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AIR BLOWER AND METHOD OF CONTROLLING MODE of AIR BLOWER

A technology of air supply device and mode control, which is applied to the parts of the pumping device for elastic fluid, pump device, pump control, etc., and can solve the problems of unsuitability, insufficient power consumption of the rechargeable battery capacity heater, etc., Achieve the effect of improving convenience

Inactive Publication Date: 2021-04-23
惠人爱尔斯株式会社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] However, when used as a heater, the power supply from the rechargeable battery is not suitable for safety reasons, or there may be a problem that the capacity of the rechargeable battery is insufficient compared with the power consumption of the heater.

Method used

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  • AIR BLOWER AND METHOD OF CONTROLLING MODE of AIR BLOWER
  • AIR BLOWER AND METHOD OF CONTROLLING MODE of AIR BLOWER
  • AIR BLOWER AND METHOD OF CONTROLLING MODE of AIR BLOWER

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Embodiment Construction

[0040] Hereinafter, exemplary embodiments according to the present invention will be described in detail with reference to the contents described in the drawings. However, the invention is not limited or restricted to the exemplary embodiments. The same reference numerals shown in the respective figures denote components performing substantially the same functions.

[0041] Terms including ordinal numbers such as first and second can be used to describe various structural elements, but the structural elements are not limited to the terms. The terms are used only for the purpose of distinguishing one structural element from other structural elements. For example, without departing from the scope of rights of the present invention, a first structural element may be named a second structural element, and similarly, a second structural element may also be named a first structural element. The terms used in the present application are used only to describe specific examples, and ...

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PUM

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Abstract

The present invention relates to an air blower capable of using an outer power supply and a rechargeable battery as a power supply source. The air blower includes: a housing having an air flow path connecting an intake port and an exhaust port; an air blowing unit installed on the air flow path and forming the flow of air from the intake port to the exhaust port; a heating unit installed on the air flow path and heating the air passing through the air flow path; and a control unit determining whether the air blower uses a rechargeable battery as the power supply source when the air blower is operated and limiting at least an operable mode of a first mode requiring the operation of the heating unit and a second mode requiring the operation of the air blowing unit instead of the first operating mode, thereby controlling the air blower in a selected mode of limited operable modes. Therefore, the air blower limits the operable modes in accordance with a type of power supply sources and guarantees safe and stable operation.

Description

technical field [0001] The present invention relates to an air supply device and a mode control method of the air supply device, and in more detail, relates to an air supply device capable of using an external power supply and a rechargeable battery as a power supply source and a mode control method thereof. Background technique [0002] Generally speaking, an electric fan is a device that rotates specified blades by operating an electric motor to send wind to a selected direction. The wind of this electric fan generates the flow of air, and performs the function of taking away heat from people or the room to make it cool. [0003] Since such an electric fan operates to circulate the indoor air, it does not substantially perform the function of exchanging or purifying the air, and this is the same in the case of an air conditioner such as an air conditioner. [0004] Such an electric fan that circulates air indoors has the limitation of causing indoor pollutants to circulat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H3/04F24H9/18F24H9/20F24F8/10F24F13/28F24F11/52F24F11/65
CPCF24H3/0417F24H9/1872F24H9/2071F24F13/28F24F11/52F24F11/65F24H2250/04F24H9/02F04D25/08F04D27/00F04D29/703F24F8/108
Inventor 元德渊
Owner 惠人爱尔斯株式会社