The present invention relates to a protection system for the communication pad connector for Internet refrigerator. In the present invention, in the interior of the connector holder 71 for supporting a lower surface of the communication pad 60 is seated in the seating space 58 of the home bar door (57) for a refrigerator (77) is located. The holder for the tip a pair of shielding plates pivoting up and down around the front and rear surfaces of the one end (71) (81) (81 ') are provided, respectively. Corresponding to the shielding plate 81 (81 ') is a torsion spring (85) (85'), the front end of each connector is brought into close contact with each other to pivot upwardly to the extent that constitute a straight line given by the elastic force received from the 77 that will open and close a portion of the insertion groove (73). According to the present invention is configured as described above, wherein the connector is exposed selectively to the outside only when the communication pad is mounted, the damage to the connector caused by the water or foreign objects can be prevented.
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