| 摘要 |
<p>Disclosed is an auxiliary automatic emergency braking device for an automobile, comprising a brake valve (1), a parking control valve (3), a spring-type energy storage brake air chamber (6), and an air storage barrel (7); connected on the conduit between the air storage barrel (7) and the spring-type energy storage brake air chamber (6) are the parking control valve (3), a relay valve (4), and an emergency electromagnetic valve (5); the G end of the emergency electromagnetic valve (5) connects with the intermediate (12) of the spring-type energy storage brake air chamber (6), and the F end connects to a rear air chamber (11); a wire between a foot-controlled power switch (8) and the emergency electromagnetic valve (5) connects with a hand-controlled power switch (9); the foot-controlled power switch (8) and the brake valve (1) are linked; the hand-controlled power switch (9) and the parking control valve (3) are linked. The auxiliary automatic emergency braking device provides auxiliary automatic emergency braking at the moment a brake malfunctions, and is simple in structure, reliable in performance, low in cost, and highly safe.</p> |
