| 摘要 |
<p>The invention discloses a steering wheel lock of an automotive vehicle. A lock beam (3) in four lock beams (3) is fixedly sleeved with a lock tongue (4); a clamping tenon (15) is fixedly installed on the position, on which the lock beams (3) are arranged in a lock box (1); the clamping tenon (15) is located between a lock core upper shell (16) and a lock core side edge (17); two ends of a bow spring (19) are respectively clamped in holes with the clamping tenon (15) and the lock core side edge (17); a lock pin (18) penetrates through the holes on the lock core upper shell (16) and the lock core side edge (17) to correspond to a semicircular notch of the clamping tenon (15); a solenoid valve (14) is directly connected with an integrated circuit board (13); and the lock beams (3), which are controlled by a procedure of the integrated circuit board (13), rotate to drive the lock tongue (4) to do reciprocating rotation of 90 DEG to control opening and closing of a lock. According to the steering wheel lock of the automotive vehicle, the safety performance problem of the traditional steering wheel lock is solved; and the steering wheel lock provided by the invention has the advantages of simple structure, convenience for use, high safety and the like and is applicable to various steering wheel type automotive vehicles.</p> |
