WO2017107229A1 - 烛芯旋转型电子蜡烛 - Google Patents

烛芯旋转型电子蜡烛 Download PDF

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Publication number
WO2017107229A1
WO2017107229A1 PCT/CN2015/099493 CN2015099493W WO2017107229A1 WO 2017107229 A1 WO2017107229 A1 WO 2017107229A1 CN 2015099493 W CN2015099493 W CN 2015099493W WO 2017107229 A1 WO2017107229 A1 WO 2017107229A1
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WO
WIPO (PCT)
Prior art keywords
conductive ring
electrical connection
conductive
wick
negative
Prior art date
Application number
PCT/CN2015/099493
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English (en)
French (fr)
Inventor
丁应琪
Original Assignee
南通亚泰蜡业工艺品有限公司
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Publication of WO2017107229A1 publication Critical patent/WO2017107229A1/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
    • 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
    • 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
    • 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
    • F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/002—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips making direct electrical contact, e.g. by piercing
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
    • F21V21/108—Arms

Definitions

  • the present disclosure generally relates to the field of candle technology, and more particularly to the field of electronic candle technology, and more particularly to the field of wick-rotating electronic candles.
  • candles are well received by consumers. Although its lighting function has been basically replaced by modern lighting tools, such as electric lights, LEDs, etc., it is now widely used as a tool for rendering atmospheres in a variety of parties, dating and other romantic and romantic scenes, used to render the scene. The atmosphere creates a gorgeous environment that adds to the fun of the scene.
  • traditional candles are often susceptible to environmental influences when they are used. For example, people who go back and forth during a party can easily blow out the candles; if traditional candles are easy to dump, they are prone to fires and endanger people's lives and property.
  • the invention provides a wick-rotating electronic candle, comprising a candle shell, a wick disposed in the candle casing, the wick comprising a geared motor, and a fixed upper portion of the geared motor
  • An electrical connection board, a second electrical connection board is disposed above the first electrical connection board, and an output shaft of the reduction motor is fixedly connected to the second electrical connection board through the first electrical connection board; the first electrical connection board and the second connection board
  • the electrical connection is made by sliding between the conductive sheets.
  • the wicking type electronic candle provided by the invention fixes the first electrical connection plate, and the output shaft of the reduction motor drives the second electrical connection plate to perform a rotary motion, thereby driving the rotation of the light bulb disposed above the second electrical connection plate to realize the first A relative movement occurs between the two electrical connection plates and the first connection plate, and at the same time, a conductive piece is disposed between the two to realize a sliding electrical connection.
  • the wick-rotating electronic candle provided by the present invention has the following beneficial effects:
  • the electrical connection for satisfying the working of the light bulb is realized, and the light bulb is rotated, thereby solving the light source in the prior art.
  • the rotation of the control board causes the wire connecting the light source control board to be easily broken at the interface, thereby effectively ensuring the safety and stability of the electrical connection between the power source and the light source control board.
  • the electronic candle can be dynamically and stereoscopically improved, and the viewing quality is improved.
  • FIG. 1 is a schematic structural view of a wick provided by the embodiment
  • FIG. 2 is a schematic structural view of a first electrical connection board according to an embodiment of the present invention.
  • Figure 3 is a front elevational view showing the structure of the conductive sheet provided in the embodiment
  • FIG. 4 is a top plan view of the conductive sheet structure provided by the embodiment.
  • FIG. 1 is a schematic structural view of a wick provided in the embodiment
  • FIG. 2 is a schematic structural view of a first electrical connecting plate provided in the embodiment
  • FIG. 3 is a front view of the conductive sheet provided in the embodiment
  • the embodiment provides a wicking type electronic candle, which comprises a candle case, a wick disposed in the candle case, the wick includes a geared motor 10, and the gear motor 10 is fixedly disposed above the first
  • the second electrical connection board 30 is disposed above the first electrical connection board 20, and the output shaft of the reduction motor 10 is fixedly connected to the second electrical connection board 30 through the first electrical connection board 20; the first electrical connection board 20 is electrically connected to the second connecting plate via the conductive sheet 40.
  • the first electrical connection plate 20 is fixed by the output shaft of the reduction motor 10, and the second electrical connection plate 30 is driven to rotate, thereby driving the rotation of the light bulb 1 disposed above the second electrical connection plate 30.
  • a relative movement occurs between the second electrical connection plate 30 and the first connection plate, and at the same time, a conductive piece 40 is disposed between the two to realize a sliding electrical connection.
  • the bulb 1 can also be fixedly disposed on the output shaft, and can realize synchronous movement with the second electrical connection plate 30, thereby achieving the above effects.
  • the wick-rotating electronic candle provided by the present invention has the following beneficial effects: by designing the first electrical connecting plate 20 and the second electrical connecting plate 30 and the sliding electrical connection between the two, the satisfaction is achieved.
  • the electrical connection of the bulb 1 can also rotate the bulb 1 , which solves the problem that the wire connecting the light source control panel is easy to be broken at the interface due to the rotation of the light source control panel in the prior art, thereby effectively securing the power source and the light source.
  • the safety and stability of the electrical connection between the control panels; through the rotational movement of the bulb 1, the electronic candle can be dynamically and stereoscopically improved, and the viewing performance is improved.
  • At least the first positive conductive ring 21 and the first negative conductive ring 22 are disposed on the top surface of the first electrical connection plate 20; at least the second positive conductive ring and the second negative conductive are disposed on the bottom surface of the second electrical connection plate 30.
  • the ring is electrically connected between the first positive conductive ring 21 and the second positive conductive ring, and between the first negative conductive ring 22 and the second negative conductive ring through the conductive sheet 40, respectively.
  • the first positive conductive ring 21 and the second positive conductive ring are used in cooperation with each other, and the positive electrode is electrically connected through the conductive sheet 40.
  • the first negative conductive ring 22 and the second negative conductive ring are used in cooperation with each other through the conductive sheet. 40 achieves the negative electrical connection.
  • the electrical connection point between the connecting ring and the second electrical connecting ring is designed as a conductive ring to ensure the conductive sheet 40 between the first positive conductive ring 21 and the second positive conductive ring when the second electrical connecting plate 30 is rotated.
  • the first positive conductive ring 21 and the second positive conductive ring can always be in contact with each other at the same time, and the conductive sheet 40 between the first negative conductive ring 22 and the second negative conductive ring can always be combined with the first negative conductive ring 22 and the second The negative conductive rings are in contact with each other at the same time to ensure the stability of the electrical connection.
  • the conductive sheet 40 includes a conductive backsheet 41 and a conductive contact piece 42 extending upwardly along one end of the conductive backsheet 41, and the conductive backsheet 41 is integrally formed with the conductive contact piece 42.
  • the conductive sheet 40 includes two portions, the first portion being a conductive negative film 41, and the second portion extending upward from one end of the conductive negative film 41, that is, the conductive contact piece 42.
  • the conductive backsheet 41 and the conductive contact strips 42 are electrically connected to respective conductive loops.
  • the conductive sheet 40 adopts the above design, and can effectively avoid the direct contact area between the first electrical connection board 20 and the corresponding conductive ring on the second electrical connection board 30, thereby reducing damage caused by sliding friction between the two, and also reducing The unfavorable loss to the power supply due to the increased resistance.
  • the conductive sheet 40 since the conductive sheet 40 has a certain elasticity, the close contact between the conductive sheet 40 and the conductive ring can be ensured, and the stability of the electrical connection is ensured.
  • one end of the conductive contact piece 42 away from the conductive negative film 41 is provided with a plurality of conductive elastic pieces 421 arranged side by side in the extending direction.
  • the conductive elastic piece 421 is provided with an arc-shaped protrusion 422, and the middle portion of the conductive contact piece 42 is folded upward. Bend 423.
  • arcuate protrusions 422 are disposed on the conductive elastic piece 421, and the apexes of the protrusions are in contact with the corresponding conductive rings. Since such a design can effectively reduce the contact area of the conductive contact piece 42 and the conductive ring, and also facilitate the dissipation of heat generated by the sliding friction, the service life of the conductive piece 40 is prolonged. In addition, by providing an upwardly bent portion 423 in the middle of the conductive contact piece 42, a certain supporting force is formed on the curved protrusion 422 to ensure the stability of electrical connection with the conductive ring.
  • the conductive sheet 40 can realize the positive and negative electrical communication between the first electrical connection board 20 and the second electrical connection board 30, the conductive sheet 40 can have the following setting methods, specifically:
  • the conductive sheet 40 is disposed between the first positive conductive ring 21 and the second positive conductive ring.
  • the conductive negative film 41 is soldered to the first positive conductive ring 21, and the conductive contact piece 42 is slidably connected to the second positive conductive ring.
  • a guide between the negative conductive ring 22 and the second negative conductive ring The conductive sheet 40 is soldered to the first negative conductive ring 22, and the conductive contact piece 42 is slidably coupled to the second negative conductive ring.
  • the conductive sheet 40 is disposed between the first positive conductive ring 21 and the second positive conductive ring.
  • the conductive negative film 41 is soldered to the second positive conductive ring, and the conductive contact piece 42 is slidably connected to the first positive conductive ring 21;
  • the conductive sheet 40 between the negative conductive ring 22 and the second negative conductive ring, the conductive negative film 41 is soldered to the second negative conductive ring, and the conductive contact piece 42 is slidably coupled to the first negative conductive ring 22.
  • the conductive sheet 40 is disposed between the first positive conductive ring 21 and the second positive conductive ring.
  • the conductive negative film 41 is soldered to the first positive conductive ring 21, and the conductive contact piece 42 is slidably connected to the second positive conductive ring.
  • the conductive sheet 40 between the negative conductive ring 22 and the second negative conductive ring, the conductive negative film 41 is soldered to the second negative conductive ring, and the conductive contact piece 42 is slidably coupled to the first negative conductive ring 22.
  • the conductive sheet 40 is disposed between the first positive conductive ring 21 and the second positive conductive ring.
  • the conductive negative film 41 is soldered to the second positive conductive ring, and the conductive contact piece 42 is slidably connected to the first positive conductive ring 21;
  • the first one is preferred in the present invention.
  • the mounting method of the conductive sheet 40 in the first case is not only excellent in electrical conductivity but also convenient for production and installation.
  • the first positive conductive ring 21 and the first negative conductive ring 22 are concentric rings, the center of which is located on the axis of the output shaft, and the first positive conductive ring 21 and the first negative conductive ring 22 are spaced apart;
  • the positive conductive ring and the second negative conductive ring are concentric rings, the center of the circle is located on the axis of the output shaft, and the second positive conductive ring and the second negative conductive ring are spaced apart.
  • first positive conductive ring 21 and the first negative conductive ring 22 are concentric rings
  • second positive conductive ring and the second negative conductive ring are also concentric rings
  • two concentric circles The center of the circle is located on the axis of the output shaft, which facilitates the positioning and installation of the conductive sheet 40, and facilitates the production of the two electrical connection plates.
  • At least two or more and evenly distributed between the first positive conductive ring 21 and the second positive conductive ring, between the first negative conductive ring 22 and the second negative conductive ring are provided.
  • the conductive strips 40 are evenly distributed on each of the conductive rings, which can effectively solve the above problem, and also increase the sliding electric power between the first electrical connection board 20 and the second electrical connection board 30.
  • the stability of the connection Further, two conductive sheets 40 are disposed on each of the conductive rings, and are evenly arranged on the conductive rings.
  • the first electrical connection board 20 and the second electrical connection board 30 are respectively provided with a first reduction motor negative conductive ring and a second reduction motor negative conductive ring, a first reduction motor negative conductive ring and a second reduction motor negative Two or more and evenly distributed conductive sheets 40 are disposed between the conductive rings.
  • the output shaft further includes a limiting rotating shaft 11
  • the limiting rotating shaft 11 includes a limiting cylinder 111 fixedly sleeved on the top of the output shaft, and a threaded column 112 disposed at the middle of the top surface of the limiting cylinder 111
  • the core further includes a rotating shaft 50.
  • One end of the rotating shaft 50 is internally provided with an internal thread that is closely matched with the threaded column 112.
  • the top surface of the limiting cylinder 111 and the bottom surface of the rotating shaft 50 are used to fix the second electrical connecting plate 30, and the limit is fixed.
  • the top surface of the cylinder 111 is higher than the top surface of the first electrical connection board 20.
  • the limiting cylinder 111 is preferably a cylinder, and a central portion of the top surface of the limiting cylinder 111 is provided with a threaded column 112, that is, a cylindrical body having an external thread on the outer surface.
  • a threaded column 112 that is, a cylindrical body having an external thread on the outer surface.
  • the threaded post 112 passes through the second electrical connection board 30 and the bottom surface of the second electrical connection board 30 and the top surface of the limiting cylinder 111 At the same time, the bottom surface of the rotating shaft 50 gradually approaches the second electrical connecting plate 30 as the rotating shaft 50 rotates, and cooperates with the top surface of the limiting cylinder 111 to achieve the function of tightly fixing the second electrical connecting plate 30.
  • the threaded post 112 is preferably disposed vertically on the top surface of the limiting cylinder 111.
  • the limiting cylinder 111 and the threaded column 112 are integrally formed.
  • the limiting cylinder 111 and the threaded column 112 in the limiting shaft 11 are integrally formed, which not only reduces the installation content, but also saves production time, and can also avoid the limiting cylinder 111 and the thread caused by prolonged use.
  • the looseness between the posts 112 affects the rotational stability of the second electrical connection plate 30.
  • the candle casing comprises an inner layer and an outer layer, the wick is located in the inner layer, and the candle casing is provided with a belt conveying mechanism, and the inner layer is connected to the belt of the belt conveying mechanism and moves synchronously with the belt.
  • the candle case may have a multi-layer structure.
  • two layers that is, an inner layer and an outer layer are preferably used, and the outer layer may be made of a wax or a plastic material, and various patterns may be added on the surface to increase The beauty of electronic candles.
  • the inner layer of the outer layer includes a belt drive mechanism that drives the movement of the inner layer, such as a timing belt drive.
  • the inner layer can also be patterned and moved as the belt moves to achieve dynamic effects.
  • the internal candlelight, the pattern between the inner layer and the outer layer cooperate to provide the user with a dynamic and beautiful aesthetic.
  • the wick further comprises a base 60 fixedly connected to the support column 70 on the base 60.
  • the support column 70 is used for supporting the fixed geared motor 10
  • the wick further comprises a support table 80, the bottom surface of the support table 80 and the reduction motor 10
  • the top surface is fixedly connected
  • the top surface of the support table 80 is fixedly connected to the bottom surface of the first electrical connection board 20, and the output shaft passes through the support table 80.
  • the end of the rotating shaft 50 away from the internal thread is fixedly connected with a half ball cover, and the dome cover is composed of a plurality of triangles. The splicing is done at different angles so that the light shining on the dome cover is refracted and reflected in different directions.
  • the base 60 is fixed in the candle casing, and the base 60 is provided with a support column 70 for fixing the gear motor 10 to avoid deflection due to work, and specifically includes a support column 70 on both sides of the motor. It is fixed to the reduction motor 10 by screwing.
  • the top surface of the reduction motor 10 is provided with a support table 80, the thickness and shape of which can be set according to production needs.
  • the top surface of the support table 80 is fixedly connected to the ground of the first electrical connection board 20 to ensure that the first electrical connection board 20 is always stationary.
  • One end of the rotating shaft 50 away from the internal thread is screwed with a half ball cover, and the dome cover is formed by bending and splicing a plurality of triangles at different angles, so that the light shining on the dome cover is refracted and reflected in different directions, forming a beautiful dynamic feeling. .

Abstract

一种烛芯旋转型电子蜡烛，包括蜡烛外壳，设置在蜡烛外壳内的烛芯，烛芯包括减速电机(10)，减速电机(10)的上方固定设置有第一电连接板(20)，第一电连接板(20)上方设有第二电连接板(30)，减速电机(10)的输出轴穿过第一电连接板(20)与第二电连接板(30)固定连接；第一电连接板(20)与第二连接板(30)之间通过导电片(40)滑动电连接。该烛芯旋转型电子蜡烛解决了现有技术中的由于光源控制板旋转导致连接光源控制板的导线易在接口处易折断的问题，有效地保障了电源与光源控制板之间的电连接的安全性与稳定性；通过灯泡的旋转运动，可使电子蜡烛整体呈现动感与立体感，提高了观赏性。

Description

烛芯旋转型电子蜡烛 技术领域
本公开一般涉及蜡烛技术领域，具体涉及电子蜡烛技术领域，尤其涉及烛芯旋转型电子蜡烛领域。
背景技术
蜡烛作为我国传统照明工具之一，深受广大消费者的喜欢。虽然其照明作用已经基本被现代化的照明工具，如电灯、LED等代替，但是其现在往往作为一种渲染氛围的工具被广泛应用到各种聚会、约会等温馨浪漫的场景中，用来渲染现场的氛围，营造色彩绚烂的环境，增加现场的情趣。但是传统蜡烛在使用时往往容易受到环境影响，如人们在聚会时来回走动产生的风易将蜡烛吹灭；如传统蜡烛易倾倒，容易发生火灾，危害人民生命及财产。
随着科学技术的发展，人们为了解决上述存在的问题，制造出一种电子蜡烛。即利用电源点亮小型灯泡，代替传统烛芯，有效的解决了上述传统蜡烛易吹灭和易发生火灾等缺点。经发现，在本领域现有技术中存在一种旋转型电子蜡烛，其主要利用电机的输出轴带动光源控制板在蜡烛外壳内旋转运动，且光源控制板上设置有LED灯，这样就会使得LED灯光在蜡烛外壳内旋转发射，取得较好的观赏性。然而，在现实使用时，往往会发现由于光源控制板会旋转，导致连接光源控制板的导线易在接口处易折断，导致产品被损害。
发明内容
鉴于现有技术中的上述缺陷或不足，期望提供一种烛芯旋转型电子蜡烛。
本发明提供一种烛芯旋转型电子蜡烛，包括蜡烛外壳，设置在蜡烛外壳内的烛芯，烛芯包括减速电机，减速电机的上方固定设置有第 一电连接板，第一电连接板上方设有第二电连接板，减速电机的输出轴穿过第一电连接板与第二电连接板固定连接；第一电连接板与第二连接板之间通过导电片滑动电连接。
本发明提供的烛芯旋转型电子蜡烛，通过固定第一电连接板，减速电机输出轴带动第二电连接板做旋转运动，从而带动设置在第二电连接板上方的灯泡旋转运动，实现第二电连接板与第一连接板之间发生相对运动，同时又在两者之间设有导电片，实现滑动电连接。与现有技术相比，本发明提供的烛芯旋转型电子蜡烛具有如下有益效果：
1、通过设计第一电连接板与第二电连接板及两者之间的滑动电连接，实现了满足灯泡工作的电连接同时，还可使得灯泡旋转，解决了现有技术中的由于光源控制板旋转导致连接光源控制板的导线易在接口处易折断的问题，有效地保障了电源与光源控制板之间的电连接的安全性与稳定性。
2、通过灯泡的旋转运动，可使电子蜡烛整体呈现动感与立体感，提高了观赏性。
附图说明
通过阅读参照以下附图所作的对非限制性实施例所作的详细描述，本申请的其它特征、目的和优点将会变得更明显：
图1为本实施例提供的烛芯结构示意图；
图2为本实施例提供的第一电连接板结构示意图；
图3为本实施例提供的导电片结构正视图；
图4为本实施例提供的导电片结构俯视图。
具体实施方式
下面结合附图和实施例对本申请作进一步的详细说明。可以理解的是，此处所描述的具体实施例仅仅用于解释相关发明，而非对该发明的限定。另外还需要说明的是，为了便于描述，附图中仅示出了与发明相关的部分。
需要说明的是，在不冲突的情况下，本申请中的实施例及实施例 中的特征可以相互组合。下面将参考附图并结合实施例来详细说明本申请。
图1为本实施例提供的烛芯结构示意图；图2为本实施例提供的第一电连接板结构示意图；图3为本实施例提供的导电片结构正视图；图4为本实施例提供的导电片结构俯视图。请参考图1-4，本实施例提供一种烛芯旋转型电子蜡烛，包括蜡烛外壳，设置在蜡烛外壳内的烛芯，烛芯包括减速电机10，减速电机10的上方固定设置有第一电连接板20，第一电连接板20上方设有第二电连接板30，减速电机10的输出轴穿过第一电连接板20与第二电连接板30固定连接；第一电连接板20与第二连接板之间通过导电片40滑动电连接。
在本实施例中，通过减速电机10的输出轴固定第一电连接板20，带动第二电连接板30做旋转运动，从而带动设置在第二电连接板30上方的灯泡1旋转运动，实现第二电连接板30与第一连接板之间发生相对运动，同时又在两者之间设有导电片40，实现滑动电连接。当然，灯泡1也可以固定设置在输出轴上，可以实现与第二电连接板30同步运动，可达到上述的效果。与现有技术相比，本发明提供的烛芯旋转型电子蜡烛具有如下有益效果：通过设计第一电连接板20与第二电连接板30及两者之间的滑动电连接，实现了满足灯泡1工作的电连接同时，还可使得灯泡1旋转，解决了现有技术中的由于光源控制板旋转导致连接光源控制板的导线易在接口处易折断的问题，有效地保障了电源与光源控制板之间的电连接的安全性与稳定性；通过灯泡1的旋转运动，可使电子蜡烛整体呈现动感与立体感，提高了观赏性。
优选地，第一电连接板20顶面上至少设有第一正极导电环21与第一负极导电环22；第二电连接板30底面上至少设有第二正极导电环与第二负极导电环；第一正极导电环21与第二正极导电环之间、第一负极导电环22与第二负极导电环之间分别通过导电片40滑动电连接。
在本实施例中，第一正极导电环21与第二正极导电环相互配合使用，通过导电片40实现正极电连通，第一负极导电环22与第二负极导电环相互配合使用，通过导电片40实现负极电连通。通过将第一电 连接环与第二电连接环之间的电连接点设计成导电环，保证第二电连接板30在旋转运动时，位于第一正极导电环21与第二正极导电环之间的导电片40始终可以与第一正极导电环21与第二正极导电环同时相互接触，位于第一负极导电环22与第二负极导电环之间的导电片40始终可以与第一负极导电环22与第二负极导电环同时相互接触，保证电连接的稳定性。
优选地，导电片40包括导电底片41与沿导电底片41一端向上延伸的导电接触片42，导电底片41与导电接触片42一体成形。
在本实施例中，导电片40包括两个部分，第一个部分为导电底片41，沿导电底片41一端向上延伸出第二部分，即导电接触片42。导电底片41与导电接触片42分别与相应的导电环电连接。导电片40采用上述设计，可有效避免第一电连接板20与第二电连接板30上相对应的导电环直接的接触面积，降低两者之间因为发生滑动摩擦导致的损害，同时也降低了因电阻变大对电源的无益损耗。另外，由于导电片40具有一定的弹性，可保证导电片40与导电环之间的紧密接触，保证电连接的稳定性。
优选地，导电接触片42远离导电底片41的一端设有多个沿延伸方向并列排布的导电弹片421，导电弹片421上设有弧形凸起422，导电接触片42的中部设有向上折弯处423。
在本实施例中，在导电弹片421上设置弧形凸起422，凸起的顶点与相应的导电环接触。由于采用这样设计可有效地降低导电接触片42与导电环的接触面积，同时也便于发散因滑动摩擦产生的热量，延长了导电片40的使用寿命。另外，通过在导电接触片42的中部设有向上折弯处423，实现形成对弧形凸起422有一定支撑力，保证其与导电环电连接的稳定性。
由于导电片40可实现第一电连接板20与第二电连接板30之间的正负极电连通，故这里导电片40可有以下几种设置方法，具体为：
1、位于第一正极导电环21与第二正极导电环之间的导电片40，导电底片41焊接于第一正极导电环21上，导电接触片42与第二正极导电环滑动连接；位于第一负极导电环22与第二负极导电环之间的导 电片40，导电底片41焊接于第一负极导电环22上，导电接触片42与第二负极导电环滑动连接。
2、位于第一正极导电环21与第二正极导电环之间的导电片40，导电底片41焊接于第二正极导电环上，导电接触片42与第一正极导电环21滑动连接；位于第一负极导电环22与第二负极导电环之间的导电片40，导电底片41焊接于第二负极导电环上，导电接触片42与第一负极导电环22滑动连接。
3、位于第一正极导电环21与第二正极导电环之间的导电片40，导电底片41焊接于第一正极导电环21上，导电接触片42与第二正极导电环滑动连接；位于第一负极导电环22与第二负极导电环之间的导电片40，导电底片41焊接于第二负极导电环上，导电接触片42与第一负极导电环22滑动连接。
4、位于第一正极导电环21与第二正极导电环之间的导电片40，导电底片41焊接于第二正极导电环上，导电接触片42与第一正极导电环21滑动连接；位于第一负极导电环22与第二负极导电环之间的导电片40，导电底片41焊接于第一负极导电环22上，导电接触片42与第二负极导电环滑动连接。
在上述四种情况中，在本发明优选第一种。采用第一种情况中的导电片40安装方法，不仅导电性能最好，而且便于生产与安装。
优选地，第一正极导电环21与第一负极导电环22之间为同心圆环，圆心位于输出轴的轴线上，第一正极导电环21与第一负极导电环22为间隔设置；第二正极导电环与第二负极导电环之间为同心圆环，圆心位于输出轴的轴线上，第二正极导电环与第二负极导电环为间隔设置。
在本实施例中，第一正极导电环21与第一负极导电环22之间为同心圆环，第二正极导电环与第二负极导电环之间也为同心圆环，且两个同心圆的圆心均位于输出轴的轴线上，这样便于导电片40的定位与安装，也便于两个电连接板的生产。
优选地，第一正极导电环21与第二正极导电环之间、第一负极导电环22与第二负极导电环之间皆至少设有两个及以上且均匀分布的 导电片40。
由于第一电连接板20与第二电连接板30对导电片40施加有一定的压力，故一个导电环上仅设置一个导电片40，没有导电片40支撑的一侧会出现下坠情况，严重地影响到了第二电连接板30的旋转运动，也会使导电片40出现折弯或者折断的情况，最终到时产品损坏。故，在本实施例中在每个导电环上分别设置均匀分布的导电片40，可有效地解决上述问题，同时还会增加第一电连接板20与第二电连接板30之间滑动电连接的稳定性。进一步地，每个导电环上设置有两个导电片40，且均匀排布在导电环上。
优选地，第一电连接板20与第二电连接板30上还分别设有第一减速电机负极导电环与第二减速电机负极导电环，第一减速电机负极导电环与第二减速电机负极导电环之间设有两个及以上且均匀分布的导电片40。
优选地，输出轴上还包括一限位转轴11，限位转轴11包括固定套接于输出轴顶部的限位柱体111，及设置在限位柱体111顶面中部的螺纹柱112，烛芯还包括一转轴50，转轴50的一端内部设有与螺纹柱112紧密配合使用的内螺纹，限位柱体111的顶面与转轴50的底面用来固定第二电连接板30，限位柱体111的顶面高于第一电连接板20的顶面。
在本实施例中，限位柱体111优选为圆柱体，限位柱体111顶面中部设置有一个螺纹柱112，即外表面设有外螺纹的圆柱体。安装时，转轴50通过旋转，实现向限位柱体111方向运动。由于限位柱体111的顶面高于第一电连接板20的顶面，螺纹柱112穿过第二电连接板30且第二电连接板30的底面与限位柱体111的顶面接触，同时转轴50的底面随着转轴50的旋转渐渐靠近第二电连接板30，与限位柱体111的顶面配合，实现紧密固定第二电连接板30的作用。其中螺纹柱112优选垂直设置在限位柱体111的顶面。采用上述设计，不仅实现减速电机10的输出轴带动第二电连接板30旋转运动，同时还便于实现第二电连接板30的更换，有效地延长电子蜡烛的使用寿命。
优选地，限位柱体111与螺纹柱112为一体成形。
在本实施例中，限位转轴11中的限位柱体111与螺纹柱112为一体成形，不仅减少安装内容，节约生产时间，同时还可以避免长时间使用导致的限位柱体111与螺纹柱112之间的松动，影响第二电连接板30的旋转稳定性。
优选地，蜡烛外壳包括内层与外层，烛芯位于内层中，蜡烛外壳中设有带传送机构，内层连接于带传送机构的皮带上并与皮带做同步运动。
在本实施例中，蜡烛外壳可以为多层结构，本实施例中优选为两层，即内层与外层，外层可以为蜡质或者塑料材料制成，表面可以设置各种图案，增加电子蜡烛的美感。外层内部包括带动内层运动的带传动机构，如同步带传动等。内层上也可以设置图案，并随着皮带运动而运动，实现动态效果。内部烛光、内层及外层之间的图案相互配合，给使用者提供一种动态绚丽的美感。
优选地，烛芯还包括底座60，固定连接于底座60上的支撑柱70，支撑柱70用于支撑固定减速电机10，烛芯还包括一支撑台80，支撑台80的底面与减速电机10顶面固定连接，支撑台80的顶面与第一电连接板20的底面固定连接，输出轴穿过支撑台80，转轴50远离内螺纹的一端固定连接有一半球罩，半球罩由多个三角形以不同角度折弯拼接而成，使得照在半球罩上的灯光朝不同方向发生折射与反射。
在本实施例中，底座60固定在蜡烛外壳中，底座60上设有支撑柱70，支撑柱70用来固定减速电机10避免由于工作时发生偏转，具体包括位于电机两侧的支撑柱70，通过螺接固定于减速电机10上。减速电机10的顶面上设有一个支撑台80，其厚度及形状可根据生产需要进行设置。支撑台80的顶面与第一电连接板20地面固定连接，确保第一电连接板20始终为静止动态。转轴50远离内螺纹的一端螺接有一半球罩，半球罩由多个三角形以不同角度折弯拼接而成，使得照在半球罩上的灯光朝不同方向发生折射与反射，形成绚丽的动态的感。
以上描述仅为本申请的较佳实施例以及对所运用技术原理的说明。本领域技术人员应当理解，本申请中所涉及的发明范围，并不限于上 述技术特征的特定组合而成的技术方案，同时也应涵盖在不脱离所述发明构思的情况下，由上述技术特征或其等同特征进行任意组合而形成的其它技术方案。例如上述特征与本申请中公开的(但不限于)具有类似功能的技术特征进行互相替换而形成的技术方案。

Claims (10)

  1. 一种烛芯旋转型电子蜡烛，包括蜡烛外壳，设置在所述蜡烛外壳内的烛芯，所述烛芯包括减速电机，其特征在于，所述减速电机的上方固定设置有第一电连接板，所述第一电连接板上方设有第二电连接板，所述减速电机的输出轴穿过所述第一电连接板与所述第二电连接板固定连接；所述第一电连接板与第二连接板之间通过导电片滑动电连接。
  2. 根据权利要求1所述的烛芯旋转型电子蜡烛，其特征在于，所述第一电连接板顶面上至少设有第一正极导电环与第一负极导电环；所述第二电连接板底面上至少设有第二正极导电环与第二负极导电环；所述第一正极导电环与所述第二正极导电环之间、所述第一负极导电环与所述第二负极导电环之间分别通过所述导电片滑动电连接。
  3. 根据权利要求2所述的烛芯旋转型电子蜡烛，其特征在于，所述导电片包括导电底片与沿所述导电底片一端向上倾斜延伸的导电接触片，所述导电底片与所述导电接触片一体成形。
  4. 根据权利要求3所述的烛芯旋转型电子蜡烛，其特征在于，所述导电接触片远离所述导电底片的一端设有多个沿延伸方向并列排布的导电弹片，所述导电弹片上设有弧形凸起，所述导电接触片的中部设有向上折弯处。
  5. 根据权利要求2-4任意一项所述的烛芯旋转型电子蜡烛，其特征在于，所述第一正极导电环与第一负极导电环之间为同心圆环，圆心位于所述输出轴的轴线上，所述第一正极导电环与第一负极导电环为间隔设置；所述第二正极导电环与第二负极导电环之间为同心圆环，圆心位于所述输出轴的轴线上，所述第二正极导电环与第二负极导电环为间隔设置。
  6. 根据权利要求5所述的烛芯旋转型电子蜡烛，其特征在于，所述第一正极导电环与第二正极导电环之间、第一负极导电环与第二负极导电环之间皆至少设有两个及以上且均匀分布的所述导电片。
  7. 根据权利要求6所述的烛芯旋转型电子蜡烛，其特征在于，所述输出轴还包括一限位转轴，所述限位转轴包括固定套接于所述输出轴顶部的限位柱体，及设置在所述限位柱体顶面中部的螺纹柱，所述烛芯还包括一转轴，所述转轴的一端内部设有与所述螺纹柱紧密配合使用的内螺纹，所述限位柱体的顶面与所述转轴的底面用来固定所述第二电连接板，所述限位柱体的顶面高于所述第一电连接板的顶面。
  8. 根据权利要求7所述的烛芯旋转型电子蜡烛，其特征在于，所述限位柱体与所述螺纹柱为一体成形。
  9. 根据权利要求1所述的烛芯旋转型电子蜡烛，其特征在于，所述蜡烛外壳包括内层与外层，所述烛芯位于所述内层中，所述蜡烛外壳中设有带传送机构，所述内层连接于所述带传送机构的皮带上并与所述皮带做同步运动。
  10. 根据权利要求8所述的烛芯旋转型电子蜡烛，其特征在于，所述烛芯还包括底座，固定连接于所述底座上的支撑柱，所述支撑柱用于支撑固定所述减速电机，所述烛芯还包括一支撑台，所述支撑台的底面与所述减速电机顶面固定连接，所述支撑台的顶面与所述第一电连接板的底面固定连接，所述输出轴穿过所述支撑台，所述转轴远离所述内螺纹的一端固定连接有一半球罩，所述半球罩由多个三角形以不同角度折弯拼接而成，使得照在半球罩上的灯光朝不同方向发生折射与反射。
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CN108204546A (zh) * 2017-12-07 2018-06-26 广州正昇软件技术开发有限公司 一种新型led灯装置
CN108204545A (zh) * 2017-12-07 2018-06-26 广州正昇软件技术开发有限公司 一种改进型led灯装置
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TWI764011B (zh) * 2019-06-19 2022-05-11 愛烙達股份有限公司 具有芳香效果之燃燒裝置

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