CN201666482U - Light-emitting diode lamp capable of being assembled automatically - Google Patents

Light-emitting diode lamp capable of being assembled automatically Download PDF

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Publication number
CN201666482U
CN201666482U CN201020131373XU CN201020131373U CN201666482U CN 201666482 U CN201666482 U CN 201666482U CN 201020131373X U CN201020131373X U CN 201020131373XU CN 201020131373 U CN201020131373 U CN 201020131373U CN 201666482 U CN201666482 U CN 201666482U
Authority
CN
China
Prior art keywords
circuit board
heat radiation
ring plate
radiation module
lead
Prior art date
Application number
CN201020131373XU
Other languages
Chinese (zh)
Inventor
赖冠嘉
董家铭
Original Assignee
赖冠嘉
董家铭
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 赖冠嘉, 董家铭 filed Critical 赖冠嘉
Priority to CN201020131373XU priority Critical patent/CN201666482U/en
Application granted granted Critical
Publication of CN201666482U publication Critical patent/CN201666482U/en

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Abstract

The utility model discloses a light-emitting diode (LED) lamp which comprises a radiating module, a circuit board and a lead connecting ring sheet, wherein the circuit board is combined with the radiating module, and is provided with at least one epitaxial wafer and two electrode connecting points electrically connected with the epitaxial wafer; the lead connecting ring sheet is combined on the periphery of the surface of the circuit board without epitaxial wafer; and the surface of the lead connecting ring sheet is provided with two guide connecting points contacted with the two electrode connecting points, and a guide connecting circuit formed by the extension of the guide connecting points, wherein the two guide connecting points correspond to the two electrode connecting points of the circuit board. All components of the light-emitting diode (LED) lamp can be replaced independently or be assembled automatically by users, and the assembly is extremely convenient for users.

Description

Led lamp capable of automatic assembling
Technical field
The utility model is a kind of light emitting diode (LED) light fixture, especially a kind of replaceable part and allow and be easy to the LED light fixture that the user assembles voluntarily.
Background technology
Because the technology of light emitting diode (LED) reaches its maturity, therefore can be as illumination or the light-emitting component or the device of various articles for daily use and high-tech product, general modal is exactly light emitting diode (LED) light fixture, it not only has dynamical luminous power, also have advantages such as high brightness of illumination and long service life, so the LED light fixture is to have practical value most in the present lighting device and the kind of development potentiality.
General LED light fixture comprises heat radiation module, a circuit board and a lampshade, the plurality of radiating fins that this heat radiation module comprises a heat-conducting substrate and is arranged at this heat-conducting substrate one side, and a surface of this circuit board is provided with the LED wafer of heap of stone that plural number can emit beam, another surface then is bonded on this heat radiation module, this lampshade is fixed in this heat-conducting substrate, and these LED of cover cap wafer of heap of stone.
Furthermore, before this heat-conducting substrate and circuit board is bonding, earlier two leads are adhered to two electrode contacts on this circuit board, when using, to be powered at this circuit board by these leads, and this heat-conducting substrate and circuit board when bonding, in the side of this heat-conducting substrate in the face of this circuit board, are positioned over this circuit board this side with the tin cream wire mark again, this tin cream of heating and melting, the adhesion step of this heat-conducting substrate and circuit board is promptly finished in cooling afterwards.
Yet, this with the direct bonding mode of heat-conducting substrate and circuit board, make and wherein one when damaging, must will put in order group heat-conducting substrate and circuit board and change simultaneously, so cause user's burden economically at heat radiation module or circuit board.
Summary of the invention
The utility model is because existing light emitting diode (LED) light fixture can't be changed circuit board or heat radiation module separately, so in case wherein one when damaging, two elements all must be changed simultaneously, cause user's burden, therefore through after the test of constantly studying and continuing, utility model goes out this LED light fixture capable of automatic assembling finally.
The purpose of this utility model is to provide a kind of replaceable part and allows and is easy to the LED light fixture that the user assembles voluntarily.
For reaching above-mentioned purpose, light emitting diode of the present utility model (LED) light fixture comprises:
One heat radiation module;
One circuit board, it combines with this heat radiation module, and comprises a nearly surface and a surface far away, and this nearly surface is in the face of this heat radiation module, and two electrode contacts that this surface far away is provided with at least one Jingjing sheet of heap of stone and is electrically connected on this Jingjing sheet of heap of stone;
One lead engages ring plate, its surface perimeter far away that is incorporated into this circuit board does not have Jingjing sheet part of heap of stone, and this lead surface of engaging ring plate is provided with two connecting a little and connect circuit by what this connected a little to be extended of contacting with these electrode contacts again corresponding to two electrode contacts of this circuit board.
Wherein, this LED light fixture still comprises two leads, and it is connected to the circuit that connects that this lead engages ring plate.
Preferably, this lead joint ring plate is transparent.
Preferably, this circuit board is provided with at least one fool proof hole, and this lead engages the corresponding fool proof hole that ring plate also is provided with the fool proof hole that is matched with this circuit board.
Preferably, the perforation of this heat radiation module is provided with at interval, and each is also unequal at interval, and the position of the screw of the through hole of the perforating of this circuit board, this lead joint ring plate and this lampshade is all the perforation to the module that should dispel the heat, to reach the effect of fool proof.
In an aspect, this LED light fixture still comprises a lampshade, and it is fixed in the surface that this lead engages ring plate, to expose the Jingjing sheet of heap of stone of this circuit board.
Wherein, this heat radiation module forms plurality of through holes; This circuit board is equipped with plural perforating corresponding to the perforation of this heat radiation module; This lead engages ring plate and is equipped with plural through hole corresponding to the perforating of the perforation of this heat radiation module and this circuit board; This lampshade is provided with plural screw, and the module that should dispel the heat, circuit board, lead joint ring plate and lampshade are fixed for plural screw is screwed into.
Wherein, each screw is penetrated by the perforation of this heat radiation module, and via the perforating of this circuit board and the through hole of lead joint ring plate, is screwed in the screw of this lampshade again, fixes this heat radiation module, circuit board, lead joint ring plate and lampshade whereby.
Wherein, this heat radiation module forms plurality of through holes; This circuit board is equipped with plural perforating corresponding to the perforation of this heat radiation module; This lead engages ring plate and is equipped with plural through hole corresponding to the perforating of the perforation of this heat radiation module and this circuit board; It is outstanding and penetrate the projection of the perforation of the perforating of through hole that this lead engages ring plate, this circuit board and this this heat radiation module that this lampshade is provided with plural number, and be provided with a screw in each projection, the module that should dispel the heat, circuit board, lead joint ring plate and lampshade are fixed for plural screw is screwed into.
In another aspect, this LED light fixture still comprises a fixed ring piece, and it is corresponding and be fixed in the surface that this lead engages ring plate, to expose the Jingjing sheet of heap of stone of this circuit board.
Wherein, this heat radiation module forms plural screw; This circuit board is equipped with plural perforating corresponding to the screw of this heat radiation module; This lead engages ring plate and is equipped with plural through hole corresponding to the perforating of the screw of this heat radiation module and this circuit board; This fixed ring piece is provided with plural open-work to the through hole that should lead engages ring plate, penetrate for the open-work of plural screw by this fixed ring piece, and via the through hole of this lead joint ring plate and the perforating of circuit board, be screwed into again in the screw of this heat radiation module, fix this heat radiation module, circuit board, lead joint ring plate and fixed ring piece whereby.
Advantage of the present utility model can roughly be summarized in down the columns point:
A. each element all can be dismantled, and therefore wherein an element damages, and promptly replaceable this single element need not be put in order group and change, therefore can cost saving.
B. each element is to fix with screw, so the user can disassemble and assemble quite simple and easy and convenience voluntarily.
C. by anti-misoperation device, more can quicken the speed of user's assembling.
Description of drawings
Fig. 1 is the stereogram of an embodiment of the utility model light emitting diode (LED) light fixture;
Fig. 2 is a part three-dimensional exploded view of the present utility model;
Fig. 3 is a part side sectional view of the present utility model;
Fig. 4 is that lead of the present utility model engages the vertical view that ring plate presents one of fool proof effect aspect;
Fig. 5 is that lead of the present utility model engages the vertical view that ring plate presents another aspect of fool proof effect;
Fig. 6 is the stereogram of another embodiment of the utility model light emitting diode (LED) light fixture.
The specific embodiment
Please extremely shown in Figure 3 referring to Fig. 1, it is an embodiment of light emitting diode of the present utility model (LED) light fixture, comprising:
One heat radiation module 10, it comprises that a cooling base 11 and plural number are arranged at the radiating fin 12 on this cooling base 11, this cooling base 11 forms plurality of through holes 13, in present embodiment, form three perforation 13, and this radiating fin 12 can present various structures, and reach in various degree radiating effect, and it can know that usually the knowledgeable can know by having in the affiliated technical field;
One circuit board 20, it combines with the cooling base 11 of this heat radiation module 10, and comprise a nearly surface and a surface far away, closely the surface is in the face of a surface of the cooling base 11 of this heat radiation module 10, and two electrode contacts 23 that this surface far away is provided with at least one Jingjing sheet 21 of heap of stone and is electrically connected on this Jingjing sheet 21 of heap of stone, this circuit board 20 is equipped with plural perforating 22 corresponding to the perforation 13 of this heat radiation module;
One lead engages ring plate 30, it is transparent, the surface perimeter far away that is incorporated into this circuit board 20 does not have Jingjing sheet 21 parts of heap of stone, to avoid covering in these Jingjing sheets 21 of heap of stone, and the surface that this lead engages ring plate 30 be provided with corresponding to two electrode contacts 23 of this circuit board 20 again contact with these electrode contacts 23 two connect a little 31 and by this connect a little 31 extended connect circuit 32, this lead joint ring plate 30 is equipped with plural through hole 33 corresponding to the perforating 22 of the perforation 13 of this heat radiation module 10 and this circuit board 20;
Two leads 40, what it was connected to that this lead engages ring plate 30 connects circuit 32;
One lampshade 50, it is fixed in the surface that this lead engages ring plate 30, to expose the Jingjing sheet 21 of heap of stone of this circuit board 20, this lampshade is provided with plural screw, the module 10 that should dispel the heat, circuit board 20, lead joint ring plate 30 and lampshade 50 are fixing for plural screw 60 is screwed into, each screw 60 is penetrated by the perforation 13 of this heat radiation module 10, and via the perforating 22 of this circuit board 20 and the through hole 33 of lead joint ring plate 30, be screwed into again in the screw 51 of this lampshade 50, fix this heat radiation module 10, circuit board 20, lead joint ring plate 30 and lampshade 50 whereby.
In present embodiment, it is outstanding and penetrate the projection 52 of the perforation 13 of the perforating 22 of through hole 33 that this lead engages ring plate 30, this circuit board 20 and this this heat radiation module 10 that this lampshade 50 is provided with plural number, and be provided with a screw 51 in each projection 52, the module 10 that should dispel the heat, circuit board 20, lead joint ring plate 30 and lampshade 50 are fixing for plural screw 60 is screwed into.
Please referring to Fig. 2 and shown in Figure 4, this circuit board 20 is provided with at least one fool proof hole 24, has two fool proof holes 24 in present embodiment, and this lead engages the corresponding fool proof hole 34 that ring plate 30 also is provided with the fool proof hole 24 that is matched with this circuit board 20.
Please referring to Fig. 2, Fig. 3 and shown in Figure 5, the perforation 13 of this heat radiation module 10 is provided with at interval, and each is also unequal at interval, and the perforating 22 of this circuit board 20, this lead engage the through hole 33 of ring plate 30 ' and the position of the screw 51 of this lampshade 50 be all perforation 13 to the module 10 that should dispel the heat, to reach the effect of fool proof.
Please referring to shown in Figure 6, it is another embodiment of light-emitting diode (LED) lamp of the present utility model, it comprise a heat radiation module 10 ', a circuit board 20 ' and a lead engage ring plate 30 ', its structure and the foregoing description are roughly the same, its difference is that the LED light fixture of present embodiment does not have lampshade, but comprise a fixed ring piece 70 ', its corresponding and be fixed in this lead engage ring plate 30 ' the surface, with expose this circuit board 20 ' Jingjing sheet 21 of heap of stone '.The plural screw of this heat radiation module 10 ' form; This circuit board 20 ' corresponding to this heat radiation module 10 ' screw and be equipped with plural perforating 22 '; This lead engage ring plate 30 corresponding to this heat radiation module 10 ' screw and this circuit board 20 ' perforating 22 ' and be equipped with plural through hole 33 '; This fixed ring piece 70 ' to should lead engage ring plate 30 ' the plural open-work 71 of through hole 33 ' be provided with ', for plural screw 60 by this fixed ring piece 70 ' open-work 71 ' penetrate, and via this lead engage ring plate 30 ' through hole 33 ' and circuit board 20 ' perforating 22 ', be screwed into again this heat radiation module 10 ' screw in, fix whereby this heat radiation module 10 ', circuit board 20 ', lead engage ring plate 30 ' and fixed ring piece 70 '.
The utility model and no-trump circuit board are directly bonding with the heat radiation module, but detachably combine, and engage ring plate by set lead, connect for lead, therefore the circuit board that is easier to damage can be changed alone, and other each elements also can be replaced separately, so can save user's expense; And the utility model only utilizes screw with the assembling of each element, can the user can easily it be assembled voluntarily by anti-misoperation device again, and is very convenient for the user.

Claims (10)

1. a light emitting diode (LED) light fixture is characterized in that comprising:
One heat radiation module;
One circuit board, it combines with this heat radiation module, and comprises a nearly surface and a surface far away, and this nearly surface is in the face of this heat radiation module, and two electrode contacts that this surface far away is provided with at least one Jingjing sheet of heap of stone and is electrically connected on this Jingjing sheet of heap of stone;
One lead engages ring plate, its surface perimeter far away that is incorporated into this circuit board does not have Jingjing sheet part of heap of stone, and this lead surface of engaging ring plate is provided with two connecting a little and connect circuit by what this connected a little to be extended of contacting with these electrode contacts again corresponding to two electrode contacts of this circuit board.
2. led lamp as claimed in claim 1 is characterized in that this LED light fixture still comprises two leads, and it is connected to the circuit that connects that this lead engages ring plate.
3. led lamp as claimed in claim 1 is characterized in that this lead engages ring plate and is transparent.
4. as each described led lamp in the claim 1 to 3, it is characterized in that this circuit board is provided with at least one fool proof hole, and this lead engages the corresponding fool proof hole that ring plate also is provided with the fool proof hole that is matched with this circuit board.
5. as each described led lamp in the claim 1 to 3, the perforation that it is characterized in that this heat radiation module is provided with at interval, and each is also unequal at interval, and the position of the screw of the through hole of the perforating of this circuit board, this lead joint ring plate and this lampshade is all the perforation to the module that should dispel the heat.
6. as each described led lamp in the claim 1 to 3, it is characterized in that comprising a lampshade, it is fixed in the surface that this lead engages ring plate, to expose the Jingjing sheet of heap of stone of this circuit board.
7. led lamp as claimed in claim 6 is characterized in that this heat radiation module forms plurality of through holes; This circuit board is equipped with plural perforating corresponding to the perforation of this heat radiation module; This lead engages ring plate and is equipped with plural through hole corresponding to the perforating of the perforation of this heat radiation module and this circuit board; This lampshade is provided with plural screw, be screwed into for plural screw, each screw is penetrated by the perforation of this heat radiation module, and via the perforating of this circuit board and the through hole of lead joint ring plate, be screwed into again in the screw of this lampshade, and the module that should dispel the heat, circuit board, lead joint ring plate and lampshade are fixed.
8. led lamp as claimed in claim 6 is characterized in that this heat radiation module forms plurality of through holes; This circuit board is equipped with plural perforating corresponding to the perforation of this heat radiation module; This lead engages ring plate and is equipped with plural through hole corresponding to the perforating of the perforation of this heat radiation module and this circuit board; It is outstanding and penetrate the projection of the perforation of the perforating of through hole that this lead engages ring plate, this circuit board and this this heat radiation module that this lampshade is provided with plural number, and be provided with a screw in each projection, the module that should dispel the heat, circuit board, lead joint ring plate and lampshade are fixed for plural screw is screwed into.
9. as each described led lamp in the claim 1 to 3, it is characterized in that comprising a fixed ring piece, it is corresponding and be fixed in the surface that this lead engages ring plate, to expose the Jingjing sheet of heap of stone of this circuit board.
10. led lamp as claimed in claim 9 is characterized in that this heat radiation module forms plural screw; This circuit board is equipped with plural perforating corresponding to the screw of this heat radiation module; This lead engages ring plate and is equipped with plural through hole corresponding to the perforating of the screw of this heat radiation module and this circuit board; This fixed ring piece is provided with plural open-work to the through hole that should lead engages ring plate, penetrate for the open-work of plural screw by this fixed ring piece, and via the through hole of this lead joint ring plate and the perforating of circuit board, be screwed into again in the screw of this heat radiation module, fix this heat radiation module, circuit board, lead joint ring plate and fixed ring piece whereby.
CN201020131373XU 2010-03-15 2010-03-15 Light-emitting diode lamp capable of being assembled automatically CN201666482U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201020131373XU CN201666482U (en) 2010-03-15 2010-03-15 Light-emitting diode lamp capable of being assembled automatically

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201020131373XU CN201666482U (en) 2010-03-15 2010-03-15 Light-emitting diode lamp capable of being assembled automatically

Publications (1)

Publication Number Publication Date
CN201666482U true CN201666482U (en) 2010-12-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201020131373XU CN201666482U (en) 2010-03-15 2010-03-15 Light-emitting diode lamp capable of being assembled automatically

Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104048197A (en) * 2013-03-12 2014-09-17 松下电器产业株式会社 Illumination light source and lighting apparatus
CN104633620A (en) * 2013-11-12 2015-05-20 海洋王(东莞)照明科技有限公司 Explosion-proof lamp and light source assembly thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104048197A (en) * 2013-03-12 2014-09-17 松下电器产业株式会社 Illumination light source and lighting apparatus
CN104633620A (en) * 2013-11-12 2015-05-20 海洋王(东莞)照明科技有限公司 Explosion-proof lamp and light source assembly thereof

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GR01 Patent grant
C14 Grant of patent or utility model
C41 Transfer of patent application or patent right or utility model
ASS Succession or assignment of patent right

Owner name: DONG JIAMING

Free format text: FORMER OWNER: LAI GUANJIA

Effective date: 20120726

Free format text: FORMER OWNER: DONG JIAMING

Effective date: 20120726

TR01 Transfer of patent right

Effective date of registration: 20120726

Address after: The Three Gorges area of Jiaosi in New Taipei City Changtai Street 5 lane 19 Building No. 5

Patentee after: Dong Jiaming

Address before: Taipei City, Taiwan, China

Co-patentee before: Dong Jiaming

Patentee before: Lai Guanjia

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101208

Termination date: 20140315

C17 Cessation of patent right