Abstract: An LED flat lamp including a housing with a light-emitting area at the bottom thereof. The internal side thereof undergoes a reflexion treatment. At least one LED is disposed within the housing. A power connector is extended from the LED to the outside. The LED is installed on a circuit board. A light guide plate is installed at one side of the LED within the housing. The light exit side of the light guide plate is provided with a microstructure for a uniform light exit. Moreover, an optical film unit is attached to the bottom of the light guide plate such that the light-emitting area of the housing is covered with the optical film unit. The optical film unit consists of one or several brightness enhancement films and one or several diffusers. In this way, the problem of glaring light directly emitted by the prior art is resolved. The LED flat lamp in accordance with the invention can emit a non-glaring light and can be modularized into a standardized product.

Abstract: A monitoring apparatus includes a process unit, a sensor unit, a transmission unit and an illuminator unit. The sensor unit for detecting moving approaching objects is electrically connected to the process unit to send signals to the process unit. The transmission unit is electrically connected to the process unit for receiving signals from the process unit and adapted to be connected to a backend central control system for transmitting signals from the process unit to the backend central control system. The backend central control system sends a mode signal to the process unit via the transmission unit. The illuminator unit is electrically connected to the process unit and is controlled by orders from the process unit when the process unit determines status based on signals from the sensor unit and the mode signal.

Abstract: An LED flat lamp including a housing with a light-emitting area at the bottom thereof. The internal side thereof undergoes a reflexion treatment. At least one LED is disposed within the housing. A power connector is extended from the LED to the outside. The LED is installed on a circuit board. A light guide plate is installed at one side of the LED within the housing. The light exit side of the light guide plate is provided with a microstructure for a uniform light exit. Moreover, an optical film unit is attached to the bottom of the light guide plate such that the light-emitting area of the housing is covered with the optical film unit. The optical film unit consists of one or several brightness enhancement films and one or several diffusers. In this way, the problem of glaring light directly emitted by the prior art is resolved. The LED flat lamp in accordance with the invention can emit a non-glaring light and can be modularized into a standardized product.

Abstract: A portable electronic device comprises a main body, a lens module and a solar panel. The main body comprises a battery pack and a photosensitive element. The lens module is connected with the main body. The solar panel is disposed between the photosensitive element and the lens module, and the solar panel is electrically connected with the battery pack. The solar panel is able to receive the light focused by the lens module and convert the light into electricity to supply to the battery pack.

Abstract: A light source includes a substrate, a plurality of blocks, and a plurality of light emitting diodes (LEDs). The blocks are disposed on the substrate and spaced from each other. Each LED includes a first electrode, a second electrode, a chip, and a bonding wire. The first and second electrodes are arranged on the substrate between every two blocks, and are electrically connected each other via the chip and the bonding wire. A related method for manufacturing the light source is also provided.

Abstract: The present invention provides a pushcart having a rotatable push bar disposed between a first support strut and a second support strut as well as a plurality of braking assemblies connecting to the push bar. By applying a force on the push bar, the braking assemblies release wheels disposed below a base plate, thereby moving the pushcart. On the contrary, by releasing the push bar, the braking assemblies stop the wheels, thereby stopping the pushcart. When not using the pushcart, the push bar and the base plate are folded and stored, thereby saving storage space and enhancing convenience.

Abstract: A backlight module includes a frame (55) including a spring element (556), a light guide plate (56) disposed in the frame including an incident surface (561), and a radiation element (59) being pressed onto the incident surface by the spring element. The spring element presses the radiation elements against the light guide plate, and thereby decreases the distance and angle between the radiation elements and the light guide plate. This improves the brightness and uniformity of the emitting luminance of the backlight module.

Abstract: A tool is provided, comprising: a main handle; a first grip, fixedly locked on one end of the main handle; a connecting stick, fixedly locked on the other end of the main handle; an auxiliary handle, one end thereof is pivotably provided on a second grip, and the other end thereof is pivotably connected to the connecting stick; and a shovel bowl, having a connecting part, shoulders, and a shovel pan, the connecting part of the shovel bowl is fixedly locked on the connecting stick, the auxiliary handle is attached in the longitudinal direction of the main handle and can be rotationally swung with respect to the main handle.

Abstract: The method for a flexible lamination includes: providing a cloth foundation having temperature resistant properties; sewing heating wire on the cloth foundation; providing a first outer cloth and a second outer cloth having high temperature resistant properties and being individually disposed on an upper surface and a lower surface of the cloth foundation; coating a thermoplastic between the first outer cloth and the cloth foundation, and between the second outer cloth and the cloth foundation; pressing and heating an outer surface of the first outer cloth or the second outer cloth of the first outer cloth and the second outer cloth so that they individually adhere to the upper and lower surfaces of the cloth foundation; thereby it becomes resistant to high temperatures, and is not easily oxidized.

Abstract: An exemplary liquid crystal display (5) includes a backlight module (60) and a liquid crystal panel (50). The backlight module includes a frame (62) having a bonding part (627) with a plurality of micro adhesive units. The liquid crystal panel is adhered at the bonding part via the micro adhesive units.

Abstract: A winding device for a blind without pull cords is provided with a reel pivotal base and a cord-guiding base abutting against each other in the upper rail of a blind. A winding reel is axially assembled on the reel pivotal base, having its outer circumference formed with an oblique conical surface gradually shrinking from its first end to its second end to enable a linking cord to move forward automatically when the linking cord is wound on the winding reel. The cord-guiding base is provided with at least one push block at a location where the winding reel is pivotally rotated for guiding the linking cord to be wound side by side closely on the winding reel, preventing the linking cord from overlapping or wound irregularly after the linking cord is wound on the winding reel, enabling a blind to be collapsed or stretched smoothly.

Abstract: A backlight module (20) includes at least a light source (23) for emitting light beams, and a light guide plate (22) having a plurality of colored particles (220) embedded therein. The colored particles have a color complementary to that of the light beams emitted by the light source, whereby the colored particles diffuse and convert the light beams to enable the backlight module to output high purity white light beams.

Abstract: A backlight module includes a frame (55) including a spring element (556), a light guide plate (56) disposed in the frame including an incident surface (561), and a radiation element (59) being pressed onto the incident surface by the spring element. The spring element presses the radiation elements against the light guide plate, and thereby decreases the distance and angle between the radiation elements and the light guide plate. This improves the brightness and uniformity of the emitting luminance of the backlight module.

Abstract: A light device includes a barrel extended from a rear portion of a housing and having a bore formed in the barrel. A circuit board is received in the base, a light member is coupled to the circuit board. A clasp device includes a ball rotatably received in the bore of the barrel for rotatably attaching to the housing, and for attaching the housing to various objects. The clasp device includes a neck, the barrel includes a side passage communicating with the bore for receiving the neck. The housing is attachable to tubular members with a coupler and a clip member.

Abstract: An image scanner capable of scanning reflective and penetrative documents is provided. The image scanner includes a housing, a supporting base mounted in the housing and moving along the first direction while scanning, a first scanning platform mounted on the housing for placing thereon the reflective document, a first light transmitting device mounted fixedly on the supporting base for focusing and transmitting light signal, a first photoelectric sensing element mounted fixedly on the supporting base for receiving the reflected light signal and converting the received light signal into electric signal, a second scanning platform mounted in the housing for placing thereon the penetrative document, a second light transmitting device mounted fixedly on the supporting base for focusing and transmitting light signal, and a second photoelectric sensing element mounted fixedly on the supporting base for receiving the penetrating light signal and converting the penetrating light signal into electric signal.

Abstract: The present invention provides an image scanning apparatus, comprising: a housing including a first light source for a reflective-type scanning operation; and a cover rotatably connected to the housing and selectively covering the housing. The cover includes a second light source for a transparent-type scanning operation and a translucent case covering the second light source. When performing the reflective-type scanning operation, the translucent case provides a background to a reflective-type original. When performing the transparent-type scanning operation, the light from the second light source directly passes through the translucent case.

Abstract: An image scanner capable of scanning reflective and penetrative documents is provided. The image scanner includes a housing, a supporting base mounted in the housing and moving along the first direction while scanning, a first scanning platform mounted on the housing for placing thereon the reflective document, a first light transmitting device mounted fixedly on the supporting base for focusing and transmitting light signal, a first photoelectric sensing element mounted fixedly on the supporting base for receiving the reflected light signal and converting the received light signal into electric signal, a second scanning platform mounted in the housing for placing thereon the penetrative document, a second light transmitting device mounted fixedly on the supporting base for focusing and transmitting light signal, and a second photoelectric sensing element mounted fixedly on the supporting base for receiving the penetrating light signal and converting the penetrating light signal into electric signal.

Abstract: A radiator cover has an inner cover, a middle cover and an outer cover. The inner cover has a circular plate with a threaded post, a toothed disk with teeth on the top surface, two gaskets, a serpentine plug, a bolt and a circular washer. The middle cover has a bottom inward flange, two inserted holes on the top surface, a square post, a spring passed by the square post, and a toothed plate with a square hole inserted by the square post. The toothed plate has serrations at the bottom surface of the toothed plate, a cylinder on the top of the toothed plate, and a square hole at the center of the cylinder. The cylinder inserts in the spring. The serrations engage with the teeth. The outer cover has a circular wall and two pins extending downward from the top portion of the outer cover. The pins insert tightly into the corresponding inserted holes, respectively.