Electrical splice connector

Patent metadata

Field	Value
Publication number	US-11038288-B2
Application number	US-201916670183-A
Country	US
Kind code	B2
Filing date	Oct 31, 2019
Priority date	Oct 31, 2019
Publication date	Jun 15, 2021
Grant date	Jun 15, 2021

Abstract

An electrical connector includes wiring with multiple wires. Each wire has a conductor covered in insulation. Each wire has a stripped portion that exposes the conductors. The stripped portions are stacked on top of one another. A housing has first and second housing portions. The first housing portion receives the stripped portions. The second housing portion includes a spring that is configured to urge the stripped portions into engagement with one another when the first and second housing portions are secured to another in an assembled connector condition. In one example, an external electrical terminal is mounted to the first housing portion and is electrically connected to the stripped portions.

First claim

What is claimed is:

1. An electrical connector comprising:
wiring with multiple wires, each wire having a conductor covered in insulation, each wire having a stripped portion exposing the conductors, wherein the stripped portions are stacked on top of one another; and
a housing having first and second housing portions, the first housing portion receiving the stripped portions, and the second housing portion includes a spring configured to urge the stripped portions into engagement with one another when the first and second housing portions are secured to another in an assembled connector condition, wherein at least one of the wires enter a first exterior side of the housing and exit the housing through a second side of the housing opposite the first exterior side, the spring arranged between the first and second exterior sides, wherein the spring has a curved portion and terminates in opposing ends that are arranged adjacent to one another and are received in a slot in the second housing portion.

2. The electrical connector of claim 1 , wherein each conductor is formed of a solid, non-stranded conductive material and wherein each of the wires has a generally rectangular profile having a width and a height in which the width is at least twice the height.

3. The electrical connector of claim 2 , wherein the insulation is provided on either side of the stripped portion of at least one of the wires.

4. The electrical connector of claim 1 , wherein the housing includes at least one snap removably connecting the first and second housing portions in the assembled connector condition.

5. An electrical connector comprising:
wiring with multiple wires, each wire having a conductor covered in insulation, each wire having a stripped portion exposing the conductors, wherein the stripped portions are stacked on top of one another; and
a housing having first and second housing portions, the first housing portion receiving the stripped portions, and the second housing portion includes a spring configured to urge the stripped portions into engagement with one another when the first and second housing portions are secured to another in an assembled connector condition, wherein at least one of the wires enter a first exterior side of the housing and exit the housing through a second side of the housing opposite the first exterior side, the spring arranged between the first and second exterior sides, wherein the first housing portion includes a supplemental locating feature comprising a first set of barbs spaced apart from a second set of barbs, the first and second sets of barbs retaining and engaging the stripped portion, and the insulation including edges adjacent to the first and second sets of barbs to longitudinally locate the wiring relative to the housing.

6. An electrical connector comprising:
wiring with multiple wires, each wire having a conductor covered in insulation, each wire having a stripped portion exposing the conductors, wherein the stripped portions are stacked on top of one another;
a housing having first and second housing portions, the first housing portion receiving the stripped portions, and the second housing portion includes a spring configured to urge the stripped portions into engagement with one another when the first and second housing portions are secured to another in an assembled connector condition, wherein at least one of the wires enter a first exterior side of the housing and exit the housing through a second side of the housing opposite the first exterior side, the spring arranged between the first and second exterior sides; and
an external electrical terminal mounted to the housing and electrically connected to the stripped portions.

7. An electrical connector comprising:
wiring with multiple wires, each wire having a conductor covered in insulation, each wire having a stripped portion exposing the conductors, wherein the stripped portions are stacked on top of one another;
a housing having first and second housing portions, the first housing portion receiving the stripped portions, and the second housing portion includes a spring configured to urge the stripped portions into engagement with one another when the first and second housing portions are secured to another in an assembled connector condition; and
an external electrical terminal mounted to the housing and electrically connected to the stripped portions, wherein the external electrical terminal includes a hole, and a fastener is received in the hole to secure the external electrical terminal to the housing.

8. The electrical connector of claim 7 , wherein the external electrical terminal is mounted on the first housing portion.

9. The electrical connector of claim 8 , wherein the external electrical terminal includes a leg extending into the first housing portion to engage the stripped portion on a side opposite the spring and wherein the first housing portion is formed around the leg.

10. The electrical connector of claim 9 , wherein the leg is characterized as having a J-shape and wherein a terminal end of the J-shape engages the stripped portion.

11. An electrical connector comprising:
wiring with multiple wires, each wire having a conductor covered in insulation, each wire having a stripped portion exposing the conductors, wherein the stripped portions are stacked on top of one another;
a housing having first and second housing portions, the first housing portion receiving the stripped portions, and the second housing portion includes a spring configured to urge the stripped portions into engagement with one another when the first and second housing portions are secured to another in an assembled connector condition, wherein at least one of the wires enter a first exterior side of the housing and exit the housing through a second side of the housing opposite the first exterior side, the spring arranged between the first and second exterior sides; and
first and second seals respectively supported by the first and second housing portions and arranged on opposing sides of the wiring.

12. An electrical connector comprising:
a wire having a conductor covered in insulation, the wire having a stripped portion exposing the conductors, wherein the wire has a generally rectangular profile having a width and a height in which the width is at least twice the height;
a housing having first and second housing portions, the first housing portion receiving the stripped portion, the first and second housing portions secured to another in an assembled connector condition, wherein the wire enters a first exterior side of the housing and exit the housing through a second side of the housing opposite the first exterior side, the stripped portion arranged between the first and second exterior sides; and
an external electrical terminal mounted to the first housing portion and electrically connected to the stripped portions.

13. The electrical connector of claim 12 , wherein the insulation is provided on either side of the stripped portion of the wire, the first housing portion includes a supplemental locating feature comprising a first set of barbs spaced apart from a second set of barbs, the first and second sets of barbs retaining and engaging the stripped portion, and the insulation including edges adjacent to the first and second sets of barbs to longitudinally locate the wire relative to the housing.

14. The electrical connector of claim 12 , further comprising a spring mounted to the second housing portion, wherein the external electrical terminal includes a leg extending into the first housing portion to engage the stripped portion on a side opposite the spring, whe

Assignees

• Aptiv Tech Ltd

Inventors

• Peterson David R
• Sudik Jr Joseph

Classifications

• H01R4/4821

  Single-blade spring · CPC title

• H01R13/5202

  Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings · CPC title

• H01R43/20

  for assembling or disassembling contact members with insulating base, case or sleeve · CPC title

• H01R4/48 Primary

  utilising a spring, clip, or other resilient member (H01R4/52 takes precedence) · CPC title

• H01R13/506

  assembled by snap action of the parts · CPC title