Wire harness is protected after a kind of automobile
Technical field
The present invention relates to a kind of automotive wire bundle, after being specifically related to a kind of automobile, protect wire harness.
Background technology
Automotive interior relates to a lot of automotive wire bundle, and automotive wire bundle is neural relative to automobile transmission, is used for transmitting each information, makes
Car load is in good controlled state, protects wire harness after existing automobile, easily occurs that signal transmits the situations such as unstable, delayed, exists
The biggest potential safety hazard, and function is more single, it is therefore necessary to improve.
Summary of the invention
In place of it is an object of the invention to overcome above-mentioned the deficiencies in the prior art, and a kind of simple in construction is provided and can expire
Wire harness is protected after the automobile that foot automotive performance requires.
It is an object of the invention to be reached by following measure: after a kind of automobile, protect wire harness, including signal transmission cable
With multiple ports, it is characterised in that: signal transmission cable include the first wire, the second wire, privates, privates,
Five wires, the 6th wire, the 7th wire and the 8th wire, multiple ports include back-up lamp craft port, the first range sensor
Craft port, second distance sensor craft port, the first passenger cabin wire harness craft port, the second passenger cabin wire harness craft port, after
Fog lamp craft port, the 3rd range sensor craft port, the 4th range sensor craft port, outside described signal transmission cable
It is enclosed with corrugated tube;
Described first range sensor craft port connects the sensor of automobile rear bumper inner right side, and second distance passes
Sensor craft port connects the sensor of automobile rear bumper inside left, after the 3rd range sensor craft port connects automobile
The sensor of bumper outer left side, the 4th range sensor craft port connects the sensing on the right side of automobile rear bumper outside
Device;
Described back-up lamp craft port passes through the 8th wire connecting power, and described Rear Fog Lamp craft port passes through privates
Connecting power supply, described back-up lamp craft port and Rear Fog Lamp craft port all connect the second passenger cabin wire harness by the first wire and dock
Port is grounded, and described second passenger cabin wire harness craft port is connected on vehicle body control unit by passenger cabin wire harness;
Described first range sensor craft port connects the first passenger cabin wire harness craft port by privates, and described
Two range sensor craft port connect the first passenger cabin wire harness craft port, described 3rd range sensor pair by the 6th wire
Connecing port and connect the first passenger cabin wire harness craft port by the 5th wire, described 4th range sensor craft port passes through the 7th
Wire connects the first passenger cabin wire harness craft port, described first range sensor craft port, second distance sensor butt end
Electric current input is all sensed by mouth, the 3rd range sensor craft port, the 4th range sensor craft port by the second wire
In device, described first range sensor craft port, second distance sensor craft port, the 3rd range sensor butt end
Mouth, the 4th range sensor craft port all connect the first passenger cabin wire harness craft port by privates and are grounded, described
First passenger cabin wire harness craft port is connected on vehicle body control unit by passenger cabin wire harness.
Further, described corrugated tube is wound with adhesive tape.
Further, described corrugated tube is arranged at intervals with multiple band for fixed signal transmission cable.
Further, adjacent distance 210mm-270mm between two bands.
Beneficial effects of the present invention is as follows: present configuration differentiation is simple, saves the work time cost on streamline, and
Client's convenient disassembly.Meanwhile, at electrical property, the reliability of raising product and capacity of resisting disturbance in it disclosure satisfy that automobile.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of back-up lamp craft port and the cross section of connecting position of wires.
Fig. 3 is the structural representation of the first range sensor craft port and the cross section of connecting position of wires.
Fig. 4 is the structural representation of second distance sensor craft port and the cross section of connecting position of wires.
Fig. 5 is the structural representation of the 3rd range sensor craft port and the cross section of connecting position of wires.
Fig. 6 is the structural representation of the 4th range sensor craft port and the cross section of connecting position of wires.
Fig. 7 is the structural representation of the first passenger cabin wire harness craft port and the cross section of connecting position of wires.
Fig. 8 is the structural representation of the second passenger cabin wire harness craft port and the cross section of connecting position of wires.
Fig. 9 is the structural representation of Rear Fog Lamp craft port and the cross section of connecting position of wires.
In figure, 1-back-up lamp craft port, 2-the first range sensor craft port, 3-second distance sensor butt end
Mouthful, 4-the first passenger cabin wire harness craft port, 5-the second passenger cabin wire harness craft port, 6-Rear Fog Lamp craft port, 7-the 3rd distance
Sensor craft port, 8-the 4th range sensor craft port, 9-corrugated tube, 10-band, 11-signal transmission cable, 20-
First wire, 21-the second wire, 22-privates, 23-privates, 24-the 5th wire, 25-the 6th wire, 26-the 7th
Wire, 27-the 8th wire.
Detailed description of the invention
Describe the performance of the present invention below in conjunction with the accompanying drawings in detail, but it is not intended that limitation of the invention, only do
Citing.Simultaneously by explanation, advantages of the present invention will become clearer from easy to understand.
As it is shown in figure 1, protect wire harness (wire harness being arranged in automobile rear bumper), including signal transmssion line after a kind of automobile
Cable 11 and multiple port, it is characterised in that: signal transmission cable 11 include first wire the 20, second wire 21, privates 22,
Privates the 23, the 5th wire the 24, the 6th wire the 25, the 7th wire 26 and the 8th wire 27, multiple ports include back-up lamp pair
Connect port the 1, first range sensor craft port 2, second distance sensor craft port the 3, first passenger cabin wire harness craft port
4, the second passenger cabin wire harness craft port 5, Rear Fog Lamp craft port the 6, the 3rd range sensor craft port the 7, the 4th Distance-sensing
Device craft port 8, described signal transmission cable 11 is wrapped with corrugated tube 9.It is wound with adhesive tape on corrugated tube 9.Between on corrugated tube 9
Every being provided with multiple band 10 for fixed signal transmission cable 11.Adjacent distance 210mm-between two bands 10
270mm.Wherein, the first range sensor craft port 2 connects the sensor of automobile rear bumper inner right side, and second distance passes
Sensor craft port 3 connects the sensor of automobile rear bumper inside left, and the 3rd range sensor craft port 7 connects automobile
The sensor of rear bumper outer left side, the 4th range sensor craft port 8 connects the biography on the right side of automobile rear bumper outside
Sensor;
Seeing Fig. 2, Fig. 8, Fig. 9, back-up lamp craft port 1 connects power supply by the 8th wire 27, and described Rear Fog Lamp docks
Port 6 connects power supply by privates 22, and described back-up lamp craft port 1 and Rear Fog Lamp craft port 6 are all led by first
Line 20 connects the second passenger cabin wire harness craft port 5 and is grounded, and described second passenger cabin wire harness craft port 5 is by passenger cabin wire harness even
Receive on vehicle body control unit, then ground connection.Wherein, the second passenger cabin wire harness craft port 5 is connected to vehicle body by passenger cabin wire harness
In control unit, then by the 8th wire 27 at the second passenger cabin wire harness craft port 5 by defeated for the electric current of vehicle body control unit
Enter back-up lamp craft port 1, by the privates 22 at the second passenger cabin wire harness craft port 5 by the electric current of vehicle body control unit
Input Rear Fog Lamp craft port 6.
Seeing Fig. 3, Fig. 7, the first range sensor craft port 2 connects the first passenger cabin wire harness by privates 22 and docks
Port 4.
Seeing Fig. 4, Fig. 7, second distance sensor craft port 3 connects the first passenger cabin wire harness by the 6th wire 25 and docks
Port 4.
Seeing Fig. 5, Fig. 7, the 3rd range sensor craft port 7 connects the first passenger cabin wire harness by the 5th wire 24 and docks
Port 4.
Seeing Fig. 6, Fig. 7, the 4th range sensor craft port 8 connects the first passenger cabin wire harness by the 7th wire 26 and docks
Port 4.
See Fig. 3, Fig. 4, Fig. 5, Fig. 6, the first range sensor craft port 2, second distance sensor craft port 3,
Electric current input is all sensed by the 3rd range sensor craft port the 7, the 4th range sensor craft port 8 by the second wire 21
In device.Wherein, the second wire 21 connects the first passenger cabin wire harness craft port 4, and the first passenger cabin wire harness craft port 4 is by passenger cabin line
Bundle is connected on vehicle body control unit, and the electric current of vehicle body control unit is inputted each corresponding sensor by the second wire 21.
See Fig. 3, Fig. 4, Fig. 5, Fig. 6, described first range sensor craft port 2, second distance sensor butt end
Mouth the 3, the 3rd range sensor craft port the 7, the 4th range sensor craft port 8 all connects First by privates 23
Cabin wire harness craft port 4 is grounded, and described first passenger cabin wire harness craft port 4 is connected to Body Control list by passenger cabin wire harness
In unit, then ground connection.
Other unspecified part is prior art.