LINEAR MOTOR COOLING MECHANISM
First Claim
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1. A linear motor cooling mechanism 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 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 linear motor cooling mechanism being characterized in that the cooling section has multiple bypass heads serially connected with each other, the bypass heads being fixedly disposed on one side of the stator along the length thereof, the main flow way extending along an axis of the serially connected bypass heads in communication with the bypass flow ways, each bypass flow way being formed in a corresponding bypass head in communication with the main flow way to form an air outlet on one side of the bypass head.
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Abstract
A linear motor cooling mechanism includes two cooling sections. Each cooling section is composed of multiple bypass heads, which are serially connected with each other. The cooling sections are additionally fixedly disposed on the linear motor. Each cooling section has a main flow way and multiple bypass flow ways in communication with the main flow way. External air is guided through the main flow way and distributed to the bypass flow ways so as to controllably flow toward the position of the mover of the linear motor for achieving an air-cooling heat dissipation effect.
7 Citations
8 Claims
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1. A linear motor cooling mechanism comprising:
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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 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 linear motor cooling mechanism being characterized in that the cooling section has multiple bypass heads serially connected with each other, the bypass heads being fixedly disposed on one side of the stator along the length thereof, the main flow way extending along an axis of the serially connected bypass heads in communication with the bypass flow ways, each bypass flow way being formed in a corresponding bypass head in communication with the main flow way to form an air outlet on one side of the bypass head. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification