Household cooling appliance containing a specifically configured plate-like separation unit in a receiving space

A household cooling appliance, comprising:

• a housing defining a first receiving space for receiving food;
• and
• a plate-shaped separation unit releasably disposed in said first receiving space and is disposed for separation of a volume of said first receiving space, wherein said plate-shaped separation unit has:
• a base plate with a bottom side;
• a function module;
• a fixing connection;
• a receptacle;
• and
• a module carrier disposed on said bottom side of said base plate for receiving said function module, said function module is a light module and said light module is releasably disposed to be sunk in said receptacle of said module carrier at least in part and is held therein by said fixing connection.