Digital camera with rotary switch
DCFirst Claim
1. A digital camera, comprising:
- a rotary switch,a state changing switch, anda restricting member,wherein;
the rotary switch has a surface with a plurality of depressed portions or trough portions, and the restricting member engages with the depressed portion or the trough portion of the rotary switch in a case where a restricted state is set by the state changing switch so as to restrict rotation of the rotary switch, such that engagement and disengagement of the restricting member with the depressed portion or the trough portion of the rotary switch mechanically generate a clicking feel;
a rotating operation of the rotary switch causes a control corresponding to first and second functions respectively assigned to two states selected by the state changing switch;
the state changing switch is configured to switch between two states, independently of a third function other than the first and second functions assigned to the respective states of the rotary switch, the two states including the restricted state and a non-restricted state;
in the restricted state,the rotation of the rotary switch is restricted with the clicking feel, anda function of at least one of a shutter speed and an aperture as the first function with discrete output values is related to the rotating operation of the rotary switch;
in the non-restricted state,the rotation of the rotary switch is not restricted and does not generate the clicking feel, anda function of at least one of focusing, and a zoom magnification of a lens, as the second function with continuous output values, is related to the rotating operation of the rotary switch; and
the restricting member comprises a mechanical structure that restricts rotation of the rotary switch in a case where the restricted state is set by the state changing switch.
1 Assignment
Litigations
2 Petitions
Accused Products
Abstract
A digital camera includes a rotary switch, a switching unit, and a switching unit. The switching unit switches between two states independently of a function other than functions assigned to the respective states of the rotary switch, the two states including a restricted state where rotation of the rotary switch is restricted with a clicking feel and a function of at least one of a shutter speed and an aperture as a function with discrete output values is related to the rotating operation of the rotary switch and a non-restricted state where rotation of the rotary switch is not restricted and a function of at least one of focusing, and a zoom magnification of a lens, and similar function as a function with continuous output values is related to the rotating operation of the rotary switch.
12 Citations
9 Claims
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1. A digital camera, comprising:
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a rotary switch, a state changing switch, and a restricting member, wherein; the rotary switch has a surface with a plurality of depressed portions or trough portions, and the restricting member engages with the depressed portion or the trough portion of the rotary switch in a case where a restricted state is set by the state changing switch so as to restrict rotation of the rotary switch, such that engagement and disengagement of the restricting member with the depressed portion or the trough portion of the rotary switch mechanically generate a clicking feel; a rotating operation of the rotary switch causes a control corresponding to first and second functions respectively assigned to two states selected by the state changing switch; the state changing switch is configured to switch between two states, independently of a third function other than the first and second functions assigned to the respective states of the rotary switch, the two states including the restricted state and a non-restricted state; in the restricted state, the rotation of the rotary switch is restricted with the clicking feel, and a function of at least one of a shutter speed and an aperture as the first function with discrete output values is related to the rotating operation of the rotary switch; in the non-restricted state, the rotation of the rotary switch is not restricted and does not generate the clicking feel, and a function of at least one of focusing, and a zoom magnification of a lens, as the second function with continuous output values, is related to the rotating operation of the rotary switch; and the restricting member comprises a mechanical structure that restricts rotation of the rotary switch in a case where the restricted state is set by the state changing switch. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A digital camera, comprising:
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a rotary switch, a state changing switch, and a restricting member, wherein; the rotary switch has a surface with a plurality of depressed portions or trough portions, and the restricting member engages with the depressed portion or the trough portion of the rotary switch in a case where a restricted state is set by the state changing switch so as to restrict rotation of the rotary switch, such that engagement and disengagement of the restricting member with the depressed portion or the trough portion of the rotary switch mechanically generate a clicking feel; a rotating operation of the rotary switch causes a control corresponding to first and second functions respectively assigned to two states alternatively selected by the state changing switch; the state changing switch is configured to switch two states independently of a third function other than the first and second functions assigned to the rotary switch; the two states include the restricted state where the rotation of the rotary switch is restricted with the clicking feel and a function of at least one of a shutter speed and an aperture as the first function with discrete output values is related to the rotating operation of the rotary switch, and a non-restricted state where rotation of the rotary switch is not restricted and does not generate the clicking feel; and the restricting member comprises a mechanical structure that restricts rotation of the rotary switch in a case where the restricted state is set by the state changing switch.
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Specification