Abstract: A battery case structure is provided. The battery case structure includes a housing, a shaft, a fixing part and at least one lever part. While force from the accommodation space toward the exterior of the housing is applied on the main body of the first arm of the lever part, the main body of the first arm drives the second arm to rotate around the shaft, so that the second arm drives the battery to be withdrawn from the housing through the first opening. Comparing the conventional battery case structure with the battery case structure of the present disclosure, the user can withdraw the battery from the battery case structure by applying force on the main body of the first arm of the lever part merely. Consequently, the operation of withdrawing the battery from the battery case structure is labor-saving and convenient.

Abstract: A power module includes a housing, a support bracket, a sliding member and a resilient recovery member. The housing has a first surface and a second surface. The support bracket is fixed to the first surface. The support bracket has a hook to retain a first side of a support rail. The sliding member is slidably connected to the support bracket. The sliding member has a latch member to retain a second side of the support rail. The resilient recovery member has a first end connected to the support bracket and a second end connected to the sliding member. The resilient recovery member is to push the sliding member to cause the hook member and the latch member to sandwich the support rail. The sliding member has a first unlocking end for applying a force against the resilient recovery member. The first unlocking end projects beyond the second surface.

Abstract: A power plug apparatus (10) includes a plug (102), a first temperature sensor (104) and a micro-control unit (108). The first temperature sensor (104) senses a temperature of the plug (102) and informs the micro-control unit (108) of the temperature of the plug (102). The micro-control unit (108) sends a control signal (112) to a load apparatus (30). According to the control signal (112), the load apparatus (30) receives a charging current (114).

Abstract: An electronic device includes a plug and a main body. The plug includes a casing and a base. The casing has an opening. An extension part is formed on an inner surface of the casing. The base includes at least two conducting pieces. The main body includes a coupling member. The coupling member has a fixing structure and two pins. After the fixing structure is penetrated through the opening, the fixing structure is rotated to be moved along the extension part to a fixed location, so that plug and the main body are combined together and the two pins are respectively contacted with the conducting pieces.

Abstract: An electronic device includes a plug and a main body. The plug includes a casing and a base. The casing has an opening. An extension part is formed on an inner surface of the casing. The base includes at least two conducting pieces. The main body includes a coupling member. The coupling member has a fixing structure and two pins. After the fixing structure is penetrated through the opening, the fixing structure is rotated to be moved along the extension part to a fixed location, so that plug and the main body are combined together and the two pins are respectively contacted with the conducting pieces.

Abstract: An electronic device includes a main body, a plug and a fixing member. The main body includes a plug-receiving portion and a plurality of conductive portions. The plug-receiving portion is defined by a first sidewall, a second sidewall and a bottom surface. The first sidewall is opposed to the second sidewall. The bottom surface is connected to the first sidewall and the second sidewall. An inclined angle between the bottom surface and at least one of the first sidewall and the second sidewall is smaller than 90 degrees. The plug includes a plurality of conductive terminals, a first slant corresponding to the first sidewall, and a second slant corresponding to the second sidewall. The fixing member is used for facilitating fixing the plug in the plug-receiving portion of the main body such that the conductive terminals of the plug are electrically connected to the conductive portions of the main body.

Abstract: An electronic device includes a main body, a plug and a fixing member. The main body includes a plug-receiving portion and a plurality of conductive portions. The plug-receiving portion is defined by a first sidewall, a second sidewall and a bottom surface. The first sidewall is opposed to the second sidewall. The bottom surface is connected to the first sidewall and the second sidewall. An inclined angle between the bottom surface and at least one of the first sidewall and the second sidewall is smaller than 90 degrees. The plug includes a plurality of conductive terminals, a first slant corresponding to the first sidewall, and a second slant corresponding to the second sidewall. The fixing member is used for facilitating fixing the plug in the plug-receiving portion of the main body such that the conductive terminals of the plug are electrically connected to the conductive portions of the main body.