VIDEO MONITORING CAMERA Russian patent published in 2011 - IPC H04N5/225 

FIELD: radio engineering.

SUBSTANCE: video monitoring camera includes image device and heat-conducting plates, which are located in the housing, and housing consists of two side parts of box shape, which are covered on edges. At that, inside the housing there arranged is the frame consisting of pairwise-parallel video signal power and processing boards and two heat-conducting plates which are rigidly connected through heat-conducting gaskets to rectangular parallelepiped. On the frame edges there installed is rear cover with multi-functional connecter and front cover with cooling ribs with board of image device, which is installed on it through heat-conducting gasket; at that, gap is provided between image device board and frame boards. Video signal power and processing boards are connected in the frame with two heat-conducting plates along long sides of the boards. In order to increase the area for heat removal to heating elements of video signal processing boards, heat-conducting gaskets are bonded. Surface area of each of heat-conducting plates shall be within 64.0 cm² to 67.0 cm², and thickness shall not be less than 5.0 mm.

EFFECT: decrease of overall dimensions and weight of the design at improvement of its heat exchange.

4 cl, 2 dwg