CN205543237U - Wireless satellite communication combined antenna of underwater vehicle - Google Patents
Wireless satellite communication combined antenna of underwater vehicle Download PDFInfo
- Publication number
- CN205543237U CN205543237U CN201620152715.3U CN201620152715U CN205543237U CN 205543237 U CN205543237 U CN 205543237U CN 201620152715 U CN201620152715 U CN 201620152715U CN 205543237 U CN205543237 U CN 205543237U
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- China
- Prior art keywords
- antenna
- sealed compartment
- iridium satellite
- wireless
- pressurized cabin
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- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
The utility model provides a wireless satellite communication combined antenna of underwater vehicle, including the pressurized cabin, be equipped with aluminum plate in the pressurized cabin, aluminum plate separates into that first hold the chamber and the second holds the chamber in with the pressurized cabin, and the first intracavity that holds is equipped with GPS antenna and wireless data transfer radio antenna, and the second holds the intracavity and is equipped with iridium satellite antenna and WLAN antenna, and GPS antenna, WLAN antenna, iridium satellite antenna, wireless data transfer radio antenna lower part are equipped with the antenna feeder line respectively, pressurized cabin upper portion is equipped with the LED display lamp that is used for showing signal state, LED display lamp and iridium satellite antenna intercommunication, the pressurized cabin lower part is equipped with the internal thread hole, and threaded hole is equipped with the screw, and the antenna feeder line is worn out in the screw, and high frequency and low frequency mutual interference problem between the antenna have been avoided effectively in this design, make up passing many antennas organically, optimizes underwater vehicle's structural design, and the messenger system integrates more, and this design simultaneously sets up different antenna terminals for different users, can change antenna and joint according to the actual demand, has extensive practicality.
Description
Technical field
This utility model relates to submarine navigation device wireless communication technology and ocean new antenna design field, especially
Relate to a kind of submarine navigation device wireless satellite communications combined antenna.
Background technology
The communication system of submarine navigation device is the key of safeguard work, utilizes the communication channel that sensor is provided,
Realize data transmission and the control function of submarine navigation device, thus ensure the service behaviour of submarine navigation device, under water
The sensor that aircraft wireless satellite communications system is used has GPS geo-location system, iridium satellite communication respectively
Device, wlan communicator, wireless digital broadcasting station, owing to four kinds of working sensors are at different communications bands,
In the design of passing submarine navigation device, reserve multiple antennal interface groove for communication class sensor so that overall knot
There is certain defect in structure, causes water tight enclosure and voltage-withstand test to there is certain problem, uses a kind of combination logical
Letter antenna can effectively realize control and the location navigation function of user, improves the communication efficiency of AUV, and such as
It is problem the most anxious to be resolved that multiple antenna is combined designing by effectively.
Utility model content
For solving above-mentioned technical problem, the utility model proposes a kind of submarine navigation device wireless satellite communications combination
Antenna, including sealed compartment, is provided with aluminium sheet in described sealed compartment, described aluminium sheet is divided into first in described sealed compartment
Accommodating chamber and second and accommodate chamber, described first accommodates intracavity is provided with gps antenna and wireless digital broadcasting station antenna, institute
State the second receiving intracavity and be provided with iridium satellite antenna and WLAN antenna, described gps antenna, WLAN antenna, iridium satellite sky
Line, wireless digital broadcasting station antenna bottom are respectively equipped with feeder；Described sealed compartment top is provided with for showing letter
The LED display lamp of number state, described LED display lamp connects with described iridium satellite antenna；Described sealed compartment bottom sets
Having internal thread hole, be provided with screw in described screwed hole, described feeder passes in described screw.
Preferably, it is provided with SMA and MCX antennal interface bottom described sealed compartment.
Preferably, described sealed compartment be corner be the cuboid of circular arc.
The submarine navigation device wireless satellite communications combined antenna that the utility model proposes has following beneficial effect: originally set
Meter efficiently avoid high frequency and low frequency mutual interference problem between antenna, by passing multiple antennas organic assembling, optimizes
The structure design of submarine navigation device, makes system more integrated, and the design is that different user setups is different simultaneously
Antenna terminal, antenna and joint can be changed according to the actual requirements, there is wide applicability.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, in embodiment being described below
The required accompanying drawing used is briefly described.
Fig. 1 is structural representation of the present utility model；
Wherein, 1-sealed compartment, 2-aluminium sheet, 3-first accommodates chamber, and 4-second accommodates chamber, 5-GPS antenna, 6-without
Line data radio station antenna, 7-WLAN antenna, 8-iridium satellite antenna, 9-feeder, 10-LED display lamp, 11-
Screw.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical scheme in this utility model embodiment
It is clearly and completely described.
In conjunction with Fig. 1, the utility model proposes a kind of submarine navigation device wireless satellite communications combined antenna, including
Sealed compartment 1, is provided with aluminium sheet 2 in described sealed compartment 1, described aluminium sheet 2 is divided into first in described sealed compartment 1
Accommodate chamber 3 and second and accommodate chamber 4, in described first receiving chamber 3, be provided with gps antenna 5 and wireless digital broadcasting station
Antenna 6, is provided with iridium satellite antenna 8 and WLAN antenna 7 in described second receiving chamber 4, and described receiving intracavity is respectively
It is provided with gps antenna 5, WLAN antenna 7, iridium satellite antenna 8, wireless digital broadcasting station antenna 6, described GPS days
Line 5, WLAN antenna 7, iridium satellite antenna 8, wireless digital broadcasting station antenna 6 bottom are respectively equipped with feeder 9；
The internal omnidirectional antenna using four kinds of sensors adaptive of combined antenna, working frequency range is respectively
1573.42-1577.42MHZ, 902-928MHZ, 2400-2420MHZ, 1616-1626MHZ, aluminium sheet 2 is effective
Being separated with low frequency by high frequency, prevent from interfering, described sealed compartment 1 bottom is provided with internal thread hole, described screw thread
Being provided with screw 11 in hole, described feeder 9 passes in described screw 11.
Described sealed compartment 1 top is provided with the LED display lamp 10 for showing signal condition, and described LED shows
Lamp 10 connects with described iridium satellite antenna 8；Show the signal condition of sensor, described sealed compartment 1 bottom in real time
It is provided with internal thread hole.
Preferably, it is provided with SMA and MCX antennal interface bottom described sealed compartment 1.
Combined antenna needs to be encapsulated in sealed compartment 1 body, and nacelle shape is approximate rectangular, and corner is arc-shaped, the end
Portion uses tapping design, it is simple to installs and dismantles, and the inside of sealed compartment 1 body is divided into display pod and antenna
Cabin, in the design of aerial compartment, prevents the mutual interference between the antenna of near frequency band, by antenna with gps antenna 5,
Wireless digital broadcasting station antenna 6, WLAN antenna 7, iridium satellite antenna 8 order are sequentially arranged in aerial compartment, antenna
Between add aluminium sheet 2 cut off prevent electromagnetic interference；Display pod is chosen the LED illumination lamp that power is 100W and is made
Signal lights for iridium satellite device；4 feeders 9 are drawn bottom nacelle, according to the practical situation of sensor,
Add SMA, MCX antennal interface.
The inner antenna of the design comprises 100W LED one, for picking out the satellite-signal lamp of iridium satellite device,
Omnidirectional antenna four, for the communication of sensor, middle addition cuts off aluminium sheet 2, is used for preventing electromagnetism from doing
Disturbing, bottom uses 16/7 screw 11, convenient installation and dismounting.Combined antenna whole height 15cm, width 5cm.
When antenna is linked into submarine navigation device, gps antenna 5 collects satellite-signal, positions latitude and longitude information,
WLAN antenna 7, wireless antenna, iridium satellite antenna 8 builds communication channel for submarine navigation device, user can according to from
Body demand switching communication channel, uses iridium satellite channel when away from bank based platform simultaneously, and according to the finger of signal lights
Show change, it is judged that the duty of iridium communication device.Improve the stability of submarine navigation device communication channel.
Multiple amendment to embodiment will be apparent from, herein for those skilled in the art
Defined General Principle can be implemented at other in the case of without departing from spirit or scope of the present utility model
Example realizes.Therefore, this utility model is not intended to be limited to the embodiments shown herein, and is intended to symbol
Close the widest scope consistent with principles disclosed herein and features of novelty.
Claims (3)
1. a submarine navigation device wireless satellite communications combined antenna, it is characterised in that include sealed compartment, described close
Being provided with aluminium sheet in batten down, described aluminium sheet accommodates chamber by being divided into the first receiving chamber and second in described sealed compartment,
Described first accommodates intracavity is provided with gps antenna and wireless digital broadcasting station antenna, and described second accommodates intracavity sets
There are iridium satellite antenna and WLAN antenna, described gps antenna, WLAN antenna, iridium satellite antenna, wireless data sending
Radio antenna bottom is respectively equipped with feeder；Described sealed compartment top is provided with for showing signal condition
LED display lamp, described LED display lamp connects with described iridium satellite antenna；In described sealed compartment bottom is provided with
Screwed hole, is provided with screw in described screwed hole, described feeder passes in described screw.
Submarine navigation device wireless satellite communications combined antenna the most according to claim 1, it is characterised in that institute
State and bottom sealed compartment, be provided with SMA and MCX antennal interface.
Submarine navigation device wireless satellite communications combined antenna the most according to claim 1, it is characterised in that institute
State sealed compartment be corner be the cuboid of circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620152715.3U CN205543237U (en) | 2016-02-29 | 2016-02-29 | Wireless satellite communication combined antenna of underwater vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620152715.3U CN205543237U (en) | 2016-02-29 | 2016-02-29 | Wireless satellite communication combined antenna of underwater vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205543237U true CN205543237U (en) | 2016-08-31 |
Family
ID=56779393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620152715.3U Expired - Fee Related CN205543237U (en) | 2016-02-29 | 2016-02-29 | Wireless satellite communication combined antenna of underwater vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205543237U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108336493A (en) * | 2018-01-23 | 2018-07-27 | 哈尔滨工程大学 | A kind of underwater hiding-machine multifunctional communication antenna |
| CN109760806A (en) * | 2018-12-27 | 2019-05-17 | 中国船舶重工集团公司第七一0研究所 | A kind of submarine navigation device shows a mast with multi-functional positioning |
| CN109888450A (en) * | 2019-01-31 | 2019-06-14 | 西北工业大学 | A kind of Multi-Function Antenna of portable autonomous submarine navigation device |
| CN113686315A (en) * | 2021-07-24 | 2021-11-23 | 青岛海舟科技有限公司 | A sealed cabin for wave glider communication system |
-
2016
- 2016-02-29 CN CN201620152715.3U patent/CN205543237U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108336493A (en) * | 2018-01-23 | 2018-07-27 | 哈尔滨工程大学 | A kind of underwater hiding-machine multifunctional communication antenna |
| CN108336493B (en) * | 2018-01-23 | 2019-04-12 | 哈尔滨工程大学 | A kind of underwater hiding-machine multifunctional communication antenna |
| CN109760806A (en) * | 2018-12-27 | 2019-05-17 | 中国船舶重工集团公司第七一0研究所 | A kind of submarine navigation device shows a mast with multi-functional positioning |
| CN109888450A (en) * | 2019-01-31 | 2019-06-14 | 西北工业大学 | A kind of Multi-Function Antenna of portable autonomous submarine navigation device |
| CN113686315A (en) * | 2021-07-24 | 2021-11-23 | 青岛海舟科技有限公司 | A sealed cabin for wave glider communication system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20200229 |