Led lighting apparatus with a battery monitoring device
AssigneeRitelite (Systems) Limited
InventorsMarcus John Batty, Philip Hutchings
Life of this patent
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Abstract
A portable lighting apparatus comprising a re-chargable battery and a plurality of LED's (light emitting diode) located on a PCB are housed in separate enclosures. The battery is managed by a first microprocessor in the battery enclosure and operation of the LED(s) is managed by a second microprocessor in the lamp enclosure. The two microprocessors are connected to respective data transmitters which generate signals to pass information and/or commands between the two microprocessors. The electrical systems of the two enclosures are interconnected by a bi-direction data link formed by a twin core cable.
Claims13
A portable lighting apparatus comprising a battery housed in a battery enclosure and at least one LED housed in separate lamp enclosures, the battery being managed by a first microprocessor in the battery enclosure and operation of the at least one LED being managed by a second microprocessor in the lamp enclosure, the first and second microprocessors being connected to data transmitters which generate signals to pass information and/or commands between the microprocessors.
Dependencies are inferred from the claim text.