CN106782779A - A kind of three doublings - Google Patents
A kind of three doublings Download PDFInfo
- Publication number
- CN106782779A CN106782779A CN201710032885.7A CN201710032885A CN106782779A CN 106782779 A CN106782779 A CN 106782779A CN 201710032885 A CN201710032885 A CN 201710032885A CN 106782779 A CN106782779 A CN 106782779A
- Authority
- CN
- China
- Prior art keywords
- doubling
- usb line
- internal model
- protective sleeve
- split conductor
- 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
- 239000004020 conductor Substances 0.000 claims abstract description 16
- 229920003023 plastic Polymers 0.000 claims abstract description 15
- 239000004033 plastic Substances 0.000 claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 238000004804 winding Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 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
- H01B7/0045—Cable-harnesses
-
- 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
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/24—Sheathing; Armouring; Screening; Applying other protective layers by extrusion
-
- 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
- H01B7/08—Flat or ribbon cables
- H01B7/0892—Flat or ribbon cables incorporated in a cable of non-flat configuration
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Insulating Bodies (AREA)
Abstract
A kind of three doublings, the present invention relates to technical field of cables；It includes three doubling bodies, and three described doubling bodies are made up of USB line, DVI lines and split conductor；Described USB line, DVI lines and split conductor are constituted by core, weave yarn layer and plastic protective sleeve；The outside bag of core is provided with weave yarn layer, and the outside bag of weave yarn layer is provided with plastic protective sleeve；Plastic protective sleeve outside described USB line, DVI lines and split conductor three is integral type structure.Winding displacement is designed together and be fabricated in the case where electrical characteristic is met, it is possible to reduce cost of labor, and greatly reduce situation of the user using mistake, when device interior is used, do not result in random line and knot, easily distinguish, improving production efficiency, practicality is stronger.
Description
Technical field
The present invention relates to technical field of cables, and in particular to a kind of three doubling.
Background technology
Current USB 2.0, DVI and split conductor, this three sections of wire rods side by side and are used in conjunction with, and user needs when in use
Respectively this three sections of wire rods to be carried out cutting out bar processing, it is necessary to more artificial, and because this three sections of wire rods are connected in device interior
Connect and use, three wire rods are easily caused during use and intersects knotting, and the differentiation that be also not easy that mixes, it would be highly desirable to improved.
The content of the invention
Defect and deficiency it is an object of the invention to be directed to prior art, there is provided a kind of simple structure, it is reasonable in design, make
With convenient three doubling, winding displacement is designed together and is fabricated in the case where electrical characteristic is met, it is possible to reduce cost of labor,
And situation of the user using mistake is greatly reduced, when device interior is used, random line is not resulted in and is knotted, easily distinguished,
Improving production efficiency, practicality is stronger.
To achieve the above object, the technical solution adopted by the present invention is：It includes three doubling bodies, three described doubling sheets
Body is made up of USB line, DVI lines and split conductor；Described USB line, DVI lines and split conductor are by core, weave yarn layer and modeling
Material protective case is constituted；The outside bag of core is provided with weave yarn layer, and the outside bag of weave yarn layer is provided with plastic protective sleeve；It is described
USB line, the plastic protective sleeve outside DVI lines and split conductor three be integral type structure.
Further, equipped with die head, described die head is made up of three described doubling bodies internal model and external mold；Described
The port of export of internal model is provided with and USB line, DVI lines and the corresponding threading hole of split conductor；The discharge end of described external mold be provided with
The corresponding discharge opening of threading hole.
Work flow of the invention is as follows：Internal model is enclosed within the inside of external mold, and the threading hole of internal model end is located in
In the discharge opening of external mold end, then three wire rods are passed through from corresponding threading hole respectively, plastics are squeezed internal model and external mold
Pressure is extruded by the space that discharges, and is uniformly coated in the surface of weave yarn, and three wire rods are also integrally formed.
After said structure, the present invention has the beneficial effect that：A kind of three doubling of the present invention, is meeting electrical characteristic
In the case of design together and be fabricated to winding displacement, it is possible to reduce cost of labor, and greatly reduce user and use mistake
Situation, when device interior is used, does not result in random line and knots, and easily distinguishes, and improving production efficiency, practicality is stronger, this hair
It is bright to set reasonable with simple structure, the advantages of low manufacture cost.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
Other accompanying drawings are obtained with according to these accompanying drawings.
Fig. 1 is structural representation of the invention.
Fig. 2 is the structural representation of internal model in the present invention.
Fig. 3 is the structural representation of external mold in the present invention.
Fig. 4 is the side view of external mold in the present invention.
Description of reference numerals：
USB line 1, DVI lines 2, split conductor 3, core 4, weave yarn layer 5, plastic protective sleeve 6,
Internal model 7, external mold 8, threading hole 9, discharge opening 10.
Specific embodiment
The present invention is further illustrated below in conjunction with the accompanying drawings.
Referring to as Figure 1-Figure 4, the technical scheme that this specific embodiment is used is：It includes three doubling bodies, institute
The three doubling bodies stated are made up of USB line 1, DVI lines 2 and split conductor 3；Described USB line 1, DVI lines 2 and split conductor 3 are by line
Core 4, weave yarn layer 5 and plastic protective sleeve 6 are constituted；The outside bag of core 4 is provided with weave yarn layer 5, outside weave yarn layer 5
Portion's bag is provided with plastic protective sleeve 6；Plastic protective sleeve 6 outside described USB line 1, DVI lines 2 and the three of split conductor 3 is integral type
Structure.
Further, equipped with die head, described die head is made up of three described doubling bodies internal model 7 and external mold 8；It is described
The port of export of internal model 7 be provided with and USB line 1, DVI lines 2 and the corresponding threading hole 9 of split conductor 3；The discharging of described external mold 8
End is provided with the discharge opening 10 corresponding with threading hole 9, and discharging space is provided between described discharge opening 10 and threading hole 9.
The work flow of this specific embodiment is as follows：Internal model 7 is enclosed within the inside of external mold 8, and wearing the end of internal model 7
String holes 9 is located in the discharge opening 10 of the end of external mold 8, then three wire rods are passed through from corresponding threading hole 9 respectively, and plastics exist
Extruded by the space that discharges under the extruding of internal model 7 and external mold 8, be uniformly coated in the surface of weave yarn 5, three wire rods also turn into
Integrally, the waste for cutting out line cost and odd wire rod greatly reduces.
After said structure, this specific embodiment has the beneficial effect that：One kind three described in this specific embodiment is simultaneously
Line, designs together and is fabricated to winding displacement, it is possible to reduce cost of labor, and greatly drop in the case where electrical characteristic is met
Low user, when device interior is used, is not resulted in random line and knotted using the situation of mistake, is easily distinguished, improving production efficiency,
Practicality is stronger, and the present invention has simple structure, and it is reasonable to set, the advantages of low manufacture cost.
The above, is merely illustrative of the technical solution of the present invention and unrestricted, and those of ordinary skill in the art are to this hair
Other modifications or equivalent that bright technical scheme is made, without departing from the spirit and scope of technical solution of the present invention,
All should cover in the middle of scope of the presently claimed invention.
Claims (3)
1. a kind of three doubling, it includes three doubling bodies, and three described doubling bodies are made up of USB line, DVI lines and split conductor；
Described USB line, DVI lines and split conductor are constituted by core, weave yarn layer and plastic protective sleeve；The outside bag of core is provided with
Weave yarn layer, the outside bag of weave yarn layer is provided with plastic protective sleeve；It is characterized in that：Described USB line, DVI lines and many
Plastic protective sleeve outside heart yearn three is integral type structure.
2. a kind of three doubling according to claim 1, it is characterised in that：Three described doubling bodies are equipped with die head, institute
The die head stated is made up of internal model and external mold；The port of export of described internal model is provided with corresponding with USB line, DVI lines and split conductor
Threading hole；The discharge end of described external mold is provided with the discharge opening corresponding with threading hole.
3. a kind of three doubling according to claim 2, it is characterised in that：Its work flow is as follows：By internal model set outside
The inside of mould, and the threading hole of internal model end is located in the discharge opening of external mold end, then by three wire rods respectively from correspondence
Threading hole in pass through, plastics under the extruding of internal model and external mold by discharge space extrude, be uniformly coated in weave yarn
Surface, three wire rods are also integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710032885.7A CN106782779A (en) | 2017-01-16 | 2017-01-16 | A kind of three doublings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710032885.7A CN106782779A (en) | 2017-01-16 | 2017-01-16 | A kind of three doublings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106782779A true CN106782779A (en) | 2017-05-31 |
Family
ID=58946510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710032885.7A Pending CN106782779A (en) | 2017-01-16 | 2017-01-16 | A kind of three doublings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106782779A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107424685A (en) * | 2017-06-21 | 2017-12-01 | 芜湖安普机器人产业技术研究院有限公司 | A kind of triangle wire harness doubling frame structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202749160U (en) * | 2012-08-23 | 2013-02-20 | 杭州圆通线缆科技有限公司 | Adjusting-free plastic extruding die for cable sheath production |
| CN204257275U (en) * | 2014-12-10 | 2015-04-08 | 深圳市昊一源科技有限公司 | High rate video and two-forty usb signal compound extension fixture |
| CN204732220U (en) * | 2015-07-10 | 2015-10-28 | 深圳市和宏实业股份有限公司 | A kind of composite cable |
| CN206541637U (en) * | 2017-01-16 | 2017-10-03 | 东莞金信诺电子有限公司 | A kind of three doublings |
-
2017
- 2017-01-16 CN CN201710032885.7A patent/CN106782779A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202749160U (en) * | 2012-08-23 | 2013-02-20 | 杭州圆通线缆科技有限公司 | Adjusting-free plastic extruding die for cable sheath production |
| CN204257275U (en) * | 2014-12-10 | 2015-04-08 | 深圳市昊一源科技有限公司 | High rate video and two-forty usb signal compound extension fixture |
| CN204732220U (en) * | 2015-07-10 | 2015-10-28 | 深圳市和宏实业股份有限公司 | A kind of composite cable |
| CN206541637U (en) * | 2017-01-16 | 2017-10-03 | 东莞金信诺电子有限公司 | A kind of three doublings |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107424685A (en) * | 2017-06-21 | 2017-12-01 | 芜湖安普机器人产业技术研究院有限公司 | A kind of triangle wire harness doubling frame structure |
| CN107424685B (en) * | 2017-06-21 | 2023-06-16 | 芜湖安普机器人产业技术研究院有限公司 | Triangle pencil doubling mechanism |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
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| RJ01 | Rejection of invention patent application after publication |