View source for 20240048009. STATOR, MOTOR AND VEHICLE simplified abstract (XIAOMI EV TECHNOLOGY CO., LTD.)

=STATOR, MOTOR AND VEHICLE=


==Organization Name==

[[:Category:XIAOMI EV TECHNOLOGY CO., LTD.|XIAOMI EV TECHNOLOGY CO., LTD.]]


[[Category:XIAOMI EV TECHNOLOGY CO., LTD.]]

==Inventor(s)==

[[:Category:Wenhui Luo of Beijing (CN)|Wenhui Luo of Beijing (CN)]][[Category:Wenhui Luo of Beijing (CN)]]

==STATOR, MOTOR AND VEHICLE - A simplified explanation of the abstract==


This abstract first appeared for US patent application 20240048009 titled 'STATOR, MOTOR AND VEHICLE

==Simplified Explanation==

The abstract describes a stator, which is a component of an electrical machine. The stator includes a stator core and a stator winding. The stator core consists of multiple stator teeth and a core oil passage that extends in an axial direction. The stator winding is wound on the stator teeth, and the projection of the stator winding overlaps with the projection of the core oil passage in the axial direction.

Key points of the patent/innovation:

* The stator includes a core oil passage that is overlapped with the stator winding in the axial direction.
* The core oil passage has a spiral first oil passage section.
* The stator core is made up of stacked first and second laminations.
* The first and second laminations have first and second oil holes passing through them in the axial direction.
* The first and second oil holes are staggered in the peripheral direction and partially communicate with each other.
* At least one first lamination is adjacent to at least one second lamination to define the first oil passage section.

Potential applications of this technology:

* Electric motors: The innovation in the stator design can improve the efficiency and performance of electric motors used in various applications such as automotive, industrial machinery, and appliances.
* Generators: The improved stator design can enhance the efficiency and reliability of generators used in power generation systems.

Problems solved by this technology:

* Heat dissipation: The core oil passage allows for efficient cooling of the stator winding, preventing overheating and improving the overall performance and lifespan of the electrical machine.
* Stator core integrity: The staggered oil holes and laminations help to maintain the structural integrity of the stator core, reducing the risk of deformation or damage during operation.

Benefits of this technology:

* Improved efficiency: The overlapping of the stator winding and core oil passage optimizes heat dissipation, leading to higher efficiency and reduced energy losses.
* Enhanced reliability: The innovative stator design improves the cooling and structural integrity of the stator core, resulting in increased reliability and durability of the electrical machine.
* Compact design: The stacked laminations and staggered oil holes allow for a more compact stator design, enabling space-saving in various applications.


==Original Abstract Submitted==

a stator includes a stator core and a stator winding. the stator core includes a plurality of stator teeth and a core oil passage extending in an axial direction. the stator winding is wound on the stator teeth, and a projection of the stator winding and a projection of the core oil passage in the axial direction of the stator are overlapped. the core oil passage includes a spiral first oil passage section, the stator core includes first and second laminations stacked with each other, the first and second laminations have first and second oil holes both passing through the respective laminations along the axial direction, respectively, the first and second oil holes are staggered in a peripheral direction and in partial communication with each other, and at least one first lamination is adjacent to at least one second lamination to define the first oil passage section.



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