Transmission mechanism
AssigneesHon Hai Precision Industry Co., Ltd., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
InventorCHENG ZHANG
Life of this patent
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Abstract
A transmission mechanism includes a screw mandrel and a transmission assembly. The transmission assembly includes a first transmission member, a fixing member, a second transmission member, a first magnetic member, and a second magnetic member. The first transmission member is screwed with the screw mandrel. The fixing member is fixedly-connected to the first transmission member. The second transmission member is screwed with the screw mandrel and resisting against the fixing member to avoid rotating relative to the first transmission member. The first magnetic member is fixedly mounted on the fixing member. The second magnetic member is fixedly mounted on the first transmission member towards the first magnetic member to interact with the first magnetic member.
Claims8
A transmission mechanism comprising:
- a screw mandrel;
- and
- a transmission assembly comprising:
- a first transmission member screwed with the screw mandrel;
- a fixing member fixedly-connected to the first transmission member;
- a second transmission member screwed with the screw mandrel and resisting against the fixing member to avoid rotating relative to the first transmission member;
- a first magnetic member fixedly mounted on the fixing member;
- and
- a second magnetic member fixedly mounted on the first transmission member towards the first magnetic member to interact with the first magnetic member.
Dependencies are inferred from the claim text.