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Seat type fan with function of adjusting air supply angles

A technology of air supply angle and fan, which is applied in the field of seat fans, can solve the problems of not being able to adapt to different people's heights, and achieve the effect of strong plasticity of appearance and improvement of product grades

Inactive Publication Date: 2018-03-06
席光凤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing small fan products are generally powered by USB, and only have a fixed air supply angle, which cannot adapt to different people's heights

Method used

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  • Seat type fan with function of adjusting air supply angles
  • Seat type fan with function of adjusting air supply angles

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] Attach as follows figure 1 with 2 , To further describe the application scheme:

[0014] A seat fan with adjustable air blowing angle, comprising a fan main body 1, a base 2 and two support arms 3 standing on the base 2, and the support arms 3 are connected to both sides of the fan main body 1 , And a rotating motor 4 is provided at the connection on either side. The base 2 includes a power supply module, a controller, and a wireless module (not shown in the figure). The controller obtains external remote control or remote control through the wireless module. The control instructions of the upper equipment to perform the adjustment of the fan speed, the air supply angle and the switch operation. The wireless module is an infrared receiving module, a Bluetooth module or a Wifi module. An infrared sensing device 5 is provided on the base 2 and the infrared sensing device 5 is connected to the controller for judging whether the person in front of the fan leaves the position,...

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PUM

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Abstract

The invention provides a seat type fan with a function of adjusting air supply angles. The seat type fan is characterized by comprising a fan body, a base and two supporting arms vertical arranged onthe base; the supporting arms are connected with the two sides of the fan body, and a rotating motor is arranged at the connecting position of each side of the fan body; and a power module, a controller and a wireless module are arranged in the base, wherein the controller is used for acquiring control instructions of external remote control or upper computer through the wireless module so that the adjustments of the rotation speed and the air supply angles and switch operation of the fan can be carried out. According to the seat type fan, the air supply angles are adjusted through the rotating motors, operational orders of the upper computer (such as a smart phone and the like) can be acquired through the controller and the wireless module, so that the adjustments of the rotation speed and the air supply angles and the switch operation of the fan can be carried out conveniently by a user.

Description

Technical field [0001] The invention belongs to the field of household appliances, and specifically relates to a seat fan with an adjustable air supply angle. Background technique [0002] Fans are commonly used home appliances, and in some office situations, small fans are placed on the desk for use. The existing small fan products are generally powered by USB, and only have a fixed air supply angle, which cannot adapt to different people's heights. In addition, the shape and function of the fan are constantly innovating in response to market demand. Summary of the invention [0003] Based on the problems mentioned in the background art, the present invention proposes a seat fan with an adjustable air supply angle, which adapts to different people's heights and improves user experience. The specific technical content is as follows: [0004] A seat-type fan with adjustable air blowing angle includes a fan main body, a base, and two support arms standing on the base. The support ar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D25/10F04D27/00F04D29/00F04D29/70
Inventor 席光凤
Owner 席光凤