Flexible cable with heat dissipation effect

A heat dissipation effect and toughness technology, applied in the direction of bendable cables, insulated cables, cables, etc., can solve the problems of no heat dissipation function and easy fracture of the internal structure, and achieve good toughness, good toughness effect, and increased toughness effect Effect

Inactive Publication Date: 2018-11-02
ZHENGZHOU JIZHI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a flexible cable with heat dissipation effect in order to solve the problems in the prior art that the cable has an internal structure that is easily broken and does not have a heat dissipation function. The internal structure of the cable, such as the tube group, the second heat dissipation grid tube group, and the elastic cable, not only strengthens the cable drop, but also has a good heat dissipation function, and can be widely used in relatively harsh environments

Method used

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  • Flexible cable with heat dissipation effect

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A flexible cable with heat dissipation effect, comprising a flexible cable core group 1 arranged in the middle, a first heat dissipation grid tube group 2 is arranged on the outside of the flexible cable core group 1, and the grid in the first heat dissipation grid tube group 2 The length of the tube 3 is set along the radial direction of the flexible cable core group 1, and the elastic cable 4 is arranged on the outside of the first cooling grid tube group 2, and the elastic cable 4 is evenly distributed along the circumferential direction outside the first cooling grid tube group 2 There are multiple sets, the elastic cable 4 is provided with a spring coil 5, and the spring coil 5 is provided with a second heat dissipation grid tube group 6, and the outside of the second heat dissipation grid tube group 6 is provided with a heat absorbing layer 7. Through the flexible cable core group 1 arranged in the middle, the toughness effect of the cable in the middle of the cabl...

Embodiment 2

[0030]On the basis of Embodiment 1, the flexible cable core set 1 includes a first cable 8 arranged in the middle, a plurality of second cables 9 arranged outside the first cable 8, and a plurality of the second cables The wires 9 are sequentially connected by arc-shaped connecting strips 10, and the plurality of second cables 9 are fixedly connected to the outer wall of the first cable 8 by connecting strips 11 in turn; the flexible cable core group 1 is connected by a plurality of second The cables 9 and the first cables 8 are sequentially connected, so that after the second cables 9 and the first cables 8 are connected by a connecting strip, because the material of the connecting strips has toughness, the second cables 9, The toughness effect between the first cables 8 is better, and at the same time, the stability between the second cables 9 and the first cables 8 is enhanced, thus having good toughness.

Embodiment 3

[0032] On the basis of Embodiment 2, the first cooling grid tube group 2 and the second cooling grid tube group 6 both include a plurality of hollow hoses 12, and the outer walls of the plurality of hollow hoses 12 are fixedly connected in sequence; The tube has a good heat transfer effect, and at the same time, the first heat dissipation grid tube and the second heat dissipation grid tube composed of a plurality of hollow hoses have the effect of strengthening the stability of the overall structure of the cable.

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Abstract

The invention discloses a flexible cable with a heat dissipation effect, belongs to a multifunctional cable in the technical field of cables and aims at providing the flexible cable with the heat dissipation effect. According to the technical scheme, the flexible cable comprises a flexible cable core group arranged in the middle, wherein a first heat dissipation grid tube group is arranged outsidethe flexible cable core group; the length directions of grid tubes in the heat dissipation grid tube group are set along the radial direction of the flexible cable core group; a plurality of elasticcables are arranged outside the first heat dissipation grid tube group and are uniformly distributed along the external circumferential direction of the first heat dissipation grid tube group; a spring coil is arranged outside the elastic cables; a second heat dissipation grid tube group is arranged outside the spring coil; and a heat absorption layer is arranged outside the second heat dissipation grid tube group. The flexible cable with the heat dissipation effect has a good heat dissipation function while the flexibility of the cable is strengthened, and can be widely applied to a relatively harsh environment.

Description

technical field [0001] The invention belongs to the technical field of cables, and in particular relates to a flexible cable with heat dissipation effect. Background technique [0002] The cable is usually a rope-like cable twisted by several or several groups of wires (at least two in each group). Each group of wires is insulated from each other and is often twisted around a center. Insulating covering. The cable has the characteristics of internal electrification and external insulation. Cables include power cables, compensation cables, shielded cables, high-strength cables, computer cables, signal cables, coaxial cables, fire-resistant cables, marine cables, mining cables, aluminum alloy cables, etc. They are composed of single-strand or multi-strand wires and insulating layers, used to connect circuits, electrical appliances, etc., and are used in different occasions. [0003] With the continuous progress of society, the requirements for cables are getting higher and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/00H01B7/04H01B7/18H01B7/42
CPCH01B7/1805H01B7/0045H01B7/04H01B7/185H01B7/1875H01B7/421H01B7/426H01B7/428
Inventor 郭小波
Owner ZHENGZHOU JIZHI TECH CO LTD
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