WO2015043037A1 - 烛火模拟电子蜡烛 - Google Patents

烛火模拟电子蜡烛 Download PDF

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Publication number
WO2015043037A1
WO2015043037A1 PCT/CN2013/085956 CN2013085956W WO2015043037A1 WO 2015043037 A1 WO2015043037 A1 WO 2015043037A1 CN 2013085956 W CN2013085956 W CN 2013085956W WO 2015043037 A1 WO2015043037 A1 WO 2015043037A1
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WIPO (PCT)
Prior art keywords
candle
lens
candlelight
swing
light
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PCT/CN2013/085956
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English (en)
French (fr)
Inventor
李俊育
Original Assignee
李俊育
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Publication date
Application filed by 李俊育 filed Critical 李俊育
Publication of WO2015043037A1 publication Critical patent/WO2015043037A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • F21S10/04—Lighting devices or systems producing a varying lighting effect simulating flames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00—Lighting devices intended to be free-standing
    • F21S6/001—Lighting devices intended to be free-standing being candle-shaped
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2121/00—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00

Definitions

  • the invention relates to the technical field of electronic light-emitting devices, in particular to a candle fire analog electronic candle. Background technique:
  • the prior art discloses an electronic candle comprising a light-emitting element, a flame piece and a swinging mechanism that can drive the flame piece to sway.
  • the shape of the flame piece simulates the true flame shape after the candle is ignited. After energization, the flame piece sways under the action of the oscillating mechanism, and the light emitted by the illuminating element is projected on the flame piece, which looks like a real flame swaying.
  • the swinging mechanism and the illuminating element stop working, and the flame piece looks very unreal. It is very different from the state when the real candle is extinguished, which often enables one to recognize at a glance that the device is The fake candle device can't be faked, and the visual experience does not invent the content:
  • the present invention provides a candlelight analog electronic candle, which can realistically simulate the use effect of the candle regardless of the power-on state or the power-off state, and can be more realistic and realistic.
  • the candle fire analog electronic candle of the present invention mainly adopts the following technical methods.
  • a candlelight analog electronic candle comprising a body of a candle body and a base of a body of a candle, the body of the body is connected with the base of the body of the candle, the body of the body and the base of the body form an accommodation space, and the upper end of the body of the body is provided with a wick and a machine a through hole and a background wall, the wick is disposed between the through hole of the casing and the background wall, the receiving space is mounted with a fixing frame and a lens fixing seat, the fixing frame and the lens fixing seat are hinged, and the receiving space is further mounted for driving the lens fixing a swinging mechanism for swinging around the fixed frame, the fixing frame and the lens fixing seat are respectively mounted with a light-emitting element and a lens. When energized, the light of the light-emitting element sequentially passes through the lens and the through hole of the casing, and the light emitted from the through hole of the casing is projected on the light. Background wall.
  • the upper end of the body of the candle body is provided with a groove, and the wick and the casing through hole are both disposed at the bottom of the groove, and the groove is integrally formed with the background wall.
  • the longitudinal cross-sectional shape of the groove is curved.
  • the longitudinal cross-sectional shape of the background wall is curved.
  • the swinging mechanism comprises a control circuit mounted on the receiving space, the lens fixing seat and the fixing frame are respectively provided with a magnet and an electromagnetic coil, and the control circuit is electrically connected with the electromagnetic coil.
  • the electromagnetic coil When the power is applied, the electromagnetic coil generates magnetism, and the electromagnetic coil Engage or repel each other with the magnet.
  • the swinging mechanism includes a fan mounted to the accommodating space, and the lens fixing seat is provided with a windward baffle, and when energized, the wind generated by the fan drives the baffle to swing.
  • the swinging mechanism comprises a motor mounted in the receiving space, the lens fixing seat is provided with a swing arm, and the motor bushing is provided with a cam that can be connected with the swing arm.
  • the motor drives the cam to rotate, and the cam drive is driven.
  • the swing arm swings.
  • the fixing frame is provided with a mounting hole position for accommodating the light-emitting component, and the fixing frame package
  • the left fixing frame and the right fixing frame are respectively connected, and the left fixing frame and the right fixing frame are buckled, and the mounting hole is divided into two halves and symmetrically formed on the left fixing frame and the right fixing frame respectively.
  • the fixing frame is provided with a swinging bracket
  • the lens fixing seat is provided with an arched bracket
  • the swinging bracket passes through the inner side of the arched bracket
  • the arched bracket is hinged with the swinging bracket.
  • the body of the body is provided with a light sensor that senses the intensity of the light.
  • the working principle of the candlelight analog electronic candle of the present invention is as follows:
  • the light of the illuminating element passes through the lens and is emitted in parallel.
  • the parallel ray of light passes through the through hole of the casing and is projected onto the wall.
  • the parallel ray of light forms an elliptical light and shadow on the background wall, and its shape resembles.
  • the oscillating mechanism also drives the lens holder to swing around the holder. The lens oscillates with the lens holder, and the elliptical light shadow on the background wall is also swayed, thereby simulating the visual effect of the real flame.
  • the oscillating mechanism drives the lens to oscillate with the lens holder, and the light emitted from the lens forms a flame-like elliptical light on the background wall, and the elliptical light swaying, thereby simulating the visual effect of the real flame. , able to confuse the truth;
  • the wick of the present invention is also a shape simulating a real candle wick, it is not easily perceived as a dummy even when the power is turned off, thereby making the visual effect of the present invention more realistic.
  • FIG. 1 is a schematic view showing the operation of a candle fire analog electronic candle of the present invention.
  • Embodiment 1 of the candle fire analog electronic candle of the present invention is a schematic structural view of Embodiment 1 of the candle fire analog electronic candle of the present invention.
  • FIG 3 is a schematic exploded view showing the first embodiment of the candle fire analog electronic candle of the present invention.
  • Figure 4 is a cross-sectional view showing the body of the body of the first embodiment of the candle fire analog electronic candle of the present invention. Schematic.
  • Fig. 5 is a schematic view showing the structure of the embodiment of the candlelight analog electronic candle of the present invention after hiding the body of the body.
  • FIG. 6 is a schematic structural view of a base of the first embodiment of the candle fire analog electronic candle of the present invention.
  • Fig. 7 is a schematic view showing the structure of the embodiment of the candlelight analog electronic candle of the present invention after hiding the body of the body.
  • Fig. 8 is a schematic view showing the structure of the candlelight analog electronic candle of the third embodiment of the present invention.
  • Fig. 1 is a working principle diagram of a candlelight analog electronic candle of the present invention.
  • the light emitted from the light-emitting element 12 is refracted by the lens 7 and is emitted in parallel.
  • the lens 7 is a convex lens.
  • the light emitted in parallel forms an elliptical light on the background wall 102.
  • the elliptical light resembles a burning flame, and the lens 7 is mounted on the lens holder. 5.
  • the lens holder 5 is a lever mechanism. When a varying force is applied to the end of the lens holder 5, the lens 7 is transparent.
  • the front end of the mirror mount 5 is swung together, so that the elliptical light shadow sways on the background wall surface, thereby simulating the visual effect of the real flame.
  • a candlelight analog electronic candle includes a body 1 and a body 2, and the body 1 is connected to the body 2, and the body 1 and the body 2 form a body.
  • the accommodating space, the upper end of the body cover 1 is provided with a wick 3, a casing through hole 101 and a background wall 102, wherein the wick 3 is in the shape of a simulated real candle wick, and the wick 3 is disposed in the casing through hole 101 and the background wall.
  • the accommodating space is mounted with a fixing frame 4 and a lens fixing base 5, and the fixing frame 4 and the lens fixing base 5 are hinged, and the accommodating space is further provided with a swinging mechanism for driving the lens fixing base 5 to swing around the fixing frame 4, and is fixed.
  • the frame 4 and the lens holder 5 are respectively mounted with the light-emitting element 12 and the lens 7.
  • the light of the light-emitting element 12 sequentially passes through the lens 7 and the through-hole 101 of the casing, and the light emitted from the through-hole 101 of the casing is projected onto the wall. 102.
  • the light emitted from the through hole 101 of the casing forms a flame-like elliptical light on the background wall 102.
  • the wick 3 Since the wick 3 is disposed between the through hole 101 of the casing and the wall 102, the elliptical light appears to be Like the effect of the wick 3 burning itself, when energized, the oscillating mechanism drives the lens 7 to oscillate with the lens mount 5, and the elliptical light sway is also swayed on the background wall 102, thereby simulating the visual effect of the real flame,
  • the wick 3 of the present invention also simulates the shape of the real candle wick 3, it is not easily perceived as a fake even when the power is turned off. Therefore, the present invention can realistically simulate the use effect of the candle, whether in the power-on state or the power-off state, and the visual experience is more realistic, and the effect of realizing the falsehood is achieved.
  • the upper end of the body cover 1 is provided with a groove 103, and the wick 3 and the casing through hole 101 are both provided Placed at the bottom of the groove 103, the groove 103 is integrally formed with the background wall 102.
  • the upper end surface of the groove 103 is formed into an irregular end surface, which is low in front and high in height, forming a notch, thereby simulating an irregular change in wax melting when the candle is burned, making the present invention look more realistic.
  • the longitudinal cross-sectional shape of the groove 103 is curved.
  • the longitudinal cross-sectional shape of the background wall 102 is curved.
  • the oscillating mechanism includes a control circuit mounted on the accommodating space.
  • the lens holder 5 and the fixing frame 4 are respectively provided with a magnet 8 and an electromagnetic coil 9.
  • the control circuit is electrically connected to the electromagnetic coil 9.
  • the electromagnetic coil 9 When energized, the electromagnetic coil 9 generates magnetic
  • the electromagnetic coil 9 and the magnet 8 attract or repel each other.
  • the control circuit supplies the electromagnetic coil 9 with a random number of pulse wave electric energy, so that the magnetic force generated by the electromagnetic coil 9 is suddenly negative and negative, and the magnetic force thereof is also suddenly large and small.
  • the electromagnetic coil 9 When energized, the electromagnetic coil 9 generates magnetism and attracts the magnet 8 Or repelling, and pushing the lens holder 5 to swing around the fixing frame 4, thereby achieving the purpose of swaying the light and shadow on the background wall 102.
  • the main body board 14 is mounted on the main circuit board 14, and the main circuit board 14 is inserted into the base 12 of the body.
  • the main circuit board 14 is damaged and needs to be repaired. , can be inserted and removed in time, easy to maintain.
  • the control circuit is electrically connected to the light-emitting element 12. Specifically, the control circuit supplies the light-emitting element 12 with random pulse-wave energy, controls the illumination intensity of the light-emitting element 12, and causes the light emitted by the light-emitting element 12 to flicker and dim. It looks more real.
  • the fixing frame 4 is provided with a mounting hole 43 for accommodating the light-emitting component 12.
  • the fixing frame 4 includes a left fixing frame 41 and a right fixing frame 42.
  • the left fixing frame 41 and the right fixing frame 42 are coupled and fastened, and the mounting holes are arranged.
  • the two halves are symmetrically formed into the left holder 41 and the right holder 42 in two halves.
  • the fixing frame 4 is divided into a plurality of components for design, and the structure of the single component is relatively simple, which is convenient for processing and assembly, and reduces the processing cost; in addition, when a single component is damaged, it can be replaced and maintained in time. Low maintenance costs.
  • the fixing frame 4 is provided with a swinging bracket 10, and the lens fixing base 5 is provided with an arched bracket 11.
  • the swinging bracket 10 passes through the inner side of the arched bracket 11, and the arched bracket 11 is hinged with the swinging bracket 10.
  • the swinging bracket 10 is fixed to the fixing bracket 4, and the arching bracket 11 is pivoted around the swinging bracket 10, and has a simple structure and flexible swinging.
  • the lens holder 5 is provided with a limiting slot 51.
  • the fixing bracket 4 is provided with a supporting arm 44 that can abut against the side wall of the limiting slot 51.
  • the swinging mechanism drives the lens holder 5 to swing, the lens holder 5 swings to a preset.
  • the support arm 44 abuts against the side wall of the limit stop groove 51.
  • the support arm 44 and the limiting groove 51 cooperate with each other to adjust the swing angle of the lens holder 5 to prevent the swing angle of the lens holder 5 from being excessively large, so that the present invention appears to be more realistic in use.
  • the body casing 1 is provided with a light sensor 6 that senses the intensity of the light.
  • the body base 2 is equipped with a gear shift switch 20, and the gear shift switch 20 is provided with three positions of "on”, “off” and “auto” (AUTO).
  • the position switch 20 is set to an automatic (AUTO) position, and the light sensor 6 can automatically sense the light intensity around the outside and automatically illuminate at night, enhancing the practical performance of the present invention.
  • the body 2 is also provided with a battery slot 21 for accommodating the battery 13. With this arrangement, the present invention can be powered by the battery 13 for convenient carrying.
  • the swinging mechanism includes a fan 15 mounted on the accommodating space.
  • the lens mount 5 is provided with a windward baffle 16.
  • the wind generated by the fan 15 drives the shutter 16 to swing.
  • the lens holder 5, the lens 7 and the baffle 16 are fixed to each other.
  • the wind driven baffle 16 generated by the fan 15 is swung, the lens holder 5 and the lens 7 are also swung to reach the background wall 102. Light and shadow sway for the purpose.
  • the swinging mechanism includes a motor 17 mounted on the accommodating space.
  • the lens mount 5 is provided with a swing arm 18, and the motor sleeve is provided with a cam 19 that can be connected to the swing arm 18, and when energized, the motor 17
  • the drive cam 19 rotates, and the cam 19 drives the swing arm 18 to swing.
  • the swing arm 18 is disposed on the rotation path of the cam 19.
  • the motor 17 drives the cam 19 to rotate, the cam 19 intermittently collides with the end of the swing arm 18, thereby causing the swing arm 18 to swing randomly, and the lens mount 5 and the lens 7 will also oscillate accordingly, thereby achieving the purpose of swaying the light and shadow on the background wall 102.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

一种烛火模拟电子蜡烛，包括烛身外壳（1）和烛身底座（2），烛身外壳（1）与烛身底座（2）连接，烛身外壳（1）与烛身底座（2）形成一容纳空间，烛身外壳（1）的上端设有灯芯（3）、机壳通孔（101）以及背景墙（102），灯芯（3）设于机壳通孔（101）以及背景墙（102）之间，容纳空间安装有固定架（4）和透镜固定座（5），固定架（4）和透镜固定座（5）铰接，容纳空间还安装有用于驱动透镜固定座（5）绕固定架（4）摆动的摆动机构，固定架（4）和透镜固定座（5）分别安装有发光元件（12）和透镜（7），通电时，发光元件（12）的光线依次穿过透镜（7）和机壳通孔（101），从机壳通孔（101）射出的光线投射于背景墙（102）；提供了一种烛火模拟电子蜡烛，其无论在通电还是断电状态，都能够真实模拟出蜡烛的使用效果，能够以假乱真，视觉体验更加的逼真。

Description

说 明 书 烛火模拟电子蜡烛
技术领域：
本发明涉及电子发光装置技术领域， 尤指一种烛火模拟电子蜡烛。 背景技术：
日常生活中， 人们原本是把蜡烛当成一种照明灯具， 但随着电光 源的普遍使用， 其照明功能逐渐淡化， 人们对蜡烛的需求也由实用性 转为观赏性或情趣性， 于是便出现了电子闪光蜡烛、 音乐蜡烛、 仿真 煤油灯等各种电子发光装置。
现有技术公开了一种电子蜡烛， 包括发光元件、 火焰片以及可驱 动火焰片晃动的摆动机构， 火焰片的外形是模拟蜡烛点燃后的真实火 焰形状。 通电后， 火焰片在摆动机构的作用下晃动， 而发光元件发出 的光线投影在火焰片上， 看上去有如一团真正的火焰摇曳不定。 然而， 在不通电时， 摆动机构和发光元件都停止工作， 火焰片看上去就很不 真实， 与真实的蜡烛熄灭时的状态有很大区别， 往往使人能够一目了 然地识别出此种装置是假蜡烛装置， 无法做到以假乱真， 视觉体验不 发明内容：
针对现有技术的不足， 本发明提供了一种烛火模拟电子蜡烛， 其 无论在通电状态还是断电状态， 都能够真实模拟出蜡烛的使用效果， 能够以假乱真， 视觉体验更加的逼真。
为达到以上目的， 本发明烛火模拟电子蜡烛主要采用以下技术方 案：
一种烛火模拟电子蜡烛， 包括烛身外壳和烛身底座， 烛身外壳与 烛身底座连接， 烛身外壳与烛身底座形成一容纳空间， 所述烛身外壳 的上端设有灯芯、 机壳通孔以及背景墙， 灯芯设于机壳通孔以及背景 墙之间， 所述容纳空间安装有固定架和透镜固定座， 固定架和透镜固 定座铰接， 容纳空间还安装有用于驱动透镜固定座绕固定架摆动的摆 动机构， 固定架和透镜固定座分别安装有发光元件和透镜， 通电时， 发光元件的光线依次穿过透镜和机壳通孔， 从机壳通孔射出的光线投 射于背景墙。
优选地， 所述烛身外壳的上端设有凹槽， 灯芯和机壳通孔均设置 于凹槽的底部， 所述凹槽与背景墙一体成型。
进一步地， 所述凹槽的纵向截面形状呈弧形。
更进一步地， 所述背景墙的纵向截面形状呈弧形。
优选地， 所述摆动机构包括安装于容纳空间的控制电路， 透镜固 定座和固定架分别装设有磁铁和电磁线圈， 控制电路与电磁线圈电性 连接， 通电时， 电磁线圈产生磁性， 电磁线圈与磁铁相互吸引或排斥。
另一优选地， 所述摆动机构包括安装于容纳空间的风扇， 透镜固 定座设有迎风的挡板， 通电时， 风扇产生的风力驱动所述挡板摆动。
另一优选地， 所述摆动机构包括安装于容纳空间的电机， 透镜固 定座设有摆臂， 电机轴套设有可与摆臂抵触连接的凸轮， 通电时， 电 机驱动凸轮转动， 凸轮驱动所述摆臂摆动。
优选地， 所述固定架设有可容置发光元件的安装孔位， 固定架包 括左固定架和右固定架， 左固定架和右固定架对合扣接， 安装孔位分 成两半分别对称成型于左固定架和右固定架。
优选地， 所述固定架装设有摆动支架， 透镜固定座设有拱形支架， 摆动支架穿过拱形支架的内侧， 拱形支架与摆动支架铰接。
优选地， 所述烛身外壳设有可感测光照强度的光线感测器。
本发明烛火模拟电子蜡烛的工作原理如下：
当通电时， 发光元件的光线穿过透镜后平行射出， 该平行射出的 光线穿过机壳通孔并投射于背景墙， 该平行射出的光线在背景墙上形 成椭圆形的光影， 其外形酷似火焰； 另外， 摆动机构也驱动透镜固定 座绕固定架摆动， 透镜随着透镜固定座一起摆动， 背景墙上椭圆形的 光影也会摇曳不定， 从而模拟出真实火焰的视觉效果。
本发明烛火模拟电子蜡烛的有益效果为：
( 1 ) 当通电时， 摆动机构驱动透镜随透镜固定座一起摆动， 从透 镜射出的光线在背景墙上形成酷似火焰的椭圆形光影， 该椭圆形光影 摇曳不定， 从而模拟出真实火焰的视觉效果， 能够以假乱真；
由于本发明的灯芯也是模拟真实蜡烛灯芯的形状， 即使在断电时， 也不易被察觉是假物， 从而使本发明的视觉效果更加的逼真。
附图说明：
图 1是本发明烛火模拟电子蜡烛的工作原理图。
图 2是本发明烛火模拟电子蜡烛实施例一的结构示意图。
图 3是本发明烛火模拟电子蜡烛实施例一的分解结构示意图。 图 4是本发明烛火模拟电子蜡烛实施例一的烛身外壳的剖面结构 示意图。
图 5 是本发明烛火模拟电子蜡烛实施例一隐藏烛身外壳后的结构 示意图。
图 6是本发明烛火模拟电子蜡烛实施例一的底座的结构示意图。 图 7是本发明烛火模拟电子蜡烛实施例二隐藏烛身外壳后的结构 示意图。
图 8是本发明烛火模拟电子蜡烛实施例三隐藏烛身外壳后的结构 示意图。
附图标记说明： 1——烛身外壳， 101 机壳通孔， 102——背景 墙， 103——凹槽， 2——烛身底座， 21——电池槽， 3——灯芯， 4 一固定架， 41 左固定架， 42 右固定架， 43 安装孔位， 44 支撑臂， 5 透镜固定座， 51——限位槽， 6——光线感测器， 7 ——透镜， 8——磁铁， 9——电磁线圈， 10——摆动支架， 11——拱 形支架， 12——发光元件， 13——电池， 14——主电路板， 15——风 扇， 16——挡板， 17——电机， 18——摆臂， 19——凸轮， 20——档 位切换开关。
具体实施方式：
如图 1所示， 图 1是本发明烛火模拟电子蜡烛的工作原理图。 发 光元件 12射出的光线经过透镜 7折射后平行射出， 其中透镜 7为凸透 镜， 平行射出的光线在背景墙 102上形成椭圆形光影， 该椭圆形光影 酷似燃烧的火焰， 透镜 7安装于透镜固定座 5，透镜固定座 5为一杠杆 机构， 当在透镜固定座 5的尾端施加一个变动的力时， 透镜 7会随透 镜固定座 5的前端一起摆动， 从而椭圆形光影在背景墙上面摇曳不定， 从而模拟出真实火焰的视觉效果。
实施例一。
如图 2~图6所示， 一种烛火模拟电子蜡烛， 包括烛身外壳 1和烛 身底座 2， 烛身外壳 1与烛身底座 2连接， 烛身外壳 1与烛身底座 2 形成一容纳空间， 所述烛身外壳 1 的上端设有灯芯 3、 机壳通孔 101 以及背景墙 102， 其中， 灯芯 3 是模拟真实蜡烛灯芯的形状， 灯芯 3 设于机壳通孔 101以及背景墙 102之间，所述容纳空间安装有固定架 4 和透镜固定座 5， 固定架 4和透镜固定座 5铰接， 容纳空间还安装有用 于驱动透镜固定座 5绕固定架 4摆动的摆动机构， 固定架 4和透镜固 定座 5分别安装有发光元件 12和透镜 7， 通电时， 发光元件 12的光线 依次穿过透镜 7和机壳通孔 101，从机壳通孔 101射出的光线投射于背 景墙 102。具体地， 从机壳通孔 101射出的光线在背景墙 102上形成酷 似火焰的椭圆形光影，由于灯芯 3是设于机壳通孔 101以及背景墙 102 之间， 该椭圆形光影看上去就像是灯芯 3自己燃烧的效果， 当通电时， 摆动机构驱动透镜 7随透镜固定座 5—起摆动， 该椭圆形光影也在背 景墙 102上摇曳不定， 从而模拟出真实火焰的视觉效果， 能够以假乱 真； 另外， 由于本发明的灯芯 3也是模拟真实蜡烛灯芯 3的形状， 即 使在断电时， 也不易被察觉是假物。 从而， 本发明无论是在通电状态 还是断电状态， 都能够真实模拟出蜡烛的使用效果， 视觉体验更加的 逼真， 达到以假乱真的效果。
所述烛身外壳 1的上端设有凹槽 103，灯芯 3和机壳通孔 101均设 置于凹槽 103的底部， 所述凹槽 103与背景墙 102—体成型。 具体地， 该凹槽 103 的上端面制成不规则的端面， 前低后高， 形成一个缺口， 从而模拟出蜡烛燃烧时蜡熔化的不规则变化， 使本发明看上去更加的 逼真。
所述凹槽 103 的纵向截面形状呈弧形。 通过该种设置， 模拟出蜡 烛燃烧时灯芯 3附近蜡熔化的效果， 增强本发明在使用时的真实效果。
所述背景墙 102 的纵向截面形状呈弧形。 通过该种设置， 模拟出 蜡烛燃烧时灯芯 3 附近蜡熔化的效果， 增强本发明在使用时的真实效 果。
所述摆动机构包括安装于容纳空间的控制电路， 透镜固定座 5和 固定架 4分别装设有磁铁 8和电磁线圈 9，控制电路与电磁线圈 9电性 连接， 通电时， 电磁线圈 9产生磁性， 电磁线圈 9与磁铁 8相互吸引 或排斥。 具体地， 控制电路给电磁线圈 9提供乱数脉波电能， 从而电 磁线圈 9产生的磁性忽正忽负， 其磁力也忽大忽小， 在通电时， 电磁 线圈 9产生磁性并与磁铁 8相互吸引或排斥， 并推动透镜固定座 5绕 固定架 4摆动， 从而达到背景墙 102上的光影摇曳不定的目的。
其中， 所述烛身底座 2安装有主电路板 14， 控制电路设于该主电 路板 14上， 该主电路板 14插接与烛身底座 2， 当该主电路板 14发生 损坏需要维修时， 可及时插拔， 维修方便。
所述控制电路与发光元件 12电性连接， 具体地， 控制电路给发光 元件 12提供乱数脉波电能， 控制发光元件 12的光照强度， 使发光元 件 12发出的光忽明忽暗， 使本发明看起来更加的真实。 所述固定架 4设有可容置发光元件 12的安装孔位 43， 固定架 4 包括左固定架 41和右固定架 42，左固定架 41和右固定架 42对合扣接， 安装孔位 43分成两半分别对称成型于左固定架 41和右固定架 42。 具 体地， 将固定架 4分成多个组件进行设计， 单个组件的结构相对比较 简单， 方便加工和组装， 减少了加工的成本； 另外， 当单个组件发生 损坏时， 也可及时的更换和维护， 维修成本低。
所述固定架 4装设有摆动支架 10，透镜固定座 5设有拱形支架 11， 摆动支架 10穿过拱形支架 11的内侧， 拱形支架 11与摆动支架 10铰 接。 具体地， 摆动支架 10固定于固定架 4， 拱形支架 11 以摆动支架 10为支点并可绕其来回摆动， 其结构简单， 摆动灵活。
所述透镜固定座 5设有限位槽 51， 固定架 4设有可抵接限位槽 51 侧壁的支撑臂 44， 当摆动机构驱动透镜固定座 5摆动时， 透镜固定座 5摆动到预设角度， 支撑臂 44抵顶限位槽 51的侧壁。 支撑臂 44和限 位槽 51相互配合， 可以调节透镜固定座 5的摆动角度， 防止透镜固定 座 5的摆动角度过大， 从而使本发明在使用时看起来更加的真实。
所述烛身外壳 1设有可感测光照强度的光线感测器 6。具体地， 烛 身底座 2安装有档位切换开关 20，该档位切换开关 20设有"开（on) "、 "关 （off) " 以及 "自动 （AUTO)"三个档位， 将档位切换开关 20设 置至自动 （AUTO)档， 该光线感测器 6可以自动感测外界周围的光照 强度， 在夜间可自动点亮， 增强了本发明的实用性能。
所述烛身底座 2还设有可容置电池 13的电池槽 21，通过该种设置， 本发明可以通过电池 13进行供电， 方便携带。 实施例二。
本实施例的技术方案与实施例一的技术方案基本相同， 其区别在 于：
如图 7所示， 所述摆动机构包括安装于容纳空间的风扇 15， 透镜 固定座 5设有迎风的挡板 16，通电时， 风扇 15产生的风力驱动所述挡 板 16摆动。 具体地， 透镜固定座 5、 透镜 7以及挡板 16相互固定， 当 风扇 15产生的风力驱动挡板 16摆动时， 透镜固定座 5以及透镜 7也 会随之摆动， 从而达到背景墙 102上的光影摇曳不定的目的。
本实施例的主要技术方案与实施例一基本相同， 在本实施例中未 解释的特征， 采用实施例一中的解释， 在此不再赘述。
实施例三。
本实施例的技术方案与实施例一的技术方案基本相同， 其区别在 于：
如图 8所示， 所述摆动机构包括安装于容纳空间的电机 17， 透镜 固定座 5设有摆臂 18， 电机轴套设有可与摆臂 18抵触连接的凸轮 19， 通电时， 电机 17驱动凸轮 19转动， 凸轮 19驱动所述摆臂 18摆动。 具体地， 摆臂 18设于凸轮 19的转动行程通道上， 电机 17驱动凸轮 19 旋转时， 凸轮 19会间断碰撞到摆臂 18的末端， 从而使摆臂 18做无序 的摆动， 透镜固定座 5以及透镜 7也会随之摆动， 从而达到背景墙 102 上的光影摇曳不定的目的。
本实施例的主要技术方案与实施例一基本相同， 在本实施例中未 解释的特征， 采用实施例一中的解释， 在此不再赘述。 以上所述实施方式， 只是本发明的较佳实施方式， 并非来限制本 发明实施范围， 故凡依本发明申请专利范围所述的构造、 特征及原理 所做的等效变化或修饰， 均应包括在本发明专利申请范围内。

Claims

权 利 要 求 书
1、 一种烛火模拟电子蜡烛， 包括烛身外壳和烛身底座， 烛身外壳与 烛身底座连接， 烛身外壳与烛身底座形成一容纳空间， 其特征在于， 所述烛身外壳的上端设有灯芯、机壳通孔以及背景墙， 灯芯设于机壳 通孔以及背景墙之间， 所述容纳空间安装有固定架和透镜固定座， 固 定架和透镜固定座铰接，容纳空间还安装有用于驱动透镜固定座绕固 定架摆动的摆动机构，固定架和透镜固定座分别安装有发光元件和透 镜， 通电时， 发光元件的光线依次穿过透镜和机壳通孔， 从机壳通孔 射出的光线投射于背景墙。
2、 如权利要求 1所述的烛火模拟电子蜡烛， 其特征在于， 所述烛身外 壳的上端设有凹槽， 灯芯和机壳通孔均设置于凹槽的底部， 所述凹槽 与背景墙一体成型。
3、 如权利要求 2所述的烛火模拟电子蜡烛， 其特征在于， 所述凹槽的 纵向截面形状呈弧形。
4、 如权利要求 1~3任意一项所述的烛火模拟电子蜡烛， 其特征在于， 所述背景墙的纵向截面形状呈弧形。
5、 如权利要求 1所述的烛火模拟电子蜡烛， 其特征在于， 所述摆动机 构包括安装于容纳空间的控制电路，透镜固定座和固定架分别装设有 磁铁和电磁线圈， 控制电路与电磁线圈电性连接， 通电时， 电磁线圈 产生磁性， 电磁线圈与磁铁相互吸引或排斥。
6、 如权利要求 1所述的烛火模拟电子蜡烛， 其特征在于， 所述摆动机 构包括安装于容纳空间的风扇，透镜固定座设有迎风的挡板，通电时， 风扇产生的风力驱动所述挡板摆动。
7、 如权利要求 1所述的烛火模拟电子蜡烛， 其特征在于， 所述摆动机 构包括安装于容纳空间的电机， 透镜固定座设有摆臂， 电机轴套设有 可与摆臂抵触连接的凸轮， 通电时， 电机驱动凸轮转动， 凸轮驱动所 述摆臂摆动。
8、 如权利要求 1所述的烛火模拟电子蜡烛， 其特征在于， 所述固定架 设有可容置发光元件的安装孔位， 固定架包括左固定架和右固定架， 左固定架和右固定架对合扣接，安装孔位分成两半分别对称成型于左 固定架和右固定架。
9、 如权利要求 1所述的烛火模拟电子蜡烛， 其特征在于， 所述固定架 装设有摆动支架， 透镜固定座设有拱形支架， 摆动支架穿过拱形支架 的内侧， 拱形支架与摆动支架铰接。
10、 如权利要求 1所述的烛火模拟电子蜡烛， 其特征在于， 所述烛身 外壳设有可感测光照强度的光线感测器。
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