| 摘要 |
PURPOSE:To reduce the number of parts and processes by providing a recessed assembly with contact terminals and electrode terminals, composed of one metal plate, integrally insertion-formed at the bottom portion to form a LED lighting portion and a push-switch portion in an integral manner. CONSTITUTION:After a pair of contact terminals 31, 32 and electrode terminals 35, 36 to be mounted with a LED chip 44 are insertion-formed in an integral manner, a lighting push-switch is made up with a recessed assembly 39, a push spring 40 which is placed on the contact terminals 31, 32 and a push plate 43 which is hosed and held in the recessed assembly 39 to press the LED chip 44 and the push spring 40. A cover plate 41, formed of light transmitting material, which holds the push plate 43 and the push spring 40 housed in the assembly 39 and covers the LED chip 44 connected between the electrodes 37, 38 does not require light transmitting seal resin 45 to eliminate the intricacy of resin management. |
