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Rotary positioning fastening

A technology of positioning buckles and positioning parts, which is applied in the direction of instruments, electrical digital data processing, and digital data processing parts, etc., and can solve problems such as poor contact, errors or loosening of radiators, and increased thermal resistance.

Inactive Publication Date: 2008-11-26
ASIA VITAL COMPONENTS SHENZHEN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 1. Since the operating part O has a bottom dead point, the heat dissipation fastener 1 of the central processing unit is not easy to buckle
[0007] 2. The fastening force generated by the bottom dead center is insufficient, and it is very easy to make mistakes or loosen due to the force direction when landing or shaking
[0009] 4. There is the disadvantage of poor contact between the radiator R and the central processing unit C, which increases the thermal resistance and greatly reduces the heat dissipation effect

Method used

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  • Rotary positioning fastening
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Embodiment Construction

[0028] With regard to other advantages, objectives, technical features and effects of the present invention, the following detailed descriptions of the preferred embodiments of the present invention with accompanying drawings will help to understand:

[0029] Please refer to image 3 , Figure 4 , Figure 5 , Figure 6 , Showing the first preferred embodiment of the rotary positioning fastener 2 of the present invention, mainly includes: a bracket body 21 and a positioning member 22.

[0030] The bracket body 21 is sleeved with the positioning member 22, and the bracket body 21 is also provided with a catch 210 for buckling a protrusion 41 (not shown) provided at one end of a socket 4 carrying a central processing unit 3 (Shown in the figure), the aforementioned bracket body 21 traverses one side of a radiator 5 attached to the central processing unit 3 and extends toward the other side of the radiator 5 to drive the radiator 5 to closely adhere to the The central processing unit ...

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PUM

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Abstract

A rotational position buckle includes a frame, a keeper which includes an adjustment unit, a locked unit. The trigger is set both in the frame and the locked unit which is used to lock the locating object. The adjustment unit is turned along the X axis forwardly or conversely using the Y axis as the reference base point, so it can move toward to Y axis reciprocally to make the trigger lock or loose the things.

Description

Technical field [0001] The invention relates to a rotary positioning buckle, in particular to a rotary positioning buckle that can be fastened to a central processing unit (CPU) and a radiator. Background technique [0002] The use of electronic information products (such as computers, etc.) is becoming more popular and more widely used. Due to the rapid development of electronic information industry technology driven by demand, electronic information has been developed toward the trend of increased computing speed and increased access capacity. The components in the product generate high heat during high-speed operation. [0003] Take the computer mainframe as an example, the heat generated by its internal central processing unit (CPU) accounts for the majority. In addition, when the heat accumulation of the central processing unit is higher than its allowable limit, it will cause the computer to crash; and, in order to solve electromagnetic wave radiation The problem is that th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F1/20
Inventor 林胜煌
Owner ASIA VITAL COMPONENTS SHENZHEN CO LTD