Apparatus and method for connecting and securing battery packs to battery powered vehicles and/or battery charging devices

• US 5,504,991 A
• Filed: 01/19/1995
• Issued: 04/09/1996
• Est. Priority Date: 01/19/1995
• Status: Expired due to Fees

• Current Assignee: Daniel W. Parmley Sr
• Original Assignee: Daniel W. Parmley Sr
• Inventors: Parmley, Daniel W. Sr.
• Primary Examiner(s): Arbes, Carl J.
• Application Number:
  US08/374,973
• Time in Patent Office: 446 Days
• Field of Search: 439/310, 439/500, 29/825, 320/2
• US Class Current: 29/825
• CPC Class Codes: B60L 50/64 Constructional details of batteries specially adapted for electric vehicles
• CPC Class Codes: B60L 53/30 Constructional details of charging stations
• CPC Class Codes: B60L 53/80 Exchanging energy storage elements, e.g. removable batteries
• CPC Class Codes: H01R 13/62933 Comprising exclusively pivoting lever
• CPC Class Codes: H01R 2201/26 for vehicles
• CPC Class Codes: H01R 43/26 for engaging or disengaging the two parts of a coupling device structural association with two-part coupling device H01R13/629
• CPC Class Codes: H02J 2310/48 for electric vehicles [EV] or hybrid vehicles [HEV]
• CPC Class Codes: H02J 7/0045 concerning the insertion or the connection of the batteries
• 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 90/12 Electric charging stations
• CPC Class Codes: Y02T 90/14 Plug-in electric vehicles
• CPC Class Codes: Y10T 29/49117 Conductor or circuit manufacturing
• CPC Class Codes: Y10T 29/53209 Terminal or connector

Abstract

The present invention relates to an apparatus that connects and secures a battery pack to a battery powered vehicle and/or a battery charging device. The apparatus eliminates the use of the installer'"'"'s hands on or near the battery cables or any other current carrying devices. The apparatus is comprised of a frame located around a perimeter portion of the battery pack, a first connector slidably coupled to the frame, a second connector coupled to the first connector and to a battery powered vehicle and/or a battery charging device, and a handle pivotally coupled to the frame and to the first connector for coupling the first connector to the second connector.

Claims

1. An apparatus for connecting and securing a battery pack of a battery powered vehicle comprising, in combination:

a frame located around a perimeter portion of said battery pack;

first connector means slidably coupled to said frame for facilitating coupling of said battery pack;

second connector means coupled to said first connector means and said battery powered vehicle for coupling said battery pack to said battery powered vehicle; and

handle means pivotally coupled to said frame and said first connector means for slidably coupling said first connector means to said second connector means.

2. An apparatus for connecting and securing a battery pack of a battery powered vehicle in accordance with claim 1 further comprising at least one lock down rod means coupled to said handle means for holding said battery pack in position when said handle means is in a closed position and said first connector means is coupled to said second connector means.

3. An apparatus for connecting and securing a battery pack of a battery powered vehicle in accordance with claim 2 further comprising guide hole means located on a lower portion of said frame for allowing said lock down rod means to pass through said frame so said lock down rod means can hold said battery pack in position when said handle means is in the closed position and said first connector means is coupled to said second connector means.

4. An apparatus for connecting and securing a battery pack of a battery powered vehicle in accordance with claim 3 wherein said guide hole means are positioned so at least one of said at least one lock down rod means is moved to a side of said guide hole means and positioned on said frame when said handle means is moved to an open position preventing movement of said handle means to the closed position without first realigning said one of said at least one lock down rod means with said guide hole means.

5. An apparatus for connecting and securing a battery pack of a battery powered vehicle in accordance with claim 1 further comprising safety rod means coupled to said handle means for preventing a transfer device from being positioned underneath said battery pack when said handle means is in a closed position.

6. An apparatus for connecting and securing a battery pack of a battery powered vehicle in accordance with claim 1 further comprising safety latch means coupled to said frame for preventing movement of said handle means to a closed position without first moving said safety latch means and for preventing said handle means from being moved to an open position when said handle means is in the closed position without first moving said safety latch means.

7. An apparatus for connecting and securing a battery pack of a battery powered vehicle in accordance with claim 1 further comprising adjustment means coupled to said second connector means for allowing said second connector means to adjust position in order to align said second connector means with said first connector means when said first connector means is slidably coupled to said second connector means.

8. An apparatus for connecting and securing a battery pack of a battery powered vehicle comprising, in combination:

a frame located around a perimeter portion of said battery pack;

first connector means slidably coupled to said frame for facilitating coupling of said battery pack;

second connector means coupled to said first connector means and to a battery charging device for coupling said battery pack to said battery charging device; and

handle means pivotally coupled to said frame and said first connector means for slidably coupling said first connector means to said second connector means.

9. An apparatus for connecting and securing a battery pack of a battery powered vehicle in accordance with claim 8 further comprising at least one lock down rod means coupled to said handle means for holding said battery pack in position when said handle means is in a closed position and said first connector means is coupled to said second connector means.

10. An apparatus for connecting and securing a battery pack of a battery powered vehicle in accordance with claim 9 further comprising guide hole means located on a lower portion of said frame for allowing said lock down rod means to pass through said frame so said lock down rod means can hold said battery pack in position when said handle means is in the closed position and said first connector means is coupled to said second connector means.

11. An apparatus for connecting and securing a battery pack of a battery powered vehicle in accordance with claim 10 wherein said guide hole means are positioned so at least one of said at least one lock down rod means is moved to a side of said guide hole means and positioned on said frame when said handle means is moved to an open position preventing movement of said handle means to the closed position without first realigning said one of said at least one lock down rod means with said guide hole means.

12. An apparatus for connecting and securing a battery pack of a battery powered vehicle in accordance with claim 8 further comprising safety rod means coupled to said handle means for preventing a transfer device from being positioned underneath said battery pack when said handle means is in a closed position.

13. An apparatus for connecting and securing a battery pack of a battery powered vehicle in accordance with claim 8 further comprising safety latch means coupled to said frame for preventing movement of said handle means to a closed position without first moving said safety latch means and for preventing said handle means from being moved to an open position when said handle means is in the closed position without first moving said safety latch means.

14. An apparatus for connecting and securing a battery pack of a battery powered vehicle in accordance with claim 8 further comprising adjustment means coupled to said second connector means for allowing said second connector means to adjust position in order to align said second connector means with said first connector means when said first connector means is slidably coupled to said second connector means.

15. An apparatus for connecting and securing a battery pack of a battery powered vehicle comprising, in combination:

a frame located around a perimeter portion of said battery pack;

first connector means slidably coupled to said frame for facilitating coupling of said battery pack;

second connector means coupled to said first connector means and said battery powered vehicle for coupling said battery pack to said battery powered vehicle;

handle means pivotally coupled to said frame and said first connector means for slidably coupling said first connector means to said second connector means;

at least one lock down rod means coupled to said handle means for holding said battery pack in position when said handle means is in a closed position and said first connector means is coupled to said second connector means;

guide hole means located on a lower portion of said frame for allowing said lock down rod means to pass through said frame so said lock down rod means can hold said battery pack in position when said handle means is in a closed position and said first connector means is connected to said second connector means, said guide hole means positioned so at least one of said at least one lock down rod means is moved to a side of said guide hole means and positioned on said frame when said handle means is moved to an open position preventing movement of said handle means to the closed position without first realigning said one of at least one lock down rod means with said guide hole means;

safety rod means coupled to said handle means for preventing a transfer device from being positioned underneath said battery pack when said handle means is in the closed position;

safety latch means coupled to said frame for preventing accidental movement of said handle means to the closed position without first moving said safety latch means and for preventing said handle means from being moved to the open position when said handle means is in the closed position without first moving said safety latch means; and

adjustment means coupled to said second connector means for allowing said second connector means to adjust position in order to align said second connector means with said first connector means when said first connector means is slidably coupled to said second connector means.

16. An apparatus for connecting and securing a battery pack of a battery powered vehicle comprising, in combination:

a frame located around a perimeter portion of said battery pack;

first connector means slidably coupled to said frame for facilitating coupling of said battery pack;

second connector means coupled to first connector means and to a battery charging device for coupling said battery pack to said battery charging device;

handle means pivotally coupled to said frame and said first connector means for slidably coupling said first connector means to said second connector means;

at least one lock down rod means coupled to said handle means for holding said battery pack in position when said handle means is in a closed position and said first connector means is coupled to said second connector means;

guide hole means located on a lower portion of said frame for allowing said lock down rod means to pass through said frame so said lock down rod means can hold said battery pack in position when said handle means is in a closed position and said first connector means is connected to said second connector means, said guide hole means positioned so at least one of said at least one lock down rod means is moved to a side of said guide hole means and positioned on said frame when said handle means is moved to an open position preventing movement of said handle means to the closed position without first realigning said one of said at least one lock down rod means with said guide hole means;

safety rod means coupled to said handle means for preventing a transfer device from being positioned underneath said battery pack when said handle means is in the closed position;

safety latch means coupled to said frame for preventing accidental movement of said handle means to the closed position without first moving said safety latch means and for preventing said handle means from being moved to the open position when said handle means is in the closed position without first moving said safety latch means; and

adjustment means coupled to said second connector means for allowing said second connector means to adjust position in order to align said second connector means with said first connector means when said first connector means is slidably coupled to said second connector means.

17. A method for connecting and securing a battery pack of a battery powered vehicle comprising the steps of:

providing an apparatus for connecting and securing said battery pack of a battery powered vehicle comprising;

a frame located around a perimeter portion of said battery pack;

first connector means slidably coupled to said frame for facilitating coupling of said battery pack;

second connector means coupled to said first connector means and said battery powered vehicle for coupling said battery pack to said battery powered vehicle; and

handle means pivotally coupled to said frame and said first connector means for coupling said first connector means to said second connector means and for securing said battery pack from moving while said first connector is connected to said second connector; and

moving said handle means to a closed position so that said first connector means is connected to said second connector means.

18. The method of claim 17 wherein said step of providing an apparatus for connecting and securing said battery pack further comprises the step of providing at least one lock down rod means coupled to said handle means for holding said battery pack in position when said handle means is in the closed position and said first connector means is coupled to said second connector means.

19. The method of claim 18 wherein said step of providing at least one lock down rod means further comprises the step of providing guide hole means located on a lower portion of said frame for allowing said lock down rod means to pass through said frame so said lock down rod means can hold said battery pack in position when said handle means is in the closed position and said first connector means is connected to said second connector means, said guide hole means positioned so at least one of said at least one lock down rod means is moved to a side of said guide hole means and positioned on said frame when said handle means is moved to an open position preventing movement of said handle means to the closed position without first realigning said one of said at least one lock down rod means with said guide hole means.

20. The method of claim 17 wherein said step of providing an apparatus for connecting and securing a battery pack further comprises the step of providing safety rod means coupled to said handle means for preventing a transfer device from being positioned underneath said battery pack when said handle means is in the closed position.

21. The method of claim 17 wherein said step of providing an apparatus for connecting and securing a battery pack further comprises the step of providing safety latch means coupled to said frame for preventing movement of said handle means to the closed position without first moving said safety latch means and for preventing said handle means from being moved to an open position when said handle means is in the closed position without first moving said safety latch means.

22. The method of claim 17 wherein said step of providing an apparatus for connecting and securing a battery pack further comprises the step of providing adjustment means coupled to said second connector means for allowing said second connector means to adjust position in order to align said second connector means with said first connector means when said first connector means is slidably coupled to said second connector means.

23. A method for connecting and securing a battery pack of a battery powered vehicle comprising the steps of:

providing an apparatus for connecting and securing a battery pack of a battery powered vehicle comprising;

a frame located around a perimeter portion of said battery pack;

first connector means slidably coupled to said frame for facilitating coupling of said battery pack to second connector means;

second connector means coupled to said first connector means and to a battery charging device for coupling said battery pack to said battery charging device; and

handle means pivotally coupled to said frame and said first connector means for coupling said first connector means to said second connector means; and

moving said handle means to a closed position so that said first connector means is connected to said second connector means.

24. The method of claim 23 wherein said step of providing an apparatus for connecting and securing a battery pack further comprises the step of providing at least one lock down rod means coupled to said handle means for holding said battery pack in position when said handle means is in the closed position and said first connector means is coupled to said second connector means.

25. The method of claim 24 wherein said step of providing an apparatus for connecting and securing a battery pack further comprises the step of providing guide hole means located on a lower portion of said frame for allowing said lock down rod means to pass through said frame so said lock down rod means can hold said battery pack in position when said handle means is in the closed position and said first connector means is connected to said second connector means, said guide hole means positioned so at least one of said at least one lock down rod means is moved to a side of said guide hole means and positioned on said frame when said handle means is moved to an open position to prevent movement of said handle means to the closed position without first realigning said one of said at least one lock down rod means with said guide hole means.

26. The method of claim 23 wherein said step of providing an apparatus for connecting and securing a battery pack further comprises the step of providing safety rod means coupled to said handle means for preventing a transfer device from being positioned underneath said battery pack when said handle means is in the closed position.

27. The method of claim 23 wherein said step of providing an apparatus for connecting and securing a battery pack further comprises the step of providing safety latch means coupled to said frame for preventing movement of said handle means to the closed position without first moving said safety latch means and for preventing said handle means from being moved to an open position when said handle means is in the closed position without first moving said safety latch means.

28. The method of claim 23 wherein said step of providing an apparatus for connecting and securing a battery pack further comprises the step of providing adjustment means coupled to said second connector means for allowing said second connector means to adjust position in order to align said second connector means with said first connector means when said first connector means is slidably coupled to said second connector means.