Wireless electric strike

1. An electric strike comprising:

a casing housing;

a power source;

a lock mechanism;

a modular electronic circuit powered by the power source, the modular electronic circuit being configured to authenticate a user, and electro-mechanically actuate the lock mechanism;

a rotor coupled to the lock mechanism, the rotor being powered by the power source and configured to situate the lock mechanism based on a lock state of the electric strike;

the lock mechanism including a keeper coupled to the rotor to provide a bi-stable operation of the electric strike;

wherein the lock state includes one of: a locked state, an unlocked state, and an intermediate state; and

wherein energy in a spring component of the electric strike on the rotor pulls the rotor from the intermediate state to the locked state without any additional motion from a motor coupled to the rotor.

2. The electric strike of claim 1 , wherein the keeper includes a lip that extends beyond the housing and comes into contact with an edge of a frame.

3. The electric strike of claim 1 , wherein the keeper includes a first recess and the rotor is configured to come into contact with the first recess when the keeper is in the locked state.

4. The electric strike of claim 1 , wherein the keeper includes a first edge of a recess and the rotor is configured to rest against the first edge of the recess when the keeper is in the unlocked state.

5. The electric strike of claim 1 , wherein the electric strike is usable in retrofit applications.

6. The electric strike of claim 1 , wherein the modular electronic circuit includes a wireless chip that facilitates wireless communication between the electric strike and a computing device.

7. The electric strike of claim 1 , wherein the modular electronic circuit includes a wireless chip configured to send a wireless authentication request to a user computing device, the wireless authentication request seeking authorization from a user device to unlock the lock mechanism of the electric strike to electro-mechanically unlock the electric strike by moving the rotor of the electric strike to the unlock state of the electric strike.

8. The electric strike of claim 7 , wherein the wireless authentication request is transmitted using a first personal area network signal, and an authentication response is transmitted using a second personal area network signal.

9. An electric strike comprising:

a casing housing;

a power source;

a lock mechanism;

a modular electronic circuit powered by the power source, the modular electronic circuit being configured to authenticate a user, and electro-mechanically actuate the lock mechanism;

a rotor coupled to the lock mechanism, the rotor being powered by the power source and configured to situate the lock mechanism based on a lock state of the electric strike;

the lock mechanism including a keeper coupled to the rotor to provide a bi-stable operation of the electric strike;

wherein the lock state includes one of: a locked state, an unlocked state, and an intermediate state; and

wherein the keeper includes a recess and the rotor is configured to move freely within the recess as the keeper is in the intermediate state.

10. The electric strike of claim 9 , wherein the modular electronic circuit includes a wireless chip configured to send a wireless authentication request to a user computing device, the wireless authentication request seeking authorization from a user device to unlock the lock mechanism of the electric strike to electro-mechanically unlock the electric strike by moving the rotor of the electric strike to the unlocked state of the electric strike.

11. An electric strike comprising:

a casing housing;

a power source;

a lock mechanism, the lock mechanism including a keeper configured to rotate about an axis such that a lip of the keeper extends beyond the casing housing when the lock mechanism is in a locked state;

a modular electronic circuit powered by the power source, the modular electronic circuit being configured to authenticate a user, and electro-mechanically, actuate the lock mechanism;

a rotor coupled to the keeper of the lock mechanism, the rotor being powered by the power source and configured to situate the keeper in the locked state; and

a sliding plate with a first end and a second end, the first end being coupled to the keeper and the second end being coupled to the rotor such that when the rotor is powered by the power source, the rotor prevents the sliding plate from sliding in a direction and causes the keeper to rotate about an axis.

12. The electric strike of claim 11 , wherein the modular electronic circuit includes a wireless chip configured to send a wireless authentication request to a user computing device, the wireless authentication request seeking authorization from a user device to unlock the lock mechanism of the electric strike to electro-mechanically unlock the electric strike by moving the rotor of the electric strike to an unlocked state of the electric strike.

13. An electric strike comprising:

a casing housing;

a power source;

a lock mechanism, the lock mechanism including a keeper configured to rotate about an axis such that a lip of the keeper extends beyond the casing housing when the lock mechanism is in a locked state;

a modular electronic circuit powered by the power source, the modular electronic circuit being configured to authenticate a user, and electro-mechanically, actuate the lock mechanism;

a rotor coupled to the keeper of the lock mechanism, the rotor being powered by the power source and configured to situate the keeper in the locked state; and

an extension spring coupled to the rotor, the extension spring exerting a downward force that causes the rotor to rotate down towards a sliding plate after the power source has caused the rotor to rotate upwards.

14. The electric strike of claim 13 , wherein the modular electronic circuit includes a wireless chip configured to send a wireless authentication request to a user computing device, the wireless authentication request seeking authorization from a user device to unlock the lock mechanism of the electric strike to electro-mechanically unlock the electric strike by moving the rotor of the electric strike to an unlocked state of the electric strike.

15. An electric strike comprising:

a casing housing;

a power source;

a lock mechanism, the lock mechanism including a keeper configured to rotate about an axis such that a lip of the keeper extends beyond the casing housing when the lock mechanism is in a locked state;

a modular electronic circuit powered by the power source, the modular electronic circuit being configured to authenticate a user, and electro-mechanically, actuate the lock mechanism;

a rotor coupled to the keeper of the lock mechanism, the rotor being powered by the power source and configured to situate the keeper in the locked state;

wherein in the locked state the rotor is positioned on top of a portion of a sliding plate; and

wherein the rotor is passively pulled by an extension spring from an intermediate state into the locked state.

16. The electric strike of claim 15 , wherein the rotor is further configured to situate the rotor in the intermediate state, the intermediate causing the sliding plate to rotate out from under the rotor as the keeper is rotated.

17. The electric strike of claim 15 , wherein the modular electronic circuit includes a wireless chip configured to send a wireless authentication request to a user computing device, the wireless authentication request seeking authorization from a user device to unlock the lock mechanism of the electric strike to electro-mechanically unlock the electric strike by moving the rotor of the electric strike to an unlocked state of the electric strike.

18. An electric strike comprising:

a casing housing;

a power source;

a lock mechanism, the lock mechanism including a keeper configured to rotate about an axis such that a lip of the keeper extends beyond the casing housing when the lock mechanism is in a locked state;

a modular electronic circuit powered by the power source, the modular electronic circuit being configured to authenticate a user, and electro-mechanically, actuate the lock mechanism;

a rotor coupled to the keeper of the lock mechanism, the rotor being powered by the power source and configured to situate the keeper in the locked state; and

wherein the rotor is further configured to situate the keeper in an unlocked state, the unlocked state positioning the rotor in a downward angled position and come into contact with an angled edge of a sliding plate.

19. The electric strike of claim 18 , wherein the keeper is configured to rotate out of the way of an internal locking mechanism.

20. The electric strike of claim 19 , wherein the keeper is rectangular in shape.

21. The electric strike of claim 18 , wherein the modular electronic circuit includes a wireless chip configured to send a wireless authentication request to a user computing device, the wireless authentication request seeking authorization from a user device to unlock the lock mechanism of the electric strike to electro-mechanically unlock the electric strike by moving the rotor of the electric strike to an unlocked state of the electric strike.