Cable fixing device, and control device for a conveyor device comprising such a cable fixing device

A control device for controlling at least one drive element of a conveying device for a picking system, comprising:

• a housing, which has a housing main body and an interior space, wherein the housing main body comprises a rear wall limiting the interior space, the rear wall has an inner side directed to the interior space and an outer side facing away from the interior space and the interior space comprises a connection area and a control electronics area adjoining the connection area,
• a control electronics unit, which is arranged in the control electronics area,
• and a connection arrangement, using which the control electronics unit can be connected to at least one cable,
• characterized in that
• the housing comprises a connection wall protruding downward from the rear wall in a depth direction and limiting the connection area, wherein the connection wall has multiple lead-through openings for cables and forms multiple guiding surfaces for guiding cables at an outer side facing away from the connection area, wherein the guiding surfaces each adjoin a lead-through opening and are each configured convex, preferably sigmoid, at least in sections.

A control device for controlling at least one drive element of a conveying device for a picking system, comprising:

• a housing, which has a housing main body and an interior space, wherein the housing main body comprises a rear wall limiting the interior space, the rear wall has an inner side directed to the interior space and an outer side facing away from the interior space and the interior space comprises a connection area and a control electronics area adjoining the connection area,
• a control electronics unit, which is arranged in the control electronics area,
• and a connection arrangement, using which the control electronics unit can be connected to at least one cable,
• characterized in that
• the control electronics unit comprises a first printed circuit board and a second printed circuit board, on each of which a control circuit is arranged and which are arranged above one another in the control electronics area of the housing, and the connection arrangement comprises a first connection unit, which can be connected to at least one first cable and is arranged on the first printed circuit board facing the connection area, and a second connection unit, which can be connected to at least one second cable and is arranged on the second printed circuit board facing the connection area, wherein the second printed circuit board is configured smaller than the first printed circuit board in at least one extension direction and arranged such in the housing that the first connection unit and the second connection unit are arranged mutually offset in a connection direction.