Bi-stable piezoelectric-electromagnetic power generation device making use of kinetic energy of fluid in pipeline
A power generation device and bistable technology, which is applied to piezoelectric effect/electrostrictive or magnetostrictive motors, electromechanical devices, generators/motors, etc., can solve the problems of inability to perform stable power generation, low output voltage signal frequency, Locking and other problems, to achieve good power generation effect, improve the effect of energy collection capacity
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0017] In order to make the purpose and technical solution of the present invention clearer, the present invention will now be further described in detail in conjunction with the accompanying drawings.
[0018] as attached figure 1 As shown, a bistable piezoelectric-electromagnetic power generation device utilizing fluid kinetic energy in the pipeline according to the present invention, the main structure includes: a fluid pipeline (1), a casing (2), a bistable piezoelectric assembly (3) , coil (4), impeller assembly (5), fixed rod (6), energy harvesting circuit (7). The inner center of the fluid pipeline (1) is provided with an impeller (5), and the impeller (5) is fixed on the inner wall of the fluid pipeline (1) through a fixed shaft (6). An even number of magnet blocks is arranged on the impeller (5). (5) Under the impetus of the fluid, it can rotate freely around the fixed shaft (4); the outer surface of the fluid pipeline (1) is provided with a multi-turn metal coil (4)...
PUM
![No PUM](https://static-eureka-patsnap-com.libproxy1.nus.edu.sg/ssr/23.2.0/_nuxt/noPUMSmall.5c5f49c7.png)
Abstract
Description
Claims
Application Information
![application no application](https://static-eureka-patsnap-com.libproxy1.nus.edu.sg/ssr/23.2.0/_nuxt/application.06fe782c.png)
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap