Patent ID: 8129640

Claim:
An illuminating push button switch comprises of a body portion ( 2 ) and a cap portion ( 1 ); an light emitting diode (LED) ( 6 ) is inserted therein for providing illumination; the switch button is characterized in that: Said body portion ( 2 ) consists essentially of a base ( 20 ) incorporated a concave portion ( 21 ), a frame portion ( 30 ) disposed in said base ( 20 ), a hollow cover ( 50 ) which allows the frame portion ( 30 ) passes through, at least two vertical springs ( 40 ) and/or two horizontal springs ( 41 ) provided in the base ( 20 ) for supporting the frame portion ( 30 ), and at least two connector pins ( 27 a , 27 b ) provided on a bottom side of the base ( 20 ); said cap portion ( 1 ) is attached to a top of the frame portion ( 30 ); a light cap ( 22 ) is disposed inside said concave portion ( 21 ) and a slot ( 23 ) is provided on a bottom side for receiving at least one Epoxy case ( 62 ) of a LED ( 6 ); said frame portion ( 30 ) has an axial passage ( 34 ) to allow the light cap ( 22 ) passes through from a bottom side thereof, and said frame portion ( 30 ) is allowed to move reciprocally along the light cap ( 22 ).