A drip plate assembly (1) and a beverage dispenser (30) such as a coffee machine are provided. The drip plate assembly (1) is configured to cooperate with the beverage dispenser (30). The drip plate assembly (1) comprises a drip plate (2) and at least one first male and/or female face joint interface (4) configured to engage a corresponding counterpart (21) of the beverage dispenser (30). The drip plate assembly (1) further comprises a movable locking member (5) with a first locking interface (6), said first locking interface (6) being configured to establish a lockable mechanical connection with a corresponding counterpart (22) of the beverage dispenser (30).