CN106998806B - Electronic cigarette and method for preventing atomizer from shaking or falling relative to battery rod - Google Patents
Electronic cigarette and method for preventing atomizer from shaking or falling relative to battery rod Download PDFInfo
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- CN106998806B CN106998806B CN201480084077.XA CN201480084077A CN106998806B CN 106998806 B CN106998806 B CN 106998806B CN 201480084077 A CN201480084077 A CN 201480084077A CN 106998806 B CN106998806 B CN 106998806B
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- groove
- butt joint
- annular
- atomizer
- electronic cigarette
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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
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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
Abstract
An electronic cigarette and a method for preventing an atomizer (1) from shaking or falling relative to a battery rod (2), wherein the electronic cigarette comprises the atomizer (1) and the battery rod (2), the atomizer (1) comprises a first connecting piece (13), the battery rod (2) is provided with a second connecting piece (22) matched with the first connecting piece (13), a first magnetic piece and a first inner electrode (15) are arranged in the first connecting piece (13), a second magnetic piece (28) and a second inner electrode (24) abutted against the first inner electrode (15) are arranged in the second connecting piece (22), one end of the first connecting piece (13) is provided with an abutting column (131), and the second connecting piece (22) is provided with an abutting groove (221) for the abutting column (131) to be inserted; the outer peripheral surface of the butt joint column (131) is provided with annular or arc-shaped clamping grooves (10,20,30), and the side wall of the butt joint groove (221) is provided with elastic pieces (31,32,33) which are elastically clamped in the clamping grooves (10,20,30) along the radial direction; or the side wall of the butt joint groove (221) is provided with an annular or arc-shaped clamping groove (10,20,30), the outer peripheral surface of the butt joint column (131) is provided with an elastic piece (31,32,33) which is elastically clamped in the clamping groove (10,20,30) along the radial direction, and the elastic piece (31,32,33) is elastically clamped with the clamping groove (10,20,30) to realize the radial positioning of the atomizer (1) or the battery rod (2) and prevent the atomizer (1) from shaking or falling relative to the battery rod (2).
Description
Technical Field
The invention relates to the field of daily electronic products, in particular to an electronic cigarette capable of preventing an atomizer from shaking or falling relative to a battery rod and a method for preventing the atomizer from shaking or falling relative to the battery rod.
Background
The electronic cigarette among the prior art includes the atomizer and gives the battery pole of atomizer power supply, and battery pole and atomizer be components of a whole that can function independently connection structure, are provided with the electrode connection end respectively in order to realize the electricity of battery pole and atomizer at battery pole and atomizer connecting portion.
The connected mode of atomizer and battery pole's electrode connection end generally adopts mechanical dismantlement to be connected, but along with the user to the improvement that the electron cigarette experience required, the electron cigarette that atomizer and battery pole adopted magnet to be connected has appeared, and the electron cigarette that current magnet is connected has following defect:
1) the connection of the magnet only can ensure the axial positioning of the atomizer and the battery rod, and the atomizer is easy to shake and generate abnormal sound after being connected with the battery rod;
2) the electric connection between the atomizer and the battery rod is unstable due to the shaking between the atomizer and the battery rod, so that the resistance is changed and unstable, and the stability of the smoke quantity is further influenced;
3) in order to ensure that the connection between the atomizer and the battery rod is firm enough, the connection can only be realized by means of enhancing magnetic force, and the magnetic force provided by the connection of the magnet is large enough, so the selection requirement on the magnet is higher, and if the magnetic force of the magnet is not enough, the falling-off of the atomizer and the battery rod is easy to occur.
Disclosure of Invention
The present invention is directed to an electronic cigarette and a method for preventing an atomizer from shaking or falling off a battery rod, which are capable of preventing the atomizer from shaking or falling off the battery rod.
The technical scheme adopted by the invention for solving the technical problems is as follows: an electronic cigarette is constructed and comprises an atomizer and a battery rod, wherein the atomizer comprises an atomizing sleeve, a heating wire assembly arranged in the atomizing sleeve and a suction nozzle arranged at one end of the atomizing sleeve, a first connecting piece detachably connected with the battery rod is arranged at one end, far away from the suction nozzle, of the atomizing sleeve, and the battery rod is provided with a battery, a switch used for controlling the battery to supply power to the atomizer and a second connecting piece matched with the first connecting piece;
a first magnetic part and a first inner electrode electrically connected with the electric heating wire assembly are arranged in the first connecting part, a second magnetic part magnetically attracted with the first magnetic part and a second inner electrode elastically abutted with the first inner electrode are arranged in the second connecting part, the second inner electrode is electrically connected with the battery, one end of the first connecting part is provided with a butt joint column facing the second connecting part, and the second connecting part is provided with a butt joint groove for the butt joint column to be inserted;
the outer peripheral surface of the butt joint column is provided with an annular or arc-shaped clamping groove, and the side wall of the butt joint groove is provided with an elastic piece which is elastically clamped in the clamping groove along the radial direction; or the side wall of the butt joint groove is provided with an annular or arc-shaped clamping groove, the outer peripheral surface of the butt joint column is provided with an elastic piece which is clamped in the clamping groove along the radial direction, and the elastic piece is elastically clamped with the clamping groove to realize the radial positioning of the atomizer or the battery rod and prevent the atomizer from shaking or falling off relative to the battery rod.
According to the electronic cigarette, the clamping groove is formed in the outer peripheral wall of the first connecting piece, the elastic piece comprises the first clamping spring fixed on the second connecting piece, and the first clamping spring is arranged on the side wall of the butt joint groove in a protruding mode and is in radial elastic abutting joint with the groove wall of the clamping groove after the butt joint column is completely inserted into the butt joint groove.
The electronic cigarette is characterized in that the second connecting piece is provided with a plurality of through grooves which extend along the axial direction and are uniformly distributed along the circumferential direction of the second connecting piece, the clamping grooves are first annular cutting grooves formed in the butt joint column, the first clamping springs comprise annular first fixing parts tightly sleeved outside the second connecting piece and a plurality of first clamping parts which are uniformly distributed on the first fixing parts and correspond to the through grooves in a one-to-one mode, the first clamping parts are strip-shaped, the middle parts of the first clamping parts are bent inwards in the radial direction to form curved surfaces penetrating through the through grooves, and when the butt joint column is completely inserted into the butt joint grooves, the curved surface parts of the first clamping parts are in radial elastic abutting joint with the wall of the first annular cutting grooves.
In the electronic cigarette, the first fixing portion is provided with a first notch located between two adjacent first clamping portions.
According to the electronic cigarette, the circumferential outer side wall of the second connecting piece is provided with the fourth annular cutting groove for accommodating the first fixing part.
The electronic cigarette is characterized in that the fourth annular cutting groove is formed in one side, close to the second connecting piece, of the through groove and is axially communicated with the through groove.
The electronic cigarette is characterized in that the clamping groove is formed in the side wall of the butt joint groove, the elastic piece comprises a second clamp spring or a rubber ring fixed on the butt joint column, and the second clamp spring or the rubber ring is arranged on the outer peripheral surface of the butt joint column in a protruding mode and is in radial elastic abutting joint with the groove wall of the clamping groove after the butt joint column is completely inserted into the butt joint groove.
The electronic cigarette comprises a first clamping spring, a second clamping spring and a butt joint column, wherein the first clamping spring is arranged on the side wall of the butt joint groove, the second clamping spring comprises an annular first fixing part tightly sleeved outside the butt joint column and a plurality of first clamping parts uniformly distributed on the first fixing part, the first clamping parts are strip-shaped, the middle parts of the first clamping parts are bent outwards in the radial direction to form a curved surface, and when the butt joint column is completely inserted into the butt joint groove, the curved surface parts of the first clamping parts are radially and elastically abutted against the wall of the first annular groove.
In the electronic cigarette of the present invention, the second locking portion includes a contact portion, and a first extending portion and a second extending portion extending from both ends of the contact portion toward a direction close to the central axis of the contact post,
the butt joint post includes the main part and is located the reducing of main part tip forms the butt joint post, the outer wall radial extension of butt joint post forms annular outer flange, enclose between annular outer flange and the main part and close and form and be used for fixing the annular fixed slot of second fixed part.
In the electronic cigarette, the second fixing portion is provided with a second notch located between two adjacent second clamping portions.
The electronic cigarette is characterized in that the clamping groove is a third annular cutting groove formed in the side wall of the butt joint groove, an annular groove is formed in the outer peripheral surface of the butt joint column, the rubber ring is clamped in the annular groove, and part of the outer wall of the rubber ring is convexly arranged on the opening of the annular groove so as to be radially and elastically abutted against the wall of the third annular cutting groove when the butt joint column is completely inserted into the butt joint groove.
The electronic cigarette comprises a battery rod and a fixing frame, wherein the battery rod further comprises a control assembly which is accommodated in the fixing frame, a second inner electrode is connected to the center of the bottom of the fixing frame in a nested mode and is electrically connected with the control assembly, an inner flange is formed by extending the inner wall of a second connecting piece along the radial direction, the second magnetic piece is annular, one end, where the second inner electrode is installed on the fixing frame, of the fixing frame is inserted into the second connecting piece in a nested mode, the second magnetic piece is abutted between the inner flange and the fixing frame, and the second inner electrode is abutted with the first inner electrode after penetrating through a through hole in the center of the second magnetic piece.
The electronic cigarette is characterized in that the first connecting piece and the second connecting piece are made of conductive materials or the surfaces of the first connecting piece and the second connecting piece are coated with conductive layers, and the insulating ring and the first inner electrode are sequentially connected in the butt joint column in a nested mode.
In the electronic cigarette of the present invention, the second inner electrode is an elastic electrode elastically stretchable in an axial direction of the electronic cigarette.
The electronic cigarette comprises a first inner electrode, a second inner electrode, a battery and a spring, wherein the first inner electrode is arranged on the battery, the second inner electrode comprises a fixed sleeve body, an electrode column movably inserted at one end of the fixed sleeve body, and the spring is accommodated in the fixed sleeve body and elastically abutted against the fixed sleeve body and the electrode column, one end of the electrode column, far away from the spring, is elastically abutted against the first inner electrode, and the fixed sleeve body is electrically connected with the battery.
The invention also discloses a method for preventing the atomizer from shaking or falling relative to the battery rod, wherein the atomizer and the battery rod are combined to form the electronic cigarette, the atomizer comprises a first connecting piece, and the battery rod comprises a second connecting piece matched with the first connecting piece; a first magnetic part is arranged in the first connecting part, a second magnetic part magnetically attracted with the first magnetic part is arranged in the second connecting part, a butt joint column facing the second connecting part is arranged at one end of the first connecting part, and a butt joint groove for the butt joint column to be inserted is formed in the second connecting part;
the outer peripheral surface of the butt joint column is provided with an annular or arc-shaped clamping groove, and the side wall of the butt joint groove is provided with an elastic piece which is elastically clamped in the clamping groove along the radial direction; or the side wall of the butt joint groove is provided with an annular or arc-shaped clamping groove, and the peripheral surface of the butt joint column is provided with an elastic piece which is elastically clamped in the clamping groove along the radial direction;
the atomizer passes through the butt joint post inserts the butt joint groove, and through first magnetic part and second magnetic part magnetism attract mutually the atomizer with the connection can be dismantled to the battery pole, the elastic component with draw-in groove elasticity block is in order to realize right the radial positioning of atomizer or battery pole prevents the atomizer is relative the battery pole rocks or drops.
The electronic cigarette and the method for preventing the atomizer from shaking or falling relative to the battery rod have the following beneficial effects: firstly, the radial positioning of the atomizer or the battery rod can be realized through the clamping of the elastic piece and the clamping groove, so that the atomizer and the battery rod can be effectively prevented from falling off, the requirement of magnet connection on a magnet is reduced, the atomizer can be prevented from shaking relative to the battery rod, the first inner electrode in the atomizer is well abutted against the second inner electrode in the battery rod, the corresponding resistance is kept stable and unchanged, the normal smoke amount can be ensured, and the normal work of the electronic cigarette can be ensured; secondly, the clamping groove is arranged into an annular or arc-shaped structure, so that the elastic part is easily clamped in the clamping groove when the atomizer is butted with the battery rod, and the use by a user is facilitated; thirdly, because the first inner electrode of the atomizer is elastically abutted with the second inner electrode of the battery rod, the problem that the atomizer is unstable in electric connection with the battery rod when the atomizer shakes relative to the battery rod can be further avoided.
Drawings
The invention will be further described with reference to the accompanying drawings and examples, in which:
figure 1 is an exploded view of a first embodiment of the electronic cigarette of the present invention;
FIG. 2 is a cross-sectional view of the atomizer of FIG. 1;
FIG. 3 is a cross-sectional view of the battery pole of FIG. 1;
FIG. 4 is a schematic structural view of the first connector of FIG. 2;
FIG. 5A is a schematic view of the second connector of FIG. 3;
FIG. 5B is a schematic structural diagram of the first clamp spring in FIG. 3;
FIG. 5C is a schematic structural view of the second connector in FIG. 5A combined with the first clamp spring in FIG. 5B;
figure 6 is a cross-sectional view of an atomizer in a second embodiment of the present invention;
figure 7 is a cross-sectional view of a battery rod in a second embodiment of the electronic cigarette of the present invention;
FIG. 8 is a cross-sectional view of the second connector of FIG. 7;
FIG. 9A is a schematic structural view of the first connector of FIG. 6;
FIG. 9B is a schematic structural diagram of the second clamp spring in FIG. 6;
FIG. 9C is a schematic structural view of the first connecting member of FIG. 9A and the second clamping spring of FIG. 9B;
figure 10 is a cross-sectional view of an atomizer in a third embodiment of the present invention;
figure 11 is a cross-sectional view of a battery rod in a third embodiment of the electronic cigarette of the present invention;
FIG. 12 is a schematic view of the combination of the first connecting member and the rubber ring of FIG. 10;
FIG. 13 is a cross-sectional view of the second connector of FIG. 11;
figure 14 is a cross-sectional view of a second inner electrode in an electronic cigarette according to the present invention.
Detailed Description
For a more clear understanding of the technical features, objects and effects of the present invention, embodiments of the present invention will now be described in detail with reference to the accompanying drawings.
Referring to fig. 1, the electronic cigarette of the present invention includes: 1 and battery pole 2 of atomizer, 1 can dismantle with battery pole 2 and be connected of atomizer to conveniently change 1 or battery pole 2 of atomizer, make battery pole 2 or 1 repetitious usage of atomizer. In the connection mode of the magnets of the atomizer 1 and the battery rod 2, magnetic parts which are mutually attracted in a magnetic way are respectively arranged at one end of the atomizer 1 and one end of the battery rod 2, and the atomizer 1 and the battery rod 2 are assembled under the action of the magnetic force of the magnetic parts. The magnetic connection mode enables the atomizer 1 to be pulled out of the battery rod 2 when the electronic cigarette is detached, and is simple and convenient. When the atomizer 1 and the battery rod 2 are assembled, a user only needs to align the docking posts of the atomizer 1 with the docking grooves of the battery rod 2, and the atomizer 1 and the battery rod 2 can be completely inserted under the action of magnetic force, so that the assembly is very convenient.
However, if the connection between the atomizer 1 and the battery rod 2 is maintained only by magnetic force, relative shaking between the atomizer 1 and the battery rod 2 is easy to occur, and the specification requirement on the magnet is high to ensure that the magnetic force is sufficient, and if the magnetic force is insufficient, the atomizer 1 and the battery rod 2 are easy to fall off, therefore, the annular or arc-shaped clamping groove is arranged on the outer peripheral surface of the butting column, and the side wall of the butting groove is provided with the elastic part which is elastically clamped in the clamping groove along the radial direction; or the side wall of the butt joint groove is provided with an annular or arc-shaped clamping groove, the outer peripheral surface of the butt joint column is provided with an elastic piece which is clamped in the clamping groove along the radial direction, and the elastic piece is clamped with the clamping groove to realize the radial positioning of the atomizer 1 or the battery rod 2 and prevent the atomizer 1 from shaking or falling relative to the battery rod 2.
The invention is described in detail below with reference to specific examples:
the first embodiment is as follows:
referring to fig. 2, the atomizer 1 includes a cylindrical atomizing housing 11, a heating wire assembly, an oil storage assembly for supplying oil to the heating wire assembly, and a suction nozzle 12. Heating wire subassembly and oil storage subassembly set up in atomizing cover 11, and suction nozzle 12 sets up the one end of atomizing cover 11 rather than can dismantling and be connected, and suction nozzle 12 can also integrated into one piece, oil storage subassembly can also set up and can dismantle rather than outside atomizing cover 11 and be connected with atomizing cover 11 certainly, the one end of keeping away from suction nozzle 12 of atomizing cover 11 is provided with first connecting piece 13. A first magnetic member (not shown) is arranged in the first connecting member 13, a docking column 131 facing the second connecting member 22 is arranged at one end of the first connecting member 13, and an insulating ring 14 and a first inner electrode 15 electrically connected with the heating wire assembly are sequentially nested in the docking column 131. The first magnetic member may be integrally formed with the first connecting member 13 or the first inner electrode 15, or at least one of the first connecting member 13 and the first inner electrode 15 includes a magnetic material used as the first magnetic member, so that the atomizer 1 and the battery rod 2 can be magnetically connected. The magnetic material may be iron, cobalt, nickel, or an alloy thereof, etc., and the material thereof is not particularly limited.
Referring to fig. 3, the battery rod 2 includes a cylindrical battery cover, a battery 23, a control assembly 27 electrically connected to the battery 23, a switch 21 for controlling the battery 23 to supply power to the atomizer 1, a second inner electrode 24, an insulating ring 26, a fixing frame 25, and a second connecting member 22 adapted to the first connecting member 13, wherein the second connecting member 22 is provided with a docking slot 221 for the docking post 131 to be inserted, and the first connecting member 13 and the second connecting member 22 are made of a conductive material or have a conductive layer coated on the surface thereof to serve as two outer electrodes.
The second magnetic element 28 is ring-shaped, the second connecting element 22 and the fixing frame 25 are substantially hollow and cylindrical, the control assembly 27 is accommodated in the fixing frame 25, the second inner electrode 24 is nested in the center of the bottom of the fixing frame 25 and is electrically connected with the control assembly 27, the second connecting element 22 is inserted into the end of the battery sleeve, the inner wall of the second connecting piece 22 extends radially to form an inner flange (refer to an inner flange 29 shown in fig. 8 in the second embodiment), one end of the fixing frame 25 where the second inner electrode 24 is installed is nested and inserted inside one end of the second connecting piece 22 away from the first connecting piece 13, the second magnetic element 28 is held tightly between the inner flange and the end of the holder 25, the second inner electrode 24 passes through the through hole at the center of the second magnetic member 28 and then can be elastically abutted against the first inner electrode 15.
It should be clear that the specific positions and types of the control assembly 27 and the switch 21 are not limited, as long as the switch 21 can provide the trigger signal to the control assembly 27, and therefore the switch 21 can be a push-button switch, a touch switch, an airflow sensor, etc.; the control unit 27 is also not necessary and can be turned on directly by a switch, the second inner electrode 24 being connected directly to one end of the switch by an electronic wire, the other end of the switch being connected to the battery 23 by an electronic wire. In addition, the realization of the suction nozzle 12, the heating wire assembly, the oil storage assembly, etc. is also the prior art, and is not described herein again, specifically, in this embodiment, the heating wire assembly includes an oil guiding rope with two ends respectively extending into the oil storage assembly and a heating wire wound on the oil guiding rope, the heating wire is electrically connected with the first inner electrode 15 and the first connecting member 13, wherein the structure of the heating wire assembly is not specifically limited as long as the smoke oil can be atomized. In addition, the second magnetic member 28 may be integrally formed with the second connecting member 22 or the second inner electrode 24, or at least one of the second connecting member 22 and the second inner electrode 24 may contain a magnetic material used as the second magnetic member 28, so that the atomizer 1 and the battery rod 2 can be magnetically connected. The magnetic material may be iron, cobalt, nickel, or an alloy thereof, etc., and the material thereof is not particularly limited.
In the first embodiment, the locking groove is formed in the first connecting member 13, the elastic member is a first snap spring 31 fixed on the second connecting member 22, and the first snap spring 31 is protruded from the sidewall of the abutting groove 221 and elastically abuts against the wall of the locking groove in a radial direction after the abutting post 131 is completely inserted into the abutting groove 221.
Referring to fig. 4 in conjunction with fig. 2, the first connecting member 13 is hollow and includes a cylindrical main body 130, and a reduced diameter docking post 131 and an atomizing sleeve connecting portion 132 at both ends of the main body 130. The atomizing sleeve connection portion 132 is provided with an external thread to be in threaded connection with an internal thread at the end of the atomizing sleeve 11, which may be an interference fit connection, and the like, without limitation. The main body 130 is provided with a knurling structure, and after the atomizer 1 and the battery rod 2 are assembled, the main body 130 is exposed outside, so that the knurling structure can facilitate a user to hold a force application point when the electronic cigarette is disassembled.
The locking groove is specifically a first annular slot 10 opened on the butt column 131, and the cross section of the first annular slot 10 is preferably matched with the shape of the portion elastically abutted by the first clamp spring 31.
Referring to fig. 5A to 5C in conjunction with fig. 3, the second connecting member 22 is substantially cylindrical, a plurality of through grooves 222 extending along the axial direction are formed on the second connecting member 22, and the plurality of through grooves 222 are uniformly distributed along the circumferential direction of the second connecting member 22.
The first clamp spring 31 includes an annular first fixing portion 311 tightly sleeved outside the second connecting member 22, and a plurality of first clamping portions 312 uniformly arranged on the first fixing portion 311 and corresponding to the plurality of through slots 222. The first positioning portion 312 is in a strip shape, and the middle portion of the first positioning portion is radially inwardly arched and bent to form a curved surface penetrating through the through slot 222, the bending range of the curved surface can be designed according to requirements, and when the docking post 131 is completely inserted into the docking slot 221, the curved surface portion of the first positioning portion 312 is radially and elastically abutted against the slot wall of the first annular slot 10.
The number of the first positioning portions 312 is preferably 3, so that the force application of the positioning function is more balanced, the atomizer 1 can be more stable, and the atomizer is not easy to shake. The shape of the through slot 222 is not limited, as long as the first latching portion 312 can move outwards through the through slot 222 when being subjected to a radial force.
It should be clear that the curved surface portion of the first retaining portion 312 and the cross-sectional shape of the first annular slot 10 may be arc-shaped, trapezoid-shaped, or irregular curves formed by smooth transition connection of multiple arc lines, as long as the abutting contact can be realized by radial elastic force.
Preferably, the first fixing portion 311 defines a first gap 313 between two adjacent first positioning portions 312, so as to facilitate the installation of the first fixing portion 311 on the second connecting member 22 and make the fixing more compact.
In order to fix the first clamp spring 31 better, in this embodiment, a fourth annular slot 223 for accommodating the first fixing portion 311 is formed on the circumferential outer side wall of the second connecting member 22, the fourth annular slot 223 is formed on one side of the through slot 222 close to the second connecting member 22, and the first fixing portion 311 can be hung in the fourth annular slot 223. The fourth annular slot 223 is axially connected to the through slot 222 to ensure that the first latching portion 312 does not protrude from the outer side wall of the second connector 22.
Of course, for the first fixing portion 311 having the first notch 313, the fourth annular incision 223 may be replaced by an arc-shaped groove matched with the first fixing portion 311.
It should be clear that, the first snap spring 31 only needs to provide enough radial elasticity to abut against the snap groove, and the fixing manner of the first snap spring 31 is not limited, and besides the implementation manner of the first fixing portion 311, the fixing manner can be implemented by a plurality of independent elastic pieces: for example, a notch is formed in a portion of the first fixing portion 311 located between any two adjacent first locking portions 312, the entire first fixing portion 311 is cut into a plurality of separate portions, each portion is connected to one first locking portion 312, for example, the fourth annular cutting groove 223 may be formed in the inner peripheral wall of the second connector 22, the first fixing portion 311 may be directly hung on the inner wall of the second connector 22, or the first locking spring 31 of the present embodiment may be integrally inverted and fixed.
Example two:
referring to fig. 6 to 9C, the second embodiment is different from the first embodiment in that the first embodiment is to form the card slot on the first connecting member 13 and fix the elastic member on the second connecting member 22, and the second embodiment is to form the card slot on the second connecting member 22 and fix the elastic member on the first connecting member 13, where the elastic member is a second snap spring 32.
Referring to fig. 8 in conjunction with fig. 6, the locking groove is a second annular slot 20 opened on the sidewall of the abutting slot 221, and the cross section of the second annular slot 20 preferably matches the shape of the portion of the second clamp spring 32 in elastic abutment.
Referring to fig. 7 and fig. 9A to 9C, the second snap spring 32 includes an annular second fixing portion 321 tightly fitted outside the docking pillar 131 and a plurality of second latching portions 322 uniformly disposed on the second fixing portion 321, and it is also preferable that the second fixing portion 321 defines a gap 323 between two adjacent second latching portions 322, the number of the second latching portions 322 is 3, the second latching portions 322 are strip-shaped, and the middle portion thereof is bent radially outward to form a curved surface, and when the docking pillar 131 is completely inserted into the docking groove 221, the curved surface portion of the second latching portion 322 radially and elastically abuts against the groove wall of the second annular slot 20.
In order to reduce the axial resistance when the docking post 131 is inserted into the docking slot 221 and protect the second positioning portion 322 from deformation, it is preferable that the second annular slot 20 has a trapezoidal cross section, and the matching second positioning portion 322 includes a contact portion 3222 and a first extending portion 3221 and a second extending portion 3222 extending from two ends of the contact portion 3222 toward the direction close to the central axis of the docking post 131.
In this embodiment, an annular outer flange 1311 is radially extended from the outer wall of the docking post 131, so that an annular fixing groove 133 is defined between the annular outer flange 1311 and the body 130, and the second fixing portion 321 can be fixed by the annular fixing groove 133.
Furthermore, in a natural state, the abutting portion 3222 covers the external annular flange 1311 and is spaced from the external annular flange 1311 by a certain distance, the first extending portion 3221 and the second extending portion 3222 are respectively located at two sides of the external flange 1311, and a slope 1312 is further formed at one side of the external flange 1311 close to the fixing groove 133, so that when the docking stud 131 is inserted into the docking groove 221, the external flange 1311 and the slope 1312 can limit deformation of the second positioning portion 322, so that the second positioning portion is not deformed and cannot be restored due to an impact force of the insertion.
Example three:
referring to fig. 10-13, the third embodiment is similar to the second embodiment in that the locking groove is formed on the first connecting member 13, and the elastic member is fixed on the second connecting member 22, except that the elastic member in the third embodiment is a rubber ring 33.
The clamping groove is a third annular cutting groove 30 formed in the side wall of the butt joint groove 221, an annular groove is formed in the outer peripheral surface of the butt joint column 131, the third annular cutting groove 30 and the annular groove are arc-shaped in cross section, the rubber ring 33 is clamped in the annular groove, and part of the outer wall of the rubber ring is convexly arranged on the opening of the annular groove so as to be radially and elastically abutted against the groove wall of the third annular cutting groove 30 when the butt joint column 131 is completely inserted into the butt joint groove 221. The dimensions of the third annular cutting groove 30, the annular groove and the rubber ring 33 can be set according to actual needs, and are not particularly limited herein.
In addition, in the case of magnetic connection, the second inner electrode 24 is preferably an elastic electrode capable of elastic expansion and contraction, and includes a fixed sleeve 241, an electrode column 242 movably inserted into one end of the fixed sleeve 241, and a spring 243 accommodated in the fixed sleeve 241 and elastically abutted to the fixed sleeve 241 and the electrode column 242, wherein one end of the electrode column 242 away from the spring 243 elastically abuts to the first inner electrode 15, and the fixed sleeve 241 is electrically connected to the battery 23. It is understood that the first internal electrode and the second internal electrode 24 may be made of conductive rubber, or the first internal electrode is provided in the structure of the second internal electrode 24 described above, as long as the first internal electrode and the second internal electrode 223 are elastically abutted, and is not particularly limited herein.
The invention also discloses a method for preventing the atomizer from shaking or falling relative to the battery rod, and with reference to fig. 1-14, the atomizer 1 and the battery rod 2 are combined to form an electronic cigarette, the atomizer 1 comprises a first connecting piece 13, and the battery rod 2 comprises a second connecting piece 22 matched with the first connecting piece 13; a first magnetic part is arranged in the first connecting part 13, a second magnetic part 28 magnetically attracted with the first magnetic part is arranged in the second connecting part 22, a butt joint column 131 facing the second connecting part 22 is arranged at one end of the first connecting part 13, and a butt joint groove 221 for inserting the butt joint column 131 is formed in the second connecting part 22;
an annular or arc-shaped clamping groove is formed in the outer peripheral surface of the butting column 131, and an elastic piece which is elastically clamped in the clamping groove along the radial direction is arranged on the side wall of the butting groove 221; or the side wall of the butt joint groove 221 is provided with an annular or arc-shaped clamping groove, and the outer peripheral surface of the butt joint column is provided with an elastic piece which is elastically clamped in the clamping groove along the radial direction;
the atomizer 1 passes through docking post 131 inserts docking groove 221, and through first magnetic part and second magnetic part 28 magnetism attract mutually and make atomizer 1 with battery pole 2 can dismantle the connection, the elastic component with draw-in groove elasticity block is in order to realize right the radial positioning of atomizer 1 or battery pole 2 prevents atomizer 1 is relative battery pole 2 rocks or drops.
In summary, the radial positioning of the atomizer or the battery rod can be realized through the clamping of the elastic piece and the clamping groove, so that the atomizer and the battery rod can be effectively prevented from falling off, the requirement of magnet connection on a magnet is reduced, the atomizer can be prevented from shaking relative to the battery rod, the elastic abutting between the first inner electrode in the atomizer and the elastic electrode in the battery rod is good, the corresponding resistance is kept stable and unchanged, the normal smoke amount can be ensured, and the normal work of the electronic cigarette can be ensured.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (14)
1. An electronic cigarette comprises an atomizer (1) and a battery rod (2), and is characterized in that the atomizer (1) comprises an atomizing sleeve (11), a heating wire assembly arranged in the atomizing sleeve (11) and a suction nozzle (12) arranged at one end of the atomizing sleeve (11), a first connecting piece (13) detachably connected with the battery rod (2) is arranged at one end, far away from the suction nozzle (12), of the atomizing sleeve (11), and the battery rod (2) is provided with a battery (23), a switch (21) used for controlling the battery (23) to supply power to the atomizer (1) and a second connecting piece (22) matched with the first connecting piece (13);
a first magnetic part and a first inner electrode (15) electrically connected with the electric heating wire assembly are arranged in the first connecting part (13), a second magnetic part (28) magnetically attracted with the first magnetic part and a second inner electrode (24) elastically abutted with the first inner electrode (15) are arranged in the second connecting part (22), the second inner electrode (24) is electrically connected with the battery (23), a butt joint column (131) facing the second connecting part (22) is arranged at one end of the first connecting part (13), and a butt joint groove (221) for the butt joint column (131) to be inserted is formed in the second connecting part (22);
an annular or arc-shaped clamping groove is formed in the outer peripheral surface of the butt joint column (131), and an elastic piece which is elastically clamped in the clamping groove along the radial direction is arranged on the side wall of the butt joint groove (221); or the side wall of the butt joint groove (221) is provided with an annular or arc-shaped clamping groove, the outer peripheral surface of the butt joint column (131) is provided with an elastic piece which is elastically clamped in the clamping groove along the radial direction, and the elastic piece is elastically clamped with the clamping groove to realize the radial positioning of the atomizer (1) or the battery rod (2) and prevent the atomizer (1) from shaking or falling relative to the battery rod (2); the clamping groove is formed in the outer peripheral wall of the first connecting piece (13), the elastic piece comprises a first clamp spring (31) fixed on the second connecting piece (22), and the first clamp spring (31) is arranged on the side wall of the butt joint groove (221) in a protruding mode and is in radial elastic abutting joint with the groove wall of the clamping groove after the butt joint column (131) is completely inserted into the butt joint groove (221); the butt joint column (131) comprises a main body part (130) and the butt joint column (131) formed by reducing the diameter of the end part of the main body part (130), the outer wall of the butt joint column (131) radially extends to form an annular outer flange (1311), an annular fixing groove (133) used for fixing a second fixing part (321) is formed between the annular outer flange (1311) and the main body part (130) in a surrounding mode, a knurling structure is arranged on the main body part (130), after the atomizer (1) and the battery rod (2) are assembled, the main body part (130) is exposed to the outside, and the knurling structure is used for a user to grasp a force application point when the electronic cigarette is disassembled; the second connecting piece (22) is provided with a plurality of through grooves (222) which extend axially and are uniformly distributed along the circumferential direction of the second connecting piece (22), the through grooves are first annular cutting grooves (10) which are formed in the butt joint column (131), the first clamp spring (31) comprises an annular first fixing part (311) which is tightly sleeved outside the second connecting piece (22) and a plurality of first clamping parts (312) which are uniformly distributed on the first fixing part (311) and correspond to the through grooves (222) one by one, the first clamping parts (312) are strip-shaped, the middle parts of the first clamping parts are bent inwards in the radial direction to form a curved surface penetrating through the through grooves (222), and when the butt joint column (131) is completely inserted into the butt joint groove (221), the curved surface part of the first clamping part (312) is in radial elastic butt joint with the groove wall of the first annular cutting groove (10).
2. The electronic cigarette of claim 1, wherein the first fixing portion (311) defines a first gap (313) between two adjacent first positioning portions (312).
3. The electronic cigarette according to claim 1, wherein a circumferential outer side wall of the second connecting member (22) is provided with a fourth annular slot (223) for accommodating the first fixing portion (311).
4. The electronic cigarette according to claim 3, wherein the fourth annular slot (223) opens at a side of the through slot (222) near the second connector (22) and is in axial communication with the through slot (222).
5. The electronic cigarette according to claim 1, wherein the slot is opened on a side wall of the docking slot (221), the elastic member includes a second snap spring (32) or a rubber ring (33) fixed on the docking post (131), and the second snap spring (32) or the rubber ring (33) is protruded on an outer circumferential surface of the docking post (131) and is elastically abutted with a slot wall of the slot in a radial direction after the docking post (131) is completely inserted into the docking slot (221).
6. The electronic cigarette according to claim 5, wherein the locking groove is a second annular slot (20) formed in a side wall of the docking groove (221), the second locking spring (32) comprises a second annular fixing portion (321) tightly sleeved outside the docking post (131), and a plurality of second locking portions (322) uniformly arranged on the second fixing portion (321), the second locking portions (322) are strip-shaped, and a middle portion of the second locking portions is bent radially outwards to form a curved surface, when the docking post (131) is fully inserted into the docking groove (221), a curved surface portion of the second locking portion (322) radially and elastically abuts against a slot wall of the second annular slot (20).
7. The electronic cigarette according to claim 6, wherein the second click portion (322) includes a contact portion (3222) and a first extension portion (3221) and a second extension portion (3222) extending from both ends of the contact portion (3222) in a direction approaching a central axis of the docking post (131).
8. The electronic cigarette according to claim 7, wherein the second fixing portion (321) defines a second gap (323) between two adjacent second positioning portions (322).
9. The electronic cigarette according to claim 5, wherein the locking groove is a third annular slot (30) formed in a side wall of the docking slot (221), an annular groove is formed in an outer peripheral surface of the docking post (131), the rubber ring (33) is clamped in the annular groove, and a part of an outer wall of the rubber ring is protruded from the opening of the annular groove to radially and elastically abut against a slot wall of the third annular slot (30) when the docking post (131) is completely inserted into the docking slot (221).
10. The electronic cigarette according to claim 1, wherein the battery rod (2) further comprises a fixing frame (25) containing a control component (27) therein, the second inner electrode (24) is nested in the center of the bottom of the fixing frame (25) and is electrically connected with the control component (27), an inner flange (29) is formed on the inner wall of the second connecting piece (22) in a radially extending manner, the second magnetic piece (28) is annular, one end of the fixing frame (25) where the second inner electrode (24) is installed is nested in the second connecting piece (22), the second magnetic piece (28) abuts between the inner flange (29) and the fixing frame (25), and the second inner electrode (24) abuts against the first inner electrode (15) after penetrating through a through hole in the center of the second magnetic piece (28).
11. The electronic cigarette according to claim 1, wherein the first connector (13) and the second connector (22) are made of conductive material or coated with conductive layer, and the butt column (131) is internally nested with an insulating ring (14) and the first inner electrode (15) in sequence.
12. The electronic cigarette of claim 1, wherein the second inner electrode (24) is an elastic electrode that is elastically stretchable in an axial direction of the electronic cigarette.
13. The electronic cigarette according to claim 12, wherein the second inner electrode (24) includes a fixed sleeve (241), an electrode post (242) movably inserted into one end of the fixed sleeve (241), and a spring (243) accommodated in the fixed sleeve (241) and elastically abutted to the fixed sleeve (241) and the electrode post (242), one end of the electrode post (242) far away from the spring (243) elastically abuts to the first inner electrode (15), and the fixed sleeve (241) is electrically connected to the battery (23).
14. A method for preventing a nebulizer from shaking or falling off relative to a battery rod, the nebulizer (1) and the battery rod (2) being combined to form an electronic cigarette, the electronic cigarette being the electronic cigarette according to claim 1, wherein the nebulizer (1) comprises a first connector (13), and the battery rod (2) comprises a second connector (22) adapted to the first connector (13); a first magnetic part is arranged in the first connecting part (13), a second magnetic part (28) magnetically attracted with the first magnetic part is arranged in the second connecting part (22), a butt joint column (131) facing the second connecting part (22) is arranged at one end of the first connecting part (13), and a butt joint groove (221) for inserting the butt joint column (131) is formed in the second connecting part (22);
an annular or arc-shaped clamping groove is formed in the outer peripheral surface of the butt joint column (131), and an elastic piece which is elastically clamped in the clamping groove along the radial direction is arranged on the side wall of the butt joint groove (221); or the side wall of the butt joint groove (221) is provided with an annular or arc-shaped clamping groove, and the peripheral surface of the butt joint column is provided with an elastic piece which is elastically clamped in the clamping groove along the radial direction;
atomizer (1) passes through docking post (131) insert docking groove (221), and pass through first magnetic part and second magnetic part (28) magnetism attract mutually and make atomizer (1) with battery pole (2) can dismantle the connection, the elastic component with draw-in groove elasticity block is in order to realize right the radial positioning of atomizer (1) or battery pole (2) prevents atomizer (1) is relative battery pole (2) are rocked or are come off.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2014/094651 WO2016101144A1 (en) | 2014-12-23 | 2014-12-23 | Electronic cigarette and method for preventing atomizer from shaking or disengaging relative to battery rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106998806A CN106998806A (en) | 2017-08-01 |
| CN106998806B true CN106998806B (en) | 2020-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480084077.XA Active CN106998806B (en) | 2014-12-23 | 2014-12-23 | Electronic cigarette and method for preventing atomizer from shaking or falling relative to battery rod |
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| Country | Link |
|---|---|
| CN (1) | CN106998806B (en) |
| WO (1) | WO2016101144A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111449305A (en) * | 2020-04-01 | 2020-07-28 | 维刻科技(深圳)有限公司 | Filter-tip cigarette lighter with standardized interface cartridge |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160345631A1 (en) | 2005-07-19 | 2016-12-01 | James Monsees | Portable devices for generating an inhalable vapor |
| US10279934B2 (en) | 2013-03-15 | 2019-05-07 | Juul Labs, Inc. | Fillable vaporizer cartridge and method of filling |
| US10638792B2 (en) | 2013-03-15 | 2020-05-05 | Juul Labs, Inc. | Securely attaching cartridges for vaporizer devices |
| USD825102S1 (en) | 2016-07-28 | 2018-08-07 | Juul Labs, Inc. | Vaporizer device with cartridge |
| US10076139B2 (en) | 2013-12-23 | 2018-09-18 | Juul Labs, Inc. | Vaporizer apparatus |
| US10058129B2 (en) | 2013-12-23 | 2018-08-28 | Juul Labs, Inc. | Vaporization device systems and methods |
| US20160366947A1 (en) | 2013-12-23 | 2016-12-22 | James Monsees | Vaporizer apparatus |
| DE202014011221U1 (en) | 2013-12-23 | 2018-09-13 | Juul Labs Uk Holdco Limited | Systems for an evaporation device |
| US10159282B2 (en) | 2013-12-23 | 2018-12-25 | Juul Labs, Inc. | Cartridge for use with a vaporizer device |
| USD842536S1 (en) | 2016-07-28 | 2019-03-05 | Juul Labs, Inc. | Vaporizer cartridge |
| AU2015357509B2 (en) | 2014-12-05 | 2021-05-20 | Juul Labs, Inc. | Calibrated dose control |
| WO2017139595A1 (en) | 2016-02-11 | 2017-08-17 | Pax Labs, Inc. | Fillable vaporizer cartridge and method of filling |
| US10405582B2 (en) | 2016-03-10 | 2019-09-10 | Pax Labs, Inc. | Vaporization device with lip sensing |
| USD849996S1 (en) | 2016-06-16 | 2019-05-28 | Pax Labs, Inc. | Vaporizer cartridge |
| USD851830S1 (en) | 2016-06-23 | 2019-06-18 | Pax Labs, Inc. | Combined vaporizer tamp and pick tool |
| USD836541S1 (en) | 2016-06-23 | 2018-12-25 | Pax Labs, Inc. | Charging device |
| USD887632S1 (en) | 2017-09-14 | 2020-06-16 | Pax Labs, Inc. | Vaporizer cartridge |
| CN209031259U (en) | 2018-09-19 | 2019-06-28 | 深圳麦克韦尔股份有限公司 | Electronic cigarette |
| CN113382647A (en) | 2018-11-05 | 2021-09-10 | 尤尔实验室有限公司 | Cartridge for an evaporator device |
| CN110754691A (en) * | 2019-11-04 | 2020-02-07 | 深圳雾芯科技有限公司 | Fixing member for electronic cigarette and fixing method of electronic cigarette component |
| WO2023245516A1 (en) * | 2022-06-22 | 2023-12-28 | 深圳市华诚达精密工业有限公司 | Atomizer having spring structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203676146U (en) * | 2014-02-12 | 2014-07-02 | 刘秋明 | Electronic cigarette |
| CN203723447U (en) * | 2014-02-12 | 2014-07-23 | 刘秋明 | Atomization component and electronic cigarette |
| CN203723448U (en) * | 2014-02-12 | 2014-07-23 | 刘秋明 | Electronic cigarette |
| KR20140114554A (en) * | 2013-03-19 | 2014-09-29 | 윤성훈 | Charging system of electronic cigarettes capable of wireless charging |
| CN204444241U (en) * | 2014-12-23 | 2015-07-08 | 惠州市吉瑞科技有限公司 | Electronic cigarette |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203748682U (en) * | 2014-03-18 | 2014-08-06 | 深圳市敏思特科技有限公司 | Plug-in type atomizer assembly for electronic cigarette |
-
2014
- 2014-12-23 CN CN201480084077.XA patent/CN106998806B/en active Active
- 2014-12-23 WO PCT/CN2014/094651 patent/WO2016101144A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140114554A (en) * | 2013-03-19 | 2014-09-29 | 윤성훈 | Charging system of electronic cigarettes capable of wireless charging |
| CN203676146U (en) * | 2014-02-12 | 2014-07-02 | 刘秋明 | Electronic cigarette |
| CN203723447U (en) * | 2014-02-12 | 2014-07-23 | 刘秋明 | Atomization component and electronic cigarette |
| CN203723448U (en) * | 2014-02-12 | 2014-07-23 | 刘秋明 | Electronic cigarette |
| CN204444241U (en) * | 2014-12-23 | 2015-07-08 | 惠州市吉瑞科技有限公司 | Electronic cigarette |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111449305A (en) * | 2020-04-01 | 2020-07-28 | 维刻科技(深圳)有限公司 | Filter-tip cigarette lighter with standardized interface cartridge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106998806A (en) | 2017-08-01 |
| WO2016101144A1 (en) | 2016-06-30 |
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Effective date of registration: 20210811 Address after: 516000 No.8, taixiang Road, digital industrial park, Sandong Town, Huicheng District, Huizhou City, Guangdong Province Patentee after: Jisheng Technology (Huizhou) Co.,Ltd. Address before: 516000 floor 3, floor 4, floor 5, building a, floor 5, building B, No.16 Hechang West Third Road, Zhongkai high tech Zone, Huizhou City, Guangdong Province Patentee before: HUIZHOU KIMREE TECHNOLOGY Co.,Ltd. |