LED Christmas light string with IC chip controlling light emitting

A technology for LED Christmas lights and LED light strings, which is applied to semiconductor devices of light-emitting elements, patterns and light sources characterized by light projection effects, and can solve problems such as monotony and inability to achieve asynchronous and random changes in LED bulbs.

Inactive Publication Date: 2014-01-22
TAIZHOU HEYSTAR ELECTRONICS TECH +1
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The constant light mode is simple to manufacture and relatively monotonous; there are two types of strings with flashing lights: one is to install LED flashing bubbles in series on the basis of the constant light strings, but the mode of this flashing light is fixed, that is, constant frequency The flickering will not produce other changes. Moreover, when the flashing bulb flickers, it will affect other constant light bulbs on the same string unit, so

Method used

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  • LED Christmas light string with IC chip controlling light emitting

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Embodiment Construction

[0016] Hereinafter, the present invention will be further explained in conjunction with the accompanying drawings of the specification.

[0017] As shown in the figure, an LED Christmas light string with IC chip control light, including transformer 1, controller 3, always-on LED light-emitting branch and controllable LED light-emitting branch, the output of transformer 1 and the input of controller 3 The output terminals of the controller 3 are respectively connected with the light-emitting branch of the always-on LED and the light-emitting branch of the controllable LED. The controller 3 is a manual remote control, and a remote control receiver 2 can be connected to it at the same time to remotely control it. The always-on LED light-emitting branch and the controllable LED light-emitting branch are independent of each other and organically unified. Integrating the controllable LED light-emitting branch into the reserved space of the always-bright LED light-emitting branch requir...

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Abstract

The invention discloses an LED Christmas light string with an IC chip controlling light emitting and belongs to the technical field of decorative lighting. The LED Christmas light string comprises a transformer, a controller, a normally-on LED light-emitting branch circuit and a controllable LED light-emitting branch circuit. The output end of the transformer is connected with the input end of the controller, and the output end of the controller is respectively connected with the normally-on LED light-emitting branch circuit and the controllable LED light-emitting branch circuit. The Christmas light string with the IC chip controlling light emitting is simple in structure and reasonable in design. Through control of an IC module, point control of an LED lamp requiring light-emitting mode variation in the controllable LED light-emitting branch circuit is achieved, and rich variation of light-emitting effects of the controllable LED lamp string is achieved without a special LED lamp. The LED Christmas light string with the IC chip controlling light emitting is a revolution in Christmas lamp strings and faced with an enormous consumer market.

Description

Technical field [0001] The invention belongs to the technical field of decorative lighting, and specifically relates to an LED Christmas light string with IC chip controlled light emission. Background technique [0002] LED string lights are the main decorations for Christmas, and they are also indispensable lighting decoration electronic products for the general public's celebrations, homes, stores, cultural activities, and night scene projects in public places. It has a broad market. [0003] At present, there are two lamp string modes: always on and flashing. The constant light mode is simple to manufacture and relatively monotonous; there are two types of flashing lights: one is to install LED flashing bulbs in series on the basis of the constant light string, but this kind of flashing bulb lighting mode is fixed, that is, constant frequency The flashing of the flashing bulb will not produce other changes. Moreover, when the flashing bulb flashes, it will affect other always-o...

Claims

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Application Information

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IPC IPC(8): F21S10/06F21V23/04F21V23/02H05B37/02F21W121/00F21Y101/02F21Y103/10F21Y115/10
Inventor 陈英平马修·布拉什
Owner TAIZHOU HEYSTAR ELECTRONICS TECH
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