Battery bar and there is the electronic cigarette of this battery bar
Technical field
The utility model relates to daily electronic product, the electronic cigarette that relates in particular to a kind of battery bar and have this battery bar.
Background technology
Electronic cigarette is a kind of comparatively common simulation cigarette electronic product, and it mainly comprises atomizer and battery bar.Battery bar, for atomizer provides electric energy, makes the atomizing component heating in atomizer, and then the fluid in atomizer is vaporized to distribute oil smoke, thereby reach the effect of simulation cigarette.
As shown in Figure 1, battery bar of the prior art comprises battery cartridge 01, be plugged in the electrode assemblie of battery cartridge 01 1 ends, be contained in battery cartridge 01 and the battery 04 being electrically connected to electrode assemblie, lid are located at the end cap 02 of the other end of battery cartridge 01, and is contained in the interior and controller 03 between battery 04 and end cap 02 of battery cartridge 01.This controller 03 is electrically connected to by wire with battery 04.Electrode assemblie comprise with battery cartridge 01 peg graft the external electrode 08 that is connected, the interior electrode 05 being electrically insulated with external electrode 08, be plugged in external electrode 08 and for the fixed support 06 of electrode 05 in fixing, and be set in the dead ring 07 between fixed support 06 and interior electrode 05.This dead ring 07 is for making interior electrode 05 be electrically insulated with external electrode 08.External electrode 08 is electrically connected to battery 04 by wire, and interior electrode 05 is electrically connected to controller 03 by wire and arranges with battery 04 interval.Yet as shown in Figure 1, the close together due to electrode and the interior electrode 05 of battery 04, easily produces the problem of short circuit, thereby affects the performance of electronic cigarette.
Utility model content
In view of above-mentioned defect, the utility model provides a kind of electronic cigarette of producing the battery bar of short circuit problem between battery electrode and interior electrode and having this battery bar of can effectively preventing.
The utility model provides a kind of battery bar, for being combined into electronic cigarette with atomizer, the interior electrode that described battery bar comprises external electrode, be located in described external electrode and be electrically insulated with described external electrode, and the battery being electrically connected to described external electrode, described battery bar also comprises and is arranged between described interior electrode and described battery and for isolating the insulating part of described interior electrode and described battery.
In above-mentioned battery bar, described battery bar also comprises and being plugged in described external electrode and for the fixed support of fixing described interior electrode, one end of described insulating part is connected with described fixed support, and the other end of described insulating part extends between described interior electrode and described battery.
In above-mentioned battery bar, described fixed support comprises the Plug Division that is connected with described external electrode and along the extension that the end face of described Plug Division extends to form towards described battery, is formed with for plugging the through hole of described interior electrode in described Plug Division; Described extension is used for making described interior electrode and described battery at interval.
In above-mentioned battery bar, described insulating part comprises the connecting portion that is connected with described fixed support and the blocking part extending to form towards described interior electrode bending along one end of described connecting portion, and described blocking part extends between described interior electrode and described battery.
In above-mentioned battery bar, described insulating part and described fixed support are one-body molded, and the thickness of described connecting portion and described support bracket fastened junction is less than the thickness of described connecting portion.
In above-mentioned battery bar, the junction of described connecting portion and described blocking part offers dodges groove, described in dodge on the end of groove near described blocking part and be provided with buckle, described buckle is for holding mutually with described fixed support.
In above-mentioned battery bar, described buckle is along give prominence to the projection forming in described blocking part towards described fixed support near a described support bracket fastened side.
In above-mentioned battery bar, described insulating part comprises and is connected on described extension, for isolating the isolation part of described interior electrode and described battery, described isolation part comprises the first isolation part connected vertically and the second isolation part mutually, described the first isolation part is connected with described extension, and the end face of described the second isolation part and described Plug Division offsets.
In above-mentioned battery bar, described the first isolation part is connected with described extension rotationally by shell fragment.
The utility model also provides a kind of electronic cigarette, comprises atomizer, and described electronic cigarette also comprises the battery bar described in as above any one.
The beneficial effect of implementing battery bar of the present utility model and having an electronic cigarette of this battery bar is: battery bar of the present utility model is by an insulating part is set between interior electrode and battery, thereby has effectively prevented the generation of short circuit problem between battery electrode and interior electrode.
Further, due to insulating part and fixed support one-body molded, not needing additionally increases other parts, thereby has reduced processing cost, is also convenient to assembling and management, saves machining period and management cost;
Further, will between insulating part and described fixed support, be arranged to foldable movable connection structure, and buckle is set on insulating part, and fixed by snap on fixed support, assemble simply, improved production efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural representation of battery bar in prior art;
Fig. 2 is the structural representation of the battery bar of preferred embodiment of the present utility model;
Fig. 3 is the explosive view of the battery bar of preferred embodiment of the present utility model;
Fig. 4 is the structural representation before the insulating part of electrode assemblie in Fig. 2 turns down;
Fig. 5 is the structural representation after the insulating part of electrode assemblie in Fig. 2 turns down;
Fig. 6 is the structural representation before the insulating part of the electrode assemblie of another embodiment of the present utility model turns down;
Fig. 7 is the structural representation after the insulating part of the electrode assemblie of another embodiment of the present utility model turns down.
The specific embodiment
The battery bar that the utility model provides is by an insulating part is set between interior electrode and battery, thereby effectively prevented the generation of short circuit problem between battery electrode and interior electrode.Can also insulating part and fixed support is one-body molded in the utility model, so just do not need additionally to increase other parts, thereby reduced processing cost, be also convenient to assembling and management, save machining period and management cost.In the utility model, will between insulating part and described fixed support, be arranged to foldable movable connection structure, and buckle is set on insulating part, and fixed by snap on fixed support, assemble simply, improved production efficiency.
Referring to figs. 2 and 3, the structural representation of the battery bar that preferred embodiment of the present utility model provides.In the present embodiment, end cap 20 on relative the other end that battery bar comprises battery cartridge 10, be contained in the battery 40 in battery cartridge 10, the electrode assemblie (not label) that is plugged on an end of this battery cartridge 10, lid are located at this battery cartridge 10, and be contained in the controller 30 in battery cartridge 10 and between battery 40 and end cap 20.The external electrode 70 that electrode assemblie comprises and battery cartridge 10 is pegged graft, be plugged in external electrode 70 and and the interior electrode 80 that is electrically insulated of external electrode 70, be located between external electrode 70 and interior electrode 80 and for the fixed support 50 of electrode 80 in fixing, and be set in the dead ring 60 between fixed support 50 and interior electrode 80 and for external electrode 70 and interior electrode 80 are electrically insulated.The negative pole of battery 40 is electrically connected to external electrode 70 by wire, and the positive pole of battery 40 is electrically connected to controller 30 by wire, and controller 30 is electrically connected to interior electrode 80 by wire.Between interior electrode 80 and the electrode of battery 40, interval arranges.In the present embodiment, between interior electrode 80 and battery 40, arrange separator 90 make isolated between the two, thereby effectively prevented the generation of short circuit problem between the two.
Particularly, with reference to figure 4 and Fig. 5 and consult Fig. 3, the fixed support 50 that the utility model preferred embodiment provides is roughly one end and has the cylindric of opening, the sealing of the relative other end, comprises and external electrode 70 the peg graft Plug Division 502 that is connected and 502 end face (being blind end) extends to form towards described battery 40 along Plug Division extension 501.In Plug Division 502, be formed with for plugging the through hole of interior electrode 80, interior electrode 80 inserts in this through hole, and stretches out towards a side of battery 40.Extension 501 extends in the interior electrode 80 outside through hole for hood guard.Extension 501 is the curved projection of cross section, and the radian of extension 501 can be identical with the radian of Plug Division 502, thereby makes the processing of extension 501 simple, saves processing and manufacturing cost.Extension 501, for making to form between interior electrode 80 and battery 40 interval of certain distance, is spaced from each other.Outside and the lid that dead ring 60 is set in interior electrode 80 is located at the openend of fixed support 50, thereby makes the installation of interior electrode 80 more firm.
In order to prevent that interior electrode 80 and the electrode of battery 40 are short-circuited, and are provided with insulating part 90 between interior electrode 80 and battery 40.Particularly, one end of insulating part 90 is connected with fixed support 50, and the other end of insulating part 90 extends between interior electrode 80 and battery 40, thereby interior electrode 80 is separated with battery 40.
In the insulating part providing at an embodiment of the present utility model, insulating part 90 is inverted L-shaped flap-like, comprise the connecting portion 901 that is connected with fixed support 50 and the blocking part 902 extending to form towards a side bending of interior electrode 80 along one end of connecting portion 901, blocking part 902 extends between interior electrode 80 and battery 40.In the present embodiment, insulating part 90 is one-body molded with fixed support 50 employings, so just does not need additionally to increase other parts, thereby has reduced processing cost, is also convenient to assembling and management, saves machining period and management cost.The connecting portion 901 of insulating part 90 is connected with the edge of 502 ends, Plug Division of fixed support 50, and connecting portion 901 parallels with the bearing of trend of extension 501, and the height of connecting portion 901 is a little more than the height of extension 501.Blocking part 902, along extending with the perpendicular direction of connecting portion 901, extends to the outside of interior electrode 80 always, thereby interior electrode 80 is separated with battery 40.
In the present embodiment, the thickness of connecting portion 901 and the junction of Plug Division 502 end edge is much smaller than the thickness of connecting portion 901 and Plug Division 502, thereby makes the connecting portion 901 can be around this junction upset.Turnover insulating part 90 can be so that insulating part 90 be more flexible in this wise, and better coordinates between fixed support 50, and the scope of the structure applications of whole insulating part 90 is more extensive.Be understandable that, in other embodiment, between the Plug Division 502 of connecting portion 901 and fixed support 50, in pivotally connected or hinged mode, be flexibly connected.In the present embodiment, in the time of need to using this insulating part 90, these insulating part 90 turnovers are turned between interior electrode 80 and battery 40, thereby both are separated.
In order to make stable being placed between interior electrode 80 and battery 40 of insulating part 90 energy after turnover, also on insulating part 90, be provided with buckle 904, insulating part 90 is fixed on fixed support 50 by buckle 904.Particularly, with reference to figure 4, what the junction of the connecting portion of insulating part 90 901 and blocking part 902 offered bar shaped dodges groove 903.Offering the object of dodging groove 903 is in order to make better laminating between insulating part 90 and the extension 501 of fixed support 50.Dodging groove 903 extends on blocking part 902 from connecting portion 901.In the end of dodging groove 903 and be positioned at blocking part 902, be provided with for being held in the buckle 904 on fixed support 50.Buckle 904 is that this protruding longitudinal section can semicircular in shape, trapezoidal along giving prominence to towards fixed support 50 projection forming in a close side of fixed support 50 in blocking part 902.In the present embodiment, the draw-in groove on extension 501 edges of buckle 904 and fixed support 50 holds mutually, thereby has realized the object that foldable insulating part 90 is fixed on to fixed support 50.Insulating part 90 is fixed on fixed support 50 by buckle 904, assembles simply, improved production efficiency.
With reference to figure 6 and Fig. 7, the electrode assemblie that another embodiment of the utility model provides.Fig. 6 is the structural representation before the insulating part of electrode assemblie turns down; Fig. 7 is the structural representation after the insulating part of electrode assemblie turns down.The difference of the electrode assemblie providing in the electrode assemblie that this embodiment provides and last embodiment is only, in the present embodiment, the structure of insulating part 90 is different.In the present embodiment, insulating part 90 comprises the isolation part (not label) of the end edge vertically that is connected to extension 501, and isolation part is for separating interior electrode 80 and the electrode of battery 40.In the present embodiment, insulating part 90 comprise lid be located at the first on interior electrode 80, in the form of annular discs isolation part 905 and with the second isolation part 906 connected vertically, the first isolation part 905.The second isolation part 906 extends to form towards fixed support 50 1 sides for the edge along the first isolation part 905, and the end face of the blind end of the end of the second isolation part 906 and Plug Division 502 offsets.Therefore, this first isolation part 905, the second isolation part 906 and extension 501 enclose the enclosure space that extends to the interior electrode 80 outside through hole for holding, thereby interior electrode 80 and the electrode of battery 40 are separated completely.In order to make controller 30 realize and being electrically connected to by wire with interior electrode 80, on the first isolation part 905, offer breach 907, thereby for wire through and being connected of realization and interior electrode 80.
In the present embodiment, for insulating part 90 is flexibly connected with fixed support 50, by between the first isolation part 905 and extension 501, by shell fragment 100, realize and being connected, the one end that is shell fragment 100 is connected with the first isolation part 905, the other end of shell fragment 100 is connected with extension 501, like this can be so that insulating part 90 can overturn around shell fragment 100, and do not need to apply very large active force in the process of upset.Turnover insulating part 90 can be so that insulating part 90 be more flexible in this wise, and better coordinates between fixed support 50, and the scope of the structure applications of whole insulating part 90 is more extensive.In order to increase the stability of upset, adopt in the present embodiment a pair of shell fragment 100 to be connected between the first isolation part 905 and extension 501.
The battery bar that the utility model provides is by an insulating part is set between interior electrode and battery, thereby effectively prevented the generation of short circuit problem between battery electrode and interior electrode.Further, the utility model is also arranged to insulating part turnover so that insulating part is more flexible, and better coordinates between fixed support, thereby makes whole electronic cigarette easy to assembly.
The utility model also provides a kind of electronic cigarette, and this electronic cigarette comprises atomizer and the above-mentioned battery bar being connected with atomizer.The electronic cigarette that the utility model provides can prevent the generation of short circuit problem between battery electrode and interior electrode effectively.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection domain of the utility model claims.