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Heating element

A heating component and electronic heating technology, applied in the field of air purification, can solve the problems of small size of the air purifier, and achieve the effect of flexible use, light weight and large air handling capacity

Inactive Publication Date: 2018-08-21
苏州美瑞康医疗科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, these air purifiers are small in size for portability

Method used

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Embodiment Construction

[0017] The present invention is described below in conjunction with accompanying drawing.

[0018] as attached Figure 1-2 As shown, a heating component according to the present invention includes a housing 1, the housing 1 has an air inlet port 2 and an air outlet port 3, and the housing 1 is provided with a power module 4 and at least one layer of electronic heating chips 5, The electronic heating sheet 5 is located between the air inlet interface 2 and the air outlet interface 3; the air inlet interface 2 is used to connect the air outlet of the portable air purifier, the air inlet interface 2 is made of hard or soft material, and the air inlet interface 2 is provided with an annular retaining wall 6, and the air inlet port 2 closely cooperates with the air outlet of the portable air purifier, and is limited by the annular retaining wall 6; the air outlet port 3 is used to connect the gas distributor, and the air outlet port 3 Made of hard or soft materials, the outer side...

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Abstract

The invention discloses a heating element which comprises a shell. The shell is provided with an air inlet connector and an air outlet connector; a power module and at least one layer of electronic heating plate are arranged in the shell; the electronic heating plate is located between the air inlet connector and the air outlet connector; the air inlet connector is connected with an air outlet ofa portable air purifier; and the air outlet connector is connected with an air distributor. The heating element provided by the invention is designed aiming at the portable air purifier light in shapeand flexible to use, and the air inlet connector and the air outlet connector are connected with the air outlet of the portable air purifier and the air distributor, so that the heating element is convenient to install, disassemble and replace, light in shape, flexible to use, large in air treatment amount, and low in air pressure loss, the heat exchange efficiency is ensured, and a use effect ofthe portable air purifier in winter is improved.

Description

technical field [0001] The invention relates to the technical field of air purification, in particular to a heating component for a portable air cleaner. Background technique [0002] Air purifiers usually use a power system (fan, battery) to push air through the purification unit, remove the pollutants in it, and deliver the clean air to the user. Portable air purifiers can be used outdoors to provide clean air to the wearer anytime, anywhere. In winter, when the smog is severe, the temperature is often lower. The clean air output from the portable air cleaner can also be cooler, causing discomfort to the wearer. The built-in heating device of the purifier can solve this problem. However, such air purifiers are small in size for portability. At the same time, in order to ensure that enough clean air is provided to the wearer, the required air volume will be relatively large, requiring a device with high heating capacity and low wind pressure loss. [0003] Most of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62B9/00
CPCA62B9/003
Inventor 李新功
Owner 苏州美瑞康医疗科技有限公司
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