CN212520794U

CN212520794U - Annular electrode connection structure

Info

Publication number: CN212520794U
Application number: CN202020257766.9U
Authority: CN
Inventors: 陈臻昊; 杨勋宇; 林平
Original assignee: Shenzhen Yinwei Technology Co ltd
Current assignee: Shenzhen Yinwei Technology Co ltd
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2021-02-12
Anticipated expiration: 2030-03-05

Abstract

The utility model discloses an annular electrode connection structure, including battery pole subassembly and detachable cigarette bullet, the cigarette bullet is inserted and is located in the battery pole subassembly, the cigarette bullet includes heating element, first annular electrode and second annular electrode, outside first annular electrode was located to second annular electrode cover, heating element is connected with first annular electrode and second annular electrode respectively, the battery pole subassembly includes conductive assembly, and when the cigarette bullet was inserted and is located the battery pole subassembly, conductive assembly is connected with first annular electrode and second annular electrode electricity. When using, the electron cigarette passes through the cigarette bullet and pegs graft with the battery pole subassembly, makes conducting component on the battery pole switch on with first ring electrode and second ring electrode, and then makes the heating element heating, makes the tobacco tar atomizing supply user's suction, and the operation is extremely simple and convenient, and still convenient to detach cigarette bullet changes the taste, switches on through the conductor wire in comparison in the current, and it has the more stable characteristics of connection.

Description

Annular electrode connection structure

Technical Field

The utility model relates to an electron cigarette technical field, in particular to annular electrode connection structure.

Background

At present, electronic cigarettes are gradually favored by people due to various characteristics, and harm of the electronic cigarettes is reduced to the maximum extent on the premise that smoking feeling can be kept. The electronic cigarette utilizes an electronic atomizer to atomize tobacco tar or other chemical substances to generate mist to replace smoke generated by burning tobacco. The electronic cigarette has similar taste to a cigarette, even has much more taste than a common cigarette, can suck smoke like a cigarette, and does not contain harmful components such as tar in the cigarette.

However, in order to guarantee certain gas tightness and better experience sense, the cigarette bullet structure is more complicated, and inconvenient user dismantles moreover, so most electron cigarette formula structure as an organic whole, the cigarette bullet can not be dismantled promptly and change. And the electron cigarette of part cigarette bullet detachable, its cigarette bullet is too complicated with the connected mode of battery pole, and the battery pole is connected with passing through the wire of cigarette bullet, and contact failure's phenomenon appears easily, and the user of not being convenient for uses.

Thus, the prior art has yet to be improved and enhanced.

SUMMERY OF THE UTILITY MODEL

In view of the foregoing disadvantages in the prior art, an object of the present invention is to provide an annular electrode connection structure, which is connected and conducted through an annular electrode when the cartridge is plugged with a battery rod assembly, and has the characteristic of stable connection.

For solving the technical problem, the utility model discloses following technical scheme has been taken:

the utility model provides an annular electrode connection structure, includes battery pole subassembly and detachable cigarette bullet, the cigarette bullet is inserted and is located in the battery pole subassembly, the cigarette bullet includes heating element, first annular electrode and second annular electrode, outside first annular electrode was located to second annular electrode cover, heating element is connected with first annular electrode and second annular electrode respectively, the battery pole subassembly includes conductive component, and when the cigarette bullet was inserted and is located in the battery pole subassembly, conductive component is connected with first annular electrode and second annular electrode electricity.

The ring electrode connection structure, still include the subassembly that charges, the subassembly that charges includes charging base, charging wire and the thimble that charges, the thimble that charges is connected with the charging wire electricity, the thimble that charges sets up in charging base, charging base has the jack that supplies battery pole subassembly male.

In the annular electrode connecting structure, the battery rod assembly comprises a charging PCB, a PCB support, a main control board, a battery and a microphone assembly, the charging PCB is electrically connected with the battery and is installed on the PCB support, the charging PCB, the battery and the microphone assembly are electrically connected with the main control board, and when the battery rod assembly is inserted into the charging assembly, the charging thimble is electrically connected with the charging PCB.

In the annular electrode connecting structure, the first annular electrode and the second annular electrode are both annular and are provided with connecting columns.

The annular electrode connection structure in, conductive component includes thimble PCB board, thimble base and thimble support, thimble PCB board and thimble base card are located on the thimble support, the thimble is inserted and is located in the thimble base, and one end passes thimble base and thimble PCB board to stretch out thimble PCB board outside and main control board electricity and be connected, the other end of thimble stretches out outside the thimble base.

The annular electrode connection structure in, the heating element includes the core that generates heat, the core support that generates heat, non-woven fabrics, the core base that generates heat and bottom, the non-woven fabrics sets up in the core outside that generates heat, the core support cover that generates heat sets up outside the non-woven fabrics, the end of the core support that generates heat sets up in the core base that generates heat, the bottom sets up in the bottom of the core base that generates heat.

In the annular electrode connecting structure, the heating core is a ceramic heating core and is provided with a first pin and a second pin, and the first pin is connected with the first annular electrode; the second pin is connected with a second ring electrode.

The annular electrode connecting structure is characterized in that the smoke cartridge further comprises a smoke cartridge pipe assembly, the smoke cartridge pipe assembly comprises a suction nozzle, an oil filling pipe, a supporting pipe, an oil cup, an air pipe and an air pipe connecting sleeve, the suction nozzle is connected with the oil cup, the oil filling pipe is arranged in the oil cup, the supporting pipe is sleeved on the oil filling pipe, the air pipe connecting sleeve is arranged at one end of the air pipe and is connected with the heating core support, and the other end of the air pipe is abutted to an air hole of the oil cup.

In the annular electrode connecting structure, the battery rod assembly further comprises a battery tube, a top cover and a cartridge support, the cartridge support is arranged in the battery tube, the top cover is arranged at the top end of the battery tube and clamped with the cartridge support, the cartridge support is provided with a protruding portion used for clamping a cartridge, and the oil cup is provided with a concave portion matched with the protruding portion.

In the ring electrode connection structure, the first ring electrode is disposed in the through hole of the second ring electrode and separated by the bottom cover.

Compared with the prior art, the utility model provides an annular electrode connection structure, during the use, the electron cigarette makes conductive component on the battery pole switch on with first annular electrode and second annular electrode through pegging graft cigarette bullet and battery pole subassembly, and then makes the heating element heating, makes the tobacco tar atomizing supply user's suction, and it is extremely simple and convenient to operate, still convenient to detach cigarette bullet, changes the taste, switches on through the conductor wire in comparison in the current, and it has the characteristics of connecting more stably. Moreover, the cigarette cartridge can be separated from the battery rod component after use, so that the electronic cigarette is variable in length and convenient to carry. Furthermore, the utility model has the characteristics of simple structure, simple operation, convenient to detach etc.

Drawings

Fig. 1 is a schematic view of a cross-sectional structure of an electronic cigarette provided by the present invention.

Fig. 2 is an exploded schematic view of the cartridge of the electronic cigarette provided by the present invention.

Fig. 3 is a schematic view of a cross-sectional structure of a cartridge of an electronic cigarette.

Fig. 4 is a schematic cross-sectional view of a battery rod assembly of an electronic cigarette according to the present invention.

Detailed Description

In order to make the objects, technical solutions and features of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "on," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

It should be noted that the terms of orientation such as left, right, up and down in the embodiments of the present invention are only relative to each other or are referred to the normal use state of the product, and should not be considered as limiting.

Please refer to fig. 1, fig. 2 and fig. 3, the utility model provides an annular electrode connection structure, mainly used electron cigarette is last, electron cigarette includes battery pole subassembly 1 and detachable cigarette bullet 2, cigarette bullet 2 is inserted and is located in battery pole subassembly 1, cigarette bullet 2 includes heating element 3, first annular electrode 5 and second annular electrode 6, outside first annular electrode 5 was located to second annular electrode 6 cover, heating element 3 is connected with first annular electrode 5 and second annular electrode 6 respectively, battery pole subassembly 1 includes conductive component 4, when cigarette bullet 2 was inserted and is located battery pole subassembly 1, conductive component 4 is connected with first annular electrode 5 and second annular electrode 6 electricity.

When using, through pegging graft 2 and battery pole subassembly 1 with the cigarette, make the conductive component 4 and first ring electrode 5 and the second ring electrode 6 of battery pole switch on, and then make the heating element 3 heating, make the tobacco tar atomizing supply the user to aspirate, it is extremely simple and convenient to operate, still convenient to detach cigarette 2, change the taste, through first ring electrode 5 and second ring electrode 6 realize switching on with conductive component 4 butt, switch on in the current conductor wire that passes through, it has the more stable characteristics of connection.

In addition, the electronic cigarette can separate the cigarette cartridge 2 from the battery rod assembly 1 after use, so that the electronic cigarette can be variable in length and convenient to carry.

Specifically, first ring electrode 5 and second ring electrode 6 all are the ring shape, and all have spliced pole 61, heating element 3 with spliced pole 61 is connected, when the cigarette bullet is pegged graft with the electron pole, need not to distinguish the direction, the user operation of further being convenient for.

The utility model discloses an among the ring electrode connection structure, the electron cigarette still includes charging assembly 7, charging assembly 7 includes charging base 71, charging wire 72 and the thimble 73 that charges, charging thimble 73 is connected with charging wire 72 electricity, charging thimble 73 sets up in charging base 71, charging base 71 has power supply battery pole subassembly 1 male jack (not marked in the figure). The jack can be the bell mouth, plays chucking battery pole subassembly 1's effect, makes battery pole subassembly 1 be difficult for deviating from to it is stable to make charging base 71 be connected with battery pole subassembly 1, so as to do benefit to and ensure charging process reliable and stable.

Referring to fig. 4, the battery rod assembly 1 includes a charging PCB 11, a PCB support 12, a main control board 13, a battery 14 and a microphone assembly 15, the charging PCB 11 is electrically connected to the battery 14 and is mounted on the PCB support 12, the charging PCB 11, the battery 14 and the microphone assembly 15 are electrically connected to the main control board 13, and when the battery rod assembly 1 is inserted into the charging assembly 7, the charging pin 73 is electrically connected to the charging PCB 11.

During charging, the charging assembly 7 is conducted with the battery rod assembly 1 for charging through the contact between the charging thimble 73 and the charging PCB 11. When charging at battery pole subassembly 1, need not distinguish positive negative pole, in the disect insertion charging base 71 can, charge (if charge through the USB interface) through the interface insertion electron cigarette in current needs, the utility model has the characteristics of connect more stable, more durable, easy operation etc.

Specifically, miaow head assembly 15 includes miaow head 151, air switch 152 and leaded light silica gel 153, miaow head 151 is connected with air switch 152 electricity, leaded light silica gel 153 sets up on the lateral wall of battery pole subassembly 1, and is located air switch 152's pilot lamp department. When the user smokes the electronic cigarette, the air switch 152 is turned on to enable the light guide silica gel 153 to transmit light, so that the user can observe the opening state of the electronic cigarette. In addition, the microphone assembly 15 is prior art and will not be described herein.

Referring to fig. 1 and 4, the conductive assembly 4 includes a thimble PCB 41, a thimble 42, a thimble base 43 and a thimble support 44, the thimble PCB 41 and the thimble base 43 are clamped on the thimble support 44, the thimble 42 is inserted in the thimble base 43, one end of the thimble 42 passes through the thimble base 43 and the thimble PCB 41 and extends out of the thimble PCB 41 to be electrically connected with the main control board 13, and the other end of the thimble 42 extends out of the thimble base 43.

The conductive assembly 4 plays a role of positioning the thimble 42, the thimble PCB 41 and the thimble base 43 through the thimble support 44, and one end of the thimble 42 is electrically connected with the main control board 13, so that the thimble 42 is conductive and the on-state of the thimble is controlled by the main control board 13. Specifically, the number of the ejector pins 42 is two, and when the cartridge 2 is inserted into the battery rod assembly 1, the ejector pins 42 are respectively conducted with the side walls of the first annular electrode 5 and the second annular electrode 6, so that the heating assembly is heated and atomized. The thimble 42 is connected with the first annular electrode 5 and the second annular electrode 6 in a plugging way, so that the connection is more stable, and the service life of the thimble can be ensured in frequent use. And the circular electrode does not need to distinguish the direction when the smoke cartridge is inserted into the battery rod, and the operation is simple and easy.

Specifically, the thimble base 43 is made of silica gel, and is in interference fit with the inner wall of the battery rod assembly 1, so that the thimble base has a sealing effect, water or dirt can be prevented from entering the battery 14 or the main control board 13, and the battery 14 and the main control board 13 are protected.

Referring to fig. 2 and fig. 3, the heating element 3 includes a heating core 31, a heating core support 32, a non-woven fabric 33, a heating core base 34 and a bottom cover 35, the non-woven fabric 33 is disposed outside the heating core 31, the heating core support 32 is sleeved outside the non-woven fabric 33, the end of the heating core support 32 is disposed in the heating core base 34, and the bottom cover 35 is disposed at the bottom of the heating core base 34. Specifically, the heating core base 34 is a silica gel base, and is in interference fit with the inner wall of the cartridge 2, so that a sealing effect is achieved, and the tobacco tar is prevented from leaking. The heating core support 32 also has the function of fixing the non-woven fabric 33, so that the non-woven fabric 33 cannot loosen and fall off, and oil can be continuously led to the heating core 31.

In this embodiment, the heating core 31 is a ceramic heating core, and has a first pin 341 and a second pin 342, and the first pin 341 is connected to the first ring electrode 5; the second pin 342 is connected to the second ring electrode 6. Specifically, the first pin 341 and the connecting column 61 of the first annular electrode 5, and the second pin 342 and the connecting column 61 of the second annular electrode 6 are welded and fixed, so that the two are connected more stably and are not easy to fall off.

More specifically, the first annular electrode 5 is disposed in the through hole of the second annular electrode 6 and is separated by the bottom cover 35, so as to prevent the first annular electrode 5 and the second annular electrode 6 from being in contact and conducting, which causes short circuit and affects normal use of the electronic cigarette.

Further, the cartridge 2 further includes a cartridge tube assembly 21, the cartridge tube assembly 21 includes a suction nozzle 211, an oil filling tube 212, a support tube 213, an oil cup 214, an air tube 215 and an air tube connection sleeve 216, the suction nozzle 211 is connected with the oil cup 214, the oil filling tube 212 is disposed in the oil cup 214, the support tube 213 is sleeved on the oil filling tube 212, the air tube connection sleeve 216 is disposed at one end of the air tube 215 and is connected with the heating core support 32, and the other end of the air tube 215 is abutted to an air hole (not labeled in the figure) of the oil cup 214.

Specifically, the suction nozzle 211 is screwed with the oil cup 214, the suction nozzle 211 is opened, the oil filling pipe 212 is exposed, and the tobacco tar can be added into the oil cup 214 through the oil filling pipe 212. The oil filling pipe 212 is made of silica gel, plays a role in sealing a gap between the oil cup 214 and the suction nozzle 211, can prevent the smoke oil from leaking from the joint of the oil cup 214 and the suction nozzle 211, and the supporting pipe 213 plays a role in supporting the oil filling pipe 212.

Through the air pipe 215, the tobacco tar is atomized and then is sucked by the user through the air pipe 215. Trachea adapter sleeve 216 also adopts silica gel to make, when block trachea 215, still plays sealed trachea 215's effect, avoids in the tobacco tar gets into trachea 215, still have the joint portion 2142 of the other end of chucking trachea 215 in the oil cup 214, play fixed trachea 215's effect, avoid trachea 215 to produce in oil cup 214 and rock, still can further avoid the tobacco tar to get into in the trachea 215.

With continued reference to fig. 3 and 4, the battery rod assembly 1 further includes a battery tube 16, a top cover 17 and a cartridge holder 18, the cartridge holder 18 is disposed in the battery tube 16, and the top cover 17 is disposed at the top end of the battery tube 16 and is engaged with the cartridge holder 18 to prevent the cartridge holder 18 from sliding out of the battery tube 16. The cartridge holder 18 has a protrusion 181 for engaging the cartridge 2, and the oil cup 214 has a recess 2141 adapted to the protrusion 181. When the cartridge 2 is inserted into the cartridge holder 18, the protrusion 181 engages with the recess 2141, serving to fix the cartridge 2. Specifically, the protruding portion 181 is two, and the symmetry sets up, makes its chucking cigarette bullet 2 that can be better, just protruding portion 181 and concave part 2141 all are the arc to do benefit to cigarette bullet 2 and insert or extract.

To sum up, the utility model provides an annular electrode connection structure, including battery pole subassembly and detachable cigarette bullet, the cigarette bullet is inserted and is located in the battery pole subassembly, the cigarette bullet includes heating element, first annular electrode and second annular electrode, outside first annular electrode was located to second annular electrode cover, heating element is connected with first annular electrode and second annular electrode respectively, the battery pole subassembly includes conductive component, and when the cigarette bullet was inserted and is located in the battery pole subassembly, conductive component is connected with first annular electrode and second annular electrode electricity. When using, the electron cigarette passes through the cigarette bullet and pegs graft with the battery pole subassembly, makes conducting component on the battery pole switch on with first ring electrode and second ring electrode, and then makes the heating element heating, makes the tobacco tar atomizing supply user's suction, and the operation is extremely simple and convenient, and still convenient to detach cigarette bullet changes the taste, switches on through the conductor wire in comparison in the current, and it has the more stable characteristics of connection. Moreover, the cigarette cartridge can be separated from the battery rod component after use, so that the electronic cigarette is variable in length and convenient to carry.

Further, when the cigarette bullet inserted in the battery pole subassembly, switched on with first annular electrode and second annular electrode respectively through the thimble, made the cigarette bullet electrically conductive atomizes, made its connection more stable, and in frequent use, can also guarantee its life.

Furthermore, the utility model has the characteristics of simple structure, simple operation, convenient to detach etc.

It should be understood that equivalent alterations and modifications can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such alterations and modifications should fall within the scope of the appended claims.

Claims

1. The utility model provides an annular electrode connection structure for on the electron cigarette, the electron cigarette includes battery pole subassembly and detachable cigarette bullet, the cigarette bullet is inserted and is located in the battery pole subassembly, a serial communication port, the cigarette bullet includes heating element, first annular electrode and second annular electrode, outside first annular electrode was located to second annular electrode cover, heating element is connected with first annular electrode and second annular electrode respectively, the battery pole subassembly includes conductive component, and when the cigarette bullet was inserted and is located in the battery pole subassembly, conductive component was connected with first annular electrode and second annular electrode electricity.

2. The ring electrode connection structure of claim 1, wherein the electronic cigarette further comprises a charging assembly, the charging assembly comprises a charging base, a charging wire and a charging thimble, the charging thimble is electrically connected with the charging wire, the charging thimble is disposed in the charging base, and the charging base is provided with a jack for inserting the battery rod assembly.

3. The ring electrode connection structure of claim 2, wherein the battery rod assembly comprises a charging PCB, a PCB support, a main control board, a battery, and a microphone assembly, the charging PCB is electrically connected to the battery and mounted on the PCB support, the charging PCB, the battery, and the microphone assembly are electrically connected to the main control board, and when the battery rod assembly is inserted into the charging assembly, the charging thimble is electrically connected to the charging PCB.

4. The ring electrode connection structure according to claim 1, wherein the first ring electrode and the second ring electrode are each circular and have a connection post.

5. The ring electrode connection structure according to claim 1 or 3, wherein the conductive component includes a thimble PCB, a thimble base, and a thimble support, the thimble PCB and the thimble base are clamped on the thimble support, the thimble is inserted into the thimble base, and one end of the thimble passes through the thimble base and the thimble PCB and extends out of the outer side of the thimble PCB to be electrically connected with the main control board, and the other end of the thimble extends out of the thimble base.

6. The ring electrode connecting structure according to claim 1, wherein the heating assembly includes a heating core, a heating core support, a non-woven fabric, a heating core base, and a bottom cover, the non-woven fabric is disposed outside the heating core, the heating core support is sleeved outside the non-woven fabric, a distal end of the heating core support is disposed in the heating core base, and the bottom cover is disposed at a bottom of the heating core base.

7. The ring electrode connection structure according to claim 6, wherein the heat generating core is a ceramic heat generating core and has a first pin and a second pin, the first pin being connected to the first ring electrode; the second pin is connected with a second ring electrode.

8. The ring electrode connection structure of claim 6, wherein the cartridge further comprises a cartridge tube assembly, the cartridge tube assembly comprises a suction nozzle, an oil filling tube, a support tube, an oil cup, an air tube, and an air tube connection sleeve, the suction nozzle is connected with the oil cup, the oil filling tube is disposed in the oil cup, the support tube is sleeved on the oil filling tube, the air tube connection sleeve is disposed at one end of the air tube and connected with the heating core support, and the other end of the air tube is abutted against the air hole of the oil cup.

9. The ring electrode connection structure of claim 8, wherein the battery rod assembly further comprises a battery tube, a top cap, and a cartridge holder, the cartridge holder is disposed in the battery tube, the top cap is disposed at a top end of the battery tube and engaged with the cartridge holder, the cartridge holder has a protrusion for engaging a cartridge, and the oil cup has a recess adapted to the protrusion.

10. The ring electrode connection structure of claim 4, wherein the first ring electrode is disposed in the through hole of the second ring electrode and separated by a bottom cover.