CN106802421B - A kind of myriametre grade self-tolerant iridium satellite pressure-resistant apparatus - Google Patents
A kind of myriametre grade self-tolerant iridium satellite pressure-resistant apparatus Download PDFInfo
- Publication number
- CN106802421B CN106802421B CN201510846691.1A CN201510846691A CN106802421B CN 106802421 B CN106802421 B CN 106802421B CN 201510846691 A CN201510846691 A CN 201510846691A CN 106802421 B CN106802421 B CN 106802421B
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- CN
- China
- Prior art keywords
- battery
- circuit board
- antenna
- iridium satellite
- warehouse
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/14—Receivers specially adapted for specific applications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/225—Supports; Mounting means by structural association with other equipment or articles used in level-measurement devices, e.g. for level gauge measurement
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/3883—Arrangements for mounting batteries or battery chargers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/3888—Arrangements for carrying or protecting transceivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B2001/3894—Waterproofing of transmission device
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Details Of Aerials (AREA)
Abstract
The invention belongs to untethered submersible iridium satellite field of locating technology, specifically a kind of myriametre grade self-tolerant iridium satellite pressure-resistant apparatus.Including antenna house, circuit storehouse, battery warehouse, battery compartment end cap, antenna, circuit board and battery, wherein one end of circuit storehouse is connect with encapsulated antenna cover, the other end and battery warehouse are tightly connected, the iridium satellite antenna is set in the antenna house, the circuit board is set in circuit storehouse, the battery is set in battery compartment body, the battery warehouse passes through battery compartment end cap seal, the antenna is connect by coaxial cable with circuit board, and the anode and cathode of the battery pass through conducting wire respectively and connect with circuit board.The present invention has many advantages, such as having a wide range of application, be convenient for carrying, is high from capacitive and precision, and shell can bear 100MP pressure, can use in whole sea area depth.
Description
Technical field
The invention belongs to untethered submersible iridium satellite field of locating technology, specifically a kind of myriametre grade self-tolerant iridium satellite is resistance to
Pressure device.
Background technique
Iridium communication compared with the satellite communication system used, iridium satellite mainly have of both advantage: one
It is that track is low, transmission speed is fast, and information loss is small, and communication quality greatly improves；Second is that not needing special grounded receiving station, often
Portion's satellite hand mobile telephone can be connect with satellite, this just makes unfrequented barren land on the earth, communicates backwardness
Communication on outlying district and nobody sea all becomes unblocked.Formally since iridium satellite can be in any room in the whole world
Outer place communication, latent device send itself GPS information to console after water outlet, ensure that the position that latent device can be accurately positioned.
Myriametre iridium satellite refers to that this device can bear 100MP pressure, and returning to after the water surface can be with normal communication.It is referred to from appearance
External equipment assistance is not needed, itself can power, and including all circuits and antenna needed for communicating.
Comet system includes four component parts: satellite constellation, system control section, gateway station, subscriber unit.Inside warehouse
Circuit and antenna belong to subscriber unit.The process that iridium satellite uses is: when the user on ground uses satellite mobile phone to make a phone call,
The satellite in the region overhead can first confirm account and the position of user, and then automatically selecting generally the least expensive is also that nearest path passes
Send telephone signal.If user is on nobody sea, phone directly will be conveyed to destination by satellite layer.
Summary of the invention
In view of the above-mentioned problems, the purpose of the present invention is to provide a kind of myriametre grade self-tolerant iridium satellite pressure-resistant apparatus.The device
Solve the problems, such as benthoscope water outlet after self poisoning.
To achieve the goals above, the invention adopts the following technical scheme:
A kind of myriametre grade self-tolerant iridium satellite pressure-resistant apparatus, including antenna house, circuit storehouse, battery warehouse, battery compartment end cap, day
Line, circuit board and battery, wherein one end of circuit storehouse is connect with encapsulated antenna cover, and the other end and battery warehouse are tightly connected, institute
It states iridium satellite antenna to be set in the antenna house, the circuit board is set in circuit storehouse, and the battery is set to battery warehouse
Interior, the battery warehouse is connect by coaxial cable with circuit board by battery compartment end cap seal, the antenna, the battery
Anode and cathode pass through conducting wire respectively and connect with circuit board.
The antenna includes iridium satellite antenna and GPS antenna, the iridium satellite antenna and GPS antenna pass through respectively coaxial cable with
Circuit board connection, the coaxial cable pass through the threading hole that circuit storehouse end is equipped with.
The both ends of the circuit board pass through two circuit board supports respectively and are mounted on the inner wall of circuit storehouse, the circuit board
Bracket is semi-circular bracket, the inner hole that outer circle and circuit storehouse are equipped with, and has reserved fixation hole on the circuit board, passes through spiral shell
Circuit board is fixed on circuit board support by nail, and the circuit board support positioned at lower layer is fixed on the upper surface of battery warehouse.
The circuit storehouse is cooperatively connected by ladder boss and antenna house, and the smaller diameter end of the ladder boss passes through O-shaped
Sealing ring and antenna house are tightly connected, and the larger diameter end of the ladder boss is fixedly connected by screw with antenna house, the rank
Edge is axially arranged with threading hole on terraced boss.
Battery bushing is further provided in the battery compartment body.
The battery warehouse is cooperatively connected by boss structure and the circuit storehouse, the axial direction and radial direction of the boss structure
It is tightly connected respectively by O-ring seal and circuit storehouse, the boss structure further passes through screw and is fixedly connected with circuit storehouse.
The battery compartment end cap is stepped shaft structure, and the lug bosses at end part of the stepped shaft structure is equipped with and battery warehouse screw thread
The helicitic texture of connection, the middle part boss and the shaft shoulder of the stepped shaft structure are tightly connected by O-ring seal and battery warehouse.
The anode and cathode of the battery are respectively equipped with the nonmetallic pressing plate of anode and the nonmetallic pressing plate of battery cathode, institute
It states and is equipped with copper post on the nonmetallic pressing plate of anode and the nonmetallic pressing plate of battery cathode, the nonmetallic pressing plate of anode is logical
Copper post is crossed by the anode access circuit storehouse of battery, the cathode of the battery and the copper post on the nonmetallic pressing plate of battery cathode connect
It connects.
Copper post on the nonmetallic pressing plate of battery cathode passes through the conducting wire and circuit across battery compartment body end portion threading hole
Plate connection.
The battery warehouse is conductor, and the copper post and battery warehouse lower end inner wall on the nonmetallic pressing plate of battery cathode connect
It connects, power cathode is drawn in the upper surface of the battery warehouse.
Advantages of the present invention and good effect are as follows:
1. the present invention has a wide range of application.Single unit system of the present invention passes through finite element analysis, and shell can bear 100MP pressure
Power can be used in whole sea area depth.
2. the present invention is convenient for carrying.Transmission device overall volume of the present invention is smaller, and different latent devices is facilitated to carry.
3. of the invention from capacitance device.Circuit, antenna and the energy sent in apparatus of the present invention comprising iridium satellite does not need outer
Portion's equipment is assisted, itself completes itself GPS positioning, and pass through satellite and console communication.
4. precision of the present invention is high.The present invention uses Iridium LLC, U.S. whole world comet system, and positioning accuracy is high, and communication can
It leans on.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Wherein: 1 is antenna house, and 2 be circuit storehouse, and 3 be circuit board support, and 4 be the nonmetallic pressing plate of anode, and 5 be battery
Warehouse, 6 be battery bushing, and 7 be the nonmetallic pressing plate of battery cathode, and 8 be battery compartment end cap, and 9 be iridium satellite antenna, and 10 be GPS antenna,
11 be coaxial cable, and 12 be circuit board, and 13 be battery.
Specific embodiment
The invention will be further described with reference to the accompanying drawing.
As shown in Figure 1, a kind of myriametre grade self-tolerant iridium satellite pressure-resistant apparatus provided by the invention, including antenna house 1, circuit storehouse
2, battery warehouse 5, battery compartment end cap 8, antenna, circuit board 12 and battery 13, wherein one end of circuit storehouse 2 and antenna house 1 seal
Connection, the other end and battery warehouse 5 are tightly connected, and the iridium satellite antenna 9 is set in the antenna house 1, the circuit board 12
It is set in circuit storehouse 2, the battery 13 is set in battery warehouse 5, is further provided with battery bushing in the battery warehouse 5
6.The battery warehouse 5 is sealed by battery compartment end cap 8, and the antenna is connect by coaxial cable 11 with circuit board 12, described
The anode and cathode of battery 13 pass through conducting wire respectively and connect with circuit board 12.
The antenna includes iridium satellite antenna 9 and GPS antenna 10, and the iridium satellite antenna 9 and GPS antenna 10 are respectively by coaxial
Cable 11 is connect with circuit board 12, and the coaxial cable 11 passes through the threading hole that 2 end of circuit storehouse is equipped with.The antenna house is
100MP antenna house, the material selection of 100MP antenna house, it is ensured that the strength demand of pressure-resistant 100MP will also guarantee the saturating of antenna
Wave performance can be selected PEEK material and be made.
The both ends of the circuit board 12 pass through two circuit board supports 3 respectively and are mounted on the inner wall of circuit storehouse 2, the electricity
Road board mount 3 is semi-circular bracket, the inner hole that outer circle and circuit storehouse 2 are equipped with.There is reserved fixation on the circuit board 12
Circuit board 12 is fixed on circuit board support 3 by hole by screw, and the circuit board support 3 positioned at lower layer is fixed on battery warehouse 5
Upper surface on.
The circuit storehouse 2 is cooperatively connected by ladder boss and antenna house 1, and the smaller diameter end of the ladder boss passes through two
Road O-ring seal and antenna house 1 are tightly connected, and the larger diameter end of the ladder boss passes through circumferentially uniformly distributed four screws and day
Irdome 1 is fixedly connected, along the threading hole being axially arranged with for drawing coaxial cable 11 on the ladder boss.
The battery warehouse 5 is cooperatively connected by boss structure and the circuit storehouse 2, the axial direction and diameter of the boss structure
To O-ring seal and the sealed connection of circuit storehouse 2 is passed through respectively, the boss structure further passes through eight circumferentially uniformly distributed screws
It is fixedly connected with circuit storehouse 2.
The battery compartment end cap 8 is stepped shaft structure, and the lug bosses at end part of the stepped shaft structure is equipped with and 5 spiral shell of battery warehouse
The helicitic texture of line connection, the middle part boss and the shaft shoulder of the stepped shaft structure are connected by O-ring seal and the sealing of battery warehouse 5
It connects.
The anode and cathode of the battery 13 are respectively equipped with the nonmetallic pressing plate 4 of anode and the nonmetallic pressing plate of battery cathode
7, copper post is equipped on the nonmetallic pressing plate 4 of the anode and the nonmetallic pressing plate 7 of battery cathode, and the anode is nonmetallic
Pressing plate 4 is accessed the anode of battery 13 in circuit storehouse 2 by copper post, and passes through the connection of conducting wire and circuit board 12, the battery
13 cathode is connect with the copper post on the nonmetallic pressing plate 7 of battery cathode.
There are two types of the connection types between copper post and circuit board 12 on the nonmetallic pressing plate 7 of battery cathode.
The first connection type is: the copper post on the nonmetallic pressing plate 7 of battery cathode is connect with conducting wire, conducting wire accommodating
In in battery warehouse 5 and by being connect in the threading hole of 5 end of battery warehouse introducing antenna house 1 with circuit board 12.
Second of connection type is: the battery warehouse 5 is conductor, the copper post on the nonmetallic pressing plate 7 of battery cathode
Connect with 5 lower end inner wall of battery warehouse, the battery warehouse 5 upper surface draw power cathode, the cathode by conducting wire with
Circuit board 12 connects.
Installation process of the invention is:
By wiped clean inside the O ring recess for accommodating O-ring seal and silicone grease uniformly is smeared first, is then placed in corresponding O
Type sealing ring will also smear silicone grease when O-ring seal is placed.Antenna house 1 and 2 boss of circuit storehouse cooperate, and have in upper boss
Twice O circle sealing, lower boss radial 4 walk bolt hole, are connect 100MP antenna house 1 with circuit storehouse 2 by screw.Electricity
Warehouse 5 convex platform in pond is axial respectively to have O-ring seal sealing together with radial, outside axial O-ring seal, there is eight bolts hole
Nailed circuit storehouse 2 and battery warehouse 5.Anode is accessed circuit storehouse 2 by copper post by the nonmetallic pressing plate 4 of anode,
Battery cathode accesses the copper post on the nonmetallic pressing plate 7 of battery cathode, and then connect with conducting wire through body opening access electricity in battery compartment
Road plate 12.No. 5 batteries of eight sections are put into battery bushing 6,8 upper boss tapping of battery compartment end cap, lower boss is in axial direction
There is O-ring seal sealing together respectively with radial, is connected through a screw thread battery bushing 6 and battery compartment end cap 8, and be locked.
After completing above step, first tests whether iridium satellite receives normally, be mounted on submersible again after having correctly received iridium satellite signal, by
It is limited in battery capacity, it can only work normally 24 hours.After completing underwater operation water outlet, iridium satellite can be sent certainly submersible automatically
Body GPS information can start recovery operation after supervisory control desk receives latent device GPS information.
In conclusion The present invention gives a kind of submersible positioning device, it have have a wide range of application, be convenient for carrying,
Many advantages, such as from capacitive and high precision.Single unit system of the present invention passes through finite element analysis, and shell can bear 100MP pressure,
It can be used in whole sea area depth.Iridium satellite overall volume is smaller, and different submersibles is facilitated to carry.It is sent it includes iridium satellite
Circuit, antenna and the energy do not need external equipment assistance, itself complete itself GPS positioning, and pass through satellite and console
Communication, using Iridium LLC, U.S. whole world comet system, positioning accuracy is high, reliable communications.
Claims (9)
1. a kind of myriametre grade self-tolerant iridium satellite pressure-resistant apparatus, which is characterized in that including antenna house (1), circuit storehouse (2), battery compartment
Body (5), battery compartment end cap (8), antenna, circuit board (12) and battery (13), wherein one end of circuit storehouse (2) and encapsulated antenna cover
(1) it connects, the other end and battery warehouse (5) are tightly connected, and the iridium satellite antenna (9) is set in the antenna house (1), described
Circuit board (12) is set in circuit storehouse (2), and the battery (13) is set in battery warehouse (5), and the battery warehouse (5) is logical
Battery compartment end cap (8) sealing is crossed, the antenna is connect by coaxial cable (11) with circuit board (12), and the battery (13) is just
Pole and cathode pass through conducting wire respectively and connect with circuit board (12)；
The both ends of the circuit board (12) pass through two circuit board supports (3) respectively and are mounted on the inner wall of circuit storehouse (2), described
Circuit board support (3) is semi-circular bracket, the inner hole that outer circle and circuit storehouse (2) are equipped with, and is had on the circuit board (12)
Circuit board (12), is fixed on circuit board support (3), positioned at the circuit board support (3) of lower layer by reserved fixation hole by screw
It is fixed on the upper surface of battery warehouse (5).
2. myriametre grade self-tolerant iridium satellite pressure-resistant apparatus according to claim 1, which is characterized in that the antenna includes iridium satellite
Antenna (9) and GPS antenna (10), the iridium satellite antenna (9) and GPS antenna (10) pass through coaxial cable (11) and circuit board respectively
(12) it connects, the coaxial cable (11) passes through the threading hole that circuit storehouse (2) end is equipped with.
3. myriametre grade self-tolerant iridium satellite pressure-resistant apparatus according to claim 1, which is characterized in that the circuit storehouse (2) is logical
It crosses ladder boss and antenna house (1) is cooperatively connected, the smaller diameter end of the ladder boss passes through O-ring seal and antenna house (1)
It is tightly connected, the larger diameter end of the ladder boss is fixedly connected by screw with antenna house (1), along axis on the ladder boss
To equipped with threading hole.
4. myriametre grade self-tolerant iridium satellite pressure-resistant apparatus according to claim 1, which is characterized in that the battery warehouse (5)
Inside it is further provided with battery bushing (6).
5. myriametre grade self-tolerant iridium satellite pressure-resistant apparatus according to claim 4, which is characterized in that the battery warehouse (5)
It is cooperatively connected by boss structure and the circuit storehouse (2), the axial direction and radial direction of the boss structure pass through O-ring seal respectively
It is tightly connected with circuit storehouse (2), the boss structure further passes through screw and is fixedly connected with circuit storehouse (2).
6. myriametre grade self-tolerant iridium satellite pressure-resistant apparatus according to claim 1, which is characterized in that the battery compartment end cap
It (8) is stepped shaft structure, the lug bosses at end part of the stepped shaft structure is equipped with the helicitic texture being threadedly coupled with battery warehouse (5),
The middle part boss and the shaft shoulder of the stepped shaft structure are tightly connected by O-ring seal and battery warehouse (5).
7. myriametre grade self-tolerant iridium satellite pressure-resistant apparatus according to claim 1-6, which is characterized in that the battery
(13) anode and cathode is respectively equipped with the nonmetallic pressing plate of anode (4) and the nonmetallic pressing plate of battery cathode (7), the battery
Copper post, the nonmetallic pressing plate of anode are equipped on the nonmetallic pressing plate (4) of anode and the nonmetallic pressing plate of battery cathode (7)
(4) by copper post by anode access circuit storehouse (2) of battery (13), the cathode and battery cathode of the battery (13) are nonmetallic
Copper post connection on pressing plate (7).
8. myriametre grade self-tolerant iridium satellite pressure-resistant apparatus according to claim 7, which is characterized in that the non-gold of battery cathode
Belong to the copper post on pressing plate (7) to connect by passing through the conducting wire of battery warehouse (5) end threading hole with circuit board (12).
9. myriametre grade self-tolerant iridium satellite pressure-resistant apparatus according to claim 7, which is characterized in that the battery warehouse (5)
For conductor, the copper post on the nonmetallic pressing plate of battery cathode (7) is connect with battery warehouse (5) lower end inner wall, the battery compartment
Draw power cathode in the upper surface of body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510846691.1A CN106802421B (en) | 2015-11-26 | 2015-11-26 | A kind of myriametre grade self-tolerant iridium satellite pressure-resistant apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510846691.1A CN106802421B (en) | 2015-11-26 | 2015-11-26 | A kind of myriametre grade self-tolerant iridium satellite pressure-resistant apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106802421A CN106802421A (en) | 2017-06-06 |
| CN106802421B true CN106802421B (en) | 2019-03-22 |
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| CN201510846691.1A Active CN106802421B (en) | 2015-11-26 | 2015-11-26 | A kind of myriametre grade self-tolerant iridium satellite pressure-resistant apparatus |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111252214B (en) * | 2018-12-03 | 2023-12-19 | 中国科学院沈阳自动化研究所 | Full sea depth self-contained small water surface position indicator device convenient to disassemble |
| CN110155251B (en) * | 2019-05-21 | 2024-04-02 | 中国船舶重工集团公司第七一九研究所 | Underwater release cable-free alarm buoy |
| CN112072282B (en) * | 2020-09-21 | 2021-08-27 | 北京蔚海明祥科技有限公司 | Pressure-resistant antenna for underwater vehicle |
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| CN101656371A (en) * | 2008-08-22 | 2010-02-24 | 中国科学院沈阳自动化研究所 | Coaxial watertight connector |
| CN104682019A (en) * | 2013-11-30 | 2015-06-03 | 中国科学院沈阳自动化研究所 | Iridium and GPS (Global Positioning System) combined antenna for underwater robot |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4107810B2 (en) * | 2001-03-21 | 2008-06-25 | 株式会社リコー | Waterproof case for mobile devices |
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2015
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|---|---|---|---|---|
| CN101656371A (en) * | 2008-08-22 | 2010-02-24 | 中国科学院沈阳自动化研究所 | Coaxial watertight connector |
| CN104682019A (en) * | 2013-11-30 | 2015-06-03 | 中国科学院沈阳自动化研究所 | Iridium and GPS (Global Positioning System) combined antenna for underwater robot |
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