Base station antenna adjusting structure and method

Abstract

The invention relates to a base station antenna adjusting structure and method, which is used for adjusting a base station antenna, and comprises an antenna main body supporting part adjusting structure and an antenna body adjusting structure which are respectively used for adjusting the position of an antenna main body supporting part and the angle of an antenna body. The invention also relates to a base station antenna adjusting method which is applied to the base station antenna adjusting structure, and the method comprises the steps: determining the target position of the antenna main body supporting part and the target angle of the antenna body; and controlling the antenna main body supporting part adjusting structure to adjust the position of the antenna main body supporting part of the base station antenna to the target position and controlling the antenna body adjusting structure to adjust the angle of the antenna body of the base station antenna to the target angle. According to the base station antenna adjusting structure and method, the position of the base station antenna can be adjusted, the direction of the base station antenna can be flexibly changed, the base station antenna can be rapidly adjusted to an area with a good signal coverage rate, and the overall utilization rate of the base station antenna is improved.

Description

Technical Field

[0001] The present invention relates to the field of antenna base station adjustment, and in particular to a base station antenna adjustment structure and method. Background Art

[0002] Antennas are an integral and important part of sending and receiving signals on base stations. When a base station is first established, various parameters such as the angle and orientation of the antenna must be designed and considered to achieve ideal signal coverage. However, the positions and angles of most base station antennas are currently set at the beginning of their establishment and cannot be adjusted. During the operation of the base station antenna, the communication quality will often change due to changes in the surrounding environment. Therefore, when the position and angle of existing base station antennas cannot be adjusted, better communication quality may not be achieved. Summary of the invention

[0003] The object of the present invention is to provide a base station antenna adjustment structure and method to solve the problems mentioned in the above background technology.

[0004] To solve the above problems, in one embodiment, a base station antenna adjustment structure is provided, which is used to adjust the base station antenna. The base station antenna includes an antenna main body support part and an antenna body arranged on the antenna main body support part. The base station antenna adjustment structure includes an antenna main body support part adjustment structure and an antenna body adjustment structure. The antenna main body support part adjustment structure includes a first driving member, a first transmission unit and a first connecting member. The first connecting member is used to connect with the antenna main body support part. The first transmission unit is connected between the first driving member and the first connecting member. The first driving member is used to drive the first transmission unit to move. The first transmission unit is used to drive the first connecting member to move during movement, so as to drive the antenna main body support part to move through the first connecting member, and adjust the position of the antenna main body support part; the antenna body adjustment structure includes a second driving member, a second transmission unit and a second connecting member. The second connecting member is used to connect with the antenna body. The second transmission unit is connected between the second driving member and the second connecting member. The second driving member is used to drive the second transmission unit to move. The second transmission unit drives the second connecting member to move, so as to drive the antenna body to move through the second connecting member, and adjust the angle of the antenna body.

[0005] The above-mentioned base station antenna adjustment structure adjusts the position of the antenna body support part of the base station antenna by setting the antenna body support part adjustment structure, thereby changing the overall orientation of the antenna, which helps to accurately cover the signal to the target area and effectively improve the signal coverage rate. The antenna body adjustment structure is set to adjust the angle of the antenna body of the base station antenna, and the pitch angle and other parameters of the antenna body can be accurately adjusted, so that the signal can be transmitted and received at a more appropriate angle, reducing the loss in the signal propagation process and enhancing the signal strength.

[0006] By providing an antenna main body support adjustment structure and an antenna body adjustment structure, the base station antenna can flexibly change its orientation, so that it can be quickly adjusted to an area with good signal coverage, thereby improving the overall utilization efficiency of the base station antenna.

[0007] In one embodiment, the first transmission unit includes a first rotating rod, the first connecting member includes a serrated support structure, the serrated support structure includes a serrated surface, the central axis of the first rotating rod is perpendicular to the extension direction of the serrated surface and meshes with the serrated surface of the serrated support structure, the non-serrated surface area of ​​the serrated support structure is fixedly connected to the antenna main body support part, and when the first rotating rod rotates, it drives the serrated support structure to move, thereby driving the antenna main body support part to move, and adjusting the position of the antenna main body support part.

[0008] In one embodiment, the first driving member includes a first servo motor, and an output end of the first servo motor is connected to a section of the first rotating rod to drive the first rotating rod to rotate.

[0009] In one embodiment, the first rotating rod is a first worm, and the first transmission unit also includes a first worm wheel, a fixed connecting member and a second worm wheel. The first worm is meshingly connected to the first worm wheel, and the two ends of the fixed connecting member are respectively passed through the center holes of the first worm wheel and the second worm wheel and fixedly connected to the first worm wheel and the second worm wheel. The serrated surface of the serrated support structure is meshingly connected to the second worm wheel, and is connected to the first worm through the first worm wheel, the fixed connecting member and the second worm wheel. When the first worm rotates, the first worm wheel and the second worm wheel rotate synchronously through the fixed connecting member, thereby driving the serrated structure to move.

[0010] In one embodiment, the second transmission unit includes a second worm, and the second connecting member includes a third worm wheel. The second worm is meshingly connected with the third worm wheel to drive the third worm wheel to rotate, so that the third worm wheel moves along the central axis of the second worm. One end of the antenna body is rotatably fixed to the antenna main body support portion, and the other end of the antenna body is passed through the central hole of the third worm wheel and is fixedly connected to the third worm wheel. The other end of the antenna body moves with the movement of the third worm wheel, so that the antenna body rotates relative to the antenna main body support portion to adjust the angle of the antenna body.

[0011] In one embodiment, the second driving member includes a second servo motor, and an output end of the second servo motor is connected to one end of the second worm gear to drive the second worm gear to rotate.

[0012] In one embodiment, the base station antenna adjustment structure also includes a controller, which is used to determine the target position of the antenna main body support part and the target angle of the antenna body, and to control the antenna main body support part adjustment structure to adjust the position of the main body support part of the base station antenna to the target position, and to control the antenna body adjustment structure to adjust the angle of the antenna body to the target angle.

[0013] In one embodiment, the first driving member and the second driving member are servo motors, and the first driving member and the second driving member can rotate forward or reverse. The controller is used to control the first driving member and the second driving member to intermittently rotate the corresponding angles in the corresponding rotation directions to adjust the position of the antenna main body support part and the angle of the antenna body, and obtain the current communication signal quality of the antenna body after each adjustment, and determine that the position of the antenna main body support part and the angle of the antenna body corresponding to the best communication signal quality are the target position and the target angle, respectively, and control the first driving member to drive the first transmission unit to move to drive the first connecting member to move, and then the Dandong antenna main body support part moves to the target position through the first connecting member, and control the second driving member to drive the second transmission unit to move to drive the second connecting member to move, and then the antenna body moves through the second connecting member, and the angle of the antenna body is adjusted to the target angle.

[0014] In one embodiment, a base station antenna assembly is provided, including a base station antenna and a base station antenna adjustment structure as in any of the aforementioned embodiments, wherein the base station antenna adjustment structure is used to adjust the position of the antenna main body support portion and the angle of the antenna body.

[0015] In one embodiment, a base station antenna adjustment method is provided for adjusting the position and angle of the base station antenna, which is applied to the base station antenna adjustment structure as in any of the aforementioned embodiments, including: determining the target position of the antenna main body support part and the target angle of the antenna body; controlling the antenna main body support part adjustment structure to adjust the position of the antenna main body support part of the base station antenna to the target position and controlling the antenna body adjustment structure to adjust the angle of the antenna body of the base station antenna to the target angle.

[0016] In one of the embodiments, the base station antenna adjustment method also includes: obtaining feedback information fed back by the terminal device; determining the target position of the antenna main body support part and the target angle of the antenna body includes: when it is determined that the communication signal quality of the antenna body is lower than a preset value based on the feedback information fed back by the terminal device, determining the target position of the antenna main body support part and the target angle of the antenna body.

[0017] In one embodiment, determining the target position of the antenna main body support part and the target angle of the antenna body includes: controlling the first driving member and the second driving member to intermittently rotate the corresponding angles in the corresponding rotation directions to adjust the position of the antenna main body support part and the angle of the antenna body; obtaining the current communication signal quality of the antenna body after each adjustment; and determining that the position of the antenna main body support part and the angle of the antenna body corresponding to the best communication signal quality are the target position and the target angle, respectively.

[0018] In one embodiment, obtaining the current communication signal quality of the antenna body after each adjustment includes: obtaining feedback information fed back by the terminal device after each adjustment, and determining whether the current communication signal quality of the antenna body is lower than a preset value according to the feedback signal fed back by the terminal device.

[0019] In one embodiment, controlling the first driving member and the second driving member to intermittently rotate corresponding angles in corresponding rotation directions includes: controlling the first driving member and the second driving member to rotate the first angle and the second angle in sequence in corresponding rotation directions at preset time intervals, respectively, until all adjustment processes are completed.

[0020] In one of the embodiments, determining that the position of the antenna main body support part and the angle of the antenna body corresponding to the best communication signal quality are the target position and the target angle respectively includes: correspondingly storing the rotation combination information corresponding to each rotation of the first drive member and the second drive member and the acquired communication signal quality, wherein the rotation combination information of the first drive member and the second drive member includes the rotation direction and rotation angle of the first drive member and the second drive member relative to the initial position, and the rotation combination information of the first drive member and the second drive member relative to the initial position corresponds to the position of the antenna main body support part and the angle of the antenna body; after traversing all the adjustment processes, determining the best communication signal quality among the stored communication signal qualities, and determining the target rotation combination information corresponding to the best communication signal quality, thereby determining the target position of the antenna main body support part and the target angle of the antenna body.

[0021] In one of the embodiments, controlling the antenna body support part adjustment structure to adjust the position of the antenna body support part of the base station antenna to the target position and controlling the antenna body adjustment structure to adjust the antenna body angle of the base station antenna to the target angle includes: controlling the first driving member and the second driving member to rotate the corresponding rotation angles in the corresponding rotation directions in the target rotation combination information, thereby adjusting the position of the antenna body support part of the base station antenna to the target position and adjusting the angle of the antenna body of the base station antenna to the target angle.

[0022] In one embodiment, the controller controls the first driving member and the second driving member to rotate the first angle and the second angle in sequence in the corresponding rotation direction according to a preset time interval, including: controlling the first driving member to rotate in the first direction and the second driving member to rotate in the second direction, and each time the first driving member rotates the first angle, the second driving member rotates the second angle each time, wherein the first direction and the second direction are opposite; controlling the first driving member to rotate in the second direction and the second driving member to rotate in the first direction, and each time the first driving member rotates the first angle, the second driving member rotates the second angle each time; controlling the first driving member and the second driving member to rotate in the first direction, and each time the first driving member rotates the first angle, the second driving member rotates the second angle each time; controlling the first driving member and the second driving member to rotate in the first direction, and each time the first driving member rotates the first angle, the second driving member rotates the second angle each time; and controlling the first driving member and the second driving member to rotate in the second direction, and each time the first driving member rotates the first angle, the second driving member rotates the second angle each time.

[0023] In one of the embodiments, controlling the antenna main body support part adjustment structure to adjust the position of the main body support part of the base station antenna to the target position and controlling the antenna body adjustment structure to adjust the angle of the antenna body of the base station antenna to the target angle also includes: according to the acquired rotation combination information, controlling the first driving member and the second driving member to rotate the corresponding rotation angle in the corresponding rotation direction in the target rotation combination information, thereby adjusting the position of the antenna main body support part of the base station antenna to the target position and adjusting the angle of the antenna body of the base station antenna to the target angle.

[0024] In one of the embodiments, the base station antenna adjustment method further includes: obtaining input rotation combination information in response to an input operation.

[0025] In one of the embodiments, the base station antenna adjustment method further includes: when the base station does not obtain feedback information from the terminal device within a preset time period, controlling the antenna adjustment structure to adjust the antenna main body support part and the antenna body of the base station antenna to an initial position.

[0026] The base station antenna adjustment structure and the base station antenna adjustment method of the present invention, by setting the antenna main body support adjustment structure and the antenna body adjustment structure, can accurately position so that the signal effectively covers the target area, accurately adjust the signal propagation angle, and timely adjust the base station antenna to the optimal position to ensure the stability of communication. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0028] Figure 1 This is a structural block diagram of a base station antenna adjustment structure in some embodiments of the present application.

[0029] Figure 2 This is a schematic diagram of the antenna body support adjustment structure in some embodiments of the present application.

[0030] Figure 3 This is another schematic diagram of the antenna body support adjustment structure in some embodiments of the present application.

[0031] Figure 4 Schematic diagram of the antenna body adjustment structure in some embodiments of the present application.

[0032] Figure 5 This is a schematic diagram of the overall structure of the base station antenna adjustment structure in some embodiments of the present application.

[0033] Figure 6 This is another structural block diagram of the base station antenna adjustment structure in some embodiments of the present application.

[0034] Figure 7 This is a structural block diagram of a base station antenna assembly in some embodiments of the present application.

[0035] Figure 8 This is a flowchart of the steps of the base station antenna adjustment method in some embodiments of the present application.

[0036] The reference numerals in the specific implementation manner are as follows:

[0037] Base station antenna adjustment structure 10, antenna main body support part adjustment structure 20, first driving member 21, first transmission unit 22, first connecting member 23, antenna body adjustment structure 30, second driving member 31, second transmission unit 32, second connecting member 33, controller 40;

[0038] A first servo motor 211, a first rotating rod 221, a first worm 222, a first worm gear 223, a fixed connection member 224, a second worm gear 225, a sawtooth support structure 231, a second servo motor 311, a second worm 321, and a third worm gear 331;

[0039] Base station antenna assembly 400 , base station antenna 410 , antenna main body support portion 411 , antenna body 412 . DETAILED DESCRIPTION

[0040] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0041] The terms "first", "second", etc. in the specification and claims of this application and the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not limited to the listed steps or units, but optionally includes steps or units that are not listed, or optionally includes other steps or units inherent to these processes, methods, products or devices.

[0042] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0043] Figure 1 This is a structural block diagram of a base station antenna adjustment structure in some embodiments of the present application. For ease of explanation, only the content related to the embodiments of the present invention is shown.

[0044] See also Figure 1 , as shown Figure 1 This is a structural block diagram of the base station antenna adjustment structure in some embodiments of the present application, such as Figure 1As shown, the base station antenna adjustment structure 10 is used to adjust the base station antenna 410. The base station antenna 410 includes an antenna main body support part 411 and an antenna body 412 arranged on the antenna main body support part 411. The base station antenna adjustment structure 10 includes an antenna main body support part adjustment structure 20 and an antenna body adjustment structure 30. The antenna main body support part adjustment structure 20 includes a first driving member 21, a first transmission unit 22 and a first connecting member 23. The first connecting member 23 is used to connect with the antenna main body support part 411. The first transmission unit 22 is connected between the first driving member 21 and the first connecting member 23. The first driving member 21 is used to drive the first transmission unit 22 to move. The first transmission unit 22 is used to drive the first connecting member 23 to move during movement, so as to drive the antenna main body support part 411 to move through the first connecting member 23, so as to adjust the position of the antenna main body support part 411. The antenna body adjustment structure 30 includes a second driving member 31, a second transmission unit 32 and a second connecting member 33. The second connecting member 33 is used to connect with the antenna body 412. The second transmission unit 32 is connected between the second driving member 31 and the second connecting member 33. The second driving member 31 is used to drive the second transmission unit 32 to move. The second transmission unit 32 drives the second connecting member 33 to move, so as to drive the antenna body 412 to move through the second connecting member 33, thereby adjusting the angle of the antenna body 412.

[0045] Thus, in the present application, the antenna body support part adjustment structure 20 is used to adjust the position of the antenna body support part 411, and then adjust the position of the antenna body 412 arranged on the antenna body support part 411, so that the signal can effectively cover the target area, reduce the invalid transmission of the signal, and improve the signal coverage efficiency; the antenna body adjustment structure 30 adjusts the angle of the antenna body 412, and can accurately control the pitch angle and other parameters of the antenna body 412. By reasonably adjusting the pitch angle of the antenna body 412, the signal can be transmitted at the best angle, the signal strength can be enhanced, and the signal coverage range can be expanded. In addition, in the present application, the position of the antenna body 412 arranged on the antenna body support part 411 can be adjusted by the antenna body support part adjustment structure 20, and the angle of the antenna body 412 can be adjusted by the antenna body adjustment structure 30, and the position and angle of the antenna body 412 can be adjusted respectively by two adjustment structures, so that the antenna body 412 can be adjusted more accurately, which is conducive to adjusting to the position and angle with the best signal quality, thereby improving the communication quality.

[0046] In addition, since the antenna main body support part adjustment structure 20 and the antenna body adjustment structure 30 are two independent structures, it is also convenient to perform troubleshooting on the two structures separately as needed, thereby improving the troubleshooting efficiency.

[0047] See also Figure 2 , Figure 2 This is a schematic diagram of the antenna body support adjustment structure in some embodiments of the present application. In some embodiments, the first transmission unit 22 includes a first rotating rod 221, and the first connecting member 23 includes a serrated support structure 231. The serrated support structure 231 includes a serrated surface. The central axis of the first rotating rod 221 is perpendicular to the extension direction of the serrated surface and meshes with the serrated surface of the serrated support structure 231. The non-serrated surface area of ​​the serrated support structure 231 is fixedly connected to the antenna body support portion 411. When the first rotating rod 221 rotates, it drives the serrated support structure 231 to move, thereby driving the antenna body support portion 411 to move, and adjusting the position of the antenna body support portion 411.

[0048] In some embodiments, the non-serrated surface area of ​​the sawtooth support structure 231 may be fixedly connected to the bottom of the antenna main body support portion 411, or may be fixedly connected to any portion of the antenna main body support portion 411 that does not support the antenna body 412. In the present application, the non-serrated surface area of ​​the sawtooth support structure 231 is fixedly connected to the bottom of the antenna main body support portion 411 as an example for explanation.

[0049] In some embodiments, Figure 2 As shown, the first rotating rod 221 includes a gear, wherein the gear may be located at the portion where the first rotating rod 221 meshes with the sawtooth support structure 231, that is, the outer circumferential surface of the first rotating rod 221 may be provided with a gear, wherein, in some embodiments, the gear on the first rotating rod 221 meshes with the sawtooth of the sawtooth support structure 231 to achieve meshing of the first rotating rod 221 and the sawtooth support structure 231. When the first rotating rod 221 rotates, the first rotating rod 221 drives the sawtooth support structure 231 to move, and due to its meshing connection structure, it can provide stable power transmission, and can reduce sliding or idling during the movement, thereby achieving the adjustment of the precise position of the antenna main body support part 411 to optimize the signal coverage range.

[0050] In some embodiments, Figure 2 As shown, the first driving member 21 includes a first servo motor 211 , and an output end of the first servo motor 211 is connected to one end of the first rotating rod 221 to drive the first rotating rod 221 to rotate.

[0051] Among them, the first servo motor 211 can provide stable power when driving the first rotating rod 221, and its rotation speed can be flexibly adjusted according to different adjustment requirements. For example, when fine-tuning the angle of the base station antenna 410, the first servo motor 211 can run at a lower speed to ensure the accuracy of the rotation, and when the position of the base station antenna 410 needs to be changed quickly, the first servo motor 211 can increase the speed to achieve rapid adjustment.

[0052] Therefore, when the first servo motor 211 drives the first rotating rod 221 to rotate, the first rotating rod 221 is driven to rotate at a corresponding speed and in a rotation direction, so as to drive the sawtooth support structure 231 to move, and drive the antenna body support part 411 to move.

[0053] See also Figure 3 , Figure 3 Another schematic diagram of the antenna main body support adjustment structure in some embodiments of the present application, in some embodiments, the first rotating rod 221 is a first worm 222, the first transmission unit also includes a first worm wheel 223, a fixed connection member 224 and a second worm wheel 225, the first worm 222 is meshedly connected with the first worm wheel 223, the two ends of the fixed connection member 224 are respectively penetrated through the center holes of the first worm wheel 223 and the second worm wheel 225 and are fixedly connected with the first worm wheel 223 and the second worm wheel 225, wherein when the first worm 222 is meshedly connected with the first worm wheel 223, the The rotation of the first worm gear 222 can drive the first worm gear 223 to rotate. The fixed connecting member 224 is a connecting and fixing component. The connection method between the first worm gear 223 and the second worm gear 225 may include interference fit, thread fit, etc. to ensure that there will be no relative sliding or loosening during the transmission process. When the first worm gear 223 rotates, the two ends of the fixed connecting member 224 are respectively inserted into the center holes of the first worm gear 223 and the second worm gear 225 and fixedly connected thereto, so that the first worm gear 223 and the second worm gear 225 can rotate synchronously through the fixed connecting member 224.

[0054] In the above embodiment, the sawtooth surface of the sawtooth support structure 231 is meshed with the second worm gear 225, and is connected to the first worm 222 through the first worm gear 223, the fixed connection member 224 and the second worm gear 225, that is, Figure 3As shown, in some embodiments, the sawtooth surface of the sawtooth support structure 231 is meshed with the second worm wheel 225, and the first rotating rod 221 is meshed with the sawtooth support structure 231 through the first worm wheel 223, the fixed connection member 224 and the second worm wheel 225 connected to the first worm 222. When the first worm 222 rotates, the first worm wheel 223 is driven to rotate, so that the second worm wheel 225 connected to the first worm wheel 223 through the fixed connection member 224 also rotates synchronously, and the second worm wheel 225 rotates to drive the sawtooth support structure 231 to move. When the sawtooth surface of the sawtooth support structure 231 is meshed with the second worm wheel 225, the power of the second worm wheel 225 is transmitted to the sawtooth support structure 231, thereby driving the sawtooth support structure 231 to move along the tangent direction of the second worm wheel 225.

[0055] Thus, when the first worm gear 223 and the second worm gear 225 rotate synchronously through the fixed connecting member 224, since the second worm gear 225 is meshedly connected with the serrated support structure 231, the serrated support structure 231 will produce corresponding movement along the rotation direction of the second worm gear 225. For example, when the second worm gear 225 rotates clockwise, it will drive the serrated support structure 231 to move along a specific direction. If the second worm gear 225 rotates counterclockwise, the serrated support structure 231 will make a corresponding reverse movement, thereby efficiently and accurately adjusting the position of the antenna main body support part 411 and the antenna body 412, meeting the requirements of antenna adjustment for precision and accuracy.

[0056] See also Figure 4 , Figure 4 Schematic diagram of the antenna body adjustment structure in some embodiments of the present application. In some embodiments, the second transmission unit 32 includes a second worm 321, the second connecting member includes a third worm wheel 331, the second worm 321 is meshedly connected with the third worm wheel 331, and drives the third worm wheel 331 to rotate, wherein the tangent direction of the third worm wheel 331 is parallel to the central axis of the second worm 321, so that the third worm wheel 331 moves along the central axis of the second worm 321 as it rotates relative to the second worm 321, wherein the worm gear structure formed by the meshing connection between the second worm 321 and the third worm wheel 331, the third worm wheel 331 can move along the direction in which the central axis of the second worm 321 extends.

[0057] In the above embodiment, one end of the antenna body 412 is rotatably fixed to the antenna main body support portion 411, and the other end of the antenna body 412 is inserted into the center hole of the third worm gear 331 and fixedly connected to the third worm gear 331, and the other end of the antenna body 412 moves following the movement of the third worm gear 331, so that the antenna body 412 rotates relative to the antenna main body support portion 411, thereby changing the angle of the antenna body 412. The connection method between the antenna body 412 and the third worm gear 331 may include interference fit connection, rivet connection, key connection, etc. For example, the key connection method can be to set a key on the outer surface of the connection between the antenna body 412 and the third worm gear 331, and to set a key groove on the inner surface of the center hole of the third worm gear 331. When the antenna body 412 is inserted into the center hole of the third worm gear 331, the key on the outer surface of the antenna body 412 can be embedded in the key groove on the inner surface of the center hole of the third worm gear 331, so that the antenna body 412 is fixedly connected to the third worm gear 331. When the third worm gear 331 rotates, since the antenna body 412 is fixedly connected to the third worm gear 331, the antenna body 412 will rotate with the third worm gear 331, thereby ensuring the stability and accuracy of the antenna body adjustment structure 30. The connection method between the antenna body 412 and the third worm gear 331 can be set according to actual conditions and is not specifically limited here.

[0058] Among them, since there is a fixed connection relationship between the antenna body 412 and the third worm gear 331, when the third worm gear 331 moves, the antenna body 412 moves in the moving direction of the third worm gear 331 with the connection end with the antenna main body support part 411 as a fulcrum, so that by controlling the movement of the third worm gear 331, the angular position of the antenna body 412 can be accurately adjusted, thereby realizing effective control of the antenna signal transmission direction.

[0059] In one embodiment, the second driving member 31 includes a second servo motor 311, and the output end of the second servo motor 311 is connected to one end of the second worm 321 to drive the second worm 321 to rotate, thereby driving the third worm gear 331 to rotate to adjust the angle of the antenna body 412.

[0060] In the present application, since the antenna main body support part 411 is a bearing structure of the antenna body 412, when the position of the antenna main body support part 411 is adjusted, since the antenna body 412 is installed on the antenna main body support part 411, the antenna body 412 will inevitably follow the movement of the antenna main body support part 411 and undergo corresponding position changes. For example, the vertical lifting of the antenna main body support part 411 will also cause the synchronous adjustment of the antenna body 412 in the vertical direction. Therefore, through the fixed connection relationship between the two, the position change of the antenna main body support part 411 also corresponds to the position change of the antenna body 412. The adjustment of the position of the antenna main body support part 411 by the base station antenna adjustment structure 10 is also the adjustment of the position of the antenna body 412. That is, as mentioned above, in the present application, the adjustment of the position of the antenna body 412 set on the antenna main body support part 411 can be achieved through the antenna main body support part adjustment structure 20, and the angle of the antenna body 412 can be adjusted through the antenna body adjustment structure 30.

[0061] Please also read Figure 5 , Figure 5 Schematic diagram of the overall structure of the base station antenna adjustment structure in some embodiments of the present application, such as Figure 5 As shown, the antenna main body support portion 411 is fixedly connected to the non-serrated surface of the serrated support structure 231, so that the serrated support structure 231 can drive the antenna main body support portion 411 to move, so as to change the position of the antenna main body support portion 411, and further change the position of the antenna body 412; the antenna body 412 is passed through the center hole of the third worm gear 331 and is fixedly connected to the third worm gear 331, so that the third worm gear 331 can drive the antenna body 412 to move, so as to adjust the angle of the antenna body 412.

[0062] Among them, the number of the antenna bodies 412 can be set according to actual conditions and is not specifically limited here. When there are multiple antenna bodies 412 arranged on the antenna main body support part 411 and corresponding to multiple antenna body adjustment structures 30, each antenna body adjustment structure 30 independently and precisely adjusts the corresponding antenna body 412, and each antenna body 412 is inserted into the connecting member (such as the second connecting member 33) of the corresponding antenna body adjustment structure 30. This connection method ensures the close fit and transmission between the antenna body 412 and the antenna body adjustment structure 30; during operation, the driving member (such as the second driving member 31) in each antenna body adjustment structure 30 can independently drive the corresponding transmission unit (such as the second transmission unit 32) to adjust the angle of the corresponding antenna body 412, thereby improving the signal quality and signal coverage range.

[0063] See also Figure 6 , Figure 6 Another structural block diagram of the base station antenna adjustment structure in some embodiments of the present application. In one embodiment, the base station antenna adjustment structure 10 also includes a controller 40, the controller 40 is used to determine the target position of the antenna body support part 411 and the target angle of the antenna body 412, and is used to control the antenna body support part adjustment structure 20 to adjust the position of the antenna body support part 411 of the base station antenna 410 to the target position, and control the antenna body adjustment structure 30 to adjust the angle of the antenna body 412 to the target angle.

[0064] Among them, the controller 40 is also used to obtain feedback information from the terminal device, and when it is determined that the communication signal quality of the antenna body 412 is lower than a preset value based on the feedback information from the terminal device, the controller 40 determines the target position of the antenna main body support part 411 and the target angle of the antenna body 412.

[0065] That is, in some embodiments, the controller 40 determines the target position of the antenna main body support portion 411 and the target angle of the antenna body 412 when it is determined that the communication signal quality of the antenna body 412 is lower than a preset value based on feedback information fed back by the terminal device.

[0066] The feedback information may be RSRP (Reference Signal Receiving Power), and when the controller 40 determines that the reference signal receiving power is lower than a preset power, it determines that the communication signal quality of the antenna body 412 is lower than a preset value.

[0067] In some embodiments, the first driving member 21 and the second driving member 31 are servo motors, and the first driving member 21 and the second driving member 31 can rotate forward or reverse, and the controller 40 is used to control the first driving member 21 and the second driving member 31 to intermittently rotate the corresponding angles in the corresponding rotation directions to adjust the position of the antenna main body support part 411 and the angle of the antenna body 412, and obtain the current communication signal quality of the antenna body 412 after each adjustment, and determine that the position of the antenna main body support part 411 and the angle of the antenna body 412 corresponding to the best communication signal quality are the target position and target angle respectively; wherein, the controller 40 obtains feedback information fed back by the terminal device after each adjustment, and determines whether the current communication signal quality of the antenna body 412 is lower than a preset value based on the feedback information.

[0068] In some embodiments, the controller 40 is further used to control the first driving member 21 and the second driving member 31 to rotate the first angle and the second angle in the corresponding rotation direction in sequence at a preset time interval until all adjustment processes are traversed; the controller 40 stores the corresponding rotation combination information after each rotation of the first driving member 21 and the second driving member 31 and the acquired communication signal quality, wherein the rotation combination information of the first driving member 21 and the second driving member 31 includes the rotation direction and rotation angle of the first driving member 21 and the second driving member 31 relative to the initial position, and the rotation combination information of the first driving member 21 and the second driving member 31 relative to the initial position corresponds to the position of the antenna main body support portion 411 and the angle of the antenna body 412;

[0069] The controller 40 is also used to determine the best communication signal quality among the stored communication signal qualities after traversing all adjustment processes, and determine the target rotation combination information corresponding to the best communication signal quality, so as to determine the target position of the antenna main body support part 411 and the target angle of the antenna body 412.

[0070] In some embodiments, when the feedback information is RSRP, the communication signal quality may be the RSRP. Obviously, in some embodiments, the feedback information may also be other information reflecting the communication signal quality, and the controller 40 may further determine the communication signal quality based on the feedback information.

[0071] Among them, the controller 40 is also used to control the first driving member 21 and the second driving member 31 to rotate the corresponding rotation angles in the corresponding rotation directions in the target rotation combination information. The controller 40 controls the first driving member 21 to drive the first transmission unit 22 to move, so as to drive the first connecting member 23 to move, and then drive the antenna main body support part 411 to move to the target position through the first connecting member 23, and controls the second driving member 31 to drive the second transmission unit 32 to move, so as to drive the second connecting member 33 to move, and then drive the antenna body 412 to move through the second connecting member 33, and adjust the angle of the antenna body 412 to the target angle.

[0072] In some embodiments, the controller 40 controls the first driving member 21 and the second driving member 31 to rotate the first angle and the second angle in sequence in the corresponding rotation directions according to a preset time interval, which may include:

[0073] The controller 40 controls the first driving member 21 to rotate in a first direction and the second driving member 31 to rotate in a second direction, and the first driving member 21 rotates a first angle each time and the second driving member rotates a second angle each time, wherein the first direction and the second direction are opposite, the first angle may be β1, and the second angle may be β2. Wherein, under this rotation mode, when the controller 40 stores the corresponding rotation combination information after each rotation of the first driving member 21 and the second driving member 31 and the acquired communication signal quality, the rotation combination information of the first driving member 21 and the second driving member 31 at the nth rotation can be recorded as (nβ1, -nβ2), wherein n is a positive integer greater than or equal to 1;

[0074] The controller 40 controls the first driving member 21 to rotate in the second direction and the second driving member 31 to rotate in the first direction, and the first driving member 21 rotates a first angle each time and the second driving member 31 rotates a second angle each time, wherein, in this rotation mode, when the controller 40 stores the corresponding rotation combination information after each rotation of the first driving member 21 and the second driving member 31 and the acquired communication signal quality, the rotation combination information of the first driving member 21 and the second driving member 31 at the nth rotation can be recorded as (-nβ1, nβ2);

[0075] The controller 40 controls the first driving member 21 and the second driving member 31 to rotate in a first direction, and the first driving member 21 rotates a first angle each time, and the second driving member 31 rotates a second angle each time, wherein, in this rotation mode, when the controller 40 stores the corresponding rotation combination information after each rotation of the first driving member 21 and the second driving member 31 and the acquired communication signal quality, the rotation combination information of the first driving member 21 and the second driving member 31 at the nth rotation can be recorded as (nβ1, nβ2);

[0076] The controller 40 controls the first driving member 21 and the second driving member 31 to rotate in the second direction, and the first driving member 21 rotates a first angle each time, and the second driving member 31 rotates a second angle each time, wherein, under this rotation mode, the controller 40 stores the corresponding rotation combination information after each rotation of the first driving member 21 and the second driving member 31 and the acquired communication signal quality, and at this time, the rotation combination information of the first driving member 21 and the second driving member 31 at the nth rotation can be recorded as (-nβ1, -nβ2).

[0077] Among them, the positive and negative signs in the rotation combination information of the first driving member 21 and the second driving member 31 indicate the direction of rotation. For example, the positive sign can represent the first direction, the negative sign can represent the second direction, and so on. After each rotation of the first driving member 21 and the second driving member 31, with each rotation, the rotation angles of the first driving member 21 and the second driving member 31 will be superimposed on the corresponding angle values ​​recorded previously. The recorded rotation combination information is a continuously updated cumulative value. For example, after the first driving member 21 and the second driving member 31 have been adjusted for n times, the rotation combination information can be recorded as (nβ1, -nβ2), (-nβ1, nβ2), (nβ1, nβ2) and (-nβ1, -nβ2), respectively.

[0078] In some embodiments, the controller 40 controls the first driving member 21 and the second driving member 31 to rotate the corresponding rotation angle in the corresponding rotation direction in the rotation combination information according to the rotation combination information, and adjusts the position of the antenna body support part 411 of the base station antenna 410 to the target position and adjusts the angle of the antenna body 412 of the base station antenna 410 to the target angle. The controller 40 is also used to respond to an input operation and obtain the input rotation combination information.

[0079] In some embodiments, when the base station fails to obtain feedback information from the terminal device within a preset time period, the controller is also used to control the base station antenna adjustment structure 10 to adjust the antenna main body support part 411 and the antenna body 412 of the base station antenna 410 to an initial position.

[0080] See also Figure 7 , Figure 7 The following is a block diagram of the structure of the base station antenna assembly in some embodiments of the present application. In one embodiment, the base station antenna assembly 400 includes a base station antenna 410 and a base station antenna adjustment structure 10 as in any of the embodiments described above, and the base station antenna adjustment structure 10 is used to adjust the position of the antenna main body support portion 411 and the angle of the antenna body 412. When the position and angle of the base station antenna 410 need to be adjusted, the base station antenna adjustment structure 10 can accurately adjust the position of the antenna main body support portion 411 of the base station antenna 410 and the angle of the antenna body 412, so that the signal of the antenna can be accurately transmitted to the target area, thereby improving the signal coverage range to meet different communication needs.

[0081] See also Figure 8 , Figure 8The following is a flowchart of the steps of the base station antenna adjustment method in some embodiments of the present application. The base station antenna adjustment method can be applied to the base station antenna adjustment structure 10 in any of the above embodiments. The base station antenna adjustment method includes the following steps:

[0082] Step S1: Determine the target position of the antenna body support portion and the target angle of the antenna body.

[0083] Step S2: controlling the antenna body support part adjustment structure to adjust the position of the antenna body support part of the base station antenna to the target position and controlling the antenna body adjustment structure to adjust the angle of the antenna body of the base station antenna to the target angle.

[0084] Therefore, through the base station antenna adjustment method, the position and angle of the base station antenna 410 can be accurately adjusted, thereby ensuring the transmission quality and stability of the signal and improving the accuracy and effectiveness of the signal coverage.

[0085] Among them, in some embodiments, the base station antenna adjustment method also includes the step of: obtaining feedback information fed back by the terminal device, and the step S1 "determining the target position of the antenna main body support part and the target angle of the antenna body" may include: when it is determined that the communication signal quality of the antenna body 412 is lower than a preset value according to the feedback information fed back by the terminal device, determining the target position of the antenna main body support part 411 and the target angle of the antenna body 412.

[0086] Among them, the feedback information may be RSRP (Reference Signal Receiving Power), and the determination that the communication signal quality of the antenna body 412 is lower than a preset value based on the feedback information fed back by the terminal device may further include: when it is determined that the reference signal receiving power is lower than the preset power, determining that the communication signal quality of the antenna body 412 is lower than the preset value.

[0087] In some embodiments, the step S1 "determining the target position of the antenna main body support part and the target angle of the antenna body" may also include: controlling the first driving member 21 and the second driving member 31 to intermittently rotate the corresponding angles in the corresponding rotation directions, and adjusting the position of the antenna main body support part 411 and the angle of the antenna body 412, wherein the first driving member 21 and the second driving member 31 rotate the first angle and the second angle in turn in the corresponding rotation directions at preset time intervals until all adjustment processes are traversed; after each adjustment, obtaining the current communication signal quality of the antenna body 412, and determining that the position of the antenna main body support part 411 and the angle of the antenna body 412 corresponding to the best communication signal quality are the target position and target angle respectively, wherein feedback information fed back by the terminal device can be obtained after each adjustment, and determining whether the current communication signal quality of the antenna body 412 is lower than the preset value according to the feedback information fed back by the terminal device.

[0088] Among them, the determination that the position of the antenna main body support part 411 and the angle of the antenna body 412 corresponding to the best communication signal quality are the target position and the target angle respectively includes: correspondingly storing the rotation combination information corresponding to each rotation of the first driving member 21 and the second driving member 31 and the acquired communication signal quality, wherein the rotation combination information of the first driving member 21 and the second driving member 31 includes the rotation direction and rotation angle of the first driving member 21 and the second driving member 31 relative to the initial position, and the rotation combination information of the first driving member 21 and the second driving member 31 relative to the initial position corresponds to the position of the antenna main body support part 411 and the angle of the antenna body 412; after traversing all the adjustment processes, determining the best communication signal quality among the stored signal qualities, and determining the target rotation combination information corresponding to the best communication signal quality, thereby determining the target position of the antenna main body support part 411 and the target angle of the antenna body 412.

[0089] In some embodiments, controlling the first driving member 21 and the second driving member 31 to rotate the first angle and the second angle in sequence in corresponding rotation directions at a preset time interval may include:

[0090] Control the first driving member 21 to rotate in a first direction and the second driving member 31 to rotate in a second direction, and the first driving member 21 rotates a first angle each time and the second driving member rotates a second angle each time, wherein the first direction and the second direction are opposite, the first angle may be β1, and the second angle may be β2. Wherein, under this rotation mode, the rotation combination information corresponding to each rotation of the first driving member 21 and the second driving member 31 and the acquired communication signal quality are stored accordingly, and at this time, the rotation combination information of the first driving member 21 and the second driving member 31 at the nth rotation can be recorded as (nβ1, -nβ2), wherein n is a positive integer greater than or equal to 1;

[0091] Control the first driving member 21 to rotate in the second direction and the second driving member 31 to rotate in the first direction, and the first driving member 21 rotates a first angle each time and the second driving member 31 rotates a second angle each time, wherein, under this rotation mode, the rotation combination information corresponding to each rotation of the first driving member 21 and the second driving member 31 and the acquired communication signal quality are correspondingly stored, and at this time, the rotation combination information of the first driving member 21 and the second driving member 31 at the nth rotation can be recorded as (-nβ1, nβ2);

[0092] Control the first driving member 21 and the second driving member 31 to rotate in a first direction, and the first driving member 21 rotates a first angle each time, and the second driving member 31 rotates a second angle each time, wherein, under this rotation mode, the rotation combination information corresponding to each rotation of the first driving member 21 and the second driving member 31 and the acquired communication signal quality are correspondingly stored, and at this time, the rotation combination information of the first driving member 21 and the second driving member 31 at the nth rotation can be recorded as (nβ1, nβ2);

[0093] The first driving member 21 and the second driving member 31 are controlled to rotate in the second direction, and the first driving member 21 rotates a first angle each time, and the second driving member 31 rotates a second angle each time, wherein, under this rotation mode, the corresponding rotation combination information after each rotation of the first driving member 21 and the second driving member 31 and the acquired communication signal quality are stored accordingly, and at this time, the rotation combination information of the first driving member 21 and the second driving member 31 at the nth rotation can be recorded as (-nβ1, -nβ2).

[0094] Among them, the positive and negative signs in the rotation combination information of the first driving member 21 and the second driving member 31 indicate the direction of rotation. For example, the positive sign can represent the first direction, the negative sign can represent the second direction, and so on. After each rotation of the first driving member 21 and the second driving member 31, with each rotation, the rotation angles of the first driving member 21 and the second driving member 31 will be superimposed on the corresponding angle values ​​recorded previously. The recorded rotation combination information is a continuously updated cumulative value. For example, after the first driving member 21 and the second driving member 31 have been adjusted for n times, the rotation combination information can be recorded as (nβ1, -nβ2), (-nβ1, nβ2), (nβ1, nβ2) and (-nβ1, -nβ2), respectively.

[0095] In some embodiments, the step S2: "Controlling the antenna body support part adjustment structure to adjust the position of the antenna body support part of the base station antenna to the target position and controlling the antenna body adjustment structure to adjust the angle of the antenna body of the base station antenna to the target angle" may include: controlling the first driving member 21 and the second driving member 31 to rotate the corresponding rotation angles in the corresponding rotation directions in the target rotation combination information, and adjusting the position of the antenna body support part 411 of the base station antenna 410 to the target position and adjusting the angle of the antenna body 412 of the base station antenna 410 to the target angle.

[0096] In some embodiments, the step S2: "controlling the antenna main body support part adjustment structure to adjust the position of the antenna main body support part of the base station antenna to the target position and controlling the antenna body adjustment structure to adjust the angle of the antenna body of the base station antenna to the target angle" also includes: according to the acquired rotation combination information, controlling the first driving member 21 and the second driving member 31 to rotate the corresponding rotation angle in the corresponding rotation direction in the rotation combination information, and adjusting the position of the antenna main body support part 411 of the base station antenna 410 to the target position and adjusting the angle of the antenna body 412 of the base station antenna 410 to the target angle.

[0097] Among them, the first driving member 21 drives the first transmission unit 22 to move, so as to drive the first connecting member 23 to move, and then drives the antenna main body support part 411 to move to the target position through the first connecting member 23, and controls the second driving member 31 to drive the second transmission unit 32 to move, so as to drive the second connecting member 33 to move, and then drives the antenna body 412 to move through the second connecting member 33, and adjusts the angle of the antenna body 412 to the target angle.

[0098] In some embodiments, the base station antenna adjustment method further includes responding to an input operation and obtaining the input rotation combination information. Among them, the input rotation combination information can also be obtained by responding to / receiving a user input operation, accurately specifying the angle values ​​that the first drive member 21 and the second drive member 31 need to rotate respectively, so as to achieve human intervention in the adjustment of the base station antenna, and ensure that the antenna can flexibly adjust its position according to actual needs to achieve the best signal receiving and transmitting effect.

[0099] In some embodiments, the base station antenna adjustment method also includes: when no feedback information from the terminal device is obtained within a preset time period, controlling the base station antenna adjustment structure 10 to adjust the antenna main body support part 411 and the antenna body 412 of the base station antenna 410 to an initial position.

[0100] Among them, when the terminal device is in an abnormal state or the communication between the base station and the terminal device is interfered, the base station cannot obtain the feedback information fed back by the terminal device. At this time, the controller 40 inside the base station drives the first driving member 21 and the second driving member 31 in the base station antenna adjustment structure 10, thereby adjusting the antenna main body support part 411 and the antenna body 412 to the initial position through the antenna main body support part adjustment structure 20 and the antenna body adjustment structure 30. When the communication between the base station and the terminal device returns to normal, the base station antenna 410 can send and receive signals at the initial position, thereby improving the stability and reliability of communication, reducing problems such as decreased communication signal quality or communication interruption due to abnormal antenna position, and ensuring the normal operation of communication.

[0101] As mentioned above, the base station antenna adjustment method can be applied to the aforementioned base station antenna adjustment structure 10, and the base station antenna adjustment method can be controlled and executed by the controller 40. The base station antenna adjustment method corresponds to the operations controlled and executed by the aforementioned base station antenna adjustment structure 10 and the controller 40, and the two can refer to each other.

[0102] The above-mentioned base station antenna adjustment method, by accurately adjusting the position and angle of the antenna main body support part 411 and the antenna body 412, can accurately cover the signal to the target area according to different signal requirements, effectively improve the effectiveness of signal coverage, and fully improve the overall utilization rate of the base station; when the base station antenna 412 fails, the antenna base station adjustment method can adjust the position and angle of the antenna main body support part 411 and the antenna body 412 respectively, and record the rotation combination information of each adjustment, thereby greatly shortening the time and difficulty of troubleshooting, improving the maintenance efficiency of the base station, and reducing the communication interruption time caused by failures.

[0103] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, please refer to the relevant description of other embodiments. The above embodiments of the present invention are introduced in detail. Specific examples are used in this article to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method of this application and its core idea; at the same time, for those of ordinary skill in the art, according to the ideas of this application, there will be changes in the specific implementation methods and application scopes. In summary, the content of this specification should not be understood as a limitation on this application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the above embodiments should be included in the scope of protection of the technical solution.

Claims

1. A base station antenna adjustment structure, used to adjust a base station antenna, characterized in that: The base station antenna comprises an antenna main body support portion and an antenna body arranged on the antenna main body support portion, wherein the base station antenna adjustment structure comprises: An antenna main body support part adjustment structure, the antenna main body support part adjustment structure comprises a first driving member, a first transmission unit and a first connecting member, the first connecting member is used to be connected to the antenna main body support part, the first transmission unit is connected between the first driving member and the first connecting member, the first driving member is used to drive the first transmission unit to move, and the first transmission unit is used to drive the first connecting member to move when moving, so as to drive the antenna main body support part to move through the first connecting member, so as to adjust the position of the antenna main body support part; An antenna body adjustment structure, the antenna body adjustment structure includes a second driving member, a second transmission unit and a second connecting member, the second connecting member is used to connect with the antenna body, the second transmission unit is connected between the second driving member and the second connecting member, the second driving member is used to drive the second transmission unit to move, the second transmission unit drives the second connecting member to move, so as to drive the antenna body to move through the second connecting member to adjust the angle of the antenna body.

2. The base station antenna adjustment structure according to claim 1, characterized in that: The first transmission unit includes a first rotating rod, the first connecting member includes a sawtooth support structure, the sawtooth support structure includes a sawtooth surface, the central axis of the first rotating rod is perpendicular to the extension direction of the sawtooth surface and meshes with the sawtooth surface of the sawtooth support structure, the non-sawtooth surface area of ​​the sawtooth support structure is fixedly connected to the antenna main body support part, when the first rotating rod rotates, the sawtooth support structure is driven to move, so as to drive the antenna main body support part to move, and the position of the antenna main body support part is adjusted; Wherein, the first driving member includes a first servo motor, and an output end of the first servo motor is connected to one end of the first rotating rod to drive the first rotating rod to rotate.

3. According to the base station antenna adjustment structure of claim 2, the first rotating rod is a first worm gear, and the first transmission unit also includes a first worm wheel, a fixed connecting piece and a second worm wheel, the first worm gear is meshingly connected with the first worm wheel, and the two ends of the fixed connecting piece are respectively passed through the center holes of the first worm wheel and the second worm wheel and fixedly connected with the first worm wheel and the second worm wheel, the serrated surface of the serrated support structure is meshingly connected with the second worm wheel, and is connected to the first worm gear through the first worm wheel, the fixed connecting piece and the second worm wheel. When the first worm gear rotates, the first worm wheel and the second worm wheel rotate synchronously through the fixed connecting piece, thereby driving the serrated structure to move.

4. The base station antenna adjustment structure according to claim 1, characterized in that: The second transmission unit includes a second worm, the second connecting member includes a third worm wheel, the second worm is meshedly connected with the third worm wheel, and drives the third worm wheel to rotate, so that the third worm wheel moves along the central axis of the second worm; one end of the antenna body is rotatably fixed to the antenna main body support portion, the other end of the antenna body is passed through the central hole of the third worm wheel and is fixedly connected to the third worm wheel, and the other end of the antenna body moves with the movement of the third worm wheel, so that the antenna body rotates relative to the antenna main body support portion, and the angle of the antenna body is adjusted; Wherein, the second driving member includes a second servo motor, and an output end of the second servo motor is connected to one end of the second worm gear to drive the second worm gear to rotate.

5. The base station antenna adjustment structure according to claim 1, characterized in that: The base station antenna adjustment structure also includes a controller, the controller is used to determine a target position of the antenna body support part and a target angle of the antenna body, and is used to control the antenna body support part adjustment structure to adjust the position of the antenna body support part of the base station antenna to the target position, and control the antenna body adjustment structure to adjust the angle of the antenna body to the target angle; Among them, the first driving member and the second driving member are servo motors, and the first driving member and the second driving member can rotate forward and reverse. The controller is used to control the first driving member and the second driving member to intermittently rotate the corresponding angles in the corresponding rotation directions to adjust the position of the antenna main body support part and the angle of the antenna body, and obtain the current communication signal quality of the antenna body after each adjustment, and determine that the position of the antenna main body support part and the angle of the antenna body corresponding to the best communication signal quality are the target position and target angle respectively, and control the first driving member to drive the first transmission unit to move, so as to drive the first connecting member to move, and then drive the antenna main body support part to move to the target position through the first connecting member, and control the second driving member to drive the second transmission unit to move, so as to drive the second connecting member to move, and then drive the antenna body to move through the second connecting member, and adjust the angle of the antenna body to the target angle.

6. A base station antenna assembly, characterized in that: It comprises a base station antenna and a base station antenna adjustment structure as described in any one of claims 1 to 5, wherein the base station antenna adjustment structure is used to adjust the position of the antenna main body support part and the angle of the antenna body.

7. A base station antenna adjustment method for adjusting the position and angle of a base station antenna, characterized in that: Applied to the base station antenna adjustment structure according to any one of claims 1 to 5, the base station antenna adjustment method comprises: Determining a target position of the antenna body support and a target angle of the antenna body; The antenna body support part adjustment structure is controlled to adjust the position of the antenna body support part of the base station antenna to the target position, and the antenna body adjustment structure is controlled to adjust the angle of the antenna body of the base station antenna to the target angle.

8. The base station antenna adjustment method according to claim 7, characterized in that: The step of determining a target position of the antenna main body support portion and a target angle of the antenna body includes: Controlling the first driving member and the second driving member to rotate at corresponding angles in corresponding rotation directions at intervals, thereby adjusting the position of the antenna main body support portion and the angle of the antenna body; Obtaining the current communication signal quality of the antenna body after each adjustment; and The position of the antenna main body support portion and the angle of the antenna body corresponding to the best communication signal quality are determined to be the target position and the target angle respectively.

9. The base station antenna adjustment method according to claim 8, characterized in that: After each adjustment, the current communication signal quality of the antenna body is obtained, including: Obtain feedback information fed back by the terminal device after each adjustment, and determine whether the current communication signal quality of the antenna body is lower than a preset value according to the feedback information fed back by the terminal device; Wherein, controlling the first driving member and the second driving member to intermittently rotate corresponding angles in corresponding rotation directions comprises: The first driving member and the second driving member are controlled to rotate respectively in sequence by a first angle and a second angle in corresponding rotation directions at preset time intervals until all adjustment processes are completed.

10. The base station antenna adjustment method according to claim 9, characterized in that: The step of determining that the position of the antenna main body support portion and the angle of the antenna body corresponding to the best communication signal quality are the target position and the target angle, respectively, comprises: Correspondingly storing the rotation combination information corresponding to each rotation of the first driving member and the second driving member and the acquired communication signal quality, wherein the rotation combination information of the first driving member and the second driving member includes the rotation direction and rotation angle of the first driving member and the second driving member relative to the initial position, and the rotation combination information of the first driving member and the second driving member relative to the initial position corresponds to the position of the antenna main body support portion and the angle of the antenna body; After traversing all the adjustment processes, the best communication signal quality among the stored communication signal qualities is determined, and the target rotation combination information corresponding to the best communication signal quality is determined, so as to determine the target position of the antenna main body support part and the target angle of the antenna body.

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