Key structure and device with key structure
By introducing a damping element into the button structure of the aerosol generating device, the damage caused by direct contact between the trigger and the button is solved, thus extending the button's service life.
Patent Information
- Application Number
- CN202423287195.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2034-12-30
AI Technical Summary
In existing aerosol generating devices, the trigger and the button are in direct contact, which makes the button easy to be damaged and reduces its service life.
A damping element is introduced into the button structure to apply resistance to the movement of the trigger part, thereby reducing the collision and pressure transmission between the trigger part and the pressing part and protecting the button.
The design of the damping section reduces damage to the buttons and extends their service life.
Smart Images
Figure CN223728643U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to key technical field, especially a kind of key structure and the device with key structure of key structure. BACKGROUND
[0002] Common aerosol generating device includes installation shell, circuit board, key (Switch) and trigger (Trigger), key is patch type key, and key is fixedly installed on circuit board;Circuit board is fixedly installed on installation shell, trigger is movably arranged on installation shell, and trigger is set corresponding to key.In the use process of the device with key structure, operator will press trigger, since trigger is movably arranged, often make that trigger is directly contacted with key, trigger will directly act on key, prone to cause damage to key, make the service life of key reduce. SUMMARY
[0003] The main purpose of the utility model is to provide a kind of key structure and the device with key structure, to improve the problem of reducing the service life of key.
[0004] To achieve the above object, the key structure provided by the utility model comprises:
[0005] Installation shell, installation port is equipped on the shell wall in the first direction;
[0006] Key, be located in the installation shell, the key has the press portion that is movably installed along the first direction, the press portion is exposed to the installation port;
[0007] Trigger portion, along the first direction movably installed in the installation port, on the activity stroke of the trigger portion, the trigger portion can be tightly closed the press portion, to drive the press portion activity;And,
[0008] Damping portion, be located between the trigger portion and the installation shell.
[0009] The utility model also provides a kind of device with key structure, including key structure, the key structure includes:
[0010] Installation shell, installation port is equipped on the shell wall in the first direction;
[0011] Key, be located in the installation shell, the key has the press portion that is movably installed along the first direction, the press portion is exposed to the installation port;
[0012] Trigger portion, along the first direction movably installed in the installation port, on the activity stroke of the trigger portion, the trigger portion can be tightly closed the press portion, to drive the press portion activity;And,
[0013] A damping part is arranged between the trigger part and the mounting shell. BRIEF DESCRIPTION OF DRAWINGS
[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to the structures shown in these drawings without creative labor.
[0015] Figure 1 The structure schematic diagram of the key structure of one embodiment provided by the present application is shown in the figure.
[0016] Figure 2 The structure schematic diagram of the key structure of another view in the figure is shown in the figure. Figure 1
[0017] Figure 3 The local enlarged view of A in the figure is shown in the figure. Figure 2
[0018] Figure 4 The structure schematic diagram of the device with the key structure of one embodiment provided by the present application is shown in the figure.
[0019] Explanation of the reference numerals:
[0020] 100, key structure; 1, mounting shell; 11, mounting port; 2, key; 21, pressing part; 3, trigger part; 31, first side edge; 4, damping part; 41, free end; 42, first connecting section; 43, second connecting section.
[0021] 200, device with key structure; 5, circuit board; 6, fixing screw.
[0022] The implementation, functional features and advantages of the present application will be further described with reference to the embodiments and the drawings. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.
[0024] It should be noted that if the embodiment of the utility model has direction indication (such as up, down, left, right, front, back, etc.), the direction indication is only used to explain the relative position relationship, movement condition, etc. between components in a certain posture, if the certain posture changes, the direction indication also changes accordingly.
[0025] In addition, if the embodiment of the utility model has the description of "first", "second" and the like, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first" and "second" can be explicitly or implicitly included at least one of the features. In addition, "and / or" or "and / or" appears throughout the text, which means that the three parallel schemes include "A and / or B", including A scheme, or B scheme, or A and B scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.
[0026] The common device with key structure includes mounting shell, circuit board, key (Switch) and trigger (Trigger), the key is a patch type key, and the key is fixedly installed on the circuit board; the circuit board is fixedly installed on the mounting shell, the trigger is movably arranged on the mounting shell, and the trigger is arranged corresponding to the key. In the use process of the device with key structure, the operator will press the trigger, because the trigger is movably arranged, the trigger is often in direct contact with the key, the trigger will directly act on the key, which is easy to cause damage to the key, and the service life of the key is reduced.
[0027] The utility model provides a kind of key structure 100.
[0028] Please refer to Figure 1 And Figure 2 In an embodiment of the utility model, the key structure 100 includes:
[0029] Mounting shell 1, installation port 11 is equipped on the shell wall in the first direction;
[0030] Key 2 is located in the mounting shell 1, the key 2 has the press portion 21 movably installed along the first direction, and the press portion 21 is exposed to the installation port 11;
[0031] The trigger part 3 is movably arranged in the mounting hole 11 in the first direction, and can abut against the pressing part 21 in the movable stroke of the trigger part 3 to drive the pressing part 21 to move.
[0032] The damping part 4 is arranged between the trigger part 3 and the mounting shell 1.
[0033] The damping part 4 can exert resistance on the movement of the trigger part 3 and reduce the movement speed of the trigger part 3 when the trigger part 3 is pressed to approach the pressing part 21; the movement speed of the trigger part 3 is reduced when the trigger part 3 abuts against the pressing part 21, the collision between the trigger part 3 and the pressing part 21 is reduced, the resistance exerted by the trigger part 3 on the pressing part 21 is reduced by the damping part 4, the pressure received by the trigger part 3 is directly applied to the pressing part 21, the pressure received by the pressing part 21 is reduced, the damage of the key 2 is reduced during the pressing process of the trigger part 3, and the service life of the key 2 is improved.
[0034] The mounting hole 11 is arranged on the outer side wall of the mounting shell 1.
[0035] Please refer to Figure 2 and Figure 3 , the mouth edge of the mounting hole 11 extends towards the middle part to form a connecting arm, the trigger part 3 is arranged at the free end 41 of the connecting arm away from the mouth edge of the mounting hole 11, and the connecting arm can be deformed to enable the trigger part 3 to move in the first direction.
[0036] The damping part 4 comprises the connecting arm.
[0037] When the trigger part 3 is pressed and moves towards the pressing part 21, the connecting arm elastically bends, and the free end 41 of the connecting part moves with the trigger part 3, and the connecting arm can exert resistance on the trigger part 3 away from the pressing part 21. After the trigger part 3 is stopped being pressed, the connecting arm returns to the deformation and drives the trigger part 3 away from the pressing part 21, so that the trigger part 3 returns to the initial position, and the trigger part 3 is facilitated to be pressed again.
[0038] Please refer to Figure 1 and Figure 3 , a plurality of connecting arms are arranged, and the plurality of connecting arms are matched to make the force received by the trigger part 3 more uniform and ensure the stability of the movement of the trigger part 3.
[0039] In the embodiment of the present application, the connecting arms are provided in two, and the connecting arms can also be provided in three, four or more according to requirements.
[0040] The trigger part 3 is provided in a plate shape, and specifically, the cross section of the trigger part 3 perpendicular to the first direction is rectangular, which can facilitate pressing the trigger part 3.
[0041] The trigger part 3 has a first side edge 31 on the side of the mouth edge of the mounting port 11, and the connecting arms are connected to the first side edge 31. When the trigger part 3 moves, the connecting arms are bent, and the connecting arms can exert resistance on the trigger part 3 at the first side edge 31, which can guarantee the activity range of the trigger part 3.
[0042] The free ends 41 of the connecting arms are provided in sequence and at equal intervals along the first side edge 31, and when the trigger part 3 is pressed and moves to the pressing part 21, the connecting arms can more uniformly exert resistance on the trigger part 3.
[0043] In the embodiment of the present application, the connecting arms are provided in two, and the connecting arms include first connecting segments 42 and second connecting segments 43, the first connecting segments 42 are fixedly connected to the mounting shell 1, the free ends 41 are located on the second connecting segments 43, the second connecting segments 43 are fixedly connected to the trigger part 3, and the distance between the two first connecting segments 42 is less than the distance between the two second connecting segments 43.
[0044] The trigger part 3 has a first side edge 31 and a second side edge on the side of the mouth edge of the mounting port 11, the first side edge 31 and the second side edge are adjacent to each other, at least one of the connecting arms is connected to the first side edge 31, and the remaining connecting arms are connected to the second side edge.
[0045] The connecting arms can also be uniformly provided around the side of the mouth edge of the mounting port 11, and the connecting arms can be rubber rods. When the trigger part 3 is pressed and moves to the pressing part 21, the connecting arms stretch and grow, and exert reverse resistance on the trigger part 3; after stopping pressing the trigger part 3, the connecting arms contract and drive the trigger part 3 away from the pressing part 21.
[0046] Please refer to Figure 1 and Figure 3 , the connecting arms and the trigger part 3 are integrally formed. This can reduce the separation between the connecting arms and the trigger part 3, and guarantee the stability of the connection between the connecting arms and the trigger part 3.
[0047] The connecting arm, the trigger part 3 and the mounting shell 1 are integrally formed. The separation between the connecting arm, the trigger part 3 and the mounting shell 1 can be reduced, and the stability of the connection between the connecting arm, the trigger part 3 and the mounting shell 1 is ensured.
[0048] The mounting shell 1 is provided with a fixing plate corresponding to the mounting port 11, and the trigger part 3 is provided with a guide column at one end close to the mounting column. The fixing plate is provided with a guide hole, and the guide column is located in the guide hole. The movement of the trigger part 3 can be guided through the cooperation of the guide column and the guide hole.
[0049] The guide column is provided with a limiting block, which can abut against one side of the fixing plate away from the trigger part 3. The limiting block and the fixing plate can cooperate with each other to reduce the disengagement of the guide column from the guide hole, and reduce the falling of the trigger part 3 from the mounting shell 1.
[0050] The guide column can be provided with a plurality of guide columns, and the distance between the guide columns gradually increases along the direction of the trigger part 3 towards the fixing plate. When the trigger part 3 moves away from the fixing plate, the guide column can abut against one side of the fixing plate away from the trigger part 3, thereby reducing the disengagement of the guide column from the guide hole and reducing the falling of the trigger part 3 from the mounting shell 1.
[0051] The damping part 4 can be an elastic member, which is arranged between the trigger part 3 and the fixing plate. When the trigger part 3 is pressed close to the pressing part 21, the trigger part 3 can abut against the elastic member and cause the elastic member to elastically deform. The elastic member deforms and applies a resistance to the trigger part 3 away from the pressing part 21. After stopping pressing the trigger part 3, the elastic member returns to the deformation, and the trigger part 3 moves away from the pressing part 21 under the driving of the elastic member.
[0052] Specifically, the elastic member is a spring, which is sleeved on the guide column. One end of the spring is fixedly connected with the fixing plate, and the other end of the spring is fixedly connected with the trigger part 3. The guide column reduces the bending deformation of the spring. When the trigger part 3 is close to the pressing part 21, the spring is shortened and deformed.
[0053] Please refer to Figure 1 and Figure 4The utility model also proposes a device with button structure, this device with button structure includes button structure 100, the specific structure of button structure 100 refers to the above embodiment, because this device with button structure adopts all technical schemes of above all embodiments, therefore at least has all beneficial effects brought by the technical scheme of above embodiment, here will not repeat.
[0054] Among them, the button structure 100 includes:
[0055] The mounting shell 1 is provided with a mounting port 11 on the shell wall in the first direction.
[0056] The button 2 is arranged in the mounting shell 1, and the button 2 has a pressing portion 21 movably mounted in the first direction, and the pressing portion 21 is exposed to the mounting port 11.
[0057] The trigger portion 3 is movably mounted in the mounting port 11 in the first direction, and the trigger portion 3 can abut against the pressing portion 21 to drive the pressing portion 21 to move in the active stroke of the trigger portion 3.
[0058] The damping portion 4 is arranged between the trigger portion 3 and the mounting shell 1.
[0059] The technical scheme of the utility model sets the damping portion 4, when the trigger portion 3 is pressed and the trigger portion 3 approaches the pressing portion 21, the damping portion 4 can exert resistance on the movement of the trigger portion 3 and reduce the movement speed of the trigger portion 3; when the trigger portion 3 abuts against the pressing portion 21, the movement speed of the trigger portion 3 is reduced, the collision between the trigger portion 3 and the pressing portion 21 is reduced, the resistance of the trigger portion 3 to the pressing portion 21 is reduced by the damping portion 4, so as to avoid that the pressure received by the trigger portion 3 is directly applied to the pressing portion 21, the pressure received by the pressing portion 21 is reduced, the damage of the button 2 is reduced during the pressing process of the trigger portion 3, and the service life of the button 2 is improved.
[0060] The device with button structure further includes a circuit board 5, and the circuit board 5 is arranged in the mounting shell 1 and can be electrically connected to the button 2.
[0061] Please refer to Figure 1 And Figure 4The device with the key structure further comprises fixing screws 6, a plurality of threaded holes are formed on the mounting shell 1, a plurality of fixing holes are arranged on the circuit board 5, the fixing holes are arranged one by one corresponding to the threaded holes, the fixing holes are aligned with the corresponding threaded holes, the fixing screws 6 pass through the fixing holes and extend into the threaded holes, the threaded connection between the fixing screws 6 and the mounting shell 1 is realized, and the nuts of the fixing screws 6 abut against the circuit board 5, so that the circuit board 5 is fixed on the mounting shell 1 firmly.
[0062] The device with the key structure comprises an aerosol generating device. The aerosol generating device comprises the key structure 100, and the long-term use of the key 2 in the aerosol generating device is guaranteed.
[0063] In the embodiment of the utility model, through setting up damping portion 4, when trigger portion 3 is pressed to press portion 21, by damping portion 4 to press portion 21 exert resistance, reduce the pressure that trigger portion 3 exerts to press portion 21, thereby reduce the damage that key 2 receives, guarantee the service life of key 2.
[0064] The above is only the exemplary embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure transformation made by using the utility model specification and the attached drawings, or direct / indirect application in other related technical fields under the technical concept of the utility model is included in the patent protection range of the utility model.
Claims
1. A key structure characterized by comprising: The application relates to a key structure and a device with the key structure. The application relates to a key structure and a device with the key structure. The application relates to a key structure and a device with the key structure. The application relates to a key structure and a device with the key structure. The application relates to a key structure and a device with the key structure.
2. The key structure according to claim 1, wherein The application relates to a key structure and a device with the key structure. The application relates to a key structure and a device with the key structure.
3. The key structure according to claim 2, wherein The application relates to a key structure and a device with the key structure.
4. The key structure according to claim 3, wherein The application relates to a key structure and a device with the key structure.
5. The key structure according to claim 2, wherein The application relates to a key structure and a device with the key structure.
6. The key structure of claim 2, wherein The application relates to a key structure and a device with the key structure.
7. The key structure of claim 2, wherein The application relates to a key structure and a device with the key structure.
8. An apparatus having a key structure, characterized by comprising: The application relates to a key structure and a device with the key structure.
9. The device having a key structure according to claim 8, wherein The application relates to a key structure and a device with the key structure.
10. The device having a key structure according to claim 8, wherein The application relates to a key structure and a device with the key structure. The application relates to a key structure and a device with the key structure. The application relates to a key structure and a device with the key structure. The application relates to a key structure and a device with the key structure. The application relates to a key structure and a device with the key structure. The application relates to a key structure and a device with the key structure. The application relates to a key structure and a device with the key structure. The application relates to a key structure and a device with the key structure. The application relates to a key structure and a device with the key structure. The application relates to a key structure and a device with the key structure. The application relates to a key structure and a device with the key structure. The application relates to a key structure and a device with the key structure. The application relates to a key structure and a device with the key structure. The application relates to a key structure and a device with the key structure. The application relates to a key structure and a device with the key structure. The application relates to a key structure and a device with the key structure. The application relates to a key structure and a device with the key structure. The application relates to a key structure and a device with the key structure. The application relates to a key structure and a device with the key structure. The application relates to a key structure and a device with the key structure. The application relates to a key structure and a device with the key structure. The application relates to a key structure and a device with the key structure. The application relates to a key structure and a device with the key structure. The application relates to a key structure and a device with the key structure. The application relates to a key structure and a device with the key structure. The application relates to a key structure and a device with the key structure. The application relates to a key structure and a device with the key structure. The application relates to a key structure and a device with the key structure. The application relates to a key structure and a device with the key structure. The application relates to a key structure and a device with the key structure. The application relates to a key structure and a device with the key structure. The application relates to a key structure and a device with the key structure. The application relates to a key structure and a device with the key structure. The application relates to a key structure and a device with the key structure. The application relates to a key structure and a device with the key structure. The application relates to a key structure and a device with the key structure. The application relates to a key structure and a device with the