CN217427065U

CN217427065U - Antenna device

Info

Publication number: CN217427065U
Application number: CN202221425228.1U
Authority: CN
Inventors: 杨翊; 贾东霖; 柯腾辉; 戴鹏
Original assignee: China United Network Communications Group Co Ltd
Current assignee: China United Network Communications Group Co Ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-09-13
Anticipated expiration: 2032-06-09

Abstract

The application provides an antenna device, relates to the technical field of antennas, and is used for solving the problems that the mounting position of the antenna is limited, and the antenna cannot be densely arranged on a large scale; the antenna device comprises an adjustable fixed seat, a shell, signal processing equipment and at least one antenna unit; the first end of the adjustable fixing seat is used for being connected to a building, the second end of the adjustable fixing seat is connected with the shell, and the second end can drive the shell to rotate to a preset direction; the signal processing equipment and the at least one antenna unit are arranged in the shell, a first connecting end of the signal processing equipment is electrically connected with the at least one antenna unit, a second connecting end of the signal processing equipment is provided with a photoelectric integrated interface, and the photoelectric integrated interface is used for being connected with an external cable; the application provides an antenna device can be merged into the surrounding environment, and the wiring degree of difficulty is low, and the security is high, makes things convenient for technical staff to maintain.

Description

Antenna device

Technical Field

The present application relates to the field of antenna technology, and in particular, to an antenna apparatus.

Background

The antenna is an essential infrastructure for many places, and is usually arranged in a public area where residents live to realize signal coverage of the public area; in the related art, an antenna is mounted on a communication pole or a building in a public place. However, with the rapid development of mobile communication, the arrangement of antennas is more and more dense, and the installation position of the antennas is limited for public areas; and the antenna connecting lines are arranged in a mess, and the attractiveness and the safety are poor.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present invention provides an antenna device that can be integrated into a surrounding environment, has low wiring difficulty and high safety, and is convenient for a technician to maintain.

In order to achieve the above object, the embodiments of the present application provide the following technical solutions:

the embodiment of the application provides an antenna device, which comprises an adjustable fixed seat, a shell, signal processing equipment and at least one antenna unit; the first end of the adjustable fixing seat is used for being connected to a building, the second end of the adjustable fixing seat is connected with the shell, and the second end can drive the shell to rotate to a preset direction; the signal processing equipment and the at least one antenna unit are arranged in the shell, a first connecting end of the signal processing equipment is electrically connected with the at least one antenna unit, a second connecting end of the signal processing equipment is provided with a photoelectric integrated interface, and the photoelectric integrated interface is used for being connected with an external cable.

In one possible implementation manner, the antenna apparatus further includes: an image acquisition device disposed within the housing, the housing having an opening from which the image acquisition device acquires an external image; the image acquisition equipment is electrically connected with the first connecting end of the signal processing equipment.

In one possible implementation manner, the adjustable fixing seat comprises a fixing base and an adjustable flexible supporting rod, wherein the fixing base is used for being detachably connected to a building; one end of the adjustable flexible supporting rod is connected with the fixed base, and the other end of the adjustable flexible supporting rod is connected with the shell.

In a possible implementation manner, the fixing base is provided with at least one threaded hole, and the antenna device further comprises a connecting bolt matched with the threaded hole.

In a possible implementation manner, four threaded holes are formed in the fixing base, and the antenna device further comprises a connecting bolt matched with the threaded holes; the other end of the adjustable flexible supporting rod is connected among the four threaded holes.

In a possible implementation manner, the housing includes a first side plate opposite to the opening, and a bottom plate perpendicular to the first side plate, the first side plate is provided with a first connection hole, and the optoelectronic integration interface is connected with an external communication cable through the first connection hole; the second end of the adjustable fixed seat is connected with the bottom plate.

In a possible implementation manner, the housing further includes a top plate opposite to the bottom plate, and a length of the top plate is greater than a length of the bottom plate in a direction in which the opening faces the first side plate.

In a possible implementation manner, the image acquisition device, the antenna unit and the signal processing device are all bonded in the housing.

In one possible implementation, the housing comprises a non-metallic housing.

In one possible implementation, the antenna unit includes a micro-antenna.

According to the antenna device provided by the embodiment of the application, the first end of the adjustable fixing seat is connected to a building, the second end of the adjustable fixing seat is connected with the shell, and the second end drives the shell to rotate to the preset direction; the signal processing equipment and the at least one antenna unit are arranged in the shell, a first connecting end of the signal processing equipment is electrically connected with the antenna unit, and a second connecting end of the signal processing equipment is provided with a photoelectric integrated interface which is used for being connected with an external cable; the antenna unit for covering the communication signals is arranged in the shell, and communication is realized through the photoelectric integrated interface, so that the problem of disordered wiring arrangement of the antenna device is solved, the wiring difficulty is reduced, the safety is high, and the appearance is attractive; the shell is installed on the building through the adjustable fixing seat, the adjustable fixing seat occupies a small area, the mounting space of the outer vertical face of the building is saved, the adjustable fixing seat can drive the shell to rotate, the antenna device is prevented from being shielded by other objects on the building when being installed, and installation and later maintenance of technicians are facilitated.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a first schematic structural diagram of an antenna device according to an embodiment of the present disclosure;

fig. 2 is a second schematic structural diagram of an antenna device according to an embodiment of the present disclosure;

fig. 3 is a schematic structural diagram of an antenna device according to an embodiment of the present application;

fig. 4 is a schematic structural diagram of an antenna device according to an embodiment of the present application;

fig. 5 is a front view of an antenna device provided in an embodiment of the present application;

fig. 6 is a rear view of an antenna device according to an embodiment of the present application.

Description of reference numerals:

100: an adjustable fixed seat;

101: a first end; 102: a second end; 103: a fixed base; 104: an adjustable flexible support bar;

1031: a threaded hole;

200: a housing;

201: an opening; 202: a first side plate; 203: a base plate; 204: a top plate; 205: a second side plate;

2021: a first connection hole;

300: a signal processing device;

301: a first connection end; 302: a second connection end; 303: a photoelectric integrated interface;

400: an antenna unit;

500: an image acquisition device;

501: a camera is provided.

Detailed Description

As explained in the background art, the installation position of the antenna in the public place is limited, and the antenna cannot be densely arranged on a large scale; the connecting circuit of the antenna is complicated, the appearance and the safety are poor, and people have a contradiction; the technical personnel find that the technical problems are caused because the antenna is generally arranged on the facade of the building in a public area, when a large number of antennas are required to be arranged in some public areas, the mounting vacancy of the facade of the building is limited, and the facade of the building is disordered due to over-mounting, so that the aesthetic property is poor; moreover, a large number of data lines and power lines are easy to have faults such as winding, short circuit and the like, the maintenance cost of daily equipment is high, and the safety is poor; in addition, people have a conflict emotion to the antennas densely arranged on a large scale, so that technical personnel cannot be laid out on a large scale for construction, and disputes are easily caused.

In view of the above technical problems, the present application provides an antenna device, in which an antenna unit for covering a communication signal is disposed in a housing, the housing is designed to be the exterior of a monitoring device in a public area, and the housing is mounted on an outer vertical surface of a building, so that the space occupied by the housing is small, the mounting space of the outer vertical surface of the building is saved, the exterior of the housing can be better integrated into the surrounding environment, the antenna device can give people a warning effect while giving a sense of safety, and the use of the antenna is guaranteed; the photoelectric integrated interface arranged on the antenna device can be connected with an external cable, and the communication function can be realized through one cable, so that the wiring difficulty is reduced, the safety is high, and the maintenance of technicians is facilitated.

In order to make the above objects, features and advantages of the embodiments of the present application more comprehensible, embodiments of the present application are described in detail below with reference to the accompanying drawings. It is to be understood that the described embodiments are merely some embodiments of the present application and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without any creative effort belong to the protection scope of the present application.

Referring to fig. 1 to 4, fig. 1 to 4 are schematic structural diagrams of an antenna device, and an embodiment of the present application provides an antenna device, which includes an adjustable fixing base 100 and a housing 200, where the adjustable fixing base 100 includes a first end 101 and a second end 102, the first end 101 is used for being connected to a building, the second end 102 is connected to the housing 200, and the second end 102 can be bent towards a preset direction, and the bent end drives the housing 200 to rotate towards the preset direction; the preset direction may include one of the directions in a three-dimensional space formed by the X direction, the Y direction, and the Z direction in fig. 1.

The antenna device further comprises a signal processing device 300 and at least one antenna unit 400, wherein the signal processing device 300 and the at least one antenna unit 400 are both arranged in the shell 200, the signal processing device 300 comprises a first connecting end 301 and a second connecting end 302, the first connecting end 301 is electrically connected with the antenna unit 400, the second connecting end 302 is provided with a photoelectric integrated interface 303, the photoelectric integrated interface 303 is used for being connected with an external cable, the antenna unit 400 can cover communication signals within a preset range, and the signal processing device 300 can modulate and demodulate mobile communication signals and provide electric energy for the antenna unit 400.

Therefore, in the antenna device provided in the embodiment of the present application, the first end 101 of the adjustable fixing base 100 is connected to the building, the second end 102 of the adjustable fixing base 100 is connected to the housing 200, and the second end 102 drives the housing 200 to rotate to the preset direction; the signal processing device 300 and the at least one antenna unit 400 are both arranged in the casing 100, the first connecting end 301 of the signal processing device 300 is electrically connected with the antenna unit 400, the second connecting end 302 of the signal processing device 300 is provided with a photoelectric integrated interface 303, and the photoelectric integrated interface 303 is used for being connected with an external cable; the antenna unit 400 for covering communication signals is arranged in the shell 200, and communication is realized through the photoelectric integrated interface 303, so that the problem of disordered wiring arrangement of the antenna device is solved, the wiring difficulty is reduced, the safety is high, and the appearance is attractive; the shell 200 is installed on a building through the adjustable fixing seat 100, the occupied area of the adjustable fixing seat 100 is small, the mounting space of the outer vertical face of the building is saved, the adjustable fixing seat 100 can drive the shell 200 to rotate, the antenna device is prevented from being shielded by other objects on the building when being installed, and installation and later maintenance of technicians are facilitated.

It should be noted that the housing 200 includes an outer shell of the monitoring device, such as: gun type camera shell, probe type camera shell. The shell 200 is designed to be the public area monitoring equipment, so that the antenna device can be better integrated into the surrounding environment, the safety of people is improved, and meanwhile, the alarm function is achieved, and the use of the antenna is guaranteed.

In an embodiment of the present application, the antenna apparatus may further include: an image acquisition device 500, the image acquisition device 500 being disposed within the housing 200, the housing 200 having an opening 201, the image acquisition device 500 acquiring an external image from the opening 201; the image acquisition equipment 500 is electrically connected with the first connection end 301 of the signal processing equipment 300, and the signal processing equipment 300 can process the image information fed back by the image acquisition equipment 500 and send the image information to a remote processing system, so that remote monitoring of technicians is facilitated; the signal processing device 300 can also supply power to the image pickup device 500. In the embodiment of the application, the coverage area of the antenna unit 400 can be monitored in real time through the image acquired by the image acquisition device 500, so that convenience is provided for technical maintenance personnel for network optimization; meanwhile, the surrounding environment can be monitored in real time, and the antenna device is prevented from being damaged.

In addition, the first connection end 301 of the signal processing device 300 is electrically connected with the image acquisition device 500 and the antenna unit 400 at the same time, and information of the image acquisition device 500 and the antenna unit 400 is communicated with an external cable through the photoelectric integrated interface 303; therefore, the antenna device of the embodiment of the application has strong equipment integration capability, can realize the functions of communication and monitoring only by one cable, and also reduces the wiring difficulty and the maintenance cost.

In the present embodiment, the housing 200 includes a chamber having an opening 201, the signal processing apparatus 300, the antenna unit 400, and the image capturing apparatus 500 are all disposed in the chamber, and the camera 501 of the image capturing apparatus 500 captures an external image through the opening 201.

The camera 501 of the image capturing apparatus 500 may extend out of the housing 200 through the opening 201, so as to capture an external image; the camera 501 of the image capturing device 500 may also capture external images directly through the opening 201 without extending outside the housing 200.

The two embodiments described above will be explained in detail below:

in the above-described embodiments of the present application, referring to fig. 1, 2, 3, and 5, fig. 5 is a front view of the antenna device, and the housing 200 may include a first side plate 202, two second side plates 205 disposed opposite to each other in the Y direction (shown in fig. 1), a bottom plate 203 perpendicularly connected to both the first side plate 202 and the second side plates 205, and a top plate 204 disposed opposite to the bottom plate 203 in the Z direction (shown in fig. 1).

Wherein, the first side plate 202 is provided with a first connection hole 2021, when the signal processing apparatus 300 is disposed in the cavity of the housing 200, the second connection end 302 of the signal processing apparatus 300 is disposed close to the first side plate 202, so that the optoelectronic integration interface 303 faces the first connection hole 2021, and the external cable is connected to the optoelectronic integration interface 303 through the first connection hole 2021.

The bottom plate 203 is provided with a mounting hole, and the second end 102 of the adjustable fixing base 100 is connected with the mounting hole through a connecting bolt, so that the adjustable fixing base 100 is detachably connected with the housing 200.

For an embodiment in which the camera 501 may extend out of the housing 200 through the opening 201 to capture an external image, the housing 200 may further include a third side plate (not shown in fig. 2) disposed opposite to the first side plate 202 in the X direction (shown in fig. 1), where the third side plate is connected to the second side plate 205, the bottom plate 203, and the top plate 204, and closes the cavity of the housing 200 to prevent the signal processing device 300, the antenna unit 400, and the image capture device 500 from sliding out of the housing 200; the third side plate is provided with a second connection hole, the second connection hole can be an opening of the cavity, and the camera 501 of the image capturing apparatus 500 extends to the outside of the housing 200 through the second connection hole, so as to capture an external image.

Note that the signal processing device 300 and the antenna unit 400 are both provided near the first side panel 202, and the image pickup device 500 is provided near the third side panel.

It should be noted that, in the above-described embodiment of the present application, the third side plate may also be provided as a transparent plate, and the camera 501 of the image capturing apparatus 500 captures an external image through the transparent plate.

With continued reference to fig. 1, 2, and 5, for the embodiment in which the camera 501 directly obtains an external image through the opening 201 without extending to the outside of the housing 200, in a direction (X direction shown in fig. 1) in which the opening 201 faces the first side plate 202, the length of the top plate 204 is greater than that of the bottom plate 203; that is to say, at the position of the opening 201, a slope is formed between the top plate 204 and the bottom plate 203, so that the camera 501 of the image capturing apparatus 500 directly obtains an external image through the opening 201, and at the same time, the top plate 204 serves as a protective cover for the camera 501 of the image capturing apparatus 500, thereby preventing the camera 501 from being damaged (influenced by the external environment, drenched by water or broken by a foreign object).

In the embodiment of the present application, the image capturing device 500, the antenna unit 400, and the signal processing device 300 are all bonded in the housing 200, and the signal processing device 300, the antenna unit 400, and the image capturing device 500 are prevented from shaking due to external influences and being disconnected, or the signal processing device 300, the antenna unit 400, and the image capturing device 500 are prevented from colliding with each other, or the signal processing device 300, the antenna unit 400, and the image capturing device 500 are prevented from sliding out of the housing 200.

Among them, the image pickup apparatus 500, the antenna unit 400, and the signal processing apparatus 300 may be adhered to the bottom plate 203 of the housing 200.

In the embodiment of the present application, the housing 200 may include a housing made of a material having a poor signal shielding effect, so as to ensure that the antenna unit 400 can effectively cover signals.

The housing 200 may comprise a non-metallic housing, among other things.

In the embodiment of the present application, the number of the antenna units 400 may be two, two antenna units 400 are disposed in the housing 200 at intervals, and both the two antenna units 400 are disposed near the first side plate 202, and the signal processing device 300 is located between the two antenna units 400.

In the embodiment of the present application, the antenna unit 400 may include a micro antenna, and the size of the antenna are both micro antennas.

With continued reference to FIG. 1, in the present embodiment, the adjustable fixing base 100 includes a fixing base 103 and an adjustable flexible supporting rod 104, the fixing base 103 is used for being detachably connected to a building; one end of the adjustable flexible supporting rod 104 is connected with the fixed base 103, and the other end of the adjustable flexible supporting rod 104 is connected with the shell 200. When the fixed base 103 is connected to a building, the adjustable flexible supporting rod 104 can be bent towards a preset direction to drive the shell 200 to rotate; the other end of the adjustable flexible supporting rod 104 can also be connected with a fixed base 103, and the fixed base 103 is detachably connected on the bottom plate 203, so that one end of the adjustable flexible supporting rod 104 is detachably connected with the fixed base 103.

One end of the adjustable flexible support rod 104 may be adhered to the fixing base 103, and the other end of the adjustable flexible support rod 104 may be adhered to the bottom plate 203 of the housing 200.

Referring to fig. 5 and 6, in the embodiment of the present application, at least one threaded hole 1031 is provided on the fixing base 103, and the antenna device further includes a connecting bolt matched with the threaded hole 1031, so that the fixing base 103 is detachably connected to the building through the connecting bolt.

In the above embodiment of the present application, an adhesive layer may be further disposed between the fixing base 103 and the building, so that when the fixing base 103 is detachably connected to the building, the fixing base 103 is also adhered to the building, and the connection stability of the fixing base 103 is further ensured.

In the above embodiment of the present application, the fixing base 103 is provided with four threaded holes 1031, and the antenna device further includes a connecting bolt matched with the threaded holes 1031; the four threaded holes 1031 are uniformly distributed on the fixing base 103, and the other end of the adjustable flexible supporting rod 104 is connected among the four threaded holes 103.

In summary, in the antenna apparatus provided in the embodiment of the present application, the first end 101 of the adjustable fixing base 100 is connected to the building, the second end 102 of the adjustable fixing base 100 is connected to the housing 200, and the second end 102 drives the housing 200 to rotate to the preset direction; the signal processing device 300 and the at least one antenna unit 400 are both arranged in the casing 100, the first connecting end 301 of the signal processing device 300 is electrically connected with the antenna unit 400, the second connecting end 302 of the signal processing device 300 is provided with a photoelectric integrated interface 303, and the photoelectric integrated interface 303 is used for being connected with an external cable; the antenna unit 400 for covering communication signals is arranged in the shell 200, and communication is realized through the photoelectric integrated interface 303, so that the problem of disordered wiring arrangement of the antenna device is solved, the wiring difficulty is reduced, the safety is high, and the appearance is attractive; the shell 200 is installed on a building through the adjustable fixing seat 100, the occupied area of the adjustable fixing seat 100 is small, the mounting space of the outer vertical face of the building is saved, the adjustable fixing seat 100 can drive the shell 200 to rotate, the antenna device is prevented from being shielded by other objects on the building when being installed, and installation and later maintenance of technicians are facilitated.

Furthermore, the casing 200 is designed as a public area monitoring device, so that the antenna device can be better integrated into the surrounding environment, and plays a warning role while giving people a sense of safety, thereby ensuring the use of the antenna.

The embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

In general, terms should be understood at least in part by their use in context. For example, the term "one or more" as used herein may be used to describe any feature, structure, or characteristic in the singular or may be used to describe a combination of features, structures, or characteristics in the plural, depending, at least in part, on the context. Similarly, terms such as "a" or "the" may also be understood to convey a singular use or to convey a plural use, depending at least in part on the context.

It should be readily understood that "on … …", "above … …" and "above … …" in this disclosure should be interpreted in its broadest sense such that "on … …" means not only "directly on something", but also includes the meaning of "on something" with intervening features or layers therebetween, and "above … …" or "above … …" includes not only the meaning of "above something" or "above" but also includes the meaning of "above something" or "above" with no intervening features or layers therebetween (i.e., directly on something).

Furthermore, spatially relative terms, such as "under," "below," "beneath," "above," "over," and the like, may be used herein for ease of description to describe one element or feature's illustrated relationship to another element or feature. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may have other orientations (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly as well.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and are not limited thereto; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified, or some or all of the technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the present disclosure.

Claims

1. An antenna device is characterized by comprising an adjustable fixed seat, a shell, signal processing equipment and at least one antenna unit;

the first end of the adjustable fixing seat is used for being connected to a building, the second end of the adjustable fixing seat is connected with the shell, and the second end can drive the shell to rotate to a preset direction;

the signal processing equipment and the at least one antenna unit are arranged in the shell, a first connecting end of the signal processing equipment is electrically connected with the at least one antenna unit, a second connecting end of the signal processing equipment is provided with a photoelectric integrated interface, and the photoelectric integrated interface is used for being connected with an external cable.

2. The antenna device according to claim 1, further comprising: an image acquisition device disposed within the housing, the housing having an opening from which the image acquisition device acquires an external image;

the image acquisition equipment is electrically connected with the first connecting end of the signal processing equipment.

3. The antenna device as claimed in claim 1, wherein the adjustable fixing base comprises a fixing base and an adjustable flexible supporting rod, the fixing base is used for being detachably connected to a building;

one end of the adjustable flexible supporting rod is connected with the fixed base, and the other end of the adjustable flexible supporting rod is connected with the shell.

4. The antenna device according to claim 3, wherein the fixing base is provided with at least one threaded hole, and the antenna device further comprises a connecting bolt matched with the threaded hole.

5. The antenna device according to claim 3, wherein the fixing base is provided with four threaded holes, and the antenna device further comprises a connecting bolt matched with the threaded holes;

the other end of the adjustable flexible supporting rod is connected among the four threaded holes.

6. The antenna device according to claim 2, wherein the housing includes a first side plate opposite to the opening, and a bottom plate perpendicular to the first side plate, the first side plate is provided with a first connection hole, and the optoelectronic integration interface is connected to an external communication cable through the first connection hole;

and the second end of the adjustable fixed seat is connected with the bottom plate.

7. The antenna device according to claim 6, wherein the housing further comprises a top plate opposite to the bottom plate, and a length of the top plate is greater than a length of the bottom plate in a direction in which the opening faces the first side plate.

8. The antenna device according to claim 2, wherein the image pickup apparatus, the antenna unit, and the signal processing apparatus are bonded within the housing.

9. The antenna device of claim 1, wherein the housing comprises a non-metallic housing.

10. The antenna device according to claim 1, wherein the antenna element comprises a micro-antenna.