| 摘要 |
PURPOSE: A vibration sensor and a device to control regular power of a battery through a sensing member of an impact sensor are provided to prevent the lifetime of a storing media such as a battery for vehicles, an electric device, or a memory card from shortening by supplying unnecessary electric power and to prevent the electric device from rebooting or malfunction of a program or an AV. CONSTITUTION: A device to control regular power of a battery comprises a power input unit (10), a vibration sensor and an impact sensor unit (20), an over-discharge sensor (30), a power output unit (40), an engine driving sensor (50), and a control unit (60). The over-discharge sensor senses voltage and current by checking the voltage and the current of the battery. The power output unit supplies power of the battery to an electric device. The control unit controls the power input unit, the vibration sensor and the impact sensor unit, the over-discharge sensor, the power output unit, and the engine driving sensor. [Reference numerals] (10) Power input unit; (20) Vibration sensor and impact sensor unit; (30) Over-discharge sensor; (40) Power output unit; (50) Engine driving sensor; (60) Control unit
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