CN203553554U - Automobile body main wire harness - Google Patents
Automobile body main wire harness Download PDFInfo
- Publication number
- CN203553554U CN203553554U CN201320750386.9U CN201320750386U CN203553554U CN 203553554 U CN203553554 U CN 203553554U CN 201320750386 U CN201320750386 U CN 201320750386U CN 203553554 U CN203553554 U CN 203553554U
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- Prior art keywords
- heart yearn
- hole
- sheath
- branch line
- branch
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- Expired - Fee Related
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Abstract
The utility model relates to an automobile body main wire harness which comprises a trunk, a first end terminal, branches from the first to the seventh and twelve core wires. The first branch comprises the core wires of the first, the third, the fifth, the sixth and the seventh. A sheath with two rows of six hole sites is arranged at the end parts of the core wires. A terminal of the first core wire is located in the first hole site of the sheath. A terminal of the fifth core wire is located in the second hole site of the sheath. A terminal of the sixth core wire is located in the third hole site of the sheath. A terminal of the seventh core wire is located in the fifth hole site of the sheath. A terminal of the third core wire is located in the sixth hole site of the sheath. The fourth hole site of the sheath is vacant. The second branch comprises the first core wire and the eighth core wire. The third branch comprises the ninth core wire and the tenth core wire. The fourth branch comprises the eleventh core wire and the twelfth core wire. The fifth branch comprises the first core wire and the second core wire. The sixth branch comprises the first core wire and the fourth core wire. The seventh branch comprises the first core wire and the fourth core wire. The trunk, the first branch, the second branch, the third branch and the fourth branch are coated with corrugated pipes. The fifth branch, the sixth branch and the seventh branch are coated with PVC pipes.
Description
Technical field
The utility model belongs to automotive wire bundle technical field, relates in particular to a kind of body of a motor car principal wire bundle.
Background technology
Automotive wire bundle is the network principal of automobile circuit, and after the contact terminal and electric wire crimping that refers to be formed by copper material punching, outside is plastic compression insulator or added metal housing etc. again, ties up the assembly that forms connecting circuit with wire harness.
Existing body of a motor car principal wire bundle general structure is complicated, be not easy to install, and the maintenance maintenance in later stage is loaded down with trivial details.
Utility model content
The utility model provides a kind of simple for structure, installation and later maintenance body of a motor car principal wire bundle easily for solving the technical problem existing in known technology.
The technical scheme that the utility model is taked for the technical problem existing in solution known technology is: body of a motor car principal wire bundle comprises main line, is located at the head end sheath of main line head end and the first branch line being connected with main line, the second branch line, three branch, the 4th branch line, the 5th branch line, the 6th branch line and the 7th branch line; Wherein,
Head end sheath has two positions, 12 holes of row, in each position, hole, is equipped with terminal, and the terminal of its 12 positions, hole, position to the, the first hole is connected with respectively the first heart yearn to the twelve-core line;
The first branch line comprises the first heart yearn, the 3rd heart yearn, the 5th heart yearn, the 6th heart yearn and the 7th heart yearn, also comprise a sheath with two row six positions, hole, the 4th vacant all the other Kong Weizhong in position, hole of this sheath are equipped with terminal, and the connecting terminals that the connecting terminals of the first position, hole is connected to the first heart yearn, the second position, hole is connected to the 5th heart yearn, the 3rd position, hole and is connected to that the 6th heart yearn, the 5th position, hole are connected to the 7th heart yearn, the 6th position, hole is connected to the 3rd heart yearn;
The second branch line comprises the first heart yearn and the 8th heart yearn, also comprises the sheath of array two positions, hole, at each Kong Weizhong of this sheath, is equipped with terminal, and the connecting terminals that the connecting terminals of the first position, hole is connected to the first heart yearn, the second position, hole is connected to the 8th heart yearn;
Three branch comprises the 9th heart yearn and the tenth heart yearn, also comprises the sheath of array two positions, hole, at each Kong Weizhong of this sheath, is equipped with terminal, and the connecting terminals that the connecting terminals of the first position, hole is connected to the tenth heart yearn, the second position, hole is connected to the 9th heart yearn;
The 4th branch line comprises the 11 heart yearn and twelve-core line, also comprises the sheath of array two positions, hole, at each Kong Weizhong of this sheath, is equipped with terminal, and the connecting terminals that the connecting terminals of the first position, hole is connected to twelve-core line, the second position, hole is connected to the 11 heart yearn;
The 5th branch line comprises the first heart yearn and the second heart yearn, in the end of two heart yearns, is equipped with terminal and sheath;
The 6th branch line comprises the first heart yearn and quad, also comprises the sheath of array two positions, hole, at each Kong Weizhong of this sheath, is equipped with terminal, and the connecting terminals that the connecting terminals of the first position, hole is connected to the first heart yearn, the second position, hole is connected to quad;
The 7th branch line comprises the first heart yearn and quad, also comprises the sheath of array two positions, hole, at each Kong Weizhong of this sheath, is equipped with terminal, and the connecting terminals that the connecting terminals of the first position, hole is connected to the first heart yearn, the second position, hole is connected to quad;
On main line, the first branch line, the second branch line, three branch and the 4th branch line, be all coated with bellows, on the 5th branch line, the 6th branch line and the 7th branch line, be all coated with pvc pipe.
Advantage of the present utility model and good effect are: owing to having adopted above-mentioned design, the utility model is simple for structure, rationally regular, the interface clear and definite that connects up, and are convenient to the maintenance maintenance in installation and later stage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, head end sheath; 2, the first branch line; 3, the second branch line; 4, three branch; 5, the 4th branch line; 6, the 5th branch line; 7, the 6th branch line; 8, the 7th branch line.
Embodiment
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1, the utility model comprises main line, is located at the head end sheath 1 of main line head end and the first branch line 2 being connected with main line, the second branch line 3, three branch 4, the 4th branch line 5, the 5th branch line 6, the 6th branch line 7 and the 7th branch line 8.
The first branch line 2 comprises the first heart yearn, the 3rd heart yearn, the 5th heart yearn, the 6th heart yearn and the 7th heart yearn, also comprise a sheath with two row six positions, hole, the 4th vacant all the other Kong Weizhong in position, hole of this sheath are equipped with terminal, and the connecting terminals that the connecting terminals of the first position, hole is connected to the first heart yearn, the second position, hole is connected to the 5th heart yearn, the 3rd position, hole and is connected to that the 6th heart yearn, the 5th position, hole are connected to the 7th heart yearn, the 6th position, hole is connected to the 3rd heart yearn; The second branch line 3 comprises the first heart yearn and the 8th heart yearn, also comprises the sheath of array two positions, hole, at each Kong Weizhong of this sheath, is equipped with terminal, and the connecting terminals that the connecting terminals of the first position, hole is connected to the first heart yearn, the second position, hole is connected to the 8th heart yearn; Three branch 4 comprises the 9th heart yearn and the tenth heart yearn, also comprises the sheath of array two positions, hole, at each Kong Weizhong of this sheath, is equipped with terminal, and the connecting terminals that the connecting terminals of the first position, hole is connected to the tenth heart yearn, the second position, hole is connected to the 9th heart yearn; The 4th branch line 5 comprises the 11 heart yearn and twelve-core line, also comprises the sheath of array two positions, hole, at each Kong Weizhong of this sheath, is equipped with terminal, and the connecting terminals that the connecting terminals of the first position, hole is connected to twelve-core line, the second position, hole is connected to the 11 heart yearn; The 5th branch line 6 comprises the first heart yearn and the second heart yearn, in the end of two heart yearns, is equipped with terminal and sheath; The 6th branch line 7 comprises the first heart yearn and quad, also comprises the sheath of array two positions, hole, at each Kong Weizhong of this sheath, is equipped with terminal, and the connecting terminals that the connecting terminals of the first position, hole is connected to the first heart yearn, the second position, hole is connected to quad; The 7th branch line 8 comprises the first heart yearn and quad, also comprises the sheath of array two positions, hole, at each Kong Weizhong of this sheath, is equipped with terminal, and the connecting terminals that the connecting terminals of the first position, hole is connected to the first heart yearn, the second position, hole is connected to quad.
Each heart yearn is set out to the process of tail end by head end, before branch line under entering separately, be all positioned at main line, the intersection point of branch line and main line center line becomes breakout, therefore the first branch line and main line have the first breakout, the second branch line and main line have the second breakout, three branch and main line have the 3rd breakout, the 4th branch line and main line have the 4th breakout, the 5th branch line and main line have quintafurcation point, the 6th branch line and main line have the 6th breakout, the 7th branch line and main line have the 7th breakout, wherein the first breakout and the second breakout are same point, the 3rd breakout and the 4th breakout are same point, quintafurcation point the 6th breakout and the 7th breakout are same point.
The dimensions of main line and each branch line is as follows:
Length between the first breakout (the second breakout) and head end sheath 1 is 300mm, length between the 3rd breakout (the 4th breakout) and the first breakout (the second breakout) is 2500mm, and the length between quintafurcation point (the 6th breakout and the 7th breakout) and the 3rd breakout (the 4th breakout) is 800mm.
On main line, the first branch line 2, the second branch line 3, three branch 4 and the 4th branch line 5, be all coated with bellows, on the 5th branch line 6, the 6th branch line 7 and the 7th branch line 8, be all coated with pvc pipe, wherein the dimensions of each section of bellows and pvc pipe is as follows:
Between the first breakout (the second breakout) and head end sheath 1, bellows length 250mm is set, specification COT-13, heart yearn is exposed length 50mm in this bellows; The first branch line 2 and the second branch line 3 have common bellows piece, this section of bellows length is 1300mm, specification COT-10, by this section of bellows out the first branch line 2 bellows length 350mm is set, specification COT-7, heart yearn is by this bellows exposed length 50mm, and the second branch line 3 arranges bellows length 350mm, specification COT-7, heart yearn is by this bellows exposed length 50mm; Between the 3rd breakout (the 4th breakout) and the first breakout (the second breakout), the specification of bellows is COT-10; Three branch 4 arranges bellows length 670mm, specification COT-7, and heart yearn is by this bellows exposed length 50mm; The 4th branch line 5 arranges bellows length 220mm, specification COT-7, and heart yearn is by this bellows exposed length 50mm; Between quintafurcation point (the 6th breakout and the 7th breakout) and the 3rd breakout (the 4th breakout), bellows specification is COT-7; The 5th branch line 6 arranges pvc pipe length 1300mm, specification PVC-6, and heart yearn is by this bellows exposed length 50mm; The 6th branch line 7 arranges pvc pipe length 920mm, specification PVC-6, and heart yearn is by this bellows exposed length 50mm; The 7th branch line 8 arranges pvc pipe length 1070mm, specification PVC-6, and heart yearn is by this bellows exposed length 100mm.
In this example, the first branch line 2 is for connecting wiper, and the second branch line 3 is for connecting vehicle-mounted cigarette lighter, and three branch 4 is respectively used to be connected left and right loud speaker with the 4th branch line 5, and the 7th branch line 8 is for connecting driver's cabin ceiling light.Wherein, the end of the pvc pipe of the 6th heart yearn 7 adopts the close 80mm that twines of adhesive tape, adopts afterwards U.S. line paper to be strapped on main line; The end of the pvc pipe of the 7th branch line 8 adopts the close 450mm that twines of adhesive tape; Three branch 4 and the 5th branch line 6 all adopt U.S. line paper to be strapped on main line; Add man-hour, the first crimp type terminal in heart yearn end of the 6th branch line 7 and the 7th branch line 8, wouldn't wear sheath, the complete dispensing of sheath and wire harness.
Claims (1)
1. a body of a motor car principal wire bundle, is characterized in that: comprise main line, be located at the head end sheath (1) of main line head end and the first branch line (2) being connected with main line, the second branch line (3), three branch (4), the 4th branch line (5), the 5th branch line (6), the 6th branch line (7) and the 7th branch line (8); Wherein,
Head end sheath (1) has two positions, 12 holes of row, in each position, hole, is equipped with terminal, and the terminal of its 12 positions, hole, position to the, the first hole is connected with respectively the first heart yearn to the twelve-core line;
The first branch line (2) comprises the first heart yearn, the 3rd heart yearn, the 5th heart yearn, the 6th heart yearn and the 7th heart yearn, also comprise a sheath with two row six positions, hole, the 4th vacant all the other Kong Weizhong in position, hole of this sheath are equipped with terminal, and the connecting terminals that the connecting terminals of the first position, hole is connected to the first heart yearn, the second position, hole is connected to the 5th heart yearn, the 3rd position, hole and is connected to that the 6th heart yearn, the 5th position, hole are connected to the 7th heart yearn, the 6th position, hole is connected to the 3rd heart yearn;
The second branch line (3) comprises the first heart yearn and the 8th heart yearn, also comprises the sheath of array two positions, hole, at each Kong Weizhong of this sheath, is equipped with terminal, and the connecting terminals that the connecting terminals of the first position, hole is connected to the first heart yearn, the second position, hole is connected to the 8th heart yearn;
Three branch (4) comprises the 9th heart yearn and the tenth heart yearn, also comprises the sheath of array two positions, hole, at each Kong Weizhong of this sheath, is equipped with terminal, and the connecting terminals that the connecting terminals of the first position, hole is connected to the tenth heart yearn, the second position, hole is connected to the 9th heart yearn;
The 4th branch line (5) comprises the 11 heart yearn and twelve-core line, the sheath that also comprises array two positions, hole, each Kong Weizhong at this sheath is equipped with terminal, and the connecting terminals that the connecting terminals of the first position, hole is connected to twelve-core line, the second position, hole is connected to the 11 heart yearn;
The 5th branch line (6) comprises the first heart yearn and the second heart yearn, in the end of two heart yearns, is equipped with terminal and sheath;
The 6th branch line (7) comprises the first heart yearn and quad, also comprises the sheath of array two positions, hole, at each Kong Weizhong of this sheath, is equipped with terminal, and the connecting terminals that the connecting terminals of the first position, hole is connected to the first heart yearn, the second position, hole is connected to quad;
The 7th branch line (8) comprises the first heart yearn and quad, also comprises the sheath of array two positions, hole, at each Kong Weizhong of this sheath, is equipped with terminal, and the connecting terminals that the connecting terminals of the first position, hole is connected to the first heart yearn, the second position, hole is connected to quad;
On main line, the first branch line (2), the second branch line (3), three branch (4) and the 4th branch line (5), be all coated with bellows, on the 5th branch line (6), the 6th branch line (7) and the 7th branch line (8), be all coated with pvc pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320750386.9U CN203553554U (en) | 2013-11-22 | 2013-11-22 | Automobile body main wire harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320750386.9U CN203553554U (en) | 2013-11-22 | 2013-11-22 | Automobile body main wire harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203553554U true CN203553554U (en) | 2014-04-16 |
Family
ID=50471623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320750386.9U Expired - Fee Related CN203553554U (en) | 2013-11-22 | 2013-11-22 | Automobile body main wire harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203553554U (en) |
-
2013
- 2013-11-22 CN CN201320750386.9U patent/CN203553554U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20141122 |
|
| EXPY | Termination of patent right or utility model |