Abstract: An energy-saving charger comprises: an AC power input terminal, a power-off switch, a power convertor, a DC output charging terminal, a detection and control device, and a charging-control switch. The detection and control device can detect the charging state, and when the electric appliance or battery is done charging, the detection and control device will cut off the power supply to stop the charging of the battery by turning off the power-off switch, thus providing an energy-saving charging mode.

Abstract: A phone control device for remotely controlling electric appliances is capable of wireless and remotely controlling electric appliances by receiving and transact phone signal via phone network, wherein the phone control device sends out feedback signal through the phone network and receives on/off driving signal corresponding to the feedback signal.

Abstract: A remote-control brightness adjusting device comprises an emitter and a receiver. The emitter is provided with a switch circuit including a brightness switch and an on-off switch, and a signal emitting circuit. The receiver is provided with a signal receiving circuit, a converter, a brightness control circuit and an on-off control circuit. The emitter and the receiver utilize the signal emitting circuit and the signal receiving circuit to perform wireless transmission. When the brightness switch of the switch circuit is triggered, the change-over switch of the converter will be switched to utilize the brightness control circuit to adjust the brightness of the load. When the on-off switch of the switch circuit is triggered, the change-over switch of the converter will be switched to utilize the on-off control circuit to control the on-off of the load.

Abstract: A cosmetic case with a light-emitting diode is provided with a pivoting unit and a control unit on an upper cover. The control unit positions the pivoting unit on the upper cover. Releasing the pivoting unit from the control unit can make the pivoting unit pivot with respect to the upper cover. The control unit supplies electric energy to the pivoting unit to make the light-emitting diode of the pivoting unit emit light for illumination.

Abstract: A socket structure with a remote control switch comprises a control switch and a power-supplying seat. The power-supplying seat is provided with an indication light source, and the control switch is turned on or off by a direct driving means. Thereby, the control switch is less likely to cause an invalid operation or change its operating direction, and makes the user clearly and easily tell if the power-supplying seat is turned on or off.

Abstract: The present invention is to provide an emergency light comprising a housing, a matrix shaped LED light module, a charging module, and a power cord having one end extending out of the housing for connecting to an AC source and the other end electrically connected to the charging module and the matrix shaped LED light module respectively. Power of the AC source is either fed to the charging module for charging the charging module via the power cord or fed to the matrix shaped LED light module for illuminating a predetermined area with high-intensity light. Due to the low power consumption characteristic of the matrix shaped LED light module, the emergency light has the ability of consuming a minimum amount of energy in illumination and prolonging the time period of illumination while no electrical current is supplied to the emergency light.

Abstract: A pair of eyeglasses with a music playback function includes an eyeglass frame, a right support arm having a containing space, and a left support arm having another containing space. The containing spaces of the right support arm and the left support arm contain a music playback module and a storage module respectively, and the storage module can store a music files, and the music playback module can read a music file from the storage module and covert the music file into music for a playback, so that when a user wears the eyeglasses, the user can listen to the music played by the music playback module.