Vehicle power distribution box

• US 6,354,868 B1
• Filed: 03/23/2000
• Issued: 03/12/2002
• Est. Priority Date: 08/08/1994
• Status: Expired due to Term

• Current Assignee: Cooper Technologies Company (Eaton Corporation PLC.)
• Original Assignee: Cooper Technologies
• Inventors: Korczynski, Jacek, Spencer, Ronald Lee
• Primary Examiner(s): PATEL, TULSIDAS C
• Application Number:
  US09/319,223
• Time in Patent Office: 719 Days
• Field of Search: 439/82, 439/49, 439/516, 439/76.2, 361/826, 174/254
• US Class Current: 439/516
• CPC Class Codes: B60R 16/0238 Electrical distribution centers
• CPC Class Codes: H01R 9/2458 Electrical interconnections between terminal blocks
• CPC Class Codes: H05K 1/0287 having an universal lay-out, e.g. pad or land grid patterns or mesh patterns
• CPC Class Codes: H05K 1/0298 Multilayer circuits
• CPC Class Codes: H05K 1/144 Stacked arrangements of planar printed circuit boards
• CPC Class Codes: H05K 2201/10303 Pin-in-hole mounted pins
• CPC Class Codes: H05K 2201/1059 Connections made by press-fit insertion
• CPC Class Codes: H05K 2203/175 Configurations of connections suitable for easy deletion, e.g. modifiable circuits or temporary conductors for electroplating; Processes for deleting connections
• CPC Class Codes: H05K 3/202 using self-supporting metal foil pattern
• CPC Class Codes: H05K 3/326 the printed circuit having integral resilient or deformable parts, e.g. tabs or parts of flexible circuits H05K3/365 takes precedence

Abstract

A power distribution apparatus includes a conductive plate (100), the conductive plate (100) including plurality of contact pads (101) that are interconnected by removable connecting links (102), each of the contact pads (101) including opening (106) for receiving a connector pin, a housing (811), for the conductive plate, the housing including plurality of connector receptacles (820), and plurality of connector pins selectively mounted on a portion of the receiving opening (106) on the conductive plate so as to align with the connector receptacles (820), wherein a portion of the connecting links (102) are removed to create a circuit on the conductive plate (100).

Claims

1. A power distribution apparatus comprising:

a conductive plate, said plate including an array of contact pads;

each of the contact pads including means for receiving a connector pin;

a plurality of removable connector links interconnecting the contact pads, wherein discrete circuits can be formed on said conductive plate by selectively removing a portion of said removable connector links;

a nonconductive layer adjacent said conductive plate, said conductive plate and said nonconductive plate having matching openings;

a plurality of pins extending through a portion of said openings to form electric contacts; and

said nonconductive layer includes recesses adjacent said openings on a side of said nonconductive layer facing said conductive plate for entrapping a hilt on each of said pins.

2. The power distribution apparatus of claim 1, further comprising a housing for retaining said nonconductive layer and said conductive plate, said housing including receptacles for connector assemblies that engage with said electric contacts.

3. A method of assembling a power distribution apparatus, comprising the steps of:

providing a conductive plate, said conductive plate including a plurality of contact pads that are interconnected by removable connecting links;

providing a nonconductive layer adjacent said conductive plate;

selectively removing a portion of said connecting links to form discrete circuits on said conductive plate;

mounting contact pins to selected contact pads; and

securing a portion of each of said contact pins between said conductive plate and said nonconductive layer.

4. The method of claim 3, further comprising mounting said conductive plate in a nonconductive housing that is adapted to receive connector assemblies that are aligned with said contact pins.

5. A power distribution apparatus comprising:

a conductive plate, said plate comprising an array of contact pads and a plurality of removable connector links interconnecting said contact pads, each of said contact pads comprising an opening therethrough for receiving a connector pin;

wherein discrete circuits can be formed on said conductive plate by selectively removing a portion of said removable connector links;

a nonconductive plate adjacent said conductive plate and having a plurality of openings therethrough, said openings of said nonconductive plate aligned with said openings of said conductive plate, one of said conductive layer and said nonconductive layer comprising at least one recess adjacent at least one opening and facing the other of said conductive layer and nonconductive layer; and

a plurality of pins extending through a portion of said openings to form electric contacts, at least one pin including a portion larger than said openings and received in said at least one recess, thereby securing said pin between said conductive plate and nonconductive plate.

6. A power distribution apparatus in accordance with claim 5 wherein said portion of said pin comprises a hilt.

7. A power distribution apparatus in accordance with claim 5 further comprising a housing enclosing said conductive plate and said nonconductive plate;

said housing comprising at least one connector receptacle aligned with said pins.

8. A power distribution apparatus in accordance with claim 7 said housing further comprising a first side, a second side, and a plurality of connector receptacles, at least one connector receptacle located on each of said first and second sides.

9. A power distribution apparatus comprising:

a housing comprising a first side, a second side, and at least one connector receptacle extending from said first side and said second side;

a conductive plate within said housing, said conductive plate including a plurality of contact pads that are interconnected by removable connecting links, each of said contact pads including openings for receiving a connector pin, wherein a portion of said connecting links are removable to create a circuit on said conductive plate; and

a nonconductive plate adjacent said conductive plate within said housing; and

a plurality of connector pins selectively mounted to a portion of said openings through said conductive plate, at least one of said connector pins comprising a hilt.

10. A power distribution apparatus in accordance with claim 9, wherein said hilt is received in a recess in one of said conductive plate and said nonconductive plate and securing said hilt therebetween.

11. A power distribution apparatus in accordance with claim 9 wherein said connector receptacles are aligned with said pins.

12. A power distribution apparatus in accordance with claim 9 wherein said pins are substantially rectangular.