Fan module

A fan module and fan technology, applied to parts of pumping devices for elastic fluids, non-variable pumps, machines/engines, etc., can solve problems such as the inability to adjust the blowing direction of the fan and the fixed weight of the wind deflector

Inactive Publication Date: 2015-06-10
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the weight of these air deflectors is fixed, and when the fan is working, the opening angle of these air deflectors is also fixed, and the blowing direction of the air flow of the fan cannot be adjusted.

Method used

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other Embodiment approach

[0018] In other embodiments, the fan is provided with two wind deflectors 30 side by side and rotatably arranged side by side. The fixing columns 34 of one of the air deflectors 30 are respectively sleeved with a plurality of weight blocks 40 , and the other air deflector 30 is not equipped with any weight blocks 40 . When the fan is working, the wind deflector 30 of the weight block 40 is installed to hang down parallel to the end wall 22, and the other wind deflector 30 is blown away, and the wind blowing to the wind deflector 30 of the weight block 40 can flow to the unset. One side of the wind deflector 30 with the weight 40 flows out.

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Abstract

A fan module comprises a fan, an air guide plate and at least one weighting block, wherein the fan is provided with an end wall, an air vent is formed in the end wall, the air guide plate is mounted at the top of the end wall in a rotatable manner, and the weighting block is mounted on the air guide plate in a detachable manner. The detachable weighting block is mounted on the air guide plate of the fan module, so that the opening angle of the air guide plate, namely, the blowing direction of air currents, can be adjusted.

Description

technical field [0001] The invention relates to a fan module. Background technique [0002] The fan is often equipped with a deflector at the air outlet. However, the weight of these air deflectors is fixed, and when the fan is working, the opening angle of these air deflectors is also fixed, and the blowing direction of the air flow of the fan cannot be adjusted. Contents of the invention [0003] In view of the above, it is necessary to provide a fan module that can conveniently adjust the opening angle of the air deflector. [0004] A fan module, comprising a fan, a wind deflector and at least one weight block, the fan is provided with an end wall, the end wall is provided with a ventilation opening, and the wind deflector is rotatably mounted on the top of the end wall , the weight block can be detachably installed on the wind deflector [0005] Compared with the prior art, the air deflector of the fan module is equipped with a detachable weight block, which can adj...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D29/54
CPCF04D29/563
Inventor 张立辰
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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