High heat-dissipation circuit board assembly system and power supply including the same
AssigneesLite-On Electronics (Guangzhou) Limited, Lite-On Technology Corporation
InventorsCHIEN-HSIUNG TSAO, YAN-NING CHEN
Life of this patent
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Abstract
The disclosure provides a power supply including a high heat-dissipation circuit board assembly system in which a rack is installed on a circuit board so as to be connected to a transformer. Heat produced when electronic components installed on the circuit board are actuated may be conducted and dissipated thereby. The efficiency and the heat conductivity effect of the power supply may be further enhanced by distributing the amount and the flowing direction of the current from the transformer.
Claims20
A power supply comprising:
- a high heat-dissipation circuit board assembly system including:
- a circuit board including a substrate having a first surface and a second surface opposite to each other, an electric circuit formed on said substrate, and at least one inserting hole penetrating through said substrate;
- a transformer installed on said first surface of said substrate and electrically connected to said electric circuit;
- a plurality of electronic components installed on said substrate and electrically connected to said electric circuit;
- and
- at least one rack fastened on said first surface of said substrate and including a first support portion and a second support portion extending from said first support portion, said first support portion being installed corresponding to said inserting hole and being connected to said transformer, said second support portion extending from said first support portion toward said electronic components and being installed upright on said substrate.
A high heat-dissipation circuit board assembly system, comprising:
- a circuit board including a substrate having a first surface and a second surface opposite to each other, an electric circuit formed on said substrate, and at least one inserting hole penetrating through said substrate;
- a transformer installed on said first surface of said substrate and electrically connected to said electric circuit;
- a plurality of electronic components installed on said substrate and electrically connected to said electric circuit;
- and
- at least one rack fastened on said first surface of said substrate and including a first support portion and a second support portion extending from said first support portion, said first support portion being installed corresponding to said inserting hole and being connected to said transformer, said second support port ion extending from said first support port ion toward said electronic components and being installed upright on said substrate.
Dependencies are inferred from the claim text.