| 摘要 |
An improved light switch with light regulator is described. It includes a housing, a radiating aluminum plate, a panel frame, a micro-switch, a titling-board for the switch, a light regulator circuit board having mounted thereon a silicon controlled rectifier and an inductor. The housing is mounted on one side of the radiating aluminum plate and the panel frame and titling-board are located on the other side of the aluminum plate. The panel frame is provided with a sliding slit which accommodates a sliding button connected to a sliding variable resistor on the circuit board. The micro-switch, circuit board, silicon controlled rectifier and inductor are disposed inside the housing. A plurality of hollow plastic casings are provided between the circuit board and the radiating aluminum plate, a hollow copper rivet is provided inside each casing to rivet the circuit board and the radiating aluminum plate together.
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