Initialization assembly, atomization bomb, battery assembly and atomization device

Abstract

The embodiment of the utility model discloses an initialization assembly, and the assembly comprises a first assembly which comprises a projection structure, a pull rod, a control circuit, and a first electrode and a signal element which are electrically connected with the control circuit; the second assembly comprises a groove body, a blocking piece and a second electrode; the blocking piece is used for preventing the pull rod from entering the groove body, and the protruding structure is used for removing the blocking of the blocking piece on the pull rod entering the groove body. The control circuit can obtain a first signal sent by the signal element when the pull rod moves to a preset position and a second signal generated when the first electrode and the second electrode are in coupling connection, and then new and old atomization bullets are recognized according to the time relation between the first signal and the second signal.

Description

Technical Field

[0001] The implementation of this application involves an initialization component, an atomization bomb, a battery component and an atomization device. Background Art

[0002] The cost of a disposable atomizer device is mainly concentrated in batteries and electronic components. Because of its one-time nature, the devices inside it cannot be used a second time, which will cause a waste of resources after being discarded, and it will also cause environmental problems if it is abandoned. In order to solve the above problems, there is a separate atomizer device, which includes an atomizer bomb for storing liquid and a battery assembly, wherein the battery assembly can be used multiple times, and only the atomizer bomb needs to be replaced. In order to allow users to clearly understand the remaining amount of liquid in the atomizer bomb, one of the calculation schemes is that it can be calculated by the length of time used or the number of times used. Regardless of which calculation scheme is used, one of the technical problems to be solved is that after replacing a new atomizer bomb, it is necessary to identify the new atomizer bomb and initialize the data, and then count the remaining amount of the new atomizer bomb. Summary of the invention

[0003] The embodiments of the present application provide an initialization component, an atomizer bomb, a battery component and an atomizer device, wherein the control circuit can obtain a first signal emitted by the pull rod when it moves to a preset position and triggers the signal element, and according to the technical solution, can selectively obtain a second signal when the electrode column of the battery component is coupled with the electrode of the atomizer bomb, and then identify a new atomizer bomb according to the preset signal relationship.

[0004] In a first aspect, an embodiment of the present application provides an initialization component, which is applied to an atomization device, wherein the atomization device includes an atomization bomb and a battery assembly, wherein the initialization component includes a first component disposed on the battery assembly and a second component disposed on the atomization bomb; the first component includes: a protruding structure; a pull rod, which is movably disposed on the battery assembly, and the maximum length H of the first end of the pull rod extending outward is 1 Greater than the height H of the protruding structure protruding outwards 2 Spring, which is used to restore the maximum length H of the pull rod extending outward 1 ; control circuit; a signal element electrically connected to the control circuit; the second component comprises: a slot body; a blocking member arranged on the slot body; wherein the blocking member is used to prevent the pull rod from entering the slot body, the protruding structure is in clearance fit with the slot body, and the protruding structure is used to remove the obstruction of the pull rod from entering the slot body caused by the blocking member; wherein the control circuit can obtain the first signal emitted by the signal element triggered by the pull rod moving to a preset position.

[0005] In some embodiments, when the first component and the second component move relative to each other, the second component pushes the pull rod to a preset position through the blocking member and triggers the signal element to send a first signal.

[0006] In some embodiments, when the pull rod moves to a preset position, the length of the first end of the pull rod extending outward is the height H of the protruding structure protruding outward. 2 .

[0007] In some embodiments, the depth of the groove is not less than the height H of the protruding structure. 2 and the thickness of the blocking member.

[0008] In some embodiments, the protrusion structure includes an annular convex ring, the groove body includes an annular groove body that cooperates with the convex ring, and the blocking member includes an annular member, wherein the annular member and the annular groove body have an interference fit, and the convex ring can push the annular member into the annular groove body.

[0009] In some embodiments, the protruding structure includes a boss, the slot body includes a slot hole, and the blocking member includes a plug, wherein the plug is transitionally matched with the slot hole, and the boss can push the plug into the slot hole.

[0010] In some embodiments, the blocking member includes a membrane, and the boss can pierce the membrane.

[0011] In some embodiments, the first component further includes a first electrode electrically connected to the control circuit; the second component further includes a second electrode electrically connected to a heating element of the atomizer cartridge; the control circuit can obtain a second signal when the first electrode is coupled to the second electrode.

[0012] In some embodiments, the second electrode comprises an electrode sheet or an electrode ring.

[0013] In some embodiments, the control circuit identifies a new atomizer cartridge based on a temporal relationship between acquiring the first signal and acquiring the second signal.

[0014] In some embodiments, the time relationship includes: obtaining the time difference between the first signal and the second signal, and comparing and identifying the new atomizer bomb by the time difference between the first signal and the second signal after the new atomizer bomb is installed and the time difference between the first signal and the second signal after the old atomizer bomb is installed; or obtaining the sequence of the first signal and the second signal, and comparing and identifying the new atomizer bomb by the sequence of the first signal and the second signal after the new atomizer bomb is installed and the sequence of the first signal and the second signal after the old atomizer bomb is installed; or the first signal has been obtained before the second signal is obtained, and the new atomizer bomb is analyzed and identified according to whether the first signal is obtained before the second signal is obtained or the time difference between the first signal and the second signal.

[0015] In some embodiments, the first component also includes: a guide column; a connecting arm, wherein the first end of the connecting arm is connected to the second end of the pull rod, and the second end of the connecting arm is slidably connected to the guide column; wherein the spring is sleeved on the outer side of the guide column, and when an external force acts on the first end of the pull rod and causes the pull rod to move in the direction from its first end to the second end, the spring may deform; when the external force is separated from the first end of the pull rod, the spring drives the connecting arm so that the pull rod restores its maximum length extending outward.

[0016] According to a second aspect of an embodiment of the present application, there is provided an atomizer bomb, which is applied to an atomizer device, wherein the atomizer device also includes a battery assembly. The atomizer bomb includes: a slot body; a blocking member, which is arranged on the slot body, and the blocking member is configured to prevent a first component of the battery assembly from entering the slot body, and the blocking member can be removed by a second component of the battery assembly to prevent the first component from entering the slot body.

[0017] The third aspect of the embodiment of the present application provides a battery assembly, which is applied to an atomizer device, wherein the atomizer device also includes an atomizer bomb, and the battery assembly includes: a protrusion structure; a pull rod, which is movably arranged on the battery assembly, and the maximum length H of the first end of the pull rod extending outward is 1 Greater than the height H of the protruding structure protruding outwards 2 Spring, which is used to restore the maximum length H of the pull rod extending outward 1 ; control circuit; a signal element electrically connected to the control circuit; wherein the pull rod is configured to be pushed to a preset position by the atomizer bomb to trigger a first signal emitted by the signal element; the protrusion structure is configured to remove the obstruction of the pull rod entering the atomizer bomb.

[0018] A fourth aspect of an embodiment of the present application provides an atomization device, which includes: at least one atomization bomb; a battery assembly, on which the at least one atomization bomb is mounted; and at least one initialization assembly as described above, which is disposed on the atomization bomb and the battery assembly.

[0019] In some embodiments, the atomizer cartridge is provided with a nozzle.

[0020] In some embodiments, the atomization device further comprises a nozzle cover, wherein the nozzle cover is provided with at least one nozzle, and the at least one atomization bomb is arranged between the battery assembly and the nozzle cover.

[0021] In some embodiments, the battery assembly further includes a display for displaying the remaining amount of atomizing liquid in the atomizing cartridge, and the display is electrically connected to the control circuit in the initialization assembly.

[0022] In some embodiments, a second magnetic component is provided at the bottom of the atomizer bomb, and the battery assembly is provided with a first magnetic component corresponding to the second magnetic component. The atomizer bomb is fixedly connected to the battery assembly through the combined force of the first magnetic component and the second magnetic component.

[0023] In some embodiments, the battery assembly includes a battery, and the battery is electrically connected to the control circuit in the initialization assembly.

[0024] Compared with the prior art, the embodiments of the present application have the following advantages: the present application is provided with an initialization component, the new atomizer bomb pushes the pull rod to move to a preset position and triggers the signal element to send a first signal, and the atomizer bomb continues to move to the electrode column of the battery assembly and couples with the electrode ring or electrode sheet of the atomizer bomb. The control circuit obtains the second coupled signal, and compares the obtained first signal with the second signal in terms of time relationship, thereby identifying the new atomizer bomb. The new atomizer bomb can be identified according to the time sequence or time difference in the embodiment. The signal element can select suitable components according to actual needs, such as Hall sensors, infrared sensors, proximity switches, touch switches, etc.; in addition, the present application can identify new / old atomizer bombs, that is, during the use of the atomizer bomb, the atomizer bomb is detached from the battery assembly, and reinstalling the detached atomizer bomb will not affect the calculation of the remaining amount of atomized liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The drawings constituting part of the present application are used to provide a further understanding of the present application. The exemplary embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. Among them:

[0026] Figure 1 The atomization device structure of this embodiment is shown in FIG. Figure 1 ;

[0027] Figure 2 The atomization device structure of this embodiment is shown in FIG. Figure 2 ;

[0028] Figure 3 for Figure 1 A schematic diagram of the top structure of the battery assembly;

[0029] Figure 4 A schematic diagram of the bottom structure of one of the atomizer bombs in the embodiment of the present application;

[0030] Figure 5 for Figure 4 A schematic diagram of a partial cross-sectional structure of an atomizing bomb;

[0031] Figure 6 A partial cross-sectional structural schematic diagram of a battery assembly according to an embodiment of the present application;

[0032] Figure 7 This is a cross-sectional and partially enlarged schematic diagram of Example 1 of the present application. Figure 1 ;

[0033] Figure 8 This is a cross-sectional and partially enlarged schematic diagram of Example 1 of the present application. Figure 2 ;

[0034] Fig. 9 This is a cross-sectional and partially enlarged schematic diagram of Example 1 of the present application. Figure 3 ;

[0035] Fig.10 This is a cross-sectional and partially enlarged schematic diagram of Example 1 of the present application. Figure 4 ;

[0036] Figure 11-14 It is a partial enlarged schematic diagram of Example 2 of the present application;

[0037] Figure 15-18 It is a partial enlarged schematic diagram of Example 3 of the present application;

[0038] Figure 19-20 It is a partial enlarged schematic diagram of Example 4 of the present application;

[0039] Fig.21 A partial cross-sectional structural schematic diagram of another atomizer bomb according to an embodiment of the present application;

[0040] Figure 22-24 It is a partially enlarged schematic diagram of Example 5 of the present application;

[0041] Fig.25 Schematic diagram of a nozzle cover according to an embodiment of the present application.

[0042] Explanation of the reference numerals: 1-battery assembly; 101-first shell; 102-magnet magazine; 103-support structure; 104-guide column; 105-connecting arm; 106-first spring; 107-Hall sensor; 108-induction magnet; 109-pull rod; 110-convex ring; 111-electrode column; 112-first magnet; 113-air outlet; 114-indicator light; 115-spring ejector pin connector; 116-boss; 117-touch switch; 118-second spring; 2-atomizing bomb; 201-second shell; 202-air inlet; 203-annular groove; 204-rubber ring; 205-diaphragm; 206-slot; 207-piston; 208-second magnet; 209-electrode ring; 210-electrode sheet; 3-nozzle cover; 301-third shell; 302-nozzle; 303-inner cavity. DETAILED DESCRIPTION

[0043] The present application will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments. Each example is provided by way of explanation of the present application and does not limit the present application. In fact, it will be clear to those skilled in the art that modifications and variations may be made in the present application without departing from the scope or spirit of the present application. For example, a feature shown or described as a part of an embodiment may be used in another embodiment to produce yet another embodiment. Therefore, it is desired that the present application includes such modifications and variations within the scope of the appended claims and their equivalents.

[0044] In the description of the present application, the terms "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present application and do not require that the present application must be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present application. The terms "connected", "connected", and "set" used in the present application should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection; it can be a direct connection or an indirect connection through an intermediate component; it can be a wired electrical connection, a radio connection, or a wireless communication signal connection. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0045] One or more examples of the present application are shown in the accompanying drawings. The detailed description uses numbers and letter marks to refer to features in the drawings. Similar or similar marks in the drawings and description have been used to refer to similar or similar parts of the present application. As used herein, the terms "first", "second", and "third", etc. are used interchangeably to distinguish one component from another and are not intended to indicate the location or importance of individual components.

[0046] like Figure 1 , Figure 2 As shown, according to an embodiment of the present application, an atomization device is provided, including a battery assembly 1, an atomization bomb 2 and a nozzle cover 3.

[0047] like Figure 3 As shown, the battery assembly 1 includes a first shell, a magazine 102 is arranged on the top of the first shell, and a replaceable atomizer cartridge 2 is arranged in the magazine 102. An electrode column 111 and an air outlet 113 are arranged at the bottom of the magazine 102. A control circuit and a battery are also arranged in the battery assembly 1. The control circuit includes at least a processor, and the battery and the electrode column 111 are electrically connected to the control circuit respectively.

[0048] like Figure 4 and Figure 5 As shown, the atomizer bomb 2 includes a second shell, the bottom of which is provided with an electrode ring 209 coupled to the electrode column 111 and an air inlet 202 corresponding to the air outlet 113 . A heating component and atomizing liquid are also provided in the atomizer bomb 2 , and the heating component is electrically connected to the electrode ring 209 .

[0049] The remaining amount of the atomized liquid can be obtained by calculation, for example, the length of time of use or the number of times of heating and combined with a corresponding calculation method. Each time a new atomizer cartridge 2 is replaced, the control circuit needs to initialize the statistical data and then calculate the remaining amount of the atomized liquid in the new atomizer cartridge 2.

[0050] The embodiment of the present application provides an initialization component for identifying a new atomizer cartridge 2, and the control circuit obtains information fed back by the initialization component to execute an initialization program.

[0051] The initialization component includes two electrode columns 111, a processor, a convex ring 110, a pull rod 109 and a signal element arranged on the battery assembly 1. The electrode column 111 and the signal element are electrically connected to the control circuit respectively. The initialization component also includes a slot body and a resistance member arranged at the bottom of the atomizer bomb 2. The initialization of the new atomizer bomb 2 includes two processes: in the first process, the atomizer bomb 2 moves to the bottom of the magazine 102. At this time, the resistance member is used to prevent the top of the pull rod 109 from entering the slot body. The atomizer bomb 2 pushes the pull rod 109 to move until the convex ring 110 abuts against the resistance member. The pull rod 109 stops moving and triggers the signal element. The control circuit obtains the first signal sent by the signal element; in the second process, the atomizer bomb 2 continues to move to the bottom of the magazine 102, the convex ring 110 releases the resistance of the resistance member to the pull rod 109, the atomizer bomb 2 moves to the electrode column 111 and the electrode ring 209, and the control circuit obtains the second signal sent by the atomizer bomb 2. At this time, the control circuit executes the initialization program.

[0052] The second signal includes the control circuit detecting that current flows between the two electrode columns 111 ; or / and resistance is generated between the two electrode columns 111 .

[0053] Example 1 of initialization component, such as Figure 3 and Figure 6 As shown, a magazine 102 is disposed on the top of the battery assembly 1, and an air outlet 113 is disposed at the bottom center of the magazine 102. Two electrode columns 111 protruding outward and a convex ring 110 extending outward are also disposed at the bottom of the magazine 102, and an opening is disposed on the convex ring 110. The first end of the pull rod 109 extends outward from the bottom of the magazine 102 and passes through the above-mentioned opening, and the second end of the pull rod 109 extends into the battery assembly 1. Among them, the maximum length H of the first end of the pull rod 109 extending outward 1 Greater than the outward protrusion height H of the protruding ring 110 2 . A guide column 104 is provided in the battery assembly 1, and the second end of the pull rod 109 is connected to the guide column 104 through the connecting arm 105, and the connecting arm 105 is slidably connected to the guide column 104. A first spring 106 is sleeved on the outer side of the guide column 104, and the top of the first spring 106 abuts against the bottom of the connecting arm 105. When there is no external force on the connecting arm 105, the first spring 106 can make the connecting arm 105 always be at the top of the guide column 104, so that the first end of the pull rod 109 is always at the farthest distance extended outward. In this embodiment, the signal element adopts a Hall sensor 107, and its induction magnet 108 is arranged on the connecting arm 105 and moves with the connecting arm 105. When the connecting arm 105 moves downward to the set position, the Hall sensor 107 will detect the position of the induction magnet 108 and send a signal.

[0054] like Figure 5 , Figure 6 As shown, the bottom of the atomizer bomb 2 is provided with an annular groove body 203 along the axial direction of the atomizer bomb 2, and the notch of the annular groove body 203 is provided with a soft rubber ring 204. In some embodiments, the rubber ring 204 is made of silicone. The rubber ring 204 is interference fit with the annular groove body 203, including the inner ring of the rubber ring 204 and the annular groove body 203 or / and the outer ring of the rubber ring 204 and the annular groove body 203. The rubber ring 204 has a certain resistance when entering the annular groove body 203. The center of the bottom of the atomizer bomb 2 is provided with an air inlet 202, and two electrode rings 209 nested and arranged outside the air inlet 202. In this embodiment, the difference between the new atomizer bomb 2 and the old atomizer bomb 2 is that the rubber ring 204 of the new atomizer bomb 2 is located at the notch of the annular groove body 203, and the rubber ring 204 of the old atomizer bomb 2 will be pushed into the annular groove body 203.

[0055] The convex ring 110 and the pull rod 109 of the battery assembly 1 are both loosely matched with the annular groove 203 of the atomizer bomb 2 , and the two electrode columns 111 of the battery assembly 1 are matched with the two electrode rings 209 of the atomizer bomb 2 .

[0056] like Figure 7As shown, a new atomizer bomb 2 is loaded from the top of the magazine 102, and the rubber ring 204 of the atomizer bomb 2 abuts against the first end of the pull rod 109. The resistance of the rubber ring 204 entering the annular groove 203 is greater than the resistance of the pull rod 109 moving downward. Therefore, the atomizer bomb 2 pushes the pull rod 109 to continue to move downward.

[0057] like Figure 8 As shown, the rubber ring 204 of the atomizer 2 abuts against the top of the convex ring 110, and the pull rod 109 has moved to the set position. At this time, the Hall sensor 107 can detect that the induction magnet 108 is at the preset position, and the control circuit can obtain the first signal sent by the Hall sensor 107.

[0058] like Fig. 9 As shown, the atomizer bomb 2 continues to move downward, and the convex ring 110 pushes the rubber ring 204 into the annular groove 203. The atomizer bomb 2 moves to the bottom of the magazine 102, and the electrode ring 209 of the atomizer bomb 2 is coupled to the electrode column 111. The control circuit can detect the second signal after the atomizer bomb 2 is coupled to the battery assembly 1. At this time, the control circuit executes the initialization program.

[0059] During the insertion of the new atomizer cartridge 2, the time interval between the first signal and the second signal obtained by the control circuit is the first time difference.

[0060] like Fig.10 As shown, if the atomizer bomb 2 is pulled out during use, the rubber ring 204 has been pushed into the annular groove 203. When the old atomizer bomb 2 that has been inserted for the second time is reinserted into the magazine 102, the first end of the pull rod 109 can directly enter the annular groove 203 without the obstruction of the rubber ring 204, and the pull rod 109 will not move downward at this time. The atomizer bomb 2 continues to move downward, and begins to move downward after the first end of the pull rod 109 and the rubber ring 204 abut against each other. The atomizer bomb 2 moves to the bottom of the magazine 102, and the electrode ring 209 of the atomizer bomb 2 is coupled with the electrode column 111, and the control circuit can detect the second signal after the atomizer bomb 2 is coupled with the battery assembly 1. In addition, the Hall sensor 107 will also detect that the induction magnet 108 is located at the preset position, and the control circuit can obtain the first signal sent by the Hall sensor 107. When the old atomizer bomb 2 is reinserted, there is no requirement for the time when the first signal and the second signal are triggered, and the time interval between the first signal and the second signal is the second time difference.

[0061] When the new atomizer cartridge 2 is installed, the downward movement of the atomizer cartridge 2 is limited by the rubber ring 204, and it takes extra time and external force to press it into the cartridge chamber 102; while when the old atomizer cartridge 2 is installed for the second time, the downward movement of the atomizer cartridge 2 is not hindered by the rubber ring 204. Therefore, compared with the first time difference, the second time difference is relatively short, or even zero.

[0062] In some embodiments, 0.5 seconds is used as the time limit. During the installation of the atomizer cartridge 2 , only when the time difference between two signals is greater than 0.5 seconds, it is identified as a new atomizer cartridge 2 and the initialization procedure is executed.

[0063] Of course, due to different design solutions, the above time limits can be calculated based on the actual measured time and reasonable tolerance.

[0064] In addition, the convex ring 110 may be provided with a plurality of openings, but its overall structure is still ring-shaped.

[0065] In addition, the convex ring 110 may not be provided with an opening, and the pull rod 109 may be provided on the inner side or the outer side of the convex ring 110 .

[0066] This embodiment adopts the technical solution of the convex ring 110, the annular groove body 203, the rubber ring 204, and the electrode ring 209, and the cooperation and installation between the atomizer bomb 2 and the battery assembly 1 are not restricted by the circumferential direction.

[0067] Embodiment 2 of the initialization component is combined with the technical solution of embodiment 1. One of the differences between embodiment 2 and embodiment 1 is that the height of the electrode column 111 protruding outward in embodiment 1 is changed. In embodiment 1, the electrode column 111 can be coupled and connected with the electrode ring 209 only when the bottom of the atomizer cartridge 2 is in contact with or about to be in contact with the bottom of the cartridge magazine 102. In embodiment 2, the height of the electrode column 111 is raised to distinguish the new and old atomizer cartridges 2 by the order of the two signals.

[0068] like Fig.11 As shown, the height H of the electrode column 111 protruding outwards is 3 The height H of the protruding ring 110 is 2 and H 2 / 2. The new atomizer bomb 2 is loaded from the top of the magazine 102, and the rubber ring 204 of the atomizer bomb 2 abuts against the first end of the pull rod 109. Since the resistance of the rubber ring 204 entering the annular groove body 203 is greater than the resistance of the pull rod 109 to move downward, the atomizer bomb 2 pushes the pull rod 109 to continue to move downward. When the rubber ring 204 of the atomizer bomb 2 abuts against the top of the convex ring 110, and the pull rod 109 has moved to the set position. At this time, the Hall sensor 107 can detect that the induction magnet 108 is at the preset position, and the control circuit can obtain the third signal sent by the Hall sensor 107. However, the height of the electrode column 111 is less than the height of the convex ring 110, and therefore, the electrode column 111 of the battery assembly 1 is not coupled to the electrode ring 209 of the atomizer bomb 2.

[0069] like Fig.12 As shown, Fig.11The atomizer bomb 2 in the atomizer bomb 2 continues to move downward, and the convex ring 110 pushes the rubber ring 204 to move into the annular groove body 203. After the electrode column 111 is coupled and connected with the electrode ring 209, the control circuit can detect the fourth signal of the atomizer bomb 2. In this embodiment, the electrode column 111 adopts a spring pin connector 115, that is, the electrode column 111 has the ability to retract. Therefore, when the atomizer bomb 2 continues to move downward, the electrode column 111 shrinks but is still coupled and connected with the electrode ring 209.

[0070] During the installation of the new atomizer cartridge 2, the time of the third signal acquired by the control circuit is earlier than the fourth signal, the atomizer cartridge 2 is identified as a new atomizer cartridge 2, and the initialization procedure is executed.

[0071] like Fig.13 As shown, if the atomizer bomb 2 is pulled out during use, the rubber ring 204 has been pushed into the annular groove 203. When the old atomizer bomb 2 that has been inserted for the second time is reinserted into the magazine 102, the first end of the pull rod 109 can directly enter the annular groove 203 without the obstruction of the rubber ring 204, and the pull rod 109 will not move downward at this time. The atomizer bomb 2 continues to move downward, and starts to move downward after the first end of the pull rod 109 and the rubber ring 204 abut against each other. As shown in the figure, before the Hall sensor 107 detects that the induction magnet 108 has reached the preset position, the electrode column 111 has been coupled to the electrode ring 209, and the control circuit can detect the fourth signal of the atomizer bomb 2.

[0072] like Fig.14 As shown, after the atomizer bomb 2 continues to move and pushes the pull rod 109 and the induction magnet 108 downward to the preset position, the Hall sensor 107 can detect the induction magnet 108 , and the control circuit can obtain the third signal sent by the Hall sensor 107 .

[0073] During the installation of the old atomizer cartridge 2 , the time of the fourth signal acquired by the control circuit is earlier than the third signal, and the atomizer cartridge 2 is identified as an old atomizer cartridge 2 , and no initialization is required.

[0074] Embodiment 3 of the initialization component is combined with the technical solution of embodiment 1. One of the differences between embodiment 3 and embodiment 1 is that the convex ring 110 is replaced with a boss 116, and correspondingly, the annular groove body 203 at the bottom of the atomizer bomb 2 is replaced with a groove hole 206, and the rubber ring 204 is replaced with a piston 207.

[0075] like Figures 15 to 18As shown, the bottom of the magazine 102 is provided with a boss 116 extending outward, and the boss 116 is provided with a through hole, and the first end of the pull rod 109 extends outward from the bottom of the magazine 102 and passes through the through hole of the boss 116. The bottom of the atomizer bomb 2 is provided with a slot 206, and the orifice of the slot 206 is provided with a piston 207, and the piston 207 and the slot 206 are interference fit, so that the piston 207 has a certain amount of resistance when entering the slot 206. Since the position of the slot 206 is relatively fixed, the cooperation between the boss 116 and the slot 206 limits the position of the electrode sheet 210 at the bottom of the atomizer bomb 2. Therefore, the atomizer bomb 2 can use an electrode sheet 210 with a smaller area to be coupled and connected with the electrode column 111. In addition, the boss 116 and the pull rod 109 are both clearance-matched with the slot 206.

[0076] In the accompanying drawings, Fig.17 This is the status of the new atomizer cartridge 2 being installed. Fig.18 The old atomizing bomb 2 is installed. The technical principle of this embodiment can be found in Embodiment 1, and will not be described here.

[0077] In some embodiments, the boss 116 is a solid structure, which is arranged on the side of the pull rod 109, and the overall structure of the boss 116 and the pull rod 109 is loosely matched with the slot 206. The solid boss 116 can still achieve the function of the boss 116 with a through hole and play a corresponding role.

[0078] Embodiment 4 of the initialization component is combined with the technical solution of embodiment 1. One of the differences between embodiment 4 and embodiment 1 is that the reset structure and signal element of the pull rod 109 in the battery assembly 1 are replaced.

[0079] like Fig.19 As shown, a support structure 103 is arranged in the shell, and the battery, signal element, and control circuit can be arranged in the support structure 103. The electrode column 111 and the convex ring 110 are arranged at the top of the support structure 103. The first end of the pull rod 109 extends from the top of the support structure 103, and the magazine 102 is arranged above the support structure 103. The reset structure of the pull rod 109 includes a second spring 118, which is arranged in the support structure 103 and sleeved on the outside of the pull rod 109. The second end of the second spring 118 is fixedly connected to the second end of the pull rod 109, and the second end of the second spring 118 extends from the second end of the pull rod 109 to the first end of the pull rod 109 along the length direction of the pull rod 109, and the second end is fixedly connected to the support structure 103. When the second spring 118 is in a contracted state, the first end of the pull rod 109 is in the farthest position extending outward.

[0080] like Fig. 20As shown, when the pull rod 109 moves downward, the second spring 118 is stretched. When the first end of the pull rod 109 is flush with the top surface of the convex ring 110, the second end of the pull rod 109 can trigger the signal element. In this embodiment, the signal element is a touch switch 117, and when the second end touches the touch switch 117, the control circuit can detect a signal.

[0081] If the atomizer cartridge 2 is taken out of the cartridge compartment 102, the pull rod 109 is reset under the action of the contraction force of the second spring 118 and returns to the position where the atomizer cartridge 2 is held. Fig. 20 Status shown.

[0082] Embodiment 5 of the initialization component is combined with the technical solution of embodiment 1. One of the differences between embodiment 5 and embodiment 1 is that, Fig.21 As shown, the rubber ring 204 in the atomizing bomb 2 is replaced with a diaphragm 205 , and the diaphragm 205 is arranged at the notch of the annular groove body 203 .

[0083] like Fig. 22 As shown, the puncture-proof force of the diaphragm 205 is greater than the resistance of the pull rod 109 to move downward. Therefore, during the downward movement of the atomizer bomb 2, the diaphragm 205 will abut against the first end of the pull rod 109 and push the pull rod 109 to continue to move downward.

[0084] like Fig.23 As shown, when the diaphragm 205 of the atomizing bomb 2 abuts against the top of the convex ring 110, the pull rod 109 has moved to the set position. The Hall sensor 107 can detect that the induction magnet 108 is at the preset position, and the control circuit can obtain the fifth signal sent by the Hall sensor 107.

[0085] like Fig.24 As shown, the atomizer bomb 2 continues to move downward, the top of the convex ring 110 punctures the diaphragm 205, and the pull rod 109 automatically returns to its original position under the action of the first spring 106 after losing the resistance of the diaphragm 205.

[0086] The atomizer bomb 2 continues to move downward, and when the electrode column 111 is coupled to the electrode ring 209, the control circuit can detect the sixth signal of the atomizer bomb 2. The control circuit obtains the signal twice, and executes the initialization program when obtaining the sixth signal.

[0087] In some embodiments, the depth of the annular groove 203 is greater than the maximum length H of the first end of the pull rod 109 extending outward. 1After the top of the convex ring 110 pierces the diaphragm 205, the pull rod 109 loses the resistance of the diaphragm 205 and automatically resets under the action of the first spring 106. Since the pull rod 109 has no resistance in the annular groove 203, even if the atomizer bomb 2 continues to move downward, the pull rod 109 will not move downward again. In this embodiment, the control circuit can execute the initialization program after obtaining the fifth signal.

[0088] In addition, the diaphragm can also be applied to Example 3 of the present application, and the piston in Example 3 can be replaced with a diaphragm.

[0089] The atomization device disclosed in the embodiment of the present application includes a battery assembly 1, at least one atomization bomb 2, and at least one initialization assembly.

[0090] In some embodiments, a second magnet 208 is disposed at the bottom of the atomizer bomb 2, and a first magnet 112 corresponding to the second magnet 208 is disposed at the battery assembly 1. The atomizer bomb 2 is fixedly connected to the battery assembly 1 through the magnetic attraction of the first magnet 112 and the second magnet 208. In addition, in some embodiments, one of the first magnet or the second magnet can be replaced with a magnetic material such as iron, cobalt, or nickel.

[0091] In some embodiments, at least one suction nozzle is disposed on the top of the atomizer bomb.

[0092] In other embodiments, Figure 1 , Figure 2 and Fig.25 As shown, a nozzle cover 3 is further arranged above the battery assembly 1 , and the nozzle cover 3 includes a third shell 301 , a nozzle 302 is arranged on the top of the third shell 301 , and an inner cavity 303 is arranged inside the third shell 301 .

[0093] In some embodiments, the first housing of the battery assembly 1 is also provided with an indicator light 114 for displaying the remaining amount of the atomized liquid, and the indicator light 114 is electrically connected to the control circuit. Of course, the indicator light can also be replaced by other display devices, such as a display screen.

[0094] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. For those skilled in the art, the utility model may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An initialization component, which is applied to an atomization device, wherein the atomization device comprises a battery component (1) and an atomization bomb (2), characterized in that: The initialization component comprises a first component arranged on the battery component (1) and a second component arranged on the atomizer bomb (2); The first component includes: Raised structure; A pull rod (109) movably arranged on the battery assembly (1), wherein a maximum length H1 of the first end of the pull rod (109) extending outward is greater than a height H2 of the protruding structure protruding outward; A spring, used for restoring the maximum length H1 of the pull rod (109) extending outward; Control circuit; a signal element electrically connected to the control circuit; The second component includes: Tank body; A blocking member, which is arranged on the tank body; The blocking member is used to prevent the pull rod (109) from entering the slot body, the protruding structure is in clearance with the slot body, and the protruding structure is used to remove the obstruction of the blocking member to the pull rod (109) entering the slot body; The control circuit can obtain a first signal emitted by the signal element triggered by the pull rod (109) moving to a preset position.

2. The initialization component according to claim 1, characterized in that: When the first component and the second component move relative to each other, the second component pushes the pull rod (109) to move to a preset position through the blocking member and triggers the signal element to send a first signal; or / and When the pull rod (109) moves to a preset position, the length of the first end of the pull rod (109) extending outward is the height H2 of the protruding structure protruding outward; or / and The depth of the groove body is not less than the sum of the height H2 of the protruding structure and the thickness of the blocking member.

3. The initialization component according to claim 1, characterized in that: The first component also includes a first electrode (111), which is electrically connected to the control circuit; The second component further comprises a second electrode, which is configured to be electrically connected to the heating element of the atomizer bomb (2); The control circuit can obtain a second signal when the first electrode (111) is coupled to the second electrode.

4. The initialization component according to claim 1, 2 or 3, characterized in that: The protruding structure comprises a protruding ring (110), the groove body comprises an annular groove body (203) matched with the protruding ring (110), and the blocking member comprises an annular member (204). The annular member (204) and the annular groove body (203) are interference-fitted, and the convex ring (110) can push the annular member (204) into the annular groove body (203); or The protruding structure includes a boss (116), the slot body includes a slot hole (206), and the blocking member includes a plug (207). Wherein, the plug (207) and the slot hole (206) are transitionally matched, and the boss (116) can push the plug (207) into the slot hole (206); or The blocking member comprises a diaphragm (205), and the protruding structure can puncture the diaphragm (205).

5. The initialization component according to claim 3, characterized in that: The second electrode includes an electrode sheet (210) or an electrode ring (209).

6. The initialization component according to claim 3, characterized in that: The control circuit identifies a new atomizer cartridge (2) based on the time relationship between the first signal and the second signal.

7. The initialization component according to claim 6, characterized in that: The time relationships include: obtaining a time difference between the first signal and the second signal; or Obtaining a sequence of the first signal and the second signal; or The first signal has been acquired before the second signal is acquired.

8. The initialization component according to claim 1, 2 or 3, characterized in that: The first component also includes: A guide post (104); A connecting arm (105), wherein a first end of the connecting arm (105) is connected to a second end of the pull rod (109), and a second end of the connecting arm (105) is slidably connected to the guide column (104); The spring (106) is sleeved on the outer side of the guide column (104). When an external force acts on the first end of the pull rod (109) and causes the pull rod (109) to move from its first end to the second end, the spring (106) may deform. When the external force is separated from the first end of the pull rod (109), the spring (106) drives the connecting arm (105) so that the pull rod (109) restores its maximum length extending outward.

9. An atomizing cartridge (2), applied to an atomizing device, the atomizing device further comprising a battery assembly (1), characterized in that: The atomizing bomb (2) comprises: Tank body; a blocking member, which is arranged on the slot body, and is configured to prevent the first component of the battery assembly (1) from entering the slot body, and The obstruction of the blocking member to the first component entering the slot can be removed by the second component of the battery assembly (1).

10. A battery assembly (1), applied to an atomizing device, the atomizing device further comprising an atomizing bomb (2), characterized in that: The battery assembly (1) comprises: Raised structure; A pull rod (109) movably arranged on the battery assembly (1), wherein a maximum length H1 of the first end of the pull rod (109) extending outward is greater than a height H2 of the protruding structure protruding outward; A spring, used for restoring the maximum length H1 of the pull rod (109) extending outward; Control circuit; a signal element electrically connected to the control circuit; Wherein, the pull rod (109) is configured to be pushed to a preset position by the atomizer bomb (2) to trigger the first signal emitted by the signal element; The protruding structure is configured to remove the obstruction of the pull rod (109) entering the atomizer bomb (2).

11. An atomizing device, characterized in that: Included are: at least one atomizing cartridge (2); A battery assembly (1), wherein the at least one atomizer bomb (2) is mounted on the battery assembly (1); At least one initialization component according to any one of claims 1 to 8, wherein the initialization component is arranged on the atomizer bomb (2) and the battery component (1).

12. The atomizing device according to claim 11, characterized in that: The atomizing bomb (2) is provided with a suction nozzle (302); or The atomizing device further comprises a nozzle cover (3), wherein the nozzle cover (3) is provided with at least one nozzle (302), and the at least one atomizing bomb (2) is arranged between the battery assembly (1) and the nozzle cover (3); or The battery assembly (1) further comprises a display (114) for displaying the remaining amount of atomizing liquid in the atomizing cartridge (2), and the display (114) is electrically connected to the control circuit in the initialization assembly; or The bottom of the atomizing bomb (2) is provided with a second magnetic attraction member (208), the battery assembly (1) is provided with a first magnetic attraction member (112) corresponding to the second magnetic attraction member (208), and the atomizing bomb (2) is fixedly connected to the battery assembly (1) through the attraction force of the first magnetic attraction member (112) and the second magnetic attraction member (208); or The battery assembly (1) comprises a battery, and the battery is electrically connected to a control circuit in the initialization assembly.

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