CN211482978U

CN211482978U - Atomizer and electronic cigarette using same

Info

Publication number: CN211482978U
Application number: CN201921941240.6U
Authority: CN
Inventors: 朱春兰
Original assignee: Zhongshan Jutailai Electronic Technology Co ltd
Current assignee: Zhongshan Jutailai Electronic Technology Co ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-09-15
Anticipated expiration: 2029-11-11

Abstract

The utility model discloses an atomizer, be in including atomizer casing, the setting that is provided with out the fog mouth the atomizer casing and with the heating pot and the sheeted metal of a fog mouth intercommunication generate heat the piece, the metal generates heat the piece setting in the atomizer casing and be located the outer wall of heating pot, the metal generates heat the piece and has higher intensity, be difficult for breaking, and be more durable, and the structure of net sheet form, multichannel electric current can be followed net sheet form structure and carried between the positive negative pole of the metal generate heat piece, area of contact with the heating pot increases, directly heat for the heating pot, thereby improve the efficiency of generating heat, improve the rate of heating to the heating pot, it is littleer to compare in the disk-shaped heater consumption, use the electron cigarette of this atomizer, can rapid heating and nimble regulation, and be more durable.

Description

Atomizer and electronic cigarette using same

Technical Field

The utility model relates to an atomizing field, especially an atomizer and use its electron cigarette.

Background

In recent years, products of electronic cigarette burning paste are gradually popular in the market, electronic cigarettes of different styles appear in the market, and the atomizer in the existing electronic cigarette generally adopts two types of heating components: ceramic heating plate or metal plate type heating wire, however, the atomizer composed of these two kinds of heating components often has the following problems:

the ceramic heating sheet is easy to damage, when condensate drips on the surface of the ceramic heating sheet in the heating process of the atomizer or oil splashes on the ceramic heating sheet in the using process, the ceramic heating sheet expands rapidly with heat and contracts with cold to cause the heating sheet to crack or age rapidly, so that the ceramic heating sheet cannot be used normally or the heating speed of the ceramic heating sheet is reduced, and the temperature is lowered;

for the metal disc type heating wire, the metal disc type heating wire is low in heating speed and high in power consumption, and the disc type heating wire is formed by winding a linear material around a central point, so that heat is firstly transferred to the smoke pot through the arc surface of the disc type heating wire in the heating process, or the heat is transferred to the smoke pot through air, the heating area is small, the consumed heat is large, and the heat cannot be sufficiently transferred to the smoke pot;

further, for temperature measurement control, the current atomizer adopts a TCR (thermal resistor) temperature detection mode, the temperature control temperature difference of the TCR is large, the requirement of the tolerance range of the resistor is strict, the lower the resistor is, the higher the temperature is, and therefore, the temperature control effect is not ideal.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a durable and generate heat efficient atomizer and use its electron cigarette.

The utility model adopts the technical proposal that:

an atomizer, comprising:

an atomizer housing provided with a mist outlet;

the heating pot is arranged in the atomizer shell and is communicated with the mist outlet;

the metal of net slice shape generates heat the piece, sets up in atomizer housing and is located the outer wall of heating pot.

The metal heating element is arranged on one side of the insulating heat conducting element, and the thermocouple temperature measuring element is arranged on the other side of the insulating heat conducting element.

Still be provided with thermal-insulated shell and setting in the atomizer casing the outside electric terminal part of thermal-insulated shell, heat the pot the metal generate heat the piece thermocouple temperature measurement piece and insulating heat conduction piece sets up in thermal-insulated shell, the metal generates heat the piece and thermocouple temperature measurement piece and all extends to thermal-insulated shell outside and electric terminal part electric connection.

The electric connection terminal part comprises a first power supply terminal electrically connected with the metal heating part and a first signal terminal electrically connected with the thermocouple temperature measuring part.

The atomizer according to the embodiment of the invention has at least the following beneficial effects:

this design adopts the metal of net slice to generate heat the piece, the metal generates heat the piece and has higher intensity, even by the great liquid drippage of temperature difference also be difficult for breaking on the metal generate heat piece surface, it is more durable, and the structure of net slice, multichannel electric current can be followed net slice structure and carried between the positive negative pole of the metal generate heat piece, contact area with the heating pot increases, directly for the heating pot heating, thereby improve the efficiency of generating heat, improve the rate of heating to the heating pot, compare in the dish-type heater consumption littleer.

This design still discloses an electron cigarette, including the control cabinet and use the atomizer of above-mentioned embodiment, the atomizer sets up on the control cabinet and by the control cabinet supplies power and output control signal for the atomizer.

The control seat comprises a control seat shell, and a power module and a control module which are arranged on the control seat shell, wherein the power module is electrically connected with the metal heating part through the control module.

The atomizer can be dismantled with the control seat and be connected, be provided with in the atomizer and be used for detecting the thermocouple temperature measurement spare of a metal heating temperature information, be provided with on the atomizer with a metal heating electric connection's first power supply terminal and with thermocouple temperature measurement spare electric connection's first signal terminal, be provided with on the control seat respectively with control module electric connection's second power supply terminal and second signal terminal, first power supply terminal can be connected with the second power supply terminal, first signal terminal can be connected with the second signal terminal.

Still be provided with the discernment piece on the atomizer, be provided with on the control cabinet and detect the response piece of discernment piece, the response piece with control module electric connection.

The control module comprises a key component, a color screen component and a main control component, wherein the key component and the color screen component are all arranged on the control seat shell, and the main control component is respectively electrically connected with the key component and the color screen component.

The power module comprises a storage battery and a wireless charging component, the storage battery supplies power to the control module and the atomizer, and the wireless charging component charges the storage battery.

According to the electronic cigarette provided by the embodiment of the invention, at least the following beneficial effects are achieved:

the control seat supplies power and provides control signal for the atomizer, controls the atomizer operation of above-mentioned embodiment, can rapid heating and nimble regulation, and is more durable.

Drawings

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

Fig. 1 is a schematic perspective view of the electronic cigarette of the present invention.

Figure 2 is an exploded view of the electronic cigarette of the present invention.

Fig. 3 is a cross-sectional view of the atomizer of the present invention.

Fig. 4 is an exploded view of the atomizer of the present invention.

Fig. 5 is a partially enlarged view of a portion a of the atomizer of fig. 4.

Fig. 6 is a front cross-sectional view of the electronic cigarette of the present invention.

Figure 7 is a side cross-sectional view of the electronic cigarette of the present invention.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

As shown in fig. 3-5, an atomizer 100 comprises:

an atomizer housing 110 provided with a mist outlet;

a heating pan 120 disposed within the atomizer housing 110 and communicating with the mist outlet;

and a metal heating member 130 in a mesh shape disposed inside the atomizer housing 110 and on an outer wall of the heating pan 120.

In some embodiments, the atomizer housing 110 is in a shape of a truncated cone, the mist outlet is disposed at one end of the atomizer housing 110, an opening is also disposed at the other end of the atomizer housing 110 away from the mist outlet, an atomizer base 140 is disposed at the opening for supporting and fixing the heating pan 120 and/or the metal heating element 130, a pressing ring 150 is disposed at the mist outlet, the pressing ring 150 can be connected with the heating pan 120, and the pressing ring 150 cooperates with the atomizer base 140 to form a cavity in the atomizer housing 110, where each component can be accommodated and prevented from coming out.

This design adopts the metal of net slice to generate heat piece 130, metal generates heat piece 130 has higher intensity, even by the great liquid drippage of temperature difference at metal generate heat piece 130 also difficult fracture, it is more durable, and the structure of net slice, as shown in fig. 5, multichannel electric current can be carried along net slice structure between the positive negative pole of metal generate heat piece 130, the area of contact with the pot 120 that generates heat increases, directly for heating pot 120 heats, thereby improve the efficiency of generating heat, improve the rate of heating to pot 120, compare in the disk heater consumption littleer.

In some embodiments, the atomizer housing 110 further comprises a thermocouple temperature measuring member 160 and an insulating heat conducting member 170, the metal heating member 130 is disposed on one side of the insulating heat conducting member 170, and the thermocouple temperature measuring member 160 is disposed on the other side of the insulating heat conducting member 170.

Insulating heat-conducting member 170 can adopt the potsherd, set up on atomizer base 140 through ceramic support, the top of potsherd can bear metal heating member 130 and heating pot 130, can be provided with the mounting groove that can place the thermocouple on the ceramic support, because this design adopts the thermocouple temperature measurement, the thermocouple generates heat the piece easily and takes place the short circuit with the metal, consequently, the adoption here can insulate heat-conducting member and keep apart, adopt the thermocouple temperature measurement, precision is higher in the temperature range of predetermined heating, the temperature deviation problem that arouses because of resistance tolerance can not appear, can get temperature control more accurately.

In some embodiments, in order to prevent heat leakage and cause temperature rise of the atomizer housing 110, a heat insulation shell 180 and an electrical connection terminal 190 disposed outside the heat insulation shell 180 are further disposed in the atomizer housing 110, the heating pan 120, the metal heat generating member 130, the thermocouple temperature measuring member 160 and the insulating heat conducting member 170 are disposed in the heat insulation shell 180, and the metal heat generating member 130 and the thermocouple temperature measuring member 160 extend to the outside of the heat insulation shell 180 and are electrically connected with the electrical connection terminal 190.

Wherein, thermal-insulated steel pipe can be adopted to thermal-insulated shell 180, clamping ring 150 also is the steel that can insulate against heat, be connected with the one end of thermal-insulated steel pipe, atomizer base 140 is last to be provided with the thermal-insulated steel that is located the other end of thermal-insulated steel pipe and to support parts such as ceramic support or metal heating plate, atomizer base 140 or thermal-insulated steel support base 141 are connected with the other end of thermal-insulated steel pipe in order to thermal-insulated steel pipe inside seal, prevent thermal giving off, improve the efficiency of internal heating, can reduce atomizer casing 110's surface temperature, be convenient for the user to contact.

In some embodiments, the electrical connection terminal 190 includes a first power supply terminal 191 electrically connected to the metal heat generating member 130 and a first signal terminal 192 electrically connected to the thermocouple temperature measuring member 160; thereby facilitating power supply and signal transmission connections with external devices.

In some embodiments, the pins of the thermocouple temperature measuring part and the metal heating part are respectively welded on the first signal terminal and the first power supply terminal, the electric connection terminal part further comprises an insertion pin plate, and the first signal terminal and the first power supply terminal are riveted on the insertion pin plate and then riveted to the bottom of the atomizer base. The heat insulation steel pipe is pressed into the atomizer base, the heating pot and the metal heating piece are installed, the pressing ring is riveted and pressed in the heat insulation steel pipe to be fixed, and then the atomizer shell is pressed into the atomizer base.

The utility model discloses specific embodiment still discloses an electron cigarette, as shown in fig. 1, fig. 2 and fig. 6, fig. 7, including the control cabinet and the atomizer 100 that any embodiment of the aforesaid disclosed, atomizer 1 sets up on control cabinet 200 and is supplied power and output control signal for atomizer 100 by control cabinet 200.

The control seat 200 supplies power and provides control signals for the atomizer 100, controls the operation of the atomizer 100 of the above embodiment, can be quickly heated and flexibly adjusted, and is more durable.

In some embodiments, the control socket 200 includes a control socket housing 210, and a power module and a control module disposed on the control socket housing 210, wherein the power module is electrically connected to the metal heat generating element 130 through the control module.

The control module may include a key unit 221, a color screen unit 222 and a main control unit (not shown) electrically connected to the key unit 221 and the color screen unit 222 respectively.

The main control unit may be formed by an MCU or a CPU and peripheral circuits thereof, the key unit 221 may include a switch key or an add-subtract key, etc., the main control unit may be electrically connected to the thermocouple temperature measuring part 160 of the atomizer 100 to obtain temperature information through an analog-to-digital conversion circuit, and the color screen unit may display the temperature information of the atomizer, which is convenient for a user to use.

The control module can also adopt a touch screen or a nixie tube display screen for displaying.

In some embodiments, the power module may include a battery 231, a charging circuit (not shown), and a charging port 232, the battery 231 supplies power to the control module and the nebulizer 100, the charging port 232 is disposed on the control socket housing 210, and the charging port 232 charges the battery 231 through the charging circuit.

In some embodiments, the power module may further include a storage battery 231 and a wireless charging component, the wireless charging component charges the storage battery, wherein the wireless charging component includes a wireless charging coil 233 and a charging circuit (not shown) electrically connected to the storage battery and the wireless charging coil, respectively, the wireless charging coil 233 can interact with an external invisible power supply coil, so as to charge the storage battery 231, and further, the charging circuit may be provided with two charging input terminals, respectively connected to the wireless charging coil 233 and the charging port 232.

In some embodiments, the atomizer 100 is detachably connected to the control seat 200, and the atomizer 100 can be detached from the control seat 200, so as to facilitate replacement of the smoke paste, tobacco, etc. in the heating pan 120 of the atomizer 100, and facilitate replacement of the worn metal heat generating element 130;

the atomizer 100 and the control socket 200 may be connected by a plug structure and detachably fixed by a latch, a buckle, etc.

The control board 200 is provided with a second power supply terminal 241 and a second signal terminal 242 electrically connected to the control module, respectively, the first power supply terminal 191 can be connected to the second power supply terminal 241, and the first signal terminal 192 can be connected to the second signal terminal 242.

In some embodiments, since there are multiple types of atomizers 100, the smoking paste and tobacco loaded in the atomizers 100 are not completely the same, so that the heating parameters and the like are also not completely the same, the atomizers 100 are further provided with an identification component 193, the control base 200 is provided with a sensing component 243 capable of detecting the identification component, and the sensing component 243 is electrically connected with the control module.

In some embodiments, the identification member may be a chip loaded with an identification code, and the sensing member may be an identification program in the main control unit; the discernment piece can also be the discernment magnetic path, and the response piece is for the hall sensor with main control unit electric connection, when changing the atomizer, and the main control unit can change the mode of operation automatically, and according to the operation of the metal piece that generates heat of identification information control, simultaneously, the color screen part can show corresponding atomizer parameter, and the user can learn which kind of atomizer this moment.

It is readily understood by those skilled in the art that the above-described preferred modes can be freely combined and superimposed without conflict.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. An atomizer, comprising:

an atomizer housing provided with a mist outlet;

2. A nebulizer as claimed in claim 1, wherein: the metal heating element is arranged on one side of the insulating heat conducting element, and the thermocouple temperature measuring element is arranged on the other side of the insulating heat conducting element.

3. A nebulizer as claimed in claim 2, wherein: still be provided with thermal-insulated shell and setting in the atomizer casing the outside electric terminal part of thermal-insulated shell, heat the pot the metal generate heat the piece thermocouple temperature measurement piece and insulating heat conduction piece sets up in thermal-insulated shell, the metal generates heat the piece and thermocouple temperature measurement piece and all extends to thermal-insulated shell outside and electric terminal part electric connection.

4. A nebulizer as claimed in claim 3, wherein: the electric connection terminal part comprises a first power supply terminal electrically connected with the metal heating part and a first signal terminal electrically connected with the thermocouple temperature measuring part.

5. An electronic cigarette, comprising a control base and a nebulizer as claimed in any one of claims 1 to 4, the nebulizer being disposed on the control base and being powered by the control base and outputting a control signal.

6. The electronic cigarette of claim 5, wherein: the control seat comprises a control seat shell, and a power module and a control module which are arranged on the control seat shell, wherein the power module is electrically connected with the metal heating part through the control module.

7. The electronic cigarette of claim 6, wherein: the atomizer can be dismantled with the control seat and be connected, be provided with in the atomizer and be used for detecting the thermocouple temperature measurement spare of a metal heating temperature information, be provided with on the atomizer with a metal heating electric connection's first power supply terminal and with thermocouple temperature measurement spare electric connection's first signal terminal, be provided with on the control seat respectively with control module electric connection's second power supply terminal and second signal terminal, first power supply terminal can be connected with the second power supply terminal, first signal terminal can be connected with the second signal terminal.

8. The electronic cigarette of claim 7, wherein: still be provided with the discernment piece on the atomizer, be provided with on the control cabinet and detect the response piece of discernment piece, the response piece with control module electric connection.

9. The electronic cigarette of claim 6, wherein: the control module comprises a key component, a color screen component and a main control component, wherein the key component and the color screen component are all arranged on the control seat shell, and the main control component is respectively electrically connected with the key component and the color screen component.

10. The electronic cigarette of claim 6, wherein: the power module comprises a storage battery and a wireless charging component, the storage battery supplies power to the control module and the atomizer, and the wireless charging component charges the storage battery.