Electronic device

Abstract

The utility model relates to the technical field of electronic equipment, and discloses electronic equipment. The electronic equipment comprises a shell, a key and a key bolt. The shell is provided with a mounting groove, and the key is inserted into the mounting groove in the pressing direction of the key. A step through hole extending in the first direction is formed in the side wall of the mounting groove, and the first direction intersects with the pressing direction. The key plug pin comprises a pin base, a pin head and a detachable hanging lug, and the pin head and the detachable hanging lug are arranged on the two opposite sides of the pin base in the first direction respectively. Wherein one part of the pin seat is arranged on the step surface of the step through hole, the pin head extends into the mounting groove through the step through hole and is inserted into the key so as to provide limiting for the key in the pressing direction, one part of the detachable hanging lug and the pin seat are arranged in a spaced mode in the first direction, the detachable hanging lug has a length component in the second direction, and the second direction is perpendicular to the first direction. Therefore, the key bolt can be disassembled by disassembling the hanging lug, the space occupied by disassembling the hanging lug is small, and the installation effect of the key bolt is not affected.

Description

Technical Field

[0001] This application relates to the field of electronic equipment technology, and more particularly to an electronic device. Background Technology

[0002] Electronic devices such as mobile phones and tablets are equipped with buttons (e.g., power buttons, volume control buttons), which can be pressed to control the electronic device. To accommodate the buttons, the electronic device's casing has mounting slots. The buttons are inserted into these slots in the pressing direction. The electronic device also includes a button pin that extends into the mounting slot and is inserted into the button's slot to limit the button's movement in the pressing direction, preventing it from dislodging from the mounting slot.

[0003] Electronic devices also have a disassembly structure, which is used to remove the key pins so that the keys can be taken out of the mounting slots for maintenance. However, the current disassembly structure occupies a large amount of layout space in electronic devices, which is not conducive to the compact design of electronic devices, and it also affects the installation effect of the key pins, resulting in poor key pressing feel. Utility Model Content

[0004] Some embodiments of this application provide an electronic device including a key pin and a key, wherein the key pin is used to limit the key in the pressing direction. Meanwhile, the detachable structure of this key pin occupies little space, which is beneficial to the compact design of the electronic device, and does not affect the installation effect of the key pin. The following is a description of this application.

[0005] In a first aspect, embodiments of this application provide an electronic device, which includes a housing, a button, and a button pin. The housing has a mounting groove, and the button is inserted into the mounting groove along the pressing direction of the button. A stepped through-hole extending along a first direction, intersecting the pressing direction, is formed on the side wall of the mounting groove. The button pin includes a pin seat, a pin head, and a removal lug, with the pin head and removal lug respectively located on opposite sides of the pin seat along the first direction. A portion of the pin seat is located on the stepped surface of the stepped through-hole, and the pin head extends through the stepped through-hole into the mounting groove and is inserted into the button to provide a limiting position for the button along the pressing direction. A portion of the removal lug is spaced apart from the pin seat along the first direction and has a length component along a second direction, which is perpendicular to the first direction.

[0006] The aforementioned electronic device utilizes a detachable mounting bracket to remove the button pins, thus saving layout space and allowing for a more compact design. Furthermore, since no detachment port is required, the fit between the button pin holder and the stepped through-hole can be a small-clearance fit (e.g., less than 1mm) or an interference fit, effectively preventing the button pins from tilting during installation and thus avoiding poor button feel.

[0007] In some implementations, the fit between the pin seat and the stepped through hole is an interference fit to effectively prevent the button pin from tilting during installation, thereby avoiding poor button pressing feel.

[0008] In some implementations, the detachable lugs are L-shaped, U-shaped, or ring-shaped.

[0009] In some embodiments, the detachable lug has an L-shaped structure, including a first part and a second part. The first part extends along a second direction, and the second part extends along a first direction. The first part is connected to the pin seat through the second part.

[0010] In some implementations, the ratio between the dimension of the first portion along the second direction and the dimension of the second portion along the first direction is greater than or equal to 2, for example, 2, 2.5, 3, 3.5, etc. This ensures that the first portion is large enough to better withstand the force exerted when removing the button latch; simultaneously, it allows the second portion to be smaller, preventing the removal hook from occupying too much layout space in the first direction, thus contributing to a more compact layout of the electronic device in the first direction.

[0011] In some embodiments, the detachable lug is a U-shaped structure, comprising a first part, a second part, and a third part connected in sequence, wherein the third part is also connected to a pin seat, wherein the first part and the third part both extend along a second direction, and the second part extends along a first direction.

[0012] Since the connection to the pin is via the third part, simply increasing the size of the third part along the second direction increases the contact area between the third part and the pin, effectively improving the reliability of the connection between the disassembly lug and the pin, and preventing breakage at the connection point when removing the button pin. Furthermore, the third part and the pin share the layout space of the electronic device along the second direction; therefore, increasing the size of the third part along the second direction does not additionally occupy the layout space of the electronic device along the second direction, contributing to a more compact layout of the electronic device in the second direction.

[0013] In some embodiments, the detachable lug has a U-shaped structure, comprising a second part, a first part, and a third part connected in sequence. The first part extends along a second direction, while the second and third parts both extend along a first direction and are respectively connected to a pin seat. This effectively improves the reliability of the connection between the detachable lug and the pin seat, preventing breakage at the connection between the pin seat and the detachable lug when the button pin is removed.

[0014] In some implementations, the detachable tab is a sheet-like structure. This ensures that the detachable tab is small in size, thus occupying less layout space and allowing for a more compact layout of the electronic device.

[0015] According to the embodiments of this application, the detachable hook being a sheet-like structure means that the detachable hook has a large planar dimension and a small thickness dimension. That is, the detachable hook has a large dimension in two directions (e.g., the first direction and the second direction) and a small dimension in a third direction, which is perpendicular to the first and second directions. For example, the ratio between the dimension of the detachable hook along the first direction and the dimension of the detachable hook along the third direction can be greater than or equal to 3, such as 3, 3.5, 4, or 4.5.

[0016] In some implementations, the removal lug is made of metal, such as steel or iron. This ensures that the removal lug has sufficient mechanical strength, preventing breakage when removing the button pin.

[0017] In some implementations, the pin holder and the removal lug are an integral structure. That is, the pin holder and the removal lug are molded as a single piece. This improves the reliability of the connection between the pin holder and the removal lug, preventing breakage at the connection point when removing the key pin. Attached Figure Description

[0018] Figure 1A A perspective view of a mobile phone according to an embodiment of this application is shown;

[0019] Figure 1B An exploded view of a mobile phone according to an embodiment of this application is shown;

[0020] Figure 2A A three-dimensional diagram of a portion of the structure of a mobile phone in some technical solutions is shown;

[0021] Figure 2B This illustrates some technical solutions where certain structural elements of a mobile phone are shown. Figure 2A A sectional view of section AA in the middle;

[0022] Figure 2C Exploded views of some components of a mobile phone in some technical solutions are shown;

[0023] Figure 3 according to Figures 2A to 2C The diagram shows a schematic of disassembling the button pin in some technical solutions;

[0024] Figure 4A A perspective view of a portion of the structure of the mobile phone in an embodiment of this application is shown;

[0025] Figure 4B This application illustrates a portion of the structure of a mobile phone in an embodiment of the present application. Figure 2A A sectional view of section AA in the middle;

[0026] Figure 4C An exploded view of a portion of the structure of the mobile phone in an embodiment of this application is shown;

[0027] Figure 5 according to Figures 4A to 4C A schematic diagram of disassembling the button pin is shown in an embodiment of this application;

[0028] Figure 6 This application illustrates another exemplary structure for detaching the hook in an embodiment of the present application;

[0029] Figure 7 This application illustrates another exemplary structure for detaching the hook in an embodiment;

[0030] Figure 8 This illustrates yet another exemplary structure for detaching the lug in an embodiment of this application. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of this application clearer, the application will now be described in further detail with reference to the accompanying drawings.

[0032] This application provides an electronic device including a key pin and a key, wherein the key pin is used to limit the key in the pressing direction. The electronic device may include, but is not limited to, any of the following electronic devices with keys: mobile phones, tablets, laptops, cameras, ultra-mobile personal computers (UMPCs), handheld computers, touch-screen TVs, walkie-talkies, netbooks, personal digital assistants (PDAs), wearable devices, virtual reality devices, industrial equipment, etc. This application does not limit the scope of the application. For ease of description, a mobile phone is used as an example below.

[0033] Figure 1A and Figure 1B This paper shows a schematic diagram of the structure of a mobile phone 1 according to an embodiment of the present application, wherein, Figure 1A This is a 3D image of phone 1. Figure 1BThis is an exploded view of phone 1. (Reference) Figure 1A and Figure 1B The mobile phone 1 includes a housing 11 and a display screen 12. The housing 11 may include a mid-frame 11a and a back cover 11b. In this embodiment, the housing 11 can be a one-piece molded structure, that is, the mid-frame 11a and the back cover 11b are integrally molded. Alternatively, in some other embodiments, the mid-frame 11a and the back cover 11b can be molded separately, and then assembled to obtain the housing 11. This application does not impose specific limitations on this.

[0034] The back cover 11b and the display screen 12 are respectively mounted on opposite sides of the mid-frame 11a, thus forming a receiving cavity (not shown). The receiving cavity is used to house the electronic components of the mobile phone 1, such as the motherboard 13, buttons (e.g., power button 14, volume control button 15, etc.). The power button 14 and the volume control button 15 are electrically connected to the motherboard 13, and the motherboard 13, the power button 14, and the volume control button 15 are all located within the receiving cavity.

[0035] The motherboard 13 may integrate components such as a processor, memory, and communication module. The memory and communication module are electrically connected to the processor. The memory stores instructions and data, while the communication module enables 3G / 4G / 5G wireless communication for the mobile phone 1, as well as wireless local area networks (WLAN), Bluetooth (BT), and near field communication (NFC) technologies. It is understood that the components on the motherboard 13 are not limited to those described above; other electronic components that enable the performance of the mobile phone 1 may also be included, which will not be listed here.

[0036] The power button 14 is used to turn the phone 1 on, off, and restart. Specifically, a mounting slot 16 is provided in the middle frame 11a at a position corresponding to the power button 14. The power button 14 can be inserted into the mounting slot 16 in the pressing direction (e.g., the X1 direction) and exposed to the outside through the opening of the mounting slot 16 to facilitate operation of the power button 14. The power button 14 can generate a control signal according to the operation and send the control signal to the motherboard 13, so that the motherboard 13 can turn the phone 1 on, off, or restart according to the control signal sent by the power button 14. It can be understood that the power button 14 can protrude outward relative to the middle frame 11a in the opposite direction of the X1 direction, or the power button 14 can be recessed inward relative to the middle frame 11a in the X1 direction, or the power button 14 can be flush with the middle frame 11a. This application does not limit this.

[0037] The volume control button 15 is used to control the volume of audio played on the mobile phone 1. The installation method and control process of the volume control button 15 can be referred to the above description of the installation method and control process of the power button 14, and will not be repeated here.

[0038] To prevent buttons (e.g., power button 14, volume control button 15, etc.) from coming out of the mounting slot, the mobile phone 1 may also include button pins to provide a limit to the buttons in the pressing direction.

[0039] It should be noted that in the embodiments of this application, the buttons (e.g., power button 14, volume control button 15, etc.) are exposed to the outside from the right side of the mobile phone 1 through the opening of the mounting slot, and the buttons are the right-side buttons of the mobile phone 1. However, this application is not limited to this. For example, in some other embodiments, the buttons may also be exposed to the outside from the top of the mobile phone 1, and the buttons are the top buttons of the mobile phone 1. As another example, in some other embodiments, the button 10 may also be exposed to the outside from the back of the mobile phone 1, serving as the rear button of the mobile phone 1. Accordingly, the mounting slot may be formed on the back cover 11b of the housing 11 of the mobile phone 1.

[0040] For ease of description, the power button 14 located near the right side of the phone 1 will be used as an example to illustrate the exemplary cooperation between the button and the button latch.

[0041] Figures 2A to 2C This paper illustrates an exemplary configuration of the button latch 10a in mobile phone 1 in some technical solutions, wherein... Figure 2A This is a 3D diagram of part of the structure of mobile phone 1. Figure 2B For some structures in mobile phone 1 Figure 2A Sectional view of section AA in the middle. Figure 2C This is an exploded view of a portion of the structure of mobile phone 1. (Reference) Figures 2A to 2C The button pin 10a includes a pin seat 100 and a pin head 200, with the pin head 200 disposed on the pin seat 100. The button pin 10a can extend into the mounting slot 16 to provide a limit in the X1 direction to the power button 14 in the mounting slot 16.

[0042] Specifically, a stepped through hole 17 extending in the Z direction is provided on the side wall 161 of the mounting groove 16, and the Z direction intersects (e.g., perpendicularly) the X1 direction. Exemplarily, the stepped through hole 17 may include a first hole 171 and a second hole 172 that are connected, wherein the diameter of the first hole 171 is larger than the diameter of the second hole 172, thereby forming a stepped surface 173 at the connection between the first hole 171 and the second hole 172. A button pin 10a is inserted into the stepped through hole 17, wherein the pin seat 100 of the button pin 10a overlaps the stepped surface 173 of the stepped through hole 17, and the pin head 200 of the button pin 10a extends through the stepped through hole 17 into the interior of the mounting groove 16 and is inserted into the slot 141 of the power button 14, thereby limiting the power button 14 in the X1 direction.

[0043] It is worth noting that there is a large gap G between the pin seat 100 of the key pin 10a and the hole wall of the first hole 171, that is, the fit between the pin seat 100 and the first hole 171 is a large clearance fit (for example, the gap G is greater than 1 mm), thereby forming a disassembly port 174, which is used to disassemble the key pin 10a. For example, Figure 3 according to Figures 2A to 2C A schematic diagram of disassembling the key pin 10a is shown in some technical solutions. (Reference) Figure 3 One end of the disassembly tool 2 can be inserted into the disassembly port 174, and then a force F1 can be applied to pry the key pin 10a out of the stepped through hole 17, thereby disassembling the key pin 10a.

[0044] However, the disassembly port 174 occupies space in the layout of the phone 1, which is not conducive to the compact design of the phone 1. Furthermore, the disassembly port 174 also affects the installation effect of the button pin 10a. Specifically, due to the presence of the disassembly port 174, the fit between the pin seat 100 and the first hole 171 is a large clearance fit (for example, the clearance G is greater than 1mm). Therefore, the button pin 10a cannot be accurately installed into the stepped through hole 17 during the installation process, resulting in tilting and consequently causing poor pressing feel of the power button (not shown).

[0045] To address the aforementioned issues, the button pin in this embodiment includes a disassembly lug. When disassembly of the button pin is required, simply engaging the disassembly tool with the disassembly lug allows the button pin to disengage from the stepped through hole, thus achieving disassembly. In other words, this application utilizes the disassembly lug to disassemble the button pin, eliminating the need for a disassembly port. This allows for a more compact structure in the phone 1. Furthermore, the fit between the button pin's base and the first hole of the stepped through hole can be a small-clearance fit (e.g., less than 1mm) or an interference fit, effectively preventing the button pin from tilting during installation and thus avoiding poor tactile feedback when pressing the power button.

[0046] The technical solution of this application is described below with reference to the accompanying drawings.

[0047] Figures 4A to 4C This illustrates an exemplary configuration of the button latch 10 in mobile phone 1 according to an embodiment of this application, wherein, Figure 4A This is a 3D diagram of part of the structure of mobile phone 1. Figure 4B For some structures in mobile phone 1 Figure 4A Cross-sectional view of section BB in the middle. Figure 4C This is an exploded view of a portion of the structure of mobile phone 1. (Reference) Figures 4A to 4C The mobile phone 1 includes a button latch 10, a housing 11, and a power button 14 (as an example of a button). The structures of the housing 11 and the power button 14 are similar to those described above. Figures 1A to 2C The housing 11 and power button 14 in the example shown have essentially the same structure, therefore the above description can be used as a reference. Figures 1A to 2C The relevant descriptions in the examples shown are not repeated here. The button latch 10 in the embodiments of this application is described below with reference to the accompanying drawings.

[0048] Specifically, please refer to Figures 4A to 4C The key pin 10 includes a pin seat 100, a pin head 200, and a removal lug 300. The pin seat 100 is a mounting base for the key pin 10, facilitating the installation and removal of the key pin 10. The pin head 200 and the removal lug 300 are respectively located on opposite sides of the pin seat 100 along the Z direction (as an example of a first direction).

[0049] A portion of the pin seat 100 is disposed on the stepped surface 173 of the stepped through hole 17. The pin head 200 extends through the stepped through hole 17 into the mounting groove 16 and is inserted into the power button 14. Exemplarily, the power button 14 may have a slot 141 adapted to the pin head 200, in which the pin head 200 can be inserted. In this way, the pin head 200 can provide a limit to the power button 14 in the X1 direction, thereby preventing the power button 14 from dislodging from the mounting groove 16.

[0050] A portion of the detachable lug 300 is spaced apart from the pin seat 100 along the Z direction, and this portion has a length component along the Y direction (as an example of a second direction), wherein the Y direction is perpendicular to the Z direction. That is, the extension direction of this portion is not perpendicular to the Y direction; for example, the extension direction of this portion may be parallel to or intersect with the Y direction. Exemplarily, in Figure 4B In the illustrated embodiment, the detachable hook 300 may include a first portion 310 and a second portion 320. The first portion 310 is connected to the pin seat 100 via the second portion 320 and extends along the Y direction. The second portion 320 extends along the Z direction, making the detachable hook 300 generally L-shaped. Thus, the first portion 310 and the pin seat 100 are spaced apart along the Z direction and have a length component along the Y direction. In other embodiments, the detachable hook 300 may also have other structural forms, such as a U-shaped structure, a ring structure, or other regular or irregular structures. This application does not limit this.

[0051] Thus, the button pin 10 can be removed by disassembling the ear loop 300. For example, Figure 5 according to Figures 4A to 4C A schematic diagram illustrating the disassembly of the button pin 10 in an embodiment of this application is shown. (See reference...) Figure 5 One end of the disassembly tool 2 can be inserted between the first part 310 of the lug 300 and the pin seat 100, and then a force F2 is applied so that the disassembly tool 2 abuts against the first part 310, thereby prying the key pin 10a out of the stepped through hole 17 and disassembling the key pin 10.

[0052] The aforementioned mobile phone 1 uses the detachable ear loop 300 to remove the button pin 10, rather than using a detachable opening to remove the button slot 10. This saves space associated with the detachable opening, resulting in a more compact layout of the mobile phone 1 in the Y direction. Furthermore, since no detachable opening is needed, the fit between the pin seat 100 of the button pin 10 and the first hole 171 of the stepped through hole 17 can be a small-clearance fit (e.g., less than 1mm) or an interference fit, effectively preventing the button pin 10 from tilting during installation and thus avoiding poor tactile feedback when pressing the power button 14.

[0053] Continue reading Figures 4A to 4C In some embodiments of this application, the pin seat 100 and the detachable lug 300 can be an integral structure. That is, the pin seat 100 and the detachable lug 300 are integrally formed. This makes the connection between the pin seat 100 and the detachable lug 300 more reliable and avoids breakage at the connection between the pin seat 100 and the detachable lug 300 when the button pin 10 is removed.

[0054] In other embodiments of this application, the pin seat 100 and the detachable lug 300 may also be separate structures. That is, the pin seat 100 and the detachable lug 300 are formed separately and then assembled together. In some implementations, the pin seat 100 and the detachable lug 300 may be assembled together, for example, by fastener connection, bonding, snap-fitting, or welding.

[0055] Continue reading Figures 4A to 4C In some embodiments of this application, the material of the detachable hook 300 can be metal, such as steel or iron. This ensures that the detachable hook 300 has sufficient mechanical strength and prevents breakage of the detachable hook 300 when removing the button pin 10.

[0056] Continue reading Figure 4B As mentioned above, in some embodiments of this application, the detachable hook 300 can be an L-shaped structure. Specifically, the detachable hook 300 can include a first part 310 and a second part 320, wherein the first part 310 is connected to the pin seat 100 through the second part 320 and extends along the Y direction, and the second part 320 extends along the Z direction.

[0057] When the detachable ear hook 300 has an L-shaped structure, the ratio between the dimension of the first part 310 along the Y direction and the dimension of the second part 320 along the Z direction can be greater than or equal to 2, for example, 2, 2.5, 3, 3.5, etc. This ensures that the first part 310 is large enough to better withstand the force when removing the button pin 10; at the same time, it also allows the second part 320 to be smaller, preventing the detachable ear hook 300 from occupying too much layout space in the Z direction, thus helping to improve the compactness of the phone 1's layout in the Z direction.

[0058] In some embodiments of this application, the detachable ear hook 300 can be a sheet-like structure. This ensures that the detachable ear hook 300 is small in size, thereby occupying less layout space and making the layout of the mobile phone 1 more compact.

[0059] The detachable hook 300 having a sheet-like structure means that it has a large planar dimension and a small thickness dimension. That is, the detachable hook 300 has a large dimension in two directions (e.g., the Y and Z directions) and a small dimension in a third direction (e.g., the X direction). For example, the ratio between the dimension of the detachable hook 300 along the Y direction and the dimension of the detachable hook 300 along the X direction can be greater than or equal to 3, such as 3, 3.5, 4, or 4.5. The X direction is perpendicular to both the Y and Z directions.

[0060] It is understood that in the above embodiments, the detachable hook 300 is an L-shaped structure, that is, the detachable hook 300 extends along an L-shaped path. However, this is only an illustrative description. In other embodiments, the detachable hook 300 may also extend along other paths, thereby forming other different structural forms. This application does not limit this, as long as the above-mentioned detachment function can be achieved. The following is an exemplary description in conjunction with the accompanying drawings.

[0061] Figure 6 Another exemplary structure for detaching the hook 300 is shown in an embodiment of this application. (Reference) Figure 6 The detachable lug 300 can also be a U-shaped structure, or in other words, the detachable lug 300 extends along a U-shaped path. The U-shaped structure is laid flat on the pin seat 100, that is, the opening of the U-shaped structure is not blocked by the pin seat 100.

[0062] Specifically, the detachable lug 300 includes a first part 310, a second part 320, and a third part 330. The first part 310, the second part 320, and the third part 330 are connected sequentially. The structural forms of the first part 310 and the second part 320 are as described above. Figure 4B The first part 310 and the second part 320 in the illustrated embodiment have essentially the same structural form, therefore, the above description can be used as a reference. Figure 4B The relevant descriptions in the illustrated embodiments will not be repeated here. The third part 330 extends along the Y direction and is connected to the pin seat 100.

[0063] Since the third part 330 is connected to the pin seat 100, simply increasing the size of the third part 330 along the Y direction can increase the contact area between the third part 330 and the pin seat 100, thereby effectively improving the connection reliability between the detachable ear hook 300 and the pin seat 100 and preventing breakage at the connection between the pin seat 100 and the detachable ear hook 300 when removing the button pin 10. Furthermore, the third part 330 and the pin seat 100 share the layout space of the phone 1 along the Y direction; therefore, increasing the size of the third part 330 along the Y direction will not additionally occupy the layout space of the phone 1 along the Y direction, helping to improve the compactness of the phone 1's layout in the Y direction.

[0064] Figure 7 Another exemplary structure for detaching the hook 300 is shown in an embodiment of this application. (Reference) Figure 7 The detachable lug 300 has a U-shaped structure, which is inverted on the pin seat 100; in other words, the pin seat 100 blocks the opening of the U-shaped structure. Specifically, the detachable lug 300 includes a first part 310, a second part 320, and a third part 330. The second part 320, the first part 310, and the third part 330 are connected sequentially. The structural forms of the first part 310 and the second part 320 are as described above. Figure 4BThe first part 310 and the second part 320 in the illustrated embodiment have essentially the same structural form, therefore, the above description can be used as a reference. Figure 4B The relevant descriptions in the illustrated embodiments will not be repeated here. The third part 330 extends along the Z direction, and both the second part 320 and the third part 330 are connected to the pin seat 100. In this way, the connection reliability between the disassembly lug 300 and the pin seat 100 can be effectively improved, and the connection between the pin seat 100 and the disassembly lug 300 can be prevented from breaking when the button pin 10 is disassembled.

[0065] Figure 8 This illustrates yet another exemplary structure for detaching the hook 300 according to an embodiment of this application. (See reference...) Figure 8 The detachable hook 300 can also be a ring-shaped structure, or in other words, the detachable hook 300 extends along a ring-shaped path. In some implementations, the ring-shaped structure can be a regular ring-shaped structure such as a circular ring-shaped structure or a rectangular ring-shaped structure. In other implementations, the ring-shaped structure can also be an irregular ring-shaped structure, and this application does not impose specific limitations on this.

[0066] It should be noted that the above Figures 4A to 8 This only shows a partial structural form of the detachable lug 300 and does not constitute a limitation of this application.

[0067] The specific embodiments described above illustrate the implementation of this application. Those skilled in the art can easily understand other advantages and effects of this application from the content disclosed in this specification. Although the description of this application is presented in conjunction with some embodiments, this does not mean that the features of this application are limited to this embodiment. On the contrary, the purpose of describing the application in conjunction with embodiments is to cover other options or modifications that may be derived based on the claims of this application. This application may also be implemented without using these details. Furthermore, to avoid confusion or obscuring the focus of this application, some specific details have been omitted in the description. It should be noted that, unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other.

[0068] In the description of this application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "outer", "inner", "circumferential", "radial", "axial", etc., indicate the orientation or positional relationship based on the orientation or positional 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, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0069] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "set," "install," "connect," and "fit" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0070] Obviously, those skilled in the art can make various modifications and variations to this application without departing from the spirit and scope of this application. Therefore, if such modifications and variations fall within the scope of the claims of this application and their equivalents, this application also intends to include such modifications and variations.

Claims

1. An electronic device, comprising: The key and the key pin are included in the shell, wherein: The shell is provided with a mounting groove, and the key is inserted into the mounting groove along a pressing direction of the key; A stepped through hole extending along a first direction is formed in a side wall of the mounting groove, and the first direction intersects the pressing direction; The key pin includes a pin seat, a pin head and a dismounting lug, the pin head and the dismounting lug are respectively arranged on opposite sides of the pin seat along the first direction, wherein a part of the pin seat is arranged on a stepped surface of the stepped through hole, the pin head extends into the mounting groove through the stepped through hole and is inserted into the key to provide a limit for the key along the pressing direction, and a part of the dismounting lug is spaced apart from the pin seat along the first direction and has a length component along a second direction, and the second direction is perpendicular to the first direction.

2. The electronic device of claim 1, wherein, The cooperation between the pin seat and the stepped through hole is an interference fit.

3. The electronic device of claim 1, wherein, The dismounting lug is an L-shaped structure, a U-shaped structure or a ring-shaped structure.

4. The electronic device of claim 3, wherein, The dismounting lug is an L-shaped structure, including a first part and a second part, the first part extends along the second direction, the second part extends along the first direction, and the first part is connected with the pin seat through the second part.

5. The electronic device of claim 4, wherein, The ratio between the size of the first part along the second direction and the size of the second part along the first direction is greater than or equal to 2.

6. The electronic device of claim 3, wherein, The dismounting lug is a U-shaped structure, including a first part, a second part and a third part connected in sequence, and the third part is also connected with the pin seat, wherein the first part and the third part extend along the second direction, and the second part extends along the first direction.

7. The electronic device of claim 3, wherein, The dismounting lug is a U-shaped structure, including a second part, a first part and a third part connected in sequence, the first part extends along the second direction, and the second part and the third part extend along the first direction and are connected with the pin seat respectively.

8. The electronic device of claim 1, wherein, The dismounting lug is a sheet structure.

9. The electronic device of claim 1, wherein, The material of the dismounting lug is metal.

10. The electronic device of claim 1, wherein, The pin seat and the dismounting lug are an integral structure.

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