CN110558615A - Atomizing head, atomization component, atomizer and electronic cigarette - Google Patents
Atomizing head, atomization component, atomizer and electronic cigarette Download PDFInfo
- Publication number
- CN110558615A CN110558615A CN201810575054.9A CN201810575054A CN110558615A CN 110558615 A CN110558615 A CN 110558615A CN 201810575054 A CN201810575054 A CN 201810575054A CN 110558615 A CN110558615 A CN 110558615A
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- Prior art keywords
- electrode
- positioning groove
- piece
- connecting end
- insulating seat
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- 238000000889 atomisation Methods 0.000 title claims abstract description 23
- 239000003571 electronic cigarette Substances 0.000 title claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 69
- 238000005213 imbibition Methods 0.000 claims description 15
- 239000011550 stock solution Substances 0.000 claims description 6
- 238000010292 electrical insulation Methods 0.000 claims description 4
- 239000006199 nebulizer Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 description 37
- 239000000779 smoke Substances 0.000 description 18
- 241000208125 Nicotiana Species 0.000 description 10
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 10
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 10
- 235000019504 cigarettes Nutrition 0.000 description 6
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 230000000391 smoking effect Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F47/00—Smokers' requisites not otherwise provided for
Abstract
the invention discloses an atomizing head which comprises an insulating seat, a heating part, a first electrode and a second electrode, wherein the first electrode and the second electrode are arranged in an electrically insulating mode through the insulating seat, one end of the insulating seat is open and extends inwards to form an accommodating cavity, the heating part is installed in the accommodating cavity, a first positioning groove and a second positioning groove are formed in the insulating seat, when the positive connecting end of the heating part is matched and connected with the first positioning groove, the positive connecting end of the heating part is electrically connected with the first electrode, and when the negative connecting end of the heating part is matched and connected with the second positioning groove, the negative connecting end of the heating part is electrically connected with the second electrode. According to the invention, the positive and negative connecting ends of the heating element are respectively positioned in the first positioning groove and the second positioning groove, so that the heating element can be ensured to be in contact with and electrically connected with the first electrode and the second electrode, and the installation is simple. The invention also discloses an atomization assembly with the atomization head, an atomizer with the atomization assembly and an electronic cigarette with the atomizer.
Description
Technical Field
The invention relates to the technical field of simulated smoking, in particular to an atomizing head, an atomizing assembly, an atomizer and an electronic cigarette.
Background
The electronic cigarette comprises an atomizer and a power supply device, wherein when the electronic cigarette is used, the power supply device serves as a power supply to supply electric energy to the atomizer, and the atomizer works to heat tobacco juice to generate smoke for a user to suck. In order to obtain the smoking experience of preferred, the user need often change the piece that generates heat, because atomizer structure on the market is comparatively complicated, the user is more troublesome usually when changing the operation, simultaneously, for guaranteeing that the piece that generates heat is in normal conducting state, need debug repeatedly after the installation finishes, bring a great deal of inconvenience for the user from this, and then reduced user's use and experienced.
Disclosure of Invention
Based on this, there is a need for an atomizing head that facilitates user installation of a heat generating member;
It is also necessary to provide an atomizing assembly with the atomizing head;
It is also desirable to provide an atomizer with such an atomizing assembly;
It is further desirable to provide an electronic cigarette with such a nebulizer.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides an atomizing head, atomizing head includes the insulating seat, generates heat piece, first electrode and second electrode, the first electrode with the second electrode passes through the insulating setting of insulating seat electrical property, the one end of insulating seat is uncovered and inwards extends and form the holding chamber, generate heat the piece and install the holding intracavity, be provided with first constant head tank and second constant head tank on the insulating seat, generate heat the positive connecting end of piece with when first constant head tank cooperation is connected, generate heat the positive connecting end of piece with first electrode electric connection, generate heat the negative connecting end of piece with when second constant head tank cooperation is connected, generate heat the negative connecting end of piece with second electrode electric connection.
Furthermore, the first positioning groove and the second positioning groove are both grooves which are arranged on the upper end face of the insulating base and communicated with the accommodating cavity, the heating element is a heating wire with a spiral structure, and the anode connecting end and the cathode connecting end of the heating element are respectively formed by two pins of the heating wire.
Furthermore, part of the first electrode penetrates through the wall body of the insulating base and is located in the first positioning groove, the second electrode is located on one side of the insulating base close to the second positioning groove, and one pin of the heating wire extends to the outside of the insulating base and then is in contact with the second electrode.
Furthermore, the insulating base is provided with two clamping grooves which penetrate through the opposite cavity walls of the accommodating cavity, the first positioning groove is formed by one of the two clamping grooves, the second positioning groove is formed by the other clamping groove, the heating element is a heating tube with two through ends, and the anode connecting end and the cathode connecting end of the heating tube are respectively arranged on the first positioning groove and the second positioning groove in an overlapping mode.
Furthermore, part of the first electrode is contained in the containing cavity and is arranged corresponding to the first positioning groove, and part of the second electrode penetrates through the bottom wall of the insulating seat and is contained in the containing cavity and is arranged corresponding to the second positioning groove.
furthermore, a first limiting groove is formed in the first electrode, a second limiting groove is formed in the second electrode, a first flange matched with the first limiting groove and a second flange matched with the second limiting groove are respectively arranged on the outer peripheral surface of the heating piece, the positive connecting end of the heating piece is composed of the first flange, and the negative connecting end of the heating piece is composed of the second flange.
The utility model provides an atomization assembly, atomization assembly includes aforementioned arbitrary one the atomising head, atomization assembly still includes the atomizing base, first electrode reaches the second electrode is all installed on the atomizing base, be provided with storage portion on the atomizing base, insulating seat is installed in the storage portion.
an atomizer, the atomizer includes aforementioned atomizing subassembly.
Further, the atomizer still includes the shell, atomization component installs the one end of shell, be provided with the stock solution chamber in the shell, atomization component still include with the imbibition piece that generates heat a contact, the both ends of imbibition piece extend to in the stock solution chamber.
an electronic cigarette comprising the nebulizer of any one of the preceding claims.
The invention has the beneficial effects that: according to the atomizing head, the atomizing assembly or the atomizer or the electronic cigarette, when the heating element is installed, the heating element is only required to be placed on the insulating seat, and the positive connecting end and the negative connecting end of the heating element are respectively positioned in the first positioning groove and the second positioning groove, so that the positive connecting end and the negative connecting end of the heating element can be respectively in contact with the first electrode and the second electrode and are electrically connected, repeated debugging is not required for a user, the operation is simple and convenient, and the use experience of the user is improved.
Drawings
The invention is further illustrated by the following figures and examples.
FIG. 1 is a schematic structural view of an atomizer according to a first embodiment of the present invention;
FIG. 2 is a partially exploded view of the atomizer shown in FIG. 1;
FIG. 3 is an exploded view (with the wicking member omitted) of the atomizing assembly of the atomizer shown in FIG. 2;
FIG. 4 is a schematic structural view of the atomizing assembly shown in FIG. 3, in which the heating element is connected to the insulating base;
FIG. 5 is a top view of the heater assembly, insulator block and first electrode shown in FIG. 3;
FIG. 6 is a cross-sectional view of the atomizer shown in FIG. 1;
FIG. 7 is a partially exploded view of a atomizing assembly according to a second embodiment of the present invention;
FIG. 8 is a top view of the atomizing assembly of FIG. 7;
fig. 9 is a cross-sectional view of an atomizer with the atomizing assembly of fig. 7.
The names and the numbers of the parts in the figure are respectively as follows:
Atomizer 100,200 housing 10 liquid storage chamber 101
Cover assembly 20 cover 21 liner 22
Through hole 221 mouthpiece 23 atomization component 30
Atomizing base 31 body 311 fixing sleeve 312
receiving portion 3121 opening 3122 insulating base 32
The accommodating cavity 321 is engaged with the first positioning groove 3211 of the groove 322
Second positioning groove 3212 heating element 33 liquid absorbing element 34
First electrode 35 connecting seat 351 electrode tube 352
The electrode rod 353 insulating liner 354 communicates with the aperture 3521
Air inlet 371 of second electrode 36 fixing seat 37
Connecting tube 372 electrode column 3721 insulation liner 3722
Adjusting ring 38 air regulating port 381 vent 40
Liquid injection port 412 of smoke outlet 411 of top plate 41
The first limiting groove 3531 of the air pipe 42 abutting piece 43
Second limiting groove 361, first flange 331 and second flange 332
Detailed Description
the present invention will now be described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram, and merely illustrates the basic structure of the present invention in a schematic manner, and therefore it shows only the constitution related to the present invention.
Example one
Referring to fig. 1 and 2, an embodiment of the invention provides an electronic cigarette, which includes an atomizer 100 and a power supply device (not shown) electrically connected to the atomizer 100. Wherein, atomizer 100 includes shell 10, relative upper cover subassembly 20 and the atomization component 30 that sets up at shell 10 both ends to and connect the breather 40 between upper cover subassembly 20 and atomization component 30, specifically, power supply unit and atomization component 30 detachably connect, and during operation, power supply unit as the power supplies power to atomization component 30 to make atomization component 30 heat and atomize smoke body 1 and form smog, smog gets into in the user's mouth through breather 40 and upper cover subassembly 20 in proper order.
Referring to fig. 6, the housing 10 is substantially a hollow cylindrical structure with openings at both ends, and the vent member 40 includes a top plate 41 detachably connected to the upper end of the housing 10 and a vent pipe 42 disposed on the top plate 41. The top plate 41 is covered on the upper end of the casing 10, a smoke outlet 411 is arranged at the center of the top cover 41, a vent pipe 42 is formed by extending downwards along the axial direction of the top plate 41 corresponding to the smoke outlet 411, two ends of the vent pipe 42 penetrate through, and the vent pipe 42 is accommodated in the casing 10. A liquid storage cavity 101 for storing the smoke liquid is formed between the inner wall of the casing 10 and the outer wall of the vent pipe 42, a liquid injection port 412 communicated with the liquid storage cavity 101 is formed on one side of the top plate 41, which is positioned at the smoke outlet 411, and a user can inject the liquid into the liquid storage cavity 101 through the liquid injection port 412.
in addition, the shell 10 is made of transparent or semitransparent material, so that a user can observe the residual amount of the tobacco juice in the liquid storage cavity 101 through the shell 10, and the user can conveniently and timely inject the liquid. In the present embodiment, the housing 10 is made of a glass material.
The upper cover assembly 20 includes an upper cover 21 provided on the top plate 41, a liner 22 housed in the upper cover 21, and a mouthpiece 23 attached to the upper cover 21.
The upper lid 21 is a cylindrical structure with two ends through, the lining member 22 is movably connected with the top plate 41, the lower end surface of the lining member 22 is attached to the upper end surface of the top plate 41, the upper lid 21 is moved relative to the top plate 41 to drive the lining member 22 to move, and the lining member 22 can close or open the liquid injection port 412. It can be understood that the lining member 22 is slidably connected to the top plate 41, or the lining member 22 is rotatably connected to the top plate 41, or the lining member 22 is detachably connected to the top plate 41 by means of screw connection, clamping connection, or the like, and the connection manner of the lining member 22 to the top plate 41 is not limited, and only needs to satisfy that the lining member 22 can close or open the liquid injection port 412 when the lining member 22 moves.
the lining member 22 is provided with a through hole 221 corresponding to the smoke outlet 411, when the lining member 22 closes the liquid injection port 412, the through hole 221 is communicated with the liquid outlet 411, and at this time, a user can perform suction operation.
The mouthpiece 23 is a hollow tubular structure with openings at two ends, and one end of the mouthpiece 23 passes through the upper cover 21 and then is connected with the lining member 22, and is correspondingly communicated with the through hole 221. When the user inhales, the generated smoke enters the mouth of the user through the inner cavity of the ventilation tube 42, the smoke outlet 411, the through hole 221 and the mouthpiece 23 in sequence.
Referring to fig. 3, fig. 4 and fig. 5, the atomizing assembly 30 includes an atomizing base 31, an atomizing head (not shown) mounted on the atomizing base 31, a first electrode 35 and a second electrode 36 mounted on the atomizing base 31, a fixing base 37 fixedly connected to a lower end of the atomizing base 31, and an adjusting ring 38 rotatably sleeved outside the fixing base 37. The atomizing head comprises an insulating seat 32 accommodated in the atomizing base 31, a heating element 33 arranged on the insulating seat 32 and a liquid absorbing element 34.
The atomizing base 31 includes a body 311 and a fixing sleeve 312 extending upward along an axial direction of the body 311, the body 311 is detachably mounted at a lower end of the housing 10, the body 311 is substantially in an annular structure having a through hole at a center thereof, and two ends of the fixing sleeve 312 penetrate through and are communicated with the through hole of the body 311. The inner space of the fixing sleeve 312 forms a receiving portion 3121 for mounting the insulating base 32, and an opening 3122 penetrating through both opposite side walls of the fixing sleeve 312 is provided in the radial direction of the fixing sleeve 312 on the fixing sleeve 312.
The insulating base 32 is a hollow cylindrical structure with an opening at the upper end, a through hole is arranged at the center of the lower end of the insulating base 32, one end of the insulating base 32 is open and extends inwards, the open inner space forms an accommodating cavity 321, two clamping grooves 322 penetrating through the opposite side walls of the fixing sleeve 312 (and two cavity walls opposite to the accommodating cavity 321) are arranged on the insulating base 32 corresponding to the opening 3122, and the clamping grooves 322 are communicated with the accommodating cavity 321. The insulating base 32 is provided with a first positioning groove 3211 and a second positioning groove 3212. In this embodiment, the first positioning groove 3211 is a groove formed in the upper end surface of the insulating base 32 and communicating with the accommodating cavity 321. The second positioning slot 3212 is also a groove disposed on the upper end surface of the insulating base 32 and communicated with the accommodating cavity 321, and the groove penetrates through the outer sidewall of the insulating base 32.
The first electrode 35 includes a connection base 351, and an electrode tube 352 and an electrode rod 353 oppositely connected to upper and lower surfaces of the connection base 351, and the connection base 351, the electrode tube 352 and the electrode rod 353 are integrally formed. Specifically, the center department at body 311 is installed to connecting seat 351, and the center department of connecting seat 351 is provided with the through-hole, and the lower terminal surface of connecting seat 351 and link up is just link up at the lower terminal surface of connecting seat 351 to electrode tube 352 both ends link up, and electrode rod 353 is connected at the up end of connecting seat 351 along the axial of atomizing base 31, and the one end of electrode rod 353 runs through behind the wall body of insulating seat 32 and lies in first constant head tank 3211, and the electrical insulation function between electrode rod 353 and the fixed cover 312 has been realized to the lateral wall of insulating seat 32. Meanwhile, in order to realize the electrical insulation function between the connecting seat 351 and the body 311 and avoid short circuit, an insulating pad 354 is sandwiched between the connecting seat 351 and the body 311, and the insulating pad 354 includes but is not limited to a silicone pad or a rubber pad.
The electrode tube 352 is communicated with the accommodating cavity 321 through a through hole of the insulating base 32, and a communication hole 3521 communicated with the inner cavity of the electrode tube 352 is formed in the side wall of the electrode tube 352.
The second electrode 36 is connected to the sidewall of the atomizing base 31 and is close to the second positioning slot 3212 and located at one side of the insulating base 32, and the second electrode 36 is electrically connected to the atomizing base 31. In this embodiment, the second electrode 36 and the atomizing base 31 are integrally formed, and it should be understood that in other embodiments not shown, the second electrode 36 may also be detachably connected with the atomizing base 31 by plugging, clipping, and the like, which is not limited herein.
Heating element 33 and imbibition piece 34 contact each other and set up, and in this embodiment, heating element 33 is the heater of spiral tubular structure, and imbibition piece 34 is the cotton, and heating element 33 twines in the outside of imbibition piece 34, that is to say, imbibition piece 34 can directly pass tubular heating element 33 when the assembly to the trouble of coiling cotton has been saved. Imbibition piece 34 can absorb and store the tobacco juice, and heating element 33 can produce the heat after the circular telegram, and the during operation, the tobacco juice on imbibition piece 34 is heated to the heat that heating element 33 produced, and then makes the tobacco juice atomizing generate smog. It is understood that in other embodiments not shown, the heat generating member 33 can also be a metal heat generating sheet or a heat generating tube or the like capable of generating heat after being electrified, and the liquid absorbing member 34 can also be a member having liquid absorbing capacity such as porous ceramic, porous graphite or foamed metal.
When a user installs the heating element 33 and the liquid absorbing element 34, firstly, the heating element 33 is wound outside the liquid absorbing element 34, then the assembly of the heating element 33 and the liquid absorbing element 34 is installed in the accommodating cavity 321, two ends of the liquid absorbing element 34 are connected with the clamping groove 322 in an overlapping manner, one pin of the heating element 33 is used as an anode connecting end and is arranged in the first positioning groove 3211 and is in contact with the electrode rod 353 of the first electrode 35, and the other pin of the heating element 33 is used as a cathode connecting end and is arranged in the second positioning groove 3211 and is in contact with the second electrode 36 after extending to the outside of the insulating base 32. The first electrode 35 and the second electrode 36 are respectively conducted with the positive electrode and the negative electrode of the power supply device, so that the heat generating member 33 can operate to generate heat after being electrified. From this, when the user installs the piece 33 that generates heat, only need to place the piece 33 that generates heat on insulating seat 32 to make the positive pole link and the negative pole link of the piece 33 that generates heat be located first constant head tank 3211 and second constant head tank 3212 respectively, just can guarantee that the positive pole link and the negative pole link of the piece 33 that generates heat contact and electric connection with first electrode 35 and second electrode 36 respectively, can guarantee to generate heat the piece 33 and be in on the exact mounted position, moreover, the operation is simple, the trouble of user's debugging repeatedly has been avoided, convenience is provided for the user.
When using the electron cigarette, the user can be to the dropwise add tobacco juice on imbibition piece 34, and the electron cigarette at this moment is dropping liquid formula electron cigarette, and the continuous supply of tobacco juice has been guaranteed to the imbibition of imbibition piece 34 and the ability of storing the tobacco juice, avoids dry combustion method. The insulating holder 32 is made of an insulating material so as to avoid a short circuit. Meanwhile, the insulating base 32 has a certain capacity of absorbing and storing smoke liquid. Because both ends of the liquid absorbing piece 34 are overlapped on the engaging grooves 322, part of the smoke liquid on the liquid absorbing piece 34 can be transmitted and stored in the insulating base 32, the function of continuously supplying the smoke liquid is further realized, and the times of dropping the smoke liquid in each suction process are reduced. In this embodiment, insulating seat 32 is porous ceramic, and ceramic has good heat conduction, heat preservation effect, has reduced the heat and has lost and the time of restart heating for the atomizing is more abundant, and then has promoted user's taste of sucking. It will be appreciated that the insulator base 32 may also be an insulating, liquid-absorbent element such as porous graphite.
The vent pipe 42 of the ventilation member 40 is detachably connected with the fixing sleeve 312 of the atomizing base 31, and the vent pipe 42 is communicated with the accommodating cavity 321, so that smoke generated in the accommodating cavity 321 can enter the mouth of a user through the ventilation member 40 and the upper cover assembly 20 in sequence. Specifically, the liquid storage cavity 101 is formed by a space enclosed among the housing 10, the vent 40 and the atomizing base 31, and two ends of the liquid absorbing member 34 penetrate through the fixing sleeve 312 through the opening 3122 and then extend into the liquid storage cavity 101. The user starts the electron cigarette, and when imbibition piece 34 contact tobacco juice, imbibition piece 34 can absorb the tobacco juice in the stock solution chamber 101 and then fog generation smog under the heating action of heating element 33, and the electron cigarette of this moment is stock solution formula electron cigarette. When the vent 40 is connected to the atomizing base 31, the lower end of the vent 40 can support the liquid absorbing member 34, so as to press the liquid absorbing member 34 on the opening 3122, and the liquid absorbing member 34 is fixed. In this embodiment, the air pipe 42 is sleeved outside the fixing sleeve 312 through a threaded connection, and it is understood that in other embodiments not shown, the air pipe 42 and the fixing sleeve 312 may be detachably connected through a snap-fit connection, an insertion connection, a magnetic connection, or the like.
In addition, referring to fig. 6 again, the air vent 40 is provided with a supporting member 43, in this embodiment, the supporting member 43 is a sleeve-shaped structure with two through ends, the supporting member 43 is accommodated in the lower end of the air vent 42, and when the air vent 42 is connected with the fixing sleeve 312, the lower end of the supporting member 43 can be supported against both the positive connecting end and the negative connecting end of the heating member 33, so as to respectively press the two positive connecting ends and the negative connecting end of the heating member 33 into the first positioning groove 3211 and the second positioning groove 3212, and further respectively contact the first electrode 35 and the second electrode 36, thereby preventing the heating member 33 from being disengaged from the first electrode 35 and the second electrode 36. It is understood that, in other embodiments, not shown, the abutting member 43 may also be a flange integrally disposed on the inner wall of the air pipe 42, and when the air pipe 40 is connected to the atomizing base 31, the flange presses the two pins of the heat generating member 33 into the first positioning slot 3211 and the second positioning slot 3212.
The fixing base 37 is a hollow cylindrical structure with an opening at the upper end, the side wall of the fixing base 37 is provided with an air inlet 371, the air inlet 371 is communicated with a communicating hole 3521 on the first electrode 35, the side wall of the adjusting ring 38 is provided with an air adjusting port 381 corresponding to the air inlet 371, and the communicating area of the air adjusting port 381 and the air inlet 371 can be changed by rotating the adjusting ring 38, so that the air inflow is controlled, and the use requirements of different users are met. When the user performs a pumping operation, external air enters from the air adjustment port 381, sequentially passes through the air inlet 371 and the communication hole 3521, enters the accommodating chamber 321, and finally enters the user's mouth through the air vent 40 and the upper cover assembly 20.
The center of the bottom of the fixing base 37 extends downwards along the axial direction of the fixing base 37 to form a connecting pipe 372 communicated with the inner cavity of the fixing base 37, an electrode column 3721 is installed in the connecting pipe 372, and the electrode column 3721 is connected with the electrode pipe 352 of the first electrode 35 and is electrically conducted. In addition, an insulating bush 3722 is interposed between the electrode pillar 3721 and the connecting tube 372 to achieve an electrical insulating effect. It is understood that the insulating bushing 3722 includes, but is not limited to, a rubber or silicone bushing. The power supply device is detachably connected with the connecting pipe 372, one of the positive pole and the negative pole of the power supply device is electrically connected with the connecting pipe 372, and the other one of the positive pole and the negative pole of the power supply device is electrically connected with the electrode column 3721, so that the power supply device can supply power to the heating element 33.
In the atomizing assembly 30 provided in the first embodiment of the present invention, when the heating element 33 is installed, only the heating element 33 needs to be placed on the insulating base 32, and the positive connection end and the negative connection end of the heating element 33 are respectively located in the first positioning groove 3211 and the second positioning groove 3212, so that two pins of the heating element 33 can be respectively in contact with and electrically connected to the first electrode 35 and the second electrode 36, and a user does not need to repeatedly debug the atomizing assembly, which is simple and convenient to operate, and improves the user experience.
The atomizer 100 and the electronic cigarette according to the first embodiment of the present invention have all the technical features of the atomizing assembly 30, and therefore have the same technical effects as the atomizing assembly 30.
Example two
Referring to fig. 7, 8 and 9, a second embodiment of the present invention provides an atomizing assembly 30, which is different from the first embodiment of the atomizing assembly 30 in that: the heating element 33 in the atomizing head of the atomizing assembly 30 of the second embodiment is a heating tube with two ends penetrating.
Specifically, two engaging grooves 322 are formed on opposite sidewalls of the insulating base 32, one engaging groove 322 constitutes a first positioning groove, the other engaging groove 322 constitutes a second positioning groove, and the insulating base 32 is disposed between the first electrode 35 and the atomizing base 31 to achieve an electrical insulation effect therebetween. The electrode rod 353 of the first electrode 35 is accommodated in the accommodating cavity 321 and corresponds to the first positioning groove, one end of the second electrode 36 is connected to the bottom wall of the atomizing base 31, and the other end of the second electrode 36 passes through the bottom wall of the insulating base 32 and is accommodated in the accommodating cavity 321 and corresponds to the second positioning groove. When the positive connecting end and the negative connecting end of the heating member 33 are respectively arranged on the first positioning groove and the second positioning groove, the positive connecting end of the heating member 33 can be in contact with and electrically connected with the first electrode 35, and the negative connecting end of the heating member 33 can be in contact with and electrically connected with the second electrode 36.
in addition, the first electrode 35 is provided with a first limiting groove 3531, the second electrode 36 is provided with a second limiting groove 361, the outer circumferential surface of one end of the heating element 33 is provided with a first flange 331 engaged with the first limiting groove 3531, and the outer circumferential surface of the other end of the heating element 33 is provided with a second flange 332 engaged with the second limiting groove 361. In this embodiment, the first flange 331 serves as a positive electrode connecting terminal of the heat generating member 33, and the second flange 332 serves as a negative electrode connecting terminal of the heat generating member 33. During the installation, first flange 331 and first spacing groove 3531 looks block, second flange 332 and second spacing groove 361 looks block to play limiting displacement to the installation of the piece 33 that generates heat, avoided the piece 33 that generates heat to take place to remove along the radial of insulator seat 32, simultaneously, increased the area of contact between the piece 33 that generates heat and first electrode 35 and second electrode 36, make to connect more stably. Meanwhile, the liquid absorbing member 34 is installed inside the heat generating member 33, and a plurality of smoke holes (not shown) are provided on an outer circumferential surface of the heat generating member 33, so that the generated smoke can flow out through the smoke holes and be sucked by a user.
The structure and connection relationship of the parts not mentioned in this embodiment are the same as those in the first embodiment, and are not described again here.
In the atomizing assembly 30 provided in the second embodiment of the present invention, when the heating element 33 is installed, the electrical connection relationship between the heating element 33 and the first electrode 35 and the second electrode 36 can be ensured only by correspondingly and cooperatively connecting the positive connection end and the negative connection end of the heating element 33 with the first positioning groove and the second positioning groove, so that the user does not need to repeatedly debug, the operation is simple and convenient, and the user experience is improved.
The second embodiment of the present invention further provides an atomizer 200 and an electronic cigarette with the atomizing assembly 30, which have all the technical features of the atomizing assembly 30, and therefore have the same technical effects as the atomizing assembly 30.
in light of the foregoing description of preferred embodiments in accordance with the invention, it is to be understood that numerous changes and modifications may be made by those skilled in the art without departing from the scope of the invention. The technical scope of the present invention is not limited to the contents of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. an atomising head, characterised in that: the atomizing head includes insulating seat, generates heat piece, first electrode and second electrode, the first electrode with the second electrode passes through insulating seat electrical insulation sets up, the one end of insulating seat is uncovered and inwards extends and forms the holding chamber, generate heat the piece and place the holding intracavity, be provided with first constant head tank and second constant head tank on the insulating seat, generate heat the positive connecting end of piece with when first constant head tank cooperation is connected, generate heat the positive connecting end of piece with first electrode electric connection, generate heat the negative connecting end of piece with when second constant head tank cooperation is connected, generate heat the negative connecting end of piece with second electrode electric connection.
2. An atomising head as claimed in claim 1, in which: the first positioning groove and the second positioning groove are both grooves which are arranged on the upper end face of the insulating seat and communicated with the containing cavity, the heating element is a heating wire with a spiral structure, and the anode connecting end and the cathode connecting end of the heating element are respectively formed by two pins of the heating wire.
3. An atomising head as claimed in claim 2, in which: part of the first electrode penetrates through the wall body of the insulating seat and then is located in the first positioning groove, the second electrode is located on one side of the insulating seat close to the second positioning groove, and one pin of the heating wire extends to the outside of the insulating seat and then is in contact with the second electrode.
4. An atomising head as claimed in claim 1, in which: the insulating seat is provided with two clamping grooves which penetrate through the opposite cavity walls of the accommodating cavity, the first positioning groove is formed by one of the two clamping grooves, the second positioning groove is formed by the other clamping groove, the heating element is a heating tube with two through ends, and the positive connecting end and the negative connecting end of the heating tube are respectively arranged on the first positioning groove and the second positioning groove in an overlapping mode.
5. An atomising head as claimed in claim 4, in which: part of the first electrode is contained in the containing cavity and corresponds to the first positioning groove, and part of the second electrode penetrates through the bottom wall of the insulating seat and is contained in the containing cavity and corresponds to the second positioning groove.
6. An atomising head as claimed in claim 5, characterised in that: the first electrode is provided with a first limiting groove, the second electrode is provided with a second limiting groove, the outer peripheral surface of the heating piece is respectively provided with a first flange matched with the first limiting groove and a second flange matched with the second limiting groove, the positive connecting end of the heating piece is composed of the first flange, and the negative connecting end of the heating piece is composed of the second flange.
7. An atomizing assembly, characterized by: the atomization assembly comprises the atomization head of any one of claims 1 to 6, and further comprises an atomization base, the first electrode and the second electrode are both mounted on the atomization base, a receiving portion is arranged on the atomization base, and the insulation seat is mounted in the receiving portion.
8. An atomizer, characterized by: the atomizer includes the atomizing assembly of claim 7.
9. The atomizer of claim 8, wherein: the atomizer still includes the shell, atomization component installs the one end of shell, be provided with the stock solution chamber in the shell, atomization component still include with the imbibition piece that generates heat a contact, the both ends of imbibition piece extend to in the stock solution chamber.
10. An electronic cigarette, characterized in that: the electronic cigarette comprising the nebulizer of claim 8 or 9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810575054.9A CN110558615A (en) | 2018-06-06 | 2018-06-06 | Atomizing head, atomization component, atomizer and electronic cigarette |
| PCT/CN2019/089898 WO2019233390A1 (en) | 2018-06-06 | 2019-06-04 | Atomizing head, atomizing assembly, atomizer, and electronic cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810575054.9A CN110558615A (en) | 2018-06-06 | 2018-06-06 | Atomizing head, atomization component, atomizer and electronic cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110558615A true CN110558615A (en) | 2019-12-13 |
Family
ID=68770779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810575054.9A Pending CN110558615A (en) | 2018-06-06 | 2018-06-06 | Atomizing head, atomization component, atomizer and electronic cigarette |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110558615A (en) |
| WO (1) | WO2019233390A1 (en) |
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Also Published As
| Publication number | Publication date |
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| WO2019233390A1 (en) | 2019-12-12 |
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