CN201336491Y - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN201336491Y CN201336491Y CNU2008201613845U CN200820161384U CN201336491Y CN 201336491 Y CN201336491 Y CN 201336491Y CN U2008201613845 U CNU2008201613845 U CN U2008201613845U CN 200820161384 U CN200820161384 U CN 200820161384U CN 201336491 Y CN201336491 Y CN 201336491Y
- Authority
- CN
- China
- Prior art keywords
- electric connector
- insulating body
- main board
- chip module
- gland
- 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 discloses an electric connector for leading a chip module to be connected to a printing circuit board; the electric connector comprises a square insulating body, and a plurality of electric-conducting terminals are held in the insulating body; a reinforcement component which is arranged at the bottom part of the insulating body for supporting the insulating body; a pressure cap of which one end is pivoted with the reinforcement component in a matching way and which comprises a central gap for pressing the main board of the chip module and the side wall surrounded on the circumstantial side of the main board, and the pressure cap is in a square groove shape of which the periphery is closed; and an operating pole which is arranged at one side of the reinforcement component for locking the pressure cap; the square groove shaped pressure cap has better locating function and stability.
Description
[technical field]
The utility model is about a kind of electric connector, relates in particular to a kind of chip module to be connected to electric connector on the printed circuit board (PCB).
[background technology]
Be used for connecting the electric connector of chip modules such as central processing unit and printed circuit board (PCB) in the prior art, but generally comprise insulating body, be located at the conducting terminal of the circuit in the conductive feet that is used for connecting chip module in the insulating body and the printed circuit board (PCB) and the pressing device that the chip for driving module contacts with conducting terminal, wherein pressing device is to be formed by the metal material punching press, be provided with terminal hole in the insulating body, in order to accommodate described conducting terminal.
The electric connector of described prior art shown in No. 92220952, TaiWan, China TW, has more corner around its pressing device, forms mutually discrete sidepiece, and the structure of these sidepieces is easier to distortion and positioning action deficiency.
Therefore, the electric connector of a kind of improvement of necessary proposition is to overcome the deficiencies in the prior art.
[utility model content]
Main purpose of the present utility model is to provide a kind of electric connector, and its gland has intensity preferably and stablizes the pressing force of chip module, and sound construction, and positioning action is better.
For reaching above-mentioned purpose, a kind of electric connector is used for chip module is connected to printed circuit board (PCB), and it comprises insulating body, and the structure that is square contains plurality of conductive terminals in it; Reinforcement members is installed on the insulating body bottom and is used for the supports insulative body; Gland, an end and reinforcement members articulate and cooperate, the sidewall that it comprises a central gap, is used to push the main board of chip module and is located in all sides of main board, this gland groove shape that roughly is square; Action bars is installed on reinforcement members one side, is used for the described gland of snap close.
Compared to prior art, electric connector of the present utility model has the gland of square groove shape, and this structure gland has stability and positioning action preferably.
[description of drawings]
Fig. 1 is the stereogram of the utility model electric connector.
Fig. 2 is the stereogram after the gland of the utility model electric connector is opened.
[embodiment]
See also Figure 1 and Figure 2, the utility model electric connector 1 is used to electrically connect chip module (not icon) and printed circuit board (PCB) (not icon), and reinforcement members 20, the rotation that its insulating body 40, frame that mainly includes the structure that is square is located at insulating body 40 all sides is articulated in the gland 10 of reinforcement members 20 1 ends and is articulated in reinforcement members 20 other ends and gland 10 can be pressed on action bars 30 on the insulating body 40.Be provided with some accepting holes (not shown) that are used to hold conducting terminal (not shown) in the described insulating body 40.
Because the operation principle of action bars 30 is a known techniques, so be not described further at this.
The gland structure of existing electric connector, the utility model gland groove shape that is square, it has positioning action preferably, and sound construction.
Claims (6)
1. electric connector, it comprises insulating body, the structure that is square contains plurality of conductive terminals in it; Reinforcement members is installed on the insulating body bottom and is used for the supports insulative body; Gland, an end articulate with reinforcement members and cooperate, the sidewall that it comprises a central gap, is used to push the main board of chip module and is located in main board week side; Action bars is installed on reinforcement members one side, is used for the described gland of snap close, it is characterized in that: the described gland groove shape that is square.
2. electric connector as claimed in claim 1 is vertical mutually between the two adjacent sidewalls of wherein said gland.
3. electric connector as claimed in claim 2 is formed in one between the wherein said sidewall.
4. electric connector as claimed in claim 2, wherein said main board comprise and are used for reaching and the first surface opposing second surface with the contacted first surface of chip module that first surface convexes with a pair of projection.
5. electric connector as claimed in claim 3, wherein said a pair of projection is positioned at the main part both sides.
6. electric connector as claimed in claim 4, wherein said projection protrudes out to the insulating body direction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201613845U CN201336491Y (en) | 2008-10-31 | 2008-10-31 | Electric connector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201613845U CN201336491Y (en) | 2008-10-31 | 2008-10-31 | Electric connector |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201336491Y true CN201336491Y (en) | 2009-10-28 |
Family
ID=41288153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008201613845U Expired - Fee Related CN201336491Y (en) | 2008-10-31 | 2008-10-31 | Electric connector |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201336491Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107196163A (en) * | 2017-01-23 | 2017-09-22 | 番禺得意精密电子工业有限公司 | Electric connector |
CN108565578A (en) * | 2018-03-01 | 2018-09-21 | 广东欧珀移动通信有限公司 | A kind of circuit board assemblies and electronic device |
-
2008
- 2008-10-31 CN CNU2008201613845U patent/CN201336491Y/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107196163A (en) * | 2017-01-23 | 2017-09-22 | 番禺得意精密电子工业有限公司 | Electric connector |
CN107196163B (en) * | 2017-01-23 | 2019-06-18 | 番禺得意精密电子工业有限公司 | Electric connector |
CN108565578A (en) * | 2018-03-01 | 2018-09-21 | 广东欧珀移动通信有限公司 | A kind of circuit board assemblies and electronic device |
CN108565578B (en) * | 2018-03-01 | 2020-01-24 | Oppo广东移动通信有限公司 | Circuit board assembly and electronic device |
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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: 20091028 Termination date: 20161031 |
|
CF01 | Termination of patent right due to non-payment of annual fee |