CN215342133U - Power supply video screen control integrated line - Google Patents
Power supply video screen control integrated line Download PDFInfo
- Publication number
- CN215342133U CN215342133U CN202121257386.6U CN202121257386U CN215342133U CN 215342133 U CN215342133 U CN 215342133U CN 202121257386 U CN202121257386 U CN 202121257386U CN 215342133 U CN215342133 U CN 215342133U
- Authority
- CN
- China
- Prior art keywords
- layer
- outer side
- flame
- insulating layer
- wrapped
- 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.)
- Expired - Fee Related
Links
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 49
- 239000003063 flame retardant Substances 0.000 claims abstract description 49
- 230000001681 protective effect Effects 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims abstract description 13
- 239000004636 vulcanized rubber Substances 0.000 claims abstract description 4
- 229920000181 Ethylene propylene rubber Polymers 0.000 claims description 4
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 4
- 239000004800 polyvinyl chloride Substances 0.000 claims description 4
- 229920002799 BoPET Polymers 0.000 claims description 3
- 239000005041 Mylar™ Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims 3
- 229920000742 Cotton Polymers 0.000 claims 1
- 210000002268 wool Anatomy 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
Images
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a power supply screen control integrated line which comprises a protective sleeve, wherein the protective sleeve is made of vulcanized rubber, and a control line, a power line and a screen line are arranged in the protective sleeve; the outer side of the control line is wrapped with an insulating layer A, the outer side of the insulating layer A is wrapped with a shielding layer A, and the outer side of the shielding layer A is wrapped with a flame retardant layer A; the outer side of the power line is wrapped with an insulating layer B, the outer side of the insulating layer B is wrapped with a shielding layer B, and the outer side of the shielding layer B is wrapped with a flame-retardant layer B; the outer side of the screen line is wrapped with an insulating layer C, the outer side of the insulating layer C is wrapped with a shielding layer C, and the outer side of the shielding layer C is wrapped with a flame retardant layer C; and protective materials are filled in gaps among the inner side surface of the protective sleeve, the flame-retardant layer A, the flame-retardant layer B and the flame-retardant layer C.
Description
Technical Field
The utility model relates to the technical field of cables, in particular to a power supply video screen control comprehensive wire.
Background
At present, cables are widely applied to various fields, wherein a power supply video screen control integrated line is a three-in-one combined cable, and power supply lines, video screen lines and control line combined cables are combined with cables of different models, can be connected with a power supply and can transmit audio and video signals, have compact structure and convenient use, meet the requirements of users on different occasions, and are commonly used for monitoring mansion, important environments, residential quarters and the like. The product has various varieties, less repeatability and different purposes, and is generally customized according to the needs of users.
In the prior art, a power line, a video screen line and a control line are simply combined, and each cable has a single function. Along with the development of the technology, people put forward higher and higher requirements on a gradual power supply screen control integrated line, the existing integrated cable cannot meet the requirements of people, although the cable is complete in function, the traditional three lines are combined into one line, targeted improvement is not achieved, all lines are not well protected, damage is easily caused by external impact, extrusion and the like in use, the service life is short, signal interference among the lines is strong, safety is poor, and the use requirements cannot be completely met. Therefore, a power supply video screen control integrated line is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a power supply video screen control integrated line to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a power supply screen control integrated line comprises a protective sleeve, wherein the protective sleeve is made of vulcanized rubber, and a control line, a power line and a screen line are arranged in the protective sleeve; the outer side of the control line is wrapped with an insulating layer A, the control line is fixedly connected with the inner side surface of the insulating layer A, the outer side of the insulating layer A is wrapped with a shielding layer A, the outer side surface of the insulating layer A is fixedly connected with the inner side surface of the shielding layer A, the outer side of the shielding layer A is wrapped with a flame-retardant layer A, and the outer side surface of the shielding layer A is fixedly connected with the inner side surface of the flame-retardant layer A; the outer side of the power line is wrapped with an insulating layer B, the power line is fixedly connected with the inner side surface of the insulating layer B, the outer side of the insulating layer B is wrapped with a shielding layer B, the outer side surface of the insulating layer B is fixedly connected with the inner side surface of the shielding layer B, the outer side of the shielding layer B is wrapped with a flame-retardant layer B, and the outer side surface of the shielding layer B is fixedly connected with the inner side surface of the flame-retardant layer B; the outer side of the screen line is wrapped with an insulating layer C, the screen line is fixedly connected with the inner side surface of the insulating layer C, the outer side of the insulating layer C is wrapped with a shielding layer C, the outer side surface of the insulating layer groove C is fixedly connected with the inner side surface of the shielding layer C, the outer side of the shielding layer C is wrapped with a flame retardant layer C, and the outer side surface of the shielding layer C is fixedly connected with the inner side surface of the flame retardant layer C; and protective materials are filled in gaps among the inner side surface of the protective sleeve, the flame-retardant layer A, the flame-retardant layer B and the flame-retardant layer C.
As a further scheme of the utility model: the protective material is made of pearl wool.
As a further scheme of the utility model: the flame-retardant layer A, the flame-retardant layer B and the flame-retardant layer C are prepared from ethylene propylene rubber.
As a further scheme of the utility model: the shielding layer A, the shielding layer B and the shielding layer C are prepared from aluminum foil mylar.
As a still further scheme of the utility model: the insulating layer A, the insulating layer B and the insulating layer C are made of polyvinyl chloride materials.
Compared with the prior art, the utility model has the beneficial effects that: the power supply screen control integrated cable mainly comprises a screen line, a control line and a power line, and each cable is provided with an independent shielding layer, so that the integrated cable has strong shielding property, the smoothness of signal communication is effectively ensured, the cables are not influenced by each other, and the power supply screen control integrated cable has good practicability; each cable is provided with an independent flame retardant layer, so that the cable is safer to use and avoids damage caused by high-temperature spontaneous combustion and the like; each cable is provided with an independent insulating layer, so that currents on the cables are not influenced mutually, and the safety is higher.
Can do the first layer protection to the cable through the protective sheath outside, the stopping can play the cushioning effect, has effectively avoided striking, extrudees etc. to cause the damage to the cable, makes cable life longer.
Drawings
FIG. 1 is a front view of a power view screen control complex.
FIG. 2 is a cross-sectional view of a power view screen control complex.
In the figure: the protective sleeve comprises a protective sleeve 1, a flame-retardant layer A2, a shielding layer A3, a control line 4, an insulating layer A5, a protective material 6, a power line 7, a blocking insulating layer B8, a shielding layer B9, a flame-retardant layer B10, an insulating layer C11, a video screen line 12, a shielding layer C13 and a flame-retardant layer C14.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, in an embodiment of the present invention, a power screen control integrated line includes a protective sleeve 1, where the protective sleeve 1 is made of vulcanized rubber, and a control line 4, a power line 7, and a screen line 12 are disposed inside the protective sleeve 1; the outer side of the control wire 4 is wrapped with an insulating layer A5, the control wire 4 is fixedly connected with the inner side surface of an insulating layer A5, the outer side of an insulating layer A2 is wrapped with a shielding layer A3, the outer side surface of the insulating layer A5 is fixedly connected with the inner side surface of a shielding layer A3, the outer side of a shielding layer A3 is wrapped with a flame-retardant layer A2, and the outer side surface of the shielding layer A3 is fixedly connected with the inner side surface of a flame-retardant layer A2; the outer side of the power line 7 is wrapped with an insulating layer B8, the power line 7 is fixedly connected with the inner side surface of an insulating layer B8, the outer side of an insulating layer B8 is wrapped with a shielding layer B9, the outer side surface of the insulating layer B8 is fixedly connected with the inner side surface of a shielding layer B9, the outer side of a shielding layer B9 is wrapped with a flame-retardant layer B10, and the outer side surface of the shielding layer B9 is fixedly connected with the inner side surface of a flame-retardant layer B10; the outer side of the screen wire 12 is wrapped with an insulating layer C11, the screen wire 12 is fixedly connected with the inner side surface of an insulating layer C11, the outer side of the insulating layer C11 is wrapped with a shielding layer C13, the outer side surface of an insulating layer groove C11 is fixedly connected with the inner side surface of a shielding layer C13, the outer side of a shielding layer C13 is wrapped with a flame-retardant layer C14, and the outer side surface of the shielding layer C13 is fixedly connected with the inner side surface of a flame-retardant layer C14; and protective materials 6 are filled in gaps among the inner side surface of the protective sleeve 1, the flame-retardant layer A2, the flame-retardant layer B10 and the flame-retardant layer C14.
The protective material 6 is made of pearl wool, and the pearl wool can buffer external impact and effectively protect the internal control line 4, the power line 7 and the screen line 12.
The flame-retardant layer A2, the flame-retardant layer B10 and the flame-retardant layer C14 are prepared from ethylene propylene rubber, and the ethylene propylene rubber can limit the wire fire in a certain range, protect the inner core of the wire and other equipment and avoid causing larger damage.
The shielding layer A3, the shielding layer B9 and the shielding layer C13 are prepared from aluminum foil mylar, and can effectively inhibit electromagnetic wave interference.
The insulating layer A5, the insulating layer B8 and the insulating layer C11 are made of polyvinyl chloride materials, and the polyvinyl chloride materials are low in price, good in mechanical property, simple in manufacturing process, light in specific gravity and good in corrosion resistance.
The working principle of the utility model is as follows: the damage to the cables due to impact and the like from the outside can be reduced through the protective sleeve 1 and the protective material 6, the use safety of each cable can be higher through the flame-retardant layer A2, the flame-retardant layer B10, the flame-retardant layer C14, the insulating layer A5, the insulating layer B8 and the insulating layer C11, and the work among the cables can be not influenced by each other through the shielding layer A3, the shielding layer B9 and the shielding layer C13.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (5)
1. The power supply screen control comprehensive wire comprises a protective sleeve (1) and is characterized in that the protective sleeve (1) is made of vulcanized rubber, and a control wire (4), a power wire (7) and a screen wire (12) are arranged in the protective sleeve (1); the outer side of the control line (4) is wrapped with an insulating layer A (5), the control line (4) is fixedly connected with the inner side face of the insulating layer A (5), the outer side of the insulating layer A (5) is wrapped with a shielding layer A (3), the outer side face of the insulating layer A (5) is fixedly connected with the inner side face of the shielding layer A (3), the outer side of the shielding layer A (3) is wrapped with a flame-retardant layer A (2), and the outer side face of the shielding layer A (3) is fixedly connected with the inner side face of the flame-retardant layer A (2); the outer side of the power line (7) is wrapped with an insulating layer B (8), the power line (7) is fixedly connected with the inner side face of the insulating layer B (8), the outer side of the insulating layer B (8) is wrapped with a shielding layer B (9), the outer side face of the insulating layer B (8) is fixedly connected with the inner side face of the shielding layer B (9), the outer side of the shielding layer B (9) is wrapped with a flame-retardant layer B (10), and the outer side face of the shielding layer B (9) is fixedly connected with the inner side face of the flame-retardant layer B (10); the outer side of the screen line (12) is wrapped with an insulating layer C (11), the screen line (12) is fixedly connected with the inner side face of the insulating layer C (11), the outer side of the insulating layer C (11) is wrapped with a shielding layer C (13), the outer side face of the insulating layer C (11) is fixedly connected with the inner side face of the shielding layer C (13), the outer side of the shielding layer C (13) is wrapped with a flame-retardant layer C (14), and the outer side face of the shielding layer C (13) is fixedly connected with the inner side face of the flame-retardant layer C (14); and protective materials (6) are filled in gaps among the inner side surface of the protective sleeve (1), the flame-retardant layer A (2), the flame-retardant layer B (10) and the flame-retardant layer C (14).
2. The power supply video screen control integrated line according to claim 1, wherein the protective material (6) is made of pearl cotton.
3. The power supply screen control composite wire according to claim 1, wherein the flame retardant layer A (2), the flame retardant layer B (10) and the flame retardant layer C (14) are made of ethylene propylene rubber.
4. The power screen control composite wire according to claim 1, wherein the shielding layer a (3), the shielding layer B (9) and the shielding layer C (13) are made of aluminum foil mylar.
5. The power video screen control composite of claim 1, wherein the insulating layer a (5), the insulating layer B (8) and the insulating layer C (11) are made of polyvinyl chloride material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121257386.6U CN215342133U (en) | 2021-06-07 | 2021-06-07 | Power supply video screen control integrated line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121257386.6U CN215342133U (en) | 2021-06-07 | 2021-06-07 | Power supply video screen control integrated line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215342133U true CN215342133U (en) | 2021-12-28 |
Family
ID=79551369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121257386.6U Expired - Fee Related CN215342133U (en) | 2021-06-07 | 2021-06-07 | Power supply video screen control integrated line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215342133U (en) |
-
2021
- 2021-06-07 CN CN202121257386.6U patent/CN215342133U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207541997U (en) | A kind of structural better fire resisting moisture resistant cable | |
| CN215342133U (en) | Power supply video screen control integrated line | |
| CN213459146U (en) | Fireproof and wear-resistant wire cable | |
| CN208622462U (en) | A kind of anti-bite tension flame retardant type cable | |
| CN210575195U (en) | Novel sheathed flame-retardant cable | |
| CN210575184U (en) | Glass fiber tube with internal glue and external fiber | |
| CN208861700U (en) | Heat-resisting light-duty pvc sheath flexible cord | |
| CN214279658U (en) | Cable with internal waterproof structure | |
| CN210514728U (en) | High-flame-retardance fire-isolating oxygen-isolating glass cloth wrapping tape for optical cable | |
| CN214476642U (en) | Anti-electromagnetic interference cable | |
| CN215342093U (en) | High-flexibility multi-channel audio cable | |
| CN212276872U (en) | High-wear-resistance carbon dioxide welding gun cable | |
| CN212782829U (en) | Flame-retardant integrated cable | |
| CN203134462U (en) | Low-smoke halogen-free flame retardant flat type wire | |
| CN213519360U (en) | Anti-interference photoelectric composite cable | |
| CN219738566U (en) | Wear-resistant cable | |
| CN209962753U (en) | Flame-retardant control cable | |
| CN220208592U (en) | Environment-friendly flame-retardant photoelectric hybrid cable | |
| CN220065236U (en) | Flame-retardant fire-resistant control cable | |
| CN218100765U (en) | Fireproof flame-retardant cable | |
| CN213400603U (en) | Flexible mineral substance cable with high and low temperature resistance | |
| CN221726835U (en) | Mineral fireproof medium-voltage power cable | |
| CN218568485U (en) | Fireproof rubber cable | |
| CN211929065U (en) | Energy-efficient this ampere of low tension cable | |
| CN108962458A (en) | A kind of anti-bite tension flame retardant type cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211228 |