CN215736899U - Electronic atomization device with anti-reverse blowing structure - Google Patents

Abstract

The utility model discloses an electronic atomization device with an anti-reverse blowing structure, which comprises: the battery pole subassembly, the battery pole subassembly includes the support, be equipped with control circuit board on the support, the last miaow head that is equipped with of control circuit board, wherein, still be equipped with the breather pipe on the support, the one end intercommunication of breather pipe the upper end of support, the other end communicate in the space at miaow head place, still be equipped with on the support and separate fender portion, separate fender portion and be located the miaow head with between the lower extreme of breather pipe. According to the electronic atomization device with the reverse blowing prevention structure, the raised blocking part is arranged on the support of the battery rod assembly, a through air passage between the vent pipe and the microphone is changed into a passage with a multiple blocking structure, when a user reversely blows, atomized condensate can be stored in the blocking part and cannot flow to the microphone, the air passage cannot be blocked, and the service life of a product is prolonged.

Description

Electronic atomization device with anti-reverse blowing structure

Technical Field

The utility model relates to the technical field of electronic atomization devices, in particular to an electronic atomization device with an anti-reverse blowing structure.

Background

Present electron atomizing device on the market during operation if the user is reverse to blow, leads to the condensate after the atomizing to get into the air flue, and then blocks up the air flue, and the infiltration miaow head causes miaow head work to become invalid simultaneously, influences the product quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides an electronic atomization device with an anti-reverse blowing structure, so as to solve the technical problem that the air passage is blocked or a microphone fails due to reverse blowing of a user.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the embodiment of the utility model provides an electronic atomization device with an anti-reverse blowing structure, which comprises: the battery pole component comprises a support, a control circuit board is arranged on the support, and a microphone is arranged on the control circuit board; the microphone comprises a microphone head, a support and a ventilating pipe, wherein the support is further provided with the ventilating pipe, one end of the ventilating pipe is communicated with the upper end part of the support, the other end of the ventilating pipe is communicated with the space where the microphone head is located, and the support is further provided with a blocking part which is located between the microphone head and the lower end of the ventilating pipe.

The upper end of the support is further concavely provided with a groove, and the vent pipe is arranged in the groove.

The support is also provided with two battery rod electrodes, one end of each battery rod electrode is electrically connected to the control circuit board, and the other end of each battery rod electrode protrudes out of the upper end of the support.

The baffle parts are a plurality of baffle plates protruding from the support.

Wherein S-shaped air passages are formed among a plurality of the partition plates.

The battery pole comprises a battery pole, a support and a magnet, wherein the support is also provided with the magnet, and the magnet is sleeved on the battery pole electrode.

The support is provided with a battery rod electrode hole, the battery rod electrode is arranged in the battery rod electrode hole, a sealing ring is further arranged outside the battery rod electrode, and the sealing ring is used for sealing between the battery rod electrode hole and the magnet.

Wherein, still include the atomizer subassembly, the atomizer subassembly includes oil cup, atomizing core subassembly, seal receptacle and bottom end cover, the oil cup has lower extreme open-ended cavity, atomizing core subassembly set up in the cavity, by the oil cup does atomizing core subassembly supplies with the atomized liquid, atomizing core subassembly is used for atomizing atomized liquid heating, the bottom end cover sets up in the lower extreme opening of oil cup, the seal receptacle set up in on the bottom end cover, atomizing core subassembly connect in the seal receptacle, still be equipped with atomizing electrode in the seal receptacle, atomizing electrode electricity connect in the battery pole electrode.

Wherein, atomizing core subassembly includes: the oil cup is provided with a suction nozzle, the upper end of the air guide tube is communicated with the suction nozzle, the lower end of the air guide tube is connected with the sealing seat, the oil storage cotton is sleeved outside the heating body and arranged in the tube cavity of the air guide tube, the oil absorption cotton is also arranged in the tube cavity of the air guide tube and is positioned above the oil storage cotton, and the air guide tube is further provided with an oil guide hole.

Wherein, the oil cup includes: the oil cup comprises an oil cup shell, a suction nozzle arranged on the oil cup shell, and a connecting pipe extending downwards from the suction nozzle, wherein a sealing pipe is further arranged on the connecting pipe, the upper end of the air duct is connected to the outside of the sealing pipe, and a liquid storage cavity is formed between the sealing seat, the air duct and the oil cup shell.

Compared with the prior art, the electronic atomization device with the reverse blowing prevention structure has the advantages that the raised blocking part is arranged on the support of the battery rod assembly, the through air passage between the vent pipe and the microphone is changed into the passage with the multiple blocking structure, when a user reversely blows, atomized condensate can be stored in the blocking part and cannot flow to the microphone, the air passage cannot be blocked, and the service life is prolonged.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more apparent, the following detailed description will be given of preferred embodiments.

Drawings

Fig. 1 is a schematic view of an overall structure of an electronic atomization device with an anti-reverse blowing structure according to an embodiment of the present invention.

Fig. 2 is an exploded view of an electronic atomization device with an anti-blowback structure according to an embodiment of the present invention.

Fig. 3 is a partially exploded view of a battery rod assembly of an electronic atomizer with an anti-blowback structure according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a battery rod assembly of an electronic atomization device with an anti-backflow structure according to an embodiment of the utility model.

Fig. 5 is a sectional view of an electronic atomization device with an anti-blowback structure according to an embodiment of the present invention.

Fig. 6 is another angle sectional view of the electronic atomization device with the anti-back-blowing structure according to the embodiment of the utility model.

Fig. 7 is a partially enlarged schematic view of fig. 3.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on the orientation or positional relationship illustrated in the drawings, and are used merely for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be connected or detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Referring to fig. 1 to 6, the present embodiment discloses an electronic atomization device with an anti-reverse blowing structure, which includes: atomizer subassembly 100 and battery pole subassembly 200, battery pole subassembly 200 is used for atomizer subassembly 100 power supply, atomizer subassembly 100 is used for heating the atomizing liquid and atomizes, exports for the user. In this embodiment, the atomizer assembly 100 and the battery rod assembly 200 are magnetically connected to each other.

Referring again to fig. 2 and 5, the atomizer assembly 100 includes: oil cup 11, seal receptacle 17, lower extreme cover 18, atomizing electrode 19 and atomizing core subassembly, oil cup 11 has lower extreme open-ended cavity, atomizing core subassembly set up in the cavity, lower extreme cover 18 connect in the lower extreme opening of oil cup, seal receptacle 17 set up in on the lower extreme cover 18, the joint is fixed between lower extreme cover 18 and the oil cup 11. The atomizing core component is provided with an air inlet and an air outlet, the air inlet is used for external air to enter, the air outlet is used for leading atomized smoke out after air suction of a user, the air inlet is connected with the sealing seat 17, and the air outlet is communicated with the cigarette holder 112 of the oil cup 11.

The oil cup 11 comprises an oil cup shell 111, a cigarette holder 112 is arranged at the top of the oil cup shell 111, a connecting pipe 113 extends downwards from the cigarette holder 112, and a sealing pipe 12 is sleeved on the outer wall of the connecting pipe 113.

The atomizing core assembly includes: the upper end of the air guide tube 13 is connected to the connecting tube 113, the lower end of the air guide tube 13 is connected to the sealing seat 17, the upper end of the air guide tube 13 is connected with the connecting tube 113 in a sealing mode through the sealing tube 12, and the side wall of the sealing seat 17 is assembled with the oil cup shell 111 of the oil cup 11 in a sealing mode, so that a sealed liquid storage cavity is formed among the sealing seat 17, the air guide tube 13 and the oil cup shell 111, and atomized liquid is stored by a user. The oil storage cotton 15 is sleeved outside the heating body 16, the oil storage cotton 15 is arranged in the tube cavity of the air guide tube 13, a plurality of liquid inlet holes 131 are formed in the tube wall of the air guide tube 13, and the oil storage cotton 15 is located on the inner side of the liquid inlet holes 131, so that atomized liquid permeating from the liquid storage cavity flows through the oil storage cotton 15 firstly and then is uniformly supplied to the heating body 16 through the oil storage cotton 15. In order to assemble the heating element 16 and the oil cotton 15 at the set position of the gas guide tube 13, the heating element 16 is first installed in the oil cotton 15, then the oil cotton 15 is loaded into the tube cavity from the lower end of the gas guide tube 13, and the lower end surface of the oil cotton 15 is kept flush with the lower end of the gas guide tube 13, so that the accurate positioning of the assembly is realized.

The atomizing electrode 19 is inserted in the sealing seat 17, and the atomizing electrode 19 is respectively electrically connected to a lead tap extending from the heating element 16, a ventilation channel is arranged in the heating element 16, and an air inlet channel is also arranged in the sealing seat 17.

Referring again to fig. 3 to 6, the battery rod assembly 200 includes: the battery pack comprises a shell 21, a bracket 23 arranged in the shell 21 and a battery 22 connected to the bracket 23. The upper end of support 23 is equipped with the installation cavity, is equipped with control circuit board 28 in the installation cavity, is equipped with miaow head 25 on the control circuit board 28, and miaow head seat 24 is equipped with above miaow head 25. The upper end of the bracket 23 is further provided with a vent pipe 232, the upper end of the vent pipe 232 is communicated with the upper end of the bracket 23, the lower end of the vent pipe 232 is connected with the space where the microphone 25 is located, and the space where the microphone 25 is located is communicated with the outside of the shell 21 to form an air inlet channel. The upper end of the support 23 is also provided with two battery rod electrodes 26, the lower ends of the battery rod electrodes 26 are electrically connected to the control circuit board 28, and the upper end protrudes from the upper end of the support 23 so as to contact with the atomizing electrode 19 of the atomizer assembly 100 to form a circuit for supplying power to the heat-generating body 16.

Referring to fig. 7 again, in order to prevent the condensate from flowing into the air channel when the user blows back, which may cause air path blockage and microphone failure due to the condensate flowing to the microphone, the bracket 23 is further provided with a blocking portion 233, the blocking portion 233 is disposed between the microphone 25 and the lower end of the ventilation tube 232, i.e., the existing through air inlet channel is formed into a non-through structure by the blocking portion 233, and when the user blows into the electronic atomization device, the condensate flows to the ventilation tube 232 in a reverse direction along with the air flow, and is stored in the blocking portion 233, and does not flow directly to the microphone, thereby avoiding microphone failure and simultaneously not blocking the whole air inlet channel. In this embodiment, the blocking portions 233 are a plurality of partitions, and an S-shaped air channel is formed between the partitions, in other embodiments, the blocking portions 233 may also be bent air channels with any other structures. Wherein, the upper end of support 23 still is equipped with a recess 231, breather pipe 232 sets up in recess 231, and this recess 231 is used for storing the condensate.

Referring to fig. 5 again, the upper end of the bracket 23 is further provided with a magnet 27, the magnet 27 is a ring magnet, the magnet is sleeved on the battery rod electrode 26, and a sealing ring 20 is further provided between the magnet 27 and the battery rod electrode 26, the sealing ring 20 is used for sealing and connecting the magnet 27 and the battery rod electrode 26. The outer portion of the upper end of the bracket 23 is further provided with a sealing member 230, and the sealing member 230 is used for sealing connection between the bracket 23 and the housing 21.

The lower end of the support 23 is also provided with a charging control panel and a charging interface 29 connected to the charging control panel. The charge control board is used to control charging of the battery 22.

Compared with the prior art, the electronic atomization device with the reverse blowing prevention structure has the advantages that the raised blocking part is arranged on the support of the battery rod assembly, the through air passage between the vent pipe and the microphone is changed into the passage with the multiple blocking structure, when a user reversely blows, atomized condensate can be stored in the blocking part and cannot flow to the microphone or block the air passage, and the service life of a product is prolonged.

The technical contents of the present invention are further illustrated by the examples only for the convenience of the reader, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation based on the present invention is protected by the present invention. The protection scope of the utility model is subject to the claims.

Claims (10)

1. The utility model provides an electronic atomization device of anti-back blowing structure which characterized in that includes: the battery pole component comprises a support, a control circuit board is arranged on the support, and a microphone is arranged on the control circuit board; the microphone comprises a microphone head, a support and a ventilating pipe, wherein the support is further provided with the ventilating pipe, one end of the ventilating pipe is communicated with the upper end part of the support, the other end of the ventilating pipe is communicated with the space where the microphone head is located, and the support is further provided with a blocking part which is located between the microphone head and the lower end of the ventilating pipe.

2. The electronic atomization device with the reverse blowing prevention structure of claim 1, wherein a groove is further concavely formed at the upper end of the support, and the vent pipe is arranged in the groove.

3. The electronic atomization device with the anti-reverse blowing structure of claim 1, wherein the bracket is further provided with two battery rod electrodes, one end of each battery rod electrode is electrically connected to the control circuit board, and the other end of each battery rod electrode protrudes out of the upper end of the bracket.

4. The electronic atomization device with the anti-reverse blowing structure of claim 1, wherein the partition is a plurality of partitions protruding from the support.

5. The electronic atomization device with the anti-reverse blowing structure of claim 4, wherein S-shaped air passages are formed among the plurality of partition plates.

6. The electronic atomization device with the anti-reverse blowing structure of claim 3, wherein a magnet is further arranged on the support, and the magnet is sleeved on the electrode of the battery rod.

7. The electronic atomization device with the reverse blowing prevention structure of claim 3, wherein a battery rod electrode hole is formed in the support, the battery rod electrode is arranged in the battery rod electrode hole, a sealing ring is further arranged outside the battery rod electrode, and the sealing ring is used for sealing between the battery rod electrode hole and the magnet.

8. The electronic atomization device of the anti-reverse blowing structure according to claim 3, further comprising an atomizer assembly, wherein the atomizer assembly comprises an oil cup, an atomization core assembly, a seal seat and a lower end cover, the oil cup is provided with a cavity with an opening at the lower end, the atomization core assembly is arranged in the cavity, the atomization core assembly is supplied with atomized liquid by the oil cup, the atomization core assembly is used for heating and atomizing the atomized liquid, the lower end cover is arranged at the opening at the lower end of the oil cup, the seal seat is arranged on the lower end cover, the atomization core assembly is connected to the seal seat, an atomization electrode is further arranged in the seal seat, and the atomization electrode is electrically connected to the battery rod electrode.

9. The electronic atomization device with the downdraft prevention structure of claim 8, wherein the atomization core assembly comprises: the oil cup is provided with a suction nozzle, the upper end of the air guide tube is communicated with the suction nozzle, the lower end of the air guide tube is connected with the sealing seat, the oil storage cotton is sleeved outside the heating body and arranged in the tube cavity of the air guide tube, the oil absorption cotton is also arranged in the tube cavity of the air guide tube and is positioned above the oil storage cotton, and the air guide tube is further provided with an oil guide hole.

10. The electronic atomization device with the blowback prevention structure of claim 9, wherein the oil cup comprises: the oil cup comprises an oil cup shell, a suction nozzle arranged on the oil cup shell, and a connecting pipe extending downwards from the suction nozzle, wherein a sealing pipe is further arranged on the connecting pipe, the upper end of the air duct is connected to the outside of the sealing pipe, and a liquid storage cavity is formed between the sealing seat, the air duct and the oil cup shell.

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