Summary of the invention
In order to overcome the problems referred to above, the present invention is necessary to provide a kind of atomizer preventing tobacco juice from leaking.Further, present invention also offers a kind of electronic cigarette of this atomizer of application.
The invention provides a kind of atomizer, this atomizer comprises atomizing component and the liquid storage assembly with liquid storage cylinder, liquid storage assembly one end is provided with the opening of oiling, one end of atomizing component is connected with opening is sheathed, the other end of atomizing component is dipped among liquid storage cylinder, atomizing component comprises atomising head and ventilation assembly, ventilation assembly comprises mount pad, breather pipe and atomising head sleeve pipe, mount pad be set in breather pipe periphery and with breather pipe circumference preset pitch, the lower end of mount pad is fixedly connected with the upper end of atomising head sleeve pipe, atomising head is arranged on the inner space of atomising head sleeve pipe, the upper end of atomising head is fixedly connected with the lower end of breather pipe, atomizing component also comprises the atomising head mount pad being arranged on atomising head bottom, atomising head mount pad is provided with not connected gas channel and feed pathway, the inlet of feed pathway is in the bottom of atomising head mount pad, gas is from the gap between mount pad and breather pipe, gas channel enters among atomising head.
Further, atomising head also comprises heating wire, imbibition part and shell, and imbibition part draws tobacco juice through feed pathway among liquid storage cylinder, and shell parcel imbibition part, the upper end of shell is fixedly connected with the lower end of breather pipe, and atomising head mount pad is arranged on the lower end of shell.
Further, atomising head mount pad is column, and the radial direction along atomising head mount pad is provided with air flow inlet, and the axis of atomising head mount pad is provided with air stream outlet, and air flow inlet and air stream outlet circulate and form gas channel;
The axis of atomising head mount pad is also provided with feed pathway, and feed pathway and gas channel stagger and arrange.
Further, air stream outlet is the through hole being opened in atomising head mount pad axial centre, the side, lower end through hole being positioned at atomising head mount pad is also provided with the first electrode, liquid storage assembly also comprises the atomizer base being positioned at atomizer lower end, atomizer base is provided with the second electrode, the first electrode and the second electrode are electrically connected.
Further, all sides of atomising head mount pad offer the groove or hole that run through atomising head mount pad axis, form feed pathway.
Further, liquid storage assembly also comprises outer support frame, glass bushing, connecting ring, and atomizer base is fixed on the lower end of outer support frame, and glass bushing is set among outer support frame, connecting ring is fixed on the upper end of outer support frame, and the mount pad of ventilation assembly is connected with connecting ring is sheathed.
Further, sealing device is provided with in glass bushing and the contact position of connecting ring and the contact position of glass bushing and atomizer base.
Further, heating wire spiral becomes tubular, laterally or be vertically arranged among shell.
Further, heating wire spiral is discoid, is placed in the top of imbibition part.
The present invention also provides a kind of electronic cigarette, the atomizer of this any one of electronic cigarette application of aforementioned.
Compared to prior art, atomizer of the present invention is by among the liquid storage cylinder that atomizing component is placed in liquid storage assembly, atomizing component comprises atomising head and ventilation assembly, atomising head comprises the atomising head mount pad being arranged on its bottom, atomising head mount pad is provided with not connected gas channel and feed pathway, gas from the gap between described mount pad and described breather pipe, described gas channel enters among described atomising head.Therefore, atomizer of the present invention arranges air inlet by the upper end at atomizer, and the lower end of atomizer no longer arranges air inlet, but air inlet is separated with feed liquor by atomising head mount pad, thus can effectively avoid the situation of leakage to occur.
The preferred embodiments of the invention and beneficial effect thereof, will further describe in conjunction with detailed description of the invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the present invention, is not limited to the present invention.
See Fig. 1-Fig. 4, the invention provides a kind of atomizer 1, wherein atomizer 1 comprises atomizing component 2 and the liquid storage assembly 3 with liquid storage cylinder 33, one end of liquid storage assembly 3 is provided with the opening (sign) injecting tobacco juice, one end of atomizing component 2 is connected with this opening is sheathed, the other end of atomizing component 2 is dipped among liquid storage cylinder 33, the atomizing component 2 of the present embodiment comprises atomising head 6 and ventilation assembly, concrete, see Fig. 2 and Fig. 4, ventilation assembly comprises cigarette holder connector 11, mount pad 21, breather pipe 12 and atomising head sleeve pipe 23, the bottom of cigarette holder connector 11 is fixedly connected with the upper end of breather pipe 12, it is fixing that the present embodiment is preferably riveted joint, actual also by the mode of screw thread socket, and, according to one of them preferred embodiment of the present embodiment, cigarette holder connector 11 can also be wholely set with breather pipe 12 is actual, namely in the middle of this embodiment, ventilation assembly no longer comprises cigarette holder connector 11, but be only provided with breather pipe 12.See Fig. 4, mount pad 21 is set in the periphery of breather pipe 12 and presets at regular intervals with breather pipe 12 circumference, can pass through to make gas, the lower end of mount pad 21 is fixedly connected with the upper end of atomising head sleeve pipe 23, atomising head 6 is arranged on the inner space of atomising head sleeve pipe 23, the upper end of atomising head 6 is fixedly connected with the lower end of breather pipe 12, and the center-aisle of breather pipe 12 is communicated with the outlet of cigarette holder connector 11, carries out sucking of smog for user by cigarette holder.Atomizing component 2 also comprises the atomising head mount pad 61 being arranged on atomising head 6 bottom, atomising head mount pad 61 is provided with not connected gas channel and feed pathway, the inlet of feed pathway in the bottom of atomising head mount pad 61, gas from the gap between mount pad 21 and breather pipe 12, gas channel enters among atomising head 6.During air inlet, air enters into the space between mount pad 21 and breather pipe 12 from the space between cigarette holder connector 11 and mount pad 21, and then is entered among atomising head by the gas channel on the atomising head mount pad 61 that is arranged on atomising head 6 bottom.See Fig. 4 and Fig. 5, in order to introduce air smoothly, the present invention also offers air inlet recess 211 inside the upper end of mount pad 21.
Can be found out by the present embodiment, atomizer 1 of the present invention does not arrange air inlet bottom it, but pass through in upper end air inlet, the air-flow that upper end is introduced is passed through the gas channel of atomising head mount pad 61, again by this gas channel from bottom to top be incorporated among atomising head 6, the smog finally formed with heating tobacco juice together suck by user, tobacco juice is then by atomising head mount pad 61, the feed pathway of mutually isolated setting enters among atomising head 6 with gas channel.Therefore, beneficial effect of the present invention is, can realize good gas-liquid separation effect, avoids atomizer 1 to occur the situation of leakage, facilitates user to add tobacco juice simultaneously, without the need to overturning atomizer 1, simplifies the step of fluid injection.
Atomising head 6 also comprises heating wire 62, imbibition part 63 and shell 64, and imbibition part 63 is drawn tobacco juice and is supplied to heating wire 62 among liquid storage cylinder 33, and heating wire 62 is after atomizer 1 is energized, and heating tobacco juice makes it be atomized, thus sucks for user.Shell 64 wraps up imbibition part 63 and heating wire 62, and the upper end of shell 64 is fixedly connected with the lower end of breather pipe 12, and atomising head mount pad 61 is arranged on the lower end of shell 64.Among this enforcement, heating wire 62 spiral becomes tubular, and laterally or be vertically arranged among shell 64, imbibition part 63 is wrapped in the outside of heating wire 62.Certainly, heating wire 62 also can spiral discoid, be placed in the top of imbibition part 63.
See Fig. 6 and Fig. 7, atomising head mount pad 61 is in column, radial direction along atomising head mount pad 61 is provided with air flow inlet 611, the axis of atomising head mount pad 61 is provided with air stream outlet 613, air flow inlet 611 and air stream outlet 613 circulate and form gas channel, and the axis of atomising head mount pad 61 is also provided with feed pathway 612, preferably, all sides of atomising head mount pad 61 offer the groove or hole that run through atomising head mount pad 61 axis, thus form feed pathway 612.In the middle of the present embodiment, feed pathway 612 and gas channel are staggered and arrange, gas-liquid separation can be made, avoid leakage, in the middle of the present embodiment, air flow inlet 611 is for being arranged on two through holes of all sides of atomising head mount pad 61, and these two through hole relative atomising head mount pad 61 axial ends are arranged symmetrically with, and can increase air inflow like this, certainly, through hole also can arrange 3 or more.Gas channel and feed pathway 612 are spaced from each other by atomising head mount pad 61.
According to a preferred embodiment of the present embodiment, air stream outlet 613 is for being opened in the through hole of atomising head mount pad 61 axial centre, the side, lower end that this through hole is positioned at atomising head mount pad 61 is also provided with the first electrode 46, liquid storage assembly 3 also comprises the atomizer base 41 being positioned at atomizer 1 lower end, atomizer base 41 is provided with the second electrode 42, first electrode 46 and the second electrode 42 is electrically connected.In the middle of the present embodiment, first electrode 46 and the second electrode 42 are all positive contact, cathode contact relies on the housing of atomizer to be connected with GND, preferably, in order to both positive and negative polarity is mutually isolated, the first felt pad 47 is also provided with between first electrode 46 and the lower end of atomising head mount pad 61, the second felt pad 44 is provided with between second electrode 42 and atomizer base 41, one end of heating wire 62 contacts with the first electrode 46, and the first electrode 46 and the second electrode 42 contact with each other, first electrode 46 and the second electrode 42 insulate with atomising head mount pad 61 and atomizer base 41 respectively by the first felt pad 47 and the second felt pad 44 simultaneously, second electrode 42 is electrically connected with the positive pole of battery, the other end of heating wire 62 passes through other parts of atomizer 1, as shell 64, breather pipe 12, cigarette holder connector 11, mount pad 21, outer support frame 31, atomizer mount pad 41 connects with the negative pole of battery.According to a preferred embodiment of the present embodiment, also comprise the 3rd electrode 43 and the 3rd felt pad 45, because the second electrode 42 position is through hole, only rely on the insulation of the second felt pad 44 and sealing function may not meet the requirement of Long-Time Service, of long duration, aging or other situations of unavoidable appearance, leakage bottom atomizer may be caused, in order to the effect of enhanced leaktightness, the present embodiment on atomizer mount pad 41, be also provided with the 3rd electrode 43 and the 3rd felt pad the 45, three electrode 43 connects the first electrode 46 and the second electrode 42.
Liquid storage assembly 3 also comprises outer support frame 31, glass bushing 32, connecting ring 22, atomizer base 41 is fixed on the lower end of outer support frame 31, glass bushing 32 is set among outer support frame 31, connecting ring 22 is fixed on the upper end of outer support frame 31, and the mount pad 21 of ventilation assembly is connected with connecting ring 22 is sheathed.During assembling, after liquid storage assembly 3 has assembled as described before, atomizing component 2 is also assembled into one, the mount pad 21 of atomizing component 2 is set on connecting ring 22, when the supplementary tobacco juice of needs, atomizing component 2 is back-outed and can be supplemented, without the need to overturning atomizer, simultaneously in order to prevent tobacco juice from spilling, among this enforcement, be provided with sealing device 5 at glass bushing 32 and the contact position of connecting ring 22 and the contact position of glass bushing 32 and atomizer base 41.For the ease of observing the tobacco juice surplus of atomizer 1, see Fig. 3, also offer form 34 in the present embodiment on outer support frame, can observe the tobacco juice situation in atomizer 1 through form 34, glass bushing 32, whether user can know should supplement tobacco juice.
See figure, 8, present invention also offers a kind of electronic cigarette 100, this electronic cigarette 100 comprises the atomizer 1 of aforementioned any one embodiment, because of the technique effect that atomizer in previous embodiment 1 can bring, the electronic cigarette 100 applying it also should possess identical or corresponding technique effect.Preferably, see Fig. 1, the atomizer 1 of the present embodiment also comprises the junction surface 4 being arranged on liquid storage assembly 1 bottom, and junction surface 4 is for being connected with power supply module, and the present embodiment preferably adopts the mode be threaded.The electronic cigarette 100 of the present embodiment comprises cigarette holder 101, battery 102, atomizer 1, and the upper end of atomizer 1 connects cigarette holder 101, and battery 102 is connected to the lower end of atomizer 1 by junction surface 4.Battery 102 is provided with the switch 103 controlling atomizer 1 and whether be energized.
As long as without prejudice to the thought of the invention, various different embodiment of the present invention is combined, all should be considered as content disclosed by the invention; Within the scope of technical conceive of the present invention, technical scheme is carried out to any combination of the thought without prejudice to the invention that multiple simple modification and different embodiment are carried out, all should within protection scope of the present invention.