CN202532251U - Module used on light-emitting diode (LED) lighting fixture - Google Patents

Module used on light-emitting diode (LED) lighting fixture Download PDF

Info

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
Application number
CN2012201346766U
Other languages
Chinese (zh)
Inventor
王元成
王丽娜
刘源
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG SINGBEE LIGHTING TECHNOLOGY CO., LTD.
Original Assignee
王元成
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 王元成 filed Critical 王元成
Priority to CN2012201346766U priority Critical patent/CN202532251U/en
Application granted granted Critical
Publication of CN202532251U publication Critical patent/CN202532251U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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

A kind of module that is used on the LED light fixture
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.
Pcb board 3 is fixed on the radiating block 1, and a plurality of LED7 are fixed on the pcb board 3.The middle part of silica gel sealing water proof ring 4 is provided with a through hole 41 that supplies all LED7 to pass, and the through hole 41 of silica gel sealing water proof ring 4 and the waterproof main body 43 between the outer ledge are provided with fixture installing hole 42.The outer contour shape coupling of pcb board 3, silica gel sealing water proof ring 4 and lens 5, the fixture installing hole 42 that fixture 6 passes lens 5 edges and silica gel sealing water proof ring 4 is fixed on lens 5, silica gel sealing water proof ring 4 and pcb board 3 on the radiating block 1.
Lens 5 are made up of installing plate 51 and the local lens 52 of a plurality of LED, the outer contour shape coupling of the outer contour shape of installing plate 51 and pcb board 3 and silica gel sealing water proof ring 4.The position of the local lens 52 of a plurality of LED is corresponding with a plurality of LED7 couplings on the pcb board 3; And protrude downwards the local lens of LED 52 bottoms; Its inboard is provided with the cavity volume that holds LED7 that opening makes progress; The bottom of LED7 is in the cavity volume of the local lens 52 of LED after passing the through hole 41 on the silica gel sealing water proof ring 4, and the equipped relation of cavity volume of LED7 and the local lens 52 of LED more helps the fastness that each parts are connected.The outline of above-mentioned pcb board 3, silica gel sealing water proof ring 4 and lens 5 can be square or circular, and the through hole 41 at silica gel sealing water proof ring 4 middle parts can be square hole or circular hole.

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.
CN2012201346766U 2012-03-31 2012-03-31 Module used on light-emitting diode (LED) lighting fixture Expired - Fee Related CN202532251U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (9)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
CN202532251U (en) Module used on light-emitting diode (LED) lighting fixture
CN201866583U (en) Patch-type LED (light-emitting diode) lamp tube
CN201547550U (en) LED independent light source
CN201416813Y (en) Lamp panel of LED household lighting ceiling lamp
CN201412808Y (en) Radiating structure of LED lamp
CN202561581U (en) Light-emitting diode (LED) street lamp
CN202511061U (en) Double-faced luminous light-emitting diode (LED) tube
CN201420960Y (en) Modular LED device
CN201225598Y (en) High power LED water-proof module group
CN202733564U (en) Novel LED bulb structure
CN203249037U (en) LED lamp of waterproof structure
CN201983067U (en) Double-tube light-emitting diode (LED) fluorescent lamp
CN202040784U (en) Replaceable LED (light-emitting diode) heat-radiating device
CN202546415U (en) Light-emitting diode (LED) lamp
CN203907264U (en) LED (Light Emitting Diode) lamp module
CN204284977U (en) A kind of LEDbulb lamp
CN202955658U (en) Installation structure of light-emitting diode (LED) lamp
CN202252953U (en) High-power LED flood light
CN202598335U (en) LED (Light Emitting Diode) machine tool lamp
CN202708681U (en) Wide-angle light emitting diode (LED) daylight lamp
CN202511067U (en) Light emitting diode (LED) lamp
CN202082692U (en) Large-power light emitting diode (LED) unit module
CN202532272U (en) Light emitting diode (LED) lamp
CN102563431A (en) LED energy-saving incandescent lamp
CN203273382U (en) Energy-efficient LED horizontal plug lamp

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