CN214279638U - Vehicle-mounted spring cable harness - Google Patents
Vehicle-mounted spring cable harness Download PDFInfo
- Publication number
- CN214279638U CN214279638U CN202120474392.0U CN202120474392U CN214279638U CN 214279638 U CN214279638 U CN 214279638U CN 202120474392 U CN202120474392 U CN 202120474392U CN 214279638 U CN214279638 U CN 214279638U
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- spring cable
- electric connector
- oversheath
- cable
- wire
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Abstract
The utility model relates to the technical field of cables, concretely relates to on-vehicle spring cable pencil, including two electric connectors and spring cable, electric connector installs both ends about spring cable, and electric connector is used for connecting power supply unit, and electric connector has the afterbody annex, the shield ring has in the afterbody annex, shield ring centre gripping spring cable, the afterbody annex is provided with the casting glue with the junction of cable, the spring cable middle part is the spiral and arranges, and spring cable from interior to exterior has wire, interior sheath and the oversheath of insulating layer including a plurality of parcels, interior sheath overlaps around the package on the wire, the oversheath cladding is on interior sheath, the oversheath adopts the polyurethane material to make. The utility model has the advantages of light weight, installation space saving and the like.
Description
Technical Field
The utility model relates to the technical field of cables, concretely relates to on-vehicle spring cable harness.
Background
With the rapid development of the automobile industry, the demand of vehicles is gradually increased, and the professional technical ability related to the vehicles is improved. The research range of vehicle engineering is wider, and whether rolling stock, military vehicle or engineering vehicle and the like, more new theories, technologies and methods are needed. The cable harness is an important corollary device of the vehicle as nerves and blood vessels of the vehicle, and is directly related to the safety, reliability and advancement of the vehicle. Therefore, in a use environment, a device capable of achieving electrical interconnection between devices more conveniently is also important. Therefore, a vehicle-mounted spring cable harness for transmitting an electrical signal in a vehicle is urgently needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides an on-vehicle spring cable harness, it has light in weight, saves advantages such as installation space.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides an on-vehicle spring cable pencil, includes two electric connectors and spring cable, the both ends about spring cable are installed to the electric connector, and the electric connector is used for connecting power supply unit, and the electric connector has the afterbody annex, the shielding ring has in the afterbody annex, shielding ring centre gripping spring cable, the afterbody annex is provided with the casting glue with the junction of cable, spring cable middle part is the spiral and arranges, and spring cable from interior to exterior includes that a plurality of parcels have wire, interior sheath and the oversheath of insulating layer, interior sheath overlaps around the package on the wire, the oversheath cladding is on interior sheath, the oversheath adopts the polyurethane material to make.
Preferably, the number of the wires is four.
Preferably, the pouring sealant is made of a vulcanized silicone rubber material.
Preferably, the inner protective layer is made of a non-woven fabric material.
Use the utility model discloses a beneficial effect is: the utility model improves the flexibility of the wire harness by using the spring cable, ensures the flexibility of the wire harness, controls the weight of the wire harness, reduces the integral installation volume of the wire harness, and saves the installation space; the outer sheath is made of polyurethane material, so that the elastic insulation property is good; the joint of the tail accessory and the cable is provided with pouring sealant so as to further improve the tensile capacity of the spring cable, and finally, a shielding ring of the connector is fixed on the connector; the electric connector is provided with a tail accessory, a shielding ring is arranged in the electric connector, and the shielding shell connecting and clamping functions of the conducting wire are realized through the shielding ring.
Drawings
Fig. 1 is a schematic structural view of the present invention;
the reference numerals include:
100-electrical connector, 110-tail accessory, 200-spring cable.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1, an on-vehicle spring cable harness, includes two electric connector 100 and spring cable 200, electric connector 100 installs both ends about spring cable 200, and electric connector 100 is used for connecting power supply unit, electric connector 100 has afterbody annex 110, the shielding ring has in the afterbody annex 110, the function of shielding joint shell and clamp spring cable 200 pencil is held in order to realize to the shielding by the shielding ring, the junction of afterbody annex 110 and cable is provided with the casting glue, and the potting position flushes with the afterbody annex, spring cable 200 middle part is the spiral and arranges, and spring cable 200 includes wire, interior sheath and the oversheath that a plurality of parcels have the insulating layer from inside to outside, interior sheath overlaps around wrapping on the wire, the oversheath cladding is on interior sheath, the oversheath adopts the polyurethane material to make. When the equipment moves in the actual use process, if the wiring harness is too short, the use is influenced, the connecting pieces of all parts are damaged due to incorrect operations such as hard traction and the like, and the normal service life is shortened; and if the overlong wire harnesses are placed in disorder, the cleanliness of an operation space can be influenced in a narrow space on a vehicle, so that the wire harnesses are mutually wound, and even the wire harnesses are damaged due to stretching and pulling. Therefore, the spring cable 200 is selected for use in the product, so that the integral installation volume of the wiring harness is reduced, the installation space is saved, meanwhile, the weight is also reduced, and the rational design is provided for electrical interconnection among mobile devices.
The number of the wires is four.
The pouring sealant is made of a silicon sulfide rubber material.
The inner protection layer is made of non-woven fabric materials.
The above description is only a preferred embodiment of the present invention, and many changes can be made in the detailed description and the application scope according to the idea of the present invention for those skilled in the art, which all belong to the protection scope of the present invention as long as the changes do not depart from the concept of the present invention.
Claims (4)
1. The utility model provides an on-vehicle spring cable harness which characterized in that: including two electric connector (100) and spring cable (200), both ends about spring cable (200) are installed in electric connector (100), and electric connector (100) are used for connecting power supply unit, and electric connector (100) have afterbody annex (110), shielding ring has in afterbody annex (110), shielding ring centre gripping spring cable (200), the junction of afterbody annex (110) and cable is provided with the casting glue, spring cable (200) middle part is the spiral and arranges, and spring cable (200) from interior to exterior includes that a plurality of parcels have wire, interior sheath and the oversheath of insulating layer, interior sheath overlaps around the package on the wire, the oversheath cladding is on interior sheath, the oversheath adopts the polyurethane material to make.
2. The vehicular spring cable harness according to claim 1, characterized in that: the number of the wires is four.
3. The vehicular spring cable harness according to claim 1, characterized in that: the pouring sealant is made of a silicon sulfide rubber material.
4. The vehicular spring cable harness according to claim 1, characterized in that: the inner protection layer is made of non-woven fabric materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120474392.0U CN214279638U (en) | 2021-03-05 | 2021-03-05 | Vehicle-mounted spring cable harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120474392.0U CN214279638U (en) | 2021-03-05 | 2021-03-05 | Vehicle-mounted spring cable harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214279638U true CN214279638U (en) | 2021-09-24 |
Family
ID=77793683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120474392.0U Active CN214279638U (en) | 2021-03-05 | 2021-03-05 | Vehicle-mounted spring cable harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214279638U (en) |
-
2021
- 2021-03-05 CN CN202120474392.0U patent/CN214279638U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |