CN209963221U - Outdoor omnidirectional antenna - Google Patents
Outdoor omnidirectional antenna Download PDFInfo
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- CN209963221U CN209963221U CN201921072865.3U CN201921072865U CN209963221U CN 209963221 U CN209963221 U CN 209963221U CN 201921072865 U CN201921072865 U CN 201921072865U CN 209963221 U CN209963221 U CN 209963221U
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Abstract
The utility model discloses an outdoor omnidirectional antenna, which comprises a protective cover, a receiving processing platform and a supporting column, wherein the receiving processing platform is arranged in the middle of the supporting column, the receiving antennas are respectively arranged on the left side and the right side of the receiving processing platform so as to receive signals, the protective cover is arranged on the top end of the supporting column so as to protect the receiving processing platform from being exposed to sunlight and rain, and the lightning rod is arranged on the top end of the protective cover so as to protect the receiving processing platform from being struck by lightning; the receiving processing platform comprises a signal receiving module, a control chip, a frequency conversion module and a frequency transmitting module, wherein the signal receiving module, the control chip, the frequency conversion module and the frequency transmitting module are all installed inside the receiving processing platform, and the signal receiving module, the frequency conversion module and the frequency transmitting module are respectively connected with the control chip.
Description
Technical Field
The utility model belongs to the technical field of the antenna and specifically relates to an outdoor omnidirectional antenna.
Background
The omnidirectional antenna shows 360 degrees uniform radiation on a horizontal directional diagram, namely the omnidirectional antenna is not directional in the prior art, a beam with a certain width is shown on a vertical directional diagram, generally, the smaller the lobe width is, the larger the gain is, however, the application distance of the existing omnidirectional antenna is long, and the coverage range is small, so that the outdoor omnidirectional antenna is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
An outdoor omnidirectional antenna comprises a protective cover, a receiving processing table and a supporting column, wherein the receiving processing table is arranged in the middle of the supporting column, the receiving antennas are respectively arranged on the left side and the right side of the receiving processing table so as to receive signals, the protective cover is arranged at the top end of the supporting column so as to protect the receiving processing table from being exposed to sunlight and rain, and a lightning rod is arranged at the top end of the protective cover so as to protect the receiving processing table from being struck by lightning;
the receiving processing platform comprises a signal receiving module, a control chip, a frequency conversion module and a frequency transmitting module, wherein the signal receiving module, the control chip, the frequency conversion module and the frequency transmitting module are all installed inside the receiving processing platform, and the signal receiving module, the frequency conversion module and the frequency transmitting module are respectively connected with the control chip.
Preferably, the signal receiving module is connected with a receiving antenna, so that the receiving processing station can receive signals.
Preferably, the signal received by the receiving antenna is transmitted to the frequency conversion module through the control chip, then is subjected to signal frequency conversion through the frequency conversion module, and finally is transmitted from the receiving processing station through the frequency transmitting module.
Compared with the prior art, the beneficial effects of the utility model are that: the outdoor omnidirectional antenna has the advantages of short application distance, large coverage range and simple operation.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
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 of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of an outdoor omnidirectional antenna;
fig. 2 is a schematic diagram of the connection of the internal modules of an outdoor omnidirectional antenna.
Shown in the figure: 1. the lightning rod, 2, the safety cover, 3, receiving antenna, 4, the receipt processing platform, 5, the support column, 6, the signal reception module, 7, control chip, 8, the frequency conversion module, 9, the frequency transmission module.
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.
Referring to fig. 1-2, in an embodiment of the present invention, an outdoor omnidirectional antenna includes a protective cover 2, a receiving and processing station 4, and a supporting column 5.
The intermediate position of support column 5 is equipped with receives and handles platform 4, and receives the left and right sides of handling platform 4 and be equipped with receiving antenna 3 respectively to the receipt of signal, the top of support column 5 is equipped with safety cover 2, so that protection receiving handles platform 4 can not receive the sun and drench with rain, the top of safety cover 2 is equipped with lightning rod 1, and protection receiving handles platform 4 can not receive the thunderbolt.
The receiving processing station 4 comprises a signal receiving module 6, a control chip 7, a frequency conversion module 8 and a frequency transmitting module 9, wherein the signal receiving module 6, the control chip 7, the frequency conversion module 8 and the frequency transmitting module 9 are all installed inside the receiving processing station 4, the signal receiving module 6, the frequency conversion module 8 and the frequency transmitting module 9 are respectively connected with the control chip 7, the signal receiving module 6 is connected with the receiving antenna 3 so that the receiving processing station 4 can receive signals, the signals received by the receiving antenna 3 are transmitted to the frequency conversion module 8 through the control chip 7, then are subjected to signal frequency conversion through the frequency conversion module 8, and finally are transmitted out of the receiving processing station 4 through the frequency transmitting module 9.
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.
Claims (3)
1. An outdoor omnidirectional antenna comprises a protective cover, a receiving processing platform and a supporting column, and is characterized in that the receiving processing platform is arranged in the middle of the supporting column, the receiving antennas are respectively arranged on the left side and the right side of the receiving processing platform so as to receive signals, a protective cover is arranged at the top end of the supporting column so as to protect the receiving processing platform from being exposed to sunlight and rain, and a lightning rod is arranged at the top end of the protective cover so as to protect the receiving processing platform from being struck by lightning;
the receiving processing platform comprises a signal receiving module, a control chip, a frequency conversion module and a frequency transmitting module, wherein the signal receiving module, the control chip, the frequency conversion module and the frequency transmitting module are all installed inside the receiving processing platform, and the signal receiving module, the frequency conversion module and the frequency transmitting module are respectively connected with the control chip.
2. An outdoor omni directional antenna according to claim 1, wherein the signal receiving module is connected to the receiving antenna so that the receiving processing station can receive signals.
3. An outdoor omni-directional antenna according to claim 1, wherein the signals received by the receiving antenna are transmitted to the frequency conversion module through the control chip, then are subjected to frequency conversion by the frequency conversion module, and finally are transmitted from the receiving processing station through the frequency transmitting module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921072865.3U CN209963221U (en) | 2019-07-10 | 2019-07-10 | Outdoor omnidirectional antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921072865.3U CN209963221U (en) | 2019-07-10 | 2019-07-10 | Outdoor omnidirectional antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209963221U true CN209963221U (en) | 2020-01-17 |
Family
ID=69248310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921072865.3U Active CN209963221U (en) | 2019-07-10 | 2019-07-10 | Outdoor omnidirectional antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209963221U (en) |
-
2019
- 2019-07-10 CN CN201921072865.3U patent/CN209963221U/en active Active
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