CN215347031U - Electrode connection structure, aerosol-generating device and system - Google Patents
Electrode connection structure, aerosol-generating device and system Download PDFInfo
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- CN215347031U CN215347031U CN202121405143.2U CN202121405143U CN215347031U CN 215347031 U CN215347031 U CN 215347031U CN 202121405143 U CN202121405143 U CN 202121405143U CN 215347031 U CN215347031 U CN 215347031U
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Abstract
An electrode connection structure, an aerosol-generating device and a system are provided, the electrode connection structure comprising a first portion and a second portion that are detachably connected; the first portion comprises a first electrode and a first magnetic element; the second portion comprises a second electrode and a second magnetic element; the first electrode is collapsed within the first portion when the first portion is unconnected to the second portion; when the first portion and the second portion are connected, the second magnetic element and the first magnetic element are magnetically attracted to each other to extend at least a portion of the first electrode out of the first portion into electrical connection with the second electrode. The present application enables contraction and extension of the electrodes; when not connected, the electrode is automatically hidden, thereby being beautiful and safe.
Description
Technical Field
The embodiment of the application relates to the technical field of atomization, in particular to an electrode connecting structure, an aerosol generating device and an aerosol generating system.
Background
As an example, there are smoking articles that are heated without burning, releasing the compound by heating rather than burning the material. The smoking set can be charged by receiving or accommodating the smoking set into a charging device with an internal cavity, thereby ensuring the durable and repeated use of the smoking set.
As another example, there are electronic nebulizing devices that generate a smoke for a user to smoke by heating tobacco tar. It generally has atomizing subassembly and the power supply module of dismantling the connection, and the inside storage of atomizing subassembly has the tobacco tar and is provided with the atomizer that is used for heating the tobacco tar, and battery pack can make its production high temperature that generates heat for the atomizer power supply heat the tobacco tar. Similar to the previous example, the electronic atomizer may also be charged by receiving or housing the electronic atomizer into a charging device having an internal chamber, thereby ensuring a durable and repeatable use of the electronic atomizer.
The problem with the above examples is that the smoking set, the electronic atomising device or the charging device, the connection electrode is typically exposed outside the housing and is both aesthetically unappealing and unsafe.
SUMMERY OF THE UTILITY MODEL
A primary object of the present application is to provide an electrode connection structure, an aerosol-generating device and a system to solve the problem of the electrodes being exposed outside the housing.
In order to solve the above technical problems, an aspect of the present application provides an electrode connection structure including a first portion and a second portion detachably connected;
the first portion comprises a first electrode and a first magnetic element;
the second portion comprises a second electrode and a second magnetic element;
the first electrode is collapsed within the first portion when the first portion is unconnected to the second portion;
when the first portion and the second portion are connected, the second magnetic element and the first magnetic element are magnetically attracted to each other to extend at least a portion of the first electrode out of the first portion into electrical connection with the second electrode.
Another aspect of the application provides an aerosol-generating device comprising:
an atomizing assembly for atomizing an aerosol-forming substrate to generate an aerosol;
a power supply assembly for providing power to the atomizing assembly;
the electrode connecting structure is also included.
In another aspect, the present application also provides an aerosol-generating system comprising:
aerosol-generating means for atomizing an aerosol-forming substrate to generate an aerosol; the aerosol-generating device comprises a rechargeable power source;
a charging device electrically connectable to the aerosol-generating device to power the aerosol-generating device for recharging the rechargeable power source;
the electrode connecting structure is also included.
The electrode connection structure, the aerosol generating device and the system provided by the application realize the contraction and extension of the electrode; when not connected, the electrode is automatically hidden, thereby being beautiful and safe.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.
Figure 1 is a schematic diagram of an aerosol-generating system provided by an embodiment of the present application;
FIG. 2 is a schematic view of an aerosol-generating system provided in accordance with an embodiment of the present application after insertion of a tobacco rod;
figure 3 is an exploded schematic view of an aerosol-generating system provided by an embodiment of the present application;
figure 4 is a schematic diagram of another perspective of an aerosol-generating system provided by an embodiment of the present application in exploded view;
figure 5 is a schematic cross-sectional view of the aerosol-generating system of figure 4;
FIG. 6 is a schematic view of a retainer provided in accordance with an embodiment of the present application;
FIG. 7 is a schematic view of another perspective of a holder provided by an embodiment of the present application;
figure 8 is a schematic view of an aerosol-generating device provided by another embodiment of the present application;
FIG. 9 is a schematic view of an atomizing assembly provided in accordance with another embodiment of the present application;
fig. 10 is a schematic diagram of a power module according to another embodiment of the present application.
Detailed Description
To facilitate an understanding of the present application, the present application is described in more detail below with reference to the accompanying drawings and detailed description.
As shown in fig. 1-7, an embodiment of the present application provides an aerosol-generating system comprising a charging device 100 and an aerosol-generating device 200.
An aerosol-generating device 200 for atomizing an aerosol-forming substrate to generate an aerosol, the aerosol-generating device comprising a rechargeable power source; the charging device 100 may be electrically connected to the aerosol-generating device 200 to power the aerosol-generating device 200 for recharging the rechargeable power source. The aerosol-generating device 200 may perform a charging operation when housed or incorporated within the charging device 100, and may release the charging operation when separated from the charging device 100 and may be freely used for suction when separated.
In the example of fig. 1-7, the aerosol-generating device 200 is an electrically heated smoking device that heats a solid aerosol-forming substrate, such as tobacco particles, tobacco rods, or the like. A schematic representation of a cigarette 300 after insertion into an aerosol-generating system is shown in figure 2. In other examples, the aerosol-generating device 200 may also be a device that heats a liquid aerosol-forming substrate.
The aerosol-generating system further comprises an electrode connection structure comprising a first portion and a second portion that are detachably connected; in the example of fig. 1-7, the first portion is formed on the charging device 100, and may be a portion of the charging device 100 or the entire charging device 100; the second portion is formed on the aerosol-generating device 200, may be a part of the aerosol-generating device 200, or may be the entire aerosol-generating device 200. For ease of illustration, the first portion is the entire charging device 100 and the second portion is the entire aerosol-generating device 200.
The first portion comprises a first electrode 103, a third magnetic element 105 and a first magnetic element 104; when the first and second portions are not connected, the third magnetic element 105 and the first magnetic element 104 are magnetically attracted to each other to shrink the first electrode 103 within the first portion;
the second portion comprises a second electrode 203 and a second magnetic element 202; the magnetic attraction force between the second magnetic element 202 and the first magnetic element 104 is greater than the magnetic attraction force between the third magnetic element 105 and the first magnetic element 104;
when the first and second portions are connected, the second magnetic element 202 and the first magnetic element 104 are magnetically attracted to each other to extend at least a portion of the first electrode 105 out of the first portion into electrical connection with the second electrode 203.
Specifically, the charging device 100 includes a first housing 101, and the third magnetic element 105 and the first magnetic element 104 are disposed in the first housing 101. The first case 101 has a first via hole 101a and a boss (not shown in the drawings), and the first via hole 101a is used for contraction and expansion of the first electrode 103. Also provided in the first casing 101 is a holder 102 for holding the first electrode 103, and as shown in fig. 6 to 7, the holder 102 has a first face 102b disposed facing the first via hole 101a, a second face 102a opposite to the first face 102b, a groove 102c formed on the first face 102b, and a through hole 102 d. The first casing 101 is sleeved on the convex column through a through hole 102d, the diameter of the through hole 102d is larger than that of the convex column, and the first casing 101 can move up and down along the convex column.
The first electrode 103 has a first end, a second end opposite to the first end; the first end is secured to the first face 102b and the second end is secured to the second face 102 a. The third magnetic element 105 is arranged close to the second face 102a, in particular the third magnetic element 105 is fixed on the stud by means of a fastener; the first magnetic element 104 is disposed proximate the first face 102b, and specifically the first magnetic element 104 is at least partially received within the recess 102 c.
In this way, when the charging device 100 and the aerosol-generating device 200 are not connected, the third magnetic element 105 and the first magnetic element 104 are magnetically attracted to each other, and the holder 102 is movable together with the first electrode 103 away from the first via 101a, i.e. upward along the boss, thereby retracting the first electrode 103 within the first housing 101.
The aerosol-generating device 200 comprises a second housing 201, the second housing 201 having a second through-hole 201 a; the second magnetic element 202 is disposed in the second housing 201, and the upper end of the second electrode 203 is located in the second via 201a or is flush with the surface of the second housing 201.
The third magnetic element 105, the first magnetic element 104, and the second magnetic element 202 may be magnetized materials or unmagnetized magnetic materials. In this example, the third magnetic element 105 is an iron sheet, and the first magnetic element 104 and the second magnetic element 202 are permanent magnets. As such, the magnetic attraction force between the second magnetic element 202 and the first magnetic element 104 can be made greater than the magnetic attraction force between the third magnetic element 105 and the first magnetic element 104. Of course, the magnetic attraction force between the second magnetic element 202 and the first magnetic element 104 can also be made larger than the magnetic attraction force between the third magnetic element 105 and the first magnetic element 104 by other means.
When the charging device 100 is connected to the aerosol-generating device 200, since the magnetic attraction between the second magnetic element 202 and the first magnetic element 104 is greater than the magnetic attraction between the third magnetic element 105 and the first magnetic element 104, the holder 102 moves together with the first electrode 103 toward the first via hole 101a, i.e., downward along the convex column, so that the first electrode 103 extends out of the first housing 101 to form an electrical connection with the second electrode 203. In this way, the charging device 100 may recharge the rechargeable power source within the aerosol-generating device 200.
In the examples of fig. 1 to 7, the number of the third magnetic elements 105, the number of the first magnetic elements 104, and the number of the second magnetic elements 202 are 2, and the number of the first electrodes 103 and the number of the second electrodes 203 are 3. However, the present application is not limited thereto.
Figures 8-10 are aerosol-generating devices provided by another embodiment of the present application, the aerosol-generating device comprising a power supply assembly 10 and an aerosolization assembly 20; an atomizing assembly 20 for atomizing an aerosol-forming substrate to generate an aerosol; a power supply assembly 10 for providing power to the atomizing assembly 20.
In the examples of fig. 8-10, electrode connection structures are also included. For the specific structure, reference is made to the above description, which is not repeated herein.
When the power module 10 and the atomizing assembly 20 are not connected, the third magnetic element and the first magnetic element of the power module 10 are magnetically attracted to each other, thereby retracting the first electrode 13 within the housing of the power module 10.
When the power module 10 is connected to the atomizer module 20, the first electrode 13 extends out of the housing of the power module 10 to form an electrical connection with the second electrode 23, since the magnetic attraction between the second magnetic element and the first magnetic element of the atomizer module 20 is greater than the magnetic attraction between the third magnetic element and the first magnetic element. In this manner, power supply assembly 10 may provide power to atomization assembly 20.
It is noted that in the examples of figures 8-10, the atomizing assembly 20 is for atomizing a liquid aerosol-forming substrate; in other examples, the atomizing assembly 20 may also be of an atomizing solid aerosol-forming substrate.
It should also be noted that it is also possible to provide no third magnetic element in the examples of fig. 1-7 or in the examples of fig. 8-10. For example, the first electrode is initially retracted within the first housing by the resilient element. When the charging device 100 is connected to the aerosol-generating device 200 (or when the power supply assembly 10 is connected to the aerosolizing assembly 20), magnetic attraction between the second magnetic element and the first magnetic element causes the first electrode to extend out of the first housing into electrical connection with the second electrode; the elastic element is stretched accordingly. When the charging device 100 is not connected to the aerosol-generating device 200 (or when the power supply assembly 10 is not connected to the nebulizing assembly 20), the first electrode is again retracted within the first housing by the restoring force of the resilient element. The elastic element includes, but is not limited to, a spring.
It should be noted that the description and drawings of the present application illustrate preferred embodiments of the present application, but are not limited to the embodiments described in the present application, and further, those skilled in the art can make modifications or changes according to the above description, and all such modifications and changes should fall within the scope of the claims appended to the present application.
Claims (13)
1. An electrode connection structure comprising a first portion and a second portion which are detachably connected;
the first portion comprises a first electrode and a first magnetic element;
the second portion comprises a second electrode and a second magnetic element;
the first electrode is collapsed within the first portion when the first portion is unconnected to the second portion;
when the first portion and the second portion are connected, the second magnetic element and the first magnetic element are magnetically attracted to each other to extend at least a portion of the first electrode out of the first portion into electrical connection with the second electrode.
2. The electrode connection structure according to claim 1, wherein the first portion further comprises a third magnetic element;
when the first portion and the second portion are unconnected, the third magnetic element and the first magnetic element are magnetically attracted to each other to shrink the first electrode within the first portion;
the magnetic attraction between the second magnetic element and the first magnetic element is greater than the magnetic attraction between the third magnetic element and the first magnetic element, so that when the first portion is connected with the second portion, at least part of the first electrode extends out of the first portion to form an electrical connection with the second electrode.
3. The electrode connection structure according to claim 2, wherein the first portion includes a first housing having a first via hole thereon;
the third magnetic element and the first magnetic element are both disposed within the first housing, and the first via is used for contraction and expansion of the first electrode.
4. The electrode connection structure according to claim 3, wherein the first part further has a holder provided in the first housing;
the holder is used for holding the first electrode and can move towards or away from the first via hole together with the first electrode.
5. The electrode connection structure according to claim 4, wherein the holder has a first face disposed facing the first via hole, and a second face opposite to the first face;
the third magnetic element is disposed proximate to the second face and the first magnetic element is disposed proximate to the first face.
6. The electrode connection structure according to claim 5, wherein the first face has a groove, and the first magnetic element is at least partially received in the groove.
7. The electrode connecting structure according to claim 5, wherein the first housing has a boss, and the holder is fitted over the boss and movable along the boss.
8. The electrode connecting structure according to claim 7, wherein the holder has a through hole for fitting over the boss, the through hole having a diameter larger than that of the boss.
9. The electrode connection structure according to claim 7, wherein the third magnetic element is fixed on the boss.
10. The electrode connection structure according to claim 5, wherein the first electrode has a first end, a second end opposite to the first end;
the first end is secured to the first face and the second end is secured to the second face.
11. The electrode connection structure according to claim 2, wherein the second portion includes a second housing having a second via hole thereon;
the second magnetic element is arranged in the second shell, and one end of the second electrode is positioned in the second through hole or is flush with the surface of the second shell.
12. An aerosol-generating device comprising:
an atomizing assembly for atomizing an aerosol-forming substrate to generate an aerosol;
a power supply assembly for providing power to the atomizing assembly;
characterized in that it further comprises an electrode connection structure according to any one of claims 1 to 11.
13. An aerosol-generating system comprising:
aerosol-generating means for atomizing an aerosol-forming substrate to generate an aerosol; the aerosol-generating device comprises a rechargeable power source;
a charging device electrically connectable to the aerosol-generating device to power the aerosol-generating device for recharging the rechargeable power source;
characterized in that it further comprises an electrode connection structure according to any one of claims 1 to 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121405143.2U CN215347031U (en) | 2021-06-23 | 2021-06-23 | Electrode connection structure, aerosol-generating device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121405143.2U CN215347031U (en) | 2021-06-23 | 2021-06-23 | Electrode connection structure, aerosol-generating device and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215347031U true CN215347031U (en) | 2021-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121405143.2U Active CN215347031U (en) | 2021-06-23 | 2021-06-23 | Electrode connection structure, aerosol-generating device and system |
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| Country | Link |
|---|---|
| CN (1) | CN215347031U (en) |
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- 2021-06-23 CN CN202121405143.2U patent/CN215347031U/en active Active
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