Antenna mounting bracket and antenna assembly

Abstract

The utility model belongs to the field of antenna supports, and discloses an antenna mounting support and an antenna assembly, and the antenna mounting support comprises a downward inclination angle adjusting mechanism and an azimuth angle adjusting mechanism. The azimuth angle adjusting mechanism comprises a supporting piece, a connecting piece, a first adjusting rod and a second adjusting rod; the supporting piece is fixedly connected with the downward inclination angle adjusting mechanism, and a first mounting hole and a second mounting hole are formed in the supporting piece in the length direction; the connecting piece is connected with the antenna; the first adjusting rod is connected with the connecting piece through a fastener and connected with the first mounting hole through a fastener. The second adjusting rod is connected with the connecting piece through a fastener and is connected with the second mounting hole through a fastener; the azimuth angle of the antenna is adjusted by adjusting the connecting position of the first mounting hole and the first adjusting rod or adjusting the connecting position of the second mounting hole and the second adjusting rod in the width direction of the supporting piece. The mechanical angle and the azimuth angle of the antenna can be adjusted at the same time, and the flexibility of antenna direction adjustment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of antenna brackets, in particular to an antenna mounting bracket and an antenna assembly. Background Art

[0002] To meet the growing demand for wireless communications, the number of base stations in cellular networks has increased. This has led to a high density of antennas, resulting in significant interference between the signals radiated by each antenna. Consequently, in cellular networks, it is often necessary to adjust the pointing direction of base station antennas to adjust signal coverage, reduce interference, and increase network capacity.

[0003] However, most current antennas can only be adjusted in one dimension, resulting in poor directional flexibility and difficulty in installation when special pointing is required under certain circumstances. For example, the utility model patent application number 201720131982.7 proposes a mounting bracket that can remotely adjust the mechanical downtilt angle of the antenna. However, this bracket can only adjust the mechanical downtilt angle of the antenna using a cylinder, and cannot adjust the azimuth angle of the antenna. In other words, it can only adjust the vertical angle of the antenna, but cannot adjust the horizontal angle of the antenna. This results in poor directional flexibility of the antenna and makes it impossible to adjust the horizontal coverage range as needed, resulting in uneven signal coverage or failure to cover specific areas, and increasing the risk of interference caused by signal overlap. Utility Model Content

[0004] The purpose of this application is to provide an antenna mounting bracket and an antenna assembly, which can simultaneously adjust the mechanical angle and azimuth angle of the antenna, thereby improving the flexibility of antenna pointing adjustment.

[0005] The technical solutions provided in this application are as follows:

[0006] In one aspect, an antenna mounting bracket is provided for mounting an antenna, comprising:

[0007] A downtilt angle adjustment mechanism, used to adjust the downtilt angle of the antenna;

[0008] An azimuth angle adjustment mechanism includes a support member, a connecting member, a first adjustment rod, a second adjustment rod, and a plurality of fasteners;

[0009] The support member is fixedly connected to the downtilt angle adjustment mechanism, and the support member is provided with a first mounting hole and a second mounting hole at intervals along the length direction;

[0010] The connecting member is provided on one side of the supporting member along the width direction, and the connecting member is used to be fixedly connected to the antenna;

[0011] One end of the first adjusting rod is fixedly connected to the connecting member via the fastener, and the first adjusting rod is fixedly connected to the first mounting hole via the fastener;

[0012] One end of the second adjusting rod is fixedly connected to the connecting member via the fastener, and the second adjusting rod is fixedly connected to the second mounting hole via the fastener;

[0013] The connection position between the first mounting hole and the first adjusting rod or the connection position between the second mounting hole and the second adjusting rod is adjusted along the width direction of the support member to adjust the azimuth angle of the antenna.

[0014] In some embodiments, the first adjustment rod is provided with a first adjustment hole extending along the width direction of the support member, the fastener passes through the first adjustment hole and is fixedly connected to the first mounting hole, and the connection position of the first mounting hole and the first adjustment rod is adjusted by adjusting the position of the fastener in the first adjustment hole.

[0015] In some embodiments, a plurality of first adjustment holes are provided on the first adjustment rod at intervals along the width direction of the support member, and the fastener passes through any of the first adjustment holes and is fixedly connected to the first mounting hole.

[0016] In some embodiments, a second adjustment hole extending along the width direction of the support member is provided on the second adjustment rod, and the fastener passes through the second adjustment hole and is fixedly connected to the second mounting hole. By adjusting the position of the fastener in the second adjustment hole, the connection position of the second mounting hole and the second adjustment rod can be adjusted.

[0017] In some embodiments, a plurality of second adjustment holes are provided on the second adjustment rod at intervals along the width direction of the support member, and the fastener passes through any second adjustment hole and is fixedly connected to the second mounting hole.

[0018] In some embodiments, the first adjustment hole is provided with scale lines along the length direction;

[0019] The second adjustment hole is provided with scale lines along the length direction.

[0020] In some embodiments, a holding pole is further included, and one end of the downtilt angle adjustment mechanism away from the azimuth angle adjustment mechanism is fixedly connected to the holding pole.

[0021] In some embodiments, there are two azimuth adjustment mechanisms, one azimuth adjustment mechanism connects the downtilt adjustment mechanism and the upper end of the antenna, and the other azimuth adjustment mechanism connects the pole and the lower end of the antenna.

[0022] In some embodiments, the tilt angle adjustment mechanism includes a first connecting rod, a second connecting rod, an angle adjustment member and a fastener, one end of the first connecting rod is connected to the second connecting rod, the second connecting rod is rotatable in a vertical plane relative to the first connecting rod, the angle adjustment member is fixedly provided on the second connecting rod and is located at one end where the second connecting rod is connected to the first connecting rod, the angle adjustment member is provided with an arc hole arranged along the rotation trajectory of the second connecting rod, and the fastener passes through the arc hole and fastens the angle adjustment member and the first connecting rod.

[0023] On the other hand, an antenna assembly is further provided, comprising an antenna and the antenna mounting bracket described in any one of the above embodiments, wherein the antenna is mounted on the antenna mounting bracket.

[0024] The technical effect of this application is that: the antenna is installed on the antenna mounting bracket, the downtilt angle of the antenna can be adjusted by the downtilt angle adjustment mechanism of the antenna mounting bracket, and the azimuth angle of the antenna can be adjusted by the azimuth angle adjustment mechanism to improve the directional flexibility of the antenna, and the direction of the antenna can be adjusted as needed to adjust the signal coverage range, reduce interference, and improve network capacity and network quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present application is further described in detail below with reference to the accompanying drawings and specific embodiments:

[0026] Figure 1 is a structural diagram of an antenna assembly provided in an embodiment of the present application;

[0027] Figure 2 is a structural schematic diagram of the azimuth angle adjustment mechanism provided in an embodiment of the present application;

[0028] Figure 3 1 is a schematic structural diagram of the antenna provided in an embodiment of the present application when rotating clockwise;

[0029] Figure 4 1 is a schematic structural diagram of the antenna provided in an embodiment of the present application when rotating counterclockwise;

[0030] Figure 5 It is a structural schematic diagram of the downtilt angle adjustment mechanism provided in an embodiment of the present application.

[0031] Description of Figure Numbers:

[0032] 100. Antenna; 110. Connecting bracket;

[0033] 200, antenna mounting bracket; 210, downtilt angle adjustment mechanism; 211, first connecting rod; 212, second connecting rod; 213, angle adjustment member; 2131, arc-shaped hole; 214, fastener;

[0034] 220, azimuth adjustment mechanism; 221, support member; 222, connecting member; 223, first adjustment rod; 2231, first adjustment hole; 224, second adjustment rod; 2241, second adjustment hole; 2251, first fastener; 2252, second fastener; 2253, third fastener; 2254, fourth fastener; 230, holding rod; 240, holding hoop. DETAILED DESCRIPTION

[0035] In the following description, specific details such as specific system structures and technologies are provided for illustration rather than limitation to facilitate a thorough understanding of the embodiments of the present application. However, it should be clear to those skilled in the art that the present application may be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to avoid obstructing the description of the present application with unnecessary details.

[0036] In order to more clearly illustrate the application embodiments or technical solutions in the prior art, the specific implementation methods of the present application will be described below with reference to the accompanying drawings. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings and other implementation methods can be obtained based on these drawings without inventive efforts.

[0037] To simplify the drawings, only the parts relevant to this application are schematically shown in each figure. They do not represent the actual structure of the product. In addition, to simplify the drawings and facilitate understanding, in some figures, only one of the components with the same structure or function is schematically depicted or labeled. In this document, "one" not only means "only one" but also "more than one."

[0038] It should be further understood that the term "and / or" used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

[0039] It should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they can refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this application.

[0040] In the embodiments shown in the drawings, directional indications (such as up, down, left, right, front, and back, etc.) are not absolute but relative when describing the structure and movement of each component, and are not used to limit the direction of the product in actual use.

[0041] In addition, in the description of this application, ordinal numbers, such as "first", "second", etc., are only used to distinguish and describe related objects, and cannot be understood as indicating or implying the relative importance or order between related objects.

[0042] Figure 1 This is a structural schematic diagram of an antenna assembly according to an embodiment of the present application. The antenna assembly may specifically include an antenna 100 and an antenna mounting bracket 200. The antenna 100 is mounted on the antenna mounting bracket 200. The antenna mounting bracket 200 can be used to adjust the downtilt angle (mechanical angle) and azimuth angle of the antenna 100 to improve the directional flexibility of the antenna 100, and the direction of the antenna 100 can be adjusted as needed to adjust the signal coverage, reduce interference, and improve network capacity and quality.

[0043] like Figure 1 As shown, the antenna mounting bracket 200 includes a downtilt adjustment mechanism 210 and an azimuth adjustment mechanism 220. The downtilt adjustment mechanism 210 is connected to the azimuth adjustment mechanism 220, which is fixedly connected to the antenna 100. The downtilt adjustment mechanism 210 can adjust the downtilt angle of the antenna 100, that is, adjust the angle between the antenna 100 and the horizontal plane. The downtilt adjustment mechanism 210 can be an existing mechanism for adjusting the downtilt angle of an antenna. For example, the downtilt adjustment mechanism 210 drives the azimuth adjustment mechanism 220 to move horizontally. When the azimuth adjustment mechanism 220 moves horizontally, it can drive the antenna 100 to rotate relative to the horizontal plane to adjust the angle between the antenna 100 and the horizontal plane.

[0044] Figure 2 Schematic diagram of the structure of the azimuth adjustment mechanism provided in the embodiment of the present application; Figure 2As shown, the azimuth angle adjustment mechanism 220 includes a support member 221, a connecting member 222, a first adjustment rod 223, a second adjustment rod 224 and a plurality of fasteners, wherein the fasteners can be bolts, screws, screws, etc.; the support member 221 is fixedly connected to the downtilt angle adjustment mechanism 210, and the support member 221 is provided with a first mounting hole and a second mounting hole at intervals along the length direction; the connecting member 222 is provided on one side of the support member 221 along the width direction, and the connecting member 222 is used to be fixedly connected to the antenna 100; one end of the first adjustment rod 223 is fastened by a first Part 2251 is fixedly connected to the connecting member 222, and the first adjusting rod 223 is fixedly connected to the first mounting hole through the second fastener 2252; one end of the second adjusting rod 224 is fixedly connected to the connecting member 222 through the third fastener 2253, and the second adjusting rod 224 is fixedly connected to the second mounting hole through the fourth fastener 2254; along the width direction of the support member 221, adjust the connection position of the first mounting hole and the first adjusting rod 223 or adjust the connection position of the second mounting hole and the second adjusting rod 224 to adjust the azimuth angle of the antenna 100.

[0045] like Figure 2 As shown, assuming that the length direction of the support member 221 is arranged in the front-to-back direction and the width direction of the support member 221 is arranged in the left-to-right direction, the first adjustment rod 223 and the second adjustment rod 224 are arranged side by side in the front-to-back direction, and the connecting member 222 is located on the left side of the support member 221. The left end of the first adjustment rod 223 is connected to the connecting member 222 via a first fastener 2251, and the left end of the second adjustment rod 224 is connected to the connecting member 222 via a third fastener 2253. The support member 221 is located below the first adjustment rod 223 and the second adjustment rod 224. The first adjustment rod 223 is fixedly connected to the first mounting hole on the support member 221 via the second fastener 2252, and the second adjustment rod 224 is fixedly connected to the second mounting hole on the support member 221 via the fourth fastener 2254.

[0046] When the azimuth angle of the antenna 100 needs to be adjusted, the fasteners can be loosened, and the connection position between the first mounting hole on the support member 221 and the first adjustment rod 223 can be adjusted, or the connection position between the second mounting hole on the support member 221 and the second adjustment rod 224 can be adjusted to adjust the azimuth angle of the antenna 100. For example, Figure 3 : is a schematic diagram of the structure of the antenna provided in the embodiment of the present application when rotating clockwise; Figure 3As shown, when the azimuth angle of the antenna 100 needs to be adjusted clockwise, the first fastener 2251, the third fastener 2253, and the fourth fastener 2254 are loosened, the first adjustment rod 223 is fixed, and the second adjustment rod 224 is moved toward the antenna 100, that is, the second adjustment rod 224 is pushed leftward, so that the connecting member 222 and the antenna 100 rotate clockwise around the first fastener 2251, thereby adjusting the azimuth angle of the antenna 100. Alternatively, the first fastener 2251, the second fastener 2252, and the third fastener 2253 are loosened, the second adjustment rod 224 is fixed, and the first adjustment rod 223 is moved rightward, so that the connecting member 222 and the antenna 100 rotate clockwise around the third fastener 2253, thereby adjusting the azimuth angle of the antenna 100. After the antenna 100 is rotated clockwise to a desired azimuth angle, all loosened fasteners are tightened to fix the azimuth angle of the antenna 100 .

[0047] Figure 4 : is a schematic diagram of the structure of the antenna provided in the embodiment of the present application when rotating counterclockwise; Figure 4 As shown, when the azimuth angle of the antenna 100 needs to be adjusted counterclockwise, the first fastener 2251, the second fastener 2252, and the third fastener 2253 are loosened, the second adjustment rod 224 is fixed, and the first adjustment rod 223 is moved toward the antenna 100, that is, the first adjustment rod 223 is pushed leftward, so that the connecting member 222 and the antenna 100 rotate clockwise around the third fastener 2253 to adjust the azimuth angle of the antenna 100. Alternatively, the first fastener 2251, the third fastener 2253, and the fourth fastener 2254 are loosened, the first adjustment rod 223 is fixed, and the second adjustment rod 224 is moved rightward, so that the connecting member 222 rotates clockwise around the first fastener 2251 to adjust the azimuth angle of the antenna 100. After the antenna 100 is rotated counterclockwise to a desired azimuth angle, all loosened fasteners are tightened to fix the first adjustment rod 223 and the second adjustment rod 224 , thereby fixing the azimuth angle of the antenna 100 .

[0048] In this embodiment, by providing an azimuth adjustment mechanism 220 between the downtilt adjustment mechanism 210 and the antenna 100, the downtilt and azimuth angles of the antenna 100 can be adjusted, thereby improving the directional flexibility of the antenna 100. The pointing direction of the antenna 100 can be adjusted as needed to adjust the signal coverage, reduce interference, and improve network capacity and quality. The azimuth adjustment mechanism 220 adjusts the azimuth angle of the antenna 100 by adjusting the connection position of the first adjustment rod 223 with the first mounting hole on the support member 221, or adjusting the connection position of the second adjustment rod 224 with the second mounting hole on the support member 221. This not only simplifies the structure, but also makes the adjustment process simple and convenient.

[0049] In some embodiments, the first adjustment rod 223 is provided with a first adjustment hole 2231 extending along the width direction of the support member 221, and the second fastener 2252 passes through the first adjustment hole 2231 and is fixedly connected to the first mounting hole. By adjusting the position of the second fastener 2252 in the first adjustment hole 2231, the connection position between the first mounting hole and the first adjustment rod 223 can be adjusted. Figure 2 As shown, the first adjustment hole 2231 extends in the left-right direction, and the second adjustment rod 224 is fixed. When the first adjustment rod 223 is pushed in the left-right direction, the position of the second fastener 2252 in the first adjustment hole 2231 can be adjusted to adjust the connection position of the first mounting hole and the first adjustment rod 223, so that the antenna 100 rotates clockwise or counterclockwise to adjust and fix the azimuth angle of the antenna 100.

[0050] In some embodiments, the first adjustment rod 223 is provided with a plurality of first adjustment holes spaced apart along the width of the support member 221. Specifically, the plurality of first adjustment holes are spaced apart in sequence along the left-right direction. The second fastener 2252 passes through any of the first adjustment holes and is fixedly connected to the first mounting hole. To adjust the azimuth of the antenna 100, the second adjustment rod 224 is fixed, and the first adjustment rod 223 can be moved left or right so that the first mounting hole aligns with a different first adjustment hole to adjust the azimuth of the antenna 100. The first mounting hole is then connected to the corresponding first adjustment hole via the second fastener 2252 to fix the azimuth of the antenna 100.

[0051] In some embodiments, the second adjustment rod 224 is provided with a second adjustment hole 2241 extending along the width direction of the support member 221, and the fourth fastener 2254 passes through the second adjustment hole 2241 and is fixedly connected to the second mounting hole. By adjusting the position of the fourth fastener 2254 in the second adjustment hole 2241, the connection position of the second mounting hole and the second adjustment rod 224 can be adjusted. Figure 2 As shown, the second adjustment hole 2241 extends in the left-right direction, and the first adjustment rod 223 is fixed. When the second adjustment rod 224 is pushed in the left-right direction, the position of the fourth fastener 2254 in the second adjustment hole 2241 can be adjusted to adjust the connection position between the second mounting hole and the second adjustment rod 224, so that the antenna 100 rotates clockwise or counterclockwise to adjust and fix the azimuth angle of the antenna 100.

[0052] In some embodiments, the second adjustment rod 224 is provided with a plurality of second adjustment holes spaced apart along the width of the support member 221. The fourth fastener 2254 passes through any of the second adjustment holes and is fixedly connected to the second mounting hole. To adjust the azimuth of the antenna 100, the first adjustment rod 223 remains stationary, and the second adjustment rod 224 can be moved left or right so that the second mounting hole aligns with a different second adjustment hole to adjust the azimuth of the antenna 100. The fourth fastener 2254 then connects the second mounting hole to the corresponding second adjustment hole to fix the azimuth of the antenna 100.

[0053] In some embodiments, the first adjustment hole 2231 is provided with scale markings along its length, and the second adjustment hole 2241 is provided with scale markings along its length. The scale marks provided on the first adjustment hole 2231 and the second adjustment hole 2241 respectively provide a visual indication of the distance moved by the first adjustment rod 223 or the second adjustment rod 224. The azimuth angle of the antenna 100 can be determined based on the distance moved by the first adjustment rod 223 or the second adjustment rod 224, facilitating on-site adjustment of the azimuth angle of the antenna 100.

[0054] In some embodiments, as Figure 1 As shown, the antenna mounting bracket 200 also includes a mast 230, to which the end of the downtilt adjustment mechanism 210 remote from the azimuth adjustment mechanism 220 is fixedly connected. The mast 230 can be fixed to the ground to secure the downtilt adjustment mechanism 210. The provision of the mast 230 facilitates the installation of the antenna 100 in any location. In this embodiment, the downtilt adjustment mechanism 210 is fixedly connected to the mast 230 via two clamps 240. The clamps 240 are fastened and securely grip the mast 230 using bolts. The contact areas between the clamps 240 and the mast 230 are serrated to increase friction between the clamps 240 and the mast 230, thereby enhancing the securing effect. In other embodiments, the mast 230 may be omitted, and the downtilt adjustment mechanism 210 may be directly secured to a wall or other fixed object.

[0055] In some embodiments, the number of the azimuth angle adjustment mechanism 220 is one, and the azimuth angle adjustment mechanism 220 is directly connected to the antenna 100 and adjusts the azimuth angle of the antenna 100. In other embodiments, the number of the azimuth angle adjustment mechanism 220 is two, such as Figure 1As shown, one azimuth adjustment mechanism 220 connects the downtilt adjustment mechanism 210 to the upper end of the antenna 100, while the other azimuth adjustment mechanism 220 connects the mast 230 to the lower end of the antenna 100. The two azimuth adjustment mechanisms 220 have identical structures. When adjusting the azimuth of the antenna 100, both the upper and lower azimuth adjustment mechanisms 220 are adjusted simultaneously, and the adjusted angles are consistent. Both the first adjustment rod 223 and the second adjustment rod 224 are marked with scale lines, which allow the upper and lower azimuth adjustment mechanisms 220 to adjust the angles consistently.

[0056] In some embodiments, the downtilt angle adjustment mechanism 210 includes a cylinder, which drives the azimuth angle adjustment mechanism 220 to move in the horizontal direction when the cylinder is extended and retracted. The azimuth angle adjustment mechanism 220 is connected to the upper end of the antenna 100. When the azimuth angle adjustment mechanism 220 moves in the horizontal direction, it drives the antenna 100 to rotate relative to the horizontal plane to adjust the angle between the antenna 100 and the horizontal plane.

[0057] In some embodiments, the downtilt angle adjustment mechanism 210 can adjust the downtilt angle of the antenna 100 by rotating relative to the horizontal plane. Figure 5 FIG. 1 is a schematic diagram of the structure of a downtilt angle adjustment mechanism provided by an embodiment of the present application. Figure 5 As shown, the downtilt angle adjustment mechanism 210 includes a first connecting rod 211, a second connecting rod 212, an angle adjustment member 213 and a fastener 214. One end of the first connecting rod 211 can be fixedly connected to the holding rod 230 or other fixed object, the other end of the first connecting rod 211 is connected to one end of the second connecting rod 212, and the other end of the second connecting rod 212 is fixedly connected to the support member 221. The second connecting rod 212 is rotatable in a vertical plane relative to the first connecting rod 211. The angle adjustment member 213 is fixedly arranged on the second connecting rod 212 and is located at the end where the second connecting rod 212 is connected to the first connecting rod 211. The angle adjustment member 213 is provided with an arc hole 2131 arranged along the rotation trajectory of the second connecting rod 212. The fastener 214 passes through the arc hole 2131 and fastens the angle adjustment member 213 and the first connecting rod 211.

[0058] The second link 212 is connected to the antenna 100 via the azimuth adjustment mechanism 220. The second link 212 is rotatably connected to the first link 211 via a rotating shaft. When the second link 212 rotates vertically relative to the first link 211, it drives the azimuth adjustment mechanism 220 and the antenna 100 to rotate vertically, thereby adjusting the downtilt angle of the antenna 100. Fasteners 214, which can be bolts, are used to secure the relative position of the second link 212 and the first link 211, thereby fixing the downtilt angle of the antenna 100. The first link 211 is provided with a hole for mounting the fastener 214. The fastener 214 passes through the arcuate hole 2131 in the angle adjustment member 213 and is inserted into a hole in the first link 211. Tightening the fastener 214 secures the second link 212 relative to the first link 211. When the downtilt angle of antenna 100 needs to be adjusted, fastener 214 is loosened, and then second link 212 is rotated. Second link 212 drives angle adjustment member 213 to rotate together, and fastener 214 moves within arc-shaped hole 2131. After second link 212 is rotated to the desired downtilt angle of antenna 100, fastener 214 is tightened to fix second link 212 relative to first link 211, thereby fixing the downtilt angle of antenna 100. By providing angle adjustment member 213 and fastener 214 in this embodiment, the position of second link 212 can be fixed, thereby maintaining the downtilt angle of antenna 100 unchanged.

[0059] The number of angle adjustment members 213 and fasteners 214 can be two, respectively. The two angle adjustment members 213 are respectively provided on both sides of the second connecting rod 212, and the fasteners 214 fasten the corresponding angle adjustment members 213 to the first connecting rod 211. The rotational position of the second connecting rod 212 is fixed by the angle adjustment members 213 and fasteners 214 on both sides of the second connecting rod 212, which can improve the firmness and stability of the relative fixation between the second connecting rod 212 and the first connecting rod 211, thereby preventing the antenna 100 from shaking and affecting the signal quality.

[0060] Optionally, the angle adjustment member 213 is provided with a scale mark, which is set along the rotation trajectory of the second connecting rod 212. The scale mark is set on the angle adjustment member 213 to clearly show the rotation angle of the second connecting rod 212, so as to facilitate the determination of the downtilt angle of the antenna 100 and facilitate on-site debugging.

[0061] The present application also provides an embodiment of an antenna assembly, such as Figures 1 to 5As shown, the antenna 100 includes an antenna 100 and the antenna mounting bracket 200 described in the above embodiment. The antenna 100 is mounted on the antenna mounting bracket 200. A connecting bracket 110 is provided on the back of the antenna 100. The connecting bracket 110 is fixedly connected to the connecting member 222 of the azimuth angle adjustment mechanism 220 by bolts to achieve a fixed connection between the antenna 100 and the antenna mounting bracket 200. The downtilt angle (mechanical angle) of the antenna 100 can be adjusted by the downtilt angle adjustment mechanism 210 of the antenna mounting bracket 200, and the azimuth angle of the antenna 100 can be adjusted by the azimuth angle adjustment mechanism 220 to improve the directional flexibility of the antenna 100. The direction of the antenna 100 can be adjusted as needed to adjust the signal coverage, reduce interference, and improve network capacity and quality.

[0062] In the above embodiments, the description of each embodiment has its own focus. For parts that are not described or recorded in detail in a certain embodiment, reference can be made to the relevant description of other embodiments.

[0063] It should be noted that the above embodiments can be freely combined as needed. The above description is only a preferred embodiment of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application, and these improvements and modifications should also be considered as the scope of protection of the present application.

Claims

1. An antenna mounting bracket for mounting an antenna, characterized in that: include: A downtilt angle adjustment mechanism, used to adjust the downtilt angle of the antenna; An azimuth angle adjustment mechanism includes a support member, a connecting member, a first adjustment rod, a second adjustment rod, and a plurality of fasteners; The support member is fixedly connected to the downtilt angle adjustment mechanism, and the support member is provided with a first mounting hole and a second mounting hole at intervals along the length direction; The connecting member is provided on one side of the supporting member along the width direction, and the connecting member is used to be fixedly connected to the antenna; One end of the first adjusting rod is fixedly connected to the connecting member via the fastener, and the first adjusting rod is fixedly connected to the first mounting hole via the fastener; One end of the second adjusting rod is fixedly connected to the connecting member via the fastener, and the second adjusting rod is fixedly connected to the second mounting hole via the fastener; The connection position between the first mounting hole and the first adjusting rod or the connection position between the second mounting hole and the second adjusting rod is adjusted along the width direction of the support member to adjust the azimuth angle of the antenna.

2. The antenna mounting bracket according to claim 1, characterized in that: The first adjusting rod is provided with a first adjusting hole extending along the width direction of the support member, the fastener passes through the first adjusting hole and is fixedly connected to the first mounting hole, and the connection position of the first mounting hole and the first adjusting rod is adjusted by adjusting the position of the fastener in the first adjusting hole.

3. The antenna mounting bracket according to claim 1, characterized in that: The first adjustment rod is provided with a plurality of first adjustment holes spaced apart along the width direction of the support member. The fastener passes through any of the first adjustment holes and is fixedly connected to the first mounting hole.

4. An antenna mounting bracket according to claim 2 or 3, characterized in that: The second adjustment rod is provided with a second adjustment hole extending along the width direction of the support member. The fastener passes through the second adjustment hole and is fixedly connected to the second mounting hole. By adjusting the position of the fastener in the second adjustment hole, the connection position of the second mounting hole and the second adjustment rod can be adjusted.

5. The antenna mounting bracket according to claim 2 or 3, characterized in that: The second adjustment rod is provided with a plurality of second adjustment holes spaced apart along the width direction of the support member, and the fastener passes through any second adjustment hole and is fixedly connected to the second mounting hole.

6. The antenna mounting bracket according to claim 4, characterized in that: The first adjustment hole is provided with scale lines along the length direction; The second adjustment hole is provided with scale lines along the length direction.

7. The antenna mounting bracket according to any one of claims 1 to 3, characterized in that: It also includes a holding pole, and one end of the downtilt angle adjustment mechanism away from the azimuth angle adjustment mechanism is fixedly connected to the holding pole.

8. The antenna mounting bracket according to claim 7, characterized in that: There are two azimuth angle adjustment mechanisms, one of which connects the downtilt angle adjustment mechanism and the upper end of the antenna, and the other of which connects the pole and the lower end of the antenna.

9. The antenna mounting bracket according to any one of claims 1 to 3, characterized in that: The downtilt angle adjustment mechanism includes a first connecting rod, a second connecting rod, an angle adjustment member and a fastener. One end of the first connecting rod is connected to the second connecting rod, and the second connecting rod is rotatable in a vertical plane relative to the first connecting rod. The angle adjustment member is fixedly arranged on the second connecting rod and is located at one end where the second connecting rod is connected to the first connecting rod. An arc-shaped hole is provided on the angle adjustment member along the rotation trajectory of the second connecting rod. The fastener passes through the arc-shaped hole and fastens the angle adjustment member and the first connecting rod.

10. An antenna assembly, characterized in that: The invention comprises an antenna and the antenna mounting bracket according to any one of claims 1 to 9, wherein the antenna is mounted on the antenna mounting bracket.

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