Portable power bank

Abstract

The utility model discloses a portable power bank which comprises a charging panel body, and the bottom of the charging panel body is provided with a communication part communicated with the interior of the charging panel body. The base is mounted on the inner side of the communication part of the charging panel body, and a plurality of slots are formed in the top of the base; the bottom of the supporting frame is provided with inserting columns, the number of the inserting columns is matched with that of the inserting grooves, and the inserting columns can be inserted into the inserting grooves. The reinforcing part comprises a plurality of containing grooves formed in the base, springs arranged at the bottoms of the containing grooves, movable blocks with one ends embedded into the containing grooves and the other ends extending out of the containing grooves, and check blocks arranged at one ends of the movable blocks and capable of abutting against the inserting columns, and the embedded ends of the movable blocks are connected with the springs; the stop block is of an arc-shaped structure, and the stop block and the movable block are of an integrated structure. The beneficial effects of the utility model are that through the designed reinforcing part, the insertion column inserted into the insertion slot can be reinforced, and the wear of the insertion column to the insertion slot is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of power banks, and in particular relates to a portable power bank. Background Art

[0002] Wireless power banks eliminate the need to plug and unplug data cables in traditional wired charging, providing great convenience for users; just place the phone or other device on the charging pad to start charging; wireless power banks are compact and easy to carry; they are usually designed to be very simple and easy to use, and users can start charging without complicated settings or operations; in addition, wireless charging pads usually have multi-device compatibility and can charge multiple devices at the same time; as the number of electronic devices increases, cables and plugs often become cluttered; using a wireless power bank can significantly reduce the number of cables, making the desktop or charging area tidier.

[0003] When the existing portable power bank is in use, the plug post on the support frame is inserted into the slot of the base. When the plug post shakes, it collides with the socket, causing wear to the slot. Utility Model Content

[0004] The utility model aims to provide a portable power bank, which can quickly reinforce a plug-in column inserted into a slot and reduce the wear of the plug-in column on the slot.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a portable power bank, comprising

[0006] A charging plate body, wherein a connecting portion communicating with the interior of the charging plate body is formed at the bottom of the charging plate body;

[0007] A base, the base is installed on the inner side of the connecting portion of the charging board body, and a plurality of slots are provided on the top of the base;

[0008] A support frame, wherein the bottom of the support frame is provided with plugs matching the number of slots, and the plugs can be inserted into the slots;

[0009] The reinforcing component includes a plurality of receiving grooves opened inside the base, a spring arranged at the bottom of the receiving groove, a movable block with one end embedded in the receiving groove and the other end extending out of the receiving groove, a stopper arranged at one end of the movable block and abutting against the plug column, and the embedded end of the movable block is connected to the spring.

[0010] Preferably, the stopper is an arc-shaped structure, and the stopper and the movable block are an integrated structure.

[0011] Preferably, a plurality of springs are arranged in any of the accommodating grooves, and the plurality of springs are distributed at equal intervals.

[0012] Preferably, it also includes a plurality of protrusions arranged on the support frame, and the protrusions are inclined structures.

[0013] Preferably, it further comprises a retaining frame arranged on the base, and a plurality of limiting openings are opened on the retaining frame, and any limiting opening can be placed on the outer side of any protrusion.

[0014] Preferably, it also includes a protective cover installed on the front end of the charging plate body, and the charging plate is installed on the protective cover.

[0015] Preferably, the corners of the charging plate body and the protective cover are arc-shaped structures.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] Through the designed reinforcement components, the column inserted into the slot can be reinforced to reduce the wear of the slot caused by the shaking of the column. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the base of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the utility model after the retaining frame is removed;

[0021] Figure 4 It is a partial top view cross-sectional structural schematic diagram of the utility model;

[0022] Figure 5 For the utility model Figure 4 Schematic diagram of the enlarged structure of the E region;

[0023] In the figure: 1. Charging board body; 2. Protective cover; 21. Charging board; 3. Base; 31. Charging port; 32. Slot; 33. Receiving groove; 330. Spring; 4. Support frame; 41. Plug column; 42. Bump; 5. Block frame; 51. Limiting opening; 6. Movable block; 61. Block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1

[0026] See also Figure 1-Figure 5 , which is the first embodiment of the utility model, and this embodiment provides a portable power bank, comprising

[0027] The charging board body 1 has a connecting portion at the bottom thereof which is connected to the inside of the charging board body 1, thereby realizing the addition of the connecting portion;

[0028] The base 3 is fixedly mounted on the inner side of the connecting portion of the charging board body 1, so that the base 3 is added. A charging port 31 is provided inside the base 3, through which the portable power bank can be charged, and a plurality of slots 32 are provided on the top of the base 3, so that the slots 32 are provided;

[0029] The support frame 4 is provided with a plug 41 at the bottom thereof, which matches the number of the slots 32, so that the plug 41 is added, and the plug 41 can be inserted into the slots 32, and the slots 32 increase the limitation on the plug 41;

[0030] The reinforcing component includes a plurality of accommodating grooves 33 opened inside the base 3, which realizes the opening of the accommodating grooves 33, and a spring 330 arranged at the bottom of the accommodating grooves 33, which realizes the addition of the spring 330, one end of which is embedded in the accommodating groove 33, and the other end extends out of the accommodating groove 33 and is connected with a movable block 6 that can abut against the plug post 41, and a stopper 61 is arranged at one end of the movable block 6, and the embedded end of the movable block 6 is connected to the spring 330. When the plug post 41 is inserted into the slot 32, the stopper 61 is squeezed to drive the movable block 6 to compress the spring 330. The spring 330 is reset after being compressed, driving the movable block 6 to move, and making the stopper 61 abut against the plug post 41, so as to reinforce the plug post 41 inserted into the slot 32 and reduce the wear of the slot 32 caused by the shaking of the plug post 41.

[0031] In this embodiment, preferably, the stopper 61 is an arc-shaped structure to better cooperate with the plug post 41 , and the stopper 61 and the movable block 6 are an integrated structure, which helps to increase the strength of the stopper 61 and the movable block 6 .

[0032] In this embodiment, preferably, a plurality of springs 330 are disposed in any accommodating groove 33 , and the plurality of springs 330 are distributed at equal intervals to better exert the performance of the springs 330 .

[0033] In this embodiment, preferably, it further includes a plurality of protrusions 42 disposed on the support frame 4 , and the protrusions 42 are of an inclined structure, thereby realizing the additional provision of the protrusions 42 .

[0034] In the present embodiment, preferably, a protective cover 2 is further included which is installed at the front end of the charging plate body 1 , so that the protective cover 2 is added, and a charging plate 21 is installed on the protective cover 2 to facilitate wireless charging through the charging plate 21 .

[0035] In this embodiment, preferably, the corners of the charging plate body 1 and the protective cover 2 are both arc-shaped structures, which further increases the convenience of use.

[0036] Example 2

[0037] See also Figure 1-Figure 5 , which is the second embodiment of the utility model, is based on the previous embodiment, and the difference is that:

[0038] It also includes a retaining frame 5 arranged on the base 3, so that the retaining frame 5 is added, and a plurality of limiting openings 51 are opened on the retaining frame 5, any limiting opening 51 can be placed on the outside of any protrusion 42, so that the retaining frame 5 can be better adapted to the supporting frame 4.

[0039] The working principle and usage process of the utility model are as follows: when in use, the charging plate body 1 and the protective cover 2 are firmly spliced, the base 3 is picked up, and the base 3 is installed on the inner side of the connecting part, and the portable power bank is placed steadily. When the mobile phone needs to be charged, the power of the portable power bank is turned on, the mobile phone is picked up, and placed steadily on the charging plate 21 to charge the mobile phone.

[0040] Although the embodiments of the present invention have been shown and described, as detailed above, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable power bank, characterized in that: include A charging plate body (1), wherein a connecting portion communicating with the interior of the charging plate body (1) is provided at the bottom of the charging plate body (1); A base (3), the base (3) being mounted on the inner side of the connecting portion of the charging plate body (1), and a plurality of slots (32) being provided on the top of the base (3); A support frame (4), wherein the bottom of the support frame (4) is provided with plug posts (41) whose number matches the number of slots (32), and the plug posts (41) can be inserted into the interior of the slots (32); A reinforcing component, the reinforcing component comprising a plurality of receiving grooves (33) opened inside the base (3), a spring (330) arranged at the bottom of the receiving groove (33), a movable block (6) having one end embedded in the receiving groove (33) and the other end extending out of the receiving groove (33), a stopper (61) arranged at one end of the movable block (6) and capable of abutting against the plug post (41), and the embedded end of the movable block (6) is connected to the spring (330).

2. A portable power bank according to claim 1, characterized in that: The stopper (61) is an arc-shaped structure, and the stopper (61) and the movable block (6) are an integrated structure.

3. A portable power bank according to claim 1, characterized in that: A plurality of springs (330) are arranged in any of the accommodating grooves (33), and the plurality of springs (330) are distributed at equal intervals.

4. A portable power bank according to claim 1, characterized in that: It also includes a plurality of protrusions (42) arranged on the support frame (4), wherein the protrusions (42) are inclined structures.

5. A portable power bank according to claim 4, characterized in that: It also includes a retaining frame (5) arranged on the base (3), and a plurality of limiting openings (51) are opened on the retaining frame (5), and any limiting opening (51) can be placed on the outside of any protrusion (42).

6. A portable power bank according to claim 1, characterized in that: It also includes a protective cover (2) installed on the front end of the charging plate body (1), and a charging plate (21) is installed on the protective cover (2).

7. A portable power bank according to claim 6, characterized in that: The corners of the charging plate body (1) and the protective cover (2) are both arc-shaped structures.

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