Utility model content
The utility model embodiment technical problem to be solved is, for electronic cigarette in prior art, may not mate with atomizer assembly the defect that causes inefficiency and potential safety hazard because of its battery bar assembly, a kind of electronic cigarette is provided, can effectively identifies the matching relationship between battery bar assembly and atomizer assembly.
In order to solve the problems of the technologies described above, the utility model embodiment provides a kind of electronic cigarette, comprise battery bar assembly and the atomizer assembly docking with described battery bar assembly, described electronic cigarette also comprises laser recognizer component, described laser recognizer component comprises information portion, laser transceiver and control module, described information portion comprises for identifying the groove combination of protrusions of product information, described information portion is arranged on one of them surface of described battery bar assembly and described atomizer assembly, described laser transceiver is arranged on the correspondence position of described battery bar assembly and another a side relative to described information portion in described atomizer assembly, when described atomizer assembly docks with described battery bar assembly, described laser transceiver is aimed at described information portion, described information portion is reflected back described laser transceiver by the original laser of described laser transceiver transmitting, the reflection laser that described control module receives according to described laser transceiver determines whether described atomizer assembly and described battery bar assembly mate.
Wherein, described information portion comprises metallic reflector, and described metallic reflector is provided with for identifying the groove combination of protrusions of product information.
Wherein, described battery bar assembly and described atomizer assembly are rotatably connected, described laser transceiver is arranged on the end face of described battery bar assembly near described atomizer assembly, described information portion is arranged on the end face of described atomizer assembly near described battery bar assembly, described groove combination of protrusions is with circular-arc arrangement, when described atomizer assembly is when described battery bar assembly rotates, the groove combination of protrusions of described information portion is reflected back described laser transceiver by the original laser of described laser transceiver transmitting successively.
Wherein, described atomizer assembly is plugged in described battery bar assembly, on described battery bar assembly, be also provided with the insertion checkout gear whether inserting for detection of described atomizer assembly, described control module is controlled described laser transceiver and is opened when described insertion checkout gear has detected atomizer assembly insertion.
Wherein, described battery bar assembly and described atomizer assembly are rotatably connected, described laser transceiver is arranged on the end face of described atomizer assembly near described battery bar assembly, described information portion is arranged on the end face of described battery bar assembly near described atomizer assembly, described groove combination of protrusions is with circular-arc arrangement, when described atomizer assembly is when described battery bar assembly rotates, the groove combination of protrusions of described information portion is reflected back described laser transceiver by the original laser of described laser transceiver transmitting successively.
Wherein, described atomizer assembly is plugged in described battery bar assembly, on described atomizer assembly, be also provided with for controlling the elasticity electric switch of the start and stop of described laser transceiver, described elasticity electric switch is electrically connected to described laser transceiver, when described atomizer assembly inserts described battery bar assembly, the deformation of described elasticity electric switch pressurized is opened described laser transceiver.
Wherein, described atomizer assembly is plugged in described battery bar assembly, described laser transceiver is arranged on the madial wall of described battery bar assembly near described atomizer assembly one end, and described information portion is arranged on the lateral wall of described atomizer assembly near described battery bar assembly.
Wherein, described battery bar assembly and described atomizer assembly are rotatably connected, described groove combination of protrusions is with circular-arc arrangement, when described atomizer assembly is when described battery bar assembly rotates, the groove combination of protrusions of described information portion is reflected back described laser transceiver by the original laser of described laser transceiver transmitting successively.
Wherein, described battery bar assembly and described atomizer assembly engagement connection, described groove combination of protrusions is with the linearly arrangement of mode with battery bar assembly central axes, when described atomizer assembly axially inserts described battery bar assembly, the groove combination of protrusions of described information portion is reflected back described laser transceiver by the original laser of described laser transceiver transmitting successively.
Wherein, the surface of described information portion is curved surface or plane.
Implement the utility model embodiment, there is following beneficial effect: by arranging and comprise for identifying the information portion of the groove combination of protrusions of product information on one of them surface of battery bar assembly and atomizer assembly, on the correspondence position of battery bar assembly and another a side relative to information portion in atomizer assembly, laser transceiver is set, when atomizer assembly docks with battery bar assembly, make laser transceiver alignment information portion, information portion is reflected back laser transceiver by the original laser of laser transceiver transmitting, the reflection laser that control module can be received according to laser transceiver determines whether atomizer assembly and battery bar assembly mate, thereby can effectively identify the matching relationship between atomizer assembly and battery bar assembly, avoid not mating because of atomizer assembly and battery bar assembly the defect of the electronic cigarette inefficiency causing, can also solve simultaneously and not mate with battery bar assembly the potential safety hazard causing because of atomizer assembly.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Electronic cigarette on the market generally can divide be formed in one electronic cigarette and detachable electronic cigarette.In detachable electronic cigarette, battery bar assembly and atomizer assembly removably connect, therefore, when user uses a battery bar assembly and the assembling of atomizer assembly, because the two model, production or manufacturer may be different, can cause result of use not good, even have potential safety hazard.Whether the utility model provides a kind of electronic cigarette that is provided with laser recognizer component, can effectively identify battery bar assembly and mate with atomizer assembly.
Referring to Fig. 1, is the schematic diagram of the electronic cigarette that provides of embodiment of the utility model; Fig. 2 is the schematic diagram of the electronic cigarette that provides of another embodiment of the utility model.As shown in Figure 1, electronic cigarette comprises battery bar assembly 1, atomizer assembly 2 and laser recognizer component 3, and wherein laser recognizer component 3 comprises information portion 31, laser transceiver 32 and control module 33.Described information portion 31 comprises that the surface of described information portion 31 can be curved surface or plane for identifying the groove combination of protrusions of product information.Particularly, information portion 31 can comprise metallic reflector (for example aluminium reflecting layer), and described metallic reflector is provided with for identifying the groove combination of protrusions of product information.Preferably, for fear of metallic reflector, be scratched and the information dropout that causes, can also on described metallic reflector, cover one layer of polymeric (for example Merlon) laying, laser can penetrate polymeric liner bed course.
Laser transceiver 32 mainly comprises: laser generator (claiming again laser diode), half reflection prism, object lens, lens and these several parts of photodiode.When the data of laser transceiver 32 reading information portions 31, the laser sending from laser generator sees through half reflection prism, converges on object lens, and object lens become Laser Focusing ultrafine luminous point and get in information portion 31.Now, the light reflection that the reflecting material in information portion 31 will be come irradiation goes back, and sees through object lens, then is irradiated on half reflection prism.Now, because prism is semi-reflective structure, therefore can not allow light beam penetrate it completely and get back on laser generator, but through reflection, through lens, arrive above photodiode.Because information portion 31 surfaces are to carry out record data with projection and groove, so the reflectivity intensity of the light reflecting also can change along with the difference of projection and groove, conventionally can be using the high region of reflectivity as binary code 1, using the low region of reflectivity as binary code 0, what photodiode received is that those are with " 0 ", the signal of telecommunication that arrange " 1 ", and they send to control module 33 the most at last, to resolve to needed identification information.
In the embodiment shown in Fig. 1 and Fig. 2, information portion 31 is positioned on atomizer assembly 2, and laser transceiver 32 and control module 33 are positioned on battery bar assembly 1.When battery bar assembly 1 being docked with atomizer assembly 2 or when to certain distance, described laser transceiver 32 transmitting original laser on battery bar assembly 1, when described original laser is aimed at the information portion 31 on described atomizer assembly 2, described information portion 31 can be reflected back the original laser of reception described laser transceiver 32, and the reflection laser that described control module 33 receives according to described laser transceiver 32 determines whether described atomizer assembly 2 and described battery bar assembly 1 mate.So just can avoid not mating because of atomizer assembly 2 and battery bar assembly 1 defect of the electronic cigarette inefficiency causing, can also solve simultaneously and not mate with battery bar assembly 1 potential safety hazard causing because of atomizer assembly 2.Those skilled in the art are to be understood that, in other embodiment of the present utility model, information portion 31 can be arranged on battery bar assembly 1, laser transceiver 32 is arranged on atomizer assembly 2, as long as when connecting battery bar assembly 1 and atomizer assembly 2, information portion 31 can be relative at least partly with laser transceiver 32.For example, described laser transceiver 32 is arranged on the end face of described battery bar assembly 1 near described atomizer assembly 2, and described information portion 31 is arranged on the end face of described atomizer assembly 2 near described battery bar assembly 1.Again for example, described laser transceiver 32 is arranged on the end face of described atomizer assembly 2 near described battery bar assembly 1, and described information portion 31 is arranged on the end face of described battery bar assembly 1 near described atomizer assembly 2.But because battery bar assembly 1 can be laser transceiver 32 power supplies, and atomizer assembly 2 cannot be laser transceiver 32 power supplies, therefore, when laser transceiver 32 is arranged on atomizer assembly 2, this laser transceiver 32 need carry working power.For simplified structure, conventionally laser transceiver 32 is arranged on battery bar assembly 1.In like manner, control module 33 is also integrated in battery bar assembly 1 conventionally, and because battery bar assembly 1 itself is just with processor, and control module 33 also can directly be integrated in the processor that battery bar assembly 1 carries.Certainly, control module 33 can be also the independent processor being electrically connected to battery bar assembly 1.
Particularly, as shown in Figure 2, control module 33 can comprise decoder module 331, microprocessor 332 and power management module 333 conventionally.
Decoder module 331 is for receiving reflection laser from laser transceiver 32, from photodiode, receive those with " 0 ", the data that arrange " 1 ", also for being product information by these data decodes, such as product type, input and output voltage power, smoke a mouthful number, supplier or manufacturer's title, LOGO and key information etc., the product information transmission then decoding being obtained is to microprocessor 332.Decoder module 331 is realized by hardware and/or software, belongs to the conventional techniques means of this area, therefore repeats no more.
Microprocessor 332 is for the product information contrast with local storage by the product information receiving, to judge whether atomizer assembly 2 and battery bar assembly 1 mate.Particularly, information portion 31 can represent 0 with groove, by projection, represents 1, then uses the combination of " 0 " and " 1 " to represent these product informations.In addition, microprocessor 332 is also for sending to matching result power management module 333.Microprocessor 332 is realized by hardware and/or software, belongs to the conventional techniques means of this area, therefore repeats no more.
Power management module 333 is for when battery bar assembly 1 mates with atomizer assembly 2, under the control of microprocessor 332, battery in connection battery bar assembly 1 and the circuit between atomizer assembly 2, make battery bar assembly 1 to atomizer assembly 2 power supplies, thereby make the heating wire heating atomization tobacco juice in atomizer assembly 2.In this way, can, when judging that atomizer assembly 2 mates with battery bar assembly 1, automatically trigger electronic cigarette and normally work.Power management module 333 is realized by hardware and/or software, belongs to the conventional techniques means of this area, therefore repeats no more.
In a preferred embodiment, electronic cigarette also comprises the alarm being electrically connected to microprocessor 332, when microprocessor 332 judges that described atomizer assembly 2 and described battery bar assembly 1 do not mate, by described alarm, sends alarm sound.In this way, can be when judging that atomizer assembly 2 does not mate with battery bar assembly 1, prompting user takes connection between the two apart.
In a further advantageous embodiment, electronic cigarette also comprises the display screen being electrically connected to microprocessor 332, and microprocessor 332 can be presented at the matching result of described atomizer assembly 2 and described battery bar assembly 1 on described display screen.In this way, can inform in time user's matching result, so that user carries out other operation.
As shown in Fig. 3 A-3C, 4A-4B, on market, the battery bar assembly 1 of most of electronic cigarettes comprises battery bar cover 11, and atomizer assembly 2 is plugged in the battery bar cover 11 of battery bar assembly 1 conventionally.Below just to take that atomizer assembly 2 is plugged in battery bar assembly 1 be example, describe structure and the course of work of laser recognizer component in detail, those skilled in the art can derive structure when battery bar assembly 1 is plugged in atomizer assembly 2 accordingly easily.
First embodiment can be referring to Fig. 3 A-3C, and Fig. 3 A is the decomposition texture schematic diagram of an exemplary electronic cigarette shown in Fig. 1 or Fig. 2; Fig. 3 B be in the electronic cigarette shown in Fig. 3 A on atomizer assembly towards the schematic diagram of the end face of battery bar assembly; Fig. 3 C is the perspective view of battery bar assembly in the electronic cigarette shown in Fig. 3 A.Described battery bar assembly 1 and described atomizer assembly 2 are rotatably connected, described laser transceiver 32 is arranged on the end face of described battery bar assembly 1 near described atomizer assembly 2, and described information portion 31 is arranged on the end face of described atomizer assembly 2 near described battery bar assembly 1.As shown in Figure 3 B, A point is positioned at information portion 31, and in the enlarged diagram of ordering at A, blockage bar represents groove or projection.Preferably, described groove combination of protrusions is shown greatly circular-arc arrangement, when described atomizer assembly 2 inserts in described battery bar assembly 1 and when described battery bar assembly 1 rotates, laser transceiver 32 is aimed at each groove and the projection transmitting original laser on circular arc line successively, these grooves and projection are reflected back described laser transceiver 32 by the original laser of described laser transceiver 32 transmittings successively, and the reflection laser that described control module 33 receives according to described laser transceiver determines whether described atomizer assembly 2 and described battery bar assembly 1 mate.But, in the utility model, because information portion 31 needs the information of sign less, in order to simplify technique, conventionally only with 3-4 groove and the combination of protrusions identification information that gets up, therefore, also these groove combination of protrusions can be arranged in to the linearity shown in A point enlarged diagram.
In this embodiment, on battery bar assembly 1, be also provided with the insertion checkout gear whether inserting for detection of described atomizer assembly 2, described control module 33 has detected when atomizer assembly 2 inserts and has controlled described laser transceiver 32 unlatchings at described insertion checkout gear, and laser transceiver 32 starts to launch original laser.For example, insert the Hall element that checkout gear can be arranged on battery bar assembly 1 openend, in atomizer assembly 2, comprise conductive material, when atomizer assembly 2 passes the magnetic field of Hall element, the output level that Hall element can be detected changes.It will be appreciated by those skilled in the art that insert checkout gear can also be spring button etc. other can detect arbitrarily the device that atomizer assembly 2 inserts.This technology is those skilled in the art's customary means, therefore repeats no more.
Similarly, in second embodiment, described battery bar assembly 1 and described atomizer assembly 2 are rotatably connected, described laser transceiver 32 is arranged on the end face of described atomizer assembly 2 near described battery bar assembly 1, described information portion 31 is arranged on the end face of described battery bar assembly 1 near described atomizer assembly 2, described groove combination of protrusions is with circular-arc arrangement, when described atomizer assembly 2 inserts in described battery bar assembly 1 and when described battery bar assembly 1 rotates, laser transceiver 32 is aimed at each groove and the projection transmitting original laser on circular arc line successively, these grooves and projection are reflected back described laser transceiver 32 by the original laser of described laser transceiver 32 transmittings successively, the reflection laser that described control module 33 receives according to described laser transceiver determines whether described atomizer assembly 2 and described battery bar assembly 1 mate.
In this embodiment, on atomizer assembly 2, be also provided with for controlling the elasticity electric switch of the start and stop of described laser transceiver 32, when described atomizer assembly 2 inserts described battery bar assembly 1, the deformation of described elasticity electric switch pressurized, control described laser transceiver 32 and open, laser transceiver 32 starts to launch original laser.For example, elasticity electric switch can be arranged on atomizer assembly 2 near the spring button on battery bar assembly 1 one end sidewall.This technology is those skilled in the art's customary means, therefore repeats no more.
The 3rd embodiment can be referring to Fig. 4 A-4B, and Fig. 4 A is the decomposition texture schematic diagram of another exemplary electronic cigarette shown in Fig. 1 or Fig. 2; Fig. 4 B is the perspective view of battery bar assembly in the electronic cigarette shown in Fig. 4 A.Described atomizer assembly 2 is rotatably plugged in described battery bar assembly 1, described laser transceiver 32 is arranged on the madial wall of described battery bar assembly 1 near described atomizer assembly 2 one end, and described information portion 31 is arranged on the lateral wall of described atomizer assembly 2 near described battery bar assembly 1.In Fig. 4 A, A point is positioned at information portion 31, and in the enlarged diagram of ordering at A, blockage bar represents groove or projection.Described groove combination of protrusions is with circular-arc arrangement, when the described atomizer assembly 2 described battery bar assemblies 1 of insertion and when described battery bar assembly 1 rotates, laser transceiver 32 is aimed at each groove and the projection transmitting original laser on circular arc line successively, these grooves and projection are reflected back described laser transceiver 32 by the original laser of described laser transceiver 32 transmittings successively, and the reflection laser that described control module 33 receives according to described laser transceiver determines whether described atomizer assembly 2 and described battery bar assembly 1 mate.
The 4th embodiment equally can be referring to Fig. 4 A-4B, described atomizer assembly 2 is fastened in described battery bar assembly 1, described laser transceiver 32 is arranged on the madial wall of described battery bar assembly 1 near described atomizer assembly 2 one end, and described information portion 31 is arranged on the lateral wall of described atomizer near described battery bar assembly 1.As shown in Figure 4 A, A point is positioned at information portion 31, in the enlarged diagram of ordering at A, blockage bar represents groove or projection, described groove combination of protrusions is with the linearly arrangement of mode with battery bar assembly 1 central axes, when described atomizer assembly 2 axially inserts described battery bar assembly 1, laser transceiver 32 is aimed at each groove and the projection transmitting original laser on straight line successively, these grooves and projection are reflected back described laser transceiver 32 by the original laser of described laser transceiver 32 transmittings successively, the reflection laser that described control module 33 receives according to described laser transceiver determines whether described atomizer assembly 2 and described battery bar assembly 1 mate.
In the third and fourth embodiment, on battery bar assembly 1, also can be provided with the first embodiment and similarly insert checkout gear.
In above embodiment, by arranging, insert checkout gear or elasticity electric switch, can when docking with atomizer assembly 2, battery bar assembly 1 automatically start laser transceiver, and make laser transceiver start to launch original laser, be user-friendly to.In other embodiment of the present utility model, also can the transceiver switch key being electrically connected to laser transceiver be set on electronic cigarette shell, so that user manually controls the start and stop of laser transceiver.This technology is those skilled in the art's customary means, therefore repeats no more.
As shown in Fig. 3 A-3C, 4A-4B, battery bar assembly 1 also comprises battery 12, miaow headstock 13 and the crown top of burner 14, battery 12 is set in battery bar cover 11, miaow headstock 13 and the crown top of burner 14 are arranged on battery bar cover 11 one end away from atomizer assembly, control module 33 is contained in miaow headstock 13, so not only can make control module 33 near battery 12 to obtain power supply, and simplified wiring, in addition, due to control module 33 is isolated in miaow headstock 13, can also avoid control module 33 damaged, extend its service life.
Above disclosed is only a kind of preferred embodiment of the utility model, certainly can not limit with this interest field of the utility model, one of ordinary skill in the art will appreciate that all or part of flow process that realizes above-described embodiment, and the equivalent variations of doing according to the utility model claim, still belong to the scope that utility model contains.