Unlock instant, AI-driven research and patent intelligence for your innovation.

A solenoid valve assembly with adjustable airway size

A solenoid valve and airway technology, applied in the field of solenoid valves, can solve the problem of inability to perform real-time flow control and the like

Active Publication Date: 2019-03-08
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a solenoid valve assembly with adjustable air passage size, so as to solve the problem that the air passage control solenoid valve in the prior art can only perform on-off control, but cannot perform real-time flow control

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A solenoid valve assembly with adjustable airway size
  • A solenoid valve assembly with adjustable airway size
  • A solenoid valve assembly with adjustable airway size

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] The technical solutions of the present invention will be described in detail through the following examples. The following examples are only exemplary and can only be used to explain and illustrate the technical solutions of the present invention, but cannot be construed as limitations on the technical solutions of the present invention.

[0031] The application provides a solenoid valve assembly with adjustable airway size, such as Figure 1 to Figure 9 As shown, it includes solenoid valve housing 41 , solenoid valve outlet port 42 , solenoid valve inlet port 43 , solenoid coil port 44 , first spring 46 , piston 47 , solenoid coil 49 and shift fork 48 .

[0032] As shown in the figure, in the present application, the solenoid valve housing is a shell-shaped structure, an inner cavity is arranged in the solenoid valve housing, and the solenoid valve air outlet is arranged on the solenoid valve housing and is connected to the air outlet of the solenoid valve, The solenoi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a solenoid valve assembly with a size-adjustable airway. The solenoid valve assembly comprises a solenoid valve shell, a solenoid valve gas outlet interface, a solenoid valve gas inlet interface, a solenoid coil interface, a first spring, a piston, a solenoid coil and a shifting fork. According to the technical scheme, the solenoid valve assembly can control pressing stroke of a switch according to gas amount, so that different currents are provided to the solenoid coil, magnetic fields generated by the solenoid coil are different, and attraction force on an iron sucking disc is different, and therefore, displacement, driven by the shifting fork, of the piston is different, and opening degree of the airway changes, and therefore, air amount of the solenoid valve can be controlled according to the needs.

Description

technical field [0001] The invention belongs to the technical field of solenoid valves, in particular to a solenoid valve assembly with adjustable air passage size. Background technique [0002] In the prior art, the on-off of the air circuit is usually controlled by a solenoid valve, especially in the air circuit system of an automobile, the on-off of the air circuit of the automobile is controlled by a solenoid valve, such as an air horn system. [0003] However, the air circuit control solenoid valve in the prior art can only perform on-off control, and cannot control the air circuit flow according to real-time needs. SUMMARY OF THE INVENTION [0004] The purpose of the present invention is to provide a solenoid valve assembly with adjustable air passage size, so as to solve the problem that the air passage control solenoid valve in the prior art can only perform on-off control, but cannot perform real-time flow control. [0005] The present invention is achieved throu...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F16K3/314F16K3/32F16K31/06
CPCF16K3/314F16K3/32F16K31/0668
Inventor 孙元侯文娟闫成亮宋恺
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD