LED lamps and LED lighting system based on zigbee network

Abstract

The invention discloses an LED lamp and an LED illuminating system on the basis of a Zigbee network. The LED lamp comprises a substrate, an LED heat sink and a reflection cup. The LED heat sink and the reflection cup are connected with the substrate, at least one LED chip set is arranged between the reflection cup and the substrate, an optical lens is arranged on the outside of each LED chip set, a control module and at least two movable color temperature zones are arranged on the substrate, and the different movable color temperature zones can be shifted to positions corresponding to the LED chip sets under the control of the control module according to different color temperature requirements. The LED illuminating system on the basis of the Zigbee network comprises the LED lamp, a computer control module, a driving power module, a wireless gateway module, a wireless communication module and a rain and fog detection module. The wireless communication module and the rain and fog detection module are mounted in the LED lamp. The LED lamp and the LED illuminating system have the advantages that complicated circuit structures can be omitted, the LED lamp is provided with a single type of LED chip sets, and accordingly the LED lamp and the LED illuminating system are simple in integral structure and can be regulated and controlled flexibly, conveniently and quickly.

Description

technical field [0001] The invention relates to the field of lamp lighting, in particular to a Zigbee network-based LED lamp and an LED lighting system thereof. Background technique [0002] LED lighting technology is gradually popularized and widely used, but LED lighting technology still needs to continue to develop. When the visibility of the rainy and foggy weather is completely different from that of the sunny day, the color temperature of the lighting that needs to be illuminated is also different. If the color temperature of the LED lamps cannot be effectively adjusted under these different conditions, it will be very inconvenient to the user and may cause danger. of. Under normal circumstances, the LED color temperature is determined after its packaging, and it is technically difficult to change the LED color temperature. The usual method is to use red LEDs and white LEDs for color mixing to achieve different synthetic luminous color temperatures, but the disadvanta...

AI Technical Summary

Problems solved by technology

This invention can adjust the color temperature of LED lamps according to different weather conditions, but it shows that the structure of different color temperatures is fixed, and different LED units need to be combined with phosphors. The manufacturing process is relatively troublesome, and the control of color temperature is not flexible enough.

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