Connected key structure and electronic atomization device

Abstract

The utility model provides a conjoined key structure and an electronic atomization device, and belongs to the technical field of electronic atomization devices.The conjoined key structure comprises a key and a cantilever support, and the key is of an integrated structure; the cantilever support comprises a connecting part and more than two cantilever parts, the connecting part is used for being connected to a mainboard support of the device, the cantilever parts are connected with the connecting part, the key is arranged on one side of the cantilever support, and the cantilever parts are connected with the key. Under the action of external force, the cantilever part can generate elastic deformation in the direction deviating from the key so as to extrude a trigger button on the main board. According to the conjoined key structure provided by the invention, the cantilever parts are connected through the connecting parts, so that the influence on other cantilever parts when one cantilever part is elastically deformed is avoided as far as possible, and the condition that not only one cantilever part is elastically deformed to trigger a trigger button on a mainboard when a certain area of the key is pressed can be further avoided as far as possible.

Description

Technical Field

[0001] The present application belongs to the technical field of electronic atomization devices, and in particular relates to a connected button structure and an electronic atomization device. Background Art

[0002] Currently, electronic vaporizer devices on the market generally have either a single button or two separate buttons, both of which have different drawbacks. Single-button products, because they only have one button, can either have too few functions or too many, making the single button too complex. Secondly, two-button products either require too much space due to the two separate buttons, or are designed as a single button, making it easy for one button to be accidentally triggered when the other is pressed, causing user frustration. Utility Model Content

[0003] The purpose of the embodiments of the present application is to provide a one-piece button structure and an electronic atomization device to solve the technical problem in the prior art that when two buttons on an electronic atomization device are integrated, it is relatively easy for one button to be accidentally triggered when the other button is pressed.

[0004] To achieve the above objectives, the technical solution adopted in this application is:

[0005] A conjoined key structure, comprising:

[0006] button;

[0007] A cantilever bracket includes a connecting portion and two or more cantilever portions. The connecting portion is used to connect to the mainboard bracket or the mainboard of the device. Each cantilever portion is connected to the connecting portion. The button is arranged on one side of the cantilever bracket and each cantilever portion is connected to the button. Under the action of external force, the cantilever portion can elastically deform in a direction away from the button to be used to squeeze the trigger button on the mainboard.

[0008] In some implementations, there are two cantilever parts and the two cantilever parts are respectively located on both sides of the connecting part. An avoidance hole is provided on the mainboard bracket, the cantilever bracket is located in the avoidance hole, and the two ends of the connecting part are respectively connected to the two side walls opposite to the avoidance hole.

[0009] In some implementations, the two cantilever portions and the connecting portion form a cross shape.

[0010] In some implementations, the cantilever bracket also includes an abutment portion, which is connected to the cantilever portion; the abutment portion includes an abutment protrusion extending away from the mainboard, the abutment protrusion is located on one side of the button, and the abutment protrusion is used to contact the inner side surface of the shell that is mounted outside the mainboard bracket.

[0011] In some implementations, the abutment portion is provided on the free end side of the cantilever portion, and each cantilever portion is provided with two abutment portions, and the two abutment portions are respectively located on two opposite side surfaces of the cantilever portion.

[0012] In some implementations, the button is in the shape of an elongated strip, and a recessed groove is provided on the side of the button away from the cantilever bracket, the recessed groove is opposite to the connecting portion, and both ends of the recessed groove are opened to the opposite side surfaces of the button along the width direction of the button.

[0013] In some implementations, one of the button and the connecting portion is provided with a positioning portion, and the other is provided with a positioning hole, and the positioning portion is inserted into the positioning hole.

[0014] In some implementations, the cantilever bracket is provided with adhesive backing, and the button is bonded to the cantilever bracket via the adhesive backing.

[0015] In some implementations, the cantilever bracket is integrally formed with the mainboard bracket.

[0016] An electronic atomization device includes a shell, a mainboard, a mainboard bracket and a connected key structure as provided by any of the above technical solutions, the shell is arranged outside the mainboard bracket, and the mainboard is supported on the mainboard bracket; an avoidance hole is provided on the mainboard bracket, and the cantilever bracket of the connected key structure is located in the avoidance hole and connected to the mainboard bracket; a key hole is provided on the shell, and a key of the connected key structure is located in the key hole.

[0017] The beneficial effect of the present application is that: in this embodiment, the cantilever bracket includes a connecting portion and two or more cantilever portions, each cantilever portion corresponds to a different area on the key, and by pressing different areas of the key, each cantilever portion can trigger the corresponding trigger button on the main board; since each cantilever portion is connected by a connecting portion, it is possible to avoid the influence of elastic deformation of one cantilever portion on other cantilever portions, thereby avoiding the situation where not only one cantilever portion elastically deforms to trigger the trigger button on the main board when pressing a certain area of ​​the key. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0019] Figure 1 A schematic diagram of the structure of the electronic atomization device provided in an embodiment of the present application;

[0020] Figure 2 for Figure 1 A partial enlarged view of point A in the middle;

[0021] Figure 3 A schematic diagram of the structure of the electronic atomization device provided in an embodiment of the present application (the touch screen is not shown);

[0022] Figure 4 for Figure 3 A partial enlarged view of point B in the middle;

[0023] Figure 5 A schematic diagram of the mainboard bracket and integrated button structure provided in an embodiment of the present application;

[0024] Figure 6 for Figure 5 A partial enlarged view of point C in the middle;

[0025] Figure 7 An exploded diagram of the mainboard bracket and integrated button structure provided in an embodiment of the present application;

[0026] Figure 8 for Figure 7 A partial enlarged view of point D in the middle;

[0027] Figure 9 An exploded diagram of the buttons of the electronic atomization device provided in an embodiment of the present application;

[0028] Figure 10 for Figure 9 A partial enlarged view of point E in the middle.

[0029] Among them, the reference numerals in the figures are:

[0030] 100-Electronic atomization device;

[0031] 1-One-piece button structure; 2-Casing; 3-Motherboard; 4-Motherboard bracket; 5-Screws; 6-Touch screen;

[0032] 11-button; 12-cantilever bracket; 13-adhesive backing;

[0033] 111 - recessed groove; 112 - positioning portion; 113 - inner button portion; 114 - outer button portion;

[0034] 121-cantilever portion; 122-connecting portion; 123-abutting portion;

[0035] 1221-positioning hole;

[0036] 1231-abutment protrusion;

[0037] 21-button hole; 22-first side surface;

[0038] 41-avoidance hole; 42-positioning protrusion. DETAILED DESCRIPTION

[0039] To make the purpose, technical solutions and advantages of this application more clear, the following will further describe the implementation methods of this application in detail with reference to the accompanying drawings. The embodiments described with reference to the accompanying drawings are exemplary and are intended to be used to explain this application, and should not be understood as limiting this application.

[0040] In the description of this application, it should be understood that the terms "length", "width", "thickness", "top", "bottom", "inside", "outside", "up", "down", "left", "right", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on this application.

[0041] To facilitate the clear description of the technical solutions of this application, the words "first" and "second" are used to distinguish between identical or similar items with substantially the same functions and effects. Those skilled in the art will understand that the words "first" and "second" do not limit the quantity or order of execution, and the words "first" and "second" do not necessarily mean different.

[0042] In this application, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on specific circumstances.

[0043] In this application, "and / or" is simply a way to describe the relationship between related objects, indicating that three possible relationships exist. For example, "A and / or B" can mean: A exists alone, A and B exist simultaneously, or B exists alone. Additionally, the character " / " in this document generally indicates that the related objects are in an "or" relationship.

[0044] It should be noted that, in this application, words such as "in one embodiment," "exemplarily," and "for example" are used to indicate examples, illustrations, or descriptions. Any embodiment or design described in this application as "in one embodiment," "exemplarily," or "for example" should not be construed as being preferred or advantageous over other embodiments or designs. Rather, the use of words such as "in one embodiment," "exemplarily," and "for example" is intended to present the relevant concepts in a concrete manner.

[0045] In existing related technologies, when two buttons on an electronic atomizer device are integrated into one body, forming an integrated dual-button system. When one button is pressed, it compresses a trigger button on the motherboard inside the electronic atomizer device, triggering one function of the electronic atomizer device; when the other button is pressed, it compresses another trigger button on the motherboard, triggering another function of the electronic atomizer device. However, some existing integrated dual-button systems trigger both trigger buttons on the motherboard when one button is pressed, making it relatively easy for one button to be accidentally triggered when the other is pressed.

[0046] In view of the existing problems, this embodiment provides a one-piece key structure 1, including a key 11 and a cantilever bracket 12. Figure 1 and Figure 2 , which illustrates a schematic diagram of the positional relationship between the button 11 and the housing 2 of the electronic atomization device 100 when the integrated button structure provided in this embodiment is applied to the electronic atomization device 100 .

[0047] In this embodiment, the button 11 is preferably an integrally formed structure, for example, the button 11 is integrally cast. Alternatively, the button 11 can be an assembled integral structure.

[0048] The cantilever bracket 12 includes a connecting portion 122 and two or more cantilever portions 121. The connecting portion 122 is used to connect to the mainboard bracket 4 or the mainboard 3 of the device. Figure 5 and Figure 6 , schematically shows that the cantilever bracket 12 is set on the mainboard bracket 4, and the cantilever bracket 12 is connected to the mainboard bracket 4 through the connecting portion 122. Figure 6 , each cantilever portion 121 is connected to the connecting portion 122. The button 11 is set on one side of the cantilever bracket 12 and each cantilever portion 121 is connected to the button 11. Figure 7 and Figure 8 , which shows an exploded view of the button 11 and the cantilever bracket 12 , wherein the button 11 is arranged on one side of the cantilever bracket 12 .

[0049] Figure 6 Schematically shows a scenario where the cantilever bracket 12 is set on the mainboard bracket 4. In another scenario, the connecting portion 122 can also be supported and fixed on the mainboard 3.

[0050] The cantilever bracket 12 includes more than two cantilever parts 121 , for example, the cantilever bracket 12 includes two cantilever parts 121 , or, for example, the cantilever bracket 12 includes three cantilever parts 121 , and each cantilever part 121 is connected to the button 11 .

[0051] Regarding the cantilever portion 121, under the action of external force, the cantilever portion 121 can be elastically deformed in a direction away from the button 11 to be used to press the trigger button on the main board 3. Figure 3 and Figure 4 , showing that the main board 3 is set on one side of the cantilever bracket 12, see Figure 6 A button 11 is provided on the other side of the cantilever bracket 12. When the button 11 is pressed, causing one of the cantilever portions 121 to elastically deform, the cantilever portion 121 can press a trigger button on the mainboard 3, thereby triggering the corresponding function. Specifically, for example, one of the cantilever portions 121 on the cantilever bracket 12 is a first cantilever portion, and the area on the button 11 corresponding to the first cantilever portion is a first key area. When the first key area is pressed, the first key area causes the first cantilever portion to deform, causing the first cantilever portion to press against a trigger button on the mainboard 3. When the first key area is released, the cantilever portion 121 of the cantilever bracket 12 returns to its original position due to the elastic force.

[0052] The cantilever portion 121 can undergo elastic deformation under the action of external force. It can be understood that due to the shape characteristics of the cantilever portion 121, that is, one end of the cantilever portion 121 is connected to the connecting portion 122, and the other end is a free end, when the cantilever portion 121 is pressed, the cantilever portion 121 can bend; when the pressure on the cantilever portion 121 is released, the cantilever portion 121 can be reset.

[0053] In this embodiment, each cantilever portion 121 is connected to the button 11. Taking the cantilever bracket 12 including two cantilever portions 121 as an example, the two cantilever portions 121 are respectively a first cantilever portion and a second cantilever portion. At the same time, a first key area and a second key area are formed on the button 11, and the first key area and the second key area correspond to the first cantilever portion and the second cantilever portion, respectively. When the first key area is pressed, the first cantilever portion deforms and squeezes a trigger button on the mainboard 3. When the second key area is pressed, the second cantilever portion deforms and squeezes another trigger button on the mainboard 3. By pressing the first key area and the second key area respectively, different functions of the electronic atomization device 100 can be triggered.

[0054] In this embodiment, the cantilever bracket 12 includes a connecting portion 122 and more than two cantilever portions 121, each cantilever portion 121 corresponds to a different area on the button 11, and by pressing different areas of the button 11, each cantilever portion 121 can trigger the corresponding trigger button on the main board 3 respectively; since each cantilever portion 121 is connected by the connecting portion 122, it is possible to minimize the influence of elastic deformation of one cantilever portion 122 on other cantilever portions 122, thereby minimizing the situation where not only one cantilever portion 122 elastically deforms to trigger the trigger button on the main board 3 when pressing a certain area of ​​the button 11.

[0055] When the connecting portion 122 is connected to the main board 3, in one embodiment, there are two cantilever portions 121 and the two cantilever portions 121 are respectively located on both sides of the connecting portion 122, a avoidance hole 41 is provided on the main board bracket 4, the cantilever bracket 12 is located in the avoidance hole 41, the connecting portion 122 is connected to the main board 3, and there is a distance between the free end of the cantilever portion 121 and the side wall corresponding to the avoidance hole 41.

[0056] In this embodiment, since the two cantilever portions 121 are respectively located on both sides of the connecting portion 122 and the two ends of the connecting portion 122 are connected to the main board 3, when one of the cantilever portions 121 is pressed so that the cantilever portion 121 presses the trigger button on the main board 3, the other cantilever portion 121 will not be deformed and squeeze the trigger button on the main board. To take a step back, even in a scenario, when one of the cantilever portions 121 is pressed so that the cantilever portion 121 presses the trigger button on the main board 3, the other cantilever portion 121 will deform in a direction away from the main board 3 if it is to undergo elastic deformation, and will not squeeze the trigger button on the main board 3, that is, the two cantilever portions 121 form a "seesaw structure", ensuring that when one cantilever portion 121 is pressed, the other cantilever portion 121 will not be accidentally touched.

[0057] When the connecting portion 122 is connected to the mainboard bracket 4, in one embodiment, see Figure 6 There are two cantilever parts 121 and the two cantilever parts 121 are respectively located on both sides of the connecting part 122. An avoidance hole 41 is provided on the mainboard bracket 4. The cantilever bracket 12 is located in the avoidance hole 41. The two ends of the connecting part 122 are respectively connected to the two side walls opposite to the avoidance hole 41. There is a distance between the free end of the cantilever part 121 and the side wall corresponding to the avoidance hole 41.

[0058] Preferably, the cantilever bracket 12 is an integral structure, that is, the two cantilever parts 121 and the connecting part 122 are integrally formed, and the two cantilever parts 121 are plate-shaped.

[0059] Preferably, the connecting portion 122 and the mainboard bracket 4 are integrally formed, that is, the cantilever bracket 12 and the mainboard bracket 4 are integrally formed.

[0060] In one example, the two cantilever portions 121 have the same length; in another example, the length of one cantilever portion 121 is greater than the length of the other cantilever portion 121. The length of the cantilever portion 121 refers to the length from the free end of the cantilever portion 121 to the end where the cantilever portion 121 is connected to the connecting portion 122.

[0061] In one example, along the length direction of the connecting portion 122, that is, along the direction from one end of the connecting portion 122 connected to the mainboard bracket 4 to the other end of the connecting portion 122 connected to the mainboard bracket 4, the two cantilever portions 121 are staggered. In another example, see Figure 6The two cantilever parts 121 and the connecting part 122 form a cross shape, that is, along the direction from one end of the connecting part 122 connected to the motherboard bracket 4 to the other end of the connecting part 122 connected to the motherboard bracket 4, the two cantilever parts 121 are not staggered. Figure 6 , showing that the connecting portion 122 is arranged horizontally, the two cantilever portions 121 are distributed in the vertical direction, the cantilever bracket 12 is in a cross shape, the avoidance hole 41 on the mainboard bracket 4 is a rectangular hole, and the two opposite ends of the connecting portion 122 in the horizontal direction are respectively connected to the inner side wall of the avoidance hole 41. Figure 6 In the example, the width of the connecting portion 122 in the vertical direction is smaller than the width of the cantilever portion 121 in the horizontal direction.

[0062] In this embodiment, the two cantilever portions 121 and the connecting portion 122 are preferably arranged to form a cross shape to minimize the size of the avoidance hole 41 on the mainboard bracket 4 and the overall size of the integrated key structure 1.

[0063] In this embodiment, since there are two cantilever portions 121 and the button 11 is an integrated structure, the conjoined button structure 1 forms an integrated dual-button structure. In this embodiment, since the two cantilever portions 121 are respectively located on either side of the connecting portion 122 and the two ends of the connecting portion 122 are connected to the mainboard bracket 4, when one of the cantilever portions 121 is pressed so that the cantilever portion 121 presses the trigger button on the mainboard 3, the other cantilever portion 121 will not deform and squeeze the trigger button on the mainboard. Even in a scenario, when one of the cantilever portions 121 is pressed so that the cantilever portion 121 presses the trigger button on the mainboard 3, if the other cantilever portion 121 is to undergo elastic deformation, it will deform in a direction away from the mainboard 3 and will not squeeze the trigger button on the mainboard 3. That is, the two cantilever portions 121 form a "seesaw structure", ensuring that pressing one cantilever portion 121 will not accidentally touch the other cantilever portion 121.

[0064] In this embodiment, by setting two cantilever parts 121 respectively located on both sides of the connecting part 122 and connecting the two ends of the connecting part 122 to the mainboard bracket 4, it is possible to avoid the situation in which the existing related integrated double buttons are relatively easy to cause the other button to be accidentally triggered when one button is pressed.

[0065] In one embodiment, the cantilever bracket 12 further includes an abutting portion 123, which is connected to the cantilever portion 121. The abutting portion 123 includes an abutting protrusion 1231 extending away from the mainboard 3. The abutting protrusion 1231 is located on one side of the button 11 and is used to contact the inner side surface of the housing 2 that is sleeved outside the mainboard bracket 4. Figure 6 , showing the abutment portion 123, see Figure 8 , showing the abutment protrusion 1231. Figure 10 , illustrating that the abutting protrusion 1231 is in contact with the inner side surface of the shell 2.

[0066] See Figure 3 , showing that the motherboard bracket 4 is set in the housing 2, see Figure 9 and Figure 10 , a button hole 21 is provided on the housing 2, see Figure 2 The button 11 is located in the button hole 21 , the button 11 is connected to the cantilever bracket 12 located in the housing 2 , and the abutting protrusion 1231 contacts the inner side surface of the housing 2 .

[0067] Regarding the shape of the abutting protrusion 1231, it can be set to be cylindrical or truncated cone.

[0068] Regarding the abutting portion 123, in a specific example, the abutting portion 123 also includes a protrusion, which is connected to the cantilever portion 121, and the abutting protrusion 1231 is arranged on the protrusion. The protrusion of the abutting portion 123 can be arranged on two opposite sides of the cantilever portion 121 along the width direction, and the thickness of the protrusion is equal to the thickness of the cantilever portion 121.

[0069] In this embodiment, the abutting portion 123 is integrally formed on the cantilever portion 121 .

[0070] Regarding the number of the abutting portions 123 on each cantilever portion 121 , more than one abutting portion 123 is provided on each cantilever portion 121 , that is, one abutting portion 123 is provided on each cantilever portion 121 , or more than two abutting portions 123 are provided on each cantilever portion 121 .

[0071] The number of the abutting portions 123 provided on each cantilever portion 121 may be the same, or the number of the abutting portions 123 provided on each cantilever portion 121 may be different. Preferably, the same number of the abutting portions 123 is provided on each cantilever portion 121 .

[0072] In this embodiment, by setting the abutment protrusion 1231 to contact the inner side surface of the shell 2, the cantilever portion 121 can be limited from deforming in the direction of extending out of the button hole 21, thereby ensuring the position of the button 11 relative to the shell 2 and ensuring that the button 11 does not move in the direction of extending out of the shell 2.

[0073] In one embodiment, see Figure 6 The abutting portion 123 is provided on the free end side of the cantilever portion 121 , and two abutting portions 123 are provided on each cantilever portion 121 , and the two abutting portions 123 are respectively located on two opposite side surfaces of the cantilever portion 121 .

[0074] See Figure 6, schematically showing two cantilever parts 121, each cantilever part 121 is provided with two abutting parts 123, the abutting part 123 includes an abutting protrusion 1231, see Figure 8 , illustrating four abutment protrusions 1231.

[0075] In this embodiment, by providing two abutting portions 123 on the free end side of the cantilever portion 121 , the cantilever portion 121 can be effectively restricted from deforming in the direction of extending out of the button hole 21 .

[0076] The above embodiment describes that the abutting portion 123 is provided on the free end side of the cantilever portion 121. Regarding the position of the abutting portion 123 on the cantilever portion 121, or, in another embodiment, the abutting portion 123 is provided on two opposite side surfaces of the cantilever portion 121 along the width direction, and from the free end of the abutting portion 123 to the end where the abutting portion 123 is connected to the connecting portion 122, the cantilever portion 121 can be provided on the middle area of ​​the cantilever portion 121, that is, the abutting portion 123 is not limited to the position shown in FIG. Figure 8 The device shown is arranged on the free end side of the cantilever portion 121 .

[0077] In an example where the two cantilever portions 121 and the connecting portion 122 form a cross shape, in one embodiment, the button 11 is in the shape of a long strip. Figure 8 , showing a long strip-shaped key 11.

[0078] Both cantilever portions 121 are connected to the key 11 , and the length from the free end of one cantilever portion 121 to the free end of the other cantilever portion 121 is no greater than the length of the key 11 .

[0079] Preferably, a recessed groove 111 is provided on the side of the button 11 facing away from the cantilever bracket 12, and the recessed groove 111 is directly opposite to the connecting portion 122. Figure 8 , schematically showing the recessed groove 111, the key 11 can be divided into two parts along the length direction of the key 11 by the recessed groove 111, the two parts can be respectively a first key area and a second key area, the first key area and the second key area are used to correspond to the two cantilever parts 121 respectively.

[0080] Preferably, the two ends of the recessed groove 111 are opened to the two opposite side surfaces of the button 11 along the width direction of the button 11. Figure 8 , schematically shows the recessed groove 111, which is a through groove. The recessed groove 111 is respectively connected to the two opposite side surfaces of the button 11 along the width direction.

[0081] Please return to see Figure 1 and Figure 2By providing a recessed groove 111 on the button 11, the button 11 looks like two separate buttons. That is, by providing a recessed groove 111 on the button 11, it is convenient to guide the user to press the end of the button 11.

[0082] See Figure 9 and Figure 10 , schematically shows a button hole 21 provided on the housing 2 , the shape of the button hole 21 matches the shape of the button 11 , so as to improve the overall appearance of the electronic atomization device 100 .

[0083] The button 11 provided in this embodiment is provided with a recessed groove 111 to guide the user to press the end of the button 11 , thereby allowing the cantilever portion 121 to elastically deform to press the trigger button on the mainboard 3 .

[0084] In one embodiment, one of the button 11 and the connecting portion 122 is provided with a positioning portion 112 , and the other is provided with a positioning hole 1221 , and the positioning portion 112 is inserted into the positioning hole 1221 .

[0085] When the button 11 is assembled on the cantilever bracket 12 , the positioning portion 112 can be inserted into the positioning hole 1221 to achieve positioning of the button 11 on the cantilever bracket 12 .

[0086] In this example, see Figure 8 A positioning portion 112 may be provided on the side of the button 11 facing the cantilever bracket 12, and a positioning hole 1221 may be provided on the connecting portion 122. Alternatively, a positioning hole 1221 may be provided on the side of the button 11 facing the cantilever bracket 12, and a positioning portion 112 may be provided on the connecting portion 122.

[0087] When the positioning portion 112 is provided on the side of the button 11 facing the cantilever bracket 12 and the positioning hole 1221 is provided on the connecting portion 122 , the positioning hole 1221 may be a through hole.

[0088] In one example, the positioning portion 112 is a cylindrical protrusion, and the positioning portion 112 can be set to a cylindrical protrusion, in which case the positioning hole 1221 is a circular hole, or the positioning portion 112 can be set to a prism, in which case the positioning hole 1221 is a polygon; or, in another example, the positioning portion 112 is a snap buckle, and when the positioning portion 112 is inserted into the positioning hole 1221 and inserted into place, the positioning portion 112 can be snapped onto the positioning portion 112, so that when the positioning portion 112 is inserted into the positioning hole 1221, it not only realizes the positioning function, but also has the function of fixing the button 11 on the cantilever bracket 12.

[0089] In this embodiment, by providing a positioning portion 112 on one of the button 11 and the connecting portion 122 and providing a positioning hole 1221 on the other, and inserting the positioning portion 112 into the positioning hole 1221 , it is also convenient to assemble and install the button 11 on the cantilever bracket 12 .

[0090] In one embodiment, the cantilever bracket 12 is provided with adhesive 13, and the button 11 is bonded to the cantilever bracket 12 via the adhesive 13. Figure 8 , showing the adhesive backing 13.

[0091] By using the adhesive 13 , the button 11 can be stably fixed on the cantilever bracket 12 .

[0092] In the example where the positioning portion 112 is provided on the side of the button 11 facing the cantilever bracket 12, see Figure 8 An opening is provided on the adhesive backing 13 , and the opening is used to avoid the positioning portion 112 on the button 11 .

[0093] In this embodiment, the button 11 and the cantilever bracket 12 are bonded together by the adhesive 13 , which not only simplifies the connection between the button 11 and the cantilever bracket 12 , but also enables the button 11 to be stably fixed on the cantilever bracket 12 .

[0094] In one example, see Figure 8 The button 11 includes an inner button portion 113 and an outer button portion 114. The inner button portion 113 is arranged on one side of the outer button portion 114 and the two are connected. The inner button portion 113 is connected to the cantilever bracket 12. Along the length direction of the button 11, the length of the inner button portion 113 is shorter than the length of the outer button portion 114, and both ends of the outer button portion 114 form a step structure with the ends corresponding to the inner button portion 113. See Figure 8 The distance between the two opposite side walls of the avoidance hole 41 along the distribution direction of the two cantilever portions 121 is greater than the length of the inner button portion 113, and the distance between the two opposite side walls of the avoidance hole 41 along the distribution direction of the two cantilever portions 121 is less than the length direction of the outer button portion 114.

[0095] See Figure 8 The side of the motherboard bracket 4 where the avoidance hole 41 is provided is the first side 22. When the button 11 is pressed, there is a gap between the outer button portion 114 and the first side 22. For example, when the button 11 is pressed, Figure 8 When the top of the key 11 is shown in FIG, the depth of pressing the key 11 inward can be limited by contacting the first side with the side of the outer key portion 114 facing the first side surface 22.

[0096] An electronic atomization device 100 includes a shell 2, a mainboard 3, a mainboard bracket 4 and a connected key structure 1 as in any of the above embodiments. The shell 2 is sleeved on the outside of the mainboard bracket 4, and the mainboard 3 is supported on the mainboard bracket 4; an avoidance hole 41 is provided on the mainboard bracket 4, and the cantilever bracket 12 of the connected key structure 1 is located in the avoidance hole 41 and is connected to the mainboard bracket 4; a key hole 21 is provided on the shell 2, and the key 11 of the connected key structure 1 is located in the key hole 21.

[0097] See Figure 1 , schematically showing a touch screen 6 , that is, a touch screen 6 can be provided on the housing 2 . Figure 3 The structure of the electronic atomization device 100 shown in FIG. 1 does not show the touch screen 6. Figure 3 As can be seen from the figure, the motherboard bracket 4 is arranged inside the housing 2, and the motherboard 3 is supported on the motherboard bracket 4. Figure 5 and Figure 6 , a relief hole 41 is provided on the mainboard bracket 4, and the cantilever bracket 12 of the integrated key structure 1 is located in the relief hole 41 and connected to the mainboard bracket 4. Figure 9 and Figure 10 , a button hole 21 is provided on the housing 2, please return to see Figure 1 and Figure 2 The button 11 of the integrated button structure 1 is located in the button hole 21 .

[0098] Regarding the support of the mainboard 3 on the mainboard bracket 4, in one example, a positioning protrusion 42 is provided on the mainboard bracket 4, an opening matching the positioning protrusion 42 is provided on the mainboard 3, and the mainboard 3 can be fixed to the mainboard bracket 4 by screws 5.

[0099] Regarding the assembly process of the electronic atomization device 100, it can be specifically as follows: first, assemble the mainboard 3 to the mainboard bracket 4, and the mainboard 3 is positioned on the mainboard bracket 4 by the positioning protrusion 42, and then the mainboard 3 is fixed to the mainboard bracket 4 by screwing the screw 5; the assembled mainboard 3 and the mainboard bracket 4 are installed into the shell 2, that is, the assembled mainboard 3 and the mainboard bracket 4 are inserted into the shell 2 from one end of the shell 2 along the length direction; then the button 11 is assembled on the cantilever bracket 12 by bonding with the adhesive 13, and finally the touch screen 6 is installed on the shell 2.

[0100] The electronic atomization device 100 provided in this embodiment can avoid as much as possible the situation that the existing related integrated double buttons are relatively easy to cause one button to be accidentally triggered when the other button is pressed, due to the provision of the connected button structure 1.

[0101] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. A one-piece key structure, characterized in that: include: Button (11); A cantilever bracket (12) comprises a connecting portion (122) and two or more cantilever portions (121); the connecting portion (122) is used to be connected to a mainboard bracket (4) or a mainboard (3) of a device; each of the cantilever portions (121) is connected to the connecting portion (122); the button (11) is arranged on one side of the cantilever bracket (12) and each of the cantilever portions (121) is connected to the button (11); under the action of an external force, the cantilever portion (121) can be elastically deformed in a direction away from the button (11) to be used for squeezing a trigger button on the mainboard (3).

2. The one-piece key structure according to claim 1, wherein: There are two cantilever parts (121), and the two cantilever parts (121) are respectively located on both sides of the connecting part (122); a avoidance hole (41) is provided on the mainboard bracket (4); the cantilever bracket (12) is located in the avoidance hole (41); and the two ends of the connecting part (122) are respectively connected to two side walls opposite to the avoidance hole (41).

3. The integrated key structure according to claim 2, wherein: The two cantilever parts (121) and the connecting part (122) form a cross shape.

4. The integrated key structure according to claim 2, wherein: The cantilever bracket (12) further includes an abutting portion (123), the abutting portion (123) being connected to the cantilever portion (121); the abutting portion (123) including an abutting protrusion (1231) extending in a direction away from the mainboard (3), the abutting protrusion (1231) being located on one side of the button (11), and the abutting protrusion (1231) being used to contact the inner side surface of the housing (2) sleeved outside the mainboard bracket (4).

5. The integrated key structure according to claim 4, wherein: The abutment portion (123) is arranged on the free end side of the cantilever portion (121), and two abutment portions (123) are arranged on each cantilever portion (121), and the two abutment portions (123) are respectively located on two opposite side surfaces of the cantilever portion (121).

6. The integrated key structure according to claim 3, wherein: The button (11) is in the shape of an elongated strip. A recessed groove (111) is provided on the side of the button (11) facing away from the cantilever bracket (12). The recessed groove (111) faces the connecting portion (122). Both ends of the recessed groove (111) are respectively opened to two opposite side surfaces of the button (11) along the width direction of the button (11).

7. The integrated key structure according to claim 1, wherein: One of the button (11) and the connecting portion (122) is provided with a positioning portion (112), and the other is provided with a positioning hole (1221), and the positioning portion (112) is inserted into the positioning hole (1221).

8. The integrated key structure according to claim 1, wherein: The cantilever bracket (12) is provided with a backing adhesive (13), and the button (11) is adhesively connected to the cantilever bracket (12) via the backing adhesive (13).

9. The integrated key structure according to claim 1, wherein: The cantilever bracket (12) and the mainboard bracket (4) are integrally formed.

10. An electronic atomization device, characterized in that: The invention comprises a shell (2), a main board (3), a main board bracket (4) and a one-piece key structure (1) according to any one of claims 1 to 9, wherein the shell (2) is sleeved on the outside of the main board bracket (4), and the main board (3) is supported on the main board bracket (4); an avoidance hole (41) is provided on the main board bracket (4), and the cantilever bracket (12) of the one-piece key structure (1) is located in the avoidance hole (41) and connected to the main board bracket (4); a key hole (21) is provided on the shell (2), and the key (11) of the one-piece key structure (1) is located in the key hole (21).

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