Mobile power supply with connection position protection structure and supporting function

Abstract

The utility model discloses a mobile power supply with a connection position protection structure and a supporting function, which comprises a base assembly and a supporting piece arranged on one side of the base assembly, a plug-in position used for placing and connecting equipment is arranged on a shell of the base assembly, the plug-in position comprises a groove and a plug arranged at the bottom of the groove, and the plug is connected with the base assembly. A rear baffle used for limiting and supporting the equipment is arranged on one side of the groove. According to the utility model, the problems in the prior art that the mobile power supply lacks protection on the connection position, the equipment is easy to loosen and the inclined joint structure is not easy to assemble and process are solved.

Description

Technical Field

[0001] This utility model relates to the field of portable power supply equipment, and in particular to a mobile power supply with a connection protection structure and support function. Background Technology

[0002] In existing technologies, frequently used electronic devices are typically equipped with power supply devices such as chargers and charging docks for portable power. These small power supplies are currently marketed as desktop or handheld devices, meaning they are placed on a table or used in handheld mode. Their structure consists of a casing with a charging plug, and internally comprises a rechargeable power source and various components. When in use, the device (such as a mobile phone or tablet) is placed in the charging area, ensuring the bottom interface is connected to the charging port.

[0003] However, these devices currently lack protection for the connection points (device sockets and plugs). When connected, the connectors are typically angled (to match the charging and usage direction of the device). Uneven force can cause stress on the sockets and plugs. Over time, this can deform the plugs and sockets, leading to poor contact, loosening, or cracking of the outer casing. Furthermore, the current "stand charger" structure is difficult to grip due to its external design, compromising portability. The lack of device restraint after connection makes the device prone to falling in mobile environments due to instability (lack of support at the bottom). The angled connectors are also more complex to manufacture and assemble (difficult to angle the mold, drill holes, and assemble).

[0004] In view of this, this technical solution proposes a portable power bank with a connection point protection structure and support function. It adopts an external structure suitable for gripping (similar to the device's outline), and also includes a baffle with a limiting function and a stand for desktop use. This not only solves the problem of connection point protection, extending its service life, but also avoids the problem of the device easily detaching. The overall structure is simple, and the upright connector is easy to assemble and use. Utility Model Content

[0005] The present invention aims to at least partially solve one of the technical problems in the related technologies. Therefore, the main objective of this invention is to provide a portable power supply with a connection point protection structure and support function, thereby addressing the problems of existing power supply bases lacking protection for connection points, the ease with which devices can loosen, and the difficulty in assembling and processing the angled connector structure.

[0006] To achieve the above objectives, this utility model provides a portable power bank with a connection protection structure and support function, including a base assembly and a support member disposed on one side of the base assembly.

[0007] The housing of the base assembly is provided with a plug-in position for placing and connecting equipment. The plug-in position includes a groove and a plug disposed at the bottom of the groove. A rear baffle for limiting and supporting the equipment is provided on one side of the groove.

[0008] As a further embodiment of this utility model, a front baffle is provided on the opposite side of the rear baffle for contacting the front bottom position of the equipment, and the height of the rear baffle is higher than that of the front baffle.

[0009] As a further embodiment of this utility model, the front baffle has an outwardly expanding structure to accommodate the thickness of various equipment.

[0010] As a further embodiment of this invention, the plug is perpendicular to the bottom of the groove.

[0011] As a further embodiment of this utility model, the housing includes a bottom shell and a cover shell connected to the top of the bottom shell, and the insertion position is formed on the cover shell.

[0012] As a further embodiment of this invention, the support member is a support rod structure that can be rotatably folded within the housing.

[0013] As a further embodiment of this utility model, the plug-in position also includes a buffer kit for reducing hard contact with the device. The buffer kit has the same shape as the groove and is provided with a through hole for the plug to pass through. The two sides of the buffer kit are respectively in close contact with the front baffle and the rear baffle, and the bottom is in close contact with the bottom surface of the groove.

[0014] As a further embodiment of this invention, the buffer kit is a soft rubber pad structure designed to increase friction with the surface of the equipment.

[0015] As a further improvement of this utility model, the shell has an overall rounded corner structure that is easy to grip.

[0016] As a further embodiment of this utility model, an internal component for supplying power to the device is disposed in the housing. The internal component consists of a rechargeable power supply and a circuit board, and is connected to the plug and the socket outside the housing, respectively.

[0017] The beneficial effects of this utility model are as follows:

[0018] This utility model proposes a portable power bank with a connection protection structure and support function. Through the cooperation of the support components and the housing (including the front and rear baffles on the housing), the bottom of the device is clamped and supported by the limiting structures on both sides (front and rear baffles) when placed. Because the rear baffle, which is close to the back of the device, is higher than the front baffle, it can support the higher center of gravity of the device when it is placed at an angle, reducing the chance of the device falling. The base and bracket, in conjunction with the power bank, allow the device to be viewed and used vertically (at a comfortable angle, slightly tilted and parallel to the human eye). Furthermore, the bracket, in conjunction with the housing including the side baffles, allows the plug to be positioned vertically, reducing manufacturing difficulty and improving assembly efficiency. It also reduces the risk of damage to the connection points (device socket and plug) during use. This design combines handheld and docking charging capabilities and extends the overall service life. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the technical solutions of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of the base assembly and support components in this utility model.

[0021] Figure 2 This is a schematic diagram of the back of the overall structure of the product of this utility model.

[0022] Figure 3 This is a preliminary disassembly diagram of the product of this utility model.

[0023] Figure 4 This is a schematic diagram of the plug-in position and the components used when installing the buffer kit in this utility model.

[0024] Figure 5 This is an enlarged schematic diagram of the connection point after the device is plugged in.

[0025] Figure 6 This is an enlarged schematic diagram of the connection point when the product of this utility model is adapted to another thicker device.

[0026] Figure 7 This is a schematic diagram showing the direction of the supporting force on the equipment when the product of this utility model is in use.

[0027] [Explanation of Markings on Main Components / Assemblies]

[0028] label name label name 1 Base assembly 20 Connection hole 10 case 21 groove 100 bottom shell 22 front bezel 101 Cover 23 rear bumper 11 Internal components 24 Buffer kit 12 Support components 25 Through hole 13 plug 3 equipment 2 Plug-in Detailed Implementation

[0029] as follows:

[0030] Please see the appendix Figure 1-7 ,

[0031] The main structure includes a base assembly 1 and a support member 12 disposed on one side of the base assembly 1. The housing 10 of the base assembly 1 is provided with a plug-in position 2 for placing and connecting the device 3. The plug-in position 2 includes a groove 21 and a plug 13 disposed at the bottom of the groove 21. A rear baffle 22 for limiting and supporting the device 3 is provided on one side of the groove 21.

[0032] When device 3 is placed in the plug-in position 2 for charging, the socket at the bottom of device 3 connects to plug 13. The two sides of the bottom of device 3 are respectively attached to the front baffle 22 and the rear baffle 22. Then, the support member 12 is lowered (or the support member 12 is folded up for handheld / flat use), so that the support member 12 and the housing 10 form a support structure. At this time, device 3 is placed at an angle. Since the rear baffle 22 with the limiting function is higher than the front baffle 22, when device 3 is leaning (leaning when thinner, and clamped on both sides when slightly thicker), the rear baffle 22 will "abut" the stress point of device 3 near the center of gravity. One side of the bottom of device 3 contacts the groove 21, and the other side abuts the front baffle 22, reducing the risk of device 3 falling. In addition, since the bracket cooperates with the housing 10 including the two side baffles, the plug 13 is set vertically, which not only reduces the processing difficulty and improves the processing and assembly efficiency, but also reduces the risk of damage to the connection position (the socket and plug 13 part of device 3) during use, and extends the overall service life. The front bezel 22 is generally located in front of the screen. In order to avoid obstructing the screen too much, its height is set low (it only needs to frame one side of the device 3).

[0033] In a preferred embodiment of this utility model, a front baffle 22 is provided on the opposite side of the rear baffle 23 for contacting the front bottom position of the device 3. The height of the rear baffle 23 is higher than that of the front baffle 22. The height of the rear baffle 23 is at least twice that of the front baffle 22, and the height of the rear baffle 23 is at least one-third of the height of the device 3.

[0034] To standardize its dimensions and optimize the parameterization and rationalization of the force support points, after testing, a point no less than 1 / 3 of the height of device 3 was selected as the force support point below the waist of device 3. When device 3 is placed (in the vertical display and viewing state), the force support point at the back, no less than 1 / 3 of the height of device 3, rests against the rear baffle 22.

[0035] In a preferred embodiment of this utility model, the front baffle has an outwardly flared structure to accommodate various devices with a thickness of 3.

[0036] The front baffle 22 is in an outward-expanding state, while the rear baffle 22 is in a vertical state. If the device 3 is relatively thick, it can be inserted with a little force due to the outward-expanding front baffle 22. When the device 3 is relatively thin, the bottom of the front baffle 22 is narrow, so it can also contact the bottom of the device 3 for limiting.

[0037] In a preferred embodiment of this utility model, the plug 13 is perpendicular to the bottom of the groove 21.

[0038] Because of the use of a two-sided limiting and support structure 12, the plug 13 can be made into a vertical head connector that is perpendicular to the bottom of the groove 21. The vertical head is conducive to assembly and processing, and also to blind insertion (the oblique head is not conducive to quick insertion because it requires flipping the equipment 3 to a certain angle).

[0039] In a preferred embodiment of the present invention, the housing 10 includes a bottom housing 100 and a cover housing 101 connected to the top of the bottom housing 100, with the insertion position 2 provided on the cover housing 101.

[0040] The housing 10 mainly consists of two parts: an upper cover 101 for docking with the device 3, and a lower bottom shell 100 for encapsulation.

[0041] In a preferred embodiment of this utility model, the support member 12 is a support rod structure that can be rotatably folded inside the housing 10.

[0042] The support member 12 can be stored on one side of the housing 10 and has a rotating structure (such as a rotating shaft). When not in use, the support member 12 can be rotated and stored in the housing 10 (the storage slot is provided). When in use, it can be pulled out from the housing 10.

[0043] In a preferred embodiment of this invention, the plug-in position 2 further includes a buffer kit 24 for reducing hard contact with the device 3. The buffer kit 24 has the same shape as the groove 21 and is provided with a through hole 25 for the plug 13 to pass through. The two sides of the buffer kit 24 are respectively in close contact with the front baffle 22 and the rear baffle 22, and the bottom is in close contact with the bottom surface of the groove 21. The buffer kit 24 is a soft rubber pad structure for increasing the friction with the surface of the device 3.

[0044] The buffer kit 24 primarily protects the device 3 from hard contact, prevents scratches on the housing 10 of the device 3, and avoids excessive compression and deformation. Furthermore, the buffer kit 24 can be made of soft rubber pads to increase friction with the surface of the device 3, further securing the device 3 firmly and preventing it from easily falling off.

[0045] In a preferred embodiment of this utility model, the shell 10 has a rounded corner structure that is easy to grip.

[0046] The casing 10 has a rounded frame structure similar to that of current portable devices 3, which makes it easy to hold for a long time without causing discomfort.

[0047] In a preferred embodiment of this utility model, an internal component 11 for supplying power to the device 3 is disposed in the housing 10. The internal component 11 consists of a rechargeable power supply and a circuit board, and is connected to the plug 13 and the socket outside the housing 10 respectively.

[0048] The internal component 11 is similar to the current charging and discharging device 3. The internal component 11 is connected to the external plug 13 for charging the device 3; it is also connected to the external socket for charging.

[0049] The above are merely preferred embodiments of the present utility model and do not limit the patent scope of the present utility model. Any equivalent structural transformations made using the contents of the present utility model specification and drawings under the concept of the present utility model, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A portable power bank with a connection protection structure and support function, characterized in that, include A base assembly, and a support member disposed on one side of the base assembly. The base assembly housing has a plug-in position for placing and connecting equipment. The plug-in position includes a groove and a plug disposed at the bottom of the groove. A rear baffle for limiting and supporting the equipment is provided on one side of the groove. A front baffle for contacting the front bottom of the equipment is provided on the opposite side of the rear baffle. The height of the rear baffle is higher than that of the front baffle. The front baffle has an outwardly flared structure to accommodate various equipment thicknesses. The plug-in position also includes a buffer kit for reducing hard contact with the equipment. The buffer kit has the same shape as the groove and has a through hole for the plug to pass through. The two sides of the buffer kit are respectively in close contact with the front baffle and the rear baffle, and the bottom is in close contact with the bottom surface of the groove. The buffer kit is a soft rubber pad structure for increasing friction with the surface of the equipment.

2. The mobile power supply with connection point protection structure and support function according to claim 1, characterized in that, The plug is perpendicular to the bottom of the groove.

3. The mobile power supply with connection point protection structure and support function according to claim 1, characterized in that, The housing includes a bottom shell and a top shell connected to the top of the bottom shell, and the insertion position is provided on the top shell.

4. The mobile power supply with connection point protection structure and support function according to claim 1, characterized in that, The support member is a rod structure that can be rotatably folded within the housing.

5. The mobile power supply with connection point protection structure and support function according to claim 1, characterized in that, The shell has a rounded, easy-to-grip structure.

6. The mobile power supply with connection point protection structure and support function according to claim 1, characterized in that, Internal components for powering the device are housed within the housing. These internal components consist of a rechargeable power supply and a circuit board, and are connected to the plug and a socket on the outside of the housing, respectively.

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