The invention discloses a zero-power-consumption supply and induction integrated cross-medium buoy platform, and relates to the technical field of temperature monitoring, the zero-power-consumption supply and induction integrated cross-medium buoy platform comprises a friction power generation structure, a first piezoelectric structure and a second piezoelectric structure, the friction power generation structure is provided with a cavity hermetically isolated from the outside and used for providing buoyancy, and the first piezoelectric structure is arranged at the top of the friction power generation structure; the second piezoelectric structure is arranged at the bottom of the friction power generation structure; the electric quantity detection module is used for detecting the generating capacity of the friction power generation structure, the first piezoelectric structure and the second piezoelectric structure; the calculation module is used for calculating the atmospheric temperature and the seawater temperature by using the generating capacity; according to the principle that piezoelectric materials can generate electric signals of different magnitudes under excitation of the same magnitude at different temperatures, when the platform swings under the action of sea waves, a calculation module can calculate temperature gradient data, the platform can generate electric quantity, long-term continuous operation of the device can be maintained in any sea area, and the service life of the device is prolonged. The service life is long and the monitoring effect is good.
本发明公开一种零功耗供感一体跨介质浮标平台,涉及温度监测技术领域,包括:摩擦发电结构、第一压电结构以及第二压电结构,摩擦发电结构设置有与外界密封隔离且用于提供浮力的空腔,第一压电结构设置在摩擦发电结构顶部,第二压电结构设置在摩擦发电结构的底部;还包括用于检测摩擦发电结构、第一压电结构以及第二压电结构发电量的电量检测模块,以及利用发电量计算大气温度以及海水温度的计算模块;本发明中利用压电材料在不同温度下受到相同大小的激励会产生不同大小的电信号的原理,当平台在海浪的作用下发生摆动时,计算模块可以计算得到温度梯度数据平台自身能够产生电量,可在任意海域维持装置的长期持续的运行,使用寿命长且监测效果好。
Zero-power-consumption supply-inductance integrated cross-medium buoy platform
一种零功耗供感一体跨介质浮标平台
2024-09-13
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / H02N Elektrische Maschinen, soweit nicht anderweitig vorgesehen , ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR |
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