CN109103683B - Bent coaxial cable protection device - Google Patents
Bent coaxial cable protection device Download PDFInfo
- Publication number
- CN109103683B CN109103683B CN201810997596.5A CN201810997596A CN109103683B CN 109103683 B CN109103683 B CN 109103683B CN 201810997596 A CN201810997596 A CN 201810997596A CN 109103683 B CN109103683 B CN 109103683B
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- CN
- China
- Prior art keywords
- pipe
- coaxial cable
- tube
- cavity
- protection
- 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.)
- Active
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 230000000149 penetrating effect Effects 0.000 claims abstract description 12
- 230000000903 blocking effect Effects 0.000 claims description 31
- 238000005452 bending Methods 0.000 claims description 23
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 230000003405 preventing effect Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 3
- 210000000078 claw Anatomy 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5205—Sealing means between cable and housing, e.g. grommet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Cable Accessories (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses a bent coaxial cable protection device, which comprises a connector and a coaxial cable; the shield apparatus includes a shield assembly within which the connector and coaxial cable are assembled; the protective assembly comprises a first protective tube, a second protective tube and a third protective tube; the first protection tube is provided with a first tube cavity and a second tube cavity which are connected into a whole; the connector penetrates into the second protection tube, and the end part penetrating into the second protection tube extends into the first tube cavity; the third protection pipe is sleeved at the tail end of the coaxial cable, the coaxial cable penetrates into the second pipe cavity, and the coaxial cable penetrating into the second pipe cavity is connected with the connector penetrating into the first pipe cavity. The bent coaxial cable protection device has the characteristics of preventing water and birds from pecking, avoids the damage of birds to the coaxial cable, and simultaneously meets the waterproof requirement of outdoor installation of the cable.
Description
Technical Field
The invention relates to the technical field of mobile communication, in particular to a bent coaxial cable protection device with waterproof and bird pecking preventing characteristics.
Background
At present, the communication base station is an outdoor environment, birds in a multi-forest area peck the cable to damage the outer sheath of the cable, and rainwater enters the cable through the damaged sheath and causes communication faults of unknown reasons for a long time. In addition, under the conventional condition, the cable sheath is black, a layer of yellow metal outer conductor is arranged in the sheath, after the sheath is pecked, the yellow outer conductor of the cable looks like a colored insect, the cable is damaged by bird feeding by mistake, and the signal transmission is influenced by damaging the outer conductor of the cable under severe conditions.
The protection of bent coaxial cable protection devices (comprising coaxial cables and connectors) in industry is more used for the cement adhesive tape, along with miniaturization and densification of base stations, the waterproof protection construction space of the cement adhesive tape is smaller and smaller, and particularly, the construction difficulty of the bent connector is larger, and the maintenance workload of stations in the later period is also very large.
Disclosure of Invention
The invention aims to solve the technical problem of providing the bent coaxial cable protection device which has the characteristics of preventing water and birds from pecking, avoiding the coaxial cable from being damaged by birds, and simultaneously meeting the waterproof requirement of outdoor installation of the cable.
In order to solve the technical problems, the invention provides a bent coaxial cable protection device, which comprises a connector and a coaxial cable, wherein the protection device comprises a protection component, the connector and the coaxial cable are assembled in the protection component, and the protection component comprises a first protection pipe, a second protection pipe and a third protection pipe;
the first protection tube is provided with a first tube cavity and a second tube cavity which are connected into a whole, and the central axes of the first tube cavity and the second tube cavity are mutually perpendicular; one end of the first pipe cavity is closed, and the other end of the first pipe cavity is opened; one end of the second pipe cavity is communicated with the first pipe cavity, and the other end of the second pipe cavity is provided with an opening; a first water blocking part is arranged on the inner wall of the second pipe cavity close to the opening end of the second pipe cavity;
the second protection tube penetrates into the first tube cavity from the opening end of the first tube cavity, and the inner diameter of the first tube cavity is smaller than the outer tube diameter of the second protection tube;
the outer wall of the third protection pipe is provided with a second water blocking part, and the third protection pipe is sleeved at the tail end of the coaxial cable;
the connector penetrates into the second protection tube, and the end part penetrating into the second protection tube extends into the first tube cavity;
the coaxial cable penetrates into the second lumen and the coaxial cable penetrating into the second lumen is connected with the connector penetrating into the first lumen;
after the third protection tube penetrates into the second lumen along with the axial cable, the first water blocking part and the second water blocking part are matched with water blocking to seal the opening end of the second lumen; the inner diameter of the second pipe cavity is smaller than the outer pipe diameter of the third protection pipe.
In a preferred embodiment of the present invention, the first water blocking portion further includes a plurality of first outer ribs and a plurality of first inner grooves that are alternately disposed in sequence along an axial direction, the second water blocking portion includes a plurality of second outer ribs and a plurality of second inner grooves that are alternately disposed in sequence along an axial direction, and after the third protection tube penetrates into the second lumen, the first outer ribs and the second outer ribs are respectively clamped into the second inner grooves and the first inner grooves.
In a preferred embodiment of the present invention, the pipe wall of the first protection pipe located in the second pipe cavity is further provided with a bending groove, the bending groove is communicated to the second pipe cavity, the bending groove is provided with a plurality of bending ribs sequentially arranged along the axial direction, each bending groove is internally provided with a connecting rib, and the connecting ribs in two adjacent bending grooves are arranged in a staggered manner.
In a preferred embodiment of the present invention, the second protection tube further includes a step portion, and the step portion abuts against the end of the first protection tube after the main tube body of the second protection tube penetrates into the first lumen.
In a preferred embodiment of the present invention, a third water blocking portion is further disposed at the opening end of the first lumen near the first lumen, a third water blocking portion is disposed on an inner tube wall of the second protection tube extending into the first lumen, and the third water blocking portion has a plurality of protrusions and a plurality of recesses alternately disposed in sequence along an axial direction.
In a preferred embodiment of the present invention, the wall of the first protection tube located in the first lumen is provided with reinforcing ribs.
In a preferred embodiment of the present invention, the third protection tube is an annular bellows.
In a preferred embodiment of the present invention, the first protection tube or/and the second protection tube is/are rubber tube.
In a preferred embodiment of the present invention, the present invention further comprises a protective shell, and the protective component is assembled in the protective shell; the protective shell is provided with a first shell and a second shell which can be opened or closed, the first shell and the second shell are closed, a profiling cavity matched with the appearance structure of the protective component is arranged in the first shell and the second shell, and the protective component is accommodated in the profiling cavity.
In a preferred embodiment of the present invention, the first housing and the second housing are rotatably connected at one end, and are connected at the other free end in a snap-fit manner.
The bent coaxial cable protection device has the characteristics of preventing water and birds from pecking, avoids the damage of birds to the coaxial cable, and simultaneously meets the waterproof requirement of outdoor installation of the cable.
Drawings
Fig. 1 is a schematic view of an exploded construction of a bent coaxial cable protector in accordance with a preferred embodiment of the present invention;
fig. 2 is a schematic view of the overall structure of a bent coaxial cable shield in accordance with a preferred embodiment of the present invention;
fig. 3 is a schematic cross-sectional view of the bent coaxial cable shield apparatus of fig. 2;
fig. 4 is a schematic cross-sectional view of a bent coaxial cable assembled within a shield assembly;
FIG. 5 is a schematic structural view of the protective shell after it is closed;
FIG. 6 is a schematic cross-sectional view of a first shield tube;
FIG. 7 is a schematic view of the structure of the protective housing after being unfolded.
Wherein: 1-connector, 3-coaxial cable, 5-connection terminal;
the first protective tube comprises a first protective tube body, a first lumen, a second lumen, a first outer convex rib, a first inner groove, a curved groove, a connecting rib and a reinforcing rib, wherein the first protective tube body comprises a first protective tube body, a first lumen, a second lumen, a first outer convex rib, a first inner groove, a curved groove, a connecting rib and a reinforcing rib;
4-second shield tube, 41-step, 42-protrusion, 43-recess;
6-a third protective tube, 61-a second outer convex rib and 62-a second inner groove;
8-protecting shell, 81-first shell, 82-second shell, 83-profiling cavity, 84-barb structure, 85-hook structure, 86-barb limit edge and 87-hook limit groove.
Description of the embodiments
The present invention will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the invention and practice it.
Examples
As shown in fig. 1 to 7, the present embodiment discloses a bent coaxial cable protection device with waterproof and bird pecking preventing properties, the bent coaxial cable includes a connector 1, a coaxial cable 3 and a connection terminal 5, one end of the connector 1 is connected to the coaxial cable 3, and the other end is connected to the connection terminal 5. In this embodiment, the bent coaxial cable protection device includes a protection component and a protection shell 8, the connector 1 and the coaxial cable 3 are integrally assembled in the protection component and are covered in the protection component, then the protection component is integrally assembled in the protection shell 8, the protection component integrally forms a waterproof and primary anti-pecking protection for the bent coaxial cable, and the protection shell 8 integrally forms a secondary anti-pecking protection for the bent coaxial cable. In order to achieve the waterproof and bird pecking preventing properties and to be able to be installed conveniently, the preferred structure of the above-mentioned protective assembly and protective housing 8 is as follows:
as shown in fig. 1,3-4, the above-mentioned shield assembly includes a first shield tube 2, a second shield tube 4, and a third shield tube 6;
as shown in fig. 1 and 6, the first protection tube 2 has a first lumen 21 and a second lumen 22 integrally connected, and central axes of the first lumen 21 and the second lumen 22 are perpendicular to each other; the first lumen 21 has a circular cavity structure, and the second lumen 22 has a conical cavity structure, so that the first protection tube 2 can move on the coaxial cable conveniently. One end of the first lumen 21 is closed, and the other end is opened; one end of the second lumen 22 is communicated with the first lumen 21, and the other end of the second lumen is opened; the inner wall of the second lumen 22 near the open end thereof is provided with a first water blocking portion. The overall shape of the first protective tube 2 is matched with the overall shape structure of the bent coaxial cable for wrapping the whole coaxial cable 3 and the connector 1.
As shown in fig. 1, 4 and 6, the second protection tube 4 is a straight-through tube body structure, and the whole structure has a thick middle and two thin sides, and when in use, a section is axially cut according to the length of the connector for use. Which penetrates into the first lumen 21 from the open end of the first lumen 21, the inside diameter of said first lumen 21 being smaller than the outside diameter of the second protective tube 4. In this embodiment, the first protection tube 2 and the second protection tube 4 are both elastic tube structures, preferably rubber tubes, and the second protection tube 4 is in interference fit with the first tube cavity 21, so as to form a water-blocking seal with the opening end of the first tube cavity 21. The second protection pipe 4 is provided with a step 41, and the step 41 abuts against the end of the first protection pipe 2 after the main pipe body of the second protection pipe 4 is inserted into the first lumen 21. The step 41 forms the assembly limit of the second protection pipe 4, and has a water blocking effect.
As shown in fig. 1, 4 and 6, the third protection tube 6 is a straight-through tube structure, which forms an inner protection against pecking. In the technical scheme of the embodiment, the annular corrugated pipe is preferably used, has good shrinkage performance and bending performance, and meets the bending requirement of the bent coaxial cable. The outer wall of the third protection pipe 6 is provided with a second water blocking part, and the third protection pipe sleeve 6 is arranged at the tail end of the coaxial cable 3;
the connector 1 penetrates into the second protection tube 4, and the end part penetrating into the second protection tube 4 extends into the first tube cavity 21;
the coaxial cable 3 penetrates into the second lumen 22, and the coaxial cable penetrating into the second lumen 22 is connected with the connector 1 penetrating into the first lumen 21;
after the third protection tube 6 penetrates into the second lumen 22 along with the shaft cable 3, the first water blocking part and the second water blocking part cooperate with water blocking to seal the opening end of the second lumen 22; the inner diameter of the second lumen 22 is smaller than the outer diameter of the third protective tube 6. After the third protection tube 6 penetrates into the second lumen 22 along with the shaft cable 3, the third protection tube 6 is inserted into the second lumen 22 in an interference fit manner, and a water-proof seal is formed on the opening end of the second lumen 22.
As shown in fig. 3-4 and 6, the first water blocking portion has a plurality of first outer protruding ribs 23 and a plurality of first inner grooves 24 that are alternately arranged in sequence along the axial direction, the second water blocking portion has a plurality of second outer protruding ribs 61 and a plurality of second inner grooves 62 that are alternately arranged in sequence along the axial direction, and after the third protective tube 6 penetrates into the second lumen 22, the first outer protruding ribs 23 and the second outer protruding ribs 61 are respectively clamped into the second inner grooves 24 and the first inner grooves 62. The sealing connection is realized through the elastic nesting of the convex ribs and the inner grooves, and the multi-stage convex ribs and the inner grooves are matched to form multi-layer protection from outside to inside, so that water is ensured not to enter the tube cavity from the opening ends of the second tube cavity 21 and the second tube cavity 22.
In order to further enhance the waterproof performance, as shown in fig. 3-4 and 6, the first lumen 21 is provided with a third water blocking portion near the opening end thereof, and the inner tube wall of the portion of the second protection tube 4 extending into the first lumen 21 is provided with a third water blocking portion, and the third water blocking portion has a plurality of convex portions 42 and a plurality of concave portions 43 alternately arranged in sequence along the axial direction.
In order to enhance the bending performance of the first protection tube 2 so as to adapt to the bending of the bent coaxial cable protection device, as shown in fig. 1 and 6, the wall of the first protection tube 2, which is located in the second lumen 22, is provided with a bending groove 25, the bending groove 25 is communicated to the second lumen 22, and the bending groove 25 is provided with a plurality of bending grooves which are sequentially arranged along the axial direction, so as to avoid the damage of the bending groove 25 to the overall structure retention force of the first protection tube 2, each bending groove 25 is internally provided with a connecting rib 26, and the connecting ribs 26 in two adjacent bending grooves 25 are arranged in a dislocation manner.
On the other hand, in order to further enhance the structural retention of the first shielding pipe 2, the wall of the first shielding pipe 2 located in the first lumen 21 is provided with reinforcing ribs 27.
Along with the bending requirement of the bent coaxial cable, the first protection tube 2 often needs larger deformation, and in order to reduce the influence of the deformation on the first protection tube 2, each joint part of the first protection tube 2 is subjected to rounding treatment.
The assembly process of the protective component with the structure is as follows:
the coaxial cable 3 is preloaded into the second lumen 22, and then the connector 1 is threaded into the first lumen 21 over the coaxial cable 3;
fitting the third shielding tube 6 over the end of the coaxial cable 3, and then pressing the third shielding tube 6 into the second lumen 22;
the second shielding tube 4 is pressed into the first lumen 21, and then the connection terminal 5 is inserted into the second shielding tube 4 to be connected with the connector 1.
The coaxial cable 3, the connector 1 and the connection terminal 5 are all wrapped in the protective assembly, and the bent coaxial cable protective device forms waterproof protection and inner bird pecking protection.
After the coaxial cable 3, the connector 1 and the connection terminal 5 are integrally assembled in the protective component, in order to further enhance the bird pecking preventing performance of the bent coaxial cable protective device, a protective shell 8 is designed on the outer side of the protective component, and the protective component is assembled in the protective shell 8.
As shown in fig. 1 to 3, 5 and 7, the protective housing 8 has a first housing 81 and a second housing 82 which can be opened and closed, and the first housing 81 and the second housing 82 have a profile cavity 83 which matches the profile structure of the protective assembly inside after they are closed, and the protective assembly is accommodated in the profile cavity 83. One ends of the first housing 81 and the second housing 82 are rotatably connected, and the other free ends thereof are snap-fitted. Specifically, the first housing 81 and the second housing 82 are fixed after being closed by the barb structure 84 and the claw structure 85, and meanwhile, the barb limiting edges 86 and the claw limiting grooves 87 are added for dislocation prevention and fixation, so that a plurality of fastening structures are formed, and the tightness of the protective housing 8 is ensured.
When the protective shell 8 is opened, the protective assembly is arranged in the profiling cavity 83, after the protective assembly is arranged, the first shell 81 and the second shell 82 are tightly matched and fixed through the matching of the plurality of barb structures 84 and the hook claw structures 85, and the protective assembly coated with the bent coaxial cable protective device is integrally protected.
The above-described embodiments are merely preferred embodiments for fully explaining the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutions and modifications will occur to those skilled in the art based on the present invention, and are intended to be within the scope of the present invention. The protection scope of the invention is subject to the claims.
Claims (10)
1. A bent coaxial cable shield apparatus, the bent coaxial cable including a connector and a coaxial cable, characterized in that: the protective device comprises a protective component, wherein the connector and the coaxial cable are assembled in the protective component, and the protective component comprises a first protective pipe, a second protective pipe and a third protective pipe;
the first protection tube is provided with a first tube cavity and a second tube cavity which are connected into a whole, and the central axes of the first tube cavity and the second tube cavity are mutually perpendicular; one end of the first pipe cavity is closed, and the other end of the first pipe cavity is opened; one end of the second pipe cavity is communicated with the first pipe cavity, and the other end of the second pipe cavity is provided with an opening; a first water blocking part is arranged on the inner wall of the second pipe cavity close to the opening end of the second pipe cavity;
the second protection tube penetrates into the first tube cavity from the opening end of the first tube cavity, and the inner diameter of the first tube cavity is smaller than the outer tube diameter of the second protection tube;
the outer wall of the third protection pipe is provided with a second water blocking part, and the third protection pipe is sleeved at the tail end of the coaxial cable;
the connector penetrates into the second protection tube, and the end part penetrating into the second protection tube extends into the first tube cavity;
the coaxial cable penetrates into the second lumen and the coaxial cable penetrating into the second lumen is connected with the connector penetrating into the first lumen;
after the third protection tube penetrates into the second lumen along with the axial cable, the first water blocking part and the second water blocking part are matched with water blocking to seal the opening end of the second lumen; the inner diameter of the second pipe cavity is smaller than the outer pipe diameter of the third protection pipe.
2. The bent coaxial cable shield apparatus according to claim 1, wherein: the first water blocking part is provided with a plurality of first outer convex ribs and a plurality of first inner grooves which are alternately arranged along the axial direction in sequence, the second water blocking part is provided with a plurality of second outer convex ribs and a plurality of second inner grooves which are alternately arranged along the axial direction in sequence, and after the third protective tube penetrates into the second tube cavity, the first outer convex ribs and the second outer convex ribs are respectively clamped into the second inner grooves and the first inner grooves.
3. The bent coaxial cable shield apparatus according to claim 1, wherein: the first protection pipe is located the pipe wall of second lumen and is equipped with the bending groove, the bending groove communicates to the second lumen, the bending groove has a plurality of that set gradually along the axial, every all be equipped with the connecting rib in the bending groove, adjacent two the connecting rib dislocation set in the bending groove.
4. The bent coaxial cable shield apparatus according to claim 1, wherein: the second protection pipe is provided with a step part, and the step part is abutted against the end part of the first protection pipe after the main pipe body of the second protection pipe penetrates into the first pipe cavity.
5. The bent coaxial cable shield apparatus according to claim 1, wherein: the first lumen is close to the open end of the first lumen and is provided with a third water blocking part, the inner tube wall of the second protective tube extending into the first lumen is provided with a third water blocking part, and the third water blocking part is provided with a plurality of convex parts and a plurality of concave parts which are alternately arranged along the axial direction.
6. The bent coaxial cable shield apparatus according to claim 1, wherein: the first protection pipe is provided with reinforcing ribs on the pipe wall of the first pipe cavity.
7. The bent coaxial cable shield apparatus according to claim 1, wherein: the third protection pipe is an annular corrugated pipe.
8. The bent coaxial cable shield apparatus according to claim 1, wherein: the first protection pipe or/and the second protection pipe are rubber pipes.
9. The bent coaxial cable shield according to any one of claims 1-8, wherein: the protective component is assembled in the protective shell; the protective shell is provided with a first shell and a second shell which can be opened or closed, the first shell and the second shell are closed, a profiling cavity matched with the appearance structure of the protective component is arranged in the first shell and the second shell, and the protective component is accommodated in the profiling cavity.
10. The bent coaxial cable guard of claim 9, wherein: one ends of the first shell and the second shell are rotationally connected, and the other free ends of the first shell and the second shell are buckled and connected.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810997596.5A CN109103683B (en) | 2018-08-29 | 2018-08-29 | Bent coaxial cable protection device |
| PCT/CN2018/107183 WO2020042256A1 (en) | 2018-08-29 | 2018-09-25 | Protection device for bent coaxial cable |
| AU2018247229A AU2018247229B1 (en) | 2018-08-29 | 2018-10-10 | Protection apparatus for bent coaxial cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810997596.5A CN109103683B (en) | 2018-08-29 | 2018-08-29 | Bent coaxial cable protection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109103683A CN109103683A (en) | 2018-12-28 |
| CN109103683B true CN109103683B (en) | 2023-11-17 |
Family
ID=64864170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810997596.5A Active CN109103683B (en) | 2018-08-29 | 2018-08-29 | Bent coaxial cable protection device |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN109103683B (en) |
| AU (1) | AU2018247229B1 (en) |
| WO (1) | WO2020042256A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210007116A (en) * | 2019-07-10 | 2021-01-20 | 엘에스전선 주식회사 | Coaxial cable assembly |
| CN112563809B (en) * | 2020-12-22 | 2022-05-17 | 中航光电科技股份有限公司 | Bending connector |
| CN113904156A (en) * | 2021-10-09 | 2022-01-07 | 深圳市银星联盟电力科技有限公司 | PT cable plug and connecting method thereof |
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2018
- 2018-08-29 CN CN201810997596.5A patent/CN109103683B/en active Active
- 2018-09-25 WO PCT/CN2018/107183 patent/WO2020042256A1/en active Application Filing
- 2018-10-10 AU AU2018247229A patent/AU2018247229B1/en active Active
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| JP2010097851A (en) * | 2008-10-17 | 2010-04-30 | Sumitomo Electric Ind Ltd | Small-diameter coaxial cable harness, and its connection structure |
| CN201611696U (en) * | 2009-10-16 | 2010-10-20 | 西安艾力特电子实业有限公司 | Angle connector of coaxial cable |
| CN203617039U (en) * | 2013-12-19 | 2014-05-28 | 江苏亨鑫科技有限公司 | A bird-pecking resistant radio frequency coaxial cable |
| KR20160002681U (en) * | 2015-01-23 | 2016-08-02 | 김천식 | environmental protection cap and tube for coaxial connectors |
| CN104614827A (en) * | 2015-03-10 | 2015-05-13 | 常熟市谷雷特机械产品设计有限公司 | Bird damage prevention optical cable, bird damage prevention cable and manufacturing methods of bird damage prevention optical cable and bird damage prevention cable |
| CN104868435A (en) * | 2015-06-02 | 2015-08-26 | 张维秀 | Sealing joint for transfer between cable and signal cable and manufacturing method thereof |
| CN205406188U (en) * | 2016-03-09 | 2016-07-27 | 杭州瑞盈通信技术有限公司 | Novel coaxial cable |
| CN107204535A (en) * | 2016-03-17 | 2017-09-26 | 泰连德国有限公司 | For the electrical connector of water-proof connector, water-proof connector and assembling cable |
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| CN205752752U (en) * | 2016-05-16 | 2016-11-30 | 江苏亨鑫科技有限公司 | A kind of water repellent component at cable connector |
| CN208753613U (en) * | 2018-08-29 | 2019-04-16 | 江苏亨鑫科技有限公司 | Curved coaxial cable protecting device of roller |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2018247229B1 (en) | 2019-09-12 |
| WO2020042256A1 (en) | 2020-03-05 |
| CN109103683A (en) | 2018-12-28 |
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