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White warm white-LED synchronous intelligent lamp string

A technology of smart lights and LED chips, applied in lighting devices, light sources, electrical components, etc., can solve problems such as inconvenient operation, troublesome light string control, and festive atmosphere.

Pending Publication Date: 2020-05-01
JIANGSU LEDCO LIGHTING TECH CO. LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, at present, the control of the light string is cumbersome, and it is necessary to manually change the program of the control box to change the color of the light string, which is very inconvenient to operate and cannot flexibly adapt to changes in demand. Decorative function of door curtain or series, enhance the festive atmosphere

Method used

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  • White warm white-LED synchronous intelligent lamp string
  • White warm white-LED synchronous intelligent lamp string
  • White warm white-LED synchronous intelligent lamp string

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0045] Example 1: White warm white-LED synchronous smart light string with 100 bulbs, every 50 bulbs is 1 loop, a total of 2 loops. The effect is:

[0046] 1. Button function:

[0047] switch. White is always on. Warm white always bright white + white flash Warm White + Warm White Flash White + warm white flash.

[0048] Light warm white always on (the intermediate color between white and warm white is always on). Warm white flashes all by itself.

[0049] All white flashes. Warm white + white flash. On and off. Light and dark. speed.

[0050] Automatic color change function.

[0051] 1. Switch function:

[0052] The switch function turns the controller on and off.

[0053] 2. Always bright function:

[0054] When the button function is pressed to the constant white, warm white, and light warm white lights, the white warm white-LED synchronous smart light string presents the corresponding constant light color.

[0055] 3. Always bright and fla...

example 2

[0073] Example 2: White warm white-LED synchronous smart light string with 100 bulbs, every 50 bulbs is 1 loop, a total of 2 loops. The effect is:

[0074] Product features Automatic cycle function:

[0075] Warm white always on for 30 seconds, warm white + warm white flash for 30 seconds, white light always on for 30 seconds, white + white flash for 30 seconds, warm white full flash for 30 seconds, white light full flash for 30 seconds, white + warm white always on for 1020 seconds. Then the above function loops automatically.

[0076] This function can be programmed and modified arbitrarily through the computer program. Under the same power line, the simultaneous power supply is synchronized no matter how long it is.

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Abstract

The invention discloses a white warm white-LED synchronous intelligent lamp string. Two kinds of white and warm white LED chips are packaged in a lamp bead, and a control IC can control different flickering modes of the LED chips after receiving an instruction. A 24-230 V voltage is connected with one end of an IP44 plug, a resistance wire is for current protection at the other end of a joint, a piezoresistor is for voltage limiting control, a filter is used for filtering noise and separating signals, a filter circuit is for high-frequency resistance and low-frequency pass, an output end of the filter circuit is respectively connected with an input end of the MOSFET and a DCDC transformer, the DCDC transformer outputs the direct current of which the voltage is changed to a driver and an IRF, the IRF is connected with a program module, a remote control module, a WiFi module and a Bluetooth module, signals outputted by the IRF pass through the driving module, the driving module and an output end of the DCDC transformer are connected with an input end of the MOSFET, an output end of the MOSFET is connected with an end of a main line, and multiple lamp strings are controlled at the same time.

Description

technical field [0001] The invention relates to the technical field of decorative lighting, in particular to a white warm white-LED synchronous intelligent light string. Background technique [0002] White warm white-LED synchronous smart light string is the main decoration product for Christmas, and it is also an indispensable decoration product for consumers' festivals, cultural exchanges, cultural activities and night scene lighting in public places. [0003] However, at present, the control of the light string is rather troublesome, and it is necessary to manually change the program of the control box to change the color of the light string, which is very inconvenient to operate, and cannot flexibly adapt to the change of demand. In addition, the structure of the light string is simple, and the light string cannot be used as a function of the light string. The decorative effect of door curtains or tandem sets off the festive atmosphere. SUMMARY OF THE INVENTION [000...

Claims

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Application Information

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IPC IPC(8): H05B45/20F21V23/04F21Y115/10
CPCF21V23/0435F21Y2115/10F21S4/10F21S2/005H05B47/19H05B45/20H05B47/155F21S4/22F21V23/003
Inventor 陈根海
Owner JIANGSU LEDCO LIGHTING TECH CO. LTD