CN202103200U - Firmly connected electric connector - Google Patents
Firmly connected electric connector Download PDFInfo
- Publication number
- CN202103200U CN202103200U CN2011201260489U CN201120126048U CN202103200U CN 202103200 U CN202103200 U CN 202103200U CN 2011201260489 U CN2011201260489 U CN 2011201260489U CN 201120126048 U CN201120126048 U CN 201120126048U CN 202103200 U CN202103200 U CN 202103200U
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- China
- Prior art keywords
- electric connector
- plastic rubber
- rubber bracket
- groove
- firm electric
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- Expired - Lifetime
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Abstract
The utility model discloses a firmly connected electric connector, comprising a base provided with a containing zone, a plastic support with front portion inserted into the containing zone, a conductive terminal arranged on the base, and a binding post comprising a clamping unit, a positioning unit and a welding unit used for welding wires, wherein the clamping unit, the positioning unit and the welding unit are connected in order, the binding post is fixed on the plastic support, one end towards inner, of the conductive terminal is contacted and connected with the clamping unit, and the positioning unit abuts against the upper end surface of the containing zone. In the utility model, the wires are fixed to the binding post through welding, the positioning unit of the binding post abuts against the upper end surface of the containing zone, such that the wires and the electric connector are connected firmly, thereby avoiding contact failure and ensuring normal work of the electric connector.
Description
Technical field
The utility model relates to the connector technique field, relates in particular to a kind of firm electric connector that connects.
Background technology
Electric connector can be used for being electrically connected between lead and the circuit board.The applicant's Granted publication number is " CN201369414Y "; Name is called the Chinese utility model patent of " puncture type electric connector "; This technical scheme comprises the pedestal that offers the disposal area, insulating body, is used for the conducting terminal of connecting circuit plate, the line terminal that is used to puncture wire sheath and is electrically connected with lead, and the line terminal is arranged on the insulating body; Insulating body inserts the disposal area of pedestal, and the corresponding line terminal of Kong Bingyu that penetrates that conducting terminal passes pedestal touches; In use,,, possibly cause loose contact, influence the electric connector operate as normal if this lead is frequently pullled or to pull power excessive because lead is electrically connected with the line terminal through puncturing crust.
Summary of the invention
The utility model provides a kind of firm electric connector that connects, and lead is fixed in the line terminal through welding manner, the upper surface of conflict disposal area, location division, and lead is connected with electric connector firmly, can avoid loose contact.
A kind ofly connect firm electric connector; Comprise the pedestal that offers the disposal area, the plastic rubber bracket that the front portion is inserted in the disposal area, the conducting terminal that is arranged at pedestal; Also comprise the line terminal, the line terminal comprises clamping part, the location division that connects successively, the weld part that is used for welding lead, and the line terminal is fixed in plastic rubber bracket; A conducting terminal end and clamping part inwardly touches, the upper surface of conflict disposal area, location division.
Wherein, the top of plastic rubber bracket is provided with the line ball lid, line ball lid and plastic rubber bracket snapping.
Wherein, the both sides of line ball lid are respectively arranged with inside buckle, and the both sides of plastic rubber bracket are respectively arranged with the catching groove corresponding with buckle, buckle and catching groove snapping.
Wherein, the rear portion of the upper surface of plastic rubber bracket offers wire casing, and the lower surface of line ball lid offers down wire casing, and last wire casing constitutes the groove that supplies lead to pass through jointly with following wire casing.
Wherein, the length of groove is 0.5-3 centimetre.
Wherein, The front portion of the upper surface of plastic rubber bracket offers storage tank; The width of storage tank is equal to or slightly less than the width of location division; The length of storage tank is equal to or slightly less than the length of location division, and the middle part of the upper surface of plastic rubber bracket offers welding groove, and the width of welding groove is equal to or slightly less than the width of weld part.
Wherein, the front end face of plastic rubber bracket offers the through hole that supplies conducting terminal to pass, and through hole is communicated with storage tank.
Wherein, clamping part is made up of two shell fragments that bend inwards, and two shell fragments are individually fixed in the both sides of location division.
Wherein, the both sides of the front portion of plastic rubber bracket are respectively arranged with guide block, and the corresponding guide block in the both sides of disposal area is provided with guide groove, and guide block is embedded at guide groove.
Wherein, guide block is provided with limited impression, and the corresponding limited impression of guide groove is provided with circular-arc spacing preiection, and spacing preiection is arranged in limited impression.
The utility model beneficial effect: it comprises the pedestal that offers the disposal area, the plastic rubber bracket that the front portion is inserted in the disposal area, the conducting terminal that is arranged at pedestal; Also comprise the line terminal; The line terminal comprises clamping part, the location division that connects successively, the weld part that is used for welding lead; The line terminal is fixed in plastic rubber bracket, and a conducting terminal end and clamping part inwardly touches, the upper surface of conflict disposal area, location division.The lead of the utility model is fixed in the line terminal through welding manner, the upper surface of the conflict disposal area, location division of line terminal, and lead is connected with electric connector firmly, can avoid loose contact, guarantees the electric connector operate as normal.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 hides the structural representation of line ball lid for Fig. 1.
Fig. 3 is the decomposing schematic representation of Fig. 1.
Fig. 4 is the structural representation at another visual angle of the utility model.
Fig. 5 is the decomposing schematic representation of Fig. 4.
Fig. 6 is the structural representation of the plastic rubber bracket of the utility model.
Fig. 7 is the structural representation of the pedestal of the utility model.
Fig. 8 is the structural representation of the line terminal of the utility model.
Embodiment
Referring to Fig. 1 to Fig. 8, the utility model is carried out detailed description below in conjunction with accompanying drawing.
A kind ofly connect firm electric connector; Comprise the pedestal 10 that offers the disposal area, the plastic rubber bracket 11 that the front portion is inserted in the disposal area, the conducting terminal 14 that is arranged at pedestal 10; Also comprise line terminal 15, line terminal 15 comprises clamping part 16, the location division 17 that connects successively, the weld part 18 that is used for welding lead 13, and line terminal 15 is fixed in plastic rubber bracket 11; Conducting terminal 14 end and clamping part 16 inwardly touches the upper surface of 17 conflict disposal areas, location division.
The top of plastic rubber bracket 11 is provided with line ball lid 12, line ball lid 12 and plastic rubber bracket 11 snappings.Line ball lid 12 can be pushed down lead 13, prevents that lead 13 from coming off; And line ball lid 12 can cover the core of line terminal 15, lead 13 and their welding position, avoids exposed and bad phenomenon such as by external interference, generation is opened circuit, signal of telecommunication decay.Present embodiment " on " the D score orientation, be reference direction with Fig. 1.
In the present embodiment, the both sides of line ball lid 12 are respectively arranged with inside buckle 19, promptly the trip of buckle 19 inwardly, the both sides of plastic rubber bracket 11 are respectively arranged with the catching groove 20 corresponding with buckle 19, buckle 19 and catching groove 20 snappings; Through this snapping mode, mounting or dismounting are convenient.
The rear portion of the upper surface of plastic rubber bracket 11 offers wire casing 21, and the lower surface of line ball lid 12 offers down wire casing 22, and last wire casing 21 constitutes the groove that supplies leads 13 to pass through jointly with following wire casing 22.Wire casing 21 is set, descends wire casing 22 can bring the convenience of welding and wiring; And when external force bending lead 13, the stress point of lead 13 can avoid influencing the pad of lead 13 in the port position of groove.In the present embodiment, the length of groove is 0.5-3 centimetre, specifically can be 0.5 centimetre, 1.5 centimetres or 3 centimetres; Certainly, groove can also be selected 0.5-3 centimetre of other outer length.In the present embodiment, the quantity of conducting terminal 14 and line terminal 15 is 5, and last wire casing 21 is 5 with the quantity of following wire casing 22, constitutes 5 grooves altogether; Certainly, during actual production, their quantity can be made amendment according to conditions of demand.
The front portion of the upper surface of plastic rubber bracket 11 offers storage tank 23, and the width of storage tank 23 and length are equal to or slightly less than the width and the length of location division 17 respectively, makes the location division 17 of line terminal 15 can effectively be fixed on storage tank 23; When width that is slightly less than location division 17 respectively when the width and the length of storage tank 23 and length, can produce the effect of interference fit, connect more firm.The middle part of the upper surface of plastic rubber bracket 11 offers welding groove 24, and the width of welding groove 24 is equal to or slightly less than the width of weld part 18, makes the weld part 18 of line terminal 15 can effectively be fixed on welding groove 24; When the width of welding groove 24 is slightly less than the width of weld part 18, can produce the effect of interference fit, connect more firm.Storage tank 23, welding groove 24, last wire casing 21 are communicated with successively.
The front end face of plastic rubber bracket 11 offers the through hole 25 that supplies conducting terminal 14 to pass, and through hole 25 is communicated with storage tank 23; Concrete, conducting terminal 14 end inwardly passes this through hole 25, and touches with clamping part 16 in the storage tank 23.
Clamping part 16 is made up of two shell fragments that bend inwards, and two shell fragments are individually fixed in the both sides of location division 17; Two shell fragment clamping conducting terminals 14 end inwardly, the shell fragment that bends inwards can improve certain elastic force, can avoid loose contact.
The both sides of the front portion of plastic rubber bracket 11 are respectively arranged with guide block 26, and the corresponding guide block 26 in the both sides of disposal area is provided with guide groove 27, and guide block 26 is embedded at guide groove 27; Through cooperating of guide block 26 and guide groove 27, help plastic rubber bracket 11 and insert and be fixed in the disposal area.In the present embodiment; Guide block 26 is provided with limited impression 28, and guide groove 27 corresponding limited impressions 28 are provided with circular-arc spacing preiection 29, and spacing preiection 29 is arranged in limited impression 28; Through cooperating of spacing preiection 29 and limited impression 28, help plastic rubber bracket 11 and further be fixed in the disposal area.
Above content is merely the preferred embodiment of the utility model; For those of ordinary skill in the art; According to the thought of the utility model, the part that on embodiment and range of application, all can change, this description should not be construed as the restriction to the utility model.
Claims (10)
1. one kind connects firm electric connector; Comprise the pedestal that offers the disposal area, the plastic rubber bracket that the front portion is inserted in the disposal area, the conducting terminal that is arranged at pedestal; It is characterized in that: also comprise the line terminal, the line terminal comprises clamping part, the location division that connects successively, the weld part that is used for welding lead, and the line terminal is fixed in plastic rubber bracket; A conducting terminal end and clamping part inwardly touches, the upper surface of conflict disposal area, location division.
2. a kind of firm electric connector that connects according to claim 1 is characterized in that: the top of said plastic rubber bracket is provided with the line ball lid, line ball lid and plastic rubber bracket snapping.
3. a kind of firm electric connector that connects according to claim 2 is characterized in that: the both sides of said line ball lid are respectively arranged with inside buckle, and the both sides of said plastic rubber bracket are respectively arranged with the catching groove corresponding with buckle, buckle and catching groove snapping.
4. a kind of firm electric connector that connects according to claim 2; It is characterized in that: the rear portion of the upper surface of said plastic rubber bracket offers wire casing; The lower surface of said line ball lid offers down wire casing, and last wire casing constitutes the groove that supplies lead to pass through jointly with following wire casing.
5. a kind of firm electric connector that connects according to claim 4, it is characterized in that: the length of said groove is 0.5-3 centimetre.
6. a kind of firm electric connector that connects according to claim 1; It is characterized in that: the front portion of the upper surface of said plastic rubber bracket offers storage tank; The width of storage tank is equal to or slightly less than the width of said location division; The length of storage tank is equal to or slightly less than the length of location division, and the middle part of the upper surface of said plastic rubber bracket offers welding groove, and the width of welding groove is equal to or slightly less than the width of said weld part.
7. a kind of firm electric connector that connects according to claim 6 is characterized in that: the front end face of said plastic rubber bracket offers the through hole that supplies said conducting terminal to pass, and through hole is communicated with said storage tank.
8. a kind of firm electric connector that connects according to claim 1, it is characterized in that: said clamping part is made up of two shell fragments that bend inwards, and two shell fragments are individually fixed in the both sides of said location division.
9. according to any described a kind of firm electric connector that connects of claim 1 to 8, it is characterized in that: the both sides of the front portion of said plastic rubber bracket are respectively arranged with guide block, and the corresponding guide block in the both sides of said disposal area is provided with guide groove, and guide block is embedded at guide groove.
10. a kind of firm electric connector that connects according to claim 9, it is characterized in that: said guide block is provided with limited impression, and the corresponding limited impression of said guide groove is provided with circular-arc spacing preiection, and spacing preiection is arranged in limited impression.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201260489U CN202103200U (en) | 2011-04-26 | 2011-04-26 | Firmly connected electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201260489U CN202103200U (en) | 2011-04-26 | 2011-04-26 | Firmly connected electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202103200U true CN202103200U (en) | 2012-01-04 |
Family
ID=45389199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201260489U Expired - Lifetime CN202103200U (en) | 2011-04-26 | 2011-04-26 | Firmly connected electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202103200U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102751607A (en) * | 2012-07-04 | 2012-10-24 | 东莞市胜蓝电子有限公司 | Double-row welding-type connector |
| CN104064903A (en) * | 2013-03-18 | 2014-09-24 | 泰科电子(上海)有限公司 | Connector locking device |
| CN104638417A (en) * | 2013-11-13 | 2015-05-20 | 莫列斯公司 | Connector |
| CN106252959A (en) * | 2016-08-03 | 2016-12-21 | 刘斌 | A kind of penetration connector combination |
| CN107681290A (en) * | 2016-08-02 | 2018-02-09 | 东莞莫仕连接器有限公司 | Micro coaxial cable connector assembly |
| CN108482275A (en) * | 2018-01-31 | 2018-09-04 | 东莞市联洲知识产权运营管理有限公司 | A kind of female connector applied to automotive wire bundle |
-
2011
- 2011-04-26 CN CN2011201260489U patent/CN202103200U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102751607A (en) * | 2012-07-04 | 2012-10-24 | 东莞市胜蓝电子有限公司 | Double-row welding-type connector |
| CN102751607B (en) * | 2012-07-04 | 2015-03-04 | 东莞市胜蓝电子有限公司 | Double-row welding-type connector |
| CN104064903A (en) * | 2013-03-18 | 2014-09-24 | 泰科电子(上海)有限公司 | Connector locking device |
| CN104638417A (en) * | 2013-11-13 | 2015-05-20 | 莫列斯公司 | Connector |
| CN104638417B (en) * | 2013-11-13 | 2017-07-21 | 莫列斯公司 | Connector |
| CN107681290A (en) * | 2016-08-02 | 2018-02-09 | 东莞莫仕连接器有限公司 | Micro coaxial cable connector assembly |
| CN107681290B (en) * | 2016-08-02 | 2020-10-16 | 东莞莫仕连接器有限公司 | Cable assembly with improved cable retention |
| CN106252959A (en) * | 2016-08-03 | 2016-12-21 | 刘斌 | A kind of penetration connector combination |
| CN106252959B (en) * | 2016-08-03 | 2018-12-28 | 东莞市银润精密五金制品有限公司 | A kind of penetration connector combination |
| CN108482275A (en) * | 2018-01-31 | 2018-09-04 | 东莞市联洲知识产权运营管理有限公司 | A kind of female connector applied to automotive wire bundle |
| CN108482275B (en) * | 2018-01-31 | 2020-11-20 | 广汽本田汽车有限公司 | Be applied to female connector of car wiring harness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 523850 Guangdong Province, Changan Town, Sha Tau District, Hing Road, No. 4, No. Patentee after: Sanland Polytron Technologies Inc Address before: 523850 Guangdong city of Dongguan province Changan Shatou Southern Hexing Road No. four Dongguan Sanland Electronic Co. Ltd. Patentee before: Dongguan Sunland Electronic Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120104 |