CN223583838U

CN223583838U - A portable power bank with a detachable charging cable

Info

Publication number: CN223583838U
Application number: CN202423032883.2U
Authority: CN
Inventors: 徐健; 徐睿智
Original assignee: Shenzhen Ruichong Industrial Co ltd
Current assignee: Shenzhen Ruichong Industrial Co ltd
Priority date: 2024-12-06
Filing date: 2024-12-06
Publication date: 2025-11-21
Anticipated expiration: 2034-12-06

Abstract

This utility model discloses a power bank with a pluggable charging cable. It relates to the field of power bank technology and includes a bottom cover. A front cover is installed on the upper part of one side of the bottom cover. A battery cell is disposed inside the bottom of the bottom cover. A middle frame is installed on the lower part of one side of the bottom cover. A PCB is disposed on the upper side of the inside of the bottom cover. A button and a charging cable are respectively installed on the upper part of the PCB. A back cover is installed on the lower part of the bottom cover. A first clamping plate is installed on the upper part of the bottom cover, and cable trays are provided on both sides of the upper part of the first clamping plate. The advantages of this utility model are: it allows the power bank to quickly plug and unplug the charging cable, preventing the charging cable from tangling or falling apart, making the power bank more aesthetically pleasing and convenient to use; and it allows the power bank to clamp and fix the charging cable and other circuits plugged into the PCB, preventing them from detaching when connected to the PCB.

Description

Mobile power supply with pluggable charging wire

Technical Field

The utility model relates to the technical field of mobile power supplies, in particular to a mobile power supply with a pluggable charging wire.

Background

At present, smart phones have been widely popularized, and in order to solve the problem of charging mobile phones when people go out, various mobile power sources, also called a charger, a travel charger and the like, appear on the market. A portable charger integrating functions of power supply and charging can charge digital devices such as mobile phones, tablet computers and the like at any time and any place. Generally, a lithium battery core (or a dry battery, less frequently) is used as a power storage unit, so that the use is convenient and quick.

However, the conventional mobile power supply generally does not have a charging wire or has a charging wire, but the mobile power supply with a charging wire and the charging wire can not be assembled and disassembled in a plug-in manner, and the charging wire is easy to knot and scatter, so that the use is inconvenient.

Disclosure of utility model

The utility model aims to provide a mobile power supply with a pluggable charging wire.

The mobile power supply with the pluggable charging wire comprises a bottom cover, wherein a face cover is arranged at the upper end of one side of the bottom cover, a battery cell is arranged at the bottom inside the bottom cover, a middle frame is arranged at the lower end of one side of the bottom cover, a PCB (printed Circuit Board) is arranged at the upper side inside the bottom cover, a key and the charging wire are respectively arranged at the upper end of the PCB, a rear cover is arranged at the lower end of the bottom cover, a first clamping plate is arranged at the upper end of the bottom cover, wire collecting grooves are formed in two sides of the upper end of the first clamping plate, a sliding column is arranged at two sides of the lower end of the first clamping plate, a sliding block is arranged at the lower end of the sliding column, a sliding box is arranged at one side of the sliding block, a first spring is arranged at the upper end of the sliding block, a second clamping plate is arranged at one side inside the installation box, a second spring is arranged at one side of the second clamping plate, and a sliding plate is arranged at the central position of the upper end of the first clamping plate.

Preferably, the charging wire is made of TPE material, and two ends of the charging wire are respectively a TYPE-C port and an apple port.

Preferably, the charging wire is movably connected with the PCB, and the PCB is fixedly connected with the bottom cover.

Preferably, the spool penetrates the PCB and the spool is slidably coupled to the PCB.

Preferably, the sliding column is fixedly connected with the first spring, and the first spring is in sliding connection with the sliding box.

Preferably, the mounting box is slidably connected with the second clamping plate, the second clamping plate is elastically connected with the second spring, and the second spring is located inside the mounting box.

By adopting the technical scheme, the mobile power supply can charge the mobile power supply or charge the mobile power supply to the mobile power supply through the cooperation of the battery cell, the PCB and the charging wire, and the mobile power supply can charge different mobile phones through different ports at two ends of the PCB, then the charging wire can be plugged and unplugged conveniently because the two ends of the charging wire are movably connected with the mobile power supply, and the charging wire can be plugged into the PCB at two ends and then take on a U-shaped shape, thereby being capable of serving as decoration and beautifying the appearance of a product, enabling the mobile power supply to plug and unplug the charging wire quickly, preventing the charging wire from knotting and scattering, and enabling the mobile power supply to be more attractive and convenient to use;

Adopt above-mentioned technical scheme, through the cooperation of install bin, second grip block and second spring, make the second spring can carry out the centre gripping to the charging wire fixedly, make the charging wire be difficult for breaking away from with PCB, and through the cooperation of slider, first spring and traveller, can adjust the interval between first grip block and the PCB, conveniently carry out the centre gripping to other circuits of inserting on PCB surface, prevent not hard up, make portable power source can carry out the centre gripping to charging wire and other circuits of inserting in PCB fixedly, make charging wire and other circuits can not break away from when being connected with PCB.

Drawings

FIG. 1 is a schematic diagram of a structure in an embodiment of the present utility model;

FIG. 2 is a side view of an embodiment of the present utility model;

FIG. 3 is a schematic view showing the internal structure of the bottom cover according to the embodiment of the present utility model;

Fig. 4 is a schematic diagram of a connection structure between a first clamping plate and a second clamping plate according to an embodiment of the utility model.

In the figure, 1, a charging wire; 2, a face cover, 3, a battery core, 4, a middle frame, 5, a rear cover, 6, a key, 7, a PCB, 8, a bottom cover, 9, a first clamping plate, 10, a wire collecting groove, 11, a sliding column, 12, a first spring, 13, a sliding block, 14, a sliding box, 15, a mounting box, 16, a second clamping plate, 17, a second spring, 18 and a pulling plate.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

Example 1:

Referring to fig. 1-4, the utility model provides a technical scheme that a mobile power supply with a pluggable charging wire comprises a bottom cover 8, wherein a surface cover 2 is arranged at the upper end of one side of the bottom cover 8, a battery cell 3 is arranged at the bottom inside the bottom cover 8, a middle frame 4 is arranged at the lower end of one side of the bottom cover 8, a PCB7 is arranged at the upper side inside the bottom cover 8, a key 6 and the charging wire 1 are respectively arranged at the upper end of the PCB7, and a rear cover 5 is arranged at the lower end of the bottom cover 8.

The charging wire 1 is made of TPE material, and the two ends of the charging wire 1 are respectively a TYPE-C port and an apple port.

The charging wire 1 is movably connected with the PCB7, and the PCB7 is fixedly connected with the bottom cover 8.

Specifically, when the mobile phone needs to be charged, through looking over the port of the charging port of the mobile phone which needs to be charged, then one end corresponding to the charging wire 1 is pulled out of the PCB7, then the port is inserted into the mobile phone, so that the PCB7 transmits the electric quantity in the battery cell 3 to the mobile phone, and thus the mobile phone is charged, after the mobile phone is used, the used port can be reinserted into the original position, or the charging wire 1 is pulled down directly, the charging wire 1 is put into a pocket, then the charging wire 1 is in a U-shaped shape when the two ports of the charging wire 1 are inserted into the PCB7 due to moderate softness of the body of the charging wire 1, so that the charging wire 1 can not be knotted and scattered mutually, and the two ends of the charging wire 1 are provided with different ports, so that the charging requirements of different mobile phone interfaces can be met, the mobile power source can be plugged into and pulled out of the charging wire 1 quickly, the mobile power source is enabled to be more attractive and convenient to use.

Example 2:

Referring to fig. 1-4, the utility model provides a technical scheme that a mobile power supply with a pluggable charging line is provided, a first clamping plate 9 is installed at the upper end of a bottom cover 8, wire collecting grooves 10 are formed on two sides of the upper end of the first clamping plate 9, a sliding column 11 is installed on two sides of the lower end of the first clamping plate 9, a sliding block 13 is installed at the lower end of the sliding column 11, a sliding box 14 is installed on one side of the sliding block 13, a first spring 12 is installed at the upper end of the sliding block 13, an installation box 15 is installed on one side of the upper end of the first clamping plate 9, a second clamping plate 16 is installed on one side of the inside of the installation box 15, a second spring 17 is arranged on one side of the second clamping plate 16, and a pulling plate 18 is installed at the center position of the upper end of the first clamping plate 9.

The spool 11 penetrates the PCB7, and the spool 11 is slidably connected with the PCB 7.

The spool 11 is fixedly connected with the first spring 12, and the first spring 12 is slidably connected with the slide box 14.

The mounting box 15 is slidably connected to the second clamping plate 16, the second clamping plate 16 is elastically connected to the second spring 17, and the second spring 17 is located inside the mounting box 15.

Specifically, when the charging wire 1 needs to be pulled out, the second clamping plate 16 is pushed, the second clamping plate 16 moves to one side in the installation box 15, and when the second clamping plate 16 moves, the second spring 17 is extruded, at this time, the fixing of the charging wire 1 by the second clamping plate 16 can disappear, then the port to be used is pulled out, then the second clamping plate 16 is loosened, the second clamping plate 16 returns to the original position under the elasticity of the second spring 17, the other end of the charging wire 1 is limited, the charging wire 1 cannot be separated from the PCB7, when the socket on the surface of the PCB7 needs to be used, the first clamping plate 9 is pulled through the pulling plate 18, the first clamping plate 9 drives the sliding block 13 to slide in the sliding box 14 through the sliding column 11, the first spring 12 is extruded, the distance between the first clamping plate 9 and the PCB7 is increased, then a circuit is inserted into a socket on the surface of the PCB7, the circuit is located in the slot 10, then the pulling plate 18 is loosened, the sliding plate 13 is returned to the original position under the elasticity of the first spring 12, the first spring 12 is enabled, the first clamping plate 9 is enabled to be disconnected from the first circuit 7, and the first circuit is enabled to be clamped to be disconnected with the PCB7, and the first circuit is enabled not to be clamped together with the PCB7, and the first circuit is enabled to be clamped to be disconnected with the PCB7, and the other circuit is enabled to be disconnected from the PCB7, and the PCB7 when the circuit is not clamped to be fixed.

The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.

Claims

1. The mobile power supply with the pluggable charging wire comprises a bottom cover (8) and is characterized in that a face cover (2) is arranged at the upper end of one side of the bottom cover (8), a battery cell (3) is arranged at the bottom of the inside of the bottom cover (8), a middle frame (4) is arranged at the lower end of one side of the bottom cover (8), a PCB (7) is arranged at the upper side of the inside of the bottom cover (8), keys (6) and the charging wire (1) are respectively arranged at the upper end of the PCB (7), and a rear cover (5) is arranged at the lower end of the bottom cover (8);

The utility model discloses a draw-bar box, including bottom (8), first grip block (9), second grip block (16), slide column (11) are all installed to the both sides of first grip block (9) upper end, slide block (13) are installed to the lower extreme of slide column (11), slide case (14) are installed to one side of slide block (13), first spring (12) are installed to the upper end of slide block (13), install case (15) in one side of first grip block (9) upper end, second grip block (16) are installed to one side of installation case (15) inside, one side of second grip block (16) is provided with second spring (17), draw-bar plate (18) are installed to the central point of first grip block (9) upper end.

2. The mobile power supply with the pluggable charging wire as set forth in claim 1, wherein the charging wire (1) is made of TPE material, and two ends of the charging wire (1) are respectively a TYPE-C port and an apple port.

3. The mobile power supply with the pluggable charging wire according to claim 2, wherein the charging wire (1) is movably connected with the PCB (7), and the PCB (7) is fixedly connected with the bottom cover (8).

4. A mobile power supply with pluggable charging line as claimed in claim 1, characterized in that the sliding column (11) penetrates through the PCB (7), and the sliding column (11) is connected with the PCB (7) in a sliding manner.

5. The portable power source with pluggable charging cord as in claim 4, wherein the spool (11) is fixedly connected with the first spring (12), and the first spring (12) is slidably connected with the slide case (14).

6. A mobile power supply with pluggable charging line as claimed in claim 1, characterized in that the mounting box (15) is slidably connected with a second clamping plate (16), the second clamping plate (16) is elastically connected with a second spring (17), and the second spring (17) is located inside the mounting box (15).