CN215898923U - Child lock atomizer and aerosol generating device - Google Patents

Abstract

The embodiment of the application belongs to the technical field of aerosol generation, and relates to a child lock atomizer and an aerosol generating device. The child lock atomizer comprises a shell, an atomizing core and an oil storage bin; the atomization core and the oil storage bin are both arranged in the shell and are communicated with each other; the shell is provided with an oil injection control assembly embedded in the shell, the oil injection control assembly is rotatably connected with the shell, the oil injection control assembly is opposite to the shell under the action of external force to control the opening or closing of the oil storage bin, and when the oil storage bin is in a closed state, the outer side surface of the oil injection control assembly is aligned with the outer surface of the shell. The technical scheme that this application provided can realize the child lock function, can effectively avoid the emergence of the oil leak condition.

Description

Child lock atomizer and aerosol generating device

Technical Field

The present application relates to the field of aerosol generation technology, and more particularly, to a child-lock atomizer and an aerosol generating device.

Background

An aerosol is a gas dispersion system composed of solid or liquid particles suspended in a gaseous medium. The existing aerosol generating device is generally provided with an atomizer, an atomizing core is arranged in the atomizer, and after a user starts the device, electric energy is converted into heat energy through a heating element in the atomizing core so as to heat an aerosol substrate in the device and form aerosol which can be eaten by the user.

Existing atomizers generally support the refilling of aerosol substrates in the oil sump. The oiling mode of present atomizer is generally through unscrewing the end cover of atomizer bottom to open the oil bin of atomizer, carry out the oiling again, but such oiling structure is easily unscrewed the end cover of atomizer under children's maloperation and is led to the oil leak condition to take place.

SUMMERY OF THE UTILITY MODEL

The technical problem that this application embodiment will solve is that current atomizer leads to the oil leak easily under children's maloperation.

In order to solve the technical problem, an embodiment of the present application provides a child-lock atomizer, which adopts the following technical scheme:

this child-lock atomizer includes:

the device comprises a shell, an atomizing core and an oil storage bin; the atomization core and the oil storage bin are both arranged in the shell and are communicated with each other;

the shell is provided with an oil injection control assembly embedded in the shell, the oil injection control assembly is rotatably connected with the shell, the oil injection control assembly is opposite to the shell under the action of external force to control the opening or closing of the oil storage bin, and when the oil storage bin is in a closed state, the outer side surface of the oil injection control assembly is aligned with the outer surface of the shell.

Further, the casing is equipped with first oil filler point and exhaust hole, first oil filler point with the exhaust hole interval sets up the casing is close to on the side of oiling control component, first oil filler point and exhaust hole all with the oil storage bin intercommunication, oiling control component is used relatively at external force the casing rotates, in order to control first oil filler point with opening or closing in exhaust hole.

Furthermore, the oil injection control assembly is provided with a second oil injection hole, when the oil injection control assembly rotates under the action of external force, the second oil injection hole moves to a position corresponding to the first oil injection hole, the exhaust hole is opened, and the first oil injection hole is communicated with the second oil injection hole to form an oil injection channel.

Further, the atomizing core is including the piece that generates heat, the piece that generates heat is used for heating the aerosol matrix, the children lock atomizer still includes first electrode and second electrode, first electrode with the second electrode is installed the bottom of casing, and is connected with two electrode connection end of heat-generating body respectively, the children lock atomizer still is equipped with the third oil filler point, the third oil filler point runs through first electrode sets up, or sets up the bottom of casing works as oiling control component rotates under the exogenic action, makes the second oil filler point remove with first oil filler point corresponding position time, the exhaust hole is opened, first oil filler point, second oil filler point and third oil filler point communicate in proper order and form the oiling passageway.

Further, the atomizing core still includes atomizing cover and leads oil spare, the atomizing cover is established lead the outside of oil spare, the atomizing cover with the inside cooperation of casing is connected, aerosol matrix in the oil storage storehouse can with lead the contact of oil spare and enter into lead inside the oil spare, generate heat the piece with lead oil spare and be connected for the heating gets into lead the inside aerosol matrix of oil spare.

Furthermore, the oiling control assembly comprises a locking block and a rotating shaft, the second oiling hole penetrates through the locking block, the rotating shaft is assembled on the locking block, and the locking block is rotatably connected with the shell through the rotating shaft.

Further, the locking piece comprises an upper sealing piece, a lower sealing piece and a bracket, the upper sealing piece and the lower sealing piece are respectively assembled at the top and the bottom of the bracket, and the second oil filling hole penetrates through the upper sealing piece, the lower sealing piece and the bracket.

Further, go up the sealing member and be equipped with outside first bellying and the second bellying that extends, first bellying sets up the opening periphery of second oil filler point, work as the second oil filler point rotate with when the position of first oil filler point intercommunication, first bellying laminate in the opening periphery of first oil filler point, first bellying and second bellying all set up at first oil filler point relatively the motion route that goes up the sealing member and remove upwards, just first bellying with the second bellying adjoins the setting, works as when the oil storage bin is in the closed condition, the second bellying laminate in the opening periphery of first oil filler point.

Further, the lower sealing element is provided with a fourth protruding portion extending outwards, the fourth protruding portion is arranged on the periphery of the opening of the second oil injection hole, and when the second oil injection hole rotates to a position communicated with the third oil injection hole, the fourth protruding portion is attached to the periphery of the opening of the third oil injection hole.

In order to solve the above technical problem, an embodiment of the present application further provides an aerosol generating device, which adopts the following technical scheme:

the aerosol generating device comprises a child-lock atomiser as described in any one of the previous aspects.

Compared with the prior art, the embodiment of the application mainly has the following beneficial effects:

this application inlays oiling control assembly in one side of casing, can realize opening and closing of oil storage bin through rotating oiling control assembly, and oiling control assembly when oil storage bin closed condition, and oiling control assembly's lateral surface aligns with the surface of casing, makes the outward appearance of atomizer level and smooth, and children are difficult to touch and rotate oiling control assembly to realize child lock function, can effectively avoid the emergence of the oil leak condition.

Drawings

In order to illustrate the solution of the present application more clearly, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and that other drawings can be obtained by those skilled in the art without inventive effort.

Fig. 1 is a schematic perspective view of a child-lock atomizer according to an embodiment of the present invention, illustrating a closed state of an oil storage bin;

FIG. 2 is a cross-sectional view of the child-lock atomizer shown in FIG. 1;

FIG. 3 is a schematic view of the oil reservoir of the child-lock atomizer of FIG. 1 in an open state;

FIG. 4 is a cross-sectional view of the child-lock atomizer shown in FIG. 3;

FIG. 5 is a schematic diagram of an exploded view of the child-lock atomizer of FIG. 1;

FIG. 6 is a schematic perspective view of an upper seal member according to an embodiment of the present invention;

fig. 7 is a schematic perspective view of a lock block according to an embodiment of the present invention.

Reference numerals: 100. a housing; 110. an oil storage bin; 120. an air flow channel; 130. a suction nozzle; 140. an airway tube; 150. an oil cup; 151. a first oil filler hole; 152. an exhaust hole; 160. a base; 170. a second seal ring; 210. a heat generating member; 220. an atomizing hood; 230. an oil guide member; 240. a support; 250. an insulating base; 260. a first seal ring; 300. an oiling control assembly; 311. a second oil filler hole; 312. an upper seal member; 3121. a first boss portion; 3122. a second boss portion; 3123. a third boss portion; 313. a lower seal member; 3131. a fourth boss; 314. a bracket; 320. a rotating shaft; 410. a first electrode; 411. a third oil filler hole; 420. a second electrode.

Detailed Description

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof, in the description and claims of this application and the description of the above figures are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and claims of this application or in the above-described drawings are used for distinguishing between different objects and not for describing a particular order.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

The embodiment of the present application provides a child-lock atomizer, referring to fig. 1 to 7, the child-lock atomizer includes a housing 100, an atomizing core, an oil storage bin 110; the atomizing core and the oil storage bin 110 are both arranged inside the shell 100, and the atomizing core and the oil storage bin 110 are communicated with each other; the housing 100 is provided with an oil injection control component 300 embedded in the housing 100, the oil injection control component 300 is rotatably connected to the housing 100, the oil injection control component 300 rotates relative to the housing 100 under the action of an external force to control the opening or closing of the oil storage bin 110, and when the oil storage bin 110 is in a closed state, the outer side surface of the oil injection control component 300 is aligned with the outer surface of the housing 100.

It should be noted that the term "communicate" in the context of the atomizing core and the reservoir 110 communicating with each other means that after the reservoir 110 is filled with oil, the aerosol substrate in the reservoir 110 can flow into the atomizing core region.

It can be understood that the working principle of the child-lock atomizer is as follows:

when the child-lock atomizer of the application is in a working state, after the aerosol substrate in the oil storage bin 110 enters the atomization core area, the aerosol substrate is heated by the atomization core to be atomized into aerosol, and the aerosol can be discharged outwards for a user to eat. When the oil storage bin 110 needs to be filled with oil, the oil filling control assembly 300 embedded in the shell 100 can be rotated to enable the oil storage bin 110 to be communicated with the external environment, so that the oil storage bin 110 is opened, and oil can be filled into the oil storage bin 110 at the moment; after the oil injection is finished, the oil storage bin 110 is isolated from the external environment by reversely rotating the oil injection control assembly 300, so that the oil storage bin 110 is closed, and the atomizer can be continuously used normally. When the oil storage bin 110 is in a closed state, the outer side surface of the oil injection control assembly 300 is aligned with the outer surface of the shell 100, so that the atomizer forms a structure with a smooth outer surface, and the oil injection control assembly 300 is not easy to trigger to rotate.

Compared with the prior art, the child-lock atomizer at least has the following technical effects:

this application inlays oiling control assembly 300 in one side of casing 100, can realize opening and closing of oil storage bin 110 through rotating oiling control assembly 300, and oiling control assembly 300 when oil storage bin 110 closed condition, the lateral surface of oiling control assembly 300 aligns with the surface of casing 100, make the outward appearance of atomizer level and smooth, children are difficult to touch and rotate oiling control assembly 300, thereby realize the child and lock the function, can effectively avoid the emergence of the oil leak condition.

In one embodiment, referring to fig. 1 to 4, the housing 100 is provided with a first oil filling hole 151 and a vent hole 152, the first oil filling hole 151 and the vent hole 152 are both communicated with the oil storage bin 110, the first oil filling hole 151 and the vent hole 152 are spaced apart from each other on a side surface of the housing 100 close to the oil filling control assembly, and the oil filling control assembly 300 rotates relative to the housing 100 under the application of an external force to control the opening or closing of the first oil filling hole 151 and the vent hole 152. Specifically, when the oil injection control assembly 300 is rotated, the vent hole 152 and the first oil injection hole 151 may be opened simultaneously, and according to the different rotation directions of the oil injection control assembly 300, the vent hole 152 may be opened first and then the first oil injection hole 151 may be opened or the first oil injection hole 151 may be opened first and then the vent hole 152 may be opened, for example, when the oil injection control assembly 300 rotates clockwise under the external force, the vent hole 152 may be opened first and then the first oil injection hole 151 may be opened, and when the oil injection control assembly 300 rotates counterclockwise under the external force, the first oil injection hole 151 may be opened first and then the vent hole 152 may be opened. The present application does not specifically limit the rotational direction of the oil injection control assembly 300, and therefore, the sequence of opening the air outlet hole 152 and the first oil injection hole 151 is not specifically limited.

This application realizes through exhaust hole 152 that oil storage bin 110 and external environment's air flow, makes the atmospheric pressure in the oil storage bin 110 keep unanimous with external environment's atmospheric pressure, only when exhaust hole 152 and first oil filler point 151 all are opened, just can be to the oiling of oil storage bin 110. The present application sets the aperture of the first oil hole 151 smaller by providing the vent hole 152 (the aperture of the first oil hole 151 may be set to 2.0mm to 1.5mm, for example, 1.9 mm). And when the oil injection control assembly 300 slightly rotates, even if the first oil injection hole 151 is opened, the rotation angle of the oil injection control assembly 300 is too small, so that the vent hole 152 is not opened, and at this time, because the air pressure difference exists between the inside of the oil storage bin 110 and the external environment, the aerosol matrix in the oil storage bin 110 cannot flow out from the first oil injection hole 151, so that the oil leakage prevention effect is further improved.

In one embodiment, the oil injection control assembly 300 is provided with a second oil injection hole 311, when the oil injection control assembly 300 is rotated by an external force to move the second oil injection hole 311 to a position corresponding to the first oil injection hole 151, the vent hole 152 is opened, and the first oil injection hole 151 is communicated with the second oil injection hole 311 to form an oil injection passage. Specifically, when oil needs to be filled into the oil storage bin 110, a user can rotate the oil filling control assembly 300 to move the second oil filling hole 311 to a position communicated with the first oil filling hole 151, and the oil storage bin 110 is opened (as shown in fig. 3 and 4), so that oil can be filled into the oil storage bin 110 from the second oil filling hole 311; after the oil is filled, the oil filling control assembly 300 is rotated in a reverse direction to displace the second oil holes 311 from the first oil holes 151, and the oil sump 110 is closed (as shown in fig. 1 and 2), so that the aerosol substrate does not leak out of the oil sump 110.

In another embodiment, the second oil hole 311 may be omitted from the oil injection control assembly 300, in this embodiment, the oil injection control assembly 300 may be rotated to rotate to a certain angle, and the oil injection control assembly 300 is staggered from the first oil hole 151, so as to open the oil storage bin 110, and when the oil storage bin 110 needs to be closed, the oil injection control assembly 300 may block the first oil hole 151 by rotating the oil injection control assembly 300 in the reverse direction, so as to close the oil storage bin 110.

In one embodiment, referring to fig. 1 to 5, the atomizing core includes the heating element 210, the heating element 210 is used for heating aerosol substrate, the child-lock atomizer further includes a first electrode 410 and a second electrode 420, the first electrode 410 and the second electrode 420 are installed in the bottom of the casing 100, and are connected with two electrode connecting ends of the heating element respectively, the child-lock atomizer is further provided with a third oil hole 411, the third oil hole 411 runs through the first electrode 410, when the oil injection control assembly 300 rotates under the action of external force, so that the second oil hole 311 moves to a position corresponding to the first oil hole 151, the exhaust hole 152 is opened, and the first oil hole 151, the second oil hole 311 and the third oil hole 411 are sequentially communicated to form an oil injection channel.

In this embodiment, the heat generating member 210 is energized by the first electrode 410 and the second electrode 420 to heat the aerosol substrate, wherein the third oil holes 411 are formed through the first electrode 410, and when the second oil holes 311 are rotated to a position communicating with the first oil holes 151 and the second oil holes 311, oil injection passages are formed. This application is through running through third oil filler point 411 and setting up on first electrode 410, can make the structure of atomizer compacter, has reduced the shared space of atomizer.

In another embodiment, the third oil hole 411 is disposed at the bottom of the housing 100, the third oil hole 411 is disposed corresponding to the first oil hole 151, when the oil injection control assembly 300 rotates under the action of an external force to move the second oil hole 311 to a position corresponding to the first oil hole 151, the air vent hole 152 is opened, and the first oil hole 151, the second oil hole 311 and the third oil hole 411 are sequentially communicated to form an oil injection passage. Specifically, when one end of the second oil filler hole 311 is butted with the first oil filler hole 151 and the other end is butted with the third oil filler hole 411, the first oil filler hole 151, the second oil filler hole 311 and the third oil filler hole 411 are sequentially communicated to form an oil filling channel, at this time, the oil storage bin 110 is in an open state, and aerosol matrixes can be injected into the oil storage bin 110 through the oil filling channel.

The present embodiment is different from the above-described embodiments in that the third oil hole 411 is formed in the first electrode 410, and the third oil hole 411 is formed in the case 100, in that the present embodiment is different in the parts for forming the third oil hole 411.

In this embodiment, install oiling control component 300 on casing 100 through the mode of embedding, make the both ends of oiling control component 300 dock with casing 100 respectively, thereby make second oil filler point 311 both ends respectively with first oil filler point 151 and second oil filler point 311, only when first oil filler point 151, second oil filler point 311 and third oil filler point 411 communicate simultaneously, just can open oil storage bin 110, further improved child's lock effect, avoid oil storage bin 110 to be opened and the condition of oil leak appears under the maloperation.

In one embodiment, referring to fig. 1 to 5, the atomizing core further includes an atomizing cap 220 and an oil guide 230, the atomizing cap 220 is cooperatively connected with the inside of the housing 100, the aerosol substrate in the oil storage bin 110 can contact the oil guide 230 and enter the inside of the oil guide 230, and the heat generating element 210 is connected with the oil guide 230 for heating the aerosol entering the inside of the oil guide 230.

In this embodiment, the atomizing core further includes a support 240 and an insulating base 250, the oil guide 230 is mounted on the support 240, the insulating base 250 is connected to the bottom of the support 240 and is assembled inside the casing 100, and the insulating base 250 is used for fixing the positions of the two electrode connecting ends of the heat generating member 210.

In this embodiment, the atomizing core further includes a first sealing ring 260, the first sealing ring 260 is assembled on the outer side of the support 240, and the first sealing ring 260 is disposed at the joint of the support 240 and the housing 100 to prevent the aerosol substrate in the oil storage bin 110 from leaking.

In one embodiment, referring to fig. 1 to 7, the oil injection control assembly 300 includes a locking block and a rotating shaft 320, the second oil hole 311 is disposed through the locking block, the rotating shaft 320 is assembled on the locking block, and the locking block is rotatably connected to the housing 100 through the rotating shaft 320. The locking piece can rotate around the rotating shaft 320 relative to the shell 100. In this embodiment, the locking piece is of an irregular structure, the locking piece rotates around the rotating shaft 320 relative to the casing 100 under the action of an external force until the side edge of the locking piece abuts against the casing 100, the locking piece cannot rotate continuously, at this time, the second oil injection hole 311 reaches a position corresponding to the first oil injection hole 151, the second oil injection hole 311 and the third oil injection hole 411 are communicated, and at this time, the oil storage bin 100 is in an open state; then, the locking piece rotates around the rotating shaft 320 in the opposite direction relative to the housing 100 under the action of external force until the outer side surface of the locking piece is aligned with the outer surface of the housing 100, the second oil holes 311 are staggered with the first oil holes 151 and the third oil holes 411, and the oil storage bin 110 is in a closed state.

In this embodiment, the locking piece includes an upper seal 312, a lower seal 313 and a bracket 314, the upper seal 312 and the lower seal 313 are respectively mounted on the top and the bottom of the bracket 314, and the second oil hole 311 is disposed through the upper seal 312, the lower seal 313 and the bracket 314.

In this embodiment, the upper seal member 312 is provided with a first protruding portion 3121 and a second protruding portion 3122 extending outward, the first protruding portion 3121 is provided at the opening periphery of the second oil hole 311, the first protruding portion 3121 is fitted to the opening periphery of the first oil hole 151 when the second oil hole 311 is rotated to a position communicating with the first oil hole 151, the first protruding portion 3121 and the second protruding portion 3122 are both provided upward of the moving path of the first oil hole 151 with respect to the upper seal member 312, and the first protruding portion 3121 is provided adjacent to the second protruding portion 3122, and the second protruding portion 3122 is fitted to the opening periphery of the first oil hole 151 when the oil sump 110 is in a closed state.

Specifically, when the second oil hole 311 moves to a position where it communicates with the first oil hole 151 by an external force, the first protruding portion 3121 seals a connection gap between the second oil hole 311 and the first oil hole 151 to ensure that aerosol does not leak out from between the second oil hole 311 and the first oil hole 151 when the second oil hole 311 communicates with the first oil hole 151, and when the oil sump 110 is in a closed state, the second protruding portion 3122 fits around an opening periphery of the first oil hole 151, and the upper seal 312 can seal the first oil hole 151 by the second protruding portion 3122 to prevent the aerosol from flowing out from an opening of the first oil hole 151 when the oil sump 110 is closed.

In this embodiment, the upper sealing member 312 is further provided with a third protruding portion 3123 extending outwards, when the oil storage bin 110 is in the closed state, the third protruding portion 3123 fits the opening periphery of the air vent 152, and the third protruding portion 3123 is used for sealing the air vent 152.

In this embodiment, the lower seal member 313 is provided with a fourth protrusion 3131 extending outward, the fourth protrusion 3131 is provided on the opening periphery of the second oil hole 311, and the fourth protrusion 3131 fits the opening periphery of the third oil hole 411 when the second oil hole 311 is rotated to a position communicating with the third oil hole 411.

Specifically, the fourth protrusion 3131 is used to fill the connection gap when the second oil hole 311 and the third oil hole 411 are communicated, so as to avoid oil leakage.

Specifically, after the upper sealing member 312 and the lower sealing member 313 are assembled to the bracket 314, the first protruding portion 3121 and the fourth protruding portion 3131 are respectively located at two ends of the second oil hole 311, and a portion enclosed by the first protruding portion 3121 and a portion enclosed by the fourth protruding portion 3131 are in a through hole structure. The part enclosed by the second protruding portion 3122 and the part enclosed by the third protruding portion 3123 are both non-through hole structures.

In this embodiment, referring to fig. 1 to 5, the housing 100 further includes a suction nozzle 130, an air duct tube 140, an oil cup 150, and a base 160, the air duct tube 140 is connected to the inside of the suction nozzle 130 in a matching manner, the air duct tube 140 is disposed corresponding to the oil guide 230, the air duct tube 140 and the oil guide 230 are disposed on the airflow channel 120, and aerosol substrates penetrating into the oil guide 230 are heated to form aerosol, and then are discharged along the airflow channel 120. The suction nozzle 130 is connected with the oil cup 150, and the inner wall of the suction nozzle 130, the inner wall of the oil cup 150, the outer side wall of the air channel pipe 140 and the outer side wall of the atomizing core together enclose to form the oil storage bin 110. The oil injection control component 300 is embedded and assembled at the outer side of the oil cup 150, and the oil injection control component 300 is rotatably connected with the oil cup 150. The first oil filling hole 151 and the air discharge hole 152 are provided on the oil cup 150.

The base 160 is connected to the bottom of the oil cup 150, the first electrode 410 and the second electrode 420 are disposed on the base 160, one end of the first electrode 410 and one end of the second electrode 420 respectively penetrate through the base 160 and are electrically connected to the two electrode connecting ends of the heat generating member 210, and the portions of the first electrode 410 and the second electrode 420 electrically connected to the electrode connecting ends of the heat generating member 210 are both mounted on the insulating base 250.

The casing 100 further comprises a second sealing ring 170, wherein the second sealing ring 170 is disposed at the joint of the base 160 and the oil cup 150, and is used for improving the tightness of the joint of the oil cup 150 and the base 160.

The embodiment of the application also provides an aerosol generating device, which comprises the child-lock atomizer in any scheme. The aerosol generating device further comprises a power supply assembly, and the power supply assembly is electrically connected with the heating part of the child lock atomizer through the first electrode and the second electrode of the child lock atomizer.

It is to be understood that the above-described embodiments are merely illustrative of some, but not restrictive, of the broad invention, and that the appended drawings illustrate preferred embodiments of the utility model and do not limit the scope of the utility model. This application is capable of embodiments in many different forms and is provided for the purpose of enabling a thorough understanding of the disclosure of the application. Although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that the present application may be practiced without modification or with equivalents of some of the features described in the foregoing embodiments. All equivalent structures made by using the contents of the specification and the drawings of the present application are directly or indirectly applied to other related technical fields and are within the protection scope of the present application.

Claims (10)

1. A child-lock nebulizer, comprising: the device comprises a shell, an atomizing core and an oil storage bin; the atomization core and the oil storage bin are both arranged in the shell and are communicated with each other;

the oil injection control assembly is embedded in the shell, the oil injection control assembly is rotatably connected with the shell, the oil injection control assembly rotates relative to the shell under the action of external force to control the opening or closing of the oil storage bin, and when the oil storage bin is in a closed state, the outer side surface of the oil injection control assembly is aligned with the outer surface of the shell.

2. A child-lock atomizer according to claim 1, wherein the housing is provided with a first oil filling hole and a vent hole, the first oil filling hole and the vent hole are arranged at an interval on a side surface of the housing close to the oil injection control component, the first oil filling hole and the vent hole are both communicated with the oil storage bin, and the oil injection control component rotates relative to the housing under the action of external force to control the opening or closing of the first oil filling hole and the vent hole.

3. The child-lock atomizer according to claim 2, wherein the oil injection control assembly is provided with a second oil injection hole, and when the oil injection control assembly is rotated under an external force to move the second oil injection hole to a position corresponding to the first oil injection hole, the vent hole is opened, and the first oil injection hole is communicated with the second oil injection hole to form an oil injection passage.

4. The child-lock atomizer according to claim 3, wherein the atomizing core includes a heat generating component, the heat generating component is used for heating an aerosol substrate, the child-lock atomizer further includes a first electrode and a second electrode, the first electrode and the second electrode are installed at the bottom of the housing and are respectively connected with two electrode connecting ends of the heat generating component, the child-lock atomizer is further provided with a third oil injection hole, the third oil injection hole penetrates through the first electrode or is arranged at the bottom of the housing, when the oil injection control component rotates under the external force, the second oil injection hole moves to a position corresponding to the first oil injection hole, the exhaust hole is opened, and the first oil injection hole, the second oil injection hole and the third oil injection hole are sequentially communicated to form an oil injection channel.

5. The atomizer of claim 4, wherein the atomizing core further comprises an atomizing hood and an oil guide, the atomizing hood is sleeved outside the oil guide, the atomizing hood is in fit connection with the inside of the housing, the aerosol substrate in the oil storage bin can contact with the oil guide and enter the inside of the oil guide, and the heat generating element is connected with the oil guide and used for heating the aerosol substrate entering the inside of the oil guide.

6. The child-lock atomizer according to claim 4, wherein the oil injection control assembly includes a lock block and a pivot, the second oil hole is disposed through the lock block, the pivot is assembled on the lock block, and the lock block is rotatably connected to the housing through the pivot.

7. A child-lock atomizer according to claim 6, wherein said lock block includes an upper seal, a lower seal and a bracket, said upper and lower seals being mounted to the top and bottom of said bracket, respectively, said second oil filler hole being disposed through said upper seal, lower seal and bracket.

8. The atomizer of claim 7, wherein the upper seal member has a first protrusion and a second protrusion extending outwardly, the first protrusion is disposed at an opening periphery of the second oil filler hole, when the second oil filler hole rotates to a position communicating with the first oil filler hole, the first protrusion fits the opening periphery of the first oil filler hole, the first protrusion and the second protrusion are disposed on a moving path of the first oil filler hole moving relative to the upper seal member, the first protrusion and the second protrusion are disposed adjacent to each other, and when the oil sump is in a closed state, the second protrusion fits the opening periphery of the first oil filler hole.

9. A child-lock atomizer according to claim 7, wherein said lower seal member is provided with a fourth projecting portion extending outwardly, said fourth projecting portion being provided at an opening periphery of said second oil filler hole, said fourth projecting portion fitting to an opening periphery of said third oil filler hole when said second oil filler hole is rotated to a position communicating with said third oil filler hole.

10. An aerosol generating device comprising a child-lock atomiser according to any one of claims 1 to 9.

Images