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Electromagnetic valve capable of adjusting flow

A solenoid valve and adjustable technology, applied in the field of solenoid valves, can solve problems such as poor control precision, and achieve the effect of simple structure and high control precision

Pending Publication Date: 2022-03-18
SHENZHEN CNHT LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides an adjustable flow solenoid valve to solve the problem in the prior art that a flow regulating valve needs to be added to control the flow of the solenoid valve, and the control accuracy is poor

Method used

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  • Electromagnetic valve capable of adjusting flow
  • Electromagnetic valve capable of adjusting flow
  • Electromagnetic valve capable of adjusting flow

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Embodiment Construction

[0038] 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 those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0039] Directional terms mentioned in the present invention, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "side", "top" Words such as "bottom" and "bottom" only refer to the orientation of the drawings, and the directional terms used are used to illustrate and understand the present invention, but not to limit the present invention.

[0040] Words such as "first" and "second" in the terminology of the present invention are only used for des...

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PUM

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Abstract

The electromagnetic valve comprises a valve body, an adjusting shaft and a driving structure, a valve cavity, a water inlet, a water outlet, a connecting port, a communicating port and a fixing groove are formed in the valve body, the valve cavity is communicated with the water inlet, the connecting port and the communicating port, the communicating port and the water outlet are communicated with the fixing groove, and the adjusting shaft is rotationally connected into the fixing groove. An adjusting groove is formed in the adjusting shaft and communicates with the communicating opening, a circulating part, an adjusting part and a blocking part which are sequentially connected are arranged on the outer wall of the adjusting shaft, the blocking part is close to the communicating hole relative to the water outlet, the circulating part is far away from the communicating hole relative to the water outlet, and the adjusting part is used for adjusting the flow entering the water outlet; a movable iron core is movably arranged in the middle of the valve body, one end of the movable iron core extends into the valve cavity along the connecting opening, and a sealing rubber head is arranged at the end, located in the valve cavity, of the movable iron core and used for closing or opening the communicating opening. The device is simple in structure and high in control precision.

Description

technical field [0001] The invention relates to the field of solenoid valves, in particular to a solenoid valve with adjustable flow. Background technique [0002] Two-way solenoid valve is an industrial product used in various control equipment in the market. It has compact structure, sensitive response, low cost and simple control. At present, the common two-way solenoid valve on the market is basically used for pipeline control to realize the function of pipeline on-off. In some occasions where the pipeline needs to adjust the flow, it is necessary to add a flow regulating valve for control, and the control accuracy is poor. Therefore, it is necessary to provide an adjustable flow solenoid valve to solve the above technical problems. Contents of the invention [0003] The invention provides a flow-adjustable solenoid valve to solve the problem in the prior art that a flow regulating valve needs to be added to control the flow of the solenoid valve, and the control pre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K1/00F16K1/32F16K1/52F16K3/26F16K3/30F16K3/314F16K27/02F16K27/04F16K31/06F16K35/02
CPCF16K1/00F16K1/32F16K1/52F16K3/267F16K3/30F16K3/314F16K27/029F16K27/041F16K31/0655F16K31/0675F16K35/027
Inventor 熊颖申何光雄雷立强曾凯波
Owner SHENZHEN CNHT LTD