Holder base part for securing at least one camera housing to a vehicle part of a vehicle, camera housing and camera system

A camera housing, comprising:

• at least one connection element for separable connection by a sliding movement along a notional connection axis to at least one retaining portion of at least one retaining element of a holder base part, by which the camera housing is directly or indirectly secured to a vehicle part of a vehicle;
• at least one connection element having at least one housing-locking element which interacts with at least one holder-locking element on the side of the at least one retaining element to lock the connection between the at least one connection element and the at least one retaining element,
• wherein at least one connection element has at least one connecting wing which is inserted into an insertion region of at least one retaining element on the side of the holder base part, at least one housing-locking element being arranged on the at least one connecting wing, and
• wherein the at least one retaining portion and/or the at least one holder-locking element is resiliently movable at least transversely to the connection axis.

A holder base part for securing at least one camera housing to a vehicle part of a vehicle, the holder base part comprising:

• at least one retaining element which has at least one securing portion, by which the at least one retaining element is directly or indirectly secured to the vehicle part, and which has at least one retaining portion to which the at least one retaining element is separably connected by at least one connection element on the side of the at least one camera housing by a sliding movement along a notional connection axis,
• wherein at least one retaining portion at least contributes to defining at least one insertion region into which the at least one housing-side connection element is inserted for separable connection to the at least one retaining element,
• wherein at least one retaining element has at least one holder-locking element which can interact with at least one housing-locking element on the side of the camera housing to lock a connection between the at least one retaining element and the at least one connection element, at least one holder-locking element being arranged in at least one insertion region, and
• wherein at least one holder-locking element has or consists of at least one protrusion, and/or at least one holder-locking element has or consists of at least one depression.