CN219979188U - High-temperature-resistant anti-interference horn wire - Google Patents
High-temperature-resistant anti-interference horn wire Download PDFInfo
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- CN219979188U CN219979188U CN202321034679.7U CN202321034679U CN219979188U CN 219979188 U CN219979188 U CN 219979188U CN 202321034679 U CN202321034679 U CN 202321034679U CN 219979188 U CN219979188 U CN 219979188U
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- Prior art keywords
- layer
- interference
- resistant
- temperature resistant
- high temperature
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 30
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 15
- 239000004917 carbon fiber Substances 0.000 claims abstract description 15
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000004743 Polypropylene Substances 0.000 claims abstract description 11
- 229910052802 copper Inorganic materials 0.000 claims abstract description 11
- 239000010949 copper Substances 0.000 claims abstract description 11
- -1 polypropylene Polymers 0.000 claims abstract description 11
- 229920001155 polypropylene Polymers 0.000 claims abstract description 11
- 229920002334 Spandex Polymers 0.000 claims abstract description 9
- 239000000835 fiber Substances 0.000 claims abstract description 9
- 239000003365 glass fiber Substances 0.000 claims abstract description 9
- 239000004759 spandex Substances 0.000 claims abstract description 9
- 239000000853 adhesive Substances 0.000 claims abstract description 7
- 230000001070 adhesive effect Effects 0.000 claims abstract description 7
- 229920000642 polymer Polymers 0.000 claims abstract description 6
- 229910052581 Si3N4 Inorganic materials 0.000 claims abstract description 5
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims abstract description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- 239000011888 foil Substances 0.000 claims description 10
- 229910000859 α-Fe Inorganic materials 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 230000009970 fire resistant effect Effects 0.000 claims 1
- 239000010410 layer Substances 0.000 abstract description 76
- 230000000694 effects Effects 0.000 abstract description 11
- 239000011241 protective layer Substances 0.000 abstract description 7
- 230000008054 signal transmission Effects 0.000 abstract description 6
- 238000005260 corrosion Methods 0.000 abstract 1
- 239000011253 protective coating Substances 0.000 abstract 1
- 230000000670 limiting effect Effects 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 230000009965 odorless effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
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Abstract
The utility model discloses a high-temperature-resistant anti-interference horn wire, which belongs to the technical field of horn wires and comprises the following components: the anti-corrosion protective coating comprises a tensile layer, wherein an outer protective layer is detachably connected to the outer surface of the tensile layer, a copper woven mesh is fixedly bonded to the inner periphery of the tensile layer, a polypropylene layer is fixedly bonded to the inner periphery of the copper woven mesh, an insulating layer is sleeved on the inner periphery of the polypropylene layer, a carbon fiber layer is fixedly sleeved on the inner periphery of the insulating layer, two groups of high-temperature resistant pipes are spliced in the inner cavity of the carbon fiber layer, an anti-interference pipe is spliced in the inner cavity of the high-temperature resistant pipe, a copper wire is spliced in the inner cavity of the anti-interference pipe, the tensile layer comprises rich fibers and spandex filaments, the rich fibers are coated on the surface of the spandex filaments, the high-temperature resistant pipe comprises a glass fiber layer, and a silicon nitride polymer layer is bonded to the bottom of the glass fiber layer through an adhesive. Therefore, the device has a shielding protection function, can resist signal interference, improves signal transmission effect, and has practicability.
Description
Technical Field
The utility model relates to a horn wire, in particular to a high-temperature-resistant anti-interference horn wire, and belongs to the technical field of horn wires.
Background
The speaker wire is also called as sound wire, which is used for connecting the power amplifier and the sound box, wherein the current signal flowing through the speaker wire is far greater than the video wire and the audio wire, and the speaker wire is an important component for transmitting audio signals in electronic equipment and can be used for speakers and vehicle-mounted sound equipment.
The existing loudspeaker wire is easy to form mutual signal interference when in signal transmission, so that the signal transmission quality is reduced, certain interference is caused to other signal wires, the signal transmission effect is affected, the interference of external signals cannot be resisted, the wire body is easy to damage, effective protection on the wire body is not facilitated, the compression resistance and anti-interference performance are poor, the wire body is easy to break, the wire body is not high-temperature resistant, the service life is short, and the using effect is affected. Thus, improvements are now made to a flare line.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a high-temperature-resistant anti-interference horn wire, which can resist signal interference and solve the technical problem that the signal interference cannot be resisted in the prior art.
In order to solve the problems, the following technical scheme is provided:
the utility model provides a high temperature resistant anti-interference loudspeaker line, includes the tensile layer, the outer surface of tensile layer can be dismantled and be connected with the outer sheath, the inner periphery bonding of tensile layer is fixed with copper mesh grid, the inner periphery bonding of copper mesh grid is fixed with the polypropylene layer, the insulating layer has been cup jointed to the inner periphery of polypropylene layer, the inner periphery of insulating layer is cup jointed and is fixed with the carbon fiber layer, the inner chamber grafting of carbon fiber layer has two sets of high temperature resistant pipes, the inner chamber grafting of high temperature resistant pipe has the anti-interference pipe, the inner chamber grafting of anti-interference pipe has the copper wire.
Further, the tensile layer comprises rich strong fibers and spandex filaments, and the rich strong fibers are coated on the surfaces of the spandex filaments.
Further, the high temperature resistant pipe comprises a glass fiber layer, and a silicon nitride polymer layer is bonded to the bottom of the glass fiber layer through an adhesive.
Further, the anti-interference tube comprises an aluminum foil shielding layer, and a ferrite shielding layer is bonded to the bottom of the aluminum foil shielding layer through an adhesive.
Further, the outer surface of the outer protective layer is coated with a fireproof coating, and the thickness of the outer protective layer is 1mm-2mm.
Further, the insulating layer is made of an insulating ultraviolet-resistant transparent PVC material.
Further, a PE waterproof layer is arranged between the high temperature resistant pipe and the anti-interference pipe, and the ferrite shielding layer is arranged between the aluminum foil shielding layer and the copper wire.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, through the cooperation of the tensile layer, the carbon fiber layer, the high-temperature resistant pipe and the anti-interference pipe, the tensile layer and the carbon fiber layer can increase the flexibility of the loudspeaker wire, are not easy to break, can play a role in preventing fire and resisting high temperature through the carbon fiber layer and the high-temperature resistant pipe, protect the outer wall of the copper wire from contacting with the outside, can effectively avoid oxidation of the copper wire, can effectively prevent electromagnetic signals generated by shielding the copper wire through the anti-interference pipe, can effectively avoid signal interference among the copper wires, isolate the copper wire from the outside signal interference, can enhance the signal shielding effect, enable the loudspeaker wire to have signal anti-interference capability, protect the copper wire from being placed and oxidized to influence the signal transmission effect, and have good electromagnetic signal shielding, insulation and compression resistance, and long service life.
In conclusion, the mechanism provided by the utility model has a simple structure, has a shielding and protecting function, can resist signal interference, improves the signal transmission effect, and has practicability.
In the description of this patent, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element in question must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in this patent will be understood by those of ordinary skill in the art in a specific context.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic overall structure of a high temperature resistant and anti-interference flare wire according to the present utility model;
FIG. 2 is a schematic diagram of a tensile layer of a high temperature resistant and anti-interference flare wire according to the present utility model;
FIG. 3 is a schematic view of a high temperature resistant pipe with high temperature resistance and anti-interference flare according to the present utility model;
fig. 4 is a schematic structural diagram of an anti-interference tube of a high temperature resistant anti-interference flare line according to the present utility model.
In the figure: 1. an outer protective layer; 2. a tensile layer; 21. rich strong fibers; 22. spandex filaments; 3. copper woven mesh; 4. a polypropylene layer; 5. an insulating layer; 6. a carbon fiber layer; 7. a high temperature resistant tube; 71. a glass fiber layer; 72. a silicon nitride polymer layer; 8. an anti-interference tube; 81. an aluminum foil shielding layer; 82. a ferrite shielding layer; 9. copper wire.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-3, the high temperature resistant anti-interference horn wire provided by the embodiment comprises a tensile layer 2, wherein the outer surface of the tensile layer 2 is detachably connected with an outer protective layer 1, the inner periphery of the tensile layer 2 is fixedly bonded with a copper woven mesh 3, the inner periphery of the copper woven mesh 3 is fixedly bonded with a polypropylene layer 4, the polypropylene layer 4 is a non-toxic, odorless and tasteless milky high-crystalline polymer, the high temperature resistant and anti-interference horn wire has the characteristics of being colorless, odorless, nontoxic, light in weight, good in toughness, good in chemical resistance and the like, the inner periphery of the polypropylene layer 4 is sheathed with an insulating layer 5, the inner periphery of the insulating layer 5 is sheathed with a carbon fiber layer 6, the tensile layer 2 is matched with the carbon fiber layer 6, the overall elasticity and the tensile capacity of the horn wire can be improved, the horn wire is not influenced after the horn wire is bent by a plurality of pulling, two groups of high temperature resistant pipes 7 are spliced in the inner cavities of the carbon fiber layer 6, the high temperature resistant pipes 7 are spliced with anti-interference pipes 8, and copper wires 9 are spliced in the inner cavities of the anti-interference pipes 8.
Preferably, the tensile layer 2 comprises a strong fiber 21 and spandex filaments 22, and the strong fiber 21 is coated on the surface of the spandex filaments 22.
Preferably, the high temperature resistant tube 7 comprises a glass fiber layer 71, and a silicon nitride polymer layer 72 is bonded to the bottom of the glass fiber layer 71 through an adhesive.
Preferably, the anti-interference tube 8 comprises an aluminum foil shielding layer 81, and a ferrite shielding layer 82 is bonded to the bottom of the aluminum foil shielding layer 81 through an adhesive.
Preferably, the outer surface of the outer protective layer 1 is coated with a fireproof coating, and the fireproof coating enables the horn wire not to be easily burnt out and burnt at high temperature, and the thickness of the outer protective layer 1 is 1mm-2mm, so that the horn wire is not easily broken when being subjected to external force.
Preferably, the insulating layer 5 is made of an insulating ultraviolet-resistant transparent PVC material, and the insulating layer 5 plays an insulating role.
Preferably, a PE waterproof layer is arranged between the high temperature resistant pipe 7 and the anti-interference pipe 8, the anti-interference pipe 8 has the advantages of impact resistance, static resistance, abrasion resistance and electromagnetic shielding, and the ferrite shielding layer 82 is positioned between the aluminum foil shielding layer 81 and the copper wire 9.
The working principle and the using flow of the utility model are as follows:
during the use, supply power to the loudspeaker line through copper wire 9, can increase the pliability of loudspeaker line through tensile layer 2 and carbon fiber layer 6, be difficult for the rupture, polypropylene layer 4 light, toughness is good, chemical resistance is good, insulating layer 5 plays insulating effect, can play fire prevention, high temperature resistant effect through carbon fiber layer 6 and high temperature resistant pipe 7, protection copper wire 9 outer wall can not with external contact, can effectively avoid copper wire 9's oxidation, play the electromagnetic signal that shielding copper wire 9 produced through anti-interference tube 8, can effectively avoid copper wire 9 signal interference each other, separate copper wire 9 and external signal interference, can strengthen signal's shielding effect, make loudspeaker line have signal interference killing feature, protection copper wire 9 places the transmission effect of oxidation influence signal, good electromagnetic signal shielding, insulation, compressive property.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to specific circumstances.
While the utility model has been described in connection with specific embodiments, it will be apparent to those skilled in the art that the description is intended to be illustrative and not limiting in scope. Various modifications and alterations of this utility model will occur to those skilled in the art in light of the spirit and principles of this utility model, and such modifications and alterations are also within the scope of this utility model.
Claims (7)
1. The utility model provides a high temperature resistant anti-interference loudspeaker line, its characterized in that, including tensile layer (2), tensile layer (2) surface can be dismantled and be connected with outer sheath (1), the inner periphery bonding of tensile layer (2) is fixed with copper mesh grid (3), the inner periphery bonding of copper mesh grid (3) is fixed with polypropylene layer (4), insulating layer (5) have been cup jointed to the inner periphery of polypropylene layer (4), the inner periphery of insulating layer (5) has cup jointed and is fixed with carbon fiber layer (6), the inner chamber grafting of carbon fiber layer (6) has two sets of high temperature resistant pipe (7), the inner chamber grafting of high temperature resistant pipe (7) has anti-interference pipe (8), the inner chamber grafting of anti-interference pipe (8) has copper wire (9).
2. The high-temperature-resistant anti-interference horn wire according to claim 1, wherein the tensile layer (2) comprises a strong fiber (21) and spandex filaments (22), and the strong fiber (21) is coated on the surface of the spandex filaments (22).
3. A high temperature resistant anti-interference horn wire according to claim 1, characterized in that the high temperature resistant tube (7) comprises a glass fiber layer (71), the bottom of the glass fiber layer (71) being bonded with a silicon nitride polymer layer (72) by means of an adhesive.
4. The high-temperature-resistant anti-interference horn wire according to claim 1, wherein the anti-interference tube (8) comprises an aluminum foil shielding layer (81), and a ferrite shielding layer (82) is bonded to the bottom of the aluminum foil shielding layer (81) through an adhesive.
5. A high temperature resistant and anti-interference wire according to claim 1, characterized in that the outer surface of the outer sheath (1) is coated with a fire resistant coating, the thickness of the outer sheath (1) being 1mm-2mm.
6. A high temperature resistant and tamper resistant feedline according to claim 1, characterised in that the insulating layer (5) is made of an insulating uv resistant transparent PVC material.
7. The high-temperature-resistant anti-interference horn wire according to claim 4, wherein a PE waterproof layer is arranged between the high-temperature-resistant tube (7) and the anti-interference tube (8), and the ferrite shielding layer (82) is arranged between the aluminum foil shielding layer (81) and the copper wire (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321034679.7U CN219979188U (en) | 2023-05-04 | 2023-05-04 | High-temperature-resistant anti-interference horn wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321034679.7U CN219979188U (en) | 2023-05-04 | 2023-05-04 | High-temperature-resistant anti-interference horn wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219979188U true CN219979188U (en) | 2023-11-07 |
Family
ID=88582770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321034679.7U Active CN219979188U (en) | 2023-05-04 | 2023-05-04 | High-temperature-resistant anti-interference horn wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219979188U (en) |
-
2023
- 2023-05-04 CN CN202321034679.7U patent/CN219979188U/en active Active
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