公开(公告)号：WO2021110453A1

公开(公告)日：2021-06-10

申请号：PCT/EP2020/083052

申请日：2020-11-23

Applicant: NETATMO

Inventor： GARRY, Florent ,  CHEN, Minglai ,  GERARD, Clémence

IPC: G07C9/00 ,  G06K7/10 ,  H04B5/00 ,  H01Q1/22 ,  H01Q7/06

Abstract: The invention concerns a locking mechanism (10) configured to switch from a locked state to an unlocked state, comprising: a. a processor (11) configured to read an identification code of an identification key (13) and configured to cause the locking mechanism (10) to switch from the locked state to the unlocked state if the identification code of the identification key (13) is an authorized code of the locking mechanism (10), b. a printed circuit board (14) in a first plane comprising an aperture (15) configured to accept insertion of the identification key (13) according to a first axis (Y) secant to the printed circuit board (14), the identification key (13) comprising a NFC passive part (16), c. a NFC active part comprising a wire antenna (18) positioned on the printed circuit board (14), the wire antenna (18) comprising a first at least one winding around the aperture (15), the wire antenna being connected to the processor (11), wherein the locking mechanism is configured to establish a NFC communication between the NFC active part of the locking mechanism and the NFC passive part (16) of the identification key (13) when the identification key (13) is inserted into the aperture (15).

公开(公告)号：EP3832521A1

公开(公告)日：2021-06-09

申请号：EP19306567.9

申请日：2019-12-04

Applicant: NETATMO

Inventor： GARRY, Florent ,  CHEN, Minglai ,  GERARD, Clémence

IPC: G06K7/10 ,  G07C9/00 ,  H04B5/00 ,  H01Q1/22 ,  H01Q7/06

Abstract: The invention concerns a locking mechanism (10) configured to switch from a locked state to an unlocked state, comprising:
a. a processor (11) configured to read an identification code of an identification key (13) and configured to cause the locking mechanism (10) to switch from the locked state to the unlocked state if the identification code of the identification key (13) is an authorized code of the locking mechanism (10),
b. a printed circuit board (14) in a first plane comprising an aperture (15) configured to accept insertion of the identification key (13) according to a first axis (Y) secant to the printed circuit board (14), the identification key (13) comprising a NFC passive part (16),
c. a NFC active part comprising a wire antenna (18) positioned on the printed circuit board (14), the wire antenna (18) comprising a first at least one winding around the aperture (15), the wire antenna being connected to the processor (11),
wherein the locking mechanism is configured to establish a NFC communication between the NFC active part of the locking mechanism and the NFC passive part (16) of the identification key (13) when the identification key (13) is inserted into the aperture (15).

公开(公告)号：EP4183958A1

公开(公告)日：2023-05-24

申请号：EP21306598.0

申请日：2021-11-17

Applicant: NETATMO

Inventor： GERARD, Clémence ,  KAUFFMANN, Edouard ,  CHEN, Minglai

IPC: E05B41/00 ,  E05B47/06 ,  E05B47/00

Abstract: The invention concerns a doorlock (10) configured to switch between a locked and an unlocked state, the doorlock extending along a first axis (X), the doorlock comprising:
- a handle (13) mobile in rotation around the first axis,
- a PCB (18) inside the handle (13),
- a ring (19) fixed to the handle (13) so that the rotation of the handle (13) makes the ring rotate,
- at least one magnet (20) positioned on the ring,
- two reed switches positioned on the PCB (18),
the PCB (18) comprising a processor configured to determine an angular displacement of the handle (13) and a direction of the rotation of the handle (13) around the first axis, based on an electric field generated by the two reed switches when the handle (13) is actuated in rotation around the first axis.