CN102263339A - Socket for central processing unit - Google Patents
Socket for central processing unit Download PDFInfo
- Publication number
- CN102263339A CN102263339A CN2010101823722A CN201010182372A CN102263339A CN 102263339 A CN102263339 A CN 102263339A CN 2010101823722 A CN2010101823722 A CN 2010101823722A CN 201010182372 A CN201010182372 A CN 201010182372A CN 102263339 A CN102263339 A CN 102263339A
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- CN
- China
- Prior art keywords
- processing unit
- central processing
- sleeve
- butt
- socket
- 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.)
- Pending
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Abstract
The invention relates to a socket for a central processing unit. The socket can be mounted on a main board and comprises a main body and a plurality of pins, wherein a plurality of through holes corresponding to the pins are arranged on the main body; each pin comprises a sleeve, two butt-joint components and an elastic element; the elastic element is accommodated in the sleeve; the two butt-joint components are moveably assembled at two ends of the sleeve; the two ends of the elastic element are in butt joint with the two butt-joint components; each sleeve is mounted in the corresponding through hole of the main body; and the two butt-joint components are respectively in butt joint with the contact point of the central processing unit and the welding pad of the main board. The socket for the central processing unit provided by the invention has the characteristics that two butt-joint components of each pin are correspondingly in butt joint with the welding pad of the main board and the contact point of the central processing unit under the action of the pressure of the elastic element, the socket for the central processing unit can be disassembled without being heated when the butt-joint components of the pins are damaged, therefore the socket is convenient to repair.
Description
Technical field
The present invention relates to a kind of central processing unit socket.
Background technology
(Central Processing Unit CPU) is installed in mainboard by the central processing unit socket to central processing unit.A kind of existing central processing unit socket comprises a main body and some stitch that passes and be fixed in main body.But the contact of an end butt CPU of each stitch, the other end is welded on the mainboard corresponding bonding pad.After the stitch bending or fractureing, need melt the stitch of central processing unit socket and the scolding tin between the pad by heating, the central processing unit socket could be pulled down to change or to keep in repair from mainboard.And in molten tin process, might damage the element of central processing unit socket periphery.
Summary of the invention
In view of this, be necessary to provide a kind of central processing unit socket of being convenient to keep in repair.
A kind of central processing unit socket, can be installed on a mainboard, it comprises a main body and some stitch, described main body is provided with the through hole of some corresponding stitch, each stitch comprises a sleeve, two fittings and a flexible member, described flexible member is contained in described sleeve, two fittings are assemblied in the two ends of described sleeve movably, two ends butt two fittings of described flexible member, each sleeve is installed in the through hole of correspondence of described main body, and two fittings can be distinguished the contact of butt one central processing unit and the pad of described mainboard.
Central processing unit socket of the present invention, two fittings of its stitch are by the pad of the corresponding butt mainboard of pressure of flexible member and the contact of central processing unit, and after the fitting of stitch damaged, need not heating can pull down the central processing unit socket, is convenient to maintenance.
Description of drawings
Fig. 1 is the stereogram of the better embodiment of central processing unit socket of the present invention.
Fig. 2 is the stereogram of the stitch of Fig. 1.
Fig. 3 is the exploded view of Fig. 2.
Fig. 4 is the cutaway view of Fig. 2.
The main element symbol description
Through hole 12
Stitch 20
Fitting 24
First supports portion 242
Embodiment
See also Fig. 1, the better embodiment of central processing unit socket of the present invention comprises a main body 10.Main body 10 comprises some through holes 12 and some stitch 20 that is assemblied in through hole 12.
See also Fig. 2 to Fig. 4, each stitch 20 comprises that a sleeve 22, is installed in the fitting 24 that sleeve 22 interior flexible members 23 and two are installed in the two ends of sleeve 22 respectively and distinguish the two ends of butt flexible member 23.Through hole 12 interference fit that sleeve 22 and main body 10 are corresponding.In the present embodiment, flexible member 23 is a spring.Sleeve 22 and two fittings 24 are made by conductive material.
The inside of sleeve 22 along the circumferential direction forms the stop section 220 of an annular respectively in two ends.
Each fitting 24 comprise a push rod 240, be based in hemispheric first of push rod 240 first ends support portion 242 and be based in push rod 240 second ends taper second support portion 244.First slightly larger in diameter of supporting portion 242 is 220 internal diameter and be slightly less than the internal diameter of sleeve 22 in the stop section.
During assembling stitch 20, flexible member 23 is placed in the sleeve 22, first of two fittings 24 support after portion's 242 extrusions stop section 220 through sleeve 22 two ends enter in the sleeve 22 and respectively blocks in the stop section 220 of correspondence, the two ends of flexible member 23 respectively butt two fittings 24 first support portion 242.First supports portion 242 can slide along the internal face of sleeve 22.
When central processing unit socket of the present invention is fixed in a mainboard, be positioned at second the pad of the fitting 24 of main body 10 belows to portion's 244 butt mainboards.In the present embodiment, the central processing unit socket is fixed in mainboard by the mode of buckle.Second of two fittings 24 support portion 244 and can be connected with the contact of central processing unit with the pad of mainboard respectively.After fitting 24 breakages of the stitch 20 that is positioned at main body 10, need not heating and can pull down the central processing unit socket from mainboard and change whole central processing unit socket again, perhaps pull down the central processing unit socket and change impaired stitch 20 again from mainboard.
Claims (5)
1. central processing unit socket, can be installed on a mainboard, it comprises a main body and some stitch, described main body is provided with the through hole of some corresponding stitch, each stitch comprises a sleeve, two fittings and a flexible member, described flexible member is contained in described sleeve, two fittings are assemblied in the two ends of described sleeve movably, two ends butt two fittings of described flexible member, each sleeve is installed in the through hole of correspondence of described main body, and two fittings can be distinguished the contact of butt one central processing unit and the pad of described mainboard.
2. central processing unit socket as claimed in claim 1 is characterized in that: described sleeve inner along the circumferential direction forms a stop section respectively in two ends, with block two fittings.
3. central processing unit socket as claimed in claim 2, it is characterized in that: each fitting comprises that a push rod and is based in described push rod and supports portion to first of portion, described first supports portion is hemispherical, and its diameter is slightly less than the internal diameter of described sleeve and the first end butt described first of described flexible member supports portion.
4. central processing unit socket as claimed in claim 3 is characterized in that: but the prominent pad of establishing the described mainboard of an apical grafting in the bottom of described push rod or central processing unit second support portion.
5. central processing unit socket as claimed in claim 1 is characterized in that: each sleeve and corresponding through hole interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101823722A CN102263339A (en) | 2010-05-25 | 2010-05-25 | Socket for central processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101823722A CN102263339A (en) | 2010-05-25 | 2010-05-25 | Socket for central processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102263339A true CN102263339A (en) | 2011-11-30 |
Family
ID=45009866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101823722A Pending CN102263339A (en) | 2010-05-25 | 2010-05-25 | Socket for central processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102263339A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2807263Y (en) * | 2005-06-02 | 2006-08-16 | 赐安电子有限公司 | Improved structure of probe |
| CN200972907Y (en) * | 2006-05-19 | 2007-11-07 | 史秋伟 | Improved structure of computer connector |
-
2010
- 2010-05-25 CN CN2010101823722A patent/CN102263339A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2807263Y (en) * | 2005-06-02 | 2006-08-16 | 赐安电子有限公司 | Improved structure of probe |
| CN200972907Y (en) * | 2006-05-19 | 2007-11-07 | 史秋伟 | Improved structure of computer connector |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111130 |