Electronic equipment protective sleeve and electronic equipment assembly

Abstract

The utility model discloses an electronic equipment protective sleeve and an electronic equipment assembly. The electronic equipment protective sleeve comprises a first shell, a second shell and an adjustable supporting mechanism, the first shell is rotationally connected with the second shell through the adjustable supporting mechanism, so that the electronic equipment protective sleeve can be switched between a folded state and an unfolded state. The adjustable supporting mechanism comprises a supporting part and a damping part, the first end of the supporting part is rotationally connected with the second shell, the second end of the supporting part is rotationally connected with the first shell, and the first shell is connected with the second shell through the damping part; or, the first end of the supporting part is rotationally connected with the second shell, and the second end of the supporting part is connected with the first shell through the damping part. Through the cooperation of the supporting part and the damping part, the second shell can be suspended at any unfolding angle within the preset unfolding angle range, so that the multi-angle flexible placement of the electronic equipment can be realized, and the use requirements of users can be met.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electronic equipment, and in particular to an electronic equipment protective sleeve and an electronic equipment assembly. BACKGROUND

[0002] Electronic equipment such as mobile phones and tablet computers is increasingly favored by users because it is convenient to carry and can adapt to various use scenarios. In the case of frequent use, electronic equipment is prone to wear and tear. Therefore, in order to protect electronic equipment, users often use an electronic equipment protective sleeve when using the electronic equipment.

[0003] In related technologies, an electronic equipment protective sleeve not only protects electronic equipment, but also supports the electronic equipment, so that the user can place the electronic equipment on a desktop and use it at an appropriate angle.

[0004] However, the electronic equipment protective sleeve in related technologies can only provide support at a single angle when cooperating with the electronic equipment, which is difficult to meet the user's use requirements and has poor flexibility. UTILITY MODEL CONTENT

[0005] The present application discloses an electronic equipment protective sleeve and an electronic equipment assembly to solve the problem that the electronic equipment protective sleeve in related technologies can only provide support at a single angle and has poor flexibility.

[0006] To solve the above technical problems, the present application is implemented as follows:

[0007] The electronic equipment protective sleeve disclosed by the present application comprises a first shell, a second shell and an adjustable support mechanism.

[0008] The first shell is rotationally connected to the second shell through the adjustable support mechanism, so that the electronic equipment protective sleeve can be switched between a folded state and an unfolded state. The second shell is used to accommodate electronic equipment, and the first shell is used to cover the screen of the electronic equipment in the folded state.

[0009] The adjustable support mechanism comprises a support part and a damping part.

[0010] The first end of the support part is rotationally connected to the second shell, the second end of the support part is rotationally connected to the first shell, and the first shell is connected to the second shell through the damping part.

[0011] Alternatively, the first end of the support part is rotationally connected to the second shell, and the second end of the support part is connected to the first shell through the damping part.

[0012] The damping part is used to provide damping force when the second shell rotates relative to the first shell, so as to maintain the unfolding angle of the second shell.

[0013] In a second aspect, the embodiments of the present application disclose an electronic device assembly, which comprises an electronic device and the electronic device protective sleeve.

[0014] The technical solutions adopted by the present application can achieve the following technical effects:

[0015] The electronic device protective sleeve disclosed by the embodiments of the present application improves the related art. The first shell is rotatably connected to the second shell through the adjustable supporting mechanism. The damping part of the adjustable supporting mechanism can provide damping force when the second shell rotates relative to the first shell, and maintain the unfolding angle of the second shell. The supporting part can support the second shell when the second shell is in a preset unfolding angle range. The cooperation of the supporting part and the damping part can realize the hovering of the second shell at any unfolding angle in the preset unfolding angle range, so that the electronic device can be placed at multiple angles flexibly, and the use requirements of users can be met. In addition, the linkage of the damping part and the supporting part simplifies the operation steps and actions, and is beneficial to improving the operation efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 FIG. 1 is a structural schematic diagram of the electronic device protective sleeve in an unfolded state according to an embodiment of the present application;

[0017] Figure 2 FIG. 2 is a structural schematic diagram of the electronic device protective sleeve in a folded state according to an embodiment of the present application;

[0018] Figure 3 FIG. 3 is a structural schematic diagram of the electronic device protective sleeve in an unfolding process according to an embodiment of the present application;

[0019] Figure 4 FIG. 4 is a structural schematic diagram of the electronic device protective sleeve in an unfolded state according to another embodiment of the present application;

[0020] Figure 5 FIG. 5 is a structural schematic diagram of the electronic device protective sleeve in an unfolded state according to another embodiment of the present application;

[0021] Figure 6 FIG. 6 is a structural schematic diagram of the electronic device protective sleeve in an unfolded state according to another embodiment of the present application;

[0022] Figure 7Structure schematic view of electronic device protective sleeve in folded state No. 2 disclosed by the embodiment of the present application;

[0023] Figure 8 Structure schematic view of electronic device protective sleeve in unfolding process No. 2 disclosed by the embodiment of the present application;

[0024] Figure 9 Structure schematic view of electronic device protective sleeve in unfolded state No. 5 disclosed by the embodiment of the present application;

[0025] Figure 10 Structure schematic view of electronic device protective sleeve in folded state No. 3 disclosed by the embodiment of the present application;

[0026] Figure 11 Structure schematic view of electronic device protective sleeve in unfolding process No. 3 disclosed by the embodiment of the present application.

[0027] Explanation of reference signs:

[0028] 100-electronic device protective sleeve, 110-first shell, 111-sliding rail, 112-mounting groove, 120-second shell, 130-adjustable support mechanism, 131-supporting part, 1311-rigid supporting part, 1312-flexible connecting part, 1313-first sub-supporting part, 1314-second sub-supporting part, 132-damping part, 1321-damping element, 1322-movable connecting part,

[0029] 200-electronic device,

[0030] 300-keyboard module. DETAILED DESCRIPTION

[0031] In order to make the objectives, technical solutions and advantages of the present application clearer, the technical solutions of the present application will be described clearly and completely below in conjunction with the embodiments of the present application and corresponding drawings. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0032] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than that illustrated or described herein, and the objects distinguished by "first", "second", etc. are generally of a kind and do not limit the number of objects, for example, the first object can be one or more. In addition, "and / or" in the specification and claims indicates at least one of the connected objects, and the character " / " generally indicates that the objects before and after are in an "or" relationship.

[0033] The technical solutions disclosed in the various embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0034] Please refer to Figures 1 to 11 The electronic device protective sleeve 100 disclosed in the embodiments of the present application can include a first shell 110, a second shell 120 and an adjustable support mechanism 130. The first shell 110 can be rotatably connected to the second shell 120 through the adjustable support mechanism 130, so that the first shell 110 and the second shell 120 can rotate relative to each other about a preset rotation axis. The position of the preset rotation axis can be fixed or can change adaptively with the relative position of the first shell 110 and the second shell 120. The relative rotation of the first shell 110 and the second shell 120 can realize the switching of the electronic device protective sleeve 100 between the folded state and the unfolded state.

[0035] The electronic device 200 has a screen and a back surface opposite to the screen. The second shell 120 is used to accommodate the electronic device 200, and can be connected to the back surface of the electronic device 200 by magnetic attraction, adhesion or other methods. Alternatively, a receiving space can be reserved on the second shell 120, and the electronic device 200 can be placed in the receiving space. When the electronic device protective sleeve 100 is in the folded state, the first shell 110 can cover the screen of the electronic device 200 to protect the screen. When the electronic device protective sleeve 100 is in the unfolded state, the whole formed by the second shell 120 and the electronic device 200 can be moved away from the first shell 110 by relative rotation, so as to expose the screen of the electronic device 200 and enable the whole formed by the second shell 120 and the electronic device 200 to be placed on a bearing surface at a preset unfolding angle.

[0036] The adjustable support mechanism 130 described above can include a support part 131 and a damping part 132. The first shell 110, the second shell 120, the support part 131 and the damping part 132 can be assembled in various ways, which are not limited in the embodiments of the present application.

[0037] Assembly mode one: the support part 131 has opposite first and second ends, the first end of the support part 131 is rotationally connected with the second shell 120, and the second end of the support part 131 is rotationally connected with the first shell 110, and the rotational connection can be achieved by a rotating shaft, a flexible member or the like, so as to ensure that the first shell 110 and the second shell 120 can normally rotate; the first shell 110 can be connected with the second shell 120 through the damping part 132, considering that the first shell 110 and the second shell 120 will change positions when rotating relative to each other, the damping part 132 needs to adapt to the position change, so the damping part 132 is rotationally connected with at least one of the first shell 110 and the second shell 120, thereby avoiding the problem of jamming of the first shell 110 and the second shell 120 during relative rotation.

[0038] Assembly mode two: the first end of the support part 131 is rotationally connected with the second shell 120, and the rotational connection can be achieved by a rotating shaft, a flexible member or the like; the second end of the support part 131 is connected with the first shell 110 through the damping part 132, specifically, the damping part 132 and the second end of the support part 131 can be connected through a rotating shaft, or can be connected in a flexible and rotatable manner, and the connection between the damping part 132 and the first shell 110 can include rotational connection, sliding connection and the like.

[0039] For the above two embodiments, the damping part 132 can include a damping rotating shaft, a friction plate or the like, and the damping part 132 can provide a damping force when the second shell 120 rotates relative to the first shell 110, so as to maintain the opening angle of the second shell 120, specifically, in assembly mode one, the damping part 132 can directly provide a damping force to the second shell 120; in assembly mode two, the damping part 132 can indirectly provide a damping force to the second shell 120 through the support part 131. The support part 131 can support the second shell when the second shell 120 is within a preset opening angle range. Through the cooperation of the support part 131 and the damping part 132, the second shell 120 can hover at any angle within the preset opening angle range.

[0040] It should be noted that, with the first shell 110 as a reference, the unfolding angle of the second shell 120 is generally greater than 0° and less than 180°, and the damping part 132 can provide a damping force in the range of 0°-180° to maintain the unfolding angle of the second shell 120, that is, the unfolding angle of the second shell 120 can be any angle in the range of 0°-180°. However, in actual use, if the unfolding angle of the second shell 120 is less than 90°, the screen of the electronic device 200 can have a limited field of view, so the actual unfolding angle of the second shell 120 is generally greater than 90° and less than 180°, so the unfolding state of the second shell 120 can be defined by the unfolding angle of the second shell 120, and when the second shell 120 is in the unfolded state, the unfolding angle of the second shell 120 is greater than 90° and less than 180°, as shown in Figure 1 and Figure 4 the second shell 120 is in the unfolded state, Figure 2 the second shell 120 is in the folded state, Figure 3 the second shell 120 is in the unfolding process.

[0041] Please refer to Figure 1 and Figure 4 When the unfolding angle of the second shell 120 is greater than 90° and less than 180°, the second shell 120 has a large load on the damping part 131, and in this case, the support part 131 can provide support to the second shell 120, and in combination with the damping force provided by the damping part 132, the second shell 120 can be stably suspended, so the preset unfolding angle range described above can be greater than 90° and less than 180°, that is, the support part 131 can provide support to the second shell 120 at unfolding angles of 100°, 110°, 120°, 130°, etc. Of course, in some use scenarios, the unfolding angle of the second shell 120 can also be less than 90°, at which time the support part 131 does not provide support to the second shell 120, and the second shell 120 can also be suspended by the damping force provided by the damping part 132.

[0042] It can be known from the above that the electronic device protective sleeve 100 disclosed in the embodiments of the present application improves the related art, by setting the adjustable support mechanism 130 between the first shell 110 and the second shell 120 of the electronic device protective sleeve 100, the first shell 110 is rotatably connected with the second shell 120 through the adjustable support mechanism 130, the damping part 132 of the adjustable support mechanism 130 can provide damping force in the case that the second shell 120 rotates relative to the first shell 110, and maintain the unfolding angle of the second shell 120, and the support part 131 can support the second shell 120 in the case that the second shell 120 is in a preset unfolding angle range. By cooperation of the support part 131 and the damping part 132, hovering of the second shell 120 at any unfolding angle in the preset unfolding angle range can be realized, so that multi-angle flexible placement of the electronic device 200 can be realized, and the use demand of the user can be met; and through linkage of the damping part 132 and the support part 131, the operation steps and actions are simplified, and the operation efficiency is improved.

[0043] Considering that the relative positions of the first shell 110, the second shell 120 and the support part 131 will change in the unfolding or folding process of the electronic device protective sleeve 100, the damping part 132 needs to move together with the first shell 110, the second shell 120 and the support part 131 to avoid the problem of jamming of the first shell 110 and the second shell 120. In order to make the damping part 132 still maintain the damping effect during movement, as shown in Figures 2 to 4 The damping part 132 can include a damping element 1321 and a movable connecting piece 1322, and the damping element 1321 can be a damping shaft, a friction plate or the like. In combination with the above-described assembly mode one, the first shell 110 can be connected with the second shell 120 through the movable connecting piece 1322, the damping element 1321 can be arranged at the connection between the first shell 110 and the movable connecting piece 1322, or the damping element 1321 can be arranged at the connection between the movable connecting piece 1322 and the second shell 120, of course, the damping element 1321 can also be arranged at both the connection between the first shell 110 and the movable connecting piece 1322 and the connection between the movable connecting piece 1322 and the second shell 120.

[0044] In combination with the above-described assembly mode two, the first shell 110 can be connected with the support part 131 through the movable connecting piece 1322, the damping element 1321 can be arranged at the connection between the first shell 110 and the movable connecting piece 1322, or the damping element 1321 can be arranged at the connection between the movable connecting piece 1322 and the support part 131, of course, the damping element 1321 can also be arranged at both the connection between the first shell 110 and the movable connecting piece 1322 and the connection between the movable connecting piece 1322 and the support part 131.

[0045] In the process that the movable connecting piece 1322 moves with the first shell 110, the second shell 120 or the support part 131, the damping element 1321 can provide a damping force to limit the relative movement between the second shell 120 and the first shell 110, so as to provide a damping effect in the process that the second shell 120 is unfolded, and the second shell 120 can realize hovering.

[0046] In an optional embodiment of the present application, as shown in Figures 1 to 5 the movable connecting piece 1322 can be a connecting rod, one end of the connecting rod is rotationally connected with the first shell 110, and the other end of the connecting rod is rotationally connected with the second shell 120. In the process that the second shell 120 is unfolded, the second shell 120 will have a relative displacement with the first shell 110, and the connecting rod will also follow in a swinging manner. Corresponding to the connecting rod, the damping element 1321 can be a damping pivot, which can be arranged at the connecting position of the connecting rod and the first shell 110, that is, the connecting rod is rotationally connected with the first shell 110 through the damping pivot, or the damping pivot can be arranged at the connecting position of the connecting rod and the second shell 120, that is, the connecting rod is rotationally connected with the second shell 120 through the damping pivot, of course, the damping pivot can also be arranged at both the connecting position of the connecting rod and the first shell 110 and the connecting position of the connecting rod and the second shell 120.

[0047] In the process that the connecting rod swings with the second shell 120 and the first shell 110, the damping element 1321 can provide a damping force to limit the relative movement between the second shell 120 and the first shell 110, so as to provide a damping effect in the process that the second shell 120 is unfolded, and the second shell 120 can realize hovering.

[0048] In an optional embodiment of the present application, as shown in Figures 6 to 8 the electronic device protective sleeve 100 is in a folded state, and the first shell 110 and the second shell 120 are stacked with each other. A first direction can be defined as being perpendicular to the stacking direction of the first shell 110 and the second shell 120, in other words, in the case that the first shell 110 and the second shell 120 are stacked, the side surface of the first shell 110 and the side surface of the second shell 120 will intersect after being extended, and the direction of the intersection line is the stacking direction of the first shell 110 and the second shell 120. The movable connecting piece 1322 can be a first sliding block, and correspondingly, the inner side of the first shell 110 (the side of the first shell 110 for covering the screen of the electronic device 200) is provided with a sliding rail 111, the sliding rail 111 can be arranged to extend along the first direction, the first sliding block is arranged in the sliding rail 111 and is in sliding connection with the sliding rail 111, and the second shell 120 is rotationally connected with the first sliding block.

[0049] During the unfolding of the second housing 120, the first slider slides relative to the slide rail 111, and simultaneously, the second housing 120 and the first slider rotate relative to each other. Based on this motion, a damping element 1321 can be placed between the first slider and the slide rail 111 to provide sliding damping. Correspondingly, the damping element 1321 can be a friction plate, which increases the friction between the first slider and the slide rail 111, thus providing a damping effect. Alternatively, the damping element 1321 can be placed at the connection between the second housing 120 and the first slider. Correspondingly, the damping element 1321 is a damping shaft, which provides a damping effect during the relative rotation of the second housing 120 and the first slider. Of course, damping elements 1321 can also be placed both between the first slider and the slide rail 111 and at the connection between the second housing 120 and the first slider to enhance the damping effect and thereby improve the stability of the second housing 120 when hovering.

[0050] like Figures 6 to 8 As shown, in order to facilitate the installation of the slide rail 111 and reduce the thickness of the electronic device protective cover 100, an installation groove 112 can be provided on the inner side of the first housing 110. The installation groove 112 also extends along the first direction. The slide rail 111 can be installed in the installation groove 112, avoiding stacking the slide rail 111 on the first housing 110, which would increase the thickness of the electronic device protective cover 100.

[0051] like Figures 1 to 7 As shown, the support portion 131 may include a rigid support member 1311 and a flexible connector 1312. One end of the rigid support member 1311 is rotatably connected to the second housing 120, and the other end of the rigid support member 1311 is connected to the first housing 110 via the flexible connector 1312. The flexible connector 1312 allows relative rotation between the first housing 110 and the second housing 120, and the rigid support member 1311 can stably support the second housing 120 when it is within a preset unfolding angle range.

[0052] To further enhance the support effect of support section 131, such as Figure 5 As shown, the support portion 131 may include a first sub-support portion 1313 and a second sub-support portion 1314. The structures of the first sub-support portion 1313 and the second sub-support portion 1314 may be identical. The assembly method of the first sub-support portion 1313 or the second sub-support portion 1314 can refer to the support portion 131 described above, and will not be repeated here in the embodiments of this application. The first sub-support portion 1313 and the second sub-support portion 1314 are respectively located on both sides of the damping portion 132, thereby uniformly supporting the second housing 120, and thus improving the stability of the second housing 120 and the electronic device 200 when hovering within a preset unfolding angle range.

[0053] In an alternative embodiment of the present application, as shown in Figures 9 to 11 In order to better hide the damping part 132, the movable connecting part 1322 can also be a second slider, and the interior of the first shell 110 is provided with a mounting hole, which can be formed in the side surface of the first shell 110 and extends in the first direction. At least part of the second slider can extend into the mounting hole and is in sliding connection with the inner wall of the mounting hole. The supporting part 131 can be in rotational connection with the second slider.

[0054] During the unfolding of the second shell 120, the second slider will slide relative to the inner wall of the mounting hole, and at the same time, the supporting part 131 will rotate relative to the second slider. Based on this movement state, the damping element 1321 can be arranged between the second slider and the inner wall of the mounting hole, so that the second slider and the inner wall of the mounting hole are damped. Correspondingly, the damping element 1321 can be a friction plate, which can increase the friction between the second slider and the inner wall of the mounting hole, thereby providing damping effect. Alternatively, the damping element 1321 can be arranged at the connection between the supporting part 131 and the second slider, and correspondingly, the damping element 1321 is a damping pivot, which can provide damping effect during the relative rotation between the supporting part 131 and the second slider. Of course, damping elements 1321 can also be arranged between the second slider and the inner wall of the mounting hole and at the connection between the supporting part 131 and the second slider to improve the damping effect, thereby improving the stability of the second shell 120 when hovering.

[0055] It should be noted that for the above-mentioned scheme of arranging the damping element 1321 between the second slider and the inner wall of the mounting hole and generating sliding damping between the second slider and the inner wall of the mounting hole, the supporting part 131 and the second slider can also be in flexible contact and relative rotation through movable connection. For example, during the extraction of the second slider from the mounting hole, the position of the supporting part 131 can be manually adjusted so that the lower end of the supporting part 131 always remains in contact with the second slider. Then the supporting angle of the supporting part 131 will change, thereby adjusting the unfolding angle of the second shell 120.

[0056] Please refer to Figures 1 to 11 The electronic device assembly disclosed by the present application can include the electronic device 200 and the electronic device protective sleeve 100 described above, and the electronic device protective sleeve 100 is sleeved outside the electronic device 200. The electronic device 200 can be a mobile phone, a tablet computer, an e-book reader, a game console, etc. The specific type of the electronic device 200 is not limited by the present application.

[0057] It can be known from the above that, in the electronic device assembly disclosed in the embodiments of the present application, the electronic device protective sleeve 100 improves the related art, by arranging the adjustable support mechanism 130 between the first shell 110 and the second shell 120 of the electronic device protective sleeve 100, the first shell 110 is rotationally connected with the second shell 120 through the adjustable support mechanism 130, the damping part 132 of the adjustable support mechanism 130 can provide damping force in the case that the second shell 120 rotates relative to the first shell 110, and maintain the unfolding angle of the second shell 120, the support part 131 can support the second shell 120 in the case that the second shell 120 is in the preset unfolding angle range. By cooperation of the support part 131 and the damping part 132, hovering of the second shell 120 at any unfolding angle in the preset unfolding angle range can be realized, so that multi-angle flexible placement of the electronic device 200 can be realized, and the use demand of the user can be met; and through linkage of the damping part 132 and the support part 131, the operation steps and actions are simplified, and the operation efficiency is improved.

[0058] Further, to improve the convenience of use of the electronic device 200, the electronic device assembly can further include a keyboard module 300, the keyboard module 300 can be arranged on the inner side of the first shell 110, the keyboard module 300 can be connected with the first shell 110 through bonding, clamping or the like, in addition, the keyboard module 300 is in communication connection with the electronic device 200, the specific communication connection manner can include Bluetooth connection, radio frequency connection or the like wireless connection manner, of course, the keyboard module 300 and the electronic device 200 can also realize communication through wired connection, the embodiments of the present application do not limit this.

[0059] In the above embodiments, the differences between the various embodiments are mainly described, and the technical features different between the various embodiments can be combined to form more specific embodiments without contradiction, and the details are not repeated here for the sake of brevity.

[0060] The embodiments of the present application are described above in combination with the drawings, but the present application is not limited to the above specific embodiments, the above specific embodiments are only illustrative, but not restrictive, and those skilled in the art can make many forms under the inspiration of the present application without departing from the scope of the present application and the protection scope of the claims, all of which belong to the protection of the present application.

Claims

1. An electronic device protective case, characterized by, The adjustable support mechanism comprises a support part and a damping part. The first end of the support part is rotationally connected with the second shell, and the second end of the support part is rotationally connected with the first shell through the damping part. Alternatively, the first end of the support part is rotationally connected with the second shell, and the second end of the support part is rotationally connected with the first shell through the damping part. The damping part is used to provide a damping force when the second shell rotates relative to the first shell, so as to maintain the opening angle of the second shell. The damping part comprises a damping element and a movable connecting piece, the first shell is connected with the second shell or the support part through the movable connecting piece, and the damping element is arranged at the connection between the first shell and the movable connecting piece and / or at the connection between the movable connecting piece and the second shell or the support part. The movable connecting piece comprises a connecting rod, one end of the connecting rod is rotationally connected with the first shell, and the other end of the connecting rod is rotationally connected with the second shell.

2. The electronic device protective case of claim 1, wherein, The damping element is arranged at the connection between the connecting rod and the first shell and / or at the connection between the connecting rod and the second shell.

3. The electronic device protective case of claim 2, wherein, The movable connecting piece comprises a first sliding block, the inner side of the first shell is provided with a sliding rail extending in a first direction, the first sliding block is arranged in the sliding rail and is in sliding connection with the sliding rail, and the second shell is rotationally connected with the first sliding block. The damping element is arranged between the first sliding block and the sliding rail and / or at the connection between the second shell and the first sliding block.

4. The electronic device protective case of claim 2, wherein, The first direction is perpendicular to the stacking direction of the first shell and the second shell. The inner side of the first shell is provided with a mounting groove extending in the first direction, and the sliding rail is arranged in the mounting groove. The support part comprises a rigid support and a flexible connecting piece, one end of the rigid support is rotationally connected with the second shell, and the other end of the rigid support is connected with the first shell through the flexible connecting piece.

5. The electronic device protective case of claim 4, wherein, The support part comprises a first sub-support part and a second sub-support part, and the first sub-support part and the second sub-support part are respectively located on the two sides of the damping part.

6. The electronic device protective case according to any one of claims 1 to 5, wherein, The movable connecting piece comprises a second sliding block, the inner side of the first shell is provided with a mounting hole extending in a first direction, at least part of the second sliding block extends into the mounting hole and is in sliding connection with the inner wall of the mounting hole, and the support part is rotationally connected with the second sliding block.

7. The electronic device protective case of claim 1, wherein, ​ 8. The electronic device protective case of claim 2, wherein, ​ The damping element is arranged between the second sliding block and the mounting hole, and / or the damping element is arranged at the connection between the support part and the second sliding block. The first direction is perpendicular to the stacking direction of the first shell and the second shell.

9. An electronic device assembly, characterized by The electronic device and the protective sleeve of any one of claims 1-8 are included, and the protective sleeve is sleeved outside the electronic device.

10. The electronic device assembly of claim 9, wherein, The electronic device assembly further comprises a keyboard module arranged on the inner side of the first shell and in communication connection with the electronic device.

Images