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Electric dust collector

A technology of electric dust collection and application device, which is applied in the direction of power supply technology, electrostatic separation, external electrostatic separator, etc., and can solve problems such as difficult disassembly.

Inactive Publication Date: 2010-02-10
PANASONIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, when the filter body 4106 is detached from the holding frame 4101, due to the resistance of the high voltage terminal 4103 and the ground terminal 4104, the filter body 4106 is twisted and is difficult to disassemble.

Method used

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  • Electric dust collector
  • Electric dust collector
  • Electric dust collector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0153] (Embodiment 1)

[0154] Figure 1A It is a perspective view showing the high voltage application device of the electric dust collector according to Embodiment 1 of the present invention. Figure 1B It is a front view of the filter unit of the electric dust collector of Embodiment 1. Figure 1C It is a sectional view of the main part of the electric dust collector of Embodiment 1. figure 2 It is a front view of the holding unit of the electric dust collector of Embodiment 1. image 3 It is a side view which shows the regulation rib of the electric dust collector of Embodiment 1. Figure 4 It is a sectional view which shows the locking means of the electric dust collector of Embodiment 1. Figure 5 It is a front view which shows the filter unit of the electric dust collector of Embodiment 1.

[0155] Such as Figure 1A ~ Figure 5 As shown, a high voltage application device 2 is provided at one end of a horizontally long holding unit 1 provided in an air flow passag...

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PUM

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Abstract

The electric dust collector of the present invention has an oblong holding unit provided on the air channel of an air conditioner or the like; a high-voltage applying device provided at an end of theholding unit; a front-open contact protector of substantially inverted U-shape that contains a high-voltage power feeding terminal connected to the high-voltage applying device; a filter unit attachedto the holding unit; and a slide projection provided on the filter unit. The slide projection has a high-voltage power receiving terminal removably fitted into the contact protector, allowing the filter unit to be removably attached to the holding unit. The high-voltage power feeding terminal covered with the contact protector is free from dust collection. The structure can prevent contact failure or electrical leak.

Description

technical field [0001] The present invention relates to an electric dust collector installed in an air passage of an air conditioner and the like to remove dust and the like contained in the air. Background technique [0002] Electrical air cleaning devices are known which are arranged in the air duct of an air conditioner. [0003] refer to Figure 53 ~ Figure 55 A conventional electric air cleaner disclosed in JP 2003-106552 A will be described. This electrical air cleaning device comprises: holding frame 101; The high-voltage power supply part 102 that is located at the end of holding frame 101; The detachable filter body 106 of the contact part 105 for 104 is provided with a coil spring 107 or a leaf spring 108 on at least one of the high-voltage terminal 103 and the ground terminal 104, and the elastic terminals 103, 104 The tip is provided on the holding frame 101 so as to protrude from a partition wall 109 between the high-voltage power supply unit 102 and the filte...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B03C3/04B03C3/06B03C3/70B03C3/66F24F1/00F24F13/28
Inventor 山田哲义甲斐彻岩桥弘黑崎尚良
Owner PANASONIC CORP