An electronic device stand and electronic device accessory

Abstract

The application provides an electronic device support and an electronic device accessory. The electronic device support comprises a base, a rotating connection structure and a support seat, the support seat is rotatably connected to the base through the rotating connection structure, and the base is used for being connected to an electronic device or an electronic device accessory; the base comprises a non-metal main body and a metal reinforcing piece, the non-metal main body is provided with a containing portion, and the metal reinforcing piece is arranged in the containing portion and fixedly connected to the non-metal main body; the rotating connection structure comprises a connecting piece and a rotating shaft, the connecting piece is connected to the metal reinforcing piece, and the support seat is rotatably connected to the connecting piece through the rotating shaft. In this way, the metal reinforcing piece is arranged at the connecting position of the support seat and the base which needs relatively high structural strength in the electronic device support, so that the structural strength of the electronic device support can be ensured, and the interference of the electronic device support to normal magnetic charging can be reduced.

Description

Technical Field

[0001] This utility model relates to the field of electronic device accessories, and in particular to an electronic device bracket and electronic device accessories. Background Technology

[0002] With the increasing popularity of wireless charging for smartphones and other electronic devices, especially the widespread application of magnetic charging technology, users are demanding higher and higher compatibility from accessories.

[0003] Many phone stands on the market today use metal materials (such as aluminum alloy and steel) for their main frames to ensure structural strength and durability. However, when a phone that supports magnetic charging is placed on such a metal stand, the metal components inside the stand can shield and disperse the magnetic flux, thus interfering with normal magnetic charging. Furthermore, stands made of materials like plastic can avoid the stand's influence on the magnetic field and will not interfere with normal magnetic charging. However, stands made entirely of plastic have lower strength, are more prone to damage, and have a shorter lifespan. Utility Model Content

[0004] This invention provides a protective case to solve the problem of how to make a phone holder have sufficient strength without affecting the magnetic charging of the phone.

[0005] This utility model provides an electronic device bracket for supporting electronic devices. The bracket includes a base, a rotatable connection structure, and a support seat. The support seat is rotatably connected to the base via the rotatable connection structure. The base is used to connect to an electronic device or electronic device accessories. The base includes a non-metallic main body and a metal reinforcing member. The non-metallic main body has a receiving portion, and the metal reinforcing member is disposed in the receiving portion and fixedly connected to the non-metallic main body. The rotatable connection structure includes a connector and a rotating shaft. The connector is connected to the metal reinforcing member, and the support seat is rotatably connected to the connector via the rotating shaft.

[0006] Furthermore, the surface of the non-metallic main body away from the support base is provided with a mounting groove, and the metal reinforcement is disposed in the mounting groove.

[0007] Furthermore, the metal reinforcement and the non-metallic main body are integrally formed by injection molding, and the surface of the metal reinforcement away from the support is flush with the surface of the non-metallic main body away from the support.

[0008] Furthermore, the side of the metal reinforcement is recessed inward to form a glue groove, and the side wall of the mounting groove is provided with a first protrusion, which extends into the glue groove and fills the glue groove.

[0009] Furthermore, the non-metallic main body is a ring-shaped structure, and the mounting groove is arranged circumferentially along the ring-shaped structure.

[0010] Furthermore, the first protrusion includes a first sub-protrusion and a second sub-protrusion. The first sub-protrusion is disposed on the sidewall of the mounting groove near the inner side of the annular structure, and the second sub-protrusion is formed by protruding from the outer side of the annular structure toward the inside of the mounting groove; and / or, the first protrusion further includes a third sub-protrusion, which includes two sub-protrusions, each disposed on one of two opposite sidewalls of the mounting groove along the circumferential direction of the annular structure.

[0011] Furthermore, the dimension of the end of the first sub-protrusion that connects to the side wall of the mounting groove is smaller than the dimension of the other end of the first sub-protrusion; and / or, the dimension of the end of the second sub-protrusion that connects to the side wall of the mounting groove is smaller than the dimension of the other end of the second sub-protrusion; and / or, the dimension of the end of the third sub-protrusion that connects to the side wall of the mounting groove is smaller than the dimension of the other end of the third sub-protrusion.

[0012] Furthermore, the non-metallic main body is a ring-shaped structure, and the mounting groove is arranged along the circumference of the ring-shaped structure, penetrating the outer side of the ring-shaped structure.

[0013] Furthermore, the side of the metal reinforcement near the outer side of the annular structure is flush with the outer side of the annular structure; and / or, the side of the metal reinforcement near the inner side of the annular structure is corrugated, the sidewall of the mounting groove near the inner side of the annular structure is corrugated, and the two corrugated structures mesh with each other.

[0014] Furthermore, the metal reinforcement is also provided with an adhesive passage hole, which penetrates the metal reinforcement along the thickness direction; the bottom wall of the mounting groove is provided with a second protrusion, which extends into and fills the adhesive passage hole.

[0015] Furthermore, the side of the metal reinforcing member protrudes outward to form a third protrusion, and the glue passage hole is provided on the third protrusion. The third protrusion includes multiple protrusions, and each third protrusion is provided with at least one glue passage hole.

[0016] Furthermore, the metal reinforcement is also provided with positioning holes, and the metal reinforcement is fixed to the mold through the positioning holes, while the non-metallic main body does not extend into the positioning holes.

[0017] Furthermore, the surface of the non-metallic main body facing the support base is provided with a receiving groove, the receiving groove is connected to the mounting groove, and the connector is disposed in the receiving groove.

[0018] Furthermore, the connector is fixedly connected to the metal reinforcement, and the connector has a fourth protrusion on the side facing the metal reinforcement. The metal reinforcement has a clearance hole, and the fourth protrusion extends into the clearance hole.

[0019] Furthermore, the non-metallic main body is an annular structure, and the receiving groove includes a first receiving groove and a second receiving groove that are connected. The first receiving groove and the second receiving groove are arranged radially along the annular structure. The connecting member includes a main body and a lug protruding from the main body. The lug includes two lugs. The main body is disposed in the first receiving groove, and the two lugs protrude into the second receiving groove. The two ends of the rotating shaft are respectively connected to the two lugs, and the rotating shaft is located in the second receiving groove.

[0020] Furthermore, the side of the connector is recessed inward to form a positioning groove, and the side wall of the receiving groove is provided with a fifth protrusion, which extends into the positioning groove and fills the positioning groove.

[0021] Furthermore, the fifth protrusion includes two parts, which are respectively disposed on two opposite sidewalls of the mounting groove along the circumferential direction of the annular structure.

[0022] This utility model embodiment also provides an electronic device accessory, including an accessory body and an electronic device bracket as described above. The surface of the accessory body is provided with a bracket groove, and the base is installed in the bracket groove and can rotate within the bracket groove.

[0023] Thus, by making the main body of the electronic device bracket a non-metallic component, this application reduces interference with normal magnetic charging. Furthermore, by placing a metal reinforcing member in the receiving portion of the non-metallic component and fixing it to the metal component, and by also fixing the metal reinforcing member to the connecting member, a metal reinforcing member is provided at the connection between the support and the base, where structural strength is crucial in the electronic device bracket. This ensures the structural strength of the electronic device bracket while reducing interference with normal magnetic charging. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the structure of an electronic device accessory provided in one embodiment of the present invention;

[0026] Figure 2 This is a schematic diagram of the structure of an electronic device bracket provided in one embodiment of the present invention;

[0027] Figure 3 This is an exploded structural diagram of an electronic device bracket provided in one embodiment of the present invention;

[0028] Figure 4 This is an exploded structural diagram of the base in an electronic device bracket according to an embodiment of the present invention;

[0029] Figure 5 This is a schematic diagram of the structure of the non-metallic main body of the electronic device bracket provided in one embodiment of the present invention;

[0030] Figure 6 yes Figure 5 A magnified view of a portion of the image;

[0031] Figure 7 This is a structural schematic diagram of the non-metallic main body component in an electronic device bracket provided in another embodiment of this utility model;

[0032] Figure 8 This is a schematic diagram of the structure of the base in an electronic device bracket provided in another embodiment of the present invention;

[0033] Figure 9 This is a schematic diagram of the structure of the metal reinforcement in the electronic device bracket provided in one embodiment of the present invention;

[0034] Figure 10 yes Figure 7 A magnified view of a portion of point A in the middle;

[0035] Figure 11 This is a schematic diagram of the structure of the base in an electronic device bracket provided in another embodiment of the present invention;

[0036] Figure 12 This is a structural schematic diagram of the non-metallic main body component in an electronic device bracket provided in another embodiment of the present invention;

[0037] Figure 13 This is a structural schematic diagram of the non-metallic main body of the electronic device bracket provided in another embodiment of the present invention from another angle;

[0038] Figure 14 This is a structural schematic diagram of the non-metallic main body of the electronic device bracket provided in another embodiment of the present invention from another angle;

[0039] Figure 15 This is a structural schematic diagram of the non-metallic main body of the electronic device bracket provided in one embodiment of the present invention from another angle;

[0040] Figure 16 This is a structural schematic diagram of the base of the electronic device bracket provided in another embodiment of the present invention from another angle;

[0041] Figure 17 This is a schematic diagram of another angle of the base of the electronic device bracket provided in another embodiment of the present invention, when a rotating connection structure is provided;

[0042] Figure 18 This is a schematic diagram of the structure of the connector in an electronic device bracket according to an embodiment of the present invention;

[0043] Figure 19 This is a schematic diagram of a portion of the base structure of an electronic device bracket provided in another embodiment of the present invention;

[0044] Figure 20 yes Figure 19 A magnified view of a portion of the image;

[0045] Figure 21 This is a schematic diagram of another part of the base structure of the electronic device bracket provided in another embodiment of the present invention;

[0046] Figure 22 This is a schematic diagram of the structure of the base in an electronic device bracket provided in one embodiment of the present invention;

[0047] Figure 23 yes Figure 22 A magnified view of a portion of the image.

[0048] Explanation of main component symbols: 100, Electronic device bracket; 200, Accessory body; 210, Bracket slot; 10, Base; 20, Support base; 30, Rotating connection structure; 11, Non-metallic main body; 12, Snap ring; 13, Metal reinforcing member; 21, Bushing; 31, Connecting member; 32, Rotating shaft; 110, Receiving part; 111, Mounting slot; 112, First protrusion; 113, Second protrusion; 116, First base; 117, Second base; 121. Groove opening; 131. Adhesive channel; 132. Adhesive hole; 133. Receiving groove; 134. Clearance hole; 135. Third protrusion; 136. Positioning hole; 311. Fourth protrusion; 312. Main body; 313. Lug; 314. Positioning groove; 1121. First sub-protrusion; 1122. Second sub-protrusion; 1123. Third sub-protrusion; 1331. First receiving groove; 1332. Second receiving groove; 1333. Fifth protrusion. Detailed Implementation

[0049] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present utility model, and should not be construed as limiting the present utility model. Furthermore, it should be understood that the specific embodiments described herein are merely for explaining the present utility model and are not intended to limit the present utility model.

[0050] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0051] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" 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, an electrical connection, or a connection that allows for communication; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0052] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0053] The following disclosure provides numerous different embodiments or examples for implementing various structures of the present invention. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the scope of the invention. Furthermore, reference numerals and / or letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, examples of various specific processes and materials are provided in this invention; however, those skilled in the art will recognize the application of other processes and / or the use of other materials.

[0054] The accompanying drawings provided in this application are schematic diagrams, and some elements are not shown in the drawings. Their purpose is to clearly describe the technical solution and highlight the key features of the utility model. They are not intended to limit the technical solution to exclude these unshown elements. That is to say, the drawings are merely examples and do not represent a limitation on the specific form of the protective casing.

[0055] like Figures 1 to 23 As shown, an embodiment of this application provides an electronic device bracket 100, which can be used to support electronic devices.

[0056] It is understood that the electronic device holder 100 is configured to be disposed on the surface of the electronic device to support it. For example, it can be disposed on the back of the electronic device, that is, on the surface of the electronic device opposite to the display / viewing / operating surface. The electronic device can be a mobile phone, tablet computer, e-reader, etc., and this application does not specifically limit it. Similarly, as Figure 1 As shown, the electronic device bracket 100 can also be mounted on an electronic device accessory, such as a protective case, card holder, power bank, etc., and is connected to the electronic device to provide support for the electronic device.

[0057] Please see Figures 2 to 23The electronic device bracket 100 specifically includes: a base 10, a rotatable connection structure 30, and a support 20. The support 20 is rotatably connected to the base 10 via the rotatable connection structure 30. The base 10 is used to connect to electronic devices or electronic device accessories. The base 10 includes a non-metallic main body 11, a connector 31, and a metal reinforcing member 13. The connector 31 is connected to the support 20. The non-metallic main body 11 has a receiving portion 110, and the metal reinforcing member 13 is disposed in the receiving portion 110 and fixedly connected to the metal main body. The non-metallic main body 11 can specifically be a plastic part. The rotatable connection structure 30 includes a connector 31 and a rotating shaft 32. The connector 31 is connected to the metal reinforcing member 13, and the support 20 is rotatably connected to the connector 31 via the rotating shaft 32.

[0058] Thus, by making the main body of the electronic device holder 100 a non-metallic body 11, this application can reduce the interference of the electronic device holder 100 with normal magnetic charging. Furthermore, in this application, a metal reinforcing member 13 is provided in the receiving portion 110 of the non-metallic body 11 and fixedly connected to the metal body, and the metal reinforcing member 13 is also fixedly connected to the connecting member 31. Therefore, by providing a metal reinforcing member 13 at the connection between the support 20 and the base 10, where structural strength is crucial in the electronic device holder 100, the structural strength of the electronic device holder 100 can be ensured while reducing the interference of the electronic device holder 100 with normal magnetic charging.

[0059] Specifically, the base 10 of the electronic device bracket 100 is used to connect with electronic devices or electronic device accessories. The base 10 can be rotatably connected with electronic device accessories. By rotating, the position of the support seat 20 on the electronic device accessories changes, so as to support the electronic device at different angles and in different scenarios.

[0060] like Figure 2 and Figure 3 As shown, the support base 20 is rotatably connected to the base 10, so that the support can be opened relative to the base 10 for support, or closed and abutting against the base 10. The base 10 is provided with a rotatable connection structure 30, which is rotatably connected to the support base 20 to realize relative rotation between the support base 20 and the base 10.

[0061] The rotating connection structure 30 includes a connector 31 and a rotating shaft 32. The connector 31 is connected to the metal reinforcing member 13. The rotating shaft 32 is disposed on the connector 31 and is rotatably connected to the connector 31. The support base 20 is rotatably connected to the connector 31 through the rotating shaft 32.

[0062] The support base 20 may be provided with a bushing portion 21, and the support member is sleeved on the connector 31 through the bushing portion 21, thereby realizing the rotatable connection between the support base 20 and the base 10. The bushing portion 21 of the support member may be integrally formed on the support member, or the bushing portion 21 may be formed by the rotatable connection structure 30, and the hinge is then riveted or welded to the support base 20 for fixation. No limitation is made here.

[0063] The base 10 includes a non-metallic main body 11 and a metal reinforcing member 13. The non-metallic main body 11 is specifically the main body of the base 10, and the metal reinforcing member 13 is disposed in the receiving portion 110 opened in the non-metallic main body 11 and is fixedly connected to the non-metallic main body 11.

[0064] In existing technologies, the base 10 of an electronic device holder 100 is typically made of metal, which can interfere with normal magnetic charging when the electronic device is being magnetically charged. Therefore, this application addresses this by making the main body 11 of the base 10 a non-metallic component. The non-metallic component 11 is made of a non-magnetic, non-conductive material, which has little or no interference with the magnetic field compared to metallic components. This reduces the obstruction to the magnetic field penetrating the base 10, ensuring normal magnetic charging of the electronic device.

[0065] like Figure 4 As shown, the non-metallic main body 11 has a receiving portion 110, and the metal reinforcing member 13 is specifically disposed in the receiving portion 110. The metal reinforcing member 13 is specifically located at the connection between the support base 20 and the base 10. Because the connection between the support base 20 and the base 10 is the part of the entire electronic device bracket 100 that bears a large torque, when the electronic device is supported, the connection between the support base 20 and the base 10 will be subjected to huge tensile, compressive, and torsional forces. Non-metallic structures have lower hardness and are prone to fatigue, deformation, or even fracture after long-term use, while metal structures have higher hardness and better structural strength. Therefore, in this application, by providing a metal reinforcing member 13 at the connection between the support base 20 and the base 10, the metal reinforcing member 13 bears a large structural stress, ensuring the stability and reliability of the electronic device bracket 100.

[0066] Furthermore, the hardness of the metal reinforcing member 13 is greater than the hardness of the non-metallic main body member 11. It can be understood that "the hardness of the reinforcing member is greater than the hardness of the non-metallic main body member 11" can mean that the hardness of any part of the metal reinforcing member 13 is greater than the hardness of any part of the non-metallic main body member 11, or it can mean that the average hardness of the metal reinforcing member 13 is greater than the average hardness of the non-metallic main body member 11; this is not limited here. Thus, in this application, by placing the harder metal reinforcing member 13 at the connection between the support 20 and the base 10 in the electronic device bracket 100, where structural strength is more critical, and by using the harder non-metallic main body member 11 as the main body of the base 10, the structural strength of the electronic device bracket 100 can be ensured while reducing interference of the electronic device bracket 100 with normal magnetic charging.

[0067] Furthermore, the hardness of the metal reinforcement 13 can range from 90 HBS to 200 HBS.

[0068] like Figure 2 , Figures 5 to 11 As shown, in one possible implementation, a mounting groove 111 is provided on the surface of the non-metallic main body 11 away from the support base 20, and the metal reinforcement 13 is disposed within the mounting groove 111. Specifically, the receiving portion 110 of the non-metallic main body 11 for accommodating the metal reinforcement 13 may include a mounting groove 111. The mounting groove 111 is specifically located on the side of the non-metallic main body 11 away from the support base 20. Thus, the mounting groove 111 facilitates the installation of the metal reinforcement 13, making it easier to install. Moreover, the metal reinforcement 13 being disposed within the mounting groove 111 provides a certain degree of protection for the metal reinforcement 13, thereby increasing the overall service life of the electronic device bracket 100. Furthermore, the metal reinforcement 13 being disposed within the mounting groove 111 also increases the integration of the metal and non-metallic structures in the base 10, thereby increasing the overall structural strength of the base 10. This reduces interference of the electronic device bracket 100 with normal magnetic charging while increasing the overall service life of the electronic device bracket 100.

[0069] Furthermore, the rotating connection structure 30 is specifically located on one side of the reinforcing member, and the rotating connection structure 30 is at least partially located within the mounting groove 111. Thus, the mounting groove 111 provides a placement space for the rotating connection structure 30, facilitating its positioning and installation.

[0070] Furthermore, the rotating connection structure 30 is connected to the support base 20. When the user adjusts the angle of the electronic device, the force applied to the support base 20 is transmitted to the rotating shaft 32 through the rotating connection structure 30, causing it to rotate, thereby controlling the support angle of the support base 20.

[0071] like Figure 8 As shown, in one possible implementation, the metal reinforcing member 13 and the non-metallic main body 11 are integrally formed. Further, in specific manufacturing, the metal reinforcing member 13 and the non-metallic main body 11 can be integrally formed by injection molding. The non-metallic main body 11 can be made of engineering plastic, and the metal reinforcing member 13 is encased in the injection molding process to form an integral structure. The integrally formed metal reinforcing member 13 and non-metallic main body 11 can increase the integrity of the base 10, preventing the metal reinforcing member 13 from separating from the non-metallic main body 11. This reduces interference from the electronic device bracket 100 on normal magnetic charging while increasing the overall service life of the electronic device bracket 100.

[0072] like Figure 8 and Figure 11 As shown, furthermore, the surface of the metal reinforcing member 13 on the side away from the support base 20 is flush with the surface of the non-metallic main body 11 on the side away from the support base 20. This further increases the integrity of the base 10, thereby further reducing the risk of separation between the metal reinforcing member 13 and the non-metallic main body 11. It is understood that by setting the surface of the metal reinforcing member 13 on the side away from the support base 20 to be flush with the surface of the non-metallic main body 11 on the side away from the support base 20, the entire back surface of the base 10 becomes a complete and uniform load-bearing surface, allowing stress to be evenly distributed through both the metal and non-metallic components, thus achieving a stable connection and increasing the structural strength of the base 10, thereby increasing the overall structural strength of the electronic device bracket 100.

[0073] like Figures 7 to 10 As shown, in one possible embodiment, the side of the metal reinforcing member 13 is recessed inward to form an adhesive groove 131, and the side wall of the mounting groove 111 is provided with a first protrusion 112, which extends into and fills the adhesive groove 131. Thus, by providing the first protrusion 112 on the side wall of the mounting groove 111 of the non-metallic body member 11, and having the first protrusion 112 extend into the adhesive groove 131 recessed in the side of the metal reinforcing member 13, the contact area between the metal reinforcing member 13 and the non-metallic body member 11 can be increased. This enhances the bonding force and tensile strength between the metal reinforcing member 13 and the non-metallic body member 11, thereby further increasing the overall structural strength of the electronic device bracket 100 without affecting magnetic charging.

[0074] Furthermore, the mechanical interlocking structure is formed by the cooperation between the glue groove 131 on the side of the metal reinforcement 13 and the first protrusion 112 on the side wall of the mounting groove 111, which increases the contact area and bonding force between the metal and non-metal. This design effectively prevents the metal reinforcement 13 from shifting in multiple directions, improves the torsional and tensile strength of the base 10, and thus reduces the interference of the electronic device bracket 100 on normal magnetic charging while increasing the overall service life of the electronic device bracket 100.

[0075] In one possible implementation, the non-metallic main body 11 has a ring-shaped structure, with the mounting groove 111 arranged circumferentially around the ring structure. Specifically, the non-metallic main body 11 is the primary support component of the base 10, and the ring structure itself is an excellent anti-torsional and anti-bending structure. The ring-shaped non-metallic main body 11 forms a closed force ring, effectively distributing locally applied forces across the entire circumference. The circumferential arrangement of the mounting groove 111 for the metal reinforcement 13 effectively embeds a "skeleton" within the ring structure. The high strength and rigidity of the metal compensate for the structural weaknesses of the non-metallic material, thereby reducing interference of the electronic device bracket 100 with normal magnetic charging while increasing the overall service life of the electronic device bracket 100.

[0076] It is understandable that the non-metallic main body 11 with a ring structure has a solid structure on the outer side of the ring and an open structure on the inner side of the ring.

[0077] like Figures 6 to 10 As shown, the first protrusion 112 further includes a first sub-protrusion 1121 and a second sub-protrusion 1122. The first sub-protrusion 1121 includes two parts, one of which is disposed on the side wall of the mounting groove 111 near the inner side of the annular structure. The second sub-protrusion 1122 is formed by protruding from the outer side of the annular structure toward the inside of the mounting groove 111. And / or, the first protrusion 112 also includes a third sub-protrusion 1123. The third sub-protrusion 1123 includes two parts, and the two third sub-protrusions 1123 are respectively disposed on two opposite side walls of the mounting groove 111 in the circumferential direction of the annular structure. Thus, by providing a first protrusion 112 with multiple sub-protrusions (first sub-protrusion 1121, second sub-protrusion 1122 and / or third sub-protrusion 1123), the first protrusion 112 can be embedded into the glue groove 131 from multiple directions, including the inner side of the ring structure, the outer side of the ring structure and the circumferential sidewall, thereby achieving multi-directional locking. This further enhances the bonding strength between the metal reinforcement 13 and the non-metallic main body 11, and improves the overall structural stability and impact resistance of the base 10.

[0078] In one possible implementation, the dimension of the end of the first sub-protrusion 1121 that connects to the side wall of the mounting groove 111 is smaller than the dimension of the other end of the first sub-protrusion 1121; and / or, the dimension of the end of the second sub-protrusion 1122 that connects to the side wall of the mounting groove 111 is smaller than the dimension of the other end of the second sub-protrusion 1122; and / or, the dimension of the end of the third sub-protrusion 1123 that connects to the side wall of the mounting groove 111 is smaller than the dimension of the other end of the third sub-protrusion 1123.

[0079] By setting the size of the end of the first sub-protrusion 1121 that connects to the side wall of the mounting groove 111 to be smaller than the size of the other end of the first sub-protrusion 1121, the contact area between the first sub-protrusion 1121 and the metal reinforcement 13 can be increased, thereby enhancing the bonding force and tensile strength between the metal reinforcement 13 and the non-metallic main body 11, and further increasing the overall structural strength of the electronic device bracket 100 without affecting magnetic charging.

[0080] Furthermore, by setting the size of the end of the second sub-protrusion 1122 that connects to the side wall of the mounting groove 111 to be smaller than the size of the other end of the second sub-protrusion 1122, the contact area between the second sub-protrusion 1122 and the metal reinforcement 13 can be increased, thereby enhancing the bonding force and tensile strength between the metal reinforcement 13 and the non-metallic main body 11, and further increasing the overall structural strength of the electronic device bracket 100 without affecting magnetic charging.

[0081] Furthermore, by setting the size of the end of the third sub-protrusion 1123 that connects to the side wall of the mounting groove 111 to be smaller than the size of the other end of the third sub-protrusion 1123, the contact area of ​​the metal reinforcement 13 of the third sub-protrusion 1123 can be increased, thereby enhancing the bonding force and tensile strength between the metal reinforcement 13 and the non-metallic main body 11, and further increasing the overall structural strength of the electronic device bracket 100 without affecting magnetic charging.

[0082] In one possible implementation, the non-metallic main body 11 has a ring-shaped structure, and the mounting groove 111 is arranged circumferentially along the ring structure, penetrating the outer side of the ring structure. This facilitates the installation of the metal reinforcement 13.

[0083] It is understandable that by setting the mounting groove 111 through the outer side of the annular structure, when the metal reinforcement 13 is set into the mounting groove 111, the metal reinforcement 13 can be accurately set into place along the through open mounting groove 111, thereby reducing the difficulty of setting the metal reinforcement 13 and facilitating the installation of the metal reinforcement 13.

[0084] like Figures 11 to 14As shown, further, the side of the metal reinforcement 13 near the outer side of the ring structure is flush with the outer side of the ring structure; and / or, the side of the metal reinforcement 13 near the inner side of the ring structure is corrugated, the sidewall of the mounting groove 111 near the inner side of the ring structure is corrugated, and the two corrugated structures mesh with each other.

[0085] Thus, by setting the side of the metal reinforcing member 13 close to the outer side of the ring structure and flush with the outer side of the ring structure, the stress on the surface of the base 10 can be evenly distributed through the metal and non-metal parts, thereby achieving a stable connection and increasing the structural strength of the base 10, thereby increasing the overall structural strength of the electronic device bracket 100.

[0086] Furthermore, by setting the side of the metal reinforcing member 13 near the inner side of the annular structure to be corrugated, and the sidewall of the mounting groove 111 near the inner side of the annular structure to be corrugated, with the two corrugated structures interlocking with each other, the connection surface between the metal reinforcing member 13 and the non-metallic main body 11 is corrugated. This increases the bonding area between the metal reinforcing member 13 and the non-metallic main body 11, thereby enhancing the bonding force and tensile strength between them. Consequently, the overall structural strength of the electronic device bracket 100 can be further increased without affecting magnetic charging.

[0087] Furthermore, in this application, the inner side of the annular structure of the base 10 is also corrugated. It is understood that the corrugated inner wall of the annular structure of the base 10 can form reinforcing ribs on the inner wall of the base 10. This structure can effectively disperse and bear radial and axial stresses. Compared to a flat wall surface, a corrugated wall surface is less prone to localized depressions or bending. Therefore, by making the inner side of the annular structure of the base 10 corrugated, this application can improve the overall rigidity and load-bearing capacity of the base 10, making it less prone to deformation under heavy pressure.

[0088] Correspondingly, because the base 10 has requirements for overall rigidity and load-bearing capacity, the inner side of the annular structure of the base 10 is also corrugated in this application. Therefore, the side of the metal reinforcing member 13 near the inner side of the annular structure is corrugated, and the sidewall of the mounting groove 111 near the inner side of the annular structure is corrugated, with the two corrugated structures interlocking. This results in the outer wall of the mounting groove 111 (i.e., the corrugated inner wall of the annular structure of the base 10) and the sidewall of the mounting groove 111 near the inner side of the annular structure both being corrugated, allowing the liquid plastic to flow smoothly within the mold channel during injection molding, preventing cracks or uneven thickness on the wall of the non-metallic main component 11 after injection molding.

[0089] It is understandable that if one of the inner and outer walls of the mounting groove 111 is flat and the other is corrugated, then the inner and outer walls of the mounting groove 111 will be thin on one side and thick on the other, which will make the liquid plastic flow poorly in the mold channel, resulting in the inner and outer walls of the injection-molded mounting groove 111 being broken or uneven in thickness.

[0090] Therefore, in other embodiments, the inner and outer walls of the mounting groove 111 are correspondingly arranged. The side wall of the mounting groove 111 near the inner side of the annular structure and the corrugated inner wall of the annular structure of the base 10 are adapted in shape. In this way, the risk of breakage or uneven thickness of the inner and outer walls of the mounting groove 111 can be eliminated.

[0091] like Figures 6 to 10 As shown, in one possible embodiment, the metal reinforcement 13 is further provided with an adhesive passage hole 132, which penetrates the metal reinforcement 13 along its thickness direction. A second protrusion 113 protrudes from the bottom wall of the mounting groove 111, extending into and filling the adhesive passage hole 132. This allows the second protrusion 113 to form a "locating pin" structure penetrating the reinforcement, achieving precise interlocking between the non-metallic main body 11 and the reinforcement in the thickness direction of the base 10. This not only greatly increases the contact and bonding area between the two but also effectively prevents the reinforcement from warping and peeling off relative to the plastic main body under load.

[0092] like Figures 6 to 10 As shown, in one possible embodiment, the side of the metal reinforcing member 13 protrudes outward to form a third protrusion 135. An adhesive passage 132 is provided on the third protrusion 135. Multiple third protrusions 135 are included, and each third protrusion 135 has at least one adhesive passage 132. Thus, by providing the third protrusion 135, the contact area between the reinforcing member and the non-metallic main body 11 can be increased, thereby enhancing the bonding force and tensile strength between the reinforcing member and the non-metallic main body 11. This further increases the overall structural strength of the electronic device bracket 100 without affecting magnetic charging.

[0093] Furthermore, by providing at least one glue-through hole 132 on each of the third protrusions 135, the setting and positioning of the glue-through hole 132 can be facilitated, thereby increasing the manufacturing efficiency of the base 10.

[0094] Furthermore, the first protrusion 112 and the third protrusion 135 specifically form a protruding structure on the surface dimension of the non-metallic main body 11 and abut against the edge of the reinforcing member. The first protrusion 112 increases the contact area with the reinforcing member laterally. The second protrusion 113 penetrates the reinforcing member vertically. Therefore, the second protrusion 113, together with the first protrusion 112 and the third protrusion 135, can form a clamping effect on the reinforcing member in multiple dimensions. This allows the reinforcing member to simultaneously increase the contact area with the non-metallic main body 11 in different spatial dimensions, thereby further increasing the overall structural strength of the electronic device bracket 100 without affecting magnetic charging.

[0095] Of course, in other embodiments, the first protrusion 112, the second protrusion 113 and the third protrusion 135 may also protrude simultaneously on the surface dimension of the non-metallic body 11 and on the thickness direction dimension of the base 10, so that the reinforcing member can further increase the contact area with the non-metallic body 11 in different spatial dimensions.

[0096] like Figures 6 to 10 As shown, in one possible embodiment, the metal reinforcement 13 is further provided with a positioning hole 136. The metal reinforcement 13 is fixed to the mold through the positioning hole 136, and the non-metallic main body 11 does not extend into the positioning hole 136. In this way, the positioning hole 136 can accurately fix the metal reinforcement 13 in a predetermined position before the plastic melt is injected, effectively avoiding the displacement, floating or rotation of the metal reinforcement 13 caused by the impact of the melt during high-pressure injection molding. This fundamentally ensures the setting accuracy of the metal reinforcement 13, and ultimately guarantees the structural integrity, assembly accuracy and long-term reliability of the electronic device bracket 100.

[0097] like Figure 13 and Figure 14 As shown, in one possible embodiment, the surface of the non-metallic main body 11 facing the support base 20 is further provided with a receiving groove 133, which communicates with the mounting groove 111, and the connector 31 is disposed in the receiving groove 133. Thus, by providing the receiving groove 133 on the surface of the metallic main body facing the support base 20, a space for setting the connector 31 can be formed on the side of the non-metallic main body 11 facing the support base 20, thereby facilitating the setting and installation of the connector 31.

[0098] Furthermore, the receiving groove 133 for setting the connector 31 is connected to the mounting groove 111 for setting the metal reinforcement 13, so the metal reinforcement 13 can support the rotating connection structure 30. The metal reinforcement 13 can form a solid and stable base for the rotating connection structure 30, ensuring that the rotating connection structure 30 maintains accurate alignment during long-term and frequent rotational movements, and improving the service life of the rotating connection structure 30.

[0099] like Figures 13 to 18 As shown, in one possible embodiment, the connector 31 is fixedly connected to the metal reinforcement 13. The connector 31 has a fourth protrusion 311 on the side facing the metal reinforcement 13, and the metal reinforcement 13 has a clearance hole 134. The fourth protrusion 311 extends into the clearance hole 134. Thus, the fourth protrusion 311 and the clearance hole 134 facilitate the installation, positioning, and assembly of the connector 31.

[0100] Furthermore, the clearance hole 134 can be a through hole or a blind hole, and the number of clearance holes 134 can correspond to the number of the fourth protrusion 311.

[0101] like Figure 2 , Figure 7 as well as Figures 15 to 20 As shown, the non-metallic main body 11 has an annular structure. The receiving groove 133 includes a first receiving groove 1331 and a second receiving groove 1332 that are connected. The first receiving groove 1331 and the second receiving groove 1332 are arranged radially along the annular structure. The connecting member 31 includes a main body 312 and two protruding ears 313 on the main body 312. The main body 312 is located in the first receiving groove 1331, and the two protruding ears 313 extend into the second receiving groove 1332. The two ends of the rotating shaft 32 are respectively connected to the two protruding ears 313, and the rotating shaft 32 is located in the second receiving groove 1332. In this way, the receiving groove 133 can form a second receiving groove 1332 to accommodate the rotating shaft 32, which facilitates the positioning and setting of the rotating shaft 32. Moreover, the metal reinforcement 13 with higher hardness can also support the rotating shaft 32. The metal reinforcement 13 can form a solid and stable base for the rotating shaft 32, ensuring that the rotating shaft 32 always maintains precise alignment during long-term and frequent rotational movements, and improving the service life of the rotating connection structure 30.

[0102] Specifically, the rotating shaft 32 is used to achieve a rotatable connection between the support member and the base 10. The rotating shaft 32 passes through the bushing portion 21, and both ends of the rotating shaft 32 protrude from the bushing portion 21. The two ends of the rotating shaft 32 are inserted into the lugs 313 of the connecting member 31 to achieve a rotatable connection between the support member and the base 10. Furthermore, the first receiving groove 1331 and the second receiving groove 1332 are connected.

[0103] like Figures 15 to 20As shown, in one possible embodiment, the side of the connector 31 is recessed inward to form a positioning groove 314, and the side wall of the receiving groove 133 is provided with a fifth protrusion 1333, which extends into and fills the positioning groove 314. Thus, by providing a fifth protrusion 1333 on the side wall of the receiving groove 133, the fifth protrusion 1333 can extend into the positioning groove 314 of the connector 31, thereby increasing the contact area between the connector 31 and the receiving groove 133. This allows the connector 31 to be better positioned within the receiving groove 133, thereby enhancing the stability of the connector 31 and improving the service life of the rotating connection structure 30.

[0104] Furthermore, the fifth protrusion 1333 includes two parts, which are respectively disposed on two opposite sidewalls of the receiving groove 133 along the circumferential direction of the annular structure. Thus, the fifth protrusion 1333 enables multi-directional locking of the connector 31 by the receiving groove 133, thereby further increasing the stability of the connector 31. The connector 31 can be better positioned within the receiving groove 133, thereby enhancing its stability and improving the service life of the rotating connection structure 30.

[0105] like Figure 8 and Figure 20 As shown, in one possible embodiment, the non-metallic body 11 further includes a first base 116 and a second base 117. The first base 116 protrudes from the second base 117 toward the side opposite to the rotating connection structure 30, and the second base 117 protrudes from the first base 116 toward the side facing the mounting groove 111. The first base 116 and the second base 117 form a stepped structure and both abut against the reinforcing member. Thus, the arrangement of the first base 116 and the second base 117, with their stepped structure and abutment against the metal reinforcing member 13, increases the contact area between the metal reinforcing member 13 and the non-metallic body 11. This enhances the bonding force and tensile strength between the metal reinforcing member 13 and the non-metallic body 11, thereby further increasing the overall structural strength of the electronic device bracket 100 without affecting magnetic charging.

[0106] like Figure 8 and Figure 20As shown, the protrusion direction of the first base 116 intersects with the protrusion direction of the second base 117, forming a stepped structure that abuts against the reinforcing member. This allows the bases of the first base 116 and the second base 117, extending in different axes, to form multi-dimensional surface contact with the reinforcing member, greatly increasing the effective contact and support area between the non-metallic main body 11 and the reinforcing member. Simultaneously, the stepped structure formed by the first base 116 and the second base 117 provides a precise and stable positioning foundation for the reinforcing member during injection molding, ensuring product dimensional accuracy and further enhancing the overall rigidity, load-bearing reliability, and durability of the base 10.

[0107] like Figure 8 , Figure 10 as well as Figures 21 to 23 As shown, in one possible embodiment, the base 10 further includes a retaining spring 12, which protrudes from the periphery of the non-metallic main body 11. The retaining spring 12 forms a slot 121, and a reinforcing member at least partially covers the slot 121. It is understood that the slot 121 is the main stress-bearing surface that withstands rotational torque and upward pulling force, and is prone to wear and damage. By providing a reinforcing member that at least partially covers the slot 121, when rotational and insertion / removal forces act on the slot 121, the force is first transferred to the harder reinforcing member, rather than directly acting on the softer slot 121 of the retaining spring 12. This reduces the risk of the retaining spring 12 slot 121 cracking, deforming, or wearing due to stress concentration, thereby further increasing the overall structural strength of the electronic device bracket 100 without affecting magnetic charging.

[0108] like Figure 1 As shown in the illustration, this application also provides an electronic device accessory, which is a protective case. This embodiment uses a protective case as an example for explanation. In other feasible embodiments, the electronic device accessory can be other products, such as a power bank, a card holder, etc. The electronic device accessory includes an accessory body 200 and an electronic device bracket 100. The surface of the accessory body 200 is provided with a bracket groove 210, and the base 10 is installed in the bracket groove 210 and can rotate within the bracket groove 210. By providing the bracket groove 210, the base 10 and the support can be installed and stored, effectively reducing the overall thickness of the protective case.

[0109] In the description of this specification, the references to terms such as "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with an embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0110] Furthermore, the above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. An electronic device bracket for supporting electronic devices, characterized in that, include: The system includes a base, a rotatable connection structure, and a support base, wherein the support base is rotatably connected to the base via the rotatable connection structure, and the base is used to connect to an electronic device or an electronic device accessory. The base includes a non-metallic main body and a metal reinforcing member. The non-metallic main body has a receiving portion, and the metal reinforcing member is disposed in the receiving portion and fixedly connected to the non-metallic main body. The rotating connection structure includes a connector and a rotating shaft. The connector is connected to the metal reinforcing member, and the support base is rotatably connected to the connector via the rotating shaft.

2. The electronic device bracket as described in claim 1, characterized in that, The surface of the non-metallic main body away from the support base is provided with a mounting groove, and the metal reinforcement is disposed in the mounting groove.

3. The electronic device bracket as described in claim 2, characterized in that, The metal reinforcement and the non-metallic main body are integrally formed by injection molding, and the surface of the metal reinforcement away from the support is flush with the surface of the non-metallic main body away from the support.

4. The electronic device bracket as described in claim 2, characterized in that, The side of the metal reinforcement is recessed inward to form a glue groove, and the side wall of the mounting groove is provided with a first protrusion, which extends into the glue groove and fills the glue groove.

5. The electronic device bracket as described in claim 4, characterized in that, The non-metallic main body is a ring-shaped structure, and the mounting groove is arranged along the circumference of the ring-shaped structure.

6. The electronic device bracket as described in claim 5, characterized in that, The first protrusion includes a first sub-protrusion and a second sub-protrusion. The first sub-protrusion is disposed on the sidewall of the mounting groove near the inner side of the annular structure, and the second sub-protrusion is formed by protruding from the outer side of the annular structure toward the inside of the mounting groove; and / or, The first protrusion also includes a third sub-protrusion, which comprises two parts, and the two third sub-protrusions are respectively disposed on two opposite sidewalls of the mounting groove along the circumferential direction of the annular structure.

7. The electronic device bracket as described in claim 6, characterized in that, The dimension of the end of the first sub-protrusion that connects to the sidewall of the mounting groove is smaller than the dimension of the other end of the first sub-protrusion; and / or, The dimension of one end of the second sub-protrusion that connects to the side wall of the mounting groove is smaller than the dimension of the other end of the second sub-protrusion; and / or, The dimension of the end of the third sub-protrusion that connects to the side wall of the mounting groove is smaller than the dimension of the other end of the third sub-protrusion.

8. The electronic device bracket as described in claim 2, characterized in that, The non-metallic main body is a ring-shaped structure, and the mounting groove is arranged along the circumference of the ring-shaped structure, penetrating the outer side of the ring-shaped structure.

9. The electronic device bracket as described in claim 8, characterized in that, The side of the metal reinforcing member near the outer edge of the annular structure is flush with the outer edge of the annular structure. And / or, the metal reinforcement has a corrugated side near the inner side of the annular structure, the mounting groove has a corrugated sidewall near the inner side of the annular structure, and the two corrugated structures mesh with each other.

10. The electronic device bracket as described in claim 2, characterized in that, The metal reinforcement is also provided with an adhesive passage hole, which penetrates the metal reinforcement along the thickness direction; the bottom wall of the mounting groove is provided with a second protrusion, which extends into and fills the adhesive passage hole.

11. The electronic device bracket as described in claim 10, characterized in that, The side of the metal reinforcement protrudes outward to form a third protrusion. The glue passage hole is provided on the third protrusion. The third protrusion includes multiple protrusions, and each third protrusion is provided with at least one glue passage hole.

12. The electronic device bracket as described in claim 2, characterized in that, The metal reinforcement is also provided with a positioning hole, and the metal reinforcement is fixed to the mold through the positioning hole. The non-metallic main body does not extend into the positioning hole.

13. The electronic device bracket as described in any one of claims 2 to 12, characterized in that, The surface of the non-metallic main body facing the support base is also provided with a receiving groove, which is connected to the mounting groove, and the connector is disposed in the receiving groove.

14. The electronic device bracket as described in claim 11, characterized in that, The connector is fixedly connected to the metal reinforcement. The connector has a fourth protrusion on the side facing the metal reinforcement. The metal reinforcement has a clearance hole, and the fourth protrusion extends into the clearance hole.

15. The electronic device bracket as described in claim 13, characterized in that, The non-metallic main body is a ring structure, and the receiving groove includes a first receiving groove and a second receiving groove that are connected. The first receiving groove and the second receiving groove are arranged radially along the ring structure. The connector includes a main body and two protruding ears on the main body. The main body is located in the first receiving groove, and the two protruding ears extend into the second receiving groove. The two ends of the rotating shaft are respectively connected to the two protruding ears, and the rotating shaft is located in the second receiving groove.

16. The electronic device bracket as described in claim 15, characterized in that, The side of the connector is recessed inward to form a positioning groove, and the side wall of the receiving groove is provided with a fifth protrusion, which extends into the positioning groove and fills the positioning groove.

17. The electronic device bracket as described in claim 16, characterized in that, The fifth protrusion includes two parts, which are respectively disposed on two opposite sidewalls of the mounting groove along the circumferential direction of the annular structure.

18. An electronic device accessory, characterized in that, The device includes a main body and an electronic device bracket as described in any one of claims 1 to 17, wherein the surface of the main body is provided with a bracket groove, and the base is installed in the bracket groove and can rotate within the bracket groove.

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