Mini-sized heat-dissipating module having an engaging structure
AssigneeSunonwealth Electric Machine Industry Co., Ltd.
InventorAlex Horng
Life of this patent
Estimating the term…
Abstract
A mini-sized heat-dissipating module includes a miniature heat-dissipating plate and a miniature fan unit. The miniature heat-dissipating plate has an assembling space, at least one airflow channel and at least two engaging members. The assembling space, the airflow channel and the engaging members are provided on a top surface of the miniature heat-dissipating plate, wherein the assembling space is arranged between the two engaging members. The miniature fan unit has an air inlet, an air outlet and a fan wheel. The miniature fan unit is securely engaged between the two engaging members of the miniature heat-dissipating plate when assembled. The fan wheel of the miniature fan unit takes up a maximum area less than 1.6 cm2 for rotation.
Claims16
A mini-sized heat-dissipating module, comprising:
- a miniature heat-dissipating plate having an assembling space, at least one airflow channel and at least two engaging members, the assembling space and the airflow channel provided on a top surface of the miniature heat-dissipating plate, the assembling space being arranged at an end of the airflow channel;
- and
- a miniature fan unit having a housing body, an air inlet, an air outlet and a fan wheel, said fan wheel taking up a maximum area less than 1.6 cm2 for rotation;
- wherein when assembled, the engaging members of the miniature heat-dissipating plate are engaged with the miniature fan unit such that one of the air inlet and the air outlet of the miniature fan unit is aligned with the airflow channel of the miniature heat-dissipating plate.
Dependencies are inferred from the claim text.