WO2024094205A1

WO2024094205A1 - Portable charging case and electronic cigarette charging system

Info

Publication number: WO2024094205A1
Application number: PCT/CN2023/129804
Authority: WO
Inventors: 刘团芳
Original assignee: 深圳易佳特科技有限公司
Priority date: 2022-11-04
Filing date: 2023-11-03
Publication date: 2024-05-10

Abstract

Provided in the present application are a portable charging case and an electronic cigarette charging system. The portable charging case comprises a charging main body used for charging an electronic cigarette. A first protruding portion and a second protruding portion protrude from the end edges of two ends of the charging main body in the direction away from one side of the charging main body, an accommodating space for clamping and holding an electronic cigarette being formed between the first protruding portion and the second protruding portion. One end of the charging main body is provided with a rotatable flip cover, the first protruding portion being formed on the flip cover. By means of the design of the flip cover, the charging case can fix an electronic cigarette only at the two ends, such that the electronic cigarette is fully exposed, thereby improving the heat dissipation efficiency during a charging process. In addition, the flip cover may improve the stability of fixing the electronic cigarette and the stability of contact with electrodes so as to avoid the detachment of the electronic cigarette from the charging case when the charging case is put into a bag or a trouser pocket during charging, thereby solving the problem that charging cannot be completed in time and solving the problem that poor contact caused by displacement affects charging.

Description

Portable charging box and electronic cigarette charging system

Technical Field

The present application relates to the technical field of electronic cigarettes, and in particular to a portable charging box and an electronic cigarette charging system.

Background technique

The electronic cigarette includes a cigarette cartridge and a battery assembly. The cigarette cartridge includes a liquid storage chamber, a liquid guiding part and a heating part. The liquid guiding part guides the smoke liquid in the liquid storage chamber to the heating part. The heating part heats the smoke liquid under electrical drive to atomize it for user use.

When the power of the electronic cigarette is exhausted, you can use the electronic cigarette charging box to charge it. Then, the common electronic cigarette needs to be placed in the charging box as a whole. The electronic cigarette will generate heat when charging. The heat accumulation will cause irreversible damage to the rechargeable battery core and reduce the service life. Even worse, it may cause the risk of explosion. At the same time, in order to facilitate the electronic cigarette to be pulled out of the charging box, a part of the electronic cigarette needs to extend out of the charging box for easy removal. When placed in a handbag or trouser pocket for charging, the electronic cigarette is easy to fall off, and the charging cannot be completed in time, and it may also contaminate the mouthpiece. There is another charging box in the prior art. The electronic cigarette is installed horizontally from the side of the charging box into the charging box, but there is still a problem that it is easy to detach from the charging box during charging, and the charging stability cannot be guaranteed.

Summary of the invention

The purpose of the present application is to provide a portable charging box and an electronic cigarette charging system to solve the problems in the prior art that electronic cigarettes are easily charged in a confined space and heat is easily accumulated, resulting in a short service life of the electronic cigarettes, and the electronic cigarettes are easily separated from the charging box and the charging is unstable.

The first aspect of the present application provides a portable charging box, comprising a charging body for charging an electronic cigarette, wherein two ends of the charging body are provided with a first protruding portion and a second protruding portion protruding in a direction away from one side of the charging body at the end edge, and a first protruding portion and a second protruding portion are formed between the first protruding portion and the second protruding portion. A storage space for clamping and installing an electronic cigarette; a rotatable flip cover is provided at one end of the charging body, and the first protrusion is formed on the flip cover.

As one embodiment, a first enclosing wall for enclosing the side wall of the charging body into a cylindrical shape is provided on one side of the first protruding portion facing the second protruding portion;

The first enclosing wall is connected to the side wall of the charging body, and the first protrusion is covered on one end of the first enclosing wall when the flip cover is rotated and closed; or, the first enclosing wall is connected to the first protrusion, and the first enclosing wall and the side wall of the charging body are enclosed into a cylindrical shape when the flip cover is rotated and closed.

As one implementation manner, a charging electrode is provided on a side of the second protruding portion facing the first protruding portion.

As one of the embodiments, a second enclosing wall is provided on the side of the second protrusion facing the first protrusion, the second enclosing wall and the side wall of the charging body are mutually enclosed to form a cylinder, and the second enclosing wall is respectively connected to the side wall of the charging body and the second protrusion.

As one embodiment, the flip cover includes a flip cover body and a cover wall formed by protruding from the edge of the flip cover body, and the inner cavity of the cover wall is adapted to the end contour of the electronic cigarette.

As one embodiment, the side wall of the charging body is recessed to form a groove that matches a portion of the outer wall of the electronic cigarette.

As one implementation manner, at least one protective sheet is formed on opposite sides of the charging body and protrudes toward the accommodating space.

As one of the implementation modes, the flip cover is rotatably connected to the charging body via an axle pin, and a traction component for keeping the flip cover in a closed state is provided between the flip cover and the charging body.

As one of the implementation modes, the traction assembly includes a flip cover magnetic attraction component and a charging body magnetic attraction component, the flip cover magnetic attraction component is arranged on the flip cover, and the charging body magnetic attraction component is arranged on the charging body.

As one of the embodiments, a damping part for providing friction when the flip cover rotates is provided on the outer periphery of the rotational connection between the flip cover and the charging body axle pin, and the damping part is elastically abutted against the flip cover shaft, one end of the damping part is adapted to the contour of the flip cover shaft, and the other end is detachably connected to the charging body.

As one of the implementation modes, the charging body is provided with a magnetic attraction component on the side wall of one end of the charging electrode, the charging body is provided with a limiting groove, and the magnetic attraction component is arranged in the limiting groove.

As one embodiment, the thickness of the charging body is 7-11 mm, and the length of the charging body is 70 mm-110 mm;

An indication component is also provided on the side wall of the charging body;

The charging body is provided with a wireless charging component.

As one embodiment, the charging body further includes a shell, and a gripping portion is recessed on a side of the shell facing away from the accommodating space.

The present application also provides an electronic cigarette charging system, comprising the above-mentioned portable charging box and an electronic cigarette, wherein the electronic cigarette is clamped between the first protruding portion and the second protruding portion and one end of the electronic cigarette is pressed and fixed by the flip cover.

As one implementation manner, the electronic cigarette is adapted to the accommodation space, and the area of the circumferential surface of the electronic cigarette exposed from the portable charging box accounts for 60%-90% of the total circumferential surface area.

The portable charging box and the electronic cigarette charging system of the present application have the following beneficial effects: compared with the prior art, the overall structure of the portable charging box is simple, and the charging box can fix the electronic cigarette only at two ends by using a flip cover design, so that the electronic cigarette is fully exposed, which improves the heat dissipation efficiency and enhances safety during the charging process; secondly, the charging box is mobile charging, and the flip cover can make the electronic cigarette more stable during charging, avoiding the electronic cigarette from detaching from the charging box when placed in the user's handbag or trouser pocket during charging, solving the problem of not being able to complete charging in time; in addition, the flip cover can make the electronic cigarette and the electrode The contact is more solid, which improves the stability of electronic cigarette charging and reduces the problem of poor contact caused by displacement.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the structure of an electronic cigarette set of a charging box provided in the present application;

FIG2 is a schematic structural diagram of a portable charging box in a non-smoking state provided by the present application;

FIG3 is a schematic diagram of the structure of a portable charging box provided in the present application;

FIG4 is a cross-sectional view of the electronic cigarette set of the charging box provided in the present application;

FIG5 is an exploded view of a portable charging box provided in the present application;

FIG6 is a schematic structural diagram of another embodiment of a portable charging box provided in the present application;

FIG7 is an enlarged view of the details of the flip cover part in FIG5 of the present application;

FIG8 is a schematic diagram of the flip cover movement state of the present application;

FIG9 is a schematic diagram of the structure of an electronic cigarette set of a charging box provided in Example 2 of the present application;

FIG10 is a schematic structural diagram of the electronic cigarette set of the charging box provided in Example 2 of the present application from another angle;

FIG11 is a diagram showing a usage state of a charging body and an electronic cigarette at a certain position provided in Example 2 of the present application;

FIG12 is a cross-sectional view of the electronic cigarette set of the charging box provided in Example 2 of the present application.

List of reference numerals:
Charging body 100, shell 101, gripping portion 1011, battery 151, indication component 152, first protruding portion 110, second protruding portion 120, wireless charging component 153, charging PCB board 154, charging interface 155, traction component 130, flip cover 60, second enclosure wall 121, first enclosure wall 111, cover wall 62, protective sheet 51, traction component 130, flip cover magnetic part 130a, charging body magnetic part 130b, charging electrode 122, damping part 131, contact part 131a, magnetic attraction component 156, cover opening groove 63, rib wall 157.
Electronic cigarette 200 , smoking port 201 , and accommodating space 50 .

Detailed ways

In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

The following will describe the implementation methods of the present application in detail in conjunction with the accompanying drawings and embodiments, so that the implementation process of how the present application applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly. It should be noted that as long as there is no conflict, the various embodiments in the present application and the various features in the embodiments can be combined with each other, and the technical solutions formed are all within the protection scope of the present application.

It should be noted that a large number of technical features are recorded in the specification of this application, which are distributed in various technical solutions. If all possible combinations of technical features of this application (i.e., technical solutions) are to be listed, the specification will be too long. In order to avoid this problem, the various technical features applied for in the above-mentioned application content of this application, the various technical features applied for in the various implementation methods and examples below, and the various technical features applied for in the accompanying drawings can be freely combined with each other to form various new technical solutions (these technical solutions are all deemed to have been recorded in this specification), unless such a combination of technical features is technically infeasible. For example, in one example, feature A+B+C is applied, and in another example, feature A+B+D+E is applied, and features C and D are equivalent technical means that play the same role. Technically, only one can be used, and it is impossible to use them at the same time. Feature E can be combined with feature C technically. Then the solution of A+B+C+D should not be considered as having been recorded because it is technically infeasible, and the solution of A+B+C+E should be considered as having been recorded.

Embodiment 1:

Please refer to Figures 1, 2, 3 and 4. The present application provides a portable charging box, including a charging body 100 for charging an electronic cigarette 200. The electronic cigarette 200 is arranged on one side of the charging body 100, and the electronic cigarette charging system includes a portable charging box and the electronic cigarette 200.

Please refer to Figures 4 and 5. The charging body 100 refers to the portable charging box that is different from the other parts that accommodate the electronic cigarette 200. The charging body 100 is used to accommodate the main body of related spare parts such as the rechargeable battery 151, the indication component 152, the charging PCB board 154, the charging interface 155, the traction component 130, and the wireless charging component 153. The charging body 100 includes a shell 101.

Different from the prior art in which a receiving cavity is provided for accommodating the electronic cigarette 200, the present application arranges the electronic cigarette 200 on one side of the charging body 100 to improve the heat dissipation efficiency and prevent heat from being accumulated during the charging process.

The charging body 100 includes but is not limited to a circle, a rectangle, a diamond, etc., and can adapt to electronic cigarettes 200 of different specifications. The present application preferably has a rounded cube with chamfered edges to facilitate structural layout, a more compact structure, and a smooth transition of the edges that will not scratch your fingers.

In other embodiments, the material of the shell 101 includes but is not limited to metal, plastic, alloy, glass, and mixtures thereof, among which plastic and glass are preferred. Because a wireless charging component 153 is configured in the charging body 100 in the present application, plastic and glass materials will not shield the wireless charging, and glass is preferred in the embodiment.

The thickness of the charging body 100 includes but is not limited to 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, etc., among which 8 mm, 9 mm, and 10 mm are preferred.

In a further embodiment, the length of the charging body 100 includes but is not limited to 75 mm, 85 mm, 95 mm, 105 mm, 105 mm, etc., among which 85 mm, 95 mm, 105 mm, etc. are preferred.

The width of the charging body 100 depends on the sizes of other components, including but not limited to 30mm, 35mm, 40mm, 45mm, 50mm, etc., among which 35mm, 40mm, 45mm, etc. are preferred.

The surface area of the electronic cigarette 200 exposed to the portable charging box accounts for, but is not limited to, 60%, 70%, 80%, 90%, etc. of the total surface area of the electronic cigarette 200, among which 70%, 75%, 80%, etc. are preferred.

The larger exposed area not only increases the heat dissipation space of the electronic cigarette 200, but also makes it easier for the user to push the electronic cigarette 200 from the side and push the electronic cigarette 200 out of the charging box.

In some embodiments, the electronic cigarette 200 described in the present application is an electronic cigarette 200 with a diameter of 8mm and a length of 84mm. The charging body 100 has a length of 95mm, a thickness of 9mm, and a width of 40mm, wherein the surface area of the electronic cigarette 200 exposed to the portable charging box accounts for 80% of the total surface area of the electronic cigarette 200.

While making the charging box structure described in the present application compact, the electronic cigarette 200 is comparable to the most common existing cigarettes, giving users a more friendly experience, gradually replacing cigarettes and reducing the harm of cigarettes to the human body.

Please refer to Figures 2 and 3, the two ends of the charging body 100 are provided with a first protruding portion 110 and a second protruding portion 120 protruding at the end edge in a direction away from one side of the charging body 100, and a accommodating space 50 for clamping and installing the electronic cigarette 200 is formed between the first protruding portion 110 and the second protruding portion 120.

The first protruding portion 110 and the second protruding portion 120 are respectively arranged on both sides of the charging body 100 , and an accommodating space 50 for clamping and installing the electronic cigarette 200 is formed between the first protruding portion 110 and the second protruding portion 120 . The accommodating space 50 is used to place the electronic cigarette 200 .

The protruding dimensions of the first protruding portion 110 and the second protruding portion 120 are larger than the dimensions of the electronic cigarette 200 so as to ensure a more stable installation.

In some embodiments, a rotatable flip cover 60 is provided at one end of the charging body 100, and the flip cover 60 is formed with the first protrusion 110. The flip cover 60 can be rotated to facilitate the placement of the electronic cigarette 200. After the electronic cigarette 200 enters the accommodating space 50, the flip cover 60 is covered on the end of the electronic cigarette 200. It should be understood that the flip cover 60 is a rotatable first protrusion 110, that is, two different embodiments, such as the first protrusion 110 can be provided with a through hole, such as a first protrusion 110 that can be partially flipped, etc.

At the same time, the flip cover 60 makes the electronic cigarette 200 more solid, improves the stability of the electronic cigarette 200, and prevents the electronic cigarette 200 from being detached from the charging box when placed in the user's handbag or trouser pocket during charging, thereby solving the problem of not being able to complete charging in time.

In some embodiments, a second enclosing wall 121 is provided on the side of the second protruding portion 120 facing the first protruding portion 110, and the second enclosing wall 121 and the side wall of the charging body 100 are mutually enclosed to form a cylindrical shape, and the second enclosing wall 121 is respectively connected to the side wall of the charging body 100 and the second protruding portion 120.

The second enclosing wall 121 is disposed on the peripheral wall of the electronic cigarette 200 to limit the lateral freedom of the electronic cigarette 200 and cooperates with the first protruding portion 110 and the second protruding portion 120 to fix the electronic cigarette 200.

In some embodiments, the positional relationship between the second enclosing wall 121 and the second protruding portion 120 includes but is not limited to the second enclosing wall 121 and the second protruding portion 120 being integrally formed/or the second enclosing wall 121 and the second protruding portion 120 being spaced apart.

Preferably, the second protruding portion 120 and the second enclosing wall 121 are integrally formed, which has better integrity and high production efficiency.

It should be noted that the cylindrical shape refers to a groove formed to facilitate the insertion and removal of the electronic cigarette 200, and its shape is not specifically limited. It only needs to be adapted to the contour of the electronic cigarette 200. In a further preferred embodiment, it is round, which is convenient for blind insertion and improves the user experience.

A first enclosing wall 111 for enclosing the side wall of the charging body 100 into a cylindrical shape is provided on one side of the first protruding portion 110 facing the second protruding portion 120 .

The first protruding portion 110 is integrally formed with the first enclosing wall 111. It should be noted that the cylindrical shape refers to a groove formed to facilitate the insertion and removal of the electronic cigarette 200, and its shape is specifically limited. It only needs to be adapted to the contour of the electronic cigarette 200. In a further preferred embodiment, it is round, which is convenient for blind insertion and improves the user experience.

The first enclosure wall 111 is disposed on the peripheral wall of the other end of the electronic cigarette 200 to limit the lateral freedom of the electronic cigarette 200 at the other end, and cooperates with the first protruding portion 110 , the second protruding portion 120 and the second enclosure wall 121 to fix the electronic cigarette 200 .

Similarly, the positional relationship between the first enclosing wall 111 and the first protruding portion 110 includes but is not limited to the first enclosing wall 111 and the first protruding portion 110 being integrally formed, or the second enclosing wall 121 and the first protruding portion 110 being spaced apart.

Please refer to 3. In some embodiments, the first enclosure wall 111 is connected to the side wall of the charging body 100, and the first protrusion 110 is covered on one end of the first enclosure wall 111 when the flip cover 60 is rotated and closed. At this time, the flip cover 60 is used for sealing, and the structure is more stable.

As shown in FIG. 6 , in some other embodiments, the first enclosing wall 111 is connected to the first protruding portion 110, and the first enclosing wall 111 forms a cylindrical shape with the side wall of the charging body 100 when the flip cover 60 is rotated and closed. Compared with the first embodiment, the first enclosing wall 111 is arranged on the cover in this embodiment, and the integrity is better.

As shown in FIG. 7 and FIG. 8 , the flip cover 60 includes a flip cover body 61 and a cover wall 62 formed by protruding from the edge of the flip cover body 61 . The inner cavity of the cover wall 62 is adapted to the end contour of the electronic cigarette 200 , and is used to protect the electronic cigarette 200 in the closed state to improve stability during charging.

In some other embodiments, the cover wall 62 abuts against the first enclosure wall 111 disposed on the side wall when the flip cover 60 is rotated and closed.

As shown in FIG. 5 and FIG. 6 , in some other embodiments, the first enclosing wall 111 is disposed on the flip cover 60 , that is, in this state, the first enclosing wall 111 is the flip cover 60 .

The cover wall 62 and the first enclosure wall 111 visually form a whole, the structure is simple, and the charging stability is better.

As shown in FIG. 8 , the flip cover 60 is also provided with a cover opening slot 63 for easy opening and achieving a blind insertion effect.

In a further embodiment, the side wall of the charging body 100 is recessed to form a groove adapted to a portion of the outer peripheral wall of the electronic cigarette 200 to improve stability.

In a further embodiment, at least one protective sheet 51 is formed on opposite sides of the charging body 100 and protrudes toward the accommodating space 50. The protective sheets 51 on both sides are symmetrically arranged. The protective sheet 51, the first protruding portion 110, and the second protruding portion 120 are flush with the side of the charging body 100. The protective sheet 51 is used to increase the stability of the electronic cigarette 200 while minimizing the space occupied.

In a further embodiment, one end of the protective sheet 51 abuts against the first protruding portion 110 and the second protruding portion 120 respectively, and the other end smoothly transitions to the side wall of the charging body 100 to prevent scratches caused by users during use and improve the user experience.

The overall structure of the portable charging box is simple. The charging box uses a flip cover 60 design to fix the electronic cigarette 200 only at both ends, so that the electronic cigarette 200 is fully exposed, which improves the heat dissipation efficiency and enhances safety during the charging process; secondly, the charging box is mobile charging, and the flip cover 60 can make the electronic cigarette 200 more stable during charging, avoiding the electronic cigarette 200 from detaching from the charging box when placed in the user's handbag or trouser pocket during charging, solving the problem of not being able to complete charging in time; in addition, the flip cover 60 makes the electronic cigarette 200 more firmly in contact with the electrode, improves the stability of the charging of the electronic cigarette 200, and reduces the problem of poor contact caused by displacement.

In a further embodiment, the flip cover 60 is rotatably connected to the charging body 100 via an axle pin, and a traction assembly 130 for keeping the flip cover 60 in a closed state is provided between the flip cover 60 and the charging body 100.

The traction assembly 130 includes but is not limited to a magnetic attraction structure, a spring mechanism, a worm gear, etc.;

It should be noted that the magnetic attraction structure includes a flip cover magnetic attraction piece 130a provided on the flip cover 60, and a charging body magnetic attraction piece 130b provided on the charging body 100. In some instances, one of the flip cover magnetic attraction piece 130a and the charging body magnetic attraction piece 130b is a magnet, and the other is an iron product, thereby achieving mutual magnetic attraction. Or in other instances, the flip cover magnetic attraction piece 130a and the charging body magnetic attraction piece 130b are both magnets, and magnetic attraction is achieved by magnets with opposite polarities. It can be understood that the opposite surfaces of the flip cover magnetic attraction piece 130a and the charging body magnetic attraction piece 130b are opposite polar magnets, that is, when one pole of the flip cover magnetic attraction piece 130a facing the charging body magnetic attraction piece 130b is the N pole, and one pole of the charging body magnetic attraction piece 130b facing the flip cover magnetic attraction piece 130a is the S pole, and vice versa. Furthermore, the flip cover magnetic attraction member 130a and the charging body magnetic attraction member 130b are at least partially opposite to each other when the flip cover moves toward the charging body.

The charging body magnetic attraction piece 130b attracts the flip cover magnetic attraction piece 130a to make the flip cover 60 rotate toward the charging body 100. After the user inserts the electronic cigarette 200, the flip cover 60 automatically closes, reducing the risk of the electronic cigarette 200 slipping out. At the same time, the flip cover magnetic attraction piece 130a cooperates with the charging body magnetic attraction piece 130b, and the flip cover 60 is used to electrically connect the other end of the electronic cigarette 200 to the charging electrode 122, thereby improving the stability of the entire system.

In other embodiments, the traction assembly 130 includes a spring, and two ends of the spring are respectively connected to the flip cover and an end of the charging body facing the flip cover, so that the opened flip cover can be automatically closed under the traction of the spring.

In a further embodiment, a damping portion 131 for providing friction when the flip cover 60 rotates is provided on the outer periphery of the pivot pin rotation connection between the flip cover 60 and the charging body 100, and the damping portion 131 is elastically abutted against the rotation axis of the flip cover 60, and one end of the damping portion 131 is adapted to the contour of the rotation axis of the flip cover 60, and the other end is detachably connected to the charging body 100.

The contact portion 131a between the damping portion 131 and the rotating shaft of the flip cover 60 includes but is not limited to a smooth arc surface, a rough arc surface, a serrated surface and a patterned surface, which is used to provide different friction forces when the damping portion 131 and the rotating shaft of the flip cover 60 rotate relative to each other, so as to overcome the problem of excessive traction force of the traction component 130 causing finger pinching. By providing the damping portion 131, the present application can reduce the size of the traction force and the closing speed of the flip cover 60, which not only has the effect of automatic closing, but also improves the user experience.

Furthermore, a charging electrode 122 is provided on a side of the second protruding portion 120 facing the first protruding portion 110, and a wireless charging component 153 is provided on the charging body 100.

The charging electrode 122, the rechargeable battery 151, and the wireless charging component 15 are all connected to the charging PCB board 154. The charging PCB board 154 is connected to an external power source through the charging interface 155 or the wireless charging component 153 to charge the rechargeable battery 151. The rechargeable battery 151 charges the electronic cigarette 200 through the charging electrode 122. In a further embodiment, the opposite surface of the charging body 100 of the wireless charging component 153 is made of non-metallic material to prevent shielding effect on the wireless charging function.

It is easy to understand that the wireless charging component 153 can both input power and output power.

The charging interface 155 includes but is not limited to Micro USB, type-C, 30-pin, lighting interface or a charging interface 155 customized according to the actual needs of the enterprise. The charging interface 155 also has functions such as OTA update, and is convenient for users to use through a variety of charging methods.

The charging electrode 122 is connected to the rechargeable battery 151 , and the charging electrode 122 can be a metal contact or a charging elastic pin.

Among them, a charging elastic thimble is preferred. The charging elastic thimble is electrically connected to the power supply, and can realize the electrical connection between the electronic cigarette 200 and the charging body 100, reduce the wiring cost and difficulty, and have good electrical contact stability and reliability. Furthermore, a temperature detection probe is provided at the charging electrode 122, which can monitor the temperature of the electronic cigarette 200 in real time, which is conducive to extending the service life of the product.

Further, the charging electrode 122 in the present application can be arranged on the end or side wall of the charging body 100 corresponding to the electronic cigarette 200. It should be noted that when the charging electrode 122 is arranged on the side wall of the electronic cigarette 200 on the charging body 100, it is necessary to arrange a ring electrode on the side wall of the electronic cigarette 200 or the electronic cigarette 200 is arranged in a cylindrical shape, and the accommodating space 50 is arranged to adapt to the contour of the electronic cigarette 200 to facilitate positioning;

When the charging electrode 122 is arranged at the end, it is convenient for the user to insert it from various angles, realize blind insertion operation, and improve user usability.

In some embodiments, the charging body 100 is provided with a magnetic attraction component 156 on the side wall of one end of the charging electrode 122, and the charging body 100 is provided with a limiting groove, and the limiting groove is used to fix The magnetic component 156 and the limiting groove are a frame structure, which are used to fix the magnetic component 156 to prevent the electronic cigarette 200 from being unable to be fixed at a preset position.

In one embodiment, a magnetic attraction component 156 is disposed on the side wall of one end of the charging electrode 122 for adsorbing the electronic cigarette 200 when the electronic cigarette 200 is charging to prevent poor contact caused by looseness.

The limiting groove is a rib wall 157 provided on the charging body 100 for wrapping the magnetic attraction component 156 to prevent the magnetic attraction component 156 from being taken away when the electronic cigarette 200 is pulled out by external force.

An indication component 152 is also provided on the side wall of the charging body 100, and the indication component 152 is connected to the charging PCB board 154;

In a further embodiment, the indication component 152 includes at least one independent light source, and the charging PCB board 154 sends instructions to the indication component 152 to control the at least one independent light source to indicate the charging status of the electronic cigarette 200, the remaining power information of the charging box, etc. according to the combination of light switch, color, and brightness, so as to improve the user experience.

Example 2

Please continue to refer to Figures 9, 10, 11 and 12. The difference between this embodiment and embodiment 1 is that: the shell 101 of the charging body 100 is provided with a concave holding portion 1011 on the side facing away from the accommodating space, and the charging interface 155 of the charging body 100 is provided on the surface where the holding portion 1011 is locked. Compared with the glass material used for the shell 101 in embodiment 1, the wireless charging component 153 is eliminated in embodiment 2, so that the plastic material can have a more skin-friendly feel. At the same time, because the wireless charging component 153 is not provided, the size of the charging body 100 is further controlled, and the holding feel is better when combined with the holding portion 1011.

Please continue to refer to FIG. 11 . Compared with the embodiment 1, the width of the embodiment 2 is narrower. When using the embodiment 2, the user can hold the body and push the electronic cigarette 200 halfway out of the smoking port 201 with the thumb for inhalation. After use, under the action of the traction component 130 and the flip cover 60, the electronic cigarette 200 is automatically retracted into the accommodation space, thereby improving the user experience.

The second aspect of the present application provides an electronic cigarette charging system, comprising the above-mentioned portable charging box and an electronic cigarette 200, wherein the electronic cigarette is clamped between the first protruding portion 110 and the second protruding portion 120. One end of the electronic cigarette is pressed and fixed by the flip cover 60. The electronic cigarette 200 is adapted to the accommodation space 50.

The present application provides a portable charging box and an electronic cigarette charging system, comprising a charging body 100 for charging an electronic cigarette 200, wherein both ends of the charging body 100 are provided with a first protruding portion 110 and a second protruding portion 120 at the end edge in a direction away from one side of the charging body 100, and a receiving space 50 for clamping and installing the electronic cigarette 200 is formed between the first protruding portion 110 and the second protruding portion 120; a rotatable flip cover 60 is provided at one end of the charging body 100, and the flip cover 60 is formed with the first protruding portion 110. Compared with the prior art, in the first aspect, the overall structure of the portable charging box is simple, leaving sufficient heat dissipation space for one end of the electronic cigarette 200 to ensure the reliability of the electronic cigarette 200 during charging and use, improve product quality, and extend product service life; in the second aspect, at the same time, through the setting of the flip cover 60, the electronic cigarette 200 is fixed on the charging seat, which reduces the problem of poor contact caused by displacement and improves the stability of the product.

Compared with the prior art, the overall structure of the portable charging box is simple. The charging box uses a flip cover 60 design to fix the electronic cigarette 200 only at both ends, so that the electronic cigarette 200 is fully exposed, which improves the heat dissipation efficiency and enhances safety during the charging process; secondly, the charging box is mobile charging, and the flip cover 60 can make the electronic cigarette 200 more stable during charging, avoiding the electronic cigarette 200 from detaching from the charging box when placed in the user's handbag or trouser pocket during charging, solving the problem of not being able to complete charging in time; in addition, the flip cover 60 makes the electronic cigarette 200 more firmly in contact with the electrode, improves the stability of the charging of the electronic cigarette 200, and reduces the problem of poor contact caused by displacement.

It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or system. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or system including the element.

The serial numbers of the above-mentioned embodiments of the present application are for description only and do not represent the advantages or disadvantages of the embodiments.

The above are only preferred embodiments of the present application, and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

A portable charging box includes a charging body for charging an electronic cigarette, characterized in that a first protruding portion and a second protruding portion are protruding at both ends of the charging body at the end edges in a direction away from one side of the charging body, and an accommodating space for clamping and installing the electronic cigarette is formed between the first protruding portion and the second protruding portion; a rotatable flip cover is provided at one end of the charging body, and the first protruding portion is formed on the flip cover.
The portable charging box according to claim 1, characterized in that a first enclosing wall for enclosing the side wall of the charging body into a cylindrical shape is provided on a side of the first protruding portion facing the second protruding portion;

The first enclosing wall is connected to the side wall of the charging body, and the first protrusion is covered on one end of the first enclosing wall when the flip cover is rotated and closed; or, the first enclosing wall is connected to the first protrusion, and the first enclosing wall and the side wall of the charging body are enclosed into a cylindrical shape when the flip cover is rotated and closed.
The portable charging box according to claim 1 is characterized in that a charging electrode is provided on a side of the second protrusion facing the first protrusion.
The portable charging box according to claim 3 is characterized in that a second enclosing wall is provided on the side of the second protrusion facing the first protrusion, the second enclosing wall and the side wall of the charging body are mutually enclosed to form a cylindrical shape, and the second enclosing wall is respectively connected to the side wall of the charging body and the second protrusion.
The portable charging box according to claim 1 is characterized in that the flip cover includes a flip cover body and a cover wall protruding from the edge of the flip cover body, and the inner cavity of the cover wall is adapted to the end contour of the electronic cigarette.
The portable charging box according to claim 1 is characterized in that the side wall of the charging body is recessed to form a groove that is adapted to a portion of the outer wall of the electronic cigarette.
The portable charging box according to claim 1 is characterized in that at least one protective sheet is formed on opposite sides of the charging body and protrudes toward the accommodating space.
The portable charging box according to claim 1 is characterized in that the flip cover is rotatably connected to the charging body via an axle pin, and a traction component for keeping the flip cover in a closed state is provided between the flip cover and the charging body.
The portable charging box according to claim 8 is characterized in that the traction assembly includes a flip cover magnetic attraction component and a charging body magnetic attraction component, the flip cover magnetic attraction component is arranged on the flip cover, and the charging body magnetic attraction component is arranged on the charging body.
The portable charging box according to claim 8 is characterized in that a damping part for providing friction when the flip cover rotates is provided on the outer periphery of the rotational connection between the flip cover and the charging body axle pin, and the damping part is elastically abutted against the flip cover shaft, one end of the damping part is adapted to the contour of the flip cover shaft, and the other end is detachably connected to the charging body.
The portable charging box according to claim 1 is characterized in that a magnetic attraction component is provided on the side wall of one end of the charging electrode of the charging body, the charging body is provided with a limiting groove, and the magnetic attraction component is arranged in the limiting groove.
The portable charging box according to claim 1, characterized in that the thickness of the charging body is 7-11 mm, and the length of the charging body is 70 mm-110 mm;

An indication component is also provided on the side wall of the charging body;

The charging body is provided with a wireless charging component.
The portable charging box according to claim 1 is characterized in that the charging body also includes a shell, and the shell has a gripping portion recessed on a side facing away from the accommodating space.
An electronic cigarette charging system, characterized in that it comprises any portable charging box and an electronic cigarette as described in claims 1-13, wherein the electronic cigarette is clamped between the first protrusion and the second protrusion and one end of the electronic cigarette is pressed and fixed by the flip cover.
The electronic cigarette charging system according to claim 14 is characterized in that the electronic cigarette is adapted to the accommodation space, and the area of the circumferential surface of the electronic cigarette exposed from the portable charging box accounts for 60%-90% of the total circumferential surface area.