A flexible LED strip light with an integrated light guide and its manufacturing method
A technology of LED strip lights and light guides, which is applied in the field of decoration and lighting, can solve the problems of low production efficiency, no waterproof effect, complicated process, etc., and achieve the goal of improving production efficiency, excellent waterproof effect, and good light guide effect Effect
A technology of LED strip lights and light guides, which is applied in the field of decoration and lighting, can solve the problems of low production efficiency, no waterproof effect, complicated process, etc., and achieve the goal of improving production efficiency, excellent waterproof effect, and good light guide effect Effect
CN104633507BActive Publication Date: 2018-01-19GUANGDONG TONGFANG ILLUMINATIONS CO LTD
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[0076] Figure 1 to Figure 4 Shown is a preferred embodiment 1 of the integrated structure light guide of the present invention, a flexible LED strip light with an integrated light guide, including a flexible strip-shaped LED light source 1 and a flexible strip-shaped LED light source 1 1 peripheral flexible cladding layer 2, the flexible strip-shaped LED light source 1 is a plurality of SMD LEDs 3 welded on the flexible strip-shaped circuit board 4 (such as Figure 4 As shown), the position of the cladding layer 2 corresponding to the LED 3 is provided with an inverted terrace-shaped light guide 5, and the light guide 5 and the cladding layer 2 are integrally structured.
[0077] refer to figure 2 As shown, the cladding layer 2 is a double-layer structure, that is, the cladding layer 2 includes an inner cladding layer 6 and an outer cladding layer 7, and the periphery of the inner cladding layer 6 is extruded from the outer cladding layer through an extrusion molding proces...
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The invention discloses a flexible LED strip-shaped lamp with integrated light guiding pieces. The flexible LED strip-shaped lamp with the integrated light guiding pieces comprises a flexible strip-shaped LED light source and a flexible covering layer covering the flexible strip-shaped LED light source. The flexible strip-shaped LED light source is formed in the mode that multiple LEDs are welded to a flexible strip-shaped circuit board. The flexible LED strip-shaped lamp is characterized in that the covering layer is provided with the light guiding pieces protruding from the outer surface of the covering layer, each light guiding piece corresponds to the corresponding LED, the light guiding pieces are independent of one another, and the light guiding pieces and the covering layer are of an integrated structure; The invention further discloses a manufacturing method of the flexible LED strip-shaped lamp. According to the manufacturing method, the light guiding pieces are formed on the covering layer through the cutting technology or the mold-injecting technology or the mold strip technology or the extruding technology. The flexible LED strip-shaped lamp with the integrated light guiding pieces has the advantages of being firm in structure, excellent in light-guiding effect, excellent in light diffusing effect, good in waterproof effect and capable of achieving a good point light source effect.
Description
technical field [0001] The present invention relates to the field of decoration and lighting, in particular to a flexible LED strip light with an integrated light guide, which has a firm structure, excellent light guide and astigmatism effects, good waterproof effect, and can achieve a good point light source effect. The invention relates to a manufacturing method of a flexible LED strip light with an integrated light guide. Background technique [0002] The light string made of LED can produce multiple small point light sources when it is powered on, that is, one LED can produce a small point light source, which can be installed on trees or shapes or other items, and has a good effect on holidays. The decorative effect can well render the festive atmosphere. LED light strings have become an indispensable decorative item for many families and shopping malls at home and abroad. [0003] The traditional LED light string is connected in parallel by a plurality of plug-in LEDs ...
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Patent Timeline
19 Jan 2018
Publication
CN104633507B
- IPC
- F21S4/24; F21V8/00; F21V19/00; F21V3/00; F21V23/00; F21W121/04; F21Y115/10; F21Y103/00
- CPC
- F21V19/001; F21V23/00; F21W2121/00
- Inventors
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