WO2022206052A1

WO2022206052A1 - Cigarette rod for atomization device and atomization device comprising same

Info

Publication number: WO2022206052A1
Application number: PCT/CN2021/139805
Authority: WO
Inventors: 金扬云; 陈真; 徐升阳
Original assignee: 深圳雾芯科技有限公司
Priority date: 2021-03-29
Filing date: 2021-12-20
Publication date: 2022-10-06
Also published as: US20240016233A1; CN115137110A

Abstract

A cigarette rod for an atomization device and an atomization device comprising same. The cigarette rod (1000) comprises: a housing (100), a mounting space (10) being defined in the housing (100), the mounting space (10) comprising an insertion opening (11), and the housing (100) being provided with a display window (12); a support (200), the support (200) being disposed in the mounting space (10), the support (200) being provided with an electricity storage device (300) and a circuit board assembly (400), and the electricity storage device (300) being connected to the circuit board assembly (400); an electrically conductive device (500), the electrically conductive device (500) being connected to the electricity storage device (300) and the circuit board assembly (400); and a display screen assembly (600), the display screen assembly (600) comprising a display portion (50) and a screen (51), the display portion (50) being connected to the circuit board assembly (400), the display portion (50) being fixed to the support (200) and arranged corresponding to the display window (12), and the screen (51) being disposed on the support (200) and/or the housing (100) to seal the display window (12).

Description

Cigarette rod of atomizing device and atomizing device having the same

CROSS-REFERENCE TO RELATED APPLICATIONS

This application is based on the Chinese patent application with the application number: 202110336640X and the filing date on March 29, 2021, and claims the priority of the Chinese patent application. The entire content of the Chinese patent application is incorporated herein by reference.

technical field

The present application relates to the field of electronic cigarettes, and in particular, to a cigarette rod of an atomizing device and an atomizing device having the same.

Background technique

The electronic cigarette of the related art will remind the user through motor vibration every time the user puffs a certain number of puffs. After each vibration, the user only knows the current continuous puffing puffs, but cannot know the current total puffing puffs or the user's total puffing on the day. Number of suction ports.

Some electronic cigarettes of the related art will remind the remaining battery level through the different colors of the indicator lights, but cannot display the actual power level, which causes confusion to users.

Application content

The present application aims to solve at least one of the technical problems existing in the prior art.

To this end, the present application proposes a cigarette rod, and the display part can display the display signal delivered by the circuit board assembly.

The present application also proposes an atomizing device having the above-mentioned cigarette rod.

According to the cigarette rod of the atomizing device according to the embodiment of the present application, the cigarette rod includes: a casing, an installation space is defined in the casing, the installation space has an insertion opening, and a display window is provided on the casing; a bracket , the bracket is arranged in the installation space, the bracket is provided with a power storage device and a circuit board assembly, the power storage device is connected with the circuit board assembly; a conductive device, the conductive device is connected with the power storage device The electric device is connected with the circuit board assembly; the display screen assembly includes a display part and a screen, the display part is connected with the circuit board assembly, and the display part is fixed on the bracket and connected to the The display window is correspondingly arranged, and the screen is arranged on the bracket and/or the casing to seal the display window.

According to the cigarette rod of the atomizing device according to the embodiment of the present application, by setting the display unit, the display unit is connected to the circuit board unit, and the display unit can display the display signal transmitted by the circuit board unit, so that the user can observe the display signal through the display unit, and improve the The intelligent level of the cigarette rod.

In some embodiments of the present application, the display part and the circuit board assembly are provided on both sides of the bracket in the thickness direction.

In some embodiments of the present application, the circuit board assembly is disposed on the first side of the bracket, the bracket is provided with a first through hole, and the display portion electrically connected to the circuit board assembly passes through the bracket. The first through hole is mounted to the second side of the bracket.

In some embodiments of the present application, the circuit board assembly and the display portion are provided on the same side of the bracket.

In some embodiments of the present application, the cigarette rod further includes a support frame, the support frame is installed on a side of the display portion away from the display window, and the circuit board assembly is installed on the support frame.

In some embodiments of the present application, the screen is arranged on the bracket, and the cigarette rod further includes an annular first sealing member, and the first sealing member is arranged between the screen and the bracket.

In some embodiments of the present application, the cigarette rod further includes a wireless communication module, the wireless communication module is arranged on the bracket, and the wireless communication module is electrically connected with the circuit board assembly.

In some embodiments of the present application, the wireless communication module is disposed opposite to the screen.

In some embodiments of the present application, the wireless communication module includes a Bluetooth antenna and/or an NFC antenna.

In some embodiments of the present application, the cigarette rod further includes a decorative piece, and the decorative piece is disposed in the installation space and disposed around the insertion port.

In some embodiments of the present application, the cigarette rod further includes a microphone assembly, the microphone assembly is electrically connected to the circuit board assembly for sensing airflow, air pressure changes or sound waves, and the display portion is configured to display Number of suction ports.

In some embodiments of the present application, the circuit board assembly is provided with an air flow hole, the microphone head assembly is disposed on one side of the circuit board assembly and is disposed corresponding to the air flow hole, the circuit board The other side of the assembly away from the microphone assembly is provided with an annular second sealing member, and the second sealing member is arranged around the air flow hole.

In some embodiments of the present application, the cigarette rod further includes a vibration motor, the vibration motor is connected to the circuit board assembly, and the vibration motor vibrates when the cartridge is in contact with the conductive device.

In some embodiments of the present application, the cigarette rod further includes a motor mounting bracket fixed on the bracket, a clamping space is provided on the motor mounting bracket, and at least a part of the side wall of the clamping space is configured as a deformed part The vibration motor is positioned to deform when the vibration motor is assembled.

In some embodiments of the present application, the motor mounting frame includes a base and a clamping strip, the base is provided with a groove, and both ends of the clamping strip are connected to the inner wall of the groove, so The clamping strip and the groove define the clamping space, and the deformation member includes the clamping strip.

An atomizing device according to an embodiment of the present application includes: a cigarette rod, the cigarette rod is the cigarette rod according to the above embodiments of the present application; a pod, the pod is provided with conductive pins, and the pod passes The insertion port is inserted into the cigarette rod so that the conductive pins are in contact with the conductive device to supply power to the cartridge.

According to the atomizing device of the embodiment of the present application, by setting the above-mentioned cigarette rod, the display part can display the display signal sent by the circuit board assembly, so that the user can observe the display signal through the display part, and the intelligence of the cigarette rod is improved.

In some embodiments of the present application, the cartridge includes a heating assembly and an induction circuit board, the heating assembly has heating pins, the heating pins are electrically connected to the induction circuit board, and the conductive pins are connected to the induction circuit board. The sensing circuit board is electrically connected or a part of the sensing circuit board is configured as the conductive pin, and the sensing circuit board is configured to be used for sensing the taste of the e-liquid in the cartridge.

In some embodiments of the present application, positioning holes are provided on the induction circuit board, and the heating pins are inserted into the positioning holes to pre-position the heating pins.

Additional aspects and advantages of the present application will be set forth, in part, from the following description, and in part will become apparent from the following description, or may be learned by practice of the present application.

Description of drawings

The above and/or additional aspects and advantages of the present application will become apparent and readily understood from the following description of embodiments in conjunction with the accompanying drawings, wherein:

1 is an exploded schematic view of a cigarette rod according to an embodiment of the present application;

2 is a front view of a cigarette rod according to an embodiment of the present application;

3 is a top view of a cigarette rod according to an embodiment of the present application;

4 is a left side view of a cigarette rod according to an embodiment of the present application;

5 is a right side view of a cigarette rod according to an embodiment of the present application;

6 is a cross-sectional view of a cigarette rod according to some embodiments of the present application;

Fig. 7 is the partial structure schematic diagram of the cigarette rod shown in Fig. 6;

8 is a cross-sectional view of a tobacco rod according to other embodiments of the present application;

Fig. 9 is the exploded schematic diagram of the cigarette rod shown in Fig. 8;

Fig. 10 is an assembly process diagram of the Bluetooth antenna in the cigarette rod shown in Fig. 8;

Fig. 11 is the assembly process diagram of the display part in the cigarette rod shown in Fig. 8;

12-16 are exploded schematic diagrams of different angles of a cigarette rod according to an embodiment of the present application;

FIG. 17 is an exploded schematic diagram of a pod according to an embodiment of the present application.

Reference number:

Tobacco rod 1000,

Housing 100, installation space 10, insertion port 11, display window 12,

The bracket 200, the first through hole 20, the first chamber 24, the second chamber 25, the display through hole 26, the second through hole 27, the air flow channel 28,

The power storage device 300, the first adhesive 93, the circuit board assembly 400, the air flow hole 41,

Conductive device 500,

Display screen assembly 600, display part 50, screen 51,

The support frame 700, the support protrusion 71, the through hole 72,

the first seal 800,

Wireless communication module 900, Bluetooth antenna 91, NFC antenna 92,

Decorative parts 910,

Microphone assembly 920,

Vibration motor 930, first screen seal 940, first seal filler 950, second screen seal 941, second seal 960,

Motor mounting bracket 970, base 21, clamping strip 22, groove 23, avoidance through hole 230, port 980, fixing part 990,

pod 2000,

Heating assembly 2 , connecting pin 6 , induction circuit board 3 , first part 30 , second part 31 , heating pin 4 , positioning hole 32 , cartridge case 7 , cartridge base 8 , insulating spacer 9 .

Detailed ways

The following describes in detail the embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, but should not be construed as a limitation on the present application.

In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", " Rear, Left, Right, Vertical, Horizontal, Top, Bottom, Inner, Outer, Axial, Radial, Circumferential, etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation or a specific orientation. construction and operation, and therefore should not be construed as limitations on this application. Furthermore, features delimited with "first", "second" may expressly or implicitly include one or more of that feature. In the description of this application, unless stated otherwise, "plurality" means two or more.

In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection Connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be internal communication between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood in specific situations.

The following describes a cigarette rod 1000 of an atomizing device according to an embodiment of the present application with reference to FIGS. 1 to 17 , wherein the atomizing device is an electronic cigarette, and the atomizing device further includes a pod 2000. It can be understood that the pod 2000 has a heating component 2 and the smoke outlet, the heating component 2 can heat the e-liquid in the cartridge 2000 to generate mist, and the user smokes the mist generated in the cartridge 2000 through the smoke outlet.

As shown in FIGS. 1-16 , the cigarette rod 1000 according to the embodiment of the present application includes: a casing 100 , a bracket 200 , a conductive device 500 and a display screen assembly 600 . The casing 100 defines an installation space 10 , and the installation space 10 has The insertion port 11 and the housing 100 are provided with a display window 12 .

The bracket 200 is arranged in the installation space 10 , the bracket 200 is provided with a power storage device 300 and a circuit board assembly 400 , and the power storage device 300 is connected to the circuit board assembly 400 . The conductive device 500 is connected to the power storage device 300 and the circuit board assembly 400 .

The display screen assembly 600 includes a display part 50 and a screen 51, the display part 50 is connected to the circuit board assembly 400, the display part 50 is fixed on the bracket 200 and is arranged corresponding to the display window 12, and the screen 51 is arranged on the bracket 200 and/or the casing 100 In order to seal the display window 12 above, foreign substances such as liquid can be prevented from entering the cigarette rod 1000 .

Specifically, when the pod 2000 is matched with the pod 1000, at least a part of the pod 2000 is inserted into the installation space 10 through the insertion port 11, and the conductive device 500 is electrically connected to the pod 2000 to supply power to the pod 2000 so that the heating assembly 2 can heat e-liquid.

The display part 50 is connected to the circuit board assembly 400 to display the display signal transmitted by the circuit board assembly 400. It can be understood that the display information displayed by the display part 50 can be limited according to the actual situation, for example, it can display the taste of the cartridge 2000, the number of puffs , remaining battery capacity, etc.

In some embodiments of the present application, the cigarette rod 1000 is further provided with a microphone assembly 920 for sensing airflow, air pressure changes or sound waves. The microphone assembly 920 is connected to the circuit board assembly 400, and the circuit board assembly 400 can pass through the microphone assembly. 920 detects the number of suction ports, and transmits a signal to the display unit 50 so that the display unit 50 displays the number of suction ports, that is, the display unit 50 is configured to display the number of suction ports.

It should be noted that when the flavor of the cartridge 2000 needs to be displayed, the cartridge 2000 is provided with a sensing circuit board 3 for detecting the flavor of the e-liquid in the cartridge 2000 , and the sensing circuit board 3 is electrically connected to the circuit board assembly 400 .

According to the cigarette rod 1000 of the atomizing device according to the embodiment of the present application, by setting the display screen assembly 600, the display part 50 is connected to the circuit board assembly 400, and the display part 50 can display the display signal sent by the circuit board assembly 400, so that the user can display The part 50 observes the display signal, which improves the intelligence of the cigarette rod 1000 .

As shown in FIG. 1 and FIG. 6 , in some embodiments of the present application, the circuit board assembly 400 and the display part 50 are provided on the same side of the bracket 200 . Thus, the installation of the display part 50 and the circuit board assembly 400 is facilitated.

Specifically, as shown in FIG. 1 and FIG. 6 , the cigarette rod 1000 further includes a support frame 700 , the support frame 700 is arranged on the side of the display part 50 away from the display window 12 , and the circuit board assembly 400 is arranged on the support frame 700 . Therefore, the phenomenon of signal interference between the circuit board assembly 400 and the display part 50 can be avoided, and damage to the display part 50 and the circuit board assembly 400 due to interference between the circuit board assembly 400 and the display part 50 can also be avoided.

In some specific examples of the present application, as shown in FIG. 7 , the support frame 700 is provided on the side of the display portion 50 away from the display window 12 , and the side of the support frame 700 away from the display portion 50 is provided with a plurality of spaced apart The support protrusions 71 , and the circuit board assembly 400 is supported on the plurality of support protrusions 71 , so that there is a certain heat dissipation space between the circuit board assembly 400 and the support frame 700 . Further, a plurality of supporting protrusions 71 may be arranged at intervals around the edge of the circuit board assembly 400, and the supporting frame 700 is provided with a through hole 72, so that the electrical connection part (eg, a flexible circuit board) of the display part 50 can pass through the through hole 72 is connected to the circuit board assembly 400 .

As shown in FIG. 1 , FIG. 6 and FIG. 7 , in some embodiments of the present application, in the length direction of the stent 200 (eg, the left-right direction as shown in FIG. 6 ), the stent 200 is provided with a first chamber 24 and the second chamber 25, the power storage device 300 is arranged in the first chamber 24, the circuit board assembly 400 and the display screen assembly 600 are arranged in the second chamber 25, and the second chamber 25 is provided with a display through hole 26, The display through hole 26 is disposed opposite to the display window 12 , so that the space inside the cigarette rod 1000 can be reasonably utilized. Further, as shown in FIG. 1 , the cigarette rod 1000 further includes a fixing part 990 , and the fixing part 990 cooperates with the bracket 200 to confine the power storage device 300 in the first chamber 24 . In some examples of the present application, as shown in FIG. 1 , the power storage device 300 may be fixed in the first chamber 24 by the first adhesive 93 .

As shown in FIG. 8 , in some embodiments of the present application, the display part 50 and the circuit board assembly 400 are provided on both sides of the bracket 200 . Therefore, the circuit board assembly 400 and the display part 50 can be reasonably assembled according to the actual situation.

As shown in FIG. 8 to FIG. 11 , in some embodiments of the present application, the circuit board assembly 400 is provided on the first side of the bracket 200 , and the bracket 200 is provided with a first through hole 20 , which shows the electrical connection with the circuit board assembly 400 . The portion 50 is mounted to the second side of the bracket 200 through the first through hole 20 . Specifically, as shown in FIG. 11 , the display part 50 is connected to the circuit board assembly 400 through an electrical connection part such as a flexible circuit board, and then the display part 50 is passed through the first through hole 20 and then the electrical connection part is bent so that the display part 50 and the The circuit board assembly 400 is located on both sides of the bracket 200 . Thus, the assembly of the display portion 50 is facilitated. Further, in order to position the display part 50 on the bracket 200 , the display part 50 may be pasted on the bracket 200 by using an adhesive such as foam glue.

In a further example of the present application, as shown in FIG. 8 , in order to improve the sealing performance inside the stent 200, the first through hole 20 is filled with a first sealing filler 950. Further, the first sealing filler 950 may be sealing silicone.

Further, as shown in FIGS. 6 and 8 , an annular first screen seal 940 is provided between the display portion 50 and the bracket 200 , and the first screen seal 940 is disposed on the bracket 200 and surrounding the display window 12 . Optionally, the first screen sealing member 940 may be a sealing foam, and the first screen sealing member 940 is pasted on the bracket 200 .

As shown in FIG. 8 and FIG. 12 , in some examples of the present application, an annular second screen seal 941 is provided between the display part 50 and the screen 51 , so that the sealing between the display part 50 and the screen 51 can be increased. , to prevent foreign substances such as liquid from entering the display part 50 and damaging the display part 50 .

As shown in FIG. 8 , FIG. 9 and FIG. 13 , in some embodiments of the present application, the screen 51 is provided on the bracket 200 , and the cigarette rod 1000 further includes an annular first sealing member 800 , and the first sealing member 800 is provided on the screen 51 and bracket 200. Therefore, the sealing member between the screen 51 and the bracket 200 can be improved, and foreign substances such as liquid can be prevented from entering the inside of the cigarette rod 1000 . Optionally, the first sealing member 800 may be foam glue or adhesive backing, so as to not only seal the gap between the screen 51 and the bracket 200 , but also firmly fix the screen 51 on the bracket 200 to prevent the screen 51 from falling . In some examples of the present application, the screen 51 can also be fixed on the bracket 200 through a glue dispensing process.

In some embodiments of the present application, as shown in FIGS. 1 , 6 , 8-10 , and 14 , the cigarette rod 1000 further includes a wireless communication module 900 . The wireless communication module 900 is arranged on the bracket 200 , and the wireless communication module 900 is electrically connected to the circuit board assembly 400 . Therefore, by setting the wireless communication module 900 , the function of the cigarette rod 1000 can be increased, for example, the power storage device 300 can be wirelessly charged through the wireless communication module 900 . Optionally, the wireless communication module 900 includes a Bluetooth antenna 91 and/or an NFC antenna 92 .

In a further embodiment of the present application, as shown in FIG. 1 , FIG. 6 , FIG. 8 to FIG. 10 , and FIG. 14 , the wireless communication module 900 is disposed facing the screen 51 , that is, the screen 51 is not only located on the display unit 50 . On the outside, the screen 51 is also located on the outside of the wireless communication module 900 , so that the space of the cigarette rod 1000 can be reasonably utilized to ensure that the wireless signal can pass through the screen 51 . Further, as shown in FIGS. 1 , 6 , 8-10 , and 14 , the wireless communication module 900 includes a Bluetooth antenna 91 and an NFC antenna 92 , and the Bluetooth antenna 91 and the NFC antenna 92 are arranged at intervals along the extending direction of the screen 51 . . Optionally, the NFC antenna 92 may be attached to the bracket 200 through adhesive.

In some specific examples of the present application, when the display part 50 and the circuit board assembly 400 are arranged on both sides of the bracket 200 , the bracket 200 is further provided with a second through hole 27 , as shown in FIG. 10 , the Bluetooth antenna 91 is electrically connected to A portion such as a wire is connected to the circuit board assembly 400 , and the Bluetooth antenna 91 is bent after passing through the second through hole 27 so that the Bluetooth antenna 91 and the circuit board assembly 400 are located on both sides of the bracket 200 . Therefore, it is convenient for the Bluetooth antenna 91 and the display part 50 to be located on the same side of the bracket 200 .

As shown in FIG. 1 , FIG. 6 , FIG. 8 and FIG. 9 , in some embodiments of the present application, the cigarette rod 1000 further includes a decorative piece 910 , and the decorative piece 910 is arranged in the installation space 10 and is arranged around the insertion port 11 . Specifically, when the pod 2000 is inserted into the cigarette rod 1000, the decorative piece 910 is arranged around the pod 2000, so that when the pod 2000 and the cigarette rod 1000 are in a matched state, the end of the decorative piece 910 is visible, which can increase the The appearance is beautiful, and at the same time, it can also ensure that the pod 2000 can be stably set in the cigarette rod 1000. Specifically, the decorative piece 910 may be a metal piece.

As shown in FIGS. 6 , 8 and 15 , in some embodiments of the present application, the circuit board assembly 400 is provided with an air flow hole 41 , and the microphone assembly 920 is disposed on one side of the circuit board assembly 400 and communicates with the air The holes 41 are correspondingly arranged, and the other side of the circuit board assembly 400 away from the microphone assembly 920 is provided with an annular second sealing member 960 , and the second sealing member 960 is arranged around the air flow hole 41 . It can be understood that the bracket 200 is provided with an air flow channel 28, and the air flow channel 28 communicates with the air flow hole 41. When the user smokes the cartridge 2000, the outside air passes through the air flow channel 28 and the air flow hole 41 and is removed by the microphone head assembly. 920 induction. By arranging the second sealing member 960, the air flow hole 41 can be sealed to a certain extent, so that liquid such as e-liquid can be prevented from entering the air flow hole 41 and damage to the microphone head assembly 920, and the air flow hole 41 can be sealed. Simple. Further, at least a part of the second sealing member 960 abuts against the bracket 200, so that the sealing reliability can be improved. Optionally, the second sealing member 960 can be sealing silicone, so that the second sealing member 960 can be prevented from falling off by being pasted on the circuit board assembly 400 .

As shown in FIG. 1 , FIG. 6 , FIG. 8 , FIG. 9 and FIG. 16 , in some embodiments of the present application, the cigarette rod 1000 further includes a vibration motor 930 , the vibration motor 930 is connected with the circuit board assembly 400 , and the pod 2000 is connected with The vibration motor 930 vibrates when the conductive device 500 is in contact. Therefore, when the pod 2000 is inserted into the cigarette rod 1000, it can vibrate to indicate that the contact is in place and the pod 2000 is being powered.

Further, as shown in FIG. 6 and FIG. 16 , the cigarette rod 1000 further includes a motor mounting bracket 970 fixed on the bracket 200 , the motor mounting bracket 970 is provided with a clamping space, and at least a part of the side wall of the clamping space is configured to be deformed The parts are deformed to position the vibration motor 930 when the vibration motor 930 is assembled. That is to say, when the vibration motor 930 is assembled, the deformed part is squeezed and deformed by the vibration motor 930. After the vibration motor 930 is assembled into the clamping space, the deformed part is restored and is still in a deformed state or restored to an undeformed state, The vibration motor 930 is located in the clamping space and the vibration motor 930 can be prevented from falling off. Specifically, the motor mounting bracket 970 can be fixed to the bracket 200 in any way, for example, the motor mounting bracket 970 can be fixed to the bracket 200 by means of screws, and for example, the motor mounting bracket 970 and the bracket 200 can be integrally formed.

In some specific embodiments of the present application, as shown in FIG. 16 , the motor mounting frame 970 includes a base 21 and a clamping bar 22 , the base 21 is provided with a groove 23 , and both ends of the clamping bar 22 are connected to the groove. The inner walls of 23 are connected together, the clamping strip 22 and the groove 23 define a clamping space, and the deformable part includes the clamping strip 22 . That is to say, during the process of installing the vibration motor 930 into the groove 23 , the clamping bar 22 will be squeezed and deformed. After the vibration motor 930 is installed in the groove 23 , the clamping bar 22 will recover and still be deformed. state or return to an undeformed state. Therefore, the assembly process of the vibration motor 930 is simplified, and the structure of the motor mounting frame 970 can be better used to install the vibration motor 930, thereby avoiding adding parts and reducing costs.

Specifically, as shown in FIG. 16 , the vibration motor 930 is installed into the groove 23 from one side of the groove 23 , a part of the outer peripheral wall of the vibration motor 930 is in contact with the inner peripheral wall of the groove 23 , and the opposite side walls of the vibration motor 930 are respectively In contact with the bottom wall of the groove 23 and the clamping bar 22 , the bottom wall of the groove 23 is provided with an avoidance through hole 230 , and the vibration motor 930 can be electrically connected to the circuit board assembly 400 through the avoidance through hole 230 .

In some embodiments of the present application, as shown in FIGS. 1 , 6 , 8 and 9 , the cigarette rod 1000 further includes a port 980 connected to the circuit board assembly 400 , and the port 980 can cooperate with external components to pass through The port 980 charges the power storage device 300 . Optionally, the port 980 may be a USB interface, a USB Type-C interface, or the like.

The atomizing device according to the embodiment of the present application includes: a cigarette rod 1000 and a pod 2000, and the cigarette rod 1000 is the cigarette rod 1000 according to the above embodiments of the present application. The pod 2000 is provided with conductive pins, and the pod 2000 is inserted into the cigarette rod 1000 through the insertion port 11 so that the conductive pins are in contact with the conductive device 500 to supply power to the pod 2000 .

It can be understood that the cartridge 2000 further includes a cartridge case 7 , a heating assembly 2 and other components, and the heating assembly 2 is provided in the cartridge case 7 . The cartridge case 7 has a smoke outlet. The heating assembly 2 can heat the e-liquid in the cartridge 2000 to generate mist. The user smokes the mist generated in the cartridge 2000 through the smoke outlet. The heating assembly 2 is electrically connected to the conductive pins. The electricity of the power storage device 300 is transmitted to the heating assembly 2 through the conductive device 500 and the conductive pins, so that the heating assembly 2 can heat the e-liquid.

According to the atomizing device of the embodiment of the present application, by setting the above-mentioned cigarette rod 1000, the display part 50 can display the display signal transmitted by the circuit board assembly 400, so that the user can observe the display signal through the display part 50, which improves the intelligence of the cigarette rod 1000 degree of transformation.

In some embodiments of the present application, as shown in FIG. 17 , the cartridge 2000 includes a heating assembly 2 and an induction circuit board 3 , the heating assembly 2 has heating pins 4 , and the heating pins 4 are electrically connected to the induction circuit board 3 and are electrically conductive. The pins are electrically connected to the sensing circuit board 3 or a part of the sensing circuit board 3 is configured as a conductive pin, and the sensing circuit board 3 is configured to be used for sensing the taste of the e-liquid in the cartridge 2000 . That is to say, independent conductive pins may be provided, so that the conductive pins are connected to the induction circuit board 3; or a part of the induction circuit board 3 may be configured as conductive pins, and the conductive device 500 of the cigarette rod 1000 is directly connected to the induction circuit board 3. The induction circuit board 3 is electrically connected. Specifically, the taste of the e-liquid in the cartridge 2000 can be sensed by setting the sensing circuit board 3 , the sensing circuit board 3 can be connected with the circuit board assembly 400 , and the circuit board assembly 400 transmits the sensing result of the sensing circuit board 3 to the display unit 50 , the display unit 50 displays the taste of the e-liquid. It should be noted that the principle of sensing the taste of the e-liquid by the sensing circuit board 3 is already in the prior art, for example, the taste is identified by recognizing the resistance of the e-liquid, which will not be described in detail here.

In the related art, the heating pin 4 is electrically connected to the induction circuit board 3 through a spring sheet, and the spring sheet is welded on the induction circuit board 3, which is inconvenient to install. Therefore, in some embodiments of the present application, as shown in FIG. 17, the induction circuit board 3 A positioning hole 32 is provided thereon, and the heating pin 4 is inserted into the positioning hole 32 to pre-position the heating pin 4 . That is to say, a part of the heating pin 4 is first inserted into the positioning hole 32 to pre-position the heating pin 4, and then the heating pin 4 is welded to the induction circuit board 3 so that the heating pin 4 and the induction circuit are connected. The electrical connection of the board 3 not only eliminates the shrapnel in the related art, but also reduces the cost and simplifies the assembly method.

In the related art, the heating pin 4 is installed on the induction circuit board 3 through two elastic sheets, and the above connection method is prone to the problem of installation deviation. Therefore, in some examples of the present application, the induction circuit board 3 includes spaced first parts 30 and the second part 31, one of the heating pins 4 extends into the positioning hole 32 of the first part 30, and the other heating pin 4 extends into the positioning hole 32 of the second part 31, so that the problem of installation deviation can be solved .

As shown in FIG. 17 , in some specific examples of the present application, connecting pins 6 protrude from the heating component 2 , and the connecting pins 6 extend into the heating pins 4 to realize electrical connection between the heating component 2 and the heating pins 4 .

As shown in FIG. 17 , in some specific examples of the present application, the bottom of the cartridge case 7 is open, the bottom of the cartridge case 7 is provided with a cartridge base 8 , and the cartridge base 8 is overlaid on the bottom of the cartridge case 7 to close the open opening, The induction circuit board 3 can be positioned on the cartridge base 8 to facilitate fixing. Further, when the cartridge base 8 is a metal piece, the cartridge 2000 further includes an insulating spacer 9, and the insulating spacer 9 is clamped on the cartridge base 8 and the induction circuit board 3 for the purpose of insulating space.

In the description of this specification, reference to the terms "one embodiment," "some embodiments," "exemplary embodiment," "example," "specific example," or "some examples", etc., is meant to incorporate the embodiments A particular feature, structure, material, or characteristic described by an example or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although the embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the present application, The scope of the application is defined by the claims and their equivalents.

Claims

A cigarette rod of an atomizing device, characterized in that the cigarette rod comprises:

a casing, wherein an installation space is defined in the casing, the installation space has an insertion opening, and a display window is arranged on the casing;

a bracket, the bracket is arranged in the installation space, a power storage device and a circuit board assembly are arranged on the bracket, and the power storage device is connected with the circuit board assembly;

a conductive device connected to the power storage device and the circuit board assembly;

A display screen assembly, the display screen assembly includes a display part and a screen, the display part is connected to the circuit board assembly, the display part is fixed on the bracket and is set corresponding to the display window, and the screen is set on the bracket and/or the housing to seal the display window.
The cigarette rod of the atomizing device according to claim 1, wherein the display part and the circuit board assembly are arranged on both sides of the bracket in the thickness direction.
The cigarette rod of the atomizing device according to claim 2, wherein the circuit board assembly is provided on the first side of the bracket, and the bracket is provided with a first through hole, which is electrically connected to the circuit board assembly. The connected display portion is mounted to the second side of the bracket through the first through hole.
The cigarette rod of the atomizing device according to claim 1, wherein the circuit board assembly and the display part are arranged on the same side of the bracket.
The cigarette rod of the atomizing device according to claim 4, further comprising a support frame, the support frame is arranged on a side of the display part that is away from the display window, and the circuit board assembly is arranged on the side of the display part. on the support frame.
The cigarette rod of the atomizing device according to any one of claims 1 to 5, wherein the screen is arranged on the bracket, the cigarette rod further comprises an annular first seal, the first A seal is provided between the screen and the bracket.
The cigarette rod of the atomizing device according to any one of claims 1-6, further comprising a wireless communication module, the wireless communication module is arranged on the bracket, and the wireless communication module is connected to the The circuit board assembly is electrically connected.
The cigarette rod of the atomizing device according to claim 7, wherein the wireless communication module is disposed opposite to the screen.
The cigarette rod of an atomizing device according to claim 7 or 8, wherein the wireless communication module comprises a Bluetooth antenna and/or an NFC antenna.
The cigarette rod of the atomizing device according to any one of claims 1-9, characterized in that, further comprising a decorative piece, and the decorative piece is arranged in the installation space and is arranged around the insertion port.
The cigarette rod of an atomizing device according to any one of claims 1-10, further comprising a microphone assembly, the microphone assembly is electrically connected to the circuit board assembly for sensing airflow and air pressure Changes or sound waves, the display portion is configured to display the number of suction ports.
The cigarette rod of the atomizing device according to claim 11, wherein the circuit board assembly is provided with an air flow hole, and the microphone head assembly is provided on one side of the circuit board assembly and is connected to the air flow hole. The flow holes are correspondingly arranged, the other side of the circuit board assembly away from the microphone head assembly is provided with an annular second sealing member, and the second sealing member is arranged around the air flow holes.
The cigarette rod of the atomizing device according to any one of claims 1-12, further comprising a vibration motor, the vibration motor is connected to the circuit board assembly, and when the pod contacts the conductive device The vibration motor vibrates.
The cigarette rod of the atomizing device according to claim 13, further comprising a motor mounting bracket fixed on the bracket, the motor mounting bracket is provided with a clamping space, at least a part of the clamping space The side wall is configured as a deforming member to deform to position the vibration motor when the vibration motor is assembled.
The cigarette rod of the atomizing device according to claim 14, wherein the motor mounting frame comprises a base and a clamping bar, the base is provided with a groove, and the two ends of the clamping bar are in contact with each other. The inner walls of the groove are connected, the clamping strip and the groove define the clamping space, and the deforming member includes the clamping strip.
An atomizing device, characterized in that, comprising:

A cigarette rod, the cigarette rod is the cigarette rod according to any one of claims 1-15;

The cartridge is provided with conductive pins, and the cartridge is inserted into the cigarette rod through the insertion port so that the conductive pins are in contact with the conductive device to supply power to the cartridge.
The atomizing device according to claim 16, wherein the cartridge comprises a heating assembly and an induction circuit board, the heating assembly has a heating pin, and the heating pin is electrically connected to the induction circuit board, The conductive pins are electrically connected to the induction circuit board or a part of the induction circuit board is configured as the conductive pins, and the induction circuit board is configured to be used for sensing the taste of the e-liquid in the cartridge .
The atomizing device according to claim 17, wherein a positioning hole is provided on the induction circuit board, and the heating pin is inserted into the positioning hole to pre-position the heating pin.