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Fairy lights

A light string and light source technology, applied in the field of light strings, can solve problems such as loosening, troublesome installation and disassembly, tilting, etc., and achieve the effect of electrical contact

Inactive Publication Date: 2009-11-25
OSRAM GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Mounting and dismantling are therefore also relatively complex, and the candle-shaped light sources protruding from the lighting chain are often not held in the corresponding mounting position due to their size and their weight, but are tilted or loosened from the mounting position.

Method used

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Examples

Experimental program
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Embodiment Construction

[0033] Identical or functionally identical elements are provided with the same reference signs in the figures.

[0034] exist figure 1 A first exemplary embodiment of a strip-shaped, flexible and thus variously deformable light chain 1 is shown in a schematic drawing. The light chain 1 is shown as a partial section of its entire length. The light chain 1 has a plurality of light sources 2 , 3 which are designed in the exemplary embodiment as light-emitting diodes and are arranged in the light chain 1 at a distance from one another. The light sources 2 and 3 are connected to each other in a series and to each other via a signal line 4 . Further signal lines 5 and 6 lead to other light sources not shown.

[0035] Furthermore, the light chain 1 comprises a tubular support 7 which completely surrounds the light sources 2 and 3 as well as the signal lines 4 , 5 and 6 . The tubular support 7 consists of a highly flexible and light-transmissive material. The light sources 2 and ...

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PUM

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Abstract

The invention relates to fairy lights comprising a plurality of light sources (2, 3). the light sources (2, 3) are integrated into the fairy lights (1) and are embedded in a support part (7; 1a) of the fairy lights (1).

Description

technical field [0001] The invention relates to a light string with a plurality of light sources. Background technique [0002] Light strings have been disclosed which can be mounted, for example, on Christmas trees as well as on other objects such as walls, doors or door frames etc. for illumination or decoration. Since the light sources in such light chains are comparatively large and are arranged in such a way that they protrude significantly from the light chain, there is a risk of cables becoming entangled or forming coils during installation or removal. If the light chain is to be placed in the packaging again after use, this is hardly possible anymore, since the intended placement position can no longer be reached due to the formation of coils. Corresponding maintenance in the packaging is therefore relatively time-consuming or the light chain is simply placed in the packaging with the entire coil formed. In addition, these known light chains also suffer from kinks ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S4/00
CPCF21S4/003F21Y2101/02F21S4/20F21Y2115/10
Inventor 哈拉尔德·代尔利安
Owner OSRAM GMBH
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