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Parallel-connection Christmas light

A Christmas light, parallel technology, applied in the field of parallel Christmas lights, can solve the problem that the whole light string cannot work normally

Inactive Publication Date: 2015-01-21
KUNSHAN BOWEN LIGHTING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, all Christmas lights are connected in series to grow light strings. If one of the light bulbs is disconnected in this structure, the entire light string will not work properly.

Method used

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  • Parallel-connection Christmas light
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Experimental program
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Embodiment Construction

[0008] Such as figure 1 The parallel-connected Christmas light of the present invention is composed of 15 small Christmas light bulbs 1, 5 protective diodes 2, a power cord 3, and a plug 4. Three small Christmas light bulbs 1 are connected in parallel and then connected in parallel with 1 protective diode 2. A group of light strings is also connected to form another 4 groups of light strings. These 5 groups of light strings are connected in series through the power cord 3 and then lead out from the plug 4 . Such as figure 2 As shown, the parallel Christmas lights of the present invention are composed of 40 small Christmas light bulbs 1, 10 protective diodes 2, power cords 3, and plugs 4. Eight small Christmas light bulbs 1 are connected in parallel and then connected in parallel with 2 protective diodes 2. Form a group of light strings, and connect them to form another 4 groups of light strings. These 5 groups of light strings are connected in series through the power line...

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Abstract

The invention relates to a parallel-connection Christmas light which comprises a power cord, a plug, protected diodes and Christmas bulbs. The Christmas bulbs in parallel connection are connected with the corresponding protected diode in parallel to form one light string; the light strings are connected in series through the power cord and then lead out through the plug. According to the structure, as the Christmas bulbs are in parallel connection, no influence is caused to normal work of the overall light string when one or multiple of the Christmas bulbs are cut off.

Description

technical field [0001] The invention relates to a parallel Christmas light. Background technique [0002] At present, all Christmas lights are connected in series to grow light strings. If one of the light bulbs is disconnected in this structure, the entire light string will not work properly. Contents of the invention [0003] The object of the present invention is to provide a parallel-connected Christmas light which does not affect the normal operation of the entire light string after a light bulb is disconnected. [0004] To achieve the above object, the parallel Christmas light of the present invention is made up of a power cord, a plug, a protection diode, and a small Christmas light bulb, and is characterized in that: after several small Christmas light bulbs are connected in parallel, they are connected in parallel with the protection diode to form a group of light strings. The light strings are connected in series through the power cords and then led out from the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S4/00F21V23/00F21W121/04F21S4/10F21Y103/10
CPCF21V23/00F21W2121/04
Inventor 熊开富
Owner KUNSHAN BOWEN LIGHTING TECH