Abstract: An assembly receptacle capable of separating includes an assembly set which has a first assembling slot, a second assembling slot and a third assembling slot, a first connection set with a first connecting element which is installed in the first assembling slot and includes a connecting portion and at least one plug connecting portion, a second connection set with a first connecting portion installed in the second assembling slot and a second connecting portion installed in the third assembling slot, and an actuation portion to control electric connection or disconnection between the first connecting portion and the second connecting portion. The second connecting portion is connected to the plug connecting portion.

Abstract: An assembly receptacle capable of separating includes an assembly set which has a first assembling slot, a second assembling slot and a third assembling slot, a first connection set with a first connecting element which is installed in the first assembling slot and includes a connecting portion and at least one plug connecting portion, a second connection set with a first connecting portion installed in the second assembling slot and a second connecting portion installed in the third assembling slot, and an actuation portion to control electric connection or disconnection between the first connecting portion and the second connecting portion. The second connecting portion is connected to the plug connecting portion. Thus higher assembly costs and poor positioning problem of the receptacle can be reduced, and other problems of production, material preparation and stocks incurring to different types of casings can also be eliminated.

Abstract: An electric socket includes a main member having two apertures. A first block member and a second block member have a first block portion and a second block portion respectively. The first block member and a second block member are received in the main member. An elastic member urging the first block member and the second block member to have the first block portion of the first block member and the second block portion of the second block member under one aperture and the first block portion of the second block member and the second block portion of the first block member under the other aperture. The first block member and the second block member are moved independently that when an improper stuff is inserted into one of the aperture, only one block portion is moved away, and the other block portion will stand still to serve protection function.

Abstract: An electric socket includes a casing having two apertures and a shutter member, which has two bores, provided under the casing. The shutter member may be moved between a first position, in which the shutter member closes the apertures of the casing, and a second position, in which the bores of the shutter member are aligned with the apertures of the casing by a driving device. The shutter member is moved downward when a plug is inserted, and the shutter member will be moved to the second position at the same time. When the plug is pulled out, two biasing members will urge the shutter member upward, and a return device will return the shutter member back to the first position that the shutter member will close the apertures automatically when the plug is pulled out.

Abstract: An electric socket includes a casing having two apertures and a shutter member, which has two bores, provided under the casing. The shutter member may be moved between a first position, in which the shutter member closes the apertures of the casing, and a second position, in which the bores of the shutter member are aligned with the apertures of the casing by a driving device. The shutter member is moved downward when a plug is inserted, and the shutter member will be moved to the second position at the same time. When the plug is pulled out, two biasing members will urge the shutter member upward, and a return device will return the shutter member back to the first position that the shutter member will close the apertures automatically when the plug is pulled out.

Abstract: An electric socket includes an insulating main member, two check securing devices, and a release device. The insulating main member has apertures thereon and electrodes behind the apertures. The check securing device is provided in the insulating main member having a suspended flexible section sloping toward a bottom end of the aperture. When a plug has prongs inserted into the apertures, the prongs will bend the flexible section of the check securing device inwards. An interference condition will be occurred between the prong and the flexible section when the plug is pulled out. The release device is provided on the insulating main member for manipulation. The release device has a arm pressing the flexible section of the check securing device bending inwards when it is pressed for releasing the interference condition between the prong and the flexible section.

Abstract: An electric socket includes a base provided with two electrodes and conduction members beside the electrodes. Each of the conduction members is connected to a power source and keeps a predetermined distance away from the electrodes. An upper casing has two apertures corresponding to the electrodes respectively. A power control unit includes a control block beside the conduction members and a control shaft having an end connected to the control block and an opposite end extended out of the upper casing. Two shutter members are pivoted on the base to shut the aperture. When a plug is inserted into the electric socket of the present invention, prongs of the slug will move away the shutter first, and then press the control shaft to make the control block bending the conduction members toward the electrodes that makes the conduction members contacting the electrodes respectively.

Abstract: An electric socket includes a base provided with two electrodes and conduction members beside the electrodes. Each of the conduction members is connected to a power source and keeps a predetermined distance away from the electrodes. An upper casing has two apertures corresponding to the electrodes respectively. A power control unit includes a control block beside the conduction members and a control shaft having an end connected to the control block and an opposite end extended out of the upper casing. Two shutter members are pivoted on the base to shut the aperture. When a plug is inserted into the electric socket of the present invention, prongs of the slug will move away the shutter first, and then press the control shaft to make the control block bending the conduction members toward the electrodes that makes the conduction members contacting the electrodes respectively.

Abstract: A safety electric socket in which two spring-supported doorplates are respectively pivoted to a holder block to block the neutral and hot slots against outside dust and water and to stop the spring-supported on/off switching button from downward movement. The doorplates are opened for allowing downward movement of the switching button to switch on power supply when the neutral and hot blades of an electric plug are respectively inserted into the neutral and hot slots.

Abstract: A function selection system (1) includes a firmware module (10), a querying interface (20), and a customer data module (30). The firmware module includes a plurality of programs for performing different functions. The customer data module is used for saving customer data. The customer data includes statuses of the different functions performed by the firmware module according to the different function requirements of different customers. The querying interface is used for querying the customer data in the customer data module according to a request received by the firmware module for performing a particular function, and for generating a corresponding instruction according to a querying result. A corresponding function selection method is also provided.