CN211832832U - Electronic atomization device and atomizer thereof - Google Patents

Abstract

The utility model relates to an electronic atomization device and an atomizer thereof, wherein the atomizer comprises a base and a shell sleeved on the base, and the base is provided with a magnetic attraction piece which is fixedly attracted with a power supply device; the magnetic attraction piece is provided with a starting air passage communicated with the outside and the power supply device. This atomizer is through offering the start-up air flue with external world and power supply unit intercommunication on the piece is inhaled to magnetism, and it can save the process of special trompil on the base of atomizer, and then can save technology, reduces the cost of manufacture.

Description

Electronic atomization device and atomizer thereof

Technical Field

The utility model relates to an atomizing device, more specifically say, relate to an electronic atomizing device and atomizer thereof.

Background

The electronic atomizer in the prior art mainly comprises an atomizer and a power supply device. The atomization component in the atomizer heats and atomizes the substrate to be atomized, and the power supply device provides energy for the atomization component in the atomizer. Generally, a pneumatic switch or a microphone for detecting the suction of the user is further arranged in the electronic atomization device, so that when the suction of the user is detected, the power supply device supplies power to the atomization assembly to start the electronic atomization device. In the related art, a special starting air passage is usually required to be arranged on the base to allow air to be introduced into the power supply device, and a pneumatic switch is started, so that the atomizer and the electronic atomization device in the related art have the defects of complicated process and high manufacturing cost.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an improved atomizer, further provide an improved electronic atomization device.

The utility model provides a technical scheme that its technical problem adopted is: an atomizer is constructed, which comprises a base and a shell sleeved on the base, wherein the base is provided with a magnetic attraction piece which is fixedly attracted with a power supply device; the magnetic attraction piece is provided with a starting air passage communicated with the outside and the power supply device.

Preferably, the magnetic part is columnar and comprises a central through hole with two through ends; the central through hole forms the priming air passage.

Preferably, an atomizing cavity and a second air inlet channel communicated with the atomizing cavity are arranged on the inner side of the shell;

the starting air passage is communicated with the second air inlet passage.

Preferably, the magnetic attraction piece comprises a first magnetic attraction piece arranged at the lower part of the second air inlet channel and a second magnetic attraction piece arranged side by side and at intervals with the first magnetic attraction piece;

the starting air channel is arranged in the first magnetic suction piece.

Preferably, both ends of the second magnetic part are arranged in a penetrating way, and a foolproof channel is formed inside the second magnetic part.

Preferably, a first air outlet channel is arranged on the inner side of the shell; the first air outlet channel and the second air inlet channel are arranged at intervals and communicated with the atomizing cavity.

Preferably, the base comprises a base body, and a first supporting column and a second supporting column which are arranged on the base body side by side and at intervals;

and the side wall of the first support column is provided with an air inlet hole for communicating the second air inlet channel with the atomizing cavity.

Preferably, the base body is provided with a mounting hole for mounting the magnetic part.

Preferably, an air outlet is arranged on the shell;

the atomizer also comprises a suction nozzle sleeved at one end of the shell, which is provided with an air outlet;

and a space is reserved between the suction nozzle and the shell to form a first air inlet channel communicated with the second air inlet channel.

Preferably, the housing is provided with an air inlet communicated with the first air inlet passage and the second air inlet passage.

The utility model also constructs an electronic atomization device, which comprises a power supply device and the atomizer connected with the power supply device; and the starting air passage on the magnetic suction piece of the atomizer is communicated with the power supply device.

Preferably, the power supply device comprises a power supply shell, a battery assembly arranged in the power supply shell, and a pneumatic switch arranged in the power supply shell and connected with the battery assembly;

the power supply shell is sleeved on at least part of the atomizer; a magnetic attraction fixing part which is attracted with the magnetic attraction part is arranged in the power supply shell;

the starting air channel is communicated with the pneumatic switch.

Preferably, the pneumatic switch comprises a housing, a microphone assembly disposed in the housing; and a microphone air passage communicated with the starting air passage is arranged on the inner side of the shell.

Preferably, the microphone airway is curved.

Preferably, the power supply device comprises an isolation sleeve which is arranged in a power supply shell and is positioned at the connection part of the power supply shell and the atomizer;

the magnetic attraction fixing piece is arranged on the isolation sleeve;

and a fourth air inlet channel communicated with the starting air passage and the microphone air passage is arranged in the isolation sleeve.

Implement the utility model discloses an electronic atomization device and atomizer thereof has following beneficial effect: this atomizer is through offering the start-up air flue with external world and power supply unit intercommunication on the piece is inhaled to magnetism, and it can save the process of special trompil on the base of atomizer, and then can save technology, reduces the cost of manufacture.

Drawings

The invention will be further explained with reference to the drawings and examples, wherein:

fig. 1 is a schematic perspective view of an electronic atomizer according to some embodiments of the present invention;

FIG. 2 is a cross-sectional view of the electronic atomizer of FIG. 1;

fig. 3 is a schematic perspective view of an atomizer of the electronic atomizer shown in fig. 1;

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

FIG. 5 is an exploded view of the mouthpiece and housing of the atomizer shown in FIG. 3;

FIG. 6 is an exploded view of a portion of the atomizer shown in FIG. 3;

FIG. 7 is an exploded view of the base, atomizing base, and sealing structure of the atomizer shown in FIG. 6;

FIG. 8 is a schematic perspective view of the base of FIG. 7;

FIG. 9 is a schematic view of the bottom structure of the base shown in FIG. 8;

FIG. 10 is a perspective view of the magnetic element shown in FIG. 3;

fig. 11 is a sectional view of the power supply device shown in fig. 2.

Detailed Description

In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

It should be understood that the terms "front", "back", "left", "right", "upper", "lower", "first", "second", etc. are used for convenience of describing the technical solution of the present invention, and do not indicate that the devices or elements referred to must have special differences, and thus, should not be construed as limiting the present invention. It will be understood that when an element is referred to as being "coupled" to another element, it can be directly coupled to the other element or intervening elements may also be present. 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 invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Fig. 1 to 2 show an electronic atomizer according to some embodiments of the present invention, which may be used for atomizing liquid media such as smoke, medicine, etc., and includes an atomizer 1 and a power supply device 2 mechanically and electrically connected to the atomizer 1.

As shown in fig. 2-4, further, in some embodiments, the atomizer 1 may include a housing 10 and a base 20. The housing 10 is disposed on the base 20, and may be a hollow structure. The base 20 is disposed at an opening end of the housing 10, and can close the opening of the housing 10.

Further, in some embodiments, the housing 10 includes a housing 11; the inside of the housing 11 is a hollow structure. A first partition wall 12 and a second partition wall 13 may be provided inside the housing 11; the first partition wall 12 and the second partition wall 13 are provided at an interval; a first space is left between the first partition wall 12 and the inner side wall of one side of the housing 11, and a second space is left between the second partition wall 13 and the inner side wall of the other side of the housing 11. A second air inlet channel 14 is arranged on the inner side of the shell 10; specifically, the second air intake passage 14 may be formed by the first space, which may be disposed along the longitudinal direction of the housing 10, and which may be accessible to air. A first air outlet channel 15 is arranged on the inner side of the shell 10; the first outlet channel 15 can be formed by the second gap, and it can be arranged side by side with the second inlet channel 14, and it is arranged along the longitudinal direction of the housing 10, and it can be used for outputting the atomizing gas. In some embodiments, a space is left between the first partition wall 12 and the second partition wall 13, the space forming a reservoir 16. The housing 10 is also provided with an air inlet and an air outlet 17. The air inlet is disposed on the sidewall of the housing 10, and is communicated with the second air inlet channel 14 to allow air to enter the second air inlet channel 14, and the air outlet is disposed at the top of the housing 11, and is communicated with the first air outlet channel 15 to allow the atomized air to be output for the user to suck.

As shown in fig. 6 to 9, further, in some embodiments, the base 20 includes a base body 21, a first supporting column 22 and a second supporting column 23. The cross section shape and size of the seat body 21 are matched with the cross section shape and size of the shell 10, the seat body can be positioned at the opening end of the shell 10 to seal the opening of the shell 10, and the bottom surface of the seat body 21 is also provided with a mounting hole 211; the mounting hole 211 may be one, two or more. The first supporting columns 22 and the second supporting columns 23 are disposed on the base 21, and are disposed side by side and spaced apart from each other, and are respectively integrally formed with the base 21, specifically, in some embodiments, they can be integrally formed with the base 21 by injection molding. The first supporting column 22 and the second supporting column 23 are perpendicular to the base 21, and extend into the housing 10, and the upper portion thereof can be bent to form a supporting platform. An atomizing cavity 24 is disposed in the housing 10, specifically, the atomizing cavity 24 is located on the seat body 21 and is formed by an interval between the first supporting column 22 and the second supporting column 23, and the second air inlet channel 14 and the first air outlet channel 15 are both communicated with the atomizing cavity 24. In some embodiments, the side wall of the first support column 22 is provided with an air inlet hole 221; the air inlet hole 221 can be a plurality of holes, however, it is understood that in other embodiments, the air inlet hole 221 can be one hole. The air inlet hole 221 can be communicated with the second air inlet channel 14 and the atomizing chamber 24, so that the air in the second air inlet channel 14 can enter the atomizing chamber 24.

As shown in fig. 4 and 10, further, in some embodiments, the atomizer 1 further includes a magnetic member 30; the magnetic member 30 is disposed on the base 20, and specifically, the magnetic member 24 is mountable in a mounting hole 211 of the base 21, and disposed corresponding to the mounting hole 211, and capable of being fixed to the power device 2 by suction, so as to connect and fix the atomizer 1 to the power device 2. In some embodiments, the magnetic attraction 30 can alternatively be two. In some embodiments, the magnetic members 30 may be in a cylindrical shape, each magnetic member 30 has two ends penetrating through the magnetic member, and each magnetic member 30 has a starting air passage 311; the starting air passage 311 may communicate with the outside and the power supply device 2, may allow air to pass through and into the power supply device 2, and specifically, may communicate with the second air intake passage 14. It is to be understood that in other embodiments, the magnetic elements 30 are not limited to each magnetic element 30 having an activation air passage 311; it is sufficient that one magnetic attracting element 30 is provided with the starting air passage. By arranging a starting air passage 311 on the magnetic attraction piece 30; the magnetic element 30 can be selected from the existing magnet column with a central through hole with two through ends, and the starting air passage 311 can be formed by the central through hole of the magnet column, so that the starting air passage 311 is formed without specially drilling on the base 20, thereby saving the process and reducing the manufacturing cost.

In some embodiments, the magnetic member 30 includes a first magnetic member 31 and a second magnetic member 32. The first magnetic member 31 is located at the lower portion of the second air intake channel 14, and the second magnetic member 31 is located at the lower portion of the first air intake channel 15, and is arranged side by side with and spaced apart from the magnetic member 31. The first magnetic attraction piece 31 is hollow and has a structure with two ends penetrating through, and the starting air passage 311 is disposed in the first magnetic attraction piece 31, and can be disposed along the axial direction of the first magnetic attraction piece 31 and is a central through hole of the first magnetic attraction piece 31. When the air passes through the second air inlet channel 14 and reaches the upper part of the first magnetic suction member 31, part of the air enters the atomizing chamber 24 through the air inlet holes 211, so as to carry out the atomizing air, and part of the air enters the power supply device 2 through the starting air channel 311, so as to start the power supply device 2. In some embodiments, the second magnetic element 32 is a cylindrical body without a central through hole through its two ends. It is understood that, in some embodiments, the second magnetic attraction element 32 may also be disposed with two ends penetrating through each other, and the inner side thereof may form a fool-proof channel, which is convenient for mounting and fool-proof, so that the process of identifying the first magnetic attraction element 31 and the second magnetic attraction element 32 is omitted during mounting, thereby improving the mounting efficiency. When the second magnetic attraction piece 32 is installed at the lower portion of the second air inlet channel 14, the fool-proof channel can form a starting air channel, and is communicated with the second air inlet channel 14 and the power supply device 2.

As shown in fig. 2-5, further, in some embodiments, the atomizer further comprises a mouthpiece 40; the suction nozzle 40 is sleeved at one end of the shell 10, which is provided with the air outlet 17, and the suction nozzle 40 comprises a body 41; the main body 41 is disposed on the upper portion of the housing 10, and a gap is left between the suction nozzle 40 and the housing 10, specifically, a gap is left between the inner sidewall of the main body 41 and the outer sidewall of the housing 10, and the gap forms a first air inlet channel 42. The first air intake passage 42 communicates with the outside and an air intake port on the housing 10. The gas can enter from the first gas inlet channel 42, and then enter the second gas inlet channel 14 through the gas inlet, part of the gas enters the atomizing chamber 24 from the gas inlet hole 211, and part of the gas enters the power supply device 2 from the starting gas channel 311.

As further shown in fig. 6-9, further, in some embodiments, the atomizer further comprises an atomizing base 50; the atomizing base 50 can be sleeved on the base 20. In some embodiments, the atomizing base 50 is a hollow cylindrical structure, and the inside of the atomizing base can form the atomizing chamber 24, and the atomizing base 50 is provided with a third air inlet channel 51 and a second air outlet channel 52 respectively communicated with the second air inlet channel 115 and the first air outlet channel 116; the third air inlet channel 51 and the second air outlet channel 52 are communicated with the atomizing chamber 24.

Further, in some embodiments, the atomizer further comprises an atomizing assembly 60; the atomizing assembly 60 is disposed in the atomizing base 50 and located on the upper portion of the base 20, specifically, it is disposed between the first supporting column 22 and the second supporting column 23, and located on the supporting platform formed by the upper portions of the first supporting column 22 and the second supporting column 23, and a space is left between it and the base 21 for the gas to flow. The atomizing assembly 60 includes a porous body disposed on the base 20 and communicating with the reservoir 16, and a heating body disposed on the porous body, which may alternatively be a ceramic porous body. In some embodiments, the heating element may be formed as a unitary structure with the porous body by sintering, which may be used to heat atomize the atomizing medium in the porous body.

Further, in some embodiments, the atomizer further comprises a sealing structure 70; the sealing structure 70 is sleeved on the upper portion of the atomizing base 50, and is located at a joint of the atomizing base 50 and the liquid storage chamber 16, and can be used for sealing a gap between the atomizing base 50 and the housing 10. Alternatively, the seal 70 may be a rubber or rubber sleeve. It will be appreciated that in other embodiments, it may not be limited to a silicone sleeve or a rubber sleeve.

Further, in some embodiments, the atomizer further comprises an electrode 80; the electrode may comprise two electrode posts, a positive post and a negative post respectively, which may be arranged side by side on the base 20, one end of which may be conductively connected to the heating element and the other end of which is conductively connected to a power supply unit.

Further, as shown in fig. 2 and 11, in some embodiments, the power device 2 may include a power shell 201, a battery assembly 202, and a pneumatic switch 203. The power supply casing 201 is in a long cylindrical shape, is sleeved on at least part of the periphery of the atomizer 1, and can be used for accommodating the atomizer 1, the battery assembly 202 and the pneumatic switch 203. The battery assembly 202 is disposed in the power supply casing 201, is located at the lower portion of the power supply casing 201, and is connected to the atomizer 1 to supply power to the atomizer 1. This pneumatic switch 203 sets up in power shell 201, and it is connected with battery pack 202, should start air flue 311 and pneumatic switch 203 intercommunication setting, and when pneumatic switch sensed gas, this pneumatic switch opened, and this battery pack 202 can supply power to atomizer 1, and this atomization component 60 can heat the atomizing medium and atomize. When the pneumatic switch senses no gas, the pneumatic switch is closed and the battery assembly 202 stops supplying power to the nebulizer 1.

Further, in some embodiments, the pneumatic switch 203 includes a housing 2031 and a head assembly 2032. The housing 2031 may house a microphone assembly 2032; a microphone airway 2033 is arranged in the housing 2031; the head airway 2033 communicates with the actuation airway 311 and the head assembly 2032, which allows air to enter the head assembly 2032. In some embodiments, the curved head airway 2033 may be S-shaped, circuitous, or otherwise curved, and by curving the head airway 2033, the difficulty of leakage or condensation in the nebulizer 1 entering the head assembly 2032 may be increased, leakage or condensation may be prevented from directly entering the head assembly 2032, and the service life of the battery assembly 202 may be prolonged.

Further, in some embodiments, the power supply apparatus 2 further includes an isolation sleeve 204; the isolation sleeve 204 can be disposed in the power supply housing 201 and located at a connection position with the nebulizer 1, and can be inserted into the power supply housing 201 to isolate the battery assembly 202 and the start switch 203 from the nebulizer 1. The isolation sleeve 204 may be an insulating sleeve. A fourth air inlet passage 2041 is arranged on the isolation sleeve 204; the fourth intake passage 2041 communicates with the start air passage 311 and the head air passage 2033.

Further, in some embodiments, the power supply apparatus 2 further comprises a magnetically attracting fixture 205; the magnetic attraction fixing member 205 is disposed in the power supply housing 201, and located on the isolation sleeve 204, and is disposed corresponding to the magnetic attraction member 30, and the number of the magnetic attraction fixing member is two, and the two magnetic attraction members are disposed side by side and spaced from each other, and can respectively attract the first magnetic attraction member 31 and the second magnetic attraction member 32, so as to connect and fix the atomizer 1 and the power supply apparatus 2. Alternatively, the magnetically attractive fixture 205 may be a magnet post.

Further, in some embodiments, the power device 2 further includes a conductive pillar 206, and the conductive pillar 206 may be disposed on the isolation sleeve 204 along the longitudinal direction, and may abut against the electrode 80, so as to electrically connect the atomizer 1 and the power device 2.

It is to be understood that the foregoing examples merely represent preferred embodiments of the present invention, and that the description thereof is more specific and detailed, but not intended to limit the scope of the invention; it should be noted that, for those skilled in the art, the above technical features can be freely combined, and several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention; therefore, all changes and modifications that come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims (15)

1. An atomizer comprises a base (20) and a shell (10) sleeved on the base (20), wherein a magnetic attraction piece (30) which is fixedly attracted with a power supply device (2) is arranged on the base (20); the magnetic attraction piece (30) is characterized in that a starting air passage (311) communicated with the outside and the power supply device (2) is arranged.

2. Atomiser according to claim 1, characterised in that the magnetically attractive element (30) is cylindrical and comprises a central through hole with two ends through; the central through hole forms the priming air passage (311).

3. Atomiser according to claim 1, characterised in that inside the housing (10) there is an atomising chamber (24) and a second air inlet channel (14) communicating with the atomising chamber (24);

the starting air passage (311) is communicated with the second air inlet passage (14).

4. A nebulizer as claimed in claim 3, wherein the magnetically attracting member (30) comprises a first magnetically attracting member (31) disposed at a lower portion of the second air intake passage (14), and a second magnetically attracting member (32) disposed side by side and spaced apart from the first magnetically attracting member (31);

the starting air channel (311) is arranged in the first magnetic attraction piece (31).

5. A nebulizer as claimed in claim 4, wherein the second magnetically attractive element (32) is provided with two ends extending therethrough, the inner side of which forms a foolproof channel.

6. Atomiser according to claim 4, characterised in that the housing (10) is provided with a first outlet channel (15) inside; the first air outlet channel (15) and the second air inlet channel (14) are arranged at intervals and communicated with the atomization cavity (24).

7. A nebulizer as claimed in claim 3, wherein the base (20) comprises a base body (21) and a first support column (22) and a second support column (23) arranged side by side and at a distance on the base body (21);

and the side wall of the first support column (22) is provided with an air inlet hole (221) for communicating the second air inlet channel (14) with the atomizing cavity (24).

8. A nebulizer as claimed in claim 7, wherein the base (21) is provided with a mounting hole (211) for the magnetic element (30).

9. A nebulizer as claimed in claim 3, characterised in that the housing (10) is provided with an air outlet (17);

the atomizer also comprises a suction nozzle (40) sleeved at one end of the shell (10) provided with an air outlet (17);

a space is reserved between the suction nozzle (40) and the shell (10) to form a first air inlet channel (42) communicated with the second air inlet channel (14).

10. Atomiser according to claim 9, characterised in that the housing (10) is provided with an air inlet communicating with the first air inlet channel (42) and the second air inlet channel (14).

11. An electronic atomisation device, characterized in that it comprises a power supply device (2) and an atomiser (1) according to any of the claims 1 to 10 connected to the power supply device (2); and a starting air passage (311) on the magnetic suction piece (30) of the atomizer is communicated with the power supply device (2).

12. The electronic atomizer device according to claim 11, wherein the power supply device (2) comprises a power supply housing (201), a battery assembly (202) disposed in the power supply housing (201), and a pneumatic switch (203) disposed in the power supply housing (201) and connected to the battery assembly (202);

the power supply shell (201) is sleeved on at least part of the atomizer (1); a magnetic attraction fixing piece (205) attracted with the magnetic attraction piece (30) is arranged in the power supply shell (201);

the starting air channel (311) is communicated with the pneumatic switch (203).

13. The electronic atomization device of claim 12 wherein the pneumatic switch (203) includes a housing (2031), a head assembly (2032) disposed in the housing (2031); the inner side of the shell (2031) is provided with a microphone airway (2033) communicated with the starting airway (311).

14. Electronic nebulizing device according to claim 13, characterized in that the head airway (2033) is arranged curved.

15. Electronic atomisation device according to claim 13, characterised in that the power supply means (2) comprise a spacer sleeve (204) arranged in a power supply housing (201) and located at the connection with the atomiser (1);

the magnetic attraction fixing piece (205) is arranged on the isolation sleeve (204);

and a fourth air inlet channel (2041) communicated with the starting air channel (311) and the microphone air channel (2033) is arranged in the isolation sleeve (204).

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