WO2018228145A1 - 供电装置及电子烟 - Google Patents
供电装置及电子烟 Download PDFInfo
- Publication number
- WO2018228145A1 WO2018228145A1 PCT/CN2018/087808 CN2018087808W WO2018228145A1 WO 2018228145 A1 WO2018228145 A1 WO 2018228145A1 CN 2018087808 W CN2018087808 W CN 2018087808W WO 2018228145 A1 WO2018228145 A1 WO 2018228145A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tail cover
- outer casing
- power supply
- supply device
- conductive contact
- Prior art date
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
Definitions
- the utility model relates to the technical field of power supply devices, in particular to a power supply device and an electronic cigarette.
- E-cigarettes are currently used mainly in some developed countries in Europe and America, mainly to replace traditional cigarettes. With the continuous improvement of our living standards. People are also constantly pursuing a higher quality of life, and gradually realize the serious harm of smoking. Smoking cessation has gradually become a common understanding. Therefore, an alternative to e-cigarettes has gradually gained popularity.
- E-cigarettes have the same appearance as cigarettes, and have a similar taste to cigarettes. They are even more like the taste of ordinary cigarettes. They can also smoke and absorb the taste like cigarettes, even more than the taste of ordinary cigarettes. Cigarettes can suck out smoke and suck out the taste and feel. Mainly used to quit smoking and replace cigarettes. E-cigarette is a non-combustible smoke substitute. It is similar to some characteristics of ordinary cigarettes. It can refresh, satisfy the pleasure of smokers and the habits of growing up for many years. However, it is essentially different from ordinary cigarettes. E-cigarettes do not burn, contain no tar, and do not contain more than 460 kinds of chemicals that cause respiratory and cardiovascular diseases when burned by ordinary cigarettes, thus removing ordinary cigarettes. Carcinogens. Thereby removing the carcinogens in ordinary cigarettes. It will not harm the "secondhand smoke" of others and pollute the environment.
- the battery powered by the battery is installed in the casing, and the positive and negative electrodes of the battery are connected to the control PCB through an electrical connection structure, and the heating of the atomizer is controlled by the PCB.
- the electrical connection structure between the battery negative electrode and the PCB is generally such that the battery negative electrode is connected to the tail cover metal conductive piece of the power supply device, and the metal conductive piece is connected to the PCB through the wire.
- the purpose of the utility model is to provide a power supply device with convenient assembly, simple and durable, and an electronic cigarette using the power supply device, aiming at the deficiencies of the prior art.
- a power supply device comprising: a housing and a tail cover; the housing is provided with a PCB, the PCB is disposed in the housing through a first fixing member, and passes through the first fixing member and the housing Electrically conducting; the tail cover is electrically connected to the battery negative electrode and the outer casing, respectively, and the battery negative electrode and the outer casing are electrically connected through the tail cover, thereby forming the battery negative electrode and the tail Electrical connection of the cover, the outer casing, the first fixing member and the PCB.
- the outer casing includes a front outer casing and a rear outer casing, the front outer casing and the rear outer casing being made of a conductive material, fixed to each other and electrically connected.
- the front outer casing and the rear outer casing are fixedly connected by a second fixing member and electrically connected.
- the front outer casing and the rear outer casing form a receiving space for receiving one end of the battery
- the tail cover is disposed at an opening position of the receiving space, and is pivotally connected to the rear
- the opening and closing of the receiving space is realized by opening and closing of the tail cover.
- the rear casing is provided with a buckle on a side of the end portion connected to the tail cover away from the pivotal position, and the tail cover is provided with a card slot corresponding to the buckle.
- the buckle is fastened to the card slot to fix the rear outer casing and the tail cover.
- the rear outer casing is provided with two oppositely disposed receiving holes on a side close to the pivotal position of the end portion connected to the tail cover, and the tail cover is mounted on the pivot shaft In the receiving hole, the tail cover can be horizontally moved relative to the rear casing, so that the buckle and the card slot are switched between the buckled state and the disengaged state.
- the tail cover is provided with a first conductive contact and a second conductive contact that are electrically connected to each other, and the first conductive contact is electrically connected to the battery negative electrode, a second conductive contact for electrically connecting to the outer casing
- the tail cover includes a tail cover base, an elastic member, a contact mount, and a fixed cover, and the first conductive contact and the second conductive contact are located at the contact mount
- the elastic member is located between the first conductive contact, the second conductive contact and the tail cover base, and the fixed cover plate is provided with a first through hole corresponding to the first conductive contact
- a second through hole is disposed, and the fixed cover is disposed on the contact mounting seat, so that the first conductive contact and the second conductive contact are respectively The first through hole and the second through hole protrude.
- the tail cover base is provided with a cylinder corresponding to the elastic member for the elastic member to be inserted and positioned.
- the present invention also provides an electronic cigarette comprising the power supply device of any of the above.
- the utility model has the beneficial effects that: compared with the prior art, the power supply device and the electronic cigarette of the utility model form a passage for the battery negative pole, the tail cover, the outer casing and the PCB, and the PCB is directly fixed and connected to the front outer casing through the fixing member. It requires no wires, has a simple structure and is easy to assemble.
- FIG. 1 is a perspective view of a power supply device according to an embodiment of the present invention.
- Figure 2 is a perspective view of another angle of the power supply device of Figure 1.
- Fig. 3 is a perspective view showing the open state of the tail cover of the power supply device shown in Fig. 2.
- Figure 4 is a perspective view of the power supply device of Figure 2 in an open state at another angle.
- FIG. 5 is a perspective view of the rear housing and the PCB assembled in the power supply device of FIG. 1.
- Figure 6 is a partial enlarged view of the power supply device shown in Figure 1.
- Figure 7 is an assembled, isometric view of the tail cap of the power supply unit of Figure 1.
- Figure 8 is an exploded perspective view of the tail cap of the power supply device of Figure 7.
- Figure 9 is a cross-sectional view of the power supply device of Figure 1.
- FIG. 10 is a schematic view showing the opening process of the tail cover of the power supply device shown in FIG. 1.
- FIG. 10 is a schematic view showing the opening process of the tail cover of the power supply device shown in FIG. 1.
- 10 is the front outer casing
- 20 is the rear outer casing
- 21 is the buckle
- 23 is the receiving hole
- 25 is the conductive element
- 30 is the tail cover
- 31 is the tail cover base
- 310 is the base body
- 311 is the pivoting portion.
- 312 is a pivot hole
- 313 is a plate body
- 314 is a first vent hole
- 315 is a side wall
- 316 is a first cylinder
- 317 is a second cylinder
- 318 is a stud
- 319 is a card slot
- 330 is a An elastic member
- 331 is a second elastic member
- 35 is a contact mounting seat
- 350 is a first conductive contact
- 351 is a second conductive contact
- 37 is a fixed cover plate
- 370 is a first through hole
- 371 is a first Two through holes
- 372 is a third through hole
- 373 is a second vent hole
- 39 is a third fixing member
- 40 is a second fixing member
- 50 is a PCB
- 60 is a first fixing member
- 70 is a battery.
- the power supply device of this embodiment is used for an electronic cigarette, and includes a casing and a tail cover 30.
- a printed circuit board 50 (PCB) is disposed in the housing.
- the PCB 50 is disposed in the housing through the first fixing member 60, and is electrically connected to the housing through the first fixing member 60.
- the tail cover 30 is movably connected to the outer casing, and the tail cover 30 is electrically connected to the battery negative pole and the outer casing, respectively, and the battery negative pole and the outer casing are electrically connected through the tail cover 30, thereby forming the An electrical connection between the battery negative electrode, the tail cover 30, the outer casing, the PCB 50, and the first fixing member 60.
- the negative electrode of the battery 70 is electrically connected to the outer casing through the tail cover 30, and because the outer casing passes the first A fixing member 60 is electrically connected to the PCB 50 in the outer casing. Therefore, the negative electrode of the battery 70 is electrically connected to the PCB 50 through the tail cover 30, the outer casing, the first fixing member 60, and the PCB 50. Turn on.
- the outer casing comprises a front outer casing 10 and a rear outer casing 20 assembled together, and the front outer casing 10 and the rear outer casing 20 are all made of a conductive material (such as zinc alloy), and the two are fixed by the second fixing.
- a conductive material such as zinc alloy
- the member 40 (the second fixing member 40 in the embodiment includes, but not limited to, a screw, a pin, etc.) is fixedly connected and electrically connected (the front housing 10 and the rear housing 20 are not limited to being electrically connected through the second fixing member 40, because The front outer casing 10 and the rear outer casing 20 are both electrical conductors, and the two can be electrically connected by means of elastic abutment, etc., but the fixing and fixing by the fixing member are simpler in structure, firm and reliable, and the circuit is more stable, and is formed.
- the tail cover 30 is disposed at an opening position of the receiving space, and is pivotally connected to the rear outer casing 20. The opening and closing of the receiving space is realized by opening and closing of the tail cover 30.
- the battery 70 can be a dry battery, a lithium battery, a lithium iron phosphate battery, a nickel hydrogen battery, etc., which is not limited in this embodiment.
- a PCB (printed circuit board) 50 is mounted in the front housing 10, and the PCB 50 passes through the first fixing member 60.
- the first fixing member 60 includes, but is not limited to, a screw, a pin, etc., and has conductivity.
- the fixing member is disposed on the front outer casing 10 and electrically connected to the front outer casing 10 through the first fixing member 60.
- the rear housing 20 is provided with a buckle 21 on a side away from the pivotal position of the end portion connected to the tail cover 30, and two oppositely disposed receiving holes 23 are provided on a side close to the pivotal position.
- the receiving hole 23 may be a waist hole 23 .
- the long axis of the waist hole 23 is arranged in the horizontal direction.
- Two conductive elements 25 are also provided adjacent to the waist hole 23 (the conductive elements 25 in this embodiment include, but are not limited to, conductive pins, conductive screws, etc.).
- the tail cover 30 includes a tail cover base 31 , an elastic member, a contact mounting seat 35 , a fixed cover plate 37 and three third fixing members 39 (the third fixing member 39 is included in this embodiment). But not limited to screws, pins, snaps, etc.).
- the tail cover base 31 has a substantially flat shape and includes a substantially semi-elliptical base body 310 and a pivoting portion 311 extending from a wider end of the base body 310.
- the pivoting portion 311 is provided with a penetrating pivot hole 312 corresponding to the waist hole 23 of the rear outer casing 20.
- the base body 310 is provided with a plate body 313.
- a plurality of first ventilation holes 314 are formed between the upper and lower surfaces of the plate body 313 for discharging a large amount of gas generated when the battery is used for a long time.
- a peripheral wall of the upper surface of the plate body 313 extends perpendicularly to the side wall 315, and a first column body 316, two second column bodies 317 and three internal threads are formed in the same direction. Stud 318.
- the first cylinder 316 has a larger diameter than the second cylinder 317.
- the end of the side wall 315 away from the pivoting portion 311 is further provided with a card slot 319 for fitting connection with the buckle 21 of the rear outer casing 20.
- the elastic member includes a first elastic member 330 and two second elastic members 331.
- the first elastic member 330 and the second elastic member 331 may be the first spring 330 and The second spring 331.
- the first spring 330 and the second spring 331 can be respectively inserted on the first cylinder 316 and the second cylinder 317 for positioning.
- the first spring 330 has a larger diameter than the second spring 331.
- the elastic member may be in other forms, such as an elastic rubber. In this case, different positioning modes may be adopted. These implementations are easily referred to by the present embodiment and will not be described herein.
- the contact mount 35 includes a first conductive contact 350 and two second conductive contacts 351 each connected to the first conductive contact 350.
- the first conductive contact 350 has a larger diameter than the second conductive contact 351, both of which are cylindrical and open at one end, and have inner diameters larger than the outer diameters of the corresponding first springs 330 and second springs 331 respectively, so that the first conductive contacts
- the 350 and the second conductive contacts 351 can be respectively disposed on the first spring 330 and the second spring 331.
- the first conductive contact 350 is located at the end surface of the receiving space and can abut against the negative electrode of the battery 70.
- the position of the second conductive contact 351 corresponds to the two conductive elements 25 so that the two can be electrically connected to each other.
- the rear housing 20 may be provided with no conductive elements 25 and electrically connected to the second conductive contacts 351 by other conductive elements.
- the tail cover 30 is not limited to electrically connecting the battery negative electrode and the rear outer casing 20 respectively through the first conductive contact 350 and the second conductive contact 351, and may also be realized by other connection methods.
- the first conductive contact 350 is larger than the second conductive contact 351, so that the first conductive contact 350 has a larger area to abut the negative electrode of the battery 70. With two second conductive contacts 351, a stable connection can be achieved in a small space.
- the fixed cover plate 37 has a plate shape, and is provided with a first through hole 370 corresponding to the first conductive contact 350 on the contact mounting seat 35, and two second through holes 371 corresponding to the second conductive contact 351. Three third through holes 372 corresponding to the studs 318, and a plurality of second vent holes 373.
- the first spring 330 and the second spring 331 are respectively inserted into the first cylinder 316 and the second cylinder 317, and then the first conductive contact 350 of the contact mounting seat 35 and the first
- the two conductive contacts 351 are respectively disposed on the first spring 330 and the second spring 331
- the fixed cover plate 37 is covered on the contact mounting seat 35 to make the first conductive contact 350 and the second conductive contact 351 .
- the third fixing member 39 is locked in the stud 318 through the third through hole 372, and the tail cover base 31, the elastic member, the contact mounting seat 35, the fixed cover plate 37 are fixedly connected, and the first conductive contact is made.
- the point 350 and the second conductive contact 351 can move up and down within a certain range under the action of the first spring 330 and the second spring 331.
- a pivot shaft (not shown) is mounted in the pivot hole 312 of the tail cover 30, and then inserted into the waist of the rear outer casing 20.
- the tail cover 30 is pivotally connected to the rear outer casing 20, and since the pivot shaft can be horizontally moved in the waist hole 23, the tail cover 30 can be horizontally moved relative to the rear outer casing 20, and the buckle 21 and the card slot 319 are Switch between the buckled state and the disengaged state.
- the buckle 21 of the rear casing 20 is engaged with the slot 319 of the tail cover 30, and the tail cover 30 is first.
- the conductive contact 350 abuts against the negative pole of the battery 70
- the second conductive contact 351 abuts against the conductive element 25 of the outer casing 20, and the tail spring 30 is opened outward by the elastic force of the first spring 330 and the second spring 331.
- the first conductive contact 350 can be more closely contacted with the negative electrode of the battery 70 by the elastic force of the first spring 330; the second conductive contact 351 passes the second spring 331 The spring force can be brought into closer contact with the conductive element 25 to ensure the stability of the electrical connection.
- the operator first uses the finger to translate the tail cover 30 toward the buckle 21, disengages the card slot 319 from the buckle 21, and then releases the finger.
- the tail cover 30 is at the first spring 330 and the second spring.
- the 331 is bounced outward to open the accommodating space, and the battery 70 can be easily taken out.
- the tail cover 30 When the power supply device is not in use, the tail cover 30 is rotated to be flush with the rear casing 20, and then the tail cover 30 is translated in a direction away from the buckle 21, so that the buckle 21 is engaged with the card slot 319 to close the receiving space. At this time, the second conductive contact 351 of the tail cover 30 abuts against the conductive member 25 of the rear casing 20, and the elastic force of the second spring 331 causes the tail cover 30 to open outwardly, thereby causing the buckle 21 and the card slot. The 319 is tightly fastened.
- the operator first uses the finger to translate the tail cover 30 toward the buckle 21, so that the card slot 319 is disengaged from the buckle 21, and then the finger is released, and the tail cover 30 is deflected by the second spring 331. Open to open the containment space. At this time, the battery 70 is loaded into the accommodating space with the positive electrode first entering. Then, the tail cover 30 is rotated to be flush with the rear casing 20, and then the tail cover 30 is translated away from the buckle 21, so that the buckle 21 is engaged with the card slot 319, and the receiving space is closed, thereby fixing the battery 70 to the receiving space. in.
- the tail cover 30 is horizontally translated relative to the rear housing 20 by the cooperation of the waist hole 23 and the pivot shaft, so that the buckle 21 and the card slot 319 are switched between the engaged state and the disengaged state.
- a round hole may be used instead of the waist hole 23, and the pivoting of the tail cover 30 and the rear outer casing 20 can also be achieved.
- the buckle 21 and the card slot 319 need to be strongly buckled and detached, and are easily damaged.
- the fixing of the rear casing 20 and the tail cover 30 is not limited to the buckle 21 and the slot 319, and may be fixed by other means such as a button, a fixing member, etc., but the cooperation of the buckle 21 and the slot 319 is more simple and simple. The operation is convenient, and the embodiment does not limit this.
- rear outer casing 20 and the tail cover 30 are not limited to being pivotally fixed, and may be shackled or the like in a movable connection manner, and will not be enumerated here.
- the negative electrode of the battery 70 is electrically connected to the first conductive contact 350 of the tail cover 30, and the first conductive contact 350 and the second conductive contact 351 are further connected.
- the front end of the second conductive contact 351 abuts against the conductive member 25 of the rear casing 20, thus achieving a passage between the negative electrode of the battery 70 and the rear casing 20.
- the rear outer casing 20 is connected to the front outer casing 10 through the second fixing member 40, thereby achieving a passage between the negative electrode of the battery 70 and the front outer casing 10.
- the front housing 10 is connected to the PCB 50 through the first fixing member 60, thereby finally achieving an electrical connection between the negative electrode of the battery 70 and the PCB 50 to form a path.
- the whole system does not need a wire, and the negative conduction of the whole circuit is realized by each fixing member and the power supply device casing, which is simple and convenient.
- an electronic cigarette is also disclosed, the electronic cigarette comprising the above power supply device.
Abstract
一种供电装置及电子烟，包括外壳和尾盖；所述外壳内装设有PCB，所述PCB通过第一固定件设置于所述外壳内，并通过所述第一固定件与所述外壳电性导通；所述尾盖分别电性连接电池负极与所述外壳，且所述电池负极与所述外壳通过所述尾盖电性导通，以此形成所述电池负极、所述尾盖、所述外壳、所述第一固定件和所述PCB的电性连接。PCB直接通过固定件与外壳连接固定并导通，无需导线，结构简单，组装方便。
Description
本实用新型涉及供电装置技术领域，尤其涉及一种供电装置及电子烟。
电子烟现目前主要是在欧美一些发达国家使用比较广泛，主要是用来替代传统香烟。随着我国生活水平的不断提高。人们也在不断追求更高的生活质量，也逐渐认识到吸烟的严重危害性，戒烟逐步成为了一个共同的认识。所以像电子烟这种替代品，也逐渐受到人们的欢迎。
电子烟与香烟有一样的外观、与香烟近似的味道，甚至比一般香烟的口味要多出很多，也像香烟一样能吸出烟、吸出味道，甚至比一般香烟的口味要多出很多，也像香烟一样能吸出烟、吸出味道跟感觉来。主要是用于戒烟和替代香烟。电子烟又是一种非燃烧的烟类替代型产品，它与普通香烟的某些特点相似，能够提神、满足吸烟者的快感和多年养成的使用习惯。但又与普通香烟有着本质上的不同，电子烟不燃烧、不含焦油、不含普通烟燃烧时产生的会导致呼吸系统与心血管系统疾病的460余种化学物质，从而去除了普通烟中的致癌物质。从而去除了普通烟中的致癌物质。不会对他人产生“二手烟”的危害及污染环境。
现在的电子烟，其供电的电池装在壳体中，电池的正负极通过电性连接结构与控制PCB连接，通过PCB控制雾化器的加热。目前电池负极与PCB之间的电性连接结构一般为，电池负极与供电装置的尾盖金属导电片相连，金属导电片通过导线与PCB相连。这种方式装配时较为复杂，且随着使用时间的延长，已发生线路老化导致电路连接异常的问题，影响电子烟的正常使用。
实用新型内容
本实用新型的目的是针对现有技术的不足，提供一种装配方便、简单耐用的供电装置及使用这种供电装置的电子烟。
为实现上述目的，本实用新型的技术方案如下：
一种供电装置，其特征在于，包括外壳和尾盖；所述外壳内装设有PCB，所述PCB通过第一固定件设置于所述外壳内，并通过所述第一固定件与所述外壳电性导通；所述尾盖分别电性连接电池负极与所述外壳，且所述电池负极与所述外壳通过所述尾盖电性 导通，以此形成所述电池负极、所述尾盖、所述外壳、所述第一固定件和所述PCB的电性连接。
在其中一个实施方式中，所述外壳包括前外壳与后外壳，所述前外壳与所述后外壳均由导电材料制成，相互固定且电性导通。
在其中一个实施方式中，前外壳与所述后外壳通过第二固定件固定连接并电性导通。
在其中一个实施方式中，所述前外壳与所述后外壳形成一用以容纳电池的一端开口的收容空间，所述尾盖设置于所述收容空间的开口位置，且枢接于所述后外壳上，通过所述尾盖的开合实现所述收容空间的开启与闭合。
在其中一个实施方式中，所述后外壳在与所述尾盖相连接的端部远离枢接位置的一侧设有卡扣，所述尾盖上对应所述卡扣设有卡槽，通过所述卡扣与所述卡槽扣接使所述后外壳与所述尾盖相固定。
在其中一个实施方式中，所述后外壳在与所述尾盖相连接的端部靠近枢接位置的一侧设有两相对设置的容纳孔，所述尾盖通过一枢接轴安装于所述容纳孔中，使所述尾盖能相对所述后外壳作水平移动，使得所述卡扣与所述卡槽在扣合状态与脱离状态之间切换。
在其中一个实施方式中，所述尾盖上设有相互导通的第一导电触点与第二导电触点，所述第一导电触点用以与所述电池负极电性连接，所述第二导电触点用于与所述外壳电性连接
在其中一个实施方式中，所述尾盖包括尾盖底座、弹性件、触点安装座、固定盖板，所述第一导电触点与所述第二导电触点位于所述触点安装座上，所述弹性件位于所述第一导电触点、所述第二导电触点与所述尾盖底座之间，所述固定盖板对应所述第一导电触点设有第一通孔，对应所述第二导电触点设有第二通孔，所述固定盖板盖设于所述触点安装座上，使所述第一导电触点与所述第二导电触点分别从所述第一通孔与所述第二通孔中伸出。
在其中一个实施方式中，所述尾盖底座对应所述弹性件设有柱体供所述弹性件插接定位。
本实用新型还提供一种电子烟，包括上述任一所述的供电装置。
本实用新型的有益效果是：相较于现有技术，本实用新型供电装置与电子烟形成电池负极、尾盖、外壳、PCB的通路，且PCB通过固定件直接与前外壳连接固定并导通，无需导线，结构简单，组装方便。
图1是本实用新型实施例供电装置的立体视图。
图2是图1所示供电装置另一角度的立体视图。
图3是图2所示供电装置尾盖打开状态的立体视图。
图4是图2所示供电装置尾盖打开状态另一角度的立体视图。
图5是图1所示供电装置中后外壳与PCB组装后的立体视图。
图6是图1所示供电装置局部放大图。
图7是图1所示供电装置中尾盖的立体组装图。
图8是图7所示供电装置中尾盖的立体分解图。
图9是图1所示供电装置的剖视图。
图10是图1所示供电装置尾盖打开过程的示意图。
图中，10为前外壳，20为后外壳，21为卡扣，23为容纳孔，25为导电元件，30为尾盖，31为尾盖底座，310为底座主体，311为枢接部，312为枢接孔，313为板体，314为第一通气孔，315为侧壁，316为第一柱体，317为第二柱体，318为螺柱，319为卡槽，330为第一弹性件，331为第二弹性件，35为触点安装座，350为第一导电触点，351为第二导电触点，37为固定盖板，370为第一通孔，371为第二通孔，372为第三通孔，373为第二通气孔，39为第三固定件，40为第二固定件，50为PCB，60为第一固定件，70为电池。
以下通过具体而非限定的实施例对本实用新型加以详述，以使本实用新型的优点和特征能更易于被本领域技术人员理解。
如图1至图4所示，本实施例供电装置用于电子烟，包括外壳和尾盖30。请参见图5，外壳内装设有印刷电路板50(Printed Circuit Board，PCB)，PCB50通过第一固定件60设置于所述外壳内，并通过所述第一固定件60与所述外壳电性导通；尾盖30可活动连接于外壳上，尾盖30分别电性连接电池负极与所述外壳，并且所述电池负极和所述外壳通过尾盖30电性导通，以此形成所述电池负极、所述尾盖30、所述外壳、所述PCB50、所述第一固定件60之间的电性连接。当供电装置装入所述电池70并且将所述尾盖30盖上时，所述电池70的负极通过所述尾盖30与所述外壳电性导通，又因为所述外壳通过所述第一固定件60与所述外壳内的所述PCB50电性导通，因此，所述电池70的负极通过所述尾盖30、所述外壳、所述第一固定件60与所述PCB50电性导通。
在一种可能的实施方式中，所述外壳包括组装在一起的前外壳10、后外壳20，前外壳10、后外壳20均由导电材料(如锌合金)制成，两者通过第二固定件40(本实施例中第二固定件40包括但不限于螺钉、销钉等)固定连接并电性导通(前外壳10、后外壳20不限于通过第二固定件40电性导通，因前外壳10、后外壳20均为导电体，两者可通过诸如弹性抵接等方式实现导通，但通过固定件固定并导通更为结构简单，牢固可靠，使得电路更加稳定)，且形成一用以容纳电池70的一端开口的收容空间。尾盖30设置于该收容空间的开口位置，且枢接于后外壳20上，通过尾盖30的开合实现收容空间的开启与闭合。电池70可以是干电 池、锂电池、磷酸铁锂电池、镍氢电池等，本实施例对此不做限定。
如图5所示，前外壳10内装设有PCB(印刷电路板)50，PCB50通过第一固定件60(本实施例中第一固定件60包括但不限于为螺钉、销钉等等具有导电性的固定件)设置于前外壳10上，并通过该第一固定件60实现与前外壳10的电性导通。
如图6所示，后外壳20在与尾盖30相连接的端部远离枢接位置的一侧设有卡扣21，靠近枢接位置的一侧设有两相对设置的容纳孔23，在一种可能的实施方式中，容纳孔23可以为腰型孔23。腰型孔23长轴沿水平方向设置。在靠近腰型孔23的位置还设有两导电元件25(本实施例中导电元件25包括但不限于为导电销钉、导电螺钉等等)。
如图7、图8所示，尾盖30包括尾盖底座31、弹性件、触点安装座35、固定盖板37和三个第三固定件39(本实施例中第三固定件39包括但不限于为螺钉、销钉、卡扣等等)。
尾盖底座31大致呈平板状，包括大致呈半椭圆形的底座主体310以及由底座主体310较宽的一端延伸形成的枢接部311。枢接部311设有贯通的枢接孔312，枢接孔312与后外壳20的腰型孔23相对应。底座主体310设有一板体313，板体313上下表面之间形成有多个贯通的第一通气孔314，用于将电池使用时间过长时产生的大量气体排出。板体313上表面周缘同向垂直延伸形成有侧壁315，在侧壁315内部还同向垂直延伸形成有一个第一柱体316、两个第二柱体317以及三个设有内螺纹的螺柱318。第一柱体316直径大于第二柱体317。侧壁315远离枢接部311的一端还设有卡槽319，用以与后外壳20的卡扣21适配连接。
本实施例中，弹性件包括一个第一弹性件330与两个第二弹性件331，在一种可能的实施方式中，第一弹性件330和第二弹性件331可以为第一弹簧330和第二弹簧331。第一弹簧330和第二弹簧331可分别插设在第一柱体316与第二柱体317上实现定位。第一弹簧330直径大于第二弹簧331。在其它实施例中，弹性件也可为其它形式，例如弹性橡胶，这时可采用不同的定位方式，这些实现方案本领域技术人员均容易通过本实施例联想到，在此不再赘述。
触点安装座35包括一个第一导电触点350，以及两个均与第一导电触点350连接的第二导电触点351。第一导电触点350直径大于第二导电触点351，两者均呈圆柱状且一端开口，其内径分别大于对应的第一弹簧330与第二弹簧331的外径，使第一导电触点350与第二导电触点351可分别罩设在第一弹簧330与第二弹簧331上。第一导电触点350位于收容空间端面，可与电池70负极抵接。第二导电触点351的位置与两导电元件25相对应，使两者能相互电性连接。本领域技术人员能想到，在其它实施例中，后外壳20可不设导电元件25，而通过其它导电元件与第二导电触点351电性连接。尾盖30也不限于通过第一导电触点350与第二导电触点351分别电性连接电池负极与后外壳20，还可通过其它连接方式来实现。第 一导电触点350大于第二导电触点351，使第一导电触点350有更大面积与电池70负极抵接。而第二导电触点351设两个，则可在较小的空间上实现稳定的连接。
固定盖板37呈板状，设有与触点安装座35上第一导电触点350相对应的一个第一通孔370，与第二导电触点351相对应的两个第二通孔371，与螺柱318相对应的三个第三通孔372，以及多个第二通气孔373。
尾盖30组装时，先将第一弹簧330、第二弹簧331分别插接于第一柱体316与第二柱体317上，然后将触点安装座35的第一导电触点350与第二导电触点351分别罩设在第一弹簧330与第二弹簧331上，接着将固定盖板37盖设于触点安装座35上，使第一导电触点350与第二导电触点351分别从第一通孔370与第二通孔371中伸出。最后将第三固定件39穿过第三通孔372锁固在螺柱318中，使尾盖底座31、弹性件、触点安装座35、固定盖板37固定连接，且使得第一导电触点350与第二导电触点351在第一弹簧330与第二弹簧331作用下可在一定范围内上下活动。
如图6和图7所示，尾盖30与后外壳20组装时，将一枢接轴(未示出)安装于尾盖30的枢接孔312中，然后插接在后外壳20的腰型孔23中。这样尾盖30枢接于后外壳20上，且因枢接轴可在腰型孔23中水平移动，故尾盖30可相对后外壳20作水平移动，且使得卡扣21与卡槽319在扣合状态与脱离状态之间切换。
如图10所示，本实施例供电装置在安装电池70，并盖合尾盖30后，后外壳20的卡扣21与尾盖30的卡槽319相扣合，且尾盖30的第一导电触点350与电池70负极相抵接，第二导电触点351与外壳20的导电元件25相抵接，通过第一弹簧330与第二弹簧331的弹力，使尾盖30产生向外打开的趋势，从而使卡扣21与卡槽319紧密扣接，同时也使得第一导电触点350通过第一弹簧330的弹力可与电池70负极更加紧密接触；第二导电触点351通过第二弹簧331的弹力可与导电元件25更加紧密接触，从而确保电连接的稳固。
若要取出电池70，操作人员先用手指将尾盖30朝卡扣21方向平移，使卡槽319与卡扣21相脱离，然后松开手指，尾盖30在第一弹簧330与第二弹簧331的作用下往外弹开，使收容空间开启，电池70可轻易取出。
供电装置不使用时，旋转尾盖30至与后外壳20平齐，再将尾盖30往远离卡扣21的方向平移，使卡扣21与卡槽319扣合，闭合收容空间。这时，尾盖30的第二导电触点351抵接后外壳20的导电元件25，通过第二弹簧331的弹力，使尾盖30产生向外打开的趋势，从而使卡扣21与卡槽319紧密扣接。
若需安装电池70，操作人员先用手指将尾盖30朝卡扣21方向平移，使卡槽319与卡扣21相脱离，然后松开手指，尾盖30在第二弹簧331作用下往外弹开，使收容空间开启。这 时将电池70以正极先进入的方式装入收容空间。而后旋转尾盖30至与后外壳20平齐，再将尾盖30往远离卡扣21的方向平移，使卡扣21与卡槽319扣合，闭合收容空间，从而将电池70固定于收容空间中。
本实施例是通过腰型孔23与枢接轴的配合来实现尾盖30相对后外壳20作水平平移，使得卡扣21与卡槽319在扣合状态与脱离状态之间切换。在其它实施例中，也可以用圆孔代替腰型孔23，同样能实现尾盖30与后外壳20的枢接。但这时卡扣21与卡槽319需强力扣接与脱离，容易损坏。并且，后外壳20与尾盖30的固定也不限于通过卡扣21与卡槽319，还可通过按钮、固定件等其它固定方式，但卡扣21与卡槽319的配合更为结构简单，操作方便，本实施例对此不做限定。
另外，后外壳20与尾盖30也不限于枢接固定，也可以两侧扣接等活动连接形式，在此就不再一一列举。
如图5和图9所示，供电装置在电池70装入后，电池70负极与尾盖30的第一导电触点350电性连接，第一导电触点350又与第二导电触点351相连，第二导电触点351前端抵接于后外壳20的导电元件25，这样实现了电池70负极与后外壳20之间的通路。后外壳20通过第二固定件40与前外壳10连接，从而实现电池70负极与前外壳10之间的通路。而前外壳10通过第一固定件60与PCB50相连，从而最终实现了电池70负极与PCB50之间的电性连接，形成通路。通过上述连接方式，本方案整体无需导线，整个电路的负极导通依赖于各固定件和供电装置外壳实现，简单方便。
在一实施例中，还公开了一种电子烟，该电子烟包括上述供电装置。
以上所述，仅为本实用新型的具体实施方式，但本实用新型的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本实用新型揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本实用新型的保护范围之内。因此，本实用新型的保护范围应以所述权利要求的保护范围为准。
Claims (10)
- 一种供电装置，其特征在于，包括外壳和尾盖；所述外壳内装设有PCB，所述PCB通过第一固定件设置于所述外壳内，并通过所述第一固定件与所述外壳电性导通；所述尾盖分别电性连接电池负极与所述外壳，且所述电池负极与所述外壳通过所述尾盖电性导通，以此形成所述电池负极、所述尾盖、所述外壳、所述第一固定件和所述PCB的电性连接。
- 根据权利要求1所述的供电装置，其特征在于，所述外壳包括前外壳与后外壳，所述前外壳与所述后外壳均由导电材料制成，相互固定且电性导通。
- 根据权利要求2所述的供电装置，其特征在于，所述前外壳与所述后外壳通过第二固定件固定连接并电性导通。
- 根据权利要求2所述的供电装置，其特征在于，所述前外壳与所述后外壳形成一用以容纳电池的一端开口的收容空间，所述尾盖设置于所述收容空间的开口位置，且枢接于所述后外壳上，通过所述尾盖的开合实现所述收容空间的开启与闭合。
- 根据权利要求4所述的供电装置，其特征在于，所述后外壳在与所述尾盖相连接的端部远离枢接位置的一侧设有卡扣，所述尾盖上对应所述卡扣设有卡槽，通过所述卡扣与所述卡槽扣接使所述后外壳与所述尾盖相固定。
- 根据权利要求5所述的供电装置，其特征在于，所述后外壳在与所述尾盖相连接的端部靠近枢接位置的一侧设有两相对设置的容纳孔，所述尾盖通过一枢接轴安装于所述容纳孔中，使所述尾盖能相对所述后外壳作水平移动，使得所述卡扣与所述卡槽在扣合状态与脱离状态之间切换。
- 根据权利要求1所述的供电装置，其特征在于，所述尾盖上设有相互导通的第一导电触点与第二导电触点，所述第一导电触点用以与所述电池负极电性连接，所述第二导电触点用于与所述外壳电性连接。
- 根据权利要求7所述的供电装置，其特征在于，所述尾盖包括尾盖底座、弹性件、触点安装座、固定盖板，所述第一导电触点与所述第二导电触点位于所述触点安装座上，所述弹性件位于所述第一导电触点、所述第二导电触点与所述尾盖底座之间，所述固定盖板对应所述第一导电触点设有第一通孔，对应所述第二导电触点设有第二通孔，所述固定盖板盖设于所述触点安装座上，使所述第一导电触点与所述第二导电触点分别从所述第一通孔与所述第二通孔中伸出。
- 根据权利要求8所述的供电装置，其特征在于，所述尾盖底座对应所述弹性件设有柱体供所述弹性件插接定位。
- 一种电子烟，其特征在于：包括权利要求1至9任一项所述的供电装置。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720701571.7U CN206963991U (zh) | 2017-06-15 | 2017-06-15 | 供电装置及电子烟 |
| CN201720701571.7 | 2017-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2018228145A1 true WO2018228145A1 (zh) | 2018-12-20 |
Family
ID=61408831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2018/087808 WO2018228145A1 (zh) | 2017-06-15 | 2018-05-22 | 供电装置及电子烟 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN206963991U (zh) |
| WO (1) | WO2018228145A1 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4144239A4 (en) * | 2020-04-28 | 2024-01-03 | Japan Tobacco Inc | SUCTION DEVICE |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206963991U (zh) * | 2017-06-15 | 2018-02-06 | 常州市派腾电子技术服务有限公司 | 供电装置及电子烟 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202927701U (zh) * | 2012-08-21 | 2013-05-08 | 于江滨 | 直射信号灯 |
| CN203709253U (zh) * | 2013-12-04 | 2014-07-16 | 深圳市博格科技有限公司 | 一种前端充电的电子烟 |
| US20160374396A1 (en) * | 2015-06-25 | 2016-12-29 | Altria Client Services Llc | E-vapor device including at least one of a bayonet connector and a connector with a knurled pattern for forming a welded junction |
| CN206963991U (zh) * | 2017-06-15 | 2018-02-06 | 常州市派腾电子技术服务有限公司 | 供电装置及电子烟 |
-
2017
- 2017-06-15 CN CN201720701571.7U patent/CN206963991U/zh active Active
-
2018
- 2018-05-22 WO PCT/CN2018/087808 patent/WO2018228145A1/zh active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202927701U (zh) * | 2012-08-21 | 2013-05-08 | 于江滨 | 直射信号灯 |
| CN203709253U (zh) * | 2013-12-04 | 2014-07-16 | 深圳市博格科技有限公司 | 一种前端充电的电子烟 |
| US20160374396A1 (en) * | 2015-06-25 | 2016-12-29 | Altria Client Services Llc | E-vapor device including at least one of a bayonet connector and a connector with a knurled pattern for forming a welded junction |
| CN206963991U (zh) * | 2017-06-15 | 2018-02-06 | 常州市派腾电子技术服务有限公司 | 供电装置及电子烟 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4144239A4 (en) * | 2020-04-28 | 2024-01-03 | Japan Tobacco Inc | SUCTION DEVICE |
Also Published As
| Publication number | Publication date |
|---|---|
| CN206963991U (zh) | 2018-02-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2620751C2 (ru) | Зарядка электронных сигарет | |
| US20200237007A1 (en) | Voltage output circuit, electronic device and electronic cigarette | |
| CN204682515U (zh) | 具有点烟器的电子烟盒 | |
| CN203913391U (zh) | 电子烟及供电装置 | |
| US9615606B2 (en) | Electronic cigarette charging device | |
| WO2013044537A1 (zh) | 电子烟 | |
| US20160020048A1 (en) | Modular, cleanable tactile switch mechanism for use in electronic pipes and other "heirloom" electromechanical applications | |
| WO2013189052A1 (zh) | 电子烟盒 | |
| JP2020520663A (ja) | カートリッジプッシュ式焼付電子タバコ | |
| WO2018228145A1 (zh) | 供电装置及电子烟 | |
| WO2014146247A1 (zh) | 电子烟盒 | |
| AU2012388103A1 (en) | Electronic cigarette apparatus | |
| CN203152493U (zh) | 改进了导电结构的电子烟 | |
| EP3677135A1 (en) | Electronic cigarette | |
| CN210203356U (zh) | 一种电子烟 | |
| CN203207185U (zh) | 电子烟盒 | |
| CN210407085U (zh) | 可旋转雾化器的电子烟 | |
| CN210169055U (zh) | 一种电子烟雾化芯及雾化器 | |
| WO2019179419A1 (zh) | 电池装置及电子烟 | |
| CN208192160U (zh) | 一种电子烟 | |
| GB2560237A (en) | Battery compartment and electronic cigarette having same | |
| CN204888743U (zh) | 一种雾化器转接头 | |
| CN205156033U (zh) | 一种可更换发热组件的电子点烟器 | |
| CN210642464U (zh) | 一种电子烟雾化器 | |
| CN210353188U (zh) | 电子烟充电盒 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 18818643 Country of ref document: EP Kind code of ref document: A1 |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 32PN | Ep: public notification in the ep bulletin as address of the adressee cannot be established |
Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205N DATED 05.02.2020) |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 18818643 Country of ref document: EP Kind code of ref document: A1 |