A power bank with a support function

Abstract

The utility model discloses a kind of power bank with support function, comprising: power bank body, internally provided with mainboard and the battery pack connected in mainboard, front is provided with the placing panel for placing electronic equipment, side is provided with respectively connecting in mainboard charging and discharging interface and / or data line;Bracket, rotationally connected in the bottom or side of power bank body, and can be unfolded or stored in the front of placing panel;Support frame, rotationally connected in the back or side of power bank body, support frame forms a certain angle with the back of power bank body after being opened, and support power bank body to be certain angle inclination. The utility model is by rotatingly setting support frame in the back or side of power bank body, by support frame supporting power bank body inclination placement, to form stable support in this way. Still by setting the bracket that can be unfolded or stored in the front of power bank body, to be able to use bracket to lift electronic equipment, it is convenient for user to use in different scenarios, improve user experience.

Description

Technical Field

[0001] This utility model relates to the field of power bank technology, and in particular to a power bank with a stand function. Background Technology

[0002] With the widespread use of mobile electronic devices, power banks have become an essential daily necessity. Traditional power banks only provide charging functionality. However, for larger electronic devices such as laptops or tablets, their bulk makes them inconvenient to carry and requires stability during use. Users typically need to carry an additional stand or find a support to secure the device, otherwise it may slip or tip over, affecting the user experience. Existing technologies have attempted to combine stands with power banks, but these are mainly designed for smaller devices like mobile phones and generally suffer from complex structures, increased size, or insufficient stability. For example, folding stands are prone to loosening, incomplete folding affects portability, or have a small support surface that cannot accommodate large devices such as laptops or tablets.

[0003] Therefore, how to design a portable power bank that can be used with a variety of electronic devices, supporting both small and large devices, especially office electronic devices, and with simple storage functions to improve user convenience and experience, is a problem that needs to be solved by those skilled in the art. Utility Model Content

[0004] This utility model provides a power bank with a stand function, which aims to overcome the problems existing in related technologies.

[0005] This utility model provides a power bank with a stand function, including:

[0006] The power bank body (10) has a motherboard and a battery pack connected to the motherboard inside. The front has a placement panel (11) for placing electronic devices, and the side has charging and discharging interfaces (12) and / or data cables (13) respectively connected to the motherboard.

[0007] The bracket (20) is rotatably connected to the bottom or side of the power bank body (10) and can be unfolded or stored in the front of the placement panel (11);

[0008] The support frame (30) is rotatably connected to the back or side of the power bank body (10). When the support frame (30) is opened, it forms a certain angle with the back of the power bank body (10) and supports the power bank body (10) to tilt at a certain angle.

[0009] As one implementation, the back of the power bank body (10) is recessed and provided with a bracket storage groove (15) that matches the support frame (30);

[0010] The support frame (30) includes a rotating connecting part (31), a supporting straight rod (32) and a supporting bottom rod (33) connected in sequence. The support frame (30) is rotatably connected to the back or side of the power bank body (10) through the rotating connecting part (31).

[0011] The rotating connecting part (31), the supporting rod (32) and the supporting bottom rod (33) can be rotatably stored in the bracket storage slot (15) on the back of the power bank body (10).

[0012] In one embodiment, the support frame (30) is a U-shaped support frame, which is rotatably connected to the top of the power bank body (10) via the rotating connection part (31); the rotating connection part (31) is housed at the top of the back of the power bank body (10), the support rod (32) is housed on both sides of the back of the power bank body (10), and the support bottom rod (33) is housed in the middle of the back of the power bank body (10);

[0013] Alternatively, the support frame (30) is an I-shaped support frame, which is rotatably connected to the top of the power bank body (10) via the rotating connection part (31); the rotating connection part (31) is housed at the top of the back of the power bank body (10), the support rod (32) is housed on the back of the power bank body (10) and located on the vertical central axis of the back of the power bank body (10), and the support bottom rod (33) is housed in the middle of the back of the power bank body (10).

[0014] In one embodiment, the support rod (32) is telescopic, which is used to shorten or lengthen the distance between the rotating connection (31) and the support base rod (33).

[0015] In one embodiment, two brackets (20) are provided, and the two brackets (20) rotate coaxially and are respectively located at the bottom of the front two sides of the power bank body (10);

[0016] Alternatively, two brackets (20) are provided, and the two brackets (20) are independently rotatably disposed on the front of the power bank body (10) and close to the bottom of the two sides of the front edge of the power bank body (10).

[0017] In one embodiment, the bottom of the placement panel (11) is provided with a bracket groove (14) adapted to the bracket (20).

[0018] In one embodiment, an extension structure is provided on at least one side of the placement panel (11), and the extension structure can be extended in the direction of the side of the placement panel (11) to widen the support width of the placement panel (11).

[0019] And / or, the extension structure can extend the support length of the placement panel (11) by extending it toward the upper part of the placement panel (11).

[0020] In one embodiment, the extension structure is a flip-up extension structure (41), which is rotatably connected to the side of the placement panel (11) and can be unfolded or stored in the flip groove (111) provided on the side of the placement panel (11) by rotation; a protrusion (411) is provided on one side surface of the flip-up extension structure (41), which is configured to be flush with the placement panel (11) after the flip-up extension structure (41) is unfolded or stored;

[0021] The flip groove (111) is formed inwardly on the side surface of the placement panel (11), and its shape and size match the flip extension structure (41).

[0022] Alternatively, the extension structure is a sliding extension structure (42), which is slidably disposed in the sliding groove (112) provided on the side of the placement panel (11), and can slide towards or away from the placement panel (11);

[0023] The sliding groove (112) is formed inwardly on the side surface of the placement panel (11), and its shape and size match the sliding extension structure (42).

[0024] As one implementation, the power bank body (10) is also provided with a data reading module, which is electrically connected to at least one of the charging and discharging interfaces (12) and / or data lines (13). The data reading module is used to read and write external mobile storage media.

[0025] As one implementation, the back of the power bank body (10) is also provided with an installation slot (16) for installing a mobile storage medium and a fixing cover (17). The installation slot (16) is provided with a data interface connected to the data reading module, and the fixing cover (17) can be opened or covered on the installation slot (16).

[0026] As one implementation, the power bank with bracket function also includes a switching device (50) for switching the connection status of the data cable with the motherboard or the data reading module.

[0027] In one embodiment, the connector end of the data cable (13) is provided with a limiting part (131), and the side of the power bank body (10) is provided with a limiting storage groove (19) corresponding to the connector end.

[0028] In one embodiment, the data cable (13) includes a first data cable (132), and the power bank body (10) has a storage cavity inside, through which the first data cable (132) can be stored in the storage cavity.

[0029] And / or, the data line (13) further includes a second data line (133), one end of which is fixedly connected to the inside of the power bank body (10), and the other end extends outward from the power bank body (10) and passes through a through hole into the limiting storage groove (19). The other end of the second data line (133) can be fixedly stored in the limiting storage groove (19) through the limiting part (131). The inlet end of the through hole faces outward from the power bank body (10), and the outlet end faces inward from the limiting storage groove (19).

[0030] This embodiment of the invention provides stable support by rotating a support frame to the back or side of the power bank body, allowing the power bank body to be tilted. Furthermore, a bracket that can be unfolded or retracted into the front of the power bank body allows for supporting the electronic device, facilitating use in various scenarios and enhancing the user experience. Attached Figure Description

[0031] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0032] Figure 1 A front structural diagram of a power bank with a support bracket provided for an embodiment of this utility model;

[0033] Figure 2 A schematic diagram of the back structure of a power bank with a support function provided in an embodiment of this utility model;

[0034] Figure 3 An example diagram of a power bank with a support bracket provided in this embodiment of the present invention;

[0035] Figure 4 A schematic diagram of the structure of an I-shaped support frame for a power bank with a bracket function provided in this embodiment of the utility model;

[0036] Figure 5 An example diagram of a power bank bracket with a support function provided for an embodiment of this utility model;

[0037] Figure 6 An example diagram illustrating the unfolded structure of a power bank with a support function provided in this embodiment of the present invention.

[0038] Figure 7 A schematic diagram of a flip-out extension structure in a power bank with a support function provided in this embodiment of the utility model;

[0039] Figure 8 An example diagram illustrating the unfolding of a sliding extension structure in a power bank with a support function, provided by an embodiment of this utility model;

[0040] Figure 9 A schematic diagram of the structure of a fixed cover in a power bank with a bracket function provided in this embodiment of the utility model;

[0041] Figure 10 A schematic diagram of the structure of a switching device in a power bank with a bracket function provided in this embodiment of the utility model;

[0042] Figure 11 This is a schematic diagram of the data cable structure in a power bank with a bracket function, provided as an embodiment of the present utility model.

[0043] Markings in the image:

[0044] 10. Power bank body; 11. Placement panel; 111. Flip-over groove; 112. Sliding groove; 12. Charging / discharging interface; 13. Data cable; 131. Limiting part; 132. First data cable; 133. Second data cable; 14. Bracket groove; 15. Bracket storage groove; 16. Mounting groove; 17. Fixing cover; 18. Toggle switch; 19. Limiting storage groove; 20. Bracket; 30. Support frame; 31. Rotating connection part; 32. Support rod; 33. Support base rod; 41. Flip-over extension structure; 411. Protrusion; 42. Sliding extension structure; 50. Switching device. Detailed Implementation

[0045] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0046] It should be understood that, when used in this specification and the appended claims, the terms "comprising" and "including" indicate the presence of the described features, integrals, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components and / or collections thereof.

[0047] It should also be understood that the terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention. As used in this specification and the appended claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise.

[0048] It should also be further understood that the term "and / or" as used in this specification and the appended claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

[0049] Please see below. Figures 1-3 The present invention provides a power bank with a stand function, specifically including:

[0050] The power bank body 10 has a motherboard and a battery pack connected to the motherboard inside. The front has a placement panel 11 for placing electronic devices, and the side has charging and discharging interfaces 12 and / or data cables 13 that are respectively connected to the motherboard.

[0051] The bracket 20 is rotatably connected to the bottom or side of the power bank body 10 and can be unfolded or stored on the front of the placement panel 11.

[0052] The support frame 30 is rotatably connected to the back or side of the power bank body 10. When the support frame 30 is opened, it forms a certain angle with the back of the power bank body 10 and supports the power bank body 10 to tilt at a certain angle.

[0053] In this embodiment, by rotating the support frame 30 to the back or side of the power bank body 10, the power bank body 10 is tilted at a certain angle, thus forming a stable support. Furthermore, by providing a bracket 20 that can be unfolded or retracted into the front of the placement panel 11, the bracket 20 and the placement panel 11 can together support the electronic device placed on the placement panel 11, facilitating a suitable viewing angle between the electronic device and the user, and improving the user experience.

[0054] When using the device, the user simply unfolds the support frame 30 to form a stable support surface, places the electronic device on the unfolded bracket 20 and against the placement panel 11, and charges the electronic device through the charging / discharging interface 12 or the data cable 13. This allows for convenient use of the electronic device while charging it. Alternatively, the user can power the device through one of the charging / discharging interfaces 12 or the data cable 13, while powering the electronic device through the other, thus simultaneously charging the device and using it. Specifically, the electronic devices described in this embodiment include, but are not limited to, electronic products with displays such as tablets, smartphones, laptops, and e-book readers. The power bank with a stand function provided in this embodiment not only solves the problem of charging electronic devices but also improves ease of use, making it suitable for the charging and use needs of different electronic devices in various scenarios.

[0055] In specific application scenarios, the rotational connection between the bracket 20 and the power bank body 10 can adopt a damping structure design to ensure the stability and smoothness of the bracket 20 when unfolding and retracting. It also allows for adjustment of the bracket 20 angle according to user needs, further optimizing the user experience. Alternatively, the rotational connection between the bracket 20 and the power bank body 10 can also adopt a spring design, automatically opening to the maximum position (e.g., 90 degrees) under spring force, making operation simple and convenient. Similarly, the rotational connection between the support frame 30 and the power bank body 10 can also adopt a similar damping structure to ensure the stability of the support frame 30 when unfolding and retracting, while allowing users to adjust the support angle according to actual needs, further improving the flexibility and convenience of use. Furthermore, a power display screen can be installed on the front of the power bank body 10, allowing users to easily monitor the power bank's working status and remaining power. Anti-slip pads can also be installed on the placement panel 11 to increase friction and ensure stable placement of electronic devices.

[0056] In one specific embodiment, the charging and discharging interface 12 includes a USB interface, a Type-C interface, or a DC interface to support high-power charging and discharging; specifically, the charging and discharging interface 12 may be a charging interface, a discharging interface, or both.

[0057] This embodiment uses different types of charging and discharging interfaces 12 to meet the charging needs of different devices and improve charging compatibility. In practical applications, the actual function of each charging and discharging interface 12 can be customized according to user needs. For example, a Type-C interface or a DC interface can be used for high-power charging and discharging of the power bank itself and / or discharging to other devices, while a USB interface can be used to power other devices, ensuring efficient use of the power bank in different scenarios. Furthermore, more charging and discharging interfaces can be set according to actual needs to meet the charging needs of more devices, further improving the practicality and convenience of the power bank.

[0058] In one embodiment, the back of the power bank body 10 is recessed and has a bracket storage groove 15 that matches the support frame 30;

[0059] The support frame 30 includes a rotating connection part 31, a support rod 32 and a support base rod 33 connected in sequence. The support frame 30 is rotatably connected to the back or side of the power bank body 10 through the rotating connection part 31.

[0060] The rotating connecting part 31, the supporting straight rod 32 and the supporting bottom rod 33 can be rotatably stored in the bracket storage slot 15 on the back of the power bank body 10.

[0061] In this embodiment, the support frame 30 can be adjusted to multiple angles by rotating the connecting part 31 and is stably supported by the support rod 32. The power bank is placed stably on the working platform by the support base rod 33, ensuring that the power bank is not easy to tip over during use and improving stability. When not in use, the support frame 30 can be stored in the bracket storage slot 15 by rotating the connecting part 31, keeping the power bank compact, reducing space occupation, improving portability, and preventing the support frame 30 from accidentally unfolding during use, which would affect the user experience. It can also maintain the compactness and aesthetics of the overall structure.

[0062] In one embodiment, the support frame 30 is a U-shaped support frame, which is rotatably connected to the top of the power bank body 10 via a rotating connection part 31;

[0063] The rotating connecting part 31 is stored at the top of the back of the power bank body 10, the supporting rod 32 is stored on both sides of the back of the power bank body 10, and the supporting bottom rod 33 is stored in the middle of the back of the power bank body 10.

[0064] In this embodiment, the U-shaped support frame achieves multi-angle adjustment through the rotating connecting part 31, and is stably supported by the supporting rod 32. The power bank is stably placed on the working platform using the supporting bottom rod 33. Correspondingly, the bracket storage slot 15 on the back of the power bank body 10 is also U-shaped, and the rotating connecting part 31, supporting rod 32, and supporting bottom rod 33 of the U-shaped support frame are respectively stored in the top, sides, and middle of the back of the power bank body 10.

[0065] Or, combine Figure 4 As shown, in another embodiment, the support frame 30 is an I-shaped support frame, which is rotatably connected to the top of the power bank body 10 via a rotating connection part 31.

[0066] The rotating connecting part 31 is stored at the top of the back of the power bank body 10, the supporting rod 32 is stored on the back of the power bank body 10 and located on the vertical central axis of the back of the power bank body 10, and the supporting bottom rod 33 is stored in the middle of the back of the power bank body 10.

[0067] In this embodiment, the I-shaped support frame achieves multi-angle adjustment through the rotating connection part 31 and is stably supported by the support rod 32. The power bank is stably placed on the work platform using the support base rod 33. Correspondingly, the bracket storage slot 15 on the back of the power bank body 10 is also I-shaped. The rotating connection part 31 and the support base rod 33 of the I-shaped support frame are respectively stored in the top and middle of the back of the power bank body 10, while the support rod 32 is stored on the back of the power bank body 10 and located on the vertical central axis of the back of the power bank body 10.

[0068] In other embodiments, support frames 30 of different shapes can also be designed, such as triangular support frames, L-shaped support frames, T-shaped support frames, or support directly by two straight arms, etc., to adapt to more usage scenarios.

[0069] In one embodiment, the support rod 32 is telescopic, which can shorten or lengthen the distance between the rotating connection 31 and the support base rod 33.

[0070] In this embodiment, the telescopic design of the support rod 32 allows users to adjust the support height according to their actual needs, ensuring that the power bank can be placed stably on work platforms of different heights, further optimizing the user experience.

[0071] Combination Figure 5 As shown, in one embodiment, two brackets 20 are provided, and the two brackets 20 are coaxially rotated and respectively disposed at the bottom of the two sides of the front edge of the power bank body 10;

[0072] Alternatively, there may be two brackets 20, each of which is independently rotatable and positioned on the front of the power bank body 10, and located near the bottom of the two sides of the front edge of the power bank body 10.

[0073] Furthermore, the bottom of the placement panel 11 is provided with a bracket groove 14 adapted to the bracket 20.

[0074] In this embodiment, the bracket 20 located at the bottom front of the placement panel 11 provides stable support for the electronic device on the placement panel 11. Through its cooperation with the support frame, it ensures that the electronic device maintains a suitable viewing angle for the user during use. Specifically, the two brackets 20 can be flexibly adjusted in angle by coaxial rotation or independent rotation, and can be optionally located at the bottom of either side edge of the front of the placement panel 11, or at the bottom of either side edge of the front of the placement panel 11.

[0075] Of course, in other embodiments, different numbers or positions of brackets 20 can be designed according to actual needs to accommodate electronic devices of different sizes, further improving the flexibility and stability of support, meeting diverse usage needs, and optimizing user experience. For example, only one bracket 20 can be set at the bottom center of the front of the placement panel 11, or three brackets 20 can be set at the bottom center and both sides of the front of the placement panel 11, etc.

[0076] In addition, the bracket slot 14 can store the bracket 20 at the bottom of the placement panel 11, maintaining the compactness and aesthetics of the overall structure, while also effectively preventing the bracket 20 from falling off or being damaged during carrying, further enhancing the practicality and durability of the product.

[0077] In a specific embodiment, an anti-slip pad can also be provided on the bracket 20 to increase the friction between the bracket 20 and the electronic device, thereby ensuring that the electronic device is placed stably.

[0078] In one embodiment, an extension structure is provided on at least one side of the placement panel 11, and the extension structure can widen the support width of the placement panel 11 by extending in the side direction of the placement panel 11.

[0079] And / or, the extension structure can extend the support length of the placement panel 11 by extending it upwards towards the upper part of the placement panel 11.

[0080] In this embodiment, by providing an extension structure, the placement panel 11 has a larger adjustment range, which can accommodate electronic devices of different sizes, further improving the flexibility and convenience of use. At the same time, by extending the placement panel 11 to increase the support area for the electronic device, the weight of the electronic device can be effectively distributed, avoiding tipping due to an unstable center of gravity, further enhancing the stability and safety of use.

[0081] Combination Figure 6 and Figure 7As shown, in one embodiment, the extension structure is a flip extension structure 41, which is rotatably connected to the side of the placement panel 11 and can be unfolded or stored in the flip groove 111 provided on the side of the placement panel 11 by rotation.

[0082] A protrusion 411 is provided on one side surface of the flip-out extension structure 41. The protrusion 411 is configured to be flush with the placement panel 11 after the flip-out extension structure 41 is unfolded or retracted.

[0083] The flip groove 111 is formed by an inward recess on the side surface of the placement panel 11, and its shape and size match the flip extension structure 41.

[0084] In this embodiment, the design of the flip-up extension structure 41 not only enhances the expandability of the placement panel 11, but also ensures the compactness and aesthetics of the overall structure. When the flip-up extension structure 41 is unfolded, the protrusion 411 is flush with the placement panel 11, ensuring the stability of the electronic device when placed; when stored, the flip-up extension structure 41 is cleverly embedded in the flip groove 111, avoiding inconvenience during carrying.

[0085] In specific application scenarios, the number and placement of the flip-up extension structure 41 can be flexibly adjusted according to the size of the electronic device and usage requirements to ensure optimal support in different usage environments. For example, two flip-up extension structures 41 can be set on each of the two sides and the top edge of the placement panel 11, or only one flip-up extension structure 41 can be set on one side of the placement panel 11 to meet the personalized needs of different users.

[0086] Or, combine Figure 8 As shown, in another embodiment, the extension structure is a sliding extension structure 42, which is slidably disposed in the sliding groove 112 provided on the side of the placement panel 11, and can slide towards or away from the placement panel 11.

[0087] The sliding groove 112 is formed by an inward recess on the side surface of the placement panel 11, and its shape and size match the sliding extension structure 42.

[0088] In this embodiment, the sliding extension structure 42 is slidably disposed in the sliding groove 112 provided on the side of the placement panel 11. It can further expand the support area and enhance stability by sliding away from the placement panel 11, and can also achieve flexible storage by sliding towards the placement panel 11.

[0089] It is understandable that the depth of the sliding groove 112 corresponds to the height of the sliding extension structure 42, so that the sliding extension structure 42 can remain flat with the placement panel 11 after being unfolded and retracted, ensuring the compactness of the overall structure.

[0090] In a specific embodiment, a corresponding slide rail can be provided in the sliding groove 112 for the sliding extension structure 42 to slide, and a limiting structure can also be provided to ensure that the sliding extension structure 42 will not slide out of the sliding groove 112 during the sliding process.

[0091] In specific application scenarios, the number and placement of the sliding extension structures 42 can be flexibly adjusted according to the size of the electronic device and usage requirements to ensure optimal support in different usage environments. For example, two sliding extension structures 42 can be provided on each of the two sides and the top edge of the placement panel 11, or only one sliding extension structure 42 can be provided on one side of the placement panel 11 to meet the personalized needs of different users.

[0092] In one embodiment, the power bank body 10 is further provided with a data reading module, which is electrically connected to at least one charging / discharging interface 12 and / or data cable 13, and is used to read and write external mobile storage media.

[0093] In this embodiment, by integrating a data reading module into the power bank body 10, users can connect the electronic device to the data reading module through the charging / discharging interface 12 or the data cable 13, and read and write external mobile storage media through the data reading module, thereby achieving efficient data transmission and improving the practicality of the device.

[0094] In one embodiment, the back of the power bank body 10 is also provided with an installation slot 16 for installing a mobile storage medium and a fixing cover 17. The installation slot 16 is provided with a data interface connected to the data reading module, and the fixing cover 17 can be opened or covered on the installation slot 16.

[0095] In this embodiment, through the design of the mounting slot 16 and the data reading interface, the user can install a mobile storage medium on the power bank, connecting it to the data reading module and enabling data transmission between the mobile storage medium and the data reading module. This facilitates data transmission between the mobile storage medium and electronic devices (such as laptops, mobile phones, or tablets), allowing for efficient and convenient mobile office work. The design of the fixing cover 17 effectively protects the mobile storage medium from accidental damage or loss. In one specific implementation, the mobile storage medium is directly built into the data reading module.

[0096] In practical applications, mobile storage media primarily include flash-based USB flash drives, solid-state drives (SSDs), SD cards, microSD cards, NM cards, or CF cards. Furthermore, the size and shape of the mounting slot 16, as well as the type of data interface, can be customized to meet the specific needs of different mobile storage media in the application. For example, a mounting slot 16 can be configured for SSDs and equipped with a corresponding m.2 interface. Conversely, in other applications, the mounting slot 16 and data interface can be configured for SD cards or TF cards, etc.

[0097] Combination Figure 9 As shown, in one specific embodiment, one end of the fixing cover 17 is rotatably connected to the back of the power bank body 10, and a toggle switch 18 is provided on the side of the mounting slot 16 to connect, fix, and release the other end of the fixing cover 17. By rotating the fixing cover 17 and cooperating with the toggle switch 18, the user can easily open or close the fixing cover, ensuring the safety and convenience of the mounting slot 16 and further improving the mobile office experience. At the same time, the toggle switch 18 has a simple design, is easy to operate, effectively prevents accidental touches, and ensures data security.

[0098] Of course, in other embodiments, other connection methods can be used to fix the cover 17 according to actual needs, such as magnetic fixation, snap-on fixation, or screw fixation, etc.

[0099] In one embodiment, the power bank with bracket function further includes a switching device 50 for switching the connection status between the data cable and the motherboard or data reading module.

[0100] In this embodiment, by providing a switching device 50, users can choose to charge via a data cable connected to the motherboard (i.e., the electronic device connected to the motherboard) or connect to the data reading module and mobile storage medium via a data cable to achieve data transmission, thereby enabling flexible switching between charging and data transmission functions and enhancing the device's versatility. During use, users can quickly switch to the desired mode (charging or data transmission) simply by pressing the switching switch, making operation convenient, improving the user experience, and meeting the demand for efficient and convenient devices in modern life.

[0101] Combination Figure 10As shown, in specific application scenarios, a switching device 50 can be installed on the side of the power bank body 10, and electrically connected to the motherboard and data reading module inside the power bank body 10. This allows the switching device 50 to switch the connection status between the data cable and the motherboard or data reading module. The switching device 50 can be configured to switch by pressing the switch or by tossing the switch to different positions. Furthermore, the data cable can be set to connect to the motherboard by default for charging electronic devices, thus avoiding automatic reading of the data reading module every time the user connects the electronic device, further improving the user experience.

[0102] Combination Figure 11 As shown, in one embodiment, the power bank with bracket function also includes a data cable 13, the connector end of the data cable 13 is provided with a limiting part 131, and the side of the power bank body 10 is provided with a limiting storage groove 19 corresponding to the connector end.

[0103] In this embodiment, the cooperation between the limiting part 131 and the limiting storage groove 19 ensures that the connector end is accurately positioned during storage, preventing loosening and detachment, thereby optimizing the storage experience of the data cable 13. In specific application scenarios, users can use the data cable 13 to charge electronic devices and also use it as a communication data cable for a data reading module, thereby realizing data transmission between the mobile storage medium and the electronic device.

[0104] In one embodiment, the data cable 13 includes a first data cable 132, and the power bank body 10 has a storage cavity inside, through which the first data cable 132 can be stored in the storage cavity.

[0105] And / or, the data cable 13 also includes a second data cable 133. One end of the second data cable 133 is fixedly connected to the inside of the power bank body 10, and the other end extends outward from the power bank body 10 and passes through a through hole into the limiting storage groove 19. The other end of the second data cable 133 can be fixedly stored in the limiting storage groove 19 through the limiting part 131. The inlet end of the through hole faces outward from the power bank body 10, and the outlet end faces inward from the limiting storage groove 19.

[0106] In this embodiment, through the flexible configuration of the first data cable 132 and the second data cable 133, the user can choose to use them according to actual needs, ensuring convenient storage and efficient use of the data cable 13.

[0107] Specifically, the first data cable 132 can be removed or stored in the storage cavity through the storage hole. When charging is not required, the first data cable 132 can be pushed into the storage cavity through the storage hole and fixed by the limiting storage slot 19, thus keeping the power bank's appearance neat and avoiding cable clutter. When charging, the first data cable 132 is pulled out from the storage cavity to connect to the device for charging, which is simple to operate and improves usage efficiency. The second data cable 133 extends through the through hole into the limiting storage slot 19 and is fixed by the limiting part 131. When not charging, the main body of the second data cable 133 forms a pull cord shape under the fixation of the limiting part 131, making it easy for users to hold and carry. When charging, the second data cable 133 is simply pulled out from the outlet end of the through hole to connect to the electronic device for charging, satisfying both portability and improving charging efficiency. In addition, the cooperative design of the limiting storage slot 19 and the limiting part 131 ensures that the cable is not easily damaged, extends the cable's lifespan, and further improves the user experience.

[0108] In specific application scenarios, you can choose to set both the first data cable 132 and the second data cable 133 on the power bank, or set only one of them, to meet the charging needs of different scenarios.

[0109] In other embodiments, the first data line 132 and / or the second data line 133 can be configured as retractable data lines. The retractable data lines can automatically extend or automatically retract under the action of an elastic structure or other special structure, thereby flexibly adjusting the cable length according to usage needs (for example, it can be extended from a coiled state to a length of 0.7m-1.5m), avoiding the inconvenience caused by excessively long cables, while meeting the usage scenarios of long data lines, reducing storage space occupation, and improving portability and user experience.

[0110] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. For the systems disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the descriptions are relatively simple; relevant parts can be referred to in the method section. It should be noted that those skilled in the art can make various improvements and modifications to this application without departing from the principles of this application, and these improvements and modifications also fall within the protection scope of the claims of this application.

[0111] It should also be noted that, in this specification, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A power bank with a stand function, characterized in that, include: The power bank body (10) has a motherboard and a battery pack connected to the motherboard inside. The front has a placement panel (11) for placing electronic devices, and the side has a charging and discharging interface (12) and / or a data cable (13) connected to the motherboard. The bracket (20) is rotatably connected to the bottom or side of the power bank body (10) and can be unfolded or stored in the front of the placement panel (11); The support frame (30) is rotatably connected to the back or side of the power bank body (10). When the support frame (30) is opened, it forms a certain angle with the back of the power bank body (10) and supports the power bank body (10) to tilt at a certain angle.

2. The power bank with a stand function according to claim 1, characterized in that, The back of the power bank body (10) is recessed and has a bracket storage slot (15) that matches the support frame (30); The support frame (30) includes a rotating connecting part (31), a supporting straight rod (32) and a supporting bottom rod (33) connected in sequence. The support frame (30) is rotatably connected to the back or side of the power bank body (10) through the rotating connecting part (31). The rotating connecting part (31), the supporting straight rod (32) and the supporting bottom rod (33) can be rotatably stored in the bracket storage slot (15) on the back of the power bank body (10).

3. The power bank with a stand function according to claim 2, characterized in that, The support frame (30) is a U-shaped support frame, which is rotatably connected to the top of the power bank body (10) through the rotating connection part (31); the rotating connection part (31) is housed at the top of the back of the power bank body (10), the support rod (32) is housed on both sides of the back of the power bank body (10), and the support bottom rod (33) is housed in the middle of the back of the power bank body (10); Alternatively, the support frame (30) is an I-shaped support frame, which is rotatably connected to the top of the power bank body (10) via the rotating connection part (31); the rotating connection part (31) is housed at the top of the back of the power bank body (10), the support rod (32) is housed on the back of the power bank body (10) and located on the vertical central axis of the back of the power bank body (10), and the support bottom rod (33) is housed in the middle of the back of the power bank body (10).

4. The power bank with a stand function according to claim 2, characterized in that, The support rod (32) is telescopic, which is used to shorten or lengthen the distance between the rotating connection (31) and the support base rod (33).

5. The power bank with a stand function according to claim 1, characterized in that, Two brackets (20) are provided, and the two brackets (20) rotate coaxially and are respectively located at the bottom of the front two sides of the power bank body (10); Alternatively, two brackets (20) are provided, and the two brackets (20) are independently rotatably disposed on the front of the power bank body (10) and close to the bottom of the two sides of the front edge of the power bank body (10).

6. The power bank with a stand function according to claim 1, characterized in that, The bottom of the placement panel (11) is provided with a bracket groove (14) adapted to the bracket (20).

7. The power bank with a stand function according to claim 1, characterized in that, An extension structure is provided on at least one side of the placement panel (11), and the extension structure can be extended in the direction of the side of the placement panel (11) to widen the support width of the placement panel (11). And / or, the extension structure can extend the support length of the placement panel (11) by extending it toward the upper part of the placement panel (11).

8. The power bank with a stand function according to claim 7, characterized in that, The extension structure is a flip-up extension structure (41), which is rotatably connected to the side of the placement panel (11) and can be unfolded or stored in the flip groove (111) provided on the side of the placement panel (11) by rotation; a protrusion (411) is provided on one side surface of the flip-up extension structure (41), which is configured to be flush with the placement panel (11) after the flip-up extension structure (41) is unfolded or stored; The flip groove (111) is formed inwardly on the side surface of the placement panel (11), and its shape and size match the flip extension structure (41). Alternatively, the extension structure is a sliding extension structure (42), which is slidably disposed in the sliding groove (112) provided on the side of the placement panel (11), and can slide towards or away from the placement panel (11); The sliding groove (112) is formed inwardly on the side surface of the placement panel (11), and its shape and size match the sliding extension structure (42).

9. The power bank with a stand function according to claim 1, characterized in that, The power bank body (10) is also provided with a data reading module. The data reading module is electrically connected to at least one of the charging and discharging interfaces (12) and / or data lines (13). The data reading module is used to read and write external mobile storage media.

10. The power bank with a stand function according to claim 9, characterized in that, The back of the power bank body (10) is also provided with an installation slot (16) for installing a mobile storage medium and a fixing cover (17). The installation slot (16) is provided with a data interface connected to the data reading module. The fixing cover (17) can be opened or covered on the installation slot (16).

11. The power bank with a stand function according to claim 10, characterized in that, It also includes a switching device (50) for switching the connection status of the data cable with the motherboard or the data reading module.

12. The power bank with a stand function according to claim 1, characterized in that, The connector end of the data cable (13) is provided with a limiting part (131), and the side of the power bank body (10) is provided with a limiting storage groove (19) corresponding to the connector end.

13. The power bank with a stand function according to claim 12, characterized in that, The data cable (13) includes a first data cable (132), and the power bank body (10) has a storage cavity inside, and the first data cable (132) can pass through the storage hole and be stored in the storage cavity. And / or, the data line (13) further includes a second data line (133), one end of which is fixedly connected to the inside of the power bank body (10), and the other end extends outward from the power bank body (10) and passes through a through hole into the limiting storage groove (19). The other end of the second data line (133) can be fixedly stored in the limiting storage groove (19) through the limiting part (131). The inlet end of the through hole faces outward from the power bank body (10), and the outlet end faces inward from the limiting storage groove (19).

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