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ceiling fan

An electric fan and fan technology, applied in the direction of non-variable pumps, pump control, pump components, etc., can solve the problems of not being able to make other adjustments, unable to meet the needs of multiple people to use at the same time, and achieve the effect of simple structure and convenient use

Active Publication Date: 2019-11-29
ZHEJIANG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In multi-person dormitories, only one ceiling fan is often installed in the center of the ceiling, and the fan can only achieve fixed-point blowing or left-right swinging blowing, without other adjustments, which cannot meet the needs of multiple people at the same time

Method used

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  • ceiling fan
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Embodiment Construction

[0034] With reference to the accompanying drawings, a ceiling electric fan includes a fan head 200, a mounting base 100, and a central controller. The adjustment device 103 of the blowing position;

[0035] The fan head 200 includes a protective cover and fan blades 202 rotatably arranged in the protective cover; the protective cover is formed by buckling the first cover body 201 and the second cover body 203, and the central axis 204 of the fan blade 202 is connected to the drive The output shaft of motor 205 is connected coaxially, and described drive motor 205 is fixed on the fixed frame 206, and the middle of described fixed frame 206 is fixed with first cylindrical gear 208, and drive motor 205 is connected with central controller;

[0036] The mounting base 100 includes a first cylinder 101 and a second cylinder 102 arranged coaxially, and the second cylinder 102 is slidable along the axial direction of the first cylinder 101 and positioned on the first cylinder 101 Ins...

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Abstract

The invention discloses an electric ceiling fan which comprises a fan head, a mounting base and a central controller. The fan head and the mounting base are both connected with the central controller; and an adjusting device used for adjusting the air blowing direction of the fan head is arranged in the mounting base. The mounting base comprises a first barrel and a second barrel which are arranged coaxial. The adjusting device comprises an adjusting support and an adjuster. According to the electric ceiling fan, under the effect of the adjusting device, fixed point air blowing, up-down swinging air blowing in the z-axis direction, distance adjustment and rotary air blowing are achieved so as to meet diversified application demands. The electric ceiling fan is flexible, changeable, simple in structure, convenient to use and capable of meeting the demand of simultaneous application by multiple people; and adjustment for air blowing at multiple positions can be achieved.

Description

technical field [0001] The invention relates to a ceiling electric fan. Background technique [0002] In multi-person dormitories, only one ceiling fan is often installed in the center of the ceiling, and the electric fan can only achieve fixed-point blowing or left-right swinging blowing, without other adjustments, and cannot meet the needs of multiple people using it at the same time. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the invention provides a ceiling electric fan. [0004] To achieve the above object, the present invention adopts the following technical solutions: [0005] A ceiling electric fan, including a fan head, a mounting base and a central controller, the fan head and the mounting base are connected to the central controller, and the mounting base is provided with an adjustment device for adjusting the blowing position of the fan head; [0006] The fan head includes a protective cover and fan blades rotat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04D25/08F04D25/10F04D27/00F04D29/70F04D29/00
CPCF04D25/088F04D25/105F04D27/00F04D29/002F04D29/703
Inventor 袁泽安夏乔阳张晨俞佳奇魏子淇蔡姚杰
Owner ZHEJIANG UNIV OF TECH
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