Solar LED lamp circuit with abnormal state discrimination function
A technology of LED lamp circuit and abnormal state, which is applied in the direction of electrical components, energy-saving control technology, etc., and can solve problems such as failure to perform maintenance in time, reduction of luminous brightness of solar LED lamps, failure to obtain failure of solar LED lamps in time, etc.
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[0017] Example: such as figure 2As shown, a solar LED light circuit with abnormal state discrimination function, including solar battery, charging control circuit, storage battery, constant current drive circuit, LED light-emitting module, microprocessor circuit, power detection circuit and sunlight detection circuit, solar battery It is connected with the charging control circuit, the charging control circuit is connected with the storage battery, the storage battery is connected with the constant current driving battery, the constant current driving circuit is connected with the LED light-emitting module, the power detection circuit is connected with the storage battery, and the microprocessor circuit is respectively connected with the power detection circuit and the sunlight detection circuit. The circuit, the charging control circuit and the constant current drive circuit are connected. The sunlight detection circuit is used to detect the intensity of sunlight and generate...
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