| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an FI engine-type golf car in which a power-retaining circuit is provided so as to restrain the battery-drain in the case when the engine is stopped for a long time, while the main switch remains on. <P>SOLUTION: The golf car is provided with a main switch 13, an acceleration switch 12, a fuel injection engine 5, ignition devices 23, 27, fuel-injection devices 24, 25, 26, 28, and a controller 10. The main switch, the acceleration switch, the ignition devices and the fuel injection devices are connected to the controller 10. The controller is provided with a power circuit 16, the power-retaining circuit 18, an ignition circuit 23, and an injection circuit 24. After the controller is actuated, the ignition circuit and the injection circuit are turned on/off in response to the on/off of the acceleration switch, so that self-retention of the power-source of the controller is effected irrespective of the acceleration switch being turned on/off. When the power-retention time exceeds a specified time, the operation of the power-retaining circuit is stopped to shut down the power to the controller. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
