CN103107439A - Connector - Google Patents
Connector Download PDFInfo
- Publication number
- CN103107439A CN103107439A CN2013100199222A CN201310019922A CN103107439A CN 103107439 A CN103107439 A CN 103107439A CN 2013100199222 A CN2013100199222 A CN 2013100199222A CN 201310019922 A CN201310019922 A CN 201310019922A CN 103107439 A CN103107439 A CN 103107439A
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- female
- male
- connector
- metal shell
- terminal
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Abstract
The invention relates to a connector which comprises a male connector and a female connector which are mutually connected in an insertion mode. The male connector comprises a male terminal which is composed of an inserted connection part and a welding line part riveted at the back end of the inserted connection part. The inserted connection part is formed by twisting a plurality of metal wires. The female connector comprises a female terminal made of a copper tube. The inserted connection part is formed by twisting the plurality of metal wires and then is integrated with the welding line part in a riveted mode, and the female terminal is made of the copper tube, and therefore large currents can be transmitted at butt joint time of the male connector and the female connector. Tests prove that each terminal can bear 5A currents, and terminals for detection also can bear 3A currents. The connector can meet requirements of quick charging a battery of high power capacity.
Description
Technical field
The present invention relates to the connector technique field.
Background technology
The terminal of existing connector mainly contains two kinds of molding modes: die-cut and be bent to form or cut off by single metal wire and form by sheet metal.Existing this bonder terminal is because contact area when docking is little, and the stability of contact-making surface is relatively relatively poor, causes existing connector can only pass through the little electric current of 0.5A-2.0A, and charging rate is slower, and the battery charging needs the long period.In addition, the metal shell of connector is by the mould punching bending and molding, and metal shell and glue core fixed form are all to be fixed assembling by stuck point, and there are defective in structural strength, sealing and capability of electromagnetic shielding; In use, because product has fool-proof design, can only single direction to inserting, use inconvenient.
Summary of the invention
Technical problem to be solved by this invention is, a kind of connector is provided, and can carry large electric current.
The further technical problem to be solved of the present invention is, a kind of connector is provided, and has good structural strength, sealing and capability of electromagnetic shielding.
The present invention's further technical problem to be solved again is, a kind of connector is provided, and can dock quickly and easily public connector and female connectors.
For solving the problems of the technologies described above, the invention provides following technical scheme: a kind of connector, the public connector and the female connectors that comprise mutual grafting, described public connector includes male terminal, described male terminal is made of Plug Division and the riveting bonding wire section in the rear end, Plug Division, and described Plug Division is to form by strands of metal wire is stranded.
Further, the stage casing of described Plug Division is outwards heaved and is the ellipsoid shape.
Further, described female connectors include by metal tube make and with the suitable female terminal in the Plug Division of male terminal.
Further, described public connector also comprises the male metal shell and is assembled in the inner male contact rubber core that is used for the assembling male terminal of male metal shell, described male metal shell adopts the cutting technology moulding to form by metal body, described male metal shell comprises male main part and the plug body that stretches out from male main part front end one, and the front end of male contact rubber core and male terminal is positioned at plug body.
Further, described female connectors also comprises the female metal shell and is assembled in the inner female glue core that is used for the assembling female terminal of female metal shell, described female metal shell adopts the cutting technology moulding to form by metal body, and described female metal shell comprises female main part and the slot shell of pegging graft and coordinating with the plug body of public connector from female main part front end one being used for of stretching out.
Further, described plug body, male contact rubber core and male terminal all are symmetrical arranged on the thickness of plug body and Width, and described slot shell and female terminal all are symmetrical arranged on the whole groove width of slot shell and flute length direction.
Further, the cross section that is parallel to its end face of described plug body is the runway annular, and the cross section that is parallel to its end face of described slot shell also is the runway annular.
Further, between described male contact rubber core and male metal shell and be tolerance fit between female glue core and female metal shell, and be respectively equipped with adhesive layer for sealing between described male contact rubber core and male metal shell and between female glue core and female metal shell.
Further, described adhesive layer is epoxy resin glue.
Further, described male contact rubber core comprises glue core before the male that offers terminal hole and is used for being assembled in glue core before male in the male metal shell and is provided with the fixing blob of viscose of male that passes the male terminal through hole for the terminal rear end; Described female glue core comprises glue core before female and is used for glue core before female is assembled in the fixing blob of viscose of female in the female metal shell.
After adopting technique scheme, the present invention has following beneficial effect at least: by adopting the Plug Division of the stranded formation male terminal of strands of metal wire, be integral with bonding wire section riveting again, female terminal adopts conductive metal tube to make, when public connector and female connectors docking, the contact area of male terminal and female terminal is large and stable, can effectively carry large electric current, after tested, every butt can bear the electric current of 5A, also can bear the electric current of 3A as the terminal that detects, can satisfy to high-capacity battery quick charge instructions for use; And adopt metal body to process male metal shell and the female metal shell of integral type by cutting technology, structural strength is good, the integral seamless gap, capability of electromagnetic shielding is better, and further also be provided with one deck adhesive layer between the metal shell of connector and glue core, can reinforce on the one hand metal shell and be connected connection with the glue core, also can play on the other hand the function of water-tight, can effectively promote the water-tight performance of finished product.In addition, because described plug body, male contact rubber core and male terminal all are symmetrical arranged on the thickness of plug body and Width, and described slot shell and female terminal also all correspond on the whole groove width of slot shell and flute length direction and are symmetrical arranged, there is no fool-proof design, can peg graft easily public connector and female connectors.
Description of drawings
Fig. 1 is the public connector finished product appearing diagram of connector of the present invention.
Fig. 2 is the exploded view of the public connector of connector of the present invention.
Fig. 3 is the Plug Division stereogram of the male terminal of connector of the present invention.
Fig. 4 is the female connectors finished product appearing diagram of connector of the present invention.
Fig. 5 is the exploded view of the female connectors of connector of the present invention.
Fig. 6 is public connector and the female connectors docking schematic diagram of connector of the present invention.
Embodiment
Need to prove, in the situation that do not conflict, embodiment and the technical characterictic in embodiment in the application can mutually combine, and below in conjunction with the drawings and specific embodiments, the application are described in further detail.
As Fig. 1 ~ shown in Figure 6, the invention provides a kind of connector, comprise public connector 1 and the female connectors 2 of mutual grafting.
As depicted in figs. 1 and 2, described public connector 1 includes male metal shell 10, is assembled in the male contact rubber core 12 of male metal shell 10 inside and is assembled in male terminal 14 on male contact rubber core 12.Described male metal shell 10 adopts the cutting technology moulding to form by metal body, described male metal shell 10 comprises male main part 100 and the plug body 102 that stretches out from male main part 100 front end one, and the front end of male contact rubber core 12 and male terminal 14 is positioned at plug body 102.Described plug body 102, male contact rubber core 12 and male terminal 14 all are symmetrical arranged on the thickness of plug body 102 and Width, and preferably, the cross section that is parallel to its end face of described plug body 102 is the runway annular.Described male contact rubber core 12 comprises glue core 122 before the male that offers terminal hole 120 and the fixing blob of viscose 126 of the male that is used for being assembled in glue core 122 before male in male metal shell 10 and is provided with the male terminal through hole 124 that passes for terminal 14 rear ends.The bonding wire section 142 of described male terminal 14 140 rear ends in the Plug Division by Plug Division 140 and riveting consists of.As shown in Figure 3, described Plug Division 140 is to form by strands of metal wire is stranded, and preferably, the stage casing of described Plug Division 140 is outwards heaved and is the ellipsoid shape, with strengthen with the female connectors 2 that docks between adhesion.
As shown in Figure 4 and Figure 5, described female connectors 2 also comprise female metal shell 20, be assembled in the female glue core 22 of female metal shell 20 inside and be arranged on female glue core 22 by metal tube make and with the suitable female terminal 24 in the Plug Division 140 of male terminal 14.Can preferably adopt copper pipe to make described female terminal 24.Described female metal shell 20 adopts the cutting technology moulding to form by metal body, and described female metal shell 20 comprises female main part 200 and the slot shell 202 of pegging graft and coordinating with the plug body 102 of public connector 1 from female main part 200 front end one being used for of stretching out.Described slot shell 202 and female terminal 24 all are symmetrical arranged on the whole groove width of slot shell 202 and flute length direction.Preferably, the cross section that is parallel to its end face of described slot shell 202 also is the runway annular.Described female glue core 22 comprises the front glue core 220 of female and is used for glue core 220 before female is assembled in fixedly blob of viscose 222 of the interior female of female metal shell 20, offer female terminal slotted eye 223 on glue core 220 before female, and female fixedly offers the female terminal through hole 225 that confession female terminal 24 rear ends are passed on blob of viscose 222.
In one embodiment, be respectively equipped with between described male contact rubber core 12 and male metal shell 10 and between female glue core 22 and female metal shell 20 for the adhesive layer (scheming not shown) that seals.Described adhesive layer is preferably epoxy resin glue.Between described male contact rubber core 12 and male metal shell 10 and be tolerance fit between female glue core 22 and female metal shell 20.By adhesive layer is set, thereby can play good waterproof sealing effect.
As shown in Figure 6, because described plug body 102, male contact rubber core 12 and male terminal 14 all are symmetrical arranged on the thickness of plug body 102 and Width, and described slot shell 202 and female terminal 24 also all correspond on the whole groove width of slot shell 202 and flute length direction and are symmetrical arranged, there is no fool-proof design, can peg graft easily public connector 1 and female connectors 2.
Although illustrated and described embodiments of the invention, for the ordinary skill in the art, be appreciated that without departing from the principles and spirit of the present invention and can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is limited by claims and equivalency range thereof.
Claims (10)
1. connector, comprise public connector and the female connectors of mutual grafting, it is characterized in that, described public connector includes male terminal, described male terminal is made of Plug Division and the riveting bonding wire section in the rear end, Plug Division, and described Plug Division is to form by strands of metal wire is stranded.
2. connector as claimed in claim 1, is characterized in that, the stage casing of described Plug Division is outwards heaved and is the ellipsoid shape.
3. connector as claimed in claim 1 or 2, is characterized in that, described female connectors include by metal tube make and with the suitable female terminal in the Plug Division of male terminal.
4. connector as claimed in claim 3, it is characterized in that, described public connector also comprises the male metal shell and is assembled in the inner male contact rubber core that is used for the assembling male terminal of male metal shell, described male metal shell adopts the cutting technology moulding to form by metal body, described male metal shell comprises male main part and the plug body that stretches out from male main part front end one, and the front end of male contact rubber core and male terminal is positioned at plug body.
5. connector as claimed in claim 4, it is characterized in that, described female connectors also comprises the female metal shell and is assembled in the inner female glue core that is used for the assembling female terminal of female metal shell, described female metal shell adopts the cutting technology moulding to form by metal body, and described female metal shell comprises female main part and the slot shell of pegging graft and coordinating with the plug body of public connector from female main part front end one being used for of stretching out.
6. connector as claimed in claim 5, it is characterized in that, described plug body, male contact rubber core and male terminal all are symmetrical arranged on the thickness of plug body and Width, and described slot shell and female terminal all are symmetrical arranged on the whole groove width of slot shell and flute length direction.
7. connector as claimed in claim 6, is characterized in that, the cross section that is parallel to its end face of described plug body is the runway annular, and the cross section that is parallel to its end face of described slot shell also is the runway annular.
8. connector as claimed in claim 5, it is characterized in that, between described male contact rubber core and male metal shell and be tolerance fit between female glue core and female metal shell, and be respectively equipped with adhesive layer for sealing between described male contact rubber core and male metal shell and between female glue core and female metal shell.
9. connector as claimed in claim 8, is characterized in that, described adhesive layer is epoxy resin glue.
10. connector as claimed in claim 5, it is characterized in that, described male contact rubber core comprises glue core before the male that offers terminal hole and is used for being assembled in glue core before male in the male metal shell and is provided with the fixing blob of viscose of male that passes the male terminal through hole for the terminal rear end; Described female glue core comprises glue core before female and is used for glue core before female is assembled in the fixing blob of viscose of female in the female metal shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310019922.2A CN103107439B (en) | 2013-01-19 | 2013-01-19 | Connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310019922.2A CN103107439B (en) | 2013-01-19 | 2013-01-19 | Connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103107439A true CN103107439A (en) | 2013-05-15 |
| CN103107439B CN103107439B (en) | 2016-01-13 |
Family
ID=48315103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310019922.2A Active CN103107439B (en) | 2013-01-19 | 2013-01-19 | Connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103107439B (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104538801A (en) * | 2014-12-23 | 2015-04-22 | 连展科技电子（昆山）有限公司 | Anti-interference socket electric coupler |
| CN104979687A (en) * | 2014-04-09 | 2015-10-14 | 富士康(昆山)电脑接插件有限公司 | Plug connector |
| CN105161938A (en) * | 2015-07-14 | 2015-12-16 | 世纪8888有限公司 | Plug and socket cooperating with the plug |
| CN106129736A (en) * | 2016-08-12 | 2016-11-16 | 秉岳电气(上海)有限公司 | A kind of detachable connector |
| US9912111B2 (en) | 2013-07-19 | 2018-03-06 | Foxconn Interconnect Technology Limited | Flippable electrical connector |
| US9997853B2 (en) | 2013-07-19 | 2018-06-12 | Foxconn Interconnect Technology Limited | Flippable electrical connector |
| CN108808303A (en) * | 2018-06-12 | 2018-11-13 | 王金鹏 | A kind of butt connector of automatic charging |
| US10158197B2 (en) | 2013-07-19 | 2018-12-18 | Foxconn Interconnect Technology Limited | Flippable electrical connector |
| US10170870B2 (en) | 2013-07-19 | 2019-01-01 | Foxconn Interconnect Technology Limited | Flippable electrical connector |
| CN109687196A (en) * | 2018-12-05 | 2019-04-26 | 东莞市鼎通精密五金股份有限公司 | A kind of new-energy automobile temperature control connector |
| US10312646B2 (en) | 2013-07-19 | 2019-06-04 | Foxconn Interconnect Technology Limited | Flippable electrical connector |
| CN110600927A (en) * | 2018-06-30 | 2019-12-20 | 中航光电科技股份有限公司 | Battery pack assembly and connector and socket thereof |
| US10693261B2 (en) | 2013-07-19 | 2020-06-23 | Foxconn Interconnect Technology Limited | Flippable electrical connector |
| US10720734B2 (en) | 2013-07-19 | 2020-07-21 | Foxconn Interconnect Technology Limited | Flippable electrical connector |
| US10826255B2 (en) | 2013-07-19 | 2020-11-03 | Foxconn Interconnect Technology Limited | Flippable electrical connector |
| CN116632585A (en) * | 2023-07-20 | 2023-08-22 | 深圳市格瑞达电力连接器件有限公司 | AGV connector |
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| CN101546879A (en) * | 2009-04-30 | 2009-09-30 | 贵州航天电器股份有限公司 | Light insertion and extraction force twist needle |
| CN101567508A (en) * | 2009-05-27 | 2009-10-28 | 贵州航天电器股份有限公司 | Small-size electric connector that drops |
| CN101615748A (en) * | 2009-07-17 | 2009-12-30 | 中航光电科技股份有限公司 | Straight cutting pulls out water-sealed connector component and plug and socket thereof |
| CN201812985U (en) * | 2010-05-05 | 2011-04-27 | 励金友 | Connector |
| CN201877599U (en) * | 2010-12-16 | 2011-06-22 | 陕西四菱电子有限责任公司 | Minitype rectangular connector |
| CN202121340U (en) * | 2011-06-07 | 2012-01-18 | 李树友 | Electric bicycle charger with plugging structure power supply output line |
| CN202454805U (en) * | 2012-02-02 | 2012-09-26 | 富创科技(江西)有限公司 | Electric connector |
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2013
- 2013-01-19 CN CN201310019922.2A patent/CN103107439B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101546879A (en) * | 2009-04-30 | 2009-09-30 | 贵州航天电器股份有限公司 | Light insertion and extraction force twist needle |
| CN101567508A (en) * | 2009-05-27 | 2009-10-28 | 贵州航天电器股份有限公司 | Small-size electric connector that drops |
| CN101615748A (en) * | 2009-07-17 | 2009-12-30 | 中航光电科技股份有限公司 | Straight cutting pulls out water-sealed connector component and plug and socket thereof |
| CN201812985U (en) * | 2010-05-05 | 2011-04-27 | 励金友 | Connector |
| CN201877599U (en) * | 2010-12-16 | 2011-06-22 | 陕西四菱电子有限责任公司 | Minitype rectangular connector |
| CN202121340U (en) * | 2011-06-07 | 2012-01-18 | 李树友 | Electric bicycle charger with plugging structure power supply output line |
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Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10158197B2 (en) | 2013-07-19 | 2018-12-18 | Foxconn Interconnect Technology Limited | Flippable electrical connector |
| US10826255B2 (en) | 2013-07-19 | 2020-11-03 | Foxconn Interconnect Technology Limited | Flippable electrical connector |
| US10720734B2 (en) | 2013-07-19 | 2020-07-21 | Foxconn Interconnect Technology Limited | Flippable electrical connector |
| US10693261B2 (en) | 2013-07-19 | 2020-06-23 | Foxconn Interconnect Technology Limited | Flippable electrical connector |
| US10312646B2 (en) | 2013-07-19 | 2019-06-04 | Foxconn Interconnect Technology Limited | Flippable electrical connector |
| US10170870B2 (en) | 2013-07-19 | 2019-01-01 | Foxconn Interconnect Technology Limited | Flippable electrical connector |
| US9912111B2 (en) | 2013-07-19 | 2018-03-06 | Foxconn Interconnect Technology Limited | Flippable electrical connector |
| US9997853B2 (en) | 2013-07-19 | 2018-06-12 | Foxconn Interconnect Technology Limited | Flippable electrical connector |
| CN104979687B (en) * | 2014-04-09 | 2018-01-05 | 富士康(昆山)电脑接插件有限公司 | Plug connector |
| TWI603541B (en) * | 2014-04-09 | 2017-10-21 | 鴻騰精密科技股份有限公司 | Plug connector |
| CN104979687A (en) * | 2014-04-09 | 2015-10-14 | 富士康(昆山)电脑接插件有限公司 | Plug connector |
| CN104538801A (en) * | 2014-12-23 | 2015-04-22 | 连展科技电子（昆山）有限公司 | Anti-interference socket electric coupler |
| CN105161938A (en) * | 2015-07-14 | 2015-12-16 | 世纪8888有限公司 | Plug and socket cooperating with the plug |
| CN106129736A (en) * | 2016-08-12 | 2016-11-16 | 秉岳电气(上海)有限公司 | A kind of detachable connector |
| CN108808303A (en) * | 2018-06-12 | 2018-11-13 | 王金鹏 | A kind of butt connector of automatic charging |
| CN108808303B (en) * | 2018-06-12 | 2019-08-16 | 王金鹏 | A kind of docking connector of automatic charging |
| CN110600927A (en) * | 2018-06-30 | 2019-12-20 | 中航光电科技股份有限公司 | Battery pack assembly and connector and socket thereof |
| CN109687196A (en) * | 2018-12-05 | 2019-04-26 | 东莞市鼎通精密五金股份有限公司 | A kind of new-energy automobile temperature control connector |
| CN109687196B (en) * | 2018-12-05 | 2020-01-21 | 东莞市鼎通精密五金股份有限公司 | New energy automobile control by temperature change connector |
| CN116632585A (en) * | 2023-07-20 | 2023-08-22 | 深圳市格瑞达电力连接器件有限公司 | AGV connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103107439B (en) | 2016-01-13 |
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