CN203841115U - Battery subassembly and electronic cigarette - Google Patents
Battery subassembly and electronic cigarette Download PDFInfo
- Publication number
- CN203841115U CN203841115U CN201420081653.2U CN201420081653U CN203841115U CN 203841115 U CN203841115 U CN 203841115U CN 201420081653 U CN201420081653 U CN 201420081653U CN 203841115 U CN203841115 U CN 203841115U
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- CN
- China
- Prior art keywords
- battery
- battery case
- component
- connector
- wireless charging
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003571 electronic cigarette Substances 0.000 title claims abstract description 30
- 238000007600 charging Methods 0.000 claims abstract description 83
- 239000002184 metal Substances 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 19
- 230000001681 protective effect Effects 0.000 claims description 16
- 239000003990 capacitor Substances 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 6
- 229910000859 α-Fe Inorganic materials 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 230000032683 aging Effects 0.000 abstract description 8
- 239000007769 metal material Substances 0.000 abstract description 5
- 229910052755 nonmetal Inorganic materials 0.000 abstract 2
- 230000000391 smoking effect Effects 0.000 description 9
- 230000007547 defect Effects 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 6
- 238000000889 atomisation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000004323 axial length Effects 0.000 description 3
- 241000208125 Nicotiana Species 0.000 description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/90—Arrangements or methods specially adapted for charging batteries thereof
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/10—Devices using liquid inhalable precursors
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a battery subassembly and an electronic cigarette. The battery subassembly comprises a battery sleeve and a connecting piece, wherein the connecting piece is connected with an atomizing subassembly; a battery for supplying power for the atomizing subassembly is arranged in the battery sleeve; the battery sleeve is made of a non-metal material; a metal fixing sleeve which sleeves the connecting piece is inserted in one end of the battery sleeve; and the battery sleeve also sleeves a wireless charging device which is used for receiving electromagnetic waves transmitted by an external charger and charging the battery or supplying power for the atomizing subassembly. The battery sleeve is made of the non-metal material, so that the electromagnetic waves can penetrate in the battery sleeve, the weight of the battery subassembly is reduced, and the user experience is improved. The metal fixing sleeve which sleeves the connecting piece is inserted in one end of the battery sleeve, so that the connecting piece can be prevented from dropping, and the reliability is high. The battery subassembly is charged in a wireless connection mode, is not required to be physically positioned accurately, can be charged after being placed in an electromagnetic wave transmitting range, and is simple and convenient. The shortcoming that poor contact is caused due to aging of an interface, smudginess and the like is overcome.
Description
Technical field
The utility model relates to daily electronic product field, more particularly, relates to a kind of battery component and electronic cigarette.
Background technology
Electronic cigarette comprises battery component and atomizing component, and after wherein atomizing component comprises tobacco tar and energising, heating, by the atomization silk of tobacco tar atomization, comprises the battery that atomization required voltage is provided in battery component.
For chargeable electronic cigarette, can utilize USB charger or electronic cigarette packet etc. to charge to the battery in battery component, the charging of existing muptiple-use battery component generally adopts contact charging, although be widely used, implementation is various, but requires registration, and ubiquity components and parts terminal is aging, dirty grade causes loose contact, causes bad user to experience.
As shown in Figure 1, for the structural representation to the USB charger of battery component charging in prior art, the bottom of USB charging is provided with a charging slot 40, with reference to figure 2, are the structural representations that coordinate the battery component of realizing charging with Fig. 1, battery component is provided with for taking in the battery case 1 ' of being made by metal material of battery, one end of this battery case 1 ' is inserted with the connector 15 ' for being connected with atomizing component, during charging, atomizing component is separated with battery component dismounting, the charging slot 40 that this connector 15 ' is inserted to USB charger can charge, this charging modes not only needs to dismantle electronic cigarette, and for all modes of charging by physical connection, necessarily require the physical connection accurate positioning of battery component and charger, and junction there will be aging, dirty grade causes the defect of loose contact.In addition, user is clamped in while carrying out smoking on the battery case 1 ' of metal, feels more ice-cold, and Heavy Weight, poor user experience.The 3rd, the battery case 1 ' elasticity that metal material is made is poor, is not easy to assemble the connected parts of pegging graft with it.
Therefore, there is defect in prior art, needs to improve.
Utility model content
The technical problems to be solved in the utility model is, for the above-mentioned physical connection mode of prior art, the accurate positioning existing of charging requires high, be subject to the loose contact that causes such as aging, dirty, poor user experience and be not easy to assembling defect, provide a kind of easy to use, user experiences and be convenient to assembling battery component and electronic cigarette.
The utility model solves the technical scheme that its technical problem adopts: construct a kind of battery component, for coordinating with external charger, realize wireless charging and for being combined to form electronic cigarette with atomizing component, described battery component comprises battery case and the connector for being connected with atomizing component that is plugged in described battery case one end, the battery of promising atomizing component power supply is set in described battery case, described battery case is nonmetallic materials product, one end of described battery case is inserted with the metal fixed cover being set on described connector, in described battery case, be also arranged with for receiving the electromagnetic wave of external charger transmitting the wireless charging device that described battery is charged or powered to atomizing component.
Battery component described in the utility model, wherein, described wireless charging device comprises and is arranged on described battery away from magnetic strength assembly and the controller of described connector one side;
Described magnetic strength assembly comprises that longitudinal section is I-shaped support and is wrapped in the coil on the waist of described support, and described coil is used for receiving described electromagnetic wave and produces induced voltage;
Described controller comprises the control circuit and the wireless charging management circuit being connected with described coil, battery, control circuit being electrically connected to battery, and described wireless charging management circuit provides voltage to described battery charging or powers to atomizing component after rectifying and wave-filtering for described induced voltage is carried out.
Battery component described in the utility model, wherein, on the internal face of described connector, be provided with along the axially extended gathering sill of described connector and along the circumferential extension of described connector the draw-in groove being connected with described gathering sill, in described draw-in groove, be provided with for stoping the elastic spacing portion of described atomizing component rotation.
Battery component described in the utility model; wherein; in described battery case, be also arranged with a protective sleeve; described protective sleeve is nonmetallic materials product; described battery case radially extends to form inward flange away from the edge, one end of described connector towards its central axis direction; described protective sleeve supports between fixed cover and inward flange; described fixed cover is mutually concordant away from the end face of protective sleeve and the end face of battery case, and described connector is partly contained in described fixed cover, another part of described connector is contained in described protective sleeve.
Battery component described in the utility model, wherein, the axis of described coil is parallel to the central shaft of described battery case, and described support is ferrite product.
Battery component described in the utility model, wherein, described controller comprises that model is the integrated control chip of SG88602, described integrated control chip inside is integrated with described control circuit and wireless charging management circuit, the CHG pin of described integrated control chip and GND pin are connected respectively the two ends of described coil, the VDD pin of described integrated control chip connects the positive pole of described battery, and the GND pin of described integrated control chip connects the negative pole of described battery.
Battery component described in the utility model, wherein, described wireless charging management circuit comprises that model is charging management chip, commutation diode and the filter capacitor of VA7204;
One end of described coil is connected to the positive pole of commutation diode, the other end of described coil is connected to the GND pin of charging management chip, the negative pole of commutation diode is connected to charging management chip VCC pin, and the negative pole of described commutation diode is also through filter capacitor ground connection.
Battery component described in the utility model, wherein, described control circuit comprises microprocessor, triode, for by the normal light emitting diode of luminous prompting wireless connections with by the normal buzzer of sound production prompt wireless connections;
The positive pole of described light emitting diode is connected to the negative pole of commutation diode by a resistance, the positive pole of described light emitting diode is also connected to described microprocessor, the minus earth of described light emitting diode, the positive pole of described buzzer is connected to the negative pole of commutation diode, the negative pole of buzzer is connected to the emitter stage of triode, the base stage of triode is connected to microprocessor, the grounded collector of triode.
Battery component described in the utility model, wherein, described battery component also comprises the connection wireless charging management circuit that is arranged on described battery case and the charge switch of described battery, described charge switch is for starting the wireless charging function of described battery component.
The invention also discloses a kind of electronic cigarette, comprise atomizing component and above-mentioned battery component.
Implement battery component of the present utility model and electronic cigarette, there is following beneficial effect: in battery case, increased the wireless charging device electromagnetic and that described battery is charged or powered to atomizing component of launching for receiving external charger, corresponding, battery case is nonmetallic materials product, being convenient to electromagnetic wave passes, and be set to nonmetallic material, alleviated the weight of battery component, feel is more soft, improved user's experience sense, and its good springiness is convenient to the parts that assembling is pegged graft and is connected with described battery case; One end of described battery case is inserted with the metal fixed cover being set on described connector, has increased the steadiness that connector connects on described battery component, avoids described connector to come off from described battery case, and reliability is high.The utility model charges by wireless connections mode, do not need physical positioning accurately, only the battery component of band charging need to be placed in the electromagnetic wave transmitting boundary of external charger and can charge, simple and convenient, do not need to dismantle electronic cigarette, more can not have the interface defect that causes loose contact such as aging, dirty.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is for the structural representation to the USB charger of battery component charging in prior art;
Fig. 2 is the structural representation that coordinates the battery component of realizing charging with Fig. 1;
Fig. 3 is the structural representation of the first embodiment atomizing component of the utility model electronic cigarette while separating with battery component;
Fig. 4 is the explosive view of the battery component in Fig. 3;
Fig. 5 is the three-dimensional figure of the battery component in Fig. 4;
Fig. 6 is the structural representation of the second embodiment of the utility model battery component;
Fig. 7 is the explosive view of the battery component in Fig. 6;
Fig. 8 is the three-dimensional figure of the magnetic strength assembly in Fig. 7;
Fig. 9 is the circuit block diagram charging after the utility model battery component and external charger wireless connections;
Figure 10 is the circuit diagram of the first embodiment of wireless charging management circuit in the utility model battery component and control circuit;
Figure 11 is the circuit diagram of the second embodiment of wireless charging management circuit in the utility model battery component and control circuit.
The specific embodiment
The utility model requires highly in order to solve the charge accurate positioning that exists of physical connection mode of the prior art, is subject to the loose contact that causes such as aging, dirty, and poor user experience and be not easy to the defect of assembling provides a kind of battery component and electronic cigarette.In battery component of the present utility model and electronic cigarette, in battery case, increased the wireless charging device electromagnetic and that described battery is charged or powered to atomizing component of launching for receiving external charger, corresponding, battery case is nonmetallic materials product, be convenient to electromagnetic wave and pass, and be set to nonmetallic material, alleviated the weight of battery component, improved user's experience sense, and reliability high and be convenient to assembling.The utility model charges by wireless connections mode, do not need physical positioning accurately, only the battery component of band charging need to be placed in the electromagnetic wave transmitting boundary of external charger and can charge, simple and convenient, do not need to dismantle electronic cigarette, more can not have the interface defect that causes loose contact such as aging, dirty.
For technical characterictic of the present utility model, object and effect being had more clearly, understand, now contrast accompanying drawing and describe the specific embodiment of the present utility model in detail.
Battery component of the present utility model, realizes wireless charging and for being combined to form electronic cigarette with atomizing component for coordinating with external charger; Described battery component comprises battery case and the connector for being connected with atomizing component that is plugged in described battery case one end, the battery of promising atomizing component power supply is set in described battery case, described battery case is nonmetallic materials product, one end of described battery case is inserted with the metal fixed cover being set on described connector, is also arranged with for receiving the electromagnetic wave of external charger transmitting the wireless charging device that described battery is charged or powered to atomizing component in described battery case.
Embodiment mono-:
As shown in Fig. 3 to 5, in the present embodiment, the connector 15 for being connected with atomizing component in described battery component comprises battery case 1 and is plugged in described battery case 1 one end, electronic cigarette of the prior art is by disassembling atomizing component, expose connector 15, then it is coordinated with the charging slot of charger and realize charging, this kind of charging modes, need to dismantle electronic cigarette, very trouble.
In the utility model, battery case 1 is nonmetallic materials product, and feel is comparatively soft comfortable, lightweight, can simulate go out the feel of true cigarette, greatly improved the whole fidelity of electronic cigarette, and significantly optimized user's use impression, avoided connector 15 to come off.Because battery case 1 adopts nonmetallic materials, make, the reliability of assembly structure will reduce, so in order to make the assembly structure of battery more reliable and more stable, preferred, one end of battery case 1 is inserted with the metal fixed cover 13 being set on connector 15.Because fixed cover 13 is metallic article, so structure is more firm when being connected with atomizing component, also very convenient while dismantling with atomizing component.
On the internal face of described connector 15, be provided with along the axially extended gathering sill 151 of described connector 15 and along the circumferential extension of described connector 15 draw-in groove 152 being connected with described gathering sill 151, in described draw-in groove 152, be provided with for stoping the elastic spacing portion 161 of described atomizing component rotation; Particularly, on the sidewall of described connector, start to have perforation 153, the outer metal clips 16 taking the shape of the letter U that is arranged with of described connector 15, described metal clips 16 is provided with through described perforation 153 and extends to the described elastic spacing portion 161 in described draw-in groove 152.In described connector 15, be arranged with support 17, on one end end face of support 17, starting has the breach 171 corresponding with described gathering sill 151 and described elastic spacing portion 161 positions.Certainly, described elastic spacing portion 161 also can be one-body molded, in this no limit with described connector 15.
Battery component is also included in and is set in battery 2 and the wireless charging device for atomizing component power supply axially setting gradually along described battery case 1 in battery case 1 from close connector 15 one end, and battery case 1 is inserted with the crown top of burner 11 away from the end of connector 15.Wherein, described wireless charging device specifically comprises and is arranged on described battery 2 away from magnetic strength assembly 4 and the controller 3 of described connector 15 1 sides;
As Fig. 4 and Fig. 5, described magnetic strength assembly 4 comprises that longitudinal section is I-shaped support 41 and is wrapped in the coil on the waist of described support 41, and described coil is used for receiving described electromagnetic wave and produces induced voltage.The axis of described coil is parallel to the central shaft of described battery case 1, and described support 41 is ferrite product.One end face and the battery 2 of support 41 support, and the end face away from battery 2 of support 41 and controller 3 are over against setting.Concrete, support 41 comprises columniform body, the peripheral side edge of two end faces of this body is respectively along radially extending to form two outward flanges away from body central axis direction, coil winding is on this columniform body, in this kind of embodiment, owing to can more electromagnetic waves from charger transmitting being imported in described body by the flange at two ends in I-shaped structure, thereby make integral energy conduction efficiency higher.Due to the electromagnetic wave changing in coil, thereby produce induced voltage, described induced voltage offers inner battery 2 and charges after the processing such as the rectifying and wave-filtering of wireless charging management circuit and voltage stabilizing, or powers to atomizing component.
As Fig. 9, described controller 3 comprises the control circuit and the wireless charging management circuit being connected with described coil, battery 2, control circuit being electrically connected to battery 2, and described wireless charging management circuit provides voltage to described battery 2 chargings or powers to atomizing component after rectifying and wave-filtering for described induced voltage is carried out.Described control circuit is for controlling the atomization work of described atomizing component, while being connected with atomizing component, be that the connector of atomizing component is connected with connector 15 couplings in battery component, under the control of control circuit, realize the conducting being electrically connected to of battery 2 and connector 15 and then be embodied as atomizing component power supply.
During charging, battery component is placed in the electromagnetic wave transmitting boundary of external charger, the electromagnetic wave of external charger transmitting penetrates battery case 1 and by the coil in magnetic strength assembly 4, is received after corresponding to the nonmetallic materials at magnetic strength assembly 4 places.External charger must possess the ability of carrying out identification to being recharged product, otherwise can, near any metal transmitting energy, cause its heating and produce dangerous, for electromagnetic wave is penetrated, so just whole battery case 1 is made to nonmetallic materials product, for example, plastics, rubber, paper material etc.
Battery 2 can some or all ofly be contained in fixed cover 13, in the first embodiment, the axial length of fixed cover 13 is long, make battery 2 parts hold with its in, so fixed cover 13 can be taken into account the steadiness of the assembly structure of battery 2 when improving the steadiness of connector 15.
Concrete, described fixed cover 13 is positioned at described magnetic strength assembly 4 towards a side of described battery 2, battery 2 parts are contained in fixed cover 13, can counterchecking electromagnetic wave with the metal material that guarantees fixed cover 13 penetrate, and fixed cover 13 is mutually concordant with the end face of battery case 1 away from the end face of magnetic strength assembly 4.Be that steel pipe is compared with battery case of the prior art, its length is to be only limited to hold magnetic strength assembly 4 towards the element of battery 2 one sides, weight saving, and for dismantling element frequently with atomizing component, all be contained in fixed cover 13, maintained the reliability of assembly structure in prior art, guaranteeing on the basis that electromagnetic wave penetrates, reliability that on the one hand can reinforced assembly structure, on the other hand, battery case 1 is plastic material, its feel is comparatively soft comfortable, lightweight, the feel that can simulate goes out true cigarette, greatly improved the whole fidelity of electronic cigarette, and the use of significantly having optimized user is experienced.
Preferably, described battery component also comprises the connection wireless charging management circuit that is arranged on described battery case 1 and the charge switch (not shown) of described battery 2, and described charge switch is for starting the wireless charging function of described battery component.If the battery in battery component is charged, must first start charge switch, avoid when not needing charging, because mistake is charged near charger by mistake.
Embodiment bis-:
With reference to figure 6 and 7, the second embodiment and the first embodiment different, there are 2 points: the one, the length of fixed cover 13, the 2nd, the structure of magnetic strength assembly 4 medium-height trestles 41.
In fixed cover 13, the first embodiment, the axial length of fixed cover 13, than long, can hold battery 2, and in the present embodiment, the axial length of fixed cover 13 is shorter, only for the assembly structure of firm connector 15.Firm for the assembly structure of battery 2 is that protective sleeve 20 is nonmetallic materials product by realizing at the interior sheathed protective sleeve 20 of battery case 1.As Fig. 6; described battery case 1 radially extends to form inward flange away from the edge, one end of described connector 15 towards its central axis direction; described protective sleeve 20 supports between fixed cover 13 and inward flange; described fixed cover 13 is mutually concordant with the end face of battery case 1 away from the end face of protective sleeve 20, and described connector 15 parts are contained in described fixed cover 13, another part is contained in described protective sleeve 20.Therefore, in the present embodiment, fixed cover 13 is the further assembly structure of fixed connecting piece 15 only, the assembly structure of battery 2 be firmly further to realize by protective sleeve 20.
About support 41, as Fig. 8, in the present embodiment, magnetic strength assembly 4 comprises the support 41 and the coil that is wrapped in the peripheral outer wall winding of described support 41 of cylinder type.The axis of described coil is parallel to the central shaft of described battery case 1, and described support 41 is ferrite product.
One end face and the battery 2 of support 41 support, and the end face away from battery 2 of support 41 and controller 3 are over against setting.The two ends of described support 41 are provided with several projections for fixed coil that radially extend to form along the central axis direction away from described support 41.During installation, after support 41 is pushed in battery case 1, the inwall of several projections and battery case 1 offsets, in the present embodiment, respectively there is the projection that lay at 3 even intervals at support 41 two ends of cylinder type, each projection offsets with battery case 1 respectively, magnetic strength assembly 4 is stably linked in battery case 1, can in use procedure and transportation, not be subjected to displacement, guarantee the induction of signal sensitivity of magnetic strength assembly 4, in addition for the stability between reinforced liner 41 and battery case 1, support 41 projections of two ends projection on the cross section of battery case 1 lay respectively at orthohexagonal each summit.Support 41 is cylinder type, and the area of coil must increase, and induced-current increases, and on the other hand, support 41 inside are hollow, have greatly alleviated the weight of support 41.
In conjunction with Fig. 9, it with reference to Figure 10, is the circuit diagram of the first embodiment of wireless charging management circuit in the utility model battery component and control circuit;
In the first embodiment, control circuit and wireless charging management circuit are integrated in a chip, be specially, described controller 3 comprises that model is integrated control chip U1, capacitor C 1, smoking interrupteur SW, the LED lamp LED1 of described control circuit SG88602, integrated and wireless charging management circuit; Atomizing component comprises heating wire R1.
The CHG pin of described integrated control chip U1 and GND pin be the two ends of connecting coil L1 respectively, the VDD pin of described integrated control chip U1 connects the positive pole of described battery 2, the GND pin of described integrated control chip U1 connects the negative pole of described battery 2, the SW pin of integrated control chip U1 is through smoking interrupteur SW ground connection, the LED pin of integrated control chip U1 connects the positive pole of LED1, the minus earth of LED1.Wherein, smoking interrupteur SW is the airflow sensor device that is integrated in controller inside, certainly smoking interrupteur SW also can be arranged on the button on battery case, this repeats no more for prior art, LED1 is for charging and the indication of smoking, heating wire R1 is connected between the VDD pin and OUT pin of integrated control chip U1, and capacitor C 1 is connected in parallel between the two poles of the earth of battery 2.
The course of work is: described battery component is placed in the electromagnetic wave transmitting boundary of external charger, the electromagnetic wave of the coil L1 transmitting of external charger penetrates battery case 1 corresponding to the nonmetallic materials region at magnetic strength assembly 4 places, coil L2 in magnetic strength assembly 4 receives electromagnetic wave and produces induced voltage, induced voltage is exported from pin VDD after the rectifying and wave-filtering of the wireless charging management circuit of integrated control chip U1 inside, give described battery 2 chargings, the high level of the LED pin of integrated control chip U1 output simultaneously, LED1 carries out bright light indication, if now smoking interrupteur SW triggers, SW pin receives the smoking signal of low level/high level or monitors the current signal of variation, the control circuit of integrated control chip U1 inside is controlled OUT pin and is exported certain voltage power supply makes heating wire R1 heating to atomizing component.
In conjunction with Fig. 9, it with reference to Figure 11, is the circuit diagram of the second embodiment of wireless charging management circuit in the utility model battery component and control circuit.
In the second embodiment, described wireless charging management circuit comprises that model is charging management chip, commutation diode D1 and the filter capacitor C2 of VA7204; Described control circuit comprises microprocessor, for the triode Q1 by the normal LED 2 of luminous prompting wireless connections, positive-negative-positive with by the normal buzzer B of sound production prompt wireless connections;
One end of coil L2 is connected to the positive pole of commutation diode D1, one end other end of described coil L2 is connected to the GND pin of charging management chip, the negative pole of commutation diode D1 is connected to charging management chip VCC pin, the BAT pin (not shown) of charging management chip is connected to the positive pole of battery 2, the negative pole of described commutation diode D1 is also through filter capacitor C2 ground connection, and charging management chip is also connected to microprocessor.
The positive pole of described LED 2 is connected to microprocessor, the positive pole of described LED 2 is also connected to the negative pole of commutation diode D1 by resistance, the minus earth of described LED 2, the positive pole of described buzzer B is connected to the negative pole of commutation diode D1, the negative pole of buzzer B is connected to the emitter stage of triode Q1, the base stage of triode Q1 is connected to microprocessor by resistance R 2, the grounded collector of triode Q1.
Different from the first embodiment is, coil L2 receives electromagnetic wave and produces induced voltage, induced voltage outputs to the VCC pin of charging management chip again after commutation diode D1 rectification and filter capacitor C2 filtering, the BAT pin of charging management chip is exported charging current again to battery 2, and the just very high level of LED 2, LED 2 is lighted, and microprocessor detects the just very high level of LED 2, judge that wireless access is normal, charging management chip has started battery 2 chargings, the different pwm signal of an IO mouth output frequency of microprocessor is to the base stage of triode Q1 as required, triode Q1 is with the frequency conducting of this pwm signal, cause buzzer B to send different prompt tones, the wireless connections of prompting battery component and external charger are good and start to charge, if the smoking switch triggering (not shown) being connected with another IO mouth of microprocessor, microprocessor is controlled its switch conduction (not shown) being connected with atomizing component, atomizing component starts atomization work.
The invention also discloses a kind of electronic cigarette, this electronic cigarette comprises atomizing component and above-mentioned battery component.Wherein, on the side face of described atomizing component one end, be provided with buckle 100, described buckle 100 inserts in described draw-in groove 152, is provided with for stopping that described buckle 100 is to stop the elastic spacing portion 161 of described atomizing component rotation in described draw-in groove 152; During assembling electronic cigarette, the described buckle 100 of described atomizing component inserts from described gathering sill 151, when being inserted into the junction of described gathering sill 151 and draw-in groove 152, rotating described atomizing component described buckle 100 is entered in described draw-in groove 152.Electronic cigarette of the present utility model can make atomizing component and battery component easy to connect, and can prevent from making atomizing component rotation, the problem that causes atomizing component to split away off from described battery component because of reasons such as vibrations.
In sum, in battery component of the present utility model and electronic cigarette, in battery case, increased the wireless charging device electromagnetic and that described battery is charged or powered to atomizing component of launching for receiving external charger, corresponding, battery case is nonmetallic materials product, being convenient to electromagnetic wave passes, and be set to nonmetallic material, alleviated the weight of battery component, feel is more soft, improved user's experience sense, and its good springiness is convenient to the parts that assembling is pegged graft and is connected with described battery case; One end of described battery case is inserted with the metal fixed cover being set on described connector, has increased the steadiness that connector connects on described battery component, avoids described connector to come off from described battery case, and reliability is high.The utility model charges by wireless connections mode, do not need physical positioning accurately, only the battery component of band charging need to be placed in the electromagnetic wave transmitting boundary of external charger and can charge, simple and convenient, do not need to dismantle electronic cigarette, more can not have the interface defect that causes loose contact such as aging, dirty.
By reference to the accompanying drawings embodiment of the present utility model is described above; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment is only schematic; rather than restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not departing from the scope situation that the utility model aim and claim protect, also can make a lot of forms, within these all belong to protection of the present utility model.
Claims (10)
1. a battery component, for coordinating with external charger, realize wireless charging and for being combined to form electronic cigarette with atomizing component, described battery component comprises battery case (1) and the connector (15) for being connected with atomizing component that is plugged in described battery case (1) one end, the battery (2) of promising atomizing component power supply is set in described battery case (1), it is characterized in that, described battery case (1) is nonmetallic materials product, one end of described battery case (1) is inserted with the metal fixed cover (13) being set on described connector (15), in described battery case (1), be also arranged with for receiving the electromagnetic wave of external charger transmitting the wireless charging device that described battery (2) is charged or powered to atomizing component.
2. battery component according to claim 1, is characterized in that, described wireless charging device comprises and is arranged on described battery (2) away from magnetic strength assembly (4) and the controller (3) of described connector (15) one sides;
Described magnetic strength assembly (4) comprises that longitudinal section is I-shaped support (41) and is wrapped in the coil on the waist of described support (41), and described coil is used for receiving described electromagnetic wave and produces induced voltage;
Described controller (3) comprises the control circuit and the wireless charging management circuit being connected with described coil, battery (2), control circuit being electrically connected to battery (2), and described wireless charging management circuit provides voltage to described battery (2) charging or powers to atomizing component after rectifying and wave-filtering for described induced voltage is carried out.
3. battery component according to claim 1, it is characterized in that, on the internal face of described connector (15), be provided with along the axially extended gathering sill (151) of described connector (15) and along the circumferential extension of described connector (15) the draw-in groove (152) being connected with described gathering sill (151), in described draw-in groove (152), be provided with for stoping the elastic spacing portion (161) of described atomizing component rotation.
4. battery component according to claim 2, it is characterized in that, in described battery case (1), be also arranged with a protective sleeve (20), described protective sleeve (20) is nonmetallic materials product, described battery case (1) radially extends to form inward flange away from the edge, one end of described connector (15) towards its central axis direction, described protective sleeve (20) supports between fixed cover (13) and inward flange, described fixed cover (13) is mutually concordant with the end face of battery case (1) away from the end face of protective sleeve (20), described connector (15) part is contained in described fixed cover (13), another part of described connector (15) is contained in described protective sleeve (20).
5. battery component according to claim 2, is characterized in that, the axis of described coil is parallel to the central shaft of described battery case (1), and described support (41) is ferrite product.
6. battery component according to claim 2, it is characterized in that, described controller (3) comprises that model is the integrated control chip (U1) of SG88602, described integrated control chip (U1) inside is integrated with described control circuit and wireless charging management circuit, the CHG pin of described integrated control chip (U1) and GND pin are connected respectively the two ends of described coil, the VDD pin of described integrated control chip (U1) connects the positive pole of described battery (2), and the GND pin of described integrated control chip (U1) connects the negative pole of described battery (2).
7. battery component according to claim 2, is characterized in that, described wireless charging management circuit comprises that model is charging management chip, commutation diode (D1) and the filter capacitor (C2) of VA7204;
One end of described coil is connected to the positive pole of commutation diode (D1), the other end of described coil is connected to the GND pin of charging management chip, the negative pole of commutation diode (D1) is connected to charging management chip VCC pin, and the negative pole of described commutation diode (D1) is also through filter capacitor (C2) ground connection.
8. battery component according to claim 7, it is characterized in that, described control circuit comprises microprocessor, triode (Q1), for by the normal light emitting diode of luminous prompting wireless connections (LED2) with by the normal buzzer of sound production prompt wireless connections (B);
The positive pole of described light emitting diode (LED2) is connected to the negative pole of commutation diode (D1) by a resistance, the positive pole of described light emitting diode (LED2) is also connected to described microprocessor, the minus earth of described light emitting diode (LED2), the positive pole of described buzzer (B) is connected to the negative pole of commutation diode (D1), the negative pole of buzzer (B) is connected to the emitter stage of triode (Q1), the base stage of triode (Q1) is connected to microprocessor, the grounded collector of triode (Q1).
9. battery component according to claim 2, it is characterized in that, described battery component also comprises the connection wireless charging management circuit that is arranged on described battery case (1) and the charge switch of described battery (2), and described charge switch is for starting the wireless charging function of described battery component.
10. an electronic cigarette, comprises atomizing component and battery component, it is characterized in that, described battery component is the battery component described in claim 1-9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420081653.2U CN203841115U (en) | 2014-02-25 | 2014-02-25 | Battery subassembly and electronic cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420081653.2U CN203841115U (en) | 2014-02-25 | 2014-02-25 | Battery subassembly and electronic cigarette |
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| Publication Number | Publication Date |
|---|---|
| CN203841115U true CN203841115U (en) | 2014-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420081653.2U Expired - Fee Related CN203841115U (en) | 2014-02-25 | 2014-02-25 | Battery subassembly and electronic cigarette |
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| Country | Link |
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| CN (1) | CN203841115U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015127591A1 (en) * | 2014-02-25 | 2015-09-03 | 吉瑞高新科技股份有限公司 | Battery assembly, electronic cigarette, and wireless charging method |
| CN112839400A (en) * | 2020-12-31 | 2021-05-25 | 四川瀚舟新能源科技有限公司 | Battery heating assembly and manufacturing process thereof |
-
2014
- 2014-02-25 CN CN201420081653.2U patent/CN203841115U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015127591A1 (en) * | 2014-02-25 | 2015-09-03 | 吉瑞高新科技股份有限公司 | Battery assembly, electronic cigarette, and wireless charging method |
| CN106028854A (en) * | 2014-02-25 | 2016-10-12 | 吉瑞高新科技股份有限公司 | Battery assembly, electronic cigarette, and wireless charging method |
| CN106028854B (en) * | 2014-02-25 | 2019-10-22 | 吉瑞高新科技股份有限公司 | Battery component, electronic cigarette and wireless charging method |
| CN112839400A (en) * | 2020-12-31 | 2021-05-25 | 四川瀚舟新能源科技有限公司 | Battery heating assembly and manufacturing process thereof |
| CN112839400B (en) * | 2020-12-31 | 2023-02-03 | 四川瀚舟新能源科技有限公司 | Battery heating assembly and manufacturing process thereof |
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Owner name: KIMREE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LIU QIUMING Effective date: 20140916 |
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Effective date of registration: 20140916 Address after: 516000 Guangdong province Huizhou City Zhongkai high tech Zone and three West Road No. 16, building three or four, A five, B five Patentee after: Kimree Technology Co., Ltd. Address before: 518000, E3, building 1202, colorful world garden, Xingye Road, Baoan, Guangdong, Shenzhen, Xixiang Patentee before: Liu Qiuming |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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