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Control circuit, sterilization equipment and sterilization method

A technology for control circuits and sterilization equipment, applied in control/regulation systems, sanitary equipment for toilets, adjustment of electrical variables, etc., can solve problems such as exceeding standards and potential safety hazards, ensuring safety, eliminating discharge phenomena, and improving EMC. effect of effect

Pending Publication Date: 2022-04-12
FOSHAN SHUNDE MIDEA ELECTRONICS TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, during the high-pressure sterilization process of high-pressure sterilization equipment, the voltage is as high as 10,000 volts. When the high-voltage power supply and the load are not in good contact due to loosening or other reasons, a discharge phenomenon will occur and a "crackling" discharge sound will not only exist. Hidden dangers will also lead to electromagnetic compatibility (Electromagnetic Compatibility, EMC) EMC exceeding the standard

Method used

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  • Control circuit, sterilization equipment and sterilization method
  • Control circuit, sterilization equipment and sterilization method
  • Control circuit, sterilization equipment and sterilization method

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Embodiment Construction

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0030] It should be understood that some embodiments described here are only used to explain the technical solutions of the present application, and are not intended to limit the technical scope of the present application.

[0031] At present, during the high-pressure sterilization process, the voltage is as high as 10,000 volts. When the high-voltage power supply is not in good contact with the load, there will be a "crackling" discharge sound, which not only poses a safety hazard, but also has a very poor user experience and poor EMC effect.

[0032] In view of the above technical problems, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the embodiments provided he...

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Abstract

The embodiment of the invention discloses a control circuit, sterilization equipment and a sterilization method. The control circuit comprises a power supply module, a controller, a boosting module, a load and a current sampling module, the input end of the boosting module is connected with the power supply module, the output end of the boosting module is connected with the load, the current sampling module is used for collecting the current value between the power supply module and the boosting module, and the control end of the current sampling module is connected with the controller; wherein the controller is used for driving the boosting module to start working after receiving a sterilization function instruction; and the controller is used for acquiring a sampling current value of the current sampling module, and cutting off the connection between the boosting module and the power supply module under the condition that the sampling current value is determined to be greater than a preset current value.

Description

technical field [0001] The embodiments of the present application belong to the technical field of data control, and in particular relate to a control circuit, a sterilization device and a method. Background technique [0002] At present, during the high-pressure sterilization process of high-pressure sterilization equipment, the voltage is as high as 10,000 volts. When the high-voltage power supply and the load are not in good contact due to loosening or other reasons, a discharge phenomenon will occur and a "crackling" discharge sound will not only exist. Hidden dangers will also lead to electromagnetic compatibility (Electromagnetic Compatibility, EMC) EMC exceeding the standard. Contents of the invention [0003] Embodiments of the present application provide a control circuit, a sterilization device and a method. [0004] The technical scheme of the embodiment of the application is realized in this way: [0005] An embodiment of the present application provides a co...

Claims

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Application Information

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IPC IPC(8): G05F1/56A61L2/24
Inventor 蔡希桐马瑞达周宏明
Owner FOSHAN SHUNDE MIDEA ELECTRONICS TECH CO LTD