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Novel electron pressure controller

A controller and pressure technology, applied in the direction of electric fluid pressure control, fluid pressure control without auxiliary power, etc., can solve the problems that cannot meet the diverse needs of customers, and achieve the effect of compact structure

Inactive Publication Date: 2009-12-16
JIANGSU HUANLI TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0002] The electronic pressure controller currently used is used for the automatic control of the water pump water supply system. The water pump is started or closed by opening or closing the faucet, and the starting pressure is set by the spring. The magnetic steel and the magnetic control element electromagnetic induction provide signals to the controller. Now The structure with electronic pressure controller cannot meet the diverse needs of customers

Method used

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Embodiment Construction

[0011] From figure 1 It can be seen from the figure that a new type of electronic pressure controller includes a main body 1 with a water inlet and a water outlet, a diaphragm 6 arranged in the inner cavity of the main body 1, a pressure regulating rod assembly 4 tightly pressed on the diaphragm 6 and The pressure spring 3 and the spring seat 5 supporting the spring, the check valve assembly 12 in the water inlet, the pressure rod assembly 4 and the check valve assembly 12 have a built-in pressure magnet 8 and a check valve magnet 11, and a magnetic control element is provided at the corresponding position The reed switches 13, 14 are connected to the control circuit assembly 9, and the rear cover 2 and the panel 10 are fixed on the upper and lower sides of the main body.

[0012] combine figure 2 As shown, resistors R1, R2, R3, R4, capacitors C1, C2 regulator tubes DZ1, DZ2 bridge rectifier BR1 and light-emitting diode DL1 (green) form a power circuit. The return valve mag...

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Abstract

The invention provides a novel electron pressure controller with compact structure, simple installation, precise control and reliable performance, comprising a main body which is provided with a water inlet and a water outlet, a diaphragm which is arranged in a chamber of the main body, a spring and a pressure regulating rod component which press on the diaphragm tightly, a check valve component in the water inlet, built-in magnets in the pressure magnetic steel base component and the check valve component, and further comprises a magnetic control element reed pipe which is arranged opposite to the magnets; the reed pipe is connected with the control circuit; the two sides of the main body are fixed with a back cover and a face plate; electromagnetic induction is carried out between the built-in magnets in the pressure magnetic steel base component and the check valve component and the reed pipe to generate electrical signals to automatically control the starting and stopping of the water pump. The invention has the advantages that the pressure component structure is designed delicately to ensure a compact structure of the controller, and the pressure regulating structure is designed with a reliable performance to ensure that the products can meet diverse needs of customers, thus the product in the invention can be widely applied to automatic control of the water supply system of water pumps.

Description

technical field [0001] The invention relates to an electronic pressure controller used for automatic control of a water pump water supply system, in particular to a structural improvement of the electronic pressure controller. Background technique [0002] The electronic pressure controller currently used is used for the automatic control of the water pump water supply system. The water pump is started or closed by opening or closing the faucet, and the starting pressure is set by the spring. The magnetic steel and the magnetic control element electromagnetic induction provide signals to the controller. Now The structure with electronic pressure controller cannot meet the diverse needs of customers. Contents of the invention [0003] The purpose of the present invention is to provide a new type of electronic pressure controller with compact structure, simple installation, accurate control and reliable performance. [0004] The present invention is achieved through the fol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D16/06G05D16/20
Inventor 陈仁德
Owner JIANGSU HUANLI TECH DEV CO LTD
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