CN220569894U - Fourteen-channel anti-interference antenna - Google Patents
Fourteen-channel anti-interference antenna Download PDFInfo
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- CN220569894U CN220569894U CN202322023854.9U CN202322023854U CN220569894U CN 220569894 U CN220569894 U CN 220569894U CN 202322023854 U CN202322023854 U CN 202322023854U CN 220569894 U CN220569894 U CN 220569894U
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- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model provides a fourteen-channel anti-interference antenna, which comprises an antenna housing (1), a radio frequency assembly (2) and a base (7), wherein the antenna housing (1) is covered on the top of the radio frequency assembly (2); the radio frequency assembly (2) is loaded on the top of the base (7); the base (7) is of a box body structure with an upward opening; a mounting plate (5) is arranged in the base (7); the bottom of the mounting plate (5) is provided with a receiver module (6) and a power supply (8); a low noise amplifier module (3), a cavity filter assembly (9) and an anti-interference processor module (4) are arranged between the mounting plate (5) and the radio frequency assembly (2). The utility model can avoid overheat of internal components and meet the miniaturization requirement of the market.
Description
Technical Field
The utility model relates to the technical field of anti-interference antennas, in particular to a fourteen-channel anti-interference antenna.
Background
With the development of national economy, wireless communication has been widely used in various fields of national economy and daily life of people. In order to improve positioning accuracy and environmental adaptability, heating components such as an anti-interference processor and the like need to be arranged in the antenna device, and if timely heat dissipation cannot be performed, equipment damage can be caused under long-time use.
In order to solve the problem of overheating inside the antenna, an anti-interference array antenna is disclosed in patent CN202222822326.5, and comprises a mounting plate, a plurality of evenly distributed antenna units of mounting plate top fixedly connected with, a plurality of evenly distributed's heat radiation fins of mounting plate bottom fixedly connected with fan frame, fan frame inboard middle part fixedly connected with connecting plate, connecting plate middle part fixedly connected with motor, motor drive end fixedly connected with pivot, a plurality of evenly distributed's flabellum of pivot middle part periphery fixedly connected with. The heat absorbed by the radiating fins can be blown into the air through the rotation of the fan blades, the situation that the heat is more and cannot be cooled in time after the use time is long is avoided, however, the arrangement of adding the fan is difficult to meet the requirement of the current market on miniaturization of the antenna, and therefore, the small anti-interference antenna with good radiating effect is capable of solving the problem.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, and provides a fourteen-channel anti-interference antenna, which is realized by the following technical scheme:
a fourteen-channel anti-interference antenna, comprising a radome, a radio frequency assembly and a base, wherein:
the antenna cover is arranged on the top of the radio frequency component; the radio frequency component is loaded on the top of the base; the base is of a box body structure with an upward opening; a mounting plate is arranged in the base; the bottom of the mounting plate is provided with a receiver module and a power supply; and a low-noise amplifier module, a cavity filter assembly and an anti-interference processor module are arranged between the mounting plate and the radio frequency assembly.
Alternatively or preferably, the radome is made of plastic and is a circular flat box structure with a downward opening.
Optionally or preferably, the upper part of the radio frequency component is an array-arranged antenna, and is covered in the antenna housing; the lower part of the radio frequency component is provided with a boss matched with the antenna housing and the base.
Optionally or preferably, the low noise amplifier module and the cavity filter assembly are clung to the bottom of the radio frequency assembly side by side; the number of the anti-interference processor modules is two, and the anti-interference processor modules are respectively arranged at two ends of the low-noise amplifier module and the cavity filter assembly and cling to the low-noise amplifier interface.
Optionally or preferably, the upper surface of the mounting plate is provided with a plurality of positioning posts.
Alternatively or preferably, the receiver module and the power supply are mounted and fixed on one side at the bottom of the mounting plate, and the other side is closely attached to the inner bottom of the base.
Alternatively or preferably, the base is made of metal; the base is provided with a peripheral interface, and the peripheral interface adopts YMA wiring.
Based on the technical scheme, the following technical effects can be produced:
the fourteen-channel anti-interference antenna provided by the utility model has the advantages that contact heat conduction is utilized, no additional heat dissipation component is needed, the occupied space is small, the space utilization rate is high, overheating can be avoided, and the miniaturization requirement of the market is met.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view (exploded view) of the structure of the present utility model;
fig. 2 is a schematic structural view (perspective view) of the present utility model;
fig. 3 is a schematic view (front view) of the structure of the present utility model;
the drawings illustrate:
the antenna comprises a 1-radome, a 2-radio frequency component, a 3-low noise amplifier module, a 4-anti-interference processor module, a 5-mounting plate, a 6-receiver module, a 7-base, an 8-power supply and a 9-cavity filter component.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and the following embodiments and features of the embodiments may be combined with each other without conflict.
In a preferred embodiment:
as shown in fig. 1-3:
the embodiment provides a fourteen-channel anti-interference antenna, which comprises a radome 1, a radio frequency assembly 2 and a base 7, wherein:
the antenna housing 1 is covered on the top of the radio frequency assembly 2; the radio frequency assembly 2 is loaded on top of a base 7; the base 7 is a box body structure with an upward opening; a mounting plate 5 is arranged in the base 7; the bottom of the mounting plate 5 is provided with a receiver module 6 and a power supply 8; a low noise amplifier module 3, a cavity filter assembly 9 and an anti-interference processor module 4 are arranged between the mounting plate 5 and the radio frequency assembly 2.
Further, in this embodiment, the radome 1 is made of plastic, and is a circular flat box structure with a downward opening, and this design can reduce the influence of other factors on the signal; further, the radiation protection paint is sprayed on the radome 1, so that interference can be filtered.
Further, in the present embodiment, the upper part of the radio frequency component 2 is an antenna arranged in an array, and is covered in the radome 1; a boss matched with the antenna housing 1 and the base 7 is arranged at the lower part of the radio frequency assembly 2; furthermore, the radome 1 is tightly connected with the radio frequency assembly 2 and the base 7, and conductive rubber strips are added to meet the requirement of waterproofness.
Further, in this embodiment, the low noise amplifier module 3 and the cavity filter assembly 9 are closely attached to the bottom of the radio frequency assembly 2 side by side; the number of the anti-interference processor modules is two, and the anti-interference processor modules are respectively arranged at two ends of the low-noise amplifier module 3 and the cavity filter assembly 9 and cling to the low-noise amplifier interface, so that stable radio frequency signals can be provided.
Further, in this embodiment, the upper surface of the mounting board 5 is provided with a plurality of positioning posts, and the positioning posts are blocked by the cavity filter assembly 9 of the low noise amplifier module 3 and the anti-interference processor module 4, so as to limit the movement of the mounting board 5.
Further, in this embodiment, the receiver module 6 and the power supply 8 are mounted and fixed on one side to the bottom of the mounting plate 5 and on the other side to the insole of the base 7, so as to transfer heat to the casing of the whole device.
Further, in the present embodiment, the base 7 is made of metal, which provides strong stability and increases the heat dissipation efficiency of the internal device; specifically, the metal is 5A06 aluminum, so that good heat conduction can be provided, the surface is subjected to conductive oxidation treatment, metal corrosion is prevented, the chemical stability of the metal surface is improved, and the adhesive force of the metal surface is increased; the base 7 is provided with a peripheral interface, and the peripheral interface adopts YMA wiring, so that good fixation is provided, and meanwhile, the waterproof requirement of the whole machine is ensured.
The foregoing is merely a preferred embodiment of the utility model, and it is to be understood that the utility model is not limited to the form disclosed herein but is not to be construed as excluding other embodiments, but is capable of numerous other combinations, modifications and environments and is capable of modifications within the scope of the inventive concept, either as taught or as a matter of routine skill or knowledge in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.
Claims (7)
1. A fourteen-channel anti-interference antenna, characterized in that: including radome (1), radio frequency assembly (2) and base (7), wherein: the antenna housing (1) is covered on the top of the radio frequency assembly (2); the radio frequency assembly (2) is loaded on the top of the base (7); the base (7) is of a box body structure with an upward opening; a mounting plate (5) is arranged in the base (7); the bottom of the mounting plate (5) is provided with a receiver module (6) and a power supply (8); a low noise amplifier module (3), a cavity filter assembly (9) and an anti-interference processor module (4) are arranged between the mounting plate (5) and the radio frequency assembly (2).
2. A fourteen-channel interference-free antenna as in claim 1, wherein: the antenna housing (1) is made of plastic and is of a circular flat box structure with a downward opening.
3. A fourteen-channel interference-free antenna as in claim 1, wherein: the upper part of the radio frequency assembly (2) is provided with an array of antennas, and the antennas are covered in the antenna housing (1); the lower part of the radio frequency assembly (2) is provided with a boss matched with the antenna housing (1) and the base (7).
4. A fourteen-channel interference-free antenna as in claim 1, wherein: the low noise amplifier module (3) and the cavity filter assembly (9) are clung to the bottom of the radio frequency assembly (2) side by side; the number of the anti-interference processor modules is two, and the anti-interference processor modules are respectively arranged at two ends of the low-noise amplifier module (3) and the cavity filter assembly (9) and are clung to the low-noise amplifier interface.
5. A fourteen-channel interference-free antenna as in claim 1, wherein: the upper surface of mounting panel (5) is equipped with a plurality of reference columns.
6. A fourteen-channel interference-free antenna as in claim 1, wherein: the receiver module (6) and the power supply (8) are installed and fixed at the bottom of the mounting plate (5) on one side, and the other side is clung to the inner bottom of the base (7) on the other side.
7. A fourteen-channel interference-free antenna as in claim 1, wherein: the base (7) is made of metal; the base (7) is provided with a peripheral interface, and the peripheral interface adopts YMA wiring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322023854.9U CN220569894U (en) | 2023-07-31 | 2023-07-31 | Fourteen-channel anti-interference antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322023854.9U CN220569894U (en) | 2023-07-31 | 2023-07-31 | Fourteen-channel anti-interference antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220569894U true CN220569894U (en) | 2024-03-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322023854.9U Active CN220569894U (en) | 2023-07-31 | 2023-07-31 | Fourteen-channel anti-interference antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220569894U (en) |
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2023
- 2023-07-31 CN CN202322023854.9U patent/CN220569894U/en active Active
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