WATER-RESISTANT UNIT OF HOUSING OF SOFTWARE-HARDWARE TERMINAL FOR SECURE DATA TRANSMISSION IN MOBILE NETWORKS OF 4G/5G STANDARDS USING QUANTUM KEY DISTRIBUTION TECHNOLOGIES Russian patent published in 2025 - IPC H05K5/06 H05K7/20 

FIELD: electricity.

SUBSTANCE: invention relates to a housing of a hardware-software terminal for secure wireless communication. Water-proof housing assembly configured to be placed in the upper part of the main section of the box, comprises a front frame configured to be sealed to the inner surface of the main section of the box and having an inner opening for accessing elements arranged on the panel of control elements; front cover made with possibility of detachable tight closing of inner opening of front frame; panel of control elements is connected by means of pins to the front frame so that the panel of control elements is located under the front frame substantially parallel to it. Front cover has two ventilation holes, each of which is tightly connected to the air duct, which is bent so that the outlet hole of the air duct is located above the edge of the sides of the main section of the box and is oriented downwards at an angle of not more than 45°; control panel comprises an air outlet configured for pneumatic connection to an exhaust fan and an air inlet, wherein each of the openings is provided with an upwardly directed branch pipe; openings of the front cover and the panel of control elements are located so that in the installed state of the front cover their rectangular projections on the plane parallel to the front cover do not intersect.

EFFECT: improved protection of operating equipment from falling water drops.

8 cl, 6 dwg