Temperature difference spray fan device

A spray fan and temperature difference technology, which is applied in the field of temperature difference spray fan device, can solve the problems of insufficient battery life, inconvenient manual operation, and negative impact on the use environment, so as to save energy, prevent component damage, and reduce battery life. The effect of using

Pending Publication Date: 2019-12-31
SHANGHAI UNIVERSITY OF ELECTRIC POWER
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There are many summer electric fans on the market, most of them need charging and batteries, and it is not convenient to manually control them. Secondly, the battery life is not enough to cope with continuous work all day in summer. Once the reserve power is not enough Will be caught in the predicament of electric fans not working, followed by devices that run on batteries The use of batteries will have many negative impacts on the environment

Method used

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  • Temperature difference spray fan device

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Embodiment 1

[0032] One end connecting the thermoelectric power generation sheet 3 and the convex lens 1 is exposed to the high-temperature environment outside the heat source, that is, the high-temperature end, and the other end is placed in a backlight, and it is placed in a fixed temperature environment through an aluminum alloy heat sink, that is, the low-temperature end. The heat energy in the tank is converted into electrical energy, and when the electrical energy storage is sufficient, the user can turn on the fan switch 4 and the spray switch 5 to control the fan part and the spray part respectively.

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Abstract

The invention relates to a temperature difference spray fan device. The temperature difference spray fan device comprises a temperature difference electricity generation part, a control part, a spraypart and a fan part. The fan part comprises a direct current motor (6) and fan blades (7); the spray part comprises a water tank (8), absorbent cotton (9) and an atomization piece (10); the temperature difference electricity generation part comprises a convex lens (1), a black tinfoil piece (2) and a temperature difference electricity generation piece (3); the control part comprises a fan switch (4) and a spray switch (5); the black tinfoil piece (2) is arranged between the convex lens (1) and the temperature difference electricity generation piece (3) and attached to the temperature difference electricity generation piece (3); and the convex lens (1) collects heat and provides the heat to the black tinfoil piece (2) for absorption and preservation. Compared with the prior art, the temperature difference spray fan device has the advantages of being energy-saving, environment-friendly, small in space occupancy volume and convenient and clear to control.

Description

technical field [0001] The invention relates to a fan device, in particular to a temperature difference spray fan device. Background technique [0002] The weather in summer is dry and hot, so that the vehicles and pedestrians on the road need a device that can help cool down under the scorching sun, so that the high temperature in the summer environment will affect the travel comfort. [0003] There are many summer electric fans on the market, most of them need charging and batteries, and it is not convenient to manually control them. Secondly, the battery life is not enough to cope with continuous work all day in summer. Once the reserve power is not enough Will be caught in the predicament of electric fans not working, followed by battery usage of devices with battery life will have many negative impacts on the environment. [0004] Therefore, the present invention designs a device that can obtain the electromotive force through the semiconductor sensor through the tempe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D25/08F04D27/00F24F5/00
CPCF04D25/08F04D27/00F24F5/0035F24F5/0042
Inventor 曹岚顾瀛敏高翔熊小桃
Owner SHANGHAI UNIVERSITY OF ELECTRIC POWER
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