CN1808782A - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN1808782A CN1808782A CN 200510102130 CN200510102130A CN1808782A CN 1808782 A CN1808782 A CN 1808782A CN 200510102130 CN200510102130 CN 200510102130 CN 200510102130 A CN200510102130 A CN 200510102130A CN 1808782 A CN1808782 A CN 1808782A
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- CN
- China
- Prior art keywords
- electric connector
- conducting terminal
- insulating body
- elastic gel
- terminal
- 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.)
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Abstract
This invention relates to one electrical connector, which comprises isolator body and conductive terminals, wherein, the isolator body has several containing holes with conductive terminals in with materials of high conductivity and bad machenic property; the terminals has touch parts outside isolator body and touching with the electrical elements; the connector sets elastic glue part to improve terminals aligning elements.
Description
[technical field]
The present invention relates to a kind of electric connector.
[background technology]
Electric connector is varied with the connected mode of docking electronic component, and wherein just having a kind of is the electric connector that adopts compression to contact with the butt joint electronic component, and electric connector to contact with the compression of butt joint electronic component be to realize by conducting strip.Prior art, as shown in Figure 1, 2, this conducting strip comprises a fixed part 1, is extended upward the contact arm 2 that obtains, extended the strip linking arm 3 that forms by contact arm 2 one lateral bucklings by fixed part 1, and then bend 90 welding endss 4 that obtain of degree by fixed part 1 downward extension, to connect scolder 41, as the tin ball.During installation, earlier conducting strip is fixed in the insulating body 5, it is fixed in by its fixed part 1 in the holding tank 51 of insulating body 5, and is then that conducting strip and circuit board (not drawing among the figure) welding is fixing.During use, will dock electronic component (not drawing among the figure) and press from top to bottom, be electrically connected thereby reach with the contact jaw 6 of contact arm 2 ends.In order to improve the elasticity of terminal, generally use the good and bronze of poorly conductive of mechanicalness, phosphor-copper etc., its cost is higher, and because the contact arm of terminal itself is shorter, thereby elasticity is less, in repeatedly easily plastic deformation of compression back, cause electric connector effectively to contact, influence the performance of electric connector, in addition with the butt joint electronic component, conducting strip structure is more complicated also, need through repeatedly bending process, process more loaded down with trivial detailsly, increased manufacturing cost.
Therefore be necessary to design a kind of novel electric connector, to overcome the problems referred to above.
[summary of the invention]
The object of the present invention is to provide a kind of electric connector, employed material of its terminal and structure can reduce production costs.
For achieving the above object, electric connector of the present invention, comprise insulating body and conducting terminal, insulating body is provided with some accommodation holes, conducting terminal is contained in wherein, the material of this conducting terminal is the material that conductance is higher and mechanical performance is relatively poor, and this conducting terminal is provided with outstanding insulating body accommodation hole and can compresses the contact site of contact with the butt joint electronic component mutually, the elastic gel of mechanical performance when this electric connector is provided with in addition between insulating body and conducting terminal contact site and can improves terminal and dock electronic component and contact.
Compared with prior art, electric connector of the present invention, because this electric connector is provided with an elastic gel between body and terminal, so can use terminal material conductance height but the copper material of bad mechanical property, and this terminal structure is simple, easy to process, thus production cost reduced, improved production efficiency.
[description of drawings]
Fig. 1 is the stereogram of prior art terminal;
Fig. 2 is the cutaway view of prior art terminal and insulating body;
Fig. 3 is the three-dimensional combination figure of electric connector insulating body of the present invention and terminal;
Fig. 4 is the partial sectional view of electric connector insulating body of the present invention and terminal;
Fig. 5 is the three-dimensional exploded view of electric connector insulating body of the present invention and terminal.
Fig. 6 is the stereogram of electric connector second embodiment of the present invention.
Fig. 7 is the cutaway view of electric connector the 3rd embodiment of the present invention.
Fig. 8 is the stereogram of electric connector the 4th embodiment of the present invention.
Fig. 9 is the cutaway view of electric connector shown in Figure 8 along the C-C direction.
[embodiment]
Below in conjunction with the drawings and specific embodiments electric connector of the present invention is further detailed.
Please refer to Fig. 3 to shown in Figure 5, electric connector of the present invention, comprise insulating body 1, conducting terminal 2 and scolder 3 and elastic gel 4, wherein insulating body 1 is provided with some accommodation holes 12, conducting terminal 2 is contained in wherein, scolder 3 can be used for that conducting terminal 2 is soldered to circuit board (not icon) to be gone up on the corresponding bonding pad, and elastic gel 4 is between insulating body 1 and conducting terminal 2.
Be provided with space bar 11 between this insulating body 1 adjacent accommodation hole 12, this space bar 11 can make described terminal accommodation hole 12 equi-spaced apart, is provided with the locating convex block 13 that is higher than space bar 11 in addition in the periphery of described space bar 11, can locate described elastic gel 4.Also be provided with in addition a scolder accommodation hole 31 that is used to accommodate corresponding scolder 3 in the lower end of terminal accommodation hole 12, around insulating body 1, also be provided with in order to accommodate the gulde edge piece 16 of butt joint electronic component (not icon), wherein at least one gulde edge piece 16 also is provided with a projection 161, can match with corresponding recess on the butt joint electronic component, to prevent to dock the electronic component wrong plug.
This conducting terminal 2 is roughly laminar, it is contained in the accommodation hole 12 of insulating body 1, the material of this conducting terminal 2 be conductance is higher and mechanical performance is relatively poor material (in the present embodiment, the conductance of this conducting terminal is more than 80%IACS, and the yield strength of conducting terminal H04 type is at 366N/mm
2Below), it is made for fine copper.Described conducting terminal 2 comprises that main body 22 reaches by main body 22 upwardly extending elastic arms 23, be provided with the contact site 21 that outstanding insulating body 1 accommodation hole 12 can compress contact mutually with the butt joint electronic component on the top of elastic arm 23, described main body 22 need only be through once being bent to form with elastic arm 23, it is simple in structure, easy to process, thereby reduced production cost, improved production efficiency.
Described elastic gel 4 is arranged between the insulating body 1 and conducting terminal contact site 21 of this electric connector, in the present embodiment, described elastic gel 4 is positioned on the insulating body 1, and conducting terminal contact site 21 can be connected on the elastic gel 4 when stressed, this elastic gel 4 roughly is strip, and it can improve terminal 2 and butt joint electronic component mechanical performance when contacting.
See also shown in Figure 6, for second of electric connector of the present invention is implemented illustration, be that with the foregoing description difference the elastic gel 4 that present embodiment is arranged at insulating body 1 upper surface is not to be strip, but be arranged at the projection between insulating body 1 and conducting terminal contact site 21.It also can reach the described purpose of first embodiment in implementation process.
See also Fig. 7, for the 3rd of electric connector of the present invention is implemented illustration, be with the second embodiment difference, described elastic gel 4 is not to be positioned on the insulating body 1, but be positioned on conducting terminal 2 elastic arms 23, when the elastic arm 23 of conducting terminal 2 is subjected to downward power, can move down together with this elastic gel 4, elastic gel 4 can be connected on the upper surface of insulating body 1, the elastic arm 23 of conducting terminal 2 is supported, and it also can reach the described purpose of second embodiment in implementation process.
See also Fig. 8, Fig. 9, for the 4th of electric connector of the present invention is implemented illustration, be with the first embodiment difference, the elastic gel 4 that present embodiment is arranged at insulating body 1 upper surface is not to be strip, but be tabular, and the corresponding conducting terminal of this flat elastic gel position is provided with through hole 41, passes through hole 41 again behind conducting terminal 2 outstanding insulating body 1 upper surfaces, when conducting terminal 2 was subjected to downward power, elastic arm 23 can be connected on the elastic gel 4.It also can reach the described purpose of first embodiment in implementation process.
Claims (11)
1. electric connector, comprise insulating body and conducting terminal, insulating body is provided with some accommodation holes, conducting terminal is contained in wherein, it is characterized in that: this conducting terminal is provided with outstanding insulating body accommodation hole and can compresses the contact site of contact with the butt joint electronic component mutually, the elastic gel of mechanical performance when this electric connector is provided with in addition between insulating body and conducting terminal contact site and can improves terminal and dock electronic component and contact.
2. electric connector as claimed in claim 1 is characterized in that: the conductance of conducting terminal is more than 80%IACS.
3. electric connector as claimed in claim 1 is characterized in that: the material of this conducting terminal at the yield strength of H04 type at 366N/mm
2Below.
4. electric connector as claimed in claim 1 is characterized in that: conducting terminal is a fine copper.
5. electric connector as claimed in claim 1 is characterized in that: described elastic gel is positioned on the insulating body, and the conducting terminal contact site can be connected on the elastic gel when stressed.
6. electric connector as claimed in claim 5 is characterized in that: this elastic gel roughly is strip.
7. electric connector as claimed in claim 5 is characterized in that: described elastic gel is the projection that is arranged between insulating body and the conducting terminal contact site.
8. electric connector as claimed in claim 5 is characterized in that: described elastic gel roughly is tabular, and the corresponding conducting terminal of this elastic gel position is provided with through hole.
9. electric connector as claimed in claim 1 is characterized in that: described elastic gel is arranged on the conducting terminal, and this elastic gel can be connected on the insulating body upper surface when stressed.
10. electric connector as claimed in claim 1 is characterized in that: described terminal comprises main body and elastic arm in addition, and main body and elastic arm need only be through once being bent to form.
11. electric connector as claimed in claim 1 is characterized in that: the material of this conducting terminal is the material that conductance is higher and mechanical performance is relatively poor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101021307A CN100355152C (en) | 2005-12-08 | 2005-12-08 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101021307A CN100355152C (en) | 2005-12-08 | 2005-12-08 | Electric connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1808782A true CN1808782A (en) | 2006-07-26 |
| CN100355152C CN100355152C (en) | 2007-12-12 |
Family
ID=36840554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005101021307A Active CN100355152C (en) | 2005-12-08 | 2005-12-08 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100355152C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101192723B (en) * | 2006-11-24 | 2010-06-02 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN102412453A (en) * | 2011-12-30 | 2012-04-11 | 番禺得意精密电子工业有限公司 | Electric connector and manufacturing method thereof |
| CN108767515A (en) * | 2018-07-19 | 2018-11-06 | 东莞市鸿顺电线有限公司 | A kind of electrical cnnector with bending structure |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004158430A (en) * | 2002-09-12 | 2004-06-03 | Tyco Electronics Amp Kk | Contact for lga socket |
| CN2736972Y (en) * | 2004-10-27 | 2005-10-26 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
-
2005
- 2005-12-08 CN CNB2005101021307A patent/CN100355152C/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101192723B (en) * | 2006-11-24 | 2010-06-02 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN102412453A (en) * | 2011-12-30 | 2012-04-11 | 番禺得意精密电子工业有限公司 | Electric connector and manufacturing method thereof |
| CN102412453B (en) * | 2011-12-30 | 2013-11-06 | 番禺得意精密电子工业有限公司 | Electric connector and manufacturing method thereof |
| CN108767515A (en) * | 2018-07-19 | 2018-11-06 | 东莞市鸿顺电线有限公司 | A kind of electrical cnnector with bending structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100355152C (en) | 2007-12-12 |
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