CN103389779A - Notebook computer CPU (Central Processing Unit) connecting and fixing device - Google Patents
Notebook computer CPU (Central Processing Unit) connecting and fixing device Download PDFInfo
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- CN103389779A CN103389779A CN2013103465932A CN201310346593A CN103389779A CN 103389779 A CN103389779 A CN 103389779A CN 2013103465932 A CN2013103465932 A CN 2013103465932A CN 201310346593 A CN201310346593 A CN 201310346593A CN 103389779 A CN103389779 A CN 103389779A
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- cpu
- cylinder
- fixed device
- notebook
- notebook cpu
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Abstract
The invention discloses a notebook computer CPU (Central Processing Unit) connecting and fixing device, which comprises a body and column bodies, wherein the body of a planar structure is fixedly provided with at least three column bodies; and the column bodies can be fixedly connected with a notebook computer CPU bracket through connecting pieces. According to the device, the body is fixedly arranged on a circuit board of a notebook computer, and then a CPU is fixedly connected onto the body through the connecting pieces and the column bodies, so that the CPU is quick to disassemble and assemble and convenient to use, and the circuit board is not damaged when the CPU is replaced.
Description
Technical field
The present invention relates to a kind of CPU stationary installation, particularly a kind of notebook CPU is connected and fixed device.
Background technology
It is all directly cpu holder to be welded on circuit board that conventional notebook CPU installs, because some position of the circuit board that has is bad, just cause whole circuit board to be scrapped, this moment, CPU wanted to unload or change from circuit board just pretty troublesome, also can cause the damage of circuit board and CPU, cause circuit board repair, the dismounting of useful parts is pretty troublesome, the lost labor, and maintenance cost is high.
Summary of the invention
In order to overcome above-mentioned defect, the invention provides a kind of notebook CPU and be connected and fixed device, this notebook CPU is connected and fixed device and is convenient to the installation and removal of CPU on notebook.
The present invention for the technical scheme that solves its technical matters and adopt is: a kind of notebook CPU is connected and fixed device, comprise body and cylinder, be installed with at least three cylinders on the body of described planar structure, cylinder can be fixedly connected with the notebook cpu holder by web member.
As a further improvement on the present invention, described cylinder inboard is provided with threaded hole.
As a further improvement on the present invention, described cylinder threaded hole opening part is the horn-like opening of outside diameter greater than inside diameter.
4 as a further improvement on the present invention, and described body is frame shape structure.
As a further improvement on the present invention, described cylinder quantity is four four angles that are distributed in respectively main body.
As a further improvement on the present invention, described cylinder is connected by riveted with body.
As a further improvement on the present invention, cylinder and body are fixed by be positioned at around cylinder the mode riveted that embeds a plurality of pits (3) at body.
As a further improvement on the present invention, the rounded even structure of described a plurality of pit is distributed in the cylinder periphery.
The invention has the beneficial effects as follows: the present invention, by body being fixed on the circuit board of notebook, then is fastened on CPU on body by web member and cylinder, has realized Fast Installation, the dismounting of CPU, and is easy to use, changes CPU and can not damage circuit board.
Description of drawings
Fig. 1 is the front view of invention;
Fig. 2 be in Fig. 1 A-A to cut-open view.
Embodiment
Embodiment: a kind of notebook CPU is connected and fixed device, comprise body 1 and cylinder 2, be installed with at least three cylinders 2 on the body 1 of described planar structure, cylinder 2 can be fixedly connected with the notebook cpu holder by web member, can be connected with cylinder 2 by the notebook cpu holder that web member directly will be equipped with CPU, realize Fast Installation and the dismounting of CPU, and can not damage circuit board while changing CPU.
Described cylinder 2 inboards are provided with threaded hole, by bolt, can realize the fixing of notebook cpu holder.
Described cylinder 2 threaded hole opening parts are the horn-like opening of outside diameter greater than inside diameter.
Described body 1 is frame shape structure, and this structure makes between CPU and circuit board and forms space, is conducive to heat radiation.
Described cylinder 2 quantity are four four angles that are distributed in respectively main body.
Described cylinder 2 is connected by riveted with body 1, can certainly weld or adopt the screw bolt and nut connected mode.
The rounded even structure of described a plurality of pit is distributed in cylinder 2 periphery, and cylinder 2 surroundings are subjected to riveted power even, guarantees that riveted is firm, and is stable.
Claims (8)
1. a notebook CPU is connected and fixed device, it is characterized in that: comprise body (1) and cylinder (2), be installed with at least three cylinders on the body of described planar structure, cylinder can be fixedly connected with the notebook cpu holder by web member.
2. notebook CPU as claimed in claim 1 is connected and fixed device, it is characterized in that: described cylinder inboard is provided with threaded hole.
3. notebook CPU as claimed in claim 2 is connected and fixed device, it is characterized in that: described cylinder threaded hole opening part is the horn-like opening of outside diameter greater than inside diameter.
4. notebook CPU as claimed in claim 1 is connected and fixed device, it is characterized in that: described body is frame shape structure.
5. notebook CPU as claimed in claim 1 is connected and fixed device, it is characterized in that: described cylinder quantity is four four angles that are distributed in respectively main body.
6. notebook CPU as claimed in claim 1 is connected and fixed device, it is characterized in that: described cylinder is connected by riveted with body.
7. notebook CPU as claimed in claim 6 is connected and fixed device, it is characterized in that: cylinder and body embed the mode riveted of a plurality of pits (3) on every side and fix by be positioned at cylinder at body.
8. notebook CPU as claimed in claim 7 is connected and fixed device, it is characterized in that: the rounded even structure of described a plurality of pits is distributed in the cylinder periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103465932A CN103389779A (en) | 2013-08-09 | 2013-08-09 | Notebook computer CPU (Central Processing Unit) connecting and fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103465932A CN103389779A (en) | 2013-08-09 | 2013-08-09 | Notebook computer CPU (Central Processing Unit) connecting and fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103389779A true CN103389779A (en) | 2013-11-13 |
Family
ID=49534074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103465932A Pending CN103389779A (en) | 2013-08-09 | 2013-08-09 | Notebook computer CPU (Central Processing Unit) connecting and fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103389779A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2491869Y (en) * | 2001-06-15 | 2002-05-15 | 正凌精密工业股份有限公司 | Programming protector for CPU |
| CN2519320Y (en) * | 2001-12-12 | 2002-10-30 | 富准精密工业(深圳)有限公司 | Combination of radiator device |
| CN2558080Y (en) * | 2002-06-04 | 2003-06-25 | 鸿富锦精密工业（深圳）有限公司 | Back board fixing device |
| US7212400B2 (en) * | 2004-06-15 | 2007-05-01 | Hon Hai Precision Industry Co., Ltd. | Fixing apparatus for motherboard |
| CN202684817U (en) * | 2012-05-22 | 2013-01-23 | 昆山义成工具有限公司 | Multifunctional bit |
| CN203117866U (en) * | 2013-01-18 | 2013-08-07 | 北京华北兴业技术有限公司 | CPU radiator fixing device |
| CN203397275U (en) * | 2013-08-09 | 2014-01-15 | 昆山新力精密五金有限公司 | Fixed-connection device for notebook computer central processing unit (CPU) |
-
2013
- 2013-08-09 CN CN2013103465932A patent/CN103389779A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2491869Y (en) * | 2001-06-15 | 2002-05-15 | 正凌精密工业股份有限公司 | Programming protector for CPU |
| CN2519320Y (en) * | 2001-12-12 | 2002-10-30 | 富准精密工业(深圳)有限公司 | Combination of radiator device |
| CN2558080Y (en) * | 2002-06-04 | 2003-06-25 | 鸿富锦精密工业（深圳）有限公司 | Back board fixing device |
| US7212400B2 (en) * | 2004-06-15 | 2007-05-01 | Hon Hai Precision Industry Co., Ltd. | Fixing apparatus for motherboard |
| CN202684817U (en) * | 2012-05-22 | 2013-01-23 | 昆山义成工具有限公司 | Multifunctional bit |
| CN203117866U (en) * | 2013-01-18 | 2013-08-07 | 北京华北兴业技术有限公司 | CPU radiator fixing device |
| CN203397275U (en) * | 2013-08-09 | 2014-01-15 | 昆山新力精密五金有限公司 | Fixed-connection device for notebook computer central processing unit (CPU) |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131113 |
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| RJ01 | Rejection of invention patent application after publication |