CN205052863U - River system lithium ion battery electron cigarette - Google Patents
River system lithium ion battery electron cigarette Download PDFInfo
- Publication number
- CN205052863U CN205052863U CN201520469985.2U CN201520469985U CN205052863U CN 205052863 U CN205052863 U CN 205052863U CN 201520469985 U CN201520469985 U CN 201520469985U CN 205052863 U CN205052863 U CN 205052863U
- Authority
- CN
- China
- Prior art keywords
- lithium ion
- ion battery
- aquo
- electronic cigarette
- switch
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model relates to a river system lithium ion battery electron cigarette, which comprises a housin, the one end detachably of casing is connected with the atomizer, be equipped with switch module, battery pack in the casing, the switch module includes interconnect's PCB control circuit board, switch, battery pack by multisection river system lithium ion battery establish ties constitutes just with switch module, atomizer electricity are connected. Its aim at provides a river system lithium ion battery electron cigarette, and this electron cigarette adopts river system lithium ion battery to supply power for the electron cigarette, and more environmental protection, battery security are higher, have guaranteed user security.
Description
Technical field
The utility model relates to a kind of smoker articles, particularly relates to the smoker articles excluded in other classes a kind of, such as, and electronic cigarette.
Background technology
Electronic cigarette is again electronics nicotine delivery device, and be mainly used in substituting of traditional cigarette, the structure of atomizer is exactly heating components and parts, generated heat by powered battery, the tobacco tar on its side is volatilized, forms smog, thus when allowing people inhale, reach the effect of " swallowing clouds and blowing out fog ".The battery of current electronic cigarette mostly is traditional lithium battery, but the toxicity of the electrolyte of this traditional lithium battery and the flammable electronic cigarette that causes are overcharging or there is the danger of battery explosion in the improper operation such as short circuit.
Conventional lithium ion battery main composition comprises: positive pole, negative pole and the electrolyte containing lithium ion.Traditional lithium ion battery is using water-free organic solvent as electrolyte solution, therefore its lithium ion battery based on anhydrous organic electrolyte that is otherwise known as, conventional lithium ion battery electrolyte generally includes: ethylene carbonate, propene carbonate and diethyl carbonate etc., wherein dissolved lithium salts mostly is lithium hexafluoro phosphate.Because anhydrous organic electrolyte has wider current potential stability window, the operating voltage of this kind of battery is higher, usually can reach more than 3V.But organic solvent has toxicity and flammable.Battery in the process of heavy-current discharge or short circuit, because the existence of resistance can produce a large amount of heat, and cause organic electrolyte to burn, finally cause thermal runaway, and cause explosion accident.Current electronic cigarette product all adopts lithium ion battery based on anhydrous organic electrolyte as power supply, and being used in aspiration procedure battery can heavy-current discharge, and therefore result in the generation of part accident.
Utility model content
Technical problem underlying to be solved in the utility model is the weak point existed for existing electronic cigarette, a kind of aquo-lithium ion battery electronic cigarette is provided, this electronic cigarette adopts water system lithium ion battery to be that electronic cigarette is powered, and more environmental protection, battery security are higher, ensure that user security.
For solving the problems of the technologies described above, the utility model have employed following technical scheme:
A kind of aquo-lithium ion battery electronic cigarette of the utility model, comprise housing, one end of described housing is removably connected with atomizer, wherein: in described housing, be provided with switch module, battery component, described switch module comprises interconnective PCB control circuit board, switch, and described battery component is composed in series by more piece aquo-lithium ion battery and is electrically connected with described switch module, atomizer.
A kind of aquo-lithium ion battery electronic cigarette of the utility model, wherein said switch is mechanical switch or touch-switch.
A kind of aquo-lithium ion battery electronic cigarette of the utility model, wherein said aquo-lithium ion battery comprises cathode film, negative electrode film, has an electrolyte of ionic conductivity between described cathode film and negative electrode film barrier film between the two, containing zwitterion, described cathode film, negative electrode film all adopt Lithium-ion embeding compound, and described electrolyte is the aqueous solution containing lithium ion.
A kind of aquo-lithium ion battery electronic cigarette of the utility model, the Lithium-ion embeding compound that wherein said cathode film adopts is lithium manganate having spinel structure LiMn
2o
4, or be the compound L iM of unitary or other doped with metal elements polynary
xmn
2-Xo
4, wherein M is Li
+, Zn
2+, Mg
2+, Al
3+, Cu
2+, Co
3+, Cr
3+, Fe
3+, V
4+, La
3+in one or more.
A kind of aquo-lithium ion battery electronic cigarette of the utility model, the Lithium-ion embeding type compound that wherein said negative electrode film adopts is the compound L iTi with NASICON structure
2(PO
4)
3.
A kind of aquo-lithium ion battery electronic cigarette of the utility model, wherein said electrolyte is the solution of any one solution in sulfate, nitrate, chloride or wherein several mixing, and described electrolytical concentration is 1 mol/L ~ 10 mol/L.The electrolyte of this concentration range can keep electrical conductivity, and excessive concentration, electrolytic salt can be caused during low temperature to separate out.
A kind of aquo-lithium ion battery electronic cigarette of the utility model, wherein said electrolyte is Li
2sO
4, LiNO
3in aqueous solution of one or more mixing, the cheap and non-corrosiveness of such solution.
A kind of aquo-lithium ion battery electronic cigarette of the utility model, all containing conductive agent and binding agent in wherein said cathode film, negative electrode film.Time binding agent is to prepare electrode film, promote the mechanical strength of electrode integral, and conductive agent makes up the electrical conductivity decline that binding agent causes exactly.
A kind of aquo-lithium ion battery electronic cigarette of the utility model, wherein said atomizer and housing are interconnected by screw thread successively.
In a kind of aquo-lithium ion battery electronic cigarette of the utility model, aquo-lithium ion battery utilizes the aqueous solution as electrolyte, aquo-lithium ion battery is when discharging, lithium ion is deviate from from the compound of negative electrode film, cathode film compound is entered through electrolyte water, form electric current, provide electric power to switch module and atomizer.Compared with the traditional lithium battery used with current electronic cigarette, electronic cigarette of the present utility model adopts the aquo-lithium ion battery of high security to drive conventional electronic cigarette product, the electrolyte solution of aquo-lithium ion battery is water, lithium salts used is conventional Li2SO4, LiNO3 etc., because the current potential stability window of the aqueous solution is much smaller than anhydrous organic electrolyte, therefore, the operating voltage of aquo-lithium ion battery is generally less than 2V, and aqueous electrolyte self is non-combustible, and there is fire-retardant effect, therefore greatly improve the security of battery.In a word; battery in electronic cigarette of the present utility model can not because to overcharge or the improper operation such as short circuit produces the safety problems such as battery explosion, so adopt the electronic cigarette of aquo-lithium ion battery safer, and more environmental protection; protect environment, ensure the use safety of user.
Accompanying drawing explanation
Fig. 1 is the planar structure schematic diagram of a kind of aquo-lithium ion battery electronic cigarette of the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, a kind of aquo-lithium ion battery electronic cigarette of the utility model is described further, but protection domain of the present utility model is not limited to this.
As shown in Figure 1, a kind of aquo-lithium ion battery electronic cigarette, comprises housing 2, and one end of housing 2 is removably connected with atomizer 1.Preferably, atomizer 1 and housing 2 are interconnected by screw thread successively, so not only dismantle, easy for installation, and not easily because of dismounting damage electronic cigarette.Embodiment in Fig. 1 is only for illustration of the utility model, and not the shape of electronic cigarette of the present utility model is limited, therefore, the electronic cigarette of atomizer 1, housing 2 composition can also be designed to other shapes according to user's request, as long as act on identical with the utility model action principle, do not enumerate herein.
Be provided with switch module 21 in housing 2, switch module 21 comprises PCB control circuit board 211, switch 212, PCB control circuit board 211 is connected with switch 212.Preferably, the mechanical switch that switch 212 can adopt security higher, or adopt the touch-switch being convenient to accurately manipulation.
Also be provided with battery component 22 in housing 2, battery component 22 is composed in series by more piece aquo-lithium ion battery, and is electrically connected with switch module 21, atomizer 1, for providing electric power to switch module 21 and atomizer 1.
Preferably, aquo-lithium ion battery comprises cathode film, negative electrode film, has an electrolyte of ionic conductivity between cathode film and negative electrode film barrier film between the two, containing zwitterion, cathode film, negative electrode film all adopt Lithium-ion embeding compound, and electrolyte is the aqueous solution containing lithium ion.
Preferably, for promoting cyclical stability and the high-temperature behavior of material, the Lithium-ion embeding compound that cathode film adopts is lithium manganate having spinel structure LiMn
2o
4, or be the compound L iM of unitary or other doped with metal elements polynary
xmn
2-Xo
4, wherein M is Li
+, Zn
2+, Mg
2+, Al
3+, Cu
2+, Co
3+, Cr
3+, Fe
3+, V
4+, La
3+in one or more.
Preferably, the Lithium-ion embeding type compound that negative electrode film adopts is the compound L iTi with NASICON structure
2(PO
4)
3.
Preferably, electrolyte is the solution of any one solution in sulfate, nitrate, chloride or wherein several mixing, and electrolytical concentration is 1 mol/L ~ 10 mol/L.
Preferably, electrolyte is Li
2sO
4, LiNO
3in one or more mixing aqueous solution.
Preferably, in cathode film, negative electrode film all containing conductive agent and binding agent.
The course of work of a kind of aquo-lithium ion battery of the utility model electronic cigarette is: multiple aquo-lithium ion battery is put into housing 2 in the mode of series connection, and user manually presses switch 212, electronic cigarette circuit turn-on, and namely user can bring into use electronic cigarette.
The aquo-lithium ion battery that electronic cigarette of the present utility model uses has surmounted now widely used traditional lithium battery far away in security, thus considerably increases the security that electronic cigarette uses, and reduces the risk of battery explosion when electronic cigarette uses.
Above-described embodiment is only be described preferred embodiment of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (4)
1. an aquo-lithium ion battery electronic cigarette, comprise housing (2), one end of described housing (2) is removably connected with atomizer (1), it is characterized in that: in described housing (2), be provided with switch module (21), battery component (22), described switch module (21) comprises interconnective PCB control circuit board (211), switch (212), and described battery component (22) is composed in series by more piece aquo-lithium ion battery and is electrically connected with described switch module (21), atomizer (1).
2. a kind of aquo-lithium ion battery electronic cigarette according to claim 1, is characterized in that: described switch (212) is mechanical switch or touch-switch.
3. a kind of aquo-lithium ion battery electronic cigarette according to claim 2, it is characterized in that: described aquo-lithium ion battery comprises cathode film, negative electrode film, has an electrolyte of ionic conductivity between described cathode film and negative electrode film barrier film between the two, containing zwitterion, described cathode film, negative electrode film all adopt Lithium-ion embeding compound, and described electrolyte is the aqueous solution containing lithium ion.
4. a kind of aquo-lithium ion battery electronic cigarette according to claim 3, is characterized in that: described atomizer (1) and housing (2) are interconnected by screw thread successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520469985.2U CN205052863U (en) | 2015-07-02 | 2015-07-02 | River system lithium ion battery electron cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520469985.2U CN205052863U (en) | 2015-07-02 | 2015-07-02 | River system lithium ion battery electron cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205052863U true CN205052863U (en) | 2016-03-02 |
Family
ID=55379495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520469985.2U Active CN205052863U (en) | 2015-07-02 | 2015-07-02 | River system lithium ion battery electron cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205052863U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017027944A (en) * | 2015-07-24 | 2017-02-02 | 御国色素株式会社 | Lithium ion battery |
| CN106723376A (en) * | 2016-12-30 | 2017-05-31 | 广西中烟工业有限责任公司 | A kind of normal temperature storage life disposable electric cigarette long |
| US11452826B2 (en) | 2016-03-24 | 2022-09-27 | Nicoventures Trading Limited | Mechanical connector for electronic vapor provision system |
-
2015
- 2015-07-02 CN CN201520469985.2U patent/CN205052863U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017027944A (en) * | 2015-07-24 | 2017-02-02 | 御国色素株式会社 | Lithium ion battery |
| US11452826B2 (en) | 2016-03-24 | 2022-09-27 | Nicoventures Trading Limited | Mechanical connector for electronic vapor provision system |
| CN106723376A (en) * | 2016-12-30 | 2017-05-31 | 广西中烟工业有限责任公司 | A kind of normal temperature storage life disposable electric cigarette long |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |