CN104712939A - LED lamp tube with insulating plug - Google Patents
LED lamp tube with insulating plug Download PDFInfo
- Publication number
- CN104712939A CN104712939A CN201510152728.0A CN201510152728A CN104712939A CN 104712939 A CN104712939 A CN 104712939A CN 201510152728 A CN201510152728 A CN 201510152728A CN 104712939 A CN104712939 A CN 104712939A
- Authority
- CN
- China
- Prior art keywords
- led lamp
- section bar
- base plate
- aluminium section
- bar base
- 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.)
- Granted
Links
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 69
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 68
- 238000009413 insulation Methods 0.000 claims abstract description 48
- 239000004411 aluminium Substances 0.000 claims description 65
- 230000004888 barrier function Effects 0.000 claims description 29
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 208000002925 dental caries Diseases 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 238000005192 partition Methods 0.000 abstract 5
- 239000000203 mixture Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920000297 Rayon Polymers 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000005056 cell body Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 150000001398 aluminium Chemical class 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- 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
- F21V25/00—Safety devices structurally associated with lighting devices
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
-
- 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
- F21Y2101/00—Point-like light sources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses an LED lamp tube with an insulating plug, and belongs to the field of lighting equipment. The LED lamp tube with the insulating plugs comprises a lamp shade, an LED lamp panel arranged in the lamp shade, an aluminum profile bottom plate for clamping the LED lamp panel, a power supply and the insulating plugs arranged at two ends of the lamp shade, wherein the insulating plugs are internally provided with insulating partition plates, the insulating partition plates divide the insulating plugs into an upper cavity and a lower cavity, the power supply is arranged in the upper cavity of the insulating partition plate of the insulating plug at one side of the lamp tube, the insulating partition plates are arranged in the lower cavities of the insulating partition plates, the aluminum profile bottom plate is limited by utilizing limiting plates, and the aluminum profile bottom plate is connected and fixed with the. The invention realizes the function of simultaneously connecting the power supply and the aluminum profile bottom plate by using a single insulating plug, achieves the effect of electric insulation, improves the safety performance of the lamp tube, is quick and convenient to install, and has good heat dissipation performance.
Description
Technical field
The present invention relates to technical field of lighting fixtures, more particularly, relate to a kind of LED lamp tube that insulation plug is housed.
Background technology
LED (light emitting diode) has the advantages such as cold light source, energy-saving and environmental protection, safety, adopt the light fixture of LED light source to have long service life, the advantage such as not fragile, and LED light source has high directivity.
Existing fluorescent tube, its structure comprises plug, lamp plate and aluminium section bar base plate, adopts Transparent lamp shade that lamp plate is covered, and adopts driving power to carry out changing voltage, and does not re-use ballast and starter, and service life is more than 10 times of common fluorescent tube.During LED work, the heat of generation loses through aluminium section bar base plate, and adopts Plastic cap to connect power supply and aluminium section bar base plate, avoids aluminium section bar base plate to get an electric shock, causes security incident.But currently used plug insulation effect is poor, is just likely communicated with power connection once aluminium section bar base plate loosens or makes moist, causes fluorescent tube Damage by Short Circuit, even cause security incident.In order to improve security, be provided with insulating sleeve outside the plug of part fluorescent tube, be connected with plug after aluminium section bar base plate is inserted insulating sleeve, this lighting tube plug complex structure, not easily installs again, and causes production efficiency to be difficult to improve.
Through retrieval, the art scheme about fluorescent tube insulation has been there is in prior art, such as China Patent No. ZL201120027930.8, authorized announcement date: on December 14th, 2011, invention and created name is: a kind of LED daylight lamp, and this application case discloses a kind of LED daylight lamp, and it comprises plug and lamp body, also comprise insulating trip, described insulating trip is between described plug and lamp body.The metal at the high-pressure section that this insulating trip makes wiring copper post power and aluminium alloy edge is effectively isolated, and ensures the security of the electric shock aspect of whole product with this.This patent formula has certain security, but complex structure, not easily assemble.
And for example China Patent No. ZL201020201479.2, authorized announcement date: on December 22nd, 2010, title: a kind of lamp tube structure, this application case discloses a kind of lamp tube structure, comprise plug, Transparent lamp shade, lamp plate and aluminium section bar base plate, lamp plate is provided with LED, lamp plate is arranged on aluminium section bar base plate, Transparent lamp shade to cover on lamp plate and fixes with aluminium section bar base plate, the opening that each termination of Transparent lamp shade and the corresponding termination of aluminium section bar base plate are formed adopts the plug of charged terminals to cover and fixes, its design feature for be provided with thermal conductive silicon blob of viscose between lamp plate and aluminium section bar base plate, Transparent lamp shade is provided with draw-in groove, Transparent lamp shade covers lamp plate, thermal conductive silicon blob of viscose and aluminium section bar base plate, fixed by draw-in groove between lamp plate and aluminium section bar base plate.Adopt electrophoretic techniques to be shaped with one deck electrophoresis insulating barrier at aluminium section bar plate outer surface, improve security performance, vibrations and the extruding of transportation can be born; Improve step in the inside of plug, make aluminium section bar base plate termination away from supply terminals, can not encounter, improve security performance.This application case utilizes step to make aluminium section bar base plate termination away from supply terminals, causes fixing insecure, and this plug waste material, haves much room for improvement.
Summary of the invention
1. invent the technical problem that will solve
The deficiency of the object of the invention is to overcome fluorescent tube poor stability in prior art, not easily installing, provides a kind of LED lamp tube that insulation plug is housed.Insulation plug is divided into upper and lower two cavitys by the insulating barrier arranged by the present invention, and single insulation plug can connect power supply and aluminium section bar base plate simultaneously, reaches the effect of electric insulation, and quick for installation, convenient, has good heat dispersion.
2. technical scheme
For achieving the above object, technical scheme provided by the invention is:
A kind of LED lamp tube that insulation plug is housed of the present invention, comprise lampshade, be installed on the LED lamp panel in lampshade, aluminium section bar base plate, power supply, and the insulation plug being arranged on lampshade two ends, insulating barrier is provided with in described insulation plug, insulation plug is divided into upper and lower two cavitys by this insulating barrier, and described power supply is arranged on the upside of insulating barrier, and described aluminium section bar base plate is connected on the downside of insulating barrier.
As further improvement of the present invention, described insulating barrier is stepped, on the downside of insulating barrier, be provided with limiting plate in cavity.
As further improvement of the present invention, described aluminium section bar base plate is provided with step trough, and this step trough engages with limiting plate, and by trip bolt, aluminium section bar base plate is fixed.
As further improvement of the present invention, be provided with power supply link plate on the upside of described insulating barrier in cavity, described power bay is located on power supply link plate, and by getting riveted joint copper pin ready, power supply is fixed.
As further improvement of the present invention, described LED lamp panel is connected on aluminium section bar base plate, and aluminium section bar base plate is provided with louvre.
As further improvement of the present invention, described lampshade is provided with pinch plate, this pinch plate engages with the groove of aluminium section bar base plate both sides.
As further improvement of the present invention, described lampshade is cylindric, and aluminium section bar base plate is loaded in lampshade.
As further improvement of the present invention, described lampshade cross section is circular arc, aluminium section bar base plate and the upper and lower clamping of lampshade.
3. beneficial effect
Adopt technical scheme provided by the invention, compared with prior art, there is following beneficial effect:
(1) a kind of LED lamp tube that insulation plug is housed of the present invention, insulating barrier is provided with in insulation plug, insulation plug is separated two cavitys by insulating barrier, use single insulation plug that power supply and aluminium section bar base plate can be installed simultaneously, reach the effect of electric insulation, security is good, and quick for installation, convenient;
(2) a kind of LED lamp tube that insulation plug is housed of the present invention, on the downside of insulating barrier, be provided with limiting plate in cavity, aluminium section bar base plate is limited between limiting plate and insulating barrier, and plug-in mounting is convenient, stabilized structure;
(3) a kind of LED lamp tube that insulation plug is housed of the present invention, aluminium section bar base plate is provided with multiple draw-in groove, and is provided with louvre and seesaw, easy to connect, and thermal diffusivity is good, reasonable in design, and principle is simple, is convenient to promote the use of.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation that the LED lamp tube of insulation plug is housed of the present invention;
Fig. 2 is the structural representation of plug of insulating in the present invention;
Fig. 3 is the mounting structure schematic diagram of power supply and aluminium section bar base plate in the present invention;
Fig. 4 is the mounting structure schematic diagram of cylindric lampshade and aluminium section bar base plate in the present invention;
The structural representation of Fig. 5 to be middle section of the present invention be circular arc lampshade;
Fig. 6 is be the structural representation of the lampshade of circular arc in the middle part of insulating barrier in the present invention.
Label declaration in schematic diagram: 1, lampshade; 101, pinch plate; 2, LED lamp panel; 3, aluminium section bar base plate; 301, step trough; 302, screw slots; 303, louvre; 304, seesaw; 4, power supply; 5, insulate plug; 501, power supply link plate; 502, insulating barrier; 503, limiting plate; 504, screw; 6, trip bolt.
Detailed description of the invention
For understanding content of the present invention further, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment 1
Composition graphs 1, the present embodiment a kind of is equipped with the LED lamp tube of insulation plug, primarily of lampshade 1, the LED lamp panel 2 be installed in lampshade 1, aluminium section bar base plate 3, power supply 4 and the composition such as insulation plug 5 being arranged on lampshade 1 two ends.As shown in Figures 2 and 3, be provided with stepped insulating barrier 502 in the insulation plug 5 of the present embodiment, insulation plug 5 is divided into upper and lower two cavitys by this insulating barrier 502.In the upside cavity of the insulating barrier 502 of fluorescent tube side, be provided with power supply link plate 501, this power supply link plate 501 inserting paragraph is provided with chamfering, and superstructure is plug-in mounting just, and this power supply link plate 501 is positioned at same cavity with the copper pin hole of insulation plug 5 tail end; Described power supply 4 is erected on power supply link plate 501, and two copper pins that power supply 4 stretches out through the copper pin hole of insulation plug 5 tail end, and make power supply 4 be fixed by getting riveted joint copper pin ready.
Limiting plate 503 is provided with in cavity on the downside of insulating barrier 502, this limiting plate 503 is symmetricly set on insulation plug 5 inwall, screw 504 is also offered in insulation plug 5 outer end, the step trough 301 of aluminium section bar base plate 3 is aimed at limiting plate 503, and aluminium section bar base plate 3 is inserted along limiting plate 503, then the screw slots 302 bottom aluminium section bar base plate 3 can align with screw 504.Trip bolt 6 is screwed into screw 504, this trip bolt 6 tapping screw thread in screw slots 302, aluminium section bar base plate 3 is tightened together with insulation plug 5.By this vibrational power flow, power supply 4 and aluminium section bar base plate 3 are isolated in two cavitys, can not rock or fluorescent tube makes moist and occurs that aluminium section bar base plate 3 gets an electric shock phenomenon, ensure that the security that LED lamp tube uses, improves its service life because of aluminium section bar base plate 3.
Composition graphs 4, is provided with rectangular channel inside aluminium section bar base plate 3, and described LED lamp panel 2 is connected in this rectangular channel.The present embodiment adopts cylindric lampshade 1, and aluminium section bar base plate 3 and LED lamp panel 2 are all arranged in lampshade 1.Lampshade 1 arranges pinch plate 101, this pinch plate 101 is symmetrically distributed in the middle and lower part of lampshade 1, accordingly, groove is provided with in the both sides of aluminium section bar base plate 3, this groove is similar to pinch plate 101 shape, the groove of pinch plate 101 with aluminium section bar base plate 3 both sides is engaged, aluminium section bar base plate 3 is fixed on lampshade 1.In order to coordinate with cylindric lampshade 1, the inner of described insulation plug 5 is provided with ring-shaped step, and the socket end external diameter of the plug 5 that namely insulate diminishes, and insulation plug 5 can be snapped in lampshade 1 by this ring-shaped step.
As everyone knows, when LED lamp tube works, inside can produce a large amount of heats, if can not well dispel the heat, material will be caused to bend, expand, because the yardstick expanded with heat and contract with cold of unlike material is different, may occur be full of cracks in the junction of parts, cold cycling repeatedly, will reduce the intensity of material, and temperature higher time can affect the service behaviour of semi-conducting material, affect the service life of product, therefore, need good structure to solve heat dissipation problem.Aluminium section bar base plate 3 in the present embodiment is provided with step trough 301, screw slots 302, the groove that coordinates with pinch plate 101, multiple cell body contributes to aluminium section bar base plate 3 and dispels the heat.In addition, this aluminium section bar base plate 3 is also provided with louvre 303 and seesaw 304, louvre 303 is positioned at below LED lamp panel 2, seesaw 304 is arranged on the both sides of aluminium section bar base plate 3, by louvre 303 and seesaw 304, add aluminium section bar base plate 3 and the contact area of LED lamp tube inner air, accelerate the conduction of heat further, ensure that the service behaviour that LED lamp panel 2 is good.
Embodiment 2
Composition graphs 5, a kind of LED lamp tube that insulation plug is housed of the present embodiment, its structure is substantially the same manner as Example 1, its difference is: lampshade 1 cross section of the present embodiment is circular arc, aluminium section bar base plate 3 and lampshade about 1 clamping, and when being connected with insulation plug 5, be aluminium section bar base plate 3 is inserted with the assembly port of lampshade 1 insulate in the ring-shaped step of plug 5.
Above-described embodiment 1 and embodiment 2 are all by each notch Fast Installation, and production efficiency is high, utilize insulating barrier 502 to solve the safety issue of fluorescent tube, and perfect heat-dissipating, reasonable in design, and principle is simple, is convenient to promote the use of.
Embodiment 3
Composition graphs 6, a kind of LED lamp tube that insulation plug is housed of the present embodiment, its structure is substantially the same manner as Example 1, and its difference is: the middle part of the insulating barrier 502 of the present embodiment is circular arc.
In conjunction with the embodiments 1, embodiment 2 and embodiment 3, the present invention changes the single cavity structure of traditional lighting tube plug, utilize insulating barrier 502 that insulation plug 5 is separated into two cavitys, power supply 4 and aluminium section bar base plate 3 are separated, and in insulation plug 5, specific structure is set for installation power supply 4 and aluminium section bar base plate 3, reach the object of electric insulation, improve LED lamp tube security; Secondly, aluminium section bar base plate 3 of the present invention offers multiple cell body, be convenient to clamping and install, without the need to just can realize the assembling of LED lamp tube by other instruments, add aluminium section bar base plate 3 area of dissipation, perfect heat-dissipating simultaneously.
Schematically above be described the present invention and embodiment thereof, this description does not have restricted, and also just one of the embodiments of the present invention shown in accompanying drawing, actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the invention aim, designing the frame mode similar to this technical scheme and embodiment without creationary, all should protection scope of the present invention be belonged to.
Claims (8)
1. one kind is equipped with the LED lamp tube of insulation plug, comprise lampshade (1), be installed on the LED lamp panel (2) in lampshade (1), aluminium section bar base plate (3), power supply (4), and be arranged on the insulation plug (5) at lampshade (1) two ends, it is characterized in that: in described insulation plug (5), be provided with insulating barrier (502), this insulating barrier (502) plug (5) that will insulate is divided into upper and lower two cavitys, described power supply (4) is arranged on insulating barrier (502) upside, described aluminium section bar base plate (3) is connected in insulating barrier (502) downside.
2. a kind of LED lamp tube that insulation plug is housed according to claim 1, is characterized in that: described insulating barrier (502), for stepped, is provided with limiting plate (503) in the cavity of insulating barrier (502) downside.
3. a kind of LED lamp tube that insulation plug is housed according to claim 2, it is characterized in that: described aluminium section bar base plate (3) is provided with step trough (301), this step trough (301) engages with limiting plate (503), and by trip bolt (6), aluminium section bar base plate (3) is fixed.
4. a kind of LED lamp tube that insulation plug is housed according to claim 1 or 3, it is characterized in that: in described insulating barrier (502) upside cavity, be provided with power supply link plate (501), described power supply (4) is erected on power supply link plate (501), and by getting riveted joint copper pin ready, power supply (4) is fixed.
5. a kind of LED lamp tube that insulation plug is housed according to claim 4, it is characterized in that: described LED lamp panel (2) is connected on aluminium section bar base plate (3), and aluminium section bar base plate (3) is provided with louvre (303).
6. a kind of LED lamp tube that insulation plug is housed according to claim 5, it is characterized in that: described lampshade (1) is provided with pinch plate (101), this pinch plate (101) engages with the groove of aluminium section bar base plate (3) both sides.
7. a kind of LED lamp tube that insulation plug is housed according to claim 6, is characterized in that: described lampshade (1) is for cylindric, and aluminium section bar base plate (3) is loaded in lampshade (1).
8. a kind of LED lamp tube that insulation plug is housed according to claim 6, is characterized in that: described lampshade (1) cross section is circular arc, aluminium section bar base plate (3) and lampshade (1) clamping up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510152728.0A CN104712939B (en) | 2015-04-01 | 2015-04-01 | L ED lamp tube with insulating plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510152728.0A CN104712939B (en) | 2015-04-01 | 2015-04-01 | L ED lamp tube with insulating plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104712939A true CN104712939A (en) | 2015-06-17 |
| CN104712939B CN104712939B (en) | 2018-04-24 |
Family
ID=53412512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510152728.0A Active CN104712939B (en) | 2015-04-01 | 2015-04-01 | L ED lamp tube with insulating plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104712939B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757487A (en) * | 2016-04-29 | 2016-07-13 | 中山华园光电科技有限公司 | Dispose power support's LED fluorescent tube |
| CN107143826A (en) * | 2017-07-13 | 2017-09-08 | 东莞中工通明光电科技有限公司 | A kind of frame structure and its assembly technology for cleaning lamp |
| CN108275365A (en) * | 2018-03-23 | 2018-07-13 | 安徽康佳绿色照明技术有限公司 | A kind of ultra-thin packaging of LED flat lamp driving power visualization |
| EP3489570A4 (en) * | 2016-07-22 | 2020-07-29 | Seoul Viosys Co., Ltd. | Tube-shaped led lighting device |
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| CN103574331A (en) * | 2012-08-07 | 2014-02-12 | 姚志峰 | LED fluorescent tube with modified structure |
| CN204083862U (en) * | 2014-05-04 | 2015-01-07 | 重庆四联光电科技有限公司 | Rotary LED fluorescent lamp |
| CN204437806U (en) * | 2015-04-01 | 2015-07-01 | 安徽康佳绿色照明技术有限公司 | A kind of LED lamp tube that insulation plug is housed |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3144929U (en) * | 2008-07-08 | 2008-09-18 | ▲じつ▼新科技股▲ふん▼有限公司 | LED tube uniform light illumination structure |
| CN101576208A (en) * | 2009-06-03 | 2009-11-11 | 深圳万润科技股份有限公司 | LED (Light Emitting Diode) fluorescent lamp |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757487A (en) * | 2016-04-29 | 2016-07-13 | 中山华园光电科技有限公司 | Dispose power support's LED fluorescent tube |
| EP3489570A4 (en) * | 2016-07-22 | 2020-07-29 | Seoul Viosys Co., Ltd. | Tube-shaped led lighting device |
| US10935192B2 (en) | 2016-07-22 | 2021-03-02 | Seoul Viosys Co., Ltd. | Tube-shaped LED lighting device |
| CN107143826A (en) * | 2017-07-13 | 2017-09-08 | 东莞中工通明光电科技有限公司 | A kind of frame structure and its assembly technology for cleaning lamp |
| CN107143826B (en) * | 2017-07-13 | 2023-11-21 | 东莞中工通明光电科技有限公司 | Frame structure for clean lamp and assembly process thereof |
| CN108275365A (en) * | 2018-03-23 | 2018-07-13 | 安徽康佳绿色照明技术有限公司 | A kind of ultra-thin packaging of LED flat lamp driving power visualization |
| CN108275365B (en) * | 2018-03-23 | 2023-06-27 | 安徽东嵘电子科技有限公司 | Visual ultra-thin package of dull and stereotyped lamp drive power supply of LED |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104712939B (en) | 2018-04-24 |
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