Power connector

Patent metadata

Field	Value
Publication number	US-9774157-B2
Application number	US-201414898397-A
Country	US
Kind code	B2
Filing date	Jul 11, 2014
Priority date	Jul 12, 2013
Publication date	Sep 26, 2017
Grant date	Sep 26, 2017

Abstract

A power module of an electrical connector is provided which has a dielectric housing and a pair of blade terminals. The housing has a forward face and a support arm projecting forwardly from the face. The support arm has opposing first and second sides. The housing has a cavity. The face has a pair of slots extending therethrough which are in communication with the cavity and which are provided adjacent the sides of the support arm. Each of the blade terminals has a body portion and a blade portion. The body portions are housed in the cavity and the blade portions extend through the slots and are positioned alongside the sides of the support arm. The electrical connector may also have a signal module interconnected to the power module. The electrical connector may also be configured to mate with another electrical connector as part of a connector assembly.

First claim

What is claimed is:

1. A power module of an electrical connector, the power module comprising:
a dielectric housing, the dielectric housing having a forward face, the dielectric housing having a first support arm projecting forwardly from the forward face, the first support arm having opposing first and second sides, the dielectric housing defining a cavity rearward of the forward face, the forward face having first and second slots extending therethrough which are in communication with the cavity, the first slot being provided adjacent the first side of the first support arm, the second slot being provided adjacent the second side of the first support arm;
a first blade terminal, the first blade terminal having a body portion and a blade portion, the body portion of the first blade terminal being housed in the cavity of the dielectric housing, the blade portion of the first blade terminal extending through the first slot and being positioned alongside the first side of the first support arm, the blade portion of the first blade terminal extending generally parallel to the first support arm; and
a second blade terminal, the second blade terminal having a body portion and a blade portion, the body portion of the second blade terminal being housed in the cavity of the dielectric housing, the blade portion of the second blade terminal extending through the second slot and being positioned alongside the second side of the first support arm, the blade portion of the second blade terminal extending generally parallel to the first support arm.

2. The power module according to claim 1 , wherein the first support arm projects forwardly from the forward face in a vertical configuration.

3. The power module according to claim 1 , wherein a channel is formed on the first side of the first support arm.

4. The power module according to claim 3 , wherein the blade portion of the first blade terminal is disposed in the channel.

5. The power module according to claim 3 , wherein a channel is formed on the second side of the first support arm.

6. The power module according to claim 5 , wherein the blade portion of the first blade terminal is disposed in the channel formed on the first side of the first support arm, and wherein the blade portion of the second blade terminal is disposed in the channel formed on the second side of the first support arm.

7. The power module according to claim 1 , wherein the blade portion of the first blade terminal has a length which is different from a length of the blade portion of the second blade terminal.

8. The power module according to claim 1 , wherein the blade portion of the first blade terminal has a forward edge surface, and wherein the blade portion of the second blade portion has a forward edge surface, the forward edge surfaces of the blade portions being in alignment.

9. The power module according to claim 8 , wherein the first support arm has a forward edge surface, the forward edge surfaces of the blade portions being in alignment with the forward edge surface of the first support arm.

10. The power module according to claim 1 , wherein the blade portion of the first blade terminal has a forward edge surface, and wherein the blade portion of the second blade portion has a forward edge surface, the forward edge surfaces of the blade portions being out of alignment.

11. The power module according to claim 10 , wherein the first support arm has a forward edge surface, the forward edge surface of one of the blade portions being in alignment with the forward edge surface of the first support arm.

12. The power module according to claim 1 , wherein the dielectric housing has a second support arm projecting forwardly from the forward face, the second support arm having opposing first and second sides, the forward face having third and fourth slots extending therethrough which are in communication with the cavity, the third slot being provided adjacent the first side of the second support arm, the fourth slot being provided adjacent the second side of the second support arm, and wherein the power module further comprises a third blade terminal and a fourth blade terminal, the third blade terminal having a body portion and a blade portion, the body portion of the third blade terminal being housed in the cavity of the dielectric housing, the blade portion of the third blade terminal extending through the third slot and being positioned alongside the first side of the second support arm, the blade portion of the third blade terminal extending generally parallel to the second support arm, the fourth blade terminal having a body portion and a blade portion, the body portion of the fourth blade terminal being housed in the cavity of the dielectric housing, the blade portion of the fourth blade terminal extending through the fourth slot and being positioned alongside the second side of the second support arm, the blade portion of the fourth blade terminal extending generally parallel to the second support arm.

13. The power module according to claim 1 , wherein the dielectric housing has a lower face, the lower face having at least one slot extending therethrough which is in communication with the cavity.

14. The power module according to claim 13 , wherein the first and second blade terminals have terminal mounting pins extending downwardly from their respective body portions, the terminal mounting pins extending at least partially through the at least one slot in the lower face and terminating at a location below the lower face.

15. The power module according to claim 13 , wherein the dielectric housing has a rearward face, the rearward face having the at least one slot extending therethrough which is in communication with both the cavity and the at least one slot extending through the lower face of the dielectric housing.

16. The power module according to claim 15 , wherein the first and second blade terminals are inserted into the cavity of the dielectric housing via the at least one slot of the rearward face of the dielectric housing before the blade portions of the first and second blade terminals are inserted into and through the first and second slots of the forward face of the dielectric housing.

17. The power module according to claim 16 , wherein the cavity defines a first interior, upwardly-facing shoulder of the dielectric housing, and wherein the body portion of the first blade terminal has a tab extending outwardly therefrom, the tab having a lower edge, the lower edge of the tab of the first blade terminal configured to engage the first shoulder of the dielectric housing in order to properly position the first blade terminal within the cavity of the housing.

18. The power module according to claim 17 , wherein the cavity defines a second interior, upwardly-facing shoulder of the dielectric housing, and wherein the body portion of the second blade terminal has a tab extending outwardly therefrom, the tab having a lower edge, the lower edge of the tab of the second blade terminal configured to engage the second shoulder of the dielectric housing in order to properly position the second blade terminal within the cavity of the housing.

19. The power module according to claim 16 , wherein the cavity defines a first interior wall of the dielectric housing, and wherein the body portion of the first blade terminal has a tab formed on a top edge thereof, the tab having a tip portion that is configured to dig into the first interior wall of the dielectric housing upon insertion of the first blade terminal into the cavity of the housing

Assignees

• Molex Llc

Inventors

• Patel Arvind
• Lin Jeng-De
• Stead Kenneth
• Brunker David L
• Dunham David E

Classifications

• H01R12/7088

  Arrangements for power supply · CPC title

• H01R12/724

  containing contact members forming a right angle · CPC title

• H01R12/732

  Printed circuits being in the same plane · CPC title

• H01R13/113

  co-operating with pins or blades having a rectangular transverse section · CPC title

• H01R13/04 Primary

  Pins or blades for co-operation with sockets · CPC title