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Natural cooing fan

A cold fan, natural technology, applied in the field of fans, can solve the problems of human body harm, cold wind and humidity, etc., and achieve a good cooling effect.

Pending Publication Date: 2017-10-13
范海源
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the existing fans only have the function of blowing, and in order to make the blown wind have a certain cooling effect, a fan that can add ice water has appeared. , although it can achieve the effect of cooling, but because the cold wind and humidity blown out are relatively large, long-term use will cause certain harm to the human body

Method used

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Embodiment Construction

[0022] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0023] Such as Figure 1-4 The shown natural cooling fan includes a body 1, the two sides and the back of the body 1 are air inlet surfaces, and the front is an air outlet surface, and several automatic cooling devices 2 are arranged in each air inlet surface. A fan body 3 is provided inside, a dust-proof net 9 is provided outside each air inlet surface, and a safety grill and a wind swing piece 10 are arranged outside the air outlet surface. The automatic cooling device 2 is funnel-shaped, and two ends are provided with connected openings, and the area of ​​the outer opening 21 is greater than the area of ​​the inner opening 22, and the area ratio of the out...

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Abstract

The invention discloses a natural cooing fan comprising a machine body (1); two sides and the reverse side of the machine body (1) are air inlet surfaces, and the obverse side of the machine body (1) is an air outlet surface; each of the air inlet surfaces is internally provided with a plurality of automatic cooling devices (2); the machine body (1) is internally provided with a fan body (3), and the obverse side of the fan body (3) is close to the air outlet surface; the automatic cooling devices (2) are funnel-shaped, communicating openings are formed in two ends of the automatic cooling devices (2), and the area of an opening (21) in the outer end is larger than that of an opening (22) in the inner end; each air inlet surface is filled with sponge (4); the top of the machine body (1) is provided with an ice water tank (13); and water leakage holes (5) are formed in positions, corresponding to the sponge (4) at three sides, at the bottom of the ice water tank (13). The natural cooling fan can blow out cold air to play a cooling effect and cannot affect a human body.

Description

technical field [0001] The invention relates to a fan, in particular to a natural cooling fan. Background technique [0002] Most of the existing fans only have the function of blowing, and in order to make the blown wind have a certain cooling effect, a fan that can add ice water has appeared. , although the effect of cooling can be achieved, but because the cold wind and humidity blown out are relatively large, long-term use will cause certain harm to the human body. Contents of the invention [0003] In order to overcome the above-mentioned disadvantages, the present invention provides a natural cooling fan capable of blowing out cold wind to lower the temperature without affecting the human body. [0004] Technical scheme of the present invention is as follows: [0005] A natural cooling fan, comprising a body 1, the two sides and the back of the body 1 are the air inlet surface, and the front is the air outlet surface, and several automatic cooling devices 2 are arr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F5/00
CPCF24F5/0007
Inventor 范海源
Owner 范海源
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