CN114649848A

CN114649848A - Portable charging station

Info

Publication number: CN114649848A
Application number: CN202210227989.4A
Authority: CN
Inventors: 王烈智; 廖芳
Original assignee: Shenzhen Pomagtor Precision Electronics Co ltd
Current assignee: Shenzhen Pomagtor Precision Electronics Co ltd
Priority date: 2022-03-08
Filing date: 2022-03-08
Publication date: 2022-06-21

Abstract

The invention discloses a portable charging station, which comprises a functional module for operation and control and a charging connecting wire movably clamped on the upper end surface of the functional module, wherein the side end surface of the functional module is detachably provided with an auxiliary module, the charging connecting wire comprises a fixed upper shell, a first connecting assembly, a functional component, a second connecting assembly, a second magnet and a fixed lower shell, the fixed upper shell for supporting is fixedly clamped on the upper end surface of the fixed lower shell, the functional component is fixedly arranged in the middle of the inner end surface of the fixed lower shell, and the second connecting assembly is symmetrically and fixedly arranged on the lower end surface of the functional component. The invention can directly and rapidly charge different digital equipment through the charging power supply, and can also be used as a charger without a charging power supply source, thereby effectively improving the cruising ability of the device to charge electronic equipment.

Description

Portable charging station

Technical Field

The invention relates to the technical field of portable charging stations, in particular to a portable charging station.

Background

The portable charging station is a portable charger integrating power supply and charging functions, can charge or standby power supply for digital equipment such as mobile phones at any time and any place, generally takes a lithium battery cell or a dry battery as a power storage unit, is different from a battery configured inside a product, but has single function, can not automatically increase or reduce the use function of the charging station according to the requirement of a user, reduces the practicability of the charging station, and therefore the portable charging station is urgently needed to solve the problems.

Disclosure of Invention

The present invention is directed to a portable charging station to solve the problems set forth in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the portable charging station comprises a functional module for operation and control and a charging connecting wire movably clamped on the upper end surface of the functional module, an auxiliary module is detachably arranged on the side end surface of the functional module,

the accessory module comprises a fixed upper shell, a first connecting assembly, a functional component, a second connecting assembly, a second magnet and a fixed lower shell, the fixed upper shell for supporting is fixedly clamped on the upper end face of the fixed lower shell, the functional component is fixedly arranged in the middle of the inner end face of the fixed lower shell, the second connecting assembly is symmetrically and fixedly arranged on the lower end face of the functional component, the functional component is arranged on the upper end face of the functional component, the first connecting assembly is symmetrically and fixedly arranged on the inner end face of the fixed upper shell, the second magnet for connection is symmetrically arranged on the inner end faces of the fixed upper shell and the fixed lower shell,

the head and the tail of the accessory module with different functional parts are clamped through the magnetic adsorption of a second magnet.

Preferably, the function module includes magnetism and inhales the charging wire, connects epitheca, fixed PIN needle, connects battery, PCB board, connects inferior valve, power cord interface and first magnet, the rear end face of connecting the inferior valve is close to the bottom and is fixed with the power cord interface that is used for connecting, and is located the interior terminal surface fixed mounting of connecting the inferior valve has the PCB board, the up end of PCB board is provided with one at least and connects the battery, and is located the side end face of PCB board link up to the outer terminal surface fixed joint of connecting the inferior valve has magnetism to inhale the charging wire, the last terminal surface fixed joint of connecting the inferior valve has last epitheca, and is located the first magnet of the interior terminal surface symmetry fixedly connected with of epitheca, the interior terminal surface of connecting the epitheca is close to the fixed PIN needle of lateral part symmetry fixedly connected with, the side end face symmetry of connecting the inferior valve has seted up two sets of connection interface.

Preferably, the functional component is a horn, and the horn is fixedly arranged in the middle of the upper end face of the functional component.

Preferably, the functional component is rechargeable battery, just rechargeable battery is equipped with three groups altogether, three groups the even equidistance of rechargeable battery sets up the interior terminal surface at fixed inferior valve.

Preferably, the functional component is a light guide cover, and the light guide cover is fixedly arranged on the upper end face of the functional component.

Preferably, the functional component is a power output interface, and the power output interface is symmetrically and fixedly mounted on the upper end face of the functional component.

Preferably, the functional component is a coil, and the coil is fixedly mounted on an upper end surface of the functional component.

Preferably, the first connecting component is a connecting PIN and the second connecting component is a pogo PIN.

Compared with the prior art, the invention has the following beneficial effects:

1. the invention can directly and rapidly charge different digital equipment through the charging power supply, and can also be used as a charger without a charging power supply source, thereby effectively improving the cruising ability of the device to charge electronic equipment.

2. The invention can combine the auxiliary modules outside the functional module at will according to the requirements of users, thereby effectively improving the use convenience and practicability of the device and being capable of being developed infinitely according to the application requirements.

Drawings

FIG. 1 is an exploded view of a body of the present invention;

FIG. 2 is an assembled view of the body of the present invention;

FIG. 3 is an exploded view of a functional module of the present invention;

FIG. 4 is a schematic structural diagram of an accessory module of the present invention;

FIG. 5 is a schematic structural diagram of an accessory module according to a second embodiment of the present invention;

FIG. 6 is a diagram of a third embodiment of an accessory module of the present invention;

FIG. 7 is a diagram of a fourth embodiment of an accessory module of the present invention;

fig. 8 is a diagram of an accessory module according to a fifth embodiment of the present invention.

In the figure: 1-charging connecting line, 2-functional module, 3-accessory module, 21-magnetic charging line, 22-upper connecting shell, 23-fixed PIN needle, 24-connecting battery, 25-PCB board, 26-lower connecting shell, 27-power line interface, 28-first magnet, 31-fixed upper shell, 32-first connecting component, 33-functional component, 34-second connecting component, 35-second magnet, 36-fixed lower shell, 37-loudspeaker, 38-charging battery, 39-light guide cover, 310-power output interface and 311-coil.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: portable charging station, including the function module 2 that is used for controlling and the movable joint at the connecting wire 1 that charges of function module 2 up end, function module 2's side end face detachable is provided with subsidiary module 3.

Supplementary module 3 is including fixed epitheca 31, first coupling assembling 32, functional unit 33, second coupling assembling 34, second magnet 35 and fixed inferior valve 36, the fixed joint of up end of fixed inferior valve 36 has fixed epitheca 31 that is used for supporting, and be located the interior terminal surface middle part fixed mounting of fixed inferior valve 36 has functional unit 33, the lower terminal surface symmetry fixed mounting of functional unit 33 has second coupling assembling 34, and the up end that is located functional unit 33 is provided with functional unit, the interior terminal surface symmetry fixed mounting of fixed epitheca 31 has first coupling assembling 32, the equal symmetry of interior terminal surface of fixed epitheca 31 and fixed inferior valve 36 is provided with second magnet 35 that is used for connecting.

The accessory modules 3 with different functional components are magnetically attracted and clamped end to end through the second magnet 35. The first connection assembly 32 is a connection PIN and the second connection assembly 34 is a pogo PIN.

Functional module 2 includes magnetism and inhales charging wire 21, connect upper shell 22, fixed PIN needle 23, connect battery 24, PCB board 25, connect inferior valve 26, power cord interface 27 and first magnet 28, the rear end face of connecting inferior valve 26 is close to the bottom and is fixed with the power cord interface 27 that is used for connecting, and be located the interior terminal surface fixed mounting who connects inferior valve 26 and have PCB board 25, the up end of PCB board 25 is provided with one at least and connects battery 24, and the side end face that is located PCB board 25 link up to the outer terminal surface fixed joint who connects inferior valve 26 has magnetism to inhale charging wire 21, the fixed joint of the up end of connecting inferior valve 26 has connection upper shell 22, and be located the first magnet 28 of the symmetrical fixedly connected with of terminal surface of connecting upper shell 22, the interior terminal surface of connecting upper shell 22 is close to the fixed PIN needle 23 of the symmetrical fixedly connected with of lateral part, connect the side terminal surface symmetry of inferior valve 26 and seted up two sets of connection interface.

The functional component is a horn 37, and the horn 37 is fixedly provided in the middle of the upper end face of the functional component 33.

This embodiment is when implementing, the accessory module 3 that has loudspeaker 37 is laminated with functional module 2 and is connected the back for outside processing of functional module 2 has the function of charging to notebook and cell-phone outside, it still has the function of broadcast music, the person of facilitating the use relaxs, the practicality of device has effectively been improved, the accessory module 3 that has loudspeaker 37 simultaneously can also carry out the end-to-end stack with the accessory module 3 that inside has other functional components, thereby realize that the function is diversified.

Referring to fig. 5, a second embodiment of the present invention is different from the first embodiment in that: the functional components are the rechargeable batteries 38, and the rechargeable batteries 38 are provided with three groups, and the three groups of rechargeable batteries 38 are uniformly and equidistantly arranged on the inner end surface of the fixed lower shell 36.

This embodiment is when implementing, the accessory module 3 that has light guide cover 39 is laminated with functional module 2 and is connected the back, make functional module 2's external processing have to notebook and cell-phone have the function of charging outside, the great increase of its capacity that charges, because accessory module 3's inside is equipped with three rechargeable battery 38 of group, make functional module 2 and accessory module 3 have the multiunit battery, the duration that charges that can furthest improvement functional module 2 and accessory module 3 combination, the practicality of device has effectively been improved, accessory module 3 that has rechargeable battery 38 simultaneously can also carry out the end to end stack with the accessory module 3 that inside has other functional components, thereby realize that the function is diversified.

Referring to fig. 6, a third embodiment of the present invention is different from the first embodiment in that: the functional member is a light guide cover 39, and the light guide cover 39 is fixedly provided on the upper end surface of the functional member 33.

This embodiment is when implementing, the accessory module 3 that has light guide cover 39 is laminated with functional module 2 and is connected the back for outside processing of functional module 2 has the function of charging to notebook and cell-phone outside, it still has the illumination function, the person of facilitating the use throws light on under the dark circumstance and operates, the practicality of device has effectively been improved, the accessory module 3 that has light guide cover 39 simultaneously can also carry out the end-to-end stack with the accessory module 3 that inside has other functional components, thereby realize function diversification.

Referring to fig. 7, a fourth embodiment of the present invention is different from the first embodiment in that: the functional component is a power output interface 310, and the power output interface 310 is symmetrically and fixedly installed on the upper end face of the functional component 33.

This embodiment is when implementing, the back is connected in laminating with functional module 2 to accessory module 3 that has power output interface 310 for outside the external processing of functional module 2 has the function of charging to notebook and cell-phone, it has still expanded the multiunit interface, can effectively improve the quantity of charging to different electronic equipment, the practicality of device has effectively been improved, accessory module 3 that has power output interface 310 simultaneously can also carry out the end to end stack with the accessory module 3 that inside has other functional components, thereby realize the function diversification.

As shown in fig. 8, a fifth embodiment of the present invention is different from the first embodiment in that: the functional component is a coil 311, and the coil 311 is fixedly mounted on the upper end face of the functional component 33;

when the embodiment is implemented, the accessory module 3 with the coil 311 is attached to the functional module 2 and then connected with the functional module 2, so that the external processing of the functional module 2 has a charging function for a notebook computer and a mobile phone, and also has a wireless charging function for electronic equipment, the practicability of the device is effectively improved, and the accessory module 3 with the coil 311 can be overlapped with the accessory module 3 with other functional components inside, so that the function diversification is realized.

The working principle is as follows: when the device is used, if functions need to be added, a user can position the bottom of the fixed lower shell 36 on the upper part of the upper shell 22, at the same time, two groups of first magnets 28 arranged in the upper shell 22 can be just opposite to the second magnets 35 in the fixed upper shell 31, and the magnetic poles of the first magnets 28 and the second magnets 35 are opposite, so that the auxiliary module 3 can be attached to the functional module 2, meanwhile, the fixed PIN 23 between the functional module 2 and the auxiliary module 3 can just complete clamping contact with the first connecting component 32, and further subsequent transmission of electric energy or signals is facilitated, meanwhile, if new functions need to be added, the user can sequentially connect the auxiliary modules 3 with different functional components through the second magnets 35, so that the outside of the functional module 2 can have different functions, and the practicability of the device is effectively improved, meanwhile, if some functions need to be removed, a user can directly and manually remove the accessory module 3 with the corresponding functional parts, so that the use convenience of the device is effectively improved.

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

Claims

1. Portable charging station, including functional module (2) and the activity joint that is used for controlling charging connection line (1) at functional module (2) up end, its characterized in that: an auxiliary module (3) is detachably arranged on the side end surface of the functional module (2),

the accessory module (3) comprises a fixed upper shell (31), a first connecting assembly (32), a functional component (33), a second connecting assembly (34), a second magnet (35) and a fixed lower shell (36), the fixed joint of the upper end face of the fixed lower shell (36) is provided with the fixed upper shell (31) for supporting, the functional component (33) is fixedly arranged in the middle of the inner end face of the fixed lower shell (36), the second connecting assembly (34) is symmetrically and fixedly arranged on the lower end face of the functional component (33), the functional component is arranged on the upper end face of the functional component (33), the first connecting assembly (32) is symmetrically and fixedly arranged on the inner end face of the fixed upper shell (31), and the second magnet (35) for connection is symmetrically arranged on the inner end faces of the fixed upper shell (31) and the fixed lower shell (36),

the accessory modules (3) with different functional components are magnetically attracted and clamped end to end through second magnets (35).

2. The portable charging station of claim 1, wherein: the functional module (2) comprises a magnetic suction charging wire (21), an upper shell (22), a fixed PIN needle (23), a connection battery (24), a PCB (25), a connection lower shell (26), a power line interface (27) and a first magnet (28), wherein the rear end face of the connection lower shell (26) is close to the bottom and is fixed with the power line interface (27) for connection, the inner end face of the connection lower shell (26) is fixedly provided with the PCB (25), the upper end face of the PCB (25) is at least provided with one connection battery (24), the side end face of the PCB (25) penetrates through to the outer end face of the connection lower shell (26) and is fixedly clamped with the magnetic suction charging wire (21), the upper end face of the connection lower shell (26) is fixedly clamped with the upper shell (22), and the inner end face of the connection upper shell (22) is symmetrically and fixedly connected with the first magnet (28), the inner end face of the upper shell (22) is close to the side portion and is symmetrically and fixedly connected with fixed PIN needles (23), and two groups of connecting interfaces are symmetrically formed in the side end face of the lower connecting shell (26).

3. The portable charging station of claim 2, wherein: the functional component is a horn (37), and the horn (37) is fixedly arranged in the middle of the upper end face of the functional component (33).

4. The portable charging station of claim 2, wherein: the functional component is a rechargeable battery (38), and the rechargeable battery (38) is provided with three groups in total, and the three groups of rechargeable battery (38) are uniformly arranged on the inner end face of the fixed lower shell (36) at equal intervals.

5. The portable charging station of claim 2, wherein: the functional component is a light guide cover (39), and the light guide cover (39) is fixedly arranged on the upper end face of the functional component (33).

6. The portable charging station of claim 2, wherein: the functional component is a power output interface (310), and the power output interface (310) is symmetrically and fixedly arranged on the upper end face of the functional component (33).

7. The portable charging station of claim 2, wherein: the functional component is a coil (311), and the coil (311) is fixedly mounted on the upper end face of the functional component (33).

8. The portable charging station of claim 2, wherein: the first connecting component is a connecting PIN needle, and the second connecting component is a spring needle.