Disclosure of Invention
In view of the above problems, the present invention aims to provide a nicotine atomizer which can atomize tobacco tar at normal temperature, has simple and convenient oiling operation, and can avoid tobacco tar leakage by adopting ceramic driving net type micro-pore vibration.
In order to achieve the above purpose, the invention provides a nicotine atomizer adopting ceramic driving net type micro-pore vibration, which comprises an atomization device, a liquid storage bottle arranged on the atomization device, an intermediate adjusting device arranged between the atomization device and the liquid storage bottle and used for connecting the atomization device and the liquid storage bottle, and a flow limiting piece which penetrates through the intermediate adjusting device and extends into the atomization device. The bottleneck of the liquid storage bottle is provided with a first external thread. The middle adjusting device comprises a middle through threaded part which penetrates through the flow limiting part, a first through hole which is formed in one side of the middle through threaded part and is communicated with the inside of the middle through threaded part, an adjusting ring which is connected with the outer side of the middle through threaded part, a second through hole which corresponds to the first through hole and is formed in the adjusting ring, a silica gel sleeve which is arranged between the middle through threaded part and the adjusting ring, a third through hole which corresponds to the first through hole and the second through hole and a fixing ring which is fixedly sleeved on the end part of the middle through threaded part and used for limiting the adjusting ring are arranged on the silica gel sleeve. And after the first through hole, the second through hole and the third through hole are correspondingly communicated, the outside air in the middle through threaded piece is communicated. The well lead to screw member includes well upper ring, well lower ring of leading to upper ring body coupling with well, is equipped with on well upper ring inner wall with first external screw thread connection's first internal screw thread, is equipped with the second internal screw thread of being connected with atomizing device on well lower ring inner wall, and the first arch that is equipped with on well lower ring's lateral wall and the second arch that is equipped with on well upper ring's lateral wall. The atomizing device comprises a shell with an opening, a second external thread which is connected with the second internal thread and is arranged on the opening, a nozzle which is communicated with the inside of the shell is arranged on one side of the shell, a liquid storage bin which is arranged in the shell and corresponds to the nozzle, an atomizing sheet which is arranged between the nozzle and the liquid storage bin, a pressure sensor which is arranged at the bottom of the liquid storage bin, a battery which is arranged in the shell, and a circuit board which is respectively connected with the atomizing sheet, the pressure sensor and the battery and is arranged in the shell. The liquid storage bin is communicated with the opening of the shell.
In some embodiments, the silica gel sleeve is provided with a strip-shaped opening clamped on the first bulge, and the inner side of the adjusting ring is provided with a limiting block clamped on the second bulge; the limiting block is matched with the fixed ring to limit the adjusting ring.
In some embodiments, the restrictor is a funnel-type stopper. Therefore, the flow limiting piece can be of other structures with flow limiting effect, and the flow limiting piece is used for limiting the flow of tobacco tar in the liquid storage bottle to flow into the atomizing device.
In some embodiments, the adjustment ring surface is provided with a slip resistant pattern that increases the coefficient of friction.
In some embodiments, the circuit board comprises a main controller, an atomizing sheet driving unit and a signal amplifying unit which are respectively connected with the main controller, a key unit connected with the main controller, and a boosting unit connected with the atomizing sheet driving unit; the battery is connected with the boosting unit; the atomizing sheet is connected with the atomizing sheet driving unit; the pressure sensor is connected with the signal amplifying unit. The shell is provided with a Micro USB interface which is connected with a battery for charging, and the battery is a lithium titanate rechargeable battery. The shell is provided with a key connected with the circuit board. Therefore, other functional circuits such as a rectifying circuit, a filtering circuit, a voltage stabilizing circuit and the like can be added to the circuit board, and the circuit board belongs to a modification mode of the embodiment.
In some embodiments, the bottom of the reservoir is provided with a downslope floor that slopes to one side of the nozzle. Therefore, the structure of the bottom surface of the downhill of the liquid storage bin can enable the tobacco tar to be atomized to flow along the bottom surface under the action of gravity after entering the liquid storage bin, and the tobacco tar is easier to contact with the atomizing sheet.
In some embodiments, a baffle plate which plays a role in draining the dropped tobacco tar is arranged in the liquid storage bin at a position corresponding to the opening of the shell. Therefore, the tobacco tar can be ensured not to remain on the side wall of the liquid storage bin.
In some embodiments, an exhaust port is provided on a sidewall between the nozzle and the housing to exhaust excess atomizing gas.
In some embodiments, the aerosolized sheet is a ceramic micro-mesh aerosolized sheet. Therefore, the ceramic micro-grid atomizing sheet is made of a metal mesh sheet and a ceramic material, and the ceramic micro-grid atomizing sheet is driven by oscillation of a certain frequency of a circuit to enable a ceramic vibrating piece to perform resonance oscillation, so that the metal mesh sheet is driven to oscillate at a high speed, and liquid medicine passes through a plurality of micro meshes on the metal mesh sheet and is rapidly ejected out to form countless micro atomized particles so as to be atomized at normal temperature.
In some embodiments, the reservoir is a spring reservoir made of PVC or PET material. Therefore, the liquid storage bottle can be made of elastic PVC or PET materials, so that the liquid storage bottle can be deformed by extrusion, and the deformation is recovered after the extrusion disappears.
The invention has the advantages that the invention can atomize tobacco tar at normal temperature, has simple and convenient oiling operation, and can avoid the leakage of the tobacco tar. Because the atomizing sheet in the atomizing device adopts the ceramic driving net type atomizing sheet, the working principle is that the atomizing sheet is oscillated at high frequency, so that tobacco tar passes through a plurality of tiny meshes on the atomizing sheet and is rapidly ejected out, countless tiny atomized particles are formed, and the normal-temperature atomization is realized. After that, through the intermediate adjusting device of intermediate setting respectively with external just directly dismantling between the stock solution bottle of hanging upside down and the atomizing device, wherein link to each other after intermediate adjusting device between stock solution bottle and the atomizing device is inside, so only need dismantle the stock solution bottle and need not to open atomizing device just can increase tobacco tar, easy operation is convenient. In addition, to prevent an excessive amount of tobacco tar injected by the atomizer due to a single priming operation, the restrictor may serve to limit the flow of tobacco tar in the reservoir into the atomizer. Besides the connecting function, the middle adjusting device also has the function of adjusting and controlling the tobacco tar to flow out from the liquid storage bottle to be opened or closed, so that the problem of preventing the tobacco tar from leaking from the source is solved. And because the screw thread piece on the middle adjusting device is used for connecting the action of the liquid storage bottle and the atomizing device, the side wall of the screw thread piece is provided with a first through hole communicated with the inside of the screw thread piece, the adjusting ring is fixedly connected with the screw thread piece, the silica gel sleeve is arranged between the screw thread piece and the adjusting ring, the sealing effect is achieved, and a third through hole is formed in the silica gel sleeve, so that the third through hole can correspond to the first through hole in position to form a vent hole. The adjusting ring is arranged on the outer ring of the silica gel sleeve and can slide relative to the silica gel sleeve, and a second through hole is formed in the side wall of the adjusting ring, so that the second through hole is driven to move through the sliding adjusting ring, and the purpose of opening and closing the first through hole and the third through hole is achieved. The fixed ring is used for limiting the adjusting ring on the outer ring of the threaded piece. When the adjusting ring slides to the third through hole to be misplaced with the first through hole and the third through hole to close the vent hole, the whole inside formed by the liquid storage bottle and the atomizing device is close to a sealing state, and liquid in the liquid storage bottle is difficult to flow out into the atomizing device. When the adjusting ring slides to the position where the first through hole is communicated with the third through hole, the vent hole is opened, and the whole interior formed by the liquid storage bottle and the atomizing device is communicated with the outside, so that the internal and external air pressure is balanced, and the liquid in the liquid storage bottle is subjected to the action of gravity and the flow limiting piece and is injected into the atomizing device to finish oiling operation in a certain amount. In addition, in order to prevent the frequent start of atomizing piece and drive circuit, still be equipped with the pressure sensor who is connected with signal amplification unit below the stock solution storehouse in atomizing device for detect the liquid volume of waiting to atomize in the stock solution storehouse. When the button is pressed to start the atomizer, the atomizer enters a standby state. When the pressure sensor detects that the preset minimum atomized liquid amount in the liquid storage bin is reached, the main controller sends a signal to control the atomized sheet driving unit so as to drive the atomized sheet to start working. Thus, the effect of simple and convenient oiling operation is realized.
Drawings
FIG. 1 is an exploded view of the present invention;
FIG. 2 is a schematic view showing the internal structure of the atomizing device according to the present invention;
fig. 3 is a schematic perspective view of a screw member according to the present invention.
FIG. 4 is a schematic view showing the internal structure of a screw according to the present invention;
FIG. 5 is a schematic view of a screw member according to the present invention;
FIG. 6 is a schematic structural view of a silica gel cover according to the present invention;
FIG. 7 is a schematic view of the structure of the adjusting ring of the present invention;
FIG. 8 is a schematic perspective view of an adjusting ring according to the present invention;
FIG. 9 is a schematic side view of a silicone sleeve according to the present invention;
FIG. 10 is a schematic perspective view of a silica gel cover according to the present invention;
FIG. 11 is a schematic view of a retaining ring according to the present invention;
fig. 12 is a block schematic of a circuit board of the present invention.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings.
As shown in fig. 1-12, a nicotine atomizer adopting ceramic driving net type micro-pore vibration comprises an atomization device 01, a liquid storage bottle 02 arranged on the atomization device 01, an intermediate adjusting device 03 arranged between the atomization device 01 and the liquid storage bottle 02 and used for connecting the atomization device 01 and the liquid storage bottle 02, and a flow limiting piece 04 arranged in a bottle mouth of the liquid storage bottle 02, penetrating through the intermediate adjusting device 03 and extending into the atomization device 01. The bottleneck of the liquid storage bottle 02 is provided with a first external thread 21. The middle adjusting device 03 includes a middle screw member 31 which is internally received through the current limiting member 04, a first through hole 32 which is provided on one side of the middle screw member 31 and communicates with the interior of the middle screw member 31, an adjusting ring 33 which is connected to the outer side of the middle screw member 31, a second through hole 34 which is provided on the adjusting ring 33 and corresponds to the first through hole 32, a silica gel sleeve 35 which is provided between the middle screw member 31 and the adjusting ring 33, a third through hole 36 which is provided on the silica gel sleeve 35 and corresponds to the first through hole 32 and the second through hole 34, and a fixing ring 37 which is fixedly sleeved on the end of the middle screw member 31 and limits the adjusting ring 33. After the first through hole 32, the second through hole 34 and the third through hole 36 are correspondingly communicated, the inside of the middle through screw 31 is communicated with the outside air. The middle through screw member 31 comprises a middle through upper ring 311, a middle through lower ring 312 integrally connected with the middle through upper ring 311, a first inner screw 313 connected with the first outer screw 21 arranged on the inner wall of the middle through upper ring 311, a second inner screw 314 connected with the atomizing device 01 arranged on the inner wall of the middle through lower ring 312, a first protrusion 315 arranged on the outer side wall of the middle through lower ring 312 and a second protrusion 316 arranged on the outer side wall of the middle through upper ring 311. The atomizing device 01 comprises a shell 12 with an opening 11, a second external thread 13 which is connected with a second internal thread 314 and is arranged on the opening 11, a nozzle 14 which is communicated with the inside of the shell 12 is arranged on one side of the shell 12, a liquid storage bin 15 which is arranged in the shell 12 corresponding to the nozzle 14, an atomizing sheet 16 which is arranged between the nozzle 14 and the liquid storage bin 15, a pressure sensor 17 which is arranged at the bottom of the liquid storage bin 15, a battery 18 which is arranged in the shell 12, and a circuit board 19 which is respectively connected with the atomizing sheet 16, the pressure sensor 17 and the battery 18 and is arranged in the shell 12. The reservoir 15 communicates with the opening 11 of the housing 12. The silica gel sleeve 35 is provided with a strip-shaped opening 351 clamped on the first bulge 315, the inner side of the adjusting ring 33 is provided with a limiting block 331 clamped on the second bulge 316, and the limiting block 331 and the fixed ring 37 are matched with each other to limit the adjusting ring 33. The flow restrictor 04 is a funnel-type bottle stopper. The flow restrictor 04 may be other structures with flow restricting function, and the flow restrictor 04 is used to restrict the flow of tobacco tar in the liquid storage bottle 02 into the atomizing device 01. The adjusting ring 33 is provided with a slip-resistant pattern on the surface that increases the coefficient of friction. The bottom of the liquid storage bin 15 is provided with a downhill bottom surface which inclines to one side of the nozzle 14. The structure of the bottom of the liquid storage bin 15, which is downhill, can enable the tobacco tar to be atomized to flow along the bottom under the action of gravity after entering the liquid storage bin 15, so that the tobacco tar is easier to contact with the atomizing sheet 16. The position of the liquid storage bin 15 corresponding to the opening 11 of the shell 12 is provided with a baffle 05 for draining the dropped tobacco tar. Thus, the tobacco tar can be prevented from remaining on the side wall of the liquid storage bin 15. An exhaust port 20 for exhausting the surplus atomizing gas is provided on the side wall between the nozzle 14 and the housing 12. The atomizing sheet 16 is a ceramic micro-grid atomizing sheet. The ceramic micro-grid atomizing sheet is made of a metal mesh sheet and a ceramic material, and is driven by oscillation of a certain frequency of a circuit, so that a ceramic vibrating piece is subjected to resonance oscillation, and the metal mesh sheet is driven to oscillate at a high speed, so that liquid medicine passes through a plurality of micro meshes on the metal mesh sheet and is rapidly ejected out, and innumerable micro atomized particles are formed for normal-temperature atomization. The liquid storage bottle 02 is a spring liquid storage bottle 02 made of PVC or PET materials. The liquid storage bottle 02 can be made of elastic PVC or PET materials, so that the liquid storage bottle 02 can be deformed by extrusion, and the deformation can be recovered after the extrusion disappears. The circuit board 19 includes a main controller, an atomizing sheet driving unit and a signal amplifying unit respectively connected with the main controller, a key unit connected with the main controller, and a boosting unit connected with the atomizing sheet driving unit. The battery 18 is connected with the pressure increasing unit, the atomizing sheet 16 is connected with the atomizing sheet driving unit, and the pressure sensor 17 is connected with the signal amplifying unit. The shell 12 is provided with a Micro USB interface which is connected with a battery 18 for charging, and the battery 18 is a lithium titanate rechargeable battery 18. The casing 12 is provided with keys 06 connected to a circuit board 19. The circuit board 19 may be added with other functional circuits such as a rectifying circuit, a filtering circuit, a voltage stabilizing circuit, etc. which are modifications of the present embodiment.
The working principle of the invention is that the atomizing device 01 enters a standby state by pressing a key on the shell 12, and the pressure sensor 17 collects an electric signal generated by liquid in the liquid storage bin 15 in real time. When the amount of liquid corresponding to the collected electric signal is smaller than the preset minimum atomized liquid amount, the atomizing sheet 16 and the driving circuit thereof do not work. When the middle adjusting device 03 is adjusted to the second through hole 34 to open the through hole, the liquid storage bottle 02, the atomizing device 01 and the outside are communicated, and liquid in the liquid storage bottle 02 falls under the gravity. Due to the restriction 04, liquid will be added to the reservoir 15 a small amount at a time to complete the priming operation. When the liquid amount in the liquid storage bin 15 reaches the preset minimum atomized liquid amount and is detected by the pressure sensor 17, the main controller sends a signal to control the atomized sheet driving unit so as to drive the atomized sheet to start working. The middle adjusting device 03 is adjusted to close the vent hole, the whole interior formed by the liquid storage bottle 02 and the atomizing device 01 is close to a sealing state, and liquid in the liquid storage bottle 02 can not fall down to avoid liquid leakage. When oiling is needed, only the middle adjusting device 03 needs to be rotated to adjust to open and close the vent hole.
What has been described above is merely some embodiments of the present invention. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the invention.