CN101087047B - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN101087047B CN101087047B CN2006100859326A CN200610085932A CN101087047B CN 101087047 B CN101087047 B CN 101087047B CN 2006100859326 A CN2006100859326 A CN 2006100859326A CN 200610085932 A CN200610085932 A CN 200610085932A CN 101087047 B CN101087047 B CN 101087047B
- Authority
- CN
- China
- Prior art keywords
- conducting terminal
- electric connector
- insulating body
- main part
- 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 - Fee Related
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Abstract
The invention discloses a electric connector which includes insulator and conducting end which is contained in the insulator, the conducting end mainly includes main part and inclined arm extended by the main part, end of the arm part possesses contacting part which is contacted with electronic element, the other two sides which do not possesses arm part possesses holding part which is distributed with insulator and hold on the insulator, thereinto the same side of two ends of the holding part possess little protruding block, the conducting end can float in the insulator, so conductivity performance of conducting end and electronic element can be guaranteed.
Description
[technical field]
The present invention refers to a kind of conducting terminal that connects the electric connector of wafer module and circuit board in the elasticity mode of pushing especially about a kind of electric connector.
[background technology]
The planar grid connector is generally between chip module and circuit board, and realize that by the mode of pushing the conducting terminal of electric connector is connected with elasticity between chip module and circuit board, and be respectively equipped with the conductive spacer that compresses with this flexible terminal on chip module and the circuit board.
Figure 1 shows that a kind of existing conducting terminal 1 ' be used for being electrically conducted wafer module (not shown) and circuit board (not shown), its mainly comprise main part 17 ' and by main part 17 ' respectively to relative both sides oblique upper and tiltedly each two first arm 10 of extending of below ' with second arm 12 ', two corresponding first arms 10 ' with second arm 12 ' between by connecting portion 15 ' be connected.Each arm end be respectively equipped with first contact site 11 of arc ' with second contact site 13 ', main part 17 ' other both sides be respectively equipped with tabular holding section (not label), each holding section be provided with some arc protuberances 18 that protrude to the arm bearing of trend '.Whole conducting terminal 1 ' be arc substantially.
Yet, this design defect is: when the position of electric connector is equipped with deviation, can cause the termination contact portion of stretching out electric connector one surface because too small with the conductive spacer distance, excessive deformation under the pressing force effect, and another surperficial termination contact portion can't touch conductive spacer or contact is not tight.In order to reach the conductive effect of expection, conducting terminal can fluctuate, and very likely causes this moment conducting terminal to break away from insulating body.
Therefore, necessary this electric connector is improved to solve above-mentioned defective of the prior art.
[summary of the invention]
The object of the present invention is to provide a kind of electric connector that can reach the good conductive effect.
Electric connector of the present invention, comprise insulating body and be placed in wherein conducting terminal, this conducting terminal mainly comprises the arm of the diagonally extending that main part and the relative both sides of main part are provided with, the arm end is provided with the contact site that connects with electronic component, the in addition both sides that main part is not established arm are provided with the holding section that can cooperate with insulating body and be fastened in the insulating body, wherein the homonymy at the both ends of holding section be provided with can with the small lugs of insulating body upper and lower surface butt.
Compared with prior art, the present invention has following advantage: when the contact site pressure of a side is excessive, conducting terminal will float opposite side also can fully be contacted, the final realization well contacts, simultaneously, because the amplitude that conducting terminal fluctuates is subjected to the constraint of two small lugs, therefore, conducting terminal can not break away from insulating body yet.
[description of drawings]
Fig. 1 is the stereogram of existing electric connector conducting terminal.
Fig. 2 is the stereogram of electric connector conducting terminal of the present invention.
Fig. 3 is the end view of electric connector conducting terminal of the present invention.
Fig. 4 is the partial perspective view of the SI semi-insulation body of ccontaining electric connector terminal of the present invention.
Fig. 5 is that the conducting terminal of electric connector of the present invention is placed in the partial perspective view in the insulating body.
[embodiment]
See also Fig. 2 and Fig. 3, electric connector of the present invention (not label), comprise insulating body 2 and be placed in wherein conducting terminal 1, conducting terminal 1 is used for being electrically conducted wafer module (not shown) and circuit board (not shown), each two first arm 10 and second arm 12 that it mainly comprises main part 17 and is reached tiltedly below extension by main part 17 respectively to relative both sides oblique upper, the both sides that are main part 17 are respectively equipped with two arms, are connected by connecting portion 15 between two corresponding first arms 10 and second arm 12.Arm reaches the extension of oblique below obliquely upward by connecting portion and its width narrows down gradually, each arm end is respectively equipped with first contact site 11 and second contact site 13 of arc, each contact site 11,13 protrudes to deviating from the connecting portion direction respectively, can connect with wafer module and circuit board respectively, wafer module and circuit board by depressing the first arm portion 10 and second arm 12 can produce strain.So, main part 17 dual-sides are respectively equipped with two contact sites 11,13.The other both sides of main part 17 are respectively equipped with tabular holding section 16, are provided with outwards outstanding small lugs 18 on the homonymy at the both ends of each holding section 16 symmetrically.Whole conducting terminal 1 is arc substantially.
Please in conjunction with consulting Fig. 4 and Fig. 5, Fig. 4 is the partial perspective view of the SI semi-insulation body 2 of conducting terminal 1 among ccontaining Fig. 2, the terminal hole that is square substantially 20 that this insulating body is provided with some sidewalls 24 and is surrounded by sidewall 24, one side of terminal hole 20 is provided with draw-in groove 22, and the two side 24 adjacent with draw-in groove 22 protrudes out certain thickness to terminal hole 20 inboards respectively.
See also Fig. 5, for conducting terminal 1 is placed in partial perspective view in the insulating body 2, conducting end is stretched out the surperficial certain altitude of insulating body 2 to be electrically conducted with wafer module and circuit board in 1 contact site 11,13.The holding section 16 of conducting terminal 1 is placed in the draw-in groove 22 of terminal hole 20, distance on the holding section 16 between the homonymy small lugs 18 is provided with the height of that side side ancient piece of jade, round, flat and with a hole in its centre of draw-in groove 22 greater than terminal hole 20, like this, conducting terminal 1 just can fluctuate and conducting terminal 1 can not break away from insulating body along this sidewall.
The conducting terminal 1 of electric connector of the present invention can fluctuate along a side wall of terminal hole 20, when the contact site of a side because and the too small pressure that bears of distance when excessive between the conductive spacer, conducting terminal 1 will move opposite side also can fully be contacted, and has so just improved the electric conductivity of conducting terminal 1.
Claims (6)
1. electric connector, comprise insulating body and be placed in wherein conducting terminal, this insulating body is provided with terminal hole, one side of terminal hole is provided with draw-in groove, this conducting terminal comprises that mainly main part reaches the arm of the diagonally extending that is provided with in the relative both sides of main part, the arm end is provided with the contact site that connects with electronic component, the both sides in addition that main part is not established arm are provided with the holding section that can cooperate and be fastened in insulating body with insulating body, it is characterized in that: but place, the both ends of the holding section of conducting terminal is provided with the small lugs of butt insulating body upper and lower surface, and the distance on the holding section between the homonymy small lugs is provided with the height of that side sidewall of draw-in groove greater than terminal hole, so that this conducting terminal fluctuates in insulating body and can not break away from insulating body.
2. electric connector as claimed in claim 1 is characterized in that: the small lugs on the conducting terminal is located at the homonymy of holding section and deviates from the conducting terminal main part and give prominence to.
3. electric connector as claimed in claim 1 is characterized in that: at least one side of conducting terminal main part is provided with at least two arms.
4. electric connector as claimed in claim 3 is characterized in that: the conducting terminal arm is by narrowing down gradually with main part joining part terminad width.
5. electric connector as claimed in claim 4 is characterized in that: conducting terminal is arc substantially.
6. electric connector as claimed in claim 1 is characterized in that: the conducting terminal contact site is curved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100859326A CN101087047B (en) | 2006-06-09 | 2006-06-09 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100859326A CN101087047B (en) | 2006-06-09 | 2006-06-09 | Electric connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101087047A CN101087047A (en) | 2007-12-12 |
| CN101087047B true CN101087047B (en) | 2010-06-02 |
Family
ID=38937874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006100859326A Expired - Fee Related CN101087047B (en) | 2006-06-09 | 2006-06-09 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101087047B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8282431B1 (en) * | 2011-06-24 | 2012-10-09 | Hon Hai Precision Ind. Co., Ltd. | Floating double compression connector |
| CN107994377B (en) | 2017-03-14 | 2020-12-22 | 番禺得意精密电子工业有限公司 | Electric connector and terminal |
| CN110034430B (en) * | 2019-03-29 | 2021-05-25 | 番禺得意精密电子工业有限公司 | Electric connector and assembling method thereof |
| CN211605463U (en) | 2020-01-07 | 2020-09-29 | 番禺得意精密电子工业有限公司 | Electrical connector |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2588582Y (en) * | 2002-11-28 | 2003-11-26 | 富士康(昆山)电脑接插件有限公司 | Electric connector terminal |
| CN2593392Y (en) * | 2002-08-05 | 2003-12-17 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN2770130Y (en) * | 2004-12-20 | 2006-04-05 | 富士康(昆山)电脑接插件有限公司 | Electric connector terminal |
| CN2770129Y (en) * | 2004-12-16 | 2006-04-05 | 富士康(昆山)电脑接插件有限公司 | Electric connector terminal |
-
2006
- 2006-06-09 CN CN2006100859326A patent/CN101087047B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2593392Y (en) * | 2002-08-05 | 2003-12-17 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN2588582Y (en) * | 2002-11-28 | 2003-11-26 | 富士康(昆山)电脑接插件有限公司 | Electric connector terminal |
| CN2770129Y (en) * | 2004-12-16 | 2006-04-05 | 富士康(昆山)电脑接插件有限公司 | Electric connector terminal |
| CN2770130Y (en) * | 2004-12-20 | 2006-04-05 | 富士康(昆山)电脑接插件有限公司 | Electric connector terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101087047A (en) | 2007-12-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20170609 |
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| CF01 | Termination of patent right due to non-payment of annual fee |