Vehicle battery system

• US 4,885,524 A
• Filed: 04/15/1988
• Issued: 12/05/1989
• Est. Priority Date: 04/15/1988
• Status: Expired due to Fees

• Current Assignee: William J. Goldcamp
• Original Assignee: William J. Goldcamp
• Inventors: Wilburn, William M.
• Primary Examiner(s): Hickey, R. J.
• Application Number:
  US07/182,305
• Time in Patent Office: 599 Days
• Field of Search: 320/2, 320/25, 429/1, 429/121, 429/178, 307/10 R
• US Class Current: 320/105
• CPC Class Codes: H01M 10/44 Methods for charging or discharging circuits for charging H02J7/00
• 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: H02J 1/122 Provisions for temporary connection of DC sources of essentially the same voltage, e.g. jumpstart cables
• CPC Class Codes: Y02E 60/10 Energy storage using batteries
• CPC Class Codes: Y10S 320/15 Polarity control

Abstract

A vehicle battery system includes a battery for providing electric current to a starter of the vehicle through a first electrical cable, and for providing and receiving electric current to and from, respectively, a remote battery through a second electrical cable for recharging a certain one of the batteries. A casing of the battery has a pair of spaced electrodes incorporated therein which establish electrical contact with an electrolyte solution contained in the casing. A pair of universal plugs is embedded in the casing and is electrically connected to the electrodes by electrical conductors also embedded in the casing. Each universal plug includes a prong and a receptacle so that the plugs are engageable with other similar universal plugs in a single orientation for maintaining proper electrical polarity therebetween. A universal plug is attached to one end of both the first and second electrical cables for engaging the plugs of the system battery. The opposite end of the first electrical cable is electrically connected to the starter and a ground of the vehicle. The opposite end of the second electrical cable has a universal plug attached thereto which is mounted on the grille of the vehicle for engaging a universal plug of a booster cable adapted to be electrically connected to a remote battery. Another embodiment of the invention includes an adapter for converting a vehicle battery of the type having a pair of spaced terminal posts to a type having a pair of universal plugs.

Claims

1. A battery system of the type mounted in a vehicle for providing electric current to a starter of the vehicle and for providing and receiving electric current to and from a remote battery, said battery system including:

(a) a battery having a casing;

(b) a pair of spaced electrodes incorporated in said casing;

(c) a first electrical cable having a universal plug attached to one end thereof, with an opposite end of the first electrical cable being adapted for electrical connection to the starter and a ground of the vehicle;

(d) a second electrical cable having a universal plug attached to each end thereof, with a selected one of the universal plugs of the second electrical cable being mounted on a grille of the vehicle and further being accessible without opening an engine compartment hood of the vehicle;

(e) a pair of universal plugs embedded in the battery casing, with the universal plug of the first electrical cable being engageable with a selected one of the universal plugs of the battery in a single orientation for electrically connecting the battery to the starter, and with the other of the universal plugs of the second electrical cable being engageable with the other of the universal plugs of the battery in a single orientation for electrically connecting the second electrical cable and the battery; and

(f) electrical circuit means embedded in the casing for electrically connecting each of the electrodes to a respective one of the universal plugs of the battery.

2. The system defined in claim 1 in which each of the universal plugs comprises a prong and a receptacle, so that the universal plugs are engageable with other similar universal plugs in a single orientation for maintaining proper electrical polarity therebetween.

3. The system defined in claim 1 in which an elongated booster cable has a universal plug attached to each of its ends;

in which a selected one of the booster cable plugs is engageable with the grille-mounted plug of the second electrical cable in a single orientation for electrically connecting the booster cable and said second electrical cable; and

in which the other of the booster cable plugs is adapted to be engageable with a remote battery for electrically connecting the booster cable and said remote battery.

4. The system defined in claim 1 in which a universal plug is attached to one end of the booster cable and is engageable with the grille-mounted plug of the second electrical cable;

and in which an opposite end of the booster cable has a pair of battery clamps attached thereto which are engageable with a pair of terminal posts of the remote battery for electrically connecting the booster cable and said remote battery.

5. A battery of the type adapted to be mounted in a vehicle for providing electric current to a starter of the vehicle through a first electrical cable, and for supplying and receiving electric current to and from a remote battery through a second electrical cable, said battery including:

(a) a casing;

(b) a pair of spaced electrodes incorporated in said casing;

(c) a pair of universal plugs embedded in the casing, with a selected one of said plugs being slideably engageable in a single orientation with a universal plug attached to one end of the first electrical cable, and an opposite end of the first electrical cable being adapted for electrical connection to the starter and a ground of the vehicle, for electrically connecting the battery to the starter, and with the other of said universal plugs of the casing being slideably engageable in a single orientation with a selected one of a pair of universal plugs attached to the ends of the second electrical cable for electrically connecting said second electrical cable and the battery, and the other of the universal plugs of the second electrical cable being mounted on a grille of the vehicle and further being accessible without opening an engine compartment hood of the vehicle.

(d) electrical circuit means embedded in the casing for electrically connecting each of the electrodes to a respective one of the universal plugs of the casing.

6. The battery defined in claim 5 in which the casing is comprised of top, bottom, side and end walls;

in which one end of each of the electrodes is immersed in an electrolyte solution contained within the casing; and

in which an opposite end of each of said electrodes is embedded in the top wall of the casing.

7. The battery defined in claim 6 in which the universal plugs are embedded in one of the side walls of the battery;

and in which the electrical circuit means is a plurality of electrical conductors.

8. The battery defined in claim 5 in which each of the pair of universal plugs comprises a prong and a receptacle;

and in which the prong of each plug is slideably engageable with the receptacle of each plug so that the universal plugs are engageable with other similar universal plugs in a single orientation for maintaining proper electrical polarity therebetween.

9. The battery defined in claim 5 in which a booster cable has a universal plug attached to each of its ends;

in which a selected one of the booster cable plugs is slideably engageable with the grille-mounted plug of the second electrical cable in a single orientation for electrically connecting the booster cable and said second electrical cable; and

in which the other of the booster cable plugs is adapted to be engageable with a remote battery for electrically connecting the booster cable and said remote battery.

10. The battery defined in claim 5 in which a universal plug is attached to one end of the booster cable and is slideably engageable with the grille-mounted plug of the second electrical cable;

and in which an opposite end of the booster cable has a pair of battery clamps attached thereto which are engageable with a pair of terminal posts of the remote battery for electrically connecting the booster cable and said remote battery.

11. An adapter for converting a vehicle battery of the type having a pair of spaced terminal posts into a battery having a pair of universal plugs for electrically connecting said battery to a starter of the vehicle through a first electrical cable and for electrically connecting said battery to a remote battery through a second electrical cable for recharging a certain one of said batteries, said adapter including:

(a) a body;

(b) a pair of spaced apertures formed in said body, said apertures being located to align with and to receive the terminal posts therein when the adapter is mounted on the battery;

(c) electrical contact means mounted in the body adjacent to the apertures for contacting the terminal posts when the adapter is mounted on the battery;

(d) a pair of universal plugs embedded in the body, one of said plugs adapted to be attached to the first electrical cable for electrically connecting the adapter to the starter, and the other of said plugs adapted to be attached to the second electrical cable for electrically connecting the adapter to the remote battery; and

(e) electrical circuit means embedded in the body for electrically connecting the electrical contact means of the apertures to the universal plugs.

12. The device defined in claim 11 in which the body is a generally flat, rectangular-shaped block of a dielectric material.

13. The device defined in claim 11 in which the pair of spaced apertures are circular-shaped and extend through said body;

in which the electrical contact means is a pair of annular metallic sleeves, each of said sleeves being mounted in a respective one of the apertures; and

in which said sleeves have an inside diameter substantially equal to the outside diameter of the terminal posts so as to provide electrical contact therewith when the terminal posts are slideably received within the sleeves.