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3 results about "Chinese magic mirror" patented technology

The Chinese magic mirror is an ancient art that can be traced back to the Chinese Han dynasty (206 BC – 24 AD). The mirrors were made out of solid bronze. The front is a shiny polished surface and could be used as a mirror, while the back has a design cast in the bronze. When bright sunlight or other bright light reflects onto the mirror, the mirror seems to become transparent. If that light is reflected from the mirror towards a wall, the pattern on the back of the mirror is then projected onto the wall.

Waterproof ceiling down lamp

ActiveCN224415107Uprevent intrusionImprove waterproof levelWater leakageWasher
The utility model discloses a waterproof type ceiling down lamp, including integrated shell and installation clamp, the outside of integrated shell evenly is provided with the fin of heat dissipation, and the opening of integrated shell is provided with the support ring, and the outer wall of support ring is provided with two water baffle rings from inside to outside, the outside of support ring is provided with the protective cover, and the center of protective cover is provided with the light -transmitting lens piece, the utility model discloses integrated shell design, compact structure has reduced the water leakage risk of joint place. The opening of integrated shell is provided with the support ring, and the outer wall of support ring is provided with two water baffle rings from inside to outside. The design of double water baffle rings can effectively block the invasion of external moisture, improve the waterproof level of the lamp. The inner wall of protective cover is provided with the encapsulation outer groove and encapsulation inner groove respectively at the position corresponding to two water baffle rings, and the groove all is provided with the sealing washer. This multiple sealing structure further enhances the waterproof effect.
Owner:FOSHAN FLC LIGHTING CO LTD

Outdoor working lamp adapting to severe environment

The utility model belongs to the technical field of outdoor working lamps, and discloses an outdoor working lamp adapting to severe environments, which comprises a lamp body, a light-transmitting mirror surface is arranged at an opening in the front end of the lamp body, a sealing rubber strip is arranged at the joint of the outer end of the light-transmitting mirror surface and the opening in the front end of the lamp body, and a lamp panel is connected to the interior of the front side of the lamp body. A plurality of lamp beads are connected to the surface of the lamp panel, a connecting base is fixedly connected to the bottom of the lamp body, and a bottom frame is arranged on the outer side of the lower end of the connecting base; by arranging the lamp body, the transparent mirror surface, the sealing rubber strip, the lamp panel, the lamp beads, the connecting base, the bottom frame, the rotating shaft, an external thread, a first locking nut and a first gasket, effective illumination use work can be conducted outdoors, and meanwhile under the cooperation of the good internal sealing effect and the adjustable action of the working angle, the working angle can be adjusted; therefore, the use requirement of adapting to severe environments during outdoor illumination is met, and the practical effect of the outdoor working lamp is improved.
Owner:CHANGSHA QINGDA ELECTRIC CO LTD

Full-frame glasses with springback assisting function

The utility model discloses a pair of full-frame glasses with a springback assisting function, which comprises a glasses frame main body, and light-transmitting lenses are arranged on the glasses frame main body; the two sides of the glasses frame main body are fixedly connected with fast-assembly lug seats, the ends, away from the glasses frame main body, of the fast-assembly lug seats are provided with supporting holes, the interiors of the supporting holes are rotationally connected with rotating shafts, the outer sides of the rotating shafts are fixedly connected with carrying frames, and the carrying frames are internally provided with deformable splicing assemblies; a glasses leg main body is detachably assembled at one end of the carrying frame through a splicing assembly. Through the structural cooperation of the splicing components, the carrying frame and the glasses leg main body can be conveniently disassembled and assembled; according to the glasses leg structure, by matching with the deformable structural characteristic of the splicing assembly, under the condition that the overall structure of the glasses leg main body is not influenced, the springback of the glasses leg main body after deformation can be effectively assisted, the springback effect of the glasses leg main body is ensured, and the service life of the glasses leg main body is effectively prolonged.
Owner:YINGTAN DASHENG OPTICAL CO LTD

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