An antenna mounting clamp and antenna system
By designing the clamping part and driving component of the antenna mounting fixture, automatic rotation and angle adjustment of the antenna are realized, solving the problem of inconvenient antenna installation in the prior art, improving adjustment efficiency and safety, and is particularly suitable for scenarios that require frequent fine-tuning or remote control.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- MOBILE ANTENNA TECH SHENZHEN
- Filing Date
- 2025-05-27
- Publication Date
- 2026-06-05
AI Technical Summary
Existing antenna mounting brackets cannot achieve flexible rotation or fine-tuning of angles, resulting in difficulties in signal optimization, inconvenience in operation, and high safety risks, especially in high-altitude or confined spaces where adjustments are difficult.
An antenna mounting fixture is designed, comprising a first clamping part and a second clamping part. The first and second driving components are used to achieve automatic rotation and angle adjustment of the antenna through a motor-driven lead screw and slider structure. The rotation path is limited by a rotation radius control component to ensure installation stability and accuracy.
It enables automated angle adjustment of the antenna during installation, improving adjustment efficiency and accuracy, enhancing the ease of operation and safety of the installation system, and is suitable for antenna deployment scenarios that require frequent fine-tuning or remote control.
Smart Images

Figure CN224328885U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of communication technology, and in particular to an antenna mounting clamp and antenna system. Background Technology
[0002] In applications such as communications, broadcasting, and landscaping lighting, antennas are typically fixed to basic structures such as poles or walls using mounting brackets. However, most antenna mounting brackets used in related technologies are fixed structures, which do not allow for flexible rotation or fine-tuning of the antenna's angle after installation.
[0003] Especially in actual communication deployments, if antenna orientation optimization is required to improve signal reception quality, it often necessitates manual disassembly and adjustment at high altitudes or in confined spaces. This is difficult to operate, carries high safety risks, and makes precise and repeatable positioning difficult. While some manual adjustment methods can achieve a certain degree of rotation, they suffer from significant drawbacks such as coarse angle control, time-consuming adjustments, and heavy reliance on manual labor, severely restricting installation efficiency and maintenance flexibility. Utility Model Content
[0004] The main objective of this invention is to provide an antenna mounting clamp and antenna system to at least solve the technical problems in the background art.
[0005] To achieve the above objectives, in a first aspect, this utility model provides an antenna mounting clamp, which includes a first clamping part and a second clamping part;
[0006] The first clamping part includes:
[0007] A first mounting component is used to fix it to one side of the antenna;
[0008] A first rotating component is connected to the first mounting component and is rotatable relative to the first mounting component;
[0009] A rotation radius control component, one end of which is connected to the first rotation component, and the other end of which is used to fix it to one side of the pole;
[0010] The second clamping part includes:
[0011] A second mounting component is used to fix the antenna to the other side.
[0012] The second rotating component has one end connected to the second mounting component and can rotate relative to the second mounting component, and the other end of the second rotating component is used to fix it to the other side of the pole.
[0013] A first driving component is connected to the second rotating component;
[0014] The rotation radius control component is used to control the rotation radius of the antenna relative to the mast, and the first driving component is used to drive the second rotating component to rotate relative to the second mounting component and control the rotation angle of the rotation operation.
[0015] Based on the first aspect, the first driving component includes a first motor, a first lead screw, a first slider, and a first mounting bracket for fixing to the second rotating component;
[0016] The first motor is fixedly mounted on the first mounting bracket and connected to the first lead screw;
[0017] The first slider and the first lead screw are threaded together;
[0018] The first motor drives the first lead screw to rotate and causes the first slider to slide back and forth along the axial direction of the first lead screw, thereby changing the rotation angle of the second rotating component relative to the second mounting component and controlling the rotation angle of the rotation operation.
[0019] Based on the first aspect, the second rotating component is provided with a first sliding groove;
[0020] The first slider in the first driving component can slide in the first sliding groove and abut against the groove wall of the first sliding groove;
[0021] The various positions of the first slider in the first sliding groove correspond one-to-one with the rotation angle.
[0022] Based on the first aspect, the rotation radius control component includes a first bracket, a second bracket, and an arc-shaped structure;
[0023] The first bracket is used to fix the pole, and the second bracket is used to fix the first rotating component. The first bracket and the second bracket are rotatably connected.
[0024] The arc-shaped structure is provided on the first bracket and the second bracket, and has multiple positioning holes along the arc direction. The multiple positioning holes are used to cooperate with the limiting bolts or pins to limit the included angle between the first bracket and the second bracket.
[0025] The included angle corresponds one-to-one with the rotation radius of the rotation operation.
[0026] In addition to the first aspect, the first clamping part further includes a first fixing component;
[0027] The first fixing component is fixed to the other side of the rotation radius control component and is used to fix one side of the pole.
[0028] In addition to the first aspect, the second clamping part further includes a second fixing component;
[0029] The second fixing component is fixed to the other end of the second rotating component and is used to fix the other side of the rod.
[0030] Based on the first aspect, the antenna mounting fixture further includes a second driving component;
[0031] The second driving component includes a second motor, a second lead screw, a second slider, and a second mounting bracket for fixing to the second rotating component;
[0032] The second motor is fixedly mounted on the second mounting bracket and connected to the second lead screw;
[0033] The second slider and the second lead screw are threaded together;
[0034] The second motor drives the second lead screw to rotate and causes the second slider to slide back and forth along the axial direction of the second lead screw, thereby changing the rotation angle of the first rotating component relative to the first mounting component and controlling the rotation angle of the rotation operation.
[0035] Based on the first aspect, a second sliding groove is provided on the first rotating component;
[0036] The second slider in the second driving component can slide in the second sliding groove and abut against the groove wall of the second sliding groove;
[0037] The various positions of the second slider in the second sliding groove correspond one-to-one with the rotation angle.
[0038] Based on the first aspect, the antenna mounting fixture also includes a control module;
[0039] The control module is used to send control signals to the first drive component and / or the second drive component to drive the first drive component and / or the second drive component.
[0040] A second aspect of this utility model provides an antenna system, including an antenna and an antenna mounting fixture as described in the first aspect, wherein the antenna is disposed in the antenna mounting fixture.
[0041] This utility model discloses an antenna mounting clamp and antenna system. Through the first mounting component and the rotatably connected first rotating component set in the dual clamping structure, the antenna angle adjustment function in the installed state is realized. In addition, combined with the first driving component, the antenna can be automatically driven to rotate without manual intervention, which improves the adjustment efficiency and accuracy. At the same time, based on the set rotation radius control component, not only is the structural support and installation stability between the antenna and the mast ensured, but the rotation path of the antenna is also limited, which helps to prevent signal errors or structural damage caused by excessive rotation or offset. Thus, the operation convenience, safety and reliability and adjustment accuracy of the antenna mounting system are significantly improved, and it is particularly suitable for antenna deployment scenarios that require frequent fine adjustment or remote control. Attached Figure Description
[0042] To more clearly illustrate the technical solutions in the embodiments of this utility model or related technologies, the drawings used in the description of the embodiments or related technologies will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0043] Figure 1 A three-dimensional schematic diagram of the antenna mounting fixture provided in the embodiments of this application from a first perspective;
[0044] Figure 2 A three-dimensional schematic diagram of the antenna mounting fixture provided in the embodiments of this application from a second perspective;
[0045] Figure 3 This is a three-dimensional schematic diagram of the second mounting component in an embodiment of this application from a first perspective;
[0046] Figure 4 This is a three-dimensional schematic diagram of the second mounting component in an embodiment of this application from a second perspective;
[0047] Figure 5 This is a three-dimensional schematic diagram of the second rotating component in the embodiments of this application from a first perspective;
[0048] Figure 6 This is a three-dimensional schematic diagram of the second rotating component in the embodiments of this application from a second perspective;
[0049] Figure 7 This is a three-dimensional schematic diagram of the first driving component in an embodiment of this application;
[0050] Figure 8 for Figure 2 A magnified view of part A in the diagram.
[0051] Reference numerals: Antenna 2, Mounting rod 3, First clamping part A, First mounting component 11, First rotating component 12, Rotation radius control component 13, First fixing component 14, First bracket 131, Second bracket 132, Arc-shaped structure 133, Second clamping part B, Second mounting component 15, Second rotating component 16, First driving component 17, Second fixing component 18, First mounting hole 151, First rotating shaft 152, Second sliding groove 153, First sliding groove 161, Rotating shaft through hole 162, First motor 171, First lead screw 172, First slider 173, First mounting bracket 174. Detailed Implementation
[0052] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.
[0053] It should be noted that related terms such as "first" and "second" can be used to describe various components, but these terms do not limit the component. These terms are only used to distinguish one component from another. For example, without departing from the scope of this utility model, the first component can be referred to as the second component, and the second component can similarly be referred to as the first component. The term "and / or" refers to any one or more combinations of related and descriptive terms.
[0054] Please see Figures 1 to 2 This application provides an antenna mounting clamp, which is mainly suitable for mounting the antenna 2 on the mast 3 and realizing the attitude adjustment function of the antenna 2 in the installed state.
[0055] The antenna mounting fixture includes at least a first clamping part A and a second clamping part B. The two clamping parts are respectively located at the upper and lower ends of the antenna 2, forming a relatively distributed structure, thereby achieving stable fixation of the antenna 2 in the vertical direction and dual-point adjustable connection.
[0056] In a first aspect of this embodiment, the first clamping part A will be described, which includes at least:
[0057] The first mounting component 11 may be a structural reinforcing plate or a connecting bracket for fixed connection to one side (the side near the top) of the antenna 2.
[0058] The first rotating component 12 is hinged to or rotatably connected to the first mounting component 11 via a rotating shaft, so that the first mounting component 11 can be angularly adjusted around the center of the rotating shaft under the guidance of the first rotating component 12 (that is, it can rotate relative to the first mounting component 11).
[0059] The rotation radius control component 13 can be a component with size adjustment function. One end of it is connected to the first rotation component 12, and the other end is used to fix it to one side (the side near the top) of the mast 3. Thus, by adjusting its effective length, radius, etc., the distance between the antenna 2 and the mast 3 can be adjusted accordingly.
[0060] By setting the first clamping part A, on the basis of satisfying the structural connection between the top of the antenna 2 and the top of the mast 3, the distance between the antenna 2 and the mast 3 is further adjustable, so that the distance between the antenna 2 and the mast 3 can be adjusted (when the distance is adjustable and the antenna 2 and the mast 3 are rotatable, the rotation radius of the antenna 2 relative to the mast 3 is also adjustable).
[0061] The second aspect of this embodiment describes the second clamping part B, which includes at least:
[0062] The second mounting component 15 has a similar structure to the first mounting component 11. It is used to fix and connect to the other side of the antenna 2 and to the bottom of the antenna 2 by screws or bolts. Together with the first mounting component 11, it ensures that the antenna 2 is fixed at multiple points in the vertical direction, thereby improving the overall support stability.
[0063] The second rotating component 16 is rotatably connected to the second mounting component 15, for example, by means of a pivot or hinge, so that the second mounting component 15 can be adjusted at an angle around a preset pivot axis; the other end of the second rotating component 16 is used to fix it to the other side (the side near the bottom) of the support rod 3.
[0064] The first driving component 17 can be a device capable of providing driving force, such as a motor or electric motor. The first driving component 17 is connected to the second rotating component 16 and provides driving force to the second rotating component 16.
[0065] By providing the second clamping part B, in addition to ensuring that the bottom of the antenna 2 is connected to the bottom of the support rod 3, a rotation function is further provided to drive the antenna 2 to rotate relative to the support rod 3.
[0066] Specifically, the rotation radius control component 13 in the first clamping part A constructs a fixed support path between the antenna 2 and the mast 3 to limit the rotation radius of the antenna 2 relative to the mast 3, thereby forming a controllable rotation trajectory; at the same time, the first driving component 17 in the second clamping part B drives the second rotating component 16 to rotate relative to the second mounting component 15, and controls the angle range of the rotation operation through its output displacement to achieve precise adjustment of the antenna attitude.
[0067] As can be seen, the antenna mounting fixture of this application embodiment realizes the angle adjustment function of antenna 2 in the installed state through the second clamping part B, which can automatically drive antenna 2 to rotate (e.g., adjust the rotation angle) without manual intervention, thus improving adjustment efficiency and accuracy. At the same time, the first clamping part A not only ensures the structural support and installation stability between antenna 2 and the mast 3, but also limits the rotation path of antenna 2 (e.g., adjust the rotation radius), which helps to prevent signal errors or structural damage caused by excessive rotation or offset. This significantly improves the ease of operation, safety, reliability and adjustment accuracy of the antenna mounting system, and is particularly suitable for antenna deployment scenarios that require frequent fine-tuning or remote control.
[0068] Please see Figure 3 and Figure 4 The second mounting component 15 is provided with a plurality of first mounting holes 151 for connecting to the lower structure of the antenna 2 near its bottom by fasteners such as screws and bolts, so as to ensure that the antenna 2 is firmly fixed in the vertical direction.
[0069] In addition, the second mounting component 15 is rotatably connected to the second rotating component 16 via the first rotating shaft 152. That is, the first rotating shaft 152, which is set on the second mounting component 15, serves as the rotation axis and cooperates with the rotating shaft mounting hole or hinge groove on the second rotating component 16, so that the second mounting component 15 can be angularly adjusted relative to the second rotating component 16 in the vertical plane around the first rotating shaft 152. This rotatable connection structure ensures the installation strength while also laying the structural foundation for the subsequent rotation adjustment powered by the first driving component 17, thereby realizing the dynamic adjustment of the elevation angle of the antenna 2 in the installed state.
[0070] The second mounting component 15 is also provided with a sliding groove (second sliding groove 153). The second sliding groove 153 can be a slot structure that is roughly U-shaped or elongated elliptical, and it runs through the upper plate or side wall of the second mounting component 15. Its main purpose is to provide a flexible connection with the second rotating component 16 and the first driving component 17.
[0071] In specific applications, the space inside the second sliding groove 153 allows the second rotating component 16 to slide or swing relative to each other within a defined trajectory, thereby forming an adjustable rotation interface; on the other hand, a part of the structure of the first driving component 17 (such as a slider) slides within the second sliding groove 153 in the driving state, thereby driving the second rotating component 16 to rotate relative to the second mounting component 15.
[0072] Please see Figure 5 and Figure 6The second rotating component 16 has a sliding groove (first sliding groove 161), which is a generally U-shaped or elongated elliptical groove structure that runs through the upper plate or side wall of the second rotating component 16 and is used to flexibly connect with the second mounting component 15 and the first driving component 17.
[0073] It is worth noting that the length of the first sliding groove 161 is greater than the length of the second sliding groove 153, which provides a larger stroke and adjustment range for the connecting parts (such as the slider in the first drive component 17), thereby enhancing the flexible connection capability of the structure.
[0074] In addition, the second rotating component 16 has a shaft through hole 162 for mounting the first rotating shaft 152 (correspondingly, the second mounting component 15 also has a shaft through hole for mounting the first rotating shaft 152), so that the second rotating component 16 is rotatably connected to the second mounting component 15 through the first rotating shaft 152.
[0075] In an optional embodiment of this application, the second rotating component 16 is further provided with a first fixing hole 163, which is preferably provided on the edge plate or fixing extension of the second rotating component 16, for fixing the second rotating component 16 to the other side of the rod 3 by bolts, screws or other fasteners.
[0076] Please see Figure 7 The first driving component 17 includes a first motor 171, a first lead screw 172, a first slider 173, and a first mounting bracket 174 for fixing to the second rotating component 16.
[0077] Specifically, the first motor 171 is fixedly mounted on the first mounting bracket 174 and connected to the first lead screw 172. The first slider 173 is threadedly engaged with the first lead screw 172. The first slider 173 is embedded in the second sliding groove 153 and the first sliding groove 161 and can slide.
[0078] During operation, the first driving component 17 activates the first motor 171, driving the first lead screw 172 to rotate around its axis. This, through the threaded engagement between the lead screw 172 and the first slider 173, causes the first slider 173 to reciprocate along the axial direction of the lead screw 172. The first slider 173 and the second rotating component 16 form a drive transmission connection, allowing the axial movement of the first slider 173 to synchronously drive the second rotating component 16 to change its angle around the first rotating shaft 152 (i.e., changing the rotation angle of the second rotating component 16 relative to the second mounting component 15). This achieves relative angle adjustment between the second mounting component 15 and the antenna 2 (i.e., adjusting the rotation angle of the antenna 2 relative to the mast 3). Therefore, this embodiment, through the above structure, can precisely control the antenna's rotation angle to meet the system's real-time or preset adjustment requirements for the antenna's attitude.
[0079] It should be noted that, driven by the first lead screw 172, the first slider 173 can slide along the length of the first sliding groove 161 and abut against the groove wall during movement, thereby maintaining the guiding stability and transmission contact reliability of the slider within the groove. It should also be emphasized that the different sliding positions of the first slider 173 within the first sliding groove 161 correspond one-to-one with the rotation angle of the second rotating component 16; that is, the linear displacement of the first slider 173 along the sliding groove is a function of the angular change of the second rotating component 16 (i.e., the rotation angle of the antenna 2). Therefore, the rotation angle of the antenna can be precisely controlled through the axial displacement of the slider, realizing a position-angle mapping adjustment mechanism.
[0080] Please see Figure 8 The rotation radius control component 13 includes a first bracket 131, a second bracket 132, and an arc-shaped structure 133.
[0081] The first bracket 131 is used to fix with the first rotating component 12, and the second bracket 132 is used to fix with one side of the support rod 3. The first bracket 131 and the second bracket 132 are rotatably connected.
[0082] Specifically, the arc-shaped structure 133 is an adjustment structure connecting the first bracket 131 and the second bracket 132. It is arranged in an arc shape and has multiple positioning holes along the arc direction. The multiple positioning holes are used to cooperate with limit bolts, pins or quick-release pins. During the installation process, specific hole positions can be selected for insertion according to requirements, thereby limiting the included angle between the first bracket and the second bracket.
[0083] It is worth noting that the size of this included angle corresponds one-to-one with the rotation radius of antenna 2 relative to the mast 3. That is, by changing different hole positions and pins, the rotation path radius of the antenna can be indirectly adjusted, thereby adapting to different communication environments or antenna deployment requirements.
[0084] Please return here and refer to [link / reference]. Figure 1 The first clamping part A also includes a first fixing part 14.
[0085] The first fixing component 14 can be a U-shaped clamp, plate support or clamp structure, and is fixedly connected to the rotation radius control component 13 by welding, screws or buckles, and is used to fix one side of the pole 3.
[0086] Please continue reading. Figure 1 The second clamping part B also includes a second fixing part 18.
[0087] The second fixing component 18 is similar to the first fixing component 14. It can be a U-shaped clamp, plate support or clamp structure, and is fixedly connected to the second rotating component 16 by welding, screws or buckles, and is used to fix the other side of the rod 3.
[0088] In an optional embodiment of this application, the antenna mounting clamp further includes a second driving component (not shown in the figure).
[0089] The second driving component is similar to the first driving component, including a second motor, a second lead screw, a second slider, and a second mounting bracket for fixing to the second rotating component. Specifically, the second motor is fixedly mounted on the second mounting bracket and connected to the second lead screw, and the second slider and the second lead screw are threaded together.
[0090] In practical applications, after the second motor is powered on, it drives the second lead screw to rotate, which in turn drives the second slider to slide back and forth in the axial direction of the lead screw, thereby changing the angle of the first rotating component 12 relative to the first mounting component 11, thus realizing dynamic control and fine adjustment of the attitude of the upper end of the antenna.
[0091] In an optional embodiment of this application, the antenna mounting fixture further includes a control module (not shown in the figure).
[0092] Specifically, the control module can be installed inside the device itself or in an external communication control terminal, and communicate with the motor control unit in the first drive component and / or the second drive component via wired connection (such as CAN, RS485 or Ethernet) or wireless communication (such as WiFi, LoRa, 4G module).
[0093] Thus, the control module can send control signals to the first motor and / or the second motor according to preset angle commands, external remote control signals, feedback parameters or debugging commands, so as to drive the corresponding lead screw system to work, thereby realizing the movement of the first slider and / or the second slider and guiding the antenna to achieve precise angle adjustment.
[0094] This application also provides an antenna, including an antenna body and an antenna mounting fixture as described in the above embodiments.
[0095] The antenna mounting clamp and antenna system of this application embodiment realize the angle adjustment function of the antenna in the installation state through the first mounting component and the first rotating component rotatably connected in the dual clamping part structure. In addition, combined with the first driving component, the antenna can be automatically driven to rotate without manual intervention, which improves the adjustment efficiency and accuracy. At the same time, based on the set rotation radius control component, not only is the structural support and installation stability between the antenna and the mast ensured, but the rotation path of the antenna is also limited, which helps to prevent signal errors or structural damage caused by excessive rotation or offset. Thus, the ease of operation, safety and reliability and adjustment accuracy of the antenna mounting system are significantly improved, which is particularly suitable for antenna deployment scenarios that require frequent fine adjustment or remote control.
[0096] The specific embodiments of the utility model have been described in detail above, but they are only examples, and the utility model is not limited to the specific embodiments described above. For those skilled in the art, any equivalent modifications or substitutions to the utility model are also within the scope of the utility model. Therefore, all equivalent transformations, modifications, and improvements made without departing from the spirit and principles of the utility model should be covered within the scope of the utility model.
Claims
1. An antenna mounting clamp, characterized in that, The antenna mounting fixture includes a first clamping part and a second clamping part; The first clamping part includes: A first mounting component is used to fix it to one side of the antenna; A first rotating component is connected to the first mounting component and is rotatable relative to the first mounting component; A rotation radius control component, one end of which is connected to the first rotation component, and the other end of which is used to fix it to one side of the pole; The second clamping part includes: A second mounting component is used to fix the antenna to the other side. The second rotating component has one end connected to the second mounting component and can rotate relative to the second mounting component, and the other end of the second rotating component is used to fix it to the other side of the pole. A first driving component is connected to the second rotating component; The rotation radius control component is used to control the rotation radius of the antenna relative to the mast, and the first driving component is used to drive the second rotating component to rotate relative to the second mounting component and control the rotation angle of the rotation operation.
2. The antenna mounting clamp as described in claim 1, characterized in that, The first driving component includes a first motor, a first lead screw, a first slider, and a first mounting bracket for fixing to the second rotating component; The first motor is fixedly mounted on the first mounting bracket and connected to the first lead screw; The first slider and the first lead screw are threaded together; The first motor drives the first lead screw to rotate and causes the first slider to slide back and forth along the axial direction of the first lead screw, thereby changing the rotation angle of the second rotating component relative to the second mounting component and controlling the rotation angle of the rotation operation.
3. The antenna mounting clamp as described in claim 2, characterized in that, The second rotating component has a first sliding groove; The first slider in the first driving component can slide in the first sliding groove and abut against the groove wall of the first sliding groove; The various positions of the first slider in the first sliding groove correspond one-to-one with the rotation angle.
4. The antenna mounting clamp as described in claim 1, characterized in that, The rotation radius control component includes a first bracket, a second bracket, and an arc-shaped structure; The first bracket is used to fix the pole, and the second bracket is used to fix the first rotating component. The first bracket and the second bracket are rotatably connected. The arc-shaped structure is provided on the first bracket and the second bracket, and has multiple positioning holes along the arc direction. The multiple positioning holes are used to cooperate with the limiting bolts or pins to limit the included angle between the first bracket and the second bracket. The included angle corresponds one-to-one with the rotation radius of the rotation operation.
5. The antenna mounting clamp as described in claim 1, characterized in that, The first clamping part further includes a first fixing component; The first fixing component is fixed to the other side of the rotation radius control component and is used to fix one side of the pole.
6. The antenna mounting clamp as described in claim 5, characterized in that, The second clamping part also includes a second fixing component; The second fixing component is fixed to the other end of the second rotating component and is used to fix the other side of the rod.
7. The antenna mounting clamp as described in claim 2, characterized in that, The antenna mounting fixture also includes a second driving component; The second driving component includes a second motor, a second lead screw, a second slider, and a second mounting bracket for fixing to the second rotating component; The second motor is fixedly mounted on the second mounting bracket and connected to the second lead screw; The second slider and the second lead screw are threaded together; The second motor drives the second lead screw to rotate and causes the second slider to slide back and forth along the axial direction of the second lead screw, thereby changing the rotation angle of the first rotating component relative to the first mounting component and controlling the rotation angle of the rotation operation.
8. The antenna mounting clamp as described in claim 7, characterized in that, The first rotating component is provided with a second sliding groove; The second slider in the second driving component can slide in the second sliding groove and abut against the groove wall of the second sliding groove; The various positions of the second slider in the second sliding groove correspond one-to-one with the rotation angle.
9. The antenna mounting clamp as described in claim 7, characterized in that, The antenna mounting fixture also includes a control module; The control module is used to send control signals to the first drive component and / or the second drive component to drive the first drive component and / or the second drive component.
10. An antenna system, characterized in that, It includes an antenna and an antenna mounting clamp as described in any one of claims 1 to 9, the antenna mounting clamp being used to fix the antenna.