Suction nozzle assembly, atomizer and atomization device

Abstract

The embodiment of the utility model discloses a suction nozzle assembly, an atomizer and an atomizing device, the suction nozzle assembly is applied to the atomizer, and the suction nozzle assembly comprises a suction nozzle body and a touch switch; the touch control switch is connected to the suction nozzle body, the touch control switch is configured to be triggered in response to the pressure borne by the suction nozzle body, and the triggering is disconnected under the condition that the pressure disappears; and the atomizer is started to work according to the triggering of the touch switch, and stops working according to the disconnection triggering. Starting of the atomizer is controlled through the pressure borne by the touch control switch, dependence on detection of airflow changes is not needed, the touch control switch does not need to be arranged in the air channel of the atomizer, and the situation that due to air leakage of the atomizer, the induction sensitivity of an airflow sensor such as a microphone to the airflow changes is poor is avoided. Electric signal disorder of the airflow sensor caused by airflow water permeation is avoided, the potential safety hazard that the atomization core is burnt due to electric signal disorder of the atomizer is reduced, and the use safety of a user is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electronic atomization, in particular to a mouthpiece assembly, an atomizer and an atomization device. BACKGROUND

[0002] With the development of science and technology and the improvement of people's living standards, electronic devices are increasingly popular in people's lives. Among them, atomization devices are also increasingly widely used.

[0003] In the prior art, the atomizer of the atomization device usually uses an airflow sensor such as a microphone to start by sensing airflow changes. However, if the atomizer leaks, it can easily cause the airflow sensor to have poor sensitivity to airflow changes. In addition, if water seeps into the airflow sensor, it can cause the electrical signal to be disturbed, and even cause the atomization chip in the atomizer to burn out, which poses a safety hazard. CONTENT OF THE UTILITY MODEL

[0004] The present application provides an atomizer, an atomization device and an atomization control circuit to solve the problem that atomizer leakage can easily cause poor sensitivity of the airflow sensor and water seepage into the airflow sensor can cause safety hazards.

[0005] In one embodiment, a mouthpiece assembly is provided for use in an atomizer, the mouthpiece assembly comprising: a mouthpiece body and a touch switch;

[0006] The touch switch is connected to the mouthpiece body, and the touch switch is configured to be triggered in response to pressure received by the mouthpiece body and to be disconnected from the trigger under the condition that the pressure disappears;

[0007] The atomizer starts to work according to the trigger of the touch switch and stops to work according to the disconnection of the trigger.

[0008] In some embodiments, the touch switch includes a first touch control and a second touch control, the first touch control is connected to the mouthpiece body, and the second touch control is spaced apart from the first touch control;

[0009] At least one of the first touch control and the second touch control is configured to be movable or deformable under pressure conditions, so that at least part of the first touch control and the second touch control is in contact, or the distance between the first touch control and the second touch control changes by more than a predetermined threshold, so that the touch switch is triggered to be turned on;

[0010] And under the condition that the pressure disappears, the first touch control and the second touch control return to the spaced apart setting.

[0011] In some embodiments, the mouthpiece body has a groove for accommodating the first touch control;

[0012] The first touch control is arranged against the recess, and the first touch control has a first touch surface facing away from the recess;

[0013] At least part of the second touch control is arranged against the mouthpiece body, and the second touch control has a second touch surface arranged towards the first touch surface, and the first touch surface and the second touch surface are arranged at a distance.

[0014] In some embodiments, the cross-sectional area of the recess decreases in sequence along a direction from a bottom end to a top end of the mouthpiece body.

[0015] In some embodiments, the second touch control is elastically connected to the mouthpiece body, and when the pressure on the second touch control disappears, the second touch control is arranged at a distance from the first touch control.

[0016] In some embodiments, the mouthpiece assembly further comprises a support part connected to the mouthpiece body, and the second touch control switch is connected to the support part, so that the second touch control is arranged at a distance from the first touch control.

[0017] In some embodiments, the number of touch control switches is two, and the mouthpiece body comprises a first suction surface and a second suction surface arranged opposite to each other.

[0018] One of the touch control switches is connected to the first suction surface, and the other touch control switch is connected to the second suction surface.

[0019] In some embodiments, the touch control switch is connected to an outer wall of the mouthpiece body, or the touch control switch is connected to an inner wall of the mouthpiece body.

[0020] In some embodiments, the mouthpiece assembly further comprises a signal processing circuit, and a bottom end of the touch control switch is connected to the signal processing circuit.

[0021] When the touch control switch is turned on, the signal processing circuit sends an activation signal to the atomizer to activate the atomizer.

[0022] In some embodiments, the number of touch control switches comprises a plurality, and a plurality of touch control switches are arranged at a distance from the mouthpiece body.

[0023] When at least two touch control switches are turned on, the signal processing circuit sends an activation signal to the atomizer.

[0024] In some embodiments, the present application also provides an atomizer, which comprises a shell, a liquid storage part, an electrical connection part and the mouthpiece assembly.

[0025] The mouthpiece assembly is connected to an end of the shell;

[0026] The liquid storage member and the electrical connector are arranged in the shell, a gap is arranged between the liquid storage member and the shell, the electrical connector is arranged in the gap, and the electrical connector is connected to the signal processing circuit of the mouthpiece assembly.

[0027] In some embodiments, the application also provides an atomization device, which comprises a power supply, a processor, and the atomizer described above;

[0028] The power supply is electrically connected to the processor of the atomizer, and the processor is configured to be communicatively connected to the signal processing circuit of the mouthpiece assembly.

[0029] When the preset time is exceeded, the processor controls the power supply to output a signal for stopping power supply to the atomizer.

[0030] According to the above-mentioned embodiment of the mouthpiece assembly, the touch switch is connected to the mouthpiece body, when the user uses the mouthpiece body, the touch switch is triggered by the pressure, and the atomizer is started. When the user does not use the mouthpiece body, the pressure disappears, and the touch switch is disconnected, so that the atomizer stops working. Thus, the atomizer is started according to the triggering of the touch switch, and stopped according to the disconnection of the touch switch. That is, the atomizer is started by the pressure of the touch switch, without relying on the detection of the change of the airflow, and without being arranged in the airway of the atomizer, avoiding the poor sensitivity of the airflow sensor such as a microphone to the change of the airflow caused by the leakage of the atomizer. Also, the electrical signal of the airflow sensor is disturbed by the water infiltration, reducing the security risk of the atomizer caused by the electrical signal disturbance, and improving the safety of the user.

[0031] Additional aspects and advantages of the application will be in part apparent and in part pointed out hereinafter. BRIEF DESCRIPTION OF DRAWINGS

[0032] The above and / or additional aspects and advantages of the application will become apparent and be readily appreciated from the following description, including the appended drawings, wherein:

[0033] Figure 1 is a structural schematic diagram of a mouthpiece assembly according to an embodiment of the application;

[0034] Figure 2 is a structural schematic diagram of a mouthpiece body of a mouthpiece assembly according to an embodiment of the application;

[0035] Figure 3is a structural schematic view of a touch switch of a mouthpiece assembly according to an embodiment of the present application;

[0036] Figure 4 is an enlarged structural schematic view of a touch switch of a mouthpiece assembly according to an embodiment of the present application;

[0037] Figure 5 is a structural schematic view of an atomization device according to an embodiment of the present application;

[0038] Figure 6 is a sectional structural schematic view of an atomization device according to an embodiment of the present application;

[0039] Figure 7 is a control principle schematic view of an atomizer according to an embodiment of the present application.

[0040] Reference signs:

[0041] 1 - mouthpiece body; 11 - first suction surface; 12 - second suction surface; 13 - groove;

[0042] 2 - touch switch; 21 - first touch control; 22 - second touch control; 211 - first touch surface; 221 - second touch surface; 23 - support part;

[0043] 3 - signal processing circuit;

[0044] 4 - processor; 5 - shell; 6 - liquid storage member; 7 - electrical connecting member; 8 - power supply member. DETAILED DESCRIPTION

[0045] The present application will be further described below in conjunction with the drawings. Like reference numerals in different embodiments designate like elements. In the following embodiments, many details are described in order to provide a more thorough understanding of the present application. However, it will be apparent to one skilled in the art that some features can be omitted, or some elements, materials, methods can be substituted in different situations. In some cases, some operations related to the present application are not shown or described in the specification in order to avoid the core of the present application being overwhelmed by too much description, and it is not necessary to describe these related operations in detail for one skilled in the art based on the description in the specification and general technical knowledge in the art.

[0046] In addition, the features described in the specification, operations or characteristics can be combined in any appropriate manner to form various embodiments. Meanwhile, the steps or actions in the method description can also be sequentially changed or adjusted in a manner that can be apparent to those skilled in the art. Therefore, the various sequences in the specification and the drawings are only for the purpose of clearly describing a certain embodiment, and do not mean that the sequence is necessary, unless otherwise stated that a certain sequence must be followed.

[0047] The serial numbers of components in the present application, such as "first", "second", etc., are only used to distinguish the described objects, and do not have any order or technical meaning. The "connection" and "coupling" in the present application include direct and indirect connection (coupling) unless otherwise specified.

[0048] The same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout the description. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0049] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0050] In the related art, an airflow sensor such as a microphone is usually used to sense airflow changes to start. However, if the atomizer leaks, it is easy to cause the airflow sensor to have poor sensitivity to airflow changes. In addition, if airflow seeps into the airflow sensor, it will cause the electrical signal of the airflow sensor to be disturbed, and even cause the atomizing core in the atomizer to burn out, which poses a safety hazard.

[0051] In the present application, the touch switch is connected to the suction nozzle body. When the user uses the suction nozzle body, the touch switch is triggered by the pressure and starts the atomizer. When the user does not use the suction nozzle body, the pressure disappears, the touch switch is disconnected, and the atomizer stops working. Therefore, the atomizer starts working according to the trigger of the touch switch, and stops working according to the disconnection of the touch switch. That is, the present application controls the start of the atomizer by the pressure on the touch switch, without relying on the detection of airflow changes, and without being arranged in the airway of the atomizer. The safety hazard caused by the water infiltration into the airflow sensor is avoided, and the use safety of the user is improved.

[0052] Reference Figures 1 to 4 In an embodiment, the present application provides a suction nozzle assembly applied to an atomizer, which mainly comprises a suction nozzle body 1 and a touch switch 2.

[0053] The touch switch 2 is connected to the suction nozzle body 1,

[0054] The touch switch 2 is configured to be triggered in response to the pressure on the suction nozzle body 1, and disconnected under the condition that the pressure disappears.

[0055] The atomizer starts working according to the trigger of the touch switch 2, and stops working according to the disconnection.

[0056] In the embodiment of the present application, the touch switch 2 is connected to the suction nozzle body 1. When the user uses the suction nozzle body 1, the touch switch 2 is triggered by the pressure and starts the atomizer. When the user does not use the suction nozzle body 1, the pressure disappears, the touch switch 2 is disconnected, and the atomizer stops working. Therefore, the atomizer starts working according to the trigger of the touch switch 2, and stops working according to the disconnection of the touch switch 2. That is, the present application controls the start of the atomizer by the pressure on the touch switch 2, without relying on the detection of airflow changes, and without being arranged in the airway of the atomizer. The safety hazard caused by the water infiltration into the airflow sensor is avoided, and the use safety of the user is improved.

[0057] For example, in the embodiment of the present application, the suction nozzle body 1 is used to contact the lips of the user. The shape of the suction nozzle body 1 can be designed according to the shape of the user's lips to facilitate the use of the user. The specific shape of the suction nozzle body 1 in the embodiment of the present application can not be limited. For example, the material of the suction nozzle body 1 can be plastic or the like. The specific material of the suction nozzle body 1 in the embodiment of the present application can also not be limited.

[0058] In the embodiments of the present application, the touch switch 2 is deformed or moved by a small degree under the pressure of the suction nozzle body 1, and then the touch switch 2 is turned on to start the atomizer to atomize the atomized substrate in the atomizer.

[0059] In the embodiments of the present application, the lower part of the suction nozzle body 1 is provided with a sealing member to seal the air passage position of the lower part of the suction nozzle body 1, so as to avoid the water seepage from affecting the touch switch 2. For example, the sealing member can be silica gel or rubber, and the specific type of the sealing member is not limited in the embodiments of the present application.

[0060] In some embodiments, as shown in Figure 3 The touch switch 2 includes a first touch control 21 and a second touch control 22, the first touch control 21 is connected to the suction nozzle body 1, and the second touch control 22 is arranged in a spaced manner relative to the first touch control 21. At least one of the first touch control 21 and the second touch control 22 is configured to be movable or deformable under a pressure condition, so as to make at least part of the first touch control 21 and the second touch control 22 contact, or the distance between the first touch control 21 and the second touch control 22 changes by more than a preset threshold, so that the touch switch 2 is triggered to be turned on. And under the condition that the pressure disappears, the first touch control 21 and the second touch control 22 restore the spaced arrangement. In this way, when the user uses the suction nozzle body 1, the pressure is generated on the second touch control 22, and then the second touch control 22 moves towards the first touch control 21, or the second touch control 22 and the first touch control 21 move together to eliminate at least part of the gap between them, so that the first touch control 21 and the second touch control 22 are in contact and communication, and the touch switch 2 is turned on. Or, when the user uses the suction nozzle body 1, the pressure is generated on the second touch control 22, and then the second touch control 22 moves towards the first touch control 21, or the second touch control 22 and the first touch control 21 move together, so that the distance between the first touch control 21 and the second touch control 22 changes by more than a preset threshold, so that the capacitance of the first touch control 21 and the second touch control 22 changes, and the touch switch 2 is turned on. And under the condition that the pressure disappears, the first touch control 21 and the second touch control 22 restore the spaced arrangement, and the touch switch 2 is turned off.

[0061] For example, in the embodiments of the present application, the preset threshold of the distance change between the first touch control 21 and the second touch control 22 can be 0.5 mm, 0.8 mm or 1 mm, etc., which can be set according to actual needs, and the specific value of the preset threshold is not limited in the embodiments of the present application.

[0062] For example, in the embodiment of the present application, one end of the second touch control 22 can be connected to the end of the first touch control 21, and the other end of the second touch control 22 can be spaced apart from the first touch control 21. In addition, the other end of the second touch control 22 can also be connected to the first touch control 21, and one end of the second touch control 22 can be spaced apart from the end of the first touch control 21, and the like. The embodiment of the present application can not be limited in this regard.

[0063] In some embodiments, the first touch control 21 is a first elastic sheet, and the second touch control 22 is a second elastic sheet, and the second elastic sheet is elastically connected to the first elastic sheet. In this way, by using the first elastic sheet as the first touch control 21 and the second elastic sheet as the second touch control 22, the first touch control 21 and the second touch control 22 are elastically connected to each other. When the pressure disappears, the first touch control 21 and the second touch control 22 can be restored to the spaced apart state under the elastic force of the first elastic sheet and the second elastic sheet. The structure is simple, easy to manufacture, easy to implement, and has good reliability.

[0064] In some embodiments, the suction nozzle body 1 has a groove 13 for accommodating the first touch control 21; the first touch control 21 is arranged in abutment in the groove 13, as shown in Figure 4 The first touch control 21 has a first touch surface 211 facing away from the groove 13; at least part of the second touch control 22 abuts on the suction nozzle body 1, and the second touch control 22 has a second touch surface 221 arranged towards the first touch surface 211, and the first touch surface 211 and the second touch surface 221 are spaced apart. In this way, the groove 13 provides a space for the first touch control 21 of the touch control switch 2, and the first touch control 21 is embedded and arranged in abutment in the groove 13, so that the first touch control 21 and the suction nozzle body 1 have good connection reliability and stability, and also have good fitting effect, and avoid the first touch control 21 protruding from the suction nozzle body 1 to interfere with other external structures. The first touch surface 211 of the first touch control 21 and the second touch surface 221 of the second touch control 22 are spaced apart, so as to achieve the spaced apart state of the first touch control 21 and the second touch control 22.

[0065] For example, in the embodiment of the present application, the groove 13 is adapted to the first touch control 21, that is, the shape of the groove 13 is the same as the shape of the first touch control 21, and the size of the groove 13 is equal to or slightly larger than the size of the first touch control 21, so that the first touch control 21 arranged in the groove 13 has good stability. The specific shape and size of the groove 13 and the first touch control 21 can not be limited in the embodiment of the present application.

[0066] In some embodiments, the cross-sectional area of ​​the groove 13 decreases sequentially from the bottom to the top of the nozzle body 1. This allows the touch switch 2 to be embedded in the groove 13 along the direction from the bottom to the top of the nozzle body 1 when it is installed on the nozzle body 1. The groove 13, with its sequentially decreasing cross-sectional area, provides better guidance, limitation, and fixation for the touch switch 2, improving installation reliability and efficiency.

[0067] In some embodiments, the second touch control 22 can also be elastically connected to the nozzle body 1. When the pressure on the second touch control 22 is removed, the second touch control 22 and the first touch control 21 are spaced apart. This elastic connection between the second touch control 22 and the nozzle body 1 provides an elastic restoring force to the second touch control 22. When the pressure on the second touch control 22 is removed, indicating that the user is not using the nozzle assembly, the second touch control 22 returns to its spaced-apart position under the elastic force, thus deactivating the touch switch 2. This prevents the second touch control 22 from remaining in contact with the first touch control 21 when the user is not using the nozzle assembly, thus avoiding a continuous conductive state of the touch switch 2 and preventing potential safety hazards.

[0068] In some embodiments, such as Figure 4 As shown, the nozzle assembly also includes a support portion 23, which is connected to the nozzle body 1. The second touch switch 2 is connected to the support portion 23, so that the second touch control 22 is spaced apart from the first touch control 21. In this way, the support portion 23 connects the second touch switch 2 to the nozzle body 1, and the connection position between the second touch switch 2 and the support portion 23 can be set to a position on the support portion 23 with a gap from the first touch switch 21, thus facilitating the spaced arrangement of the second touch control 22 relative to the first touch control 21.

[0069] In some embodiments, there are two touch switches 2. The mouthpiece body 1 includes a first suction surface 11 and a second suction surface 12 arranged opposite to each other. One touch switch 2 is connected to the first suction surface 11, and the other touch switch 2 is connected to the second suction surface 12. Thus, touch switches 2 are respectively provided on the first suction surface 11 and the second suction surface 12 of the mouthpiece body 1. When the user uses the mouthpiece assembly, the pressure of the upper lip on the first suction surface 11 activates one of the touch switches 2, thereby starting the atomizer. The pressure of the lower lip on the second suction surface 12 also activates the other touch switch 2, thus starting the atomizer. Furthermore, the pressure of the upper lip on the first suction surface 11 activates one touch switch 2, and the pressure of the lower lip on the second suction surface 12 activates the other touch switch 2, meaning that the atomizer is started when both touch switches 2 are activated simultaneously. The specific activation method of the atomizer described in this application embodiment is not limited and can be set according to requirements.

[0070] In some embodiments, the touch switch 2 is attached to the nozzle body 1. This ensures a good fit between the touch switch 2 and the nozzle body 1, resulting in better structural stability and reliability of the nozzle assembly.

[0071] In some embodiments, the touch switch 2 is connected to the outer wall of the nozzle body 1, or the touch switch 2 is connected to the inner wall of the nozzle body 1. Thus, as... Figure 1 As shown, the touch switch 2 can be placed on the outer wall of the nozzle body 1. When the user uses the nozzle assembly, the touch switch 2 on the outer wall can directly sense the pressure and has good sensing sensitivity. Alternatively, the touch switch 2 can be placed on the inner wall of the nozzle body 1 to avoid interference from other external structures.

[0072] In some embodiments, the mouthpiece assembly further includes a signal processing circuit 3, with the bottom end of the touch switch 2 connected to the signal processing circuit 3. When the touch switch 2 is turned on, the signal processing circuit 3 sends a start signal to the atomizer to activate it. Thus, by sensing the electrical signal indicating that the touch switch 2 is turned on and sending a start signal to the atomizer based on this signal, the signal processing circuit 3 achieves the inductive transmission of circuit signals.

[0073] For example, the signal processing circuit 3 can be a sensing plate, which can be located at the bottom of the nozzle assembly. When there are two or more touch switches 2, the sensing plate can be connected to each touch switch 2 at the same time. The specific type and setting position of the signal processing circuit 3 are not limited in the embodiments of this application, and can be set according to actual needs.

[0074] In some embodiments, the number of touch switches 2 includes multiple, and the multiple touch switches 2 are connected to the suction nozzle body 1 at intervals; in the case that at least two touch switches 2 are turned on, the signal processing circuit 3 sends a start signal to the atomizer. In this way, in the case of a single touch switch 2 to the channel, the signal processing circuit 3 will not send a start signal to the atomizer, preventing a single touch switch 2 from being pressed and being mistaken as being touched, thereby improving the use safety of the suction nozzle assembly.

[0075] As shown in the examples, Figure 7 In the case of two touch switches 2 in the embodiments of the present application, the working principle of the suction nozzle assembly applied to the atomizer can be as follows: when a user uses the suction nozzle assembly to place it on the lips, the upper lip is pressed on one of the touch switches 2, and the first touch control 21, for example, the first spring, of the one touch switch 2 is in contact with the second touch control 22, for example, the second spring, so that the one touch switch 2 is turned on. At the same time, the lower lip is pressed on the other touch switch 2, and the first touch control 21, for example, the first spring, of the other touch switch 2 is in contact with the second touch control 22, for example, the second spring, so that the other touch switch 2 is turned on. Then, the signal processing circuit 3 receives the above two on signals and sends a start signal to the processor 4 to start the atomizer to atomize.

[0076] In summary, the suction nozzle assembly described in the embodiments of the present application can have at least the following advantages:

[0077] In the embodiments of the present application, the suction nozzle assembly includes a suction nozzle body and a touch switch; the touch switch is connected to the suction nozzle body and is configured to be triggered in response to the pressure received by the suction nozzle body and to be disconnected from the trigger under the condition that the pressure disappears; and the atomizer is started to work according to the touch switch being triggered and is stopped to work according to the disconnection of the trigger. In this way, the touch switch is connected to the suction nozzle body, and when a user uses the suction nozzle body, the touch switch is triggered by sensing the pressure, and the atomizer is started. When the user does not use the suction nozzle body, the pressure disappears, and the touch switch is disconnected from the trigger, so that the atomizer is stopped to work. Thus, the atomizer is started to work according to the touch switch being triggered and is stopped to work according to the disconnection of the trigger. That is, the present application controls the start of the atomizer by the pressure received by the touch switch, without relying on the detection of the change in air flow and without being arranged in the air passage of the atomizer, thereby avoiding the poor sensitivity of the air flow sensor, for example, the microphone, to the change in air flow caused by the leakage of the atomizer. Also, the water infiltration into the air flow sensor is avoided to reduce the security risk of the atomizer caused by the burnt atomizer core due to the disorder of the electrical signal, thereby improving the use safety of the user.

[0078] In some embodiments, the application further provides an atomizer, which comprises a housing 5, a liquid storage 6, an electrical connector 7 and the mouthpiece assembly. The mouthpiece assembly is connected to an end of the housing 5. The liquid storage 6 and the electrical connector 7 are arranged in the housing 5. A gap is arranged between the liquid storage 6 and the housing 5. The electrical connector 7 is arranged in the gap and connected to the signal processing circuit 3 of the mouthpiece assembly. In this way, the electrical connection between the atomizer and the mouthpiece assembly is more reliable through the electrical connector 7 and the signal processing circuit 3. The signal processing circuit 3 senses the conductive signal of the touch switch 2 of the mouthpiece assembly, and realizes the signal transmission of the circuit signal for starting or stopping the atomizer more simply and reliably. In addition, the gap arranged between the liquid storage 6 and the housing 5 provides a space for the electrical connector 7, without occupying other space in the atomizer, so that the space layout is more reasonable and the space utilization is improved.

[0079] In some embodiments, the electrical connector 7 can be a wire or a conductive column, and the like. The specific type of the electrical connector 7 is not limited in the application.

[0080] In some embodiments, the liquid storage 6 can be an oil storage cotton, a liquid storage block, and the like. The liquid storage 6 stores an atomizable substrate. The specific type of the liquid storage 6 is not limited in the application.

[0081] In summary, the atomizer provided by the application has at least the following advantages:

[0082] In the embodiment of the present application, the atomizer comprises a shell, a liquid storage member, an electrical connecting member and the mouthpiece assembly; the mouthpiece assembly is connected to an end of the shell; the liquid storage member and the electrical connecting member are arranged in the shell, a gap is arranged between the liquid storage member and the shell, the electrical connecting member is arranged in the gap, and the electrical connecting member is connected to the signal processing circuit of the mouthpiece assembly. The mouthpiece assembly comprises a mouthpiece body and a touch switch; the touch switch is connected to the mouthpiece body, the touch switch is configured to be triggered in response to pressure received by the mouthpiece body, and the touch switch is configured to be disconnected from the trigger under the condition that the pressure disappears; the atomizer is started to work according to the trigger of the touch switch, and the atomizer is stopped to work according to the disconnection of the trigger. In this way, the touch switch is connected to the mouthpiece body, when a user uses the mouthpiece body, the touch switch is triggered to sense the pressure, and the atomizer is started to work. When the user does not use the mouthpiece body, the pressure disappears, the touch switch is disconnected from the trigger, and the atomizer is stopped to work. Thus, the atomizer is started to work according to the trigger of the touch switch, and the atomizer is stopped to work according to the disconnection of the trigger. That is, the atomizer is started to work by the pressure received by the touch switch, without relying on the detection of the change of the airflow, and without being arranged in the air passage of the atomizer, avoiding the poor sensitivity of the airflow sensor such as a microphone to the change of the airflow caused by the air leakage of the atomizer. Also, the electrical signal of the airflow sensor is disturbed by the water seepage, reducing the security risk of the atomization core caused by the electrical signal disturbance, and improving the use safety of the user.

[0083] In some embodiments, with reference to Figures 5 to 6 The embodiment of the present application also provides an atomization device, which comprises a power supply 8, a processor 4 and the atomizer; the power supply 8 is electrically connected to the processor 4 of the atomizer, the processor 4 is configured to be communicatively connected to the signal processing circuit 3 of the mouthpiece assembly; in the case that the preset time is exceeded, the processor 4 controls the power supply 8 to output a signal for stopping power supply to the atomizer. In this way, the power supply 8 provides a relatively stable and reliable power source for the processor 4 and the signal processing circuit 3. The processor 4 is electrically connected to the signal processing circuit 3, the signal processing circuit 3 can send the start signal to the processor 4, and the processor 4 controls the atomizer to start.

[0084] When the preset time is exceeded, the processor 4 controls the power supply 8 to output a signal for stopping power supply to the atomizer, so that the atomizer stops working. In this way, the processor 4 realizes more accurate control of the atomizer starting, and the control program of the mist suction nozzle assembly can be set as follows: when the touch switch 2 of the nozzle assembly is turned on to start the atomizer for more than a preset time, the processor 4 can automatically control the atomizer to be turned off, thereby avoiding the user continuously contacting the nozzle assembly to keep the touch switch 2 in the on state to start the atomizer for a long time, which is easy to cause the atomization core in the atomizer to be burnt out.

[0085] For example, in the embodiment of the present application, the touch switch 2 of the nozzle assembly can be set to be turned on to start the atomizer for more than 4s, 3s or 5s, and the processor 4 controls the atomizer to be turned off. The preset time in the embodiment of the present application can not be limited, and can be set according to actual needs. For example, the processor 4 can be a mainboard integrated with a control circuit, and in addition, the processor 4 can also be of other types. The specific type of the processor 4 in the embodiment of the present application can not be limited.

[0086] In the embodiment of the present application, for example, as shown in Figure 6 In the embodiment of the present application, for example, as shown in

[0087] For example, in the embodiment of the present application, the power supply 8 can be arranged at the bottom of the housing 5 of the atomizer, and in addition, the power supply 8 can also be arranged on the side wall of the housing 5 of the atomizer, etc. The specific arrangement position of the power supply 8 in the embodiment of the present application can not be limited.

[0088] The atomization device described in the embodiment of the present application can at least have the following advantages:

[0089] In the embodiment of the present application, the atomization device comprises a power supply, a processor and the atomizer; the power supply is electrically connected to the processor of the atomizer, the processor is configured to be in communication connection with the signal processing circuit of the mouthpiece assembly; in the case of exceeding the preset time, the processor controls the power supply to output a signal of stopping power supply to the atomizer. The atomizer comprises a shell, a liquid storage member, an electrical connector and the mouthpiece assembly; the mouthpiece assembly is connected to the end of the shell; the liquid storage member and the electrical connector are arranged in the shell, a gap is arranged between the liquid storage member and the shell, the electrical connector is arranged in the gap, and the electrical connector is connected to the signal processing circuit of the mouthpiece assembly. The mouthpiece assembly comprises a mouthpiece body and a touch switch; the touch switch is connected to the mouthpiece body, the touch switch is configured to be triggered in response to the pressure received by the mouthpiece body, and the touch switch is disconnected from the trigger under the condition that the pressure disappears; the atomizer starts to work according to the trigger of the touch switch, and stops to work according to the disconnection of the trigger. In this way, the touch switch is connected to the mouthpiece body, when the user uses the mouthpiece body, the touch switch is triggered by sensing the pressure, and the atomizer is started. When the user does not use the mouthpiece body, the pressure disappears, the touch switch is disconnected from the trigger, and the atomizer stops to work. Thus, the atomizer starts to work according to the trigger of the touch switch, and stops to work according to the disconnection of the trigger. That is, the atomizer is started by the pressure received by the touch switch, without relying on the detection of the change of the air flow, and without being arranged in the air passage of the atomizer, avoiding the poor sensitivity of the air flow sensor such as a microphone to the change of the air flow caused by the air leakage of the atomizer. Also, the air flow sensor is prevented from being disturbed by the water seepage, reducing the security risk of the atomization core being burnt caused by the disturbance of the electrical signal, and improving the safety of the user.

[0090] The above describes the present application by using specific examples, which is only used to help understanding the present application, and does not limit the present application. According to the idea of the present application, those skilled in the art can make some simple deductions, deformations or substitutions.

[0091] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the exemplary description of the above terms does not necessarily mean the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0092] While the embodiments of the application have been shown and described, it is to be understood that the embodiments can be varied, modified, substituted and changed by those skilled in the art without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.

Claims

1. A mouthpiece assembly for use with an atomizer, the mouthpiece assembly comprising: The mouthpiece assembly comprises a mouthpiece body and a touch switch; The touch switch is connected to the mouthpiece body, and is configured to be triggered in response to pressure applied to the mouthpiece body and to be deactivated when the pressure disappears; The atomizer is activated according to the triggering of the touch switch and deactivated according to the deactivation of the touch switch.

2. The mouthpiece assembly of claim 1, wherein The touch switch comprises a first touch element and a second touch element, the first touch element is connected to the mouthpiece body, and the second touch element is spaced apart from the first touch element; At least one of the first touch element and the second touch element is configured to be movable or deformable under pressure, so that at least part of the first touch element and the second touch element are in contact, or the distance between the first touch element and the second touch element changes by more than a preset threshold, so that the touch switch is triggered and turned on; And when the pressure disappears, the first touch element and the second touch element return to the spaced apart state.

3. The mouthpiece assembly of claim 2, wherein, The mouthpiece body has a groove for accommodating the first touch element; The first touch element is arranged in the groove, and the first touch element has a first contact surface facing away from the groove; At least part of the second touch element abuts against the mouthpiece body, and the second touch element has a second contact surface facing the first contact surface, and the first contact surface and the second contact surface form the spaced apart state.

4. The mouthpiece assembly of claim 3, wherein The cross-sectional area of the groove decreases in sequence from the bottom end to the top end of the mouthpiece body.

5. The mouthpiece assembly of claim 2 or 3, wherein, The second touch element is elastically connected to the mouthpiece body, and when the pressure applied to the second touch element disappears, the second touch element is spaced apart from the first touch element.

6. The mouthpiece assembly of claim 2 or 3, wherein, The mouthpiece assembly further comprises a support connected to the mouthpiece body, and the second touch switch is connected to the support to space the second touch element apart from the first touch element.

7. The mouthpiece assembly of claim 1, wherein The number of touch switches is two, and the mouthpiece body comprises a first suction surface and a second suction surface arranged opposite to each other; One of the touch switches is connected to the first suction surface, and the other touch switch is connected to the second suction surface.

8. The mouthpiece assembly of claim 1, wherein The touch switch is connected to the outer wall of the mouthpiece body, or the touch switch is connected to the inner wall of the mouthpiece body.

9. The mouthpiece assembly of claim 1, wherein, The mouthpiece assembly further comprises a signal processing circuit, and the bottom end of the touch switch is connected to the signal processing circuit; When the touch switch is turned on, the signal processing circuit sends an activation signal to the atomizer to activate the atomizer.

10. The mouthpiece assembly of claim 9, wherein, The number of touch switches includes a plurality of touch switches, and the plurality of touch switches are spaced apart and connected to the mouthpiece body; When at least two of the touch switches are turned on, the signal processing circuit sends an activation signal to the atomizer.

11. An atomiser characterised in that, The atomizer comprises a housing, a liquid storage member, an electrical connection member, and a mouthpiece assembly according to any one of claims 1-10; The mouthpiece assembly is connected to the end of the housing; The liquid storage member and the electrical connecting member are arranged in the shell, a gap is arranged between the liquid storage member and the shell, the electrical connecting member is arranged in the gap, and the electrical connecting member is connected to a signal processing circuit of the mouthpiece assembly.

12. An atomising device characterised in that, The atomization device comprises a power supply, a processor and the atomizer of claim 11. The power supply is electrically connected to the processor, and the processor is configured to be communicatively connected to a signal processing circuit of the mouthpiece assembly. In a case where the preset time is exceeded, the processor controls the power supply to output a signal for stopping power supply to the atomizer.

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