CN202696201U - Portable power source with charging connectors - Google Patents

Abstract

The technical purpose of the mobile power supply with a charging connector of the utility model is to provide a mobile power supply with a charging connector that is convenient to carry, the charging connecting wire is directly fixed to the battery, and a variety of different charging connectors are fixed on the mobile power supply. mobile power. It includes a mobile power supply, the battery positive and negative electrodes of the mobile power supply are connected to the battery circuit board, the battery circuit board is fixedly connected to the output wire, the output wire is arranged in the wire groove of the mobile power supply shell, and the mobile power supply shell is provided with a fixed charging The clamping structure of the connector, the clamping structure is provided with several charging connectors of different types. The utility model saves plugging and unplugging lines, is simple and practical, and is suitable for application in mobile power sources.

Description

Power bank with charging connection

technical field

The utility model relates to a mobile power supply, in particular to a mobile power supply with a multi-purpose plug.

Background technique

In the prior art, the portable electronic products are powerful and consume a lot of power. The standard battery of the original electronic product cannot supply power for a long time. After a period of use, the power is insufficient, and it needs to be charged in time. For outdoor users, it is difficult to obtain commercial power to charge the standard batteries of electronic products. Therefore, when electronic products consume more power due to the development of functions, the application of mobile power is very common. In the use of mobile power, it is necessary to configure multiple different plugs to adapt to different types of electronic products from different manufacturers; the current general wiring method of mobile power is: there is a USB interface in the mobile power, connected with a USB cable, USB One end of the cable is provided with a USB connector, and the other end of the USB cable is provided with a universal jack, and a variety of different types of charging connectors are used to connect to the universal jack, and one end of the charging connector has a universal plug that matches the universal jack , the other end of the charging connector is the charging plug of the electronic product, and the charging plug of the electronic product is inserted into the charging jack of the electronic product for charging. This structural design is because the USB connection line is separated from the mobile power supply. If the user forgets the USB connection line or the connector during use, it cannot be charged normally, it is inconvenient to carry, easy to lose, and increases the manufacturing cost of the USB connection line.

Contents of the invention

The technical purpose of the utility model is to overcome the technical problems that the mobile power supply in the prior art is inconvenient to carry because the USB connection line is separated from the mobile power supply when it is used; Fixed, and a mobile power supply with a variety of different charging connectors fixed on the mobile power supply.

For realizing above technical purpose, the technical scheme of the utility model is:

A mobile power supply with a charging connector, including a mobile power supply, is characterized in that: the positive and negative electrodes of the battery of the mobile power supply are connected to a battery circuit board, and the battery circuit board is fixedly connected to an output wire, and the output wire is arranged at the bottom of the mobile power supply shell In the wire groove, the mobile power supply housing is provided with a clamping structure for fixing the charging connector, and the clamping structure is provided with several charging connectors of different types.

Furthermore, the clamping structure is a card slot, and a charging connector is clamped in the card slot.

Furthermore, the output wire is a slingshot wire.

Furthermore, an elastic mobile phone holder is arranged in the casing of the mobile power supply.

Furthermore, an upper cover is provided above the mobile power supply, and a lower cover is provided below the mobile power supply.

Furthermore, the mobile power supply is provided with a plug push slot, and the plug push slot is provided with a USB power input connector.

In the application of the utility model, the battery circuit board adopts an intelligent circuit board, which intelligently controls the charging and discharging of the battery, and realizes multiple functions such as anti-reverse charging, anti-over-discharge, and power display. When the mobile power supply is in use, the output wires of the battery are fixed on the positive and negative poles of the battery, which saves the process of plugging and unplugging, and is easy to operate; the housing of the mobile power supply is equipped with a clamping structure for the output wires, and when not in use, the output The wires are placed in the wire grooves that match the output wires, and the output wires are fixed. The overall power bank is simple and elegant; the shell of the power bank is provided with a structure for fixing different charging connectors. When it is necessary to charge electronic products, directly on the Pull out the charging connector from the shell of the mobile power supply, connect the charging connector to the output wire, and then the electronic product can be charged. The output wire adopts the slingshot wire to better provide the length of the output wire according to the needs; in the case of the mobile power supply, there is a mobile phone holder, which facilitates the relative fixing of the mobile power supply and the mobile phone when walking, avoiding the mobile power supply and mobile phone. The movement of the mobile phone causes poor contact during charging, and the elastic mobile phone holder can adapt to fixing different mobile phones. The plug push slot is provided with a USB power input connector, which can be directly connected to a charger or a computer for charging.

The beneficial technical effects of the utility model are: a fixed and integrated charging structure is adopted, plugging and unplugging lines are saved, the utility model is simple and practical, the cost is lower, and the structure is compact, which is a structural improvement of a new generation of mobile power supply.

Description of drawings

Fig. 1 is a schematic structural view of an embodiment of the utility model.

Detailed ways

With reference to Fig. 1, the specific implementation manner of the present utility model is described in detail, but the claims are not limited in any way.

In the structure of the mobile power supply with a charging connector of the present invention, a mobile power supply 100 is included, and the positive and negative electrodes of the battery of the mobile power supply 100 are fixedly connected with output wires 103, and the output wires 103 are arranged in the wire groove 106 of the mobile power supply shell In the above, the mobile power supply housing is provided with a clamping structure for fixing the charging connector. In practice, the clamping structure is a card slot, and the charging connector 104 is clamped in the card slot. In practice, a plurality of card slots are provided, and each card slot is provided with a different type of charging connector 104 . The output wire 103 uses a slingshot wire as needed. An elastic mobile phone holder is arranged in the casing of the mobile power supply. The elastic mobile phone holder adopts elastic plastic parts to be fixed on the shell of the mobile power supply, and the mobile phone is clamped by both sides. The elastic plastic parts are made of high-hardness silicone. An upper cover 101 is provided above the mobile power supply 100 , and a lower cover 102 is provided below the mobile power supply 100 . The mobile power supply is provided with a plug push groove 105, and the plug push groove 105 is provided with a USB power input connector. The plug push groove 105 fixes and slides the USB power input connector of the mobile power supply. When the mobile power supply is charged, the USB power supply The input connector is pushed out of the shell side of the mobile power supply, and is directly connected to a charger or a computer for charging.

In the application of the utility model, when the mobile power supply 100 is in use, the output wire 103 of the battery is fixed on the positive and negative poles of the battery, which saves the process of plugging and unplugging, and is easy to operate; the casing of the mobile power supply 100 is provided with an output wire 103 When not in use, the output wire 103 is placed in the wire groove 106 that matches the output wire 103, and the output wire 103 is fixed. The mobile power supply 100 is simple and elegant as a whole; To fix the structure of different charging connectors, when it is necessary to charge the electronic product, directly pull out the charging connector 104 on the casing of the mobile power supply, connect the charging connector 104 to the output wire 103, and then the electronic product can be charged. The output wire 103 uses a slingshot wire to better provide the length of the output wire 103 as required; in the shell of the mobile power supply, a mobile phone holder is provided, which facilitates relatively fixing the mobile power supply 100 and the mobile phone when walking, avoiding the The mobile power supply 100 and the mobile phone are in poor contact during charging due to the movement of the mobile phone, and the elastic mobile phone holder can adapt to fixing different mobile phones. `` ``

The utility model adopts a fixed and integrated charging structure, which saves plugging and unplugging lines, and is a practical and new technical improvement in the field.

Claims (6)

1. with the portable power source of charging connector, include portable power source, it is characterized in that: the battery positive and negative electrode of described portable power source is connected with battery circuit board, battery circuit board is fixedly connected with the output electric wire, the output electric wire is located in the electric wire groove of movable power shell, movable power shell is provided with the fixedly clamping structure of charging connector, is provided with the charging connector of several different models in the described clamping structure.

2. the portable power source with charging connector according to claim 1, it is characterized in that: described clamping structure is draw-in groove, chucking has charging connector in the described draw-in groove.

3. the portable power source with charging connector according to claim 1 and 2, it is characterized in that: described output electric wire is the catapult line.

4. the portable power source with charging connector according to claim 1 and 2 is characterized in that: be provided with the elasticity mobile phone seat in the shell of described portable power source.

5. the portable power source with charging connector according to claim 1 and 2, it is characterized in that: the top of described portable power source is provided with loam cake, and the below of portable power source is provided with lower cover.

6. the portable power source with charging connector according to claim 1 and 2, it is characterized in that: described portable power source is provided with plug and pushes away groove, and described plug pushes away groove and is provided with USB power supply input adapter.

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