| 摘要 |
The present invention refers to a support frame ( 1 ) for wall-mounting one or more electrical apparatuses, the frame comprising a frame body ( 2 ) that can be fixed to a wall and extending around an opening ( 5 ) defining a mounting seat suitable for receiving and holding one or more electrical apparatuses. The support frame ( 1 ) is characterised in that it also includes: -at least one optical source ( 7.1, 7.2 ) suitable for generating an optical signal; -an electrical circuit ( 20, 10 ) connected to said optical source ( 7.1, 7.2 ) to supply it with an electrical power supply signal, -means ( 16.1, 16.2, 16.3 ) for housing said electrical circuit ( 20, 10 ) and said source ( 7.1, 7.2 ), foreseen in said frame body ( 2 ), the frame body ( 2 ) allowing the propagation of at least one part of said optical signal towards the outside of said body.
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