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a spray fan

A spray fan and fan technology, applied in the direction of space heating and ventilation, heating methods, lighting and heating equipment, etc., can solve the problems that affect the cooling effect of the fan, the complex structure of the water curtain, and the limited contact time, so as to improve the humidification and cooling Efficiency, small vibration, good sealing effect

Active Publication Date: 2017-02-01
中山市明盛电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the contact time between the wind blown out in the above cooling method and the water curtain is limited, and the amount of water entering the air by the water curtain is difficult to control, which affects the cooling effect of the fan; the structure of the water curtain is complicated and the manufacturing cost is high

Method used

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no. 1 example

[0034] According to the first embodiment of the present invention, the active magnet 5 is a first disc-shaped permanent magnet 5a, and the first disc-shaped permanent magnet 5a is nested in the fan blade nut 12, and the fan blade nut 12 is detachable. Ground is arranged on the rotating shaft of described motor 1, and rotates synchronously with the rotating shaft of described motor 1.

[0035] Correspondingly, the passive magnet 6 is a second disc-shaped permanent magnet 6a, the second disc-shaped permanent magnet 6a is nested in the bottom of the atomizing wheel 9, and the first disc-shaped permanent magnet 5a The disk face of the second disk-shaped permanent magnet 6a is facing the disk surface of the second disc-shaped permanent magnet 6a.

[0036] It should be noted that, in the first embodiment, the active and passive magnets 6 are both disk-shaped, and the structure of the magnets is simple and the manufacturing cost is low. Since the active and passive magnets 6 are not...

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PUM

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Abstract

The invention discloses a spray fan which comprises a motor, a fan blade and a front mesh cover. The fan blade and a rotating shaft of the fan blade are connected. The front mesh cover is arranged in front of the fan blade. A spray mechanism is arranged between the fan blade and the front mesh cover. The spray mechanism comprises a driving magnet driven by the motor, a driven magnet driven by a magnetic field of the driving magnet and a spray head driven by the driven magnet. Mechanical energy is transmitted to the spray head through the driving magnet connected with the motor, water is atomized and sprayed out through the spray head, the water is combined with air blown out by the fan blade, cold air with water mist is formed, the humidification and cooling efficiency of the fan is improved, and user comfort is improved.

Description

technical field [0001] The invention relates to a fan, in particular to a spray fan. Background technique [0002] In order to improve the cooling effect of the existing fan, a water curtain is added in front of the fan, so that the wind blown by the fan becomes damp and cold air through the water curtain, so as to reduce the ambient temperature. However, the contact time between the blown wind and the water curtain in the above cooling method is limited, and the amount of water entering the air by the water curtain is difficult to control, which affects the cooling effect of the fan; the structure of the water curtain is complicated and the manufacturing cost is high. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a spray fan, which can realize spray cooling effect, has good sealing performance, quiet operation, and is reliable and durable. [0004] In order to solve the above technical problems, the present i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F5/00F04D25/08
Inventor 徐锦蓉
Owner 中山市明盛电子科技有限公司