Abstract: An effect wheel assembly for a stage light, comprising a plurality of effect wheels, each effect wheel having several effect sheets, a rotating shaft, and a transmission mechanism, the rotating shaft passing through an axle center of each effect wheel. The effect sheets of each of the effect wheels are correspondingly arranged to create various combined effects, and the transmission mechanism drives the rotating shaft to rotate in such a way that the effect wheels rotate coaxially. The effect sheets are driven by the transmission mechanism to rotate coaxially, during the rotating, the effects provided by the effect sheets will overlap such that a new stage effect is presented. The effect wheel assembly can not only meet the demand of multiple effects, but also meet the demand of a simplified structure, which is more practical.

Abstract: A color temperature compensation gobo comprises a gobo substrate, a light shielding film being attached to the gobo substrate, and the light shielding film being provided with hollowed-out carvings, and a color temperature compensation film being attached to the gobo substrate or the light shielding film and used for compensating for the color temperature of light in an optical path. The color temperature compensation gobo can perform color temperature compensation on the gobo through the color temperature compensation film, so that when imaging is performed by the projection lens, the color temperature of the projected light thereof is basically consistent with the color temperature of projected light that does not pass through the gobo, and the color temperature of the projected light of a light meets the standard. Meanwhile, the color temperature compensation gobo is simple in structure and has high practicability.

Abstract: The present invention discloses a waterproof stage light with efficient heat dissipation comprising a light source component, a heat dissipating system and a waterproof main housing, wherein an opening is arranged at the rear end of the main housing, the heat dissipating system is in seal connection with the opening; one end of the heat dissipating system is positioned inside the main housing and the other end is positioned outside the main housing; and the light source component is arranged on the end of the heat dissipating system that is positioned inside the main housing. The stage light according to the present invention, which is simple in structure and convenient in use, improves the operation effect, normal service life, and reliability and stability of the stage light, and has a waterproof function, the stage light thus can be normally used outdoors with expanding application.

Abstract: A color temperature compensation system comprises a light source, a dimming element for dimming the light source, a color temperature compensation sheet for performing color temperature compensation on light output from the dimming element, in which there are different changes of color value on the color temperature compensation sheet, and a driving mechanism for controlling the movement of the color temperature compensation sheet and driving the color temperature compensation sheet to switch in and switch out of a light path.

Abstract: An automatic stage lighting tracking system comprises an emitting element detachably mounted on a target to be tracked, a stage light source element for illuminating the tracked target, an upper computer software having an OpenCV computer vision library and a DMX512 console, and a photographing element for detecting a position of the emitting element and photographing an image of the target, and transmitting the image and position signal to the upper computer software.

Abstract: An Ethernet lighting control system comprises an ARTNET console and several rows of stage lights, wherein each row of stage lights comprises several stage lights successively connected in series, each stage light being internally provided with a network switching unit. The ARTNET console is connected to a network switching unit of a first stage light in each row of stage lights, by means of a network cable respectively; adjacent stage lights in each row of stage lights are connected in sequence by means of a network cable; a network control signal sent by the ARTNET console is delivered to the network switching unit of the first stage light; and the network switching unit of the preceding stage light receives and delivers the network control signal to an internal circuit of the stage light for processing, and then switches to the network switching unit of the subsequent stage light.

Abstract: The present invention discloses a humidity alarm monitoring system for a stage light configured to monitor a closed chamber of the stage light comprises a humidity detection module located inside the chamber for detecting the humidity of the chamber; a light control module connected to the humidity detection module; and a light source control module and a display module which are connected to the light control module. According to the present invention, the humidity alarm monitoring system, which is simple in structure and convenient in operation, can provide alarm and protection functions while monitoring the humidity condition of the stage light, can overcome the problems of existing stage lights such as damaging the electronic components due to excessive humidity, can improve the reliability of the light, and can also prolong the service life of the light.

Abstract: The prevent invention discloses a gradient frosting system comprising a light processing mechanism arranged in a direction of a primary optical axis of a light beam, a frosting mechanism perpendicular to the primary optical axis of the light beam, and a power mechanism for outputting power to drive the frosting mechanism to move, wherein the frosting mechanism comprises two frosting components, including a left frosting component and a right frosting component, moving towards or away from each other, and the left and right frosting components are arranged on the power mechanism and driven by the power mechanism to conduct open-close motion in a plane perpendicular to the primary optical axis. According to the present invention, the frosting effect generated is multi-level, gradually varied, and uniform in frosting level, which can better heighten the stage atmosphere and adapt to the presentation of various stage effects.

Abstract: The present invention provides a finned heat-exchange system, comprising a heat dissipation chamber, a fin, an air guide element and a base, wherein the heat dissipation chamber is isolated from the outside, and both the fin and the air guide element are connected to the base; and the air guide element and the fin are in communication with the heat dissipation chamber through the base to dissipate heat from the inside of the heat dissipation chamber.

Abstract: Provided is a stage lighting source system with a lamp protection function. The stage lighting source system comprises a lamp, a lamp protection device and a light filter. All are arranged along a light axis sequentially. The lamp protection device comprises a non-transparent structure and a mounting component for mounting non-transparent structure. Light axis passes through the non-transparent structure. Non-transparent structure size does not affect a lamp light emitting effect in the light axis direction. Non-transparent structure fully or partially absorbs and/or reflects light energy from the light filter. The structure is easy and convenient to use, intercepts light energy reflected from the light filter by using appropriate blocking object and structure, effectively controls lamp electrode temperature within an acceptable range, and ensures lamp service life so that a flat light filter without an included angle is applied, and an ideal optical effect is realized.

Abstract: The present invention discloses a multi-lamp stage light including a base, a support frame rotatably connected to the base, a lamp support rotatably connected to the support frame, and at least two lamp units rotatably connected to the lamp support which is provided with a third driving apparatus for driving the lamp units to rotate. The stage light according to the present invention is simple in structure and easy to use, achieving variable lighting effects with omnidirectional illumination and meeting performance requirements. In addition, the present invention can also avoid control lines intertwined.

Abstract: The present invention provides an optical system and a light fixture using the optical system, the optical system comprising a substrate, a light source mounted on the substrate and including multiple sets of light emitting arrays, a light pipe arranged corresponding to each set of the light emitting arrays, including an input surface, at least one light guiding surface and an output surface, and an optical lens. Additionally, the optical system further comprises honeycomb-like cover including multiple through holes, each through hole sleeved on each lens of the optical lens, a cross section of the through hole matching with a maximum cross section of the lens of the optical lens, and an overall shape of the through holes arranged on the honeycomb-like cover matching with that of the light source arranged on the substrate. On such configuration, uniform light spots can be achieved and light crosstalking can be effectively prevented.

Abstract: The present invention discloses a stage lamp optical system having beam and pattern effects comprising a laser light source, a first light guide component, an LED light source, a second light guide component and a plurality of optical lens components, which are sequentially arranged along a main optical axis, wherein both the LED light source and the second light guide component are provided with an opening at a position directly facing the first light guide component; and after the light from the laser light source passes through the first light guide component or after the light from the LED light source passes through the second light guide component, the light sequentially passes through the plurality of optical lens components to form a light output in a beam mode or in a pattern mode.

Abstract: The utility model discloses a stage lighting cutting device, which comprising a cutter, cutter adjustment wheels for adjusting a cutting pattern of the cutter, a cover plate, an elastic fastening component provided on the cover plate and used for fixing the cutter adjustment wheels, and a connector matched with the cutter provided on the cover plate. The stage lighting cutting device of the utility model can plug and play, quickly realize the cutting of stage lighting, and is flexible and convenient to operate, preventing the cutter adjustment wheels from misoperation due to accidental contact or vibration of the stage light itself, so that a stable and reliable cutting pattern can be obtained.

Abstract: The present invention discloses a stage lighting framing system of rotation with wireless power transmission and wireless communication, comprising a rotating disc bracket, a fixing bracket fixedly connected with the rotating disc bracket, a wireless power supply device, and a framing and shaping mechanism rotatably connected with the rotating disc bracket, in which an electromagnetic field transmitting device is arranged on the fixing bracket, an electromagnetic field receiving device is arranged on the framing and shaping mechanism which is driven by a first drive device for unrestricted angle rotation. It further includes a wireless signal transmission device, and correspondingly a wireless signal receiving device arranged on the framing and shaping mechanism. The present invention can supply continuous power to a framing and shaping mechanism without a cable to achieve wireless power supply.

Abstract: A waterproof housing with efficient heat dissipation comprises a housing body, a first end cap and a second end cap, wherein the housing body is integrally formed by brushed aluminum process, the first end cap and the second end cap are in a sealed connection with both ends of the housing body respectively, a heat dissipation channel is arranged on an inner wall of at least one side of the housing body, and an air extractor is arranged between the heat dissipation channel and an internal space of the housing body and is configured to draw airflow in the internal space of the housing body into the heat dissipation channel so as to facilitate circulation flow of the airflow between the heat dissipation channel and the internal space of the housing body. The present invention further provides a stage light including a waterproof housing with efficient heat dissipation.

Abstract: The present invention discloses a multi-lamp stage light including a base, a support frame rotatably connected to the base, a lamp support rotatably connected to the support frame, and at least two lamp units rotatably connected to the lamp support which is provided with a third driving apparatus for driving the lamp units to rotate. The stage light according to the present invention is simple in structure and easy to use, achieving variable lighting effects with omnidirectional illumination and meeting performance requirements. In addition, the present invention can also avoid control lines intertwined.

Abstract: Provided is a stage lighting source system with a lamp protection function. The stage lighting source system comprises a lamp, a lamp protection device and a light filter. All are arranged along a light axis sequentially. The lamp protection device comprises a non-transparent structure and a mounting component for mounting non-transparent structure. Light axis passes through the non-transparent structure. Non-transparent structure size does not affect a lamp light emitting effect in the light axis direction. Non-transparent structure fully or partially absorbs and/or reflects light energy from the light filter. The structure is easy and convenient to use, intercepts light energy reflected from the light filter by using appropriate blocking object and structure, effectively controls lamp electrode temperature within an acceptable range, and ensures lamp service life so that a flat light filter without an included angle is applied, and an ideal optical effect is realized.

Abstract: The disclosure relates to stage lighting fixtures, and in particular to a stage lighting fixture thermal system capable of dynamically adjusting air flow delivery. This stage lighting fixture thermal system comprises a light source and a heat dissipation chamber. Light source is arranged inside heat dissipation chamber. An illuminating side of light source faces a light outlet on a top part of heat dissipation chamber. The stage lighting fixture thermal system further comprises at least one first air supply mechanism communicated with heat dissipation chamber. The first air supply mechanism is dynamically arranged on heat dissipation chamber. The stage lighting fixture thermal system has a simple structure and is convenient to use. It may adjust, according to position change of light source, the air supply mechanism to an optimal position for heat dissipation to prolong life of the light source.

Abstract: The present invention provides an optical system and a light fixture using the optical system, the optical system comprising a substrate, a light source mounted on the substrate and including multiple sets of light emitting arrays, a light pipe arranged corresponding to each set of the light emitting arrays, including an input surface, at least one light guiding surface and an output surface, and an optical lens. Additionally, the optical system further comprises honeycomb-like cover including multiple through holes, each through hole sleeved on each lens of the optical lens, a cross section of the through hole matching with a maximum cross section of the lens of the optical lens, and an overall shape of the through holes arranged on the honeycomb-like cover matching with that of the light source arranged on the substrate. On such configuration, uniform light spots can be achieved and light crosstalking can be effectively prevented.