WO2020048448A1 - 一种雾化器及电子烟 - Google Patents

一种雾化器及电子烟 Download PDF

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Publication number
WO2020048448A1
WO2020048448A1 PCT/CN2019/104186 CN2019104186W WO2020048448A1 WO 2020048448 A1 WO2020048448 A1 WO 2020048448A1 CN 2019104186 W CN2019104186 W CN 2019104186W WO 2020048448 A1 WO2020048448 A1 WO 2020048448A1
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WO
WIPO (PCT)
Prior art keywords
suction nozzle
movable member
nozzle
air
wall
Prior art date
Application number
PCT/CN2019/104186
Other languages
English (en)
French (fr)
Inventor
刘建福
钟科军
郭小义
黄炜
尹新强
易建华
周永权
Original Assignee
湖南中烟工业有限责任公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201821435143.5U external-priority patent/CN208837109U/zh
Priority claimed from CN201811020989.7A external-priority patent/CN110876490A/zh
Application filed by 湖南中烟工业有限责任公司 filed Critical 湖南中烟工业有限责任公司
Publication of WO2020048448A1 publication Critical patent/WO2020048448A1/zh

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    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F47/00—Smokers' requisites not otherwise provided for

Definitions

  • the invention particularly relates to an atomizer and an electronic cigarette.
  • the existing atomizer includes a casing, a nozzle holder is provided on the top of the casing, a nozzle is connected to the nozzle holder, and an air inlet is provided on the nozzle holder.
  • the casing is provided with an air inlet channel, an air outlet channel, a smoke generating unit,
  • the atomizing unit for atomizing the smoke-generating unit to obtain the smoke, the air inlet hole, the air-intake channel, the smoke-generating unit, the air-outlet channel, and the suction nozzle communicate in sequence.
  • the airflow enters through the air inlet hole, and then takes away the smoke generated by the smoke generating unit through the air inlet channel, and then enters the user's mouth through the air outlet channel and the suction nozzle in turn.
  • the air flow of the airflow channel needs to be adjusted.
  • the usual solution is to set an air-conditioning ring on the nozzle seat corresponding to the air inlet hole.
  • the air-conditioning ring is provided with an air-conditioning hole. Turning the air-conditioning ring can adjust the alignment between the air-conditioning hole and the air-inlet hole. Area, so as to adjust the air flow of the airflow channel.
  • the area of the handle of the air control ring is relatively small. In the process of rotating the air control, it is difficult to control the adjustment strength because it is difficult to focus, it is difficult to adjust the appropriate air intake, the operation is inconvenient, and the user experience is poor. .
  • the nozzle holder is also used as an oil injection cap, it is easy to accidentally open the oil injection cap during the gas adjustment process, leading to the leakage of the e-liquid. At the same time, because the oil tank loses the negative pressure, the oil-conducting cotton is too fast and easy to suck the e-liquid.
  • An object of the present invention is to provide an atomizer and an electronic cigarette, which can adjust the intake air volume by pressing the suction nozzle in response to the shortcomings of the prior art.
  • the operation is simple and convenient, the intake air volume adjustment is easy to control, and the user experience is good.
  • the technical solutions adopted by the present invention are:
  • An atomizer includes a housing and a suction nozzle.
  • a suction nozzle seat is provided on the top of the housing, an air inlet hole is provided on the suction nozzle seat, an air pipe is provided in the housing, and an air inlet passage is provided in the air pipe.
  • the structural feature is the lower section of the nozzle. It is placed in the nozzle holder and can move axially.
  • the nozzle holder is provided with a movable member that can rotate in the circumferential direction. One end of the trachea is fixedly connected with the movable member. Air holes, pressing the suction nozzle to drive the moving parts to rotate can change the alignment area of the air holes and the air holes.
  • the suction nozzle is pressed, and the suction nozzle drives the movable part to rotate, thereby changing the alignment area of the air inlet hole and the air hole, that is, the adjustment of the air intake volume is facilitated, and it is convenient to switch between lung suction and mouth suction. Needs of different vital capacity users.
  • pressing the suction nozzle can realize the adjustment of the air, so the operation is simple and convenient, the adjustment of the strength and the amount of air intake is easy to control, and the user experience is good.
  • the suction nozzle is provided with at least one convex ridge, and the convex ridge is drivingly connected to the movable member through a guide mechanism capable of driving the movable member to rotate.
  • the suction nozzle is pressed, and the suction nozzle drives the movable member to rotate through the guide mechanism, thereby changing the alignment area of the air inlet hole and the air outlet hole, that is, the adjustment of the air intake amount.
  • the convex ridge is provided on the inner wall of the suction nozzle, and the guiding mechanism includes a movable upper cover, a wavy chute is formed between the movable upper cover and the movable member, and the slide groove is not connected with the inner cavity of the suction nozzle;
  • the convex ridge is set in the chute.
  • the invention can adjust the air intake volume without controlling the adjustment force, and the air intake volume is easy to control, because the alignment area of the air inlet hole and the air hole change is the same every time the movable part rotates, so regardless of the pressure of the nozzle You can achieve the same air conditioning effect with great or small strength, and you don't need to control the pressure of the suction nozzle deliberately, so the operation is more convenient and the user experience is better.
  • the lower section of the movable upper cover is sleeved outside the upper section of the movable member, the bottom surface of the movable upper cover is a wavy first curved surface, and the outer side wall of the movable member has a wavy second curved surface corresponding to the first curved surface.
  • the wavy chute is formed between the first curved surface and the second curved surface.
  • the peaks of the first curved surface and the peaks of the second curved surface are not on the same vertical straight line; the valleys of the first curved surface and the valleys of the second curved surface are not on the same vertical straight line.
  • the peaks and troughs of the first and second curved surfaces are correspondingly displaced, so that the convex ridges on the suction nozzle can abut on the second curved surface while moving from the peaks of the first curved surface to the second curved surface, and simultaneously the convex ridges It has a tendency to slide toward the valley of the second curved surface, so that the movable part can rotate, and the operation is more labor-saving.
  • the bottom end of the suction nozzle is provided with at least one ejection rod
  • the outer side wall of the movable member is provided with an inclined chute corresponding to the ejection rod; the ejection rod and the chute are in one-to-one contact with each other; the chute and the suction nozzle Disconnected.
  • the third component force in the opposite direction of the component force; during the downward movement of the suction nozzle, the third component force drives the movable member to rotate in the circumferential direction until the ejector rod moves from the highest point to the lowest point of the chute, thereby changing the air intake hole and
  • the alignment area through the air holes that is, the adjustment of the air intake volume, is convenient to switch between lung suction and mouth suction, which meets the needs of users with different vital capacity.
  • the focus of the air adjustment is the suction nozzle
  • pressing the suction nozzle can realize the gas adjustment, so the operation is simple and convenient, the intake air volume can be adjusted without controlling the adjustment intensity, and the intake air volume is easy to control because Each time the movable part rotates, the change in the alignment area of the air inlet hole and the air hole is the same. Therefore, the same air conditioning effect can be achieved regardless of the strength of the pressing nozzle, without the need to deliberately control the pressure of the nozzle. , So the operation is more convenient and the user experience is better.
  • the movable member has a limiting portion provided on the lowest end of the chute for limiting the movement of the ejector rod.
  • the ejector rod When the ejector rod reaches the lowest point of the chute, the ejector rod is restricted by the stopper to prevent the movable member from continuing to rotate.
  • the bottom surface of the ejector is an inclined arc surface.
  • the bottom surface of the ejector is an inclined arc surface, the contact surface with the chute is small, and the generated friction force is small, so that the ejector on the chute drives the moving part to rotate more smoothly and the operation is more labor-saving.
  • a reset mechanism for resetting the suction nozzle upward.
  • the reset mechanism includes a compression spring, one end of the compression spring is in contact with the suction nozzle seat, and the other end of the compression spring is in contact with the suction nozzle.
  • the suction nozzle When the pressing effect on the suction nozzle is cancelled, the suction nozzle returns to the initial state under the action of the return force of the compression spring, and waits for the next pressing and gas-adjusting action.
  • a limiting sleeve which is arranged in the nozzle holder and cooperates with the nozzle holder in an interference fit.
  • the top of the inner wall of the limiting sleeve is provided with a boss for preventing the nozzle from coming out of the limiting sleeve, and the outer wall of the nozzle is provided with Limit step matching with boss.
  • the limiting step is arranged under the boss to prevent the suction nozzle from detaching from the limitation of the limiting sleeve under the effect of the return force of the compression spring and affecting the effect of the suction nozzle being pressed.
  • the inner wall of the limiting sleeve is provided with a vertical convex bone
  • the outer wall of the suction nozzle is provided with a slot matching the convex bone
  • the convex bone is inserted into the slot.
  • the convex bone is inserted into the slot to prevent the nozzle from rotating when the nozzle is pressed, thereby ensuring the effect of pressing and regulating the gas.
  • the inner wall of the limiting sleeve is provided with a convex bone
  • the outer wall of the suction nozzle is provided with a slot matching the convex bone, and the convex bone is inserted into the slot; the top and bottom side walls of the slot can be attached to the convex bone.
  • the width of the middle section of the slot is greater than the width of the convex bone, and the middle section of the slot is a bent section formed by the first inclined surface and the second inclined surface opposite to each other.
  • the convex bone is inserted in the slot to prevent the nozzle from rotating greatly in the circumferential direction when the nozzle is pressed, thereby ensuring the effect of pressing and adjusting the gas.
  • the suction nozzle can drive the 360-degree rotation of the movable part and adjust the air in multiple gears.
  • an oil reservoir is provided in the casing, and an oil injection hole for injecting oil into the oil reservoir is provided in the nozzle seat.
  • the nozzle holder does not move when the nozzle is pressed for gas adjustment, if the nozzle holder is also used as the oil injection cap, the oil injection cap will not be opened by mistake during the gas adjustment process.
  • it further comprises a fixing ring.
  • the outer wall of the fixing ring is in interference fit with the inner wall of the nozzle seat.
  • An inner flange is provided in the circumferential direction at the top end of the fixing ring.
  • a groove matching the inner flange is provided on the outer wall of the movable member. The inner flange is inserted in Inside the groove.
  • the cooperation of the inner flange and the groove can prevent the movable member from moving up and down in the axial direction, and ensure that the movable member is driven to rotate in the circumferential direction when the suction nozzle is pressed.
  • the present invention also provides an electronic cigarette, which is characterized by including the atomizer.
  • the present invention can adjust the intake air volume by pressing the suction nozzle, and the operation is simple and convenient, and the adjustment of the intensity and the intake air volume is easy to control; the gas adjustment process does not open the oil filler cap by mistake, and the user experience is good.
  • FIG. 1 is a front sectional view of a first embodiment of an atomizer.
  • FIG. 2 is an exploded view of the upper portion of FIG. 1.
  • FIG. 3 is an exploded view of the middle of FIG. 1.
  • FIG. 4 is an exploded view of the lower portion of FIG. 1.
  • FIG. 5 is a schematic structural diagram of the suction nozzle in FIG. 1.
  • FIG. 6 is a schematic structural diagram of the movable upper cover in FIG. 1.
  • FIG. 7 is a schematic diagram of a connection relationship between a movable member and a trachea in FIG. 1.
  • FIG. 8 is a connection diagram of a movable upper cover, a movable member, and a trachea in FIG. 1.
  • FIG. 8 is a connection diagram of a movable upper cover, a movable member, and a trachea in FIG. 1.
  • FIG. 9 is a schematic structural diagram of a limit sleeve in FIG. 1.
  • FIG. 10 is a schematic diagram of the airflow direction of the atomizer in FIG. 1.
  • FIG. 11 is a front sectional view of a second embodiment of an atomizer.
  • FIG. 12 is an exploded view of the upper portion of FIG. 11.
  • FIG. 13 is an exploded view of the middle part of FIG. 11.
  • FIG. 14 is an exploded view of the lower portion of FIG. 11.
  • FIG. 15 is a schematic structural diagram of the suction nozzle in FIG. 11.
  • FIG. 16 is a schematic diagram of a connection relationship between a movable member and a trachea in FIG. 11.
  • FIG. 17 is a structural diagram of the abutment rod abutting at the highest point of the chute in FIG. 11.
  • FIG. 18 is a structural diagram of the abutment rod abutting at the lowest point of the chute in FIG. 11.
  • FIG. 19 is a schematic structural diagram of a limit sleeve in FIG. 11.
  • FIG. 20 is a diagram showing various positional relationships between the slot and the convex bone in FIG. 11.
  • FIG. 21 is a schematic diagram of the airflow direction of the atomizer in FIG. 11.
  • 1 is the housing
  • 2 is the nozzle seat
  • 201 is the air intake hole
  • 202 is the oil injection hole
  • 3 is the nozzle
  • 301 is the ejector pin
  • 302 is the limit step
  • 303 is the slot
  • 3031 is the first bevel.
  • 3032 is the second slope
  • 304 is the convex ridge
  • 4 is the trachea
  • 401 is the intake channel
  • 5 is the guide mechanism
  • 501 is the movable upper cover
  • 5011 is the first curved surface
  • 502 is the chute
  • 7 is the compression spring
  • 8 is Oil tank
  • 9 is the atomizing sleeve
  • 10 is the outer sleeve
  • 1001 is the oil hole
  • 11 is the oil guide cotton
  • 12 is the inner sleeve
  • 13 is the ultrasonic atomizing sheet
  • 14 is the compression spring
  • 15 is the base
  • 16 Is the bottom cover
  • 17 is a threaded ring
  • 18 is a PCB
  • 19 is a screw
  • 20 is an electrode sleeve
  • 21 is an elastic electrode
  • 22 is a conductive sheet
  • 23 is an insulating ring
  • 24 is a first seal ring
  • the first embodiment of the atomizer in the electronic cigarette of the present invention includes a casing 1 and a suction nozzle 3.
  • a nozzle holder 2 is provided on the top of the casing 1, and an air inlet hole 201 is provided on the nozzle holder 2.
  • An end of the air pipe 4 is fixedly connected to the movable member 31.
  • An air hole 3101 is formed on the movable member 31 for connecting the air inlet hole 201 and the air inlet channel 401.
  • the suction nozzle 3 is provided with at least one convex ridge 304, and the convex ridge 304 passes through
  • the guide mechanism 5 capable of driving the movable member 31 to rotate is connected to the movable member 31 in a driving manner; when the suction nozzle 3 is pressed, the suction nozzle 3 drives the movable member 31 to rotate through the guide mechanism 5, thereby changing the alignment area of the air inlet hole 201 and the air hole 3101. .
  • each ridge 304 is evenly distributed along the 3 circumferential directions of the suction nozzle, which can ensure uniform force and facilitate adjustment.
  • the nozzle 3 drives the movable member 31 to rotate through the guide mechanism 5, thereby changing the alignment area of the air inlet hole 201 and the air hole 3101, that is, the adjustment of the air intake volume, which is convenient between lung suction and mouth suction Switching to meet the needs of different vital capacity users.
  • pressing the suction nozzle 3 can realize gas adjustment, so the operation is simple and convenient, the adjustment of the intensity and the air intake volume is easy to control, and the user experience is good.
  • a convex ridge 304 is provided on the inner side wall of the suction nozzle 3, and the guiding mechanism 5 includes a movable upper cover 501.
  • a wavy chute 502 is formed between the movable upper cover 501 and the movable member 31, and the sliding groove 502 and the inner cavity of the suction nozzle 3 Disconnected; ridges 304 are provided in the chute 502.
  • the movable member 31 receives a third component force at the abutment point opposite to the first component force direction;
  • the third component force drives the movable member 31 to rotate in the circumferential direction, and at the same time, the convex ridge 304 moves from the wave peak to the wave trough along the bottom surface of the sliding groove 502, thereby changing the alignment of the air inlet hole 201 and the air hole 3101. Bit area, to achieve the adjustment of the intake volume.
  • the present invention can adjust the intake air volume without controlling the adjustment force, and the intake air volume is easy to control, because each time the movable member 31 rotates, the alignment area of the intake hole 201 and the passage hole 3011 changes uniformly, so regardless of pressing
  • the strength of the suction nozzle 3 is large or small, and the same air conditioning effect can be achieved. There is no need to deliberately control the pressing force of the suction nozzle 3, so the operation is more convenient and the user experience is better.
  • the atomizer further includes a reset mechanism for resetting the suction nozzle 3 upward.
  • the reset mechanism includes a compression spring 7.
  • One end of the compression spring 7 is in contact with the nozzle holder 2, and the other end of the compression spring 7 is in contact with the suction nozzle 3.
  • the lower section of the movable upper cover 501 is sleeved outside the upper section of the movable member 31.
  • the bottom surface of the movable upper cover 501 is a wavy first curved surface 5011.
  • the outer side wall of the movable member 31 has a first curved surface 5011.
  • the corresponding wavy second curved surface 3105 is formed between the first curved surface 5011 and the second curved surface 3105.
  • the peaks of the first curved surface 5011 and the peaks of the second curved surface 3105 are not on the same vertical straight line; the valleys of the first curved surface 5011 and the valleys of the second curved surface 3105 are not on the same vertical straight line.
  • the peaks and troughs of the first curved surface 5011 and the second curved surface 3105 are correspondingly displaced, so that the ridges 304 on the suction nozzle 3 can abut on the second curved surface 3105 when moving from the peak of the first curved surface 5011 to the second curved surface 3105.
  • the convex ridge 304 has a tendency to slide toward the trough of the second curved surface 3105, so that the movable member 31 can rotate and the operation is more labor-saving.
  • the movement state of the ridge 304 is shown in FIG. 8. 1 ⁇ 2 ⁇ 3 indicate different positions of the ridge 304: when the ridge 304 moves to the trough position of the second curved surface 3105 in the chute 502, the ridge 304 is at Position 1. When the suction nozzle 3 is released, the convex ridge 304 moves upward under the action of the compression spring 7. Under the guidance of the first curved surface 5011, the convex ridge 304 moves to the peak position of the first curved surface 5011, and the convex ridge 304 is in position at this time. 2.
  • the ridge 304 falls on the peak of the second curved surface 3105 of the chute 502 and follows the second The curved surface 3105 slides from the crest to the trough.
  • the convex ridge 304 is at the position 3, thereby urging the movable member 31 to rotate and adjust the air intake amount again.
  • the suction nozzle 3 can drive the movable member 31 to realize 360-degree rotation and multi-speed air regulation, so that the intake air volume can be adjusted from small to large and then from large to small.
  • the atomizer further includes a limiting sleeve 32 provided in the nozzle holder 2 and interference fit with the nozzle holder 2.
  • the top of the inner wall of the limiting sleeve 32 is provided with a boss for preventing the suction nozzle 3 from coming out of the limiting sleeve 32.
  • the outer wall of the suction nozzle 3 is provided with a limiting step 302 that cooperates with the boss 3201.
  • the limiting step 302 is disposed under the boss 3201 to prevent the suction nozzle 3 from being delimited by the limiting sleeve 32 under the action of the restoring force of the pressure spring 7 and affect the effect of the suction nozzle 3 being pressed.
  • the inner wall of the limiting sleeve 32 is provided with a vertical convex bone 3202
  • the outer wall of the suction nozzle 3 is provided with a slot 303 matching with the convex bone 3202, and the convex bone 3202 is inserted into the slot 303.
  • the convex bone 3202 is inserted into the slot 303 to prevent the nozzle 3 from rotating when the nozzle 3 is pressed, thereby ensuring the effect of pressing and adjusting the air.
  • An oil reservoir 8 is provided in the casing 1, and an oil injection hole 202 for injecting oil into the oil reservoir 8 is defined in the nozzle holder 2.
  • the nozzle holder 2 Since the nozzle holder 2 does not move when the nozzle 3 is pressed for gas adjustment, if the nozzle holder 2 is also used as an oil injection cap, the oil injection cap will not be opened by mistake during the gas adjustment process.
  • the atomizer also includes a fixing ring, which also includes a fixing ring 33.
  • the outer wall of the fixing ring 33 is in interference fit with the inner wall of the nozzle holder 2.
  • the top end of the fixing ring 33 is provided with an inner flange 3301 in the circumferential direction, and the outer wall of the movable member 31 is provided with an inner flange 3301.
  • the matching groove 3104 has an inner flange 3301 inserted in the groove 3104.
  • the cooperation of the inner flange 3301 and the groove 3104 can prevent the movable member 31 from moving up and down in the axial direction, and ensure that when the suction nozzle 3 is pressed, the movable member 31 is driven to rotate in the circumferential direction.
  • the casing 1 is also provided with an atomizing sleeve 9.
  • the top end of the atomizing sleeve 9 is fixedly connected to the fixing ring 33 through a pressure ring 36.
  • the oil tank 8 is formed between the atomizing sleeve 9 and the casing 1.
  • the atomizing sleeve 9 is provided with an outer sleeve 10, a cup-shaped oil-conducting cotton 11 and an inner sleeve 12.
  • the side wall of the oil-conducting cotton 11 is sleeved between the upper section of the outer sleeve 10 and the lower section of the inner sleeve 12.
  • An oil passage 1001 is formed in the outer sleeve 10 to connect the oil reservoir 8 and the oil guiding cotton 11.
  • the atomizer further includes an ultrasonic atomizing sheet 13, and the ultrasonic atomizing sheet 13 is fixed in the lower section of the outer casing 10 through a silica gel holder 30.
  • the outer bottom surface of the wick 11 is in contact with the atomizing surface of the ultrasonic atomizing sheet 13.
  • a cotton compression spring 14 is provided in the oil guiding cotton 11.
  • One end of the cotton pressing spring 14 is in contact with the inner sleeve 12, and the other end of the cotton pressing spring 14 is in contact with the inner bottom surface of the oil guiding cotton 11, so that the oil guiding cotton 11 and ultrasonic
  • the atomizing sheet 13 has reliable contact and ensures smooth oil guiding.
  • the bottom end of the casing 1 is connected to the bottom cover 16 through a base 15.
  • the bottom cover 16 is provided with a threaded ring 17 therein, and the PCB 18 is fixed on the threaded ring 17 by screws 19.
  • An electrode cover 20 is also provided on the threaded ring 17.
  • the electrode cover 20 is in contact with the electrode layer of the ultrasonic atomizing sheet 13 through the elastic electrode 21.
  • the elastic electrode 21 is electrically connected to the PCB 18 through the conductive sheet 22.
  • the screw ring 17 and the electrode sleeve 20 are insulated and connected through an insulating ring 23.
  • a first sealing ring 24 is provided between the inner sleeve 12 and the atomizing sleeve 9.
  • a second sealing ring 25 is provided between the casing 1 and the base 15.
  • a third sealing ring 26 is provided between the outer sleeve 10 and the base 15.
  • a fourth sealing ring 27 is provided between the atomizing sleeve 9 and the casing 1.
  • a gasket 28 is provided between the nozzle holder 2 and the oil storage 8.
  • a compression ring 29 is provided between the base 15 and the bottom cover 16.
  • a sealing sleeve 35 sleeved between the outer sleeve 10 and the atomizing sleeve 9 is provided at the position where the outer sleeve 10 passes through the oil hole 1001.
  • a fifth seal ring 37 is provided between the movable member 31 and the nozzle holder 2.
  • the airflow enters through the air inlet hole 201, passes through the air hole 3101, the air inlet channel 401, and reaches the oil-conducting cotton 11 in order, and the smoke is brought into the user from the air outlet channel 34 and the nozzle 3 in sequence. Oral cavity.
  • the second embodiment of the atomizer in the electronic cigarette of the present invention includes a casing 1 and a suction nozzle 3.
  • a nozzle holder 2 is provided on the top of the casing 1, and an air inlet 201 is provided on the nozzle holder 2.
  • One end of the air pipe 4 is fixedly connected to the movable member 31.
  • An air hole 3101 is formed on the movable member 31 for connecting the air inlet hole 201 and the air inlet channel 401.
  • the bottom end of the suction nozzle 3 is provided with at least one ejector rod 301.
  • the outer side of the movable member 31 The wall is provided with an inclined sliding groove 3102 corresponding to the ejection rod 301; the ejection rod 301 and the sliding groove 3102 are in one-to-one contact with each other; there is no communication between the sliding groove 3102 and the suction nozzle 3; pressing the suction nozzle 3 to drive the movable member 31 to rotate can The alignment area of the air inlet hole 201 and the air hole 3101 is changed.
  • each ejector 301 is evenly distributed along the circumferential direction of the bottom end of the suction nozzle 3, which can ensure uniform force and facilitate adjustment.
  • the size of the ejector pin 301 is set as required.
  • the movable member 31 is located there.
  • the abutment point receives a third component force in a direction opposite to the first component force; during the downward movement of the suction nozzle 3, the third component force drives the movable member 31 to rotate in the circumferential direction, thereby changing the relationship between the air inlet hole 201 and the air hole 3101.
  • the registration area that is, the adjustment of the amount of intake air; when the movable member 31 rotates to the lowest point of the ejector 30 abuts on the lowest point of the chute 3102, an adjustment of the intake position can be achieved, and then the suction nozzle 3 is not pressed down , The suction nozzle 3 returns to the initial state and abuts on the highest point of the adjacent chute 3102 for the next adjustment of the air intake position; this operation is simple, convenient and fast, and it is very easy to achieve the lung and mouth suction in the smoking mode
  • the switching is in line with the needs of different vital capacity users and improves the user experience.
  • the present invention can adjust the intake air volume without controlling the adjustment force, and the intake air volume is easy to control, because each time the movable member 31 rotates, the alignment area of the intake hole 201 and the passage hole 3011 changes uniformly, so regardless of pressing
  • the strength of the suction nozzle 3 is large or small, and the same air conditioning effect can be achieved. There is no need to deliberately control the pressing force of the suction nozzle 3, so the operation is more convenient and the user experience is better.
  • the atomizer further includes a reset mechanism for resetting the suction nozzle 3 upward.
  • the reset mechanism includes a compression spring 7.
  • One end of the compression spring 7 is in contact with the nozzle holder 2, and the other end of the compression spring 7 is in contact with the suction nozzle 3.
  • the movable member 31 has a limiting portion 3103 provided at the lowest end of the chute 3102 for restricting the movement of the ejector rod 301.
  • the ejector lever 301 When the ejector lever 301 reaches the lowest point of the chute 3102, the ejector lever 301 is restricted by the restricting portion 3103 to prevent the movable member 31 from continuing to rotate.
  • the atomizer further includes a limiting sleeve 32 provided in the nozzle holder 2 and interference fit with the nozzle holder 2.
  • the top of the inner wall of the limiting sleeve 32 is provided with a boss for preventing the suction nozzle 3 from coming out of the limiting sleeve 32.
  • the outer wall of the suction nozzle 3 is provided with a limiting step 302 that cooperates with the boss 3201.
  • the limiting step 302 is disposed under the boss 3201 to prevent the suction nozzle 3 from being delimited by the limiting sleeve 32 under the action of the restoring force of the pressure spring 7 and affect the effect of the suction nozzle 3 being pressed.
  • the inner wall of the limiting sleeve 32 is provided with a convex bone 3202
  • the outer wall of the suction nozzle 3 is provided with a slot 303 matching the convex bone 3202.
  • the convex bone 3202 is inserted in the slot 303; the top and bottom side walls of the slot 303 Both can fit with the convex bone 3202, the width of the middle section of the slot 303 is greater than the width of the convex bone 3202, and the middle section of the slot 303 is a bent section formed by the first inclined surface 3031 and the second inclined surface 3032 opposite to each other.
  • the convex bone 3202 is inserted into the slot 303 to prevent the stroke deviation caused when the suction nozzle 3 is excessively pressed, and the rotation arc of the movable member 31 is inconsistent to affect the air conditioning effect, so the air conditioning effect is ensured.
  • the suction nozzle 3 drives the movable member 31 to realize 360-degree rotation and multi-speed air regulation:
  • the convex bone 3202 is locked in the slot. 303 bottom opening.
  • the suction nozzle 3 is pressed, the slot 303 moves downwards, so that the convex bone 3202 is separated from the bottom of the slot 303 and abuts on the second inclined surface 3032, so that the nozzle 3 is forced to rotate 1 to 3 degrees counterclockwise, and the ejector rod 301 moves down from the highest point.
  • the suction nozzle 3 When the suction nozzle 3 is pressed to the lowest point, the convex bone 3202 is locked in the opening at the top of the slot 303.
  • the suction nozzle 3 Under the action of the elastic force of the compression spring 7, the suction nozzle 3 is reset upward, and the slot 303 moves upward, so that the bone 3202 is separated from the top of the slot 303 and abuts on the first inclined surface 3031, so that the suction nozzle 3 receives
  • the force is rotated 3 to 15 degrees clockwise to ensure that the ejector pin 301 abuts against the highest point of the chute 3102, and prepares for the next pressing of the suction nozzle 3.
  • the bottom surface of the ejector rod 301 is an inclined arc surface, and the contact surface with the slide groove 3102 is small, and the generated friction force is small, so that the ejector rod 301 drives the movable member 31 on the slide groove 3102 to rotate more smoothly and operate with less effort.
  • An oil reservoir 8 is provided in the casing 1, and an oil injection hole 202 for injecting oil into the oil reservoir 8 is defined in the nozzle holder 2.
  • the nozzle holder 2 Since the nozzle holder 2 does not move when the nozzle 3 is pressed for gas adjustment, if the nozzle holder 2 is also used as an oil injection cap, the oil injection cap will not be opened by mistake during the gas adjustment process.
  • the atomizer also includes a fixing ring 33.
  • the outer wall of the fixing ring 33 is in interference fit with the inner wall of the nozzle holder 2.
  • the top end of the fixing ring 33 is provided with an inner flange 3301 in the circumferential direction.
  • the outer wall of the movable member 31 is provided with a groove matching the inner flange 3301. 3104, an inner flange 3301 is inserted into the groove 3104.
  • the cooperation of the inner flange 3301 and the groove 3104 can prevent the movable member 31 from moving up and down in the axial direction, and ensure that when the suction nozzle 3 is pressed, the movable member 31 is driven to rotate in the circumferential direction.
  • the casing 1 is also provided with an atomizing sleeve 9.
  • the top end of the atomizing sleeve 9 is fixedly connected to the fixing ring 33 through a pressure ring 36.
  • the oil tank 8 is formed between the atomizing sleeve 9 and the casing 1.
  • the atomizing sleeve 9 is provided with an outer sleeve 10, a cup-shaped oil-conducting cotton 11 and an inner sleeve 12.
  • the side wall of the oil-conducting cotton 11 is sleeved between the upper section of the outer sleeve 10 and the lower section of the inner sleeve 12.
  • An oil passage 1001 is formed in the outer sleeve 10 to connect the oil reservoir 8 and the oil guiding cotton 11.
  • the atomizer further includes an ultrasonic atomizing sheet 13, and the ultrasonic atomizing sheet 13 is fixed in the lower section of the outer casing 10 through a silica gel holder 30.
  • the outer bottom surface of the wick 11 is in contact with the atomizing surface of the ultrasonic atomizing sheet 13.
  • a cotton compression spring 14 is provided in the oil guiding cotton 11.
  • One end of the cotton pressing spring 14 is in contact with the inner sleeve 12, and the other end of the cotton pressing spring 14 is in contact with the inner bottom surface of the oil guiding cotton 11, so that the oil guiding cotton 11 and ultrasonic
  • the atomizing sheet 13 has reliable contact and ensures smooth oil guiding.
  • the bottom end of the casing 1 is connected to the bottom cover 16 through a base 15.
  • the bottom cover 16 is provided with a threaded ring 17 therein, and the PCB 18 is fixed on the threaded ring 17 by screws 19.
  • An electrode cover 20 is also provided on the threaded ring 17.
  • the electrode cover 20 is in contact with the electrode layer of the ultrasonic atomizing sheet 13 through the elastic electrode 21.
  • the elastic electrode 21 is electrically connected to the PCB 18 through the conductive sheet 22.
  • the screw ring 17 and the electrode sleeve 20 are insulated and connected through an insulating ring 23.
  • a first sealing ring 24 is provided between the inner sleeve 12 and the atomizing sleeve 9.
  • a second sealing ring 25 is provided between the casing 1 and the base 15.
  • a third sealing ring 26 is provided between the outer sleeve 10 and the base 15.
  • a fourth sealing ring 27 is provided between the atomizing sleeve 9 and the casing 1.
  • a gasket 28 is provided between the nozzle holder 2 and the oil storage 8.
  • a compression ring 29 is provided between the base 15 and the bottom cover 16.
  • a sealing sleeve 35 sleeved between the outer sleeve 10 and the atomizing sleeve 9 is provided at the position where the outer sleeve 10 passes through the oil hole 1001.
  • a fifth seal ring 37 is provided between the movable member 31 and the nozzle holder 2.
  • the airflow enters through the air inlet hole 201, passes through the air hole 3101, the air inlet channel 401, and reaches the oil-conducting cotton 11, which brings the smoke from the air outlet channel 34 and the nozzle 3 to the user. Oral cavity.

Abstract

一种雾化器及电子烟，雾化器包括外壳(1)和吸嘴(3)，外壳(1)顶部设有吸嘴座(2)，吸嘴座(2)上开设进气孔(201)，外壳(1)内设有气管(4)，气管(4)内设有进气通道(401)，其特征在于，吸嘴(3)下段置于吸嘴座(2)内并可轴向移动，吸嘴座(2)内设有可周向转动的活动件(31)，气管(4)一端与活动件(31)固连，活动件(31)上开设用于连通进气孔(201)与进气通道(401)的过气孔(3101)，按压吸嘴(3)驱动活动件(31)转动可改变进气孔(201)与过气孔(3101)的对位面积。

Description

一种雾化器及电子烟 技术领域
本发明特别涉及一种雾化器及电子烟。
背景技术
现有的雾化器包括外壳，外壳顶部设有吸嘴座，吸嘴座上连有吸嘴，吸嘴座上开设进气孔，外壳内设有进气通道、出气通道、产烟单元、用于雾化产烟单元以获得烟雾的雾化单元，进气孔、进气通道、产烟单元、出气通道、吸嘴依次相通。雾化器工作时，气流从进气孔进入，通过进气通道后带走产烟单元产生的烟雾，依次通过出气通道和吸嘴进入用户口腔。
为满足不同肺活量用户的需求，需要调节气流通道的气流量。通常的解决方案是在吸嘴座上与进气孔对应的位置套设一个调气环，调气环上开设调气孔，转动调气环，可以调节调节孔与进气孔之间的对位面积，从而实现对气流通道气流量的调节。
现有的这种结构的雾化器具有以下缺点：
第一，调气环的手持部面积较小，在旋转调气过程中，由于不好着力，因而不好把控调节力度，很难调节到合适的进气量，操作不方便，用户体验差。
第二，若吸嘴座兼用作注油盖，则调气过程容易误开注油盖，导致烟油漏出，同时由于油仓失去负压，导油棉导油速度过快，容易吸到烟油。
发明内容
本发明的目的在于，针对上述现有技术的不足，提供一种雾化器及电子烟，按压吸嘴即可调节进气量，操作简单方便，调节进气量容易把控，用户体验好。
为解决上述技术问题，本发明所采用的技术方案是：
一种雾化器，包括外壳和吸嘴，外壳顶部设有吸嘴座，吸嘴座上开设进气孔，外壳内设有气管，气管内设有进气通道，其结构特点是吸嘴下段置于吸嘴座内并可轴向移动，吸嘴座内设有可周向转动的活动件，气管一端与活动件固连，活动件上开设用于连通进气孔与进气通道的过气孔，按压吸嘴驱动活动件转动可改变进气孔与过气孔的对位面积。
借由上述机构，按压吸嘴，吸嘴驱动活动件转动，从而改变进气孔与过气孔的对位面积，即实现对进气量的调节，方便在肺吸和口吸之间切换，符合不同肺活量用户的需求。本发明中，由于调气时的着力处为吸嘴，按压吸嘴即可实现调气，因而操作简单方便，调节力度和进气量容易把控，用户体验好。
作为第一种优选方式，吸嘴上设有至少一个凸脊，该凸脊通过可驱动活动件转动的引导机构与活动件驱动相连。
借由上述机构，按压吸嘴，吸嘴通过引导机构驱动活动件转动，从而改变进气孔与过气孔的对位面积，即实现对进气量的调节。
作为一种优选方式，凸脊设于吸嘴内侧壁，所述引导机构包括活动上盖，活动上盖与活动件之间形成波浪状滑槽，滑槽与吸嘴内腔之间不连通；凸脊设于滑槽内。
滑槽与吸嘴内腔之间不连通，可防止漏气。初始状态时，吸嘴上的凸脊与波浪状滑槽顶面波峰处相抵接。当按压吸嘴时，凸脊与滑槽的抵接处产生一个向下的力，这个向下的力可以分解为一个沿滑槽从波峰向波谷有滑动趋势的第一分力、以及与该第一分力垂直的第二分力，但由于吸嘴只做轴向运动，所以活动件在该抵接点处受到与第一分力方向相反的第三分力；在吸嘴向下移动的过程中，第三分力驱动活动件周向转动，同时凸脊沿滑槽底面由波峰向波谷方向移动，进而改变进气孔与过气孔的对位面积，实现对进气量的调节。本发明无需把控调节 力度就可调节进气量，并且进气量容易把控，因为活动件每转动一次，进气孔与过气孔的对位面积变化是一致的，所以不管按压吸嘴的力气大或小，都能达到同样的调气效果，无需刻意控制吸嘴按压力的大小，因此操作更加方便，用户体验更好。
作为一种优选方式，所述活动上盖下段套设于活动件上段外，活动上盖底面为波浪状的第一曲面，活动件外侧壁具有与第一曲面相对应的波浪状的第二曲面，第一曲面与第二曲面之间形成所述波浪状滑槽。
作为一种优选方式，第一曲面的波峰、第二曲面的波峰不在同一竖直直线上；第一曲面的波谷、第二曲面的波谷不在同一竖直直线上。
借由上述结构，第一曲面、第二曲面的波峰、波谷相应错位，使得吸嘴上的凸脊从第一曲面的波峰向第二曲面移动时能抵接在第二曲面上，同时凸脊具有向第二曲面波谷滑动的趋势，使得活动件能够转动，操作更加省力。
作为第二种优选方式，吸嘴底端设有至少一个顶杆，活动件外侧壁设有与顶杆相对应的倾斜滑槽；顶杆与滑槽一一对应相抵接；滑槽与吸嘴之间不连通。
滑槽与吸嘴之间不连通，可防止漏气。初始状态时，吸嘴上的顶杆抵接在活动件上滑槽的最高点处。当需要调节进气量时，按压吸嘴，当吸嘴受力向下移动时，顶杆与滑槽的抵接点处产生一个向下的力，这个向下的力可分解为一个沿滑槽表面从高到低有滑动趋势的第一分力、以及与该第一分力垂直的第二分力，但由于吸嘴只做轴向移动，所以活动件在该抵接点处受到与第一分力相反方向的第三分力；在吸嘴向下移动的过程中第三分力驱动活动件周向转动，直至顶杆从滑槽的最高点移动至最低点，从而改变进气孔与过气孔的对位面积，即实现对进气量的调节，方便在肺吸和口吸之间切换，符合不同肺活量用户的需求。本发明中，由于调气时的着力处为吸嘴，按压吸嘴即可实现调气，因而操作简单方便，无需把控调节力度就可以调节进气量，并且进气量容易把控，因为活动件每转动一次，进气孔与过气孔的对位面积变化是一致的，所以不管按压吸嘴的力气大或小，都能达到同样的调气效果，无需刻意控制吸嘴按压力的大小，因此操作更加方便，用户体验更好。
进一步地，所述活动件上具有设于滑槽最低端的用于限制顶杆移动的限位部。
当顶杆达到滑槽的最低点时，通过限位部对顶杆限位，防止活动件继续转动。
作为一种优选方式，所述顶杆的底面为倾斜弧面。
顶杆的底面为倾斜弧面，与滑槽的接触面小，产生的摩擦力小，从而顶杆在滑槽上驱使活动件转动更顺畅，操作更省力。
进一步地，还包括使吸嘴向上复位的复位机构。
作为一种优选方式，所述复位机构包括压簧，压簧一端与吸嘴座相抵接，压簧另一端与吸嘴相抵接。
当解除对吸嘴的按压作用时，在压簧回复力的作用下，吸嘴回到初始状态，等待下一次的按压调气动作。
进一步地，还包括设于吸嘴座内并与吸嘴座过盈配合的限位套，限位套内壁顶部设有用于防止吸嘴从限位套内脱出的凸台，吸嘴外壁设有与凸台相配合的限位台阶。
限位台阶设在凸台下，防止吸嘴在压簧回复力的作用下脱离限位套的限制而影响吸嘴被按压的效果。
进一步地，所述限位套内壁设有竖直凸骨，吸嘴外壁设有与凸骨相配合的插槽，凸骨插设于插槽内。
凸骨插设于插槽内，防止按压吸嘴时吸嘴转动，保证按压调气效果。
进一步地，所述限位套内壁设有凸骨，吸嘴外壁设有与凸骨相配合的插槽，凸骨插设于插槽内；插槽顶端与底端侧壁均可与凸骨相贴合，插槽中间段的宽度大于凸骨的宽度，且插槽中间段为由相对设置的第一斜面和第二斜面形成的折弯段。
凸骨插设于插槽内，防止按压吸嘴时吸嘴周向大幅度转动，保证按压调气效果。同时，通过插槽与凸骨的配合作用，可以保证吸嘴能驱动活动件360度旋转及多档调气。
作为一种优选方式，所述外壳内设有油仓，所述吸嘴座上开设用于向油仓内注油的注油孔。
由于按压吸嘴调气时，吸嘴座不动，因而若将吸嘴座兼作注油盖，调气过程不会误开注油盖。
进一步地，还包括固定环，固定环外壁与吸嘴座内壁过盈配合，固定环顶端周向设有内凸缘，活动件外壁设有与内凸缘相配合的凹槽，内凸缘插设于凹槽内。
内凸缘与凹槽的配合作用可以防止活动件轴向上下移动，保证在吸嘴受到按压力时，驱动活动件周向转动。
基于同一个发明构思，本发明还提供了一种电子烟，其特点是包括所述的雾化器。
与现有技术相比，本发明按压吸嘴即可调节进气量，操作简单方便，调节力度和进气量容易把控；调气过程不会误开注油盖，用户体验好。
附图说明
图1为雾化器实施例一正剖视图。
图2为图1上部的爆炸图。
图3为图1中部的爆炸图。
图4为图1下部的爆炸图。
图5为图1中吸嘴的结构示意图。
图6为图1中活动上盖的结构示意图。
图7为图1中活动件与气管连接关系示意图。
图8为图1中活动上盖、活动件、气管连接关系图。
图9为图1中限位套的结构示意图。
图10为图1中雾化器气流流向示意图。
图11为雾化器实施例二正剖视图。
图12为图11上部的爆炸图。
图13为图11中部的爆炸图。
图14为图11下部的爆炸图。
图15为图11中吸嘴的结构示意图。
图16为图11中活动件与气管连接关系示意图。
图17为图11中顶杆抵接在滑槽最高点的结构图。
图18为图11中顶杆抵接在滑槽最低点的结构图。
图19为图11中限位套的结构示意图。
图20为图11中插槽与凸骨的各种位置关系图。
图21为图11中雾化器气流流向示意图。
其中，1为外壳，2为吸嘴座，201为进气孔，202为注油孔，3为吸嘴，301为顶杆，302为限位台阶，303为插槽，3031为第一斜面，3032为第二斜面，304为凸脊，4为气管，401为进气通道，5为引导机构，501为活动上盖，5011为第一曲面，502为滑槽，7为压簧，8为油仓，9为雾化套，10为外套管，1001为过油孔，11为导油棉，12为内套管，13为超声雾化片，14为压棉弹簧，15 为底座，16为底盖，17为螺纹环，18为PCB，19为螺钉，20为电极套，21为弹性电极，22为导电片，23为绝缘环，24为第一密封圈，25为第二密封圈，26为第三密封圈，27为第四密封圈，28为密封垫，29为压紧环，30为硅胶座，31为活动件，3101为过气孔，3102为滑槽，3103为限位部，3104为凹槽，3105为第二曲面，32为限位套，3201为凸台，3202为凸骨，33为固定环，3301为内凸缘，34为出气通道，35为密封套，36为压环，37为第五密封圈。
具体实施方式
实施例一
如图1至图9所示，本发明电子烟中的雾化器实施例一包括外壳1和吸嘴3，外壳1顶部设有吸嘴座2，吸嘴座2上开设进气孔201，外壳1内设有气管4，气管4内设有进气通道401，吸嘴3下段置于吸嘴座2内并可轴向移动，吸嘴座2内设有可周向转动的活动件31，气管4一端与活动件31固连，活动件31上开设用于连通进气孔201与进气通道401的过气孔3101，吸嘴3上设有至少一个凸脊304，该凸脊304通过可驱动活动件31转动的引导机构5与活动件31驱动相连；按压吸嘴3时，吸嘴3通过引导机构5驱动活动件31转动，从而改变进气孔201与过气孔3101的对位面积。当有多个凸脊304时，各凸脊304沿吸嘴3周向均布，可保证受力均匀，方便调节。
按压吸嘴，吸嘴3通过引导机构5驱动活动件31转动，从而改变进气孔201与过气孔3101的对位面积，即实现对进气量的调节，方便在肺吸和口吸之间切换，符合不同肺活量用户的需求。本发明中，由于调气时的着力处为吸嘴3，按压吸嘴3即可实现调气，因而操作简单方便，调节力度和进气量容易把控，用户体验好。
凸脊304设于吸嘴3内侧壁，所述引导机构5包括活动上盖501，活动上盖501与活动件31之间形成波浪状滑槽502，滑槽502与吸嘴3内腔之间不连通；凸脊304设于滑槽502内。
滑槽502与吸嘴3内腔之间不连通，可防止漏气。初始状态时，吸嘴3上的凸脊304与波浪状滑槽502顶面波峰处相抵接。当按压吸嘴3时，凸脊304与滑槽502的抵接处产生一个向下的力，这个向下的力可以分解为一个沿滑槽502从波峰向波谷有滑动趋势的第一分力、以及与该第一分力垂直的第二分力，但由于吸嘴3只做轴向运动，所以活动件31在该抵接点处受到与第一分力方向相反的第三分力；在吸嘴3向下移动的过程中，第三分力驱动活动件31周向转动，同时凸脊304沿滑槽502底面由波峰向波谷方向移动，进而改变进气孔201与过气孔3101的对位面积，实现对进气量的调节。本发明无需把控调节力度就可调节进气量，并且进气量容易把控，因为活动件31每转动一次，进气孔201与过气孔3011的对位面积变化是一致的，所以不管按压吸嘴3的力气大或小，都能达到同样的调气效果，无需刻意控制吸嘴3按压力的大小，因此操作更加方便，用户体验更好。
雾化器还包括使吸嘴3向上复位的复位机构。
所述复位机构包括压簧7，压簧7一端与吸嘴座2相抵接，压簧7另一端与吸嘴3相抵接。
当解除对吸嘴3的按压作用时，在压簧7回复力的作用下，吸嘴3回到初始状态，等待下一次的按压调气动作。
如图6～图8所示，所述活动上盖501下段套设于活动件31上段外，活动上盖501底面为波浪状的第一曲面5011，活动件31外侧壁具有与第一曲面5011相对应的波浪状的第二曲面3105，第一曲面5011与第二曲面3105之间形成所述波浪状滑槽502。第一曲面5011的波峰、第二曲面3105的波峰不在同一竖直 直线上；第一曲面5011的波谷、第二曲面3105的波谷不在同一竖直直线上。
第一曲面5011、第二曲面3105的波峰、波谷相应错位，使得吸嘴3上的凸脊304从第一曲面5011的波峰向第二曲面3105移动时能抵接在第二曲面3105上，同时凸脊304具有向第二曲面3105波谷滑动的趋势，使得活动件31能够转动，操作更加省力。
图8中示出了凸脊304运动状态，①→②→③表示凸脊304的不同位置：当凸脊304移动至滑槽502中第二曲面3105的波谷位置时，此时凸脊304在位置①。松开吸嘴3，此时凸脊304在压簧7的作用下向上移动，在第一曲面5011的引导下，凸脊304移动到第一曲面5011的波峰位置，此时凸脊304在位置②。由于第一曲面5011的波峰、第二曲面3105的波峰不在同一竖直直线上，当再次按下吸嘴3时，凸脊304落在滑槽502的第二曲面3105波峰上，并沿第二曲面3105从波峰至波谷滑动趋势，此时凸脊304在位置③，从而又促使活动件31转动，再次调节进气量。如此循环，吸嘴3能驱动活动件31实现360度旋转及多档调气，使得进气量从小到大再从大到小的循环调节。
雾化器还包括设于吸嘴座2内并与吸嘴座2过盈配合的限位套32，限位套32内壁顶部设有用于防止吸嘴3从限位套32内脱出的凸台3201，吸嘴3外壁设有与凸台3201相配合的限位台阶302。
限位台阶302设在凸台3201下，防止吸嘴3在压簧7回复力的作用下脱离限位套32的限制而影响吸嘴3被按压的效果。
所述限位套32内壁设有竖直凸骨3202，吸嘴3外壁设有与凸骨3202相配合的插槽303，凸骨3202插设于插槽303内。
凸骨3202插设于插槽303内，防止按压吸嘴3时吸嘴3转动，保证按压调气效果。
所述外壳1内设有油仓8，所述吸嘴座2上开设用于向油仓8内注油的注油孔202。
由于按压吸嘴3调气时，吸嘴座2不动，因而若将吸嘴座2兼作注油盖，调气过程不会误开注油盖。
雾化器还包括固定环，还包括固定环33，固定环33外壁与吸嘴座2内壁过盈配合，固定环33顶端周向设有内凸缘3301，活动件31外壁设有与内凸缘3301相配合的凹槽3104，内凸缘3301插设于凹槽3104内。
内凸缘3301与凹槽3104的配合作用可以防止活动件31轴向上下移动，保证在吸嘴3受到按压力时，驱动活动件31周向转动。
外壳1内还设有雾化套9，雾化套9顶端通过压环36与固定环33固连。雾化套9与外壳1之间形成所述油仓8。
雾化套9内设有外套管10、杯状导油棉11与内套管12，导油棉11的侧壁套设于外套管10上段与内套管12下段之间。外套管10上开设连通油仓8与导油棉11的过油孔1001。
雾化器还包括超声雾化片13，超声雾化片13通过硅胶座30固设于外套管10下段内。导油棉11外底面与超声雾化片13的雾化面相接触。导油棉11内设有压棉弹簧14，压棉弹簧14的一端与内套管12相抵接，压棉弹簧14的另一端与导油棉11内底面相抵接，使得导油棉11与超声雾化片13接触可靠，保证导油顺畅。
外壳1底端通过底座15与底盖16相连。底盖16内设有螺纹环17，PCB18通过螺钉19固设于螺纹环17上。螺纹环17上还设有电极套20，电极套20通过弹性电极21与超声雾化片13电极层相抵接。弹性电极21通过导电片22与PCB18电连接。螺纹环17与电极套20之间通过绝缘环23绝缘连接。
内套管12与雾化套9之间设有第一密封圈24。外壳1与底座15之间设有第二密封圈25。外套管10与底座15之间设有第三密封圈26。雾化套9与外壳1之间设有第四密封圈27。吸嘴座2与油仓8之间设有密封垫28。底座15与底盖16之间设有压紧环29。
外套管10上过油孔1001的位置处设有套设于外套管10与雾化套9之间的密封套35。活动件31与吸嘴座2之间设有第五密封圈37。
如图10所示，雾化器工作时，气流从进气孔201进入，依次通过过气孔3101、进气通道401达到导油棉11，将烟雾依次从出气通道34和吸嘴3带入用户口腔。
实施例二
如图11至图19所示，本发明电子烟中的雾化器实施例二包括外壳1和吸嘴3，外壳1顶部设有吸嘴座2，吸嘴座2上开设进气孔201，外壳1内设有气管4，气管4内设有进气通道401，吸嘴3下段置于吸嘴座2内并可轴向移动，吸嘴座2内设有可周向转动的活动件31，气管4一端与活动件31固连，活动件31上开设用于连通进气孔201与进气通道401的过气孔3101，吸嘴3底端设有至少一个顶杆301，活动件31外侧壁设有与顶杆301相对应的倾斜滑槽3102；顶杆301与滑槽3102一一对应相抵接；滑槽3102与吸嘴3之间不连通；按压吸嘴3驱动活动件31转动可改变进气孔201与过气孔3101的对位面积。当有多个顶杆301时，各顶杆301沿吸嘴3底端周向均布，可保证受力均匀，方便调节。顶杆301的大小根据需要设置。
滑槽3102与吸嘴3之间不连通，可防止漏气。初始状态时，吸嘴3上的顶杆301抵接在活动件31上滑槽3102的最高点处。当需要调节进气量时，按压吸嘴3，当吸嘴3受力向下移动时，顶杆30与滑槽3102的抵接点处产生一个向下的力，这个向下的力可分解为一个沿滑槽3102表面从高到低有滑动趋势的第一分力、以及与该第一分力垂直的第二分力，但由于吸嘴3只做轴向移动，所以活动件31在该抵接点处受到与第一分力相反方向的第三分力；在吸嘴3向下移动的过程中第三分力驱动活动件31周向转动，从而改变进气孔201与过气孔3101的对位面积，即实现对进气量的调节；当活动件31转动至顶杆30抵接在滑槽3102的最低点时即可实现一进气档位的调节，然后松手不按压吸嘴3，吸嘴3恢复初始状态且抵接在相邻滑槽3102的最高点，以便下次进气档位的调节；此操作简单方便快捷，非常容易实现吸烟方式中的肺吸和口吸之间的切换，符合不同肺活量用户的需求，提高用户体验。
本发明无需把控调节力度就可调节进气量，并且进气量容易把控，因为活动件31每转动一次，进气孔201与过气孔3011的对位面积变化是一致的，所以不管按压吸嘴3的力气大或小，都能达到同样的调气效果，无需刻意控制吸嘴3按压力的大小，因此操作更加方便，用户体验更好。
雾化器还包括使吸嘴3向上复位的复位机构。
所述复位机构包括压簧7，压簧7一端与吸嘴座2相抵接，压簧7另一端与吸嘴3相抵接。
当解除对吸嘴3的按压作用时，在压簧7回复力的作用下，吸嘴3回到初始状态，等待下一次的按压调气动作。
所述活动件31上具有设于滑槽3102最低端的用于限制顶杆301移动的限位部3103。
当顶杆301达到滑槽3102的最低点时，通过限位部3103对顶杆301限位，防止活动件31继续转动。
雾化器还包括设于吸嘴座2内并与吸嘴座2过盈配合的限位套32，限位套 32内壁顶部设有用于防止吸嘴3从限位套32内脱出的凸台3201，吸嘴3外壁设有与凸台3201相配合的限位台阶302。
限位台阶302设在凸台3201下，防止吸嘴3在压簧7回复力的作用下脱离限位套32的限制而影响吸嘴3被按压的效果。
所述限位套32内壁设有凸骨3202，吸嘴3外壁设有与凸骨3202相配合的插槽303，凸骨3202插设于插槽303内；插槽303顶端与底端侧壁均可与凸骨3202相贴合，插槽303中间段的宽度大于凸骨3202的宽度，且插槽303中间段为由相对设置的第一斜面3031和第二斜面3032形成的折弯段。
凸骨3202插设于插槽303内，防止吸嘴3被过度按压时产生了行程偏差而使活动件31旋转弧度不一致影响调气效果，所以保证按压调气效果。
如图20所示，通过插槽303与凸骨3202的配合作用，可以保证吸嘴3驱动活动件31实现360度旋转及多档调气：在初始状态下，凸骨3202卡设于插槽303底部开口内。当按压吸嘴3时，插槽303向下移动，从而凸骨3202脱离插槽303底部，并抵接在第二斜面3032上，从而吸嘴3受力逆时针旋转1～3度，顶杆301从最高点往下移动。当吸嘴3按压至最低点时，凸骨3202卡设于插槽303顶部开口内。在复位时，在压簧7的弹力作用下，吸嘴3向上复位，插槽303向上移动，从而凸骨3202脱离插槽303顶部，并抵接在第一斜面3031上，从而吸嘴3受力顺时针旋转3～15度，保证顶杆301抵接在滑槽3102的最高点，为下一次按压吸嘴3做好准备。所述顶杆301的底面为倾斜弧面，与滑槽3102的接触面小，产生的摩擦力小，从而顶杆301在滑槽3102上驱使活动件31转动更顺畅，操作更省力。
所述外壳1内设有油仓8，所述吸嘴座2上开设用于向油仓8内注油的注油孔202。
由于按压吸嘴3调气时，吸嘴座2不动，因而若将吸嘴座2兼作注油盖，调气过程不会误开注油盖。
雾化器还包括固定环33，固定环33外壁与吸嘴座2内壁过盈配合，固定环33顶端周向设有内凸缘3301，活动件31外壁设有与内凸缘3301相配合的凹槽3104，内凸缘3301插设于凹槽3104内。
内凸缘3301与凹槽3104的配合作用可以防止活动件31轴向上下移动，保证在吸嘴3受到按压力时，驱动活动件31周向转动。
外壳1内还设有雾化套9，雾化套9顶端通过压环36与固定环33固连。雾化套9与外壳1之间形成所述油仓8。
雾化套9内设有外套管10、杯状导油棉11与内套管12，导油棉11的侧壁套设于外套管10上段与内套管12下段之间。外套管10上开设连通油仓8与导油棉11的过油孔1001。
雾化器还包括超声雾化片13，超声雾化片13通过硅胶座30固设于外套管10下段内。导油棉11外底面与超声雾化片13的雾化面相接触。导油棉11内设有压棉弹簧14，压棉弹簧14的一端与内套管12相抵接，压棉弹簧14的另一端与导油棉11内底面相抵接，使得导油棉11与超声雾化片13接触可靠，保证导油顺畅。
外壳1底端通过底座15与底盖16相连。底盖16内设有螺纹环17，PCB18通过螺钉19固设于螺纹环17上。螺纹环17上还设有电极套20，电极套20通过弹性电极21与超声雾化片13电极层相抵接。弹性电极21通过导电片22与PCB18电连接。螺纹环17与电极套20之间通过绝缘环23绝缘连接。
内套管12与雾化套9之间设有第一密封圈24。外壳1与底座15之间设有第二密封圈25。外套管10与底座15之间设有第三密封圈26。雾化套9与外壳 1之间设有第四密封圈27。吸嘴座2与油仓8之间设有密封垫28。底座15与底盖16之间设有压紧环29。
外套管10上过油孔1001的位置处设有套设于外套管10与雾化套9之间的密封套35。活动件31与吸嘴座2之间设有第五密封圈37。
如图21所示，雾化器工作时，气流从进气孔201进入，依次通过过气孔3101、进气通道401达到导油棉11，将烟雾依次从出气通道34和吸嘴3带入用户口腔。
上面结合附图对本发明的实施例进行了描述，但是本发明并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是局限性的，本领域的普通技术人员在本发明的启示下，在不脱离本发明宗旨和权利要求所保护的范围情况下，还可做出很多形式，这些均属于本发明的保护范围之内。

Claims (16)

  1. 一种雾化器，包括外壳(1)和吸嘴(3)，外壳(1)顶部设有吸嘴座(2)，吸嘴座(2)上开设进气孔(201)，外壳(1)内设有气管(4)，气管(4)内设有进气通道(401)，其特征在于，吸嘴(3)下段置于吸嘴座(2)内并可轴向移动，吸嘴座(2)内设有可周向转动的活动件(31)，气管(4)一端与活动件(31)固连，活动件(31)上开设用于连通进气孔(201)与进气通道(401)的过气孔(3101)，按压吸嘴(3)驱动活动件(31)转动可改变进气孔(201)与过气孔(3101)的对位面积。
  2. 如权利要求1所述的雾化器，其特征在于，吸嘴(3)上设有至少一个凸脊(304)，该凸脊(304)通过可驱动活动件(31)转动的引导机构(5)与活动件(31)驱动相连。
  3. 如权利要求2所述的雾化器，其特征在于，凸脊(304)设于吸嘴(3)内侧壁，所述引导机构(5)包括活动上盖(501)，活动上盖(501)与活动件(31)之间形成波浪状滑槽(502)，滑槽(502)与吸嘴(3)内腔之间不连通；凸脊(304)设于滑槽(502)内。
  4. 如权利要求3所述的雾化器，其特征在于，所述活动上盖(501)下段套设于活动件(31)上段外，活动上盖(501)底面为波浪状的第一曲面(5011)，活动件(31)外侧壁具有与第一曲面(5011)相对应的波浪状的第二曲面(3105)，第一曲面(5011)与第二曲面(3105)之间形成所述波浪状滑槽(502)。
  5. 如权利要求4所述的雾化器，其特征在于，第一曲面(5011)的波峰、第二曲面(3105)的波峰不在同一竖直直线上；第一曲面(5011)的波谷、第二曲面(3105)的波谷不在同一竖直直线上。
  6. 如权利要求1所述的雾化器，其特征在于，吸嘴(3)底端设有至少一个顶杆(301)，活动件(31)外侧壁设有与顶杆(301)相对应的倾斜滑槽(3102)；顶杆(301)与滑槽(3102)一一对应相抵接；滑槽(3102)与吸嘴(3)之间不连通。
  7. 如权利要求6所述的雾化器，其特征在于，所述活动件(31)上具有设于滑槽(3102)最低端的用于限制顶杆(301)移动的限位部(3103)。
  8. 如权利要求6所述的雾化器，其特征在于，所述顶杆(301)的底面为倾斜弧面。
  9. 如权利要求1所述的雾化器，其特征在于，还包括使吸嘴(3)向上复位的复位机构。
  10. 如权利要求9所述的雾化器，其特征在于，所述复位机构包括压簧(7)，压簧(7)一端与吸嘴座(2)相抵接，压簧(7)另一端与吸嘴(3)相抵接。
  11. 如权利要求1所述的雾化器，其特征在于，还包括设于吸嘴座(2)内并与吸嘴座(2)过盈配合的限位套(32)，限位套(32)内壁顶部设有用于防止吸嘴(3)从限位套(32)内脱出的凸台(3201)，吸嘴(3)外壁设有与凸台(3201)相配合的限位台阶(302)。
  12. 如权利要求11所述的雾化器，其特征在于，所述限位套(32)内壁设有竖直凸骨(3202)，吸嘴(3)外壁设有与凸骨(3202)相配合的插槽(303)，凸骨(3202)插设于插槽(303)内。
  13. 如权利要求11所述的雾化器，其特征在于，所述限位套(32)内壁设有凸骨(3202)，吸嘴(3)外壁设有与凸骨(3202)相配合的插槽(303)，凸骨(3202)插设于插槽(303)内；插槽(303)顶端与底端侧壁均可与凸骨(3202)相贴合，插槽(303)中间段的宽度大于凸骨(3202)的宽度，且插槽(303)中 间段为由相对设置的第一斜面(3031)和第二斜面(3032)形成的折弯段。
  14. 如权利要求1所述的雾化器，其特征在于，所述外壳(1)内设有油仓(8)，所述吸嘴座(2)上开设用于向油仓(8)内注油的注油孔(202)。
  15. 如权利要求1所述的雾化器，其特征在于，还包括固定环(33)，固定环(33)外壁与吸嘴座(2)内壁过盈配合，固定环(33)顶端周向设有内凸缘(3301)，活动件(31)外壁设有与内凸缘(3301)相配合的凹槽(3104)，内凸缘(3301)插设于凹槽(3104)内。
  16. 一种电子烟，其特征在于，包括如权利要求1至15任一项所述的雾化器。
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