CN202532251U - Module used on light-emitting diode (LED) lighting fixture - Google Patents
Module used on light-emitting diode (LED) lighting fixture Download PDFInfo
- Publication number
- CN202532251U CN202532251U CN2012201346766U CN201220134676U CN202532251U CN 202532251 U CN202532251 U CN 202532251U CN 2012201346766 U CN2012201346766 U CN 2012201346766U CN 201220134676 U CN201220134676 U CN 201220134676U CN 202532251 U CN202532251 U CN 202532251U
- Authority
- CN
- China
- Prior art keywords
- silica gel
- led
- lens
- water proof
- proof ring
- 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.)
- Expired - Fee Related
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 52
- 239000000741 silica gel Substances 0.000 claims abstract description 52
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 52
- 238000007789 sealing Methods 0.000 claims description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 35
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 230000017525 heat dissipation Effects 0.000 abstract 3
- 230000000694 effects Effects 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 2
- 244000188472 Ilex paraguariensis Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to the field of lighting fixtures. A module used on a light-emitting diode (LED) lighting fixture comprises a heat dissipation block, a printed circuit board (PCB), a plurality of light-emitting diodes (LEDs), a silica gel seal waterproof ring, a lens and a fixing piece, wherein the PCB is fixed on the heat dissipation block and the plurality of light-emitting diodes (LEDs) are fixed on the PCB. A through hole used for being penetrated through by all LEDs is disposed in the middle of the silica gel seal waterproof ring, and a fixing piece mounting hole is arranged a waterproof main body between the through hole on the silica gel seal waterproof ring and the outer side edge of the silica gel seal waterproof ring . The outer outline of the PCB, the outer outline of the silica gel seal waterproof ring and the outer outline of the lens are matched with each other in the shape, the fixing piece penetrates through an edge of the lens and the fixing piece mounting hole on the silica gel seal waterproof ring to enable the lens, the silica gel seal waterproof ring and the PCB to be fixed on the heat dissipation block. The module used on the LED lighting fixture has the advantages of novel structure, stable lighting efficiency and good seal waterproofness.
Description
Technical field
The utility model relates to field of illuminating lamps, relates in particular to the module of using on a kind of LED light fixture.
Background technology
Energy shortage is the hot issue of the world today, and in illuminating industry, led light source is because multiple advantages such as its efficient, energy-saving and environmental protection, long-lives, is that to replace energy consumption high, the first-selection of the traditional lighting that the life-span is short.Module is most important parts in the LED light fixture; It mainly comprises radiating block, pcb board, lens and a plurality of LED; Pcb board is installed on the radiating block, and LED is fixed on the pcb board, and lens cap is on LED; The light transmission lens that LED sends penetrate, and the heat that LED work produces reaches radiating block through pcb board and dissipates fast.In order to keep strengthening the water-tight property of LED; Also can between, LED and lens, the silica gel waterproof sealing gasket be set; A plurality of through holes are set on the silica gel waterproof sealing gasket, and the position of through hole is with corresponding with a plurality of LED couplings on the pcb board with quantity, and promptly LED just passes the through hole on the silica gel waterproof sealing gasket; The printing opacity that through hole does not promptly influence LED can tighten LED again, and has played the effect of water-tight.The deficiency that existing silica gel waterproof sealing gasket exists is can produce great amount of heat after the LED work to make the silica gel waterproof sealing gasket produce distortion; Through hole on the silica gel waterproof sealing gasket is to the chucking effect meeting variation of LED; The part of silica gel waterproof sealing gasket is blocked the light that LED sends easily; Promptly influence the luminous efficiency of LED, can be subjected to displacement the effect that also will influence its water-tight after the distortion of silica gel waterproof sealing gasket.
Summary of the invention
The purpose of the utility model is in order to overcome the silica gel waterproof sealing gasket unreasonable structure that the existing module that is used on the LED light fixture exists; Influence the problem of module luminous efficiency and water-tight performance; A kind of novel structure is provided; Luminous efficiency is stable, and water-tight property is good is used for the module on the LED light fixture.
In order to realize the foregoing invention purpose, the technical scheme below the utility model has adopted:
A kind of module that is used on the LED light fixture comprises radiating block, pcb board, a plurality of LED, silica gel sealing water proof ring, lens and fixture from top to bottom successively, and pcb board is fixed on the radiating block, and a plurality of LED are fixed on the pcb board; The middle part of silica gel sealing water proof ring is provided with a through hole that supplies all LED to pass, and the through hole of silica gel sealing water proof ring and the waterproof main body between the outer ledge are provided with the fixture installing hole; The outer contour shape coupling of pcb board, silica gel sealing water proof ring and lens, the fixture installing hole that fixture passes rims of the lens and silica gel sealing water proof ring is fixed on lens, silica gel sealing water proof ring and pcb board on the radiating block.
As preferably, the outline of said pcb board, silica gel sealing water proof ring and lens is square or circular, and the through hole at silica gel sealing water proof ring middle part is square hole or circular hole, produces very convenient.
As preferably, said lens are made up of installing plate and the local lens of a plurality of LED, and the outer contour shape of the outer contour shape of installing plate and pcb board and silica gel sealing water proof ring matees; The position of the local lens of a plurality of LED is corresponding with a plurality of LED couplings on the pcb board; And the local lens of LED bottom is protrusion downwards; Its inboard is provided with the cavity volume that holds LED that opening makes progress; The through hole that the bottom of LED is passed on the silica gel sealing water proof ring is in the cavity volume of the local lens of LED, and the equipped relation of cavity volume of LED and the local lens of LED more helps the fastness that each parts are connected.
As preferably, be provided with heat transfer sheet between said radiating block and the pcb board, heat-transfer effect is better.
As preferably, said radiating block is provided with installed part, and module is fixed on the shell of LED light fixture through installed part.
As preferably, said fixture is a screw.
A kind of module that is used on the LED light fixture by the technique scheme design; The novel structure of silica gel sealing water proof ring; Through hole at the middle part of silica gel sealing water proof ring supplies all LED to pass, relatively with existing structure decrease the use amount of silica gel material, reduced production cost; The silica gel sealing water proof ring carries out water-tight through the waterproof main body between through hole and the outer ledge; The mode of passing the fixture installing hole through fixture even if make silica gel sealing water proof ring heating distortion can not be subjected to displacement the effect that does not promptly influence its water-tight, can not shelter from the luminous efficiency that LED influences LED with firm the fixing of silica gel sealing water proof ring yet yet.In sum, this advantage that is used for the module on the LED light fixture is a novel structure, and luminous efficiency is stable, and water-tight property is good.
Description of drawings
Fig. 1: the blast structural representation of the utility model embodiment.
The specific embodiment
Do below in conjunction with accompanying drawing 1 the utility model and to further describe.
A kind of module that is used on the LED light fixture as shown in Figure 1; Comprise radiating block 1, heat transfer sheet 2, pcb board 3, a plurality of LED7, silica gel sealing water proof ring 4, lens 5 and fixture 6 from top to bottom successively; Radiating block 1 is provided with installed part 8; During use, module is fixed on the shell of LED light fixture through installed part 8.Fixture 6 specifically is a screw.
Claims (6)
1. a module that is used on the LED light fixture is characterized in that comprising radiating block, pcb board, a plurality of LED, silica gel sealing water proof ring, lens and fixture from top to bottom successively, and pcb board is fixed on the radiating block, and a plurality of LED are fixed on the pcb board; The middle part of silica gel sealing water proof ring is provided with a through hole that supplies all LED to pass, and the through hole of silica gel sealing water proof ring and the waterproof main body between the outer ledge are provided with the fixture installing hole; The outer contour shape coupling of pcb board, silica gel sealing water proof ring and lens, the fixture installing hole that fixture passes rims of the lens and silica gel sealing water proof ring is fixed on lens, silica gel sealing water proof ring and pcb board on the radiating block.
2. a kind of module that is used on the LED light fixture according to claim 1, the outline that it is characterized in that said pcb board, silica gel sealing water proof ring and lens is square or circular, the through hole at silica gel sealing water proof ring middle part is square hole or circular hole.
3. a kind of module that is used on the LED light fixture according to claim 1 is characterized in that said lens are made up of the outer contour shape coupling of the outer contour shape of installing plate and pcb board and silica gel sealing water proof ring installing plate and the local lens of a plurality of LED; The position of the local lens of a plurality of LED is corresponding with a plurality of LED couplings on the pcb board; And the local lens of LED bottom is protrusion downwards; Its inboard is provided with the cavity volume that holds LED that opening makes progress, and the through hole that the bottom of LED is passed on the silica gel sealing water proof ring is in the cavity volume of the local lens of LED.
4. a kind of module that is used on the LED light fixture according to claim 1 is characterized in that being provided with heat transfer sheet between said radiating block and the pcb board.
5. a kind of module that is used on the LED light fixture according to claim 1 is characterized in that said radiating block is provided with installed part.
6. a kind of module that is used on the LED light fixture according to claim 1 is characterized in that said fixture is a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201346766U CN202532251U (en) | 2012-03-31 | 2012-03-31 | Module used on light-emitting diode (LED) lighting fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201346766U CN202532251U (en) | 2012-03-31 | 2012-03-31 | Module used on light-emitting diode (LED) lighting fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202532251U true CN202532251U (en) | 2012-11-14 |
Family
ID=47133432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201346766U Expired - Fee Related CN202532251U (en) | 2012-03-31 | 2012-03-31 | Module used on light-emitting diode (LED) lighting fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202532251U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103016996A (en) * | 2012-12-28 | 2013-04-03 | 无锡市博视照明电子有限公司 | Led illuminating device |
| CN103557446A (en) * | 2013-10-11 | 2014-02-05 | 浙江星碧照明科技有限公司 | LED (light emitting diode) module |
| CN104566206A (en) * | 2013-10-17 | 2015-04-29 | 深圳市海洋王照明工程有限公司 | Lamp and lens thereof |
| WO2015074323A1 (en) * | 2013-11-21 | 2015-05-28 | 王丽娜 | Led module |
| CN109140407A (en) * | 2018-09-19 | 2019-01-04 | 江门沃能光电科技有限公司 | A kind of novel waterproof sealing structure of LED lamp |
| CN114783313A (en) * | 2022-05-11 | 2022-07-22 | 建德市五星车业有限公司 | Novel LED instrument display structure |
-
2012
- 2012-03-31 CN CN2012201346766U patent/CN202532251U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103016996A (en) * | 2012-12-28 | 2013-04-03 | 无锡市博视照明电子有限公司 | Led illuminating device |
| CN103557446A (en) * | 2013-10-11 | 2014-02-05 | 浙江星碧照明科技有限公司 | LED (light emitting diode) module |
| WO2015051595A1 (en) * | 2013-10-11 | 2015-04-16 | 王丽娜 | Led module |
| CN103557446B (en) * | 2013-10-11 | 2015-07-29 | 王丽娜 | A kind of LED module |
| CN104566206A (en) * | 2013-10-17 | 2015-04-29 | 深圳市海洋王照明工程有限公司 | Lamp and lens thereof |
| WO2015074323A1 (en) * | 2013-11-21 | 2015-05-28 | 王丽娜 | Led module |
| US9518726B2 (en) | 2013-11-21 | 2016-12-13 | Lina Wang | LED module |
| CN109140407A (en) * | 2018-09-19 | 2019-01-04 | 江门沃能光电科技有限公司 | A kind of novel waterproof sealing structure of LED lamp |
| CN114783313A (en) * | 2022-05-11 | 2022-07-22 | 建德市五星车业有限公司 | Novel LED instrument display structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG SINGBEE LIGHTING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WANG YUANCHENG Effective date: 20131204 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131204 Address after: 322200, No. 88, Bi Bi Avenue, Pujiang Economic Development Zone, Jinhua, Zhejiang Patentee after: ZHEJIANG SINGBEE LIGHTING TECHNOLOGY CO., LTD. Address before: 322200, No. 88, Bi Bi Avenue, Pujiang Economic Development Zone, Jinhua, Zhejiang Patentee before: Wang Yuancheng |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20170331 |