Cabinet for receiving and charging power to notebook computers

1. A cabinet for receiving and charging power to notebook computers comprising:

a cabinet body;

a receiving space formed in the cabinet body; a plurality of drawers arranged longitudinally in the receiving space; each drawers being movable; each drawer being installed with a plurality of retainers for receiving multiple notebook computers;

a power supply portion having a power source and at least one receptacle connected to the power source; the power source being connected externally to other power supply;

a transformer receiving portion formed at a backside of each drawer; the transformer receiving portion being formed as a receiving space for receiving multiple transformers used to charge the multiple notebook computers; and

a control portion connected to the power supply portion for turning off the power unit at a setting time so as to prevent the multiple notebook computers from damage due to over-charge.

2. The cabinet for receiving and charging power to notebook computers as claimed in claim 1 , wherein each retainer has an approximate V shape so that the arrangement of these retainers provide a wavelike structure with a plurality of tips and a plurality of pits for receiving at least one notebook computer.

3. The cabinet for receiving and charging power to notebook computers as claimed in claim 1 , wherein a periphery of the cabinet body is formed with a plurality of heat dissipating holes for dissipating heat.

4. The cabinet for receiving and charging power to notebook computers as claimed in claim 1 , wherein the cabinet body has an approximately rectangular shape.

5. The cabinet for receiving and charging power to notebook computers as claimed in claim 1 , wherein each of a front side and a rear side of the cabinet body having a door; and a bottom of the cabinet body having a plurality of wheels which rotate freely; and each door has a handle.

6. The cabinet for receiving and charging power to notebook computers as claimed in claim 1 , wherein a topside of the cabinet body has a stop pad for providing friction force as an notebook computer is placed thereon.

7. The cabinet for receiving and charging power to notebook computers as claimed in claim 1 , wherein a plurality of through holes being formed at a bottom of the transformer receiving portion for locating the transformer of the notebook computer; a plug of the transformer can be plugged into the receptacle for getting power from the power source.