CN203543854U - Automobile body main wire harness - Google Patents
Automobile body main wire harness Download PDFInfo
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- CN203543854U CN203543854U CN201320750456.0U CN201320750456U CN203543854U CN 203543854 U CN203543854 U CN 203543854U CN 201320750456 U CN201320750456 U CN 201320750456U CN 203543854 U CN203543854 U CN 203543854U
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- 238000012423 maintenance Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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Abstract
The utility model relates to an automobile body main wire harness which comprises a trunk wire, a first end protection sleeve, a second end protection sleeve, a middle protection sleeve, a first branch wire, a second branch wire, a third branch wire, a fourth branch wire, a fifth branch wire, a sixth branch wire, a seventh branch wire and fourteen core wires. The first branch wire, the second branch wire, the third branch wire, the fourth branch wire, the fifth branch wire, the sixth branch wire and the seventh branch wire are connected with the trunk wire. The terminal of a first hole site, the terminal of a second hole site, the terminal of a third hole site, the terminal of a fourth hole site, the terminal of a fifth hole site, the terminal of a sixth hole site, the terminal of a seventh hole site and the terminal of an eighth hole site of the first end protection sleeve are connected to the first core wire, the second core wire, the third core wire, the fourth core wire, the fifth core wire, the sixth core wire, the seventh core wire and the eighth core wire respectively. A fourth hole site and a ninth hole site of the second end protection sleeve are vacant, the terminal of the second hole site is connected to the fourth core wire, and the terminals of the rest of hole sites are connected to the ninth core wire, the tenth core wire, the eleventh core wire, the twelfth core wire, the thirteenth core wire and the fourteenth core wire respectively. The first branch wire comprises the thirteenth core wire. The second branch wire comprises branches of the second core wire and the thirteenth core wire. The third branch wire comprises the fifth core wire and the twelfth core wire. The fourth branch wire comprises branches of the eighth core wire and the fourteenth core wire. The fifth branch wire comprises the first core wire, the third core wire, the sixth core wire and the seventh core wire. The middle protection sleeve is located at the tail end of the fifth branch wire. The sixth branch wire comprises the ninth core wire and the eleventh core wire. The seventh branch wire comprises branches of the tenth core wire and the fourteenth core wire. The tail end of the trunk wire comprises branches of the eighth core wire and the thirteenth core wire.
Description
Technical Field
The utility model belongs to the technical field of the car wiring harness, especially, relate to a car body owner pencil.
Background
The automobile wire harness is a network main body of an automobile circuit, and refers to a component which is formed by pressing a contact terminal punched by a copper material and a wire cable, then molding and pressing an insulator outside the contact terminal or adding a metal shell outside the contact terminal, and bundling the wire harness to form a connecting circuit.
The existing automobile body main wire harness is complex in structure, inconvenient to install and complex in later-period maintenance.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the technical problem that exists among the well-known art and provide a structure succinct, installation and the convenient automobile body owner pencil of later maintenance.
The utility model discloses a solve the technical scheme that technical problem that exists among the well-known technique took and be: the main wire harness of the automobile body comprises a trunk line, a first end part sheath, a second end part sheath, a middle part sheath, a first branch line, a second branch line, a third branch line, a fourth branch line, a fifth branch line, a sixth branch line and a seventh branch line, wherein the first end part sheath, the second end part sheath and the middle part sheath are arranged at the head end of the trunk line; wherein,
the first end part sheath is provided with two rows of eight hole sites, a first core wire with the wire diameter of 0.85mm is connected to a terminal of a first hole site, a second core wire with the wire diameter of 1.25mm is connected to a terminal of a second hole site, a third core wire with the wire diameter of 0.85mm is connected to a terminal of a third hole site, a fourth core wire with the wire diameter of 1.25mm is connected to a terminal of a fourth hole site, a fifth core wire with the wire diameter of 2.0mm is connected to a terminal of a fifth hole site, a sixth core wire with the wire diameter of 0.85mm is connected to a terminal of a sixth hole site, a seventh core wire with the wire diameter of 0.85mm is connected to a terminal of a seventh hole site, and an eighth core wire with the wire diameter of 1.25mm is connected to a terminal of an eighth hole site;
the second end part sheath is provided with two rows of nine hole sites, wherein the rest hole sites at the fourth hole site and the ninth hole site are provided with terminals; a ninth core wire with the wire diameter of 0.5mm is connected to a terminal at a first hole, a terminal at a second hole is connected to a fourth core wire, a tenth core wire with the wire diameter of 0.5mm is connected to a terminal at a third hole, an eleventh core wire with the wire diameter of 0.5mm is connected to a terminal at a fifth hole, a twelfth core wire with the wire diameter of 0.5mm is connected to a terminal at a sixth hole, a thirteenth core wire with the wire diameter of 1.25mm is connected to a terminal at a seventh hole, and a fourteenth core wire with the wire diameter of 0.5mm is connected to a terminal at an eighth hole;
the first branch line comprises a thirteenth core wire, and a terminal and a sheath are arranged at the end part of the core wire;
the second branch line comprises branches of a second core wire and a thirteenth core wire, and terminals and sheaths are arranged at the end parts of the two core wires;
the third branch line comprises a fifth core wire and a twelfth core wire, the end parts of the two core wires are provided with terminals, the third branch line also comprises an in-line three-hole position sheath, a first hole position of the sheath is vacant, the terminal of the twelfth core wire is positioned in a second hole position, and the terminal of the fifth core wire is positioned in a third hole position;
the fourth branch line comprises an eighth core wire and a fourteenth core wire, and terminals and sheaths are arranged at the end parts of the two core wires;
the fifth branch line comprises a first core wire, a third core wire, a sixth core wire and a seventh core wire, and terminals are arranged at the end parts of the core wires; the middle sheath is provided with two rows of four hole sites, the terminal of the first core wire is positioned in the first hole site of the middle sheath, the terminal of the third core wire is positioned in the second hole site of the middle sheath, the terminal of the sixth core wire is positioned in the third hole site of the middle sheath, and the terminal of the seventh core wire is positioned in the fourth hole site of the middle sheath;
the sixth branch comprises a ninth core wire and an eleventh core wire, and the end parts of the two core wires are provided with terminals and sheaths;
the seventh branch line comprises branches of a tenth core wire and a fourteenth core wire, and terminals and sheaths are arranged at the end parts of the two core wires;
the tail end of the trunk line comprises a branch of an eighth core wire and a branch of a thirteenth core wire, and terminals and sheaths are arranged at the end parts of the two core wires;
the distances between the branch point of the first branch on the trunk and the first end part sheath and the second end part sheath are 440mm and 240mm respectively, the branch points of the second branch and the third branch on the trunk are the same, the distance between the branch point of the second branch on the trunk and the branch point of the first branch on the trunk is 850mm, the branch points of the fourth branch, the fifth branch, the sixth branch and the seventh branch on the trunk are the same, and the distance between the branch point of the fourth branch on the trunk and the branch point of the second branch on the trunk is 200 mm;
corrugated pipes are coated on the trunk line, the first branch line, the second branch line, the third branch line, the fourth branch line, the fifth branch line, the sixth branch line and the seventh branch line.
The utility model has the advantages that: due to the adoption of the design, the utility model discloses the structure is succinct, the wiring is reasonable regular, the interface is clear and definite, the maintenance of the installation of being convenient for and later stage is maintained.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. a first end sheath; 2. a second end sheath; 3. a first branch line; 4. a second branch line; 5. a third branch line; 6. a fourth branch line; 7. a fifth branch line; 8. a middle sheath; 9. a sixth branch line; 10. a seventh branch.
Detailed Description
For further understanding of the contents, features and effects of the present invention, the following embodiments are exemplified and will be described in detail with reference to the accompanying drawings:
referring to fig. 1, the present invention includes a trunk, a first end sheath 1, a second end sheath 2, a middle sheath 8, a first branch line 3, a second branch line 4, a third branch line 5, a fourth branch line 6, a fifth branch line 7, a sixth branch line 9, and a seventh branch line 10.
The first end part sheath 1 is provided with two rows of eight hole sites, a first core wire with the wire diameter of 0.85mm is connected to a terminal of a first hole site, a second core wire with the wire diameter of 1.25mm is connected to a terminal of a second hole site, a third core wire with the wire diameter of 0.85mm is connected to a terminal of a third hole site, a fourth core wire with the wire diameter of 1.25mm is connected to a terminal of a fourth hole site, a fifth core wire with the wire diameter of 2.0mm is connected to a terminal of a fifth hole site, a sixth core wire with the wire diameter of 0.85mm is connected to a terminal of a sixth hole site, a seventh core wire with the wire diameter of 0.85mm is connected to a terminal of a seventh hole site, and an eighth core wire with the wire diameter of 1.25mm is connected to a terminal of an eighth hole site;
the second end sheath 2 is provided with two rows of nine hole sites, wherein the rest hole sites at the fourth and ninth hole sites are provided with terminals; a ninth core wire with the wire diameter of 0.5mm is connected to a terminal at a first hole, a terminal at a second hole is connected to a fourth core wire, a tenth core wire with the wire diameter of 0.5mm is connected to a terminal at a third hole, an eleventh core wire with the wire diameter of 0.5mm is connected to a terminal at a fifth hole, a twelfth core wire with the wire diameter of 0.5mm is connected to a terminal at a sixth hole, a thirteenth core wire with the wire diameter of 1.25mm is connected to a terminal at a seventh hole, and a fourteenth core wire with the wire diameter of 0.5mm is connected to a terminal at an eighth hole.
Each core wire is marked by adopting different colors: the color of the first core wire is marked as Y/W, the color of the second core wire is marked as L/G, the color of the third core wire is marked as W/Y, the color of the fourth core wire is marked as Y/W, the color of the fifth core wire is marked as B, the color of the sixth core wire is marked as W, the color of the seventh core wire is marked as Y/G, the color of the eighth core wire is marked as Y, the color of the ninth core wire is marked as L/W, and the color of the tenth core wire is marked as R/W; the color of the eleventh core line is marked as L/B, the color of the twelfth core line is marked as Y/G, the color of the thirteenth core line is marked as B, and the color of the fourteenth core line is marked as R/B. It is contemplated that other color combinations may be used for labeling to distinguish.
The first branch 3 includes a thirteenth core wire, at the end of which a terminal and a sheath are provided; the second branch 4 comprises branches of a second core wire and a thirteenth core wire, and terminals and sheaths are arranged at the end parts of the two core wires; the third branch 5 comprises a fifth core wire and a twelfth core wire, the end parts of the two core wires are provided with terminals, the third branch also comprises an in-line three-hole position sheath, a first hole position of the sheath is vacant, the terminal of the twelfth core wire is positioned in a second hole position, and the terminal of the fifth core wire is positioned in a third hole position; the fourth branch line 6 comprises an eighth core wire and a fourteenth core wire, and the ends of the two core wires are provided with terminals and sheaths; the fifth branch 7 comprises a first core wire, a third core wire, a sixth core wire and a seventh core wire, and terminals are arranged at the end parts of the core wires; the middle sheath 8 is provided with two rows of four hole sites, the terminal of the first core wire is positioned in the first hole site of the middle sheath, the terminal of the third core wire is positioned in the second hole site of the middle sheath, the terminal of the sixth core wire is positioned in the third hole site of the middle sheath, and the terminal of the seventh core wire is positioned in the fourth hole site of the middle sheath; the sixth branch 9 comprises a ninth core wire and an eleventh core wire, and the ends of the two core wires are provided with terminals and sheaths; the seventh branch 10 includes branches of a tenth core wire and a fourteenth core wire, and terminals and sheaths are provided at the ends of both core wires; the end of the trunk line includes a branch of the eighth core and a branch of the thirteenth core, and a terminal and a sheath are provided at the ends of both the cores.
In the process of starting from the head end to the tail end, all the core wires are positioned in the trunk before entering the branch wires belonging to the core wires, and the intersection points of the central lines of the branch wires and the trunk wires are branch points, so that the first branch wire 3 and the trunk wire have a first branch point, the second branch wire 4 and the trunk wire have a second branch point, the third branch wire 5 and the trunk wire have a third branch point, the fourth branch wire 6 and the trunk wire have a fourth branch point, the fifth branch wire 7 and the trunk wire have a fifth branch point, the sixth branch wire 9 and the trunk wire have a sixth branch point, and the seventh branch wire 10 and the trunk wire have a seventh branch point, wherein the second branch point and the third branch point are the same point, and the fourth branch point, the fifth branch point, the sixth branch point.
The dimensions of the trunk and each branch are as follows:
the distances of the first branch point from the first end sheath 1 and the second end sheath 2 are 440mm and 240mm, respectively, the distance of the second branch point (third branch point) from the first branch point is 850mm, and the distance of the fourth branch point (fifth branch point, sixth branch point, and seventh branch point) from the second branch point is 200 mm.
Corrugated pipes are coated on the trunk line, the first branch line 3, the second branch line 4, the third branch line 5, the fourth branch line 6, the fifth branch line 7, the sixth branch line 9 and the seventh branch line 10, wherein the size specification of each section of corrugated pipe is as follows:
a corrugated pipe with the length of 400mm and the specification of COT-10 is arranged between the first branch point and the first end part sheath 1, and a core wire is exposed from the corrugated pipe by 40 mm; the length of the corrugated pipe is 200mm and the specification COT-10 is set between the first branch point and the second end part sheath 2, and the core wire is exposed from the corrugated pipe by 40 mm; the first branch line 3 is provided with a corrugated pipe with the length of 200mm and the specification of COT-5, and the core line is exposed out of the corrugated pipe with the length of 30 mm; the specification of the corrugated pipe between the second branch point (third branch point) and the first branch point is COT-13; the length of the corrugated pipe is 150mm, the specification is COT-5, and the length of the core wire exposed from the corrugated pipe is 30 mm; the third branch 5 is provided with a corrugated pipe with the length of 100mm and the specification of COT-5, and the core wire is exposed out of the corrugated pipe with the length of 30 mm; the bellows specification between the fourth branch point (the fifth branch point, the sixth branch point and the seventh branch point) and the second branch point (the third branch point) is COT-13; the length of the corrugated pipe of the fourth branch 6 is 1200mm, the specification COT-5, the length of the core wire exposed from the corrugated pipe is 30 mm; the fifth branch 7 is provided with a corrugated pipe with the length of 100mm and the specification of COT-5, and the core wire is exposed out of the corrugated pipe with the length of 30 mm; the sixth branch line 9 and the seventh branch line 10 have a common corrugated pipe section, the length of the section of corrugated pipe is 200mm, the specification is COT-7, the sixth branch line 9 from the section of corrugated pipe is provided with the corrugated pipe length of 600mm, the specification is COT-5, the core wire is exposed from the corrugated pipe for 30mm, the seventh branch line 10 is provided with the corrugated pipe length of 100mm, the specification is COT-5, and the core wire is exposed from the corrugated pipe for 30 mm; the trunk line is provided with a bellows having a length of 200mm and a COT-5 standard, and the core wire is exposed from the bellows by a length of 30 mm.
Claims (1)
1. A main wiring harness for an automobile body, characterized in that: the trunk line protection device comprises a trunk line, a first end part sheath (1) arranged at the head end of the trunk line, a second end part sheath (2), a middle part sheath (8), a first branch line (3), a second branch line (4), a third branch line (5), a fourth branch line (6), a fifth branch line (7), a sixth branch line (9) and a seventh branch line (10); wherein,
the first end part sheath (1) is provided with two rows of eight hole sites, a first core wire with the wire diameter of 0.85mm is connected to a terminal of a first hole site, a second core wire with the wire diameter of 1.25mm is connected to a terminal of a second hole site, a third core wire with the wire diameter of 0.85mm is connected to a terminal of a third hole site, a fourth core wire with the wire diameter of 1.25mm is connected to a terminal of a fourth hole site, a fifth core wire with the wire diameter of 2.0mm is connected to a terminal of a fifth hole site, a sixth core wire with the wire diameter of 0.85mm is connected to a terminal of a sixth hole site, a seventh core wire with the wire diameter of 0.85mm is connected to a terminal of a seventh hole site, and an eighth core wire with the wire diameter of 1.25mm is connected to a terminal of an eighth hole site;
the second end part sheath (2) is provided with two rows of nine hole sites, wherein the rest hole sites at the positions of the fourth hole site and the ninth hole site are provided with terminals; a ninth core wire with the wire diameter of 0.5mm is connected to a terminal at a first hole, a terminal at a second hole is connected to a fourth core wire, a tenth core wire with the wire diameter of 0.5mm is connected to a terminal at a third hole, an eleventh core wire with the wire diameter of 0.5mm is connected to a terminal at a fifth hole, a twelfth core wire with the wire diameter of 0.5mm is connected to a terminal at a sixth hole, a thirteenth core wire with the wire diameter of 1.25mm is connected to a terminal at a seventh hole, and a fourteenth core wire with the wire diameter of 0.5mm is connected to a terminal at an eighth hole;
the first branch (3) comprises a thirteenth core wire, and a terminal and a sheath are arranged at the end part of the core wire;
the second branch (4) comprises branches of a second core wire and a thirteenth core wire, and terminals and sheaths are arranged at the end parts of the two core wires;
the third branch line (5) comprises a fifth core line and a twelfth core line, the end parts of the two core lines are provided with terminals, the third branch line also comprises an in-line three-hole position sheath, a first hole position of the sheath is vacant, the terminal of the twelfth core line is positioned in a second hole position, and the terminal of the fifth core line is positioned in a third hole position;
the fourth branch (6) comprises an eighth core wire and a fourteenth core wire, and terminals and sheaths are arranged at the end parts of the two core wires;
the fifth branch (7) comprises a first core wire, a third core wire, a sixth core wire and a seventh core wire, and terminals are arranged at the end parts of the core wires; the middle sheath (8) is provided with two rows of four hole sites, the terminal of the first core wire is positioned in the first hole site of the middle sheath (8), the terminal of the third core wire is positioned in the second hole site of the middle sheath (8), the terminal of the sixth core wire is positioned in the third hole site of the middle sheath (8), and the terminal of the seventh core wire is positioned in the fourth hole site of the middle sheath (8);
the sixth branch (9) comprises a ninth core wire and an eleventh core wire, and terminals and sheaths are arranged at the end parts of the two core wires;
the seventh branch (10) comprises branches of a tenth core wire and a fourteenth core wire, and terminals and sheaths are arranged at the end parts of the two core wires;
the tail end of the trunk line comprises a branch of an eighth core wire and a branch of a thirteenth core wire, and terminals and sheaths are arranged at the end parts of the two core wires;
the distances between the branch point of the first branch (3) on the trunk and the first end sheath (1) and the second end sheath (2) are 440mm and 240mm respectively, the branch points of the second branch (4) and the third branch (5) on the trunk are the same, the distance between the branch point of the second branch (4) on the trunk and the branch point of the first branch (3) on the trunk is 850mm, the branch points of the fourth branch (6), the fifth branch (7), the sixth branch (9) and the seventh branch (10) on the trunk are the same, and the distance between the branch point of the fourth branch (6) on the trunk and the branch point of the second branch (4) on the trunk is 200 mm;
corrugated pipes are coated on the trunk line, the first branch line (3), the second branch line (4), the third branch line (5), the fourth branch line (6), the fifth branch line (7), the sixth branch line (9) and the seventh branch line (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320750456.0U CN203543854U (en) | 2013-11-22 | 2013-11-22 | Automobile body main wire harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320750456.0U CN203543854U (en) | 2013-11-22 | 2013-11-22 | Automobile body main wire harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203543854U true CN203543854U (en) | 2014-04-16 |
Family
ID=50462011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320750456.0U Expired - Fee Related CN203543854U (en) | 2013-11-22 | 2013-11-22 | Automobile body main wire harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203543854U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105470761A (en) * | 2015-12-31 | 2016-04-06 | 苏州卓德电子有限公司 | Machine body wiring harness |
| WO2020052808A1 (en) * | 2018-09-10 | 2020-03-19 | Caterpillar Work Tools B.V. | Excavator split connector |
-
2013
- 2013-11-22 CN CN201320750456.0U patent/CN203543854U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105470761A (en) * | 2015-12-31 | 2016-04-06 | 苏州卓德电子有限公司 | Machine body wiring harness |
| CN105470761B (en) * | 2015-12-31 | 2019-01-11 | 苏州卓德电子有限公司 | A kind of fuselage harness |
| WO2020052808A1 (en) * | 2018-09-10 | 2020-03-19 | Caterpillar Work Tools B.V. | Excavator split connector |
| CN112654749A (en) * | 2018-09-10 | 2021-04-13 | 卡特彼勒作业机具有限公司 | Split connector of excavator |
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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 |