TWO-DOOR CONTROL CABINET Russian patent published in 2024 - IPC H02B1/30 H02B1/38 H05K5/00 

FIELD: electrical engineering.

SUBSTANCE: invention relates to electrical engineering, namely to designs of electrical control cabinets intended for operation in electronic control systems of actuators in machine building, such as attachments of mobile machines, as well as machines themselves. Two-door control cabinet 1 comprises housing 2, inner door 3 and outer door 4. Housing 2 is made in the form of parallelepiped and contains opening 5 on the front side and flanging 6. Inner door 3 structurally repeats housing 2 and has the same height and width as housing 2, but of required depth. On the front side of inner door 3 there is opening 7 with flanging 8, and along the perimeter of the rear side there is flat edge 9 perpendicular to its surface. Inner door 3 is docked with its rear side to front side of housing 2 by means of hinge 10, contains seal 11, lock 12 and drain holes 13. Outer door 4 has the same height and width as housing 2 and represents a flat surface bounded along the perimeter by flat edge 14 bent perpendicular to the surface of outer door 4. Outer door 4 is mounted on front side of inner door 3 by means of hinge 15, comprises lock 16 and seal 17.

EFFECT: simplification of design, improvement of design parameters, simplification of manufacturing technology, improvement of repairability of control cabinet, expansion of its field of application for various environmental conditions.

4 cl, 6 dwg