CN110783028A - Coaxial cable with high durability - Google Patents
Coaxial cable with high durability Download PDFInfo
- Publication number
- CN110783028A CN110783028A CN201910881167.6A CN201910881167A CN110783028A CN 110783028 A CN110783028 A CN 110783028A CN 201910881167 A CN201910881167 A CN 201910881167A CN 110783028 A CN110783028 A CN 110783028A
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- Prior art keywords
- wall
- circle
- rubber
- heat dissipation
- cable
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/18—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/22—Metal wires or tapes, e.g. made of steel
- H01B7/228—Metal braid
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/42—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
- H01B7/421—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation
- H01B7/426—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation using cooling fins, ribs
Abstract
The invention discloses a coaxial cable with high durability, which comprises a copper core, wherein four conductive mechanisms are equidistantly arranged on the outer wall of the copper core, rubber pads are arranged on the outer walls of the four conductive mechanisms, first insulating rings are sleeved on the outer sides of the four rubber pads, heat dissipation mechanisms are arranged on the outer walls of the first insulating rings, and first rubber rings are sleeved on the outer walls of the heat dissipation mechanisms. This coaxial cable that durability is strong's outmost has cup jointed the guard circle, there are wire net and hose in the inside of guard circle, the function of preventing stinging of cable has still been increased when having increased whole cable toughness, the inside of cable still fills there is rubber, the waterproof function of cable has been increased, electrically conductive mechanism outer wall is equipped with the rubber pad, the inside pliability of cable has been increased, can guarantee that the cable is inside can not be damaged when the bending, the outer wall of first insulation circle is equipped with heat dissipation mechanism, it can not be damaged by the high temperature that produces to have guaranteed the cable at the during operation, durability is strong, and convenient popularization.
Description
Technical Field
The invention belongs to the technical field of cables, and particularly relates to a coaxial cable with high durability.
Background
In the communication field, coaxial cable is often needed to be used for transmitting electric signals, the coaxial cable is one of the most popular transmission media at present, people have higher and higher performance requirements on the coaxial cable, the existing coaxial cable has certain durability, but does not have the anti-biting function, the inside of the cable is not soft enough, the inner lead of the cable can be broken through frequent bending, electric leakage is caused, harm to a human body can be caused, in addition, the cable does not have high temperature resistance, the cable is easy to burn out, the insulativity and the waterproofness are not perfect, and the insecurity is increased for the use of the coaxial cable.
Disclosure of Invention
The invention aims to provide a coaxial cable with high durability, which solves the problems that the coaxial cable does not have the anti-biting function, the inside of the cable is not flexible enough, and the inner lead is broken by frequent bending, so that electric leakage possibly causes damage to a human body, and the insulation and the waterproofness are not perfect.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a coaxial cable that durability is strong, includes the copper core, the outer wall equidistance of copper core is equipped with four electrically conductive mechanism, four the outer wall of electrically conductive mechanism all is equipped with the rubber pad, four the first insulation circle has all been cup jointed in the outside of rubber pad, the outer wall of first insulation circle is equipped with heat dissipation mechanism, first rubber circle has been cup jointed to heat dissipation mechanism's outer wall, the inside interference fit of first rubber circle has a plurality of flow lines that leak, it has the insulating cement to fill between the outer wall of heat dissipation mechanism and the inner wall of first rubber circle, the outer wall of first rubber circle is equipped with protection machanism.
Preferably, electrically conductive mechanism includes second insulating collar, four wires and silica gel, the outer wall of second insulating collar is laminated with the inner wall of first insulating collar mutually, the inner wall of second insulating collar is laminated with the outer wall of four wires mutually, four it has silica gel to fill between the inner wall of wire outer wall and second insulating collar.
Preferably, the four wires are of equal diameter.
Preferably, heat dissipation mechanism includes four copper foams, heat dissipation circle, notch, agate rope and second rubber circle, four copper foams's bottom all laminates mutually with the outer wall of first insulation circle, four copper foams's top cup joints mutually with the inner wall of heat dissipation circle, the inside processing of heat dissipation circle has a plurality of notches, the outer wall of heat dissipation circle cup joints mutually with the inner wall of second rubber circle, it has the agate rope to fill between the inner wall of second rubber circle and the outer wall of first insulation circle.
Preferably, four of the copper foams are circular arcs.
Preferably, protection machanism includes guard circle, hose, wear-resisting circle, wire net and rubber, the inner wall of guard circle cup joints with the outer wall of first rubber circle mutually, the inner wall of guard circle all laminates mutually with the outer wall of a plurality of hoses, and is a plurality of the outer wall of hose all laminates mutually with the outer wall of abrasionproof circle, it has the wire net to fill between the inner wall of guard circle and the outer wall of abrasionproof circle, it has rubber to fill between the inner wall of wear-resisting circle and the outer wall of first rubber circle.
Compared with the prior art, the invention has the beneficial effects that: the outermost layer of the coaxial cable with high durability is sleeved with the protection ring, the steel wire mesh and the hose are arranged inside the protection ring, the anti-biting function of the cable is increased while the toughness of the whole cable is increased, the cable is safer to use, rubber is filled inside the cable, the waterproof function of the cable is increased, the rubber pad is arranged on the outer wall of the conductive mechanism to increase the flexibility inside the cable, the inner part of the cable can be guaranteed not to be damaged when the cable is bent, and the heat dissipation mechanism is arranged on the outer wall of the first insulation ring to guarantee that the cable cannot be damaged by high temperature generated during working.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a connection relationship between the second rubber ring, four wires and silica gel in FIG. 1;
FIG. 3 is a schematic view showing the connection structure of four copper foams, heat dissipation rings and notches in FIG. 1;
fig. 4 is a schematic view of the connection relationship between the retainer, the hose and the wear ring in fig. 1.
In the figure: 1. a copper core; 2. a conductive mechanism; 201. a second insulating ring; 202. a wire; 203. silica gel; 3. a rubber pad; 4. a first insulating ring; 5. a heat dissipation mechanism; 501. foam copper; 502. a heat dissipation ring; 503. a notch; 504. a macard rope; 505. a second rubber ring; 6. a first rubber ring; 7. a flow relief line; 8. insulating glue; 9. a protection mechanism; 901. a guard ring; 902. a hose; 903. an anti-abrasion ring; 904. steel wire mesh; 905. rubber.
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. 1-4, the present invention provides a technical solution: the utility model provides a coaxial cable that durability is strong, including copper core 1, the outer wall equidistance of copper core 1 is equipped with four electrically conductive mechanism 2, the outer wall of four electrically conductive mechanism 2 all is equipped with rubber pad 3, rubber pad 3 increases the inside pliability of cable, first insulating ring 4 has all been cup jointed in the outside of four rubber pads 3, the material of first insulating ring 4 is rubber, the outer wall of first insulating ring 4 is equipped with heat dissipation mechanism 5, first rubber circle 6 has been cup jointed to the outer wall of heat dissipation mechanism 5, the inside interference fit of first rubber circle 6 has a plurality of leakage lines 7, leakage line 7 can let out the electric current that spills when the cable leaks, and the material of leakage line is copper core aluminium, it has insulating gum 8 to fill between the outer wall of heat dissipation mechanism 5 and the inner wall of first rubber circle 6, the material of insulating gum is rubber, the outer wall of first rubber circle 6 is equipped with protection mechanism 9, electrically conductive mechanism 2 includes that second insulating ring 201, The heat dissipation structure comprises four wires 202 and silica gel 203, the outer wall of a second insulating ring 201 is attached to the inner wall of a first insulating ring 4, the second insulating ring 201 is made of rubber, the inner wall of the second insulating ring 201 is attached to the outer walls of the four wires 202, the four wires 202 are made of copper or aluminum, the silica gel 203 is filled between the outer walls of the four wires 202 and the inner wall of the second insulating ring 201, the toughness of the four wires 202 can be improved by the silica gel 203, the silica gel 203 is made of epoxy resin, the diameters of the four wires 202 are equal, the four wires can be conveniently placed into the second insulating ring, the heat dissipation mechanism 5 comprises four copper foams 501, a heat dissipation ring 502, notches 503, a rope 504 and a second rubber ring 505, the bottoms of the four copper foams 501 are all attached to the outer wall of the first insulating ring 4, the tops of the four copper foams 501 are sleeved with the inner wall of the heat dissipation ring 502, the heat dissipation ring 502 is made of graphene, a plurality of notches 503 are machined in the heat dissipation ring, the notch 503 can discharge heat more quickly, the outer wall of the heat dissipation ring 502 is sleeved with the inner wall of the second rubber ring 505, the marbles 504 are filled between the inner wall of the second rubber ring 505 and the outer wall of the first insulating ring 4, the marbles 504 are made of hemp, the four copper foams 501 are arc-shaped and are conveniently attached to the first insulating ring 4, the protection mechanism 9 comprises a protection ring 901 and a hose 902, anti-abrasion ring 903, wire net 904 and rubber 905, the inner wall of guard ring 901 cup joints with the outer wall of first rubber circle 6 mutually, the material of guard ring 901 is rubber, the inner wall of guard ring 901 all laminates with the outer wall of a plurality of hoses 902 mutually, hose 902 is zinc steel material, the outer wall of a plurality of hoses 902 all laminates with the outer wall of abrasionproof circle 903 mutually, the material of abrasionproof circle 903 is made for copper graphite, it has wire net 904 to fill between the inner wall of guard ring 901 and the outer wall of abrasionproof circle 903, it has rubber 905 to fill between the inner wall of abrasionproof circle 903 and the outer wall of first rubber circle 6.
In this example, when the protection ring 901 of the coaxial cable with strong durability is bitten by a mouse, the steel wire mesh 905 under the protection ring 901 can play a role in protection, when the coaxial cable with strong durability leaks out of the anti-abrasion ring 904, the anti-abrasion ring 904 is made of copper graphite and also has certain abrasion resistance to continue to protect the cable, when the coaxial cable with strong durability transmits information, firstly, the copper core is connected with external equipment, the coaxial cable with strong durability generates certain temperature during operation, the generated temperature is absorbed by the copper foam 501, the heat absorbed by the copper foam 501 is removed through the heat dissipation ring 502, the notch 503 is processed on the heat dissipation ring 502, the notch 503 can quickly dissipate the heat, when the coaxial cable with strong durability leaks electricity, the leaked current can be leaked through the leakage line 7, and the insulating glue 8 can only block the leaked current, so that the leaked current is transmitted through the leakage line 7, when the coaxial cable with strong durability is bent, the rubber pad 3 can provide a protection effect for the inside of the coaxial cable with strong durability, and the coaxial cable with strong durability can be extruded when being bent, and the lead 202 can be guaranteed not to be broken due to bending by virtue of good flexibility provided by the silica gel 3.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A coaxial cable that durability is strong which characterized in that: including copper core (1), the outer wall equidistance of copper core (1) is equipped with four electrically conductive mechanism (2), four the outer wall of electrically conductive mechanism (2) all is equipped with rubber pad (3), four first insulating ring (4) have all been cup jointed in the outside of rubber pad (3), the outer wall of first insulating ring (4) is equipped with heat dissipation mechanism (5), first rubber circle (6) have been cup jointed to the outer wall of heat dissipation mechanism (5), the inside interference fit of first rubber circle (6) has a plurality of stream leakage lines (7), it has insulating glue (8) to fill between the outer wall of heat dissipation mechanism (5) and the inner wall of first rubber circle (6), the outer wall of first rubber circle (6) is equipped with protection machanism (9).
2. A highly durable coaxial cable as defined in claim 1, wherein: electrically conductive mechanism (2) include second insulating collar (201), four wire (202) and silica gel (203), the outer wall of second insulating collar (201) is laminated with the inner wall of first insulating collar (4) mutually, the inner wall of second insulating collar (201) is laminated with the outer wall of four wire (202), four it has silica gel (203) to fill between the inner wall of wire (202) outer wall and second insulating collar (201).
3. A highly durable coaxial cable as defined in claim 2, wherein: the four wires (202) are of equal diameter.
4. A highly durable coaxial cable as defined in claim 1, wherein: heat dissipation mechanism (5) include four copper foam (501), heat dissipation circle (502), notch (503), agate rope (504) and second rubber circle (505), four the bottom of copper foam (501) all laminates mutually with the outer wall of first insulation circle (4), four the top of copper foam (501) cup joints mutually with the inner wall of heat dissipation circle (502), the inside processing of heat dissipation circle (502) has a plurality of notches (503), the outer wall of heat dissipation circle (502) cup joints mutually with the inner wall of second rubber circle (505), it has agate rope (504) to fill between the inner wall of second rubber circle (505) and the outer wall of first insulation circle (4).
5. A highly durable coaxial cable as defined in claim 4, wherein: the four copper foams (501) are arc-shaped.
6. A highly durable coaxial cable as defined in claim 1, wherein: protection machanism (9) cup joint with the outer wall of first rubber circle (6) including guard circle (901), hose (902), abrasionproof circle (903), wire net (904) and rubber (905), the inner wall of guard circle (901) cup joints mutually, the inner wall of guard circle (901) all laminates mutually with the outer wall of a plurality of hoses (902), and is a plurality of the outer wall of hose (902) all laminates mutually with the outer wall of abrasionproof circle (903), it has wire net (904) to fill between the inner wall of guard circle (901) and the outer wall of abrasionproof circle (903), it has rubber (905) to fill between the inner wall of abrasionproof circle (903) and the outer wall of first rubber circle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910881167.6A CN110783028B (en) | 2019-09-18 | 2019-09-18 | Coaxial cable with high durability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910881167.6A CN110783028B (en) | 2019-09-18 | 2019-09-18 | Coaxial cable with high durability |
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| Publication Number | Publication Date |
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| CN110783028A true CN110783028A (en) | 2020-02-11 |
| CN110783028B CN110783028B (en) | 2021-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910881167.6A Active CN110783028B (en) | 2019-09-18 | 2019-09-18 | Coaxial cable with high durability |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112492468A (en) * | 2020-11-18 | 2021-03-12 | 无锡杰夫电声股份有限公司 | Braided wire protection architecture is used in voice coil loudspeaker voice coil installation |
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| CN203931588U (en) * | 2014-03-18 | 2014-11-05 | 安徽金阳电器科技发展有限责任公司 | A kind of heat insulation cable |
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| CN208077652U (en) * | 2018-05-07 | 2018-11-09 | 福建南新电缆有限公司 | A kind of corrosion-resistant flame retardant cable |
| CN208315218U (en) * | 2018-03-05 | 2019-01-01 | 沧能电力装备股份有限公司 | A kind of Carbon fibe core conducting wire |
| CN208548175U (en) * | 2018-07-11 | 2019-02-26 | 安徽维尔特仪表线缆有限公司 | A kind of coal mine tensile type cable |
| CN209388760U (en) * | 2019-03-26 | 2019-09-13 | 北京市天华伟业线缆有限公司 | A kind of stronger low-voltage crosslinked cable of structural strength |
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2019
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030201115A1 (en) * | 2002-04-24 | 2003-10-30 | Andrew Corporation | Low-cost, high performance, moisture-blocking, coaxial cable and manufacturing method |
| JP2003331667A (en) * | 2002-05-09 | 2003-11-21 | Sumitomo Electric Ind Ltd | Manufacturing method and manufacturing device for highly foamed coaxial cable |
| CN203931588U (en) * | 2014-03-18 | 2014-11-05 | 安徽金阳电器科技发展有限责任公司 | A kind of heat insulation cable |
| CN103971827A (en) * | 2014-04-24 | 2014-08-06 | 安徽徽宁电器仪表集团有限公司 | Transmission control cable with quadrilateral-star-shaped framework |
| CN207199337U (en) * | 2017-05-17 | 2018-04-06 | 东莞市卓沃电子科技有限公司 | A kind of anti-extrusion composite shielding cable of high resiliency |
| CN208315218U (en) * | 2018-03-05 | 2019-01-01 | 沧能电力装备股份有限公司 | A kind of Carbon fibe core conducting wire |
| CN208077652U (en) * | 2018-05-07 | 2018-11-09 | 福建南新电缆有限公司 | A kind of corrosion-resistant flame retardant cable |
| CN108766643A (en) * | 2018-06-06 | 2018-11-06 | 芜湖中淇节能科技有限公司 | A kind of anti-pressure and abrasion-proof damage type coaxial cable |
| CN208548175U (en) * | 2018-07-11 | 2019-02-26 | 安徽维尔特仪表线缆有限公司 | A kind of coal mine tensile type cable |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112492468A (en) * | 2020-11-18 | 2021-03-12 | 无锡杰夫电声股份有限公司 | Braided wire protection architecture is used in voice coil loudspeaker voice coil installation |
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| Publication number | Publication date |
|---|---|
| CN110783028B (en) | 2021-08-10 |
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Address after: 362100 huangtang reception village, Huihuang highway, Hui'an County, Quanzhou City, Fujian Province Patentee after: Ameson (Fujian) Cable Co.,Ltd. Address before: 362100 huangtang reception village, Huihuang highway, Hui'an County, Quanzhou City, Fujian Province Patentee before: Fujian Henghui Cable Co.,Ltd. |
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