The invention relates to the technical field of hand brake pumps, and discloses an electronic hydraulic hand brake upper pump for a two-wheeled vehicle, which comprises an oil cylinder and a main cylinder positioned above the normal direction of the middle plane of the oil cylinder and a handlebar, and the main cylinder is communicated with the oil cylinder through an oil inlet hole and an exhaust hole; the control block is arranged on the other side, opposite to the axis of the oil cylinder, of the main cylinder, an electromagnetic control assembly is further arranged on the control block, and the electromagnetic control assembly is used for controlling opening or closing of the pressure increasing valve and the pressure reducing valve; and the hydraulic control unit is arranged in the oil cylinder and is communicated with the control block, the main cylinder and the handle to form an integral structure. The hydraulic control unit, the oil cylinder, the main cylinder and the control block are integrated into a whole, the problem of excessive pressure reduction in the pressure reduction process of a brake system due to no electronic control unit is solved, the handle is directly connected with the hydraulic control unit, the oil cylinder, the main cylinder and the control block, connecting pipelines are reduced, and the brake complexity is reduced.
本发明涉及手刹泵技术领域,公开一种两轮车用电子液压手刹上泵,包括油缸,主缸,位于所述油缸与所述车把中间平面的法向方向上方,所述主缸与所述油缸通过所述进油孔和排气孔相连通;控制块,所述控制块设置在所述主缸相对于所述油缸轴线的另一侧,所述控制块上还设置有电磁控制组件,所述电磁控制组件用于控制所述增压阀和减压阀的打开或关闭;液压控制单元,所述液压控制单元设置在所述油缸内、且与所述控制块、主缸及手柄相连通构成整体结构。将液压控制单元与油缸、主缸及控制块整合为一个整体,解决无电子控制单元导致刹车系统减压过程中减压过度的问题,手柄直接与液压控制单元及油缸、主缸、控制块连接,减少连接管路,降低刹车复杂度。
Electronic hydraulic hand brake upper pump for two-wheeled vehicle
一种两轮车用电子液压手刹上泵
2024-07-12
Patent
Electronic Resource
Chinese
IPC: | B62L BRAKES SPECIALLY ADAPTED FOR CYCLES , Bremsen, besonders für Fahrräder oder Motorräder ausgebildet |