摘要:
A switch is constituted by a movable conductive portion and a pair of fixed conductive portions. The fixed conductive portions are arranged on a substrate, and are each constituted by at least one strip member. A first main conductive pattern and a second main conductive pattern are arranged on the substrate in correspondence with the fixed conductive portions. The movable conductive portion electrically shorts the pair of fixed conductive portions upon coming into contact with both of them. The strip members that constitute the fixed conductive portions each have a first end portion and a second end portion in the extending direction, and the end portions are electrically connected to the corresponding main conductive patterns.
摘要:
Um ein elektrisches Schalt- und/oder Stellelement (1) mit einem Drehschalter (4) als Handhabe dahingehend weiterzubilden, dass es vielseitiger einsetzbar ist, insbesondere eine Rückkopplung in Form der Ausgabe von Informationen an den Bediener ermöglicht, wird vorgeschlagen, dass in dem Drehschalter (4) eine optische Anzeigeeinrichtung (8) zur Anzeige von wenigstens zwei unterschiedlichen Symbolen angeordnet ist.
摘要:
A switch is constituted by a movable conductive portion and a pair of fixed conductive portions. The fixed conductive portions are arranged on a substrate, and are each constituted by at least one strip member. A first main conductive pattern and a second main conductive pattern are arranged on the substrate in correspondence with the fixed conductive portions. The movable conductive portion electrically shorts the pair of fixed conductive portions upon coming into contact with both of them. The strip members that constitute the fixed conductive portions each have a first end portion and a second end portion in the extending direction, and the end portions are electrically connected to the corresponding main conductive patterns.
摘要:
To form switch-mounting portions, switch drive portions and so on, provided at a top hoop and a spacer, with high positional precision so that switch operating signals can be outputted with positive and good operability. Bosses 7a and 7b are formed on spacers 5a and 5b provided between a top rubber 4 and a top hoop 3. Guide holes 8a and 8b for respectively guiding the movements of the bosses 7a and 7b in accordance with a pounding operation on the top rubber 4 are formed in a flat plate portion 3a of the top hoop 3. Bushings 10, made of a high wear-resistant resin, are mounted respectively in the guide holes 8a and 8b. By doing so, switch-mounting portions 9a and 9b, switch drive portions 6a and 6b and so on, provided at the top hoop 3 and the spacers 5a and 5b, are formed with high positional precision.