CN207411493U - A kind of smoke grenade atomizer and electronic cigarette - Google Patents

Abstract

The utility model is related to electronic cigarette technical fields, provide a kind of smoke grenade atomizer and electronic cigarette.The smoke grenade atomizer includes housing, atomizer assembly, smoke grenade seat, liquid storage cylinder, wherein, atomizer assembly includes atomizer pipe, heating element and imbibition component；The smoke grenade seat tool is useful for accommodating the groove of the atomizer assembly；The liquid storage cylinder includes the caching chamber for being less than the main cavity outer diameter positioned at the main cavity of the housing upper and around the atomizer pipe outer wall and outer diameter；The side wall of the atomizer pipe offers an at least through hole, and the through hole is turned on the caching chamber.The utility model realizes that in the case of a small amount of tobacco juice tobacco juice is remained has larger contact area with atomizer pipe, and atomizer pipe is cooled down, avoid atomizer pipe and housing hot, the service life of smoke grenade is improved, and also takes full advantage of tobacco juice, reduces the number of secondary injection tobacco juice.

Description

A kind of smoke grenade atomizer and electronic cigarette

【Technical field】

The utility model embodiment is related to electronic cigarette technical field more particularly to a kind of smoke grenade atomizer and electronic cigarette.

【Background technology】

Electronic cigarette is a kind of electronic product for imitating cigarette, there is appearance, smog, taste and the sensation as cigarette. It is by the means such as being atomized, after nicotine etc. is become steam, a kind of product that user is allowed to suck.Due to electronic cigarette portability It is good, open fire will not be generated, and the characteristics of environmental protection, electronic cigarette is favored be subject to many smoking personages.

At present, the atomizer pipe of the smoke grenade atomizer of electronic cigarette is generally fixed on using a small half of on smoke grenade seat in the market, Fixed form of another more than half bubble inside tobacco juice, when tobacco juice amount is few, for atomizer pipe outside tobacco juice, tobacco juice cannot be right It is cooled down, and the heat of heating wire is caused to be radiated atomizer pipe rapidly, meanwhile, heat is also passed to rapidly on smoke grenade seat, most Eventually so that smoke grenade shell is hot, experience sense is caused to be deteriorated, and since atomizer pipe is hot smoke grenade shell and smoke grenade seat can be accelerated old Change, reduce the service life of smoke grenade atomizer.

【Utility model content】

In order to solve the above-mentioned technical problem, the utility model embodiment provides one kind and prevents outside atomizer pipe and smoke grenade Shell is hot, promotes the smoke grenade atomizer and electronic cigarette of service life.

In order to solve the above technical problems, the utility model embodiment provides following technical scheme：

The utility model embodiment provides a kind of smoke grenade atomizer, including：

Housing has the liquid storage cylinder for storing tobacco juice in the housing；

Atomizer assembly, in the housing, the atomizer assembly includes：Atomizer pipe, the atomizer pipe Form a hollow cavity；Heating element (122), the heating element (122) are located in the hollow cavity, for by the cigarette Liquid heating evaporation is to form smog；And imbibition component, the imbibition component be located in the hollow cavity and with the fever Element contacts, for drawing the tobacco juice in the liquid storage cylinder and being supplied to the heater element；And

Smoke grenade seat, in the housing, the smoke grenade seat tool is useful for accommodating the groove of the atomizer assembly；Its In,

The liquid storage cylinder is included positioned at the main cavity of the housing upper and around the atomizer pipe outer wall and outer diameter Less than the caching chamber of the main cavity outer diameter；The side wall of the atomizer pipe offers at least one through hole, the through hole and institute State caching chamber conducting.

Further, a nozzle section is equipped in the upper end of the housing, the nozzle section is extended to form into liquid storage cylinder in one Footpath is less than the ventilating pipe fitting of the nozzle section.

Further, the one end of the ventilating pipe fitting away from nozzle section is connected with the atomizer pipe, the ventilating pipe fitting with Atomizer pipe junction is provided with sealing ring.Preferably, the atomizer pipe is less than or concordantly close to the surface of the nozzle section In the groove close to the surface of the nozzle section.

Further, the heating element is coil；

The atomization tube interior is additionally provided with to wind the coil winding part of the coil.

Further, the smoke grenade atomizer further includes conductive component, and the conductive component includes first electrode, the second electricity Pole, first electrode column, second electrode column and conductive plate；The first electrode and second electrode are symmetrically disposed on the smoke grenade mist Change the lower part of device, the first electrode and second electrode are conductively connected with the conductive plate, the first electrode column and second One end of electrode column is connected to the conductive contact of the heating element, and the other end is respectively fixedly connected in the conductive plate Conductive contact.

Further, the top of the conductive plate is equipped with a heating element electrode tip holder, and the heating element electrode tip holder is located at institute It states between smoke grenade seat and the conductive plate.

Further, the first electrode column and the second electrode column symmetry are embedded in the heating element electrode tip holder Portion.

Further, the both ends of the heating element extend and are added by the first electrode column and second electrode column with described The gap of hot electrodes seat is connected to the conductive plate.

The utility model embodiment additionally provides a kind of electronic cigarette, including smoke grenade atomizer described in any one of the above embodiments.

The beneficial effects of the utility model are：Compared with prior art, the utility model embodiment provides a kind of cigarette Play atomizer and electronic cigarette.By opening up groove in smoke grenade seat, caching chamber is less than around the outer wall and outer diameter of the atomizer pipe The main cavity outer diameter, and open up at least one through hole, the through hole and the caching chamber in the side wall of the atomizer pipe Conducting.It realizes in the case of a small amount of tobacco juice, tobacco juice is remained has larger contact area with atomizer pipe, to atomizer pipe It is cooled down, avoids atomizer pipe and housing hot, improve the service life of smoke grenade atomizer.

【Description of the drawings】

One or more embodiments are illustrated by the picture in corresponding attached drawing, these exemplary theorys The bright restriction not formed to embodiment, the element for having same reference numbers label in attached drawing are expressed as similar element, remove Non- have a special statement, and composition does not limit the figure in attached drawing.

Fig. 1 is a kind of explosive view for electronic cigarette that the utility model embodiment provides；

Fig. 2 is a kind of sectional view for smoke grenade atomizer that the utility model embodiment provides；

Fig. 3 is a kind of explosive view for smoke grenade atomizer that the utility model embodiment provides；

Fig. 4 is a kind of structure diagram of the battery component for electronic cigarette that the utility model embodiment provides.

【Specific embodiment】

For the ease of understanding the utility model, with reference to the accompanying drawings and detailed description, the utility model is carried out more Detailed description.It should be noted that when element is expressed " being fixed on " another element, it can be directly in another element Above or therebetween there may be one or more elements placed in the middle.When an element is expressed " connection " another element, it can To be directly to another element or there may be one or more elements placed in the middle therebetween.This specification is used Term " vertical ", " horizontal ", "left", "right", " interior ", " outer " and similar statement for illustrative purposes only.

Unless otherwise defined, the skill of technical and scientific term all used in this specification with belonging to the utility model The normally understood meaning of technical staff in art field is identical.It is intended merely in the term used in the description of the utility model The purpose of specific embodiment is described, is not intended to limitation the utility model.Term "and/or" bag used in this specification Include the arbitrary and all combination of one or more relevant Listed Items.

In addition, as long as technical characteristic involved in the application difference embodiment disclosed below is not formed each other Conflict can be combined with each other.

Fig. 1 is referred to, Fig. 1 is a kind of explosive view for electronic cigarette that the utility model embodiment provides, as shown in Figure 1, electric Sub- cigarette 100 may include smoke grenade atomizer 10, fixinig plate 20, battery component 30 and Battery shell 40.

Fig. 2 is referred to, Fig. 2 is a kind of sectional view for smoke grenade atomizer that the utility model embodiment provides, such as Fig. 2 institutes Show, smoke grenade atomizer 10 includes housing 11, atomizer assembly 12, smoke grenade seat 13 and conductive component 14.

Offer to store the liquid storage cylinder 111 of tobacco juice in the housing 11, according to Fig. 3, the housing 11 includes Inner casing 112 and shell 113, wherein, the shell 113 offers to observe the tobacco juice observation column 1131 of tobacco juice reserves. In the present embodiment, the inner casing 112 can be made by transparent material, to observe 1131 Real Time Observation of column to the storage through tobacco juice The situation of remaining tobacco juice in sap cavity 111, and the material should be provided simultaneously with big intensity, light weight, higher water proof and dust proof and fire prevention The characteristics such as grade.In some embodiments, gap between the inner casing 112 and shell 113 is set, is set between gap heat-insulated Layer.

The atomizer assembly 12 is mounted in the housing 11, and the atomizer assembly 12 includes atomizer pipe 121, adds Thermal element 122 and imbibition component 123.

The atomizer pipe 121, which surrounds, forms a hollow cavity, and the hollow cavity is cylinder, it is to be understood that The hollow cavity can meet the arbitrary shape for accommodating the heating element 122 and imbibition component 123.

A nozzle section 101 is equipped in the upper end of the housing 11, the nozzle section 101 is extended to form into liquid storage cylinder 111 One internal diameter is less than the ventilating pipe fitting 102 of the nozzle section 101.The one end of the ventilating pipe fitting 102 away from nozzle section 101 and the mist Change device pipe 121 to connect, the ventilating pipe fitting 102 is provided with sealing ring 103, the sealing ring with 121 junction of atomizer pipe 103 are used to isolate smog and tobacco juice.In the present embodiment, the ventilating pipe fitting 102 can be that thin metallic tubd or thin-walled are moulded Expects pipe etc., the sealing ring 103 are ring type seal.It is understood that the shape of the sealing ring 103 depends on the mist Change the shape of device pipe 121, the sealing ring 103 can be flexible silicon rubber cushion etc..

The heating element 122 is located in the hollow cavity, for tobacco juice heating evaporation to be formed smog.In this implementation In example, the heating element 122 is coil, and the coil has conductive and heat conduction performance.Heating element 122 can also be Fever tablet, such as nichrome fever tablet, PTC flexibilities fever tablet, FPC fever tablets etc., shape can be wedge shape, tubular etc.. The inside of the atomizer pipe 121 is additionally provided with to wind the coil winding part 1221 of the coil, the coil winding part 1221 can be hollow metal or ceramic cylinder shape, or microcellular structure, in some embodiments, coil winding part 1221 can be omitted, for example, heating element 122 be fever tablet when without coil winding part 1221.

The imbibition component 123 is generally using preferable materials of Oil Guides such as glass fibres.

The smoke grenade seat 13 is located in the housing 11, and the smoke grenade seat 13 has to accommodate the atomizer assembly 12 Groove 131, it will be understood that the bottom mating of the bottom of the groove 131 and the atomizer pipe 121 utilizes of structure With reaching fixed effect.

The liquid storage cylinder 111 is included positioned at the main cavity 1111 on 11 top of housing and around the atomizer pipe 121 outer walls and outer diameter are less than the caching chamber 1112 of 1111 outer diameter of main cavity；The side wall of the atomizer pipe 121 offer to A few through hole 1211, the through hole 1211 are turned on the caching chamber 1112.In this embodiment, 1112, the chamber of caching In the groove 131 and it is annular, it is to be understood that caching chamber 1112 can also be and the main cavity 1111 and through hole 1211 other arbitrary shapes being both turned on.In technique, in order to save cost of manufacture, the side wall of the atomizer pipe 121 is usually only Open up a through hole 1211.

The conductive component 14 includes first electrode 141, second electrode 142, first electrode column 143, second electrode column 144 And conductive plate 145；The first electrode 141 and second electrode 142 are symmetrically disposed on the lower part of the smoke grenade atomizer 10, institute It states first electrode 141 and second electrode 142 to be conductively connected with the conductive plate 145,143 and second electricity of first electrode column One end of pole 144 is connected to the conductive contact of the heating element 122, and the other end is respectively fixedly connected in the conduction The conductive contact of plate 145.In the present embodiment, the first electrode 141 and second electrode 142 are symmetrical set in the cigarette The lower part of atomizer 10 is played, and corresponding opening is provided in the bottom of smoke grenade atomizer 10, the setting of opening is in order to more It is connected beneficial to the battery component 30 with rear end.In general, the conductive contact of the heating element 122 is heating element 122 Head and the tail both ends, any position of heating element 122 is electrically conductive, the conductive contact of the conductive plate 145 for conductive plate 145 just Cathode connects hole or solder joint.

The first electrode column 143 and the second electrode column 144 are symmetrically embedded in the heating element electrode tip holder 104 Portion.It is appreciated that the present embodiment does not limit the first electrode column 143 and the second electrode column 144 is embedded in the heating unit The mode of part electrode tip holder 104 and position.

In the present embodiment, the first electrode column 143 and second electrode column 144 are class bolt structure, and section is in " T " Shape, lateral part are located at the lower section of the conductive plate 145, and vertical direction partially passes through the conductive plate 145 and heating element electricity Electrode seat 104 is connected to the both ends of the heating element 122.

The top of the conductive plate 145 is equipped with a heating element electrode tip holder 104, and the heating element electrode tip holder 104 is located at Between the smoke grenade seat 13 and the conductive plate 145.In the present embodiment, since the groove 131 is used to place the atomization Device assembly 12, therefore 104 internal diameter of heating element electrode tip holder is more than the outer diameter of the atomizer pipe 121.The heating element electricity Electrode seat 104 uses silica gel material, other insulating materials is can also be, such as synthetic resin, epoxy resin, phenolic resin, 4250 Plastics, polyimide plastic, cumulative plastics etc..

In some embodiments, the both ends of the heating element 122 can also be extended and by the first electrode column 143 and the gap of second electrode column 144 and the heating element electrode tip holder 104 be connected to the conductive plate 145.Or it is described plus The both ends of thermal element 122 can also extend directly to the positive and negative anodes of the conductive plate 145.It is understood that the heating unit The positive and negative anodes that the positive and negative anodes of part 122 are connected to conductive plate 145 provide the electrically guarantee of the second weight, when the first electrode column 143 And/or second electrode column 144 and 122 loose contact of heating element, Circuit Interrupt, the heating element 122 can not generate Heat.At this point, the positive and negative anodes that the positive and negative anodes of the heating element 122 are connected to the conductive plate 145 are equivalent to stand-by circuit, open Open the normal work that stand-by circuit ensures the smoke grenade atomizer 10.

Under normal circumstances, the positive and negative anodes of heating element 122 connect respectively with first electrode column 143, second electrode column 144 It connects, the first electrode column 143 and second electrode column 144 are respectively as anode or cathode, depending on each electrode column each The electrode tip holder 307 (as shown in Figure 4) that battery component 30 is connected to by conductive plate 145 is anode or cathode.If first What electrode column 143 was connected to electrode tip holder 307 by conductive plate 145 is anode, then first electrode column 143 is used as anode, otherwise also So.

Electrode tip holder 307 is deep into first electrode 141 by the perforate of 142 lower section of the first electrode 141 and second electrode With second electrode 142, and conductive plate 145 is fixedly connected on by electrode sealing ring 105.In the case of preferably, the atomizer Pipe 121 wholly or largely sinks to the groove 131, i.e., described atomizer pipe 121 is less than close to the surface of the nozzle section 101 Or flush in or slightly above described groove 131 is close to the surface of the nozzle section 101, and the diameter of the groove 131 is slightly larger than The diameter of the atomizer pipe 121.In the case where tobacco juice is less, it is assumed that given volume theoretically utilizes V=Sh=π r²h It can calculate, the diameter of the groove 131 is smaller (namely smaller for storing the cross-sectional area of the caching chamber 1112 of tobacco juice), cigarette The height of liquid is higher, bigger with the contact area of 121 outer wall of atomizer pipe, more effectively atomizer pipe 121 can be carried out cold But, the heat that heating element 122 generates only for delivery to smoke grenade seat 131 and can be radiated the housing 11 on a small quantity, will not Make the smoke grenade atomizer 10 hot.In addition, the side wall of the atomizer pipe 121 offers an at least through hole 1211, it is described logical Hole 1211 is turned on the caching chamber 1112.Because it is smaller for storing the cross-sectional area of the caching chamber 1112 of tobacco juice, therefore In the case that tobacco juice is less, tobacco juice can also enter in through hole 1211, drawn by the imbibition component 123, take full advantage of cigarette Liquid and imbibition component 123 uniformly wrap up heating element 122 and also function to certain cooling effect.In addition, through hole 1211 generally opens up In the bottommost for the side wall that atomizer pipe 121 is contacted with caching chamber 1112, so that tobacco juice can be cmpletely into logical In hole 1211, drawn by the imbibition component 123.

A kind of smoke grenade atomizer 10 and electronic cigarette 100 provided in this embodiment realized in the case of a small amount of tobacco juice, tobacco juice Remain has larger contact area with atomizer pipe 121, and atomizer pipe 121 is cooled down, avoid atomizer pipe 121 with And housing 11 is hot, improves the service life of smoke grenade atomizer 10, and tobacco juice is also taken full advantage of, reduce time of secondary injection tobacco juice Number.

Refer to Fig. 1, the fixinig plate 20 for ellipse thin slice, it is to be understood that the fixinig plate 20 can be with It is other arbitrary shapes.In the present embodiment, smoke grenade atomizer 10 is removably pacified by fixinig plate 20 and Battery shell 40 Loaded on battery component 30, it can also pass through magnetic attraction, clamping or other auxiliary members between smoke grenade atomizer 10 and battery component 30 Mode be detachably mounted together.Smoke grenade atomizer 10 can be fixed or along a certain central axis, Its rotational angle is maximum up to 180 degree.In some embodiments, such as disposable electronic cigarette, smoke grenade atomizer 10 can be with electricity Pond component 30 is integrally formed, and corresponding fixinig plate 20 can omit.

Fig. 1 to Fig. 4 is referred to, the battery component 30 includes USB power connector 301, LED circuit board 302, LED instructions Lamp 303, lithium battery 304, switch module 305, control circuit 306, electrode tip holder 307 and various kinds of sensors (not shown).

During the electronic cigarette 100 is used, the oral area of user acts on the nozzle section 101 and starts user To pressure change, the LED circuit boards 30 control LED light 303 for air-breathing, the sensor, such as pressure sensor senses It opens and the switch module 305 is opened by the control circuit 306, the electronic cigarette 100 is in opening.At this point, The lithium battery 304 is powered by the electrode tip holder 307 to the smoke grenade atomizer 10, and the smoke grenade atomizer 10 starts work Make.

Since the electrode tip holder 307 is connected respectively with the first electrode 141 with second electrode 142, therefore with described first The conductive plate 145 that electrode 141 is connected with second electrode 142 starts power up.Due to the first electrode column 143 and second electricity The both ends of pole 144 connect the both ends of the conductive plate 145 and the heating element 122 respectively, therefore the heating element 122 flows Overcurrent.According to Joule's law, with the growth of time, the heating element 122 with certain resistivity can persistent fever.Imbibition Component 123 draws tobacco juice by the through hole 1211 turned on the caching chamber 1112 always, and heating element 122 heats the suction The tobacco juice that liquid component 123 is drawn generates smog.

During air-breathing, air-flow drives smog up to be flowed by the ventilating pipe fitting 102, is reached by the nozzle section 101 User's oral area.Since internal diameter gradually increases, air velocity reduces, may band in the smog flowed up from ventilating pipe fitting 102 There is the droplet that atomization or condensation are not formed completely, after smog enters transition part 106 by ventilating pipe fitting 102, droplet 101 inner wall of transition part 106 or nozzle section is liable to stick to, and is flowed back downwards along the inclined-plane of transition part 106, is heated again Atomization.At least one sealing ring 107 is set between the nozzle section 101 and the transition part 106, for isolating smog and cigarette Liquid.In some embodiments, in order to promote the suction of user experience, set between nozzle section 101 and ventilating pipe fitting 102 Filter layer, such as filter screen can be effectively isolated particulate matter and droplet.

Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations； Under the thinking of the utility model, it can also be combined between the technical characteristic in above example or different embodiments, Step can be realized with random order, and many other variations of the different aspect there are the utility model as described above, be Simplicity, they do not provide in details；Although the utility model is described in detail with reference to the foregoing embodiments, this The those of ordinary skill in field should be understood：It can still modify to the technical solution recorded in foregoing embodiments, Or equivalent substitution is carried out to which part technical characteristic；And these are changed or are replaced, and do not make the sheet of appropriate technical solution Matter departs from the scope of various embodiments of the utility model technical solution.

Claims (10)

1. a kind of smoke grenade atomizer (10), which is characterized in that including：

Housing (11) has the liquid storage cylinder (111) for storing tobacco juice in the housing (11)；

Atomizer assembly (12), in the housing (11), the atomizer assembly (12) includes：Atomizer pipe (121), The atomizer pipe (121) forms a hollow cavity；Heating element (122), the heating element (122) are located at the hollow cavity In vivo, for the tobacco juice heating evaporation to be formed smog；And imbibition component (123), the imbibition component (123) are located at It is contacted in the hollow cavity and with the heating element (122), for drawing tobacco juice and the offer in the liquid storage cylinder (111) Give the heating element (122)；And

Smoke grenade seat (13), in the housing (11), the smoke grenade seat (13) has to accommodate the atomizer assembly (12) groove (131)；Wherein,

The liquid storage cylinder (111) is included positioned at the main cavity (1111) on the housing (11) top and around the atomizer It manages (121) outer wall and outer diameter is less than the caching chamber (1112) of the main cavity (1111) outer diameter；The side of the atomizer pipe (121) Wall offers at least one through hole (1211), and the through hole (1211) turns on the caching chamber (1112).

2. smoke grenade atomizer (10) according to claim 1, which is characterized in that be equipped with one in the upper end of the housing (11) Nozzle section (101), the nozzle section (101) extend to form an internal diameter into the liquid storage cylinder (111) less than the nozzle section (101) Ventilating pipe fitting (102).

3. smoke grenade atomizer (10) according to claim 2, which is characterized in that the ventilating pipe fitting (102) is away from suction nozzle The one end in portion (101) is connected with the atomizer pipe (121), and the ventilating pipe fitting (102) sets with atomizer pipe (121) junction It is equipped with sealing ring (103).

4. smoke grenade atomizer (10) according to claim 2, which is characterized in that the atomizer pipe (121) is close to described The surface of nozzle section (101) is less than or flushes in the groove (131) close to the surface of the nozzle section (101).

5. smoke grenade atomizer (10) according to claim 1, which is characterized in that

The heating element (122) is coil；

It is additionally provided with to wind the coil winding part (1221) of the coil inside the atomizer pipe (121).

6. smoke grenade atomizer (10) according to claim 1, which is characterized in that the smoke grenade atomizer (10), which further includes, leads Electrical component (14), the conductive component (14) include first electrode (141), second electrode (142), first electrode column (143), the Two electrode columns (144) and conductive plate (145)；The first electrode (141) and second electrode (142) are symmetrically disposed on the cigarette The lower part of atomizer (10) is played, the first electrode (141) and second electrode (142) are conductive even with the conductive plate (145) It connects, one end of the first electrode column (143) and second electrode column (144) is connected to leading for the heating element (122) Electric contact, the other end are respectively fixedly connected in the conductive contact of the conductive plate (145).

7. smoke grenade atomizer (10) according to claim 6, which is characterized in that the top of the conductive plate (145) is equipped with One heating element electrode tip holder (104), the heating element electrode tip holder (104) are located at the smoke grenade seat (13) and the conductive plate (145) between.

8. smoke grenade atomizer (10) according to claim 6, which is characterized in that the first electrode column (143) and described Second electrode column (144) is symmetrically embedded in the middle part of the heating element electrode tip holder (104).

9. smoke grenade atomizer (10) according to claim 6, which is characterized in that prolong at the both ends of the heating element (122) It stretches and is connected by the first electrode column (143) and second electrode column (144) and the gap of the heating element electrode tip holder (104) It is connected to the conductive plate (145).

10. a kind of electronic cigarette (100), which is characterized in that including claim 1-9 any one of them smoke grenade atomizers (10).