CN201590589U - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN201590589U CN201590589U CN2009203155988U CN200920315598U CN201590589U CN 201590589 U CN201590589 U CN 201590589U CN 2009203155988 U CN2009203155988 U CN 2009203155988U CN 200920315598 U CN200920315598 U CN 200920315598U CN 201590589 U CN201590589 U CN 201590589U
- Authority
- CN
- China
- Prior art keywords
- insulating body
- lid
- electric connector
- projection
- opening
- 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 utility model discloses an electric connector used for connecting a chip module. The electric connector comprises an insulating body, a cover body and a plurality of conductive terminals, wherein the cover body is covered on the insulating body and can slide relatively to the insulating body; the conductive terminals are assembled in the insulating body; the insulating body is provided with a plurality of terminal holes which are used for containing the conductive terminals; the cover body is provided with through holes corresponding to the terminal holes; a bump is arranged outside the area on the insulating body in which the terminal holes are distributed; the cover body is provided with an opening corresponding to the position of the bump; and the bump penetrates through the opening. The insulating body is provided with the bump which penetrates through the opening on the cover body, thereby being capable of providing better supporting effect for the chip module. In addition, the matching of the bump and the opening can also play a role in guiding the sliding of the cover body.
Description
[technical field]
The utility model relates to a kind of electric connector, relates in particular to a kind of electric connector that is used for connecting a chip module on the circuit board that is installed on.
[background technology]
United States Patent (USP) has disclosed a kind of electric connector No. 6840788, is used for connecting the chip module that a bottom has some pins.This electric connector comprises an insulating body, a lid that is covered on the insulating body and can slides with respect to body and be housed in plurality of conductive terminals in the body.Be provided with projection around the inside casing mouth of lid, when chip module was packed into, this projection can play a supportive role to chip module.Yet, when sliding, deform easily because the structural strength of lid is lower usually, so projection can be influenced by this and cause support effect not good.Simultaneously, this projection is positioned at roughly centre position of chip module, also is unfavorable for keeping the stable of chip module.
[utility model content]
The purpose of this utility model is to provide a kind of electric connector that can play preferable support effect to chip module.
The utility model electric connector is achieved through the following technical solutions: a kind of electric connector, be used to connect a chip module, it comprises insulating body, be covered on the insulating body and the lid that can slide with respect to insulating body and be assembled in plurality of conductive terminals in the insulating body, insulating body has some terminal holes of accommodating conducting terminal, lid has and the corresponding through hole of terminal hole, the outside in insulating body upper terminal pore size distribution zone is provided with projection, described lid is provided with opening corresponding to the projection place, and described projection passes from opening.
The utility model is in being provided with projection and passing opening on the lid on the insulating body, thereby can provide support effect preferably to chip module.In addition, projection can also play guide function to the slip of lid with cooperating of opening.
[description of drawings]
Fig. 1 is the three-dimensional combination figure of the utility model electric connector, and wherein lid is in closure state.
Fig. 2 is another three-dimensional combination figure of the utility model electric connector, and wherein lid is in opening.
Fig. 3 is the three-dimensional exploded view of the utility model electric connector.
[embodiment]
Referring to figs. 1 through Fig. 3, the utility model electric connector 1 is used to connect the chip module (not shown) that a bottom is provided with some pins, it comprises insulating body 2, be covered in lid 3 on the insulating body 2, be assembled in the plurality of conductive terminals 4 in the insulating body 2 and be assembled in insulating body 2 and lid 3 between drive rod 5.Drive rod 5 has the drive division 50 of a protrusion, can match with lid 3 and drives lid 3 and slide with respect to insulating body 2.
Insulating body 2 is tabular, which is provided with the plurality of terminals hole 20 that is arranged, and conducting terminal 4 is housed in respectively in these terminal holes 20.Be provided with some through holes 30 corresponding to terminal hole 20 places on the lid 3.As Fig. 2, when lid 3 was in open mode, through hole 30 was connected with terminal hole 20, and can be presented to chip module on the lid 3 this moment, and the pin of chip module passes through hole 30 and is inserted in the terminal hole 20.As Fig. 1, this moment, lid 3 was in closure state, and the pin of chip module can contact with the conducting terminal 4 in the terminal hole 20.
The rectangular shape in terminal hole 20 distributed areas on the insulating body 2, its outside, four corners respectively is provided with the projection 21 of a shape triangular in shape, and lid 3 is respectively equipped with in four corners of through hole 30 distributed areas and projection 21 corresponding openings 31, and projection 21 passes from opening 31 and is higher than the end face of lid 3.When chip module placed on the lid 3, projection 21 can be supported in four corner positions of the bottom of chip module.The area of opening 31 is greater than the area of projection 21, thereby projection 21 has space movable relatively in opening 31.When lid 3 slided with respect to insulating body 2, projection 21 can play guide function to lid 3 with cooperating of opening 31.
The both sides of through hole 31 distributed areas are provided with the slit 32 that is connected with an opening 31 respectively and prolongs the extension of lid 3 glide directions on lid 3.Slit 32 can play thermolysis, can reduce lid 3 expanded by heating adverse effects simultaneously.In addition, lid 3 is provided with some projectioies 33 that are shaped on the lid 3 in the inside of through hole 30 distributed areas, and projection 33 can playing a supporting role near the position at middle part to chip module relatively.
Because insulating body 2 is fixedly welded on the circuit board (not shown) usually, its structural strength is bigger, the distortion possibility is lower or deflection is less, so will be set to the influence that can not be subjected to deformed element on the insulating body 2 to the passive projection 21 of chip module, thereby can provide stable support effect to chip module.In addition, learn from the above description that the projection 21 on the insulating body 2 can be movable in lid 3 upper sheds 31, thereby can play the effect that lid 3 is guided.
Claims (7)
1. electric connector, be used to connect a chip module, it comprises insulating body, be covered on the insulating body and the lid that can slide with respect to insulating body and be assembled in plurality of conductive terminals in the insulating body, insulating body has some terminal holes of accommodating conducting terminal, lid has and the corresponding through hole of terminal hole, it is characterized in that: the outside in insulating body upper terminal pore size distribution zone is provided with projection, described lid is provided with opening corresponding to the projection place, and described projection passes from opening.
2. electric connector as claimed in claim 1 is characterized in that: the rectangular shape in described terminal hole distributed areas, described projection are positioned at its outside, corner.
3. electric connector as claimed in claim 2 is characterized in that: described projection is triangular in shape.
4. electric connector as claimed in claim 3 is characterized in that: described opening is triangular in shape, and the area of opening is greater than the area of described projection.
5. electric connector as claimed in claim 4 is characterized in that: described lid is provided with the slit that extends along the lid glide direction in the both sides of through hole distributed areas, slit is connected with described opening.
6. electric connector as claimed in claim 1 is characterized in that: the inside of described through hole distributed areas is provided with the projection that is shaped on the lid.
7. as arbitrary described electric connector in the claim 1 to 6, it is characterized in that: be assembled with between lid and the insulating body and drive the drive rod that lid slides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203155988U CN201590589U (en) | 2009-11-24 | 2009-11-24 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203155988U CN201590589U (en) | 2009-11-24 | 2009-11-24 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201590589U true CN201590589U (en) | 2010-09-22 |
Family
ID=42750381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203155988U Expired - Fee Related CN201590589U (en) | 2009-11-24 | 2009-11-24 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201590589U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103904485A (en) * | 2012-12-28 | 2014-07-02 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
-
2009
- 2009-11-24 CN CN2009203155988U patent/CN201590589U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103904485A (en) * | 2012-12-28 | 2014-07-02 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN103904485B (en) * | 2012-12-28 | 2016-02-03 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20100922 Termination date: 20161124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |