CN203397275U - Fixed-connection device for notebook computer central processing unit (CPU) - Google Patents
Fixed-connection device for notebook computer central processing unit (CPU) Download PDFInfo
- Publication number
- CN203397275U CN203397275U CN201320487712.1U CN201320487712U CN203397275U CN 203397275 U CN203397275 U CN 203397275U CN 201320487712 U CN201320487712 U CN 201320487712U CN 203397275 U CN203397275 U CN 203397275U
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- cpu
- cylinder
- fixed
- notebook
- fixed device
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Abstract
The utility model discloses a fixed-connection device for a notebook computer central processing unit (CPU). The fixed-connection device comprises a body and cylinders, and at least three cylinders are fixedly arranged on the body which is of a plane structure. The cylinders are fixedly connected with a notebook computer CPU support through connecting pieces. The body is fixed on a circuit board of a notebook computer, the CPU is fixedly connected to the body through the connecting pieces and the cylinders, rapid installation and dismantling of the CPU can be achieved, the fixed-connection device is convenient to use, and the circuit board is not damaged when the CPU is replaced.
Description
Technical field
The utility model relates to a kind of CPU stationary installation, and 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 having is bad, just cause whole circuit board to be scrapped, now CPU wants 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, lost labor, and maintenance cost is high.
Utility model content
In order to overcome above-mentioned defect, the utility model provides a kind of notebook CPU to be connected and fixed device, and this notebook CPU is connected and fixed the installation and removal that device is convenient to CPU on notebook.
The utility model 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, on the body of described planar structure, be installed with at least three cylinders, cylinder can be fixedly connected with notebook cpu holder by web member.
As further improvement of the utility model, described cylinder inner side is provided with threaded hole.
As further improvement of the utility model, described cylinder threaded hole opening part is the horn-like opening that outside diameter is greater than inside diameter.
4 as further improvement of the utility model, and described body is frame shape structure.
As further improvement of the utility model, described cylinder quantity is four Si Ge angles that are distributed in respectively main body.
As further improvement of the utility model, described cylinder is connected by riveted with body.
As further improvement of the utility model, cylinder and body embed the mode riveted of a plurality of pits (3) around and fix by be positioned at cylinder at body.
As further improvement of the utility model, the rounded even structure of described a plurality of pits is distributed in cylinder periphery.
The beneficial effects of the utility model are: the utility model is by being fixed on body on the circuit board of notebook, then CPU is fastened on body by web member and cylinder, realized Fast Installation, the dismounting of CPU, easy to use, change CPU and can not damage circuit board.
Accompanying drawing explanation
Fig. 1 is the front view of utility model;
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, on the body 1 of described planar structure, be installed with at least three cylinders 2, cylinder 2 can be fixedly connected with notebook cpu holder by web member, can directly the notebook cpu holder that CPU is installed be connected with cylinder 2 by web member, realize Fast Installation and the dismounting of CPU, and can not damage circuit board while changing CPU.
Described cylinder 2 inner sides 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 that outside diameter is greater than inside diameter.
Described body 1 is frame shape structure, and this structure makes to form space between CPU and circuit board, is conducive to heat radiation.
Described cylinder 2 quantity are four Si Ge angles that are distributed in respectively main body.
Described cylinder 2 is connected by riveted with body 1, can certainly weld or adopt 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 subject to riveted power even, guarantees that riveted is firm, stable.
Claims (8)
1. notebook CPU is connected and fixed a 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 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 inner side 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 that outside diameter is 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 Si Ge 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) around 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 cylinder periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320487712.1U CN203397275U (en) | 2013-08-09 | 2013-08-09 | Fixed-connection device for notebook computer central processing unit (CPU) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320487712.1U CN203397275U (en) | 2013-08-09 | 2013-08-09 | Fixed-connection device for notebook computer central processing unit (CPU) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203397275U true CN203397275U (en) | 2014-01-15 |
Family
ID=49908795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320487712.1U Expired - Lifetime CN203397275U (en) | 2013-08-09 | 2013-08-09 | Fixed-connection device for notebook computer central processing unit (CPU) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203397275U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103389779A (en) * | 2013-08-09 | 2013-11-13 | 昆山新力精密五金有限公司 | Notebook computer CPU (Central Processing Unit) connecting and fixing device |
-
2013
- 2013-08-09 CN CN201320487712.1U patent/CN203397275U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103389779A (en) * | 2013-08-09 | 2013-11-13 | 昆山新力精密五金有限公司 | Notebook computer CPU (Central Processing Unit) connecting and fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140115 |