IP Library › Patent Application 19214352
Patent Application
App. No. 19/214,352

DOOR LOCK ASSEMBLY WITH SAFEGUARDING AGAINST BYPASSING

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Quick Facts
Patent No.
US None
App. No.
19/214,352
Abstract

A lock portion of an electronic door lock system includes a first housing and a second housing secured to a backplate of the first housing. The second housing is secured to a first surface of the backplate and only accessible from a second surface of the backplate. One or more wires are secured to the second housing in a service loop and connected to an actuator within the second housing.

Claims (25)

1 - 19 . (canceled)

20 . A lock portion of an electronic door lock system, the lock portion comprising:

a first housing including a backplate having a surface configured to be mounted against a door surface;

a second housing extending from the backplate;

an actuator disposed in the second housing, the actuator configured to actuate the electronic door lock system between an unlocked state and a locked state; and

one or more wires contained within the second housing, wherein the one or more wires are wrapped around a ledge disposed in the second housing to form a wire loop configured to resist removal of the one or more wires from the second housing.

21 . The lock portion of claim 20 , wherein the one or more wires comprise one or more power wires, wherein the one or more power wires are configured to selectively supply power to the actuator.

22 . The lock portion of claim 21 , further comprising one or more data wires, wherein a first section of the one or more data wires form part of the wire loop and a second section of the one or more data wires are disposed outside of the second housing.

23 . The lock portion of claim 20 , wherein the actuator is a solenoid.

24 . The lock portion of claim 20 , wherein the second housing is formed of metal.

25 . The lock portion of claim 20 , wherein the second housing comprises a rear surface, wherein the rear surface includes an elongated channel between the second housing and the backplate, wherein the elongated channel is configured to compress a section of the one or more wires between the second housing and the backplate.

26 . The lock portion of claim 22 , wherein the one or more data wires form part of the wire loop that enters and exits through an opening in the second housing.

27 . The lock portion of claim 20 , wherein the ledge extends from an inner surface of the second housing.

28 . A lock portion of an electronic door lock system, the lock portion comprising:

a first housing including a backplate having a first surface and a second surface opposite the first surface, wherein the second surface is configured to be mounted against a door surface;

a second housing extending from the backplate;

an actuator disposed in the second housing, the actuator configured to actuate the electronic door lock system between an unlocked state and a locked state; and

one or more wires contained within the second housing wherein the one or more wires are compressed by a projection in the second housing to secure the one or more wires in the second housing.

29 . The lock portion of claim 28 , wherein the one or more wires comprise one or more power wires, wherein the one or more power wires are configured to selectively supply power to the actuator.

30 . The lock portion of claim 28 , wherein the projection extends from a first surface of the second housing.

31 . The lock portion of claim 28 , wherein the projection compresses the one or more wires against a second surface of the second housing.

32 . The lock portion of claim 28 , wherein the one or more wires are configured to resist removal from the second housing.

33 . The lock portion of claim 28 , further comprising a ridge at a top surface of the second housing, the ridge configured to further secure the one or more wires in the second housing.

34 . The lock portion of claim 28 , wherein the second housing includes a cover secured to the first surface of the backplate, wherein the cover can only be removed by accessing the second surface of the backplate.

35 . The lock portion of claim 28 , wherein the second housing is disposed within the first housing and attached to the first surface of the backplate, wherein the second housing is secured to the backplate by one or more fasteners that are only accessible from the second surface of the backplate.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 5, 2025
From: CLARK, DOUGLAS; LEITES, RICK; MORSTATT, SCOTT; PALMIERI, ERIC; RAMACHANDRAN, SHARATH KUMAR
To: ASSA ABLOY ACCESS AND EGRESS HARDWARE GROUP, INC.
Reel/Frame 071934/0246 →