CN219268531U

CN219268531U - Portable charger

Info

Publication number: CN219268531U
Application number: CN202320432086.XU
Authority: CN
Inventors: 余笙
Original assignee: Shanghai Fukangan Technology Co ltd
Current assignee: Shanghai Fukangan Technology Co ltd
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-06-27
Anticipated expiration: 2033-03-09

Abstract

The utility model discloses a portable charger, which comprises an outer shell, wherein a pin is arranged at the upper side of the inner part of the left end of the outer shell, a dust cover connected with the outer shell is arranged at the left side of the pin, and a limiting locking block is arranged at the lower end of the dust cover; the converter is fixedly arranged on the left side of the inside of the outer shell, a mounting frame is arranged on the converter, a through hole is formed in the upper side of the left end of the mounting frame, an edge vertical plate is arranged at the right end of the mounting frame, and a rubber damping block is arranged at the joint of the edge vertical plate and the outer shell; the axle roller, its inside left side that sets up at the installing frame, the outside of axle roller is provided with the data line, and the right-hand member of data line is provided with the magnetism and inhales the base to the lower extreme of base is provided with magnetism and inhales the joint. This portable charger is favorable to carrying out the integration setting, avoids causing the problem that power connection and data line were lost, can carry out external protection, and has improved the practical effect of device.

Description

Portable charger

Technical Field

The utility model relates to the technical field of chargers, in particular to a portable charger.

Background

The charger is the same electrical products that life electronic equipment is indispensable now, in order to improve charge speed and availability factor, needs a portable charger now, can make things convenient for people to hand-carry, but current most devices mostly are split structure, make power connection and data line separation, say:

chinese patent grant publication number CN205901337U discloses a portable charger comprising: the shell and the bottom cover of sealed lock at the shell both ends, the shell is by the tensile integrated into one piece of nonrust steel pipe, set up on the bottom directly with wait to charge the charging output port of interface connection of equipment and be connected with the power and be used for the charging connection port of reserve electric energy, the inside charge control circuit who is connected with charging output port and charging connection port respectively that still is provided with of shell, control circuit connects rechargeable battery.

The prior art solutions described above have the following drawbacks: the problem that is inconvenient for carrying out the integration and sets up, easily causes power connection and data line to lose is inconvenient for carrying out external protection, and the practical effect is not good, consequently we propose a portable charger to solve the problem that proposes in the aforesaid.

Disclosure of Invention

The utility model aims to provide a portable charger, which solves the problems that the integrated arrangement is inconvenient, the power connector and the data wire are easy to lose, the external protection is inconvenient, and the practical effect is poor in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the portable charger comprises an outer shell, wherein a pin is arranged on the upper side of the inner part of the left end of the outer shell, a dust cover connected with the outer shell is arranged on the left side of the pin, and a limiting locking block is arranged at the lower end of the dust cover;

the converter is fixedly arranged on the left side of the inside of the outer shell, a mounting frame is arranged on the converter, a through hole is formed in the upper side of the left end of the mounting frame, an edge vertical plate is arranged at the right end of the mounting frame, and a rubber damping block is arranged at the joint of the edge vertical plate and the outer shell;

the axle roller, its inside left side that sets up at the installing frame, the outside of axle roller is provided with the data line, and the right-hand member of data line is provided with the magnetism and inhales the base to the lower extreme of base is provided with magnetism and inhales the joint.

Preferably, the pins form a rotating structure on the outer shell, and the pins form a communicating structure with the converter through the power line.

Preferably, the dust cover forms a rotating structure on the outer shell, and the dust cover is connected with the limiting locking block in a clamping manner.

Preferably, the lower extreme of spacing locking piece is provided with the spacing spring that is located the shell inboard, and spacing locking piece passes through spacing spring and constitutes elasticity extending structure in the shell body.

Preferably, a limiting connecting piece is arranged on the outer side of the left end of the mounting frame, and a limiting groove body positioned on the inner side of the outer shell is formed in the outer side of the limiting connecting piece.

Preferably, the mounting frame forms a clamping sliding structure in the limiting groove body through the limiting connecting piece, and the limiting connecting piece is arranged in a vertically symmetrical mode relative to the central line of the mounting frame.

Preferably, the mounting frame is fixedly connected with the edge riser, and the edge riser is connected with the outer shell body in a clamping manner through the rubber damping block.

Preferably, a placing groove is formed in the right side of the inside of the mounting frame, and three groups of standby connectors are placed in the placing groove.

Preferably, the shaft roller and the data line are connected in a winding manner, and the shaft roller forms a rotating structure on the mounting frame through a built-in bearing.

Compared with the prior art, the utility model has the beneficial effects that: the portable charger is beneficial to integrated arrangement, avoids the problem of losing a power connector and a data wire, can perform external protection, and improves the practical effect of the device;

1. the shaft roller is connected with the data wire in a winding way, and the data wire is connected with the converter through the through hole, so that the shell body, the pins and the data wire are integrally connected, and the problem of power connection and data wire loss is avoided;

2. the mounting frame is arranged to form a clamping sliding structure in the limiting groove body through the limiting connecting piece, and the edge vertical plate fixedly connected with the mounting frame is connected with the outer shell body through the rubber damping block in a clamping manner, so that the data line can be protected from being damaged by external collision and the like under the action of the outer shell body, and the protective performance of the device is effectively improved;

3. set up the shield and constitute rotating structure on the shell body, and adopt the mode of block to be connected between shield and the spacing locking piece to spacing locking piece constitutes elastic expansion structure in the shell body through spacing spring, can protect the pin, avoids rainwater or collision to cause the injury, the effectual practical effect that improves the device.

Drawings

FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;

fig. 4 is a schematic view showing the overall structure of the connection of the outer housing and the mounting frame.

In the figure: 1. an outer housing; 2. pins; 3. a dust cover; 4. a limiting locking block; 5. a limit spring; 6. a converter; 7. a through hole; 8. a mounting frame; 9. edge risers; 10. a rubber damping block; 11. a shaft roller; 12. a data line; 13. a magnetic base; 14. a magnetic connector; 15. a placement groove; 16. a spare joint; 17. a limit connecting piece; 18. and a limiting groove body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the portable charger comprises a pin 2 arranged at the upper side of the inner part of the left end of an outer shell 1, a dust cover 3 connected with the outer shell 1 is arranged at the left side of the pin 2, and a limiting locking block 4 is arranged at the lower end of the dust cover 3;

the converter 6 is fixedly arranged on the left side of the inside of the outer shell 1, the converter 6 is provided with a mounting frame 8, a through hole 7 is formed in the upper side of the left end of the mounting frame 8, the right end of the mounting frame 8 is provided with an edge riser 9, and a rubber damping block 10 is arranged at the joint of the edge riser 9 and the outer shell 1;

the roller 11 is arranged on the left side of the inside of the mounting frame 8, a data wire 12 is arranged on the outer side of the roller 11, a magnetic attraction base 13 is arranged at the right end of the data wire 12, and a magnetic attraction joint 14 is arranged at the lower end of the magnetic attraction base 13.

When the portable charger is used, firstly, all parts are assembled, specifically as shown in fig. 1, 3 and 4, the edge vertical plate 9 is connected with the outer shell 1 in a clamping manner through the rubber damping block 10, the whole outer shell 1 is in a relatively sealed state, the portable charger is convenient to carry, injury caused by external collision is prevented, when the portable charger is required to be used, the edge vertical plate 9 is opened to draw out the mounting frame 8 from the limiting groove 18 formed in the outer shell 1 through the limiting connecting piece 17, three groups of spare connectors 16 are arranged on the inner side of the placing groove 15, sorting can be carried out according to the model of an electronic product, and the magnetic base 13 and the magnetic connector 14 are connected in a magnetic manner, so that the portable charger is convenient to detach and replace, and the data line 12 is drawn out and aligned with an interface of the electronic product through the magnetic connector 14.

Specifically, as shown in fig. 1, fig. 2 and fig. 3, since the dust cover 3 forms a rotating structure on the outer housing 1, and the dust cover 3 is connected with the limiting locking piece 4 in a clamping manner, and the limiting locking piece 4 forms an elastic telescopic structure in the outer housing 1 through the limiting spring 5, the pin 2 can be protected, damage caused by rainwater or collision is avoided, then the pin 2 is rotated anticlockwise by 90 degrees and then is connected with a plug, the pin is converted by the converter 6 and then used, and when the mounting frame 8 is pulled out, the data wire 12 wound and connected outside the shaft roller 11 can be stretched on the mounting frame 8 in a friction-free manner through the through hole 7.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A portable charger, comprising:

the anti-dust device comprises an outer shell, wherein a pin is arranged on the upper side of the inner part of the left end of the outer shell, a dust cover connected with the outer shell is arranged on the left side of the pin, and a limiting locking block is arranged at the lower end of the dust cover;

2. A portable charger according to claim 1, wherein: the pin forms a rotating structure on the outer shell, and the pin forms a communicating structure with the converter through a power line.

3. A portable charger according to claim 1, wherein: the dustproof cover forms a rotating structure on the outer shell, and the dustproof cover is connected with the limiting locking block in a clamping manner.

4. A portable charger according to claim 3, wherein: the lower extreme of spacing locking piece is provided with the spacing spring that is located the shell inboard, and spacing locking piece passes through spacing spring and constitutes elasticity extending structure in the shell body.

5. A portable charger according to claim 1, wherein: the left end outside of installing frame is provided with spacing connecting piece, and spacing cell body that is located the shell inboard is seted up in the outside of spacing connecting piece.

6. A portable charger according to claim 5, wherein: the mounting frame forms a clamping sliding structure in the limiting groove body through the limiting connecting piece, and the limiting connecting piece is arranged symmetrically up and down relative to the central line of the mounting frame.

7. A portable charger according to claim 6, wherein: the mounting frame is fixedly connected with the edge vertical plate, and the edge vertical plate is connected with the outer shell body in a clamping mode through the rubber damping block.

8. A portable charger according to claim 6, wherein: the right side of the inside of the installation frame is provided with a placing groove, and three groups of standby connectors are placed in the placing groove.

9. A portable charger according to claim 1, wherein: the shaft roller is connected with the data line in a winding mode, and the shaft roller forms a rotating structure on the mounting frame through a built-in bearing.