Harness is protected after a kind of automobile
Technical field
The present invention relates to a kind of automotive wire bundles, and in particular to protects harness after a kind of automobile.
Background technology
Automotive interior is related to many automotive wire bundles, and automotive wire bundle, for transmitting each information, makes with respect to automobile transmission nerve
Vehicle is in good state of a control, and harness is protected after existing automobile, situations such as unstable signal transmission, lag easily occurs, exists
Prodigious security risk, and function is more single, it is therefore necessary to it is improved.
Invention content
In place of overcoming above-mentioned the deficiencies in the prior art, and provides a kind of simple in structure and can expire
Harness is protected after the automobile that sufficient automotive performance requires.
The purpose of the present invention is what is reached by following measure:Harness, including signal transmission cable are protected after a kind of automobile
With multiple ports, it is characterised in that:Signal transmission cable includes the first conducting wire, the second conducting wire, privates, privates, the
Five conducting wires, the 6th conducting wire, the 7th conducting wire and the 8th conducting wire, multiple ports include back-up lamp craft port, the first range sensor
Craft port, second distance sensor craft port, the first cockpit harness craft port, the second cockpit harness craft port, after
Fog lamp craft port, third range sensor craft port, the 4th range sensor craft port, outside the signal transmission cable
It is enclosed with bellows;
The sensor of the first range sensor craft port connection automobile rear bumper inner right side, second distance pass
Sensor craft port connects the sensor of automobile rear bumper inside left, after third range sensor craft port connects automobile
The sensor of bumper outer left side, the 4th range sensor craft port connect the sensing on right side outside automobile rear bumper
Device;
The back-up lamp craft port passes through privates by the 8th wire connecting power, the Rear Fog Lamp craft port
Power supply is connected, the back-up lamp craft port connects the docking of the second cockpit harness with Rear Fog Lamp craft port by the first conducting wire
Port is grounded, and the second cockpit harness craft port is connected to by cockpit harness on vehicle body control unit;
The first range sensor craft port connects the first cockpit harness craft port by privates, and described the
Two range sensor craft ports connect the first cockpit harness craft port, the third range sensor pair by the 6th conducting wire
It connects port and the first cockpit harness craft port is connected by the 5th conducting wire, the 4th range sensor craft port passes through the 7th
Conducting wire connects the first cockpit harness craft port, the first range sensor craft port, second distance sensor butt end
Electric current is inputted by the second conducting wire and is sensed by mouth, third range sensor craft port, the 4th range sensor craft port
In device, the first range sensor craft port, second distance sensor craft port, third range sensor butt end
Mouth, the 4th range sensor craft port connect the first cockpit harness craft port by privates and are grounded, described
First cockpit harness craft port is connected to by cockpit harness on vehicle body control unit.
Further, it is wound with adhesive tape on the bellows.
Further, multiple bands for fixed signal transmission cable are arranged at intervals on the bellows.
Further, the distance between two adjacent bands 210mm-270mm.
Beneficial effects of the present invention are as follows:Structure of the invention differentiation is simple, saves the work time cost on assembly line, and
Client's convenient disassembly.Meanwhile it disclosure satisfy that in automobile in electrical property, improve the reliability and anti-interference ability of product.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of the cross section of back-up lamp craft port and connecting position of wires.
Fig. 3 is the structural schematic diagram of the cross section of the first range sensor craft port and connecting position of wires.
Fig. 4 is the structural schematic diagram of the cross section of second distance sensor craft port and connecting position of wires.
Fig. 5 is the structural schematic diagram of the cross section of third range sensor craft port and connecting position of wires.
Fig. 6 is the structural schematic diagram of the cross section of the 4th range sensor craft port and connecting position of wires.
Fig. 7 is the structural schematic diagram of the cross section of the first cockpit harness craft port and connecting position of wires.
Fig. 8 is the structural schematic diagram of the cross section of the second cockpit harness craft port and connecting position of wires.
Fig. 9 is the structural schematic diagram of the cross section of Rear Fog Lamp craft port and connecting position of wires.
In figure, 1- back-up lamp craft ports, 2- the first range sensor craft ports, 3- second distance sensors butt end
Mouthful, 4- the first cockpit harness craft ports, 5- the second cockpit harness craft ports, 6- Rear Fog Lamp craft ports, 7- third distances
Sensor craft port, the 4th range sensor craft ports of 8-, 9- bellowss, 10- bands, 11- signal transmission cables, 20-
First conducting wire, the second conducting wires of 21-, 22- privates, 23- privates, the 5th conducting wires of 24-, the 6th conducting wires of 25-, 26- the 7th
Conducting wire, the 8th conducting wires of 27-.
Specific implementation mode
The performance that the invention will now be described in detail with reference to the accompanying drawings, but it does not constitute limitation of the invention, only does
Citing.Simultaneously by explanation, advantages of the present invention will become clearer and be readily appreciated that.
As shown in Figure 1, protecting harness (being mounted on the harness in automobile rear bumper), including signal transmssion line after a kind of automobile
Cable 11 and multiple ports, it is characterised in that:Signal transmission cable 11 include the first conducting wire 20, the second conducting wire 21, privates 22,
Privates 23, the 5th conducting wire 24, the 6th conducting wire 25, the 7th conducting wire 26 and the 8th conducting wire 27, multiple ports include back-up lamp pair
Connect port 1, the first range sensor craft port 2, second distance sensor craft port 3, the first cockpit harness craft port
4, the second cockpit harness craft port 5, Rear Fog Lamp craft port 6, third range sensor craft port 7, the 4th Distance-sensing
Device craft port 8, the signal transmission cable 11 are wrapped with bellows 9.It is wound with adhesive tape on bellows 9.Between on bellows 9
Every being provided with multiple bands 10 for fixed signal transmission cable 11.The distance between two adjacent bands 10 210mm-
270mm.Wherein, the sensor of the first range sensor craft port 2 connection automobile rear bumper inner right side, second distance pass
Sensor craft port 3 connects the sensor of automobile rear bumper inside left, and third range sensor craft port 7 connects automobile
The sensor of rear bumper outer left side, the 4th range sensor craft port 8 connect the biography on right side outside automobile rear bumper
Sensor;
Referring to Fig. 2, Fig. 8, Fig. 9, back-up lamp craft port 1 connects power supply, the Rear Fog Lamp docking by the 8th conducting wire 27
Port 6 connects power supply by privates 22, and the back-up lamp craft port 1 and Rear Fog Lamp craft port 6 are led by first
Line 20 connects the second cockpit harness craft port 5 and is grounded, and the second cockpit harness craft port 5 is connected by cockpit harness
It is connected on vehicle body control unit, is then grounded.Wherein, the second cockpit harness craft port 5 is connected to vehicle body by cockpit harness
It is then by the 8th conducting wire 27 at the second cockpit harness craft port 5 that the electric current of vehicle body control unit is defeated in control unit
Enter back-up lamp craft port 1, by the privates 22 at the second cockpit harness craft port 5 by the electric current of vehicle body control unit
Input Rear Fog Lamp craft port 6.
Referring to Fig. 3, Fig. 7, the first range sensor craft port 2 connects the first cockpit harness by privates 22 and docks
Port 4.
Referring to Fig. 4, Fig. 7, second distance sensor craft port 3 connects the first cockpit harness by the 6th conducting wire 25 and docks
Port 4.
Referring to Fig. 5, Fig. 7, third range sensor craft port 7 connects the first cockpit harness by the 5th conducting wire 24 and docks
Port 4.
Referring to Fig. 6, Fig. 7, the 4th range sensor craft port 8 connects the first cockpit harness by the 7th conducting wire 26 and docks
Port 4.
Referring to Fig. 3, Fig. 4, Fig. 5, Fig. 6, the first range sensor craft port 2, second distance sensor craft port 3,
Electric current is inputted by the second conducting wire 21 and is sensed by third range sensor craft port 7, the 4th range sensor craft port 8
In device.Wherein, the second conducting wire 21 connects the first cockpit harness craft port 4, and the first cockpit harness craft port 4 passes through cockpit line
Beam is connected on vehicle body control unit, and the electric current of vehicle body control unit is inputted each corresponding sensor by the second conducting wire 21.
Referring to Fig. 3, Fig. 4, Fig. 5, Fig. 6, the first range sensor craft port 2, second distance sensor butt end
Mouth 3, third range sensor craft port 7, the 4th range sensor craft port 8 pass through privates 23 and connect First
Cabin harness craft port 4 is grounded, and the first cockpit harness craft port 4 is connected to Body Control list by cockpit harness
In member, then it is grounded.
Other unspecified parts are the prior art.