CN204966704U - Leakage cable antenna that possesses two -way wireless network spreadability ability - Google Patents
Leakage cable antenna that possesses two -way wireless network spreadability ability Download PDFInfo
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- CN204966704U CN204966704U CN201520619375.6U CN201520619375U CN204966704U CN 204966704 U CN204966704 U CN 204966704U CN 201520619375 U CN201520619375 U CN 201520619375U CN 204966704 U CN204966704 U CN 204966704U
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- outer conductor
- slotted eye
- cable antenna
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Abstract
The utility model discloses a leakage cable antenna that possesses two -way wireless network spreadability ability, including the inner conductor, the inner conductor is located inlayer, and the skin of inner conductor is equipped with insulating layer, outer conductor and sheath in proper order, be equipped with a set of first outer conductor slotted hole and a set of second outer conductor slotted hole on the outer conductor, first outer conductor slotted hole and second outer conductor slotted hole all are the strip and distribute. The utility model discloses possess two -way wireless network spreadability ability, can break through the bottleneck for the operator, improve the whole quality of cover of wireless network comprehensively, promote the perception of mobile network user, simultaneously the utility model discloses the cost is low, can realize district distributed system construction scheme with lower cost.
Description
Technical field
The utility model relates to a kind of communication apparatus, particularly a kind of leaky cable antenna possessing double-direction radio net covering performance.
Background technology
Along with the propelling of China's Urbanization Construction, various extensive, highdensity residential quarter continues to bring out.The features such as and residential quarter compartment system construction also exists coordination difficulty greatly, project investment is high, and elevator, basement are closed serious, and conceptual design is complicated.Therefore, wireless network quality in community has become the bottleneck that the whole net quality of operator wireless network promotes further.
Because the Structure and Scale of community is different, the coverage mode therefore specifically taked needs to cut the garment according to the figure for concrete cell type.The exploration of the Pilot project construction distributed by the community of several particular type and summary, find to adopt leaky cable to solve the wireless network covering problem carrying out residential quarter.Through actual verification, the program is practicable, can meet covering demand, again can with the community compartment system construction scheme realized compared with low cost.Can be operator's breakthrough bottleneck, improve the covering total quality of wireless network, the perception of lifting mobile network users comprehensively.
Be conventionally used to the leaky cable solving tunnel scene wireless network and cover, only possess unidirectional covering power.When applying in residential quarter, need to possess two-way covering performance, to meet covering demand better.
Utility model content
Utility model object: technical problem to be solved in the utility model is for the deficiencies in the prior art, provides a kind of leaky cable antenna possessing double-direction radio net covering performance.
In order to solve the problems of the technologies described above, the utility model discloses a kind of leaky cable antenna possessing double-direction radio net covering performance, comprise inner wire, described inner wire is positioned at innermost layer, the skin of inner wire is provided with insulating barrier, outer conductor and sheath successively, described outer conductor is provided with one group of first outer conductor slotted eye and one group of second outer conductor slotted eye, and described first outer conductor slotted eye and the second outer conductor slotted eye all distribute in strip.
In the utility model, described first outer conductor slotted eye is positioned at outer conductor side.
In the utility model, described second outer conductor slotted eye is positioned at the opposite side of outer conductor, and deviates from mutually with the first outer conductor slotted eye.
In the utility model, described first outer conductor slotted eye and the second outer conductor slot pitch are arranged on the both sides of outer conductor.
In the utility model, each slot pitch of described first outer conductor slotted eye is identical.
In the utility model, each slot pitch of described second outer conductor slotted eye is identical.
In the utility model, described sheath is provided with sheath marking line.
Beneficial effect: the utility model possesses double-direction radio net covering performance, can be operator's breakthrough bottleneck, improve the covering total quality of wireless network, the perception of lifting mobile network users comprehensively, simultaneously the utility model cost is low, can realize community compartment system construction scheme with comparatively low cost.
Accompanying drawing explanation
To do the utility model below in conjunction with the drawings and specific embodiments and further illustrate, above-mentioned or otherwise advantage of the present utility model will become apparent.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that outer conductor launches schematic diagram;
Fig. 3 is cross sectional representation of the present utility model;
Fig. 4 a is that the utility model covers lobe schematic diagram;
Fig. 4 b is A-A' profile in Fig. 4 a;
Fig. 4 c is B-B' profile in Fig. 4 a.
Embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated.
As Fig. 1, the utility model comprises inner wire 1, insulating barrier 2, outer conductor 3, first outer conductor slotted eye 4a, the second outer conductor slotted eye 4b, sheath 5 and sheath marking line 6, wherein inner wire 1 is positioned at innermost layer, inner wire 1 skin is provided with insulating barrier 2, outer conductor 3 and sheath 5 successively, sheath 5 is provided with sheath marking line 6, and outer conductor 3 is provided with one group of first outer conductor slotted eye 4a and a group of the second outer conductor slotted eye 4b.First outer conductor slotted eye 4a and the second outer conductor slotted eye 4b is positioned at forward direction that leaky cable antenna deviates from mutually and dorsad, makes this leaky cable antenna at forward direction and all has wireless quorum sensing inhibitor ability dorsad.
As Fig. 2, first outer conductor slotted eye 4a is positioned at the side after outer conductor 3 expansion, second outer conductor slotted eye 4b is positioned at the opposite side after outer conductor 3 expansion, the each slot pitch of first outer conductor slotted eye 4a is identical, the each slot pitch of second outer conductor slotted eye 4b is identical, slot pitch and the frequency that uses and wavelength suitable.
As Fig. 3, sheath marking line 6 is positioned at the vertical plane of the first outer conductor slotted eye 4a and the second outer conductor slotted eye 4b place plane.
As Fig. 4 a, Fig. 4 b and Fig. 4 c, the first outer conductor slotted eye 4a radial signals main lobe radianting capacity, the second outer conductor slotted eye 4b radial signals main lobe radianting capacity.
The utility model is made up of inner wire, insulating barrier, outer conductor and sheath four-layer structure.Inner wire is consistent by a root timber matter, zero defect, complete smooth copper or spirality corrugated copper tube are made.Insulating barrier be different densities insulating material of polyethylene and a small amount of nucleator by the insulation-grade insulating material of polyethylene admixture of proper proportion fusion, extrude cellular polyethylene insulation layer in the conductor continuously.Outer conductor copper strips should have the first outer conductor slotted eye and the second outer conductor slotted eye of the pitch periodic arrangement suitable with frequency of utilization wavelength.Copper strips answers that material is consistent, thickness is even, the smooth zero defect of smooth surface.Sheath material is generally black polyethylene or low-smoke non-halogen flame-retardant polyene torch.Black polyethylene protective cover material should be LLDPE.
The utility model provides a kind of leaky cable antenna possessing double-direction radio net covering performance; the method and access of this technical scheme of specific implementation is a lot; the above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model principle, can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.The all available prior art of each part not clear and definite in the present embodiment is realized.
Claims (7)
1. one kind possesses the leaky cable antenna of double-direction radio net covering performance, it is characterized in that, comprise inner wire (1), described inner wire (1) is positioned at innermost layer, the skin of inner wire (1) is provided with insulating barrier (2), outer conductor (3) and sheath (5) successively, described outer conductor (3) is provided with one group of first outer conductor slotted eye (4a) and one group of second outer conductor slotted eye (4b), and described first outer conductor slotted eye (4a) and the second outer conductor slotted eye (4b) all distribute in strip.
2. a kind of leaky cable antenna possessing double-direction radio net covering performance according to claim 1, is characterized in that, described first outer conductor slotted eye (4a) is positioned at outer conductor (3) side.
3. a kind of leaky cable antenna possessing double-direction radio net covering performance according to claim 2, it is characterized in that, described second outer conductor slotted eye (4b) is positioned at the opposite side of outer conductor (3), and deviates from mutually with the first outer conductor slotted eye (4a).
4. a kind of leaky cable antenna possessing double-direction radio net covering performance according to claim 3, it is characterized in that, described first outer conductor slotted eye (4a) and the second outer conductor slotted eye (4b) are disposed on the both sides of outer conductor (3).
5. a kind of leaky cable antenna possessing double-direction radio net covering performance according to claim 1, is characterized in that, described first outer conductor slotted eye (4a) each slot pitch is identical.
6. a kind of leaky cable antenna possessing double-direction radio net covering performance according to claim 1, is characterized in that, described second outer conductor slotted eye (4b) each slot pitch is identical.
7. a kind of leaky cable antenna possessing double-direction radio net covering performance according to claim 1, it is characterized in that, described sheath (5) is provided with sheath marking line (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520619375.6U CN204966704U (en) | 2015-08-17 | 2015-08-17 | Leakage cable antenna that possesses two -way wireless network spreadability ability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520619375.6U CN204966704U (en) | 2015-08-17 | 2015-08-17 | Leakage cable antenna that possesses two -way wireless network spreadability ability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204966704U true CN204966704U (en) | 2016-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520619375.6U Active CN204966704U (en) | 2015-08-17 | 2015-08-17 | Leakage cable antenna that possesses two -way wireless network spreadability ability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204966704U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4037100A1 (en) | 2021-01-27 | 2022-08-03 | Kabelwerk Eupen AG | Radiating coaxial cable |
| WO2022166416A1 (en) * | 2021-02-03 | 2022-08-11 | 江苏亨鑫科技有限公司 | Leaky coaxial cable capable of multi-directional radiation |
-
2015
- 2015-08-17 CN CN201520619375.6U patent/CN204966704U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4037100A1 (en) | 2021-01-27 | 2022-08-03 | Kabelwerk Eupen AG | Radiating coaxial cable |
| WO2022162037A1 (en) | 2021-01-27 | 2022-08-04 | Kabelwerk Eupen Ag | Radiating coaxial cable |
| WO2022166416A1 (en) * | 2021-02-03 | 2022-08-11 | 江苏亨鑫科技有限公司 | Leaky coaxial cable capable of multi-directional radiation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 211100 No. 58 East Street, Nanxi River, Jianye District, Nanjing, Jiangsu Patentee after: Zhong Tong clothing consulting and Design Research Institute Co., Ltd. Address before: 211100 No. 58 East Street, Nanxi River, Jianye District, Nanjing, Jiangsu Patentee before: Jiangsu Posts & Telecommunications Planning and Designing Institute Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |