CN2932684Y - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN2932684Y CN2932684Y CNU2006200609646U CN200620060964U CN2932684Y CN 2932684 Y CN2932684 Y CN 2932684Y CN U2006200609646 U CNU2006200609646 U CN U2006200609646U CN 200620060964 U CN200620060964 U CN 200620060964U CN 2932684 Y CN2932684 Y CN 2932684Y
- Authority
- CN
- China
- Prior art keywords
- electric conductor
- electric connector
- elastomer
- electric
- conductive body
- 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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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model aims to provide an electric connector, wherein a conductive body has great inline force because of which the conductive body can promptly come back to the original position after canceling the compression of the conductive body, and the conductive body is uneasy to have elastic fatigue even with multiple uses. In order to achieve the above purpose, the electric connector of the utility model comprises an insulating body and a conductive body which is contained in the insulating body, wherein the a conductive body is provided with an upper and lower compressing contacting portion, a connecting line of the upper and lower compressing contacting portion and a vertical line take on an included angle, and the conductive body is equipped with an elastic body. The conductive body will sway when being compressed by exotic electronic components, and because the conductive body has great inline force, the conductive body can promptly come back to the original position after canceling the compression of the conductive body, and is uneasy to have elastic fatigue with multiple uses.
Description
[technical field]
The utility model has an elastomeric electric connector about a kind of.
[background technology]
As shown in Figure 8, it comprises insulating body and some terminals that is located in this insulating body a kind of existing electric connector, is provided with the plurality of terminals accepting hole in this insulating body, and described terminal promptly is located in this terminal accommodation holes.The elastic portion 922 of this terminal 92 is the cantilever position setting, when the encapsulation 8 of planar grid array is pressed close to electric connector 9 respectively with circuit board 7, the elastic portion 922 of terminal 92 is to terminal hole 911 internal strains of insulating body 91, and the elastic-restoring force of borrowing elastic portion 922 is held in first guide card 81 and second guide card 71 on the encapsulation 8 of planar grid array and the circuit board 7 respectively with contact site 923, thereby realizes the electric connection of the encapsulation 8 of planar grid array and circuit board 7.But, this kind electric connector terminal is owing to only rely on the elastic-restoring force of self to provide towards the encapsulation 8 of planar grid array and first guide card 81 of circuit board 7 and the positive force that second guide card 71 supports, so positive force is big inadequately, and after the extruding of removing the encapsulation 8 of planar grid array and 7 pairs of terminals of circuit board, this terminal equally only relies on the elastic-restoring force of self to get back to original position, and long-time the use is prone to elastic fatigue.
Therefore, be necessary to design a kind of new electric connector to overcome above-mentioned defective.
[summary of the invention]
The purpose of this utility model is to provide a kind of electric connector, and its electric conductor has bigger positive force, and after the extruding of removing electric conductor, this electric conductor can be got back to the origin-location rapidly, and through repeatedly using electric conductor not to be prone to elastic fatigue.
In order to achieve the above object, the utility model electricity electric connector comprises insulating body, and be located in electric conductor in the insulating body, this electric conductor is provided with the lower compression contact site, upward in a certain angle between the line of lower compression contact site and vertical curve, and this electric conductor is provided with elastomer, can swing when electric conductor is subjected to external electronic component pressure.
Compared with prior art, the utility model electric connector, swing takes place and drives described elastomer to push towards insulating body together in its electric conductor pressurized, the component of the elastic-restoring force that this elastomer produces on perpendicular direction is with the compression contact site electronics unit son extruding outward of electric conductor, make electric conductor have bigger positive force, remove the back electric conductor at pressure and can get back to the origin-location rapidly, and through repeatedly using electric conductor not to be prone to elastic fatigue.
[description of drawings]
Fig. 1 is the partial enlarged view of the utility model electric connector insulating body;
Fig. 2 is the utility model electric connector partial enlarged view;
Fig. 3 is the utility model electric connector partial sectional view;
Fig. 4 is the front view of the utility model electric connector electric conductor;
Fig. 5 is the stereogram of the utility model electric connector electric conductor;
Fig. 6 is the front view of the utility model electric connector electric conductor and the combination of central elastic body;
Fig. 7 is the three-dimensional combination figure of the utility model electric connector electric conductor and central elastic body;
Fig. 8 is the partial sectional view of existing electric connector.
[embodiment]
Below in conjunction with the drawings and specific embodiments the utility model electric connector is described further.
See also Fig. 1 to Fig. 4, the utility model electric connector is in order to electrically connect external electronic component, it comprises an insulating body 1, some electric conductors 2 that are located in the insulating body 1, be located at the columned elastomer 3 on the electric conductor 2, (can certainly be other suitable shape), and pass electric conductor 2 and be fastened in central elastic body 4 on this electric conductor 2.
Offer some accepting holes 10 in order to accommodate described electric conductor 2 on the described insulating body 1, the inwall of this accepting hole 10 is provided with support division 11 and holding section 12.In the present embodiment, described support division 11 is opened on first inwall 100 and second inwall 101 of described accepting hole 10, this first inwall 100 and second inwall 101 are oppositely arranged, and between first inwall 100 and second inwall 101 and electric conductor 2, has the swing space 13 that to accommodate electric conductor 2 oscillating quantities, this swing space 13 communicates with described support division 11, as shown in Figure 3; Described holding section 12 is opened on the 3rd inwall 102 and the 4th inwall 103 of described accepting hole 10, the 3rd inwall 102 and the 4th inwall 103 also are oppositely arranged, and the 3rd inwall 102 and the 4th inwall 103 are all perpendicular to described first inwall 100 and second inwall 101.
The cross section of described electric conductor 2 is ellipticity, (can certainly be other suitable shape), its two ends form lower compression contact site 20 respectively, 21, be somebody's turn to do contact site 20 up and down, in a certain angle between 21 line a-a and vertical curve b-b, this electric conductor 2 also offers recess 22 in its both sides, this recess 22 is positioned at differing heights, described elastomer 3 parts are fastened in this recess 22, (that is, this elastomer 3 is arranged at the both sides of electric conductor 2 and is positioned at different height), in addition, the central authorities of this electric conductor 2 offer a through hole 23, and this through hole 23 is parallel to each other in its both sides of perpendicular inner projection, and its two ends are curved, described central elastic body 4 is strip, and its shape is corresponding with the shape of this through hole 23, and this central elastic body 4 passes this through hole 23 and is fastened in this through hole 23, and its two ends are fastened in the described holding section 12, (certainly, this central elastic body 4 also can directly be attached at the surface of described electric conductor 2).
During assembling, earlier elastomer 3 is fastened in the recess 22 on the electric conductor 2, again central elastic body 4 is passed described through hole 23 and be fastened in this through hole 23, assembly with electric conductor 2 and elastomer 3 and central elastic body 4 is installed in the described accepting hole 10 then, and the two ends of described central elastic body 4 are fastened in the described holding section 12.When being subjected to the extruding of external electronic component, can swing by described electric conductor 2, drive of the inwall extruding of described elastomer 3 simultaneously towards described support division 11, and described central elastic body 4 swings and the inwall towards described holding section 12 push, the elastic-restoring force that 2 extruding of this elastomer produce the component of vertical direction with described electric conductor 2 on lower compression contact site 20,21 outward electronic component replace, make the positive force of this electric conductor 2 increase, guarantee that electric connector electrically contacts with the good of external electronic component.After the extruding force of this electric conductor 2 was cancelled, elastic recoverys took place in central elastic body 4, and drove electric conductor 2 and elastomer 3 is got back to original position rapidly.Can find out that thus described electric conductor 2 pressures are mainly cushioned and balance by elastomer 3, so even electric conductor 2 also is difficult for producing elastic fatigue through repeatedly using.
Claims (10)
1. one kind in order to electrically connect the electric connector of external electronic component, it comprises insulating body, and be located in electric conductor in the insulating body, it is characterized in that: this electric conductor is provided with the lower compression contact site, upward in a certain angle between the line of lower compression contact site and vertical curve, and this electric conductor is provided with elastomer, can swing when electric conductor is subjected to external electronic component pressure.
2. electric connector as claimed in claim 1 is characterized in that: described elastomer is arranged at least one side of described electric conductor.
3. electric connector as claimed in claim 2 is characterized in that: described elastomer is located at the dual-side of described electric conductor, and is positioned at differing heights.
4. electric connector as claimed in claim 2 is characterized in that: the side of described electric conductor is provided with recess, and described elastomer has at least part to be fastened in this recess.
5. electric connector as claimed in claim 2 is characterized in that: described elastomer is cylindric.
6. electric connector as claimed in claim 1, it is characterized in that: described insulating body is provided with some in order to accommodate the accepting hole of described electric conductor, the inwall of this accepting hole is provided with in order to the support division that leans with described elastomer, when this elastomer of electric conductor pressurized swing back drive compresses towards this support division inwall.
7. electric connector as claimed in claim 1 is characterized in that: described insulating body is provided with some in order to accommodate the accepting hole of described electric conductor, has the swing space that can accommodate described electric conductor oscillating quantity between the inwall of this accepting hole and the electric conductor.
8. electric connector as claimed in claim 1 is characterized in that: also be provided with a central elastic body on the described electric conductor.
9. electric connector as claimed in claim 8, it is characterized in that: described insulating body is provided with some in order to accommodate the accepting hole of described electric conductor, two relative hole walls of this accepting hole are provided with the holding section, and the two ends of described central elastic body are fastened in this holding section.
10. electric connector as claimed in claim 8 is characterized in that: the cross section of described central elastic body is strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200609646U CN2932684Y (en) | 2006-06-28 | 2006-06-28 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200609646U CN2932684Y (en) | 2006-06-28 | 2006-06-28 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2932684Y true CN2932684Y (en) | 2007-08-08 |
Family
ID=38349175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200609646U Expired - Fee Related CN2932684Y (en) | 2006-06-28 | 2006-06-28 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2932684Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066153A (en) * | 2018-07-25 | 2018-12-21 | 深圳市爱默斯科技有限公司 | for electrical connector |
-
2006
- 2006-06-28 CN CNU2006200609646U patent/CN2932684Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066153A (en) * | 2018-07-25 | 2018-12-21 | 深圳市爱默斯科技有限公司 | for electrical connector |
| CN109066153B (en) * | 2018-07-25 | 2020-04-10 | 深圳市爱默斯科技有限公司 | Connector for electrical applications |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070808 |