| 摘要 |
<p>A magnetic attracting socket and a combined socket. The magnetic attracting socket has socket contacts(6) and socket magnets (2) fixed on a panel of a socket casing (4). A contact switch (5) and a control switch (8) are installed in the socket casing (4). The socket contact (6) is electrically connected with the contact switch (5). A control end of the contact switch(5) is provided with a movable push magnet (3). The control switch (8) is connected between an inlet end of a power source and the contact switch(5) by a lead. The inlet end of the power source is installed on a side panel of the socket casing (4). The combined socket is based on the magnetic attracting socket. A bypass circuit is added between a first socket (A) and a second socket (B).The bypass circuit consistes of the inlet end of a power source, a bypass switch(11) and a bypass outlet contact(2). The bypass switch(11) is controlled by a stable push magnet(13) in the adjacent second socket(B).The combine socket realizes random expansion.</p> |
