CN216025668U

CN216025668U - Key structure and electronic atomization device

Info

Publication number: CN216025668U
Application number: CN202121669697.3U
Authority: CN
Inventors: 李朝福; 何友邻; 段红星; 古浩汉
Original assignee: Shenzhen Geekvape Technology Co Ltd
Current assignee: Shenzhen Geekvape Technology Co Ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2022-03-15
Anticipated expiration: 2031-07-21

Abstract

The utility model provides a key structure and an electronic atomization device, which comprise a cover body and a key assembly which are sequentially connected, wherein one side of the cover body, which is close to the key assembly, is provided with an adjusting piece, the adjusting piece is connected with a guide pillar, the key assembly comprises a shell, a key cap embedded on the shell, a control panel arranged in the shell and an electronic switch arranged on the control panel, the electronic switch is arranged in contact with the key cap, the cover body is provided with a limit groove, and the guide pillar can drive the adjusting piece to block or keep away from the key cap in the limit groove. According to the key structure provided by the utility model, the adjusting piece is connected on the cover body, the limit groove is formed in the cover body, the adjusting piece is driven in the limit groove through the guide pillar to block or be away from the keycap, and when a user does not use the atomizer, the adjusting piece is driven to block the keycap, so that the safety problem caused by dry burning of the atomizing core due to mistaken touch of the keycap can be avoided.

Description

Key structure and electronic atomization device

Technical Field

The utility model relates to the technical field of electronic atomization, in particular to a key structure and an electronic atomization device.

Background

Electronic atomizer is generally through button control switch when using to trigger the battery and supply power for the atomizer, make the atomizer generate heat and evaporate the atomized liquid and produce atomization effect.

Current electronic atomizer develops towards intellectuality and miniaturized direction, also often can be held in the hand by the user and plays even when not using, perhaps adorns in the pocket, if button switch on the electronic atomizer shell carelessly is pressed and will starts the atomizer this moment, not only extravagant limited electric energy, burns out the electronic atomizer, still can cause the safety problem, influences user's use and experiences.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model aims to at least solve the defects in the prior art to a certain extent, and provides a key structure and an electronic atomization device.

In order to solve the technical problems, the technical scheme of the utility model is as follows:

the utility model provides a key structure which comprises a cover body and a key assembly which are sequentially connected, wherein one side of the cover body, which is close to the key assembly, is provided with an adjusting piece, the adjusting piece is connected with a guide pillar, the key assembly comprises a shell, a key cap embedded on the shell, a control panel arranged in the shell and an electronic switch arranged on the control panel, the electronic switch is in contact with the key cap, the cover body is provided with a limit groove, and the guide pillar can drive the adjusting piece to block or be away from the key cap in the limit groove.

Furthermore, an annular groove is formed in the contact position of the adjusting piece and the cover body, and an O-shaped ring is embedded in the annular groove.

Furthermore, the adjusting part is provided with an extending part along the direction of the control board, and the guide post can drive the extending part to block or be far away from the keycap.

Further, the extension portion is disposed between the key cap and the electronic switch.

Furthermore, a through hole is formed in the adjusting piece, and the guide pillar is connected with the adjusting piece through the through hole.

Further, the guide pillar is a rivet.

Further, the button subassembly still includes the insulating part, the insulating part with the control panel is kept away from one side of lid is connected.

Further, the key cap is arranged in contact with the electronic switch through a silica gel piece.

Furthermore, the utility model also provides an electronic atomization device which comprises the key structure.

The utility model provides a key structure which comprises a cover body and a key assembly which are sequentially connected, wherein one side of the cover body, which is close to the key assembly, is provided with an adjusting piece, the adjusting piece is connected with a guide pillar, the key assembly comprises a shell, a key cap embedded on the shell, a control panel arranged in the shell and an electronic switch arranged on the control panel, the electronic switch is in contact with the key cap, the cover body is provided with a limit groove, and the guide pillar can drive the adjusting piece to block or keep away from the key cap in the limit groove. According to the key structure provided by the utility model, the adjusting piece is connected on the cover body, the limit groove is formed in the cover body, the adjusting piece is driven in the limit groove through the guide pillar to block or be away from the keycap, and when a user does not use the atomizer, the adjusting piece is driven to block the keycap, so that the safety problem caused by dry burning of the atomizing core due to mistaken touch of the keycap can be avoided.

Drawings

In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the embodiments of the present disclosure taken in conjunction with the accompanying drawings, in which

FIG. 1 is an exploded schematic view of the overall structure of the present invention;

FIG. 2 is a schematic diagram of the front side of the adjusting member away from the key cap of the present invention;

FIG. 3 is a cross-sectional view of the present invention taken along the line A-A of FIG. 2;

FIG. 4 is a schematic diagram of the front side of the adjuster contacting the key cap of the present invention;

fig. 5 is a cross-sectional view of the present invention taken along the line B-B of fig. 4.

The reference numbers in the figures denote: 1-cover body, 11-adjusting piece, 111-through hole, 112-extending part, 1121-groove, 12-limiting groove, 13-guide column, 14-annular groove, 15-O-shaped ring, 2-key assembly, 21-shell, 22-keycap, 23-control board, 231-electronic switch, 24-insulating piece and 25-silica gel piece.

Detailed Description

In order to explain technical contents, structural features, and objects and effects of the present invention in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

Referring to fig. 1 to 5, the present invention provides a key structure, which includes a cover 1 and a key assembly 2 connected in sequence, wherein a regulating element 11 is disposed on a side of the cover 1 close to the key assembly 2, the regulating element 11 is connected to a guide post 13, the key assembly 2 includes a housing 21, a key cap 22 embedded in the housing 21, a control board 23 disposed in the housing 21, and an electronic switch 231 disposed on the control board 23, the electronic switch 231 is disposed in contact with the key cap 22, a limiting groove 12 is disposed on the cover 1, and the guide post 13 can drive the regulating element 11 to block or separate from the key cap 22 in the limiting groove 12.

In this embodiment, the cover body 1 and the key assembly 2 are connected to form a cavity, the adjusting element 11 is disposed in the cavity formed by connecting the cover body 1 and the key assembly 2 and connected to the cover body 1, the adjusting element 11 is connected to a guide pillar 13, the cover body 1 is further provided with a limit groove 12, and the guide pillar 13 drives the adjusting element 11 to reciprocate in the limit groove 12; the key assembly 2 comprises a shell 21, a key cap 22 and a control board 23, wherein the control board 23 is arranged in the shell 21, the key cap 22 is embedded in the shell 21, the control board 23 is further provided with an electronic switch 231, the key cap 22 is in contact with the electronic switch 231, and when the key cap 22 is subjected to external force, the key cap 22 applies acting force to the electronic switch 231 to trigger the switch, so that atomized liquid is heated. In order to prevent the safety problem caused by dry burning of the atomizing core due to mistaken touch of the keycap 22, the adjusting piece 11 is arranged between the keycap 22 and the electronic switch 231, when the atomizer is not used, an acting force is applied to the guide post 13 to drive the adjusting piece 11 to block the keycap 22, namely when the keycap 22 is subjected to the acting force, the keycap 22 is blocked by the adjusting piece 11 and cannot apply an acting force to the electronic switch 231, namely the switch cannot be triggered, and the potential safety hazard caused by dry burning of the atomizing core can be avoided; when the atomizer needs to be used, an acting force is given to the guide post 13 to drive the adjusting part 11 to be away from the key cap 22, namely when the key cap 22 is acted, the key cap 22 directly gives an acting force to the electronic switch 231 to trigger the switch, so that the atomized liquid is heated.

Furthermore, an annular groove 14 is formed at the contact part of the adjusting piece 11 and the cover body 1, and an O-shaped ring 15 is embedded in the annular groove 14.

In this embodiment, the adjusting member 11 is provided with an annular groove 14 at the contact portion of the cover body 1, an O-ring 15 is embedded in the annular groove 14, and both the annular groove 14 and the O-ring 15 are used to drive the adjusting member 11 in the limiting groove 12 better by the guide post 13.

Further, the adjusting member 11 is provided with an extension portion 112 along the direction of the control board 23, and the guide post 13 can drive the extension portion 112 to block or move away from the key cap 22. Further, the extension portion 112 is disposed between the key cap 22 and the electronic switch 231.

In this embodiment, the adjusting member 11 is provided with an extending portion 112, and the extending direction of the extending portion 112 is between the key cap 22 and the electronic switch, when the atomizer is not needed, the extending portion 112 is driven by the guide post 13 to block the key cap 22, so as to prevent the key cap 22 from being triggered when an acting force is applied, when the atomizer is needed, the extending portion 112 is driven by the guide post 13 to be away from the key cap 22, when the key cap 22 is applied with the acting force, the key cap 22 will apply the acting force to the electronic switch to trigger the switch, thereby heating the atomized liquid.

In this embodiment, when the extension portion 112 is far away from the key cap 22, a groove 1121 is formed at a side close to the key cap 22, when the atomizer is not needed, the extension portion 112 is driven by the guide post 13, the key cap 22 contacts the electronic switch 231 through the groove 1121, the extension portion 112 is used for blocking a position other than a position where the key cap 22 contacts the electronic switch 231, and even if the key cap 22 receives an acting force, since the periphery of the key cap 22 is blocked by the extension portion 112, no acting force can be applied to the electronic switch 231, that is, the switch cannot be triggered.

Furthermore, the adjusting member 11 is provided with a through hole 111, and the guide post 13 is connected with the adjusting member 11 through the through hole 111.

In this embodiment, a through hole 111 is formed in the adjusting part 11, and the guide post 13 is disposed in the through hole 111, that is, the adjusting part 11 is connected with the guide post 13, the connection mode is more stable, and the guide post 13 can better drive the adjusting part 11.

Further, the guide post 13 is a rivet.

In this embodiment, the guide post 13 is a rivet, and when the adjusting member 11 is driven by applying a force to the guide post 13, the guide post 13 is more stable and less prone to breakage.

Further, the key assembly 2 further includes an insulating member 24, and the insulating member 24 is connected to a side of the control board 23 away from the cover 1.

In this embodiment, the insulator 24 is used to prevent the surface of the atomizer from being charged.

Further, the key cap 22 is disposed in contact with the electronic switch 231 through a silicone member 25.

In the embodiment, when the key cap 22 directly contacts the electronic switch 231, the electronic switch 231 may be damaged, and a silicone member 25 is disposed between the key cap 22 and the electronic switch 231 for protecting the electronic switch 231 from being damaged.

It should be noted that, in the summary of the present invention, each embodiment is described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other.

It is further noted that, in the present disclosure, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined in this disclosure may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A key structure is characterized by comprising a cover body and a key assembly which are sequentially connected, wherein one side of the cover body, which is close to the key assembly, is provided with an adjusting part, the adjusting part is connected with a guide pillar, the key assembly comprises a shell, a key cap embedded on the shell, a control panel arranged in the shell and an electronic switch arranged on the control panel, the electronic switch is in contact with the key cap, the cover body is provided with a limit groove, and the guide pillar can drive the adjusting part in the limit groove to block or keep away from the key cap.

2. The key structure of claim 1, wherein the adjusting member is provided with an annular groove at a contact portion with the cover, and an O-ring is embedded in the annular groove.

3. The key structure of claim 1, wherein the adjusting member has an extension along the control board, and the guide post can drive the extension to block or move away from the key cap.

4. The key structure of claim 3, wherein the extension is disposed between the keycap and the electronic switch.

5. The key structure of claim 1, wherein the adjusting member has a through hole, and the guide post is connected to the adjusting member through the through hole.

6. The key structure of claim 1, wherein the guide post is a rivet.

7. The key structure of claim 1, wherein the key assembly further comprises an insulating member, the insulating member being connected to a side of the control board away from the cover.

8. The key structure of claim 1, wherein the key cap is disposed in contact with the electronic switch via a silicone member.

9. An electronic atomizer device, comprising a key structure according to any one of claims 1 to 8.