CN109638604A - A kind of automobile-used cable encapsulating method - Google Patents
A kind of automobile-used cable encapsulating method Download PDFInfo
- Publication number
- CN109638604A CN109638604A CN201811520968.1A CN201811520968A CN109638604A CN 109638604 A CN109638604 A CN 109638604A CN 201811520968 A CN201811520968 A CN 201811520968A CN 109638604 A CN109638604 A CN 109638604A
- Authority
- CN
- China
- Prior art keywords
- pyrocondensation
- bonding agents
- core
- tail attachment
- cable
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/70—Insulation of connections
- H01R4/72—Insulation of connections using a heat shrinking insulating sleeve
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/005—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for making dustproof, splashproof, drip-proof, waterproof, or flameproof connection, coupling, or casing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Insulated Conductors (AREA)
Abstract
The present invention provides a kind of automobile-used cable encapsulating methods, heat-shrink tube pyrocondensation is used after core welding, fills 704 bonding agents, solidification in weld, after 704 bonding agents are fully cured, the reusable heat draw fixes core and shielded layer pyrocondensation, installs fixed tail attachment later, then carry out second of filling, 704 bonding agent, after the solidification of 704 bonding agents, 704 bonding agents outside tail attachment are cleared up, anti-wave sleeve are fixed on silver-coated copper wire the groove of tail attachment, cover the pyrocondensation of pyrocondensation head.Cable encapsulating method of the present invention, it is good airproof performance, anti-pull, and electromagnetic shielding performance is excellent, can greatly improve the reliability and Electro Magnetic Compatibility of cable.
Description
Technical field
The invention belongs to cable encapsulation technology fields, more particularly, to a kind of automobile-used cable encapsulating method.
Background technique
Certain vehicles need work in severe working environment, and electromagnetic environment is complicated, to the reliability requirement pole of cable
Height, the working environment that should be adapted to high temperature, shake by force will also be subjected to oil, the erosion that water impregnates, in complicated electromagnetic environment once in a while
Reliably working is also wanted, so, easily there is the problems such as open circuit, short circuit, electromagnetic interference in the cable in this environment, influences system work
Reliability.
Cable designs method common at present is to use heat-shrink tube pyrocondensation after core welds, and installs fixed tail attachment rear enclosure pyrocondensation
Head pyrocondensation.But under the conditions of Long-term Vibration, easily solder joint is caused to snap, oil, water easily cause core weld short-circuit under impregnating,
Interference signal easily passes through cable and seals in system, influences system worked well.
Summary of the invention
In view of this, the present invention is directed to propose a kind of automobile-used cable encapsulating method, to overcome existing cable functional reliability
Deficiency.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of automobile-used cable encapsulating method, includes the following steps:
1) heat-shrink tube pyrocondensation is used after core welding, fills 704 bonding agents in weld；
2) after 704 bonding agents are fully cured, the reusable heat draw fixes core and single-core line shielded layer pyrocondensation；
3) fixed tail attachment is installed, then carries out second of filling, 704 bonding agent, after the solidification of 704 bonding agents, clears up tail attachment
704 external bonding agents；
4) anti-wave sleeve is shielded according to 360 degree with silver-coated copper wire the groove for being fixed on tail attachment；
5) the outer cover pyrocondensation head of anti-wave sleeve carries out pyrocondensation.
Preferably, in step 2, the heat-shrink tube of 50 ㎜ is pushed into pyrocondensation above weld, half Bao Yi cuts out screen when contracting
It covers outside the core of layer, outside the core of the other half Bao You shielded layer.
Compared with the existing technology, present invention has the advantage that
(1) cable encapsulating method of the present invention, connection is reliable, and Water-proof and oil-proof can also bear certain pull
Power, this method is easy to operate, and reliability, the aesthetics of cable can be improved
(2) in cable encapsulating method of the present invention, anti-wave sleeve is fixed on tail attachment in a manner of 360 ° of shieldings, is mentioned
The high Electro Magnetic Compatibility of cable, can prevent external interference signals from sealing in.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is cable encapsulating structural schematic diagram described in the embodiment of the present invention；
Fig. 2 is cable protective structural schematic diagram described in the embodiment of the present invention.
Description of symbols:
1,704 bonding agent；2, core；3, heat-shrink tube；4, single-core line shielded layer；5, anti-wave sleeve；6, pyrocondensation head；7, silver-plated copper
Line；8, tail attachment.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
A kind of automobile-used cable encapsulating method includes the following steps: as shown in Figure 1, 2
Core 2 uses 3 pyrocondensation of heat-shrink tube after welding, and fills 704 bonding agents 1, solidification in weld, butt welding point forms protection, protects
The reliability for demonstrate,proving connection allows junction to bear certain to pull power；
After 704 bonding agents 1 are fully cured, the reusable heat draw 3 fixes core 2 and 4 pyrocondensation of single-core line shielded layer, prevents
4 play of single-core line shielded layer is impaired to cause short circuit to puncture core 2；Specifically, the heat-shrink tube 3 of 50 ㎜ is pushed on weld
Square pyrocondensation, half Bao Yi is cut out outside the core 2 of shielded layer when contracting, outside the core 2 of the other half Bao You shielded layer；
Fixed tail attachment is installed, then carries out second of filling, 704 bonding agent 1, butt welding point is sealed protection, further increases
The anti-pull power of cable, and can prevent oil, water from entering, after the solidification of 704 bonding agents 1, clear up 704 bonding agents outside tail attachment
1；
Anti-wave sleeve 5 is shielded with silver-coated copper wire 7 groove for being fixed on tail attachment according to 360 degree, improves the electricity of cable
Magnetic is compatible with performance, can prevent external interference signals from sealing in；The progress pyrocondensation of outer cover pyrocondensation head 6 of anti-wave sleeve 5, guard shield layer,
Improve aesthetics.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (2)
1. a kind of automobile-used cable encapsulating method, it is characterised in that include the following steps:
1) heat-shrink tube pyrocondensation is used after core welding, fills 704 bonding agents in weld；
2) after 704 bonding agents are fully cured, the reusable heat draw fixes core and single-core line shielded layer pyrocondensation；
3) fixed tail attachment is installed, then carries out second of filling, 704 bonding agent, after the solidification of 704 bonding agents, is cleared up outside tail attachment
704 bonding agents；
4) anti-wave sleeve is shielded according to 360 degree with silver-coated copper wire the groove for being fixed on tail attachment；
5) the outer cover pyrocondensation head of anti-wave sleeve carries out pyrocondensation.
2. a kind of automobile-used cable encapsulating method according to claim 1, it is characterised in that: in step 2, the pyrocondensation of 50 ㎜
Pipe is pushed into pyrocondensation above weld, and half Bao Yi is cut out outside the core of shielded layer when contracting, the line of the other half Bao You shielded layer
Outside core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811520968.1A CN109638604A (en) | 2018-12-12 | 2018-12-12 | A kind of automobile-used cable encapsulating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811520968.1A CN109638604A (en) | 2018-12-12 | 2018-12-12 | A kind of automobile-used cable encapsulating method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109638604A true CN109638604A (en) | 2019-04-16 |
Family
ID=66073297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811520968.1A Pending CN109638604A (en) | 2018-12-12 | 2018-12-12 | A kind of automobile-used cable encapsulating method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109638604A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111934250A (en) * | 2020-05-25 | 2020-11-13 | 中国海洋石油集团有限公司 | Insulation enhancement protection process method for root of special cable for electric submersible pump |
| CN112003230A (en) * | 2020-08-19 | 2020-11-27 | 北京电子工程总体研究所 | Cable shielding treatment method |
| CN114530743A (en) * | 2022-04-24 | 2022-05-24 | 中国空气动力研究与发展中心超高速空气动力研究所 | Interstage cable connection method for high-overload electronic equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202340023U (en) * | 2011-11-30 | 2012-07-18 | 浙江海得新能源有限公司 | Communication cable for suppressing signal interference |
| CN204189975U (en) * | 2014-11-17 | 2015-03-04 | 四川九洲线缆有限责任公司 | A kind of cable assembly for coal mine leather belt transmission system |
| CN207518413U (en) * | 2017-11-02 | 2018-06-19 | 江苏绿捷机电科技有限公司 | For the motor three-phase harness of electric vehicle |
-
2018
- 2018-12-12 CN CN201811520968.1A patent/CN109638604A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202340023U (en) * | 2011-11-30 | 2012-07-18 | 浙江海得新能源有限公司 | Communication cable for suppressing signal interference |
| CN204189975U (en) * | 2014-11-17 | 2015-03-04 | 四川九洲线缆有限责任公司 | A kind of cable assembly for coal mine leather belt transmission system |
| CN207518413U (en) * | 2017-11-02 | 2018-06-19 | 江苏绿捷机电科技有限公司 | For the motor three-phase harness of electric vehicle |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111934250A (en) * | 2020-05-25 | 2020-11-13 | 中国海洋石油集团有限公司 | Insulation enhancement protection process method for root of special cable for electric submersible pump |
| CN112003230A (en) * | 2020-08-19 | 2020-11-27 | 北京电子工程总体研究所 | Cable shielding treatment method |
| CN112003230B (en) * | 2020-08-19 | 2021-12-07 | 北京电子工程总体研究所 | Cable shielding treatment method |
| CN114530743A (en) * | 2022-04-24 | 2022-05-24 | 中国空气动力研究与发展中心超高速空气动力研究所 | Interstage cable connection method for high-overload electronic equipment |
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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: 20190416 |
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| RJ01 | Rejection of invention patent application after publication |