CN215450998U - Multi-core connecting wire - Google Patents
Multi-core connecting wire Download PDFInfo
- Publication number
- CN215450998U CN215450998U CN202120671299.9U CN202120671299U CN215450998U CN 215450998 U CN215450998 U CN 215450998U CN 202120671299 U CN202120671299 U CN 202120671299U CN 215450998 U CN215450998 U CN 215450998U
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- China
- Prior art keywords
- core
- rubber body
- layer
- fixed rubber
- heat
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000010410 layer Substances 0.000 claims abstract description 39
- 239000012791 sliding layer Substances 0.000 claims abstract description 12
- 239000003292 glue Substances 0.000 claims description 13
- 238000009941 weaving Methods 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000009413 insulation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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Abstract
The utility model discloses a multi-core connecting wire which comprises a fixed rubber body, wherein an electric core is arranged inside the fixed rubber body, a sliding layer is arranged on the outer surface of the electric core, a heat conduction layer is arranged on the outer surface of the fixed rubber body, heat conduction insulating soft rubber is arranged on the outer surface of the heat conduction layer, a braided layer is arranged on the outer surface of the heat conduction insulating soft rubber, a sheath is arranged on the outer surface of the braided layer, and a heat conduction sheet is arranged in the fixed rubber body and far away from the electric core. The utility model relates to a multi-core connecting wire, wherein electric cores are inserted into a fixed rubber body, the fixed rubber body is used as a support body to ensure that each electric core is fixed in a sheath, after the multi-core wire is used for a long time, the internal electric core wires cannot be entangled with each other, the insulating layer is not easy to wear, the safety is improved, the electric core can be flexibly taken out from the fixed rubber body, the electric core can be independently taken out for use, or a plurality of electric cores can be combined into the multi-core wire for use, the applicability is higher, and the application range is improved.
Description
Technical Field
The utility model relates to the technical field of connecting wires, in particular to a multi-core connecting wire.
Background
The connecting wire is one of the components connected with the electric circuit, and mainly plays the roles of electric connection and signal transmission between devices and the components, between the components and a cabinet, between a system and a subsystem, and keeps no signal distortion and energy loss change between the system and the system, and the quality of the connecting wire is related to the reliability of the integral operation of system equipment, and belongs to an important matched product of a host manufacturer.
The prior art has the following defects or problems:
1. in the multi-core connecting wire in the prior art, a plurality of internal battery cores are simply wrapped by insulating pipes, and after the multi-core connecting wire is wound for a long time, the internal battery cores are mutually entangled and abraded, if an insulating layer is damaged, short circuit is easily caused, and the safety is low;
2. in practical application, the multi-core connecting wire in the prior art is provided with a plurality of battery cells, can not be drawn out for independent use, can only be applied to be connected with corresponding equipment, and has a small application range and low applicability.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that the electric cores in the multi-core wire proposed in the background art are easy to be entangled and abraded, and if an insulating layer is damaged, short circuit is easy to cause, the safety is low, the electric cores in the multi-core wire cannot be drawn out for independent use, and only can be applied to be connected with corresponding equipment, the application range is small, and the applicability is low.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a multicore connecting wire, includes the fixed rubber body, the inside of the fixed rubber body is provided with electric core, the surface of electric core is provided with the sliding layer, the surface of the fixed rubber body is provided with the heat-conducting layer, the surface of heat-conducting layer is provided with the heat conduction insulating flexible glue, the surface of heat conduction insulating flexible glue is provided with the weaving layer, the surface of weaving layer is provided with the sheath, it is provided with the conducting strip to keep away from electric core in the fixed rubber body.
As a preferred technical scheme of the utility model: the fixed rubber body is provided with a hole, and the battery cell is inserted into the fixed rubber body through the hole.
As a preferred technical scheme of the utility model: the sliding layers are fixedly connected with the battery cores through heating, and one sliding layer is paved on each battery core.
As a preferred technical scheme of the utility model: the fixed rubber body is fixedly connected with the heat conducting layer through adhesive glue.
As a preferred technical scheme of the utility model: the heat conduction layer is fixedly connected with the heat conduction insulating soft rubber through the viscous glue.
As a preferred technical scheme of the utility model: the specific material of sheath is insulating rubber, the quantity of conducting strip is four.
As a preferred technical scheme of the utility model: one end of the heat conducting fin is in contact with the heat conducting layer, and the other end of the heat conducting fin is in contact with the battery core.
Compared with the prior art, the utility model provides the following beneficial effects:
1. according to the multi-core connecting wire, the fixed rubber body is arranged, the electric cores in the multi-core wires are inserted into the fixed rubber body, the fixed rubber body serves as a supporting body to enable each electric core to be fixed in the sheath, after the multi-core wires are used for a long time, the internal electric core wires cannot be entangled with each other, the insulating layer is not easy to wear, and the safety is improved;
2. this kind of multicore connecting wire through the smooth layer of setting on electric core, makes electric core can follow the flexibility and takes out in the fixed rubber body, and electric core can take out the use alone, also can many electric cores combine to be the multicore line use, and the suitability is higher, promotes the range of application.
Drawings
FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is an enlarged view of FIG. 1A of the present invention;
fig. 4 is a schematic overall appearance of the present invention.
In the figure: 1. fixing the rubber body; 2. an electric core; 3. a slip layer; 4. a heat conductive layer; 5. heat-conducting insulating soft rubber; 6. weaving layer; 7. a sheath; 8. a heat conductive sheet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, in this embodiment: the utility model provides a multicore connecting wire, includes the fixed rubber body 1, and the inside of the fixed rubber body 1 is provided with electric core 2, and the surface of electric core 2 is provided with sliding layer 3, and the surface of the fixed rubber body 1 is provided with heat-conducting layer 4, and the surface of heat-conducting layer 4 is provided with heat conduction insulating flexible glue 5, and the surface of heat conduction insulating flexible glue 5 is provided with weaving layer 6, and the surface of weaving layer 6 is provided with sheath 7, keeps away from electric core 2 in the fixed rubber body 1 and is provided with the conducting strip 8.
In the embodiment, the fixed rubber body 1 is provided with a hole, the electric core 2 is inserted into the fixed rubber body 1 through the hole, and the fixed rubber body 1 can support the body to fix the electric core 2 in the sheath 7, so that the electric core 2 is not easy to tangle and wear; the sliding layers 3 are fixedly connected with the electric cores 2 through heating, one sliding layer 3 is laid on each electric core 2, the electric cores 2 can be smoothly taken out of the fixed rubber body 1 through the sliding layers 3, the electric cores 2 can be independently taken out for use, and the electric cores 2 can be connected with equipment to fully play the current conduction function of the electric cores 2; the fixed rubber body 1 is fixedly connected with the heat conducting layer 4 through adhesive glue, and heat generated during operation of the electric core 2 can be conducted through the heat conducting layer 4 to dissipate heat; the heat conduction layer 4 is fixedly connected with the heat conduction insulation soft rubber 5 through viscous glue, and the insulation property and the heat conductivity of the multi-core wire are improved through the heat conduction insulation soft rubber 5; the sheath 7 is made of insulating rubber, the number of the heat conducting fins 8 is four, the multi-core wires can be protected through the sheath 7, and heat generated by the battery core 2 can be transferred to the heat conducting layer 4 through the heat conducting fins 8; one end of the heat conducting strip 8 is in contact with the heat conducting layer 4, the other end of the heat conducting strip 8 is in contact with the battery core 2, and the heat conducting and heat dissipating performance of the multi-core wire is effectively improved through mutual matching of the heat conducting strip 8, the heat conducting layer 4 and the heat conducting insulating soft rubber 5.
The working principle and the using process of the utility model are as follows: when in use, if the user needs to use an individual electric core 2, the electric core 2 can be taken out from the fixed rubber body 1 for individual use, because the outer surface of the electric core 2 is provided with the sliding layer 3, the electric core 2 can be smoothly taken out from the fixed rubber body 1, the electric core 2 can be taken out for use alone, or a plurality of electric cores 2 can be combined into a multi-core wire for use, the applicability is high, the application range is improved, the multi-core wire can be used for passing current, the heat generated in the multi-core wire is firstly conducted to the heat conducting layer 4 through the heat conducting sheet 8 and then conducted to the heat conducting insulating soft rubber 5 through the heat conducting layer 4, so as to achieve the purpose of heat dissipation, through the arrangement of the fixed rubber body 1, the electric core 2 in the multi-core wire is inserted into the fixed rubber body 1, the fixed rubber body 1 is used as a supporting body to ensure that each electric core 2 is fixed in the sheath 7, after the service time of the multi-core wire is long, the electric cores 2 in the inner part can not be entangled with each other, The insulating layer is not easy to wear, and the safety is improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A multicore connecting wire which characterized in that: including the fixed rubber body (1), the inside of the fixed rubber body (1) is provided with electric core (2), the surface of electric core (2) is provided with sliding layer (3), the surface of the fixed rubber body (1) is provided with heat-conducting layer (4), the surface of heat-conducting layer (4) is provided with heat conduction insulating flexible glue (5), the surface of heat conduction insulating flexible glue (5) is provided with weaving layer (6), the surface of weaving layer (6) is provided with sheath (7), it is provided with heat-conducting strip (8) to keep away from electric core (2) in the fixed rubber body (1).
2. The multi-core connection line as claimed in claim 1, wherein: the fixed rubber body (1) is provided with a hole, and the battery cell (2) is inserted into the fixed rubber body (1) through the hole.
3. The multi-core connection line as claimed in claim 1, wherein: the sliding layers (3) are fixedly connected with the battery cores (2) through heating, and one sliding layer (3) is paved on each battery core (2).
4. The multi-core connection line as claimed in claim 1, wherein: the fixed rubber body (1) is fixedly connected with the heat conducting layer (4) through adhesive glue.
5. The multi-core connection line as claimed in claim 1, wherein: the heat conduction layer (4) is fixedly connected with the heat conduction insulating soft glue (5) through viscous glue.
6. The multi-core connection line as claimed in claim 1, wherein: the specific material of sheath (7) is insulating rubber, heat-conducting strip (8) is four.
7. The multi-core connection line as claimed in claim 1, wherein: one end of the heat conducting sheet (8) is in contact with the heat conducting layer (4), and the other end of the heat conducting sheet (8) is in contact with the battery core (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120671299.9U CN215450998U (en) | 2021-04-01 | 2021-04-01 | Multi-core connecting wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120671299.9U CN215450998U (en) | 2021-04-01 | 2021-04-01 | Multi-core connecting wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215450998U true CN215450998U (en) | 2022-01-07 |
Family
ID=79703706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120671299.9U Expired - Fee Related CN215450998U (en) | 2021-04-01 | 2021-04-01 | Multi-core connecting wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215450998U (en) |
-
2021
- 2021-04-01 CN CN202120671299.9U patent/CN215450998U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220107 |