Patents
Literature
888 results about "Troffer" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
A troffer is a rectangular light fixture that fits into a modular dropped ceiling grid (i.e. 2' by 2' or 2' by 4'). Troffer fixtures have typically been designed to accommodate standard fluorescent lamps (T12, T8, or T5), but are now often designed with integral LED sources. Troffers are typically recessed sitting above the ceiling grid, but are also available in surface mount 'boxes'.
Lamp capable of limiting and fastening lampshade
The lamp comprises a lamp body and the lampshade, the lamp body comprises a base, a hollow lamp pole fixed to the base and a lamp holder fixed to the top end of the hollow lamp pole, a light source plate is fixed to the top face of the lamp holder, and a power source and a control circuit board which are connected with the light source plate are arranged in the base; a protruding block is arranged on the edge of the top face of the lamp holder. A buckle groove is formed in the side face, away from the light source plate, of the protruding block. A mounting ring is fixed to the inner wall of the mounting end of the lampshade through a plurality of supporting rods, and a receding groove is formed in the inner edge of the mounting ring. The protruding block penetrates through the receding groove to enable the mounting ring and the buckle groove to be the same in position, the protruding block rotates to enable the mounting ring to be clamped into the buckle groove, and meanwhile the supporting rod abuts against the end face of the protruding block to be limited. The LED lamp is reasonable in structural arrangement, when the lampshade and the lamp holder are combined, the protruding block is inserted from the receding groove and rotates, the supporting rod abuts against the end face of the protruding block for limiting when the installation ring is screwed and buckled, the disassembly and assembly convenience is improved, and the LED lamp is not prone to loosening or damage.
Owner:梅洋平
Optimized detection device for drawing force of pipe seam anchor rod
The utility model provides an optimized detection device for the drawing force of a pipe seam anchor rod, and belongs to the field of pipe seam anchor rod drawing force detection. Comprising a hollow pipe seam anchor rod body, a stress clamping groove lantern ring arranged on the hollow pipe seam anchor rod body in a sleeving mode, a counter-force cone clamped into the stress clamping groove lantern ring, threaded steel bars screwed into the counter-force cone and the hollow pipe seam anchor rod body and a counter-force cylinder arranged on the periphery of the counter-force cone. A hydraulic jack and a pressure sensor are sequentially arranged above the counter-force cylinder; a pipe seam anchor rod gasket and an improved gasket are sequentially arranged below the counter-force cylinder; a cylindrical protrusion is arranged at the bottom of the improved gasket, and a groove is formed in the center of the improved gasket. The influence of the external environment on the hollow pipe seam anchor rod pull-out test is reduced by building the platform, and the stability and repeatability of the test are improved; by improving the design of the cylindrical protrusion and the groove of the gasket, the pull-out test force transmission structure is effectively attached to the uneven rock wall, and meanwhile the exposed end of the test anchor rod can be effectively protected through the device.
Owner:DEEP MINING LABORATORY BRANCH OF SHANDONG GOLD MINING TECHNOLOGY CO LTD
Light guide mounting structure, automobile lamp and vehicle
The utility model relates to a light guide installation structure, an automobile lamp and a vehicle, the light guide installation structure comprises a light guide, a lamp body and an LED support, the LED support is installed on the lamp body, the lamp body is provided with a pair of clamping groove structures which are oppositely arranged in the Y-axis direction, and the light guide is embedded and fixed on the lamp body through the clamping groove structures; a pair of grooves are formed in the LED support in the X-axis direction, and the two ends of the light guide in the X-axis direction are connected into the grooves respectively. Through the clamping groove structure, the groove and the turnups on the two sides of the light guide, the light guide is fixedly installed on the lamp body, the light guide is limited and stabilized in the X direction and the Y direction, therefore, the installation steps are simplified, the cost is saved, and the installation strength of the light guide is guaranteed.
Owner:NANNING LIAOWANG AUTOMOTIVE LAMPS CO LTD
LED lamp convenient to adjust
ActiveCN223709516ULighting support devicesElectric circuit arrangementsMotor driveElectric machinery
The utility model discloses an LED lamp convenient to adjust, which belongs to the technical field of LED lamps and comprises a lampshade and a reinforcing rod fixedly mounted on a ceiling, the reinforcing rod and the lampshade are rotatably mounted, a first fixing rod is fixedly mounted on the reinforcing rod, a first fixing column is fixedly mounted at one end of the first fixing rod, and a second fixing column is fixedly mounted at the other end of the first fixing rod. A first motor is fixedly installed at one end of the first fixing column, a first transmission shaft is fixedly installed at the power output end of the first motor, a rotating disc is fixedly installed at one end of the first transmission shaft, a fixing pile is fixedly installed at the end, away from the first transmission shaft, of the rotating disc, and a groove is formed in the side wall of the lampshade; and the fixing piles are matched with the grooves. The first motor drives the rotating disc and the fixing pile to rotate through the first transmission shaft, then the lampshade is driven to swing through clamping connection of the fixing pile and the groove, and finally the angle of the LED lamp is adjusted, so that the use requirements of the LED lamp in various scenes are met.
Owner:FUJIAN DAOGUANG LIGHTING TECH CO LTD
Integrated ceiling structure of hidden lamp
ActiveCN224200124UImprove connection stabilityImprove stabilityCeilingsLighting elementsWood plankDropped ceiling
The utility model discloses an integrated ceiling structure of a hidden lamp, which comprises a wooden transverse plate, a decorative plate is fixedly connected to the bottom of the wooden transverse plate, a wooden vertical plate is fixedly connected to the surface of the wooden transverse plate, an L-shaped pore plate is arranged on the surface of the wooden vertical plate, and a groove is formed in the surface of the wooden transverse plate. The L-shaped pore plate and the wood transverse plate are fixed through the cooperative use of the insertion block and the structural adhesive layer, the L-shaped pore plate and the wood vertical plate are fixed through the cooperative use of the first bolt rod and the first nut block, and then the L-shaped pore plate is fixed into a whole through the cooperative use of the lug block, the second bolt rod and the second nut block. The purposes that the L-shaped connecting pieces are additionally arranged on the surfaces of the wood plates, the L-shaped connecting pieces are connected and fixed through the bolts, then the connecting stability between the wood plates is improved, and then the overall stability of the hidden lamp integrated ceiling structure is improved are achieved.
Owner:SHANGHAI YIYANG CONSTRUCTION ENGINEERING CO LTD
A lamp anti-glare cover
ActiveCN224284511Uprecise positioningReasonable structureElectric circuit arrangementsGlobesControl switchControl circuit
This utility model discloses an anti-glare cover for a lamp, including a lampshade with a driving cavity and a control circuit board cavity within it. The lampshade also has a control switch groove and a display groove connected to the control circuit board cavity. Several lamp bead recesses are provided on the lampshade, and several snap-fit ears for securing the lamp body are integrally formed along the edge of the lampshade. Screw holes are integrally formed on the lampshade. This utility model has a reasonable structural design. The snap-fit ears, combined with the lamp bead recesses, allow the lamp bead lens to be positioned within the recesses, improving anti-glare performance. Furthermore, the driving cavity and control circuit board cavity facilitate the installation and positioning of the drive power supply and control circuit board, enhancing installation convenience and effectiveness. It is easy to assemble and disassemble and has strong applicability.
Owner:肖中武
Vision fixation lamp for ophthalmic examination
ActiveCN224220118UEasy to adjustSimple structureEye diagnosticsOphthalmology departmentOphthalmic examination
The utility model provides a fixation lamp for ophthalmic examination, and mainly relates to the technical field of fixation lamps. A vision fixation lamp for ophthalmic examination comprises a base and a power line, a stainless steel corrugated pipe is fixedly arranged in the center of the top of the base, a lamp body is fixedly arranged at the end of the stainless steel corrugated pipe, the power line penetrates through the stainless steel corrugated pipe to be communicated with the lamp body, and a first groove is formed in the bottom of the base. Second grooves are symmetrically formed in the positions, located on the two sides of the first groove, of the bottom of the base, a fixing plate is arranged at the bottom of the first groove in a matched mode, and a cushion block is arranged in each second groove in a matched mode. The utility model has the beneficial effects that the stainless steel corrugated pipe is adopted, so that medical personnel can conveniently adjust the fixation position, and the operation is quick; the first groove is matched with the fixing plate to fix the device on the surface of the cylindrical bracket; the second groove is matched with the cushion block to fix the device on the surface of the rectangular bracket, so that the adaptability of the device is improved.
Owner:YANTAI PENGLAI PEOPLES HOSPITAL
Full-spectrum LED lamp
ActiveCN223726180ULight fasteningsSemiconductor devices for light sourcesLuminophoreStructural engineering
The utility model discloses a full-spectrum LED (light-emitting diode) lamp, which relates to the field of LED lamps and comprises a mounting plate, a luminous body fixedly mounted at the center of the bottom of the mounting plate, an annular groove formed in the bottom of the mounting plate, an outer cover movably inserted in the annular groove, a transparent cover fixedly mounted at the bottom of the outer cover, and the luminous body positioned in the outer cover and the transparent cover. Grooves are formed in the two sides of the inner ring wall of the annular groove, clamping blocks are movably inserted into the two grooves, springs are fixedly connected between the two clamping blocks and the corresponding grooves, clamping grooves are formed in the two sides of the inner wall of the outer cover, and the ends, extending out of the grooves, of the two clamping blocks can be clamped into the clamping grooves in the two sides of the inner wall of the outer cover correspondingly. Screw grooves are formed in the two sides of the outer wall of the outer cover, and second screw holes are formed in the two sides of the mounting plate. According to the LED lamp, the outer cover is clamped in the annular groove in a rotating mode, then the outer cover is fixed in the annular groove through the second bolts, installation of the outer cover is completed conveniently, operation is easy and convenient, and later maintenance of the lamp is facilitated.
Owner:SHENZHEN RUIDISEN OPTOELECTRONICS CO LTD
Hinge device and cabinet body
The hinge device comprises two connecting pieces with the middle portions hinged to each other and bases arranged on the two sides of the connecting pieces, the first ends of the connecting pieces are provided with first guide parts, the bases are provided with second guide parts, the first guide parts are connected to the second guide parts on the corresponding sides in a sliding mode, and the second guide parts are connected to the second guide parts on the corresponding sides in a sliding mode. One of the first guide part and the second guide part is a guide groove, the other one is a guide convex part, and the second end of the connecting piece is hinged to the base on the corresponding side. The two bases can relatively rotate in a reciprocating mode and have an initial position and an end position, and when the two bases are located at the initial position and the end position, the guide protruding parts abut against the initial limiting face and the end limiting face respectively, so that the movement angle between the two bases is limited, and in the opening and closing process of the lamp mirror applying the hinge device, the lamp mirror can be opened and closed conveniently. And the problems of interference between mirror surfaces and hardware exposure are reduced, and the user experience is improved.
Owner:JOMOO KITCHEN & BATHROOM
Clamping mechanism for screw locking jig for automobile lamp
The utility model relates to the technical field of automobile tail lamp manufacturing, in particular to a clamping mechanism for a screw locking jig for an automobile lamp. The utility model discloses a clamping mechanism for a screw locking jig for an automobile lamp. The clamping mechanism comprises a mounting plate and the like, the mounting plate is an attachment carrier of the clamping mechanism, the mounting plate is vertically assembled on the ground or a supporting plane for use, the object placing table is fixedly mounted on the plate surface of the mounting plate, a placing groove is formed in the middle of the object placing table, and an object placing plate is fixedly arranged in the placing groove of the object placing table. Through the design of the first electric sliding rail and the sliding block, the clamping mechanism can adapt to automobile lamps of different shapes and sizes in cooperation with a plurality of limiting rods, under the action of the first spring, the clamping mechanism can be tightly attached to the surfaces of the automobile lamps, the universality and flexibility of the clamping mechanism are improved, and the clamping reliability is ensured.
Owner:东莞市安格自动化科技有限公司
Lighting device for deep well casting of aluminum rods
The utility model provides deep well casting aluminum rod is with lighting device, relates to deep well lamp field, including lamp stand, and install the pcb board in lamp stand, the pcb board is equipped with a plurality of lamp pearl, the lamp stand still has the lamp shade for covering the lamp pearl, the lamp shade surface has a plurality of recess, still has the ring groove of all recess intercommunication, still include the squeegee, the squeegee is pasted in the lamp shade surface, the squeegee one end still coincides with the lamp shade axis, still installed the motor in the pcb board, the part of motor output power stretches out from the axis of lamp shade outward, the utility model discloses through motor drive squeegee rotation and stick together lamp shade surface scrape, can actively, in time with the water drop or water film that condenses in lamp shade surface pushes to the radial recess, effectively solved the light scattering, attenuation problem that the lamp shade hung water led under the deep well high humidity environment, ensure that the light that the lamp pearl sent can be stable, clear and penetrate the lamp shade, provide sustained, high quality illumination for the aluminum rod surface visual inspection.
Owner:SUZHOU MINGHENG METAL TECH CO LTD
An anti-glare glass and electronic device
This utility model discloses an anti-glare glass and an electronic device. The anti-glare glass includes: at least one anti-glare surface; a groove array formed by multiple irregularly arranged grooves on the anti-glare surface; all grooves in the groove array have the same diameter, and the center distance between adjacent grooves is not exactly the same, and adjacent grooves share the same edge; the diameter of the grooves ranges from 15 to 150 μm, and the difference between the maximum and minimum diameter of the grooves is 3 to 70 μm; the depth of the grooves is the same; and the center distance between adjacent grooves is 15 to 120 μm. While possessing high anti-glare performance, it also eliminates flash points, moiré patterns, and rainbow patterns.
Owner:SUZHOU SHINWU OPTRONICS TECH CO LTD
Energy-saving lamp solid mercury core column with groove
ActiveCN224264055UElectric circuit arrangementsEnergy efficient lightingElectronic componentScrew thread
The utility model relates to the technical field of solid mercury core columns, and discloses an energy-saving lamp solid mercury core column with a groove, which comprises a connecting block, the top surface of the connecting block is in threaded connection with an inserting bolt, the surface of the inserting bolt is in threaded connection with a top plate, a circular groove is arranged in the middle of the top surface of the top plate, and a conducting rod is arranged in the circular groove. Stabilizing rings are fixedly installed on the outer surface of the conducting rod at equal intervals, mercury core columns are fixedly installed on the top face of the connecting block, a clamping groove is formed in the outer surface of the connecting block in a clamped mode, a mounting groove is formed in the bottom of the connecting block, an electronic element is arranged in the mounting groove, a maintenance plate is fixedly installed at the bottom of the electronic element, and a conducting block is fixedly connected to the bottom of the maintenance plate. According to the energy-saving lamp solid mercury core column with the groove, through mutual cooperative use of the top plate, the conducting rod and the stabilizing ring, the conducting rod and the stabilizing ring reinforce the mercury core column in the process of using the mercury core column by a person, and therefore the stability of the mercury core column is improved.
Owner:JIANGXI LANBO LIGHTING TECHNOLOGY CO LTD
Tool-free dismounting and mounting assembly and lamp
The utility model discloses a tool-free dismounting assembly and a lamp, and belongs to the technical field of lighting equipment, the tool-free dismounting assembly comprises a first mounting part, a second mounting part and a locking structure, the first mounting part is provided with a locking plate, the second mounting part is provided with an elastic part and a locking groove, and when the first mounting part and the second mounting part are mounted, the locking plate is locked by the elastic part and the locking groove. The locking groove moves towards the locking plate under the elastic action of the elastic part, so that the locking plate is embedded in the locking groove, and tool-free mounting is realized; when the first mounting part and the second mounting part are disassembled, force is applied to pull the locking groove to enable the elastic part to deform, so that the locking groove is separated from the locking plate, and the first mounting part and the second mounting part are disassembled without tools.
Owner:GUANGDONG UNILUMIN ENERGY SAVINGS TECH
Self-locking bracket
The utility model relates to a self-locking bracket which comprises a bracket body, a locking plate, a lock cylinder and a lantern ring, an arch wire groove is formed in the bracket body, a first working wing and a second working wing are arranged on the two opposite sides of the arch wire groove, the locking plate is arranged on the second working wing in a sliding mode, a locking groove is formed in the bottom face of the locking plate, and a mounting hole is formed in the second working wing. The lantern ring is at least partially or completely contained in the mounting hole and does not stretch into the locking groove of the locking piece, the lock cylinder is columnar, one end of the lock cylinder is arranged in the lantern ring, and the other end of the lock cylinder protrudes out of the lantern ring and is arranged in the locking groove of the locking piece. Compared with a traditional scheme, the lock cylinder is additionally sleeved with the lantern ring, the sum of the outer diameter size of the lantern ring and the outer diameter size of the lock cylinder is larger than the outer diameter size of an independent lock cylinder, the size of the installation hole can be designed to be larger, and the installation hole can be formed in an injection molding mode or a direct drilling mode. Therefore, the difficulty of forming the mounting hole in the second working wing can be effectively reduced, and the mass production efficiency is further improved.
Owner:陈远强
Wind-guided illuminating lamp for planting
ActiveCN224330009Uachieve coolingImprove breathabilityHorticulture methodsControl theoryMechanical engineering
The utility model relates to lighting lamp technical field especially is for the wind -guiding type lighting lamp of planting illumination, including tray assembly, and the lower end of tray assembly is connected with the lighting assembly through bolt, and the inboard fixed connection of lighting assembly has ventilation subassembly, and tray assembly includes tray body, and the inboard of tray body is established and has the through recess, and the inboard fixed connection of through recess has the convex shell, and the inboard of convex shell is established and has the gas collection groove, and the both sides fixed connection of convex shell has the filter plate, and ventilation subassembly includes the partition board, and the front end fixed connection of partition board has the fan, and the rear end fixed connection of partition board has the extension pipe, and the rear end fixed connection of extension pipe has the concentration pipe, and the inboard fixed connection of concentration pipe has the first bifurcated pipe and the second bifurcated pipe, and the inboard fixed connection of first bifurcated pipe has the first air -blowing nozzle, in the utility model, the device passes through the internal air circulation design, cools the key component, increases the soil air permeability, promotes the root system growth, discharges the hot gas, prolongs the life, and promotes the performance and the practicality.
Owner:SHENZHEN LONGMAN SCI & TECH IND
Light finding and focusing device for PLC production
Owner:WUXI OPTICAL COMM EQUIP CO LTD
Integrated dual-color waterproof dust indicator lens
This utility model discloses an integrated dual-color waterproof dust-detecting lamp lens, including a housing. A groove is formed on the top of the housing, and a lens is inserted into the inner cavity of the groove. An outer ring is provided on the left side of the housing, and a connector is fixedly connected to the right side of the housing near the bottom. The lens matches the groove and is fixedly connected to the inner cavity of the groove. An inner ring is fixedly connected to the inner cavity of the outer ring, and a connecting plate is fixedly connected to the right side of the outer ring. The connecting plate is fixedly connected to the left side wall of the housing. The connector has a U-shaped cross-section with the U-shaped opening facing upwards. In use, the lens is made of transparent material, while the housing is made of opaque black material. The lens and housing are integrally injection molded. Compared to separate lenses and housings, this device can provide waterproofing and reduce stray light.
Owner:DONGGUAN YUANZI OPTICS CO LTD
Street lamp
The present disclosure claims a street lamp, comprising a lamp housing and a carrier panel, a light transmission panel, a lamp panel, a light supplement assembly and a controller respectively arranged in the lamp housing; the light supplement assembly comprises a plurality of light supplement strips; the carrier panel is provided with a plurality of spaced convex strips; the light transmission panel is provided with a plurality of convex ribs; a bottom of the convex rib is provided with a groove to match the corresponding convex strip, an upper surface of the convex rib is inclined and parallel to an upper surface of the convex strip; the controller is electrically connected to the light panel and the light supplement strip, respectively, so as to control on / off states of the light panel and the plurality of light supplement strips.
Owner:ZHONGSHAN BESTWON LIGHTING CO LTD
Bedside induction lamp strip structure
The utility model discloses a bedside induction lamp strip structure, which belongs to the technical field of household lighting equipment and comprises a bed frame, light aluminum grooves are adhered to the peripheral edges of the lower side of a bed board below the bed frame, and the adjacent light aluminum grooves are communicated through broken-line-shaped wiring plastic grooves. The upper side face of the light aluminum groove is bonded to the lower side face of the bed board, a through groove is inwards formed in the lower side face of the light aluminum groove, grooves extending along the through groove are machined in the inner ends of the two sides of the lower end of the through groove, flexible light uniformizing covers are installed in the grooves in an embedded mode, and a lamp strip is fixedly bonded to the top face of the through groove in the extending direction of the through groove. According to the bedside induction lamp strip structure, the surrounding lamp strip is supported and installed through the aluminum groove, the problems that lamp beads directly irradiate the floor and light beams are not uniform are solved, meanwhile, the power source driving box is positioned and installed through the support, the power source driving box is conveniently and independently disassembled for maintenance, and the problem that the power source driving box falls to the floor and is damaged by dust is solved; and the night use experience of the bedside induction lamp of the user is improved on the whole.
Owner:上海鑫铭锐广告装饰工程有限公司
Navigation signal lamp for polar region and deicing and signal control method thereof
PendingCN121162862AWaterborne vesselsElectric circuit arrangementsTemperature monitoringMechanical engineering
The invention belongs to the technical field of navigation signal lamps, and particularly relates to a navigation signal lamp for a polar region and a deicing and signal control method thereof.The navigation signal lamp comprises an outer shell, an outer insulation pad, an outer heating component, an outer lampshade and a lamp body component, the outer surface of the outer shell is conformal with a silencing layer covering a boat body, and an annular groove for containing the outer lampshade is formed; the outer lampshade is basically flush with the outer surface of the outer shell, the outer insulation pad is arranged between the outer lampshade and the outer shell, the outer heating component is in heat conduction connection with the outer lampshade, comprises a heat conduction metal piece and an embedded heating source and is filled with a heat conduction medium, and the sealing structure tolerates deep sea water pressure; the inner heating lampshade is provided with a transparent conductive heating layer, and the navigation signal lamp further comprises a control printed board component which is used for temperature monitoring, heating control and light attenuation monitoring. The problem that reliability and adaptability are insufficient under the conditions of polar region low temperature, freezing and impact is solved, and rapid deicing and demisting, deep sea pressure resistance, stable light emitting and high visibility are achieved.
Owner:CHINA STATE SHIPBUILDING CORP LTD RESEARCH INSTITUTE 719
Day and night alternation demonstration instrument
The utility model relates to the technical field of teaching aids, and discloses a day and night alternation demonstration instrument, which comprises an earth shaft, an earth model, a clamping seat and a base, one end of the earth shaft is connected with the earth model, the other end of the earth shaft is connected with a circular ring, an earth shaft connecting hole is arranged in the circular ring, the upper hole is deeper, and the lower hole is shallower. During connection, the ground shaft is inserted into the upper hole firstly and then inserted into the lower hole, the top and the bottom of the circular ring are connected with the two ends of the sunlight perpendicular incidence plate through connecting rods, circular ring connecting holes are formed in the sunlight perpendicular incidence plate, the upper hole is deeper, the lower hole is shallower, the ground shaft is inserted into the upper hole firstly and then inserted into the lower hole during connection, and parallel light rays are marked on the front face and the back face of the sunlight perpendicular incidence plate. The center line of the parallel light rays is marked with a direct solar radiation point, a groove in the bottom of the direct solar radiation plate is connected with a groove in the top of the clamping base, the direct solar radiation plate and the clamping base are connected with the base, the first day and night plate is connected with the base, and the second day and night plate is connected with the base. The demonstration instrument is convenient to disassemble and assemble and has interestingness.
Owner:朱华羽
Baton device, lighting system, and baton lifting system
PendingJP2026019352ALighting applicationsLighting support devicesElectrical conductorElectrical connection
To provide a baton device or the like capable of stabilizing an electrical connection state.SOLUTION: The batten device 30 includes a batten 33 for suspending the lighting fixture 20, a body part 31 for suspending the batten 33, a power supply part 35 for supplying power to the lighting fixture 20, and a rail part 34 for supporting the power supply part 35 slidably along the longitudinal direction of the batten 33. The rail portion 34 includes a groove portion 341 along the longitudinal direction and a pair of conductor portions 342 disposed in the groove portion 341 and electrically connected to the power feeding portion 35. The rail 34 is disposed on the main body 31 in a posture in which the groove 341 faces the batten 33 side.SELECTED DRAWING: Figure 2
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
Ceiling lamp with ceramic lampshade
The utility model provides a ceramic lampshade ceiling lamp, and belongs to the technical field of ceiling lamps. A plurality of ceramic lampshades are hung below the top seat through electric wires; a first mounting groove is formed in the top of the ceramic lampshade, and a second mounting groove is formed in the bottom; connecting through holes and wiring holes are formed in the bottoms of the first mounting groove and the second mounting groove; a mounting plate matched with the first mounting groove is arranged in the first mounting groove; a connecting seat is arranged in the second mounting groove; the top ends of the two supporting arms are provided with connecting plates, and the bottoms of the two supporting arms are provided with connecting columns. The connecting column extends into the ceramic lampshade through the second connecting through hole and is provided with a screw hole; a stud is matched in the screw hole; the top end of the stud extends to the position above the mounting plate and is matched with a nut arranged above the mounting plate. A lamp source is arranged on the connecting seat; and a light-transmitting plate for sealing the second mounting groove is arranged on the connecting plate. The ceiling lamp is simple in structure, simple in modeling and convenient to assemble.
Owner:JIAXING ZHILI HOME FURNISHING CO LTD
Down lamp mounting rack structure
The utility model discloses a down lamp installation frame structure which comprises a down lamp, a limiting installation cylinder and a limiting fixing structure, and the down lamp is installed on the inner side of the limiting installation cylinder through the limiting fixing structure. The down lamp can stably and horizontally rotate in the limiting mounting barrel, and it is ensured that a convex telescopic shaft rod on the down lamp can be accurately aligned with a bolt groove; and secondly, the rotating circular ring and the arc magnet on the rotating circular ring are ingenious in design, the magnet is driven to move through the rotating circular ring, magnetism is transmitted to the tooth-mounted metal rod through the conduction convex shaft rod and the conduction metal ball, then the adsorption magnet on the convex telescopic shaft rod is adsorbed, and stable limiting of the down lamp in the limiting mounting barrel is achieved.
Owner:JIANGXI SHIRUI OPTOELECTRONICS TECHNOLOGY CO LTD
Double-head street lamp structure with display board
The utility model discloses a double-head street lamp structure with a display board, which comprises a lamp post, a first lighting structure and a second lighting structure are distributed on the lamp post up and down, the second lighting structure comprises a lighting lamp arm, the lighting lamp arm comprises a fixed section, the lamp post penetrates through the fixed section, one end of the fixed section is provided with a lighting lamp head, and the other end of the fixed section is provided with a display board. One end of the lamp pole is provided with a first fixing section, the other end of the lamp pole is provided with a second fixing section which is bent and connected to the lamp pole, the second fixing section is obliquely arranged, the lower side end face of the second fixing section is provided with a T-shaped fixing groove, and a positioning plate is slidably arranged in the fixing groove and connected to a fixing frame used for installing the display board. According to the utility model, the display board structure is limited and connected through the arranged illumination structure, so that the use of an external hoop structure is reduced; and meanwhile, the display board frame is further limited in cooperation with a groove designed in the lamp pole, and the stability of arrangement of the display board is integrally guaranteed.
Owner:YANGZHOU TENGFEI STEEL LIGHTING EQUIP
A solar house ridge connection structure
The utility model discloses a kind of sunlight house ridge connecting structures, including sunlight house ridge board and fixed on the fixed hanging plate of building structure by multiple expansion bolts, fixedly installed with hanging lug boss on the outer side wall of fixed hanging plate, fixedly installed with hanging recessed groove plate on the outer side wall of sunlight house ridge board close to bottom, and the local inner side wall of hanging recessed groove plate rotates on the outer side wall of hanging lug boss.The utility model, fixed hanging plate and building structure are tightly fixed by expansion bolt, provide stable basis for ridge connection;The rotating cooperation of hanging lug boss and hanging recessed groove plate can flexibly adjust the angle of sunlight house ridge board, meet the installation demand of different slope;Anti-drop mechanism can effectively limit the displacement of hanging recessed groove plate, avoid the risk of falling, strip-shaped sliding slot and sliding convex strip guarantee the accurate assembly of anti-drop plate, the inner diameter of hanging recessed groove plate is designed to facilitate installation, and it is ensured that ridge connection is stable, adaptability is strong and durable in all directions.
Owner:SICHUAN MINGDI ALUMINIUM CO LTD
Lamp holder shell structure with bunching structure
ActiveCN223636103ULighting support devicesElectric circuit arrangementsMechanical engineeringTroffer
Owner:FOSHAN ZHENCHENG HARDWARE TECH CO LTD
A comprehensive light source module convenient to assemble
ActiveCN224551400U
The utility model relates to lamp technical field proposes a kind of comprehensive light source module convenient to assemble, including top cover, bottom cover is arranged in the lower of top cover, and the accommodating cavity is formed between bottom cover and top cover;Transparent lamp shade is set at the junction of top cover and bottom cover;Lamp panel module is set in transparent lamp shade, and located in the accommodating cavity;And solar panel, recess is arranged in the surface of top cover, solar panel is located in recess, and solar panel and bottom cover are respectively located in the two sides of top cover. Through the above technical scheme, the problem that light source module replacement component or disassembly is not convenient in related art is solved.
Owner:中山市映未科技有限公司
Novel colorful lamp band controller
ActiveCN224069022UReasonable structureGuaranteed tightnessHermetically-sealed casingsSupport structure mountingControl circuitTroffer
The utility model discloses a novel fantasy colored lamp band controller, which comprises a controller shell and a control circuit board arranged in the controller shell, the controller shell is provided with an input connecting wire and a plurality of output connecting wires, and the controller shell comprises a bottom shell and a surface cover; a heat dissipation aluminum plate is integrally formed in the middle of the bottom shell, and the control circuit board is fixed to the heat dissipation aluminum plate. Grooves are formed in the top surface of the bottom shell and the bottom surface of the surface cover; a buckle protrusion is integrally formed on the outer side wall of the groove of the bottom shell, and a connecting protrusion is integrally formed on the inner side wall of the groove of the face cover. And clamping grooves are formed in the middle parts of the outer side walls of the grooves. According to the utility model, the structure arrangement is reasonable, the heat dissipation performance can be improved while the sealing performance is ensured, the buckle protrusions are arranged to be matched with the connecting protrusions, dual connection and waterproofing are realized at the joint of the bottom shell and the surface cover, the connection stability and the waterproof effectiveness are improved, and the sealing gasket and the sealing rubber layer are also arranged, so that the sealing performance is improved. The prevention effectiveness and reliability can be further improved, and the applicability is high.
Owner:JIANGMEN MINGCHENG LIGHTING CO LTD