Electronic cigarette and electronic atomization equipment

Abstract

The utility model provides an electronic cigarette and electronic atomization equipment, the electronic cigarette comprises an atomizer main body and an external battery assembly, the atomizer main body comprises an atomization main shell, an atomization assembly, a main battery, an atomization control mainboard and a supplied contact, the supplied contact is electrically connected with the connecting end of the atomization control mainboard and penetrates through a via hole of the atomization main shell, and the atomization assembly is electrically connected with the main battery. The external battery assembly is provided with a power supply contact, the battery contact is arranged in a through hole of the external battery assembly in a penetrating mode, and the power supply contact is electrically connected with the supplied contact so that the external battery assembly can be connected with the atomizer body. When the electric quantity of the atomizer main body is low or even exhausted, the external battery assembly is electrically connected with the supplied contact through the power supply contact to charge the atomizer main body, the service life of the electronic cigarette is prolonged, and therefore the use experience of the electronic cigarette is good.

Description

Technical Field

[0001] The present disclosure relates to the technical field of electronic cigarettes, and in particular, to an electronic cigarette and an electronic atomization device. Background Art

[0002] With the development of electronic cigarettes, different types of electronic cigarettes have emerged on the market. Some users pursue high battery life and long e-liquid atomization duration. For example, for existing patents such as CN206482015U and CN203378558U, the electronic cigarette needs to have a relatively large volume. Some users pursue small size or high portability, and then the battery life needs to be sacrificed. There are also users who pursue small size and high battery life, but currently available electronic cigarettes cannot achieve both small size and high battery life, and can only make a trade-off between battery life and portability.

[0003] To solve the above problems, the existing patent CN206547883U discloses a portable electronic cigarette, which includes a battery, a main control unit, an atomizer and a control board. The battery and the main control unit are detachably connected. When the battery runs out of power, the battery life of the electronic cigarette can be increased by charging, and the battery is convenient for disassembly, maintenance and replacement.

[0004] However, when a user takes the electronic cigarette out, if the battery power of the electronic cigarette is low or even exhausted, the user cannot immediately charge the electronic cigarette and needs to connect a wire to charge the battery, thus greatly reducing the user experience of the electronic cigarette. Summary of the Utility Model

[0005] The purpose of the present disclosure is to overcome the deficiencies in the prior art and provide an electronic cigarette and an electronic atomization device that are easy to carry, can improve the battery life during use, and can be charged in time when the power of the atomizer main body is low or even exhausted.

[0006] The purpose of the present disclosure is achieved by the following technical solutions:

[0007] An electronic cigarette, comprising:

[0008] An atomizer main body, including an atomization main shell, an atomization component, a main battery, an atomization control main board and a power supply and receiving contact. The main battery and the atomization control main board are both located inside the atomization main shell. At least part of the structure of the atomization component is located inside the atomization main shell. The power supply and receiving contact is electrically connected to the connection end of the atomization control main board and passes through a through hole of the atomization main shell. The discharge end of the main battery is electrically connected to the power supply end of the atomization control main board. The control end of the atomization control main board is electrically connected to the atomization component, so that the main battery supplies power to the atomization component through the atomization control main board;

[0009] An external battery assembly, the external battery assembly is provided with a power supply contact, the battery contact penetrates through a through hole of the external battery assembly, and the power supply contact is electrically connected to the power receiving contact, so that the external battery assembly is connected to the atomizer body, and the charging end of the main battery is electrically connected to the charging current output end of the atomization control main board.

[0010] In one embodiment, the atomizer body is provided with a first magnetic attraction member, the first magnetic attraction member is arranged on the atomization main housing, the external battery assembly is provided with a second magnetic attraction member, and the first magnetic attraction member and the second magnetic attraction member are magnetically attracted to each other, so that the external battery assembly is magnetically connected to the outside of the atomizer body.

[0011] In one embodiment, the external battery assembly includes a battery housing, an external power supply battery and a power supply main board. The external power supply battery and the power supply main board are both located inside the battery housing. The power supply contact is arranged at the connection end of the power supply main board and penetrates through a through hole of the battery housing. The discharge end of the external power supply battery is electrically connected to the power supply end of the power supply main board, so that the external power supply battery charges the main battery when the power of the main battery is low.

[0012] In one embodiment, the external battery assembly further includes a charging interface. The charging interface is arranged on the battery housing. The charging interface is electrically connected to the charging current input end of the power supply main board, and the charging current output end of the power supply main board is electrically connected to the charging end of the external power supply battery.

[0013] In one embodiment, the external battery assembly further includes a display screen. The display screen is arranged on the outside of the battery housing. The display screen is electrically connected to the status display end of the power supply main board, so that the display screen displays the status information of the atomizer body when the external battery assembly is connected to the atomizer body.

[0014] In one embodiment, the external battery assembly further includes a control button. The control button is embedded on the battery housing. The control button is electrically connected to the button enabling end of the power supply main board.

[0015] In one embodiment, the atomization component includes an atomization housing, an atomization seat, a central air pipe and a mouthpiece. The atomization main housing is provided with an avoidance opening. The mouthpiece penetrates through the avoidance opening and is connected to the atomization main housing and the atomization housing.

[0016] The atomizer seat and the central air pipe are both arranged in the atomizer shell, the atomizer seat is sleeved on the central air pipe, a smoke oil bin is formed between the atomizer shell, the atomizer seat and the central air pipe, the smoke oil bin is used to place oil-conducting cotton for absorbing smoke oil, the oil-conducting cotton is arranged around the outer wall of the central air pipe, and the central air pipe is respectively connected with the air inlet of the atomizer shell and the air outlet of the suction nozzle.

[0017] In one of the embodiments, a microphone is provided on a side of the atomizer seat facing away from the central air pipe, the microphone is arranged in the air inlet hole, and the air pressure sensing enabling end of the atomizer control mainboard is electrically connected to the sensing area of the microphone.

[0018] In one embodiment, the atomization assembly further includes a heating wire, the central air pipe is provided with an oil inlet hole, the heating wire is arranged on the inner wall of the central air pipe adjacent to the oil inlet hole, the oil tank is connected to the central air pipe through the oil inlet hole, and the heating control end of the atomization control mainboard is electrically connected to the controlled end of the heating wire, so that the atomization control mainboard drives the heating wire to heat when the air pressure of the microphone changes.

[0019] An electronic atomization device comprises the electronic cigarette described in any one of the above embodiments.

[0020] Compared with the prior art, the present invention has at least the following advantages:

[0021] The above-mentioned electronic cigarette consists of an atomizer main body and an external battery assembly. No other components need to be added, so that the electronic cigarette itself is easy to carry. Since the atomizer main body comes with a main battery, the atomizer main body can be used alone or in combination with an external battery assembly. When the power of the atomizer main body is low or even exhausted, the external battery assembly is electrically connected to the power supply contact and the supply receiving contact to charge the atomizer main body, thereby improving the battery life of the electronic cigarette. Even if the user carries the electronic cigarette out, there is no need to worry about the battery life of the electronic cigarette, so the user experience of the electronic cigarette is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present disclosure and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 This is a schematic diagram of the structure of an electronic cigarette in one embodiment;

[0024] Figure 2 for Figure 1Schematic diagram of the structure of the electronic cigarette shown in the disassembled state of the atomizer body and the external battery assembly;

[0025] Figure 3 is Figure 1 Cross-sectional view of the structure of the electronic cigarette shown;

[0026] Figure 4 is Figure 3 Cross-sectional view of the structure of the atomizer body in the electronic cigarette shown;

[0027] Figure 5 is Figure 3 Cross-sectional view of the structure of the external battery assembly in the electronic cigarette shown;

[0028] Figure 6 is Figure 1 Cross-sectional view of the structure of the atomization assembly of the atomizer body in the electronic cigarette shown.

[0029] Reference numerals: 10, electronic cigarette; 100, atomizer body; 101, first magnetic component; 110, atomization main housing; 1101, avoidance port; 120, atomization assembly; 1200, oil guide cotton; 1201, e-liquid tank; 1202, microphone; 120a, air inlet hole; 120b, air outlet hole; 121, atomization outer housing; 122, atomization seat; 123, central air pipe; 123a, oil inlet hole; 124, mouthpiece; 125, heating wire; 130, main battery; 140, atomization control main board; 150, power supply and receiving contact; 200, external battery assembly; 201, power supply contact; 202, second magnetic component; 210, battery outer housing; 220, external power supply battery; 230, power supply main board; 240, charging interface; 250, display screen; 260, control button. Detailed implementation manners

[0030] To facilitate the understanding of the present disclosure, the present disclosure will be described more comprehensively below with reference to the relevant drawings. Preferred embodiments of the present disclosure are shown in the drawings. However, the present disclosure can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure content of the present disclosure more thorough and comprehensive.

[0031] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only embodiments.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. The terms used in the description of this disclosure herein are for the purpose of describing specific embodiments only and are not intended to limit this disclosure. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0033] To better understand the technical solutions and beneficial effects of this disclosure, the following further describes this disclosure in detail with reference to specific embodiments:

[0034] Please refer to Figure 1 and Figure 2 , which is an electronic cigarette 10 according to an embodiment of the present utility model, including an atomizer main body 100 and an external battery assembly 200.

[0035] Combined with Figure 3 and Figure 4 As shown, the atomizer main body 100 includes an atomizer main shell 110, an atomization component 120, a main battery 130, an atomization control main board 140, and a power supply and receiving contact 150. The main battery 130 and the atomization control main board 140 are both located inside the atomizer main shell 110. At least part of the structure of the atomization component 120 is located inside the atomizer main shell 110, and the rest is exposed outside the atomizer main shell 110. The connection end of the power supply and receiving contact 150 is electrically connected to the atomization control main board 140 and passes through a through hole in the atomizer main shell 110. The discharge end of the main battery 130 is electrically connected to the power supply end of the atomization control main board 140. The control end of the atomization control main board 140 is electrically connected to the atomization component 120, so that the main battery 130 supplies power to the atomization component 120 through the atomization control main board 140;

[0036] Combined with Figures 3 to 5 As shown, the external battery assembly 200 is provided with a power supply contact 201. The battery contact passes through a through hole in the external battery assembly 200. The power supply contact 201 is electrically connected to the power supply and receiving contact 150, so that the external battery assembly 200 is connected to the atomizer main body 100. The charging end of the main battery 130 is electrically connected to the charging current output end of the atomization control main board 140, so that when the current of the main battery 130 is low, the external battery assembly 200 charges the main battery 130 in sequence through the power supply contact 201, the power supply and receiving contact 150, and the atomization control main board 140.

[0037] In this embodiment, the electronic cigarette 10 is composed of an atomizer main body 100 and an external battery assembly 200, without adding other components, making the electronic cigarette 10 easy to carry by itself. Among them, the external battery assembly 200 is detachably installed on the outside of the atomizer main body 100. Since the atomizer main body 100 is equipped with a main battery 130, the atomizer main body 100 can be used alone or in combination with the external battery assembly 200. When the power of the atomizer main body 100 is low or even exhausted, the external battery assembly 200 is electrically connected to the power receiving contact 150 through the power supply contact 201 to charge the atomizer main body 100, improving the battery life of the electronic cigarette 10. That is, even when the user takes the electronic cigarette 10 out, there is no need to worry about the battery life of the electronic cigarette 10, so the use experience of the electronic cigarette 10 is better.

[0038] As Figure 2 and Figure 3 shown, in one embodiment, the atomizer main body 100 is provided with a first magnetic member 101. The first magnetic member 101 is arranged on the atomizer main housing 110. The external battery assembly 200 is provided with a second magnetic member 202. The first magnetic member 101 and the second magnetic member 202 are magnetically attracted to magnetically connect the external battery assembly 200 to the outside of the atomizer main body 100. It can be understood that the external battery assembly 200 is detachably installed on the atomizer main body 100, and the two are magnetically connected through the cooperation of the first magnetic member 101 and the second magnetic member 202, so that the installation steps can be completed without the aid of other tools, and the function of the external battery assembly 200 charging the atomizer main body 100 can be realized. Furthermore, the disassembly and assembly convenience of the overall structure is better.

[0039] In this embodiment, the number of the first magnetic members 101 is multiple, and the multiple first magnetic members 101 are vertically arranged along the same central axis on the atomizer main housing 110; the number of the second magnetic members 202 is multiple, and the multiple second magnetic members 202 are vertically arranged along the same central axis on the outside of the external battery assembly 200. Further, the number of the first magnetic members 101 is equal to the number of the second magnetic members 202, and each first magnetic member 101 is magnetically connected to each second magnetic member 202 to better magnetically connect the external battery assembly 200 to the outside of the atomizer main body 100.

[0040] As Figure 3 and Figure 5As shown, in one embodiment, the external battery assembly 200 includes a battery housing 210, an external power supply battery 220, and a power supply main board 230. The external power supply battery 220 and the power supply main board 230 are both located within the battery housing 210. A power supply contact 201 is provided at the connection end of the power supply main board 230 and passes through a through hole in the battery housing 210. The discharge end of the external power supply battery 220 is electrically connected to the power supply end of the power supply main board 230, so that when the power of the main battery 130 is low, the external power supply battery 220 charges the main battery 130 sequentially through the power supply main board 230, the power supply contact 201, the power supply receiving contact 150, and the atomization control main board 140. It can be understood that when the power of the atomizer body 100 is low or exhausted, the external battery assembly 200 can be connected to the outside of the atomizer body 100, specifically by magnetic connection, so that the power supply contact 201 is electrically connected to the power supply receiving contact 150, thereby the external power supply battery 220 charges the main battery 130 to increase the usage duration of the atomizer body 100. In this way, the charging operation is relatively convenient and can ensure the usage duration of the electronic cigarette 10.

[0041] As Figure 5 shown, in one embodiment, the external battery assembly 200 further includes a charging interface 240. The charging interface 240 is provided on the battery housing 210 and is electrically connected to the charging current input end of the power supply main board 230. The charging current output end of the power supply main board 230 is electrically connected to the charging end of the external power supply battery 220, so that the current generated when the charging interface 240 is wired charges the external power supply battery 220 through the power supply main board 230. It can be understood that when the external battery assembly 200 has been used to charge the main battery 130 multiple times and the power of the external battery assembly 200 is exhausted, the user can wire to the charging interface 240, so that the charging current charges the external power supply battery 220 from the charging interface 240 through the power supply main board 230, so that the external battery assembly 200 can obtain more power to charge the atomizer body 100, further improving the usage duration of the atomizer body 100.

[0042] Furthermore, the external battery assembly 200 is not limited to charging the atomizer body 100. In this embodiment, the external battery assembly 200 further includes a discharge interface (not shown). The discharge interface is provided on the battery housing 210. The discharge end of the external power supply battery 220 is also electrically connected to the discharge interface sequentially through the power supply end of the power supply main board 230 and the external discharge end of the power supply main board 230, so as to function as a "portable power bank", that is, when other devices are wired to the discharge interface, the external battery assembly 200 charges these devices. Thus, the external battery assembly 200 can realize the functions of charging, charging the atomizer body 100, and charging other devices such as mobile phones and tablets.

[0043] In this embodiment, the charging interface 240 is a Type-C interface; and / or, the discharging interface is a Type-C interface. It can be understood that when the charging interface 240 and / or the discharging interface is a Type-C interface, it is convenient for the user to connect to the Type-C interface through wiring, and the wiring can be done from the front or the back, making the interface have good anti-fooling performance.

[0044] As Figure 5 shown, in one embodiment, the external battery assembly 200 further includes a display screen 250. The display screen 250 is disposed outside the battery housing 210 and is electrically connected to the status display terminal of the power supply main board 230, so that the display screen 250 displays the status information of the atomizer body 100 when the external battery assembly 200 is connected to the atomizer body 100. It can be understood that when the external battery assembly 200 is connected to the atomizer body 100, the atomizer body 100 sends data to the power supply main board 230 through the atomization control main board 140. When the power supply main board 230 receives the data information, it will display the corresponding information of the atomizer body 100 through the display screen 250. Further, the display screen 250 has a main battery power display module, an e-liquid amount display module, and a power supply battery power monitoring module (all not shown). Among them, the main battery power display module is electrically connected to the battery detection terminal of the atomization control main board 140 through the power supply main board 230, the power supply contact 201, and the power receiving contact 150 in sequence. The e-liquid amount display module is electrically connected to the e-liquid monitoring terminal of the atomization control main board 140 through the power supply main board 230, the power supply contact 201, and the power receiving contact 150 in sequence, so that the atomization control main board 140 sends the battery information of the main battery 130 and the e-liquid amount information of the e-liquid tank 1201 in the atomization assembly 120 to the power supply main board 230 according to the status of the main battery 130 and the atomization assembly 120. After the power supply main board 230 receives the corresponding information, it is displayed on the display screen 250. The power supply battery power monitoring module is electrically connected to the battery detection terminal of the power supply main board 230, so that the power of the external power supply battery 220 detected by the power supply main board 230 will display the relevant information on the display screen 250. Thus, the display screen 250 can inform the user and enable the user to understand relevant information such as the power of the main battery 130, the remaining e-liquid amount in the e-liquid tank 1201, and the power of the external power supply battery 220.

[0045] As Figure 5As shown, in one embodiment, the external battery assembly 200 further includes a control button 260. The control button 260 is embedded in the battery housing 210 and is electrically connected to the button enable terminal of the power supply main board 230. In this embodiment, the control button 260 is used to adjust the output power of the atomizer body 100, that is, the heating power of the heating wire 125, when the atomizer body 100 is in a state connected to the external battery assembly 200. It can be understood that when the user clicks the control button 260, the control button 260 generates an adjustment power enable signal, and sends the signal from the power supply main board 230 to the atomization control main board 140. The atomization control main board 140 adjusts the heating power of the heating wire 125 according to the signal to adjust the atomization effect of the e-liquid when the user sucks the electronic cigarette 10.

[0046] As Figure 4 shown, in one embodiment, the atomization assembly 120 includes an atomization housing 121, an atomization base 122, a central air pipe 123 and a mouthpiece 124. The atomization main housing 110 is provided with an avoidance opening 1101. The mouthpiece 124 passes through the avoidance opening 1101 and is connected to the atomization main housing 110 and the atomization housing 121; the atomization base 122 and the central air pipe 123 are both arranged inside the atomization housing 121. The atomization base 122 is sleeved on the central air pipe 123. An e-liquid chamber 1201 is formed among the atomization housing 121, the atomization base 122 and the central air pipe 123. Combining Figure 4 and Figure 6 shown, the e-liquid chamber 1201 is used to place the oil guiding cotton 1200. The oil guiding cotton 1200 is arranged around the outer wall of the central air pipe 123, and the oil guiding cotton 1200 is used to adsorb e-liquid. The central air pipe 123 is respectively communicated with the air inlet hole 120a of the atomization housing 121 and the air outlet hole 120b of the mouthpiece 124. It can be understood that when the user sucks the electronic cigarette 10 with the mouth, air enters the inside of the atomization assembly 120 from the air inlet hole 120a, and enters the user's mouth after passing through the central air pipe 123 and the air outlet hole 120b.

[0047] Further, as Figure 4 and Figure 6 shown, a microphone 1202 is arranged on the side of the atomization base 122 facing away from the central air pipe 123. The microphone 1202 is arranged in the air inlet hole 120a. The air pressure induction enable terminal of the atomization control main board 140 is electrically connected to the induction area of the microphone 1202.

[0048] Even further, as Figure 4 and Figure 6As shown, the atomization component 120 further includes a heating wire 125. The central air pipe 123 is provided with an oil inlet hole 123a. The heating wire 125 is disposed adjacent to the oil inlet hole 123a on the inner wall of the central air pipe 123. The e-liquid cartridge 1201 is communicated with the central air pipe 123 through the oil inlet hole 123a. The heating control end of the atomization control main board 140 is electrically connected to the controlled end of the heating wire 125, so that the atomization control main board 140 drives the heating wire 125 to heat when the air pressure of the microphone 1202 changes.

[0049] In this embodiment, when the user sucks the electronic cigarette 10 and air enters the atomization component 120 itself from the air inlet hole 120a, the microphone 1202 is in a negative pressure state when the user performs the sucking action. After the atomization control main board 140 senses this negative pressure state, it drives the heating wire 125 to heat, so that the e-liquid adsorbed on the wicking material 1200 is heated. At this time, the e-liquid cartridge 1201 is also in a negative pressure state, so that the e-liquid is heated and atomized by the heating wire 125 when passing through the oil inlet hole 123a. The atomized e-liquid enters the central air pipe 123 and is then sent into the user's mouth through the air outlet hole 120b, thereby completing the action of sucking the electronic cigarette 10.

[0050] In another embodiment, when the microphone 1202 is in an atmospheric pressure state, the atomization control main board 140 is in a standby state. Since the wicking material 1200 has strong oil absorption, the e-liquid will not separate from the wicking material 1200 and enter the air inlet hole 120a through the oil inlet hole 123a and the central air pipe 123, thus avoiding the situation that the microphone 1202 is blocked by the e-liquid and the atomization control main board 140 is short-circuited or even damaged.

[0051] In other embodiments, the e-liquid monitoring end of the atomization control main board 140 is electrically connected to the sensing area of the e-liquid cartridge 1201. It can be understood that the atomization control main board 140 can also monitor the remaining e-liquid volume in the e-liquid cartridge 1201. When the user sucks the electronic cigarette 10, the atomization control main board 140 detects that the microphone 1202 is in a negative pressure state and simultaneously monitors the remaining e-liquid volume in the e-liquid cartridge 1201. If it is detected that the remaining e-liquid volume in the e-liquid cartridge 1201 is sufficient, the atomization control main board 140 drives the heating wire 125 to heat and performs the action of e-liquid atomization; if it is detected that the remaining e-liquid volume is insufficient, the atomization control main board 140 no longer drives the heating wire 125 to heat, preventing the wicking material 1200 from continuing to heat when the e-liquid volume is insufficient, and further avoiding the situation that the electronic cigarette 10 is internally scorched or even damaged.

[0052] When the atomizer body 100 is used alone for inhalation, in order to facilitate the user to understand the status of the remaining amount of smoke oil, the atomizer body 100 also includes a status light (not shown), which is arranged on the outside of the atomizer main shell 110, and the status light is electrically connected to the status display terminal of the atomizer control mainboard 140, so that the atomizer control mainboard 140 outputs a corresponding signal to the status light according to the corresponding data of the remaining amount of smoke oil monitored. It can be understood that when the user inhales the electronic cigarette 10, if the atomizer control mainboard 140 detects that the remaining amount of smoke oil in the smoke oil tank 1201 is sufficient, the status light turns green; if it detects that the remaining amount of smoke oil is insufficient, the status light turns red; when the electronic cigarette 10 is in standby mode or not in use, the status light turns off. Thus, the user is informed according to the lighting state of the status light.

[0053] The present disclosure also provides an electronic atomization device, including the electronic cigarette 10 of any of the above embodiments.

[0054] Compared with the prior art, the present invention has at least the following advantages:

[0055] The above-mentioned electronic cigarette 10 is composed of an atomizer body 100 and an external battery assembly 200. No other components need to be added, so that the electronic cigarette 10 itself is easy to carry. Since the atomizer body 100 has its own main battery 130, the atomizer body 100 can be used alone or in combination with the external battery assembly 200. When the power of the atomizer body 100 is exhausted, the external battery assembly 200 is electrically connected to the supply contact 201 and the supply contact 150 to charge the atomizer body 100, thereby improving the battery life of the electronic cigarette 10. Even if the user carries the electronic cigarette 10 out, there is no need to worry about the battery life of the electronic cigarette 10, so that the user experience of the electronic cigarette 10 is better.

[0056] The above-mentioned embodiments only express several implementation methods of the present disclosure, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the disclosed patent. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present disclosure, and these all belong to the protection scope of the present disclosure. Therefore, the protection scope of the disclosed patent shall be subject to the attached claims.

Claims

1. An electronic cigarette, characterized in that, Comprising: An atomizer body, including an atomization main housing, an atomization component, a main battery, an atomization control main board, and a power supply and receiving contact. The main battery and the atomization control main board are both located inside the atomization main housing. At least part of the structure of the atomization component is located inside the atomization main housing. The power supply and receiving contact is electrically connected to the connection end of the atomization control main board and passes through a through-hole of the atomization main housing. The discharge end of the main battery is electrically connected to the power supply end of the atomization control main board. The control end of the atomization control main board is electrically connected to the atomization component, so that the main battery supplies power to the atomization component through the atomization control main board. An external battery assembly, which is provided with a power supply contact. The battery contact passes through a through-hole of the external battery assembly. The power supply contact is electrically connected to the power supply and receiving contact, so that the external battery assembly is connected to the atomizer body. The charging end of the main battery is electrically connected to the charging current output end of the atomization control main board.

2. The electronic cigarette according to claim 1, characterized in that, The atomizer body is provided with a first magnetic attraction member, which is arranged on the atomization main housing. The external battery assembly is provided with a second magnetic attraction member. The first magnetic attraction member and the second magnetic attraction member are magnetically attracted to each other, so that the external battery assembly is magnetically connected to the outside of the atomizer body.

3. The electronic cigarette according to claim 1, wherein The external battery assembly includes a battery housing, an external power supply battery, and a power supply main board. The external power supply battery and the power supply main board are both located inside the battery housing. The power supply contact is arranged at the connection end of the power supply main board and passes through a through-hole of the battery housing. The discharge end of the external power supply battery is electrically connected to the power supply end of the power supply main board, so that the external power supply battery charges the main battery when the power of the main battery is low.

4. The electronic cigarette according to claim 3, wherein The external battery assembly further includes a charging interface, which is arranged on the battery housing. The charging interface is electrically connected to the charging current input end of the power supply main board. The charging current output end of the power supply main board is electrically connected to the charging end of the external power supply battery.

5. The electronic cigarette according to claim 3, characterized in that, The external battery assembly further includes a display screen, which is arranged on the outside of the battery housing. The display screen is electrically connected to the status display end of the power supply main board, so that the display screen displays the status information of the atomizer body when the external battery assembly is connected to the atomizer body.

6. The electronic cigarette according to claim 3, characterized in that, The external battery assembly further includes a control button, which is embedded on the battery housing. The control button is electrically connected to the button enabling end of the power supply main board.

7. The electronic cigarette according to claim 1, characterized in that, The atomization component includes an atomization housing, an atomization seat, a central air pipe, and a mouthpiece. The atomization main housing is provided with an avoidance opening. The mouthpiece passes through the avoidance opening and is connected to the atomization main housing and the atomization housing. The atomization seat and the central air pipe are both arranged inside the atomization housing. The atomization seat is sleeved on the central air pipe. An e-liquid chamber is formed between the atomization housing, the atomization seat, and the central air pipe. The e-liquid chamber is used to place a wicking material for adsorbing e-liquid. The wicking material is wound around the outer wall of the central air pipe. The central air pipe is respectively communicated with the air inlet hole of the atomization housing and the air outlet hole of the mouthpiece.

8. The electronic cigarette according to claim 7, characterized in that, A microphone is provided on a side of the atomization base facing away from the central air pipe. The microphone is disposed within the air inlet hole, and a pressure induction enabling end of the atomization control main board is electrically connected to an induction area of the microphone.

9. The electronic cigarette according to claim 8, characterized in that, The atomization assembly further includes a heating wire. The central air pipe is provided with an oil inlet hole. The heating wire is disposed adjacent to the oil inlet hole on an inner wall of the central air pipe. The e-liquid cartridge is communicated with the central air pipe through the oil inlet hole. A heating control end of the atomization control main board is electrically connected to a controlled end of the heating wire, so that the atomization control main board drives the heating wire to heat when the air pressure of the microphone changes.

10. An electronic atomization device, characterized in that, An electronic cigarette according to any one of claims 1-9.

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