Pressure equalization structure and motor improvement for fluid-immersed self-rotating displays
A self-rotation and fluid technology, applied in display devices, instruments, motor vehicles, etc., can solve the problems of expensive and enlarged power supply mechanism
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0047] Referring now to the accompanying drawings, figure 2 A self-rotating device 1 is shown in , which has a substantially fixed, sealed outer container 2 with a light-transmitting wall 3 enclosing an inner cavity 5 containing a quantity of A light-transmitting fluid 6, and a body 4 of axially symmetrical shape, such as a ball or sphere, is immersed in the fluid and allowed to rotate about an axis 7 relative to said outer container. The body has a light-transmitting wall 9 that allows ambient light L to pass through the outer container wall 3, the fluid 6 and the body wall 9 to power a solar cell 15 that supplies current to an electric motor 14 inside said body. The axially symmetrical shape of the body allows the body to rotate with a minimal amount of drag due to contact with surrounding liquid. The earth's magnetic field 10 provides anchoring to a compass magnet 18 within the body that provides a source of counter torque to the electric motor. As disclosed in French, U...
PUM
![No PUM](https://static-eureka.patsnap.com/ssr/23.2.0/_nuxt/noPUMSmall.5c5f49c7.png)
Abstract
Description
Claims
Application Information
![application no application](https://static-eureka.patsnap.com/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