CN219781550U - Atomizing device with replaceable filter element - Google Patents

Abstract

The utility model provides an atomization device with a replaceable filter element, which comprises a shell, a suction nozzle, a locking mechanism, an atomization assembly, a circuit board and a power supply assembly, wherein an opening is formed in the top end of the shell, the suction nozzle is arranged on the opening in an openable and closable manner, the locking mechanism is arranged between the suction nozzle and the opening, the atomization assembly, the circuit board and the power supply assembly are all arranged in the shell, a filter element groove is formed in an atomization outlet of the atomization assembly, a filter element is arranged in the filter element groove, a filter element detector is arranged at the bottom of the filter element groove, and the circuit board is connected with the filter element detector and the power supply assembly. The utility model provides an atomizing device of removable filter core can carry out saturation detection to atomizing device's filter core, and when the filter core saturation reached the default, atomizing device can in time remind the user in time to change the filter core to do not influence the taste of inhaling, guaranteed that the user is good to use and experience.

Description

Atomizing device with replaceable filter element

Technical Field

The utility model relates to the technical field of atomizing devices, in particular to an atomizing device with a replaceable filter element.

Background

The electronic atomization device is an electronic product imitating cigarettes, and can change tobacco components such as nicotine into steam in an atomization mode for users to inhale. Compared with the traditional cigarettes, the atomized steam generated by the electronic atomization device does not contain harmful components such as tar, suspended particles and the like in the traditional cigarettes, and is a good substitute for the traditional cigarettes.

When a user sucks the traditional electronic atomization device, smoke liquid or moisture can be atomized thoroughly sometimes to form condensate to be entrained in smoke, or part of water vapor contained in the smoke contacts with the side wall of a smoke outlet channel with relatively low temperature to cause the water vapor to be condensed to form small liquid drops, the small liquid drops form larger liquid drops in the flowing process, the large liquid drops are continuously entrained by the flowing smoke, and finally the large liquid drops are easily sucked into the mouth of the user, and at the moment, the condensate is required to be adsorbed by a filter element of the atomization device, so that good sucking experience is realized. However, the filter element reaches a saturated state after being used for a period of time, condensate cannot be adsorbed any more, at the moment, a user sucks the condensate again, the condensate is easily sucked into the mouth, and the suction experience is poor and the taste is poor.

There is a need for improvements in the art.

Disclosure of Invention

The technical problems to be solved by the utility model are as follows: aiming at the defects of the prior art, the atomizing device is reasonable in structure and can replace a filter element.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides an atomizing device of removable filter core, includes casing, suction nozzle, locking mechanical system, atomizing subassembly, circuit board and power supply module, the top of casing is equipped with the opening, the suction nozzle can open and shut set up in on the opening, the suction nozzle with be equipped with locking mechanical system between the opening, atomizing subassembly with the circuit board and power supply module all set up in inside the casing, atomizing exit of atomizing subassembly is equipped with the filter core groove, be equipped with the filter core in the filter core groove, the tank bottom in filter core groove is equipped with the filter core detector, the circuit board with the filter core detector with power supply module connects.

Further, the cartridge detector is a weight sensor.

Further, the locking mechanism comprises an electromagnet and an iron block, the electromagnet is arranged at the opening of the shell, the electromagnet is connected with the circuit board, and the iron block is arranged on the suction nozzle.

Further, the suction nozzle is rotatably connected with the shell through a rotating shaft.

Further, the rotating shaft is sleeved with a torsion spring, one end of the torsion spring is connected with the shell, and the other end of the torsion spring is connected with the suction nozzle.

Further, the atomizing subassembly includes atomizing subassembly upper cover, atomizing section of thick bamboo and atomizing subassembly base, atomizing subassembly upper cover and atomizing subassembly base set up in respectively the both ends of atomizing section of thick bamboo, form atomizing liquid holding chamber between atomizing subassembly upper cover and the atomizing subassembly base, the filter core groove set up in atomizing subassembly upper cover, the bottom of atomizing subassembly upper cover is connected with the atomizing pipe.

Further, the atomizing pipe is provided with an atomizing pipe opening communicated with the atomized liquid accommodating cavity, a heating wire assembly is arranged at the opening of the atomizing pipe, and the heating wire assembly is connected with the circuit board.

Further, an atomization tube filter screen is arranged at the opening of the atomization tube.

Further, the shell comprises a top cover, a barrel and a base, wherein the top cover and the base are respectively arranged at two ends of the barrel, and the circuit board, the rotating shaft and the electromagnet are arranged on the top cover.

Further, a gasket is arranged between the power supply assembly and the shell.

The utility model has the beneficial effects that: the utility model provides an atomizing device with filter core detection device can carry out saturation detection to atomizing device's filter core, and when the filter core saturation reached the default, atomizing device can in time remind the user in time to change the filter core to do not influence the taste of inhaling, guaranteed that the user is good to use and experience.

Drawings

The specific structure of the present utility model is described in detail below with reference to the accompanying drawings:

FIG. 1 is a schematic view showing the overall structure of an atomizer in a use state according to the present utility model;

FIG. 2 is a schematic top view of the atomizing device in the use state according to the present utility model;

FIG. 3 is a schematic view of the cross-sectional structure in the direction A-A in FIG. 2;

FIG. 4 is a schematic view showing the whole structure of the atomizing device in the maintenance state according to the present utility model

FIG. 5 is a schematic top view of the atomizing device in a maintenance state according to the present utility model;

FIG. 6 is a schematic view showing a cross-sectional structure in the direction B-B in FIG. 5;

1-a housing; 11-top cover; 12-a barrel body; 13-a base; 131-air inlet filter paper; 14-an electromagnet; 15-rotating shaft;

2-a suction nozzle; 21-iron block;

31-an atomization assembly upper cap; 32-an atomization cylinder; 33-an atomizing assembly base; 34-atomizing tube; 35-heating wire assembly; 36-a filter element; 37-cartridge detector;

4-a circuit board;

5-a power supply assembly; 51-spacer.

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.

In the description of the present utility model, it should 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", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are 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 include one or more features, either explicitly or implicitly. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be attached, detached, or integrated, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. 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.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means 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 present utility model. In this specification, schematic representations of the above terms should not be understood as necessarily being directed 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. Further, one skilled in the art can engage and combine the different embodiments or examples described in this specification.

Examples

Referring to fig. 1 to 6, an atomization device with a replaceable filter element comprises a shell 1, a suction nozzle 2, a locking mechanism, an atomization assembly, a circuit board 4 and a power supply assembly 5, wherein an opening is arranged at the top end of the shell 1, the suction nozzle 2 is arranged on the opening in an openable and closable manner, the locking mechanism is arranged between the suction nozzle 2 and the opening, the atomization assembly, the circuit board 4 and the power supply assembly 5 are arranged in the shell 1, an atomization outlet of the atomization assembly is communicated with the suction nozzle, a user can absorb smoke generated by the atomization assembly through the suction nozzle, a filter element groove is formed in the atomization outlet of the atomization assembly, a filter element 36 is arranged in the filter element groove, a filter element detector 37 is arranged at the bottom of the filter element groove, and the circuit board 4 is connected with the filter element detector 37 and the power supply assembly 5.

Specifically, the filter element detector 37 is used for detecting the state of the filter element 36, when the filter element 36 is in a saturated state, the absorption effect of the filter element on condensate is greatly reduced, the filter element detector 37 sends a filter element saturation signal to the circuit board 4, the circuit board 4 comprises a singlechip, and after receiving the filter element saturation signal, the singlechip sends an unlocking signal to the locking mechanism, so that the locking mechanism is unlocked, and the suction nozzle 2 is released, and at the moment, a user can open the suction nozzle 2 to replace the filter element 36 in the shell 1. The singlechip is also connected with an LED lamp bead or a buzzer, and when the singlechip receives the filter element saturation signal, the singlechip can remind a user to replace the filter element in an acousto-optic mode.

In one embodiment, the filter element detector 37 is a weight sensor, obtains weight data of the filter element 36 through the weight sensor, sends the weight data to a singlechip of the circuit board, compares the weight data with preset data, and when the value of the weight data obtained from the weight sensor exceeds a preset data threshold value, the singlechip controls a locking mechanism to unlock the locking mechanism and release the suction nozzle 2.

In one embodiment, the locking mechanism includes an electromagnet 14 and an iron block 21, the electromagnet 14 is disposed at the opening of the housing 1, the electromagnet 14 is connected with the circuit board 4, and the iron block 21 is disposed on the suction nozzle 2 and is disposed corresponding to the electromagnet 14. The singlechip control power supply assembly 5 through the circuit board supplies power to the electromagnet 14, so that the electromagnet 14 generates magnetic attraction force, and the iron block 21 arranged on the suction nozzle 2 is firmly sucked, thereby realizing stable connection of the suction nozzle 2 and the shell 1.

In order to facilitate the stability of the connection between the suction nozzle 2 and the housing 1 and simultaneously facilitate the opening and closing of the suction nozzle 2, the suction nozzle 2 is rotationally connected with the housing 1 through a rotating shaft 15, and the rotating shaft 15 and the electromagnet 14 are respectively arranged at two opposite sides of the opening of the housing.

In one embodiment, the rotating shaft 15 is sleeved with a torsion spring (not labeled in the figure), one end of the torsion spring is connected with the housing 1, and the other end of the torsion spring is connected with the suction nozzle 2. When the electromagnet 14 is in an electrified state, the electromagnet 14 on the shell 1 attracts the iron block 21 on the suction nozzle 2, and the torsion spring is in a compressed state at the moment; when the electromagnet 14 is powered off and loses magnetism, the torsion spring is reset through elasticity, so that the suction nozzle 2 rotates around the rotating shaft 15 to be opened, the filter element 36 in the opening of the shell is exposed, and a user can conveniently replace the suction nozzle.

After the filter element 36 is replaced, the atomizing device is reset, the singlechip controls the power supply assembly 5 to supply power to the electromagnet 14 again, the user rotates the suction nozzle 2 around the rotating shaft 15 to cover the opening of the shell, the electromagnet 14 firmly sucks the iron block 21 arranged on the suction nozzle 2 through magnetic attraction, and the replacement of the filter element 36 is completed, so that the device is very convenient.

In order to prevent the suction nozzle from being sprung out when sucking by a user, the singlechip on the circuit board can keep controlling the power supply assembly to supply power for the electromagnet when detecting that the atomization assembly is working, so that the suction nozzle is prevented from being opened accidentally and the user experience is influenced.

The utility model provides an atomizing subassembly includes atomizing subassembly upper cover 31, atomizing section of thick bamboo 32 and atomizing subassembly base 33, atomizing subassembly upper cover 31 and atomizing subassembly base 33 set up respectively in atomizing section of thick bamboo 32's both ends, preferably, atomizing subassembly upper cover 31 and atomizing subassembly base 33 all pass through threaded connection with atomizing section of thick bamboo 32, form the atomized liquid holding chamber between atomizing subassembly upper cover 31 and the atomizing subassembly base 33, the filter core groove set up in atomizing subassembly upper cover 31, specific, the filter core groove sets up in atomizing subassembly upper cover 31 one side towards suction nozzle 2, atomizing subassembly upper cover 31 is equipped with the through-hole that runs through filter core groove tank bottom, and the bottom of through-hole is connected with the atomizing pipe 34 that extends to atomizing section of thick bamboo inside, and the one end of atomizing pipe 34 passes through the atomizing export intercommunication of through-hole and atomizing subassembly, and the other end and the atomizing subassembly base 33 of atomizing pipe 34 are connected.

The atomizing pipe 34 is provided with an atomizing pipe opening communicated with the atomized liquid accommodating cavity, the atomizing pipe opening is arranged at one end close to the atomizing assembly base 33, a heating wire assembly 35 is arranged at the atomizing pipe opening, and the heating wire assembly 35 is connected with the circuit board 4.

In order to prevent foreign matters from entering the atomization tube 34, the atomization tube opening is provided with an atomization tube filter screen, so that the foreign matters in the atomized liquid accommodating cavity can be effectively prevented from entering the atomization tube 34.

The shell 1 specifically comprises a top cover 11, a barrel 12 and a base 13, wherein the top cover 11 and the base 13 are respectively arranged at two ends of the barrel 12, the top cover 11 and the base 13 are tightly matched with the barrel 12, and the circuit board 4, the rotating shaft 15 and the electromagnet 14 are arranged on the top cover 11, so that the atomization device is greatly convenient to assemble.

In order to maintain pressure balance, the bottom cover 13 is provided with ventilation holes, and air inlet filter paper 131 is stuck on the ventilation holes, so that external foreign matters can be prevented from entering the atomization device when a user sucks smoke.

The gasket 51 is arranged between the power supply assembly 5 and the shell 1, the gasket 51 can fix the power supply assembly 5 in the shell 1 and provide certain buffering, and therefore the power supply assembly 5 is prevented from being displaced to cause faults when the atomization device is impacted.

From the above description, the beneficial effects of the utility model are as follows: the utility model provides an atomizing device with filter core detection device can carry out saturation detection to atomizing device's filter core, and when the filter core saturation reached the default, atomizing device can in time remind the user in time to change the filter core to do not influence the taste of inhaling, guaranteed that the user is good to use and experience.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (10)

1. An atomizing device of removable filter core, its characterized in that: including casing, suction nozzle, locking mechanical system, atomizing subassembly, circuit board and power supply module, the top of casing is equipped with the opening, the suction nozzle can open and shut set up in on the opening, the suction nozzle with be equipped with locking mechanical system between the opening, the atomizing subassembly with the circuit board and power supply module all set up in inside the casing, atomizing exit of atomizing subassembly is equipped with the filter core groove, be equipped with the filter core in the filter core groove, the tank bottom in filter core groove is equipped with the filter core detector, the circuit board with the filter core detector with power supply module connects.

2. The cartridge exchangeable atomizing device of claim 1, wherein: the cartridge detector is a weight sensor.

3. The cartridge exchangeable atomizing device of claim 2, wherein: the locking mechanism comprises an electromagnet and an iron block, the electromagnet is arranged at the opening of the shell, the electromagnet is connected with the circuit board, and the iron block is arranged on the suction nozzle.

4. A cartridge exchangeable atomizing device as set forth in claim 3, wherein: the suction nozzle is rotationally connected with the shell through a rotating shaft.

5. The atomizing device with replaceable filter cartridge according to claim 4, wherein: the rotating shaft is sleeved with a torsion spring, one end of the torsion spring is connected with the shell, and the other end of the torsion spring is connected with the suction nozzle.

6. The atomizing device for a replaceable filter cartridge of claim 5, wherein: the atomization assembly comprises an atomization assembly upper cover, an atomization tube and an atomization assembly base, wherein the atomization assembly upper cover and the atomization assembly base are respectively arranged at two ends of the atomization tube, an atomization liquid accommodating cavity is formed between the atomization assembly upper cover and the atomization assembly base, the filter element groove is formed in the atomization assembly upper cover, and an atomization tube is connected to the bottom end of the atomization assembly upper cover.

7. The atomizing device for a replaceable filter cartridge of claim 6, wherein: the atomizing pipe is equipped with atomizing pipe opening of atomizing liquid holding chamber intercommunication, atomizing pipe opening part is equipped with the heater subassembly, the heater subassembly with the circuit board is connected.

8. The cartridge exchangeable atomizing device of claim 7, wherein: the atomizing pipe opening is provided with an atomizing pipe filter screen.

9. The cartridge exchangeable atomizing device of claim 8, wherein: the shell comprises a top cover, a barrel body and a base, wherein the top cover and the base are respectively arranged at two ends of the barrel body, and the circuit board, the rotating shaft and the electromagnet are arranged on the top cover.

10. The cartridge exchangeable atomizing device of claim 9, wherein: a gasket is arranged between the power supply assembly and the shell.