| 摘要 |
The invention relates to a control for electric toy cars, comprising a casing with a handle (1) topped with a flared area (2) housing a resistor (3) which varies depending on the position of a movable contact (4) that moves under the action of a trigger (5) mounted in the casing. The movable contact (4) includes a first arm (16) and a second arm (17). The resistor (3) and the movable contact (4) are each connected to a corresponding power supply terminal (10, 11). The invention is characterised in that it includes a flat bar (12) arranged such that the first arm (16) is located between the flat bar (12) and the resistor (3), said first arm (16) coming into contact with the flat bar (12) and the resistor simultaneously. The flat bar (12) includes an elastic extension (13), the end of which faces one of the terminals (16) of the resistor (3). The invention also includes a push button (15) located on the control, having a projection (14) which extends into the control and presses against the elastic extension (13), moving same toward the terminal (10) until contact is established therewith. |
