CN219939719U - Electronic atomizing device and atomizing assembly thereof - Google Patents

Abstract

The utility model discloses an electronic atomization device and an atomization assembly thereof, wherein the atomization assembly comprises an atomizer, an airflow sensor and a sealing cover, the bottom of the atomizer is provided with a sealing seat, the sealing seat is provided with an installation cavity, the airflow sensor is installed in the installation cavity, the atomizer is provided with an airflow channel, the sealing seat is provided with an induction air channel communicated with the airflow sensor, the sealing cover covers the sealing seat, and the sealing cover is provided with an air inlet hole, and the air inlet hole is communicated with the airflow channel and the induction air channel. In the embodiment of the utility model, the airflow sensor is arranged on the sealing seat of the atomizer, and then the sealing seat is sealed by the sealing cover, so that the airflow sensor and the atomizer are sealed together, the suction resistance of the atomization assembly is stable, the influence of smoke and oil leakage on a control board circuit is reduced, the assembly of the atomization assembly is facilitated, and the detection effect of the airflow sensor is improved.

Description

Electronic atomizing device and atomizing assembly thereof

Technical Field

The utility model relates to the technical field of electronic atomization, in particular to an electronic atomization device and an atomization assembly thereof.

Background

The electronic atomization device comprises an atomization assembly and a power supply assembly, wherein the power supply assembly is used for providing electric energy for the atomization assembly, and the atomization assembly is used for atomizing smoke liquid to generate aerosol. In addition, harmful components in smoke generated by the electronic atomization device are far less than those in the traditional burning type cigarette, and the electronic atomization device can greatly avoid adverse effects of the cigarette on human bodies, so that a healthier smoking mode is realized.

At present, electronic atomizing device includes atomizing subassembly and power supply unit, and the miaow head is usually sealed to be installed on power supply unit, and miaow head and atomizing subassembly often separate the setting. The smog volume of atomizing subassembly often is jointly decided by the air current that gets into in the atomizing subassembly and the air current that triggers miaow head work, and atomizing subassembly and power supply unit's fit clearance also can influence atomizing subassembly's air input in addition to lead to the user to have not had fine control atomizing subassembly's true air input, be inconvenient for improving user experience to electronic atomizing device.

Disclosure of Invention

The utility model mainly aims to provide an electronic atomization device and an atomization assembly thereof, and aims to solve the problems that the atomization assembly is inconvenient to assemble and incomplete in sealing in the prior art.

In order to achieve the above purpose, the atomization assembly comprises an atomizer, an airflow sensor and a sealing cover, wherein a sealing seat is arranged at the bottom of the atomizer, a mounting cavity is arranged on the sealing seat, the airflow sensor is mounted in the mounting cavity, an airflow channel is arranged on the atomizer, an induction air channel communicated with the airflow sensor is arranged on the sealing seat, the sealing cover covers the sealing seat, an air inlet hole is formed in the sealing cover, and the air inlet hole is communicated with the airflow channel and the induction air channel.

Optionally, a groove and an air passing hole are formed in the sealing seat, the air passing hole is communicated with the air inlet hole, and the air passing hole is communicated with the air flow channel and the induction air channel through the groove.

Optionally, the atomization assembly further comprises a metal tube, and the metal tube is inserted into the air passing hole.

Optionally, the sealing cover is provided with a convex rib in a convex mode, and when the sealing cover is matched with the sealing seat, the convex rib is in interference fit with the groove.

Optionally, the rib encloses into the storage groove, the atomizing subassembly still includes liquid absorbing cotton, liquid absorbing cotton installs in the storage groove.

Optionally, the induction air passage and the end of the air passing hole are communicated to the top of the groove.

Optionally, the air inlet hole and the airflow sensor are correspondingly arranged, the sealing cover is concavely provided with an avoidance groove, and the air inlet hole is communicated with the air passing hole through the avoidance groove.

Optionally, a wire slot for routing is arranged on the sealing seat.

The utility model also provides an electronic atomization device, which comprises a power supply assembly and the atomization assembly, wherein the atomization assembly is connected with the power supply assembly.

The technical scheme of the utility model provides an electronic atomization device and an atomization assembly thereof, wherein the atomization assembly comprises an atomizer, an airflow sensor and a sealing cover, the bottom of the atomization assembly is provided with a sealing seat, the sealing seat is provided with an installation cavity, the airflow sensor is installed in the installation cavity, the atomizer is provided with an airflow channel, the sealing seat is provided with an induction air channel communicated with the airflow sensor, the sealing cover covers the sealing seat, the sealing cover is provided with an air inlet hole, and the air inlet hole is communicated with the airflow channel and the induction air channel. Through installing air current sensor on the sealing seat of atomizer to there is the sealed cowling to carry out sealing connection to the sealing seat, thereby realize installing the integration setting with atomizer and air current sensor, under the effect of sealed cowling, the suction resistance of being convenient for stabilize the atomizer and guarantee air current sensor's detection precision, install air current sensor and atomizer together, the air current is controlled by atomizing assembly's inlet port completely, the air current of being convenient for control atomizing assembly improves user experience to electronic atomizing device.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of an atomizing assembly according to the present disclosure;

FIG. 2 is a schematic cross-sectional view of an atomizing assembly according to the present disclosure;

FIG. 3 is a schematic exploded view of the atomizing assembly of the present utility model;

FIG. 4 is a schematic perspective view of a seal seat of the atomizing assembly according to the present utility model;

fig. 5 is a schematic perspective view of a seal cap of the atomizing assembly of the present utility model.

Reference numerals illustrate:

reference numerals	Name of the name	Reference numerals	Name of the name
				100	Atomizing assembly	110	Atomizer
111	Air flow channel	112	Sealing seat
				113	Mounting cavity	114	Inductive airway
115	Groove	116	Air passing hole
				120	Airflow sensor	130	Sealing cover
131	Air inlet hole	132	Rib
				133	Storage groove	134	Avoidance groove
140	Metal tube	150	Liquid-absorbing cotton

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1 to 5, the present utility model provides an atomization assembly 100 of an electronic atomization device, the atomization assembly 100 includes an atomizer 110, an airflow sensor 120 and a sealing cover 130, a sealing seat 112 is disposed at the bottom of the atomizer 110, a mounting cavity 113 is disposed on the sealing seat 112, the airflow sensor 120 is mounted in the mounting cavity 113, an airflow channel 111 is disposed on the atomizer 110, an induction air channel 114 communicating with the airflow sensor 120 is disposed on the sealing seat 112, the sealing cover 130 covers the sealing seat 112, an air inlet 131 is disposed on the sealing cover 130, and the air inlet 131 is communicated with the airflow channel 111 and the induction air channel 114.

The atomizer 110 includes a housing, an atomization core, and the sealing seat 112, wherein the housing and the sealing seat 112 enclose a synthetic oil storage cavity, the atomization core is installed in the oil storage cavity, and the atomizer 110 atomizes tobacco tar in the oil storage cavity when detecting a user to suck electronic cigarettes to generate aerosol for the user to suck. The atomizer 110 is further provided with an air flow passage 111, and the atomizing core is mounted on the air flow passage 111, and aerosol generated by the atomizing core circulates along the air flow passage 111.

Specifically, a groove 115 is concavely formed at the bottom of the sealing seat 112 at a side far from the oil storage cavity, the opening of the groove 115 is downward, and the air flow channel 111 is connected to the top of the groove 115. The seal seat 112 is further provided with a mounting cavity 113 at one side of the groove 115, the mounting cavity 113 and the groove 115 are arranged at intervals, the air flow sensor 120 is mounted in the mounting cavity 113, and the bottom of the mounting cavity 113 is communicated with the groove 115.

The sealing seat 112 is made of silica gel material, so that the mounting cavity 113 has good elasticity, the air flow sensor 120 is conveniently sealed, the sealing cover 130 covers the bottom of the sealing seat 112, the atomizer 110 and the air flow sensor 120 are sealed by the sealing seat 112, the air inlet 131 on the sealing seat 112 is communicated with the air flow channel 111 and the induction air channel 114, and the air flow can trigger the air flow sensor 120 to work when flowing from the air inlet 131 to the air flow channel 111.

In the prior art, the microphone is usually mounted on the power supply assembly in a sealing manner, and the microphone and the atomizing assembly are often arranged separately. The smog volume of atomizing subassembly often is jointly decided by the air current that gets into in the atomizing subassembly and the air current that triggers miaow head work, and atomizing subassembly and power supply unit's fit clearance also can influence atomizing subassembly's air input in addition to lead to the user to have not had fine control atomizing subassembly's true air input, be inconvenient for improving user experience to electronic atomizing device. After the technical scheme is adopted, the airflow sensor 120 is arranged on the sealing seat 112 of the atomizer 110, and then the sealing cover 130 is matched with the sealing seat 112, so that the atomizer 110 and the airflow sensor 120 are integrally sealed. The air flow sensor 120 and the atomizer 110 are integrally arranged together, so that the atomization assembly 100 and the power supply assembly can be assembled at a later stage. Meanwhile, since the atomizing assembly 100 has only one air inlet 131 on the sealing cover 130, the air flow on the atomizing assembly 100 is controlled by the air inlet 131, so that the suction resistance of the atomizing assembly 100 is stable. The bottom of the atomization assembly 100 is sealed by a sealing cover 130, and when the sealing cover 130 seals the airflow sensor 120, smoke oil leaked by the atomizer 110 is prevented from flowing onto the electric control board, so that the normal operation of the electronic atomization device is ensured.

In an alternative embodiment, the sealing seat 112 is provided with a groove 115 and an air passing hole 116, the air passing hole 116 is communicated with the air inlet 131, and the air passing hole 116 is communicated with the air flow channel 111 and the sensing air channel 114 through the groove 115. The air passing hole 116 and the groove 115 are located at the bottom side of the sealing seat 112, and the depth of the air passing hole 116 is identical to that of the groove 115, one end of the air passing hole 116 is communicated with the air inlet 131, the other end of the air passing hole 116 is communicated with the groove 115, and when the air flow entering from the air inlet 131 flows into the groove 115, the air flow sensor 120 is triggered to work and flows into the air flow channel 111.

With continued reference to fig. 3, in the present embodiment, the atomizing assembly 100 further includes a metal tube 140, and the metal tube 140 is inserted into the air passing hole 116. The metal tube 140 is a stainless steel tube, the metal tube 140 is inserted into the air passing hole 116, so that the phenomenon of whistle caused by resonance of the side wall of the air passing hole 116 when air flows through the air passing hole 116 is avoided, and the sound generated by the electronic atomization device during working is softer under the action of the metal tube 140.

In this embodiment, the ends of the sensing air passage 114 and the air passing hole 116 are connected to the top of the groove 115. The sensing air channel 114 is horizontally disposed at the top of the groove 115, and the end of the air passing hole 116 extends to the top of the groove 115 and is in communication with the groove 115, so as to trigger the air flow sensor 120 to operate when entering the groove 115 from the air passing hole 116. The induction air passage 114 is arranged at the top of the groove 115, so that the smoke and oil leaked in the atomizer 110 is prevented from flowing into the induction air passage 114, and the normal operation of the air flow sensor 120 is ensured.

It should be noted that, the sensing air passage 114 may also be obliquely disposed on the sealing seat 112, for example, the sensing air passage 114 is obliquely disposed at the top of the groove 115 in an upward extending manner, so that the tobacco tar leaked from the atomizer 110 is not easy to enter the sensing air passage 114 under the action of gravity, thereby improving the effect of the airflow sensor 120 in preventing tobacco tar or condensate, and guaranteeing the detection accuracy of the airflow sensor 120.

With continued reference to fig. 4 and 5, in an alternative embodiment, the seal holder 112 is provided with a protruding rib 132, and the protruding rib 132 is in interference fit with the recess 115 when the seal holder 112 is mated with the seal holder 112. The enclosed shape of the rib 132 is matched with the shape of the groove 115, when the sealing cover 130 covers the sealing seat 112, the rib 132 is in interference fit with the side wall of the groove 115, so that the sealing cover 130 is connected and matched with the sealing seat 112, and meanwhile, under the action of the rib 132, the rib 132 and the groove 115 are enclosed together to form a closed cavity, so that the airflow sensor 120 is triggered to work when the airflow enters the groove 115.

In this embodiment, the protruding rib 132 encloses the accommodating groove 133 with a closed shape, the atomization assembly 100 further includes a liquid absorbing cotton 150, the liquid absorbing cotton 150 is installed in the accommodating groove 133, meanwhile, the liquid absorbing cotton 150 is located right below the airflow channel 111, and the leaked tobacco tar or the generated condensate on the atomizer 110 can drop onto the liquid absorbing cotton 150 along the airflow channel 111, so as to avoid the condensate or the tobacco tar flowing in the atomization assembly 100, and maintain the normal working environment of the atomization assembly 100.

In an alternative embodiment, the air inlet 131 corresponds to the air flow sensor 120, the seal cover 130 is concavely provided with a avoidance groove 134, and the air inlet 131 communicates with the air passing hole 116 through the avoidance groove 134. By providing the groove 115 on the seal cover 130, when the seal cover 130 covers the seal seat 112, the seal seat 112 is tightly abutted against the inner sidewall of the seal cover 130, and the air inlet 131 is communicated with the air passing hole 116 under the action of the avoidance groove 134, so that the improvement of the air hole 131 is arranged on the seal cover 130. The air inlet 131 is located directly under the air flow sensor 120, and when air enters the groove 115 from the air inlet 131, the air flow sensor 120 is easily triggered to work.

In an alternative embodiment, the seal housing 112 is further provided with a wire slot for routing wires. The sealing seat 112 is provided with two wiring grooves, the wiring grooves are arranged in a serpentine shape or a Z shape, the line of the atomizing core passes through the wiring grooves to be exposed outside the atomizing assembly 100, the line of the airflow sensor 120 passes through the other wiring groove to be exposed outside the atomizing assembly 100, and the sealing seat 112 is easily sealed by the sealing cover 130 by arranging the wiring grooves on the sealing seat 112, so that the atomizing assembly 100 and the power supply assembly are electrically connected.

The utility model also provides an electronic atomization device, which comprises a power supply assembly and the atomization assembly, wherein the power supply assembly is connected with the atomization assembly. The specific structure of the atomization component of the electronic atomization device refers to the above embodiments, and because the electronic atomization device adopts all the technical solutions of all the embodiments, the electronic atomization device has at least all the beneficial effects brought by the technical solutions of the embodiments, and the details are not repeated here.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (9)

1. The utility model provides an atomizing subassembly, its characterized in that, atomizing subassembly includes atomizer, air current sensor and sealed cowling, the bottom of atomizer is equipped with the seal receptacle, the seal receptacle is equipped with the installation cavity, air current sensor installs in the installation cavity, be equipped with the air current passageway on the atomizer, be equipped with on the seal receptacle with the response air flue that air current sensor is linked together, the sealed cowling shroud the seal receptacle, the inlet port has been seted up to the sealed cowling, the inlet port with the air current passageway with the response air flue is linked together.

2. The atomizing assembly of claim 1, wherein the seal is provided with a recess and an air passage, the air passage being in communication with the air inlet aperture, the air passage being in communication with the air flow channel and the induction air passage through the recess.

3. The atomizing assembly of claim 2, further comprising a metal tube interposed within the gas passing aperture.

4. The atomizing assembly of claim 2, wherein the seal cover is convexly provided with a rib, the rib being in interference engagement with the groove when the seal cover is mated with the seal seat.

5. The atomizing assembly of claim 4, wherein the ribs define a receiving channel, and wherein the atomizing assembly further comprises liquid absorbent cotton mounted within the receiving channel.

6. The atomizing assembly of claim 2, wherein the sensing air passage communicates with the end of the gas passing hole to the top of the recess.

7. The atomizing assembly of claim 2, wherein the air inlet is disposed in correspondence with the air flow sensor, the sealing cover is concavely provided with an avoidance groove, and the air inlet is communicated with the air passing hole through the avoidance groove.

8. The atomizing assembly of claim 1, wherein the seal base is further provided with a wire slot for routing wires.

9. An electronic atomizing device, characterized in that it comprises a power supply assembly and an atomizing assembly according to any one of claims 1-8, said atomizing assembly being connected to said power supply assembly.