CN214181367U - Atomizer with integral atomization assembly - Google Patents

Abstract

The utility model discloses an atomizer with integral type atomization component, including casing and integral type atomization component, the casing includes suction nozzle end and link, the suction nozzle end is equipped with the suction inlet, the link is equipped with the opening, the casing passes through the link and is connected with battery pack and constitutes electronic atomization equipment, integral type atomization component packs into the casing from the opening, integral type atomization component top-down includes atomizing core holder, atomizing core and base, atomizing core holder and base are connected, atomizing core holder's lower part is equipped with the recess of upwards sinking, atomizing core installs in the recess, atomizing core includes the atomizing core body that is used for absorbing the atomizing liquid and is used for heating the heating resistor of atomizing liquid, atomizing core body is equipped with the atomizing passageway, still be equipped with the air inlet chamber that communicates with the atomizing passageway between atomizing core and the base, the base shutoff is in the opening of casing; the atomization device has the advantages of uniform atomization and good atomization effect during heating atomization, is not easy to generate scorched smell caused by scorching, and has firm structure, no deformation, no liquid leakage and no air leakage.

Description

Atomizer with integral atomization assembly

Technical Field

The utility model relates to a technical field of electronic atomization equipment, more specifically the utility model relates to an atomizer with integral type atomization component.

Background

Electronic atomization equipment generally includes battery pack and atomizer, installs the battery for atomizer power supply in the battery pack, and the atomizer includes the unit that generates heat, and the unit that generates heat can be atomized into the vapour fog with the solution that treats atomizing when the circular telegram, supplies to suck in the user's sunction inlet.

The electronic atomization device specifically comprises medical drug atomization equipment and the like, and the basic task of the electronic atomization device is to provide a heating process to convert atomized liquid or liquid medicine and other solutions stored in the electronic atomization device into vapor, aerosol, steam and the like.

The glass fiber rope or the cotton rope that the material that leads liquid generally is rectangular shape in current electronic atomization plant, its atomizer, and the heating wire of heating usefulness directly twines on glass fiber rope or cotton rope, because its is small, the stock solution performance is poor, in the heating process, easy because of the stock solution volume is few, the atomized liquid conduction takes place to burn untimely and leads to producing burnt flavor, causes to use for the user and experiences badly. In addition, in the structure of adopting glass fiber rope or cotton rope as the atomizer of leading liquid, generally transversely set up glass fiber rope or cotton rope on atomizing seat, the both ends of glass fiber rope or cotton rope are stretched into and are absorbed and conduct the atomized liquid in the stock solution chamber, and this kind of structure generally can not be sealed between stock solution chamber and glass fiber rope or the cotton rope completely, and when user's suction was great, lead to the emergence of weeping phenomenon easily. In addition in production, need install on the atomizing seat after glass fine rope or cotton rope winding heater, then put into the atomizer casing with atomizing seat and all the other accessories one by one and assemble, the structure is complicated, the equipment is inconvenient, production efficiency is low and be not convenient for automated production.

Disclosure of Invention

The utility model aims to overcome the technical defects and provide an atomizer with an integrated atomization component.

The technical scheme of the utility model is realized like this: an atomizer with an integrated atomization component comprises a shell, wherein the shell comprises a suction nozzle end and a connecting end, the suction nozzle end is provided with a suction port, the connecting end is provided with an opening, the shell is connected with a battery pack through the connecting end to form an electronic atomization device, the atomizer further comprises the integrated atomization component, the integrated atomization component is arranged in the shell from the opening of the connecting end, the integrated atomization component comprises an atomization core seat, an atomization core and a base from top to bottom, the atomization core seat is connected with the base, the lower part of the atomization core seat is provided with an upward concave groove, the atomization core is arranged in the groove, the atomization core comprises an atomization core body for conducting atomized liquid and a heating resistor for heating the atomized liquid, the atomization core body is provided with an atomization channel, and an air inlet cavity communicated with the atomization channel is further arranged between the atomization core and the base, the base blocks the opening of the shell.

Preferably, the atomizing core seat is internally provided with an atomizing through hole which is communicated with the suction port and the atomizing channel.

Preferably, the atomizing through hole is arranged in the center of the atomizing core holder.

Preferably, the atomizing core print and the cavity between the shells inner wall constitute the stock solution chamber of storing the atomized liquid, atomizing core print inside is equipped with the intercommunication stock solution chamber and the drain through-hole of atomizing core.

Preferably, the upper part of the atomizing core body is provided with a liquid guide groove which is downwards concave, and the liquid guide groove is communicated with the liquid guide through hole.

Preferably, the atomizing channel of the atomizing core body is formed by a central through hole arranged at the center of the atomizing core body, or is formed by vertical grooves arranged at two sides of the atomizing core body.

Preferably, the suction opening extends inwards to form a mist outlet pipe in an integrated mode, the atomizing core seat comprises an upper portion, a middle portion and a lower portion which are different in outer diameter, the upper portion of the atomizing core seat is a tubular interface, the tubular interface is connected with the lower end of the mist outlet pipe, the outer wall of the middle portion of the atomizing core seat is sleeved on the inner wall of the shell, and the outer wall of the lower portion of the atomizing core seat is connected with the inner wall of the upper portion of the base.

Preferably, the atomizing core holder is formed by mutually embedding a framework body and a sealing body, the sealing body comprises a tubular interface part, a middle outer wall part of the atomizing core holder and a groove inner wall part of the atomizing core holder, the framework body is made of a hard material, and the sealing body is made of a soft material.

Preferably, the both sides of link are equipped with first knot hole, the lateral wall of base be equipped with first knot carries out the first protruding knot of lock joint with first knot hole.

Preferably, the outer wall of the lower part of the atomizing core holder is provided with a second convex buckle, the two sides of the base are provided with convex columns, and the convex columns are provided with second buckle holes which are buckled with the second convex buckles.

Preferably, a support body which upwards supports the atomizing core body is arranged in the base.

Preferably, the support body is composed of two positive and negative electrode columns serving as positive and negative electrodes, and the positive and negative electrode columns are respectively connected with two ends of the heating resistor in a contact manner.

Preferably, the wall part of the connecting end is provided with a main air inlet hole communicated with the air inlet cavity.

Preferably, the base is provided with an induced airflow through hole communicated with the air inlet cavity.

Preferably, the induction airflow through holes are arranged in the center of the base or on two sides of the base, and the upper parts of the induction airflow through holes are tubular bodies and are higher than the inner bottom of the base.

Preferably, the top of the tubular body is provided with an inclined cover plate, the inclined cover plate is provided with an air inlet small hole or the wall part of the tubular body, which is positioned at one side of the high end of the inclined cover plate, is provided with an induced airflow air inlet notch.

Preferably, the atomizing core body is made of a microporous ceramic material or a microporous diatomaceous earth material.

Preferably, the heating resistor is arranged on the lower surface of the atomizing core body or on the surface of the atomizing channel.

Preferably, the heating resistor comprises two plane contact ends, and the two plane contact ends are respectively in abutting type electric connection with the positive electrode column and the negative electrode column arranged on the base.

Preferably, the outer bottom of base inlays and is equipped with magnet or magnet-philic material, magnet or magnet-philic material with another magnet or magnet-philic material that is equipped with on the battery pack produce mutual suction and make atomizer and battery pack carry out magnetism to inhale the formula and be connected.

The utility model has the advantages as follows: compared with a cotton rope or a glass fiber rope as a liquid guide material, the atomizing core body for conducting the atomized liquid is made of a microporous material, so that the atomizing core body is uniform in atomization and good in atomizing effect due to good liquid storage and guide performance, and is not easy to be burnt to generate scorched smell during heating and atomization due to good heat resistance; the utility model discloses structurally at the atomizer, adopted atomizing core back-off to install in the structure of atomizing core seat and formed by the mutual gomphosis of skeleton body and seal, made the atomized liquid can conduct rapidly, and the sound construction does not warp and sealed effectual and produce the weeping gas leakage phenomenon. Additionally the utility model discloses an integral type atomization component makes simple structure, equipment convenient, can greatly improve production efficiency and be convenient for full automated production.

Drawings

FIG. 1 is a three-dimensional exploded view of the atomizer of the present invention;

fig. 2 is a front sectional view of the atomizer of the present invention;

fig. 3 is a front cross-sectional view of the atomizer housing of the present invention;

FIG. 4 is a three-dimensional exploded view of the integrated atomizing assembly of the present invention;

fig. 5 is a front view of an atomizing cartridge of the present invention;

fig. 6 is a top view of an atomizing cartridge of the present invention;

fig. 7 is a front cross-sectional view of an atomizing cartridge of the present invention;

fig. 8 is a side cross-sectional view of an atomizing cartridge of the present invention;

FIG. 9 is a three-dimensional exploded view of the atomizing core holder of the present invention;

fig. 10 is a front view of an atomizing core of the present invention;

fig. 11 is a top view of an atomizing core of the present invention;

fig. 12 is a bottom view of the atomizing core of the present invention;

figure 13 is a side view of an atomizing core of the present invention;

figure 14 is a front cross-sectional view of an atomizing core of the present invention;

figure 15 is a side cross-sectional view of an atomizing core of the present invention;

fig. 16 is a first perspective view of the base of the present invention;

fig. 17 is a second perspective view of the base of the present invention;

fig. 18 is a third perspective view of the base of the present invention;

figure 19 is a front cross-sectional view of the base of the present invention;

fig. 20 is a front sectional view of the atomizer of the present invention;

figure 21 is a side cross-sectional view of an atomizer of the present invention;

fig. 22 is a perspective view of a base according to another embodiment of the present invention;

fig. 23 is a first perspective view of a base according to another embodiment of the present invention;

fig. 24 is a second perspective view of a base according to another embodiment of the present invention;

fig. 25 is a perspective view of a base according to yet another embodiment of the present invention;

figure 26 is a front cross-sectional view of a base of yet another embodiment of the present invention;

figure 27 is a side cross-sectional view of a base of yet another embodiment of the present invention;

figure 28 is a bottom view of an atomizing cartridge according to yet another embodiment of the present invention;

figure 29 is a front cross-sectional view of an atomizing core of yet another embodiment of the present invention;

figure 30 is a top view of an atomizing core of yet another embodiment of the present invention;

fig. 31 is a bottom view of an atomizing core according to yet another embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The utility model discloses an atomizer with integral type atomizing subassembly for following the literary composition description, as shown in FIG. 2, with the suction inlet 10 vertical placing of the casing of this atomizer upwards, this paper "about each part describe such as" upper and lower, upper portion, lower part, upper end, lower extreme, above-mentioned, below ", all refer to the upper and lower position relation of each part when the suction inlet of this atomizer was vertical placing up.

Example (b):

as shown in fig. 1-3, the atomizer with integrated atomizing component of the present invention comprises a housing 1 and an integrated atomizing component 2, the housing 1 has an upper end and a lower end, i.e. a suction end 11 and a connecting end 12, the suction end 11 is provided with a suction port 10, the suction port 10 extends inward to form a mist outlet pipe 14, the mist outlet pipe 14 is set to be a flared mouth shape expanding outward at the suction port 10, the connecting end 12 is provided with an opening 13, and the housing 1 is connected with a battery component (not shown) through the connecting end 12 to form an electronic atomizing device. The inside of casing 1 is equipped with integral type atomizing subassembly 2, and integral type atomizing subassembly 2 loads into in the casing 1 from opening 13. The integrated atomization assembly 2 can be conveniently assembled in advance, and then is assembled in the shell 1, so that the installation quality is reliable, the production efficiency can be improved, and the automatic production is facilitated.

As shown in fig. 4, the integrated atomizing assembly 2 includes, from top to bottom, an atomizing core holder 21, an atomizing core 22, and a base 23, where the atomizing core holder 21 is connected to the base 23.

As shown in fig. 7 and 8, an inverted groove 210 is provided in the center of the lower portion of the atomizing core holder 21, and the atomizing core 22 is mounted in the groove 210. The atomizing core 22 is invertedly installed in the lower extreme recess 210 of atomizing core seat 21, compares in traditional fine rope of glass or cotton rope and erects on the atomizing seat as the drain material, and the atomizing core 22 of being convenient for accepts the direct downwardly-conducted atomized liquid in top stock solution chamber in the below, and the drain is efficient, makes the atomizing even, atomization effect good.

As shown in fig. 5, the atomizing core holder 21 includes an upper portion 211, a middle portion 212, and a lower portion 213 with different outer diameters, the upper portion 211 of the atomizing core holder 21 is a tubular interface 211, the tubular interface 211 is connected to the lower end of the mist outlet pipe 14, the outer wall of the middle portion 212 of the atomizing core holder 21 is sleeved on the inner wall of the housing connection end 12, and the outer wall of the lower portion 213 of the atomizing core holder 21 is connected to the upper inner wall of the base 23.

As shown in fig. 7-9, the atomizing core holder 21 is manufactured by mutually embedding and integrally molding a framework body 214 and a sealing body 215, the sealing body 215 comprises a tubular interface 211, a partial outer wall 2151 of the middle part of the atomizing core holder and an inner wall 2152 of a groove of the atomizing core holder, the sealing body 215 is made of a soft material with a sealing effect, so that the upper part 211 of the atomizing core holder 21 is hermetically connected with the mist outlet pipe 14, the outer wall of the middle part 212 is hermetically connected with the inner wall of the shell 1, the inner wall part 2152 of the groove 210 of the atomizing core holder is hermetically connected with the atomizing core body 221, the liquid storage cavity 120 is sealed and does not leak, the liquid and air are sealed and does not leak between the below-described mist outlet through hole 216 and the liquid storage cavity 120 and the liquid guide through hole 217, and the atomizing core 21 and the below-described atomizing core 22 are sealed and do not leak to the air inlet cavity 230. The skeleton body 214 is made of a hard material, so that the atomizing core holder 21 has certain rigidity and strength, and the atomizing core holder 21 is ensured not to deform to cause loosening or liquid leakage.

As shown in FIGS. 2, 7 and 8, the atomizing core holder 21 is provided therein with mist outlet through holes 216 communicating the suction port 10 and the atomizing passage 2210. The atomizing through hole 216 is provided in the center of the atomizing core holder 21.

As shown in fig. 2, 6 and 7, a liquid storage chamber 120 for storing the atomized liquid is formed by a cavity between the atomizing core holder 21 and the inner wall of the housing 1, and a liquid guiding through hole 217 for communicating the liquid storage chamber 120 and the atomizing core 22 is formed in the atomizing core holder 21.

As shown in fig. 2, 3, 20 and 21, an air inlet chamber 230 communicating with the atomizing passage 2210 of the atomizing core 22 is further provided between the atomizing core 22 and the base 23, and the base 23 closes off the opening 13 of the housing 1. The wall of the connecting end 12 of the housing 1 is provided with a main air inlet hole 15 communicated with the air inlet cavity 230, and outside air can enter the air inlet cavity 230 through the main air inlet hole 15 and a gap between the connection of the atomizing core holder 21 and the base 23.

As shown in fig. 10 to 15, the atomizing core 22 includes an atomizing core body 221 made of a microporous material for conducting the atomized liquid and a heating resistor 222 for heating the atomized liquid, and the atomizing core body 221 is made of a microporous material which is easily conducted and permeated with the atomized liquid, and is particularly made of a microporous ceramic material or a microporous diatomite material. The atomizing core body 221 is provided with an atomizing passage 2210, the atomizing passage 2210 being constituted by a center through hole 2210 provided in the center of the atomizing core body, the atomizing passage 2210 being for passing the atomized vapor or aerosol. The upper portion of atomizing core body 221 is the guide groove 2211 that the liquid through hole 217 is equipped with to the undercut, and this guide groove 2211 is a concave cavity of establishing for the undercut, can save, the conduction atomizing liquid, and guide groove 2211 has increased the area of contact of atomizing liquid with atomizing core body 221, makes in the atomizing liquid can more quickly lead to atomizing core body, can improve and supply liquid ability and atomization effect. The heating resistor 222 is disposed on the lower surface of the atomizing core body 221, the heating resistor 222 includes two planar contact ends 2220, and the two planar contact ends 2220 are respectively in contact electrical connection with the positive and negative electrode posts 233 disposed on the base 23.

As shown in fig. 3 and 4, the two sides of the connecting end 12 of the housing 1 are provided with first fastening holes 121, the side wall of the base 23 is provided with first protruding fasteners 231 fastened with the first fastening holes 121, and the base 23 can be conveniently and non-detachably fixed in the housing 1 by fastening the first protruding fasteners 231 with the first fastening holes 121.

As shown in fig. 5, 7 and 16, the outer wall of the lower portion of the atomizing core holder 21 is provided with a second convex fastener 2131, two sides of the base 22 are provided with a convex pillar 232, the convex pillar 232 is provided with a second fastening hole 2321 fastened with the second convex fastener 2131, and the atomizing core holder 21 can be conveniently and non-detachably fixed to the base 22 by fastening the second convex fastener 2131 and the second fastening hole 2321.

As shown in fig. 2, 4, 17 and 18, a support 233 for supporting the atomizing core body 221 upward is provided inside the base 23, and the support 233 has a function of supporting and fixing the atomizing core body 221 upward in the recess 210 of the atomizing core holder 21 while leaving a space of the air intake chamber 230 in the base 23. In the present embodiment, the support body is composed of two positive and negative electrode posts 233 serving as positive and negative electrodes, and the positive and negative electrode posts 233 are respectively connected in contact with the flat contact ends 2220 at both ends of the heating resistor. The positive and negative electrodes 233 are installed in electrode through holes 2330 provided in the bottom of the base 23.

As shown in fig. 2, 17-19, the base 23 is provided with an inductive airflow through hole 235 communicated with the air intake cavity 230, the inductive airflow through hole 235 is communicated with an airflow sensor in the battery assembly, the airflow sensor can be triggered when air flows in the airflow sensor, and the airflow sensor can enable the electronic atomization device to be powered on to work. The induction airflow through holes 235 are provided at both sides of the base 23, and the upper portion of the induction airflow through holes 235 is formed of a tubular body 2351 and is higher than the inner bottom of the base. An inclined cover plate 2352 is provided at the top of the tubular body 2351, and an air inlet aperture 2353 is provided on the inclined cover plate 2352.

As shown in fig. 2, fig. 4 and fig. 17, the two sides of the outer bottom of the base 23 are provided with blind holes 2340, magnets or magnetic-philic materials 234 are embedded in the blind holes 2340, the magnets or magnetic-philic materials 234 and another magnet or magnetic-philic material (not shown) arranged on the battery assembly generate mutual attraction force to enable the atomizer to be connected with the battery assembly in a magnetic attraction manner, so that the atomizer can be conveniently plugged out of the battery assembly, and after connection, due to the magnetic tight connection performance, the atomizer is guaranteed to be in tight contact with the electrode of the battery assembly so as to be electrically connected continuously.

The working principle of the embodiment is as follows:

as shown in fig. 20, when a user inhales from the mouthpiece 10, negative pressure is generated inside the atomizer, as shown by arrow a in the figure, outside air enters from the main air inlet hole 15 and enters the air inlet cavity 230 through the gap between the connection of the atomizing core holder 21 and the base 23, at this time, the atomized liquid in the liquid storage cavity 120 flows downward through the liquid guiding through hole 217 to the liquid guiding groove 2211 of the atomizing core, the atomized liquid further permeates and diffuses in the atomizing core body 221 through the liquid guiding groove 2211 to the heating resistor 222 on the lower surface of the atomizing core body, and after being heated by the heating resistor 222, the atomized liquid is atomized into steam or vapor fog in the air inlet cavity 230, and the generated steam or vapor fog is further passed through the atomizing channel 2210, the mist outlet through hole 216, the mist outlet pipe 14 and the mouthpiece 10 and then is inhaled by the user.

As shown in fig. 21, when a user inhales from the mouthpiece 10, as mentioned above, the inside of the nebulizer including the air inlet chamber 230 may generate negative pressure, as shown by arrow b in the figure, the inductive airflow through hole 235 of the base may inhale upwards, the inductive airflow through hole 235 is communicated with the airflow sensor in the battery assembly, and the inductive airflow through hole 235 may inhale upwards to cause the airflow sensor to flow, which may trigger the airflow sensor to power on the electronic nebulizing device.

OTHER EMBODIMENTS

In another embodiment, compared to the previous embodiment, the main air intake holes 15 can be combined into the first fastening holes 121 (not shown), and the base 23 has a different structure, as shown in fig. 22, a second main air intake hole 2310 is formed on the first protruding fastener 231 of the base 23 to communicate with the first fastening hole 121, so that the outside air can enter the air intake chamber 230 through the first fastening hole 121 and the second main air intake hole 2310.

In another embodiment, the base 23 has a different structure compared to the previous embodiments, as shown in fig. 23 and 24, the base 23 is provided with an induced airflow through hole 235 communicated with the air inlet chamber 230, the induced airflow through hole 235 is disposed at the center of the base 23, the upper portion of the induced airflow through hole 235 is formed by a tubular body 2351 and is higher than the inner bottom of the base, and the top of the tubular body 2351 is provided with an air inlet small hole 2353.

In yet another embodiment, the base 23 has a different structure compared to the previous embodiments, as shown in fig. 23-27, the base 23 is provided with an induced airflow through hole 235 communicated with the air inlet chamber 230, the induced airflow through hole 235 is provided at the center of the base 23, the upper portion of the induced airflow through hole 235 is formed by a tubular body 2351 and is higher than the inner bottom of the base, the top of the tubular body 2351 is provided with an inclined cover plate 2352, and the wall portion of the tubular body 2351 located at the high end side of the inclined cover plate 2352 is provided with an induced airflow air inlet notch 2354.

In yet another embodiment, the atomizing core 22 has a different structure compared to the previous embodiments, as shown in fig. 28 and 29, the heating resistor 222 is disposed on the inner wall of the central through hole 2210 of the atomizing core body 221, the two ends of the heating resistor 222 are connected to the flat contact ends 2220, and the flat contact ends 2220 are still disposed on the lower surface of the atomizing core body 221.

In yet another embodiment, the atomizing core 22 has a different structure as compared with the previous embodiments, and as shown in FIGS. 30 and 31, the atomizing core body 221 is provided with the atomizing passages 2210, which are constituted by vertical grooves 2210 provided on both sides of the atomizing core body.

The structure of different bases can be matched with different atomizing core structures for use, so that more different embodiments are formed.

The above description is only for the preferred embodiment of the present invention, and the above specific embodiments are not intended to limit the present invention. Within the scope of the technical idea of the present invention, various modifications and alterations can be made, and any person skilled in the art can make modifications, amendments or equivalent replacements according to the above description, all belonging to the protection scope of the present invention.

Claims (20)

1. An atomizer with an integrated atomization component, which comprises a shell, wherein the shell comprises a suction nozzle end and a connecting end, the suction nozzle end is provided with a suction port, the connecting end is provided with an opening, the shell is connected with a battery pack through the connecting end to form an electronic atomization device, and the atomizer is characterized by further comprising the integrated atomization component, the integrated atomization component is arranged in the shell from the opening of the connecting end, the integrated atomization component comprises an atomization core seat, an atomization core and a base from top to bottom, the atomization core seat is connected with the base, the lower part of the atomization core seat is provided with an upward concave groove, the atomization core is arranged in the groove, the atomization core comprises an atomization core body for conducting atomized liquid and a heating resistor for heating the atomized liquid, the atomization core body is provided with an atomization channel, and an air inlet cavity communicated with the atomization channel is further arranged between the atomization core and the base, the base blocks the opening of the shell.

2. The atomizer with integrated atomizing assembly according to claim 1, wherein said atomizing cartridge is provided with an atomizing through-hole therein communicating said suction port and said atomizing passage.

3. The atomizer with integrated atomizing assembly of claim 2, wherein said atomizing through-hole is provided in the center of said atomizing cartridge.

4. The atomizer with integrated atomizing assembly according to claim 1, wherein the cavity between the atomizing core holder and the inner wall of the housing constitutes a liquid storage chamber for storing atomized liquid, and a liquid guiding through hole communicating the liquid storage chamber and the atomizing core is arranged inside the atomizing core holder.

5. The atomizer with one-piece atomizing assembly according to claim 4, wherein a liquid guiding groove is recessed downward from the upper portion of said atomizing core body, and said liquid guiding groove is communicated with said liquid guiding through hole.

6. The atomizer with integrated atomizing assembly according to claim 1, wherein the atomizing passage of the atomizing core body is formed by a central through hole provided at the center of the atomizing core body or by vertical grooves provided at both sides of the atomizing core body.

7. The atomizer with integrated atomizing assembly according to claim 1, wherein said suction port is integrally extended with a mist outlet pipe, said atomizing core holder comprises an upper portion, a middle portion and a lower portion with different outer diameters, said upper portion of said atomizing core holder is a tubular interface, said tubular interface is connected to the lower end of said mist outlet pipe, the outer wall of the middle portion of said atomizing core holder is sleeved on the inner wall of said housing, and the outer wall of the lower portion of said atomizing core holder is connected to the inner wall of the upper portion of said base.

8. The atomizer with integrated atomizing assembly according to claim 1, wherein said atomizing cartridge is formed by mutually engaging a skeleton body and a sealing body, said sealing body comprises a tubular mouthpiece portion, a middle outer wall portion of the atomizing cartridge, and a recessed inner wall portion of the atomizing cartridge, said skeleton body is formed of a hard material, and said sealing body is formed of a soft material.

9. The atomizer with integrated atomizing assembly according to claim 1, wherein said connecting end has first fastening holes at both sides thereof, and said base has first protruding fasteners fastened to said first fastening holes at its side walls.

10. The atomizer with integrated atomizing assembly according to claim 1, wherein said atomizing core holder has a second protrusion on its lower outer wall, and said base has protruding posts on both sides, and said protruding posts have second fastening holes for fastening with said second protrusion.

11. The atomizer with one piece atomizing assembly according to claim 1, wherein said base is internally provided with a support body which supports said atomizing core body upward.

12. The atomizer with integrated atomizing assembly according to claim 11, wherein said support body is composed of two positive and negative electrode posts serving as positive and negative electrodes, which are respectively connected in contact with both ends of said heat-generating resistor.

13. The atomizer with integrated atomizing assembly of claim 1, wherein a wall portion of said attachment end is provided with a primary air intake communicating with said air intake chamber.

14. The atomizer with integrated atomizing assembly of claim 1, wherein said base defines an induced airflow opening communicating with said inlet chamber.

15. The atomizer with integrated atomizing assembly according to claim 14, wherein said induction air flow through hole is formed at the center of the base or at both sides of the base, and the upper portion of said induction air flow through hole is in the form of a tubular body higher than the inner bottom of said base.

16. The atomizer with integrated atomizing assembly according to claim 15, wherein said tubular body is provided with a slanted cover plate at the top, said slanted cover plate is provided with small air inlet holes or the wall of said tubular body on the high side of the slanted cover plate is provided with an induced air inlet notch.

17. The atomizer with integrated atomizing assembly of claim 1, wherein said atomizing core body is made of a microporous ceramic material or a microporous diatomaceous earth material.

18. The atomizer with integrated atomizing assembly according to claim 1, wherein said heat-generating resistor is disposed on the lower surface of said atomizing core body or on the surface of said atomizing channel.

19. The atomizer with integrated atomizing assembly according to claim 1, wherein said heating resistor comprises two planar contact ends, and said two planar contact ends are respectively in contact electrical connection with the positive and negative electrode posts provided on the base.

20. The atomizer with integrated atomizing assembly according to claim 1, wherein a magnet or a magnetic material is embedded in the outer bottom of the base, and the magnet or the magnetic material and another magnet or magnetic material arranged on the battery assembly generate a mutual attraction force to magnetically connect the atomizer and the battery assembly.

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