WO2018188642A1 - 一种超声雾化式电子烟 - Google Patents

一种超声雾化式电子烟 Download PDF

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Publication number
WO2018188642A1
WO2018188642A1 PCT/CN2018/082933 CN2018082933W WO2018188642A1 WO 2018188642 A1 WO2018188642 A1 WO 2018188642A1 CN 2018082933 W CN2018082933 W CN 2018082933W WO 2018188642 A1 WO2018188642 A1 WO 2018188642A1
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WO
WIPO (PCT)
Prior art keywords
ultrasonic
electronic cigarette
atomizing
bracket
oil guiding
Prior art date
Application number
PCT/CN2018/082933
Other languages
English (en)
French (fr)
Inventor
刘建福
钟科军
郭小义
黄炜
于宏
代远刚
尹新强
易建华
何友邻
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 CN201720388747.8U external-priority patent/CN206687174U/zh
Priority claimed from CN201720385509.1U external-priority patent/CN207011681U/zh
Priority claimed from CN201710240114.7A external-priority patent/CN108720083B/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
Priority to US16/500,575 priority Critical patent/US11528935B2/en
Priority to JP2019555481A priority patent/JP6909310B2/ja
Priority to KR1020197033163A priority patent/KR102406337B1/ko
Priority to EP18783972.5A priority patent/EP3593655A4/en
Publication of WO2018188642A1 publication Critical patent/WO2018188642A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/42—Cartridges or containers for inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/10—Chemical features of tobacco products or tobacco substitutes
    • A24B15/16—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
    • A24B15/167—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes in liquid or vaporisable form, e.g. liquid compositions for electronic cigarettes
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/05—Devices without heating means
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10—Devices using liquid inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/44—Wicks
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/48—Fluid transfer means, e.g. pumps
    • A24F40/485—Valves; Apertures
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/50—Control or monitoring
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/90—Arrangements or methods specially adapted for charging batteries thereof
    • A24F40/95—Arrangements or methods specially adapted for charging batteries thereof structurally associated with cases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
    • B05B17/0653—Details
    • B05B17/0661—Transducer materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
    • B05B17/0653—Details
    • B05B17/0676—Feeding means
    • B05B17/0684—Wicks or the like
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/60—Devices with integrated user interfaces

Definitions

  • the invention belongs to the technical field of electronic cigarettes, and particularly relates to an ultrasonic atomization type electronic cigarette.
  • the existing ultrasonic atomized electronic cigarette includes an ultrasonic atomizer and a battery assembly for supplying the same, and has the following disadvantages:
  • the ultrasonic atomizing sheet in the ultrasonic atomizer is perpendicular or parallel to the length direction of the electronic cigarette, so that the tobacco oil is easily immersed in the ultrasonic atomizing sheet in the atomizer during use or storage, resulting in slowing of the smoke speed.
  • the amount of smoke is reduced, and even the phenomenon of suction to smoke oil occurs, and the user experience is poor.
  • the ultrasonic atomizer is directly used in combination with the battery assembly, and the atomizer is entirely exposed, and the user is held on the outer wall of the atomizer during smoking. Due to the cavitation effect of the ultrasonic atomizing sheet, high temperature is generated, which causes the atomizer to be hot and burns the user's hand. At the same time, when the atomizer leaks oil, the hand easily touches the smoke oil. In addition, since the atomizer is entirely exposed, it is easily damaged and the use cost is high.
  • the button switch on the button switch board for controlling the operation of the electronic cigarette is usually small, and the user can only press the button switch with one finger to activate the electronic cigarette. If the smaller button switch is pressed frequently, the finger is prone to pain, the difficulty of pressing is increased, the work reliability is low, and the user experience is poor.
  • the oil guide body for the ultrasonic atomizer in the existing ultrasonic atomized electronic cigarettes only includes a single oil guiding layer, and the single layer oil guiding body attached to the atomizing surface of the ultrasonic atomizing sheet is easily ultrasonically atomized.
  • the long-term high-frequency oscillation is smashed, causing the user to easily suck the broken ends caused by the oil-conducting body, causing damage to the body and poor smoke.
  • the oil-conducting body is shattered, which may result in poor oil guiding.
  • the oil guiding speed is slowed down, which affects the atomization effect of the ultrasonic atomizing sheet, the amount of smoke is small, and the smoke taste is poor.
  • the ultrasonic atomizing sheet is perpendicular or parallel to the length direction of the electronic cigarette, and is easy to foam, and the user is easy to suck the smoke oil; the atomizer is entirely exposed, easy to be damaged, and the user is easy to burn the hand.
  • the touch oil is touched; the button switch is small, the pressing is inconvenient, and the user experience is poor; the oil guide body for the ultrasonic atomizer includes only a single layer of oil guiding layer, which is easily irritated, causing the user to suck the oil guide body.
  • the oil guide is not smooth and the oil guide speed is slow.
  • the object of the present invention is to provide an ultrasonic atomization type electronic cigarette according to the above-mentioned deficiencies of the prior art.
  • the ultrasonic atomizing sheet in the atomizer is obliquely disposed in the outer casing of the electronic cigarette, and is not easy to foam when used or stored; Since the atomizer is built in and the outer side wall of the atomizer is not in direct contact with the electronic cigarette casing, the temperature of the electronic cigarette casing is low, the user does not burn the hand or touch the smoke oil, the atomizer is not easily damaged, the use cost is low, and the cleaning is clean.
  • the button switch is convenient to operate and the user experience is good; the user is not easy to suck the oil guide body and the oil guide is smooth.
  • the technical solution adopted by the present invention is:
  • An ultrasonic atomizing type electronic cigarette includes an ultrasonic atomizer, the ultrasonic atomizer comprising an ultrasonic atomizing sheet, and the structural feature is that an angle between the ultrasonic atomizing sheet and the central axis of the electronic cigarette is ⁇ ,
  • the value of ⁇ ranges from 5° to 85°, and the range of ⁇ is preferably from 15° to 55°.
  • the ultrasonic atomizing sheet in the process of using or storing the electronic cigarette, does not have the phenomenon of foaming, the speed of the smoke is fast, the amount of smoke is large, and the user is not easy to suck the smoke oil.
  • the utility model further comprises an electronic cigarette casing and a nozzle connected to the electronic cigarette casing, wherein the electronic cigarette casing has an air inlet groove, and the electronic cigarette casing is provided with a first bracket, and the first bracket is opened for accommodating the ultrasonic atomizer
  • the accommodating chamber has an angle ⁇ between the central axis of the accommodating chamber and the central axis of the electronic cigarette; the air inlet groove, the atomizing surface of the ultrasonic atomizing sheet, and the suction nozzle are sequentially turned on.
  • the ultrasonic atomizer after the ultrasonic atomizer is assembled into the interior of the electronic cigarette casing, since the accommodating chamber provided by the first bracket has the inclination angle ⁇ , the ultrasonic atomizer also has an inclination angle ⁇ inside the electronic cigarette casing, thereby making the ultrasonic mist
  • the chemical sheet is also in an inclined angle ⁇ state inside the electronic cigarette casing. Since the ultrasonic atomizer is installed inside the electronic cigarette casing, the user does not directly hold the atomizer casing when using, so that it is not easy to burn the hand or touch the smoke oil, and the ultrasonic atomizer is not easily damaged.
  • a cavity is formed between the outer side wall of the first bracket and the inner side wall of the electronic cigarette casing, the air inlet groove, the cavity, the air passage groove on the inner side wall of the accommodating chamber, the atomizing surface of the ultrasonic atomizing sheet, and the suction The mouth is turned on in turn.
  • the airflow enters the cavity inside the electronic cigarette casing from the air inlet groove, and then enters the ultrasonic atomizer through the air passage groove on the accommodating cavity, and takes away the smoke generated by the ultrasonic atomizing piece and then enters the user from the suction nozzle. Oral. Since the ultrasonic atomizer is not in direct contact with the electronic cigarette casing, the hand can be further prevented from being burnt, and the airflow can also carry away a part of the heat.
  • the ultrasonic atomizer is detachably connected to the first bracket, and further includes an upper cover assembly that can open the receiving cavity, and a locking structure that can lock the upper cover assembly.
  • the ultrasonic atomizer is a separate component that can be easily replaced when used, ensuring ease of use and stability of the flavor of the smoky oil.
  • the upper cover assembly includes a flip cover and a seal that can press the ultrasonic atomizer.
  • the seal and the suction nozzle are respectively located at two ends of the flip cover, and one side of the flip cover and the first bracket Pivot connection, the other side of the flip cover is provided with a locking groove;
  • the locking structure comprises a rotating buckle, the rotating buckle is pivotally connected with the first bracket, and the rotating buckle is provided with the locking groove Locking buckle.
  • the closing of the flip cover is fixed by a rotary buckle provided on the first bracket.
  • the sealing pad fixed on the flip cover will press the ultrasonic atomizer to avoid sloshing and affect the electrode contact effect, and at the same time ensure normal airflow and avoid suffocation and air leakage. Press the lower side of the rotating buckle to disengage the locking buckle from the locking groove of the flip cover, and the flip cover will be opened, so that the ultrasonic atomizer can be taken out.
  • the electronic cigarette casing comprises an upper casing and a lower casing oppositely disposed, an opposite side casing and a decorative block, wherein the upper casing is connected to the lower casing through the side casing, and the bottom of the lower casing is provided.
  • the electronic cigarette casing is provided with a button
  • the switch board has a button switch on the button switch board, and the decorative block is provided with a pressing column that is in contact with the button switch.
  • the whole decorative block is gripped, and the pressing switch on the decorative block is used to push the button switch to press down to complete the switching action.
  • the holding pressure operation contact area is large, the holding pressure is convenient, the work is reliable, and the user experience is good.
  • the utility model further includes a compression spring, the pressing post is in contact with the button switch after passing through the first bracket, and one end of the compression spring abuts against the inner side wall of the decorative block, and the other end of the compression spring and the outer side of the first bracket The walls are abutted.
  • the pressure spring when the user holds the pressure switch, the pressure spring always has an outward thrust, which can increase the strength of the user's pressure switch, increase the hand feeling, and improve the product quality.
  • one side of the flip cover is pivotally connected to the first bracket through a first rotating shaft, and the first torsion spring is sleeved on the first rotating shaft.
  • the torque of the first torsion spring automatically opens the upper cover assembly to facilitate the insertion and removal of the ultrasonic atomizer.
  • the rotating buckle is pivotally connected to the first bracket through a second rotating shaft, and the second rotating shaft is sleeved with a second torsion spring.
  • the torque of the second torsion spring can press the flip cover to ensure the reliability of the locking.
  • one end of the decorative block is pivotally coupled to the first bracket via a third axis of rotation.
  • the third rotating shaft is used to fix the decorative block on the first bracket, so that the decorative block can be properly gripped, and the force can be supported enough to not shake.
  • the top of the decorative block has a large holding stroke, and the bottom holding stroke is short, and the holding stroke gradually becomes larger from the bottom to the top.
  • the electronic cigarette casing further includes a transparent block opposite to the central through region of the decorative block, the inner side wall of the transparent block is attached to the outer side wall of the decorative block, and the transparent block is in contact with the first bracket.
  • the whole block of transparent blocks is gripped, and the pressing of the button switch is driven by the pressing column on the decorative block to complete the switching action. Since the transparent block covers a large area, the user can easily hold the pressure.
  • the top of the decorative block is provided with a card position, and the card position is directly inserted into the groove provided by the first bracket and the upper side casing.
  • the decorative block is reset outward under the elastic force of the compression spring, and the decorative block is then decorated.
  • the transparent block is blocked by the upper casing to prevent it from falling out of the upper casing.
  • the air intake groove is opened at an outer peripheral edge of the decorative block.
  • the airflow enters the cavity inside the electronic cigarette from the air inlet groove around the decorative block, and then enters the ultrasonic atomizer through the air-passing groove on the accommodating cavity, and takes away the smoke generated by the ultrasonic atomizing piece and then enters the user's mouth by the suction nozzle.
  • the ultrasonic atomizer includes an atomizing sleeve, and the ultrasonic atomizing sheet is disposed in the atomizing sleeve, and the atomizing sleeve is further provided with a smoke oil chamber, a connecting tobacco oil chamber and a guide of the ultrasonic atomizing sheet.
  • An oil structure, the oil guiding structure includes an oil guiding body; the oil guiding body includes a first oil guiding layer and a second oil guiding layer, and a side of the first oil guiding layer is sandwiched on a side of the second oil guiding layer and the ultrasonic mist Between the atomization surfaces of the tablets.
  • the second oil guiding layer is used to adsorb the broken powder generated by the first oil guiding layer, which can prevent the user from absorbing the broken powder generated by the oil guiding body, thereby reducing the damage to the body and increasing the smoke. Taste.
  • the first oil guiding layer and the second oil guiding layer are both cup-shaped, the first oil guiding layer is wrapped on the outer surface of the second oil guiding layer, and the bottom surface of the first oil guiding layer is sandwiched between the second oil guiding layer Between the bottom surface and the ultrasonic atomizing sheet.
  • the first oil guiding layer is cup-shaped
  • the second oil guiding layer is in a sheet shape
  • the second oil guiding layer covers the inner bottom surface of the first oil guiding layer.
  • the second oil guiding layer in addition to the adsorption of the first oil guiding layer, can also timely add the first oil guiding layer to the first oil guiding layer for atomization, so that the oil guiding oil is smoother, and the ultrasonic atomizing sheet is atomized.
  • the effect is good, the amount of smoke is large, and the smoke tastes good.
  • the second oil guiding layer is a sheet-like structure, the second oil guiding layer is directly attached to the bottom surface of the first oil guiding body, thereby reducing the operation difficulty of product assembly and reducing the production cost.
  • the first oil guiding layer is made of a wear resistant material.
  • the wear resistant material is preferably a ceramic.
  • the second oil guiding layer is a sieve.
  • the oil guiding effect of the first oil guiding layer and the second oil guiding layer is different.
  • the first oil guiding layer is mainly considered not to be smashed by the ultrasonic atomizing sheet, and the second oil guiding layer is mainly responsible for guiding the oil. Therefore, the first oil guiding layer is made of an ultra-high wear-resistant material (such as microporous ceramics) with a certain oil guiding effect, and the second oil guiding layer is made of a material with good oil guiding effect (such as oil guiding cotton, high density). Filter, etc.).
  • a bottom surface of the first oil guiding layer opens a through hole communicating with a bottom surface of the second oil guiding layer and an atomizing surface of the ultrasonic atomizing sheet.
  • a through hole is formed on one side of the first oil guiding layer near the atomizing surface, so that the high frequency oscillating smoke can quickly pass through the oil guiding body, thereby increasing the speed of smoke generation.
  • the smoke oil adsorbed by the second oil guiding layer can also be quickly guided to the surface of the ultrasonic atomizing sheet through the through hole.
  • the oil guiding structure further comprises an oil storage body wrapped around the outer side wall of the first oil guiding layer, and the outer side wall of the oil storage body is in communication with the oil oil chamber.
  • the ultrasonic atomizer includes a threaded sleeve holder, a negative electrode contact piece, an atomizing seat, a negative electrode threaded sleeve, a positive electrode conductive terminal and a terminal block, and the ultrasonic atomizing sheet is placed in the atomizing sleeve and perpendicular to the fog
  • the axis of the sleeve is arranged in the top of the negative thread sleeve, and the top of the outer side wall of the negative thread sleeve is screwed to the bottom of the inner side wall of the thread sleeve holder, and the bottom end of the atomization sleeve is sleeved outside the thread sleeve bracket, and the terminal seat is arranged In the bottom of the negative screw sleeve, the positive conductive terminal passes through the terminal block and abuts against the positive conductive layer of the ultrasonic atomizing sheet; one end of the negative contact piece is bonded to the negative
  • the elastic electrode and the second contact piece are disposed at the bottom of the accommodating cavity of the first bracket, and have a push/card effect on the removal/insertion of the ultrasonic atomizer, facilitating insertion and removal of the ultrasonic atomizer.
  • the conductive performance is reliable: the elastic electrode is fixed in the first bracket, and the first contact piece provided on the button switch board is clamped to form a positive current conduction; the second contact piece is fixed on the first bracket, When the ultrasonic atomizer is installed in the receiving cavity of the first bracket, the metal casing (negative screw sleeve) of the ultrasonic atomizer will be electrically connected to the second contact piece to form a conduction of the negative current.
  • the ultrasonic atomizer further includes an air outlet pipe, a gas pipe bracket, a suction nozzle, an atomization support, a threaded sleeve bracket, a negative electrode contact piece, an atomization seat, a negative electrode thread sleeve, a positive electrode conductive terminal and a terminal block, and the ultrasonic device
  • the atomizing piece is perpendicular to the axis of the atomizing sleeve
  • the top end of the gas outlet pipe is connected with the suction nozzle
  • the bottom end of the gas outlet pipe extends into the oil guiding body cavity
  • the air inlet hole is opened at the top end of the side wall of the gas pipe bracket
  • the gas outlet pipe is sleeved on the gas pipe bracket
  • the inner side wall of the tracheal stent and the outer side of the air outlet tube form an air inlet passage connecting the air inlet hole and the air outlet tube;
  • the bottom of the outer side wall of the air tube bracket is screwed to the
  • the ultrasonic electronic cigarette atomizer of the above structure has reliable electrical conductivity, is not easy to block the gas path, and has a smooth oil passage.
  • the smoke oil chamber is surrounded by an outer side wall of the tracheal stent, an inner side wall of the atomization sleeve, and an outer side wall of the threaded sleeve bracket.
  • the ultrasonic atomizer further includes an atomizing cover, the top end of the air outlet pipe is fixedly connected with the atomizing cover and communicates with the suction nozzle, and the air inlet groove, the cavity, and the air passing groove on the inner side wall of the receiving cavity
  • the air inlet hole, the air inlet passage, the atomizing surface of the ultrasonic atomizing sheet, the air outlet tube and the suction nozzle are sequentially turned on.
  • the airflow enters the intake passage from the air passage in the accommodating chamber through the air inlet hole, thereby entering the ultrasonic atomizing sheet, and the smoke atomized by the ultrasonic atomizing sheet is driven out from the air outlet tube, and passes through the nozzle to reach In the user's mouth.
  • a PCB board is further disposed in the electronic cigarette casing, and the upper side casing is provided with a light guiding strip corresponding to the PCB board.
  • a spring is disposed in the accommodating cavity.
  • the bottom end of the spring abuts against the bottom surface of the accommodating cavity, and the top end of the spring abuts against the inner bottom surface of the ultrasonic atomizer.
  • a spring is disposed in the accommodating cavity, and after the upper cover assembly is opened, the spring ejects the ultrasonic atomizer from the accommodating cavity, so that the user can replace the ultrasonic atomizer.
  • the ultrasonic atomized sheet of the invention does not have the phenomenon of foaming when used or stored, the speed of smoke is fast, the amount of smoke is large, the smell of the smoke is good, and the user is not easy to suck the smoke oil;
  • the atomizer is not easy to be damaged, the use cost is low, the atomizer is convenient to insert and discharge, the button switch is convenient to operate, the work is reliable, the user experience is good; the user can be prevented from taking the guide
  • the crushing of the oil body reduces the damage to the body, the oil is smooth, the atomization effect is good, the amount of smoke is large, the smoke is generated quickly, and the smoke tastes good.
  • FIG. 1 is a schematic view of the appearance of the first embodiment of the electronic cigarette.
  • Figure 2 is a front cross-sectional view of Figure 1.
  • FIG. 3 is a schematic view of the holding operation of FIG. 1.
  • FIG. 4 is a schematic structural view of FIG. 1 after the upper cover assembly is opened.
  • Fig. 5 is a front sectional view of Fig. 4;
  • Figure 6 is an exploded view of the assembly of Figure 4.
  • Figure 7 is a perspective cross-sectional view of Figure 6.
  • Figure 8 is a front cross-sectional view of Figure 7.
  • Figure 9 is the upper half of the exploded view of Figure 1.
  • Figure 10 is the lower half of the exploded view of Figure 1.
  • Figure 11 is the left half of the exploded view of Figure 1.
  • Figure 12 is the right half of the exploded view of Figure 1.
  • Figure 13 is a schematic view showing the structure of the first embodiment of the oil guiding body.
  • Figure 14 is a schematic view showing the structure of the second embodiment of the oil guiding body.
  • Figure 15 is a schematic view showing the structure of the third embodiment of the oil guiding body.
  • Figure 16 is a front cross-sectional view of an embodiment of an atomizer.
  • Figure 17 is the upper half of the exploded view of Figure 16.
  • Figure 18 is the lower half of the exploded view of Figure 16.
  • Figure 19 is a cross-sectional view showing an exploded view of the component of the second embodiment of the electronic cigarette.
  • I is an ultrasonic atomizer
  • II is an electronic cigarette casing
  • III is an upper cover assembly
  • IV is a locking structure
  • 1 is an ultrasonic atomizing piece
  • 2 is an oil storage body
  • 3 is a suction nozzle
  • 4 is a oil guiding body.
  • 41 is the first oil guiding layer
  • 411 is the through hole
  • 42 is the second oil guiding layer
  • 5 is the atomizing sleeve
  • 6 is the smoke oil chamber
  • 7 is the air outlet tube
  • 8 is the air tube bracket
  • 81 is the air inlet hole
  • 9 is the air inlet hole
  • 9 is Atomization bracket
  • 10 is threaded sleeve bracket
  • 101 is oil hole
  • 11 is negative electrode contact piece
  • 12 is atomization seat
  • 13 is negative electrode thread sleeve
  • 14 is positive electrode conductive terminal
  • 15 is terminal block
  • 16 is air inlet channel 17 is a sealing ring
  • 18 is a cotton pressing spring
  • 19 is an atomizing cover
  • 20 is an air inlet groove
  • 21 is a first bracket
  • 211 is a receiving cavity
  • 212 is an air flow groove
  • 22 is a cavity
  • 23 is a flip cover.
  • 231 is a locking groove
  • 24 is a sealing pad
  • 25 is a rotating buckle
  • 251 is a locking buckle
  • 26 is an upper side casing
  • 27 is a lower side casing
  • 28 is a side casing
  • 29 is a decorative block
  • 291 is a pressing column.
  • 30 is the bottom cover, 31 is the top cover, 32 is the key switch board, 321 is the key switch, 33 is the compression spring, 34 is the first rotating shaft, 35 is the first torsion spring, 36 is the second rotating shaft, 37 is Second torsion spring, 38 is the first Three rotating shafts, 39 is a transparent block, 40 is an elastic electrode, 41 is a first contact piece, 42 is a second contact piece, 43 is a nozzle sealing ring, 44 is a PCB board, 441 is a USB charging interface, 45 is a light guiding light Strip, 46 is the second bracket, 47 is the battery core, and 48 is the spring.
  • the first embodiment of the ultrasonic atomizing type electronic cigarette includes an ultrasonic atomizer 1, which includes an ultrasonic atomizing sheet 1.
  • the ultrasonic atomizing sheet 11 has an operating frequency ranging from 1.7 MHz to 2.4 MHz.
  • the ultrasonic atomizing sheet 1 is a solid piezoelectric ceramic ultrasonic atomizing sheet 1.
  • the angle between the ultrasonic atomizing sheet 1 and the central axis of the electronic cigarette is ⁇ , the value of ⁇ ranges from 5° to 85°, and the value of ⁇ ranges from 15° to 55°.
  • the ultrasonic atomizing sheet 1 does not have the phenomenon of foaming, the speed of the smoke is fast, the amount of smoke is large, and the user is not easy to suck the smoke oil.
  • the electronic cigarette further includes an electronic cigarette casing II and a nozzle 3 connected to the electronic cigarette casing II.
  • the electronic cigarette casing II defines an air inlet groove 20, and the electronic cigarette casing II is provided with a first bracket 21, and the first bracket 21 is opened.
  • the accommodating chamber 211 for accommodating the ultrasonic atomizer I, the angle between the central axis of the accommodating chamber 211 and the central axis of the electronic cigarette is ⁇ ; the air inlet groove 20, the atomizing surface of the ultrasonic atomizing sheet 1, and the suction
  • the mouth 3 is turned on in turn.
  • the ultrasonic atomizer I After the ultrasonic atomizer I is assembled into the interior of the electronic cigarette housing II, since the receiving chamber 211 provided by the first bracket 21 has an inclination angle ⁇ , the ultrasonic atomizer I also has an inclination angle ⁇ inside the electronic cigarette housing II, and ultrasonic atomization The sheet 1 is tilted. Since the ultrasonic atomizer I is installed inside the electronic cigarette casing II, the user does not directly hold the atomizer casing when in use, so that it is not easy to burn the hand or touch the smoke oil, and the ultrasonic atomizer I is not easily damaged.
  • a cavity 22 is disposed between the outer side wall of the first bracket 21 and the inner side wall of the electronic cigarette outer casing II, the air inlet groove 20, the cavity 22, the air passing groove 212 on the inner side wall of the receiving cavity 211, and the ultrasonic atomizing sheet 1
  • the atomizing surface and the suction nozzle 3 are sequentially turned on.
  • the airflow enters the cavity 22 inside the electronic cigarette casing II from the air inlet groove 20, and then enters the ultrasonic atomizer I through the air passage 212 on the accommodating cavity 211, and takes away the smoke generated by the ultrasonic atomizing sheet 1 by the nozzle 3 Enter the user's mouth. Since the ultrasonic atomizer I is not in direct contact with the electronic cigarette casing II, the hand can be further prevented from being burnt, and the airflow can also carry away a part of the heat.
  • the ultrasonic atomizer 1 is detachably connected to the first bracket 21, and further includes an upper cover assembly III that can open the receiving cavity 211, and a locking structure IV that can lock the upper cover assembly III.
  • the ultrasonic nebulizer I is used as a separate component and can be easily replaced when used, ensuring ease of use and stability of the flavor of the smoky oil.
  • the upper cover assembly III includes a flip cover 23 and a gasket 24 that can press the ultrasonic atomizer I.
  • the gasket 24 and the suction nozzle 3 are respectively located at two ends of the flip cover 23, and one side of the flip cover 23 is A bracket 21 is pivotally connected, and the other side of the flip cover 23 is provided with a locking groove 231;
  • the locking structure IV includes a rotating buckle 25, and the rotating buckle 25 is pivotally connected with the first bracket 21, the rotating buckle 25 is provided with a locking buckle 251 that cooperates with the locking groove 231.
  • the upper cover assembly III further includes a nozzle seal ring 43 that is sleeved between the flip cover 23 and the suction nozzle 3.
  • the closing of the flip cover 23 is fixed by a rotary buckle 25 provided on the first bracket 21.
  • the gasket 24 fixed on the flip cover 23 presses the ultrasonic atomizer I to avoid sloshing and affect the electrode contact effect, and at the same time ensure normal airflow transmission and avoid sputum. Gas and air leaks.
  • the lower side of the rotary buckle 25 is pressed to disengage the locking buckle 251 from the locking groove 231 of the flip cover 23, and the flip cover 23 is opened, so that the ultrasonic atomizer 1 can be taken out.
  • the electronic cigarette casing II includes an upper casing 26 and a lower casing 27 which are oppositely disposed, an opposite side casing 28 and a decorative block 29, and the upper casing 26 is connected to the lower casing 27 through the side casing 28,
  • the bottom of the side casing 27 is provided with a bottom cover 30, and the top of the upper casing 26 is provided with a top cover 31.
  • One end of the decorative block 29 is pivotally connected to the first bracket 21, and the other end of the decorative block 29 is clamped on the upper side.
  • the electronic cigarette housing II is provided with a button switch board 32.
  • the button switch board 32 is provided with a button switch 321
  • the decorative block 29 is provided with a pressing column 291 which is in contact with the button switch 321 .
  • the whole block decorative block 29 is gripped, and the push button 321 on the decorative block 29 is used to push the push button switch 321 to press down to complete the switching operation.
  • the holding pressure operation contact area is large, the holding pressure is convenient, the work is reliable, and the user experience is good.
  • the electronic cigarette further includes a compression spring 33.
  • the pressing post 291 is in contact with the button switch 321 after passing through the first bracket 21.
  • One end of the compression spring 33 abuts against the inner side wall of the decorative block 29, and the other of the compression spring 33 One end abuts against the outer side wall of the first bracket 21.
  • the compression spring 33 When the user holds the pressure switch, the compression spring 33 always has an outward thrust, which can increase the strength of the user's pressure switch, increase the hand feeling, and improve the product quality.
  • One side of the flip cover 23 is pivotally connected to the first bracket 21 via a first rotating shaft 34 , and the first torsion spring 35 is sleeved on the first rotating shaft 34 .
  • the rotary buckle 25 is pivotally connected to the first bracket 21 via a second rotating shaft 36 , and the second torsion spring 37 is sleeved on the second rotating shaft 36 .
  • the torque of the second torsion spring 37 can press the flip cover 23 to ensure the reliability of the locking.
  • One end of the decorative block 29 is pivotally connected to the first bracket 21 via a third rotating shaft 38.
  • the decorative block 29 is fixed on the first bracket 21 by the third rotating shaft 38, so that the decorative block 29 can be properly gripped, and the force can be supported enough to not shake.
  • the top of the decorative block 29 has a large holding stroke, and the bottom holding stroke is short, and the holding stroke is gradually increased from the bottom to the top.
  • the electronic cigarette casing II further includes a transparent block 39 opposite to the central through region of the decorative block 29.
  • the inner side wall of the transparent block 39 is in contact with the outer side wall of the decorative block 29, and the transparent block 39 is fastened with the first bracket 21. Docked.
  • the whole block transparent block 39 is gripped, and the pressing switch 291 on the decorative block 29 is used to drive the push button 321 down to complete the switching operation. Since the transparent block 39 has a large covering surface, the user can easily hold the pressure.
  • the top end of the decorative block 29 is provided with a card position, and the card position is directly inserted into the groove provided by the first bracket 21 and the upper side casing 26.
  • the decorative block 29 goes out under the elastic force of the compression spring 33.
  • the decorative block 29 and the transparent block 39 are blocked by the upper side casing 26 at this time, and it is prevented from falling out of the upper side casing 26.
  • the air intake groove 20 is opened at an outer peripheral edge of the decorative block 29.
  • the airflow enters the cavity 22 inside the electronic cigarette from the air inlet groove 20 around the decorative block 29, and then enters the ultrasonic atomizer I through the air passage 212 on the receiving cavity 211, and takes away the smoke generated by the ultrasonic atomizing sheet 1.
  • the nozzle 3 enters the user's mouth.
  • the ultrasonic atomizer 1 includes an atomizing sleeve 5, and the ultrasonic atomizing sheet 1 is disposed in the atomizing sleeve 5.
  • the atomizing sleeve 5 is further provided with a smoke oil chamber 6, a connecting smoke chamber 6 and an ultrasonic mist.
  • the oil guiding structure of the sheet 1 includes an oil guiding body 4; the oil guiding body 4 includes a first oil guiding layer 41 and a second oil guiding layer 42, and a side surface of the first oil guiding layer 41 is interposed Between a side of the second oil guiding layer 42 and the atomizing surface of the ultrasonic atomizing sheet 1.
  • the ultrasonic atomizer 1 further includes a threaded sleeve holder 10, a negative electrode contact piece 11, an atomizing seat 12, a negative electrode threaded sleeve 13, a positive electrode conductive terminal 14 and a terminal block 15, and the ultrasonic atomizing sheet 1 is placed in the atomization
  • the inside of the sleeve 5 is perpendicular to the axis of the atomizing sleeve 5, the atomizing seat 12 is disposed in the top of the negative thread sleeve 13, and the top of the outer side wall of the negative thread sleeve 13 is screwed to the bottom of the inner side wall of the threaded sleeve bracket 10, and the atomizing sleeve 5 is
  • the bottom end is sleeved outside the threaded sleeve bracket 10, the terminal block 15 is disposed in the bottom of the negative electrode screw sleeve 13, and the positive electrode conductive terminal 14 passes through the terminal block 15 and abuts against
  • the positive electrode conductive layer of the ultrasonic atomizing sheet 1 is disposed on the bottom surface, and the negative electrode conductive layer of the ultrasonic atomizing sheet 1 extends from the top surface along the side of the ultrasonic atomizing sheet 1 to the bottom surface of the ultrasonic atomizing sheet 1, and thus the positive electrode conductive terminal in the embodiment 14 abuts against the positive conductive layer on the bottom surface of the ultrasonic atomizing sheet 1, and the negative electrode contact sheet 11 is bonded to the negative conductive layer on the bottom surface of the ultrasonic atomizing sheet 1.
  • the elastic electrode 40 and the second contact piece 42 are disposed at the bottom of the accommodating cavity 211 of the first bracket 21, and have a push/card effect on the removal/insertion of the ultrasonic atomizer 1, facilitating the insertion and removal of the ultrasonic atomizer 1.
  • the conductive performance of the present invention is reliable: the elastic electrode 40 is fixed in the first bracket 21, and is clamped by the first contact piece 41 disposed on the button switch board 32 to form a positive current conduction; the second contact piece 42 is fixed on the first bracket 21, when the ultrasonic atomizer I is loaded into the receiving cavity 211 of the first bracket 21, the metal casing (negative screw sleeve 13) of the ultrasonic atomizer I will be electrically connected to the second contact piece 42 to form a guide of the negative current. through.
  • the ultrasonic atomizer 1 further includes an air outlet pipe 7, a gas pipe bracket 8, an atomizing cover 19 and an atomizing support 9.
  • the top end of the air outlet pipe 7 is fixedly connected with the atomizing cover 19 and communicates with the suction nozzle 3, and the air outlet pipe 7
  • the bottom end of the gas guide body 4 extends into the inner cavity of the oil guiding body 4, and the air inlet hole 81 is opened at the top end of the side wall of the air tube bracket 8.
  • the air outlet tube 7 is sleeved in the air tube bracket 8, and the inner side wall of the air tube bracket 8 and the outer side of the air outlet tube 7 form a communication.
  • the atomizing surface of the sheet 1 , the gas outlet tube 7 and the suction nozzle 3 are sequentially turned on; the bottom of the outer side wall of the gas tube holder 8 is screwed to the top of the inner side wall of the atomizing holder 9 , and the side wall of the oil guiding body 4 is sleeved on the atomizing bracket Outside the side wall of the 9th, the oil storage body 2 is provided with a threaded sleeve bracket 10, and the threaded sleeve bracket 10 defines an oil passage hole connecting the oil oil chamber 6 and the oil storage body 2.
  • the airflow enters the air inlet passage 16 from the air passage 212 in the accommodating chamber 211 through the air inlet hole 81, thereby entering the ultrasonic atomizing sheet 1, and the smoke atomized by the ultrasonic atomizing sheet 1 is driven out from the air outlet tube 7 through the nozzle. 3, reach the user's mouth.
  • the direction indicated by the arrow in Figure 2 is the direction of the airflow.
  • the ultrasonic atomizer I further includes a pressing spring 18, and the top end of the pressing spring 18 extends into the air outlet tube 7 and abuts against the bottom end of the inner side wall of the air outlet tube 7, and the bottom end of the pressing spring 18 and the inner surface of the oil guiding body 4 Close to each other.
  • the smoke oil chamber 6 is surrounded by an outer side wall of the tracheal support 8, an inner side wall of the atomization sleeve 5, and an outer side wall of the threaded sleeve support 10.
  • a sealing ring 17 for sealing the oil is further disposed between the outer side wall of the threaded sleeve bracket 10 and the inner side wall of the atomizing sleeve 5.
  • a PCB board 44 is further disposed in the electronic cigarette casing II, and the upper side casing 26 is provided with a light guiding strip 45 corresponding to the PCB board 44.
  • a second bracket 46 is further disposed in the electronic cigarette casing II.
  • the battery core 47 is disposed in the placement cavity in the second bracket 46, and the PCB board 44 is fixed on the second bracket 46.
  • a USB charging interface 441 is also provided on the PCB board 44.
  • the first embodiment of the oil guiding body includes a first oil guiding layer 41 and a second oil guiding layer 42 .
  • One side of the first oil guiding layer 41 is disposed on one side of the second oil guiding layer 42 and the ultrasonic atomizing sheet. 1 between the atomizing surfaces.
  • the first oil guiding layer 41 and the second oil guiding layer 42 are both cup-shaped, the first oil guiding layer 41 is wrapped on the outer surface of the second oil guiding layer 42 , and the bottom surface of the first oil guiding layer 41 is sandwiched between the second oil guiding layer 42 .
  • the bottom surface is between the ultrasonic atomizing sheet 1.
  • the second embodiment of the oil guiding body includes a first oil guiding layer 41 and a second oil guiding layer 42 .
  • One side of the first oil guiding layer 41 is disposed on one side of the second oil guiding layer 42 and the ultrasonic atomizing sheet. 1 between the atomizing surfaces.
  • the first oil guiding layer 41 and the second oil guiding layer 42 are both cup-shaped, the first oil guiding layer 41 is wrapped on the outer surface of the second oil guiding layer 42 , and the bottom surface of the first oil guiding layer 41 is sandwiched between the second oil guiding layer 42 .
  • the bottom surface is between the ultrasonic atomizing sheet 1.
  • the bottom surface of the first oil guiding layer 41 defines a through hole 411 that communicates with the bottom surface of the second oil guiding layer 42 and the atomizing surface of the ultrasonic atomizing sheet 1.
  • the first oil guiding layer 41 is made of an ultra-high wear-resistant material (such as ceramics), and the second oil guiding layer 42 is made of oil guiding cotton.
  • the third embodiment of the oil guiding body includes a first oil guiding layer 41 and a second oil guiding layer 42 .
  • One side of the first oil guiding layer 41 is disposed on one side of the second oil guiding layer 42 and the ultrasonic atomizing sheet. 1 between the atomizing surfaces.
  • the first oil guiding layer 41 is cup-shaped, the second oil guiding layer 42 is in a sheet shape, and the second oil guiding layer 42 covers the inner bottom surface of the first oil guiding layer 41.
  • the bottom surface of the first oil guiding layer 41 defines a through hole 411 that communicates with the bottom surface of the second oil guiding layer 42 and the atomizing surface of the ultrasonic atomizing sheet 1.
  • the second oil guiding layer 42 is a high density filter.
  • the embodiment of the ultrasonic electronic cigarette atomizer includes an atomization sleeve 5, and the atomization sleeve 5 is provided with a smoke oil chamber 6, an ultrasonic atomization sheet 1 and a communication oil chamber 6 and an ultrasonic mist.
  • the oil guiding structure of the sheet 1 includes the oil guiding body 4 described in the second embodiment.
  • the oil guiding structure further includes an oil storage body 2 wrapped around an outer side wall of the first oil guiding layer 41, and an outer side wall of the oil storage body 2 is in communication with the oil oil chamber 6.
  • the ultrasonic atomizing sheet 1 is a solid piezoelectric ceramic sheet.
  • the ultrasonic electronic cigarette atomizer further comprises an air outlet pipe 7, a gas pipe bracket 8, a suction nozzle 3, an atomization support 9, a threaded sleeve support 10, a negative electrode contact piece 11, an atomization seat 12, a negative electrode screw sleeve 13, a positive electrode conductive terminal 14 and a terminal.
  • the ultrasonic atomizing sheet 1 is perpendicular to the axis of the atomizing sleeve 5, and the top end of the air outlet tube 7 is in communication with the suction nozzle 3.
  • the bottom end of the air outlet tube 7 extends into the inner cavity of the oil guiding body 4, and the side of the air tube bracket 8
  • An air inlet hole 81 is defined in the top of the wall, and the air outlet tube 7 is sleeved in the air tube bracket 8.
  • the inner side wall of the air tube bracket 8 and the outer side of the air outlet tube 7 form an air inlet passage 16 connecting the air inlet hole 81 and the air outlet tube 7; the air tube bracket 8
  • the bottom of the outer side wall is screwed to the top of the inner side wall of the atomizing bracket 9.
  • the side wall of the oil guiding body 4 is sleeved outside the side wall of the atomizing bracket 9, and the oil storage body 2 is sleeved with a threaded sleeve bracket 10, and the threaded sleeve bracket 10 is arranged.
  • An oil passage hole 101 connecting the smoke oil chamber 6 and the oil storage body 2 is disposed, the atomization seat 12 is disposed in the top of the negative electrode screw sleeve 13, and the outer side wall top of the negative electrode screw sleeve 13 is screwed to the bottom of the inner side wall of the threaded sleeve bracket 10,
  • the terminal block 15 is disposed in the bottom of the negative electrode sleeve 13 , and the positive electrode conductive terminal 14 passes through the terminal block 15 and is coupled with the ultrasonic atomizing sheet 1
  • the positive electrode conductive layer comes into contact; end of the negative electrode conductive layer and a negative electrode ultrasonic atomizer contact piece 11 are bonded together, the other end of the negative electrode 11 through the contact piece atomizer seat 12 and in contact with the anode threaded sleeve 13.
  • the positive electrode conductive layer of the ultrasonic atomizing sheet 1 is disposed on the bottom surface, and the negative electrode conductive layer of the ultrasonic atomizing sheet 1 extends from the top surface along the side of the ultrasonic atomizing sheet 1 to the bottom surface of the ultrasonic atomizing sheet 1, and thus the positive electrode conductive terminal in the embodiment 14 abuts against the positive conductive layer on the bottom surface of the ultrasonic atomizing sheet 1, and the negative electrode contact sheet 11 is bonded to the negative conductive layer on the bottom surface of the ultrasonic atomizing sheet 1.
  • the ultrasonic electronic cigarette atomizer further includes a pressing spring 18, the top end of the pressing spring 18 extends into the air outlet tube 7 and abuts against the bottom end of the inner side wall of the air outlet tube 7, and the bottom end of the pressing spring 18 and the inner surface of the oil guiding body 4 Close to each other.
  • the smoke oil chamber 6 is surrounded by an outer side wall of the tracheal support 8, an inner side wall of the atomization sleeve 5, and an outer side wall of the threaded sleeve support 10.
  • a sealing ring 17 for sealing the oil is further disposed between the outer side wall of the threaded sleeve bracket 10 and the inner side wall of the atomizing sleeve 5.
  • the structure of the second embodiment of the electronic cigarette is similar to that of the first embodiment, except that the receiving chamber 211 is further provided with a spring 48.
  • the spring 48 is provided. The bottom end abuts against the bottom surface of the receiving chamber 211, and the top end of the spring 48 abuts against the bottom surface of the ultrasonic atomizer 1.
  • the spring 48 Since the spring 48 is disposed in the accommodating chamber 211, the spring 48 ejects the ultrasonic atomizer 1 from the accommodating chamber 211 after the upper cover assembly III is opened, so that the user can replace the ultrasonic atomizer I.

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Abstract

一种超声雾化式电子烟，包括超声雾化器，超声雾化器包括超声雾化片，超声雾化片与电子烟中心轴线之间的夹角为α，α的取值范围为5°～85°，优选为15°～55°；还包括电子烟外壳，外壳上设有进气槽，电子烟外壳内设有第一支架，第一支架开设有用于容纳超声雾化器的容纳腔；还包括可打开容纳腔的上盖组件，可锁紧上盖组件的锁紧结构；雾化器内的导油结构包括导油体，导油体包括第一导油层和第二导油层，第一导油层的一个侧面夹设于第二导油层一侧面与超声雾化面之间。

Description

一种超声雾化式电子烟 技术领域
本发明属于电子烟技术领域，特别涉及一种超声雾化式电子烟。
背景技术
现有的超声雾化式电子烟包括超声雾化器及对其供电的电池组件，具有以下缺点：
第一，超声雾化器中的超声雾化片垂直于或者平行于电子烟长度方向，因而在使用或存放过程中烟油容易浸泡雾化器内的超声雾化片，导致出烟速度减慢、烟雾量减小，甚至出现抽吸到烟油的现象，用户体验差。
第二，超声雾化器直接与电池组件组合使用，雾化器整体裸露在外，用户在吸烟的过程中，手持在雾化器外壁上。由于超声雾化片工作时的空化效应会产生高温，从而引起雾化器发烫，烫伤用户手部。同时，当雾化器漏油时，手部容易触碰到烟油。此外，由于雾化器整体裸露在外，因而容易损坏，使用成本高。
第三，用于控制电子烟工作的按键开关板上的按键开关通常比较小，用户仅能利用一个手指去按压该按键开关以启动电子烟。如果经常按压这个较小的按键开关，则手指容易疼痛，增加按压难度，工作可靠性低，用户体验差。
第四，现有超声雾化式电子烟中的超声雾化器用导油体均只包括单层导油层，贴附在超声雾化片雾化面的单层导油体容易被超声雾化片长时间的高频振荡所振烂，导致使用者容易吸食到导油体振碎产生的碎末，对身体造成伤害，烟雾口感差；此外，导油体被振碎会导致导油不畅、导油速度减慢，影响超声雾化片雾化效果，烟雾量小，烟雾口感差。
发明内容
现有的超声雾化式电子烟中，超声雾化片垂直于或平行于电子烟长度方向，容易泡油，用户易吸食到烟油；雾化器整体裸露，容易损坏，用户容易烫伤手部并触碰到烟油；按键开关小，按压不方便，用户体验差；超声雾化器用导油体均只包括单层导油层，容易被振烂，导致使用者吸食到导油体碎末，导油不畅，导油速度减慢。本发明的目的在于，针对上述现有技术的不足，提供一种超声雾化式电子烟，雾化器中的超声雾化片倾斜设置在电子烟外壳内，使用或存放时均不易泡油；由于雾化器内置且雾化器外侧壁不与电子烟外壳直接接触，电子烟外壳温度低，用户不会烫伤手部或触碰到烟油，雾化器不易损坏，使用成本低，干净卫生，按键开关操作方便，用户体验好；用户不易吸食到导油体碎末，导油顺畅。
为解决上述技术问题，本发明所采用的技术方案是：
一种超声雾化式电子烟，包括超声雾化器，所述超声雾化器包括超声雾化片，其结构特点是所述超声雾化片与电子烟中心轴线之间的夹角为α，α的取值范围为5°～85°，α的取值范围优选为15°～55°。
借由上述结构，在使用或存放电子烟的过程中，超声雾化片均不会出现泡油现象，出烟速度快、烟雾量大，用户不易抽吸到烟油。
进一步地，还包括电子烟外壳及与该电子烟外壳相连的吸嘴，电子烟外壳上开设进气槽，电子烟外壳内设有第一支架，第一支架内开设用于容纳超声雾化器的容纳腔，所述容纳腔的中心轴线与电子烟中心轴线之间的夹角为α；进气槽、超声雾化片的雾化面、吸嘴依次导通。
借由上述结构，超声雾化器组装到电子烟外壳内部后，由于第一支架设置的容纳腔具有倾斜角度α，所以超声雾化器在电子烟外壳内部也具有倾斜角度α， 从而使超声雾化片在电子烟外壳内部也就呈倾斜角度α状态。由于超声雾化器装在电子烟外壳内部，因而使用时用户不直接手持雾化器外壳，因而不易烫伤手部或触碰到烟油，同时超声雾化器不易损坏。
进一步地，所述第一支架外侧壁与电子烟外壳内侧壁之间设有空腔，进气槽、空腔、容纳腔内侧壁上的过气槽、超声雾化片的雾化面、吸嘴依次导通。
借由上述结构，气流由进气槽进入电子烟外壳内部的空腔，再经过容纳腔上的过气槽进入超声雾化器，带走超声雾化片产生的烟雾后由吸嘴进入使用者口腔。由于超声雾化器与电子烟外壳不直接接触，可进一步防止手部被烫伤，同时气流还可以带走一部分热量。
进一步地，所述超声雾化器与第一支架可拆卸相连，还包括可打开所述容纳腔的上盖组件、可锁紧该上盖组件的锁紧结构。
超声雾化器做为单独的部件，当使用完可以方便的更换，保证使用的便利性和烟油口味的稳定性。
作为一种优选方式，所述上盖组件包括翻转盖及可压紧超声雾化器的密封垫，密封垫与吸嘴分别位于翻转盖的两端，所述翻转盖的一侧与第一支架枢轴连接，翻转盖的另一侧设有锁紧槽；所述锁紧结构包括旋转扣，所述旋转扣与第一支架枢轴连接，所述旋转扣上设有与锁紧槽相配合的锁紧扣。
借由上述结构，翻转盖的关闭是利用设置在第一支架上的旋转扣来固定。当超声雾化器装入容纳腔内部后，固定在翻转盖上的密封垫会压紧超声雾化器，避免晃动而影响电极接触效果，同时保证气流的正常传递，避免窜气和漏气。按压旋转扣下侧，使锁紧扣与翻转盖的锁紧槽脱离，翻转盖就会翻开，从而可以取出超声雾化器。
进一步地，所述电子烟外壳包括相对设置的上侧外壳和下侧外壳、相对设置的侧边外壳和装饰块，上侧外壳通过侧边外壳与下侧外壳相接，下侧外壳的底部设有底盖封口，上侧外壳的顶部设有顶盖封口，装饰块的一端与第一支架枢轴连接，装饰块的另一端卡设于上侧外壳内；所述电子烟外壳内设有按键开关板，按键开关板上设有按键开关，所述装饰块上设有与按键开关相接触的按压柱。
借由上述结构，握压整块装饰块，利用装饰块上的按压柱带动按键开关下压，完成开关动作。相较于原来的单个手指按压，握压操作接触面积大，握压方便，工作可靠，用户体验好。
进一步地，还包括压簧，所述按压柱穿过所述第一支架后与按键开关相接触，所述压簧的一端与装饰块内侧壁相抵接，压簧的另一端与第一支架外侧壁相抵接。
借由上述结构，当使用者握压开关时，压簧始终有个向外的推力，可以增加使用者握压开关的力度，增加手感，提升产品品质。
进一步地，所述翻转盖的一侧通过第一旋转轴与第一支架枢轴连接，所述第一旋转轴上套设第一扭簧。
当上盖组件的翻转盖脱离旋转扣的锁紧扣卡位后,第一扭簧的扭力会自动将上盖组件打开，方便超声雾化器的插卸。
进一步地，所述旋转扣通过第二旋转轴与第一支架枢轴连接，所述第二旋转轴上套设第二扭簧。
在旋转扣锁紧翻转盖后，第二扭簧的扭力能够压紧翻转盖，保证锁紧的可靠性。
作为一种优选方式，所述装饰块的一端通过第三旋转轴与第一支架枢轴连接。
利用第三旋转轴将装饰块固定在第一支架上，保证装饰块能正常握压,也能 有足够的力度支撑,不至于晃动。装饰块顶部握压行程较大,底部握压行程短,握压行程由下往上逐渐变大。
进一步地，所述电子烟外壳还包括与装饰块中心贯通区域相对的透明块，所述透明块的内侧壁与装饰块的外侧壁相贴合，透明块与第一支架卡扣相接。
握压整块透明块，利用装饰块上的按压柱带动按键开关的下压，完成开关动作。由于透明块覆盖面较大，所以用户握压方便。
装饰块的顶端设置有卡位，卡位直接插入第一支架和上侧外壳设置的凹槽内，当用户按住透明块后松手，装饰块在压簧的弹力下往外复位，此时装饰块和透明块被上侧外壳挡住，可防止其脱落在上侧外壳之外。
作为一种优选方式，所述进气槽开设于所述装饰块的外周边缘。
气流由装饰块周边的进气槽进入电子烟内部的空腔，再经过容纳腔上的过气槽进入超声雾化器，带走超声雾化片产生的烟雾后由吸嘴进入使用者口腔。
进一步地，所述超声雾化器包括雾化套，所述超声雾化片设于该雾化套内，雾化套内还设有烟油腔、连通烟油腔及超声雾化片的导油结构，所述导油结构包括导油体；所述导油体包括第一导油层和第二导油层，所述第一导油层的一侧面夹设于第二导油层一侧面与超声雾化片雾化面之间。
借由上述结构，利用第二导油层吸附住第一导油层被振碎产生的碎末，可以防止使用者吸食到导油体振碎产生的碎末，降低了对身体的伤害，提升了烟雾口感。
作为一种优选方式，所述第一导油层和第二导油层均为杯状，所述第一导油层包裹在第二导油层的外面，第一导油层的底面夹设于第二导油层底面与超声雾化片之间。
作为另一种优选方式，所述第一导油层为杯状，所述第二导油层为片状，所述第二导油层覆盖在第一导油层的内底面。
借由上述结构，第二导油层除了可以吸附第一导油层产生的碎末外，还可以及时地给第一导油层补充烟油进行雾化，使得导油更加顺畅，超声雾化片雾化效果好，烟雾量大，烟雾口感好。当第二导油层为片状结构时，第二导油层直接贴附在第一导油体内底面上，减少产品组装的操作难度，降低生产成本。
作为一种优选方式，所述第一导油层由耐磨材料制作而成。所述耐磨材料优选为陶瓷。
作为一种优选方式，所述第二导油层为滤网。
第一导油层和第二导油层的导油效果有差异，第一导油层主要考虑到不至于被超声雾化片振烂，第二导油层主要负责导油。因而第一导油层由兼附有一定导油效果的超高耐磨材料(如微孔陶瓷等)制作而成，第二导油层由导油效果较好的材质(如导油棉、高密度滤网等)制作而成。
进一步地，所述第一导油层的底面开设连通第二导油层底面与超声雾化片雾化面的通孔。
第一导油层上靠近雾化面的一面开有通孔，从而使得高频振荡出来的烟雾能够快速通过导油体，提高烟雾产生速度。同时，第二导油层所吸附的烟油还能通过该通孔快速地导到超声雾化片表面。
进一步地，所述导油结构还包括包裹在第一导油层外侧壁的储油体，所述储油体的外侧壁与烟油腔相连通。
进一步地，所述超声雾化器包括螺纹套支架、负极接触片、雾化座、负极螺纹套、正极导电端子及端子座，所述超声雾化片置于该雾化套内且垂直于雾化套的轴线，雾化座设于负极螺纹套顶部内，负极螺纹套的外侧壁顶部与螺纹套支架内侧壁底部相螺接，雾化套底端套设于螺纹套支架外，端子座设于负极螺纹套底 部内，正极导电端子穿过端子座并与超声雾化片的正极导电层相抵接；负极接触片的一端与超声雾化片的负极导电层相贴合，负极接触片的另一端穿过雾化座并与负极螺纹套相接触；所述容纳腔底面设有与正极导电端子相抵接的弹性电极，所述弹性电极通过第一接触片与按键开关板固连；所述容纳腔侧壁设有与负极螺纹套相抵接的第二接触片。
在第一支架的容纳腔底部设置有弹性电极和第二接触片，对超声雾化器的取出/插入具有推/卡效果，方便超声雾化器的插入与取出。
借由上述结构，导电性能可靠：弹性电极固定在第一支架内，被按键开关板上设置的第一接触片卡紧，形成正极电流的导通；第二接触片固定在第一支架上，当超声雾化器装入第一支架的容纳腔内，超声雾化器的金属外壳(负极螺纹套)将与第二接触片导通，形成负极电流的导通。
进一步地，所述超声雾化器还包括出气管、气管支架、吸嘴、雾化支架、螺纹套支架、负极接触片、雾化座、负极螺纹套、正极导电端子及端子座，所述超声雾化片垂直于雾化套轴线，出气管的顶端与吸嘴相连通，出气管的底端伸入导油体内腔，气管支架的侧壁顶端开设进气孔，出气管套设于气管支架内，气管支架内侧壁与出气管外侧之间形成连通进气孔与出气管的进气通道；气管支架外侧壁底部与雾化支架内侧壁顶部相螺接，所述导油体侧壁套设在雾化支架侧壁外，储油体外套设螺纹套支架，螺纹套支架上开设连通烟油腔与储油体的过油孔，雾化座设于负极螺纹套顶部内，负极螺纹套的外侧壁顶部与螺纹套支架内侧壁底部相螺接，端子座设于负极螺纹套底部内，正极导电端子穿过端子座并与超声雾化片的正极导电层相抵接；负极接触片的一端与超声雾化片的负极导电层相贴合，负极接触片的另一端穿过雾化座并与负极螺纹套相接触。
上述结构的超声波电子烟雾化器，导电性能可靠，气路不易堵塞，油路通畅。
作为一种优选方式，所述烟油腔由气管支架外侧壁、雾化套内侧壁及螺纹套支架外侧壁围成。
进一步地，所述超声雾化器还包括雾化盖，出气管的顶端与雾化盖固连并与吸嘴相连通，所述进气槽、空腔、容纳腔内侧壁上的过气槽、进气孔、进气通道、超声雾化片的雾化面、出气管、吸嘴依次导通。
借由上述结构，气流从容纳腔内的过气槽通过进气孔进入进气通道，从而进入超声雾化片，带动超声雾化片雾化出来的烟雾从出气管出来，经过吸嘴，到达使用者口中。
进一步地，所述电子烟外壳内还设有PCB板，所述上侧外壳上设有与PCB板相对应的导光条。
进一步地，所述容纳腔内还设有弹簧，当超声雾化器置于容纳腔内时，弹簧的底端与容纳腔底面相抵接，弹簧的顶端与超声雾化器内底面相抵接。
容纳腔内设置有弹簧，在上盖组件打开后，该弹簧将超声雾化器从容纳腔内弹出，方便用户更换超声雾化器。
与现有技术相比，本发明中的超声雾化片在使用或存放时均不会出现泡油现象，出烟速度快、烟雾量大，烟雾口感好，用户不易抽吸到烟油；使用时用户不易被烫伤手部或触碰到烟油，雾化器不易损坏，使用成本低，雾化器插卸方便，按键开关操作方便，工作可靠，用户体验好；可以防止使用者吸食到导油体振碎产生的碎末，降低了对身体的伤害，导油顺畅，雾化效果好，烟雾量大，烟雾产生速度快，烟雾口感好。
附图说明
图1为电子烟实施例一的外观示意图。
图2为图1的正剖视图。
图3为图1的握压操作示意图。
图4为图1打开上盖组件后的结构示意图。
图5为图4的正剖视图。
图6为图4的组件爆炸图。
图7为图6的斜剖视图。
图8为图7的正剖视图。
图9为图1爆炸图的上半部。
图10为图1爆炸图的下半部。
图11为图1爆炸图的左半部。
图12为图1爆炸图的右半部。
图13为导油体实施例一的结构示意图。
图14为导油体实施例二的结构示意图。
图15为导油体实施例三的结构示意图。
图16为雾化器一实施例的主剖视图。
图17为图16爆炸图的上半部。
图18为图16爆炸图的下半部。
图19为电子烟实施例二组件爆炸图的剖视图。
其中，Ⅰ为超声雾化器，Ⅱ为电子烟外壳，Ⅲ为上盖组件，Ⅳ为锁紧结构，1为超声雾化片，2为储油体，3为吸嘴，4为导油体，41为第一导油层，411为通孔，42为第二导油层，5为雾化套，6为烟油腔，7为出气管，8为气管支架，81为进气孔，9为雾化支架，10为螺纹套支架，101为过油孔，11为负极接触片，12为雾化座，13为负极螺纹套，14为正极导电端子，15为端子座，16为进气通道，17为密封圈，18为压棉弹簧，19为雾化盖，20为进气槽，21为第一支架，211为容纳腔，212为过气槽，22为空腔，23为翻转盖，231为锁紧槽，24为密封垫，25为旋转扣，251为锁紧扣，26为上侧外壳，27为下侧外壳，28为侧边外壳，29为装饰块，291为按压柱，30为底盖，31为顶盖，32为按键开关板，321为按键开关，33为压簧，34为第一旋转轴，35为第一扭簧，36为第二旋转轴，37为第二扭簧，38为第三旋转轴，39为透明块，40为弹性电极，41为第一接触片，42为第二接触片，43为吸嘴密封圈，44为PCB板，441为USB充电接口，45为导光条，46为第二支架，47为电芯，48为弹簧。
具体实施方式
电子烟实施例一
如图1至图12所示，超声雾化式电子烟的实施例一包括超声雾化器Ⅰ，所述超声雾化器Ⅰ包括超声雾化片1。所述超声雾化片11的工作频率范围为1.7MHz至2.4MHz。所述超声雾化片1为实心压电陶瓷式超声雾化片1。所述超声雾化片1与电子烟中心轴线之间的夹角为α，α的取值范围为5°～85°，α的取值范围优选为15°～55°。
在使用或存放电子烟的过程中，超声雾化片1均不会出现泡油现象，出烟速度快、烟雾量大，用户不易抽吸到烟油。
电子烟还包括电子烟外壳Ⅱ及与该电子烟外壳Ⅱ相连的吸嘴3，电子烟外壳Ⅱ上开设进气槽20，电子烟外壳Ⅱ内设有第一支架21，第一支架21内开设用于容纳超声雾化器Ⅰ的容纳腔211，所述容纳腔211的中心轴线与电子烟中心轴线之间的夹角为α；进气槽20、超声雾化片1的雾化面、吸嘴3依次导通。
超声雾化器Ⅰ组装到电子烟外壳Ⅱ内部后，由于第一支架21设置的容纳腔 211具有倾斜角度α，所以超声雾化器Ⅰ在电子烟外壳Ⅱ内部也具有倾斜角度α，超声雾化片1就呈倾斜状态。由于超声雾化器Ⅰ装在电子烟外壳Ⅱ内部，因而使用时用户不直接手持雾化器外壳，因而不易烫伤手部或触碰到烟油，同时超声雾化器Ⅰ不易损坏。
所述第一支架21外侧壁与电子烟外壳Ⅱ内侧壁之间设有空腔22，进气槽20、空腔22、容纳腔211内侧壁上的过气槽212、超声雾化片1的雾化面、吸嘴3依次导通。
气流由进气槽20进入电子烟外壳Ⅱ内部的空腔22，再经过容纳腔211上的过气槽212进入超声雾化器Ⅰ，带走超声雾化片1产生的烟雾后由吸嘴3进入使用者口腔。由于超声雾化器Ⅰ与电子烟外壳Ⅱ不直接接触，可进一步防止手部被烫伤，同时气流还可以带走一部分热量。
所述超声雾化器Ⅰ与第一支架21可拆卸相连，还包括可打开所述容纳腔211的上盖组件Ⅲ、可锁紧该上盖组件Ⅲ的锁紧结构Ⅳ。
超声雾化器Ⅰ做为单独的部件，当使用完可以方便的更换，保证使用的便利性和烟油口味的稳定性。
所述上盖组件Ⅲ包括翻转盖23及可压紧超声雾化器Ⅰ的密封垫24，密封垫24与吸嘴3分别位于翻转盖23的两端，所述翻转盖23的一侧与第一支架21枢轴连接，翻转盖23的另一侧设有锁紧槽231；所述锁紧结构Ⅳ包括旋转扣25，所述旋转扣25与第一支架21枢轴连接，所述旋转扣25上设有与锁紧槽231相配合的锁紧扣251。上盖组件Ⅲ还包括套设于翻转盖23与吸嘴3之间的吸嘴密封圈43。
翻转盖23的关闭是利用设置在第一支架21上的旋转扣25来固定。当超声雾化器Ⅰ装入容纳腔211内部后，固定在翻转盖23上的密封垫24会压紧超声雾化器Ⅰ，避免晃动而影响电极接触效果，同时保证气流的正常传递，避免窜气和漏气。按压旋转扣25下侧，使锁紧扣251与翻转盖23的锁紧槽231脱离，翻转盖23就会翻开，从而可以取出超声雾化器Ⅰ。
所述电子烟外壳Ⅱ包括相对设置的上侧外壳26和下侧外壳27、相对设置的侧边外壳28和装饰块29，上侧外壳26通过侧边外壳28与下侧外壳27相接，下侧外壳27的底部设有底盖30封口，上侧外壳26的顶部设有顶盖31封口，装饰块29的一端与第一支架21枢轴连接，装饰块29的另一端卡设于上侧外壳26内；所述电子烟外壳Ⅱ内设有按键开关板32，按键开关板32上设有按键开关321，所述装饰块29上设有与按键开关321相接触的按压柱291。
握压整块装饰块29，利用装饰块29上的按压柱291带动按键开关321下压，完成开关动作。相较于原来的单个手指按压，握压操作接触面积大，握压方便，工作可靠，用户体验好。
电子烟还包括压簧33，所述按压柱291穿过所述第一支架21后与按键开关321相接触，所述压簧33的一端与装饰块29内侧壁相抵接，压簧33的另一端与第一支架21外侧壁相抵接。
当使用者握压开关时，压簧33始终有个向外的推力，可以增加使用者握压开关的力度，增加手感，提升产品品质。
所述翻转盖23的一侧通过第一旋转轴34与第一支架21枢轴连接，所述第一旋转轴34上套设第一扭簧35。
当上盖组件Ⅲ的翻转盖23脱离旋转扣25的锁紧扣251卡位后,第一扭簧35的扭力会自动将上盖组件Ⅲ打开，方便超声雾化器Ⅰ的插卸。
所述旋转扣25通过第二旋转轴36与第一支架21枢轴连接，所述第二旋转轴36上套设第二扭簧37。
在旋转扣25锁紧翻转盖23后，第二扭簧37的扭力能够压紧翻转盖23，保证锁紧的可靠性。
所述装饰块29的一端通过第三旋转轴38与第一支架21枢轴连接。
利用第三旋转轴38将装饰块29固定在第一支架21上，保证装饰块29能正常握压,也能有足够的力度支撑,不至于晃动。装饰块29顶部握压行程较大,底部握压行程短,握压行程由下往上逐渐变大。
所述电子烟外壳Ⅱ还包括与装饰块29中心贯通区域相对的透明块39，所述透明块39的内侧壁与装饰块29的外侧壁相贴合，透明块39与第一支架21卡扣相接。
握压整块透明块39，利用装饰块29上的按压柱291带动按键开关321的下压，完成开关动作。由于透明块39覆盖面较大，所以用户握压方便。
装饰块29的顶端设置有卡位，卡位直接插入第一支架21和上侧外壳26设置的凹槽内，当用户按住透明块39后松手，装饰块29在压簧33的弹力下往外复位，此时装饰块29和透明块39被上侧外壳26挡住，可防止其脱落在上侧外壳26之外。
所述进气槽20开设于所述装饰块29的外周边缘。
气流由装饰块29周边的进气槽20进入电子烟内部的空腔22，再经过容纳腔211上的过气槽212进入超声雾化器Ⅰ，带走超声雾化片1产生的烟雾后由吸嘴3进入使用者口腔。
所述超声雾化器Ⅰ包括雾化套5，所述超声雾化片1设于该雾化套5内，雾化套5内还设有烟油腔6、连通烟油腔6及超声雾化片1的导油结构，所述导油结构包括导油体4；所述导油体4包括第一导油层41和第二导油层42，所述第一导油层41的一侧面夹设于第二导油层42一侧面与超声雾化片1雾化面之间。
所述超声雾化器Ⅰ还包括螺纹套支架10、负极接触片11、雾化座12、负极螺纹套13、正极导电端子14及端子座15，所述超声雾化片1置于该雾化套5内且垂直于雾化套5的轴线，雾化座12设于负极螺纹套13顶部内，负极螺纹套13的外侧壁顶部与螺纹套支架10内侧壁底部相螺接，雾化套5底端套设于螺纹套支架10外，端子座15设于负极螺纹套13底部内，正极导电端子14穿过端子座15并与超声雾化片1的正极导电层相抵接；负极接触片11的一端与超声雾化片1的负极导电层相贴合，负极接触片11的另一端穿过雾化座12并与负极螺纹套13相接触；所述容纳腔211底面设有与正极导电端子14相抵接的弹性电极40，所述弹性电极40通过第一接触片41与按键开关板32固连；所述容纳腔211侧壁设有与负极螺纹套13相抵接的第二接触片42。
超声雾化片1的正极导电层设于底面，超声雾化片1的负极导电层由顶面沿超声雾化片1侧边延伸至超声雾化片1底面，因而实施例中的正极导电端子14与超声雾化片1底面的正极导电层相抵接，负极接触片11与超声雾化片1底面的负极导电层相贴合。
在第一支架21的容纳腔211底部设置有弹性电极40和第二接触片42，对超声雾化器Ⅰ的取出/插入具有推/卡效果，方便超声雾化器Ⅰ的插入与取出。
本发明导电性能可靠：弹性电极40固定在第一支架21内，被按键开关板32上设置的第一接触片41卡紧，形成正极电流的导通；第二接触片42固定在第一支架21上，当超声雾化器Ⅰ装入第一支架21的容纳腔211内，超声雾化器Ⅰ的金属外壳(负极螺纹套13)将与第二接触片42导通，形成负极电流的导通。
所述超声雾化器Ⅰ还包括出气管7、气管支架8、雾化盖19和雾化支架9，出气管7的顶端与雾化盖19固连并与吸嘴3相连通，出气管7的底端伸入导油体4内腔，气管支架8的侧壁顶端开设进气孔81，出气管7套设于气管支架8 内，气管支架8内侧壁与出气管7外侧之间形成连通进气孔81与出气管7的进气通道16；所述进气槽20、空腔22、容纳腔211内侧壁上的过气槽212、进气孔81、进气通道16、超声雾化片1的雾化面、出气管7、吸嘴3依次导通；气管支架8外侧壁底部与雾化支架9内侧壁顶部相螺接，所述导油体4侧壁套设在雾化支架9侧壁外，储油体2外套设螺纹套支架10，螺纹套支架10上开设连通烟油腔6与储油体2的过油孔。
气流从容纳腔211内的过气槽212通过进气孔81进入进气通道16，从而进入超声雾化片1，带动超声雾化片1雾化出来的烟雾从出气管7出来，经过吸嘴3，到达使用者口中。图2中箭头所示方向为气流走向。
超声雾化器Ⅰ还包括压棉弹簧18，压棉弹簧18的顶端伸入出气管7内并与出气管7内侧壁底端相抵接，压棉弹簧18的底端与导油体4内底面相抵接。
所述烟油腔6由气管支架8外侧壁、雾化套5内侧壁及螺纹套支架10外侧壁围成。
所述螺纹套支架10外侧壁与雾化套5内侧壁之间还设有用于密封烟油的密封圈17。
所述电子烟外壳Ⅱ内还设有PCB板44，所述上侧外壳26上设有与PCB板44相对应的导光条45。
电子烟外壳Ⅱ内还设有第二支架46，电芯47置于第二支架46中的放置腔内，PCB板44固设于第二支架46上。PCB板44上还设有USB充电接口441。
如图13所示，导油体实施例一包括第一导油层41和第二导油层42，所述第一导油层41的一侧面夹设于第二导油层42一侧面与超声雾化片1雾化面之间。
所述第一导油层41和第二导油层42均为杯状，所述第一导油层41包裹在第二导油层42的外面，第一导油层41的底面夹设于第二导油层42底面与超声雾化片1之间。
如图14所示，导油体实施例二包括第一导油层41和第二导油层42，所述第一导油层41的一侧面夹设于第二导油层42一侧面与超声雾化片1雾化面之间。
所述第一导油层41和第二导油层42均为杯状，所述第一导油层41包裹在第二导油层42的外面，第一导油层41的底面夹设于第二导油层42底面与超声雾化片1之间。所述第一导油层41的底面开设连通第二导油层42底面与超声雾化片1雾化面的通孔411。
所述第一导油层41由超高耐磨材料(如陶瓷等)制作而成，第二导油层42由导油棉制作而成。
如图15所示，导油体实施例三包括第一导油层41和第二导油层42，所述第一导油层41的一侧面夹设于第二导油层42一侧面与超声雾化片1雾化面之间。
所述第一导油层41为杯状，所述第二导油层42为片状，所述第二导油层42覆盖在第一导油层41的内底面。所述第一导油层41的底面开设连通第二导油层42底面与超声雾化片1雾化面的通孔411。
所述第二导油层42为高密度滤网。
如图16至图18所示，超声波电子烟雾化器实施例包括雾化套5，所述雾化套5内设有烟油腔6、超声雾化片1及连通烟油腔6及超声雾化片1的导油结构，所述导油结构包括实施例二中所述的导油体4。所述导油结构还包括包裹在第一导油层41外侧壁的储油体2，所述储油体2的外侧壁与烟油腔6相连通。所述超声雾化片1为实心压电陶瓷片。
超声波电子烟雾化器还包括出气管7、气管支架8、吸嘴3、雾化支架9、螺纹套支架10、负极接触片11、雾化座12、负极螺纹套13、正极导电端子14及端子座15，所述超声雾化片1垂直于雾化套5轴线，出气管7的顶端与吸嘴3相连通，出气管7的底端伸入导油体4内腔，气管支架8的侧壁顶端开设进气孔81，出气管7套设于气管支架8内，气管支架8内侧壁与出气管7外侧之间形成连通进气孔81与出气管7的进气通道16；气管支架8外侧壁底部与雾化支架9内侧壁顶部相螺接，所述导油体4侧壁套设在雾化支架9侧壁外，储油体2外套设螺纹套支架10，螺纹套支架10上开设连通烟油腔6与储油体2的过油孔101，雾化座12设于负极螺纹套13顶部内，负极螺纹套13的外侧壁顶部与螺纹套支架10内侧壁底部相螺接，端子座15设于负极螺纹套13底部内，正极导电端子14穿过端子座15并与超声雾化片1的正极导电层相抵接；负极接触片11的一端与超声雾化片1的负极导电层相贴合，负极接触片11的另一端穿过雾化座12并与负极螺纹套13相接触。
超声雾化片1的正极导电层设于底面，超声雾化片1的负极导电层由顶面沿超声雾化片1侧边延伸至超声雾化片1底面，因而实施例中的正极导电端子14与超声雾化片1底面的正极导电层相抵接，负极接触片11与超声雾化片1底面的负极导电层相贴合。
超声波电子烟雾化器还包括压棉弹簧18，压棉弹簧18的顶端伸入出气管7内并与出气管7内侧壁底端相抵接，压棉弹簧18的底端与导油体4内底面相抵接。
所述烟油腔6由气管支架8外侧壁、雾化套5内侧壁及螺纹套支架10外侧壁围成。
所述螺纹套支架10外侧壁与雾化套5内侧壁之间还设有用于密封烟油的密封圈17。
电子烟实施例二
如图19所示，电子烟实施例二的结构与实施例一类似，区别在于，所述容纳腔211内还设有弹簧48，当超声雾化器Ⅰ置于容纳腔211内时，弹簧48的底端与容纳腔211底面相抵接，弹簧48的顶端与超声雾化器Ⅰ内底面相抵接。
由于容纳腔211内设置有弹簧48，在上盖组件Ⅲ打开后，该弹簧48将超声雾化器Ⅰ从容纳腔211内弹出，方便用户更换超声雾化器Ⅰ。
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 (19)

  1. 一种超声雾化式电子烟，包括超声雾化器(Ⅰ)，所述超声雾化器(Ⅰ)包括超声雾化片(1)，其特征在于，所述超声雾化片(1)与电子烟中心轴线之间的夹角为α，α的取值范围为5°～85°，α的取值范围优选为15°～55°。
  2. 如权利要求1所述的超声雾化式电子烟，其特征在于，还包括电子烟外壳(Ⅱ)及与该电子烟外壳(Ⅱ)相连的吸嘴(3)，电子烟外壳(Ⅱ)上开设进气槽(20)，电子烟外壳(Ⅱ)内设有第一支架(21)，第一支架(21)内开设用于容纳超声雾化器(Ⅰ)的容纳腔(211)，所述容纳腔(211)的中心轴线与电子烟中心轴线之间的夹角为α；进气槽(20)、超声雾化片(1)的雾化面、吸嘴(3)依次导通。
  3. 如权利要求2所述的超声雾化式电子烟，其特征在于，所述第一支架(21)外侧壁与电子烟外壳(Ⅱ)内侧壁之间设有空腔(22)，进气槽(20)、空腔(22)、容纳腔(211)内侧壁上的过气槽(212)、超声雾化片(1)的雾化面、吸嘴(3)依次导通。
  4. 如权利要求2所述的超声雾化式电子烟，其特征在于，所述超声雾化器(Ⅰ)与第一支架(21)可拆卸相连，还包括可打开所述容纳腔(211)的上盖组件(Ⅲ)、可锁紧该上盖组件(Ⅲ)的锁紧结构(Ⅳ)。
  5. 如权利要求4所述的超声雾化式电子烟，其特征在于，所述上盖组件(Ⅲ)包括翻转盖(23)及可压紧超声雾化器(Ⅰ)的密封垫(24)，密封垫(24)与吸嘴(3)分别位于翻转盖(23)的两端，所述翻转盖(23)的一侧与第一支架(21)枢轴连接，翻转盖(23)的另一侧设有锁紧槽(231)；所述锁紧结构(Ⅳ)包括旋转扣(25)，所述旋转扣(25)与第一支架(21)枢轴连接，所述旋转扣(25)上设有与锁紧槽(231)相配合的锁紧扣(251)。
  6. 如权利要求2所述的超声雾化式电子烟，其特征在于，所述电子烟外壳(Ⅱ)包括相对设置的上侧外壳(26)和下侧外壳(27)、相对设置的侧边外壳(28)和装饰块(29)，上侧外壳(26)通过侧边外壳(28)与下侧外壳(27)相接，下侧外壳(27)的底部设有底盖(30)封口，上侧外壳(26)的顶部设有顶盖(31)封口，装饰块(29)的一端与第一支架(21)枢轴连接，装饰块(29)的另一端卡设于上侧外壳(26)内；所述电子烟外壳(Ⅱ)内设有按键开关板(32)，按键开关板(32)上设有按键开关(321)，所述装饰块(29)上设有与按键开关(321)相接触的按压柱(291)。
  7. 如权利要求6所述的超声雾化式电子烟，其特征在于，还包括压簧(33)，所述按压柱(291)穿过所述第一支架(21)后与按键开关(321)相接触，所述压簧(33)的一端与装饰块(29)内侧壁相抵接，压簧(33)的另一端与第一支架(21)外侧壁相抵接。
  8. 如权利要求6所述的超声雾化式电子烟，其特征在于，所述电子烟外壳(Ⅱ)还包括与装饰块(29)中心贯通区域相对的透明块(39)，所述透明块(39)的内侧壁与装饰块(29)的外侧壁相贴合，透明块(39)与第一支架(21)卡扣相接。
  9. 如权利要求2所述的超声雾化式电子烟，其特征在于，所述超声雾化器(Ⅰ)包括雾化套(5)，所述超声雾化片(1)设于该雾化套(5)内，雾化套(5)内还设有烟油腔(6)、连通烟油腔(6)及超声雾化片(1)的导油结构，所述导油结构包括导油体(4)；所述导油体(4)包括第一导油层(41)和第二导油层(42)，所述第一导油层(41)的一侧面夹设于第二导油层(42)一侧面与超声 雾化片(1)雾化面之间。
  10. 如权利要求9所述的超声雾化式电子烟，其特征在于，所述第一导油层(41)和第二导油层(42)均为杯状，所述第一导油层(41)包裹在第二导油层(42)的外面，第一导油层(41)的底面夹设于第二导油层(42)底面与超声雾化片(1)之间。
  11. 如权利要求9所述的超声雾化式电子烟，其特征在于，所述第一导油层(41)为杯状，所述第二导油层(42)为片状，所述第二导油层(42)覆盖在第一导油层(41)的内底面。
  12. 如权利要求9所述的超声雾化式电子烟，其特征在于，所述第一导油层(41)由耐磨材料制作而成。
  13. 如权利要求9所述的超声雾化式电子烟，其特征在于，所述第二导油层(42)为滤网。
  14. 如权利要求9所述的超声雾化式电子烟，其特征在于，所述第一导油层(41)的底面开设连通第二导油层(42)底面与超声雾化片(1)雾化面的通孔(411)。
  15. 如权利要求10或11所述的超声雾化式电子烟，其特征在于，所述导油结构还包括包裹在第一导油层(41)外侧壁的储油体(2)，所述储油体(2)的外侧壁与烟油腔(6)相连通。
  16. 如权利要求2所述的超声雾化式电子烟，其特征在于，所述超声雾化器(Ⅰ)包括螺纹套支架(10)、负极接触片(11)、雾化座(12)、负极螺纹套(13)、正极导电端子(14)及端子座(15)，所述超声雾化片(1)置于该雾化套(5)内且垂直于雾化套(5)的轴线，雾化座(12)设于负极螺纹套(13)顶部内，负极螺纹套(13)的外侧壁顶部与螺纹套支架(10)内侧壁底部相螺接，雾化套(5)底端套设于螺纹套支架(10)外，端子座(15)设于负极螺纹套(13)底部内，正极导电端子(14)穿过端子座(15)并与超声雾化片(1)的正极导电层相抵接；负极接触片(11)的一端与超声雾化片(1)的负极导电层相贴合，负极接触片(11)的另一端穿过雾化座(12)并与负极螺纹套(13)相接触；所述容纳腔(211)底面设有与正极导电端子(14)相抵接的弹性电极(40)，所述弹性电极(40)通过第一接触片(41)与按键开关板(32)固连；所述容纳腔(211)侧壁设有与负极螺纹套(13)相抵接的第二接触片(42)。
  17. 如权利要求15所述的超声雾化式电子烟，其特征在于，所述超声雾化器(Ⅰ)还包括出气管(7)、气管支架(8)、吸嘴(3)、雾化支架(9)、螺纹套支架(10)、负极接触片(11)、雾化座(12)、负极螺纹套(13)、正极导电端子(14)及端子座(15)，所述超声雾化片(1)垂直于雾化套(5)轴线，出气管(7)的顶端与吸嘴(3)相连通，出气管(7)的底端伸入导油体(4)内腔，气管支架(8)的侧壁顶端开设进气孔(81)，出气管(7)套设于气管支架(8)内，气管支架(8)内侧壁与出气管(7)外侧之间形成连通进气孔(81)与出气管(7)的进气通道(16)；气管支架(8)外侧壁底部与雾化支架(9)内侧壁顶部相螺接，所述导油体(4)侧壁套设在雾化支架(9)侧壁外，储油体(2)外套设螺纹套支架(10)，螺纹套支架(10)上开设连通烟油腔(6)与储油体(2)的过油孔(101)，雾化座(12)设于负极螺纹套(13)顶部内，负极螺纹套(13)的外侧壁顶部与螺纹套支架(10)内侧壁底部相螺接，端子座(15)设于负极螺纹套(13)底部内，正极导电端子(14)穿过端子座(15)并与超声雾化片(1)的正极导电层相抵接；负极接触片(11)的一端与超声雾化片(1)的负极导电层相贴合，负极接触片(11)的另一端穿过雾化座(12)并与负极螺纹套(13) 相接触。
  18. 如权利要求17所述的超声雾化式电子烟，其特征在于，所述超声雾化器(Ⅰ)还包括雾化盖(19)，出气管(7)的顶端与雾化盖(19)固连并与吸嘴(3)相连通，所述进气槽(20)、空腔(22)、容纳腔(211)内侧壁上的过气槽(212)、进气孔(81)、进气通道(16)、超声雾化片(1)的雾化面、出气管(7)、吸嘴(3)依次导通。
  19. 如权利要求4所述的超声雾化式电子烟，其特征在于，所述容纳腔(211)内还设有弹簧(48)，当超声雾化器(Ⅰ)置于容纳腔(211)内时，弹簧(48)的底端与容纳腔(211)底面相抵接，弹簧(48)的顶端与超声雾化器(Ⅰ)内底面相抵接。
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