Universal mount for a variable speed pump drive user interface

• US 10,030,647 B2
• Filed: 02/24/2011
• Issued: 07/24/2018
• Est. Priority Date: 02/25/2010
• Status: Active Grant

• Current Assignee: Hayward Industries, Inc.
• Original Assignee: Hayward Industries, Inc.
• Inventors: Ortiz, Gary, Parcell, Jason W., Clark, Dwayne Emory
• Primary Examiner(s): COMLEY, ALEXANDER BRYANT
• Application Number:
  US13/034,389
• Publication Number:
  US 20110280744A1
• Time in Patent Office: 2,707 Days
• Field of Search: 41742315, 417313, 417 63, 417238, 417360, 417361, 417572, 2952511, 29428, 341 22, 340693, 340 9, 34069312, 36167911, 36167917, 36167906, 36167901-67902, 37943307, 345168, 345169, 200314
• CPC Class Codes: F04B 17/03 driven by electric motors
• CPC Class Codes: F04B 39/14 Provisions for readily assembling or disassembling
• CPC Class Codes: F04B 49/065 and making use of computers
• CPC Class Codes: F04B 49/20 by changing the driving speed
• CPC Class Codes: F04B 53/16 Casings; Cylinders; Cylinder liners or heads; Fluid connections
• CPC Class Codes: F04B 53/22 Arrangements for enabling ready assembly or disassembly
• CPC Class Codes: F04D 13/0686 Mechanical details of the pump control unit pump control F04D15/00
• CPC Class Codes: F04D 13/0693 Details or arrangements of the wiring
• CPC Class Codes: F04D 15/0066 by changing the speed, e.g. of the driving engine
• CPC Class Codes: F04D 25/068 Mechanical details of the pump control unit pump control details F04D27/00
• CPC Class Codes: F04D 25/0693 Details or arrangements of the wiring
• CPC Class Codes: Y10T 29/49826 Assembling or joining

Abstract

Disclosed herein is a user interface that can be universally mounted to a combination variable speed pump and a drive assembly therefor. The user interface is universally configured to be selectively mounted to the drive assembly and/or to an environmental surface that is remotely located from the drive assembly. The user interface is universally configured to be selectively mounted to the drive assembly in any one of a plurality of available positions relative thereto.

Claims

1. A variable speed pumping system comprising:

a pumping assembly including at least a pump, a motor, and a drive assembly, said pumping assembly having a mount including a plurality of mount apertures and a center point positioned generally equidistant from each of said plurality of mount apertures, each of said plurality of mount apertures positioned generally equidistant from adjacent mount apertures; and

a user interface, having a display with user input means for selecting an operating parameter of the motor, a plurality of interface apertures, and a center point positioned generally equidistant from each of said plurality of interface apertures, said user interface, including said plurality of interface apertures and including said display with user input means for selecting an operating parameter of the motor, selectively positionable among a plurality of positions with respect to said mount to allow the user interface having the user input means to be removably installed in any of said plurality of positions on said mount, each of said plurality of positions is along a substantially horizontal plane about a substantially vertical axis on said mount with the plurality of interface apertures aligned with the plurality of mount apertures;

wherein said plurality of positions includes a first position, a second position, a third position, and a fourth position, said user interface selectively positionable between said first position, said second position, said third position, and said fourth position on said pumping assembly.

2. The variable speed pumping system of claim 1, wherein said drive assembly includes said mount.

3. The variable speed pumping system of claim 2, wherein said mount is an exterior surface of said drive assembly.

4. The variable speed pumping system of claim 2, wherein said drive assembly is secured to the motor.

5. The variable speed pumping system of claim 1, wherein said plurality of mount apertures include adjacent pairs of apertures, one of said adjacent pairs of said plurality of mount apertures is positioned generally equidistant from another of said adjacent pairs of said plurality of mount apertures.

6. The variable speed pumping system of claim 1, wherein said plurality of mount apertures is aligned with said plurality of interface apertures when said user interface is vertically aligned with said mount.

7. The variable speed pumping system of claim 1, wherein one end of said user interface is positionable on one end of said mount and an opposite end of said user interface is positionable on an opposite end of said mount in one of said plurality of positions, and wherein said one end of said user interface is positionable on said opposite end of said mount and said opposite end of said user interface is positionable on said one end of said mount in another of said plurality of positions.

8. The variable speed pumping system of claim 1, wherein the pumping assembly includes an inlet for receiving fluid from a fluid circulation line and an outlet for discharging fluid to the fluid circulation line.

9. The variable speed pumping system of claim 8, further comprising a strainer chamber positioned between the inlet and the outlet.

10. The variable speed pumping system of claim 9, further comprising a strainer basket positioned in the strainer chamber for filtering fluid that flows through the strainer chamber.

11. The variable speed pumping system of claim 10, further comprising a strainer chamber cover secured to a top end of the strainer chamber.

12. The variable speed pumping system of claim 11, wherein the motor is connected to the strainer chamber and includes an impeller, the motor being configured to drive the impeller to pump fluid from the inlet, through the strainer chamber, and out of the outlet.

13. The variable speed pumping system of claim 1, wherein the motor includes an impeller, the motor being configured to drive the impeller to pump fluid through the pumping assembly.

14. The variable speed pumping system of claim 1, wherein the motor is a variable speed motor.

15. The variable speed pumping system of claim 1, further comprising a base, the motor being mounted to the base.

16. The variable speed pumping system of claim 1, wherein the drive assembly contains a printed circuit board and a controller for driving the motor.

17. The variable speed pumping system of claim 16, further comprising an electrical cable in electrical communication with the controller, the electrical cable configured to be connected to the user interface.

18. The variable speed pumping system of claim 17, wherein the user interface receives information from the controller.

19. The variable speed pumping system of claim 1, wherein the drive assembly includes a housing having a top that has a substantially square shape, and the user interface has a substantially square shape, the shape of the user interface substantially matching the shape of the top of the housing.

20. The variable speed pumping system of claim 1, wherein the drive assembly includes a heat sink.

21. The variable speed pumping system of claim 20, wherein the heat sink is made of a thermally conductive and electrically insulative material.

22. The variable speed pumping system of claim 1, wherein the display is an LCD display.

23. The variable speed pumping system of claim 1, wherein the user input means is a keypad.

24. The variable speed pumping system of claim 23, wherein the keypad includes at least one push button or a flat panel membrane allowing a user to provide input.

25. The variable speed pumping system of claim 1, wherein the user input means allows a user to input a motor speed.

26. The variable speed pumping system of claim 1, wherein the user interface includes an interface cover.

27. The variable speed pumping system of claim 26, wherein the interface cover is pivotably mounted to the user interface, the interface cover being pivotable between a closed position covering the user input means and display, and an open position exposing the user input means and display.

28. The variable speed pumping system of claim 1, wherein the plurality of mount apertures includes a first mount aperture, a second mount aperture, a third mount aperture, and a fourth mount aperture, the first mount aperture being spaced a first predetermined distance from the second mount aperture, the second mount aperture being spaced substantially the first predetermined distance from the third mount aperture, the third mount aperture being spaced substantially the first predetermined distance from the fourth mount aperture, and the fourth mount aperture being spaced substantially the first predetermined distance from the first mount aperture.

29. The variable speed pumping system of claim 28, wherein the plurality of interface apertures includes a first interface aperture and a second interface aperture, the first interface aperture being spaced substantially a second predetermined distance from the center point of the user interface, the second interface aperture being spaced substantially the second predetermined distance from the center point of the user interface.

30. The variable speed pumping system of claim 1, wherein the user interface is removably secured to the mount by a fastening means.

31. The variable speed pumping system of claim 30, wherein the fastening means is a screw.

32. The variable speed pumping system of claim 1, wherein the user interface is configured to be removed from the mount and mounted remotely from the drive assembly.

33. A variable speed pumping assembly comprising:

a pump;

a variable speed motor in communication with said pump;

a drive assembly sized to control said variable speed motor and including a plurality of drive assembly apertures and a center point positioned generally equidistant from each of said plurality of drive assembly apertures, each of said plurality of drive assembly apertures positioned generally equidistant from adjacent drive assembly apertures; and

a user interface having a display with user input means for selecting an operating parameter of the motor, a plurality of interface apertures, and a center point positioned generally equidistant from each of said plurality of interface apertures, said user interface, including said plurality of interface apertures and including said display with user input means for selecting an operating parameter of the motor, selectively positionable among a plurality of positions with respect to-said drive assembly to allow the user interface having the user input means to be removably installed in any of said plurality of positions on said drive assembly, each of said plurality of positions is along a substantially horizontal plane about a substantially vertical axis on said drive assembly with the plurality of interface apertures aligned with the plurality of drive assembly apertures;

wherein said plurality of positions includes a first horizontal position, a second horizontal position, a third horizontal position, and a fourth horizontal position, said user interface selectively positionable between said first horizontal position, said second horizontal position, said third horizontal position, and said fourth horizontal position on said drive assembly.

34. The variable speed pumping assembly of claim 33, wherein said user interface is selectively positionable among a plurality of positions on said drive assembly.

35. The variable speed pumping assembly of claim 33, wherein said plurality of drive assembly apertures include adjacent pairs of apertures, one of said adjacent pair of said plurality of drive assembly apertures is positioned generally equidistant from another of said adjacent pair of said plurality of drive assembly apertures.

36. The variable speed pumping assembly of claim 33, wherein one end of said user interface is positionable on one end of said drive assembly and an opposite end of said user interface is positionable on an opposite end of said drive assembly in one of said plurality of positions, and wherein said one end of said user interface is positionable on said opposite end of said drive assembly and said opposite end of said user interface is positionable on said one end of said drive assembly in another of said plurality of positions.

37. The variable speed pumping assembly of claim 33, wherein said drive assembly is secured to the variable speed motor.

38. The variable speed pumping assembly of claim 33, wherein the pump includes an inlet for receiving fluid from a fluid circulation line and an outlet for discharging fluid to the fluid circulation line.

39. The variable speed pumping assembly of claim 38, further comprising a strainer chamber positioned between the inlet and the outlet.

40. The variable speed pumping assembly of claim 39, further comprising a strainer basket positioned in the strainer chamber for filtering fluid that flows through the strainer chamber.

41. The variable speed pumping assembly of claim 40, further comprising a strainer chamber cover secured to a top end of the strainer chamber.

42. The variable speed pumping assembly of claim 41, wherein the variable speed motor is connected to the strainer chamber and includes an impeller, the variable speed motor being configured to drive the impeller to pump fluid from the inlet, through the strainer chamber, and out of the outlet.

43. The variable speed pumping assembly of claim 33, wherein the variable speed motor includes an impeller, the motor being configured to drive the impeller to pump fluid through the pump.

44. The variable speed pumping assembly of claim 33, further comprising a base, the variable speed motor being mounted to the base.

45. The variable speed pumping assembly of claim 33, wherein the drive assembly contains a printed circuit board and a controller for driving the variable speed motor.

46. The variable speed pumping assembly of claim 45, further comprising an electrical cable in electrical communication with the controller, the electrical cable configured to be connected to the user interface.

47. The variable speed pumping assembly of claim 46, wherein the user interface receives information from the controller.

48. The variable speed pumping assembly of claim 33, wherein the drive assembly includes a housing having a top that has a substantially square shape, and the user interface has a substantially square shape, the shape of the user interface substantially matching the shape of the top of the housing.

49. The variable speed pumping assembly of claim 33, wherein the drive assembly includes a heat sink.

50. The variable speed pumping assembly of claim 49, wherein the heat sink is made of a thermally conductive and electrically insulative material.

51. The variable speed pumping assembly of claim 33, wherein the display is an LCD display.

52. The variable speed pumping assembly of claim 33, wherein the user input means is a keypad.

53. The variable speed pumping assembly of claim 52, wherein the keypad includes at least one push button or a flat panel membrane allowing a user to provide input.

54. The variable speed pumping assembly of claim 33, wherein the user input means allows a user to input a motor speed.

55. The variable speed pumping assembly of claim 33, wherein the user interface includes an interface cover.

56. The variable speed pumping assembly of claim 55, wherein the interface cover is pivotably mounted to the user interface, the interface cover being pivotable between a closed position covering the user input means and display, and an open position exposing the user input means and display.

57. The variable speed pumping assembly of claim 33, wherein the plurality of drive assembly apertures includes a first drive assembly aperture, a second drive assembly aperture, a third drive assembly aperture, and a fourth drive assembly aperture, the first drive assembly aperture being spaced a first predetermined distance from the second drive assembly aperture, the second drive assembly aperture being spaced substantially the first predetermined distance from the third drive assembly aperture, the third drive assembly aperture being spaced substantially the first predetermined distance from the fourth drive assembly aperture, and the fourth drive assembly aperture being spaced substantially the first predetermined distance from the first drive assembly aperture.

58. The variable speed pumping assembly of claim 57, wherein the plurality of interface apertures includes a first interface aperture and a second interface aperture, the first interface aperture being spaced substantially a second predetermined distance from the center point of the user interface, the second interface aperture being spaced substantially the second predetermined distance from the center point of the user interface.

59. The variable speed pumping assembly of claim 33, wherein the user interface is removably secured to the drive assembly by a fastening means.

60. The variable speed pumping assembly of claim 59, wherein the fastening means is a screw.

61. The variable speed pumping system of claim 33, wherein the user interface is configured to be removed from the drive assembly and mounted remotely from the drive assembly.