Atomization device

Abstract

The utility model discloses an atomization device, and belongs to the field of atomization equipment. The atomization device comprises a shell, a capacitive sensing element, a control element, a heating element, an atomization element and a lip sensing element, the control element, the heating element and the atomization element are all arranged in the shell, the heating element is located in the atomization element, the shell is connected with a suction nozzle, the lip sensing element is arranged on the suction nozzle and electrically connected with the control element, the heating element is electrically connected with the control element, and the capacitance sensing element is arranged in the shell wall of the shell. The control element is used for controlling the heating element to heat; under the condition that the capacitive sensing element senses that the outer wall of the shell is touched, the control element controls the heating element to heat according to a first temperature so as to preheat the atomizing element; and under the condition that the lip sensing element is in contact with the lip of the user, the control element controls the heating element to heat according to the second temperature so as to heat the atomizing element. According to the atomization device, the use experience of a user when the user uses the atomization device can be improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the field of atomization equipment, and particularly relates to an atomization device. BACKGROUND

[0002] With the development of science and technology, the atomization device is gradually widely used. The atomization device is provided with an atomization substrate, and the atomization device can atomize the atomization substrate, so that when a user uses the atomization device, the user can directly inhale the atomized atomization substrate, thereby avoiding the problem that when a tobacco product is used, a large amount of harmful substances are generated due to the open flame burning. However, in the related art, when the air temperature is low, the flowability of the atomization substrate in the atomization device is poor, so that when the user uses the atomization device, the atomization device cannot effectively and smoothly flow out the atomization substrate, thereby causing the user to have a poor experience of using the atomization device. CONTENT OF THE UTILITY MODEL

[0003] The purpose of the embodiment of the application is to provide an atomization device, which at least solves the problem that the atomization device cannot effectively and smoothly flow out the atomization substrate.

[0004] In a first aspect, the embodiment of the application provides an atomization device, which comprises a shell, a capacitive sensing element, a control element, a heating element, an atomization element, and a lip sensing element.

[0005] The control element, the heating element, and the atomization element are all arranged in the shell, and the heating element is located in the atomization element. The shell is connected with a suction nozzle, and the lip sensing element is arranged in the suction nozzle. The lip sensing element is electrically connected with the control element, the heating element is electrically connected with the control element, the capacitive sensing element is arranged in a shell wall of the shell, and the control element is used to control the heating element to heat.

[0006] In the case that the capacitive sensing element senses that the outer wall of the shell is touched, the control element controls the heating element to heat according to a first temperature to preheat the atomization element. In the case that the lip sensing element is in contact with the user's lips, the control element controls the heating element to heat according to a second temperature to heat the atomization element.

[0007] In an embodiment, the atomization device further comprises a battery and a control switch.

[0008] The battery and the control switch are both arranged in the shell. The battery is electrically connected with one end of the control switch, the other end of the control switch is electrically connected with the heating element, the control element is electrically connected with a control end of the control switch, and the control element is used to control the control switch to be turned on or turned off, so that the electric energy of the battery is transmitted to the heating element or the transmission of the electric energy of the battery to the heating element is stopped.

[0009] In one embodiment, when the heating element preheats the atomization element, the current in the heating element is a first current, and when the heating element heats the atomization element, the current in the heating element is a second current, the current value of the first current being less than the current value of the current, and the first temperature being less than the second temperature.

[0010] In one embodiment, the lip sensing element includes a first sensing sub-element and a second sensing sub-element.

[0011] The suction nozzle has a first side and a second side opposite to each other, the first sensing sub-element is arranged on the first side, and the second sensing sub-element is arranged on the second side.

[0012] The first sensing sub-element and the second sensing sub-element are both electrically connected to the control element.

[0013] In one embodiment, the atomization device further includes a first conversion chip.

[0014] The first conversion chip is arranged in the shell, the lip sensing element is electrically connected to the first conversion chip, the first conversion chip is electrically connected to the control element, the first conversion chip is used to receive a first sensing signal transmitted by the lip sensing element, convert the type of the first sensing signal, transmit the first sensing signal with the converted type to the control element, so that the control element controls the heating element to heat at the second temperature.

[0015] In one embodiment, the atomization device further includes a second conversion chip.

[0016] The second conversion chip is arranged in the shell, the capacitance sensing element is electrically connected to the second conversion chip, the second conversion chip is electrically connected to the control element, the second conversion chip is used to receive a second sensing signal transmitted by the capacitance sensing element, convert the type of the second sensing signal, and transmit the second sensing signal with the converted type to the control element, so that the control element controls the heating element to heat at the first temperature.

[0017] In one embodiment, the atomization device further includes an indicator light.

[0018] The indicator light is mounted on the outer wall of the shell, the indicator light is electrically connected to the control element, and the control element is used to control the indicator light to emit light or stop emitting light.

[0019] In one embodiment, the atomization device further includes a protection capacitor, the protection capacitor is arranged in the shell, one end of the protection capacitor is electrically connected to the control element, and the other end of the protection capacitor is grounded.

[0020] In one embodiment, when the control element controls the heat-generating component to generate heat at the first temperature for a first preset time length, and the control element does not receive the sensing signal transmitted by the lip sensing element, the control element controls the heat-generating component to stop generating heat.

[0021] In one embodiment, when the control element controls the heat-generating component to generate heat at the first temperature for a second preset time length, the control element controls the heat-generating component to stop generating heat.

[0022] In the embodiments of the present application, since the heat-generating component is electrically connected to the control element, and the capacitive sensing element is arranged in the shell wall of the shell, the control element can control the heat-generating component to generate heat, and when the outer wall of the shell is touched, the capacitance of the capacitive sensing element changes, so that the capacitive sensing element generates a capacitance change signal and transmits it to the control element, so that the control element controls the heat-generating component to generate heat. Specifically, when a user uses the atomization device provided by the embodiments of the present application, once the user touches the outer wall of the shell, the capacitive sensing element in the shell wall of the shell will change the capacitance of the capacitive sensing element due to the user's touch, so that the capacitive sensing element is equivalent to sensing whether the user touches the shell, and when the capacitive sensing element senses that the outer wall of the shell is touched, it indicates that the user may soon smoke the atomization device, so that the capacitance change signal generated by the capacitive sensing element is transmitted to the control element, and the control element controls the heat-generating component to generate heat at the first temperature, so that the heat-generating component preheats the atomization element, so that the atomization substrate in the atomization device is easy to flow when heated. In addition, the shell is connected to a suction nozzle, and the lip sensing element is arranged in the suction nozzle, and the lip sensing element is electrically connected to the control element, so that when a user uses the atomization device, when the user smokes through the suction nozzle, the user's lips will contact the lip sensing element, and the lip sensing element can sense the contact of the user's lips, so that the lip sensing element can send a sensing signal to the control element, and the control element can control the heat-generating component to generate heat at the second temperature based on the sensing signal. The heat-generating component can heat the atomization element. That is, by arranging the capacitive sensing element, the control element, the heat-generating component and the lip sensing element, when the user uses the atomization device, once the outer wall of the shell is touched, the capacitive sensing element can transmit a signal to the control element, so that the control element controls the heat-generating component to generate heat, and then the atomization substrate in the atomization device is heated, so that the atomization substrate can flow more smoothly, and the control element can effectively control the heat-generating component to generate heat when the user smokes through the suction nozzle, so that the atomization element is heated, and then the atomization substrate in the atomization device is heated, so that the atomization substrate is atomized, and then the user can smoke normally, so that the user's experience when using the atomization device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 This diagram illustrates an atomizing device provided in an embodiment of this application.

[0024] Figure 2 This is a circuit diagram of an atomizing device provided in an embodiment of this application.

[0025] Figure label:

[0026] 10: Housing; 11: Nozzle; 20: Capacitive sensing element; 30: Control element; 40: Heating element; 50: Control switch; 60: First resistor; 70: Lip sensing element; 71: First sensing sub-component; 72: Second sensing sub-component; 80: First conversion chip; 90: Second conversion chip; 100: Indicator light; 101: Second resistor; 110: Protective capacitor. Detailed Implementation

[0027] The terms "first" and "second" in the specification and claims of this application may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise stated, "multiple" means two or more. Furthermore, "and / or" in the specification and claims indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0028] 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", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0029] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0030] Reference Figure 1 The diagram shows a schematic of an atomizing device provided in an embodiment of this application; see reference to Figure 2The diagram shows a circuit diagram of an atomizing device provided in an embodiment of this application. Figure 1 and Figure 2 As shown, the atomizing device includes: a housing 10, a capacitive sensing element 20, a control element 30, a heating element 40, an atomizing element, and a lip sensing element 70.

[0031] The control element 30, the heating element 40, and the atomizing element are all disposed in the housing 10, with the heating element 40 located within the atomizing element. The housing 10 is connected to a mouthpiece 11, and a lip sensing element 70 is disposed in the mouthpiece 11. The lip sensing element 70 is electrically connected to the control element 30, and the heating element 40 is electrically connected to the control element 30. A capacitive sensing element 20 is disposed in the housing wall of the housing 10. The control element 30 is used to control the heating element 40 to heat up. When the capacitive sensing element 20 senses that the outer wall of the housing 10 has been touched, the control element 30 controls the heating element 40 to heat up at a first temperature to preheat the atomizing element. When the lip sensing element 70 comes into contact with the user's lips, the control element 30 controls the heating element 40 to heat up at a second temperature to heat the atomizing element.

[0032] In this embodiment, since the heating element 40 is electrically connected to the control element 30 and the capacitive sensing element 20 is disposed in the shell wall of the outer casing 10, the control element 30 can control the heating element 40 to heat up. When the outer wall of the outer casing 10 is touched, the capacitance of the capacitive sensing element 20 changes, thereby generating a capacitance change signal, which is transmitted to the control element 30, so that the control element 30 controls the heating element 40 to heat up. Specifically, when a user uses the atomizing device provided in this application embodiment, once the user touches the outer wall of the outer shell 10, the capacitance of the capacitive sensing element 20 in the outer shell 10 will change due to the user's touch. Thus, the capacitive sensing element 20 is equivalent to sensing whether the user has touched the outer shell 10. When the capacitive sensing element 20 senses that the outer wall of the outer shell 10 has been touched, it indicates that the user may be about to inhale the atomizing device. The capacitance change signal generated by the capacitive sensing element 20 is transmitted to the control element 30. The control element 30 controls the heating element 40 to heat up at a first temperature, thereby preheating the atomizing element and making the atomizing matrix in the atomizing device easier to flow when heated. Additionally, the housing 10 is connected to a mouthpiece 11, and a lip sensor 70 is disposed on the mouthpiece 11. The lip sensor 70 is electrically connected to the control element 30. Thus, when the user uses the atomizing device, when the user inhales through the mouthpiece 11, the user's lips will come into contact with the lip sensor 70. The lip sensor 70 can sense the contact with the user's lips and send a sensing signal to the control element 30. Based on the sensing signal, the control element 30 can control the heating element 40 to heat at a second temperature, thereby heating the atomizing element. In other words, by setting up a capacitive sensing element 20, a control element 30, a heating element 40, and a lip sensing element 70, when the user uses the atomizing device, once the outer wall of the outer shell 10 is touched, the capacitive sensing element 20 can transmit a signal to the control element 30, causing the control element 30 to control the heating element 40 to heat up, thereby heating the atomizing matrix in the atomizing device. This ensures that the atomizing matrix can flow more smoothly, and also ensures that when the user inhales through the mouthpiece 11, the control element 30 effectively controls the heating element 40 to heat up, thereby heating the atomizing element and the atomizing matrix in the atomizing device, facilitating the atomization of the matrix, and thus ensuring that the user can inhale normally, thereby improving the user experience when using the atomizing device.

[0033] Furthermore, when the lip sensing element 70 is disposed on the mouthpiece 11 and the shell wall of the outer casing 10 is provided with a capacitive sensing element 20, when the user touches the outer wall of the outer casing 10 during the use of the atomizing device, the capacitive sensing element 20 can generate a capacitance change signal, causing the control element 30 to control the heating element 40 to heat up at a first temperature to preheat the atomizing element, so that the atomizing matrix is ​​preheated, thus making the atomizing matrix easier to flow. When the user moves the atomizing device to the lips with their hand and inhales through the mouthpiece 11, the user's lips come into contact with the lip sensing element 70, so that the lip sensing element 70 can generate a sensing signal, causing the control element 30 to control the heating element 40 to heat up at a second temperature based on the sensing signal, so that the heating element 40 can heat the atomizing element, so that the atomizing element atomizes the atomizing matrix, making it easy for the user to inhale normally. Furthermore, if only the lip sensor 70 is provided without the capacitive sensor 20, the heating element 40 will heat up when the user's lips touch the lip sensor 70, causing the temperature of the atomizing substrate to rise instantly, resulting in a noticeable popping sound and affecting the user's experience of using the atomizing device. However, by placing the lip sensor 70 in the mouthpiece 11 and the capacitive sensor 20 in the shell wall of the outer casing 10, when the user holds the outer casing 10 of the atomizing device, the heating element 40 preheats the atomizing substrate, resulting in a smaller temperature change in the atomizing substrate. This means the temperature jump range of the atomizing substrate is small, making it less likely to produce a popping sound. In addition, the heating element 40 pre-sets the atomizing substrate, resulting in very little or no smoke output from the atomizing device, which will not affect the user's subsequent inhalation, thus effectively improving the user's experience of using the atomizing device.

[0034] It should be noted that the capacitive sensing element 20 can be an induction coil, but it can also be of other types, such as a capacitive sensor. As long as the capacitance of the capacitive sensing element 20 itself can change, it is sufficient to determine whether the user is touching the outer wall of the housing 10. The specific type of the capacitive sensing element 20 is not limited in this embodiment. When the capacitive sensing element 20 is an induction coil, the induction coil can be arranged around the housing wall of the housing 10.

[0035] In addition, the control element 30 can be a control chip. Of course, the control element 30 can also be other types, such as a circuit board with control functions. The specific type of the control element 30 is not limited in this embodiment.

[0036] In addition, the heating element 40 can be a heating wire, which can be placed in the atomizing element. The atomizing element can be an atomizing core.

[0037] In one embodiment, the first temperature can be 70°C. Of course, the first temperature can also be other temperature values, such as 65°C or 75°C. This application does not limit the specific temperature values.

[0038] In addition, the lip sensing element 70 can be a chip with capacitive sensing function. Of course, the lip sensing element 70 can also be other types, such as a sensor with pressure sensing function. In this regard, the embodiments of this application do not limit it.

[0039] In some embodiments, if the heating element 40 is heated at the first temperature for a first preset time and the control element 30 does not receive a sensing signal from the lip sensing element 70, the control element 30 controls the heating element 40 to stop heating. This means that when a user holds the outer casing 10 of the atomizing device, the control element 30 controls the heating element 40 to heat at the first temperature to preheat the atomizing substrate. However, if the control element 30 does not receive a reaction signal from the lip sensing element 70 when the heating element 40 has been heated at the first preset time, indicating that the user has not inhaled, the control element 30 controls the heating element 40 to stop heating. This reduces the power consumption of the atomizing device and avoids the safety issues caused by the continuous heating of the heating element 40.

[0040] In some embodiments, when the heating element 40 is controlled by the control element 30 to heat at the first temperature for a duration equal to a second preset duration, the control element 30 controls the heating element 40 to stop heating. This setting is equivalent to the control element 30 controlling the heating element 40 to heat at the first temperature to preheat the atomizing substrate as soon as the user holds the outer casing 10 of the atomizing device. However, when the heating element 40 heats at the first temperature for the first preset duration, it indicates that the preheating of the atomizing substrate has been completed and no further preheating is needed. Therefore, the control element 30 controls the heating element 40 to stop heating, reducing the power consumption of the atomizing device.

[0041] Additionally, in some embodiments, such as Figure 1 or Figure 2 As shown, the atomizing device may further include a second conversion chip 90; the second conversion chip 90 is disposed in the housing 10, the capacitive sensing element 20 is electrically connected to the second conversion chip 90, the second conversion chip 90 is electrically connected to the control element 30, the second conversion chip 90 is used to receive the second sensing signal transmitted by the capacitive sensing element 20, and convert the type of the second sensing signal, and transmit the second sensing signal of the converted type to the control element 30, so that the control element 30 controls the heating element 40 to heat up according to the first temperature.

[0042] Since the capacitive sensing element 20 is electrically connected to the second conversion chip 90, and the second conversion chip 90 is electrically connected to the control element 30, once a user touches the outer wall of the casing 10, causing a change in the capacitance of the capacitive sensing element 20, the capacitive sensing element 20 can generate a capacitance change signal, i.e., a second sensing signal. This second sensing signal is transmitted to the second conversion chip 90, which converts the type of the capacitance change signal into an electrical signal. This electrical signal is then transmitted to the control element 30, which can recognize the electrical signal. The control element 30 can then control the heating element 40 to heat up at a first temperature. In other words, by setting the second conversion chip 90, the second conversion chip 90 can convert the capacitance change signal generated by the capacitive sensing element 20, which cannot be recognized by the control element 30. After the converted second sensing signal is transmitted to the control element 30, the control element 30 can recognize it and thus control the heating element 40. Therefore, by setting the second conversion chip 90, the control element 30 can easily control the heating element 40 to heat up.

[0043] Additionally, in some embodiments, such as Figure 2 As shown, the atomizing device may also include a battery and a control switch 50; both the battery and the control switch 50 are disposed in the housing 10, the battery is electrically connected to one end of the control switch 50, the other end of the control switch 50 is electrically connected to the heating element 40, and the control element 30 is electrically connected to the control end of the control switch 50. The control element 30 is used to control the control switch 50 to be turned on or off, so that the electrical energy of the battery is transferred to the heating element 40 or the electrical energy of the battery is stopped from being transferred to the heating element 40.

[0044] Since the battery is electrically connected to one end of the control switch 50, and the other end of the control switch 50 is electrically connected to the heating element 40, and the control element 30 is electrically connected to the control terminal of the control switch 50, the control element 30 can control the control switch 50 through the control terminal, causing the control switch 50 to be turned on or off. When the control switch 50 is on, the battery's electrical energy can be transferred to the heating element 40 through the control switch 50, causing the heating element 40 to heat up; when the control switch 50 is off, the battery's electrical energy is no longer transferred to the heating element 40, thus the heating element 40 stops heating up. Specifically, when the user uses the atomizing device, once the user touches the outer wall of the outer shell 10, the capacitive sensing element 20 can sense that the outer wall of the outer shell 10 has been touched, thereby changing the capacitance of the capacitive sensing element and sending a capacitance change signal to the control element 30. The control element 30 can then control the control terminal of the control switch 50 based on the capacitance change signal, causing the control switch 50 to be turned on, so that the battery's electrical energy can be transferred to the heating element 40, and the heating element 40 can heat up, thus preset the atomizing element. That is, by setting up a battery and a control switch 50, the control element 30 can easily control the heating element 40 to generate heat.

[0045] It should be noted that the control switch 50 can be a MOSFET, which can be either an N-type MOSFET or a P-type MOSFET. When the control switch 50 is a MOSFET, the source of the MOSFET can be electrically connected to the battery, the drain of the MOSFET can be electrically connected to the heating element 40, and the gate of the MOSFET can be electrically connected to the control element 30. Of course, the control switch 50 can also be other components with switching functions, such as an insulated gate bipolar transistor (IGBT). The specific type of control switch 50 is not limited in this embodiment.

[0046] In one embodiment, the control element 30 can cause the heating element 40 to heat for a preset duration. This preset duration can be set according to actual needs. For example, a preset duration of 6 seconds is equivalent to the heating element 40 preheating the atomizing element for 6 seconds. Another example is a preset duration of 8 seconds, which is equivalent to the heating element preheating the atomizing element for 8 seconds. The specific value of the preset duration is not limited in this embodiment.

[0047] In addition, Figure 2 In this context, BAT represents the connection point for the battery.

[0048] Additionally, in some embodiments, such as Figure 2 As shown, the atomizing device may also include a first resistor 60; one end of the first resistor 60 is electrically connected to the battery, and the other end of the first resistor 60 is electrically connected to the control element 30. The first resistor 60 is connected in parallel with the control switch 50.

[0049] With this setup, the battery's electrical energy can be transferred to the first resistor 60, and then to the control element 30. The first resistor 60 is connected in parallel with the control switch 50. Utilizing the principle of parallel voltage equalization, this effectively creates a voltage across the control switch 50. Therefore, the control element 30 can control the control switch 50 through its control terminal, allowing the control switch 50 to switch between on and off states. In other words, by setting the first resistor 60, a bias voltage is provided to the control switch 50, enabling the control element 30 to control the switch to be on or off, thus facilitating its control.

[0050] It should be noted that the resistance value of the first resistor 60 can be set according to actual needs. For example, the resistance value of the first resistor 60 can be 10 kΩ, or for another example, the resistance value of the first resistor 60 can be 11 kΩ. In this regard, the embodiments of this application do not limit it.

[0051] In some embodiments, when the heating element 40 preheats the atomizing element, the current in the heating element 40 is a first current; when the heating element 40 heats the atomizing element, the current in the heating element 40 is a second current. The value of the first current is less than the value of the second current, and the first temperature is less than the second temperature. With this setting, when the user touches the outer wall of the housing 10 during the use of the atomizing device, possibly while the user is picking up the atomizing device, the heating element 40 only needs to preheat the atomizing element at the first temperature. When the user inhales through the mouthpiece 11, the heating element 40 needs to heat the atomizing element at the second temperature so that the atomizing element can atomize the atomizing matrix.

[0052] It should be noted that the higher the current value in the heating element 40, the higher the temperature of the heating element 40. Furthermore, the value of the second temperature can be set according to actual needs; for example, the second temperature can be 150°C, or even 160°C. This embodiment of the application does not limit this setting.

[0053] Additionally, in some embodiments, such as Figure 1 and Figure 2 As shown, the lip sensing element 70 may include a first sensing sub-element 71 and a second sensing sub-element 72; the mouthpiece 11 has a first side and a second side opposite to each other, the first sensing sub-element 71 is disposed on the first side, and the second sensing sub-element 72 is disposed on the second side; both the first sensing sub-element 71 and the second sensing sub-element 72 are electrically connected to the control element 30.

[0054] Since the first sensing element 71 is located on the first side and the second sensing element 72 is located on the second side, during the user's use of the atomizing device, the first sensing element 71 can contact the user's upper lip, and the second sensing element 72 can contact the user's lower lip. This allows both sensing elements 71 and 72 to simultaneously generate sensing signals, accurately determining that the user is using the mouthpiece 11. Consequently, the control element 30 can control the heating element 40 to heat up at the second temperature. In other words, by setting the first sensing element 71 and the second sensing element 72, it is possible to accurately determine that the user is using the mouthpiece 11, thereby enabling the control element 30 to control the heating element 40 to heat up, thus atomizing the atomizing matrix and facilitating inhalation.

[0055] It should be noted that if the sensing component is only located on the first or second side of the nozzle 11, a non-contact problem may occur. That is, even if the user is not using the nozzle 11, the sensing component may be accidentally touched, potentially sending an incorrect signal that causes the control element 30 to control the heating element 40 to heat up. However, by placing the first sensing component 71 on the first side and the second sensing component 72 on the second side, when the user uses the atomizing device and needs to inhale through the nozzle 11, the user's upper lip must contact the first sensing component 71, and the user's lower lip must contact the second sensing component 72. Thus, the first sensing component 71 and the second sensing component 72 can more accurately determine the user's inhalation action through the nozzle 11, thereby causing the control element 30 to control the heating element 40 to heat up, ultimately atomizing the atomizing matrix, facilitating inhalation, and improving the user experience of the atomizing device.

[0056] Additionally, in some embodiments, such as Figure 1 or Figure 2 As shown, the atomizing device may further include a first conversion chip 80; the first conversion chip 80 is disposed in the housing 10, the lip sensing element 70 is electrically connected to the first conversion chip 80, the first conversion chip 80 is electrically connected to the control element 30, the first conversion chip 80 is used to receive the first sensing signal transmitted by the lip sensing element 70, and convert the type of the first sensing signal, and transmit the first sensing signal of the converted type to the control element 30 so that the control element 30 controls the heating element 40 to heat up according to the second temperature.

[0057] Since the lip sensor 70 is electrically connected to the first conversion chip 80, and the first conversion chip 80 is electrically connected to the control element 30, once the user uses the mouthpiece 11, that is, the user's lips touch the lip sensor 70, the lip sensor 70 can generate a capacitance change signal, that is, generate a first sensing signal, and transmit the first sensing signal to the first conversion chip 80. The first conversion chip 80 can then convert the capacitance change signal into an electrical signal, and then transmit the electrical signal to the control element 30. The electrical signal can be recognized by the control element 30, and the control element 30 can then control the heating element 40 to heat up at a second temperature. That is, by setting the first conversion chip 80, the first conversion chip 80 can convert the capacitance change signal generated by the lip sensor 70, which cannot be recognized by the control element 30, so that after the converted first sensing signal is transmitted to the control element 30, the control element 30 can recognize it and then control the heating element 40. In other words, by setting the first conversion chip 80, the control element 30 can easily control the heating element 40 to heat up, thereby enabling the atomizing element to atomize the atomizing matrix.

[0058] Additionally, in some embodiments, such as Figure 2 As shown, the atomizing device may also include an indicator light 100; the indicator light 100 is installed on the outer wall of the housing 10, and the indicator light 100 is electrically connected to the control element 30, which is used to control the indicator light 100 to light up or stop lighting up.

[0059] Since the indicator light 100 is electrically connected to the control element 30, the control element 30 can control the indicator light 100 to illuminate or de-illuminate. For example, when the user uses the mouthpiece 11, i.e., when the user's lips contact the lip sensor 70, it indicates that the user is inhaling, and the control element 30 can control the indicator light 100 to illuminate. Similarly, when the user touches the outer wall of the housing 10, the control element 30 can control the indicator light 100 to illuminate. In other words, by providing the indicator light 100, the user can easily understand the status of the atomizing device when using it.

[0060] It should be noted that the number of indicator lights 100 can be set according to actual needs. For example, the number of indicator lights 100 can be 1, or for another example, the number of indicator lights 100 can be 2. In this regard, the embodiments of this application do not limit it.

[0061] Additionally, in one embodiment, such as Figure 2As shown, the atomizing device may also include a second resistor 101. One end of the second resistor 101 is connected to the control element 30, and the other end of the second resistor 101 is connected to the indicator light 100. That is, the control element 30 is connected to the indicator light 100 through the second resistor 101. The second resistor 101 can play the role of voltage division and current limiting to avoid excessive voltage on the indicator light 100, which could cause the indicator light 100 to be damaged.

[0062] Additionally, in some embodiments, such as Figure 2 As shown, the atomizing device may also include a protective capacitor 110, which is disposed in the housing 10. One end of the protective capacitor 110 is electrically connected to the control element 30, and the other end of the protective capacitor 110 is grounded. With this configuration, the protective capacitor 110 can prevent voltage fluctuations on the control element 30, which could lead to easy damage to the control element 30.

[0063] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0064] Although embodiments of this application have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the claims and their equivalents.

Claims

1. An atomizing device, characterized in that, The atomizing device includes: a housing, a capacitive sensing element, a control element, a heating element, an atomizing element, and a lip sensing element; The control element, the heating element, and the atomizing element are all disposed in the housing, with the heating element located in the atomizing element. The housing is connected to a mouthpiece, and the lip sensing element is disposed in the mouthpiece. The lip sensing element is electrically connected to the control element, and the heating element is electrically connected to the control element. The capacitive sensing element is disposed in the shell wall of the housing, and the control element is used to control the heating element to generate heat. When the capacitive sensing element senses that the outer wall of the housing has been touched, the control element controls the heating element to heat up at a first temperature to preheat the atomizing element; when the lip sensing element comes into contact with the user's lips, the control element controls the heating element to heat up at a second temperature to heat the atomizing element.

2. The atomizing device according to claim 1, characterized in that, The atomizing device also includes a battery and a control switch; The battery and the control switch are both disposed in the housing. The battery is electrically connected to one end of the control switch, and the other end of the control switch is electrically connected to the heating element. The control element is electrically connected to the control terminal of the control switch. The control element is used to control the control switch to be turned on or off, so that the electrical energy of the battery is transferred to the heating element or the electrical energy of the battery is stopped from being transferred to the heating element.

3. The atomizing device according to claim 1, characterized in that, When the heating element preheats the atomizing element, the current in the heating element is a first current; when the heating element heats the atomizing element, the current in the heating element is a second current; the value of the first current is less than the value of the second current; and the first temperature is less than the second temperature.

4. The atomizing device according to claim 1, characterized in that, The lip sensing element includes a first sensing component and a second sensing component; The suction nozzle has a first side and a second side facing away from each other, the first sensing element is disposed on the first side, and the second sensing element is disposed on the second side; Both the first sensing sub-component and the second sensing sub-component are electrically connected to the control element.

5. The atomizing device according to claim 1, characterized in that, The atomizing device also includes a first conversion chip; The first conversion chip is disposed in the housing, the lip sensing element is electrically connected to the first conversion chip, the first conversion chip is electrically connected to the control element, the first conversion chip is used to receive the first sensing signal transmitted by the lip sensing element, and convert the type of the first sensing signal, and transmit the first sensing signal with the converted type to the control element, so that the control element controls the heating element to heat up according to the second temperature.

6. The atomizing device according to claim 1, characterized in that, The atomizing device also includes a second conversion chip; The second conversion chip is disposed in the housing. The capacitive sensing element is electrically connected to the second conversion chip. The second conversion chip is electrically connected to the control element. The second conversion chip is used to receive the second sensing signal transmitted by the capacitive sensing element, convert the type of the second sensing signal, and transmit the converted second sensing signal to the control element so that the control element controls the heating element to heat up at a first temperature.

7. The atomizing device according to claim 1, characterized in that, The atomizing device also includes an indicator light; The indicator light is installed on the outer wall of the housing, and the indicator light is electrically connected to the control element. The control element is used to control the indicator light to light up or stop lighting up.

8. The atomizing device according to claim 1, characterized in that, The atomizing device also includes a protective capacitor, which is disposed in the housing. One end of the protective capacitor is electrically connected to the control element, and the other end of the protective capacitor is grounded.

9. The atomizing device according to any one of claims 1-8, characterized in that, When the control element controls the heating element to heat at the first temperature for a first preset time, and the control element does not receive a sensing signal from the lip sensing element, the control element controls the heating element to stop heating.

10. The atomizing device according to any one of claims 1-8, characterized in that, When the control element controls the heating element to heat at the first temperature for a duration that reaches a second preset duration, the control element controls the heating element to stop heating.

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