CN111682302A - Wide-band high-gain dual-polarization 5G base station array antenna - Google Patents
Wide-band high-gain dual-polarization 5G base station array antenna Download PDFInfo
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- CN111682302A CN111682302A CN202010583999.2A CN202010583999A CN111682302A CN 111682302 A CN111682302 A CN 111682302A CN 202010583999 A CN202010583999 A CN 202010583999A CN 111682302 A CN111682302 A CN 111682302A
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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
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/29—Combinations of different interacting antenna units for giving a desired directional characteristic
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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
-
- 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
- H01Q3/12—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 relative movement between primary active elements and secondary devices of antennas or antenna systems
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- Computer Networks & Wireless Communication (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
The invention relates to an antenna, in particular to a broadband high-gain dual-polarized 5G base station array antenna which comprises a square base, an antenna column, a sliding sleeve and an inclined antenna. The upside fixedly connected with antenna column of square seat, the sliding sleeve is provided with a plurality ofly, the equal fixedly connected with oblique antenna in left side of a plurality of sliding sleeves, the equal vertical sliding connection of a plurality of sliding sleeves is on the antenna column, and a plurality of oblique antennas all are the forty-five degree angle with the horizontal plane, two adjacent oblique antenna mutually perpendicular. Broadband high-gain dual polarization 5G basic station array antenna still includes lever, slide opening, smooth cylinder I, lifter bar, convex seat and contact post, and equal fixedly connected with contact post is gone up to a plurality of sliding sleeves, and oblique antenna is located the front side of sliding sleeve towards the contact post of top in a plurality of sliding sleeves, and oblique antenna is located the rear side of sliding sleeve towards the contact post of below in a plurality of sliding sleeves.
Description
Technical Field
The invention relates to an antenna, in particular to a wide-band high-gain dual-polarized 5G base station array antenna.
Background
A modular planar antenna disclosed in application number CN201611210346.X, a modular planar antenna, belonging to the technical field of satellite-borne antennas and solving the problems existing in the existing Z-shaped folding strip-shaped planar antenna, comprises a Z-shaped folding antenna panel formed by sequentially hinging a plurality of planar signal transceiving modules end to end, wherein two side edges of the antenna panel vertical to a seam are respectively provided with a supporting arm, the supporting arms adopt flexible gas-filled tubes, and the supporting arms are bonded with the antenna panel through connecting cloth wrapping the supporting arms; the end covers are arranged at one ends of the same sides of the two supporting arms, the truss is arranged on the back face of the antenna panel and formed by bonding a plurality of flexible inflation tubes, a flexible blocking piece is arranged at a position, corresponding to each joint of the antenna panel, in each supporting arm, and the diameter of each through hole in each flexible blocking piece is gradually reduced from one side where the end covers are arranged. But the invention cannot orthogonalize different antennas to each other and work simultaneously to save the number of antennas of a single directional base station.
Disclosure of Invention
The invention provides a broadband high-gain dual-polarized 5G base station array antenna, which has the beneficial effects that different antennas can be mutually orthogonal, and the antenna number of a single directional base station can be saved by working at the same time.
The invention relates to an antenna, in particular to a broadband high-gain dual-polarized 5G base station array antenna which comprises a square base, an antenna column, a sliding sleeve and an inclined antenna.
The upside fixedly connected with antenna column of square seat, the sliding sleeve is provided with a plurality ofly, the equal fixedly connected with oblique antenna in left side of a plurality of sliding sleeves, the equal vertical sliding connection of a plurality of sliding sleeves is on the antenna column, and a plurality of oblique antennas all are the forty-five degree angle with the horizontal plane, two adjacent oblique antenna mutually perpendicular.
The broadband high-gain dual-polarized 5G base station array antenna further comprises a lever, sliding holes, sliding columns I, lifting strips, convex seats and contact columns, wherein the contact columns are fixedly connected to the sliding sleeves, the contact column, facing upwards, of an oblique antenna in the sliding sleeves is positioned on the front side of the sliding sleeve, the contact column, facing downwards, of the oblique antenna in the sliding sleeves is positioned on the rear side of the sliding sleeve, the convex seats are fixedly connected to the front side and the rear side of the lower portion of an antenna column, the lifting strips are vertically and slidably connected to the two convex seats, the sliding columns I are fixedly connected to the upper ends of the two lifting strips, the middle portion of the lever is hinged to the upper portion of the antenna column through screws, the sliding holes are formed in the front end and the rear end of the lever, the two sliding columns I are respectively and slidably connected to the two sliding holes, the lifting strips positioned at the front end are pressed on the contact columns positioned on the front side, and the lifting strips positioned, the lifting bar and the convex seat are fixed in a screw pressing mode.
The broadband high-gain dual-polarization 5G base station array antenna further comprises a trapezoidal sliding rail I, a screw seat, a pressing screw and a vertical pressing strip, the right part of the square seat is provided with the trapezoidal sliding rail I, the right end of the trapezoidal sliding rail I is fixedly connected with the screw seat, the pressing screw is connected onto the screw seat through threads, the lower part of the vertical pressing strip is connected onto the trapezoidal sliding rail I in a sliding mode, the pressing screw is pressed on the right side of the vertical pressing strip, and the vertical pressing strip is pressed on the right sides of the sliding sleeves.
Broadband high-gain double polarization 5G basic station array antenna still includes the cover plate, the spacing ring, the fixed axle, half ring gear and footstock board, erect the upper end fixedly connected with footstock board of layering, respectively be provided with one around the cover plate, the equal fixedly connected with fixed axle in upper portion of two cover plates, two fixed axles rotate respectively and connect both ends around the footstock board, equal fixedly connected with spacing ring on two fixed axles, two spacing rings compress tightly the upside at the footstock board, the upside of two cover plates all compresses tightly the downside at the footstock board, the equal fixedly connected with half ring gear in upper end of two fixed axles, the meshing transmission between two half ring gears.
Broadband high-gain double polarization 5G basic station array antenna still includes trapezoidal slide rail II, long seat and additional antenna, and the right side of two cover plates is vertical all to be provided with trapezoidal slide rail II, and equal sliding connection has long seat on two trapezoidal slide rail II, all has a plurality of additional antennas from last equipartition down on two long seats, and the mode that compresses tightly through the screw between long seat and the trapezoidal slide rail II is fixed.
The broadband high-gain dual-polarization 5G base station array antenna further comprises a lower convex block, a bolt, a cross shaft, a rotary drum, jacks and jack seats, wherein the rotary drum is arranged in the middle of the cross shaft, two jack seats are arranged on the rotary drum, the two jack seats are perpendicular to each other, the jacks are arranged on the two jack seats, the lower convex block is fixedly connected to the lower side of the square seat, the bolt is fixedly connected to the front side of the square seat, the lower convex block is connected to the cross shaft in a sliding mode, and the bolt is inserted into one of the jacks.
The broadband high-gain dual-polarized 5G base station array antenna further comprises limiting pins, the rotary drum is rotatably connected to the middle of the cross shaft, the middle of the cross shaft is fixedly connected with the two limiting pins, and the two limiting pins are respectively located on the front side and the rear side of the rotary drum.
Broadband high-gain double polarization 5G basic station array antenna still includes the bottom plate, the slot seat, bracing piece and connecting seat, the equal fixedly connected with connecting seat in both ends around the bottom plate, all be connected with the bracing piece through screw detachable on two connecting seats, the equal fixedly connected with slot seat in upper portion of two bracing pieces, peg graft respectively on two slot seats in both ends around the cross axle, compression spring has all been cup jointed at both ends around the cross axle, both ends are all pegged graft and are had a lower lug around the cross axle, two compression springs are located the outside of two lower lugs respectively.
Broadband high-gain double polarization 5G basic station array antenna still includes rectangular hole pole, rectangular hole, electric putter and smooth cylinder II, fixedly connected with rectangular hole pole on the rotary drum, is provided with the rectangular hole on the rectangular hole pole, the upside fixedly connected with electric putter of bottom plate, electric putter's expansion end fixedly connected with smooth cylinder II, smooth cylinder II sliding connection is on the rectangular hole.
And four corners of the bottom plate are provided with screw jacks.
The broadband high-gain dual-polarized 5G base station array antenna has the beneficial effects that:
the invention relates to a broadband high-gain dual-polarized 5G base station array antenna, which can enable different antennas to be orthogonal to each other and work simultaneously to save the number of antennas of a single directional base station. A plurality of sliding sleeves can be sleeved on the antenna column, so that a plurality of oblique antennas are arranged, the oblique antennas are orthogonal to each other and work simultaneously, and the number of antennas of a single directional base station is saved.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of an overall structure of a wideband high-gain dual-polarized 5G base station array antenna according to the present invention;
fig. 2 is a schematic diagram of an overall structure of a wideband high-gain dual-polarized 5G base station array antenna according to a second embodiment of the present invention;
fig. 3 is a schematic partial structural diagram of a wideband high-gain dual-polarized 5G base station array antenna according to the present invention;
FIG. 4 is a first schematic structural diagram of the square base, the antenna column and the sliding sleeve;
FIG. 5 is a second schematic structural diagram of the square base, the antenna column and the sliding sleeve;
FIG. 6 is a first schematic structural view of a vertical pressing bar;
FIG. 7 is a second schematic structural view of the vertical pressing bar;
FIG. 8 is a schematic diagram of the structure of the horizontal axis;
fig. 9 is a schematic structural view of the base plate.
In the figure: a square base 1; a lower bump 101; a latch 102; a trapezoidal slide rail I103; a screw seat 104; a compression screw 105; an antenna mast 2; a lever 201; a slide hole 202; a sliding cylinder I203; a lifting bar 204; a boss 205; a sliding sleeve 3; contact pillars 301; a tilted antenna 302; a vertical pressing strip 4; a trapezoidal sliding rail II 401; a long seat 402; an additional antenna 403; a cover plate 404; a stop collar 405; a fixed shaft 406; a half-toothed ring 407; a top seat plate 408; a horizontal axis 5; a rotating drum 501; a rectangular hole bar 502; a rectangular hole 503; a restraint pin 504; a jack 505; a receptacle 506; a bottom plate 6; an electric push rod 601; a sliding cylinder II 602; a circular groove seat 603; a support rod 604; a connecting base 605.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
The first embodiment is as follows:
the present invention is described below with reference to fig. 1 to 9, and the present invention relates to an antenna, and more specifically, to a wideband high-gain dual-polarized 5G base station array antenna, which includes a square base 1, an antenna column 2, a sliding sleeve 3, and an oblique antenna 302.
The upside fixedly connected with antenna column 2 of square seat 1, sliding sleeve 3 are provided with a plurality ofly, the equal fixedly connected with oblique antenna 302 in left side of a plurality of sliding sleeves 3, the equal vertical sliding connection of a plurality of sliding sleeves 3 is on antenna column 2, and a plurality of oblique antennas 302 all are the forty-five degree angle with the horizontal plane, two adjacent oblique antennas 302 mutually perpendicular. A plurality of sliding sleeves 3 can be sleeved on the antenna column 2, so that a plurality of oblique antennas 302 are arranged, and the oblique antennas 302 are mutually orthogonal and work simultaneously, thereby saving the number of antennas of a single directional base station.
The second embodiment is as follows:
the present embodiment is described below with reference to fig. 1 to 9, the wideband high-gain dual-polarized 5G base station array antenna further includes a lever 201, a sliding hole 202, a sliding column I203, a lifting bar 204, a convex base 205 and a contact column 301, the contact column 301 is fixedly connected to each of the plurality of sliding sleeves 3, the contact column 301, facing upward, of the oblique antenna 302 in the plurality of sliding sleeves 3 is located at the front side of the sliding sleeve 3, the contact column 301, facing downward, of the oblique antenna 302 in the plurality of sliding sleeves 3 is located at the rear side of the sliding sleeve 3, the convex base 205 is fixedly connected to both the front and rear sides of the lower portion of the antenna column 2, the lifting bar 204 is vertically slidably connected to each of the two convex bases 205, the sliding column I203 is fixedly connected to the upper end of each of the two lifting bars 204, the middle portion of the lever 201 is hinged to the upper portion of the antenna column 2 by a screw, the sliding holes 202 are provided, the lifting bar 204 at the front end presses on the plurality of contact posts 301 at the front side, the lifting bar 204 at the rear end presses on the plurality of contact posts 301 at the rear side, and the lifting bar 204 and the boss 205 are fixed by means of screw compression. Lever 201 can drive one of them smooth cylinder I203 and rise when rotating, and drive another smooth cylinder I203 and reduce, and then drive two lifters 204 and remove with the same distance and opposite direction, and then one of them lifters 204 drives a plurality of contact columns 301 of front side and removes, another lifter 204 drives a plurality of contact columns 301 reverse displacement of rear side, realize a plurality of oblique antennas 302 with a plurality of oblique antennas 302 of orientation top in the below and remove with opposite direction, change a plurality of oblique antennas 302 of orientation and the oblique antenna 302's of orientation top interval and position, set up a plurality of oblique antennas 302 and a plurality of oblique antennas 302 of orientation in the below as required.
The third concrete implementation mode:
the following describes the present embodiment with reference to fig. 1 to 9, where the wideband high-gain dual-polarized 5G base station array antenna further includes a trapezoidal slide rail I103, a screw seat 104, a pressing screw 105, and a vertical pressing strip 4, the right portion of the square seat 1 is provided with the trapezoidal slide rail I103, the right end of the trapezoidal slide rail I103 is fixedly connected with the screw seat 104, the screw seat 104 is connected with the pressing screw 105 through a thread, the lower portion of the vertical pressing strip 4 is slidably connected to the trapezoidal slide rail I103, the pressing screw 105 is pressed on the right side of the vertical pressing strip 4, and the vertical pressing strip 4 is pressed on the right sides of the plurality of sliding sleeves 3. The rotating pressure screw 105 can press the vertical pressing strip 4, so as to drive the vertical pressing strip 4 to slide leftwards on the trapezoidal sliding rail I103, so that the vertical pressing strip 4 presses all the sliding sleeves 3, and a plurality of the sliding sleeves 3 are stably fixed.
The fourth concrete implementation mode:
the present embodiment is described below with reference to fig. 1 to 9, the wideband high-gain dual-polarized 5G base station array antenna further includes cover plates 404, limit rings 405, fixing shafts 406, half-toothed rings 407, and a top seat plate 408, the upper end of the vertical pressing strip 4 is fixedly connected with the top seat plate 408, one cover plate 404 is respectively disposed at the front and the rear of the cover plate 404, the fixing shafts 406 are fixedly connected to the upper portions of the two cover plates 404, the two fixing shafts 406 are respectively rotatably connected to the front and the rear ends of the top seat plate 408, the limit rings 405 are fixedly connected to the two fixing shafts 406, the two limit rings 405 are pressed against the upper side of the top seat plate 408, the upper sides of the two cover plates 404 are pressed against the lower side of the top seat plate 408, the half-toothed rings 407. When one of the cover plates 404 rotates through the fixed shaft 406 thereon, the other cover plate 404 is driven to rotate reversely by an equal angle through the two half-toothed rings 407, and then the two cover plates 404 can be rotated to the right end for placing, or one cover plate 404 is rotated to the front side, and the other cover plate 404 is rotated to the rear side to block the right side of the plurality of oblique antennas 302, so that the plurality of oblique antennas 302 receive and transmit signals in the left direction.
The fifth concrete implementation mode:
the following describes the present embodiment with reference to fig. 1 to 9, where the wideband high-gain dual-polarized 5G base station array antenna further includes a trapezoidal slide rail II401, a long seat 402 and an additional antenna 403, the right sides of the two cover plates 404 are vertically provided with the trapezoidal slide rail II401, the two trapezoidal slide rails II401 are slidably connected to the long seat 402, the two long seats 402 are uniformly distributed with the multiple additional antennas 403 from top to bottom, and the long seat 402 and the trapezoidal slide rail II401 are fixed by a screw compression method. The additional antennas 403 on the two long bases 402 play a role in assisting in receiving and transmitting signals, the two long bases 402 can slide up and down, and then the heights of the additional antennas 403 on the two long bases 402 are adjusted, the additional antennas 403 on the two long bases 402 need to be combined together, when the densely-arranged antennas are formed, the two cover plates 404 are close to the right side, and the additional antennas 403 on the two long bases 402 are combined in a staggered and crossed manner, so that the densely-arranged antennas are formed.
The sixth specific implementation mode:
the following describes the present embodiment with reference to fig. 1 to 9, where the wideband high-gain dual-polarized 5G base station array antenna further includes a lower protruding block 101, a plug 102, a horizontal shaft 5, a rotating drum 501, a plug 505, and plug sockets 506, where the middle of the horizontal shaft 5 is provided with the rotating drum 501, the rotating drum 501 is provided with two plug sockets 506, the two plug sockets 506 are perpendicular to each other, the two plug sockets 506 are both provided with the plug 505, the lower protruding block 101 is fixedly connected to the lower side of the square base 1, the front side of the square base 1 is fixedly connected with the plug 102, the lower protruding block 101 is slidably connected to the horizontal shaft 5, and the plug 102 is plugged into one of the plug sockets 505. The square base 1 can slide or rotate on the cross shaft 5 through the lower protruding block 101, all components on the square base 1 and the square base 1 can be arranged at the front end and the rear end of the cross shaft 5, the bolt 102 on the square base 1 can be inserted into the jack 505 on one jack seat 506, so that the square base 1 is fixed on the cross shaft 5, and the two jacks 506 are perpendicular to each other so that the components on the two square bases 1 can be perpendicular to each other, and signals can be transmitted and received by the two groups of antenna components in different directions.
The seventh embodiment:
the following describes the present embodiment with reference to fig. 1 to 9, where the wideband high-gain dual-polarized 5G base station array antenna further includes a limit pin 504, the rotating drum 501 is rotatably connected to the middle of the horizontal shaft 5, the middle of the horizontal shaft 5 is fixedly connected with two limit pins 504, and the two limit pins 504 are respectively located on the front side and the rear side of the rotating drum 501. The rotary drum 501 can rotate in the middle of the horizontal shaft 5, and then drives the two square bases 1 and the two groups of antenna components to rotate and adjust the direction on the premise of keeping the two square bases and the two groups of antenna components perpendicular to each other.
The specific implementation mode is eight:
the present embodiment is described below with reference to fig. 1 to 9, where the wideband high-gain dual-polarized 5G base station array antenna further includes a bottom plate 6, circular groove seats 603, supporting rods 604 and connecting seats 605, the connecting seats 605 are fixedly connected to the front and rear ends of the bottom plate 6, the supporting rods 604 are detachably connected to the two connecting seats 605 through screws, the circular groove seats 603 are fixedly connected to the upper portions of the two supporting rods 604, the front and rear ends of the cross shaft 5 are respectively inserted into the two circular groove seats 603, compression springs are respectively sleeved at the front and rear ends of the cross shaft 5, the front and rear ends of the cross shaft 5 are respectively inserted into one lower protruding block 101, and the two compression springs are respectively located outside the two lower protruding blocks. The cross shaft 5 can be inserted between the two circular groove seats 603, so that the cross shaft 5 is fixed between the two circular groove seats 603, and the two compression springs respectively give a force to the two lower protrusions 101 to approach each other, so that the two pins 102 are respectively and stably inserted into the two insertion holes 505.
The specific implementation method nine:
the following describes the present embodiment with reference to fig. 1 to 9, where the wideband high-gain dual-polarized 5G base station array antenna further includes a rectangular hole rod 502, a rectangular hole 503, an electric push rod 601 and a sliding cylinder II602, the rectangular hole rod 502 is fixedly connected to the rotary drum 501, the rectangular hole rod 502 is provided with the rectangular hole 503, the upper side of the bottom plate 6 is fixedly connected to the electric push rod 601, the movable end of the electric push rod 601 is fixedly connected to the sliding cylinder II602, and the sliding cylinder II602 is slidably connected to the rectangular hole 503. The electric push rod 601 can drive the sliding cylinder II602 to go up and down when extending, and the sliding cylinder II602 can drive the rotary drum 501 to rotate at the middle part of the transverse shaft 5 when going up and down, so as to drive the two square bases 1 and the two groups of antenna components to rotate and adjust the direction on the premise of keeping the mutual perpendicular.
The detailed implementation mode is ten:
in the following, referring to fig. 1 to 9, the present embodiment is described, wherein screw insertion holes are provided at four corners of the bottom plate 6. The screw insertion holes are capable of inserting screws, thereby fixing the base plate 6 to the ground.
The working principle of the invention is as follows: a plurality of sliding sleeves 3 can be sleeved on the antenna column 2, so that a plurality of oblique antennas 302 are arranged, and the oblique antennas 302 are mutually orthogonal and work simultaneously, thereby saving the number of antennas of a single directional base station. Lever 201 can drive one of them smooth cylinder I203 and rise when rotating, and drive another smooth cylinder I203 and reduce, and then drive two lifters 204 and remove with the same distance and opposite direction, and then one of them lifters 204 drives a plurality of contact columns 301 of front side and removes, another lifter 204 drives a plurality of contact columns 301 reverse displacement of rear side, realize a plurality of oblique antennas 302 with a plurality of oblique antennas 302 of orientation top in the below and remove with opposite direction, change a plurality of oblique antennas 302 of orientation and the oblique antenna 302's of orientation top interval and position, set up a plurality of oblique antennas 302 and a plurality of oblique antennas 302 of orientation in the below as required. The rotating pressure screw 105 can press the vertical pressing strip 4, so as to drive the vertical pressing strip 4 to slide leftwards on the trapezoidal sliding rail I103, so that the vertical pressing strip 4 presses all the sliding sleeves 3, and a plurality of the sliding sleeves 3 are stably fixed. When one of the cover plates 404 rotates through the fixed shaft 406 thereon, the other cover plate 404 is driven to rotate reversely by an equal angle through the two half-toothed rings 407, and then the two cover plates 404 can be rotated to the right end for placing, or one cover plate 404 is rotated to the front side, and the other cover plate 404 is rotated to the rear side to block the right side of the plurality of oblique antennas 302, so that the plurality of oblique antennas 302 receive and transmit signals in the left direction. The additional antennas 403 on the two long bases 402 play a role in assisting in receiving and transmitting signals, the two long bases 402 can slide up and down, and then the heights of the additional antennas 403 on the two long bases 402 are adjusted, the additional antennas 403 on the two long bases 402 need to be combined together, when the densely-arranged antennas are formed, the two cover plates 404 are close to the right side, and the additional antennas 403 on the two long bases 402 are combined in a staggered and crossed manner, so that the densely-arranged antennas are formed. The square base 1 can slide or rotate on the cross shaft 5 through the lower protruding block 101, all components on the square base 1 and the square base 1 can be arranged at the front end and the rear end of the cross shaft 5, the bolt 102 on the square base 1 can be inserted into the jack 505 on one jack seat 506, so that the square base 1 is fixed on the cross shaft 5, and the two jacks 506 are perpendicular to each other so that the components on the two square bases 1 can be perpendicular to each other, and signals can be transmitted and received by the two groups of antenna components in different directions. The rotary drum 501 can rotate in the middle of the horizontal shaft 5, and then drives the two square bases 1 and the two groups of antenna components to rotate and adjust the direction on the premise of keeping the two square bases and the two groups of antenna components perpendicular to each other. The cross shaft 5 can be inserted between the two circular groove seats 603, so that the cross shaft 5 is fixed between the two circular groove seats 603, and the two compression springs respectively give a force to the two lower protrusions 101 to approach each other, so that the two pins 102 are respectively and stably inserted into the two insertion holes 505. The electric push rod 601 can drive the sliding cylinder II602 to ascend and descend when stretching, and the sliding cylinder II602 can drive the rotary drum 501 to rotate at the middle part of the transverse shaft 5 when ascending and descending, so as to drive the two square bases 1 and the two groups of antenna components to rotate and adjust the direction under the premise of keeping the two groups of antenna components perpendicular to each other
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (10)
1. The utility model provides a wide band high gain double polarization 5G base station array antenna, includes square seat (1), antenna column (2), sliding sleeve (3) and oblique antenna (302), its characterized in that: the antenna comprises a square base (1), wherein an antenna column (2) is fixedly connected to the upper side of the square base (1), a plurality of sliding sleeves (3) are arranged, oblique antennas (302) are fixedly connected to the left sides of the sliding sleeves (3), the sliding sleeves (3) are vertically connected to the antenna column (2) in a sliding mode, the oblique antennas (302) are all in a forty-five-degree angle with the horizontal plane, and the oblique antennas (302) are adjacent to each other and perpendicular to each other.
2. The array antenna of claim 1, wherein the array antenna comprises: the broadband high-gain dual-polarized 5G base station array antenna further comprises a lever (201), sliding holes (202), sliding cylinders I (203), lifting strips (204), convex seats (205) and contact columns (301), the contact columns (301) are fixedly connected to the sliding sleeves (3), the contact columns (301) facing upwards are positioned on the sliding sleeves (3) in the sliding sleeves (3), the contact columns (301) facing downwards are positioned on the rear sides of the sliding sleeves (3) in the sliding sleeves (3), the convex seats (205) are fixedly connected to the front and rear sides of the lower portion of the antenna column (2), the lifting strips (204) are vertically and slidably connected to the two convex seats (205), the sliding cylinders I (203) are fixedly connected to the upper ends of the two lifting strips (204), the middle portion of the lever (201) is hinged to the upper portion of the antenna column (2) through screws, the sliding holes (202) are arranged at the front end and the rear end of the lever (201), the two sliding cylinders I (203) are respectively connected to the two sliding holes (202) in a sliding mode, the lifting bar (204) located at the front end is pressed on the contact columns (301) located on the front side, the lifting bar (204) located at the rear end is pressed on the contact columns (301) located on the rear side, and the lifting bar (204) and the convex seat (205) are fixed in a screw pressing mode.
3. The array antenna of claim 2, wherein the array antenna comprises: broadband high-gain dual polarization 5G base station array antenna still includes trapezoidal slide rail I (103), screw seat (104), pressure screw (105) and perpendicular layering (4), the right part of square seat (1) is provided with trapezoidal slide rail I (103), the right-hand member fixedly connected with screw seat (104) of trapezoidal slide rail I (103), through threaded connection pressure screw (105) on screw seat (104), the lower part sliding connection of perpendicular layering (4) is on trapezoidal slide rail I (103), pressure screw (105) are pressed on the right side of perpendicular layering (4), perpendicular layering (4) are pressed on the right side of a plurality of sliding sleeves (3).
4. The array antenna of claim 3, wherein the array antenna comprises: the broadband high-gain dual-polarized 5G base station array antenna further comprises a cover plate (404), a limiting ring (405), a fixing shaft (406), a half-tooth ring (407) and a top seat plate (408), the top end of the vertical pressing bar (4) is fixedly connected with the top seat plate (408), the front portion and the rear portion of the cover plate (404) are respectively provided with one, the upper portions of the two cover plates (404) are respectively and fixedly connected with the fixing shaft (406), the two fixing shafts (406) are respectively and rotatably connected to the front end and the rear end of the top seat plate (408), the two fixing shafts (406) are respectively and fixedly connected with the limiting ring (405), the two limiting rings (405) are tightly pressed on the upper side of the top seat plate (408), the upper sides of the two cover plates (404) are tightly pressed on the lower side of the top seat plate (408), the upper ends of the two fixing shafts (.
5. The array antenna of claim 4, wherein the array antenna comprises: broadband high-gain dual polarization 5G base station array antenna still includes trapezoidal slide rail II (401), long seat (402) and additional antenna (403), and the right side of two cover plates (404) is all vertically provided with trapezoidal slide rail II (401), and equal sliding connection has long seat (402) on two trapezoidal slide rail II (401), all has a plurality of additional antennas (403) from last equipartition down on two long seats (402), and the mode of compressing tightly through the screw between long seat (402) and trapezoidal slide rail II (401) is fixed.
6. The array antenna of claim 5, wherein the array antenna comprises: the broadband high-gain dual-polarization 5G base station array antenna further comprises a lower convex block (101), a plug pin (102), a transverse shaft (5), a rotary drum (501), a jack (505) and jack seats (506), the middle of the transverse shaft (5) is provided with the rotary drum (501), the rotary drum (501) is provided with the two jack seats (506), the two jack seats (506) are perpendicular to each other, the jack (505) is arranged on each of the two jack seats (506), the lower convex block (101) is fixedly connected to the lower side of the square seat (1), the plug pin (102) is fixedly connected to the front side of the square seat (1), the lower convex block (101) is connected to the transverse shaft (5) in a sliding mode, and the plug pin (102) is inserted into one of the jack seats (505.
7. The array antenna of claim 6, wherein the array antenna comprises: the broadband high-gain dual-polarized 5G base station array antenna further comprises a limiting pin (504), the rotary drum (501) is rotatably connected to the middle of the transverse shaft (5), the middle of the transverse shaft (5) is fixedly connected with the two limiting pins (504), and the two limiting pins (504) are respectively located on the front side and the rear side of the rotary drum (501).
8. The array antenna of claim 7, wherein the array antenna comprises: broadband high-gain dual polarization 5G base station array antenna still includes bottom plate (6), circular slot seat (603), bracing piece (604) and connecting seat (605), the equal fixedly connected with connecting seat (605) in both ends around bottom plate (6), all be connected with bracing piece (604) through screw detachable on two connecting seats (605), the equal fixedly connected with circular slot seat (603) in upper portion of two bracing pieces (604), both ends are pegged graft respectively on two circular slot seats (603) around cross axle (5), compression spring has all been cup jointed at both ends around cross axle (5), both ends are all pegged graft around cross axle (5) have one lower lug (101), two compression springs are located the outside of two lower lugs (101) respectively.
9. The array antenna of claim 8, wherein the array antenna comprises: the broadband high-gain dual-polarization 5G base station array antenna further comprises a rectangular hole rod (502), a rectangular hole (503), an electric push rod (601) and a sliding cylinder II (602), the rectangular hole rod (502) is fixedly connected to the rotary drum (501), the rectangular hole rod (502) is provided with the rectangular hole (503), the electric push rod (601) is fixedly connected to the upper side of the bottom plate (6), the sliding cylinder II (602) is fixedly connected to the movable end of the electric push rod (601), and the sliding cylinder II (602) is connected to the rectangular hole (503) in a sliding mode.
10. The array antenna of claim 9, wherein the array antenna comprises: and four corners of the bottom plate (6) are provided with screw jacks.
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| CN202010583999.2A CN111682302B (en) | 2020-06-23 | 2020-06-23 | Wide-band high-gain dual-polarization 5G base station array antenna |
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| CN111682302B CN111682302B (en) | 2021-09-10 |
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| CN111682302B (en) | 2021-09-10 |
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