Atomization device and power supply device

Abstract

The utility model provides an atomization device and a power supply device. The atomization device comprises a shell, a trigger assembly, a suction nozzle and a PCB assembly, and the trigger assembly is arranged at one end of the shell; the suction nozzle is arranged at the other end of the shell; the PCB assembly is arranged in the shell, a push switch is arranged on the PCB assembly, and the trigger assembly is provided with a trigger part used for pressing the push switch; a locking structure is arranged between the trigger assembly and the PCB assembly, the trigger assembly can rotate relative to the PCB assembly to achieve locking or unlocking of the locking structure, the trigger assembly is pressed when the locking structure is unlocked so that the trigger part can abut against the pressing switch, and the trigger part cannot abut against the pressing switch when the trigger assembly is pressed when the locking structure is locked. When the locking structure is in the locking state, the trigger part cannot generate effective displacement when the trigger assembly is pressed, and the atomization device cannot be started. And when the locking structure is in an unlocking state, the trigger part of the pressing trigger assembly generates effective displacement so as to realize contact with the pressing switch.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of atomization devices, in particular to an atomization device and a power supply device. BACKGROUND

[0002] The existing atomization device is provided with a switch for controlling the opening or closing of the atomization device. During use or transportation, the switch can be easily touched by the outside world, which can easily cause the atomization device to be touched during use and packaging and transportation, causing the atomization device to start, resulting in dry burning of the atomization device, and the switch of the atomization device is not provided with a child lock structure. CONTENT OF THE UTILITY MODEL

[0003] Therefore, the present application provides an atomization device to solve the problems of easy touch during use and transportation of the atomization device, causing the atomization device to start and dry burning, and not setting a child lock structure. The present application provides a power supply device suitable for the above-mentioned atomization device.

[0004] In order to achieve the above-mentioned purpose, in the first aspect of the embodiments of the present application, a power supply device is provided.

[0005] An atomization device comprises:

[0006] a housing;

[0007] a trigger assembly arranged at a distal end of the housing;

[0008] a suction nozzle arranged at the other end of the housing;

[0009] a PCB assembly arranged in the housing, and a press switch is arranged on the PCB assembly, and the trigger assembly is provided with a trigger portion for pressing the press switch;

[0010] wherein a locking structure is arranged between the trigger assembly and the PCB assembly, the trigger assembly can rotate relative to the PCB assembly to realize locking or unlocking of the locking structure, and pressing the trigger assembly can make the trigger portion abut against the press switch when the locking structure is unlocked, and the trigger portion and the press switch cannot abut against each other when the locking structure is locked.

[0011] Optionally, the locking structure comprises:

[0012] a limiting column arranged on at least one of the trigger assembly and the PCB assembly;

[0013] a limiting hole arranged on at least the other of the trigger assembly and the PCB assembly;

[0014] Wherein, when the limiting column and the limiting hole are opposite, the locking structure is in the unlocking state, and when the limiting column and the limiting hole are misaligned, the locking structure is in the locking state.

[0015] Optionally, the trigger assembly comprises:

[0016] The trigger member is protruded from one side of the PCB assembly and provided with the trigger part;

[0017] The rotating member is sleeved outside the trigger member and can drive the trigger member to rotate around the central axis of the shell.

[0018] Optionally, one of the trigger member and the rotating member is provided with a protrusion, and the other is provided with a groove matched with the protrusion.

[0019] Optionally, the PCB assembly comprises a bracket and a PCB mounted on the bracket, and the bracket is arranged inside the shell away from the mouthpiece.

[0020] Optionally, the limiting column is arranged on at least one of the trigger member and the bracket, and the limiting hole is arranged on at least the other of the trigger member and the bracket.

[0021] Optionally, the shell is provided with a first identification member, and the rotating member is provided with a second identification member rotating synchronously with the rotating member.

[0022] Optionally, the trigger member comprises a base and the trigger part arranged on the base, and a reset member is arranged between the base and the PCB assembly.

[0023] Optionally, an atomizer is arranged between the mouthpiece and the PCB, and the atomizer comprises an oil tank and an atomizing core in fluid communication with the oil tank.

[0024] In the second aspect of the embodiments of the present application, a power supply device is also provided, which is suitable for the atomization device and is used to supply power to the atomizer of the atomization device. The power supply device comprises:

[0025] The shell has a proximal end connected with the atomizer, and a distal end opposite to the proximal end;

[0026] The trigger member is arranged at the distal end of the shell;

[0027] The PCB is arranged in the shell, and the PCB is provided with a press switch, and the trigger member is provided with a trigger part for pressing the press switch;

[0028] The locking structure is arranged between the trigger component and the PCB component, and the trigger component is rotatable relative to the PCB component to realize locking or unlocking of the locking structure. When the locking structure is in the locked state, pressing the trigger component cannot cause the trigger part to effectively displace and contact the press switch, so the atomization device cannot be started. When the locking structure is in the unlocked state, pressing the trigger component causes the trigger part to effectively displace and contact the press switch, so the atomization device can be started.

[0029] In a third aspect of the embodiments of the present application, an atomization device is provided, comprising an atomizer and the power supply device described above, wherein the power supply device has a receiving cavity, and the atomizer is detachably plugged into the receiving cavity and electrically connected with the power supply device.

[0030] The atomization device provided by the present application has the locking structure arranged between the trigger component and the PCB component, and the trigger component is rotatable relative to the PCB component to realize locking or unlocking of the locking structure. When the locking structure is in the locked state, pressing the trigger component cannot cause the trigger part to effectively displace and contact the press switch, so the atomization device cannot be started. When the locking structure is in the unlocked state, pressing the trigger component causes the trigger part to effectively displace and contact the press switch, so the atomization device can be started. Thus, when the atomization device is touched during use or packaging and transportation, the atomization device will not start, avoiding dry burning of the atomization device. The locking structure realizes the child lock function. When the locking structure is in the unlocked state, pressing the trigger component causes the trigger part to effectively displace and contact the press switch, so the atomization device can be started. BRIEF DESCRIPTION OF DRAWINGS

[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative effort on the basis of the provided drawings.

[0032] Figure 1 The exploded view of the atomization device provided by the present embodiment;

[0033] Figure 2 The structural schematic diagram of the atomization device;

[0034] Figure 3 The axial sectional view of the atomization device;

[0035] Figure 4 The structural schematic diagram of the locking structure in the unlocked state;

[0036] Figure 5 The structural schematic diagram of the locking structure in the locked state;

[0037] Figure 6 The structural schematic diagram of the bracket;

[0038] Figure 7 This is a schematic diagram of the trigger element;

[0039] Figure 8 This is a schematic diagram of the atomizing device in its first state;

[0040] Figure 9 This is a schematic diagram of the atomizing device in its second state.

[0041] Figures 1-9 middle:

[0042] 1-Housing, 2-Trigger assembly, 3-Nose, 4-PCB board assembly, 5-Locking structure, 6-Protrusion, 7-Groove, 8-First identifier, 9-Second identifier, 10-Reset component, 11-Atomizer;

[0043] 201-Trigger element, 202-Rotating element, 401-PCB board, 402-Bracket, 501-Limiting post, 502-Limiting hole, 1101-Emulsion tank, 1102-Atomizer core;

[0044] 2011 - Trigger unit, 4011 - Push switch. Detailed Implementation

[0045] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0046] like Figures 1-9 As shown, in a first aspect of this application, an atomizing device is provided, which can be an atomizing device such as an electronic cigarette. The atomizing device mainly includes a housing 1, a trigger component 2, a mouthpiece 3, and a PCB board assembly 4. The trigger component 2 is located at the far end of the housing 1 and is used to turn the atomizing device on or off; the mouthpiece 3 is located at the other end of the housing 1 and serves as the outlet for the smoke generated by the atomizing device; the PCB board assembly 4 is located inside the housing 1, and a push switch 4011 is provided on the PCB board assembly 4. The trigger component 2 is provided with a trigger part 2011 for pressing the push switch 4011. That is, when the trigger part 2011 contacts the push switch 4011, the atomizing device is in a working state; when the trigger part 2011 does not contact the push switch 4011, the atomizing device is not in a working state.

[0047] Specifically, a locking structure 5 is provided between the trigger component 2 and the PCB board assembly 4. The trigger component 2 can rotate relative to the PCB board assembly 4 to lock or unlock the locking structure 5; for example...Figure 5 As shown, the locking structure 5 is in the locked state when the trigger assembly 2 is rotated to the first position; as Figure 4 As shown, the locking structure 5 is in the unlocked state when the trigger assembly 2 is rotated to the second position. When the locking structure 5 is in the unlocked state, pressing the trigger assembly 2 can make the trigger part 2011 abut against the pressing switch 4011, so that the atomization device is opened. When the locking structure 5 is in the locked state, pressing the trigger assembly 2, the trigger part 2011 cannot abut against the pressing switch 4011, so that the atomization device cannot be opened.

[0048] In this embodiment, an optional implementation is provided. The locking structure 5 includes a limiting column 501 arranged on one of the trigger assembly 2 and the PCB assembly 4, and a limiting hole 502 arranged on the other of the trigger assembly 2 and the PCB assembly 4. When the trigger assembly 2 is rotated to the first position relative to the PCB assembly 4, that is, the limiting column 501 and the limiting hole 502 are misaligned, the locking structure 5 is in the locked state at this time. At this time, pressing the trigger assembly 2, the trigger assembly 2 cannot produce effective displacement, that is, the trigger part 2011 of the trigger assembly 2 cannot move to the position of abutting against the pressing switch 4011 of the PCB assembly 4, at this time, pressing the trigger part 201 of the trigger assembly 2, the atomization device cannot be started. When the trigger assembly 2 is rotated to the second position relative to the PCB assembly 4, the limiting column 501 and the limiting hole 502 are arranged in alignment, at this time, the locking structure 5 is in the unlocked state. At this time, pressing the trigger assembly 2, the trigger assembly 2 can produce effective displacement, that is, the trigger part 2011 of the trigger assembly 2 moves to the pressing switch 4011 of the PCB assembly 4, at this time, the trigger part 2011 of the trigger assembly 2 abuts against the pressing switch 4011 of the PCB assembly 4, and the atomization device is in the started state.

[0049] In the embodiment, another alternative is provided. The locking structure 5 comprises a buckle arranged on one of the trigger assembly 2 and the PCB assembly 4, and a clamping portion arranged on the other of the trigger assembly 2 and the PCB assembly 4. The buckle is detachably clamped with the clamping portion. When the trigger assembly 2 rotates relative to the PCB assembly 4 in the first direction and rotates to the position where the buckle is clamped with the clamping portion, the locking structure 5 is in the locked state. At this time, the trigger 201 of the trigger assembly 2 cannot be effectively displaced by pressing the trigger assembly 2, that is, the trigger portion 2011 of the trigger assembly 2 cannot move to abut against the press switch 4011 of the PCB assembly 4, and the atomization device cannot be started. When the trigger assembly 2 rotates relative to the PCB assembly 4 in the second direction and rotates to the position where the buckle is unclamped with the clamping portion, the locking structure 5 is in the unlocked state. At this time, the trigger 201 of the trigger assembly 2 can be effectively displaced by pressing the trigger assembly 2, that is, the trigger portion 2011 of the trigger assembly 2 moves to the press switch 4011 of the PCB assembly 4, the trigger portion 2011 of the trigger assembly 2 abuts against the press switch 4011 of the PCB assembly 4, and the atomization device is in the starting state.

[0050] In the embodiment, another alternative is provided. The locking structure 5 comprises a buckle arranged on one of the trigger assembly 2 and the PCB assembly 4, and a clamping portion arranged on the other of the trigger assembly 2 and the PCB assembly 4. The buckle is detachably clamped with the clamping portion. When the trigger assembly 2 rotates relative to the PCB assembly 4 in the first direction and rotates to the position where the buckle is clamped with the clamping portion, the locking structure 5 is in the locked state. At this time, the trigger 201 of the trigger assembly 2 cannot be effectively displaced by pressing the trigger assembly 2, that is, the trigger portion 2011 of the trigger assembly 2 cannot move to abut against the press switch 4011 of the PCB assembly 4, and the atomization device cannot be started. When the trigger assembly 2 rotates relative to the PCB assembly 4 in the second direction and rotates to the position where the buckle is unclamped with the clamping portion, the locking structure 5 is in the unlocked state. At this time, the trigger 201 of the trigger assembly 2 can be effectively displaced by pressing the trigger assembly 2, that is, the trigger portion 2011 of the trigger assembly 2 moves to the press switch 4011 of the PCB assembly 4, the trigger portion 2011 of the trigger assembly 2 abuts against the press switch 4011 of the PCB assembly 4, and the atomization device is in the starting state.

[0051] It should be noted that the trigger assembly 2 is arranged at the distal end of the shell 1, which means that the trigger assembly 2 is arranged at the end of the shell 1 away from the mouthpiece 3.

[0052] The atomization device has the above structure. The locking structure 5 is arranged between the trigger assembly 2 and the PCB assembly 4, and the trigger assembly 2 can rotate relative to the PCB assembly 4 to lock or unlock the locking structure 5. When the locking structure 5 is in the locked state, the trigger portion 2011 of the trigger assembly 2 cannot be effectively displaced by pressing the trigger assembly 2, cannot contact the press switch 4011, and the atomization device cannot be started. Therefore, the atomization device cannot be started when it is touched during use or packaging and transportation, and dry burning of the atomization device is avoided. The locking structure 5 has a child lock function. When the locking structure 5 is in the unlocked state, the trigger portion 2011 of the trigger assembly 2 can be effectively displaced by pressing the trigger assembly 2 to contact the press switch 4011, and the atomization device can be normally used by an operator.

[0053] In some embodiments, the locking structure 5 comprises a limiting post 501 and a limiting hole 502, the limiting post 501 is arranged on at least one of the trigger assembly 2 and the PCB board assembly 4; the limiting hole 502 is arranged on at least the other one of the trigger assembly 2 and the PCB board assembly 4; wherein, when the limiting post 501 and the limiting hole 502 are opposite, the locking structure 5 is in the unlocked state, at this time, when the trigger assembly 2 is pressed, the trigger part 2011 can effectively displace the press switch 4011; when the limiting post 501 and the limiting hole 502 are misaligned, the locking structure 5 is in the locked state, at this time, when the trigger assembly 2 is pressed, the trigger part 2011 cannot effectively displace the press switch 4011.

[0054] For example, the limiting post 501 is arranged on the PCB board assembly 4, and the limiting hole 502 is arranged on the trigger assembly 2; for another example, the limiting post 501 is arranged on the trigger assembly 2, and the limiting hole 502 is arranged on the PCB board assembly 4; for still another example, the limiting post 501 is arranged on the PCB board assembly 4, and the limiting hole 502 is arranged on the trigger assembly 2, and the limiting post 501 is also arranged on the trigger assembly 2, and the limiting hole 502 is also arranged on the PCB board assembly 4, that is, the limiting post 501 is arranged on both the trigger assembly 2 and the PCB board assembly 4, and the limiting hole 502 is arranged on both the PCB board assembly 4 and the trigger assembly 2.

[0055] It should be noted that the number of limiting posts 501 and limiting holes 502 is not limited herein, and the number of limiting posts 501 and limiting holes 502 is equal. The number of groups of limiting posts 501 and limiting holes 502 is equal, and the number of groups of limiting posts 501 and limiting holes 502 can be one group or more groups. When multiple groups of limiting posts 501 and limiting holes 502 are arranged, the limiting posts 501 and the limiting holes 502 are uniformly arranged along the circumference of the shell 1, so that the limiting posts 501 and the limiting holes 502 can improve the stability of the above movement when the trigger 201 moves relative to the PCB board 401.

[0056] In some embodiments, the trigger assembly 2 comprises a trigger 201 and a rotating piece 202, wherein the side of the trigger 201 close to the PCB board assembly 4 is arranged with a trigger part 2011; the rotating piece 202 is arranged outside the trigger 201 and can drive the trigger 201 to rotate around the central axis of the shell 1. In this way, when the trigger assembly 2 is rotated, the rotating piece 202 will drive the trigger 201 to rotate relative to the PCB board assembly 4, so as to improve the convenience of the rotation of the trigger 201 relative to the PCB board assembly 4.

[0057] Further, the side of the trigger 201 away from the PCB board 401 is arranged with a silica gel sleeve, that is, the pressing side of the trigger 201 is arranged with a silica gel sleeve, so as to improve the comfort of the operator pressing the trigger 201.

[0058] It should be noted that the trigger 201 and the rotating member 202 can be integrally formed, that is, the trigger 201 and the rotating member 202 are one structural member.

[0059] In some embodiments, one of the trigger 201 and the rotating member 202 is provided with a protrusion 6, and the other is provided with a groove 7 matched with the protrusion 6. Specifically, the detachable connection of the protrusion 6 and the groove 7 facilitates the connection of the trigger 201 and the rotating member 202, so that the trigger 201 can rotate together with the rotating member 202 relative to the PCB assembly 4, thereby facilitating the locking or unlocking of the locking structure 5.

[0060] In addition, the trigger 201 and the rotating assembly can also be connected by magnetic attraction type connection, so as to realize the relative rotation of the trigger assembly 2 relative to the PCB assembly 4.

[0061] In some embodiments, the PCB assembly 4 includes a bracket 402 and a PCB 401 mounted on the bracket 402, and the bracket 402 is arranged inside the shell 1 away from the suction nozzle 3. The side of the PCB 401 close to the trigger assembly 2 is provided with a press switch 4011; wherein the bracket 402 is detachably connected with the shell 1, and the bracket 402 provides a mounting position for the PCB 401. The PCB 401 is a printed circuit board, which mainly functions to connect various electronic components to form a predetermined circuit. The bracket 402 is mounted on the shell 1 to provide a mounting position for the PCB 401, facilitating the installation of the PCB 401. For example, the connection mode of the PCB 401 and the bracket 402 can be one of buckle connection, magnetic attraction type connection or screw connection, or a combination thereof.

[0062] In some specific embodiments, the bracket 402 can also be part of the shell 1, for example, the bracket 402 and the shell 1 are integrally formed, at this time, the shell 1 and the bracket 402 are one structural member.

[0063] In some embodiments, the limiting column 501 is arranged on at least one of the trigger 201 and the bracket 402, and the limiting hole 502 is arranged on at least the other of the trigger 201 and the bracket 402. Specifically, the limiting column 501 and the limiting hole 502 are arranged on the trigger 201 and the bracket 402 respectively, that is, the locking structure 5 is arranged between the trigger 201 and the bracket 402, and the above arrangement is used to realize the locking of the trigger 201. Here, the limiting column 501 or the limiting hole 502 is arranged on the bracket 402, which is more convenient for the arrangement of the limiting column 501 or the limiting hole 502, and improves the stability of the structure of the limiting column 501 or the limiting hole 502.

[0064] In some embodiments, the first identification member 8 is arranged on the housing 1, and the second identification member 9 is arranged on the rotating member 202 and rotates synchronously with the rotating member 202. The second identification member 9 rotates with the rotating member 202, and the relative positions of the second identification member 9 and the first identification member 8 are used to identify the state of the locking structure 5. For example, when the first identification member 8 and the second identification member 9 are aligned, the locking structure 5 is in the unlocked state; when the first identification member 8 and the second identification member 9 are misaligned, the locking structure 5 is in the locked state.

[0065] For example, the first identification member 8 and the second identification member 9 can be arrow indicators or the like. The number of the first identification member 8 and the second identification member 9 is not limited, and one or more of the first identification member 8 and the second identification member 9 can be arranged.

[0066] In another alternative embodiment, when two first identification members 8 and one second identification member 9 are arranged, the rotating member 202 drives the second identification member 9 to rotate. When the second identification member 9 is aligned with one of the first identification members 8, the locking structure 5 is in the locked state; when the second identification member 9 is aligned with the other first identification member 8, the locking structure 5 is in the unlocked state. In this case, one of the first identification members 8 is the identification of the lock in the locked state, and the other first identification member 8 is the identification of the lock in the unlocked state.

[0067] In some embodiments, the trigger member 201 includes a base and a trigger portion 2011 arranged on the base, and the reset member 10 is arranged between the base and the PCB assembly 4. Specifically, the trigger portion 2011 protrudes towards the PCB assembly 4 and is arranged on the base. The outer side of the trigger portion 2011 is sleeved with the reset member 10, and the reset member 10 is arranged between the base and the PCB assembly 4. Further, the reset member 10 is arranged between the base and the bracket 402, so that the trigger member 201 can rebound after the trigger portion 2011 and the pressing switch 4011 abut to start the atomization device.

[0068] For example, the reset member 10 can be a spring, a spring or other elastic member that can provide a reset force to the base.

[0069] In some embodiments, the atomizer 11 is arranged between the mouthpiece 3 and the PCB board 401, and the atomizer 11 comprises a plurality of oil tanks 1101 and a plurality of atomizing cores 1102 in fluid communication with the oil tanks 1101. The atomizer 11 comprises the plurality of oil tanks 1101 and the plurality of atomizing cores 1102, the plurality of oil tanks 1101 are arranged circumferentially in the shell 1, and the plurality of atomizing cores 1102 are arranged one-to-one with the plurality of oil tanks 1101. Specifically, taking the atomizing device as an electronic cigarette for example, when the locking structure 5 is in the unlocked state, the trigger 201 is pressed to make the trigger part 2011 contact the press switch 4011, and the atomizing device is in the starting state, at this time, the user inhales through the mouthpiece 3, and the plurality of atomizing cores 1102 in the atomizer 11 simultaneously heat the tobacco oil in the oil tanks 1101 matched with the atomizing cores 1102 to form smoke in the atomizer 11, and the gas sucked by the mouthpiece 3 will inhale the atomized smoke into the user's mouth through the mouthpiece 3 to realize the atomization process of the atomizing device. Here, by arranging the plurality of oil tanks 1101 and the plurality of atomizing cores 1102 arranged one-to-one with the oil tanks 1101, the atomization efficiency of the tobacco oil in the oil tanks 1101 can be improved, thereby improving the atomization capacity of the atomizing device.

[0070] In a second aspect of the embodiments of the present application, a power supply device is also provided, which is suitable for the atomizing device and is used to supply power to the atomizer of the atomizing device. The power supply device comprises a shell 1, a trigger 201, and a PCB board 401. The shell 1 has a proximal end connected with the atomizer 11 and a distal end opposite to the proximal end. The trigger 201 is arranged at the distal end of the shell 1. The PCB board 401 is arranged in the shell 1, and the press switch 4011 is arranged on the PCB board 401. The trigger 201 is provided with the trigger part 2011 for pressing the press switch 4011. The locking structure 5 is further arranged between the trigger 201 and the shell 1. The trigger 201 can rotate relative to the PCB board 401 to realize locking or unlocking of the locking structure 5. When unlocked, the trigger part 2011 can abut against the press switch 4011 by pressing the trigger 201. When locked, the trigger part 2011 cannot abut against the press switch 4011 by pressing the trigger 201. The power supply device is detachably connected with the atomizer 11, and is used to supply power to the atomizer 11. The atomizer can be the atomizer in each of the embodiments of the atomizing device of the first aspect, or other atomizers in the prior art, which are not limited in the present application.

[0071] Exemplarily, the locking structure 5 comprises a limiting column 501 arranged on one of the trigger 201 and the PCB 401, and a limiting hole 502 arranged on the other of the trigger 201 and the PCB 401; when the trigger 201 is rotated to the first position relative to the PCB 401, that is, the limiting column 501 and the limiting hole 502 are misaligned, at this time, the locking structure 5 is in the locked state, at this time, the trigger 201 cannot be effectively displaced by pressing the trigger 201, that is, the trigger part 2011 of the trigger 201 cannot be moved to the position abutting against the pressing switch 4011 of the PCB 401, at this time, the atomization device cannot be started by pressing the trigger 201; when the trigger 201 is rotated to the second position relative to the PCB 401, the limiting column 501 and the limiting hole 502 are arranged in alignment, at this time, the locking structure 5 is in the unlocked state, at this time, the trigger 201 can be effectively displaced by pressing the trigger 201, that is, the trigger part 2011 of the trigger 201 is moved to the pressing switch 4011 of the PCB 401, at this time, the trigger part 2011 of the trigger 201 abuts against the pressing switch 4011 of the PCB 401, and the atomization device is in the started state. In this way, the locking or unlocking effect of the locking structure 5 is achieved.

[0072] In the third aspect of the embodiments of the present application, a kind of atomization device is further provided, comprising atomizer and the power supply device in each embodiment described above, wherein the power supply device has receiving cavity, atomizer is detachably inserted into receiving cavity, and with power supply device electrically connected. That is, atomizer can be detachably connected with receiving cavity by plug-in and the like, and when atomizer and receiving cavity are plugged together, power supply device and atomizer are electrically connected, and power supply device is used to supply power to atomizer, so that the atomization core of atomizer can atomize tobacco tar.

[0073] In some specific examples, the atomizer can be the atomizer in each embodiment of the atomization device of the first aspect described above, or other atomizers in the prior art, and the embodiments of the present application do not specifically limit this.

[0074] The basic principles of the present application are described above in combination with specific embodiments, but it should be pointed out that the advantages, advantages, effects and the like mentioned in the present application are only examples and not limitations, and these advantages, advantages, effects and the like cannot be considered as the must-have of each embodiment of the present application. In addition, the above specific details are only for the purpose of example and for the purpose of understanding, and are not limited to the above specific details. The present application must be implemented using the above specific details.

[0075] The block diagrams of the devices, apparatuses, equipment, systems involved in the present application are only illustrative examples and are not intended to require or imply that the connection, arrangement, configuration must be as shown in the block diagrams. As those skilled in the art will recognize, these devices, apparatuses, equipment, systems can be connected, arranged, configured in any manner. Words such as "include", "contain", "have", and the like are open-ended words, mean "including but not limited to", and can be used interchangeably. The words "or" and "and" used herein mean the word "and / or", and can be used interchangeably, unless the context clearly indicates otherwise. The word "such as" used herein means the phrase "such as but not limited to", and can be used interchangeably.

[0076] It should also be noted that in the devices, apparatuses and methods of the present application, each component or each step can be decomposed and / or recombined. These decompositions and / or recombinations should be considered as equivalent solutions of the present application.

[0077] The above description of the disclosed aspects is provided to enable any person skilled in the art to make or use the present application. Various modifications to these aspects will be readily apparent to those skilled in the art, and the generic principles defined herein can be applied to other aspects without departing from the scope of the present application. Thus, the present application is not intended to be limited to the aspects shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

[0078] It should be understood that the limiting words "first", "second", "third", "fourth", "fifth" and "sixth" used in the embodiments description of the present application are only used for more clearly describing the technical solutions, and cannot be used to limit the protection scope of the present application.

[0079] The above description has been given for the purpose of illustration and description. Furthermore, this description does not intend to limit the embodiments of the present application to the forms disclosed herein. Although a number of example aspects and embodiments have been discussed above, those skilled in the art will recognize certain variations, modifications, changes, additions and sub-combinations thereof.

Claims

1. An atomising device characterised in that, The application relates to a power supply device for an electronic cigarette. The power supply device comprises: a shell having a proximal end connected with an atomizer and a distal end opposite to the proximal end; a trigger arranged at the distal end of the shell; a PCB board arranged in the shell, and a press switch arranged on the PCB board, the trigger being provided with a trigger part for pressing the press switch; wherein a locking structure is arranged between the trigger and the shell, the trigger being capable of rotating relative to the PCB board to realize locking or unlocking of the locking structure, and the trigger part being capable of abutting against the press switch when the trigger is pressed when the locking structure is unlocked, and the trigger part being incapable of abutting against the press switch when the trigger is pressed when the locking structure is locked.

2. The atomization device of claim 1, wherein, The locking structure comprises: a limiting column arranged on at least one of the trigger and the PCB board; a limiting hole arranged on at least one of the other of the trigger and the PCB board; wherein the locking structure is in an unlocked state when the limiting column and the limiting hole are opposite to each other, and the locking structure is in a locked state when the limiting column and the limiting hole are misaligned.

3. The atomization device of claim 1, wherein, The trigger comprises: a trigger part arranged on one side of the trigger close to the PCB board; a rotating part sleeved outside the trigger and capable of driving the trigger to rotate around a central axis of the shell.

4. The atomization device of claim 3, wherein, One of the trigger and the rotating part is provided with a protrusion, and the other is provided with a groove matched with the protrusion.

5. The atomization device of claim 1, wherein, The PCB board comprises a support and a PCB board mounted on the support, the support being arranged inside the shell away from the atomizer.

6. The atomization device of claim 2, wherein, The limiting column is arranged on at least one of the trigger and the support, and the limiting hole is arranged on at least one of the other of the trigger and the support.

7. The atomization device of claim 3, wherein, The shell is provided with a first identification part, and the rotating part is provided with a second identification part rotating synchronously with the rotating part.

8. The atomization device of claim 3, wherein, The trigger comprises a base and the trigger part arranged on the base, and a reset part arranged between the base and the PCB board.

9. The atomization device of any of claims 1-8, wherein, The power supply device further comprises an atomizer arranged between the atomizer and the PCB board, the atomizer comprising an oil tank and an atomizing core in fluid communication with the oil tank.

10. A power supply device suitable for an atomizing device to supply power to the atomizer of the atomizing device, characterized in that, The power supply device comprises: a shell having a proximal end connected with an atomizer and a distal end opposite to the proximal end; a trigger arranged at the distal end of the shell; a PCB board arranged in the shell, and a press switch arranged on the PCB board, the trigger being provided with a trigger part for pressing the press switch; wherein a locking structure is arranged between the trigger and the shell, the trigger being capable of rotating relative to the PCB board to realize locking or unlocking of the locking structure, and the trigger part being capable of abutting against the press switch when the trigger is pressed when the locking structure is unlocked, and the trigger part being incapable of abutting against the press switch when the trigger is pressed when the locking structure is locked.

11. An atomising device characterised in that The power supply device comprises: an atomizer and the power supply device as claimed in claim 10, the power supply device having a receiving cavity, and the atomizer being detachably inserted into the receiving cavity and electrically connected with the power supply device.

Images