CN219832996U - Antenna installation device and antenna assembly - Google Patents

Abstract

The utility model discloses an antenna mounting device and an antenna assembly, relates to the technical field of antennas, and is used for solving the problem that a ceiling antenna cannot move relative to a ceiling. The antenna mounting device includes a connector and a mounting member. The connector is used for being connected with the ceiling. The mounting piece is connected with the connecting piece in a sliding way, and the mounting piece is used for mounting the antenna. The antenna mounting device is used for mounting an antenna.

Description

Antenna installation device and antenna assembly

Technical Field

The present utility model relates to the field of antenna technologies, and in particular, to an antenna mounting device and an antenna assembly.

Background

Because of the inherent shielding effect of building materials, blind areas and shadow areas of mobile communication are easily formed in the indoor of some closed places, and the indoor signal quality is poor. Therefore, in order to improve the coverage effect of the wireless signal in the room, it is necessary to install a ceiling antenna in the room of these closed places.

The ceiling antenna is one of antennas of a mobile communication system and is mainly used for indoor signal coverage. The ceiling antenna is typically mounted on a ceiling and can cover wireless signals in an area with a radius of tens of meters around the ceiling antenna.

However, the existing installation device of the ceiling antenna is unreasonable in design, so that signal coverage dead angles exist indoors, and further the indoor signal coverage effect is poor.

Disclosure of Invention

The utility model provides an antenna mounting device and an antenna assembly, which are used for solving the problem that a signal coverage dead angle exists indoors.

In one aspect, the present utility model provides an antenna mounting device that includes a connector and a mounting member. The connector is used for being connected with the ceiling. The mounting piece is connected with the connecting piece in a sliding way, and the mounting piece is used for mounting the antenna.

According to the antenna mounting device provided by the utility model, the mounting piece can be connected with the ceiling through the connecting piece. Because the mounting piece is in sliding connection with the connecting piece, the mounting piece can move relative to the connecting piece. Since the antenna is connected to the mounting member, the antenna on the mounting member can also move relative to the connecting member and thus relative to the ceiling when the mounting member moves relative to the connecting member.

Therefore, a user can adjust the position of the antenna in the room by adjusting the position of the mounting piece on the connecting piece, so that the antenna can cover the signal in the room at a proper position, the situation that the antenna forms a signal coverage dead angle in the room is effectively avoided, and the signal coverage effect in the room is effectively improved.

Optionally, the connecting piece has a chute. And one part of the mounting piece is clamped in the sliding groove and is in sliding connection with the connecting piece.

Optionally, the number of the sliding grooves is two, and the two sliding grooves are respectively arranged on two opposite sides of the connecting piece. The mounting piece is provided with an avoidance groove, and two groove walls opposite to the avoidance groove are provided with limiting parts. A part of the connecting piece is positioned in the avoidance groove, and a limiting part is positioned in a sliding groove and is in sliding connection with the connecting piece.

Optionally, the chute penetrates the connecting piece along the extending direction of the chute.

Optionally, the antenna mounting device further comprises a handle, and the handle has a U-shaped structure. The two ends of the handle are respectively connected with the mounting piece, and the handle and the mounting piece enclose a holding space.

Optionally, along the sliding direction of the mounting member, a plurality of first positioning holes are formed in the connecting member at intervals, and a second positioning hole is formed in the mounting member. The antenna installation device further comprises a positioning piece, and the positioning piece is arranged in the second positioning hole in a penetrating mode.

Optionally, the connecting piece includes a connecting portion, two positioning plates, and two connecting plates. The two locating plates are respectively arranged on two opposite sides of the connecting part and connected with the connecting part, and the two locating plates are respectively provided with a connecting hole. The two connecting plates are respectively arranged on two opposite sides of the connecting part and are connected with the connecting part, and connecting holes are respectively formed in the two connecting plates. One of the positioning plates and one of the connecting plates are positioned at one side of the connecting part and are oppositely arranged. The other locating plate and the other connecting plate are positioned at the other side of the connecting part and are oppositely arranged.

The antenna mounting device further includes a plurality of first bolts and a plurality of first nuts. The first bolts penetrate through the connecting holes on one of the positioning plates and the connecting holes on one of the connecting plates and penetrate through the ceiling. A first nut is threadedly coupled to a first bolt.

On the other hand, the utility model also provides an antenna assembly, which comprises the antenna mounting device and an antenna. The antenna is connected with the mounting piece and used for radiating wireless signals outwards.

The antenna assembly provided by the utility model comprises any antenna mounting device, so that the same problems as the antenna mounting device can be solved, the same technical effects can be achieved, and the description is omitted here.

Optionally, the antenna includes an antenna body and a connection post, and the antenna body is used for radiating the wireless signal outwards. The connecting column is connected with the antenna main body, and the outer surface of the connecting column is provided with threads. The mounting piece is provided with a threaded hole, and the connecting column penetrates through the threaded hole and is in threaded connection with the mounting piece.

Optionally, the connector has a connection face for fitting with a ceiling. A first threading hole is formed in the connecting surface and extends along the sliding direction of the mounting piece. The connecting column is provided with a second threading hole which is communicated with the first threading hole. The inside of antenna main part forms and holds the chamber, and the second through wires hole and hold the chamber intercommunication. The antenna also comprises a feeder line, one end of the feeder line is positioned in the accommodating cavity and connected with the antenna main body, and the other end of the feeder line is arranged in the second threading hole and the first threading hole in a penetrating mode.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate and do not limit the utility model.

Fig. 1 is an isometric view of an antenna assembly according to an embodiment of the present utility model;

fig. 2 is an isometric view of an antenna mounting device according to an embodiment of the present utility model;

FIG. 3 is an isometric view of one of the connectors provided in accordance with an embodiment of the present utility model;

FIG. 4 is a front view of a connector according to an embodiment of the present utility model;

fig. 5 is a side view of an antenna assembly according to an embodiment of the present utility model;

fig. 6 is a partial schematic view of an antenna mounting device according to an embodiment of the present utility model;

fig. 7 is a front view of an antenna assembly according to an embodiment of the present utility model;

fig. 8 is a front view showing a partial structure of an antenna mounting device according to an embodiment of the present utility model;

fig. 9 is a bottom view of an antenna assembly according to an embodiment of the present utility model;

fig. 10 is a side view of a partial structure of an antenna mounting device according to an embodiment of the present utility model;

fig. 11 is an isometric view of an antenna according to an embodiment of the present utility model;

fig. 12 is a second perspective view of a connector according to an embodiment of the present utility model.

Reference numerals:

100-antenna mounting means; 200-an antenna assembly; a 101-antenna; 1-a connector; 2-mounting; 3-a first bolt; 4-a first nut; 5-handle; 6-positioning pieces; 11-connecting holes; 12-sliding grooves; 13-a first positioning hole; 14-connecting part; 15-positioning plates; 16-connecting plates; 17-connection surface; 18-a first threading hole; 21-avoiding grooves; 22-limiting parts; 23-a second positioning hole; 24-threaded holes; 25-a sliding part; 26-a mounting portion; 251-giving way; 1011-an antenna body; 1012-connecting columns; 1013-an antenna housing; 1014-top plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

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 stated and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. 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. In addition, when describing a pipeline, the terms "connected" and "connected" as used herein have the meaning of conducting. The specific meaning is to be understood in conjunction with the context.

In embodiments of the utility model, words such as "exemplary" or "such as" are used to mean serving as an example, instance, or illustration. Any embodiment or design described herein as "exemplary" or "e.g." in an embodiment should not be taken as preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "such as" is intended to present related concepts in a concrete fashion.

Today's society is the age of network and information interaction, and antennas for receiving and transmitting signals are ubiquitous, such as common outdoor base station antennas and indoor ceiling antennas.

The indoor ceiling antenna is generally applied to the indoor, and can directly emit wireless signals to the indoor so as to solve the problem of poor indoor signal strength caused by the shielding effect of building materials on the wireless signals. With the rapid development of the internet, people have an increasing demand for networks, so that more indoor antennas are required to be installed in indoor places with dense people flow, such as office buildings, sports centers, airports, train stations and the like, so as to ensure the normal receiving and transmitting of signals.

Based on this, an antenna assembly is provided in the embodiment of the present utility model, as shown in fig. 1, fig. 1 is an isometric view of an antenna assembly 200 provided in the embodiment of the present utility model, where the antenna assembly 200 may include an antenna mounting device 100 and an antenna 101. Wherein the antenna mounting device 100 may be used in connection with a ceiling in a room.

The antenna 101 may be mounted on the antenna mounting device 100 such that the antenna 101 may be connected to a ceiling through the antenna mounting device 100.

The antenna 101 can radiate wireless signals outwards, so that after the antenna 101 is installed indoors, the indoor signal strength can be effectively enhanced, and normal receiving and transmitting of indoor signals are effectively ensured.

Next, an antenna mounting device 100 in an antenna assembly 200 according to an embodiment of the present utility model is further described, as shown in fig. 2, fig. 2 is an isometric view of the antenna mounting device 100 according to an embodiment of the present utility model, where the antenna mounting device 100 according to an embodiment of the present utility model may include a connector 1 and a mounting member 2.

Wherein the connector 1 is for connection with a ceiling. In order to achieve connection between the connector 1 and the ceiling, as shown in fig. 3, fig. 3 is an isometric view of the connector 1 according to an embodiment of the present utility model, the connector 1 may include a connection portion 14, two positioning plates 15, and two connection plates 16. The two positioning plates 15 are respectively arranged at two opposite sides of the connecting portion 14, the two connecting plates 16 are also respectively arranged at two opposite sides of the connecting portion 14, and the positioning plates 15 and the connecting plates 16 are both connected with the connecting portion 14.

As shown in fig. 4, fig. 4 is a front view of the connector 1 according to the embodiment of the present utility model, where one positioning plate 15 and one connecting plate 16 are located on one side of the connecting portion 14 and are disposed opposite to each other. The other positioning plate 15 and the other connecting plate 16 are located at the other side of the connecting portion 14 and are disposed opposite to each other.

As shown in fig. 3, the two positioning plates 15 are provided with connecting holes 11, and the two connecting plates 16 are provided with connecting holes 11.

As shown in fig. 2, the antenna mounting device 100 may further include a plurality of first bolts 3 and a plurality of first nuts 4. The first bolt 3 is inserted through the connection hole 11 (fig. 3) on one of the positioning plates 15 and the connection hole 11 (fig. 3) on one of the connection plates 16, and penetrates through the ceiling. By providing each positioning plate 15 and each connecting plate 16 with the connecting hole 11, the first bolt 3 can smoothly penetrate the positioning plate 15 and the connecting plate 16 through the connecting hole 11.

The first nuts 4 are located above the ceiling, and one first nut 4 is screwed with one first bolt 3. Like this, a plurality of first nuts 4 and a plurality of first bolts 3 mutually support can be with connecting piece 1 fixed connection at the ceiling, and the connection is more firm, and connection stability is high.

The number of the connecting holes 11 formed in each positioning plate 15 and each connecting plate 16 may be specifically set according to actual use requirements, and as shown in fig. 3, exemplary, four connecting holes 11 are formed in each positioning plate 15, and the four connecting holes 11 are arranged at intervals. Four connecting holes 11 are formed in each connecting plate 16, and the four connecting holes 11 are arranged at intervals.

In this case, the number of the first bolts 3 and the first nuts 4 is set to eight. Each first bolt 3 is inserted through one connecting hole 11 on the positioning plate 15 and one connecting hole 11 on the connecting plate 16, penetrates through the ceiling and is in threaded fit connection with one first nut 4.

As shown in fig. 4, in order to reduce the material consumption of the connection portion 14, the connection portion 14 may be provided in a tubular structure having a hollow inside, and the cross-sectional shape of the tubular space inside the connection portion 14 may be circular, or may be circular above, square below, for example. In this way, the connecting portion 14 does not need to use more materials in manufacturing, so that the manufacturing cost of the connecting piece 1 is effectively reduced.

Of course, the connecting piece 1 may also only include the connecting portion 14, and in this case, the connecting hole 11 is formed on the connecting portion 14. The first bolt 3 penetrates through the connection hole 11 on the connection portion 14 and penetrates through the ceiling. The first nut 4 is located above the ceiling and is screwed with the first bolt 3. In this way, the first nut 4 cooperates with the first bolt 3 to achieve a fixed connection of the connector 1 to the ceiling.

As shown in fig. 5, fig. 5 is a side view of an antenna assembly according to an embodiment of the present utility model, where a mounting member 2 is slidably connected to a connecting member 1, and the mounting member 2 is used for mounting an antenna 101. The mounting 2 can be connected to the ceiling by means of a connection 1. Due to the sliding connection between the mounting member 2 and the connecting member 1, the mounting member 2 is movable relative to the connecting member 1. Since the antenna 101 is connected to the mount 2, when the mount 2 moves relative to the connector 1, the antenna 101 on the mount 2 can also move relative to the connector 1 and thus can move relative to the ceiling.

In this way, the user can adjust the position of the antenna 101 in the room by adjusting the position of the mounting piece 2 on the connecting piece 1, so that the antenna 101 can perform signal coverage in the room at a proper position in the room, thereby effectively avoiding the antenna 101 from forming signal coverage dead angles in the room, and further effectively improving the signal coverage effect in the room.

To achieve a sliding connection between the mounting element 2 and the connecting element 1, in some embodiments, the connecting element 1 has a sliding groove 12, as shown in fig. 4. A part of the mounting member 2 (fig. 2) is engaged in the slide groove 12 and slidably connected to the connecting member 1. Like this, mounting part 2 is connected in the spout 12 of connecting piece 1 with the joint form, can very convenient realization mounting part 2 and the sliding connection between the connecting piece 1, and the reliability of being connected between mounting part 2 and the connecting piece 1 is higher.

Of course, in other embodiments, the sliding groove 12 may also be formed on the mounting member 2, and a portion of the connecting member 1 is clamped in the sliding groove 12 on the mounting member 2, so that the sliding connection between the mounting member 2 and the connecting member 1 may also be achieved.

The mounting member 2 and the connecting member 1 may also be magnetically connected together, and the connecting member 1 may have magnetism for attracting the mounting member 2, for example. Thus, when the mounting member 2 needs to be slid, the user can push the mounting member 2, so that the mounting member 2 can slide relative to the connecting member 1, and the mounting member 2 cannot be separated from the connecting member 1 relatively under the adsorption action of the connecting member 1.

In order to improve the reliability of the connection between the mounting member 2 and the connecting member 1, with continued reference to fig. 4, in some embodiments the number of slide grooves 12 is two, and two slide grooves 12 are provided on opposite sides of the connecting member 1, respectively.

As shown in fig. 6, fig. 6 is a partial schematic view of an antenna mounting device 100 according to an embodiment of the present utility model, where a mounting member 2 has an avoidance groove 21, and two opposite groove walls of the avoidance groove 21 are each provided with a limiting portion 22.

As shown in fig. 7, fig. 7 is a front view of an antenna assembly 200 according to an embodiment of the present utility model, a portion of the connector 1 is located in the avoidance groove 21 (fig. 6), and a limiting portion 22 is located in one of the sliding grooves 12 (fig. 4) and slidably connected to the connector 1.

Thus, after the two limiting portions 22 on the mounting member 2 are respectively clamped in the two sliding grooves 12 on the connecting member 1, the mounting member 2 can slide relative to the connecting member 1 along the extending direction of the sliding grooves 12. Because a part of the connecting piece 1 is positioned in the avoidance groove 21, the groove wall of the avoidance groove 21 can be abutted with the connecting piece 1, and the connection reliability between the mounting piece 2 and the connecting piece 1 is further effectively ensured.

The shapes of the stopper 22 and the chute 12 are not particularly limited herein, as long as the sectional shape of the stopper 22 is the same as the sectional shape of the chute 12. For example, as shown in fig. 4 and 7, the cross-sectional shape of the stopper 22 may be semicircular, and in this case, the cross-sectional shape of the chute 12 is set to be semicircular. Wherein the cross section is perpendicular to the extending direction of the chute 12.

Of course, in other embodiments, the sliding groove 12 may also be formed on one side of the connecting piece 1, and the sliding groove 12 is a T-shaped groove. One side of the mounting member 2 may be provided with a limiting portion 22, and the limiting portion 22 is T-shaped. Thus, the T-shaped limiting portion 22 is engaged with the T-shaped chute 12, so that the mounting member 2 and the connecting member 1 can be slidably connected. In this case, the structures of the connector 1 and the mount 2 are relatively simple, and the manufacturing cost of the antenna mounting device 100 is low.

As shown in fig. 3, the connecting member 1 is provided with a plurality of first positioning holes 13 arranged at intervals along the sliding direction of the mounting member 2 (fig. 2).

As shown in fig. 2, the mounting member 2 is provided with a second positioning hole 23. The antenna mounting device 100 may further include a positioning member 6, where the positioning member 6 is disposed through the second positioning hole 23 and one of the first positioning holes 13.

Thus, after the antenna 101 is moved to the proper position, the user can insert the positioning member 6 into the second positioning hole 23 of the mounting member 2 and one of the first positioning holes 13 of the connection member 1. The positioning member 6 can restrict the position of the mounting member 2 to avoid the mounting member 2 from sliding on the connection member 1, so that the position of the antenna 101 on the ceiling is relatively fixed.

As shown in fig. 3, in some embodiments, the positioning plates 15 are located on a side of the connecting plate 16 near the mounting member 2 (fig. 2), and the first positioning holes 13 are formed in the two positioning plates 15.

Therefore, the positioning piece 6 can realize the relative fixation of the position between the mounting piece 2 and the connecting piece 1 only by penetrating through the mounting piece 2 and the positioning plate 15, and the operation is more convenient without penetrating through the connecting part 14.

In some embodiments, the positioning member 6 may include a bolt that passes through the first positioning hole 13 and the second positioning hole 23, and a nut that is located on the side of the positioning plate 15 near the connecting plate 16 and is screwed with the bolt. In this way, the mounting member 2 and the connecting member 1 can be stably connected together by means of nut and bolt matching.

In some embodiments, as shown in fig. 8, fig. 8 is a front view of a partial structure of an antenna mounting device 100 provided in an embodiment of the present utility model, a mounting member 2 may include a sliding portion 25 and a mounting portion 26, where the sliding portion 25 is slidably connected to a connecting member 1 (fig. 7), a avoidance slot 21 and a second positioning hole 23 (fig. 2) are opened on the sliding portion 25, and the second positioning hole 23 is located outside the avoidance slot 21. The mounting portion 26 is located on a side of the sliding portion 25 away from the connector 1 (fig. 7), and is connected to the sliding portion 25, and the mounting portion 26 is used for mounting the antenna 101 (fig. 7).

Like this, the user only needs to run through slider 25 with setting element 6 through the second locating hole 23 on slider 25, need not to run through installation department 26 can stretch into in the first locating hole 13 on the connecting piece 1, and then can realize the relative fixation between installation piece 2 and the connecting piece 1, and the operation is more convenient.

To facilitate assembly of the mounting member 2 with the connector member 1, as shown in fig. 2, in some embodiments, the chute 12 extends through the connector member 1 in the direction of extension of the chute 12. That is, the slide groove 12 extends to the edge of the connection member 1, and an opening is formed at the edge of the connection member 1.

Thus, when assembling the attachment member 2 and the connector member 1, the user can hold the attachment member 2 so that a part of the connector member 1 extends from one side of the escape groove 21 into the escape groove 21. Meanwhile, as the chute 12 is provided with the opening at the edge of the connecting piece 1, the limiting part 22 can slide into the chute 12 from the opening on the connecting piece 1 when the connecting piece 1 stretches into the avoidance groove 21, and the assembly between the mounting piece 2 and the connecting piece 1 is convenient.

Of course, in other embodiments, the slide groove 12 may also be arranged as a groove which does not extend through the connecting piece 1, in the direction of extension of the slide groove 12. Thus, when the mounting member 2 slides relative to the connecting member 1, the sliding groove 12 which does not penetrate through the connecting member 1 can effectively avoid the mounting member 2 from falling out of the sliding groove 12, thereby improving the reliability of the sliding connection between the mounting member 2 and the connecting member 1.

In order to facilitate the user to drive the mounting member 2 to slide on the connecting member 1, as shown in fig. 9, fig. 9 is a bottom view of the antenna assembly 200 provided in the embodiment of the utility model, in some embodiments, the antenna mounting device 100 may further include a handle 5, where the handle 5 has a U-shaped structure, two ends of the handle 5 are respectively connected to the mounting member 2, and the handle 5 and the mounting member 2 enclose a holding space. When the position of the antenna 101 on the ceiling needs to be adjusted, the user can extend the hand into the holding space and hold the handle 5, so that the mounting piece 2 can be pulled conveniently, the position of the antenna 101 on the ceiling can be adjusted conveniently, and the use experience of the user is greatly improved.

The number of handles 5 may be specifically set according to actual use requirements, and as shown in fig. 10, for example, fig. 10 is a side view of a partial structure of the antenna mounting device 100 according to the embodiment of the present utility model, the number of handles 5 may be two. When two handles 5 are provided in the antenna mounting device 100, the two handles 5 may be provided on opposite sides of the mounting member 2, respectively, in the sliding direction of the mounting member 2. Specifically, the handle 5 may be connected to the mounting portion 26 or the sliding portion 25. In this way, the user can more conveniently pull the mounting member 2 to slide on the connecting member 1 by holding the handle 5.

To facilitate connection of the antenna 101 to the mounting member 2, in some embodiments, as shown in fig. 11, fig. 11 is an isometric view of the antenna 101 according to an embodiment of the present utility model, the antenna 101 may include an antenna body 1011 and a connection post 1012. Wherein the antenna body 1011 may radiate a wireless signal outward. The connection post 1012 is connected to the antenna main body 1011, and an outer surface of the connection post 1012 has a screw thread.

As shown in fig. 6, the mounting portion 26 of the mounting member 2 is provided with a screw hole 24. A connecting post 1012 (fig. 11) is threaded into the threaded bore 24 and is threadably connected to the mounting member 2.

The connection post 1012 is inserted into the screw hole 24 and can be screwed to connect the antenna 101 to the mount 2. The connection between the antenna 101 and the mounting member 2 is more convenient and reliable because the threaded connection is easy to realize and reliable.

Of course, the connection between the connection post 1012 and the mounting member 2 may also be realized in the form of a snap-fit connection. In this way, the structure of the connection post 1012 and the mounting member 2 is simpler, resulting in lower manufacturing costs for the antenna assembly 200.

In some embodiments, as shown in fig. 6, the groove bottom of the avoidance groove 21 is provided with a relief groove 251, and the relief groove 251 communicates with the threaded hole 24.

The antenna mounting device 100 may further include a second nut (not shown) disposed in the relief groove 251 to be screw-coupled with the connection post 1012.

The relief groove 251 can provide a placement location for placement of the second nut, thereby avoiding interference of sliding of the second nut to the mounting member 2. The second nut is screwed to the connection post 1012 to prevent the connection post 1012 from coming out of the screw hole 24, thereby improving the reliability of connection between the antenna 101 and the mount 1.

As shown in fig. 11, in some embodiments, the antenna body 1011 may include an antenna housing 1013 and a top plate 1014. A housing chamber (not shown) is formed inside the antenna housing 1013, and an opening communicating with the housing chamber is opened on a side of the antenna housing 1013 close to the mounting portion 26 (fig. 10). A top plate 1014 is provided at an opening of the antenna housing 1013, and a communication hole (not shown) with the accommodation chamber is provided in the top plate 1014.

The receiving cavity may provide a mounting location for other structures in the antenna body 1011, and the antenna housing 1013 and the top plate 1014 may provide some protection to other structures within the receiving cavity.

The connection post 1012 is provided with a second threading hole (not shown) which communicates with the communication hole.

The antenna 101 may further include a feeder (not shown), one end of which is located in the receiving chamber, connected to the antenna main body 1011, and the other end of which is provided through the communication hole and the second threading hole. The receiving cavity may provide a placement location for the feeder line such that one end of the feeder line can be placed within the receiving cavity. The other end of the feeder line can extend out of the accommodating cavity through the communication hole and the second threading hole.

It will be appreciated that a feed line in antenna 101 may introduce a wireless signal from a mobile base station into antenna body 1011, and then antenna body 1011 radiates the wireless signal outwards.

In order to avoid the feeder line in the antenna 101 being exposed to the outside, as shown in fig. 12, fig. 12 is a second perspective view of the connector 1 according to the embodiment of the present utility model, where the connector 1 has a connection surface 17, and the connection surface 17 is used for attaching to the ceiling. The connection surface 17 is provided with a first threading hole 18, the first threading hole 18 extends in the sliding direction of the mounting member 2 (fig. 9), and the first threading hole 18 communicates with a second threading hole (not shown). The other end of the feeder (not shown) is provided through the first threading hole 18.

In this way, the feeder line can pass through the second and first through holes 18 and then through the ceiling above the connection surface 17 to connect with the power supply on the ceiling. Because the feeder lines are always arranged in the antenna installation device 100 in a penetrating way in the process of wiring above the ceiling and are not exposed outside the antenna installation device 100, the antenna installation device 100 can play a certain role in protecting the feeder lines, the risk that the feeder lines are accidentally torn by external objects is greatly reduced, and the service life of the antenna assembly 200 is prolonged.

To increase the contact area of the connector 1 with the ceiling, in some embodiments, the surface of the connector 14 on the side away from the mounting member 2 (fig. 7) is coplanar with the surface of the connector 16 on the side away from the mounting member 2, and the surface of the connector 14 on the side away from the mounting member 2 and the surface of the connector 16 on the side away from the mounting member 2 together form a connection surface 17. Thus, the connecting piece 1 has a larger fitting area with the ceiling, and the connection of the connecting piece 1 on the ceiling is firmer.

The present utility model is not limited to the above embodiments, and any changes or substitutions within the technical scope of the present utility model should be covered by the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims (8)

1. An antenna mounting device, comprising:

a connector for connection with a ceiling; the method comprises the steps of,

the mounting piece is connected with the connecting piece in a sliding way; the mounting piece is used for mounting an antenna;

the connecting piece is provided with a chute; a part of the mounting piece is clamped in the sliding groove and is connected with the connecting piece in a sliding way;

the number of the sliding grooves is two, and the two sliding grooves are respectively arranged on two opposite sides of the connecting piece; the mounting piece is provided with an avoidance groove, and two groove walls opposite to the avoidance groove are provided with limiting parts;

and one part of the connecting piece is positioned in the avoidance groove, and one limiting part is positioned in one sliding groove and is in sliding connection with the connecting piece.

2. The antenna mounting device of claim 1, wherein the chute extends through the connector along an extension of the chute.

3. The antenna mounting device of claim 1, wherein the antenna mounting device further comprises:

the handle is of a U-shaped structure; the two ends of the handle are respectively connected with the mounting piece, and the handle and the mounting piece enclose a holding space.

4. The antenna mounting apparatus of claim 1, wherein a plurality of first positioning holes are formed in the connecting member at intervals along a sliding direction of the mounting member; the mounting piece is provided with a second positioning hole; the antenna mounting device further includes:

the locating piece is arranged in the second locating hole and one of the first locating holes in a penetrating mode.

5. The antenna mounting device according to any one of claims 1 to 4, wherein the connection member includes:

a connection part;

the two positioning plates are respectively arranged on two opposite sides of the connecting part and connected with the connecting part, and the two positioning plates are provided with connecting holes; the method comprises the steps of,

the two connecting plates are respectively arranged on two opposite sides of the connecting part and connected with the connecting part, and the connecting holes are formed in the two connecting plates;

one of the positioning plates and one of the connecting plates are positioned at one side of the connecting part and are oppositely arranged; the other positioning plate and the other connecting plate are positioned at the other side of the connecting part and are oppositely arranged;

the antenna mounting device further includes:

the first bolts penetrate through the connecting holes on one of the positioning plates and the connecting holes on one of the connecting plates and penetrate through the ceiling; the method comprises the steps of,

a plurality of first nuts, one of which is screwed with one of the first bolts.

6. An antenna assembly comprising the antenna mounting device of any one of claims 1-5 and an antenna; the antenna is connected with the mounting piece and used for radiating wireless signals outwards.

7. The antenna assembly of claim 6, wherein the antenna comprises:

an antenna body for radiating a wireless signal outwardly; the method comprises the steps of,

a connection post connected to the antenna main body; the outer surface of the connecting column is provided with threads;

the mounting piece is provided with a threaded hole, and the connecting column penetrates through the threaded hole and is in threaded connection with the mounting piece.

8. The antenna assembly of claim 7, wherein the connector has a connection face for conforming to the ceiling; the connecting surface is provided with a first threading hole which extends along the sliding direction of the mounting piece; the connecting column is provided with a second threading hole which is communicated with the first threading hole;

an accommodating cavity is formed in the antenna main body, and the second threading hole is communicated with the accommodating cavity; the antenna further comprises:

and one end of the feeder line is positioned in the accommodating cavity and connected with the antenna main body, and the other end of the feeder line penetrates through the second threading hole and the first threading hole.