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7 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

Composite lens group, deep lighting effect assembly and electronic equipment

The utility model relates to the technical field of display luminescence, and specifically discloses a composite lens group, a deep lighting effect assembly and an electronic device, the composite lens group comprises a semi-transparent and semi-reflective lens, the semi-transparent and semi-reflective lens comprises a first light-transmitting lens body and a semi-transparent and semi-reflective coating, and the semi-transparent and semi-reflective coating is coated on the surface of the first light-transmitting lens body; and the reflecting mirror is attached to the surface, deviating from the semi-transparent and semi-reflective coating, of the first light-transmitting mirror body. The composite lens group, the deep lighting effect assembly and the electronic equipment provided by the utility model can effectively solve the problems that the existing deep lighting effect assembly is complex in process and high in material cost.
Owner:DONGGUAN EDIFIER TECH

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

Portable mask for steel structure welding

The utility model relates to a portable steel structure welding mask applied to the technical field of welding auxiliary tools, which comprises a mask body and a light-transmitting mirror, the light-transmitting mirror is provided with an adjuster, in the normal welding process, the mask body and the light-transmitting mirror are easy to damage due to spark sputtering, and therefore when the light-transmitting mirror is damaged, the light-transmitting mirror can not be damaged. A starting button is pressed down, and an adjusting knob inserted into one side of an adjuster is rotated to control a driving rod connected to the adjusting knob to drive a driving piece to move, so that the limiting force of the driving piece on a driving fluted disc is relieved, and a double-shaft driving motor drives a threaded rod to rotate; the replacement piece matched with the threaded rod slides in the sliding groove and jacks off the light-transmitting lenses placed in the light-transmitting mirror, the light-transmitting lenses are installed in the light-transmitting mirror before the welding mask is used, the elastic soft cushion installed in the light-transmitting mirror extrudes the light-transmitting lenses to enable the light-transmitting lenses to be stretched and not prone to deviation, the structure is more stable, the working efficiency is improved, and meanwhile the welding mask is convenient to use. The protection effect is greatly enhanced, and the service life is prolonged.
Owner:JIANGSU HONGYU HEAVY IND TECH CO LTD

Splicing decorative lamp for multi-layer mirror atmosphere

The utility model discloses a multi-layer mirror atmosphere splicing decorative lamp which comprises a splicing shell provided with a mirror surface mounting window, a main board mounted in the splicing shell, LED lamp beads mounted on the main board, a USB interface, a light guide piece mounted at the mirror surface mounting window, a reflecting lens and a reflecting light-transmitting lens. The light guide part is provided with a lens mounting groove, the reflecting lens and the reflecting light-transmitting lens are both arranged in the lens mounting groove, a certain distance is reserved between the reflecting lens and the reflecting light-transmitting lens, and the reflecting light-transmitting lens is arranged on the outer side. The multi-layer mirror structure is introduced into a common decorative lamp, so that the multi-layer mirror decorative lamp not only has the effect of the decorative lamp, but also can be used as a cosmetic mirror and a multi-layer mirror, and meets the multi-purpose requirements of users.
Owner:SHENZHEN FEICAN TECH CO LTD