CN109442266A - A kind of LED corridor lamp of Modularized dismounting high efficiency and heat radiation - Google Patents
A kind of LED corridor lamp of Modularized dismounting high efficiency and heat radiation Download PDFInfo
- Publication number
- CN109442266A CN109442266A CN201811253441.7A CN201811253441A CN109442266A CN 109442266 A CN109442266 A CN 109442266A CN 201811253441 A CN201811253441 A CN 201811253441A CN 109442266 A CN109442266 A CN 109442266A
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- China
- Prior art keywords
- led
- lamp
- high efficiency
- heat radiation
- copper sheet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses LED fields, the LED corridor lamp of specifically a kind of Modularized dismounting high efficiency and heat radiation, it include: lamp cap mounting plate, lens, LED lamp tube, LED light shell, lamp tube securing holder, LED seat, mounting rack and connection copper rod, LED seat bosom is provided with LED power, copper rod deck is provided on the inside of mounting rack upper center, spring groove is provided in the middle part of copper rod deck, copper sheet spring is fixedly installed in spring groove, the copper sheet spring other end is fixedly mounted on copper sheet upper end, spacer pin is internally provided with copper sheet spring for use when dismantling, LED seat.Soldering is fixed with flow straightener on the left of LED power, and the electric current of supply can be carried out current stabilization by the flow straightener, avoids the great fluctuation process of crossing of electric current from leading to the abnormal damage of fluorescent tube, the flow straightener right end is communicated with capacitor by connecting line；Limited block is pressed into limited block mounting groove with spacer pin, taking-up can be completed, disassembly process is efficient and convenient, is very suitable to the installation and use of corridor lamp.
Description
Technical field
The present invention relates to LED field, the LED corridor lamp of specifically a kind of Modularized dismounting high efficiency and heat radiation.
Background technique
LED light is one piece of electroluminescent chip of semiconductor material, on elargol or latex solidified to bracket, then uses silver
Line or gold thread connection chip and circuit board, surrounding are sealed with epoxy resin, play the role of protecting internal core, finally installation is outer
Shell, so the anti-seismic performance of LED lamp is good.
A kind of LED corridor lamp disclosed in Chinese patent (notification number: 205504642 U of CN, the day for announcing: 2016.08.24),
But in actual use, a kind of advantage for LED corridor lamp that above-mentioned file provides is by setting in cylinder cavity
Setting inner wall is wavy taper reflector, can reinforce the dispersion irradiation of light, so that light is fully used, improve lamps and lanterns
Brightness is arranged stepped radiating block and increases heat dissipation area, makes to radiate more efficient, it is special that problem is to use corridor
Environment, the installation and removal of LED are to need key problems-solving, and it is therefore necessary to invent a kind of Modularized dismounting high efficiency and heat radiation
LED corridor lamp solve problem above.
Summary of the invention
The purpose of the present invention is to provide a kind of LED corridor lamps of Modularized dismounting high efficiency and heat radiation, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of LED corridor lamp of Modularized dismounting high efficiency and heat radiation, comprising: lamp cap mounting plate, lens, LED lamp tube, LED light shell,
Lamp tube securing holder, LED seat, mounting rack and connection copper rod, the LED seat bosom are provided with LED power, the LED
Soldering is fixed with flow straightener on the left of power supply, and the electric current of supply can be carried out current stabilization, avoid the excessive wave of electric current by the flow straightener
The dynamic abnormal damage for leading to fluorescent tube, the LED power right side are fixedly installed with voltage-stablizer, and voltage-stablizer is used to control the stabilization of voltage
Control, avoids instantaneous high pressure from damaging diode breakdown, and it is scattered for divulging information that several heat release holes are provided in the LED seat
Heat, the LED power outside are provided with heat dissipation deflector, are provided with LED light shell on the outside of the LED seat, LED light shell is
Stainless steel material, is fixedly installed lamp tube securing holder below the LED power of the LED seat bosom, under lamp tube securing holder
Side is evenly distributed with several LED lamp tubes, and the LED light case nose is provided with lamp cap mounting plate, sets below the LED light shell
It sets and threaded portion is installed, the top of lamp cap mounting plate is rotatably installed with by threaded portion, lamp cap mounting plate lower end is provided with
Groove is inlayed in groove and is equipped with lens, and the lens while guaranteeing good light transmittance, are avoided using high saturating resin material
LED lamp tube enters influence heat dissipation by dust；The LED seat upper end, which is inlayed, to be mounted on the inside of mounting rack, above the mounting rack
Inside middle portion is provided with copper rod deck, is provided with spring groove in the middle part of the copper rod deck, copper sheet bullet is fixedly installed in spring groove
Spring, the copper sheet spring other end are fixedly mounted on copper sheet upper end, and the copper sheet is copper sheet, and for conduction, the copper sheet passes through
Fixed screw is respectively and fixedly installed to copper rod deck lower end two sides, and the LED power upper end is fixedly installed with connection copper rod, connection
Copper rod upper end and copper sheet contact, can guarantee the compression for connecting copper rod, the mounting rack side by the effect of copper sheet spring
Face is provided with limiting slot, is equipped with spacer pin in limiting slot, and the spacer pin is for use when dismantling, inside the LED seat
It is provided with copper sheet spring, when needing to take out, limited block is pressed into limited block mounting groove using spacer pin, can be completed and take
Out, disassembly process is efficient and convenient, is very suitable to the installation and use of corridor lamp.
As a further solution of the present invention: the LED seat is the main structure of the device, and the LED seat uses
Be felt pad wood quality, guarantee superior heat radiation type while, the generation of fire can be prevented.
As further scheme of the invention: the flow straightener right end is communicated with capacitor, the capacitor by connecting line
It can store part electric energy, avoid causing irreversible destruction to diode when there is reverse surge.
As further scheme of the invention: the lamp tube securing holder surface is provided with reflector, light can be reflected
It goes back, makes lamp source brighter, irradiating angle is bigger, while reducing and generating heat for device inside, improves energy utilization rate.
As further scheme of the invention: it is provided with sealant between lamp cap mounting plate on the right side of lens, it is described close
Sealing is arranged using sealant, promotes the stability of installation.
As further scheme of the invention: the copper sheet spring is handled using stainless steel material by cold-rolling process,
With good toughness and rigidity and always in compressive state.
As further scheme of the invention: passing through limited block inside lens limited block mounting groove and install the fixed company of screw
It is connected to limited block and spring, it is described that limited block is popped up to the limit for completing LED seat by spring.
As further scheme of the invention: the lens upper end is provided with layer of silica gel, and the layer of silica gel uses silica gel
Bed course, silica gel have good ductility, can further promote the leakproofness of the device, promote dust-proof effect.
Compared with prior art, it is fixed with flow straightener the beneficial effects of the present invention are: being brazed on the left of LED power, it is described steady
Current stabilization can be carried out for the electric current of supply by flowing device, and the great fluctuation process of crossing of electric current is avoided to lead to the abnormal damage of fluorescent tube, the flow straightener
Right end is communicated with capacitor by connecting line, and the capacitor can store part electric energy, avoids when there is reverse surge to two poles
Pipe causes irreversible destruction, and voltage-stablizer is fixedly installed on the right side of the LED power, and voltage-stablizer is used to control stablizing for voltage and controls
System, avoids instantaneous high pressure from damaging diode breakdown；Lamp tube securing holder surface is provided with reflector, can reflect light back into
It goes, makes lamp source brighter, irradiating angle is bigger, while reducing and generating heat for device inside, improves energy utilization rate；Layer of silica gel
Using silica gel bed course, silica gel has good ductility, can further promote the leakproofness of the device, promotes dust-proof effect；
Limited block is pressed into limited block mounting groove with spacer pin, taking-up can be completed, disassembly process is efficient and convenient, is very suitable to away
The installation and use of corridor lamp.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the LED corridor lamp of Modularized dismounting high efficiency and heat radiation.
Fig. 2 is the structural schematic diagram of lamp cap mounting plate in a kind of LED corridor lamp of Modularized dismounting high efficiency and heat radiation.
Fig. 3 is the structural schematic diagram of LED power in a kind of LED corridor lamp of Modularized dismounting high efficiency and heat radiation.
Fig. 4 is the structural schematic diagram of limited block in a kind of LED corridor lamp of Modularized dismounting high efficiency and heat radiation.
In figure: 1- lamp cap mounting plate, 2- lens, 3-LED fluorescent tube, 4-LED lamp housing, 5- lamp tube securing holder, 6- heat dissipation are led
Flowing plate, 7-LED power supply, 8- heat release hole, 9-LED lamp holder, 10- mounting rack, 11- connection copper rod, 12- spacer pin, 13- copper rod card
Seat, 14- fixed screw, 15- copper sheet, 16- copper sheet spring, 17- layer of silica gel, the threaded portion 18-, 19- sealant, 20- flow straightener,
21- capacitor, 22- connecting line, 23- voltage-stablizer, 24- limited block, 25- spring, 26- limited block mounting groove, 27- limited block install spiral shell
Silk.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Embodiment 1
Referring to Fig. 1, a kind of LED corridor lamp of Modularized dismounting high efficiency and heat radiation, comprising: lamp cap mounting plate 1, lens 2, LED light
Pipe 3, LED light shell 4, lamp tube securing holder 5, LED seat 9, mounting rack 10 and connection copper rod 11, the LED seat 9 are the device
Main structure, the LED seat 9 uses felt pad wood quality, while guaranteeing superior heat radiation type, can prevent fire
Generation, 9 bosom of LED seat is provided with LED power 7, fixes as shown in figure 3, being brazed on the left of the LED power 7
There is flow straightener 20, the electric current of supply can be carried out current stabilization by the flow straightener 20, and the great fluctuation process of crossing of electric current is avoided to lead to fluorescent tube
Abnormal damage, 20 right end of flow straightener are communicated with capacitor 21 by connecting line 22, and the capacitor 21 can store part electric energy,
It avoids causing irreversible destruction to diode when there is reverse surge, is fixedly installed with voltage-stablizer on the right side of the LED power 7
23, voltage-stablizer 23 is used to control the stability contorting of voltage, avoids instantaneous high pressure from damaging diode breakdown, the LED light
It is provided with several heat release holes 8 in seat 9 and is used for ventilation and heat, heat dissipation deflector 6, the LED are provided on the outside of the LED power 7
LED light shell 4 is provided on the outside of lamp holder 9, LED light shell 4 is stainless steel material, the LED electricity of 9 bosom of LED seat
It is fixedly installed lamp tube securing holder 5 below source 7, several LED lamp tubes 3 are evenly distributed with below lamp tube securing holder 5, the fluorescent tube is solid
Determine 5 surface of frame and be provided with reflector, can reflect light back into, make lamp source brighter, irradiating angle is bigger, while reducing for dress
Internal generation heat to be set, energy utilization rate is improved, 4 front end of LED light shell is provided with lamp cap mounting plate 1, as shown in Fig. 2,
Setting is equipped with threaded portion 18 below the LED light shell 4, and the top of lamp cap mounting plate 1 is rotatably installed with by threaded portion 18,
1 lower end of the lamp cap mounting plate setting is fluted, inlays in groove and is equipped with lens 2, and the lens 2 are using high saturating resinous wood
Material while guaranteeing good light transmittance, avoids LED lamp tube 3 from entering influence heat dissipation, 2 right side of lens and lamp cap mounting plate 1 by dust
Between be provided with sealant 19, the sealant 19 is arranged using sealant, promotes the stability of installation, 2 upper end of lens
It is provided with layer of silica gel 17, the layer of silica gel 17 uses silica gel bed course, and silica gel has good ductility, can further promote this
The leakproofness of device promotes dust-proof effect；
9 upper end of LED seat, which is inlayed, is mounted on 10 inside of mounting rack, is provided with copper rod on the inside of 10 upper center of mounting rack
Deck 13 is provided with spring groove in the middle part of the copper rod deck 13, copper sheet spring 16, the copper sheet bullet is fixedly installed in spring groove
Spring 16 is handled using stainless steel material by cold-rolling process, is had good toughness and rigidity and is in compressive state always,
16 other end of copper sheet spring is fixedly mounted on 15 upper end of copper sheet, and the copper sheet 15 is fixedly mounted respectively by fixed screw 14
In 13 lower end two sides of copper rod deck, 7 upper end of LED power is fixedly installed with connection copper rod 11, connects 11 upper end of copper rod and copper
Piece 15 contacts, and can guarantee the compression for connecting copper rod 11 by the effect of copper sheet spring 16,10 side of mounting rack is set
It is equipped with limiting slot, spacer pin 12 is installed, the spacer pin 12 is for use when dismantling, as shown in figure 4, described in limiting slot
LED seat 9 is internally provided with copper sheet spring 16, installs screw 27 by limited block inside lens limited block mounting groove 26 and fixes company
It is connected to limited block 24 and spring 25, it is described that limited block 24 is popped up to the limit for completing LED seat 9 by spring 25, when needs take
When out, limited block 24 is pressed into limited block mounting groove 26 using spacer pin 12, taking-up can be completed, disassembly process is fast square
Just, the installation and use of corridor lamp are very suitable to.
Embodiment 2
Further, the heat dissipation deflector 6 can increase the stream of air using airflow design for thin slice made of brass
Logical effect, to promote the heat dissipation characteristics of the device.
Embodiment 3
Preferably, the LED light shell 4 be aluminum thin plate, the oxidation film of Surface Creation densification, outside be designed to camber line design,
It is durable with good corrosion resistance.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (8)
1. a kind of LED corridor lamp of Modularized dismounting high efficiency and heat radiation, comprising: lamp cap mounting plate (1), lens (2), LED lamp tube
(3), LED light shell (4), lamp tube securing holder (5), LED seat (9), mounting rack (10) and connection copper rod (11), the LED light
It is provided with LED light shell (4) on the outside of seat (9), is fixedly installed below the LED power (7) of LED seat (9) bosom
Lamp tube securing holder (5), LED light shell (4) front end are provided with lamp cap mounting plate (1), and lamp cap mounting plate (1) lower end is set
It is equipped with groove, inlays and is equipped with lens (2) in groove, LED light shell (4) is stainless steel material, and lamp tube securing holder (5) lower section is
It is even that several LED lamp tubes (3) are distributed with, which is characterized in that LED seat (9) bosom is provided with LED power (7), described
It is provided with copper rod deck (13) on the inside of mounting rack (10) upper center, is provided with spring groove, bullet in the middle part of the copper rod deck (13)
It is fixedly installed in spring slot copper sheet spring (16), copper sheet spring (16) other end is fixedly mounted on copper sheet (15) upper end, institute
It states copper sheet (15) and is respectively and fixedly installed to copper rod deck (13) lower end two sides, mounting rack (10) side by fixed screw (14)
Face is provided with limiting slot, is equipped in limiting slot spacer pin (12), and the spacer pin (12) is for use when dismantling, the LED
Lamp holder (9) is internally provided with copper sheet spring (16).
2. a kind of LED corridor lamp of Modularized dismounting high efficiency and heat radiation according to claim 1, it is characterised in that: the LED
Lamp holder (9) is the main structure of the device, and the LED seat (9) uses felt pad wood quality, the LED light shell (4)
Lower section setting is equipped with threaded portion (18), and threaded portion (18) are rotatably installed with the top of lamp cap mounting plate (1), the lens (2)
Using high saturating resin material, sealant (19) are provided between lamp cap mounting plate (1) on the right side of lens (2)；Lens limited block peace
Tankage (26) is internal to be fixedly connected with limited block (24) and spring (25) by limited block installation screw (27).
3. a kind of LED corridor lamp of Modularized dismounting high efficiency and heat radiation according to claim 2, it is characterised in that: the LED
Soldering is fixed with flow straightener (20) on the left of power supply (7).
4. a kind of LED corridor lamp of Modularized dismounting high efficiency and heat radiation according to claim 3, it is characterised in that: described steady
Stream device (20) right end is communicated with capacitor (21) by connecting line (22).
5. a kind of LED corridor lamp of Modularized dismounting high efficiency and heat radiation according to claim 4, it is characterised in that: the LED
Voltage-stablizer (23) are fixedly installed on the right side of power supply (7).
6. a kind of LED corridor lamp of Modularized dismounting high efficiency and heat radiation according to claim 5, it is characterised in that: the LED
Several heat release holes (8) are provided in lamp holder (9) for ventilation and heat, LED power (7) outside is provided with heat dissipation deflector
(6), lamp tube securing holder (5) surface is provided with reflector.
7. a kind of LED corridor lamp of Modularized dismounting high efficiency and heat radiation according to claim 6, it is characterised in that: described close
Sealing (19) is arranged using sealant, and lens (2) upper end is provided with layer of silica gel (17).
8. a kind of LED corridor lamp of Modularized dismounting high efficiency and heat radiation according to claim 3, it is characterised in that: the LED
Lamp holder (9) upper end, which is inlayed, to be mounted on the inside of mounting rack (10), and LED power (7) upper end is fixedly installed with connection copper rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811253441.7A CN109442266A (en) | 2018-10-25 | 2018-10-25 | A kind of LED corridor lamp of Modularized dismounting high efficiency and heat radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811253441.7A CN109442266A (en) | 2018-10-25 | 2018-10-25 | A kind of LED corridor lamp of Modularized dismounting high efficiency and heat radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109442266A true CN109442266A (en) | 2019-03-08 |
Family
ID=65548412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811253441.7A Pending CN109442266A (en) | 2018-10-25 | 2018-10-25 | A kind of LED corridor lamp of Modularized dismounting high efficiency and heat radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109442266A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110848596A (en) * | 2019-10-09 | 2020-02-28 | 安徽川越通信科技有限责任公司 | Lighting lamp protection device |
| CN113566129A (en) * | 2021-08-09 | 2021-10-29 | 湖南和平光电科技有限公司 | LED fluorescent tube with water conservancy diversion ventilation structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2236694Y (en) * | 1995-08-16 | 1996-10-02 | 郭永福 | Spring receptacle |
| US20100053967A1 (en) * | 2008-08-29 | 2010-03-04 | Osram Gesellschaft | Lighting device to be installed in a panel |
| CN203839556U (en) * | 2014-04-30 | 2014-09-17 | 吕明华 | Elastic force strengthening structure for power source socket connecting sheet |
| CN206291007U (en) * | 2016-12-01 | 2017-06-30 | 东莞市恒朔电子科技有限公司 | A kind of LED of Fast Installation dismounting |
| CN207621835U (en) * | 2017-12-26 | 2018-07-17 | 厦门安明丽光电科技有限公司 | LED downlight |
-
2018
- 2018-10-25 CN CN201811253441.7A patent/CN109442266A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2236694Y (en) * | 1995-08-16 | 1996-10-02 | 郭永福 | Spring receptacle |
| US20100053967A1 (en) * | 2008-08-29 | 2010-03-04 | Osram Gesellschaft | Lighting device to be installed in a panel |
| CN203839556U (en) * | 2014-04-30 | 2014-09-17 | 吕明华 | Elastic force strengthening structure for power source socket connecting sheet |
| CN206291007U (en) * | 2016-12-01 | 2017-06-30 | 东莞市恒朔电子科技有限公司 | A kind of LED of Fast Installation dismounting |
| CN207621835U (en) * | 2017-12-26 | 2018-07-17 | 厦门安明丽光电科技有限公司 | LED downlight |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110848596A (en) * | 2019-10-09 | 2020-02-28 | 安徽川越通信科技有限责任公司 | Lighting lamp protection device |
| CN113566129A (en) * | 2021-08-09 | 2021-10-29 | 湖南和平光电科技有限公司 | LED fluorescent tube with water conservancy diversion ventilation structure |
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Application publication date: 20190308 |