CN206043449U - A kind of nebulizer and its electronic cigarette - Google Patents

Abstract

The utility model discloses an atomizer, which comprises a cartridge assembly and an atomizing core connected with the cartridge assembly. The cartridge assembly includes a cartridge case, an oil cavity arranged in the cartridge case, and an Tobacco cavity containing tobacco, suction nozzle located on the top of the tobacco cavity; the atomizing core includes a casing, a heating element arranged in the casing, and an oil guiding body that can guide the smoke oil in the oil chamber into the heating element. The oil guiding body It is closely attached to the heating element; the lower end of the shell is provided with an air inlet, and the inside of the shell is provided with an air inlet channel connected with the air inlet, and the air inlet channel leads to the heating surface of the heating element; there is an air outlet channel inside the shell. The air outlet channel leads to the heating surface of the heating element and communicates with the tobacco chamber; the bottom of the casing is provided with a connecting electrode, and the heating element is electrically connected to the connecting electrode. The utility model can simultaneously meet user taste requirements and have sufficient smoke volume. And modular design, easy to replace.

Description

An atomizer and its electronic cigarette

technical field

The utility model belongs to an atomizer and an electronic cigarette thereof.

Background technique

With the advancement of science and technology and people's pursuit of a healthy life, electronic cigarettes and low-temperature cigarettes have emerged, which can minimize the harm caused by burning tobacco while meeting certain needs.

However, the current electronic cigarettes and low-temperature cigarettes have some defects. For example, if the form of directly heating tobacco is used, although it can meet the needs of users, the amount of smoke produced is small and the heating time is long; if the form of directly heating e-liquid is used, Although it can meet the requirements of smoke, the taste of the user is poor. The two are a pair of contradictions. The existing e-cigarette and low-temperature cigarette technologies are difficult to meet the requirements of good smoke output and good taste at the same time.

Utility model content

In view of the above problems, the utility model aims to provide an atomizer and an electronic cigarette thereof that can satisfy the user's mouthfeel requirements and have a sufficient amount of smoke.

The technical scheme for solving the problem of the utility model is: an atomizer, including a cartridge assembly, an atomizing core connected with the cartridge assembly, the cartridge assembly includes a cartridge case, an oil cavity arranged in the cartridge case, a device A tobacco chamber for containing tobacco in the cartridge case, and a suction nozzle at the top of the tobacco chamber;

The atomizing core includes a housing, a heating element arranged in the housing, and an oil guiding body that can guide the smoke oil in the oil chamber into the heating element, and the oil guiding body is closely attached to the heating element;

The lower end of the housing is provided with an air inlet, and the housing is provided with an air inlet passage connected to the air inlet, and the air inlet passage leads to the heating surface of the heating element; an air outlet passage is provided in the housing, and the air outlet passage leads to the heating The heating surface of the body and communicates with the tobacco cavity;

The bottom of the housing is provided with connecting electrodes, and the heating element is electrically connected to the connecting electrodes.

In the above scheme, the heating element is used to atomize the e-liquid to provide a larger amount of smoke. The atomized smoke enters the tobacco cavity through the outlet channel, and the high-temperature smoke is mixed with the tobacco in the tobacco cavity, which can reduce the tobacco itself. The smell is brought out, so as to obtain a smoke that can approach the taste of cigarettes. While meeting the taste needs of users, it has a sufficient amount of smoke.

Further, a sealing cover is provided at the bottom of the oil chamber;

The atomizing core also includes a puncture part connected to the oil guiding body, the puncturing part includes a body disposed in the housing, and a hollow needle point located on the top of the body, and the oil guiding body is inserted into the hollow cavity of the needle point;

The needle point pierces the sealing cover and extends into the oil cavity.

In the above solution, the sealing cover can be made of silica gel, aluminum foil, plastic sheet and other materials. The sealing cover seals the oil cavity to ensure that the pod components do not leak oil during transportation, and it is also convenient to replace the pod components. After the puncture part on the atomizing core pierces the sealing cover, the e-liquid flows into the oil-conducting body from the hollow cavity of the needle point, and then guides the e-liquid to the heating element. When the e-liquid is used up, remove the sealing cap to refill the e-liquid, and replace it with a new sealing cap to reuse it.

Preferably, the heating element is an electric heating wire, and the oil-conducting body includes a first oil-conducting cotton sleeved in the electric heating wire, a second oil-conducting cotton abutting against the first oil-conducting cotton, and the second oil-conducting cotton Cotton is inserted into the hollow cavity at the tip of the needle.

When the first oil-guiding cotton works and consumes e-liquid, the second oil-guiding cotton can replenish e-liquid in time. Since the oil-guiding cotton has a certain oil-locking performance, it can prevent excessive oil supply, and the oil-guiding cotton can be used to store oil. Faster replenishment of e-liquid, better solution to the shortage of fuel supply caused by continuous smoking, and a larger amount of atomized smoke.

In a specific solution, the oil chamber is arranged at the bottom center of the inner cavity of the cartridge case, and there is a gap space between the outer wall of the oil chamber and the inner wall and top of the cartridge case, and the annular cavity formed by the gap space is a tobacco chamber;

The bottom of the tobacco cavity is provided with a separator, and the separator is provided with an air hole, and the air outlet passage communicates with the tobacco cavity through the air hole.

In another specific solution, the oil chamber is arranged at the center of the bottom of the inner cavity of the cartridge case, the tobacco chamber includes a casing arranged above the oil chamber and has an open top, and the bottom of the casing is provided with an air hole, and the air outlet channel passes through the air hole communicate with the tobacco cavity. In this solution, a shell for placing tobacco is designed separately as a tobacco cavity, which can be replaced separately.

Further, the tobacco is pressed into a whole with air holes inside. Various flavors can be changed according to needs.

In order to facilitate the replacement of components, the top of the housing is detachably connected to the bottom of the cartridge case.

Preferably, the suction nozzle is a filter. The filter can effectively block the volatilization of tobacco particles, selectively absorb harmful components, and at the same time retain the aroma of tobacco and e-cigarette smoke, without reducing the smoke, and the smoke reaching the mouth is healthier and more environmentally friendly.

Correspondingly, the present utility model also provides an electronic cigarette, which includes an external power supply and the atomizer described in the above solution, and the external power supply is connected to the connection electrode of the atomizer.

The remarkable effect of the present utility model is:

1. The heating element is used to atomize the e-liquid to obtain a sufficient amount of smoke. The atomized smoke and tobacco are mixed together to bring out the smell of the tobacco itself, so as to obtain a smoke that can approach the taste of cigarettes. While meeting the taste needs of users, it has a sufficient amount of smoke.

2. The smoking set is made into a modular design, and the pod components and atomizing core can be easily removed, replaced, refilled and cleaned.

3. It avoids the problem of directly heating tobacco for a long time, and can work in time without waiting.

4. After the e-liquid is used up, it can be reused to reduce the cost of use and reduce environmental pollution.

Description of drawings

Below in conjunction with accompanying drawing, the utility model is further described.

Fig. 1 is the exterior view of the atomizer of embodiment 1.

Fig. 2 is a sectional view of the atomizer of embodiment 1.

Fig. 3 is a cross-sectional view of the atomizing core of Embodiment 1.

Fig. 4 is an exploded view of the atomizing core in Embodiment 1.

Fig. 5 is a cross-sectional view of the cartridge assembly of Embodiment 1.

Fig. 6 is an exploded view of the cartridge assembly of Embodiment 1.

Fig. 7 is a cross-sectional view of the cartridge case of Embodiment 1.

Fig. 8 is a cross-sectional view of the cartridge assembly of Embodiment 2.

FIG. 9 is a sectional view of the housing in FIG. 8 .

In the figure: 1-heating body, 2-air inlet, 3-suction nozzle, 4-oil guiding body, 5-atomizing core, 6-connecting electrode, 7-intake channel, 8-outlet channel, 9-smoke Bomb assembly, 41-first oil guide cotton, 42-second oil guide cotton, 51-shell, 52-puncture part, 53-body, 54-needle tip, 55-hollow cavity, 91-cartridge case, 92- Oil chamber, 93-tobacco chamber, 94-seal cover, 95-partition plate, 96,98-air passage, 97-housing.

detailed description

Example 1

As shown in FIGS. 1-7 , an atomizer includes a cartridge assembly 9 and an atomizing core 5 connected to the cartridge assembly 9 . The cartridge assembly 9 includes a cartridge case 91 , an oil cavity 92 disposed in the cartridge case 91 , a tobacco chamber 93 disposed in the cartridge case 91 for containing tobacco, and a suction nozzle 3 located on the top of the tobacco chamber 93 . A sealing cover 94 is provided at the bottom of the oil chamber 92 . The suction nozzle 3 is preferably a filter.

The atomizing core 5 includes a housing 51, a heating element 1 disposed in the housing 51, and an oil guide 4 that can guide the smoke oil in the oil chamber 92 into the heating element 1. The oil guide 4 and the heating element 1 snug fit.

The atomizing core 5 also includes a piercing portion 52 connected to the oil guiding body 4 . The piercing portion 52 includes a body 53 disposed in the casing 51 , and a hollow needle tip portion 54 located at the top of the body 53 . The oil guiding body 4 is inserted into the hollow cavity 55 of the needle tip 54 . The needle point 54 pierces the sealing cover 94 and extends into the oil chamber 92 .

The heating element 1 is an electric heating wire, and the oil-conducting body 4 includes a first oil-conducting cotton 41 sleeved in the electric heating wire, and a second oil-conducting cotton 42 abutting against the first oil-conducting cotton 41 . The second oil guide cotton 42 is inserted into the hollow cavity 55 of the needle tip 54 .

The lower end of the housing 51 is provided with an air inlet 2 , and the housing 51 is provided with an air inlet passage 7 communicating with the air inlet 2 , and the air inlet passage 7 leads to the heating surface of the heating element 1 . The casing 51 is provided with an air outlet channel 8 , and the air outlet channel 8 leads to the heating surface of the heating element 1 and communicates with the tobacco cavity 93 .

The oil chamber 92 is arranged at the bottom center of the inner chamber of the cartridge case 91 , and there is a gap space between the outer wall of the oil chamber 92 and the inner wall and top of the cartridge case 91 , and the annular cavity formed by the gap space is the tobacco chamber 93 .

A partition 95 is provided at the bottom of the tobacco cavity 93 , and an air passage 96 is provided on the partition 95 . The air outlet channel 8 communicates with the tobacco cavity 93 through the air hole 96 .

The top of the housing 51 is detachably connected to the bottom of the cartridge case 91 .

The bottom of the housing 51 is provided with a connecting electrode 6 , and the heating element 1 is electrically connected to the connecting electrode 6 .

Preferably, the tobacco is pressed into a whole with air holes inside.

Correspondingly, an electronic cigarette is also provided, which includes an external power supply and the atomizer described in the above solution, and the external power supply is connected to the connecting electrode 6 of the atomizer.

When in use, assemble the atomizing core 5 with the pod assembly 9, the puncture part 52 on the atomizing core 5 pierces the sealing cover 94, and the e-liquid flows into the second oil-conducting cotton 42 from the hollow cavity 55 of the needle point 54, and then transfers To the first oil-conducting cotton 41, and finally lead the smoke oil to the heating element 1. When the first oil-guiding cotton 41 consumes e-liquid, the second oil-guiding cotton 42 can replenish the e-liquid in time. Since the oil-guiding cotton has a certain oil-locking performance, it can prevent excessive oil supply.

The atomized smoke enters the tobacco cavity 93 through the air outlet channel 8, and the high-temperature smoke mixes with the tobacco in the tobacco cavity 93, which can bring out the smell of the tobacco itself, thereby obtaining a smoke close to the mouthfeel of a cigarette.

Example 2

As shown in Figures 8-9, the embodiment 1 is repeated, except that the structure of the pod assembly is different.

In this solution, the oil chamber 92 of the cartridge assembly 9 is arranged at the bottom center of the inner chamber of the cartridge case 91, and the tobacco chamber 93 includes a casing 97 arranged above the oil chamber 92 with an open top, and an air hole 98 arranged at the bottom of the casing. The air outlet channel 8 communicates with the tobacco cavity 93 through the air hole 98 .

In this solution, a casing 97 for placing tobacco is designed separately as a tobacco cavity, which can be replaced separately.

Claims (9)

1. a kind of nebulizer, including cigarette bullet component（9）, and cigarette bullet component（9）The atomization core of connection（5）, it is characterised in that：It is described Cigarette bullet component（9）Including cigarette shell case（91）, be arranged at cigarette shell case（91）Interior oil pocket（92）, be arranged at cigarette shell case（91）Inside it is used for Contain the Nicotiana tabacum L. chamber of Nicotiana tabacum L.（93）, positioned at Nicotiana tabacum L. chamber（93）The suction nozzle at top（3）；

The atomization core（5）Including housing（51）, be arranged at housing（51）Interior heater（1）, can be by oil pocket（92）In cigarette Oil imports heater（1）Oil Guide body（4）, the Oil Guide body（4）With heater（1）It is brought into close contact；

The housing（51）Lower end is provided with air inlet（2）, housing（51）Inside it is provided with and air inlet（2）The inlet channel of connection（7）, The inlet channel（7）Pass to heater（1）Heating surface；Housing（51）Outlet passageway is provided with inside（8）, the outlet passageway（8） Pass to heater（1）Heating surface, and with Nicotiana tabacum L. chamber（93）It is connected；

The housing（51）Bottom is provided with connection electrode（6）, heater（1）With connection electrode（6）Between electrically connect.

2. nebulizer according to claim 1, it is characterised in that：The oil pocket（92）Bottom is provided with closure（94）；

The atomization core（5）Also include and Oil Guide body（4）The puncture portion of connection（52）, the puncture portion（52）Including being arranged at housing （51）Interior body（53）, positioned at body（53）The hollow needle tip at top（54）, the Oil Guide body（4）Insertion needle tip （54）Middle cavity（55）In；

The needle tip（54）Puncture closure（94）And stretch into oil pocket（92）In.

3. nebulizer according to claim 2, it is characterised in that：The heater（1）For heating wire, the Oil Guide body （4）Including the first Oil Guide cotton being set in heating wire（41）, and the first Oil Guide cotton（41）The the second Oil Guide cotton for abutting（42）, institute State the second Oil Guide cotton（42）Insertion needle tip（54）Middle cavity（55）In.

4. the nebulizer according to any one of claims 1 to 3, it is characterised in that：The oil pocket（92）It is arranged at cigarette shell case （91）The bottom centre of inner chamber, oil pocket（92）Outer wall and cigarette shell case（91）Inwall and top between leave clearance space, should between The annular chamber that gap space is formed is Nicotiana tabacum L. chamber（93）；

The Nicotiana tabacum L. chamber（93）Bottom is provided with dividing plate（95）, dividing plate（95）It is provided with air passing hole（96）, the outlet passageway（8）It is logical Cross air passing hole（96）With Nicotiana tabacum L. chamber（93）It is connected.

5. the nebulizer according to any one of claims 1 to 3, it is characterised in that：The oil pocket（92）It is arranged at cigarette shell case （91）The bottom centre of inner chamber, Nicotiana tabacum L. chamber（93）Including being arranged at oil pocket（92）The shell that top and top are opened wide（97）, arrange In the air passing hole of outer casing bottom（98）, the outlet passageway（8）By air passing hole（98）With Nicotiana tabacum L. chamber（93）It is connected.

6. nebulizer according to claim 1, it is characterised in that：The Nicotiana tabacum L. compacting is integral, is internally provided with pore.

7. nebulizer according to claim 1, it is characterised in that：The housing（51）Top and cigarette shell case（91）Bottom can Dismounting connection.

8. nebulizer according to claim 1, it is characterised in that：The suction nozzle（3）For filter plug.

9. a kind of electronic cigarette, including external power source, it is characterised in that：Also include the mist described in 1～8 any one of the claims Change the connection electrode of device, the external power source and nebulizer（6）Connection.