The invention relates to a line control moving integrated liquid supplementing one-way valve which comprises a valve body main body, a valve seat and a valve element, a cavity extending in the vertical direction is formed in the valve body main body, the valve seat is fixedly assembled at the upper end of the valve body main body, and the valve seat is provided with a liquid inlet channel which vertically penetrates through the valve seat and is communicated with the cavity. A cavity is formed in the valve body, the valve element is assembled in the cavity in a sliding mode in the vertical direction, a containing cavity communicated with the cavity is formed in the portion, below the cavity, of the valve body, a liquid leakage opening is formed in the lower end of the containing cavity, an elastic piece is arranged in the containing cavity, and the elastic piece is connected between the lower end of the valve body and the valve element. By means of the valve body main body and the valve element, when the valve element slides up and down in the cavity in the valve element main body, brake fluid can be allowed to pass through the flow passing channel on the premise that the sealing performance of the flow passing channel when the attaching face and the sealing face abut against each other is not affected, and therefore resistance borne by the valve element when the valve element moves in the valve body main body is reduced.
本发明涉及一种线控制动用一体式补液单向阀,包括阀体主体、阀座和阀芯,所述阀体主体内部设有沿上下方向延伸的腔体,所述阀座固定装配于所述阀体主体的上端,阀座设有上下贯穿其并与所述腔体连通的进液通道,所述阀芯沿上下方向滑动装配于所述腔体内部,所述阀体主体在腔体的下方设有与腔体连通的放置腔,所述放置腔下端开设有漏液口,所述放置腔内部设有弹性件,弹性件连接于所述阀体主体下端和阀芯之间。通过阀体主体和阀芯,当阀芯在阀芯主体内部的腔体中上下滑动时,过流通道在不影响贴合面与密封面相互抵触时的密封性的前提下,能够允许制动液通过过流通道,从而减小了阀芯在阀体主体内部移动时受到的阻力。
Integrated liquid supplementing one-way valve for brake-by-wire, liquid supplementing loop and braking system
一种线控制动用一体式补液单向阀、补液回路及制动系统
2024-10-15
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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