Self-aligning detector device

A storage device comprising:

• a frame forming a recess having a far end plane and into which a storage receptacle can be inserted, said storage device;
• and
• a detector device having an activator element and a detector element that are mounted to move relative to each other, the detector element generating a detection signal by a proximity effect when the activator element is facing it, said detector device further comprising a swing system with a first lever carrying the detector element and a second lever carrying the activator element, said levers being mounted on a common pivot while being offset angularly from each other, the second lever being configured to pivot from a rest position towards the first lever under the effect of thrust and to move angularly closer to the first lever until it reaches a state of alignment in which the activator element and the detector element are in alignment, and in that said first and second levers are configured such that, starting from the state of alignment and under the effect of the thrust, the second lever causes the first lever to pivot through a certain angular range,
• said detector device being mounted on the far end plane of the recess, and
• said receptacle having a front face suitable for exerting said thrust on the second lever when the receptacle is inserted in the recess.

A mailpiece sorting machine comprising:

• sorting outlets each of which has a storage device having a frame forming a recess having a far end plane and into which a storage receptacle can be inserted, said storage device;
• and
• a detector device having an activator element and a detector element that are mounted to move relative to each other, the detector element generating a detection signal by a proximity effect when the activator element is facing it, said detector device further comprising a swing system with a first lever carrying the detector element and a second lever carrying the activator element, said levers being mounted on a common pivot while being offset angularly from each other, the second lever being configured to pivot from a rest position towards the first lever under the effect of thrust and to move angularly closer to the first lever until it reaches a state of alignment in which the activator element and the detector element are in alignment, and in that said first and second levers are configured such that, starting from the state of alignment and under the effect of the thrust, the second lever causes the first lever to pivot through a certain angular range,
• said detector device being mounted on the far end plane of the recess, and
• said receptacle having a front face suitable for exerting said thrust on the second lever when the receptacle is inserted in the recess, and
• a switching flap for diverting mailpieces into the storage device, the flap being controlled on the basis of said detection signal.