CN102853301B - Electric contact and connection type COB (chip on board)-LED light source module - Google Patents
Electric contact and connection type COB (chip on board)-LED light source module Download PDFInfo
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- CN102853301B CN102853301B CN201210343634.8A CN201210343634A CN102853301B CN 102853301 B CN102853301 B CN 102853301B CN 201210343634 A CN201210343634 A CN 201210343634A CN 102853301 B CN102853301 B CN 102853301B
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Abstract
The invention relates to an electric contact and connection type COB (chip on board)-LED light source module which comprises a reflection cup, a radiator, a COB-LED light source component, an electrical interface support and two single-core wires. Fastening grooves are arranged on the inner wall of a through hole of the electrical interface support, each fastening groove is formed by connection of an insertion opening with a sliding groove, fasteners corresponding to the fastening grooves are arranged at the outer edge of a small mouth of the reflection cup, a slot for insertion of a conducting strip is arranged on each of two side faces of the electrical interface support, and a telescopic conducting column is arranged in an accommodating cavity connected with the inner end of each slot. When the electric contact and connection type COB-LED light source module is assembled, the inner end of each conducting strip is connectedly sleeved on the corresponding conducting column, the exposed outer end of each conducting strip is mutually inserted with an insertion connector of the corresponding single-core wire, the bottom end of each conducting column penetrates through the electrical interface support to be pressed on a corresponding electric contact on a PCB (printed circuit board). Therefore, the electric contact and connection type COB-LED light source module has the advantages of compact structure, space saving and good radiating effect.
Description
Technical field
The present invention relates to the LED lighting technical field of the light source module that adopts COB-LED chip package, refer in particular to a kind of electric shock and connect the light source module of electric formula COB-LED.
Background technology
In the light source module of LED illumination, adopt the visual field that COB-LED chip package-LED chip encapsulation is low with cost on pcb board, LED business and consumer is risen again, is fade-in to feature that thermal diffusivity is good gradually.
At present, the light source module of existing employing COB-LED chip package mostly adopts the GE normal structure of the U.S., its structure is the top that by screw, COB-LED light source assembly screw fastening is combined in to the middle through-hole of electric interfaces support, this assembling mode is unfavorable to the heat radiation of COB-LED light source assembly, and, the derivation of the heart yearn of this structure needs larger space, this just makes the inadequate compact of product structure, in addition, this structure need to adopt the structure of screw and screw for the installation of reflector, parts are many, processing and dismounting all cumbersome.In view of this light source module that, is necessary the COB-LED that a kind of new construction is provided overcomes above defect.
Summary of the invention
Object of the present invention is exactly that a kind of light source module that meets electric shock that electric, optics, calorifics connects simultaneously and connect electric formula COB-LED is provided for the deficiencies in the prior art part.
For achieving the above object, technical scheme of the present invention is: a kind of electric shock connects the light source module of electric formula COB-LED, include reflector, radiator, COB-LED light source assembly, electric interfaces support and two single-core lines, COB-LED light source assembly is to be packaged as a whole by the electrical connection of lead-in wire suture way after being directly mounted on pcb board by LED chip;
The middle part of described electric interfaces support has the through hole of corresponding LED chip, the bottom surface of described electric interfaces support has the mounting groove identical with described pcb board size and shape, the through-hole wall of described electric interfaces support has draw-in groove, and described draw-in groove is connected and forms with chute by insert port; The osculum outward flange of described reflector has the buckle corresponding with described draw-in groove; Respectively have a slot of pegging graft for conducting strip in the two sides of described electric interfaces support, in the inner cavity volume connecting of each slot, be provided with a telescopic conductive pole;
When assembling, the inner of conducting strip is socketed on corresponding conductive pole, pegs graft mutually with the connection-peg of corresponding single-core line in the outer end of exposed conducting strip; Pcb board in COB-LED light source assembly is installed in the mounting groove of bottom surface of electric interfaces support, and the LED chip in COB-LED light source assembly is exposed outside by the through hole of electric interfaces mid-stent; On the pcb board of described electric interfaces support and COB-LED light source assembly, have several installing holes, several screws are threaded on the screwed hole that radiator is corresponding by electric interfaces support and COB-LED light source assembly and make the bottom surface of COB-LED light source assembly be connected snug fit with radiator through corresponding described installing hole, and the bottom of each conductive pole is through being pressed on corresponding connecing on electric contact on pcb board after electric interfaces support; The osculum of reflector is plugged in the through hole of described electric interfaces support and is fixed in the draw-in groove that the through-hole wall of electric interfaces support is corresponding by the outer peripheral buckle grafting of the osculum knob of reflector.
The welded top of the inner cavity volume connecting of described slot has the protruding top for compress conductive pole after assembling, has the spacing collar that prevents that conductive pole from separating with electric interfaces support on described conductive pole.
The through-hole wall of described electric interfaces support has two symmetrical described draw-in grooves, and the osculum outward flange of described reflector has two described buckles corresponding with described two described draw-in grooves respectively.
The through-hole wall of described electric interfaces mid-stent is back taper approaching face.
The connecting end surface edge of described radiator is provided with slot, and an anti-dazzle casing sleeve makes reflector, electric interfaces support, COB-LED light source assembly be built in the cavity of anti-dazzle casing in this slot.
Described anti-dazzle shell is cylinder type, and the slot at the connecting end surface edge of described radiator is circular groove.
The mounting groove of described pcb board and described electric interfaces support bottom surface is any one or the multiple combination in circular, square, regular hexagon, octagon, ellipse, rhombus, trapezoidal, triangle.
The mounting groove of described pcb board and described electric interfaces support bottom surface is square, and corresponding two diagonal positions that connect electric contact and lay respectively at square pcb board on described pcb board.
The through hole of described electric interfaces mid-stent is circular, the rounded center that is distributed in pcb board of LED chip on described COB-LED light source assembly.
The cross-sectional shape of described electric interfaces support is regular polygon.
Adopt after said structure, the present invention is pressed in the mounting groove of electric interfaces support bottom surface on COB-LED light source assembly, completes the fixing of COB-LED light source assembly, and this compact conformation is small and exquisite, saves space; Appear LED chip by the through hole on electric interfaces support, met the optics requirement of product; And be connected respectively conducting strip and conductive pole by two single-core lines, then contact compression conduction by conductive pole with the electricity electric shock that connects on pcb board, complete electrical connection, meet the electric requirement of product; Radiator and COB-LED light source assembly fit tightly under screw fastening, and the heat radiation that is conducive to COB-LED light source assembly is abundant.In addition, the present invention inserts knob location after the draw-in groove of through-hole wall of described electric interfaces support by the buckle on reflector, makes that dismounting between reflector and electric interfaces support is more convenient does not need unnecessary securing member.As from the foregoing, the present invention has that compact conformation is small and exquisite, easy accessibility, saving space, good heat dissipation effect, and meets the feature that electric, optics, calorifics connect simultaneously.
Brief description of the drawings
Fig. 1 is the stereo decomposing structural representation of the embodiment of the present invention.
Fig. 2 is the perspective view of the embodiment of the present invention.
Fig. 3 is the three-dimensional forward assembling decomposing schematic representation of COB-LED light source assembly of the present invention, electric interfaces support and double wired conductor.
Fig. 4 is that the solid of COB-LED light source assembly of the present invention, electric interfaces support and double wired conductor is oppositely assembled decomposing schematic representation.
Fig. 5 is the solid assembling schematic diagram of COB-LED light source assembly of the present invention, electric interfaces support and double wired conductor.
Fig. 6 is the solid assembling decomposing schematic representation of electric interfaces support of the present invention and reflection shield.
Detailed description of the invention
Embodiment below in conjunction with accompanying drawing 1-6 is described in further detail:
The light source module of a kind of welded type COB-LED in embodiment, include reflector 10, radiator 20, COB-LED light source assembly 30, electric interfaces support 40 and two single-core lines 50, COB-LED light source assembly 30 is to be packaged as a whole by the electrical connection of lead-in wire suture way after being directly mounted on pcb board 32 by LED chip 31;
The middle part of described electric interfaces support 40 has the through hole 41 of corresponding LED chip, the bottom surface of described electric interfaces support 40 has the mounting groove 42 identical with described pcb board 32 size and shapes, through hole 41 inwalls of described electric interfaces support 40 have draw-in groove 44, and described draw-in groove 44 is connected and forms with chute 442 by insert port 441; The osculum outward flange of described reflector 10 has the buckle 11 corresponding with described draw-in groove 44;
Respectively have a slot 45 of pegging graft for conducting strip 43 in the two sides of described electric interfaces support 20, in the inner cavity volume connecting of each slot 45, be provided with a telescopic conductive pole 46;
When assembling, the inner of conducting strip 43 is socketed on corresponding conductive pole 46, pegs graft mutually with the connection-peg of corresponding single-core line 30 in the outer end of exposed conducting strip 43; Two single-core lines 30 wire guide 21 from radiator 20 is guided out with power supply module and is connected; Pcb board 32 in COB-LED light source assembly 30 is installed in the mounting groove 42 of bottom surface of electric interfaces support 40, and the LED chip 31 in COB-LED light source assembly 30 is exposed outside by the through hole 41 at electric interfaces support 40 middle parts; On the pcb board 32 of described electric interfaces support 40 and COB-LED light source assembly 30, have several installing holes, several screws 60 are threaded in electric interfaces support 40 and COB-LED light source assembly 30 through corresponding described installing hole on the screwed hole 22 of radiator 20 correspondences and make the bottom surface of COB-LED light source assembly 30 be connected snug fit with radiator 20, and the bottom of each conductive pole 46 is through being pressed on the connecing on electric contact 321 of correspondence on pcb board 32 after electric interfaces support 20; In the draw-in groove 44 that the osculum of reflector 10 is plugged in the through hole 41 of described electric interfaces support 40 and through hole 41 inwalls that are fixed on electric interfaces support 40 by the outer peripheral buckle 11 grafting knobs of osculum of reflector 10 are corresponding.
The welded top of the described slot 45 inner cavity volumes that connect has the protruding top 47 for compress conductive pole 46 after assembling, has the spacing collar 461 that prevents that conductive pole 46 from separating with electric interfaces support 20 on described conductive pole 46.
Through hole 41 inwalls of described electric interfaces support 40 have two symmetrical described draw-in grooves 44, the osculum outward flange of described reflector 10 have two respectively with described two described buckles 11 that described draw-in groove 44 is corresponding.
Through hole 41 inwalls at described electric interfaces support 40 middle parts are back taper approaching face 48.
The connecting end surface edge of described radiator 20 is provided with anti-dazzle casing 70 sleeves of slot 23, makes reflector 10, electric interfaces support 40, COB-LED light source assembly 30 be built in the cavity of anti-dazzle casing 70 in this slot 23.
Described anti-dazzle shell 70 is cylinder type, and the slot 23 at the connecting end surface edge of described radiator 20 is circular groove.
The mounting groove 42 of described pcb board 32 and described electric interfaces support 40 bottom surfaces is any one or the multiple combination in circular, square, regular hexagon, octagon, ellipse, rhombus, trapezoidal, triangle.
The mounting groove 42 of described pcb board 32 and described electric interfaces support 40 bottom surfaces is square, and on described pcb board 32, the corresponding electric contact 321 that connects lays respectively at two square diagonal positions.
The through hole 41 at described electric interfaces support 40 middle parts is circular, the rounded center that is distributed in pcb board 32 of LED chip 31 on described COB-LED light source assembly 30.
The cross-sectional shape of described electric interfaces support 40 is regular polygon.
When installation, first two conducting strips 43 are plugged into respectively in corresponding slot 45, the inner of conducting strip 43 is arrived in described cavity volume, from cavity volume upper opening by conductive pole 46 sleeves on conducting strip 43, be welded on cavity volume upper opening with protruding top 47 again, two single-core lines 30 are socketed in respectively on corresponding conducting strip 43 outer ends by connection-peg, then the mounting groove 42 of electric interfaces support 40 bottom surfaces is pressed on COB-LED light source assembly 30, pcb board 32 is contained in mounting groove 42, and LED chip 31 is exposed outside by the through hole 41 on electric interfaces support 40, finally with screw 60, electric interfaces support 40 is locked on radiator 20 together with COB-LED light source assembly 30, and make the bottom surface of the pcb board 32 of COB-LED light source assembly 30 be connected snug fit with radiator 20, ensure that heat radiation fully, and make the bottom of each conductive pole 46 through being pressed on corresponding connecing on electric contact 321 on pcb board 32 after electric interfaces support 20, guarantee connects electricity fully.Again reflector 10 bottom osculums are inserted to the through hole 41 of electric interfaces supports 40, and make buckle 11 aim at insert port 441 in the draw-in groove 44 on electric interfaces support 40 to insert and turn clockwise again 20 degree in chute 442, complete ray machine interface and fix; Finally anti-dazzle shell 70 rotations are fixed on radiator 20.
As from the foregoing, electrical appliance part of the present invention adopts contact, is connected respectively conducting strip 43 and conductive pole 46 by two single-core lines 30, then contacts compression conduction by conductive pole 46 with the electric contact 321 that connects on pcb board 32, complete electrical connection, meet the electric requirement of product.As from the foregoing, the present invention have compact conformation small and exquisite, save space, good heat dissipation effect, and meet the feature that electric, optics, calorifics connect simultaneously.
Below be only the specific embodiment of the present invention, do not limit the protection domain of patent of the present invention, the equivalent arrangements that those skilled in the art make all should be within protection scope of the present invention.
Claims (9)
1. an electric shock connects the light source module of electric formula COB-LED, include reflector, radiator, COB-LED light source assembly, electric interfaces support and two single-core lines, COB-LED light source assembly is to be packaged as a whole by the electrical connection of lead-in wire suture way after being directly mounted on pcb board by LED chip;
It is characterized in that: the middle part of described electric interfaces support has the through hole of corresponding LED chip, the bottom surface of described electric interfaces support has the mounting groove identical with described pcb board size and shape, the through-hole wall of described electric interfaces support has draw-in groove, and described draw-in groove is connected and forms with chute by insert port; The osculum outward flange of described reflector has the buckle corresponding with described draw-in groove; Respectively have a slot of pegging graft for conducting strip in the two sides of described electric interfaces support, in the inner cavity volume connecting of each slot, be provided with a telescopic conductive pole;
When assembling, the inner of conducting strip is socketed on corresponding conductive pole, pegs graft mutually with the connection-peg of corresponding single-core line in the outer end of exposed conducting strip; Pcb board in COB-LED light source assembly is installed in the mounting groove of bottom surface of electric interfaces support, and the LED chip in COB-LED light source assembly is exposed outside by the through hole of electric interfaces mid-stent; On the pcb board of described electric interfaces support and COB-LED light source assembly, have several installing holes, several screws are threaded on the screwed hole that radiator is corresponding by electric interfaces support and COB-LED light source assembly and make the bottom surface of COB-LED light source assembly be connected snug fit with radiator through corresponding described installing hole, and the bottom of each conductive pole is through being pressed on corresponding connecing on electric contact on pcb board after electric interfaces support; The osculum of reflector is plugged in the through hole of described electric interfaces support and is fixed in the draw-in groove that the through-hole wall of electric interfaces support is corresponding by the outer peripheral buckle grafting of the osculum knob of reflector;
The welded top of the inner cavity volume connecting of described slot has the protruding top for compress conductive pole after assembling, has the spacing collar that prevents that conductive pole from separating with electric interfaces support on described conductive pole.
2. a kind of electric shock according to claim 1 connects the light source module of electric formula COB-LED, it is characterized in that: the through-hole wall of described electric interfaces support has two symmetrical described draw-in grooves, the osculum outward flange of described reflector has two described buckles corresponding with described two described draw-in grooves respectively.
3. a kind of electric shock according to claim 1 and 2 connects the light source module of electric formula COB-LED, it is characterized in that: the through-hole wall of described electric interfaces mid-stent is back taper approaching face.
4. a kind of electric shock according to claim 3 connects the light source module of electric formula COB-LED, it is characterized in that: the connecting end surface edge of described radiator is provided with slot, an anti-dazzle casing sleeve makes reflector, electric interfaces support, COB-LED light source assembly be built in the cavity of anti-dazzle casing in this slot.
5. a kind of electric shock according to claim 4 connects the light source module of electric formula COB-LED, it is characterized in that: described anti-dazzle shell is cylinder type, and the slot at the connecting end surface edge of described radiator is circular groove.
6. a kind of electric shock according to claim 5 connects the light source module of electric formula COB-LED, it is characterized in that: the mounting groove of described pcb board and described electric interfaces support bottom surface is any one or the multiple combination in circular, square, regular hexagon, octagon, ellipse, rhombus, trapezoidal, triangle.
7. a kind of electric shock according to claim 6 connects the light source module of electric formula COB-LED, it is characterized in that: the mounting groove of described pcb board and described electric interfaces support bottom surface is square, and corresponding two diagonal positions that connect electric contact and lay respectively at square pcb board on described pcb board.
8. a kind of electric shock according to claim 7 connects the light source module of electric formula COB-LED, it is characterized in that: the through hole of described electric interfaces mid-stent is circle, the rounded center that is distributed in pcb board of LED chip on described COB-LED light source assembly.
9. a kind of electric shock according to claim 8 connects the light source module of electric formula COB-LED, it is characterized in that: the cross-sectional shape of described electric interfaces support is regular polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210343634.8A CN102853301B (en) | 2012-09-17 | 2012-09-17 | Electric contact and connection type COB (chip on board)-LED light source module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210343634.8A CN102853301B (en) | 2012-09-17 | 2012-09-17 | Electric contact and connection type COB (chip on board)-LED light source module |
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| Publication Number | Publication Date |
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| CN102853301A CN102853301A (en) | 2013-01-02 |
| CN102853301B true CN102853301B (en) | 2014-07-09 |
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| CN201210343634.8A Expired - Fee Related CN102853301B (en) | 2012-09-17 | 2012-09-17 | Electric contact and connection type COB (chip on board)-LED light source module |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104359032A (en) * | 2014-11-19 | 2015-02-18 | 西安重装渭南光电科技有限公司 | Integrated LED (Light Emitting Diode) light module with auxiliary heat radiator and assembling method of integrated LED light module |
| GB2564566A (en) * | 2017-06-28 | 2019-01-16 | Conservation Tech Of Illinois Llc | Powering and fastening a light emitting diode or chip-on-board component to a heatsink |
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| CN103872215B (en) * | 2014-02-27 | 2017-04-19 | 江苏日月照明电器有限公司 | Mounting structure for lighting device |
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Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070081340A1 (en) * | 2005-10-07 | 2007-04-12 | Chung Huai-Ku | LED light source module with high efficiency heat dissipation |
| JP4847404B2 (en) * | 2007-07-03 | 2011-12-28 | 日本航空電子工業株式会社 | Connector, light unit and light device |
| CN201180947Y (en) * | 2008-04-02 | 2009-01-14 | 林文钦 | LED combination structure |
| CN201209792Y (en) * | 2008-06-19 | 2009-03-18 | 史杰 | Circular LED ceiling lamp |
| KR200448368Y1 (en) * | 2009-06-15 | 2010-04-07 | 주식회사 삼진일렉스 | Plug Type Connector of LED LAMP |
| CN201496893U (en) * | 2009-09-09 | 2010-06-02 | 堤维西交通工业股份有限公司 | Led fixing device |
| CN102235588A (en) * | 2010-04-20 | 2011-11-09 | 太盟光电科技股份有限公司 | Light-emitting diode (LED) lamp bulb structure with replaceable lamp wick |
| DE102010021113A1 (en) * | 2010-05-20 | 2011-11-24 | Hella Kgaa Hueck & Co. | lighting system |
| CN102121631B (en) * | 2010-12-30 | 2013-09-18 | 东莞勤上光电股份有限公司 | Light source module |
| CN202302811U (en) * | 2011-09-13 | 2012-07-04 | 上海半导体照明工程技术研究中心 | LED (light-emitting diode) surface light source based on COB (Chip On Board) packaging structure |
| CN202327955U (en) * | 2011-11-11 | 2012-07-11 | 深圳市仁达实业有限公司 | Light-emitting diode (LED)-chip on board (COB) fan down lamp |
| CN202419166U (en) * | 2012-02-10 | 2012-09-05 | 刘坚 | Camping lamp |
| CN102661516A (en) * | 2012-05-14 | 2012-09-12 | 天津工业大学 | Novel high-power light emitting diode (LED) light source structure based on non-metal-based printed circuit board |
| CN202938066U (en) * | 2012-09-17 | 2013-05-15 | 东莞勤上光电股份有限公司 | Electricity contact connecting type chip on board (COB)-light emitting diode (LED) light source module |
-
2012
- 2012-09-17 CN CN201210343634.8A patent/CN102853301B/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359032A (en) * | 2014-11-19 | 2015-02-18 | 西安重装渭南光电科技有限公司 | Integrated LED (Light Emitting Diode) light module with auxiliary heat radiator and assembling method of integrated LED light module |
| CN104359032B (en) * | 2014-11-19 | 2017-01-18 | 西安重装渭南光电科技有限公司 | Integrated LED (Light Emitting Diode) light module with auxiliary heat radiator and assembling method of integrated LED light module |
| GB2564566A (en) * | 2017-06-28 | 2019-01-16 | Conservation Tech Of Illinois Llc | Powering and fastening a light emitting diode or chip-on-board component to a heatsink |
| US10203096B2 (en) | 2017-06-28 | 2019-02-12 | Conservation Technology of Illinois LLC | Powering and fastening a light emitting diode or chip-on-board component to a heatsink |
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Effective date of registration: 20171103 Address after: 523565 Guangdong city of Dongguan province Changping Zhen Heng Jiang Jiang Xia Heng Industrial Road, set up a file Patentee after: KINGSUN OPTOELECTRONIC Co.,Ltd. Address before: 523000 Guangdong city of Dongguan province Changping Zhen Heng Jiang set up a file Patentee before: DONGGUAN KINGSUN OPTOELECTRONIC Co.,Ltd. |
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