Swing fan structure

Inactive Publication Date: 2014-07-10

ASIA VITAL COMPONENTS SHENZHEN CO LTD

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AI-Extracted Technical Summary

Problems solved by technology

However, the power consumption and heat generated by the central processor have also become higher and higher.

However, in design of electronic device such as laptop, tablet, intelligent mobile phone and intelligent handheld electronic device, the limitation of space is always a greatest bottleneck of the design process.

However, the increase of the length of the radiating fin will lead to ...

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Benefits of technology

[0014]In the above swing fan structure, the locating sections of the blades are located on the upper face of the main body with the first ends of the blades extending along the short side of the main body. When a power member is turned on, the main body is driven by the power member to move along the long side. At this time, the blades are driven by the main body to reciprocally move. Due to the wing-shaped configuration of the blades an...

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Abstract

A swing fan structure includes a main body and multiple blades. The main body has an upper face and a lower face. The main body also has a long side and a short side. The blades are side by side disposed on the upper face of the main body in parallel to each other. The blades define therebetween a flow way. The blades are drivable by the main body to reciprocally move along the long side to create an air volume. The swing fan structure has a greatly minified volume. Also, the swing fan structure overcomes the shortcoming of unstable operation of the conventional fan caused by deflection of the blades in rotation.

Application Domain

Pump componentsPumps +3

Technology Topic

Air volumeEngineering +1

Image

Examples

Experimental program(1)

Example

[0037]Please now refer to FIG. 7, which is a perspective assembled view of a fifth embodiment of the swing fan structure of the present invention. The fifth embodiment is partially identical to the first embodiment in component and relationship between the components and thus will not be repeatedly described hereinafter. The fifth embodiment is mainly different from the first embodiment in that the swing fan structure includes multiple main bodies 20 and multiple blades 21 disposed on the main bodies 20. The main bodies 20 are serially connected with each other to form a large-size swing fan structure. This can achieve the same effect as the above embodiments.

[0038]In conclusion, in comparison with the conventional fan structure, the present invention has the following advantages:

[0039]1. The volume of the fan structure is greatly reduced.

[0040]2. The shortcoming of unstable operation of the conventional fan structure caused by deflection of the blades in rotation is overcome.

[0041]The present invention has been described with the above embodiments thereof and it is understood that many changes and modifications in the above embodiments can be carried out without departing from the scope and the spirit of the invention that is intended to be limited only by the appended claims.

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Description & Claims & Application Information

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Classification and recommendation of technical efficacy words

Unstable operation
Minimize volume

Post-Process Apparatus and Control Method

ActiveUS20210364972A1Unstable operationElectrographic process apparatusProcess engineeringControl engineering

Owner:KONICA MINOLTA INC

Swing fan structure

AI-Extracted Technical Summary

Problems solved by technology

Benefits of technology

Abstract

Image

Examples

Example

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Description & Claims & Application Information

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