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65results about "Portable electric lighting" 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
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
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
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
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
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
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
Telescopic portable camping lamp
Owner:NINGHAI YISEN DAILY USE 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
An indoor lighting lamp
PendingCN122258331ANon-electric lightingPoint-like light sourceLight equipmentMechanical engineering
The application relates to an indoor lighting lamp, belonging to the field of lighting devices, which comprises a lamp box, a lamp source, a linear driving part, a color adjusting assembly, a shape adjusting assembly, a light shielding frame and a cleaning assembly, the lamp source is slidably connected to the lamp box along a first direction, and the linear driving part drives the lamp source to move; the color adjusting assembly realizes light color adjustment through a first winding shaft, a limiting shaft and flexible transparent color paper; the shape adjusting assembly adjusts light shape by using a second winding shaft and a flexible shielding strip with perforations; the light shielding frame blocks the outer edges of the light outlet of the lamp box; and the cleaning assembly cleans the flexible shielding strip and the flexible transparent color paper. The application has the effect of realizing continuous and smooth brightness change and meeting the brightness requirements of users in different scenes.
Owner:SHANGHAI TIANCAI LAMP DECORATION LIGHTING CO LTD
A light beam shaping cutter and a lamp having the same
The application discloses a light beam shaping cutter and a lamp with the same, wherein the first cutting pair of the light beam shaping cutter comprises two cutting units oppositely arranged along an arrangement axis, the light shielding sheet of the cutting unit has a first posture and a second posture before passing the center point, at this time, the light beam cutting straight edges are respectively at an angle of 60° with the corresponding arrangement axis on both sides of the center point, so that as long as the light beam cutting straight edge of the third light shielding sheet is parallel to the arrangement direction of the two cutting units of the first cutting pair, the light-transmitting shaping hole in a regular triangle around the center point can be ensured, and due to the fact that the light shielding sheet has the first posture at multiple positions and the second posture at multiple positions, the size and position of the regular triangle can be changed by adjusting the position of the light shielding sheet relative to the center point under the premise that the postures remain unchanged.
Owner:GUANGZHOU HAOYANG ELECTRONICS CO LTD
Surgical shadowless lamp lifting device
ActiveCN224340050UImprove connection efficiencyLighting support devicesPortable electric lightingFixed frameElectric machinery
The utility model discloses a surgery shadowless lamp lifting device belongs to medical instrument technical field. A surgery shadowless lamp lifting device, including mobile seat and lifting mechanism, the lifting mechanism includes the square tube of being connected and installed in the vertical of mobile seat top, and one side of square tube is equipped with long hole, and the fixed frame is installed in the bottom of square tube, and the rotary joint of fixed frame inboard has the pivot, and the transmission connection's speed reducer and motor are connected and installed on the fixed frame, and the output shaft of speed reducer is connected with pivot transmission, and the pulley is rotatably connected with the top of square tube, and the rope is coiled with pulley connection and is installed with the lifting frame of square tube inner wall sliding guide cooperation, and the connecting plate of sliding cooperation with long hole is connected with the lifting frame, and the connecting plate is rotatably connected and installed with a plurality of connecting rods in proper order, and the shadowless lamp can be connected and installed with the connecting rod of far away from connecting plate. The lifting device can automatically adjust the height of shadowless lamp through increasing lifting mechanism, and provides the convenient lighting for the doctor operation.
Owner:SHANDONG YUTONG MEDICAL EQUIPMENT CO LTD
A new type of Wood lamp
This utility model relates to a novel Wood's lamp, comprising a handle, a connecting rod, a mounting box, a connecting plate, a lamp source assembly, and an external light-shielding assembly. The mounting base of the lamp source assembly has a conical outward-expanding lamp cavity and a ring-shaped camera array. The light-shielding cover of the external light-shielding assembly adopts a split magnetic suction structure, and its elastic layer is a waveform silicone integrated pressure sensor to achieve dynamic sealing and trigger the light source. The mounting box has a built-in AI processor and an anti-interference heat dissipation system. This utility model overcomes the limitations of darkroom environments, achieving accurate detection of skin lesions under sunlight through the synergy of physical light shielding and electronic light filtering, and is particularly suitable for imaging curved surfaces without blind spots.
Owner:CHINESE PEOPLES LIBERATION ARMY ARMY SPECIAL MEDICAL CENTER
A multi-style differentiation graphic lighting system of a riflescope and device thereof
The application discloses a multi-style differentiation pattern lighting system and device of a sighting telescope, and relates to the technical field of sighting telescopes. The device comprises a prism, a differentiation plate, a first LED lamp, a second LED lamp and a lens. The differentiation plate is provided with a first pattern and a second pattern in a concentric manner, and the surface of the second pattern is coated with a black light-shielding coating. The opening and closing and color switching of the two LED lamps are independently controlled, so that the free switching of the first pattern display, the second pattern display and the combined display of the two patterns can be realized, and multi-color adaptation is supported. The device ensures the light transmission and imaging effect through precise assembly of the components. The application can expand the differentiation pattern style by replacing the differentiation plate, solves the problem of fixed differentiation pattern and color of the traditional sighting telescope, adapts to different sighting scenes, improves the sighting flexibility and accuracy, and is suitable for various sighting telescope devices.
Owner:ZHUHAI ZHIDIAN OPTOELECTRONICS TECH CO LTD
A blue sky lamp module
ActiveCN224327033UNon-electric lightingPoint-like light sourceRayleigh scatteringRayleigh Light Scattering
The utility model relates to the design field of blue sky lamp, specifically disclose a kind of blue sky lamp module, including module shell, Rayleigh scattering plate, first light source, second light source, the module shell is formed with the accommodating cavity for accommodating the Rayleigh scattering plate, and the light source fixing part for fixing the first light source and second light source;The first light source and second light source are all arranged in the side of the Rayleigh scattering plate;The color temperature of the first light source is higher than the second light source. Adopt the utility model, can utilize the panel of ultrathin simulation multiple natural light effects, so that user feels natural rhythm alternation in indoor, improves user experience.
Owner:FOSHAN ELECTRICAL & LIGHTING
Lighting-element adaptor
Owner:SEASONS 4 INC