Electronic equipment accessory

Abstract

The utility model relates to the technical field of electronic equipment accessories, in particular to an electronic equipment accessory. The wireless charging device comprises a housing and a support structure. The housing is provided with a fixing groove and a placing position for placing an electronic device. The support structure comprises a supporting piece and a connecting piece, the connecting piece comprises a first part and a second part which are connected with each other, the first part is arranged in the fixing groove, the shape of the first part is matched with that of the fixing groove, and the second part is rotationally connected with the supporting piece so that the supporting piece can rotate relative to the shell. According to the technical scheme, the stability of the production quality of the electronic equipment accessories can be improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electronic device accessories, and particularly relates to an electronic device accessory. BACKGROUND

[0002] With the popularity of electronic devices such as smart phones and tablet computers, more and more electronic device accessories designed for electronic devices appear in the market. In the related art, an electronic device accessory usually comprises a shell, a connecting piece and a supporting piece. The shell is provided with a placing position for placing an electronic device. The supporting piece is rotatably connected to the shell through the connecting piece to provide support for the shell.

[0003] The above electronic device accessory has the problem that, when the electronic device accessory is assembled, the connecting piece is usually fixed on the shell by spot welding or bonding. The fixing position of the connecting piece on the shell mainly depends on the sensory judgment of the production personnel, so that the relative position of the supporting piece and the shell on different electronic device accessories has a large deviation, which leads to poor consistency of the electronic device accessory and affects the stability of the production quality of the electronic device accessory. CONTENT OF THE UTILITY MODEL

[0004] In order to solve the above problems, the present application provides an electronic device accessory, which can improve the stability of the production quality of the electronic device accessory.

[0005] The present application provides a wireless charging device, which comprises a shell and a support structure. The shell is provided with a fixing groove and a placing position for placing an electronic device. The support structure comprises a supporting piece and a connecting piece. The connecting piece comprises a first part and a second part which are connected to each other. The first part is arranged in the fixing groove, and the shape of the first part is matched with the shape of the fixing groove. The second part is rotatably connected to the supporting piece, so that the supporting piece can rotate relative to the shell.

[0006] In the technical scheme provided in the present application, the electronic device accessory includes a shell and a support structure. The shell has a placement position for placing an electronic device. In this way, the electronic device can be placed in the shell, so that the electronic device can be used in cooperation with the electronic device accessory. The shell has a fixing groove. The support structure includes a support member and a connecting member. The connecting member includes a first part and a second part connected to each other. The first part is arranged in the fixing groove, and the shape of the first part is matched with the shape of the fixing groove. In this way, when the electronic device accessory is assembled, the first part of the connecting member can be placed in the fixing groove. The side wall of the fixing groove can limit the movement of the second part, thereby facilitating the positioning of the installation position of the connecting member. The second part is rotationally connected to the support member, so that the support member can rotate relative to the shell. In this way, when the electronic device accessory is used, the support member can be rotated relative to the shell to adjust the inclination angle of the shell, so that the electronic device accessory can be used as a support for the electronic device, thereby increasing the diversity of the functions of the electronic device accessory. Compared with the scheme in the related art in which the connecting member is fixed to the shell by spot welding or adhesion, in the present application, the shell has a fixing groove, and the shape of the fixing groove is matched with the shape of the first part of the connecting member. When the electronic device accessory is assembled, the first part of the connecting member can be placed in the fixing groove, and the fixing groove is used to position the connecting member. In this way, on the one hand, the consistency of the relative positions of the support member and the shell on different electronic device accessories can be improved, thereby improving the stability of the production quality of the electronic device accessory. On the other hand, the provision of the fixing groove can enable the production personnel to quickly locate the fixing position of the connecting member on the shell, thereby improving the assembly efficiency of the electronic device accessory.

[0007] In an implementation provided in the present application, the shell has a first side and a second side arranged opposite to each other. The placement position is arranged at the first side, and the fixing groove is arranged at the inner wall of the second side. The connecting member is fixed to the inside of the shell through the fixing groove. The second side has a through hole, and the support member is rotationally connected to the connecting member through the through hole.

[0008] In an implementation provided in the present application, one side of the fixing groove facing the through hole is provided with an opening. The second part extends into the through hole through the opening, and the support member is rotationally connected to the second part.

[0009] In an implementation provided in the present application, the fixing groove is a polygonal groove, so that the first part is rotationally arranged in the fixing groove.

[0010] In an implementation provided in the present application, the first part is a plate-shaped structure. In the depth direction of the fixing groove, the depth of the fixing groove is greater than or equal to the size of the first part.

[0011] In an implementation provided in the present application, the first part is welded to the side wall of the fixing groove.

[0012] In an implementation provided by the present application, the fixing groove is provided with an adhesive structure, the first part is fixed in the fixing groove through the adhesive structure, and the first part is continuously provided on the side facing the bottom of the fixing groove.

[0013] In an implementation provided by the present application, the outer wall of the second side is provided with a containing groove, and the shape of the containing groove is matched with the shape of the support piece, so as to accommodate the support piece.

[0014] In an implementation provided by the present application, the electronic device accessory further comprises a charging assembly, the charging assembly is arranged in the shell, and the containing groove and the charging assembly are arranged in a staggered manner along the depth direction of the containing groove.

[0015] In an implementation provided by the present application, the second side has a thickened area, and the containing groove and the fixing groove are arranged in the thickened area. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A structural schematic diagram of an electronic device accessory provided by an embodiment of the present application (first state);

[0017] Figure 2 A structural schematic diagram of the inside of an electronic device accessory;

[0018] Figure 3 A structural schematic diagram of a support structure;

[0019] Figure 4 A structural schematic diagram of a connecting piece arranged in a fixing groove;

[0020] Figure 5 A structural schematic diagram of an electronic device accessory provided by an embodiment of the present application (second state).

[0021] REFERENCE SIGNS:

[0022] 1 - shell; 11 - fixing groove; 111 - opening; 12 - first side; 13 - second side; 131 - thickened area; 14 - through hole; 15 - containing groove; 2 - bracket structure; 21 - support piece; 211 - limiting part; 22 - connecting piece; 221 - first part; 222 - second part; 23 - damping rotating shaft; 3 - charging assembly. DETAILED DESCRIPTION

[0023] It should be noted that the embodiments in the present application and the technical features in the embodiments can be combined with each other without conflict, and the detailed description in the specific implementation should be understood as the explanation and description of the purpose of the present application, and should not be regarded as improper limitation of the present application.

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the specific technical solutions of this application will be further described in detail below with reference to the accompanying drawings of the embodiments of this application. The following embodiments are used to illustrate this application, but are not intended to limit the scope of this application.

[0025] In the embodiments of this application, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first," "second," or "third" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this application, unless otherwise stated, "multiple" means two or more.

[0026] Furthermore, in the embodiments of this application, directional terms such as "upper," "lower," "left," and "right" are defined relative to the positions in which the components are schematically placed in the accompanying drawings. It should be understood that these directional terms are relative concepts, used for relative description and clarification, and can change accordingly depending on the position of the components in the accompanying drawings.

[0027] In the embodiments of this application, unless otherwise explicitly specified and limited, the term "connection" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral part; it can be a direct connection or an indirect connection through an intermediate medium.

[0028] In embodiments of this application, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element.

[0029] In the embodiments of this application, the terms "exemplary" or "for example" are used to indicate that something is an example, illustration, or description. Any embodiment or design that is described as "exemplary" or "for example" in the embodiments of this application should not be construed as being more preferred or advantageous than other embodiments or design. Specifically, the use of the terms "exemplary" or "for example" is intended to present the relevant concepts in a specific manner.

[0030] This application provides an electronic device accessory. It should be noted that the electronic device accessory can be used in fields such as smartphones, game consoles, wearable devices, and home appliances. This application does not limit the application field of the electronic device accessory.

[0031] Reference Figure 1 , Figure 2 and Figure 3 The electronic device accessory provided in this application includes a housing 1 and a support structure 2. The housing 1 has a fixing groove 11 and a placement position for placing the electronic device. The support structure 2 includes a support member 21 and a connector 22. The connector 22 includes a first part 221 and a second part 222 that are connected to each other. The first part 221 is disposed in the fixing groove 11 and the shape of the first part 221 is adapted to the shape of the fixing groove 11. The second part 222 is rotatably connected to the support member 21 so that the support member 21 can rotate relative to the housing 1.

[0032] In this embodiment, the function of the outer shell 1 is to protect the internal components of the wireless charging device from damage. Therefore, the structural design of the outer shell 1 has many possibilities. For example, the shape of the outer shell 1 can be rectangular, circular, or polygonal. This embodiment does not limit this.

[0033] In this embodiment, the function of the support member 21 is to provide support for the outer shell 1. Therefore, the structural design of the support member 21 has many possibilities. For example, the support member 21 can be a plate-shaped structure, a rod-shaped structure, or a block-shaped structure. This embodiment does not limit this.

[0034] In this embodiment, the function of the connector 22 is to fix it to the outer shell 1 so that the support 21 can rotate relative to the outer shell 1. Therefore, the structural design of the connector 22 has many possibilities. For example, the connector 22 can be a plate structure, a rod structure, or a block structure. This embodiment does not limit this.

[0035] In this embodiment, the shape of the first part 221 on the connector 22 is adapted to the shape of the fixing groove 11. Therefore, the shape design of the first part 221 and the fixing groove 11 has a variety of possibilities. For example, the fixing groove 11 is a rectangular groove, and the shape of the first part 221 can be rectangular; or the fixing groove 11 is a circular groove, and the shape of the first part 221 can be circular. This embodiment does not limit this.

[0036] In this embodiment, the function of the fixing groove 11 is to cooperate with the first part 221 to fix the connector 22 on the outer shell 1. Therefore, there are many possibilities for the cooperation between the first part 221 and the fixing groove 11. For example, the first part 221 can be glued and fixed in the fixing groove 11; or, the first part 221 can be welded and fixed in the fixing groove 11; or, the first part 221 can be snapped and fixed in the fixing groove 11. This embodiment does not limit this.

[0037] In the technical solution provided in this application embodiment, the electronic device accessory includes a housing 1 and a support structure 2. The housing 1 has a placement position for placing the electronic device, so that the electronic device can be placed in the housing 1 and used in conjunction with the electronic device accessory. The housing 1 has a fixing groove 11. The support structure 2 includes a support member 21 and a connector 22. The connector 22 includes a first part 221 and a second part 222 that are connected to each other. The first part 221 is disposed in the fixing groove 11, and the shape of the first part 221 is adapted to the shape of the fixing groove 11. Thus, when assembling the electronic device accessory, the first part 221 of the connector 22 can be placed in the fixing groove 11. The side wall of the fixing groove 11 can restrict the movement of the second part 222, thereby facilitating the positioning of the connector 22. The second part 222 is rotatably connected to the support member 21, so that the support member 21 can rotate relative to the housing 1. Thus, when using the electronic device accessory, the support member 21 can rotate relative to the housing 1 to adjust the tilt angle of the housing 1, so that the electronic device accessory can be used as a support for the electronic device, increasing the versatility of the electronic device accessory's functions.

[0038] Compared to related technologies where connectors are fixed to the housing by spot welding or bonding, in this embodiment, the housing 1 has a fixing groove 11, the shape of which is adapted to the shape of the first portion 221 on the connector 22. During the assembly of electronic device components, the first portion 221 of the connector 22 can be placed in the fixing groove 11, and the fixing groove 11 is used to position the connector 22. This improves the consistency of the relative positions of the support components and the housing on different electronic device components, thereby enhancing the stability of the production quality of electronic device components. Furthermore, the fixing groove 11 allows production personnel to more quickly locate the fixing position of the connector 22 on the housing 1, thereby improving the assembly efficiency of electronic device components.

[0039] In this embodiment of the application, to improve the rotation feel of the support structure 2, refer to Figure 3 and Figure 4 The support structure 3 may include a damping shaft 23, through which the support member 21 and the connector 22 are rotatably connected. This allows for a smooth damping torque when the support member 21 rotates relative to the outer shell 1, resulting in smoother rotation and reduced swaying and noise. Furthermore, the damping shaft 23 enables multi-angle positioning between the support member 21 and the outer shell 1, providing greater flexibility in adjusting the tilt angle of the outer shell 1.

[0040] It should be noted that, in this embodiment of the application, when assembling the wireless charging device, the support member 21 and the connector 22 can be rotatably connected first, and then the connector 22 can be fixed to the outer shell 1. This simplifies the assembly and can effectively reduce the production cost of the wireless charging device.

[0041] In this embodiment, the location of the fixing groove 11 can be varied. For example, the fixing groove 11 can be located on the side where the fixing position is located; or, the fixing groove 11 can be located on the side away from the fixing position. This embodiment does not limit this.

[0042] Reference Figure 2 and Figure 4 In one possible embodiment of this application, the outer casing 1 has a first side 12 and a second side 13 disposed opposite to each other. A placement position is located on the first side 12, and a fixing groove 11 is located on the inner wall of the second side 13. The connector 22 is fixed inside the outer casing 1 via the fixing groove 11. The second side 13 has a through hole 14, through which a support member 21 is rotatably connected to the connector 22. Here, the fixing groove 11 is located on the inner wall of the second side 13, allowing the connector 22 to be fixed inside the outer casing 1 via the fixing groove 11, while the support member 21 is rotatably connected to the connector 22 via the through hole 14. In this way, on the one hand, the outer casing 1 can provide protection for the connector 22 to prevent it from being bumped, improving the reliability of the connector 22's fixation; on the other hand, it can prevent the fixing groove 11 and the connector 22 from being exposed, improving the aesthetics of the electronic device accessories.

[0043] In another possible embodiment of this application, the fixing groove 11 can also be provided on the outer wall of the second side 13, and the connector 22 is fixed to the outside of the housing 1 through the fixing groove 11. In this way, when assembling electronic device accessories, the connector 22 can be more quickly engaged with the fixing groove 1311, further improving the assembly efficiency of electronic device accessories.

[0044] In this embodiment of the application, the connection method between the support member 21 and the connector 22 can be varied. For example, the support member 21 may include a first segment and a second segment connected at an angle. The first segment extends into the interior of the outer shell 1 through the through hole 14 and is rotatably connected to the connector 22, while the second segment protrudes outside the outer shell 1 to provide support for the outer shell 1.

[0045] Reference Figure 2 and Figure 4 In one possible embodiment of this application, the fixing groove 11 has an opening 111 on the side facing the through hole 14, and the second part 222 extends into the through hole 14 through the opening 111. The support member 21 is rotatably connected to the second part 222. Here, the fixing groove 11 has an opening 111 on the side facing the through hole 14, and the second part 222 extends into the through hole 14 through the opening 111, so that the support member 21 can be rotatably connected to the second part 222 in the through hole 14. In this way, the support member 21 does not need to extend into the housing 1 to be rotatably connected to the connector 22, reducing the space occupied by the bracket structure 2 in the housing 1, thereby allowing the housing 1 to be designed to be thinner and lighter, which is beneficial for the miniaturization design of electronic device accessories.

[0046] Reference Figure 2 and Figure 4 In one possible embodiment of this application, the fixing groove 11 is a polygonal groove, so that the first part 221 is anti-rotationally disposed in the fixing groove 11. In this way, when the first part 221 is placed in the fixing groove 11, the outer peripheral surface of the first part 221 can engage with the side wall of the fixing groove 11 to prevent rotation, thereby preventing the connector 22 from rotating relative to the fixing groove 11 and helping to improve the installation accuracy of the connector 32.

[0047] It should be noted that in the embodiments of this application, when the fixing groove 11 is a polygonal groove, the shape of the fixing groove 11 can be triangular, rectangular, or hexagonal, and the embodiments of this application do not limit it in this way.

[0048] In this embodiment of the application, the relationship between the depth of the fixing groove 11 and the size of the first part 221 along the depth direction of the fixing groove 11 can be various. For example, the depth of the fixing groove 11 along the depth direction of the fixing groove 11 can be greater than the size of the first part 221, equal to the size of the first part 221, or less than the size of the first part 221. This embodiment of the application does not limit this.

[0049] Reference Figure 2 and Figure 4 In one possible embodiment of this application, the first part 221 is a plate-like structure, and the depth of the fixing groove 11 is greater than or equal to the size of the first part 221 along the depth direction. Here, the first part 221 is a plate-like structure, which can reduce the space occupied by the first part 221 in the outer shell 1, so that the outer shell 1 can be designed to be thinner and lighter; the depth of the fixing groove 11 is greater than or equal to the size of the first part 221. In this way, the contact area between the side wall of the fixing groove 11 and the outer peripheral surface of the first part 221 can be increased, further improving the limiting effect of the fixing groove 11 on the first part 221 and strengthening the reliability of the first part 221 being fixed in the fixing groove 11.

[0050] In one possible embodiment of this application, the connector 22 is welded to the side wall of the fixing groove 11. Here, when both the outer shell 1 and the connector 22 are metal parts, the connector 22 can be welded to the side wall of the fixing groove 11. This does not require changing the structural design of the fixing groove 11 and the connector 22, so that the connection between the connector 22 and the fixing groove 11 does not occupy the internal space of the outer shell 1, thereby allowing the outer shell 1 to be designed to be thinner and lighter. In addition, the method of welding the connector 22 into the fixing groove 13 is relatively simple, which can not only achieve the effect of fixing the connector 22, but also reduce the production cost of electronic device accessories.

[0051] In this embodiment of the application, when the connector 22 is welded to the side wall of the fixing groove 11, laser welding or ultrasonic welding can be used. This embodiment of the application does not limit the method.

[0052] In another possible embodiment of this application, an adhesive structure is provided in the fixing groove 11, and the first part 221 is fixed in the fixing groove 11 by the adhesive structure. The first part 221 is continuously arranged on the side facing the bottom of the fixing groove 11. Here, the first part 221 is fixed in the fixing groove 11 by the adhesive structure, so that the structural design of the fixing groove 11 and the connector 22 does not need to be changed, so that the connection between the connector 22 and the fixing groove 13 does not occupy the internal space of the outer shell 1, thereby allowing the outer shell 1 to be designed to be thinner and lighter. The continuous arrangement of the first part 221 on the side facing the bottom of the fixing groove 11 can increase the bonding area between the first part 221 and the bottom of the fixing groove 11, and can improve the reliability of the first part 221 being fixed in the fixing groove 11. In this embodiment of the application, when the connector 22 is fixed in the fixing groove 11 by the adhesive structure, the adhesive structure can be a single-component adhesive, a two-component adhesive, or a UV-curable adhesive. This embodiment of the application does not limit this. It should be noted that when the adhesive structure is liquid, the adhesive structure can be placed in the mounting groove first, and then the connector 22 can be placed in the fixing groove 11 to achieve fixation; when the adhesive structure is solid, the adhesive structure can be placed on the connector 22 first, and then the connector 22 can be placed in the fixing groove 11 to achieve fixation.

[0053] In this embodiment of the application, in order to limit the rotation angle of the support member 21, refer to Figure 3 The support member 21 has a limiting portion 211 for engaging with the stop of the outer casing 1. This prevents excessive rotation of the support member 21 relative to the outer casing 1, thus improving the stability of the support member 21 in supporting the outer casing 1. (Refer to...) Figure 5 In this embodiment, a receiving groove 15 is provided on the outer wall of the second side 12. The shape of the receiving groove 15 is adapted to the shape of the support member 31 to accommodate the support member 31. In this way, when the wireless charging device does not need to provide support for the receiving device, the support member 31 can be rotated into the receiving groove 15 to reduce the space occupied by the wireless charging device and improve the convenience of storing the wireless charging device.

[0054] In this embodiment, the structure of the electronic device accessory can have various possibilities. For example, the electronic device accessory can be a protective case, which includes an outer shell 1 and a support structure 2. The outer shell 1 of the protective case can be provided with a receiving cavity for fixing the electronic device, and the receiving cavity forms a fixing position. When the electronic device accessory is a mobile phone protective case, the fixing groove 11 can be disposed in the receiving cavity or on the side opposite to the receiving cavity. This embodiment does not limit this. Alternatively, the electronic device accessory can also be a heat sink, which includes the outer shell 1 and the support structure 2, as well as a heat dissipation component disposed in the outer shell 1. The heat dissipation component can include a heat-conducting fin and a cooling fan.

[0055] Reference Figure 2 and Figure 5 In one possible embodiment of this application, the electronic device accessory can be a power bank. The electronic device accessory also includes a charging component 3, which is disposed inside the housing 1. Along the depth direction of the receiving groove 15, the receiving groove 15 is offset from the charging component 3. In this way, the arrangement of the receiving groove 15 does not encroach on the installation space of the charging component 3, thereby further reducing the thickness of the housing 1 and facilitating the thinner and lighter design of the electronic device accessory.

[0056] In this embodiment, the charging component 3 serves as the core component of the power bank. It transmits electrical energy from the power source to the electronic device that needs to be charged through the principle of electromagnetic induction, and plays a role in improving charging efficiency and ensuring safety in this process.

[0057] Reference Figure 2 and Figure 5 In this embodiment, the second side 13 has a thickened area 131, and both the receiving groove 15 and the fixing groove 11 are disposed in the thickened area 131. In this way, when designing the housing 1, the thickening treatment can be carried out only at the locations of the receiving groove 15 and the fixing groove 11 to meet the structural strength requirements, while the rest of the housing 1 can be thinned, which can reduce the weight of the electronic device accessories and thus improve the portability of the electronic device accessories.

[0058] In this embodiment, the receiving groove 15 and the fixing groove 11 can be staggered along the depth direction of the receiving groove 15. Alternatively, refer to... Figure 2 and Figure 5 Along the depth direction of the receiving groove 15, the receiving groove 15 and the fixing groove 11 are respectively provided on the outer wall and inner wall of the second side 13. In this way, the setting area of ​​the thickened area 131 can be reduced, so that the weight of the electronic device accessories can be further reduced.

[0059] The sequence numbers of the embodiments in this application are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments. The above are merely preferred embodiments of this application and do not limit the patent scope of this application. Any equivalent structural or procedural transformations made based on the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. An electronic device accessory, characterized in that, include: The housing has a mounting groove and a placement position for placing electronic equipment; The bracket structure includes a support member and a connector. The connector includes a first part and a second part that are connected to each other. The first part is disposed in the fixing groove and the shape of the first part is adapted to the shape of the fixing groove. The second part is rotatably connected to the support member so that the support member can rotate relative to the outer shell.

2. The electronic device accessory according to claim 1, characterized in that, The outer casing has a first side and a second side arranged opposite to each other. The placement position is located on the first side, and the fixing groove is located on the inner wall of the second side. The connector is fixed inside the outer casing through the fixing groove. The second side has a through hole, and the support is rotatably connected to the connector through the through hole.

3. The electronic device accessory according to claim 2, characterized in that, The fixing groove has an opening on the side facing the through hole, and the second part extends into the through hole through the opening. The support member is rotatably connected to the second part.

4. The electronic device accessory according to claim 1, characterized in that, The fixing groove is a polygonal groove, so that the first part of the anti-rotation is disposed in the fixing groove.

5. The electronic device accessory according to claim 1, characterized in that, The first part is a plate-like structure, and the depth of the fixing groove is greater than or equal to the size of the first part along the depth direction of the fixing groove.

6. The electronic device accessory according to any one of claims 1-5, characterized in that, The first part is welded to the side wall of the fixing groove.

7. The electronic device accessory according to any one of claims 1-5, characterized in that, The fixing groove is provided with an adhesive structure, and the first part is fixed in the fixing groove by the adhesive structure. The first part is continuously arranged on one side facing the bottom of the fixing groove.

8. The electronic device accessory according to claim 2, characterized in that, The outer wall of the second side is provided with a receiving groove, the shape of which is adapted to the shape of the support member to accommodate the support member.

9. The electronic device accessory according to claim 8, characterized in that, The electronic device accessory also includes a charging component, which is disposed inside the housing and offset from the receiving groove along the depth direction of the receiving groove.

10. The electronic device accessory according to claim 8, characterized in that, The second side has a thickened area, and both the receiving groove and the fixing groove are disposed in the thickened area.

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