Atomizer and atomizer device

Abstract

The utility model relates to the field of atomization, and particularly discloses an atomizer and an atomizer device, the atomizer comprises a shell, an atomization assembly and a control assembly, and an atomization cavity and a liquid storage cavity are formed in the shell; the atomization assembly is arranged in the atomization cavity and comprises a liquid guide pipe, a liquid guide body and at least two heating bodies, the liquid guide pipe is provided with an inner side wall, an outer side wall, a liquid guide channel defined by the inner side wall and a liquid guide hole penetrating through the inner side wall and the outer side wall, and the liquid guide channel is communicated with the liquid storage cavity; the liquid guiding body is arranged on the outer side wall of the liquid guiding pipe, and the heating body is arranged on the side, away from the liquid guiding pipe, of the liquid guiding body. The control assembly is arranged in the shell and used for controlling the at least two heating bodies to be switched between different heat conduction states. In this way, the phenomenon that the liquid guide body sticks the core is improved.

Description

Technical Field

[0001] This application relates to the atomization field, and particularly to an atomizer and an atomizer device. Background Art

[0002] Currently, general atomizers use a heating element to heat a guiding liquid, so that the atomizing liquid on the guiding liquid is heated and atomized.

[0003] However, in current atomizers, since the heating area is fixed during operation, under the same other conditions, regardless of the amount of atomizing liquid on the guiding liquid, the heating amount using the heating element is basically the same. At this time, if the amount of atomizing liquid on the guiding liquid is small, the phenomenon of wicking in the core is likely to occur.

[0004] Therefore, how to improve the phenomenon of wicking in the guiding liquid core has become an urgent problem to be solved in this field. Summary of the Utility Model

[0005] Embodiments of this application disclose an atomizer and an atomizer device, aiming to improve the phenomenon of wicking in the guiding liquid core and enhance the user experience.

[0006] Embodiments of this application disclose an atomizer, including: a housing, an atomization component, and a control component. An atomization chamber and a liquid storage chamber are provided in the housing; the atomization component is disposed in the atomization chamber, and the atomization component includes a liquid guiding tube, a guiding liquid, and at least two heating elements. The liquid guiding tube has an inner side wall, an outer side wall, a liquid guiding channel defined by the inner side wall, and a liquid guiding hole penetrating through the inner side wall and the outer side wall. The liquid guiding channel is communicated with the liquid storage chamber; the guiding liquid is disposed on the outer side wall of the liquid guiding tube, and the heating element is disposed on a side of the guiding liquid away from the liquid guiding tube; and the control component is disposed in the housing and is used to control at least two of the heating elements to switch between different heat conduction states.

[0007] Optionally, there are multiple liquid guiding holes, and at least part of the multiple liquid guiding holes are disposed corresponding to the positions of the heating elements.

[0008] Optionally, the control component includes a liquid blocking member. The liquid blocking member is at least partially located in the liquid guiding tube and is movably connected to the liquid guiding tube. The liquid blocking member is used to control the size of the communication area between the liquid guiding hole and the liquid guiding channel.

[0009] Optionally, the liquid-blocking member includes a liquid-blocking portion and a liquid inlet portion. The outer diameter of the liquid-blocking portion is equal to the inner diameter of the liquid guide tube to block the flow of the atomized liquid in the liquid storage cavity. The outer diameter of the liquid inlet portion is smaller than the inner diameter of the liquid guide tube to allow the atomized liquid in the liquid storage cavity to flow in. When the liquid-blocking portion is in the first position, the control component controls the heating element to be in the first heat conduction state. When the liquid-blocking portion is in the second position, the control component controls the heating element to be in the second heat conduction state.

[0010] Optionally, the liquid-blocking member includes a liquid-blocking portion and a liquid inlet portion. A sealing ring is provided on the outer side wall of the liquid-blocking portion, and the sealing ring abuts against the inner side wall of the liquid guide tube to block the flow of the atomized liquid in the liquid storage cavity. The outer diameter of the liquid inlet portion is smaller than the inner diameter of the liquid guide tube to allow the atomized liquid in the liquid storage cavity to flow in. When the liquid-blocking portion is in the first position, the control component controls the heating element to be in the first heat conduction state. When the liquid-blocking portion is in the second position, the control component controls the heating element to be in the second heat conduction state.

[0011] Optionally, the above control component further includes a first switch, a second switch, a control switch, and a circuit board. The first switch and the second switch are used to control the start or shutdown of the control switch. The control switch is electrically connected to the circuit board to control the operation of the circuit board. The circuit board controls at least two heating elements to switch between different heat conduction states.

[0012] Optionally, the first switch and the second switch are respectively located on opposite sides of the housing. One end of the liquid-blocking portion away from the liquid inlet portion is connected to the first switch, and one end of the liquid inlet portion away from the liquid-blocking portion is connected to the second switch. The control switch is provided on the outer side wall of the atomization cavity close to the first switch. A pressing portion is provided on the liquid-blocking portion, and the pressing portion is located between the first switch and the control switch. When the first switch is pressed, the first switch drives the liquid-blocking member to move towards the second switch, and the pressing portion contacts the control switch. The control switch controls at least two heating elements to be in the first heat conduction state. When the second switch is pressed, the second switch drives the liquid-blocking member to move towards the first switch, and the pressing portion disengages from the control switch. The control switch controls at least two heating elements to be in the second heat conduction state.

[0013] Optionally, a guiding member is further disposed inside the housing. The guiding member is located between the first switch and the atomization chamber. A through hole is provided in the guiding member corresponding to the liquid blocking portion. The through hole extends from the first switch towards the atomization chamber. The liquid blocking portion passes through the through hole and is connected to the first switch. The liquid blocking portion is movable along the extending direction of the through hole. The pressing portion is disposed between the through hole and the control switch. The width of the pressing portion is greater than the width of the through hole. The width of the liquid blocking portion is less than or equal to the width of the through hole.

[0014] Optionally, first grooves and second grooves are respectively formed in two opposite side walls of the housing. The first switch is embedded in the first groove, and the side of the first switch abuts against the side wall of the first groove. The second switch is embedded in the second groove, and the side of the second switch abuts against the side wall of the second groove. The first switch and the second switch are respectively movable along the extending directions of the first groove and the second groove. When the heating element is in the first heat conduction state, the outer surface of the second switch is flush with the edge surface of the second groove. When the heating element is in the second heat conduction state, the outer surface of the first switch is flush with the edge surface of the first groove.

[0015] Optionally, a first limiting member and a second limiting member are provided on the liquid guiding tube. The heating element is disposed between the first limiting member and the second limiting member.

[0016] Optionally, the first limiting member is a fixed member fixedly connected to the liquid guiding tube. The second limiting member is a free member movably connected to the liquid guiding tube.

[0017] Optionally, both the fixed member and the free member are annular structures. The fixed member is integrally formed with the liquid guiding tube. The free member is sleeved on the liquid guiding tube.

[0018] An embodiment of the present application further discloses an atomizer device, including an electronic control component. The atomizer device further includes the above-mentioned atomizer, and the atomizer is electrically connected to the electronic control component.

[0019] In this application, through an additionally provided liquid guide tube, the liquid guide and the heating element are installed on the liquid guide tube, and the liquid guide tube is used to support the liquid guide and the heating element, so that the liquid guide and the heating element are not easily deformed during assembly and transportation, ensuring the structural stability of the atomization assembly. The atomization liquid can flow into the liquid guide through the liquid guide holes from the liquid guide channel, and then the heating element heats the liquid guide to realize normal atomization of the atomization liquid on the liquid guide. Moreover, by using the control component to control at least two heating elements to switch between different heat conduction states, the heat generation amounts of at least two heating elements are different. In this way, according to the usage situation of the atomization liquid on the liquid guide, when using the heating elements in different heat conduction states to heat the liquid guide to different degrees, different degrees of atomization of the atomization liquid on the liquid guide can be realized. In this way, the atomization amount of the atomization liquid by the heating element of the atomizer can be regulated, the phenomenon of the liquid guide getting coked can be improved, and the user experience can be enhanced. Description of the Drawings

[0020] The accompanying drawings included are used to provide a further understanding of the embodiments of the present application. They form a part of the specification, are used to illustrate the implementation manners of the present application, and are used together with the text description to explain the principle of the present application. Obviously, the accompanying drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. In the drawings:

[0021] Figure 1 It is a schematic diagram of the first embodiment of the atomizer of the present application;

[0022] Figure 2 It is a schematic diagram of the state of the atomization assembly in the housing after the first switch is pressed in the first embodiment of the atomizer of the present application;

[0023] Figure 3 It is a schematic diagram of the installation of the atomization assembly, the first switch, and the second switch in the first embodiment of the atomizer of the present application;

[0024] Figure 4 It is a schematic diagram of the state of the atomization assembly in the housing after the second switch is pressed in the first embodiment of the atomizer of the present application;

[0025] Figure 5 It is a schematic diagram of the installation of the atomization assembly, the first switch, and the second switch in the second embodiment of the atomizer of the present application;

[0026] Figure 6 It is a schematic diagram of the third embodiment of the atomizer of the present application;

[0027] Figure 7 It is a schematic diagram of the installation of the atomization assembly, the first switch, and the second switch in the fourth embodiment of the atomizer of the present application;

[0028] Figure 8 Schematic diagram of the installation of the atomization component, the first switch, and the second switch in the fifth embodiment of the atomizer of the present application;

[0029] Figure 9 Schematic diagram of an embodiment of the atomizer device of the present application.

[0030] Among them, 10, atomizer device; 100, atomizer; 200, electronic control component; 110, housing; 111, atomization chamber; 112, liquid storage chamber; 113, first switch; 114, second switch; 115, first groove; 116, second groove; 120, atomization component; 121, liquid guide tube; 122, liquid guide hole; 123, fixing member; 124, free member; 125, inner side wall; 126, outer side wall; 127, liquid guide channel; 128, first limiting member; 129, second limiting member; 130, heating element; 131, first heating element; 132, second heating element; 140, liquid guide body; 150, circuit board; 160, liquid blocking member; 161, pressing portion; 162, liquid blocking portion; 163, liquid inlet portion; 170, control switch; 171, pressure sensor; 172, touch sensor; 180, sealing member; 181, sealing ring; 190, control component; 191, guiding member; 192, through hole. Detailed implementation manners

[0031] The present application will be described in detail below with reference to the accompanying drawings and optional embodiments. It should be noted that, on the premise of no conflict, the following described embodiments or technical features can be combined arbitrarily to form new embodiments.

[0032] Figure 1 Schematic diagram of the first embodiment of the atomizer of the present application; Figure 2 Schematic diagram of the state of the atomization component in the housing after the first switch is pressed in the first embodiment of the atomizer of the present application;

[0033] Figure 3 Schematic diagram of the installation of the atomization component, the first switch, and the second switch in the first embodiment of the atomizer of the present application; Figure 4 Schematic diagram of the state of the atomization component in the housing after the second switch is pressed in the first embodiment of the atomizer of the present application; As Figures 1 to 4 shown,

[0034] An embodiment of the present application discloses an atomizer 100, which includes: a housing 110, an atomization component 120, and a control component 190. An atomization chamber 111 and a liquid storage chamber 112 are provided in the housing 110; the atomization component 120 is disposed in the atomization chamber 111, and the atomization component 120 includes a liquid guide tube 121, a liquid guide body 140, and at least two heating elements 130. The liquid guide tube 121 has an inner side wall 125, an outer side wall 126, a liquid guide channel 127 defined by the inner side wall 125, and a liquid guide hole 122 penetrating through the inner side wall 125 and the outer side wall 126. The liquid guide channel 127 communicates with the liquid storage chamber 112; the liquid guide body 140 is disposed on the outer side wall 126 of the liquid guide tube 121, and the heating element 130 is disposed on a side of the liquid guide body 140 away from the liquid guide tube 121; and the control component 190 is disposed in the housing 110 for controlling at least two heating elements 130 to switch between different heat conduction states.

[0035] In the present application, through the additionally provided liquid guide tube 121, the liquid guide body 140 and the heating element 130 are mounted on the liquid guide tube 121, and the liquid guide tube 121 is used to support the liquid guide body 140 and the heating element 130, so that the liquid guide body 140 and the heating element 130 are not easily deformed during assembly and transportation, ensuring the structural stability of the atomization component 120. The atomization liquid can flow from the liquid guide channel 127 through the liquid guide hole 122 into the liquid guide body 140, and then the heating element 130 heats the liquid guide body 140 to realize normal atomization of the atomization liquid on the liquid guide body 140; and, by using the control component 190 to control at least two heating elements 130 to switch between different heat conduction states, the heat generation amounts of at least two heating elements 130 are different. In this way, according to the usage situation of the atomization liquid on the liquid guide body 140, when the heating element 130 in different heat conduction states is used to heat the liquid guide body 140 to different degrees, different degrees of atomization of the atomization liquid on the liquid guide body 140 can be realized. In this way, the atomization amount of the atomization liquid by the heating element 130 of the atomizer 100 can be adjusted, the phenomenon of the liquid guide body 140 getting coked can be improved, and the user experience can be enhanced.

[0036] It should be noted that different heat conduction states of at least two heating elements 130 can be understood as: when there are multiple heating elements 130, a part of the heating elements 130 are in a working state for heating, and another part of the heating elements 130 are in a non-working state without heating, which is one heat conduction state, that is, the first heat conduction state; and when all the heating elements 130 are in a working state for heating, it is another heat conduction state, that is, the second heat conduction state. These are different heat conduction states.

[0037] The heating element 130 in the present application can be a heating wire made of a heat-conducting metal material, and the liquid guide body 140 can be made of cotton material.

[0038] The traditional atomization component 120 is only composed of cotton and the heating element 130. The heating element 130 completely guides the atomization liquid through both ends of the cotton, which will cause too much atomization liquid at both ends of the cotton and lack of atomization liquid in the middle part of the cotton. In this way, it is easy to occur the phenomenon of core burning and atomization liquid leakage. To solve this problem, the present application has improved the liquid guide tube 121, and the specific improvements are as follows:

[0039] There are multiple liquid guide holes 122 in the present application, and at least part of the multiple liquid guide holes 122 are arranged corresponding to the position of the heating element 130. In this way, the atomization liquid in the liquid guide channel 127 can be just within the direct heating range of the heating element 130 after entering the liquid guide body 140, so as to utilize the heating element 130 for heating and atomization.

[0040] Since one end of the liquid guide tube 121 is communicated with the liquid storage cavity 112, the atomization liquid in the liquid storage cavity 112 will enter the liquid guide tube 121, and then flow to the liquid guide body 140 through the liquid guide holes 122 of the liquid guide tube 121. Among them, the multiple liquid guide holes 122 can be evenly distributed on the liquid guide tube 121 (specifically, the arrangement of the liquid guide holes 122 is designed according to the actual use situation of the product, and only the uniform distribution is taken as an example here). The atomization liquid not only passes through both ends of the liquid guide tube 121, but also flows into the liquid guide body 140 through the liquid guide holes 122 in the middle part of the liquid guide tube 121, making the whole liquid guide body 140 evenly immersed in the atomization liquid, without the situation of having atomization liquid at both ends and lacking atomization liquid in the middle. Moreover, the atomization liquid will not accumulate too much at both ends of the liquid guide body 140, effectively improving the phenomenon of core burning and atomization liquid leakage.

[0041] The liquid guide tube 121 in the present application can be made of hardware materials such as stainless steel, which is beneficial to improving the structural strength of the liquid guide tube 121 and extending the service life of the liquid guide tube 121. The liquid guide tube 121 can support the liquid guide body 140 and the heating element 130 more stably, so that the liquid guide body 140 and the heating element 130 are not easy to deform during transportation or installation; among them, the liquid guide body 140 can be made of high-temperature resistant cotton and made into a cylindrical shape to be sleeved on the liquid guide tube 121 or a flat high-temperature resistant cotton roll is wound around the liquid guide tube 121, and the installation is simple and convenient.

[0042] Furthermore, a seal 180 is provided at the connection between the liquid guide tube 121 and the liquid storage cavity 112, and the seal 180 is used to seal the gap between the liquid guide tube 121 and the liquid storage cavity 112. In this way, it can prevent the atomization liquid in the liquid storage cavity 112 from entering other positions inside the housing 110 through the gap at the connection between the liquid guide tube 121 and the liquid storage cavity 112, resulting in the phenomenon of liquid leakage. At the same time, it can also avoid the possible water vapor, dust, etc. inside the housing 110 from contaminating the atomization liquid inside the liquid storage cavity 112, which is beneficial to improving the storage effect of the atomization liquid in the liquid storage cavity 112 and extending the use time of the atomization liquid.

[0043] Further, the control component 190 includes a liquid blocking member 160. The liquid blocking member 160 is at least partially located in the liquid guiding tube 121 and is movably connected to the liquid guiding tube 121. The liquid blocking member 160 is used to control the size of the communication area between the liquid guiding holes 122 and the liquid guiding channel 127.

[0044] In this application, a liquid blocking member 160 is provided inside the liquid guiding tube 121. The liquid blocking member 160 can move within the liquid guiding channel 127 of the liquid guiding tube 121. During the process of the liquid blocking member 160 moving inside the liquid guiding tube 121, the communication area between the liquid guiding holes 122 and the liquid guiding channel 127 can be dynamically adjusted, so as to control the flow rate of the atomized liquid in the liquid guiding channel 127 flowing from the liquid guiding holes 122 into the liquid guiding body 140. Furthermore, by cooperating with the adjustment of the atomization amount of the atomized liquid on the liquid guiding body 140 by the heating element 130, the heating element 130 in different heat conduction states can heat the liquid guiding body 140 with different atomized liquid amounts, achieving different degrees of heating and atomization effects and improving the problem of the liquid guiding body 140 being coked.

[0045] Specifically, the liquid blocking member 160 includes a liquid blocking portion 162 and a liquid inlet portion 163. The outer diameter of the liquid blocking portion 162 is equal to the inner diameter of the liquid guiding tube 121 to block the flow of the atomized liquid in the liquid storage cavity 112; the outer diameter of the liquid inlet portion 163 is smaller than the inner diameter of the liquid guiding tube 121 to allow the atomized liquid in the liquid storage cavity 112 to flow in. When the liquid blocking portion 162 is in the first position, the control component 190 controls the heating element 130 to be in the first heat conduction state; when the liquid blocking portion 162 is in the second position, the control component 190 controls the heating element 130 to be in the second heat conduction state.

[0046] The liquid blocking member 160 in this embodiment is composed of two parts, namely a liquid blocking portion 162 and a liquid inlet portion 163. The liquid inlet portion 163 is mainly located inside the liquid guiding tube 121 and extends from inside the liquid guiding tube 121 into the liquid storage cavity 112. Since the outer diameter of the liquid inlet portion 163 is smaller than the inner diameter of the liquid guiding tube 121, the atomized liquid in the liquid storage cavity 112 can flow into the liquid guiding tube 121 along the liquid inlet portion 163 and enter the liquid guiding body 140 through the liquid guiding holes 122 on the liquid guiding tube 121 to supply atomized liquid to the liquid guiding body 140. The outer diameter of the liquid blocking portion 162 is equal to the inner diameter of the liquid guiding tube 121. Therefore, the outer wall of the liquid blocking portion 162 is in close contact with the inner wall of the liquid guiding tube 121, that is, the liquid blocking portion 162 blocks a part of the liquid guiding tube 121, so that the atomized liquid on one side of the liquid inlet portion 163 will not flow to the position of the liquid blocking portion 162. Instead, the amount of atomized liquid flowing into the liquid guiding tube 121 is controlled by the movement of the liquid blocking portion 162 inside the liquid guiding tube 121. That is, a similar "syringe" effect is formed in the liquid guiding tube 121 by the liquid blocking portion 162, so as to realize the regulation of the atomized liquid amount in the liquid guiding tube 121 by the liquid blocking member 160.

[0047] When the liquid-blocking part 162 enters the liquid guide tube 121, as the liquid-blocking part 162 moves in the extending direction of the liquid guide tube 121, the liquid guide holes 122 on the liquid guide tube 121 will be gradually sealed. When the liquid-blocking part 162 moves to the first position, a part of the liquid guide holes 122 are sealed, and a part of the liquid guide holes 122 communicate with the liquid guide channel 127. The control component 190 controls the heating element 130 to be in the first heat conduction state. By sealing the liquid guide holes 122 on the liquid guide tube 121, the amount of atomized liquid discharged from the liquid guide tube 121 is controlled, and then, in cooperation with the heating of the heating element, the amount of atomized liquid on the liquid guide body 140 is controlled.

[0048] When the liquid-blocking part 162 moves in the other direction, the liquid guide holes 122 will be gradually opened. When the liquid-blocking part 162 is in the second position, multiple liquid guide holes 122 are all opened and communicate with the liquid guide channel 127. At this time, the control component 190 controls the heating element 130 to be in the second heat conduction state. By avoiding the liquid guide holes 122 on the liquid guide tube 121, the amount of atomized liquid discharged from the liquid guide tube 121 is controlled, and then, in cooperation with the heating of the heating element, the amount of atomized liquid on the liquid guide body 140 is controlled.

[0049] That is, in this application, with the cooperation of the pressing part 161 and the liquid-blocking part 162 of the liquid-blocking member 160, the working quantity of the heating element 130 and the amount of atomized liquid supplied by the liquid guide tube 121 can be adjusted synchronously.

[0050] Specifically, the preset number of the liquid guide holes 122 sealed by the liquid-blocking part 162 is equal to half of the total number of the liquid guide holes 122. For example: when the heating element 130 is in the first heat conduction state, the liquid-blocking member 160 seals half of the liquid guide holes 122 on the liquid guide tube 121 through the liquid-blocking part 162, so that the atomized liquid can only flow into the liquid guide body 140 from the remaining half of the liquid guide holes 122, thereby synchronously reducing the amount of atomized liquid on the liquid guide body 140. In this way, the liquid-blocking member 160 controls the amount of atomized liquid on the liquid guide body 140, and further enables the heating element 130 of the atomizer 100 to control the atomization amount of the atomized liquid, improving the phenomenon of wicking, and enhancing the user experience.

[0051] Of course, when the heating element 130 is in the first heat conduction state, the number of the liquid guide holes 122 sealed by the liquid-blocking part 162 can be designed according to the actual required amount of atomized liquid of the liquid guide body 140. This application does not specifically limit the number of the liquid guide holes 122 sealed by the liquid-blocking part 162 when the heating element 130 is in the first heat conduction state. Only taking the number of the liquid guide holes 122 sealed by the liquid-blocking part 162 being equal to half of the total number of the liquid guide holes 122 as an example for illustration.

[0052] Further, the control component 190 further includes a first switch 113, a second switch 114, a control switch 170, and a circuit board 150. The first switch 113 and the second switch 114 are used to control the startup or shutdown of the control switch 170. The control switch 170 is electrically connected to the circuit board 150 to control the operation of the circuit board 150. The circuit board 150 controls at least two heating elements 130 to switch between different heat conduction states.

[0053] In this application, the first switch 113 and the second switch 114 are respectively used to control the startup or shutdown of the control switch 170. Different signal feedbacks are realized for the circuit board 150 by starting or shutting down the control switch 170. As a result, according to different signal feedbacks, the circuit board 150 can control at least two heating elements 130 to switch between different heat conduction states, so that the heat generation amounts of at least two heating elements 130 are different. In this way, according to the usage condition of the atomized liquid on the liquid guide 140, when the heating elements 130 in different heat conduction states are used to heat the liquid guide 140 to different degrees, different degrees of atomization of the atomized liquid on the liquid guide 140 can be realized. In this way, the atomization amount of the atomized liquid by the heating element 130 of the atomizer 100 can be regulated, the phenomenon of the liquid guide 140 getting coked can be improved, and the user experience can be enhanced.

[0054] Specifically, in order to enable the first switch 113 and the second switch 114 to switch the operation of one or more heating elements 130, so that the atomizer 100 can heat the liquid guide 140 according to different numbers of heating elements 130 and realize different degrees of atomization effects of the atomized liquid on the liquid guide 140, this application also makes improvements to the control component 190 as follows:

[0055] The first switch 113 and the second switch 114 are respectively located on opposite sides of the housing 110. One end of the liquid-blocking part 162 away from the liquid inlet part 163 is connected to the first switch 113, and one end of the liquid inlet part 163 away from the liquid-blocking part 162 is connected to the second switch 114. A control switch 170 is provided on the outer side wall of the atomization chamber 111 close to the first switch 113. A pressing part 161 is provided on the liquid-blocking part 162, and the pressing part 161 is located between the first switch 113 and the control switch 170. When the first switch 113 is pressed, the first switch 113 drives the liquid-blocking member 160 to move in the direction of the second switch 114, and the pressing part 161 contacts the control switch 170. The control switch 170 controls at least two heating elements 130 to be in the first heat conduction state. When the second switch 114 is pressed, the second switch 114 drives the liquid-blocking member 160 to move in the direction of the first switch 113, and the pressing part 161 is separated from the control switch 170. The control switch 170 controls at least two heating elements 130 to be in the second heat conduction state. The liquid-blocking member 160 of the present application passes through the liquid guide tube 121, one end is connected to the first switch 113, and the other end is connected to the second switch 114. Wherein, the extending direction of the liquid-blocking member 160 is the same as the extending direction of the liquid guide tube 121. Driven by the first switch 113 and the second switch 114, the liquid-blocking member 160 can move along the extending direction of the liquid guide tube 121.

[0056] The following is an explanation of the specific working principle: For example, when there are two heating elements 130, namely the first heating element 131 and the second heating element 132.

[0057] When pressing the first switch 113, the first switch 113 drives the liquid-blocking member 160 to move along the extending direction of the liquid guide tube 121 to the side of the housing 110 where the second switch 114 is located. The pressing part 161 on the liquid-blocking member 160 moves in the direction close to the control switch 170 and until it contacts the control switch 170. The control switch 170 is conducted with the circuit board 150, and controls the first heating element 131 to be electrically conducted with the circuit board 150. At this time, the two heating elements 130 are in the first heat conduction state, and only the first heating element 131 works to heat the liquid guide 140, so that the atomized liquid on the liquid guide 140 is atomized.

[0058] When the second switch 114 is pressed, the second switch 114 drives the liquid-blocking member 160 to move along the extension direction of the liquid guide tube 121 towards the side of the housing 110 where the first switch 113 is located. The pressing portion 161 on the liquid-blocking member 160 moves away from the control switch 170 and disengages from the control switch 170. At this time, the circuit board 150 controls the first heating element 131 and the second heating element 132 to be electrically connected to the circuit board 150 together. At this time, the two heating elements 130 are in the second heat conduction state, and the first heating element 131 and the second heating element 132 work simultaneously and heat the liquid guide 140, so that the atomized liquid on the liquid guide 140 is atomized under the heating of the two heating elements 130, forming a double atomization amount.

[0059] Of course, the control switch 170 can also be used to control one or more heating elements 130 through the circuit board 150. When the control signal generated by the contact between the pressing portion 161 and the control switch 170 is transmitted to the circuit board 150, the circuit board 150 realizes the conduction of one heating element 130 according to the obtained control signal. When the pressing portion 161 is not in contact with the control switch 170, the circuit board 150 controls the conduction of all heating elements 130; this application only takes the control of the double heating elements 130 as an example for illustration. Of course, it can also be heating elements 130 with other quantities. Since the control principle is the same, it will not be elaborated one by one.

[0060] Among them, the control switch 170 is a pressure sensor 171 or a touch sensor 172. For example: If the control switch 170 is a pressure sensor 171, when the pressing portion 161 of the liquid-blocking member 160 squeezes the pressure sensor 171, after the pressure sensor 171 detects the pressure, it transmits the pressure detection signal to the circuit board 150. The circuit board 150 controls the first heating element 131 to be connected to the circuit board 150 according to the obtained pressure detection signal. At this time, the heating element 130 is in the first heat conduction state, so that the first heating element 131 works and heats the liquid guide 140, so that the atomized liquid on the liquid guide 140 is atomized. When the pressing portion 161 of the liquid-blocking member 160 disengages from the pressure sensor 171, the pressure detected by the pressure sensor 171 is 0, and the circuit board 150 controls both the first heating element 131 and the second heating element 132 to be connected to the circuit board 150. At this time, the heating element 130 is in the second heat conduction state, so that the first heating element 131 and the second heating element 132 work together and heat the liquid guide 140, thereby increasing the atomization amount of the atomized liquid on the liquid guide 140.

[0061] If the control switch 170 is a touch sensor 172, when the touch sensor 172 detects that the pressing part 161 contacts the touch sensor 172, the touch sensor 172 transmits a touch detection signal to the circuit board 150. According to the acquired touch detection signal, the circuit board 150 controls the first heating element 131 to conduct with the circuit board 150, so that the first heating element 131 works and heats the guiding liquid 140, thereby atomizing the atomizing liquid on the guiding liquid 140; when the touch sensor 172 does not detect that the pressing part 161 contacts the touch sensor 172, the circuit board 150 controls both the first heating element 131 and the second heating element to conduct with the circuit board 150, so that the first heating element 131 and the second heating element 132 work together and heat the guiding liquid 140, thereby increasing the atomizing amount of the atomizing liquid on the guiding liquid 140.

[0062] Of course, the control switch 170 in this application can also be other types of sensors, as long as it can convert the signal of the contact between the pressing part 161 and the control switch 170 into a control signal, so that the circuit board 150 controls the first heating element 131 to conduct with the circuit board 150 according to the control signal, or when no control signal is acquired, controls the first heating element 131 and the second heating element 132 to conduct with the circuit board 150 together; this application only takes the control switch 170 as a touch sensor 172 or a pressure sensor 171 as an example, and does not specifically limit the type of the control switch 170.

[0063] Further, first grooves 115 and second grooves 116 are respectively formed on two opposite side walls of the housing 110. The first switch 113 is embedded in the first groove 115, and the side of the first switch 113 abuts against the side wall of the first groove 115; the second switch 114 is embedded in the second groove 116, and the side of the second switch 114 abuts against the side wall of the second groove 116; the first switch 113 and the second switch 114 are respectively movable along the extending directions of the first groove 115 and the second groove 116; when the heating element 130 is in the first heat conduction state, the outer surface of the second switch 114 is flush with the groove edge surface of the second groove 116; when the heating element 130 is in the second heat conduction state, the outer surface of the first switch 113 is flush with the groove edge surface of the first groove 115.

[0064] In this application, a first groove 115 and a second groove 116 are formed on opposite side walls of the housing 110, and the first switch 113 and the second switch 114 are respectively installed in the first groove 115 and the second groove 116, so that the first switch 113 and the second switch 114 can move along the extending directions of the first groove 115 and the second groove 116 respectively when pressed. The first groove 115 and the second groove 116 are used to limit the first switch 113 and the second switch 114 respectively, so that the first switch 113 and the second switch 114 are not prone to position deviation during pressing, ensuring the stability of the first switch 113 and the second switch 114 during pressing.

[0065] In addition, since the first switch 113 and the second switch 114 of this application are installed at both ends of the same liquid blocking member 160, the first switch 113 and the second switch 114 will move along with the movement of the liquid blocking member 160. When the heating element 130 is in the first heat conduction state, the first switch 113 is pressed inward to the bottom, and the first switch 113 drives the liquid blocking member 160 to move along the extending direction of the liquid guide tube 121 towards the side wall of the housing 110 where the second switch 114 is located. At this time, the connecting end of the liquid blocking member 160 and the second switch 114 pushes up the second switch 114, so that the outer surface of the second switch 114 is flush with the groove edge surface of the second groove 116; when the heating element 130 is in the second heat conduction state, the second switch 114 is pressed inward to the bottom, and the second switch 114 drives the liquid blocking member 160 to move along the extending direction of the liquid guide tube 121 towards the side wall of the housing 110 where the first switch 113 is located. At this time, the connecting end of the liquid blocking member 160 and the first switch 113 pushes up the first switch 113, so that the outer surface of the first switch 113 is flush with the groove edge surface of the housing 110 near the first groove 115; this is beneficial to improving the aesthetics of the atomizer 100.

[0066] Figure 5 It is a schematic diagram of the installation of the atomization assembly, the first switch and the second switch in the second embodiment of the atomizer of this application; as Figure 5 shown, Figure 5 the shown embodiment is based on Figure 3 improvement, the liquid blocking member 160 includes a liquid blocking portion 162 and a liquid inlet portion 163. A sealing ring 181 is provided on the outer side wall of the liquid blocking portion 162, and the sealing ring 181 abuts against the inner side wall of the liquid guide tube 121 to block the flow of the atomization liquid in the liquid storage cavity 112; the outer diameter of the liquid inlet portion 163 is smaller than the inner diameter of the liquid guide tube 121 to allow the atomization liquid in the liquid storage cavity 112 to flow in; when the liquid blocking portion 162 is in the first position, the control assembly 190 controls the heating element 130 to be in the first heat conduction state; when the liquid blocking portion 162 is in the second position, the control assembly 190 controls the heating element 130 to be in the second heat conduction state.

[0067] The difference between this embodiment and the previous one is that in this embodiment, the outer diameter of the liquid inlet part 163 is smaller than the inner diameter of the liquid guide pipe 121. A sealing ring 181 is also sleeved on the liquid inlet part 163. The sealing ring 181 is used to contact the inner side wall 125 of the liquid guide pipe 121. The atomized liquid is blocked between the liquid inlet part 163 and the liquid guide pipe 121 through the sealing ring 181. In this way, direct friction between the liquid inlet part 163 and the liquid guide pipe 121 can be avoided, and the sealing ring 181 is used to buffer the friction between the two, so as to protect the liquid inlet part 163 and the liquid guide pipe 121 from being easily worn, thereby extending the service life of the liquid guide pipe 121 and the liquid blocking part 160, and further improving the service life of the product.

[0068] Since in this embodiment, the working principle of the liquid blocking part in the liquid guide pipe is the same as that in the previous embodiment, it will not be elaborated in this embodiment.

[0069] Figure 6 Schematic diagram of the third embodiment of the atomizer of the present application, as Figure 6 shown, Figure 6 The shown embodiment is based on Figure 4 improvement. A guiding part 191 is also arranged in the housing 110. The guiding part 191 is located between the first switch 113 and the atomization chamber 111. A through hole 192 is arranged at the position of the guiding part 191 corresponding to the liquid blocking part 162. The through hole 192 extends from the first switch 113 towards the atomization chamber 111. The liquid blocking part 162 passes through the through hole 192 and is connected to the first switch 113. The liquid blocking part 162 is movable along the extending direction of the through hole 192; the pressing part 161 is arranged between the through hole 192 and the control switch 170. The width of the pressing part 161 is greater than the width of the through hole 192, and the width of the liquid blocking part 162 is less than or equal to the width of the through hole 192.

[0070] The difference between this embodiment and the previous one is that in this embodiment, a guiding part 191 is additionally arranged in the housing 110. One end of the liquid blocking part 162 passes through the through hole 192 of the guiding part 191 and is connected to the first switch 113, so that the first switch 113 drives the liquid blocking part 162 to move during the pressing process. The guiding part 191 uses the through hole 192 to limit the movement of the liquid blocking part 162. The liquid blocking part 162 can only move along the extending direction of the through hole 192, which can ensure the smoothness of the movement of the liquid blocking part 162 and further improve the stability during the pressing process of the first switch 113.

[0071] In addition, since the width of the pressing part 161 is greater than the width of the through hole 192, during the movement of the liquid blocking part 162, the pressing part 161 always moves between the first switch 113 and the atomization chamber 111, and the pressing part 161 will not pass through the through hole 192, thereby restricting the movement range of the liquid blocking part 162 to a certain extent, and preventing the situation that the first switch 113 falls off the housing 110 due to excessive displacement during the movement of the liquid blocking part 162, further improving the structural stability of the atomizer 100.

[0072] Figure 7 Schematic diagram of the installation of the atomization component, the first switch and the second switch of the fourth embodiment of the atomizer of the present application, as Figure 7 shown, Figure 7 The shown embodiment is based on Figure 3 improvement, a first limiting member 128 and a second limiting member 129 are provided on the liquid guiding tube 121, and the heating element 130 is arranged between the first limiting member 128 and the second limiting member 129.

[0073] In this embodiment, a first limiting member 128 and a second limiting member 129 are additionally provided on the liquid guiding tube 121. Among them, the first limiting member 128 and the second limiting member 129 can be fixedly connected to the liquid guiding tube 121, so that an installation area for the liquid guiding body 140 and the heating element 130 is formed between the first limiting member 128 and the second limiting member 129. On the one hand, it is convenient for installation. On the other hand, after the heating element 130 and the liquid guiding body 140 are installed on the liquid guiding tube 121, both sides of the heating element 130 and the liquid guiding body 140 are respectively abutted against the first limiting member 128 and the second limiting member 129, and neither the heating element 130 nor the liquid guiding body 140 will be misaligned in the horizontal direction of the liquid guiding tube 121. The first limiting member 128 and the second limiting member 129 are respectively arranged at both ends of the liquid guiding tube 121 to limit the liquid guiding body 140 and the heating element 130, so that after the liquid guiding body 140 and the heating element 130 are installed on the liquid guiding tube 121, they always remain in the position corresponding to the atomization chamber 111, and will not be misaligned during transportation or assembly, affecting the atomization effect.

[0074] Figure 8 Schematic diagram of the installation of the atomization component, the first switch and the second switch of the fifth embodiment of the atomizer of the present application, as Figure 8 shown, Figure 8 The shown embodiment is based on Figure 7 improvement, the first limiting member 128 is a fixing member 123, which is fixedly connected to the liquid guiding tube 121; the second limiting member 129 is a free member 124, which is movably connected to the liquid guiding tube 121.

[0075] Different from the previous embodiment, in the present application, the position of the fixing member 123 relative to the liquid guiding tube 121 is not adjustable, while the position of the free member 124 can be adjusted relative to the liquid guiding tube 121; in this way, the distance between the fixing member 123 and the free member 124 can be adjusted according to the actual sizes of the heating element 130 and the liquid guiding body 140, so that heating elements 130 of different lengths and the liquid guiding body 140 can be installed on the liquid guiding tube 121 and be limited by the fixing member 123 and the free member 124, improving the adaptability of the atomization assembly.

[0076] Specifically, both the fixing member 123 and the free member 124 are annular structures, and the fixing member 123 is integrally formed with the liquid guiding tube 121; the free member 124 is sleeved on the liquid guiding tube 121. The liquid guiding tube 121 forms an installation area for the liquid guiding body 140 and the heating element 130 between the fixing member 123 and the free member 124. On the one hand, it is convenient for installation. On the other hand, since the diameters of the fixing member 123 and the free member 124 are larger than the width of the heating element 130 winding around the liquid guiding body 140, after the heating element 130 and the liquid guiding body 140 are installed on the liquid guiding tube 121, both sides of the heating element 130 and the liquid guiding body 140 are respectively in contact with the fixing member 123 and the free member 124, and neither the heating element 130 nor the liquid guiding body 140 will be displaced in the horizontal direction of the liquid guiding tube 121. By using the fixing member 123 and the free member 124 respectively arranged at both ends of the liquid guiding tube 121 to limit the liquid guiding body 140 and the heating element 130, after the liquid guiding body 140 and the heating element 130 are installed on the liquid guiding tube 121, they always remain in the position corresponding to the atomization chamber 111 and will not be displaced during transportation or assembly, affecting the atomization effect.

[0077] In addition, according to the actual installation situation, the position of the free member 124 on the liquid guiding tube 121 can be adjusted, so as to change the distance between the free member 124 and the fixing member 123, thereby adapting to the installation of heating elements 130 and liquid guiding bodies 140 of different lengths and improving the adaptability of the atomization assembly 120.

[0078] Figure 9 It is a schematic diagram of an embodiment of the atomizer device of the present application. As Figure 9 shown, the embodiment of the present application also discloses an atomizer device 10, including an electric control assembly 200. The atomizer device 10 further includes the above-mentioned atomizer 100, and the atomizer 100 is electrically connected to the electric control assembly 200. The electric control assembly 200 mainly provides power for the atomizer 100 and realizes the control of the atomizer 100.

[0079] Among them, the electronic control component 200 is generally assembled by combining a housing, a storage battery, a charging module, a power supply module, a circuit board, etc. The housing of the electronic control component 200 can be combined with the atomizer 100 in a detachable manner; through the electrical connection between the electronic control component 200 and the atomizer 100, the electronic control component 200 can control functions such as power supply to the atomizing component, heating power adjustment, startup, and shutdown.

[0080] The atomizer 100 in the atomizer device 10 usually has a fixed number of heating elements 130 to heat the liquid guide 140, and it is difficult to control the calorific value of the heating elements 130. Therefore, when the atomized liquid amount of the liquid guide 140 is locally small, the phenomenon of core burning is likely to occur.

[0081] Based on the above problems, the present application improves the atomizer 100 in the atomizer device 10. Specifically, the present application installs the liquid guide 140 and the heating element 130 on the additional liquid guide tube 121, and uses the liquid guide tube 121 to support the liquid guide 140 and the heating element 130, so that the liquid guide 140 and the heating element 130 are not easily deformed during assembly and transportation, ensuring the structural stability of the atomization assembly 120. The atomized liquid can flow into the liquid guide 140 through the liquid guide hole 122 from the liquid guide channel 127, and then the heating element 130 heats the liquid guide 140 to realize normal atomization of the atomized liquid on the liquid guide 140; moreover, the control component 190 is used to control at least two heating elements 130 to switch between different heat conduction states, so that the calorific values of at least two heating elements 130 are different. In this way, according to the usage situation of the atomized liquid on the liquid guide 140, when the heating element 130 in different heat conduction states is used to heat the liquid guide 140 to different degrees, the atomized liquid on the liquid guide 140 can be atomized to different degrees. In this way, the atomization amount of the atomized liquid by the heating element 130 of the atomizer 100 can be controlled, the phenomenon of core burning of the liquid guide 140 can be improved, the user experience can be enhanced, and further the quality of the atomizer device 10 can be improved and the user experience can be improved.

[0082] It should be noted that the inventive concept of the present application can form a very large number of embodiments, but the space of the application documents is limited and cannot list them one by one. Therefore, on the premise of no conflict, the above-described embodiments or technical features can be combined arbitrarily to form new embodiments. After the combination of each embodiment or technical feature, the original technical effect will be enhanced.

[0083] The above content is a further detailed description of the present application in combination with specific optional embodiments. It cannot be determined that the specific implementation of the present application is only limited to these descriptions. For those of ordinary skill in the technical field to which the present application pertains, without departing from the concept of the present application, several simple deductions or substitutions can still be made, and all should be regarded as falling within the protection scope of the present application.

Claims

1. An atomizer, characterized in that: include: A shell, wherein an atomizing chamber and a liquid storage chamber are arranged in the shell; An atomizing assembly, the atomizing assembly is arranged in the atomizing chamber, the atomizing assembly comprises a liquid guiding tube, a liquid guiding body and at least two heating bodies, the liquid guiding tube has an inner side wall, an outer side wall, a liquid guiding channel defined by the inner side wall and a liquid guiding hole arranged through the inner side wall and the outer side wall, the liquid guiding channel is in communication with the liquid storage chamber; the liquid guiding body is arranged on the outer side wall of the liquid guiding tube, and the heating body is arranged on a side of the liquid guiding body away from the liquid guiding tube; as well as A control component is arranged in the shell and is used to control at least two of the heating elements to switch between different heat conduction states.

2. The atomizer according to claim 1, characterized in that There are a plurality of liquid guide holes, and at least some of the plurality of liquid guide holes are arranged corresponding to the positions of the heating element.

3. The atomizer according to claim 1, characterized in that The control component includes a liquid blocking member, which is at least partially located in the liquid guiding tube and movably connected to the liquid guiding tube. The liquid blocking member is used to control the size of the communication area between the liquid guiding hole and the liquid guiding channel.

4. The atomizer according to claim 3, characterized in that The liquid blocking member includes a liquid blocking portion and a liquid inlet portion, wherein the outer diameter of the liquid blocking portion is equal to the inner diameter of the liquid guide tube so as to block the flow of the atomized liquid in the liquid storage chamber; the outer diameter of the liquid inlet portion is smaller than the inner diameter of the liquid guide tube so as to allow the atomized liquid in the liquid storage chamber to flow in; When the liquid blocking portion is in the first position, the control component controls the heating element to be in the first heat conduction state; when the liquid blocking portion is in the second position, the control component controls the heating element to be in the second heat conduction state.

5. The atomizer according to claim 3, characterized in that The liquid blocking member includes a liquid blocking portion and a liquid inlet portion. A sealing ring is provided on the outer wall of the liquid blocking portion, and the sealing ring abuts against the inner wall of the liquid guide tube to block the flow of the atomized liquid in the liquid storage chamber. The outer diameter of the liquid inlet portion is smaller than the inner diameter of the liquid guide tube to allow the atomized liquid in the liquid storage chamber to flow in. When the liquid blocking portion is in the first position, the control component controls the heating element to be in the first heat conduction state; when the liquid blocking portion is in the second position, the control component controls the heating element to be in the second heat conduction state.

6. The atomizer according to claim 4 or 5, characterized in that: The control component also includes a first switch, a second switch, a control switch and a circuit board. The first switch and the second switch are used to control the start or shut down of the control switch. The control switch is electrically connected to the circuit board to control the operation of the circuit board. The circuit board controls at least two of the heating elements to switch between different thermal conduction states.

7. The atomizer according to claim 6, characterized in that The first switch and the second switch are respectively located on two opposite sides of the housing; One end of the liquid blocking portion away from the liquid inlet portion is connected to the first switch, and one end of the liquid inlet portion away from the liquid blocking portion is connected to the second switch; The control switch is arranged on the outer side wall of the atomizing chamber close to the first switch; a pressing portion is arranged on the liquid blocking portion, and the pressing portion is located between the first switch and the control switch; When the first switch is pressed, the first switch drives the liquid-blocking member to move toward the direction of the second switch, the pressing portion contacts the control switch, and the control switch controls at least two of the heating elements to be in a first heat-conducting state; When the second switch is pressed, the second switch drives the liquid-blocking member to move toward the first switch, the pressing portion is separated from the control switch, and the control switch controls at least two of the heating elements to be in the second heat-conducting state.

8. The atomizer according to claim 7, characterized in that A guide is further provided in the housing, the guide is located between the first switch and the atomizing chamber, the guide is provided with a through hole at a position corresponding to the liquid blocking portion, the through hole extends from the first switch toward the atomizing chamber, the liquid blocking portion passes through the through hole and is connected to the first switch, and the liquid blocking portion is movable along the extending direction of the through hole; The pressing portion is disposed between the through hole and the control switch, the width of the pressing portion is greater than the width of the through hole, and the width of the liquid blocking portion is less than or equal to the width of the through hole.

9. The atomizer according to claim 8, characterized in that A first groove and a second groove are respectively formed on two opposite side walls of the housing, the first switch is embedded in the first groove, and the side edge of the first switch abuts against the side wall of the first groove; the second switch is embedded in the second groove, and the side edge of the second switch abuts against the side wall of the second groove; the first switch and the second switch are movable along the extending directions of the first groove and the second groove respectively; When the heating element is in the first heat conduction state, the outer surface of the second switch is flush with the groove edge surface of the second groove; when the heating element is in the second heat conduction state, the outer surface of the first switch is flush with the groove edge surface of the first groove.

10. The atomizer according to claim 1, characterized in that The catheter is provided with a first limiting member and a second limiting member, and the heating element is provided between the first limiting member and the second limiting member.

11. The atomizer according to claim 10, characterized in that The first limiting member is a fixed member, which is fixedly connected to the liquid guiding tube; the second limiting member is a free member, which is movably connected to the liquid guiding tube.

12. The atomizer according to claim 11, characterized in that The fixing member and the free member are both annular structures, and the fixing member and the catheter are integrally formed; the free member is sleeved on the catheter.

13. An atomizer device, comprising an electronic control assembly, characterized in that: The atomizer device further comprises an atomizer as claimed in any one of claims 1 to 12, wherein the atomizer is electrically connected to the electronic control component.

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