Title:
KNOB AND INPUT DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/073541
Kind Code:
A1
Abstract:
The present invention is provided with: an operation part (10) that is formed from an annular conductor and is operated to rotate; a rotation support body (50) that is formed from an annular non-conductor, that is fixed on an electrostatic capacitive touch panel (111), and that rotatably supports the operation part (10); an annular recessed groove (51) that is disposed in the rotation support body (50); and an electrically conductive terminal (30) that is electrically conductive to the operation part (10), that rotates integrally with the operation part (10) in the recessed groove (51), and the position of which is detected by the touch panel (111). The operation part (10) is divided into a plurality of regions that are electrically insulated from each other in the circumferential direction, and at least two or more conductive terminals (30) are attached to regions different from each other, among the plurality of regions.
Inventors:
TAKAOKA SHINYA (JP)
TSUKAGUCHI AKINORI (JP)
TSUKAGUCHI AKINORI (JP)
Application Number:
PCT/JP2017/036774
Publication Date:
April 18, 2019
Filing Date:
October 11, 2017
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
G06F3/041; G06F3/0362
Domestic Patent References:
| WO2015174092A1 | 2015-11-19 | |||
| WO2016170908A1 | 2016-10-27 |
Foreign References:
| JP2016045525A | 2016-04-04 | |||
| JP2012035782A | 2012-02-23 |
Attorney, Agent or Firm:
TAZAWA, Hideaki et al. (JP)
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