Changeable modular training system to provide instruction for installing, servicing, troubleshooting and operating electromechanical control systems

• US 4,623,312 A
• Filed: 10/31/1984
• Issued: 11/18/1986
• Est. Priority Date: 10/31/1984
• Status: Expired due to Fees

• Current Assignee: Training Labs Incorporated
• Original Assignee: Training Labs Incorporated
• Inventors: Crawford, Larry C.
• Primary Examiner(s): Picard, Leo P.
• Application Number:
  US06/666,977
• Time in Patent Office: 748 Days
• Field of Search: 434/224, 434/366, 434/379, 434/380, 434/401
• US Class Current: 434/224
• CPC Class Codes: G09B 23/188 for motors; for generators; for power supplies; for power distribution
• CPC Class Codes: G09B 25/02 of industrial processes; of machinery

Abstract

A module for use in a training system assembly which includes a power base is multi-sided and includes mechanical-electrical feet on one side for jacking the module into the power base or into a second module. Detent spring latches are disposed on another side of the module for receiving the feet of a second module atop the first module. The module is hollow and an electrical component is mounted therein. The component is an electrical connection with the feet and the detent spring latches. A display is on a third side of the module and the rear of the module includes a fault selector switch which causes the component to be in either an operating configuration or a fault configuration.

Claims

1. A module for use in a training system assembly which includes a power base, comprising:

(a) said module being multi-sided and including first electrical connector means on one side for jacking said module into said power base or a second module for supplying power thereto;

(b) said module including second electrical connector means on a second side thereof opposite said one side for jacking said module into a second module and for supplying power thereto;

(c) said module comprising a receptacle having an electrical component mounted therein;

(d) said electrical component having leads electrically connected to at least one of said first and second electrical connector means;

(e) said module including electrical display means on a third side thereof;

(f) said electrical component having leads connected to said electrical display means;

(g) said module including operator control means on a fourth side thereof;

(h) said electrical component having leads connected to said operator control means; and

,

(i) said first and second electrical connector means also providing vertical structural support for the modules when stacked on said base.

2. The module of claim 1, wherein:

(a) said electrical component including fault simulation means; and

,

(b) said operator control means adapted for causing selected operation of said fault simulation means.

3. The module of claim 2, further including:

(a) fault indication means being associated with said operator control means for indicating simulation of a fault.

4. The module of claim 1, further including:

(a) support means being associated with said module for interconnecting said module with an adjacent second module and for providing lateral support for said modules when interconnected.

5. The module of claim 4, wherein said support means including:

(a) peg means extending from a side of said module; and

,

(b) a slot associated with another side of an adjacent module for receiving said peg means and for thereby interconnecting said modules.

6. The module of claim 1, further including:

(a) electrical contact means being associated with one of said sides and being operably connected with said component for permitting interconnection of said component with a component of a second module.

7. The module of claim 1, wherein:

(a) said first electrical connector means including a foot extending from said one side; and

,

(b) said second electrical connector means including foot receiving means.

8. The module of claim 7, wherein:

(a) said foot receiving means including detent spring latches.

9. The module of claim 7, further including:

(a) an aperture being disposed in said another side; and

,

(b) said foot receiving means being in cooperative alignment with said aperture so that said foot extends through said aperture so as to be received in said foot receiving means when a second module is jacked to said module.

10. The module of claim 1, further including:

(a) means removably covering said operator control means.

11. The module of claim 1, wherein:

(a) said module being cubical.

12. The module of claim 11, wherein:

(a) said another side being disposed opposite to said first side so that said first and second electrical connector means are aligned.

13. The module of claim 1, wherein:

(a) said electrical component leads being electrically connected to said first and second electrical connector means.

14. A module for use in a training system assembly which includes a power source, comprising:

(a) a cubical receptacle having a hollow interior and a bottom, a top and sides;

(b) first mechanical-electrical connector means extend from said bottom and are adapted for being mounted to said power supply for supplying power to said receptacle;

(c) second mechanical-electrical connector means associated with said top and adapted for receiving the first mechanical-electrical connector means of a second receptacle when mounted atop said first receptacle;

(d) an electrically operated component positioned in said receptacle and said component having a first operating configuration and a second fault configuration;

(e) means electrically connecting said component with said first and second mechanical-electrical connector means;

(f) display means associated with one of said sides and being operably connected with said component for indicating the configuration of said component;

(g) fault selector means associated with one of said sides and being operably connected to said component for selectively disposing said component in one of said configurations; and

,

(h) said first and second mechanical-electrical connector means also providing vertical structural support for the modules when stacked on said base.

15. The module of claim 14, further including:

(a) fault indication means being positioned adjacent said fault selector means for indicating the configuration of said component.

16. The module of claim 15, further including:

(a) removable cover means being associated with the side of said receptacle having said fault selector means for covering said fault selector and indication means.

17. The module of claim 14, wherein:

(a) said first mechanical-electrical connector means including a plurality of feet, each of said feet being proximate one of the corners of said bottom;

(b) said second connector means including at least four apertures in said top surface, each of said apertures aligned with one of said feet; and

,

(c) detent spring latch means being secured to said top and each of said latch means being aligned with one of said apertures and being positioned in the interior of said receptacle and each of said latch means adapted for receiving the foot of a second receptacle when positioned atop said first mentioned first receptacle.

18. The module of claim 14, further including:

(a) a peg extending from one of said sides; and

,

(b) a slot being disposed in the side opposite the side having said peg whereby said peg is positionable in the slot of an adjacent receptacle for providing lateral support for said receptacle.

19. The module of claim 14, further including:

(a) terminal means being associated with one of said sides and being electrically connected to said component and being adapted for connection with terminal means of a second receptacle for thereby providing a control circuit.

20. The module of claim 14, wherein:

(a) said display means including a pictorial diagram representative of said component.

21. A modular training assembly, comprising:

(a) a base including power supply means;

(b) first mechanical-electrical connector means associated with a surface of said base and being connected with said power supply means;

(c) at least a first simulator module, said simulator module being multi-sided and including second mechanical-electrical means on a first side thereof received within said base first mechanical-electrical connector means for establishing electrical connection therewith and for removably securing said simulator module to said base;

(d) said simulator module having first mechanical-electrical connector means on a second side thereof opposite said first side and an electrically operable component positioned within said simulator module and being in electrical connection with said first and second mechanical-electrical connector means for simulating a selected function;

(e) display means on another side of said module in electrical connection with said component for displaying operation of said component;

(f) said component having a first operating configuration and a second fault configuration;

(g) fault selector means associated with another side of said module and being electrically connected to said component for selectively disposing said component in one of said configurations;

(h) a control module, said control module being multi-sided and including second mechanical-electrical connector means on a first side thereof received within said simulator first mechanical-electrical connector means for establishing electrical connection therewith and for removably securing said control module to said simulator module;

(i) an electrically operable control component disposed within said control module and being electrically connected with said control module second mechanical-electrical connector means for controlling operation of said simulator module component;

(j) display means on another side of said control module electrically connected with said control component for indicating operation of said control component, said control component having an operating configuration and a fault configuration;

(k) fault selector means electrically connected with said control component for disposing said control component in one of said configurations; and

,

(l) said first and second mechanical-electrical connector means also providing vertical structural support for said modules when stacked together on said base.