| 摘要 |
This invention relates to an air conditioning control device for a vehicle which cuts off electricity supplied to a compressor (700) thereof when the vehicle is accelerated. More particularly, the present invention relates to improvements in an apparatus (10) for supplying electricity, which can supply the electricity to the compressor (700) after a predetermined time period has passed from an initiation of the acceleration of the vehicle. The apparatus (10) includes an outer cylinder (100), an intermediate cylinder (200) and an inner cylinder (300). The intermediate cylinder (200) is slidably mounted within the outer cylinder (100), and the inner cylinder (300) is slidably mounted within the intermediate cylinder (200). The outer cylinder (100) has a pair of terminals (112, 116) thereon. One (112) of the terminals (112, 116) is connected to a relay (600), and the other (116) is connected to a battery (500). A rod (210) of the intermediate cylinder (200) projects from the outer cylinder (100), and the rod (210) is displaced by the movement of an accelerator pedal (900) or a throttle valve. The intermediate cylinder (200) includes a pair of contacts (252, 255) and a check valve (220) thereof, and the pair of contacts (252, 255) are respectively connected to the pair of terminals (112, 116). The inner cylinder (300) includes an orifice (312) and a connector (350). Accordingly, when the rod (210) of the intermediate cylinder (200) is displaced, the pair of contacts (251, 254) of the intermediate cylinder (200) contact to the connector (350) of the inner cylinder (300). As a result, electricity is supplied from the battery (500) to the relay (600) which opens a circuit (610) so that electricity is not supplied to the compressor (700). When the predetermined time period has passed, the connector (350) of the inner cylinder (300) is separated from the pair of contacts (251, 254) of the intermediate cylinder (200) by a spring (270). Accordingly, the circuit (610) is closed and electricity is again supplied from the battery (500) to the compressor (700) again. The predetermined time period depends on a size of the orifice (312) of the inner cylinder (300). |
