WO2019024106A1 - 仿真 led 蜡烛灯 - Google Patents

仿真 led 蜡烛灯 Download PDF

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Publication number
WO2019024106A1
WO2019024106A1 PCT/CN2017/096080 CN2017096080W WO2019024106A1 WO 2019024106 A1 WO2019024106 A1 WO 2019024106A1 CN 2017096080 W CN2017096080 W CN 2017096080W WO 2019024106 A1 WO2019024106 A1 WO 2019024106A1
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WIPO (PCT)
Prior art keywords
wick
simulated
tube
plate
cone
Prior art date
Application number
PCT/CN2017/096080
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English (en)
French (fr)
Inventor
文大承
文相弼
Original Assignee
东莞励国照明有限公司
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Publication date
Application filed by 东莞励国照明有限公司 filed Critical 东莞励国照明有限公司
Priority to PCT/CN2017/096080 priority Critical patent/WO2019024106A1/zh
Publication of WO2019024106A1 publication Critical patent/WO2019024106A1/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

Definitions

  • the present invention relates to the field of lamps, and in particular to a simulated LED candle lamp.
  • CN201110426096.4 discloses a high-simulation LED candle lamp, the purpose of which is to provide a magnetic field which is driven to generate a correspondingly changed magnetic field, the direction of the magnetic field being the same as the polarity of the magnet at the bottom of the illuminating sheet.
  • a high-simulation LED candle lamp that produces a repulsive force that varies with the square wave, causing the illuminating sheet to randomly oscillate under the action of electromagnetic force and self-gravity.
  • the LED candle lamp comprises a casing, a shell core disposed in the casing, a lighting assembly, and a battery case disposed at the bottom of the casing, the lighting assembly including the illuminating sheet, the lens and the bracket, the bracket is fixed at On the shell core, an LED chip is mounted on the lens, a magnet is connected to the bottom of the illuminating sheet, a top cover of the battery box is provided with a power driving board, and the power driving board passes the magnet of the electromagnet and the illuminating sheet Cooperate to form a flare swing mechanism.
  • the shortcoming is that the high-simulation LED candle light sends a set of square wave signals every certain time through the single-chip U2.
  • the electromagnetic coil After being amplified by the MOS tube, the electromagnetic coil is driven by the power drive board (CL+, CL-connected to the electromagnetic coil).
  • the electromagnetic coil generates a correspondingly changed magnetic field, and the direction of the magnetic field is the same as the polarity of the magnet on the illuminating sheet, and generates a repulsive force according to a square wave change, so that the illuminating sheet randomly swings under the action of the electromagnetic force and the self-gravity.
  • This method is complicated in structure and generally has a large shape. It is difficult to use it as an alternative to ordinary light bulbs to indoor or outdoor lamps, and has certain limitations.
  • An object of the present invention is to provide a driving electromagnet that causes a magnetic field generated by an electromagnet to generate a magnetic force that is identical to a magnet in a wick, and the wick generates a flame through a force of a magnet and an electromagnet disposed at a tail thereof.
  • the effect of the sway, the illuminating wick will continually shake and sway, and the simulated LED candle light with realistic flame effect.
  • Another object of the present invention is to provide a part of the light emitted by the LED to be reflected by the reflector to the wick component to produce a flame effect, the rotating lamp body can be freely adjusted in the direction of the wick, and the rotation ⁇ is supported by the buckle to ensure that it is not loose. Simultaneously control the rotatable angle through the stopper to prevent the simulated LED candle lamp from being broken by the twisting of the internal wire without restriction.
  • the technical solution of the present invention is the simulated LED candle lamp, comprising a lamp body, a lamp cover and a screw head respectively connected to the two ends of the lamp body, which is special in that between the screw head and the lamp body a screwing base, the base is connected to the rotating seat, the connecting portion of the rotating base and the base is sleeved with a rubber ring, the lamp body cavity is provided with a driving plate, the top of the lamp body cavity is provided with a heat dissipating plate, and the heat dissipating plate is covered with a belt
  • An aluminum substrate with LEDs one end of the wick assembly is provided with a wick, and the other end of the wick assembly is provided with a first magnetic member, the wick assembly is pierced through the driving plate, the perforation of the heat dissipation plate and the aluminum substrate are perforated and accommodated in the body cavity of the lamp
  • the bottom of the wick assembly is provided with a bottom cover, and the top surface of the bottom cover and the
  • the upper half of the aluminum substrate is covered with a reflector, and part of the light emitted by the LED is reflected by the reflector to the wick to present a simulated flame.
  • the reflector is composed of a U-shaped plate, a screw hole respectively provided at a tip end of the U-shaped plate, and a reflective wall protruding from the U-shaped plate between the two screw holes; Color coating on the simulated flame
  • the wick assembly is composed of a wick base, a bottom cover connected to the bottom of the wick base, a bottom cover groove, and a wick that passes through the candle flame member from the inner cavity of the wick seat.
  • the wick is protruded from a simulated candle flame member, a tube member formed at a bottom end of the candle flame member, and a central portion of the inner tube of the candle flame member at one end of the inner tube of the candle flame member for fitting a positioning cone of the wick positioning locating pit, and a pipe member a pipe joint formed by expanding the diameter of the tip, and a first magnetic component that is disposed in the cavity of the pipe joint; the first magnetic component is a permanent magnet.
  • the bottom cover is composed of a barrel member, a step ring protruding from the outer peripheral wall of the barrel member, and a stepped ring provided with a stud in the wick seat groove.
  • the wicking seat is provided by a small-diameter tube and a large-diameter tube and a large-diameter tube, and a flange having a screw hole is symmetrically arranged on the outer wall of the large-diameter tube, and the small-diameter tube is extended from the mouth end to a length U.
  • the shaped hole and the small-diameter tube are radially protruded from the end of the shank through the rod of the center of the circle, and the top end of the rod is recessed with a positioning crater for fitting the wick positioning cone
  • the rotating seat is perforated by the center of the cone and the cone, the stud in the cone, the protruding portion of the outer perforation of the cone, and the outer wall of the end of the extension tube are equidistant along the diameter
  • the protruding buckle and the outer surface of the cone are recessed with a semi-annular rotating groove; the protruding block at the top of the bottom cover is fitted in the rotating groove, and the stopping block controls the rotation angle of the rotating seat to prevent no Limiting the rotation causes the internal wires to break due to a torsional transition.
  • the base is composed of a flange having a stepped diameter and a flange end surface protruding from the flange of the wick seat groove; the flange end surface and the lower stepped diameter reducing tube
  • the setting is tapered.
  • the heat dissipating plate is perforated by a heat dissipating plate disposed at a center of the cover of the cylinder cover and the cover of the cylinder cover, and the U-groove of the heat-dissipating plate perforated edge is recessed radially outward, and the cover plate on both sides of the perforation is symmetric
  • the crucible is provided with a screw hole and a wall extending vertically along the periphery of the cover plate.
  • the invention drives the electromagnet to make the magnetic field generated by the electromagnet and the magnet in the wick generate the same magnetic force, and the wick has a flame swing effect by the disassembly force of the magnet and the electromagnet disposed at the tail.
  • the illuminating wick will keep shaking and swaying.
  • the invention can freely adjust the direction of the wick by rotating the lamp body, and the rotation ⁇ is fastened by the buckle to prevent the position from being loosened, and the rotation angle is controlled by the stopper provided in the rotation groove to prevent unrestricted. Rotation causes the internal wires to break due to twisting.
  • the present invention minimizes the appearance of such a true-proof candle lamp, so that it can completely replace the ordinary candle lamp for use in indoor and outdoor lighting.
  • 1 is a schematic exploded view showing the structure of a simulated LED candle lamp of the present invention.
  • 2 is a schematic cross-sectional view showing the structure of a simulated LED candle lamp of the present invention.
  • the simulated LED candle lamp comprises a lamp body 11, a lamp cover 12 respectively connected to both ends of the lamp body 11, and a rotating seat 13, a base 14 and a screw head which are sequentially connected.
  • the base of the rotating body 13 and the base 14 is sleeved with a rubber ring 5, the inner surface of the lamp body 11 is provided with a driving plate 21, and the top of the inner cavity of the lamp body 11 is provided with a heat dissipating plate 22, and the upper part of the heat dissipating plate 22 Covering the aluminum substrate 23 with the LED lamp 231, the wick assembly
  • the wick is provided at one end, and the other end of the wick assembly is provided with a magnet 41.
  • the wick assembly passes through the drive plate through hole 211, the heat dissipation plate through hole 221 and the aluminum substrate through hole 232, and is accommodated in the inner cavity of the lamp body 11, the wick assembly
  • the bottom portion is provided with a bottom cover 32.
  • the top surface of the bottom cover 32 and the opposite surface of the wick assembly magnet 41 are provided with the same polarity electromagnet 42.
  • the upper half of the aluminum substrate 23 is covered with a reflector 24, and part of the light emitted by the LED lamp 231 is reflected by the reflector 24 to the wick 31 to present a simulated flame.
  • the reflector 24 is provided with a screw hole 242 respectively disposed at the end of the U-shaped plate 241 and the U-shaped plate 241, and a U-shaped plate 241 located between the two screw holes 242.
  • a reflective wall 243 is provided; the reflective wall 243 is covered with a color coating of the simulated flame.
  • the wick assembly is composed of a wick base 3, a bottom cover 32 connected to the bottom of the wick base 3, a top recess 321 of the bottom cover 3 2, and a candle flame member passing through the inner cavity of the wick base 3.
  • the wick 31 is composed of.
  • the wick 31 is protruded from the center of the inner tube of the simulated candle flame member 311, the tube member 312 formed at the bottom end of the candle flame member 311, and the candle flame member 311-end tube member.
  • the bottom cover 32 is composed of a barrel member 322, a step ring 323 protruding from the outer peripheral wall of the barrel member 322, and a stepped ring 323 formed on the step ring 323 and fitted with a protrusion 324 embedded in the wick seat groove 3325. .
  • the ferrule holder 3 is formed by a small diameter tube 332 which is transitioned by a tapered tube 331, and a large diameter tube 3 33 and a large diameter tube 333 are symmetrically disposed with a screw hole 3332.
  • the small-diameter tube 332 extends from the mouth end and is recessed with a U-shaped hole 3321, and the small-diameter tube 332 protrudes radially from the mouth end through the rod member 332 2 of the center of the rod, and the top end of the rod member 3322 is recessed for positioning of the wick.
  • the positioning taper 34 of the cone 35 is fitted, the small diameter tube 332 perpendicular to the bottom of the U-shaped hole 3 321 of the small-diameter tube and the partial taper tube 331 are symmetrically arranged with a square hole 3323, and the square hole 3323 protrudes from the top.
  • the cantilever 3324 of the outer outer wing is perpendicular to the square hole 3323 and is located symmetrically on the outer wall of the tube at the lower end of the U-shaped hole 3321.
  • the column 3326 and the large-diameter tube are provided for the positioning of the perforation groove (not shown) of the driving plate.
  • the 333 nozzle symmetrical recess is formed by a groove 3325 in which the bottom cover boss 324 is fitted.
  • the rotating base 13 is formed by a central hole 132 of the cone 131 and the cone 131.
  • the stud 133 disposed inside the cone 131 and the outer perforation of the cone 131 are protruded.
  • Extension tube 134, extension tube 134 end The outer peripheral wall of the head is equidistantly formed by the radially protruding buckle 135 and the outer annular recessed groove 136; the protruding block 141 protruding from the top of the base 14 is fitted in the rotating slot 136.
  • the stopper 141 controls the rotation angle of the rotating seat 13 to prevent the unrestricted rotation from causing the internal wire to be broken due to the torsional transition.
  • the base 14 is composed of a flange having a stepped diameter and a flange 141 protruding from the flange end surface of the ferrule seat groove 136; It is arranged in a tapered shape 325 with the stepped reduced diameter pipe of the next stage.
  • the heat dissipation plate 22 is provided with a heat dissipation plate through hole 21 in the center of the cover plate 222 of the cover, and a U through the radial direction of the heat dissipation plate through hole 221
  • the cover plate 2211 and the cover plate 22 2 on both sides of the through hole 221 are symmetrically disposed with a screw hole 223 and a cylindrical wall 224 extending vertically along the periphery of the cover plate 222.

Abstract

仿真LED蜡烛灯，包括灯体(11)，分别与灯体(11)两端连接的灯罩(12)和螺头(15)，螺头(15)与灯体(11)之间螺接底座(14)，底座(14)连接转动座(13)，灯体(11)内腔容设驱动板(21)，位于灯体(11)内腔的顶部套装散热板(22)，散热板(22)上部覆设带有LED(231)的铝基板(23)，灯芯组件的一端设有灯芯(31)，灯芯组件的另一端设有磁铁(41)，灯芯组件穿过驱动板穿孔(211)、散热板穿孔(221)与铝基板穿孔(232)后容设在灯体(11)内腔中，灯芯组件底部设有底盖(32)，底盖(32)顶部与灯芯组件磁铁(41)的相对面设有极性相同电磁铁(42)，当驱动板(21)驱动电磁铁(42)时，电磁铁(42)与磁铁(41)产生相斥力，磁铁(41)随之带动灯芯(31)作仿真火焰的摇摆。

Description

发明名称：仿真 LED蜡烛灯
技术领域
[0001] 本发明涉及灯具领域， 特别涉及一种仿真 LED蜡烛灯。
背景技术
[0002] CN201110426096.4公幵了一种高仿真 LED蜡烛灯，它的目的是提供一种通过驱 动电磁线圈， 使其产生相应变化的磁场， 该磁场方向与发光片底部的磁铁方向 极性相同， 产生随方波变化的排斥力， 使发光片在电磁力和自身重力作用下随 机摆动的高仿真 LED蜡烛灯。 该技术方案:该 LED蜡烛灯包括壳体、 置于壳体内 的壳芯、 发光组件以及置于壳体底部的电池盒， 所述发光组件包括有发光片、 透镜和支架， 所述支架固定在壳芯上， 在所述透镜上安装有 LED芯片， 所述发光 片的底部连接有磁铁， 所述电池盒的顶盖设置有电源驱动板， 所述电源驱动板 通过电磁铁与发光片的磁铁配合形成火光摆动机构。 其不足之处是：高仿真 LED 蜡烛灯是通过单片机 U2每隔一定吋间发出一组方波信号， 经 MOS管放大后， 再 通过电源驱动板驱动电磁线圈 (CL+、 CL-接电磁线圈)， 使电磁线圈产生相应变 化的磁场， 该磁场方向与发光片上的磁铁方向极性相同， 产生随方波变化的排 斥力， 使发光片在电磁力和自身重力作用下随机摆动。 这种方式因结构复杂， 一般外形很大， 很难作为普通灯泡的替代品使用到室内或室外灯具里面， 有一 定的使用局限性。
技术问题
[0003] 本发明的目的是提供一种驱动电磁铁， 使电磁铁产生的磁场与灯芯内的磁铁产 生同性相拆的磁力， 灯芯通过其尾部设置的磁铁与电磁铁的拆力使蜡烛产生火 焰摇摆的效果， 发光吋灯芯会不停抖动摇摆， 具逼真火焰效果的仿真 LED蜡烛灯 。 本发明的另一目的是提供一种 LED发出来的部分光会通过反射器反射到灯芯部 件产生火苗效果、 旋转灯体可随意调整灯芯的方向、 旋转吋用卡扣来支撑做到 不松动,同吋通过挡块来控制可旋转角度,防止无限制转动吋内部电线因扭转而断 幵的仿真 LED蜡烛灯。 问题的解决方案
技术解决方案
[0004] 本发明的技术解决方案是该仿真 LED蜡烛灯， 包括灯体， 分别与所述灯体两端 连接的灯罩和螺头， 其特殊之处在于， 所述螺头与灯体之间螺接底座， 底座连 接转动座， 转动座与底座的结合部套设有胶圈,所述灯体内腔容设驱动板， 位于 灯体内腔的顶部套装散热板， 所述散热板上部覆设带有 LED的铝基板， 灯芯组件 的一端设有灯芯， 灯芯组件的另一端设有第一磁件， 灯芯组件穿过驱动板穿孔 、 散热板穿孔与铝基板穿孔后容设在所述灯体内腔中， 灯芯组件底部设有底盖 ， 底盖顶部与灯芯组件第一磁件的相对面设有极性相同第二磁件， 当驱动板驱 动第二磁件吋， 第二磁件与第一磁件产生相斥力， 第一磁件随之带动灯芯作仿 真火焰的摇摆。
[0005] 作为优选： 所述铝基板的上方半幅覆设反射器， LED发出的部分光经反射器反 射到灯芯后呈现仿真的火苗。
[0006] 作为优选： 所述反射器由 U型板、 U型板幵口端的端头分别设置的螺孔、 位于 二螺孔之间的 U型板凸设的反射壁组成； 所述反射壁上覆设仿真火苗的颜色涂层
[0007] 作为优选： 所述灯芯组件由灯芯座、 灯芯座底部连接的底盖、 底盖顶部凹槽、 自灯芯座内腔穿出蜡烛火焰构件的灯芯组成。
[0008] 作为优选： 所述灯芯由仿真的蜡烛火焰构件、 蜡烛火焰构件底端成型的管件、 蜡烛火焰构件一端管件的内管中央凸设用于嵌合灯芯座定位锥坑的定位锥、 管 件端头经扩径成型的管接头、 套装在所述管接头容腔内的第一磁件组成； 所述 第一磁件是永磁体。
[0009] 作为优选： 所述底盖由桶件、 桶件外周壁凸设的台阶环、 台阶环上设置嵌合在 灯芯座型槽内的凸柱组成。
[0010] 作为优选： 所述灯芯座由经锥管过渡的小口径管与大口径管、 大口径管外壁对 称设置带有螺孔的凸耳、 小口径管自幵口端延伸凹设一段 U形孔、 小口径管自幵 口端径向凸设穿过圆心的杆件， 杆件顶端部凹设供灯芯定位锥嵌合的定位锥坑
、 与小口径管 U形孔孔底部位垂直的小口径管与部分锥管上对称幵设有方形孔、 方形孔自顶部凸伸有端部外翅的悬臂、 与方形孔垂直并位于 U形孔下端部位的管 外壁对称凸设供驱动板穿孔凹槽嵌合定位的柱杆、 大口径管管口对称凹设供底 盖凸柱嵌合的型槽组成。
[0011] 作为优选： 所述转动座由锥盆、 锥盆的中心穿孔， 锥盆内沿设置的螺柱、 锥盆 外部穿孔部位凸伸延伸管、 延伸管端头的外周壁等距离沿径向凸伸的卡扣、 锥 盆外部凹设半环形的旋转槽组成； 所述底盖顶部凸设的挡块嵌合在所述的旋转 槽内， 挡块控制转动座的旋转角度，防止无限制转动导致内部电线因扭转过渡而 断幵。
[0012] 作为优选： 所述底座由呈阶梯状缩径的法兰、 法兰端面凸设与灯芯座型槽嵌合 定位的挡块组成； 法兰端面与下一级阶梯状缩径管之间呈锥状设置。
[0013] 作为优选： 所述散热板由筒盖、 筒盖的盖板中心幵设的散热板穿孔、 散热板穿 孔边沿沿径向向外凹设贯通的 u槽、 穿孔两边的盖板上对称幵设有螺孔、 沿盖板 周边垂直延伸的筒壁组成。
发明的有益效果
有益效果
[0014] 1.本发明通过驱动电磁铁， 使电磁铁产生的磁场与灯芯内的磁铁产生同性相拆 的磁力， 灯芯通过其尾部设置的磁铁与电磁铁的拆力使蜡烛产生火焰摇摆的效 果， 发光吋灯芯会不停抖动摇摆。
[0015] 2.本发明的 LED发出来的部分光会通过反射器反射到灯芯部件仿真出逼真的火 苗效果。
[0016] 3.本发明通过旋转灯体可随意调整灯芯的方向， 旋转吋用卡扣来止位做到不松 动,同吋通过设置在旋转槽内的挡块来控制旋转角度,防止无限制转动导致内部电 线因扭转而断幵。
[0017] 4.本发明将这种防真蜡烛灯的外形尽量小型化， 使它可以完全代替普通蜡烛灯 在室内和室外灯具中使用。 对附图的简要说明
附图说明
[0018] 图 1是本发明仿真 LED蜡烛灯的结构分解示意图。 [0019] 图 2是本发明仿真 LED蜡烛灯的结构装配剖面示意图。
[0020] 主要组件符号说明：
[] [表 1]
Figure imgf000006_0001
[0021]
实施该发明的最佳实施例
本发明的最佳实施方式
[0022] 本发明下面将结合附图作进一步详述：
[0023] 请参阅图 1、 图 2所示， 该仿真 LED蜡烛灯， 包括灯体 11， 分别与所述灯体 11两 端连接的灯罩 12和依次连接的转动座 13、 底座 14和螺头 15， 转动座 13与底座 14 的结合部套设有胶圈 5， 所述灯体 11内腔容设驱动板 21， 位于灯体 11内腔的顶部 套装散热板 22， 所述散热板 22上部覆设带有 LED灯 231的铝基板 23， 灯芯组件的 一端设有灯芯 31， 灯芯组件的另一端套装有磁铁 41， 灯芯组件穿过驱动板穿孔 2 11、 散热板穿孔 221与铝基板穿孔 232后容设在所述灯体 11内腔中， 灯芯组件底 部设有底盖 32， 底盖 32顶部与灯芯组件磁铁 41的相对面设有极性相同电磁铁 42 ， 当驱动板 21驱动电磁铁 42吋， 电磁铁 42与磁铁 41产生相斥力， 磁铁 41随之带 动灯芯 31作仿真火焰的摇摆。
[0024] 请参阅图 1所示， 所述铝基板 23的上方半幅覆设反射器 24， LED灯 231发出的部 分光经反射器 24反射到灯芯 31后呈现仿真的火苗。
[0025] 请参阅图 1所示， 所述反射器 24由 U型板 241、 U型板 241幵口端的端头分别设置 的螺孔 242、 位于二螺孔 242之间的 U型板 241凸设的反射壁 243组成； 所述反射壁 243上覆设仿真火苗的颜色涂层。
[0026] 请参阅图 2所示， 所述灯芯组件由灯芯座 3、 灯芯座 3底部连接的底盖 32、 底盖 3 2顶部凹槽 321、 自灯芯座 3内腔穿出的蜡烛火焰构件的灯芯 31组成。
[0027] 请参阅图 1、 图 2所示， 所述灯芯 31由仿真的蜡烛火焰构件 311、 蜡烛火焰构件 3 11底端成型的管件 312、 蜡烛火焰构件 311—端管件的内管中央凸设用于嵌合灯 芯座定位锥坑 34的定位锥 35、 管件端头经扩径成型的管接头 36、 套装在所述管 接头 36容腔内的磁铁 41组成； 所述磁铁 41是永磁体。
[0028] 请参阅图所示， 所述底盖 32由桶件 322、 桶件 322外周壁凸设的台阶环 323、 台 阶环 323上设置嵌合在灯芯座型槽 3325内的凸柱 324组成。
[0029] 请参阅图 1、 图 2所示， 所述灯芯座 3由锥管 331过渡的小口径管 332与大口径管 3 33、 大口径管 333外壁对称设置带有螺孔 3332的凸耳 3331、 小口径管 332自幵口 端延伸凹设一段 U形孔 3321、 小口径管 332自幵口端径向凸设穿过圆心的杆件 332 2， 杆件 3322顶端部凹设供灯芯定位锥 35嵌合的定位锥坑 34、 与小口径管 U形孔 3 321孔底部位垂直的小口径管 332与部分锥管 331上对称幵设有方形孔 3323、 方形 孔 3323自顶部凸伸有端部外翅的悬臂 3324、 与方形孔 3323垂直并位于 U形孔 3321 下端部位的管外壁对称凸设供驱动板穿孔凹槽 (图中未示)嵌合定位的柱杆 3326、 大口径管 333管口对称凹设供底盖凸柱 324嵌合的型槽 3325组成。
[0030] 请参阅图 1、 图 2所示， 所述转动座 13由锥盆 131、 锥盆 131的中心穿孔 132， 锥 盆 131内沿设置的螺柱 133、 锥盆 131外部穿孔部位凸伸延伸管 134、 延伸管 134端 头的外周壁等距离沿径向凸伸的卡扣 135、 锥盆 131外部凹设半环形的旋转槽 136 组成； 所述底座 14顶部凸设的挡块 141嵌合在所述的旋转槽 136内， 挡块 141控制 转动座 13的旋转角度,防止无限制转动导致内部电线因扭转过渡而断幵。
[0031] 请参阅图 1、 图 2所示， 所述底座 14由呈阶梯状缩径的法兰、 法兰端面凸设与灯 芯座型槽 136嵌合定位的挡块 141组成； 法兰端面与下一级阶梯状缩径管之间呈 锥状 325设置。
[0032] 请参阅图 1、 图 2所示， 所述散热板 22由筒盖的盖板 222中心幵设的散热板穿孔 2 21、 散热板穿孔 221边沿沿径向向外凹设贯通的 U槽 2211、 穿孔 221两边的盖板 22 2上对称幵设有螺孔 223、 沿盖板 222周边垂直延伸的筒壁 224组成。
[0033] 以上所述仅为本发明的较佳实施例， 凡依本发明权利要求范围所做的均等变化 与修饰， 皆应属本发明权利要求的涵盖范围。

Claims

权利要求书
一种仿真 LED蜡烛灯， 包括灯体， 分别与所述灯体两端连接的灯罩和 螺头， 其特征在于， 所述螺头与灯体之间螺接底座， 底座连接转动座 ， 转动座与底座的结合部套设有胶圈,所述灯体内腔容设驱动板， 位 于灯体内腔的顶部套装散热板， 所述散热板上部覆设带有 LED的铝基 板， 灯芯组件的一端设有灯芯， 灯芯组件的另一端设有第一磁件， 灯 芯组件穿过驱动板穿孔、 散热板穿孔与铝基板穿孔后容设在所述灯体 内腔中， 灯芯组件底部设有底盖， 底盖顶部与灯芯组件第一磁件的相 对面设有极性相同第二磁件， 当驱动板驱动第二磁件吋， 第二磁件与 第一磁件产生相斥力， 第一磁件随之带动灯芯作仿真火焰的摇摆。 根据权利要求 1所述仿真 LED蜡烛灯， 其特征在于， 所述铝基板的上 方半幅覆设反射器， LED发出的部分光经反射器反射到灯芯后呈现仿 真的火苗。
根据权利要求 2所述仿真 LED蜡烛灯， 其特征在于， 所述反射器由 U 型板、 U型板幵口端的端头分别设置的螺孔、 位于二螺孔之间的 U型 板凸设的反射壁组成； 所述反射壁上覆设仿真火苗的颜色涂层。 根据权利要求 1所述仿真 LED蜡烛灯， 其特征在于， 所述灯芯组件由 灯芯座、 灯芯座底部连接的底盖、 底盖顶部凹槽、 自灯芯座内腔穿出 蜡烛火焰构件的灯芯组成。
根据权利要求 4所述仿真 LED蜡烛灯， 其特征在于， 所述灯芯由仿真 的蜡烛火焰构件、 蜡烛火焰构件底端成型的管件、 蜡烛火焰构件一端 管件的内管中央凸设用于嵌合灯芯座定位锥坑的定位锥、 管件端头经 扩径成型的管接头、 套装在所述管接头容腔内的第一磁件组成； 所述 第一磁件是永磁体。
根据权利要求 4所述仿真 LED蜡烛灯， 其特征在于， 所述底盖由桶件 、 桶件外周壁凸设的台阶环、 台阶环上设置嵌合在灯芯座型槽内的凸 柱组成。
根据权利要求 5所述仿真 LED蜡烛灯， 其特征在于， 所述灯芯座由经 锥管过渡的小口径管与大口径管、 大口径管外壁对称设置带有螺孔的 凸耳、 小口径管自幵口端延伸凹设一段 U形孔、 小口径管自幵口端径 向凸设穿过圆心的杆件， 杆件顶端部凹设供灯芯定位锥嵌合的定位锥 坑、 与小口径管 u形孔孔底部位垂直的小口径管与部分锥管上对称幵 设有方形孔、 方形孔自顶部凸伸有端部外翅的悬臂、 与方形孔垂直并 位于 U形孔下端部位的管外壁对称凸设供驱动板穿孔凹槽嵌合定位的 柱杆、 大口径管管口对称凹设供底盖凸柱嵌合的型槽组成。
根据权利要求 1所述仿真 LED蜡烛灯， 其特征在于， 所述转动座由锥 盆、 锥盆的中心穿孔， 锥盆内沿设置的螺柱、 锥盆外部穿孔部位凸伸 延伸管、 延伸管端头的外周壁等距离沿径向凸伸的卡扣、 锥盆外部凹 设半环形的旋转槽组成； 所述底盖顶部凸设的挡块嵌合在所述的旋转 槽内， 挡块控制转动座的旋转角度，防止无限制转动导致内部电线因 扭转过渡而断幵。
根据权利要求 1所述仿真 LED蜡烛灯， 其特征在于， 所述底座由呈阶 梯状缩径的法兰、 法兰端面凸设与灯芯座型槽嵌合定位的挡块组成； 法兰端面与下一级阶梯状缩径管之间呈锥状设置。
根据权利要求 1所述仿真 LED蜡烛灯， 其特征在于， 所述散热板由筒 盖、 筒盖的盖板中心幵设的散热板穿孔、 散热板穿孔边沿沿径向向外 凹设贯通的 U槽、 穿孔两边的盖板上对称幵设有螺孔、 沿盖板周边垂 直延伸的筒壁组成。
PCT/CN2017/096080 2017-08-04 2017-08-04 仿真 led 蜡烛灯 WO2019024106A1 (zh)

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US20120187818A1 (en) * 2011-01-24 2012-07-26 Chuang Sheng-Yi Led light bulb equipped with light transparent shell fastening structure
CN102226505A (zh) * 2011-04-27 2011-10-26 深圳市中电照明股份有限公司 可转头光源
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