Patent ID: 8836524
Filing Date: 2014-09-16
Classification: H01M,Y02E

Abstract:
1. A detecting device for detecting a battery leak, a positive terminal of the battery electrically connected to a first contact, a negative terminal of the battery electrically connected to a second contact, the detecting device comprising: a first conductor; a second conductor electrically connected to the second contact but not electrically connected to the first conductor; and a warning unit electrically connected between the first contact and the first conductor; wherein the warning unit is used for emitting light to indicate that the battery has a leak; the warning unit comprises a light emitting diode (LED), an anode of the LED is connected to the first contact, a cathode of the LED is connected to the first conductor; when the battery leak is detected, the second conductor is electrically connected to the first conductor through electrolyte leaked out of the battery, and the warning unit is actuated by the battery to produce a warning signal.