CN203697831U - 一种新型圣诞老人像 - Google Patents

一种新型圣诞老人像 Download PDF

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Publication number
CN203697831U
CN203697831U CN201320689020.5U CN201320689020U CN203697831U CN 203697831 U CN203697831 U CN 203697831U CN 201320689020 U CN201320689020 U CN 201320689020U CN 203697831 U CN203697831 U CN 203697831U
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led lamp
pin
lamp band
picture
groove
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侯微
屠晓翔
张�杰
王炜
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NINGBO MIDELAN ELECTRONIC MANUFACTURING Co Ltd
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NINGBO MIDELAN ELECTRONIC MANUFACTURING Co Ltd
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Priority to US14/320,624 priority patent/US9518709B2/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/0015—Fastening arrangements intended to retain light sources
    • F21V19/002—Fastening arrangements intended to retain light sources the fastening means engaging the encapsulation or the packaging of the semiconductor device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
    • F21S4/28—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/10—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. casting around inserts or for coating articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/12—Thermoplastic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0058—Liquid or visquous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/747—Lightning equipment

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Led Device Packages (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

本实用新型公开了一种新型圣诞老人像，包括形成圣诞老人像轮廓的外框架、LED控制器和LED灯带，LED控制器与LED灯带连接，外框架通过注塑一体成型，外框架上设置有凹槽，LED灯带安装在凹槽内且其发光面正对所述的凹槽的底面，当LED灯带发光时，外框架被照亮显现出圣诞老人像的轮廓；优点是成本较低，且装饰效果好。

Description

一种新型圣诞老人像
技术领域
本实用新型涉及一种圣诞老人像，尤其是涉及一种新型圣诞老人像。
背景技术
圣诞节是西方国家一个的非常隆重的传统节日，随着世界各国经济和文化的交融，圣诞节在各国也流行起来，成为了一个世界性的节日。圣诞老人像是圣诞节必不可少的摆设饰品。现有的圣诞老人像一般采用采用陶瓷或PVC等材料制成，其造型是单一固定的，通常需要在其表面上增加其他相关的饰品来装饰，成本较高，并且装饰效果较差。
发明内容
本实用新型所要解决的技术问题是提供一种成本较低，且装饰效果好的新型圣诞老人像。
本实用新型解决上述技术问题所采用的技术方案为：一种新型圣诞老人像，包括形成圣诞老人像轮廓的外框架、LED控制器和LED灯带，所述的LED控制器与所述的LED灯带连接，所述的外框架通过注塑一体成型，所述的外框架上设置有凹槽，所述的LED灯带安装在所述的凹槽内且所述的LED灯带的发光面朝向所述的凹槽的底面，当所述的LED灯带发光时，所述的外框架被照亮显现出圣诞老人像的轮廓。
所述的凹槽内填充有软质聚氨酯胶，所述的软质聚氨酯胶将所述的LED灯带封闭在所述的凹槽内。
所述的软质聚氨酯胶由聚氨酯胶和固化剂调配而成，所述的聚氨酯胶和固化剂的质量比为1:1～1:1.05。
所述的LED灯带包括FPCB板和均匀间隔设置在所述的FPCB板的多个LED发光单元，所述的LED发光单元包括三种颜色的LED灯珠，每种颜色的LED灯珠连接有一个限流电阻，三种颜色的LED灯珠和限流电阻分别焊接在所述的FPCB板上。
所述的LED控制器由型号为FM8P513-SOT23-6的集成芯片、三个NMOS管、一个电容、一个电阻和一个稳压管组成，所述的集成芯片的第1个pin脚、第3个pin脚和第6个pin脚与三个NMOS管的栅极一一对应连接，所述的集成芯片的第2个pin脚、第4个pin脚、所述的电容的一端、所述的稳压管的阳极和三个NMOS管的源极并接，所述的集成芯片的第5个pin脚、所述的电容的另一端、所述的稳压管的阴极和所述的电阻的一端连接，所述的电阻的另一端和所述的电容的一端之间用于接入电源，三个NMOS管的漏极分别连接所述的LED发光单元中一种颜色的LED灯珠。
与现有技术相比，本实用新型的优点在于通过外框架形成圣诞老人像轮廓、外框架通过注塑一体成型，外框架上设置有凹槽，LED灯带安装在凹槽内且LED灯带的发光面朝向凹槽的底面，当LED灯带发光时，LED灯带的光线通过凹槽的底面反射均匀后将外框架照亮，外框架显现出圣诞老人像的轮廓，由此圣诞老人像可单独用于装饰，成本较低，且装饰效果好；
当凹槽内填充有软质聚氨酯胶，软质聚氨酯胶将LED灯带封闭在凹槽内时，软质聚氨酯胶形成LED灯带的外部棱镜，将LED灯带发出的光线汇聚，使整个圣诞老人像更加耀眼；
当软质聚氨酯胶由聚氨酯胶和固化剂调配而成，聚氨酯胶和固化剂的质量比为1:1～1:1.05时，在保证软质聚氨酯胶牢固的基础上进一步增强对LED灯带发出的光线的汇聚效果；
当LED灯带包括FPCB板和均匀间隔设置在FPCB板的多个LED发光单元，LED发光单元包括三种颜色的LED灯珠，每种颜色的LED灯珠连接有一个限流电阻，三种颜色的LED灯珠和限流电阻分别焊接在FPCB板上，LED灯带可以发出至少三种颜色的光线，进一步增强圣诞老人像的装饰效果；
当LED控制器由型号为FM8P513-SOT23-6的集成芯片、三个NMOS管、一个电容、一个电阻和一个稳压管组成时，通过集成芯片的输出信号控制LED发光单元中三种颜色的LED灯珠按照设定的顺序发光，LED灯带可以发出单色光，也可以发出混合光，进一步增强圣诞老人像的装饰效果。
附图说明
图1为本实用新型的示意图；
图2为本实用新型的外框架的结构示意图；
图3为本实用新型的LED灯带的结构示意图；
图4为本实用新型的LED控制器的电路图。
具体实施方式
以下结合附图实施例对本实用新型作进一步详细描述。
实施例一：如图1和图2所示，一种新型圣诞老人像，包括形成圣诞老人像轮廓的外框架1、LED控制器2和LED灯带3，LED控制器2与LED灯带3连接，外框架1通过注塑一体成型，外框架1上设置有凹槽11，LED灯带3安装在凹槽11内且LED灯带3的发光面朝向凹槽11的底面，当LED灯带3发光时，外框架1被照亮显现出圣诞老人像的轮廓。
如图3所示，本实施例中LED灯带3包括FPCB板31和均匀间隔设置在FPCB板31的多个LED发光单元32，LED发光单元32包括三种颜色的LED灯珠33，三种颜色分别为红色R，绿色G和蓝色B，每种颜色的LED灯珠33连接有一个限流电阻34，三种颜色的LED灯珠33和限流电阻34分别焊接在FPCB板31上。
如图4所示，本实施例中，LED控制器2由型号为FM8P513-SOT23-6的集成芯片U1、三个NMOS管、一个电容C1、一个电阻R1和一个稳压管D1组成，集成芯片U1的第1个pin脚、第3个pin脚和第6个pin脚与三个NMOS管的栅极一一对应连接，集成芯片U1的第2个pin脚、第4个pin脚、电容C1的一端、稳压管D1的阳极和三个NMOS管的源极并接，集成芯片U1的第5个pin脚、电容C1的另一端、稳压管D1的阴极和电阻R1的一端连接，电阻R1的另一端和电容C1的一端之间用于接入电源，三个NMOS管的漏极分别连接LED发光单元32中一种颜色的LED灯珠33。
本实施例中，外框架1的材料为PC材料。
实施例二：本实施例在实施例一的基础上的，凹槽11内填充有软质聚氨酯胶，软质聚氨酯胶将LED灯带3封闭在凹槽11内，软质聚氨酯胶由聚氨酯胶和固化剂调配而成，聚氨酯胶和固化剂的质量比为1:1。
实施例三：本实施例在实施例一的基础上的，凹槽11内填充有软质聚氨酯胶，软质聚氨酯胶将LED灯带3封闭在凹槽11内，软质聚氨酯胶由聚氨酯胶和固化剂调配而成，聚氨酯胶和固化剂的质量比为1:1.05。

Claims (4)

1.一种新型圣诞老人像，包括LED控制器和LED灯带，所述的LED控制器与所述的LED灯带连接，其特征在于还包括形成圣诞老人像轮廓的外框架，所述的外框架通过注塑一体成型，所述的外框架上设置有凹槽，所述的LED灯带安装在所述的凹槽内且所述的LED灯带的发光面朝向所述的凹槽的底面，当所述的LED灯带发光时，所述的外框架被照亮显现出圣诞老人像的轮廓。 
2.根据权利要求1所述的一种新型圣诞老人像，其特征在于所述的凹槽内填充有软质聚氨酯胶，所述的软质聚氨酯胶将所述的LED灯带封闭在所述的凹槽内。 
3.根据权利要求1所述的一种新型圣诞老人像，其特征在于所述的LED灯带包括FPCB板和均匀间隔设置在所述的FPCB板的多个LED发光单元，所述的LED发光单元包括三种颜色的LED灯珠，每种颜色的LED灯珠连接有一个限流电阻，三种颜色的LED灯珠和限流电阻分别焊接在所述的FPCB板上。 
4.根据权利要求3所述的一种新型圣诞老人像，其特征在于所述的LED控制器由型号为FM8P513-SOT23-6的集成芯片、三个NMOS管、一个电容、一个电阻和一个稳压管组成，所述的集成芯片的第1个pin脚、第3个pin脚和第6个pin脚与三个NMOS管的栅极一一对应连接，所述的集成芯片的第2个pin脚、第4个pin脚、所述的电容的一端、所述的稳压管的阳极和三个NMOS管的源极并接，所述的集成芯片的第5个pin脚、所述的电容的另一端、所述的稳压管的阴极和所述的电阻的一端连接，所述的电阻的另一端和所述的电容的一端之间用于接入电源，三个NMOS管的漏极分别连接所述的LED发光单元中一种颜色的LED灯珠。 
CN201320689020.5U 2013-11-04 2013-11-04 一种新型圣诞老人像 Expired - Fee Related CN203697831U (zh)

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US14/320,624 US9518709B2 (en) 2013-11-04 2014-06-30 Lighting article comprising embedded LED strip and method thereof

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