Summary of the invention
The object of the present invention is to provide a kind of battery rod, be intended to solve heat that the atomizer in existing electronic cigarette produces easily be passed to battery rod inner and allow components and parts break down and existing battery rod for the convertibility of battery and the poor technical problem of versatility.
The present invention realizes like this, a kind of battery rod, described battery rod is for holding the battery with two electrodes and being connected with atomizer, described battery rod comprises and has first end and the second end and cell tube for holding described battery, be detachably connected on the first sleeve on the described first end of described cell tube, be arranged in the inner side of described first sleeve and the positive electrode assembly be electrically connected with described atomizer, be arranged on the first insulating part between described first sleeve and described positive electrode assembly, be detachably connected on the second sleeve on described second end of described cell tube, be arranged in the button of the inner side of described second sleeve, to be arranged on described button and with the negative electrode part of the facing setting of described positive electrode assembly and second insulating part at described second end place being arranged on described cell tube, distance between described positive electrode assembly and described negative electrode part is adjustable, described positive electrode assembly and described negative electrode part one_to_one corresponding in time pressing described button offsets with two described electrodes of described battery and is electrically connected.
Further, ringwise, described first sleeve offers groove towards the side of described cell tube to described first insulating part, and described first insulating part is contained in described groove, and described positive electrode assembly is located in the inner side of described first insulating part.
Further, described first insulating part ringwise and offer internal thread inside it, described positive electrode assembly comprises the first positive electrode part be threaded with the described internal thread of described first insulating part, described first positive electrode part offers internal thread hole towards the side of described cell tube, and described positive electrode assembly also comprises the second positive electrode part in the described internal thread hole being threaded in described first positive electrode part.
Further, the inner side of described first sleeve offers internal thread, and after described atomizer is threaded with the described internal thread of described first sleeve, this atomizer is connected with described positive electrode electrical component.
Further, ringwise, described second insulating part is contained in described second sleeve near the inner side of one end of described cell tube to described second insulating part, and described negative electrode part is located in the inner side of described second insulating part.
Further, the inner side of described second sleeve has extended to form annular flange flange inwardly, and described button comprises head and is arranged on the connecting rod on described head, and the side of the close described cell tube of described connecting rod is connected with described negative electrode part; Described battery rod also comprises for the elastic component of described button to the direction ejection away from described first end, wherein one end contact of described elastic component in described annular flange flange back on the side of described second insulating part, other one end contact of described elastic component is on the inner side of described head.
Further, the side of the close described cell tube of described connecting rod offers internal thread hole, described negative electrode part is threaded in the described internal thread hole of described connecting rod.
Further, described battery rod also comprise be arranged on described annular flange flange back to the first magnet on the side of described second insulating part and be arranged on described head inner side on and the second magnet repelled each other with described first magnet magnetic.
Further, described connecting rod offers annular slot on one end of described negative electrode part, and this draw-in groove is arranged with the jump ring of the moving range for limiting described button.
Further, described battery rod also comprise be detachably connected on described second sleeve away from the 3rd sleeve on one end of described cell tube, described button is arranged in described 3rd sleeve, and the inner side of described 3rd sleeve extends to form the clamping edge of the moving range for limiting described button inwardly.
Another object of the present invention is to provide a kind of electronic cigarette, comprise described battery rod.
The present invention relative to the technique effect of prior art is: battery rod is made as the structure that the first sleeve and the second sleeve are detachably connected on the opposite end of cell tube respectively, first sleeve is equipped with positive electrode assembly, second sleeve is equipped with negative electrode part, battery rod easy assembling disassembling.By regulating the distance between positive electrode assembly and negative electrode part, allow this cell tube can the battery of adaptive different size type, two electrodes being placed on the battery in cell tube offset with positive electrode assembly, negative electrode part and are electrically connected respectively in time pressing button, positive electrode assembly is electrically connected with existing atomizer, the battery in cell tube is allowed to power to atomizer, make the tobacco extract in atomizer be subject to heating wire heating and be atomized, battery rod to the convertibility of battery and versatility good.Button is arranged on cell tube one end away from atomizer, and in user repeatedly aspiration procedure, in atomizer, the heat of high-temperature flue gas is difficult to be passed to button place and avoids components and parts to produce fault, makes electronic cigarette more durable.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Refer to Fig. 1 to Fig. 4, a kind of battery rod that the embodiment of the present invention provides, battery rod is for holding the battery (not shown) with two electrodes and being connected with atomizer (not shown), battery rod comprises and has first end 10a and the second end 10b and cell tube 10 for holding battery, be detachably connected on the first sleeve 20 on the first end 10a of cell tube 10, be arranged in the inner side of the first sleeve 20 and the positive electrode assembly 30 be electrically connected with atomizer, be arranged on the first insulating part 40 between the first sleeve 20 and positive electrode assembly 30, be detachably connected on the second sleeve 50 on the second end 10b of cell tube 10, be arranged in the button 60 of the inner side of the second sleeve 50, to be arranged on button 60 and with the negative electrode part 70 of the facing setting of positive electrode assembly 30 and second insulating part 80 at the second end 10b place being arranged on cell tube 10, distance between positive electrode assembly 30 and negative electrode part 70 is adjustable, positive electrode assembly 30 and negative electrode part 70 one_to_one corresponding in time pressing button 60 offsets with two electrodes of battery and is electrically connected.
Battery rod is made as the structure that the first sleeve 20 and the second sleeve 50 are detachably connected on the opposite end of cell tube 10 respectively, and the first sleeve 20 is equipped with positive electrode assembly 30, second sleeve 50 and is equipped with negative electrode part 70, battery rod easy assembling disassembling.By regulating the distance between positive electrode assembly 30 and negative electrode part 70, allow this cell tube 10 can the battery of adaptive different size type, two electrodes being placed on the battery in cell tube 10 offset with positive electrode assembly 30, negative electrode part 70 and are electrically connected respectively in time pressing button 60, positive electrode assembly 30 is electrically connected with existing atomizer, the battery in cell tube 10 is allowed to power to atomizer, make the tobacco extract in atomizer be subject to heating wire heating and be atomized, battery rod to the convertibility of battery and versatility good.Button 60 is arranged on cell tube 10 one end away from atomizer, and in user repeatedly aspiration procedure, in atomizer, the heat of high-temperature flue gas is difficult to be passed to button 60 place and avoids components and parts to produce fault, makes electronic cigarette more durable.
In the prior art, the battery of same model, as 18650 batteries, exist owing to making tolerance, its size of battery that different batches is produced may be different, by the battery applications of different size in existing battery rod, are difficult to ensure electrical connection good between battery and existing battery rod.And adopt battery rod of the present invention, distance between positive electrode assembly 30 and negative electrode part 70 is adjustable, can ensure that the opposite end of the battery be placed in cell tube 10 offsets with positive electrode assembly 30, negative electrode part 70 and is electrically connected respectively, good to the versatility of battery.
In the present embodiment, refer to Fig. 3, Fig. 4, the first sleeve 20, for installing positive electrode assembly 30 and being connected with atomizer, is connected and refers to that atomizer to be arranged on the first sleeve 20 and to be electrically connected between atomizer with positive electrode assembly 30.First sleeve 20 offers external screw thread 21, and the first end 10a of cell tube 10 offers internal thread 11, and the first sleeve 20 is threaded on the first end 10a of cell tube 10, and screw connection structure bonding strength is good.Understandably, first sleeve 20 and the first end 10a of cell tube 10 adopt the structure of magnetic absorption between the two, particularly, the first end 10a of cell tube 10 is provided with magnet (not shown), and the first sleeve 20 is provided with the adsorption piece (not shown) made by ferrimagnet, between magnet and adsorption piece, magnetic absorption realizes the connection between the first sleeve 20 and the first end 10a of cell tube 10, or the installation site of magnet and adsorption piece exchanges good.
Second sleeve 50, for button installation 60 and negative electrode part 70, allows battery be electrically connected with negative electrode part 70 by pressing button 60, realizes the power supply of battery to atomizer.Second sleeve 50 offers external screw thread 51, and the second end 10b of cell tube 10 offers internal thread 12, and the second sleeve 50 is threaded in the second end 10b of cell tube 10, and screw connection structure bonding strength is good.Understandably, the second sleeve 50 and the second end 10b of cell tube 10 adopt the structure of magnetic absorption between the two, and the first end 10a being similar to the first sleeve 20 and cell tube 10 adopts the structure of magnetic absorption between the two, repeats no more.
When not pressing button 60, battery limiting is between positive electrode assembly 30 and the second insulating part 50, one of them electrode and the positive electrode assembly 30 of battery offset, and the another one electrode of battery does not offset with negative electrode part 70, and negative electrode part 70 is inner at the second insulating part 50.By pressing button 60, allow negative electrode part 70 stretch out the second insulating part 50 and enter in cell tube 10, another one electrode and the negative electrode part 70 of battery offset, and two electrodes realizing battery are electrically connected with positive electrode assembly 30, negative electrode part 70 respectively, allow battery power to atomizer.Understandably, one of them electrode and the positive electrode assembly 30 of battery keep offseting, another one electrode and the negative electrode part 70 of battery keep offseting, second end 10b place of cell tube 10 is provided with control circuit board (not shown), button 60 to be arranged on this control circuit board and to press this button 60 can start-up circuit, allows atomizer work.Control circuit board is arranged on cell tube 10 one end away from atomizer, and in user repeatedly aspiration procedure, in atomizer, the heat of high-temperature flue gas is difficult to be passed to button 60 place and avoids components and parts to produce fault, makes electronic cigarette more durable.
Further, ringwise, the first sleeve 20 offers groove 22 towards the side of cell tube 10 to the first insulating part 40, and the first insulating part 40 is contained in groove 22, and positive electrode assembly 30 is located in the inner side of the first insulating part 40.In the present embodiment, the first insulating part 40 and groove 22 can adopt interference fit to be connected, and the processing of this structure is easy with installation, compact conformation.Understandably, the first insulating part 40 and groove 22 can also adopt gluing, be threaded or other connected modes.
Further, first insulating part 40 ringwise and offer internal thread 41 inside it, positive electrode assembly 30 comprises the first positive electrode part 31 be threaded with the internal thread 41 of the first insulating part 40, first positive electrode part 31 offers internal thread hole 312 towards the side of cell tube 10, and positive electrode assembly 30 also comprises the second positive electrode part 32 in the internal thread hole 312 being threaded in the first positive electrode part 31.First positive electrode part 31 is in screw-like, and comprise head 311 and threaded shank 314, threaded shank 314 is provided with electrode points 315 away from one end of head 311, is convenient to be electrically connected with existing atomizer.Head 311 outer rim of the first positive electrode part 31 offers friction lines 313, is convenient to the internal thread hole 312 the first positive electrode part 31 being screwed into the first insulating part 40.The external diameter of the head 311 of the first positive electrode part 31 is greater than the diameter of the first insulating part 40 endoporus, falls on predetermined axial location, be convenient to be electrically connected with existing atomizer after allowing the first positive electrode part 31 be screwed into the internal thread hole 312 of the first insulating part 40.Second positive electrode part 32, in screw-like, comprises head 321 and threaded shank 323, and head 321 outer rim offers friction lines 322, is convenient to the internal thread hole 312 the second positive electrode part 32 being screwed into the first positive electrode part 31.Head 321 need make enough large, makes the second positive electrode part 32 offset with battery and be electrically connected.By screwing the second positive electrode part 32, the distance between adjustable positive electrode assembly 30 and negative electrode part 70.Preferably, the first positive electrode part 31, second positive electrode part 32, first insulating part 40 is coaxial setting with the first sleeve 20, and this anatomical connectivity is stablized.
Further, the inner side of the first sleeve 20 offers internal thread 21, and after atomizer is threaded with the internal thread 21 of the first sleeve 20, this atomizer is electrically connected with positive electrode assembly 30.This structure is convenient to be threaded with existing atomizer and be electrically connected, and realizes the power supply of battery to atomizer.This battery rod can be less with heating wire resistance atomizer with the use of.
Further, ringwise, the second insulating part 80 is contained in the second sleeve 50 near the inner side of one end of cell tube 10 to the second insulating part 80, and negative electrode part 70 is located in the inner side of the second insulating part 80.This compact conformation, takes up room little.In the present embodiment, the second insulating part 80 is threaded in the second sleeve 50 near the inner side of one end of cell tube 10, and this structure is easily assembled.Understandably, interference fit, gluing or other connected modes are adopted between the second insulating part 80 and the second sleeve 50.Or the second insulating part 80 is arranged on the inner side of the second end 10b of cell tube 10, be specifically as follows be threaded, interference fit, gluing or other connected modes.
Further, the inner side of the second sleeve 50 has extended to form annular flange flange 52 inwardly, and button 60 comprises head 61 and is arranged on the connecting rod 62 on head 61, and the side of the close cell tube 10 of connecting rod 62 is connected with negative electrode part 70; Battery rod also comprises for the elastic component 101 of button 60 to the direction ejection away from first end 10a, wherein one end contact of elastic component 101 in annular flange flange 52 back on the side of the second insulating part 80, other one end contact of elastic component 101 is on the inner side of head 61.The axial contact of second insulating part 80 is in annular flange flange 52 on the side of cell tube 10, and battery contact is on the second insulating part 80, is fixed tightly in by battery in cell tube 10, can connect circuit to start atomizer by pressing button 60.Button 60 can be upspring after pressing for elastic component 101, easy to use.Elastic component 101 is spring, with nonmagnetic stainless steel 304 for material is by silver-plated making, improves electric conductivity.
Further, the side of the close cell tube 10 of connecting rod 62 offers internal thread hole 621, and negative electrode part 70 is threaded in the internal thread hole 621 of connecting rod 62.In the present embodiment, negative electrode part 70 in screw-like, comprise head 71 and be arranged on threaded shank 72 on head 71, threaded shank 72 is threaded on the connecting rod 62 of button 60, and this structure makes the distance between positive electrode assembly 30 and negative electrode part 70 adjustable.Coordinate being threaded of the first positive electrode part 31 and the second positive electrode part 32 again, can the battery of adaptive sizes, and also it is less to allow structure take up room.Head 71 need make enough large, makes negative electrode part 70 offset with battery and be electrically connected.Further, the head 71 of negative electrode part 70 offers groove 711, and negative electrode part 70 is arranged on button 60 by erecting tools easy to use.Preferably, button 60, negative electrode part 70, second insulating part 80 are coaxial setting with the second sleeve 50, and this anatomical connectivity is stablized.
Further, battery rod also comprise be arranged on annular flange flange 52 back to the first magnet 102 on the side of the second insulating part 80 and be arranged on head 61 inner side on and the second magnet 103 repelled each other with the first magnet 102 magnetic.Button 60 can be upspring after pressing, easy to use.Particularly, the interior edge of annular flange flange 52 has extended to form the first leg 53, first magnet 102 vertically and has been set in outside the first leg 53.Form annular table 63 between the head 61 of button 60 and its connecting rod 62, the second magnet 103 is set in outside annular table 63.Further, the first magnet 102 is the same with the size of the second magnet 103, and the diameter of elastic component 101 is greater than the external diameter of the first magnet 102, and elastic component 101 is set in outside the first magnet 102 and the second magnet 103.First magnet 102 and the second magnet 103 material are N35.
Further, connecting rod 62 offers annular slot 622 on one end of negative electrode part 70, and this draw-in groove is arranged with the jump ring 64 for the moving range of limit button 60.Particularly, the interior edge of annular flange flange 52 has extended to form the second leg 54, first leg 53 vertically and has been connected with the second leg 54.After pressing button 60, elastic component 101 allows button 60 upspring, and jump ring 64 is stuck on the second leg 54 vertically, thus the moving range of limit button 60.The material of jump ring 64 is 65Mn, can increase the service life of button 60.
Further, battery rod also comprise be detachably connected on the second sleeve 50 away from the 3rd sleeve 90 on one end of cell tube 10, button 60 is arranged in the 3rd sleeve 90, and the inner side of the 3rd sleeve 90 extends to form the clamping edge 91 of the moving range for limit button 60 inwardly.Elastic component 101, first magnet 102 and the second magnet 103 are all arranged in the 3rd sleeve 90, and the 3rd sleeve 90 shields.Second sleeve 50 offers external screw thread 55 away from one end of its internal thread 56, and the 3rd sleeve 90 is threaded on this external screw thread 55.Particularly, extended to form clamping edge 91 inwardly inside the 3rd sleeve 90, the external diameter of the head 61 of button 60 is greater than the internal diameter of clamping edge 91.When pressing button 60, the head 61 of button 60 is stuck on clamping edge 91 vertically, thus the moving range of limit button 60.Preferably, the first sleeve 20, cell tube 10, second sleeve 50 are coaxial setting with the 3rd sleeve 90, and have same outer diameter, and this anatomical connectivity is stablized.
Further, the inner side of the second sleeve 50 has extended to form annular flange flange 52 inwardly, annular flange flange 52 offers at least one through hole 521; Ringwise, the opposite end of the second insulating part 80 has extended to form at least two convex walls 81 to second insulating part 80 all vertically, and is formed with the breach 82 flowed between the outside and inner side of this second insulating part 80 for air-flow between adjacent two convex walls 81; Second sleeve 50 be formed with the gap 100 be connected with outside atmosphere between button 60; The inner side of breach 82, second insulating part 80, the through hole 521 of annular flange flange 52 of both sides are connected successively with gap 100.Button 60 is allowed to be arranged on cell tube 10 one end away from atomizer, in user repeatedly aspiration procedure, in atomizer, the heat of high-temperature flue gas is difficult to be passed to button 60 place, even if heat is passed to battery rod, because the components and parts comprising button 60 in battery rod keep being connected with the external world, air flows, and heat is passed to the external world, avoid components and parts to produce fault, make electronic cigarette more durable.
Cell tube 10, first sleeve 20, first positive electrode part 31, second positive electrode part 32, negative electrode part 70, second sleeve 50, the 3rd sleeve 90 are red metal with the material of button 60, and electric conductivity is excellent, and pressure drop loss is low.Understandably, cell tube 10, first sleeve 20, first positive electrode part 31, second positive electrode part 32, negative electrode part 70, second sleeve 50, the 3rd sleeve 90 adopt other conductive material with button 60.The material of the first insulating part 40 and the second insulating part 80 is POM (polyformaldehyde), and the electrical insulating property of POM is better.
Refer to Fig. 1 to Fig. 4, a kind of electronic cigarette that the embodiment of the present invention provides, the battery rod comprised.Electronic cigarette also comprises the battery be arranged in battery rod, be connected the atomizer on the first end 10a of battery rod and the suction nozzle (not shown) that is connected with atomizer.Battery rod is made as the structure that the first sleeve 20 and the second sleeve 50 are detachably connected on the opposite end of cell tube 10 respectively, and the first sleeve 20 is equipped with positive electrode assembly 30, second sleeve 50 and is equipped with negative electrode part 70, battery rod easy assembling disassembling.By regulating the distance between positive electrode assembly 30 and negative electrode part 70, allow this cell tube 10 can the battery of adaptive different size type, two electrodes being placed on the battery in cell tube 10 offset with positive electrode assembly 30, negative electrode part 70 and are electrically connected respectively in time pressing button 60, positive electrode assembly 30 is electrically connected with existing atomizer, the battery in cell tube 10 is allowed to power to atomizer, make the tobacco extract in atomizer be subject to heating wire heating and be atomized, battery rod to the convertibility of battery and versatility good.Button 60 is arranged on cell tube 10 one end away from atomizer, and in user repeatedly aspiration procedure, in atomizer, the heat of high-temperature flue gas is difficult to be passed to button 60 place and avoids components and parts to produce fault, makes electronic cigarette more durable.
These are only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.