CN204067625U - A kind of power line rapid plug-in connector - Google Patents
A kind of power line rapid plug-in connector Download PDFInfo
- Publication number
- CN204067625U CN204067625U CN201420499105.1U CN201420499105U CN204067625U CN 204067625 U CN204067625 U CN 204067625U CN 201420499105 U CN201420499105 U CN 201420499105U CN 204067625 U CN204067625 U CN 204067625U
- Authority
- CN
- China
- Prior art keywords
- base frame
- insulating base
- power line
- metal contact
- contact sheet
- 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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Abstract
The utility model discloses a kind of power line rapid plug-in connector, comprise contact pin component and jack assemblies, contact pin component comprises an insulating needle pedestal and some metal ferrules; Described jack assemblies comprises an insulating base frame and Metal Contact sheet.By contact pin component of the present utility model and jack assemblies are welded on LED chip group plate and drive plate with automatic welding machine respectively, be electrically connected by the inserting mode of contact pin component and jack assemblies during assembling, thus without the need to welding, facilitate production, improve 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.
Description
Technical field
The utility model relates to a kind of connector, particularly a kind of power line rapid plug-in connector.
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 LED chip group plate of LED daylight lamp and drive plate 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.
Summary of the invention
The purpose of this utility model is to provide a kind of power line rapid plug-in connector to overcome the deficiencies in the prior art, makes between plate plate as connected between LED chip group plate and drive plate without the need to adopting wire bonds to connect.
To achieve these goals, the utility model discloses a kind of power line rapid plug-in connector, it is characterized in that: comprise contact pin component and jack assemblies, contact pin component comprises an insulating needle pedestal, described insulating needle pedestal is provided with some parallel through pin holes, be inserted with metal ferrule in each pin hole, described metal ferrule is L shape, described jack assemblies comprises an insulating base frame, described insulating base frame is substantially in flat cuboid, the top of a described insulating base frame vertical side is provided with some through horizontal contact hole, on described vertical side, the position corresponding with horizontal contact hole is provided with vertical direction groove, Metal Contact sheet is inserted with in each contact hole, described Metal Contact sheet is Z-shaped, the top of described Metal Contact sheet is Plug Division, described Plug Division is provided with a pair elastic clip, spacing between described a pair elastic clip is less than described metal ferrule cross-sectional width, the Plug Division of described Metal Contact sheet is arranged in contact hole, the bottom of described Metal Contact sheet is weld part, and flush with insulating base frame bottom surface, be embedded in a groove in the middle part of described Metal Contact sheet.
By contact pin component of the present utility model and jack assemblies are welded on LED chip group plate and drive plate with automatic welding machine respectively, be electrically connected by the inserting mode of contact pin component and jack assemblies during assembling, thus without the need to welding, facilitate production, improve 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.
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model contact pin component specific embodiment structural representation;
Accompanying drawing 2 is one of the utility model jack assemblies specific embodiment structural representation;
Accompanying drawing 3 is the utility model jack assemblies specific embodiment structural representation two;
Accompanying drawing 4 is the utility model jack assemblies specific embodiment STRUCTURE DECOMPOSITION schematic diagram;
Accompanying drawing 5 is the utility model insulating needle pedestal specific embodiment structural representation;
Accompanying drawing 6 is the utility model inserting state schematic diagram.
Embodiment
As shown in Figure 4, power line rapid plug-in connector comprises contact pin component and jack assemblies.As shown in Figure 1, contact pin component comprises an insulating needle pedestal 1, described insulating needle pedestal 1 is provided with some parallel through pin holes 101, is inserted with metal ferrule 2 in each pin hole 101, and described metal ferrule 2 is L shape, one end is inserted in described pin hole 101, and end is exposed, for being welded on printed board, the other end is as contact pin portion 201, metal ferrule 2 cross section is preferably rectangle, is conducive to reliable contacts.As shown in Figure 2-5, described jack assemblies comprises an insulating base frame 3 and some Metal Contact sheets 4, described insulating base frame 3 cardinal principle and insulating needle pedestal 1 are preferably in flat cuboid, the top of described insulating base frame 3 one vertical sides is provided with some through horizontal contact hole 301, described metal ferrule 2 is identical with the number of Metal Contact sheet 4, usually 2-8 piece of metal ferrule 2 and Metal Contact sheet 4 is namely provided with 2-8P() be advisable, spacing between described metal ferrule 2 and the preferred spaced set of spacing between Metal Contact sheet 4, spacing between described metal ferrule 2 is identical with the spacing between Metal Contact sheet 4, for 2P connector in this specific embodiment, the top of insulating base frame 3 one vertical sides is provided with 2 through horizontal contact hole 301, on the vertical side of described insulating base frame 3, the position corresponding with horizontal contact hole 301 is provided with vertical direction groove 302, Metal Contact sheet 4 is inserted with in each contact hole 301, described Metal Contact sheet 4 is in Z-shaped, angle and insulating base frame 3 surface of bending match, the top (horizontal component) of described Metal Contact sheet 4 is Plug Division 401, described Plug Division 401 is provided with a pair elastic clip 402, spacing between described a pair elastic clip 402 is less than described metal ferrule 2 cross-sectional width, the Plug Division 401 of described Metal Contact sheet 4 is arranged in contact hole 301, the bottom of described Metal Contact sheet 4 is weld part 403, and flush with insulating base frame 3 bottom surface, or it is slightly outstanding, be beneficial to be welded in printed board, be embedded in the middle part of described Metal Contact sheet 4 in groove 302, it is more firm that such structure can make Metal Contact sheet 4 install.In this specific embodiment, described Metal Contact sheet 4 is the sheet element of strip, is converted into Z-shaped, and the cross section, Plug Division 401 of described Metal Contact sheet 4 takes the shape of the letter U, and U-shaped two side, described Plug Division 401 forms described a pair elastic clip 402.Along the pawl 404 edge being preferably provided with rake tooth formation on U-shaped two side, described Plug Division 401, pawl 404 is stuck on contact hole 301 hole wall and described Metal Contact sheet 4 can be made to be arranged on more firmly on insulating base frame 3.
As shown in Figure 3,4, in order to make jack assemblies more firmly can be arranged on printed panel, the bottom of preferably opposing with groove 302 on insulating base frame 3 vertical side is also embedded with the weld tabs 5 be connected with galley.The bottom of vertical side opposing with groove 302 on described insulating base frame 3 is provided with the caulking groove 303 of vertical direction, the vertical portion of described weld tabs 5 is embedded in caulking groove 303, described weld tabs 5 horizontal component flushes with insulating base frame 3 bottom surface, or it is slightly outstanding, before and after insulating base frame 3, all there is the solder joint be connected with galley both sides like this, can more firmly be welded in printed board by jack assemblies, described weld tabs 5 can respectively arrange one at left and right sides.The vertical portion of described weld tabs 5 is preferably C shape structure, and described caulking groove 303 matches with the vertical portion of weld tabs 5, and described weld tabs 5 is embedded in caulking groove 303 by vertical portion, and the edge of the C v notch v of described weld tabs 5 is preferably also provided with double wedge 501 and is stuck on caulking groove 303.
Claims (6)
1. a power line rapid plug-in connector, it is characterized in that: comprise contact pin component and jack assemblies, contact pin component comprises an insulating needle pedestal, and described insulating needle pedestal is provided with some parallel through pin holes, be inserted with metal ferrule in each pin hole, described metal ferrule is L shape, described jack assemblies comprises an insulating base frame, described insulating base frame is substantially in flat cuboid, the top of a described insulating base frame vertical side is provided with some through horizontal contact hole, on described vertical side, the position corresponding with horizontal contact hole is provided with vertical direction groove, Metal Contact sheet is inserted with in each contact hole, described Metal Contact sheet is Z-shaped, the top of described Metal Contact sheet is Plug Division, described Plug Division is provided with a pair elastic clip, spacing between described a pair elastic clip is less than described metal ferrule cross-sectional width, the Plug Division of described Metal Contact sheet is arranged in contact hole, the bottom of described Metal Contact sheet is weld part, and flush with insulating base frame bottom surface, be embedded in a groove in the middle part of described Metal Contact sheet.
2. power line rapid plug-in connector according to claim 1, it is characterized in that: described Metal Contact sheet is sheet element, the cross section, Plug Division of described Metal Contact sheet takes the shape of the letter U, and U-shaped two side, described Plug Division forms described a pair elastic clip.
3. power line rapid plug-in connector according to claim 2, is characterized in that: along being provided with rake tooth on U-shaped two side, described Plug Division.
4. power line rapid plug-in connector according to claim 1, is characterized in that: the bottom of vertical side opposing with groove on described insulating base frame is also embedded with the weld tabs be connected with galley.
5. power line rapid plug-in connector according to claim 4, it is characterized in that: the bottom of vertical side opposing with groove on described insulating base frame is provided with the caulking groove of vertical direction, the vertical portion of described weld tabs is embedded in caulking groove, and described weld tabs horizontal component flushes with insulating base frame bottom surface.
6. power line rapid plug-in connector according to claim 5, is characterized in that: the vertical portion of described weld tabs is C shape structure, and the vertical portion of described caulking groove and weld tabs matches, and described weld tabs is embedded in caulking groove by vertical portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420499105.1U CN204067625U (en) | 2014-09-01 | 2014-09-01 | A kind of power line rapid plug-in connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420499105.1U CN204067625U (en) | 2014-09-01 | 2014-09-01 | A kind of power line rapid plug-in connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204067625U true CN204067625U (en) | 2014-12-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420499105.1U Expired - Fee Related CN204067625U (en) | 2014-09-01 | 2014-09-01 | A kind of power line rapid plug-in connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204067625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110444933A (en) * | 2019-08-30 | 2019-11-12 | 厦门广泓工贸有限公司 | A kind of patch electric connector |
-
2014
- 2014-09-01 CN CN201420499105.1U patent/CN204067625U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110444933A (en) * | 2019-08-30 | 2019-11-12 | 厦门广泓工贸有限公司 | A kind of patch electric connector |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: A village of 325000 Guang'an road Zhejiang city of Wenzhou province Yueqing City Lake Park No. 11 Shifan Street Patentee after: Zhejiang city of Wenzhou province Yueqing City Tiancheng Street Cliff Village Address before: A village of 325000 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 |
Granted publication date: 20141231 Termination date: 20180901 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |