Tablet protection sleeve, tablet protection shell and tablet matching assembly

Abstract

The utility model discloses a tablet protective jacket, tablet protective shell and tablet matching component, the tablet protective jacket includes cover plate subassembly and positioning magnetic piece, the cover plate subassembly includes the back cover plate and the front cover plate that are rotatingly connected, the back cover plate is used for covering the back side of tablet device, the front cover plate is used for covering the front side of tablet device; wherein at least one of the front cover plate and the rear cover plate comprises a plurality of plate bodies which can be mutually folded, so that the plate bodies can be used as a bracket to support the obliquely placed tablet equipment; the positioning magnetic attraction piece is arranged on the rear cover plate and used for being connected with the tablet protection shell in a magnetic attraction mode, and the tablet protection shell is used for being arranged on the back side of the tablet equipment in a sleeving mode. It can be understood that the tablet protection sleeve and the tablet protection shell are in magnetic attraction connection through the positioning magnetic attraction piece, so that the tablet protection sleeve and the tablet protection shell can be detached for use, the tablet protection sleeve and the tablet protection shell are more flexible during application, and the tablet protection sleeve and the tablet protection shell can be conveniently separated for cleaning.

Description

Technical Field

[0001] The utility model relates to the technical field of tablets, and in particular to a tablet protective cover, a tablet protective case and a tablet supporting component. Background Art

[0002] The tablet supporting component is used to wrap the outside of the tablet device when the tablet device is not in use, so as to effectively protect the shell and screen of the tablet device and avoid problems such as scratches.

[0003] In the related art, the tablet supporting component includes a tablet protective case and a tablet protective cover. Among them, the tablet protective case is used to cover the back side of the tablet device, and the tablet protective cover is fixedly connected to the back side of the tablet protective case to be used as a support for the tablet device.

[0004] However, since the tablet protective case and the tablet protective cover are usually fixed together, the tablet protective case and the tablet protective cover can only be used in a matching manner. Therefore, the application flexibility of the tablet supporting component is poor. Summary of the Utility Model

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art. For this purpose, the utility model provides a tablet protective cover, a tablet protective case and a tablet supporting component, which can be flexibly applied.

[0006] In a first aspect, an embodiment of the present application provides a tablet protective cover, including:

[0007] A cover plate assembly, including a rear cover plate and a front cover plate that are rotatably connected. The rear cover plate is used to cover the back side of the tablet device, and the front cover plate is used to cover the front side of the tablet device. Among them, at least one of the front cover plate and the rear cover plate includes a plurality of plate bodies that can be folded with each other to be able to support the inclined tablet device as a bracket;

[0008] A positioning magnetic part, arranged on the rear cover plate, for magnetically connecting with the tablet protective case, and the tablet protective case is used to cover the back side of the tablet device.

[0009] According to some embodiments of the utility model, the positioning magnetic part is arranged in a ring shape.

[0010] According to some embodiments of the utility model, at least two positioning magnetic parts are provided, which are respectively a first positioning magnetic part and a second positioning magnetic part, and both the first positioning magnetic part and the second positioning magnetic part are arranged on the rear cover plate;

[0011] Among them, when the cover assembly supports the tablet device in a horizontal position, the first positioning magnetic component is used to be magnetically connected to the tablet protective case; when the cover assembly supports the tablet device in a vertical position, the second positioning magnetic component is used to be magnetically connected to the tablet protective case.

[0012] According to some embodiments of the present invention, the first positioning magnetic component and the second positioning magnetic component are configured to be magnetically connected to the same positioning magnetic component of the tablet protective cover.

[0013] According to some embodiments of the utility model, the first positioning magnetic component is arranged in a ring shape, and the second positioning magnetic component is arranged in a ring shape; wherein, at least one of the first positioning magnetic component and the second positioning magnetic component is provided with an avoidance opening to make way for the other one.

[0014] According to some embodiments of the present invention, the second positioning magnetic component is provided with the avoidance opening, and a portion of the first positioning magnetic component is located on the inner side of the second positioning magnetic component through the avoidance opening.

[0015] According to some embodiments of the present invention, the positioning magnetic element is also configured to be magnetically connected to a tablet device.

[0016] According to some embodiments of the present invention, the front cover includes a first plate, a second plate and a third plate, wherein one edge of the first plate is rotatably connected to one edge of the second plate, another edge of the second plate is rotatably connected to one edge of the third plate, another edge of the third plate is rotatably connected to the rear cover, and the positioning magnetic member is disposed on the fifth plate;

[0017] And / or, the rear cover plate includes a fourth plate body and a fifth plate body, wherein one edge of the fourth plate body is rotatably connected to the front cover plate, and the other edge of the fourth plate body is rotatably connected to the fifth plate body.

[0018] According to some embodiments of the present invention, a first fixed magnetic component is provided at an edge of the first plate away from the second plate, and a second fixed magnetic component is provided at an edge of the third plate away from the second plate.

[0019] According to some embodiments of the present invention, along the direction from the first plate body to the third plate body, a plurality of second positioning grooves are sequentially and spaced apart on the inner side surface of the second plate body.

[0020] According to some embodiments of the utility model, the fourth plate body is provided with a clearance opening on an edge close to the fifth plate body, the fifth plate body is provided with an extension portion on an edge close to the fourth plate body, the extension portion is used to be located in the clearance opening, and the positioning magnetic attraction component is provided on the extension portion.

[0021] According to some embodiments of the present utility model, a third fixed magnetic attraction member is provided on the rear cover plate along the direction of its long side, a fourth fixed magnetic attraction member is provided on the rear cover plate along the direction of its short side, and a fifth fixed magnetic attraction member is provided on the tablet computer protective case along the direction of its long side. Wherein, when the cover assembly supports the tablet computer device in a horizontal screen, the fifth fixed magnetic attraction member is magnetically connected to the third fixed magnetic attraction member, and when the cover assembly supports the tablet computer device in a vertical screen, the fifth fixed magnetic attraction member is magnetically connected to the fourth fixed magnetic attraction member.

[0022] In a second aspect, an embodiment of the present application provides a tablet computer protective case for use in conjunction with the above-mentioned tablet computer protective cover. The tablet computer protective case is provided with a third positioning magnetic attraction member for magnetically connecting with the positioning magnetic attraction member of the tablet computer protective cover.

[0023] According to some embodiments of the present utility model, the tablet computer protective case is provided with a wireless charging module, and the wireless charging module is provided with a charging cable for plugging and connecting with the charging interface of the tablet computer device; or, the tablet computer protective cover is provided with a wireless charging module, and the wireless charging module is provided with a charging cable for plugging and connecting with the charging interface of the tablet computer device.

[0024] According to some embodiments of the present utility model, the third positioning magnetic attraction member is arranged in a ring shape. If the wireless charging module is arranged on the tablet computer protective case, the wireless charging module is arranged in the central area of the third positioning magnetic attraction member.

[0025] In a third aspect, an embodiment of the present application provides a tablet computer supporting assembly, including:

[0026] The above-mentioned tablet computer protective cover;

[0027] The above-mentioned tablet computer protective case, and the tablet computer protective cover is magnetically connected to the tablet computer protective case.

[0028] As can be seen from the above technical solutions, the embodiments of the present application have the following advantages: The tablet computer protective cover and the tablet computer protective case are usually fixedly connected, so the tablet computer protective cover and the tablet computer protective case must be used in combination. In the present application, the tablet computer protective cover and the tablet computer protective case are magnetically connected through the positioning magnetic attraction member. Thus, the tablet computer protective cover and the tablet computer protective case can be disassembled and used, that is, the user can only use the tablet computer protective cover, and of course, can also only use the tablet computer protective case. More precisely, the tablet computer protective cover and the tablet computer protective case can be used separately. Therefore, with the above structural design of the tablet computer protective cover, it is more flexible in application and is also convenient to clean separately from the tablet computer protective case.

[0029] In addition, the tablet computer protective case is fixedly connected to the tablet computer protective cover. The tablet computer protective cover can usually only support the tablet computer device in a horizontal screen, that is, the tablet computer device is in a horizontal screen placement state. In this application, the tablet computer protective case and the tablet computer protective cover can be separated. Therefore, the user can separate the tablet computer protective case to adjust the tablet computer device to a vertical screen placement posture. As can be seen from the above, with the above structural design of the tablet computer protective cover, the tablet computer protective cover can support the tablet computer device in both horizontal and vertical screens, making the application more flexible. Description of the Drawings

[0030] Figure 1 Schematic structural diagram of the tablet computer protective cover according to an embodiment of the present utility model;

[0031] Figure 2 Schematic structural diagram of the tablet computer protective case according to an embodiment of the present utility model;

[0032] Figure 3 Schematic structural diagram of a kind of first positioning magnetic part and second positioning magnetic part according to an embodiment of the present utility model;

[0033] Figure 4 Schematic structural diagram of a kind of first positioning magnetic part and second positioning magnetic part according to an embodiment of the present utility model;

[0034] Figure 5 Schematic structural diagram of a kind of first positioning magnetic part and second positioning magnetic part according to an embodiment of the present utility model;

[0035] Figure 6 Schematic structural diagram of an application form of the tablet computer protective cover according to an embodiment of the present utility model;

[0036] Figure 7 Schematic structural diagram of an application form of the tablet computer protective cover according to an embodiment of the present utility model;

[0037] Figure 8 Schematic structural diagram of another application form of the tablet computer protective cover according to an embodiment of the present utility model;

[0038] Figure 9 Schematic structural diagram of another application form of the tablet computer protective cover according to an embodiment of the present utility model.

[0039] Among them, the meanings of the reference numerals are as follows:

[0040] 100, Tablet protective case; 110, Cover assembly; 111, Front cover; 1111, First plate body; 1112, Second plate body; 1113, Third plate body; 1114, First positioning groove; 1115, Second positioning groove; 1116, First fixed magnetic member; 1117, Second fixed magnetic member; 112, Rear cover; 1121, Fourth plate body; 1122, Fifth plate body; 1123, Relief opening; 1124, Extension portion; 1125, Third fixed magnetic member; 1126, Fourth fixed magnetic member; 120, First positioning magnetic member; 130, Second positioning magnetic member; 131, Avoidance opening; 200, Tablet protective shell; 210, Wireless charging module; 211, Charging cable; 220, Third positioning magnetic member; 230, Fifth fixed magnetic member; 300, Tablet device. Detailed implementation manners

[0041] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0042] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as up, down, front, back, top, bottom, etc., is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.

[0043] In the description of the present utility model, the meaning of several is more than one, and the meaning of multiple is more than two. Understandings such as greater than, less than, exceeding, etc. do not include the present number, and understandings such as above, below, within, etc. include the present number. If there is a description of first and second, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0044] In the description of the present utility model, unless otherwise clearly defined, words such as setting, installing, connecting, etc. should be understood in a broad sense. Those skilled in the art can reasonably determine the specific meanings of the above words in the present utility model in combination with the specific content of the technical solution.

[0045] In the description of the present utility model, the descriptions with reference to terms such as "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples" etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0046] The present utility model will be further described in detail below with reference to the accompanying drawings.

[0047] Please refer to Figures 1 to 2 , which is a tablet computer protective case 100 provided by an embodiment of the present utility model, including a cover plate assembly 110 and a positioning magnetic member. Among them, the cover plate assembly 110 includes a rear cover plate 112 and a front cover plate 111. The rear cover plate 112 and the front cover plate 111 are rotatably connected. For example, the two are connected by a flexible glue to achieve their rotational connection. In application, the rear cover plate 112 is used to cover the back side of the tablet computer device 300, and the front cover plate 111 is used to cover the front side of the tablet computer device 300. Among them, at least one of the front cover plate 111 and the rear cover plate 112 includes a plurality of plate bodies that can be folded with each other to be able to support the tablet computer device 300 placed obliquely as a bracket. The positioning magnetic member is arranged on the rear cover plate 112 and is used for magnetic connection with the tablet computer protective case 200, and the tablet computer protective case 200 is used for sleeving on the back side of the tablet computer device 300.

[0048] Specifically, when the tablet computer protective case 100 is used as a bracket for the tablet computer device 300, the user folds the plate bodies of the cover plate assembly 110 so that the cover plate assembly 110 is in a bracket state. Among them, the cover plate assembly 110 in the bracket state is not limited to a single structural form and can adopt a variety of structural forms. At the same time, the tablet computer protective case 200 is sleeved on the back side of the tablet computer device 300. The tablet computer device 300 is placed obliquely on the cover plate assembly 110 in the bracket state through the tablet computer protective case 200. The positioning magnetic member is magnetically connected to the tablet computer protective case 200, so as to magnetically position the tablet computer protective case 200, and further position the position of the tablet computer device 300 through the tablet computer protective case 200. Therefore, the cover plate assembly 110 in the bracket state can stably support the tablet computer device 300 placed obliquely to facilitate the use of the tablet computer device 300.

[0049] When the tablet computer protective case 100 is used as a protective case, the tablet computer protective shell 200 is sleeved on the back side of the tablet computer device 300, and the positioning magnetic member is magnetically connected to the tablet computer protective shell 200. Thus, the rear cover plate 112 covers the back side of the tablet computer device 300, more precisely, covers the back side of the tablet computer protective shell 200. At the same time, the user can rotate the front cover plate 111, so that the front cover plate 111 can be covered on the screen on the front side of the tablet computer device 300 to protect the screen. Of course, if the user needs to use the tablet computer device 300, the front cover plate 111 can also be rotated and opened, for example, the front cover plate 111 is folded to the back side of the rear cover plate 112, so as to avoid the front cover plate 111 blocking the screen, and the tablet computer device 300 is more convenient to use.

[0050] Moreover, the tablet computer protective case 100 and the tablet computer protective shell 200 are usually fixedly connected. Therefore, the tablet computer protective case 100 and the tablet computer protective shell 200 must be used in a matching manner. In this application, the tablet computer protective case 100 and the tablet computer protective shell 200 are magnetically connected through the positioning magnetic member. Thus, the tablet computer protective case 100 and the tablet computer protective shell 200 can be disassembled and used, that is, the user can only use the tablet computer protective case 100. Of course, the tablet computer protective shell 200 can also be used alone. More precisely, the tablet computer protective case 100 and the tablet computer protective shell 200 can be used separately. Therefore, with the above structural design of the tablet computer protective case 100, it is more flexible in application and is also convenient to be cleaned separately from the tablet computer protective shell 200.

[0051] In addition, the tablet computer protective case 100 and the tablet computer protective shell 200 are fixedly connected, and the tablet computer protective case 100 can usually only support the tablet computer device 300 in a horizontal screen state, that is, the tablet computer device 300 is in a horizontal screen placement state. In this application, the tablet computer protective shell 200 and the tablet computer protective case 100 can be separated. Therefore, the user can separate the tablet computer protective shell 200 to adjust the tablet computer device 300 to a vertical screen placement posture, that is, the tablet computer device 300 is in a vertical screen placement state. As can be seen from the above, with the above structural design of the tablet computer protective case 100, the tablet computer protective case 100 can support the tablet computer device 300 in both horizontal and vertical screens, and is more flexible in application.

[0052] In some embodiments, the positioning magnetic member is arranged in a ring shape and is roughly arranged at the center position of the rear cover plate 112. Therefore, the position where the positioning magnetic member adsorbs the tablet computer protective shell 200 is roughly at its center position. With such a setting, the tablet computer protective case 100 can stably magnetically position the tablet computer protective shell 200. Moreover, the positioning magnetic member is arranged in a ring shape. With such a setting, the positioning magnetic member can stably hold the tablet computer protective shell 200, so that the tablet computer protective case 100 can further stably magnetically position the tablet computer protective shell 200.

[0053] Of course, the positioning magnetic member can adopt other shapes, such as linear, square, etc., and the specific position is not fixed.

[0054] In some embodiments, with reference to Figure 1 and Figure 2 , at least two positioning magnetic members are provided, namely a first positioning magnetic member 120 and a second positioning magnetic member 130. Both the first positioning magnetic member 120 and the second positioning magnetic member 130 are disposed on the rear cover plate 112, and the specific positions are set according to actual needs. Among them, when the cover assembly 110 horizontally supports the tablet device 300, the tablet device 300 is in a horizontal placement posture, and the first positioning magnetic member 120 is used for magnetic connection with the tablet protective case 200; when the cover assembly 110 vertically supports the tablet device 300, the tablet device 300 is in a vertical placement posture, and the second positioning magnetic member 130 is used for magnetic connection with the tablet protective case 200.

[0055] As can be seen from the above, by providing two positioning magnetic members on the rear cover plate 112, namely the first positioning magnetic member 120 and the second positioning magnetic member 130, when the cover assembly 110 is used as a bracket for the tablet device 300, if the cover assembly 110 horizontally supports the tablet device 300, the first positioning magnetic member 120 is magnetically connected to the tablet protective case 200, so as to magnetically position the tablet device 300 through the tablet protective case 200; if the cover assembly 110 vertically supports the tablet device 300, the second positioning magnetic member 130 is magnetically connected to the tablet protective case 200, so as to magnetically position the tablet device 300 through the tablet protective case 200. It should be noted that when the cover assembly 110 is used as a protective cover, the first positioning magnetic member 120 is magnetically connected to the tablet protective case 200.

[0056] In a further embodiment, the first positioning magnetic member 120 and the second positioning magnetic member 130 are approximately disposed at the central position of the rear cover plate 112, and the first positioning magnetic member 120 is located on the side of the second positioning magnetic member 130 closer to the front cover plate 111. The first positioning magnetic member 120 and the second positioning magnetic member 130 are used for magnetic connection with the same positioning magnetic member of the tablet protective case 200. For the convenience of description, this positioning magnetic member is defined as a third positioning magnetic member 220. Specifically, when the cover assembly 110 horizontally supports the tablet device 300, the first positioning magnetic member 120 is magnetically connected to the third positioning magnetic member 220, and when the cover assembly 110 vertically supports the tablet device 300, the second positioning magnetic member 130 is magnetically connected to the third positioning magnetic member 220. It can be understood that both the first positioning magnetic member 120 and the second positioning magnetic member 130 are magnetically connected to the third positioning magnetic member 220 of the tablet protective case 200. Thus, the tablet device 300 is magnetically positioned by the third positioning magnetic member 220 whether in a horizontal state or a vertical state, which is more convenient to use.

[0057] Further, the first positioning magnetic member 120 is arranged in a ring shape, and the second positioning magnetic member 130 is also arranged in a ring shape. Among them, at least one of the first positioning magnetic member 120 and the second positioning magnetic member 130 is provided with an avoidance opening 131 to give way to the other. Thus, the first positioning magnetic member 120 and the second positioning magnetic member 130 can be arranged on the rear cover plate 112 in a relatively compact manner. With this arrangement, after the tablet device 300 is adjusted from the landscape screen state to the portrait screen state, the third positioning magnetic member 220 on the tablet protective case 200 is just magnetically connected to the second positioning magnetic member 130, and the solution can be implemented. It should be noted that the position of the third positioning magnetic member 220 is different at different positions of the tablet protective case 200, and the positions of the first positioning magnetic member 120 and the second positioning magnetic member 130 on the rear cover plate 112 also need to be adjusted accordingly. Therefore, it is not necessarily required that the first positioning magnetic member 120 and the second positioning magnetic member 130 give way to each other to meet the requirements.

[0058] In a specific implementation, the second positioning magnetic member 130 is provided with an avoidance opening 131 on the side close to the first positioning magnetic member 120, and a part of the first positioning magnetic member 120 is located inside the second positioning magnetic member 130 through the avoidance opening 131. In this way, the first positioning magnetic member 120 and the second positioning magnetic member 130 are arranged on the rear cover plate 112 in a compact manner; moreover, the first positioning magnetic member 120 retains a complete ring structure. With this arrangement, when the cover assembly 110 is used as a bracket for the tablet device 300, the first positioning magnetic member 120 and the third positioning magnetic member 220 can be firmly magnetically connected, so as to ensure stable landscape screen support for the tablet device 300. Similarly, when the cover assembly 110 is used as a protective cover, the first positioning magnetic member 120 and the third positioning magnetic member 220 can be firmly magnetically connected, so as to ensure that the rear cover plate 112 of the cover assembly 110 is firmly connected to the back side of the tablet protective case 200, for convenient application on the tablet device 300.

[0059] In other possible embodiments, referring to Figure 3 ..., the first positioning magnetic member 120 is provided with an avoidance opening 131 on the side close to the second positioning magnetic member 130, and a part of the second positioning magnetic member 130 is located inside the first positioning magnetic member 120 through the avoidance opening 131. In this way, the first positioning magnetic member 120 and the second positioning magnetic member 130 are arranged on the rear cover plate 112 in a compact manner. Referring to Figure 4 ..., the first positioning magnetic member 120 is provided with an avoidance opening 131 on the side close to the second positioning magnetic member 130, and the second positioning magnetic member 130 is provided with an avoidance opening 131 on the side close to the first positioning magnetic member 120. In this way, the first positioning magnetic member 120 and the second positioning magnetic member 130 are arranged on the rear cover plate 112 in a compact manner, and both the first positioning magnetic member 120 and the second positioning magnetic member 130 retain a relatively complete ring structure. Referring toFigure 5 The second positioning magnetic part 130 is provided with two relatively small avoiding openings 131 at intervals. A part of the first positioning magnetic part 120 is located inside the second positioning magnetic part 130 through the two avoiding openings 131. At the same time, a part of the second positioning magnetic part 130 is also just located inside the first positioning magnetic part 120. In this way, the first positioning magnetic part 120 and the second positioning magnetic part 130 are compactly arranged on the rear cover plate 112, and the first positioning magnetic part 120 and the second positioning magnetic part 130 retain a relatively complete annular structure.

[0060] In some embodiments, the positioning magnetic part is further configured to magnetically connect with the tablet device 300. It can be understood that the tablet device itself is provided with a magnetic part, and this magnetic part magnetically connects with the positioning magnetic part of the tablet protective cover 100. With such a setting, even without the assistance of the tablet protective case 200, the cover plate assembly 110 can be used as a bracket to stably support the tablet device in a vertical or horizontal screen posture. Or, a magnetic part is attached to the back surface of the tablet device, and this magnetic part magnetically connects with the positioning magnetic part of the tablet protective cover 100. With such a setting, even without the assistance of the tablet protective case 200, the cover plate assembly 110 can be used as a bracket to stably support the tablet device in a vertical or horizontal screen posture.

[0061] In some embodiments, referring to Figure 1 , the front cover plate 111 includes a first plate body 1111, a second plate body 1112 and a third plate body 1113. Among them, the first plate body 1111, the second plate body 1112 and the third plate body 1113 are all arranged in a substantially rectangular shape. One edge of the long side of the first plate body 1111 is rotatably connected to one edge of the long side of the second plate body 1112. For example, the two are connected by a flexible adhesive to achieve their rotational connection. The other edge of the long side of the second plate body 1112 is rotatably connected to one edge of the long side of the third plate body 1113. For example, the two are connected by a flexible adhesive to achieve their rotational connection. The other edge of the long side of the third plate body 1113 is rotatably connected to the rear cover plate 112. For example, the two are connected by a flexible adhesive to achieve their rotational connection. And / or, the rear cover plate 112 includes a fourth plate body 1121 and a fifth plate body 1122. Among them, the fourth plate body 1121 and the fifth plate body 1122 are arranged in a substantially rectangular shape. One edge of the fourth plate body 1121 is rotatably connected to the front cover plate 111. More precisely, one edge of the long side of the fourth plate body 1121 is rotatably connected to the other edge of the long side of the third plate body 1113. For example, the two are connected by a flexible adhesive to achieve their rotational connection. The other edge of the long side of the fourth plate body 1121 is rotatably connected to one edge of the long side of the fifth plate body 1122. For example, the two are connected by a flexible adhesive to achieve their rotational connection, and both the first positioning magnetic part 120 and the second positioning magnetic part 130 are arranged on the fifth plate body 1122.

[0062] In one application, with reference to Figure 1 , Figure 6 and Figure 7 , the first plate body 1111, the second plate body 1112 and the third plate body 1113 can be folded into a triangular bracket, and the rear cover plate 112 leans against the side surface of the second plate body 1112. Thus, the tablet device 300 is placed on the rear cover plate 112 obliquely through the tablet protective case 200; wherein, with reference to Figure 6 , when the tablet device 300 is placed horizontally on the rear cover plate 112, the first positioning magnetic member 120 and the third positioning magnetic member 220 of the tablet protective case 200 are magnetically connected, so as to ensure that the tablet device 300 is stably placed on the rear cover plate 112 through the tablet protective case 200; with reference to Figure 7 , when the tablet device 300 is placed vertically on the rear cover plate 112, the second positioning magnetic member 130 and the third positioning magnetic member 220 of the tablet protective case 200 are magnetically connected, so as to ensure that the tablet device 300 is stably placed on the rear cover plate 112 through the tablet protective case 200.

[0063] Furthermore, a first fixing magnetic member 1116 is arranged at the edge of the first plate body 1111 away from the second plate body 1112, and a second fixing magnetic member 1117 is arranged at the edge of the third plate body 1113 away from the second plate body 1112. When the first plate body 1111, the second plate body 1112 and the third plate body 1113 are folded into a triangular bracket to support the front cover plate 111, the first fixing magnetic member 1116 and the second fixing magnetic member 1117 are magnetically connected, so that the first plate body 1111, the second plate body 1112 and the third plate body 1113 are firmly maintained as a triangular bracket to support the front cover plate 111, and thus firmly support the tablet device 300.

[0064] In another application, with reference to Figure 1 , Figure 8 and Figure 9 , the front cover plate 111 is placed flat on the desktop. A first positioning groove 1114 is formed between the first plate body 1111 and the second plate body 1112 for the lower edge of the tablet protective case 200 to abut against. Similarly, a first positioning groove 1114 is formed between the second plate body 1112 and the third plate body 1113 for the lower edge of the tablet protective case 200 to abut against; at the same time, the tablet device 300 is placed on the front cover plate 111 together with the tablet protective case 200 and tilts backward, and the fourth plate body 1121 tilts forward to support the back of the backward-tilted tablet device 300; and, the fifth plate body 1122 tilts backward and is magnetically connected to the back side of the tablet protective case 200 through the first positioning magnetic member 120 or the second positioning magnetic member 130. Thus, the fourth plate body 1121 stably supports the back side of the tablet device 300 forward.

[0065] Among them, the user adjusts the abutting position of the tablet device 300 on the front cover plate 111, that is, adjusts the lower edge of the tablet device 300 to abut against different first positioning grooves 1114, so as to adjust the placement angle of the tablet device 300. Among them, referring to Figure 8 , when the tablet device 300 is placed horizontally on the rear cover plate 112, the first positioning magnetic member 120 is magnetically connected to the third positioning magnetic member 220 of the tablet protective case 200, so that the tablet device 300 is stably placed on the rear cover plate 112; referring to Figure 9 , when the tablet device 300 is placed vertically on the rear cover plate 112, the second positioning magnetic member 130 is magnetically connected to the third positioning magnetic member 220 of the tablet protective case 200, so that the tablet device 300 is stably placed on the rear cover plate 112.

[0066] Furthermore, along the direction from the first plate body 1111 to the third plate body 1113, a plurality of second positioning grooves 1115 are sequentially arranged at intervals on the side of the second plate body 1112 facing the screen of the tablet device 300. Each second positioning groove 1115 is used for the lower edge of the tablet protective case 200 to abut against. During application, the user can adjust the abutting position of the lower edge of the tablet protective case 200, that is, adjust the tablet protective case 200 to abut against different second positioning grooves 1115, so as to adjust the tilt angle of the tablet device 300.

[0067] In some embodiments, referring to Figure 1 and Figure 2 , a relief opening 1123 is provided at the edge of the fourth plate body 1121 close to the fifth plate body 1122, and an extension portion 1124 is provided at the edge of the fifth plate body 1122 close to the fourth plate body 1121. The extension portion 1124 is located in the relief opening 1123. Among them, the positioning magnetic member of the rear cover plate 112 is provided on the extension portion 1124. More precisely, the first positioning magnetic member 120 is provided on the extension portion 1124, and the second positioning magnetic member 130 is partially located on the extension portion 1124.

[0068] It can be understood that the first positioning magnetic member 120 is provided on the extension portion 1124, the first positioning magnetic member 120 is approximately located at the center position of the rear cover plate 112, and the second positioning magnetic member 130 is also close to the center position of the rear cover plate 112. Therefore, when the tablet device 300 is placed horizontally, the first positioning magnetic member 120 can be magnetically connected to the third positioning magnetic member 220 at the center position of the tablet protective case 200 to magnetically position the position of the tablet device 300; when the tablet device 300 is placed vertically, the second positioning magnetic member 130 can be magnetically connected to the third positioning magnetic member 220 at the center position of the tablet protective case 200 to magnetically position the position of the tablet device 300. Referring to Figure 8 and Figure 9, in specific applications, when the fifth plate body 1122 tilts backward relative to the fourth plate body 1121, since the extension portion 1124 is only located within the relief opening 1123 and is not connected to the fourth plate body 1121, the extension portion 1124 disengages from the relief opening 1123 along with the relative rotation of the fifth plate body 1122 relative to the fourth plate body 1121, thereby ensuring that the fifth plate body 1122 can be attached to the back side of the tablet computer protective case 200. That is, the positioning magnetic member is magnetically connected to the back side of the protective case, and further ensuring that the fourth plate body 1121 can tilt and support the tablet computer device 300 through the tablet computer protective case 200, and the tablet computer protective sleeve 100 can be used as a bracket for the tablet computer device 300.

[0069] In some embodiments, referring to Figure 1 and Figure 2 , the rear cover plate 112 is provided with a third fixed magnetic member 1125 along the extension direction of its long side, and the rear cover plate 112 is provided with a fourth fixed magnetic member 1126 along the extension direction of its short side; at the same time, the tablet computer protective case 200 is provided with a fifth fixed magnetic member 230 along the extension direction of its long side. When the tablet computer device 300 is placed in a landscape orientation, the third fixed magnetic member 1125 is magnetically connected to the fifth fixed magnetic member 230 to magnetically position the tablet computer device 300 through the tablet computer protective case 200; when the tablet computer device 300 is placed in a portrait orientation, the fourth fixed magnetic member 1126 is magnetically connected to the fifth fixed magnetic member 230 to magnetically position the tablet computer device 300 through the tablet computer protective case 200.

[0070] The present application also discloses a tablet computer protective case 200, referring to Figure 1 and Figure 2 , for use in conjunction with the above-mentioned tablet computer protective sleeve 100. It should be noted here that the tablet computer protective case 200 can be used and sold separately and does not necessarily need to be used in conjunction with the tablet computer protective sleeve 100. Among them, the tablet computer protective case 200 is provided with a third positioning magnetic member 220, and the third positioning magnetic member 220 is used for magnetic connection with the positioning magnetic member of the tablet computer protective sleeve 100.

[0071] During the application process, the tablet computer protective case 200 is magnetically connected to the positioning magnetic member of the tablet computer protective sleeve 100 through the third positioning magnetic member 220. Thus, the tablet computer protective sleeve 100 and the tablet computer protective case 200 can be disassembled and used, that is, the user can only use the tablet computer protective sleeve 100. Of course, the user can also only use the tablet computer protective case 200. More precisely, the tablet computer protective sleeve 100 and the tablet computer protective case 200 are used separately. Therefore, with the above structural design of the tablet computer protective case 200, it is more flexible during application and is also convenient for cleaning separately from the tablet computer protective sleeve 100.

[0072] In addition, the tablet PC protective case 200 can be separated from the tablet PC protective cover 100. Therefore, the user can separate the tablet PC protective case 200 to adjust the tablet device 300 to a vertical screen placement posture. It can be seen that the tablet PC protective cover 100 of the present application can support the tablet device 300 in both horizontal and vertical screens, making it more flexible in application.

[0073] In some embodiments, referring to Figure 2 , the tablet PC protective case 200 is provided with a wireless charging module 210. The wireless charging module 210 is provided with a charging cable 211. The charging cable 211 is used for plugging and connecting with the charging interface of the tablet device 300 to charge the tablet device 300. Among them, in the specific application process, an external charging power source charges the wireless charging module 210 of the tablet PC protective case 200, and the charging cable 211 of the wireless charging module 210 is plugged and connected with the charging port of the tablet device 300. Thus, the external charging power source charges the tablet device 300. It can be seen that the tablet PC protective case 200 of the present application is equivalent to adding a wireless charging module 210 to the tablet device 300, thereby facilitating the charging of the tablet device 300. In other embodiments, the tablet PC protective cover 100 is provided with a wireless charging module 210. The wireless charging module 210 is provided with a charging cable 211. The charging cable 211 is used for plugging and connecting with the charging interface of the tablet device 300 to charge the tablet device 300.

[0074] It can be understood that the tablet PC protective cover 100 and the tablet PC protective case 200 are magnetically connected. With such a setting, the tablet PC protective case 200 can be used separately from the tablet PC protective cover 100. Therefore, an external charging power source can wirelessly charge the wireless charging module 210 of the tablet PC protective case 200 or the tablet PC protective cover 100, and then charge the tablet device 300 through the charging cable 211 and the charging interface of the tablet device 300.

[0075] Furthermore, both the third positioning magnetic member 220 and the positioning magnetic member of the tablet PC protective cover 100 are annularly arranged. If the wireless charging module 210 is provided on the tablet PC protective case 200, the wireless charging module 210 is arranged in the central area of the third positioning magnetic member 220. If the wireless charging module 210 is provided on the tablet PC protective cover 100, the wireless charging module 210 is arranged in the central area of the positioning magnetic member of the tablet PC protective cover 100. It can be understood that when an external charging power source charges the wireless charging module 210, the magnetic member provided on the charging power source is magnetically connected to the third positioning magnetic member 220 or the positioning magnetic member of the tablet PC protective cover 100, thereby magnetically positioning the tablet PC protective cover 100 or the tablet PC protective case 200, and then wirelessly charging the wireless charging module 210.

[0076] The present application also discloses a tablet PC supporting component, referring to Figure 1 AndFigure 2 , including the above-mentioned tablet computer protective case 100 and the above-mentioned tablet computer protective shell 200, and the tablet computer protective case 100 is magnetically connected to the tablet computer protective shell 200.

[0077] During application, the tablet computer protective shell 200 is magnetically connected to the tablet computer protective case 100. Thus, the tablet computer protective case 100 and the tablet computer protective shell 200 can be disassembled and used. That is, the user can only use the tablet computer protective case 100. Of course, the user can also only use the tablet computer protective shell 200. More precisely, the tablet computer protective case 100 and the tablet computer protective shell 200 can be used separately. Therefore, with the above structural design of the tablet computer supporting components, it is more flexible during application and is also convenient for separately cleaning the tablet computer protective case 100 and the tablet computer protective shell 200.

[0078] In addition, the tablet computer protective shell 200 can be separated from the tablet computer protective case 100. Therefore, the user can separate the tablet computer protective shell 200 to adjust the tablet computer device 300 to a vertical screen placement posture. It can be seen that the tablet computer protective case 100 of the present application can support the tablet computer device 300 in both horizontal and vertical screens, and is relatively flexible in application.

[0079] The technical means disclosed in the solution of the present utility model are not limited to the technical means disclosed in the above embodiments, and also include technical solutions composed of any combination of the above technical features. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements are also regarded as the protection scope of the present utility model.

Claims

1. A tablet computer protective case, characterized in that, include: A cover plate assembly, comprising a rear cover plate and a front cover plate which are rotatably connected, wherein the rear cover plate is used to cover the back side of the tablet device, and the front cover plate is used to cover the front side of the tablet device; wherein at least one of the front cover plate and the rear cover plate comprises a plurality of plates which can be folded with each other so as to serve as a bracket to support the tablet device which is placed at an angle; The positioning magnetic attraction piece is arranged on the rear cover plate and is used for magnetically connecting with the tablet protective shell, and the tablet protective shell is used for being sleeved on the back side of the tablet device.

2. A tablet computer protective case according to claim 1, characterized in that, The positioning magnetic attraction member is arranged in a ring shape.

3. A tablet computer protective case according to claim 1, wherein, At least two positioning magnetic suction members are provided, namely a first positioning magnetic suction member and a second positioning magnetic suction member, and the first positioning magnetic suction member and the second positioning magnetic suction member are both provided on the rear cover plate; Among them, when the cover assembly supports the tablet device in a horizontal position, the first positioning magnetic suction component is used to be magnetically connected to the tablet protective case; when the cover assembly supports the tablet device in a vertical position, the second positioning magnetic suction component is used to be magnetically connected to the tablet protective case.

4. The tablet computer protective case according to claim 3, wherein, The first positioning magnetic attraction component and the second positioning magnetic attraction component are configured to be magnetically connected to the same positioning magnetic attraction component of the tablet protective cover.

5. A tablet computer protective case according to claim 4, characterized in that, The first positioning magnetic attraction member is arranged in a ring shape, and the second positioning magnetic attraction member is arranged in a ring shape; wherein, at least one of the first positioning magnetic attraction member and the second positioning magnetic attraction member is provided with an avoidance opening to make way for the other.

6. The tablet computer protective case according to claim 5, wherein, The second positioning magnetic attraction component is provided with the avoidance opening, and a portion of the first positioning magnetic attraction component is located at the inner side of the second positioning magnetic attraction component through the avoidance opening.

7. A tablet computer protective case according to claim 1, wherein The positioning magnetic attraction member is also configured to be used for magnetic connection with a tablet device.

8. A tablet computer protective case according to claim 1, wherein The front cover comprises a first plate, a second plate and a third plate, wherein one edge of the first plate is rotatably connected to one edge of the second plate, another edge of the second plate is rotatably connected to one edge of the third plate, and another edge of the third plate is rotatably connected to the rear cover; And / or, the rear cover plate includes a fourth plate body and a fifth plate body, wherein one edge of the fourth plate body is rotatably connected to the front cover plate, the other edge of the fourth plate body is rotatably connected to the fifth plate body, and the positioning magnetic attraction component is arranged on the fifth plate body.

9. A tablet computer protective case according to claim 8, characterized in that, A first fixed magnetic member is disposed on an edge of the first plate away from the second plate, and a second fixed magnetic member is disposed on an edge of the third plate away from the second plate.

10. A tablet computer protective case according to claim 8, characterized in that, Along the direction from the first plate body to the third plate body, a plurality of second positioning grooves are sequentially arranged at intervals on the inner side surface of the second plate body.

11. A tablet computer protective case according to claim 8, characterized in that, The fourth plate body is provided with a clearance opening at an edge close to the fifth plate body, the fifth plate body is provided with an extension portion at an edge close to the fourth plate body, the extension portion is located in the clearance opening, and the positioning magnetic attraction component is provided on the extension portion.

12. A tablet computer protective case according to claim 1, characterized in that, A third fixed magnetic member is provided on the rear cover plate along the direction of its long side, a fourth fixed magnetic member is provided on the rear cover plate along the direction of its short side, and a fifth fixed magnetic member is provided on the tablet computer protective case along the direction of its long side. Wherein, when the cover assembly supports the tablet computer device in a horizontal screen, the fifth fixed magnetic member is magnetically connected to the third fixed magnetic member, and when the cover assembly supports the tablet computer device in a vertical screen, the fifth fixed magnetic member is magnetically connected to the fourth fixed magnetic member.

13. A tablet computer protective case, characterized in that, For use in conjunction with the tablet computer protective sleeve according to any one of claims 1 to 12, the tablet computer protective case is provided with a third positioning magnetic member, and the third positioning magnetic member is used for magnetic connection with the positioning magnetic member of the tablet computer protective sleeve.

14. A tablet computer protective case according to claim 13, characterized in that, The tablet computer protective case is provided with a wireless charging module, and the wireless charging module is provided with a charging cable, and the charging cable is used for plugging and connecting with the charging interface of the tablet computer device; or, the tablet computer protective sleeve is provided with a wireless charging module, and the wireless charging module is provided with a charging cable, and the charging cable is used for plugging and connecting with the charging interface of the tablet computer device.

15. A tablet computer protective case according to claim 14, characterized in that, The third positioning magnetic member is arranged in a ring shape. If the wireless charging module is arranged on the tablet computer protective case, the wireless charging module is arranged in the central area of the third positioning magnetic member.

16. A flat-panel supporting component, characterized in that, Comprising: The tablet computer protective sleeve according to any one of claims 1 to 12; The tablet computer protective case according to any one of claims 13 to 15, and the tablet computer protective sleeve is magnetically connected to the tablet computer protective case.

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