Title:
入力装置
Document Type and Number:
Japanese Patent JP6793314
Kind Code:
B2
Abstract:
An input device includes a knob, a detector, an electromagnetic brake, an elastic member, and a controller. The detector detects a rotation angle of the knob. The electromagnetic brake regulates rotation of the knob. The elastic member is provided between the knob and the electromagnetic brake. When the current position of the knob in the circumferential direction is not the target position for rotation regulation of the knob, the controller does not activate the electromagnetic brake. When the current position of the knob in the circumferential direction is the target position for rotation regulation of the knob, the controller determines whether to regulate rotation of the knob based on a rotation direction of the knob, or on a rotation angle of the knob that shifts from the holding position of the knob in the circumferential direction due to deformation of the elastic member.
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Inventors:
Masahiro Mizukami
Seigo Yamanaka
Seigo Yamanaka
Application Number:
JP2017030342A
Publication Date:
December 02, 2020
Filing Date:
February 21, 2017
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
H01H19/02; H01H3/20
Domestic Patent References:
| JP2005019113A | ||||
| JP2004342019A |
Attorney, Agent or Firm:
Patent business corporation Yuko patent office