CN204740878U - Waterproof type is equipped with multicore branch cable subassembly - Google Patents
Waterproof type is equipped with multicore branch cable subassembly Download PDFInfo
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- CN204740878U CN204740878U CN201520426661.0U CN201520426661U CN204740878U CN 204740878 U CN204740878 U CN 204740878U CN 201520426661 U CN201520426661 U CN 201520426661U CN 204740878 U CN204740878 U CN 204740878U
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- Prior art keywords
- multicore
- cable
- core
- branch cable
- branch
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000003466 welding Methods 0.000 claims abstract description 9
- 229910000679 solder Inorganic materials 0.000 claims abstract description 7
- 229920000728 polyester Polymers 0.000 claims abstract description 5
- 238000001125 extrusion Methods 0.000 claims abstract description 4
- 238000010008 shearing Methods 0.000 claims abstract description 3
- 238000002347 injection Methods 0.000 claims description 21
- 239000007924 injection Substances 0.000 claims description 21
- 238000009413 insulation Methods 0.000 claims description 14
- 239000004809 Teflon Substances 0.000 claims description 4
- 229920006362 Teflon® Polymers 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 239000004033 plastic Substances 0.000 abstract description 3
- 229920003023 plastic Polymers 0.000 abstract description 3
- 238000000465 moulding Methods 0.000 abstract description 2
- 238000005253 cladding Methods 0.000 abstract 2
- 230000017105 transposition Effects 0.000 abstract 1
- 238000001746 injection moulding Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000005538 encapsulation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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- Cable Accessories (AREA)
- Insulated Conductors (AREA)
Abstract
The utility model discloses a waterproof type is equipped with multicore branch cable subassembly, synthesize leader cable, one and branch cable is synthesized to above multicore including one and above connector, multicore, one and above multicore synthesize branch cable branch point department and multicore comprehensively the sinle silk of leader cable correspond and be connected, its characterized in that: the multicore is synthesized the leader cable and is included many control signal lines, power cord transposition, and the parcel has the polyester area, weaves wire shielding net and extrusion molding oversheath, the multicore is synthesized the leader cable end and is peelled off oversheath, sinle silk insulating layer, is connected with different solder terminals respectively according to the classification, and whole cladding is restrainted to the cable core that the welding is good has insulating film and the first layer of moulding plastics to fix, the orderly shielding layer of shearing and shell intercommunication of leader cable are synthesized to the multicore to it is fixed and sealed that the cladding has the second to mould plastics the layer. Its simple structure, simple to operate can realize the highly reliable connection of cable subassembly of multiple ends head, multiple -limb under rainy water conditions such as field.
Description
Technical field
The utility model relates to cable assembly, specifically a kind of water proof type equipment multi-core branch cable assembly.
Background technology
At present, cable for connecting assembly between the equipment used in the open, in order to reach the effect of waterproof, breakout place mainly adopts heat-shrinkable T bush to carry out waterproofing protection.Heat-shrinkable T bush is easily aging, and mechanical strength is low, and waterproof effect is poor, particularly cannot work in water for a long time.After prolonged rain water erosion, be easy to leak and cause short circuit, be difficult to the safe and smooth transmission ensureing power supply, information.Along with day by day badly changing of conditions for equipment use, exploitation water proof type equipment multi-core branch cable assembly is necessary.
Summary of the invention
The purpose of this utility model is to solve the problems of the technologies described above, and provides a kind of water proof type equipment multi-core branch cable assembly, high, the quick connection equipment of this cable assembly energy waterproof, reliability.
Realizing the technical solution of the utility model is: a kind of water proof type equipment multi-core branch cable assembly, comprises one and above connector, a comprehensive leader cable of multicore, one and above multicore total score branch cable; The core of described one and above multicore total score branch cable leader cable comprehensive with multicore at breakout place is corresponding to be connected; It is characterized in that: the comprehensive leader cable of described multicore comprises many control signal wires, power line is stranded, be enclosed with polyester belt, knit wire gauze screen and extrusion molding oversheath; Oversheath, core insulating barrier are peelled off in the comprehensive leader cable termination of described multicore, and category connects from different solder terminals respectively, and the cable core bundle integral coating of having welded has insulation film and the first injection molded layers to be fixed; The screen that the shearing of the comprehensive leader cable of multicore is neat is communicated with shell, and is coated with the second injection molded layers and fixes and seal.
The comprehensive leader cable of described breakout place multicore and the joint welding respectively of multicore total score branch cable core, and carry out insulation protection with insulation film, breakout place entirety penetrates anti-ripple cover, is wound around is welded and fixed with silver jacketed wire; There is injection molded layers seal protection at breakout place.
The welding ends sub-set that described welding is good has teflon sleeve to do insulation protection.
Described cable branch point place's multicore comprehensive leader cable inside conductor is connected with multicore total score branch cable screen respectively with multicore total score branch cable inside conductor, the comprehensive leader cable screen of multicore.
Described first injection molded layers is PE injection molded layers.
Described second injection molded layers is PVC injection molded layers.
Described multicore total score branch cable, as secondary leader cable, carries out secondary branch.
The beneficial effects of the utility model are:
1, the utility model is a kind of new waterproof type equipment multi-core branch cable assembly, and connector and cable shield, cable backbone and branch's screen seamless link, can reach the jamproof effect of anti-electromagnetism;
2, the utility model connector and cable junction adopt the encapsulation process of quadric injection mould, than traditional embedding encapsulation process, have high, the easy-operating characteristic of efficiency;
3, the utility model cable branch point place adopts injection moulding encapsulation process, and than traditional heat-shrinkable T bush encapsulation process, have that mechanical strength is high, reliability is high, the characteristic of long service life, outward appearance consistency is good simultaneously.
Accompanying drawing explanation
Fig. 1 is the utility model contour structures schematic diagram;
Fig. 2 is the utility model embodiment 1 cable connector sectional structure schematic diagram;
Fig. 3 is the utility model embodiment 1 breakout place structural representation;
Fig. 4 is the utility model embodiment 2 two branched structure schematic diagrames.
Reference numeral:
1-connector, 2-solder terminal, the comprehensive leader cable of 3-multicore, 4-multicore total score branch cable, 5-wire, 6-polyester belt, 7-screen, 8-oversheath, 9-teflon sleeve, 10-insulation film, 11-first injection molded layers, 12-second injection molded layers, the anti-ripple cover of 13-, 14-breakout place.
Embodiment
Embodiment 1
As shown in Figure 1 to Figure 3, a kind of water proof type equipment multi-core branch cable assembly, comprises the comprehensive leader cable of connector 1, multicore 3, two multicore total score branch cables 4.The comprehensive leader cable 3 of described multicore twisted by many multicore cables 5 and, polyester belt 6 wraps up, then braided metal screen 7, and extrusion molding oversheath 8 forms.Multicore comprehensive leader cable 3 termination divests oversheath 8, insulating barrier, and core connects from different solder terminals 2 respectively, and makes insulation protection solder joint with teflon sleeve 9.The cable core bundle entirety insulation film 10 welded wraps up bright and beautiful silk thread and is fastened, then injection moulding PE forms the first injection molded layers 11 and once fixes; The screen 7 of the comprehensive leader cable of multicore 3 is sheared neat pull-up and is kept being communicated with shell, then carries out quadric injection mould PVC and form the second injection molded layers 12, fixes and protects.Breakout place 14 successively divests oversheath 8, the core insulating barrier of the comprehensive leader cable 3 of multicore and multicore total score branch cable 4; wire 5 carries out joint welding respectively; welding is good carries out insulation protection with insulation film 10 respectively, and breakout place 14 entirety penetrates anti-ripple cover 13, is wound around is welded and fixed with silver jacketed wire.Finally by injection moulding PVC, seal protection is carried out to breakout place.
In technical solution of the present utility model: one time injected plastics material can make injection molding material be full of whole weldering cup cavity, reach insulation, fix the effect of solder joint and core bundle; Connector and cable junction can wrap up by quadric injection mould material, form the moulding of integration, reach the multiple protective of tension, waterproof and dustproof, antivibration; The injection moulding of breakout place forms injection molding body at leader cable and branch cable junction, and reach the excellent results such as waterproof and dustproof, tear-proof, resistance to compression, tension, consistency is good simultaneously, good looking appearance;
Embodiment 2
As shown in Figure 4, described multicore total score branch cable, as secondary leader cable, carries out secondary branch.All the other are identical with embodiment.
Claims (7)
1. a multi-core branch cable assembly used by water proof type equipment, comprises one and above connector, a comprehensive leader cable of multicore, one and above multicore total score branch cable; The core of described one and above multicore total score branch cable leader cable comprehensive with multicore at breakout place is corresponding to be connected; It is characterized in that: the comprehensive leader cable of described multicore comprises many control signal wires, power line is stranded, be enclosed with polyester belt, knit wire gauze screen and extrusion molding oversheath; Oversheath, core insulating barrier are peelled off in the comprehensive leader cable termination of described multicore, and category connects from different solder terminals respectively, and the cable core bundle integral coating of having welded has insulation film and the first injection molded layers to be fixed; The screen that the shearing of the comprehensive leader cable of multicore is neat is communicated with shell, and is coated with the second injection molded layers and fixes and seal.
2. multi-core branch cable assembly used by water proof type equipment according to claim 1, it is characterized in that: the comprehensive leader cable of described breakout place multicore and the joint welding respectively of multicore total score branch cable core, and carry out insulation protection with insulation film, breakout place entirety penetrates anti-ripple cover, is wound around is welded and fixed with silver jacketed wire; There is injection molded layers seal protection at breakout place.
3. multi-core branch cable assembly used by water proof type equipment according to claim 1, it is characterized in that: the welding ends sub-set that described welding is good has teflon sleeve to do insulation protection.
4. multi-core branch cable assembly used by water proof type equipment according to claim 1, it is characterized in that: described cable branch point place's multicore comprehensive leader cable inside conductor is connected with multicore total score branch cable screen respectively with multicore total score branch cable inside conductor, the comprehensive leader cable screen of multicore.
5. multi-core branch cable assembly used by water proof type equipment according to claim 1, it is characterized in that: described first injection molded layers is PE injection molded layers.
6. multi-core branch cable assembly used by water proof type equipment according to claim 1, it is characterized in that: described second injection molded layers is PVC injection molded layers.
7. multi-core branch cable assembly used by water proof type equipment according to claim 1, it is characterized in that: described multicore total score branch cable, as secondary leader cable, carries out secondary branch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520426661.0U CN204740878U (en) | 2015-06-19 | 2015-06-19 | Waterproof type is equipped with multicore branch cable subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520426661.0U CN204740878U (en) | 2015-06-19 | 2015-06-19 | Waterproof type is equipped with multicore branch cable subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204740878U true CN204740878U (en) | 2015-11-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520426661.0U Expired - Fee Related CN204740878U (en) | 2015-06-19 | 2015-06-19 | Waterproof type is equipped with multicore branch cable subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204740878U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448834A (en) * | 2016-11-15 | 2017-02-22 | 江苏华远电缆有限公司 | Fire retardant and crosslinked polyethylene insulated branch cable |
| CN107204535A (en) * | 2016-03-17 | 2017-09-26 | 泰连德国有限公司 | For the electrical connector of water-proof connector, water-proof connector and assembling cable |
| TWI608499B (en) * | 2017-03-16 | 2017-12-11 | Wire positioning and coating method and structure | |
| CN107634440A (en) * | 2017-08-30 | 2018-01-26 | 陕西千山航空电子有限责任公司 | A kind of processing method of the screen layer of shielding line |
| CN108899823A (en) * | 2018-08-31 | 2018-11-27 | 成都天箭科技股份有限公司 | A kind of fixed structure of shielded multiconductor cable and preparation method thereof |
| CN110571546A (en) * | 2019-09-16 | 2019-12-13 | 上海贝恩科电缆有限公司 | Standard modular plug-in type connector for elevator shaft and control cable formed by same |
| CN110580976A (en) * | 2019-08-01 | 2019-12-17 | 中国船舶重工集团公司第七一五研究所 | Multi-core cable bundle for underwater dragging |
-
2015
- 2015-06-19 CN CN201520426661.0U patent/CN204740878U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107204535A (en) * | 2016-03-17 | 2017-09-26 | 泰连德国有限公司 | For the electrical connector of water-proof connector, water-proof connector and assembling cable |
| CN106448834A (en) * | 2016-11-15 | 2017-02-22 | 江苏华远电缆有限公司 | Fire retardant and crosslinked polyethylene insulated branch cable |
| TWI608499B (en) * | 2017-03-16 | 2017-12-11 | Wire positioning and coating method and structure | |
| CN107634440A (en) * | 2017-08-30 | 2018-01-26 | 陕西千山航空电子有限责任公司 | A kind of processing method of the screen layer of shielding line |
| CN108899823A (en) * | 2018-08-31 | 2018-11-27 | 成都天箭科技股份有限公司 | A kind of fixed structure of shielded multiconductor cable and preparation method thereof |
| CN108899823B (en) * | 2018-08-31 | 2023-10-20 | 成都天箭科技股份有限公司 | Fixing structure of multi-core shielding cable and preparation method thereof |
| CN110580976A (en) * | 2019-08-01 | 2019-12-17 | 中国船舶重工集团公司第七一五研究所 | Multi-core cable bundle for underwater dragging |
| CN110580976B (en) * | 2019-08-01 | 2024-04-23 | 中国船舶重工集团公司第七一五研究所 | Multi-core cable bundle for underwater towing |
| CN110571546A (en) * | 2019-09-16 | 2019-12-13 | 上海贝恩科电缆有限公司 | Standard modular plug-in type connector for elevator shaft and control cable formed by same |
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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: 20151104 |