CN111192713A - Fan-shaped optical cable or electric cable - Google Patents
Fan-shaped optical cable or electric cable Download PDFInfo
- Publication number
- CN111192713A CN111192713A CN202010099458.2A CN202010099458A CN111192713A CN 111192713 A CN111192713 A CN 111192713A CN 202010099458 A CN202010099458 A CN 202010099458A CN 111192713 A CN111192713 A CN 111192713A
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- Prior art keywords
- cable
- base
- fan
- shaped
- protective layer
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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
- H01B7/04—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
- 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
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
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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
- H01B7/40—Insulated conductors or cables characterised by their form with arrangements for facilitating mounting or securing
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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
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- Insulated Conductors (AREA)
Abstract
The invention belongs to the field of cables, and particularly relates to a fan-shaped cable which is provided with a cable body, wherein the cable body consists of a transmission part and an outer protective layer, and the fan-shaped cable is characterized in that the outer protective layer consists of a plurality of outer protective layer main bodies, a plurality of supporting parts, a base and two mounting edges, one end of each supporting part is connected with the upper surface of the base, the other end of each supporting part is connected with the corresponding outer protective layer main body, the two mounting edges are respectively connected with the two ends of the base, a plurality of first mounting holes are formed on the mounting edges, at least one transmission part is arranged in each outer protective layer main body, and each transmission part is an insulated wire; the invention solves the problems of long time or easy falling off when being heated and poor compression resistance when the cable or the optical cable is self-adhered; the invention has the advantages of simple structure, good compression resistance, good heat dissipation performance, multi-carrier installation, stable installation, no falling and the like, and also discloses the fan-shaped optical cable.
Description
Technical Field
The invention belongs to the field of cables, and particularly relates to a fan-shaped optical cable or electric cable.
Background
With the deep development of the domestic optical cable industry, the optical cable or the electric cable extends to each household.
Among the prior art, CN206515525U discloses a self-adhesive butterfly-shaped drop cable, which includes a butterfly-shaped cable sheath, an optical fiber, a reinforcing structure, a magic tape stabbing surface, a magic tape matt surface, an oily non-setting adhesive layer and a release paper layer, the middle position of the butterfly-shaped cable sheath is provided with the optical fiber, the two sides of the optical fiber are provided with reinforcing members, one side of the butterfly-shaped cable sheath is provided with the magic tape stabbing surface, the magic tape stabbing surface is fixedly connected with the butterfly-shaped cable sheath, the magic tape stabbing surface is provided with the magic tape matt surface matched with the magic tape stabbing surface, the back of the magic tape stabbing surface is provided with the oily non-setting adhesive layer, the oily non-setting adhesive layer is provided with the release paper layer, and the self-adhesive butterfly-shaped drop cable is formed by setting the magic tape.
The above prior art has the following disadvantages: 1. the adhesive layer of the adhesive sticker is easy to fall off when the adhesive sticker is used for too long time or heated; 2. the compression resistance is poor.
Disclosure of Invention
In order to solve the above problems, the present invention discloses a fan-shaped optical cable or electric cable, which is implemented by the following technical solutions.
The utility model provides a fan-shaped cable, has the cable body, the cable body comprises transmission part and outer jacket, its characterized in that the outer jacket comprises a plurality of outer jacket main parts, a plurality of supporting component, a base and two installation limit, the base is the arc, and the lower part forms a standing groove, and a plurality of supporting component one end link to each other with the base upper surface, and every supporting component's the other end links to each other with an outer jacket main part that corresponds, and two installation limits link to each other with the both ends of base respectively, form a plurality of first mounting holes on the installation limit, be equipped with at least one transmission part in the outer jacket main part, transmission part is insulating electric wire.
The fan-shaped cable is characterized in that the insulated wire is composed of a conductor and an insulated sheath extruded outside the conductor.
The sector cable is characterized in that the conductor material is copper or aluminum.
The fan-shaped cable is characterized in that the insulating sheath material is polyvinyl chloride or high-density polyethylene.
The utility model provides a fan-shaped optical cable, has the cable body, the cable body comprises transmission part and outer jacket, its characterized in that the outer jacket comprises a plurality of outer jacket main parts, a plurality of supporting component, a base and two installation limit, the base is the arc, and the lower part forms a standing groove, and a plurality of supporting component one end links to each other with the base upper surface, and every supporting component's the other end links to each other with an outer jacket main part that corresponds, and two installation limits link to each other with the both ends of base respectively, form a plurality of first mounting holes on the installation limit, be equipped with at least one transmission part in the outer jacket main part, transmission part is optic fibre.
The fan-shaped optical cable is characterized in that the optical fiber is G.652 type, G.653 type, G.654 type, G.655 type, G.656 type, G.657 type, A1a type, A1b type or A1c type.
The fan-shaped cable or optical cable is characterized in that an inner framework is arranged inside a main body of the supporting component, and the inner framework is an elastic steel sheet.
The fan-shaped cable or optical cable is characterized in that the supporting component is in an S-shaped bending state.
The fan-shaped cable or optical cable is characterized in that the first mounting hole is a T-shaped hole, and when the fan-shaped cable or optical cable is mounted, the bolt and the nut can be hidden in the mounting hole.
The fan-shaped cable or optical cable is characterized in that the outer protective layer main body, the supporting part, the base and the mounting edge are integrally formed.
The fan-shaped cable or the optical cable can be installed on the carrier wire singly, the placing groove of the base is attached to the carrier wire during installation, then the fan-shaped cable is fixed on the carrier wire by using the installation hoop and the fastening assembly, the installation hoop comprises an installation hoop main body and two installation lugs on two sides, a second installation hole is formed in each installation lug, and the fastening assembly penetrates through the first installation hole in the installation edge and the second installation hole in each installation lug and is fastened; two cable bodies can be simultaneously arranged on the bearing line, when the cable is arranged, the two bases are opposite, fastening components are placed in the first mounting holes corresponding to the two bases, the two cable bodies are fastened on the bearing line, and the fastening components are matched by bolts and nuts; the fixing device can also be arranged on a wall surface or a board surface, one side of the base is attached to the mounting plate during mounting, the mounting plate is drilled with a positioning hole corresponding to the first mounting hole, the fastening component is placed in the first mounting hole and the corresponding positioning hole and is fastened, the fastening component is a bolt and a nut matched or a screw, and in order to enhance the fastening effect, a plurality of fastening components can be used.
In the sector cable described in the above embodiment, the outer sheath main bodies 111 are not in contact with each other, and heat generated by the operation of the internal conductor can be quickly dissipated into the air, so as to prolong the aging time of the outer sheath 11 and prolong the service life of the broken cable; indirectly, the current-carrying capacity of the cable can also be improved.
The fan-shaped cable or optical cable is characterized in that the inner frameworks which are integrally formed are arranged in the outer protective layer main body and the main body of the supporting component, the inner frameworks are elastic steel sheets, the side pressure resistance of the cable or optical cable can be improved, and the supporting component is in an S-shaped bending state, so that when the cable or optical cable is stressed, the supporting component is bent towards two sides after being stressed, and the pressure is buffered; meanwhile, the optical cable or the cable can be directly wired on the wall surface or the board surface along the wiring of the bearing line, the wiring is convenient, and the optical cable or the cable of other circuits can be laid in the placing groove when the wiring is carried out on the wall surface or the board surface.
Therefore, the invention has the advantages of simple structure, good compression resistance, good heat dissipation performance, multi-carrier installation, stable installation, no falling and the like.
Drawings
Fig. 1 is a schematic installation perspective structure of embodiment 1 of the present invention.
Fig. 2 is a schematic view of an installation three-dimensional structure in embodiment 2 of the present invention.
Fig. 3 is a schematic perspective view of a mounting band in embodiment 2 of the present invention.
Fig. 4 is a schematic perspective view of a cable body according to embodiment 1 or embodiment 2 of the present invention.
Fig. 5 is a schematic perspective view of an outer sheath according to embodiment 1 or embodiment 2 of the present invention.
Fig. 6 is a schematic view of an installation three-dimensional structure in embodiment 3 of the present invention.
Fig. 7 is a schematic structural diagram of an outer protection layer according to embodiment 4 of the present invention.
FIG. 8 is a schematic view showing a structure of a joined body which can be used in the embodiment example 4 and the like.
In the figure: 1. the cable comprises a cable body, 11 outer protective layers, 111 outer protective layer main bodies, 112 supporting parts, 113 bases, 114 mounting edges, 115 first mounting holes, 116 placing grooves, 12 transmission parts, 2 mounting plates, 3 fastening assemblies, 4 mounting hoops, 41 mounting hoop main bodies, 42 mounting lugs, 43 second mounting holes, 5 bearing wires, 6 combining bodies, 61 supporting edges, 62 upper separating parts, 63 lower separating parts, 64 combining body openings and 65 combining body cavities.
Detailed Description
Example 1
Referring to fig. 1, 4 and 5, a segment cable has a cable body 1, the cable body 1 is composed of a transmission member 12 and an outer sheath 11, it is characterized in that the outer protective layer 11 is composed of a plurality of outer protective layer main bodies 111, a plurality of supporting parts 112, a base 113 and two mounting edges 114, the base 113 is arc-shaped, a placing groove 116 is formed at the lower part, one end of each of the plurality of supporting members 112 is connected with the upper surface of the base 113, the other end of each of the plurality of supporting members 112 is connected with a corresponding one of the outer sheath main bodies 111, two mounting edges 114 are respectively connected with two ends of the base 113, a plurality of first mounting holes 115 are formed on the mounting edge 114, at least one transmission component 12 is arranged in the outer sheath main body 111, the transmission member 12 is an insulated wire, an inner frame is provided inside the body of the support member 112, the inner frame is an elastic steel sheet, and the support part 112 is in an S-shaped bending state.
The fan-shaped cable is characterized in that the insulated wire is composed of a conductor and an insulated sheath extruded outside the conductor, the conductor is made of copper or aluminum, and the insulated sheath is made of polyvinyl chloride or high-density polyethylene.
The fan-shaped cable is characterized in that the outer sheath main body 111, the supporting part 112, the base 113 and the mounting edge 114 are integrally formed.
During installation, one side of the base 113 is attached to the installation plate 2, a positioning hole corresponding to the first installation hole 115 is drilled in the installation plate 2, the fastening component 3 is placed in the first installation hole 115 and the corresponding positioning hole and fastened, in order to enhance the fastening effect, a plurality of fastening components 3 can be used, and the fastening components 3 are matched by bolts and nuts or screws.
The fan-shaped cable is characterized in that the first mounting hole 115 is a T-shaped hole, and when the fan-shaped cable is mounted, a bolt can be hidden in the mounting hole.
Example 2
Referring to fig. 2, 3, 4 and 5, a segment cable has a cable body 1, the cable body 1 is composed of a transmission member 12 and an outer sheath 11, it is characterized in that the outer protective layer 11 is composed of a plurality of outer protective layer main bodies 111, a plurality of supporting parts 112, a base 113 and two mounting edges 114, the base 113 is arc-shaped, a placing groove 116 is formed at the lower part, one end of each of the plurality of supporting members 112 is connected with the upper surface of the base 113, the other end of each of the plurality of supporting members 112 is connected with a corresponding one of the outer sheath main bodies 111, two mounting edges 114 are respectively connected with two ends of the base 113, a plurality of first mounting holes 115 are formed on the mounting edge 114, at least one transmission component 12 is arranged in the outer sheath main body 111, the transmission member 12 is an insulated wire, an inner frame is provided inside the body of the support member 112, the inner frame is an elastic steel sheet, and the support part 112 is in an S-shaped bending state.
The fan-shaped cable is characterized in that the insulated wire is composed of a conductor and an insulated sheath extruded outside the conductor, the conductor is made of copper or aluminum, and the insulated sheath is made of polyvinyl chloride or high-density polyethylene.
The fan-shaped cable is characterized in that the outer sheath main body 111, the supporting part 112, the base 113 and the mounting edge 114 are integrally formed.
When in installation, the placing groove 116 of the base 113 is attached to the carrier wire 5, and then the fan-shaped cable is fixed on the carrier wire 5 by using the installation hoop 4 and the fastening component 3, wherein the installation hoop 4 is composed of an installation hoop main body 41 and two installation lugs 42 at two sides, a second installation hole 43 is formed on the installation lug 42, and the fastening component 3 passes through the first installation hole 115 on the installation edge 114 and the second installation hole 43 on the installation lug 42 and is fastened; in order to enhance the fastening effect, several fastening assemblies 3 can be used, and the fastening assemblies 3 are matched by bolts and nuts.
When the fan-shaped cable is installed, two same cables can be symmetrically arranged and installed on the bearing line 5, so that the installation density of the cables is increased.
Example 3
Referring to fig. 6 and 7, a sector cable includes two cable bodies 1, where the cable body 1 is composed of a transmission component 12 and an outer sheath 11, and is characterized in that the outer sheath 11 is composed of a plurality of outer sheath main bodies 111, a plurality of supporting components 112, a base 113 and two mounting edges 114, where the base 113 is arc-shaped, a placement groove 116 is formed at the lower portion of the base 113, one end of each supporting component 112 is connected to the upper surface of the base 113, the other end of each supporting component 112 is connected to a corresponding outer sheath main body 111, the two mounting edges 114 are respectively connected to two ends of the base 113, a plurality of first mounting holes 115 are formed on the mounting edges 114, at least one transmission component 12 is disposed in the outer sheath main body 111, the transmission component 12 is an insulated wire, an inner skeleton is disposed in the main body of the supporting component 112, the inner skeleton is an elastic skeleton, the supporting component 112 is in an S-shaped bending state, the outer sheath main body 111 and the supporting part 112 are vertically symmetrical, and the reinforcing part 13 is arranged in the base 113.
The fan-shaped cable is characterized in that the outer sheath main body 111, the supporting part 112, the base 113 and the mounting edge 114 are integrally formed.
The fan-shaped cable is characterized in that the insulated wire is composed of a conductor and an insulated sheath extruded outside the conductor, the conductor is made of copper or aluminum, and the insulated sheath is made of polyvinyl chloride or high-density polyethylene.
During installation, the two bases 113 are opposite, the fastening components 3 are placed in the first installation holes 115 corresponding to the two bases 113, the two cable bodies 1 are fastened on the carrier wire 5, in order to enhance the fastening effect, a plurality of fastening components 3 can be used, and the fastening components 3 are matched by bolts and nuts.
The fan-shaped cable is characterized in that the first mounting hole 115 is a T-shaped hole, and when the fan-shaped cable is mounted, a bolt and a nut can be hidden in the mounting hole.
Example 4
A sector optical cable has a cable body 1, the cable body 1 is composed of a transmission member 12 and an outer sheath 11, it is characterized in that the outer protective layer 11 is composed of a plurality of outer protective layer main bodies 111, a plurality of supporting parts 112, a base 113 and two mounting edges 114, the base 113 is arc-shaped, a placing groove 116 is formed at the lower part, one end of each of the plurality of supporting members 112 is connected with the upper surface of the base 113, the other end of each of the plurality of supporting members 112 is connected with a corresponding one of the outer sheath main bodies 111, two mounting edges 114 are respectively connected with two ends of the base 113, a plurality of first mounting holes 115 are formed on the mounting edge 114, at least one transmission component 12 is arranged in the outer sheath main body 111, the transmission component 12 is an optical fiber, an inner skeleton is arranged inside the main body of the supporting component 112, the inner frame is an elastic steel sheet, and the support part 112 is in an S-shaped bending state.
During installation, one side of the base 113 is attached to the installation plate 2, a positioning hole corresponding to the first installation hole 115 is drilled in the installation plate 2, the fastening component 3 is placed in the first installation hole 115 and the corresponding positioning hole and fastened, in order to enhance the fastening effect, a plurality of fastening components 3 can be used, and the fastening components 3 are matched by bolts and nuts or screws.
The combined body 6 in fig. 8 can also be adopted, the combined body 6 is in a rectangular prism shape, the middle hollow part is a combined body cavity 65, the combined body cavity 65 does not penetrate through the supporting edge 61, the upper separating part 62 positioned at the upper part and the lower separating part 63 positioned at the lower part are arranged opposite to the supporting edge 61, a combined body opening 64 is arranged between the upper separating part and the lower separating part, and the combined body opening 64 is communicated with the combined body cavity 65; when the assembly is carried out, the mounting edge 114 is inserted into the opening 64 of the combined body, and the mounting edge 114 is tightly embedded in the upper separating part and the lower separating part, the combined body 6 can be of an integral structure and integrally formed by plastic extrusion, and can also be made of other materials such as steel, iron and the like.
In the invention, in other implementation examples, the fixing can be realized by adopting wire groove articles instead of the matching of bolts and nuts or screws, and only the mounting edge can be inserted and fixed, so that the installation is more convenient and flexible.
The fan-shaped optical cable is characterized in that the first mounting hole 115 is a T-shaped hole, and when the fan-shaped optical cable is mounted, a bolt is hidden in the mounting hole.
The fan-shaped cable is characterized in that the outer sheath main body 111, the supporting part 112, the base 113 and the mounting edge 114 are integrally formed.
The fan-shaped optical cable is characterized in that the optical fiber is G.652 type, G.653 type, G.654 type, G.655 type, G.656 type, G.657 type, A1a type, A1b type or A1c type.
The fan-shaped cable or optical cable according to any of the above embodiments is characterized in that the outer sheath 11 is made of low density polyethylene or medium density polyethylene or high density polyethylene or flame retardant polyolefin or polyvinyl chloride.
In the sector cable described in the above embodiment, the outer sheath main bodies 111 are not in contact with each other, and heat generated by the operation of the internal conductor can be quickly dissipated into the air, so as to prolong the aging time of the outer sheath 11 and prolong the service life of the broken cable; indirectly, the current-carrying capacity of the cable can also be improved.
The fan-shaped cable or optical cable has the advantages that the inner frameworks which are integrally formed are arranged inside the outer protective layer main body 111 and the supporting component 112, the inner frameworks are elastic steel sheets, the lateral pressure resistance of the cable or optical cable can be improved, the supporting component 112 is in an S-shaped bending state, and when the cable or optical cable is stressed, the supporting component 112 is bent towards two sides after being stressed, and the pressure is buffered; meanwhile, the optical cable or the electric cable can be directly wired on the wall surface or the plate surface along the wiring of the carrier wire 5, the wiring is convenient, and when the wiring is carried out along the wall surface or the plate surface, the optical cable or the electric cable of other circuits can be laid in the placing groove 116.
The invention solves the problems of long time or easy falling off when being heated and poor compression resistance when the cable or the optical cable is self-adhered.
The above-mentioned embodiments are merely preferred technical solutions of the present invention, and should not be construed as limiting the present invention. The protection scope of the present invention is defined by the claims, and includes equivalents of technical features of the claims. I.e., equivalent alterations and modifications within the scope hereof, are also intended to be within the scope of the invention.
Claims (10)
1. A sector cable has a cable body (1), the cable body (1) is composed of a transmission part (12) and an outer sheath (11), it is characterized in that the outer protective layer (11) is composed of a plurality of outer protective layer main bodies (111), a plurality of supporting parts (112), a base (113) and two mounting edges (114), the base (113) is arc-shaped, a placing groove (116) is formed at the lower part of the base, one end of each supporting component (112) is connected with the upper surface of the base (113), the other end of each supporting component (112) is connected with a corresponding outer protective layer main body (111), two mounting edges (114) are respectively connected with two ends of the base (113), a plurality of first mounting holes (115) are formed in the mounting edge (114), at least one transmission part (12) is arranged in the outer protective layer main body (111), and the transmission part (12) is an insulated wire.
2. The fan-shaped cable according to claim 1, wherein said insulated wire comprises an electrical conductor and an insulating sheath extruded over said electrical conductor.
3. A fan cable in accordance with claim 2, wherein said electrical conductor material is copper or aluminum.
4. A fan shaped cable as claimed in claim 2 or claim 3, wherein said insulating sheath material is polyvinyl chloride or high density polyethylene.
5. A sector optical cable has a cable body (1), the cable body (1) is composed of a transmission component (12) and an outer protective layer (11), it is characterized in that the outer protective layer (11) is composed of a plurality of outer protective layer main bodies (111), a plurality of supporting parts (112), a base (113) and two mounting edges (114), the base (113) is arc-shaped, a placing groove (116) is formed at the lower part of the base, one end of each supporting component (112) is connected with the upper surface of the base (113), the other end of each supporting component (112) is connected with a corresponding outer protective layer main body (111), two mounting edges (114) are respectively connected with two ends of the base (113), a plurality of first mounting holes (115) are formed in the mounting edge (114), at least one transmission part (12) is arranged in the outer protective layer main body (111), and the transmission part (12) is an optical fiber.
6. A fan-shaped optical cable according to claim 5, wherein said optical fibers are of the G.652 or G.653 or G.654 or G.655 or G.656 or G.657 or A1a or A1b or A1c type.
7. A fan-shaped optical cable as claimed in claim 5 or claim 6, wherein the main body of the supporting member (112) is provided with an inner frame, and the inner frame is made of an elastic steel sheet.
8. A fan-shaped optical cable as claimed in claim 7, wherein the support member (112) is bent in an "S" shape.
9. A fan-shaped optical cable as claimed in claim 8, wherein the first mounting hole (115) is a "T" shaped hole.
10. A fan cable according to claim 9, wherein the outer jacket body (111), the support member (112), the base (113) and the mounting edge (114) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010099458.2A CN111192713A (en) | 2020-02-18 | 2020-02-18 | Fan-shaped optical cable or electric cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010099458.2A CN111192713A (en) | 2020-02-18 | 2020-02-18 | Fan-shaped optical cable or electric cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111192713A true CN111192713A (en) | 2020-05-22 |
Family
ID=70710836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010099458.2A Withdrawn CN111192713A (en) | 2020-02-18 | 2020-02-18 | Fan-shaped optical cable or electric cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111192713A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111710469A (en) * | 2020-06-28 | 2020-09-25 | 四川天邑康和通信股份有限公司 | Low-smoke halogen-free wear-resistant indoor photoelectric hybrid cable and manufacturing method thereof |
-
2020
- 2020-02-18 CN CN202010099458.2A patent/CN111192713A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111710469A (en) * | 2020-06-28 | 2020-09-25 | 四川天邑康和通信股份有限公司 | Low-smoke halogen-free wear-resistant indoor photoelectric hybrid cable and manufacturing method thereof |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200522 |
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| WW01 | Invention patent application withdrawn after publication |