Atomization assembly, base and atomization device

Abstract

The embodiment of the utility model relates to an atomization device, in particular to an atomization assembly, a base and the atomization device, the atomization assembly is detachably arranged on the base of the atomization device in the direction of a preset axis, and the atomization assembly comprises a core body, a magnetic module and a control module; the core body is used for storing a liquid medium and is also used for atomizing the stored liquid medium; the magnetic module is arranged on the core body, and the magnetic module is used for being in magnetic attraction fit with a magnetic attraction assembly on the base, so that the atomization assembly is self-positioned on the base around a preset axis; the control module is used for being electrically connected with all the electric connecting pieces on the base after the atomization assembly is positioned on the base, so that the atomization assembly can be recognized by a main control module of the atomization device. Compared with the prior art, after the control module of any atomization assembly is electrically connected with each electric connecting piece on the base, the atomization assembly can be identified by the main control module of the atomization device, so that the main control module can accurately obtain consumable information of the current atomization assembly.

Description

TECHNICAL FIELD

[0001] The embodiment of the utility model relates to an atomization device, in particular to an atomization assembly, a base and an atomization device. BACKGROUND

[0002] The atomization device is an electronic product for atomizing liquid by heating and generating atomized matter, and the atomizer has also been widely applied in many fields, such as the medical field, the household field, etc. At present, some atomization devices are also applied in aromatherapy devices, which atomize liquid medium by heating and spray the atomized medium along with airflow, so as to change the smell in the air to achieve the purpose of inhibiting odor.

[0003] In order to meet different use scenarios and facilitate the replenishment of liquid medium in the atomization device, the existing atomization device is generally composed of a base and an atomization assembly. The atomization assembly stores liquid medium that can be atomized, and the atomization assembly is detachably arranged on the base. The base can heat the liquid medium in the atomization assembly, and also can deliver gas to the atomization assembly, so that the liquid medium can be sprayed along with the gas during atomization, thereby achieving the purpose of inhibiting odor in the air. However, the inventor found that during replacement of the atomization assembly, since the outer shape of the atomization assembly along its axial direction is circular, after the atomization assembly is installed on the base, the atomization assembly cannot be recognized or recognition error often occurs due to the installation direction of the atomization assembly. SUMMARY

[0004] The purpose of the utility model embodiment is to design an atomization assembly, a base and an atomization device, which can be accurately recognized by the main control module of the atomization device after the atomization assembly is installed on the base.

[0005] In order to achieve the above purpose, the embodiment of the utility model provides an atomization assembly, which is detachably arranged on the base of an atomization device along the direction of a preset axis, and comprises:

[0006] A core body for storing liquid medium and atomizing the stored liquid medium;

[0007] A magnetic module arranged on the core body for magnetic attraction cooperation with a magnetic attraction assembly on the base to self-position the atomization assembly on the base around the preset axis;

[0008] A control module for electrically connecting each electrical connector on the base after the atomization assembly is positioned on the base, so that the atomization assembly can be recognized by the main control module of the atomization device.

[0009] In addition, the base of some embodiments of the utility model still provides a kind of base, the base sets up the magnetic attraction component of the atomization component as described above and several electrical connections;

[0010] Wherein, each electrical connection is electrically connected with the master control module of atomization device, the magnetic attraction component is used to be magnetically attracted with the magnetic module of the atomization component, so that the atomization component is positioned on the base around the preset axis;

[0011] Each electrical connection is used for the atomization component after being positioned on the base, and is electrically connected with the control module, so that the atomization component can be recognized by the master control module.

[0012] In addition, some embodiments of the utility model further provide an atomization device, comprising:

[0013] The atomization component as described above;

[0014] The base as described above;

[0015] Master control module, and each electrical connection on the base is electrically connected;

[0016] Wherein, the master control module is used for the atomization component after being positioned on the base, and the atomization component is recognized, and the consumable information of the atomization component is obtained.

[0017] The embodiment of the utility model relative to prior art, because the magnetic module is arranged on the core of atomization component, when atomization component is installed to the base, the magnetic attraction cooperation of magnetic module and the magnetic attraction component on the base can be assisted, so that atomization component can be positioned on the base around preset axis direction, to ensure that the uniqueness of the installation direction of atomization component on the base, and when the control module of any atomization component is electrically connected with each electrical connection on the base, the atomization component can be recognized by master control module, so that the consumable information of current atomization component can be accurately obtained by master control module. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 For the structure schematic view of atomization component in some embodiments of the utility model;

[0019] Figure 2 For the electrical assembly schematic view of atomization component and each electrical connection on the base in some embodiments of the utility model;

[0020] Figure 3 For the structure schematic view of control unit in some embodiments of the utility model;

[0021] Figure 4 For Figure 3 Sectional view of A-A in the middle

[0022] Figure 5 This is a schematic diagram showing the distribution of electrical connectors on the base in some embodiments of the present invention;

[0023] Figure 6 This is a schematic diagram of the assembly of the atomizing component and the base in a partial embodiment of the present invention;

[0024] Figure 7 This is a system module block diagram of the atomizing device in some embodiments of the present invention. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the various embodiments of this utility model will be described in detail below with reference to the accompanying drawings. However, those skilled in the art will understand that many technical details have been presented in the various embodiments of this utility model to enable the reader to better understand this application. However, the technical solutions claimed in this application can be implemented even without these technical details and various changes and modifications based on the following embodiments.

[0026] Example 1

[0027] The first embodiment of this utility model relates to an atomizing component, such as... Figure 6 As shown, the atomizing component 1 is detachably mounted on the base 2 of the atomizing device along a preset axis, and, combined with Figure 1 and Figure 2 As shown, the atomizing component 1 includes: a core 11, a magnetic module 12, and a control module 13.

[0028] Among them, such as Figure 1 and Figure 2 As shown, the core 11 is used to store a liquid medium, and the core 11 is also used to atomize the stored liquid medium. Secondly, as... Figure 1 , Figure 2 and Figure 6 As shown, the magnetic module 12 is disposed on the core 11. This magnetic module 12 is used to magnetically engage with the magnetic attraction component 22 on the base 2, allowing the atomizing component 1 to self-position itself on the base 2 around a preset axis. Finally, combined with... Figure 7 As shown, after the atomizing component 1 is positioned on the base 2, the control module 13 can be electrically connected to each electrical connector 21 on the base 2, so that the atomizing component 1 can be recognized by the main control module 3 of the atomizing device.

[0029] As can be seen from the above, since the core 11 of the atomization assembly is provided with the magnetic module 12, when the atomization assembly 1 is installed on the base 2, the atomization assembly 1 can be self-positioned on the base 2 in the preset axis direction by the magnetic attraction between the magnetic module 12 and the magnetic attraction assembly 22 on the base 2, thereby ensuring the uniqueness of the installation direction of the atomization assembly 1 on the base 2, and when the control module 13 of any atomization assembly 1 is electrically connected with each electrical connector 21 on the base 2, the atomization assembly 1 can be recognized by the main control module 3 of the atomization device, so that the main control module 3 can accurately obtain the consumable information of the current atomization assembly 1.

[0030] Specifically, in some embodiments, as shown in Figure 1 and Figure 2 , the core 11 includes an outer shell 111, an inner shell 112, and a liquid suction and heating module 113. Wherein, the outer shell 111 is arranged along the preset axis direction, and then, as shown in Figure 1 and Figure 2 , the inner shell 112 is arranged in the outer shell 111, and the inner shell 112 has a liquid cavity 114 capable of storing liquid medium and an air duct 115 capable of being passed through by airflow along the preset axis direction. In addition, as shown in Figure 1 and Figure 2 , the control module 13 can be arranged in the outer shell 111 along the preset axis direction and located at the bottom of the inner shell 112, so that the control module 13 can be directly electrically connected with each electrical connector 21 on the base 2 after the atomization assembly 1 is installed on the base. In addition, as shown in Figure 1 and Figure 2 , the liquid suction and heating module 113 is inserted into the liquid cavity 114 along the preset axis direction, which is used for sucking the liquid medium in the liquid cavity 114 and heating the sucked liquid medium, so that the heated liquid medium can be atomized to form atomized medium. And, it is worth noting that the liquid suction and heating module 113 is also electrically connected with the control module 13, so that when the atomization assembly 1 is recognized by the main control module 3, the control module 13 can receive the current output from the power supply module of the atomization device and transmit the received current to the liquid suction and heating module 113, so that the liquid suction and heating module 113 can heat the sucked atomized medium.

[0031] And, in order to make the liquid suction and heating module 113 suck the liquid medium in the liquid cavity 114, in some embodiments, as shown in Figure 1 and Figure 2 , the liquid suction and heating module 113 includes a liquid suction component 1131 and a heating wire 1132. Wherein, the liquid suction component 1131 is partially inserted into the liquid cavity 114 along the preset axis direction for sucking the liquid medium in the liquid cavity 114, and at the same time, as shown in Figure 1 and Figure 2 , the heating wire 1132 is arranged on the liquid suction component 1131 and used for heating the liquid medium sucked by the liquid suction component 1131.As shown, the liquid absorbing component 1131 is also partially exposed outside the liquid cavity 114, and this part is wrapped by the heating wire 1132. In addition, the heating wire 1132 is also electrically connected with the control module 13, so that the control module 13 can transmit the received current to the heating wire 1132, so that the heating wire 1132 can heat and heat the liquid medium absorbed by the liquid absorbing component 1131, thereby achieving the effect of atomizing the liquid medium. And in order for the heating wire 1132 to receive the current output by the control module 13, in other embodiments, the heating wire 1132 and the heating module 13 can be electrically connected by a wire, or the heating wire 1132 can extend to the bottom of the inner shell 112 in the direction of the bottom of the inner shell 112, so that the heating wire 1132 can be directly electrically connected with the control module 13.

[0032] In addition, in order to enable the atomization assembly 1 to be magnetically matched with the magnetic attraction assembly 22 through the magnetic module 12, so that the atomization assembly 1 can be self-positioned on the base 2, in some embodiments, as shown in Figure 1 and Figure 2 As shown, the magnetic module 12 includes: a first magnetic member 121, a second magnetic member 122, and the polarities of the first magnetic member 121 and the second magnetic member 122 are opposite. Among them, the first magnetic member 121 and the second magnetic member 122 are both arranged on the inner shell 112, and the first magnetic member 121 and the second magnetic member 122 are symmetrically arranged with each other with a preset axis as the axis of symmetry. At the same time, corresponding to the structure of the magnetic module 12, in other embodiments, the magnetic attraction assembly 22 can adopt a structure similar to the magnetic module 12, specifically, in combination with Figure 6 As shown, the magnetic attraction assembly 22 includes: a first magnetic attraction member 221 and a second magnetic attraction member 222, and the first magnetic attraction member 221 and the second magnetic attraction member 222 can also be symmetrically arranged with each other on the base 2 with a preset axis as the axis of symmetry, and the polarities of the first magnetic attraction member 221 and the second magnetic attraction member 222 are opposite. For example, in application, the polarity of the first magnetic member 121 is N pole, and the polarity of the second magnetic member 122 is S pole, and corresponding to the polarities of the first magnetic member 221 and the second magnetic member 222, the polarity of the first magnetic attraction member 221 is S pole, and the polarity of the second magnetic attraction member 222 is N pole, so that when the atomization assembly 1 is installed on the base 2, in combination with Figure 6 As shown, the first magnetic member 121 and the second magnetic member 122 on the atomization assembly 1 can be magnetically attracted to the first magnetic attraction member 221 and the second magnetic attraction member 222 on the base 2, respectively, so that the installation of the atomization assembly 1 on the base 2 can be self-positioned, thereby ensuring the uniqueness of the installation direction of the atomization assembly 1 on the base 2, so that after the control module 13 is electrically connected with each electrical connector 21 on the base 2, the atomization assembly 1 can be accurately recognized by the master control module 3.

[0033] And, in order to facilitate the installation of the first magnetic member 121 and the second magnetic member 122 on the inner shell 112, in other embodiments, the inner shell 112 is provided with a receiving space around a preset axis direction, and the first magnetic member 121 and the second magnetic member 122 are both arranged in the receiving space. For example, in some embodiments, as shown in Figure 1 the receiving space can be a ring groove 116 arranged on the inner shell 112, and the first magnetic member 121 and the second magnetic member 122 can be directly arranged on the inner side wall of the ring groove 116. Of course, in other embodiments, the first magnetic member 121 and the second magnetic member 122 can also be arranged on the outer side wall of the ring groove 116, or the first magnetic member 121 and the second magnetic member 122 can also be arranged on the groove bottom of the ring groove 116. In the present embodiment, the positions of the first magnetic member 121 and the second magnetic member 122 in the ring groove 116 are not specifically limited. And, it should be noted that, in order to ensure the magnetic attraction effect between the first magnetic member 121 and the first magnetic attraction member 221, and the magnetic attraction effect between the second magnetic member 122 and the second magnetic attraction member 222 as much as possible, in some embodiments, as shown in Figure 1 the ring groove 116 is arranged as close to the bottom of the inner shell 112 as possible.

[0034] In addition, as a preferred scheme, in other embodiments, as shown in Figure 2 the inner shell 112 can be a metal inner shell, for example, the inner shell 112 can be an aluminum shell, and the outer shell 111 can be an insulating outer shell, for example, the outer shell 111 can be a plastic outer shell. It can be found that, by using a metal inner shell, the strength of the atomization assembly 1 can be ensured, and the heat generated by the heating wire 1132 during heating can be effectively isolated, thereby effectively protecting the atomization assembly 1, and by using a plastic outer shell, the control module 13 and the liquid suction and heating module 113 and other electrical elements can be effectively isolated, so that the atomization assembly 1 is safer to use.

[0035] In addition, it should be noted that, in order to enable the control module 13 to be accurately recognized by the host control module 3 after being electrically connected to the electrical connectors 21 of the base 2, as shown in Figure 1 and Figure 2 the control module 13 includes a printed circuit board (PCB) 131, a control chip 132, and a plurality of pads 133. As shown in Figure 4 the PCB 131 has an upper surface 1311 relative to the inner shell 112 and a lower surface 1312 opposite to the upper surface 1311, and the control chip 132 is arranged on the upper surface 1311 of the PCB 131, and each pad 133 is arranged on the lower surface 1312 of the PCB 131, and each pad 133 is electrically connected to each pin of the control chip 132. It should be noted that, in some embodiments, as shown in Figure 3As shown, the functions of the pins electrically connected to each pad 133 are different, and the positions of each pad 133 are unique to the first magnetic member 121 and the second magnetic member 122, so that when the atomization assembly 1 is positioned on the base 2, each pad 133 can be electrically connected to the corresponding electrical connection member 21.

[0036] For example, in some embodiments, in combination with Figure 3 As shown, there are four pads 133 in total, specifically, a center pad 133a arranged on the lower surface of the PCB 131, a circular ring pad 133b arranged around the center pad 133a, a first peripheral half ring pad 133c and a second peripheral half ring pad 133d arranged symmetrically with the center axis of the center pad 133a as the axis of symmetry. Among them, the center pad 133a is electrically connected to the power supply pin VCC of the control chip 132, the circular ring pad 133b is electrically connected to the ground pin GND of the control chip, the first peripheral half ring pad 133c is electrically connected to the clock pin SCK of the control chip 132, and the second peripheral half ring pad 133d is electrically connected to the data pin DAT of the control chip 132. Similarly, corresponding to the position of each pad 133 on the PCB 131, the electrical connection member 21 on the base 2 can be provided with five, such as Figure 5 As shown, and the five electrical connection members 21 are respectively the center power supply contact 21a, the ground contact 21b, the detection contact 21c, the clock contact 21d, and the data contact 21e electrically connected to the main control module 3, and the center power supply contact 21a corresponds to the center pad 133a, the circular ring pad 133b corresponds to the ground contact 21b and the detection contact 21c respectively, the first peripheral half ring pad 133c corresponds to the clock contact 21d, and the second peripheral half ring pad 133d corresponds to the data contact 21e, so that when the atomization assembly 1 is installed on the base 2, the center pad 133a can be in abutment with the center power supply contact 21a, so that the center power supply contact 21a can be electrically connected to the power supply pin VCC of the control chip 132. Secondly, the circular ring pad 33b can be in abutment with the ground contact 21b and the detection contact 21c respectively, so that the ground contact 21b and the detection contact 21c can be electrically connected to the ground pin GND of the control chip 132 respectively. Finally, the first peripheral half pad 133c and the second peripheral half pad 133d can be in abutment with the clock contact 21d and the data contact 21e respectively, so that the clock contact 21d and the data contact 21e can be electrically connected to the clock pin SCK and the data pin DAT of the control chip 132 respectively, so that the main control module 3 can accurately identify the atomization assembly 1 to obtain the consumable information of the atomization assembly 1. And it needs to be explained that in order to make the control module 13 can be electrically connected with the heating wire 1132, such as Figure 3As shown, the PCB 131 is further provided with a first power supply pad 134 and a second power supply pad 135 electrically connected with the control chip 132, and the first power supply pad 134 and the second power supply pad 135 can be directly welded with the heating wire 1132, so that the control chip 132 can directly transmit the current to the heating wire 1132 after receiving the current output by the power supply module of the atomization device, so as to make the heating wire 1132 achieve the effect of heating the liquid medium.

[0037] In addition, in order to make the core 11 of the atomization assembly 1 introduce the airflow through the air duct 115 and discharge the atomized medium formed by atomization by means of the airflow, in other embodiments, as shown in Figure 1 As shown, the atomization assembly 1 further comprises an air inlet module 14 and an air outlet module 15. As shown in Figure 1 and Figure 2 As shown, the air inlet module 14 is arranged in the shell 111 and is located below the control module 13 for supporting the control module 13, and the air inlet module 14 can act as a base of the atomization assembly 1, so that the atomization assembly 1 can be detachably connected with the base 2 through the air inlet module 14, and as shown in Figure 1 and Figure 2 As shown, the air inlet module 14 further has an air inlet channel 141 in communication with the air duct 115 of the core 11, and the airflow generated by the base 2 can be transmitted to the air duct 115 of the core 11 through the air inlet channel 141, so that the airflow can flow in the direction shown in the cutting head in Figure 1 In addition, as shown in Figure 1 and Figure 2 As shown, the air outlet module 15 is arranged at the top of the shell 111 and has an air outlet channel 151 in communication with the air duct 115 and an atomization cavity 152 in communication with the air outlet channel 151, wherein as shown in Figure 1 As shown, the air outlet channel 151 can receive the airflow transmitted from the air duct 115 and finally discharge the airflow from the air outlet of the air outlet channel 151, and the atomization cavity 152 is in communication with the air outlet channel 151, and the atomization cavity 152 can be partially inserted by the liquid suction component 1131, and the heating wire 1132 is arranged in the atomization cavity 152 and winds around the liquid suction component 1131, so that when the heating wire 1132 heats the liquid medium sucked by the liquid suction component 1131, the liquid medium can be atomized in the atomization cavity 152, and the atomization cavity 152 can form a negative pressure under the action of the airflow flowing in the air outlet channel 151, so that when the airflow is discharged from the air outlet of the air outlet channel 151, the atomized medium in the atomization cavity 152 can be taken out together, so as to achieve the purpose of purifying air and inhibiting odor in air.

[0038] Embodiment two

[0039] Embodiment two of the utility model relates to a base, as shown in Figure 6As shown, the base 2 can be provided with a magnetic attraction assembly 22 and a plurality of electrical connectors 21 that can fix the atomization assembly 1 as described in Embodiment One.

[0040] In combination with Figure 7 As shown, each electrical connector 21 is electrically connected with the master control module 3 of the atomization device, and the magnetic attraction assembly 22 is used for magnetic attraction cooperation with the magnetic module 12 of the atomization assembly 1, so that the atomization assembly 1 is self-positioned on the base 2 around the preset axis. In addition, after the atomization assembly 1 is self-positioned on the base 2, each electrical connector 21 can be electrically connected with the control module 13 of the atomization assembly 1, so that the atomization assembly 1 can be recognized by the master control module 3.

[0041] As can be seen from the above, since the base 2 is provided with the magnetic attraction assembly 22 and the plurality of electrical connectors 21, when the atomization assembly 1 is installed on the base 2, the magnetic attraction assembly 22 and the magnetic module 12 on the atomization assembly 1 can be magnetically attracted and cooperated, so that the atomization assembly 1 can be self-positioned on the base 2 around the preset axis, thereby ensuring the uniqueness of the installation direction of the atomization assembly 1 on the base 2, and when the control module 13 of any atomization assembly 1 is electrically connected with each electrical connector 21 on the base 2, the atomization assembly 1 can be recognized by the master control module 3 of the atomization device, so that the master control module 3 can accurately obtain the consumable information of the current atomization assembly 1.

[0042] Specifically, in some embodiments, the base 2 is provided with a mounting position for mounting the atomization assembly 1, for example, as shown in Figure 6 As shown, the mounting position can be a mounting groove 23 provided on the base 2, and the atomization assembly 1 can be directly inserted into the mounting groove 23. Correspondingly, in another embodiment, the magnetic attraction assembly 22 includes a first magnetic attraction piece 221 and a second magnetic attraction piece 222, and the first magnetic attraction piece 221 and the second magnetic attraction piece 222 are arranged in the mounting groove 23 and opposite to each other with the preset axis as the axis of symmetry, and the polarities of the first magnetic attraction piece 221 and the second magnetic attraction piece 222 are opposite. For example, in some embodiments, the first magnetic attraction piece 221 and the second magnetic attraction piece 222 can be of the type as described in Embodiment One, specifically, the polarity of the first magnetic attraction piece 221 is S pole, and the polarity of the second magnetic attraction piece 222 is N pole. Correspondingly, the polarity of the first magnetic piece 121 of the magnetic module 12 is N pole, and the polarity of the second magnetic piece 121 is S pole. Therefore, when the atomization assembly 1 is inserted into the mounting groove 23 of the base 2, in combination with Figure 1As shown, the first magnetic attraction member 221 and the second magnetic attraction member 222 on the base 2 can be respectively magnetically attracted to the first magnetic member 121 and the second magnetic member 122 on the atomization assembly 1, so that the base 2 can have a self-positioning effect on the atomization assembly 1, ensuring the uniqueness of the installation direction of the atomization assembly 1 on the base 2, so that after the electrical connection members 21 on the base 2 are electrically connected with the control module 13 of the atomization assembly 1, the atomization assembly 1 can be accurately identified by the main control module 3 of the atomization device.

[0043] In addition, it is worth mentioning that in some embodiments, the electrical connection members 21 of the base 2 can be provided with five, for example, in combination with Figure 5 As shown, the five electrical connection members 21 are respectively a center power supply contact 21a, a ground contact 21b, a detection contact 21c, a clock contact 21d, and a data contact 21e electrically connected with the main control module 3. Among them, the ground contact 21b and the detection contact 21c can be symmetrically arranged with the center axis of the power supply contact 21a as the axis of symmetry, and at the same time, the clock contact 21d and the data contact 21e can also be symmetrically arranged with the center axis of the power supply contact 21a as the axis of symmetry, and the straight-line distance between the clock contact 21d and the data contact 21e is greater than the distance between the ground contact 21b and the detection contact 21c, so that when the atomization assembly 1 is positioned on the base 2, the center power supply contact 21a can be in abutment with the center pad 133a, so that the center power supply contact 21a can be electrically connected with the power supply pin VCC of the control chip 132 through the center pad 133a. Secondly, the ground contact 21b and the detection contact 21c can be in abutment with the circular ring pad 133b, so that the ground contact 21b and the detection contact 21c can be electrically connected with the ground pin GND of the control chip 132 through the circular ring pad 133b. Finally, the first peripheral half-pad 133c and the second peripheral half-pad 133d can be in abutment with the clock contact 21d and the data contact 21e, respectively, so that the clock contact 21d and the data contact 21e can be electrically connected with the clock pin SCK and the data pin DAT of the control chip 132 through the first peripheral half-pad 133c and the second peripheral half-pad 133d, respectively, so that the main control module 3 can accurately identify the atomization assembly 1 to obtain the consumable information of the atomization assembly 1.

[0044] Embodiment three

[0045] Embodiment three of the utility model relates to an atomization device, such as Figure 1 As shown, it comprises: the atomization assembly 1 as claimed in embodiment one, the base 2 as claimed in embodiment two, and the main control module 3.

[0046] Among them, the main control module 3 is electrically connected with the electrical connection members 21 on the base 2, and the main control module 3 is used to identify the atomization assembly 1 after the atomization assembly 1 is positioned on the base 2, and obtain the consumable information of the atomization assembly 1.

[0047] As can be seen from the above, since the base 2 is provided with the magnetic attraction assembly 22 and the plurality of electrical connectors 21, and the atomization assembly is provided with the magnetic module 12 on the core 11, when the atomization assembly 1 is installed on the base 2, the atomization assembly 1 can be self-positioned on the base 2 around the preset axis direction by the magnetic attraction cooperation between the magnetic module 12 and the magnetic attraction assembly 22 on the base 2, so as to ensure the uniqueness of the installation direction of the atomization assembly 1 on the base, and when the control module 13 of any atomization assembly 1 is electrically conducted with each electrical connector 21 on the base 2, the atomization assembly 1 can be recognized by the main control module 3 of the atomization device, so that the main control module 3 can accurately obtain the consumable information of the current atomization assembly 1.

[0048] Those skilled in the art can understand that the above-mentioned embodiments are specific embodiments for implementing the present application, and in actual application, various changes can be made in form and details without departing from the spirit and scope of the present application.

Claims

1. An atomizing assembly, which is detachably arranged on a base of an atomizing device in the direction of a preset axis, characterized in that, The atomization assembly comprises: a core for storing liquid medium and atomizing the stored liquid medium; a magnetic module arranged on the core and used for being magnetically attracted to the magnetic attraction assembly on the base to self-position the atomization assembly on the base around the preset axis; a control module used for electrically connecting with each electrical connector on the base after the atomization assembly is positioned on the base, so that the atomization assembly can be recognized by a master control module of an atomization device.

2. The atomization assembly of claim 1, wherein, The magnetic module comprises: a first magnetic member and a second magnetic member symmetrically arranged with the preset axis as the symmetry axis; wherein the first magnetic member and the second magnetic member have opposite polarities.

3. The atomization assembly of claim 2, wherein, The core comprises: an outer shell arranged along the preset axis direction; an inner shell arranged in the outer shell; the inner shell has a liquid cavity capable of storing liquid medium and an air duct capable of being passed through by airflow along the preset axis direction; wherein the first magnetic member and the second magnetic member are arranged on the inner shell, and the control module is arranged in the outer shell along the preset axis direction and located at the bottom of the inner shell; a liquid suction and heating module inserted into the liquid cavity along the preset axis direction, used for sucking liquid medium in the liquid cavity and heating the sucked liquid medium, so that the heated liquid medium can be atomized to form atomized medium; wherein the liquid suction and heating module is also electrically connected with the control module, and when the atomization assembly is recognized by the master control module, the control module is used for receiving current output from a power supply module of the atomization device and delivering the received current to the liquid suction and heating module, so that the liquid suction and heating module heats the sucked atomized medium.

4. The atomization assembly of claim 3, wherein, The inner shell is provided with a containing space around the preset axis direction, and the first magnetic member and the second magnetic member are arranged in the containing space.

5. The atomization assembly of claim 4, wherein, The containing space is a ring groove arranged on the inner shell.

6. The atomization assembly of claim 3, wherein, The inner shell is a metal inner shell, and the outer shell is an insulating outer shell.

7. The atomizing assembly of any of claims 3-6, wherein, The control module comprises: a printed circuit board (PCB); the PCB has an upper surface relative to the inner shell and a lower surface away from the upper surface; a control chip arranged on the upper surface of the PCB; a plurality of pads each arranged on the lower surface of the PCB and electrically connected with each pin of the control chip; wherein the pins electrically connected with each pad are not the same in function, and each pad is uniquely located with the first magnetic member and the second magnetic member; wherein each pad is used for electrically connecting with each corresponding electrical connector after the atomization assembly is positioned on the base.

8. A base, characterized in that The base is provided with the atomization assembly and a plurality of electrical connectors as claimed in any one of claims 1-7; wherein each electrical connector is electrically connected with the master control module of the atomization device, and the magnetic attraction assembly is used for being magnetically attracted to the magnetic module of the atomization assembly to self-position the atomization assembly on the base around the preset axis; each electrical connector is used for electrically connecting with the control module after the atomization assembly is self-positioned on the base, so that the atomization assembly can be recognized by the master control module.

9. The base of claim 8, wherein, The magnetic attraction assembly comprises: A first magnetic attraction element and a second magnetic attraction element are symmetrically arranged with the preset axis as the axis of symmetry; Wherein, the polarity of the first magnetic attraction element and the second magnetic attraction element is opposite.

10. An atomising device characterised in that, The application relates to a magnetic attraction assembly and a base for an aerosol generating device. The application relates to a magnetic attraction assembly and a base for an aerosol generating device. A master control module is electrically connected to each of the electrical connectors on the base. The master control module is configured to identify the aerosol generating assembly and obtain consumable information of the aerosol generating assembly after the aerosol generating assembly is positioned on the base. wherein, ​

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