| 摘要 |
Provided is an instrument for a vehicle, configured so that turning on and off the light sources without depending on inputted vehicle information enable the instrument to be illuminated in a visually effective manner. The instrument for a vehicle is provided with: input circuits (3) into which vehicle information is inputted as electric signals and which are provided with resistors connected to light sources (1c, 1d) relating to the vehicle information; electric-potential adjustment circuits (4) for adjusting the electric potentials of lines of wiring (4c) between the input circuits (3) and the light sources (1c, 1d) on the basis of control signals from a control means (2) and eliminating influence on the light sources (1c, 1d) from the vehicle information; and light source control circuits (5) which, when the influence on the light sources (1c, 1d) is eliminated by the electric-potential adjustment circuits (4), operate and visualize the turning on and off of the light sources (1c, 1d) on the basis of the control signals from the control means (2). |
