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Desktop fan

A table-top fan technology, applied to parts of pumping devices for elastic fluids, non-variable pumps, pump devices, etc., can solve the problem of occupying a large space and achieve the effect of saving space

Active Publication Date: 2019-01-08
中山市西创电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, although this kind of fan reduces the volume, it still has the disadvantage of occupying a large space.

Method used

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  • Desktop fan
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Embodiment Construction

[0028] In order to facilitate the understanding of those skilled in the art, the present invention will be further described below in conjunction with the embodiments and accompanying drawings, and the contents mentioned in the embodiments are not intended to limit the present invention. The present invention will be described in detail below in conjunction with the accompanying drawings.

[0029] Such as figure 1 with figure 2 As shown, a desktop fan provided by the present invention includes a fan blade assembly 2 and a prismatic fan case 1, the fan blade assembly 2 is rotatably arranged in the fan case 1, and the fan case 1 The front end, the rear end and the side wall are respectively provided with ventilation slots 4 for ventilation; the fan housing 1 is provided with a drive assembly 3 for driving the fan blade assembly 2 to rotate.

[0030] The present invention arranges the fan case 1 in a prism shape, and arranges the drive assembly 3 and the fan blade assembly 2 i...

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Abstract

The invention relates to the technical field of daily articles, in particular to a desktop fan comprising a fan blade component and a prismatic fan shell. The fan blade component is rotatably arrangedin the fan shell, and the front end, rear end and side wall of the fan shell are each provided with a ventilating slot used for ventilation; and the fan shell is internally provided with a driving component used for driving the fan blade component to rotate. According to the desktop fan, the fan shell is designed into a prismatic shape, and the driving component and the fan blade component are both arranged in the fan shell, so that the fan shell can be vertically and steadily arranged on a desktop with no need of a fan base; thus, the air-out effect of the fan is further achieved with the fan base omitted, and the saving of the occupied space of the desktop fan is facilitated.

Description

technical field [0001] The invention relates to the technical field of daily necessities, in particular to a desktop fan. Background technique [0002] A fan is a prop that drives the air to flow through the rotation of the fan blade assembly, so as to achieve the cooling effect. Nowadays, due to the popularization and use of electric energy, more and more electric fans are used in the society at present, that is, the motor is driven by electric energy to rotate, and the fan blade assembly is driven by the motor to rotate to make the gas flow in a directional manner. Due to the popularity of electric fans, the fans that people make today generally refer to electric fans. [0003] The necessary parts of electric fans on the market are: fan base, fan case, blade assembly and drive assembly. . That is to say, the fan base is an indispensable structure for electric fans currently on the market. Even for hand-held fans, the handle instead of the fan base is used as a supportin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D25/08F04D29/40F04D29/26
CPCF04D25/08F04D29/26F04D29/403
Inventor 梁瀚林
Owner 中山市西创电子科技有限公司