Enhanced electronic assembly

• US 8,914,183 B2
• Filed: 09/20/2010
• Issued: 12/16/2014
• Est. Priority Date: 09/20/2010
• Status: Active Grant

• Current Assignee: Veoneer US Safety Systems LLC
• Original Assignee: Autoliv ASP Incorporated (Autoliv Incorporated)
• Inventors: Forwerck, Joshua, Still, Charles, Leach, William M.
• Primary Examiner(s): Black, Thomas G
• Assistant Examiner(s): Nolan, Peter D
• Application Number:
  US12/886,375
• Publication Number:
  US 20120072047A1
• Time in Patent Office: 1,548 Days
• Field of Search: 439/59, 439/61, 439/62, 439/66, 439/78, 439/79, 439/249
• US Class Current: 701/29.1
• CPC Class Codes: H01R 12/721 cooperating directly with the edge of the rigid printed circuits
• CPC Class Codes: H01R 12/728 Coupling devices without an insulating housing provided on the edge of the PCB
• CPC Class Codes: H01R 13/112 forked sockets having two legs
• CPC Class Codes: H01R 13/405 Securing in non-demountable manner, e.g. moulding, riveting
• CPC Class Codes: H01R 13/6683 with built-in sensor
• CPC Class Codes: H01R 2201/26 for vehicles

Abstract

Remote sensor units for a vehicle are described. An apparatus may comprise a satellite housing having an electrical connector interface portion, and an electrical connector disposed within the electrical connector interface portion of the satellite housing. The electrical connector may be arranged to conduct electrical signals for an electronic component having an electronic sensor operative to monitor conditions for a vehicle, the electrical connector comprising a capture portion at a first end and a pin portion at a second end, the capture portion having a pair of opposing mechanical contact elements arranged to receive at least one edge of the electronic component. Other embodiments are described and claimed.

Claims

1. An apparatus, comprising:

a satellite housing having an electrical connector interface portion; and

an electrical connector disposed within the electrical connector interface portion of the satellite housing, the electrical connector arranged to conduct electrical signals for an electronic component having an electronic sensor operative to monitor conditions for a vehicle, the electrical connector comprising a capture portion at a first end and a pin portion at a second end, the capture portion having a pair of opposing mechanical contact elements arranged to receive at least one edge of the electronic component, with at least one of the opposing mechanical contact elements comprising an electrical contact element to contact and electrically connect to an electrical contact element formed on a surface of the electronic component, and the pin portion having an electrical contact element to contact and electrically connect to a communications medium for a vehicle monitoring system,

wherein the electrical connector interface portion of the satellite housing has an aperture with a geometry matching the pin portion of the electrical connector to allow the aperture to receive the pin portion when force is applied to the capture portion of the electrical connector.

2. The apparatus of claim 1, the satellite housing having a fastener portion and an interface portion, the fastener portion having an aperture for receiving a fastener to mount the satellite housing to a vehicle, the interface portion having a first aperture to expose the capture portion of the electrical connector and a second aperture to expose the pin portion of the electrical connector.

3. The apparatus of claim 2, the first aperture forming a cylinder with a pair of opposing notches sized to receive a pair of side edges of the electronic component, the pair of opposing notches oriented to guide the electronic component in an axial direction aligned with an axis for the pin portion to allow the front edge of the electronic component to enter a gap formed between the pair of opposing mechanical contact elements of the capture portion when forced is applied to a back edge of the electronic component.

4. The apparatus of claim 2, the second aperture aligned with an axis for the pin portion for automatically orienting the pin portion for electrical interconnection with a communications medium for a vehicle monitoring system.

5. The apparatus of claim 1, the pin portion comprising a pin having an electrical contact element to contact and electrically connect to an electrical contact element for a vehicle monitoring system.

6. The apparatus of claim 1, the capture portion at the first end and the pin portion at the second end connected by a housing interface portion, the housing interface portion comprising a first side having a first side surface and a second side having a second side surface, the first side having a first extension with a first extension surface in a different plane from the first side surface, and the second side having a second extension with a second extension surface in a different plane from the second side surface.

7. The apparatus of claim 6, the electrical connector interface portion of the satellite housing encapsulating the housing interface portion of the electrical connector when the satellite housing is created.

8. The apparatus of claim 1, the pair of opposing mechanical contact elements of the capture portion having a first opposing mechanical contact element and a second opposing mechanical contact element, the first opposing mechanical contact element having a first curved surface and the second opposing mechanical contact element having a second curved surface, the first and second curved surfaces curving away from each other.

9. The apparatus of claim 1, the pair of opposing mechanical contact elements of the capture portion having a first opposing mechanical contact element and a second opposing mechanical contact element, the first opposing mechanical contact element having a first straight surface and the second opposing mechanical contact element having a second straight surface, the first and second straight surfaces substantially parallel to each other.

10. The apparatus of claim 1, the capture portion comprising a first edge retention portion having a first pair of opposing mechanical contact elements arranged to receive a first portion of a side edge of the electronic component, and a second edge retention portion having a second pair of opposing mechanical contact elements arranged to receive a second portion of the side edge of the electronic component.

11. The apparatus of claim 10, with at least one of the opposing mechanical contact elements from each of the first and second pairs of opposing mechanical contact elements comprising an electrical contact element to contact and electrically connect to an electrical contact element formed on a surface of the electronic component.

12. The apparatus of claim 10, the capture portion having at least one angled member oriented to allow movement of the electrical connector when connected to the electronic component in a first direction and not a second direction opposite to that of the first direction.

13. A remote sensor unit, comprising:

an electronic component comprising an electronic sensor arranged to monitor conditions for a vehicle;

a satellite housing arranged to encapsulate a portion of the electronic component, the satellite housing having an electrical connector interface portion; and

an electrical connector disposed within the electrical connector interface portion of the satellite housing, the electrical connector arranged to conduct electrical signals for the electronic component, the electrical connector comprising a capture portion at a first end and a pin portion at a second end, the capture portion having a pair of opposing mechanical contact elements arranged to receive a front edge of the electronic component, with at least one of the opposing mechanical contact elements comprising an electrical contact element to contact and electrically connect to an electrical contact element formed on a surface of the electronic component, and the pin portion having an electrical contact element to contact and electrically connect to a communications medium for a vehicle monitoring system,

wherein the electrical connector interface portion of the satellite housing has an aperture with a geometry matching the pin portion of the electrical connector to allow the aperture to receive the pin portion when force is applied to the capture portion of the electrical connector.

14. The remote sensor unit of claim 13, the electronic component comprising a substrate having the electronic sensor mounted on one or both sides of the substrate.

15. The remote sensor unit of claim 13, the electronic sensor comprising an integrated circuit, and the electronic component comprising a printed circuit board having the integrated circuit mounted on one side of the printed circuit board.

16. The remote sensor unit of claim 13, the electronic sensor comprising an accelerometer, a decelerometer, an impact sensor, pressure sensor, a wheel speed sensor, a brake pressure sensor, a seat occupancy sensor, a crush zone sensor, a temperature sensor or a gyroscope.

17. The remote sensor unit of claim 13, the electronic sensor arranged to monitor conditions for a vehicle and output data signals to a vehicle monitoring system.

18. A vehicle monitoring system, comprising:

a remote sensor unit, comprising;

an electronic component comprising an electronic sensor arranged to monitor conditions for a vehicle;

a satellite housing arranged to encapsulate a portion of the electronic component, the satellite housing having an electrical connector interface portion;

an electrical connector disposed within the electrical connector interface portion of the satellite housing, the electrical connector arranged to conduct electrical signals for the electronic component, the electrical connector comprising a capture portion at a first end and a pin portion at a second end, the capture portion having a pair of opposing mechanical contact elements arranged to receive a front edge of the electronic component, with at least one of the opposing mechanical contact elements comprising an electrical contact element to contact and electrically connect to an electrical contact element formed on a surface of the electronic component, and the pin portion having an electrical contact element to contact and electrically connect to a communications medium for the vehicle monitoring system; and

a controller for the vehicle monitoring system connected to the communications medium, the controller operative to receive data from the electronic sensor and use the data to determine whether to activate a system for a vehicle,

wherein the electrical connector interface portion of the satellite housing has an aperture with a geometry matching the pin portion of the electrical connector to allow the aperture to receive the pin portion when force is applied to the capture portion of the electrical connector.

19. The vehicle monitoring system of claim 18, the system comprising a vehicle safety system, a vehicle performance system, a vehicle control system or a vehicle testing system.