CN219286636U - Antenna assembly - Google Patents

Abstract

The embodiment of the utility model discloses an antenna assembly, and relates to the technical field of antennas. The antenna assembly comprises a base, a sliding piece, a vertical rod and an antenna. The base is provided with a sliding rail, the sliding piece is positioned in the sliding rail, and the sliding piece is used for sliding and/or rotating in the sliding rail. One end of the vertical rod is connected with the sliding piece, and the antenna is arranged on the vertical rod. According to the embodiment of the utility model, the sliding piece is arranged in the sliding rail, and can slide and/or rotate in the sliding rail, so that the sliding piece can drive the antenna to move, thereby adjusting the position and/or azimuth angle of the antenna, improving the adjustability of the antenna assembly, improving the use flexibility of the antenna assembly and meeting different use requirements.

Description

Antenna assembly

Technical Field

The present disclosure relates to antennas, and particularly to an antenna assembly.

Background

In the related art, an antenna assembly generally includes a cement base, a pole, and an antenna, one end of the pole is connected to the cement base, and the antenna is mounted on the pole. Because the holding pole is relatively fixed with the cement base, the adjustable performance of the antenna is poor, and the use flexibility of the antenna is affected.

Disclosure of Invention

The utility model provides an antenna assembly, which improves the adjustable performance of the antenna assembly, thereby improving the use flexibility of the antenna assembly.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

in one aspect, the present utility model provides an antenna assembly. The antenna assembly comprises a base, a sliding piece, a vertical rod and an antenna. The base is provided with a sliding rail, the sliding piece is positioned in the sliding rail, and the sliding piece is used for sliding and/or rotating in the sliding rail. One end of the vertical rod is connected with the sliding piece, and the antenna is arranged on the vertical rod.

In the utility model, one end of the upright rod is connected with the sliding part, and the antenna is arranged on the upright rod, so that when the sliding part slides in the sliding rail, the sliding part can drive the upright rod to slide, and the upright rod can drive the antenna to slide, so that the sliding part can play a role in adjusting the position of the antenna. When the slider rotates in the slide rail, the slider can drive the pole setting to rotate, and the pole setting can drive the antenna to rotate for the slider can play the regulation effect to the azimuth (namely the orientation) of antenna.

That is, the slider can drive the antenna to move, and under the premise of keeping the original adjusting capability of the antenna, the position and/or azimuth angle of the antenna can be adjusted, the adjusting capability of the antenna assembly is enhanced, the risks of coverage holes, overlapping coverage and the like of the antenna assembly are reduced, and the use flexibility and reliability of the antenna assembly are improved.

In addition, realize the installation of antenna through base, slider and pole setting, simple structure, the installation is simple and easy, has reduced antenna assembly's occupation space on the one hand, on the other hand, has improved the convenience of antenna installation and dismantlement to antenna assembly's maintenance convenience has been improved, and antenna assembly's co-construction sharing performance has been improved. In addition, the number of the antennas can be increased by arranging a plurality of sliding parts on the sliding rail, and the antenna can not be damaged on the roof when the antennas are detached, so that the applicability of the antenna assembly is improved.

Optionally, the sliding part is provided with a first connecting hole, and the base is provided with a second connecting hole. The antenna assembly further includes a first connection bolt passing through the first connection hole and the second connection hole to connect the slider and the base.

Optionally, the antenna assembly further comprises a clamping piece, the clamping piece encloses a clamping hole, and the upright rod passes through the clamping hole and is clamped with the clamping piece. The clamping piece is rotationally connected with the antenna; and/or the antenna assembly further comprises a telescopic part, wherein the telescopic part comprises a first telescopic rod and a second telescopic rod. One end of the first telescopic rod is rotationally connected with the clamping piece, one end of the first telescopic rod, which is far away from the clamping piece, is rotationally connected with one end of the second telescopic rod, and one end of the second telescopic rod, which is far away from the first telescopic rod, is rotationally connected with the antenna.

Optionally, the antenna assembly further comprises a second connecting bolt, a third connecting bolt, a fourth connecting bolt and a fifth connecting bolt. The antenna comprises an antenna body and an antenna backboard, and the antenna body is connected with the antenna backboard. When the clamping piece is rotationally connected with the antenna, the clamping piece is rotationally connected with the antenna backboard through a fifth connecting bolt. When antenna assembly still includes the telescopic part, the one end of first telescopic link rotates with the joint spare through the second connecting bolt and links to each other, and the one end that the joint spare was kept away from to first telescopic link rotates with the one end of second telescopic link through the third connecting bolt and links to each other, and the one end that the first telescopic link was kept away from to the second telescopic link rotates with the antenna backplate through the fourth connecting bolt and links to each other.

Optionally, the clamping member includes a first clamping member and a second clamping member. The first clamping piece comprises a first clamping piece body and a clamping portion, and the first clamping piece body is connected with the clamping portion. The second clamping piece comprises a second clamping piece body and a clamping plate, and the second clamping piece body is connected with the clamping plate. The second clamping piece body is connected with the first clamping piece body, and the clamping plate and the clamping part are positioned between the second clamping piece body and the first clamping piece body. The clamping plate is surrounded with a clamping hole, and the upright rod passes through the clamping hole and is clamped with the clamping part.

Optionally, the antenna assembly includes a housing, the housing enclosing the antenna and a portion of the pole. The housing includes a housing body and a heat dissipation fan. The outer cover body comprises a first side wall and a second side wall which are oppositely arranged, wherein a first accommodating hole is formed in the first side wall, and a second accommodating hole is formed in the second side wall. The heat dissipation fan comprises a first heat dissipation fan and a second heat dissipation fan. The first cooling fan is embedded in the first accommodating hole, and the second cooling fan is embedded in the second accommodating hole.

Optionally, the housing body includes a main body and a door body. The main body encloses and establishes the accommodation chamber. The door body is hinged with the main body and is used for opening or closing the accommodating cavity. The door body is provided with a vent hole.

Optionally, a first through hole is formed in the main body, the upright rod penetrates through the first through hole, and the antenna is located in the accommodating cavity and connected with the upright rod.

Optionally, the material of the housing body comprises an aeronautical wave-transparent material.

Optionally, the antenna assembly further comprises a lightning rod connected to the end of the upright remote from the slider.

Drawings

Fig. 1 is a block diagram of an antenna assembly provided in some embodiments of the present application;

fig. 2 is a block diagram of an antenna assembly according to other embodiments of the present application;

fig. 3 is a block diagram of an antenna assembly provided in further embodiments of the present application;

fig. 4 is a block diagram of an antenna assembly provided in further embodiments of the present application;

fig. 5 is a block diagram of an antenna assembly provided in further embodiments of the present application;

FIG. 6 is a block diagram of a base provided in some embodiments of the present application;

FIG. 7 is a block diagram of an antenna, a mount, and a telescoping pole provided in some embodiments of the present application;

FIG. 8 is a block diagram of an antenna, a mount, and a telescoping pole provided in further embodiments of the present application;

FIG. 9 is a block diagram of a fastener provided in some embodiments of the present application;

FIG. 10 is a block diagram of a mount and telescoping rod provided in some embodiments of the present application;

fig. 11 is a block diagram of an antenna assembly provided in further embodiments of the present application;

fig. 12 is a block diagram of an antenna assembly provided in further embodiments of the present application;

fig. 13 is a block diagram of a housing provided in some embodiments of the present application.

Detailed Description

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As used herein, "about," "approximately" or "approximately" includes the stated values as well as average values within an acceptable deviation range of the particular values as determined by one of ordinary skill in the art in view of the measurement in question and the errors associated with the measurement of the particular quantity (i.e., limitations of the measurement system).

With the advent of the 5G age, 5G brings high-quality experiences of high speed, low time delay, high reliability and the like to people. Because the 5G network generally uses high-frequency band networking, the construction density requirement on the 5G base station antennas is higher according to the frequency spectrum characteristics, and the number of the 5G base station antennas is gradually increased.

The 5G base station antennas are divided into indoor antennas and outdoor antennas according to installation scenes. The 5G outdoor antenna has the characteristics of large volume, large weight, high heat dissipation and the like. The 5G outdoor antenna is generally built on the roof (namely, roof ceiling) and comprises a cement base, a holding pole, an antenna and other structures.

Illustratively, the pole may be mounted on a concrete base and the antenna may be mounted on the pole. During daily adjustment, the coverage area of the antenna is adjusted mainly by adjusting the azimuth angle and the downward inclination angle of the antenna. However, because the holding pole is relatively fixed with the cement base, the adjustable range of the antenna is limited, the adjustable performance of the antenna is affected, and the conditions of coverage holes, overlapping coverage and the like of the 5G outdoor antenna possibly exist, so that the network perception of a user is affected.

In addition, because the construction of 5G outdoor antenna often overlaps on current net website, the 5G outdoor antenna of many operators different systems installs on the sky of same roof, leads to the sky environment more complicated, influences daily maintenance to the damage is great to the sky of roof when rectifying the change.

Based on this, an embodiment of the present utility model provides an antenna assembly 100. In some examples, as shown in fig. 1 and 2, antenna assembly 100 includes a base 110, a slider 120, a pole 130, and an antenna 140. The base 110 has a sliding rail 111, the sliding member 120 is located in the sliding rail 111, and the sliding member 120 is used for sliding and/or rotating in the sliding rail 111. One end of the pole 130 is connected to the slider 120, and an antenna 140 is provided on the pole 130.

It will be appreciated that the base 110 may function to support the structure of the pole 130 and the antenna 140, as shown in fig. 1 and 2. In some examples, the base 110 may be a steel structure to increase the mechanical strength of the base 110.

The base 110 may have a slide rail 111, and as illustrated in fig. 1 and 2, the slide rail 111 may have a U-shape or an approximately U-shape in a longitudinal section (a section taken perpendicular to an extending direction of the slide rail 111). In some examples, the number of slide rails 111 may be one or more. When the number of the sliding rails 111 is plural, the lengths, the shapes, the extending directions, and the like of the plural sliding rails 111 may be the same or different, so as to satisfy different use requirements.

For example, the base 110 may be installed on a roof of a building, or the base 110 may be installed at a suitable position such as a village, a building skirt, etc. in a city, so that the antenna 140 may be located at different positions, thereby meeting different use requirements.

In some examples, as shown in fig. 1 and 2, the base 110 may include a base connection hole (not shown in the drawings), which may penetrate the base 110 in a vertical direction (perpendicular to an extending direction of the slide rail 111). The antenna assembly 100 may include a seventh coupling bolt 107, the seventh coupling bolt 107 being capable of passing through the base coupling hole to couple the base 110 to the ground (e.g., the ceiling of a roof) such that the base 110 is relatively fixed to the ground.

For example, the number of the base connecting holes may be plural, and the plurality of base connecting holes may be located at two sides of the sliding rail 111 and disposed at intervals along the extending direction of the sliding rail 111. The number of seventh coupling bolts 107 may be the same as the number of base coupling holes, and one seventh coupling bolt 107 may pass through one base coupling hole. In this way, the connection reliability between the base 110 and the ground can be improved, and the risk of the base 110 being offset or swaying relative to the ground can be reduced, thereby improving the reliability of the antenna assembly 100.

It will be appreciated that when the base 110 needs to be moved, the seventh connecting bolt 107 may be detached, so that the base 110 can be moved, damage to the ceiling of the roof is reduced, and convenience in use of the antenna assembly 100 is improved.

For example, the base 110 may be configured in different shapes according to different usage requirements, and the base 110 may have different lengths, widths, heights, etc., so as to improve flexibility of the antenna assembly 100.

By way of example, as shown in fig. 1 and 2, the slider 120 is located within the slide rail 111 and is capable of sliding and/or rotating within the slide rail 111. In some examples, the slider 120 may be a steel structure to increase the mechanical strength of the slider 120.

In some examples, as shown in fig. 3, the shape of the slider 120 may be circular, such that the slider 120 can slide and rotate within the sliding rail 111, and friction between the slider 120 and the sliding rail 111 is reduced, improving convenience when the slider 120 slides and rotates within the sliding rail 111.

In some examples, as shown in fig. 1 and 2, one end of the upright 130 may be connected to the slider 120, so that the upright 130 and the slider 120 can be relatively fixed, and thus the slider 120 can move the upright 130. The antenna 140 may be disposed on the upright 130 such that the upright 130 can move the antenna 140.

For example, the pole 130 may be of a steel structure to improve mechanical strength of the pole 130. In some examples, the upright 130 may be connected to the slider 120 by welding, and in other examples, the upright 130 and the slider 120 may be integrally formed to improve connection reliability between the upright 130 and the slider 120.

It will be appreciated that the uprights 130 may be provided at different heights according to different requirements, improving the flexibility of use of the antenna assembly 100. In some examples, the height of the pole 130 is adjustable, improving the ease of use of the antenna assembly 100.

It is understood that the antenna 140 may be a 5G outdoor board-shaped directional antenna, such as AUU (english full name: active Antenna Unit, chinese name: active antenna processing unit), or the antenna 140 may be an antenna used in a 2G, 3G or 4G network system. The embodiment of the present utility model does not further limit the kind of the antenna 140.

In some examples, the antenna 140 may be mounted to the pole 130 by welding, and in other examples, the antenna 140 may be mounted to the pole 130 by a snap-fit structure or the like.

It can be appreciated that when the sliding member 120 slides in the sliding rail 111, the sliding member 120 can drive the upright 130 to slide, and the upright 130 can drive the antenna 140 to slide, so that the sliding member 120 can adjust the position of the antenna 140. When the sliding member 120 rotates in the sliding rail 111, the sliding member 120 can drive the upright 130 to rotate, and the upright 130 can drive the antenna 140 to rotate, so that the sliding member 120 can adjust the azimuth angle (i.e. the direction) of the antenna 140.

That is, the slider 120 can change the position of the antenna 140 when sliding in the slide rail 111, and the slider 120 can change the azimuth angle of the antenna 140 when rotating in the slide rail 111. Thus, by sliding and/or rotating the sliding member 120, the coverage of the antenna 140 can be adjusted, the risk of coverage holes, overlapping coverage, and the like of the antenna assembly 100 is reduced, and the adjustability of the antenna assembly 100 is improved, thereby improving the flexibility and reliability of use of the antenna assembly 100. In addition, the position of the antenna 140 can be flexibly adjusted, and the maintenance convenience of the antenna assembly 100 can be improved.

It will be appreciated that the antenna 140 may be installed by providing the slider 120 within the slide rail 111, and that the antenna 140 may be removed by removing the slider 120 within the slide rail 111, improving the ease of installation and removal of the antenna 140. And, the antenna 140 is removed without damage to the ceiling of the roof, improving the applicability of the antenna assembly 100.

In the embodiment of the utility model, one end of the upright 130 is connected to the slider 120, and the antenna 140 is disposed on the upright 130, so that when the slider 120 slides in the sliding rail 111, the slider 120 can drive the upright 130 to slide, and the upright 130 can drive the antenna 140 to slide, so that the slider 120 can adjust the position of the antenna 140. When the sliding member 120 rotates in the sliding rail 111, the sliding member 120 can drive the upright rod 130 to rotate, and the upright rod 130 can drive the antenna 140 to rotate, so that the sliding member 120 can adjust the azimuth angle of the antenna 140.

That is, the sliding member 120 can drive the antenna 140 to move, and can adjust the position and/or azimuth of the antenna 140 on the premise of retaining the original adjusting capability of the antenna 140, thereby enhancing the adjustable capability of the antenna assembly 100, reducing the risk of coverage holes, overlapping coverage and the like of the antenna assembly 100, and improving the use flexibility and reliability of the antenna assembly 100.

In addition, the installation of the antenna 140 is realized through the base 110, the sliding piece 120 and the upright 130, so that the structure is simple, the installation is simple, on one hand, the occupied space of the antenna assembly 100 is reduced, and on the other hand, the convenience of the installation and the disassembly of the antenna 140 is improved, thereby improving the maintenance convenience of the antenna assembly 100 and the co-building sharing performance of the antenna assembly 100. In addition, the number of the antennas 140 can be increased by providing a plurality of sliders 120 on the slide rail 111, and damage to the ceiling of the roof is not caused when the antennas 140 are removed, improving the applicability of the antenna assembly 100.

In some examples, as shown in fig. 3 and 4, the slider 120 is provided with a first connection hole 121, and the base 110 is provided with a second connection hole 112. The antenna assembly 100 further includes a first coupling bolt 101, and the first coupling bolt 101 passes through the first coupling hole 121 and the second coupling hole 112 to couple the slider 120 and the base 110.

It will be appreciated that after the slider 120 is placed within the slide rail 111, the slider 120 may be slid and/or rotated to adjust the position and/or azimuth of the antenna 140. After the adjustment is completed, the first connecting bolt 101 may pass through the first connecting hole 121 and the second connecting hole 112, so that the sliding member 120 and the base 110 may be relatively fixed, the risk of shaking or shifting the antenna 140 relative to the base 110 is reduced, and the use reliability of the antenna assembly 100 is improved.

It will be appreciated that when there is a need for further adjustment of the antenna 140, such as when there is a weak coverage of an area, and when it is desired to move the antenna 140 to cover the hollow area, the first connecting bolt 101 may be removed from the first connecting hole 121 and the second connecting hole 112, and then the slider 120 may be slid and/or rotated to adjust the position and/or azimuth angle of the antenna 140, and then the first connecting bolt 101 may be passed through the first connecting hole 121 and the second connecting hole 112, so that the slider 120 and the base 110 may be relatively fixed.

As can be appreciated, the first connecting bolt 101 is disposed through the first connecting hole 121 and the second connecting hole 112 to realize connection between the slider 120 and the base 110, so that convenience in connection between the slider 120 and the base 110 is improved, risk of shaking or shifting the antenna 140 relative to the base 110 is reduced, and reliability in use of the antenna assembly 100 is improved. In addition, when the position and/or azimuth angle of the antenna 140 need to be adjusted, the first connecting bolt 101 can be removed, so that the adjustment convenience of the antenna assembly 100 is improved.

In some examples, as shown in fig. 5, the number of the first connection holes 121 may be plural, and the plurality of first connection holes 121 may be disposed at intervals on the circumference side of the slider 120, so that the first connection bolts 101 can pass through the first connection holes 121 when the slider 120 rotates to different positions, thereby improving the convenience of use of the antenna assembly 100.

In some examples, as shown in fig. 6, the number of the second connection holes 112 may be multiple, and the plurality of second connection holes 112 may be disposed on the side wall of the sliding rail 111 at intervals, so that when the sliding piece 120 slides to different positions, the first connection bolts 101 can pass through the second connection holes 112, thereby improving the convenience in use of the antenna assembly 100.

In some examples, as shown in fig. 7 and 8, the antenna assembly 100 further includes a clamping member 170, the clamping member 170 encloses a clamping hole 173, and the upright 130 passes through the clamping hole 173 to be clamped with the clamping member 170. The clamping piece 170 is rotationally connected with the antenna 140; and/or, the antenna assembly 100 further includes a telescoping portion 160, the telescoping portion 160 including a first telescoping rod 161 and a second telescoping rod 162. One end of the first telescopic rod 161 is rotationally connected with the clamping piece 170, one end of the first telescopic rod 161 away from the clamping piece 170 is rotationally connected with one end of the second telescopic rod 162, and one end of the second telescopic rod 162 away from the first telescopic rod 161 is rotationally connected with the antenna 140.

It can be appreciated that, as shown in fig. 9, the clamping member 170 can enclose a clamping hole 173, and the upright 130 can pass through the clamping hole 173 and be clamped with the clamping member 170. In this way, the clip 170 is connected to the antenna 140, so that the antenna 140 can be mounted on the upright 130.

In some examples, the clip 170 may rotate around the pole 130 such that the azimuth of the antenna 140 can be adjusted.

In some examples, as shown in fig. 7 and 8, the antenna 140 may be directly rotatably connected to the clip 170, so as to adjust a downtilt angle of the antenna 140, thereby improving an adjustable performance of the antenna 140.

In other examples, as shown in fig. 7 and 8, the antenna assembly 100 may include a telescoping portion 160, and the antenna 140 may be rotatably coupled to the clip 170 via the telescoping portion 160.

For example, as shown in fig. 10, the telescoping portion 160 may include a first telescoping rod 161 and a second telescoping rod 162. One end of the first telescopic rod 161 can be rotationally connected with the clamping piece 170, one end of the first telescopic rod 161, which is far away from the clamping piece 170, can be provided with a groove, and one end of the second telescopic rod 162, which is close to the first telescopic rod 161, can be embedded into the groove, so that one end of the first telescopic rod 161, which is far away from the clamping piece 170, can be rotationally connected with the second telescopic rod 162.

As can be appreciated, the telescoping portion 160 can be telescoped by adjusting the angle between the first telescoping rod 161 and the second telescoping rod 162.

It will be appreciated that, as shown in fig. 7 and 8, the end of the second telescopic rod 162 away from the first telescopic rod 161 may be rotatably connected to the antenna 140, so that the telescopic portion 160 can adjust the distance between the antenna 140 and the clamping member 170 (i.e. the upright 130), thereby adjusting the downward inclination angle of the antenna 140.

For example, the number of the clamping members 170 may be 2, and the 2 clamping members 170 may be disposed at intervals along the extending direction of the upright 130. In some examples, as shown in fig. 7 and 8, 1 of the latches 170 may be rotatably coupled to the antenna 140 through the telescopic portion 160, and another of the latches 170 may be directly rotatably coupled to the antenna 140. In other examples, 2 latches 170 may be rotatably coupled to the antenna 140 via the telescopic portion 160. In still other examples, 2 snaps 170 may be each directly rotatably coupled to the antenna 140. By the arrangement, different use requirements can be met, and the use flexibility of the antenna assembly 100 is improved.

It can be appreciated that the clamping member 170 is rotatably connected with the antenna 140, and/or the clamping member 170 is rotatably connected with the telescopic portion 160, and the telescopic portion 160 is rotatably connected with the antenna 140, so that the downward inclination angle of the antenna 140 can be adjusted, the adjustability of the antenna assembly 100 is improved, and different use requirements are met.

In some examples, as shown in fig. 7 and 8, the antenna assembly 100 further includes a second connection bolt 102, a third connection bolt 103, a fourth connection bolt 104, and a fifth connection bolt 105. The antenna 140 includes an antenna body 141 and an antenna back plate 142, and the antenna body 141 is connected to the antenna back plate 142. When the clamping member 170 is rotatably connected with the antenna 140, the clamping member 170 is rotatably connected with the antenna back plate 142 through the fifth connecting bolt 105. When the antenna assembly 100 further includes the telescopic portion 160, one end of the first telescopic rod 161 is rotationally connected to the clamping member 170 through the second connecting bolt 102, one end of the first telescopic rod 161 away from the clamping member 170 is rotationally connected to one end of the second telescopic rod 162 through the third connecting bolt 103, and one end of the second telescopic rod 162 away from the first telescopic rod 161 is rotationally connected to the antenna back plate 142 through the fourth connecting bolt 104.

In some examples, the antenna body 141 and the antenna back plate 142 may be connected by welding, and in other examples, as shown in fig. 7 and 8, the antenna body 141 and the antenna back plate 142 may be connected by bolts.

In some examples, as shown in fig. 7 and 8, the fastening member 170 may be provided with a connection screw hole, and the fifth connection bolt 105 may pass through the connection screw hole, so that the fastening member 170 may be directly rotatably connected with the antenna back plate 142 through the fifth connection bolt 105.

In some examples, as shown in fig. 7 and 8, when the antenna assembly 100 further includes the telescopic portion 160, the second connection bolt 102 may also pass through the connection screw hole, so that one end of the first telescopic rod 161 may be rotatably connected with the clamping member 170 through the second connection bolt 102. The first telescopic link 161 is kept away from the one end of joint 170 and can be set up flutedly, and the one end that the second telescopic link 162 is close to first telescopic link 161 is hollow circular structure, and the one end that the second telescopic link 162 is close to first telescopic link 161 can be embedded in the recess, and the hollow circular structure can be passed to the third connecting bolt 103 for the one end that the joint 170 was kept away from to first telescopic link 161 can rotate with the one end of second telescopic link 162 through the third connecting bolt 103 and link to each other. The end of the second telescopic rod 162 remote from the first telescopic rod 161 may be connected to the fourth connecting bolt 104, such that the end of the second telescopic rod 162 remote from the first telescopic rod 161 is rotatably connected to the antenna back plate 142 through the fourth connecting bolt 104.

In some examples, the second telescoping rod 162 and the fourth connecting bolt 104 may be an integrally formed structure to improve the reliability of the connection between the second telescoping rod 162 and the fourth connecting bolt 104.

That is, the antenna 140 and the clamping member 170 are rotatably connected by providing the fifth connecting bolt 105; by providing the second connecting bolt 102, the third connecting bolt 103, and the fourth connecting bolt 104, the first telescopic rod 161 and the clamping member 170, the second telescopic rod 162 and the first telescopic rod 161, and the antenna 140 and the second telescopic rod 162 can be rotatably connected. By the arrangement, the downward inclination angle of the antenna 140 is adjustable, the adjustable performance of the antenna assembly 100 is improved, and different use requirements are met.

In some examples, as shown in fig. 9 and 10, the clip 170 includes a first clip 171 and a second clip 172. The first clamping member 171 includes a first clamping member body 1711 and a clamping portion 1712, and the first clamping member body 1711 is connected to the clamping portion 1712. The second clamping member 172 includes a second clamping member body 1721 and a clamping plate 1722, and the second clamping member body 1721 is connected to the clamping plate 1722. The second clamping member body 1721 is connected to the first clamping member body 1711, and the clamping plate 1722 and the clamping portion 1712 are located between the second clamping member body 1721 and the first clamping member body 1711. The clamping plate 1722 encloses a clamping hole 173, and the upright 130 passes through the clamping hole 173 and is clamped with the clamping portion 1712.

As illustrated in fig. 9 and 10, the first latch body 1711 may be a cuboid, the number of the latch portions 1712 may be 2, and the 2 latch portions 1712 may be located on the same side of the first latch body 1711 and connected to two long sides of the first latch body 1711.

In some examples, the clip portion 1712 may also be a cuboid. It is understood that the shapes of the 2 engagement portions 1712 may be the same or different.

In some examples, the first clip 171 is an integrally formed structure to improve connection reliability between the first clip body 1711 and the clip portion 1712.

As illustrated in fig. 9 and 10, the second clamping member body 1721 may be a rectangular parallelepiped. The number of the clamping plates 1722 may be 2, and the 2 clamping plates 1722 may be located on the same side of the second clamping member body 1721 and connected to two long sides of the second clamping member body 1721.

In some examples, second clamp 172 is an integrally formed structure to improve the reliability of the connection between second clamp body 1721 and clamp plate 1722.

In some examples, as shown in fig. 9 and 10, the antenna assembly 100 may further include a sixth connection bolt 106, and the second clamp body 1721 and the first clamp body 1711 may be connected by the sixth connection bolt 106.

It will be appreciated that when the second clamp body 1721 and the first clamp body 1711 are connected, as shown in fig. 9 and 10, the clamp plate 1722 and the clamp 1712 can be located between the second clamp body 1721 and the first clamp body 1711. The clamping plate 1722 can enclose a clamping hole 173, the upright 130 can pass through the clamping hole 173 and can be clamped with the clamping part 1712, so that the connection convenience between the upright 130 and the clamping piece 170 is improved.

In some examples, a clamping groove may be provided on the upright 130, and the clamping portion 1712 may be clamped with the clamping groove, thereby improving connection reliability between the upright 130 and the clamping member 170.

As can be seen from the above description, the end of the first telescopic rod 161 away from the second telescopic rod 162 is rotatably connected to the locking member 170. In some examples, as shown in fig. 10, an end of the first telescopic rod 161 away from the second telescopic rod 162 may be rotatably connected to the second clamping member body 1721, so as to adjust a downtilt angle of the antenna 140, and improve flexibility of use of the antenna assembly 100.

It can be appreciated that the direct exposure of the 5G outdoor antenna to the resident's field of view easily causes a confliction psychological to the user. Traditional 4G antenna can install beautify the dustcoat additional and carry out reasonable shielding, but because traditional beautify the dustcoat mostly stand column type dustcoat, the inner space is limited, to 5G outdoor antenna the adjustable ability of restriction antenna easily, and the heat dissipation is relatively poor.

Based on this, in some examples, as shown in fig. 11 and 12, the antenna assembly 100 further includes a housing 150, the housing 150 housing the antenna 140 and a portion of the pole 130. The housing 150 includes a housing body 151 and a heat radiation fan 153. As shown in fig. 13, the housing body 151 includes a first side wall 151a and a second side wall 151b disposed opposite to each other, the first side wall 151a has a first accommodating hole 152a formed therein, and the second side wall 151b has a second accommodating hole 152b formed therein. The heat radiation fan 153 includes a first heat radiation fan 153a and a second heat radiation fan 153b. The first heat dissipation fan 153a is embedded in the first receiving hole 152a, and the second heat dissipation fan 153b is embedded in the second receiving hole 152b.

In some examples, the outer cover 150 may be mounted to the upright 130 by gluing. It can be appreciated that when the slider 120 rotates the upright 130, the upright 130 can rotate the antenna 140 and the housing 150.

It will be appreciated that the housing 150 can enclose a receiving cavity, and the antenna 140 can be located within the receiving cavity. The outer cover 150 is provided to cover the antenna 140 and a part of the upright post 130, so that the antenna 140 is not directly exposed in the field of vision of residents, and the outer cover 150 can protect the antenna 140, thereby prolonging the service life of the antenna 140.

In some examples, as shown in fig. 13, the number of the first receiving holes 152a may be plural, and the plurality of first receiving holes 152a may be disposed at intervals on the first sidewall 151 a. The number of the second receiving holes 152b may be the same as or different from the number of the first receiving holes 152 a. When the number of the second receiving holes 152b is plural, the plurality of second receiving holes 152b may be provided on the second sidewall 151 b.

In some examples, as shown in fig. 13, the number of first receiving holes 152a is the same as the number of second receiving holes 152b, and the arrangement positions of the first receiving holes 152a may correspond to the arrangement positions of the second receiving holes 152b.

As illustrated in fig. 12 and 13, the heat radiation fan 153 includes a first heat radiation fan 153a and a second heat radiation fan 153b. The first heat dissipation fan 153a is embedded in the first receiving hole 152a, and the second heat dissipation fan 153b is embedded in the second receiving hole 152b.

As can be appreciated, since the first and second sidewalls 151a and 151b are disposed opposite to each other, the first and second heat dissipation fans 153a and 153b can be disposed opposite to each other. In this way, under the driving action of the first cooling fan 153a and the second cooling fan 153b, the air in the housing 150 can realize convection, so as to play a role in dissipating heat to the antenna 140 located in the housing 150, reduce the risk of alarming the antenna 140 caused by too high temperature, prolong the service life of the antenna 140, and improve the reliability of the antenna assembly 100.

In some examples, a first cooling fan 153a may be used to drive air into the enclosure 150 and a second cooling fan 153b may be used to drive air out of the enclosure 150. In other examples, the second heat dissipating fan 153b may be used to drive air into the housing 150 and the first heat dissipating fan 153a may be used to drive air out of the housing 150.

It can be appreciated that the first cooling fan 153a is disposed embedded in the first accommodating hole 152a, and the second cooling fan 153b is disposed embedded in the second accommodating hole 152b, so that the installation convenience of the cooling fan 153 is improved, the cleaning and replacement of the cooling fan 153 are facilitated, and the use convenience of the antenna assembly 100 is improved.

In some examples, the rotational speeds of the first and second heat dissipation fans 153a and 153b may be adjustable, improving the flexibility of use of the antenna assembly 100.

In some examples, as shown in fig. 12, the heat radiation fan 153 may include a dust screen to reduce the risk of the fan blades of the heat radiation fan 153 not being rotated by foreign matters or dust, and to improve the reliability of use of the heat radiation fan 153.

That is, in the embodiment of the present utility model, the antenna 140 is covered by the cover 150, so that the antenna 140 can be protected. The setting housing 150 includes a cooling fan 153, and can play a role in driving the gas in the housing 150 to realize cooling to the antenna 140, reduce the risk that the antenna 140 cannot work normally due to overhigh temperature, prolong the service life of the antenna 140, and improve the reliability of the antenna assembly 100.

In some examples, as shown in fig. 12 and 13, the housing body 151 includes a main body 1511 and a door 1512. The body 1511 encloses a receiving chamber, and the door 1512 is hinged to the body 1511 for opening or closing the receiving chamber. The door 1512 is provided with a vent 1513.

By way of example, the body 1511 may include a hollow semi-cylindrical structure and a hollow rectangular parallelepiped structure, which may be integrally formed to improve mechanical strength therebetween. The first and second sidewalls 151a and 151b may be two wall surfaces of a hollow rectangular parallelepiped structure.

By this arrangement, the main body 1511 encloses a larger accommodating cavity, thereby reducing the limitation of the housing 150 on the antenna 140 and improving the adjustability of the antenna assembly 100.

It will be appreciated that, as shown in fig. 13, the door 1512 may be hinged with one side edge of the main body 1511 such that the door 1512 may rotate around one side edge of the main body 1511, thereby enabling the door 1512 to open or close the receiving cavity.

As shown in fig. 12 and 13, for example, the door 1512 is provided with a vent hole 1513, so that air can flow through the vent hole 1513, thereby improving the heat dissipation effect of the heat dissipation fan 153 on the antenna 140, reducing the risk of warning of the antenna 140 caused by overhigh temperature, and improving the use reliability of the antenna assembly 100.

For example, when the antenna assembly 100 is installed, the base 110 may be installed and fixed to a desired position, then the slider 120 is coupled to the pole 130, the slider 120 is installed on the base 110 by the first coupling bolt 101, and then the cover 150 is installed on the pole 130.

For example, after the housing 150 is mounted on the pole 130, the door 1512 may be opened, the clip 170 may be connected to the pole 130, and then the telescopic portion 160, the antenna 140, etc. may be connected to the clip 170, so that the antenna 140 may be mounted on the pole 130, and then the door 1512 may be closed to close the accommodating cavity, thereby reducing the risk of dust or foreign matters, etc. entering the accommodating cavity, and improving the reliability of the antenna assembly 100.

When the antenna 140 has an adjustment requirement, the door 1512 can be opened, and the downward inclination angle of the antenna 140 can be adjusted by adjusting the included angle between the second telescopic rod 162 and the antenna 140, the included angle between the first telescopic rod 161 and the second telescopic rod 162, the included angle between the first telescopic rod 161 and the clamping piece 170, the included angle between the clamping piece 170 and the antenna backboard 142, and the like. By rotating the clamping member 170 around the upright 130, the clamping member 170 can drive the antenna 140 to rotate, so that the azimuth angle of the antenna 140 can be adjusted.

In addition, the sliding member 120 can be slid and/or rotated, so that the position and azimuth angle of the antenna 140 can be adjusted, and the flexibility of using the antenna assembly 100 can be improved.

In some examples, as shown in fig. 13, a first through hole 1514 is formed in the main body 1511, the upright 130 passes through the first through hole 1514, and the antenna 140 is located in the accommodating cavity and is connected to the upright 130.

As an example, as shown in fig. 13, the first through hole 1514 may be opened on the hollow rectangular parallelepiped structure of the housing body 151. The pole 130 can pass through the first through hole 1514 such that the housing 150 can house a portion of the pole 130.

That is, by providing the first through hole 1514, the upright 130 can pass through the first through hole 1514 and be connected with the antenna 140 located in the accommodating cavity, so that the outer cover 150 can cover the antenna 140 and a part of the upright 130, thereby protecting the antenna 140, prolonging the service life of the antenna 140, and improving the reliability of the antenna assembly 100.

In some examples, the material of the housing body 151 includes an aeronautical wave-transparent material.

As can be appreciated, the material of the housing body 151 includes an aviation wave-transparent material, which can reduce blocking of the housing body 151 to signals, reduce loss generated when the signals pass through the housing body 151, and improve use reliability of the antenna assembly 100.

In some examples, referring again to fig. 1, the antenna assembly 100 further includes a lightning rod 180, the lightning rod 180 being connected to an end of the pole 130 remote from the slider 120.

As can be appreciated, the lightning rod 180 is connected to the end of the upright 130 away from the slider 120, which can play a role in lightning protection, reduce the risk of lightning strike to the antenna 140, and improve the reliability of use of the antenna assembly 100.

In some examples, as shown in fig. 2, a second through hole may be formed in the cover body 151, and the lightning rod 180 may pass through the second through hole. For example, the second through hole may be opened on the hollow rectangular parallelepiped structure of the housing body 151.

In the description of the present specification, a particular feature, structure, material, or characteristic may be combined in any suitable manner in one or more embodiments or examples.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (9)

1. An antenna assembly, comprising:

a base with a slide rail;

a slider located within the slide rail, the slider being for sliding and/or rotating within the slide rail;

the upright rod is connected with the sliding piece at one end;

the antenna is arranged on the upright rod;

the outer cover is used for covering the antenna and a part of the upright rod;

the outer cover comprises an outer cover body and a cooling fan; the outer cover body comprises a first side wall and a second side wall which are oppositely arranged, wherein a first accommodating hole is formed in the first side wall, and a second accommodating hole is formed in the second side wall; the heat dissipation fan comprises a first heat dissipation fan and a second heat dissipation fan; the first cooling fan is embedded in the first accommodating hole, and the second cooling fan is embedded in the second accommodating hole.

2. The antenna assembly of claim 1, wherein the slider is provided with a first connection hole and the base is provided with a second connection hole; the antenna assembly further comprises:

and a first connection bolt passing through the first connection hole and the second connection hole to connect the slider and the base.

3. The antenna assembly of claim 1, further comprising:

the clamping piece is provided with a clamping hole in a surrounding mode, and the upright rod passes through the clamping hole to be clamped with the clamping piece;

the clamping piece is rotationally connected with the antenna; and/or the number of the groups of groups,

the antenna assembly further comprises a telescopic part, wherein the telescopic part comprises a first telescopic rod and a second telescopic rod; one end of the first telescopic rod is rotationally connected with the clamping piece, one end of the first telescopic rod, which is far away from the clamping piece, is rotationally connected with one end of the second telescopic rod, and one end of the second telescopic rod, which is far away from the first telescopic rod, is rotationally connected with the antenna.

4. The antenna assembly of claim 3, further comprising a second connection bolt, a third connection bolt, a fourth connection bolt, and a fifth connection bolt; the antenna comprises an antenna body and an antenna backboard, and the antenna body is connected with the antenna backboard;

when the clamping piece is rotationally connected with the antenna, the clamping piece is rotationally connected with the antenna backboard through the fifth connecting bolt;

when the antenna assembly further comprises the telescopic part, one end of the first telescopic rod is connected with the clamping piece in a rotating mode through the second connecting bolt, one end of the first telescopic rod, which is far away from the clamping piece, is connected with one end of the second telescopic rod in a rotating mode through the third connecting bolt, and one end of the second telescopic rod, which is far away from the first telescopic rod, is connected with the antenna backboard in a rotating mode through the fourth connecting bolt.

5. The antenna assembly of claim 3, wherein the clip comprises:

the first clamping piece comprises a first clamping piece body and a clamping part, and the first clamping piece body is connected with the clamping part;

the second clamping piece comprises a second clamping piece body and a clamping plate, and the second clamping piece body is connected with the clamping plate; the second clamping piece body is connected with the first clamping piece body, and the clamping plate and the clamping part are positioned between the second clamping piece body and the first clamping piece body;

the clamping plate is surrounded with the clamping hole, and the upright rod passes through the clamping hole and is clamped with the clamping part.

6. The antenna assembly of claim 1, wherein the housing body comprises:

the main body is provided with a containing cavity in a surrounding mode;

the door body is hinged with the main body and is used for opening or closing the accommodating cavity; the door body is provided with a vent hole.

7. The antenna assembly of claim 6, wherein the body is provided with a first through hole, the pole extends through the first through hole, and the antenna is positioned in the accommodating cavity and connected with the pole.

8. The antenna assembly of any one of claims 1-7, wherein the material of the housing body comprises an aeronautical wave-transparent material.

9. The antenna assembly of any one of claims 1-8, further comprising: and the lightning rod is connected with one end of the vertical rod, which is far away from the sliding piece.

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