Multifunctional electronic device protective case

Abstract

The application relates to the technical field of telephone microphone or receiver support. The application discloses a multifunctional electronic device protective shell, which comprises a back plate, the back plate forms a containing cavity for containing an electronic device; a base connected with the back plate; a support assembly connected with the base, the support assembly comprises a support plate and a connecting piece, one end of the connecting piece is fixedly connected with the support plate, and the other end is fixedly connected with the base; at least part of the support plate away from a center point of the support plate can be detachably connected with the base; the support assembly has a storage state, a supporting state and a holding state; the state of the support assembly is switched by adjusting the connection relationship and the connection position between the support plate and the base. The multifunctional electronic device protective shell disclosed by the application occupies a smaller space, is easy to store, and can meet various demands of users.

Description

Technical Field

[0001] This application relates to the field of telephone transmitter or receiver bracket technology, and more particularly to a multifunctional electronic device protective case. Background Technology

[0002] Users typically install protective cases on their mobile phones, tablets, and other electronic devices to protect them from bumps and knocks. In addition to their protective function, these cases can also incorporate features such as stands, handles, and finger straps to meet various user needs.

[0003] However, due to limitations in the thickness of the protective shell, only one structure is typically incorporated onto it to fulfill a single function. Integrating various structures that meet diverse needs onto the protective shell is a problem that urgently needs to be solved. Utility Model Content

[0004] To address the aforementioned technical issues, this application provides a multifunctional electronic device protective case equipped with a support component that can switch between three usage states. This case occupies less space, is easy to store, and meets various user needs.

[0005] This application provides a multifunctional protective case for electronic devices, comprising: a back panel forming a cavity for accommodating an electronic device; a base connected to the back panel; and a support assembly connected to the base, the support assembly including a support plate and a connector, one end of the connector being fixedly connected to the support plate and the other end being fixedly connected to the base; wherein at least a portion of the support plate away from its center point is detachably connected to the base, and the support assembly has a stowed state, a supported state, and a gripping state, the state of the support assembly being switched by adjusting the connection relationship and connection position between the support plate and the base.

[0006] In the technical solution of this application embodiment, since at least a portion of the support plate away from its center point is detachable from the base, and the connectors connect the support plate and the base respectively, when the support plate is fully installed on the base, the connectors are stored between the support plate and the base, and the support plate itself is close to the back plate, thus occupying less space and facilitating the storage of the protective case; when one side of the support plate is away from the base, the support plate can form an angle with the base, and the connectors maintain this angle so that the support assembly has a supported state; when the support plate is completely away from the base, the support plate and the connectors can together form a gripping space, so that the support assembly has a gripping state; users can freely switch as needed to meet various user needs.

[0007] In some embodiments, the support plate has a first support portion and a second support portion opposite to each other, the second support portion being bendable relative to the first support portion; when the second support portion is connected to the base and the first support portion is away from the base, the support assembly is in the supported state; when both the first support portion and the second support portion are away from the base, the support assembly is in the gripping state; when the first support portion is connected to the base and both the first support portion and the second support portion are close to the base, the support assembly is in the stored state.

[0008] Therefore, when the first support bends away from the base and the second support connects to the base, the first support, the connector, and the base together form a triangle. The second support maintains the stability of this triangle, thus providing relatively stable support to the back panel. When both the first and second supports are away from the base, the first support, the second support, the connector, and the base together form a closed loop, making it easy for the user to hold. When the first support connects to the base, the connector is stored between the support plate and the base, and the support plate itself is also close to the base, making the overall space occupied smaller and facilitating the storage of the protective case.

[0009] In some embodiments, when the support component is in the supported state, the second support portion is connected to a first position of the base, and when the support component is in the stored state, the first support portion is connected to a second position of the base; wherein the first position and the second position are different.

[0010] Therefore, the second support portion connects to the first position of the base while maintaining its own position, thereby maintaining a supported state to provide stable support. The second support portion connects to the second position while maintaining its position close to the base and presses the connector, which helps to reduce the space occupied and facilitates the storage of the protective case.

[0011] In some embodiments, a first magnetic chuck is provided at a first position of the base, a second magnetic chuck is provided at a second position of the base, a third magnetic chuck is provided on the first support portion to cooperate with the second magnetic chuck, and a fourth magnetic chuck is provided on the second support portion to cooperate with the first magnetic chuck; when the support assembly is in the supported state, the first magnetic chuck and the fourth magnetic chuck are magnetically connected, and the second magnetic chuck and the third magnetic chuck are out of position; when the support assembly is in the stored state, the second magnetic chuck and the third magnetic chuck are magnetically connected, and the first magnetic chuck and the fourth magnetic chuck are out of position.

[0012] Therefore, when the first and fourth magnetic components are aligned, the support assembly can be kept in a supported state, and this state can be released when they are offset from each other. When the second and third magnetic components are aligned, the support assembly can be kept in a stored state, and this state can be released when they are offset from each other. The structure is simple, the state switching is easy, and the use is convenient.

[0013] In some embodiments, the support plate has a groove on the surface near the base, and the second support portion is bent relative to the first support portion along the groove; and / or, the area of ​​the first support portion is larger than the area of ​​the second support portion.

[0014] Because the second support rotates around the groove as an axis, the support member bends relative to the first support member through the groove, making the bending position of the support member controllable. Since the area of ​​the first support member is larger than that of the second support member, the second support member, used to form the triangular support, can provide more support length, which helps to improve the stability of the support.

[0015] In some embodiments, at least two connectors are provided, and at least one connector includes a flexible member and at least two support members. The flexible member wraps around the support member and forms a crease between two adjacent support members. The two adjacent support members can be bent relative to the crease. When the support assembly is in the supported state, at least one connector is in a bent state.

[0016] Therefore, bending one of the connectors causes the support plate to tilt relative to the protective shell, forming an approximately triangular support structure to achieve support. The connector can be bent along the crease, making its bending highly controllable. The flexible component can wrap around and protect the support component, allowing the user to directly contact the flexible component rather than the support component, which helps to improve user comfort.

[0017] In some embodiments, the base is provided with a second magnetic attractor and the support plate is provided with a third magnetic attractor. When the support assembly is in the stored state, the second magnetic attractor and the third magnetic attractor are magnetically connected. When the support assembly is in the supported state, the second magnetic attractor and the third magnetic attractor are not connected.

[0018] Therefore, the second and third magnetic components facing each other can keep the support assembly in the retracted state, and the state can be released by offsetting the two components. The structure is simple, the state switching is easy, and the use is convenient.

[0019] In some embodiments, the side of the back panel away from the receiving cavity includes: a first region, the first region having at least a camera avoidance hole; a second region, the second region having at least a magnet module for wireless charging; and a third region, the third region having the support component.

[0020] Therefore, the support components, camera clearance holes, and magnet modules are staggered to avoid mutual interference.

[0021] In some embodiments, the groove wall of the back plate is provided with one of a protrusion and a sliding groove, and the periphery of the base is provided with the other of the protrusion and the sliding groove. The protrusion extends into the sliding groove and slides with the sliding groove to realize the connection between the base and the back plate. The base can rotate circumferentially relative to the back plate.

[0022] Therefore, the base rotates relative to the back plate through the cooperation of the protrusion and the slide, thereby driving the support component to rotate relative to the back plate, so that the support component can switch states in different directions, which can meet the usage needs of different positions and is flexible in use.

[0023] In some embodiments, the base is provided with a storage slot, and when the support component is in a stored state, the connector is stored in the storage slot.

[0024] Therefore, when the support component is in its retracted state, the connector is stored in the storage slot, which helps to reduce the space occupied by the support component when it is stored, thereby reducing the storage space required for the protective case and making the protective case easy to store and carry.

[0025] The above description is only an overview of the technical solution of this application. In order to better understand the technical means of this application and to implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this application more obvious and understandable, the following are specific embodiments of this application. Attached Figure Description

[0026] Various other advantages and benefits will become apparent to those skilled in the art upon reading the detailed description of the preferred embodiments below. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of this application. Furthermore, the same reference numerals denote the same parts throughout the drawings. In the drawings:

[0027] Figure 1 A perspective view of a multifunctional electronic device protective case in its stowed state, provided as an embodiment of this application;

[0028] Figure 2 for Figure 1 A cross-sectional view along the AA direction;

[0029] Figure 3 A perspective view of a multifunctional electronic device protective case in a supported state provided in an embodiment of this application;

[0030] Figure 4A perspective view of a multifunctional electronic device protective case in a gripping state provided according to an embodiment of this application;

[0031] Figure 5 for Figure 4 A cross-sectional view along the BB direction;

[0032] Figure 6 for Figure 5 A magnified view of part C in the middle;

[0033] Figure 7 An exploded view of a multifunctional electronic device protective case in its stowed state, as provided in an embodiment of this application.

[0034] Explanation of reference numerals in the attached figures

[0035] 10. Back panel; 11. Mounting slot; 12. Base; 121. Storage slot; 20. Support plate; 21. First support part; 22. Second support part; 23. Groove; 30. Connector; 31. Support part; 32. Flexible part; 41. First magnetic component; 42. Second magnetic component; 43. Third magnetic component; 44. Fourth magnetic component. Detailed Implementation

[0036] The embodiments of the technical solution of this application will now be described in detail with reference to the accompanying drawings. These embodiments are only used to more clearly illustrate the technical solution of this application and are therefore merely examples, and should not be used to limit the scope of protection of this application.

[0037] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms “comprising” and “having”, and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion.

[0038] In the description of the embodiments of this application, technical terms such as "first" and "second" are used only to distinguish different objects and should not be construed as indicating or implying relative importance or implicitly specifying the number, specific order, or primary and secondary relationship of the indicated technical features. In the description of the embodiments of this application, "multiple" means two or more, unless otherwise explicitly defined.

[0039] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0040] In the description of the embodiments in this application, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. Additionally, the character " / " in this document generally indicates that the preceding and following related objects are in an "or" relationship.

[0041] In the description of the embodiments of this application, the technical terms "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "circumferential", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed, operated or used in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application.

[0042] In the description of the embodiments of this application, unless otherwise expressly specified and limited, technical terms such as "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; 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 the embodiments of this application according to the specific circumstances.

[0043] In the description of the embodiments of this application, unless otherwise expressly specified and limited, the technical term "contact" should be interpreted broadly, and can be direct contact, contact through an intermediate medium layer, contact between two contacting parties with substantially no interaction force, or contact between two contacting parties with interaction force.

[0044] The following is a detailed description of this application.

[0045] Users typically install protective cases on their mobile phones, tablets, and other electronic devices to protect them from bumps and knocks. In addition to their protective function, these cases can also incorporate features such as stands, handles, and finger straps to meet various user needs.

[0046] However, due to limitations in the thickness of the protective shell, only one structure is typically incorporated onto it to fulfill a single function. Integrating various structures that meet diverse needs onto the protective shell is a problem that urgently needs to be solved.

[0047] To address the aforementioned technical issues, this application provides a multifunctional electronic device protective case equipped with a support component that can switch between three usage states. This case occupies less space, is easy to store, and meets various user needs.

[0048] Based on this design concept, this application provides a multifunctional electronic device protective case, which includes: a back plate forming a cavity for accommodating the electronic device; a base connected to the back plate; and a support assembly connected to the base. The support assembly includes a support plate and a connector, one end of which is fixedly connected to the support plate and the other end of which is fixedly connected to the base. At least a portion of the support plate away from its center point is detachably connected to the base. The support assembly has a stored state, a supported state, and a gripping state. The state of the support assembly can be switched by adjusting the connection relationship and connection position between the support plate and the base.

[0049] Since at least a portion of the support plate away from its center point is detachable from the base, and the connectors connect the support plate and the base respectively, when the support plate is fully installed on the base, the connectors are stored between the support plate and the base, and the support plate itself is close to the back plate, thus occupying less space and facilitating the storage of the protective case; when one side of the support plate is away from the base, the support plate can form an angle with the base, and the connectors maintain this angle to ensure the support assembly is in a supported state; when the support plate is completely away from the base, the support plate and the connectors can together form a gripping space, allowing the support assembly to be gripped; users can freely switch between these configurations as needed to meet various usage requirements.

[0050] The following explanation is based on the accompanying drawings.

[0051] Figure 1 A perspective view of a multifunctional electronic device protective case in its stowed state, provided as an embodiment of this application; Figure 2 for Figure 1 A cross-sectional view along the AA direction; Figure 3 A perspective view of a multifunctional electronic device protective case in a supported state provided in an embodiment of this application; Figure 4 A perspective view of a multifunctional electronic device protective case in a gripping state provided according to an embodiment of this application; Figure 5 for Figure 4 A cross-sectional view along the BB direction; Figure 6 for Figure 5 A magnified view of part C in the middle; Figure 7An exploded view of a multifunctional electronic device protective case in its stowed state, as provided in an embodiment of this application.

[0052] This application provides a multifunctional protective case for electronic devices, such as... Figures 1 to 7 As shown, it includes: a back plate 10, which forms a cavity for accommodating electronic devices; a base 12 connected to the back plate 10; and a support assembly connected to the base 12. The support assembly includes a support plate 20 and a connector 30, one end of which is fixedly connected to the support plate 20 and the other end of which is fixedly connected to the base 12. At least a portion of the support plate 20 away from its center point is detachably connected to the base 12. The support assembly has a stored state, a supported state, and a gripping state. The state of the support assembly can be switched by adjusting the connection relationship and connection position between the support plate 20 and the base 12.

[0053] The multifunctional electronic device protective case includes a back panel 10, a base 12, and a support assembly. The back panel 10 covers a portion of the surface of the electronic device, forming a cavity for accommodating the electronic device. The base 12 is disposed on the back panel 10. The support assembly is disposed on the base 12 and located on the side of the base 12 away from the back panel 10; the support assembly itself is adaptable to changing shapes.

[0054] Electronic devices can be mobile phones, tablets, etc.

[0055] A recess 23 or a through hole is provided on the side of the back panel 10 away from the electronic device, and the base 12 can be accommodated in the recess 23 or the through hole. A support assembly is connected to the side of the base 12 away from the electronic device.

[0056] The support assembly includes a support plate 20 and a connector 30. A portion of the support plate 20 is detachably connected to the base 12. The connector 30 is located between the support plate 20 and the base 12, connecting both the base 12 and the support plate 20. By removing or installing the support plate 20 from the base 12 and changing its position or angle, the state of the support assembly can be switched, allowing it to be switched to at least one of three states: a stowed state, a supported state, and a gripping state.

[0057] Specifically, when the support plate 20 is close to the base 12, and the extending direction of the support plate 20 is parallel or approximately parallel to the extending direction of the base 12, the connector 30 is sandwiched between the support plate 20 and the base 12. This state is considered the stowed state of the support assembly. The support plate 20 can be detachably connected to the base 12 to maintain this state.

[0058] When at least a portion of the support plate 20 is tilted relative to the base 12, such that the extending direction of the support plate 20 forms an angle with the extending direction of the base 12, the portion of the support plate 20 away from the base 12 can be connected to the base 12 via the connector 30 and maintained at that angle and distance. This state is considered the supported state of the support assembly. The portion of the support plate 20 near the base 12 can be detachably connected to the base 12 to maintain this state.

[0059] Disconnect the detachable connection between the support plate 20 and the base 12, and move the support plate 20 away from the base 12 to create a gap between them. At this point, the support plate 20 is connected to the base 12 via the connector 30, forming a gripping space. This state is considered the gripping state of the support assembly. All detachable connections between the support plate 20 and the base 12 are now disconnected.

[0060] The connector 30 can deform or bend to accommodate the switching of different states. Optionally, one connector 30 is provided, and the connector 30 is arranged in a ring shape. One position of the ring connector 30 is connected to the support plate 20, and the opposite position on the ring connector 30 is connected to the base 12. Also optionally, two connectors 30 are provided, and each connector 30 is connected to the base 12 and the support plate 20 respectively.

[0061] In the technical solution of this application embodiment, since at least a portion of the support plate 20 away from its own center point is detachable from the base 12, and the connector 30 connects the support plate 20 and the base 12 respectively, when the support plate 20 is fully installed on the base 12, the connector 30 is stored between the support plate 20 and the base 12, and the support plate 20 itself is close to the back plate 10, so that it occupies less space and helps to store the protective shell; when one side of the support plate 20 is away from the base 12, the support plate 20 can form an angle with the base 12, and the connector 30 maintains this angle so that the support assembly has a supported state; when the support plate 20 is completely away from the base 12, the support plate 20 and the connector 30 can together form a gripping space so that the support assembly has a gripping state; the user can switch freely as needed to meet various user needs.

[0062] In some embodiments, such as Figure 1 , Figure 3 , Figure 4 and Figure 7 As shown, the side of the backplate 10 away from the receiving cavity includes: a first region, which has at least a camera avoidance hole; a second region, which has at least a magnet module for wireless charging; and a third region, which has a support component.

[0063] The backplate 10 has a first region, a second region, and a third region. The second region is located between the first and third regions, and a magnet module can be installed in the second region for positioning during wireless charging. A camera avoidance hole is provided in the first region. A base 12 is provided in the third region, and a support component is mounted on the base 12. On the same projection plane parallel to the backplate 10, the projections of the camera avoidance hole, the magnet module, and the base 12 do not overlap.

[0064] Therefore, the support components, camera clearance holes, and magnet modules are staggered to avoid mutual interference.

[0065] In some embodiments, such as Figure 3 , Figure 5 and Figure 6 As shown, the support plate 20 has a first support portion 21 and a second support portion 22, which are opposite each other. The second support portion 22 can be bent relative to the first support portion 21. When the second support portion 22 is connected to the base 12 and the first support portion 21 is away from the base 12, the support assembly is in a supported state. When both the first support portion 21 and the second support portion 22 are away from the base 12, the support assembly is in a holding state. When the first support portion 21 is connected to the base 12 and both the first support portion 21 and the second support portion 22 are close to the base 12, the support assembly is in a stored state.

[0066] The support plate 20 has a first support portion 21 and a second support portion 22. The first support portion 21 and the second support portion 22 are rotatably connected. The connector 30 connects the first support portion 21 and the base 12 respectively.

[0067] like Figure 5 and Figure 6 As shown, when the support member 31 is in the retracted state, the first support part 21 and the second support part 22 are located on the same plane.

[0068] like Figure 3 As shown, when the support assembly is in the supported state, the first support part 21 rotates relative to the second support part 22, the first support part 21 is inclined relative to the base 12, the extension direction of the second support part 22 is parallel to the extension direction of the base 12, and the second support part 22 abuts against the base 12 and is detachably connected to the base 12.

[0069] Regardless of the state of the support components, the first support 21, the second support 22, and the connector 30 are all located in the third region and will not overlap with the second region.

[0070] Therefore, when the first support portion 21 bends away from the base 12 and the second support portion 22 connects to the base 12, the first support portion 21, the connector 30, and the base 12 together form a triangle. The second support portion 22 maintains the stability of this triangle, thereby providing relatively stable support to the back plate 10. When both the first support portion 21 and the second support portion 22 are away from the base 12, the first support portion 21, the second support, the connector 30, and the base 12 together form a closed ring, which is convenient for the user to hold. When the first support portion 21 connects to the base 12, the connector 30 is stored between the support plate 20 and the base 12, and the support plate 20 itself is also close to the base 12, making the overall space occupied smaller and facilitating the storage of the protective case.

[0071] In some embodiments, such as Figure 2 and Figure 3 As shown, when the support assembly is in the supported state, the second support part 22 is connected to the first position of the base 12, and when the support assembly is in the stored state, the first support part 21 is connected to the second position of the base 12; wherein, the first position and the second position are different.

[0072] The base 12 has a first position and a second position. When the support assembly is in the supported state, the second support part 22 is detachably connected to the first position of the base 12, and when the support assembly is in the stored state, the first support part 21 is detachably connected to the second position of the base 12.

[0073] Thus, the second support 22 connects to the first position of the base 12 while maintaining its own position, thereby maintaining a supported state to provide stable support. The second support 22 connects to the second position while maintaining its position close to the base 12 and presses against the connector 30, which helps to reduce the space occupied and facilitates the storage of the protective case.

[0074] In some embodiments, such as Figures 5 to 7 As shown, a first magnetic accommodating element 41 is provided at a first position of the base 12, a second magnetic accommodating element 42 is provided at a second position of the base 12, a third magnetic accommodating element 43 that cooperates with the second magnetic accommodating element 42 is provided on the first support part 21, and a fourth magnetic accommodating element 44 that cooperates with the first magnetic accommodating element 41 is provided on the second support part 22. When the support assembly is in the supported state, the first magnetic accommodating element 41 and the fourth magnetic accommodating element 44 are magnetically connected, and the second magnetic accommodating element 42 and the third magnetic accommodating element 43 are out of position. When the support assembly is in the stored state, the second magnetic accommodating element 42 and the third magnetic accommodating element 43 are magnetically connected, and the first magnetic accommodating element 41 and the fourth magnetic accommodating element 44 are out of position.

[0075] Optionally, the first magnetic element 41 may be made of either a magnet or a ferromagnetic metal, and the other of the fourth magnetic elements 44 may be made of either a magnet or a ferromagnetic metal. Alternatively, both the first magnetic element 41 and the fourth magnetic element 44 may be made of magnets. When the support assembly is in its supported state, the first magnetic element 41 and the fourth magnetic element 44 are magnetically aligned and attract each other; when the support assembly is in its retracted state, the first magnetic element 41 and the fourth magnetic element 44 are staggered.

[0076] Optionally, the second magnetic member 42 may be made of either a magnet or a ferromagnetic metal, and the other of the third magnetic members 43 may be made of either a magnet or a ferromagnetic metal. Alternatively, both the second magnetic member 42 and the third magnetic member 43 may be made of magnets. When the support assembly is in its retracted state, the second magnetic member 42 and the third magnetic member 43 are magnetically aligned and attracted to each other; when the support assembly is in its supported state, the second magnetic member 42 and the third magnetic member 43 are staggered.

[0077] For example, ferromagnetic metals include iron, cobalt, and nickel.

[0078] Therefore, the first magnetic 41 and the fourth magnetic 44 facing each other can keep the support component in the supported state, and the state can be released by offsetting the two. The second magnetic 42 and the third magnetic 43 facing each other can keep the support component in the stored state, and the state can be released by offsetting the two. The structure is simple, the state switching is easy, and the use is convenient.

[0079] In some embodiments, such as Figure 6 As shown, a groove 23 is provided on the surface of the support plate 20 near the base 12, and the second support part 22 is bent relative to the first support part 21 along the groove 23; and / or, the area of ​​the first support part 21 is larger than the area of ​​the second support part 22.

[0080] A groove 23 is formed on the side of the support plate 20 facing the base 12, and the groove 23 extends through the support plate 20. The two sides of the groove 23 are respectively a first support portion 21 and a second support portion 22, which together form the groove wall of the groove 23 when they are close to each other. The groove 23 is equivalent to a one-way crease, allowing the first support portion 21 and the second support portion 22 to rotate about the groove 23 as an axis. Furthermore, guided by the groove 23, the first support portion 21 and the second support portion 22 are more easily bent in a direction away from each other than in a direction closer together.

[0081] In other words, when the first support 21 rotates relative to the second support 22, the groove wall of the second support 22 restricts the rotation range of the groove wall of the first support 21. When the first support 21 rotates toward the groove wall of the second support 22, the groove walls abut against each other and restrict the rotation of the first support 21 in that direction, making it easier for the first support 21 to bend toward the direction in which the groove walls move away from each other and thus have an angle relative to the base 12.

[0082] The groove 23 is eccentrically positioned relative to the center of the support plate 20, dividing the support plate 20 into two parts of different sizes. The larger part can be the first support portion 21, and the smaller part can be the second support portion 22.

[0083] The first support portion 21 and the second support portion 22 can also be rotatably connected by other rotating structures, wherein the area of ​​the first support portion 21 is larger than the area of ​​the second support portion 22.

[0084] Since the second support portion 22 rotates around the groove 23, the support member 31 can bend the second support portion 22 relative to the first support portion 21 through the groove 23, making the bending position of the support member 31 controllable. Since the area of ​​the first support portion 21 is larger than the area of ​​the second support portion 22, the second support portion 22 used to form the triangular support can provide more support length, which helps to improve the stability of the support.

[0085] In some embodiments, such as Figures 3 to 6 As shown, at least two connectors 30 are provided. At least one connector 30 includes a flexible member 32 and at least two support members 31. The flexible member 32 wraps around the support member 31. The flexible member 32 forms a crease between two adjacent support members 31. The two adjacent support members 31 can be bent relative to the crease. When the support assembly is in the supported state, at least one connector 30 is in a bent state.

[0086] In one specific embodiment, there are two connectors 30, and the arrangement direction of the first support portion 21 and the second support portion 22 is parallel to the arrangement direction of the two connectors 30. One end of each connector 30 is connected to the first support portion 21 through a flexible member 32, and the other end of each connector 30 is connected to the base 12 through a flexible member 32. This allows the connectors 30 to be bent, the connection between the connectors 30 and the support plate 20 to be bent, and the connection between the connectors 30 and the base 12 to be bent.

[0087] In one embodiment, the connector 30 includes a flexible member 32 and two support members 31. The flexible member 32 is itself bendable and rollable. The support members 31 are spaced apart from each other, and adjacent support members 31 are connected by the flexible member 32. Adjacent support members 31 can rotate relative to each other through the flexible member 32, and the position of the rotation axis on the flexible member 32 is regarded as a crease. The crease may appear after bending or may exist before bending to guide the bending position.

[0088] In another specific embodiment, the connector 30 includes a flexible member 32 and a support member 31. The flexible member 32 is itself bendable and rollable. The flexible member 32 wraps around the support member 31, and the two ends of the support member 31 are respectively connected to the base 12 and the support plate 20 through the flexible member 32. This makes the connector 30 itself bendable, the connection between the connector 30 and the support plate 20 bendable, and the connection between the connector 30 and the base 12 bendable.

[0089] The flexible component 32 can be made of flexible materials such as leather, cloth, or soft rubber. The support component 31 can be made of rigid materials such as iron, steel, or plastic.

[0090] A crease can be formed in the flexible part 32, and the support part 31 can be bent around the crease as an axis, bending to a position where it contacts and fits with the adjacent support part 31. When the support assembly is in the stored state, the support parts 31 of each connector 30 are stored between the support plate 20 and the protective shell, avoiding each other, and the support parts 31 that make up the same connector 30 can contact and overlap each other.

[0091] Furthermore, the flexible member 32 wraps around the surface of the support member 31, isolating the support member 31 from the outside world. The two sides of the flexible member 32 are respectively connected to the support plate 20 and the base 12.

[0092] The number of support members 31 included in each connector 30 may be the same or different, depending on the actual bending requirements. This application does not impose any special limitations on this.

[0093] Therefore, bending one of the connectors 30 causes the support plate 20 to tilt relative to the protective shell, forming an approximately triangular support structure to achieve support. The connector 30 can be bent along the crease, making the bending of the connector 30 highly controllable. The flexible part 32 can wrap around and protect the support part 31, allowing the user to directly contact the flexible part 32 rather than the support part 31, which helps to improve the comfort of use.

[0094] In some embodiments, such as Figure 2 and Figure 7As shown, the base 12 is provided with a second magnetic 42 and the support plate 20 is provided with a third magnetic 43. When the support assembly is in the storage state, the second magnetic 42 and the third magnetic 43 are magnetically connected. When the support assembly is in the support state, the second magnetic 42 and the third magnetic 43 are not connected.

[0095] Therefore, the second magnetic 42 and the third magnetic 43 facing each other can keep the support component in the stored state, and the state can be released by offsetting the two. The structure is simple, the state switching is easy, and the use is convenient.

[0096] In some embodiments, the groove wall of the back plate 10 is provided with one of a protrusion and a sliding groove, and the periphery of the base 12 is provided with the other of a protrusion and a sliding groove. The protrusion extends into the sliding groove and slides with the sliding groove to realize the connection between the base 12 and the back plate 10. The base 12 can rotate circumferentially relative to the back plate 10.

[0097] The back plate 10 may have a through-hole mounting groove 11 or a non-through-hole mounting groove 11. The base 12 is at least partially accommodated within the mounting groove 11. One of a protrusion and a groove is provided on the groove wall of the mounting groove 11, and the other of a protrusion and a groove is provided on the periphery of the base 12.

[0098] The protrusion extends into the slide groove, and the two side walls of the slide groove limit the protrusion to prevent the base 12 from falling out of the mounting groove 11. The protrusion can move along the extension direction of the slide groove, thereby allowing the base 12 to slide relative to the mounting groove 11.

[0099] Furthermore, the depth of the mounting groove 11 can be greater than the thickness of the base 12 and the support assembly. When the support assembly is in the retracted state, the base 12 and the support assembly are fully contained within the mounting groove 11, ensuring that the surface of the support assembly does not exceed the surface of the back plate 10.

[0100] Thus, the base 12 rotates relative to the back plate 10 through the cooperation of the protrusion and the slide, thereby driving the support component to rotate relative to the back plate 10, so that the support component can switch states in different directions, which can meet the usage needs of different positions and is flexible in use.

[0101] In some embodiments, such as Figure 4 and Figure 7 As shown, a storage slot 121 is provided on the base 12. When the support component is in the stored state, the connector 30 is stored in the storage slot 121.

[0102] A recess along the thickness direction of the base 12 is constructed on the base 12 to form a storage groove 121. One end of the connector 30 is connected to the support plate 20, and the other end of the connector 30 is connected to the storage groove 121. When the support assembly is in the stored state, the connector 30 is stored in the storage groove 121.

[0103] Thus, the support component is in a stowed state, and the connector 30 is stored in the storage slot 121, which helps to reduce the space occupied by the support component when it is stowed, thereby reducing the storage space required for the protective case and making the protective case easy to store and carry.

[0104] The above embodiments are merely illustrative of the technical solutions of this application and are not intended to limit it. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application, and they should all be covered within the scope of the claims and specification of this application. In particular, as long as there is no structural conflict, the various technical features mentioned in the various embodiments can be combined in any way. This application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A multi-functional electronic device protective case, characterized by, include: A backplate that forms a receiving cavity for accommodating an electronic device; A base, which is connected to the back plate; A support assembly is connected to the base. The support assembly includes a support plate and a connector. One end of the connector is fixedly connected to the support plate, and the other end is fixedly connected to the base. The support plate has a first support portion and a second support portion opposite to each other. The second support portion can be bent relative to the first support portion. Wherein, at least a portion of the support plate away from the center point of the support plate can be detachably connected to the base, and the support assembly has a storage state, a support state, and a gripping state. The state of the support assembly can be switched by adjusting the connection relationship and connection position between the support plate and the base. When the second support is connected to the base and the first support is away from the base, the support assembly is in the supporting state; when both the first support and the second support are away from the base, the support assembly is in the holding state; when the first support is connected to the base and both the first support and the second support are close to the base, the support assembly is in the storage state.

2. The multi-functional electronic device protective case according to claim 1, wherein, When the support assembly is in the supported state, the second support part is connected to the first position of the base; when the support assembly is in the stored state, the first support part is connected to the second position of the base. The first position and the second position are different.

3. The multi-functional electronic device protective case according to claim 2, wherein, The base is provided with a first magnetic attraction member at a first position, a second magnetic attraction member at a second position, a third magnetic attraction member that cooperates with the second magnetic attraction member on the first support part, and a fourth magnetic attraction member that cooperates with the first magnetic attraction member on the second support part. When the support assembly is in the supported state, the first magnetic attractor and the fourth magnetic attractor are magnetically connected, while the second magnetic attractor and the third magnetic attractor are out of position. When the support assembly is in the stored state, the second magnetic member is magnetically connected to the third magnetic member, and the first magnetic member and the fourth magnetic member are out of position.

4. The multi-functional electronic device protective case of claim 1, wherein, The support plate has a groove on the surface near the base, and the second support portion is bent relative to the first support portion along the groove. Or, the area of ​​the first support portion is greater than the area of ​​the second support portion.

5. The multi-functional electronic device protective case of claim 1, wherein, At least two connectors are provided. At least one connector includes a flexible member and at least two support members. The flexible member wraps around the support member. The flexible member forms a crease between two adjacent support members. The two adjacent support members can be bent relative to the crease. When the support assembly is in the supported state, at least one connector is in a bent state.

6. The multi-functional electronic device protective case according to any one of claims 1 to 5, wherein, The base is provided with a second magnetic chuck, and the support plate is provided with a third magnetic chuck. When the support assembly is in the stored state, the second magnetic chuck and the third magnetic chuck are magnetically connected. When the support assembly is in the supported state, the second magnetic chuck and the third magnetic chuck are not connected.

7. The multi-functional electronic device protective case according to any one of claims 1 to 5, wherein, The side of the back plate away from the receiving cavity includes: A first area, wherein the first area is provided with at least a camera avoidance hole; The second area is provided with at least a magnet module for wireless charging; The third region is provided with the support component.

8. The multifunctional electronic device protective case according to any one of claims 1 to 5, characterized in that, The back plate has one of a protrusion and a sliding groove on its groove wall, and the other of the protrusion and the sliding groove is provided on the periphery of the base. The protrusion extends into the sliding groove and slides with the sliding groove to connect the base and the back plate. The base can rotate circumferentially relative to the back plate.

9. The multi-functional electronic device protective case according to any one of claims 1 to 5, wherein, The base has a storage slot, and when the support component is in the stored state, the connector is stored in the storage slot.

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