CN105450314A - Self-generating underwater sound modulator-demodulator - Google Patents
Self-generating underwater sound modulator-demodulator Download PDFInfo
- Publication number
- CN105450314A CN105450314A CN201610053447.4A CN201610053447A CN105450314A CN 105450314 A CN105450314 A CN 105450314A CN 201610053447 A CN201610053447 A CN 201610053447A CN 105450314 A CN105450314 A CN 105450314A
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- Prior art keywords
- underwater
- power generation
- demodulator
- underwater sound
- rechargeable battery
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B11/00—Transmission systems employing sonic, ultrasonic or infrasonic waves
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B13/00—Transmission systems characterised by the medium used for transmission, not provided for in groups H04B3/00 - H04B11/00
- H04B13/02—Transmission systems in which the medium consists of the earth or a large mass of water thereon, e.g. earth telegraphy
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention provides a self-generating underwater sound modulator-demodulator. The self-generating underwater sound modulator-demodulator comprises an underwater sound transducer, a circuit board, a rechargeable battery, an ocean energy power generation module and an underwater electronic cabin; the underwater sound transducer, the circuit board, the rechargeable battery and the ocean energy power generation module are sequentially connected; the circuit board and the rechargeable battery are installed in the underwater electronic cabin, the underwater sound transducer is installed on the top of the underwater electronic cabin, and the ocean energy power generation module is installed at the bottom of the underwater electronic cabin. According to the self-generating underwater sound modulator-demodulator, the ocean energy power generation module can utilize a water flow to generate electricity, and the power consumption requirement of the underwater sound modulator-demodulator is met; the environment is fully utilized for generating the electricity, maintenance-free running time is greatly increased, and laying is convenient; compared with a traditional underwater sound modulator-demodulator, due to the fact that the ocean energy can be utilized for supplementing the electric energy, transmitting and receiving power of the underwater sound modulator-demodulator can be amplified, an effective working range is enlarged, and the underwater sound modulator-demodulator can work underwater for a long time without being maintained.
Description
Technical field
The invention belongs to field of underwater acoustic communication, be specifically related to a kind of underwater sound modulator-demodulator of self power generation.
Background technology
Along with the mankind constantly deepen the exploration of ocean, the degree of development and utilization, no matter be military or civil area, all have huge demand to underwater sound communication.In military, the main application of underwater sound communication has submarine mine remote control, the various transmission of battle field information between optimal in structure under water waterborne.In civilian, underwater sound communication is mainly used in the pollution monitoring transfer of data etc. in the data acquisition at hydrometric station, industrial seashore remote measurement, environmental system.But current underwater sound modulator-demodulator (underwater sound MODEM) is due to the restriction by battery capacity, and maintenance cost is very high, brings very large restriction to laying.
Summary of the invention
The object of the invention is to, a kind of underwater sound modulator-demodulator of self power generation is provided, make it can Maintenance free ground long-term work under water.
For achieving the above object, the present invention is by the following technical solutions:
A underwater sound modulator-demodulator for self power generation, comprises underwater acoustic transducer, circuit board, rechargeable battery, power generation with marine energy module and underwater electronic compartment; Described underwater acoustic transducer, circuit board, rechargeable battery are connected successively with power generation with marine energy module; Described circuit board and rechargeable battery are installed in underwater electronic compartment;
Underwater acoustic transducer is for transmitting and receiving underwater sound signal;
Circuit board is for controlling the operation of underwater acoustic transducer;
Rechargeable battery is used for powering to circuit board;
Power generation with marine energy module is used under water oceanic energy being converted to electric energy, is rechargeable battery charging.
Further, described underwater acoustic transducer is installed on the top of underwater electronic compartment, and power generation with marine energy module is installed on the bottom of underwater electronic compartment.
Further, described power generation with marine energy module comprises support and the impeller that is installed on support and generating set, and described impeller is connected with generating set, and generating set is connected with rechargeable battery.
Further, described support installing is in the bottom of underwater electronic compartment, and generating set is installed in support, and described support four sides is through, and impeller to be installed on generating set and towards side face.
The underwater sound modulator-demodulator of a kind of self power generation provided by the invention, its power generation with marine energy module can utilize generating power by water current, to meet the power consumption demand of underwater sound modulator-demodulator.The present invention takes full advantage of environment generating, substantially increases non-maintaining running time, facilitates and lay; Relative to traditional underwater sound modulator-demodulator, due to oceanic energy can be utilized to carry out supplementing of electric energy, the transmitting and receiving power of underwater sound modulator-demodulator can be amplified, strengthen efficient working range, and the long-term work of Maintenance free under water.
Accompanying drawing explanation
Fig. 1 is the structural representation of the underwater sound modulator-demodulator of a kind of self power generation that the embodiment of the present invention provides.
Fig. 2 is the structural representation of the power generation with marine energy module in the embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing and concrete execution mode, technical scheme of the present invention is described in detail.
As shown in Figure 1, embodiments provide a kind of underwater sound modulator-demodulator (underwater sound MODEM) of self power generation, transmit data by transmitting and receiving underwater sound signal, it comprises underwater acoustic transducer 1, circuit board 3, rechargeable battery 4, power generation with marine energy module 5 and underwater electronic compartment 2; Described underwater acoustic transducer 1, circuit board 3, rechargeable battery 4 are connected successively with power generation with marine energy module 5; Described circuit board 3 and rechargeable battery 4 are installed in underwater electronic compartment 2, and underwater acoustic transducer 1 is installed on the top of underwater electronic compartment 2, and power generation with marine energy module 5 is installed on the bottom of underwater electronic compartment 2;
Underwater acoustic transducer 1 is for transmitting and receiving underwater sound signal;
Circuit board 3 is for controlling the operation of underwater acoustic transducer 1;
Rechargeable battery 4 is for powering to circuit board 3;
Underwater electronic compartment 2 has the characteristic of waterproof pressure, for guaranteeing the sealing of operational environment and the fail safe under water of circuit board 3 and rechargeable battery 4;
Power generation with marine energy module 5 under water oceanic energy being converted to electric energy, for rechargeable battery 4 charges.
Wherein, oceanic energy refers to the regenerative resource depended in the seawater, and oceanic energy is mainly present among ocean with forms such as tide, wave, temperature difference, salinity gradient, ocean currents.The reserves of various oceanic energy are huge, have more than 750 hundred million kilowatts according to estimates, wherein wave energy 70,000,000,000 kilowatts, temperature difference energy 2,000,000,000 kilowatts, energy by ocean current 1,000,000,000 kilowatts, salinity gradient energy 1,000,000,000 kilowatts.From the situation of various countries, tidal power generation Technical comparing is ripe; Utilize the oceanic energy such as wave energy, salinity gradient energy thermal gradient energy of sea water to carry out generating also immature, be still in the development test stage at present, but have successful case.The specific implementation form of power generation with marine energy module 5 of the present invention includes form of ownership feasible in prior art.
In order to understand power generation with marine energy module 5 better, the embodiment of power generation with marine energy module 5 will be introduced below with a solution of ocean current power generation, but it is to be understood that the power generation with marine energy module 5 of indication in patent claims book, includes but not limited to this ocean current power generation mode.Particularly, as shown in Figure 2, described power generation with marine energy module 5 comprises support 53 and the impeller 51 that is installed on support and generating set 52, and described impeller 51 is connected with generating set 52, and generating set 52 is connected with the rechargeable battery 4 in underwater electronic compartment 2.
Particularly, described support 53 is installed on the bottom of underwater electronic compartment 2, and generating set 52 is installed in support 53, and described support 53 four sides is through, and to enable, ocean current is smooth and easy to be passed; Impeller 51 to be installed on generating set 52 and towards support 53 side, to accept washing away of ocean current.This power generation with marine energy module 5 can utilize ocean current power to carry out wheel rotor 51, and then is that electric energy is supplied to rechargeable battery 4 by generating set 52 by the changes mechanical energy of impeller 51.
The underwater sound modulator-demodulator of a kind of self power generation provided by the invention, its power generation with marine energy module can utilize generating power by water current, to meet the power consumption demand of underwater sound modulator-demodulator.The present invention takes full advantage of environment generating, substantially increases non-maintaining running time, facilitates and lay; Relative to traditional underwater sound modulator-demodulator, due to oceanic energy can be utilized to carry out supplementing of electric energy, the transmitting and receiving power of underwater sound modulator-demodulator can be amplified, strengthen efficient working range, and the long-term work of Maintenance free under water.
The above embodiment only have expressed several execution mode of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with claims.
Claims (4)
1. a underwater sound modulator-demodulator for self power generation, is characterized in that, comprises underwater acoustic transducer, circuit board, rechargeable battery, power generation with marine energy module and underwater electronic compartment; Described underwater acoustic transducer, circuit board, rechargeable battery are connected successively with power generation with marine energy module; Described circuit board and rechargeable battery are installed in underwater electronic compartment;
Underwater acoustic transducer is for transmitting and receiving underwater sound signal;
Circuit board is for controlling the operation of underwater acoustic transducer;
Rechargeable battery is used for powering to circuit board;
Power generation with marine energy module is used under water oceanic energy being converted to electric energy, is rechargeable battery charging.
2. the underwater sound modulator-demodulator of self power generation according to claim 1, is characterized in that, described underwater acoustic transducer is installed on the top of underwater electronic compartment, and power generation with marine energy module is installed on the bottom of underwater electronic compartment.
3. the underwater sound modulator-demodulator of self power generation according to claim 2, it is characterized in that, described power generation with marine energy module comprises support and the impeller that is installed on support and generating set, and described impeller is connected with generating set, and generating set is connected with rechargeable battery.
4. the underwater sound modulator-demodulator of self power generation according to claim 3, it is characterized in that, described support installing is in the bottom of underwater electronic compartment, and generating set is installed in support, described support four sides is through, and impeller to be installed on generating set and towards side face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610053447.4A CN105450314A (en) | 2016-01-27 | 2016-01-27 | Self-generating underwater sound modulator-demodulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610053447.4A CN105450314A (en) | 2016-01-27 | 2016-01-27 | Self-generating underwater sound modulator-demodulator |
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| CN105450314A true CN105450314A (en) | 2016-03-30 |
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| CN201610053447.4A Pending CN105450314A (en) | 2016-01-27 | 2016-01-27 | Self-generating underwater sound modulator-demodulator |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108490385A (en) * | 2018-06-13 | 2018-09-04 | 杭州仁牧科技有限公司 | Multichannel ocean underwater sound collector |
| CN108919710A (en) * | 2018-07-11 | 2018-11-30 | 湘潭大学 | Rotational shell active control system based on the application of ocean energy collection device |
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| CN101694973A (en) * | 2009-07-21 | 2010-04-14 | 武汉中岩科技有限公司 | Portable giant magnetostriction seismic source device |
| CN102571902A (en) * | 2010-12-14 | 2012-07-11 | 中国科学院声学研究所 | Wireless and underwater sound communication buoy |
| CN104246537A (en) * | 2012-04-26 | 2014-12-24 | 韦特柯格雷控制系统有限公司 | Wireless subsea seismic sensor and data collection methods |
| US20150003192A1 (en) * | 2010-09-13 | 2015-01-01 | Incube Labs, Llc | Self-propelled buoy for monitoring underwater objects |
| CN104936194A (en) * | 2015-06-08 | 2015-09-23 | 浙江理工大学 | Underwater acoustic sensor networks and node deployment and networking method thereof |
-
2016
- 2016-01-27 CN CN201610053447.4A patent/CN105450314A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101694973A (en) * | 2009-07-21 | 2010-04-14 | 武汉中岩科技有限公司 | Portable giant magnetostriction seismic source device |
| US20150003192A1 (en) * | 2010-09-13 | 2015-01-01 | Incube Labs, Llc | Self-propelled buoy for monitoring underwater objects |
| CN102571902A (en) * | 2010-12-14 | 2012-07-11 | 中国科学院声学研究所 | Wireless and underwater sound communication buoy |
| CN104246537A (en) * | 2012-04-26 | 2014-12-24 | 韦特柯格雷控制系统有限公司 | Wireless subsea seismic sensor and data collection methods |
| CN104936194A (en) * | 2015-06-08 | 2015-09-23 | 浙江理工大学 | Underwater acoustic sensor networks and node deployment and networking method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108490385A (en) * | 2018-06-13 | 2018-09-04 | 杭州仁牧科技有限公司 | Multichannel ocean underwater sound collector |
| CN108490385B (en) * | 2018-06-13 | 2023-10-17 | 杭州仁牧科技有限公司 | Multi-channel marine underwater sound collector |
| CN108919710A (en) * | 2018-07-11 | 2018-11-30 | 湘潭大学 | Rotational shell active control system based on the application of ocean energy collection device |
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| CB03 | Change of inventor or designer information |
Inventor after: Wen Xinjiang Inventor after: Xiong Xiangyun Inventor after: Liu Yanlin Inventor after: Yang Xi Inventor before: Wen Xinjiang Inventor before: Liu Yanlin Inventor before: Yang Xi |
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