Abstract: The present invention discloses a curved mirror camera including an opaque housing, a single-sided curved reflector, a light-absorption hood and a camera. The opaque housing contains an opening, the single-sided curved reflector is assembled with the opaque housing to form an internal accommodation space, the light-absorption hood is collected in the accommodation space and the camera is collected in the accommodation space. The camera converts an image into an electronic signal for output and is further provided with a zoom lens by which a same photographing effect of shiny mirror reflection, high quality and high definition can be provided, so as to improve an issue in a conventional camera wherein a lens is always fixed.

Abstract: A nail polish container includes an outer barrel having a dispense nozzle and a detachable refill container. The dispense nozzle includes a brush and a dispense tube seat mounted therein. The refill container contains therein a liquid content and has a top mouth receiving therein a volume-regulating valve seat and a tubular sleeve. When the refill container is fit into the outer barrel, a dispense tube of the dispense tube seat is inserted into the valve seat, whereby depression of the refill container may cause the valve to open to allow the nail polish contained in the refill container to flow, in a volume-regulated manner, to the brush for performing application of the nail polish.

Abstract: The outdoor multi-channel antenna mainly contains a case, a reflection box, a reception plate, and a cover. The reflection box is placed inside the case. The reception plate has an antenna waveguide element and is placed inside the reflection box. The waveguide element is fixed and positioned by a support seat. The reception plate contains a curved piece and two wing pieces bended 90 degrees downward from the curved piece. The waveguide element is attached to a back side of the reception plate and is connected via a coaxial cable to a terminal threading through the through openings of the reflection box and the case. The cover tightly seals the case by a ring washer sandwiched therebetween and a waterproof plug sleeves over the terminal.

Abstract: The door handle contains a positioning element, an engaging ring, and a handle member. The positioning element is flat and substantially rectangular with four rounded corners. Four notches are formed besides the four corners, respectively. The inner circumference of the engaging ring is divided equally into four arc sections, each having a J-shaped track. Along the outer circumference of the engaging ring, a curved slot where an elastic plate is embedded and a neighboring axial groove are provided. After the positioning element is fixed to a lock on a door, the engaging ring and a first cover of the handle member are sleeved over the positioning element. By twisting the first cover which in turn rotates the engaging ring, the four corners follow the J-shaped tracks and are thus locked and the elastic plate is embedded into one of the notches.

Abstract: The LED decorative lamp contains a three-terminal LED device, a flexible core for the plugging of the three-terminal LED device, and a seat for the configuration of the flexible core. The seat contains three terminal plates for the electrical contact with the three terminals of the LED device. A lamp string formed by connecting multiple such LED decorative lamps enjoys accurate flash timing, thereby achieving appealing lighting effect.

Abstract: An intelligent multifunctional transmission and charging device includes a casing, a power conversion module, a reel device, at least one cable, and a plurality of openings and connectors to provide functions of charging mobile devices and extending service lives thereof.

Abstract: A central shaft control structure is provided for a self-opening/closing umbrella and is arranged in a handle of the umbrella for self-opening/closing of the umbrella, including a safety device composed of a reversal prevention wheel having a toothed surface, an operation bar comprising a pawl, and a barrel fit over the operation bar. The reversal prevention wheel comprises a safety rope wrapped therearound and having an end fixed to a third central shaft segment. When errors occur in the course of compression in closing the umbrella, the central shaft that is being compressed can be held in position, so that instantaneous spring back of the central shaft caused by an umbrella opening spring that is in a compressed condition can be prevented to ensure safety of operation and control of the self-opening/closing umbrella.

Abstract: The heating device mainly contains a dual-core heat cable and a control circuit. The dual-core heating cable mainly contains a core, a heating wire winding spirally around the core, a NTC (negative-temperature-coefficient) layer wrapping around the core and the heating wire, a PTC heating wire winding spirally around the NTC layer, and an insulating layer wrapping around the NTC layer and the PTC heating wire. The control circuit monitors the PTC heating wire's current for constant temperature control, and the leakage current through The NTC layer as a second over-temperature protection. As such, the heating device has a superior constant temperature effect and avoids the problem of burning down the heating cable. The heating device therefore has a longer operational life span.

Abstract: A control structure is provided for mounting to a handle of a self-opening/closing umbrella and includes a reversal prevention wheel around which a safety rope is wound and extending through a central shaft of the umbrella with an end fixed to the reversal prevention wheel and an end fixed to a crown. A locking member that includes a pawl bar and an operation bar is arranged above the reversal prevention wheel. When The umbrella is being compressed and closed, the pawl bar engages a toothed surface of the reversal prevention wheel, whereby when errors occur in the closing of the umbrella, reversed rotation of the wheel is prevented by the pawl bar and the safety rope connected to the reversal prevention wheel is prevented from extension so as to prevent the central shaft from undesired extension and instantaneous spring back of the central shaft is also prevented.

Abstract: A radiator for power generator coil, which is composed of a housing, a front cover, a rotating axle, a plurality of fan blades and a coil disk; wherein the coil disk is provided interiorly with a coil set, and provided at the periphery with flanges; the peripheral wall inside of the front cover is provided with grooves, thereby said flanges of the coil disk can be fastened into the front cover and disposed between the housing and the front cover; the rotating axle goes through a front rotating disk provided with a plurality of magnets, the coil disk interiorly provided with coil set, and then a rear rotating disk provided with a plurality of magnets; the rotating axle has a step, the periphery of which is provided with at least one groove, whereas the periphery of the coil disk has many openings; thus by way of the grooves and openings, the heat occurred during operation of the power generator can be guided and dispersed into air current.

Abstract: The present invention discloses an light emitting diode (LED) light source and an interface for providing power to the LED. The LED light source includes an LED unit and a second coupling unit. The LED unit includes a base, one or more LED, and a first coupling unit. The LED are attached to the base. The joining of the first and second coupling units provides a mechanical support and electricity to the LED. The LED, are connected with independent circuit loops and controlled by controller to change the brightness of the LED. This structure allows the second coupling unit to be applied to any luminaries or replacement of a traditional light source, thus making the LED unit a universal LED light source for mass production and cost reduction. With the use of various types of LED and electric current control, modulation of brightness, color, and color temperature may be achieved.

Abstract: A vehicle light with LED running light frame structure comprises a light cover frame and at least a soft LED light bar; at least a groove having pluralities of through holes at its bottom is provided at an appropriate position at the interior of the light cover frame; by way of provision of the soft LED light bar of a number as that of the grooves at the light cover frame, the luminous chips of the soft LED light bar can aim at the through holes at the groove; the opening of the groove is provided with a two-side adhesive tape for fastening to the vehicle light base after the electric cord extended from the soft LED light bar is connected to the vehicle powder, thereby accomplishing an electric running light.

Abstract: A tongue grounding structure is provided for a connector. The connector includes a connector body, at least one circuit board, and a metal shell. The circuit board is received in the connector body. The circuit board includes conductive traces formed thereon. The conductive traces are extended to form a contact point. The metal shell encloses the connector body, and includes at least one clamping section extending therefrom. The clamping section includes a first clamp plate and a second clamp plate. With the above described arrangement, to assemble the connector, the clamping section is set to resiliently clamp the contact point of the circuit board received in the connector body in order to realize electrical connection between a grounding wire and the metal shell.

Abstract: The aroma lamp contains a transparent, three-dimensional body member with a viscous fluid and a paddling element configured inside. The body member is placed on top of a base member, inside which an aroma producing element and light generating elements are provided. Additionally, a driving element spinning a fan element to disperse aroma and a magnet engaging the paddling element is also housed inside the base member. As such, the aroma lamp produces visually appealing effect by the light projected from the light generating element while disperses aroma by the fan element's air flow.