CN223757611U - A multi-functional portable charger for travel - Google Patents
A multi-functional portable charger for travelInfo
- Publication number
- CN223757611U CN223757611U CN202520083584.7U CN202520083584U CN223757611U CN 223757611 U CN223757611 U CN 223757611U CN 202520083584 U CN202520083584 U CN 202520083584U CN 223757611 U CN223757611 U CN 223757611U
- Authority
- CN
- China
- Prior art keywords
- electrode
- hole
- intelligent control
- control module
- battery module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to the technical field of mobile power supplies, in particular to a multifunctional mobile charging power supply for traveling, which comprises an intelligent control module and a battery module, wherein connecting parts are arranged on the intelligent control module and the battery module, the connection between the battery modules or between the battery module and the intelligent control module is realized through the insertion of a lug and a groove, an electrode column and a second electrode hole are arranged on the battery module, a first electrode hole is also arranged on the intelligent control module, the electrode column is inserted into the electrode hole to realize the electric connection, the electrode column is telescopic and can be positioned through rotation, the lug and the groove are inserted between the battery modules or between the battery module and the intelligent control module, the disassembly and the maintenance are convenient, a sliding block of a telescopic column can enter a circular chute through a linear chute after rotating, so that the rotation positioning is realized, the electric connection between the battery modules or between the battery module and the intelligent control module is realized, and meanwhile, the electrode column can be retracted into a cavity, and is stored after being disassembled conveniently.
Description
Technical Field
The utility model relates to the technical field of mobile power supplies, in particular to a multifunctional mobile charging power supply for traveling.
Background
In order to ensure sufficient electric quantity of mobile phones or flat-panel electronic equipment in the travel process, a mobile charging power supply is usually carried, the existing mobile charging power supply integrates interfaces of various models, a wireless charging module is provided, and an intelligent control module inside the mobile charging power supply can realize functions of electric quantity management, overload protection, temperature control, battery health detection and the like.
However, the existing multifunctional mobile charging power supply mostly adopts an integral design, so that maintenance and replacement are inconvenient after damage or performance reduction of the battery, and on the other hand, the integral design locks the capacity of the battery and cannot reduce or increase the capacitance of the mobile charging power supply according to personal requirements.
Disclosure of utility model
The present utility model is directed to a mobile charging power supply composed of modular batteries, which solves the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The multifunctional mobile charging power supply for traveling comprises an intelligent control module and at least one group of battery packs, wherein each battery pack comprises at least one group of battery modules, the upper end face and the lower end face of each of the intelligent control module and the battery modules are respectively provided with a connecting part, the inner side face of each connecting part of each intelligent control module is provided with a groove, one side face of each connecting part of each battery module is provided with a lug, the other side face of each connecting part of each battery module is provided with a groove, and the corresponding lug is matched with each groove;
The intelligent control module comprises a battery module, wherein the inner side surface of the intelligent control module is provided with a first electrode hole, one side surface of the battery module is provided with an electrode column, the other side surface of the battery module is provided with a second electrode hole, the first electrode hole, the second electrode hole and the electrode column are respectively two groups and are correspondingly matched, the electrode column is on the same side with the convex block, the two groups of electrode columns are respectively and electrically connected with the anode and the cathode of the battery module, the two groups of second electrode holes are respectively and electrically connected with the anode and the cathode of the battery module, and the first electrode hole is electrically connected with an integrated circuit system in the intelligent control module;
Preferably, the intelligent control device further comprises a locking mechanism, the locking mechanism comprises a screw and a first threaded hole, the screw is in threaded connection with the first threaded hole, the first threaded hole is formed in an end face of the connecting portion opposite to the intelligent control module or the battery module, the first threaded hole is at least two groups, the first threaded hole is communicated with the groove, a second threaded hole is formed in the protruding block, and the second threaded hole can correspond to the first threaded hole.
Preferably, the screw and the first threaded hole are located in a rectangular groove, the rectangular groove is formed in the end face of the connecting portion, and the end face of the screw is fixedly connected with the knob.
Preferably, the electrode column comprises a telescopic column, the circumferential surface of the telescopic column is fixedly connected with sliding blocks, at least two groups of sliding blocks are arranged on the battery module, a cavity is formed in the battery module, a linear sliding groove matched with the sliding blocks is formed in the cavity, one end portion of the linear sliding groove is communicated with a circular sliding groove, the circular sliding groove is close to the opening of the cavity, and a spring is arranged between the telescopic column and the inner bottom surface of the cavity.
Preferably, the inner side surface of the intelligent control module, the side surfaces of the battery module and the connecting part are provided with heat-conducting silica gel sheets.
Preferably, a placing hole is formed beside the first electrode hole, the second electrode hole and the electrode column, a hole plug is arranged on the placing Kong Nasai, and the hole plug is connected to the intelligent control module or the battery module through a wire.
Compared with the prior art, the utility model has the beneficial effects that:
1. The battery modules or the battery modules and the intelligent control module are spliced by adopting the convex blocks and the grooves, so that the disassembly and the maintenance are convenient.
2. The battery modules can be increased or decreased according to specific situations, and the requirements of different situations can be met.
3. The sliding blocks of the telescopic columns can enter the circular sliding grooves through the linear sliding grooves after rotating so as to be rotationally positioned, electric connection between the battery modules or between the battery modules and the intelligent control module is achieved, and meanwhile, the electrode columns can be retracted into the cavity, so that the telescopic columns can be conveniently stored after being disassembled.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the intelligent control module structure of the present utility model;
FIG. 3 is a schematic view of a battery module structure according to the present utility model;
FIG. 4 is another angular schematic view of a battery module of the present utility model;
FIG. 5 is an enlarged view of the utility model at A in FIG. 2;
FIG. 6 is an enlarged view of the utility model at B in FIG. 3;
FIG. 7 is an enlarged view of FIG. 3 at C in accordance with the present utility model;
fig. 8 is an exploded view of the electrode column structure of the present utility model.
In the figure, an intelligent control module 1, a battery module 2, a connecting part 3, a groove 4, a convex block 5, a first electrode hole 6, an electrode column 7, a telescopic column 701, a sliding block 702, a cavity 703, a linear sliding groove 704, a circular sliding groove 705, a spring 706, a second electrode hole 8, a first threaded hole 9, a knob 10, a rectangular groove 11, a second threaded hole 12, a heat-conducting silica gel sheet 13, a placing hole 14 and a hole plug 15.
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 to 8, the utility model provides a technical scheme that a multifunctional mobile charging power supply for travel comprises an intelligent control module 1 and at least one group of battery packs, wherein an integrated circuit system is arranged in the intelligent control module 1, a USB interface, a wireless charging module and the like are arranged on the outer side surface of the intelligent control module 1, the battery packs comprise at least one group of battery modules 2, connecting parts 3 are arranged on the upper end surface and the lower end surface of each of the intelligent control module 1 and the battery modules 2, grooves 4 are formed on the inner side surface of the connecting parts 3 of the intelligent control module 1, bumps 5 are arranged on one side surface of the connecting parts 3 of the battery modules 2, grooves 4 are formed on the other side surface of the connecting parts 5, and the bumps 5 correspond to the grooves 4 and are adapted;
The inner side surface of the intelligent control module 1 is provided with a first electrode hole 6, one side surface of the battery module 2 is provided with an electrode column 7, the other side surface of the battery module 2 is provided with a second electrode hole 8, the first electrode hole 6, the second electrode hole 8 and the electrode column 7 are respectively two groups and correspondingly matched, the electrode column 7 is on the same side as the convex block 5, the two groups of electrode columns 7 are respectively electrically connected with the positive electrode and the negative electrode of the battery module 2, the two groups of second electrode holes 8 are respectively electrically connected with the positive electrode and the negative electrode of the battery module 2, and the first electrode hole 6 is electrically connected with an integrated circuit system in the intelligent control module 1;
The electrode column 7 is of a telescopic design, the electrode column 7 comprises a telescopic column 701, sliding blocks 702 are fixedly connected to the circumferential surface of the telescopic column 701, at least two groups of sliding blocks 702 are arranged on the battery module 2, a cavity 703 is formed in the battery module 2, a linear sliding groove 704 matched with the sliding blocks 702 is formed in the cavity 703, one end part of the linear sliding groove 704 is communicated with a circular sliding groove 705, the circular sliding groove 705 is close to an opening of the cavity 703, and a spring 706 is arranged between the telescopic column 701 and the inner bottom surface of the cavity 703;
A placing hole 14 is formed beside the first electrode hole 6, the second electrode hole 8 and the electrode column 7, a hole plug 15 is plugged in the placing hole 14, and the hole plug 15 is connected with the intelligent control module 1 or the battery module 2 through wires;
The intelligent control module 1 is connected with the battery module 2 or the battery module 2 through the insertion groove 4 of the protruding block 5, after the insertion is finished, the locking mechanism can be used for positioning and locking, the locking mechanism comprises a screw rod and a first threaded hole 9, a first threaded hole 9 is formed in one end face of the connecting portion 3 opposite to the intelligent control module 1 or the battery module 2, at least two groups of first threaded holes 9 are formed in the first threaded hole 9, the first threaded hole 9 is communicated with the groove 4, a second threaded hole 12 is formed in the protruding block 5, the second threaded hole 12 corresponds to the first threaded hole 9, and the screw rod is in threaded connection with the first threaded hole 9.
The screw rod and the first threaded hole 9 are located in the rectangular groove 11, the rectangular groove 11 is formed in the end face of the connecting portion 3, the purpose is to prevent the end face of the screw rod protruding out of the connecting portion 3 from scratching people or other parts, and in order to facilitate screwing of the screw rod, the end face of the screw rod is fixedly connected with the knob 10.
The side of intelligent control module 1, battery module 2 and connecting portion 3 is equipped with heat conduction silica gel piece 13, and after the portable charging source equipment was accomplished, heat conduction silica gel piece 13 laminating extrusion each other was displaced the poor air of heat conduction ability between the battery module 2, and then is given off to the heat conduction that produces in the charging process by heat conduction silica gel piece 13 conduction to connecting portion 3 or directly gives off through battery module 2 side, still has shock attenuation and sealed effect simultaneously.
When the battery module 2 is disassembled, firstly, the reverse rotation screw rod enables the screw rod to completely withdraw from the second threaded hole 12, the lug 5 and the electrode column 7 are pulled out, then the hole plug 15 is plugged into the second electrode hole 8, and when the electrode column 7 is processed, the telescopic column 701 is rotated, the slider 702 is enabled to enter the linear chute 704 from the linear chute 705, then the lug 5 on the battery module 2 is inserted into the groove 4 of the connecting part 3 of the intelligent control module 1, the electrode column 7 is simultaneously inserted into the first electrode hole, after the insertion, the screw rod is enabled to enter the second threaded hole 12 from the first threaded hole 9, locking is completed, and in the same way, the connection between the battery modules 2 is realized, and when the battery module 2 is disassembled, the screw rod is enabled to completely withdraw from the second threaded hole 12, the lug 5 and the electrode column 7 are pulled out, then the hole plug 15 is plugged into the second electrode hole 8, and when the electrode column 7 is processed, the telescopic column 701 is rotated, the slider 702 is enabled to enter the linear chute 704 from the linear chute 705, then the end of the hole plug 15 is pushed up and compressed inwards, and the telescopic column 701 is retracted into the cavity 703, and the hole plug 15 is plugged into the hole plug 15.
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 (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520083584.7U CN223757611U (en) | 2025-01-14 | 2025-01-14 | A multi-functional portable charger for travel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520083584.7U CN223757611U (en) | 2025-01-14 | 2025-01-14 | A multi-functional portable charger for travel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223757611U true CN223757611U (en) | 2026-01-02 |
Family
ID=98200324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520083584.7U Active CN223757611U (en) | 2025-01-14 | 2025-01-14 | A multi-functional portable charger for travel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223757611U (en) |
-
2025
- 2025-01-14 CN CN202520083584.7U patent/CN223757611U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101504973B (en) | Lithium ionic cell module and cell set | |
| CN201877893U (en) | Wireless rechargeable battery | |
| CN101197457B (en) | Lithium-Ion Batteries for Low Temperature Environments | |
| CN223757611U (en) | A multi-functional portable charger for travel | |
| CN116526053A (en) | Portable lithium ion battery energy storage device | |
| CN211182313U (en) | Special lithium battery charging and discharging lithium battery fixing device | |
| CN101359754B (en) | Great-power chargeable battery with multiple voltage outputs | |
| CN212989507U (en) | Energy-saving charger test board | |
| CN207705812U (en) | A kind of smart mobile phone charging unit | |
| CN213817318U (en) | Control box of charger | |
| CN221126159U (en) | High capacity replaceable battery pack system | |
| CN201222520Y (en) | Portable charger | |
| CN214314593U (en) | Super capacitor treasured that charges with heat radiation structure | |
| CN207234043U (en) | A kind of adapter foldable power plug | |
| CN221263430U (en) | Contact wireless charging support portable power source | |
| CN220106788U (en) | Novel compact power supply | |
| CN206471868U (en) | A kind of fast charger of folding | |
| CN220107618U (en) | Novel power supply convenient to assemble | |
| CN221669592U (en) | Portable emergency power supply device | |
| CN217983447U (en) | A lithium battery with different charging and discharging ports | |
| CN219420324U (en) | Portable mobile power supply | |
| CN219811974U (en) | Intelligent charging cabinet of transformer substation | |
| CN214029564U (en) | Calibration machine for lithium battery production | |
| CN218273451U (en) | A portable device for intelligent substation inspection | |
| CN217086760U (en) | Emergency battery with high capacity energy storage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |