Light device
DCFirst Claim
1. A light device arranged to receive at least one rechargeable electrical power storage device, said light device comprising:
- a flexible body portion movable between an expanded configuration and a contracted configuration and defining an enclosure when said body portion is in said expanded configuration, said body portion being at least partially transparent or translucent;
at least one light emitting element which receives electrical power from said at least one rechargeable electrical power storage device disposed during use in said light device, said light emitting element being arranged so as to generate light which passes outwardly of said light device through said body portion;
a solar power converting device arranged to convert solar power to electrical power for recharging said at least one rechargeable electrical power storage device, wherein said light device is disposable in an expanded configuration or a contracted configuration by respectively expanding or contracting said body portion;
control circuitry arranged to control supply of electrical power to said at least one light emitting element during use;
a test device disposed between said control circuitry and said at least one rechargeable electrical power storage device, said test device being disposable in a first configuration wherein electrical power is able to pass through said test device between said at least one rechargeable electrical storage device and said control circuitry, and a second configuration wherein electrical power is not able to pass through said test device between said at least one rechargeable electrical storage device and said control circuitry; and
wherein said test device comprises an insulator, a first conductor disposed on a first side of said insulator and electrically connected to said at least one rechargeable electrical power storage device, a second conductor disposed on a second opposite side of said insulator and electrically connected to said control circuitry, and a test switch connected across said first and second conductors.
1 Assignment
Litigations
0 Petitions
Accused Products
Abstract
A light device is disclosed which is arranged to receive at least one rechargeable electrical power storage device. The light device comprises a flexible body portion movable between an expanded configuration and a contracted configuration and defining an enclosure when the body portion is in the expanded configuration, the body portion being at least partially transparent or translucent. The light device also comprises at least one light emitting element which receives electrical power from the or each electrical power storage device disposed during use in the light device, the light emitting element being arranged so as to generate light which passes outwardly of the light device through the body portion, and a solar power converting device arranged to convert solar power to electrical power for recharging the or each electrical power storage device disposed during use in the light devices. The light device is disposable in an expanded configuration or a contracted configuration by respectively expanding or contracting the body portion.
67 Citations
8 Claims
-
1. A light device arranged to receive at least one rechargeable electrical power storage device, said light device comprising:
-
a flexible body portion movable between an expanded configuration and a contracted configuration and defining an enclosure when said body portion is in said expanded configuration, said body portion being at least partially transparent or translucent; at least one light emitting element which receives electrical power from said at least one rechargeable electrical power storage device disposed during use in said light device, said light emitting element being arranged so as to generate light which passes outwardly of said light device through said body portion; a solar power converting device arranged to convert solar power to electrical power for recharging said at least one rechargeable electrical power storage device, wherein said light device is disposable in an expanded configuration or a contracted configuration by respectively expanding or contracting said body portion; control circuitry arranged to control supply of electrical power to said at least one light emitting element during use; a test device disposed between said control circuitry and said at least one rechargeable electrical power storage device, said test device being disposable in a first configuration wherein electrical power is able to pass through said test device between said at least one rechargeable electrical storage device and said control circuitry, and a second configuration wherein electrical power is not able to pass through said test device between said at least one rechargeable electrical storage device and said control circuitry; and wherein said test device comprises an insulator, a first conductor disposed on a first side of said insulator and electrically connected to said at least one rechargeable electrical power storage device, a second conductor disposed on a second opposite side of said insulator and electrically connected to said control circuitry, and a test switch connected across said first and second conductors.
-
-
2. A light device comprising:
-
an at least partially transparent or translucent body portion; at least one light emitting element which receives electrical power from at least one electrical power storage device disposed during use in said light device, said at least one light emitting element being arranged so as to generate light which passes outwardly of said light device through said body portion; a solar power converting device arranged to convert solar power to electrical power for recharging said at least one electrical power storage device; control circuitry arranged to control supply of electrical power to said at least one light emitting element during use; a light activation sub-circuit to activate said control circuitry at low ambient light levels; a test device disposed between said control circuitry and said at least one electrical power storage device, said test device being disposable in a first configuration wherein electrical power is able to pass through said test device between said at least one electrical storage device disposed and said control circuitry, and a second configuration wherein electrical power is not able to pass through said test device between said at least one electrical storage device and said control circuitry; and wherein said test device includes an insulator, a first conductor electrically connected to said at least one electrical power storage device, a second conductor separated from said first conductor and electrically connected to said control circuitry, and a test switch connected across said first and second conductors, wherein at least one of said first and second conductors is disposed on a first side of said insulator. - View Dependent Claims (3, 4, 5)
-
-
6. A light device comprising:
-
an at least partially transparent or translucent body portion; at least one light emitting element which receives electrical power from at least one electrical power storage device disposed during use in said light device, said at least one light emitting element being arranged so as to generate light which passes outwardly of said light device through said body portion; a solar power converting device arranged to convert solar power to electrical power for recharging said at least one electrical power storage device; control circuitry arranged to control supply of electrical power to said at least one light emitting element during use; a light activation sub-circuit to activate said control circuitry at low ambient light levels; a test device disposed between said control circuitry and said at least one electrical power storage device, said test device being disposable in a first configuration wherein electrical power is able to pass through said test device between said at least one electrical storage device and said control circuitry, and a second configuration wherein electrical power is not able to pass through said test device between said at least one electrical storage device and said control circuitry; and a device package comprising a window and at least one wall and wherein said device package houses; said body portion, said at least one electrical storage device, said control circuitry; said test device; and wherein said test device comprises; an insert having at least two conductors electrically connecting said electrical power storage device and said control circuitry; a test switch connected across said conductors; and wherein said switch is accessible by a user external from said device package and wherein at least part of said body portion is illuminated by said at least one light emitting element and viewable by a user through said window when said switch is activated by said user. - View Dependent Claims (7, 8)
-
Specification