LINEAR MOTOR AIR-COOLING STRUCTURE
First Claim
Patent Images
1. A linear motor air-cooling structure comprising:
- at least one elongated stator having an elongated bed section and multiple magnetic sections sequentially arranged along a length of the bed section and fixedly disposed on one face of the bed section;
a mover positioned in adjacency to one side of the bed section, under the action of magnetic fields created by the adjacent magnetic sections, the mover being reciprocally movable along the length of the bed section; and
at least one cooling section having at least one main flow way and multiple bypass flow ways in communication with the main flow way, whereby the air flowing within the main flow way can be distributed to the respective bypass flow ways to flow out from the bypass flow ways so as to form airflow between the stator and the mover, the air-cooling structure being characterized in that the cooling section has a main body attached to one side of the stator along the length thereof, the main flow way and the bypass flow ways being disposed on the main body, each bypass flow way having an air outlet formed on the main body, the air outlet being directed to the mover in a direction away from the bed section.
1 Assignment
0 Petitions
Accused Products
Abstract
A linear motor air-cooling structure includes two cooling sections. Each cooling section has an elongated board-shaped main body. The main body is attached to a lateral side of the stator of the linear motor. An air flow way is formed in the main body. The external air can be uniformly guided through the air flow way and distributed to every part of the linear motor. Accordingly, in operation, a better air-cooling effect is provided for the linear motor.
-
Citations
11 Claims
-
1. A linear motor air-cooling structure comprising:
-
at least one elongated stator having an elongated bed section and multiple magnetic sections sequentially arranged along a length of the bed section and fixedly disposed on one face of the bed section; a mover positioned in adjacency to one side of the bed section, under the action of magnetic fields created by the adjacent magnetic sections, the mover being reciprocally movable along the length of the bed section; and at least one cooling section having at least one main flow way and multiple bypass flow ways in communication with the main flow way, whereby the air flowing within the main flow way can be distributed to the respective bypass flow ways to flow out from the bypass flow ways so as to form airflow between the stator and the mover, the air-cooling structure being characterized in that the cooling section has a main body attached to one side of the stator along the length thereof, the main flow way and the bypass flow ways being disposed on the main body, each bypass flow way having an air outlet formed on the main body, the air outlet being directed to the mover in a direction away from the bed section. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
-
Specification