CN111567884A - Electronic cigarette atomization assembly, packaging method thereof, atomizer and electronic cigarette - Google Patents

Abstract

The utility model provides an electronic cigarette atomization component and packaging method, atomizer, electronic cigarette thereof, its includes that upper and lower surface sets up ultrasonic atomization piece (51), cushion (52) and the electrically conductive shell (53) of conducting layer respectively, superpose into a whole about on ultrasonic atomization piece and the cushion, set up on the cushion and be used for exposing perforation (521) of ultrasonic atomization piece lower surface conducting layer, electrically conductive shell cladding is in the periphery of ultrasonic atomization piece and cushion, just electrically conductive shell's upper portion buckle the back with the upper surface conducting layer electricity of ultrasonic atomization piece is connected, electrically conductive shell's lower part cladding after buckling the lower surface of cushion to be connected with electrode subassembly (8) electricity. During encapsulation, the ultrasonic atomization piece and the elastic pad are placed into the conductive shell, and then one end of the conductive shell is folded by the encapsulation jig, so that the end of the conductive shell is buckled and pressed on the upper surface of the ultrasonic atomization piece, and the conductive shell is connected with the conductive layer on the upper surface of the ultrasonic atomization piece.

Description

Electronic cigarette atomization assembly, packaging method thereof, atomizer and electronic cigarette

Technical Field

The invention relates to an electronic smoking set, in particular to an electronic cigarette atomization assembly, an encapsulation method thereof, an atomizer and an electronic cigarette.

Background

In the electronic cigarette atomizer in the market at present, an ultrasonic atomization sheet connects circuits in a mode of welding wires, the assembly is complex, and meanwhile, the welding also has influence on the performance of the ultrasonic atomization sheet, such as short service life; when the ultrasonic atomization sheet is assembled, the ultrasonic atomization sheet is independently stored, so that the stress is not uniform during the assembly, and the phenomenon of splintering is easily generated, so that the assembly is complicated and inconvenient; lead oily part fold that drops easily simultaneously to influence the contact effect of atomizing cotton and ultrasonic atomization piece, and then influence atomization effect, for example: in the existing ultrasonic atomizer (Chinese patent CN201610160216.3, CN 201620471233.4), atomized cotton is wrapped into a column shape and then is clamped by an inner part and an outer part, so that the assembly is difficult, the structure is complex and the cost is high.

In addition, atomizing core in the ultrasonic wave electron smog spinning disk atomiser on the market at present, the electrode top meets ultrasonic atomization piece electrically conductive, and not only apical force is too concentrated, and ultrasonic atomization piece is the lobe of a leaf easily, and the amplitude of ultrasonic atomization piece receives the influence of apical force moreover, and ultrasonic atomization piece work can not the state not be good.

The child lock structure of electron smog spinning disk atomiser in the existing market all sets up a button on the atomizer shell, then just can unblock this child lock through pressing the button, and then opens the oil filler point, prevents that children from smoking tobacco tar, but these button structures all adopt and expose the structure, so also very easily by children's discovery, have the potential safety hazard.

Disclosure of Invention

The invention aims to solve the technical problem of overcoming the defects of the prior art and provides an electronic cigarette atomization assembly, an encapsulation method thereof, an atomizer and an electronic cigarette, wherein the electronic cigarette atomization assembly does not need to be additionally welded with wires to enable an ultrasonic atomization sheet to be electrically connected and the ultrasonic atomization sheet is not easy to crack.

In order to solve the technical problems, the invention comprises the following steps:

the first aspect provides an electronic cigarette atomization component, including upper and lower surface set up the ultrasonic atomization piece, cushion and the electrically conductive shell of conducting layer respectively, superpose into a whole on ultrasonic atomization piece and the cushion, set up the perforation that is used for exposing ultrasonic atomization piece lower surface conducting layer on the cushion, electrically conductive shell cladding is in the periphery of ultrasonic atomization piece and cushion, just after buckling, the upper portion of electrically conductive shell with the upper surface conducting layer electricity of ultrasonic atomization piece is connected, the lower part of electrically conductive shell cladding after buckling the lower surface of cushion to be connected with electrode subassembly electricity.

Like this, not only encapsulate ultrasonic atomization piece and cushion through electrically conductive shell, electrically conductive shell both can form the electrode of being connected with the ultrasonic atomization piece electricity, can make it constitute an subassembly again, in order to make things convenient for the equipment, and the cushion is on an end face of ultrasonic atomization piece, the cushion has certain cushioning effect to the ultrasonic atomization piece at the encapsulation in-process, produce certain stress and make it break to the ultrasonic atomization piece when preventing electrically conductive shell both ends face straining, in addition, the ultrasonic atomization piece is the electrode composition of solid piezoceramics and piezoceramics both ends face, and provide power through electrode subassembly and power supply portion, from making ultrasonic atomization piece high frequency oscillation atomizing tobacco tar produce smog.

In a second aspect, the invention provides a packaging method of the electronic cigarette atomization component, which comprises the following steps: preparing a cylinder made of a conductive material as a conductive shell, putting an ultrasonic atomization sheet and an elastic pad into the conductive shell, mutually superposing the conductive shell and the elastic pad, and edging one end of the conductive shell adjacent to the ultrasonic atomization sheet by a packaging jig to enable the end of the conductive shell to be buckled and pressed on the upper surface of the ultrasonic atomization sheet so as to connect the conductive shell and the upper surface conductive layer of the ultrasonic atomization sheet.

Furthermore, the other end of the conductive shell is folded through the packaging jig and buckled and pressed on the lower surface of the elastic pad.

In a third aspect, the invention provides an electronic aerosolization assembly comprising the electronic aerosolization assembly.

In a fourth aspect, the present invention provides an electronic cigarette atomizer, comprising a suction nozzle device and an oil bin device which are engaged with each other, wherein:

the suction nozzle device comprises a suction nozzle cover and a suction nozzle base which are mutually buckled, and a suction nozzle and a first air passage which are mutually communicated are arranged on the suction nozzle cover;

the oil bin device comprises an oil bin cover and an oil bin base which are clamped and combined, the oil bin cover and the oil bin base are combined to form an oil bin inside, an oil filling port communicated with the oil bin is formed in the oil bin cover, a first oil passing hole and a first air passing hole are formed in the oil bin base, the first air passing hole and one end of an air pipe are sleeved with each other, the top of the air pipe is fixedly connected with a suction nozzle cover, a first limiting part is arranged on the periphery of the bottom of the first air passing hole, a second limiting part matched with the first limiting part is arranged in the inner cavity of the bottom of the air pipe, and the first limiting part and the second limiting part are selectively clamped and connected with each other;

an atomization base is embedded below the oil bin base, an atomization core installation space is arranged in the middle of the atomization base, an electrode assembly is arranged at the bottom of the atomization core installation space, an atomization assembly is arranged in the middle of the atomization base, atomization cotton is arranged on the upper surface of the atomization assembly, a cotton pressing spring is arranged between the atomization cotton and the oil bin base, and an electrode spring is arranged between the atomization assembly and a first electrode of the electrode assembly;

atomizing subassembly includes that upper and lower surface sets up ultrasonic atomization piece, cushion and the electrically conductive shell of conducting layer respectively, ultrasonic atomization piece and cushion upper and lower superpose become a whole, set up the perforation that is used for exposing ultrasonic atomization piece lower surface conducting layer on the cushion, electrically conductive shell cladding is in the periphery of ultrasonic atomization piece and cushion, just buckle the back on the upper portion of electrically conductive shell with the upper surface conducting layer electricity of ultrasonic atomization piece is connected, the lower part of electrically conductive shell cladding after buckling the lower surface of cushion, and with electrode assembly's second electrode electricity is connected.

Like this, when first spacing portion and the mutual joint of the spacing portion of second, the trachea can't rotate, because trachea and suction nozzle lid fixed connection, therefore the suction nozzle lid also can't rotate, consequently just can reach and prevent that children from rotating the suction nozzle lid at will and opening the phenomenon that the oil filler point smoked the tobacco tar. Because the child lock structure that first spacing portion and the spacing portion of second are constituteed hides the child lock structure in the atomizer the inside, children should not discover, and then prevent that children from inhaling the security of tobacco tar higher, and child lock simple structure, the equipment is convenient, and is with low costs. When the oil filling opening needs to be opened, the air pipe is moved towards the direction of the suction nozzle cover to enable the first limiting part and the second limiting part to be separated, the suction nozzle cover can be rotated, and the oil filling opening is opened.

Furthermore, the first limiting part is of a convex polygonal structure, and the second limiting part is of a concave polygonal structure. Or the first limiting part is of a convex bump-shaped structure, and the second limiting part is of a concave groove-shaped structure.

Furthermore, the atomizing base is embedded below the oil bin base, the middle part of the atomizing base is provided with an electrode assembly, and the oil bin base and the electrode assembly are sequentially provided with a cotton pressing spring, atomizing cotton, an atomizing assembly and an electrode spring.

Further, the upper surface both sides of atomizing base be equipped with the first oily groove of crossing that crosses the oil pocket alignment, cross and set up bellied strip that economizes on fuel on the oil groove, and the both sides of atomizing base be equipped with the collection groove of crossing the oil groove intercommunication, the cotton both ends of atomizing set up in crossing the oil groove to extend to first crossing under the oil hole, make the tobacco tar in the oil sump can flow to the atomizing cotton through first crossing the oil hole on, through the strip that economizes on fuel with the cotton jack-up of atomizing and make the cotton butt of atomizing at the lower surface of oil sump base, with the cotton extruded degree in this department of control atomizing to slow down the oil speed of leading of tobacco tar in this department.

Furthermore, two ends of the atomized cotton are bent downwards and inserted into the collection groove to fix the atomized cotton, so that the phenomena of dropping, position deviation and wrinkling of the atomized cotton in the assembling process are prevented. The bottom of collection groove is than wider, when the atomizing cotton extrudeed this collection groove, accomodates more atomizing cotton at wide portion to make atomizing cotton form the back-off formula at this tip, with fixed atomizing cotton better.

Furthermore, a limiting part is arranged below the oil bin base, a limiting ring is arranged on the atomizing base corresponding to the limiting part, the limiting part is abutted against the limiting ring, the limiting ring is fastened on the atomizing assembly, the upper surface and the lower surface of the atomizing assembly are respectively connected with the electrode assembly to form a stable circuit, and the phenomenon that the electric contact is poor due to the fact that the atomizing assembly is loosened is prevented.

Further, the suction nozzle is covered and is set up first resistance arm and second resistance arm, set up first draw-in groove on the suction nozzle base, tracheal top sets up the second draw-in groove, and first draw-in groove and the mutual block of first resistance arm, makes suction nozzle base and suction nozzle lid be connected more stably, and the mutual block of second draw-in groove and second resistance arm makes suction nozzle lid and trachea formation fixed connection, and then makes the suction nozzle device can drive the trachea and rotate together when rotatory under the exogenic action.

In a fifth aspect, the invention further provides an electronic cigarette, which comprises the electronic cigarette atomizer.

Drawings

Fig. 1 is a front cross-sectional view of an electronic smoke atomizer of the present invention.

Fig. 2 is a sectional view a-a of fig. 1.

Fig. 3 is an exploded view of the components of the electronic smoke atomizer of the present invention.

Fig. 4 is a bottom perspective view of a nozzle cap of the atomizing assembly of the present invention.

Figure 5 is a bottom perspective view of the trachea of the present invention.

Fig. 6 is a schematic cross-sectional view of an atomizing assembly according to the present invention.

Fig. 7 is a schematic exploded view of an atomizing assembly according to the present invention.

Fig. 8 is a sectional perspective view of the atomizing base of the present invention.

Fig. 9 is a schematic view of the rotation state of the suction nozzle device relative to the oil bin device.

Fig. 10 is a schematic structural view of an oil sump base according to a second embodiment of the present invention.

Fig. 11 is a schematic bottom view of the trachea according to the second embodiment of the invention.

FIG. 12 is a schematic view of the packaging process of the atomizing assembly of the present invention.

Detailed Description

The invention is further described below with reference to specific preferred embodiments, without thereby limiting the scope of protection of the invention.

For convenience of description, the description of the relative position of the components (e.g., up, down, left, right, etc.) is described with reference to the layout direction of the drawings, and does not limit the structure of the patent.

Example 1:

as shown in fig. 1-9, an embodiment of the electronic cigarette atomizer of the present invention includes a suction nozzle device 1, an oil bin device 2, a cotton pressing spring 3, atomized cotton 4, an atomizing assembly 5, an atomizing base 6, and a fixing sleeve 7, which are sequentially disposed from top to bottom, and the suction nozzle device 1 is disposed on an upper surface of the oil bin device 2 and can rotate relative to the oil bin device 2.

The suction nozzle device 1 includes a nozzle cover 11 and a nozzle base 12 which are fastened to each other by a snap. The suction nozzle cover 11 is provided with a suction nozzle 111, a first air passage 112, a first resistance arm 113 and a second resistance arm 114, the suction nozzle 111 is communicated with the first air passage 112, the first resistance arm 113 is arranged on the periphery of the first air passage 112, and the second resistance arm 114 is arranged in the first air passage 112. The first engaging groove 121 is formed on the nozzle base 12, and the first engaging groove 121 and the first resistance arm 113 form an engaging structure, so that the nozzle base 12 and the nozzle cover 11 are more stably connected.

The oil bin device 2 comprises an oil bin cover 21 and an oil bin base 23 which are vertically clamped and combined, and an oil bin is formed in the oil bin cover 21 and the oil bin base 23 after the oil bin cover 21 and the oil bin base 23 are combined. The upper surface of the oil bin cover 21 is provided with an oil filling port 212 communicated with the oil bin and provided with a sealing gasket 211, the oil bin base 23 is provided with a first oil passing hole 231 and a first air passing hole 232, the first air passing hole 232 and one end of the air pipe 22 are sleeved with each other, and a sealing ring 24 is arranged between the first air passing hole 232 and the air pipe 22. The top of the air pipe 22 is provided with a second locking groove 221, and the second locking groove 221 extends out of the oil bin cover 21 and is inserted into a second resistance arm 114 on the suction nozzle cover 11 to form a fixed connection with the suction nozzle cover 11, so that when the suction nozzle device 1 rotates under the action of external force, the air pipe 22 is driven to rotate together. The outer periphery of the bottom of the first air passing hole 232 is provided with a convex polygonal first limiting part 233. The inner cavity of the bottom of the air pipe 22 is provided with a concave polygonal second limit part 222 matched with the first limit part 233, the first limit part 233 and the second limit part 222 are selectively clamped with each other, when the first limit part 233 and the second limit part 222 are clamped with each other, the air pipe 22 cannot rotate, and the suction nozzle cover 11 cannot rotate due to the fixed connection of the air pipe 22 and the suction nozzle cover 11, so that the effect of preventing a child from randomly rotating the suction nozzle cover 11 and opening the oil filling port 212 to suck the tobacco tar can be achieved. When the oil filler 212 needs to be opened, the air pipe 22 is moved toward the nozzle cover 11 to separate the first stopper 233 from the second stopper 222, so that the nozzle cover 11 can be rotated to open the oil filler 212. Those skilled in the art can also modify the shape of the first position-limiting portion according to the requirement, for example, the first position-limiting portion can be a concave polygonal body, and the second position-limiting portion 222 can be a convex polygonal body.

The atomizing base 6 is embedded below the oil bin base 23, and the bottom of the oil bin base 23 and the bottom of the atomizing base 6 are connected into a whole through a fixing sleeve 7. The middle part of atomizing base 6 sets up atomizing core installation space, and this atomizing core installation space's bottom sets up electrode subassembly 8, and the middle part sets up fixed chamber 65, sets up atomizing component 5 in the fixed chamber 65, sets up between atomizing component 5 and the oil sump base 23 and presses cotton spring 3. The electrode assembly 8 includes a first electrode 81 and a second electrode 82 having elasticity. The atomizing assembly 5 includes an ultrasonic atomizing sheet 51 and an elastic pad 52 with a through hole 521, which are stacked up and down, the ultrasonic atomizing sheet 51 is made of solid piezoelectric ceramics, and conductive layers are respectively formed on the upper and lower surfaces of the piezoelectric ceramics, the conductive shell 53 encapsulates the ultrasonic atomizing sheet 51 and the elastic pad 52 from the periphery, so that the conductive layer on the lower surface of the ultrasonic atomizing sheet 51 is electrically connected with the first electrode 81 through the electrode spring 9, and the conductive layer on the upper surface of the ultrasonic atomizing sheet 51 is electrically connected with the second electrode 82 through the conductive shell 53.

The two sides of the upper surface of the atomizing base 6 are provided with oil passing grooves 61 aligned with the first oil passing holes 231, the oil passing grooves 61 are provided with protruding oil saving strips 62, the two sides of the atomizing base 6 are provided with collecting grooves 63 communicated with the oil passing grooves 61, two ends of the atomizing cotton 4 are arranged in the oil passing grooves 61 and extend to the lower surface of the first oil passing holes 231, so that the tobacco tar in the oil bin can flow onto the atomizing cotton 4 through the first oil passing holes 231, the oil saving strips 62 jack the atomizing cotton 4 up and enable the atomizing cotton 4 to abut against the lower surface of the oil bin base 23, the degree of extrusion of the atomizing cotton 4 at the position is controlled, and the oil guiding speed of the tobacco tar at the position is reduced.

When the atomized cotton 4 is assembled, two ends of the atomized cotton 4 are bent downwards and inserted into the collection groove 63 to fix the atomized cotton 4, so that the phenomena of dropping, position deviation and wrinkling of the atomized cotton 4 in the assembling process are prevented. The bottom of the storage groove 63 is wider, and when the atomized cotton 4 is extruded into the storage groove 63, more atomized cotton 4 is stored in the wider part, so that the atomized cotton 4 forms an inverted buckle type at the end part to better fix the atomized cotton 4.

The bottom of the oil bin base 23 is further provided with a limiting portion 234, the upper surface of the fixing cavity 65 of the atomizing base 6 is provided with a limiting ring 64 corresponding to the limiting portion 234, the limiting portion 234 abuts against the limiting ring 64, and the limiting ring 64 is abutted by the limiting portion 234, so that the atomizing component 5 is pressed, the upper surface and the lower surface of the atomizing component 5 are respectively connected with the second electrode 82 or the first electrode 81 to form a stable circuit, and the phenomenon that the electric contact is poor due to looseness of the atomizing component 5 is prevented.

As shown in fig. 10-11, the bottom periphery of the first air passing hole 232 may also be provided with a convex bump-shaped first limiting portion 233. The bottom cavity of the air tube 22 is provided with a concave groove-shaped second position-limiting part 222 which is matched with the first position-limiting part 233, and the first position-limiting part 233 and the second position-limiting part 222 are selectively clamped with each other. Those skilled in the art can also modify the shape of the first position-limiting portion according to the requirement, for example, the first position-limiting portion can be configured as a concave groove, and the second position-limiting portion 222 can be configured as a convex block.

As shown in fig. 12, when the atomizing assembly 5 is packaged, a cylindrical body made of a conductive material is prepared as a conductive shell 53, then the ultrasonic atomizing sheet 51 and the elastic pad 52 are placed in the conductive shell 53 and stacked, then an end of the conductive shell 53 adjacent to the ultrasonic atomizing sheet 51 is trimmed by a packaging jig, so that the end of the conductive shell 53 is fastened and pressed on the upper surface of the ultrasonic atomizing sheet 51, the conductive shell 53 is connected with the conductive layer on the upper surface of the ultrasonic atomizing sheet 51, and finally the other end of the conductive shell 53 is trimmed by the packaging jig and pressed on the lower surface of the elastic pad 52.

The above description is only for the preferred embodiment of the present application and should not be taken as limiting the present application in any way, and although the present application has been disclosed in the preferred embodiment, it is not intended to limit the present application, and those skilled in the art should understand that they can make various changes and modifications within the technical scope of the present application without departing from the scope of the present application, and therefore all the changes and modifications can be made within the technical scope of the present application.

Claims (12)

1. The utility model provides an electronic cigarette atomization component, includes that upper and lower surface sets up ultrasonic atomization piece (51) of conducting layer respectively, its characterized in that still includes cushion (52) and electrically conductive shell (53), ultrasonic atomization piece and cushion upper and lower superpose become a whole, set up perforation (521) that are used for exposing ultrasonic atomization piece lower surface conducting layer on the cushion, electrically conductive shell cladding is in the periphery of ultrasonic atomization piece and cushion, just the upper portion of electrically conductive shell buckle the back with the upper surface conducting layer electricity of ultrasonic atomization piece is connected, electrically conductive shell's lower part cladding after buckling the lower surface of cushion to be connected with electrode subassembly (8) electricity.

2. A method of packaging the electronic aerosolization assembly of claim 1, comprising: preparing a cylinder made of a conductive material as a conductive shell, putting an ultrasonic atomization sheet and an elastic pad into the conductive shell, mutually superposing the conductive shell and the elastic pad, and edging one end of the conductive shell adjacent to the ultrasonic atomization sheet by a packaging jig to enable the end of the conductive shell to be buckled and pressed on the upper surface of the ultrasonic atomization sheet so as to connect the conductive shell and the upper surface conductive layer of the ultrasonic atomization sheet.

3. The method of claim 2, wherein the other end of the conductive shell is crimped to the lower surface of the elastic pad by a crimping tool.

4. An electronic aerosolization device comprising the atomizing assembly of claim 1.

5. An electronic cigarette atomizer comprises a suction nozzle device (1) and an oil bin device (2) which are mutually clamped, and is characterized in that,

the suction nozzle device comprises a suction nozzle cover (11) and a suction nozzle base (12) which are buckled with each other, and a suction nozzle (111) and a first air channel (112) which are communicated with each other are arranged on the suction nozzle cover;

the oil bin device comprises an oil bin cover (21) and an oil bin base (23) which are clamped and combined, an oil bin is formed in the oil bin cover and the oil bin base after the oil bin cover and the oil bin base are combined, an oil filling port (212) communicated with the oil bin is formed in the oil bin cover, a first oil passing hole (231) and a first air passing hole (232) are formed in the oil bin base, the first air passing hole and one end of an air pipe (22) are sleeved with each other, the top of the air pipe is fixedly connected with a suction nozzle cover, a first limiting part (233) is arranged on the periphery of the bottom of the first air passing hole, a second limiting part (222) matched with the first limiting part is arranged in an inner cavity of the bottom of the air pipe, and the first limiting part and the second limiting part are;

an atomization base (6) is embedded below the oil bin base, an atomization core installation space is arranged in the middle of the atomization base, an electrode assembly (8) is arranged at the bottom of the atomization core installation space, an atomization assembly (5) is arranged in the middle of the atomization base, atomization cotton (4) is arranged on the upper surface of the atomization assembly, a cotton pressing spring (3) is arranged between the atomization cotton and the oil bin base, and an electrode spring (9) is arranged between the atomization assembly and a first electrode (81) of the electrode assembly;

atomizing subassembly includes that upper and lower surface sets up ultrasonic atomization piece (51), cushion (52) and the electrically conductive shell (53) of conducting layer respectively, superpose into a whole on ultrasonic atomization piece and the cushion, set up perforation (521) that are used for exposing ultrasonic atomization piece lower surface conducting layer on the cushion, electrically conductive shell cladding is in the periphery of ultrasonic atomization piece and cushion, just after buckling on the upper portion of electrically conductive shell with the upper surface conducting layer electricity of ultrasonic atomization piece is connected, the lower part of electrically conductive shell cladding after buckling the lower surface of cushion, and with electrode assembly's second electrode (82) electricity is connected.

6. The electronic cigarette atomizer of claim 5, wherein the first position-limiting portion is a convex polygonal structure and the second position-limiting portion is a concave polygonal structure.

7. The electronic cigarette atomizer of claim 5, wherein said first position-limiting portion is a convex protrusion-like structure and said second position-limiting portion is a concave groove-like structure.

8. The electronic cigarette atomizer according to claim 5, wherein oil passing grooves (61) aligned with the first oil passing holes are formed in two sides of the upper surface of the atomizing base, a raised oil saving strip (62) is arranged on each oil passing groove, storage grooves (63) communicated with the oil passing grooves are formed in two sides of the atomizing base, and two ends of the atomizing cotton are arranged in the oil passing grooves and extend to the lower side of the first oil passing holes.

9. The electronic cigarette atomizer of claim 8, wherein two ends of said atomizing cotton are bent downward and inserted into said storage groove.

10. The electronic cigarette atomizer of claim 5, wherein a retaining portion (234) is provided below the oil bin base, a retaining ring (64) is provided on the atomizing base corresponding to the retaining portion, and the retaining portion abuts against the retaining ring, so that the retaining ring fastens the atomizing assembly.

11. The electronic cigarette atomizer of claim 5, wherein the suction nozzle cover is provided with a first resistance arm (113) and a second resistance arm (114), the suction nozzle base is provided with a first clamping groove (121), the top of the air pipe is provided with a second clamping groove (221), and the first clamping groove and the first resistance arm are clamped with each other, and the second clamping groove and the second resistance arm are clamped with each other.

12. An electronic cigarette characterized by comprising the electronic smoke atomizer of any one of claims 4-11.

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