CN218214696U - Internal cable for audio and video equipment - Google Patents
Internal cable for audio and video equipment Download PDFInfo
- Publication number
- CN218214696U CN218214696U CN202222514034.5U CN202222514034U CN218214696U CN 218214696 U CN218214696 U CN 218214696U CN 202222514034 U CN202222514034 U CN 202222514034U CN 218214696 U CN218214696 U CN 218214696U
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- CN
- China
- Prior art keywords
- conductor
- cable
- audio
- outside cover
- steel wire
- 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
- 239000004020 conductor Substances 0.000 claims abstract description 82
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 13
- 239000011253 protective coating Substances 0.000 claims abstract description 8
- 238000012856 packing Methods 0.000 claims 1
- 239000000945 filler Substances 0.000 abstract description 10
- 239000002184 metal Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 21
- 230000006978 adaptation Effects 0.000 description 4
- 238000010030 laminating Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Insulated Conductors (AREA)
Abstract
The utility model discloses an inside cable for audio and video equipment relates to cable technical field, including first conductor and second conductor, first conductor and second conductor outside cover are equipped with the shielding layer, and the shielding layer outside cover is equipped with the insulating layer. The utility model discloses a staff is at first with first conductor and the outside cover of second conductor be equipped with the shielding layer, shielding layer outside cover is equipped with the insulating layer, become the cable with first conductor and second conductor, overlap the supporter again on first conductor and second conductor, and then cup joint the band around first conductor and second conductor, then pack filler material to conductor and supporter space department, band outside cover is equipped with the inner sheath, the inner sheath external fixation has thick steel wire armor, and the oversheath is installed in the thick steel wire armor outside, the oversheath outside is provided with protective coating, the inner sheath plays the effect of protection cable with the oversheath, thick steel wire armor belongs to the metal enhancement layer, make the cable structure more firm.
Description
Technical Field
The utility model relates to a cable technical field specifically is an inside cable for audio and video equipment.
Background
The cable is a general name of articles such as optical cables, electric cables and the like, has a plurality of purposes, is mainly used for controlling installation, connecting equipment, transmitting electric power and the like, and is a common and indispensable object in daily life.
With the development of science, more and more audio and video equipment enter people's lives at present, the most important and most basic accessory in the audio and video equipment is a cable in the equipment, and the inner cable of the audio and video equipment is mostly composed of a conductor, an insulating layer, a protective layer and the like.
The current cable is in order to make the conductor part in the cable remain stable, improves the circularity of cable, uses the band to wrap it outside the conductor to set up the filling layer between two liang so that except the conductor partly be filled by the filler material completely, but double-core cable uses traditional approach because add more filler material, and the cable that does not have three-core four-core is firm.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model aims at providing an inside cable for audio and video equipment to solve two core cables and use traditional approach owing to add more filler material, lead to not having the firm technical problem of cable of three-core four-core.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an inside cable for audio and video equipment, includes first conductor and second conductor, first conductor and second conductor outside cover are equipped with the shielding layer, and the shielding layer outside cover is equipped with the insulating layer, be provided with the supporter between first conductor and the second conductor, and first conductor and second conductor are wrapped up by the band.
Through adopting above-mentioned technical scheme, at first with first conductor and second conductor stranding, overlap the supporter again on first conductor and second conductor, and then encircle first conductor and cup joint fixedly with the second conductor with the band, the supporter both ends and band inner wall laminating this moment, then encircle first conductor and cup joint with the second conductor with the band.
The utility model discloses further set up to, set up on the supporter with the first recess of first conductor looks adaptation and with the second recess of second conductor looks adaptation.
Through adopting above-mentioned technical scheme, the better fixed conductor of first recess and second recess prevents that the conductor from receiving the extrusion to cause deformation.
The utility model discloses further set up to, be provided with filler material in the band.
Through adopting above-mentioned technical scheme, the filler material has improved the steadiness of conductor.
The utility model discloses further set up to, supporter both ends arc sets up, the laminating the inner wall in band.
By adopting the technical scheme, the arc-shaped arrangement reduces the scratch and rubbing of the support body to the belting, so that the belting is attached, and the stability is improved.
The utility model discloses further set up to, band outside cover is equipped with the inner sheath, the inner sheath external fixation has thick steel wire armor, and installs the oversheath in the thick steel wire armor outside.
Through adopting above-mentioned technical scheme, inner sheath and oversheath play the effect of protection cable, and thick steel wire armor belongs to the metal enhancement layer for the cable structure is more firm.
The utility model discloses further set up to, the oversheath outside is provided with protective coating.
By adopting the technical scheme, the cable is further protected, and the protective coating has the functions of high temperature resistance and corrosion resistance.
To sum up, the utility model discloses mainly have following beneficial effect:
the utility model discloses a staff is at first with first conductor and the outside cover of second conductor be equipped with the shielding layer, shielding layer outside cover is equipped with the insulating layer, become the cable with first conductor and second conductor, overlap the supporter again on first conductor and second conductor, and then cup joint the band around first conductor and second conductor, then pack filler material to conductor and supporter space department, band outside cover is equipped with the inner sheath, the inner sheath external fixation has thick steel wire armor, and the oversheath is installed in the thick steel wire armor outside, the oversheath outside is provided with protective coating, the inner sheath plays the effect of protection cable with the oversheath, thick steel wire armor belongs to the metal enhancement layer, make the cable structure more firm.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a schematic structural view of the present invention;
fig. 4 is a schematic structural view of the support body of the present invention;
fig. 5 is a schematic view of the connection between the support and the conductor according to the present invention.
In the figure: 1. a first conductor; 2. a second conductor; 3. a shielding layer; 4. an insulating layer; 5. wrapping belts; 6. an inner sheath; 7. armoring with thick steel wires; 8. an outer sheath; 9. a protective coating; 10. a support body; 11. a filler material; 12. a first groove; 13. a second groove.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.
The following describes an embodiment of the present invention according to its overall structure.
An inner cable for audio and video equipment is shown in figures 1-5, a first conductor 1 and a second conductor 2 are arranged, a shielding layer 3 is sleeved outside the first conductor 1 and the second conductor 2, an insulating layer 4 is sleeved outside the shielding layer 3, a supporting body 10 is arranged between the first conductor 1 and the second conductor 2, a first groove 12 matched with the first conductor 1 and a second groove 13 matched with the second conductor 2 are formed in the supporting body 10, the first conductor 1 and the second conductor 2 are wrapped by a wrapping tape 5, two ends of the supporting body are arranged in an arc shape, the inner wall of the wrapping tape 5 is attached, the rubbing of the supporting body 10 on the wrapping tape 5 is reduced due to the arc shape, the wrapping tape 5 is attached to the supporting body, stability is improved, and a filling material 11 is arranged in the wrapping tape 5.
On the basis of above-mentioned structure, this embodiment still overlaps in the band 5 outside and is equipped with inner sheath 6, and inner sheath 6 external fixation has thick steel wire armor 7, and installs oversheath 8 in the thick steel wire armor 7 outside.
Wherein thick steel wire armor 7 belongs to the metal enhancement layer for the cable structure is more firm.
To further protect the cable, the outer sheath 8 is provided with a protective coating 9 on the outside.
The utility model discloses a shielding layer 3 that sets up, insulating layer 4, band 5, inner sheath 6, thick steel wire armor 7, oversheath 8, protective coating 9, supporter 10, filler material 11, first recess 12 and second recess 13, set up on the supporter 10 with the first recess 12 of first conductor 1 looks adaptation and with the second recess 13 of second conductor 2 looks adaptation, the staff is at first through first conductor 1 and the second conductor 2 outside cover be equipped with shielding layer 3, and shielding layer 3 outside cover is equipped with insulating layer 4, with first conductor 1 and the second conductor 2 stranding, overlap supporter 10 again on first conductor 1 and second conductor 2, supporter 10 bottom and conductor bottom parallel and level, and then it is fixed with second conductor 2 cup joint around first conductor 1 with 5 surrounding bands 5, 10 both ends and 5 inner wall laminating in band at this moment, then fill to conductor and supporter 10 space departments with filler material 11, inner sheath 6 outside cover is equipped with thick steel wire armor 7, and thick steel wire armor 8 are installed in the thick steel wire 7 outside, the outer sheath 8 is provided with the oversheath that the oversheath 8 outside, the outer sheath 8 is provided with the outer sheath 8, the shortcoming that the outer sheath 11 and the traditional double-core cable that the cable used cable of the traditional steel wire armor 7 and the core wire cable is more firm, make the inner sheath 7 of the method of the inner sheath 11 of the inner sheath add the three-wire that the core wire that the core cable is firm.
Although embodiments of the present invention have been shown and described, it is intended that the present embodiments be illustrative only and not limiting to the invention, and that the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, variations, and the like, which are not inventive in light of the above teachings, may be made to the embodiments by those skilled in the art without departing from the principles and spirit of the present invention, but are to be construed as broadly as the following claims.
Claims (6)
1. The utility model provides an inside cable for audio and video equipment, includes first conductor (1) and second conductor (2), first conductor (1) and second conductor (2) outside cover are equipped with shielding layer (3), and shielding layer (3) outside cover is equipped with insulating layer (4), its characterized in that: a supporting body (10) is arranged between the first conductor (1) and the second conductor (2), and the first conductor (1) and the second conductor (2) are wrapped by a wrapping tape (5).
2. The internal cable for audio-visual devices according to claim 1, characterized in that: the supporting body (10) is provided with a first groove (12) matched with the first conductor (1) and a second groove (13) matched with the second conductor (2).
3. The internal cable for audio-visual devices according to claim 1, characterized in that: the packing material (11) is arranged in the bag belt (5).
4. The internal cable for audio-visual devices according to claim 3, characterized in that: the two ends of the support body are arranged in an arc shape and are attached to the inner wall of the belting (5).
5. The internal cable for audio-visual devices according to claim 4, characterized in that: band (5) outside cover is equipped with inner sheath (6), inner sheath (6) external fixation has thick steel wire armor (7), and oversheath (8) are installed in thick steel wire armor (7) outside.
6. The internal cable for audio-visual devices according to claim 5, characterized in that: and a protective coating (9) is arranged on the outer side of the outer sheath (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222514034.5U CN218214696U (en) | 2022-09-22 | 2022-09-22 | Internal cable for audio and video equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222514034.5U CN218214696U (en) | 2022-09-22 | 2022-09-22 | Internal cable for audio and video equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218214696U true CN218214696U (en) | 2023-01-03 |
Family
ID=84636097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222514034.5U Expired - Fee Related CN218214696U (en) | 2022-09-22 | 2022-09-22 | Internal cable for audio and video equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218214696U (en) |
-
2022
- 2022-09-22 CN CN202222514034.5U patent/CN218214696U/en not_active Expired - Fee Related
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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: 20230103 |