CN209862317U

CN209862317U - Electronic cigarette atomizer capable of preventing high-temperature smoke from being sucked

Info

Publication number: CN209862317U
Application number: CN201920444409.0U
Authority: CN
Inventors: 林光榕; 郑贤彬
Original assignee: Huizhou New Technology Co Ltd
Current assignee: Huizhou New Technology Co Ltd
Priority date: 2019-04-01
Filing date: 2019-04-01
Publication date: 2019-12-31
Anticipated expiration: 2029-04-01

Abstract

The utility model discloses an electronic cigarette atomizer capable of preventing high-temperature smoke from being inhaled, which comprises a hollow shell with a closed upper end and an open lower end, wherein a liquid storage bin, an atomizing bin cover, an atomizing bin, an atomizing unit, an atomizing base and a base are sequentially arranged in the shell from top to bottom; atomizing storehouse lid includes the lower cover that its lower extreme level set up, along the interior vertical storehouse lid that is equipped with of upper edge of lower cover vertical wall, the cyclic annular upper cover of tilt up from outside to inside that is equipped with in the upper end of storehouse lid vertical wall, and along the storehouse lid tobacco pipe that upwards is equipped with in the center of upper cover, the upper end plug bush of storehouse lid tobacco pipe is in the shell tobacco pipe, the lower port part downwardly connected of storehouse lid tobacco pipe is equipped with blocking mechanism, blocking mechanism seals the bottom, the lateral wall is equipped with lateral wall opening and storehouse lid tobacco pipe intercommunication, the lateral wall opening part inwards upwards is equipped with oblique diapire.

Description

Electronic cigarette atomizer capable of preventing high-temperature smoke from being sucked

Technical Field

The utility model relates to an electron cigarette technical field, more specifically the utility model relates to a prevent to inhale electron smog spinning disk atomiser of high temperature smog.

Background

Electronic cigarettes usually emit smoke to smokers by heating the liquid of the electronic cigarettes through an atomizer, and the liquid of the electronic cigarettes does not contain tar in tobacco, so the electronic cigarettes are gradually widely used instead of cigarettes.

The existing electronic cigarette comprises an atomizer and a battery rod, the atomizer for preventing high-temperature smoke from being inhaled is generally provided with an atomizing device comprising an atomizing base, an atomizing unit, an atomizing bin, an air inlet channel, a liquid storage bin and the like, and the atomizer is small in size and needs to be provided with a larger liquid storage bin to store smoke liquid, and the structures of the atomizing base, the atomizing unit and the like are complicated, so that the volume of the atomizing bin is smaller, and the atomizing amount generated during atomization of the smoke liquid is smaller; the liquid storage cavity needs to pass through the throttling hole when entering the liquid guide strip, the throttling hole is generally horizontally arranged on the throttling plate, the smoke liquid is leaked to the atomization bin due to the fact that negative pressure generated by smoking, smoke liquid gravity factors and the like easily overflow excessively, and in addition, liquid drops or water drops which are not completely atomized are contained in smoke generated in the atomization bin, so that a user can easily suck out the non-atomized smoke liquid when smoking, and poor smoking experience is caused.

Disclosure of Invention

The utility model aims at providing a prevent to inhale electron smog spinning disk atomiser of high temperature smog, this prevent to inhale electron smog spinning disk atomiser of high temperature smog can overcome above-mentioned technique not enough.

The technical scheme of the utility model is realized like this: the electronic cigarette atomizer capable of preventing high-temperature smoke from being inhaled is used for being connected with a battery pack of an electronic cigarette to form the electronic cigarette, and comprises a hollow shell with a closed upper end and an open lower end, wherein a liquid storage bin, an atomizing bin cover, an atomizing bin, an atomizing unit, an atomizing seat and a base are sequentially arranged in the shell from top to bottom;

the atomizing bin cover comprises an annular lower cover, a bin cover vertical wall, an upper cover and a bin cover tobacco pipe, wherein the annular lower cover is horizontally arranged at the lower end of the atomizing bin cover, the bin cover vertical wall is vertically arranged upwards along the inner edge of the lower cover, the upper cover is arranged at the upper end of the bin cover vertical wall and is provided with a central hole, the bin cover tobacco pipe is upwards arranged at the central hole of the upper cover, the upper end of the bin cover tobacco pipe is inserted and sleeved in the shell tobacco pipe, the lower port part of the bin cover tobacco pipe is downwards connected and provided with a blocking mechanism, the bottom of the blocking mechanism is closed, and the side wall of the blocking.

Preferably, an inclined bottom wall which is inclined upwards is arranged inwards at the opening of the side wall of the blocking mechanism.

Preferably, the upper cover comprises a slanted cover plate which is inclined upwards from outside to inside.

Preferably, the outer surface of the vertical wall of the bin cover is provided with a convex reinforcing rib which is in contact with the inner surface of the shell.

Preferably, the shell inner wall is equipped with vertical sand grip, the vertical wall of cang gai for the position of sand grip is equipped with the screens, the sand grip by the screens is blocked.

Preferably, the atomizing bin cover is provided with a skirt edge downwards on the outer edge of the lower cover, and the skirt edge is sleeved on the outer wall of the upper end of the atomizing seat.

Preferably, the bottom of the lower cover of the atomization bin cover is provided with a convex foot protruding downwards, and the convex foot is inserted into a fixing groove formed in the upper portion of the atomization seat.

Preferably, the inside air duct that is equipped with along upper and lower direction of atomizing seat, the upper portion of atomizing seat is equipped with hollow boss of going up, atomizing unit erects in go up the boss, go up boss outer wall and be equipped with perpendicular groove and atomizing unit intercommunication, it will to be equipped with on the atomizing storehouse lid to supply the liquid throttle the stock solution storehouse with perpendicular groove intercommunication.

Preferably, a liquid storage tank is arranged on the atomizing seat and is positioned below the plane of the outer side of the root of the upper boss, and the liquid storage tank is communicated with the vertical groove.

Preferably, the atomizing bin cover is connected with the upper part of the atomizing seat, the lower part of the inner wall of the vertical wall of the bin cover is sleeved on the outer wall of the upper boss, and the lower cover is connected with the upper end of the atomizing seat except the upper boss.

Preferably, the atomizing unit includes the drain strip and locates the heater in drain strip middle section, the upper ledge terminal surface is equipped with two relative U-shaped grooves, erect the groove and locate the outside in U-shaped groove, drain strip middle section is transversely erect in on two U-shaped grooves, and the both sides part that the drain strip surpassed the U-shaped groove is bent and is arranged in downwards erect the inslot, the vertical wall of storehouse lid with the vertical groove of upper ledge encloses synthetic drain passageway, drain strip both sides part fill in the drain passageway, supply the liquid orifice to locate the bottom of storehouse lid vertical wall.

Preferably, the atomizing bin is formed by the space between the atomizing bin cover and the upper boss of the atomizing seat and the inner space of the upper boss.

Preferably, the smoke tube of the outer shell is a conical tube with the smallest middle pipe diameter and gradually expanding from the middle to the upper end and the lower end.

Preferably, the bin cover tobacco pipe is a tapered pipe with a gradually reduced outer diameter from bottom to top, the outer wall of the bin cover tobacco pipe is inserted into the inner wall of the lower end of the outer shell tobacco pipe, and the bin cover tobacco pipe and the outer wall of the bin cover tobacco pipe are in interference fit.

Preferably, the liquid storage bin is formed by a space enclosed by the inner wall of the shell, the outer wall of the atomizing bin cover and the outer wall of the smoke tube of the shell.

Preferably, the lower part of the atomizing seat is provided with a lower boss, the upper part of the base is provided with a base groove, and the lower boss is inserted into the base groove.

Preferably, the lower part lateral wall of shell is equipped with the inlet port, the air vent in the atomizing seat is the air inlet that the wall portion that the atomizing seat was worn out to L shape constitutes the air vent, the air inlet of air vent with the inlet port is certain contained angle and through the atomizing seat part outer wall in contract with the clearance intercommunication that the shell inner wall formed, the air inlet position of air vent is equipped with the breach of admitting air downwards in boss department down, the breach of admitting air with the base recess encloses to close and constitutes the condensate and collects the chamber.

Preferably, the air duct in the atomizing base is vertically communicated and communicated with the air inlet notch arranged at the lower boss, an integrally connected air inlet pipe is arranged in the middle of the base groove, the bottom of the air inlet pipe is provided with an opening, the top of the air inlet pipe is sealed and provided with an inclined liquid baffle plate, the upper side wall part is cut to form a side cut, the air inlet pipe is inserted into the air duct of the atomizing base, the side cut corresponds to the air inlet notch of the lower boss, and the atomizing base, the base groove and the part below the side cut of the air inlet pipe are enclosed to form a condensate collecting cavity.

Preferably, the base is provided with a positive electrode and a negative electrode, the lower boss is internally provided with two electrode blind holes, and the positive electrode and the negative electrode are respectively inserted into the two electrode blind holes.

Preferably, a sealing ring is arranged between the atomizing seat and the outer edge of the base.

Preferably, the outer wall of the middle part of the atomizing seat is tightly sleeved with the inner wall of the shell.

Preferably, be equipped with the notes liquid hole that link up from top to bottom in the atomizing seat, it is used for adding tobacco juice to stock solution storehouse to annotate the liquid hole, be equipped with the plunger on the base, the plunger shutoff is in annotate the liquid downthehole, the plunger can be dismantled and open along with the base when needs add the tobacco juice annotate the liquid hole.

Preferably, the atomizing base is made of a silica gel material.

Preferably, the outer wall of the lower part of the outer shell is reduced inwards to form a plug part, and the plug part is inserted into a battery assembly of the electronic cigarette for connection.

The utility model discloses prevent to inhale the beneficial effect of electron smog spinning disk atomiser of high temperature smog is: the electronic cigarette atomizer capable of preventing high-temperature smoke from being sucked is provided with the unique atomizing bin cover, the volume of the atomizing bin is increased to improve the atomizing amount of smoke liquid, and the liquid supply throttling hole is formed in the bottom of the atomizing bin cover, so that the liquid guide stroke and the area are increased, the negative pressure resistance is high, and liquid leakage is prevented; two ends of the liquid guide strip are bent downwards and covered by the atomizing bin cover to form a liquid guide channel, so that the liquid supply balance is effectively adjusted, a good and efficient liquid supply system is formed, and the scorched smell generated by insufficient liquid supply is prevented; the lower part that the atomizing storehouse lid is located the storehouse lid tobacco pipe is equipped with blocking mechanism, can block the smog that just produces at once, avoids the high temperature of taking out in the smog, and the oblique bottom wall among the blocking mechanism can also make the condensate flow back to the atomizing storehouse, avoids in the direct sunction inlet of condensate to improve user's smoking experience.

Drawings

Fig. 1 is a front view of the present invention;

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

fig. 3 is a side sectional view of a first embodiment of the present invention;

fig. 4 is an exploded view of the first and second embodiments of the present invention;

fig. 5 is a front sectional view of the housing according to the first and second embodiments of the present invention;

fig. 6 is a side sectional view of the housing according to the first and second embodiments of the present invention;

fig. 7 is a perspective view of the atomizing chamber cover according to the first and second embodiments of the present invention;

fig. 8 is a front sectional view of the atomizing chamber cover according to the first and second embodiments of the present invention;

fig. 9 is a side sectional view of the atomizing chamber cover according to the first and second embodiments of the present invention;

fig. 10 is a bottom view of the atomizing chamber cover according to the first and second embodiments of the present invention;

fig. 11 is a first perspective view of a first atomizing base and a second atomizing base according to an embodiment of the present invention;

fig. 12 is a second perspective view of an atomizing base according to an embodiment of the present invention;

fig. 13 is a front sectional view of an atomizing base according to an embodiment of the present invention;

fig. 14 is a side sectional view of an atomizing base according to an embodiment of the present invention;

fig. 15 is a bottom view of an atomizing base according to an embodiment of the present invention;

fig. 16 is a perspective view of a base according to an embodiment of the present invention;

fig. 17 is a cross-sectional view of a base according to an embodiment of the present invention;

fig. 18 is a front sectional view of a second embodiment of the present invention;

fig. 19 is a side sectional view of a second embodiment of the present invention;

fig. 20 is a second perspective view of the atomizing base according to the second embodiment of the present invention;

fig. 21 is a front sectional view of an atomizing base according to a second embodiment of the present invention;

fig. 22 is a side sectional view of an atomizing base according to a second embodiment of the present invention;

fig. 23 is a bottom view of the atomizing base according to the second embodiment of the present invention;

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

fig. 25 is a front sectional view of a second base according to an embodiment of the present invention;

fig. 26 is a side sectional view of a second base according to an embodiment of the present invention;

fig. 27 is a first perspective view of an atomizing chamber cover according to another embodiment of the present invention;

fig. 28 is a second perspective view of an atomizing chamber cover according to another embodiment of the present invention.

Wherein, the main component symbols illustrate:

1. a housing; 10. a suction port; 11. a shell smoke tube; 12. a plug-in part; 13. an air inlet; 14. a convex strip; 2. a liquid storage bin; 3. an atomization bin cover; 31. a lower cover; 32. a vertical wall of the bin cover; 33. an upper cover; 331. a bevel cover plate; 34. covering a smoke pipe with a bin cover; 35. a feed liquid orifice; 36. a blocking mechanism; 361. a sidewall opening; 362. a sloped bottom wall; 37. reinforcing ribs; 38. clamping; 39 skirt edges; 391. a convex foot; 4. an atomization bin; 5. an atomizing unit; 51. a drainage strip; 52. a heater; 6. an atomizing base; 60. an air duct; 601. an air intake of the air duct; 602. an air inlet notch; 61. an upper boss; 611. a U-shaped groove; 612. a vertical slot; 613. a liquid storage tank; 62. a lower boss; 620. an electrode blind hole; 63. a middle outer wall; 64. a cavity of the upper boss; 65. a drainage channel; 66. a liquid injection hole; 7. a base; 70. a base groove; 701. a condensate collection chamber; 71. a plunger; 72. an electrode mounting hole; 73. an air inlet pipe; 731. a liquid baffle; 732. a side cut; 8. a seal ring; 9. a positive electrode and a negative electrode.

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.

The utility model discloses prevent to inhale electron smog spinning disk atomiser of high temperature smog, for the following literary composition description of being convenient for, as shown in the figure will prevent to inhale the suction inlet vertical placing up of electron smog spinning disk atomiser of high temperature smog, this article "upper and lower, upper portion, lower part, upper end, lower extreme, above-mentioned, following" the description of relevant each part all means the upper and lower position relation when this prevents to inhale the vertical placing up of electron smog spinning disk atomiser suction inlet of high temperature smog.

Example one

As shown in fig. 1, the utility model discloses an electronic cigarette atomizer for preventing inhales high temperature smog for be connected the constitution electronic cigarette with the battery pack (not shown) of electronic cigarette.

As shown in fig. 2-6, the electronic cigarette atomizer of the present embodiment for preventing high temperature smoke inhalation comprises a hollow housing 1 with a closed upper end and an open lower end, a liquid storage chamber 2, an atomizing chamber cover 3, an atomizing chamber 4, an atomizing unit 5, an atomizing base 6 and a base 7 are sequentially arranged in the housing 1 from top to bottom, the base 7 is sealed at the open lower end of the housing 1, a suction port 10 is arranged at the upper end of the housing 1, a housing smoke tube 11 integrally connected with the housing is arranged downward at the suction port 10, the housing smoke tube 11 is a tapered tube with a smallest middle diameter and gradually expanding upward and downward two ends, the tapered pipe which is gradually expanded upwards can reduce the flow rate of smoke when the smoke is sucked out, small liquid drops are prevented from being separated out from the smoke due to the fact that the flow rate is too high, the small liquid drops which are separated out can be adsorbed by the inner wall of the tapered pipe due to the slow flow rate, and poor smoking experience caused by the fact that the small liquid drops are directly sucked into the mouth of a user is avoided; the tapered tube is tapered downward, i.e., as the inner diameter of the tube decreases as the smoke exits, the flow rate increases so that the user can draw more smoke per mouth. The atomizing unit 5 comprises a liquid guiding strip 51 and a heating wire 52 arranged in the middle section of the liquid guiding strip, and an air duct 60 is arranged in the atomizing base 6 in the up-down direction.

As shown in fig. 2-3 and 7-10, the atomizing chamber cover 3 separates the liquid storage chamber 2 from the atomizing chamber 4, the atomizing chamber cover 3 includes a lower cover 31 horizontally disposed at a lower end thereof, a chamber cover vertical wall 32 vertically disposed upward along an inner edge of the lower cover, an upper cover 33 having a central hole disposed at an upper end of the chamber cover vertical wall 32, and a chamber cover smoke tube 34 upwardly disposed at the central hole of the upper cover, an upper end of the chamber cover smoke tube 34 is inserted into the inner cover of the outer shell smoke tube 11, and the upper cover includes an inclined cover plate 331 inclined upward from outside to inside. The structural design of atomizing storehouse lid 3 need not to set up the orifice on the lower cover 31, so its area can reduce for the area of going up boss 61 increases, and the high increase of storehouse lid vertical wall 32 has greatly enlarged the volume in atomizing storehouse 4, makes the tobacco juice more effectively atomized in atomizing storehouse 4, and the smog volume of every mouthful of suction of user improves greatly. The upper end of the vertical wall 32 of the cover is provided with an annular upper cover 33 which is inclined upwards from outside to inside, so that the volume of the atomization chamber 4 is increased, and meanwhile, the inclined cover plate 331 which is inclined upwards is easier to collect smoke generated when a user smokes, so that the smoke flows into the smoke tube 34 of the cover towards the middle top.

The lower end opening part of the bin cover smoke pipe 34 is downwards connected with a blocking mechanism 36, the bottom of the blocking mechanism 36 is closed, high temperature generated during atomization of smoke liquid during atomization can be blocked, temperature can be dispersed, and the situation that the temperature of smoke sucked into a mouth is too high during smoking and smoking experience is influenced is prevented; the side wall of the blocking mechanism 36 is provided with an opening 361 which is communicated with the pipe hole of the bin cover smoke pipe 34, the opening 361 of the side wall of the blocking mechanism 36 is provided with an inclined bottom wall 362 inwards and upwards, the inclined bottom wall 362 can be fully contacted with smoke flowing through the opening 361, so that smoke liquid or water drops which are not completely atomized in the smoke can be condensed on the inclined bottom wall, meanwhile, the inclined bottom wall 362 can make condensate flow back to the atomizing bin, the condensate is prevented from being accumulated and mixed in the smoke and sucked into the mouth during smoking, and the smoking experience of a user can be well improved.

As shown in fig. 5 to 8, the upper cover 33 includes a slanted cover plate 331 slanted upward from the outside to the inside.

The outer surface of the vertical wall 32 of the bin cover is provided with a reinforcing rib 37 which protrudes and is in contact with the inner surface of the shell 1. The reinforcing rib 37 has the function of reinforcing and supporting the vertical wall of the bin cover by contacting with the inner surface of the shell, so that the leakage of smoke liquid caused by extrusion, looseness and deformation of the wall part of the atomizing bin cover 3 under the condition of no support is avoided.

The inner wall of the shell 1 is provided with a vertical convex strip 14, the position of the bin cover vertical wall 32 relative to the convex strip 14 is provided with a clamping position 38, and the convex strip 14 is clamped by the clamping position 38. The screens 38 in the embodiment are in the shape that the vertical wall of the bin cover is recessed into a right angle, and the convex strips 14 can be just embedded into the right-angled screens 38, so that the atomizing bin cover 3 can be positioned and fixed relative to the shell 1, the installation is convenient in production, and the generation of displacement and deformation can be prevented to cause the leakage of smoke liquid. In other embodiments, the detent 38 may be a double-convex strip, and is not limited to a concave structure.

The atomizing bin cover 3 is provided with a skirt edge 39 downwards on the outer edge of the lower cover 31, and the skirt edge 39 is sleeved on the outer wall of the upper end of the atomizing seat 6. The skirt edge 39 is sleeved with the atomizing seat 6, and has the functions of upwards supporting the atomizing bin cover, being stably connected and having good sealing.

As shown in fig. 27 and 28, in other embodiments, the bottom of the lower cover 31 of the atomization chamber cover 3 is provided with a downward protruding lug 391, and the lug 391 is inserted into a fixing groove (not shown) provided at the upper portion of the atomization seat, so as to also support the atomization chamber cover upward and fix the connection.

As shown in fig. 11-15, the atomizing unit 5 is erected on the upper boss 61, the liquid storage tank 613 is disposed downward on the plane of the atomizing base 6 located outside the root of the upper boss 61, the vertical groove 612 is disposed on the outer wall of the upper boss 61 to communicate the liquid storage tank 613 with the atomizing unit 5, and the liquid supply orifice 35 is disposed on the atomizing chamber cover 3 to communicate the liquid storage chamber 2 with the vertical groove 612 or the liquid storage tank 613. The upper part of the atomizing base 6 is provided with a hollow upper boss 61, the middle of the upper boss 61 is a cavity 64, and the cavity 64 can further increase the volume of the atomizing chamber 4. The end face of the upper boss 61 is provided with two opposite U-shaped grooves 611, the outer side wall of the U-shaped groove 611 is recessed inwards to form a vertical groove 612, the middle section of the liquid guide strip 51 is transversely erected on the two U-shaped grooves 611, two side parts of the liquid guide strip 51, which exceed the U-shaped grooves, are bent downwards and are arranged in the vertical groove 612, the outer side plane of the atomizing base 6, which is positioned at the root part of the upper boss 61, is provided with a liquid storage tank 613, the liquid storage tank 613 is used for storing tobacco liquid flowing in when no smoking, so that the tobacco liquid is quickly supplied to the liquid guide strip 51 when smoking, the phenomenon that enough tobacco liquid cannot flow in due to the following liquid supply throttling.

As shown in fig. 2-3, the vertical wall 32 of the cover is sleeved on the outer wall of the upper boss 61, the vertical wall 32 of the cover and the vertical groove 612 of the upper boss 61 form a liquid guide channel 65, two side portions of the liquid guide bar 52 are filled in the liquid guide channel 65, the liquid supply orifice 35 is disposed at the bottom of the liquid guide channel 65 of the vertical wall 32 of the cover to communicate the liquid guide channel 65 with the liquid storage chamber 2, the liquid storage tank 613 is sealed by the lower cover 31, and the liquid storage tank 613 is communicated with the liquid guide channel 65. The atomization chamber 4 is formed between the atomization chamber cover 3 and the upper boss 61 and the cavity 64 of the upper boss 61. The utility model discloses supply liquid orifice 35 and transversely locate cang gai vertical wall to avoid covering perpendicularly the lower of locating atomizing cang gai, the too big cigarette liquid circulation speed that leads to the fact with the stack of cigarette liquid gravity of negative pressure is too fast and the trouble that the cigarette liquid was revealed finally takes place easily when can avoiding user's smoking.

As shown in fig. 11-15, the lower portion of the atomizing base 6 is provided with a lower boss 62, the upper portion of the base 7 is provided with a base groove 70, the lower boss 62 is inserted into the base groove 70, and a sealing ring 8 is further disposed between the lower boss 62 and the outer edge of the base groove 70 for sealing and preventing air leakage or liquid leakage.

As shown in fig. 2-6, the bin cover smoke tube 34 is a tapered tube with a gradually reduced outer diameter from bottom to top so as to collect more smoke and discharge the smoke rapidly, the outer wall of the bin cover smoke tube 34 is inserted into the inner wall of the lower end of the outer shell smoke tube 11, and the two are in interference fit, so that the atomization bin cover only needs to be pushed upwards during assembly, the assembly is simple, and the sealing performance is good.

As shown in fig. 2 and fig. 3, the liquid storage bin 2 is formed by a space surrounded by the inner wall of the housing 1, the outer wall of the atomizing bin cover 3 and the outer wall of the housing smoke tube 11, and the liquid storage bin 2 is used for storing the electronic cigarette smoke liquid.

As shown in fig. 2, 3, 6, 21 and 22, an air inlet hole 13 is formed in the lower side wall of the housing 1, the air duct 60 in the atomizing base 6 is not straight up and down, but an inlet 601 forming the air duct 60 penetrates through the wall of the atomizing base in an L shape, an air inlet 601 of the air duct forms an included angle with the air inlet hole 13, for example, an included angle of 90 degrees, and is communicated with a gap (not shown) formed by the inner wall of the housing 1 after the outer wall of the atomizing base 6 is partially retracted, an air inlet notch 602 is formed at the lower boss 62 downward at the inlet 601 of the air duct 60, and the air inlet notch 602 and the base groove 70 enclose to form a condensate collecting cavity 701. The above structure of this embodiment makes inlet port 13 arrange in on the shell lateral wall, has avoided opening air admission on the base, avoids when user's smoking finishes, and tobacco juice or smog backward flow are easyly to the battery pack of electron cigarette in and cause the damage of battery pack inner circuit structure. In addition, the air duct 60 is not straight, but penetrates through the wall of the atomizing base 6 in an L shape, so that a certain space is left at the bottom of the atomizing base 6 to form a condensate collecting cavity 701 for containing un-atomized liquid drops falling from the upper part of the air duct 60 and preventing the liquid drops from being sucked into the air duct again. The air inlet 601 of the air duct forms a certain included angle with the air inlet 13, and is communicated with the gap formed by the inner wall of the shell 1 after the inner wall of part of the outer wall of the atomizing base 6 is retracted, so that the air duct is lengthened, and the condensate collecting cavity 701 can be prevented from being exposed.

As shown in fig. 2, 3, 12, 13, 16 and 17, the atomizing base 6 is provided with a vertically through liquid injection hole 66, the liquid injection hole 66 is used for adding the smoke liquid to the liquid storage chamber 2, the base 7 is provided with a plunger 71, the plunger 71 is blocked in the liquid injection hole 66, and the plunger 71 can be detached with the base 7 to open the liquid injection hole 66 when the smoke liquid is required to be added.

As shown in fig. 2 and 3, the middle outer wall 63 of the atomizing base 6 is tightly sleeved with the inner wall of the housing 1, and the atomizing base 6 is made of a silica gel material.

As shown in fig. 4, 16 and 17, the base 7 is provided with electrode mounting holes 72 for mounting the positive and negative electrodes 9, the lower boss 62 is provided with electrode blind holes 620, and the positive and negative electrodes 9 are respectively inserted into the electrode blind holes 620.

As shown in fig. 1, the outer wall of the lower portion of the housing 1 is reduced inward to form a plug portion 12, and the plug portion 12 is inserted into a battery assembly (not shown) of the electronic cigarette for connection.

Example two

As shown in fig. 4-6 and 18-19, the electronic cigarette atomizer for preventing high temperature smoke inhalation of the present embodiment comprises a hollow housing 1 with a closed upper end and an open lower end, a liquid storage bin 2, an atomizing bin cover 3, an atomizing bin 4, an atomizing unit 5, an atomizing base 6 and a base 7 are sequentially arranged in the housing 1 from top to bottom, the base 7 is sealed at the open lower end of the housing 1, a suction port 10 is arranged at the upper end of the housing 1, a housing smoke tube 11 integrally connected with the housing is arranged downward at the suction port 10, the housing smoke tube 11 is a tapered tube with the smallest middle diameter and gradually expanding towards the upper and lower ends, the tapered pipe which is gradually expanded upwards can reduce the flow rate of smoke when the smoke is sucked out, small liquid drops are prevented from being separated out from the smoke due to the fact that the flow rate is too high, the small liquid drops which are separated out can be adsorbed by the inner wall of the tapered pipe due to the slow flow rate, and poor smoking experience caused by the fact that the small liquid drops are directly sucked into the mouth of a user is avoided; the tapered tube is tapered downward, i.e., as the inner diameter of the tube decreases as the smoke exits, the flow rate increases so that the user can draw more smoke per mouth. The atomizing unit 5 comprises a liquid guiding strip 51 and a heating wire 52 arranged in the middle section of the liquid guiding strip, and an air duct 60 is arranged in the atomizing base 6 in the up-down direction.

As shown in fig. 7-10 and 18-19, the atomizing chamber cover 3 separates the liquid storage chamber 2 from the atomizing chamber 4, the atomizing chamber cover 3 includes a lower cover 31 horizontally disposed at a lower end thereof, a chamber cover vertical wall 32 vertically disposed upward along an inner edge of the lower cover, an annular upper cover 33 disposed at an upper end of the chamber cover vertical wall 32 and inclined upward from outside to inside, and a chamber cover smoke tube 34 disposed upward along an inner edge of the upper cover, and an upper end of the chamber cover smoke tube 34 is inserted into the outer shell smoke tube 11. The structural design of atomizing storehouse lid 3 need not to set up the orifice on the lower cover 31, so its area can reduce for the area of going up boss 61 increases, and the high increase of storehouse lid vertical wall 32 has greatly enlarged the volume in atomizing storehouse 4, makes the tobacco juice more effectively atomized in atomizing storehouse 4, and the smog volume of every mouthful of suction of user improves greatly. The upper end of the vertical wall 32 of the cover is provided with an annular upper cover 33 which is inclined upwards from outside to inside, so that the volume of the atomization chamber 4 is increased, and meanwhile, the upper cover 33 which is inclined upwards is easier to collect smoke generated when a user smokes, so that the smoke flows into the smoke pipe 34 of the cover towards the middle top.

The lower end opening part of the bin cover smoke pipe 34 is downwards connected with a blocking mechanism 36, the bottom of the blocking mechanism 36 is closed, high temperature generated during atomization of smoke liquid during atomization can be blocked, temperature can be dispersed, and the situation that the temperature of smoke sucked into a mouth is too high during smoking and smoking experience is influenced is prevented; the side wall of the blocking mechanism 36 is provided with an opening 361 which is communicated with the pipe hole of the bin cover smoke pipe 34, the opening 361 of the side wall of the blocking mechanism 36 is provided with an inclined bottom wall 362 inwards and upwards, the inclined bottom wall 362 can be fully contacted with smoke flowing through the opening 361, so that smoke liquid or water drops which are not completely atomized in the smoke can be condensed on the inclined bottom wall, the accumulation of the water drops or the water drops mixed in the smoke during smoking is prevented from being sucked into the mouth, and the smoking experience of a user can be well improved.

The inner wall of the shell 1 is provided with a vertical convex strip 14, the position of the bin cover vertical wall 32 relative to the convex strip 14 is provided with a clamping position 38, and the convex strip 14 is clamped by the clamping position 38. The screens 38 in the embodiment are in the shape that the vertical wall of the bin cover is recessed into a right angle, and the convex strips 14 can be just embedded into the right-angled screens 38, so that the atomizing bin cover 3 can be positioned and fixed relative to the shell 1, the installation is convenient in production, and the generation of displacement and deformation can be prevented to cause the leakage of smoke liquid.

As shown in fig. 19, the continuous arrows indicate the flow direction and the path of the air flow and the smoke when the user smokes the smoke, a is an air intake path, and B is a smoke suction path.

As shown in fig. 11 and 20 to 23, the atomizing unit 5 is erected on the upper boss 61, the liquid storage tank 613 is provided downward on the plane of the atomizing base 6 located outside the root of the upper boss 61, the vertical groove 612 is provided on the outer wall of the upper boss 61 to communicate the liquid storage tank 613 with the atomizing unit 5, and the liquid supply orifice 35 is provided on the atomizing chamber cover 3 to communicate the liquid storage chamber 2 with the vertical groove 612 or the liquid storage tank 613. The upper part of the atomizing base 6 is provided with a hollow upper boss 61, the middle of the upper boss 61 is a cavity 64, and the cavity 64 can further increase the volume of the atomizing chamber 4. The end face of the upper boss 61 is provided with two opposite U-shaped grooves 611, the outer side wall of the U-shaped groove 611 is recessed inwards to form a vertical groove 612, the middle section of the liquid guide strip 51 is transversely erected on the two U-shaped grooves 611, two side parts of the liquid guide strip 51, which exceed the U-shaped grooves, are bent downwards and are arranged in the vertical groove 612, the outer side plane of the atomizing base 6, which is positioned at the root part of the upper boss 61, is provided with a liquid storage tank 613, the liquid storage tank 613 is used for storing tobacco liquid flowing in when no smoking, so that the tobacco liquid is quickly supplied to the liquid guide strip 51 when smoking, the phenomenon that enough tobacco liquid cannot flow in due to the following liquid supply throttling.

As shown in fig. 18-26, the lower portion of the atomizing base 6 is provided with a lower boss 62, the upper portion of the base 7 is provided with a base groove 70, the lower boss 62 is inserted into the base groove 70, and a sealing ring 8 is further disposed between the lower boss 62 and the outer edge of the base groove 70 for sealing and preventing air leakage or liquid leakage.

As shown in fig. 4-6 and 18-19, the cap smoke tube 34 is a tapered tube with a gradually reduced outer diameter from bottom to top so as to collect more smoke and discharge the smoke rapidly, the outer wall of the cap smoke tube 34 is inserted into the inner wall of the lower end of the housing smoke tube 11, and the cap smoke tube and the housing smoke tube are in interference fit, so that the atomization cap is only required to be pushed upwards during assembly, the assembly is simple, and the sealing performance is good.

As shown in fig. 18 and 19, the liquid storage 2 is formed by a space surrounded by the inner wall of the housing 1, the outer wall of the atomizing chamber cover 3 and the outer wall of the housing smoke tube 11, and the liquid storage 2 is used for storing the electronic cigarette smoke liquid.

As shown in fig. 20 to 23, the air duct 60 in the atomizing base 6 is straight up and down and communicates with the air intake notch 602 provided at the lower boss 62.

As shown in fig. 20-26, the air inlet pipe 73 is integrally connected to the middle of the base recess 70, the bottom of the air inlet pipe 73 is open, the top is closed and is provided with an inclined liquid baffle plate 731, the upper side wall part is cut to form a side cut 732, the liquid baffle plate 731 is inclined to the opposite direction of the side cut 732, the air inlet pipe 73 is inserted into the air duct 60 in the atomizing base, and the side cut 732 corresponds to the air inlet notch 602 of the lower boss 62. The liquid baffle 731 is configured to block unatomised liquid droplets falling from the upper portion of the air duct 60 and guide the unatomised liquid droplets into the condensate collection chamber 701, so as to prevent the liquid droplets from flowing from the base 7 into the electronic cigarette battery pack connected to the atomizer and contaminating the battery or the circuit part.

As shown in fig. 18 to 19, the atomizing base 6, the base recess 70 and the lower portion of the side notch 732 of the air inlet pipe 73 enclose a condensate collecting chamber 701.

As shown in fig. 2, 3, 18-26, a liquid injection hole 66 is arranged in the atomizing base 6 and penetrates up and down, the liquid injection hole 66 is used for adding the smoke liquid into the liquid storage bin 2, a plunger 71 is arranged on the base 7, the plunger 71 is blocked in the liquid injection hole 66, and the plunger 71 can be detached with the base 7 to open the liquid injection hole 66 when the smoke liquid needs to be added.

As shown in fig. 18 and 19, the middle outer wall 63 of the atomizing base 6 is tightly sleeved with the inner wall of the housing 1, and the atomizing base 6 is made of a silica gel material, which has good properties of high temperature resistance, softness, easy sealing and the like.

As shown in fig. 4 and 18-23, the base 7 is provided with electrode mounting holes 72 for mounting the positive and negative electrodes 9, the lower boss 62 is provided with blind electrode holes 620, the positive and negative electrodes 9 are respectively inserted into the blind electrode holes 620, and the blind electrode holes are provided with leads of the heating wires to contact the electrodes. In other embodiments, the lead wire of the heater may be bent and attached to the bottom surface of the atomizing base 6 without providing a blind hole, so as to contact with the end surface of the electrode.

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

1. The utility model provides a prevent to inhale electron smog spinning disk atomiser of high temperature smog for be connected with the battery pack of electron cigarette and constitute electron cigarette, its characterized in that: the atomizing device comprises a hollow shell with a closed upper end and an open lower end, wherein a liquid storage bin, an atomizing bin cover, an atomizing bin, an atomizing unit, an atomizing seat and a base are sequentially arranged in the shell from top to bottom;

2. The electronic smoke atomizer according to claim 1, wherein said electronic smoke atomizer comprises: an inclined bottom wall which is inclined upwards is inwards arranged at the opening of the side wall of the blocking mechanism.

3. The electronic smoke atomizer according to claim 1, wherein said electronic smoke atomizer comprises: the upper cover comprises a bevel cover plate which inclines upwards from outside to inside.

4. The electronic smoke atomizer according to claim 1, wherein said electronic smoke atomizer comprises: and the outer surface of the vertical wall of the bin cover is provided with a raised reinforcing rib which is in contact with the inner surface of the shell.

5. The electronic smoke atomizer according to claim 1, wherein said electronic smoke atomizer comprises: the shell inner wall is equipped with vertical sand grip, the vertical wall of storehouse lid for the position of sand grip is equipped with the screens, the sand grip quilt the screens blocks.

6. The electronic smoke atomizer according to claim 1, wherein said electronic smoke atomizer comprises: the atomizing bin cover is provided with a skirt edge downwards at the outer edge of the lower cover, and the skirt edge is sleeved on the outer wall of the upper end of the atomizing seat.

7. The electronic smoke atomizer according to claim 1, wherein said electronic smoke atomizer comprises: the bottom of the lower cover of the atomization bin cover is provided with a convex foot protruding downwards, and the convex foot is inserted into a fixed groove formed in the upper portion of the atomization seat.

8. The electronic smoke atomizer according to claim 1, wherein said electronic smoke atomizer comprises: the inside air duct that is equipped with along upper and lower direction of atomizing seat, the upper portion of atomizing seat is equipped with hollow boss of going up, the atomizing unit erects in go up the boss, go up the boss outer wall and be equipped with perpendicular groove and atomizing unit intercommunication, it will to be equipped with the confession liquid orifice on the atomizing storehouse lid stock solution storehouse with perpendicular groove intercommunication.

9. The electronic smoke atomizer preventing inhalation of high temperature smoke according to claim 8, wherein: and a liquid storage tank is arranged on the atomizing seat and is positioned on the plane outside the root part of the upper boss, and the liquid storage tank is communicated with the vertical groove.

10. The electronic smoke atomizer preventing inhalation of high temperature smoke according to claim 8, wherein: the atomizing bin cover is connected with the upper portion of the atomizing seat, the lower portion of the inner wall of the vertical wall of the bin cover is sleeved on the outer wall of the upper boss, and the lower cover is connected with the upper end of the atomizing seat except the upper boss.

11. The electronic smoke atomizer preventing inhalation of high temperature smoke according to claim 8, wherein: the atomizing unit includes the drain strip and locates the heater in drain strip middle section, the upper ledge terminal surface is equipped with two relative U-shaped grooves, perpendicular groove is located the outside in U-shaped groove, drain strip middle section transversely erects in on two U-shaped grooves, and the both sides part that the drain strip surpassed the U-shaped groove is bent and is arranged in downwards perpendicular inslot, the vertical wall of cang gai with the vertical groove of upper ledge encloses synthetic drain passageway, drain strip both sides part fill in the drain passageway, supply the liquid orifice and locate the bottom of cang gai vertical wall.

12. The electronic smoke atomizer preventing inhalation of high temperature smoke according to claim 8, wherein: the atomizing bin is composed of the atomizing bin cover, the upper lug boss of the atomizing base and the inner space of the upper lug boss.

13. The electronic smoke atomizer according to claim 1, wherein said electronic smoke atomizer comprises: the shell smoke tube is a conical tube with the smallest middle pipe diameter and gradually expanded from the middle to the upper end and the lower end.

14. The electronic smoke atomizer preventing inhalation of high temperature smoke according to claim 9, wherein: the bin cover smoke tube is a tapered tube with a gradually reduced outer diameter from bottom to top, the outer wall of the bin cover smoke tube is inserted into the inner wall of the lower end of the outer shell smoke tube, and the bin cover smoke tube and the outer shell smoke tube are in interference fit.

15. The electronic smoke atomizer according to claim 1, wherein said electronic smoke atomizer comprises: the liquid storage bin is formed by a space enclosed by the inner wall of the shell, the outer wall of the atomization bin cover and the outer wall of the smoke tube of the shell.

16. The electronic smoke atomizer according to claim 1, wherein said electronic smoke atomizer comprises: the lower part of the atomizing seat is provided with a lower boss, the upper part of the base is provided with a base groove, and the lower boss is inserted in the base groove.

17. The electronic smoke atomizer preventing inhalation of high temperature smoke according to claim 16, wherein: the lower part lateral wall of shell is equipped with the inlet port, the air vent in the atomizing seat is the air inlet that the wall portion that the atomizing seat was worn out to L shape constitutes the air vent, the air inlet of air vent with the inlet port be certain contained angle and through the atomizing seat part outer wall in contract with the clearance intercommunication that the shell inner wall formed, the air inlet position of air vent is equipped with the breach of admitting air downwards in boss department, the breach of admitting air with the base recess encloses to close and constitutes the condensate and collects the chamber.

18. The electronic smoke atomizer preventing inhalation of high temperature smoke according to claim 16, wherein: the air duct in the atomizing base is vertically communicated and communicated with the air inlet notch arranged at the lower boss, an integrally connected air inlet pipe is arranged in the middle of the base groove, the bottom of the air inlet pipe is provided with an opening, the top of the air inlet pipe is sealed and provided with an inclined liquid baffle plate, the upper side wall part is cut to form a side cut, the air inlet pipe is inserted into the air duct of the atomizing base, the side cut corresponds to the air inlet notch of the lower boss, and the atomizing base is surrounded with the base groove and the lower part of the side cut of the air inlet pipe to form a condensate collecting cavity.

19. The electronic smoke atomizer preventing inhalation of high temperature smoke according to claim 16, wherein: the base is provided with a positive electrode and a negative electrode, the lower boss is internally provided with two electrode blind holes, and the positive electrode and the negative electrode are respectively inserted into the two electrode blind holes.

20. The electronic smoke atomizer according to claim 1, wherein said electronic smoke atomizer comprises: and a sealing ring is arranged between the atomizing seat and the outer edge of the base.

21. The electronic smoke atomizer according to claim 1, wherein said electronic smoke atomizer comprises: the outer wall of the middle part of the atomizing base is tightly sleeved with the inner wall of the shell.

22. The electronic smoke atomizer according to claim 1, wherein said electronic smoke atomizer comprises: the atomizing seat is internally provided with a vertically through liquid injection hole, the liquid injection hole is used for adding tobacco juice to a liquid storage bin, the base is provided with a plunger, the plunger is plugged in the liquid injection hole, and the plunger can be detached and opened along with the base when the tobacco juice is required to be added to the liquid injection hole.

23. The electronic smoke atomizer according to claim 1, wherein said electronic smoke atomizer comprises: the atomizing seat is made of a silica gel material.

24. The electronic smoke atomizer according to claim 1, wherein said electronic smoke atomizer comprises: the outer wall of the lower portion of the shell is inwardly reduced to form a plug-in portion, and the plug-in portion is inserted into a battery assembly of the electronic cigarette to be connected.