Vehicle flameout device with automatic flameout function

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Vehicle flameout device with automatic flameout function

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YUAN JUHUA

The invention discloses a vehicle flameout device with an automatic flameout function. The vehicle flameout device comprises an air pocket, a manual reversing valve, an electromagnetic reversing valve, a flameout air cylinder, a main controller, a switch, a power supply and a sensor. An air inlet P of the manual reversing valve is communicated with the air pocket. An execution port A of the manualreversing valve is communicated with an air inlet P of the electromagnetic reversing valve. An execution port A of the electromagnetic reversing valve is communicated with a rodless cavity of the flameout air cylinder. The device further comprises a double-pressure valve and a pressure switch. A first air inlet P1 of the double-pressure valve is communicated with the execution port A of the manual reversing valve, a second air inlet P2 of the double-pressure valve is communicated with the execution port A of the electromagnetic reversing valve, and an air outlet A of the dual-pressure valve is communicated with a control port K of the pressure switch. The main controller, the pressure switch, the switch and the power supply are electrically connected in sequence to form a loop. When pressure gas is introduced into the control port K of the pressure switch, the pressure switch is closed. According to the invention, the main controller can automatically cut off the power supply during manual flameout and automatic flameout.

一种具有自动熄火功能的车辆的熄火装置，包括气包、手动换向阀、电磁换向阀、熄火气缸、主控制器、开关、电源和传感器；所述手动换向阀的进气口P与气包连通；手动换向阀的执行口A与电磁换向阀的进气口P连通；所述电磁换向阀的执行口A与熄火气缸的无杆腔连通；还包括双压阀和压力开关；所述双压阀的第一进气口P1与手动换向阀的执行口A连通，双压阀的第二进气口P2与电磁换向阀的执行口A连通，双压阀的出气口A与压力开关的控制口K连通；所述主控制器、压力开关、开关、电源依次电连接并形成回路；当压力开关的控制口K通入压力气体时，压力开关闭合。本发明可实现手动熄火和自动熄火时均能使主控制器自动切断电源。

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Title :

Vehicle flameout device with automatic flameout function

Additional title:

具有自动熄火功能的车辆的熄火装置

Contributors:

YUAN JUHUA (author)

Publication date :

2020-04-10

Type of media :

Patent

Type of material :

Electronic Resource

Language :

Chinese

Classification :

IPC:

B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR