Patent ID: 11956915
Assignee: BECKHOFF AUTOMATION GMBH
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A switch-cabinet system comprising:
a base module, and
at least one functional module,
wherein the functional module comprises a functional housing,
wherein the functional housing has a first through-opening on a bottom side,
wherein a functional connection element of the functional module is arranged in the functional housing and in an area of the first through-opening,
wherein the base module comprises a base housing,
wherein the base housing comprises a second through opening at a top side,
wherein a base connection element of the base module is arranged in the base housing and in an area of the second through opening,
wherein the functional housing rests against the top side of the base housing with its bottom side,
wherein the functional connection element and the base connection element engage and form an interface,
wherein the switch-cabinet system comprises a sealing insert with a frame,
wherein the frame of the sealing insert comprises a functional section engaging in the functional housing and a base section engaging in the base housing,
wherein the functional section of the frame abuts on an inner wall of the functional housing,
wherein the base section of the frame abuts on a wall of the base housing defining the second through-opening,
wherein the frame of the sealing insert comprises a first groove and a second groove,
wherein the first groove is formed circumferentially around the functional section of the frame and the second groove is formed circumferentially around the base section of the frame,
wherein a first seal is arranged in the first groove and abuts on the inner wall of the functional housing,
wherein a second seal is arranged in the second groove and abuts on the wall of the base housing surrounding the second through opening,
wherein the bottom side of the functional housing comprises a third groove surrounding the first through opening, and
wherein a third seal is arranged in the third groove and abuts on the top side of the base housing.