CN207199337U - A kind of anti-extrusion composite shielding cable of high resiliency - Google Patents
A kind of anti-extrusion composite shielding cable of high resiliency Download PDFInfo
- Publication number
- CN207199337U CN207199337U CN201720546782.8U CN201720546782U CN207199337U CN 207199337 U CN207199337 U CN 207199337U CN 201720546782 U CN201720546782 U CN 201720546782U CN 207199337 U CN207199337 U CN 207199337U
- Authority
- CN
- China
- Prior art keywords
- outside
- layer
- electrified wire
- cable
- electrified
- 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.)
- Active
Links
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a kind of anti-extrusion composite shielding cable of high resiliency,Including electrified wire,The number of the electrified wire is four,The outside of four electrified wires is enclosed with electrified wire integument,Silicone filler layer is connected with by way of being molded in film on the outside of four electrified wire integuments,Electrified wire is made up of copper wire spiral winding make it that the electric conductivity of cable is more preferable,Can being galvanically isolated electrified wire by the first insulating barrier,Corresponding electrified wire is shielded by the first silicon steel layer,So that shield effectiveness is more preferable,Electromagnetism that can be outside by the second silicon steel layer is shielded,So that the effect of shielding is more preferable,It is more preferable by the elasticity of silicone filler layer cable,The cable structure is simple,It is easy to process,It can not only make cable conductive effect more preferable,And caused electromagnetism between each core can be shielded,So that the effect of shielding is more preferable,And the elasticity of cable is higher,So that anti-extrusion ability is stronger.
Description
Technical field
Technical field of cables is the utility model is related to, specially a kind of anti-extrusion composite shielding cable of high resiliency.
Background technology
With the continuous development of electronic technology, the electronic equipment or the density of device set in limited space is more next
Bigger, this requires electronic equipment or device increasingly to develop to the direction of miniaturization, is adapted therewith, connect these equipment and
Wire and cable between device will also ensure electricity under some special occasions on the premise of wire and cable performance is ensured
The elastic performance of cable, but existing cable structure is complicated, can only be bundled into by shielded conductor one by one it is a branch of use, this
Sample not only causes the beam wire totality line footpath excessive, and its elastic performance, crush resistance can also be affected, and the screen of cable
Covering property is poor, and poor-performing, it is impossible to meets existing demand.
Utility model content
The technical problems to be solved in the utility model is to overcome the defects of existing, there is provided a kind of anti-extrusion combined screen of high resiliency
Cable is covered, it is simple in construction, it is easy to process, it can not only make cable conductive effect more preferable, and can shield between each core
Caused electromagnetism so that the effect of shielding is more preferable, and the elasticity of cable is higher so that anti-extrusion ability is stronger, can be effective
Solve the problems, such as in background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of anti-extrusion composite shielding cable of high resiliency
Cable, including electrified wire, the number of the electrified wire is four, and the outside of four electrified wires is enclosed with electrified wire bag
Covering layer, is connected with silicone filler layer on the outside of four electrified wire integuments by way of being molded in film, silicone filler layer it is outer
Side is provided with external insulation.
As a kind of optimal technical scheme of the present utility model, the electrified wire is made up of copper wire spiral winding, and logical
Buffer zone is wound between the outside of electric lead and the inwall of electrified wire integument.
As a kind of optimal technical scheme of the present utility model, the electrified wire integument includes the first insulating barrier,
The first silicon steel layer is enclosed with the outside of first insulating barrier, the outside of the first silicon steel layer is provided with fire-retardant class polyolefin layer.
As a kind of optimal technical scheme of the present utility model, the external insulation includes plastic cement articulamentum, plastic cement
The outside of articulamentum is provided with the second silicon steel layer, and the outside of the second silicon steel layer is provided with the second insulating barrier.
As a kind of optimal technical scheme of the present utility model, the outside of the silicone filler layer is provided with glue layer, described
The outside of silicone filler layer is connected by glue layer with plastic cement articulamentum.
As a kind of optimal technical scheme of the present utility model, four electrified wires are made up of spiral winding, described logical
Tinfoil layer is enclosed with the outside of the fire-retardant class polyolefin layer of electric lead integument.
Compared with prior art, the beneficial effects of the utility model are：Set on the anti-extrusion composite shielding cable of this high resiliency
Electrified wire is put, electrified wire is made up of copper wire spiral winding make it that the electric conductivity of cable is more preferable, is wrapped up in electrified wire
The first insulating barrier is provided with layer, by the first insulating barrier being galvanically isolated electrified wire, in electrified wire integument
It is upper to be provided with the first silicon steel layer, corresponding electrified wire can be shielded by the first silicon steel layer so that shield effectiveness is more
It is good, the second silicon steel layer is provided with external insulation, electromagnetism that can be outside by the second silicon steel layer is shielded so that screen
The effect covered is more preferable, is provided with silicone filler layer in the outside of electrified wire integument, passes through silicone filler layer cable
Elastic more preferable, the anti-extrusion composite shielding cable structure of the high resiliency is simple, easy to process, not only can make cable conductive effect more
It is good, and caused electromagnetism between each core can be shielded so that the effect of shielding is more preferable, and the elasticity of cable is higher,
So that anti-extrusion ability is stronger.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
In figure：1 silicone filler layer, 2 electrified wires, 3 electrified wire integuments, 31 fire-retardant class polyolefin layers, 32 first silicon
Steel layer, 33 first insulating barriers, 4 external insulations, 41 plastic cement articulamentums, 42 second silicon steel layers, 43 second insulating barriers.
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.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of anti-extrusion composite shielding cable of high resiliency, bag
Electrified wire 2 is included, the number of electrified wire 2 is four, and electrified wire 2 is made up of copper wire spiral winding, and electrified wire 2 is outer
Buffer zone is wound between the inwall of side and electrified wire integument 3, the outside of four electrified wires 2 is enclosed with electrified wire
Integument 3, four electrified wires 2 are made up of spiral winding, and cable is formed by copper wire spiral winding by electrified wire 2
Electric conductivity it is more preferable, electrified wire integument 3 includes the first insulating barrier 33, and the outside of the first insulating barrier 33 is enclosed with first
Silicon steel layer 32, electrified wire 2 can be shielded by the first silicon steel layer 32 so that shield effectiveness is more preferable, the first silicon steel layer
32 outside is provided with fire-retardant class polyolefin layer 31, and four outsides of electrified wire integument 3 are connected with by way of being molded in film
Silicone filler layer 1, the outside of fire-retardant class polyolefin layer 31 of electrified wire integument 3 are enclosed with tinfoil layer, can be with by tinfoil layer
To isolating between electrified wire integument 3 and silicone filler layer 1, the outside of silicone filler layer 1 is provided with external insulation 4, outside
Insulating barrier 4 includes plastic cement articulamentum 41, and the outside of plastic cement articulamentum 41 is provided with the second silicon steel layer 42, passes through the second silicon steel layer 42
Electromagnetism that can be outside is shielded so that and the effect of shielding is more preferable, and the outside of the second silicon steel layer 42 is provided with the second insulating barrier 43,
The outside of silicone filler layer 1 is provided with glue layer, more preferable by the elasticity of the cable of silicone filler layer 1, outside silicone filler layer 1
Side is connected by glue layer with plastic cement articulamentum 41, can be connected silicone filler layer 1 and plastic cement articulamentum 41 by glue
More stable, the anti-extrusion composite shielding cable structure of the high resiliency is simple, easy to process, not only can make cable conductive effect more
It is good, and caused electromagnetism between each core can be shielded so that the effect of shielding is more preferable, and the elasticity of cable is higher,
So that anti-extrusion ability is stronger.
When in use：Conduction is carried out by electrified wire 2 first, then by the first insulating barrier 33 by the electricity of electrified wire 2
Stream isolation, then shielded by electrified wire 2 corresponding to 32 pairs of the first silicon steel layer, by fire-retardant class polyolefin layer 31 to cable
Carry out fire-retardant, make the elasticity of cable more preferable by silicone filler layer 1 so that anti-extrusion ability is stronger, passes through the second silicon steel layer 42
To shield the electromagnetism of outside, secondary insulating is then carried out to cable by the second insulating barrier 43.
The electric conductivity that the utility model is made up of cable electrified wire 2 copper wire spiral winding is more preferable, passes through
First insulating barrier 33 being galvanically isolated electrified wire 2, corresponding electrified wire 2 can be entered by the first silicon steel layer 32
Row shielding so that shield effectiveness is more preferable, and electromagnetism that can be outside by the second silicon steel layer 42 is shielded so that the effect of shielding
More preferably, more preferable by the elasticity of the cable of silicone filler layer 1, the anti-extrusion composite shielding cable structure of the high resiliency is simple, adds
Work is convenient, can not only make cable conductive effect more preferable, and can shield caused electromagnetism between each core so that shielding
Effect it is more preferable, and cable elasticity it is higher so that anti-extrusion ability is stronger.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of anti-extrusion composite shielding cable of high resiliency, including electrified wire（2）, it is characterised in that：The electrified wire（2）
Number be four, four electrified wires（2）Outside be enclosed with electrified wire integument（3）, four electrified wire parcels
Layer（3）Outside is connected with silicone filler layer by way of being molded in film（1）, silicone filler layer（1）Outside be provided with it is outside absolutely
Edge layer（4）, the electrified wire（2）It is made up of copper wire spiral winding, and electrified wire（2）Outside and electrified wire integument
（3）Inwall between be wound with buffer zone, the electrified wire integument（3）Include the first insulating barrier（33）, the first insulation
Layer（33）Outside be enclosed with the first silicon steel layer（32）, the first silicon steel layer（32）Outside be provided with fire-retardant class polyolefin layer（31）.
A kind of 2. anti-extrusion composite shielding cable of high resiliency according to claim 1, it is characterised in that：The exterior insulation
Layer（4）Include plastic cement articulamentum（41）, plastic cement articulamentum（41）Outside be provided with the second silicon steel layer（42）, the second silicon steel layer
（42）Outside be provided with the second insulating barrier（43）.
A kind of 3. anti-extrusion composite shielding cable of high resiliency according to claim 1, it is characterised in that：The silicone filler
Layer（1）Outside be provided with glue layer, the silicone filler layer（1）Outside pass through glue layer and plastic cement articulamentum（41）Connection.
A kind of 4. anti-extrusion composite shielding cable of high resiliency according to claim 1, it is characterised in that：Four electrified wires
（2）It is made up of spiral winding, the electrified wire integument（3）Fire-retardant class polyolefin layer（31）Outside is enclosed with tinfoil
Layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720546782.8U CN207199337U (en) | 2017-05-17 | 2017-05-17 | A kind of anti-extrusion composite shielding cable of high resiliency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720546782.8U CN207199337U (en) | 2017-05-17 | 2017-05-17 | A kind of anti-extrusion composite shielding cable of high resiliency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207199337U true CN207199337U (en) | 2018-04-06 |
Family
ID=61793504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720546782.8U Active CN207199337U (en) | 2017-05-17 | 2017-05-17 | A kind of anti-extrusion composite shielding cable of high resiliency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207199337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110783028A (en) * | 2019-09-18 | 2020-02-11 | 福建恒汇电缆有限公司 | Coaxial cable with high durability |
-
2017
- 2017-05-17 CN CN201720546782.8U patent/CN207199337U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110783028A (en) * | 2019-09-18 | 2020-02-11 | 福建恒汇电缆有限公司 | Coaxial cable with high durability |
| CN110783028B (en) * | 2019-09-18 | 2021-08-10 | 福建恒汇电缆有限公司 | Coaxial cable with high durability |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201532808U (en) | Single-phase 27.5kV electric power cable of electrified railway | |
| CN206003534U (en) | A kind of waterproofing type 220kV cross-linked polyethylene insulated double-sheath power cable | |
| CN207199337U (en) | A kind of anti-extrusion composite shielding cable of high resiliency | |
| CN205230649U (en) | Insulating welding wrinkle aluminum alloy cover polymer sheath high tension cable of crosslinked polyethylene | |
| CN203225124U (en) | Waterproof anti-interference control cable | |
| CN212162114U (en) | Pre-branch cable | |
| CN201408603Y (en) | Computer cable | |
| CN208141859U (en) | A kind of bottom photoelectric composite medium-pressure power cable | |
| CN203433895U (en) | Computer cable for signal transmission | |
| CN209471761U (en) | High waterproof performance photovoltaic cable | |
| CN205080938U (en) | Be applied to anti -interference converter medium voltage cable of novel fire -retardant protection against tide in CI island | |
| CN201237936Y (en) | 35KV and below water-resistant cable | |
| CN207217135U (en) | A kind of photovoltaic generation cable | |
| CN206564143U (en) | Power cable | |
| CN206893313U (en) | Mining waterproofing type anti-explosion signal cable | |
| CN206789352U (en) | A kind of bus cable | |
| CN205609278U (en) | Adopt combined material's high voltage power cable | |
| CN210467419U (en) | 20P double-layer sheath monitoring communication cable | |
| CN207052316U (en) | A kind of safe double insulating structure photovoltaic cable | |
| CN203760212U (en) | Digital communication-used solid polyene insulation horizontal twisted-pair cable | |
| CN205428534U (en) | Flat cable of resistance to compression | |
| CN213123900U (en) | Waterproof wire and cable for real estate | |
| CN216388789U (en) | Branch cable assembly for water-blocking photovoltaic system | |
| CN201508719U (en) | Novel shielding type power cable | |
| CN203406089U (en) | Composite cable for smart power grid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |