Battery with multi-connection terminals and integral fuse

• US 5,877,609 A
• Filed: 01/23/1998
• Issued: 03/02/1999
• Est. Priority Date: 01/23/1998
• Status: Expired due to Fees

• Current Assignee: MITEK CORPORATION
• Original Assignee: Esoteric Audio USA, Inc.
• Inventors: Carter, Gary Keith
• Primary Examiner(s): Tso, Edward H.
• Application Number:
  US09/012,752
• Time in Patent Office: 403 Days
• Field of Search: 320/103, 320/104, 320/105, 320/113, 320/165, 320/101, D13/104, 429/170, 439/507, 439/510
• US Class Current: 320/103
• CPC Class Codes: H01H 2085/025 Structural association with a binding post of a storage battery
• CPC Class Codes: H01M 50/55 on the same side of the cell
• CPC Class Codes: H01M 50/553 Terminals adapted for prismatic, pouch or rectangular cells
• CPC Class Codes: H01M 50/567 by fixing means, e.g. screws, rivets or bolts
• CPC Class Codes: H01M 50/581 in response to temperature
• CPC Class Codes: H01R 11/287 Intermediate parts between battery post and cable end piece
• CPC Class Codes: H01R 13/68 with built-in fuse
• CPC Class Codes: Y02E 60/10 Energy storage using batteries

Abstract

A battery for supplying power to an automotive electrical system. In accordance with one aspect of the invention, the battery includes a first terminal and second terminal connected across at least one power cell configured to generate an electrical potential between the first and second terminals. The battery, however, further includes a first electrical distribution block being electrically connected directly with the first battery terminal, and thus is at the same electrical potential. Similarly, the battery includes a second electrical distribution block that is electrically isolated from the second terminal. In accordance with the preferred embodiment, the second distribution block is electrically connected to the second battery terminal via a protection fuse. Typically, the protection fuse will range from 60 amperes to 300 amperes in its rating value. In accordance with still another aspect of the present invention the first and second distribution blocks define multiple connection points where cables or other items of the electrical system may be electrically connected to the battery terminals. In accordance with one embodiment of the invention, these connection points may be defined by threaded bores within the distribution blocks and companion set screws. Cables or other items may then be secured, both physically and electrically, to the battery by advancing the set screw into the receiving bore.

Claims

1. An improved battery for supplying power to an automotive stereo system comprising:

a first terminal and second terminal connected across at least one power cell configured to generate an electrical potential between the first and second terminals;

a first electrical distribution block having a plurality of connection points for connection to the automotive stereo system, the first electrical distribution block being electrically connected directly with the first terminal;

a second electrical distribution block having a plurality of connection points for connection to the automotive stereo system, the second electrical distribution block being electrically isolated from the second terminal; and

a protection fuse electrically connected between the second electrical distribution block and the second terminal.

2. The battery as defined in claim 1, wherein the protection fuse is rated between approximately 60 amperes and 300 amperes.

3. The battery as defined in claim 1, wherein at least one of the plurality of connection points is defined by a threaded bore and a companion set screw.

4. The battery as defined in claim 1, wherein at least one of the plurality of connection points is defined by a threaded bore and a companion stud having a threaded shaft for mating with the threaded bore and a body portion that is dimensioned substantially the same as a conventional automotive battery terminal.

5. The battery as defined in claim 1, wherein at least one of the plurality of connection points is direct-wire type connection point.

6. The battery as defined in claim 5, wherein the direct-wire type connection point is defined by a smooth bore for receiving a conductive cable and a set screw that is disposed to project into the smooth bore.

7. The battery as defined in claim 1, wherein the first and second distribution blocks are removably attached to the battery, whereby the first and second distribution blocks may be readily interchanged with third and fourth distribution blocks having a different configuration.

8. A battery for supplying power to an automotive electrical system comprising:

a first terminal and second terminal connected across at least one power cell configured to generate an electrical potential between the first and second terminals;

a first electrical distribution block being electrically connected directly with the first terminal; and

a second electrical distribution block being electrically isolated from the second terminal.

9. The battery as defined in claim 8, further including a protection fuse electrically connected between the second conductive terminal and the second electrical distribution block.

10. The battery as defined in claim 9, wherein the protection fuse is rated between approximately 60 amperes and 300 amperes.

11. The battery as defined in claim 8, wherein the first and second distribution blocks each define a single connection point for establishing an electrical connection with components of an electrical system.

12. The battery as defined in claim 8, wherein the first and second distribution blocks each define at least one connection point for establishing an electrical connection with components of an electrical system.

13. The battery as defined in claim 8, wherein the first and second distribution blocks each define a plurality of connection points for establishing an electrical connection with components of an electrical system.

14. The battery as defined in claim 13, wherein at least one of the plurality of connection points is direct-wire type connection point.

15. The battery as defined in claim 12, wherein the at least one connection point is defined by a threaded bore and a companion set screw.

16. The battery as defined in claim 12, wherein at least one connection point is defined by a threaded bore and a companion stud having a threaded shaft for mating with the threaded bore and a body portion that is dimensioned substantially the same as a conventional automotive battery terminal.

17. The battery as defined in claim 8, wherein the first and second distribution blocks are removably attached to the battery, whereby the first and second distribution blocks may be readily interchanged with third and fourth distribution blocks having a different configuration.

18. The battery as defined in claim 8, wherein the battery is a deep-cycle battery.

19. The battery as defined in claim 8, wherein the battery is a lead-acid battery.