WO2020062142A1 - 电子烟具 - Google Patents
电子烟具 Download PDFInfo
- Publication number
- WO2020062142A1 WO2020062142A1 PCT/CN2018/108636 CN2018108636W WO2020062142A1 WO 2020062142 A1 WO2020062142 A1 WO 2020062142A1 CN 2018108636 W CN2018108636 W CN 2018108636W WO 2020062142 A1 WO2020062142 A1 WO 2020062142A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- heating element
- cavity
- protection tube
- housing body
- casing
- Prior art date
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Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F47/00—Smokers' requisites not otherwise provided for
Definitions
- the present application belongs to the technical field of electronic cigarettes, and particularly relates to an electronic cigarette.
- E-cigarette is an electronic product that mimics cigarettes. It has the same appearance, smoke, taste and feel as cigarettes. It is a product that allows users to inhale nicotine and other vapors by means of atomization.
- the improved electronic cigarette is provided with a heating rod in the heating cavity.
- a bomb needs to be inserted into the heating cavity, and the heating rod is inserted into the inside of the cartridge to heat the smoke in the cartridge.
- the bottom of the heating element is difficult to clean because the heating cavity has a certain depth.
- the technical problem to be solved by the present application is to provide an electronic cigarette set for the technical defect that the bottom of the heating element of the existing electronic cigarette is difficult to clean.
- an embodiment of the present application provides an electronic smoking article, which includes a casing, a heating element, a control board, and a battery.
- the control board, battery, and heating element are disposed in the casing. Electrically connected to the control board;
- the casing includes a casing body and a protection tube detachably connected to the casing body, the heating element protrudes upward from the casing body, and the protection tube forms a heating cavity after being mounted to the casing body.
- the heating element is used for heating a smoke bomb placed in the heating cavity.
- a sliding groove is formed on the inner wall of the housing body, and a slider is formed on the outer wall of the protective tube, and the slider is slidably connected in the sliding groove.
- a positioning groove is provided on the housing body, and a positioning portion matching the positioning groove is provided on an outer wall of the protection tube.
- the heating element includes an electrical connection portion and a plug-in portion, and a connection plate is provided between the electrical connection portion and the plug-in portion, and the connection plate abuts on an inner wall of the housing body so that A first cavity with an upward opening and a second cavity below the connection plate are formed in the housing body.
- the electrical connection part, the battery and the control board are disposed in the second cavity, and the protection tube A third cavity having two ends open, the third cavity communicates with the first cavity to form the heating cavity after the protection tube is mounted to the housing body, and the plug-in portion is located at Inside the heating chamber.
- the distance from the connecting plate to the top of the housing body is smaller than the distance from the top of the housing body to the top of the plug-in portion.
- the top of the protection tube is located above the top of the heating element.
- the top of the positioning portion is inclined downward and inward from the outer wall of the protection tube.
- the protection tube includes a main body portion and a connecting portion connected below the main body portion, and a radius of the main body portion is larger than a radius of the connecting portion, and the slider and the positioning portion are provided at Mentioned connection section.
- the protective tube further includes a ring connected between the body portion and the connection portion, a radius of the ring is greater than a radius of the body portion, and an upper surface of the housing body abuts On the ring, the outer peripheral surface of the housing body is flush with the outer peripheral surface of the ring.
- the slider extends downward from the ring to the middle of the connection portion, and an abutment surface is formed on the inner wall of the housing body at the bottom of the chute, and the slider and the Mentioned abutment surface contact.
- the casing includes a casing body and a protection tube detachably connected to the casing body.
- the protection tube is connected to the casing body, and at this time, the protection tube and the casing body form a heating cavity, so that the heating cavity can meet the requirement of containing a cigarette bomb.
- the protection tube is separated from the casing body, and since the heating element protrudes upward from the casing body, compared with the prior art, the electronic cigarette greatly reduces the heating element in cleaning. The depth in the heating chamber is described, thereby greatly reducing the difficulty of cleaning the bottom of the heating element.
- FIG. 1 is a schematic diagram of an electronic smoking set provided by an embodiment of the present application.
- Figure 2 is a sectional view taken along A-A in Figure 1;
- FIG. 3 is a schematic diagram of a heating element of an electronic smoking article provided by an embodiment of the present application.
- FIG. 4 is a schematic diagram of a casing body of an electronic smoking set according to an embodiment of the present application.
- FIG. 5 is a schematic diagram of a protective tube of an electronic cigarette set according to an embodiment of the present application.
- an embodiment of the present application provides an electronic smoking article, which includes a casing 1, a heating element 2, a control board (not shown in the figure), and a battery (not shown in the figure).
- the control A board, a battery, and a heating element 2 are disposed in the casing 1.
- the heating element 2 and the battery are electrically connected to the control board.
- the casing 1 includes a casing body 12 and is detachably connected to the casing body 12.
- the protective tube 13 on the upper side, the heating element 2 protrudes upward from the housing body 12, the protective tube 13 is installed on the housing body 12 to form a heating cavity 11, and the heating element 2 is used for heating and placing on the The smoke bomb in the cavity 11 is heated.
- the casing 1 includes a casing body 12 and a protection tube 13 detachably connected to the casing body 12.
- the protection tube 13 is connected to the casing body 12, and at this time, the protection tube 13 and the casing body 12 form a heating cavity 11, so that the heating cavity 11 can meet Need to accommodate smoke bombs.
- the protection tube 13 is separated from the housing body 12, and since the heating element 2 protrudes upward from the housing body 12, compared with the prior art, the electronic cigarette greatly reduces cleaning.
- the depth of the heating element 2 in the heating chamber thereby greatly reducing the difficulty of cleaning the bottom of the heating element 2.
- the heating element 2 includes an electrical connection portion 21 and a plug-in portion 22, and a connection plate 23 is provided between the electrical connection portion 21 and the plug-in portion 22, and the connection plate 23 abuts on the On the inner wall of the casing body 12, a first cavity 121 with an upward opening and a second cavity 122 below the connecting plate 23 are formed in the casing body 12, the electrical connection portion 21, the battery and the control A plate is disposed in the second cavity 122, and the protection tube 13 has a third cavity opened at both ends. After the protection tube 13 is installed to the housing body 12, the third cavity and the The first cavity 121 communicates to form the heating cavity 11, and the plug-in portion 22 is located in the heating cavity 11. In this way, when a smoke bomb is loaded into the heating cavity 11, the plug-in portion 22 Can be inserted into the cartridge to heat the tobacco in the cartridge.
- the top of the housing body 12 is flush with the connection plate 23, that is, the first cavity 121 does not exist, and the heating cavity 11 is only mounted to the protection tube 13 to
- the casing body 12 is formed inside the protective tube 13. In this electronic cigarette, after the protection tube 13 is removed from the casing body 12, the plug-in portion 22 is completely exposed, and the area around the plug-in portion 22 is easier to clean.
- the heating element 2 includes the connection plate 23.
- the housing body 12 may further include the connection plate 23, the heating element 2 includes only the electrical connection portion 21 and the plug-in portion 22, and the connection plate 23 is formed with a plug-in connection. Hole, and the plug-in portion 22 is inserted into the plug-in hole.
- the distance from the connecting plate 23 to the top of the housing body 12 is smaller than the distance from the top of the housing body 12 to the top of the plug-in portion 22. That is, a portion of the plug-in portion 22 located in the first cavity 121 is smaller than a portion of the plug-in portion 22 located in the third cavity, so that when the protection tube 13 and the housing body 12 During separation, most of the plug-in portion 22 is in a bare state, so that cleaning of the heating element 2 is more convenient.
- the top of the protection tube 13 is located above the top of the heating element 2, so that when the electronic cigarette provided in this embodiment is not inserted with a cartridge, the heating element 2 is located in the protection tube 13. So as to prevent the heating element 2 from being exposed and being damaged.
- the top of the protection tube 13 may be flush with the top of the heating element 2, and may also play a role in protecting the heating element 2.
- a slide groove 123 is formed on the inner wall of the housing body 12, and a slider 131 is formed on the outer wall of the protection tube 13, and the slide 131 is slidably connected to the slide groove 123.
- the housing body 12 is further provided with a positioning groove 124, and an outer wall of the protection tube 13 is provided with a positioning portion 132 that cooperates with the positioning groove 124.
- the sliding groove 123 is a groove structure that does not penetrate the wall of the housing body 12
- the positioning groove 124 is a groove structure that penetrates the wall of the housing body 12.
- the sliding groove 123 may also be a groove structure penetrating the wall of the housing body 12.
- the size of the positioning portion 132 in the radial direction of the protection tube 13 is gradually reduced from the top of the protection tube 13 to the bottom of the protection tube 13.
- the top of the positioning portion 132 is inclined downward and inward from the outer wall of the protection tube 13. In this way, a guide surface is formed on the top of the positioning portion 132, and the slider 131 slides in the sliding groove 123. During the process, the guide surface allows the positioning portion 132 to easily enter the positioning groove 124.
- the protection tube 13 includes a main body portion 133 and a connecting portion 134 connected below the main body portion 133.
- a radius of the main body portion 133 is larger than a radius of the connecting portion 134.
- the slider 131 and the positioning portion 132 are both disposed on the connecting portion 134.
- the protective tube 13 further includes a ring 135 connected between the body portion 133 and the connection portion 134, and a radius of the ring 135 is larger than a radius of the body portion 133.
- the upper surface of the casing body 12 abuts on the ring 135, and the outer peripheral surface of the casing body 12 is flush with the outer peripheral surface of the ring 135.
- the slider 131 extends downward from the ring 135 to the middle of the connecting portion 134, and an inner wall of the housing body 12 is formed on the bottom of the sliding groove 123.
- the abutting surface 1231, the slider 131 is in contact with the abutting surface 1231, and at the same time, the upper surface of the housing body 12 abuts on the ring 135.
- the positions of the slider 131 and the sliding groove 123 are not specifically limited. That is, the slider 131 may be provided on the housing body 12, and the sliding groove 123 may be provided on the protection tube 13.
- the protection tube 13 may also be detachably connected to the casing body 12 by means of rotation or the like.
- a rotating portion is provided on the outer wall of the protective tube 13, and a groove structure matching the rotating portion is provided on the housing body 12.
- the rotating portion rotates along the groove structure, the rotating portion The groove structure can be detached, so that the shell body 12 and the protective tube 13 can be detachably connected.
- the detachable connection manner of the protection tube 13 and the casing body 12 is not specifically limited herein.
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- Battery Mounting, Suspending (AREA)
Abstract
一种电子烟具包括外壳（1）、加热元件（2）、控制板及电池，控制板、电池及加热元件设置在外壳（1）内，加热元件（2）及电池均与控制板电连接，外壳（1）包括外壳本体（12）及可拆卸地连接在外壳本体（12）上的保护管（13），加热元件（2）向上突出于外壳本体（12），保护管（13）安装至外壳本体（12）后形成加热腔（11），加热元件（2）用于加热放置在加热腔（11）内的烟弹。当需要清洁该电子烟具中的加热元件（2）时，将保护管（13）与外壳本体（12）分离，由于加热元件（2）向上突出于外壳本体（12），与现有技术相比，该电子烟具大大降低了清洁时加热元件（2）在加热腔（11）内的深度，从而大大降低了清洁加热元件（2）底部的难度。
Description
本申请属于电子烟的技术领域，尤其涉及一种电子烟具。
电子烟是一种模仿卷烟的电子产品，有着与卷烟一样的外观、烟雾、味道和感觉。它是通过雾化等手段，将尼古丁等变成蒸汽后，让用户吸食的一种产品。
改进的电子烟是在加热腔内设置加热棒，吸烟时需要将烟弹插进加热腔中，使加热棒插进烟弹内部以对烟弹内的烟料进行加热。清洁加热腔内掉落的烟丝时，由于加热腔具有一定的深度，导致加热元件的底部清洁困难。
本申请所要解决的技术问题是：针对现有的电子烟的加热元件的底部清洁困难的技术缺陷，提供一种电子烟具。
为解决上述技术问题，本申请实施例提供一种电子烟具， 包括外壳、加热元件、控制板及电池，所述控制板、电池及加热元件设置在所述外壳内，所述加热元件及电池均与所述控制板电连接；
所述外壳包括外壳本体及可拆卸地连接在所述外壳本体上的保护管，所述加热元件向上突出于所述外壳本体，所述保护管安装至所述外壳本体后形成有加热腔，所述加热元件用于加热放置在所述加热腔内的烟弹。
可选地，所述外壳本体的内壁上形成有滑槽，所述保护管的外壁上形成有一滑块，所述滑块滑动连接在所述滑槽内。
可选地，所述外壳本体上设置有定位槽，所述保护管的外壁上设置有与所述定位槽配合的定位部。
可选地，所述加热元件包括电连接部及插接部，所述电连接部与插接部之间设置有连接板，所述连接板抵接在所述外壳本体的内壁上，以使所述外壳本体内形成开口向上的第一空腔及位于所述连接板下方的第二空腔，所述电连接部、电池及控制板设置在所述第二空腔内，所述保护管具有两端开口的第三空腔，在所述保护管安装至所述外壳本体后，所述第三空腔与所述第一空腔连通以形成所述加热腔，所述插接部位于所述加热腔内。
可选地，所述连接板到所述外壳本体的顶部的距离小于所述外壳本体的顶部到所述插接部的顶部的距离。
可选地，所述保护管的顶部位于所述加热元件的顶部的上方。
可选地，所述定位部的顶部由所述保护管的外壁向下向内倾斜。
可选地，所述保护管包括本体部及连接在所述本体部的下方的连接部，所述本体部的半径大于所述连接部的半径，所述滑块及所述定位部设置在所述连接部上。
可选地，所述保护管还包括连接在所述本体部与所述连接部之间的圆环，所述圆环的半径大于所述本体部的半径，所述外壳本体的上表面抵接在所述圆环上，所述外壳本体的外周面与所述圆环的外周面平齐。
可选地，所述滑块由所述圆环向下延伸至所述连接部的中部，所述外壳本体的内壁上位于所述滑槽的底部形成有抵接面，所述滑块与所述抵接面接触。
本申请实施例提供的电子烟具，所述外壳包括外壳本体及可拆卸地连接在所述外壳本体上的保护管。这样，当需要使用电子烟具时，将所述保护管连接在所述外壳本体上，此时所述保护管与所述外壳本体上形成加热腔，从而可以使加热腔满足容纳烟弹的需要。而当需要清洁加热元件时，将所述保护管与所述外壳本体分离，由于加热元件向上突出于所述外壳本体，与现有技术相比，该电子烟具大大降低了清洁时加热元件在所述加热腔内的深度，从而大大降低了清洁加热元件底部的难度。
图1是本申请一实施例提供的电子烟具的示意图；
图2是图1中A-A的剖视图；
图3是本申请一实施例提供的电子烟具其加热元件的示意图；
图4是本申请一实施例提供的电子烟具其外壳本体的示意图；
图5是本申请一实施例提供的电子烟具其保护管的示意图。
说明书中的附图标记如下：
1、外壳；11、加热腔；12、外壳本体； 121、第一空腔；122、第二空腔；123、滑槽；1231、抵接面；124、定位槽；13、保护管；131、滑块；132、定位部； 133、本体部；134、连接部；135、圆环；
2、加热元件；21、电连接部；22、插接部；23、连接板。
为了使本申请所解决的技术问题、技术方案及有益效果更加清楚明白，以下结合附图及实施例，对本申请进行进一步的详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本申请，并不用于限定本申请。
如图1至图5所示，本申请实施例提供了一种电子烟具，包括外壳1、加热元件2、控制板（图中未示出）及电池（图中未示出），所述控制板、电池及加热元件2设置在所述外壳1内，所述加热元件2及电池均与所述控制板电连接，所述外壳1包括外壳本体12及可拆卸地连接在所述外壳本体12上的保护管13，所述加热元件2向上突出于所述外壳本体12，所述保护管13安装至所述外壳本体12后形成加热腔11，所述加热元件2用于加热放置在所述加热腔11内的烟弹。
本申请上述实施例提供的电子烟具，所述外壳1包括外壳本体12及可拆卸地连接在所述外壳本体12上的保护管13。这样，当需要使用电子烟具时，将所述保护管13连接在所述外壳本体12上，此时所述保护管13与所述外壳本体12上形成加热腔11，从而可以使加热腔11满足容纳烟弹的需要。而当需要清洁加热元件2时，将所述保护管13与所述外壳本体12分离，由于加热元件2向上突出于所述外壳本体12，与现有技术相比，该电子烟具大大降低了清洁时加热元件2在所述加热腔内的深度，从而大大降低了清洁加热元件2底部的难度。
如图3所示，所述加热元件2包括电连接部21及插接部22，所述电连接部21与插接部22之间设置有连接板23，所述连接板23抵接在所述外壳本体12的内壁上，以使所述外壳本体12内形成开口向上的第一空腔121及位于所述连接板23下方的第二空腔122，所述电连接部21、电池及控制板设置在所述第二空腔122内，所述保护管13具有两端开口的第三空腔，在所述保护管13安装至所述外壳本体12后，所述第三空腔与所述第一空腔121连通以形成所述加热腔11，所述插接部22位于所述加热腔11内，这样，当烟弹装入所述加热腔11内时，所述插接部22可***烟弹内，以对烟弹内的烟草进行加热。
然而，在其他实施例中，所述外壳本体12的顶部与所述连接板23平齐，即，不存在所述第一空腔121，所述加热腔11仅在所述保护管13安装至所述外壳本体12后形成在所述保护管内13。这种电子烟具，将所述保护管13从所述外壳本体12上拆除后，所述插接部22完全暴露，所述插接部22周围的区域更加容易清洁。
在如图1至图5所示的实施例中，所述加热元件2包括所述连接板23。
在其他图未示的实施例中，所述外壳本体12还可以包括所述连接板23，所述加热元件2仅包括电连接部21及插接部22，所述连接板23形成有插接孔，所述插接部22插接于所述插接孔内。
优选地，所述连接板23到所述外壳本体12的顶部的距离小于所述外壳本体12的顶部到所述插接部22的顶部的距离。即，所述插接部22位于所述第一空腔121内的部分小于所述插接部22位于所述第三空腔内的部分，这样当所述保护管13与所述外壳本体12分离时，所述插接部22的大部分处于裸露状态，从而使得所述加热元件2的清理更为方便。
优选地，所述保护管13的顶部位于所述加热元件2的顶部的上方，从而使得本实施例提供的电子烟具在未***烟弹时，所述加热元件2位于所述保护管13内，以免所述加热元件2裸露而发生损坏。
在其他实施例中，所述保护管13的顶部还可以与所述加热元件2的顶部平齐，同样也可以起到保护所述加热元件2的作用。
如图4及图5所示，所述外壳本体12的内壁上形成有滑槽123，所述保护管13的外壁上形成有一滑块131，所述滑块131滑动连接在所述滑槽123内。所述外壳本体12上还设置有定位槽124，所述保护管13的外壁上设置有与所述定位槽124配合的定位部132。
在如图1至图5所示的实施例中，所述滑槽123为不贯穿所述外壳本体12的壁的槽结构，所述定位槽124位贯穿所述外壳本体12的壁的槽结构。
然而，在其他图未示的实施例中，所述滑槽123也可以是贯穿所述外壳本体12的壁的槽结构。
优选地，所述定位部132在所述保护管13的径向方向上的尺寸由所述保护管13的顶部至所述保护管13的底部逐渐减小。且所述定位部132的顶部由所述保护管13的外壁向下向内倾斜，这样，所述定位部132的顶部形成有导向面，在所述滑块131在所述滑槽123内滑动的过程中，所述导向面使所述定位部132容易进入所述定位槽124内。
如图5所示，所述保护管13包括本体部133及连接在所述本体部133的下方的连接部134，所述本体部133的半径大于所述连接部134的半径，所述滑块131及所述定位部132均设置在所述连接部134上。所述保护管13还包括连接在所述本体部133与所述连接部134之间的圆环135，所述圆环135的半径大于所述本体部133的半径，在所述临时固定位置，所述外壳本体12的上表面抵接在所述圆环135上，所述外壳本体12的外周面与所述圆环135的外周面平齐。
如图4及图5所示，所述滑块131由所述圆环135向下延伸至所述连接部134的中部，所述外壳本体12的内壁上位于所述滑槽123的底部形成有抵接面1231，所述滑块131与所述抵接面1231接触，与此同时，所述外壳本体12的上表面抵接在所述圆环135上。
在其他实施例中，所述滑块131与所述滑槽123的位置不做具体的限制。即，所述滑块131也可以设置在外壳本体12上，所述滑槽123也可以设置在所述保护管13上。
然而，在其他图未示的实施例中，所述保护管13还可以通过转动等方式实现与所述外壳本体12的可拆卸连接。例如，所述保护管13的外壁上设置有转动部，所述外壳本体12上设置有与所述转动部配合的槽结构，使所述转动部沿所述槽结构转动时，所述转动部能够脱离所述槽结构，从而实现所述外壳本体12与所述保护管13的可拆卸连接。
本文对所述保护管13与所述外壳本体12的可拆卸的连接方式不做具体的限制。
以上所述仅为本申请的较佳实施例而已，并不用以限制本申请，凡在本申请的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本申请的保护范围之内。
Claims (10)
- 一种电子烟具，其特征在于，包括外壳、加热元件、控制板及电池，所述控制板、电池及加热元件设置在所述外壳内，所述加热元件及电池均与所述控制板电连接；所述外壳包括外壳本体及可拆卸地连接在所述外壳本体上的保护管，所述加热元件向上突出于所述外壳本体，所述保护管安装至所述外壳本体后形成加热腔，所述加热元件用于加热放置在所述加热腔内的烟弹。
- 根据权利要求1所述的电子烟具，其特征在于，所述外壳本体的内壁上形成有滑槽，所述保护管的外壁上形成有一滑块，所述滑块滑动连接在所述滑槽内。
- 根据权利要求2所述的电子烟具，其特征在于，所述外壳本体上设置有定位槽，所述保护管的外壁上设置有与所述定位槽配合的定位部。
- 根据权利要求1所述的电子烟具，其特征在于，所述加热元件包括电连接部及插接部，所述电连接部与插接部之间设置有连接板，所述连接板抵接在所述外壳本体的内壁上，以使所述外壳本体内形成开口向上的第一空腔及位于所述连接板下方的第二空腔，所述电连接部、电池及控制板设置在所述第二空腔内，所述保护管具有两端开口的第三空腔，在所述保护管安装至所述外壳本体后，所述第三空腔与所述第一空腔连通以形成所述加热腔，所述插接部位于所述加热腔内。
- 根据权利要求4所述的电子烟具，其特征在于，所述连接板到所述外壳本体的顶部的距离小于所述外壳本体的顶部到所述插接部的顶部的距离。
- 根据权利要求1-5任一项所述的电子烟具，其特征在于，所述保护管的顶部位于所述加热元件的顶部的上方。
- 根据权利要求3所述的电子烟具，其特征在于，所述定位部的顶部由所述保护管的外壁向下向内倾斜。
- 根据权利要求7所述的电子烟具，其特征在于，所述保护管包括本体部及连接在所述本体部的下方的连接部，所述本体部的半径大于所述连接部的半径，所述滑块及所述定位部设置在所述连接部上。
- 根据权利要求8所述的电子烟具，其特征在于，所述保护管还包括连接在所述本体部与所述连接部之间的圆环，所述圆环的半径大于所述本体部的半径，所述外壳本体的上表面抵接在所述圆环上，所述外壳本体的外周面与所述圆环的外周面平齐。
- 根据权利要求9所述的电子烟具，其特征在于，所述滑块由所述圆环向下延伸至所述连接部的中部，所述外壳本体的内壁上位于所述滑槽的底部形成有抵接面，所述滑块与所述抵接面接触。
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