Fan and flow guide device applied to fan

The technology of a flow guiding device and a fan is applied to the parts of the pumping device for elastic fluid, the pump device, the pump control, etc., which can solve the problems of poor applicability, achieve good applicability, improve utilization rate, and use humanization Effect

Pending Publication Date: 2018-09-21
GUANGDONG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the setting angle of the fan blades in the fan has great restrictions on the direction of the wind blowing. Without moving the fan, the direction of the wind cannot be adjusted according to the actual use environment, and the applicability is poor.

Method used

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  • Fan and flow guide device applied to fan
  • Fan and flow guide device applied to fan
  • Fan and flow guide device applied to fan

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Embodiment Construction

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0035] The core of the present invention is to provide a flow guiding device, which can improve the applicability of the fan. Another core of the present invention is to provide a fan including the above air guide device, which can improve the applicability of the fan.

[0036] In a specific embodiment of the guide device provided by the present invention, please refer to Figure 1 to Figure 3 , including a ring-shaped first cover plate 3 for being sleeved on...

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PUM

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Abstract

The invention discloses a fan and a flow guide device applied to the fan. The fan comprises an annular first cover plate for sleeving the outer side of a fan body, a second cover plate arranged on oneside of the first cover plate and used for blocking wind, and a plurality of flow guide plates hinged between the second cover plate and the first cover plate. The flow guide plates are sequentiallyarranged around the central axis of the first cover plate. The flow guide plates can rotate so as to adjusting the wind direction guiding angle. The flow guide device can be added to the fan body without refitting the structure of the fan body, the wind output by the fan body is guided by the flow guide plates in the flow guide device to be blown to parts needing to be cooled, the wind direction and wind power can be artificially adjusted by controlling the rotating angle of the flow guide plates, the wind utilization rate can be improved by adjusting the wind blowing direction in combinationwith the actual use environment, and the applicability is high. The invention further discloses the fan with the flow guide device. The applicability of the fan can be improved.

Description

technical field [0001] The invention relates to the technical field of fans, in particular to a flow guiding device applied to fans. In addition, the present invention also relates to a fan comprising the above air guiding device. Background technique [0002] The fan uses the rotation of the blades to force the air to flow. However, the setting angle of the fan blades in the fan has great restrictions on the direction of the wind blowing. Without moving the fan, the direction of the wind cannot be adjusted according to the actual use environment, and the applicability is poor. [0003] Therefore, how to improve the applicability of the fan is a technical problem that those skilled in the art need to solve. Contents of the invention [0004] In view of this, the object of the present invention is to provide a flow guiding device applied to a fan, which can improve the applicability of the fan. Another object of the present invention is to provide a fan comprising the ab...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D29/70F04D29/56F04D25/08F04D29/00F04D27/00
CPCF04D25/08F04D27/00F04D29/002F04D29/563F04D29/703
Inventor 陈志伟杨雪荣成思源丁树权
Owner GUANGDONG UNIV OF TECH
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