Alps Electric Co., Ltd.

Katsuhiko Tochihara

Toshio Ogawa

Hirofumi Okumura

Toshiharu Mori

Kaoru Soeta

Ryoichi Maeda

Kazuo Kaneo

An input device and a portable electronic device using the input device are disclosed, wherein a first selection item is selected by a first rotary electric part through a first operating member and a second selection item is selected by a second rotary electric part through a second operating member. The input device and the portable electronic device are simple and easy to operate and are excellent in operability.

Input device and portable electronic device using same

There is provided an input device which is small, has good productivity, is inexpensive, and can be surface-mounted. In an input device of the present invention, a plurality of terminals of a metal material connected to deflection detecting elements are connected in a substrate portion of an operation member, and the terminal allows the input device to be surface-mounted on a print board. It is thus possible to provide the input device which is inexpensive and small without using a conventional, large flexible substrate.

Input device having deflection detecting elements

In the electric apparatus of the present invention, when the supply of electric power to a primary power supply circuit is started, a check is made to see if the apparatus has been turned ON by operation of a switch device S, by collation with the contents stored in a memory (not shown), and in accordance with the result of the collation a control system circuit makes control to continue or interrupt the supply of electric power to the primary power supply circuit. Therefore, in the case of a rise from an abnormal condition such as power failure, the supply of electric power to the primary power supply circuit can be interrupted rapidly. Thus, whether a trouble has occurred or not during power failure can be checked before resuming the operation and the occurrence of a danger can be prevented thereby.

Electric apparatus capable of turning off a power supply circuit automatically to inhibit resuming of operation until safety is ensured at the time of restoration from abnormal stop

Growing community of inventors

Miyagi-ken, Japan

Katsuhiko Tochihara