base station

Abstract

The base station of the embodiment of the application comprises a tower body, a plurality of antennas and a driving part, the top of the tower body is provided with a mounting part, the mounting part has a sliding groove, the sliding groove extends along the circumference of the mounting part, the plurality of antennas are arranged on the outer circumferential side of the mounting part, each antenna is provided with a sliding block, the sliding block is slidably arranged in the sliding groove along the circumference, and the driving part can drive the sliding block to move in the sliding groove. According to the base station of the embodiment of the application, the position of the active antenna can be adjusted according to different scenes, the direction of the active antenna is changed, the stability of movement is ensured, the strength of the signal is ensured, and the adaptability of the base station is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of mobile communication, in particular to a base station. BACKGROUND

[0002] The 5G base station is the core equipment of the 5G network, provides wireless coverage, and realizes wireless signal transmission between the wired communication network and the wireless terminal. The architecture and form of the base station directly affect how the 5G network is deployed. Since the higher the frequency, the greater the signal attenuation in the signal propagation process, the density of the base station of the 5G network will be higher. Clustering analysis refers to the analysis process of grouping a set of physical or abstract objects into multiple classes composed of similar objects. In the sense of energy saving of the 5G base station, the power of the antenna can be adjusted according to the distribution and use of the user, so as to achieve the effect of energy saving. In the related art, the position of the antenna of the base station is fixed, and the angle is also not adjustable, so this method can only adjust the power of a single antenna. When the number of people in a certain direction is large, the power of the single antenna is adjusted to the maximum, which not only causes serious heat loss itself, but also cannot meet the user's demand. In the use process, the unified power supply is used, and when the power is affected and cut off, the antenna loses its effect and cannot be used. At the same time, a single external backup power supply cannot complete the effective use of the external environment. SUMMARY

[0003] The present application aims to at least solve one of the technical problems in the related art. To this end, an embodiment of the present application proposes a base station.

[0004] The base station of the embodiment of the present application comprises a tower body, a plurality of antennas and a driving part. The top of the tower body is provided with a mounting part. The mounting part has a sliding groove extending along the circumference of the mounting part. The plurality of antennas are arranged on the outer circumferential side of the mounting part. Each antenna is provided with a sliding block which is slidably arranged in the sliding groove in the circumferential direction. The driving part can drive the sliding block to move in the sliding groove.

[0005] In some embodiments, a battery is arranged in the mounting part, and the battery is used to supply power to the driving part and the antennas.

[0006] In some embodiments, the mounting part comprises a mounting box and a suspension disc. The mounting box is arranged at the top of the tower body, the battery is arranged in the mounting box, and the sliding groove is arranged on the suspension disc.

[0007] The sliding groove is arranged on the lower surface of the suspension disc, the opening of the sliding groove faces the lower side, and the cross section of the sliding groove is a T-shaped structure.

[0008] The sliding block is fitted in the sliding groove.

[0009] In some embodiments, the driving part comprises a plurality of driving motors, a plurality of gears and a gear ring, the plurality of driving motors are arranged on the plurality of antennas one by one, the plurality of gears are arranged on the output shafts of the plurality of driving motors one by one, and the gear ring is sleeved on the outer circumferential surface of the mounting box and engaged with the gears.

[0010] In some embodiments, the suspension disc is arranged on the top of the mounting box, and the outer diameter of the suspension disc is greater than the maximum size of the mounting box in the horizontal direction.

[0011] The sliding groove is in an annular structure, and the axial direction of the sliding groove is the up-down direction.

[0012] The driving motor is arranged on the lower part of the sliding block, and the upper part of the sliding block is in a T-shaped structure matched in the sliding groove.

[0013] In some embodiments, the mounting box is provided with a heat dissipation sleeve and a temperature control member, the heat dissipation sleeve is sleeved on the outside of the battery and in contact with the outer surface of the battery, the heat dissipation sleeve is used for heat exchange with the outer surface of the battery, and the temperature control member adjusts the temperature of the outer surface of the battery through the heat dissipation sleeve.

[0014] In some embodiments, the temperature control member comprises a temperature control sleeve, an abutting heat dissipation fin, an abutting heat transfer fin, a circulating pump and a temperature control pipe, the abutting heat dissipation fin is sleeved on the outside of the heat dissipation sleeve, the abutting heat transfer fin is arranged on the inner wall surface of the temperature control sleeve, the abutting heat dissipation fin is in contact with the abutting heat transfer fin, the temperature control pipe is arranged in the temperature control sleeve, and the circulating pump can pass the temperature control medium into the temperature control pipe.

[0015] In some embodiments, the temperature control sleeve has a first cavity and a second cavity arranged at intervals in a first direction, the circulating pump is arranged in the second cavity, and the second cavity is used for containing the temperature control medium;

[0016] The battery, the heat dissipation sleeve and the abutting heat dissipation fin are arranged in the first cavity;

[0017] The battery is provided with a positioning plate adjacent to one side of the second cavity in the first direction, the thickness direction of the positioning plate is the first direction, the positioning plate is arranged at intervals with the battery and defines a positioning groove, and the heat dissipation sleeve is provided with a positioning cylinder on the inner wall surface of the side plate adjacent to the second cavity in the first direction.

[0018] The temperature control piece comprises a positioning rod, a positioning motor and a top block, the positioning rod extends along a second direction, the positioning rod is slidably arranged on the positioning cylinder along the second direction, the second direction is perpendicular to the first direction, the positioning motor is arranged in a separated cavity of the second cavity, an output shaft of the positioning motor extends into the first cavity, the top block is arranged on the output shaft of the positioning motor, and the positioning motor can drive the top block to rotate so as to push the positioning rod into the positioning groove.

[0019] In some embodiments, the positioning plate has a rectangular hole penetrating therethrough, and the outer side of the positioning plate is connected with the battery through a connecting plate and defines the positioning groove, and the opening of the positioning groove faces the inner side.

[0020] The inner wall surface of the heat dissipation sleeve is provided with two positioning cylinders which are spaced apart in the second direction, and each of the positioning cylinders is provided with a positioning rod which is slidably connected thereto.

[0021] The outer peripheral side of the positioning rod is provided with a position adjusting plate which is located at one end of the positioning rod adjacent to the top block in the second direction, and the outer peripheral side of the positioning plate is sleeved with a return spring, one end of the return spring abuts against the positioning cylinder, and the end of the return spring adjacent to the top block in the second direction abuts against the position adjusting plate.

[0022] The outer peripheral surface of the top block has a plurality of convex portions and concave portions which are alternately arranged in sequence in the circumferential direction, the positioning motor can drive the top block to rotate so that the top block has a top-in position and an exit position, in the top-in position, the convex portions of the top block abut against the positioning rod and can push the positioning rod into the positioning groove, and in the exit position, the return spring can push the positioning rod out of the positioning groove by using the elastic force.

[0023] The outer surface of the temperature control sleeve is provided with heat dissipation fins.

[0024] In some embodiments, the outer peripheral surface of the mounting box is provided with ventilation holes.

[0025] The outer surface of the tower body is provided with a plurality of reinforcing struts which are connected with the mounting box.

[0026] The base station according to the embodiments of the present application can adjust the position of the active antenna according to different scenes, change the direction thereof, ensure the stability of movement, ensure the strength of the signal, and improve the adaptability of the base station. The external temperature of the battery during use can be adjusted, the interference of the external environment on the battery in high-temperature or cold environments is avoided, the battery cannot be used completely, the battery can be positioned to avoid the phenomenon of battery shaking during use, the battery is convenient to disassemble, and the use effect is ensured. Attached Figure Description

[0027] Figure 1 This is a first cross-sectional view of a base station according to an embodiment of the present invention.

[0028] Figure 2 This is a second cross-sectional view of a base station according to an embodiment of the present invention.

[0029] Figure 3 This is a schematic diagram of a base station according to an embodiment of the present invention.

[0030] Figure 4 This is a cross-sectional view of a battery according to an embodiment of the present invention.

[0031] Figure 5 This is a cross-sectional view of the battery after installation according to an embodiment of the present invention.

[0032] Figure 6 This is a schematic diagram of a positioning motor according to an embodiment of the present invention.

[0033] Figure 7 This is a schematic diagram of a temperature control tube according to an embodiment of the present invention.

[0034] Reference numerals: 1. Tower body; 2. Reinforcing support rod; 3. Antenna; 4. Drive motor; 5. Gear; 6. Slide groove; 7. Heat dissipation sleeve; 8. Temperature control pipe; 9. Gear ring; 10. Mounting box; 11. Slider; 12. Ventilation hole; 13. Suspension plate; 14. Circulation pump; 15. Temperature control sleeve; 16. Heat dissipation and cooling fins; 17. Positioning motor; 18. Top positioning block; 19. Second cavity; 20. Positioning cylinder; 21. Positioning rod; 22. Return spring; 23. Connecting heat dissipation fins; 24. Positioning plate; 25. Connecting heat transfer fins; 27. Adjusting plate; 28. Battery. Detailed Implementation

[0035] Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0036] The base station of an embodiment of the present invention will now be described with reference to the accompanying drawings. Figures 1 to 7 As shown, the base station according to an embodiment of the present invention includes a tower body 1, a plurality of antennas 3 and a drive unit.

[0037] The top of the tower body 1 is provided with a mounting part, which has a sliding groove 6 that extends circumferentially along the mounting part. Multiple antennas 3 are provided on the outer periphery of the mounting part. Each antenna 3 is provided with a slider 11, which is slidably disposed in the sliding groove 6 circumferentially. A driving part can drive the slider 11 to move within the sliding groove 6.

[0038] likeFigures 1 to 3 As shown, in some embodiments, the mounting section includes a mounting box 10 and a suspension plate 13. The mounting box 10 is located on the top of the tower body 1 and is used to mount the equipment. Specifically, the outer surface of the tower body 1 is provided with a plurality of reinforcing support rods 2 connected to the mounting box 10. The reinforcing support rods 2 support and position the tower body 1 and the mounting box 10 to ensure their use. For example, the outer perimeter of the cross-section of the mounting box 10 is circular.

[0039] A suspension plate 13 is located on the top of the mounting box 10, and a sliding groove 6 is formed on the suspension plate 13. The outer diameter of the suspension plate 13 is larger than the maximum horizontal dimension of the mounting box 10. Specifically, the sliding groove 6 is located on the lower surface of the suspension plate 13, with its opening facing downwards. The sliding groove 6 has a T-shaped cross-section, and the upper part of the slider 11 is a T-shaped structure that fits into the sliding groove 6, allowing the slider 11 to be hung and slid within the suspension plate 13. The sliding groove 6 has an annular structure, with its axis pointing vertically, allowing the sliders 11 on multiple antennas 3 to move circumferentially within the sliding groove 6. For example, the sliding groove 6 may have a T-shaped cross-section and be an annular structure.

[0040] like Figures 1 to 3 As shown, in some embodiments, the drive unit includes multiple drive motors 4, multiple gears 5, and a gear ring 9. The multiple drive motors 4 are correspondingly mounted on multiple antennas 3, and the multiple gears 5 are correspondingly mounted on the output shafts of the multiple drive motors 4. The gear ring 9 is fitted onto the outer circumferential surface of the mounting box 10, and the gears 5 mesh with the gear ring 9. Specifically, the drive motors 4 are located below the slider 11. The drive motors 4 can rotate forward and reverse, so that when the drive motors 4 drive the gears 5 to rotate, the slider 11 and antennas 3 can move circumferentially relative to the gear ring 9 (the suspension plate 13 of the mounting unit). Therefore, the multiple antennas 3 can move circumferentially relative to the suspension plate 13, thereby adjusting the orientation of the antennas 3.

[0041] like Figures 1 to 7 As shown, in some embodiments, a battery 28 (battery pack) is provided inside the mounting section. The battery 28 supplies power to the drive unit and the antenna 3. The battery 28 can store electricity by converting AC power to DC power for storage, and converts DC power back to AC power for use when needed. This allows the battery 28 to supply power to the drive unit (drive motor 4) and the antenna 3 even when external power is lost. The battery 28 is housed inside the mounting box 10, and ventilation holes 12 are provided on the outer peripheral surface of the mounting box 10 to dissipate heat from the battery. The ventilation holes 12 are densely packed, ensuring communication between the inside and outside of the mounting box 10 while preventing external environmental influences from affecting the interior.

[0042] like Figures 4 to 7As shown, in some embodiments, the mounting box 10 is provided with a heat dissipation sleeve 7 and a temperature control member. The heat dissipation sleeve 7 is sleeved on the outside of the battery 28 and is in contact with the outer surface of the battery 28. The heat dissipation sleeve 7 is used for heat exchange with the outer surface of the battery 28. The temperature control member adjusts the temperature of the outer surface of the battery 28 through the heat dissipation sleeve 7. The temperature control member is arranged at the center position of the mounting box 10.

[0043] In some embodiments, the temperature control member includes a temperature control sleeve 15, an abutting heat dissipation fin 23, an abutting heat transfer fin 25, a circulating pump 14 and a temperature control pipe 8.

[0044] The abutting heat dissipation fin 23 is sleeved on the outside of the heat dissipation sleeve 7. The abutting heat transfer fin 25 is arranged on the inner wall surface of the temperature control sleeve 15. The abutting heat dissipation fin 23 is in contact with the abutting heat transfer fin 25. The temperature control pipe 8 is arranged in the temperature control sleeve 15. The circulating pump 14 can pass the temperature control medium into the temperature control pipe 8. Specifically, the temperature control sleeve 15 is an outer shell. The temperature control pipe 8 is arranged in the shell of the temperature control sleeve 15. The battery 28, the heat dissipation sleeve 7, the abutting heat dissipation fin 23, the abutting heat transfer fin 25 and the temperature control sleeve 15 are sequentially connected, so that the battery 28 can exchange heat with the temperature control pipe 8 (the temperature control medium in the temperature control pipe 8) in the temperature control sleeve 15. The circulating pump 14 passes the temperature control medium into the temperature control pipe 8 to adjust the temperature of the outer surface of the battery 28. For example, the size of the heat dissipation sleeve 7 matches the size of the battery 28, so that the heat dissipation sleeve 7 can be fully attached to the battery 28. The shape of the heat dissipation sleeve 7 is consistent with the shape of the battery 28. The shape of the heat dissipation sleeve 7 can be adjusted according to the shape of the battery 28 to ensure heat conduction to the battery 28.

[0045] In some embodiments, the temperature control sleeve 15 has a first cavity and a second cavity 19 arranged at intervals in a first direction. The circulating pump 14 is arranged in the second cavity 19. The second cavity 19 is used to contain the temperature control medium. Specifically, the inlet of the temperature control pipe 8 and the outlet of the circulating pump 14 are communicated. The outlet of the temperature control pipe 8 is connected to the second cavity 19. The temperature control medium in the second cavity 19 is mixed with the medium in the temperature control pipe 8. The second cavity 19 processes the temperature of the medium in the temperature control pipe 8 correspondingly, and then the medium enters the circulating pump 14 for circulation to ensure the temperature control effect. The first direction can be the left-right direction. For example, the first cavity is located on the left side of the second cavity 19.

[0046] The battery 28, the heat dissipation sleeve 7 and the abutting heat dissipation fin 23 are arranged in the first cavity. The abutting heat transfer fin 25 is arranged on the inner wall surface of the first cavity. The abutting heat dissipation fin 23 and the abutting heat transfer fin 25 are inserted into each other.

[0047] As Figure 4As shown, the battery 28 is provided with a positioning plate 24 adjacent to one side of the second cavity 19 in the first direction, the thickness direction of the positioning plate 24 is the first direction, the positioning plate 24 is spaced apart from the battery 28 and defines a positioning slot. Specifically, the positioning plate 24 has a rectangular hole penetrating therethrough, the outer side of the positioning plate 24 is connected with the battery 28 through a connecting plate and defines the positioning slot, the opening of the positioning slot faces the inner side. For example, the positioning plate 24 is a rectangular annular plate body, and the positioning slot is a rectangular annular groove. The right side surface of the battery 28 is connected with the positioning plate 24 through the connecting plate.

[0048] As shown in the drawings, Figures 4 to 7 The temperature control member includes a positioning cylinder 20, a positioning rod 21, a positioning motor 17 and a top block 18.

[0049] The heat sink 7 is provided with the positioning cylinder 20 on the inner wall surface of the side plate of the second cavity 19 in the first direction. The positioning rod 21 extends in the second direction, the positioning rod 21 is slidably arranged on the positioning cylinder 20 in the second direction, and the second direction is perpendicular to the first direction. The positioning motor 17 is arranged in the partitioned cavity of the second cavity 19, the output shaft of the positioning motor 17 extends into the first cavity, and the top block 18 is arranged on the output shaft of the positioning motor 17. The positioning motor 17 can drive the top block 18 to rotate so as to push the positioning rod 21 into the positioning slot. In this way, the battery 28 can be inserted into the heat sink 7, the positioning motor 17 drives the top block 18 to rotate and pushes the positioning rod 21 into the positioning slot, so that the battery 28 is installed into the heat sink 7. For example, the second cavity 19 is provided with a partitioned compartment, the inner wall surface of the partitioned compartment defines the partitioned cavity, and the positioning motor 17 is arranged in the partitioned compartment.

[0050] In some embodiments, the inner wall surface of the heat sink 7 is provided with two positioning cylinders 20 spaced apart in the second direction, and each positioning cylinder 20 is provided with a positioning rod 21 slidably connected thereto. The outer peripheral side of the positioning rod 21 is provided with a positioning plate 27 located at one end of the positioning rod 21 adjacent to the top block 18 in the second direction, and the outer peripheral side of the positioning plate 24 is sleeved with a return spring 22, one end of the return spring 22 abuts against the positioning cylinder 20, and the other end of the return spring 22 abuts against the positioning plate 27 in the second direction adjacent to the top block 18.

[0051] The outer peripheral surface of the top block 18 has a plurality of convex portions and concave portions arranged alternately in the circumferential direction, and the positioning motor 17 can drive the top block 18 to rotate so as to have a top-in position and an exit position. The top block 18 is located between the two positioning cylinders 20 in the second direction. In the top-in position, the convex portion of the top block 18 abuts against the positioning rod 21 and can push the positioning rod 21 into the positioning slot, and in the exit position, the return spring 22 can push the positioning rod 21 out of the positioning slot by the elastic force.

[0052] The outer surface of the temperature control sleeve 15 is provided with heat dissipation cooling fins 16, so that the temperature control sleeve 15 exchanges heat with the outside through the heat dissipation cooling fins 16.

[0053] In use, the base station according to the embodiment of the present application adjusts the position of the antenna 3 according to the density of the crowd, and when adjusting, the corresponding driving motor 4 controls the rotation of the gear 5, and cooperates with the gear ring 9 to move the sliding block 11 in the sliding groove 6, adjusts the orientation of the movable antenna 3, and completes the deployment and use. When the device is powered off, the internal battery 28 is used for power supply, ensuring signal use. During the use of the battery 28, the circulating pump 14 circulates the temperature medium in the second cavity 19 into the temperature control pipe 8, to control the temperature of the temperature control sleeve 15. When it is high temperature, the battery 28 is cooled, and when it is cold, the battery 28 is kept warm. When the battery 28 needs to be replaced, the positioning motor 17 rotates the top block 18 to remove the top of the two positioning rods 21, and through the elastic force of the reset spring 22, the positioning rods 21 are close to each other, so that the two positioning rods 21 are removed from the positioning ring plate 24 (positioning groove), facilitating the removal of the battery 28. When installing, the battery 28 is placed in the heat dissipation sleeve 7, and the positioning motor 17 is rotated to make the two positioning rods 21 extend and be connected with the positioning ring plate 24 (positioning groove).

[0054] The base station according to the embodiment of the present application can adjust the position of the movable antenna according to different scenes, change the orientation, ensure the stability and the strength of the signal, and improve the adaptability of the base station. The external temperature of the battery 28 during use can be adjusted to avoid interference of the external environment on the battery 28 in high temperature or cold environment, so that the battery 28 can be used completely. The battery 28 can be positioned to avoid shaking during use, and the battery 28 is convenient to disassemble, ensuring the use effect.

[0055] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0056] In addition, the terms "first", "second", etc. are used only to describe different instances, and are not used to indicate or imply relative importance or a number of indications of the technical features indicated. Therefore, the features defined as "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise explicitly specified and limited.

[0057] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection or communication with each other; it can be directly connected, or indirectly connected through an intermediate medium, or the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0058] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium. Moreover, the first feature "on", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "under", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0059] In the present application, the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" and the like mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present description, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine different embodiments or examples described in the present description and the features of different embodiments or examples, without contradiction.

[0060] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the present application, and those skilled in the art can make changes, modifications, replacements and variations to the above embodiments within the scope of the present application.

Claims

1. A base station, characterized by comprising: The application relates to a tower body, a plurality of antennas and a driving part, the top of the tower body is provided with a mounting part, the mounting part is provided with a sliding groove which extends along the circumference of the mounting part, the plurality of antennas are arranged on the outer circumferential side of the mounting part, each antenna is provided with a sliding block which is slidably arranged in the sliding groove along the circumference, and the driving part can drive the sliding block to move in the sliding groove. A battery is arranged in the mounting part, and the battery is used for supplying power to the driving part and the antennas. The mounting part comprises a mounting box and a suspension disc, the mounting box is arranged at the top of the tower body, the battery is arranged in the mounting box, and the sliding groove is arranged on the suspension disc. A heat dissipation sleeve and a temperature control part are arranged in the mounting box, the heat dissipation sleeve is arranged on the outer side of the battery and is in contact with the outer surface of the battery, the heat dissipation sleeve is used for heat exchange with the outer surface of the battery, and the temperature control part adjusts the temperature of the outer surface of the battery through the heat dissipation sleeve. The temperature control part comprises a temperature control sleeve, abutting heat dissipation fins, abutting heat transfer fins, a circulating pump and a temperature control pipe, the abutting heat dissipation fins are arranged on the outer side of the heat dissipation sleeve, the abutting heat transfer fins are arranged on the inner wall surface of the temperature control sleeve, the abutting heat dissipation fins are in contact with the abutting heat transfer fins, the temperature control pipe is arranged in the temperature control sleeve, and the circulating pump can pass temperature control medium into the temperature control pipe. The temperature control sleeve is provided with a first cavity and a second cavity which are arranged at intervals in a first direction, the circulating pump is arranged in the second cavity, and the second cavity is used for containing temperature control medium. The battery, the heat dissipation sleeve and the abutting heat dissipation fins are arranged in the first cavity. The battery is provided with a positioning plate on one side adjacent to the second cavity in the first direction, the thickness direction of the positioning plate is the first direction, the positioning plate is arranged at intervals with the battery and defines a positioning groove, and the heat dissipation sleeve is provided with a positioning cylinder on the inner wall surface of the side plate adjacent to the second cavity in the first direction. The temperature control part comprises a positioning rod, a positioning motor and a top block, the positioning rod extends along a second direction, the positioning rod is slidably arranged on the positioning cylinder along the second direction, the second direction is perpendicular to the first direction, the positioning motor is arranged in a separate cavity of the second cavity, the output shaft of the positioning motor extends into the first cavity, and the top block is arranged on the output shaft of the positioning motor. The sliding groove is arranged on the lower surface of the suspension disc, the opening of the sliding groove faces the lower side, and the cross section of the sliding groove is a T-shaped structure.

2. The base station of claim 1, wherein The sliding block is matched in the sliding groove. The driving part comprises a plurality of driving motors, a plurality of gears and a gear ring, the plurality of driving motors are correspondingly arranged on the plurality of antennas, the plurality of gears are correspondingly arranged on the output shafts of the plurality of driving motors, the gear ring is arranged on the outer circumferential surface of the mounting box, and the gears are in mesh with the gear ring.

3. The base station of claim 2, wherein 4. The base station of claim 3, wherein ​ The hanging disc is arranged on the top of the mounting box, and an outer diameter of the hanging disc is greater than a maximum dimension of the mounting box in a horizontal direction; The sliding groove is in a ring structure, and an axial direction of the sliding groove is an up-down direction; The driving motor is arranged on a lower part of the sliding block, and an upper part of the sliding block is in a T-shaped structure matched in the sliding groove.

5. The base station of claim 4, wherein The positioning plate has a rectangular hole penetrating therethrough, and outer sides of the positioning plate are connected with the battery through connecting plates and define the positioning grooves, openings of the positioning grooves facing an inner side; The inner wall surface of the heat dissipation sleeve is provided with two positioning cylinders arranged in the second direction, and each of the positioning cylinders is provided with a positioning rod slidingly connected thereto; The outer circumferential side of the positioning rod is provided with a position adjusting plate located at one end of the positioning rod adjacent to the top block in the second direction, and the outer circumferential side of the positioning plate is provided with a return spring, one end of the return spring abutting against the positioning cylinder, and the other end of the return spring abutting against the position adjusting plate in the second direction adjacent to the top block; The outer circumferential surface of the top block has a plurality of convex portions and concave portions arranged alternately in a circumferential direction, the positioning motor is capable of driving the top block to rotate so that the top block has a top-in position and an exit position, in the top-in position, the convex portions of the top block abut against the positioning rods and can push the positioning rods into the positioning grooves, and in the exit position, the return spring can push the positioning rods out of the positioning grooves by elastic force; The outer surface of the temperature control sleeve is provided with heat dissipation cooling fins.

6. The base station of any one of claims 1-5, wherein Vent holes are formed in the outer circumferential surface of the mounting box; The outer surface of the tower body is provided with a plurality of reinforcing struts connected with the mounting box.

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