A high-voltage electrostatic discharge mechanism of an electrostatic air purifier
An air purifier and high-voltage electrostatic technology, which is applied in the field of high-voltage electrostatic discharge mechanisms, can solve problems such as residual electricity on electrostatic dust collectors, and achieve the effects of solving residual electricity, safe and convenient use, and simple and reasonable structure.
Active Publication Date: 2017-06-20
NINGBO ZHEKAI ELECTRIC CO LTD
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is to provide a high-voltage electrostatic discharge mechanism of an electrostatic air purifier with a simple and reasonable structure, safe and convenient to use, and effectively solve the problem of residual electricity between electrostatic dust collecting plates.
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Embodiment Construction
[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0017] Such as Figure 1~4 As shown, the high-voltage electrostatic discharge mechanism of the electrostatic air cleaner of this embodiment includes an electrostatic dust collection plate 1, a bottom cover 7 and a power supply base 8, and one end of the electrostatic dust collection plate 1 is provided with a positive pole shrapnel 2 and a negative pole shrapnel 3 , the positive shrapnel 2 and the negative shrapnel 3 are arranged on the lower end of the electrostatic precipitator 1 through the bottom cover 7, and the positive shrapnel 2 and the negative shrapnel 3 are electrically connected to the positive plate and the negative plate in the electrostatic dust plate 1 respectively, usually the positive The contact elastic feet on the shrapnel 2 and the negative shrapnel 3 are stamped out of position, which is convenient for contacting and conn...
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A high-voltage electrostatic discharge mechanism of an electrostatic air purifier, including an electrostatic dust collection plate, the positive and negative electrode springs of the electrostatic dust collection plate are arranged at the lower end of the electrostatic dust collection plate through the bottom cover, and a power supply base is provided under the bottom cover. There is a discharge plate between the positive shrapnel, the negative shrapnel and the bottom cover. A spring is supported between the outer end of the discharge plate and the bottom of the electrostatic dust plate. The inner end of the discharge plate is connected to the discharge shrapnel. The discharge bump corresponding to the position of the outer end of the board, the bottom cover is provided with a positioning hole for the discharge bump to be placed on the top of the discharge plate. When the electrostatic dust accumulation board is installed in the power supply base, the discharge bump will withstand the discharge Upturning, the discharge shrapnel is disconnected from the positive shrapnel and the negative shrapnel. When the electrostatic dust plate leaves the power supply base, the discharge plate is turned down under the action of the spring, and the discharge shrapnel is upturned and connected to the positive shrapnel and the negative shrapnel for discharge. The invention has simple and reasonable structure, is safe to use, and effectively solves the problem of residual electricity between electrostatic dust accumulation plates.
Description
technical field [0001] The invention relates to the technical field of air purification devices, in particular to an electrostatic air purifier, in particular to a high-voltage electrostatic discharge mechanism of the electrostatic air purifier. Background technique [0002] The electrostatic air purifiers currently on the market mainly use the principle of electrostatic dust collection to remove dust in the air and purify the air. Electrostatic air purifiers generally use two-pole dust-collecting plates, because the two-pole plates are similar to a large capacitor, and usually there will still be a lot of charge when the power is turned off. There is a high possibility of dangerous accidents such as electric shock when touching the polar plate. [0003] After investigation, the existing patent number is CN200620062313.0 Chinese utility model patent "An Electrostatic Air Purifier", which is characterized in that: a dust box assembly is arranged in the main box, and the dust...
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IPC IPC(8): B03C3/40B03C3/47B03C3/34
Inventor 胡海荣肖樟斌
Owner NINGBO ZHEKAI ELECTRIC CO LTD