CN109980414A - A kind of engine wiring harness with integral type rubber protecting jacket - Google Patents
A kind of engine wiring harness with integral type rubber protecting jacket Download PDFInfo
- Publication number
- CN109980414A CN109980414A CN201910228087.0A CN201910228087A CN109980414A CN 109980414 A CN109980414 A CN 109980414A CN 201910228087 A CN201910228087 A CN 201910228087A CN 109980414 A CN109980414 A CN 109980414A
- Authority
- CN
- China
- Prior art keywords
- crust
- branch
- wire body
- trunk
- integral type
- 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
Links
- 239000004636 vulcanized rubber Substances 0.000 claims abstract description 17
- 230000008719 thickening Effects 0.000 claims description 12
- 238000005452 bending Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 9
- 210000003127 knee Anatomy 0.000 claims description 5
- 238000009413 insulation Methods 0.000 abstract description 6
- 239000000356 contaminant Substances 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 206010039509 Scab Diseases 0.000 description 52
- 239000004677 Nylon Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000001537 neural effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/24—Devices affording localised protection against mechanical force or pressure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/2806—Protection against damage caused by corrosion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
- H01B7/2825—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable using a water impermeable sheath
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/292—Protection against damage caused by extremes of temperature or by flame using material resistant to heat
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
Landscapes
- Insulating Bodies (AREA)
Abstract
The invention discloses a kind of engine wiring harness with integral type rubber protecting jacket, wire body trunk is formed including being collected by several electric wires, wire body trunk branch forms several wire body branch, the outside of the wire body trunk and wire body branch is enclosed with vulcanized rubber crust by mold, the vulcanized rubber crust includes the trunk crust and branch crust being closely coated on the outside of the wire body trunk and wire body branch respectively, by directly superscribing one layer of vulcanized rubber crust using mold in harness outer layer, effectively increase the connection reliability at harness branch, integraty is good, gap between crust and electric wire is small, electric wire insulation layer is avoided to wear, abnormity processing very simple, external contaminants is obstructed to enter, improve waterproof and corrosion resistance, heatproof is up to 125~200 DEG C.
Description
[technical field]
The present invention relates to the technical field of engine wiring harness, especially a kind of engine line with integral type rubber protecting jacket
The technical field of beam.
[background technique]
Engine wiring harness is the neural traffic system of engine, and its role is to by the power supply or data-signal of electrical system
It is transmitted or is exchanged.With the raising required engine power performance, economy and emission performance, engine electric-controlled system becomes
More sophisticated, harness complexity are consequently increased.
Since the insulation cortex of electric wire is easy to abrasion, in the course of work of equipment, once insulation cortex is ground
Situations such as falling, leading to electric leakage, short circuit gently then causes engine to run bad, disorderly closedown, heavy then will affect whole equipment and people
The safety of member, therefore, existing harness would generally be arranged bellows or nylon rope as protective case.But bellows and harness
Between usually retained larger gap, harness has security risk, in addition, depositing since vibration phase mutual friction can wear insulation cortex
In special-shaped harness corner connection trouble, unstable problem.And use nylon rope as condom, there is a problem of it is not dust-proof,
The dust and sandstone etc. of entrance also will lead to insulation cortex and be worn.
[summary of the invention]
The object of the invention is to solve the problems of the prior art, propose a kind of to start with integral type rubber protecting jacket
Machine harness, integraty is good, can effective waterproof and dustproof.
To achieve the above object, the invention proposes a kind of engine wiring harness with integral type rubber protecting jacket, including by
Several electric wires collect to form wire body trunk, wire body trunk branch formed several wire body branch, the wire body trunk and
The outside of wire body branch is enclosed with vulcanized rubber crust by mold, and the vulcanized rubber crust includes closely being coated on institute respectively
State the trunk crust and branch crust on the outside of wire body trunk and wire body branch.
Preferably, the trunk crust and branch crust are structure as a whole.
Preferably, being respectively equipped with several first grooves and the second groove on the trunk crust and branch crust.
Preferably, corner and branch crust and branch crust institute that the trunk crust and branch crust are connected
The corner of connection is respectively equipped with the first thickening layer and the second thickening layer.
Preferably, be respectively equipped with several knees in the wire body trunk and wire body branch, the trunk crust and
Branch crust is respectively equipped with corresponding first bending part and the second bending part.
Preferably, the electric wire stretches out branch crust and is connected with plug connector, the end of the branch crust is equipped with packet
The protective shell of plug connector is wrapped up in, the protective shell and branch crust are structure as a whole.
Preferably, the electric wire stretches out branch crust, the end of the branch crust is equipped with external screw thread.
Beneficial effects of the present invention: the present invention in harness outer layer using mold by directly being superscribed outside one layer of vulcanized rubber
Skin effectively increases the connection reliability at harness branch, and integraty is good, and the gap between crust and electric wire is small, avoids electric wire
Wearout, abnormity processing very simple, barrier external contaminants enter, and improve waterproof and corrosion resistance, heatproof reaches
125~200 DEG C；By the way that several first grooves and the second groove are arranged on vulcanized rubber crust, enhance the bendability of harness
Can, it is easy to use；The first thickening layer and the second thickening layer are set by the corner in vulcanized rubber crust, it is strong to increase knee
Degree, avoids being broken；By the way that protective shell is arranged on the branch crust of part, plug connector is protected, harness service life is improved；By
External screw thread is set on the branch crust of part, can directly pass through the closed with covers wire body branch, protects electric wire.
Feature and advantage of the invention will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of main view of the engine wiring harness with integral type rubber protecting jacket of the present invention；
In figure: 1- electric wire, 2- vulcanized rubber crust, 21- trunk crust, the first groove of 211-, the first thickening layer of 212-,
The first bending part of 213-, 22- branch crust, the second groove of 221-, the second thickening layer of 222-, the second bending part of 223-, 224- are protected
Protective case and 225- external screw thread.
[specific embodiment]
Refering to fig. 1, a kind of engine wiring harness with integral type rubber protecting jacket of the present invention, including converged by several electric wires 1
Collection forms wire body trunk, and wire body trunk branch forms several wire body branch, the wire body trunk and wire body branch it is outer
Side is enclosed with vulcanized rubber crust 2 by mold, and the vulcanized rubber crust 2 includes closely being coated on the wire body trunk respectively
With the trunk crust 21 and branch crust 22 on the outside of wire body branch, the trunk crust 21 and branch crust 22 are structure as a whole,
Several first grooves 211 and the second groove 221 are respectively equipped on the trunk crust 21 and branch crust 22, outside the trunk
Corner and branch crust 22 that skin 21 and branch crust 22 are connected and the corner that branch crust 22 is connected set respectively
There are the first thickening layer 212 and the second thickening layer 222, be respectively equipped with several knees in the wire body trunk and wire body branch,
The trunk crust 21 and branch crust 22 are respectively equipped with corresponding first bending part 213 and the second bending part 223, the electric wire
1 stretching branch crust 22 is simultaneously connected with plug connector, and the end of the branch crust 22 is equipped with the protective shell 224 of package plug connector,
The protective shell 224 and branch crust 22 are structure as a whole, and the electric wire 1 stretches out branch crust 22, the branch crust 22
End is equipped with external screw thread 225.
The course of work of the present invention:
According to required, several electric wires 1 are collected to form wire body trunk, then wire body trunk branch is formed into several wire body
Wire body trunk and wire body branch are then placed into the corresponding mold of shape and superscribe outside one layer of vulcanized rubber by branch
Skin 2.After molding in harness, several electric wires 1 respectively from different branch crusts 22 stretch out, in use, respectively directly with corresponding portion
Part connection.
The present invention effectively increases harness by directly superscribing one layer of vulcanized rubber crust using mold in harness outer layer
The connection reliability of bifurcation, integraty is good, and the gap between crust and electric wire is small, and electric wire insulation layer is avoided to wear, and abnormity adds
Work very simple, barrier external contaminants enter, and improve waterproof and corrosion resistance, heatproof is up to 125~200 DEG C；By
Several first grooves and the second groove are set on vulcanized rubber crust, enhance the bending property of harness, is easy to use；By
The first thickening layer and the second thickening layer is arranged in the corner of vulcanized rubber crust, increases knee intensity, avoids being broken；By
Protective shell is set on the branch crust of part, protects plug connector, improves harness service life；By being arranged on the branch crust of part
External screw thread can directly pass through the closed with covers wire body branch, protect electric wire.
Above-described embodiment is the description of the invention, is not limitation of the invention, after any pair of simple transformation of the present invention
Scheme all belong to the scope of protection of the present invention.
Claims (7)
1. a kind of engine wiring harness with integral type rubber protecting jacket, it is characterised in that: including collecting shape by several electric wires (1)
At wire body trunk, wire body trunk branch forms several wire body branch, and the outside of the wire body trunk and wire body branch is logical
It crosses mold to be enclosed with vulcanized rubber crust (2), the vulcanized rubber crust (2) includes closely being coated on the wire body trunk respectively
With the trunk crust (21) and branch crust (22) on the outside of wire body branch.
2. a kind of engine wiring harness with integral type rubber protecting jacket as described in claim 1, it is characterised in that: the trunk
Crust (21) and branch crust (22) are structure as a whole.
3. a kind of engine wiring harness with integral type rubber protecting jacket as described in claim 1, it is characterised in that: the trunk
Several first grooves (211) and the second groove (221) are respectively equipped on crust (21) and branch crust (22).
4. a kind of engine wiring harness with integral type rubber protecting jacket as described in claim 1, it is characterised in that: the trunk
What the corner and branch crust (22) and branch crust (22) that crust (21) and branch crust (22) are connected were connected turns
The first thickening layer (212) and the second thickening layer (222) are respectively equipped at angle.
5. a kind of engine wiring harness with integral type rubber protecting jacket as described in claim 1, it is characterised in that: the wire body
Several knees are respectively equipped on trunk and wire body branch, the trunk crust (21) and branch crust (22) are respectively equipped with phase
The first bending part (213) and the second bending part (223) answered.
6. a kind of engine wiring harness with integral type rubber protecting jacket as described in claim 1, it is characterised in that: the electric wire
(1) it stretches out branch crust (22) and is connected with plug connector, the end of the branch crust (22) is equipped with the protection of package plug connector
Shell (224), the protective shell (224) and branch crust (22) are structure as a whole.
7. a kind of engine wiring harness with integral type rubber protecting jacket as described in claim 1, it is characterised in that: the electric wire
(1) branch crust (22) are stretched out, the end of the branch crust (22) is equipped with external screw thread (225).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910228087.0A CN109980414A (en) | 2019-03-25 | 2019-03-25 | A kind of engine wiring harness with integral type rubber protecting jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910228087.0A CN109980414A (en) | 2019-03-25 | 2019-03-25 | A kind of engine wiring harness with integral type rubber protecting jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109980414A true CN109980414A (en) | 2019-07-05 |
Family
ID=67080375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910228087.0A Pending CN109980414A (en) | 2019-03-25 | 2019-03-25 | A kind of engine wiring harness with integral type rubber protecting jacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109980414A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110767379A (en) * | 2019-08-26 | 2020-02-07 | 中国航空工业集团公司沈阳飞机设计研究所 | Wire harness branching sleeve |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6576841B1 (en) * | 2002-03-26 | 2003-06-10 | Office Of Intellectual Property Counsel 3M Innovative Properties Company | Cable sealing cover including stress relief |
| JP2012039777A (en) * | 2010-08-09 | 2012-02-23 | Auto Network Gijutsu Kenkyusho:Kk | Wire harness |
| CN207790577U (en) * | 2018-02-05 | 2018-08-31 | 浙江九隆机械有限公司 | Engine wiring harness assembly |
| CN207813743U (en) * | 2018-02-05 | 2018-09-04 | 浙江九隆机械有限公司 | A kind of engine wiring harness assembly |
| CN108878001A (en) * | 2018-06-28 | 2018-11-23 | 安徽徽宁电器仪表集团有限公司 | A kind of prefabricated branch cable production method that waterproof performance is good |
| CN209675561U (en) * | 2019-03-25 | 2019-11-22 | 浙江创格科技有限公司 | A kind of engine wiring harness with integral type rubber protecting jacket |
-
2019
- 2019-03-25 CN CN201910228087.0A patent/CN109980414A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6576841B1 (en) * | 2002-03-26 | 2003-06-10 | Office Of Intellectual Property Counsel 3M Innovative Properties Company | Cable sealing cover including stress relief |
| JP2012039777A (en) * | 2010-08-09 | 2012-02-23 | Auto Network Gijutsu Kenkyusho:Kk | Wire harness |
| CN207790577U (en) * | 2018-02-05 | 2018-08-31 | 浙江九隆机械有限公司 | Engine wiring harness assembly |
| CN207813743U (en) * | 2018-02-05 | 2018-09-04 | 浙江九隆机械有限公司 | A kind of engine wiring harness assembly |
| CN108878001A (en) * | 2018-06-28 | 2018-11-23 | 安徽徽宁电器仪表集团有限公司 | A kind of prefabricated branch cable production method that waterproof performance is good |
| CN209675561U (en) * | 2019-03-25 | 2019-11-22 | 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 |
|---|---|---|---|---|
| CN110767379A (en) * | 2019-08-26 | 2020-02-07 | 中国航空工业集团公司沈阳飞机设计研究所 | Wire harness branching sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 311800 No. 32 Millennium Road, Tao Zhu street, Zhuji, Shaoxing, Zhejiang Applicant after: Zhejiang Chuangge Technology Co.,Ltd. Address before: 311800 No. 32 Millennium Road, Tao Zhu street, Zhuji, Shaoxing, Zhejiang Applicant before: ZHEJIANG CHUANGGE TECHNOLOGY Co.,Ltd. |