Electromechanical pusher assembly
View Patent ↗A product dispenser defines a product dispensing path and includes a housing, a pusher, a driver, and a controller. The housing extends along the product dispensing path. The pusher is configured to translate along the product dispensing path. The driver is operably coupled to the pusher and configured to urge the pusher along the product dispensing path. The controller is in communication with the driver and operable to activate the driver to urge the pusher along the product dispensing path after a threshold period of time.
1. A product-dispensing system comprising:
a plurality of product dispensers, each product dispenser defining a product dispensing path and including:
a housing extending along a product dispensing path;
a pusher configured to translate along the product dispensing path;
a driver operably coupled to the pusher and configured to urge the pusher along the product dispensing path; and
a primary controller in communication with the driver and operable to activate the driver to urge the pusher along the product dispensing path after a threshold period of time; and
a central controller in communication with each primary controller of the plurality of product dispensers, the central controller configured to receive a signal from the primary controller of a first product dispenser of the plurality of product dispensers,
wherein the primary controller of a second product dispenser of the plurality of product dispensers is configured to control the driver of the second product dispenser based on whether the signal received by the central controller indicates a removal of a product from the first product dispenser,
the product-dispensing system further comprising a first sensor, a second sensor, and a third sensor in communication with the primary controller of the first product dispenser and operable to detect the removal of the product from the first product dispenser,
wherein the primary controller of the second product dispenser is configured to control the driver of the second product dispenser based on whether a predetermined quantity of the first, second, and third sensors detect the removal of the product from the first product dispenser.
2. The product-dispensing system of claim 1 , further comprising a shroud extending along the product dispensing path, the housing and shroud defining a channel extending along the product dispensing path.
3. The product-dispensing system of claim 1 , further comprising a rod coupled to the driver and threadably coupled to the pusher.
4. The product-dispensing system of claim 1 , wherein the predetermined quantity is two.
5. The product-dispensing system of claim 1 , wherein the threshold period of time corresponds to a predetermined period of time elapsed after removal of a product from the product dispensing path.
6. The product-dispensing system of claim 5 , wherein the predetermined period of time is greater than ten seconds.
7. The product-dispensing system of claim 6 , wherein the predetermined period of time is less than sixty seconds.
8. The product-dispensing system of claim 5 , further comprising a sensor in communication with the primary controller and operable to detect the removal of the product from the product dispensing path.
9. The product-dispensing system of claim 1 , further comprising a power source operably coupled to the driver.
10. The product-dispensing system of claim 9 , wherein the power source includes a battery supported by the first product dispenser.