| 摘要 |
The car radio comprises an operating panel which includes an infrared transmitter so that it servers as a remote control when it is taken off. The car radio comprises a rectangular casing, on whose front side a detachable operating panel is plugged on. The operating panel is connected with the car radio casing over at least one contact row, over which usage instructions entered by keys of the operating panel are transferable at inserted operating panel to a microcomputer provided in the car radio casing. The operating panel includes an infrared transmitter and an infrared receiver is provided at the front side of the car radio casing, so that the operating panel serves in the taken off condition as a remote control. The car radio casing and the operating panel are connected over a snap mechanism, a magnetic fixture, or a combination thereof. A number of contact points for data carriers and/or further electronic instruments are provided on the front side of the casing, which are accessible only if the operating panel is taken off. |
