Support and mobile power supply

Abstract

The utility model relates to the technical field of mobile power supplies, and specifically provides a support and a mobile power supply. The support comprises a first support body, a second support body and a damping rotating shaft mechanism. The first frame body is provided with a first magnetic attraction piece, and the first magnetic attraction piece is configured to be in magnetic attraction fit with a host; the second frame body is configured to rotate to a first preset position and a second preset position relative to the first frame body. When the second frame body is located at the first preset position, the bracket is in a storage state relative to the host; and when the second frame body is at the second preset position, the bracket is in a supporting state relative to the host. According to the support, the first support body is connected with the host in a magnetic attraction mode, and disassembly and assembly of the support and the host are facilitated. The support has a storage state and a supporting state, so that the use convenience of the support is improved, and the occupied space of the support during storage can be reduced.

Description

Technical Field

[0001] The present application relates to the technical field of mobile power supplies, and in particular to a bracket and a mobile power supply. Background Art

[0002] Mobile power supplies such as power banks are usually equipped with a bracket, which is used to support the mobile power supply so that the mobile power supply can be placed on a supporting surface such as a desktop at a certain angle, thereby supporting terminal devices such as mobile phones and tablets that are attached to the mobile power supply.

[0003] In the related art, the bracket often has only a single supporting state, and its flexibility and convenience of use are limited. Utility Model Content

[0004] In view of this, the present application provides a bracket and a mobile power supply, which can improve the convenience and flexibility of using the bracket.

[0005] An embodiment of the present application provides a bracket for use with a host of a mobile power supply, and the bracket includes a first frame, a second frame and a damping shaft mechanism. The first frame has a first magnetic member, and the first magnetic member is configured to cooperate with the host magnetically. The damping shaft mechanism includes a first rotating part and a second rotating part for damping rotation cooperation, and the first frame is connected to the first rotating part. The second frame is connected to the second rotating part, and the second frame is configured to be rotatable to a first preset position and a second preset position relative to the first frame. When the second frame is in the first preset position, the bracket is in a storage state relative to the host; when the second frame is in the second preset position, the bracket is in a supporting state relative to the host.

[0006] The above-mentioned bracket connects the first frame and the second frame through a damping shaft mechanism, so that the second frame can rotate relative to the first frame, and the second frame can stay at the first preset position and the second preset position. The damping shaft mechanism can also realize the stepless adjustment of the second frame relative to the first frame, that is, the second frame has a plurality of supporting positions that can make the bracket in a supporting state, so as to support the host at different angles. When the second bracket is in the first preset position, the first frame can be in a storage state relative to the main body of the mobile power supply to reduce the space occupied by the bracket; when the second frame is in the second position, the second frame can support the host, so as to facilitate the placement of the mobile power supply. In addition, the first frame is connected to the host by magnetic attraction, which is convenient for the disassembly and assembly of the bracket and the host, and is also convenient for the rapid replacement and independent use of the bracket, thereby improving the flexibility of use. The above-mentioned bracket has two states of storage and support, and the second frame has a variety of supporting positions, thereby improving the convenience and flexibility of the bracket.

[0007] In at least one embodiment, the first frame is configured to be attached to the back of the host, and the second frame is configured to be attached to the back of the host when rotating to the first preset position.

[0008] In the above embodiment, when the second frame is at the first preset position, the first frame and the second frame are both in contact with the back of the host, thereby reducing the space occupied by the host and the bracket as a whole.

[0009] In at least one embodiment, the second frame is configured to be attached to a side of the first frame facing away from the host when the second frame is rotated to the first preset position.

[0010] In the above-mentioned embodiment, when the second frame rotates from the first preset position to the second preset position, the second frame gradually rotates in a direction of separation from the first frame, so that the second frame gradually rotates in a direction close to the back of the host, so that the second frame is not easy to apply a force away from the back of the host to the first frame during this rotation process, that is, the second frame is not easy to separate the first frame from the host during the rotation process.

[0011] In at least one embodiment, the first frame and the second frame are both in sheet shape.

[0012] In the above-mentioned embodiment, the sheet-like arrangement of the first frame and the second frame can easily increase the connection area between the first frame and the back of the host, so that the first frame is not easily separated from the host; and it is also beneficial to reduce the space occupied by the entire bracket when the second frame is in the first preset position, thereby facilitating the storage of the bracket.

[0013] In at least one embodiment, the first frame has a first terminal and a second terminal electrically connected to each other, the first terminal is configured to be detachably electrically connected to a charging terminal of an electrical device, and the second terminal is configured to be detachably electrically connected to a power supply terminal of a host.

[0014] In the above-mentioned embodiment, the first terminal is connected to the electric device, and the second terminal is connected to the host, so that the host can charge the electric device. The arrangement of the first terminal and the second terminal on the first frame makes it unnecessary to use an additional charging cable when charging the electric device, thereby improving the convenience of charging.

[0015] In at least one embodiment, the second terminal is configured to be magnetically connected to a power supply terminal of the host.

[0016] In the above embodiment, the second terminal and the host are connected by magnetic attraction, so that the second terminal and the main body are detachable, and when the second terminal is close to the power supply end of the host, the second terminal can be automatically connected to the power supply end of the host, which is convenient for blind connection between the second terminal and the power supply end of the host.

[0017] In at least one embodiment, the first frame is configured to fit against a side edge of the host, and the second frame is configured to fit against a back side of the host when rotating to a first preset position.

[0018] In the above embodiment, when the second frame is in the first preset position, the first frame is attached to the side edge of the host, and the second frame is attached to the back of the host, so that the entire bracket is attached to the host and the overall volume of the host and the bracket is reduced when the bracket is stored in the host.

[0019] In at least one embodiment, the first frame includes a main body and a first data line, the main body is connected to the second rotating part, one end of the first data line is connected to the main body and serves as the second terminal, and the other end of the first data line serves as the first terminal.

[0020] In the above embodiment, the main body and the second frame can rotate relative to each other to support the host; the first data line can connect the host and the power-consuming device through the first terminal and the second terminal. In addition, the provision of the first data line is conducive to extending the output distance of the mobile power supply and improving the convenience of charging.

[0021] In at least one embodiment, the first frame and the second frame each include a plurality of sheets connected end to end, two adjacent sheets in the first frame are connected in a damped rotational manner, and two adjacent sheets in the second frame are connected in a damped rotational manner, and the plurality of sheets connected end to end are collectively constructed into a triangular support structure or a watchband-like wearing structure.

[0022] In the above embodiment, the multiple pieces connected end to end are connected by damping rotation, so that the relative angles between the different pieces can be flexibly adjusted, so that the bracket can be adjusted to different states to support the host. The multiple pieces connected end to end can be constructed into a triangular support structure or a watchband-like wearing structure, so as to support the host at different angles or facilitate the user to wear.

[0023] The embodiment of the present application also provides a bracket for use with a host of a mobile power supply, the bracket comprising: a bracket body, a first magnetic attraction member, and a first terminal and a second terminal electrically connected to each other, the first magnetic attraction member being arranged on the bracket body and configured to be adsorbed on the housing of the host. The first terminal and the second terminal are both arranged on the bracket body, and the first terminal is configured to be detachably electrically connected to the charging end of the electric device, and the second terminal is configured to be detachably electrically connected to the power supply end of the host.

[0024] In the above-mentioned bracket, the bracket body can be connected to the housing of the host by magnetic attraction through the magnetic attraction part, so that the bracket body can support the host; the bracket can also connect the host with the electric device through the first terminal and the second terminal, so that the electric device can be charged without an additional connection line, which improves the convenience of use. On the other hand, the bracket body and the host are detachably connected, which is convenient for separating the bracket from the host and storing the bracket separately.

[0025] In at least one embodiment, the bracket further includes a wireless charging module, which is disposed on the bracket body and electrically connected to the second terminal.

[0026] In the above-mentioned embodiment, the wireless charging module provided on the bracket body is electrically connected to the second terminal, so that the host can supply power to the wireless charging module, thereby enabling the wireless charging module to charge a mobile terminal such as a sports bracelet.

[0027] An embodiment of the present application further provides a device including a host and a bracket in any of the above embodiments, wherein the back of the host has a second magnetic attraction component, and the second magnetic attraction component is configured to magnetically cooperate with the bracket.

[0028] In the above-mentioned mobile power supply, the bracket and the host are connected by magnetic attraction, so as to facilitate the disassembly and connection of the bracket and the body, and also help to improve the support stability of the bracket to the host when the bracket supports the host.

[0029] In at least one embodiment, the housing of the host is provided with a receiving slot, and the mobile power supply also includes a second data cable, which is detachably embedded in the housing of the host, and one end of the second data cable is provided with an input interface, which is connected to the power supply end of the host, and the other end of the second data cable is provided with an output interface, which is accommodated in the receiving slot.

[0030] In the above-mentioned embodiment, the mobile power supply can realize the electrical connection between the power-consuming device and the host through the second data cable, so that the host can charge the power-consuming device; when the second data cable is not in use, the second data cable can be removed from the host, and the output interface of the second data cable can also be accommodated in the accommodating groove so that the second data cable can be stored in the housing of the host. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a three-dimensional diagram of a mobile power supply in an embodiment of the present application in a storage state of a bracket.

[0032] Figure 2 It is a side view of a mobile power supply in a supporting state of a bracket in one embodiment of the present application.

[0033] Figure 3It is a three-dimensional diagram of a mobile power supply in one embodiment of the present application in another storage state of the bracket.

[0034] Figure 4 It is a side view of the mobile power supply in another supporting state of the bracket in one embodiment of the present application.

[0035] Figure 5 It is a side view of a mobile power supply in one embodiment of the present application in another supporting state of the bracket.

[0036] Figure 6 It is a three-dimensional diagram of a mobile power supply in an embodiment of the present application when the bracket is in a storage state.

[0037] Figure 7 It is a three-dimensional diagram of a mobile power source placed on a support surface in one embodiment of the present application.

[0038] Figure 8 It is an exploded view of a mobile power supply in one embodiment of the present application.

[0039] Fig. 9 It is a stereoscopic diagram of a host in one embodiment of the present application.

[0040] Fig.10 It is a three-dimensional diagram of a mobile power supply in one embodiment of the present application.

[0041] Fig.11 It is a three-dimensional diagram of a mobile power supply in an embodiment of the present application, in which the first frame is in a folded state.

[0042] Fig.12 It is a three-dimensional diagram of a mobile power supply in an embodiment of the present application when the first frame is in a charging state.

[0043] Fig.13 An embodiment of the present application is a three-dimensional diagram showing the back of a mobile power supply.

[0044] Fig.14 It is a three-dimensional diagram of a mobile power supply in an embodiment of the present application when the bracket is in a supporting state.

[0045] Fig.15 It is a three-dimensional diagram of a mobile power supply in an embodiment of the present application when the bracket is in another supporting state.

[0046] Fig.16 The mobile power supply in one embodiment of the present application is a three-dimensional diagram showing that the second frame is attached to the back of the host.

[0047] Fig.17 The mobile power supply in one embodiment of the present application is an exploded view showing a stand and a host.

[0048] Fig.18 It is a three-dimensional diagram of a mobile power supply in an embodiment of the present application when the bracket is in a supporting state.

[0049] Fig.19 It is a three-dimensional diagram of a mobile power supply in one embodiment of the present application when the bracket is in another supporting state.

[0050] Fig. 20 It is a three-dimensional diagram of a bracket and a host in one embodiment of the present application.

[0051] Fig.21 It is an exploded view of a mobile power supply in one embodiment of the present application.

[0052] Fig. 22 It is a three-dimensional diagram of a bracket in one embodiment of the present application.

[0053] Main component symbols

[0054] 100- bracket 10- first frame 11, 60- first magnetic attraction member

[0055] 12-first terminal 13-second terminal 14-main body

[0056] 15-first data line 16-first sheet 17-second sheet

[0057] 20- second frame 21- first part 22- second part

[0058] 23-third part 30-damping shaft mechanism 31-first rotating part

[0059] 32-second rotating part 40, 70-wireless charging module 50-bracket body

[0060] 200- mobile power 201- host 2011- back 2012, 2019- side edge 2013- power supply end 2014, 2018- receiving slot

[0061] 2015-Front 2016-Evacuation slot 2017-Storage slot

[0062] 202- second data line 2021- input interface 2022- output interface 300-electrical equipment 400-support surface X-first rotation direction Y-second rotation direction Z-third rotation direction

[0063] The following specific implementation methods will further illustrate the present application in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0064] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.

[0065] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0066] 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 clearly and specifically defined.

[0067] It should be noted that the thickness, length, width and other dimensions of various components in the embodiments of the present application shown in the drawings, as well as the overall thickness, length, width and other dimensions of the integrated device are only exemplary and should not constitute any limitation to the present application.

[0068] Mobile power supplies such as power banks are usually equipped with a bracket, which is used to support the mobile power supply so that the mobile power supply can be placed on a supporting surface such as a desktop at a certain angle, thereby supporting terminal devices such as mobile phones and tablets that are attached to the mobile power supply.

[0069] In the related art, the bracket often has only a single supporting state, and its flexibility and convenience of use are limited.

[0070] An embodiment of the present application provides a bracket for use with a host of a mobile power supply, including a first frame, a second frame and a damping shaft mechanism. The first frame has a magnetic attraction member, and the magnetic attraction member is configured to cooperate with the host magnetically. The damping shaft mechanism includes a first rotating part and a second rotating part for damping rotation cooperation, and the first frame is connected to the first rotating part. The second frame is connected to the second rotating part, and the second frame is configured to be rotatable to a first preset position and a second preset position relative to the first frame. When the second frame is in the first preset position, the bracket is in a storage state relative to the host; when the second frame is in the second preset position, the bracket is in a supporting state relative to the host.

[0071] The above-mentioned bracket connects the first frame and the second frame through a damping shaft mechanism, so that the second frame can rotate relative to the first frame and the second frame can stay at the first preset position and the second preset position. The damping shaft mechanism can also realize stepless adjustment of the second frame relative to the first frame, that is, the second frame has a plurality of support positions that can make the bracket in a supporting state, so as to facilitate the adjustment of the host.

[0072] Provide support at different angles. When the second bracket is in the first preset position, the first frame can be in a storage state relative to the main body of the mobile power supply to reduce the space occupied by the bracket; when the second frame is in the second position, the second frame can support the main body, thereby facilitating the placement of the mobile power supply. In addition, the first frame is connected to the main body by magnetic attraction, which facilitates the disassembly and assembly of the bracket and the main body, and also facilitates the rapid replacement and independent use of the bracket, thereby improving the flexibility of use. The above-mentioned bracket has two states of storage and support, and the second frame has multiple support positions, thereby improving the convenience and flexibility of the bracket.

[0073] The embodiments of the present application are further described below in conjunction with the accompanying drawings.

[0074] like Figure 1 As shown, an embodiment of the present application provides a bracket 100 and a mobile power supply 200 , wherein the mobile power supply 200 includes a bracket 100 and a host 201 , wherein the bracket 100 is adapted to be used with the host 201 to support the host 201 , and the host 201 is used to charge an electrical device 300 .

[0075] It can be understood that the power-consuming device 300 can be a mobile terminal such as a mobile phone or a tablet. The general shape of the power-consuming device 300 can be referred to in Figure 7 The host 201 may be a device such as a power bank that can charge the power device 300 , and the power device 300 may be magnetically attracted to the front side 2015 of the host 201 .

[0076] See also Figure 1 In some embodiments, the bracket 100 includes a first frame 10, a second frame 20 and a damping shaft mechanism 30. The first frame 10 has a first magnetic member 11, and the first magnetic member 11 is configured to be magnetically matched with the host 201. Figure 1 The dotted line in the figure is used to indicate the approximate position of the first magnetic component 11 in the bracket 100, and it is not exposed on the surface of the bracket 100. The back of the host 201 has a second magnetic component (not shown), and the second magnetic component is located inside the shell of the host 201. The host 201 and the bracket 100 are connected by the magnetic attraction of the first magnetic component 11 and the second magnetic component, so as to facilitate the disassembly and connection of the bracket 100 and the main body, and also to improve the support stability of the bracket 100 to the host 201 when the bracket 100 supports the host 201. In addition, the first frame 10 is connected to the host 201 by magnetic attraction, which is convenient for the disassembly and assembly of the bracket 100 and the host 201, and also convenient for the quick replacement and independent use of the bracket 100, thereby improving the flexibility of use.

[0077] The damping shaft mechanism 30 includes a first rotating portion 31 and a second rotating portion 32 that are matched for damping rotation, and the first rotating portion 31 and the second rotating portion 32 are coaxially arranged. The first frame 10 is connected to the first rotating portion 31, and the second frame 20 is connected to the second rotating portion 32. The second frame 20 is configured to be rotatable to a first preset position and a second preset position relative to the first frame 10. When the second frame 20 is in the first preset position, the bracket 100 is in a storage state relative to the host 201; when the second frame 20 is in the second preset position, the bracket 100 is in a supporting state relative to the host 201.

[0078] It is understandable that the second frame 20 may also be provided with a first magnetic attraction member 11 so that the second frame 20 is magnetically attracted to the host 201 when the second frame 20 is at the first preset position.

[0079] The first frame 10 and the second frame 20 are connected by the damping shaft mechanism 30, so that the second frame 20 can rotate relative to the first frame 10, and the second frame 20 can stay at the first preset position and the second preset position. The damping shaft mechanism 30 can also realize stepless adjustment of the second frame 20 relative to the first frame 10, that is, the second frame 20 has a plurality of supporting positions that can make the bracket 100 in a supporting state, so as to support the host 201 at different angles.

[0080] When the second bracket 100 is in the first preset position, the first frame 10 can be in a storage state relative to the main unit of the mobile power supply 200 to reduce the space occupied by the bracket 100; when the second bracket 20 is in the second position, one end of the second bracket 20 connected to the damping shaft mechanism 30 can support the main unit 201, and the other end is supported on a support surface 400 such as a desktop, so as to facilitate the placement of the mobile power supply 200. The above bracket 100 has two states of storage and support, thereby improving the convenience of the bracket 100 and reducing the space occupied by the bracket 100 when stored.

[0081] See also Figure 1 and Figure 2 In some embodiments, the first frame 10 is configured to fit on the back side 2011 of the host 201, and the second frame 20 is configured to fit on the back side 2011 of the host 201 when it is rotated to the first preset position. The back side 2011 of the host 201 refers to the side of the host 201 supported by the bracket 100. When the second frame 20 is in the first preset position, it can be rotated to the second preset position along the first rotation direction X. When the second frame 20 is in the first preset position, both the first frame 10 and the second frame 20 fit on the back side 2011 of the host 201, thereby reducing the space occupied by the host 201 and the bracket 100 as a whole.

[0082] See also Figure 3 and Figure 4 , Figure 3 The dotted line in the figure is used to indicate the approximate position of the first magnetic member 11 in the bracket 100, and is not exposed on the surface of the bracket 100. In some embodiments, the second bracket 20 is configured to be attached to the side of the first bracket 10 facing away from the host 201 when it is rotated to the first preset position. When the second bracket 20 is rotated from the first preset position to the second preset position, the second bracket 20 gradually rotates along the second rotation direction Y in a direction away from the first bracket 10, so that the second bracket 20 gradually rotates in a direction close to the back side 2011 of the host 201, so that the second bracket 20 is not easy to exert a force on the first bracket 10 away from the back side 2011 of the host 201 during this rotation process.

[0083] That is, the second frame 20 is not easy to separate the first frame 10 from the mainframe 201 during the rotation process. Since the damping shaft mechanism 30 is above the first frame 10 and the second frame 20, when the user operates the second frame 20 to rotate along the second rotation direction Y, it is customary to pinch the side of the second frame 20 away from the damping shaft mechanism 30 with the thumb and index finger, so that the second frame 20 rotates with the damping shaft mechanism 30 as the rotation axis.

[0084] like Figure 5 As shown, Figure 5 The dotted line in the figure is used to indicate the position of the second frame 20 when it is in the first preset position. In some embodiments, when the second frame 20 rotates from the first preset position to the second preset position, the second frame 20 rotates from the state of being attached to the first frame 10 to the direction away from the first frame 10, that is, rotates in the third rotation direction Z, until the second frame 20 can be supported on the support surface 400, thereby forming a substantially "human"-shaped support structure together with the host 201. Since the damping shaft mechanism 30 is below the first frame 10 and the second frame 20, when the user operates the second frame 20 to rotate along the third rotation direction Z, it is customary to use the thumb or index finger to apply a force to the side of the second frame 20 away from the damping shaft mechanism 30 to rotate the second frame 20. This operation process only requires the use of one finger, so it is not easy to pull the first frame 10 off the host 201.

[0085] See also Figure 1 In some embodiments, the first frame 10 and the second frame 20 are both in sheet shape. The sheet-shaped arrangement of the first frame 10 and the second frame 20 is easy to increase the connection area between the first frame 10 and the back 2011 of the host 201, so that the first frame 10 is not easily separated from the host 201; and compared with other shapes, the sheet structure is relatively light and thin, which is conducive to reducing the overall occupied space of the bracket 100 when the second frame 20 is in the first preset position, thereby facilitating the storage of the bracket 100.

[0086] See also Figure 6In some embodiments, the first frame 10 is configured to be attached to a side edge 2012 of the host 201, the side edge 2012 of the host 201 being a side surface adjacent to the back side 2011 of the host 201, and the side edge 2012 of the host 201 is substantially perpendicular to the back side 2011 of the host 201. The second frame 20 is configured to be attached to the back side 2011 of the host 201 when it is rotated to the first preset position. When the second frame 20 is in the first preset position, the first frame 10 is attached to the side edge 2012 of the host 201, and the second frame 20 is attached to the back side 2011 of the host 201, so that the bracket 100 is attached to the host 201 as a whole, and the overall volume of the host 201 and the bracket 100 is reduced when the bracket 100 is stored in the host 201.

[0087] See also Figure 7 When the bracket 100 supports the host 201, the second frame 20 rotates to the second preset position, the first frame 10 is attached to the side edge 2012 of the host 201, and forms an acute angle with the support surface 400; the second frame 20 is away from the back 2011 of the host 201, and forms another acute angle with the back 2011 of the host 201, and the second frame 20 is attached to the support surface 400. The damping shaft mechanism 30 is located between the side edge 2012 of the first frame 10 and the back 2011 of the host 201, so that the first frame 10 and the second frame 20 are not easy to rotate relative to each other under the damping action of the damping shaft mechanism 30, and the host 201 is maintained in a state of supporting.

[0088] In other embodiments, the bracket 100 can also be placed upright on the support surface 400, that is, the sides connecting the first frame 10 and the second frame 20 are in contact with the support surface 400 at the same time, and the first frame 10 and the second frame 20 are both perpendicular to the support surface 400. At this time, when the bracket 100 supports the host 201 and the electrical equipment 300, the host 201 and the electrical equipment 300 are also in contact with the support surface 400.

[0089] See also Figures 6 to 8 In some embodiments, the first frame 10 has a first terminal 12 and a second terminal 13 electrically connected to each other, the first terminal 12 is configured to be detachably electrically connected to the charging terminal of the power-consuming device 300, and the second terminal 13 is configured to be detachably electrically connected to the power supply terminal 2013 of the host 201. Exemplarily, the power supply terminal 2013 is a pogo pin, which is a precision connector commonly used in electronic products such as mobile phones, and is used for current and signal transmission, that is, charging and conducting.

[0090] By connecting the power device 300 through the first terminal 12 and connecting the host 201 through the second terminal 13, the host 201 and the power device 300 can be electrically connected, so that the host 201 can charge the power device 300. The arrangement of the first terminal 12 and the second terminal 13 on the first frame 10 makes it unnecessary to use an additional charging cable when charging the power device 300, thereby improving the convenience of charging.

[0091] In some embodiments, the second terminal 13 is configured to be magnetically connected to the power supply end 2013 of the host 201. For example, the second terminal 13 and the power supply end 2013 of the host 201 both include magnetic contacts, such as Fig. 9 and Fig.10 As shown, the power supply end 2013 includes a plurality of magnetic contacts, and the magnetic contacts of the second terminal 13 are electrically connected to the magnetic contacts of the power supply end 2013 of the host 201 by magnetic attraction. The second terminal 13 and the host 201 are connected by magnetic attraction, so that the second terminal 13 and the main body are detachable, and when the second terminal 13 is close to the power supply end 2013 of the host 201, the second terminal 13 can be automatically connected to the power supply end 2013 of the host 201, which facilitates the blind connection between the second terminal 13 and the power supply end 2013 of the host 201.

[0092] In some embodiments, the first terminal 12 is an interface adapted to the electrical device 300 , such as a type-c interface, a USB interface, a lightning interface, and an all-in-one interface.

[0093] In some embodiments, a connection harness (not shown) is disposed inside the first frame 10 , and the first terminal 12 is electrically connected to the second terminal 13 through the connection harness.

[0094] See also Figures 6 to 8 In some embodiments, the first frame 10 includes a main body 14 and a first data line 15 , the main body 14 is connected to the second rotating part 32 , one end of the first data line 15 is connected to the main body 14 and serves as the second terminal 13 , and the other end of the first data line 15 serves as the first terminal 12 .

[0095] The main body 14 and the second frame 20 can rotate relative to each other to support the host 201; the first data line 15 can connect the host 201 and the power-consuming device 300 through the first terminal 12 and the second terminal 13. In addition, the provision of the first data line 15 is conducive to extending the output distance of the mobile power supply 200 and improving the convenience of charging.

[0096] In other embodiments, the first terminal 12 of the first data line 15 and the main body 14 are detachable structures, so that the first data line 15 can be separated from the main body 14 .

[0097] See also Figure 8In some embodiments, the housing of the host 201 is provided with a receiving groove 2014, and the first data cable 15 is embedded in the receiving groove 2014. The shape of the receiving groove 2014 will be similar to the shape of the first data cable 15, so that the first data cable 15 can be completely received in the receiving groove 2014 when the first data cable 15 is not in use.

[0098] See also Figure 8 In some embodiments, the bracket 100 further includes a wireless charging module 40, which is disposed on the second frame 20 and electrically connected to the host 201 through the second terminal 13. The wireless charging module 40 is disposed on the side of the second frame 20 that faces away from the back side 2011 of the host 201, so that the second frame 20 can be closely attached to the back side 2011 of the host 201. The wireless charging module 40 disposed on the second frame 20 enables the host 201 to supply power to the wireless charging module 40 through the second terminal 13, so that the wireless charging module 40 can charge a mobile terminal such as a sports bracelet.

[0099] In some embodiments, the first frame 10 and the second frame 20 both include multiple sections of sheets connected end to end, two adjacent sheets in the first frame 10 are connected in a damped rotation manner, and two adjacent sheets in the second frame 20 are connected in a damped rotation manner, and the multiple sections of sheets connected end to end are collectively constructed into a triangular support structure or a watchband-like wearing structure.

[0100] The multiple pieces connected end to end are connected by damping rotation, so that the relative angles between the different pieces can be flexibly adjusted, so that the bracket 100 can be adjusted to different states. The multiple pieces connected end to end can be constructed into a triangular support structure to support the host 201; or, the multiple pieces connected end to end are constructed into a watchband-like wearing structure, so that the user can carry the bracket 100 by wearing it on the wrist.

[0101] See also Figures 9 to 11 In some embodiments, the first frame 10 includes a first sheet 16 and a second sheet 17 connected in a damped rotational connection, and the second sheet 17 is connected to the first rotating portion 31. The first terminal 12 is disposed on the first sheet 16, and the second terminal 13 is disposed on the second sheet 17. The power supply end 2013 of the host 201 is disposed on the side edge 2019 of the host 201, and the host 201 has a front side 2015 disposed opposite to the back side 2011, and the front side 2015 is provided with a space-avoiding groove 2016. When the host 201 charges the electric device 300 and the bracket 100 is in a supporting state, the electric device 300 is placed on the front side 2015 of the host 201 in an inclined state, and fits with the front side 2015 of the host 201, so that the host 201 can support the electric device 300.

[0102] The first frame 10 has a folding state and a charging state; Fig.10 and 10 As shown, when the first frame 10 is in the folded state, the first terminal 12 is inserted into the avoidance groove 2016 so that the first sheet 16 is substantially in contact with the front surface 2015 of the host 201. Fig.11 The first frame 10 is in a folded state; Fig.12 As shown, when the first frame 10 is in a charging state, the first terminal 12 is connected to the charging end of the power-consuming device 300, the first sheet 16 is generally in contact with the side of the power-consuming device 300, the second terminal 13 is connected to the power supply end 2013 of the host 201, and the second sheet 17 is generally in contact with the side edge 2019 of the host 201.

[0103] See also Fig.13 and Fig.14 In some embodiments, the second frame 20 includes a first portion 21, a second portion 22 and a third portion 23, wherein the first portion 21 is connected to the second rotating portion 32. The first portion 21 includes at least one sheet, the second portion 22 includes at least one sheet, and the third portion 23 includes at least one sheet. Fig.13 The dotted lines in the figure are used to indicate the connection between adjacent sheets.

[0104] See also Fig.13 When the second frame 20 is in the first preset position, the first portion 21, the second portion 22 and the third portion 23 are in a flat state and are attached to the back side 2011 of the host 201; Fig.14 When the second frame 20 is in the second preset position, the first part 21 and the second part 22 are away from the back side 2011 of the host 201, and the first part 21 and the second part 22 are folded to form a triangular support structure. The third part 23 is magnetically attracted to the back side 2011 of the host 201, so that the bracket 100 can support the host 201.

[0105] It can be understood that when the bracket 100 forms a triangular support structure, the host 201 has a first placement state and a second placement state. Fig.14 As shown, when the host 201 is in the first placement state, one side of the host 201 provided with the power supply end 2013 is placed on the support surface 400 through the first frame 10, the first portion 21 is in contact with the support surface 400, the end of the second portion 22 away from the first portion 21 is supported on the back side 2011 of the host 201, and the third portion 23 is magnetically attached to the back side 2011 of the host 201; Fig.15As shown, when the host 201 is in the second placement state, one side of the host 201 adjacent to the power supply end 2013 is placed on the support surface 400, the connection between the first part 21 and the second part 22 is in contact with the support surface 400, the end of the second part 22 away from the first part 21 is supported on the back side 2011 of the host 201, and the third part 23 is magnetically attached to the back side 2011 of the host 201, thereby forming a stable support structure.

[0106] See also Fig.16 and Fig.17 In the embodiment where the second frame 20 includes the first part 21, the second part 22 and the third part 23, a storage groove 2017 is provided on the back 2011 of the host 201. When the second frame 20 is in the first preset position, the first part 21 is in a flat state relative to the second part 22, and the third part 23 rotates to the side of the second part 22 facing the back 2011 of the host 201, and fits to the side of the second part 22 facing the back 2011 of the host 201, so that the third part 23 is accommodated in the storage groove 2017, and the second part 22 and the first part 21 are located outside the storage groove 2017, so that the second frame 20 as a whole is in a state of being closely attached to the back 2011 of the host 201, which is convenient for the storage of the second frame 20.

[0107] See also Fig.18 When the second frame 20 is in the second preset position, the first portion 21 and the second portion 22 are away from the back side 2011 of the host 201, and the first portion 21 and the second portion 22 are folded to form a triangular support structure, and the connection between the second portion 22 and the third portion 23 is supported on the back side 2011 of the host 201. The third portion 23 is attached to the back side 2011 of the host 201 and is located outside the storage slot 2017.

[0108] See also Fig.19 When the bracket 100 forms a watchband-like wearing structure, the first part 21 and the second part 22 are away from the back 2011 of the host 201, the connection between the second part 22 and the third part 23 is away from the back 2011 of the host 201, and one end of the third part 23 away from the second part 22 is connected to the inner wall of the storage groove 2017, so that the bracket 100 forms a wearing space, so that the user's wrist can be worn in the wearing space. It can be understood that the bracket 100 can also form a watchband-like wearing structure that is generally annular, so that the bracket 100 fits the user's wrist better and improves the wearing comfort.

[0109] See also Fig. 20 and Fig.21In other embodiments, the bracket 100 includes a bracket body 50, a first magnetic member 60, and a first terminal (not shown) and a second terminal (not shown) electrically connected to each other. The first magnetic member 60 is disposed on the bracket body 50 and is configured to be adsorbed on the housing of the host 201. Specifically, the first magnetic member 60 is located inside the bracket body 50 and is not exposed outside the bracket body 50. Fig.21 The dotted line in the figure is used to indicate the approximate position of the first magnetic member 60 in the bracket body 50. The first terminal and the second terminal are both provided on the bracket body 50, and the first terminal is configured to be detachably electrically connected to the charging terminal of the electric device 300, and the second terminal is configured to be detachably electrically connected to the power supply terminal 2013 of the host 201. It can be understood that the first terminal and the second terminal can be magnetic contacts, and the power supply terminal 2013 can also be a magnetic contact.

[0110] The bracket body 50 can be connected to the housing of the host 201 by magnetic attraction through a magnetic attraction member, so that the bracket body 50 can support the host 201; the bracket 100 can also connect the host 201 with the power-consuming device 300 through the first terminal 12 and the second terminal 13, so that the power-consuming device 300 can be charged without an additional connection line, which improves the convenience of use. On the other hand, the bracket body 50 and the host 201 are detachably connected, which is convenient for separating the bracket 100 from the host 201 and storing the bracket 100 separately.

[0111] See also Fig. 20 In some embodiments, the stent body 50 includes a plurality of sheets connected end to end, and the plurality of sheets connected end to end form a ring structure. Fig. 20 The dotted line in the figure indicates the connection between two adjacent sheets. The two adjacent sheets are connected by damping rotation, and the multiple sheets connected end to end can be rotated to deform the support body 50 to form a triangular support structure or a watchband-like wearing structure.

[0112] The multiple pieces connected end to end are connected by damping rotation, so that the relative angles between the different pieces can be flexibly adjusted, so that the bracket 100 can be adjusted to different states to support the host 201. The multiple pieces connected end to end can be constructed into a watch band-like wearing structure, so that it is easy for the user to wear. The bracket body 50 can also be formed into a flat state to reduce the occupied space, such as Fig. 20 The state of the bracket body 50 is shown in FIG.

[0113] In some embodiments, the bracket 100 has a storage state. When the bracket 100 is in the storage state, the bracket body 50 is attached to the back side 2011 of the host 201 through the first magnetic attraction member 60 .

[0114] See also Fig. 22In some embodiments, the bracket 100 further includes a wireless charging module 70, which is disposed on the bracket body 50 and electrically connected to the second terminal 13. The wireless charging module 70 is disposed on the side of the bracket body 50 facing away from the back side 2011 of the host 201, so that the bracket body 50 can be closely attached to the back side 2011 of the host 201. The wireless charging module 21 disposed on the bracket body 50 is electrically connected to the second terminal 13, so that the host 201 can supply power to the wireless charging module 21, thereby enabling the wireless charging module 21 to charge a mobile terminal such as a sports bracelet.

[0115] In some embodiments, the housing of the host 201 is provided with a receiving slot 2018, and the mobile power supply 200 also includes a second data cable 202, which is detachably embedded in the receiving slot 2018 of the housing of the host 201, and one end of the second data cable 202 is provided with an input interface 2021, and the input interface 2021 is connected to the power supply end 2013 of the host 201, and the other end of the second data cable 202 is provided with an output interface 2022, and the output interface 2022 is used to connect to the power-consuming device 300, and the output interface 2022 can be accommodated in the receiving slot 2018.

[0116] The mobile power supply 200 can realize electrical connection between the power-consuming device 300 and the host 201 through the second data cable 202, so that the host 201 can charge the power-consuming device 300; when the second data cable 202 is not in use, the second data cable 202 can be removed from the host 201, or the output interface 2022 of the second data cable 202 can be accommodated in the accommodating groove 2018, so that the second data cable 202 can be stored in the shell of the host 201.

[0117] Exemplarily, the shape of the receiving groove 2018 is similar to the shape of the second data line 202 , so that the second data line 202 can be completely received in the receiving groove 2018 .

[0118] In addition, those skilled in the art may also make other changes in the present application. Of course, these changes made based on the present application should be included in the scope disclosed in the present application.

Claims

1. A bracket, used for use with a host of a mobile power supply, characterized in that: include: A first frame, wherein the first frame has a first magnetic member, and the first magnetic member is configured to be magnetically matched with the host; The damping shaft mechanism comprises a first rotating part and a second rotating part which are matched with each other in damping rotation, and the first frame is connected to the first rotating part; The second frame is connected to the second rotating part, and the second frame is configured to be rotatable to a first preset position and a second preset position relative to the first frame. When the second frame is in the first preset position, the bracket is in a storage state relative to the host. When the second frame is in the second preset position, the bracket is in a supporting state relative to the host.

2. The bracket according to claim 1, characterized in that: The first frame is configured to be attached to the back of the host, and the second frame is configured to be attached to the back of the host when rotating to the first preset position.

3. The bracket according to claim 1, characterized in that: The second frame is configured to be attached to a side of the first frame facing away from the host when the second frame is rotated to the first preset position.

4. The bracket according to claim 1, characterized in that: The first frame and the second frame are both in sheet shape.

5. The bracket according to claim 1, characterized in that: The first frame has a first terminal and a second terminal electrically connected to each other, the first terminal is configured to be detachably electrically connected to a charging terminal of an electrical device, and the second terminal is configured to be detachably electrically connected to a power supply terminal of the host.

6. The bracket according to claim 5, characterized in that: The second terminal is configured to be magnetically connected to a power supply terminal of the host.

7. The bracket according to any one of claims 1, 3 to 6, characterized in that: The first frame is configured to be attached to a side edge of the host, and the second frame is configured to be attached to a back side of the host when rotating to the first preset position.

8. The bracket according to any one of claims 5 to 6, characterized in that: The first frame includes a main body and a first data line. The main body is connected to the second rotating part. One end of the first data line is connected to the main body and serves as the second terminal. The other end of the first data line serves as the first terminal.

9. The support according to any one of claims 1 to 6, characterized in that: The first frame and the second frame both include multiple sections of sheets connected end to end, two adjacent sheets in the first frame are connected in a damped rotation manner, and two adjacent sheets in the second frame are connected in a damped rotation manner, and the multiple sections of sheets connected end to end are jointly constructed into a triangular support structure or a watchband-like wearing structure.

10. A bracket, adapted for use with a host of a mobile power supply, characterized in that: include: The bracket body; A first magnetic attraction member, which is disposed on the bracket body and is configured to be adsorbed on a housing of the host; as well as, A first terminal and a second terminal are electrically connected to each other, wherein the first terminal and the second terminal are both arranged on the bracket body, and the first terminal is configured to be detachably electrically connected to the charging end of the electrical device, and the second terminal is configured to be detachably electrically connected to the power supply end of the host.

11. The bracket according to claim 10, characterized in that: The bracket further includes a wireless charging module, which is disposed on the bracket body and electrically connected to the second terminal.

12. A mobile power source, characterized in that: The device comprises a host and a bracket as claimed in any one of claims 1 to 10, wherein the back of the host has a second magnetic attraction component, and the second magnetic attraction component is configured to be magnetically matched with the bracket.

13. The mobile power source according to claim 12, characterized in that: The housing of the host is provided with a receiving slot, and the mobile power supply also includes a second data cable, which is detachably embedded in the housing of the host, one end of the second data cable is provided with an input interface, and the input interface is connected to the power supply end of the host, and the other end of the second data cable is provided with an output interface, and the output interface is accommodated in the receiving slot.

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