Abstract: A light head includes a light head housing and a light source. The light head housing is made of silicone material by integrally-forming, the light head housing includes an inner chamber and a through hole for connecting the inner chamber to the outside, the inner chamber includes a large chamber for accommodating the light source and a light-transmitting chamber connected with the large chamber. A lighting assembly is further proposed, including a lighting housing and the above-mentioned light head, wherein the light head is arranged at one end of the lighting housing, and the lighting housing includes a base for holding the hollow sleeve, the base is provided with a hollow sleeve mounting hole, the base further includes a hollow silicone plug.

Abstract: An adjustable light fixture includes a frame configured to rotatably connect to a support and rotate about a first axis. A lamp assembly is connected to the frame. The lamp assembly includes a housing defining a cavity. A light emitter is supported in the cavity. A lens is connected to the housing. A pivot assembly rotatably couples the lamp assembly to the frame about a second axis offset from the first axis.

Abstract: An EM lighting system includes a mounting assembly configured for mounting on a host structure above a ceiling, and a lighting module for attachment to the mounting assembly, including a lighting unit having a mounting side configured for attachment to the mounting assembly approximately flush with the ceiling. An electronics module supported by the mounting assembly includes an onboard battery and circuitry that powers the lighting module by use of the battery upon detecting a power failure. The lighting unit has a predefined depth extending from the ceiling, defining a low profile system. The mounting assembly is generally occluded above a ceiling. A ring bezel circumferentially surrounds the lighting unit and opens at least in the direction of the an illuminating side thereof. The bezel has a downward facing annular ring by which the illuminating side is offset to protect same from incidental contact in handling, packaging, installation, and use.

Abstract: A lighting device including at least one first light source configured to emit a visible light through a first light emitting surface, at least one second light source spaced apart from the first light source and configured to emit light having a wavelength for sterilization through a second light emitting surface, and a housing having a bottom portion, on which the first and second light sources are disposed. The housing can include at least one sidewall portion connected to the bottom portion to enclose the first light source and the second light source in one common area, in which the first and second light emitting surfaces face substantially the same direction, and both the first light emitting surface and the second light emitting surface can be disposed at a different elevation from the bottom portion of the housing.

Abstract: An eaves lamp structure with a segmented protective cover includes a base, a lamp string, and a shielding cover. Two sides of the base are extended upwards with flexible clamping arms, and the two flexible clamping arms enclose a clamping cavity; the lamp string comprises multiple lamp bodies and a cable connecting adjacent two lamp bodies, the shape of the lamp body is suitable for the clamping cavity and can be detachably installed between the two flexible clamping arms; the shielding cover can be detachably installed in the clamping cavity and arranged between the two lamp bodies, the cable is shielded inside the shielding cover, and two sides of the shielding cover are in contact with the side ends of the lamp body and limit the lamp body. By setting the flexible clamping arm on the base, the installation of the lamp string and shielding cover is achieved.

Abstract: An lighting system includes a mounting assembly configured for mounting on a host structure above a ceiling, and a lighting module for attachment to the mounting assembly, including a lighting unit having a mounting side configured for attachment to the mounting assembly approximately flush with the ceiling. An electronics module supported by the mounting assembly includes an onboard battery and circuitry that powers the lighting module by use of the battery upon detecting a power failure. The lighting unit has a predefined depth extending from the ceiling, defining a low profile system. The mounting assembly is generally occluded above a ceiling. A ring bezel circumferentially surrounds the lighting unit and opens at least in the direction of the an illuminating side thereof. The bezel has a downward facing annular ring by which the illuminating side is offset to protect same from incidental contact in handling, packaging, installation, and use.

Abstract: A telescopic lighting structure includes a telescopic rod composed of a rod body and a detachable terminal rod. The terminal rod has a light-emitting module and a power switch. The light-emitting module and the power switch do not protrude beyond the surface of the terminal rod, thus the terminal rod can be completely retracted into the rod body, making it easy to store and protect the light-emitting module. A power supply assembly is provided inside the terminal rod. The power supply assembly controls the connection with the light-emitting module through the power switch. Through this structural design in which the power supply assembly, the light-emitting module and the power switch are arranged on the terminal rod, the telescopic rod can be stretched so that the light-emitting module has a higher lighting height. Further, the terminal rod can be removed to provide illumination alone, thereby increasing the scope of application.

Abstract: The present disclosure is directed to in grade light fixtures and recessed luminaires and subassemblies thereof, including, for example, a heat sink and pivot for a recessed luminaire, a gasket for the recessed luminaire, and an outer box and cover for installation of the recessed luminaire. The recessed luminaire comprises: a housing having an internal surface; and a light subassembly engaged with a thermally conductive body, the light subassembly having a first end and a second end, wherein the first end of the light subassembly is pivotally secured to a pivot arranged on, in, or proximate to the internal surface of the housing. The thermally conductive body is in thermal contact with the internal surface of the housing. The recessed luminaire further comprises a dehumidifier.

Abstract: Provided is a downlight comprising: an optics housing configured to receive a source of light; a support for holding the optics housing in position; a vertical track configured for the support to move along in a vertical direction; an angled track attached to the vertical track and configured to move the support from a horizontal orientation to an angled orientation; and a frame with an aperture positioned below the support; wherein position of the optics housing is configured to change relative to the aperture in a vertical direction and a vertical axis.

Abstract: An illuminable ball device including at least one or more LEDs for illuminating said device, an electrical circuitry for controlling said one or more LEDs, a battery for providing power to said electrical circuitry and energize said one or more LEDs, a first housing including a casing, a second housing, a cavity part within said casing, wherein said cavity part is configured to received said second housing, a cap portion, in which said cap portion is configured to secure over said second housing, and wherein said cap portion and said second housing is attached to said casing part by a low reverse torque closure.

Abstract: Some embodiments of the present disclosure provide a Light Emitting Diode (LED) lamp cap, the LED lamp cap includes a metal casing and an adjusting part, the adjusting part includes an adjusting member disposed on the upper part of the metal casing and a connecting part disposed in the metal casing, the adjusting member is connected with a switch through the connecting part, and the connecting part is configured for rotating by rotating the adjusting member so as to change a gear of the switch to adjust color temperature or brightness or timing or sensing of an LED light source.

Abstract: A conductive mechanism includes two bases, an inner conductive spring and an outer conductive spring. The two bases are opposite to each other. Each of the bases includes a surface and a partition wall protruding relative to the surface. The inner conductive spring is disposed at inner sides of the two partition walls of the two bases. The outer conductive spring is disposed at outer sides of the two partition walls of the two bases. At least one of two ends of each of the inner conductive spring and the outer conductive spring rotatably abuts against the surface of one of the bases.

Abstract: An adjustable light fixture includes a frame configured to rotatably connect to a support and rotate about a first axis. A lamp assembly is connected to the frame. The lamp assembly includes a housing defining a cavity. A light emitter is supported in the cavity. A lens is connected to the housing. A pivot assembly rotatably couples the lamp assembly to the frame about a second axis offset from the first axis.

Abstract: A recessed downlight fixture and method for installation is provided. The recessed downlight fixture can be installed in a retrofit application, after a ceiling is installed, through a pre-existing opening in that ceiling. Alternatively, a recessed downlight fixture according to a second embodiment can be installed before a ceiling is present. In either embodiment, the light source coupled to, for example, a heat sink, can be universally moved in three degrees of movement, rotationally, along a tilt axis, or further within the ceiling to increase or decrease the recess. All such universal adjustments can take place through and below the ceiling opening during or after installation.

Abstract: A lateral light emitting atmospheric downlight includes a light body, a first light source module, a second light source module and a light guide module. An upper end and a lower end of the light body are respectively provided with a communicating opening, the first light source module is arranged around an inner wall of the light body, the light guide module is arranged in the light body, and a light exiting surface of the first light source module is opposite to the light guide module; the second light source module is arranged around an outer wall of the light body, and one side, away from the light body, of the second light source module emits light. With the design above, multi-directional light emission of the downlight is achieved.

Abstract: A lamp unit (100) for outdoor use is provided. The lamp unit comprises a gasket with a step-vise shape configured to provide a sealing effect in two perpendicular directions in order to prevent water ingress. The gasket is further configured to press a reflector (120) towards a lid element (130) in order to minimize the gap between them, thus ensuring a consistent lighting output.

Abstract: A light includes a hub and an arm extending radially outward from the hub. The arm includes a light source configured to emit light from the arm. The arm is rotatably connected to the hub such that the arm is configured to rotate about a longitudinal axis of the hub between an extended angular position and a folded angular position. The arm extends radially outward from the hub in a different radial direction in the extended angular position as compared to the folded angular position.

Abstract: The present disclosure is directed to in grade light fixtures and recessed luminaires and subassemblies thereof, including, for example, a heat sink (10) and pivot (16) for a recessed luminaire (2), a gasket (100) for the recessed luminaire (2), and an outer box (70) and cover (4) for installation of the recessed luminaire (2). The recessed luminaire (2) comprises: a housing (6) having an internal surface (18); and a light subassembly (8) engaged with a thermally conductive body (10), the light subassembly (8) having a first end (53) and a second end (54), wherein the first end (53) of the light subassembly (8) is pivotally secured to a pivot (16) arranged on, in, or proximate to the internal surface (18) of the housing (6). The thermally conductive body (10) is in thermal contact with the internal surface (18) of the housing (5). The recessed luminaire (2) further comprises a dehumidifier (90).

Abstract: Provided is a solid-state illumination system for use in a microscopy system utilizing a light sensor of a mobile phone camera module. The system includes a bright-field illumination source with an array of light-emitting diodes (LEDs). The array of LEDs is configured to produce transmission light within a range of view of the light sensor of the mobile phone camera module. The system also includes a dark-field illumination source including a ring of LEDs. The ring of LEDs is configured to produce light outside of the range of collection of the camera module lens. The system also includes a diffuser configured to diffuse the transmission light and a diffusive black material coupled to the diffuser. The diffusive black material is configured to pass through at least some of the transmission light while blocking reflections of the scattering light.

Abstract: The present invention relates to an adjustable light source holder (100), comprising an inner part (110), in the form of a partly spherical shell (214), configured to house a light source; an outer part (120), in the form of a partly spherical shell (324), configured to house and interact with the partly spherical shell of the inner part; wherein the inner part is tiltable relative to the outer part about an arbitrary tilt axis (130); wherein the inner part (110) is made from an elastic material; and wherein an outer surface (212) of the inner part and/or an inner surface (322) of the outer part comprises a rough portion (416, 426). Methods of manufacturing the adjustable light source holder and related directable spotlight systems are also presented.

Abstract: A lighting device is provided and includes: a lamp main housing including a containing cavity, wherein a recess in communication with the containing cavity and a snap-fit structure configured to connect an optical accessory are disposed at an end of the lamp main housing, and a position of the recess corresponds to a position of the snap-fit structure; a heat dissipation device disposed in the containing cavity; a light source in heat-conduction connection with the heat dissipation device, and located inside of the containing cavity or the recess; a front-end housing including a throughout hollow cavity, wherein an end of the front-end housing is disposed on the light source, and another end of the front-end housing faces an outer side of the recess and passes through the recess; wherein light emitted by the light source passes through the hollow cavity of the front-end housing and is emitted outward.

Abstract: A linear luminaire is provided. The linear luminaire may include a housing body, two end caps, a face casing, and a back plate. The two end caps may be fixed onto two ends of the housing body. The housing body may include a top groove and a bottom groove. The top groove and the bottom groove may extend in a length direction with grooving openings oriented in opposite directions. The face casing may be fixedly clamped onto the groove opening of the top groove and forms an optical mixing cavity together with the top groove and the two end caps. The optical mixing cavity may be configured for accommodating a light-emitting circuit of the linear luminaire. The back plate may be clamped onto the groove opening of the bottom groove to form a power driving cavity together with the bottom groove and the two end caps.

Abstract: A fastening device fastens a lamp unit on a vehicle. The fastening device allows the lamp unit to be fastened to a body part of the vehicle. A lamp unit for the vehicle has a lamp member and a fastening device for fastening the lamp unit to a body part of the vehicle.

Abstract: Systems and methods are provided for lighting systems that are compact and portable, and adaptable to various lighting requirements simultaneously when opened and used in an intended use environment.

Abstract: A device for suspension of a lamp in a vehicle. The device includes a guiding means for guiding the lamp to move relative to the vehicle from a first position to a second position in case of an impact between the lamp and an object. The device further includes at least one energy absorber for counteracting movement of the lamp from the first position to the second position. The guiding means is arranged for guiding the lamp to move inwardly in a movement direction having a movement direction component in parallel with the X-axis while the movement of the lamp being counteracted by one said energy absorber, and to pivot about an axis being transverse relative to the X-axis and the Z-axis, while the pivot motion being counteracted by one said energy absorber, giving the lamp a different orientation in the second position in comparison to the first position.

Abstract: The present application relates to an easy-to-install LED double-ring ceiling lamp, including a base plate, a LED light source board, a driving power supply, a translucent cover and a press ring. The LED light source board and the driving power supply are installed on the base plate, the translucent cover is covered on the base plate, and the press ring is covered outside the translucent cover and configured to support the translucent cover. The press ring and the base plate are detachably connected by multiple installation column-shaped bolts, and at least one of the multiple installation column-shaped bolts is a bendable installation column-shaped bolt.

Abstract: A head lamp device of a straddle vehicle, the head lamp device having an optical axis adjustment mechanism, comprises a housing; and an internal unit including a light source device which emits light, and a light output device which outputs in a forward direction the light emitted from the light source device, through the housing, the internal unit being accommodated in the housing in a state in which the internal unit is tiltable with respect to the housing. The internal unit includes a support point part which is tiltably supported by the housing. In a front view, the support point part is disposed in an area center of the internal unit or at a location that is in the vicinity of the area center.

Abstract: The present invention relates to a lighting device enabling arbitrary distribution of light, which includes: a hollow receptacle having a cover to be opened or closed; a pivot part mounted in a fixing hole provided in the bottom of the receptacle so as to be tilted and pivoted; a light module part connected through an adjustment shaft to the pivot part, the light module part being tilted and pivoted by the pivot part so as to control the distribution of light; and a fixing part for adjusting the pivot part to be fixed or to be tilted and pivoted. The present invention enables a plurality of light modules to be separately adjusted to control the distribution of light, and provides fixing means for fixing the positions of the light modules thus adjusted, so that the distribution of light may be controlled regardless of the installed position of the lighting device, thereby preventing light from penetrating into surrounding buildings.

Abstract: A lighting device includes an outer body having a base, a medial portion, and an upper portion. The lighting device may also include a light source carrying assembly to carry a light source and a lens. The light source carrying assembly may include an assembly base, an assembly top that pivotally engages a portion of the assembly base, and a heat sink. The light source carrying assembly may be configured to rotate about a first rotational axis and to pivot about a second rotational axis.

Abstract: A light emitting device is produced using a plurality of light emitting diodes within a light mixing cavity formed by surrounding sidewalls. The sidewalls may be integrally formed as part of a surrounding heat sink or alternatively may be an insert into a cavity within a heat sink. The reflective sidewalls may be coated with a diffusing material and/or covered with one or more phosphors. Multiple phosphors are located at different locations of the cavity, e.g., on the sidewalls, a window covering the output port, or on a reflector attached to the bottom of the cavity. The light emitting diodes may be positioned rotationally symmetrically around the optical axis on a board.

Abstract: Techniques are disclosed for designing light fixtures for flexible LED circuit boards. The flexible LED circuit boards include an array of LED packages and the surface of the flexible circuit boards is highly reflective. A flexible LED circuit board may be shaped to conform to a rigid preform and the preform may be concave, convex, corrugated, or have any other custom shape. The shape of the preform, as well as the location of the LEDs within the flexible LED circuit may determine the light distribution of the light fixture. Alternatively, the lighting fixture may have multiple rods held in place with side plates and a flexible LED circuit board may be woven between the rods. A set of hole patterns in the side plates determine the location of the rods and the rods will determine the shape of the flexible LED circuit.

Abstract: Techniques are disclosed for designing light fixtures for flexible LED circuit boards. The flexible LED circuit boards include an array of LED packages and the surface of the flexible circuit boards is highly reflective. A flexible LED circuit board may be shaped to conform to a rigid preform and the preform may be concave, convex, corrugated, or have any other custom shape. The shape of the preform, as well as the location of the LEDs within the flexible LED circuit may determine the light distribution of the light fixture. Alternatively, the lighting fixture may have multiple rods held in place with side plates and a flexible LED circuit board may be woven between the rods. A set of hole patterns in the side plates determine the location of the rods and the rods will determine the shape of the flexible LED circuit.

Abstract: A high-intensity LED lighting system is presented whereby one or more LED lighting fixtures are affixed to an elevating structure, the elevating structure having a substantially continuous internal pathway. Said pathway can be used as a conduit or duct for pressurized air which is introduced at or near the bottom of the elevating structure and forced upwardly toward the lighting fixtures so to provide cooling of one or more components of the lighting fixtures so to, ultimately, improve the efficacy of the LEDs contained therein. A method of designing lighting systems, including analysis of whether or not to add air cooling to increase light source efficiency is also disclosed.

Abstract: Provided is an illumination device including a light emitting portion including a light source, an intermediate portion connected to the light emitting portion, a supporting portion connected to the intermediate portion and supporting the light emitting portion and the intermediate portion; a connecting portion connecting the light emitting portion and the intermediate portion to be rotatable with respect to each other, and another connecting portion connecting the intermediate portion and the supporting portion to be rotatable with respect to each other. The light emitting portion, the intermediate portion, and the supporting portion connected to the connecting portions may rotate with respect to each other based on the connecting portions to form a three-dimensional (3D) shape, and may be arranged in a single plane when the light emitting portion, the intermediate portion, and the supporting portion are unfolded based on the connecting portions.

Abstract: A light assembly that includes a mounting frame on which a light engine is mounted so as to direct light through the mounting frame opening and out of an opening in the ceiling. The light assembly is designed to permit the light engine to be rotated and tilted, in some embodiments without the need for tools.

Abstract: A retaining bracket for spotlights is provided. The retaining bracket comprising bracket bearings which are arranged at the ends of the retaining bracket, for accommodating the spotlight housing and a central supporting bearing for connecting the retaining bracket to a supporting apparatus The distance of the bracket bearings from one another is capable of being adjusted in self-centering fashion.

Abstract: A portable multi-purpose illumination device that wraps into a compact shape for storage and includes a holding and storage device; a positioning member that is extendable and that is connected to the holding and storage device and around which at least a portion of the positioning member is wrapped for storage; and a light source housed within the holding and storage device and powered by connection to a power source which is at least one of (a) a power supply electrically connected via the positioning member and (b) a detachable battery housed within the holding and storage means. The positioning member is manually deformable and may be attached to various structures. The holding and storage device additionally features a retainer for various lenses and mirrors. The illumination device may be used to view a target object obscured from direct view by an intervening object by positioning the mirror appropriately.

Abstract: A moisture-proof spotlight includes a lamp housing, a support pivotally supporting the lamp housing from below and a lamp assembly pivotally installed inside the lamp housing, wherein the lamp housing contains therein a moisture-proof partition set provided for a vertical driving device and a horizontal driving device to affix thereto and also together installed inside the lamp housing for moisture-proof, thereby the defect of a conventional spotlight due to its horizontal driving device installed in the support tended to be affected by moisture is capably eliminated.

Abstract: A three-dimensional scanner uses a rotatable mounting structure to secure a laser line source in a manner that permits rotation of a projected laser line about an axis of the laser, along with movement of the laser through an arc in order to conveniently position and orient the resulting laser line. Where the laser scanner uses a turntable or the like, a progressive calibration scheme may be employed with a calibration fixture to calibrate a camera, a turntable, and a laser for coordinated use as a three-dimensional scanner. Finally, parameters for a scan may be automatically created to control, e.g., laser intensity and camera exposure based on characteristics of a scan subject such as surface characteristics or color gradient.

Abstract: An illumination device (e.g., an electric candle, etc.) generally includes a housing, a light source, and a pendulum supporting the light source. At least a portion of the pendulum is disposed within the housing. A support member is coupled to both the housing and the pendulum, and is configured to support pivotal movement of the pendulum and light source relative to the housing. And, a driving device is coupled to the pendulum, at a location within the housing, and is configured to produce the pivotal movement of the pendulum.

Abstract: A lighting system includes a substrate having openings therein, and a plurality of light emitting diodes positioned within at least some of the openings in the substrate. A power supply is electrically coupled to the plurality of light emitting diodes positioned within the openings. An opaque layer of material substantially covers the substrate and the plurality of openings placed on a first side of the substrate, and the light emitting diodes in the openings. The opaque layer allows light from the plurality of light emitting diodes to pass through the layer when powered. When not powered, the opaque layer substantially hides the plurality of light emitting diodes.

Abstract: A luminaire includes a first body module, a light module, a second body module, a wire-receiving unit, and a wire. The light module is disposed on said first body module. The second body module is movable telescopically relative to the first body module. The wire has two ends respectively and electrically connected to the first and second body modules, and a portion that is received within the wire-receiving unit and that is movable at least partially into or out of the wire-receiving unit as a result of adjusting the length of the luminaire, thereby preventing entanglement of the wire.

Abstract: A light emitting device has a light emitting element, a package, a lead, and a cover film. The package is arranged to form at least part of an inner peripheral face of a recess portion. The light emitting element is housed in the recess portion. The lead is disposed on a bottom face of the recess portion. The lead is electrically connected to the light emitting element. The cover film is arranged to cover the inner peripheral face of the recess portion. The cover film has light transmissive and electrical insulation. The package includes a base material and a plurality of particles. The base material includes a resin. A coefficient of thermal expansion of the particles is different from a coefficient of thermal expansion of the base material. The particles are disposed at least near the inner peripheral face of the recess portion.

Abstract: A camera driving apparatus according to the present invention includes: a camera section with an imaging plane; a movable unit which houses the camera section inside and includes an attracting magnet and a convex partial sphere on its outer surface; a fixed unit which has a depressed portion in which a magnetic body and the movable unit are loosely fit, which brings the convex partial sphere of the movable unit into a point or line contact with the depressed portion under magnetic attractive force of the attracting magnet to the magnetic body, and which allows the movable unit to rotate freely on the spherical centroid of the first convex partial sphere; a panning driving section; a tilting driving section; a rolling driving section; a camera driving section which shifts an image sensor two-dimensionally in a plane that intersects with the optical axis at right angles and which rotates the image sensor on the optical axis; a first detector which detects the tilt angles of the camera section in the panning and

Abstract: The present invention relates to a lighting apparatus (1) or assembly therefore comprising: a carriage (25) coupled to a housing (10a, 10b), the carriage (25) adapted to retain a lamp (14) within the housing, the carriage (25) being moveable relative to the housing (10a, 10b) to manipulate the position of the lamp (14) within the housing (10a, 10b), wherein the carriage (25) is moveable along a first axis by way of a force applied along a second axis. This provides a more convenient way of adjusting the peak/flat of the light apparatus.

Abstract: The present invention relates to a LED lighting apparatus, comprising a quadrilateral-shaped casing with side walls inclined; a LED lighting module array disposed inside the casing and composed of a plurality of LED lighting modules lined up to emit light; a converter formed on a portion of the outside of the casing supplying power to the LED lighting modules; and a multi-bending reflection minor reflecting light emitted from the LED lighting modules, wherein the LED lighting module array comprises a LED module base combined with a portion of the upper inside surface of the casing; a plurality of LED module brackets connected to a lower portion of the LED module base; a plurality of metal PCB boards combined with a lower portion of each LED module bracket; a plurality of LED chips mounted on the metal PCB boards; and a plurality of lenses concentrating rays of light emitting from the LED chips into focus.

Abstract: A luminaire that has multiple removable handles thereon, and can operate in multiple different modes, including a mode where a manual follow spot can occur. To operate in the manual follow spot mode, the luminaire is placed into a free moving mode in which it can be moved, and then the luminaire is moved using the removable handles to manually place the luminaire in a desired location. Then, the luminaire is commanded to remain in that desired location by turning on breaks or the like. In the manual movement mode, movement of the luminaire is manually controlled and not remotely controlled and all of at least color, gobo, beam size and other parameters are remotely controlled.

Abstract: A programmable lighting effect device and system includes a main body having a plug secured to the first end, a socket secured to the second end, and a controller secured within a middle portion. The controller utilizes the alternating current frequency of the supplied electricity as a common clock and further instructs a light bulb installed within the socket to perform a predetermined illumination effect based on stored operating instructions.

Abstract: A projection apparatus including a digital micro mirror device (DMD), a light source, a lens, a photoelectric conversion device, a decision device and an adjustment module is provided. When the DMD is switched to a first operating state, the DMD reflects a light beam emitted by the light source to the lens. When the DMD is switched to a second operating state, the DMD reflects the light beam to the photoelectric conversion device. The photoelectric conversion device generates a signal value according to a light intensity of the light beam. The decision device compares the signal value with a predetermined value. When the signal value is smaller than the predetermined value, the decision device generates a driving signal value. The driving signal value is used for driving the adjustment module to sequentially adjust a position of the light source along a plurality of axes.

Abstract: The present invention discloses an illumination device comprising a base, a yoke connected to and rotatable relative to the base and a head connected to and rotatable relative to the yoke. The head comprises at least one light source generating light a light beam and wherein the light sources are arranged in a bucket shaped outer shell. The present invention relates also to a method of manufacturing such moving head light fixture. Further the present invention relates to a moving head light fixture where the head comprises a number of light sources generating a light beam; means for receiving user input from a user; and means for providing visual feedback to the user.