A mobile power supply with a support

Abstract

The utility model discloses a mobile power supply with support, include: power supply body, support frame, rotation is connected in first side, bracket, two brackets rotation is connected in two ends of second side, and the bracket bottom surface is flush with power supply body bottom surface, first side is power supply body length direction side, and is power supply body top surface and back surface connecting edge, and support frame is relative to the top surface and is spun out and is unfolded outward, second side is power supply body length direction side, and is power supply body bottom surface and the front connecting edge, and the bracket is relative to power supply body front and is spun out and is unfolded outward. The utility model sets up support frame on the connecting edge of power supply body top surface and back surface, and sets up two brackets on the connecting edge both ends of bottom surface and front, makes support frame and bracket diagonal distribution, when support frame and bracket unfold, can form stable and large -span support structure to provide extremely stable support effect for large -scale electronic equipment such as tablet computer, effectively prevent equipment to shake or dump.

Description

Technical Field

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

[0002] With the widespread use of mobile electronic devices, power banks have become an indispensable accessory in people's daily lives. In order to improve the user experience, power banks that also support devices have emerged.

[0003] Traditional power banks only provide charging functionality. For users of larger electronic devices, such as laptops or tablets, power banks are bulky and have limited functionality. Users often need to carry a stand or find a support to secure their devices, impacting the user experience. Existing technologies have attempted to combine stands with power banks, but these generally suffer from several drawbacks. For example, their support structures are typically short, with limited contact area with the device, resulting in insufficient stability and limiting their ability to support small devices like mobile phones. When supporting larger, heavier devices (tablets or laptops), they are prone to wobbling or even tipping over with slight touches, leading to a poor user experience. Secondly, these structures often rely solely on the bottom of the power bank for support, failing to provide effective and ample support for the bottom of the electronic device, further limiting stability.

[0004] Therefore, how to provide a portable power bank with a more reasonable structure and more stable support to improve user convenience and experience is a problem that needs to be solved by those skilled in the art. Utility Model Content

[0005] This utility model provides a portable power bank with a support frame, which aims to overcome the problems existing in the prior art.

[0006] This utility model provides a portable power bank with a stand, comprising:

[0007] The power supply body is rectangular in shape and contains battery cells and circuit boards.

[0008] The support frame is rotatably connected to the first side via a first rotating structure, the first rotating structure being provided with a damping structure and / or a locking buckle that can lock the angle.

[0009] The bracket has two parts, and the two brackets are rotatably connected to the two ends of the second side by a second rotating structure. The bottom surface of the bracket is flush with the bottom surface of the power supply body.

[0010] The first side is the side along the length of the power supply body and is the connecting edge between the top and back surfaces of the power supply body. The support frame can be rotated outward relative to the top surface of the power supply body to support the back of the electronic device. The second side is the side along the length of the power supply body and is the connecting edge between the bottom and front surfaces of the power supply body. The bracket can be rotated outward relative to the front surface of the power supply body to support the bottom of the electronic device.

[0011] In one embodiment, the axial direction of the first rotating structure is parallel to the length direction of the power supply body, and the support frame is arranged along the length direction of the power supply body.

[0012] In one embodiment, the support frame is a U-shaped support frame or an I-shaped support frame.

[0013] In one embodiment, a first storage groove adapted to the shape and contour of the support frame is provided on the top surface of the power supply body, and the support frame is stored in the first storage groove.

[0014] In one embodiment, a second storage groove adapted to the shape and contour of the bracket is provided on the second side and / or the front of the power supply body. The two ends of the second storage groove are respectively close to the two ends of the second side and respectively close to the second rotating structure of the two brackets. The bracket is stored in the second storage groove, and the two ends of the bracket are respectively stored in the two ends of the second storage groove.

[0015] In one embodiment, the end of the bracket is provided with a limiting structure to prevent the electronic device from slipping off the bracket.

[0016] In one embodiment, the two brackets share a second storage slot and are stacked and stored in the second storage slot by rotating through the second rotating structure.

[0017] In one embodiment, the two brackets are stacked and stored in the second storage slot in a manner that rotates in opposite directions, with the ends of the brackets close to the ends of the second rotating structures of the other bracket after being stacked and stored.

[0018] In one embodiment, a storage opening is provided on the side of the power supply body along its length. A retractable data cable is embedded in the storage opening. One end of the data cable can be stored inside the power supply body and electrically connected to the circuit board, while the other end protrudes outside the power supply body for connecting to an external electronic device for charging.

[0019] In one embodiment, the portable power bank with a bracket further includes a rotating structure, one end of which is connected to the rotating structure and wound into the power bank body via the rotating structure.

[0020] In one embodiment, a first display module is also embedded on the surface of the power supply body. The display module is a digital tube screen or an LCD screen, used to display the power, voltage, text and / or graphic information of the power supply.

[0021] In one embodiment, a second display module is provided on the front side of the bracket away from the second rotating structure. The second display module is electrically connected to the battery cell and / or the circuit board. The second display module is a digital tube screen or an LCD screen, used to display the power, voltage, text and / or graphic information of the power bank.

[0022] And / or, the second display module is provided on the side of the bracket away from the other bracket after the bracket is unfolded.

[0023] This utility model embodiment sets the support frame on the connecting edge between the top and back of the power supply body, and sets two brackets at both ends of the connecting edge between the bottom and front, so that the support frame and brackets are diagonally distributed in space. When the support frame and brackets are unfolded at the same time, a stable and large-span support structure can be formed, and a support surface as large as possible can be formed, thereby providing an extremely stable support effect for large electronic devices such as tablet computers, effectively preventing the device from shaking or tipping over. Attached Figure Description

[0024] 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.

[0025] Figure 1 A schematic diagram of a portable power bank with a support frame provided for an embodiment of this utility model;

[0026] Figure 2 Another structural schematic diagram of a portable power bank with a support frame provided for an embodiment of this utility model;

[0027] Figure 3 This is a working example diagram of a portable power bank with a support frame provided for an embodiment of this utility model.

[0028] Markings in the image:

[0029] 10. Power supply unit; 11. First storage slot; 12. Second storage slot; 13. First display module;

[0030] 20. Support frame; 21. First rotating structure

[0031] 30. Bracket; 31. Second rotating structure; 32. Limiting structure; 33. Second display module;

[0032] 40. Data cable. Detailed Implementation

[0033] 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.

[0034] 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.

[0035] 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.

[0036] 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.

[0037] Please see below. Figures 1-3 The present invention provides a portable power bank with a support frame, specifically comprising:

[0038] The power supply body 10 is rectangular in shape and contains battery cells and circuit boards.

[0039] The support frame 20 is rotatably connected to the first side via the first rotating structure 21, which is provided with a damping structure and / or a locking buckle that can lock the angle.

[0040] There are two brackets 30. The two brackets 30 are rotatably connected to the two ends of the second side through the second rotating structure 31. The bottom surface of the bracket 30 is flush with the bottom surface of the power supply body 10.

[0041] The first side is the side along the length of the power supply body 10 and is the connecting edge between the top and back surfaces of the power supply body 10. The support frame 20 can be rotated outward relative to the top surface of the power supply body 10 to support the back of the electronic device. The second side is the side along the length of the power supply body 10 and is the connecting edge between the bottom and front surfaces of the power supply body 10. The bracket 30 can be rotated outward relative to the front surface of the power supply body 10 to support the bottom of the electronic device.

[0042] In this embodiment, when the bracket 30 is unfolded, the bottom surface of the bracket 30 is flush with the bottom surface of the power supply body 10, which is equivalent to the bottom surface of the power supply body 10 being extended in the opposite direction to form a larger and flatter supporting bottom surface, thus supporting the electronic device more stably.

[0043] In this embodiment, by placing the support frame 20 on the connecting edge between the top and back surfaces of the power supply body 10, and placing two brackets 30 at both ends of the connecting edge between the bottom and front surfaces, the support frame 20 and brackets 30 are diagonally distributed in space. When the support frame 20 and brackets 30 are fully extended simultaneously, a stable and wide-span support structure is formed, providing extremely stable support for large electronic devices such as tablet computers and effectively preventing the device from shaking or tipping over. Furthermore, this embodiment places the two brackets at both ends of the second side, further expanding the support area and making the electronic device more stable when placed.

[0044] In one embodiment, the axial direction of the first rotating structure 21 is parallel to the length direction of the power supply body 10, and the support frame 20 is arranged along the length direction of the power supply body 10.

[0045] In this embodiment, the support frame 20 is arranged along the length direction of the power supply body 10 and rotates outward along this direction, so that the support frame 20 forms an angle with the top surface of the power supply body 10 in the unfolded state, so as to adapt to electronic devices of different thicknesses and improve the adaptability and stability of the support.

[0046] In one embodiment, the support frame 20 is a U-shaped support frame 20 or an I-shaped support frame 20. In a specific embodiment, the U-shaped support frame 20 includes two parallel support arms and a connecting portion connecting the top ends of the two support arms. The bottom end of the support arm is rotatably connected to the power supply body 10 through a first rotating structure 21. The connecting portion is used to abut against the back of the electronic device, providing a wider support area and higher stability. The I-shaped support frame 20 includes two symmetrically arranged support legs, a support arm vertically arranged between the two support legs, and a support portion arranged at the top of the support arm. The support portion is used to abut against the back of the electronic device, further improving the stability and load-bearing capacity of the support. In specific application scenarios, support frames 20 of different shapes can be selected according to actual needs to meet the support requirements of different electronic devices.

[0047] In one embodiment, a first storage groove 11 adapted to the shape and contour of the support frame 20 is provided on the top surface of the power supply body 10, and the support frame 20 is stored in the first storage groove 11.

[0048] In this embodiment, by creating a first storage slot 11 on the top surface of the power supply body 10 that matches the shape and contour of the support frame 20, the support frame 20 can be stored in the storage slot when not in use. This not only improves the overall neatness of the appearance but also effectively prevents the support frame 20 from being damaged during carrying or storage. At the same time, this design makes the unfolding and storage of the support frame 20 more convenient, improving the flexibility of use and the user experience.

[0049] It is understandable that in specific application scenarios, when using a power bank to charge and support small electronic devices (such as mobile phones), the support frame 20 can be extended without unscrewing it, and the electronic device can be supported by the top edge of the power bank body 10.

[0050] In one embodiment, a second storage groove 12 adapted to the shape and contour of the bracket 30 is provided on the second side and / or the front of the power supply body 10. The two ends of the second storage groove 12 are close to the two ends of the second side and close to the second rotating structure 31 of the two brackets 30. The brackets 30 are stored in the second storage groove 12, and the two ends of the brackets 30 are respectively stored in the two ends of the second storage groove 12.

[0051] In this embodiment, by creating a second storage groove 12 on the second side and / or the front of the power supply body 10 that matches the shape and contour of the bracket 30, and storing the bracket 30 within the groove, the storage stability of the bracket 30 when not in use is ensured, while preventing it from being exposed and causing bumps or damage. Simultaneously, by setting the second storage groove 12 with its two ends close to the two ends of the second side and close to the second rotating structure 31 of the two brackets 30, the spatial layout of the power supply body 10 can be maximized, allowing for a longer bracket length to improve the support stability and adaptability of the bracket 30 for electronic devices. When the bracket 30 and the support frame 20 are fully extended simultaneously, they form the largest possible support surface, ensuring support for larger electronic devices. It is understood that the location and shape of the second storage groove 12 can be adaptively adjusted according to the specific structure of the bracket 30 to ensure the flatness and stability of the bracket 30 in its stored state.

[0052] In one embodiment, a limiting structure 32 is provided at the end of the bracket 30 to prevent the electronic device from slipping off the bracket 30.

[0053] In this embodiment, by providing a limiting structure 32 at the end of the bracket 30, the electronic device can be effectively prevented from slipping due to external forces during use, thereby improving safety and reliability. The limiting structure 32 can be in the form of a protrusion, a baffle, or a magnetic attraction device, etc., and can be selected according to the shape characteristics and usage requirements of the electronic device.

[0054] In one embodiment, the two brackets 30 share a second storage slot 12 and are stacked and stored in the second storage slot 12 by rotating through the second rotating structure 31.

[0055] In this embodiment, the two brackets 30 share a second storage slot 12 and are stacked and stored using a second rotating structure 31. This allows the brackets 30 to fit together and be arranged compactly in the stored state, further saving space and improving the overall portability and aesthetics of the power supply body 10. In a specific embodiment, after stacking and storing, the surface of the outer bracket 30 is flush with the surface of the power supply body 10, thus forming a unified whole in terms of both visual appeal and tactile feel, enhancing the industrial design of the product and the user experience.

[0056] In one embodiment, two brackets 30 are stacked and stored in the second storage slot 12 in a manner that rotates in opposite directions, and the end of the bracket 30 is close to the end of the second rotating structure 31 of the other bracket 30 after being stacked and stored.

[0057] In this embodiment, the two brackets 30 are stacked and stored in the second storage slot 12 in a manner that rotates in opposite directions. This allows the ends of the brackets 30 to be close to the ends of the second rotating structures 31 of the other bracket after stacking, thereby achieving efficient space utilization and a compact structural layout. This design not only reduces the space occupied by the brackets 30 when stored, but also further enhances the stability and flatness of the brackets 30 in the stored state through proper alignment of the ends with the rotating structures, avoiding structural loosening or aesthetic disharmony caused by misalignment.

[0058] In one embodiment, a storage opening is provided on the side of the power supply body 10 along its length. A retractable data cable 40 is embedded in the storage opening. One end of the data cable 40 can be stored inside the power supply body 10 and electrically connected to the circuit board, while the other end protrudes outside the power supply body 10 for connecting to an external electronic device for charging.

[0059] Furthermore, one end of the data cable 40 is connected to the rotating structure and is wound inside the power supply body 10 through the rotating structure.

[0060] In this embodiment, a storage opening is provided on the side of the power supply body 10 along its length, and a retractable data cable 40 is embedded in the storage opening. This allows one end of the data cable 40 to be stored inside the power supply body 10, while the other end protrudes to the outside for connecting to electronic devices for charging. Furthermore, one end of the data cable 40 is connected to a rotating structure inside the power supply body 10, and this rotating structure enables a winding function, allowing the data cable 40 to be neatly stored inside the power supply body 10 when not in use, avoiding tangling and clutter, and improving overall ease of use and aesthetics.

[0061] In addition, in a specific embodiment, a drawstring data cable can be provided on the side of the power supply body 10. One end of the drawstring data cable is fixed inside the power supply body 10, and the other end can be pulled out for charging or stored as a carrying strap as needed, so as to facilitate user carrying and have the dual functions of charging and carrying.

[0062] In one embodiment, a first display module 13 is also embedded on the surface of the power supply body 10. The display module is a digital tube screen or an LCD screen, used to display the power, voltage, text and / or pattern information of the power supply.

[0063] In this embodiment, the first display module 13 embedded on the surface of the power supply body 10 can be a digital tube screen or an LCD screen, which can intuitively display key information such as the remaining power, output voltage, and charging status of the power supply, thereby improving the user's perception of the power supply's working status and interactive experience.

[0064] In one embodiment, a second display module 33 is provided on the front side of the bracket 30 away from the second rotating structure 31. The second display module 33 is electrically connected to the battery cell and / or circuit board. The second display module 33 is a digital tube screen or an LCD screen, used to display the power, voltage, text and / or graphic information of the power bank.

[0065] And / or, a second display module 33 is provided on the side of the bracket 30 away from the other bracket 30 after the bracket 30 is unfolded.

[0066] In this embodiment, by setting a second display module 33 at the end of the bracket 30, the user can more intuitively view the relevant power information even when the bracket 30 is unfolded and the first display module 13 is blocked by the placed electronic device, thereby improving the convenience of use and interactive experience.

[0067] Understandably, when the electronic device is not placed on the power bank for charging, the remaining power and working status of the power bank can be viewed through the first display module 13 on the power bank body 10. However, when the electronic device is placed on the bracket 30 (in the unfolded state), the electronic device will obstruct the view of the first display module 13. At this time, the second display module 33 located at the end of the bracket 30 can replace the display function, ensuring that the user can still clearly view key information such as the remaining power and working status during charging, thereby improving the overall convenience of use and the timeliness of information acquisition.

[0068] In a specific embodiment, the first display module 13 and the second display module 33 can be controlled via a circuit board, allowing them to switch display content or turn off the display to save power according to actual needs. For example, when the support frame 20 and / or the bracket 30 are in a retracted state, only the first display module 13 will be activated for display; while when the support frame 20 and / or the bracket 30 are unfolded, the display will automatically switch to the second display module 33 for information display, thereby achieving intelligent display management, optimizing energy utilization efficiency, and extending the battery life of the power bank.

[0069] 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.

[0070] 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 portable power bank with a stand, characterized in that, include: The power supply body (10) is rectangular in shape and contains battery cells and circuit boards. The support frame (20) is rotatably connected to the first side via a first rotating structure (21), the first rotating structure (21) being provided with a damping structure and / or a locking buckle that can lock the angle. The bracket (30) is provided in two, and the two brackets (30) are rotatably connected to the two ends of the second side by the second rotating structure (31). The bottom surface of the bracket (30) is flush with the bottom surface of the power supply body (10). The first side is the side along the length of the power supply body (10) and is the connecting edge between the top and back surfaces of the power supply body (10). The support frame (20) can be rotated outward relative to the top surface of the power supply body (10) to support the back of the electronic device. The second side is the side along the length of the power supply body (10) and is the connecting edge between the bottom and front surfaces of the power supply body (10). The bracket (30) can be rotated outward relative to the front surface of the power supply body (10) to support the bottom of the electronic device.

2. The portable power bank with a stand according to claim 1, characterized in that, The axis of the first rotating structure (21) is parallel to the length direction of the power supply body (10), and the support frame (20) is arranged along the length direction of the power supply body (10).

3. The portable power bank with a stand according to claim 2, characterized in that, The support frame (20) is a U-shaped support frame (20) or an I-shaped support frame (20).

4. The portable power bank with a support frame according to claim 2, characterized in that, The power supply body (10) has a first storage groove (11) on its top surface that matches the shape and outline of the support frame (20), and the support frame (20) is stored in the first storage groove (11).

5. The portable power bank with a support frame according to claim 1, characterized in that, A second storage groove (12) adapted to the shape and contour of the bracket (30) is provided on the second side and / or the front of the power supply body (10). The two ends of the second storage groove (12) are close to the two ends of the second side and close to the second rotating structure (31) of the two brackets (30). The bracket (30) is stored in the second storage groove (12), and the two ends of the bracket (30) are respectively stored in the two ends of the second storage groove (12).

6. The portable power bank with a support frame according to claim 5, characterized in that, The end of the bracket (30) is provided with a limiting structure (32) to prevent the electronic device from slipping off the bracket (30).

7. The portable power bank with a support frame according to claim 6, characterized in that, The two brackets (30) share a second storage slot (12) and are stacked and stored in the second storage slot (12) by rotating through the second rotating structure (31).

8. The portable power bank with a stand according to claim 7, characterized in that, The two brackets (30) are stacked and stored in the second storage slot (12) in a manner that rotates in opposite directions. After being stacked and stored, the end of the bracket (30) is close to the end of the second rotating structure (31) of the other bracket (30).

9. The portable power bank with a stand according to claim 8, characterized in that, The power supply body (10) has a storage opening on its side along its length. A retractable data cable (40) is embedded in the storage opening. One end of the data cable (40) can be stored inside the power supply body (10) and electrically connected to the circuit board, while the other end protrudes outside the power supply body (10) for connecting to an external electronic device for charging.

10. The portable power bank with a support frame according to claim 9, characterized in that, It also includes a rotating structure, one end of which is connected to the rotating structure and is wound inside the power supply body (10) through the rotating structure.

11. The portable power bank with a support frame according to claim 8, characterized in that, The surface of the power supply body (10) is also embedded with a first display module (13), which is a digital tube screen or an LCD screen, used to display the power, voltage, text and / or pattern information of the power supply.

12. The portable power bank with a support frame according to claim 1, characterized in that, The bracket (30) has a second display module (33) on the front side away from the second rotating structure (31). The second display module (33) is electrically connected to the battery cell and / or the circuit board. The second display module (33) is a digital tube screen or an LCD screen, used to display the power, voltage, text and / or pattern information of the power bank. And / or, the second display module (33) is provided on the side away from the other bracket (30) after the bracket (30) is unfolded.

Images