CN209420953U - Smoke grenade and electronic cigarette - Google Patents

Abstract

The utility model discloses a kind of smoke grenade, including the smoke grenade shell with liquid storage chamber, for sealing the seal member of the liquid storage chamber, block piece on the smoke grenade shell is set, atomization chamber, smoke-outlet flue and inlet channel, the atomization chamber and the liquid storage chamber, the smoke-outlet flue and the inlet channel are connected to, the seal member is between the block piece and the smoke grenade shell, the block piece constitutes the part outer profile of the smoke grenade, so that the seal member is blocked by the block piece, communication port is offered on the block piece, the sealing element is elastically deformable part, fluid injection syringe needle passes through the communication port, the liquid storage cavity liquid injecting is protruded into after the seal member, air in the liquid storage chamber is discharged after entering the atomization chamber by the inlet channel and/or the smoke-outlet flue, when the injection needle After head is extracted, the seal member voluntarily restores the sealing to the liquid storage chamber.A kind of electronic cigarette with the smoke grenade is also disclosed in the utility model.

Description

Smoke grenade and electronic cigarette

Technical field

The utility model relates to simulate smoking techniques field, particularly, it is related to a kind of smoke grenade and electronic cigarette.

Background technique

Electronic cigarette includes smoke grenade and the battery component with smoke grenade electric connection.It is provided with atomization part in smoke grenade, is atomized part The tobacco juice stored in smoke grenade is heated under the electric drive of battery component, makes tobacco juice is heated to generate smoke, smog is aspirated for user.

Fluid injection operation for existing smoke grenade, after needing first removal sealing element to expose liquid injection port mostly, then passes through liquid injection port Tobacco juice is injected into liquid storage chamber, after completing fluid injection, needs to install sealing element in liquid injection port again also to prevent tobacco juice from leaking.By This, no matter for user or manufacturer, the injection process is all relatively complicated.Further, since sealing element is generally more soft It is soft, it is difficult to it is clamped by equipment, thus installed automatically by equipment, therefore, for manufacturer, this kind of fluid injection mode It is difficult to realize automatic operation.

Utility model content

It is difficult to accurately indicate whether battery component has been filled with to solve the green indicator light of electronic equipment in the prior art The problem of electricity, the utility model embodiment provide a kind of charged state indicating circuit and electronic equipment.The technical solution It is as follows:

In a first aspect, providing a kind of charged state indicating circuit comprising: the first color LEDs D5, second Color LEDs D4, diode D3, first resistor R15 and second resistance R5, in which:

The anode of the first color LEDs D5 is electrically connected to a power source by the first resistor R15, and described The cathode of one color LEDs D5 is electrically connected with the charged state indication end 11 of charging chip U3；The second resistance R5's One end and the power electric connection, the other end of the second resistance R5 are electrically connected with the anode of the diode D3, and described two The cathode of pole pipe D3 is electrically connected with the charged state indication end 11；The other end of the second resistance R5 also with it is described The anode of second color LEDs D4 is electrically connected, the minus earth of the second color LEDs D4；

The charging chip U3 exports low-voltage by the charged state indication end 11 during the charging process, to light State the first color LEDs D5；The charging chip U3 controls the charged state indication end when battery component is fully charged 11 be in high-impedance state, to light the second color LEDs D4.

Optionally, the first color LEDs D5 and the second color LEDs D4 are encapsulated in one In a lamp group.

Optionally, charged state indicating circuit further include: overvoltage protection chip U7 and connector J2, the overvoltage protection core The first power supply receiving end 14 of piece U7 is connected with the power output end 15 of the connector J2, the overvoltage protection chip U7's State instruction end 16 is electrically connected with the enable end 13 of the charging chip U3, the voltage detection terminal 18 of the overvoltage protection chip U7 It is grounded by 3rd resistor, in which:

The overvoltage protection chip U7 passes through the shape when the voltage in the voltage detection terminal 18 reaches reference voltage State indication end 16, which exports high level, makes the charging chip U3 stop working, and 16 low level of state instruction end is effective；

Voltage of the overvoltage protection chip U7 in the voltage detection terminal 18 is lower than the reference voltage, by described State instruction end 16, which exports low level, makes the charging chip U3 work.

Optionally, the state instruction end 16 of the overvoltage protection chip U7 is grounded by third color LEDs.

Optionally, the charged state indicating circuit further include: battery protection chip U1, the battery protection chip U1 packet Include second source receiving end 41, ground terminal 42, charging test side 43；

The second source receiving end 41 of the battery protection chip U1 is connected with the anode of battery component, the battery protection The second ground terminal of chip U1 is connected with the cathode of the battery component, the ground terminal 42 of the battery protection chip U1 and Charging test side 43 is grounded.

Optionally, the charging chip U3 includes third power supply receiving end 12, charging voltage output end 10, the third electricity Source receiving end 12 is connected by connector J2 with external power supply, and the charging voltage output end 10 is for exporting charging voltage extremely The anode of battery component.

Optionally, the charged state indicating circuit further include: control chip U6, the control chip U6 include first Control signal input 20, modulated signal output end 23, the first control signal input terminal 20 is with suction detecting element J3's First control signal output end 24 is electrically connected；

Step-down switching chip U2, the step-down switching chip U2 include the first path terminal 26, the first control terminal 27 and second First path terminal 26 of path terminal 28, the step-down switching chip U2 receives system power supply voltage, the step-down switching chip U2 The first control terminal 27 with it is described control chip U6 modulated signal output end 23 be connected；

Wherein, when the first control signal input terminal 20 receives significant level, the modulation of the control chip U6 Signal output end 23 exports the first control terminal 27 of pulse-modulated signal to the step-down switching chip U2, so that the drop Compress switch chip U2 the first control terminal 27 in the pulse width modulating signal for receiving significant level, it is logical to control described first Terminal 26 and the alternate path end 28 conducting, so that 28 output voltage values of alternate path end are supplied less than the system The driving voltage of the voltage value of piezoelectric voltage.

Optionally, the control chip U6 further include: second control signal input terminal, the second control signal input terminal It is connected with the second control signal output end of touch-control sensing chip U8, the touch input pin of the touch-control sensing chip U8 25 are connected with Trackpad；

When the second control signal input terminal receives significant level, the modulated signal output of the control chip U6 End 23 exports the first control terminal 27 of the pulse-modulated signal to the step-down switching chip U2.

Optionally, the second control terminal 30 of the first enable signal output end of the control chip U6 and switch element Q11 The third path end 19 of electrical connection, the switch element Q11 is grounded, the fourth passage end 29 of the switch element Q11 and motor Cathode be electrically connected, the motor anode receive system power supply voltage；

Wherein, when the second control signal input terminal receives significant level, the switch element Q11 is according to institute State the enable signal that the first enable signal output end of control chip U6 provides control the third path end 19 with it is described Fourth passage end 29 is connected, so that motor energization be made to work.

Second aspect, provides a kind of electronic equipment, and the electronic equipment includes that first aspect and first aspect are any Charged state indicating circuit involved in optional embodiment.

Technical solution provided by the embodiment of the utility model has the benefit that

By providing a kind of charged state indicating circuit comprising the first color LEDs D5, the second colour light emitting Diode D4, diode D3, first resistor R15 and second resistance R5, in which: the sun of the first color LEDs D5 Pole is electrically connected to a power source by the first resistor R15, the cathode and charging chip U3 of the first color LEDs D5 Charged state indication end 11 be electrically connected；One end of the second resistance R5 and the power electric connection, the second resistance R5 The other end be electrically connected with the anode of the diode D3, the cathode of the diode D3 and the charged state indication end 11 Electrical connection；The other end of the second resistance R5 is also electrically connected with the anode of the second color LEDs D4, institute State the minus earth of the second color LEDs D4；The charging chip U3 is referred to by the charged state during the charging process Show 11 output low-voltage of end, to light the first color LEDs D5；The charging chip U3 is full of in battery component The charged state indication end 11 is controlled when electric in high-impedance state, to light the second color LEDs D4；Solves mesh The green indicator light of preceding electronic equipment is difficult to accurately indicate whether battery component has been filled with the problem of electricity；Accurate prompt electricity is reached The effect of the charged state of pond component.

At least one of in view of the above technical problems, it is necessary to a kind of smoke grenade for facilitating fluid injection is provided；

It there is a need to provide a kind of electronic cigarette with the smoke grenade.

The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of smoke grenade, the smoke grenade includes having The smoke grenade shell of liquid storage chamber, the seal member for sealing the liquid storage chamber, the block piece being arranged on the smoke grenade shell, mist It is equal to change chamber, smoke-outlet flue and inlet channel, the atomization chamber and the liquid storage chamber, the smoke-outlet flue and the inlet channel Connection, for the seal member between the block piece and the smoke grenade shell, the block piece constitutes the portion of the smoke grenade Exceptionally profile offers communication port, the sealing element so that the seal member is blocked by the block piece on the block piece For elastically deformable part, fluid injection syringe needle passes through the communication port and is pierced into the seal member, then passes through the seal member After stretch in the liquid storage chamber after the air to inject tobacco juice, in the liquid storage chamber enters the atomization chamber and pass through the air inlet Channel and/or smoke-outlet flue discharge, after the fluid injection syringe needle is extracted, the seal member voluntarily restores to the liquid storage The sealing of chamber.

Further, the smoke grenade further includes cigarette holder and pedestal, axial direction setting of the cigarette holder along the smoke grenade shell In one end of the smoke grenade shell, outlet flue, axial direction setting of the pedestal along the smoke grenade shell are offered on the cigarette holder In the other end of the relatively described cigarette holder of the smoke grenade shell, the liquid storage chamber is axially disposed within the cigarette along the smoke grenade shell In body, one in the cigarette holder and the pedestal is used as the block piece.

Further, the smoke grenade further includes drain part, and the drain part is made of porous materials, and the drain part is two Perforative hollow structure is held, the inner cavity of the drain part constitutes the atomization chamber, axis of the drain part along the smoke grenade shell To setting, the drain part is at least partially housed in the liquid storage chamber, and the drain part is located at the liquid storage chamber close to institute One end of pedestal is stated, the smoke-outlet flue is located in the liquid storage chamber and mutually isolated with the liquid storage chamber.

Further, the smoke grenade further includes the sealing element being arranged between the cigarette holder and the smoke grenade shell, described Cigarette holder is used as the block piece, and the sealing element is used as seal member, and the outlet flue is used as communication port.

Further, it is opened up on the smoke grenade shell there are two the symmetrical liquid injection hole of central axis about the smoke grenade, The liquid injection hole is connected to the liquid storage chamber, and two sealings for sealing the liquid injection hole are convexly equipped on the lower end surface of the sealing element Portion corresponds to two sealing on the upper surface of the sealing element and offers two fluid injection grooves, and there are two the outlet flues, and institute It states two outlet flues and the two fluid injections groove corresponds.

Further, the smoke grenade further includes sealing-plug and snorkel, and it is close that the sealing-plug seals the liquid storage chamber One end of the pedestal, between the smoke grenade shell and the pedestal, the snorkel is contained in described the sealing-plug In liquid storage chamber, one end of the snorkel is matched with the drain part, the other end of the snorkel and the smoke grenade shell It is provided with one end connection of the cigarette holder, the smoke-outlet flue is formed by the inner cavity of the snorkel.

Further, one end of the snorkel is set in outside the drain part, and connection institute is offered on the snorkel The inlet of liquid storage chamber is stated, the drain part corresponds to the inlet and fits on the inner wall of the snorkel, alternatively, described logical One end of tracheae offsets with the drain part, and the periphery wall of the drain part is exposed in the liquid storage chamber.

Further, the axial direction in the smoke grenade shell along the smoke grenade shell be provided with the liquid storage chamber separate into Air cavity offers air inlet on the side wall of the smoke grenade shell, and there are airspace, institutes between the pedestal and the sealing-plug Inlet chamber is stated to be connected to respectively at the air inlet with the airspace, the inlet channel include the air inlet, it is described into Air cavity and the airspace.

Further, the pedestal is used as the block piece, and the sealing is used as seal member, opens up on the pedestal There is communication port.

Further, the smoke grenade further includes the magnetic absorption member of setting on the base.

Further, the axial direction in the smoke grenade shell along the smoke grenade shell is additionally provided with and the liquid storage chamber and described The induction channels that inlet chamber separates, induction notch is offered on the pedestal, and the induction channels are lacked with the induction respectively Mouth is connected to the outlet flue.

A kind of electronic cigarette, the electronic cigarette include aforementioned described in any item smoke grenades.

The beneficial effects of the utility model are: smoke grenade provided by the utility model or electronic cigarette, after smoke grenade is completed, benefit Seal member is punctured with fluid injection syringe needle and carries out fluid injection, after the completion of fluid injection, extracts fluid injection syringe needle, seal member voluntarily restores to seal, To facilitate user, manufacturer's fluid injection operation, and quotient easy to produce realizes automation fluid injection, and the above process is without tearing smoke grenade open It realizes, it is easy to operate, it is easy to use.

A kind of smoke grenade, for the electronic cigarette including battery component, the smoke grenade includes atomizing component, the atomizing component packet Atomization part, conductive sheet, first electrode and second electrode are included, the atomization part includes heat generating member, the both ends point of the heat generating member Setting is not contacted with the first electrode and the second electrode to realize electric connection, the conductive sheet and second electricity Pole contact setting to realize electrics connection, and the conductive sheet and first electrode interval setting to realize it is electrical every From, the battery component is provided with first terminal and Second terminal, when the smoke grenade is connect with the battery component, described One terminal and the first electrode are electrically connected, and the Second terminal and the conductive sheet are electrically connected.

Further, the smoke grenade further includes pedestal, and the lower end surface portion concave of the pedestal is formed with resettlement groove, described Conductive sheet is mounted in the resettlement groove, and the first electrode and the second electrode are inserted into institute from the lower end surface of the pedestal It states pedestal and is stretched out through the pedestal from the upper surface of the pedestal, the second electrode is located at the one of the first electrode Side, the conductive sheet are set in the outside of the second electrode, and the conductive sheet is around extending to institute after the first electrode State the other side of first electrode.

Further, the pedestal has an insulating properties, and the part lower end surface of the pedestal is every being located at the conductive sheet and institute It states between first electrode.

Further, the upper end of the first electrode and the upper end of the second electrode are open setting, the heat generating member Both ends be respectively protruding into the first electrode opening and the second electrode opening in, when the opening to the first electrode When implementing clamping force with the opening of the second electrode, the opening of the first electrode and the opening of the second electrode clamp institute State the both ends of heat generating member, alternatively, the both ends of the heat generating member be folded between the first electrode and the pedestal respectively and Between the second electrode and the pedestal.

Further, the atomizing component further includes sealing-plug and snorkel, and the atomization part further includes drain part, institute State sealing-plug setting on the base, and there are airspace between the sealing-plug and the pedestal, the snorkel One end is arranged on the sealing-plug, and the drain part is contained in the snorkel in one end of the sealing-plug, described The inner cavity of drain part constitutes atomization chamber, and the heat generating member is contained in the atomization chamber, and the inner cavity of the snorkel constitutes smoke Channel, the atomization chamber are connected to the smoke-outlet flue and the airspace.

Further, the induction notch being isolated with the airspace is offered on the pedestal.

A kind of electronic cigarette, the electronic cigarette include battery component and aforementioned described in any item smoke grenades, the battery pack Part is provided with first terminal and Second terminal.

Further, the battery component includes battery case and the battery bracket that is contained in the battery case, institute It states first terminal and the Second terminal is arranged on the upper surface of the battery bracket, when the smoke grenade is inserted into the battery When in shell, the lower end surface of the smoke grenade and the upper surface of the battery bracket offset.

Further, the second electrode is corresponded on the upper surface of the battery bracket and be provided with the first magnetic part, work as institute When stating in the smoke grenade insertion battery case, first magnetic part and the second electrode magnetism are attracting.

Further, the second magnetic part is provided on the battery bracket, second magnetic part is set in described second Terminal periphery, when the smoke grenade is inserted into the battery case, second magnetic part and the conductive sheet magnetism are attracting.

The beneficial effects of the utility model are: smoke grenade provided by the utility model or electronic cigarette are made by the way that conductive sheet is arranged It is higher to obtain first electrode, second electrode, first terminal and the freedom degree of Second terminal installation, it can be according to the practical need of user Seek carry out personalized designs.

Detailed description of the invention

The utility model is described in further detail with reference to the accompanying drawings and examples.

Fig. 1-1 is a kind of circuit connection diagram of charged state indicating circuit provided by the utility model；

Fig. 1-2 is the connection signal of voltage follower circuit in a kind of charged state indicating circuit provided by the utility model Figure；

Fig. 1-3 is the circuit connection diagram of another charged state indicating circuit provided by the utility model；

Fig. 1-4 is the pin schematic diagram of touch chip provided by the utility model；

Fig. 1-5 is a kind of motor connection schematic diagram provided by the embodiment of the utility model；

Fig. 1-6 is the pin schematic diagram of battery protection chip U1 provided by the embodiment of the utility model a kind of；

Fig. 2-1 is the perspective view of the electronic cigarette of the utility model embodiment two；

Fig. 2-2 is the perspective view at another visual angle of the electronic cigarette of the utility model embodiment two；

Fig. 2-3 is the top view of the electronic cigarette of the utility model embodiment two；

Fig. 3 is the exploded view of electronic cigarette shown in Fig. 2；

Fig. 4 is the exploded view of smoke grenade in electronic cigarette shown in Fig. 3；

Fig. 5 is the perspective view of smoke grenade shell in smoke grenade shown in Fig. 4；

Fig. 6 is the perspective view at another visual angle of smoke grenade shell in smoke grenade shown in Fig. 4；

Fig. 7 is the perspective view at the another visual angle of smoke grenade shell in smoke grenade shown in Fig. 4；

Fig. 8 is the perspective view of sealing element in smoke grenade shown in Fig. 4；

Fig. 9 is the perspective view at another visual angle of sealing element in smoke grenade shown in Fig. 4；

Figure 10 is the perspective view at the another visual angle of sealing element in smoke grenade shown in Fig. 4；

Figure 11 is the perspective view of cigarette holder in smoke grenade shown in Fig. 4；

Figure 12 is the exploded view of atomizing component in smoke grenade shown in Fig. 4；

Figure 13 is the exploded view at another visual angle of atomizing component in smoke grenade shown in Fig. 4

Figure 14 is the perspective view of pedestal in atomizing component shown in Figure 12；

Figure 15 is the perspective view at another visual angle of pedestal in atomizing component shown in Figure 12；

Figure 16 is the perspective view of sealing-plug in atomizing component shown in Figure 12；

Figure 17 is the perspective view at another visual angle of sealing-plug in atomizing component shown in Figure 12；

Figure 18 is the cross-sectional view of atomizing component in smoke grenade shown in Fig. 4；

Figure 19 is the cross-sectional view of smoke grenade in electronic cigarette shown in Fig. 3；

Figure 20 is the exploded view of battery component in electronic cigarette shown in Fig. 3；

Figure 21 is the cross-sectional view of battery component in electronic cigarette described in Fig. 3；

Figure 22 is the cross-sectional view of electronic cigarette shown in Fig. 1；

Figure 23 is cross-sectional view of the smoke grenade under fluid injection state in electronic cigarette shown in Fig. 3；

Figure 24 is the cross-sectional view of the smoke grenade of the utility model embodiment three；

Figure 25 is cross-sectional view of the smoke grenade shown in Figure 24 under fluid injection state.

Parts title and its number are respectively as follows: in figure

50,500 smoke grenade shell of smoke grenade, 51 first partition 511

512 liquid storage chamber of second partition, 510 induction cavity 514

513 container of inlet chamber, 515 smoke notch 5151

Liquid injection hole 5152 incudes 5153 induction tube 516 of mouth

5161 air inlet of induction channels, 517 first card slot 518

Second card slot, 519 positioning bar, 5111 sealing element 52

521 venthole of limit rib, 522 sealing 523

524 sensing hole of seal convexity, 5241 mounting groove 525

526 air slot of fluid injection groove, 527 inductive slot 528

5251 through-hole of imbibition part, 5252 cigarette holder 53

First buckle 531 outlet flue, 532 protrusion 533

Be open 534 air inlet, 535 slide guide muscle 536

54 pedestal 541 second of atomizing component buckle 5411

Support 5412 resettlement groove 5413 of edge induction notch 5414

5415 second electrode mouth of first electrode mouth, 5416 air inlet duct 5417

542 airspace of sealing-plug, 5420 sealing plate 5421

5422 sealing bar of sealing column, 5427 air inlet notch 5423

5424 second electrode hole 5425 of first electrode hole incudes through-hole 5426

543 snorkel 544 of conductive sheet ventilation section 5441

It is socketed 5442 smoke-outlet flue of section, 5443 atomization chamber 5444

It is atomized 545 heat generating member of part, 5451 drain part 5452

546 second electrode of first electrode, 547 fluid injection syringe needle 70

60 battery case of battery component, 61 accommodating chamber 611

Guide groove 612 incudes 613 sensor 6131 of gap

Decorative panel 614 steals 615 battery bracket 62 of glue mouth

621 Second terminal of first terminal, 622 first magnetic part 623

Incude 624 sealing ring of through slot, 625 battery 63

64 USB jack of control panel, 641 magnetic absorption member 5418

5446 vent seal of gasket, 5428 inlet 5445

91 second surface of first surface, 92 third surface 93

The 6th surface 96 of 4th the 5th surface 95 of surface 94

7th the 8th surface of surface 97,98 top surface 910

920 communication port 548 of bottom surface

Specific embodiment

The utility model is described in detail presently in connection with attached drawing.This figure is simplified schematic diagram, only in a schematic way Illustrate the basic structure of the utility model, therefore it only shows composition related with the utility model.

Embodiment one

Fig. 1-1 is please referred to, is a kind of circuit connection diagram of charged state indicating circuit provided by the utility model.Such as figure Shown in 1-1, charged state indicating circuit 100 provided in this embodiment includes the first color LEDs D5, the second color hair Optical diode D4, diode D3, first resistor R15 and second resistance R5, in which:

The anode of first color LEDs D5 is by first resistor R15 and power supply (for example, being as shown in the figure 5V electricity Source) it is electrically connected, the cathode of the first color LEDs D5 is electrically connected with the charged state indication end 11 of charging chip U3；Second One end of resistance R5 is electrically connected to a power source, and the other end of second resistance R5 is electrically connected with the anode of diode D3, diode D3's Cathode is electrically connected with charged state indication end 11；The other end of above-mentioned second resistance R5 is also with the second color LEDs D4's Anode electrical connection, the minus earth of the second color LEDs D4；

Charging chip U3 passes through charged state indication end 11 during the charging process and exports low-voltage, first resistor R15, the The charged state indication end 11 of one color LEDs D5 and charging chip U3 constitutes a circuit and lights the first color hair Optical diode D5, second resistance R5, the second color LEDs D4 do not constitute circuit the second color LEDs D4 not by It lights；Charging chip U3 controls charged state indication end 11 when battery component is fully charged in high-impedance state, second resistance R5, second Color LEDs D4 constitutes circuit and lights the second color LEDs D4.

Wherein, the first color shown when the first color LEDs D5 is lit is different from two pole of the second colour light emitting The second color that pipe D4 is shown when being lit.Optionally, the first color is green, and the second color is blue.In actual implementation, First color, the second color can also be other different colors, and the present embodiment no longer repeats one by one.

Optionally, as Figure 1-1, the power output end of the third power supply receiving end 12 of charging chip U3 and connector J2 15 are connected, and are electrically connected by connector J2 with external power supply to receive the electric current of external power supply offer；Charging chip U3's fills The anode of piezoelectric voltage output end 10 and battery component (for example, battery component BAT1 as Figure 1-1), for exporting charging electricity It is depressed into the anode of battery component.In a wherein embodiment, third power supply receiving end 12, charging voltage output end 10 are distinguished For charging chip U3 VIN pin and BATT pin.

Optionally, as Figure 1-1, the enable end 13 of charging chip U3 is grounded, and the enable end 13 of charging chip U3 is low Level is effective.That is, charging chip U3 work when its enable end 13 receives low level, stops when receiving high level It only works and stops charging to battery component.

Optionally, as Figure 1-1, the end NTC 14 of charging chip U3 is electrically connected to a power source by thermistor R17, NTC End 14 is also grounded by resistance R19.

Optionally, it please refers to shown in Fig. 1-1 and Fig. 1-2, the power output end 15 of connector J2 passes through resistance R6 and control Universal serial bus (Universal Serial Bus, USB) the detection pin 17 of coremaking piece U6 is electrically connected, and controls chip U6 USB detection pin 17 be also grounded by resistance R12.The voltage that the USB detection pin 17 of control chip U6 is detected according to it Determine whether connector J2 has USB to be inserted into connector J2.

In conclusion charged state indicating circuit provided by the embodiment of the utility model, by providing a kind of charged state Indicating circuit comprising the first color LEDs D5, the second color LEDs D4, diode D3, first resistor R15 And second resistance R5, in which: the anode of the first color LEDs D5 passes through the first resistor R15 and power supply Electrical connection, the cathode of the first color LEDs D5 are electrically connected with the charged state indication end 11 of charging chip U3；Institute State second resistance R5 one end and the power electric connection, the anode of the other end of the second resistance R5 and the diode D3 Electrical connection, the cathode of the diode D3 are electrically connected with the charged state indication end 11；The second resistance R5's is described another One end is also electrically connected with the anode of the second color LEDs D4, and the cathode of the second color LEDs D4 connects Ground；The charging chip U3 exports low-voltage by the charged state indication end 11 during the charging process, to light described the One color LEDs D5；The charging chip U3 controls the charged state indication end 11 when battery component is fully charged High-impedance state, to light the second color LEDs D4；The green indicator light for solving current electronic equipment is difficult to accurately Indicate whether battery component has been filled with the problem of electricity；The charged state of accurate prompt battery component is achieved the effect that.

Optionally, it please refers to shown in Fig. 1-3, the charging voltage to avoid external power supply from providing is higher than charged state instruction electricity The limit charging voltage on road causes charged state indicating circuit to damage, which further includes overvoltage protection chip The first power supply receiving end 14 of U7 and connector J2, overvoltage protection chip U7 are connected with the power output end 15 of connector J2, The state instruction end 16 of overvoltage protection chip U7 is electrically connected with the enable end 13 of charging chip U3, the voltage of overvoltage protection chip U7 Test side 18 is grounded by 3rd resistor R30, in which: voltage of the overvoltage protection chip U7 in voltage detection terminal 18 reaches ginseng When examining voltage, shows that the charging voltage that external power supply provides causes higher than the limit charging voltage of charged state indicating circuit, lead to Crossing output high level to the enable end of charging chip U3 13 of state instruction end 16 makes charging chip U3 stop working, state instruction end 16 low levels are effective；Overvoltage protection chip U7 passes through state instruction when the voltage in voltage detection terminal 18 is lower than reference voltage 16 output low level of end makes charging chip U3 work.

Optionally, the state instruction end 16 of overvoltage protection chip U7 passes through third color LEDs (not shown) Ground connection.It is defeated by state instruction end 16 in overvoltage protection chip U7 when the voltage in voltage detection terminal 18 reaches reference voltage High level lights third color LEDs out, to prompt the excessive replacement of the charging voltage of user's external power supply to give the charging shape The external power supply of state indicating circuit offer electric energy.

Optionally, the first color LEDs D5 and/or the second color LEDs D4 and/or third colour light emitting Diode is encapsulated in a lamp group.Wherein, the third color of third color LEDs is different from the first color, second Color, such as third color can be red.

Fig. 1-2 is please referred to, it illustrates the voltage follower circuit 200 in charged state indicating circuit, voltage output electricity Road 200 includes control chip U6 and step-down switching chip U2.

Specifically, control chip U6 includes first control signal input terminal 20, modulated signal output end 23, controls chip U6 First control signal input terminal 20 with suction detecting element J3 first control signal output end 24 be connected, suction detection member The ground terminal GND of part J3 is grounded, and the power supply receiving end VDD of suction detecting element J3 receives system power supply voltage VCC_BAT.Its In, suction detecting element J3 can be used in detecting for microphone, gas flow transducer, baroceptor etc. user whether into The detecting element of row suction.

Specifically, step-down switching chip U2 includes the first path terminal 26, the first control terminal 27 and alternate path end 28, decompression The first path terminal 26 of switch chip U2 receives system power supply voltage VCC_BAT, the first control terminal 27 of step-down switching chip U2 It is connected with the modulated signal output end 23 of control chip U6.

In a wherein embodiment, control chip U6 can be, but not limited to be model N76E003-TSSOP14 collection At chip, when controlling chip U6 is N76E003-TSSOP14 integrated chip, first control signal input terminal 20 is AIN5/ STADC/IC3/PWM3/P0.4 pin, modulated signal output end 23 are PWM1/FB/SDA/P1.4 pin, second control signal Input terminal is AIN6/IC5/PWN5/P0.3.

In a wherein embodiment, step-down switching chip U2 can be, but not limited to be model DTQ3205 PMOS (positive channel Metal Oxide Semiconductor) pipe integrated chip.When step-down switching chip U2 is model For DTQ3205 PMOS tube when, the first path terminal 26 of step-down switching chip U2 is source electrode, and alternate path end 28 is drain electrode, the One control terminal 27 is grid.In other embodiments, step-down switching chip U2 may be other models or other types of Integrated chip, such as AOS7423, the present embodiment do not limit this.

Specifically, when suction detecting element J3 detects suction signal, pass through first control signal output end 24 and export Significant level (is set, can be high level, or low level) by system developer；So that control chip U6 is according to connecing The significant level received controls its modulated signal output end 23 and exports the first control of pulse-modulated signal to step-down switching chip U2 End 27 processed, so that the first control terminal 27 of step-down switching chip U2 is receiving significant level, (such as PMOS tube is effective Level is low level) pulse width modulating signal when, control the first path terminal 26 and alternate path end 28 and be connected so that The driving voltage VOUT of voltage value of 28 output voltage values of alternate path end less than system power supply voltage VCC_BAT.

When above-mentioned charged state indicating circuit is applied to electronic cigarette, electronic cigarette provides only microphone and lights a cigarette for user Operation.Optionally, which can also be provided Trackpad and carries out the operation that lights a cigarette for user, and specific implementation can be with are as follows: control chip U6 further includes second control signal input terminal (not shown).

Fig. 1-4 is please referred to, the second control of the second control signal input terminal and touch-control sensing chip U8 of chip U6 is controlled Signal output end 37 is connected, and the touch input pin 25 of touch-control sensing chip U8 is connected with Trackpad (not shown), The touch input pin 25 of touch-control sensing chip U8 is also grounded by filter capacitor C6, the power input of touch-control sensing chip U8 End 33 receives system power supply voltage VCC_BAT and is grounded by filter capacitor C7.

When the touch input pin 25 of touch-control sensing chip U8 detects touch signal, exported by second control signal 37 output significant level (being set by system developer, can be high level, or low level) of end extremely control chip U6； So that control chip U6 controls its modulated signal output end 23 output pulse-modulated signal to drop according to the significant level received Compress switch the first control terminal 27 of chip U2, so that the first control terminal 27 of step-down switching chip U2 is receiving effective electricity When the pulse width modulating signal of flat (such as the significant level of PMOS tube is low level), the first path terminal of control 26 and second is logical Terminal 28 is connected, so that the drive of voltage value of 28 output voltage values of alternate path end less than system power supply voltage VCC_BAT Dynamic voltage VOUT.

Optionally, the reset signal input terminal for controlling chip U6 is electrically connected with reset key.It is in control chip U6 When N76E003-TSSOP14 integrated chip, the reset signal input terminal of control chip U6 can be P0.7/RXDAIN2 pin.

In a wherein embodiment, referring to Figure 1-2, the first control signal input terminal 20 of control chip U6 passes through First current-limiting resistance R11 is electrically connected with the first control signal output end 24 of suction detecting element J3, suction detecting element J3's 4th power supply receiving end VDD receives system power supply voltage VCC_BAT；Aspirate the first control signal output end 24 of detecting element J3 It is grounded by the 4th current-limiting resistance R8.

In a wherein embodiment, the second control signal input terminal of control chip U6 passes through the second current-limiting resistance (not shown) is connected with the second control signal output end 37 of touch-control sensing chip U8.

In a wherein embodiment, the first path terminal 26 of step-down switching chip U2 passes through third current-limiting resistance R10 It is connected with the modulated signal output end 23 of control chip U6；First path terminal 26 is also grounded by filter capacitor C3.

In a wherein embodiment, control chip U6 further includes the 5th power supply receiving end 32 and ground terminal.Control core The 5th power supply receiving end 32 of piece U6 is grounded by filter capacitor C2 and receives system power supply electricity by the 5th current-limiting resistance R14 Press VCC_BAT.Optionally, control chip U6 the 5th power supply receiving end 32 and ground terminal can be, but not limited to be respectively The VDD pin and GND pin of N76E003-TSSOP14 integrated chip.

In a wherein embodiment, the alternate path end 28 of step-down switching chip U2 and heating wire (not shown) It is connected, with outputting drive voltage VOUT driving heating wire fever, to realize atomizing functions.

Optionally, voltage follower circuit provided by the present application includes above-mentioned suction detecting element J3 and/or touch-control sensing core Piece U8.

In addition, in the present embodiment, can use the first current-limiting resistance R11, the second current-limiting resistance, third current-limiting resistance R10 carries out current-limiting protection, to prevent circuit from damaging, so that the stability of voltage follower circuit 200 enhances.

Optionally, control chip U6 further includes the second enable signal output end 34, the first current receiv end 35, the second electric current Receiving end 36, voltage follower circuit further include resistance value detection circuit 210, the second enable signal output end 34 of control chip U6 with Resistance value detection circuit 210 is connected.

In a wherein embodiment, the second enable signal output end 34, the first current receiv end 35, the second electric current are connect Receiving end 36 can be, but not limited to respectively N76E003-TSSOP14 integrated chip P1.5/PWM5/IC7/SS pin, AIN7IC1/PWM1/P1.1 pin, P3.0/INT0/OSCIN/AIN1 pin.

Wherein, resistance value detection circuit 210 includes the 6th current-limiting resistance R23, the 7th current-limiting resistance R22, the first detection resistance R18, the second detection resistance R21, third detection resistance R20, filter capacitor C25, filter capacitor C24 and second switch element Q5.

The fifth passage end 38 of second switch element Q5 receives system power supply voltage VCC_BAT, and passes through the 6th current limliting electricity Resistance R23 is connected with the second enable signal output end 34 for controlling chip U6；The third control terminal 40 of second switch element Q5 passes through 7th current-limiting resistance R22 is connected with the second enable signal output end 34 of control chip U6, and the 6th of second switch element Q5 is logical Terminal 39 is connected by the first detection resistance R18 with the alternate path end 28 of step-down switching chip U2.

One end of second detection resistance R21 is grounded by filter capacitor C25, and the first current receiv with control chip U6 End 35 is connected, and the other end of the second detection resistance R21 is connected with the alternate path end 28 of step-down switching chip U2；Third detection electricity One end of resistance R20 is grounded by filter capacitor C24, and is connected with the second current receiv end 36 of control chip U6, third detection The other end of resistance R20 is connected with the 6th path terminal 39 of second switch element Q5.

In a wherein embodiment, second switch element Q5 can be PNP type triode, second switch element Q5's Fifth passage end 38 is emitter, and the third control terminal 40 of second switch element Q5 is base stage, the 6th of second switch element Q5 the Path terminal 39 is collector.In other embodiments, second switch element Q5 may be other types of transistor (such as PMOS tube) etc..

It is illustrated so that second switch element Q5 is PNP type triode as an example below.Specifically, when first control signal is defeated Enter end 20, second control signal input terminal do not receive be equipped in significant level and electronic cigarette atomizer (alternatively, fever Silk) when, the first enable signal output end of control chip U6 exports low level signal, so that second switch element Q5 is led It is logical, and the first current receiv end 35, the second current receiv end 36 that control chip U6 are respectively received and flow through the second detection resistance The electric current of R21 and third detection resistance R20, and the electricity received according to the first current receiv end 35 and the second current receiv end 36 Flow the resistance value that difference obtains heating wire.

The voltage follower circuit 200 of the present embodiment includes resistance value detection circuit 210, therefore can be according to resistance value detection circuit The current differential of 210 outputs obtains the resistance value of heating wire, so as to according to the pulse width tune of the resistance value of heating wire adjustment output The duty ratio of signal processed, so as to adjust the voltage value of the driving voltage VOUT of output to heating wire, flexibility is further enhanced.

In an example of any of the above-described embodiment, which further includes motor.Please refer to Fig. 1- 5, Fig. 1-5 are a kind of motor connection schematic diagram provided by the embodiment of the utility model.The first enable signal for controlling chip U6 is defeated Outlet (not shown) is electrically connected with the second control terminal 30 of first switching element Q11, and the third of first switching element Q11 is logical Terminal 19 is grounded, and the fourth passage end 29 of first switching element Q11 and the cathode MA- of motor are electrically connected, the positive MA+ of motor Receive system power supply voltage VCC_BAT.

Wherein, when second control signal input terminal receives significant level, first switching element Q11 is according to control chip The enable signal control third path end 19 and fourth passage end 29 that the first enable signal output end of U6 provides are connected, to make Motor energization works, to prompt user effective to the touch of Trackpad and simulate the feel of physical button.

Optionally, in the voltage follower circuit 200 that any of the above-described a embodiment provides, second control signal input terminal with Key electrical connection；So that user can by operation button, operation Trackpad, aspirate in any mode light a cigarette.

In an example of any of the above-described embodiment, Fig. 1-6 is please referred to, charged state indicating circuit further includes that battery is protected Chip U1 is protected, battery protection chip U1 includes second source receiving end 41, ground terminal 42, charging test side 43.Optionally, battery Protecting chip U1 further includes radiating block end (not shown).

Specifically, the second source receiving end 41 of battery protection chip U1 is with battery component (for example, as shown in the figure chargeable Battery BAT) positive BAT ﹢ be connected, the ground terminal 42 of battery protection chip U1 is connected with the cathode BAT ﹣ of battery component, battery The radiating block end of protection chip U1 is connected with the ground terminal 42 of battery protection chip U1, the charging test side of battery protection chip U1 43 ground connection.The radiating block of battery protection chip U1 avoids high temperature from burning out for reducing the temperature of battery protection chip U1.Battery is protected The radiating block end of shield chip U1 is connected with the ground terminal 42 of battery protection chip U1, increases the ground plane of battery protection chip U1 Product, thus the overcurrent capability of voltage follower circuit 200.

Specifically, the battery protection chip U1 of the present embodiment can be used for preventing battery component overcharge or overdischarge, electricity The ground terminal 42 of pond protection chip U1 is connected with the cathode BAT ﹣ of battery component, and the charging test side 43 of battery protection chip U1 connects Ground, then the cathode BAT ﹣ of battery component is not directly grounded, and the cathode BAT ﹣ of battery component is arranged in being in battery protection chip U1 It unites between ground, and when battery component needs charge or discharge, the cathode BAT ﹣ of battery component is needed to pass through the battery protection of conducting Chip U1 is connected to the ground, and therefore, battery protection chip U1 in voltage follower circuit 200 can be by detecting itself pin or member Current or voltage on part, whether decision circuitry state, which is in, overcharges or over-discharge state, and then is overcharging or over-discharge state Disconnect battery component cathode BAT ﹣ and systematically between connection, so as to protect battery component.

In a wherein embodiment, the of the second source receiving end 41 of battery protection chip U1 and filter capacitor C4 One end is connected, and the second end of filter capacitor C4 is connected with the cathode BAT ﹣ of battery component.Filter capacitor C4 can be used to battery The system power supply voltage VCC_BAT of the positive BAT ﹢ output of component is filtered.

In a wherein embodiment, the model XB6006A2 of battery protection chip U1.Please refer to Fig. 1-6, battery The second source receiving end 41 for protecting chip U1 is vdd terminal, and ground terminal 42 is the end GND, and charging test side 43 is the end VM.

The electronic cigarette of the utility model can by battery protection chip U1, it is automatic disconnect battery component and charging chip U3 or Connection between discharge circuit, it is therefore prevented that battery component overcharge or the generation of overdischarge, to protect battery component and electricity Sub- cigarette.

The utility model embodiment additionally provides a kind of electronic equipment, which includes involved by any of the above-described embodiment And charged state indicating circuit.The electronic equipment can be any equipment for having rechargeable battery pack, such as electronic cigarette, Tablet computer, mobile phone etc..

Embodiment two

Fig. 2, Fig. 3, Fig. 4 and Figure 19 are please referred to, the utility model embodiment two provides a kind of electronic cigarette, the electronic cigarette packet Include smoke grenade 50 and with smoke grenade 50 be electrically connected battery component 60, smoke grenade 50 include the smoke grenade shell 51 with liquid storage chamber 510, The sealing element 52 of sealing liquid storage chamber 510, the cigarette holder 53 for being mounted on 51 one end of smoke grenade shell and opposite cigarette holder 53 are mounted on smoke grenade The atomizing component 54 of 51 other end of shell, in use, atomizing component 54 heats liquid storage chamber 510 under the electric drive of battery component 60 The tobacco juice of interior storage makes tobacco juice is heated to generate smoke, and smog is aspirated for user.

Fig. 5, Fig. 6 and Fig. 7 are please referred to, smoke grenade shell 51 substantially has the hollow cylindrical configuration of opening, smoke grenade shell in lower end The first partition 511 being oppositely arranged and second partition 512, first partition 511 and second partition 512 are installed in the cavity of body 51 It is arranged along the axial direction of smoke grenade shell 51, and upper end of the upper end of first partition 511 and second partition 512 with smoke grenade shell 51 Connection.Wherein, liquid storage chamber 510 is by enclosing the cavity structure set between 51 three of first partition 511, second partition 512 and smoke grenade shell At enclosing the space that sets between first partition 511 and smoke grenade shell 51 and constitute inlet chamber 513, second partition 512 and smoke grenade shell 51 Between enclose the space that sets and constitute induction cavity 514, inlet chamber 513 and induction cavity 514 pass through first partition 511 and second partition respectively 512 are spaced apart with liquid storage chamber 510, and are located at the opposite two sides of liquid storage chamber 510.In addition, smoke grenade shell 51 by transparent or Translucent material is made, and allows users to observe the tobacco juice amount in liquid storage chamber 510 through smoke grenade shell 51, facilitates user timely Carry out fluid injection operation or facilitate user carry out in time replacement smoke grenade 50 operation.In present embodiment, the material of smoke grenade shell 51 Matter is transparent or semitransparent plastics.

The upper surface part of smoke grenade shell 51, which is recessed downwards, is formed with container 515, in the groove bottom wall of container 515 respectively Offer smoke notch 5151, liquid injection hole 5152 and induction mouth 5153.Wherein, smoke notch 5151 is provided with container 515 At the center of groove bottom wall, there are two liquid injection holes 5152, and two liquid injection holes 5152 are symmetricly set on out about smoke notch 5151 The two sides of cigarette notch 5151, liquid injection hole 5152 are connected with liquid storage chamber 510.It is to be appreciated that two liquid injection holes 5152 are about cigarette The axisymmetrical of bullet 50 is distributed.Be axially installed with induction tube 516 along smoke grenade shell 51 in induction cavity 514, induction tube 516 it is upper End is connect with the upper end of smoke grenade shell 51, and the lower end surface of induction tube 516 and the lower end surface of second partition 512 maintain an equal level.Induction tube 516 The interior axial direction along smoke grenade shell 51 offers induction channels 5161, the lower end of the lower end perforation induction tube 516 of induction channels 5161 Face, the upper end alignment connection induction mouth 5153 of induction channels 5161.In present embodiment, smoke grenade shell 51, first partition 511, Second partition 512 and induction tube 516 are an integral molding structure, to facilitate production.It can be with smoke grenade shell for the ease of induction tube 516 Body 51, first partition 511 and second partition 512 are integrally formed, and are provided with reinforcing rib between induction tube 516 and smoke grenade shell 51 (figure does not mark).It is to be appreciated that induction tube 516 can be omitted in other unshowned embodiments, by induction cavity 514 As induction channels 5161.

On smoke grenade shell 51 close to first partition 511 surface on offer air inlet 517, that is, on smoke grenade shell 51 with Air inlet 517 is offered on the opposite surface of first partition 511, air inlet 517 is connected to ambient atmosphere and inlet chamber 513.

Fig. 8, Fig. 9, Figure 10 and Figure 19 are please referred to, sealing element 52 is substantially in block structure, sealing element 52 and container 515 Cooperate and is mounted in container 515.It is outwardly protruded on the outer peripheral surface of sealing element 52 and is provided with limit rib 521, when sealing element 52 When being installed in place with container 515, limit rib 521 can offset with the upper surface of smoke grenade shell 10, thus to sealing element 52 Position-limiting action is played, meanwhile, user can judge to seal by the way that whether the upper surface of limit rib 521 and smoke grenade shell 10 offsets Whether part 52 is installed in place, to facilitate installation sealing element 52.Sealing element 52 is located at the partial receipt below of limit rib 521 and is receiving In tank 515.

Venthole 522 is offered on the lower end surface of sealing element 52, venthole 522 is corresponding with smoke notch 5151, sealing Sealing 523 and seal convexity 524 are also convexly equipped on the lower end surface of part 52.There are two sealings 523, and a sealing 523 With 5152 corresponding matching of liquid injection hole, seal convexity 524 and induction 5153 corresponding matching of mouth, and opened up on seal convexity 524 There is sensing hole 5241, the lower end surface of one end perforation seal convexity 524 of sensing hole 5241, the other end of sensing hole 5241 penetrates through close The upper surface of sealing 52.When sealing element 52 and container 515 are installed in place, venthole 522 and 5151 company of alignment of smoke notch Logical, sealing 523 is inserted into corresponding liquid injection hole 5152 to seal liquid injection hole 5152, at this point, the tobacco juice quilt in liquid storage chamber 510 Sealing, meanwhile, in the insertion induction mouth 5153 of seal convexity 524, and sensing hole 5241 is connected with induction channels 5161.Sealing Set-up mode in 524 insertion induction mouth 5153 of protrusion, can prevent the air-flow in induction channels 5161 from passing through seal convexity Clearance leakage between 524 and induction mouth 5153.In addition, sealing 523 and seal convexity 524 are the forms of protrusion, for Guiding and positioning are played the role of in the assembly of sealing element 52 and container 515.

The upper surface part of sealing element 52, which is recessed downwards, is formed with mounting groove 525, and mounting groove 525 is connected with venthole 522 Logical, specifically, venthole 522 runs through the groove bottom wall of mounting groove 525.It is located at the two of mounting groove 525 on the upper surface of sealing element 52 Side is opened up there are two fluid injection groove 526, and a fluid injection groove 526 is corresponding with a sealing 523.The upper surface of sealing element 52 The upper part between each fluid injection groove 526 and mounting groove 525 offers air slot 527, and the one of air slot 527 Side is connected to mounting groove 525, and the other side of air slot 527 is connected to corresponding fluid injection groove 526.In addition, sealing element 52 is upper Part on end face between sensing hole 5241 and the fluid injection groove 526 adjacent with sensing hole 5241 offers inductive slot 528, The side of inductive slot 528 is connected to fluid injection groove 526, and the other side of inductive slot 528 is connected to sensing hole 5241.

In addition, being equipped with imbibition part 5251 in mounting groove 525, imbibition part 5251 is matched with mounting groove 525, imbibition part Through-hole 5252 is offered on 5251, is connected to venthole 522, through-hole behind the lower end surface of the lower end perforation imbibition part 5251 of through-hole 5252 The upper surface of 5252 upper end perforation imbibition part 5251.Imbibition part 5251 has the ability for absorbing tobacco juice, for absorbing in smog Larger particles tobacco tar and the condensed condensate liquid of smog, in the utility model, imbibition part 5251 is sponge.It is to be appreciated that Imbibition part 5251 can also be cordage, cotton, porous ceramics, porous graphite, foam metal etc., herein with no restriction.

Please refer to Figure 11 and Figure 19, cigarette holder 53 is mounted on the upper end of smoke grenade shell 51, and in present embodiment, cigarette holder 53 is arranged In the outside of the upper end of smoke grenade shell 51, and after cigarette holder 53 is installed in place, cigarette holder 53 is non-dismountable, prevents children from arbitrarily tearing open After unloading cigarette holder 53, then sealing element 52 is dismantled, and then touches the tobacco juice in liquid storage chamber 510.Specifically, under cigarette holder 53 is substantially in The hollow cylindrical configuration with opening is held, offers the first card slot 518 on the outer wall of smoke grenade shell 51, the inner wall of cigarette holder 53 is convex Equipped with the first buckle 531 cooperated with the first card slot 518, when cigarette holder 53 is connect in place with smoke grenade shell 51, the first card slot 518 and First buckle 531 is mutually clamped, and is stably connected with relationship between cigarette holder 53 and smoke grenade shell 51 to realize.When 53 He of cigarette holder When smoke grenade shell 51 is connected in place, the first card slot 518 and the first buckle 531 are blocked by the outer wall of cigarette holder 53, so that smoke grenade 50 It is whole more beautiful.In present embodiment, there are two the first card slots 518, and smoke grenade shell 51 is arranged in two the first card slots 518 Opposite sides, first buckle 531 be correspondingly arranged there are two, in this way, the connection of cigarette holder 53 and smoke grenade shell 51 can be made more Stablize, is reliable.It is to be appreciated that the outer of smoke grenade shell 51 is arranged in the first buckle 531 in other unshowned embodiments On wall, the first card slot 518 correspondence is provided on the inner wall of cigarette holder 53.It is to be appreciated that in other unshowned embodiments, It can also be connected through a screw thread between cigarette holder 53 and smoke grenade shell 51, grafting, the modes such as magnetic connection are detachably connected.

The upper surface of cigarette holder 53 opens up the inner cavity there are two outlet flue 532, outlet flue 532 and outside atmosphere and cigarette holder 53 It is connected to.In present embodiment, there are two the tools of outlet flue 532, and is symmetricly set on the two sides of venthole 522, an outlet flue 532 is corresponding with a fluid injection groove 526, so that outlet flue 532 is staggered with venthole 522, can effectively prevent smog quilt Directly quickly extraction and there is a situation where cigarettes of choking.

Two protrusions 533 being oppositely arranged, shape between two protrusions 533 are convexly equipped on the inner surface of the roof of cigarette holder 53 Cheng Youyi opening 534, opening 534 is connected to through-hole 5252.When cigarette holder 53 and smoke grenade shell 51 are installed in place, protrusion 533 Lower end and the upper end of imbibition part 5251 offset, to play fixed function to imbibition part 5251.Meanwhile be open 534 and air guide Slot 527 is connected, so that venthole 522 is successively via gap, opening 534, air guide between through-hole 5252, protrusion 533 Slot 527 and fluid injection groove 526 are connected to outlet flue 532, also, sensing hole 5241 is successively via inductive slot 528 and fluid injection groove 526 are connected to outlet flue 532.

In addition, corresponding to air inlet 517 on the side wall of cigarette holder 53 offers air inlet 535, when cigarette holder 53 and smoke grenade shell 51 When being installed in place, air inlet 535 is connected with air inlet 517.

Figure 12, Figure 13, Figure 18 and Figure 19 are please referred to, atomizing component 54 includes the bottom being mounted in 51 lower end of smoke grenade shell Seat 541, the conductive sheet 543 for being mounted on 541 lower end of pedestal, is mounted on sealing-plug at the sealing-plug 542 for being mounted on 541 upper end of pedestal Snorkel 544 on 542, the atomization part 545 being contained in 544 lower end of snorkel and sealing-plug is extended to across pedestal 541 First electrode 546 and second electrode 547 in 542.

Figure 14 and Figure 15 are please referred to, pedestal 541 is contained in the lower end of smoke grenade shell 51, and pedestal 541 substantially has in upper end There is the hollow cylindrical configuration of opening, the second buckle 5411 is convexly equipped on the outer wall of pedestal 541, is opened up on the side wall of smoke grenade shell 51 There are the second card slot 519 with 5411 cooperation of the second buckle, when pedestal 541 is installed in place with smoke grenade shell 51, the second buckle 5411 are mutually clamped with the second card slot 519, are stably connected with relationship between pedestal 541 and smoke grenade shell 51 to realize.Second Buckle 5411 and the second card slot 519 can not be dismantled again after engaging, and touch storage after can preventing children from arbitrarily dismantling pedestal 541 Tobacco juice in sap cavity 510.It is to be appreciated that the second buckle 5411 is arranged in smoke grenade shell in other unshowned embodiments On the side wall of body 51, the second card slot 519 is provided on the outer wall of pedestal 541.In present embodiment, the lower end of pedestal 541 Edge 5412 is supported along being radially outward convexly equipped with for pedestal 541 on outer peripheral surface, supports upper surface and the smoke grenade shell 51 of edge 5412 Lower end surface offsets, to play position-limiting action to pedestal 541.It is to be appreciated that atomizing component 54 by pedestal 541 realize with The connection relationship of smoke grenade shell 51.

The lower end surface portion concave of pedestal 541 is formed with resettlement groove 5413, and conductive sheet 543 is placed in resettlement groove 5413. Convex block (figure does not mark), the first connecting column being convexly equipped in the cavity of pedestal 541 in the inner bottom wall of pedestal 541 (scheme not mark Out) and the second connecting column (figure do not mark), the induction notch of both ends perforation is offered on the convex block along the axial direction of pedestal 541 5414, the axial direction on first connecting column along pedestal 541 offers the first electrode mouth 5415 of both ends perforation, and described second connects Connect the second electrode mouth 5416 that the axial direction on column along pedestal 541 offers both ends perforation.Pedestal 541 is made of insulating material, this In embodiment, the material of pedestal 541 is plastics.

In addition, offering air inlet duct 5417 on the side wall of pedestal 541.

Figure 16, Figure 17, Figure 18 and Figure 19 are please referred to, sealing-plug 542 is mounted on the upper end of pedestal 541, so that sealing-plug 542 Lower end surface and pedestal 541 upper surface between formed an airspace 5420, air inlet duct 5417 and inlet chamber 513 and ventilation between Gap 5420 is connected to.Specifically, sealing-plug 542 includes sealing plate 5421 and is convexly equipped on the upper surface of sealing plate 5421 Sealing column 5422, sealing plate 5421 are an integral molding structure with sealing column 542.One end of sealing plate 5421 be clamped in first every Between the lower end surface of plate 511 and the upper surface of pedestal 541, the other end of sealing plate 5421 is clamped in the lower end surface of induction tube 516 Between the upper surface of pedestal 541, to play fixed function to sealing-plug 542.The shape and liquid storage chamber of sealing column 5422 510 match, and are sealingly mounted in the lower end of liquid storage chamber 510, to seal tobacco juice.In present embodiment, the material of sealing-plug 542 Matter is silica gel, it is possible to understand that ground, in other unshowned embodiments, the material of sealing-plug 542 can also be rubber etc. its His sealing material.In addition, the axial direction on the inner wall of smoke grenade shell 51 along smoke grenade shell 51 is provided with positioning bar 5111, work as sealing-plug 542 when being installed in place, and the lower end surface of positioning bar 5111 and the upper surface of sealing column 5422 offset, the installation to sealing-plug 542 Depth plays position-limiting action.

In present embodiment, sealing bar is radially outward convexly equipped with along sealing column 5422 on the outer peripheral surface of sealing column 5422 5427, sealing bar 5427 has multiple, and multiple sealing bars 5427 are successively spaced apart along the axial direction of sealing column 5422.Pass through setting Sealing bar 5427 realizes sealing column 5422 for the Multi-layer sealing of liquid storage chamber 510, and then enhances leakproofness, further Prevent tobacco juice from leaking.

Axial direction at the center of the upper surface of sealing column 5422 along sealing-plug 542 offers socket (figure does not mark), sealing The bottom of plate 5421 offers the air inlet notch 5423 being connected to the socket, air inlet notch 5423 and 5420 phase of airspace Connection.The bottom of sealing plate 5421 is also provided with first electrode hole 5424 and second electrode hole 5425, first electrode hole 5424 with First electrode mouth 5415 is corresponding, and second electrode hole 5425 is corresponding with second electrode mouth 5416, and the upper end of first electrode 546 is worn It is inserted into first electrode hole 5424 after crossing first electrode mouth 5415, after the upper end of second electrode 547 passes through second electrode mouth 5416 It is inserted into second electrode hole 5425, and conductive sheet 543 is set in the outside of second electrode 547 and electrically connects with second electrode 547 It connects, is insulated between first electrode 546 and second electrode 547 by pedestal 541.Conductive sheet 543 is electric conductor, conductive sheet 543 Material can be metal, for example, iron, copper, nickel etc., herein with no restriction.In the present embodiment, the lower end surface of sealing plate 5421 On along sealing plate 5421 be axially downwardly convexly equipped with protrusion, first electrode hole 5424 and second electrode hole 5425 are arranged at protrusion Lower end surface on, and being connected to the socket after the sealing plate 5421 axially upwards along sealing-plug 542.The protrusion The depth for increasing first electrode hole 5424 and second electrode hole 5425 is set, to increase first electrode 546 and the second electricity The fitting depth of pole 547, so that the installation of first electrode 546 and second electrode 547 is more stable.In addition, air inlet notch 5423 are provided on the side wall of the protrusion, in this way, increasing certain draw resistance, prevent charge air flow from comparatively fast being extracted out, And the smog carried is less, so that user, in suction, experience is more.

In addition, being formed with the first connection column (figure along extending axially downward for sealing element 542 on the lower end surface of sealing plate 5421 Do not mark), the first connection column is corresponding with induction notch 5414, and the axial direction on the first connection column along sealing element 542 is opened Equipped with induction through-hole 5426, the lower end of induction through-hole 5426 penetrates through the lower end surface of first connecting column, induction through-hole 5426 The upper surface of upper end perforation sealing plate 5421.When sealing-plug 542, pedestal 541 and smoke grenade shell 51 are installed in place, described One connecting column partial insertion incudes in notch 5414, and induction channels 5161 are connected to the induction contraposition of through-hole 5426, so that sense Channel 5161 is answered to be connected to induction notch 5414.First connecting column plays sealing function to induction notch 5414, can prevent from feeling Answer the flow leakage in notch 5414.Meanwhile first connecting column play buffer action, for separate airspace 5420 and sense Notch 5414 is answered, prevents the air-flow in the air-flow in airspace 5420 and induction notch 5414 from interfering with each other.

Referring to Figure 12, Figure 18 and Figure 19, snorkel 544 is contained in liquid storage chamber 510, and under snorkel 544 End is connect with sealing-plug 542, and the upper end of snorkel 544 is connect with the upper end of smoke grenade shell 51.Specifically, snorkel 544 is substantially In the tubular structure that both ends penetrate through, snorkel 544 includes ventilation section 5441 interconnected and socket section 5442, section 5441 of ventilating Inner cavity form smoke-outlet flue 5443, the inner cavity of socket section 5442 is formed accommodating space (figure do not mark), and section 5441 of ventilating Aperture is less than the aperture of socket section 5442.Extending axially downward along smoke grenade shell 51 on the inner wall of the upper surface of smoke grenade shell 51 It is formed with connecting tube (figure does not mark), the connecting tube is corresponding with smoke notch 5151, and ventilation section 5441 is far from socket section 5442 one end is connect with the connecting tube, and smoke-outlet flue 5443 is connected with smoke notch 5151, and socket section 5442 is remote In the socket on one end insertion sealing-plug 542 from ventilation section, and accommodating space is connected with the socket, in addition, set It connects and offers inlet 5445 on the side wall of section 5442, inlet 5445 is connected to liquid storage chamber 510 and accommodating space.In this reality It applies in mode, ventilation section 5441 and socket section 5442 are integrally formed.It is to be appreciated that in other unshowned embodiments, Section 5441 of ventilating and socket section 5442 are two mutually independent components, in use, the two is connected together.

Atomization part 545 is contained in accommodating space, and atomization part 545 includes the heat generating member 5451 and drain part to contact with each other 5452, heat generating member 5451 be powered after can heat production, drain part 5452 have absorb tobacco juice ability.Drain part 5452 passes through for both ends The inner cavity of the hollow structure worn, drain part 5452 constitutes atomization chamber 5444.Drain part 5452 is made of porous materials, porous material With gas permeability, can air be discharged, and when drain part 5452 is in adsorption saturation state, it will not further adsorb Tobacco juice, so that sealing function is played to the tobacco juice in liquid storage chamber 510, and when heat generating member 5451 heats the tobacco juice on drain part 5452 Afterwards, drain part 5452 can adsorb the tobacco juice in liquid storage chamber 510 again again.In present embodiment, drain part 5452 is coated on fever The outside of part 5451, and corresponding inlet 5445 fits on the inner wall of socket section 5442, so that the tobacco juice in liquid storage chamber 510 It is adsorbed in atomization chamber 5444 via inlet 5445 by imbibition part 5452.There are two pin, the first electricity for tool on heat generating member 5451 Pole 546 and the upper end of second electrode 547 are open setting, then right in the opening of one of pin insertion first electrode 546 First electrode 546 implements clamping force, so that the opening of first electrode 546 clamps the pin to contract, similarly, another Pin is inserted into the opening of second electrode 547, implements clamping force to second electrode 547, so that the opening of second electrode 547 is inside It shrinks and clamps another pin.It is to be appreciated that can also be one of pin in other unshowned embodiments It is folded between first electrode 546 and pedestal 541, another pin is folded between second electrode 547 and pedestal 541.It uses When, first electrode 546 is connect with the positive and negative electrode of battery component 60 respectively with second electrode 547, so that battery component 60 It powers to heat generating member 5451, heat generating member 5451 heats the tobacco juice that drain part 5452 absorbs, and then tobacco juice is made to be converted to smog.

In present embodiment, heat generating member 5451 is spiral shape heater strip, and drain part 5452 is cotton.It is to be appreciated that In other unshowned embodiments, heat generating member 5451 can also be electrocondution slurry, heat-generating pipe, net with heating function etc., drain part 5452 It can also be that drain part can also be arranged in cordage, sponge, porous ceramics, porous graphite, foam metal etc., heat generating member 5451 In 5452, herein with no restriction.

It should be noted that since the aperture of ventilation section 5441 is less than the aperture of socket section 5442, so that ventilation section 5441 It is formed a step (figure do not mark) between socket section 5442, user will be atomized part 545 when being installed in socket section 5442, work as mist When change part 545 and the step offset, that is, illustrate that being atomized part 545 has been mounted to position, is convenient for users to operate.

Figure 20, Figure 21 and Figure 22 are please referred to, battery component 60 includes battery case 61, the battery being contained in battery case 61 Bracket 62, the battery 63 being mounted on battery bracket 62 and the control panel 64 being mounted on battery bracket 62.

Battery case 61 substantially has the hollow cylindrical configuration of opening in upper end, and the inner cavity of battery case 61 forms accommodating chamber 611, The lower end of the smoke grenade shell 51 of smoke grenade 50 is mounted on pluggablely in the upper end of accommodating chamber 611.In present embodiment, battery case 61 Upper surface along battery case 61 axially downwardly recess be formed with the guide groove 612 being oppositely arranged, the lower end surface of cigarette holder 53 is along cigarette holder 53 extend axially downward is formed with the slide guide muscle 536 cooperated with guide groove 612.During smoke grenade 50 is packed into accommodating chamber 611, lead The two sides of sliding muscle 536 can be opposite on guide groove 612 the sliding of two cell walls, make to play guiding to the installation of smoke grenade 50 With.When smoke grenade 50 is installed in place, smoke grenade shell 51 is covered by battery case 61, and only cigarette holder 53 exposes.For the ease of running through liquid storage Tobacco juice amount in chamber 510, cigarette holder 53 are made of transparent or translucent material, thus, it is possible to successively penetrate cigarette holder 53, smoke grenade shell 51 observe the tobacco juice amount in liquid storage chamber 510.It is to be appreciated that can also be in other unshowned embodiments in electricity Window is opened up on pond shell 61, the window is corresponding with smoke grenade shell 51, and when smoke grenade 50 is installed in place, smoke grenade shell 51 can be with Exposed by the window.

Battery bracket 62 is housed in the lower section in accommodating chamber 611 and being located at smoke grenade 50, is provided with a peace on battery bracket 62 It behave affectedly (figure does not mark), battery 63 is mounted in the installation cavity, to fix battery 63.The upper end of battery bracket 62 is equipped with One terminal 621 and Second terminal 622, wherein an electric connection in the positive and negative electrode of first terminal 621 and battery 63, second Another electric connection in the positive and negative electrode of terminal 622 and battery 63.When smoke grenade 50 and battery component 60 are installed in place, the One terminal 621 is contacted and is electrically connected with first electrode 546, and Second terminal 622 is contacted with conductive sheet 543, and then makes second end Son 622 is electrically connected by conductive sheet 543 and second electrode 547, and thereby, it is possible to make 60 electric drive heat generating member of battery component 5451.In addition, corresponding to second electrode 547 on the upper surface of battery bracket 62 is equipped with the first magnetic part 623, the first magnetic part 623 can be attracted with second electrode 547, to increase the reliability that smoke grenade 50 is connect with battery component 60.Present embodiment In, the first magnetic part 623 is magnet.By the way that conductive sheet 543 is arranged, so that first electrode 546, second electrode 547, first terminal 621 and Second terminal 622 arrangement it is more flexible.In present embodiment, when smoke grenade 50 is installed in place, under second electrode 547 Upright pair is sensor 6131, and Second terminal 622 is electrically connected after can not passing through sensor 6131 with battery 63, passes through setting Conductive sheet 543, so that Second terminal 622 can be set in the other side of battery bracket 62, to avoid sensor 6131.In order to The reliability of smoke grenade 50 and the connection of battery component 60 is further increased, and rationally utilizes the sky on 62 upper surface of battery bracket Between, the second magnetic part (figure does not mark) is arranged with outside Second terminal 622, the second magnetic part is connect with 543 magnetism of conductive sheet.It can be with Understand ground, in other unshowned embodiments, one in the first magnetic part 623 and the second magnetic part be can be omitted, or Person, the first magnetic part 623 and the second magnetic part omit, and electronic cigarette reinforces smoke grenade 50 and battery component 60 by other means Between connection, for example, smoke grenade 50 and battery component 60 are clamped.

The upper end of battery bracket 62 is also convexly equipped with the second connecting column (figure does not mark), second connecting column and induction notch 5414 is corresponding, and the axial direction on second connecting column along battery bracket 62 offers induction through slot 624.Battery bracket 62 and electricity There are induction gap 613 between pond 63, induction gap 613 is connected with induction through slot 624.When smoke grenade 50 and battery component 60 When being installed in place, in the second connecting column insertion induction notch 5414, and incudes through slot 624 and be connected with induction through-hole 5426 It is logical, so that induction gap 613 is connected with induction channels 5161.The setting of second connecting column may insure smoke grenade 50 can only be inserted into along single direction, that is, smoke grenade 50 can only just set and incude the ability opposite with second connecting column of notch 5414 Smoothly in insertion battery component 60.Otherwise, smoke grenade 50 under the counter-active effect of second connecting column, will can not be successfully insertion electricity In pond component 60.So, it can be ensured that when smoke grenade 50 is installed in place, induction gap 613 is connected to induction channels 5161.

USB jack 641 is installed, control panel 64 and battery 63 are electrically connected, the lower end surface of battery case 61 on control panel 64 Upper corresponding USB jack 641 is provided with opening, so that USB jack 641 is exposed by the opening, user can pass through USB jack 641 charge to battery 63.Since the opening is located on the lower end surface of battery case 61, it is more hidden, so that electronic cigarette It is more beautiful.Control panel 64 is provided with charged state indicating circuit described in embodiment one, in charging, can accurately indicate The charged state of battery component 60.In addition, USB jack 641 is connected to induction gap 613 and ambient atmosphere.Incude gap 613 Sensor 6131 is inside installed, sensor 6131 and control panel 64 are electrically connected.When user is aspirated by cigarette holder 53, outside air Entered in induction gap 613 by USB jack 641, and then flow through sensor 6131, then pass sequentially through induction through slot 624, Incude notch 5414, induction through-hole 5426, induction channels 5161, sensing hole 5241, inductive slot 528 and outlet flue 532 to flow out.Its In, induction notch 5414, induction through-hole 5426, induction channels 5161, sensing hole 5241, inductive slot 528 collectively form induction and lead to Road.In present embodiment, sensor 6131 is gas flow transducer, when gas flow transducer detects air-flow, generates enabling signal Control panel 64 is passed to, control battery 63 is powered to heat generating member 5451 after control panel 64 receives the enabling signal.It is understood that Ground, in other unshowned embodiments, sensor 6131 can also be baroceptor, and the side of baroceptor passes through USB jack 641 is in communication with the outside, and keeps normal pressure, and the other side generates negative pressure under suction, and baroceptor is generated in two sides Enabling signal is generated when pressure difference, which is passed to control panel 64 by baroceptor, and control panel 64 receives the starting Battery 63 can be equally controlled after signal to power to heat generating member 5451.It is to be appreciated that in other unshowned embodiments, Induction gap 613 can also be connected to ambient atmosphere holding by other means, for example, opening up aperture on battery case.It can be with Understand ground, in other unshowned embodiments, causes false triggering because of the disturbance of air-flow in order to prevent, can also be arranged One threshold value, only when the intensity of air-flow is greater than or equal to the threshold value, alternatively, only when the draught head of two sides is greater than or equal to threshold When value, sensor 6131 can just generate enabling signal.

In the present embodiment, sensor 6131 is arranged in the lower section of the upper surface of battery bracket 62, specifically, sensing Device 6131 is arranged in the sensor mounting groove (figure does not mark) opened up on the lower surface of the upper end of battery bracket 62, the sensing Device mounting groove with induction through slot 624 be connected to, in this way, make sensor 6131 by near-induction through slot 624 and with incude through slot 624 Relatively, such setting, the suction for detecting user for sensor 6131 are advantageous.For gas flow transducer, due to Far from USB jack 641, therefore, as long as user aspirates not over cigarette holder 53, ambient atmosphere is inserted under disturbance by USB After mouth 641 enters in induction gap 613, it is more difficult to gas flow transducer is further flowed through by longer induction gap 613, thus So that gas flow transducer generates enabling signal, so as to prevent false triggering.For baroceptor, baroceptor with The access that cigarette holder 53 is connected to shortens, in this way, being conducive to the sealing of the access, so that it is guaranteed that the gas in the access is taken out by user Out, so that baroceptor side corresponding with the access generates negative pressure.It is more difficult to ensure that this is logical it is to be appreciated that the access is longer The air-tightness on road, when the access air-tightness is poor, will lead to interference air-flow enter in the access so that baroceptor with The raw negative pressure of the corresponding side of the access relatively difficult labour.

Multiple glue mouths 615 steathily are offered on battery case 61 material is saved, in addition, battery case 61 while mitigating weight Side wall on corresponding glue mouth 615 of stealing decorative panel 614 is installed, glue mouth 615 is stolen in the masking of decorative panel 614, makes beautiful same of product When, it ensure that the consistency of product shape.In present embodiment, there are two decorative panels 614, and is separately mounted to battery case 61 Opposite two sides.

The electronic cigarette of the utility model, user by cigarette holder 53 aspirate when, outside air pass sequentially through air inlet 535, into Stomata 517, inlet chamber 513, air inlet duct 5417, airspace 5420 and air inlet notch 5423 enter in atomization chamber 5444, After mixing with the smog of generation, smoke-outlet flue 5443, smoke notch 5151, venthole 522, through-hole 5252, protrusion are passed sequentially through Gap, opening 534, air slot 527, fluid injection groove 526 and outlet flue 532 between 533 are flowed into in the registered permanent residence.Wherein, Air inlet 535, air inlet 517, inlet chamber 513, air inlet duct 5417, airspace 5420 and air inlet notch 5423 collectively form Inlet channel (figure does not mark).It can be seen that induction channels are isolated with inlet channel and smoke-outlet flue 5443, and therefore, cigarette Mist will not enter in induction channels, to will not impact to sensor 6131.In addition, since smoke-outlet flue 5443 is arranged Inside liquid storage chamber 510, the partial heat for flowing through the air-flow of smoke-outlet flue 5443 can pass to tobacco juice in liquid storage chamber 510, So that tobacco juice just already has certain temperature in entrance atomization chamber 5444, to improve nebulization efficiency, reduce energy Source consumption, while the temperature of the air-flow flowed out by outlet flue 532 is also reduced, prevent scald user.In addition, battery bracket 62 Be folded with sealing ring 625 between battery case 61, sealing ring 625 can effectively prevent air-flow by battery bracket 62 and battery case 61 it Between leak, to influence the sensitivity of sensor 6131.It is to be appreciated that sealing ring 625 is rubber ring or silica gel ring.In addition, The upper surface of battery bracket 62 and sealing ring 625 match, and battery bracket 62, battery 63 and control panel 64 are closed, prevented Child touches these components, and causes danger, also user is avoided arbitrarily to modify circuit, to influence the use of electronic cigarette.

It please refers to Figure 23, when fluid injection, smoke grenade 50 is inverted, fluid injection syringe needle 70 pierces after passing through cigarette holder 53 by outlet flue 532 Sealing element 52 is worn, so that one end of fluid injection syringe needle 70 stretches in liquid storage chamber 510, with the fluid injection into liquid storage chamber 510, the above process Fluid injection can be realized without removal cigarette holder 53 and sealing element 52, it is easy to operate, it is easy to use.It should be noted that smoke grenade 50 is fallen Set the state referred to when one end on electronic cigarette with outlet flue 532 is located below.Sky in injection process, in liquid storage chamber 510 Gas is entered in atomization chamber 5444 by inlet 5445, drain part 5452, then passes through the inlet channel or smoke-outlet flue 5443 discharges, or be discharged simultaneously by the inlet channel and smoke-outlet flue 5443.The reason of being inverted smoke grenade 50 when fluid injection exists In if smoke grenade 50 is just put, tobacco juice under the effect of gravity, can first flow to liquid storage chamber 510 close to the portion of atomization part 545 Point, in this way, tobacco juice forms fluid-tight to inlet 5445, cause the gas in liquid storage chamber 510 to can not be successfully discharge, so that cigarette Liquid can not be full of liquid storage chamber, if be discharged by force, tobacco juice may leak under the effect of biggish pressure.Tobacco juice in order to prevent Fluid-tight is caused to inlet 5445, can also by smoke grenade 50 it is horizontal after fluid injection again.Alternatively, filling is by porous material in liquid storage chamber 510 Liquid storage piece made of expecting, in this way, smoke grenade 50 can arbitrarily be put in fluid injection, even if smoke grenade 50 is just set, tobacco juice be also difficult to into Liquid mouth 5445 forms fluid-tight.This is because tobacco juice is difficult under gravity to dirty under the blocking of the liquid storage piece It is dynamic, and tobacco juice is locked in the liquid storage piece, therefore will not form fluid-tight to inlet 5445.And when in use, it is described Tobacco juice in liquid storage piece can be atomized the absorption of part 545 again.Need to only it guarantee in injection process, the gas in liquid storage chamber 510 can be through It is discharged by inlet 5445.In addition, the axisymmetrical of the sealing 523, outlet flue 532 of sealing element 52 about smoke grenade 50 Setting can be convenient reason material, to realize automation fluid injection.Specifically, after smoke grenade 50 assembles, vibrating screen, vibration need to only be passed through The reasons material equipment such as Moving plate is inverted smoke grenade 50, is adjusted without the direction to 50 two sides of smoke grenade, fluid injection syringe needle 70 is always It can be directed at sealing 523, improve fluid injection efficiency.Sealing element 52 is elastically deformable part, can be by with elastic deformation The flexible material of ability is made, and can be elastomeric state polymer, for example, rubber or silica gel, it can also be by the material system that freely heals At.In this way, sealing element 52 can form sealing, so that liquid storage chamber 510 is closed, so that cigarette after the extraction of fluid injection syringe needle 70 again Liquid can not flow out.Fluid injection groove 526 opens up, and is thinned the thickness for needing to be punctured part on sealing element 52, is conducive to fluid injection The puncture procedure of syringe needle 70.It is to be appreciated that in other unshowned embodiments, in addition to liquid injection hole 5152 is provided with cigarette Outside the upper end of body 51, liquid injection hole 5152 can also be provided with to the other parts of smoke grenade shell 51, for example, smoke grenade shell 51 side wall or the lower end of smoke grenade shell 51, the corresponding sealing liquid injection hole 5152 of sealing element 52.That is, liquid injection hole 5152 and sealing element 52 setting position is unlimited, and when only need to ensure fluid injection, tobacco juice can smoothly inject in liquid storage chamber 510, and the sky in liquid storage chamber 510 Gas can be smoothly discharged.

The smoke grenade 50 that the utility model embodiment two provides, after smoke grenade 50 is completed, is punctured close using fluid injection syringe needle 70 Sealing 52 carries out fluid injection, after the completion of fluid injection, extracts fluid injection syringe needle 70, sealing element 52 voluntarily restores sealing, to facilitate user, life Business men fluid injection operation, and quotient easy to produce realizes automation fluid injection, the above process can be realized without tearing smoke grenade 50 open, operation letter It is single, it is easy to use.

In addition, please referring to Fig. 2-1, Fig. 2-2 and Fig. 2-3, on the whole from electronic cigarette, electronic cigarette is integrally elongated, electricity The outer peripheral surface of sub- cigarette includes the first surface 91 being oppositely arranged, second surface 92 and the third surface the 93, the 4th being oppositely arranged Surface 94.First surface 91 and second surface 92 are about the substantially symmetrical about its central axis of electronic cigarette, third surface 93 and the 4th surface 94 About the substantially symmetrical about its central axis of electronic cigarette.It is connected between first surface 91 and third surface 93 by the 5th surface 95, first surface 91 and the 4th are connected by the 6th surface 96 between surface 94, pass through the 7th surface 97 between second surface 92 and third surface 93 Connection is connected between second surface 92 and the 4th surface 94 by the 8th surface 98.5th surface 95, the 6th surface the 96, the 7th Surface 97 and the 8th surface 98 are arc surface.The top of the outer peripheral surface of electronic cigarette passes through the (upper end of smoke grenade 50 of top surface 910 Face) capping, the bottom end of the outer peripheral surface of electronic cigarette is covered by bottom surface 920 (lower end surface of battery component 60).91 He of first surface Second surface 92 is wide face, and the width of first surface 91 and second surface 92 is 10mm-20mm, first surface 91 and the second table The distance between face 92 is 5mm-15mm, and the design and the distance between first surface 91 and second surface 92 in wide face are relatively narrow, So that user is easy to be affectedly bashful, user can directly pinch first surface 91 and second surface 92, so as to carry out to electronic cigarette Suction.It is to be appreciated that some users like holding electronic cigarette, when user holds electronic cigarette, thumb can ride over the In any one in five surfaces 95, the 6th surface 96, the 7th surface 97 and the 8th surface 98, due to the 5th surface 95, Six surfaces 96, the 7th surface 97 and the 8th surface 98 are arc surface, have mitigated the transition between surface, therefore, so that with The thumb at family is more comfortable, there is preferable user experience.91 to the 8th surface 98 of first surface of electronic cigarette is close to top The one end in face 910 gradually constitutes the aspiration end (figure do not mark) of cigarette holder 53 to contract, in this way, mellow and full transition and lesser Thickness, when so that the aspiration end being placed in in the registered permanent residence, the experience of user is preferable.First surface 91 and second surface 92 are straight Face, electronic cigarette can be placed on desktop by one in first surface 91 and second surface 92, without arbitrarily rolling.

The electronic cigarette that the utility model embodiment two provides because it is with the whole technical characteristic of above-mentioned smoke grenade 50, therefore has There is technical effect identical with above-mentioned smoke grenade 50.

Embodiment three

Figure 24 and Figure 25 are please referred to, the utility model embodiment three provides a kind of electronic cigarette, which includes smoke grenade 500 and the battery component (not shown go out) that is electrically connected with smoke grenade 500, which includes having the smoke grenade of liquid storage chamber 510 Shell 51, the cigarette holder 53 for being mounted on 51 one end of smoke grenade shell and opposite cigarette holder 53 are mounted on the atomization of 51 other end of smoke grenade shell Component 54 makes cigarette in use, atomizing component 54 heats the tobacco juice stored in liquid storage chamber 510 under the electric drive of battery component 60 Liquid is heated to be generated smoke, and smog is aspirated for user.Smoke grenade 500 and the difference of the smoke grenade 50 of embodiment two be that, this embodiment party In formula, the sealing element 52 for being mounted on 10 top of smoke grenade shell is omitted, meanwhile, the structure for being atomized part 545 is different.

In present embodiment, the top of smoke grenade shell 51 only offers smoke notch 5151 and induction mouth 5153, smoke Notch 5151 is connected to outlet flue 532 and smoke-outlet flue 5443, and induction mouth 5153 and outlet flue 532 and induction channels 5161 are Connection.

The lower ending opening of smoke grenade shell 51 is used as liquid injection hole, and sealing-plug 542 constitutes the sealing for sealing liquid storage chamber 510 Part, and fluid injection is carried out by sealing-plug 542.In this way, can save the aperture on smoke grenade shell 51 the step of, in addition, also saving Sealing element 52.Specifically, the bottom wall of pedestal 541 offers communication port 548, and fluid injection syringe needle 70 passes through bottom by communication port 548 Sealing-plug 542 is punctured after seat 541, stretches to fluid injection syringe needle 70 in liquid storage chamber 510, the fluid injection into liquid storage chamber 510, compared to reality Example two is applied, structure is simpler.Wherein, the sealing element 52 of material with embodiment two of sealing-plug 542 is identical, extracts note to realize After liquid syringe needle 70, sealing-plug 542 can voluntarily restore the effect of sealing.When fluid injection, also need for smoke grenade 500 to be inverted, tobacco juice Fluid-tight can not be will form under the effect of gravity first full of liquid storage chamber 510 far from the one end for being atomized part 545.It should be noted that this In embodiment, communication port 548 only one and be not disposed on the cental axial position of smoke grenade 500, therefore, after the reason material of smoke grenade 500, The not necessarily face fluid injection syringe needle 70 of communication port 548.Therefore, the bottom of pedestal 541 is equipped with magnetic absorption member 5418, and magnetic absorption member 5418 has It is magnetic or can manage by magnetic absorption, after being inverted smoke grenade 500 and expect that equipment can make smoke grenade by magnetic action 500 direction is consistent, so that the 548 face fluid injection syringe needle 70 of communication port in the smoke grenade 500 after reason material.In present embodiment, magnetic Suction part 5418 is magnet.It is to be appreciated that magnetic absorption member 5418 can be omitted, Ke Yijin in other unshowned embodiments Pedestrian's work reason material, alternatively, two communication ports 548 about the setting substantially symmetrical about its central axis of smoke grenade 500 are arranged referring to embodiment two.It is close It is provided with fluid injection groove (figure does not mark) on blocking 542, similarly, is thinned the thickness that sealing-plug 542 needs to be punctured part, In order to the puncture of fluid injection syringe needle 70.

In order to avoid communication port 548 is connected to airspace 5420, and then gas is caused to be leaked by communication port 548, is connected to Vent seal 5428 is installed in mouth 548, vent seal 5428 separates airspace 5420 and communication port 548.It can To understand ground, the material of vent seal 5428 includes but is not limited to silica gel or rubber.

In present embodiment, atomization part 545 is ceramic heating part, and ceramic heating part has both drain and heating function, i.e. mist Changing part 545 is both drain part and heat generating member.Ceramic heating part includes the heat generating member of porous ceramics and sintering in porous ceramics. The lower end of atomization part 545 is connect with sealing-plug 542, and the upper end of atomization part 545 is connect with snorkel 544.It is atomized on part 545 along mist The axial direction for changing part 545 offers atomization chamber 5444.In 500 injection process of smoke grenade, the air in liquid storage chamber 510 passes through atomization part 545 enter in atomization chamber 5444, then are discharged by the inlet channel or smoke-outlet flue 5443, or pass through the inlet channel It is discharged simultaneously with smoke-outlet flue 5443.After fluid injection, atomization part 545 can prevent tobacco juice from leaking.In addition, snorkel 544 On gasket 5446 is installed, the lower end sealing of snorkel 544 is plugged in the upper end of gasket 5446, atomization part 545 it is upper End sealing is plugged in the lower end of gasket 5446, to prevent tobacco juice via the junction of snorkel 544 and atomization part 545 Leakage.The material of gasket 5446 includes but is not limited to silica gel or rubber.In addition, the atomization part 545 in present embodiment may be used also To apply in embodiment two, and the atomization part 545 in embodiment two can also apply in present embodiment.Furthermore, it is necessary to It is noted that in the present embodiment, since cigarette holder 53 does not cover air inlet 517, on cigarette holder 53 without it is corresponding open up into Port 535.Since air inlet 517 is arranged close to the lower end of smoke grenade shell 51, when smoke grenade 50 is inserted into battery component 60 Afterwards, air inlet 517 may be covered by battery case 61, in a wherein embodiment, open up air inlet on battery case 61 535, in another embodiment, flange is set on the inner wall of battery case 61 and/or on the outer wall of smoke grenade shell 51, so that After smoke grenade 50 is inserted into battery component 60, there are gap between smoke grenade shell 51 and battery case 61, which is connected to air inlet 517 And ambient atmosphere.

The battery component of the present embodiment three and 60 structure of battery component of embodiment two are identical, and details are not described herein again. It is to be appreciated that the smoke grenade 500 of the present embodiment three can also be coupled and battery component 60 in other unshowned embodiments Other different power supply units.

In example 2, cigarette holder 53 is used as block piece, and outlet flue 532 is used as communication port, in this way, user not directly connects Sealing element 52 is touched, can prevent children from arbitrarily dismantling sealing element 52, adult human user again can be by outlet flue 532 by fluid injection syringe needle In 70 insertion sealing elements 52, fluid injection is carried out.And in the third embodiment, pedestal 541 is used as block piece, pedestal 541 and smoke grenade shell 51 connections, and it is non-dismountable, prevent child getting in contact to sealing-plug 542, and sealing-plug 542 is arbitrarily dismantled, and then touch tobacco juice. On the other hand, it is fixedly connected due to block piece with smoke grenade shell 51, seal member (sealing element 52 and implementation in embodiment two Sealing-plug 542 in example three) between the block piece and smoke grenade shell 51, the block piece constitutes smoke grenade 50,500 Part outer profile, therefore, seal member are blocked by the block piece, so that children can not arbitrarily contact seal member, and are sealed Component will not arbitrarily shake under the clamping action of the block piece and smoke grenade shell 51, when preventing from extracting fluid injection syringe needle 70, band Dynamic sealing component, and cause leakage.The necessary components of cigarette holder 51, pedestal 541 these smoke grenades 50,500 are used as block piece, So that a components have multiple functions, so that Structural assignments are more reasonable.

Embodiment two can also carry out fluid injection using sealing-plug 542 in a manner of reference implementation example three.In a kind of embodiment In, it regard induction notch 5414 as communication port, fluid injection syringe needle 70 after induction notch 5414 by being pierced into sealing-plug 542, then, It protrudes into and carries out fluid injection in liquid storage chamber 510；In another embodiment, the setting position for changing air inlet 517, by air inlet 517 are provided on pedestal 541, at this point, inlet chamber 513 and air inlet 535 can be omitted, between air inlet 517 between ventilation Gap 5420 is connected to, and air inlet 517 is used as communication port, and when fluid injection, fluid injection syringe needle 70 sequentially passes through air inlet 517, airspace It is pierced into sealing-plug 542 after 5420, then, protrudes into and carries out fluid injection in liquid storage chamber 510.

It is enlightenment, through the above description, relevant work with the above-mentioned desirable embodiment according to the utility model Personnel can carry out various changes and amendments in without departing from the scope of the utility model completely.This item utility model Technical scope is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.

Claims (12)

1. a kind of smoke grenade, it is characterised in that: the smoke grenade includes the smoke grenade shell with liquid storage chamber, for sealing the liquid storage chamber Seal member, the block piece, atomization chamber, smoke-outlet flue and the inlet channel that are arranged on the smoke grenade shell, the atomization Chamber is connected to the liquid storage chamber, the smoke-outlet flue and the inlet channel, the seal member be located at the block piece and Between the smoke grenade shell, the block piece constitutes the part outer profile of the smoke grenade, so that the seal member is by the screening Block piece blocks, and communication port is offered on the block piece, and the seal member is elastically deformable part, and fluid injection syringe needle passes through described Communication port is pierced into the seal member, is stretched in the liquid storage chamber after then passing through the seal member to inject tobacco juice, Air in the liquid storage chamber is discharged after entering the atomization chamber by the inlet channel and/or the smoke-outlet flue, and institute is worked as After stating the extraction of fluid injection syringe needle, the seal member voluntarily restores the sealing to the liquid storage chamber.

2. smoke grenade as described in claim 1, it is characterised in that: the smoke grenade further includes cigarette holder and pedestal, the cigarette holder edge One end for being axially disposed within the smoke grenade shell of the smoke grenade shell offers outlet flue, the pedestal edge on the cigarette holder The other end for being axially disposed within the relatively described cigarette holder of the smoke grenade shell of the smoke grenade shell, the liquid storage chamber is along the smoke grenade Shell is axially disposed in the smoke grenade shell, and one in the cigarette holder and the pedestal is used as the block piece.

3. smoke grenade as claimed in claim 2, it is characterised in that: the smoke grenade further includes drain part, and the drain part is by porous Material is made, and the drain part is the perforative hollow structure in both ends, and the inner cavity of the drain part constitutes the atomization chamber, described to lead Liquid part is along the axial direction setting of the smoke grenade shell, and the drain part is at least partially housed in the liquid storage chamber, and the drain Part is located at the liquid storage chamber close to one end of the pedestal, the smoke-outlet flue be located in the liquid storage chamber and with the liquid storage chamber It is mutually isolated.

4. smoke grenade as claimed in claim 3, it is characterised in that: the smoke grenade further includes being arranged in the cigarette holder and the smoke grenade Sealing element between shell, the cigarette holder are used as the block piece, and the sealing element is used as seal member, and the outlet flue is used as Communication port.

5. smoke grenade as claimed in claim 4, it is characterised in that: about the smoke grenade there are two being opened up on the smoke grenade shell The symmetrical liquid injection hole of central axis, the liquid injection hole are connected to the liquid storage chamber, are convexly equipped on the lower end surface of the sealing element close Two sealings of the liquid injection hole are sealed, two sealing is corresponded on the upper surface of the sealing element and offers two fluid injection grooves, There are two the outlet flues, and described two outlet flues and the two fluid injections groove correspond.

6. smoke grenade as described in claim 3 or 4, it is characterised in that: the smoke grenade further includes sealing-plug and snorkel, described Sealing-plug seals the liquid storage chamber close to one end of the pedestal, the sealing-plug be located at the smoke grenade shell and the pedestal it Between, the snorkel is contained in the liquid storage chamber, and one end of the snorkel is matched with the drain part, the snorkel The other end connect with one end that the smoke grenade shell is provided with the cigarette holder, the smoke-outlet flue by the snorkel inner cavity It is formed.

7. smoke grenade as claimed in claim 6, it is characterised in that: one end of the snorkel is set in outside the drain part, institute The inlet for offering on snorkel and being connected to the liquid storage chamber is stated, the drain part corresponds to the inlet and fits in the ventilation On the inner wall of pipe, alternatively, one end of the snorkel offsets with the drain part, the periphery wall of the drain part is exposed to institute It states in liquid storage chamber.

8. smoke grenade as claimed in claim 6, it is characterised in that: along the axial direction setting of the smoke grenade shell in the smoke grenade shell Have the inlet chamber separated with the liquid storage chamber, offer air inlet on the side wall of the smoke grenade shell, the pedestal with it is described close There are airspace between blocking, the inlet chamber is connected to respectively at the air inlet with the airspace, and the air inlet is logical Road includes the air inlet, the inlet chamber and the airspace.

9. smoke grenade as claimed in claim 6, it is characterised in that: the pedestal is used as the block piece, and the sealing is used as Seal member offers communication port on the pedestal.

10. smoke grenade as claimed in claim 9, it is characterised in that: the smoke grenade further includes the magnetic of setting on the base Part.

11. smoke grenade as claimed in claim 6, it is characterised in that: in the smoke grenade shell also along the axial direction of the smoke grenade shell The induction channels separated with the liquid storage chamber and the inlet chamber are provided with, induction notch is offered on the pedestal, it is described Induction channels are connected to the induction notch and the outlet flue respectively.

12. a kind of electronic cigarette, it is characterised in that: the electronic cigarette includes described in battery component and claim any one of 1-11 Smoke grenade, the smoke grenade is detachably inserted on the battery component.