CN201130790Y - Connector having tapping seat and switching circuit board - Google Patents
Connector having tapping seat and switching circuit board Download PDFInfo
- Publication number
- CN201130790Y CN201130790Y CNU2007201948223U CN200720194822U CN201130790Y CN 201130790 Y CN201130790 Y CN 201130790Y CN U2007201948223 U CNU2007201948223 U CN U2007201948223U CN 200720194822 U CN200720194822 U CN 200720194822U CN 201130790 Y CN201130790 Y CN 201130790Y
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- CN
- China
- Prior art keywords
- circuit board
- switching circuit
- connector
- tapping block
- terminal
- 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 relates to a connector with a junction base and a transfer circuit board, comprising: a connector body, which comprises a plurality of terminal caves; a plurality of terminals, which are respectively inlayed in the terminal caves of the connector body, and the end sections are respectively disclosed from the connector body; a transfer circuit board, the first end is provided with a plurality of terminal welding contacts to be welded with the end sections of the first terminal correspondingly, and the second end is provided with a plurality of wire contacts; a junction base, which comprises a plurality of junction slots to respectively hold a wire, and the forepart of each wire is disclosed from the junction base. When the junction base is correspondingly adapted with the back end of the transfer circuit board, the forepart of each wire is respectively overlapped with the wire contacts of the transfer circuit board to weld the forepart of each wire on the transfer circuit board. The connector has the advantages of increasing productivity, ensuring the quality of the connector, and reducing the bad products.
Description
Technical field
The utility model relates to a kind of line connector, relates in particular to a kind of enhancement production efficiency, guarantees the quality of connector, reduces the tool tapping block of defective products and the connector of switching circuit board.
Background technology
Be applied to the connector of multimedia signal transmission at present, generally be in connector body, be equipped with a plurality of terminals, again with welding manner, end in each terminal welds a lead respectively, however the structure of this existing connector, because must be manually to weld each bar lead one by one, when causing manufacturing expenses, cost increases, also can't guarantee product quality.
Moreover, in recent years, the specification of connector, its volume is more and more littler, is embedded at the just convergence very of spacing between adjacent both ends in the connector body, the manpower welding manner, weld at small space terminal and lead, be very difficult, in addition, because the spacing between each terminals of adjacent is very narrow and small, in bestowing the process of welding, scolder very easily overlaps with adjacent terminal, causes short circuit phenomenon, the product fraction defective is promoted, improved necessity is arranged and show.
The utility model content
Technical problem underlying to be solved in the utility model is, overcomes the above-mentioned defective that prior art exists, and the connector of a kind of tool tapping block and switching circuit board is provided, and it has enhancement production efficiency, guarantees the quality of connector, reduces the advantage of defective products.
The technical scheme that its technical problem that solves the utility model adopts is:
The connector of a kind of tool tapping block and switching circuit board is characterized in that, comprising: connector body, contain a plurality of terminals cave; A plurality of terminals are embedded at respectively in the terminal cave of this connector body, and its latter end exposes respectively outside this connector body; Switching circuit board, its first end is provided with a plurality of terminal welded contacts, with respectively accordingly with the latter end welding of a terminal, and its second end is provided with a plurality of wire joinings; Tapping block, contain a plurality of minutes wire casings, with the ccontaining lead of difference, and the leading portion that makes each bar lead is exposed to outside this tapping block, when making this tapping block be connected rear end in this switching circuit board accordingly, the leading portion of each bar lead is overlapped in the wire joining of this switching circuit board respectively, is welded on this switching circuit board with the leading portion with each bar lead.
The connector of aforesaid tool tapping block and switching circuit board, connector body wherein, both sides, its rear end, projection one sidewall respectively, and, relatively be arranged with a chute, the both sides of putting this switching circuit board with cunning identically in the inboard of two side.
The connector of aforesaid tool tapping block and switching circuit board wherein in each chute, is respectively equipped with button hole, is positioned at the snapping portion of described switching circuit board lateral margin with buckle accordingly.
The connector of aforesaid tool tapping block and switching circuit board, wherein the branch wire casing of tapping block contains the circular arc section greater than 1/2nd circles respectively, with the outer rim of ground double team one lead that coincide.
The connector of aforesaid tool tapping block and switching circuit board wherein makes the adjacent wires contact spacing of described switching circuit board, greater than the spacing of the sub-welded contact of two abutting ends.
The beneficial effects of the utility model are that it promotes production efficiency, guarantees the quality of connector, reduces defective products.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a perspective exploded view of the present utility model.
Fig. 2 is each terminal of the utility model and switching circuit board overlap joint view.
Fig. 3 is the assembled state figure of each terminal of the utility model, switching circuit board, tapping block and lead.
Fig. 4 is a vertical view shown in Figure 3.
The number in the figure explanation:
10 connector bodies, 11 terminal caves, 12 sidewalls
13 chutes, 131 button holes, 20 terminals
21 latter ends, 30 switching circuit boards, 31 terminal welded contacts
32 wire joinings, 33 snapping portions, 40 tapping blocks
41 fens wire casing 50 leads 51 leading portions
D1 space D 2 spacings
Embodiment
See also Fig. 1 to shown in Figure 4, the utility model comprises relevant for the connector of a kind of tool tapping block and switching circuit board: connector body 10, contain a plurality of terminals cave 11; A plurality of terminals 20 are embedded at respectively in the terminal cave 11 of this connector body 10, and its latter end 21 exposes respectively outside this connector body 10; Switching circuit board 30, its first end is provided with a plurality of terminal welded contacts 31, with respectively accordingly with latter end 21 welding of a terminal 20, and its second end is provided with a plurality of wire joinings 32; Tapping block 40, contain a plurality of minutes wire casings 41, with the ccontaining lead 50 of difference, and the leading portion 51 that makes each bar lead 50 is exposed to outside this tapping block 40, when making this tapping block 40 be connected rear end in this switching circuit board 30 accordingly, the leading portion 51 of each bar lead 50 is overlapped in the wire joining 32 of this switching circuit board 30 respectively, carries out welding processing to borrow high-frequency welder, laser machine etc., and the leading portion 51 with each bar lead 50 is welded on this switching circuit board 30 in the lump.
The connector of the utility model tool tapping block and switching circuit board, after finishing above-mentioned construction, just can wear a metallic shield housing [not shown in the figures] in its outer rim, and coat an insulating barrier [not shown in the figures] in back segment, finish a complete connector, and this metallic shield housing and insulating barrier are the structure of general existing connector, so do not give unnecessary details.
As shown in Figures 1 and 2, this connector body 10, both sides, its rear end, projection one sidewall 12 respectively, and in the two side 12 inboard, relatively be arranged with a chute 13, to slide the both sides of putting this switching circuit board 30 identically, in addition in this chute 13, be respectively equipped with button hole 131, be positioned at the snapping portion 33 of these switching circuit board 30 lateral margins with buckle accordingly.
When switching circuit board 30 slide fasteners are in the chute 13 of the two side, rear end 12 of this connector body 10, be embedded at the latter end 21 of each terminal 20 of connector body 10, just be overlapped on accordingly respectively on the terminal welded contact 31 of switching circuit board 30, so just, can be after passing through the tin stove, the latter end 21 of each terminal 20 is finished welding with the corresponding terminal welded contact 31 of switching circuit board 30, and the utility model does not limit its welding manner.
The branch wire casing 41 of this tapping block 40, contain circular arc section respectively greater than 1/2nd circles, outer rim with ground double team one lead 50 that coincide, behind each bar lead 50 of stable holding, borrow automanual impulse interference wave machine (laser machine), with the operation that the leading portion 51 of each bar lead 50 is removed insulated hull, make it expose the bare wire part.This tapping block 40 can adopt materials such as plastic cement, rubber.
The connector of the utility model tool tapping block and switching circuit board, because applied connector species, be as HDMI (the High Definition Multimedia Interface) connector that equal-volume is very little, the utility model is with switching circuit board 30, be connected in the rear end of connector body 10, and each terminal 20 is overlapped on the corresponding terminal welded contact 31 accordingly, as long as then make it pass through high-temperature region or tin stove, just each terminal 20 can be welded on the switching circuit board 30, make in the manufacture process, do not need manually one by one in narrow space, carry out the welding of lead and terminal, except promoting the production efficiency, more can guarantee the quality of connector, reduce defective products.
As shown in Figure 4, make the space D 1 of adjacent wires contact 32 space D 2 of this switching circuit board 30 greater than the sub-welded contact 31 of two abutting ends, therefore, the applied connector of the utility model, the leading portion 51 of each bar lead 50, be not that latter end 21 with each terminal 20 directly welds, and be welded in respectively on the switching circuit board 30, except being easy to carry out the weld job, because each terminal 20 does not directly weld with lead 50, significantly reduce the welding size that object constituted, except being easy to construction, also can avoid because of being in contact with one another the phenomenon that is short-circuited.
The connector of the utility model tool tapping block and switching circuit board, owing to contain a tapping block 40, can be effectively that many leads 50 are neat arrangement, and when tapping block 40 is connected rear end in switching circuit board 30, this tapping block 40, just the leading portion 51 of each bar lead 50 can be overlapped on exactly the wire joining 32 of switching circuit board 30, to borrow high-frequency welder, laser machine etc. carries out welding processing, leading portion 51 with each bar lead 50 is welded on this switching circuit board 30 in the lump, whole processing, need not carry out the welding of lead and terminal with manual type one by one, remove and simplify processing procedure, promote outside the production efficiency, also can obtain stable processing quality, to improve the product of production yield, reduce manufacturing cost.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (5)
1. the connector of tool tapping block and switching circuit board is characterized in that, comprising:
Connector body contains a plurality of terminals cave;
A plurality of terminals are embedded at respectively in the terminal cave of this connector body, and its latter end exposes respectively outside this connector body;
Switching circuit board, its first end is provided with a plurality of terminal welded contacts, with respectively accordingly with the latter end welding of a terminal, and its second end is provided with a plurality of wire joinings;
Tapping block, contain a plurality of minutes wire casings, with the ccontaining lead of difference, and the leading portion that makes each bar lead is exposed to outside this tapping block, when making this tapping block be connected rear end in this switching circuit board accordingly, the leading portion of each bar lead is overlapped in the wire joining of this switching circuit board respectively, is welded on this switching circuit board with the leading portion with each bar lead.
2. the connector of tool tapping block according to claim 1 and switching circuit board is characterized in that described connector body, both sides, its rear end, difference projection one sidewall, and, relatively be arranged with a chute in the inboard of two side, to slide the both sides of putting this switching circuit board identically.
3. the connector of tool tapping block according to claim 2 and switching circuit board is characterized in that being respectively equipped with button hole in described each chute, is positioned at the snapping portion of described switching circuit board lateral margin with buckle accordingly.
4. the connector of tool tapping block according to claim 1 and switching circuit board is characterized in that the branch wire casing of described tapping block, contains the circular arc sections greater than 1/2nd circles respectively, with the outer rim of ground double team one lead that coincide.
5. the connector of tool tapping block according to claim 1 and switching circuit board is characterized in that making the adjacent wires contact spacing of described switching circuit board, greater than the spacing of the sub-welded contact of two abutting ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201948223U CN201130790Y (en) | 2007-10-26 | 2007-10-26 | Connector having tapping seat and switching circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201948223U CN201130790Y (en) | 2007-10-26 | 2007-10-26 | Connector having tapping seat and switching circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201130790Y true CN201130790Y (en) | 2008-10-08 |
Family
ID=40018656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201948223U Expired - Fee Related CN201130790Y (en) | 2007-10-26 | 2007-10-26 | Connector having tapping seat and switching circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201130790Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102082363A (en) * | 2010-12-31 | 2011-06-01 | 今皓光电（昆山）有限公司 | HDMI (high definition multimedia interface)-HDMI full HD digital audio-video signal connecting wire |
| CN102082364A (en) * | 2010-12-31 | 2011-06-01 | 今皓光电（昆山）有限公司 | HDMI (high definition multimedia interface)-DVI (digital visual interface) full HD digital image signal switching wire |
| CN103579824A (en) * | 2012-08-08 | 2014-02-12 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN104810703A (en) * | 2015-03-30 | 2015-07-29 | 东莞市雅联电子有限公司 | Assembly and welding technology of connector |
| CN105140677A (en) * | 2015-09-06 | 2015-12-09 | 东莞市米南实业有限公司 | USB TYPE C wire rod soldering tin-free assembly structure and production technology thereof |
-
2007
- 2007-10-26 CN CNU2007201948223U patent/CN201130790Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102082363A (en) * | 2010-12-31 | 2011-06-01 | 今皓光电（昆山）有限公司 | HDMI (high definition multimedia interface)-HDMI full HD digital audio-video signal connecting wire |
| CN102082364A (en) * | 2010-12-31 | 2011-06-01 | 今皓光电（昆山）有限公司 | HDMI (high definition multimedia interface)-DVI (digital visual interface) full HD digital image signal switching wire |
| CN103579824A (en) * | 2012-08-08 | 2014-02-12 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN104810703A (en) * | 2015-03-30 | 2015-07-29 | 东莞市雅联电子有限公司 | Assembly and welding technology of connector |
| CN105140677A (en) * | 2015-09-06 | 2015-12-09 | 东莞市米南实业有限公司 | USB TYPE C wire rod soldering tin-free assembly structure and production technology thereof |
| CN105140677B (en) * | 2015-09-06 | 2017-11-10 | 东莞市米南实业有限公司 | A kind of USB TYPE C wire rods exempt from scolding tin package assembly and its production technology |
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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: DONGGUAN JIANWEI ELECTRONIC PRODUCTS CO., LTD. Free format text: FORMER OWNER: JIANSHUN ELECTRONIC MANUFACTURING CO., LTD. Effective date: 20090703 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090703 Address after: Jinqiao Industrial Zone, Qingxi Town, Guangdong City, Dongguan Province, China: 523000 Patentee after: Dongguan Joinsoon Electronics MFG. Co., Ltd. Address before: Postcode of Taiwan, china: Patentee before: Joinsoon Electronics Mfg. Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081008 Termination date: 20101026 |