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Air cleaner and its ionizing unit

An air purifier and ionization technology, applied in the field of ionization units, can solve problems such as breaking the ionization line, etc., and achieve the effects of easy installation, convenient operation, and easy cleaning of the unit.

Inactive Publication Date: 2002-10-09
DAIKIN IND LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the main body casing is opened to take out the ionization unit, the ionization line of the ionization unit will be exposed, and there is a risk of accidentally breaking the ionization line

Method used

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  • Air cleaner and its ionizing unit
  • Air cleaner and its ionizing unit
  • Air cleaner and its ionizing unit

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Experimental program
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Effect test

Embodiment Construction

[0028] Embodiments of the present invention will be specifically described below with reference to the accompanying drawings.

[0029] figure 1 It is an exploded perspective view showing the overall structure of an air cleaner 1 according to an embodiment of the present invention.

[0030] The air cleaner 1 has a main body casing 2 and a front panel 3 fitted in front of the main body 2 . The main body casing 2 is equipped with an unillustrated motor and a blower fan which is rotated by the motor. A display and operation section 5 is provided below the front of the main body cabinet 2 . The display and operation unit 5 is provided with an operation unit for turning on / off the power of the air cleaner 1 and switching operation modes, and a display unit for displaying the operation status.

[0031] The ionization and dust collection unit 6 is accommodated in the main body casing 2 . A prefilter 7 is installed in front of the ionization and dust collection unit 6 . The pre-fi...

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PUM

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Abstract

In the air purifier, in order to clean the ionization part, when taking it out from the main body casing, there are troubles such as accidentally touching the ionization line and breaking the ionization line. A prefilter 7 is detachably attached to the front of the ionization / dust collection unit (ionization unit) 6 . The prefilter 7 is guided and slid by the guide rail 23 of the subframe 12, and is installed in front of the subframe 12. If the pre-filter 7 is installed, the ionization line 15 will not be exposed, and the pre-filter 7 protects the ionization line 15. Therefore, when the ionization and dust collection unit 6 is detached from the main body casing, hands and the like will not touch the ionization line 15 carelessly, and there is no trouble such as breaking the ionization line 15 .

Description

technical field [0001] The invention relates to an air purifier, in particular to an air purifier which uses an ion bath generated by discharge to charge the dust particles contained in the air, and uses the principle of electrostatic adsorption to capture the charged dust particles. Moreover, it also relates to the ionization unit used for this air cleaner. Background technique [0002] An electric dust collection type air cleaner is known that charges dust particles contained in the air and captures the charged dust particles by electrostatic adsorption. This air cleaner has an ionization unit (discharging unit) for charging dust particles. The ionization part is provided with an ionization line as a discharge electrode and a counter electrode, and the dust particles contained in the air passing between the ionization line and the counter electrode are charged by an ion bath generated by the discharge of the ionization line. [0003] Then, the charged dust particles are ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L9/22B03C3/011B03C3/12B03C3/32B03C3/38B03C3/84
CPCA61L9/22B03C3/011B03C3/12B03C3/32B03C3/38B03C3/84
Inventor 小田泰弘
Owner DAIKIN IND LTD
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