Electronic control module having an internal electric ground

• US 7,479,020 B2
• Filed: 11/22/2004
• Issued: 01/20/2009
• Est. Priority Date: 11/22/2004
• Status: Expired due to Fees

• Current Assignee: Visteon Global Technologies Incorporated (Visteon Corporation)
• Original Assignee: Visteon Global Technologies Incorporated (Visteon Corporation)
• Inventors: Whitton, David M.
• Primary Examiner(s): To; Tuan C
• Application Number:
  US10/994,696
• Publication Number:
  US 20060111832A1
• Time in Patent Office: 1,520 Days
• Field of Search: 701/100, 361/719, 361/720, 361/728, 361/730, 361/736, 361/701, 361/785, 361/780, 361/752, 361/712, 361/723, 361/727, 439/76.1, 439/83, 439/573, 439/571, 439/271, 439/493, 439/669, 439/101, 439/380, 439/108
• US Class Current: 439/101
• CPC Class Codes: H05K 7/1417 having securing means for mounting boards, plates or wiring boards H05K7/1461 takes precedence

Abstract

An electronic control module for electrical components of a vehicle. The electronic control module has an internal electrical ground. The module comprises a housing having an open end and a side wall extending from the open end. The side wall has a slot formed along the side wall. The module further comprises a printed circuit board disposed within the slot. The printed circuit board has a solder pattern disposed thereon, wherein at least a portion of the solder pattern is adjacent the open end and aligned with the slot. The module further comprises an end plate attached to the open end of the housing to enclose the printed circuit board therein. The end plate has an aperture being aligned with the slot of the housing. The module further comprises an attachment member disposed through the aperture in the slot. The attachment member is in contact with the portion of the solder pattern and with the side wall to provide an electrical ground for the printed circuit board.

Claims

1. An electronic control module for electrical components of a vehicle, the module comprising:

a housing having an open end and a side wall extending from the open end, the side wall having a slot formed along the side wall;

a printed circuit board disposed within the slot, the printed circuit board having a solder pattern disposed thereon, at least a portion of the solder pattern being adjacent the open end and received within the slot;

an end plate attached to the open end of the housing to enclose the printed circuit board therein, the end plate having an aperture being aligned with the slot of the housing; and

an attachment member disposed through the aperture and in the slot, the attachment member being in contact with the portion of the solder pattern and with the side wall to provide an electrical ground for the printed circuit board.

2. The module of claim 1 wherein the housing member further includes a closed end and the side wall is a first side wall having a first slot formed along the first side wall.

3. The module of claim 2 wherein the housing member further includes a second side wall having a second slot formed along the second side wall.

4. The module of claim 3 wherein the printed circuit board is disposed within the first and second slots.

5. The module of claim 4 wherein the portion of the solder pattern is adjacent the open end and aligned with one of the first and second slots.

6. The module of claim 3 wherein the aperture of the end plate is aligned with one of the first and second slots of the housing.

7. The module of claim 1 wherein the aperture is a plurality of apertures, each aperture being aligned with one of the first and second slots of the housing.

8. The module of claim 1 wherein the slot is a C-channel formed along the side wall.

9. The module of claim 1 wherein the printed circuit board is made of one of the following materials:

ceramic, polymeric, and polymer composite materials.

10. The module of claim 3 wherein the attachment member is in contact with one of the first and second side walls for providing a ground for the printed circuit board.

11. An electronic control module for electrical components of a vehicle, the module comprising:

a housing having an open end and a closed end, the housing further including first and second opposing side walls extending between the open and closed ends, the first side wall having a first slot formed along the first side wall and the second side wall having a second slot formed along the second side wall;

a printed circuit board disposed within the first and second slots, the printed circuit board having a solder pattern disposed thereon, at least a portion of the solder pattern being adjacent the open end and received within one of the first and second slots;

an end plate attached to the open end of the housing to enclose the printed circuit board therein, the end plate having apertures each being aligned with one of the first and second slots of the housing; and

an attachment member disposed through the aperture at one of the first and second slots, the attachment member being in contact with the portion of the solder pattern and with one of the first and second side walls for providing a ground for the printed circuit board.

12. The module of claim 11 wherein the aperture is a plurality of apertures, each aperture being aligned with one of the first and second slots of the housing.

13. The module of claim 11 wherein the slot is a C-channel formed along the side wall.

14. The module of claim 11 wherein the printed circuit board is made of one of the following materials:

ceramic, polymeric, and polymer composite materials.