Electrical terminal block

Patent metadata

Field	Value
Publication number	US-10044116-B2
Application number	US-201615297517-A
Country	US
Kind code	B2
Filing date	Oct 19, 2016
Priority date	Oct 22, 2015
Publication date	Aug 7, 2018
Grant date	Aug 7, 2018

Abstract

An electrical terminal block may include an electrical terminal that may include a first portion configured for connection with a connector and a second portion that may be configured for connection with a circuit board. The terminal block may include a body that may be configured to support the electrical terminal. The terminal block may include a guiding formation that may extend from the body and may be disposed at least partially around the first portion of the electrical terminal.

First claim

What is claimed is:

1. An electrical terminal block, comprising:
an electrical terminal including a first portion configured for connection with a connector and a second portion configured for connection with a circuit board;
a body configured to support the electrical terminal, wherein the body includes a first side and a second side, and the first side is opposite the second side;
a guiding formation extending from the body and connected to the electrical terminal; and
a first support beam and a second support beam, wherein the first support beam is substantially perpendicular to the second support beam;
wherein the first support beam and the second support beam extend from the second side and from the guiding formation.

2. The electrical terminal block of claim 1 , wherein the guiding formation is disposed entirely around the first portion of the electrical terminal.

3. The electrical terminal block of claim 2 , wherein the guiding formation includes four substantially planar sides that taper toward a top of the electrical terminal.

4. The electrical terminal block of claim 3 , wherein the four substantially planar sides are configured to contact a junction box housing and restrict movement of the first portion of the electrical terminal.

5. The electrical terminal block of claim 2 , wherein the guiding formation is a lower guiding formation extending from the second side, and the electrical terminal block includes a plurality of upper guiding formations extending from first side.

6. The electrical terminal block of claim 5 , including a plurality of other support beams, wherein the lower guiding formation is interconnected with a plurality of other lower guiding formations via the first support beam, the second support beam, and the plurality of other support beams.

7. The electrical terminal block of claim 5 , comprising a plurality of electrical terminals, wherein each of the plurality of upper guiding formations is formed around a respective electrical terminal of the plurality of electrical terminals.

8. The electrical terminal block of claim 7 , wherein the lower guiding formation extends farther from the second side than the first support beam and the second support beam.

9. The electrical terminal block of claim 1 , wherein the guiding formation is disposed entirely around the second portion of the electrical terminal.

10. The electrical terminal block of claim 1 , wherein the guiding formation includes a substantially conical configuration.

11. The electrical terminal block of claim 1 , including a second guiding formation and a third support beam; wherein the third support beam extends from the second guiding formation and the first support beam extends from the second guiding formation.

12. The electrical terminal block of claim 1 , including a sidewall extending perpendicularly from the body.

13. The electrical terminal block of claim 12 , including a plurality of feet extending from the body.

14. An electrical junction box comprising the electrical terminal block of claim 1 and a junction box housing, wherein the guiding formation is in contact with a plurality of separation formations of the junction box housing.

15. A method of assembling a junction box, the method comprising;
providing a junction box housing;
providing a circuit board;
providing an electrical terminal block, the electrical terminal block including guiding formations and electrical terminals;
connecting the electrical terminal block with the circuit board to form a circuit board assembly; and,
connecting the circuit board assembly with the junction box housing;
wherein connecting the circuit board assembly with the junction box housing includes inserting the guiding formations and the electrical terminals into respective terminal apertures of the junction box housing.

16. The method of claim 15 , wherein the guiding formations are disposed at a top side of the electrical terminal block, and the electrical terminal block includes a plurality of bottom guiding formations disposed at a bottom side of the electrical terminal block that extend toward the circuit board.

17. The method of claim 16 , wherein the electrical terminal block includes a plurality of support beams extending downward from the electrical terminal block and connecting the bottom guiding formations.

18. The method of claim 15 , wherein at least one of the guiding formations includes four substantially planar sides that taper toward a top of a respective electrical terminal.

19. The method of claim 18 , wherein the four substantially planar sides contact the junction box housing upon insertion into the respective terminal apertures.

20. The method of claim 15 , wherein providing the electrical terminal block includes forming a body of the electrical terminal block and the guiding formations around the electrical terminals to form a monolithic component.

Assignees

• Lear Corp

Inventors

• Juanes Ribas Ferran
• Piñol Pedret Montserrat
• Aparicio Rollan Enric

Classifications

• H01R43/205

  with a panel or printed circuit board · CPC title

• H01R12/585

  Terminals having a press fit or a compliant portion and a shank passing through a hole in the printed circuit board · CPC title

• H01R43/24

  Assembling by moulding on contact members · CPC title

• H02G3/081

  Bases, casings or covers · CPC title

• H01R2107/00

  Four or more poles · CPC title