Mobile memory module for electrical transfer switch

Patent metadata

Field	Value
Publication number	US-12199468-B2
Application number	US-202217733568-A
Country	US
Kind code	B2
Filing date	Apr 29, 2022
Priority date	Apr 29, 2022
Publication date	Jan 14, 2025
Grant date	Jan 14, 2025

Abstract

Systems and methods for providing a mobile memory module in an automatic transfer switch (ATS) allow the memory module to be easily removed from a controller of the ATS. The mobile memory module is a discrete, nonvolatile memory module that stores operational settings for the ATS and can be mounted and removed via a removable fastener. When thus mounted, the mobile memory module is connected to a signal path that allows data communication with a microprocessor on the controller. The microprocessor can retrieve operational settings from the mobile memory module as needed and store updated or new operational settings on the mobile memory module as required. In some embodiments, the mobile memory module has a protective outer housing that is hardened to withstand catastrophic transfer switch failure while still retaining all operational settings stored on the module.

First claim

We claim:

1. An automatic transfer switch (ATS) for a power control system, comprising:
one or more electrical switching components;
an ATS controller connect to the one or more switching components, the ATS controller having a controller board therein that controls operation of the one or more switching components;
a mobile memory module removably mounted to the controller board and connected for data communication with the controller board, the mobile memory module configured to store one or more operational settings required for controlling the one or more switching components; and
a removable fastener releasably securing the mobile memory module to the controller board.

2. The automatic transfer switch of claim 1 , wherein the mobile memory module comprises a plurality of pegs protruding from a bottom thereof, the plurality of pegs arranged to ensure foolproof mounting of the mobile memory module on the controller board.

3. The automatic transfer switch of claim 1 , wherein the mobile memory module comprises a memory board having a nonvolatile memory mounted thereon.

4. The automatic transfer switch of claim 3 , wherein the nonvolatile memory is preloaded with the one or more operational settings required for controlling the one or more switching components.

5. The automatic transfer switch of claim 3 , wherein the mobile memory module further comprises a protective outer housing enclosing the memory board therein and, wherein the memory board has a plurality of plug-in leads extending therefrom that connect the nonvolatile memory for data communication with the controller board, the protective outer housing having a sufficient height to prevent the plug-in leads from protruding therefrom.

6. The automatic transfer switch of claim 5 , wherein the protective outer housing has a generally planar handle or grip extending generally perpendicular from a top thereof.

7. The automatic transfer switch of claim 5 , wherein the protective housing is made of a hardened material that is impact, shock, and heat resistant.

8. A mobile memory module for an automatic transfer switch (ATS), comprising:
a memory board having a nonvolatile memory mounted thereon;
a plurality of plug-in leads extending from a bottom of the memory board;
a protective outer housing enclosing the memory board therein; and
a plurality of pegs protruding from a bottom of the protective outer housing;
wherein the mobile memory module is configured to be removably mounted to a controller board in an ATS controller of the ATS.

9. The mobile memory module of claim 8 , wherein the plurality of pegs are arranged to ensure foolproof mounting of the mobile memory module on the controller board.

10. The mobile memory module of claim 8 , wherein the protective outer housing has a sufficient height to prevent the plug-in leads from protruding therefrom.

11. The mobile memory module of claim 8 , wherein the protective outer housing has a generally planar handle or grip extending generally perpendicular from a top thereof.

12. The mobile memory module of claim 8 , wherein the protective housing is made of a hardened material that is impact, shock, and heat resistant.

Assignees

• Asco Power Technologies Lp

Inventors

• Bonachea Victor
• Hayes John E
• Ibrahim Mario

Classifications

• H05K7/1427

  Housings · CPC title

• H05K7/10

  Plug-in assemblages of components {, e.g. IC sockets} · CPC title

• H05K5/0278

  of USB type (details relating to connectors H01R27/00) · CPC title

• H01H2071/006

  Provisions for user interfaces for electrical protection devices · CPC title

• H01H2300/018

  Application transfer; between utility and emergency power supply · CPC title