CN214099191U - Flexible composite cable for automobile laser radar - Google Patents
Flexible composite cable for automobile laser radar Download PDFInfo
- Publication number
- CN214099191U CN214099191U CN202022479376.9U CN202022479376U CN214099191U CN 214099191 U CN214099191 U CN 214099191U CN 202022479376 U CN202022479376 U CN 202022479376U CN 214099191 U CN214099191 U CN 214099191U
- Authority
- CN
- China
- Prior art keywords
- conductor
- layer
- composite cable
- flexible composite
- covering
- 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.)
- Active
Links
Images
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a flexible composite cable for car laser radar, including a plurality of signal lines and a plurality of power cord, the signal line is formed by two outside claddings with the first conductor pair twist on first insulation layer, the power cord includes the second insulating layer of second conductor and cladding second conductor, first conductor and second conductor are twisted together by tinned soft copper line and shellproof silk and form, first insulation layer and second insulating layer are made by the TPEE material, the common cladding in the outside of signal line and power cord has first around the covering, first outside the covering in proper order the cladding have weave shielding layer, the second is around covering and oversheath. The utility model provides a technical problem that how to make the resistant distortion of cable and resistant bending property can effectively improve, have long service life, resistant distortion and resistant bending property good, and can ensure advantages such as car laser radar normal work.
Description
Technical Field
The utility model relates to the technical field of cables, concretely relates to flexible composite cable for car laser radar.
Background
The automobile laser radar transmits a power supply signal and an information signal with instructions through a cable. Current cable is by a plurality of signal lines and a plurality of power cord, constitute signal line and power cord around the multilayer inoxidizing coating including the package, and signal line and power cord are outside cladding and have the aluminium system of polyvinyl chloride plastics system insulating layer to lead the core, it is obvious, automobile laser radar receives the influence of road conditions can make the frequent vibration of cable, and the structure and the material of signal line and power cord make the resistant distortion of cable and resistant bending property poor, thereby not only lead to the life weak point of cable easily, can't ensure automobile laser radar normal work moreover.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a flexible composite cable for car laser radar to reach long service life, and can ensure the purpose of the normal work of car laser radar.
In order to solve the technical problem, the utility model provides a flexible composite cable for automobile laser radar, including a plurality of signal lines and a plurality of power cord, the signal line is formed by two outside claddings with the first conductor pair twist on first insulation layer, the power cord includes second conductor and cladding the second insulation layer of second conductor, first conductor with the second conductor is formed by tinned soft copper line and shellproof silk transposition, the first insulation layer with the second insulation layer is made by the TPEE material, the signal line with the common cladding in the outside of power cord has first around the covering, first outside in proper order the covering cladding have weave shielding layer, second around covering and oversheath.
In a preferred embodiment of the present invention, the first wrapping layer is a single-layer wrapping with a metal plastic composite tape.
In a preferred embodiment of the present invention, the metal plastic composite tape is an aluminum plastic composite tape.
In a preferred embodiment of the present invention, the second winding layer is a polytetrafluoroethylene single-layer winding.
In a preferred embodiment of the present invention, the braided shield layer is a braided layer of tinned copper wire.
In a preferred embodiment of the present invention, the first wrapping layer is further filled with a plurality of filling ropes in a net shape.
In a preferred embodiment of the present invention, the filling rope is made of polypropylene.
In a preferred embodiment of the present invention, the outer sheath is made of a thermoplastic polyurethane elastomer material.
The utility model has the advantages that: the signal line is formed by the first conductor pair twist that two outside claddings have the first insulation layer, and the power cord is the second conductor that has the second insulation layer for the cladding, through all setting up first conductor and second conductor to being formed by tinned soft copper line and shellproof silk transposition, and first insulation layer and second insulation layer all set up to being made by the TPEE material to realized making the technical effect that the resistant distortion of cable and resistant bending performance can effectively improve. Compared with the prior art, the automobile laser radar has the advantages of long service life, good distortion resistance and bending resistance, and capability of ensuring the normal work of the automobile laser radar.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
the reference numbers in the figures illustrate: 1. the signal line, 11, first conductor, 12, first insulating layer, 2, power cord, 21, second conductor, 22, second insulating layer, 3, first around the covering, 4, woven shield layer, 5, second around the covering, 6, the oversheath.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
Referring to FIG. 1: the utility model provides a flexible composite cable for car laser radar, including a plurality of signal line 1 and a plurality of power cord 2, signal line 1 is formed by 11 pairs of twists of first conductor that two outside claddings have first insulation layer 12, power cord 2 includes second conductor 21 and the second insulation layer 22 of cladding second conductor 21, first conductor 11 and second conductor 21 are twisted by tinned soft copper line and shellproof silk and are formed, first insulation layer 12 and second insulation layer 22 are made by the TPEE material, the common cladding in the outside of signal line 1 and power cord 2 has first winding layer 3, first 3 outwards have in proper order the cladding around winding layer weave shielding layer 4, the second is around winding layer 5 and oversheath 6. In the embodiment, the first wrapping layer 3 is wrapped by a metal plastic composite tape in a single-layer manner, and the metal plastic composite tape is an aluminum plastic composite tape; the second adopts polytetrafluoroethylene raw material area individual layer to wind the package around covering 5, weaves shielding layer 4 and is the tinned wire weaving layer, sets up the compact structure that makes the cable like this, self light in weight, and shields effectually. In the present embodiment, the first conductor 11 and the second conductor 21 are both formed by twisting a tinned annealed copper wire and a bulletproof wire, and the first insulating layer 12 and the second insulating layer 22 are both formed by TPEE material, so that the technical effect of effectively improving the torsion resistance and bending resistance of the cable is achieved.
In a preferred embodiment of the present invention, the first wrapping layer 3 is further filled with a plurality of filling ropes in a net shape, and the filling ropes are made of polypropylene material, so that the roundness of the cable is effectively ensured.
In a preferred embodiment of the present invention, the outer sheath 6 is made of thermoplastic polyurethane elastomer, so that the outer sheath 6 has good elasticity, good water resistance, alkali resistance, oil resistance and corrosion resistance, and the performance of the cable is improved.
To sum up, the utility model discloses a signal line 1 is formed for 11 pair twists of first conductor that have first insulation layer 12 by two outside claddings, power cord 2 is the second conductor 21 that has second insulation layer 22 for the cladding, through all setting up first conductor 11 and second conductor 21 to forming by tinned soft copper line and shellproof silk transposition, and first insulation layer 12 and second insulation layer all set up to making by the TPEE material, thereby enable the resistant distortion of this cable and resistant bending property and can effectively improve, long service life has, resistant distortion and resistant bending property are good, and can ensure advantages such as normal work of car laser radar.
The above embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (8)
1. The utility model provides a flexible composite cable for automobile laser radar, a serial communication port, includes a plurality of signal lines and a plurality of power cord, the signal line is formed by the first conductor pair twist that two outside claddings have first insulation layer, the power cord includes second conductor and cladding the second insulation layer of second conductor, first conductor with the second conductor is twisted together by tinned soft copper line and shellproof silk and forms, the first insulation layer with the second insulation layer is made by the TPEE material, the signal line with the common cladding in the outside of power cord has first around the covering, first outside the covering in proper order the cladding around the covering have weave shielding layer, second around covering and oversheath.
2. The flexible composite cable for automotive lidar of claim 1, wherein the first winding layer is single-layer wound with a metal plastic composite tape.
3. The flexible composite cable for automotive lidar of claim 2, wherein the metal plastic composite tape is an aluminum plastic composite tape.
4. The flexible composite cable for automotive lidar of claim 1, wherein the second wrapping layer is a polytetrafluoroethylene raw material tape single-layer wrapping.
5. The flexible composite cable for automotive lidar of claim 1, wherein the braided shield layer is a tinned copper wire braid.
6. The flexible composite cable for automotive lidar of claim 1, wherein the first wrapping layer is further filled with a plurality of filling ropes in a net shape.
7. The flexible composite cable for automotive lidar of claim 6, wherein the filler cord is formed of a polypropylene material.
8. The flexible composite cable for automotive lidar of claim 1, wherein the outer sheath is formed from a thermoplastic polyurethane elastomer material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022479376.9U CN214099191U (en) | 2020-10-30 | 2020-10-30 | Flexible composite cable for automobile laser radar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022479376.9U CN214099191U (en) | 2020-10-30 | 2020-10-30 | Flexible composite cable for automobile laser radar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214099191U true CN214099191U (en) | 2021-08-31 |
Family
ID=77447184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022479376.9U Active CN214099191U (en) | 2020-10-30 | 2020-10-30 | Flexible composite cable for automobile laser radar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214099191U (en) |
-
2020
- 2020-10-30 CN CN202022479376.9U patent/CN214099191U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204834111U (en) | Tensile is able to bear or endure crooked communication cable | |
| CN203966616U (en) | The flexible corrosion-proof type degaussing cable of high tensile for a kind of naval vessel | |
| CN104036854A (en) | High-tensile flexible corrosion-resistant degaussing cable for ship | |
| CN213716584U (en) | Light high-current-carrying tensile anti-torsion liquid-cooled charging cable for direct-current charging pile | |
| CN207503696U (en) | Electric car conduction DC charging system bend-resistance cable | |
| CN203910320U (en) | Cold-resistant, twist-resistant and flame-retardant wind energy power cable | |
| CN202694975U (en) | Power cable special for oil well | |
| CN205692592U (en) | Double shield flexibility new forms of energy car inner high voltage cable | |
| CN102637480A (en) | Power cable for new energy automobiles | |
| CN214099191U (en) | Flexible composite cable for automobile laser radar | |
| CN213303697U (en) | Polyolefin insulation polyurethane elastomer sheath flexible photoelectric composite cable | |
| CN212208961U (en) | Super gentle cold-resistant type new energy automobile is with filling electric pile cable | |
| CN212181953U (en) | Photoelectric composite flexible festoon cable | |
| CN209401378U (en) | A kind of control cable | |
| CN208368190U (en) | Cable for frequency changer | |
| CN110459344A (en) | A kind of reel control cable and preparation method thereof | |
| CN101303915B (en) | Novel concentric conductor branch cable | |
| CN217214186U (en) | Cable for industrial camera | |
| CN219591141U (en) | High-flexibility self-cooling high-voltage charging pile cable | |
| CN211578455U (en) | High-performance transmission cable | |
| CN215680150U (en) | Data cable | |
| CN218826262U (en) | Encoder industrial control composite bus | |
| CN219122998U (en) | Anti-deformation cable | |
| CN216719579U (en) | High-speed signal transmission composite cable for underwater robot | |
| CN211125084U (en) | Anti-bending alternating current charging cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |