Title:
DIAL TYPE OPERATION SWITCH DEVICE
Document Type and Number:
Japanese Patent JP2020136023
Kind Code:
A
Abstract:
To prevent degradation of an operational feel while a user is rotating a dial knob.SOLUTION: A dial type operation switch device 1 includes: a dial knob 2 which a user can operate; a rotary switch 4 with a rotatable rotor shaft; a rotor 6 engaged with the dial knob to rotate integrally with the dial knob; a relay member 7 connecting the rotor with the rotary shaft of the rotary switch to transmit a rotational force of the rotor to the rotor shaft; and a case 8 in contact with an outer-peripheral surface of the rotor.SELECTED DRAWING: Figure 1
Inventors:
UEYASU YASUHIKO
Application Number:
JP2019026526A
Publication Date:
August 31, 2020
Filing Date:
February 18, 2019
Export Citation:
Assignee:
DENSO CORP
International Classes:
G05G1/08; H01H19/14
Domestic Patent References:
| JPS59187036U | 1984-12-12 | |||
| JPS5493764U | 1979-07-03 | |||
| JP2013089440A | 2013-05-13 |
Foreign References:
| WO2008132930A1 | 2008-11-06 |
Attorney, Agent or Firm:
Patent Business Corporation Sato International Patent Office