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79results about "Point-like light source" patented technology
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A combined lens disc and stage lamp for multi-light source LED stage lamp
ActiveCN224397665UAvoid affecting light efficiencyavoid light leakageLighting applicationsNon-electric lightingOphthalmologyEntocentric lens
The utility model discloses a kind of combination lens disc and stage lamp for multi-light source LED stage lamp, including lens fixed cover, lens assembly and lens mounting disc, the lens assembly is between lens fixed cover and lens mounting disc, the lens fixed cover is connected with the lens mounting disc;The lens assembly includes a center lens and the multiple peripheral lenses around the center lens periphery side, the size and shape of the peripheral lens are same;The inside of lens fixed cover and lens mounting disc is equipped with several partitions and mutually corresponding, several partitions are mutually connected and form hollow honeycomb structure;The one side of lens mounting disc towards lens fixed cover is equipped with several bosses, the peripheral lens is composed of multiple lenses, hollow lens break is equipped between the lens and lens, the position and size of the lens break are adapted to the boss, the peripheral lens is connected by the cooperation of lens break and the boss of lens mounting disc.
Owner:GUANGZHOU FLY DRAGON LIGHTING EQUIP
Lamp shade and method for producing a lamp shade
The present disclosure relates to a lamp shade (1) comprising an inner face (3) and an outer face (5), the outer face having an approximately overall convex shape and the inner face having a correspondingly approximately overall concave shape, forming a partly closed inner space (6) between the lamp shade and a wall or the like when attached thereto. The lamp shade (1) is formed in a translucent plastic material, colored with a dye, and comprises at least one inner ridge (7) of increased thickness, projecting from the inner face (3) and extending over a part of the lamp shade inner face. A corresponding production method is also considered.
Owner:INTER IKEA SYST
A manufacturing method of a high-enclosure COB lamp strip
This invention discloses a method for manufacturing a high-dam COB light strip, comprising the following steps: 1) fabricating multiple sets of COB light strip circuit patterns on a whole-board circuit board substrate; 2) soldering a set of LED light-emitting chips onto each set of circuit patterns; 3) fabricating a shared whole-board dam between every two adjacent sets of LED light-emitting chips, and fabricating a whole-board dam on the outer side of each set of light-emitting chips at the edge of the whole-board circuit board; 4) cutting and decomposing the whole-board circuit board along the length of the whole-board dam to form multiple single COB light strips. Because this invention only fabricates one whole-board dam between two sets of LED light-emitting chips, and then cuts the center of the dam to form single dams for two COB light strips, the height of a single dam is higher than that of existing technologies, enabling the production of COB light strips with a small light emission angle. This method is suitable for applications requiring a small light emission angle and concentrated light, such as wall washer lights or floodlights.
Owner:IHOME LIGHTING CO LTD OF ZHONGSHAN
Flame detector operation test device
The present invention provides an operational testing device for flame detectors that can prevent damage to the lens caused by uneven temperature distribution in different locations. [Solution] An operational test device for a flame detector is provided with a light-emitting unit equipped with a lamp (31) and a lens unit having a lens (23) positioned in front of the light-emitting unit, and a main body case that houses a power supply unit and a light-emitting drive unit for the lamp, and is capable of irradiating light of a predetermined wavelength in a certain direction, wherein the lens unit (12) comprises a cylindrical lens cover (24) that holds the lens and is attached to the front of the main body case, and an annular lens retaining member (21) for fixing the lens to a predetermined part of the lens cover, and the lens is fixed by having its outer edge sandwiched between the front inner edge of the lens cover and the outer edge of the lens retaining member, and an O-ring (26) is interposed between the outer edge of the lens and the front inner edge of the lens cover.
Owner:NITTAN CO LTD
A convention and exhibition video advertisement delivery device with multi-wide-angle lighting function
PendingCN122177017APoint-like light sourceLighting support devicesVideo advertisingDirect illumination
This invention discloses a video advertising projection device for exhibitions with multi-wide-angle lighting functions, including an exhibition video advertising projector, a dynamic attitude adjustment component, an intelligent color-tuning and soft light diffusion component, and a light path shaping and light-cutting component. The exhibition video advertising projector has a spotlight drive chamber installed inside, and the dynamic attitude adjustment component is installed inside the spotlight drive chamber. The intelligent color-tuning and soft light diffusion component is installed on the outer surface of the dynamic attitude adjustment component, and the light path shaping and light-cutting component is installed inside the intelligent color-tuning and soft light diffusion component. This invention constructs a dynamic adjustment mechanism for the spotlight attitude through the coordinated operation of an electric push rod, a telescopic rod, a micro servo motor, and a counterweight. This avoids the defects of mirror reflection, whitening, and blurring caused by the fixed-angle wide-angle direct illumination of the spotlight on the advertising screen. Through the mutual cooperation of a dimming plate, a drive motor, and gears one and two, intelligent switching between warm and cool colors and stepless adjustment of light intensity are achieved.
Owner:SHANGHAI MANS EXHIBITION SERVICE CO LTD
Display module, control module, display panel for household appliance and household appliance
The embodiment of the utility model relates to the field of household appliances, concretely relates to a display module (3) for household electrical appliances (200), comprising: light emitting element (31);And decoration subassembly (30) have the display area (301) and the non display area (302) of being configured as being suitable for carrying out light effect display and adjoining display area, display module is configured as being suitable for making light emitting element emit light produces predetermined light intensity change's light effect, in the first state of household electrical appliances, light emitting element does not emit light and display area has different first display effect with non display area, in the second state of household electrical appliances, light emitting element emits light and makes display area display second display effect including predetermined light intensity change's light effect, through the technical scheme of the embodiment of the utility model, can obtain different display effect under the different state of household electrical appliances, the utility model still relates to corresponding control module, display panel and household electrical appliances for household electrical appliances.
Owner:BSH HOME APPLIANCES (CHINA) CO LTD +1
LED emergency t-bubble lamp
ActiveCN224316112UPoint-like light sourceLighting heating/cooling arrangementsElectrical batteryBattery cell
The utility model provides a kind of LED emergency T bubble lamp, it includes: lamp shade, lamp cup, LED light source device, it further includes: battery pack component, isolator cover, wherein the LED light source device cover is connected at lamp cup opening, to define closed cavity in lamp cup, connecting component is equipped in the closed cavity, the isolator cover is housed in closed cavity, with connecting component mating, to isolate isolating cavity in closed cavity, fixed piece is equipped in the isolating cavity, the battery pack component is housed in isolating cavity and with fixed piece mating, to keep interval with isolator cover inner wall, the lamp shade is connected with lamp cup, cover is connected in the light direction of LED light source device. Whereby for the battery pack component in T bubble provides suitable working temperature environment, whereby ensure the life and endurance of battery, to improve the life and reliability of product as a whole.
Owner:SHANGHAI WELLMAX LIGHTING IND
A neon structure flexible light strip
This utility model discloses a neon-structured flexible light strip, comprising: an FPC light panel with an LED light source disposed thereon; an inner core layer covering the FPC light panel, allowing the LED light source to pass through and be guided out from the light-emitting surface of the inner core layer; a light-emitting layer attached to the light-emitting surface of the inner core layer; and a light-shielding layer covering the assembled FPC light panel and the portion of the inner core layer excluding the light-emitting surface; wherein, at least a portion of the side surface of the inner core layer is provided with an arc-shaped surface, and its light-emitting surface is a lens-shaped surface; the inner side surface of the light-shielding layer is provided with an arc-shaped surface that cooperates with the inner core layer. Implementing this utility model can improve the overall lighting effect.
Owner:SHENZHEN CLEAR LIGHTING CO LTD +1
Non-imaging asymmetric wall wash fixture for downlights
PendingGB2644932APoint-like light sourceSemiconductor devices for light sourcesMechanical engineeringOptics
Owner:LMPG INC
A multi-station LED bulb assembly line
The utility model discloses a multi -station LED bulb assembly line, first workstation top surface sets up first conveying device, and first conveying device circulates and conveys a plurality of first positioning seat, and the periphery of first workstation forms a plurality of feeding stations, and the feeding station supplies the person to place lamp cup and lamp board in first positioning seat, and the top surface of second workstation is provided with second conveying device, and second conveying device circulates and conveys a plurality of second positioning seat, and the transplanting manipulator is under the downstream of feeding station and takes the lamp cup on first positioning seat and puts to second positioning seat, and the top surface of second workstation is in the downstream of transplanting manipulator and sets up a plurality of corresponding number of lamp cap assembly, a plurality of line shearing and line assembly, a plurality of install nail assembly, a plurality of second lamp cup turnover assembly, a plurality of point gum assembly and a plurality of bubble shell assembly along the conveying path of second positioning seat in proper order, still is provided with a plurality of lamp cap riveting pressure assembly between lamp cap assembly and lamp cup turnover assembly. Make LED bulb assembly equipment production efficiency promote while saving cost as far as possible.
Owner:XIAMEN KAIGE IND & TRADE
Lighting system for a motor vehicle and motor vehicle comprising such a lighting system
The invention relates to a headlamp system for a motor vehicle and to a motor vehicle comprising such a headlamp system. The headlamp system has at least one headlamp which has a housing comprising a receiving space for functional components, a closure disc arranged on the housing which closes the receiving space at the front side, a light module arranged in the receiving space, the light module comprising a light source and an optical system, a cover frame which is fixedly arranged in the receiving space, a pivotably mounted support frame, the optical system being fixed in the support frame, the support frame being pivotably mounted in the housing about a pivot axis in order to at least convert the optical system from a first end position into a second end position and from the second end position into the first end position, in the first end position the light exit surface being arranged in a covered region which is prevented from being observed from the outside by means of the cover frame, in the second end position the light exit surface being arranged outside the covered region which is prevented from being observed from the outside by means of the cover frame.
Owner:海拉有限双合股份公司
Mechatronic intelligent lock
This invention introduces an electromechanical integrated intelligent lock, comprising a light-emitting main bolt assembly, a clutch power unit, a mechanical linkage assembly, a clutch assembly, a bolt differential drive assembly, a semi-automatic unlocking power unit, a safety locking assembly, and a latching bolt assembly, all housed within the lock housing. The clutch power unit of this invention, through the bolt differential drive assembly, links with the light-emitting main bolt assembly, the clutch assembly, and the latching bolt assembly to achieve fully intelligent automatic unlocking and fully mechanical operation. Furthermore, through the semi-automatic unlocking power unit, it links with the clutch assembly and the latching bolt assembly to achieve semi-automatic unlocking. In the event of unauthorized unlocking, the safety locking assembly ensures that other internal components of the lock do not require operation, providing a rapid and sensitive response and achieving electromechanical integrated security. The high degree of structural fit and rapid response among the components ensures smooth operation of the intelligent lock under various conditions, improving the overall security of the lock.
Owner:郭保宣
A vehicle signal light guide structure and vehicle
This application relates to a vehicle signal light guide structure and a vehicle. The vehicle signal light guide structure of this application includes: a light guide assembly and a sheath assembly; wherein, the sheath assembly is detachably disposed on the light guide assembly, and the sheath assembly is made of a light-transmitting material. The vehicle of this application includes: a signal light body and multiple of the above-mentioned vehicle signal light guide structures, the vehicle signal light guide structures being disposed within the signal light body. By installing the sheath assembly at the connection of the light guide and the emitting end, this application can effectively reduce bright spots and block excess bright spots, achieving optimal lighting uniformity and preventing defects such as local dark areas or bright spots, thereby better meeting the uniformity requirements of automotive signal lights.
Owner:HASCO VISION TECHNOLOGY CO LTD
Light source module
The utility model discloses a light source module and a display device, and aims at reducing the brightness uneven or chromaticity uneven caused by the thermal contraction of the dividing component in the light source module with the dividing component. The light source module has: a substrate; a plurality of light sources arranged on the substrate and arranged on the lattice points of a rectangular lattice on the substrate respectively; a dividing component arranged on the substrate and divided according to each light-emitting area containing each of the plurality of light sources, and having a wall part with an edge line. In the rectangular area with the four lattice points constituting the smallest rectangle as the corner part containing four light-emitting areas, the intersection point of the edge line of the wall part is away from the center of the rectangular area.
Owner:NICHIA CORP
A cut-off line diaphragm, a preparation method thereof, a light concentrator and a high / low beam module
A kind of high-low light module, including condenser, condenser includes high light condenser, far light condenser and cut-off line diaphragm, high light condenser is set in the upper of far light condenser, and the front end surface of far light condenser has 5-8mm extension length compared with the front end surface of high light condenser, far light condenser is provided with cut-off line diaphragm on the upper surface of the extension length;Cut-off line diaphragm includes diaphragm body, diaphragm body is provided with three regions, first area, second area and third area respectively;Diaphragm body is composed of base film and high reflection metal plating, base film is the plate-shaped body made of plastic material, thickness is 0.1-0.2mm, high reflection metal plating is distributed on the upper surface or upper surface and lower surface of base film, for shielding and reflecting the incident light.The cut-off line diaphragm made of high reflection diaphragm can effectively solve the problems in the prior art.
Owner:FAWAY HAINUO AUTOMOTIVE TECH (CHANGZHOU) CO LTD
Vehicle lighting
To provide vehicle lighting fixtures that enable more uniform illumination. [Solution] The light guide 3 comprises a rod-shaped first light guide portion 5 extending from one end facing the light source 2 toward the other end, a plate-shaped second light guide portion 6 extending in a first direction in which the first light guide portion 5 extends and in a second direction intersecting the first direction, and a third light guide portion extending in a first direction and in a third direction intersecting the first and second directions, connecting the first light guide portion 5 and the second light guide portion 6 across the first direction. The light guide portion 7 includes an incident portion 8 located on one end of the first light guide portion 5, a reflecting portion 9 located on one side of the second light guide portion 6, an outgoing portion 10 located on the other side of the second light guide portion 6, and a groove portion 11 that extends in the first direction and is located on the third light guide portion 7 side of the reflecting portion 9 on one side of the second light guide portion 6, with the depth of the groove portion 11 gradually decreasing from one end to the other end of the first light guide portion 5.
Owner:STANLEY ELECTRIC CO LTD
A light bar capable of multi-layer light emission
This utility model discloses a multi-layer light strip, belonging to the field of LED lighting technology. The multi-layer light strip includes a junction box with three power inlets at its front end. A switch is fixedly connected to the front end of the junction box. A light-emitting mechanism is fixedly connected to the outer surface of the junction box, and a blocking mechanism is slidably connected inside the light-emitting mechanism. This mechanism connects the necessary parts of the light strip together through connecting components and fixes the light-emitting components, achieving a double-sided light-emitting effect. The integrated connection facilitates the display of the lighting effect, ensuring continuous light without gaps and facilitating maintenance and replacement. The blocking mechanism allows for adjustment of the number of light-emitting layers as needed. Using the simplest method of blocking light, the multi-layer light-emitting structure of the light strip is achieved, making it simple and practical. It allows for adjustment of the light-emitting layers as required, enhancing the practicality of the light strip.
Owner:SHUO SHI GUANG SEMICON LIGHTING (SHENZHEN) CO LTD
Transparent lampshade
PendingDE102024133571A1Non-electric lightingPoint-like light sourceElectrical connectionElectrical bonding
A transparent lampshade for a luminaire, comprising a closed, translucent hollow body (1) whose wall (2) is provided with a recess (3) projecting into the interior of the hollow body (1), forming an externally accessible receiving space for one or more electrical light sources (4), wherein this receiving space is covered externally by a cover (5) which is fixed to the hollow body (1) and simultaneously serves as an interface for the electrical connection of the light sources (4) and for the mechanical attachment of the lampshade to the luminaire. In order to manufacture such a lampshade cost-effectively and stably with a largely free design, the invention proposes that the hollow body (1) and its recess (3) be designed as a one-piece casting made of thermoplastic material using a rotational molding process.
Owner:FEDERTEC PROD- GMBH
Lens style line wall lamp
The utility model discloses a lens formula line wall lamp, and line wall lamp is by lamp house, lens spare, light source spare and fixed wall cover constitutes, wherein the lens spare is by light -transmitting cover and shading cover piece constitutes, and the lens spare is installed at the lens installation groove on lamp house department and is just for the light -transmitting mouth, and shading cover piece and light -transmitting cover are connected each other through the mode of sticking, and shading cover piece has certain thickness, makes the lens spare in the area that light -transmitting cover was not covered by shading cover piece forms the light -transmitting portion that sets up in a ring, and line wall lamp is irradiated to the line light effect on the wall body through this light -transmitting portion, can completely avoid the situation of the light leakage to produce under the covering effect of shading cover piece, reduces the stray light that emits from the light -transmitting portion, greatly optimizes the line light effect of line wall lamp, makes the line light effect more have the line sense.
Owner:GUANGDONG HELLO LIGHTING TECH CO LTD
Waterproof lamp and manufacturing process
The application discloses a waterproof lamp and a manufacturing process, which comprise a lamp bead and a lamp shell. The lamp bead comprises a light-emitting diode and a light guide cover. The light-emitting diode is arranged in the light guide cover. The positive and negative poles of the light-emitting diode are connected with wires, and the wires protrude from the light guide cover. The lamp shell seals and wraps the lamp bead. Glue is poured into a mold, the light-emitting diode and the light guide cover are arranged in the mold, the light-emitting diode, the light guide cover and part of the wires are immersed in the glue by injecting the glue into the mold, and then the glue is solidified to form the lamp shell by UV irradiation. The lamp shell is an integrally-formed lamp shell. The lamp shell wraps the light-emitting diode, the light guide cover and part of the exposed copper wires in the lamp shell to form a sealed waterproof structure. The application has the advantages of simple structure, excellent waterproof performance, reduced number of spare parts and reduced production cost.
Owner:JIANGMEN QIYING LIGHTING TECH CO LTD
Anti-glare structure and LED lamp
The utility model provides a kind of anti-glare structure, comprising: light guide plate, LED light source board, the light exit surface of the light guide plate is identical with the light exit surface direction of LED light source board, the recess is provided with along the direction of light path transmission to reduce the particle feeling of LED light source board at the light exit surface of light guide plate.The utility model also provides a kind of LED lamp, equipped with the anti-glare structure as described above.The anti-glare structure described above can reduce the particle feeling of light-emitting side LED lamp bead.
Owner:XIAMEN GUANGPU ELECTRONICS CO LTD +1
Lighting fixture with a foldable lampshade
A lighting fixture with a foldable lampshade comprises a lampshade and a light source assembly; the lampshade includes a foldable semi-rigid sheet material, on which crease lines for guiding folding are provided; edge areas of the lampshade abut and fit against each other in unfolded state; the lighting fixture further includes a connecting buckle, which includes a first engaging member and a second engaging member respectively disposed on two edge areas; the first engaging member and second engaging member are mutually matched and clamped to lock and fix the connecting buckle when the two edge areas abut against each other; the light source assembly includes a plurality of LED beads disposed inside the lampshade. By adopting the semi-rigid sheet material, the lampshade can maintain a certain degree of flexibility when folded, facilitating storage and transportation, and can maintain sufficient structural strength after unfolding to avoid shape deformation or instability.
Owner:SHENZHEN HUISIRUI TECH CO LTD
High-intensity tri-proof lamp
PendingCN122083275AGood light control effectReduce irregular scatteringNon-electric lightingPoint-like light sourceIlluminanceEngineering
This application proposes a high-intensity tri-proof lamp comprising a lamp body, a heat sink, and a light source plate. The lamp body is co-extruded from a diffusing material and an opaque material, and has a diffuser cover. The inner surface of the diffusing material portion of the diffuser cover forms a serrated light-controlling structure. The light source plate is disposed within the lamp body. The light source plate is disposed within the lamp body, located on the heat sink, and facing the diffuser cover. Through the structural design of the diffusing and opaque materials, the tri-proof lamp achieves excellent light control while still meeting the requirements for waterproofing, dustproofing, and corrosion resistance.
Owner:XIAMEN PVTECH CO LTD
Stage lamp with concentrated diaphragm heat dissipation
A stage lamp with concentrated heat dissipation of diaphragm, comprising a support arm, a lamp head and a bottom case, the lamp head comprises a light source emitting a light beam, a diaphragm assembly and a light exit lens assembly are arranged in sequence along the emission direction of the light beam, further comprising a mounting base plate fixedly connected with the lamp head for placing the diaphragm assembly, characterized in that further comprising a diaphragm cover covering the diaphragm assembly and fixedly connected with the mounting base plate, and a fan for blowing cold air into the space between the mounting base plate and the diaphragm cover or sucking hot air out of the space. When the light source emits a high-temperature light beam and projects onto the diaphragm assembly, the fan blows out cold air or sucks out hot air to carry away the heat of the diaphragm assembly, and at the same time, by arranging the diaphragm cover, the air flow can be concentrated and blown to the diaphragm assembly, so that the diaphragm assembly is cooled in a targeted and concentrated manner, the heat dissipation efficiency of the diaphragm assembly is improved, and the situation that the diaphragm assembly is deformed due to overheating for a long time is avoided.
Owner:GUANGZHOU HAOYANG ELECTRONICS CO LTD
Light leakage prevention structure of a spotlight
Owner:ZHONGSHAN YUANFENG LIGHTING CO LTD
Vehicle ambient lighting and vehicle
The application provides a vehicle body atmosphere lamp and a vehicle. The vehicle body atmosphere lamp comprises a light-emitting component and a first light-transmitting component. The first light-transmitting component has a plurality of incident surfaces and a plurality of exit surfaces. The plurality of incident surfaces and the plurality of exit surfaces correspond to each other one by one. The plurality of incident surfaces are located on a light-emitting path of the light-emitting component. The exit surfaces are located on the light-emitting side of the corresponding incident surfaces. The light-emitting direction of the incident surface and the corresponding exit surface is different. The light-emitting direction of a part of the exit surfaces intersects to form a highlight part and a low-light part. The brightness of the highlight part is greater than that of the low-light part. The vehicle body atmosphere lamp provided by the application can form the highlight part and the low-light part through the first light-transmitting component to achieve a specific brightness in a specific area, thereby enhancing the atmosphere effect and meeting the user's demand for individualization and high-quality interior. In this way, the vehicle body atmosphere lamp can improve the aesthetic degree of the vehicle interior, enhance the user's visual experience and comfort, and also provide a better atmosphere effect when driving or parking at night.
Owner:STARRY SKY PLAN (SHANGHAI) AUTOMOBILE TECHNOLOGY CO LTD
Lamp cover made of a lattice structure
Owner:BEGA GANTENBRINK LEUCHTEN
Multifunctional sound with iridescent atmosphere lamp
This utility model discloses a multi-functional speaker with colorful ambient lighting, belonging to the field of multi-functional speakers. It includes a speaker body and a first mounting shell. A first light-emitting plate is provided on one side of the speaker, and LED bead plates are installed on both the outer wall of the speaker and the inner wall of the first light-emitting plate. Users can control the LED bead plates installed on the stepped wall of the first light-emitting plate and around the speaker using a set of buttons on the control panel. The light emitted by the LED bead plates around the speaker illuminates the interior of a first light guide plate, causing it to light up. The light intensity emitted by the LED bead plates on the stepped wall of the first light-emitting plate is weaker than that emitted by the LED bead plates around the speaker, resulting in a faint colored light emanating from the interior of the first light-emitting plate. This creates colorful ambient lighting on the front of the speaker body, adding a pleasant atmosphere to gatherings.
Owner:GUANGZHOU HONGSHANG PLASTIC PRODUCTS CO LTD
Lighting device
This lighting device provides a groundbreaking projection method that allows for the projection of innovative images. [Solution] The lighting device 1 comprises a plurality of light sources 4A, 4B, and 4C, a plurality of design films 6 corresponding to each of the plurality of light sources 4A, 4B, and 4C, and a projection lens 7 that projects image light that has passed through each design film 6, and is a lighting device capable of superimposing and projecting multiple image lights onto a projection target, wherein each design applied to the plurality of design parts 6 has design information related to that design that is related to each other, and the lighting device 1 comprises a control unit 8 that controls the illuminance of each of the plurality of light sources 4A, 4B, and 4C, and the control unit 8 superimposes and projects the image light by continuously or stepwise increasing or decreasing the illuminance of the light sources corresponding to other designs when image light based on at least one design is projected.
Owner:SATO LIGHT INDAL