Remote control device for touch type tuner of television

Claim 1

A remote control device for a touch type tuner of a television comprising: a remote control box including a plurality of pressing means for selectively providing pressed air through individual ones of a respective plurality of outlets; a touch control mechanism including a plurality of bellow members, each being received in a respective cavity provided on the inner wall of the rearmost end of a housing, each said bellow member having an inlet at one end thereof communicating with one of said plurality of outlets through a respective tube, another end of each of said bellow members capable of biasing a respective movable body forwards when each said bellow member expands; a plurality of electrically conducting touch fingers, each conducting touch finger having one end thereof abutting against a respective touch button of the tuner, and the other end thereof fixed insulatedly at the inner wall of the foremost end of the housing; and a potential conducting line electrically coupled to a plurality of electrically conductive tongues, each said tongue mechanically contacting a free end of a respective one of said movable bodies such that as the pressed air expands a respective bellow member, its associated movable body is subsequently biased to cause its respective tongue to contact with a respective conducting touch finger to achieve a selection operation.