Atomizer and electronic cigarette

Abstract

The utility model discloses an atomizer which comprises a suction nozzle and an atomizing assembly, and a liquid suction piece is arranged in the suction nozzle. The atomization assembly comprises an atomization pipe, an oil guide part, a heating part and a condensation ring, the atomization pipe is provided with an air inlet end and an air outlet end, and the oil guide part and the heating part are arranged in the atomization pipe and close to the air inlet end; the condensation ring is arranged in the atomization pipe and is close to the air outlet end. According to the atomizer and the electronic cigarette with the atomizer, generation of condensate can be reduced, and the service time of the liquid suction part is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic cigarettes, in particular to an atomizer and an electronic cigarette with the atomizer. Background Art

[0002] Electronic vaporizers, also known as virtual cigarettes, e-cigarettes, steam cigarettes, etc., have the same appearance as cigarettes and a similar taste to cigarettes. They are mainly used to simulate the feeling of smoking without affecting health, so as to help people quit smoking or replace cigarettes.

[0003] The core component of the electronic atomizer is the atomization assembly, which usually includes a liquid guide and a heating element. The liquid guide conducts the atomized liquid in the liquid storage chamber to the heating element, and heats and atomizes it to form smoke for inhalation, so that the user can inhale it. When the smoke formed by heating and atomization passes through the nozzle, it is easy to produce condensed liquid due to factors such as temperature reduction, and adhere to the channel at the nozzle. Condensed liquid gathers more, and the user will inhale condensed liquid beads when inhaling, affecting the inhalation experience.

[0004] A common solution is to add a liquid absorbent piece that can absorb condensed liquid to the nozzle structure to absorb excess condensed liquid. However, due to the limited adsorption capacity of the liquid absorbent piece, after a period of use, the liquid absorbent piece will become saturated and lose its adsorption capacity, and the problem of absorbing condensed liquid beads will still exist. Utility Model Content

[0005] In order to overcome the shortcomings and deficiencies in the prior art, the purpose of the utility model is to provide an atomizer and an electronic cigarette having the atomizer, which can reduce the generation of condensed liquid and prolong the use time of the liquid absorption member.

[0006] The purpose of the utility model is achieved through the following technical solutions:

[0007] The utility model provides an atomizer, comprising a nozzle and an atomizing assembly; the atomizing assembly comprises an atomizing tube, an oil guide, a heating element and a condensing ring, the atomizing tube has an air inlet end and an air outlet end, the oil guide and the heating element are arranged in the atomizing tube and close to the air inlet end; the condensing ring is arranged in the atomizing tube and close to the air outlet end.

[0008] Furthermore, a first liquid guiding groove is provided on the inner surface of the condensation ring.

[0009] Furthermore, a second liquid guiding groove connected to the first liquid guiding groove is provided on the atomizing tube, and an end of the second liquid guiding groove away from the first liquid guiding groove is connected to the oil guiding member.

[0010] Furthermore, it also includes an oil storage component; the oil storage component includes an oil storage shell and oil storage cotton, one end of the oil storage shell is provided with a first sealing member, the other end of the oil storage shell is provided with a second sealing member, and the first sealing member is provided with a first through hole;

[0011] The oil storage cotton is provided with a perforation, the atomization tube is arranged in the perforation, one end of the atomization tube is inserted into the first through hole, the other end of the atomization tube is connected to the second sealing member, and the second sealing member is provided with a third through hole communicating with the atomization tube;

[0012] The two ends of the oil guide member extend from the atomizing tube and contact the oil storage cotton; the heating member is arranged on the surface of the oil guide member.

[0013] Furthermore, a sleeve is provided on the outer side of the atomizing tube.

[0014] Furthermore, the outer surface of the oil storage cotton is provided with a plurality of grooves.

[0015] Furthermore, the plurality of grooves extend along the length direction of the oil storage cotton and penetrate the upper surface and the lower surface of the oil storage cotton.

[0016] Furthermore, a liquid absorbing component is provided in the suction nozzle; the suction nozzle includes a suction nozzle body, and the suction nozzle body is connected with the first sealing component to enclose a first chamber; a mounting groove is provided on a side of the first sealing component close to the first chamber, and the liquid absorbing component is installed in the mounting groove; a suction nozzle opening is provided at one end of the suction nozzle body, and an end of the suction nozzle body away from the suction nozzle opening is an open end, the first sealing component is arranged in the open end, and a second through hole connected to the first through hole is provided at a position of the liquid absorbing component corresponding to the first through hole; an end of the suction nozzle opening close to the liquid absorbing component abuts against the liquid absorbing component; the second through hole is connected to the suction nozzle opening.

[0017] The present application also provides an electronic cigarette, comprising the above-mentioned atomizer.

[0018] Furthermore, the electronic cigarette also includes a shell, a support structure is provided in the shell, and a driving source is provided on the support structure; the support structure is arranged on the side of the second sealing member away from the suction nozzle and is located in the shell; the driving source includes a starting component and a power supply; the starting component is connected to the heating element and the power supply; the support structure is provided with an air duct connected to the atomization tube, and the shell is provided with an air vent, and the air duct is connected to the outside air through the air vent.

[0019] The beneficial effect of the utility model is that a condensation ring is arranged at the air outlet end of the atomization tube. When the heating element heats the tobacco oil on the oil guide element to form smoke, the smoke is first condensed through the condensation ring. The formed condensate can drip back to the oil guide element or the heating element due to gravity and be atomized again. In this way, when the smoke coming out of the condensation ring passes through the suction nozzle again, the condensate generated at the suction nozzle will be greatly reduced compared with the case where the condensation ring is not arranged. When the liquid absorption element of the same size is arranged, the time for the liquid absorption element to absorb the condensate is greatly improved, thereby prolonging the use time of the electronic cigarette. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the electronic cigarette in the utility model;

[0021] Figure 2 It is a schematic diagram of the exploded structure of the electronic cigarette in the utility model;

[0022] Figure 3 It is a schematic diagram of the cross-sectional structure of the electronic cigarette in the utility model;

[0023] Figure 4 It is a schematic cross-sectional structure diagram of the atomization component of the electronic cigarette in the utility model;

[0024] Figure 5 It is a schematic diagram of the structure of the condensation ring of the electronic cigarette in the utility model;

[0025] Figure 6 It is a schematic diagram of the structure of the oil storage cotton of the electronic cigarette in the utility model;

[0026] Figure 7 It is a structural schematic diagram of the sleeve of the electronic cigarette in the utility model. DETAILED DESCRIPTION

[0027] In order to further explain the technical means and effects adopted by the utility model to achieve the predetermined utility model purpose, the specific implementation method, structure, characteristics and effects of the automatic cotton packing device and automatic assembly equipment of the ceramic core proposed by the utility model are described in detail as follows in combination with the accompanying drawings and preferred embodiments:

[0028] like Figures 1 to 5 As shown, the utility model provides an atomizer, which is used to be arranged on an electronic cigarette, specifically, it comprises a mouthpiece 10 and an atomization assembly 40 , wherein a liquid absorbing member 13 is provided in the mouthpiece 10 , and the liquid absorbing member 13 is used to absorb condensed liquid generated at the mouthpiece 10 .

[0029] The atomizing assembly 40 includes an atomizing tube 41 , an oil guide 42 and a heating element 43 . The atomizing tube 41 has an air inlet end 411 and an air outlet end 412 . The oil guide 42 and the heating element 43 are arranged at the air inlet end 411 . The air outlet end 412 is provided with a condensation ring 60 .

[0030] In the atomizer of the present application, after the heating element 43 heats the tobacco oil on the oil guide element 42 to form smoke, it is first condensed through the condensation ring 60 for the first time, and the formed condensate can drip back to the oil guide element 42 or the heating element 43 due to gravity and be atomized again. In this way, when the smoke coming out of the condensation ring 60 passes through the suction nozzle 10 again, the condensate generated at the suction nozzle 10 will be greatly reduced compared to when the condensation ring 60 is not set. When a liquid absorbent element 13 of the same size is set, the time for the liquid absorbent element 13 to adsorb the condensate is greatly improved, thereby extending the use time of the electronic cigarette.

[0031] Furthermore, the condensation ring 60 is generally in a hollow tubular shape. The inner surface of the condensation ring 60 is provided with a first liquid guide groove 61. The position of the first liquid guide groove 61 is correspondingly arranged above the oil guide member 42, and the first liquid guide groove 61 can accurately drop the condensate on the condensation ring 60 onto the oil guide member 42.

[0032] Furthermore, the atomizing tube 41 is provided with a second liquid guiding groove (not shown) connected to the first liquid guiding groove 61, and one end of the second liquid guiding groove away from the first liquid guiding groove 61 is connected to the oil guiding member 42. The second liquid guiding groove can guide the condensed liquid collected by the first liquid guiding groove 61 to the oil guiding member 42 for secondary atomization.

[0033] The atomizer also includes an oil storage assembly 30; the oil storage assembly 30 includes an oil storage shell 31 and oil storage cotton 32, one end of the oil storage shell 31 is provided with a first seal 12, the other end of the oil storage shell 31 is provided with a second seal 33, and the first seal 12 is provided with a first through hole 121.

[0034] The oil storage cotton 32 is used to store the e-liquid. The oil storage cotton 32 is provided with a through hole 321, and the atomizer tube 41 is arranged in the through hole 321. One end of the atomizer tube 41 is inserted into the first through hole 121, and the other end of the atomizer tube 41 is connected to the second sealing member 33. The second sealing member 33 is provided with a third through hole 331 connected to the atomizer tube 41.

[0035] The two ends of the oil guide member 42 extend from the atomizing tube 41 and contact the oil storage cotton 32; the heating member 43 is arranged on the surface of the oil guide member 42. The oil guide member 42 guides the tobacco oil stored in the oil storage cotton 32 to the middle section of the oil guide member 42 located in the atomizing tube 41, and the heating member 43 heats the tobacco oil to atomize it to form smoke, which is then sucked out through the atomizing tube 41, the second through hole 131 and the mouthpiece 111.

[0036] The oil storage cotton 32 is sealed in a second chamber 34 surrounded by the oil storage shell 31 , the atomizing tube 41 , the first sealing member 12 and the second sealing member 33 .

[0037] The atomizing tube 41 is generally made of a glass fiber tube. In this embodiment, the atomizing tube 41 is provided with a crack 45 for installing the oil guide 42. In order to prevent oil leakage and maintain sealing, a sleeve 70 (such as Figure 7 As shown). Further, both ends of the crack 45 extend all the way to the oil guide member 42, and the crack 45 and the sleeve 70 form a special-shaped groove. When the condensate formed on the condensation ring 60 flows downward from the inner surface of the atomization tube 41, it will also flow through the crack 45 to the oil guide member 42 for secondary atomization, that is, the groove formed by the crack 45 and the sleeve 70 is also a kind of second liquid guide groove.

[0038] Furthermore, a plurality of grooves 322 are provided on the outer surface of the oil storage cotton 32 .

[0039] like Figure 6 As shown, a plurality of grooves 322 extend along the length direction of the oil storage cotton 32 (i.e., the length direction of the electronic cigarette) and pass through the upper surface and the lower surface of the oil storage cotton 32. The upper surface of the oil storage cotton 32 refers to the surface close to the first sealing member 12, and the lower surface of the oil storage cotton 32 refers to the surface close to the second sealing member 33. The structure of the groove 322 is not limited thereto.

[0040] By adding the groove 322 , on the one hand, it is convenient to discharge the bottom gas when injecting the e-liquid, thereby improving the injection efficiency; on the other hand, compared with the design without the groove 322 , more e-liquid can be stored, thereby increasing the storage capacity of the second chamber 34 .

[0041] Furthermore, the nozzle 10 includes a nozzle body 11, and the nozzle body 11 is connected with the first sealing member 12 to enclose a first chamber 14. A mounting groove 12a is provided on the side of the first sealing member 12 close to the first chamber 14, and the liquid absorbent member 13 is installed in the mounting groove 12a. A nozzle opening 111 is provided at one end of the nozzle body 11, and an end of the nozzle body 11 away from the nozzle opening 111 is an open end 112. The first sealing member 12 is arranged in the open end 112, and a second through hole 131 communicating with the first through hole 121 is provided at a position of the liquid absorbent member 13 corresponding to the first through hole 121; an end of the nozzle opening 111 close to the liquid absorbent member 13 abuts against the liquid absorbent member 13; the second through hole 131 is communicated with the nozzle opening 111.

[0042] Furthermore, the suction nozzle opening 111 is an hourglass-shaped structure that is narrow in the middle and wide at both ends. The end of the suction nozzle opening 111 close to the liquid absorbing member 13 is larger than the second through hole 131, so that the end of the suction nozzle opening 111 close to the liquid absorbing member 13 abuts against the upper surface of the liquid absorbing member 13 (i.e., the surface close to the first chamber 14), so that the condensed liquid in the suction nozzle opening 111 can directly fall onto the liquid absorbing member 13.

[0043] Furthermore, the nozzle body 11 includes a nozzle outer shell 11a and a nozzle inner shell 11b, and the open end 112 is located in the nozzle inner shell 11b. In order to facilitate installation and sealing, the nozzle outer shell 11a and the nozzle inner shell 11b are made of different materials. In other embodiments, the nozzle outer shell 11a and the nozzle inner shell 11b can also be integrally formed.

[0044] The electronic cigarette further comprises a housing 20 , which is a hollow long strip. The nozzle 10 is arranged at one end of the housing 20 , and the opening at one end of the housing 20 is sealed by a first sealing member 12 .

[0045] The electronic cigarette also includes a support structure 50 and a driving source (not marked in the figure) arranged on the support structure 50; the support structure 50 is arranged on the side of the second sealing member 33 away from the suction nozzle 10 and is located inside the shell 20; the driving source includes a starting component (not shown in the figure) and a power source 62; the starting component connects the heating element 43 and the power source 62.

[0046] Furthermore, the support structure 50 is provided with an air passage 51 connected to the third through hole 331, and the housing 20 is provided with a vent hole 21, and the air passage 51 is connected to the outside air through the vent hole 21. When the user inhales to form a negative pressure inside the electronic cigarette, the outside air enters the atomizing tube 41 through the vent hole 21 through the air passage 51 to replenish the air.

[0047] In this document, the directional words such as up, down, left, right, front, and back are defined by the positions of the structures in the drawings and the positions of the structures relative to each other, just for the sake of clarity and convenience in expressing the technical solution. It should be understood that the use of the directional words should not limit the scope of protection claimed in this application. It should also be understood that the terms "first" and "second" used in this document are only used to distinguish names and are not used to limit quantity and order.

[0048] The above description is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technician familiar with the profession can make some changes or modifications to the technical contents disclosed above without departing from the scope of the technical solution of the present invention, which are equivalent embodiments of equivalent changes. However, any simple modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. An atomizer, characterized in that: It comprises a suction nozzle (10) and an atomizing assembly (40); the atomizing assembly (40) comprises an atomizing tube (41), an oil guide member (42), a heating member (43) and a condensing ring (60); the atomizing tube (41) has an air inlet end (411) and an air outlet end (412); the oil guide member (42) and the heating member (43) are arranged in the atomizing tube (41) and are arranged close to the air inlet end (411); the condensing ring (60) is arranged in the atomizing tube (41) and is arranged close to the air outlet end (412).

2. The atomizer according to claim 1, characterized in that The inner surface of the condensation ring (60) is provided with a first liquid guiding groove (61).

3. The atomizer according to claim 2, characterized in that The atomizing tube (41) is provided with a second liquid guiding groove which is in communication with the first liquid guiding groove (61); one end of the second liquid guiding groove which is away from the first liquid guiding groove (61) is connected to the oil guiding member (42).

4. The atomizer according to any one of claims 1 to 3, characterized in that: It also includes an oil storage assembly (30); the oil storage assembly (30) includes an oil storage shell (31) and oil storage cotton (32); one end of the oil storage shell (31) is provided with a first sealing member (12); the other end of the oil storage shell (31) is provided with a second sealing member (33); the first sealing member (12) is provided with a first through hole (121); The oil storage cotton (32) is provided with a through hole (321), the atomizing tube (41) is arranged in the through hole (321), one end of the atomizing tube (41) is inserted into the first through hole (121), the other end of the atomizing tube (41) is connected to the second sealing member (33), and the second sealing member (33) is provided with a third through hole (331) communicating with the atomizing tube (41); Both ends of the oil guide member (42) extend from the atomizing tube (41) and contact the oil storage cotton (32); the heating member (43) is arranged on the surface of the oil guide member (42).

5. The atomizer according to claim 4, characterized in that A sleeve (70) is also provided on the outer side of the atomizing tube (41).

6. The atomizer according to claim 4, characterized in that The outer surface of the oil storage cotton (32) is provided with a plurality of grooves (322).

7. The atomizer according to claim 6, characterized in that The plurality of grooves (322) extend along the length direction of the oil storage cotton (32) and penetrate the upper surface and the lower surface of the oil storage cotton (32).

8. The atomizer according to claim 4, characterized in that The suction nozzle (10) is provided with a liquid absorbing component (13); the suction nozzle (10) comprises a suction nozzle body (11), the suction nozzle body (11) and the first sealing component (12) are connected to enclose a first chamber (14); a mounting groove (12a) is provided on a side of the first sealing component (12) close to the first chamber (14), and the liquid absorbing component (13) is installed in the mounting groove (12a); a suction nozzle opening (111) is provided at one end of the suction nozzle body (11), and the suction nozzle body (11) is provided with a suction nozzle opening (111) 11) The end away from the suction nozzle (111) is an open end (112), the first sealing component (12) is arranged in the open end (112), and the position of the liquid absorbing component (13) corresponding to the first through hole (121) is provided with a second through hole (131) connected with the first through hole (121); the end of the suction nozzle (111) close to the liquid absorbing component (13) is in contact with the liquid absorbing component (13); the second through hole (131) is connected with the suction nozzle (111).

9. An electronic cigarette, characterized in that: Comprising an atomizer as described in any one of claims 1-8.

10. The electronic cigarette according to claim 9, characterized in that: The electronic cigarette further comprises a shell (20), wherein a support structure (50) is provided inside the shell (20), and a driving source is provided on the support structure; the support structure (50) is arranged on a side of the second sealing member (33) away from the suction nozzle (10) and is located inside the shell (20); the driving source comprises a starting component and a power source (62); the starting component is connected to the heating member (43) and the power source (62); the support structure (50) is provided with an air passage (51) connected to the atomizing tube (41), and the shell (20) is provided with an air vent (21), and the air passage (51) is connected to the external air through the air vent (21).

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