Intelligent control device for water pump motor

An intelligent control, pump motor technology, applied in non-electric variable control, liquid level control, control/regulation systems, etc., can solve problems such as untimely, liquid overflow and liquid supply

Pending Publication Date: 2018-05-11
GUANGZHOU AUTOFOR ENERGY SAVING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides an intelligent control device for a water pump motor, which is used to solve the problems in the prior art that the liquid is prone to overflow or the liquid supply is not timely due to the failure of the liquid level switch

Method used

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  • Intelligent control device for water pump motor

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] figure 1 It exemplarily shows a structural schematic diagram of an intelligent control device for a water pump motor provided by an embodiment of the present invention.

[0019] like figure 1 As shown, the embodiment of the present invention provides an intelligent control device for a water pump motor, which mainly includes: a water pump, a common electrode, a first electrode, a second electrode and a liquid container.

[0020] Specifically, the comm...

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Abstract

The invention discloses an intelligent control device for a water pump motor, and relates to the field of automatic control. The device comprises water pump, a common electrode, a first electrode, a second electric, and a liquid container. The common electrode, the first electrode and the second electrode are disposed at the top of the liquid container. One end of the common electrode is connectedwith the grounding end of the water pump, and the other end extends to a first water level point of the liquid container. One end of the first electrode is connected with the fire wire end of the water pump, and the other end extends to a second water point of the liquid container. One end of the second electrode is connected with the zero line of the water pump, and the other end extends to a third water point of the liquid container. The distance between the first water level point and the bottom of the liquid container is less than the distance between the second water level point and thebottom of the liquid container, and the distance between the second water level point and the bottom of the liquid container is less than the distance between the third water level point and the bottom of the liquid container.

Description

technical field [0001] The invention relates to the field of automatic control, in particular to an intelligent control device for a water pump motor. Background technique [0002] A liquid level switch, also called a water level switch or a liquid level sensor, is a switch used to control the liquid level. In terms of form, liquid level switches are mainly divided into contact switches and non-contact switches. [0003] At present, there are many types of ordinary liquid level switches on the market, such as: connecting rod float switch, plastic float level switch, stainless steel float switch, cable float level switch, etc., almost all of the existing level switches The pump motor is activated by the mechanical induction of the liquid level rise and fall. In practical applications, due to different liquids, they may have different concentrations, different viscosities, or different liquids contain different impurities. Based on the above reasons, the liquid level switch...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D9/12H01H29/04
CPCG05D9/12H01H29/04
Inventor 杨林
Owner GUANGZHOU AUTOFOR ENERGY SAVING TECH CO LTD
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