CN220324158U - Flexible line strap - Google Patents
Flexible line strap Download PDFInfo
- Publication number
- CN220324158U CN220324158U CN202321485770.0U CN202321485770U CN220324158U CN 220324158 U CN220324158 U CN 220324158U CN 202321485770 U CN202321485770 U CN 202321485770U CN 220324158 U CN220324158 U CN 220324158U
- Authority
- CN
- China
- Prior art keywords
- substrate strip
- insulating substrate
- strip
- electric connector
- lower insulating
- Prior art date
- 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.)
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Links
- 239000000758 substrate Substances 0.000 claims abstract description 75
- 229910052751 metal Inorganic materials 0.000 claims abstract description 33
- 239000002184 metal Substances 0.000 claims abstract description 33
- 239000012790 adhesive layer Substances 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 21
- 239000010410 layer Substances 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 abstract description 6
- 238000004026 adhesive bonding Methods 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 abstract description 3
- 238000005452 bending Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Insulated Conductors (AREA)
Abstract
The utility model discloses a flexible wire harness, comprising: the first electric connector, the second electric connector, be located and be connected with superimposed upper insulating substrate strip, lower insulating substrate strip between first electric connector, the second electric connector, connect through an gluing layer between this upper insulating substrate strip, the lower insulating substrate strip, a plurality of interval distribution and lie in gluing in the intraductal metal wire set up between upper insulating substrate strip, lower insulating substrate strip, the surface of metal wire covers and has an insulating layer, this metal wire both ends are connected with first electric connector, second electric connector electricity respectively. The flexible wire harness band disclosed by the utility model is convenient for electric connection between electronic modules, and can be repeatedly bent for a long time and bent at a large angle, so that the reliability of signal transmission of the flexible wire harness band is ensured, and the wiring of the flexible wire harness band in a complex space is facilitated.
Description
Technical Field
The utility model relates to the technical field of automobile cables, in particular to a flexible wire strap.
Background
With the increase of functions of automobiles, the electronic control technology is generally applied, electric parts are more and more, electric wires are more and more, the number of circuits and the electricity consumption on automobiles are obviously increased, and wire harnesses become thicker and heavier. The automobile harness is a network main body of an automobile circuit, and connects and functions with electric and electronic components of an automobile. At present, the harness is composed of wires, connectors and wrapping tapes, which ensure the reliability of the connection circuit as well as the transmission of electric signals.
Existing automotive harnesses also suffer from some drawbacks, such as; the existing automobile wire harness is large in occupied space, inconvenient to install and not suitable for repeated bending and large-angle bending wiring.
Disclosure of Invention
The utility model aims to provide a flexible wire harness which is convenient for electric connection between electronic modules and can be repeatedly bent for a long time and bent at a large angle, so that the reliability of signal transmission of the flexible wire harness is ensured and the wiring of the flexible wire harness in a complex space is facilitated.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a flexible cord strap comprising: the first electric connector, the second electric connector, be located and be connected with superimposed upper insulating substrate strip, lower insulating substrate strip between first electric connector, the second electric connector, connect through an gluing layer between this upper insulating substrate strip, the lower insulating substrate strip, a plurality of interval distribution and lie in gluing in the intraductal metal wire set up between upper insulating substrate strip, lower insulating substrate strip, the surface of metal wire covers and has an insulating layer, this metal wire both ends are connected with first electric connector, second electric connector electricity respectively.
The further improved scheme in the technical scheme is as follows:
1. in the above scheme, the surface of the upper insulating substrate strip or the lower insulating substrate strip opposite to the adhesive layer is covered with a second adhesive layer, and a release strip is adhered to the second adhesive layer.
2. In the above scheme, the upper insulating substrate strip is a PET substrate strip, a PVC substrate strip, a PE substrate strip, a PBT substrate strip or a PI substrate strip.
3. In the above scheme, the lower insulating substrate strip is a PET substrate strip, a PVC substrate strip, a PE substrate strip, a PBT substrate strip or a PI substrate strip.
4. In the scheme, the metal wire is a copper wire or an aluminum wire.
5. In the scheme, the diameter of the metal wire is 15-300 mu m.
6. In the above scheme, the cross section of the metal wire is round or rectangular.
7. In the above scheme, the upper insulating base material strip and the lower insulating base material strip are transparent base material strips.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
1. according to the flexible wire strap, the upper insulating substrate strip and the lower insulating substrate strip which are overlapped are connected between the first electric connector and the second electric connector, the upper insulating substrate strip and the lower insulating substrate strip are connected through the adhesive layer, a plurality of metal wires which are distributed at intervals and positioned in the adhesive layer are arranged between the upper insulating substrate strip and the lower insulating substrate strip, the surfaces of the metal wires are covered with the insulating layer, and the two ends of the metal wires are respectively electrically connected with the first electric connector and the second electric connector, so that the electric connection between electronic modules is convenient, the occupied space is small, and the flexible wire strap can be repeatedly bent for a long time and bent at a large angle, so that the reliability of signal transmission of the flexible wire strap is ensured, and the routing of the flexible wire strap in a complex space is convenient.
2. The surface of the upper insulating substrate strip or the lower insulating substrate strip, which is opposite to the adhesive layer, is coated with a second adhesive layer, and a release strip is adhered to the second adhesive layer; in addition, the upper insulating base material strip and the lower insulating base material strip are transparent base material strips, so that invisible adhesion of the wire harness can be realized, and the attractiveness is improved.
Drawings
FIG. 1 is a schematic structural view of a flexible harness strap of the present utility model;
FIG. 2 is a schematic view of section A-A of FIG. 1.
In the above figures: 1. a first electrical connector; 2. a second electrical connector; 3. an upper insulating substrate strip; 4. a lower insulating base material strip; 5. an adhesive layer; 6. a metal wire; 7. an insulating layer; 8. a second adhesive layer; 9. and (5) releasing the strip.
Description of the embodiments
The present patent will be further understood by the specific examples given below, which are not intended to be limiting.
Example 1: a flexible cord strap comprising: the first electric connector 1, the second electric connector 2, the upper insulating substrate strip 3 and the lower insulating substrate strip 4 which are positioned between the first electric connector 1 and the second electric connector 2 and are overlapped are connected, the upper insulating substrate strip 3 and the lower insulating substrate strip 4 are connected through an adhesive layer 5, a plurality of metal wires 6 which are distributed at intervals and positioned in the adhesive layer 5 are arranged between the upper insulating substrate strip 3 and the lower insulating substrate strip 4, the surface of each metal wire 6 is covered with an insulating layer 7, and two ends of each metal wire 6 are respectively electrically connected with the first electric connector 1 and the second electric connector 2; the upper insulating substrate strip 3, the lower insulating substrate strip 4 and the metal wire 6 are soft and can bear repeated bending, so that the electronic module is convenient to electrically connect, small in occupied space, and capable of repeatedly bending for a long time and bending at a large angle, and therefore reliability of signal transmission of the flexible wire harness is guaranteed, and wiring of the wire harness in a complex space is facilitated.
The surface of the upper insulating substrate strip 3 or the lower insulating substrate strip 4 opposite to the adhesive layer 5 is covered with a second adhesive layer 8, and a release strip 9 is adhered to the second adhesive layer 8, so that the release strip can be peeled off during use, and the harness tape is conveniently adhered to a part to be adhered.
The upper insulating base material strip 3 is a PET base material strip, and the lower insulating base material strip 4 is a PET base material strip.
The metal wire 6 is a copper wire, the diameter of the metal wire 6 is 30 μm, and the cross-sectional shape of the metal wire 6 is circular.
Example 2: a flexible cord strap comprising: the first electric connector 1, the second electric connector 2, the upper insulating substrate strip 3 and the lower insulating substrate strip 4 which are positioned between the first electric connector 1 and the second electric connector 2 and are overlapped are connected, the upper insulating substrate strip 3 and the lower insulating substrate strip 4 are connected through an adhesive layer 5, a plurality of metal wires 6 which are distributed at intervals and positioned in the adhesive layer 5 are arranged between the upper insulating substrate strip 3 and the lower insulating substrate strip 4, the surface of each metal wire 6 is covered with an insulating layer 7, and two ends of each metal wire 6 are respectively electrically connected with the first electric connector 1 and the second electric connector 2; the upper insulating substrate strip 3, the lower insulating substrate strip 4 and the metal wire 6, namely the aluminum wire, are soft and can bear repeated bending, so that the electronic module is convenient to electrically connect, small in occupied space, and capable of repeatedly bending for a long time and bending at a large angle, and therefore reliability of signal transmission of the flexible wire harness is guaranteed, and wiring of the wire harness in a complex space is facilitated.
The upper insulating base material strip 3 is a PE base material strip, and the lower insulating base material strip 4 is a PE base material strip.
The metal wire 6 is an aluminum wire, the diameter of the metal wire 6 is 100 μm, and the cross-sectional shape of the metal wire 6 is rectangular.
The upper insulating base material strip 3 and the lower insulating base material strip 4 are transparent base material strips, so that invisible adhesion of the wire harness can be realized, and the attractiveness is improved.
When the flexible wire harness is adopted, the electronic module is convenient to electrically connect, occupies small space, and can be repeatedly bent for a long time and bent at a large angle, so that the reliability of signal transmission of the flexible wire harness is ensured, and the wiring of the flexible wire harness in a complex space is facilitated; the surface of the upper insulating substrate strip or the lower insulating substrate strip, which is opposite to the adhesive layer, is covered with a second adhesive layer, and a release strip is adhered to the second adhesive layer, so that the release strip can be peeled off when in use, and the harness belt can be adhered to a part to be adhered conveniently; invisible pasting of the wire harness can be realized, and attractive appearance is improved.
The above embodiments are provided to illustrate the technical concept and features of the present utility model and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, and are not intended to limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.
Claims (8)
1. A flexible cord strip, characterized in that: comprising the following steps: the novel electric connector comprises a first electric connector (1), a second electric connector (2), an upper insulating substrate strip (3) and a lower insulating substrate strip (4) which are arranged between the first electric connector (1) and the second electric connector (2) in a stacked mode, wherein the upper insulating substrate strip (3) and the lower insulating substrate strip (4) are connected through an adhesive layer (5), a plurality of metal wires (6) which are distributed at intervals and are arranged in the adhesive layer (5) are arranged between the upper insulating substrate strip (3) and the lower insulating substrate strip (4), an insulating layer (7) is coated on the surface of each metal wire (6), and two ends of each metal wire (6) are respectively electrically connected with the first electric connector (1) and the second electric connector (2).
2. The flexible wiring harness as in claim 1, wherein: the surface of the upper insulating substrate strip (3) or the lower insulating substrate strip (4) opposite to the adhesive layer (5) is covered with a second adhesive layer (8), and a release strip (9) is adhered to the second adhesive layer (8).
3. The flexible line strap according to claim 1 or 2, wherein: the upper insulating substrate strip (3) is a PET substrate strip, a PVC substrate strip, a PE substrate strip, a PBT substrate strip or a PI substrate strip.
4. The flexible line strap according to claim 1 or 2, wherein: the lower insulating substrate strip (4) is a PET substrate strip, a PVC substrate strip, a PE substrate strip, a PBT substrate strip or a PI substrate strip.
5. The flexible line strap according to claim 1 or 2, wherein: the metal wire (6) is copper wire or aluminum wire.
6. The flexible line strap according to claim 1 or 2, wherein: the diameter of the metal wire (6) is 15-300 mu m.
7. The flexible line strap according to claim 1 or 2, wherein: the cross section of the metal wire (6) is round or rectangular.
8. The flexible line strap according to claim 1 or 2, wherein: the upper insulating base material strip (3) and the lower insulating base material strip (4) are transparent base material strips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321485770.0U CN220324158U (en) | 2023-06-12 | 2023-06-12 | Flexible line strap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321485770.0U CN220324158U (en) | 2023-06-12 | 2023-06-12 | Flexible line strap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220324158U true CN220324158U (en) | 2024-01-09 |
Family
ID=89420757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321485770.0U Active CN220324158U (en) | 2023-06-12 | 2023-06-12 | Flexible line strap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220324158U (en) |
-
2023
- 2023-06-12 CN CN202321485770.0U patent/CN220324158U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |