Electronic atomization device

Abstract

The utility model provides an electronic atomization device which comprises a shell provided with an opening end and a first side, and the first side is provided with a first axial limiting structure; the battery support is inserted into the shell through the open end, the battery support is provided with a second axial limiting structure, and the second axial limiting structure can be switched to a second position from the first position; when the second axial limiting structure is located at the first position, the second axial limiting structure is connected to the first axial limiting structure, so that the battery bracket is fixedly assembled on the shell; when the second axial limiting structure is located at the second position, the second axial limiting structure is separated from the first axial limiting structure, so that the battery bracket is detached and separated from the shell; and the decoration panel covers the first side so as to hide the first axial limiting structure and the second axial limiting structure. The battery support and the shell can be disassembled through the first axial limiting structure and the second axial limiting structure, and meanwhile, the decoration panel is arranged, so that the appearance of a product can be beautified, and mistaken disassembly can be prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of electronic atomization, and in particular relates to an electronic atomization device. Background Art

[0002] Electronic atomization equipment is widely used in people's lives, such as: air humidifiers, medical atomizers, electronic suction equipment, which are used to atomize atomizing liquids such as water, liquid medicine, and atomizing oil.

[0003] There are a large number of disposable electronic atomization equipment products in the related technology. Based on the concept of environmental protection, the batteries of disposable electronic atomization devices after use are generally recycled. In the related technology, one is to set a detachable battery cover in the battery compartment of the shell. With this structure, the battery can be taken out after removing the battery end cover. Although the structural difficulty is low, there is a possibility of being accidentally disassembled during use. Another is to set a destructible area in the battery shell. When disassembling, the battery shell is broken into two sections, and then the battery is taken out of the shell. With this structural method, the shell structure needs to be destroyed by brute force during the disassembly process, which is dangerous and has certain obstacles to the recycling of resources. Utility Model Content

[0004] The technical purpose of the utility model is to provide an electronic atomization device, aiming to solve the problems of easy mistaken disassembly and safety problems in the disassembly process existing in the related technology.

[0005] To solve the above technical problems, the utility model is implemented as follows: an electronic atomization device, comprising: a shell having an open end, the shell comprising a first side, the first side being provided with a first axial limiting structure; a battery holder being inserted into the shell through the open end, the battery holder being provided with a second axial limiting structure, and the second axial limiting structure can be switched from a first position to a second position; when the second axial limiting structure is in the first position, the second axial limiting structure is connected to the first axial limiting structure so that the battery holder is fixedly assembled to the shell; when the second axial limiting structure is in the second position, the second axial limiting structure is separated from the first axial limiting structure so that the battery holder can be disassembled and separated from the shell; a decorative panel, a detachable cover is arranged on the first side to hide the first axial limiting structure and the second axial limiting structure.

[0006] Furthermore, the first axial limiting structure includes a movable opening opened on the first side, and the second axial limiting structure includes an elastic locking structure arranged on the battery holder, the elastic locking structure is exposed in the movable opening, and the elastic locking structure is clamped on the wall surface of the movable opening close to the opening end; the decorative panel covers the movable opening to hide the elastic locking structure.

[0007] Furthermore, the battery holder is provided with a connecting port connected to the movable port, one end of the elastic locking structure is connected to the wall of the connecting port away from the opening end, and the other end of the elastic locking structure extends in the connecting port along the direction of the opening end and is inclined toward the movable port relative to the first side.

[0008] Furthermore, the elastic locking structure also includes a pressing portion and a clamping portion, the pressing portion is connected to the wall of the connecting port away from the opening end, and the pressing portion extends toward the opening end and is exposed at the movable port; the clamping portion is connected to one end of the pressing portion away from the wall of the connecting port, and the clamping portion is used to clamp with the movable port.

[0009] Furthermore, the side of the clamping portion away from the pressing portion is a free end, and there is a preset distance between the end surface of the free end and the wall surface of the movable opening close to the opening end.

[0010] Furthermore, a side of the pressing portion exposed from the movable opening is provided with anti-slip textures.

[0011] Furthermore, the anti-slip pattern includes a plurality of tangential grooves arranged on a side of the pressing portion exposed from the movable opening, and the plurality of tangential grooves are distributed at intervals along the axial direction of the shell.

[0012] Furthermore, the tangential groove is provided at the end of the pressing portion connected to the wall surface of the connecting port.

[0013] Furthermore, the battery bracket is also provided with a battery compartment, and the battery compartment is used to accommodate the battery, and there is a gap between the pressing portion and the battery on one side close to the battery compartment.

[0014] Furthermore, an atomizer is provided at one end of the battery holder, and an end of the atomizer away from the battery holder is a nozzle end, and at least the nozzle end of the atomizer protrudes out of the opening end.

[0015] Compared with the related art, the electronic atomization device in the utility model has the following beneficial effects:

[0016] In the utility model, the battery holder can be inserted into the shell through the open end of the shell to limit the battery holder from moving circumferentially and radially along the shell. Further, a first axial limiting structure is provided on the first side of the shell, and a second axial limiting structure is provided on the battery holder, wherein the second axial limiting structure can switch positions so that the second axial limiting structure is connected or separated from the first axial limiting structure, thereby realizing a detachable connection between the battery holder and the shell. When the second axial limiting structure is located in the first position, the battery holder and the shell are axially limited, thereby realizing an assembly connection between the battery holder and the shell. When the second axial limiting structure is located in the second position, the battery holder and the shell can be disassembled, thereby realizing the recycling of the battery of the electronic atomization device. In addition, the utility model is also provided with a decorative panel, after the battery holder is assembled in the shell, the decorative panel cover is arranged on the first side of the shell, so that the decorative panel can hide the first axial limiting structure and the second axial limiting structure, thereby playing a beautifying role. When disassembly is required, the decorative panel can be removed first, and then the battery holder and shell. This structure can not only prevent accidental disassembly, but also beautify the product appearance. There is no need to use brute force to disassemble, which improves the convenience and safety of disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is an exploded view of the electronic atomization device in the embodiment of the utility model;

[0019] Figure 2 is a cross-sectional view of the electronic atomization device in an embodiment of the utility model;

[0020] Figure 3 yes Figure 2 A magnified view of detail A;

[0021] Figure 4 It is a calculation principle diagram of the electronic atomization device in the embodiment of the utility model;

[0022] Figure 5 is a schematic structural diagram of a battery bracket in a first viewing angle in an embodiment of the utility model;

[0023] Figure 6 It is a structural schematic diagram of the battery bracket in the second viewing angle in an embodiment of the utility model.

[0024] In the accompanying drawings, each figure mark represents: 1. shell; 11. movable opening; 12. lamp hole; 2. battery holder; 21. locking structure; 211. snap-fitting part; 212. pressing part; 213. anti-slip pattern; 2131. tangential groove; 22. battery compartment; 3. decorative panel; 4. battery. DETAILED DESCRIPTION

[0025] The embodiments of the utility model are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the utility model, and cannot be understood as limiting the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the utility model.

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "circumferential", "radial" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0028] See also Figure 1-6The embodiment of the utility model provides an electronic atomization device, including: a shell 1, a battery holder 2 and a decorative panel 3, the shell 1 has an open end, the shell 1 includes a first side, and the first side is provided with a first axial limiting structure; the battery holder 2 is inserted into the shell 1 through the open end, and the battery holder 2 is provided with a second axial limiting structure, and the second axial limiting structure can be switched from the first position to the second position; when the second axial limiting structure is in the first position, the second axial limiting structure is connected to the first axial limiting structure, so that the battery holder 2 is fixedly assembled on the shell 1; when the second axial limiting structure is in the second position, the second axial limiting structure is separated from the first axial limiting structure, so that the battery holder 2 is disassembled and separated from the shell 1; the decorative panel 3 is covered on the first side to hide the first axial limiting structure and the second axial limiting structure.

[0029] In an embodiment of the utility model, the battery holder 2 can be inserted into the shell 1 through the open end of the shell 1 to limit the circumferential and radial movement of the battery holder 2 along the shell 1. Further, a first axial limiting structure is provided on the first side of the shell 1, and a second axial limiting structure is provided on the battery holder 2, wherein the second axial limiting structure can switch positions so that the second axial limiting structure is connected or separated from the first axial limiting structure, thereby realizing a detachable connection between the battery holder 2 and the shell 1. When the second axial limiting structure is located in the first position, the battery holder 2 and the shell 1 are axially limited, thereby realizing an assembly connection between the battery holder 2 and the shell 1. When the second axial limiting structure is located in the second position, the disassembly of the battery holder 2 and the shell 1 can be realized, thereby realizing the recyclable use of the battery of the electronic atomization device. In addition, the embodiment of the utility model is also provided with a decorative panel 3, wherein the decorative panel 3 can be connected to the shell 1 by a snap or magnetic attraction or other detachable connection method. After the battery holder 2 is assembled in the housing 1, the decorative panel 3 is then covered on the first side of the housing 1, so that the decorative panel 3 can hide the first axial limit structure and the second axial limit structure, which can beautify the product appearance. When disassembly is required, the decorative panel 3 can be disassembled first, and then the battery holder 2 and the housing 1 can be disassembled, which can prevent accidental disassembly.

[0030] For further information, see Figure 1 , Figure 2 , Figure 3 and Figure 5 The first axial limiting structure includes a movable opening 11 opened on the first side, and the second axial limiting structure includes an elastic locking structure 21 arranged on the battery holder 2, the elastic locking structure 21 is exposed in the movable opening 11, and the elastic locking structure 21 is clamped on the wall surface of the movable opening 11 near the opening end; the decorative panel 3 covers the movable opening 11 to hide the elastic locking structure 21.

[0031] Specifically, the first side is a side of the housing 1, and the movable opening 11 is a through hole opened on the side of the housing 1. The battery holder 2 includes a battery holder 2 body and an elastic locking structure 21, wherein one end of the elastic locking structure 21 is a fixed end, the fixed end is fixedly connected to the battery holder 2 body, and the other end of the elastic locking structure 21 is a free end, and the free end can be used to engage the movable opening 11. Since the locking structure is elastic, the free end of the locking structure 21 can be moved relative to the fixed end by pressing the locking structure 21.

[0032] During assembly, the bottom of the battery holder 2 can abut against the bottom of the inner side of the shell 1, thereby limiting the battery holder 2 from moving axially away from the opening end of the shell 1. At the same time, the elastic locking structure 21 is clamped on the wall surface of the movable opening 11 near the opening end. At this time, the second axial limiting structure is in the first position, which can limit the battery holder 2 from moving axially toward the opening end of the shell 1, thereby achieving axial stability of the battery holder 2 and the shell 1. In addition, the decorative panel 3 is covered on the first side, which can cover the movable opening 11, thereby hiding the elastic locking structure 21 to beautify the appearance of the product.

[0033] During disassembly, the decorative panel 3 is first disassembled so that the elastic locking structure 21 is exposed to the outside. Since the elastic locking structure 21 is exposed at the movable opening 11, the elastic locking structure 21 can be pressed through the movable opening 11, so that the free end of the elastic locking structure 21 rotates relative to the fixed end, so that the free end moves from the movable opening 11 into the housing 1. At this time, the second axial limiting structure is in the second position, and the elastic locking structure 21 is no longer clamped to the movable opening 11. The battery holder 2 can be pulled out from the opening end as a whole, so that the battery holder 2 and the housing 1 can be disassembled and separated.

[0034] It should be noted that the elastic locking structure 21 has certain toughness and hardness, and can be prepared to meet the required toughness and hardness according to the selection of materials and processes.

[0035] For further information, see Figure 1 , Figure 2 , Figure 3 and Figure 5 The battery holder 2 is provided with a connection port connected to the movable port 11, one end of the elastic locking structure 21 is connected to the wall of the connection port away from the opening end, and the other end of the elastic locking structure 21 extends in the connection port along the direction of the opening end and is inclined relative to the first side direction of the movable port 11.

[0036] Specifically, a connection port is provided on the side of the battery holder 2 body, and the connection port can be a square through hole with four walls along the axial direction of the shell 1, one of which is away from the opening end and is set as the first wall. The fixed end of the elastic locking structure 21 is connected to the first wall, and the locking structure 21 extends from the fixed end in the direction of the opening end, and the elastic locking structure 21 is inclined relative to the first lateral movable opening 11, so as to increase the space in which the elastic locking structure 21 can be pressed and moved inward relative to the movable opening 11.

[0037] For further information, see Figure 1 , Figure 2 , Figure 3 and Figure 5 The elastic locking structure 21 also includes a clamping portion 211 and a pressing portion 212. The pressing portion 212 is connected to the wall of the connecting port away from the opening end, and the pressing portion 212 extends toward the opening end and is exposed to the movable port 11; the clamping portion 211 is connected to one end of the pressing portion 212 away from the wall of the connecting port, and the clamping portion 211 is used to clamp with the movable port 11.

[0038] Specifically, along the extension direction, a pressing portion 212 is provided in the middle of the elastic locking structure 21, that is, the pressing portion 212 is formed between the free end and the fixed end, and the pressing portion 212 is exposed at the movable opening 11. Along the axial direction of the shell 1, the elastic locking structure 21 is close to the opening end and is a clamping portion 211, that is, the clamping portion 211 is located at the free end of the locking structure, and the clamping portion 211 is used to clamp with the movable opening 11, so as to limit the battery holder 2 from moving in the shell 1 toward the opening end.

[0039] During disassembly, a force is applied to the pressing portion 212 to move the free end of the locking structure relative to the fixed end, so that the locking structure moves into the housing 1. The pressing portion 212 drives the clamping portion 211 to move synchronously, so that the clamping portion 211 enters the housing 1, and the clamping portion 211 is no longer clamped on the movable opening 11. At this time, the pressing portion 212 is pushed to move toward the opening end, which can drive the battery holder 2 body to move toward the opening end, so that the battery holder 2 can be pushed out of the housing 1 as a whole, which can facilitate the disassembly of the battery holder 2 and the housing 1.

[0040] During assembly, since the locking structure is elastic, after the battery holder 2 is inserted into the shell 1, the elastic locking structure 21 is located at the movable opening 11, and the elastic locking structure 21 is not subject to external force. Therefore, the free end of the locking structure 21 moves relative to the fixed end, so that the elastic locking structure 21 is inclined relative to the first side toward the movable opening, and finally the clamping portion 211 is clamped to the wall of the movable opening 11, that is, the locking structure 21 can be automatically reset.

[0041] It can be understood that during assembly, the decorative panel 3 covers the first side, which can cover the pressing portion 212 and the clamping portion 211. During disassembly, the decorative panel 3 is first disassembled, so that the pressing portion 212 and the clamping portion 211 are exposed to the outside.

[0042] For further information, see Figure 1 , Figure 2 , Figure 3 and Figure 5 The side of the clamping portion 211 away from the pressing portion 212 is a free end, and there is a preset distance between the end surface of the free end and the wall surface of the movable opening 11 close to the opening end.

[0043] Specifically, the elastic locking structure 21 is connected to the first wall surface at an angle, so that one end of the elastic locking structure 21 can be connected to the connection port and the other end can be clamped to the movable port 11. By limiting the distance between the end surface of the free end of the clamping portion 211 and the wall surface of the movable port 11, the free end of the clamping portion 211 can be clamped to the movable port 11. At the same time, during the pressing process, it is convenient for the clamping portion 211 to enter the housing 1, that is, it is convenient for pressing.

[0044] It should be noted that the preset spacing can be calculated based on actual conditions. Figure 4 As shown, the AB segment represents the wall surface near the opening end of the movable opening 11; OC represents the outer surface of the flexible locking structure without external force (i.e., the surface closest to the outside world, the flexible locking structure is tilted at the movable opening 11); OF represents the position of the outer surface of the flexible locking structure relative to the wall surface of the movable opening 11 after being pressed, i.e., the length of OC is equal to the length of OF; the projection of OC in the axial direction of the shell 1 is OD; the projection of OF in the axial direction of the shell 1 is OE. Since the length of OC (i.e., the length of OF), the length of OD and the angle of ∠FOE are known, the length of DE can be calculated. The length of DE is the gap theoretically reserved for the pressing of the flexible locking structure. However, in actual process, due to the influence of the actual processing process, the actual preset spacing should be increased by a value based on the length of DE. The specific increased value can be determined according to the actual processing process.

[0045] For further information, see Figure 1 , Figure 2 , Figure 3 and Figure 5 The side of the pressing portion 212 exposed from the movable opening 11 is provided with an anti-slip pattern 213 .

[0046] During disassembly, the pressing portion 212 is pressed to move the pressing portion 212 toward the inner side of the housing 1, and then the pressing portion 212 is pushed toward the opening end to push out the battery holder 2. The anti-slip pattern 213 is provided on the pressing portion 212 to facilitate the user to push the pressing portion 212, thereby further facilitating the user to disassemble.

[0047] For further information, see Figure 1 , Figure 2 , Figure 3 and Figure 5 The anti-slip pattern 213 includes a plurality of tangential grooves 2131 disposed on the pressing portion 212 and exposed on one side of the movable opening 11 , and the plurality of tangential grooves 2131 are distributed at intervals along the axial direction of the housing 1 .

[0048] Specifically, a groove that is recessed inwards may be provided on the surface of the pressing portion 212, and the groove is inclined to form a tangential groove 2131. A plurality of tangential grooves 2131 are spaced apart along the axial direction of the housing 1, so that an anti-slip pattern 213 may be formed on the pressing portion 212, which is beneficial for the user to push the pressing portion 212.

[0049] For further information, see Figure 5 The end of the wall surface where the pressing portion 212 is connected to the connection port is provided with a tangential groove 2131. By providing the tangential groove 2131 at the root of the pressing portion 212 (i.e., at the connection between the pressing portion 212 and the battery holder 2 body), the rigidity of the elastic locking structure 21 can be reduced, thereby facilitating the movement of the pressing portion 212 relative to the battery holder 2 body and facilitating the pressing portion 212 to be pressed.

[0050] For further information, see Figure 2 , Figure 3 and Figure 6 The battery holder 2 is further provided with a battery compartment 22 for accommodating the battery 4 , and a gap exists between the pressing portion 212 and the battery 4 near one side of the battery compartment 22 .

[0051] Specifically, the side of the battery holder 2 body away from the elastic locking structure 21 is recessed inward to form a battery compartment 22, and the battery 4 of the electronic atomization device can be assembled in the battery compartment 22. The side of the pressing portion 212 away from the anti-slip pattern 213 faces the battery compartment 22, and the side of the pressing portion 212 facing the battery compartment 22 is defined as the battery 4 side. There is a gap on the battery 4 side, that is, there is a gap between the battery 4 side and the battery 4, so that the pressing portion 212 can avoid squeezing or scratching the battery 4 in the pressing state. In addition, the battery 4 side can be rounded to further avoid damage to the battery 4.

[0052] Furthermore, an atomizer is provided at one end of the battery holder 2, and the end of the atomizer away from the battery holder 2 is a nozzle end. At least the nozzle end of the atomizer protrudes out of the opening end, so as to facilitate the user to inhale.

[0053] For further information, see Figure 1The first side is also provided with a lamp hole 12, and the decorative panel 3 is covered on the first side to hide the lamp hole 12. The decorative panel 3 hides the movable opening 11 and the lamp hole 12 at the same time, thereby ensuring that the movable opening 11 and the lamp hole 12 do not affect the airtightness of the product airway.

[0054] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0055] The above is a description of the technical solution provided by the utility model. For technicians in this field, according to the ideas of the embodiments of the utility model, there will be changes in the specific implementation methods and application scopes. In summary, the content of this specification should not be understood as a limitation on the utility model.

Claims

1. An electronic atomization device, characterized in that: include: A housing having an open end, the housing comprising a first side, the first side being provided with a first axial limiting structure; A battery holder, inserted into the housing through the open end, the battery holder being provided with a second axial limiting structure, the second axial limiting structure being switchable from a first position to a second position; When the second axial limiting structure is in the first position, the second axial limiting structure is connected to the first axial limiting structure, so that the battery holder is fixedly assembled to the shell; when the second axial limiting structure is in the second position, the second axial limiting structure is separated from the first axial limiting structure, so that the battery holder is detached from the shell; A decorative panel is detachably covered on the first side to hide the first axial limiting structure and the second axial limiting structure.

2. The electronic atomization device according to claim 1, characterized in that: The first axial limiting structure includes a movable opening opened on the first side, and the second axial limiting structure includes an elastic locking structure arranged on the battery holder, the elastic locking structure is exposed at the movable opening, and the elastic locking structure is clamped to a wall surface of the movable opening close to the opening end; The decorative panel covers the movable opening to hide the elastic locking structure.

3. The electronic atomization device according to claim 2, characterized in that: The battery holder is provided with a connecting port connected to the movable port, one end of the elastic locking structure is connected to the wall of the connecting port away from the opening end, and the other end of the elastic locking structure extends in the connecting port along the direction of the opening end and is inclined relative to the first side toward the movable port.

4. The electronic atomization device according to claim 3, characterized in that: The elastic locking structure also includes a pressing portion and a clamping portion, the pressing portion is connected to the wall of the connecting port away from the opening end, and the pressing portion extends toward the opening end and is exposed at the movable port; the clamping portion is connected to one end of the pressing portion away from the wall of the connecting port, and the clamping portion is used to clamp with the movable port.

5. The electronic atomization device according to claim 4, characterized in that: The side of the clamping portion away from the pressing portion is a free end, and a preset distance exists between an end surface of the free end and a wall surface of the movable opening close to the opening end.

6. The electronic atomization device according to claim 4, characterized in that: The side of the pressing portion exposed from the movable opening is provided with anti-slip textures.

7. The electronic atomization device according to claim 6, characterized in that: The anti-slip pattern includes a plurality of tangential grooves arranged on one side of the pressing portion exposed at the movable opening, and the plurality of tangential grooves are distributed at intervals along the axial direction of the shell.

8. The electronic atomization device according to claim 7, characterized in that: The tangential groove is provided at the end of the pressing portion connected to the wall surface of the connection port.

9. The electronic atomization device according to claim 4, characterized in that: The battery bracket is also provided with a battery compartment, and the battery compartment is used to accommodate the battery. There is a gap between the pressing portion and the battery on one side close to the battery compartment.

10. The electronic atomization device according to claim 1, characterized in that: An atomizer is also provided at one end of the battery holder, and an end of the atomizer away from the battery holder is a nozzle end, and at least the nozzle end of the atomizer protrudes out of the opening end.

Images