227 results about "Glow plate" patented technology

To achieve the above objective, the present invention provides the following technical solution: a handheld magnifier with an adjustable focal length, comprising an upper shell and a lower shell. The upper shell is equipped with a protection plate, a display screen, and a silicone key, while the lower shell contains a PVC film. A battery, a keyboard, a main board, a wave wheel, a sector gear, a lens assembly, and a light board are installed between the upper and lower shells. The lens assembly consists of an FPC cable, a chip, a guide fixing seat, a roller, a lens holder, a lens cover, and a glass sheet. Manual precise focusing is achieved through a mechanical transmission structure consisting of a wave wheel, sector gear, and spiral groove. This structure provides a wide adjustable range of clarity to accommodate observation needs at different distances.

The invention discloses a sudden accident alarm system for a highway, and belongs to the technical field of highway operation management. According to the system, a seven-in-one intelligent terminal integrated with a laser radar sensor, an emergency alarm button, an induction lamp, broadcasting equipment, a two-dimensional code label, a self-luminous plate and a reflective coating film is arranged along the line. A laser radar periodically scans a front 8-meter range, a primary event label is generated in combination with an emergency alarm button signal, and an accident is found in time; calling adjacent terminal data for transverse comparison, tracking a time sequence change trend, and comprehensively judging a risk level; the colors and flicker frequencies of the induction lamps are activated according to the grades, broadcast voice is triggered, and night identification is enhanced through a self-luminous plate and a reflective coating film. The system realizes on-site discovery, on-site response and on-site warning, the response time is remarkably shortened, the problems of lagging discovery and insufficient warning of a traditional monitoring means are solved, and the emergency efficiency and the driving safety are improved.

The invention discloses a micro-display module, a manufacturing method thereof and a display device, and relates to the technical field of micro-display, the micro-display module comprises a light-emitting plate, a driving backboard, a circuit control board and a vertical conductive structure; the driving back plate is arranged on one side of the light-emitting plate and electrically connected with the light-emitting plate, and a first through hole with the two sides penetrating through is formed in the surface of the driving back plate; the circuit control board is arranged on the side, away from the light-emitting board, of the driving backboard. The vertical conductive structure is embedded in the first through hole, at least one end of the vertical conductive structure partially protrudes out of the edge of the first through hole, and the vertical conductive structure is electrically connected with the driving backboard; the driving backboard is electrically connected with the light-emitting board and the circuit control board through the vertical conductive structure. According to the micro display module provided by the invention, the vertical conductive structure is integrated in the driving backboard, so that the occupied space is small, the problem that the size of the existing micro display module is large is solved, and the design requirement of miniaturization is met.

The utility model provides an unmanned aerial vehicle landing platform and system, and relates to the technical field of unmanned aerial vehicles, the unmanned aerial vehicle landing platform comprises a platform plate, a light emitting plate, a transparent sticker and a brightness regulator; the transparent sticker is arranged on the face, away from the platform plate, of the light-emitting plate. The light-emitting plate comprises a control line which is connected with the output end of the brightness regulator. A guide code is arranged on the transparent sticker; the brightness regulator is used for outputting a brightness regulation signal to the light-emitting plate. Through the above structure, the brightness of the light-emitting plate can be dynamically adjusted through the brightness adjuster in an environment where the unmanned aerial vehicle camera is difficult to obtain a clear guide code image, such as insufficient light and at night, so that the guide code is kept in an optimal visible state, and the guide code on the platform can be always clearly captured by the unmanned aerial vehicle camera. Therefore, the reliability and accuracy of landing of the unmanned aerial vehicle can be improved.

The invention discloses full-automatic polymer film quality inspection equipment and a using method thereof, and relates to the technical field of film quality inspection.The full-automatic polymer film quality inspection equipment comprises a first frame, a light-emitting plate is installed at the top of the first frame in a penetrating mode, second plate bodies are symmetrically installed on the two sides of the first frame, and first hydraulic cylinder components are symmetrically installed at the tops of the second plate bodies; a tension sensor component is installed at the output end of the first hydraulic cylinder component, a second frame body is installed at the input end of one side of the tension sensor component, a third plate body is installed on one side of the second frame body, and a film pressing mechanism is arranged at the top of the third plate body. A thin film is placed on the top of the first frame, the two side ends of the thin film are located above the first supporting rods, then the first hydraulic cylinder component drives the pressing plate and the first supporting rods to move towards the outer sides of the two sides, and therefore the thin film is stretched, the hole area of the thin film can be increased; therefore, the photosensitive sensor component can detect the light leakage position of the film hole more easily, and the detection structure is more accurate.

The invention relates to the technical field of extraction and concentration units, in particular to an automatic extraction and concentration hot reflux extraction and concentration unit which comprises an extraction box, a motor is fixedly connected to the bottom end of the extraction box, a stirring and heating rod is fixedly connected to the output end of the motor, and a heating part is fixedly connected to the outer wall of the stirring and heating rod. A real-time monitoring mechanism is arranged, a condensate amount monitoring assembly in the real-time monitoring mechanism monitors the pressure change generated on a water baffle when condensate in a detection pipe is accumulated through a pressure sensor, converts a pressure change signal into an electric signal and transmits the electric signal to a PLC, and therefore the amount of the condensate is monitored in real time; the condensate concentration monitoring assembly calculates the concentration of the condensate through a light-emitting plate and a photoresistor plate according to the change of the resistance value of the photoresistor plate caused by different light absorption and scattering degrees of the condensate with different concentrations, and the real-time regulation and control mechanism is electrically connected with the PLC, the heating piece and the stirring heating rod to form a regulation loop.

The invention discloses a product front and back side detection device, and particularly relates to the technical field of keyboard product detection equipment, and the product front and back side detection device comprises a top appearance visual detection mechanism and a bottom appearance visual detection mechanism. Through cooperation of the top appearance visual detection mechanism and the bottom appearance visual detection mechanism and combination of the adsorption transfer function of the manipulator mechanism, automatic continuous detection of the front and back surfaces of a product is realized, manual overturning and repeated transfer are not needed, the detection efficiency is greatly improved, collision damage possibly occurring in the transfer process is avoided, and the product quality is improved. The main camera can be accurately positioned through a lifting sliding table, a camera front-back adjusting knob and a camera left-right adjusting knob, four sets of side light-emitting plates can adjust the height and angle to provide adaptive illumination, clear images are ensured, the detection precision is improved, misjudgment is reduced, a buffer module of the mechanical arm mechanism can buffer taking and placing impact, full-process automatic operation reduces manual intervention, and the working efficiency is improved. The method is suitable for batch production and effectively guarantees the detection quality and efficiency.

The invention discloses a negative carbon plate tower type stainless steel membrane bacteria and algae water treater which comprises a solar photovoltaic cell assembly, a circuit control device, an upper water tank, a three-dimensional plate tower type algae pool, an LED light-emitting plate assembly, a stainless steel membrane filtering assembly, a shading algae sedimentation pool, a peristaltic pump, a dredge pump and a water outlet pipe. The three-dimensional plate-type tower-shaped algae pool is arranged above the ground surface and below the upper water tank, and the upper water tank is used for receiving sewage to be treated and enabling the sewage to flow into the three-dimensional plate-type tower-shaped algae pool through gravity; the shading algae sedimentation tank is arranged to be of a buried bucket-shaped structure by utilizing the characteristic that algae naturally settles in a shading environment, and the stainless steel membrane filtering assembly is arranged at the upper part of the shading algae sedimentation tank; the method not only improves the treatment efficiency and quality, but also realizes negative emission of carbon dioxide, provides a new thought for benefit increase of sewage technical treatment in the carbon economy era, and makes a contribution to relieving global climate warming.

A light-emitting module and a display device are provided. The light-emitting module includes a light-emitting plate and a first light-adjusting plate, and the first light-adjusting plate is located on a light-exiting side of the light-emitting plate. The first light-adjusting plate includes: a first polymer liquid crystal layer including polymer networks and liquid crystal molecules dispersed in the polymer networks; and a first electrode layer and a second electrode layer disposed oppositely on two sides of the first polymer liquid crystal layer. The first electrode layer includes at least two first electrodes spaced apart.

The utility model relates to a garden operation vehicle. The garden operation vehicle comprises a vehicle frame, an outdoor operation component and an illuminating lamp. Wherein the illuminating lamp is arranged on the vehicle frame and used for emitting light towards the front of the vehicle, the illuminating lamp comprises a light-emitting plate and a light-reflecting tile, and the light-emitting plate is provided with illuminating lamp beads emitting light towards the light-reflecting tile; the included angle between the light-emitting plate and the ground ranges from 0 degree to 20 degrees. According to the illuminating lamp, the light-emitting plate is configured to be at an approximately horizontal angle, so that the reflecting tile can be configured to be above or below the light-emitting plate, namely, the light-emitting plate does not occupy the space in the front-back direction of the light-emitting tile, and the illuminating lamp can be used in a using environment that the total occupied space of the illuminating lamp of a vehicle is relatively limited; by means of the configuration mode, the light condensation effect of the light reflection tile can be improved under the original condition, and compared with the prior art, on the premise that the original lighting effect is guaranteed, the size of the lighting lamp is reduced, so that the size of the whole vehicle is conveniently controlled to be small.

The invention relates to the technical field of wastewater processing, and discloses a photo-thermal and ultrasonic combined industrial wastewater degradation device which comprises a machine body, a water storage tank is fixedly mounted at the bottom of the machine body, a treatment mechanism is arranged in the machine body, and a placement box is fixedly mounted on the right side of the machine body. According to the device and method for degrading the industrial wastewater through photo-thermal and ultrasonic cooperation, efficient degradation of multi-field coupling is achieved by optimizing a photo-thermal and ultrasonic cooperation mechanism, a light-emitting plate and a light-absorbing heating block are oppositely arranged, light energy is fully converted into heat energy, the temperature of the wastewater is increased, an ultrasonic vibration block generates a stronger cavitation effect under photo-thermal cooperation, and the effect of degrading the industrial wastewater through the ultrasonic vibration block is achieved. The catalyst adsorption plate is matched with the material guide pipe to realize dynamic supplement and cyclic utilization of a catalyst, high-concentration organic pollutants are effectively degraded, the device is reasonable in structure, reaction dead angles are reduced through the partition plate and the bubble generator, and deep removal of the pollutants is realized while energy consumption is reduced.

An illuminated glass element, including a glass pane with a first surface, a second surface, and a side edge face extending therebetween. The glass pane is equipped with at least one light source, which is suitable for coupling light into the glass pane such that the light propagates in the glass pane, in particular by total reflection at the first surface and the second surface. The glass pane is provided with at least one light-scattering structure, which is suitable for coupling said light out of the glass pane via the first surface and / or via the second surface. The glass pane is also provided, in a peripheral edge region, at least in sections, with a light trap, which is suitable for reducing the emission of the light via the side edge face. The light trap is formed from a light-scattering or light-diffracting layer on the first surface and an opaque element on the second surface.

An illuminant board includes a substrate, a circuit layer, a light guide plate, a plurality of microstructures and at least one illuminant. The substrate defines at least one key projection. The circuit layer is disposed on the substrate. The circuit layer includes at least one high-potential main conductive wire and at least one low-potential main conductive wire. The light guide plate is disposed opposite to the circuit layer. The microstructures are located between the light guide plate and the substrate. The illuminant is coupled to the circuit layer. The illuminant provides a luminous light inletting into the light guide plate, and a path of the luminous light is guided by the microstructures. The high-potential main conductive wire and / or the low-potential main conductive wire extend and pass through the key projection. Orthographic projections of the microstructures are located between the high-potential main conductive wire and the low-potential main conductive wire.

1. Name of the design product: Chassis component light-emitting panel (5). 2. Use of the design product: This design product is used to beautify the computer chassis to meet users' needs for personalized expression. 3. Design key points of the design product: Lies in the overall shape. 4. Picture or photo that best shows the design key points: Perspective view.

The utility model relates to the field of magnetic resonance, in particular to a marker lamp and medical equipment thereof. The marker lamp comprises a font plate, a rear cover, a light-emitting plate and light-emitting strips, the font plate is provided with a display hollowed-out part, the rear cover is connected with the font plate, the rear cover and the font plate define a containing cavity, the light-emitting plate is installed in the containing cavity, and the light-emitting strips are connected to the edges of the light-emitting plate in the length direction and the width direction. Light emitted by the light-emitting strips can be transmitted to the display hollows through the light-emitting plate, the light-emitting plate comprises a light uniformizing plate and a diffusion plate, and the light uniformizing plate is connected to the side, close to the character plate, of the diffusion plate. The LED lamp has the advantages that light emitted by the lamp strip can enter the light-emitting plate from the edge of the light-emitting plate, the light homogenizing plate is located between the diffusion plate and the character plate, the light firstly passes through the diffusion plate, the diffusion plate can change the direction and distribution of the light, and then the light passes through the light homogenizing plate and is scattered and refracted in the light homogenizing plate to be spread into the character plate; and the light irradiates outwards from the display hollowed-out part, so that the sight effect with uniform light is formed.

The utility model relates to a wall lamp of double -deck light source, including lower lamp body and the upper lamp body of movable installation on lower lamp body, lower lamp body includes lower lamp shell, the bottom disc of installation in the lower bottom part of lower lamp shell, the lower light -transmitting cover of fixed in the lower part of lower lamp shell, set up between the lower light -transmitting cover and lower lamp shell lower light -emitting plate, set up between the bottom disc and lower lamp shell drive, the top of lower light -transmitting cover is provided with round rotary groove, and round rotary groove is provided with rotary round pressing plate.

The utility model relates to the field of foundation pit monitoring, and discloses a deep foundation pit monitoring device which comprises a bottom plate, a top plate and a monitoring mechanism, four mounting plates are hinged to the outer end of the bottom plate, telescopic rods are fixedly arranged at the outer ends of the four mounting plates, and a supporting mechanism is fixedly arranged on the other sides of the four telescopic rods. The supporting mechanism comprises four movable blocks, supporting rods are hinged to the inner ends of the four movable blocks correspondingly, rotating columns are rotationally arranged at the inner ends of the four supporting rods correspondingly, a handle is fixedly arranged on one sides of the four rotating columns, the outer ends of the four rotating columns are fixedly sleeved with fixing blocks correspondingly, and light-emitting plates are fixedly arranged on one sides of the four fixing blocks correspondingly. According to the utility model, the position of the movable block can be changed by adjusting the telescopic rod, the support rod is rotatably connected with the top plate, and the movable block is hinged with the support rod, so that the height of the top plate can be flexibly adjusted, and the illumination angle of the luminous plate can be changed after the handle is rotated.

A kind of diversified inclination monitoring device based on fiber grating strain, including adsorption component, strain monitoring component and light measuring component, strain monitoring component includes the shell with one end opening, monitoring disc is set on the inner side wall of shell, counterweight is slidably arranged on monitoring disc, thin wire connecting counterweight and adsorption component and fiber grating sensor being set on thin wire, shell open end is set on adsorption component;Light measuring component includes fan-shaped light measuring seat and luminosity measuring instrument, light measuring seat includes circular arc plate, two straight flat plates with common first side and being arranged at the both ends of circular arc plate, oppositely arranged light-emitting plate and light shielding plate, light shielding plate is rotatably arranged on first side, light-emitting plate is provided with lamp plate, light shielding plate is provided with photosensitive wall connected with luminosity measuring instrument, one of straight flat plates is arranged on the outer side wall of shell on the side of counterweight rotation direction.The present application has high measurement precision, and can be used to accurately measure and calculate horizontal inclination in dynamic change state.

The utility model discloses a cloth inspecting machine defect marking device which comprises an installation frame, a winding roller and an unwinding roller, the winding roller and the unwinding roller are both installed on the installation frame, a detection frame is fixedly installed on the installation frame, a strip-shaped light-emitting plate is fixedly installed on the inner top wall of the detection frame, a light-receiving sensing plate is installed on the inner wall of the detection frame, and the strip-shaped light-emitting plate is fixedly installed on the strip-shaped light-emitting plate. The light-receiving sensing plate is located at the bottom of the strip-shaped light-emitting plate, and a processor is integrated in the mounting frame. According to the device, the strip-shaped light-emitting plate and the light-receiving sensing plate are matched to detect flaws of cloth conveyed at the bottom, a plurality of flaw positions can be marked through the marking assembly subsequently, subsequent repairing is facilitated, meanwhile, mark points are air-dried through the air drying assembly, it can be ensured that ink is completely dried before rolling, and the quality of the cloth is improved. Therefore, the ink is prevented from staining other parts of the cloth, the dried mark is firmer and is not easy to erase or fuzzy, and subsequent quality inspection and tracking are facilitated.

The wall lamp comprises an upper lamp body, a middle lamp body and a lower lamp body, a lower light outlet is formed in one side of the lower lamp body, a lower light emitting plate is arranged in the lower light outlet, a middle light outlet is formed in one side of the middle lamp body, a middle light emitting plate is arranged in the middle light outlet, and a first fastener is arranged at the bottom of the middle lamp body. The middle lamp body is rotationally connected to the upper portion of the lower lamp body through a first fastener, an upper light outlet is formed in one side of the upper lamp body, an upper light-emitting plate is arranged in the upper light outlet, a second fastener is arranged at the bottom of the upper lamp body, and the upper lamp body is rotationally connected to the upper portion of the middle lamp body through the second fastener. The LED lamp is reasonable in structural design and unique in appearance, the three-layer structure can emit light in the adjustable direction, and the application range is wider.

Light-emitting plates and display devices are provided by the present application. The light-emitting plate includes a substrate, a driving layer disposed on the substrate and including a metal wire, a pad disposed on a side of the driving layer facing away from the substrate and connected to the driving layer, a light-emitting element disposed on a side of the pad facing away from the substrate and connected to the pad; and a solder resist layer disposed on the side of the driving layer facing away from the substrate. The solder resist layer is defined with an opening configured to expose the light-emitting element. One or more vias are defined in the metal wire and the solder resist layer extends into the one or more vias.

The present invention discloses a method and equipment for producing a light-emitting device. The method for producing a light-emitting device includes the following steps: 1. Placing a light-emitting board on a base. 2. Placing a lens board on the base so that the lens board is aligned with the interference fit area on the base. 3. Applying extrusion force to the lens board so that an interference fit is formed between the lens board and the base. The present invention completes the fully automatic connection between the lens board and the base by pressing to form an interference fit; on the one hand, this method can save the material and labor costs of the traditional screw connection method, and on the other hand, it can make the lens board cling to and squeeze the light-emitting board under the action of the friction force generated by the interference fit, while improving the light distribution effect of the lens board and the fit between the light-emitting board and the base. In addition, the present invention achieves a double sealing effect by filling sealant at the plug-in position of the lens board and the base, and filling sealant in the sealing groove formed between the lens board and the base.

The utility model discloses a highlight cambered surface partition detection air-cooled light source, which relates to the technical field of detection light sources and comprises a shell, a cover plate is fixedly mounted on one side of the shell, a luminous plate is fixedly connected to the bottom of the shell and is arc-shaped, a frame is fixedly connected to the inside of the shell, and a PCB (printed circuit board) is fixedly mounted on the inner wall of the frame. According to the high-brightness cambered surface subarea detection air-cooled light source, five groups of independent PCBs are arranged, each subarea can be lighted independently, a detection area can be guaranteed, meanwhile, complete and detailed detection can be carried out through a multi-angle light source, then one-time detailed detection on defects with different properties such as scratches and pits is achieved, and the detection efficiency is improved. Meanwhile, five pictures are collected by using a camera and then are subjected to puzzle processing, so that a complete picture can be generated, and the slight defects, such as slight pits, crush damages and scratches, of the mobile phone frame can be detected according to the picture.

1. Name of the Design Product: Chassis Component Light Panel (6). 2. Use of the Design Product: The design product is used to beautify computer chassis to meet users' needs for personalized expression. 3. Design Key Points of the Design Product: Lies in the overall shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective view.

The utility model relates to a switch machine actuating rod stroke monitoring device and system, comprising a reflector fixed on a switch machine actuating rod, and the plane of the reflector is vertical to the moving direction of the actuating rod; the acquisition extension set is fixedly mounted in the switch machine and comprises a processor, and a light emitter and a photoelectric conversion unit which are connected with the processor; emitted light of the light emitter faces the central area of the light-emitting plate and is parallel to the moving direction of the action rod; the photoelectric conversion unit and the light emitter are adjacent and located on the same plane, the plane where the light emitter and the photoelectric conversion unit are located is parallel to the plane of the reflector, and the photoelectric conversion unit receives laser reflected by the reflector, forms a light spot digital image and sends the light spot digital image to the processor. Compared with the prior art, the ZD6 series point switch operating rod stroke monitoring device can accurately monitor the stroke of the point switch operating rod in a non-contact mode on the basis that the original structure of a point switch is not changed; the principle is reliable, the structure is simple and installation is convenient.

The application discloses a light-emitting module based on a profile radiator and a preparation method thereof, which comprises a lens cover, a light-emitting plate and a radiator. N slots are arranged on the mounting surface of the radiator. The lens cover comprises a lens main body, an annular structure, a connecting section and n plug-in fastening structures. The plug-in parts in the n plug-in fastening structures are respectively inserted into the n slots on the radiator and form an interference fit. A sealing groove is formed between the inner side edge of the annular structure, the outer edge of the lens main body and the mounting surface of the radiator. The application arranges the slots penetrating through the two ends to the side surface of the radiator on the mounting surface of the radiator, and realizes the fixation of the lens cover and the radiator by using the plug-in parts on the lens cover. Meanwhile, the lens cover is divided into the lens main body and the annular structure with intervals, and the sealing groove surrounding the light-emitting plate is formed on the light-emitting module. The sealing glue is filled in the sealing groove, so that the gap between the radiator and the lens cover is closed, and a good sealing effect is achieved.

The side light-emitting structure comprises a light guide body, a sticker, a light-emitting plate and a power supply assembly, the light-emitting plate is installed on the light guide body and electrically connected with the power supply assembly, the sticker is attached to the outside of the light guide body, a plurality of light-emitting sources are arranged on the light-emitting plate, and the power supply assembly is electrically connected with the sticker. And light rays of the luminous source sequentially pass through the light guide body and the sticker and then are led out. Compared with a traditional aerosol generating device, the aerosol generating device has the advantages that a colorful visual effect can be achieved only through ingenious combination of the design of the light guide part and the sticker UI, and therefore the market competitiveness of the aerosol generating device is improved.

The utility model discloses a side steering lamp with a wide reflecting surface, which is uniform in light and good in brightness. According to the technical scheme, the LED lamp comprises a lamp holder and a lens arranged at the upper end of the lamp holder, a light source mounting cavity is integrally formed in the end of the lamp holder, an LED lamp circuit board is arranged in the light source mounting cavity, the lens is wide in front and narrow in rear, a light guide plate is integrally formed at the bottom of the lens, and a light-emitting plate is integrally formed at the front end of the lens. The light-emitting plate is provided with a first light-emitting surface and a second light-emitting surface which are arranged at an included angle, V-shaped light refraction grooves are formed in the bottoms of the first light-emitting surface and the second light-emitting surface, the rear end of the light guide plate is thicker than the front end of the light guide plate, and the thicker end of the light guide plate is provided with a light-in surface.