Multifunction networkable controller plug and methods of operation thereof

• US 8,708,746 B2
• Filed: 01/10/2012
• Issued: 04/29/2014
• Est. Priority Date: 01/10/2012
• Status: Expired due to Fees

• Current Assignee: Matthew Brandon Smith, Walter Jason Altice
• Original Assignee: Matthew Brandon Smith, Walter Jason Altice
• Inventors: Altice, Walter Jason, Smith, Matthew Brandon
• Primary Examiner(s): PAUMEN, GARY F
• Application Number:
  US13/346,728
• Publication Number:
  US 20130178093A1
• Time in Patent Office: 840 Days
• Field of Search: 439/620.21, 439/620.22, 439/577, 251/120.04, 251/129.04, 137/551
• US Class Current: 439/620.21
• CPC Class Codes: F15B 13/085 Electrical controllers
• CPC Class Codes: F15B 13/0853 Electric circuit boards
• CPC Class Codes: F15B 13/0857 Electrical connecting means, e.g. plugs, sockets
• CPC Class Codes: F15B 13/0864 Signalling means, e.g. LEDs
• CPC Class Codes: F15B 13/0867 Data bus systems
• CPC Class Codes: G05B 19/0428 Safety, monitoring G05B19/0423 takes precedence
• CPC Class Codes: H01R 13/6658 on printed circuit board H01R13/6666 - H01R13/6691 take precedence
• CPC Class Codes: H01R 13/7175 Light emitting diodes (LEDs)
• CPC Class Codes: Y10T 137/8158 With indicator, register, recorder, alarm or inspection means

Abstract

A compact electrical plug characterized as a receptacle with a self-contained programmable, networkable controller which can be installed directly onto an electromechanical valve or relay. The plug has a controller built into the receptacle housing. It can be configured to run autonomously based on an internal closed loop feedback algorithm or manually controlled based on commands received remotely by a computer or custom control interface. The invention can be networked with other plugs like it providing a streamlined network where multiple electromechanical valves and\or relays can be controlled at one time. The plug has multiple visual indications providing the operating status and error states of the connected component and contained controller.

Claims

1. A self-contained programmable controller connector comprising:

a connector housing containing an electronic circuit board;

a housing lid attached to the connector housing for protection of the electronic circuit board;

a wire grommet attached to the housing lid for preventing foreign matter from entering the connector housing;

a four pin plug, attached to the connector housing for direct electrical attachment to a mating coil of a valve;

a microcontroller electrically coupled to the electronic circuit board for controlling electrical inputs and outputs with software;

a communications transceiver electrically coupled to the microcontroller for remote serial communication;

a transistor electrically coupled to the microcontroller for control of voltage and current to the four pin plug;

light emitting diodes electrically coupled to the microcontroller for visual status indications;

a voltage regulator connected to the electronic circuit board for providing regulated voltage to the microcontroller.

2. The self-contained programmable controller connector set forth in claim 1 wherein the microcontroller uses the transistor to transmit a pulse width modulation signal via the four pin plug to the mating electrical coil, thereby controlling direct current thereto.

3. The self-contained programmable controller connector set forth in claim 1 wherein the electronic circuit board, connector housing, and housing lid are all securely attached to the mating coil using one centered mounted screw, thus preventing power from being applied to the mating coil by any means other than serial communication.