CN210092363U - anti-5G interference windproof meteorological satellite antenna - Google Patents
anti-5G interference windproof meteorological satellite antenna Download PDFInfo
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- CN210092363U CN210092363U CN201921358236.7U CN201921358236U CN210092363U CN 210092363 U CN210092363 U CN 210092363U CN 201921358236 U CN201921358236 U CN 201921358236U CN 210092363 U CN210092363 U CN 210092363U
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- satellite antenna
- reflecting surface
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Abstract
The utility model discloses a meteorological satellite antenna of preventing wind of anti 5G interference, including the plane of reflection and set up in a plurality of seals of plane of reflection and take the group, the plane of reflection is provided with a plurality of through-holes along its circumferencial direction, seals the area group and includes two seals that set up along the diameter symmetry of plane of reflection, seals the area include with the fixed stiff end of plane of reflection and free end, be provided with on the seal with the lug of through-hole one-to-one, the size of lug and the size phase-match of through-hole, the material of lug is the same with the material of plane of reflection. The reflecting surface of the satellite antenna is provided with a plurality of through holes along the circumference, when wind power is weaker, the through holes are blocked by the sealing band group, so that the reflecting surface is kept smooth and flat, signals are fully and effectively reflected, and a tuner is enabled to receive more signals; when the wind power is too large, the seal belt group is uncovered, the through hole is exposed, the windward area of the reflecting surface is reduced, the influence of the wind power on the satellite antenna is reduced, the angle of the satellite antenna is kept unchanged, and the satellite antenna does not need to be subjected to satellite alignment again.
Description
Technical Field
The utility model relates to a satellite antenna field especially relates to an anti-wind meteorological satellite antenna that interferes with of 5G.
Background
The CMACast satellite system is adopted in the earth city level of China, a communication network of the CMACast satellite system comprises a central ground station of a satellite of China weather bureau, a communication satellite and a ground receiving station, the ground receiving station is provided with a C-waveband single-receiving satellite antenna, the satellite antenna is arranged outdoors, is subjected to long-term wind blowing and sun exposure and is often blown by strong wind, the satellite antenna is provided with a parabolic reflecting surface and is used for reflecting a satellite signal to a high-frequency head positioned at a focus, the effect of the satellite antenna is to collect a weak signal transmitted by the satellite and remove noise as far as possible, the setting angle of the satellite antenna has specific requirements, the satellite antenna is opposite to the satellite to receive more signals so as to ensure the final signal effect, the strong wind causes the satellite antenna to shake easily, the angle change influences the receiving effect, causes the abnormal reduction of the signal, therefore, the antenna needs to be checked and adjusted frequently to recalibrate the satellite angle, the operation is complicated.
On the other hand, the 5G network is a fifth generation mobile communication network, and currently, large telecom operators in China are deployed in tight and dense places, but a part of frequency bands of the 5G network is very close to the downlink frequency of the existing C-band of the meteorological satellite, and adjacent channel interference is easily generated. Therefore, it is necessary to provide a further solution to the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an anti 5G interference prevent wind meteorological satellite antenna to overcome the not enough that exists among the prior art.
In order to solve the technical problem, the technical scheme of the utility model is that:
the utility model provides an anti 5G interference prevent wind meteorological satellite antenna, include the plane of reflection and set up in a plurality of sealing strips of plane of reflection are organized, the plane of reflection is provided with a plurality of through-holes along its circumferencial direction, sealing strip group includes two edges the sealing strip that the diameter symmetry of plane of reflection set up, the sealing strip include with the stiff end and the free end that the plane of reflection is fixed, be provided with on the sealing strip with the lug of through-hole one-to-one, the size of lug with the size phase-match of through-hole, the material of lug with the material of plane of reflection is the same, and is same two stiff ends in the sealing strip group are adjacent to be set up.
Preferably, the set of seal tapes is disposed on the back of the reflective surface.
Preferably, the banding sets are arranged with inner and outer sets along a circumference of the reflective surface.
Preferably, the fixed ends of the inner group of banderoles and the fixed ends of the outer group of banderoles are located at opposite ends of the same diameter of the reflecting surface.
Preferably, the free end is provided with a securing wire.
Preferably, the material of the sealing tape is plastic or rubber.
Preferably, the satellite antenna further comprises a tuner and a satellite band-pass filter which is connected with the tuner and is resistant to 5G interference, and the tuner is erected at the focus of the reflecting surface.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the reflecting surface of the satellite antenna is provided with a plurality of through holes along the circumference, when no wind exists or the wind power is weak, the through holes are blocked by the sealing band group, so that the reflecting surface is kept smooth and flat, the signals are fully and effectively reflected, and the tuner is enabled to receive more signals; when the wind power is too large, the seal belt group is uncovered, the through hole is exposed, the windward area of the reflecting surface is reduced, the influence of the wind power on the satellite antenna is reduced, the angle of the satellite antenna is kept unchanged, and the satellite antenna does not need to be subjected to satellite alignment again.
(2) The utility model discloses a banding group comprises two banding, when the banding group takes off, can be fixed in satellite antenna's both sides respectively, and the reinforcing prevents that it from rocking to satellite antenna's fixing.
(3) The utility model discloses a be provided with on the sealing tape with plane of reflection through-hole size assorted lug, ensure that the sealing tape sets up when the plane of reflection, keep the smoothness of plane of reflection smooth and level, reduce the influence of through-hole to signal reflection to the lug is the same with reflection plane material matter, further reduces the influence of through-hole to signal reflection.
(4) The utility model discloses set up inside and outside two sets of banding group for banding group can carry out four ascending fixes of side to satellite antenna when taking off, further strengthens fixed effect.
(5) The utility model discloses the setting is conveniently binded the banding after flare-outing and other fixings at the fixed line of banding free end, realizes the fixed to the banding reducing under the prerequisite of the influence to the banding body.
(6) The utility model discloses set up anti 5G and disturb satellite band pass filter to reduce the influence of increasing 5G signal to current satellite signal reception, the simple installation.
Drawings
In order to more clearly illustrate the embodiments of the present invention 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, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic perspective view of an embodiment of the present invention;
fig. 2 is another perspective view of an embodiment of the present invention;
FIG. 3 is a perspective view of an embodiment of the present invention (with the sealing tape removed);
fig. 4 is an enlarged perspective view (with parts omitted) of the middle seal tape of the present invention.
Specifically, 1-reflecting surface, 2-sealing band group, 3-fixing object, 4-guide rail, 5-tuner, 6-anti-5G interference satellite band-pass filter, 11-through hole, 21-sealing band, 22-lug, 23-fixing line, 24-rivet, 25-rivet hole, 211-fixing end and 212-free end.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in figure 1, the windproof meteorological satellite antenna capable of resisting 5G interference comprises a reflecting surface 1, wherein a plurality of through holes 11 (filled by bumps 22 in the figure) are formed in the reflecting surface 1 along the circumferential direction of the reflecting surface, and through the through holes 11, the windward area of the satellite antenna is reduced, the shaking of the satellite antenna is reduced, and the satellite antenna is prevented from generating deviation on the star angle. In a preferred scheme, the satellite antenna further comprises a high-frequency head 5 and a satellite band-pass filter 6 which is connected with the high-frequency head 5 and is resistant to 5G interference, the high-frequency head 5 is erected at a focus of the reflecting surface 1 so as to reduce the influence of 5G signals on satellite signal receiving, and the satellite antenna is simple and convenient to install. The anti-5G interference satellite band-pass filter 6 in the embodiment adopts a Guangle anti-5G interference satellite band-pass filter developed and produced by electronic technology limited in fertilizer combination, and the tuner can adopt a GKF-2134 model of G-SAT.
As shown in FIG. 2, the wind-proof meteorological satellite antenna for resisting 5G interference further comprises a plurality of sealing band groups 2 arranged on the reflecting surface 1, and the sealing band groups 2 are preferably arranged on the back surface of the reflecting surface 1. The sealing band group 2 comprises two sealing bands 21 which are symmetrically arranged along one diameter of the reflecting surface, fixed ends 211 of the sealing bands 21 in the same sealing band group 2 are adjacent, and the sealing bands 21 and the reflecting surface 1 can be riveted through rivets 24. When the sealing band group is removed, the sealing band group can be divided to two sides of the satellite antenna, so that the fixation of the satellite antenna is further enhanced, and the satellite antenna is prevented from shaking. In a preferred embodiment, the sealing band group 2 is provided with an inner group and an outer group along the circumference of the reflective surface 1, and further, the fixed end 211 of the inner sealing band group 2 may be disposed opposite to the fixed end 211 of the outer sealing band group 2, that is, the fixed end 211 of the inner sealing band group 2 and the fixed end 211 of the outer sealing band group 2 are located at opposite ends of the same diameter of the reflective surface 1. In this embodiment, the fixed end of the outer set of seal set 2 is located at the lower end of the satellite antenna (not shown in the figure due to the angle), and the fixed end of the inner set of seal set 2 is located at the upper end of the satellite antenna, i.e. the position of the rivet 24 in the figure. As shown in fig. 3, when the seal set 2 is removed from the fixed end 211 along the free end 212, the free end 212 of the seal 21 in the inner set of seal set 2 is fixed at the right position in the drawing, and the free end 212 of the seal 21 in the outer set of seal set 2 is fixed at the left position in the drawing, so that the satellite antenna is fixed in four directions, and the fixing effect is further enhanced.
As shown in fig. 4, the sealing tape 21 includes a fixed end 211 fixed to the reflective surface 1, and a free end 212, the fixed end 211 may be provided with a rivet hole 25 to facilitate riveting the sealing tape 21 with the reflective surface 1, the sealing tape 21 may be removed from the free end 212, and the sealing tape 21 is straightened and then fixed to other fixed objects 3 through the free end 212 to enhance the fixation of the satellite antenna, and preferably, the free end 212 is provided with a fixing line 23 to facilitate the fixation of the sealing tape 21. The sealing tape 21 is further provided with the protruding blocks 22 which are in one-to-one correspondence with the through holes 11, the size of the protruding blocks 22 is matched with that of the through holes 11, so that when the sealing tape is arranged on a reflecting surface, the reflecting surface is kept smooth and flat, the influence of the through holes on signal reflection is reduced, the material of the protruding blocks 22 is the same as that of the reflecting surface 1, and the influence of the through holes on the signal reflection is further reduced. The sealing tape 21 is preferably made of plastic or rubber, has certain flexibility and can be more attached to the radian of the reflecting surface.
As shown in FIG. 3, the fixing unit 3 can also be disposed in the guide rail 4, and after moving to a specific position, the fixing unit 3 is fixed in the guide rail 4, and can be fixed by screws, so that the fixing position of the seal band 21 is more flexible.
To sum up, the reflecting surface of the satellite antenna of the utility model is provided with a plurality of through holes along the circumference, when no wind exists or the wind power is weak, the through holes are blocked by the sealing band group, so that the reflecting surface is kept smooth and flat, and the signals are fully and effectively reflected, so that the tuner receives more signals; when the wind power is too large, the seal belt group is uncovered, the through hole is exposed, the windward area of the reflecting surface is reduced, the influence of the wind power on the satellite antenna is reduced, the angle of the satellite antenna is kept unchanged, and the satellite antenna does not need to be subjected to satellite alignment again. The utility model discloses specially adapted meteorological satellite data receiving system at little station, it is strong to prevent wind ability, reduces to star operating frequency, labour saving and time saving.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The windproof meteorological satellite antenna capable of resisting 5G interference is characterized by comprising a reflecting surface (1) and a plurality of sealing band groups (2) arranged on the reflecting surface (1), the reflecting surface (1) is provided with a plurality of through holes (11) along the circumferential direction, the sealing band group (2) comprises two sealing bands (21) which are symmetrically arranged along the diameter of the reflecting surface (1), the sealing tape (21) comprises a fixed end (211) fixed with the reflecting surface (1) and a free end (212), the sealing belt (21) is provided with convex blocks (22) which are in one-to-one correspondence with the through holes (11), the size of the projection (22) is matched with that of the through hole (11), the material of the convex block (22) is the same as that of the reflecting surface (1), and two fixed ends (211) in the sealing band group (2) are arranged adjacently.
2. Wind weather satellite antenna against 5G interference, in accordance with claim 1, characterized in that the set of straps (2) is arranged on the back of the reflecting surface (1).
3. Wind resistant meteorological satellite antenna resistant to 5G interference, according to claim 1, characterized in that the bandolier groups (2) are arranged with inner and outer groups along the circumference of the reflecting surface (1).
4. Wind resistant meteorological satellite antenna resistant to 5G interference, according to claim 3, characterized in that the fixed ends (211) of the inner group of straps (2) and the fixed ends (211) of the outer group of straps (2) are located at opposite ends of the same diameter of the reflecting surface (1).
5. Weather shield satellite antenna against 5G interference, according to claim 1, characterized in that the free end (212) is provided with a fixed wire (23).
6. The weather-resistant satellite antenna for preventing wind and 5G interference according to claim 1, wherein the sealing tape (21) is made of plastic or rubber.
7. The anti-5G-interference wind-proof meteorological satellite antenna according to claim 1, further comprising a tuner (5) and an anti-5G-interference satellite band-pass filter (6) connected with the tuner (5), wherein the tuner (5) is erected at a focus of the reflecting surface (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921358236.7U CN210092363U (en) | 2019-08-21 | 2019-08-21 | anti-5G interference windproof meteorological satellite antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921358236.7U CN210092363U (en) | 2019-08-21 | 2019-08-21 | anti-5G interference windproof meteorological satellite antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210092363U true CN210092363U (en) | 2020-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921358236.7U Expired - Fee Related CN210092363U (en) | 2019-08-21 | 2019-08-21 | anti-5G interference windproof meteorological satellite antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210092363U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111540998A (en) * | 2020-05-09 | 2020-08-14 | 刘发明 | Portable antenna applied to 5G mobile communication |
| CN112601057A (en) * | 2020-11-27 | 2021-04-02 | 浙江盛洋科技股份有限公司 | Anti 5G signal interference device that removes of C wave band |
| CN116315721A (en) * | 2023-05-24 | 2023-06-23 | 南方电网数字平台科技(广东)有限公司 | Emergency production command management device for power grid |
-
2019
- 2019-08-21 CN CN201921358236.7U patent/CN210092363U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111540998A (en) * | 2020-05-09 | 2020-08-14 | 刘发明 | Portable antenna applied to 5G mobile communication |
| CN112601057A (en) * | 2020-11-27 | 2021-04-02 | 浙江盛洋科技股份有限公司 | Anti 5G signal interference device that removes of C wave band |
| CN112601057B (en) * | 2020-11-27 | 2023-03-03 | 浙江盛洋科技股份有限公司 | Anti 5G signal interference device that removes of C wave band |
| CN116315721A (en) * | 2023-05-24 | 2023-06-23 | 南方电网数字平台科技(广东)有限公司 | Emergency production command management device for power grid |
| CN116315721B (en) * | 2023-05-24 | 2023-08-15 | 南方电网数字平台科技(广东)有限公司 | Emergency production command management device for power grid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200218 Termination date: 20210821 |
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| CF01 | Termination of patent right due to non-payment of annual fee |