CN206628291U - A kind of shield type multi-in-line - Google Patents
A kind of shield type multi-in-line Download PDFInfo
- Publication number
- CN206628291U CN206628291U CN201621371219.3U CN201621371219U CN206628291U CN 206628291 U CN206628291 U CN 206628291U CN 201621371219 U CN201621371219 U CN 201621371219U CN 206628291 U CN206628291 U CN 206628291U
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- China
- Prior art keywords
- shield
- aluminum foil
- line
- core wire
- foil mylar
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Abstract
The utility model discloses a kind of shield type multi-in-line, including insulation core wire, the Surface coating of the insulation core wire has aluminum foil mylar belt, and the Surface coating of the aluminum foil mylar belt has woven shield, and the surface of the woven shield is cased with sheath.The product structure design advantages of simple; its intensity and hardness can be increased by aluminum foil mylar belt; play a part of shielding outside electromagnetic interference and insulation blocking electric wire layer structure simultaneously; woven shield can isolate cable built-in field with external magnetic field; being used cooperatively with aluminum foil mylar belt can make cable have higher shield effectiveness; woven shield can provide low resistance earthing passage simultaneously; when intercepting joint; it is easy to terminate; shield effectiveness is good; it is applied widely, be advantageous to popularize.
Description
Technical field
The utility model belongs to field of cable technology, and in particular to a kind of shield type multi-in-line.
Background technology
Current developed country and developing country all are endeavouring to accelerate " reindustrialization " and process of industrialization, automobile, premises
The industries such as production, electronic information and internet will be continuously increased in fast development to the demand of electric wire.And connector
Widely used in the industry, commercially development prospect is very considerable from now on.
Connector be electronic engineering technical staff often in contact with a kind of part.IDC connector accounts in connector industry
There is larger proportion, it can meet the industrial market application of harshness, it is believed that future application can be more and more extensive.IDC connector end
Son is flat, and multi-in-line is more readily processed, but multi-in-line does not have screen layer in itself, it is impossible to meets the market demand, is not suitable for wide
General popularizes.
Utility model content
The purpose of this utility model is to provide a kind of shield type multi-in-line, asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：A kind of shield type multi-in-line, including insulating core
Line, the Surface coating of the insulation core wire have aluminum foil mylar belt, and the Surface coating of the aluminum foil mylar belt has woven shield, institute
The surface for stating woven shield is cased with sheath.
Preferably, the insulation core wire is at least provided with 20 groups, and 20 groups of insulation core wires are by specific customization mould system
Work forms multiple rows of line mechanism.
Preferably, the multi-in-line of the insulation core wire composition is in round arrangement.
Preferably, the sheath is with high resiliency, high-temperature resistant, matrix made of tear-resistant rubber, and the table of sheath
Face has sprayed epoxy resin etch resistant layer.
Technique effect of the present utility model and advantage：The shield type multi-in-line, structure design advantages of simple, passes through aluminium foil wheat
Drawstring can increase its intensity and hardness, while play the work of shielding outside electromagnetic interference and insulation blocking electric wire layer structure
With woven shield can isolate cable built-in field with external magnetic field, and cable can be made by being used cooperatively with aluminum foil mylar belt
With higher shield effectiveness, while woven shield can provide low resistance earthing passage, when intercepting joint, be easy to hold
Connect, shield effectiveness is good, applied widely, is advantageous to popularize.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1 sheath, 2 insulation core wires, 3 aluminum foil mylar belts, 4 woven shields.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
The utility model provides a kind of shield type multi-in-line as shown in Figure 1, including insulation core wire 2, the insulating core
The Surface coating of line 2 has aluminum foil mylar belt 3, and the Surface coating of the aluminum foil mylar belt 3 has woven shield 4, the braiding screen
The surface for covering layer 4 is cased with sheath 1.
Further, the insulation core wire 2 is at least provided with 20 groups, and 20 groups of insulation core wires 2 are by specific customization mould
Has multiple rows of line mechanism that is made, the multi-in-line that the insulation core wire 2 forms is in round arrangement.Round multi-in-line insulation core wire 2
Centre-to-centre spacing it is more stable, matched with terminal it is more accurate, be easy to IDC connector processing.
Further, the sheath 1 is with high resiliency, high-temperature resistant, matrix made of tear-resistant rubber, and sheath 1
Surface sprayed epoxy resin etch resistant layer.Meet the standards such as CCC, UL, CSA, RoHS while improving protecting effect, and
Cable overall appearance rounding uniform and smooth.
The shield type multi-in-line, during making, insulation core wire 2 forms multiple rows of line mechanism using specific customization Mold Making, more
Winding displacement insulation core wire 2, which crimps folding, to be made of specific customization mould and machine, is first folded into multi-in-line insulation core wire 2 "
W ", is then wound type, and multi-in-line insulation core wire 2 finally is wound into the cable core close to circle, multi-in-line insulation core wire volume 2
The tortuous wrapped one layer of aluminum foil mylar belt 3 of poststack outer layer, insulating barrier 4 then is woven in wrapped one layer of the outer layer of aluminum foil mylar belt 3, most
Afterwards braiding insulating barrier 4 surface cover side sheath 1, coiled shield's multi-in-line when in use, the multi-in-line insulating core at center
Line 2 can be terminated with separated time and also can be connected together termination, and transmission signal is connected to terminal, suitable for industrial production, mainly
For the electronic equipment or device to communicate with data processing equipment and using similar techniques, the apparatus structure designs advantages of simple,
Easy to make, shield effectiveness is good, and safety and stability is applied widely, is advantageous to popularize.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (2)
1. a kind of shield type multi-in-line, including insulation core wire（2）, it is characterised in that：The insulation core wire（2）Surface coating have
Aluminum foil mylar belt（3）, the aluminum foil mylar belt（3）Surface coating have woven shield（4）, the woven shield（4）'s
Surface is cased with sheath（1）, insulation core wire（2）The multi-in-line winding of composition is in the cable core of round arrangement.
A kind of 2. shield type multi-in-line according to claim 1, it is characterised in that：The sheath（1）For with high resiliency,
High-temperature resistant, matrix made of tear-resistant rubber, and sheath（1）Surface sprayed epoxy resin etch resistant layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621371219.3U CN206628291U (en) | 2016-12-14 | 2016-12-14 | A kind of shield type multi-in-line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621371219.3U CN206628291U (en) | 2016-12-14 | 2016-12-14 | A kind of shield type multi-in-line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206628291U true CN206628291U (en) | 2017-11-10 |
Family
ID=60212572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621371219.3U Active CN206628291U (en) | 2016-12-14 | 2016-12-14 | A kind of shield type multi-in-line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206628291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111681814A (en) * | 2020-07-09 | 2020-09-18 | 浙江万马集团特种电子电缆有限公司 | High-frequency data transmission line structure for field manual quick connection and manufacturing method thereof |
-
2016
- 2016-12-14 CN CN201621371219.3U patent/CN206628291U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111681814A (en) * | 2020-07-09 | 2020-09-18 | 浙江万马集团特种电子电缆有限公司 | High-frequency data transmission line structure for field manual quick connection and manufacturing method thereof |
| CN111681814B (en) * | 2020-07-09 | 2021-11-05 | 浙江万马集团特种电子电缆有限公司 | High-frequency data transmission line structure for field manual quick connection and manufacturing method thereof |
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