HOUSING FOR ELECTRONIC SPRINKLER CONTROLLER

• US 20170290186A1
• Filed: 03/31/2017
• Published: 10/05/2017
• Est. Priority Date: 04/01/2016
• Status: Abandoned Application

• Current Assignee: Aeon Matrix, Inc.
• Original Assignee: Aeon Matrix, Inc.
• Inventors: TSAI, Ming-Je, LIU, Chiang-Wei
• Application Number:
  US15/476,314
• Publication Number:
  US 20170290186A1
• Time in Patent Office: Days
• CPC Class Codes: A01G 25/16 Control of watering
• CPC Class Codes: G06F 1/1656 Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories mounting of accessories to a computer display G06F1/1607; display hoods G06F1/1603; cooling arrangements for portable computers G06F1/203
• CPC Class Codes: H05K 5/03 Covers
• CPC Class Codes: H05K 7/1427 Housings

Abstract

A housing for an electronic sprinkler controller and the electronic sprinkler controller are disclosed. The electronic sprinkler controller has a first circuit board and a terminal block electrically connected with the first circuit board. The housing includes a back cover, a first front cover attached to the back cover to cover the first circuit board, a terminal block cover, a first seal and a second seal. The first circuit board is disposed on the back cover. The first front cover has an opening to expose the terminal block. The terminal block cover is rotatable between a closed position covering the opening and the terminal block and an open position not covering the opening and the terminal block. The first seal is disposed between the back cover and the front cover, and the second seal is disposed between the front cover and the terminal block cover.

Claims

1. A housing for an electronic sprinkler controller, the electronic sprinkler controller having a first circuit board and a terminal block electrically connected with the first circuit board, the terminal block being configured to connect to a control wire from a sprinkler valve, the housing comprising:

a back cover on which the circuit board and the terminal block are disposed;

a first front cover attached to the back cover to cover the circuit board and having an opening to expose the terminal block;

a terminal block cover being rotatable between a closed position covering the opening and the terminal block and an open position not covering the opening and the terminal block;

a first seal disposed between the back cover and the first front cover; and

a second seal disposed between the first front cover and the terminal block cover.

2. The housing according to claim 1, wherein the terminal block cover is pivotally connected with the first front cover.

3. The housing according to claim 1, wherein the terminal block cover is made of transparent material.

4. The housing according to claim 1, further comprising:

a second front cover attached to the back cover to cover the first front cover and the terminal block cover.

5. The housing according to claim 1, wherein the electronic sprinkler controller further includes a second circuit board which is disposed on the first circuit board, and the first front cover is uplifted at its center to accommodate the second circuit board.

6. The housing according to claim 4, wherein the second front cover has a shape of two flat flank surfaces at two sides respectively and a concave portion at the top thereof.

7. The housing according to claim 5, wherein the first front cover further comprises a front opening at the central uplifted portion of the first front cover to expose at least a portion of the second circuit board.

8. The housing according to claim 5, wherein the first front cover further comprises at least a clamp which is disposed near the central uplifted portion of the first front cover to clamp the terminal block cover.

9. The housing according to claim 1, wherein the first seal is fixed to the back cover and forms a closed loop around a portion of the back cover corresponding to the first front cover.

10. The housing according to claim 1, wherein the second seal is fixed to the first front cover and forms a closed loop around the opening corresponding to the terminal block cover.

11. An electronic sprinkler controller, comprising:

a first circuit board;

a terminal block which is electrically connected with the first circuit board and is configured to connect to a control wire from a sprinkler valve, and

a housing, which comprises;

a back cover on which the circuit board and the terminal block are disposed;

a first front cover attached to the back cover to cover the circuit board and having an opening to expose the terminal block;

a terminal block cover being rotatable between a closed position covering the opening and the terminal block and an open position not covering the opening and the terminal block;

a first seal disposed between the back cover and the first front cover; and

a second seal disposed between the first front cover and the terminal block cover.

12. The electronic sprinkler controller according to claim 11, wherein the terminal block cover is pivotally connected with the first front cover.

13. The electronic sprinkler controller according to claim 11, wherein the terminal block cover is made of transparent material.

14. The electronic sprinkler controller according to claim 11, wherein the housing further comprises:

a second front cover attached to the back cover to cover the first front cover and the terminal block cover.

15. The electronic sprinkler controller according to claim 11, wherein the electronic sprinkler controller further includes a second circuit board which is disposed on the first circuit board, and the first front cover is uplifted at its center to accommodate the second circuit board.

16. The electronic sprinkler controller according to claim 15, wherein the second front cover has a shape of two flat flank surfaces at two sides respectively and a concave portion at the top thereof.

17. The electronic sprinkler controller according to claim 15, wherein the first front cover further comprises a front opening at the central uplifted portion of the first front cover to expose at least a portion of the second circuit board.

18. The electronic sprinkler controller according to claim 15, wherein the first front cover further comprises at least a clamp which is disposed near the central uplifted portion of the first front cover to clamp the terminal block cover.

19. The electronic sprinkler controller according to claim 11, wherein the first seal is fixed to the back cover and forms a closed loop around a portion of the back cover corresponding to the first front cover.

20. The electronic sprinkler controller according to claim 11, wherein the second seal is fixed to the first front cover and forms a closed loop around the opening corresponding to the terminal block cover.