Electrical connecting device of joint unit and robot having the same
First Claim
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1. An electrical connecting device of a joint unit comprising:
- a first link;
a second link rotatably coupled to the first link;
a first conductor provided at the first link; and
a second conductor provided at the second link to make contact with the first conductor.
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Abstract
Disclosed is an electrical connecting device of a joint unit. The electrical connecting device includes a first conductor provided at one side of the electrical connecting device and a second conductor provided at the other side of the electrical connecting device. The first and second conductors make contact with each other. Therefore, the joint unit is electrically connected at all times so that the joint unit is used as a module.
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Citations
10 Claims
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1. An electrical connecting device of a joint unit comprising:
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a first link; a second link rotatably coupled to the first link; a first conductor provided at the first link; and a second conductor provided at the second link to make contact with the first conductor. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A robot comprising:
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a first link; a second link; and a joint unit to connect the first link to the second link, the joint unit including a first joint part fixed at one side of the first link, and a second joint part fixed at one side of the second link and rotatably coupled to the first joint part, wherein first and second conductors are provided between the first and second joint parts to make contact with each other such that the first and second conductors are electrically connected to each other. - View Dependent Claims (9, 10)
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Specification