Utility model content
The technical problems to be solved in the utility model is, for the above-mentioned tobacco rod of prior art and the screw-type connected mode poor reliability of atomizer, dismantle inconvenient defect, a kind of electronic cigarette is provided, makes the connection of atomizer and power supply bar reliable, convenient disassembly and improve user and experience.
The utility model solves the technical scheme that its technical problem adopts: a kind of electronic cigarette, comprise power supply bar and atomizer, the junction of described power supply bar and atomizer is provided with interconnective connector and Connection Block, on described Connection Block, be provided with jack and the conducting terminal corresponding with described jack, described jack is provided with and imports the fixed space that space and width are less than described importing space; On described connector, be provided with the conductive pole for being electrically connected to described conducting terminal, described conductive pole comprises extension and is positioned at the fixed part of extension one end, while assembling described electronic cigarette, described conductive pole inserts described importing space, then rotate described connector described extension is moved in described fixed space, and make described fixed part and described conducting terminal butt.
In electronic cigarette described in the utility model, the quantity of described jack and conductive pole is two, and described conductive pole is corresponding one by one with described jack.
In electronic cigarette described in the utility model, on described atomizer and power supply bar, be respectively arranged with atomization cover and battery case, described Connection Block or connector are located at respectively described battery case or atomization puts, and the connection by described connector and Connection Block makes described battery case removably be connected with described atomization cover.
In electronic cigarette described in the utility model, the fixed part of described conductive pole is connected with the inwall snapping of described conducting terminal or described Connection Block.
In electronic cigarette described in the utility model, on described jack, be also provided with spatial transition, described importing space and fixed space lay respectively at the both sides of described spatial transition and are connected with described spatial transition.
In electronic cigarette described in the utility model, the width of described spatial transition is less than the width of described fixed space, while assembling described electronic cigarette, described conductive pole inserts in described importing space, then rotate described connector, make described extension compress the sidewall of described spatial transition and make the sidewall resilient bias of described spatial transition, described extension moves in described fixed space, and described fixed part and described conducting terminal butt.
In electronic cigarette described in the utility model, it is cylindric that described fixed part and extension are all, one end of described extension is plugged in described connector, the other end of described extension extends to outside described connector and is connected with described fixed part, and the diameter of described extension is less than the diameter of described fixed part.
In electronic cigarette described in the utility model, described conducting terminal is inserted in described jack, described conducting terminal for and battery be electrically connected, and described conducting terminal is inserted in described jack Nei one end and is bent to form kink, described kink and described fixed part butt.
In electronic cigarette described in the utility model, described jack is the through hole that runs through described Connection Block, and described conductive pole is provided with through hole, and described jack and described through hole form air flow passage.
In electronic cigarette described in the utility model, in described two jacks, be equipped with metal clips, described metal clips is cut apart described jack to form described importing space and fixed space, while assembling described electronic cigarette, described conductive pole inserts in described importing space, then rotates described connector, makes described extension compress described metal clips and makes described metal clips resilient bias, described extension moves in described fixed space, and described fixed part and described conducting terminal butt.
Implement electronic cigarette of the present utility model, there is following beneficial effect: by jack being divided into importing space and the fixed space varying in size, connector first inserts the importing space that width is larger, then through over-rotation, make connector move into the less fixed space of width, connector is fixedly connected with Connection Block, and having realized the connection of power supply bar and atomizer, that this connected mode connects is reliable, convenient disassembly, meet the behavioural habits that user uses electronic cigarette, has improved family experience; And when one of them parts damages of electronic cigarette, only need correspondingly change power supply bar or atomizer, cost-saving.
The specific embodiment
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.
As shown in Fig. 1,2 or 3, the electronic cigarette that preferred embodiment of the present utility model provides, comprise power supply bar 10 and atomizer 20, power supply bar 10 and atomizer 20 junction are provided with connector 40 and Connection Block 30, rotation by Connection Block 30 and connector 40 coordinates, connector 40 is fixed on Connection Block 30, thereby realizes removably connecting of battery case 110 and atomization cover 220.
Be appreciated that, power supply bar 10 arranges Connection Block 30 near one end of atomizer, atomizer 20 arranges connector 40 near power supply Gan10 one end, after connector 40 is inserted to Connection Block 30, also rotate and coordinate, thereby make connector 40 be fixed on the connection that realizes power supply bar 10 and atomizer 20 on Connection Block 30.In other embodiments, power supply bar 10 also can arrange connector 40 near atomizer 20 one end, corresponding Connection Block 30 just need to be set, to realize the connection of atomizer 20 and power supply bar 10 on atomizer 20.
Specifically in the present embodiment, power supply bar 10 is provided with battery case 110, and interior Connection Block 30 and the battery (not marking) of arranging of battery case 110, is understandable that described battery can be changed to high-energy capacitor etc.; Atomizer 20 is provided with atomization cover 220, and the 220 interior connectors 40 that arrange are overlapped in atomization, by the rotation of connector 40 and Connection Block 30 is coordinated, battery case 110 is removably connected with atomization cover 220.
As shown in Figure 4 and Figure 5, connector 40 is provided with spaced two conductive poles 410, and it is cylindric that conductive pole 410 is substantially, by metallic conduction material, made, and the metal material conducting electricity very well as copper, silver etc., and conductive pole 410 is for being electrically connected to Connection Block 30.
Each conductive pole 410 comprises extension 412 and the fixed part from extension 412 extends to connector 40 414 being plugged in connector 40.Extension 412 and fixed part 414 are the cylindric of hollow, and concentric setting, the diameter of extension 412 is less than the diameter of fixed part 414, and extension 412 one end is plugged in connector 40 inside, and it is outer and be connected with fixed part 414 that the other end extends to connector 40.
On connector 40, be also provided with the through hole 416 for airflow, this through hole 416 is that the internal structure by the hollow of extension 412 and fixed part 414 forms.In the present embodiment, extension 412 and fixed part 414 are one-body molded, are convenient to processing and manufacturing, and whole structure is good.
In atomization cover 220, be also provided with heating wire 210, heating wire 210 for battery conducting after, atomization tobacco tar, sucks for user.Heating wire 210 two ends are connected with two conductive poles 410 respectively.
As shown in Figures 6 and 7, Connection Block 30 is roughly cylindric, and Connection Block 30 is provided with two jacks 310 near a side of atomization cover 220, and these two jacks 310 are corresponding one by one with conductive pole 410, and these two jacks 310 are symmetrical arranged with respect to Connection Block 30 axis.Jack 310 is for running through the through hole of whole Connection Block 30.Jack 310 is connected with through hole 416, forms the passage of airflow in electronic cigarette.
Jack 310 is provided with spatial transition 318, and spatial transition 318 is divided into jack 310 importing space 314 and the fixed space 316 that varies in size and be interconnected, and the width that imports space 314 is greater than the width of fixed space 316, and the width of fixed space 316 is greater than the width of spatial transition 318.As the term suggests import space 314 for conductive pole 410 is imported, spatial transition 318 plays the effect of transition, fixed space 316 is for finally holding fixedly conductive pole 410, and therefore, the width that imports space 314 is greater than the diameter of fixed part 414.Particularly, the sidewall of spatial transition 318 is made by elastomeric material, as elastic metallic or plastic material etc., be that the sidewall of spatial transition 318 is when being subject to certain external force extruding, can produce certain resilient bias, and after external force shifts out, the sidewall of this spatial transition 318 can recover former state again.
The interior correspondence of each jack 310 is provided with a conducting terminal 320, and each conducting terminal 320 one end is connected with the battery of electronic cigarette, and the other end is connected with a conductive pole 410, to realize the circulation of electric current.Conducting terminal 320 is inserted in jack 310Nei one end and is bent to form kink 332, this kink 332 is projecting inward to jack 310, to support and be connected with fixed part 414, in the present embodiment, described fixed part 414 not only with described kink 332 elasticity butts, and be held in described Connection Block 30, thereby can firmly connect.In other embodiments, fixed part 414 also can directly be connected with inwall or conducting terminal 320 snappings of Connection Block 30.
Operation principle of the present utility model is: owing to importing the width in space 314 and be greater than the diameter of fixed part 414, the fixed part 414 of conductive pole 410 can insert in the importing space 314 of Connection Block 30, then rotary-atomizing cover 220 rotates connector 40, when conductive pole 410 moves to spatial transition 318 place, the sidewall of spatial transition 318 is due to the resilient bias backward that is squeezed, extension 412 can move in the fixed space 316 that width is less, now the sidewall 318 of spatial transition pops into position, one side of fixed part 414 supports and is connected with spatial transition 318, and make both remain good contact condition.And when needs are by battery case 110 and atomization cover 220 separately time, need contrary process, need equally rotary-atomizing cover 220, conductive pole 410 is rotated and cross spatial transition 318, thereby make conductive pole 410 move into and import space 314 from fixed space 316, then atomization cover 220 is taken out.As can be seen here, when needs split battery case 110 and atomization and overlap 220, need to apply certain external force to the atomization cover 220 of atomizer 20 and make its rotation, just can make it from battery case 110, split, illustrate that the connected mode of battery case 110 of the present utility model and atomization cover 220 is reliable.
When conductive pole 410 be fixed on jack 310 interior after, conductive pole 410 supports and is connected with conducting terminal 320, because conducting terminal 320 and battery are electrically connected, and conductive pole 410 and conducting terminal 320 all have metallic conduction material to make, therefore, electric current is flowed through after conducting terminal 320, conductive pole 410 successively, flows to the heating wire 210 contacting with conductive pole 410, heating wire 210 heating atomization tobacco tar, the smog of atomization is sucked for user.
Electronic cigarette of the present utility model, by jack 310 being divided into importing space 314 and the fixed space 316 varying in size, connector 40 first inserts the importing space 314 that width is larger, then through over-rotation, make connector 40 move into the less fixed space 316 of width, connector 40 is fixedly connected with Connection Block 30, and realized the connection of battery case 110 and atomization cover 220, this connected mode not only connects reliably, convenient disassembly, and met user's use habit, improved user's experience, smoking cessation effect is better; And when one of them parts damages of electronic cigarette, only need correspondingly change power supply bar 10 or atomizer 20, cost-saving.
In another embodiment of the present utility model, be with the difference of above-described embodiment: in each jack 310, be equipped with metal clips (not shown), the metal clips structure that roughly takes the shape of the letter U, the protruding end of this U-shaped structure is to the projecting inward extension of jack 310.And metal clips is cut apart jack 310 to form importing space 314 and the fixed space 316 varying in size, and the width that imports particularly space 314 is greater than the width of fixed space 316.
When assembling electronic cigarette, holding in the importing space 314 of inserting Connection Block 30 of conductive pole 410, then rotary-atomizing cover 220 rotates connector 40, when conductive pole 410 moves to metal clips place, metal clips is due to the resilient bias backward that is squeezed, conductive pole 410 can move in the fixed space 316 that width is less, now metal clips pops into position, extension 412 moves in fixed space 316, fixed part 414 and conducting terminal 320 butts, and make both remain good contact condition.And when needs are by battery case 110 and atomization cover 220 separately time, need contrary process, need equally rotary-atomizing cover 220, conductive pole 410 is rotated and cross metal clips, thereby make conductive pole 410 move into and import space 314 from fixed space 316, then atomization cover 220 is taken out.
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, do not departing from the scope situation that the utility model aim and claim protect, also can make a lot of forms, for example, the inwall that is positioned at fixed space 316 at jack 310 is provided with conductive layer for conducting electricity to replace conducting terminal 320 etc., within these all belong to protection of the present utility model.