Antenna support

Abstract

The utility model relates to the technical field of communication equipment and discloses an antenna support, which comprises a support and a mounting seat, the mounting seat is used for mounting an antenna, an adjusting structure is arranged on the support and comprises a first adjusting unit and a second adjusting unit, and the mounting seat is arranged on the first adjusting unit. The first adjusting unit is used for driving the mounting base to rotate around a first axis relative to the support, the second adjusting unit is used for driving the first adjusting unit to rotate around a second axis relative to the support, the second axis is horizontally arranged, and the first axis is perpendicular to the second axis. Therefore, according to the antenna bracket provided by the embodiment of the invention, the antenna mounted on the mounting seat can be quickly adjusted to a required angle, and the antenna bracket has good applicability and practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of communication equipment, in particular to an antenna bracket. Background Art

[0002] Communication engineering is an important branch of electronic engineering. An antenna bracket is an important auxiliary device in communication engineering for installing antennas. An antenna is a converter that converts the guided wave propagating on the transmission line into an electromagnetic wave propagating in an unbounded medium, or vice versa. In engineering systems such as radio communication, broadcasting, television, etc., which rely on electromagnetic waves to transmit information, all rely on antennas to work.

[0003] In the related art, the antenna is installed on the antenna bracket. To achieve antenna signal reception, a dedicated antenna bracket usually needs to be set corresponding to the antenna to meet the installation requirements of the antenna angle, resulting in limited use and poor applicability of the antenna bracket. Summary of the Utility Model

[0004] The utility model aims to at least solve one of the technical problems existing in the prior art. For this purpose, the utility model provides an antenna bracket, which can quickly adjust the antenna installed on the mounting base to the required angle, and has good applicability and practicability.

[0005] The antenna bracket according to an embodiment of the utility model includes: a support and a mounting base for mounting the antenna; an adjustment structure provided on the support, the adjustment structure including a first adjustment unit and a second adjustment unit, the mounting base being provided on the first adjustment unit, the first adjustment unit being configured to drive the mounting base to rotate relative to the support about a first axis corresponding to the first adjustment unit, and the second adjustment unit being configured to drive the first adjustment unit to rotate relative to the support about a second axis, the second axis being horizontally arranged, and the first axis being perpendicular to the second axis.

[0006] According to the antenna bracket of the embodiment of the utility model, by providing the first adjustment unit and the second adjustment unit, the first adjustment unit can drive the mounting base to rotate about the first axis, and the second adjustment unit can drive the first adjustment unit and the mounting base to rotate about the second axis. Since the first axis and the second axis are perpendicular and the second axis is horizontally arranged, it is beneficial to quickly adjust the antenna installed on the mounting base to the required angle to achieve normal signal reception and improve the reliability of signal reception.

[0007] In some embodiments, the first adjustment unit includes: a first mounting member, the mounting seat is rotatably mounted on the first mounting member through a first mounting shaft, and the first mounting shaft is rotatably connected to the first mounting member; a first adjustment member, the first adjustment member is rotatably mounted on the first mounting member; a first transmission mechanism, the first transmission mechanism is drivingly connected between the first adjustment member and the first mounting shaft.

[0008] In some embodiments, the rotation axis of the first adjustment member is parallel to the second axis. The first transmission mechanism includes a first bevel gear and a second bevel gear that are meshed with each other. The first bevel gear is disposed on the first adjustment member, and the second bevel gear is disposed on the first mounting shaft; alternatively, the first transmission mechanism includes a worm and a worm wheel that are meshed with each other. The worm is disposed on the first adjustment member, and the worm wheel is disposed on the first mounting shaft.

[0009] In some embodiments, the second adjustment unit includes: a second mounting member, the first adjustment unit is rotatably mounted on the second mounting member through a second mounting shaft; a second adjustment member, the second adjustment member is rotatably mounted on the second mounting member; a second transmission mechanism, the second transmission mechanism is drivingly connected between the second adjustment member and the first adjustment unit.

[0010] In some embodiments, the rotation axis of the second adjustment member is horizontally disposed and perpendicular to the second axis. The second transmission mechanism includes a rack and a gear that are meshed with each other. The rack is slidably engaged with the second mounting member along the extension direction of the rotation axis of the second adjustment member and is in threaded engagement with the second adjustment member. The gear is fixedly disposed on the first adjustment unit, and the central axis of the gear is parallel to the second axis.

[0011] In some embodiments, the second mounting member includes: a first mounting portion; a second mounting portion, the second mounting portions are respectively provided at opposite ends of the first mounting portion, and each second mounting portion extends upward from the edge of the first mounting portion. The two second mounting portions are respectively fixedly connected to both ends of the second mounting shaft. The second mounting shaft passes through the first adjustment unit and is rotatably connected to the first adjustment unit; a third mounting portion, there are two third mounting portions and both are disposed on the upper side of the first mounting portion, and each third mounting portion is rotatably connected to the second adjustment member. The rack is movably disposed between the two third mounting portions.

[0012] In some embodiments, the support includes: a support rod and a first support base. The support rod is disposed above the first support base. The adjustment structure is disposed on the support rod and is spaced apart from the first support base. On a horizontal plane, the orthographic projection of the support rod is within the outer contour of the orthographic projection of the adjustment structure, and the orthographic projection of the adjustment structure is within the outer contour of the orthographic projection of the first support base.

[0013] In some embodiments, the antenna support further includes: a support structure. The support structure includes a plurality of support units sequentially arranged along the circumference of the support. Each support unit includes a second support base, a connecting rod, and a sliding member. One end of the second support base is pivotally connected to the support, the sliding member is in vertical sliding fit with the support, and the two ends of the length of the connecting rod are respectively pivotally connected to the sliding member and the second support base, so that the support structure has an unfolded state and a folded state. In the unfolded state, the distance between the other end of the second support base and the central axis of the support is greater than the distance between the other end of the second support base and the central axis of the support in the folded state. In the unfolded state, in the horizontal direction, the second support base extends outside the outer contour of the support, and the lower surface of the second support base is flush with the lower surface of the support, or the lower surface of the second support base is lower than the lower surface of the support.

[0014] In some embodiments, the plurality of sliding members are fixedly connected as a whole. The support structure further includes a locking member. The locking member passes through the sliding member and is adapted to abut against the support.

[0015] In some embodiments, the side of the second support base facing away from the sliding member has anti-slip lines; and / or, the second support base includes a backing plate and a plurality of support plates. The plurality of support plates are all disposed on the side of the backing plate facing away from the sliding member and are spaced apart. Each support plate is arranged at an angle with the backing plate.

[0016] Additional aspects and advantages of the present utility model will be given in part in the following description, will become apparent in part from the following description, or will be understood through the practice of the present utility model. Description of the Drawings

[0017] The above and / or additional aspects and advantages of the present utility model will become apparent and be readily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0018] Figure 1 is a schematic diagram of an antenna support according to an embodiment of the present utility model, with the support structure in the unfolded state;

[0019] Figure 2 is Figure 1 a schematic diagram of the adjustment structure shown in

[0020] Figure 3 is Figure 2 a schematic diagram of the second adjustment unit shown in

[0021] Figure 4 is Figure 1 a schematic diagram of the support structure and the second support base shown in

[0022] Reference numerals:

[0023] antenna bracket 100,

[0024] support 1, support rod 11, first support base 12,

[0025] mounting base 2,

[0026] adjustment structure 3, first axis 3a, second axis 3b,

[0027] first adjustment unit 31, first mounting member 311, first adjusting member 312, first transmission mechanism 313, first bevel gear 3131, second bevel gear 3132, first mounting shaft 314, mounting bracket 315,

[0028] second adjustment unit 32, second mounting member 321, first mounting portion 3211, second mounting portion 3212, third mounting portion 3213, limiting guide rod 3214, second adjusting member 322, second transmission mechanism 323, rack 3231, gear 3232, second mounting shaft 324,

[0029] support structure 4, support unit 41, second support base 411, backing plate 4111, support plate 4112, connecting rod 412, sliding member 413, locking member 42. Detailed implementation manners

[0030] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation of the present invention.

[0031] The following disclosure provides many different embodiments or examples for implementing different structures of the present utility model. To simplify the disclosure of the present utility model, components and settings of specific examples are described below. Of course, they are merely examples and are not intended to limit the present utility model. In addition, the present utility model may repeat reference numerals and / or letters in different examples. Such repetition is for the purpose of simplicity and clarity and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the present utility model provides examples of various specific processes and materials, but those of ordinary skill in the art can recognize the applicability of other processes and / or the use of other materials.

[0032] In the description of the embodiments of the present application, the term "and / or" is merely a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist simultaneously, and B exists alone. In addition, the character " / " in this article generally represents an "or" relationship between the associated objects before and after.

[0033] Next, with reference to the drawings, the antenna bracket 100 according to an embodiment of the present utility model will be described.

[0034] As Figures 1 - 4 shown, the antenna bracket 100 includes a support 1, an adjustment structure 3, and a mounting base 2. The adjustment structure 3 is provided on the support 1, the mounting base 2 is provided on the adjustment structure 3, and the mounting base 2 is used for mounting an antenna. Then, the adjustment structure 3 can indirectly adjust the placement attitude of the antenna mounted on the mounting base 2 through the mounting base 2.

[0035] As Figure 1 and Figure 2 shown, the adjustment structure 3 includes a first adjustment unit 31 and a second adjustment unit 32. The mounting base 2 is provided on the first adjustment unit 31. The first adjustment unit 31 is used to drive the mounting base 2 to rotate relative to the support 1 around a first axis 3a corresponding to the first adjustment unit 31. The second adjustment unit 32 is used to drive the first adjustment unit 31 to rotate relative to the support 1 around a second axis 3b. The second axis 3b is horizontally arranged, and the first axis 3a is perpendicular to the second axis 3b.

[0036] It can be seen that the second adjustment unit 32 can indirectly drive the mounting base 2 to rotate relative to the bracket around the second axis 3b through the first adjustment unit 31. That is to say, the second adjustment unit 32 can be used to drive the first adjustment unit 31 and the mounting base 2 to rotate relative to the support 1 around the second axis 3b. At the same time, since the first adjustment unit 31 can drive the mounting base 2 to rotate relative to the support 1 around the first axis 3a, the first axis 3a is perpendicular to the second axis 3b, and when the second adjustment unit 32 drives the first adjustment unit 31 to rotate, the first axis 3a is correspondingly arranged with the first adjustment unit 31, then the first axis 3a can rotate with the first adjustment unit 31 to change the extension direction of the first axis 3a and change the angle between the first axis 3a and the vertical direction (for example, Figure 1 and Figure 2 the up and down direction in

[0037] ). The first axis 3a can always be located in a vertical plane perpendicular to the second axis 3b, so that the attitude of the mounting base 2 in three-dimensional space can be adjusted through the first adjustment unit 31 and the second adjustment unit 32, and then the orientation, placement angle, etc. of the antenna mounted on the mounting base 2 can be adjusted, realizing the adjustment of the antenna attitude, so as to adjust the antenna to an ideal angle to receive signals, ensure normal signal reception, and be beneficial to improving the reliability of signal reception.

[0038] It can be understood that the "vertical direction" described in this application is perpendicular to the "horizontal direction", so the vertical direction is perpendicular to the second axis 3b.

[0039] According to the antenna support 100 of the embodiment of the present utility model, by setting the first adjustment unit 31 and the second adjustment unit 32, the first adjustment unit 31 can drive the mounting base 2 to rotate around the first axis 3a, and the second adjustment unit 32 can drive the first adjustment unit 31 and the mounting base 2 to rotate around the second axis 3b, and the first axis 3a and the second axis 3b are perpendicular, and the second axis 3b is horizontally arranged, which is beneficial to quickly adjusting the antenna mounted on the mounting base 2 to the required angle to realize normal signal reception and improve the reliability of signal reception.

[0040] It can be seen that compared with some technologies where the antenna is fixedly arranged, the above solution of this application can flexibly adjust the angle of the antenna according to actual needs, and can effectively improve the applicability and practicability of the antenna support 100.

[0041] In some embodiments, such as Figure 1 and Figure 2As shown, the first adjustment unit 31 includes a first mounting member 311, a first adjustment member 312 and a first transmission mechanism 313. The mounting seat 2 is rotatably mounted on the first mounting member 311 through a first mounting shaft 314. The first adjustment member 312 is rotatably mounted on the first mounting member 311 (for example, the first adjustment member 312 is mounted on the first mounting member 311 through a bearing). The first transmission mechanism 313 is transmission-connected between the first adjustment member 312 and the first mounting shaft 314. The first mounting shaft 314 is rotationally connected to the first mounting member 311 (for example, the first mounting shaft 314 is mounted on the first mounting member 311 through a bearing). At this time, the first mounting shaft 314 can be fixedly connected to the mounting seat 2.

[0042] It can be seen that the mounting seat 2 can rotate relative to the first mounting member 311 around the central axis of the first mounting shaft 314, and the first adjusting member 312 can also rotate relative to the first mounting member 311. The first transmission mechanism 313 can transmit the power of the first adjusting member 312 to the first mounting shaft 314, so that the first mounting shaft 314 drives the mounting seat 2 to rotate. Therefore, the central axis of the first mounting shaft 314 (i.e., the rotation axis of the first mounting shaft 314) is the first axis 3a. When it is necessary to adjust the rotation angle of the mounting seat 2 around the first axis 3a, the first adjusting member 312 can be rotated to realize the rotation of the mounting seat 2 around the central axis of the first mounting shaft 314, and the adjustment is convenient.

[0043] In addition, compared to some solutions in which adjustment is achieved by directly rotating the mounting base 2, the above-mentioned setting of the present application can achieve the first adjustment member 312 being set independently of the mounting base 2. The setting position of the first adjustment member 312 and the adjustment operation are relatively flexible. The mounting base 2 and the antenna on the mounting base 2 are not likely to interfere with the adjustment operation of the first adjustment member 312, thereby facilitating operation.

[0044] In some embodiments, Figure 1 and Figure 2 As shown, the rotation axis of the first adjusting member 312 is parallel to the second axis 3b, that is, the rotation axis of the first adjusting member 312 is horizontally arranged, and the rotation axis of the first adjusting member 312 is spaced from the second axis 3b, the first axis 3a can be located in a vertical plane perpendicular to the rotation axis of the first adjusting member 312, and the rotation of the first adjusting member 312 can make the first axis 3a swing in the vertical plane to change the angle between the first axis 3a and the vertical direction. It can be seen that the rotation axis of the first adjusting member 312 is perpendicular to the central axis of the first mounting shaft 314, which is convenient for realizing the staggered arrangement of the first adjusting member 312 and the first mounting shaft 314, and the first transmission mechanism 313 is connected between the two components with perpendicular rotation axes, which is conducive to saving the occupied space of the first adjusting unit 31, saving the space required for the first adjusting unit 31 to rotate around the second axis 3b, and facilitating the miniaturization design of the adjustment structure 3.

[0045] like Figure 1 and Figure 2 As shown, the first transmission mechanism 313 includes a meshing first bevel gear 3131 and a second bevel gear 3132, the first bevel gear 3131 is arranged on the first adjustment member 312, and the second bevel gear 3132 is arranged on the first mounting shaft 314. Therefore, the first transmission mechanism 313 has a compact structure and stable transmission, and can realize the transmission connection of two components with perpendicular rotation axes, and the first transmission mechanism 313 has transmission continuity, which is convenient for the mounting seat 2 to rotate to any position within the adjustment range of rotation around the first axis 3a, so that the mounting seat 2 can hover at any position within the above-mentioned adjustment range, which is conducive to further improving the applicability of the antenna bracket 100.

[0046] In addition, in some cases, the first transmission mechanism 313 can be designed to be self-locking, so as to facilitate the locking of the mounting seat 2 at a desired angle. Of course, the first transmission mechanism 313 may also not need a self-locking design, for example, the mounting seat 2 may be locked at an angle by friction between the components, or by a locking member 42, but the invention is not limited thereto.

[0047] For example, Figure 1 and Figure 2 As shown, the first bevel gear 3131 is coaxially arranged with the first adjusting member 312, and the second bevel gear 3132 is coaxially arranged with the first mounting shaft 314, that is, the rotation axis of the first bevel gear 3131 coincides with the rotation axis of the first adjusting member 312, the rotation axis of the second bevel gear 3132 coincides with the rotation axis of the first mounting shaft 314, and the rotation axis of the first bevel gear 3131 and the rotation axis of the second bevel gear 3132 are perpendicular.

[0048] Of course, the present application is not limited thereto; in some other embodiments, the first transmission mechanism 313 includes a meshing worm and a worm wheel, the worm is provided on the first adjustment member 312, and the worm wheel is provided on the first mounting shaft 314. Thus, the first transmission mechanism 313 also has a certain degree of compactness, stable transmission, and can also realize the transmission connection of two components with perpendicular rotation axes; moreover, the first transmission mechanism 313 is easy to realize a self-locking design, which is conducive to simplifying the locking of the mounting seat 2 rotating around the first axis 3a, and simplifying the antenna bracket 100.

[0049] In some embodiments, Figure 1 and Figure 2 As shown, the second adjusting unit 32 includes a second mounting member 321, a second adjusting member 322 and a second transmission mechanism 323. The first adjusting unit 31 is rotatably mounted on the second mounting member 321 via a second mounting shaft 324. The second adjusting member 322 is rotatably mounted on the second mounting member 321. The second transmission mechanism 323 is transmission-connected between the second adjusting member 322 and the first adjusting unit 31.

[0050] It can be seen that the first adjusting unit 31 can rotate relative to the second mounting member 321 about the central axis of the second mounting shaft 324, and the second adjusting member 322 can also rotate relative to the second mounting member 321. The second transmission mechanism 323 can transmit the power of the second adjusting member 322 to the first adjusting unit 31 to cause the first adjusting unit 31 to rotate about the second axis 3b. Thus, the central axis of the second mounting shaft 324 (i.e., the rotation axis of the second mounting shaft 324) is the second axis 3b. When it is necessary to adjust the rotation angle of the mounting seat 2 about the second axis 3b, the second adjusting member 322 can be rotated to realize the rotation of the first adjusting unit 31 and the mounting seat 2 about the central axis of the second mounting shaft 324, which is convenient for adjustment.

[0051] In addition, compared with some solutions in which the first adjusting unit 31 is directly rotated to achieve adjustment, the above settings in the present application can realize that the second adjusting member 322 is arranged independently of the first adjusting unit 31. The setting position of the second adjusting member 322 and the adjustment operation are relatively flexible. The first adjusting unit 31 and the mounting seat 2 are not likely to interfere with the adjustment operation of the second adjusting member 322, which is convenient for operation.

[0052] It can be understood that the second mounting shaft 324 can be rotatably connected to the second mounting member 321, and the second mounting shaft 324 is fixedly connected to the first adjusting unit 31; or, the second mounting shaft 324 can be fixedly connected to the second mounting member 321, and the second mounting shaft 324 is rotatably connected to the first adjusting unit 31.

[0053] In some embodiments, as Figure 1 and Figure 2 shown, the rotation axis of the second adjusting member 322 is horizontally arranged, and the rotation axis of the second adjusting member 322 is perpendicular to the second axis 3b, which is convenient for realizing the offset arrangement of the second adjusting member 322 and the second mounting shaft 324, is beneficial to saving the occupied space of the second adjusting unit 32 in the extending direction of the second axis 3b, and is convenient for realizing a more reasonable layout of the second adjusting unit 32. Exemplarily, as Figure 1 and Figure 2 shown, the second axis 3b extends along the AA' direction, the rotation axis of the second adjusting member 322 extends along the BB' direction, and both the AA' direction and the BB' direction are horizontally arranged and perpendicular to each other.

[0054] As Figures 1 - 3 shown, the second transmission mechanism 323 includes a meshing rack 3231 and a gear 3232. The rack 3231 is slidably engaged with the second mounting member 321 along the extending direction of the rotation axis of the second adjusting member 322, and the rack 3231 is in threaded engagement with the second adjusting member 322. The gear 3232 is fixedly arranged on the first adjusting unit 31, and the central axis of the gear 3232 is parallel to the second axis 3b.

[0055] Thus, by rotating the second adjusting member 322, the rack 3231 can convert the rotation of the second adjusting member 322 into the movement of the rack 3231. Since the rack 3231 meshes with the gear 3232 fixedly provided on the first adjusting unit 31, the rack 3231 can drive the first adjusting unit 31 to swing around the second axis 3b through the gear 3232. It can be seen that the structure of the second transmission mechanism 323 is compact, the transmission is stable, and the second transmission mechanism 323 has continuous transmission, which is convenient for the first adjusting unit 31 to rotate to any position within the adjustment range of rotating around the second axis 3b, so that the first adjusting unit 31 can hover at any position within the above adjustment range, which is beneficial to further improving the applicability of the antenna support 100. In addition, the second transmission mechanism 323 is also convenient for realizing the self-locking design, which is convenient for locking the first adjusting unit 31 at the required angle.

[0056] In some embodiments, as Figures 1 - 3 shown, the second mounting member 321 includes a first mounting portion 3211, a second mounting portion 3212 and a third mounting portion 3213. The first mounting portion 3211 can be fixed to the support 1. Second mounting portions 3212 are respectively provided at opposite ends of the first mounting portion 3211, and each second mounting portion 3212 extends upward from the edge of the first mounting portion 3211. Among them, the two second mounting portions 3212 are respectively fixedly connected to both ends of the second mounting shaft 324. The second mounting shaft 324 passes through the first adjusting unit 31, and the second mounting shaft 324 is rotatably connected to the first adjusting unit 31. Thus, it is convenient for the first mounting portion 3211 and the two second mounting portions 3212 to generally define a U-shaped structure, so as to provide space for the arrangement of the second transmission mechanism 323.

[0057] Among them, there are two third mounting portions 3213, and both of the two third mounting portions 3213 are provided on the upper side of the first mounting portion 3211. Each third mounting portion 3213 is rotatably connected to the second adjusting member 322 (for example, rotatably connected through a bearing). The two third mounting portions 3213 can be arranged at intervals along the extension direction of the rotation axis of the second adjusting member 322. The rack 3231 is movably arranged between the two third mounting portions 3213, so as to limit the movement range of the rack 3213.

[0058] Optionally, at least one limiting and guiding rod 3214 is connected between the two third mounting parts 3213. The limiting and guiding rod 3214 passes through the rack 3231 to guide the movement of the rack 3231 and restrict the rotation of the rack 3231 following the second adjusting member 322, so as to realize the stable movement of the rack 3231. Of course, in other examples, the rack 3231 can also be slidably matched with the first mounting part 3211 through a guiding block and a guiding groove, which can also play a role in guiding the movement of the rack 3231 and restrict the rotation of the rack 3231 following the second adjusting member 322.

[0059] Optionally, the first adjusting unit 31 includes a first mounting member 311, a first adjusting member 312 and a first transmission mechanism 313. The first mounting member 311 is formed into a frame structure. The upper part and the bottom end of the first mounting shaft 314 are respectively mounted on the first mounting member 311 through bearings. The mounting seat 2 is located on the upper side of the first mounting member 311. The first adjusting member 312 passes through the side wall of the first mounting member 311. The first transmission mechanism 313 is located inside the first mounting member 311 corresponding to the frame structure. The gear 3232 is directly or indirectly fixed to the lower side of the first mounting member 311. In Figure 1 and Figure 2 the example of, the gear 3232 is fixed to the first mounting member 311 through a mounting bracket 315.

[0060] In some embodiments, as Figure 1 shown, the support 1 includes a support rod 11 and a first support seat 12. The support rod 11 is provided on the upper side of the first support seat 12. The adjusting structure 3 is provided on the support rod 11 and is spaced from the first support seat 12. Among them, on the horizontal plane, the orthographic projection of the support rod 11 is located inside the outer contour of the orthographic projection of the adjusting structure 3, and the orthographic projection of the adjusting structure 3 is located inside the outer contour of the orthographic projection of the first support seat 12. Thus, it is convenient to simplify the structure of the support 1 and to realize the reasonable distribution of the structure and materials of the support 1, which can not only support the adjusting structure 3, but also improve the placement stability of the support 1.

[0061] Exemplarily, as Figure 1 shown, the first support seat 12 is formed into a plate-like structure and the first support seat 12 is horizontally arranged. The support rod 11 is vertically arranged. The adjusting structure 3 is provided at the top end of the support rod 11.

[0062] In some embodiments, as Figure 1 and Figure 4As shown, the antenna bracket 100 further includes a support structure 4. The support structure 4 includes a plurality of support units 41 arranged in sequence along the circumference of the support 1. Each support unit 41 includes a second support base 411, a connecting rod 412, and a sliding member 413. One end of the second support base 411 is pivotally connected to the support 1. The sliding member 413 is slidably engaged with the support 1 in the vertical direction. The two ends of the connecting rod 412 are respectively pivotally connected to the sliding member 413 and the second support base 411, so that the support structure 4 has a deployed state and a folded state. Thus, it is convenient to make the support unit 41 approximately form a rocker-slider mechanism, with the second support base 411 as the "rocker" and the sliding member 413 as the "slider", so as to adjust the angle of the second support base 411 relative to the support 1 and realize the switching between the deployed state and the folded state of the support structure 4.

[0063] Wherein, in the deployed state, the distance a between the other end of the second support base 411 (i.e., the end of the second support base 411 far from its pivotal connection with the support 1) and the central axis L of the support 1 is greater than the distance between the above-mentioned other end of the second support base 411 and the central axis L of the support 1 in the folded state. Then, the space occupied by the support structure 4 in the folded state is smaller than the space it occupies in the deployed state, which is convenient for the storage, carrying, etc. of the antenna bracket 100. And the support structure 4 is convenient for improving the placement stability of the support 1 in the deployed state, which is beneficial to reducing the risk of the antenna bracket shaking caused by the influence of wind force, etc., thereby improving the stability of the antenna bracket 100 and enhancing the safety of antenna use.

[0064] Furthermore, in the deployed state, in the horizontal direction, the second support base 411 extends out of the outer contour of the support 1, and the lower surface of the second support base 411 is flush with the lower surface of the support 1. Then, in the deployed state, the second support base 411 can extend out of the outer contour of the support 1 along the radial direction of the support 1, and the lower surface of the second support base 411 and the lower surface of the support 1 can be located on the same plane or the same curved surface. Then, the support structure 4 in the deployed state can support the adjustment structure 3, the mounting base 2, and the antenna on the mounting base 2 together with the support 1, and the support range of the support structure 4 can be located on the outer peripheral side of the support 1, which is beneficial to further improving the placement stability of the support 1 by the support structure 4 in the deployed state.

[0065] Of course, in some other embodiments, in the deployed state, in the horizontal direction, the second support base 411 extends beyond the outer contour of the support base 1, and the lower surface of the second support base 411 is lower than the lower surface of the support base 1. Then, in the deployed state, the second support base 411 can extend beyond the outer contour of the support base 1 along the radial direction of the support base 1, and the lower surface of the second support base 411 is located below the lower surface of the support base 1. Then, the support structure 4 in the deployed state can support the support base 1, the adjustment structure 3, the mounting base 2, etc., and the support range of the support structure 4 is located on the outer peripheral wall of the support base 1, which is beneficial to improving the placement stability of the antenna bracket 100.

[0066] It can be understood that the central axis L of the support base 1 can extend vertically. The axial direction of the support base 1 is the extending direction of the central axis L, and the circumferential direction of the support base 1 is the direction around the central axis L. In the radial plane (the radial plane is perpendicular to the central axis L and is horizontally arranged), the direction passing through the central axis L is the radial direction of the support base 1.

[0067] In addition, it can also be understood that the support units 41 can be two or more. For example, in Figure 1 and Figure 4 's example, there are four support units 41, and the four support units 41 are evenly spaced along the circumferential direction of the support base 1. The included angle between two adjacent support units 41 is approximately 90°, which is convenient for using a relatively small number of support units 41 to improve the anti-tipping ability of the entire antenna bracket 100 in multiple directions, thereby improving the placement stability of the antenna bracket 100. Of course, in other examples, the support units 41 can also be three, five or more.

[0068] Exemplarily, the support base 1 includes a support rod 11 and a first support base 12. The support rod 11 is vertically arranged and is provided on the upper side of the first support base 12. The central axis L of the support base 1 can be the central axis of the support rod 11. One end of the second support base 411 is pivotally connected to the first support base 12. The sliding member 413 is slidably engaged with the support rod 11 up and down. The two ends of the connecting rod 412 are respectively pivotally connected to the sliding member 413 and the second support base 411. The positions on the second support base 411 where it is pivotally connected to the first support base 12 and where it is pivotally connected to the connecting rod 412 are spaced apart. At this time, in the deployed state, the second support base 411 extends beyond the outer contour of the first support base 12 in the horizontal direction. It can be understood that the above-mentioned one end of the second support base 411 can be pivotally connected to the upper side of the first support base 12 or can also be pivotally connected to the outer peripheral side of the first support base 12 (for example, the second support base 411 is pivotally connected to the outer peripheral wall of the first support base 12).

[0069] Exemplarily, such as Figure 1 and Figure 4As shown, move multiple sliding members 413 upward. Each sliding member 413 drives the corresponding second support base 411 to rotate upward through the corresponding pull rod, so that the support structure 4 switches towards the folded state; while moving the multiple sliding members 413 downward, each sliding member 413 drives the corresponding second support base 411 to rotate downward through the corresponding pull rod, so that the support structure 4 switches towards the unfolded state.

[0070] Optionally, in the folded state, in the horizontal direction, the second support base 411 does not extend beyond the outer contour of the support 1 (or, the second support base 411 does not extend beyond the outer contour of the second support 12), which is beneficial to further save the occupied space in the folded state. Of course, in other examples, in the folded state, in the horizontal direction, the second support base 411 can extend beyond the outer contour of the support 1 by a part.

[0071] In some embodiments, as Figure 1 and Figure 4 shown, the multiple sliding members 413 are fixedly connected as a whole, so that the multiple sliding members 413 slide synchronously relative to the support 1. Thus, when at least one sliding member 413 slides relative to the support 1, the multiple second support bases 411 can rotate synchronously relative to the support 1 to synchronously adjust the angles of the multiple second support bases 411 relative to the support 1, that is, synchronously adjust the multiple support units 41, so that the multiple second support bases 411 open outwards or contract inwards simultaneously, which can avoid the operator adjusting the multiple support units 41 in sequence, is beneficial to improving the switching efficiency of the support structure 4 between the unfolded state and the folded state, enhancing the usability of the antenna support 100, facilitating the rapid completion of the setting of the antenna support 100 during the antenna installation process, and being beneficial to improving the antenna layout efficiency.

[0072] Optionally, the multiple sliding members 413 can be formed into an integral structure by means of assembly connection, or can be directly machined into an integral structure.

[0073] In some embodiments, as Figure 1 and Figure 4 shown, the support structure 4 further includes a locking member 42. The locking member 42 passes through the sliding member 413 and is adapted to abut against the support 1. Then, when the locking member 42 abuts against the support 1, it is convenient to lock the sliding member 413 and the support 1 to limit the movement of the sliding member 413 relative to the support 1, which is beneficial to improving the locking reliability of the support unit 41. Exemplarily, the locking member 42 can be used to lock the support structure 4 in the unfolded state and the folded state.

[0074] It can be understood that the locking member 42 can be one or more. For example, a plurality of sliding members 413 are fixedly connected together, and the locking member 42 is one; for another example, a plurality of sliding members 413 are fixedly connected together, and the locking member 42 is multiple, and each locking member 42 corresponds to one sliding member 413; for still another example, the plurality of sliding members 413 are independently arranged, that is, the positions of any two sliding members 413 relative to the support 1 are independently arranged, that is, when any one sliding member 413 slides relative to the support 1, it will not affect whether the remaining sliding members 413 slide relative to the support 1. At this time, the locking member 42 is multiple, and each locking member 42 corresponds to one sliding member 413.

[0075] Of course, the present application is not limited thereto; in some other embodiments, the support structure 4 may not include the locking member 42. At this time, the rotation of the second support seat 411 relative to the support 1 can be restricted by the frictional force between the sliding member 413 and the support 1, and the locking of the support unit 41 can also be achieved.

[0076] Exemplarily, as Figure 1 and Figure 4 shown, a plurality of sliding members 413 are fixedly connected together, and the plurality of sliding members 413 form an annular structure. The annular structure is sleeved outside the support rod 11. The locking member 42 is a threaded fastener (such as a bolt or a screw, etc.). A threaded hole is formed on one of the sliding members 413. The threaded hole penetrates the sliding member 413 along the radial direction of the support rod 11. The locking member 42 is in threaded cooperation with the threaded hole, and one end of the locking member 42 is adapted to abut against the outer peripheral wall of the support rod 11; when the locking member 42 is tightened so that the locking member 42 abuts against the support rod 11, the sliding member 413 cannot move relative to the support rod 11, and the second support seat 411 cannot rotate relative to the support 1 either, realizing the locking of the support structure 4. When the locking member 42 is loosened (for example, the locking member 42 is spaced apart from the support rod 11), the sliding member 413 can move relative to the support rod 11 to adjust the angle of the second support seat 411.

[0077] In some embodiments, as Figure 1 and Figure 4As shown, the side of the second support base 411 facing away from the sliding member 413 has anti-slip patterns. When the second support base 411 contacts the placement surface (such as the ground), the friction force received by the second support base 411 can be increased, thereby improving the placement stability of the antenna support 100; and / or, the second support base 411 includes a backing plate 4111 and a plurality of support plates 4112. The plurality of support plates 4112 are all arranged on the side of the backing plate 4111 facing away from the sliding member 413, and the plurality of support plates 4112 are spaced apart. Each support plate 4112 is arranged at an angle with the backing plate 4111. The backing plate 4111 is pivotally connected to the support 1. The above arrangement facilitates the second support base 411 to have a certain thickness in the up and down directions when unfolded, so that the lower surface of the second support base 411 and the lower surface of the support 1 meet the above requirements. At the same time, it is beneficial to save the material and weight of the second support base 411, etc., and reduce costs.

[0078] It can be understood that when the second support base 411 includes a backing plate 4111 and a plurality of support plates 4112, in the unfolded state, the plurality of support plates 4112 are arranged on the lower side of the backing plate 4111, and the lower surface of the second support base 411 is the lower surface of the plurality of support plates 4112; the spacing arrangement of the plurality of support plates 4112 and the inclination angle relative to the backing plate 4111 can be set according to actual needs. For example, each support plate 4112 is vertically connected to the backing plate 4111, but it is not limited thereto.

[0079] It can be understood that when the side of the second support base 411 facing away from the sliding member 413 has anti-slip patterns and the second support base 411 includes a backing plate 4111 and a plurality of support plates 4112, at least one side surface of the plurality of support plates 4112 facing away from the backing plate 4111 has anti-slip patterns.

[0080] The other components and operations of the antenna support 100 according to the embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail here.

[0081] Next, refer to Figures 1 - 4 A specific embodiment is used to describe in detail the antenna support 100 according to the embodiments of the present invention. It should be understood that the following description is only an exemplary illustration and not a specific limitation of the invention.

[0082] As Figures 1 - 4 shown, the antenna support 100 includes a support 1, a mounting base 2, an adjustment structure 3, and a support structure 4. The mounting base 2 is used to mount the antenna.

[0083] The support 1 includes a support rod 11 and a first support base 12. The support rod 11 is arranged on the upper side of the first support base 12. The adjustment structure 3 is arranged at the top of the support rod 11 and is spaced apart from the first support base 12.

[0084] The adjustment structure 3 includes a first adjustment unit 31 and a second adjustment unit 32 .

[0085] The first adjusting unit 31 is used to drive the mounting seat 2 to rotate relative to the support 1 around the first axis 3a corresponding to the first adjusting unit 31. The first adjusting unit 31 includes a first mounting member 311, a first adjusting member 312 and a first transmission mechanism 313. The mounting seat 2 is rotatably mounted on the first mounting member 311 through a first mounting shaft 314. The first mounting shaft 314 is rotatably connected to the first mounting member 311. The first adjusting member 312 is rotatably mounted on the first mounting member 311. The rotation axis of the first adjusting member 312 is horizontally arranged and parallel to the second axis 3b. The first transmission mechanism 313 is transmission-connected between the first adjusting member 312 and the first mounting shaft 314 to transmit the power of the first adjusting member 312 to the first mounting shaft 314, so that the first mounting shaft 314 rotates. The mounting seat 2 is fixedly connected, and the first mounting shaft 314 can drive the mounting seat 2 on the top thereof to rotate around the first axis 3a; the second adjustment unit 32 is used to drive the first adjustment unit 31 to rotate relative to the support 1 around the second axis 3b, and the second adjustment unit 32 includes a second mounting member 321, a second adjustment member 322, and a second transmission mechanism 323. The first adjustment unit 31 is rotatably mounted on the second mounting member 321 through the second mounting shaft 324, and the second adjustment member 322 is rotatably mounted on the second mounting member 321. The second transmission mechanism 323 is transmission-connected between the second adjustment member 322 and the first mounting member 311 to transmit the power of the second adjustment member 322 to the first mounting member 311, so that the first mounting member 311 rotates, and the first mounting member 311 drives the mounting seat 2 thereon to rotate around the second axis 3b. Among them, the second axis 3b is horizontally arranged, and the first axis 3a is perpendicular to the second axis 3b.

[0086] The support structure 4 includes a plurality of support units 41 sequentially arranged along the circumference of the support 1, each support unit 41 includes a second support seat 411, a connecting rod 412 and a sliding member 413, one end of the second support seat 411 is pivotally connected to the first support seat 12, the sliding member 413 slides up and down with the support rod 11, and the two ends of the length of the connecting rod 412 are pivotally connected to the sliding member 413 and the second support seat 411, so that the support structure 4 has an unfolded state and a folded state, in the unfolded state, the distance between the other end of the second support seat 411 and the central axis of the support 1 is greater than the distance between the other end of the second support seat 411 and the central axis of the support 1 in the folded state, in the unfolded state, in the horizontal direction, the second support seat 411 extends out of the outer contour of the support 1, and the lower surface of the second support seat 411 is flush with the lower surface of the support 1. Thus, it is convenient to carry and store the antenna support 100, and it is also helpful to improve the anti-dumping ability of the antenna support 100.

[0087] When using the antenna bracket 100, place the first support base 12 on the ground, and then hold the sliding member 413 and move it downward. At this time, the four pull rods 412 can be driven to move. Through the movement of the four pull rods 412, the four second support bases 411 can be driven to gradually tend to a horizontal state until the second support bases 411 contact the ground. Then, tighten the locking member 42 to abut against the support rod 11. At this time, the sliding member 413 can be fixed on the support rod 11. After use, loosen the locking member 42. At this time, move the sliding member 413 upward. Through the four pull rods 412, the four second support bases 411 can be driven to flip upward. At this time, the multiple second support bases 411 are away from the ground. After moving to the ideal position, tighten the locking member 42.

[0088] When using the antenna bracket 100, after the support structure 4 is switched to the deployed state, fix the antenna on the mounting seat 2. Hold the first adjusting member 312 and rotate it forward and backward. At this time, the first transmission mechanism 313 can be driven to rotate forward and backward, and then drive the first mounting shaft 314 and the mounting seat 2 to rotate forward and backward around the first axis 3a, and then drive the antenna to rotate clockwise or counterclockwise. Then, hold the second adjusting member 322 and rotate it forward and backward. At this time, the rack 3231 can be driven to move back and forth. Through the back-and-forth movement of the rack 3231, the gear 3232 can be driven to rotate back and forth. At this time, the first mounting member 311 and the antenna can be driven to swing back and forth, so as to realize the angular adjustment of the antenna in the horizontal and vertical positions.

[0089] In addition, it should be noted that, in the above specific embodiments, the various specific technical features described can be combined in any suitable manner without contradiction. To avoid unnecessary repetition, this application will not separately describe various possible combination methods. In addition, any combination can be made between various different embodiments of this application, as long as it does not violate the idea of this application, it should also be regarded as the content disclosed in this application.

[0090] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise stated, the meaning of "a plurality" is two or more.

[0091] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0092] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0093] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and purposes of the present utility model, and the scope of the present utility model is defined by the claims and their equivalents.

Claims

1. An antenna bracket, characterized in that: include: A support and a mounting base, wherein the mounting base is used to mount the antenna; An adjustment structure is arranged on the support, and the adjustment structure includes a first adjustment unit and a second adjustment unit. The mounting seat is arranged on the first adjustment unit, and the first adjustment unit is used to drive the mounting seat to rotate relative to the support around a first axis corresponding to the first adjustment unit, and the second adjustment unit is used to drive the first adjustment unit to rotate relative to the support around a second axis, the second axis is horizontally arranged, and the first axis is perpendicular to the second axis.

2. The antenna bracket according to claim 1, characterized in that: The first adjustment unit comprises: A first mounting member, wherein the mounting seat is rotatably mounted on the first mounting member via a first mounting shaft, and the first mounting shaft is rotatably connected to the first mounting member; a first adjusting member, wherein the first adjusting member is rotatably mounted on the first mounting member; A first transmission mechanism is transmission-connected between the first adjusting member and the first mounting shaft.

3. The antenna bracket according to claim 2, characterized in that: The rotation axis of the first adjusting member is parallel to the second axis. The first transmission mechanism comprises a first bevel gear and a second bevel gear that are meshed, the first bevel gear is arranged on the first adjusting member, and the second bevel gear is arranged on the first mounting shaft; or, The first transmission mechanism includes a meshing worm and a worm wheel, wherein the worm is arranged on the first adjusting member, and the worm wheel is arranged on the first mounting shaft.

4. The antenna bracket according to claim 1, characterized in that: The second adjusting unit comprises: a second mounting member, wherein the first adjusting unit is rotatably mounted on the second mounting member via a second mounting shaft; a second adjusting member, wherein the second adjusting member is rotatably mounted on the second mounting member; A second transmission mechanism is transmission-connected between the second adjusting member and the first adjusting unit.

5. The antenna bracket according to claim 4, characterized in that: The rotation axis of the second adjusting member is arranged horizontally and perpendicular to the second axis. The second transmission mechanism includes a meshing rack and a gear. The rack is slidably matched with the second mounting member along the extension direction of the rotation axis of the second adjusting member, and is threadedly matched with the second adjusting member. The gear is fixed to the first adjusting unit, and the central axis of the gear is parallel to the second axis.

6. The antenna bracket according to claim 5, characterized in that: The second mounting member comprises: a first mounting portion; A second mounting part, wherein the second mounting parts are respectively provided at opposite ends of the first mounting part, each of the second mounting parts respectively extends upward from an edge of the first mounting part, and the two second mounting parts are respectively fixedly connected to two ends of the second mounting shaft, and the second mounting shaft is passed through the first adjusting unit and is rotatably connected to the first adjusting unit; The third mounting part has two parts and both are arranged on the upper side of the first mounting part. Each of the third mounting parts is rotatably connected to the second adjusting member, and the rack is movably arranged between the two third mounting parts.

7. The antenna bracket according to claim 1, characterized in that: The support comprises: A support rod and a first support seat, the support rod is arranged on the upper side of the first support seat, the adjustment structure is arranged on the support rod and is spaced apart from the first support seat, and on a horizontal plane, the orthographic projection of the support rod is located within the orthographic projection outer contour of the adjustment structure, and the orthographic projection of the adjustment structure is located within the orthographic projection outer contour of the first support seat.

8. The antenna bracket according to any one of claims 1 to 7, characterized in that: Also includes: A support structure, wherein the support structure comprises a plurality of support units sequentially arranged along the circumference of the support, each of the support units comprises a second support seat, a connecting rod and a sliding member, one end of the second support seat is pivotally connected to the support, the sliding member cooperates with the support to slide up and down, and the two ends of the length of the connecting rod are pivotally connected to the sliding member and the second support seat respectively, so that the support structure has an expanded state and a folded state, and in the expanded state, the distance between the other end of the second support seat and the central axis of the support is greater than the distance between the other end of the second support seat and the central axis of the support in the folded state. In the expanded state, in the horizontal direction, the second support seat extends out of the outer contour of the support, and the lower surface of the second support seat is flush with the lower surface of the support, or the lower surface of the second support seat is lower than the lower surface of the support.

9. The antenna bracket according to claim 8, characterized in that: The plurality of sliding members are fixedly connected as a whole, and the support structure further comprises a locking member, which is passed through the sliding member and is suitable for abutting against the support.

10. The antenna bracket according to claim 8, characterized in that: The side of the second support seat facing away from the sliding member has anti-slip grooves; and / or, The second support seat includes a pad and a plurality of support plates. The plurality of support plates are arranged on a side of the pad away from the sliding member and are spaced apart. Each of the support plates is arranged at an angle to the pad.

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