CN210581008U

CN210581008U - Atomizer

Info

Publication number: CN210581008U
Application number: CN201921158864.0U
Authority: CN
Inventors: 丁毅; 黎进良; 左权; 杜昊
Original assignee: ALD Group Ltd
Current assignee: Shenzhen Cilicon Technology Co ltd
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-05-22
Anticipated expiration: 2029-07-22

Abstract

The utility model relates to an atomizer, which comprises a suction nozzle body and an oil cup, electrode subassembly and atomization component, the one end of suction nozzle body has the induction port, other end installation oil cup, in electrode subassembly and the suction nozzle body were installed respectively to atomization component's both ends, the outside of suction nozzle body is equipped with the atomizing inlet port, atomization component has first atomizing gas circuit and second atomizing gas circuit, first atomizing gas circuit and atomizing inlet port intercommunication, second atomizing gas circuit and induction port intercommunication, electrode subassembly has the start-up gas circuit, start-up gas circuit and first atomizing gas circuit, separate through a space between the second atomizing gas circuit, first atomizing gas circuit passes through space and second atomizing gas circuit intercommunication, the one end that is close to the space of start-up gas circuit is equipped with axial extension pipeline in, extension pipeline's one end and the inside intercommunication of start-up gas circuit, the other end stretches into in the second atomizing gas circuit and communicates with the inside of second atomizing gas circuit. The utility model discloses can guarantee the normal work of atomizer.

Description

Atomizer

[ technical field ] A method for producing a semiconductor device

The utility model belongs to the technical field of the electronic atomization technique and specifically relates to an atomizer is related to.

[ background of the invention ]

The electrode assemblies of prior atomizers are typically provided with an on-off gas circuit that is typically in communication with the internal passages of the atomizing assembly of the atomizer. When the atomizer works, atomized liquid after being heated and atomized by the atomizing assembly usually flows into the switch air passage from the inner passage of the atomizing assembly, so that the switch air passage is blocked or an oil leakage phenomenon occurs, and the normal work of the atomizer is influenced.

[ Utility model ] content

The utility model aims to improve the reliability of atomizer.

The utility model provides an atomizer, which comprises a suction nozzle body, an oil cup, an electrode assembly and an atomization assembly, wherein one end of the suction nozzle body is provided with an air suction port, the other end of the suction nozzle body is provided with the oil cup, the electrode assembly is arranged at one end of the oil cup far away from the suction nozzle body, two ends of the atomization assembly are respectively arranged in the electrode assembly and the suction nozzle body, an oil storage cavity is formed between the atomization assembly and the inner wall of the oil cup and is provided with an oil inlet communicated with the oil storage cavity, the outer side of the suction nozzle body is provided with an atomization air inlet hole, the atomization assembly is provided with a first atomization air path and a second atomization air path, the first atomization air path is communicated with the atomization air inlet hole, the second atomization air path is communicated with the air suction port, the electrode assembly is provided with a starting air path, and the starting air path, first atomizing gas circuit passes through space and second atomizing gas circuit intercommunication, start being close to of gas circuit be equipped with axial extension pipeline in the one end in space, extension pipeline's one end and the inside intercommunication that starts the gas circuit, the other end stretches into in the second atomizing gas circuit and with the inside intercommunication of second atomizing gas circuit, extension pipeline is used for blockking that the atomized liquid after the heating atomization of atomization component flows into at the night start the gas circuit.

Further, the electrode assembly comprises a first electrode piece and a second electrode piece, wherein the first electrode piece is mounted at one end, far away from the suction nozzle body, of the oil cup, the second electrode piece is mounted in the first electrode piece, the first electrode piece and the second electrode piece are separated through an insulating ring, and the second electrode piece is provided with the starting air path; the extension pipe and the second pole element are integrally formed.

Further, the electrode assembly comprises a first electrode piece and a second electrode piece, wherein the first electrode piece is mounted at one end, far away from the suction nozzle body, of the oil cup, the second electrode piece is mounted in the first electrode piece, the first electrode piece and the second electrode piece are separated through an insulating ring, and the second electrode piece is provided with the starting air path; the extension pipeline with start the gas circuit and be interference fit, perhaps the extension pipeline with be equipped with the sealing washer between the gas circuit starts.

Further, the suction nozzle body includes coupling assembling and suction nozzle, coupling assembling's one end suit the suction nozzle, other end suit the oil cup, keeping away from of suction nozzle coupling assembling's one end has the induction port, induction port and coupling assembling's inside intercommunication, coupling assembling's the outside is equipped with the atomizing inlet port, coupling assembling's inboard is equipped with the inlet channel who corresponds with the atomizing inlet port, inlet channel and atomizing inlet port intercommunication.

Further, atomizing subassembly includes the seat of ventilating and installs heating element, the breather pipe in the seat of ventilating, the both ends of seat of ventilating are installed respectively in the electrode subassembly and in the coupling assembling, the seat of ventilating with form between the inner wall of oil cup the oil storage chamber has the oil inlet, the one end of breather pipe is installed heating element, and the other end stretches out the seat of ventilating is installed in the coupling assembling and is communicate with coupling assembling's inside.

Further, the inlet channel ring is established the periphery of breather pipe, the breather pipe with form the passageway between the inner wall of seat of ventilating, the passageway with inlet channel intercommunication, heating element's the outside is equipped with the air channel, passageway and air channel form first atomizing gas circuit, heating element's internal passage and the inside of breather pipe form second atomizing gas circuit, heating element's keeping away from the one end of breather pipe with form between the electrode subassembly the space.

Further, the heating element comprises an atomizing base installed in the air vent base and a ceramic heating body installed in the atomizing base, and the air vent groove is formed in the outer side of the atomizing base; the outer side of the atomizing base is provided with a through hole corresponding to the oil inlet of the ventilating base, and the ventilating groove and the through hole are located on two adjacent sides of the atomizing base.

Further, the cross section of the vent groove is arc-shaped; and a convex column is formed at the bottom of the vent groove and is abutted to the inner wall of the vent seat.

Further, the outer side of the atomizing base is provided with a groove at the position of the edge of the through hole.

Furthermore, one end of the ventilation seat close to the connecting assembly forms a plurality of clamping pieces which are arranged in an annular space and clamped on the inner side of the connecting assembly.

The utility model discloses an extension pipeline that sets up, in the atomizing liquid after atomizing component heating atomizing can not flow in the start gas circuit at night, can not block up the start gas circuit, the oil leak phenomenon also can not appear to improve the reliability of atomizer, guaranteed the normal work of atomizer.

[ description of the drawings ]

Fig. 1 is a schematic structural diagram of an atomizer according to an embodiment of the present invention;

FIG. 2 is an exploded schematic view of the atomizer shown in FIG. 1;

FIG. 3 is a schematic cross-sectional view of the atomizer shown in FIG. 1;

FIG. 4 is a schematic front view of an atomizing base of an alternative embodiment of the atomizer shown in FIG. 1;

fig. 5 is a side view of the atomizing base of fig. 4.

[ detailed description ] embodiments

The invention is further described with reference to the following figures and examples.

Referring to fig. 1 to 3, the present invention provides an atomizer, which comprises a nozzle body, an oil cup 20 with two open ends, an electrode assembly 40 and an atomizing assembly 50.

The suction nozzle body has a suction port 31 at one end and an oil cup 20 at the other end. The electrode assembly 40 is mounted to an end of the oil cup 20 remote from the nozzle body. Both ends of the atomizing assembly 50 are respectively installed in the electrode assembly 40 and the suction nozzle body, and an oil reservoir 21 is formed between the atomizing assembly 50 and the inner wall of the oil cup 20 and has an oil inlet 531 communicating with the oil reservoir 21. The outer side of the suction nozzle body is provided with an atomization air inlet hole 111, and the atomization assembly 50 is provided with a first atomization air path 51 and a second atomization air path 52 which are axial. The first atomization air path 51 is communicated with the atomization air inlet hole 111, and the second atomization air path 52 is communicated with the suction port 31. The electrode assembly 40 has an axial actuation gas path 421. the actuation gas path 421 serves as a gas path for a power actuation switch (i.e., an airflow microphone switch) of a battery stem that provides power to the atomizer. The starting air path 421 is separated from the first atomization air path 51 and the second atomization air path 52 by a space 57, and the first atomization air path 51 is communicated with the second atomization air path 52 by the space 57. An axially extending duct 60 is provided in the end of the actuating air passage 421 adjacent to the space 57. One end of the extension pipe 60 is communicated with the inside of the starting air path 421, the other end of the extension pipe extends into the second atomization air path 52 and is communicated with the inside of the second atomization air path 52, and the extension pipe 60 is used for blocking the residual atomized liquid after being heated and atomized by the atomization assembly 50 from flowing into the starting air path 421. Through this kind of structure, the utility model discloses an atomizer is at concrete during operation, the air is through atomizing inlet port 111, first atomizing gas circuit 51 enters into second atomizing gas circuit 52, and with the atomizing liquid gas after 50 heating atomization of atomizing component enter into induction port 31 through second atomizing gas circuit 52 together, thereby by the user's suction, and because the extension pipeline 60 that sets up, atomizing liquid after 50 heating atomization of atomizing component can not flow in start gas circuit 421 in the incomplete night, only can flow in space 57, thereby can not block up start gas circuit 421, the oil leak phenomenon also can not appear, thereby can not influence the work of the power starting switch of battery pole, make the battery pole can provide the power for the atomizer smoothly, the reliability of atomizer is improved, thereby the normal work of atomizer has been guaranteed. The utility model provides an axial refers to the axial of atomizer.

The structure of the atomizer according to the present invention will be explained in detail below.

Referring to fig. 1 to 3 again, in detail, the nozzle body includes a connection assembly 10 and a nozzle 30. The material of the suction nozzle 30 is wood to achieve the effect of simulating cigarettes. One end of the connecting component 10 is sleeved with the suction nozzle 30, and the other end is sleeved with the oil cup 20. The end of the suction nozzle 30 remote from the connection assembly 10 has a suction port 31, the suction port 31 communicating with the interior of the connection assembly 10. The outside of coupling assembling 10 is equipped with atomizing inlet hole 111, and the inboard of coupling assembling 10 is equipped with the inlet channel 112 that corresponds with atomizing inlet hole 111, and inlet channel 112 communicates with atomizing inlet hole 111.

In this embodiment, the connecting assembly 10 includes an airflow seat 11, a connecting seat 12 and a sealing ring 13. The outer side of the airflow seat 11 is provided with an atomization air inlet hole 111, and the inner side of the airflow seat 11 is provided with an air inlet channel 112. One end of the airflow seat 11 forms a protrusion 113, and the suction nozzle 30 is fitted to the protrusion 113. A packing 14 is provided between the protrusion 113 and the suction nozzle 30 to prevent air leakage. The bottom of the suction port 31 of the suction nozzle 30 is provided with a connecting member 32, the connecting member 32 partially extends into the extension 113, and the suction port 31 and the interior of the extension 113 are communicated through the connecting member 32. The connection 32 is provided to enhance the connection between the suction nozzle 30 and the airflow seat 11.

The connecting seat 12 and the sealing ring 13 are sequentially installed in the end of the airflow seat 11 far away from the extension 113 along the direction far away from the extension 113. Air inlet passage 112 is adjacent connecting socket 12. The sealing ring 13 partially extends out of the airflow seat 11 and is used for sleeving the oil cup 20, and the oil cup 20 is butted with the airflow seat 11. The material of the sealing ring 13 is silica gel, rubber, etc.

Further, one end of the coupling holder 12 close to the sealing ring 13 is formed with a protrusion 121, and one end of the sealing ring 13 close to the coupling holder 12 has a recess into which the protrusion 121 is snapped to tightly fit the coupling holder 12 and the sealing ring 13 together.

The electrode assembly 40 includes a first pole element 41 mounted to an end of the oil cup 20 remote from the nozzle body and a second pole element 42 mounted within the first pole element 41. The first electrode element 41 and the second electrode element 42 are both environmentally friendly copper gold plated elements.

In this embodiment, the first end of the first electrode 41 is installed in the end of the oil cup 20 away from the nozzle body and a sealing ring 45 is disposed between the first end and the inner wall of the oil cup 20 to prevent oil leakage, and the second end of the first electrode 41 extends out of the oil cup 20 to be installed on a battery rod and connected with the negative electrode of the battery rod. The sealing rings 45 are preferably two and are spatially arranged in the axial direction of the atomizer. The second pole element 42 is intended to be connected to the positive pole of the battery pole. The power supply to the atomizing assembly 50 of the atomizer is realized by the first pole element 41 and the second pole element 42.

The second pole element 42 is mounted in the first pole element 41 by means of an insulating ring 43, whereby the first pole element 41 and the second pole element 42 are separated by means of the insulating ring 43 for insulation of the two. The second electrode member 42 has the above-mentioned starting air path 421 axially, when the user sucks at the air suction opening 31, the air in the battery rod enters into the atomizer through the starting air path 421, so that a negative pressure is formed in the battery rod, the air path switch is triggered to switch on the power supply of the battery rod, and thus the power supply of the atomizing component 50 of the atomizer is realized. The insulating ring 43 is made of silica gel, rubber, or the like. The extension duct 60 is integrally formed with the second pole element 42 for ease of manufacture.

It can be understood that the extension pipe 60 can also be in interference fit with the starting air path 421 of the second electrode element 42 or the extension pipe 60 is riveted into the starting air path 421 of the second electrode element 42, so that the purpose of blocking the atomized liquid residue heated and atomized by the atomizing assembly 50 from flowing into the starting air path 421 can also be achieved. Under the structure, the extension pipeline 60 can be directly additionally arranged in the starting air path 421 of the existing second electrode element 42, so that the mould does not need to be opened again, and the cost is reduced.

It is also possible to provide a sealing ring between the extension pipe 60 and the starting air path 421, so as to prevent the atomized liquid residue heated and atomized by the atomizing assembly 50 from flowing into the starting air path 421.

The atomizing assembly 50 includes the vent seat 3, and a heating element 54 and a vent tube 55 mounted in the vent seat 53.

Both ends of the vent seat 53 are fitted into the first end of the first electrode member 41 of the electrode assembly 40 and the sealing ring 13 of the connection assembly 10, respectively. When the atomizer is powered on, the air vent seat 53 is electrically connected with the first electrode element 41. The end of the gassing seat 53 mounted in the first end of the first pole element 41 is separated from the second pole element 42 in the first pole element 41 by an insulator 44 to provide insulation between the gassing seat 53 and the second pole element 42. One end of the ventilating seat 53 close to the connecting assembly 10 is formed with a plurality of clamping pieces 532, the plurality of clamping pieces 532 are arranged in an annular space and clamped on the inner side of the connecting assembly 10, and the plurality of clamping pieces 532 of the embodiment are clamped on the connecting seat 12. The breather seat 53 forms an oil reservoir chamber 21 with the inner wall of the oil cup 20 and has an oil inlet 531 communicating with the oil reservoir chamber 21. The oil inlets 531 are preferably four, and two oil inlets 531 are respectively disposed at opposite sides of the air vent seat 53.

The vent tube 55 has one end mounted to the heating element 54 and the other end extending out of the vent seat 53 into the extension 113 of the air flow seat 11 of the connection assembly 10 and communicating with the interior of the extension 113. The intake passage 112 is provided around the outer periphery of the breather pipe 55. A passage 56 is formed between the breather pipe 55 and the inner wall of the breather seat 53, and the passage 56 communicates with the intake passage 112.

The heating element 54 is provided with a vent groove 541 at the outer side thereof, and the channel 56 and the vent groove 541 form the first atomization air path 51. The interior passage 543 of the heating element 54 and the interior of the vent tube 55 form the second aerosol circuit 52. The end of the heating element 54 remote from the vent tube 55 forms the aforementioned space 57 with the second pole element 42 of the electrode assembly 40. The end of the extension pipe 60 extending into the second atomization air path 52 is located inside the air pipe 55 to substantially block the atomized liquid residual liquid from flowing into the start air path 421. Through the structure, air enters the channel 56, the vent groove 541 and the space 57 from the atomization air inlet hole 111 through the air inlet channel 112 and then enters the inside of the vent pipe 55 through the internal channel 543 of the heating element 54, and in the process, the air can fully take away the atomized liquid and gas in the internal channel 543 of the heating element 54, so that the suction effect can be ensured, and the user has the best suction experience.

In this embodiment, the heating element 54 includes an atomizing base 544 mounted in the air vent base 53 and a ceramic heating element 545 mounted in the atomizing base 544. The ventilation groove 541 is disposed outside the atomizing base 544. The outer side of the atomizing base 544 is provided with a through hole 542 corresponding to the oil inlet 531 of the ventilating base 53, and the atomized liquid in the oil storage chamber 21 can enter the through hole 542 through the oil inlet 531 and then is heated and atomized by the ceramic heating element 545. The vent grooves 541 and the through holes 542 are located on adjacent sides of the atomizing base 544. Preferably, the vent groove 541 and the through hole 542 are both two. Two vent grooves 541 are located on opposite sides of the atomizing base 544, and two through holes 542 are located on the other opposite sides of the atomizing base 544.

The cross-sectional shape of the vent groove 541 is arc-shaped. The atomizing base 544 is made of silica gel, rubber, or the like.

The ceramic heater 545 is provided with a first pin and a second pin (the first pin and the second pin are not shown in the drawing). Thereby the contact of first pin and the inner wall of seat 53 of ventilating realizes being connected with the negative pole of battery pole, thereby the contact of second pin and second electrode piece 42 realizes being connected with the positive pole of battery pole, first pin, the back is switched on to the second pin, ceramic heat-generating body 545 can carry out the heating atomization work to the atomized liquid that enters into in the through-hole 542 of seat 53 that atomizes, atomized liquid gas and air after the heating atomization enter into induction port 31 through the inside passageway 543 of heating element 54 and the inside of breather pipe 55 second atomizing gas circuit 52 promptly, thereby by the suction of user.

Referring to fig. 4 and 5, in an alternative, the bottom surface of the ventilation groove 541 of the atomizing base 544 is formed with a convex pillar 58, and the convex pillar 58 abuts against the inner wall of the ventilation base 53. The convex pillar 58 can prevent the atomizing base 544 from being deformed due to the vent groove 541. The protruding columns 58 are preferably two, and the two protruding columns 58 are arranged side by side along the length direction of the vent groove 541.

The outer side of the atomizing base 544 is provided with a groove 59 at a position located at the edge of the through hole 542. The provision of the recess 59 allows oil leakage to be stored in the recess 59 when oil leaks between the oil inlet 531 and the through hole 542, so that the atomized liquid is prevented from leaking into the space 57 between the heating element 54 and the second electrode member 42.

The above examples only represent preferred embodiments of the present invention, which are described in more detail and detail, but are not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, such as combinations of different features in the various embodiments, which are within the scope of the present invention.

Claims

1. The utility model provides an atomizer, includes suction nozzle body, oil cup, electrode subassembly and atomization component, the one end of suction nozzle body has the induction port, and the other end is installed the oil cup, electrode subassembly is installed keeping away from of oil cup the one end of suction nozzle body, atomization component's both ends are installed respectively in the electrode subassembly and the suction nozzle body, form the oil storage chamber between the inner wall of atomization component and oil cup and have the oil inlet that communicates with the oil storage chamber, its characterized in that: the outside of suction nozzle body is equipped with the atomizing inlet port, atomization component has first atomizing gas circuit and second atomizing gas circuit, first atomizing gas circuit with the atomizing inlet port intercommunication, second atomizing gas circuit with the induction port intercommunication, electrode subassembly has the start gas circuit, it is separated through a space between start gas circuit and first atomizing gas circuit, the second atomizing gas circuit, first atomizing gas circuit passes through space and second atomizing gas circuit intercommunication, start being close to of gas circuit be equipped with axial extension pipe in the one end in space, the one end of extension pipe and the inside intercommunication of start gas circuit, the other end stretches into in the second atomizing gas circuit and with the inside intercommunication of second atomizing gas circuit, extension pipe is used for blockking that the atomizing liquid after the atomization component heating atomization flows into in the night start gas circuit.

2. The nebulizer of claim 1, wherein: the electrode assembly comprises a first electrode piece and a second electrode piece, the first electrode piece is mounted at one end, far away from the suction nozzle body, of the oil cup, the second electrode piece is mounted in the first electrode piece, the first electrode piece and the second electrode piece are separated through an insulating ring, and the second electrode piece is provided with the starting air path; the extension pipe and the second pole element are integrally formed.

3. The nebulizer of claim 1, wherein: the electrode assembly comprises a first electrode piece and a second electrode piece, the first electrode piece is mounted at one end, far away from the suction nozzle body, of the oil cup, the second electrode piece is mounted in the first electrode piece, the first electrode piece and the second electrode piece are separated through an insulating ring, and the second electrode piece is provided with the starting air path; the extension pipeline with start the gas circuit and be interference fit, perhaps the extension pipeline with be equipped with the sealing washer between the gas circuit starts.

4. The nebulizer of claim 1, wherein: the suction nozzle body includes coupling assembling and suction nozzle, coupling assembling's one end suit the suction nozzle, other end suit the oil cup, keeping away from of suction nozzle coupling assembling's one end has the induction port, induction port and coupling assembling's inside intercommunication, coupling assembling's the outside is equipped with the atomizing inlet port, coupling assembling's inboard is equipped with the inlet channel who corresponds with the atomizing inlet port, inlet channel and atomizing inlet port intercommunication.

5. The nebulizer of claim 4, wherein: the atomizing subassembly includes the seat of ventilating and installs heating element, the breather pipe in the seat of ventilating, the both ends of seat of ventilating are installed respectively in the electrode subassembly and in the coupling assembling, the seat of ventilating with form between the inner wall of oil cup the oil storage chamber has the oil inlet, the one end of breather pipe is installed heating element, the other end stretches out the seat of ventilating is installed in the coupling assembling and with the inside intercommunication of coupling assembling.

6. The nebulizer of claim 5, wherein: the inlet channel ring is established the periphery of breather pipe, the breather pipe with form the passageway between the inner wall of ventilation seat, the passageway with the inlet channel intercommunication, heating element's the outside is equipped with the air channel, passageway and air channel form first atomizing gas circuit, heating element's inside passageway and the inside formation of breather pipe the second atomizing gas circuit, heating element's keeping away from the one end of breather pipe with form between the electrode subassembly the space.

7. The nebulizer of claim 6, wherein: the heating element comprises an atomizing seat arranged in the air vent seat and a ceramic heating body arranged in the atomizing seat, and the outer side of the atomizing seat is provided with the air vent groove; the outer side of the atomizing base is provided with a through hole corresponding to the oil inlet of the ventilating base, and the ventilating groove and the through hole are located on two adjacent sides of the atomizing base.

8. The nebulizer of claim 7, wherein: the cross section of the vent groove is arc-shaped; and a convex column is formed at the bottom of the vent groove and is abutted to the inner wall of the vent seat.

9. The nebulizer of claim 7, wherein: the outer side of the atomizing base is provided with a groove at the position of the edge of the through hole.

10. The nebulizer of claim 6, wherein: one end of the ventilation seat close to the connecting assembly forms a plurality of clamping pieces which are arranged in an annular space and clamped on the inner side of the connecting assembly.