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US 7,397,670 B2Granted
Power supply device, power supply module and retrieval power supply device equipped with AC and DC connection structures
AssigneeZippy Technology Corp.
InventorChun-Lung Su
Life of this patent
Estimating the term…
Abstract
A power supply device equipped with AC and DC power supply structures aims to separate an AC connection structure and a DC connection structure of the power supply device of a given size specification to replace the conventional DC and AC connection structures that are coupled on a single connection board so that the DC connection board may be extended to the maximum width of the power supply device specification to increase output legs and maximize the output power of the power supply device.
Claims3
A power supply module equipped with AC and DC power connection structures, comprising:
- a case having at least two housing compartments formed by partitions and one end corresponding to each housing compartment coupled to an AC connection port and a DC connection port;
- at least two electric processing modules located respectively in the housing compartments, each electric processing module including a main circuit board and an electric processing module, the main circuit board having a DC connection end corresponding to the DC connection port;
- and
- at least two secondary circuit boards located individually in the housing compartment, each secondary circuit board having an AC connection end corresponding and connecting to the AC connection port, the secondary circuit board being electrically connected to the electric processing module;
- wherein the case has a separated anchor board for coupling the AC connection port and the DC connection port, the anchor board having an anchor lug, the case having an anchor hole.
2 more elements
Dependencies are inferred from the claim text.