The invention relates to the field of electromagnetic valve assemblies, and discloses an integrated trailer brake valve and electromagnetic valve assembly and a vehicle, the integrated trailer brake valve and electromagnetic valve assembly comprises a valve body, a piston assembly (18) is arranged in the valve body, the piston assembly (18) divides a cavity into a cavity A (1) and a cavity B (2), an air inlet and the cavity B (2) control connection and disconnection through an air inlet valve port (3), and the piston assembly (18) is used for controlling opening and closing of the air inlet valve port (3) and an exhaust valve port (4). One of the air inlet valve port (3) and the air outlet valve port (4) is opened and the other is closed all the time in a working state; the B cavity (2) is communicated with the air outlet (22), and the control port (42) controls the pressure of the A cavity (1) by controlling the on-off of the electromagnetic valve group (7). The assembly is light in weight; the structure is compact; the response time is increased; the braking force can be automatically adjusted according to the actual vehicle-mounted condition; convenience is provided for pipeline arrangement and installation; and the cost is saved.
本发明涉及电磁阀总成领域,公开了一种集成式挂车制动阀带电磁阀总成及车辆,包括阀体,阀体内设置有活塞总成(18),活塞总成(18)将腔室分割为A腔(1)和B腔(2),进气口和B腔(2)通过进气阀口(3)控制连通和断开,活塞总成(18)用于控制进气阀口(3)和排气阀口(4)的开闭,进气阀口(3)和排气阀口(4)工作状态时始终为一个打开一个关闭;B腔(2)和出气口(22)连通,还包括控制口(42),控制口(42)通过控制电磁阀组(7)的通断电控制A腔(1)的压力大小。该总成具有轻量化;结构紧凑;响应时间提升;可依据实际车载状况自动调节制动力;给管路布置与安装方面提供便利;节约成本等优点。
Integrated trailer brake valve with electromagnetic valve assembly and vehicle
一种集成式挂车制动阀带电磁阀总成及车辆
2024-02-09
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |