49 results about "Chinese magic mirror" patented technology

The invention provides a waterproof structure of LED illuminating module, comprising a light-emitting diode as well as a heat sink bar internally provided with a through hole; the front face of a heat sink plate is provided with a mounting hole communicated with the through hole; the light-emitting diode is arranged in the mounting hole, a power connecting device at the tail of the light-emitting diode is connected with an external circuit via the through hole; the front face of the heat sink plate is connected with a heat sink panel, the heat sink panel is provided with an opening corresponding to the position of the mounting hole; a reflecting cup is arranged in front of the light-emitting diode in the mounting hole; a lens is arranged in front of the reflecting cup; a rubber ring is pressed between the front space of the lens and the opening of the heat sink panel. The invention adopts the semi-enclosed heat sink bar to mount the light-emitting diode, leads the wires of the light-emitting diode out via the through hole to be connected with the external circuit, while the elements such as the reflecting cup, the lens and the seal ring are fixed together by the connected heat sink panel in front, thus realizing the sealed structures of the front face and back face of the illuminating module, and having better heat sink effect simultaneously.

The invention provides a pre-packaged LED illuminating lamp which comprises independent LED lamps 8, a prefabricated film layer 7 of fluorescent powder and binding agent, a lampshade 9 and a transmission mirror 6, wherein at least one independent LED lamp is fixed in the lampshade; the transmission face of the lampshade is provided with the transmission mirror, and the prefabricated thin layer of fluorescent powder and binding agent is bonded inside the transmission mirror; and the independent LED lamps 8 do not contain the fluorescent powder. The LED illuminating lamp manufactured by the packaged structure has high consistency and uniformity of different transmission performances, simplifies the production technique and enhances the production efficiency simultaneously. The packaged structure can be widely applied to the production of various LED illuminating lamps.

The invention discloses an LED display screen, a full-color LED light-emitting panel and a manufacturing method of the full-color LED light-emitting panel. The LED display screen comprises a circuit board, an LED lamp array arranged on the circuit board, and a drive circuit arranged on the circuit board. The circuit board comprises a first face and a second face, wherein the first face and the second face are opposite. The LED lamp array is arranged on the first face of the circuit board, and the drive circuit is arranged on the second face of the circuit board. A concave hole array is formed in the first face, and a plurality of immersion gold welding plates are arranged at the bottom of each concave hole. The LED lamp array is a full-color LED lamp array, and each full-color LED lamp is packaged in the corresponding concave hole. Each full-color LED lamp comprises LED light-emitting wafers which are in three colors and are fixed to the corresponding immersion gold welding plates in a binding mode, and lenses which are formed on the corresponding LED light-emitting wafers in three colors in an epoxy potted mode and a covering mode to seal the corresponding concave holes. The LED display screen and the full-color LED light-emitting panel can be widely applied to indoor full-color display in a small distance.

The invention provides a pair of spectacles with a visual angle of 360 degrees. The pair of spectacles comprises a spectacle frame body, wherein lenses are arranged on the spectacle frame body; the spectacle frame body comprises a lens frame part and high-light-transmission spectacle leg parts; spectacle angle elbows are arranged at two ends of the lens frame part and are hinged to the spectacle leg parts; a reflecting layer is plated at the inclined upper corner of the outer side of each lens in a vacuum manner. The pair of spectacles is simpler in structure, lighter in weight, convenient to carry, relatively concealed, and good in reflecting effect; a user can observe 360-degree surrounding images with eyes or can clearly, accurately and completely capture the 360-degree images after slightly turning, so that front, rear and back images at 360 degrees can be noticed. Thus, the pair of spectacles is particularly suitable for searching offenders by security officers such as policemen in all directions, the tracking behaviors of some criminals can be prevented when an ordinary user walks alone, and the pair of spectacles is applicable to users of all ages.

The invention discloses an anti-dazzle visual operating room shadowless lamp system. The anti-dazzle visual operating room shadowless lamp system comprises a substrate, a main controller, a shadowless lamp and a display screen, wherein the shadowless lamp and the display screen are connected with the main controller. The substrate is provided with a first camera. The shadowless lamp comprises a lampshade, an LED lamp, a second camera and a light-transmitting mirror installed on the bottom of the lampshade. The LED lamp is installed on the inner side wall of the lampshade to form an annular light source emitting light laterally. The second camera is installed in the lampshade and connected with the main controller. A cold light reflecting film is arranged on the inner side surface of the lampshade. The light-transmitting mirror is provided with an open hole facing the second camera, and an infrared filtering film is arranged on the outer surface of the light-transmitting mirror. Thus, the operation range can be extended by installing the multiple cameras, remote consultation can be promoted more effectively, the anti-dazzle effect can be achieved, impact to the vision of surgical doctors is avoided, the better cold light effect can be achieved, the requirement of the operating room temperature can be met, and infrared rays can be filtered out effectively.

The invention discloses a car lamp. The car lamp is provided with three LED light sources. The lighting effect is increased through a reflector and a light transmitting mirror. A rear cover is connected with the reflector through a rotary shaft. The upper portion and the lower portion of the left end of the reflector are connected with an upper guide rod and a lower guide rod through screws respectively. The upper guide rod and the lower guide rod penetrate a base to be connected with a transmission device and can move left and right to drive the reflector to vertically rotate. The front road of a car can be irradiated more flexibly, and the driving safety coefficient is increased. A fan fixing frame is fixed to the left end of the base through a screw, a fan is arranged in the center of the fan fixing frame and used for cooling, and the service life of the car lamp is prolonged. The car lamp is novel in model, easy to model and very high in usability, and the requirements of the car running on different road conditions can be met.

The invention discloses a method for manufacturing a light transmitting magic mirror with light transmitting effect similar to that of the light transmitting magic mirror in Western Han Dynasty in Ancient China through injection molding of plastics and then plating of a layer of metal. Besides the same functions of a common mirror, the light transmitting mirror in Western Han Dynasty can also reflect the ornamentations and characters on the back side of the mirror when reflecting the sunlight; therefore, the light transmitting mirror in Western Han Dynasty is called magic mirror in the ancient times. The phenomenon that a plastic product has different curvatures at different mirror body thicknesses during injection molding and forming is adopted, and plastic injection-molding and forming are adopted to manufacture a plastic mirror billet with light transmitting effect; then a plastic plating method is used for plating a layer of metal on the plastic mirror billet; in the way, the magic mirror with the light transmitting effect is imitated. The method for manufacturing light transmitting magic mirror can be used for manufacturing travel products designed with images like religious figures, leaders, animal and plant floral designs, character designs, etc.

The invention provides a square hole lamp which comprises a lamp shell. The lamp shell is formed by a bottom plate, an outer ring arranged at the top face of the bottom plate and an inner ring arranged at the top face of the bottom plate. The inner ring is arranged in the outer ring. The inner ring is lower than the outer ring. A light-out hole is formed in the middle of the bottom plate. A face plate, a reflecting cup and a lamp plate are arranged in the inner ring from bottom to top in sequence. A cover plate is arranged at the top of the inner ring in a covering mode. An anti-separating structure which prevents the inner ring and the cover plate from being separated is arranged between the inner ring and the cover plate. The inner top face of the cover plate is provided with a protrusion which abuts against the top face of the lamp plate. A lamp grain is arranged on one side, toward the reflecting cup, of the lamp plate. A light transmission mirror is arranged on the lamp grain in a covering mode. A blocking plate is arranged on the lamp plate in a covering mode. An elastic part is arranged between the top face of the reflecting cup and the lamp plate. The elastic part has action force which drives the reflecting cup and the lamp plate to be separated. The periphery outer wall of the face plate is matched with the inner ring in a sealing mode. The structure is firm, the light condensation degree can be adjusted according to needs, rotating is flexible, and the square hole lamp is very suitable for light casting in a large show place.

The invention provides a method for detecting the defects of 8-inch polished wafers through a light-transmitting mirror, wherein in the method, the defects of the 8-inch polished wafers are detected through the light-transmitting mirror. By means of the method, the surface structural properties of the large-area silicon wafers are detected without damage in real time through the light-transmitting mirror, the map of the poor defects of the various silicon wafers is obtained through summarization, and the quality of the monocrystalline silicon wafers is monitored on line.

The invention relates to an LED down lamp. The LED down lamp comprises a lamp body, a light transmitting mirror, a reflection lampshade, an LED light, an aluminum substrate and a driving power supply, wherein the light transmitting mirror, the reflection lampshade and the driving power supply are mounted on the lamp body; the LED light is mounted on the aluminum substrate; the aluminum substrate is mounted in the lamp body; the lamp body is made of aluminum and is processed through spinning, and the bottom surface of the lamp body extends outwards to form a wing plate for heat dissipation; an opening of the lamp body is horn-shaped, light transmitting mirror bulges are arranged outwards on the periphery of the light transmitting mirror, and a lamp body groove matched with the light transmitting mirror bulges is formed in the lamp body. The LED down lamp is reasonable in design, materials are saved, the cost is reduced, the production efficiency is improved, the heat dissipation is faster, the heat dissipation effect is better, and the service life of the LED down lamp is prolonged; furthermore, the processing procedure is reduced, installation and maintenance are more convenient, the anti-dazzling effect of the lamp is better, the visual effect is softer and more even, the harm to eyesight of a human body due to glare is prevented, and accordingly, the vision and the eyesight of the human body are protected very well.

The invention relates to a sensing device. The sensing device comprises an installing body, a light source and a sensor. The installing body is provided with a light outlet and a light inlet adjacent to the light outlet. The light source and the sensor are adjacently arranged in the installing body and are opposite to the light outlet and the light inlet respectively. The sensing device further comprises a light-transmitting plate made of a polycarbonate material. The light-transmitting plate comprises a substrate and a light-transmitting mirror arranged at one end of the substrate in a protruding mode. The light-transmitting mirror is provided with a light outlet surface which is an oblique plane. When the light-transmitting plate is arranged on the installing body, the light-transmitting mirror is opposite to the light outlet and the light inlet, and light of the light source is output through the light outlet surface. The invention further relates to an electronic device with the sensing device.

The invention discloses a focus lamp capable of generating rectangular light spots by a single lens, comprising a light source. The focus lamp is characterized in that a cylindrical light-transmitting lens is arranged at the front part of the light source; and the cylindrical light-transmitting lens is used for collecting scattered light sent by the light source and enabling light spots which are formed by illuminating an illuminated object by the light sent by the light source to be the rectangular light spots. The focus lamp of the rectangular light spots has the characteristics of wide application range, intensive light collection, high brightness and less light loss. Furthermore, the focus lamp is convenient to manufacture and low in cost, so that the focus lamp is suitable for wide popularization.

A rotary spotlight involved in the present invention includes a shell, the shell is circular with openings up and down, the bottom of the shell is screwed and connected to a clamping shell, and the inner wall of the clamping shell is provided with a high-definition light-transmitting mirror. The inner wall of the housing is sequentially provided with a circuit board, a circuit channel and a light source from top to bottom, the circuit board and the light source are connected through the circuit channel, a heat sink and a dust cover are provided on the top of the housing, and the The heat sink is arranged in the inner cavity of the dustproof cover, and one side of the shell is symmetrically provided with a cylindrical fixing frame, and one side of the cylindrical fixing frame is provided with a first rotating bracket, and one side of the first rotating bracket is symmetrical There is a first rotating bracket interface, and the first rotating bracket interface is set at the connection between the first rotating bracket and the cylindrical fixed frame. The structure is simple, the design is reasonable, and the adjustment angle of the lamp is increased so that the lamp can Good lighting effect can be achieved in the environment, and the heat dissipation effect is better.

The invention provides a lamp strip system capable of achieving the large-area uniform light-emitting function. The lamp strip system comprises a light guide strip, a reflector and an inner light-transmitting mirror. The light guide strip is positioned between the reflector and the inner light-transmitting mirror. The light guide strip is provided with two sections of toothed optical patterns, namely an optical pattern I and an optical pattern II. By designing the light guide strip with the tooth-shaped optical patterns in multiple directions, the light guide strip not only can be used for punching bright patterns in front of the light guide and ensuring uniformity, but also can be used for punching side edges or large-visual-angle patterns. Therefore, the uniformity of a whole optical system is ensured. Tooth-shaped optical patterns and orientations of the tooth-shaped optical patterns on the light guide strip are additionally designed. Through diffuse reflection of the reflector andthe inner light distribution mirror made of the emulsifying material, the single light guide strip is formed. The irradiation range is wide, and the lighting effect is uniform. The consistent and goodlight-emitting effect can be kept at all angles. The LED lamp has the advantages of being small in number of LED light sources, low in cost and uniform in light-emitting.

The invention belongs to the field of optical diameter measuring, and particularly relates to a heat-insulating light-penetrating device for an optical diameter measurer. The profile of the heat-insulating light-penetrating device is of a pipe sleeve shape; heat-insulating light-penetrating lenses which can be radially transmitted by a measuring light ray are symmetrically arranged on a pipe wallof the pipe sleeve along a light ray to be measured and a bar material axis line; and mirrors of the heat-insulating light-penetrating lenses are mutually parallel and are parallel to an advancing direction of the light ray to be measured and the bar material axis line. According to the invention, the influence on measuring equipment, caused by a working complex environment of the measuring equipment, can greatly lower without influencing passing of a measuring optical path, thereby the measuring accuracy of the optical diameter measurer for which the heat-insulating light-penetrating device is suitable is enhanced.

The invention relates to the technical field of electric fireplaces, in particular to a 3D flame simulation system and an electric fireplace. The 3D flame simulation system comprises a projection backboard, simulated charcoal and a light source projection device. The light source projection device comprises an LED lamp panel, a driver, a corrugated transparent cover and a light transmitting mirror. According to the invention, light rays are reflected to the projection backboard without using parts such as reflective strips or electroplated reflective sheets. Instead, the driver is adopted to drive the light transmitting mirror to rotate. Therefore, light rays, which penetrate through the corrugated transparent cover, are projected to the projection backboard and the simulated charcoal, sothat the moving 3D flame shape is formed. The flame jumping effect is achieved, so that 3D flame simulation effect is more realistic. In addition, the light source projection device is simple and compact in overall structure, small in size and capable of being independently used in an electric fireplace of any size. As a result, the assembly efficiency of the electric fireplace is higher, and thethickness of the electric fireplace can be made thinner.

The invention discloses a switch controller with a night vision effect for an indoor lamp. The switch controller comprises a shell; keys are fixedly arranged on one side of the upper surface of the shell in a sleeved mode; sleeve grooves are formed in the side, far away from the keys, of the upper surface of the shell, and noctilucent bodies are fixedly arranged in the sleeve grooves in a sleevedmode; the noctilucent bodies each comprise a light-transmitting mirror, wherein the bottom end of the light-transmitting mirror is fixedly provided with an enoscope, a collecting lens is fixedly arranged at the bottom end of the enoscope, a fluorescent layer is laid below the collecting lens, and a shading layer is fixedly arranged at the bottom end of the fluorescent layer; a fixing groove is formed in the front face of the shell, and a glass plate is fixedly arranged on the front face of the fixing groove in a sleeved mode; and the back surface of the glass plate is fixedly provided with fluorescent sheets positioned in the fixing groove, and the side faces of the fluorescent sheets are movably connected with the side faces of driven blocks which are movably arranged on a sliding groovein a sleeved mode. According to the switch controller, the noctilucent bodies are arranged to absorb light to achieve a lighting effect, the fluorescent sheets are arranged for night illumination, sothat searching is convenient during use, the identification degree is high, and therefore practicability of the switch controller is improved.

The invention a process for preparing metal light transmitting mirrors and relates to the process for preparing metal lens which have light transmitting effects. The process comprises selecting sheet metals for mirror faces, stamping the sheet metals into flat lens, using a shape-pressing die which is used to produce concave dies and convex dies to press invisible graph-texts on the positive surface of the lens or burn graph-texts on the negative surface of the lens through lasers, and producing the graph-texts which are same with the graph-texts on the positive surface of the lens on the negative surface of the lens or on carriers of the lens. The invention adopts mechanical moldings or laser techniques instead of handwork manufactures or casting techniques, the invention has the advantages that the manufacture of the light transmitting effects can be finished through forming by one step, the graph-texts can take various modes, the invention is convenient to manufacture precisely, the quality is stable, the imaging effect is clear, lens are light and durable, environmental pollution and resources consumption can be minimized, the lens can be combined with a plurality of carriers to produce different anti-counterfeit markings for jewelries, souvenirs, toys, teaching aids, handicrafts, commodities and the like, not only the graph-texts can be designed freely, but also image differences can be adjusted through adopting a laser technique, and the invention has strong randomness and wide applying range.