CN102709715B - Welded connector - Google Patents
Welded connector Download PDFInfo
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- CN102709715B CN102709715B CN201210229389.8A CN201210229389A CN102709715B CN 102709715 B CN102709715 B CN 102709715B CN 201210229389 A CN201210229389 A CN 201210229389A CN 102709715 B CN102709715 B CN 102709715B
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- cable
- standing groove
- right angle
- main body
- terminals
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Abstract
The invention relates to the technical field of an electric connector, and particularly relates to a welded connector. The welded connector structurally comprises a plastic main body and a wiring terminal group, wherein the plastic main body is provided with a slot position for arranging wiring terminals; each wiring terminal in the wiring terminal group comprises a right-angle connection middle section, an elastic clamping section, and a strip sheet welding section; the elastic clamping section is connected with one end of the right-angle connection middle section; and the welding section is connected with the other end of the right-angle connection middle section, and the elastic clamping section is provided with a terminal clip for clamping the wiring terminals into the slot position. The welding section is arranged in a shape of a strip sheet, so the wiring terminals and a wire core of a cable can be directly welded during welding. Compared with the prior art, in the welded connector, a riveting pressure procedure is reduced, the time consumption of a wiring process is short, the yield is high, the production cost is low, electric transmission of a signal is fast and stable and the reliability is high. In addition, the service life is long.
Description
Technical field
The present invention relates to technical field of electric connectors, particularly relate to a kind of welding connector.
Background technology
Electric connector is to realize between the device of all kinds of electronic systems and device, assembly and assembly, system and system being electrically connected and signal transmission, makes it form a necessary base components of holonomic system.
Existing connector generally comprises plastic cement main body and binding post, and the both sides of the binding post of part connector have fin, when connection cable, the core of wire is first placed on fin, then carries out riveting, then welds, thereby core is fixedly connected with binding post, this kind of mode of connection will cause transmission speed slow and unstable, and reliability is low, and wiring process elapsed time is long, thereby cause yielding poorly, production cost is high, and in addition, the useful life of this kind of electric connector is shorter.
Summary of the invention
The object of the invention is to avoid weak point of the prior art and a kind of welding connector is provided, this welding connector can make signal, electrically transmission is very fast and stable, and reliability is high; Wiring process elapsed time is short, output is high, and production cost is low; In addition, long service life.
Object of the present invention is achieved through the following technical solutions.
A kind of welding connector is provided, comprises plastic cement main body and terminals subgroup, plastic cement main body arranges
There is the groove position of placing binding post, binding post in terminals subgroup comprises that right angle connects middle part, the resilient clamp portion that is connected one end connection at middle part with right angle, the bar shaped sheet weld part that is connected the other end connection at middle part with right angle, resilient clamp portion is provided with for clamping binding post in the terminal card convex of groove position.
Preferably, resilient clamp portion comprise two vertically disposed side shell fragments with horizontally disposed for being connected the upper connecting portion of two side shell fragment upper ends, right angle connecting portion is connected with a side of upper connecting portion.
Preferred, two middle side parts of side shell fragment are provided with a terminal card convex.
Another is preferred, and terminals subgroup includes the power supply terminal being arranged in order, two signal terminals and two earth terminals.
Another is preferred, and the end face of weld part is lower than the end face of resilient clamp portion.
Another is preferred, groove position comprise join successively arrange with the first confined planes of resilient clamp portion corresponding matching, be connected with right angle in the middle part of corresponding matching the second confined planes and with the 3rd confined planes of weld part corresponding matching.
Preferred, the rear side of the 3rd confined planes is provided with the anterior standing groove of the cable joining successively with it.
Further, plastic cement main body is also provided with second standing groove of cable, and the anterior standing groove of second standing groove of cable and cable coaxially arranges.
Further, between the anterior standing groove of cable and second standing groove of cable, be provided with rectangular recess, the groove face of rectangular recess is lower than the bottom surface of the anterior standing groove of cable.
Further, rectangular recess is placed with ground strip, and ground strip is connected with two earthing strips, and earthing strip is erected on the weld part of earth terminal.
Beneficial effect of the present invention is as follows:
Structure of the present invention comprises plastic cement main body and terminals subgroup, plastic cement main body is provided with the groove position of placing binding post, binding post in terminals subgroup comprises that right angle connects middle part, the resilient clamp portion that is connected one end connection at middle part with right angle, the weld part of the bar shaped sheet that the other end in the middle part of being connected with right angle connects, resilient clamp portion is provided with for clamping binding post in the terminal card convex of groove position, because weld part is set to bar shaped sheet, when wiring, directly the core of pair of wire connection terminals and cable welds, prior art has reduced riveting operation relatively, wiring process elapsed time is short, output is high, production cost is low, can make signal, electrically transmit very fast and stablize, reliability is high, in addition, long service life.
Accompanying drawing explanation
The present invention will be further described to utilize accompanying drawing, but content in accompanying drawing does not form any limitation of the invention.
Fig. 1 is the use view of a kind of welding connector of the present invention.
Fig. 2 is a decomposition texture schematic diagram of a kind of welding connector of the present invention.
Fig. 3 is another decomposition texture schematic diagram of a kind of welding connector of the present invention.
Fig. 4 is the structural representation of the binding post of a kind of welding connector of the present invention.
In Fig. 1 to Fig. 4, include:
Plastic cement main body 1,
The first confined planes 12,
The second confined planes 13,
The 3rd confined planes 14,
The anterior standing groove 15 of cable,
Second standing groove 16 of cable,
Connection middle part, right angle 21,
Resilient clamp portion 22,
Side shell fragment 221,
Terminal card convex 2211,
Upper connecting portion 222,
Weld part 23,
Earthing strip 31,
Embodiment
The invention will be further described with the following Examples.
A kind of welding connector of the present embodiment as shown in Figures 1 to 4, comprise plastic cement main body 1 and binding post, plastic cement main body 1 is provided with the groove position 11 of placing terminals subgroup 2, binding post in terminals subgroup 2 comprises that right angle connects middle part 21, the resilient clamp portion 22 that is connected one end connection at middle part 21 with right angle, the bar shaped sheet weld part 23 that is connected the other end connection at middle part 21 with right angle, resilient clamp portion 22 is provided with for clamping binding post in the terminal card convex 2211 of groove position 11.
The present invention when wiring directly the core of pair of wire connection terminals and cable 4 weld, prior art has reduced riveting operation relatively, wiring process elapsed time is short, output is high, production cost is low; Can make signal, electrically transmit very fast and stablize, reliability is high; In addition, long service life.The present invention is mainly used in ccd image sensor.
Concrete, as shown in Figure 4, resilient clamp portion 22 comprise two vertically disposed side shell fragments 221 with horizontally disposed for being connected the upper connecting portion 222 of two side shell fragment 221 upper ends, right angle connecting portion is connected with a side of upper connecting portion 222.
More specifically, two middle side parts of each side shell fragment 221 are provided with a terminal card convex 2211.Terminal card convex 2211 can be fixed on binding post in the groove position 11 of plastic cement main body 1 well.
Concrete, terminals subgroup 2 includes the power supply terminal being arranged in order, two signal terminals and two earth terminals.It should be noted that: the quantity of terminals subgroup 2 and type can also be set to other, be not limited to be provided with a power supply terminal, two signal terminals and two earth terminals.
Concrete, the end face of weld part 23 is lower than the end face of resilient clamp portion 22.The low material of plastic cement main body 1 and the space taking saved of end face of weld part 23.
Concrete, as shown in Figure 3, the first confined planes 12, corresponding right angle that plastic cement main body 1 is provided with corresponding resilient clamp portion 22 connect second confined planes 13 at middle part 21 and the 3rd confined planes 14 of corresponding weld part 23.The first confined planes 12, the second confined planes 13 and the 3rd confined planes 14 that arrange can pair of wire connection terminals play good supporting role.
Concrete, the rear side of the 3rd confined planes 14 is provided with the anterior standing groove 15 of the cable joining successively with it.The anterior standing groove 15 of cable, for placing the front portion of cable 4, conveniently welds.
More specifically, plastic cement main body 1 is also provided with second standing groove 16 of cable, and second standing groove of cable 16 coaxially arranges with the anterior standing groove 15 of cable.Second standing groove 16 of cable is for placing the second position of cable 4, and fixed cable 4 better.
Concrete, between the anterior standing groove 15 of cable and second standing groove 16 of cable, being provided with rectangular recess 17, the groove face of rectangular recess 17 is lower than the bottom surface of the anterior standing groove 15 of cable.
More specifically, rectangular recess 17 is placed with ground strip 3, and ground strip 3 is connected with two earthing strips 31, and earthing strip 31 is erected on the weld part 23 of earth terminal.The weld part of earth terminal 23 and earthing strip 31 are welded together, and ground strip 3 can make the earthing effect of earth terminal better, and the groove face of rectangular recess 17, lower than the bottom surface of the anterior standing groove 15 of cable, can make ground strip 3 directly not contact with binding post.
Assembling mode of the present invention is as follows:
Finally should be noted that; above embodiment is only for illustrating technical scheme of the present invention but not limiting the scope of the invention; although the present invention is explained in detail with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify or be equal to replacement technical scheme of the present invention, and not depart from essence and the scope of technical solution of the present invention.
Claims (7)
1. a welding connector, comprise plastic cement main body and terminals subgroup, it is characterized in that: plastic cement main body is provided with the groove position of placing binding post, binding post in terminals subgroup comprises that right angle connects middle part, the resilient clamp portion that is connected one end connection at middle part with right angle, the bar shaped sheet weld part that is connected the other end connection at middle part with right angle, resilient clamp portion is provided with for clamping binding post in the terminal card convex of groove position;
Groove position comprise join successively arrange with the first confined planes of resilient clamp portion corresponding matching, be connected with right angle in the middle part of corresponding matching the second confined planes and with the 3rd confined planes of weld part corresponding matching;
The rear side of the 3rd confined planes is provided with the anterior standing groove of the cable joining successively with it;
Plastic cement main body is also provided with second standing groove of cable, and the anterior standing groove of second standing groove of cable and cable coaxially arranges.
2. a kind of welding connector according to claim 1, it is characterized in that: resilient clamp portion comprise two vertically disposed side shell fragments with horizontally disposed for being connected the upper connecting portion of two side shell fragment upper ends, right angle connecting portion is connected with a side of upper connecting portion.
3. a kind of welding connector according to claim 2, is characterized in that: two middle side parts of side shell fragment are provided with a terminal card convex.
4. a kind of welding connector according to claim 1, is characterized in that: terminals subgroup includes the power supply terminal being arranged in order, two signal terminals and two earth terminals.
5. a kind of welding connector according to claim 1, is characterized in that: the end face of weld part is lower than the end face of resilient clamp portion.
6. a kind of welding connector according to claim 1, is characterized in that: between the anterior standing groove of cable and second standing groove of cable, be provided with rectangular recess, the groove face of rectangular recess is lower than the bottom surface of the anterior standing groove of cable.
7. a kind of welding connector according to claim 6, is characterized in that: rectangular recess is placed with ground strip, and ground strip is connected with two earthing strips, and earthing strip is erected on the weld part of earth terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210229389.8A CN102709715B (en) | 2012-07-04 | 2012-07-04 | Welded connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210229389.8A CN102709715B (en) | 2012-07-04 | 2012-07-04 | Welded connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102709715A CN102709715A (en) | 2012-10-03 |
| CN102709715B true CN102709715B (en) | 2014-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210229389.8A Active CN102709715B (en) | 2012-07-04 | 2012-07-04 | Welded connector |
Country Status (1)
| Country | Link |
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| CN (1) | CN102709715B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113078529B (en) * | 2021-03-25 | 2022-05-13 | 中航光电科技股份有限公司 | Automatic welding structure of high-speed backplane connector |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1832262A (en) * | 1999-09-20 | 2006-09-13 | 3M创新有限公司 | Controlled impedance cable connector |
| CN201639022U (en) * | 2010-01-08 | 2010-11-17 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN201639020U (en) * | 2010-01-08 | 2010-11-17 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN201639021U (en) * | 2010-01-08 | 2010-11-17 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN202662828U (en) * | 2012-07-04 | 2013-01-09 | 东莞市胜蓝电子有限公司 | Welded type connector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2659019B2 (en) * | 1988-12-30 | 1997-09-30 | 日本エー・エム・ピー 株式会社 | Female electrical contact and electrical connector using the same |
-
2012
- 2012-07-04 CN CN201210229389.8A patent/CN102709715B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1832262A (en) * | 1999-09-20 | 2006-09-13 | 3M创新有限公司 | Controlled impedance cable connector |
| CN201639022U (en) * | 2010-01-08 | 2010-11-17 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN201639020U (en) * | 2010-01-08 | 2010-11-17 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN201639021U (en) * | 2010-01-08 | 2010-11-17 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN202662828U (en) * | 2012-07-04 | 2013-01-09 | 东莞市胜蓝电子有限公司 | Welded type connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102709715A (en) | 2012-10-03 |
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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. 4 Dongguan Sanland Electronic Co. Ltd. Patentee before: Dongguan Sunland Electronic Co., Ltd. |
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