CN114498071B - Strong adaptability's luneberg lens antenna - Google Patents
Strong adaptability's luneberg lens antenna Download PDFInfo
- Publication number
- CN114498071B CN114498071B CN202210134953.1A CN202210134953A CN114498071B CN 114498071 B CN114498071 B CN 114498071B CN 202210134953 A CN202210134953 A CN 202210134953A CN 114498071 B CN114498071 B CN 114498071B
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- chain
- lens antenna
- luneberg lens
- connecting rod
- ratchet
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/06—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/20—Resilient mountings
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
- H01Q15/02—Refracting or diffracting devices, e.g. lens, prism
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
- H01Q3/04—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying one co-ordinate of the orientation
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- Aerials With Secondary Devices (AREA)
Abstract
The invention discloses a luneberg lens antenna with strong adaptability, which comprises chains arranged in parallel up and down, wherein each chain is matched with a tightener, a mounting plate is fixed on each chain link of each chain, the mounting plates are connected with angle adjusting components, and luneberg lens antenna main bodies are connected onto the angle adjusting components; one side of each chain link on the chain is provided with a first elastic strip, the first elastic strip can be attached to the outer edge surface of the cylinder, the first elastic strip comprises an arc-shaped part and supporting parts integrally connected to two ends of the arc-shaped part, and the supporting parts are respectively connected to two ends of the chain link; the invention has firm connection, can conveniently adjust the length of the chain to be suitable for rod bodies with different thicknesses, is convenient to use, and integrally improves the installation adaptability of the luneberg lens antenna.
Description
Technical Field
The invention belongs to the technical field of communication equipment, and relates to a luneberg lens antenna with strong adaptability.
Background
The luneberg lens antenna is an antenna capable of converting a spherical wave or a cylindrical wave of a point source or a line source into a plane wave by an electromagnetic wave to obtain a pencil-shaped, fan-shaped, or other shaped beam. The existing luneberg lens antenna is widely applied, and can be installed on base rod bodies such as communication iron towers, signboards, monitoring rods, traffic light poles, street light poles and the like, and the existing installation mode generally utilizes an upper anchor ear and a lower anchor ear, or the upper anchor ear and the lower anchor ear are directly fixed on the base rod bodies such as the signboards, the monitoring rods, the traffic light poles, the street light poles and the like, the upper anchor ear and the lower anchor ear have larger gaps, so that a connecting line between the upper locating ring and the lower locating ring can be parallel to the ground, the possibility that the finally installed antenna can incline can be caused, and the signal coverage is influenced.
The existing chain type hoop is used for tightly holding a base rod body, but chain links on the existing chain type hoop are straight plates or bent plates, when the existing chain type hoop is installed on base rod bodies with different thicknesses, the bent plates sometimes cannot be completely attached to the outer edge surface of the rod body, and certainly the straight plates cannot be completely attached to the outer edge surface of the base rod body, so that the straight plates or the bent plates of the chain links are in point contact with the base rod body, and the connection is not firm; and when facing the base body of rod of installation different thicknesses, need the quantity of regulation chain link, it is comparatively troublesome to use.
Disclosure of Invention
Aiming at the problems, the invention provides the luneberg lens antenna with strong adaptability, and the luneberg lens antenna well solves the problems that the existing chain type hoop in the prior art is not firm in connection and is troublesome to use when being used for installing base rod bodies with different thicknesses.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows: a luneberg lens antenna with strong adaptability comprises chains which are arranged in parallel up and down, each chain is matched with a tightener, a mounting plate is fixed on each chain link of each chain, the mounting plates are connected with angle adjusting assemblies, and luneberg lens antenna main bodies are connected onto the angle adjusting assemblies;
one side of every chain link on the chain is provided with first elastic strip, first elastic strip can laminate on the outer fringe face of cylinder, first elastic strip includes arc portion and the supporting part of an organic whole connection in arc portion both ends, the supporting part is connected respectively in the both ends of chain link.
Furthermore, the tightener comprises a shell and a chain wheel which is rotatably arranged in the shell and is matched with the chain, one end of the chain is fixed on one side of the shell, an inlet and an outlet for the other end of the chain to enter and exit are formed in the side surface of the shell, a guide plate positioned between the inlet and the outlet is arranged in the shell, and the chain wheel can drive the chain to move between the chain wheel and the guide plate;
the outside of casing has the ratchet with the coaxial setting of sprocket, one side of ratchet has the claw of rotation connection on the casing, the claw extend to the one end of ratchet seted up with ratchet matched with draw-in groove on the ratchet, the side of claw is provided with the round pin axle, and the epaxial cover of round pin is equipped with the torsional spring, on a torque arm of torsional spring was fixed in the casing, another torque arm of torsional spring and the one end counterbalance that the claw deviates from the ratchet.
Furthermore, the guide plate is provided with a notch for the mounting plate to pass through, a plurality of rollers protruding out of the surface of the guide plate are arranged on the guide plate, and the rollers can be supported on the connecting pin shaft of the chain.
Further, the ratchet wheel is coaxially connected with a hexagonal prism.
Furthermore, two second elastic strips which are parallel up and down are arranged on the side face of the shell, the shapes of the second elastic strips are the same as that of the first elastic strips, and two ends of each second elastic strip are fixed on the shell.
Furthermore, each chain link of the chain is provided with two first elastic strips which are parallel up and down, and the first elastic strips on the adjacent chain links are staggered with each other and are positioned on different horizontal planes.
Further, angle adjusting part includes the connecting piece all connected with upper and lower chain, and the top of connecting piece articulates there is first connecting rod, the tip of first connecting rod articulates there is the second connecting rod, the tip of second connecting rod articulates in luneberg lens antenna main part, and the below of connecting piece is fixed with the third connecting rod, and the one end that the connecting piece was kept away from to the third connecting rod articulates in luneberg lens antenna main part, all be provided with the axis of rotation on first connecting rod and the second connecting rod, all set up threaded hole in two axis of rotation, be provided with adjusting screw between two axis of rotation, adjusting screw's both ends are provided with the screw thread and revolve to opposite external screw thread, two the internal thread of screw hole revolves to opposite and cooperatees with the external screw thread at adjusting screw both ends respectively.
Further, the connecting piece includes two long screw rods, parallel arrangement has two mounting panels about every chain link of chain, set up the mounting hole that supplies the long screw rod to pass on the mounting panel, the tip of long screw rod is provided with first fastening nut, two all be connected with U type bolt between the both ends about the long screw rod, the tip of U type bolt is provided with and is located two fastening block between the mounting panel, two tip of U type bolt all overlap and are equipped with the second fastening nut of contradicting on the fastening block, all be provided with the fixed block on the U type bolt, the tip of first connecting rod articulates on the fixed block of top, and the end fixing of third connecting rod is on the fixed block of below.
Furthermore, the external screw thread of two tip of U type bolt revolves to opposite, and the internal thread on two second fastening nuts revolves to opposite, all is connected with the gear with the axle center on two second fastening nuts, and the cover is seted up at the gear middle part and is located U type bolt tip and clearance fit's through-hole, the marginal intermeshing of two gears.
Compared with the prior art, the invention has the following beneficial effects:
in the invention, the arc-shaped part of the first elastic strip arranged on the chain can be completely attached to the outer edge surface of the cylinder, thus being suitable for mounting cylindrical rod bodies such as holding poles, lamp poles and the like; when the novel telescopic rod is mounted on rods with different thicknesses, the chain can be tightened through the tightener, the first elastic strip can elastically deform, the arc-shaped part is attached to the outer edge surface of the cylinder after deformation, original point contact is changed into line contact, and the firmness of connection between the chain and the rods is improved; meanwhile, when the tightener tightens the chain, the length of the chain can be conveniently adjusted to be suitable for rod bodies with different thicknesses, the use is convenient, and the adaptability of the installation of the luneberg lens antenna is integrally improved.
According to the invention, the angle adjusting component can adjust the installation angle of the luneberg lens antenna main body, so that the coverage angle of the luneberg lens antenna main body is adjusted, and the convenience in use is further improved.
In the invention, the winder adopts a ratchet wheel and clamping jaw structure to limit the chain wheel to rotate in a single direction, so that when the winder tightens the chain, the chain cannot be loosened, and the reliability of tightening the chain is improved; when the chain needs to be loosened, the claw is only required to be moved to be far away from the ratchet wheel.
Drawings
FIG. 1 is a top view of the chain of the present invention;
FIG. 2 is a schematic view of an angle adjustment assembly according to the present invention;
FIG. 3 is a top view of a single link of the chain of the present invention;
FIG. 4 is a schematic view of a U-bolt connection according to the present invention;
FIG. 5 is a schematic view of the internal structure of the housing according to the present invention;
FIG. 6 is an enlarged view of portion A of FIG. 1;
FIG. 7 is a schematic view of the engagement of links of multiple chains in accordance with the present invention.
In the figure: 1-a chain; 2-a tightener; 3, mounting a plate; 4-luneberg lens antenna body; 5-a first elastic strip; 6-hexagonal prism; 7-a second elastic strip; 8-a connector; 9-a first link; 10-a second link; 11-a third link; 12-a rotating shaft; 13-adjusting the screw; 201-a housing; 202-a sprocket; 203-a guide plate; 204-ratchet wheel; 205-jaws; 206-card slot; 207-torsion spring; 208-a roller; 801-long screw; 802-a first fastening nut; 803-U bolt; 804-a fastening block; 805-a second fastening nut; 806-fixed block; 807-gears.
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.
As shown in fig. 1, 3 and 7, the luneberg lens antenna with strong adaptability according to the present invention includes two chains 1 arranged in parallel up and down, each chain 1 is matched with a tightener 2, a mounting plate 3 is fixed on each chain link of the chain 1, the mounting plate 3 is connected with an angle adjusting assembly, the angle adjusting assembly is connected with a luneberg lens antenna main body 4, one side of each chain link on the chain 1 is provided with a first elastic strip 5, the first elastic strip 5 can be attached to the outer edge surface of a cylinder, the first elastic strip 5 includes an arc portion and supporting portions integrally connected to the two ends of the arc portion, the supporting portions are respectively fixed to the two ends of the chain links, and the supporting portions are inclined towards the arc portion, so as to facilitate the arc portion; when using above-mentioned technical scheme, on the body of rod of establishing the cylinder type with chain 1 wind, and use the coiler to tighten up chain 1, make the arc portion of the first elastic strip 5 on every chain link laminate with the outer fringe face of the body of rod of cylinder type, and when chain 1 installs on the body of rod of different thicknesses, can tighten up chain 1 through tightener 2, and first elastic strip 5 can carry out elastic deformation, make the arc portion laminate on the outer fringe face of cylinder after warping, make chain 1 become the line contact with the point contact of the body of rod, make chain 1 connect firm nature in the body of rod and improve, when tightener 2 tightens up chain 1 simultaneously, the length of adjustment chain 1 that can be convenient, with the body of rod that is fit for different thicknesses, high durability and convenient use, the suitability of the installation of the luneberg lens antenna has been improved on the whole. Moreover, the supporting part all inclines to arc portion direction, improves the supporting effect of supporting part, and the arc portion of also being convenient for resumes former shape.
In this embodiment, as shown in fig. 5 and 6, the tightener 2 includes a housing 201 and a sprocket 202 rotatably disposed in the housing 201 and adapted to the chain 1, specifically, a mounting shaft is inserted on the housing 201, the mounting shaft is rotatably connected to the housing 201 through a fixed bearing, the sprocket 202 is sleeved on the mounting shaft, one end of the chain 1 is fixed to one side of the housing 201, an inlet and an outlet for the other end of the chain 1 to enter and exit are formed on a side surface of the housing 201, a guide plate 203 located between the inlet and the outlet is disposed in the housing 201, and the sprocket 202 can drive the chain 1 to travel between the sprocket 202 and the guide plate 203; furthermore, a ratchet wheel 204 is arranged on the outer side of the casing 201 and is coaxial with the chain wheel 202, a jaw 205 which is rotatably connected to the casing 201 is arranged on one side of the ratchet wheel 204, specifically, a hole is formed in the middle of the jaw 205, a pin is fixed on the casing 201, the pin is inserted into the hole and is connected to the end of the pin by a split pin, so that the jaw 205 can rotate around the pin, a clamping groove 206 which is matched with a ratchet on the ratchet wheel 204 is formed in one end, extending to the ratchet wheel 204, of the jaw 205, a pin shaft is arranged on the side edge of the jaw 205, a torsion spring 207 is sleeved on the pin shaft, one torsion arm of the torsion spring 207 is fixed on the casing 201, and the other torsion arm of the torsion spring 207 is abutted against one end, departing from the ratchet wheel 204, of the jaw 205 and is freely arranged without restriction; when the chain 1 is tightened, the ratchet wheel 204 is rotated counterclockwise, the sprocket 202 is driven to rotate, the chain 1 is driven by the sprocket 202 to continuously enter the shell 201, under the matching action of the claw 205 and the torsion spring 207, the clamping groove 206 on the claw 205 blocks the ratchet wheel 204 to rotate clockwise, the chain 1 can be continuously tightened, and under the action of the sprocket 202 and the guide plate 203, the chain 1 is always meshed with the sprocket 202 and cannot be separated from the sprocket 202, so that under the action of the first elastic strip 5, the chain 1, the sprocket 202, the ratchet wheel 204 and the claw 205, the chain 1 is tightly bound to the rod body; when the chain 1 needs to be loosened, the claw 205 is rotated clockwise, the clamping groove 206 is far away from the ratchet teeth of the ratchet wheel 204, the chain 1 can be extracted from the shell 201, and the chain 1 is loosened.
In this embodiment, as shown in fig. 5, a notch is formed in the guide plate 203 for the mounting plate 3 to pass through, a plurality of rollers 208 protruding out of the surface of the guide plate 203 are arranged on the guide plate 203, the rollers 208 can be supported on the connecting pin shaft of the chain 1, when the chain 1 is tightened, the mounting plate 3 passes through the notch, the main plate of the chain 1 and the connecting pin shaft pass through the guide plate 203, and the rollers 208 can facilitate the sliding of the chain 1, reduce the friction force when the chain 1 travels along the guide plate 203, reduce the torque of the rotating ratchet 204, reduce the amount of labor, and improve the convenience of use.
In this embodiment, the ratchet 204 is coaxially connected with the hexagonal prism 6, and the ratchet 204 can be rotated by clamping the hexagonal prism 6 with a tool such as a wrench, which is more convenient to use.
In this embodiment, two second elastic strips 7 parallel to each other up and down are disposed on a side surface of the casing 201, the second elastic strips 7 have the same shape as the first elastic strips 5, and two ends of the second elastic strips 7 are fixed to the casing 201, preferably, as shown in fig. 2, two first elastic strips 5 parallel to each other up and down are disposed on each chain link of the chain 1, and the second elastic strips 7 and the first elastic strips 5 parallel to each other enable the chain 1 to keep balance when being attached to a rod body, so that the chain 1 is prevented from being tilted and swayed, and the fastening performance of the chain 1 to the rod body is improved; the first elastic strips 5 on the adjacent chain links are staggered and positioned on different horizontal planes, so that the interference of the first elastic strips 5 when the first elastic strips are attached to the rod body is avoided, and the use reliability of the invention is improved.
In this embodiment, as shown in fig. 2, the angle adjusting assembly includes a connecting member 8 connected to the upper and lower chains 1, a first connecting rod 9 is hinged above the connecting member 8, a second connecting rod 10 is hinged at an end of the first connecting rod 9, an end of the second connecting rod 10 is hinged on the luneberg lens antenna main body 4, a third connecting rod 11 is fixed below the connecting member 8, one end of the third connecting rod 11, which is far away from the connecting member 8, is hinged on the luneberg lens antenna main body 4, rotating shafts 12 are provided on the first connecting rod 9 and the second connecting rod 10, threaded holes are provided on the two rotating shafts 12, an adjusting screw 13 is provided between the two rotating shafts 12, external threads with opposite thread turning directions are provided at two ends of the adjusting screw 13, and internal threads of the two threaded holes are opposite in turning directions and are respectively matched with the external threads at two ends of the adjusting screw 13; when adjusting the installation angle of luneberg lens antenna main part 4, rotate adjusting screw 13 for two axis of rotation 12 are close to each other or keep away from under the external screw thread on screw hole and adjusting screw 13 cooperatees, and then make first connecting rod 9 and second connecting rod 10 be close to each other or keep away from, thereby adjust luneberg lens antenna main part 4's installation angle, make its cover angle obtain the adjustment, further improve the convenience of using.
In this embodiment, as shown in fig. 2 and 4, the connecting member 8 includes two long screws 801, two mounting plates 3 are disposed in parallel up and down on each chain link of the chain 1, a mounting hole for the long screw 801 to pass through is formed in each mounting plate 3, a first fastening nut 802 is disposed at an end of each long screw 801, a U-shaped bolt 803 is connected between upper and lower ends of each long screw 801, a fastening block 804 located between the two mounting plates 3 is disposed at an end of each U-shaped bolt, a second fastening nut 805 abutting against the fastening block 804 is sleeved at both ends of each U-shaped bolt 803, a fixing block 806 is disposed on each U-shaped bolt 803, an end of the first connecting rod 9 is hinged to the fixing block 806 above, and an end of the third connecting rod 11 is fixed to the fixing block 806 below; fixed block 806 is two body structures respectively to connect on U type bolt 803 through the bolt, and the interval between the body of rod of U type bolt 803 is the same with long screw rod 801's diameter, and can clearance fit, avoid taking place to rock between U type bolt 803 and the long screw rod 801, connecting piece 8 simple structure connects reliably, and is with low costs.
Preferably, the turning directions of the external threads at the two end portions of the U-shaped bolt 803 are opposite, the turning directions of the internal threads on the two second fastening nuts 805 are opposite, the two second fastening nuts 805 are both connected with coaxial gears 807, the middle portions of the gears 807 are provided with through holes which are sleeved at the end portions of the U-shaped bolt 803 and are in clearance fit, and the edges of the two gears 807 are meshed with each other; when the second fastening nut 805 is installed, the second fastening nut 805 is firstly sleeved on two end portions of the U-shaped bolt 803, the two gears 807 are engaged, and when one of the second fastening nuts 805 is rotated by a wrench, the other second fastening nut 805 can be driven to rotate and screw in, so that the installation efficiency of the second fastening nut 805 is improved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (8)
1. A strong adaptability luneberg lens antenna which characterized in that: the antenna comprises chains which are arranged in parallel up and down, each chain is matched with a tightener, a mounting plate is fixed on each chain link of each chain, the mounting plates are connected with angle adjusting assemblies, and the angle adjusting assemblies are connected with luneberg lens antenna main bodies;
one side of each chain link on the chain is provided with a first elastic strip, the first elastic strip can be attached to the outer edge surface of the cylinder, the first elastic strip comprises an arc-shaped part and supporting parts integrally connected to two ends of the arc-shaped part, and the supporting parts are respectively connected to two ends of the chain links;
the tightener comprises a shell and a chain wheel which is rotatably arranged in the shell and is matched with the chain, one end of the chain is fixed on one side of the shell, an inlet and an outlet for the other end of the chain to enter and exit are formed in the side surface of the shell, a guide plate positioned between the inlet and the outlet is arranged in the shell, and the chain wheel can drive the chain to move between the chain wheel and the guide plate;
the outside of casing has the ratchet with the coaxial setting of sprocket, one side of ratchet has the claw of rotation connection on the casing, the claw extend to the one end of ratchet seted up with ratchet matched with draw-in groove on the ratchet, the side of claw is provided with the round pin axle, and the epaxial cover of round pin is equipped with the torsional spring, on a torque arm of torsional spring was fixed in the casing, another torque arm of torsional spring and the one end counterbalance that the claw deviates from the ratchet.
2. The adaptable luneberg lens antenna of claim 1, wherein: the chain guide plate is characterized in that a notch for the mounting plate to pass through is formed in the guide plate, a plurality of idler wheels protruding out of the surface of the guide plate are arranged on the guide plate, and the idler wheels can be supported on a connecting pin shaft of the chain.
3. The adaptable luneberg lens antenna of claim 1, wherein: the ratchet wheel is coaxially connected with a hexagonal prism.
4. The adaptable luneberg lens antenna of claim 1, wherein: the side of the shell is provided with two second elastic strips which are parallel up and down, the shapes of the second elastic strips are the same as those of the first elastic strips, and two ends of each second elastic strip are fixed on the shell.
5. The adaptable luneberg lens antenna of claim 1, wherein: every chain link of chain all is provided with two parallel first elastic strips from top to bottom, adjacent first elastic strip on the chain link staggers each other and is located different horizontal planes.
6. The adaptable luneberg lens antenna of claim 1, wherein: the angle adjusting component comprises a connecting piece connected with an upper chain and a lower chain, a first connecting rod is hinged to the upper portion of the connecting piece, a second connecting rod is hinged to the end portion of the first connecting rod, the end portion of the second connecting rod is hinged to the luneberg lens antenna main body, a third connecting rod is fixed to the lower portion of the connecting piece, one end, far away from the connecting piece, of the third connecting rod is hinged to the luneberg lens antenna main body, rotating shafts are arranged on the first connecting rod and the second connecting rod, threaded holes are formed in the two rotating shafts, an adjusting screw rod is arranged between the two rotating shafts, and the two ends of the adjusting screw rod are provided with external threads with opposite thread turning directions, and the internal threads of the threaded holes are opposite in turning directions and matched with the external threads at the two ends of the adjusting screw rod respectively.
7. The adaptable luneberg lens antenna of claim 6, wherein: the connecting piece includes two long screw rods, parallel arrangement has two mounting panels about every chain link of chain, set up the mounting hole that supplies the long screw rod to pass on the mounting panel, the tip of long screw rod is provided with first fastening nut, two all be connected with U type bolt between the both ends about the long screw rod, the tip of U type bolt is provided with and is located two fastening block between the mounting panel, two tip of U type bolt all overlap and are equipped with the second fastening nut of contradicting on the fastening block, all be provided with the fixed block on the U type bolt, the tip of first connecting rod articulates on the fixed block of top, and the end fixing of third connecting rod is on the fixed block of below.
8. The adaptable luneberg lens antenna of claim 7, wherein: the external screw thread of two tip of U type bolt revolves to opposite, and the internal thread on two second fastening nut revolves to opposite, all is connected with the gear with the axle center on two second fastening nut, and U type bolt tip and clearance fit's through-hole, the edge intermeshing of two gears are located to the cover in the middle part of the gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210134953.1A CN114498071B (en) | 2022-02-14 | 2022-02-14 | Strong adaptability's luneberg lens antenna |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210134953.1A CN114498071B (en) | 2022-02-14 | 2022-02-14 | Strong adaptability's luneberg lens antenna |
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| Publication Number | Publication Date |
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| CN114498071A CN114498071A (en) | 2022-05-13 |
| CN114498071B true CN114498071B (en) | 2023-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210134953.1A Active CN114498071B (en) | 2022-02-14 | 2022-02-14 | Strong adaptability's luneberg lens antenna |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107117523A (en) * | 2017-04-24 | 2017-09-01 | 上海阜华信息技术有限公司 | Multi-function chain type anchor ear |
| CN210092323U (en) * | 2019-09-18 | 2020-02-18 | 苏州市灵海铁塔有限责任公司 | Movable chain type hoop mounting structure for communication tower antenna extension |
| CN111255779A (en) * | 2019-12-31 | 2020-06-09 | 杭州华宏通信设备有限公司 | Chain staple bolt and base station equipment mounting platform |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6743520B2 (en) * | 2016-06-27 | 2020-08-19 | Tdk株式会社 | Coil device |
| SE540650C2 (en) * | 2016-09-22 | 2018-10-09 | Cue Dee Ab | Chain clamp |
| CN215070380U (en) * | 2021-06-07 | 2021-12-07 | 北京瑞博网捷科技有限公司 | Luneberg lens antenna for communication base station |
-
2022
- 2022-02-14 CN CN202210134953.1A patent/CN114498071B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107117523A (en) * | 2017-04-24 | 2017-09-01 | 上海阜华信息技术有限公司 | Multi-function chain type anchor ear |
| CN210092323U (en) * | 2019-09-18 | 2020-02-18 | 苏州市灵海铁塔有限责任公司 | Movable chain type hoop mounting structure for communication tower antenna extension |
| CN111255779A (en) * | 2019-12-31 | 2020-06-09 | 杭州华宏通信设备有限公司 | Chain staple bolt and base station equipment mounting platform |
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| CN114498071A (en) | 2022-05-13 |
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