Rotation driving device capable of being implemented in a relatively high temperature environment
A technology of temperature environment and rotation drive, applied in the direction of electromechanical devices, electrical components, synchronous machines, etc., can solve the problems of large drive torque, complex structure, large shaft radial size, etc., to increase the rotation output torque, simplify manufacturing and equipment , The effect of reducing the axial and radial dimensions
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example
[0086] First embodiment
[0087] figure 1 It is a schematic diagram of the structure of the rotation driving device in the first embodiment of the present invention that can be implemented in a higher temperature environment. The first embodiment is a preferred example of the above-mentioned basic embodiment. In this embodiment, one side of the rotating shaft stator is provided with a rotating shaft mover; the number of rotating shaft stators is one. The reset mechanism drives the opposite end faces of the mover magnet and the stator magnet to rotate to a misaligned position. The reset mechanism can be a hinge spring or a torsion spring. Such as figure 1 As shown, figure 1 The dotted line in the mark indicates the fixed position link of the rotating shaft stator. The fixing method can adopt interference fit or fasten connection by fasteners such as screws.
[0088] The shape of the opposite end faces of the mover magnet and the stator magnet can be in various ways, such as Fig...
Example
[0090] Second embodiment
[0091] Image 6 It is a schematic diagram of the structure of the rotation driving device in the second embodiment of the present invention that can be implemented in a higher temperature environment. The second embodiment is a preferred example of the above-mentioned basic embodiment. In this embodiment, the rotating shaft mover is provided on both sides of the rotating shaft stator; the two ends of the rotating shaft stator are respectively provided with stator magnets; the stator magnets respectively located at the two ends of the rotating shaft stator are coaxially arranged. The stator magnet set at one end of the stator of the rotating shaft is marked as stator magnet A1, the mover magnet that interacts with the stator magnet A1 to form a magnetic circuit structure is marked as mover magnet B1; the stator magnet set at the other end of the stator of the rotating shaft is marked as stator magnet A2, the mover magnet that interacts with the stator ...
Example
[0093] The third embodiment
[0094] Figure 7 It is a schematic diagram of the structure of the rotation driving device in the third embodiment of the present invention that can be implemented in a higher temperature environment. The third embodiment is a preferred example of the above-mentioned basic embodiment. In this embodiment, multiple rotating shaft stators are connected in series on the rotating shaft, and multiple sets of rotating shaft movers are correspondingly configured, thereby increasing the output torque of the rotating shaft and providing greater driving force.
PUM
Abstract
Description
Claims
Application Information
- 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