CN102384382A - LED (Light-Emitting Diode) illumination lamp - Google Patents
LED (Light-Emitting Diode) illumination lamp Download PDFInfo
- Publication number
- CN102384382A CN102384382A CN2011101229917A CN201110122991A CN102384382A CN 102384382 A CN102384382 A CN 102384382A CN 2011101229917 A CN2011101229917 A CN 2011101229917A CN 201110122991 A CN201110122991 A CN 201110122991A CN 102384382 A CN102384382 A CN 102384382A
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- Prior art keywords
- led illuminating
- cover
- illuminating lamp
- led
- wiring board
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- 238000005286 illumination Methods 0.000 title abstract description 7
- 230000005855 radiation Effects 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- UQMRAFJOBWOFNS-UHFFFAOYSA-N butyl 2-(2,4-dichlorophenoxy)acetate Chemical compound CCCCOC(=O)COC1=CC=C(Cl)C=C1Cl UQMRAFJOBWOFNS-UHFFFAOYSA-N 0.000 description 15
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention relates to an LED (Light-Emitting Diode) illumination lamp. The LED illumination lamp comprises a lamp head body, an LED light-emitting member, a bulb shell and a radiating member and further comprises a fluorescence cover, wherein the LED light-emitting member comprises a circuit board and an LED light source; the lamp head body comprises a heat transferring member; the circuit board is arranged on the heat transferring member of the lamp head body; the fluorescence cover is contained in the bulb shell and covers around the LED light-emitting member; and the fluorescence cover secondarily emits light by using the light which is emitted by the LED light-emitting member. The LED illumination lamp has the advantages of simple structure and convenience for manufacture.
Description
Technical field
The present invention relates to a kind of LED lighting device, particularly a kind of LED illuminating lamp.
Background technology
At present, the illuminating lamp that adopts led light source is by the market extensive use.Yet because the solid luminescence characteristic of led light source, it is difficult to as incandescent lamp, accomplish whole lamp wide-angle luminous lighting.Luminous for the wide-angle that realizes the led light source illuminating lamp, on June 9th, 2010, the Chinese utility model patent CN201502906U of bulletin disclosed a kind of LED illuminating lamp.This LED illuminating lamp comprises the base that a lampshade and is connected with said lampshade, is provided with holder in the cavity that forms between said lampshade and the base, and said holder is provided with some LED; Said holder is spliced by some installing plates that are obliquely installed each other; Be equipped with at least one LED on said each installing plate, said holder upper end is provided with a horizontally disposed top board, and said top board is provided with at least one LED; Said holder lower end is provided with a base plate, and said base plate is connected with a power panel.This utility model makes the LED illuminating lamp realize the wide-angle illumination through on installing plate that respectively is obliquely installed and horizontally disposed top board, some LED being set.
Yet this LED illuminating lamp is in order to realize wide-angle illumination, needs to be provided with the holder that the installing plate by a plurality of inclinations is spliced, and a plurality of LED are arranged on this holder, and this just makes and is not easy to the installation difficulty comparatively of led light source wiring board make.
Summary of the invention
In view of this, be necessary to provide a kind of simple in structure, LED illuminating lamp of being convenient to make.
A kind of LED illuminating lamp; Comprise body, LED illuminating part, bulb shell and radiating piece, also comprise the fluorescence cover, this LED illuminating part comprises wiring board and led light source; This body comprises heat transfer piece; This wiring board is arranged on the heat transfer piece of this body, and this fluorescence cover is housed in this bulb shell and is located at around this LED illuminating part, and it is luminous that the light that this fluorescence cover utilizes this LED illuminating part to send carries out secondary.
Compared with prior art, LED illuminating lamp of the present invention is through being arranged on led light source on this wiring board, and this fluorescence cover is located at around this LED illuminating part, makes this fluorescence cover can utilize the light of the smaller angle that this LED illuminating part sends to realize that wide-angle is luminous.It is simple in structure that this just makes that LED illuminating lamp of the present invention has, the advantage of being convenient to make.
Description of drawings
Fig. 1 is the three-dimensional exploded view of LED illuminating lamp first embodiment of the present invention.
Fig. 2 is the three-dimensional assembly diagram of LED illuminating lamp shown in Figure 1.
Fig. 3 is the cutaway view along A-A line among Fig. 2.
Fig. 4 is the three-dimensional exploded view of fluorescence cover in the LED illuminating lamp shown in Figure 1.
Fig. 5 is the three-dimensional assembly diagram of LED illuminating lamp second embodiment of the present invention.
Fig. 6 is the three-dimensional exploded view of LED illuminating lamp shown in Figure 5.
The explanation of Reference numeral:
100,100a illuminating lamp 332 is buckled pin
10 bodys, 34 second covers
12 heat transfer pieces, 342 holddown grooves
122 heat transfer plates, 40 bulb shells
124 heat conductive wall, 42 loam cakes
1,241 first snap grooves, 421 gaps
1242 passages, 422 braces
1,243 second snap grooves, 44 lower covers
126 snapping portions, 441 connecting portions
127 connecting rings, 442 locking edges
1272 annular grooves 50,50a radiating piece
14 connectors, 51 fixed legs
20 LED illuminating parts, 52 heat radiation walls
22 wiring boards, 53 radiating fins
24 led light sources, 532 linking arms
30 fluorescence covers, 534 heat sinks
31 top boards, 5342 grooves
32 first covers, 54 base plates
322 connecting rods, 542 passages
33 side rings
The specific embodiment
Shown in Figure 1 for the three-dimensional exploded view of LED illuminating lamp first embodiment of the present invention.This LED illuminating lamp 100 comprises a body 10, a LED illuminating part 20, a fluorescence cover 30, a bulb shell 40 and a radiating piece 50.One end of this body 10 is used for fixing this LED illuminating part 20 and this radiating piece 50, and the other end is used for being electrically connected with a lamp socket (figure does not show).This fluorescence cover 30 be located at this LED illuminating part 20 around, the monochromatic light that this LED illuminating part 20 is sent is converted into white light.This bulb shell 40 is processed by transparent or semitransparent material, in being used for this LED illuminating part 20 and this fluorescence cover 30 be contained in, protects this LED illuminating part 20 and this fluorescence cover 30.Please referring to figs. 1 through Fig. 3, this body 10 comprises a heat transfer piece 12 and a connection piece 14.This heat transfer piece 12 comprises a circular heat transfer plate 122 and a cylindric heat conductive wall 124.The top one of this heat conductive wall 124 is connected the below of this heat transfer plate 122, and the middle part of this heat conductive wall 124 is around being provided with some passages 1242.The bottom of this heat conductive wall 124 has been wholely set a connecting ring 127, and the outer peripheral face of this connecting ring 127 is a pyramidal structure.The middle part of this connecting ring outer peripheral face is provided with annular groove 1272.The edge of these heat transfer plate 122 end faces upwards protrudes out the snapping portion 126 that is provided with.This connector 14 is a cylindrical-shaped structure, and this heat transfer piece 12 is set on this connector 14.This heat conductive wall 124 position near this heat transfer plate 122 below this heat transfer plate 122 is provided with first snap groove 1241, and this heat conductive wall 124 position away from this heat transfer plate 122 below this heat transfer plate 122 is provided with second snap groove 1243.These passages 1242 are between this first snap groove 1241 and this second snap groove 1243.
Please with reference to Fig. 1 and Fig. 3, this LED illuminating part 20 comprises a plate wiring board 22 and is arranged on 12 led light sources 24 on this wiring board 22.This wiring board 22 is circular.Nine equally spaced outward flanges that are distributed in this wiring board 22 in these led light sources 24 remain three equally spaced inward flanges that are distributed in this wiring board 22.During assembling, this wiring board 22 snaps onto on this heat transfer plate 122 after being out of shape by this snapping portion 126.These led light sources 24 are blue light source.
Please with reference to Fig. 1, Fig. 3 and Fig. 4, this fluorescence cover 30 is processed for the fluorescent material that corresponding these led light sources 24 are set on the translucent cover.This fluorescence cover 30 comprises first cover, 32 and second cover 34.This first cover 32 is symmetrical set with this second cover 34.This first cover 32 protrudes out to this second cover 34 and is provided with some connecting rods 322, and corresponding these connecting rods 322 are provided with holddown groove 342 on this second cover 34.This first cover 32 docks with this second cover 34 each other forms this fluorescence cover 30, and these fluorescence cover 30 assembling backs are the disc structure of lower ending opening.After the assembling, this fluorescence cover 30 comprises a top board 31 and the annular side ring 33 (as shown in Figure 3) that one connects, and the bottom of this side ring 33 is provided with button pin 332 to extending below.30 pairs on this fluorescence cover should be provided with by LED illuminating part 20.Buckleing on first snap groove 1241 that pin 332 snaps onto this heat conductive wall 124 of this fluorescence cover 30; Make this top board 31 be positioned at the top of this wiring board 22 and the part of this side ring 33 is positioned under this wiring board 22, thereby this fluorescence cover 30 is located at around this LED illuminating part 20.
Please referring to figs. 1 through Fig. 3, this bulb shell 40 is a transparent bulb shell structure, and this bulb shell 40 is made of plastics.This bulb shell 40 comprises a loam cake 42 and a lower cover 44.This loam cake 42 and this lower cover 44 are assembled into the sphere structure of a lower ending opening.This loam cake 42 is half spherical shell structure, and the annular bottom surface of this loam cake 42 is provided with some braces 422 to extending below, and forms gap 421 between these braces 422.The bottom of this lower cover 44 is provided with locking edge 442 to extending below, and this locking edge 442 is used for these second snap groove, 1243 snappings.The annular top of this lower cover 44 extends upward and is provided with a circular connecting portion 441, the external diameter that the internal diameter of this connecting portion 441 forms greater than the brace 422 of this loam cake 42.When this loam cake 42 is assembled with this lower cover 44, earlier this loam cake 42 is closed up with this lower cover 44, make brace 422 parts of this loam cake 42 be housed in the connecting portion 441 of this lower cover 44.Then, utilize ultrasonic wave that the lower end of the brace 422 of this loam cake 42 and the connecting portion 441 of this lower cover 44 are welded together, make this loam cake 42 and this lower cover 44 form an integral body.In this process, the gap 421 of this loam cake 42 is not stopped by the connecting portion 441 of this lower cover 44 fully, thereby forms the passage that is communicated with these bulb shell 40 external worlds.The size of this fluorescence cover 30 is greater than the bottom of this lower cover 44.
Please referring to figs. 1 through Fig. 3, this radiating piece 50 comprises that a circular heat radiation wall 52 reaches the base plate 54 that radially extends internally from the bottom of this heat radiation wall 52.This heat radiation wall 52 is to pyramidal structure that should connecting ring 127, and the annular groove 1272 that 52 pairs on this heat radiation wall should connecting ring 127 is provided with clasp 522.Be interval with some passages 542 on this base plate 54.This radiating piece 50 is fixed on this connector 14 through this base plate 54, and the connecting ring 127 of the heat transfer piece 12 of this body 10 is interlocked the realization thermally coupled through the clasp 522 of this annular groove 1272 with this heat radiation wall 52.Because this heat radiation wall 52 is pyramidal structure with this connecting ring 127, makes the two can realize tight snapping, thereby effectively improves heat reaches radiating piece 50 from heat transfer piece 12 efficient.
Please, when assembling this LED illuminating lamp 100, earlier this wiring board 22 is assembled on this heat transfer plate 122, again this lower cover 44 is fixed on the heat transfer piece 12 of this body 10, make that the passage 1242 on this heat transfer piece 12 is housed in this bulb shell 40 referring to figs. 1 through Fig. 4.This radiating piece 50 is fixed on this connector 14.The heat transfer piece 12 of this body 10 is fixed on the heat radiation wall 52 of this radiating piece 50.Then; This first cover 32 is aimed at this second cover 34 each other; Connecting rod 322 on this first cover 32 is stretched in the holddown groove 342 on this second cover 34; Simultaneously, the lower end of this fluorescence cover 30 is snapped onto on first snap groove 1241 of this heat conductive wall 124, thereby this fluorescence cover 30 is assembled on this body 10.At last, the loam cake 42 with this bulb shell 40 is assembled in the assembling of promptly accomplishing this LED illuminating lamp 100 on this lower cover 44.
When 100 work of this LED illuminating lamp, the blue light illumination that the led light source 24 of this LED illuminating part 20 sends outwards sends through this bulb shell 40 after being converted to white light by this fluorescence cover 30 on this fluorescence cover 30.Because the particle of fluorescent material is smaller on the fluorescence cover 30, so this fluorescence cover 30 can send into the uniform secondary light of light intensity according to the light that this LED illuminating part 20 sends.
Because this fluorescence cover 30 comprises a top board 31 and a side ring 33, the light that sends from this wiring board 22 partly outwards sends through this top board 31, and part is reflexed on this side ring 33 by this top board 31, outwards sends through this side ring 33.This just makes the lighting angle of this LED illuminating lamp 100 to reach 270 ° much larger than 180 °.And we find, with the outward flange setting of nine led light sources 24 near this wiring board 22, can effectively strengthen the light intensity that this side ring 33 sends, and make these LED illuminating lamp 100 whole light intensity evenly distribute.In addition,, on this heat conductive wall 124, passage 1242 is set on this bulb shell 40, on the base plate 54 of this radiating piece 50, passage 542 is set, make to have formed a convection channel between inside and the outside of this LED illuminating lamp 100 through this gap 421 is set.When these LED illuminating lamp 100 work; These bulb shell 40 inner air are heated to more than 60 ℃ very soon; Because the setting of this convection channel, the cold air that is positioned at these radiating piece 50 bottoms will be inhaled into the into inside of this bulb shell 40, and flow out in the gap 421 from this bulb shell 40 after the convection current.This has just reduced the temperature in this bulb shell 40 effectively.Make this LED illuminating lamp 100 can adopt littler radiator.And because the volume ratio of this radiating piece 50 is less, the area of the light that has also just reduced to stop that this fluorescence cover 30 sends, thus the lighting angle of this LED illuminating lamp 100 strengthened.Because these led light sources 24 are arranged on this plate wiring board 22, compare prior art and greatly simplified the difficulty that these led light sources 24 are installed in addition.In addition, this bulb shell 40 is arranged to split-type structural, is in order to increase the volume of this fluorescence cover 30, thereby increases the lighting angle of this LED illuminating lamp 100.Under the situation of this fluorescence cover 30 less than the locking edge 442 of this lower cover 44, this fluorescence cover 30 also can be wholely set.
In sum; This LED illuminating lamp 100 is through being arranged on these led light sources 24 on this wiring board 22; And this fluorescence cover 30 is located at around this LED illuminating part 20, make this fluorescence cover 30 can utilize the light of the smaller angle that this LED illuminating part 20 sends to realize that wide-angle is luminous.It is simple in structure that this just makes that LED illuminating lamp 100 of the present invention has, the advantage of being convenient to make.
Please with reference to Fig. 5, it is depicted as the three-dimensional assembly diagram of LED illuminating lamp second embodiment of the present invention.The difference of this LED illuminating lamp 100a and above-mentioned LED illuminating lamp 100 is that this LED illuminating lamp 100a comprises a radiating piece 50a, and this radiating piece 50a is fixed on this connector 14.This radiating piece 50a comprises a hollow fixed leg 51 and a plurality of radiating fins 53 that are provided with around this fixed leg 51.Each radiating fin 53 includes a linking arm 532 and a heat sink 534.This linking arm 532 is formed " T " shape structure with this heat sink 534.This heat sink 534 is provided with a plurality of grooves 5342.These grooves 5342 can increase the area of dissipation of this heat sink 534.This radiating piece 50a has increased the area of dissipation of this radiating piece 50a effectively through these radiating fins 53 are set, thereby has improved the whole radiating efficiency of this LED illuminating lamp 100a.
Claims (12)
1. a LED illuminating lamp comprises body, LED illuminating part, bulb shell and radiating piece, it is characterized in that; Also comprise the fluorescence cover; This LED illuminating part comprises wiring board and led light source, and this body comprises heat transfer piece, and this wiring board is arranged on the heat transfer piece of this body; This fluorescence cover is housed in this bulb shell and is located at around this LED illuminating part, and it is luminous that the light that this fluorescence cover utilizes this LED illuminating part to send carries out secondary.
2. LED illuminating lamp according to claim 1 is characterized in that, this wiring board is plate, and this fluorescence cover comprises top board and side ring, and this top board is positioned at the top of this wiring board, and the part of this side ring is positioned at the below of this wiring board.
3. LED illuminating lamp according to claim 2 is characterized in that, this fluorescence cover comprises first cover and second cover, and this first cover is provided with connecting rod, and this second cover is to being provided with holddown groove by connecting rod, and this first cover and the second cover assembling form this fluorescence cover.
4. LED illuminating lamp according to claim 2 is characterized in that this heat transfer piece comprises heat transfer plate and heat conductive wall, and this heat conductive wall one is connected the below of this heat transfer piece, and this wiring board is fixed on this heat transfer plate, and this fluorescence cover is fixed on this heat conductive wall.
5. LED illuminating lamp according to claim 2 is characterized in that, this LED illuminating part comprises a plurality of led light sources, and this wiring board is an annular, and the part in said a plurality of led light sources is arranged on the outward flange of this wiring board.
6. LED illuminating lamp according to claim 4 is characterized in that, this bulb shell is provided with the passage that is in communication with the outside.
7. LED illuminating lamp according to claim 6; It is characterized in that; This bulb shell comprises loam cake and lower cover, and the size of this fluorescence cover is greater than the bottom of this lower cover, and this loam cake protrudes out downwards at interval and is provided with some braces; The lower end of said brace is connected with the top of this lower cover, makes said interval form this passage.
8. LED illuminating lamp according to claim 7 is characterized in that, this bulb shell is made of plastics, and the lower end of the brace of this loam cake is through ultrasonic wave and the welding of this lower cover.
9. LED illuminating lamp according to claim 4 is characterized in that this heat conductive wall is provided with a plurality of passages, and said passage is housed in this bulb shell.
10. LED illuminating lamp according to claim 9; It is characterized in that this radiating piece comprises heat radiation wall and base plate, this body also comprises connector; This heat radiation wall and this heat conductive wall thermally coupled; This base plate is fixed on this connector, and this base plate is provided with passage, and the passage of this base plate becomes convection channel with the channel group of the passage of this heat conductive wall and this bulb shell.
11. LED illuminating lamp according to claim 10 is characterized in that the bottom of this heat conductive wall is provided with connecting ring, the outer peripheral face of this connecting ring is a pyramidal structure, and this heat radiation wall is that this heat radiation wall and this heat conductive wall are interlockingly connected to pyramidal structure that should connecting ring.
12., it is characterized in that this radiating piece comprises fixed leg and a plurality of radiating fins that are provided with around this fixed leg according to claim 1 or 11 described LED illuminating lamps, each radiating fin includes linking arm and heat sink, is equipped with groove on each heat sink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110122991.7A CN102384382B (en) | 2011-05-09 | 2011-05-09 | LED (Light-Emitting Diode) illumination lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110122991.7A CN102384382B (en) | 2011-05-09 | 2011-05-09 | LED (Light-Emitting Diode) illumination lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102384382A true CN102384382A (en) | 2012-03-21 |
| CN102384382B CN102384382B (en) | 2014-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110122991.7A Expired - Fee Related CN102384382B (en) | 2011-05-09 | 2011-05-09 | LED (Light-Emitting Diode) illumination lamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN102384382B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456172A (en) * | 2013-09-25 | 2015-03-25 | 新世纪光电股份有限公司 | Lighting element |
| CN105715976A (en) * | 2016-03-21 | 2016-06-29 | 漳州立达信光电子科技有限公司 | LED (Light-Emitting Diode) illumination lamp |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2903668Y (en) * | 2006-04-12 | 2007-05-23 | 深圳市红绿蓝光电科技有限公司 | Wide angle lamp bulb |
| CN101608785A (en) * | 2008-06-19 | 2009-12-23 | 松下电器产业株式会社 | LED lamp with combination heat dissipation structure |
| CN101639170A (en) * | 2008-07-30 | 2010-02-03 | 东芝照明技术株式会社 | Lamp and lighting equipment |
| CN201401765Y (en) * | 2009-04-24 | 2010-02-10 | 和谐光电科技（泉州）有限公司 | Radiating module used for light-emitting diode lamp |
| CN201462517U (en) * | 2009-09-08 | 2010-05-12 | 重庆长星光电子制造有限公司 | LED bulb featuring different white light excitation modes |
| CN201555160U (en) * | 2009-12-10 | 2010-08-18 | 旭光照明股份有限公司 | Diffusion structure of illuminating light source |
| CN101818870A (en) * | 2010-02-03 | 2010-09-01 | 陈威翰 | LED lamp |
| CN201688222U (en) * | 2010-06-04 | 2010-12-29 | 沈李豪 | LED bulb with double-layer lampshade |
| CN101581408B (en) * | 2009-07-01 | 2011-01-05 | 北京高科能光电技术有限公司 | LED bulb |
| CN201764353U (en) * | 2010-07-28 | 2011-03-16 | 陈策 | Mining LED lamp body and mining LED roadway lamp employing same |
-
2011
- 2011-05-09 CN CN201110122991.7A patent/CN102384382B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2903668Y (en) * | 2006-04-12 | 2007-05-23 | 深圳市红绿蓝光电科技有限公司 | Wide angle lamp bulb |
| CN101608785A (en) * | 2008-06-19 | 2009-12-23 | 松下电器产业株式会社 | LED lamp with combination heat dissipation structure |
| CN101639170A (en) * | 2008-07-30 | 2010-02-03 | 东芝照明技术株式会社 | Lamp and lighting equipment |
| CN201401765Y (en) * | 2009-04-24 | 2010-02-10 | 和谐光电科技（泉州）有限公司 | Radiating module used for light-emitting diode lamp |
| CN101581408B (en) * | 2009-07-01 | 2011-01-05 | 北京高科能光电技术有限公司 | LED bulb |
| CN201462517U (en) * | 2009-09-08 | 2010-05-12 | 重庆长星光电子制造有限公司 | LED bulb featuring different white light excitation modes |
| CN201555160U (en) * | 2009-12-10 | 2010-08-18 | 旭光照明股份有限公司 | Diffusion structure of illuminating light source |
| CN101818870A (en) * | 2010-02-03 | 2010-09-01 | 陈威翰 | LED lamp |
| CN201688222U (en) * | 2010-06-04 | 2010-12-29 | 沈李豪 | LED bulb with double-layer lampshade |
| CN201764353U (en) * | 2010-07-28 | 2011-03-16 | 陈策 | Mining LED lamp body and mining LED roadway lamp employing same |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456172A (en) * | 2013-09-25 | 2015-03-25 | 新世纪光电股份有限公司 | Lighting element |
| CN105715976A (en) * | 2016-03-21 | 2016-06-29 | 漳州立达信光电子科技有限公司 | LED (Light-Emitting Diode) illumination lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102384382B (en) | 2014-09-17 |
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Owner name: ZHANGZHOU LEEDARSON GREEN LIGHTING CO., LTD. Free format text: FORMER OWNER: XIAMEN LIMING PHOTOELECTRIC CO., LTD. Effective date: 20120217 |
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Effective date of registration: 20120217 Address after: 363999 Xingda Road, Fujian city of Zhangzhou province Changtai Xingtai Development Zone Zhangzhou lidaxin Green Lighting Co. Ltd. Applicant after: Leedarson Lighting (Zhangzhou) Co.,Ltd. Address before: The Lake District of Xiamen City, Fujian province 361010 Fang Hubei two Road No. 1511 Applicant before: Xiamen Liming Photoelectric Co.,Ltd. |
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Address after: Xingda lidaxin road 363999 Fujian city of Zhangzhou province Changtai Xingtai Development Zone green lighting Limited by Share Ltd Applicant after: LEEDARSON LIGHTING Co.,Ltd. Address before: 363999 Xingda Road, Fujian city of Zhangzhou province Changtai Xingtai Development Zone Zhangzhou lidaxin Green Lighting Co. Ltd. Applicant before: Leedarson Lighting (Zhangzhou) Co.,Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: ZHANGZHOU LEEDARSON GREEN LIGHTING CO., LTD. TO: LEEDERSON GREEN LIGHTING CO., LTD. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20170206 Address after: 629000 Suining City Economic Development Zone, Microelectronics Industrial Park, Sichuan Patentee after: SICHUAN LIANKAI LIGHTING CO.,LTD. Address before: Xingda lidaxin road 363999 Fujian city of Zhangzhou province Changtai Xingtai Development Zone green lighting Limited by Share Ltd Patentee before: LEEDARSON LIGHTING Co.,Ltd. |
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Granted publication date: 20140917 |