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Boosting control method and device, air purification equipment and storage medium

A technology of air purification equipment and boost control, which is applied in the direction of control/regulation system, output power conversion device, conversion equipment that can be converted to DC without intermediate conversion, etc., and can solve problems such as breakdown

Inactive Publication Date: 2020-10-30
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is a danger of breakdown when using a high-voltage electric field for dust removal and sterilization

Method used

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  • Boosting control method and device, air purification equipment and storage medium
  • Boosting control method and device, air purification equipment and storage medium
  • Boosting control method and device, air purification equipment and storage medium

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Experimental program
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Effect test

Embodiment 1

[0030] Due to the danger of breakdown when using high-voltage electric field for dust removal and sterilization, in order to solve this problem, research has found that when the environmental humidity changes, the conductivity between the collector plates will also change. The higher the humidity, the more conductive The better the performance, when the electric field strength exceeds a certain limit, it will cause breakdown and form spark discharge through the gap.

[0031] Based on the above research, Embodiment 1 of the present invention provides an air purification device, such as figure 1 Shown includes a boost module, a drive module, a control module and a humidity detection module. The boost module is used to connect to the power supply. The first end of the drive module is connected to the boost module, and the second end is connected to the The first end of the control module is connected; the second end of the control module is connected with the humidity detection modul...

Embodiment 2

[0038] Embodiment 2 of the present invention provides a boost control method, which is applied to air purification equipment. The air purification equipment includes a boost module, a drive module, a control module, and a humidity detection module. The boost module is used to communicate with the For power connection, the first end of the drive module is connected to the boost module, the second end is connected to the first end of the control module; the second end of the control module is connected to the humidity detection module. figure 2 It is a schematic flow chart of the boost control method of Embodiment 2 of the present invention, such as figure 2 As described, the boost control method of Embodiment 2 of the present invention includes the following steps:

[0039] S201: Acquire humidity information detected by the humidity detection device.

[0040] In Embodiment 2 of the present invention, the humidity information may be current humidity information of the environment wh...

Embodiment 3

[0051] Corresponding to Embodiment 2 of the present invention, Embodiment 3 of the present invention provides a boost control device. Applied to an air purification device, the air purification device includes a booster module, a drive module, a control module, and a humidity detection module. The booster module is connected to the power source. The first end of the drive module is connected to the booster module. Module connection, the second end is connected with the first end of the control module; the second end of the control module is connected with the humidity detection module. image 3 It is a schematic diagram of the structure of the boost control device of Embodiment 3 of the present invention, such as image 3 As shown, the boost control device includes an acquisition module 30, a drive adjustment signal generation module 32, and a sending module 34.

[0052] Specifically, the receiving module 30 is configured to obtain humidity information detected by the humidity det...

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PUM

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Abstract

The invention discloses a boosting control method and device, air purification equipment and a storage medium. The boosting control method is applied to the air purification equipment, the air purification equipment comprises a boosting module, a driving module, a control module and a humidity detection module, the boosting module is used for being connected with a power supply, the first end of the driving module is connected with the boosting module, and the second end of the driving module is connected with the first end of the control module; and the second end of the control module is connected with the humidity detection module. The boosting control method comprises the following steps: acquiring humidity information detected by the humidity detection device; and generating a drivingadjustment signal according to the humidity information, and sending the driving adjustment signal to the driving module. ON / OFF of the primary side of the boosting module is controlled by the duty ratio of the driving adjustment signal, and different voltages are applied under different humidity conditions, so that the risk that a high-voltage electric field is broken down is reduced.

Description

Technical field [0001] The invention relates to the technical field of electrical equipment, in particular to a boost control method, device, air purification equipment and storage medium. Background technique [0002] At present, some air purifiers use high-voltage electric fields for dust removal and sterilization. The specific principle is: small particles and dust in the air combine with negative ions ionized in the air when they pass through a high-voltage electric field, thereby being negatively charged. Under the force of the electric field, these particles will move to the dust collecting plate. The energy released by the instant high-voltage charge can kill the bacteria adsorbed on the dust, so that the purpose of dust removal and sterilization can be achieved. However, there is a danger of breakdown when using high-voltage electric fields for dust removal and sterilization. Summary of the invention [0003] In view of this, the embodiments of the present invention prov...

Claims

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Application Information

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IPC IPC(8): B03C3/34B03C3/68H02M1/08H02M1/32H02M3/335H02M5/12
CPCB03C3/34B03C3/68H02M1/08H02M1/32H02M3/33523H02M5/12
Inventor 宋宪磊胡逢亮李绍健
Owner GREE ELECTRIC APPLIANCES INC