LED panel light for simulating weather conditions

A technology for LED panel lights and weather conditions, applied in electrical components, light guides of lighting systems, components of lighting devices, etc., can solve problems such as failure to develop the function of panel lights, and achieve the effect of enhancing the atmosphere
CN109488979AInactive Publication Date: 2019-03-19ZHEJIANG KAIYAO LIGHTING
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
ZHEJIANG KAIYAO LIGHTING
Publication Date
2019-03-19
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to an LED panel light for simulating weather conditions. The LED panel light for simulating weather conditions comprises a light source plate, a power module and a control module, wherein N light bead groups are arranged on the light source plate; each of the light bead groups comprises a plurality of cool-colour light beads and a plurality of warm-colour light beads; the power module supplies power to the control module and light bead modules, and the power module comprises N power circuits; each of the power circuits outputs two kinds of current signals, the N1 current signal flows to a cool-colour light bead bunch, and the N2 current signal flows to a warm-colour light bead bunch; and the control module comprises a weather condition obtaining unit, a colortemperature control unit, a weather display control unit and a control unit. Hollow-out patterns for showing weather conditions are arranged on a diffusion plate, and the weather condition of the current state of the moment can be showed by illuminating the light bead groups corresponding weather patterns, coupled with light color temperature adjustments and through intermittent lighting of two kinds of different color temperature light beads to simulate the current moment color temperature, and the atmosphere of a room in the current weather condition is further improved.
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Description

technical field

[0001] The invention relates to an LED panel light, in particular to an LED panel light for simulating weather conditions. Background technique

[0002] At present, LED panel light is a high-end indoor lighting fixture. Its outer frame is made of aluminum alloy through anodic oxidation. The uniformity is good, and the design of the whole lamp is beautiful and simple. With the technological advancement of low-power LEDs, LED patches have been developed as light sources. The existing LED panel lights basically use single-color temperature array patch LEDs arranged horizontally on the side of the panel lights, and the light is emitted through the acrylic guide The light plate is obtained after repeated diffusion, and then evenly passes through the acrylic diffusion plate to irradiate and illuminate the surface. Due to the limitation of the LED power supply, the above-mentioned LED panel light usually determines the color temperature and light intensity of the ...

Claims

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