| 摘要 |
A module switch is provided to enable a switch to be operated stably by preventing a contact point error and a contact point fixing generated in a module switch installed on a power sheet switch. First and second contact point plates(10,20) are located on an upper part of a contact point unit, and are fixedly supported by a fixing unit installed between contact point units. The first/second point plates(10,20) have first/second contact points(12,22) so that the first/second point plates(10,20) are contacted with the contact point unit and are capable of being operated. A sliding ball(30) is located on an upper central part of the first and second contact point plates(10,20), and is slidably operated forward/backward from the first and second contact point plates(10,20). A slide unit(50) is located at the inside of an upper part of the sliding ball(30), and has an operation groove(52) so that a spring(40) installed on an upper part of the sliding ball(30) is operated. The slide unit(50) has a slider(54) and a protrusion unit(56). The slider(54) is formed to be integrated so that the second contact point plate(20) is switched off when the first contact point plate(10) is switched on. The protrusion unit(56) is diagonally formed on an upper part of the slider unit(54). A switch cover(60) is connected to the slide unit(50) and has a groove(62) which receives the protrusion unit(56).
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