Kabushiki Kaisha Tokai Rika Denki Seisakusho

Daisuke Senzaki

Shinichi Koga

Katsuharu Tachibana

Hiromitsu Mizuno

Akira Ogino

Kota Nishida

Shinya Hattori

A switch packing includes a switch mechanism part disposed between an operation button and a switch element, and configured to be elastically deformed by pushing the operation button so as to have the switch element change to a first state and provide an operational feeling via the operation button, and a sealing part configured to prevent penetration of a liquid. The switch mechanism part and the sealing part are integrated with each other.

Switch packing and electronic key using the same

A switch device includes a lid arranged between a tactile switch, which is arranged on a substrate, and an operation button, which is coupled to a retainer so that the operation button can be pushed. The lid includes an opening at a location corresponding to the tactile switch. A lower surface of the elastic member is coupled to a surface of the lid. The operation button, when pushed, activates the tactile switch with an elastic member. The operation body, when released from the pushed state, deactivates the tactile switch as a reaction force of the elastic member returns the operation button to an initial position. The switch device includes a projection that supports the operation button. The projection is formed on an upper surface of the elastic member at a location corresponding to the surface of the lid.

Switch device

Growing community of inventors

Aichi, Japan

Daisuke Senzaki