WO2020073355A1 - 一种具有空气净化作用的电子蜡烛 - Google Patents

一种具有空气净化作用的电子蜡烛 Download PDF

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Publication number
WO2020073355A1
WO2020073355A1 PCT/CN2018/110971 CN2018110971W WO2020073355A1 WO 2020073355 A1 WO2020073355 A1 WO 2020073355A1 CN 2018110971 W CN2018110971 W CN 2018110971W WO 2020073355 A1 WO2020073355 A1 WO 2020073355A1
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WIPO (PCT)
Prior art keywords
flame head
candle
flame
lamp holder
lamp
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PCT/CN2018/110971
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English (en)
French (fr)
Inventor
丁应琪
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南通亚泰蜡业工艺品有限公司
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Publication of WO2020073355A1 publication Critical patent/WO2020073355A1/zh

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    • 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
    • F21S10/046—Lighting devices or systems producing a varying lighting effect simulating flames by movement of parts, e.g. by movement of reflectors or light sources
    • 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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • 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
    • F21V19/0025—Fastening arrangements intended to retain light sources the fastening means engaging the conductors of the light source, i.e. providing simultaneous fastening of the light sources and their electric connections
    • 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
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/0044—Household appliances, e.g. washing machines or vacuum cleaners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • the invention relates to an electronic candle, in particular to an electronic candle with air purification effect.
  • Candles are a kind of decorative daily necessities. Traditional candles are mainly used for lighting, and are achieved by burning wax oil. However, burning makes the candle gradually shorter and exhausted. At the same time, with the development of society, the function of candles is not Limited to lighting, it also plays a role in decorating and increasing the atmosphere. At birthday parties, friends dinners, and lover dates, a few candles are lit. The flickering candlelight can add a romantic atmosphere. However, burning candles not only have trouble in operation, In addition, there is a great security risk. Electronic candles have appeared in response to this phenomenon, but general electronic candles can only emit bright light and can emit music at most. The viewing is low and cannot meet the existing people's pursuit.
  • the present invention provides an electronic candle with air purification function.
  • An air purifier is placed inside the electronic candle to purify the air.
  • the blown gas makes the flame head swing and improve Simulation effect.
  • An electronic candle with air purification function including a candle body with a cavity, a flame hole on the upper surface, a candle wick structure inside the candle body, including a mounting seat, a fan, and a filter core , Lamp holder mounting plate, upper lamp holder and flame head, among them:
  • the mounting base is provided with a rectangular insertion port and a cover plate.
  • the left and right sides of the insertion port are provided with positioning side clamping plates corresponding to the upper surface of the mounting base, and the upper end surface of the positioning side clamping plate has a plurality of positioning columns, and the upper surface of the mounting base
  • There is a front card board and a rear card board the front card board is located at the edge of the insertion port, and the card board is provided with an air inlet gap, a circuit board is installed on the back of the rear card board, and a power interface and a toggle switch are installed on the side wall of the mounting seat. Connected to the circuit board through wires;
  • the fan card is installed between the front card board and the rear card board, and the air inlet surface of the fan is directed to the air inlet gap, the air outlet is facing upward, and it is connected to the circuit board through the wire;
  • the filter element is installed between the positioning side clamping plates and is located directly in front of the air inlet surface of the fan;
  • the lamp holder mounting plate is provided with positioning holes corresponding to the positioning posts on both sides, and the surface is provided with a vent, and the lower end of the vent has a raised clip on the lower end, and the lamp holder mounting plate is located above the fan and the filter element , Inserted on the positioning column through the positioning hole, and the clip is embedded in the air outlet of the fan;
  • the upper lamp holder is fixed on the lamp holder mounting plate and has a cavity structure.
  • the surface has a ring-shaped lamp holder.
  • the inner wall of the ring-shaped lamp holder is provided with a T-shaped support piece.
  • the flame head is sleeved on the T-shaped support piece and the flame head is
  • a lamp bead holder is installed on the side wall of the pair of ring-shaped lamp holders.
  • the lamp bead holder is equipped with a luminous body. The luminous body illuminates the flame head, and the luminous body is connected to the circuit board through the wire;
  • the candle body is sheathed on the outside of the wick structure, and the side wall of the side wall is provided with an air inlet corresponding to the position of the filter element, and an air inlet grid is embedded in the air inlet.
  • the tuyere flows into the upper lamp holder and blows out from the ring lamp holder, and the blown air simultaneously blows the flame head to make it swing.
  • the T-shaped supporting piece includes a supporting portion and a limiting portion, an arc groove is provided on an upper surface of the supporting portion, the flame head is sleeved on the supporting portion and is limited by the limiting portion, Prevent the flame from falling when swinging.
  • the flame head is an upper part, a middle part and a lower part which are integrated with each other, the upper part is a flame-shaped sheet structure, the middle part is a ring structure, and the top of the ring is provided with a raised thimble, and the lower part is trapezoidal
  • the flame head is sleeved on the T-shaped support piece through an annular structure in the middle, and is supported in the arc-shaped groove by using a thimble as a support point.
  • the thimble shakes in the arc-shaped groove and cooperates with the lower trapezoidal bearing block to form a simulated swing.
  • the lamp bead holder has two lamp grooves, and both lamp grooves are equipped with a luminous body, and the luminous body is connected to the circuit board through a wire.
  • the two luminous bodies are LED lamps, which are in a blinking mode, and the blinking frequencies of the two lamps are inconsistent, so that the light shining on the flame sheet flickers as if the flame head is swinging.
  • the limiting snap ring is also snapped into the ring lamp holder from above, and the limiting snap ring has a lateral stop rod, which is located in front of the flame head and restricts the flame head on the support rod.
  • the shape of the candle body is spherical or cylindrical, and the air inlets formed on the side walls of the candle also have various shapes, such as rectangular, circular, and heart-shaped.
  • An electronic candle with air purification function disclosed in the present invention has the following beneficial effects:
  • the structure of the flame head is provided with a T-shaped support piece and a thimble, so that the support point is a small point instead of a face, thereby increasing its swing flexibility, and at the same time preventing it from jamming when swinging, the bottom is blown out
  • the flowing air drives the flame head to swing, so that the flame head can swing like a real flame with the wind;
  • the two-headed lamp base is embedded with two LED lights to control the blinking frequency of the two lights, so that the light shining on the flame head flickers and flickers, just like the light flickers when the breeze blows the flame.
  • Figure 1 is a side sectional view of the present invention
  • FIG. 2 is a structural diagram of the candle wick of the present invention
  • FIG. 3 is a structural diagram of the mounting base of the present invention.
  • FIG. 4 is a bottom structural view of the mounting base of the present invention.
  • FIG. 5 is a top view of the upper lamp holder of the present invention.
  • FIG. 6 is a structural diagram of the lamp holder mounting plate of the present invention.
  • FIG. 7 is a structural diagram of the flame head of the present invention.
  • the present invention discloses an electronic candle with air purification function, which can achieve air purification under the premise of having the function of electronic candle, while the purified air blows the flame head to swing, specifically
  • the structure includes a candle body 1 with a cavity, a flame head hole 2 is opened on the upper surface, and a candle wick structure is provided inside the candle body, including a mounting seat 3, a fan 4, a filter core 5, a lamp holder mounting plate 6, and an upper lamp holder 7 And the flame head 8, wherein: the fan and the filter element are mounted on the mounting base, the lamp holder mounting plate is fixed above the fan and the filter element, the upper lamp base is installed on the lamp base mounting plate, the upper end surface has a ring-shaped lamp base, and the flame head is installed In the ring-shaped lamp holder, the candle body is sheathed outside the candle wick, and the ring-shaped lamp holder is clipped into the flame head hole.
  • the structure of the candle body has a variety of shapes, which may be spherical, cylindrical, or other shapes, and the material of the candle body may also be glass, plastic, wax, or metal.
  • the mounting base is provided with a rectangular insertion port 9 and is provided with a cover plate 10.
  • the left and right sides of the insertion port are provided with positioning side clamping plates 11 corresponding to the upper surface of the mounting base, and the upper surface of the mounting base is provided with a front clamping plate 12 and a rear card Board 13, the front card board is located at the edge of the insertion port, and the card board is provided with an air inlet notch 14, a circuit board 15 is installed on the back of the rear card board, a power interface 16 and a toggle switch 17 are installed on the side wall of the mounting seat, through the wire It is connected in series with the circuit board and supplies power to the circuit board through an external power supply. At the same time, the power supply is controlled by the toggle switch.
  • An annular retaining ring 18 is also provided on the mounting base. When the candle body is set, its inner wall is fitted with the annular retaining ring. ;
  • the positioning side card 11 is L-shaped, with a plurality of positioning posts 19 on the upper end surface, the positioning card on both sides is symmetrically arranged, and forms a filter element installation area between each other, the positioning card, the front card, the rear card, The annular retaining ring and the mounting seat are integrally formed.
  • the fan is a fan specially used for an air purifier, which is clamped between the front card board and the rear card board, and the air inlet surface of the fan is facing the air inlet gap, the air outlet is facing upward, and the lead wire is connected to the circuit board.
  • the filter element is a special filter element for an air purifier.
  • the cover plate is opened during installation, and it is inserted between two positioning side clamping plates from the insertion port, and is located directly in front of the air inlet surface of the fan, and the filter element is directly on the side wall of the candle body
  • the shape of the air inlet is various, which can be round, square, heart-shaped, etc., which is selected according to the shape of the candle body and the application environment, and the air inlet is embedded with an air grille Grid, it can achieve the air intake while blocking the internal structure.
  • the lamp holder mounting plate is provided with positioning holes 21 corresponding to the positioning posts on both sides, and the surface is provided with a vent 22, and the lower end of the vent has a raised ring 23, and the lamp mounting plate is located on the fan Above the filter element, it is fixed on the positioning column through the positioning hole, and the clamping bar is embedded in the air outlet of the fan.
  • the upper lamp holder is fixed on the lamp holder mounting plate, and it has a cavity structure.
  • the specific fixing form may be adhesive, or it may be screwed with holes or set with a buckle for chucking, which can be selected according to the actual situation, and
  • the fixed form also refers to the prior art.
  • the surface of the upper lamp holder has a ring-shaped lamp holder 24, and the inner wall of the ring-shaped lamp holder is provided with a T-shaped support piece 25, which includes a support portion 26 and a limiting portion 27.
  • the upper surface of the part is provided with an arc-shaped groove 28, and a lamp bead holder 29 is clamped on the side wall of the ring-shaped lamp holder directly opposite to the T-shaped support piece, and the lamp bead holder has two lamp grooves and two lamp grooves
  • Each is equipped with a luminous body 30, and the luminous body is connected to the circuit board through a wire, the two luminous bodies are LED lights, which are in a blinking mode (controlled by the circuit board), and the blinking frequency of the two lamps is inconsistent, thus illuminating The light on the flame head flickered like a flame head.
  • the flame head is an upper part 31, a middle part 32 and a lower part 33 which are integrated with each other.
  • the upper part 31 is a flame-shaped sheet structure
  • the middle part is a ring structure
  • the top of the ring is provided with a raised thimble 34.
  • the lower part It is a trapezoidal load-bearing block, and the flame head is sleeved on the T-shaped support piece through the middle annular structure, and supported in the arc-shaped groove through the thimble as a support point, because the length of the limit portion is greater than the diameter of the annular structure Therefore, when the flame head does not fall from the supporting part, when the flame-shaped sheet structure is shaken by an external force, the thimble shakes in the arc-shaped groove and the lower trapezoidal load-bearing block forms a simulated swing.
  • a limited position snap ring 35 is clamped in the annular lamp holder.
  • the limit snap ring has a lateral stop rod 36, which is located in front of the flame head and restricts the flame head on the support rod.
  • An electronic candle with air purification function disclosed by the present invention by turning on the switch, the air is drawn in from the outside after the fan is started, enters the filter element to filter through the air inlet, then flows into the upper lamp holder from the air outlet of the fan, and from the ring light The seat blows out, and the blown air simultaneously blows the flame head to make it swing, purifying the air while swinging.

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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)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

一种具有空气净化作用的电子蜡烛，包括具有空腔的蜡烛本体（1），其内部设有烛芯结构，包括安装座（3），风机（4），滤芯（5），灯座安装板（6），上灯座（7）及火焰头（8），所述安装座（3）上设有前卡板（12），后卡板（13）及定位侧卡板（11），风机（4）卡装在前卡板（12）与后卡板（13）之间，滤芯（5）安装在定位侧卡板（11）之间，且滤芯（5）位于风机（4）进风面的正前方，所述灯座安装板（6）表面开设有通风口（22），灯座安装板（6）固定定位侧卡板（11）上，且通风口（22）正对风机的出风口，上灯座（7）固定在灯座安装板（6）上，其为空腔结构，表面具有环形灯座（24），其内壁上设有T型支撑片，火焰头（8）套设在T型支撑片上，且火焰头（8）正对的环形灯座(24)侧壁上卡装有灯珠座（29），灯珠座（29）内装有发光体（30），发光体（30）照射在火焰头（8）上。所述电子蜡烛对空气净化的同时吹出的气体使得火焰头(8)摇摆，提升仿真效果。

Description

一种具有空气净化作用的电子蜡烛 技术领域
本发明涉及一种电子蜡烛，具体涉及一种具有空气净化作用的电子蜡烛。
背景技术
蜡烛为一种装饰型日常生活用品，传统的蜡烛主要用于照明，且是通过蜡油燃烧来实现的，然而燃烧使得蜡烛逐渐变短以致用尽，同时随着社会发展，蜡烛的功能也不在局限于照明，还起到了装饰及增加氛围的作用，在生日宴会，朋友聚餐，恋人约会时，点上几支蜡烛，其忽闪忽闪的烛光可以增添浪漫的气氛，然而燃烧式蜡烛不仅操作麻烦，而且存在很大的安全隐患，针对这种现象出现了电子蜡烛，但一般的电子蜡烛只可以发出亮光，最多可以发出音乐，观赏性较低，无法满足现有人们的追求。
发明内容
发明目的：本发明为了解决现有技术的不足，提供了一种具有空气净化作用的电子蜡烛，在电子蜡烛内部置入空气净化器，实现对空气净化，同时吹出的气体使得火焰头摇摆，提升仿真效果。
本发明采用的技术方案：一种具有空气净化作用的电子蜡烛，包括具有空腔的蜡烛本体，其上表面开设有火焰头孔，蜡烛本体内部设有烛芯结构，包括安装座，风机，滤芯，灯座安装板，上灯座及火焰头，其中：
安装座上开设有矩形插入口并配有盖板，该插入口左右两侧对应安装座上表面设有定位侧卡板，且定位侧卡板的上端面具有多个定位柱，安装座上表面设有前卡板及后卡板，前卡板位于插入口边缘，且卡板上设有进风缺口，后卡板背面安装有电路板，安装座侧壁上装有电源接口及拨动开关，通过导线与电路板串接；
风机卡装在前卡板与后卡板之间，且风机的进风面针对进风缺口，出风口朝上，其通过导线连接电路板；
所述滤芯安装在定位侧卡板之间，位于风机进风面正前方；
所述灯座安装板两侧设有与定位柱对应的定位孔，且表面开设有通风口，且通风口处的下端面具有一圈凸起的卡条，灯座安装板位于风机及滤芯上方，通过定位孔插装在定位柱上，同时卡条嵌在风机的出风口；
上灯座固定在灯座安装板上，其为空腔结构，表面具有环形灯座，环形灯座内壁上设有T型支撑片，所述火焰头套设在T型支撑片上，且火焰头正对的环形灯座侧壁上卡装有灯珠座，灯珠座内装有发光体，发光体照射在火焰头上，且发光体通过导线连接电路板；
所述蜡烛本体套装在灯芯结构外部，其侧壁对应滤芯位置开设有进风口，且进风口内嵌装有进气栅格，风机转动吸风，空气从进风口进入滤芯过滤，然后从风机出风口流入上灯座内，并从环形灯座处吹出，吹出的空气同时吹动火焰头，使其摇摆。
作为优选，所述T型支撑片包括支撑部和限位部，所述支撑部上表面设有弧形凹槽，所 述火焰头套设在所述支撑部上并通过限位部进行限位，防止摇摆时火焰头掉落。
作为优选，所述火焰头为相互成为一体的上部，中部及下部，所述上部为火焰形的片状结构，中部为环形结构，且环内顶部设有凸起的顶针，所述下部为梯形承重块，所述火焰头通过中间的环形结构套设在所述T型支撑片上，并通过顶针作为支撑点支撑在所述弧形凹槽内，在火焰形的片状结构受到外力摇晃时，顶针在所述弧形凹槽内摇晃配合下部的梯形承重块形成仿真摇摆。
作为优选，所述灯珠座内具有两个灯槽，两个灯槽内均装有一个发光体，且所述发光体通过导线连接电路板。
作为优选，两个发光体为LED灯，其呈闪烁模式，且两个灯的闪烁频率不一致，从而照射在火焰片上的灯光忽明忽暗如火焰头在摇摆。
作为优选，还包括限位卡环从上方卡装到环形灯座内，而限位卡环内具有横向挡杆，位于火焰头前方，将火焰头限制在支撑杆上。
作为优选，所述蜡烛本体形状为球形，或圆柱形，其侧壁上开设的进风口也呈多种形状，如矩形，圆形，心形等。
有益效果：本发明所揭示的一种具有空气净化作用的电子蜡烛，具有如下有益效果：
在蜡烛内部设置风机配合滤芯，实现对抽入的空气进行过滤，并从灯头处吹出，实现对空气的过滤，达到空气净化的作用；
对火焰头处的结构设置T型支撑片配合顶针，使得支撑点为一个小小的点，而不是一个面，从而增加了其摇摆灵活性，同时也防止其摇摆时出现卡死情况，底部吹出的流动空气带动火焰头摇摆，使得火焰头可以像真的火焰随风摆动的状态；
采用双头灯座嵌入两个LED灯，控制两个灯的闪烁频率，使得照射在火焰头上的灯光忽明忽暗，犹如微风吹动火焰时灯光忽明忽暗一样。
附图说明
图1为本发明所的侧剖图；
图2为本发明烛芯的结构图；
图3是本发明安装座的结构图；
图4是本发明安装座的底部结构图；
图5是本发明上灯座的俯视图；
图6是本发明灯座安装板的结构图；
图7是本发明火焰头的结构图。
具体实施方式
下面结合附图对本发明作进一步说明：
如图1～7所示，本发明所揭示的一种具有空气净化作用的电子蜡烛，其在具备电子蜡烛功能的前提下，还能实现空气净化，同时净化的空气吹动火焰头摇摆，具体结构包括具有空 腔的蜡烛本体1，其上表面开设有火焰头孔2，蜡烛本体内部设有烛芯结构，包括安装座3，风机4，滤芯5，灯座安装板6，上灯座7及火焰头8，其中：风机及滤芯卡装在安装座上，灯座安装板固定在风机及滤芯上方，上灯座安装在灯座安装板上，其上端面具有环形灯座，火焰头安装在环形灯座内，蜡烛本体套装在烛芯外部，环形灯座卡装在火焰头孔内。
具体说来，所述蜡烛本体的结构形状多种多样，可以为球形，或者圆柱形或者其他形状，其材质也可以为玻璃，塑料，蜡质以及金属等。
所述安装座上开设有矩形插入口9并配有盖板10，该插入口左右两侧对应安装座上表面设有定位侧卡板11，安装座上表面设有前卡板12及后卡板13，前卡板位于插入口边缘，且卡板上设有进风缺口14，后卡板的背面安装有电路板15，安装座侧壁上装有电源接口16及拨动开关17，通过导线与电路板串接，通过外接电源给电路板供电，同时通过拨动开关控制供电通断，所述安装座上还设有环形挡圈18，蜡烛本体套装时，其内壁贴合环形挡圈安装；
所述定位侧卡板11为L型，上端面具有多个定位柱19，两侧定位卡板对称设置，相互之间形成滤芯安装区，所述定位卡板，前卡板，后卡板，环形挡圈以及安装座为一体成型。
所述风机为空气净化器专用风机，其卡装在前卡板与后卡板之间，且风机的进风面正对进风缺口，出风口朝上，其通过的导线与电路板连接。
所述滤芯为空气净化器专用滤芯，安装时打开盖板，从插入口装入两个定位侧卡板之间，且位于风机进风面的正前方，且滤芯正对的蜡烛本体侧壁上开设有进风口20，该进风口的形状为多种形式，可以为圆形，方形，心形等，根据蜡烛本体的形状以及所应用的环境而选择，且进风口内嵌装有进气栅格，可以实现进风的同时遮挡内部结构。
所述灯座安装板两侧设有与定位柱对应的定位孔21，且表面开设有通风口22，且通风口处的下端面具有一圈凸起的卡条23，灯座安装板位于风机及滤芯上方，通过定位孔插装在定位柱上实现固定，同时卡条嵌在风机的出风口。
所述上灯座固定在灯座安装板上，其为空腔结构，具体固定形式可以为粘固，也可以采用打孔拧固或者设置卡扣进行卡装，具体可以根据实际自行选择，且固定形式也参考现有的技术，所述上灯座的表面具有环形灯座24，而环形灯座内壁上设有T型支撑片25，其包括支撑部26和限位部27，所述支撑部上表面设有弧形凹槽28，所述T型支撑片正对的环形灯座侧壁上卡装有灯珠座29，该灯珠座内具有两个灯槽，两个灯槽内均装有一个发光体30，且所述发光体通过导线连接电路板，两个发光体为LED灯，其呈闪烁模式(由电路板控制)，且两个灯的闪烁频率不一致，从而照射在火焰头上的灯光忽明忽暗如火焰头在摇摆。
所述火焰头为相互成为一体的上部31，中部32及下部33，所述上部31为火焰形的片状结构，中部为环形结构，且环内顶部设有凸起的顶针34，所述下部为梯形承重块，所述火焰头通过中间的环形结构套设在所述T型支撑片上，并通过顶针作为支撑点支撑在所述弧形凹槽内，由于限位部长度大于环形结构的直径，故而火焰头不会从支撑部掉落，火焰形的片状结构受到外力摇晃时，顶针在所述弧形凹槽内摇晃配合下部的梯形承重块形成仿真摇摆。
所述环形灯座内卡装有限位卡环35，该限位卡环内具有横向挡杆36，位于火焰头前方，将火焰头限制在支撑杆上。
本发明所揭示的一种具有空气净化作用的电子蜡烛，通过打开开关，风机启动后从外部抽入空气，从进风口进入滤芯过滤，然后从风机出风口流入上灯座内，并从环形灯座处吹出，吹出的空气同时吹动火焰头，使其摇摆，实现摇摆的同时净化空气。
本发明的技术内容及技术特征已揭示如上，然而熟悉本领域的技术人员仍可能基于本发明的教示及揭示而作种种不背离本发明精神的替换及修饰，因此，本发明保护范围应不限于实施例所揭示的内容，而应包括各种不背离本发明的替换及修饰，并为本专利申请权利要求所涵盖。

Claims (7)

  1. 一种具有空气净化作用的电子蜡烛，包括具有空腔的蜡烛本体，其上表面开设有火焰头孔，其特征在于：蜡烛本体内部设有烛芯结构，包括安装座，风机，滤芯，灯座安装板，上灯座及火焰头，其中：
    安装座上开设有矩形插入口并配有盖板，该插入口左右两侧对应安装座上表面设有定位侧卡板，且定位侧卡板的上端面具有多个定位柱，安装座上表面设有前卡板及后卡板，前卡板位于插入口边缘，且卡板上设有进风缺口，后卡板背面安装有电路板，安装座侧壁上装有电源接口及拨动开关，通过导线与电路板串接；
    风机卡装在前卡板与后卡板之间，且风机的进风面针对进风缺口，出风口朝上，其通过导线连接电路板；
    所述滤芯安装在定位侧卡板之间，位于风机进风面正前方；
    所述灯座安装板两侧设有与定位柱对应的定位孔，且表面开设有通风口，且通风口处的下端面具有一圈凸起的卡条，灯座安装板位于风机及滤芯上方，通过定位孔插装在定位柱上，同时卡条嵌在风机的出风口；
    上灯座固定在灯座安装板上，其为空腔结构，表面具有环形灯座，环形灯座内壁上设有T型支撑片，所述火焰头套设在T型支撑片上，且火焰头正对的环形灯座侧壁上卡装有灯珠座，灯珠座内装有发光体，发光体照射在火焰头上，且发光体通过导线连接电路板；
    所述蜡烛本体套装在灯芯结构外部，其侧壁对应滤芯位置开设有进风口，且进风口内嵌装有进气栅格，风机转动吸风，空气从进风口进入滤芯过滤，然后从风机出风口流入上灯座内，并从环形灯座处吹出，吹出的空气同时吹动火焰头，使其摇摆。
  2. 根据权利要求1所述的一种具有空气净化作用的电子蜡烛，其特征在于：所述T型支撑片包括支撑部和限位部，所述支撑部上表面设有弧形凹槽，所述火焰头套设在所述支撑部上并通过限位部进行限位，防止摇摆时火焰头掉落。
  3. 根据权利要求2所述的一种具有空气净化作用的电子蜡烛，其特征在于：所述火焰头为相互成为一体的上部，中部及下部，所述上部为火焰形的片状结构，中部为环形结构，且环内顶部设有凸起的顶针，所述下部为梯形承重块，所述火焰头通过中间的环形结构套设在所述T型支撑片上，并通过顶针作为支撑点支撑在所述弧形凹槽内，在火焰形的片状结构受到外力摇晃时，顶针在所述弧形凹槽内摇晃配合下部的梯形承重块形成仿真摇摆。
  4. 根据权利要求1所述的一种具有空气净化作用的电子蜡烛，其特征在于：所述灯珠座内具有两个灯槽，两个灯槽内均装有一个发光体，且所述发光体通过导线连接电路板。
  5. 根据权利要求4所述的一种具有空气净化作用的电子蜡烛，其特征在于：两个发光体为LED灯，其呈闪烁模式，且两个灯的闪烁频率不一致，从而照射在火焰片上的灯光忽明忽暗如火焰头在摇摆。
  6. 根据权利要求1所述的一种具有空气净化作用的电子蜡烛，其特征在于：还包括限位卡环从上方卡装到环形灯座内，而限位卡环内具有横向挡杆，位于火焰头前方，将火焰头限 制在支撑杆上。
  7. 根据权利要求1所述的一种具有空气净化作用的电子蜡烛，其特征在于：所述蜡烛本体形状为球形，或圆柱形，侧壁上开设的进风口也呈多种形状。
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