Forced air cooling device

A technology of forced air cooling and air inlet, which is applied in the direction of air heaters, lighting and heating equipment, fluid heaters, etc., can solve the problems of waste of electric energy, unsightly appearance, difficult to grasp, etc., and achieve simple mold opening and injection molding process, prevent Skin burns, the effect of increasing the flow of hot air

Pending Publication Date: 2018-09-28
纪伟方
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The mold opening and injection molding process of this kind of physiotherapy hot air blower is simple, but it will feel hot and difficult to handle after a long time of use
[0003] In the further improvement scheme of the existing physical therapy hot air blower, many cooling grooves or holes are arranged on the shell; this kind of physical therapy hot air blower is relatively simple to mold and injection, and the material is saved, but the appearance is not beautiful; at the same time, this kind of physical therapy hot air blower The fan still has the disadvantage of being hot when used in summer, and the heat energy is dissipated randomly, which causes a certain amount of waste of electric energy.

Method used

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Embodiment Construction

[0022] In order to make the content of the present invention clearer and easier to understand, the content of the present invention will be described in detail below in conjunction with specific embodiments and accompanying drawings.

[0023] figure 1 A schematic diagram of the general structure of the forced air cooling device according to a preferred embodiment of the present invention is schematically shown.

[0024] Such as figure 1 As shown, the forced air cooling device according to a preferred embodiment of the present invention includes: a main fan (not specifically shown), a heating physiotherapy assembly 10, an outer wall 20 to be cooled, and a conical cylinder 30; wherein, the conical cylinder 30 and The heating physiotherapy assembly 10 is arranged inside the cavity surrounded by the outer wall 20 to be cooled, and a channel 40 having an air inlet 41 and an air outlet 42 is formed between the conical barrel 30 and the outer wall 20 to be cooled and the main fan w...

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Abstract

The invention discloses a forced air cooling device. The forced air cooling device comprises a main fan, a heating physiotherapy assembly, a to-be-cooled outer wall and a conical barrel, wherein the conical barrel and the heating physiotherapy assembly are arranged in a cavity which is surrounded by the to-be-cooled outer wall, and a channel with an air inlet and an air outlet is formed between the conical barrel and the to-be-cooled outer wall; and the main fan is used for pouring the air for cooling into the channel through the air inlet, and the air is separated from the channel through theair outlet after being cooled in the to-be-cooled outer wall and the conical barrel.

Description

technical field [0001] The invention relates to a forced air cooling device. Background technique [0002] For the hot air blower with physiotherapy effect, the metal cylinder is generally formed in the existing device to expose. This physiotherapy hot air blower is easy to make, but it is easy to cause burns when used. To address this defect, in the existing improved physiotherapy hot air blower, a metal cylinder is wrapped in a sealed casing. The mold opening and injection molding process of this type of physiotherapy hot air blower is simple, but it will feel hot and difficult to handle after a long time of use. [0003] In the further improvement scheme of the existing physical therapy hot air blower, many cooling grooves or holes are arranged on the shell; this kind of physical therapy hot air blower is relatively simple to mold and injection, and the material is saved, but the appearance is not beautiful; at the same time, this kind of physical therapy hot air blower...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H3/04F24H9/20
CPCF24H3/0405F24H9/2071
Inventor 纪伟方
Owner 纪伟方
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