CN201590512U - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN201590512U CN201590512U CN2009202385643U CN200920238564U CN201590512U CN 201590512 U CN201590512 U CN 201590512U CN 2009202385643 U CN2009202385643 U CN 2009202385643U CN 200920238564 U CN200920238564 U CN 200920238564U CN 201590512 U CN201590512 U CN 201590512U
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- China
- Prior art keywords
- terminal
- bend
- electric connector
- base portion
- elastic arm
- 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 - Lifetime
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- 238000002788 crimping Methods 0.000 claims description 13
- 238000005452 bending Methods 0.000 claims description 10
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000000007 visual effect Effects 0.000 claims 1
- 238000003466 welding Methods 0.000 abstract 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000008034 disappearance Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses an electric connector which comprises an insulating body. The insulating body is provided with a plurality of containing holes which are arranged in at least one row; a plurality of terminals are respectively arranged in the containing holes; each terminal is provided with a base part, a welding part and an elastic arm, wherein the elastic arm is provided with a first bent part which is bent and extends upwards from the base part; a second bent part is bent from the first bent part; a first motion space is arranged above the second bent part; a third bent part is bent and extends slantingly upwards from the second bent part; a second motion space is arranged below the third bent part; a contact part is arranged at the tail end of the elastic arm; the two terminals are adjacent and in the same row, and the elastic arm part of one terminal is positioned above the elastic arm of the other terminal; and as the first motion space and the second motion space give room for corresponding terminal structures, the two elastic arms are not easy to be contacted with each other so as to achieve the aim of avoiding short circuit or interference.
Description
[technical field]
The utility model relates to a kind of electric connector, is meant a kind of terminal with the short-circuit function of preventing that it is provided with especially.
[background technology]
Existing a kind of electric connector, please refer to Fig. 1 and Fig. 2, it comprises an insulating body a and multi-conducting terminals b, offers into most accepting hole a1 of horizontal and vertical arrangement on the described insulating body a, and most described conducting terminal b correspondence respectively are installed among most described accepting hole a1.Each described conducting terminal b has a base portion b1, and described base portion b1 is located in the described accepting hole a1, and an elastic arm b2 extends upward from described base portion b1 and forms, and a weld part (not shown) forms from described base portion b1 extension downwards.Described elastic arm b2 comprises that further a bend b21 upwards bends extension and partly extends described accepting hole a1 from described base portion b1 one end, a junction b22 bends extension obliquely from described bend b21, and a contact site b23 is located at the end of described connecting portion b22.
Described electric connector is positioned at a chip c of its top and is positioned at a circuit board (not shown) of its below in order to electrically conduct, when described chip c is installed on the described insulating body a, described chip c carries out the crimping contact to the described contact site b23 of described conducting terminal b, at this moment, be positioned at same vertical row and two adjacent described conducting terminal b, wherein the described elastic arm b2 of a described conducting terminal b partly is positioned at the described elastic arm b2 top of another described conducting terminal b, the described contact site b23 of one described conducting terminal b is positioned at the described connecting portion b22 top of another described conducting terminal b, the described bend b21 of another described conducting terminal b is positioned at the described connecting portion b22 below of a described conducting terminal b, by described conducting terminal b and then make and carry out the good signal transmission between described chip c and the described circuit board.
The disappearance of described electric connector is:
1. when the described conducting terminal of described chip crimping, because same vertical row and two adjacent described conducting terminals, wherein the described elastic arm of a described conducting terminal partly is positioned at the described elastic arm top of another described conducting terminal, the described contact site of one described conducting terminal is in the described connecting portion top of another described conducting terminal, the described crooked position of another described conducting terminal is in the described connecting portion below of a described conducting terminal, and do not have to be provided with and step down or other isolation structure, so the described elastic arm of two described conducting terminals is easy to touch mutually, thereby problem that is short-circuited.
2. directly extend upward by described bend owing to described connecting portion, with respect to offseting downward certain distance from described bend, upwards described connecting portion is extended in bending again, and when the described contact site of the described conducting terminal of the downward crimping of described chip, described conducting terminal is kneeled pin easily like this.
3. because described connecting portion is directly extended upward by described bend, and the decrement of described like this elastic arm is also bigger, repeatedly carry out crimping after, described conducting terminal can be tired easily, makes the instability that contacts between described chip and the described contact site.
Therefore, be necessary to design a kind of new electric connector, to overcome the problems referred to above.
[utility model content]
Creation purpose of the present utility model is to provide a kind of and had both had the bit space of allowing to prevent short circuit, can solve the electric connector that terminal is kneeled pin and tired problem again.
In order to achieve the above object, adopt following technical scheme at electric connector of the present utility model:
A kind of electric connector is used for a chip and is carried out crimping, and it comprises an insulating body, and described insulating body is provided with most accepting holes, and these accepting holes are arranged on described insulating body and are at least one row; And most terminals, correspondence is located in most described accepting holes respectively, and each described terminal has: a base portion, its position is located in the described accepting hole; One weld part, it forms from the extension downwards of described base portion; One elastic arm, it has one first bend from the upwards bending extension of described base portion, one second bend extends described accepting hole from described first bend bending and part, place, the top of described second bend is formed with one first allows bit space, one the 3rd bend bends extension obliquely from described second bend, and place, the below of described the 3rd bend is formed with one second allows a bit space and a contact site, it is located at the end of described elastic arm, and corresponding said chip setting; When the described contact site of the most described terminals of described chip crimping, be positioned at same row and two adjacent described terminals, wherein the described elastic arm of a described terminal partly is positioned at the described elastic arm top of another described terminal, the described contact site of one described terminal allows bit space in described first of another described terminal, and described first crooked position of another described terminal allows bit space in described second of a described terminal.
Compared with prior art, the utility model electric connector is because same row and two adjacent described terminals, wherein the described elastic arm of a described terminal partly is positioned at the described elastic arm top of another described terminal, the described contact site of one described terminal allows bit space in described first of another described terminal, described first crooked position of another described terminal allows bit space in described second of a described terminal, when the described contact site of described chip crimping, the described contact site of one described terminal allows bit space in described first of another described terminal, described first crooked position of another described terminal allows bit space in described second of a described terminal, be not easy to touch mutually between the described elastic arm of such two described terminals, thereby reach the purpose of avoiding short circuit or interference.
In addition, described elastic arm is provided with by described first bend and is bent with described second bend, bend obliquely by described second bend and to be extended with described the 3rd bend, end in described elastic arm is provided with described contact site again, the gradient of described like this elastic arm is with respect to directly upwards the gradient of the described contact site of bending extension is slow by described first bend, so when described terminal is crimped, described elastic arm is not easy to kneel pin, and because such structural design makes that the decrement of described terminal is also less relatively, after described terminal repeatedly is crimped, described elastic arm is comparatively speaking also with regard to the tired phenomenon of more difficult generation, thereby prolonged the useful life of described terminal.
[description of drawings]
Fig. 1 is the partial schematic diagram of a kind of electric connector in the prior art;
Partial schematic diagram when Fig. 2 is carried out crimping for a kind of electric connector in the prior art by chip;
Fig. 3 is the exploded view of an accepting hole and a terminal in the utility model electric connector;
Fig. 4 is a terminals side view of the utility model electric connector;
Fig. 5 is the constitutional diagram of the utility model electric connector and terminal;
Fig. 6 is the combination partial sectional view of an accepting hole and a terminal in the utility model electric connector;
Fig. 7 is the cutaway view of Fig. 5;
Cutaway view when Fig. 8 is carried out crimping for crimp type terminal by chip.
The drawing reference numeral explanation of background technology:
Insulating body a accepting hole a1 conducting terminal b base portion b1
Elastic arm b2 bend b21 connecting portion b22 contact site b23
Chip c
The drawing reference numeral explanation of embodiment:
Insulating body 1 upper surface 11 lower surfaces 12 accepting holes 13
Preceding inwall 131 back inwall 132 left inwall 133 right inwalls 134
The 4th location division 138, the 3rd location division 137,135 second location divisions 136, first location division
First bend, 231 second bends 232 the 3rd bend, 233 connecting portions 234
Contact site 235 turning points 24 weld parts, 25 grooves 251
[embodiment]
For ease of better understanding the purpose of this utility model, structure, feature and effect etc., now with embodiment the utility model electric connector is described further in conjunction with the accompanying drawings.
Please refer to Fig. 3, the utility model electric connector comprises an insulating body 1, is fixedly arranged on the most terminals 2 in the described insulating body 1, and with most described terminal 2 corresponding most tin balls 3.
Please refer to Fig. 3 and Fig. 5, described insulating body 1 has a upper surface 11 and a lower surface 12 that is oppositely arranged, it comprises the most accepting holes 13 that run through described upper surface 11 and described lower surface 12, (most in the present embodiment described accepting holes 13 are horizontal and vertical many rows that are arranged on described insulating body 1, also can be arranged askew or other arrangement mode in other embodiments).Each described accepting hole 13 has a preceding inwall 131 and a back inwall 132 that is oppositely arranged respectively, an one left inwall 133 and a right inwall 134, inwall 131 is equipped with one first location division 135 near the centre of described lower surface 12 before described, described back inwall 132 is formed with one second location division 136 near described lower surface 12, and the place is provided with one the 3rd location division 137 and one the 4th location division 138 of taeniae shape respectively in the middle of described left inwall 133 and the described right inwall 134.
Please refer to Fig. 3 and Fig. 4, most described terminals 2, each described terminal 2 comprises a base portion 21 respectively, described base portion 21 is located in the described accepting hole 13 and with described the 4th location division 138 and is matched, one holding parts 22, described holding parts 22 forms from described base portion 21 1 sides extension, and match with described the 3rd location division 137, described base portion 21 and described holding parts 22 coplanes, one elastic arm 23, described elastic arm 23 upwards and forward bends to extend from described base portion 21 and forms, and part extends described accepting hole 13, one turning points 24, described turning point 24 from described holding parts 22 near a side of described base portions 21 backwards and bending downwards extend and form, match with described first location division 135 in described turning point 24, and a weld part 25, described weld part 25 extends downwards from described turning point 24, and described weld part 25 is provided with a groove 251 near a side of described base portions 21, opposite side is provided with an overhead kick 252, and described overhead kick 252 matches with described second location division 136.
Described elastic arm 23 further is provided with one first bend 231, described first bend 231 upwards and backwards bends to extend from described base portion 21 and forms, one second bend 232, described second bend 232 bends forward to extend from described first bend 231 and forms, and its top place is formed with one first allows bit space (not label), has one first break (not label) on described second bend 232 simultaneously, one the 3rd bend 233, described the 3rd bend 233 from described second bend 232 obliquely and integral body bend forward to extend and form, and its below place is formed with one second allows bit space (not label), has one second break (not label) on described the 3rd bend 233 simultaneously, a junction 234, described connecting portion 234 extends forward from described the 3rd bend 233, an and contact site 235, described contact site 235 is located at the end of described connecting portion 234, and has one the 3rd break (not label) on it.In addition, have an imaginary line (not shown) between described first break and described the 3rd break, described second break is positioned at the top of described imaginary line.
During operation, please refer to Fig. 5 to Fig. 8, described electric connector is in order to a chip 4 and the circuit board (not shown) of electrically conducting, to reach the purpose that described chip 4 and described circuit board can well electrically conduct.
At first, be installed in the described accepting hole 13 of described insulating body 1 the described terminal 2 of majority is corresponding respectively from top to bottom.Described second location division 136 is positioned at the top of described overhead kick 252, being used for the described terminal 2 of block moves up, described first location division 135 is positioned at the below of described turning point 24, being used for the described terminal 2 of block moves down, described base portion 21 is stuck between described the 4th location division 138 and the described preceding inwall 131, be used to limit moving on described terminal 2 fore-and-aft directions, described holding parts 22 is stuck between described the 3rd location division 137 and the described preceding inwall 131, be used to strengthen limiting moving on described terminal 2 fore-and-aft directions, described elastic arm 23 parts are extended the described upper surface 11 of described insulating body 1.
Then, with the described tin ball 3 of majority by down in last correspondence is installed in described accepting hole 13.The described groove 251 of described tin ball 3 contiguous described weld parts 25, and the described lower surface 12 of close described insulating body 1.
Then, the described electric connector that assembles is welded on the described circuit board.By described tin ball 3 with described weld part 25 good being welded on the described circuit board.
At last, described chip 4 is installed on the described insulating body 1 of described electric connector.When the described contact site 235 of 4 pairs of described terminals 2 of described chip carries out the crimping contact, same vertical row and two adjacent described terminals 2, described elastic arm 23 parts that wherein are positioned at the described terminal 2 of back row are positioned at described elastic arm 23 tops of front-seat described terminal 2, the described contact site 235 of the described terminal 2 of back row is positioned at described first of front-seat described terminal 2 allows bit space, described first bend 231 of front-seat described terminal 2 is positioned at described second of the described terminal 2 of back row allows bit space, and then makes described terminal 2 can realize well that it transmits the effect of signal between described chip 4 and the described circuit board.
In sum, the utility model electric connector has following advantage:
1. because the described elastic arm of same vertical row and the adjacent described terminal of back row partly is positioned at the top of the described elastic arm of front-seat described terminal, and the top of described second bend place is formed with one first allows bit space, place, the below of described the 3rd bend is formed with one second allows bit space, when the described contact site of described chip crimping, the described contact site of the described terminal of back row allows bit space in described first of the described terminal in front row, described first crooked position of front-seat described terminal allows bit space in described second of the described terminal of back row, be not easy to touch mutually between the described elastic arm of the described elastic arm of front-seat so described terminal and the described terminal of back row, thereby reach the purpose of avoiding short circuit or interference.
2. described elastic arm is provided with by described first bend and is bent with described second bend, bend obliquely by described second bend and to be extended with described the 3rd bend, and be extended with described connecting portion forward by described the 3rd bend, end in described connecting portion is provided with described contact site again, the gradient of described like this elastic arm is with respect to directly upwards the gradient of the described contact site of bending extension is slow by described first bend, so when described terminal is crimped, described elastic arm is not easy to kneel pin, and because such structural design makes that the decrement of described terminal is also less relatively, after described terminal repeatedly is crimped, described elastic arm is comparatively speaking also with regard to the tired phenomenon of more difficult generation, thereby prolonged the useful life of described terminal.
3. be provided with a groove in described weld part, when described electric connector is welded on the described circuit board, the contact-making surface of described tin ball and described weld part is bigger, and described groove can be embedded the inside into described tin ball, reach firm effect, and then guarantee that described electric connector is with the good welds between the described circuit board.
More than describing in detail only be the explanation of the preferred embodiment of the utility model, the claim of non-so limitation the utility model, so, all this creation of utilization specifications and diagramatic content equivalence techniques variation for it, all be contained in the claim of this creation.
Claims (20)
1. an electric connector is used for a chip and is carried out crimping, it is characterized in that, comprising:
One insulating body, described insulating body is provided with most accepting holes, and these accepting holes are arranged on described insulating body and are at least one row; And
Most terminals, correspondence is located in most described accepting holes respectively, and each described terminal has:
One base portion, its position is located in the described accepting hole;
One weld part, it forms from the extension downwards of described base portion;
One elastic arm, it has one first bend from the upwards bending extension of described base portion, one second bend extends described accepting hole from described first bend bending and part, place, the top of described second bend is formed with one first allows bit space, one the 3rd bend bends extension obliquely from described second bend, and place, the below of described the 3rd bend is formed with one second allows a bit space and a contact site, it is located at the end of described elastic arm, and corresponding said chip setting;
When the described contact site of the most described terminals of described chip crimping, be positioned at same row and two adjacent described terminals, wherein the described elastic arm of a described terminal partly is positioned at the described elastic arm top of another described terminal, the described contact site of one described terminal allows bit space in described first of another described terminal, and described first crooked position of another described terminal allows bit space in described second of a described terminal.
2. electric connector as claimed in claim 1 is characterized in that: described first bend bends extension backwards from described base portion.
3. electric connector as claimed in claim 1 is characterized in that: most described accepting holes are arranged with on described insulating body to be arranged more, arranges described accepting hole more and is horizontally-arranged and vertical row's setting, and described same row is meant the described accepting hole of the row of indulging.
4. electric connector as claimed in claim 1 is characterized in that: the described base portion that is positioned at same row and adjacent two described terminals is parallel to each other.
5. electric connector as claimed in claim 1 is characterized in that: from a side-looking visual angle, described contact site and described first bend are positioned at the relative both sides of described base portion respectively.
6. electric connector as claimed in claim 1, it is characterized in that: described accepting hole has a preceding inwall and a back inwall that is oppositely arranged, an one left inwall and a right inwall, be respectively equipped with one first location division and one second location division on inwall and the described back inwall before described, be respectively equipped with one the 3rd location division and one the 4th location division on described left inwall and the described right inwall.
7. electric connector as claimed in claim 6 is characterized in that: a side of described weld part is provided with an overhead kick, and the described overhead kick location of matching with described second location division is in order to limit described terminal to top offset.
8. electric connector as claimed in claim 6, it is characterized in that: be extended with a holding parts from described base portion one side, the described base portion location of matching with described the 4th location division, the described holding parts location of matching with described the 3rd location division is limited the displacement of described terminal fore-and-aft direction jointly.
9. electric connector as claimed in claim 8 is characterized in that: described base portion and described holding parts coplane.
10. electric connector as claimed in claim 8 is characterized in that: be bent with a turning point from described holding parts near a side side direction of described base portion, the location of matching with described first location division, described turning point is in order to limit described terminal to bottom offset.
11. electric connector as claimed in claim 10, it is characterized in that: described weld part extends to form downwards from described turning point, one side of described weld part is provided with an overhead kick, and the described overhead kick location of matching with described second location division is in order to limit described terminal to top offset.
12. electric connector as claimed in claim 10 is characterized in that: a side of described weld part is provided with a groove.
13. an electric connector is characterized in that, comprising:
One insulating body, described insulating body is provided with most accepting holes, and these accepting holes are arranged on described insulating body and are at least one row; And
Most terminals, correspondence is located in most described accepting holes respectively, and each described terminal has:
One base portion, its position is located in the described accepting hole;
One weld part, it forms from the extension downwards of described base portion;
One elastic arm, it is provided with a bend, one first break, one second break and one the 3rd break from the bottom to top successively from described base portion, beeline between described first break and described the 3rd break is defined as an imaginary line, and described second break is positioned at the top of described imaginary line.
14. electric connector as claimed in claim 13, it is characterized in that: be positioned at same row and two adjacent described terminals, wherein the described elastic arm of a described terminal partly is positioned at the described elastic arm top of another described terminal, when described terminal was crimped to certain position, described the 3rd break of a described terminal was positioned at the top of described first break of another described terminal.
15. electric connector as claimed in claim 13, it is characterized in that: be positioned at same row and two adjacent described terminals, wherein the described elastic arm of a described terminal partly is positioned at the described elastic arm top of another described terminal, when described terminal was crimped to certain position, described second break of a described terminal was positioned at the top of the described bend of another described terminal.
16. electric connector as claimed in claim 13 is characterized in that: described bend bends extension backwards from described base portion.
17. electric connector as claimed in claim 13 is characterized in that: most described accepting holes are arranged with on described insulating body to be arranged more, arranges described accepting hole more and is horizontally-arranged and vertical row's setting, and described same row is meant the described accepting hole of the row of indulging.
18. an electric connector is characterized in that, comprising:
One insulating body, described insulating body is provided with most accepting holes, and these accepting holes are arranged on described insulating body and are at least one row; And
Most terminals, correspondence is installed in most described accepting holes respectively, and each described terminal has:
One base portion, its position is located in the described accepting hole;
One weld part, it forms from the extension downwards of described base portion;
One elastic arm, its have one first bend from described base portion upwards bending extend, one second bend extends from described first bend bending, a junction extends from described second bend and forms, and a contact site is located at the end of described connecting portion;
Wherein, be positioned at same row and two adjacent described terminals, wherein the described elastic arm of a described terminal partly is positioned at the described elastic arm top of another described terminal, and the described contact site of a described terminal is in the top of described second bend of another described terminal.
19. electric connector as claimed in claim 18 is characterized in that: described first bend bends extension backwards from described base portion.
20. electric connector as claimed in claim 18 is characterized in that: most described accepting holes are arranged with on described insulating body to be arranged more, arranges described accepting hole more and is horizontally-arranged and vertical row's setting, and described same row is meant the described accepting hole of the row of indulging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202385643U CN201590512U (en) | 2009-11-05 | 2009-11-05 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202385643U CN201590512U (en) | 2009-11-05 | 2009-11-05 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201590512U true CN201590512U (en) | 2010-09-22 |
Family
ID=42750304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202385643U Expired - Lifetime CN201590512U (en) | 2009-11-05 | 2009-11-05 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201590512U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103378492A (en) * | 2012-04-12 | 2013-10-30 | 富士康(昆山)电脑接插件有限公司 | Electric coupler |
| US8708716B1 (en) | 2012-11-12 | 2014-04-29 | Lotes Co., Ltd. | Electrical connector |
| CN104218359A (en) * | 2013-05-31 | 2014-12-17 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
| CN105514639A (en) * | 2016-02-03 | 2016-04-20 | 昆山嘉华电子有限公司 | Card connector and conductive terminals thereof |
| CN107658585A (en) * | 2017-08-21 | 2018-02-02 | 番禺得意精密电子工业有限公司 | Connector |
| CN109449632A (en) * | 2018-12-14 | 2019-03-08 | 深圳市远爱电子科技有限公司 | Solder terminal, welded type terminal and data connector |
| CN110112595A (en) * | 2019-05-07 | 2019-08-09 | 番禺得意精密电子工业有限公司 | Electric connector and electric connector combination |
| CN113300138A (en) * | 2021-05-31 | 2021-08-24 | 东莞立讯技术有限公司 | Elastic arm structure and connector terminal |
| CN114175406A (en) * | 2019-07-25 | 2022-03-11 | 罗伯特·博世有限公司 | Electrical and/or electronic component and contact arrangement |
-
2009
- 2009-11-05 CN CN2009202385643U patent/CN201590512U/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103378492B (en) * | 2012-04-12 | 2016-03-02 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN103378492A (en) * | 2012-04-12 | 2013-10-30 | 富士康(昆山)电脑接插件有限公司 | Electric coupler |
| US8708716B1 (en) | 2012-11-12 | 2014-04-29 | Lotes Co., Ltd. | Electrical connector |
| CN104218359A (en) * | 2013-05-31 | 2014-12-17 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
| CN104218359B (en) * | 2013-05-31 | 2017-01-25 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
| CN105514639B (en) * | 2016-02-03 | 2018-10-09 | 昆山嘉华电子有限公司 | Card connector and its conducting terminal |
| CN105514639A (en) * | 2016-02-03 | 2016-04-20 | 昆山嘉华电子有限公司 | Card connector and conductive terminals thereof |
| CN107658585A (en) * | 2017-08-21 | 2018-02-02 | 番禺得意精密电子工业有限公司 | Connector |
| CN107658585B (en) * | 2017-08-21 | 2019-08-30 | 番禺得意精密电子工业有限公司 | Connector |
| CN109449632A (en) * | 2018-12-14 | 2019-03-08 | 深圳市远爱电子科技有限公司 | Solder terminal, welded type terminal and data connector |
| CN110112595A (en) * | 2019-05-07 | 2019-08-09 | 番禺得意精密电子工业有限公司 | Electric connector and electric connector combination |
| CN110112595B (en) * | 2019-05-07 | 2020-10-30 | 番禺得意精密电子工业有限公司 | Electrical connector and electrical connector combination |
| CN114175406A (en) * | 2019-07-25 | 2022-03-11 | 罗伯特·博世有限公司 | Electrical and/or electronic component and contact arrangement |
| CN113300138A (en) * | 2021-05-31 | 2021-08-24 | 东莞立讯技术有限公司 | Elastic arm structure and connector terminal |
| US11664618B2 (en) | 2021-05-31 | 2023-05-30 | Dongguan Luxshare Technologies Co., Ltd | Connector terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100922 |