The invention discloses an air pressure adjusting mechanism and a brake device. The air pressure adjusting mechanism comprises a first air pressure sensor, a control unit, an air inlet channel, a pressure relief channel and an actuator. The first air pressure sensor is used for acquiring air pressure in the driving chamber; the control unit is electrically connected with the first air pressure sensor; the air inlet channel is used for communicating an air supply source with the buffer chamber; the pressure relief channel is used for communicating the buffer chamber with the outside; the actuator is electrically connected with the control unit and used for controlling opening or closing of the air inlet channel and the pressure relief channel. The air pressure in the buffer chamber can be conveniently adjusted in time according to the air pressure in the driving chamber, adjustment is more convenient, and the precision is higher.

    本发明公开了一种气压调节机构及制动装置,其中气压调节机构包括:第一气压传感器、控制单元、进气通道、泄压通道和执行器。第一气压传感器用于获取驱动室内的气压;控制单元与所述第一气压传感器电性连接;进气通道用于连通供气气源与缓冲室;泄压通道用于连通缓冲室与外界;执行器与所述控制单元电性连接并用于控制所述进气通道、所述泄压通道的开启或关闭。本发明能够根据驱动室内的气压及时方便的调整缓冲室内的气压,其更方便调整且精准度更高。


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    Title :

    Air pressure adjusting mechanism and brake device


    Additional title:

    一种气压调节机构及制动装置


    Contributors:

    Publication date :

    2020-10-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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