Wireless lockset with touch activation
A wireless electromechanical lock with one or more of an internal antenna, touch activation, and/or a light communication device that acts as a user interface. In some embodiments, the lock utilizes an antenna near the exterior face of the lockset, designed inside the metal body of the lockset itself. A light communication device is provided in some embodiments to communicate information, visually, to the user via animations and dynamic displays of light. In some embodiments, the lockset includes a touch activation capability, which can be used to lock/unlock the lock and/or otherwise provide input.
1. A lockset comprising:
a latch assembly including a bolt movable between an extended position and a retracted position;
a controller configured to electronically control movement of the bolt between the extended position and the retracted position; and
an interior assembly and an exterior assembly, wherein at least one of the interior assembly and the exterior assembly is configured to actuate the bolt between the extended position and the retracted position;
the exterior assembly including:
a mechanical lock assembly configured to manually actuate the bolt between the extended position and the retracted position; and
a cylinder guard cover at least partially surrounding the mechanical lock assembly, the cylinder guard cover having an external surface, wherein at least a portion of the external surface is a touch surface, and wherein the cylinder guard cover is electrically coupled with the controller via an electrical connector configured to extend from the exterior assembly at least partially through a bore in a door;
wherein the controller is configured to actuate movement of the bolt between the extended position and the retracted position when a valid credential is received from a user device and a touch input is received at the touch surface.
2. The lockset of claim 1 , wherein the touch surface is a capacitive touch surface.
3. The lockset of claim 1 , wherein the mechanical lock assembly further includes a front cover surrounding a front face of the mechanical lock assembly, and wherein the cylinder guard cover concentrically surrounds the front cover and extends to a circular mounting footprint.
4. The lockset of claim 1 , wherein the interior assembly includes a turn piece for manually actuating the bolt between the extended position and the retracted position.
5. The lockset of claim 1 , wherein the cylinder guard cover has a tapered shape from a rear portion positionable immediately adjacent to the door to a front portion extending away from the door.
6. The lockset of claim 1 , wherein the latch assembly is disposed in the bore of the door, and wherein the exterior assembly and the interior assembly are connected to the latch assembly through the bore in the door.
7. The lockset of claim 6 , further comprising a torque blade extending from the exterior assembly and in communication with the latch assembly.
8. The lockset of claim 1 , wherein the cylinder guard cover is frustum-shaped.
9. The lockset of claim 1 , wherein the cylinder guard cover is electrically coupled to the controller via a touch sensing circuit.
10. A method of operating a lockset comprising:
providing a lockset including:
a latch assembly including a bolt movable between an extended position and a retracted position;
a controller configured to electronically control movement of the bolt between the extended position and the retracted position; and
an interior assembly and an exterior assembly, wherein at least one of the interior assembly and the exterior assembly is configured to actuate the bolt between the extended position and the retracted position;
the exterior assembly including:
a mechanical lock assembly configured to manually actuate the bolt between the extended position and the retracted position; and
a cylinder guard cover having a generally frustoconical shape at least partially surrounding the mechanical lock assembly, the cylinder guard cover having an external surface, wherein at least a portion of the external surface is a touch surface, and wherein the cylinder guard cover is electrically coupled with the controller via an electrical connector configured to extend from the exterior assembly at least partially through a bore in a door;
receiving credentials at the controller from a user device;
receiving a touch input at the touch surface; and
actuating movement of the bolt between the extended position and the retracted position upon receipt of the credentials and the touch input.
11. The method of claim 10 , wherein the touch surface is a capacitive touch surface.
12. The method of claim 10 , further comprising actuating the latch assembly via a torque blade, wherein the torque blade is in communication with the latch assembly and extends from the exterior assembly.
13. The method of claim 10 , further comprising actuating the bolt between the extended position and the retracted position via a turn piece at the interior assembly.
14. A lockset comprising:
a latch assembly including a bolt movable between an extended position and a retracted position;
a controller configured to electronically control movement of the bolt between the extended position and the retracted position;
an interior assembly and an exterior assembly, wherein at least one of the interior assembly and the exterior assembly is configured to actuate the bolt between the extended position and the retracted position;
the exterior assembly including:
a cylinder housing;
a mechanical lock assembly extending through the cylinder housing and having a front face, the mechanical lock assembly comprising a lock cylinder having a keyway extending therethrough from the front face, the mechanical lock assembly being manually actuatable to move the bolt between the extended position and the retracted position;
a front cover surrounding the front face of the mechanical lock assembly; and
a cylinder guard cover concentrically surrounding the front cover and extending to a circular mounting footprint, the cylinder guard cover providing an external touch surface electrically coupled with the controller via an electrical connector configured to extend from the exterior assembly at least partially through a bore in a door;
wherein the controller, in response to receipt of a touch input at the touch surface, executes instructions to:
wirelessly receive credentials from a user device; and
based on validation of the credentials, actuate movement of the bolt between the extended position and the retracted position.
15. The lockset of claim 14 , wherein the cylinder guard cover has a generally frustoconical shape extending between the circular footprint adjacent the door and the portion concentric with the front cover.
16. The lockset of claim 14 , wherein the user device comprises a low-profile key fob.
17. The lockset of claim 14 , wherein the front cover comprises a radio frequency transparent material.
18. The lockset of claim 14 , wherein the touch surface extends along an entire circumference of the cylinder guard cover.
19. The lockset of claim 14 , wherein the cylinder guard cover is frustum-shaped.
20. The lockset of claim 14 , wherein the cylinder guard cover is generally frustoconical.
21. The lockset of claim 14 , wherein the cylinder guard cover has an opening that is positioned concentrically around the front cover, wherein the front face of the mechanical lock assembly is exposed through the opening.