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Fan module

A fan module, fan technology, applied in cooling/ventilation/heating transformation, etc., can solve the problems of long assembly time, large number of parts, high cost, etc., to reduce assembly time, reduce the number of parts, save parts cost and The effect of assembly cost

Inactive Publication Date: 2012-05-30
INVENTEC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned fan module still has a large number of parts, which leads to a long assembly time, which further leads to the disadvantage of high cost

Method used

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Embodiment Construction

[0036] Please refer to Figure 1A , 1B and 1C, which respectively depict a perspective view of a fan module according to an embodiment of the present invention, from Figure 1A A schematic plan view of the through-axis direction T.H., and Figure 1A A schematic plan view of the stationary body in . Such as Figure 1A As shown, the fan module 100 includes a fixed body 102 , a fan body group 200 and a latch device 300 . The fixed body 102 has an opposite first surface 102a (see Figure 1B ) and the second surface 102b. In addition, if Figure 1C As shown, the fixed body 102 has four first elongated through holes 104, wherein each first elongated through hole 104 extends along the first direction D1, and each first elongated through hole 104 has a first end 104a Compared with the second end 104b, the aperture of the first end 104a is larger than the aperture of the second end 104b (see Figure 1C ). Moreover, each first elongated through hole 104 also has a through axis dire...

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PUM

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Abstract

The invention discloses a fan module which comprises a fixing body with a plurality of elongated through holes, a fan body set comprising a fan housing and a plurality of fixed pins, and a latching device. The elongated through holes extends along a first direction and a first end aperture is larger than a second end aperture. In addition, the elongated through holes have a penetrating shaft direction which is perpendicular to the first direction. The fixed pin is jointed to a surface of the fan housing and has a first part and a second part, and a diameter of the first part is less than a diameter of the second part. The fixed pin passes through a first end to the elongated through holes, and moves to a second end along the first direction. The diameter of the second part is larger than the second end aperture, and the fan body set can not move along the penetrating shaft direction and the second direction, wherein, the second direction is perpendicular to the penetrating shaft direction and the first direction. The latching device controls whether the fan body set can move along the first direction or not.

Description

technical field [0001] The present invention relates to a fan module, and more particularly to a fan module that can be disassembled or installed without tools. Background technique [0002] In various electronic devices, after a period of use, a certain amount of waste heat will be accumulated inside the electronic devices. If the waste heat cannot be removed in time, various components inside the electronic device may be overheated, resulting in a thermal shutdown, making the electronic device unable to operate normally. [0003] In order to make the electronic device work normally, various cooling devices, such as cooling fins, fans or heat pipes, need to be installed inside the electronic device. However, considering the factors of heat dissipation performance and cost, fans are still the most commonly used heat dissipation devices in electronic devices. [0004] However, the common fan modules currently on the market generally include a fixed body, a fan body group, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/20
Inventor 彭盈超
Owner INVENTEC CORP