A network video recorder

Abstract

The utility model discloses a network video recorder, including sheet metal upper cover, hard disk, mainboard, sheet metal bottom shell, switch, charging plate, cooling fan and lithium cell. Hard disk is connected with mainboard, and lithium cell is connected with charging plate through terminal wire, and switch is connected with charging plate through terminal wire and controls the on-off of lithium cell, and charging plate is connected with mainboard through terminal wire, and cooling fan is connected with mainboard through terminal wire, and sheet metal bottom shell bears each core component, and after sheet metal upper cover is closed, it is covered and encapsulated, and forms integrated whole. The network video recorder of the utility model through the convenient connection mode of mainboard plug-in mounting type fixation, directional heat dissipation and protection structure, bottom shell integrated partition layout and overload protection and waterproof design, realize the effect of convenient maintenance, stable operation, high integration, space saving and safe durable.

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