CN113576047A - Atomizing core for atomizer - Google Patents
Atomizing core for atomizer Download PDFInfo
- Publication number
- CN113576047A CN113576047A CN202111020394.3A CN202111020394A CN113576047A CN 113576047 A CN113576047 A CN 113576047A CN 202111020394 A CN202111020394 A CN 202111020394A CN 113576047 A CN113576047 A CN 113576047A
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- Prior art keywords
- oil
- hole
- fixedly connected
- oil absorption
- smoke
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- 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
- A24F40/46—Shape or structure of electric heating means
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- 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
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- 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
- 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
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- 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
- A24F40/53—Monitoring, e.g. fault detection
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Abstract
The invention discloses an atomizing core for an atomizer, which comprises a mounting plate, wherein the top of the mounting plate is connected with a fixed seat, one side of the top end of the fixed seat is provided with a positive pole column, the other side of the top end of the fixed seat is provided with a negative pole column, a first heating wire is arranged above the fixed seat, one end of the first heating wire is detachably connected with the positive pole column, the other end of the first heating wire is detachably connected with the negative pole column, the middle part of the first heating wire is of a spiral structure, oil guide cotton is arranged in the spiral structure, the top of the fixed seat is provided with an air vent, two sides provided with the air vent are provided with oil suction holes, and an atomizing cover is arranged above the mounting plate, wherein the positive pole column, the oil guide cotton, the first heating wire, the negative pole column and the fixed seat are all positioned in the atomizing cover. The electronic cigarette has the advantages of reducing the waste of tobacco tar, keeping the sanitation in the electronic cigarette, being convenient to disassemble and assemble, being convenient to maintain, having low maintenance cost and preventing oil leakage.
Description
Technical Field
The invention relates to the technical field of atomizing cores of atomizers, in particular to an atomizing core for an atomizer.
Background
Along with the development of economy, the living standard of people is improved, the scientific and technological development of China is more and more rapid, and because electronic cigarettes are healthier than common cigarettes and are very convenient to use, the electronic cigarettes are more and more selected in daily life, and in order to make the electronic cigarettes more convenient to use, a special atomizing core of an electronic cigarette atomizer is used;
however, when the atomizing core of the existing atomizer is used, the atomizing cover of the atomizing core is not convenient to assemble and disassemble, and the practicability of the atomizing core in use is reduced, so that the atomizing core for the atomizer is developed to solve the problems.
Disclosure of Invention
The invention aims to provide an atomizing core for an atomizer, and aims to solve the problem that an atomizing cover of the atomizing core is inconvenient to assemble and disassemble in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an atomizing core for atomizer, includes the mounting panel, the top of mounting panel is connected with the fixing base, a side-mounting on the top of fixing base has the positive post, the negative pole post is installed to the opposite side on fixing base top, the top of fixing base is equipped with first heater wire, the one end of first heater wire with the connection can be dismantled to the positive post, the other end with the connection can be dismantled to the negative pole post.
Preferably, the middle part of first heater is helical structure, just be equipped with in the helical structure and lead the oil cotton, the fixing base top is equipped with the air vent, the both sides of air vent are equipped with oil absorption hole, the mounting panel top is equipped with the atomizing cover, positive post lead the oil cotton first heater the negative pole post the fixing base all is located the inside of atomizing cover, just the bottom of atomizing cover with the connection can be dismantled to the lateral wall of fixing base.
Preferably, the method further comprises the following steps: the boss, the boss is installed through a plurality of mounting structure detachable the inside of mounting panel, the top surface of boss with fixing base bottom surface fixed connection, the air vent downwardly extending runs through the boss the mounting panel, the oil absorption hole extends outward and runs through the fixing base the lateral wall of atomizing cover, the bottom of atomizing cover through a plurality of change structures with the side detachable connection of fixing base, it is the U-shaped structure of inversion to lead the oil cotton, just it inserts respectively to two to lead two tip of oil cotton the inside of oil absorption hole.
Preferably, be equipped with leak protection device in the air vent, leak protection device's lateral wall with the pore wall fixed connection of air vent, leak protection device includes the metal frame, the lateral wall of metal frame with the pore wall fixed connection of air vent, the bottom fixedly connected with ventilative leak protection layer of metal frame inner chamber, ventilative leak protection layer top is connected with the oil absorption cotton, the top surface of metal frame is equipped with a plurality of first through-holes, the bottom surface of metal frame is equipped with the second through-hole.
Preferably, a ceramic heating sheet is arranged below the leakage-proof device, the side wall of the ceramic heating sheet is fixedly connected with the hole wall of the vent hole, a third through hole corresponding to the second through hole is formed in the ceramic heating sheet, and the upper surface of the ceramic heating sheet is abutted to the lower surface of the metal frame.
Preferably, the replacing structures all comprise a fourth through hole, a through groove, a bolt, two telescopic springs and a pull ring, the fourth through hole is arranged at the bottom end of the atomization hood, the bolt is movably connected in the fourth through hole, one end of the bolt far away from the fixed seat extends outwards to the outside of the atomization hood, one end of the bolt far away from the fixed seat is fixedly connected with the pull ring, one end of the bolt close to the fixed seat extends inwards to the inside of the fixed seat, the through groove is arranged on the fixed seat, one end of the bolt close to the fixed seat corresponds to the through groove, the two telescopic springs are arranged between the atomization hood and the pull ring, the two telescopic springs are arranged opposite to the central line of the bolt, one end of each telescopic spring is fixedly connected with the outer side wall of the atomization hood, the other end is fixedly connected with the pull ring.
Preferably, be equipped with in the fixed plate with the corresponding recess of boss, the opening of recess is upwards, be equipped with a plurality of mounting grooves on the circumference lateral wall of recess, the opening of mounting groove all moves towards the recess, the inside of mounting groove is all installed mounting structure, mounting structure includes fixed slot, fixed block, reset spring, bracing piece, the stiff end of bracing piece with the bottom surface fixed connection of mounting groove, the flexible end fixed connection of bracing piece has the fixed block, the outside cover of bracing piece is equipped with reset spring, just reset spring's one end with the bottom surface of mounting groove offsets, the other end with the fixed block offsets, be equipped with on the boss with the fixed block is corresponding the draw-in groove.
Preferably, the lower extreme of mounting panel is provided with installation seal structure, installation seal structure includes two fixed seal grooves, two sealing washers and external screw thread, the external screw thread sets up the surface of mounting panel lower extreme, external screw thread top interval is equipped with two fixed seal groove, just fixed seal groove sets up on the lateral wall of mounting panel, fixed seal groove is the annular, just fixed seal groove's central line with the coincidence of the central line of mounting panel, cup jointed in the seal groove the sealing washer.
Preferably, the outer wall of the upper side of the atomization cover is provided with an oil bin preheating assembly;
the oil sump preheating assembly comprises:
the smoke oil pipe is arranged at the upper end of the shell of the oil bin preheating assembly, the smoke oil pipe extends into the oil bin preheating assembly, and the shell of the oil bin preheating assembly is arranged on the upper outer wall of the atomizing cover;
the sealing ring is fixedly connected at the joint of the smoke oil pipe and the oil bin preheating assembly shell;
the tobacco tar preheating cavity is fixedly connected with the tobacco tar pipe and communicated with the tobacco tar pipe, the tobacco tar preheating cavity is fixedly connected to the inner wall of the shell of the oil bin preheating assembly through two connecting rods, and a second heating wire is arranged in the tobacco tar preheating cavity;
the oil storage device comprises an open-close type oil storage cavity, wherein the open-close type oil storage cavity is fixedly connected to the inner wall of a shell of the oil bin preheating assembly, a plurality of oil smoke through holes are formed in the joint of the open-close type oil storage cavity and the oil smoke preheating cavity, an oil passing channel is communicated in the middle of the lower end of the open-close type oil storage cavity, a sealing block is arranged at the joint of the lower end of the open-close type oil storage cavity and the oil passing channel, the lower end of the open-close type oil storage cavity consists of a left sealing plate and a right sealing plate, the right sealing plate is fixedly connected with the inner wall of the shell of the oil bin preheating assembly, and the left sealing plate is rotatably connected with the inner wall of the shell of the oil bin preheating assembly through a first rotating shaft;
the hollow block is fixedly connected to the lower wall of the left sealing plate, and a spring is arranged in the hollow block;
the two cross rods are arranged in a cross mode, the upper ends of the two cross rods are respectively connected with the lower ends of the two hollow blocks, and the lower ends of the two cross rods are respectively connected with the two sliding blocks;
the trapezoidal cavity is arranged at the lower end of the inner wall of the heating assembly shell, a linear motor is fixedly connected in the trapezoidal cavity, the linear motor is fixedly connected with the toothed bar, and racks are arranged on the left side and the right side of the toothed bar;
two gears are arranged on two sides of the rack bar and meshed with racks of the rack bar, and the rotation directions of the two gears are opposite;
the two fixing blocks are fixedly connected with the upper end of the trapezoidal cavity, a sliding rod is fixedly connected between the two fixing blocks, and the two sliding blocks are slidably connected with the sliding rod;
the supporting rod is arranged between the sliding block and the gear.
Preferably, the method further comprises the following steps: the first flow sensor is arranged in the first through hole and used for detecting the smoke flow passing through the first through hole;
the flow sensor II is arranged in the vent hole and used for detecting the smoke flow passing through the vent hole;
the first timer is arranged in the vent hole and used for detecting the smoke time passing through the vent hole;
the second timer is arranged in the first through hole and used for detecting the smoke time passing through the first through hole;
the controller is electrically connected with the first flow sensor, the second flow sensor, the first timer, the second timer and the alarm;
the controller controls the alarm to work based on the first flow sensor, the second flow sensor, the first timer and the second timer, and the method comprises the following steps:
step 1: calculating the efficiency of atomizing the residual tobacco tar in the oil absorbent cotton according to a formula (1) and the detection values of the flow sensor I and the flow sensor II:
wherein S is the efficiency of atomizing residual tobacco tar in the oil absorbing cotton, rho1Is the density, rho, of the atomized tobacco tar passing through the first through hole2Density of unaeromulated tobacco tar, V1Obtaining a smoke flow through the first through-hole for the first flow sensor detection2Obtaining a smoke flow through the vent for the second flow sensor1Is the cross-sectional area, R, of the absorbent cotton1Is the radius of the first through hole,
the porosity of the oil absorption cotton is 3.14;
step 2: calculating the oil absorption coefficient of the oil absorption cotton based on the step 1, a timer I, a timer II and a formula (2):
wherein gamma is the oil absorption coefficient of the oil absorption cotton, L is the thickness of the oil absorption cotton, and R is2The radius of the vent hole, omega is the kinematic viscosity of the residual tobacco tar, T1Passing the ventilation obtained for a detection of the timerTime of smoke in the hole, T2E is a natural constant and takes a value of 2.72 for the smoke time passing through the first through hole detected by the second timer;
step three: the controller compares the oil absorption coefficient of the oil absorption cotton with the preset oil absorption coefficient of the oil absorption cotton, and when the oil absorption coefficient of the oil absorption cotton is smaller than the preset oil absorption coefficient of the oil absorption cotton, the controller controls the alarm to send an alarm prompt.
Compared with the prior art, the invention has the beneficial effects that:
(1) by arranging the leakage-proof device and the ceramic heating sheet, the waste of tobacco tar can be reduced, and the sanitation in the electronic cigarette can be well kept;
(2) by arranging the replacing structure, the atomizing cover is convenient to disassemble and assemble, the oil guide cotton and the first heating wire are convenient to replace or maintain, the atomizing core is convenient to overhaul, and the practicability of the atomizing core in use is improved;
(3) by arranging the mounting structure, the boss is convenient to disassemble and assemble from the mounting plate, the mounting efficiency is high, the damaged part can be replaced, the maintenance is convenient, and the maintenance cost is reduced;
(4) by arranging the mounting sealing structure, when the atomization core is used, a worker fixedly connects the atomization core with the electronic cigarette shell or the cigarette bullet shell through the external threads, so that the atomization core is convenient to assemble and disassemble; in addition, the sealing ring sleeved in the fixed sealing groove can well seal the gap between the electronic cigarette shell and the side wall of the mounting plate or the side wall of the cartridge shell mounting plate, so that the smoke oil is prevented from leaking;
(5) through setting up the oil storehouse and preheating the subassembly, the user adds the tobacco tar through the tobacco tar pipe, and the tobacco tar gets into the tobacco tar through the tobacco tar pipe and preheats the chamber, and the second heater gets into open-close type oil storage chamber through the tobacco tar through-hole after preheating the tobacco tar earlier, and the tobacco tar can preserve heat in open-close type oil storage chamber in advance. When the content of the tobacco tar in the atomizer reaches a low point, the linear motor drives the toothed bar, the gears move oppositely on the sliding bar through the sliding blocks under the action of the toothed bar to drive the lower end of the open-close type oil storage cavity to be opened, and the tobacco tar flows into the oil absorption cotton in the atomizer. The setting of this subassembly can reduce atomizer heat time and atomization efficiency, can improve the suction taste, makes the user have better suction and experiences.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is an enlarged schematic view of FIG. 1 at position C;
FIG. 4 is a schematic view of a partial cross-sectional structure of the replacement structure of the present invention;
FIG. 5 is a schematic cross-sectional view of the atomizing hood of the present invention at position B-B;
FIG. 6 is an enlarged schematic view of FIG. 1 at position D;
FIG. 7 is a schematic view of the position of the oil sump preheating assembly of the present invention;
FIG. 8 is a schematic structural view of an oil sump preheating assembly according to the present invention;
fig. 9 is an enlarged schematic view of fig. 8 at position a.
In the figure: 1. mounting a plate; 2. a boss; 3. replacing the structure; 301. a fourth via hole; 302. a through groove; 303. A bolt; 304. a tension spring; 305. a pull ring; 4. a positive post; 5. oil absorbing cotton; 6. a vent hole; 7. A first heating wire; 8. a negative pole post; 9. a fixed seat; 10. a mounting structure; 1001. fixing the clamping groove; 1002. A fixed block; 1003. a return spring; 1004. a support bar; 11. installing a sealing structure; 1101. fixing a sealing groove; 1102. a seal ring; 1103. an external thread; 12. an oil suction hole; 13. an atomizing hood; 14. a leakage prevention means; 1401. a metal frame; 14011. a first through hole; 14012. a second through hole; 1402. a breathable and leak-proof layer; 1403. oil absorbing cotton; 15. a ceramic heating plate; 1501. a third through hole; 16. an oil sump preheating assembly; 17. an oil sump preheating assembly housing; 18. a smoke pipe; 19. a seal ring; 20. a second heater wire; 21. a connecting rod; 22. a tobacco tar preheating cavity; 23. an open-close type oil storage cavity; 231. a left seal plate; 232. a right sealing plate; 24. a tobacco tar through hole; 25. a first rotating shaft; 26. a sealing block; 27. a hollow block; 28. a spring; 29. A cross bar; 30. a slider; 31. a ladder-shaped cavity; 32. a linear motor; 33. a rack bar; 34. a gear; 35. A fixed block; 36. a slide bar; 37. a support bar; 38. and an oil passing channel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making an invasive task, are within the scope of the present invention.
Referring to fig. 1-6, an embodiment of the present invention is shown: an atomizing core for an atomizer comprises a mounting plate 1, wherein the top of the mounting plate 1 is connected with a fixing seat 9, one side of the top end of the fixing seat 9 is provided with a positive pole column 4, the other side of the top end of the fixing seat 9 is provided with a negative pole column 8, a first heating wire 7 is arranged above the fixing seat 9, one end of the first heating wire 7 is detachably connected with the positive pole column 4, the other end of the first heating wire 7 is detachably connected with the negative pole column 8, the middle part of the first heating wire 7 is of a spiral structure, an oil guide cotton 5 is arranged in the spiral structure, the top of the fixing seat 9 is provided with an air vent 6, two sides of the air vent 6 are provided with oil suction holes 12, an atomizing cover 13 is arranged above the mounting plate 1, the positive pole column 4, the oil guide cotton 5, the first heating wire 7, the negative pole column 8 and the fixing seat 9 are both positioned inside the atomizing cover 13, the bottom end of the atomizing cover 13 is connected with the side wall of the fixed seat 9, the oil guide cotton 5 is of an inverted U-shaped structure, two end parts of the oil guide cotton 5 are respectively inserted into the two oil suction holes 12, the oil guide cotton further comprises a boss 2, the boss 2 is detachably mounted in the mounting plate 1 through a plurality of mounting structures 10, the top surface of the boss 2 is fixedly connected with the bottom surface of the fixed seat 9, the vent hole 6 extends downwards to penetrate through the boss 2 and the mounting plate 1, the oil suction hole 12 extends outwards to penetrate through the side wall of the fixed seat 9 and the atomizing cover 13, and the bottom end of the atomizing cover 13 is detachably connected with the side surface of the fixed seat 9 through a plurality of replacing structures 3;
specifically, the air passes through in air vent 6 gets into atomizing cover 13, and in the tobacco tar got into through oil absorption hole 12 and led oily cotton 5, anodal post 4 with negative pole post 8 respectively with the anodal and the negative pole electricity of power in the electron cigarette are connected to make first heater 7 generate heat and produce smog to leading the tobacco tar heating in oily cotton 5, in addition, this atomizing core is through setting up change structure 13, mounting structure 10, make this atomizing core have the dismouting easy, fixed firm, overhaul convenient, advantages such as cost of maintenance low.
A leakage-proof device 14 is arranged in the vent hole 6, the side wall of the leakage-proof device 14 is fixedly connected with the hole wall of the vent hole 6, the leakage-proof device 14 comprises a metal frame 1401, the side wall of the metal frame 1401 is fixedly connected with the hole wall of the vent hole 6, the bottom end of the inner cavity of the metal frame 1401 is fixedly connected with a breathable and leak-proof layer 1402, an oil absorption cotton 1403 is connected above the breathable and leak-proof layer 1402, the top surface of the metal frame 1401 is provided with a plurality of first through holes 14011, the bottom surface of the metal frame 1401 is provided with second through holes 14012, a ceramic heating sheet 15 is arranged below the leakage-proof device 14, the side wall of the ceramic heating sheet 15 is fixedly connected with the hole wall of the vent hole 6, the ceramic heating plate 15 is provided with a third through hole 1501 corresponding to the second through hole 14012, the upper surface of the ceramic heating plate 15 is abutted against the lower surface of the metal frame 1401;
specifically, the ceramic heating sheet 15 is electrically connected with a power supply in the electronic cigarette to generate heat, the unaeromized tobacco tar in the oil guide cotton 5 or the tobacco tar condensed in the atomization cover 13 enters the oil absorption cotton 1403 through the vent holes 6 and the first through holes 14011, the air-permeable anti-leakage layer 1402 below the oil absorption cotton 1403 is preferably made of lava cloth, can be air-permeable and high-temperature resistant, and can prevent the tobacco tar from continuously flowing downwards into the shell of the electronic cigarette from the second through holes 14012, the third through holes 1501 and the vent holes 6; the metal frame 1401 is preferably made of copper material, the copper has good heat conductivity, the heat generated by the ceramic heating sheet 15 can be well conducted into the metal frame 1401, so that the tobacco tar in the oil absorption cotton 1403 is heated, and the generated smoke enters the atomization cover 13 through the first through hole 14011 and the vent hole 6, so that the waste of the tobacco tar is effectively reduced, and the sanitation in the electronic cigarette is well kept; in addition, the third through hole 1501, the breathable anti-leakage layer 1402, the oil absorption cotton 1403 and the first through hole 14011 form an airflow channel, so that the smoothness of airflow in the vent hole 6 can be ensured, and the air suction of the atomization core is not influenced;
the replacing structures 3 respectively comprise a fourth through hole 301, a through groove 302, a bolt 303, two telescopic springs 304 and a pull ring 305, the fourth through hole 301 is arranged at the bottom end of the atomization hood 13, the bolt 303 is movably connected in the fourth through hole 301, one end of the bolt 303 far away from the fixed seat 9 extends outwards to the outside of the atomization hood 13, one end of the bolt 303 far away from the fixed seat 9 is fixedly connected with the pull ring 305, one end of the bolt 303 close to the fixed seat 9 extends inwards to the inside of the fixed seat 9, the through groove 302 is arranged on the fixed seat 9, one end of the bolt 303 close to the fixed seat 9 corresponds to the through groove 302, the two telescopic springs 304 are arranged between the atomization hood 13 and the pull ring 305, and the two telescopic springs 304 are arranged on the center line side of the bolt 303, one end of the extension spring 304 is fixedly connected with the outer side wall of the atomization cover 13, and the other end is fixedly connected with the pull ring 305.
Specifically, when the atomization cover 13 is installed, the pull ring 305 is pulled first to drive the plug pin 303 to penetrate into the fourth through hole 301, the telescopic spring 304 is stretched, then the atomization cover 1 is placed at the top end of the boss 2, the fourth through hole 301 is aligned with the through groove 302, then the pull ring 305 is loosened, and at the moment, the telescopic spring 304 rebounds to drive the plug pin 303 to be inserted into the through groove 302, so that the atomization cover 301 and the fixed seat 9 are installed; when the oil guide cotton 5 and the first heating wire 7 need to be replaced, the pull ring 305 is pulled to drive the bolt 303 to be pulled out from the through groove 302 and to be extended into the fourth through hole 301, the telescopic spring 304 is stretched, the atomizing cover 13 can be detached at the moment, the oil guide cotton 5 and the first heating wire 7 are replaced or maintained, and the atomizing cover 13 is easy to disassemble and assemble, so that the atomizing core is convenient to overhaul, and the practicability of the atomizing core in use is improved;
a groove 101 corresponding to the boss 2 is arranged in the fixing plate 1, the opening of the groove 101 is upward, a plurality of mounting grooves 102 are formed on the circumferential side wall of the groove 101, the mounting grooves 102 are opened toward the groove 101, the mounting structures 10 are mounted inside the mounting grooves 102, each mounting structure 10 includes a fixed clamping groove 1001, a fixed block 1002, a return spring 1003 and a support rod 1004, the fixed end of the supporting rod 1004 is fixedly connected with the bottom surface of the mounting groove 102, the telescopic end of the supporting rod 1004 is fixedly connected with the fixed block 1002, the outer side of the supporting rod 1004 is sleeved with the return spring 1003, one end of the return spring 1003 is abutted against the bottom surface of the mounting groove 102, the other end is abutted against the fixing block 1002, the boss 2 is provided with the clamping groove 1001 corresponding to the fixing block 1002;
specifically, when the mounting structure 10 is used, firstly, the boss 2 is aligned with the groove 101, the fixing block 1002 is aligned with the fixing slot 1001, then the boss 2 is pressed into the mounting plate 1, in the process that the boss 2 is pressed into the mounting plate 1, the side wall of the boss 2 extrudes the fixing block 1002, the fixing block 1002 drives the supporting rod 1004 to contract, meanwhile, the reset spring 1003 is compressed, when the fixing slot 1001 is arranged right in front of the fixing block 1002, the reset spring 1003 rebounds to drive the fixing block 1002 to be clamped into the slot 1001, meanwhile, the supporting rod 1004 extends, the mounting of the boss 2 and the fixing plate 1 is completed, and therefore the mounting efficiency of the boss 2 is improved; when the boss 2 is damaged or the mounting plate 1 is damaged, the boss 2 can be pulled upwards, the clamping groove 1001 and the side wall of the boss 2 extrude the fixing block 1002, the reset spring 1003 is compressed, the supporting rod 1004 is contracted, the boss 2 is separated from the mounting plate 1, the dismounting is convenient, the damaged part can be replaced, the maintenance is convenient, and the maintenance cost is reduced;
the mounting and sealing structure 11 is arranged at the lower end of the mounting plate 1, the mounting and sealing structure 11 comprises two fixing sealing grooves 1101, two sealing rings 1102 and external threads 1103, the external threads 1103 are arranged on the outer surface of the lower end of the mounting plate 1, the two fixing sealing grooves 1101 are arranged above the external threads 1103 at intervals, the fixing sealing grooves 1101 are arranged on the outer side wall of the mounting plate 1, the fixing sealing grooves 1101 are annular, the central lines of the fixing sealing grooves 1101 are overlapped with the central line of the mounting plate 1, and the sealing rings 1102 are sleeved in the sealing grooves 1101;
specifically, when the atomization core is used, a worker fixedly connects the atomization core with the electronic cigarette shell or the cartridge shell through the external thread 1103, so that the atomization core is convenient to disassemble and assemble; in addition, the sealing ring 1102 sleeved in the fixed sealing groove 1101 can well seal the gap between the electronic cigarette shell and the side wall of the mounting plate 1 or the side wall of the cartridge shell mounting plate 1, so that the smoke oil is prevented from leaking.
Referring to fig. 7-9, an embodiment of the present invention is shown: the outer wall of the upper side of the atomizing cover 13 is provided with an oil bin preheating assembly 16;
the oil sump preheating assembly 16 includes:
the smoke oil pipe 18 is arranged at the upper end of the oil bin preheating assembly shell 17, the smoke oil pipe 18 extends into the oil bin preheating assembly 16, and the oil bin preheating assembly shell 17 is arranged on the outer wall of the upper side of the atomizing cover 13;
the sealing ring 19 is fixedly connected to the joint of the smoke oil pipe 18 and the oil bin preheating assembly shell 17;
the smoke oil preheating cavity 22 is fixedly connected with the smoke oil pipe 18 and communicated with the smoke oil pipe 18, the smoke oil preheating cavity 22 is fixedly connected with the inner wall of the oil bin preheating assembly shell 17 through two connecting rods 21, and a second heating wire 20 is arranged inside the smoke oil preheating cavity 22;
the oil preheating device comprises an open-close type oil storage cavity 23, wherein the open-close type oil storage cavity 23 is fixedly connected to the inner wall of the oil bin preheating assembly shell 17, a plurality of tobacco tar through holes 24 are formed in the joint of the open-close type oil storage cavity 23 and the tobacco tar preheating cavity 22, an oil passing channel 38 is communicated with the middle of the lower end of the open-close type oil storage cavity 23, a sealing block 26 is arranged at the joint of the lower end of the open-close type oil storage cavity 23 and the oil passing channel 38, the lower end of the open-close type oil storage cavity 23 consists of a left sealing plate 231 and a right sealing plate 232, the right sealing plate 232 is fixedly connected with the inner wall of the oil bin preheating assembly shell 17, and the left sealing plate 231 is rotatably connected with the inner wall of the oil bin preheating assembly shell 17 through a first rotating shaft 25;
the hollow block 27 is fixedly connected to the lower wall of the left sealing plate, and a spring 28 is arranged in the hollow block 27;
the two cross rods 29 are arranged in a cross mode, the upper ends of the two cross rods 29 are respectively connected with the lower ends of the two hollow blocks 27, and the lower ends of the two cross rods 29 are respectively connected with the two sliding blocks 30;
the ladder-shaped cavity 31 is arranged at the lower end of the inner wall of the heating assembly shell 17, a linear motor 32 is fixedly connected in the ladder-shaped cavity 31, the linear motor 32 is fixedly connected with the toothed bar 33, and racks are arranged on the left side and the right side of the toothed bar 33;
two gears 34 are arranged on two sides of the rack bar 33, the two gears 34 are meshed with the racks of the rack bar 33, and the rotating directions of the two gears 34 are opposite;
the two fixed blocks 35 are fixedly connected with the upper end of the trapezoidal cavity 31, a sliding rod 36 is fixedly connected between the two fixed blocks 35, and the two sliding blocks 30 are connected with the sliding rod 36 in a sliding manner;
and a support rod 37, wherein the support rod 37 is arranged between the slide block 30 and the gear 34.
The working principle and the beneficial effects of the technical scheme are that a user injects tobacco tar into a tobacco tar preheating cavity 22 through a tobacco tar pipe 18, the tobacco tar preheating cavity 22 is internally provided with a second heating wire 20 which can preheat the tobacco tar to a certain temperature in advance, then the tobacco tar flows into an open-close type oil storage cavity 23 through a tobacco tar through hole to be stored, when the atomizing core needs the tobacco tar, a linear motor 32 drives two reverse gears 34 to rotate, a support rod 37 drives a sliding block 30 to move oppositely on a sliding rod 36, the lower end of the open-close type oil storage cavity 23 is driven by a hollow block 27 to rotate and open through a rotating shaft 25, and the preheated tobacco tar flows into the atomizing core through an oil passing channel 38.
In one embodiment, further comprising:
a first flow sensor, disposed in the first aperture 14011, for detecting a flow of smoke through the first aperture 14011;
the second flow sensor is arranged in the vent hole 6 and used for detecting the smoke flow passing through the vent hole 6;
a first timer arranged in the vent hole 6 and used for detecting the time of smoke passing through the vent hole 6;
a second timer disposed in the first through hole 14011 for detecting the time of the smoke passing through the first through hole 14011;
the controller and the alarm are arranged on the atomization cover 13, and the controller is electrically connected with the first flow sensor, the second flow sensor, the first timer, the second timer and the alarm;
the controller controls the alarm to work based on the first flow sensor, the second flow sensor, the first timer and the second timer, and the method comprises the following steps:
step 1: calculating the efficiency of atomizing the residual smoke oil in the oil absorption cotton 1403 according to the formula (1) and the detection values of the first flow sensor and the second flow sensor:
wherein S is the efficiency of atomizing the residual tobacco tar in the oil absorption cotton 1403 (the residual tobacco tar is the tobacco tar which is not atomized by the oil guide cotton 5 or the tobacco tar condensed in the atomization cover 13), and rho is1Is the density, rho, of the atomized tobacco tar passing through the first through hole 140112Density of unaeromulated tobacco tar, V1Obtaining a smoke flow, V, through the first aperture 14011 for detection by the flow sensor2Sensing the flow of smoke through said ventilation hole 6 for said flow sensor two, S1Is the cross-sectional area, R, of the oil absorbing cotton 14031Is the radius of the first through-hole 14011,
is the porosity of the oil absorbing cotton 1403, and pi is 3.14;
step 2: calculating the oil absorption coefficient of the oil absorption cotton 1403 based on the step 1, a timer I, a timer II and a formula (2):
wherein gamma is the oil absorption coefficient of the oil absorption cotton 1403, L is the thickness of the oil absorption cotton, and R is2Is the radius of the vent hole 6, omega is the kinematic viscosity of the residual tobacco tar, T1For the timer as soon as the detected smoke time, T, through the ventilation hole 62E is a natural constant, and the value of the smoke time passing through the first through hole 14011 detected by the second timer is 2.72;
step three: the controller compares the oil absorption coefficient of the oil absorption cotton 1403 with the preset oil absorption coefficient of the oil absorption cotton 1403, and when the oil absorption coefficient of the oil absorption cotton 1403 is smaller than the preset oil absorption coefficient of the oil absorption cotton 1403, the controller controls the alarm to send out an alarm prompt.
The working principle and the beneficial effects of the technical scheme are that when the oil absorption cotton 1403 is used for multiple times, the first flow sensor, the second flow sensor, the first timer and the second timer are used for detecting and detecting the smoke flow passing through the oil absorption cotton 1403 in the working process and the passing time of the smoke flow, the controller obtains the efficiency of residual smoke in the oil absorption cotton 1403 by using the formula (1) and calculates the oil absorption coefficient of the oil absorption cotton 1403 by using the formula (2), and if the oil absorption coefficient of the oil absorption cotton 1403 is smaller than the preset oil absorption coefficient of the oil absorption cotton 1403, the controller controls the alarm to send an alarm prompt to remind an operator of detecting the oil absorption cotton 1403, so that the safety and the reliability of the device are improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. An atomizing core for an atomizer, characterized in that: mounting panel (1), the top of mounting panel (1) is connected with fixing base (9), positive post (4) are installed to one side on the top of fixing base (9), negative pole post (8) are installed to the opposite side on fixing base (9) top, the top of fixing base (9) is equipped with first heater strip (7), the one end of first heater strip (7) with positive post (4) can be dismantled and connect, the other end with negative pole post (8) can be dismantled and connect.
2. An atomizing core for an atomizer according to claim 1, wherein: the middle part of first heater (7) is helical structure, just be equipped with in the helical structure and lead oil cotton (5), fixing base (9) top is equipped with air vent (6), the both sides of air vent (6) are equipped with oil absorption hole (12), mounting panel (1) top is equipped with atomizing cover (13), positive post (4) lead oil cotton (5) first heater (7) negative pole post (8) fixing base (9) all are located the inside of atomizing cover (13), just the bottom of atomizing cover (13) with the connection can be dismantled to the lateral wall of fixing base (9).
3. An atomizing core for an atomizer according to claim 2, wherein: further comprising: boss (2), boss (2) are installed through a plurality of mounting structure (10) detachable the inside of mounting panel (1), the top surface of boss (2) with fixing base (9) bottom surface fixed connection, air vent (6) downwardly extending runs through boss (2) mounting panel (1), oil absorption hole (12) extend outward run through fixing base (9) the lateral wall of atomizing cover (13), the bottom of atomizing cover (13) through a plurality of change structure (3) with the side of fixing base (9) can be dismantled and be connected, lead oil cotton (5) for the U-shaped structure of inversion, just lead two tip of oil cotton (5) and insert respectively to two the inside of oil absorption hole (12).
4. An atomizing core for an atomizer according to claim 2, wherein: the anti-leakage device is characterized in that a leakage-proof device (14) is arranged in the vent hole (6), the side wall of the leakage-proof device (14) is fixedly connected with the hole wall of the vent hole (6), the leakage-proof device (14) comprises a metal frame (1401), the side wall of the metal frame (1401) is fixedly connected with the hole wall of the vent hole (6), a breathable leakage-proof layer (1402) is fixedly connected to the bottom end of the inner cavity of the metal frame (1401), oil absorption cotton (1403) is connected to the upper portion of the breathable leakage-proof layer (1402), a plurality of first through holes (14011) are formed in the top surface of the metal frame (1401), and a second through hole (14012) is formed in the bottom surface of the metal frame (1401).
5. An atomizing core for an atomizer according to claim 4, wherein: a ceramic heating sheet (15) is arranged below the anti-leakage device (14), the side wall of the ceramic heating sheet (15) is fixedly connected with the hole wall of the vent hole (6), a third through hole (1501) corresponding to the second through hole (14012) is formed in the ceramic heating sheet (15), and the upper surface of the ceramic heating sheet (15) is abutted to the lower surface of the metal frame (1401).
6. An atomizing core for an atomizer according to claim 4, wherein: the replacing structure (3) comprises a fourth through hole (301), a through groove (302), a bolt (303), two telescopic springs (304) and a pull ring (305), the fourth through hole (301) is arranged at the bottom end of the atomization cover (13), the bolt (303) is movably connected in the fourth through hole (301), one end of the fixed seat (9) far away from the bolt (303) extends outwards to the outside of the atomization cover (13), one end of the fixed seat (9) far away from the bolt (303) is fixedly connected with the pull ring (305), one end of the bolt (303) close to the fixed seat (9) extends inwards to the inside of the fixed seat (9), the through groove (302) is arranged on the fixed seat (9), one end of the bolt (303) close to the fixed seat (9) corresponds to the through groove (302), and two telescopic springs (304) are arranged between the atomization cover (13) and the pull ring (305), the two telescopic springs (304) are arranged opposite to each other about the center line of the bolt (303), one end of each telescopic spring (304) is fixedly connected with the outer side wall of the atomization cover (13), and the other end of each telescopic spring is fixedly connected with the pull ring 305.
7. An atomizing core for an atomizer according to claim 3, wherein: a groove (101) corresponding to the boss (2) is arranged in the fixing plate (1), the opening of the groove (101) is upward, a plurality of mounting grooves (102) are arranged on the circumferential side wall of the groove (101), the openings of the mounting grooves (102) face the groove (101), the mounting structures (10) are mounted in the mounting grooves (102), each mounting structure (10) comprises a fixing clamping groove (1001), a fixing block (1002), a return spring (1003) and a supporting rod (1004), the fixing end of each supporting rod (1004) is fixedly connected with the bottom surface of the corresponding mounting groove (102), the telescopic end of each supporting rod (1004) is fixedly connected with the corresponding fixing block (1002), the return spring (1003) is sleeved on the outer side of the corresponding supporting rod (1004), and one end of each return spring (1003) abuts against the bottom surface of the corresponding mounting groove (102), the other end of the connecting rod abuts against the fixing block (1002), and the boss (2) is provided with the clamping groove (1001) corresponding to the fixing block (1002).
8. An atomizing core for an atomizer according to claim 1, wherein: the lower extreme of mounting panel (1) is provided with installation seal structure (11), installation seal structure (11) include two fixed seal groove (1101), two sealing washer (1102) and external screw thread (1103), external screw thread (1103) set up the surface of mounting panel (1) lower extreme, external screw thread (1103) top interval is equipped with two fixed seal groove (1101), just fixed seal groove (1101) are seted up on the lateral wall of mounting panel (1), fixed seal groove (1101) are the annular, just the central line of fixed seal groove (1101) with the coincidence of the central line of mounting panel (1), cup jointed in seal groove (1101) sealing washer (1102).
9. An atomizing core for an atomizer according to claim 1, wherein: an oil bin preheating assembly (16) is arranged on the outer wall of the upper side of the atomizing cover (13);
the oil sump preheating assembly (16) comprises:
the smoke oil pipe (18), the smoke oil pipe (18) is arranged at the upper end of the oil bin preheating assembly shell (17), the smoke oil pipe (18) extends into the oil bin preheating assembly (16), and the oil bin preheating assembly shell (17) is arranged on the outer wall of the upper side of the atomization cover (13);
the sealing ring (19) is fixedly connected to the joint of the smoke oil pipe (18) and the oil bin preheating assembly shell (17);
the tobacco tar preheating device comprises a tobacco tar preheating cavity (22), the tobacco tar preheating cavity (22) and a tobacco tar pipe (18) are fixedly connected and communicated with each other, the tobacco tar preheating cavity (22) is fixedly connected to the inner wall of a shell (17) of the oil bin preheating assembly through two connecting rods (21), and a second heating wire (20) is arranged in the tobacco tar preheating cavity (22);
the oil preheating device comprises an open-close type oil storage cavity (23), wherein the open-close type oil storage cavity (23) is fixedly connected to the inner wall of a shell (17) of the oil preheating component, a plurality of smoke oil through holes (24) are formed in the joint of the open-close type oil storage cavity (23) and the smoke oil preheating cavity (22), an oil passing channel (38) is communicated in the middle of the lower end of the open-close type oil storage cavity (23), a sealing block (26) is arranged at the joint of the lower end of the open-close type oil storage cavity (23) and the oil passing channel (38), the lower end of the open-close type oil storage cavity (23) is composed of a left sealing plate (231) and a right sealing plate (232), the right sealing plate (232) is fixedly connected with the inner wall of the shell (17) of the oil preheating component, and the left sealing plate (231) is rotatably connected with the inner wall of the shell (17) of the oil preheating component through a first rotating shaft (25);
the hollow block (27) is fixedly connected to the lower wall of the left sealing plate, and a spring (28) is arranged in the hollow block (27);
the two cross rods (29) are mutually crossed, the upper ends of the two cross rods (29) are respectively connected with the lower ends of the two hollow blocks (27), and the lower ends of the two cross rods (29) are respectively connected with the two sliding blocks (30);
the heating component comprises a ladder-shaped cavity (31) arranged at the lower end of the inner wall of a heating component shell (17), a linear motor (32) is fixedly connected in the ladder-shaped cavity (31), the linear motor (32) is fixedly connected with a toothed bar (33), and racks are arranged on the left side and the right side of the toothed bar (33);
two gears (34) are arranged on two sides of the rack bar (33), the two gears (34) are meshed with the rack of the rack bar (33), and the rotating directions of the two gears (34) are opposite;
the two fixing blocks (35) are fixedly connected with the upper end of the trapezoidal cavity (31), a sliding rod (36) is fixedly connected between the two fixing blocks (35), and the two sliding blocks (30) are slidably connected with the sliding rod (36);
a support rod (37), wherein the support rod (37) is arranged between the sliding block (30) and the gear (34).
10. An atomizing core for an atomizer according to claim 1, wherein: further comprising:
a first flow sensor arranged in the first through hole (14011) and used for detecting the smoke flow passing through the first through hole (14011);
the flow sensor II is arranged in the vent hole (6) and used for detecting the smoke flow passing through the vent hole (6);
the first timer is arranged in the vent hole (6) and used for detecting the smoke time passing through the vent hole (6);
a second timer arranged in the first through hole (14011) and used for detecting the time of smoke passing through the first through hole (14011);
the controller and the alarm are arranged on the atomization cover (13), and the controller is electrically connected with the flow sensor I, the flow sensor II, the timer I, the timer II and the alarm;
the controller controls the alarm to work based on the first flow sensor, the second flow sensor, the first timer and the second timer, and the method comprises the following steps:
step 1: calculating the efficiency of atomizing the residual tobacco tar in the oil absorption cotton (1403) according to a formula (1) and the detection values of the flow sensor I and the flow sensor II:
wherein S is the efficiency of atomizing residual tobacco tar in the oil absorption cotton (1403), rho1Is the density, rho, of the atomized tobacco tar passing through the first through hole (14011)2Density of unaeromulated tobacco tar, V1Obtaining a smoke flow, V, through said first aperture (14011) for said flow sensor to detect2Obtaining the smoke flow through the vent hole (6) for the second flow sensor1Is the cross-sectional area, R, of the oil absorbing cotton (1403)1Is the radius of the first through hole (14011),
is the porosity of the oil absorbing cotton (1403), and pi is 3.14;
step 2: calculating the oil absorption coefficient of the oil absorption cotton (1403) based on the step 1, a timer I, a timer II and a formula (2):
wherein gamma is the oil absorption coefficient of the oil absorption cotton (1403), L is the thickness of the oil absorption cotton, and R is2Is the radius of the vent hole (6), omega is the kinematic viscosity of the residual tobacco tar, T1For a time of smoke through the ventilation hole (6) detected by the timer, T2E is a natural constant and takes a value of 2.72 for the smoke time passing through the first through hole (14011) detected by the second timer;
step three: the controller compares the oil absorption coefficient of the oil absorption cotton (1403) with the preset oil absorption coefficient of the oil absorption cotton (1403), and when the oil absorption coefficient of the oil absorption cotton (1403) is smaller than the preset oil absorption coefficient of the oil absorption cotton (1403), the controller controls the alarm to send out an alarm prompt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111020394.3A CN113576047A (en) | 2021-09-01 | 2021-09-01 | Atomizing core for atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111020394.3A CN113576047A (en) | 2021-09-01 | 2021-09-01 | Atomizing core for atomizer |
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| Publication Number | Publication Date |
|---|---|
| CN113576047A true CN113576047A (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111020394.3A Withdrawn CN113576047A (en) | 2021-09-01 | 2021-09-01 | Atomizing core for atomizer |
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| CN (1) | CN113576047A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114431529A (en) * | 2021-11-15 | 2022-05-06 | 深圳市真味生物科技有限公司 | Nicotine salt atomizer convenient to installation is amazing little |
-
2021
- 2021-09-01 CN CN202111020394.3A patent/CN113576047A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114431529A (en) * | 2021-11-15 | 2022-05-06 | 深圳市真味生物科技有限公司 | Nicotine salt atomizer convenient to installation is amazing little |
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Application publication date: 20211102 |