Title:
入力装置
Document Type and Number:
Japanese Patent JP6622628
Kind Code:
B2
Abstract:
An input apparatus (1) includes a four-direction push switch (4) that switches an input mode as a result of an operation knob (3), which is mounted on a case (2), being operated and an electrostatic capacitance sensor (5) that detects an operating body, such as a finger, coming close to or being in contact with the operation knob (3). The electrostatic capacitance sensor (5) includes an electrostatic-capacitance detection plate (50), which is provided on the rear surface of the operation knob (3) and which is made of a metal, and an electrostatic capacitance detection circuit pattern (6A), which is formed on a circuit board (6), and the electrostatic-capacitance detection plate (50) and the electrostatic capacitance detection circuit pattern (6A) are electrically connected to each other by a compression-coil spring (51).
Inventors:
Takayuki Sasaki
Kazuyoshi Yamagata
Kazuyoshi Yamagata
Application Number:
JP2016040965A
Publication Date:
December 18, 2019
Filing Date:
March 03, 2016
Export Citation:
Assignee:
Alps Alpine Co., Ltd.
International Classes:
H01H25/04; H01H89/00
Domestic Patent References:
| JP2011044362A | ||||
| JP2007073506A |
Foreign References:
| DE102011087232A1 |
Attorney, Agent or Firm:
Masahiro Matsushita
野▲崎▼ 照夫
Katsuyuki Okubo
野▲崎▼ 照夫
Katsuyuki Okubo