A fan with improved structure

A structure improvement and fan technology, which is applied to the components of pumping devices for elastic fluids, pump control, non-variable pumps, etc., can solve the uneven distribution of air volume at the air outlet, complex and cumbersome fan structure, and insufficient wind direction adjustment Flexibility and other issues, to achieve the effect of simple and novel structure, free and flexible air outlet direction, and flexible and changeable air outlet

Active Publication Date: 2018-03-13
湖南全康电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a fan with an improved structure to solve the problems of the existing fan, such as complex and cumbersome structure, not too soft air outlet, uneven distribution of air volume at the air outlet, high noise, low air guiding efficiency, and inflexible adjustment of the air direction.

Method used

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  • A fan with improved structure
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Embodiment Construction

[0028] The specific implementation manners of the embodiments of the present invention will be described below with reference to the accompanying drawings.

[0029] refer to Figure 1 to Figure 6 , a fan with improved structure, including a base 1 with a hollow structure and an air supply mechanism installed in the base 1. An opening baffle 21 extends upward from the top side of the base 1. The opening of the opening baffle 21 is narrow at the top and wide at the bottom. set up. A top cover 22 is arranged above the opening baffle 21, and a plurality of air deflectors 23 are arranged at intervals from top to bottom along the opening direction of the opening baffle 21 below the top cover 22, and the plurality of air deflectors 23 are respectively opened with the opening baffle 21. match. The wind deflector 23 includes a fan-shaped body 231 and a flexible movable portion 232 extending obliquely downward, and the longitudinal section of the wind deflector 23 is L-shaped or L-lik...

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Abstract

The invention relates to a fan with an improved structure. The fan comprises a base and an air supply mechanism, wherein the base is of a hollow structure, and the air supply mechanism is arranged in the base; an opened baffle stretches upwards on one side of the top surface of the base; a top cover is arranged on the opened baffle; a plurality of air guide plates are distributed at intervals along the opening direction of the opened baffle below the top cover from top to bottom; a plurality of air outlets are formed between the top cover and the adjacent air guide plate and between two adjacent air guide plates, and the air guide plates which are arranged from bottom to top are matched with the opened baffle to form an air outlet channel with a gradually decreased aperture; and the longitudinal sections of the air guide plates are of an L shaped or an L-similar shape. According to the fan, air is blown from the air outlet channel which narrows from bottom to top in the base to the air outlets, the structure is simple and novel, and the wind power is mild; and furthermore, by virtue of the L-shaped or similar L-shaped air guide plates, the distribution of air quantity of each air outlet is relatively uniform, the noise is relatively low, and the efficiency is relatively high.

Description

technical field [0001] The invention relates to the technical field of household electrical appliances, and more specifically refers to a fan with improved structure. Background technique [0002] Fans have been widely used in every family and various places, and bring great convenience to people's life in summer. With the continuous improvement of daily needs and technology, the shapes and types of fans are also increasing, such as desk fans, floor fans and ceiling fans. [0003] Existing fans generally transfer the surrounding air to the air flow through the rotation of the fan blades, so as to achieve the effect of cooling and relieving heat. In order to meet a larger use space, the existing fans generally have the function of "shaking the head", but this function has a limited range of use, the direction of the wind can only be changed within a certain range and cannot be adjusted arbitrarily, and the wind blowing to people The source is discontinuous; in addition, the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04D29/42F04D29/44F04D27/00F04D29/66
CPCF04D27/007F04D29/4206F04D29/441F04D29/663F04D29/667F05D2240/126F05D2270/62
Inventor 林水龙
Owner 湖南全康电子科技有限公司
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