Operation device
First Claim
1. An operation device comprising:
- a case having an opening;
an operation panel disposed in the opening, the operation panel having an operation surface which is an upper surface thereof, the operation panel including a position detector configured to detect a position where the operation surface has been operated, wherein a gap is formed between an inner periphery of the case and an outer edge of the operation panel;
an elastic member disposed along an inner surface of the case so as to block the gap, wherein;
the elastic member includes;
a fixed portion secured to the inner surface of the case;
a support portion configured to support the operation panel; and
an elastic repulsive portion formed between the fixed portion and the support portion, the elastic repulsive portion being and configured to provide a restoring force to the operation panel when the operation panel is pressed toward an inside of the case;
a press detector provided in the case, configured to detect that the operation panel has been pressed toward the inside of the case; and
an internal member provided in the case, wherein the internal member includes a protrusion engaged with a recess of the case, and the fixed portion of the elastic member is held between a part of the case and the internal member.
2 Assignments
0 Petitions
Accused Products
Abstract
Mobile equipment includes an operation panel disposed in an opening of a case. The operation panel includes electrode layers that constitute a position detector. The operation panel and an internal member inside the case are provided with respective electrode layers that are opposite each other and constitute a press detector. An elastic member that supports the operation panel has a fixed portion secured to the case, a support portion configured to support the operation panel, and an elastic repulsive portion. When the operation panel is pressed, the magnitude of a reaction force against the pressing force can be adjusted to an appropriate level primarily by buckling or bending of the elastic repulsive portion.
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Citations
13 Claims
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1. An operation device comprising:
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a case having an opening; an operation panel disposed in the opening, the operation panel having an operation surface which is an upper surface thereof, the operation panel including a position detector configured to detect a position where the operation surface has been operated, wherein a gap is formed between an inner periphery of the case and an outer edge of the operation panel; an elastic member disposed along an inner surface of the case so as to block the gap, wherein;
the elastic member includes;a fixed portion secured to the inner surface of the case; a support portion configured to support the operation panel; and an elastic repulsive portion formed between the fixed portion and the support portion, the elastic repulsive portion being and configured to provide a restoring force to the operation panel when the operation panel is pressed toward an inside of the case; a press detector provided in the case, configured to detect that the operation panel has been pressed toward the inside of the case; and an internal member provided in the case, wherein the internal member includes a protrusion engaged with a recess of the case, and the fixed portion of the elastic member is held between a part of the case and the internal member. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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Specification