CN216288984U - Signal-enhanced antenna reflecting surface - Google Patents
Signal-enhanced antenna reflecting surface Download PDFInfo
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- CN216288984U CN216288984U CN202122476362.6U CN202122476362U CN216288984U CN 216288984 U CN216288984 U CN 216288984U CN 202122476362 U CN202122476362 U CN 202122476362U CN 216288984 U CN216288984 U CN 216288984U
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Abstract
The utility model discloses a signal-enhanced antenna reflecting surface which comprises an antenna feed source and a signal enhancement mechanism, wherein the signal enhancement mechanism is connected with the antenna feed source. The antenna plane of reflection fixedly connected with pivot, the pivot is connected with the fixing base, the fixed orifices has been seted up to the fixing base, the inside threaded connection of fixed orifices has fixing bolt, the fixing base passes through fixing bolt and is fixed with the pivot, the fixing base is connected with the fixed disk, fixing base and fixed disk fixed connection. The rotary plate is connected below the fixed plate, the fixed plate is rotatably connected with the rotary plate, and the rotary plate is fixedly connected with the base through the fixed support. According to the utility model, the direction of the antenna reflecting surface is adjusted, so that the antenna reflecting surface can better receive electromagnetic signals in different directions, and the antenna reflecting surface can also well receive signals in a place with weaker signals. The utility model makes the signal be received in a centralized way by arranging the signal enhancement mechanism, thereby greatly enhancing the strength of the signal.
Description
Technical Field
The utility model relates to the technical field of wireless communication, in particular to a signal-enhanced antenna reflecting surface.
Background
An antenna is a component used in a radio device for transmitting or receiving electromagnetic waves, which converts a guided wave propagating on a transmission line into or vice versa an electromagnetic wave propagating in an unbounded medium. It follows that antennas have a crucial role in radio communication technology.
However, in some areas with weak signals, such as tunnels or mountains, the phenomenon of antenna signal interruption often occurs, which seriously affects the user experience.
Disclosure of Invention
In order to overcome the above disadvantages of the prior art, the present invention provides a signal-enhanced antenna reflection surface, which aims to solve the problem that the signal can be well received even in a place where the signal is weak.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the antenna reflecting surface with the enhanced signal comprises an antenna feed source and a signal enhancement mechanism, wherein the antenna feed source is arranged at the focus of the antenna reflecting surface through a support frame, the signal enhancement mechanism is connected with the antenna feed source, the expansion angle of the antenna reflecting surface along a central shaft is 35-160 degrees, and the caliber of the antenna reflecting surface is 0.5-2 m.
As a further improvement of the utility model: the antenna plane of reflection fixedly connected with pivot, the pivot is connected with the fixing base, the fixed orifices has been seted up to the fixing base, the inside threaded connection of fixed orifices has fixing bolt, the fixing base passes through fixing bolt and is fixed with the pivot, the fixing base is connected with the fixed disk, fixing base and fixed disk fixed connection. Through being equipped with the pivot, be convenient for adjust the position of antenna plane of reflection to can promote the reception quality of signal.
As a further improvement of the utility model: the rotary disc is connected below the fixed disc, the fixed disc is rotatably connected with the rotary disc, and the rotary disc is fixedly connected with the base through the fixing support. The rotary disk is connected below the fixed disk, and the position of the antenna reflecting surface aligned is conveniently adjusted through the rotary disk, so that the antenna reflecting surface can better receive electromagnetic signals in different directions, signals are enhanced, the communication capacity is improved, and convenience is improved. By adjusting the direction of the antenna reflecting surface, the antenna reflecting surface can well receive signals at a position where the signals are weak.
As a further improvement of the utility model: the signal enhancement mechanism comprises a hollow waveguide tube positioned at the bottom of the antenna reflecting surface, the hollow waveguide tube is connected with a waveguide outer cover, and a secondary reflector is connected in the waveguide outer cover.
As a further improvement of the utility model: the auxiliary reflector is cylindrical and is provided with an auxiliary reflecting plate, the auxiliary reflecting plate is provided with an auxiliary reflecting surface, a conical tip is formed in the center of the auxiliary reflecting surface, the other end of the auxiliary reflector is provided with a positioning structure, and the auxiliary reflecting surface is provided with a layer of electroplated layer or a layer of metal paint.
As a further improvement of the utility model: the unfolding angle of the antenna reflecting surface along the central column is 100 degrees and 150 degrees.
As a further improvement of the utility model: the unfolding angle of the antenna reflecting surface along the central column is 140 degrees.
As a further improvement of the utility model: the aperture of the antenna reflecting surface is 1.2 m.
As a further improvement of the utility model: the surface of the antenna reflecting surface is provided with corrugated lines.
As a further improvement of the utility model: the antenna reflecting surface is made of an aluminum alloy material.
Compared with the prior art, the utility model has the beneficial effects that:
the antenna reflector is provided with the rotating shaft, so that the position of the antenna reflector can be conveniently adjusted, and the signal receiving quality can be improved. The rotary disk is connected below the fixed disk, and the position of the antenna reflecting surface aligned is conveniently adjusted through the rotary disk, so that the antenna reflecting surface can better receive electromagnetic signals in different directions, signals are enhanced, the communication capacity is improved, and convenience is improved. The utility model can make the antenna reflection surface receive signals well at the place with weak signals by adjusting the direction of the antenna reflection surface. The utility model makes the signal be received in a centralized way by arranging the signal enhancement mechanism, thereby greatly enhancing the strength of the signal.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
In this document, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The utility model will now be further described with reference to the accompanying description and examples:
referring to fig. 1, the signal-enhanced antenna reflector includes an antenna feed 2 and a signal enhancement mechanism, the antenna feed is mounted at a focus of the antenna reflector through a support frame, and the signal enhancement mechanism is connected to the antenna feed.
The antenna reflecting surface 1 is made of an aluminum alloy material.
The antenna reflecting surface made of the aluminum alloy material has the advantages of light weight, gain improvement and the like.
The spreading angle of the antenna reflecting surface along the central axis is 35-160 degrees.
By adjusting the spreading angle of the antenna reflecting surface, the receiving area can be enlarged, and the signal receiving quality is improved.
Preferably, the spreading angle of the antenna reflection surface along the central column is 100-150 degrees.
The aperture of the antenna reflecting surface is 0.5-2 m.
Preferably, the aperture of the antenna reflection surface is 1.2 m.
The signal enhancement mechanism comprises a hollow waveguide tube positioned at the bottom of the antenna reflecting surface, the hollow waveguide tube is connected with a waveguide outer cover, and a secondary reflector is connected in the waveguide outer cover. The secondary reflector is cylindrical and is provided with a secondary reflection plate, the secondary reflection plate is provided with a secondary reflection surface, the center of the secondary reflection surface forms a conical tip, and the other end of the secondary reflector is provided with a positioning structure. The secondary reflection surface is provided with an electroplated layer or a metal paint layer. The secondary reflecting surface of the secondary reflector plays a role in secondarily gathering signals, and the signals are finally transmitted into the hollow waveguide tube around the conical tip and are received in a concentrated mode, so that the strength of the signals is greatly enhanced.
By arranging the signal enhancement mechanism, the signals are received in a centralized manner, so that the strength of the signals is greatly enhanced.
The antenna reflector 1 is fixedly connected with a rotating shaft 3, the rotating shaft is connected with a fixing seat 4, the fixing seat is provided with a fixing hole 41, the fixing hole is internally and threadedly connected with a fixing bolt 42, and the fixing seat is fixed with the rotating shaft through the fixing bolt. The fixing base is connected with a fixing disc 5, and the fixing base is fixedly connected with the fixing disc.
Through being equipped with the pivot, be convenient for adjust the position of antenna plane of reflection to can promote the reception quality of signal.
The rotary disc type LED lamp is characterized in that a rotary disc 7 is connected to the lower portion of the fixed disc 5, the fixed disc 5 is rotatably connected with the rotary disc 7, and the rotary disc 7 is fixedly connected with the base through a fixing support 8.
The rotary disk is connected below the fixed disk, and the position of the antenna reflecting surface aligned is conveniently adjusted through the rotary disk, so that the antenna reflecting surface can better receive electromagnetic signals in different directions, signals are enhanced, the communication capacity is improved, and convenience is improved. By adjusting the direction of the antenna reflecting surface, the antenna reflecting surface can well receive signals at a position where the signals are weak.
The surface 1 of the antenna reflecting surface is provided with corrugated lines. The corrugated lines are arranged on the surface of the antenna reflecting surface, so that the signal reflecting effect can be effectively enhanced, and the signal of the antenna reflecting surface is enhanced.
The implementation case is as follows:
the antenna reflecting surface with the enhanced signal comprises an antenna feed source and a signal enhancement mechanism, wherein the antenna feed source is arranged at the focus of the antenna reflecting surface through a support frame, and the signal enhancement mechanism is connected with the antenna feed source. The antenna reflecting surface is made of an aluminum alloy material. The antenna reflecting surface made of the aluminum alloy material has the advantages of light weight, gain improvement and the like. The signal enhancement mechanism comprises a hollow waveguide tube positioned at the bottom of the antenna reflecting surface, the hollow waveguide tube is connected with a waveguide outer cover, and a secondary reflector is connected in the waveguide outer cover. The secondary reflector is cylindrical and is provided with a secondary reflection plate, the secondary reflection plate is provided with a secondary reflection surface, the center of the secondary reflection surface forms a conical tip, and the other end of the secondary reflector is provided with a positioning structure. The secondary reflection surface is provided with an electroplated layer or a metal paint layer. The secondary reflecting surface of the secondary reflector plays a role in secondarily gathering signals, and the signals are finally transmitted into the hollow waveguide tube around the conical tip and are received in a concentrated mode, so that the strength of the signals is greatly enhanced. The antenna reflector is fixedly connected with a rotating shaft, the rotating shaft is connected with a fixing seat, a fixing hole is formed in the fixing seat, a fixing bolt is connected to the inner portion of the fixing hole in a threaded mode, and the fixing seat is fixed with the rotating shaft through the fixing bolt. The fixing base is connected with the fixed disk, fixing base and fixed disk fixed connection. The spreading angle of the antenna reflecting surface along the central axis is 140 degrees. The aperture of the antenna reflecting surface is 1.2 m. The rotary disc is connected below the fixed disc, the fixed disc is rotatably connected with the rotary disc, and the rotary disc is fixedly connected with the base through the fixing support. The rotary disk is connected below the fixed disk, and the position of the antenna reflecting surface aligned is conveniently adjusted through the rotary disk, so that the antenna reflecting surface can better receive electromagnetic signals in different directions, signals are enhanced, the communication capacity is improved, and convenience is improved. The surface of the antenna reflecting surface is provided with corrugated lines. The reflection effect of signals can be effectively enhanced by arranging the corrugated lines, so that the signals of the antenna reflection surface are enhanced.
The main functions of the utility model are as follows:
the antenna reflector is provided with the rotating shaft, so that the position of the antenna reflector can be conveniently adjusted, and the signal receiving quality can be improved. The rotary disk is connected below the fixed disk, and the position of the antenna reflecting surface aligned is conveniently adjusted through the rotary disk, so that the antenna reflecting surface can better receive electromagnetic signals in different directions, signals are enhanced, the communication capacity is improved, and convenience is improved. The utility model can make the antenna reflection surface receive signals well at the place with weak signals by adjusting the direction of the antenna reflection surface. The utility model makes the signal be received in a centralized way by arranging the signal enhancement mechanism, thereby greatly enhancing the strength of the signal. The utility model can effectively enhance the reflection effect of the signal by arranging the corrugated line on the surface of the antenna reflecting surface, thereby enhancing the signal of the antenna reflecting surface.
In the description of the present invention, it is to be understood that the terms "upper end surface", "lower end surface", "top", "bottom", "left", "right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description of the present invention, and thus are not to be construed as limiting the practical use direction of the present invention.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; these modifications and substitutions do not cause the essence of the corresponding technical solution to depart from the scope of the technical solution of the embodiments of the present invention, and are intended to be covered by the claims and the specification of the present invention.
Claims (10)
1. A signal enhancing antenna reflector, comprising: the antenna feed source is arranged at the focus of the antenna reflecting surface through a support frame, the signal enhancement mechanism is connected with the antenna feed source, the expansion angle of the antenna reflecting surface along the central axis is 35-160 degrees, and the aperture of the antenna reflecting surface is 0.5-2 m.
2. A signal enhancing antenna reflector as claimed in claim 1, wherein: the antenna plane of reflection fixedly connected with pivot, the pivot is connected with the fixing base, the fixed orifices has been seted up to the fixing base, the inside threaded connection of fixed orifices has fixing bolt, the fixing base passes through fixing bolt and is fixed with the pivot, the fixing base is connected with the fixed disk, fixing base and fixed disk fixed connection.
3. A signal enhancing antenna reflector as claimed in claim 2, wherein: the rotary disc is connected below the fixed disc, the fixed disc is rotatably connected with the rotary disc, and the rotary disc is fixedly connected with the base through the fixing support.
4. A signal enhancing antenna reflector as claimed in claim 1, wherein: the signal enhancement mechanism comprises a hollow waveguide tube positioned at the bottom of the antenna reflecting surface, the hollow waveguide tube is connected with a waveguide outer cover, and a secondary reflector is connected in the waveguide outer cover.
5. A signal enhancing antenna reflector as claimed in claim 4, wherein: the auxiliary reflector is cylindrical and is provided with an auxiliary reflecting plate, the auxiliary reflecting plate is provided with an auxiliary reflecting surface, a conical tip is formed in the center of the auxiliary reflecting surface, the other end of the auxiliary reflector is provided with a positioning structure, and the auxiliary reflecting surface is provided with a layer of electroplated layer or a layer of metal paint.
6. A signal enhancing antenna reflector as claimed in claim 1, wherein: the unfolding angle of the antenna reflecting surface along the central column is 100 degrees and 150 degrees.
7. A signal enhancing antenna reflector as claimed in claim 6, wherein: the unfolding angle of the antenna reflecting surface along the central column is 140 degrees.
8. A signal enhancing antenna reflector as claimed in claim 1, wherein: the aperture of the antenna reflecting surface is 1.2 m.
9. A signal enhancing antenna reflector as claimed in claim 1, wherein: the surface of the antenna reflecting surface is provided with corrugated lines.
10. A signal enhancing antenna reflector as claimed in claim 1, wherein: the antenna reflecting surface is made of an aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122476362.6U CN216288984U (en) | 2021-10-14 | 2021-10-14 | Signal-enhanced antenna reflecting surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122476362.6U CN216288984U (en) | 2021-10-14 | 2021-10-14 | Signal-enhanced antenna reflecting surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216288984U true CN216288984U (en) | 2022-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122476362.6U Active CN216288984U (en) | 2021-10-14 | 2021-10-14 | Signal-enhanced antenna reflecting surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216288984U (en) |
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2021
- 2021-10-14 CN CN202122476362.6U patent/CN216288984U/en active Active
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