CN210169053U - Electronic cigarette atomizer - Google Patents

Abstract

The utility model discloses an electron smog spinning disk atomiser, including the sump oil device that has the oil-out, the atomizing cotton, the ultrasonic atomization piece, the cotton middle part of atomizing is pressed cotton spring to support and is held and form the atomizing area on the ultrasonic atomization piece, the cotton tip of atomizing is supported and is pressed in the bottom of sump oil device, and cover the oil-out, make the ultrasonic atomization piece form the atomizing chamber to between the bottom of sump oil device, the top of atomizing chamber sets up atomizing chamber air inlet and atomizing chamber gas outlet, atomizing chamber air inlet and oil-out stagger each other, make the airflow direction of atomizing chamber air inlet and the tobacco tar flow direction on the atomizing cotton stagger each other, and the airflow between atomizing chamber air inlet and the atomizing chamber gas outlet has a turn radian, make atomizing chamber air inlet airflow not influence the tobacco tar distribution of flow rate and the atomizing area of tobacco tar on the atomizing cotton. The utility model discloses tobacco tar water conservancy diversion speed stability is better, and can avoid the ultrasonic atomization piece to be soaked by the tobacco tar, improves atomization efficiency, reduces the phenomenon that the user smoked the tobacco tar.

Description

Electronic cigarette atomizer

Technical Field

The utility model relates to an electron smoking set, especially an electron smog spinning disk atomiser.

Background

In current ultrasonic nebulizer, the air inlet and the oil-out of atomizing chamber set up at same angle basically, consequently when smoking, the air current flows and makes the tobacco tar on the atomizing cotton accelerate to flow to ultrasonic atomization piece surface, so make the ultrasonic atomization piece soak by the tobacco tar easily and influence atomization efficiency or make the user inhale the tobacco tar to influence the smog volume and smog taste, make user experience poor.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's is not enough, provides one kind and enables tobacco tar water conservancy diversion speed stable to avoid ultrasonic atomization piece to be soaked by the tobacco tar, and reduce the electron smog spinning disk of user's smoking tobacco tar probability.

In order to solve the technical problem, the utility model discloses a technical scheme is: an electronic cigarette atomizer comprises an oil bin device with an oil outlet, strip-shaped atomizing cotton and an ultrasonic atomizing sheet, the middle part of the atomized cotton is pressed against the ultrasonic atomization sheet by a cotton pressing spring to form an atomization area, the end part of the atomized cotton is pressed against the bottom of the oil bin device, and covers the oil outlet, so that an atomizing cavity is formed between the ultrasonic atomizing sheet and the bottom of the oil bin device, an atomizing cavity air inlet and an atomizing cavity air outlet are arranged at the top of the atomizing cavity, the air inlet of the atomization cavity and the oil outlet are staggered with each other, so that the airflow direction of the air inlet of the atomization cavity and the flow direction of the tobacco tar on the atomization cotton are staggered with each other, and the airflow between the air inlet of the atomization chamber and the air outlet of the atomization chamber has a turning radian, so that the airflow at the air inlet of the atomization chamber does not influence the flow rate of the tobacco tar on the atomization cotton and the distribution of the tobacco tar in an atomization area.

Like this, the airflow velocity of flow of atomizing chamber air inlet can not influence the flow rate of tobacco tar on the atomizing is cotton, also can not influence the tobacco tar distribution on the ultrasonic atomization piece atomizing surface (atomizing cotton with the tobacco tar of ultrasonic atomization piece contact position), makes tobacco tar water conservancy diversion speed stability better, can avoid the phenomenon that the ultrasonic atomization piece is soaked by the tobacco tar, improves atomization efficiency. Simultaneously, because the airflow between atomizing chamber air inlet and the atomizing chamber gas outlet flows and forms a turn radian, this kind of airflow flows and has very little influence to the flow force of arc outside air current, therefore the airflow between atomizing chamber air inlet and the atomizing chamber gas outlet flows and influences the tobacco tar on ultrasonic atomization piece surface for a short time, makes the atomizing rate of ultrasonic atomization piece stable to reduce the probability that the user inhales the tobacco tar.

Furthermore, the air outlet of the atomizing cavity is arranged at the central position right facing the atomizing area, so that the smoke atomized by the ultrasonic atomizing sheet can be directly discharged from the air outlet, and the temperature of the smoke reaching the oral cavity of a user is kept between 25 and 38 ℃, thereby ensuring better taste of the smoke.

Further, the outlet channel is connected to the atomizing chamber gas outlet, just the bore of atomizing chamber gas outlet is greater than the bore of outlet channel, atomizing chamber gas outlet can collect the not enough oil droplets that splash of ultrasonic atomization piece ultrasonic atomization in-process like this, changes rapidly at the air current of this atomizing chamber gas outlet simultaneously, and the collision probability between the smog increases for smoke of large granule condenses on the lateral wall of atomizing chamber gas outlet, prevents that the user from sucking the tobacco tar granule, thereby can promote smog taste.

Further, the cotton tip of atomizing is supported by the silica gel cover and is pressed the bottom of oil storehouse device, the upper surface setting of silica gel cover with the oil-out just right and with the dead slot of atomizing chamber intercommunication, the centre of the cotton tip of atomizing is unsettled state and covers on the dead slot, the both sides of the cotton tip of atomizing by the silica gel cover support and press the oil-out terminal surface of oil storehouse device, make the position that corresponds the dead slot on the cotton of atomizing is the cotton only tobacco tar diversion district of atomizing. Like this, the oil-out communicates with the atomizing chamber through the dead slot to can make the outside air of atomizing intracavity get into in the oil depot, make the interior atmospheric pressure of oil depot rise, the tobacco tar is derived more smoothly. Additionally, the utility model discloses the both sides top of atomizing cotton tip connects the department owing to being supported to press too tightly and unable water conservancy diversion tobacco tar, and the tobacco tar can only be followed the cotton tobacco tar water conservancy diversion of atomizing and distinguish the water conservancy diversion to make the flow of tobacco tar obtain control, the phenomenon that the ultrasonic atomization piece was soaked by the tobacco tar can not appear, also can prevent simultaneously that the atomizing cotton from falling into the dead slot and influence tobacco tar and gas replacement speed in the oil bunker relatively slowly and arouse that the oil guiding is slow, and then make the ultrasonic atomization piece appear dry combustion method phenomenon.

Further, the dead slot includes first dead slot and the second dead slot that the symmetry set up and communicate each other, and the air inlet opening of first dead slot is less than the air inlet opening of second dead slot. Like this, it has the second dead slot to discharge when the oil droplet to have the first dead slot, not only can prevent that first dead slot from being plugged up by the oil droplet, the gas of atomizing intracavity gets into first dead slot from the second dead slot moreover, and in first dead slot and second dead slot see through the atomizing cotton and enter into the oil sump from the oil-out, it is more smooth and easy with the gaseous replacement to make the interior tobacco tar of oil sump, thereby the velocity of flow of tobacco tar has been guaranteed, and then make the effect of ultrasonic atomization piece atomizing tobacco tar better, the phenomenon is burnt futilely to the ultrasonic atomization piece unlikely to appear.

Further, an air outlet opening of the first empty groove is larger than the caliber of the oil outlet.

Furthermore, the upper surface of silica gel cover still the symmetry is provided with the cotton fixed slot of atomizing, the cotton both ends of atomizing are inserted respectively and are established in the cotton fixed slot of atomizing to cover on first dead slot and the second dead slot.

Furthermore, the atomization cotton fixing groove, the first empty groove and the second empty groove are sequentially arranged on the upper surface of the silica gel sleeve from outside to inside.

Further, the ultrasonic atomization piece sets up on the atomizing seat, be provided with fixed slot and spacing ring on the atomizing seat, the ultrasonic atomization piece nestification is in the fixed slot and spacing in the atomizing seat through the spacing ring to can effectively block that the ultrasonic atomization piece falls out the atomizing seat or atomizes the seat and remove relatively, avoid because ultrasonic atomization piece equipment is unstable and cause the ultrasonic atomization piece slope and with the tobacco tar contact insufficient and produce the phenomenon of dry combustion method, improve the stability of equipment back ultrasonic atomization piece.

Further, the upper surface electrode of the ultrasonic atomization piece is electrically connected with the outer electrode, the lower surface electrode of the ultrasonic atomization piece is electrically connected with the inner electrode, a resistance plate is clamped between the outer electrode and the inner electrode, a resistor is arranged on the resistance plate, one end of the resistor passes through the outer electrode and is electrically connected with the upper surface electrode of the ultrasonic atomization piece, and the other end passes through the inner electrode and is electrically connected with the lower surface electrode of the ultrasonic atomization piece. Therefore, after the atomizer is powered off, the ultrasonic atomization sheet and the resistor on the resistance plate form a closed circuit, energy stored by the ultrasonic atomization sheet after the ultrasonic atomization sheet is powered on and disconnected is consumed, the ultrasonic atomization sheet can normally work after being powered on again, instantaneous high voltage is released after the ultrasonic atomization sheet is powered on again to avoid burning out other electronic components, and therefore the use cost of the atomizer is increased.

Furthermore, an outer electrode is sleeved on the periphery of the atomizing base, the upper end of the outer electrode crosses over the top surface of the atomizing base and is provided with a downward bent abutting part, a convex conductive ring is arranged on the abutting part, and the outer electrode abuts against the upper surface electrode of the ultrasonic atomizing sheet through the conductive ring to realize electric connection. Therefore, the electric connection between the outer electrode and the ultrasonic atomization sheet does not need to be welded with an electronic wire, so that the assembly is convenient, and the electric connection is stable.

Furthermore, the lower part of the atomizing base is concavely provided with an inserting end, the atomizing base is installed on the connecting electrode, and the inserting end is inserted into the inner cavity of the connecting electrode to form positioning, so that the connection is stable, the assembly is convenient and fast, and the cost is low.

Further, the inner electrode comprises an electrode holder, a clamping column and a clamping table are arranged on the electrode holder, an insertion hole convenient for inserting the electrode holder and a clamping hole convenient for clamping with the clamping table are formed in the resistance plate, the insertion hole is connected with the clamping hole, the resistance plate is sleeved on the electrode holder through the insertion hole, and the clamping column and the clamping table of the electrode holder are clamped and fixed through the clamping hole. Thus, when assembling, the resistance plate is inserted into the electrode holder through the insertion opening, then the resistance plate is pushed to enable the clamping opening of the resistance plate to be clamped on the clamping column of the electrode holder and abutted against the clamping platform, the resistance plate can be stably clamped, the electrode holder and the resistance plate form circuit connection, and the resistance plate is not required to be fixed through screws, so that the assembling is simple, and the manufacturing cost is reduced.

Furthermore, the opening of the clamping opening is matched with the shape of the clamping column, so that the resistance plate and the electrode holder are assembled more stably.

Further, the lower part of outer electrode sets up the groove of stepping down, sets up the top of slightly higher on the groove of stepping down and holds the platform, the lower surface of resistance board is placed on the top and is held the platform, just the upper surface of resistance board with the ka tai of electrode holder offsets and holds. Like this, after the resistance plate is inserting the electrode holder, at the card post and the card platform in-process of moving the card mouth removal card electrode holder with the resistance plate, the groove of stepping down does not contact with the resistance plate for the in-process frictional force that the resistance plate removed reduces, and is more laborsaving, and the equipment is more convenient.

Further, the oil bin device is formed by mutually clamping an oil bin inner shell and an oil bin outer shell, and the oil outlet is formed in the oil bin outer shell.

Furthermore, a rotating handle is arranged in the middle of the oil bin device, and a suction nozzle device is sleeved at the top end of the rotating handle and can rotate relative to the rotating handle, so that an oil filling opening of the oil bin device is opened or closed. The air inlet device is characterized in that a suction nozzle and an air inlet are arranged on the suction nozzle device, an air outlet channel communicated with the suction nozzle and the atomizing cavity is arranged in the middle of the rotary handle, and an air inlet channel communicated with the air inlet and the atomizing cavity is arranged at the periphery of the rotary handle, so that a complete air flow path is provided for the atomizer.

Drawings

Fig. 1 is a sectional structural view of the atomizer of the present invention.

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

Fig. 3 is a three-dimensional sectional structure view of the atomizer of the present invention.

Fig. 4 is a perspective view of the oil bin housing and bottom cover separating structure of the atomizer of the present invention.

Fig. 5 is an exploded view of the atomizer of the present invention.

Fig. 6 is a front sectional structure view of the atomizing core of the present invention.

Fig. 7 is a sectional view B-B of fig. 6.

Fig. 8 is an exploded view of the atomizing core of the present invention.

Fig. 9 is a three-dimensional structure diagram of the silica gel cover of the present invention.

Fig. 10 is an exploded view of the resistance plate, the linking electrode and the inner electrode according to the present invention.

Fig. 11 is a combined structure diagram of the resistance plate, the linking electrode and the inner electrode of the present invention.

Fig. 12 is a diagram illustrating the assembly process of the atomizing core according to the present invention.

In the figure: 1. a suction nozzle device; 11. a suction nozzle; 12. an air inlet; 13. screwing a cover; 14. rotating the plate;

2. a gland; 21. a silica gel pad;

3. an oil sump device; 31. an oil sump inner shell; 32. an oil sump housing; 321. an oil outlet; 322. a hook is clamped;

4. an atomizing core; 41. atomizing cotton; 42. a silica gel sleeve; 43. an ultrasonic atomization sheet; 44. an atomizing base; 45. an outer electrode; 46. a resistance plate; 47. engaging the electrodes; 48. an insulating ring; 49. an inner electrode; 50. an atomizing chamber; 421. an atomized cotton fixing groove; 422. a first empty slot; 423. a second empty slot; 441. fixing grooves; 442. a limiting ring; 443. an insertion end; 451. a holding portion; 452. conducting rings; 461. an insertion opening; 462. clamping the mouth; 471. a yielding groove; 472. a jacking table; 491. an electrode holder; 492. an elastic electrode; 4911. clamping a platform; 4912. clamping the column; 501. an atomizing chamber air inlet; 502. an air outlet of the atomizing chamber; 503. arc of turn

5. A bottom cover; 51. a card slot;

6. turning a handle; 61. an air outlet channel; 62. an air intake passage;

7. and a cotton pressing spring.

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. 1-12, an embodiment of the electronic cigarette atomizer of the present invention includes a nozzle device 1, an oil bin device 3, and an atomizing core 4. The suction nozzle device 1 is provided with a suction nozzle 11 and an air intake port 12. The oil bin device 3 is formed by mutually clamping an oil bin inner shell 31 and an oil bin outer shell 32, and an oil outlet 321 is arranged at the bottom of the oil bin outer shell 32. Gland 2 is established to the higher authority cover of oil storehouse inner shell 31 and oil storehouse shell 32, the bottom of oil storehouse shell 32 sets up trip 322, set up the draw-in groove 51 that matches with trip 322 on the bottom 5, fixed atomizing core 4 is established to the middle part card of bottom 5, the trip 322 through oil storehouse shell 32 inserts in the draw-in groove 51 of bottom 5, not only make oil storehouse device 3 establish fixedly with bottom 5 card, and make the lower surface middle part of oil storehouse shell 32 and the upper surface looks butt of atomizing core 4, make 4 easy dismounting of atomizing core, it is swift, and is with low costs.

The atomizing core 4 comprises atomizing cotton 41, a silica gel sleeve 42, an ultrasonic atomizing sheet 43, an atomizing base 44, an outer electrode 45, a resistance plate 46, a connecting electrode 47, an insulating ring 48 and an inner electrode 49.

The upper surface of silica gel cover 42 sets up the cotton fixed slot 421 of atomizing from outside to inside symmetry, first dead slot 422 and second dead slot 423, first dead slot 422 is linked together with second dead slot 423, and first dead slot 422 is just setting up oil-out 321 to oil bin device 3, the inlet opening and the atomizing chamber 50 of second dead slot 423 are linked together, therefore gas in the atomizing chamber 50 can carry out tobacco tar and gas replacement in second dead slot 423, first dead slot 422, oil-out 321 enters into the oil bin, thereby has guaranteed that the velocity of flow of tobacco tar is stable. The two ends of the atomization cotton 41 are in a suspended state and cover the first empty groove 422 and the second empty groove 423, the tail end of the atomization cotton 41 is inserted into the atomization cotton fixing groove 421, the middle part of the atomization cotton 41 is concave under the action of the cotton pressing spring 7, and contacts with the ultrasonic atomization sheet 43 horizontally placed in the atomization seat 44 to form an atomization area, so that an atomization cavity 50 is formed between the upper surface of the ultrasonic atomization sheet 43 and the lower surface of the oil bin shell 32. After the two ends of the atomization cotton 41 cover the first empty groove 422 and the second empty groove 423, the two sides of the two ends of the atomization cotton 41 are abutted to the end face of the oil outlet of the oil bin shell 32 by the end face of the top of the silica gel sleeve 42, and the abutting part of the two sides of the end part of the atomization cotton 41 is pressed too tightly to guide the tobacco tar, so that the tobacco tar guide area of the atomization cotton 41 is only the position corresponding to the first empty groove 422 and the second empty groove 423, thereby controlling the flow of the tobacco tar, avoiding the phenomenon that the ultrasonic atomization sheet 43 is soaked by the tobacco tar, and simultaneously preventing the atomization cotton 41 from falling into the first empty groove 422 or the second empty groove 423 to influence the slow replacement speed of the tobacco tar and the gas in the oil bin to cause the slow oil guide speed, thereby causing the dry burning phenomenon of the ultrasonic atomization sheet 43.

The air outlet opening of the first empty groove 422 is larger than the oil outlet 321, preferably twice the caliber of the oil outlet 321, so as to prevent the first empty groove 422 from being blocked by the tobacco tar to influence the gas replacement of the oil outlet 321; the air inlet opening of the first empty groove 422 is smaller than the air inlet opening of the second empty groove 423, so that when the first empty groove 422 has smoke oil drops, the smoke oil drops can be discharged through the second empty groove 423, and the first empty groove 422 is prevented from being blocked by the smoke oil drops.

The upper part of the inner cavity of the atomizing base 44 is provided with a fixing groove 441 and a limiting ring 442, and the lower part of the atomizing base 44 is provided with an insertion end 443. The atomizing base 44 is inserted into the inner cavity of the engaging electrode 47 through the insertion end 443 thereof, so that the atomizing base 44 is stably placed on the top of the engaging electrode 47. The ultrasonic atomization piece 43 is nested in the fixing groove 441 of the atomization seat 44 and is abutted and limited by the limiting ring 442, so that the ultrasonic atomization piece 43 can be effectively prevented from falling out of the atomization seat 44 or moving in the atomization seat, the phenomenon of dry burning caused by the fact that the ultrasonic atomization piece is inclined and is not fully contacted with tobacco tar due to unstable assembly of the ultrasonic atomization piece is effectively avoided, and the stability of the assembled ultrasonic atomization piece is improved.

The lower surface of the silica gel sleeve 42 is connected with an outer electrode 45, the upper part of the outer electrode 45 is sleeved on the atomizing base 44, the upper end of the outer electrode 45 crosses the top surface of the atomizing base 44 and is provided with a downward bent abutting part 451, the abutting part 451 is provided with a convex conducting ring 452, and the outer electrode 44 abuts against the upper surface electrode of the ultrasonic atomizing sheet 43 through the conducting ring 452 to realize electric connection. The lower part of the outer electrode 45 is connected with a joint electrode 47, the middle part of the joint electrode 47 is provided with a yielding groove 471, and the inner side of the yielding groove 471 is provided with a slightly higher jacking platform 472. The lower surface electrode of the ultrasonic atomization sheet 43 is connected to the internal electrode 49. The inner electrode 49 includes an electrode holder 491, and an elastic electrode 492 which is brought into contact with the lower surface electrode of the ultrasonic atomizing sheet 43 is provided in the middle of the electrode holder 491. The inner electrode 49 is installed in the inner cavity of the engaging electrode 47, and an insulating ring 48 is disposed between the engaging electrode 47 and the inner electrode 49. The electrode holder 491 is provided with a clamping column 4912 and a clamping platform 4911, the resistance plate 46 is provided with an insertion hole 461 and a clamping port 462, the insertion hole 461 is connected with the clamping port 462, the resistance plate 46 is sleeved on the clamping column 4912 of the electrode holder 491 through the insertion hole 461, is clamped and fixed with the clamping platform 4911 through the clamping port 462 and is propped against the propping platform 472 of the joining electrode 47, so that the resistance on the resistance plate 46 is electrically connected with the joining electrode and the inner electrode, two ends of the resistance are respectively connected with the upper surface electrode and the lower surface electrode of the ultrasonic atomization sheet 43, and a closed circuit is formed between the ultrasonic atomization sheet 43 and the resistance, thus, the energy stored by the ultrasonic atomization sheet 43 after being electrified can be consumed through the resistance, the ultrasonic atomization sheet 43 can normally work after being electrified again, the ultrasonic atomization sheet 43 is prevented from being impacted by a great voltage, and the service life of the ultrasonic atomization sheet is prolonged.

Set up atomizing chamber air inlet 501 and atomizing chamber gas outlet 502 on the oil storehouse shell 32 that corresponds atomizing chamber 50, atomizing chamber air inlet 501 is separated by 90 degrees settings with the oil-out 321 of oil storehouse, thus, the airflow velocity of atomizing chamber air inlet 501 can not influence the flow rate of tobacco tar on atomizing cotton 41, can not influence the tobacco tar distribution in the atomizing area of ultrasonic atomization piece 43 yet, make tobacco tar water conservancy diversion speed stability better, thereby avoid ultrasonic atomization piece 43 to be soaked by the tobacco tar, improve atomization efficiency. Meanwhile, because the airflow between the atomizing cavity air inlet 501 and the atomizing cavity air outlet 502 forms a turning arc 503, the airflow has little influence on the flow force of the airflow outside the turning arc 503, so that the influence on the flow velocity of the tobacco tar in the atomizing area of the ultrasonic atomizing sheet 43 is small, the atomizing rate of the ultrasonic atomizing sheet 43 is stable, and the probability that a user sucks the tobacco tar is reduced. The air outlet of the atomizing cavity is arranged at the central position of the atomizing sheet, namely the central position of the atomizing cotton, so that the smoke atomized by the ultrasonic atomizing sheet is directly discharged from the air outlet, the temperature of the smoke reaching the oral cavity of a user is about 25-38 ℃, and the taste of the smoke is better.

The atomizing cavity air outlet 502 is arranged opposite to the center of the atomizing area, so that the smoke atomized by the ultrasonic atomizing sheet 43 can be directly discharged from the atomizing cavity air outlet 502, and the temperature of the smoke reaching the oral cavity of a user is kept between 25 and 38 ℃, so that the smoke tastes better.

The middle part of the oil bin device 3 is provided with a rotary handle 6, the top end of the rotary handle 6 is sleeved with the suction nozzle device 1, and the suction nozzle device 1 can rotate around the rotary handle 6, so that an oil inlet of the oil bin device 3 can be closed or opened. The middle part of the rotary handle 6 is provided with an air outlet channel 61 communicated with the suction nozzle 11 and the atomizing cavity air outlet 502, and the periphery of the rotary handle 6 is provided with an air inlet channel 62 communicated with the air inlet 12 and the atomizing cavity air inlet 501. The bore of atomizing chamber gas outlet 502 is greater than the bore of air outlet channel 61, atomizing chamber gas outlet 502 can collect the insufficient cigarette oil that splashes of ultrasonic atomization piece 43 ultrasonic atomization in-process atomizing like this, makes the air current of this atomizing chamber gas outlet 502 change rapidly simultaneously, and the collision probability between the smog increases for the smog of large granule condenses on the lateral wall of atomizing chamber gas outlet 502, prevents that the user from smoking the tobacco tar granule, thereby can promote the smog taste.

The utility model discloses during the use, the smoker draws from 11 departments of suction nozzle, makes outside air get into from air inlet 12, through inlet channel 62, atomizing chamber air inlet 501 entering atomizing chamber 50, and the tobacco tar flows to the cotton 41 that atomizes from the oil-out 321 of oil bunker on to the cotton 41 that atomizes that corresponds the department flows to the cotton middle part of atomizing with ultrasonic atomization piece 43 contact through first, two dead slots, after ultrasonic atomization, flows to suction nozzle 11 and is inhaled by the smoker through atomizing chamber gas outlet 502, outlet channel 61.

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 (10)

1. The utility model provides an electronic cigarette atomizer, is including the oil bin device, atomizing cotton, the ultrasonic atomization piece that have the oil-out, the cotton middle part of atomizing is pressed cotton spring and is supported and hold form the atomizing area on the ultrasonic atomization piece, the tip of atomizing cotton is supported and is pressed the bottom of oil bin device, and cover the oil-out makes the ultrasonic atomization piece arrives form the atomizing chamber between the bottom of oil bin device, the top of atomizing chamber sets up atomizing chamber air inlet and atomizing chamber gas outlet, a serial communication port, atomizing chamber air inlet with the oil-out staggers each other, makes the air current direction of atomizing chamber air inlet with the tobacco tar flow direction on the atomizing cotton staggers each other, just the air current between atomizing chamber air inlet and the atomizing chamber gas outlet has a turn radian.

2. The electronic aerosolizer of claim 1, wherein the aerosolization chamber outlet is centrally disposed opposite the aerosolization area.

3. The electronic cigarette atomizer of claim 1, wherein an air outlet of the atomizing chamber is connected with an air outlet channel, and an aperture of the air outlet of the atomizing chamber is larger than an aperture of the air outlet channel.

4. The electronic cigarette atomizer according to claim 1, wherein an end of the atomizing cotton is pressed against a bottom of the oil bin device by a silica gel sleeve, an empty groove opposite to the oil outlet and communicated with the atomizing chamber is formed in an upper surface of the silica gel sleeve, the middle of the end of the atomizing cotton is covered on the empty groove in a suspended state, two sides of the end of the atomizing cotton are pressed against an end surface of the oil outlet of the oil bin device by the silica gel sleeve, and the position of the atomizing cotton corresponding to the empty groove is only a smoke oil guiding area of the atomizing cotton.

5. The electronic cigarette atomizer of claim 4, wherein the empty slots comprise a first empty slot and a second empty slot which are symmetrically arranged and are communicated with each other, and the air inlet opening of the first empty slot is smaller than the air inlet opening of the second empty slot.

6. The electronic cigarette atomizer of claim 5, wherein an air outlet opening of said first empty tank is larger than a caliber of said oil outlet.

7. The electronic cigarette atomizer according to claim 5, wherein atomization cotton fixing grooves are symmetrically formed in the upper surface of the silica gel sleeve, and two ends of the atomization cotton are respectively inserted into the atomization cotton fixing grooves and cover the first empty groove and the second empty groove.

8. The electronic cigarette atomizer of claim 7, wherein the atomization cotton fixing groove, the first empty groove and the second empty groove are sequentially arranged on the upper surface of the silica gel sleeve from outside to inside.

9. The electronic cigarette atomizer of claim 1, wherein the ultrasonic atomization plate is disposed on the atomization seat, the atomization seat is provided with a fixing groove and a limiting ring, and the ultrasonic atomization plate is nested in the fixing groove and is limited in the atomization seat by the limiting ring.

10. The electronic cigarette atomizer of claim 1, wherein the upper surface electrode of the ultrasonic atomization sheet is electrically connected with an outer electrode, the lower surface electrode of the ultrasonic atomization sheet is electrically connected with an inner electrode, a resistor plate is clamped between the outer electrode and the inner electrode, a resistor is arranged on the resistor plate, one end of the resistor is electrically connected with the upper surface electrode of the ultrasonic atomization sheet through the outer electrode, and the other end of the resistor is electrically connected with the lower surface electrode of the ultrasonic atomization sheet through the inner electrode, so that a closed loop is formed between the ultrasonic atomization sheet and the resistor.

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