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Servo motor cable

A servo motor and cable technology, applied in the direction of insulated cables, bendable cables, cables, etc., can solve the problems of easy entanglement of power lines and encoders, large total volume of cables, and high production costs, so as to reduce the production process , reduce the volume, facilitate the effect of laying construction

Inactive Publication Date: 2014-01-15
SHENZHEN LIANJIAXIANG SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing power line and encoder feedback line are separated, so the total volume of the cable is large, the production cost is high, and the power line and the encoder are easily entangled during use, which is inconvenient to use

Method used

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  • Servo motor cable

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Embodiment Construction

[0016] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described in detail with reference to the accompanying drawings.

[0017] Such as figure 1 As shown, the servo motor cable of the present invention includes a power line 2 , an encoder feedback line 3 , an inner sheath 4 , an outer sheath 1 , a first shielding layer 5 and a second shielding layer 6 .

[0018] Wherein, the power cord 2 includes a core wire, an insulating layer and a shielding net, and the insulating layer and the shielding net are sequentially coated on the outside of the core wire. The insulation layer is wrapped around the outside of the core wire to play the role of insulation protection. The shielding net plays the role of shielding protection, initially avoiding the interference of electromagnetic waves on it, and also preventing the leakage of electromagnetic wav...

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Abstract

The invention relates to a servo motor cable comprising an outer sheath (1), power wires (2) and encoder feedback lines (3). The power lines (2) and the encoder feedback lines (3) are arranged in the outer sheath (1) and are combined to form the cable. The power lines (2) or the encoder feedback lines (3) include core wires, insulated layers, and shielding nets, wherein the insulated layers and the shielding nets successively coat the outsides of the core wires. An inner sheath (4) coats the outer sides of the shielding nets of the power wires (2); and a first shielding layer (5) coats the outer side of the inner sheath (4). In addition, the servo motor cable also includes a second shielding layer (6) coating the outer sides of the power lines (2) and the encoder feedback lines (3); and the outer sheath (1) coats the outer side of the second shielding layer (6). The provided servo motor cable integrates the power wires (2) and the encoder feedback lines (3), so that the size of the cable is reduced and the cable laying and construction can be carried out conveniently; the production procedures are reduced; and the production cost is lowered.

Description

technical field [0001] The present invention relates to cables, and more particularly, to a servo motor cable. Background technique [0002] When installing the servo motor, it is necessary to connect the power line and the encoder feedback line. However, the existing power line and encoder feedback line are separated, so the total volume of the cable is large, the production cost is high, and the power line and the encoder are easily entangled during use, which is inconvenient to use. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a servo motor cable integrated with a power line and an encoder feedback line. [0004] The technical solution adopted by the present invention to solve the technical problem is: to construct a servo motor cable, including an outer sheath, a power line and an encoder feedback line arranged in the outer sheath, the power line and the coder The encoder feedback wire is combined into a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/00H01B7/17
CPCH01B7/04H01B7/1875
Inventor 黄冬莲
Owner SHENZHEN LIANJIAXIANG SCI & TECH
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