CN211151567U - A detachable mobile power supply - Google Patents

Abstract

The utility model discloses a detachable portable power source, including main power source, stand-by power source and connecting plate, the interface has been seted up to a side surface of main power source, one side movable mounting of main power source has stand-by power source, one side fixed mounting of stand-by power source has the connecting plate, one side fixed mounting of connecting plate has the connecting band, the outside fixed mounting of connecting band has the plugboard, the both sides of plugboard all fixed mounting have spacing section of thick bamboo. The utility model discloses rational in infrastructure, make this detachable portable power source through having installed a series of structures, can conveniently carry the in-process in daily through pegging graft each other between interface and the plugboard, with interconnect between main power source and the stand-by power supply, then with main power source and stand-by power supply each other the amalgamation together, adsorb fixedly through the magnet piece, make its volume in the process of carrying littleer, it is more convenient to hold, electric quantity storage is more sufficient simultaneously, it is also convenient more quick to separate during the use.

Description

A detachable mobile power supply

technical field

The utility model belongs to the technical field of charging equipment, in particular to a detachable mobile power supply.

Background technique

Mobile Power Pack (MPP), also known as power bank, travel charger, etc., is a portable charger that integrates power supply and charging functions. It can charge digital devices such as mobile phones and tablet computers anytime, anywhere. Lithium batteries (or dry batteries, less common) are used as power storage units, which are convenient and quick to use.

However, the mobile power supply currently used is generally a fixed and independent individual, and the power supply that can be stored is very limited. If it is in a remote and inconvenient place to charge, when the power supply is used up, it cannot be replenished in time. If you carry multiple mobile power supplies It is very inconvenient to hold, and the charging of the mobile phone is generally inconvenient to place.

Utility model content

The purpose of this utility model is to provide a detachable mobile power supply, in order to solve the problem that the current mobile power supply proposed in the above-mentioned background technology is generally a fixed independent individual, and the power supply that can be stored is very limited. In the charging place, when the power supply is used up, it cannot be replenished in time. It is inconvenient to hold multiple mobile power supplies, and the charging of mobile phones is generally inconvenient.

In order to achieve the above purpose, the present invention provides the following technical solutions: a detachable mobile power supply, comprising a main power supply, a backup power supply and a connection board, a plug interface is provided on one side surface of the main power supply, and a A backup power supply is movably installed on the side, a connecting board is fixedly installed on one side of the backup power supply, a connecting strip is fixedly installed on one side of the connecting board, and a plug board is fixedly installed on the outer side of the connecting strip. Limiting cylinders are fixedly installed on both sides of the plate, springs are installed on the inner side of the limiting cylinders through connecting blocks, and snap joints are fixedly installed on the outer ends of the springs.

Preferably, adsorption grooves are provided at the corners of both ends corresponding to the main power supply and the backup power supply, and magnet blocks are fixedly installed on the inner sides of the adsorption grooves.

Preferably, a data cable is fixedly installed on one side of the backup power supply, and a data connector is fixedly installed at the outer end of the data cable.

Preferably, a positioning groove is formed on the inner side of the main power supply, and a data interface is formed on one side of the positioning groove.

Preferably, the backup power source is a solar power source, and the width of the plug-in board is slightly smaller than the width of the plug-in port.

Preferably, the connecting belt is made of rubber material with certain flexibility.

Compared with the prior art, the utility model provides a detachable mobile power supply, which has the following beneficial effects:

1. The utility model is equipped with a main power supply, a backup power supply, a plug-in interface, a plug-in board, a limit cylinder, a card joint and a connecting belt, which can be easily inserted into each other through the plug-in interface and the plug-in board during the daily carrying process, Connect the main power supply and the backup power supply to each other, and then combine the main power supply and the backup power supply with each other, and attach and fix them by magnet blocks, making them smaller during carrying, more convenient to hold, and more power reserve. It is sufficient, and it is more convenient and quick to separate when using.

2. During the use of the present utility model, the mobile phone and other devices that need to be charged can be directly placed inside the positioning groove, and then the main power supply and the backup power supply can be closed and fixed to each other, so as to avoid the need to hold both hands for charging, so that the charging can be integrated. It is more convenient, and at the same time, it can be charged through solar energy, which reduces the use restrictions of regions and environments.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification, and are used to explain the present utility model together with the embodiments of the present utility model, and do not constitute a limitation to the present utility model. In the accompanying drawings:

Fig. 1 is the front view that the utility model proposes;

2 is a schematic diagram of the internal structure of the limiting cylinder proposed by the utility model;

3 is a schematic diagram of the closed structure of the main power supply and the backup power supply proposed by the utility model;

In the figure: 1. Main power supply; 2. Plug-in interface; 3. Limit cylinder; 4. Magnet block; 5. Data connector; 6. Adsorption slot; 7. Backup power supply; 8. Connection board; 9. Plug-in board; 10. Data interface; 11. Positioning slot; 12. Connecting block; 13. Spring; 14. Card connector; 15. Connecting belt; 16. Data cable.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-3, the present utility model provides a technical solution: a detachable mobile power supply, comprising a main power supply 1, a backup power supply 7 and a connecting board 8, and a plug port 2 is opened on one side surface of the main power supply 1, One side of the main power supply 1 is movably installed with a backup power supply 7, one side of the backup power supply 7 is fixedly installed with a connecting plate 8, one side of the connecting plate 8 is fixedly installed with a connecting belt 15, and the outer side of the connecting belt 15 is fixedly installed with a plug board 9. Limiting cylinders 3 are fixedly installed on both sides of the plug board 9, springs 13 are installed on the inner side of the limiting cylinders 3 through connecting blocks 12, and snap joints 14 are fixedly installed on the outer ends of the springs 13.

In the present invention, adsorption grooves 6 are provided at the corners of both ends corresponding to the main power supply 1 and the backup power supply 7, and magnet blocks 4 are fixedly installed on the inner side of the adsorption grooves 6, so that the main power supply 1 and the backup power supply 7 can be connected between the main power supply 1 and the backup power supply 7. The mutual closure is more stable.

In the present invention, the data cable 16 is fixedly installed on one side of the backup power supply 7, and the data connector 5 is fixedly installed at the outer end of the data cable 16, which can facilitate the power supply between the main power supply 1 and the backup power supply 7.

In the present invention, the inner side of the main power supply 1 is provided with a positioning slot 11 , and one side of the positioning slot 11 is provided with a data interface 10 .

In the utility model, the backup power source 7 is a solar power source, and the width of the plug-in board 9 is slightly smaller than the width of the plug-in port 2, which can make the mutual clamping and fixing more closely, and at the same time, the solar energy can be converted into electric energy.

In the utility model, the connecting belt 15 is made of a rubber material with certain flexibility, which can easily turn the main and backup power sources over, fold and close them, while preventing automatic separation and falling during the carrying process.

The working principle and use process of the utility model: the detachable power supply needs to be checked before using the detachable power supply, and can be used after the inspection is completed. The main power supply 1 and the backup power supply 7 are connected to each other through the plug-in port 2 and the plug-in board 9, and then the main power supply 1 and the backup power supply 7 are combined with each other, and the magnet blocks 4 are used for adsorption and fixation. It makes it smaller in size during carrying, more convenient to hold, more sufficient in power reserve, and more convenient and quick to separate during use. At the same time, the mobile phone and other devices that need to be charged can be directly placed inside the positioning slot 11 during use. , and then the main power supply 1 and the backup power supply 7 are closed and fixed to each other, avoiding the need to hold both hands for charging, making the integrated charging more convenient, and at the same time, it can be charged through solar energy, reducing geographical and environmental usage restrictions.

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

Claims (6)

1. The utility model provides a detachable portable power source, includes main power source (1), stand-by power supply (7) and connecting plate (8), its characterized in that: socket (2) have been seted up to one side surface of main power supply (1), one side movable mounting of main power supply (1) has stand-by power supply (7), one side fixed mounting of stand-by power supply (7) has connecting plate (8), one side fixed mounting of connecting plate (8) has connecting band (15), the outside fixed mounting of connecting band (15) has plugboard (9), the both sides of plugboard (9) all fixed mounting have spacing section of thick bamboo (3), spring (13) are all installed through connecting block (12) to the inboard of spacing section of thick bamboo (3), the outer end of spring (13) all fixed mounting have joint (14).

2. The detachable mobile power supply of claim 1, wherein: adsorption tanks (6) are arranged at the corners of two ends corresponding to the main power supply (1) and the standby power supply (7), and magnet blocks (4) are fixedly arranged on the inner sides of the adsorption tanks (6).

3. The detachable mobile power supply of claim 1, wherein: one side fixed mounting of stand-by power supply (7) has data line (16), and the outer end fixed mounting of data line (16) has data connector (5).

4. The detachable mobile power supply of claim 1, wherein: the inner side of the main power supply (1) is provided with a positioning groove (11), and one side of the positioning groove (11) is provided with a data interface (10).

5. The detachable mobile power supply of claim 4, wherein: the standby power supply (7) is a solar power supply, and the width of the plug board (9) is slightly smaller than that of the plug port (2).

6. The detachable mobile power supply of claim 1, wherein: the connecting band (15) is made of rubber materials with certain flexibility.

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