CN204372846U - A kind of soldering-free type metal connector of LED drive plate - Google Patents
A kind of soldering-free type metal connector of LED drive plate Download PDFInfo
- Publication number
- CN204372846U CN204372846U CN201520070263.XU CN201520070263U CN204372846U CN 204372846 U CN204372846 U CN 204372846U CN 201520070263 U CN201520070263 U CN 201520070263U CN 204372846 U CN204372846 U CN 204372846U
- Authority
- CN
- China
- Prior art keywords
- drive plate
- snap arm
- soldering
- lamp holder
- sheet metal
- 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
Links
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to a kind of soldering-free type metal connector of LED drive plate, comprises the lamp holder electrode connecting portion and drive plate Plug Division that are wholely set; Described lamp holder electrode connecting portion is a sheet metal, its two ends are respectively equipped with the connecting hole be connected with lamp holder electrode inserting, the two ends up and down of the sheet metal between described two connecting holes are done 90 degree bendings respectively to the side of sheet metal and are extended to form about two opposed snap arm, and described two snap arm form drive plate Plug Divisions; The front end contact site that formation is protruding and its center close bends inwards of described snap arm; The circular arc formed in the middle of sheet metal between described two connecting holes to snap arm place lateral buckling is protruding.The technical problems to be solved in the utility model is to provide the soldering-free type metal connector of a kind of structure LED drive plate simple, with low cost, makes to connect between the drive plate of LED daylight lamp and lamp holder electrode without the need to adopting wire bonds to connect and can realizing the electrical connection of safety.
Description
Technical field
The utility model relates to a kind of connector, is specifically related to a kind of soldering-free type metal connector of LED drive plate.
Background technology
LED is as emerging electric light source, there is due to it plurality of advantages such as brightness is high, efficient, economize on electricity, long service life, use more and more extensive, substitute traditional various light sources just gradually, develop multiple alternative source of light, as LEDbulb lamp and LED daylight lamp etc. at present.Existing LED daylight lamp and traditional fluorescent lamp similar, there is fluorescent tube, lamp holder and LED chip group plate and drive plate, external power source is incorporated in drive plate assemblies by two electrodes of lamp holder and interconnector, and the working power of LED chip is delivered on LED chip group plate plate and made LED chip group plate luminous by drive plate assemblies after the process such as power conversion.In prior art, during assembling, connecting between the drive plate of LED daylight lamp and lamp holder electrode is utilize wire bonds to realize, operation extremely bothers, cause LED daylight lamp assembly cost high, production efficiency is low, connects also unstable, often there is the phenomenon of short circuit and rosin joint to occur, affect the normal work of LED daylight lamp; In addition during scolding tin, solder resist can produce pernicious gas, the injury that can cause the person.
Utility model content
For problems of the prior art, the technical problems to be solved in the utility model is to provide the soldering-free type metal connector of a kind of structure LED drive plate simple, with low cost, makes to connect between the drive plate of LED daylight lamp and lamp holder electrode without the need to adopting wire bonds to connect and can realizing the electrical connection of safety.
To achieve these goals, the technical solution adopted in the utility model is: a kind of soldering-free type metal connector of LED drive plate, is characterized in that: comprise the lamp holder electrode connecting portion and drive plate Plug Division that are wholely set; Described lamp holder electrode connecting portion is a sheet metal, its two ends are respectively equipped with the connecting hole be connected with lamp holder electrode inserting, the two ends up and down of the sheet metal between described two connecting holes are done 90 degree bendings respectively to the side of sheet metal and are extended to form about two opposed snap arm, and described two snap arm form drive plate Plug Divisions; The front end of described snap arm and be bent to form protruding contact site near its center in the middle of two snap arm, drive plate inserts in drive plate Plug Division and makes two snap arm open deformation two snap arm to be engaged fix drive plate, and described contact site is rubbing surface; The circular arc formed in the middle of sheet metal between described two connecting holes to snap arm place lateral buckling is protruding; The height of described connecting hole higher than the insert port of drive plate Plug Division height and both differences in height are 2.58mm.
The utility model is also set to further, and described drive plate Plug Division includes two, and described two drive plate Plug Divisions are arranged side by side and distance is 2.5mm between the two.
The utility model is also set to further, and described connecting hole is circular hole, and its diameter is 4.6mm.
The utility model is also set to further, and the spacing of described two circular holes is 12.7mm.
The beneficial effects of the utility model are: by adopting technique scheme, provide a kind of soldering-free type metal connector of LED drive plate, realize good electrical between the drive plate of LED daylight lamp and lamp holder electrode and connect.This connected mode connects without the need to adopting wire bonds, facilitates production, improves production efficiency, reduce production cost, the injury that the pernicious gas avoiding solder resist generation when being welded by scolding tin is caused the person; Meanwhile, reasonable in design, the structure of this connector simple, produce from low cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model connector occlusion fixed drive plate;
Fig. 3 is the utility model embody rule schematic diagram.
Number in the figure implication: 1-connecting hole; 2-snap arm; 21-contact site; 3-drive plate; 4-cylindrical electrode; 5-circular arc is protruding.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
Below with reference to Fig. 1 to Fig. 3, the utility model is described.
A soldering-free type metal connector for LED drive plate, comprises the lamp holder electrode connecting portion and drive plate Plug Division that are wholely set; Described lamp holder electrode connecting portion is a sheet metal, and its two ends are respectively equipped with the connecting hole 1 be connected with lamp holder electrode inserting, and described connecting hole 1 is circular hole, and its diameter is 4.6mm, and the spacing of two circular holes is 12.7mm; The two ends up and down of the sheet metal between described two connecting holes 1 are done 90 degree respectively to the side of sheet metal and are bent and extend to form about two opposed snap arm 2, described two snap arm 2 form drive plate Plug Division, the circular arc projection 5 to snap arm 2 place lateral buckling is formed in the middle of sheet metal between described two connecting holes 1, this circular arc protruding 5 abuts with insertion plate, make connector be subject to inserting pressing of plate and certain elastic deformation can occur, this reasonable in design, coordinates the occlusion fixing insertion plate that snap arm 2 makes connector energy stable; The front end contact site 21 that formation is protruding and its center close bends inwards of described snap arm 2, drive plate 3 inserts in drive plate Plug Division and makes two snap arm 2 open deformation and fix drive plate 3 by contact site 21 occlusion in snap arm 2; Described drive plate Plug Division includes two, described two drive plate Plug Divisions are arranged side by side and distance is 2.5mm between the two, the height of described connecting hole 1 higher than the insert port of drive plate Plug Division height and difference in height is 2.58mm, connecting hole 1 shifts to install up and down with the insert port of drive plate Plug Division, is convenient to the assembling of this metal connector.
In order to ensure that drive plate 3 by firm being engaged of contact site 21 in snap arm 2, can processing the contact surface of contact site 21 and drive plate 3, increase its roughness, become the rubbing surface that can provide larger frictional force; Or, also contact site 21 can be designed to dentalation.
As shown in Figure 3, lamp holder is provided with two cylindrical electrodes 4 corresponding with connecting hole 1, this metal connector fixedly mounts in lamp holder by two cylindrical electrodes 4, and drive plate 3 inserts drive plate Plug Division from side, and lamp holder electrode and drive plate 3 realize electrical connection by this metal connector.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and modification, these improvement of above-mentioned hypothesis and modification also should be considered as protection domain of the present utility model.
Claims (4)
1. a soldering-free type metal connector for LED drive plate, is characterized in that: comprise the lamp holder electrode connecting portion and drive plate Plug Division that are wholely set; Described lamp holder electrode connecting portion is a sheet metal, its two ends are respectively equipped with the connecting hole be connected with lamp holder electrode inserting, the two ends up and down of the sheet metal between described two connecting holes are done 90 degree bendings respectively to the side of sheet metal and are extended to form about two opposed snap arm, and described two snap arm form drive plate Plug Divisions; The front end of described snap arm and be bent to form protruding contact site near its center in the middle of two snap arm, drive plate inserts in drive plate Plug Division and makes two snap arm open deformation two snap arm to be engaged fix drive plate, and described contact site is rubbing surface; The circular arc formed in the middle of sheet metal between described two connecting holes to snap arm place lateral buckling is protruding; The height of described connecting hole higher than the insert port of drive plate Plug Division height and both differences in height are 2.58mm.
2. the soldering-free type metal connector of a kind of LED drive plate according to claim 1, is characterized in that: described drive plate Plug Division includes two, and described two drive plate Plug Divisions are arranged side by side and distance is 2.5mm between the two.
3. the soldering-free type metal connector of a kind of LED drive plate according to claim 1, it is characterized in that: described connecting hole is circular hole, its diameter is 4.6mm.
4. the soldering-free type metal connector of a kind of LED drive plate according to claim 3, is characterized in that: the spacing of described two circular holes is 12.7mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520070263.XU CN204372846U (en) | 2015-01-29 | 2015-01-29 | A kind of soldering-free type metal connector of LED drive plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520070263.XU CN204372846U (en) | 2015-01-29 | 2015-01-29 | A kind of soldering-free type metal connector of LED drive plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204372846U true CN204372846U (en) | 2015-06-03 |
Family
ID=53329065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520070263.XU Expired - Fee Related CN204372846U (en) | 2015-01-29 | 2015-01-29 | A kind of soldering-free type metal connector of LED drive plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204372846U (en) |
-
2015
- 2015-01-29 CN CN201520070263.XU patent/CN204372846U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204943397U (en) | LED drive plate and lamp holder electric connection terminal and electric connector and LED | |
| CN204005417U (en) | A kind of plug-in type LED bulb lamp | |
| CN204005395U (en) | A kind of LED bulb lamp | |
| CN204026262U (en) | One is exempted to weld LED | |
| CN204100183U (en) | A kind of simple and easy firm type metal female end and apply the LED of this metal female end | |
| CN205303749U (en) | A electric connector for on lamps and lanterns | |
| CN204786214U (en) | C type cut straightly female terminal and LED lamp of using thereof | |
| CN205303704U (en) | A multi -functional electric connector for on lamps and lanterns | |
| CN204062581U (en) | A kind of LED lamp tube | |
| CN204372846U (en) | A kind of soldering-free type metal connector of LED drive plate | |
| CN204834975U (en) | Electric connector and applied this electric connector's LED ball bubble lamp | |
| CN203871509U (en) | Electric connector and LED lamp bar using same | |
| CN204067625U (en) | A kind of power line rapid plug-in connector | |
| CN204477952U (en) | A kind of plug-in type plate board connector | |
| CN205303751U (en) | A electric connector for on lamps and lanterns | |
| CN205102085U (en) | LED lamp of connector and applied this connector | |
| CN204333329U (en) | A kind of plug-in type connector | |
| CN204103097U (en) | A kind of plug-in type Quick connector | |
| CN205303748U (en) | A electric connector for on lamps and lanterns | |
| CN204005604U (en) | A kind of plug-in type LED lamp | |
| CN204376027U (en) | A kind of for the electric connector in LEDbulb lamp | |
| CN204030032U (en) | A kind of sheet insertion mode board connector | |
| CN202158533U (en) | Pin header connecting device in LED (light emitting diode) built-in power supply fluorescent lamp for power panel and lamp panel | |
| CN205919279U (en) | Electric connection structure of electricity source plate and lamp holder | |
| CN204376026U (en) | A kind of electric connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 325600 Zhejiang city of Wenzhou province Yueqing City Tiancheng Street Cliff Village Patentee after: JKUN CONNECTOR CO., LTD. Address before: A village of 325600 Guang'an road Zhejiang city of Wenzhou province Yueqing City Lake Park No. 11 Shifan Street Patentee before: YUEQING JIANKUN CONNECTOR CO., LTD. |
|
| 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: 20150603 Termination date: 20180129 |