Portable battery systems for sports camera
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United States of America Patent
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Jul 17, 2018
Grant Date -
Dec 22, 2016
app pub date -
May 24, 2016
filing date -
Jun 16, 2015
priority date (Note) -
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status (Latency Note)
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Abstract
The present disclosure is directed to a backup battery device. The backup battery device includes a housing, a power button, two connecting feed points, a charging interface, an indicator, a battery, a processor, and a voltage-converter. One of the two connection feed point is coupled to the indicator and further coupled to the battery. The battery is further coupled to the charging interface and the processor. The processor is coupled to the voltage-converter. The backup battery device further includes a manual button. When a user wants to charge a camera (which has two camera feed points corresponding to the two connecting feed point), the user connects the camera feed points with the connecting feed points and then presses the manual button. The processor then controls the charging process by enabling the battery to provide power to the camera. After sufficient amount of electricity has been transferred to the camera, the charging process can be stopped so as to protect the camera. When the battery has insufficient electricity, it can be recharged via the charging interface.
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