Mobile power supply with backboard support

Abstract

The utility model discloses a mobile power supply with a backboard support. The mobile power supply comprises a mobile power supply housing and the backboard support. The back surface of the mobile power supply housing is provided with a back surface slot. The back plate support comprises a supporting frame and a back plate, the head end of the supporting frame is rotatably connected with the left side and the right side of the mobile power source shell, the back plate is rotatably connected to the tail end of the supporting frame, the back plate can be embedded into the back face open groove and seal the back face open groove, a protruding edge is formed on the back plate in a protruding mode, and the supporting frame can drive the back plate to rotate. And the back plate is separated from the back slot and is overturned to the front surface of the mobile power supply shell, so that the convex edge is clamped and fixed at the bottom end of the front surface of the mobile power supply shell. Therefore, the mobile power supply shell can be supported by the back plate bracket, so that the mobile power supply shell can be in an erected state, the mobile equipment can be erected by leaning against the front surface of the mobile power supply shell, the bottom end of the mobile equipment can be propped against the back plate or the convex edge of the back plate and is kept stable enough, and the back plate bracket is simple in structure and easy to realize.

Description

Technical Field

[0001] This utility model relates to the technical field of portable power banks, and in particular to a portable power bank with a backplate support. Background Technology

[0002] A power bank, also known as a portable charger, is a portable charger that integrates power supply and charging functions, allowing users to charge mobile devices such as smartphones and tablets anytime, anywhere. As users become increasingly reliant on these mobile devices, spending considerable time using them daily, many carry power banks when they go out.

[0003] When users play videos, listen to music, or read on their mobile devices, they often need a stand to support the device and keep it upright for easy operation. If the structure of the power bank itself could be improved to support the mobile device upright, users would no longer need to carry an additional stand, thus enriching the power bank's functionality. Currently, there is a lack of power banks on the market that can stably support mobile devices upright, and the structure of power banks needs further improvement. Utility Model Content

[0004] In view of this, the purpose of this utility model is to provide a portable power bank with a backplate support to solve the above problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] This utility model provides a portable power bank with a backplate support, which includes a portable power bank housing and a backplate support.

[0007] The back of the power bank housing has a back slot; the back plate bracket includes a support frame and a back plate, the first end of the support frame is rotatably connected to the left and right sides of the power bank housing, the back plate is rotatably connected to the end of the support frame, the back plate can be embedded into the back slot to close the back slot, the back plate has a protruding edge, the support frame can drive the back plate to rotate, so that the back plate is disengaged from the back slot and flipped to the front of the power bank housing, so that the protruding edge is locked at the bottom of the power bank housing.

[0008] Preferably, a data cable slot is also provided under the back slot.

[0009] Preferably, there are multiple protruding edges, which are spaced apart and arranged side by side along the length of the back plate.

[0010] Preferably, the left and right sides of the power bank housing are provided with recessed grooves for accommodating the support frame.

[0011] Preferably, the relief groove is provided with a limiting block for limiting the rotational stroke of the support frame.

[0012] Preferably, the back plate is connected to the center of the support frame, dividing the support frame into two sections located on the left and right sides of the power bank housing, respectively, connected by the back plate.

[0013] Preferably, the back slot is provided with a buckle for securing the bottom of the back plate.

[0014] The main technical effects achieved by this utility model are as follows:

[0015] When using the aforementioned power bank, the support frame located on the back panel bracket can be rotated to cause the back panel to detach from the slot on the back. The back panel can then be rotated around the support frame to flip it to the bottom of the power bank housing. The protruding edge is used to secure it to the bottom of the power bank housing, thereby supporting the power bank housing through the back panel bracket and allowing the power bank housing to stand upright. The mobile device being charged using the power bank can also stand upright with its back against the front of the power bank housing, and the bottom of the mobile device can abut against the back panel or its protruding edge to improve stability. Attached Figure Description

[0016] Figure 1 A schematic diagram of the structure of a portable power supply with a backplate support provided by this utility model;

[0017] Figure 2 This is a schematic diagram showing the state when the back panel support of the power bank is flipped to the front of the power bank.

[0018] Figure 3 This is a schematic diagram showing the state of the power bank when its backplate support is retracted.

[0019] The reference numerals in the above figures are as follows:

[0020] Power bank housing 1, back of power bank housing 1a, front of power bank housing 1b, back slot 101, data cable slot 102, clearance slot 103;

[0021] Backplate bracket 2, support frame 21, backplate 22, protruding edge 221. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Examples of these preferred embodiments are illustrated in the drawings. The embodiments of this utility model shown in and described with reference to the drawings are merely exemplary, and this utility model is not limited to these embodiments.

[0023] To avoid obscuring the present invention with unnecessary details, only the structures and / or processing steps closely related to the solution according to the present invention are shown in the accompanying drawings, while other details that are not of great importance are omitted.

[0024] like Figures 1 to 3 As shown, this utility model embodiment provides a power bank with a backplate support 2, which includes a power bank housing 1 and a backplate support 2.

[0025] The back side 1a of the power bank housing 1 has a back slot 101. The back plate support 2 includes a support frame 21 and a back plate 22. The first end of the support frame 21 is rotatably connected to the left and right sides of the power bank housing 1. The back plate 22 is rotatably connected to the end of the support frame 21 via a hinge. The end of the support frame 21 is used to abut against a horizontal surface to support the back side 1a of the power bank housing 1, so that the power bank housing 1 can be placed upright on the horizontal surface. The back plate 22 can be embedded into the back slot 101 to close the back slot 101. A protruding edge 221 is formed on the back plate 22. The support frame 21 can drive the back plate 22 to rotate, so that the back plate 22 can be disengaged from the back slot 101 and flipped to the front side 1b of the power bank housing 1, so that the protruding edge 221 is locked at the bottom end of the front side 1b of the power bank housing 1. The protruding edge 221, together with the support frame 21, forms multiple support points for the power bank housing 1.

[0026] Reference Figure 1 and Figure 2 As shown, when using the aforementioned power bank, the support frame 21 located on the back panel bracket 2 can be rotated to drive the back panel 22 out of the back slot 101, and then the back panel 22 can be rotated around the support frame 21 to flip the back panel 22 to the bottom of the power bank housing 1. The protrusion 221 is used to secure it to the bottom of the power bank housing 1, so that the power bank housing 1 can be supported by the back panel bracket 2, and the power bank housing 1 can be in an upright state. The mobile device that is being charged by the power bank can also stand upright with its back against the front 1b of the power bank housing 1, and the bottom of the mobile device can abut against the back panel 22 or its protrusion 221 to improve stability.

[0027] like Figure 3 As shown, the back panel bracket 2 can be folded up to reduce space usage. When the mobile power supply is not needed to support the mobile device, the back panel 22 is flipped so that the protruding edge 221 is flipped from the front 1b of the mobile power supply housing 1 to the back 1a of the mobile power supply housing 1. Then, the support frame 21 is rotated so that the end of the support frame 21 returns to the mobile power supply housing 1. The back panel 22 is then embedded back into the back slot 101, and the back panel bracket 2 is in a folded-up state.

[0028] The hidden space formed by the back slot 101 can be used to store items such as data cables to prevent data cables from being lost. In this embodiment, a data cable slot 102 is also provided under the back slot 101.

[0029] Furthermore, there are multiple protruding edges 221, and the multiple protruding edges 221 are spaced apart and arranged side by side along the length direction of the back plate 22. Thus, by selecting the protruding edges at different positions that are locked at the bottom of the power supply housing 1, the power supply housing 1 can be adjusted to form multiple upright angles.

[0030] In this embodiment, the left and right sides of the power bank housing 1 are provided with clearance grooves 103 for accommodating the support frame 21, so that when the back plate bracket 2 is folded up, the support frame 21 can be completely folded into the clearance grooves 103 and flush with the outer periphery of the power bank housing 1, so as to avoid affecting the portability of the power bank.

[0031] To prevent the angle between the support frame 21 and the power bank housing 1 from being too large, which would make the power bank housing 1 unsuitable for the user's normal viewing angle of the mobile device screen when placed upright, a limiting block is provided in the clearance groove 103 to limit the rotational travel of the support frame 21. When the support frame 21 rotates to its maximum angle, the limiting block abuts against the front end of the support frame 21, preventing the support frame 21 from continuing to rotate in the previous direction.

[0032] For example, the back plate 22 is connected to the center of the support frame 21, dividing the support frame 21 into two sections located on the left and right sides of the power bank housing 1, respectively, connected by the back plate 22. When the back plate bracket 2 is retracted, the back plate 22 is embedded in the back slot 101, and a gap is formed between the hinge of the back plate 22 and the clearance slot 103, making it convenient for the user to pry the back plate 22 up with their fingers through the gap.

[0033] In addition to the fitting and fixing between the back slot 101 and the back plate 22, the back slot 101 is provided with a buckle for securing the bottom of the back plate 22, so that the back plate 22 remains in a retracted state when the back plate bracket 2 is not needed, and is not easy to fall out.

[0034] It should be noted that, in this document, 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.

[0035] The above description is only a specific embodiment of this application. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this application, and these improvements and modifications should also be considered within the scope of protection of this application.

Claims

1. A mobile power supply having a backplate holder, characterized by, It includes: The mobile power supply shell (1) is provided with a back opening slot (101) on the back (1a) of the mobile power supply shell (1); The back plate support (2) includes a support frame (21) and a back plate (22), the first end of the support frame (21) is rotatably connected to the left and right sides of the mobile power supply shell (1), and the back plate (22) is rotatably connected to the end of the support frame (21). The back plate (22) can be embedded into the back opening slot (101) to close the back opening slot (101), the back plate (22) is provided with a convex edge (221), the support frame (21) can drive the back plate (22) to rotate, so that the back plate (22) is separated from the back opening slot (101) and turned over to the front (1b) of the mobile power supply shell (1), so that the convex edge (221) is clamped at the bottom end of the mobile power supply shell (1).

2. The mobile power source with backplate holder of claim 1, wherein, The back opening slot (101) is also provided with a data line slot (102).

3. The mobile power source with backplate holder of claim 1, wherein, The number of the convex edges (221) is multiple, and the multiple convex edges (221) are spaced apart and arranged side by side along the length direction of the back plate (22).

4. The mobile power source with backplate holder of claim 1, wherein, The left and right sides of the mobile power supply shell (1) are provided with a let slot (103) for accommodating the support frame (21).

5. The mobile power source with backplate holder of claim 4, wherein, The let slot (103) is provided with a limiting block for limiting the rotation stroke of the support frame (21).

6. The mobile power source with backplate holder of claim 1, wherein, The back plate (22) is connected at the center of the support frame (21), which divides the support frame (21) into two sections located on the left and right sides of the mobile power supply shell (1) and connected by the back plate (22).

7. The mobile power source with backplate holder of claim 1, wherein, The back opening slot (101) is provided with a buckle for clamping the bottom of the back plate (22).

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