CN216983641U - Charging cartridge for charging an aerosol-generating device and aerosol-generating system - Google Patents
Charging cartridge for charging an aerosol-generating device and aerosol-generating system Download PDFInfo
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- CN216983641U CN216983641U CN202123367682.4U CN202123367682U CN216983641U CN 216983641 U CN216983641 U CN 216983641U CN 202123367682 U CN202123367682 U CN 202123367682U CN 216983641 U CN216983641 U CN 216983641U
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- generating device
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- aerosol generating
- elastic piece
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Abstract
The embodiment of the utility model discloses a charging box for charging an aerosol generating device and an aerosol generating system, wherein the charging box comprises: the accommodating cavity is used for accommodating the aerosol generating device, and the side wall of the cavity of the accommodating cavity is provided with an elastic part; the accommodating cavity is also provided with a first conductive part which is used for being electrically connected with a charging terminal of the aerosol generating device; when the aerosol generating device is accommodated in the accommodating cavity, the elastic piece is extruded by the aerosol generating device so as to enable at least one part of the elastic piece to deform, and the elastic piece moves towards the direction close to the aerosol generating device under the action of deformation restoring force and is clamped with the aerosol generating device; when the elastic piece is clamped with the aerosol generating device, the first conducting part of the charging box is in contact with the charging terminal of the aerosol generating device to realize electric connection. Therefore, when the charging box charges the aerosol generating device, the aerosol generating device and the charging box can be fixed with each other, so that the charging box can stably charge the aerosol generating device.
Description
[ technical field ] A method for producing a semiconductor device
The embodiment of the utility model relates to the technical field of aerosol, in particular to a charging box for charging an aerosol generating device and an aerosol generating system.
[ background of the utility model ]
Smoking articles (e.g., cigarettes, cigars, etc.) burn tobacco during use to produce tobacco smoke. Attempts have been made to replace these tobacco-burning products by making products that release compounds without burning. Examples of such products are electronic atomising devices or heated non-burning devices which release an active substance of a compound by heating rather than burning a material to produce an aerosol for inhalation by a user.
[ Utility model ] content
Some embodiments of the present application provide a charging cartridge and an aerosol-generating system for charging an aerosol-generating device, wherein a snap-in fixing manner is used to achieve a fixed connection between the aerosol-generating device and the charging cartridge during charging.
A charging cartridge for charging an aerosol-generating device, comprising:
the accommodating cavity is used for accommodating the aerosol generating device, and an elastic part is arranged on the side wall of the accommodating cavity;
the accommodating cavity is also provided with a first conductive part which is used for being electrically connected with a charging terminal of the aerosol generating device;
when the aerosol generating device is accommodated in the accommodating cavity, the elastic piece is extruded by the aerosol generating device so as to enable at least one part of the elastic piece to deform, and the elastic piece moves towards the direction close to the aerosol generating device under the action of deformation restoring force and is clamped with the aerosol generating device; when the elastic piece is clamped with the aerosol generating device, the first conducting part of the charging box is in contact with the charging terminal of the aerosol generating device to realize electric connection.
In one embodiment, a first groove is defined in a sidewall of the accommodating cavity, the elastic member is mounted in the first groove, and at least a portion of the elastic member protrudes out of the first groove and extends into the accommodating cavity to be pressed by the aerosol-generating device.
In one embodiment, the elastic member includes a spring post and a locking portion supported on the spring post, and at least a portion of the locking portion extends into the accommodating cavity.
In one embodiment, the locking portion has an arcuate surface.
In one embodiment, the elastic column comprises silica gel or rubber, and the locking part is made of hard rubber.
In one embodiment, the resilient member includes a housing, and the spring post is positioned within the housing and abuts an inner wall of the housing.
In one embodiment, the housing defines a through hole, and at least a portion of the locking portion extends into the receiving cavity through the through hole.
In one embodiment, the locking portion is supported at least in part between the housing and the spring post.
In one embodiment, the resilient member comprises a ball and socket arrangement.
An aerosol-generating system comprising an aerosol-generating device and a charging cartridge as described above for charging the aerosol-generating device; wherein the content of the first and second substances,
the aerosol generating device is limited with a second groove, the elastic piece moves towards the direction close to the aerosol generating device under the action of deformation restoring force, and at least one part of the elastic piece extends into the second groove, so that at least one part of the elastic piece is clamped with the second groove.
The charging box comprises an accommodating cavity for accommodating the aerosol generating device, when the aerosol generating device is accommodated in the accommodating cavity of the charging box, the aerosol generating device is abutted against an elastic part in the accommodating cavity and generates extrusion force on the elastic part, the elastic part deforms under the action of the extrusion force, moves towards the direction close to the aerosol generating device under the action of deformation restoring force and is connected with the aerosol generating device in a clamping manner, a first conductive part of the charging box is contacted with a charging terminal of the aerosol generating device so as to establish electric connection between the first conductive part and the charging terminal, and therefore the charging box and the aerosol generating device are electrically connected to charge the aerosol generating device, and the aerosol generating device can be stably fixed in the charging box to be charged.
[ description of the drawings ]
One or more embodiments are illustrated in drawings corresponding to, and not limiting to, the embodiments, in which elements having the same reference number designation may be represented as similar elements, unless specifically noted, the drawings in the figures are not to scale.
Figure 1 is a schematic cross-sectional view of an aerosol-generating system according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of the aerosol-generating device of the aerosol-generating system of FIG. 1 in snap-fit connection with a charging cartridge;
FIG. 3 is a cross-sectional view illustrating an installation manner of the elastic member of the charging box of FIG. 2;
FIG. 4 is a schematic cross-sectional view of an elastic member in one direction according to an embodiment of the present invention;
fig. 5 is a schematic cross-sectional view of an elastic member according to another embodiment of the present invention in one direction.
[ detailed description ] embodiments
In order to facilitate an understanding of the utility model, the utility model is described in more detail below with reference to the accompanying drawings and specific examples. It should be noted that when an element is referred to as being "fixed to" or "affixed to" 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 be present. The terms "upper", "lower", "left", "right", "inner", "outer" and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Furthermore, the technical features mentioned in the different embodiments of the utility model described below can be combined with each other as long as they do not conflict with each other.
In the embodiment of the present invention, the "installation" includes fixing or limiting a certain element or device to a specific position or place by welding, screwing, clipping, adhering, and the like, the element or device may be fixed or movable in a limited range in the specific position or place, and the element or device may or may not be detachable after being fixed or limited to the specific position or place, which is not limited in the embodiment of the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
As shown in fig. 1, fig. 1 shows a schematic cross-sectional view of an aerosol-generating system 100 provided by an embodiment of the present invention in one direction, the aerosol-generating system 100 includes an aerosol-generating device 10 and a charging box 20, and the charging box 20 is used for charging the aerosol-generating device 10. The aerosol-generating device 10 comprises a heating element (not shown) which can heat an aerosol-generating article (not shown) stored in the aerosol-generating device 10 to volatilise at least a portion of the material of the aerosol-generating article to produce an aerosol which can be inhaled by a user. Aerosol-generating articles may comprise solid herbs such as tobacco, herbs or liquid substrates such as tobacco.
It is easily understood that the charging box 20 may include a battery cell (not shown), a power supply terminal and a charging port (not shown) for connecting an external power source to charge the battery cell, and the aerosol-generating device 10 includes a battery cell (not shown) for supplying power to the heating element and a charging terminal electrically connected to the charging box 20. When the electric quantity of the cells in the charging box 20 is insufficient, the charging box 20 may be connected to an external power supply through the charging port, so that the external power supply charges the cells of the charging box 20. In this case, when the aerosol-generating device 20 needs to be charged, the aerosol-generating device 10 is connected to the charging box 20, the power supply terminal of the charging box 20 is brought into contact with the charging terminal of the aerosol-generating device 10, and the electric cell in the charging box 20 can be charged to the aerosol-generating device through the power supply terminal of the charging box 20 and the charging terminal of the aerosol-generating device 10.
Alternatively, the charging box 20 may be configured to charge the aerosol-generating device 10 using an external power supply without providing a battery cell in the charging box 20. When the aerosol-generating device 10 needs to be charged, the charging terminal of the aerosol-generating device 10 is connected to the power supply terminal of the charging cartridge 20, and the charging port of the charging cartridge 20 is connected to an external power source, so that the external power source can charge the aerosol-generating device 10 through the charging cartridge 20.
With reference to fig. 1, the charging box 20 is provided with a receiving cavity 21, and the aerosol generating device 10 can be received in the charging box 20 through the receiving cavity 21. The side wall of the accommodating cavity 21 defines a first groove 211, the bottom wall is provided with a first conductive part 212, the first conductive part 212 is used as a power supply terminal of the charging box 20, the first groove 211 is provided with an elastic part 213, and at least a part of the elastic part 213 protrudes out of the first groove 211 and extends into the accommodating cavity 21.
The aerosol-generating device 10 is provided with a second recess 11 fitted with the elastic member 213, and a second conductive portion 12 fitted with the first conductive portion 212, the second conductive portion 12 serving as a charging terminal of the aerosol-generating device 10. When the aerosol-generating device 10 needs to be charged, the aerosol-generating device 10 is inserted into the receiving cavity 21, and at this time, the aerosol-generating device 10 moves along the receiving cavity 21 toward the bottom of the charging box 20, because at least a part of the elastic member 213 extends into the receiving cavity 21, when the aerosol-generating device 10 moves to the position of the elastic member 213, the elastic member 213 is abutted and pressed by the external pressure, and the elastic member 213 is deformed radially away from the aerosol-generating device 10 under the pressing force, so as to provide a space for the aerosol-generating device 10 to continue to move toward the bottom of the charging box 20, and thus the aerosol-generating device 10 can continue to move along the receiving cavity 10.
When the aerosol-generating device 10 moves to a position where the second groove 11 is opposite to the elastic member 213, since the aerosol-generating device 10 does not provide a pressing force to the elastic member 213 at the second groove 11, the elastic member 213 is deformed back in a direction approaching the aerosol-generating device 10 along the radial direction by a deformation restoring force, and at least a portion of the elastic member extends into the second groove 11 to be clamped with the second groove 11, so that the aerosol-generating device 10 and the charging box 20 are in clamped connection. At this time, the first conductive portion 212 of the charging case and the second conductive portion 12 of the aerosol-generating device are in contact with each other to establish a current path between the first conductive portion 212 and the second conductive portion 12, and the charging case 20 can charge the aerosol-generating device 10 through the current path, and the aerosol-generating device 10 and the charging case 20 are connected by the engagement, so that the aerosol-generating device 10 can be stably fixed in the charging case 20 for charging, as shown in the schematic cross-sectional configuration diagram of fig. 2 when the aerosol-generating device 10 and the charging case 20 are engaged with each other.
It should be noted that the elastic member 213 may be disposed on the sidewall of the receiving cavity 21, i.e. the first recess 211 is not required. As shown in fig. 3, the elastic member 213 is separately attached to the cavity side wall of the housing cavity 21, but the elastic member 213 is completely attached to the cavity side wall of the housing cavity 21, and can be engaged with the aerosol-generating device 10, but the size of the elastic member 213 is small, and if the size is large, the movement path of the aerosol-generating device 10 in the housing cavity 21 is blocked. The smaller size of the elastic member 213 reduces the engaging area between the elastic member 213 and the second groove 11 of the aerosol-generating device 10, which is not stable enough to fix the aerosol-generating device 10 in the charging box 20.
Referring to fig. 4, in an embodiment, the elastic element 213 includes a housing 2131, a spring post 2132 and a locking portion 2133. The spring column 2132 is fixed in the housing 2131, and abuts against the inner wall of the housing 2131, and the locking portion 2133 is supported by the spring column 2132. Specifically, projection 21331 extends from a side wall of lock 2133, and projection 21331 is supported between an inner wall of housing 2131 and spring post 2131, thereby fixing lock 2133 to housing 2131. The housing 2131 has a through hole 21311, and at least a portion of the locking portion 2133 penetrates through the through hole 21311, protrudes out of the second recess 211, and extends into the accommodating cavity 21. The elastic column 2131 is made of an elastic material, and preferably, silica gel or rubber can be used. The locking portion 2133 is made of hard glue, and the locking portion 2133 is used for being rigidly clamped with the first groove 11 of the aerosol generating device 10.
When the aerosol-generating device 10 needs to be charged, the aerosol-generating device 10 is inserted into the housing cavity 21 of the charging box, the aerosol-generating device 10 abuts against the lock portion 2133 that protrudes into the housing cavity 21, and a pressing force is applied to the lock portion 2133, and the lock portion 2133 is supported by the spring beam 2132, so that the lock portion 2133 transmits the pressing force to the spring beam 2132. Further, as the bullet column 2132 is made of an elastic material, the bullet column 2131 deforms under the action of the pressing force, that is, the bullet column 2131 is compressed in a direction away from the aerosol-generating device 10 in the radial direction. When the aerosol-generating device 10 moves to a position where the second groove 11 is opposite to the locking portion 2133, the second groove 11 provides a space for deformation recovery for the elastic member 213, at this time, the aerosol-generating device 10 no longer applies a pressing force to the locking portion 2133, and further the pressing force transmitted by the locking portion 2133 to the elastic column 2132 is also released, the elastic column 2132 recovers deformation in a direction toward the aerosol-generating device 10 in the radial direction, and at the same time, the locking portion 2133 moves in a direction toward the aerosol-generating device 10 under the action of the deformation recovery force, so that at least a part of the locking portion 2133 extends into the second groove 11 of the aerosol-generating device 10, and the aerosol-generating device 10 is locked, that is, the locking portion 2133 is engaged with the second groove 11, and further the aerosol-generating device 10 and the charging box 20 are fixedly connected. At this time, the first conductive portion 212 of the charging box and the second conductive portion 12 of the aerosol-generating device are in contact with each other to establish a current path between the first conductive portion 212 and the second conductive portion 12, and the charging box 20 can charge the aerosol-generating device 10 through the current path.
It should be noted that, in other embodiments of the present invention, the elastic member 213 may not include the housing 2131, the spring column 2132 may be directly fixed in the first recess 211, and the locking portion 2133 may be supported on the spring column 2132. The elastic member 213 includes a housing 2131, and the elastic column 2132 abuts against an inner wall of the housing 2131, so that deformation of the elastic column 2132 in the radial direction can be restricted, and deformation in the axial direction is not generated. If the shell 2131 is not arranged, the elastic column 2132 may also deform in the axial direction when deforming, so that the deformation effect of the elastic column 2132 is affected.
Further, in order to facilitate the aerosol-generating device 10 to smoothly go over the locking portion 2133 and continue to move toward the bottom of the housing cavity 21 when the aerosol-generating device 10 abuts against the locking portion 2133, the locking portion 2133 is provided with an arc-shaped surface, and the arc-shaped surface has a certain arc, so that when the aerosol-generating device 10 abuts against the locking portion 2133 and presses the locking portion 2133, the aerosol-generating device 10 can go over the locking portion 2133 along the arc-shaped surface of the locking portion 2133, that is, the arc-shaped surface of the locking portion 2133 has a guiding function on the aerosol-generating device 10.
With reference to fig. 5, the elastic element 213 may also be a ball structure, that is, the locking portion 2133 is in the form of a ball, the elastic column 2132 is in the form of a compression spring, one end of the compression spring 2132 is fixedly connected to the housing 2131 of the elastic element 213, the other end of the compression spring 2133 is fixedly connected to the locking portion 2133, the locking portion 2133 transmits the extrusion force to the compression spring 2132 when being extruded by the aerosol generating device 10, and the compression spring 2132 is compressed and deformed. When the pressing force is released, the compression spring 2132 recovers to deform and drives the locking part 2133 to move towards the direction close to the aerosol-generating device 10, so that at least a part of the locking part 2133 enters the first groove 11 of the aerosol-generating device 10, and the charging box 20 is in snap connection with the aerosol-generating device 10.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, and not to limit it; within the idea of the utility model, also technical features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the utility model as described above, which are not provided in detail for the sake of brevity; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A charging cartridge for charging an aerosol-generating device, comprising:
the accommodating cavity is used for accommodating the aerosol generating device, and an elastic piece is arranged on the side wall of the accommodating cavity;
the accommodating cavity is also provided with a first conductive part which is used for being electrically connected with a charging terminal of the aerosol generating device;
when the aerosol generating device is accommodated in the accommodating cavity, the elastic piece is extruded by the aerosol generating device so as to enable at least one part of the elastic piece to deform, and the elastic piece moves towards the direction close to the aerosol generating device under the action of deformation restoring force and is clamped with the aerosol generating device; wherein the content of the first and second substances,
when the elastic piece is clamped with the aerosol generating device, the first conducting part of the charging box is in contact with the charging terminal of the aerosol generating device to realize electric connection.
2. The charging box according to claim 1, wherein a first groove is defined in a sidewall of the accommodating cavity, the elastic member is mounted in the first groove, and at least a portion of the elastic member protrudes from the first groove and extends into the accommodating cavity to be pressed by the aerosol generating device.
3. The charging box of claim 2, wherein the resilient member comprises a spring post and a locking portion supported by the spring post, and at least a portion of the locking portion extends into the receiving cavity.
4. A charging cartridge as set forth in claim 3, wherein said locking portion has an arc-shaped surface.
5. A charging box according to claim 3, wherein said elastic column material comprises silicone or rubber, and said locking portion material is hard rubber.
6. A charging cartridge as claimed in claim 3, wherein the resilient member comprises a housing, the spring post being positioned within the housing and abutting an inner wall of the housing.
7. A charging cassette according to claim 6, wherein said housing defines a through hole through which at least a part of said locking portion protrudes into said housing cavity.
8. A charging cartridge as claimed in claim 7, wherein said locking portion is supported at least in part between said housing and said elastic column.
9. A charging box according to claim 2, wherein said elastic member comprises a ball structure.
10. An aerosol-generating system comprising an aerosol-generating device and a charging cartridge according to any of claims 1 to 9 for charging the aerosol-generating device; wherein the content of the first and second substances,
the aerosol generating device is limited with a second groove, the elastic piece moves towards the direction close to the aerosol generating device under the action of deformation restoring force, and at least one part of the elastic piece extends into the second groove, so that at least one part of the elastic piece is clamped with the second groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123367682.4U CN216983641U (en) | 2021-12-29 | 2021-12-29 | Charging cartridge for charging an aerosol-generating device and aerosol-generating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123367682.4U CN216983641U (en) | 2021-12-29 | 2021-12-29 | Charging cartridge for charging an aerosol-generating device and aerosol-generating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216983641U true CN216983641U (en) | 2022-07-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123367682.4U Active CN216983641U (en) | 2021-12-29 | 2021-12-29 | Charging cartridge for charging an aerosol-generating device and aerosol-generating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216983641U (en) |
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2021
- 2021-12-29 CN CN202123367682.4U patent/CN216983641U/en active Active
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