Beam forming horn antenna

Abstract

The utility model discloses a beamforming horn antenna. The beamforming horn antenna comprises a beamforming horn antenna main body, wherein the bottom of the beamforming horn antenna main body is symmetrically connected with reflecting plates; the assembly frame is fixedly sleeved outside the beamforming horn antenna main body; the threaded columns are symmetrically arranged on the top of the assembling frame, and the ends of the threaded columns are fixedly connected with annular plates. The positioning mechanism is used for locking the connecting position of the annular plate and the assembling frame and comprises an auxiliary frame; and the top of the assembly column is fixedly connected with the annular plate. According to the utility model, the annular plate, the threaded column, the auxiliary frame, the assembling column and the supporting member are matched with each other, the threaded column is connected with a designated position, and the series connection plate drives the two locking columns to limit the relative position of the assembling column and the auxiliary frame at the same time, so that the beamforming horn antenna main body can be quickly mounted and dismounted, and the working efficiency is improved. Therefore, the maintenance efficiency of the beamforming horn antenna main body can be improved, and the maintenance efficiency of the beamforming horn antenna main body can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of beamforming horn antenna, in particular to a kind of beamforming horn antenna. BACKGROUND

[0002] Beamforming horn antenna is a kind of antenna, which is achieved by changing the reflector surface or using multiple horns to illuminate the standard reflector surface to achieve the desired beamforming.

[0003] The beamforming horn antenna of the prior art usually includes an antenna body, a waveguide and a reflector plate, etc., the antenna body usually includes a horn opening and a feed input end, the beamforming horn antenna is usually installed when in use, the beamforming horn antenna is usually installed in the mode of assembly frame and multiple bolts, the assembly frame is sleeved on the beamforming horn antenna, and then the bolt is screwed on the assembly frame to lock the beamforming horn antenna in the specified position.

[0004] However, after the beamforming horn antenna is removed for maintenance, the bolt needs to be screwed on the assembly frame using related tools first, the end of the bolt is separated from the specified position, and after the maintenance of the beamforming horn antenna is completed, the end of the bolt needs to be installed again in the specified position, and this way of screwing multiple bolts and using related tools can cause complicated operation and tool dependence, therefore, it is necessary for the beamforming horn antenna to quickly separate the assembly frame from the specified position to improve the maintenance efficiency of the beamforming horn antenna. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of beamforming horn antenna to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of beamforming horn antenna, comprising:

[0007] Beamforming horn antenna body, bottom symmetrical connection has reflector plate;

[0008] Assembly frame, fixed sleeve is connected in the outside of beamforming horn antenna body;

[0009] Threaded column, the top of the assembly frame is symmetrically provided, and the end of the threaded column is fixedly connected with annular plate;

[0010] Positioning mechanism, the bottom of the assembly frame is symmetrically provided, and the positioning mechanism is used to lock the connection position of annular plate and assembly frame.

[0011] Preferably, the positioning mechanism comprises:

[0012] Auxiliary frame, the auxiliary frame is fixedly connected to the bottom of the assembly frame.

[0013] The assembly column is slidably connected with the inner cavity of the auxiliary frame.

[0014] The locking column is slidably connected with the inner cavity of the limiting groove of the assembly column.

[0015] The assembly column is slidably connected with the inner cavity of the sliding groove of the assembly frame.

[0016] The positioning mechanism further comprises:

[0017] The linkage plate is fixedly connected to the side of the locking column.

[0018] The support is located between adjacent auxiliary frames.

[0019] The support comprises:

[0020] The connecting seat is fixedly connected to the bottom of the assembly frame.

[0021] The fixing ring is fixedly embedded in the inner part of the connecting seat.

[0022] The end of the moving rod is fixedly connected to the linkage plate.

[0023] The support further comprises:

[0024] The assembly cap is slidably connected with the inner cavity of the connecting seat.

[0025] The spring is sleeved on the outside of the moving rod.

[0026] The technical effects and advantages of the utility model are as follows:

[0027] The utility model discloses a positioning mechanism for beamforming horn antenna main body, which comprises a ring plate, a threaded column, an assembly frame, an assembly column, a locking column, a linkage plate and a support. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 It is a whole structure schematic view of the utility model.

[0029] Figure 2 It is a front view structure schematic view of the utility model linkage board.

[0030] Figure 3 It is a front view structure schematic view of the utility model auxiliary frame.

[0031] Figure 4 It is a bottom view structure schematic view of the utility model connecting seat.

[0032] In the figure: 1, beamforming horn antenna main body;2, assembly frame;3, threaded column;4, ring plate;5, positioning mechanism;51, auxiliary frame;52, assembly column;53, locking column;54, linkage board;55, connecting seat;56, fixing ring;57, moving rod;58, assembly cap;59, spring. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0034] The utility model provides a kind of beamforming horn antenna as Figures 1-4 shown in the figure.

[0035] Embodiment one

[0036] It is symmetrically connected with reflector plate at the bottom of beamforming horn antenna main body 1;Assembly frame 2 is fixedly sleeved on the outside of beamforming horn antenna main body 1, and assembly frame 2 is conducive to supporting beamforming horn antenna main body 1, to install beamforming horn antenna main body 1;Threaded column 3 is symmetrically arranged at the top of assembly frame 2, and threaded column 3 is conducive to being installed with specified position, to be conducive to the connection and fixation of assembly column 52, facilitate direct use of assembly column 52, and the end of threaded column 3 is fixedly connected with ring plate 4, which is conducive to the positioning of the installation of assembly frame 2, and facilitates the support of threaded column 3;Positioning mechanism 5 is symmetrically arranged at the bottom of assembly frame 2, and positioning mechanism 5 is used to lock the connecting position of ring plate 4 and assembly frame 2.

[0037] Further, the positioning mechanism 5 comprises an auxiliary frame 51, an assembling column 52 and a locking column 53. The auxiliary frame 51 is connected to the assembling column 52, thereby facilitating the positioning and installation of the assembling frame 2. The assembling column 52 is provided with an inclined surface, which is capable of being pressed to directly slide and install the assembling frame 2. The assembling column 52 is capable of positioning the installation of the assembling frame 2 and facilitating the support of the assembling frame 2. The locking column 53 is capable of limiting the relative position of the auxiliary frame 51 and the assembling column 52, thereby facilitating the installation and disassembly of the assembling frame 2 and the beamforming horn antenna body 1. The auxiliary frame 51 is fixedly connected to the bottom of the assembling frame 2. The top of the assembling column 52 is fixedly connected to the annular plate 4. The assembling column 52 is slidably arranged on the assembling frame 2. The assembling column 52 is slidably and penetratingly connected to the inner cavity of the auxiliary frame 51. The locking column 53 is slidably and penetratingly connected to the side of the auxiliary frame 51. The side of the assembling column 52 is provided with a limiting groove. The locking column 53 is slidably and penetratingly connected to the inner cavity of the limiting groove. The top of the assembling frame 2 is provided with a sliding groove. The assembling column 52 is slidably and penetratingly connected to the inner cavity of the sliding groove.

[0038] Further, the positioning mechanism 5 further comprises a linkage plate 54 and a support. The linkage plate 54 is capable of being connected to the two locking columns 53 in the same row in series, thereby facilitating the simultaneous traction operation of the two locking columns 53 in the same row. The linkage plate 54 is fixedly connected to the side of the locking column 53. The support is located between the adjacent auxiliary frames 51.

[0039] More specifically, the support comprises a connecting seat 55, a fixing ring 56 and a moving rod 57. The connecting seat 55 is capable of sliding the moving rod 57 inside, thereby facilitating the sliding support of the moving rod 57. The fixing ring 56 is capable of guiding the sliding of the moving rod 57 and simultaneously capable of compressing and supporting the spring 59. The moving rod 57 is capable of supporting the linkage plate 54, thereby facilitating the movement of the linkage plate 54. The connecting seat 55 is fixedly connected to the bottom of the assembling frame 2. The fixing ring 56 is fixedly embedded in the inside of the connecting seat 55. The end of the moving rod 57 is fixedly connected to the linkage plate 54. The moving rod 57 is slidably and penetratingly connected to the inner cavities of the fixing ring 56 and the connecting seat 55.

[0040] Embodiment Two

[0041] On the basis of the first embodiment, the support further comprises an assembling cap 58 and a spring 59, the assembling cap 58 is beneficial to drive the moving rod 57 to move, facilitating the traction operation of the linkage plate 54, the elastic force of the spring 59 is beneficial to drive the assembling cap 58 to move, facilitating the moving rod 57 to drive the linkage plate 54 and the locking column 53 to move and then restore to the original position, facilitating the repeated operation of the locking column 53, the assembling cap 58 is in sliding insertion connection with the inner cavity of the connecting seat 55, the assembling cap 58 is in threaded sleeve connection with the other end of the moving rod 57, the spring 59 is in sleeve connection with the outside of the moving rod 57, one end of the spring 59 is in fixed connection with the fixed ring 56, and the other end of the spring 59 is in abutment with the assembling cap 58.

[0042] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for the person skilled in the art, it still can be modified, or the equivalent replacement of part of the technical features, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. A beamforming horn antenna, characterized by, include: The main body of the beamforming horn antenna (1) has reflectors symmetrically connected to its bottom; The assembly frame (2) is fixedly sleeved on the outside of the beamforming horn antenna body (1); A threaded column (3) is symmetrically arranged on the top of the assembly frame (2), and an annular plate (4) is fixedly connected to the end of the threaded column (3); The positioning mechanism (5) is symmetrically arranged at the bottom of the assembly frame (2). The positioning mechanism (5) is used to lock the connection position of the annular plate (4) and the assembly frame (2).

2. The beamforming horn antenna of claim 1, wherein, The positioning mechanism (5) includes: An auxiliary frame (51) is fixedly connected to the bottom of the assembly frame (2); Assembly column (52), the top of the assembly column (52) is fixedly connected to the annular plate (4), the assembly column (52) is slidably disposed on the assembly frame (2), and the assembly column (52) is slidably inserted into the inner cavity of the auxiliary frame (51); Locking post (53) is slidably inserted into the side of auxiliary frame (51).

3. A beamforming horn antenna according to claim 2, characterized in that The assembly column (52) has a limiting groove on its side, and the locking column (53) is slidably inserted into the inner cavity of the limiting groove. The top of the assembly frame (2) has a sliding groove, and the assembly column (52) is slidably inserted into the inner cavity of the sliding groove.

4. The beamforming horn antenna of claim 2, wherein, The positioning mechanism (5) also includes: Linkage plate (54), which is fixedly connected to the side of locking post (53); Support members are located between adjacent auxiliary frames (51).

5. A beamforming horn antenna according to claim 4, characterized in that The support member includes: A connecting seat (55) is fixedly connected to the bottom of the assembly frame (2); A fixing ring (56) is fixedly embedded inside the connecting seat (55); The movable rod (57) is fixedly connected to the linkage plate (54) at its end. The movable rod (57) is slidably inserted into the inner cavity of the fixed ring (56) and the connecting seat (55).

6. A beamforming horn antenna according to claim 5, characterized in that The support member also includes: Assembly cap (58) is slidably inserted into the inner cavity of connecting seat (55), and assembly cap (58) is threaded onto the other end of moving rod (57); A spring (59) is sleeved on the outside of the moving rod (57). One end of the spring (59) is fixedly connected to the fixing ring (56), and the other end of the spring (59) is in contact with the assembly cap (58).

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