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Combined connection type electromagnetic air valve

A technology of electromagnetic gas valve and electromagnetic valve body, which is applied to valve details, multi-way valves, valve devices, etc., can solve the problems of increased production cost and difficulty of electromagnetic valves, achieve modular design, maintain airtightness, and be easy to assemble counterpoint effect

Inactive Publication Date: 2018-04-06
TANGTRING SEATING TECH INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of this, the inventor has accumulated many years of research and practical experience in related fields, and invented a modular solenoid valve to improve the production cost caused by the difficulty of assembly, expansion and maintenance of the solenoid valve in the existing gas distribution solenoid valve. increased deletion

Method used

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  • Combined connection type electromagnetic air valve

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Embodiment Construction

[0034] like figure 1 , figure 2 As shown, the present invention is a modular electromagnetic gas valve. The electromagnetic gas valve 1 includes an air intake seat 10, a check valve 20 connected to the intake seat 10, and a valve seat connected to the check valve 20. 30, and an electromagnetic valve body 40 arranged in the valve seat 30.

[0035] There is an air intake passage 11 in the air intake seat 10, one end of the air intake passage 11 is an air inlet 12, and the other end is a serial interface 13, and the serial interface 13 can supply the air intake of another air intake seat 10. The ports 12 are plugged together so that a plurality of electromagnetic gas valves 1 are connected in series with each other through their respective air intake seats 10 and then communicated. After the plurality of electromagnetic valves 1 are connected in series, the air inlet 12 and the serial interface 13 of the air intake seat 10 are respectively provided with an airtight gasket 14 t...

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Abstract

The invention relates to a combined connection type electromagnetic air valve. The combined connection type electromagnetic air valve comprises an air inlet seat, a check valve laterally connected tothe air inlet seat, a valve seat connected to the check valve and an electromagnetic valve body arranged in the valve seat; the combined connection type electromagnetic air valve is characterized in that the air inlet seat is internally provided with an air inlet channel, one end of the air inlet channel is an air inlet connected with an air source, and the other end of the air inlet channel is aseries connection opening for allowing an air inlet of another air inlet seat to be connected in an inserted mode; a complex number of positioning columns and a complex number of inserting connectionterminals are arranged below the exterior of the valve seat, the complex number of inserting connection terminals are electrically connected to the electromagnetic valve body, and the electromagneticair valve can be electrically connected with a circuit board in a inserting mode through the complex number of positioning columns and the complex number of inserting connection terminals; and of themultiple electromagnetic air valves are connected in series through the air inlet seats of the electromagnetic air valves and then communicate with the air source, so that the electromagnetic air valve has the advantages that modular design is achieved, the assembling and maintaining efficiency is improved, and the number of the electromagnetic air valves is expanded according to needs.

Description

technical field [0001] The invention relates to a combined electromagnetic gas valve used in an air bag inflation system, so that a plurality of electromagnetic gas valves can be connected in series, and each electromagnetic gas valve can be easily plugged into a circuit board and connected to a The electrical connection greatly reduces the assembly and maintenance procedures, and the number of electromagnetic valves can be expanded as needed. Background technique [0002] When some car seats, massage seats, massage cushions and massage beds have multiple air bags inside, they will adjust the saturation of the multiple air bags through an air distribution solenoid valve and an air pump to make the air bags fluctuate Changes, thus producing support, massage and other functions for the user. [0003] The existing gas distribution solenoid valve, such as the existing notification number CN103991396B, is to assemble a plurality of solenoid valves and a circuit board in a casing...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K11/22F16K31/06
CPCF16K11/22F16K31/0675
Inventor 王志刚
Owner TANGTRING SEATING TECH INC
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