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Spatial fan oscillating mechanism

A space and fan technology, applied in the field of space shaking head mechanism, can solve problems such as complex mechanism structure, achieve good flexibility, easy control, and simple structure

Active Publication Date: 2013-08-14
江阴智产汇知识产权运营有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, due to the complicated structure of the mechanism or the need to use two or more motors as power input, the current ones that are more accepted and popular in the market are still limited to the traditional left and right shaking head mechanism.

Method used

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Embodiment Construction

[0025] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0026] The structure of a fan space oscillating mechanism of the present invention is as follows: figure 1 As shown, it includes a gear reduction mechanism, a shift adjustment mechanism, a space steering mechanism, a motor 19, and a frame 20.

[0027] The gear reduction mechanism is powered by the input gear 1 installed on the main shaft of the motor 19, and the power is transmitted to the worm shaft 8 through the cooperation of the gear teeth between multiple gears, and the power of the motor 19 is transmitted to the shift adjustment mechanism; The space steering mechanism is used to adjust the direction of the space shaking head.

[0028] The shift adjustment mechanism includes two worm gears located on different degrees of freedom, the worm group and the gear adjustment switch 6, and the position of the gear adjustment switch 6 can be adjusted to adjust t...

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PUM

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Abstract

The invention discloses a spatial fan oscillating mechanism which comprises a gear speed reduction mechanism, a gear adjusting mechanism, a spatial steering mechanism, a motor and a frame. The gear speed reduction mechanism is provided with power by an input gear mounted on a motor spindle. The spatial oscillating mechanism is used for adjusting spatial oscillating directions. The gear adjusting mechanism comprises two worm gears, a worm set and a gear adjusting switch, wherein the worm gears are arranged on different degrees of freedom, and state of meshing of worm threads on the worm set and teeth of the worm gears can be adjusted by shifting the gear adjusting switch. The spatial fan oscillating mechanism is good in flexibility as an operation space of two degrees of freedom in left and right and pitching can be realized, and is simple in structure, capable of realizing multi-level work modes and easy to control. Without additional motor, a gearbox can disengage meshing while the oscillating mechanism is still, and energy is sufficiently saved.

Description

technical field [0001] The invention relates to a space oscillating mechanism for a fan, a heater, etc., in particular to a two-degree-of-freedom space oscillating mechanism. Background technique [0002] Cooling in summer and heating in winter have become the necessities of people’s daily life. A large number of oscillating electric fans and far-infrared heaters are used by consumers. The electric fan swings the head, the synchronous motor rotates randomly, and automatically changes the direction of rotation after receiving resistance, thus realizing the swing head back and forth. [0003] At present, Midea, Gree, Airmate and other companies have explored the shaking head mechanism and characteristics to a large extent, such as using the swing follower cam mechanism, designing the human control of the left and right shaking head angles, and designing the three-dimensional shaking head mechanism. [0004] However, due to the complicated structure of the mechanism or the nee...

Claims

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Application Information

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IPC IPC(8): F04D25/10
Inventor 朱伟汪源钟慧东马栋梁姜桂林陈一阳
Owner 江阴智产汇知识产权运营有限公司
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