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A dormitory swing head ceiling fan based on variable speed swing

A dormitory and swing head technology, which is applied to components of pumping devices for elastic fluids, non-variable pumps, machines/engines, etc., can solve problems such as narrow coverage, ceiling fans cannot swing, and limited wind power, and achieve improved Adaptability, improved blowing range, and simple structure

Inactive Publication Date: 2021-02-02
CHONGQING COLLEGE OF ELECTRONICS ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, for fans, it generally includes floor fans and ceiling fans, and for ceiling fans, it is generally directly hung on the roof, and ordinary ceiling fans cannot swing, which leads to only realizing the blowing effect on the bottom, while sitting on the floor. Although the fan has a swing function, because of its horizontal air blowing, its wind power is limited, and for the dormitory, it is difficult to use a floor fan due to safety and the limitation of the blowing range.
The ordinary ceiling fan not only rotates at a uniform speed in each gear, but also has a narrow coverage, and it is difficult to blow air well in every corner of the dormitory or the position of the bed, thus affecting the use effect of the dormitory

Method used

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  • A dormitory swing head ceiling fan based on variable speed swing
  • A dormitory swing head ceiling fan based on variable speed swing
  • A dormitory swing head ceiling fan based on variable speed swing

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Experimental program
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Embodiment Construction

[0021] see Figure 1~5 , in an embodiment of the present invention, a dormitory swing head ceiling fan based on variable speed swing, which includes a mounting positioning plate 1, a fixed seat 2, a fixed suspender 5, a circumferential rotation driver body 3, a transmission mechanism, and a circumferential and swing motor 4 , a swing drive seat 7, a suspension hinged seat 11 and a fan head body 10, wherein the top of the installation positioning plate 1 is fixedly installed on the roof of the dormitory, and the bottom center of the installation positioning plate 1 is fixedly provided with the fixed Seat, the center of the fixed seat is fixedly provided with the fixed suspender 5 extending vertically downwards, it is characterized in that the main body 3 of the circumferential rotation driver can rotate around the fixed suspender and is fixedly suspended on the fixed suspender on the fixed suspender, and the fixed suspender is set through the circumferential rotation driver bod...

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PUM

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Abstract

The invention discloses a dormitory swing-head ceiling fan based on variable-speed swing, which can not only realize the swing of the ceiling fan, but also realize the circumferential rotation, can well meet the space requirements of a rectangular dormitory, and can adjust various positions of the dormitory. The present invention also provides a range finder, and the controller is configured so that when the distance detected by the laser range sensor or infrared range sensor is larger, the main motor drives the fan blades. The higher the rotation speed, the better the blowing conditions of the people who are far away from the fan. At the same time, the people who are closer will not feel uncomfortable because of the high wind. It can effectively adjust automatically and improve the adaptability of the fan. The invention has simple structure and convenient use, effectively guarantees the synchronous drive of the swing and circumferential rotation of the ceiling fan, improves the blowing range of the fan, and is suitable for use in dormitories.

Description

technical field [0001] The invention specifically relates to a swing-head ceiling fan in a dormitory based on variable-speed swing, and belongs to the technical field of swing ceiling fans. Background technique [0002] At present, for fans, it generally includes floor fans and ceiling fans, and for ceiling fans, it is generally directly hung on the roof, and ordinary ceiling fans cannot swing, which leads to only realizing the blowing effect on the bottom, while sitting on the floor. Although the fan has a swing function, due to its horizontal air blowing, its wind power is limited, and for the dormitory, it is difficult to use a floor fan due to safety and the limitation of the blowing range. And the ordinary ceiling fan not only rotates at a uniform speed in each gear, but also has a narrow coverage, and it is difficult to blow air well in each corner of the dormitory or the position of the bed, thus affecting the use effect of the dormitory. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04D25/10F04D25/08F04D27/00F04D29/00F04D29/64
CPCF04D25/088F04D25/105F04D27/004F04D29/002F04D29/646
Inventor 陈宗霞
Owner CHONGQING COLLEGE OF ELECTRONICS ENG