61results about How to "Improve lighting effects" patented technology

The utility model discloses a kind of diffuse reflection lamps and lanterns of preventing wire interference, including lamp shell, diffuse reflection cover, and the aluminum substrate with lamp pearl, diffuse reflection cover is set in lamp shell, at least one side of lamp shell bottom is equipped with aluminum substrate, further include wire, power supply, two baffle and two end cap, two baffle is used to cover in diffuse reflection cover both ends, two end cap is used to cover in lamp shell both ends, the bottom both sides of baffle are equipped with threading hole respectively, the both sides of baffle outer side are equipped with wire channel respectively, the end of aluminum substrate extends into threading hole, one end of wire is connected with the end of aluminum substrate, the other end is sequentially connected with power supply after passing through threading hole and wire channel. Its advantage is that one end of wire is connected with the end of aluminum substrate, the other end is sequentially connected with power supply after passing through threading hole and wire channel, baffle keeps wire outside diffuse reflection cover, wire is not in diffuse reflection cover, shadow cannot be generated in diffuse reflection cover, prevent wire from the interference of light, so that illumination effect is better.

The utility model discloses a kind of folding lamps, including the main light module of long edge setting pivot, two sub-lamp modules being rotatedly connected with main light module by pivot, main light module and sub-lamp module internal assembly lamps and lanterns;Main light module internal assembly drive panel, drive panel connects power cable with the lamps and lanterns inside main light module;The side surface of main light module is provided with power transmission hole, and power transmission touch plate electrically connected to drive panel is arranged in power transmission hole;Sub-module side surface is provided with the power receiving foot connected with the lamps and lanterns inside it, and the power receiving foot is inserted into power transmission hole and contacts power transmission touch plate;Drive panel supplies power to main light module, and drive panel supplies power to sub-lamp module through power receiving foot and power transmission touch plate. Thus, through simple and convenient turning operation, sub-lamp module can be triggered to illuminate, obtain diversified lamp effect, realize flexible dimming, without needing to lay special drive control circuit, without needing to additionally add other lamps and lanterns, with low failure rate, hardware cost is effectively controlled, applicable to diversified scene.

The utility model provides a kind of spliced lamp, comprising: lamp tube module, for multiple, first light source is equipped in the lamp tube module, the two ends of the lamp tube module are inwardly concave and form socket, first plug is equipped in the socket;Connecting module, for multiple, second light source identical with the light emitting direction of the first light source is equipped in the connecting module, the lateral wall of the connecting module is equipped with at least two and the cross-sectional shape of the socket is identical with the plug-in part, the plug-in part can be inserted into the socket and realize connection, the end of the plug-in part is equipped with second plug, the first plug and one of the first plug are male plug, another is female plug and can realize electric connection, the lateral wall of one of the connecting module is equipped with power interface and as power access end.The utility model spliced lamp, compact structure, splicing is convenient, and lamp is good consistency.

This utility model discloses a novel SMT placement equipment, comprising: a placement equipment body, through which the working status of the placement equipment body can be observed via an arc-shaped observation window on a protective cover; a motor on the protective cover rotates a lead screw to move an LED light within the protective cover, providing more precise illumination and ensuring that the area observed within the observation window is illuminated; simultaneously, the extension and retraction of a pneumatic telescopic rod allows the LED light to be adjusted in angle, achieving optimal lighting effects and providing a better user experience; when the inner side of the arc-shaped observation window fogs up or becomes dusty, the pneumatic telescopic rod can be extended and retracted to bring a cleaning wipe into contact with the inner side of the arc-shaped observation window; the cleaning wipe is then moved along with the movement of a fixed frame to wipe the inner side of the arc-shaped observation window, providing a clearer and higher visual quality; after wiping, the cleaning wipe is retracted to prevent it from continuously rubbing against the observation window while the fixed frame is moving.

The utility model provides a kind of engineering machinery LED spotlight, including rear shell, the lamp panel assembly with several LED lamps, front frame and optical assembly;The lamp panel assembly is arranged in rear shell interior and is connected with rear shell;The optical assembly includes face shield, face shield is provided with equal optical lens component with the number of LED lamp, face shield and optical lens component are integrated structure;The face shield is connected with rear shell, and each optical lens component cover is equipped with corresponding LED lamp, and the light emitted by LED lamp is emitted through optical lens component and face shield;The front frame is connected with rear shell and accommodates lamp panel assembly and optical assembly in rear shell interior.The utility model engineering machinery LED spotlight can solve the problem that the structure stability is poor and the sealing property is poor caused by the separation structure of face shield and optical lens, to improve the optical performance and lighting effect of LED spotlight.In addition, engineering machinery LED spotlight can adapt to different plug use, to improve practicality and versatility.

The utility model discloses a solar street lamp relates to the technical field of lamps and lanterns, including the lamp pole and a plurality of solar energy institutions, the lamp pole is parallel to the up and down direction, a plurality of solar energy institutions are arranged on the lamp pole along the up and down direction, and the light receiving surface of a plurality of solar energy institutions is perpendicular to the horizontal direction. In the morning, evening etc. When the solar elevation angle is small, the light of low angle oblique incidence and the incident angle of the light receiving surface of the vertical setting of solar energy institution significantly reduce, make the light more close to the front illumination state, the energy loss of traditional horizontal light receiving surface because of the large angle reflection is reduced greatly, effectively improve the photoelectric conversion efficiency of solar energy institution in the morning and evening period, and then be favorable to guarantee the illumination effect of solar street lamp in the morning and evening period.

The utility model belongs to the technical field of lighting devices, and particularly relates to a foldable multi-angle adjustable portable lighting device which comprises a bottom plate, the bottom plate comprises a placing frame, the placing frame is fixedly connected to the top of a base, supporting shafts are rotatably connected to the two sides in the placing frame, lighting lamp bodies are fixedly connected to the surfaces of the supporting shafts, and the lighting lamp bodies are fixedly connected to the surfaces of the supporting shafts. The top of the illuminating lamp body is fixedly connected with a second handle; an adjusting mechanism is arranged at the top of the base and comprises a clamping plate, the clamping plate is arranged on the rear side of the illuminating lamp body, and clamping grooves are formed in the clamping plate at equal intervals; a limiting rod is clamped in the clamping groove, a supporting frame is fixedly connected to the surface of the limiting rod, a placing plate is fixedly connected to the bottom of the supporting frame, and the placing plate is fixedly connected to the top of the bottom plate. The portable lighting device capable of being folded and adjusted at multiple angles can be adjusted to a proper position for lighting according to requirements, and the lighting effect of the lighting lamp is improved.

The utility model discloses a kind of anti-glare ceiling down lamp, including outer shell and metal panel, the surface of the outer shell is evenly provided with radiating fin, the inner side of outer shell is installed with reflecting sphere by support ring, and the both sides of the reflecting sphere are provided with mirror coating and diffuse reflection coating, the inner wall of the outer shell outside reflecting sphere is provided with inner bowl body, the inner wall of inner bowl body is provided with nano light guide plate;The opening of the outer shell is provided with metal panel, the center of metal panel is provided with hole, the inner side of hole is installed with light transmission lens, and the inner wall of metal panel outside hole is provided with annular groove, annular groove is installed with LED lamp ring by heat-conducting double-sided adhesive tape inside it.The utility model can significantly improve anti-glare effect by this multilayer light processing mechanism, provide more comfortable light environment.

A multifunctional linear tunnel light and its housing are disclosed. The housing includes a shell, which is a semi-closed structure consisting of a bottom surface and side surfaces, with an open top and open ends. The bottom surface of the shell has an outwardly protruding section in the middle, with a hollow center forming a groove that communicates with the inner cavity of the shell. The bottom surface of the shell on both sides of the protruding section consists of two symmetrical planar segments with symmetrically arranged slots on their inner surfaces. The outer surface of each planar segment has guide grooves for guiding the mounting bolts of the support bracket. The side surfaces include a first inclined surface, a second inclined surface, and a first vertical surface. The inner surface of the second inclined surface has a light source plate mounting slot, with the slot opening facing the bottom surface of the shell. A baffle is located at the end of the upper groove wall of the light source plate mounting slot. The end of the second inclined surface has a second vertical surface parallel to the first vertical surface, with a snap-fit ​​groove on its inner surface. This utility model integrates two mounting positions with different light emission methods, allowing for selection of one mounting position according to lighting needs, providing flexibility and meeting the needs of different application scenarios.

This utility model discloses a wall washer light, including a base and a light-emitting component. The base includes a bottom shell and a light-emitting cover, which together with the bottom shell form a receiving cavity. The light-emitting cover has a light-emitting hole that communicates with the receiving cavity. One end of the light-emitting hole near the receiving cavity forms a light inlet, and the other end away from the receiving cavity forms a light outlet. The light-emitting component is disposed on the base and located within the receiving cavity. The light-emitting component includes a light-emitting body and a lens, with the light-emitting body and the lens facing each other. The light-emitting side of the light-emitting component faces the light inlet. A notch is provided on a portion of the periphery of the light outlet in the light-emitting cover. Because of the notch on the periphery of the light outlet, some light can escape through the notch, thereby diffusing the illumination range, reducing the height of the dark area of ​​the wall washer light, and improving its lighting effect.

This invention provides a method and system for constructing a music VR scene. The method includes the following steps: acquiring music data tags; constructing an initial music VR scene based on the music data tags; adding artistic effects to the initial music VR scene to obtain a first music VR scene; and obtaining a second music VR scene based on the first music VR scene and an intelligent lighting system. This method is logically clear, safe, effective, reliable, and easy to operate, effectively increasing the application scenarios of VR and enhancing the user's experience of enjoying music. The system has the same beneficial effects.

This utility model discloses a fully luminous spherical lamp, relating to the field of LED lighting technology. It includes a spherical lampshade, an LED light source, a fixing cover, a power cord, and a mounting base. The mounting base is installed on an indoor ceiling. A power cord is connected to the bottom of the mounting base, and a fixing cover is installed at the bottom of the power cord. The LED light source is installed at the bottom of the fixing cover, and screws are installed on the fixing cover. The fixing cover is fixedly connected to the spherical lampshade by the screws. This utility model uses an LED light source composed of polygonal aluminum material and a spherical head. LED beads are embedded in the sides of the polygonal aluminum material, and the spherical head structure is located at the bottom of the polygonal aluminum material. Its length can be adjusted to adapt to different product sizes and power. This design allows light to be evenly scattered from multiple angles, avoiding localized bright spots caused by a single light source position. Combined with the full light transmission characteristics of the spherical lampshade, the light is evenly distributed within the sphere, solving the problem of bright spots appearing in the upper or lower half of the sphere in the prior art.

This application relates to light-emitting modules and luminaires, specifically to the field of luminaire technology. The light-emitting module includes a base, a light-emitting component, and a dimming device. The light-emitting component is disposed on the base and includes multiple light-emitting units, which are divided into multiple first light-emitting groups and multiple second light-emitting groups. The multiple light-emitting units in each second light-emitting group are spaced apart from each other, and the multiple light-emitting units in each first light-emitting group are arranged sequentially around the outer periphery of the second light-emitting group. The light-emitting parameters of the first light-emitting groups and the second light-emitting groups are different, and the light-emitting parameters include at least one of brightness, color, and color temperature. The dimming device includes a lens portion, which corresponds to the light-emitting component to ensure that the ratio of the light spot area formed by the first light-emitting group on a designated light-receiving plane to the light spot area formed by the second light-emitting group on the designated light-receiving plane is greater than 0.8 and less than 1.2. By configuring the aforementioned light-emitting component and dimming device, the light emission uniformity of the light-emitting module can be improved.

This utility model provides an integrated device for lighting nodes on curtain walls, including a curtain wall keel and a glass curtain wall installed on the exterior of the curtain wall keel. It also includes lighting units installed at the cross-shaped connections between four adjacent glass units on the glass curtain wall. The inner end of each lighting unit is fixedly embedded in a square groove at the cross-shaped connection, and the power cord at the rear end of the lighting unit is pre-embedded in the supporting column of the curtain wall keel. This utility model integrates the lighting system with the curtain wall project, arraying lighting units at each cross-shaped connection on the glass curtain wall and pre-embedding power cords in the columns of the curtain wall keel. This allows the lighting units to be installed synchronously with the curtain wall keel and glass curtain wall, avoiding secondary construction damage and project delays. Furthermore, by concealing the power cords inside the curtain wall, it avoids exposed power cords that affect aesthetics, ensuring electrical safety and concealment.

This invention discloses a silicate colloid for high-solids-content, high-modulus composite fire-resistant glass and its preparation method, relating to the field of composite fire-resistant glass technology. Specifically, it describes a silicate colloid for high-solids-content, high-modulus composite fire-resistant glass and its preparation method. The colloid, by weight percentage, comprises a silicon source, water, glycerol / ethylene glycol / polyethylene glycol / polyglycerol, water-soluble organic acids and salts, water-soluble metal oxides or hydroxides, and alkali metal hydroxides, wherein the solids content is 60-75% and the modulus is 4.0-5.5. The preparation method includes: uniformly mixing the silicon source, water, additives, and functional additives, then adding alkali metal hydroxides, reacting at 50-90°C to obtain a prepolymer solution, followed by vacuum degassing. The viscosity is adjusted to the desired range by controlling the reaction conditions. This prepolymer solution is suitable for pouring or coating processes. After curing, the colloid forms a fire-resistant glass core layer. The resulting fire-resistant glass has advantages such as high light transmittance, ultra-thinness, dense foaming, low-temperature resistance, high weather resistance, and long lifespan.

The application discloses a kind of for inverted LED chip ruthenium metal electrode film layer and preparation method thereof, including aluminum copper alloy film layer, ruthenium metal film layer, adhesion layer and binding layer;Aluminum copper alloy film layer includes first aluminum copper alloy film layer and second aluminum copper alloy film layer;First aluminum copper alloy film layer is located on adhesion layer;Binding layer is located between aluminum copper alloy film layer and ruthenium metal film layer;Second aluminum copper alloy film layer or at least two ruthenium metal film layers are provided between two adjacent binding layers.From to ensure that reliable metal electrode film layer is provided, while significantly reducing manufacturing cost.

The application discloses a data processing method of light mapping and related equipment, which can obtain light source information and light mapping generation model of at least one virtual light source in a virtual scene; according to the lighting parameters of the virtual light source at the preset time point, the virtual scene is subjected to light baking processing to obtain the light mapping corresponding to the virtual light source at the preset time point; based on the light mapping corresponding to the virtual light source at two adjacent preset time points, the light mapping corresponding to the virtual light source at an intermediate time point is generated; based on the light mapping corresponding to the virtual light source at multiple time points and the light source information, the light mapping generation model is trained to generate the light mapping of the virtual scene in real time through the trained light mapping generation model when the virtual scene in a target rendering period is rendered. The application does not need to store the light mapping, and can improve the rendering quality and lighting effect of the virtual scene under the condition that the storage and calculation performance is limited.

This application relates to a multi-chip light-emitting device and an illumination apparatus. The multi-chip light-emitting device includes a substrate, multiple light-emitting chips, a reflective structure, and an outer lens. The multiple light-emitting chips are disposed on the substrate and include a central chip and multiple peripheral chips, with the peripheral chips surrounding the central chip. The size of the central chip is larger than that of the peripheral chips. The reflective structure is disposed on the substrate and has multiple reflective cavities, each corresponding to one of the multiple light-emitting chips, and is used to reflect the lateral light emitted by the light-emitting chips in a direction away from the substrate. The light-emitting ports of adjacent reflective cavities share a common edge. The outer lens is disposed on the substrate and corresponds to the multiple reflective cavities. This multi-chip light-emitting device designs the reflective structure based on the light-emitting chips and the outer lens based on the reflective structure. Due to the small size of the light-emitting chips, the volume of the outer lens is significantly reduced, resulting in a significant reduction in the overall size of the device and a smaller footprint.

The utility model relates to the field of glass fiber cloth production, concretely relates to a glass fiber cloth inspection device, including base, the both sides of base are equipped with first support and second support, have first cylinder and rotate the connection on first support, have second cylinder and rotate the connection on second support, be equipped with slide rail on base, have base and slide the connection on slide rail, be equipped with lighting device on base, the length of first cylinder and second cylinder is identical, lighting device includes first illuminating lamp, second illuminating lamp and connecting rod, first illuminating lamp is located on base, connecting rod and base rotatory connection, the second illuminating lamp of connecting rod far away from base one end is connected, the utility model structure is simple, can move the position of lighting device to can better light up the position of waiting for repair, improve repair quality to improve product quality.

This utility model relates to the field of LED lighting, and in particular to a double-layer optical light-transmitting plate lighting structure. A double-layer optical light-transmitting plate lighting structure includes: a lower light-transmitting plate for transmitting light outwards, a lower LED light strip as a light source, and two upper supplementary lighting components; the upper supplementary lighting components include: an upper light-transmitting plate for supplementing light to the lower light-transmitting plate and an upper LED light strip as a light source; light emitted from the upper LED light strip is transmitted outwards through the upper light-transmitting plate and illuminates the lower light-transmitting plate; light emitted from the lower LED light strip and light transmitted from the upper light-transmitting plate are transmitted outwards through the lower light-transmitting plate together; both the lower and upper LED light strips are equipped with multiple LEDs. The beneficial effects of this utility model are: better lighting effect; better brightness uniformity within a reasonable usage area; and, in particular, it can solve the problem of edge brightness reduction.

The novel structure corn lamp comprises a lamp cap with a connecting base and a lamp body structure arranged on the lamp cap, the lamp body structure comprises a circular bottom plate, a circular light source top plate and a plurality of vertical light source strips, and the two ends of each vertical light source strip are inserted and clamped between the circular bottom plate and the circular light source top plate to be positioned; the circular bottom plate is positioned in the connecting seat and is fixed through a screw; the vertical light source strip is sleeved with a light-transmitting cover, and a lens lampshade is buckled to the circular light source top plate. A driving power source is arranged in the connecting base and connected with the circular bottom plate through an electric wire, and the circular light source top plate and the vertical light source strips are electrically connected with the circular bottom plate. The LED lamp is reasonable in structural arrangement, the vertical light source strips are sleeved with the light-transmitting covers, the circular light source top plate is provided with the lens lampshade, the vertical light source strips and the circular light source top plate can be effectively protected, the illumination range and the illumination effect can be improved, disassembly, assembly and combination operation is convenient, and stability and reliability of connection are improved.

The utility model provides a wall lamp, include: fixed base is board shape and can be fixed on wall body, lamp stand is detachably installed on fixed base through buckle assembly, be equipped with rechargeable battery in lamp stand, the head of lamp stand is rotatably installed with the hinged base, the rotary axis of hinged base is parallel to horizontal surface and the width direction of fixed base, the end of hinged base is equipped with the convex and forms the plug -in part, the axis of plug -in part is perpendicular to the rotary axis of hinged base, the end of plug -in part is equipped with female plug, the lamp cap is strip shape, be equipped with light source in the lamp cap and the bottom surface of lamp cap as light -emitting surface, the side wall center of lamp cap is equipped with the socket that can contain the plug -in part insertion and realizes fixed, be equipped with male plug in the socket and realize the electric connection of insertion female plug. The utility model discloses wall lamp, compact structure, appearance is beautiful, can realize wall -hanging type installation and handheld use, and the use flexibility is high, and experience is good.

This utility model discloses a surface-mount high-power RGB LED chip, relating to the field of lighting technology. It includes: a bracket on which multiple LED chips are connected via wire bonding; and an IC control chip, where the multiple LED chips are connected in series to the electrodes of the IC control chip. The IC control chip outputs signals to control the color switching and gradation of all LED chips, making each LED chip an independent pixel. The multiple LED chips employ a 3-pin or 6-pin series structure, reducing current by increasing voltage to decrease heat and increase power. This surface-mount high-power RGB LED chip, through flexible series connection of LED chips and a highly efficient heat dissipation thermoelectric separation structure, significantly improves the power and brightness of the LED chip, meeting the needs of automotive lights, stage lights, and special lighting products for high-brightness illumination and rich lighting effects.

The application provides a multi-light-source combined detection light source, which comprises a shell, a coaxial collimating light-emitting area formed in the shell and three straight collimating backlight areas arranged around the coaxial light-emitting area; an imaging hole is arranged on the upper plate surface of the shell, the lower plate surface of the shell is provided with a first irradiation hole coaxial with the imaging hole and second irradiation holes coaxial with the straight collimating backlight areas respectively; the coaxial collimating light-emitting area is coaxial with the imaging hole and the first irradiation hole, and a light splitting plate is arranged in the coaxial collimating light-emitting area; when the light source emits light, the light of the coaxial collimating light-emitting area is refracted to the first irradiation hole through the light splitting plate, and the light of the three straight collimating backlight areas is emitted through the corresponding second irradiation holes. The coaxial light-emitting area and the straight collimating backlight areas provide omnidirectional light supplement for the measured object and the camera lens; the light splitting plate arranged in the coaxial collimating light-emitting area ensures the light supplement of the coaxial light source and blocks the strong light reflection into the camera.

The utility model discloses a kind of magnetic type installation-free rotatable reading table lamps, comprising: lamp holder, the top end of the lamp holder is fixedly provided with vertical cylinder, lamp pole, the inner side of vertical cylinder is inserted, the other end of the lamp pole is provided with slot, the inner side bottom of the slot is fixedly provided with first magnet, the inner side of the slot is inserted with plug post, the plug post is fixedly connected with lamp cap by universal shaping pipe, the other end of the plug post is fixedly provided with second magnet, by the setting of first magnet and second magnet, it is convenient to dismount installation between lamp pole and plug post, and the use direction of lamp cap can be adjusted at will, so that light source area can be flexibly controlled without moving lamp holder, reach more ideal lighting effect.