Multifunctional power bank

Abstract

The embodiment of the utility model relates to the technical field of power banks, and discloses a multifunctional power bank, which comprises a shell, the shell is provided with a charging interface, the shell further comprises a first sub-shell and a second sub-shell, and the charging interface is arranged on the first sub-shell; the wireless charging assembly is arranged in the first sub-shell or the second sub-shell; and the rotary connecting piece is fixed on the first sub-shell, is also rotationally connected with the second sub-shell, and is used for rotating the second sub-shell from being attached to the first sub-shell to form a certain angle with the first sub-shell. By means of the mode, the multifunctional power bank provided by the embodiment of the utility model can adapt to various use scenes of the user.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of power banks, in particular to a multifunctional power bank. BACKGROUND

[0002] A wireless mobile power source, commonly known as a wireless power bank, refers to a device or apparatus with an internal battery that charges through wireless induction. Wireless charging technology is derived from wireless power transmission technology, and its working principle is based on the principle of an electric stove. When an electric current passes through a coil, a magnetic field is generated. The generated magnetic field forms a voltage, and the voltage generates an electric current, which can be used for charging. With the continuous development of technology, various types of wireless power banks have appeared on the market. Wireless power banks include wireless charging bodies.

[0003] Existing wireless power banks have relatively single functions and can only wirelessly charge a single electronic product. It is difficult to wirelessly charge large electronic products such as mobile phones while charging other electronic products, and the application range is narrow, which is not conducive to the popularization and use of wireless power banks. CONTENT OF THE INVENTION

[0004] In view of the above problems, the embodiments of the present application provide a multifunctional power bank for adapting to different use scenarios of users.

[0005] According to an aspect of the embodiments of the present application, a multifunctional power bank is provided, which includes: a shell, the shell being provided with a charging interface, the shell further including a first sub-shell and a second sub-shell, the charging interface being arranged on the first sub-shell; a wireless charging assembly arranged in the first sub-shell or the second sub-shell; a rotating connecting piece fixed to the first sub-shell, the rotating connecting piece being further rotatably connected to the second sub-shell, and being used to rotate the second sub-shell from being attached to the first sub-shell to forming a certain angle with the first sub-shell.

[0006] Preferably, the multifunctional power bank further includes a battery assembly; the wireless charging assembly is arranged in the second sub-shell, and includes a charging coil and a magnet block; the charging coil is used to provide electric energy for an external charging device; the magnet block is used to attract the external charging device; the battery assembly is arranged in the first sub-shell and has a certain weight, and is used to form a supporting force for the external charging device attracted by the magnet block when the external charging device is attracted by the magnet block and the first sub-shell and the second sub-shell form a certain angle.

[0007] Preferably, the shell is at least partially made of a light-transmitting material, and the multifunctional power bank further includes a light-emitting piece arranged in the shell and used to emit light through the light-transmitting material.

[0008] Preferably, the second sub-shell is at least partially made of light-transmitting material, the light-emitting member is arranged in the second sub-shell, and the rotating connecting member is further used for adjusting the light-emitting angle of the light-emitting member relative to the first sub-shell.

[0009] Preferably, the multifunctional power bank further comprises a PCB, a battery assembly electrically connected to the PCB and configured to provide electric energy to the PCB, and the PCB is arranged in the first sub-shell and electrically connected to the charging coil and the light-emitting member, and is configured to control the charging coil and the light-emitting member.

[0010] Preferably, the multifunctional power bank further comprises a wire, the second sub-shell is provided with a rotating shaft which is hollow and is inserted into the rotating connecting member, one end of the wire is connected to the PCB and extends into the second sub-shell through the rotating connecting member and the rotating shaft, and the other end of the wire is connected to the charging coil and / or the light-emitting member.

[0011] Preferably, the second sub-shell comprises a bottom shell and a panel, the charging coil, the magnet block and the light-emitting member are abutted between the bottom shell and the panel, and the charging coil, the magnet block and the light-emitting member are distributed on the same plane.

[0012] Preferably, the side edge of the first sub-shell is provided with a plurality of protrusions.

[0013] Preferably, two recesses are formed on the shell and are connected to each other, and the two recesses are used for connecting with an external buckle.

[0014] Preferably, the multifunctional power bank further comprises a battery assembly arranged in the shell and electrically connected to the wireless charging assembly, and configured to provide electric energy to the wireless charging assembly, and a plug assembly rotatably connected to the surface of the shell and electrically connected to the battery assembly, and configured to connect external mains to the battery assembly.

[0015] According to the embodiment of the present application, the charging interface is arranged on the first sub-shell, and the wireless charging assembly is arranged in the first sub-shell or the second sub-shell, so that the multifunctional power bank can simultaneously charge the earphone, other electronic devices and the like through the charging interface and wirelessly charge the mobile phone through the wireless charging assembly, thereby adapting to different use scenarios of the user; the second sub-shell is rotated from being attached to the first sub-shell to forming a certain angle with the first sub-shell through the rotating connecting member, so that the multifunctional power bank can simultaneously support the mobile phone as a mobile phone stand when wirelessly charging the mobile phone, and when the multifunctional power bank needs to be stored, the second sub-shell can be rotated to be attached to the first sub-shell, so as to reduce the space occupied by the multifunctional power bank, thereby adapting to different use scenarios of the user.

[0016] The above description is only a summary of the technical solutions of the present application. In order to enable one skilled in the art to better understand the technical means of the present application, the contents of the specification can be implemented, and in order to enable the above and other purposes, characteristics and advantages of the present application to be more obvious and easy to understand, the following specific embodiments of the present application are described. BRIEF DESCRIPTION OF DRAWINGS

[0017] Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The accompanying drawings are included to provide a description of the preferred embodiments, and are not meant to limit the present application. Moreover, the same reference numerals are used throughout the various drawings to designate identical parts. In the drawings:

[0018] Fig. 1 A perspective view of a multifunctional power bank provided by an embodiment of the present application is shown;

[0019] Fig. 2 Another perspective view of the multifunctional power bank provided by the embodiment of the present application is shown;

[0020] Fig. 3 An exploded view of the multifunctional power bank provided by the embodiment of the present application is shown;

[0021] Fig. 4 A perspective view of a multifunctional power bank provided by another embodiment of the present application is shown;

[0022] Fig. 5 An exploded view of the multifunctional power bank provided by another embodiment of the present application is shown;

[0023] Fig. 6 An exploded view of the second sub-housing, the rotating connecting piece and the wiring provided by the embodiment of the present application is shown;

[0024] Fig. 7 Another perspective view of the second sub-housing, the rotating connecting piece and the wiring provided by the embodiment of the present application is shown.

[0025] The reference numerals in the detailed description of the embodiments are as follows:

[0026] 1. multifunctional power bank;

[0027] 10. housing;

[0028] 11. first sub-housing; 111. protrusion; 112. groove;

[0029] 12. second sub-housing; 121. bottom shell; 122. panel; 123. rotating shaft;

[0030] 20. rotating connecting piece;

[0031] 31. battery assembly; 32. pin assembly;

[0032] 41, charging interface; 42, light emitting piece;

[0033] 43, wireless charging assembly; 431, charging coil; 432, magnet block;

[0034] 44, PCB board; 45, wire;

[0035] 2, buckle strap. DETAILED DESCRIPTION

[0036] The embodiments of the technical solutions of the present application will be described in detail below with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solutions of the present application, and therefore only serve as examples, and cannot limit the protection scope of the present application.

[0037] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "include" and "have" and any variations thereof in the specification and claims of the present application and the above description of drawings are intended to cover non-exclusive inclusion.

[0038] In the description of the embodiments of the present application, the technical terms "first", "second", etc. are only used to distinguish different objects, and cannot be understood as indicating or implying relative importance or implicitly indicating the number, specific order or primary and secondary relationship of the indicated technical features. In the description of the embodiments of the present application, the meaning of "multiple" is more than two, unless otherwise explicitly and specifically limited.

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

[0040] In the description of the embodiments of the present application, the term "and / or" is only a description of the association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B, which can represent the three cases of A existing, A and B existing, and B existing. In addition, the character " / " in this paper generally represents that the front and rear associated objects are a "or" relationship.

[0041] In the description of the embodiments of the present application, the term "multiple" refers to more than two (including two), and similarly, "multiple groups" refers to more than two groups (including two groups), and "multiple pieces" refers to more than two pieces (including two pieces).

[0042] In the description of the embodiments of the present application, the orientations or positional relationships indicated by the technical terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and are not intended to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the embodiments of the present application.

[0043] In the description of the embodiments of the present application, unless otherwise explicitly specified and limited, the technical terms "mounting", "connecting", "connecting", "fixing", and the like should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0044] Please refer to Figs. 1-3 In Embodiment One, the multifunctional power bank 1 comprises: a shell 10, the shell 10 is provided with a charging interface 41, the shell 10 further comprises a first sub-shell 11 and a second sub-shell 12, the charging interface 41 is arranged on the first sub-shell 11; a wireless charging assembly 43 arranged in the first sub-shell 11; a rotating connecting piece 20 fixed to the first sub-shell 11, the rotating connecting piece 20 is further rotatably connected with the second sub-shell 12, for rotating the second sub-shell 12 from being attached to the first sub-shell 11 to forming a certain angle with the first sub-shell 11.

[0045] Preferably, the wireless charging assembly 43 is arranged in the first sub-shell 11, the wireless charging assembly 43 comprises a charging coil 431 and a magnet block 432; the charging coil 431 is used for providing electric energy for an external charging device; the magnet block is used for attracting the external charging device; the second sub-shell 12 is used for forming a supporting force for the external charging device attracted by the magnet block when the external charging device is attracted by the magnet block and the first sub-shell 11 and the second sub-shell 12 form a certain angle.

[0046] Preferably, the first sub-shell 11 is at least partially made of light-transmitting material, and the multifunctional power bank 1 further comprises a light-emitting piece 42 arranged in the first sub-shell 11, for emitting light through the light-transmitting material.

[0047] The light-emitting piece 42 is arranged in the shell 10, so that when the mobile phone runs out of power and cannot turn on the lighting function at night in the wild, the multifunctional power bank 1 can illuminate the dark environment in the wild while charging the mobile phone, thereby further adapting to the use scene of the user.

[0048] Preferably, two recesses 112 communicating with each other are formed on the first sub-shell 11, and the two recesses 112 are used to connect with an external buckle strap. When the user carries the multifunctional power bank 1 out, the user's hand can pass through the external buckle strap to carry the multifunctional power bank 1.

[0049] Preferably, the multifunctional power bank 1 further comprises a battery assembly 31 arranged in the first sub-shell 11 and electrically connected with the light-emitting piece 42 and the wireless charging assembly 43, for providing electric energy for the light-emitting piece 42 and the wireless charging assembly 43; and a pin assembly 32 rotatably connected to the surface of the first sub-shell 11 and electrically connected with the battery assembly 31, for connecting external power supply to the battery assembly 31, so as to improve the charging speed of the battery assembly 31 in the multifunctional power bank 1.

[0050] Please refer to Figs. 4-7 In the second embodiment, the multifunctional power bank 1 comprises a shell 10, the shell 10 is provided with a charging interface 41, and the shell 10 further comprises a first sub-shell 11 and a second sub-shell 12, and the charging interface 41 is arranged on the first sub-shell 11; a wireless charging assembly 43 arranged in the second sub-shell 12; and a rotating connecting piece 20 fixed to the first sub-shell 11 and further rotatably connected with the second sub-shell 12, for rotating the second sub-shell 12 from being attached to the first sub-shell 11 to forming a certain angle with the first sub-shell 11.

[0051] Preferably, the multifunctional power bank 1 further comprises a battery assembly 31; the wireless charging assembly 43 is arranged in the second sub-shell 12, and the wireless charging assembly 43 comprises a charging coil 431 and a magnet block 432; the charging coil 431 is used to provide electric energy for an external charging device; the magnet block 432 is used to attract the external charging device; and the battery assembly 31 is arranged in the first sub-shell 11 and has a certain weight, for forming a supporting force on the external charging device attracted by the magnet block 432 when the external charging device is attracted by the magnet block 432 and the first sub-shell 11 forms a certain angle with the second sub-shell 12.

[0052] The supporting surface of the multifunctional power bank 1 can be uneven, for example, when the user uses the multifunctional power bank 1 to wirelessly charge the mobile phone and forms a certain angle between the first sub-shell 11 and the second sub-shell 12 in the wild, the multifunctional power bank 1 is easy to be overturned due to the uneven supporting surface when supporting the mobile phone on the uneven ground, thereby causing damage to the multifunctional power bank 1 and the mobile phone.

[0053] Based on the application scenario, the wireless charging assembly 43 can be arranged in the second sub-housing 12, and the battery assembly 31 can be arranged in the first sub-housing 11 and has a certain weight, so as to form a supporting force on the external charging device attracted by the magnet block 432 when the external charging device is attracted by the magnet block 432 and the first sub-housing 11 and the second sub-housing 12 form a certain angle, thereby improving the stability of the multifunctional power bank 1 in supporting the mobile phone.

[0054] Preferably, the second sub-housing 12 is at least partially made of light-transmitting material, the light-emitting piece 42 is arranged in the second sub-housing 12, and the rotating connecting piece 20 is further used to adjust the light emission angle of the light-emitting piece 42 relative to the first sub-housing 11.

[0055] In the case of power failure or other conditions requiring light, the angle between the first sub-housing 11 and the second sub-housing 12 can be adjusted by the rotating connecting piece 20 to adjust the light emission angle of the light-emitting piece 42, so that the multifunctional power bank 1 can also be used as a table lamp, thereby further adapting to the use scenarios of the user.

[0056] By arranging the battery assembly 31 with a certain weight in the first sub-housing 11, the wireless charging assembly 43 and the light-emitting piece 42 in the second sub-housing 12, and the rotating connecting piece 20 on the first sub-housing 11 in rotating connection with the second sub-housing 12, the multifunctional power bank 1 not only can stably support the mobile phone for wireless charging on the support surface with different concave-convex, but also can flexibly adjust the light emission angle of the light-emitting piece 42 for use as a table lamp, thereby adapting to various use scenarios of the user through the simple structure of the multifunctional power bank 1.

[0057] Preferably, the multifunctional power bank 1 further comprises a PCB board 44; the battery assembly 31 is electrically connected with the PCB board 44 and is used to provide electric energy to the PCB board 44; and the PCB board 44 is arranged in the first sub-housing 11 and is electrically connected with the charging coil 431 and the light-emitting piece 42, and is used to control the charging coil 431 and the light-emitting piece 42, thereby further improving the stability of the multifunctional power bank 1 in supporting the mobile phone.

[0058] Preferably, the multifunctional power bank 1 further comprises a wire 45; the second sub-housing 12 is provided with a rotating shaft 123, the rotating shaft 123 is hollow and is inserted into the rotating connecting piece 20; one end of the wire 45 is connected to the PCB board 44 and extends into the second sub-housing 12 through the rotating connecting piece 20 and the rotating shaft 123, and the other end of the wire 45 is connected to the charging coil 431 and / or the light-emitting piece 42.

[0059] Preferably, the second sub-outer shell 12 comprises a bottom shell 121 and a panel 122, the charging coil 431, the magnet block 432 and the light emitting piece 42 are all abutted between the bottom shell 121 and the panel 122, and the charging coil 431, the magnet block 432 and the light emitting piece 42 are distributed in the same plane to increase the area of the panel 122 of the second sub-outer shell 12, so as to increase the contact area with the external charging device attracted by the magnet block 432 while ensuring that the second sub-outer shell 12 is relatively thin.

[0060] Preferably, the side of the first sub-outer shell 11 is provided with a plurality of protrusions 111, so as to increase the friction between the first sub-outer shell 11 and the palm of the user when the user holds the side of the first sub-outer shell 11, thereby effectively preventing the multifunctional power bank 1 from slipping out of the palm of the user.

[0061] Preferably, two communicating grooves 112 are formed on the first sub-outer shell 11, and the two communicating grooves 112 are used to connect with the external buckle belt 2, so that the hand of the user can pass through the external buckle belt 2 to carry the multifunctional power bank 1 when going out.

[0062] Preferably, the multifunctional power bank 1 further comprises a pin assembly 32 rotatably connected to the surface of the first sub-outer shell 11 and electrically connected with the battery assembly 31, which is used to connect the external power supply to the battery assembly 31 to improve the charging speed of the battery assembly 31 in the multifunctional power bank 1.

[0063] The first sub-outer shell 11 is provided with a charging interface 41, and a wireless charging assembly 43 is arranged in the first sub-outer shell 11 or the second sub-outer shell 12, so that the multifunctional power bank 1 can wirelessly charge the mobile phone through the wireless charging assembly 43, and can also wirelessly charge the earphone, other mobile phones and other electronic devices through the charging interface 41, so as to adapt to different use scenarios of the user; the second sub-outer shell 12 is rotatably connected to the first sub-outer shell 11, and is rotated to form a certain angle with the first sub-outer shell 11, so that the multifunctional power bank 1 can not only wirelessly charge the mobile phone, but also can support the mobile phone as a mobile phone support, and when the multifunctional power bank 1 needs to be stored, the second sub-outer shell 12 can be rotated to be attached to the first sub-outer shell 11 to reduce the space occupied by the multifunctional power bank 1, so as to adapt to different use scenarios of the user.

[0064] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than limit them. Although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that the technical solutions recorded in the foregoing embodiments can be modified, or some or all of the technical features can be replaced equivalently. Such modifications or replacements do not change the essence of the corresponding technical solutions, which should be covered in the scope of the present application. In particular, the technical features mentioned in each embodiment can be combined in any manner as long as there is no structural conflict. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A multi-functional power bank, characterized in that, The multifunctional power bank comprises: a shell, wherein a charging interface is arranged on the shell, and the shell further comprises a first sub-shell and a second sub-shell, and the charging interface is arranged on the first sub-shell; a wireless charging assembly arranged in the first sub-shell or the second sub-shell; a rotating connecting piece fixed to the first sub-shell and rotatably connected with the second sub-shell, for rotating the second sub-shell from being attached to the first sub-shell to forming a certain angle with the first sub-shell.

2. The multi-functional power bank of claim 1, wherein, The multifunctional power bank further comprises a battery assembly. The wireless charging assembly is arranged in the second sub-shell, and the wireless charging assembly comprises a charging coil and a magnet block. The charging coil is used for providing electric energy for an external charging device. The magnet block is used for attracting the external charging device. The battery assembly is arranged in the first sub-shell and has a certain weight, and is used for forming a supporting force on the external charging device attracted by the magnet block when the first sub-shell and the second sub-shell form a certain angle.

3. The multi-functional power bank of claim 2, wherein, The shell is at least partially made of a light-transmitting material, and the multifunctional power bank further comprises a light-emitting piece arranged in the shell and used for emitting light through the light-transmitting material.

4. The multi-functional power bank of claim 3, wherein, The second sub-shell is at least partially made of a light-transmitting material, the light-emitting piece is arranged in the second sub-shell, and the rotating connecting piece is further used for adjusting the light-emitting angle of the light-emitting piece relative to the first sub-shell.

5. The multi-functional power bank of claim 4, wherein, The multifunctional power bank further comprises a PCB board. The battery assembly is electrically connected with the PCB board and used for providing electric energy for the PCB board. The PCB board is arranged in the first sub-shell and electrically connected with the charging coil and the light-emitting piece, and is used for controlling the charging coil and the light-emitting piece.

6. The multi-functional power bank of claim 5, wherein, The multifunctional power bank further comprises a wire. The second sub-shell is provided with a rotating shaft, the rotating shaft is hollow and is inserted into the rotating connecting piece. One end of the wire is connected to the PCB board and extends into the second sub-shell through the rotating connecting piece and the rotating shaft, and the other end of the wire is connected to the charging coil and / or the light-emitting piece.

7. The multi-functional power bank of claim 4, wherein, The second sub-shell comprises a bottom shell and a panel, the charging coil, the magnet block and the light-emitting piece are abutted between the bottom shell and the panel, and the charging coil, the magnet block and the light-emitting piece are distributed on the same plane.

8. The multi-functional power bank of claim 2, wherein, The side edge of the first sub-shell is provided with a plurality of protrusions.

9. The multi-functional power bank of claim 1, wherein, Two interconnected grooves are formed on the shell, and the two interconnected grooves are used for connecting with an external buckle belt.

10. The multi-functional power bank of claim 1, wherein, The multifunctional power bank further comprises: a battery assembly arranged in the shell and electrically connected with the wireless charging assembly, for providing electric energy for the wireless charging assembly; a pin assembly rotatably connected to the surface of the shell and electrically connected with the battery assembly, for connecting external commercial power to the battery assembly.

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