Transponder key for motor vehicle, has circuit board that is extended along first plane, where one of longitudinal direction of key bit and long dimension of key head is clamped obliquely to each other in second plane

摘要

The transponder key has a key blade (2) that is extended in a longitudinal direction of a key bit, and a key unit (13) provided with a key head (1) in the longitudinal direction. The key head is provided with the long dimension (B) and short dimension (H) in the cross-sectional area vertical to the longitudinal direction. The key head is accommodated with a circuit board. The key unit is provided with an actuated switch (20). The circuit board is extended along a first plane. One of the longitudinal direction and long dimension is clamped obliquely to each other in a second plane.