Operation apparatus for rotary switch and rotary switch
AssigneesHuawei Digital Power Technologies Co., Ltd., Shanghai Liangxin Electrical Co., Ltd.
InventorsJian Shi, Chen Song, Yang Chang
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Abstract
An operation apparatus for a rotary switch and a rotary switch relate to the field of switch technologies. The operation apparatus for a rotary switch includes a motion member and a fastener having an accommodating cavity. The motion member passes through the accommodating cavity, and the motion member is driven to move in the accommodating cavity and can be switched between a lock position and a working position. The lock position restricts rotation of the motion member. When the motion member is in the working position, a release can be reset under action of the motion member. The operation apparatus for the rotary switch provides for reliable reset of the release.
Claims18
An operation apparatus for a rotary switch, comprising:
- a motion member;
- and
- a fastener having an accommodating cavity;
- wherein the motion member passes through the accommodating cavity;
- wherein the motion member is drivable to move in the accommodating cavity and is switchable between a lock position and a working position;
- wherein based on the motion member being in the lock position, rotation of the motion member is restricted;
- and
- wherein based on the motion member being in the working position, a release is resettable based on action of the motion member.
A rotary switch, comprising:
- a release;
- and
- an operation apparatus for the rotary switch, wherein the operation apparatus for the rotary switch is configured to act on the release to reset the release;
- wherein the operation apparatus comprises a motion member and a fastener having an accommodating cavity, wherein the motion member passes through the accommodating cavity, the motion member is drivable to move in the accommodating cavity and is switchable between a lock position and a working position;
- wherein based on the motion member being in the lock position, rotation of the motion member is restricted;
- and
- wherein based on the motion member being in the working position, the release is resettable based on action of the motion member.
Dependencies are inferred from the claim text.