Sealing shell and electronic device

Abstract

The utility model discloses a sealing shell and an electronic device, and belongs to the field of electronic devices. The sealing shell comprises a shell body, a plug cap and a pin. The shell is provided with a sealing opening, a plug cap groove and a pin hole, and the pin hole is communicated with the plug cap groove; the plug cap comprises a plug cap body and a plug cap limiting ring, the plug cap body is connected with the plug cap limiting ring, the plug cap limiting ring is located in the plug cap groove, the pin penetrates through the pin hole and the plug cap limiting ring and is connected with the shell, and the plug cap body is connected with the sealing open hole in a sealed mode. When the plug cap limiting ring is located in the plug cap groove in the shell, the pin penetrates through the pin hole in the shell and the plug cap limiting ring in the plug cap groove, the plug cap can be fixed, the installation process is convenient and fast, and the problems that in the related technology, the waterproof plug cap is difficult to install, and consequently the installation process of the sealing shell is long in time consumption are solved. The effect of shortening the installation time of the sealing shell is achieved.

Description

Technical Field

[0001] The utility model relates to the field of electronic equipment, in particular to a sealing shell and an electronic device. Background Art

[0002] A sealed case is a shell used in electronic devices to achieve functions such as waterproofing.

[0003] A sealing shell includes a shell and a waterproof plug cap. The shell is provided with a waterproof opening and a plug cap groove. The plug cap groove is in a zigzag strip shape. The waterproof plug cap includes a mushroom head and a tail structure for fixing. When installing the waterproof plug cap, the tail structure is stretched and then inserted into the zigzag strip-shaped plug cap groove. Then, the mushroom head is inserted into the waterproof opening to complete the installation.

[0004] However, the installation of the waterproof plug cap is relatively difficult, resulting in a relatively time-consuming installation process of the sealing shell. Utility Model Content

[0005] The embodiment of the utility model provides a sealed housing and an electronic device. The technical solution is as follows:

[0006] According to one aspect of the embodiment of the utility model, a sealing shell is provided, the sealing shell comprising: a shell, a plug cap and a pin;

[0007] The housing is provided with a sealing opening, a plug cap groove and a pin hole, and the pin hole is communicated with the plug cap groove;

[0008] The plug cap includes a plug cap body and a plug cap limiting ring, the plug cap body is connected to the plug cap limiting ring, the plug cap limiting ring is located in the plug cap groove, the pin passes through the pin hole and the plug cap limiting ring and is connected to the shell, and the plug cap body is sealed and connected to the sealing opening.

[0009] Optionally, the plug cap limiting ring includes a first part and a second part, the first part is connected to the second part, and the first part is also connected to the plug cap body, the second part is located on the side of the first part away from the plug cap body, and the second part is interference fit with the plug cap groove.

[0010] Optionally, the second part of the plug cap limiting ring includes a limiting ring body and a protruding structure, wherein the protruding structure is located on the limiting ring body and protrudes toward the groove wall of the plug cap groove, and the protruding structure interferes with the groove wall of the plug cap groove to form an interference fit.

[0011] Optionally, the first portion has a recessed structure, the recessed structure is opposite to the first portion of the notch of the plug cap slot, and the recessed structure is recessed in a direction away from the first portion.

[0012] Optionally, the second part of the plug cap limiting ring is in a strip shape, and the first part includes two connecting parts, the two connecting parts are respectively located at two ends of the second strip-shaped part, and the two connecting parts are respectively connected to the plug cap body;

[0013] Alternatively, the second part of the plug cap limiting ring includes an annular structure and a connecting portion connected to the annular structure, and the first part is respectively connected to the connecting portion and the plug cap body.

[0014] Optionally, the plug cap body includes a carrier and a sealing head located on the carrier, and the sealing head extends into the sealing opening and is sealedly connected to the sealing opening.

[0015] Optionally, the top of the sealing head has a groove.

[0016] Optionally, the sealing head includes a root and a head, one end of the root is connected to the head, and the other end of the root is connected to the supporting member, and in the target direction, the size of the head of the sealing head is larger than the size of the root of the sealing head, and the target direction is a direction perpendicular to the axis of the sealing opening.

[0017] Optionally, the plug cap limiting ring is connected to the bearing member.

[0018] Optionally, the plug cap groove has a pin groove therein;

[0019] One end of the pin is clamped with the pin slot;

[0020] Alternatively, the pin groove has an internal thread, and an end region of the pin near one end of the pin groove includes an external thread, the external thread of the end region matches the internal thread in the pin groove, and the pin is threadedly connected to the pin groove via the external thread, and the end region is a region of the pin including one end near the pin groove.

[0021] According to another aspect of the embodiment of the utility model, an electronic device is provided, the electronic device comprising an electronic component and a sealed shell, the electronic component is at least partially located in the sealed shell, and the sealed shell comprises any of the above-mentioned sealed shells.

[0022] The beneficial effects brought by the technical solution provided by the embodiment of the utility model include at least:

[0023] Provided is a sealing shell including a shell, a plug cap and a pin, wherein the plug cap includes a plug cap body and a plug cap limiting ring connected to the plug cap body, and when the plug cap limiting ring is located in a plug cap groove on the shell, the pin passes through a pin hole on the shell and the plug cap limiting ring in the plug cap groove, so that the plug cap can be fixed, and the installation process is convenient and quick, which solves the problem that the installation of the waterproof plug cap in the related art is difficult, resulting in a long installation process of the sealing shell. The effect of shortening the installation time of the sealing shell is achieved.

[0024] In addition, when replacing the plug cap, the pin can be removed from the pin hole to remove the restriction of the pin on the plug cap limiting ring, and the plug cap can be removed from the shell. The disassembly process is also convenient and quick, which can achieve the effect of reducing the difficulty of replacing the plug cap. In the related art, the structure of fixing the plug cap by inserting the tail structure into the tortuous strip-shaped plug cap groove occupies a large space of the shell, while in the sealing shell provided by the embodiment of the utility model, the pin passes through the pin hole on the shell and the plug cap limiting ring in the plug cap groove to fix the plug cap in a compact structure, which can reduce the space occupied in the shell and reduce the impact on other structures in the shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 It is a schematic diagram of the structure of a sealed shell;

[0027] Figure 2 It is a schematic diagram of the explosion structure of a sealed shell shown in an embodiment of the utility model;

[0028] Figure 3 It is a structural schematic diagram of a part of the structure of another sealed shell provided by an embodiment of the utility model;

[0029] Figure 4 This is a schematic cross-sectional structure diagram of a sealing shell provided by an embodiment of the utility model;

[0030] Figure 5 yes Figure 4 A schematic diagram of a cross-sectional structure of a sealing shell shown;

[0031] Figure 6 This is a schematic structural diagram of a plug cap of a sealing shell provided by an embodiment of the utility model;

[0032] Figure 7 yes Figure 6A schematic structural diagram of the plug cap from another perspective shown;

[0033] Figure 8 It is an embodiment of the utility model Figure 5 A schematic diagram of a structure of a plug cap in a provided sealing shell;

[0034] Fig. 9 yes Figure 2 The schematic diagram of the structure after the sealing shell is installed is shown;

[0035] Fig.10 It is a structural schematic diagram of another sealing shell provided by an embodiment of the utility model;

[0036] Fig.11 yes Fig.10 A schematic diagram of the structure of a pin in a sealing shell is shown.

[0037] The above drawings have shown clear embodiments of the present invention, which will be described in more detail below. These drawings and text descriptions are not intended to limit the scope of the present invention in any way, but to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0039] Figure 1 The structure diagram of the sealing shell is a schematic diagram of the sealing shell, which includes a shell 01 and a waterproof plug cap 02. The shell has a waterproof opening 01a and a plug cap groove 01b. The plug cap groove 01b is in a zigzag strip shape. The waterproof plug cap 02 includes a mushroom head ( Figure 1 When installing the waterproof plug cap 02, the tail structure 02b is stretched and then inserted into the zigzag strip-shaped plug cap groove 01b, and then the mushroom head is inserted into the waterproof opening 01a to complete the installation.

[0040] However, the installation of the waterproof plug cap is relatively difficult, resulting in a relatively time-consuming installation process of the sealing shell.

[0041] In addition, the tail structure 02b of the waterproof plug cap is easy to lift up from the plug cap groove 01b, resulting in poor aesthetics and affecting user experience. Moreover, the plug cap structure is fixed by inserting the tail structure into the tortuous strip plug cap groove, which occupies a large space of the housing.

[0042] Figure 2 It is a schematic diagram of an explosion structure of a sealing shell shown in an embodiment of the utility model. The sealing shell 10 includes: a shell 11, a plug cap 12 and a pin 13.

[0043] The housing 11 has a sealing opening 111 , a plug cap groove 112 and a pin hole 113 , and the pin hole 113 is communicated with the plug cap groove 112 .

[0044] The plug cap 12 includes a plug cap body 121 and a plug cap stop ring 122, the plug cap body 121 is connected to the plug cap stop ring 122, the plug cap stop ring 122 is located in the plug cap groove 112, the pin 13 passes through the pin hole 113 and the plug cap stop ring 122, and is connected to the housing 11, and the plug cap body 121 is sealed and connected to the sealing opening 111. The sealed connection can make the plug cap 12 waterproof, making it difficult for external water and air to enter the sealing opening 111.

[0045] In summary, the embodiment of the utility model provides a sealing shell including a shell, a plug cap and a pin, the plug cap includes a plug cap body and a plug cap limiting ring connected to the plug cap body, when the plug cap limiting ring is located in the plug cap groove on the shell, the pin passes through the pin hole on the shell and the plug cap limiting ring in the plug cap groove, the plug cap can be fixed, the installation process is convenient and fast, and the problem that the installation of the waterproof plug cap in the related art is difficult, resulting in a long installation process of the sealing shell. The effect of shortening the installation time of the sealing shell is achieved.

[0046] In addition, when replacing the plug cap, the pin can be removed from the pin hole to remove the restriction of the pin on the plug cap limiting ring, and the plug cap can be removed from the shell. The disassembly process is also convenient and quick, which can achieve the effect of reducing the difficulty of replacing the plug cap. In the related art, the structure of fixing the plug cap by inserting the tail structure into the tortuous strip-shaped plug cap groove occupies a large space of the shell, while in the sealing shell provided by the embodiment of the utility model, the pin passes through the pin hole on the shell and the plug cap limiting ring in the plug cap groove to fix the plug cap in a compact structure, which can reduce the space occupied in the shell and reduce the impact on other structures in the shell.

[0047] When applying the sealing shell provided by the embodiment of the utility model, if the sealing opening 111 is to be used, the plug cap body 121 can be pulled out from the sealing opening 111 to release the sealing connection between the plug cap body 121 and the sealing opening 111. In this way, the sealing opening 111 can be used. At this time, the plug cap limiting ring 122 cooperates with the pin 13 to connect the plug cap 12 to the shell 11, thereby preventing the plug cap 12 from detaching from the shell 11 and being lost.

[0048] After the use of the sealing opening 111 is finished, the plug cap body 121 can be inserted into the sealing opening 111 again to restore the sealing connection between the plug cap body 121 and the sealing opening 111. For example, when the sealing shell is used as a shell of an electronic device, a data transmission port or an earphone connection port can be provided in the sealing opening 111. With such a structure, the sealing effect of these ports can be achieved without affecting the normal use of these ports.

[0049] Optionally, the plug cap 12 is a flexible plug cap, that is, the material of the plug cap 12 may include a flexible material, such as thermoplastic polyurethane elastomer (TPU), etc. This can facilitate the installation of the plug cap 12 on the housing 11 and improve the sealing effect of the plug cap 12 on the sealing opening 111.

[0050] Figure 3 It is a structural schematic diagram of a part of the structure of another sealed shell provided by an embodiment of the utility model. Figure 4 This is a schematic diagram of a cross-sectional structure of a sealing shell provided by an embodiment of the utility model (the cross-sectional position may be the plane where the axis of the pin is located), please refer to Figure 3 and Figure 4 The sealing shell 10 is Figure 1 The sealing shell 10 is modified based on the one shown. The sealing shell 10 comprises a housing 11 , a plug cap 12 and a pin 13 .

[0051] In an exemplary embodiment, the plug cap limiting ring 122 includes a first portion 122a and a second portion 122b, wherein the first portion 122a is connected to the second portion 122b, and the first portion 122a is also connected to the plug cap body 121, and the second portion 122b is located on a side of the first portion 122a away from the plug cap body 121, and the second portion 122b is interference fit with the plug cap groove 112. The interference fit can fix the second portion 122b of the plug cap 12 in the plug cap groove 112, and then the second portion 122b of the plug cap limiting ring 122 can fix the relative position between the plug cap limiting ring 122 and the plug cap groove 112, and such a structure can prevent at least part of the plug cap body 121 connected to the plug cap limiting ring 122 from tilting up from the plug cap groove 112, and then the aesthetics of the plug cap 12 can be improved, thereby achieving the effect of improving user experience.

[0052] In an exemplary embodiment, the second part 122b of the plug cap limiting ring 122 includes a limiting ring body t1 and a protruding structure t2, the protruding structure t2 is located on the limiting ring body t1, and protrudes toward the groove wall of the plug cap groove 112, and the protruding structure t2 interferes with the groove wall b1 of the plug cap groove 112 to form an interference fit. Thus, an interference fit structure is provided, under which, in the target direction f1, the groove wall b1 of the plug cap groove 112 interferes with the protruding structure t2 of the second part 122b to clamp the second part 122b of the plug cap limiting ring 122 to prevent the plug cap limiting ring 122 from falling out of the plug cap groove 112, thereby preventing at least part of the plug cap body 121 connected to the plug cap limiting ring 122 from tilting out of the plug cap groove 112, thereby improving the aesthetics of the plug cap 12 and achieving the effect of improving user experience. Among them, the target direction f1 can be a direction parallel to the axis of the pin 13. The plug cap groove 112 squeezes the plug cap limiting ring 122 in this direction. After being squeezed, the plug cap limiting ring 122 will not block the pin 13 from entering the pin hole 113 and passing through the plug cap limiting ring 122, so as to facilitate the pin 13 to pass through the plug cap limiting ring 122. This can further shorten the installation time of the sealing shell provided in the embodiment of the utility model.

[0053] In an exemplary embodiment, please refer to Figure 2 and Figure 3 , the first part 122a of the plug cap limiting ring 122 has a recessed structure q, the recessed structure q is opposite to the first part 122a of the notch of the plug cap groove 112 (the first part 122a of the notch of the plug cap groove 112 may refer to the part of the notch of the plug cap groove 112 opposite to the recessed structure q), and the recessed structure q is recessed in the direction away from the first part 122a of the notch of the plug cap groove 112. Under such a structure, the recessed structure q of the first part 122a can prevent the root of the first part 122a from contacting the notch of the plug cap groove 112, thereby preventing the root of the first part 122a from being stuck by the notch of the plug cap groove 112 and causing the plug cap limiting ring 122 to be unable to fully enter the plug cap groove 112, thereby preventing at least part of the plug cap body 121 connected to the plug cap limiting ring 122 from tilting out of the plug cap groove 112, thereby improving the aesthetics of the plug cap 12 and achieving the effect of improving user experience.

[0054] It should be noted that the first portion 1121 is the portion where the plug cap limiting ring 122 and the plug cap body 121 are connected. The first portion 1121 may be opposite to multiple edges of the notch of the plug cap slot 112, for example Figure 2 In the embodiment, the notch of the plug cap groove 112 is rectangular, and the plug cap limiting ring 122 inserted into the plug cap groove 112 will be opposite to the four edges of the notch of the plug cap groove 112, and the first part 1121 can be provided with a recessed structure q at a position opposite to at least one of the four edges.

[0055] Optionally, in the scheme where the groove wall b1 of the plug cap groove 112 in the target direction f1 interferes with the protruding structure t2 of the second part 122b, the recessed structure q can be located at a position where the first part 1121 is opposite to the first part 122a of the notch of the plug cap groove 112 in the target direction f1, thereby further avoiding interference between the first part 122a and the notch of the plug cap groove 112, thereby avoiding at least part of the plug cap body 121 connected to the plug cap limiting ring 122 from tilting up from the plug cap groove 112, thereby improving the aesthetics of the plug cap 12 and achieving the effect of improving user experience.

[0056] In the sealing shell provided in the embodiment of the utility model, the plug cap limiting ring can have a variety of structures, one of which is shown in FIG. Figure 3 and Figure 5 , Figure 5 yes Figure 4 A schematic diagram of a cross-sectional structure of the sealing shell shown (the cross-section may be a surface perpendicular to the axis of the pin 13 and intersecting with the protruding structure t2 of the second part of the plug cap limiting ring). Among them, the second part 122b of the plug cap limiting ring 122 is strip-shaped, and the first part 122a includes two connecting parts (a1 and a2), and the two connecting parts (a1 and a2) are respectively located at the two ends of the strip-shaped second part 122b, and the two connecting parts (a1 and a2) are respectively connected to the plug cap body 121. In this way, an annular structure is formed by the two connecting parts (a1 and a2) connected to the plug cap body 121 and a strip-shaped second part 122b, and the plug cap can be fixed on the shell through this structure to prevent the plug cap from separating from the shell.

[0057] Another structure of the plug cap limit ring can be referred to Figure 6 and Figure 7 , Figure 6 This is a schematic diagram of the structure of a plug cap of a sealing shell provided by an embodiment of the utility model. Figure 7 yes Figure 6 The schematic diagram of the plug cap from another perspective is shown. The second part 122b of the plug cap limiting ring 122 includes an annular structure h1 and a connecting portion h2 connected to the annular structure h1, and the first part 122a is respectively connected to the connecting portion h2 and the plug cap body 121. The pin can pass through the annular structure h1 to connect the plug cap to the housing.

[0058] The plug cap limiting ring 122 of this structure has a connecting portion h2, which can extend the maximum distance between the annular structure h1 and the plug cap body 121. In this way, after the plug cap body 121 is separated from the waterproof opening 111 on the shell 11, the distance between the plug cap body 121 and the waterproof opening 111 can be increased, thereby reducing the impact of the plug cap body 121 on the user's use of the waterproof opening 111 and improving the user experience.

[0059] Optionally, the connecting portion h2 is in the shape of a curved strip. With such a structure, after the connecting portion h2 is stretched, the maximum distance between the annular structure h1 and the plug cap body 121 can be further increased, thereby reducing the impact of the plug cap body 121 on the user's use of the waterproof opening 111, thereby further improving the user experience.

[0060] Please refer to Figure 2 and Figure 3 In an exemplary embodiment, the plug cap body 121 includes a carrier 121a and a sealing head 121b located on the carrier 121a, and the sealing head 121b extends into the sealing opening 111 and is sealed and connected to the sealing opening 111. In the plug cap body 121 of this structure, the carrier 121a can be used to carry the sealing head 121b, so that the size of the sealing head 121b can be easily adjusted to adapt to the sealing openings 111 of different sizes. Exemplarily, for the sealing openings 111 of different sizes, the size of the carrier 121a can be the same, and the size of the sealing head 121b on the carrier 121a can be adjusted accordingly to match the sealing openings 111 of different sizes.

[0061] In an exemplary embodiment, please refer to Figure 2 and Figure 3 The top of the sealing head 121b has a groove s, and the orthographic projection of the groove s on the carrier 121a is located in the middle area of ​​the orthographic projection of the sealing head 121b on the carrier 121a, and the middle area is an area including the center of the orthographic projection of the sealing head 121b on the carrier 121a. That is, the groove s is in the middle of the sealing head 121b. The groove s can improve the elasticity of the sealing head 121b. Specifically, when the sealing head 121b is extended into the sealing opening 111 and sealed with the sealing opening 111, elastic deformation will occur and interfere with the inner wall of the sealing opening 111. Under such a structure, the groove s in the middle of the sealing head 121b can facilitate the deformation of the sealing head 121b when it is inserted into the sealing opening 111, thereby reducing the difficulty of inserting the sealing head 121b into the sealing opening 111. In addition, when the sealing head 121b is detached from the sealing opening 111, the groove s can also enable the sealing head 121b to restore its shape and avoid inelastic deformation, thereby increasing the durability of the plug cap.

[0062] In an exemplary embodiment, please refer to Figure 5 and Figure 8 , Figure 8 It is an embodiment of the utility model Figure 5A schematic diagram of the structure of a plug cap in a sealing shell is provided. The plug cap body 121 includes a carrier 121a and a sealing head 121b located on the carrier 121a, the sealing head 121b includes a root 121b1 and a head 121b2, one end of the root 121b1 of the sealing head 121b is connected to the head 121b2 of the sealing head 121b, and the other end of the root 121b1 is connected to the carrier 121a. In a first direction f2, the size of the head 121b2 of the sealing head 121b is larger than the size of the root 121b1 of the sealing head 121b, and the first direction f2 is the axis x with respect to the sealing opening 111 (the direction of the axis can be the same as Figure 8 Under this structure, the difficulty of inserting the sealing head 121b into the sealing opening 111 can be reduced, and the root 121b1 of the sealing head 121b can be prevented from interfering with the sealing opening 111, thereby preventing the bearing member 121a connected to the sealing head 121b from tilting, thereby improving the aesthetics of the plug cap 12 and further improving the user experience.

[0063] Optionally, the plug cap limiting ring 122 is connected to the carrier 121a. That is, the plug cap limiting ring 122 and the sealing head 121b are both located on the carrier 121a, and the carrier 121a can be used as a substrate to carry the plug cap limiting ring 122 and the sealing head 121b. For example, the sealing head 121b can be located in the middle area of ​​the carrier 121a (the middle area of ​​the carrier 121a can be an area including the center of the carrier 121a), and the plug cap limiting ring 122 can be located in the end area of ​​the carrier 121a (the end area of ​​the carrier 121a can be an area including the end of the carrier 121a).

[0064] In addition, the carrier 121a can have an outer surface and an inner surface, the inner surface is the side facing the sealing opening 111 of the shell 11, and the outer surface is the other side opposite to the inner surface, the sealing head 121b is connected to the inner surface of the carrier 121a, and the plug cap limiting ring 122 can also be connected to the inner surface of the carrier 121a, so that the outer surface of the carrier 121a does not need to be set with various structures, thereby improving the aesthetics of the outer surface of the carrier 121a, thereby achieving the effect of improving user experience.

[0065] In the sealing shell provided in the embodiment of the utility model, the pin can be connected to the shell in various ways.

[0066] In an exemplary embodiment, please refer to Figure 2 as well as Fig. 9 , Fig. 9 yes Figure 2In the schematic diagram of the structure after the sealing shell is installed, the plug cap groove 112 has a pin groove c, and one end of the pin 13 is snap-fitted with the pin groove c. In this structure, one end of the pin 13 can be fixed in the pin groove c in the plug cap groove 112 by snap-fitting.

[0067] For another structure, please refer to Fig.10 as well as Fig.11 , Fig.10 is a schematic structural diagram of another sealing shell provided by an embodiment of the utility model, Fig.11 yes Fig.10 A schematic diagram of the structure of a pin in a sealing shell shown. The sealing shell 10 includes: a shell 11, a plug cap 12 and a pin 13. The shell 11 has a sealing opening 111, a plug cap groove 112 and a pin hole 113, and the pin hole 113 is connected to the plug cap groove 112. The plug cap 12 includes a plug cap body 121 and a plug cap limiting ring 122, the plug cap body 121 is connected to the plug cap limiting ring 122, the plug cap limiting ring 122 is located in the plug cap groove 112, the pin 13 passes through the pin hole 113 and the plug cap limiting ring 122, and is connected to the shell 11, and the plug cap body 121 is sealed and connected to the sealing opening 111.

[0068] In addition, the plug cap groove 112 has a pin groove c, and the pin groove c has an internal thread (not shown in the figure). The end region q1 of the pin 13 near the pin groove c includes an external thread L. The external thread L of the end region q1 matches the internal thread in the pin groove c, and the pin 13 is threadedly connected to the pin groove c through the external thread L. The end region q1 is the region of the pin 13 including the end near the pin groove c. In this structure, the pin 13 is connected to the housing 11 by threaded connection. This connection method can achieve the effect of convenient disassembly of the pin 13.

[0069] In an exemplary embodiment, please refer to Figure 4 as well as Fig.11 The pin 13 includes a pin body 131 and a disassembly groove 132. The disassembly groove 132 is located in an area where the pin 13 is not provided with an external thread L. When the pin 13 is inserted into the pin groove c, the disassembly groove 132 is located outside the pin hole 113, so that the pin 13 can be easily removed from the housing 11 through the disassembly groove 132.

[0070] It should be noted that the plug cap, pin, pin hole on the shell and plug cap groove included in the shell provided in the above embodiment can be called a sealing hole structure. The above embodiment provides a variety of sealing hole structures. At least part of the structure of different sealing hole structures may be different. For example, the structure of the plug cap limiting ring in different sealing hole structures is different.

[0071] The shell provided in the embodiment of the utility model may include at least one sealing hole structure. When the shell includes two or more sealing hole structures, the two or more sealing hole structures may include at least one sealing hole connection structure among the above-mentioned multiple sealing hole structures.

[0072] In summary, the embodiment of the utility model provides a sealing shell including a shell, a plug cap and a pin, the plug cap includes a plug cap body and a plug cap limiting ring connected to the plug cap body, when the plug cap limiting ring is located in the plug cap groove on the shell, the pin passes through the pin hole on the shell and the plug cap limiting ring in the plug cap groove, the plug cap can be fixed, the installation process is convenient and fast, and the problem that the installation of the waterproof plug cap in the related art is difficult, resulting in a long installation process of the sealing shell. The effect of shortening the installation time of the sealing shell is achieved.

[0073] In addition, when replacing the plug cap, the pin can be removed from the pin hole to remove the restriction of the pin on the plug cap limiting ring, and the plug cap can be removed from the shell. The disassembly process is also convenient and quick, which can achieve the effect of reducing the difficulty of replacing the plug cap. In the related art, the structure of fixing the plug cap by inserting the tail structure into the tortuous strip-shaped plug cap groove occupies a large space of the shell, while in the sealing shell provided by the embodiment of the utility model, the pin passes through the pin hole on the shell and the plug cap limiting ring in the plug cap groove to fix the plug cap in a compact structure, which can reduce the space occupied in the shell and reduce the impact on other structures in the shell.

[0074] In addition, an embodiment of the utility model further provides an electronic device, which includes an electronic device and a sealed shell, wherein the electronic device is at least partially located in the sealed shell, and the sealed shell includes any one of the sealed shells provided in the above embodiments. The electronic device may include a mobile phone, a tablet computer, a desktop computer, a camera, a camera, and various smart wearable devices such as a smart watch, a smart bracelet, and smart glasses. The housing provided in the embodiment of the utility model can provide at least one sealing hole structure for the electronic device.

[0075] When using the electronic device provided by the embodiment of the utility model, if you want to use various ports in the sealed opening on the shell, you can pull the plug cap body out of the sealed opening to release the sealed connection between the plug cap body and the sealed opening, so that you can use the port in the sealed opening, for example, you can insert an external data line or charging line into the port in the sealed opening to achieve data transmission to the electronic device, or charge the electronic device. At this time, because the plug cap limit ring cooperates with the pin to connect the plug cap to the shell, it can prevent the plug cap from being separated from the shell and lost.

[0076] After the port in the sealed opening is used up (such as completing data transmission or charging), the plug cap body can be inserted into the sealed opening again to restore the sealed connection between the plug cap body and the sealed opening.

[0077] In summary, the embodiment of the utility model provides an electronic device, the sealing shell of the electronic device includes a shell, a plug cap and a pin, the plug cap includes a plug cap body and a plug cap limiting ring connected to the plug cap body, when the plug cap limiting ring is located in the plug cap groove on the shell, the pin passes through the pin hole on the shell and the plug cap limiting ring in the plug cap groove, the plug cap can be fixed, the installation process is convenient and fast, and the problem that the installation of the waterproof plug cap in the related art is difficult, resulting in a long installation process of the sealing shell. The effect of shortening the installation time of the sealing shell is achieved.

[0078] In addition, when replacing the plug cap, the pin can be removed from the pin hole to remove the restriction of the pin on the plug cap limiting ring, and the plug cap can be removed from the shell. The disassembly process is also convenient and quick, which can achieve the effect of reducing the difficulty of replacing the plug cap. In the related art, the structure of fixing the plug cap by inserting the tail structure into the tortuous strip-shaped plug cap groove occupies a large space of the shell, while in the sealing shell provided by the embodiment of the utility model, the pin passes through the pin hole on the shell and the plug cap limiting ring in the plug cap groove to fix the plug cap in a compact structure, which can reduce the space occupied in the shell and reduce the impact on other structures in the shell.

[0079] In the present utility model, the term "at least one of A and B" is only a description of the association relationship of the associated objects, indicating that there can be three kinds of relationships. For example, at least one of A and B can be represented by: A exists alone, A and B exist at the same time, and B exists alone. Similarly, "at least one of A, B, and C" means that there can be seven kinds of relationships, indicating: A exists alone, B exists alone, C exists alone, A and B exist at the same time, A and C exist at the same time, C and B exist at the same time, and A, B, and C exist at the same time. Similarly, "at least one of A, B, C, and D" means that there can be fifteen kinds of relationships, indicating: A exists alone, B exists alone, C exists alone, D exists alone, A and B exist at the same time, A and C exist at the same time, A and D exist at the same time, C and B exist at the same time, D and B exist at the same time, C and D exist at the same time, A, B, and C exist at the same time, A, B, and D exist at the same time, B, C, and D exist at the same time, and A, B, C, and D exist at the same time.

[0080] In the present invention, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance. The term "plurality" refers to two or more than two, unless otherwise clearly defined.

[0081] The above description is only an optional embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A sealed shell, characterized in that: The sealing shell comprises: a shell, a plug cap and a pin; The housing is provided with a sealing opening, a plug cap groove and a pin hole, and the pin hole is communicated with the plug cap groove; The plug cap includes a plug cap body and a plug cap limiting ring, the plug cap body is connected to the plug cap limiting ring, the plug cap limiting ring is located in the plug cap groove, the pin passes through the pin hole and the plug cap limiting ring and is connected to the shell, and the plug cap body is sealed and connected to the sealing opening.

2. The sealed housing according to claim 1, characterized in that: The plug cap limiting ring includes a first part and a second part, the first part is connected to the second part, and the first part is also connected to the plug cap body, the second part is located on the side of the first part away from the plug cap body, and the second part is interference fit with the plug cap groove.

3. The sealed housing according to claim 2, characterized in that: The second part of the plug cap limiting ring includes a limiting ring body and a protruding structure, wherein the protruding structure is located on the limiting ring body and protrudes toward the groove wall of the plug cap groove, and the protruding structure interferes with the groove wall of the plug cap groove to form an interference fit.

4. The sealed housing according to claim 2, characterized in that: The first portion has a recessed structure, the recessed structure is opposite to the first portion of the notch of the plug cap slot, and the recessed structure is recessed in a direction away from the first portion.

5. The sealed housing according to claim 2, characterized in that: The second part of the plug cap limiting ring is in a strip shape, and the first part includes two connecting parts, which are respectively located at two ends of the second strip-shaped part, and the two connecting parts are respectively connected to the plug cap body; Alternatively, the second part of the plug cap limiting ring includes an annular structure and a connecting portion connected to the annular structure, and the first part is respectively connected to the connecting portion and the plug cap body.

6. The sealed housing according to claim 1, characterized in that: The plug cap body comprises a carrier and a sealing head located on the carrier, and the sealing head extends into the sealing opening and is sealed and connected to the sealing opening.

7. The sealed housing according to claim 6, characterized in that: The top of the sealing head is provided with a groove.

8. The sealed housing according to claim 6, characterized in that: The sealing head includes a root and a head, one end of the root is connected to the head, and the other end of the root is connected to the supporting member. In the target direction, the size of the head of the sealing head is larger than the size of the root of the sealing head, and the target direction is a direction perpendicular to the axis of the sealing opening.

9. The sealed housing according to any one of claims 1 to 8, characterized in that: The plug cap groove is provided with a pin groove; One end of the pin is clamped with the pin slot; Alternatively, the pin groove has an internal thread, and an end region of the pin near one end of the pin groove includes an external thread, the external thread of the end region matches the internal thread in the pin groove, and the pin is threadedly connected to the pin groove via the external thread, and the end region is a region of the pin including one end near the pin groove.

10. An electronic device, characterized in that: The electronic device comprises an electronic component and a sealed shell, wherein the electronic component is at least partially located in the sealed shell, and the sealed shell comprises the sealed shell according to any one of claims 1 to 9.

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