Protective sleeve

Abstract

The utility model relates to the technical field of protective sleeves, in particular to a protective sleeve. The protective sleeve comprises a protective shell, a charging assembly and a protective plate connected with the charging assembly. A first mounting groove is formed in one side of the protective shell and is used for mounting a mobile terminal; the charging assembly comprises a charging module and a shell, the charging module is arranged on the shell and used for charging the mobile terminal, and one side of the shell is detachably connected to the other side of the protective shell, so that when the protective plate and the charging assembly are not needed, a user can detach the charging assembly from the protective shell, and when the protective plate and the charging assembly need to be used, the charging assembly is assembled, and the mobile terminal is charged. And the use convenience is improved. The protection plate comprises a protection back plate and a protection panel, the protection back plate is arranged on the side, away from the protection shell, of the shell, and the protection panel is rotationally connected with the protection back plate, so that the charging assembly and the mobile terminal are clamped between the protection panel and the protection back plate by rotating the protection panel, and the charging assembly and the mobile terminal are effectively prevented from being scratched.

Description

Technical Field

[0001] The utility model relates to the technical field of protective covers, in particular to a protective cover. Background Art

[0002] A protective cover is a product that can protect mobile terminals such as mobile phones and tablet computers. As the functions of mobile terminals become more and more powerful, the power consumption of mobile terminals also increases accordingly. Especially when people are out, they often face the problem of insufficient battery power. To solve this problem, there has emerged a protective cover with a mobile power supply in the prior art to facilitate charging the mobile terminal.

[0003] The defect of the prior art is that when the mobile power supply is in use, its surface is easily scratched by hard objects. Summary of the Utility Model

[0004] The technical problem to be solved by the embodiments of the utility model is to provide a protective cover to solve the problem that the surface of the mobile power supply in the prior art is easily scratched by hard objects.

[0005] The protective cover provided by the embodiments of the utility model includes: a protective shell, on one side of which there is a first installation groove for installing a mobile terminal; a charging component, which includes a charging module and a housing, the charging module is arranged in the housing and is used to charge the mobile terminal, and one side of the housing is detachably connected to the other side of the protective shell; a protection plate, which includes a protection back plate and a protection front panel, the protection back plate is arranged on the side of the housing away from the protective shell, and the protection front panel is rotatably connected to the protection back plate.

[0006] Optionally, a first magnetic attraction structure is arranged on the side of the protective shell close to the housing, a second magnetic attraction structure is arranged on the side of the housing close to the protective shell, and the first magnetic attraction structure and the second magnetic attraction structure are magnetically attracted to make the housing and the protective shell detachably connected.

[0007] Optionally, the first magnetic attraction structure protrudes from the protective shell; and / or, the second magnetic attraction structure protrudes from the housing to form a heat dissipation gap between the protective shell and the housing.

[0008] Optionally, one of the first magnetic attraction structure and the second magnetic attraction structure is provided with a connection groove, and the other of the first magnetic attraction structure and the second magnetic attraction structure is inserted into the connection groove.

[0009] Optionally, the housing is provided with a mounting hole, and on the side of the mounting hole away from the protective shell, there is a mounting tray, the mounting tray is provided with a second installation groove, and the second installation groove and the housing jointly define a rotation cavity, and the second magnetic attraction structure is rotatably arranged in the rotation cavity.

[0010] Optionally, the second magnetic attraction structure includes a side wall oppositely arranged with the wall of the second installation groove. A retaining edge protrudes from the side wall, and the outer contour of the retaining edge is larger than the orifice contour of the installation hole. The orifice contour of the second installation groove is larger than the orifice contour of the installation hole.

[0011] Optionally, the charging module includes: a battery; a control circuit board electrically connected to the battery; a charging wire fixed on the housing. One end of the charging wire is electrically connected to the control circuit board, and the other end is exposed outside the housing to charge the mobile terminal.

[0012] Optionally, the charging module further includes a reverse charging wire fixed on the housing. One end of the reverse charging wire is electrically connected to the control circuit board, and the other end is exposed outside the housing to charge the battery.

[0013] Optionally, a receiving groove is provided on the side of the housing away from the protective case. An opening is provided at the bottom of the receiving groove for the charging wire to pass through the housing. The receiving groove is used to receive the charging wire, and the protective back plate is provided with an avoidance opening to expose the charging wire.

[0014] Optionally, the protection board further includes a wireless charging coil hidden in the protection panel and electrically connected to the control circuit board.

[0015] Compared with the prior art, the beneficial effects of the protective case provided by the embodiment of the present utility model are as follows: The protective case includes a protective case, a charging component, and a protection board connected to the charging component. Among them, a first installation groove is provided on one side of the protective case for installing a mobile terminal; the charging component includes a charging module and a housing. The charging module is arranged in the housing and is used to charge the mobile terminal. One side of the housing is detachably connected to the other side of the protective case. Thus, when the protection board and the charging component are not needed, the user can detach the charging component from the protective case, and when needed, install the charging component again, which increases the convenience of use. The protection board includes a protective back plate and a protection panel. The protective back plate is arranged on the side of the housing away from the protective case, and the protection panel is rotatably connected to the protective back plate so that the charging component and the mobile terminal are clamped between the protection panel and the protective back plate by rotating the protection panel, effectively preventing the charging component and the mobile terminal from being scratched. In addition, after the user detaches the charging component from the protective case, the protection panel can be rotated to the side of the housing close to the protective case to protect the housing, so as to prevent the surface of the housing from being scratched after the charging component is detached. Description of the Drawings

[0016] The following will further describe in detail the specific implementation manners of the present utility model in conjunction with the drawings. In the drawings:

[0017] Figure 1 It is a three-dimensional schematic diagram of one perspective of the protective cover provided by the embodiment of the present utility model;

[0018] Figure 2 It is a three-dimensional schematic diagram of another perspective of the protective cover provided by the embodiment of the present utility model;

[0019] Figure 3 It is a three-dimensional schematic diagram of the internal structure of the charging component provided by the embodiment of the present utility model;

[0020] Figure 4 It is an exploded schematic diagram of the charging component, the second magnetic attraction structure and the mounting tray provided by the embodiment of the present utility model;

[0021] Figure 5 It is a sectional schematic diagram of the charging component, the second magnetic attraction structure and the mounting tray provided by the embodiment of the present utility model;

[0022] Figure 6 is Figure 5 an enlarged schematic diagram of position A in

[0023] Figure 7 It is a three-dimensional schematic diagram of the protective shell and the first magnetic attraction structure provided by the embodiment of the present utility model.

[0024] Each reference numeral in the figure is:

[0025] 100, protective cover;

[0026] 1, protective shell; 11, first installation groove; 2, charging component; 21, charging module; 211, battery; 213, charging wire; 214, reverse charging wire; 215, power display module; 22, housing; 221, installation hole; 222, accommodation groove; 223, rotation cavity; 3, protection plate; 31, protection back plate; 311, avoidance opening; 32, protection panel; 321, charging area; 4, first magnetic attraction structure; 5, second magnetic attraction structure; 51, blocking edge; 52, connection groove; 6, mounting tray; 61, second installation groove. Detailed implementation manners

[0027] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments may be combined with each other. Now, with reference to the drawings, the preferred embodiments of the present utility model will be described in detail.

[0028] The embodiment of the present utility model provides a protective cover 100, as Figures 1 to 7As shown in the figure, the protective case 100 includes a protective shell 1, a charging component 2, and a protection plate 3. Among them, a first installation groove 11 is provided on one side of the protective shell 1, and the first installation groove 11 is used for installing a mobile terminal; the charging component 2 includes a charging module 21 and a housing 22, the charging module 21 is arranged in the housing 22, the charging module 21 is used for charging the mobile terminal, and one side of the housing 22 is detachably connected to the other side of the protective shell 1; the protection plate 3 includes a protection back plate 31 and a protection front panel 32, the protection back plate 31 is arranged on the side of the housing 22 away from the protective shell 1, and the protection front panel 32 is rotatably connected to the protection back plate 31.

[0029] Specifically, one side of the housing 22 is detachably connected to the other side of the protective shell 1. Thus, when the charging component 2 is not needed, the user can remove the charging component 2 from the protective shell 1 to reduce the weight and thickness of the protective case 100 during use. When needed, the charging component 2 can be reinstalled, thereby increasing the convenience of using the charging component 2. In addition, the protection plate 3 includes a protection back plate 31 and a protection front panel 32, and the protection back plate 31 is arranged on the side of the housing 22 away from the protective shell 1. Thus, when the protection plate 3 and the charging component 2 are not needed, the user can remove the charging component 2 from the protective shell 1 and reinstall it when needed, increasing the convenience of use. The protection plate 3 includes a protection back plate 31 and a protection front panel 32, the protection back plate 31 is arranged on the side of the housing 22 away from the protective shell 1, and the protection front panel 32 is rotatably connected to the protection back plate 31 so that the charging component 2 and the mobile terminal are clamped between the protection front panel 32 and the protection back plate 31 by rotating the protection front panel 32, effectively preventing the charging component 2 and the mobile terminal from being scratched. In addition, after the user removes the charging component 2 from the protective shell 1, the protection front panel 32 can rotate to the side of the housing 22 close to the protective shell 1 to protect the housing 22, thereby preventing the surface of the housing 22 from being scratched after the charging component 2 is removed.

[0030] Further, as a specific implementation manner in some embodiments of the present invention, as Figures 1 to 2 and Figures 4 to 7 shown, a first magnetic attraction structure 4 is provided on the side of the protective shell 1 close to the housing 22, a second magnetic attraction structure 5 is provided on the side of the housing 22 close to the protective shell 1, and the first magnetic attraction structure 4 and the second magnetic attraction structure 5 are magnetically attracted to make the housing 22 and the protective shell 1 detachably connected.

[0031] Specifically, by the magnetic attraction between the first magnetic attraction structure 4 and the second magnetic attraction structure 5, a quick and convenient connection method can be provided for the protective shell 1 and the housing 22. The user can easily connect or disassemble the housing 22 and the protective shell 1 without complex operation steps or tools. In addition, compared with other connection methods (such as snap connection), magnetic attraction connection can reduce the friction and wear between the connection components, increasing the service life and stability of the connection components.

[0032] Further, as a specific implementation manner in some embodiments of the present utility model, as Figures 1 to 2 and Figures 4 to 7 shown, the first magnetic attraction structure 4 protrudes from the protective shell 1, so as to form a heat dissipation gap between the protective shell 1 and the housing 22. Thus, when the charging assembly 2 charges the mobile terminal in the protective shell 1, the charging assembly 2 and the mobile terminal can dissipate heat through the heat dissipation gap, so as to reduce the influence of the heat generated during charging on the charging efficiency, and help to improve the charging efficiency.

[0033] In another embodiment, the second magnetic attraction structure 5 can be set to protrude from the housing 22, or both the first magnetic attraction structure 4 and the second magnetic attraction structure 5 can protrude from the protective shell 1, so as to form a heat dissipation gap between the protective shell 1 and the housing 22.

[0034] As a specific implementation manner in some embodiments of the present utility model, as Figures 4 to 6 shown, one of the first magnetic attraction structure 4 and the second magnetic attraction structure 5 is provided with a connection slot 52, and the other of the first magnetic attraction structure 4 and the second magnetic attraction structure 5 is inserted into the connection slot 52.

[0035] Specifically, the insertion slot 52 can provide a definite position for the other of the first magnetic attraction structure 4 and the second magnetic attraction structure 5 to be inserted, which is beneficial to quick installation. In addition, the insertion slot 52 can increase the connection stability between the first magnetic attraction structure 4 and the second magnetic attraction structure 5, and avoid the separation of the protective shell 1 and the charging assembly 2. Exemplarily, as as Figures 4 to 6 shown, the insertion slot 52 is arranged on the second magnetic attraction structure 5.

[0036] As a specific implementation manner in some embodiments of the present utility model, as Figures 4 to 6 shown, the housing 22 is provided with an installation hole 221, an installation tray 6 is arranged on the side of the installation hole 221 away from the protective shell 1, the installation tray 6 is provided with a second installation groove 61, and the second installation groove 61 and the housing 22 jointly define a rotation cavity 223, and the second magnetic attraction structure 5 is rotatably arranged in the rotation cavity 223.

[0037] Specifically, by implementing this embodiment, the second installation groove 61 of the installation tray 6 and the housing 22 can jointly define the rotation cavity 223, so as to facilitate the rotatable arrangement of the second magnetic attraction structure 5 in the rotation cavity 223. And because the first magnetic attraction structure 4 on the protective shell 1 and the second magnetic attraction structure 5 on the housing 22 are magnetically attracted to each other, only by applying a rotational force to the protective shell 1, the second magnetic attraction structure 5 can be driven to rotate along the rotation cavity 223, so that the protective shell 1 rotates relative to the housing 22, thereby being able to conveniently and flexibly adjust the angle of the protective shell 1 on the housing 22, meet the different use requirements of users, and improve the user experience.

[0038] Further, as a specific implementation manner in some embodiments of the present utility model, as Figures 4 to 6 shown, the second magnetic attraction structure 5 includes a side wall oppositely arranged with the groove wall of the second installation groove 61. The side wall is convexly provided with a retaining edge 51, and the outer contour of the retaining edge 51 is larger than the orifice contour of the installation hole 221. The orifice contour of the second installation groove 61 is larger than the orifice contour of the installation hole 221.

[0039] Specifically, the side wall of the second magnetic attraction structure 5 oppositely arranged with the groove wall of the second installation groove 61 is convexly provided with a retaining edge 51, and the outer contour of the retaining edge 51 is larger than the orifice contour of the installation hole 221. The orifice contour of the second installation groove 61 is larger than the orifice contour of the installation hole 221. Thus, the retaining edge 51 is restricted within the rotation cavity 223, so that the second magnetic attraction structure 5 can be stably installed in the rotation cavity 223 without being connected to the groove wall of the second installation groove 61 or the hole wall of the installation hole 221, and the second magnetic attraction structure 5 can be effectively prevented from disengaging from the rotation cavity 223. In addition, it can ensure that the second magnetic attraction structure 5 can rotate stably in the rotation cavity 223.

[0040] As a specific implementation manner in some embodiments of the present utility model, as Figures 2 to 3 shown, the charging module 21 includes a battery 211, a control circuit board (not shown in the figure), and a charging cable 213. Among them, the control circuit board is electrically connected to the battery 211. The charging cable 213 is fixed on the housing 22. One end of the charging cable 213 is electrically connected to the control circuit board, and the other end is exposed outside the housing 22 to charge the mobile terminal.

[0041] Specifically, the charging cable 213 is fixed on the housing 22, one end is connected to the control circuit board, and the other end is exposed outside the housing 22, which can facilitate the user to connect the charging cable 213 to the charging port of the mobile terminal to charge the mobile terminal.

[0042] As a specific implementation manner in some embodiments of the present utility model, as Figures 2 to 3 shown, the charging module 21 further includes a reverse charging cable 214. The reverse charging cable 214 is fixed on the housing 22. One end of the reverse charging cable 214 is electrically connected to the control circuit board, and the other end is exposed outside the housing 22 to charge the battery 211.

[0043] Specifically, one end of the reverse charging cable 214 is electrically connected to the control circuit board, and the other end is exposed outside the housing 22. Thus, when the battery 211 has insufficient power, the user can charge the device battery 211 through the reverse charging cable 214.

[0044] It is worth mentioning that the charging module 21 further includes a power display module 215, and the power display module 215 is exposed on the housing 22 and the protective back plate 31, so that the user can view the power of the battery 211. Thus, when the user goes out, the battery 211 can be charged in advance to avoid the situation that the battery 211 runs out of power and cannot supply power to the mobile terminal.

[0045] As a specific implementation manner in some embodiments of the present utility model, as Figures 2 to 3 shown, a receiving groove 222 is provided on the side of the housing 22 away from the protective case 1, and an opening (not shown in the figure) is provided at the bottom of the receiving groove 222 for the charging cable 213 to pass through the housing 22. The receiving groove 222 is used to receive the charging cable 213, and the protective back plate 31 is provided with an avoidance opening 311 to expose the charging cable 213.

[0046] Specifically, a receiving groove 222 is provided on the side of the housing 22 away from the protective case 1, so that the charging cable 213 can be received in the receiving groove 222. Thus, on the one hand, the charging cable 213 can be fixed to avoid the charging cable 213 being messy, keeping the appearance of the product neat and beautiful, and at the same time, the product can be conveniently put into a pocket or a bag for easy carrying; on the other hand, the charging cable 213 is received in the receiving groove 222, which can effectively protect the charging cable 213 from being worn and damaged by the external environment and extend the service life of the charging cable 213.

[0047] It is worth mentioning that a plurality of charging cables 213 are provided, and each charging cable 213 is provided with a charging interface of a different type to adapt to mobile terminals with different types of interfaces. In addition, a plurality of receiving grooves 222 are provided on the side of the housing 22 away from the protective case 1, and the reverse charging cable 214 and the plurality of charging cables 213 are respectively received in the plurality of receiving grooves 222.

[0048] As a specific implementation manner in some embodiments of the present utility model, as Figures 1 to 2 shown, the protection board 3 further includes a wireless charging coil (not shown in the figure), which is hidden in the protection panel 32 and electrically connected to the control circuit board.

[0049] Specifically, the wireless charging coil is hidden in the protection panel 32 and electrically connected to the control circuit board. Thus, while the charging assembly 2 charges the mobile terminal in the protective case 1 through the charging cable 213, another mobile terminal can be placed on the protection panel 32 to be charged by using the wireless charging coil, so that the protective cover 100 can charge two mobile terminals at the same time to meet the different charging needs of the user and expand the charging methods of the protective cover 100.

[0050] More specifically, an installation cavity (not shown in the figure) is provided inside the protection panel 32, and the wireless charging coil is hidden in the installation cavity. A wire channel (not shown in the figure) is provided in the protection board 3. One end of the wire channel communicates with the installation cavity, and the other end extends toward the protection back plate 31 and communicates with the inside of the housing 22, so that the wireless charging coil can be electrically connected to the control circuit board through a cable. In addition, a charging area 321 of the wireless charging coil is marked on the protection panel 32, so as to facilitate the user to accurately place the mobile terminal at the charging area 321 and ensure the charging efficiency of the wireless charging coil.

[0051] It should be understood that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. For those skilled in the art, the technical solutions described in the above embodiments can be modified, or some of the technical features can be equivalently replaced; and all such modifications and replacements should fall within the protection scope of the appended claims of the present invention.

Claims

1. A protective cover, characterized in that, Comprising: A protective case, on one side of which there is a first installation groove for installing a mobile terminal. A charging assembly, which includes a charging module and a housing. The charging module is arranged in the housing and is used to charge the mobile terminal. One side of the housing is detachably connected to the other side of the protective case. A protection plate, which includes a protection back plate and a protection front panel. The protection back plate is arranged on the side of the housing away from the protective case, and the protection front panel is rotatably connected to the protection back plate.

2. The protective cover according to claim 1, characterized in that, On the side of the protective case close to the housing, there is a first magnetic attraction structure, and on the side of the housing close to the protective case, there is a second magnetic attraction structure. The first magnetic attraction structure and the second magnetic attraction structure are magnetically attracted to each other to make the housing and the protective case detachably connected.

3. The protective case according to claim 2, characterized in that, The first magnetic attraction structure protrudes from the protective case; and / or, the second magnetic attraction structure protrudes from the housing, so as to form a heat dissipation gap between the protective case and the housing.

4. The protective cover according to claim 2, characterized in that, One of the first magnetic attraction structure and the second magnetic attraction structure is provided with a connection groove, and the other of the first magnetic attraction structure and the second magnetic attraction structure is inserted into the connection groove.

5. The protective cover according to claim 2, characterized in that, The housing is provided with an installation hole. On the side of the installation hole away from the protective case, there is an installation tray. The installation tray is provided with a second installation groove. The second installation groove and the housing jointly define a rotation cavity, and the second magnetic attraction structure is rotatably arranged in the rotation cavity.

6. The protective cover according to claim 5, characterized in that, The second magnetic attraction structure includes side walls oppositely arranged with the wall of the second installation groove. The side walls are convexly provided with retaining edges, and the outer contour of the retaining edges is larger than the orifice contour of the installation hole. The orifice contour of the second installation groove is larger than the orifice contour of the installation hole.

7. The protective cover according to any one of claims 1-6, characterized in that, The charging module includes: A battery; A control circuit board, which is electrically connected to the battery; A charging wire, which is fixed on the housing. One end of the charging wire is electrically connected to the control circuit board, and the other end is exposed outside the housing to charge the mobile terminal.

8. The protective cover according to claim 7, characterized in that, The charging module further includes a reverse charging wire, which is fixed on the housing. One end of the reverse charging wire is electrically connected to the control circuit board, and the other end is exposed outside the housing to charge the battery.

9. The protective cover according to claim 7, characterized in that, On the side of the housing away from the protective case, there is a receiving groove. The bottom of the receiving groove is provided with an opening for the charging wire to pass through the housing. The receiving groove is used to receive the charging wire. The protection back plate is provided with an avoidance opening to expose the charging wire.

10. The protective cover according to claim 7, wherein, The protection plate further includes a wireless charging coil, which is hidden in the protection front panel and is electrically connected to the control circuit board.

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