Systems and methods for monitoring and controlling dispenser fluid refill
View Patent ↗A fluid dispenser includes a reservoir for storing a fluid, an outlet port connected with the reservoir by a dispense passage for dispensing fluid stored in the reservoir, an external supply port connected with the reservoir by a supply passage to supply fluid to the reservoir, a supply access valve defining a portion of the supply passage between the external supply port and the reservoir, and a controller in circuit communication with the supply access valve for controller operation of the supply access valve from a closed position to an open position in response to receipt of an authorized supply signal at the controller.
1. A counter mountable fluid dispenser comprising:
a below deck reservoir for storing a fluid; and
an above deck spout including:
an outlet port at a front portion of the spout, the outlet port being in fluid communication with the reservoir for dispensing fluid stored in the reservoir;
an external supply port at a rear portion of the spout, the external supply port being connected with the reservoir by a supply passage to supply fluid to the reservoir;
an outer shell portion defining lower exterior surfaces of the spout; and
an access panel assembled with the outer shell portion to define an upper surface of the spout, the access panel being slideable in a forward direction from a closed position blocking access to the external supply port and an open position spaced apart from a rear surface of the outer shell portion to permit access to the external supply port.
2. The dispenser of claim 1 , wherein the spout further includes a latching mechanism securing the access panel in the closed position.
3. The dispenser of claim 2 , wherein the latching mechanism comprises a flexible tab, affixed to the outer shell portion, that interlocks with the access panel, the access panel including an aperture sized and positioned for insertion of a tool through the aperture to disengage the flexible tab from the access panel.
4. The dispenser of claim 3 , wherein the flexible tab is disposed on a body insert attached to the outer shell portion.
5. The dispenser of claim 1 , wherein the access panel is substantially flush with outer shell portion when the access panel is in the closed position.
6. The dispenser of claim 1 , further comprising first and second side tracks, affixed to the access panel, that slidingly interengage with first and second side rails affixed to the outer shell portion.
7. The dispenser of claim 6 , wherein the first and second side tracks are disposed on an insert attached to the access panel.
8. The dispenser of claim 6 , wherein the first and second side rails are disposed on a body insert attached to the outer shell portion.
9. The dispenser of claim 1 , wherein the external supply port comprises a quick disconnect socket.
10. The dispenser of claim 1 , wherein a front end of the access panel extends to the outlet port.
11. A fluid dispensing spout comprising:
an outlet port at a front portion of the spout;
an external supply port at a rear portion of the spout;
an outer shell portion defining lower exterior surfaces of the spout; and
an access panel assembled with the outer shell portion to define an upper surface of the spout, the access panel being slideable in a forward direction from a closed position blocking access to the external supply port and an open position spaced apart from a rear surface of the outer shell portion to permit access to the external supply port.
12. The spout of claim 11 , wherein the spout further includes a latching mechanism securing the access panel in the closed position.
13. The spout of claim 12 , wherein the latching mechanism comprises a flexible tab, affixed to the outer shell portion, that interlocks with the access panel, the access panel including an aperture sized and positioned for insertion of a tool through the aperture to disengage the flexible tab from the access panel.
14. The spout of claim 13 , wherein the flexible tab is disposed on a body insert attached to the outer shell portion.
15. The spout of claim 11 , wherein the access panel is substantially flush with outer shell portion when the access panel is in the closed position.
16. The spout of claim 11 , further comprising first and second side tracks, affixed to the access panel, that slidingly interengage with first and second side rails affixed to the outer shell portion.
17. The spout of claim 16 , wherein the first and second side tracks are disposed on an insert attached to the access panel.
18. The spout of claim 16 , wherein the first and second side rails are disposed on a body insert attached to the outer shell portion.
19. The spout of claim 11 , wherein the external supply port comprises a quick disconnect socket.
20. The spout of claim 11 , wherein a front end of the access panel extends to the outlet port.