High voltage component and air purifier

A technology of high-voltage components and tungsten wire, which is applied in the field of air purification, can solve the problems of insufficient isolation, difficulty in designing a complete seal, and discharge of tungsten wire, so as to improve the insulation level, weaken the high-voltage discharge phenomenon, and stabilize the purification performance. Effect

Active Publication Date: 2015-03-04
GREE ELECTRIC APPLIANCES INC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In addition, since the tungsten wire mounting frame and the cover plate are injection molded parts with a certain strength, it is difficult to design the two ends to be completely sealed in structure, which cannot be isolated from the outside world, and dust is eas

Method used

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  • High voltage component and air purifier
  • High voltage component and air purifier
  • High voltage component and air purifier

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Embodiment Construction

[0028] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0029] Such as figure 1 and figure 2 As shown, the high-voltage assembly according to the present invention includes a tungsten wire 10, a tungsten wire mounting frame 20 and a cover plate 30, the tungsten wire mounting frame 20 has a tungsten wire fixed end, and the tungsten wire 10 is fixed on the tungsten wire fixed end and passes through the cover plate 30 , the high-voltage assembly further includes a first insulating pad 40 , and the first insulating pad 40 covers the side of the cover plate 30 facing the tungsten wire mounting frame 20 . In the present invention, by covering the first insulating pad 40 on the side of the cover plate 30 facing the tungsten wire mounting frame 20, compared with the prior art, the insulation between the tungsten wire 10 and the outside world is changed from a single cover plate 30 isolation to a cover plate 30 and T...

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Abstract

The invention provides a high voltage component and an air purifier. The high voltage component provided by the invention includes a tungsten filament, a tungsten filament mounting rack and a cover plate, wherein the tungsten filament mounting rack is provided with a tungsten filament fixing end; a tungsten filament is fixed at the tungsten filament fixing end and is covered by a cover plate; the high voltage component includes a first insulation pad; the first insulation pad is covered on the side, facing to the tungsten filament mounting rack, of the cover plate. According to the invention, as the first insulation pad is covered on the side, facing to the tungsten filament mounting rack, of the cover plate, compared with the prior art, the insulation of tungsten filament and the outside is changed from the insulation of one single cover plate into insulation of the cover plate and the first insulation pad, as a result, the insulation degree of the high voltage component and the outside is increased, electrion is effectively avoided or weakened, and the purification performance is rather stable.

Description

technical field [0001] The invention relates to the field of air purification, in particular to a high-voltage component and an air cleaner. Background technique [0002] In the prior art, the tungsten wire part of the air purifier usually installs the tungsten wire with strong electricity on the tungsten wire mounting frame, and then covers the two ends of the tungsten wire mounting frame (the fixed end of the tungsten wire) with a cover plate, and the tungsten wire The wire mounting frame and the cover plate fix the tungsten wire inside the tungsten wire part, so that the tungsten wire is isolated from other parts, so as to achieve the effect of strong electric shielding. [0003] Since the materials used for injection molded parts such as tungsten wire cover plate are generally strong electric shielding materials, when there is no dust near the tungsten wire assembly and the installation groove, the tungsten wire will not discharge to the installation groove; when the tun...

Claims

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Application Information

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IPC IPC(8): B03C3/45
Inventor 谢武彬张帅罗汉兵卢耀臻李城年劳承云申鸿海侯雪丹潘海元吴紫阳朱露露刘博
Owner GREE ELECTRIC APPLIANCES INC
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