Electronic equipment protection shell and electronic equipment

Abstract

The utility model provides an electronic equipment protection shell and electronic equipment. The electronic equipment protection shell at least has a first supporting state and a second supporting state. The electronic equipment protection shell comprises a protection shell body and a supporting assembly, the supporting assembly comprises a first supporting frame and a second supporting frame, the first supporting frame is rotationally connected with the protection shell body, and the second supporting frame is rotationally connected with the first supporting frame; in the first supporting state, the first supporting frame and the second supporting frame are located on the same plane. The first supporting frame rotates to form an included angle with the protective shell, so that the supporting assembly forms an included angle with the protective shell, and the protective shell is supported through the supporting assembly; in the second supporting state, the first supporting frame is attached to the protective shell; the second supporting frame rotates to form an included angle with the first supporting frame, and the protective shell is supported through the second supporting frame. The electronic equipment protection shell meets the requirement of a user for the supporting angle in different scenes, the supporting mode can be flexibly adjusted according to the placement environment, and the practicability of the electronic equipment protection shell is improved.

Description

Technical Field

[0001] This utility model relates to the field of electronic equipment technology, specifically to an electronic equipment protective case and an electronic equipment. Background Technology

[0002] As society continues to develop, the functions of electronic devices are becoming increasingly sophisticated, and the scenarios in which they are used are also gradually expanding, such as watching movies and videos, taking photos and recording videos, etc. To free up users' hands in these scenarios, many manufacturers have introduced electronic device support devices. However, existing electronic device protective cases typically only support the device in a single fixed direction, which proves inadequate in complex placement environments or when multi-angle support is required, failing to meet the diverse needs of users. Utility Model Content

[0003] The purpose of this invention is to provide a protective case for electronic devices and an electronic device, so as to solve the problem that existing protective cases for electronic devices can usually only support the device in a single fixed direction.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] In a first aspect, this application provides a protective case for an electronic device, the protective case having at least a first support state and a second support state; the protective case for the electronic device includes:

[0006] Protective casing;

[0007] The support assembly includes a first support frame and a second support frame, wherein the first support frame is rotatably connected to the protective shell, and the second support frame is rotatably connected to the first support frame;

[0008] In the first supported state, the first support frame and the second support frame are on the same plane; the first support frame is rotated to form an angle with the protective shell, so that the support assembly forms an angle with the protective shell, so as to support the protective shell through the support assembly;

[0009] In the second supported state, the first support frame is in contact with the protective shell; the second support frame rotates to form an angle with the first support frame so as to provide support for the protective shell through the second support frame.

[0010] Furthermore, in the first supported state, the first support frame and the protective housing are positioned and engaged by a positioning structure;

[0011] And / or, in the second support state, the second support frame and the first support frame are positioned and engaged by a positioning structure.

[0012] Furthermore, the positioning structure is a damping pivot, and the first support frame is hinged to the protective housing via the damping pivot; and / or, the second support frame is hinged to the first support frame via the damping pivot.

[0013] Furthermore, the protective housing has a first support side and a second support side arranged at an angle, and the first support frame rotates relative to the protective body around a first axis; the first axis is arranged parallel to the first support side;

[0014] The second support frame rotates relative to the first support frame around a second axis, and the second axis is set at an angle to the first axis.

[0015] Furthermore, both the first support frame and the second support frame are U-shaped structures with two ends; one end of the first support frame is rotatably connected to one end of the second support frame; or, the two ends of the first support frame are rotatably connected to the two ends of the second support frame respectively.

[0016] In the first supported state, the first support frame and the second support frame form a ring structure.

[0017] Furthermore, in the first supported state, the annular structure has a third supported side parallel to the first supported side; wherein the connection between the first support frame and the second support frame is located on the third supported side.

[0018] Furthermore, the second support frame includes a first connecting portion, a second connecting portion, and a third connecting portion. The first connecting portion and the third connecting portion are respectively connected to both ends of the second connecting portion. The end of the first connecting portion away from the second connecting portion is rotatably connected to one end of the first support frame. The end of the third connecting portion away from the second connecting portion is disposed corresponding to the other end of the first support frame.

[0019] In the second support state, the second connecting part is arranged parallel to the second support edge.

[0020] Furthermore, the electronic device protective case also has a retracted state, in which the first support frame and the second support frame are both attached to the protective case, and the plane of the first support frame and the plane of the second support frame are approximately coplanar.

[0021] Furthermore, a placement groove is provided on the back of the protective housing;

[0022] In the stored state, the first support frame and the second support frame are stored in the placement slot.

[0023] Furthermore, the wall of the placement groove is provided with an installation groove on the side near the first support edge, and a fixing block is installed in the installation groove, the fixing block being rotatably connected to the first support frame.

[0024] Furthermore, the groove wall of the placement groove is provided with a handle groove corresponding to the first support frame and / or the second support frame;

[0025] In the stored state, a gap is formed between the groove wall of the handle groove and the support component.

[0026] Furthermore, the groove wall near the second support side of the placement groove is provided with the handle groove;

[0027] And / or, the groove wall of the placement groove away from the first support edge is provided with the handle groove.

[0028] Furthermore, the back of the protective housing has a magnetic attraction area, and the placement groove is an annular groove surrounding the magnetic attraction area.

[0029] Furthermore, the protective housing includes:

[0030] The first protective part is rotatably connected to the first support frame;

[0031] The second protective part is disposed around the first protective part and together with the first protective part forms a receiving cavity for accommodating electronic equipment; the second protective part has the first supporting edge and the second supporting edge;

[0032] The hardness of the first protective part is greater than that of the second protective part.

[0033] Secondly, this application also provides an electronic device, comprising:

[0034] The electronic device itself;

[0035] As described above, in the electronic device protective case, the electronic device body is connected to the protective shell of the electronic device protective case.

[0036] The technical solutions provided in this application have the following advantages compared with the prior art:

[0037] The technical solution provided in this application embodiment includes a protective housing and a support assembly. The protective housing can be used to accommodate and install electronic equipment. The support assembly includes a first support frame and a second support frame. The first support frame is rotatably connected to the protective housing, and the second support frame is rotatably connected to the first support frame. By rotating the first and second support frames, various support states can be formed between the support assembly and the protective housing.

[0038] Specifically, when it is necessary to adjust the electronic device's protective case to the first supported state, the first support frame can be rotated. Rotating the first support frame will cause the entire support assembly to rotate relative to the protective case. When the support assembly and the protective case form an angle, the support assembly provides support to the protective case, thus achieving support for the electronic device.

[0039] When it is necessary to adjust the protective case of the electronic device to the second support state, simply rotate the second support frame so that the second support frame forms an angle with the first support frame. The second support frame supports the protective case, thus supporting the electronic device.

[0040] This application not only meets users' needs for support angles in different scenarios, but also allows for flexible adjustment of the support method according to the placement environment, greatly improving the practicality of electronic device protective cases. Attached Figure Description

[0041] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0042] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0043] One or more embodiments are illustrated by way of example with reference numerals in the accompanying drawings. These illustrations do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings are denoted as similar elements. Unless otherwise stated, the figures in the drawings are not to be limited by scale.

[0044] Figure 1 This is an exploded view of an electronic device protective case according to the present invention;

[0045] Figure 2 This is a schematic diagram of the structure of an electronic device protective case in a stored state according to the present invention;

[0046] Figure 3 This is a schematic diagram of the structure of an electronic device protective shell in the first supported state according to the present invention;

[0047] Figure 4 This is a schematic diagram of the structure of an electronic device protective shell in the second support state according to the present invention;

[0048] Figure 5 This is a schematic diagram of a support component in one embodiment of a protective shell for an electronic device according to the present invention;

[0049] Figure 6 This is a schematic diagram of a support component in another embodiment of the electronic device protective case of this utility model;

[0050] Figure 7 This is a schematic diagram of the support component in another embodiment of the electronic device protective case of this utility model.

[0051] Explanation of reference numerals in the attached figures:

[0052] Protective housing 1, placement groove 1a, handle groove 1b, mounting groove 1c, first protective part 11, magnetic attraction area 11a, second protective part 12, first support edge 121, second support edge 122, fixing block 13, fourth assembly part 131.

[0053] First support frame 3, first assembly part 31, fourth connecting part 32, fifth connecting part 33, sixth connecting part 34, second assembly part 35, second support frame 4, third assembly part 41, first connecting part 42, second connecting part 43, third connecting part 44, damping pivot 5, third support edge 6.

[0054] First axis A, second axis B. Detailed Implementation

[0055] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0056] The following disclosure provides numerous different embodiments or examples for implementing various structures of this application. 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 this application. 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.

[0057] For ease of description, spatial relative terms may be used in the text to describe the relative position or movement of one element or feature relative to another element or feature, as shown in the figure. These relative terms include, for example, "inside," "outside," "middle," "outer," "below," "below," "above," "front," "back," etc. Such spatial relative terms are intended to include different orientations of the device in use or operation, other than those depicted in the figure. For example, if the device in the figure undergoes a positional flip, orientation change, or change of motion, these directional indications will change accordingly. For instance, an element described as "below other elements or features" or "below other elements or features" will subsequently be oriented "above other elements or features" or "above other elements or features." Therefore, the example term "below" can include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions), and the spatial relative descriptors used in the text will be interpreted accordingly.

[0058] On the one hand, embodiments of this application provide a protective case for electronic devices, which can be applied to mobile phones, tablets, and other electronic devices. (Reference) Figures 1 to 4 The diagram illustrates the structure of a mobile phone protective case.

[0059] refer to Figures 1 to 4 The electronic device protective case includes a protective housing 1 and a support assembly. In this embodiment, the protective housing 1 has a receiving cavity for accommodating the electronic device, and the side of the protective housing 1 facing away from the receiving cavity is the back of the protective housing 1, i.e., the back of the electronic device protective case. The support assembly is located on the back of the protective housing 1, and a stable support structure is formed by the support assembly and the protective housing 1, so that the electronic device protective case can be stably supported on an external support surface (e.g., a desktop). In some other embodiments, the protective housing may also be the outer shell of the electronic device itself, with the support assembly providing support for the electronic device.

[0060] refer to Figure 1 , Figure 3 and Figure 4 In the technical solution of this application embodiment, the electronic device protective shell has at least a first support state and a second support state; the electronic device protective shell includes a protective shell 1 and a support assembly: the protective shell 1 has a first support edge 121 and a second support edge 122 arranged at an angle; the support assembly includes a first support frame 3 and a second support frame 4, the first support frame 3 is rotatably connected to the protective shell 1, and the second support frame 4 is rotatably connected to the first support frame 3;

[0061] In the first support state, the first support frame 3 and the second support frame 4 are on the same plane; the first support frame 3 is rotated to form an angle with the protective shell 1, so that the support assembly forms an angle with the protective shell 1, so as to support the protective shell 1 through the support assembly;

[0062] In the second support state, the first support frame 3 is in contact with the protective shell 1; the second support frame 4 rotates to form an angle with the first support frame 3 so as to provide support for the protective shell 1 through the second support frame 4.

[0063] It is understandable that by rotating the first support frame 3 and the second support frame 4, various support states can be formed between the support components and the protective shell 1.

[0064] When it is necessary to adjust the electronic device's protective case to the first supported state, the first support frame 3 can be rotated. Rotating the first support frame 3 will cause the entire support assembly to rotate relative to the protective case 1. When the support assembly and the protective case 1 form an angle, the support assembly provides support for the protective case 1, thus achieving support for the electronic device. For example, refer to... Figure 3 When both the support assembly and the first support edge 121 of the protective housing 1 are in contact with the external support surface, the support assembly and the first support edge 121 provide support for the protective housing 1, thus providing support for the electronic device.

[0065] When it is necessary to adjust the electronic device protective case to the second supported state, the second support frame 4 can be rotated so that the second support frame 4 forms an angle with the first support frame 3. The second support frame 4 provides support for the protective case 1, thus supporting the electronic device. For example, refer to... Figure 4 When both the second support frame 4 and the second support edge 122 of the protective housing 1 are in contact with the external support surface, the second support frame 4 and the second support edge 122 provide support for the protective housing 1, thus achieving support for the electronic device.

[0066] For example, refer to Figure 1 , Figure 3 and Figure 4 The first support edge 121 is the short side of the protective shell 1, and the second support edge 122 is the long side of the protective shell 1. The first support edge 121 and the second support edge 122 are arranged perpendicularly. When the first support edge 121 or the second support edge 122 is in contact with the support surface, the electronic device protective shell provides different placement effects for the user. The user can switch between the second support state and the first support state according to whether the screen is in landscape or portrait mode.

[0067] This application not only meets users' needs for support angles in different scenarios, but also allows for flexible adjustment of the support method according to the placement environment, greatly improving the practicality of electronic device protective cases.

[0068] like Figure 2 As shown in the technical solution of this application embodiment, the electronic device protective case also has a retracted state. In the retracted state, both the first support frame 3 and the second support frame 4 are attached to the protective case, and the plane of the first support frame 3 and the plane of the second support frame 4 are approximately coplanar. Thus, when the support assembly is retracted into the protective case, the support assembly forms a relatively flat structure, improving placement stability when the user places the back of the electronic device protective case on the support surface. Furthermore, this arrangement allows the support assembly to fit snugly against the protective case 1 in the retracted state, maintaining a small retracted thickness.

[0069] It should be noted that in some variable embodiments, when the support components are in the retracted state, the plane where the first support frame 3 is located and the plane where the second support frame 4 is located can be intersecting planes or parallel planes.

[0070] like Figure 3 As shown in the technical solution of this application embodiment, in the first support state, the plane where the first support frame 3 is located and the plane where the second support frame 4 is located are approximately coplanar, which can improve the support stability. When rotating from the storage state to the first support state, only the first support frame 3 can be rotated without operating the second support frame 4. At this time, the relationship between the first support frame 3 and the second support frame 4 remains the same as when they are stored, that is, the plane where the first support frame 3 is located and the plane where the second support frame 4 is located are approximately coplanar.

[0071] like Figure 4 As shown in the technical solution of this application embodiment, in the second supporting state, the first support frame 3 is attached to the protective shell 1, which can improve the supporting stability. Furthermore, when rotating from the stored state to the second supporting state, only the second support frame 4 needs to be rotated, without operating the first support frame 3. At this time, the relationship between the first support frame 3 and the protective shell 1 remains the same as in the stored state.

[0072] When the first support frame 3 is rotated into position so that the electronic device protective shell is in the first support state, in order to improve the support stability of the electronic device in the first support state, the first support frame 3 and the protective shell 1 are positioned and cooperated by a positioning structure. The positioning structure can position the relative position of the first support frame 3 and the protective shell 1 to prevent loosening and causing the electronic device to tip over.

[0073] When the second support frame 4 is rotated into position so that the electronic device protective shell is in the second support state, in order to improve the support stability of the electronic device in the second support state, the second support frame 4 and the first support frame 3 are positioned and cooperated by a positioning structure. The positioning structure can position the relative position of the first support frame 3 and the protective shell 1 to prevent loosening and causing the electronic device to tip over.

[0074] like Figure 1 As shown in the technical solution of this application embodiment, the positioning structure is a damping pivot 5. The first support frame 3 is hinged to the protective shell 1 via the damping pivot 5; the second support frame 4 is hinged to the first support frame 3 via the damping pivot 5. This allows for stepless adjustment. When adjusting the support angle, the damping pivot 5 provides appropriate damping force, ensuring smooth and controllable rotation of the first support frame 3 and the second support frame 4, preventing sudden overturning. Simultaneously, the damping force allows the first support frame 3 and the second support frame 4 to remain at any desired angle position without the need for an additional positioning structure, improving usability and ensuring support stability.

[0075] like Figure 1 and Figure 2 As shown in the technical solution of this application embodiment, the first support frame 3 is provided with a first assembly part 31 and a second assembly part 35, the second support frame 4 is provided with a third assembly part 41, and the protective shell 1 is provided with a fourth assembly part 131. The first assembly part 31 and the third assembly part 41 are correspondingly arranged, and the damping shaft 5 passes through the first assembly part 31 and the third assembly part 41. The second assembly part 35 and the fourth assembly part 131 are correspondingly arranged, and the damping shaft 5 passes through the second assembly part 35 and the fourth assembly part 131.

[0076] In other examples, the positioning structure is a concave-convex fit structure, and the positioning structure is provided in the first assembly part 31 and the third assembly part 41. For example, the first assembly part 31 has multiple spaced grooves on the side facing the third assembly part 41, and the third assembly part 41 has a protrusion facing the first assembly part 31. When an external force is applied to the second support frame 4 to rotate it, the protrusion can disengage from one groove. Then, as the second support frame 4 rotates, the protrusion moves to the position of another groove, and the protrusion and groove are positioned and engaged. In this way, multi-angle adjustment can be achieved, and stable support can be achieved at each support angle. Similarly, the second assembly part 35 and the fourth assembly part 131 can also be provided with a positioning structure formed by grooves and protrusions. It should be noted that in embodiments where the positioning structure is a concave-convex fit structure, the rotating shafts passing through the first assembly part 31 and the third assembly part 41 can be either damped or undamped rotating shafts 5, and the rotating shafts passing through the second assembly part 35 and the fourth assembly part 131 can also be either damped or undamped rotating shafts 5.

[0077] like Figure 5 , Figure 6 and Figure 7 As shown in the technical solution of this application embodiment, the first support frame 3 rotates relative to the protective housing 1 around a first axis A; the first axis A is parallel to the first support edge 121; the second support frame 4 rotates relative to the first support frame 3 around a second axis B, the second axis B being at an angle to the first axis A; the second axis B is parallel to the second support edge 122. This simplifies the structure of the support assembly, allowing the first support frame 3 to directly rotate to a first support state around the first axis A without requiring further adjustments. Similarly, the second support frame 4 can directly rotate to a second support state around the second axis B without requiring further adjustments.

[0078] In this embodiment, the angle between the first axis A and the second axis B is the same as the angle between the first support side 121 and the second support side 122. In this embodiment, the first axis A and the second axis B are perpendicular to each other.

[0079] refer to Figure 1 and Figure 3 For electronic devices with magnetic attraction function, a corresponding magnetic attraction area 11a is provided on the protective housing 1. To avoid the support component affecting the magnetic attraction, in this application, the support component is designed as a ring structure around the magnetic attraction area 11a, such as... Figure 5 and Figure 6 As shown, in the technical solution of this application embodiment, both the first support frame 3 and the second support frame 4 are U-shaped structures with two ends; in this embodiment, referring to Figure 5 The two ends of the first support frame 3 are rotatably connected to the two ends of the second support frame 4 respectively; wherein, in the first support state, the first support frame 3 and the second support frame 4 form a ring structure.

[0080] Compared to Figure 5 The closed-ring structure shown in the figure, in other embodiments, refer to Figure 6 One end of the first support frame 3 is rotatably connected to one end of the second support frame 4; wherein, in the first support state, the first support frame 3 and the second support frame 4 form a ring structure. This ring structure is an open ring structure.

[0081] In other embodiments, the first support frame 3 and the second support frame 4 may also be designed as follows: Figure 7 The plate-like structure shown.

[0082] In the technical solution of this application embodiment, in the first supported state, the annular structure has a third supporting side 6 parallel to the first supporting side 121; wherein, the connection between the first supporting frame 3 and the second supporting frame 4 is located on the third supporting side 6. Figure 3 As shown, the third support edge 6 has a certain length along the length direction parallel to the first support edge 121, which can improve the joint support stability of the third support edge 6 and the first support edge 121. In this embodiment, when the first support frame 3 and the second support frame 4 are coplanar, the connection between the ends of the first support frame 3 and the ends of the second support frame 4 forms the third support edge 6, which has a simple structure and stable support.

[0083] like Figure 4 As shown in the technical solution of this application embodiment, the second support frame 4 includes a first connecting part 42, a second connecting part 43, and a third connecting part 44. The first connecting part 42 and the third connecting part 44 are respectively connected to the two ends of the second connecting part 43. The end of the first connecting part 42 away from the second connecting part 43 is rotatably connected to one end of the first support frame 3. The end of the third connecting part 44 away from the second connecting part 43 is disposed corresponding to the other end of the first support frame 3.

[0084] In the second supported state, the second connecting portion 43 is arranged parallel to the second supporting edge 122. It can be understood that in the second supported state, the second connecting portion 43 can be used to contact the supporting surface. The second connecting portion 43, extending a certain length parallel to the length direction of the second supporting edge 122, can improve the combined supporting stability of the second supporting edge 122 and the second connecting portion 43.

[0085] like Figure 4 As shown, the first support frame 3 includes a fourth connecting part 32, a fifth connecting part 33, and a sixth connecting part 34. The fifth connecting part 33 is rotatably connected to the protective shell 1. The fourth connecting part 32 and the sixth connecting part 34 are connected to the two ends of the fifth connecting part 33. The end of the fourth connecting part 32 away from the fifth connecting part 33 is rotatably connected to the first connecting part 42. The end of the sixth connecting part 34 away from the fifth connecting part 33 is correspondingly arranged with the end of the third connecting part 44 away from the second connecting part 43.

[0086] like Figure 2 and 3As shown in the technical solution of this application embodiment, the back of the protective housing 1 is provided with a placement groove 1a; in the stored state, the first support frame 3 and the second support frame 4 are stored in the placement groove 1a. By providing a placement groove 1a on the back of the protective housing 1, the support components can be completely stored in the placement groove 1a when not in use, forming a flat surface with the back of the protective housing 1. This design not only reduces the overall thickness of the product, making it easier for users to carry, but also avoids interference or scratches between the support components and other items in the stored state, improving the portability and durability of the product in daily use.

[0087] In this embodiment, the placement slot 1a is an annular slot surrounding the magnetic attraction area 11a, and its size matches that of the first support frame 3 and the second support frame 4. By designing the placement slot 1a as an annular structure that adapts to the shape and size of the support component, the support component can be precisely placed in the placement slot 1a, further preventing the support component from interfering with or scratching other items when stored.

[0088] like Figure 1 As shown in the technical solution of this application embodiment, the protective housing 1 includes a first protective part 11 and a second protective part 12. The first support frame 3 is rotatably connected to the first protective part 11. The second protective part 12 is arranged around the first protective part 11 and forms a receiving cavity for accommodating electronic devices. The second protective part 12 has a first support edge 121 and a second support edge 122. The hardness of the first protective part 11 is greater than that of the second protective part 12.

[0089] It is understandable that, since the support assembly has a certain weight, in order to prevent the protective shell 1 from deforming under the action of the support assembly, the hardness of the first protective part 11 connected to the support assembly is set to be greater than that of the second protective part 12.

[0090] In this embodiment, the second protective part 12 can be made of silicone to provide edge protection for the electronic device. The second protective part 12 also has a certain degree of flexibility, which can reduce collision damage to the electronic device during the disassembly and assembly of the electronic device and the protective shell.

[0091] In this embodiment, the first protective part 11 is a rigid rubber back plate. The second protective part 12 is prepared by in-mold encapsulation of an outer ring of silicone material.

[0092] Directly machining the fourth assembly part 131 from the first protection part 11 presents certain machining difficulties. To reduce these difficulties, such as... Figure 1 and Figure 2As shown in the technical solution of this application embodiment, the wall of the placement groove 1a is provided with an installation groove 1c on the side near the first support edge 121. A fixing block 13 is installed in the installation groove 1c, and the fixing block 13 is rotatably connected to the first support frame 3. The fixing block 13 is fixed in the installation groove 1c, and the fourth assembly part 131 is provided in the fixing part.

[0093] like Figure 1 , Figure 2 and Figure 3 As shown in the technical solution of this application embodiment, the groove wall of the placement groove 1a is respectively provided with a handle groove 1b corresponding to the first support frame 3 and the second support frame 4; in the storage state, a gap is formed between the groove wall of the handle groove 1b and the support component. In this way, it is convenient for the user to move the support component to adjust the support state.

[0094] In other examples, the wall of the placement groove 1a is provided with a handle groove 1b corresponding to the first support frame 3; or, the wall of the placement groove 1a is provided with a handle groove 1b corresponding to the second support frame 4.

[0095] To improve user comfort and reduce the force required for the user to rotate the second support frame 4, such as... Figure 4 As shown in the technical solution of this application embodiment, the placement groove 1a is provided with the handle groove 1b on the groove wall near the second support edge 122.

[0096] To improve user comfort and reduce the force required for users to rotate the support components, such as 1 and Figure 3 As shown, in the technical solution of this application embodiment, the groove wall of the placement groove 1a away from the first support edge 121 is provided with the handle groove 1b.

[0097] In the technical solution of this application embodiment, the materials used for the first support frame 3 and the second support frame 4 are not limited, but metal materials are preferred, so that the support components have high strength and excellent toughness, can withstand the stress caused by repeated folding and frequent adjustment, and effectively prevent the support frame from deforming or breaking during use.

[0098] On the other hand, this application also provides an electronic device, which includes an electronic device body and an electronic device protective case as described in the above embodiments. The specific structure of the electronic device protective case is the same as described in the above embodiments. Since this electronic device adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be described in detail here. The electronic device body is connected to the protective case of the electronic device protective case.

[0099] In the above embodiments, the descriptions of each embodiment have different focuses. For parts that are not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0100] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0101] 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 that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0102] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a 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 this application according to the specific circumstances.

[0103] In this application, unless otherwise expressly 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 being 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 being 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.

[0104] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. The illustrative expressions of the above terms in this specification should not be construed as necessarily referring 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. In addition, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.

[0105] Obviously, those skilled in the art can make various modifications and variations to this application without departing from the spirit and scope of this application. Since these modifications and variations fall within the scope of the claims and their equivalents, this application also intends to include these modifications and variations.

[0106] The above description describes specific embodiments of this application, but the scope of protection of this application is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this application, and these modifications or substitutions should all be covered within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. An electronic device protective case, characterized by, The electronic device protective case has at least a first support state and a second support state; The electronic device protective case includes: Protective casing; The support assembly includes a first support frame and a second support frame, wherein the first support frame is rotatably connected to the protective shell, and the second support frame is rotatably connected to the first support frame; In the first supported state, the first support frame and the second support frame are on the same plane; the first support frame is rotated to form an angle with the protective shell, so that the support assembly forms an angle with the protective shell, so as to support the protective shell through the support assembly; In the second supported state, the first support frame is in contact with the protective shell; the second support frame rotates to form an angle with the first support frame so as to provide support for the protective shell through the second support frame.

2. The electronic device protective case of claim 1, wherein, In the first supported state, the first support frame and the protective shell are positioned and engaged by the positioning structure; And / or, in the second support state, the second support frame and the first support frame are positioned and engaged by a positioning structure.

3. The electronic device protective case of claim 2, wherein, The positioning structure is a damping pivot, and the first support frame is hinged to the protective shell through the damping pivot; and / or, the second support frame is hinged to the first support frame through the damping pivot.

4. The electronic device protective case of claim 1, wherein, The protective housing has a first support side and a second support side arranged at an angle, and the first support frame rotates relative to the protective housing around a first axis; the first axis is parallel to the first support side. The second support frame rotates relative to the first support frame around the second axis (B), and the second axis is set at an angle to the first axis; the second axis is set parallel to the second support edge.

5. The electronic device protective case of claim 4, wherein, Both the first support frame and the second support frame are U-shaped structures with two ends; one end of the first support frame is rotatably connected to one end of the second support frame; or, the two ends of the first support frame are rotatably connected to the two ends of the second support frame respectively. In the first supported state, the first support frame and the second support frame form a ring structure.

6. The electronic device protective case of claim 5, wherein, In the first supported state, the annular structure has a third supported side parallel to the first supported side; wherein the connection between the first support frame and the second support frame is located on the third supported side.

7. The electronic device protective case of claim 5, wherein, The second support frame includes a first connecting part, a second connecting part, and a third connecting part, wherein the first connecting part and the third connecting part are respectively connected to both ends of the second connecting part; The end of the first connecting portion away from the second connecting portion is rotatably connected to one end of the first support frame; and / or the end of the third connecting portion away from the second connecting portion is rotatably connected to the first support frame; In the second support state, the second connecting part is arranged parallel to the second support edge.

8. The electronic device protective case of any one of claims 1-7, wherein, The electronic device protective case also has a retracted state. In the retracted state, both the first support frame and the second support frame are attached to the protective case, and the plane of the first support frame and the plane of the second support frame are approximately coplanar.

9. The electronic device protective case of claim 8, wherein, The back of the protective shell is provided with a placing groove; In the storage state, the first support frame and the second support frame are stored in the placing groove.

10. The electronic device protective case of claim 9, wherein, The groove wall of the placing groove is provided with a mounting groove near the first support edge, and a fixing block is mounted in the mounting groove.

11. The electronic device protective case of claim 9, wherein, The groove wall of the placing groove is provided with a hand buckle groove corresponding to the first support frame and / or the second support frame. In the storage state, a gap is formed between the groove wall of the hand buckle groove and the support assembly.

12. The electronic device protective case of claim 11, wherein, The groove wall of the placing groove near the second support edge is provided with the hand buckle groove. And / or, the groove wall of the placing groove away from the first support edge is provided with the hand buckle groove.

13. The electronic device protective case of claim 9, wherein, The back of the protective shell has a magnetic attraction area, and the placing groove is an annular groove surrounding the magnetic attraction area.

14. The electronic device protective case of claim 1, wherein, The protective shell comprises: A first protection part, the first support frame is rotatably connected with the first protection part; A second protection part, the second protection part is arranged around the first protection part to form an accommodation cavity with the first protection part for accommodating an electronic device; the second protection part has a first support edge and a second support edge; Wherein, the hardness of the first protection part is greater than that of the second protection part.

15. An electronic device, comprising: Comprise: An electronic device body; The electronic device body is connected with the protective shell of the electronic device protective shell according to any one of claims 1 to 14.

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