Vehicle power adapter with lighting device
AssigneeLucent Trans Electronic Co., Ltd.
InventorChin-Hung CHENG
Life of this patent
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Abstract
A vehicle power adapter with lighting device has a casing, a power connector, at least one output connector and a lighting circuit. The lighting circuit is mounted in the casing and has a transforming circuit, a battery, an LED light and a switch. The switch connects between the LED light and the battery. A user turns the LED light on or off by operating the switch to switch on or off a connection between the LED light and the battery. The LED light can still work even though the vehicle power adapter is not plugged into a cigarette lighter socket because the battery of the lighting circuit powers the LED light. The vehicle power adapter can be used as a flashlight to provide auxiliary lighting in the vehicle.
Claims17
A vehicle power adapter with lighting device comprising:
- a casing having a power end and an output end;
- a power connector mounted telescopically in the power end of the casing;
- at least one output connector mounted in the output end of the casing;
- and
- a lighting circuit mounted in the casing, electronically connecting to the power connector and the at least one output connector, and having
- a transforming circuit mounted in the casing and electronically connecting to the power connector and the at least one output connector;
- a battery mounted in the casing;
- an LED light mounted in the casing, electrically connecting to the battery and emitting light out of the casing;
- and
- a switch mounted in the casing, connecting between the LED light and the battery, and selectively actuating the LED light.
Dependencies are inferred from the claim text.