HYBRID/ELECTRIC VEHICLE CHARGE HANDLE LATCH MECHANISM

• US 20110070758A1
• Filed: 09/16/2010
• Published: 03/24/2011
• Est. Priority Date: 09/24/2009
• Status: Active Grant

• Current Assignee: Lear Corporation
• Original Assignee: Lear Corporation
• Inventors: Selesky, Scott, Kwasny, Keith, Poulin, Marc, Nathan, John F., Pavlovic, Slobodan
• Granted Patent: US 7,963,793 B2
• Time in Patent Office: Days
• US Class Current: 439/153
• CPC Class Codes: B60L 2270/32 of electricity
• CPC Class Codes: B60L 2270/34 of parts
• CPC Class Codes: B60L 53/16 Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
• CPC Class Codes: H01R 13/6275 Latching arms not integral with the housing H01R13/6276, H01R13/6277, H01R13/6278 take precedence
• CPC Class Codes: H01R 2201/26 for vehicles
• CPC Class Codes: Y02T 10/70 Energy storage systems for electromobility, e.g. batteries
• CPC Class Codes: Y02T 10/7072 Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
• CPC Class Codes: Y02T 90/14 Plug-in electric vehicles

Abstract

A charge handle for use in charging a plug-in vehicle having a charge port includes a body having a receptacle for engaging the charge port to provide for charging the vehicle. A latch rotatably mounted to the body has a first end for securing the engagement of the receptacle to the charge port, and has a second end. An actuator lever is rotatably mounted to the body. The actuator lever has a first end connected to the second end of the latch, and has a second end. A trigger mechanism includes a trigger located on the opposite side of the body from the latch. The trigger mechanism is arranged such that depressing the trigger pushes the second end of the actuator lever to rotate the actuator lever to cause the latch to rotate and disengage the receptacle from the charge port.

Claims

1. A charge handle for use in charging a plug-in vehicle having a charge port, the charge handle comprising:

a body including a receptacle for engaging the charge port to provide for charging the vehicle;

a latch rotatably mounted to the body, the latch having a first end for securing the engagement of the receptacle to the charge port and having a second end;

an actuator lever rotatably mounted to the body, the actuator lever having a first end connected to the second end of the latch and having a second end; and

a trigger mechanism including a trigger located on the opposite side of the body from the latch, the trigger mechanism being arranged such that depressing the trigger pushes the second end of the actuator lever to rotate the actuator lever to cause the latch to rotate and disengage the receptacle from the charge port.

2. The charge handle of claim 1 wherein the first end of the latch forms a catch with a positive engagement member.

3. The charge handle of claim 1 wherein the second end of the latch and the first end of the actuator lever compose a pin and slot arrangement such that rotating the actuator lever causes the latch to rotate.

4. The charge handle of claim 1 further comprising:

a housing enclosing the body.

5. The charge handle of claim 1 wherein the trigger mechanism further comprises:

a roller positioned such that depressing the trigger engages the roller to push the second end of the actuator lever.

6. The charge handle of claim 1 wherein the trigger mechanism further comprises:

a spring positioned to bias the trigger such that depressing the trigger occurs against the spring bias.

7. The charge handle of claim 1 wherein the body has an elongated shape and includes a forward portion and a rearward portion, the receptacle being located at the forward portion.

8. The charge handle of claim 7 wherein the latch is rotatably mounted to the body at the forward portion and extends in the longitudinal direction, the first end of the latch forming a catch with a positive engagement member, the catch extending forward beyond the receptacle to secure the receptacle to the charge port.

9. The charge handle of claim 8 wherein the actuator lever is rotatably mounted to the body at the forward portion and extends in the transverse direction across the body.

10. The charge handle of claim 9 wherein the second end of the latch and the first end of the actuator lever compose a pin and slot arrangement such that rotating the actuator lever causes the latch to rotate.

11. The charge handle of claim 9 further comprising:

a housing enclosing the body.

12. The charge handle of claim 9 wherein the trigger extends in the longitudinal direction along the rearward portion of the body.

13. The charge handle of claim 12 wherein the trigger mechanism further comprises:

a roller positioned such that depressing the trigger engages the roller to push the second end of the actuator lever.

14. The charge handle of claim 12 wherein the trigger mechanism further comprises:

a spring positioned to bias the trigger such that depressing the trigger occurs against the spring bias.

15. The charge handle of claim 1 wherein the body has an elongated shape and includes a forward portion and a rearward portion, the receptacle being located at the forward portion;

wherein the latch is rotatably mounted to the body at the forward portion and extends in the longitudinal direction, the first end of the latch forming a catch, the catch extending forward beyond the receptacle to secure the receptacle to the charge port; and

wherein the actuator lever is rotatably mounted to the body at the forward portion and extends in the transverse direction across the body.

16. The charge handle of claim 15 wherein the trigger extends in the longitudinal direction along the rearward portion of the body.

17. The charge handle of claim 16 wherein the trigger mechanism further comprises:

a roller positioned such that depressing the trigger engages the roller to push the second end of the actuator lever.

18. The charge handle of claim 16 wherein the trigger mechanism further comprises:

a spring positioned to bias the trigger such that depressing the trigger occurs against the spring bias.