Fan rotor
First Claim
1. A fan motor, comprising:
- a metal body, including a rotating shaft, a cylindrical portion, a connecting portion, an opening, and at least one rotor magnet,whereinthe rotating shaft is disposed in the cylindrical portion and connected to a top surface of the cylindrical portion;
the top surface is disposed at an end of the cylindrical portion;
the connecting portion is formed at another end of the cylindrical portion and extends radially from an outer wall of the opening towards a direction away from the rotating shaft;
the at least one rotor magnet is installed around an inner wall surface of the cylindrical portion; and
a vane wheel, including a connecting structure and a vane unit;
whereinthe connecting structure is cylindrical, the metal body is sheathed in the connecting structure, and the connecting structure is locked to the connecting portion;
the vane unit is locked to the connecting structure; and
the vane wheel is detachably connected to the metal body.
1 Assignment
0 Petitions
Accused Products
Abstract
A fan rotor includes a rotating shaft, a metal body, at least one rotor magnet and a vane wheel. The metal body has at least one top surface, at least one cylindrical portion and at least one connecting portion. The top surface is disposed at an end of the cylindrical portion, and the rotating shaft is disposed in the cylindrical portion and connected to the top surface of the cylindrical portion. The connecting portion is formed at the other end of the cylindrical portion and extended from an outer wall of the opening in a direction away from the rotating shaft. The rotor magnet is disposed around an inner wall surface of the cylindrical portion. The vane wheel is detachably connected to the metal body through the connecting portion.
3 Citations
9 Claims
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1. A fan motor, comprising:
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a metal body, including a rotating shaft, a cylindrical portion, a connecting portion, an opening, and at least one rotor magnet, wherein the rotating shaft is disposed in the cylindrical portion and connected to a top surface of the cylindrical portion; the top surface is disposed at an end of the cylindrical portion; the connecting portion is formed at another end of the cylindrical portion and extends radially from an outer wall of the opening towards a direction away from the rotating shaft; the at least one rotor magnet is installed around an inner wall surface of the cylindrical portion; and a vane wheel, including a connecting structure and a vane unit; wherein the connecting structure is cylindrical, the metal body is sheathed in the connecting structure, and the connecting structure is locked to the connecting portion; the vane unit is locked to the connecting structure; and the vane wheel is detachably connected to the metal body. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification