CN204519362U - Electronic cigarette - Google Patents
Electronic cigarette Download PDFInfo
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- CN204519362U CN204519362U CN201520012900.8U CN201520012900U CN204519362U CN 204519362 U CN204519362 U CN 204519362U CN 201520012900 U CN201520012900 U CN 201520012900U CN 204519362 U CN204519362 U CN 204519362U
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- connector
- protective sleeve
- oil storage
- atomizing component
- atomization
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Abstract
The utility model discloses a kind of electronic cigarette, comprise battery rod and atomizer, atomizer comprises the atomizing component be placed in protective sleeve that there is the protective sleeve of a smoke absorbing end end and can takes out, and one end away from smoke absorbing end of battery rod and protective sleeve removably connects; Atomizing component comprises transparent oil storage cover, the breather pipe be set in oil storage cover, be plugged in oil storage and overlap one end and be positioned at the atomization core of breather pipe away from smoke absorbing end side; Protective sleeve is provided with the transmission region checking tobacco tar amount for user; Atomizing component and battery rod or protective sleeve removably connect; The insulating space of tubular is formed between the outer peripheral face of atomizing component and the inner peripheral surface of protective sleeve; when rotating protective sleeve or atomizing component; this insulating space makes atomizing component be separated with battery rod easily, is provided with the elastic sealing element for seal isolation space between atomizing component and smoke absorbing end.The utility model is convenient to observe tobacco tar surplus, is convenient to transport and preserves tobacco tar, and electrical connection is more reliable and security is higher.
Description
Technical field
The utility model relates to daily electronics field, particularly relates to a kind of electronic cigarette.
Background technology
Electronic cigarette comprises disposable electric cigarette and replaceable electronic cigarette.Namely disposable electric cigarette generally cannot have been sucked after tobacco tar is finished or battery is finished, and whole electronic cigarette can only be discarded.Replaceable electronic cigarette is made up of the battery rod removably connected and atomizer, and described atomizer comprises oil storage cover, and oil storage cover inside is provided with fiberglass tubes, and described fiberglass tubes outer peripheral is wrapped covers the oil storage cotton be equipped with for storing tobacco tar.Described fiberglass tubes inside is provided with Oil Guide rope, and described oil storage cotton through described fiberglass tubes, and is inserted in the end of described Oil Guide rope, and described Oil Guide rope is wound around the heating wire be provided with for being atomized tobacco tar.Can be transmitted on described heating wire by described Oil Guide rope to make the tobacco tar in described oil storage cotton, be atomized tobacco tar to form smog to make described heating wire.
In prior art, described Oil Guide rope is arranged on the central region of described atomizer, and the two ends of described oil storage cover are extended to for the two ends of the oil storage cotton storing tobacco tar, namely described Oil Guide rope is positioned at the central region of described oil storage cotton, due to during smoking under gravity tobacco tar easily accumulate in the cotton position away from the central region of described atomizing component of oil storage, thus the tobacco tar making described oil storage cotton store can not be atomized fully, and then cause suitable tobacco tar waste, and easily mislead the problem of heating wire dry combustion method, and adopt the atomizing component user of prior art cannot grasp remaining tobacco tar amount in atomizing component, thus the duration that this atomizing component can also use cannot be determined, thus bring inconvenience for user, if and atomizing component of the prior art clashes into or falls, then oil storage cover is as easy as rolling off a log breaks, and then tobacco tar easily leaks from described oil storage cover when causing oil storage cover to have a slight crack, and when external force touches described atomizer, electrical connection between atomizer and battery rod is unstable, cause the smog instability be atomized, in addition, if described battery rod over-discharge, then described atomizer meeting excessive exothermic, the heat that described excessive exothermic produces can directly conduct to user, thus produces potential safety hazard.
Utility model content
The technical problems to be solved in the utility model is, for the above-mentioned defect of prior art, provides one to be convenient to observe tobacco tar surplus, is convenient to transport and stores tobacco tar, the electronic cigarette that electrical connection is more reliable and security is higher.
The utility model solves the technical scheme that its technical problem adopts: construct a kind of electronic cigarette, comprise battery rod and atomizer, described atomizer comprises the protective sleeve that end is provided with a smoke absorbing end and the atomizing component be placed in protective sleeve, and described battery rod removably connects with one end away from described smoke absorbing end of described protective sleeve and is electrically connected with described atomizing component;
The battery be placed in battery case that described battery rod comprises battery case and can take out, described battery rod is provided with battery electrode near one end of described atomizing component, described atomizing component comprises transparent oil storage cover, the axis of overlapping along described oil storage arranges and is set in the breather pipe with smoke path in described oil storage cover, be plugged in described oil storage overlap one end and be positioned at the atomization core of described breather pipe away from described smoke absorbing end side, described oil storage cover and breather pipe enclose the shoe cream room formed for storing tobacco tar, one end away from described breather pipe of described atomization core is provided with the atomizing electrode for being electrically connected with described battery electrode, described atomization in-core is provided with the atomization chamber that is connected with described smoke path and is positioned at described atomization chamber for being atomized the heating wire assembly of tobacco tar, described heating wire assembly is electrically connected with described atomizing electrode, described protective sleeve is provided with the transmission region checking tobacco tar amount in described shoe cream room for user,
The insulating space of tubular is formed between the outer peripheral face of described atomizing component and the inner peripheral surface of described protective sleeve; described atomizing component is provided with elastic sealing element near between one end of described smoke absorbing end and described smoke absorbing end; to make to hinder the air in described insulating space to enter user oral cavity during smoking; described atomizing component removably connects away from one end of described smoke absorbing end and described battery rod or protective sleeve; when rotating one of them of protective sleeve or atomizing component, this insulating space is used for atomizing component can be separated with described battery rod easily.
Preferably, described protective sleeve is provided with the first connector away from the end of described smoke absorbing end; One end of described atomization core is provided with one second connector, the other end of described atomization core and described breather pipe and pushes against; Described battery rod is provided with the 3rd connector towards one end of described protective sleeve, and described first connector and the 3rd connector removably connect, and described second connector and described first connector or the 3rd connector removably connect.
Preferably, described first connector is threaded with described 3rd connector, and described second connector is threaded with described 3rd connector.
Preferably, described first connector is tubular and is plugged on the end of described protective sleeve, described first connector inwall offers the first internal thread, and described 3rd connector stretches on the interior outer wall partly of described first connector and offers the first external screw thread matched with described first internal thread;
Docking groove is offered in described 3rd connector, described battery electrode is fixed with bottom described docking groove, the sidewall of described docking groove offers the second internal thread, the outer wall stretching into described docking groove part of described second connector offers the second external screw thread matched with described second internal thread, described atomizing electrode and described battery electrode abut against.
Preferably, described 3rd connector comprises the main part be connected with battery case grafting and the atomization connecting portion formed from described main part one end undergauge, the outer wall of atomization connecting portion offers described first external screw thread, described 3rd connector inner hollow, the inwall of described 3rd connector radially extends to form a circular inner ledge, be nested with the first dead ring and described battery electrode in circular inner ledge successively, described 3rd connector is positioned at described circular inner ledge and jointly encloses towards described atomizer side circumference madial wall and described circular inner ledge and form described docking groove.
Preferably; described smoke absorbing end is the suction nozzle removably connected with described protective sleeve; and described oil storage cover extends described protective sleeve towards the end of described suction nozzle, to make described atomizing component one end away from battery rod from described protective sleeve to be taken out after pulling down described suction nozzle.
Preferably, connecting portion and battery rod connecting portion are overlapped in the oil storage of limiting section and the undergauge formation respectively from described limiting section two ends that described second connector comprises annular, battery rod connecting portion outer wall offers the second external screw thread, oil storage cover connecting portion is set in described oil storage cover, and end abutment is overlapped in limiting section and described oil storage, described oil storage cover connecting portion and described oil storage are provided with the first sealing ring between overlapping.
Preferably, described atomization core also comprises the atomization seat be fixedly installed in described second connector, lid is located at the atomization lid at the top of described atomization seat, the Oil Guide be placed in described atomization lid is cotton, sealing ring, described atomization seat offers described atomization chamber, the bottom of described atomization seat is nested with the second dead ring and described atomizing electrode successively, described atomization lid caping offers the oil guiding hole that venthole is communicated with described shoe cream room with at least one, described Oil Guide cotton-padded covering to be located on described sealing ring and to cover described oil guiding hole, described sealing ring is inserted in described venthole, and sealing ring end abutment is between described breather pipe and atomization lid.
Preferably, described first connector is threaded with described 3rd connector, and described second connector is threaded with described first connector,
Described smoke absorbing end is the suction nozzle removably connected with described protective sleeve, and described oil storage cover extends described protective sleeve towards the end of described suction nozzle; Or described second connector extends described protective sleeve away from the end of described smoke absorbing end.
Preferably, described first connector is tubular and is plugged on the end of described protective sleeve, the inwall of described first connector near described battery rod one end offers the first internal thread, described first connector is provided with the second internal thread away from the inwall of described battery rod one end, described 3rd connector stretches on the interior outer wall partly of described first connector and offers the first external screw thread matched with described first internal thread, described second connector is plugged in one end of described oil storage cover, and described second connector extend described oil storage cover part outer wall on offer the second external screw thread matched with described second internal thread, described second connector inside offers described atomization chamber, described second connector is towards one end nested encryptions one second dead ring and described atomizing electrode successively of described battery rod, described atomizing electrode and described battery electrode abut against.
Implement electronic cigarette of the present utility model, there is following beneficial effect: in the utility model, atomizer is arranged to separable protective sleeve and atomizing component, wherein, protective sleeve and battery rod removably connect, removably connect with protective sleeve or battery rod in what atomizing component can take out be placed in protective sleeve, between the outer peripheral face of described atomizing component and the inner peripheral surface of described protective sleeve, be formed with the insulating space of tubular; Therefore, if during described battery rod over-discharge, the heat that then described atomizer excessive exothermic produces can not directly be conducted to user by the isolation of described insulating space and the stop of protective sleeve, thus avoid potential safety hazard, and when described atomizer is knocked or falls, External Force Acting is on described protective sleeve, thus oil storage cover is avoided by External Force Acting and breaks, with the problem causing tobacco tar to leak from described oil storage cover, and by the stop of described protective sleeve, atomizing component is not easy by External Force Acting, thus it is more stable to make it be electrically connected with battery rod; Because described oil storage cover is positioned at described atomization cover, and by the isolation of described insulating space, by after sealing shroud sealing smoke absorbing end when transport or storage, external temperature is not easy to conduct in tobacco tar, thus avoid preferably causing when transporting or the medium ambient temperature of storing process is higher tobacco tar apt to deteriorate and tobacco tar at high temperature expands time the problem that leaks; And when rotating one of them of protective sleeve or atomizing component, this insulating space is also convenient to make atomizing component be separated with described battery rod; In addition, described oil storage cover is the transparent body, described protective sleeve is provided with the transmission region checking tobacco tar amount in described shoe cream room for user, thus just carry out replacing atomizing component when tobacco tar amount in shoe cream room is few, avoid and do not cause the dry combustion method of heating wire assembly consequently to affect the problem of user health because there is no tobacco tar; Finally, when if desired changing atomizer, only need to change atomizing component, without the need to changing described protective sleeve, thus maintenance cost is low.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the exploded view of the first embodiment of the utility model electronic cigarette;
Fig. 2 is the sectional view of battery rod in Fig. 1;
Fig. 3 is the sectional view of the atomizer of atomizing component and protective sleeve composition in Fig. 1;
Fig. 4 is the structural representation of the second connector in Fig. 3;
Fig. 5 is the partial sectional view of the first embodiment of the utility model electronic cigarette;
Fig. 6 is the sectional view of the atomizer of atomizing component and protective sleeve composition in another embodiment of the first embodiment of the utility model electronic cigarette;
Fig. 7 is the sectional view of the atomizer of atomizing component and protective sleeve composition in the second embodiment of the utility model electronic cigarette.
Detailed description of the invention
In order to there be understanding clearly to technical characteristic of the present utility model, object and effect, now contrast accompanying drawing and describe detailed description of the invention of the present utility model in detail.
Electronic cigarette has the smoke absorbing end of a vapour discharge, owing to needing smoke absorbing end to be placed in mouth when user sucks electronic cigarette, so require higher for smoke absorbing end shape and material, change atomizer if each all whole atomizer to be changed, obviously compare waste material, atomizer is arranged to separable protective sleeve and atomizing component by the utility model, the end of protective sleeve is provided with described smoke absorbing end, protective sleeve can adopt the material meeting the requirement of user's sense of touch also to design the shape meeting user's request, atomizing component is not because have and user direct contact, so to its sense of touch it goes without doing restriction, the requirement of material can reduce greatly, whole atomizing component can be designed to the entirety simplified.
The entirety of atomizing component both can removably connect with protective sleeve and realize fixing; also can removably connect with battery rod and realize fixing; the difference of atomizing component fixed form will cause operation when changing atomizing component different, below mainly introduce several embodiment of the present utility model in detail with regard to the different fixed forms of atomizing component.
Embodiment one:
Fig. 1-5 is first embodiment of the present embodiment, and Fig. 6 is second embodiment of the present embodiment.In the present embodiment, atomizing component and battery rod removably connect and realize fixing, and the difference of two embodiments in the present embodiment is the realization of smoke absorbing end.
With reference to figure 1; electronic cigarette comprises battery rod 300 and atomizer 400; atomizer 400 comprises the protective sleeve 1 that end is provided with a smoke absorbing end and the atomizing component 2 be placed in protective sleeve 1; described battery rod 300 is threaded connection with one end away from described smoke absorbing end of described protective sleeve 1, and the activity that described atomizing component 2 can take out to be plugged in described protective sleeve 1 and to be threaded with described battery rod 300.
When needing to change atomizing component 2; directly protective sleeve 1 can be spun down from battery rod 300; because what atomizing component 2 can take out is plugged in described protective sleeve 1; thus after battery rod 300 spins down, make atomizing component 2 out exposed at protective sleeve 1; again atomizing component 2 is spun down from battery rod 300; can take out atomizing component 2, Renewal process is simple and convenient.
Need it is clear that; the connected mode of the present embodiment to protective sleeve 1 and battery rod 300, atomizing component 2 and battery rod 300 is only illustrate to be described; be not construed as limiting; it is detachable that such as protective sleeve 1 and battery rod 300 are also connected realization by interference fit, buckle, and atomizing component 2 realizes detachably by the modes such as magnetic force connection, interference fit, engaging and battery rod 300.Consider the fastening of structure and make full use of the existing structure feature (rechargeable battery bar generally realizes charging by the screw element of end) of rechargeable battery bar, the utility model is preferably protective sleeve 1 and atomizing component 2 and is all threaded connection with battery rod 300 and realizes detachably fixing.
Wherein, protective sleeve 1 can adopt sense of touch to meet the material of user's request, and battery rod 300 is rechargeable battery bar; atomizing component 2 is disposable assembly; when tobacco tar is finished and changes atomizer 400, only need the atomizing component 2 changed wherein to take out and carry out changing, therefore cost reduces.
With reference to figure 2, described battery rod 300 comprises: the battery case 32 of tubular, battery 33, trigger switch 35 that battery powers to atomizer 400, pcb board 37, holder 38, battery electrode 34, the 3rd connector 31 for being connected with atomizer 400.
Battery 33 is arranged in battery case 32, pcb board 37 is fixed in holder 38,3rd connector 31 is connected with battery case 32 grafting, and battery electrode 34 is fixed in the 3rd connector 31, and holder 38 to be set in the 3rd connector 31 and to be positioned at the side of battery electrode 34 towards battery 33.Be a kind of example to the concrete the Nomenclature Composition and Structure of Complexes layout of battery rod 300 in the present embodiment, the kind of switch, the position etc. of PCB do not limit.Be understandable that, described pcb board 37 is electrically connected with battery 33 and battery electrode 34, and when switch 35 is opened, described battery 33 gives described battery electrode 34 electric energy transmitting by described pcb board 37, wherein, described pcb board 37 and described switch 35 are prior art, do not repeat them here.
Wherein, described 3rd connector 31 comprises the main part 311 be connected with battery case 32 grafting and the atomization connecting portion 312 formed from described main part 311 one end undergauge, described 3rd connector 31 inner hollow, the inwall of the 3rd connector 31 radially extends to form a circular inner ledge 37, be nested with the first dead ring 36 and described battery electrode 34 in circular inner ledge 37 successively, described 3rd connector 31 is positioned at described circular inner ledge 37 and jointly encloses formation one docking groove towards the circumferential madial wall of described atomizer 400 side and described circular inner ledge 37.
Described main part 311 is connected with battery case 32 grafting; atomization connecting portion 312 offers the first external screw thread be threaded with protective sleeve 1 on the outer wall of main part 311 one end; docking groove sidewall offers the second internal thread be threaded for atomizing component 2, and be connected with charger when the second internal thread of the 3rd connector 31 is also used in charging.
The connection introducing protective sleeve 1, atomizing component 2 and the 3rd connector 31 below in conjunction with Fig. 2-6 in detail realizes.
With reference to figure 3, described protective sleeve 1 is provided with the first connector 11 away from the end of described smoke absorbing end.Described atomizing component 2 comprises: transparent oil storage cover 22, to arrange and be set in the breather pipe 23 with smoke path, the atomization core 24 in described oil storage cover 22 along the axis of described oil storage cover 22, and the one end being atomized core 24 is provided with the second connector 21, the other end of described atomization core 24 and described breather pipe 23 and pushes against.
Wherein, the insulating space 5 of tubular is formed between the outer peripheral face of described atomizing component 2 and the inner peripheral surface of described protective sleeve 1; namely keep at a certain distance away between the outer wall that the inwall of described protective sleeve 1 and oil storage overlap 22; therefore; during atomizing component 2 electrified regulation; heat is not easy to be delivered to protective sleeve 1, and user's handheld electronic cigarette does not worry the problem scalded one's hand.In addition, in order to make to hinder the air in described insulating space 5 to enter user oral cavity during user's smoking, described atomizing component 2 is provided with elastic sealing element 13 near between one end of described smoke absorbing end and described smoke absorbing end.Wherein, can there is elastically-deformable material by silica gel etc. and make in described elastic sealing element 13, its material does not do concrete restriction at this under external force.
In addition, the setting of insulating space 5, makes, when rotating one of them of protective sleeve 1 or atomizing component 2, atomizing component 2 to be separated with described battery rod 300 easily, to be convenient to user and to change atomizing component 2.
The oil storage cover inwall of 22 and the outer wall of breather pipe 23 enclose the shoe cream room formed for storing tobacco tar, for promoting the storable tobacco tar amount of shoe cream room, effectively to promote the use duration of described atomizing component 2, be described for the liquid tobacco tar of shoe cream room storage inside in the present embodiment.
Described protective sleeve 1 is provided with the transmission region checking tobacco tar amount in described shoe cream room for user, user can check by this transmission region and oil storage cover 22 the tobacco tar amount being stored in shoe cream room inside at any time.Described transmission region can be arranged on the through hole on protective sleeve 1, the transmission region be made up of transparent material or oil storage cover 22 are by making by transparent material, the utility model is to the shape of transmission region, size, material, transparency and the concrete material of oil storage cover 22 are not construed as limiting, as long as user can check the remaining tobacco tar amount of this atomizing component 2 at any time by described oil storage cover 22, thus make user can estimate according to remaining tobacco tar amount the duration that this atomizing component 2 can also use, there will not be the situation burning out atomizing component because of residue tobacco tar quantity not sufficient.
Preferably, the described transmission region of described protective sleeve 1 is more than or equal to the length along described atomizer 400 axial direction of shoe cream room in described oil storage cover 22 along the length of described atomizer 400 axial direction, with enable user observe preferably oil mass number.In the present embodiment, described protective sleeve 1 is transparent material product, then described transmission region is the jacket wall of the protective sleeve 1 be positioned at outside described oil storage cover 22.Wherein, described transparent material can be the material such as glass or plastic cement, does not do concrete restriction at this.In the present embodiment, described breather pipe 23 is transparent material product, to enable user observe the tobacco tar that whether there is condensation in breather pipe 23, to clear up atomizer.
Protective sleeve 1 is roughly in test tube shape; protective sleeve 1 is sphere as the end of smoke absorbing end; because sphere can be not easy distortion when the chucking power by oral cavity; and the nozzle type of more match user; thus it is more comfortable to make user aspirate in the process of smog, in the present embodiment, oil storage cover 22 is also sphere near the end of smoke absorbing end.The end of certain protective sleeve 1 and oil storage cover 22 can also be other shapes, does not limit this.
Described protective sleeve 1 has first through hole 120 of discharging for smog away from the end opens of described battery rod 300, and the end opens away from described battery rod 300 of described oil storage cover 22 has second through hole 220 be connected with described breather pipe 23.The smog of atomizing component 2, after the second through hole 220 discharge, arrives in protective sleeve 1, then discharges from the first through hole 120.User can be drawn into by the first through hole 120 of smoke absorbing end the smog that atomizing component 2 is atomized, and the concrete set-up mode of the present embodiment to smoke absorbing end is not construed as limiting, and in the first embodiment, described smoke absorbing end and protective sleeve 1 are formed in one and arrange.
Certainly, smoke absorbing end can also realize with independent suction nozzle, with reference to figure 6, for the second embodiment of the present utility model, in this embodiment, smoke absorbing end is specially suction nozzle 4, it is dismountable syndeton between suction nozzle 4 and protective sleeve 1, the utility model is not construed as limiting this dismountable syndeton, the structure removably connected such as between suction nozzle 4 and protective sleeve 1 is screw connection structure or buckle connecting structure or interference fit etc., be described to be threaded connection between described suction nozzle 4 and protective sleeve 1 in this embodiment, as shown in Figure 6, namely the outer peripheral face of described suction nozzle 4 is provided with external screw thread, protective sleeve 1 is roughly in tubular, the internal thread mated with this external screw thread described is provided with in the position that protective sleeve 1 is corresponding with this external screw thread, dismountablely to be connected with externally threaded screwing togather by described internal thread to make suction nozzle 4 and protective sleeve 1.
The advantage removably connected between described suction nozzle 4 and protective sleeve 1 is; be convenient to user and change suction nozzle 4 at any time; thus be convenient to user and at any time described suction nozzle 4 cleaned or regularly replaced, thus effectively ensure that user uses suction nozzle 4 to carry out aspirating the health of smog process.
In this second embodiment, preferably, described oil storage cover 22 extends described protective sleeve 1 towards the end of described suction nozzle 4, to make described atomizing component 2 one end away from battery rod 300 from described protective sleeve 1 to be taken out after pulling down described suction nozzle 4.Realize fixing because atomizing component 2 and battery rod 300 removably connect; in order to dismantle atomizing component 2; because smoke absorbing end and protective sleeve 1 are integrated in first embodiment; so protective sleeve 1 first must be unloaded down; and in the second embodiment, described protective sleeve 1 is extended in the end of oil storage cover 22; when therefore dismantling; except taking the mode identical with the first embodiment; can also first disassemble suction nozzle 4, then hold oil storage cover 22 stretch out described protective sleeve 1 ends force atomizing component 2 is taken out.
Continue with reference to figure 3, described first connector 11 is tubular, and be plugged on the end of described protective sleeve 1 with protective sleeve 1 interference fit, described first connector 11 inwall offers the first internal thread mated with the first external screw thread.
Need it is clear that, the connection of the present embodiment to protective sleeve 1 and battery rod 300 is only that citing is described, and is not construed as limiting; such as; the first connector 11 can also be cancelled, directly directly offer internal thread at protective sleeve 1 inwall, directly protective sleeve 1 is threaded with the 3rd connector 31.
Smog condensation in protective sleeve 1 of discharging to avoid atomizing component 2 as far as possible; preferably; described first through hole 120 is communicated with via described elastic sealing element 13 with the second through hole 220, and described elastic sealing element 13 is fixed on described protective sleeve 1 and overlaps 22 between the outer wall of smoke absorbing end near the inwall of smoke absorbing end and described oil storage.
There is elastic sealing element 13 place herein in connection unique between atomizing component 2 and protective sleeve 1, therefore for the ease of atomizing component 2 is directly taken out from protective sleeve 1, and be convenient to assemble new atomizing component 2, in the present embodiment, the circumferential lateral margin of described first through hole 120 is along the axis of orientation towards described battery rod 300 to extending to form annular projection 12, described elastic sealing element 13 shaft section is in T shape, elastic sealing element 13 is inserted in described annular projection 12 and its interference fit, and the end abutment of elastic sealing element 13 is between described annular projection 12 and oil storage cover 22, described elastic sealing element 13 offers the through hole axially running through self, described second through hole 220 is connected with the first through hole 120 with annular projection 12 via the through hole of described elastic sealing element 13 successively.As user by protective sleeve 1 from after battery rod 300 spins down; oil storage cover 22 is removed with abutting of elastic sealing element 13 thereupon; and when new atomizing component 2 is installed; protective sleeve 1, atomizing component 2 are screwed with battery rod 300 respectively can make elastic sealing element 13 and annular projection 12 and oil storage overlap 22 abut compacter, sealing effectiveness is better.
Be understandable that; as long as elastic sealing element 13 is connected between oil storage cover 22 and protective sleeve 1 in the position near smoke absorbing end; elastic sealing element 13 can also be axially be connected to described protective sleeve 1 top inner wall and described oil storage to overlap shaped seals cover between 22 top exterior walls, and elastic sealing element 13 can also be that radial direction is connected to described protective sleeve 1 inner circumferential wall and described oil storage and overlaps O-ring seal between 22 peripheral outer wall.
With reference to figure 6; in second embodiment of the present embodiment; for the oil storage cover 22 that the present embodiment medial end portions is sphere, what elastic sealing element 13 adopted is shaped seals cover, and shaped seals cover is connected between the sphere end of oil storage cover 22 and the sphere end of protective sleeve 1 and abuts.Particularly, in the present embodiment, described protective sleeve 1 is provided with described smoke absorbing end away from the end of described battery rod 300, described smoke absorbing end is the described suction nozzle 4 removably connected with described protective sleeve 1, described smoke absorbing end offers first through hole 120 of discharging for smog, the end opens away from described battery rod 300 of described oil storage cover 22 has second through hole 220 be connected with described breather pipe 23, the circumferential lateral margin of described first through hole 120 is along the axis of orientation towards described battery rod 300 to extending to form annular projection 12, the outer region of described annular projection 12 is formed with the condensation tobacco tar memory space 7 be connected with described second through hole 220.By arranging condensation tobacco tar memory space 7, the probability that user sucks tobacco tar and the condensation tobacco tar revealed thus can be reduced.
Continue with reference to figure 3, in the present embodiment, described breather pipe 23 and described oil storage are overlapped 22 one-body molded, described breather pipe 23 for from the circumferential lateral margin edge of described first through hole 120 towards the axis of orientation of described battery rod 300 to the annular projection extended to form.
Certainly, breather pipe 23 can also overlap 22 removable seals with oil storage and be connected, and does not limit this.With reference to figure 6, in second embodiment, described breather pipe 23 overlaps 22 with described oil storage and removably connects, the fixed part 231 that described breather pipe 23 comprises cylindricality and the columniform ventilating part 232 formed after described fixed part 231 end diameter reducing, offer the third through-hole 230 running through self vertically in described breather pipe 23, described fixed part 231 is sheathed in described oil storage cover 22 and described fixed part 231 outer wall and described oil storage are overlapped between 22 inwalls and be fixed with one second sealing ring 2311.
With reference to figure 4, connecting portion 211 and battery rod connecting portion 213 are overlapped in the oil storage of limiting section 212 and the undergauge formation respectively from described limiting section 212 two ends that described second connector 21 comprises annular, battery rod connecting portion 213 outer wall offers the second external screw thread matched with the second internal thread, oil storage cover connecting portion 211 is set in described oil storage cover 22 and its interference fit, and 22 end abutment are overlapped in limiting section 212 and described oil storage, described oil storage cover connecting portion 211 and described oil storage are provided with the first sealing ring 25 between overlapping 22.In the present embodiment, the circumferential side wall of oil storage cover connecting portion 211 offers annular grooving, and the first sealing ring 25 is fastened in this annular grooving and is fixed, and the tobacco tar that the first sealing ring 25 can prevent oil storage from overlapping in 22 is revealed.
Wherein, battery rod connecting portion 213 radially offers the passage 210 running through self; protective sleeve 1 offers air admission hole 6; the air admission hole of air-flow on protective sleeve enters in protective sleeve 1; and the through hole successively in the gap, atomizing electrode 242 of passage 210, second connector 21 and the 3rd connector 31 junction enters atomization chamber; drive the smog in atomization chamber to arrive in protective sleeve 1 through breather pipe 23, second through hole 220, elastic sealing element 13 again, then be discharged to user oral cavity through the first through hole 120.
With reference to figure 5, after the battery rod connecting portion 213 of described second connector 21 screws in described docking groove, atomizing component 2 and battery rod 300 can be fixed on the one hand, make atomizing electrode 242 and described battery electrode 34 abut against on the other hand, and then realize the electrical connection of atomizer 400 and battery rod 300.
With reference to figure 3,5, introduce the atomization core 24 in the present embodiment below in detail, atomization core 24 specifically comprises: atomization seat 241, described atomizing electrode 242, heating wire assembly 243, atomization lid 244, Oil Guide cotton 245, sealing ring 246, second dead ring 247.
Atomization seat 241 is roughly in tubular, nestedly be fixedly installed in described second connector 21, atomization seat 241 inside has the atomization chamber be connected with the smoke path of breather pipe 23, heating wire assembly 243 is fixed in this atomization chamber, the through hole be communicated with this atomization chamber is offered bottom atomization seat 241, this second dead ring 247 nested and described atomizing electrode 242 successively in this through hole, described atomizing electrode 242 is electrically connected with heating wire assembly 243, atomization lid 244 lid is located at the top of described atomization seat 241 by this atomization chamber capping, and discoidal Oil Guide cotton 245 is placed in described atomization lid 244, described atomization lid 244 caping offers venthole and overlaps the 22 inner oil guiding holes 2441 be communicated with at least one and described oil storage, described Oil Guide cotton 245 to be set on described sealing ring 246 and to cover described oil guiding hole 2441, atomization chamber is connected via the smoke path of venthole with breather pipe 23, atomization chamber is communicated with shoe cream room via oil guiding hole 2441, sealing ring 246 shaft section is T-shaped and inside offers the through hole running through self vertically, sealing ring 246 is inserted in described venthole, and sealing ring 246 end abutment is between described breather pipe 23 and atomization lid 244.
The oil guiding hole 2441 of tobacco tar in shoe cream room on atomization lid 244 is latched by Oil Guide cotton 245, after heating wire assembly 243 is energized, the tobacco tar atomization provided by Oil Guide cotton 245, the smog of generation enters breather pipe 23 through atomization chamber from sealing ring 246, finally discharges through the first through hole 120.Wherein, in the present embodiment, described heating wire assembly comprises the Oil Guide rope that abuts against with Oil Guide cotton 245 and is wrapped in the heating wire be electrically connected on described Oil Guide rope and with described atomizing electrode 242.Be understandable that, also described Oil Guide rope can be replaced to Oil Guide cover, described heating wire is set in described Oil Guide cover; Or described Oil Guide rope is replaced to oil guide plate, and described heating wire is plate-like and fits to be arranged on the side of described oil guide plate.Therefore, the structure of described heating wire assembly 243 does not do concrete restriction, as long as can be atomized tobacco tar.
Embodiment two:
Be from the different of the first embodiment, in the present embodiment, atomizing component and protective sleeve removably connect and realize fixing.
With reference to figure 7, the first connector 11 is threaded with described 3rd connector 31, and described second connector 21 is threaded with described first connector 11.
Smoke absorbing end in the present embodiment is identical with the second embodiment in the first embodiment, and smoke absorbing end is the suction nozzle 4 removably connected with described protective sleeve 1.Oil storage cover 22 extends described protective sleeve 1 towards the end of described suction nozzle 4.
Change atomizing component 2 time, suction nozzle 4 can take off from protective sleeve 1 by user, then hold oil storage cover 22 stretch out described protective sleeve 1 ends force atomizing component 2 is taken out.For the ease of holding the end force of oil storage cover 22, in the present embodiment, the end of oil storage cover 22 is no longer sphere, but cylindrical.
It should be noted that; due to atomizing component 2 be realize being threaded by its second connector 21 and protective sleeve 1 fixing; therefore in order to atomizing component 2 is taken out in protective sleeve 1; as long as atomizing component 2 has one end to stretch out protective sleeve 1; therefore described second connector 21 can also be set and extend described protective sleeve 1 away from the end of described smoke absorbing end; first protective sleeve 1 and atomizing component 2 together can be taken off from battery rod 300 during dismounting, then hold the second connector 21 and atomizing component 2 is taken out in protective sleeve 1.In this mode, do not require that smoke absorbing end is dismountable suction nozzle, smoke absorbing end can be set-up mode integrated with protective sleeve 1 equally.
Described first connector 11 is tubular and is plugged on the end of described protective sleeve 1; the inwall of described first connector 11 near described battery rod 300 one end offers the first internal thread, and described first connector 11 is provided with the second internal thread away from the inwall of described battery rod 300 one end.
3rd connector 31 stretches on the interior outer wall partly of described first connector 11 and offers the first external screw thread matched with described first internal thread, and the 3rd connector 31 in the present embodiment is identical with the first embodiment, repeats no more herein.Described second connector 21 is plugged in one end of described oil storage cover 22, and described second connector 21 extends on outer wall that described oil storage overlaps 22 parts and offers the second external screw thread matched with described second internal thread, described atomizing electrode 242 abuts against with described battery electrode 34.
Concrete, described second connector 21 inside offers described atomization chamber, described second connector 21 offers towards one end of described battery rod 300 through hole be communicated with atomization chamber, nested encryptions one second dead ring 247 and atomizing electrode 242 successively in this through hole, described second connector 21 to stretch in described oil storage cover 22 and the periphery wall overlapping the part that 22 side faces are fitted with oil storage offers an annular grooving, annular grooving internal fixtion has the first sealing ring 25, first sealing ring 25 respectively with the second connector 21, oil storage cover 22 pushes against and realizes sealing, reveal to prevent tobacco tar, described second connector 21 to stretch in described oil storage cover 22 and and the oil storage part of overlapping 22 side face intervals offer and radially run through self and the oil transportation hole be communicated with described atomization chamber, described heating wire assembly 243 is contained in atomization chamber, and heating wire assembly 243 comprises the heating wire that is electrically connected with described atomizing electrode 242 and for conducting the Oil Guide rope that tobacco tar is atomized to described heating wire, the end of described Oil Guide rope is stretched in described shoe cream room by described oil transportation hole, described second connector 21 is provided with a silica gel lid 26 towards the end cover of described smoke absorbing end, silica gel lid 26 is by atomization chamber capping, and described silica gel lid 26 abuts with breather pipe 23, and silica gel lid 26 offers the through hole being communicated with described atomization chamber and described breather pipe 23.Atomization core 24 structure in the present embodiment is more simple, and save material, heating wire assembly 243 directly draws tobacco tar by the Oil Guide rope stretched in shoe cream room.Be understandable that, the structure of atomization core described above is also schematic, as long as it can be atomized tobacco tar, its structure does not do concrete restriction.
In sum, in the utility model, atomizer is arranged to protective sleeve and the atomizing component of separation, wherein, protective sleeve and battery rod removably connect, removably connect with protective sleeve or battery rod in what atomizing component can take out be placed in protective sleeve, between the outer peripheral face of described atomizing component and the inner peripheral surface of described protective sleeve, be formed with the insulating space of tubular; Therefore, if during described battery rod over-discharge, the heat that then described atomizer excessive exothermic produces can not directly be conducted to user by the isolation of described insulating space and the stop of protective sleeve, thus avoid potential safety hazard, and when described atomizer is knocked or falls, External Force Acting is on described protective sleeve, thus oil storage cover is avoided by External Force Acting and breaks, with the problem causing tobacco tar to leak from described oil storage cover, and by the stop of described protective sleeve, atomizing component is not easy by External Force Acting, thus it is more stable to make it be electrically connected with battery rod; Because described oil storage cover is positioned at described atomization cover, and by the isolation of described insulating space, by after sealing shroud sealing smoke absorbing end when transport or storage, external temperature is not easy to conduct in tobacco tar, thus avoid preferably causing when transporting or the medium ambient temperature of storing process is higher tobacco tar apt to deteriorate and tobacco tar at high temperature expands time the problem that leaks; And when rotating one of them of protective sleeve or atomizing component, this insulating space is also convenient to make atomizing component be separated with described battery rod; In addition, described oil storage cover is the transparent body, described protective sleeve is provided with the transmission region checking tobacco tar amount in described shoe cream room for user, thus just carry out replacing atomizing component when tobacco tar amount in shoe cream room is few, avoid and do not cause the dry combustion method of heating wire assembly consequently to affect the problem of user health because there is no tobacco tar; Finally, when if desired changing atomizer, only need to change atomizing component, without the need to changing described protective sleeve, thus maintenance cost is low.
By reference to the accompanying drawings embodiment of the present utility model is described above; but the utility model is not limited to above-mentioned detailed description of the invention; above-mentioned detailed description of the invention is only schematic; instead of it is restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; do not departing under the ambit that the utility model aim and claim protect, also can make a lot of form, these all belong within protection of the present utility model.
Claims (10)
1. an electronic cigarette, comprise battery rod (300) and atomizer (400), it is characterized in that, described atomizer (400) comprises the protective sleeve (1) that end is provided with a smoke absorbing end and the atomizing component (2) be placed in protective sleeve (1) that can take out, and described battery rod (300) removably connects with one end away from described smoke absorbing end of described protective sleeve (1) and is electrically connected with described atomizing component (2);
Described battery rod (300) comprises battery case (32) and is placed in the battery (33) in battery case (32), and described battery rod (300) is provided with battery electrode (34) near one end of described atomizing component (2), described atomizing component (2) comprises transparent oil storage cover (22), axis along described oil storage cover (22) arranges and is set in the breather pipe (23) with smoke path in described oil storage cover (22), be plugged in described oil storage cover (22) one end and be positioned at the atomization core (24) of described breather pipe (23) away from described smoke absorbing end side, described oil storage cover (22) and breather pipe (23) enclose the shoe cream room formed for storing tobacco tar, one end away from described breather pipe (23) of described atomization core (24) is provided with the atomizing electrode (242) for being electrically connected with described battery electrode (34), be provided with the atomization chamber be connected with described smoke path in described atomization core (24) and be positioned at described atomization chamber for being atomized the heating wire assembly (243) of tobacco tar, described heating wire assembly (243) is electrically connected with described atomizing electrode (242), described protective sleeve (1) is provided with the transmission region checking tobacco tar amount in described shoe cream room for user,
The insulating space (5) of tubular is formed between the outer peripheral face of described atomizing component (2) and the inner peripheral surface of described protective sleeve (1), described atomizing component (2) is provided with elastic sealing element (13) near between one end and described smoke absorbing end of described smoke absorbing end, to make to hinder the air in described insulating space (5) to enter user oral cavity during smoking, described atomizing component (2) removably connects away from one end of described smoke absorbing end and described battery rod (300) or protective sleeve (1), when rotating protective sleeve (1) or one of them of atomizing component (2), this insulating space (5) can be separated with described battery rod (300) easily for making atomizing component (2).
2. electronic cigarette according to claim 1, is characterized in that, described protective sleeve (1) is provided with the first connector (11) away from the end of described smoke absorbing end; One end of described atomization core (24) is provided with one second connector (21), the other end of described atomization core (24) and described breather pipe (23) and pushes against; Described battery rod (300) is provided with the 3rd connector (31) towards one end of described protective sleeve (1); described first connector (11) and the 3rd connector (31) removably connect, and described second connector (21) removably connects with described first connector (11) or the 3rd connector (31).
3. electronic cigarette according to claim 2, it is characterized in that, described first connector (11) is threaded with described 3rd connector (31), and described second connector (21) is threaded with described 3rd connector (31).
4. electronic cigarette according to claim 3, is characterized in that,
Described first connector (11) is in tubular and be plugged on the end of described protective sleeve (1), described first connector (11) inwall offers the first internal thread, and described 3rd connector (31) stretches on the interior outer wall partly of described first connector (11) and offers the first external screw thread matched with described first internal thread;
Docking groove is offered in described 3rd connector (31), described battery electrode (34) is fixed with bottom described docking groove, the sidewall of described docking groove offers the second internal thread, the outer wall stretching into described docking groove part of described second connector (21) offers the second external screw thread matched with described second internal thread, described atomizing electrode (242) and described battery electrode (34) abut against.
5. electronic cigarette according to claim 4, it is characterized in that, described 3rd connector (31) comprises the main part (311) be connected with battery case (32) grafting and the atomization connecting portion (312) formed from described main part (311) one end undergauge, the outer wall of atomization connecting portion (312) offers described first external screw thread, described 3rd connector (31) inner hollow, the inwall of described 3rd connector (31) radially extends to form a circular inner ledge (37), the first dead ring (36) and described battery electrode (34) is nested with successively in circular inner ledge (37), described 3rd connector (31) is positioned at described circular inner ledge (37) and jointly encloses form described docking groove towards described atomizer (400) side circumference madial wall and described circular inner ledge (37).
6. the electronic cigarette according to any one of claims 1 to 3; it is characterized in that; described smoke absorbing end is the suction nozzle (4) removably connected with described protective sleeve (1); and described oil storage cover (22) extends described protective sleeve (1) towards the end of described suction nozzle (4), to make described atomizing component (2) one end away from battery rod (300) from described protective sleeve (1) to be taken out after pulling down described suction nozzle (4).
7. electronic cigarette according to claim 3, it is characterized in that, connecting portion (211) and battery rod connecting portion (213) are overlapped in the oil storage of limiting section (212) and the undergauge formation respectively from described limiting section (212) two ends that described second connector (21) comprises annular, battery rod connecting portion (213) outer wall offers the second external screw thread, oil storage cover connecting portion (211) is set in described oil storage cover (22), and limiting section (212) and described oil storage cover (22) end abutment, between described oil storage cover connecting portion (211) and described oil storage cover (22), the first sealing ring (25) is installed.
8. electronic cigarette according to claim 7, it is characterized in that, described atomization core (24) also comprises the atomization seat (241) be fixedly installed in described second connector (21), lid is located at the atomization lid (244) at the top of described atomization seat (241), be placed in the Oil Guide cotton (245) in described atomization lid (244), sealing ring (246), described atomization seat (241) offers described atomization chamber, the bottom of described atomization seat (241) is nested with the second dead ring (247) and described atomizing electrode (242) successively, described atomization lid (244) caping offers the oil guiding hole (2441) that venthole is communicated with described shoe cream room with at least one, described Oil Guide cotton (245) is set in described sealing ring (246) and goes up and cover described oil guiding hole (2441), described sealing ring (246) is inserted in described venthole, and sealing ring (246) end abutment is between described breather pipe (23) and atomization lid (244).
9. electronic cigarette according to claim 2, it is characterized in that, described first connector (11) is threaded with described 3rd connector (31), and described second connector (21) is threaded with described first connector (11)
Described smoke absorbing end is the suction nozzle (4) removably connected with described protective sleeve (1), and described oil storage cover (22) extends described protective sleeve (1) towards the end of described suction nozzle (4); Or described second connector (21) extends described protective sleeve (1) away from the end of described smoke absorbing end.
10. electronic cigarette according to claim 9, it is characterized in that, described first connector (11) is in tubular and be plugged on the end of described protective sleeve (1), the inwall of described first connector (11) near described battery rod (300) one end offers the first internal thread, described first connector (11) is provided with the second internal thread away from the inwall of described battery rod (300) one end, described 3rd connector (31) stretches on the interior outer wall partly of described first connector (11) and offers the first external screw thread matched with described first internal thread, described second connector (21) is plugged in one end of described oil storage cover (22), and described second connector (21) extend described oil storage cover (22) part outer wall on offer the second external screw thread matched with described second internal thread, described second connector (21) inside offers described atomization chamber, described second connector (21) is towards one end nested encryptions one second dead ring (247) and described atomizing electrode (242) successively of described battery rod (300), described atomizing electrode (242) and described battery electrode (34) abut against.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520012900.8U CN204519362U (en) | 2015-01-08 | 2015-01-08 | Electronic cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520012900.8U CN204519362U (en) | 2015-01-08 | 2015-01-08 | Electronic cigarette |
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| Publication Number | Publication Date |
|---|---|
| CN204519362U true CN204519362U (en) | 2015-08-05 |
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| CN201520012900.8U Expired - Fee Related CN204519362U (en) | 2015-01-08 | 2015-01-08 | Electronic cigarette |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016109964A1 (en) * | 2015-01-08 | 2016-07-14 | 惠州市吉瑞科技有限公司 | Electronic cigarette |
| WO2017035720A1 (en) * | 2015-08-31 | 2017-03-09 | 深圳瀚星翔科技有限公司 | E-cigarette |
| CN108366625A (en) * | 2015-12-31 | 2018-08-03 | 菲利普莫里斯生产公司 | Multi-part electrical heating aerosol generates system |
| CN109965353A (en) * | 2017-12-28 | 2019-07-05 | 湖南中烟工业有限责任公司 | Low temperature bakes smoking set, cigarette and aerosol generation method |
| CN111053296A (en) * | 2019-12-31 | 2020-04-24 | 深圳市吉迩科技有限公司 | Aerosol generating device with liquid level observation function and assembling method thereof |
| WO2021121242A1 (en) * | 2019-12-20 | 2021-06-24 | 深圳市为美电子科技有限公司 | Electronic atomization device |
| TWI741952B (en) * | 2021-02-19 | 2021-10-01 | 和碩聯合科技股份有限公司 | Electronic cigarette |
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2015
- 2015-01-08 CN CN201520012900.8U patent/CN204519362U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016109964A1 (en) * | 2015-01-08 | 2016-07-14 | 惠州市吉瑞科技有限公司 | Electronic cigarette |
| WO2017035720A1 (en) * | 2015-08-31 | 2017-03-09 | 深圳瀚星翔科技有限公司 | E-cigarette |
| CN107708450A (en) * | 2015-08-31 | 2018-02-16 | 深圳瀚星翔科技有限公司 | Electronic cigarette |
| CN108366625A (en) * | 2015-12-31 | 2018-08-03 | 菲利普莫里斯生产公司 | Multi-part electrical heating aerosol generates system |
| CN108366625B (en) * | 2015-12-31 | 2021-12-10 | 菲利普莫里斯生产公司 | Multi-component electrically heated aerosol-generating system |
| CN109965353A (en) * | 2017-12-28 | 2019-07-05 | 湖南中烟工业有限责任公司 | Low temperature bakes smoking set, cigarette and aerosol generation method |
| CN109965353B (en) * | 2017-12-28 | 2024-06-14 | 湖南中烟工业有限责任公司 | Low temperature baked smoking set, cigarette and aerosol generating method |
| WO2021121242A1 (en) * | 2019-12-20 | 2021-06-24 | 深圳市为美电子科技有限公司 | Electronic atomization device |
| CN111053296A (en) * | 2019-12-31 | 2020-04-24 | 深圳市吉迩科技有限公司 | Aerosol generating device with liquid level observation function and assembling method thereof |
| TWI741952B (en) * | 2021-02-19 | 2021-10-01 | 和碩聯合科技股份有限公司 | Electronic cigarette |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20200108 |