Modular plug connector for a printed circuit board

Patent metadata

Field	Value
Publication number	US-11817642-B2
Application number	US-202117446230-A
Country	US
Kind code	B2
Filing date	Aug 27, 2021
Priority date	Sep 4, 2020
Publication date	Nov 14, 2023
Grant date	Nov 14, 2023

Abstract

A modular plug connector in a strip-shaped design can be plugged together with a corresponding mating plug connector such as a printed circuit board plug connector. The modular plug connector has a plurality of plug connector modules which are arranged alongside one another and are connected mechanically to one another using mechanical connectors to form the strip shape. The plug connector modules each have a module housing, at least one plugging surface with at least one plugging contact and preferably at least one conductor or solder terminal for connection to a printed circuit board. The plug connector has at least two plug connector modules of different designs and an adapter plug connector module is provided therebetween.

First claim

The invention claimed is:

1. A modular plug connector, comprising
(a) a plurality of plug connector modules arranged alongside one another and mechanically connected with one another directly to form a strip configuration, each plug connector module having a housing, at least one plugging surface having at least one plugging contact at least two of said plug connector modules having different mechanical connection configurations; and
(b) an adapter plug connector module arranged between and mechanically connected with said at least two plug connector modules of different configurations.

2. The modular plug connector as defined in claim 1 , wherein said plug connector modules each have a front side and a rear side each having mechanical connectors which correspond with adjacent plug connector modules.

3. The modular plug connector as defined in claim 2 , wherein said plug connector modules are free-standing.

4. A modular plug connector, comprising
(a) a plurality of plug connector modules aranged alongside one another and mechanically connected with one another directly to form a strip configuration via mechanical connectors, each plug connector module having a housing, at least one plugging surface having at least one plugging contact, at least two of said plug connector modules having different mechanical connection configurations; and
(b) an adapter plug connector module arranged between and mechanically connected with said at least two plug connector modules of different configurations, wherein said adapter plug connector module is configured as a complete plug connector module and includes a housing having a front side including a mechanical connector which corresponds with said mechanical connectors of said module housings of said plug connector modules of a first configuration and having a rear side including a mechanical connector which corresponds with said mechanical connectors of said module housings of said plug connector modules of a second configuration, wherein said mechanical connectors of said plug connector modules of said first configuration are incompatible with said mechanical connectors of said plug connector modules of said second configuration.

5. The modular plug connector as defined in claim 4 , wherein said corresponding mechanical connectors include at least one locking hook and at least one corresponding locking receptacle.

6. The modular plug connector as defined in claim 4 , wherein said corresponding mechanical connectors include at least one peg and at least one corresponding receiving opening.

7. The modular plug connector as defined in claim 6 , wherein said at least one peg has a polygonal cross-section and said at least one receiving opening has a corresponding polygonal cross-section.

8. The modular plug connector as defined in claim 5 , wherein said locking hooks on said rear side of said adapter plug connector module have a different spacing from one another than said locking receptacles on said front side of said adapter plug connector module.

9. The modular plug connector as defined in claim 1 , wherein said housings of said plug connector modules of different configurations differ from one another in size and wherein said adapter plug connector module has a front side of a different size than a rear side.

10. The modular plug connector as defined in claim 1 , wherein at least one of said module housings contains a receptacle for a complete plug connector provided with a dedicated housing, conductor terminal and plugging surface having a plugging contact.

11. The modular plug connector as defined in claim 1 , wherein at least one of said module housings includes a multiple plug surface.

12. The modular plug connector as defined in claim 11 , said plug surface of said module housings are at least partially configured differently.

13. The modular plug connector as defined in claim 1 , and further comprising a locking hook connection between said plug connector and said mating plug connector.

14. The modular plug connector as defined in claim 13 , wherein said locking hook connection includes a locking hook that can be fitted onto said plug connector, said locking hook being configured for placement into a receiving contour of at least one module housing, whereby said locking hook can be locked on a locking edge of said mating plug connector.

Assignees

• Weidmueller Interface Gmbh & Co Kg

Inventors

• Böcker Marc
• Schumacher Ralf
• Stuckmann Peter
• Schmitz Till
• Oesterhaus Jens
• Münstermann Jörg
• Wehmeier Holger
• Schröder Volker

Classifications

• H01R4/4833

  Sliding arrangements, e.g. sliding button · CPC title

• H01R4/484

  Spring housing details · CPC title

• H01R4/4821

  Single-blade spring · CPC title

• H01R12/515 Primary

  Terminal blocks providing connections to wires or cables · CPC title

• H01R12/716

  Coupling device provided on the PCB · CPC title