CN110767379A - Wire harness branching sleeve - Google Patents
Wire harness branching sleeve Download PDFInfo
- Publication number
- CN110767379A CN110767379A CN201910792698.8A CN201910792698A CN110767379A CN 110767379 A CN110767379 A CN 110767379A CN 201910792698 A CN201910792698 A CN 201910792698A CN 110767379 A CN110767379 A CN 110767379A
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- CN
- China
- Prior art keywords
- harness
- branch
- sheath
- wire harness
- sheath body
- 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.)
- Pending
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/012—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing wire harnesses
- H01B13/01263—Tying, wrapping, binding, lacing, strapping or sheathing harnesses
- H01B13/0129—Sheathing harnesses with foil material
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Details Of Indoor Wiring (AREA)
Abstract
The utility model relates to a pencil branching sleeve pipe belongs to cable fixed knot constructs the field, pencil branching sleeve pipe is overall structure, pencil branching sleeve pipe has a sheath body, certainly the sheath body extends two at least sheath branches the sheath branch with the bellows has between the sheath body, the total pencil certainly the sheath body penetrates, and the pencil branching sleeve pipe is intraductal to divide into at least two sets of branch pencil and wears out from the sheath branch. The wire harness branching sleeve solves the problems that a bus cable is difficult to bind and binding points are easy to move in a string mode, the manufacturing efficiency of the wire harness can be effectively improved, and the laying performance, the consistency and the attractiveness of the wire harness are improved.
Description
Technical Field
The application belongs to the technical field of cable protection, in particular to a wire harness branching sleeve.
Background
In the process of manufacturing the wire harness, the binding of the sheath branches is a common technological process, and particularly in the process of manufacturing the aircraft wire harness, due to the fact that a system is complex, the number of branches is large, and at least three times of binding is needed at each branch. The bifurcated binding process of the wire harness is complex, the risk of binding point movement also exists for the binding of the single-side branch, and too much binding can form bulges and nodes on the wire harness, so that the integral laying performance and the attractiveness of the wire harness are influenced.
Disclosure of Invention
It is an object of the present application to provide a wire harness furcation sleeve for solving or alleviating at least one of the problems identified in the background.
The technical scheme of the application is as follows: a wire harness branching sleeve is of an integral structure and is provided with a sheath body, at least two sheath branches extend out of the sheath body, a corrugated pipe is arranged between each sheath branch and the sheath body, a main wire harness penetrates through the sheath body, and the wire harness branching sleeve is internally divided into at least two groups of branch wire harnesses to penetrate out of the sheath branches.
In one embodiment of the present application, the main harness includes at least two or more harnesses, so that the main harness can be divided into at least two groups of branch harnesses in the harness split sleeve.
In one embodiment of the present application, the wire harness is equally or unequally divided into the main wire harness to form the branch wire harness.
In an embodiment of the present application, the sheath body has a first notch at a portion thereof through which the bus bar passes, for preventing the sheath body from sliding relative to the bus bar.
In an embodiment of the present application, a portion of the sheath branch, through which the branch harness passes, has a second throat for preventing the sheath branch and the branch harness from sliding relatively.
In an embodiment of the present application, the first and second throats are made by a heat shrinking process.
In one embodiment of the present application, the corrugated tube has at least two corrugations.
In one embodiment of the present application, the harness furcation sleeve is made of a lightweight non-metallic material.
In an embodiment of the present application, the lightweight non-metallic material comprises one of plastic or rubber.
In one embodiment of the present application, at least a portion of the wire harness split sleeve is provided with a metal mesh for electromagnetic shielding.
The wire harness branching sleeve solves the problems that a bus cable is difficult to bind and binding points are easy to move in a string mode, the manufacturing efficiency of the wire harness can be effectively improved, and the laying performance, the consistency and the attractiveness of the wire harness are improved.
Drawings
In order to more clearly illustrate the technical solutions provided by the present application, the following briefly introduces the accompanying drawings. It is to be expressly understood that the drawings described below are only illustrative of some embodiments of the invention.
Fig. 1 is a schematic view of a harness furcation sleeve of the present application.
Detailed Description
In order to make the implementation objects, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be described in more detail below with reference to the drawings in the embodiments of the present application.
As shown in fig. 1, the harness split sleeve 2 of the present application is an integral structure, and has a sheath body 21, at least two sheath branches 22 extend from the sheath body 21, a corrugated tube 23 is provided between the sheath branches 22 and the sheath body 21, a total harness 1 penetrates from the sheath body 21, and at least two groups of branch harnesses 11 are divided in the harness split sleeve 2 and pass out from the sheath branches 22.
In the present application, the main harness 1 includes at least two or more harnesses so as to be separable into at least two groups of branch harnesses 11 in the harness split sleeve 2. The number of harnesses in the bus harness 1 is not limited to parity, but is required to satisfy the requirement in number. In the embodiment shown in fig. 1, the bus harness 1 includes four harnesses.
In the present application, the harnesses are equally or unequally divided the bus harness 1 to form the branch harnesses 11. In some embodiments, if the main harness 1 includes an odd number of harnesses and the branch sheaths 22 are even numbers, then non-uniform splitting of the harnesses is performed, for example, if the main harness 1 includes three harnesses and the branch sheaths 22 are two, then the harnesses in the branch sheaths 22 are one and two, respectively. If the total harness 1 includes an even number of harnesses and the branch sheath 22 is an odd number, the non-uniform harness division is performed in the same manner, which is not described in detail herein. In other embodiments, if the main harness 1 comprises an odd number of harnesses and the branch sheaths 22 are odd number and can be equally divided, the harnesses are equally divided, for example, the main harness 1 comprises three harnesses and the branch sheaths 22 comprise three harnesses, and each harness in the branch sheaths 22 is one.
In the present application, the sheath body 21 has a first necking 24 at a portion through which the bus harness 1 is inserted, for preventing the sheath body 21 and the bus harness 1 from sliding relative to each other and from moving. Similarly, the sheath branch 22 has a second necking 25 at a portion thereof through which the branch harness 11 passes, for preventing the sheath branch 22 from sliding relative to the branch harness 11 and from moving.
In the above-described embodiments of the present application, the first and second throats 24 and 25 may be made by a heat shrinking process.
In this application, bellows 23 has two ripple structures at least, can carry out the adjustment of unstressed each direction angle through the ripple structure of bending bellows 23, and whole branching sleeve pipe can effectual protection pencil branching department simultaneously to the actual laying condition on the adaptation machine.
In the present application, the harness split sleeve 2 is made of a lightweight non-metallic material. In some embodiments, the lightweight non-metallic material may be one of plastic or rubber.
In the above embodiment, at least a portion of the wire harness split sleeve 2 may be provided with a metal mesh for electromagnetic shielding. For example, a metal mesh interlayer is provided in the sheath body 21 and the sheath branch 22, and the metal mesh interlayer can be provided by an integral casting method.
The wire harness branching sleeve can effectively protect the branching position of the wire harness, and has the following advantages:
1) the wire harness branching sleeve is an integral component, so that the efficiency of a wire harness branching manufacturing process can be effectively improved;
2) the wire harness branch sleeve is subjected to thermal shrinkage at the wire harness inlet and outlet, so that the wire harness can be fastened, and the wire harness branch binding points are prevented from moving;
3) the branch root part in the wire harness branched sleeve adopts the corrugated pipe, so that the angle of each branch sheath can be adjusted without stress;
4) the wire harness treated by the wire harness branching sleeve does not have knots or hard pimples, is convenient to lay and use, and has better consistency and attractiveness;
5) the wire harness treated by the wire harness branched sleeve has the advantages that the branched part is protected by armor, and the wire harness is not easy to wear and deform due to stress;
6) the wire harness branching sleeve can be used for various high-low frequency wire harnesses, the internal metal network can also have the function of connecting the wave-proof sleeve, and the wire harness branching sleeve has better applicability and expansibility.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. The wire harness branching sleeve is characterized in that the wire harness branching sleeve (2) is of an integral structure, the wire harness branching sleeve (2) is provided with a sheath body (21), at least two sheath branches (22) extend out of the sheath body (21), a corrugated pipe (23) is arranged between the sheath branches (22) and the sheath body (21), a main wire harness (1) penetrates into the sheath body (21), and at least two groups of branch wire harnesses (11) are divided into the wire harness branching sleeve (2) and penetrate out of the sheath branches (22).
2. Harness split sleeve according to claim 1, characterised in that the main harness (1) comprises at least two or more harnesses, so that it can be split into at least two groups of branch harnesses (11) in the harness split sleeve (2).
3. The harness split sleeve according to claim 2, wherein said harness split equally or unequally said main harness (1) forms said branch harness (11).
4. Harness split sleeve according to claim 3, characterised in that the sheath body (21) has a first constriction (24) at the location where the bus harness (1) is passed through, for preventing the sheath body (21) from sliding relative to the bus harness (1).
5. Harness split sleeve according to claim 1, characterised in that the sheath branch (22) has a second constriction (25) at the location where the branch harness (11) is passed through, for preventing the sheath branch (22) from sliding relative to the branch harness (11).
6. Harness split sleeve according to claim 4 or 5, characterized in that the first and second throats (24, 25) are made by a heat shrinking process.
7. The harness split sleeve according to claim 1, wherein the corrugated tube (23) has at least two corrugations.
8. The harness split sleeve according to claim 1, characterized in that the harness split sleeve (2) is made of a lightweight non-metallic material.
9. The wire harness furcation sleeve of claim 8, wherein the lightweight non-metallic material includes one of plastic or rubber.
10. The harness split sleeve according to claim 8, characterized in that at least a part of the harness split sleeve (2) has a metal mesh placed therein for electromagnetic shielding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910792698.8A CN110767379A (en) | 2019-08-26 | 2019-08-26 | Wire harness branching sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910792698.8A CN110767379A (en) | 2019-08-26 | 2019-08-26 | Wire harness branching sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110767379A true CN110767379A (en) | 2020-02-07 |
Family
ID=69330118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910792698.8A Pending CN110767379A (en) | 2019-08-26 | 2019-08-26 | Wire harness branching sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110767379A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113097946A (en) * | 2021-04-07 | 2021-07-09 | 中航通飞研究院有限公司 | Aircraft wiring harness laying structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202091685U (en) * | 2011-05-24 | 2011-12-28 | 天津市天宇胶管有限公司 | Gas hose for convenient installation |
| KR20130072354A (en) * | 2011-12-22 | 2013-07-02 | 주식회사 진생사이언스 | Sports shoes dryess machine connection tube |
| CN204741145U (en) * | 2015-07-13 | 2015-11-04 | 苏州科宝电气有限公司 | Engineering machinery equipment computer control assembly pencil |
| CN205039331U (en) * | 2015-10-13 | 2016-02-17 | 徐州派特控制技术有限公司 | Totally closed, waterproof molded lines is restrainted |
| CN208352596U (en) * | 2018-06-01 | 2019-01-08 | 中兵航联科技股份有限公司 | A kind of CA cable assembly turning to valve system based on aviation |
| CN109980414A (en) * | 2019-03-25 | 2019-07-05 | 浙江创格科技有限公司 | A kind of engine wiring harness with integral type rubber protecting jacket |
-
2019
- 2019-08-26 CN CN201910792698.8A patent/CN110767379A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202091685U (en) * | 2011-05-24 | 2011-12-28 | 天津市天宇胶管有限公司 | Gas hose for convenient installation |
| KR20130072354A (en) * | 2011-12-22 | 2013-07-02 | 주식회사 진생사이언스 | Sports shoes dryess machine connection tube |
| CN204741145U (en) * | 2015-07-13 | 2015-11-04 | 苏州科宝电气有限公司 | Engineering machinery equipment computer control assembly pencil |
| CN205039331U (en) * | 2015-10-13 | 2016-02-17 | 徐州派特控制技术有限公司 | Totally closed, waterproof molded lines is restrainted |
| CN208352596U (en) * | 2018-06-01 | 2019-01-08 | 中兵航联科技股份有限公司 | A kind of CA cable assembly turning to valve system based on aviation |
| CN109980414A (en) * | 2019-03-25 | 2019-07-05 | 浙江创格科技有限公司 | A kind of engine wiring harness with integral type rubber protecting jacket |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113097946A (en) * | 2021-04-07 | 2021-07-09 | 中航通飞研究院有限公司 | Aircraft wiring harness laying structure |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200207 |
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| RJ01 | Rejection of invention patent application after publication |