Cooling fan
A cooling fan is used to solve the problem that the wires of the conventional cooling fan are easy to loosen. The cooling fan includes a fan frame, an impeller and a limit member. The fan frame has a ring wall, and an assembling structure of the fan frame is connected to the ring wall. The impeller...
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Main Author | |
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Format | Patent |
Language | Chinese English |
Published |
16.05.2023
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Subjects | |
Online Access | Get full text |
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