Lamp-equipped button switch compatible with NVIS red
The utility model provides a button switch with a lamp compatible with NVIS red. The button switch comprises a display part compatible with NVIS red, a metal shell, a transmission mechanism part and a microswitch. The microswitch is fixed to the lower end of the metal shell through a first positioni...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a button switch with a lamp compatible with NVIS red. The button switch comprises a display part compatible with NVIS red, a metal shell, a transmission mechanism part and a microswitch. The microswitch is fixed to the lower end of the metal shell through a first positioning seat and a second positioning seat, the microswitch and the NVIS red compatible display component are connected with the transmission mechanism component through a bulb, and an insulation sleeve is arranged between the transmission mechanism component and the metal shell. The display part compatible with the NVIS red light comprises a first shell, and a character piece, an NVIS red light filter, a light insulation cover, an insulation base and a lamp holder are sequentially placed in the first shell. According to the utility model, through the NVIS red filter glass sheet, the switch and NVIS red compatible function can be realized under two different light source conditions of an LED lamp and an incandescent lam |
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