Flame lamp control circuit, flame lamp control method and flame lamp

A technology of a control circuit and a control method, applied in the electronic field, can solve the problems of a single flashing mode of a flame lamp and a weak real degree of simulated flame flashing, and achieve the effect of enriching the flashing mode and improving the real degree

Active Publication Date: 2020-12-22
JIAWEI RENEWABLE ENERGY CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present application is to provide a flame lamp control circuit, a flame lamp control method and a flame lamp, aiming at solving the problems in the prior art that the simulated flame flickering mode of the flame lamp is too single, and the real degree of simulated flame flickering is relatively weak

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  • Flame lamp control circuit, flame lamp control method and flame lamp
  • Flame lamp control circuit, flame lamp control method and flame lamp
  • Flame lamp control circuit, flame lamp control method and flame lamp

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Embodiment Construction

[0044] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0045] It should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0046] It is to be understood that the terms "length", "width", "top", "bottom", "front", "rear", "left", "right", "vertical", "horizontal", "top" , "bottom", "inner", "outer" and oth...

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Abstract

The invention relates to the technical field of electronics, and provides a flame lamp control circuit, a flame lamp control method and a flame lamp, the flame lamp control circuit comprises a controlunit, a control signal output unit, X first light source arrays and Y second light source arrays, a power supply signal pair is output through the control unit according to a preset control strategy,so that the first light source array and the second light source array are powered on alternately; the control signal output unit is used for outputting a first control signal and a second control signal according to the power supply signal pair; the first light source array and the second light source array are powered on alternately, so that the on-off mode of each LED element in the M LED elements in the first light source array is controlled by using the first control signal, and the on-off mode of each LED element in the N LED elements in the second light source array is controlled by using the second control signal, so that the flickering mode of the flame lamp is enriched, and the true degree of flame flickering simulation is improved.

Description

technical field [0001] The application belongs to the field of electronic technology, and in particular relates to a flame lamp control circuit, a flame lamp control method and a flame lamp. Background technique [0002] With the improvement of people's living standards, many electronic devices simulating natural scenes or natural things appear on the market, for example, screens simulating sunrise and sunset, lamps simulating flames, and the like. [0003] At present, many flame lamps on the market are realized by using LED lamps combined with diffusion film, that is, the LED lamp beads are arranged on the circuit board to uniformly control the flickering of the LED lamp beads, and then the diffusion effect of the diffusion film on the light is used to ease the light of the LED lamp beads. The intensity of the light flickering during the flickering process, thus realizing the simulation of the flame. However, since the flickering control frequency of all LED lamp beads in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B45/14H05B45/24H05B47/155H05B47/165
CPCH05B45/14H05B45/24H05B47/155H05B47/165
Inventor 李良陈国强
Owner JIAWEI RENEWABLE ENERGY CO LTD
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