CN104426170A - Mobile power supply - Google Patents

Abstract

The present invention provides a mobile power supply, which includes: a casing, which has a charging interface storage slot on the surface, and a power storage module is arranged inside; a charging interface piece, which is arranged in the charging interface storage slot and has a plurality of charging The multiple charging interfaces of the charging interface are electrically connected to the power storage module. When not in use, the charging interface is stored in the charging interface receiving slot of the housing. When in use, the charging interface The charging interface piece protrudes from the charging interface receiving slot of the housing; and a plurality of charging adapters, which respectively have an adapter end corresponding to the charging interface and a charging end. With the above structure, the mobile power supply of the present invention does not need additional charging data cables, saves the cost of cables and can simultaneously charge multiple digital products at the same time, which is very convenient.

Description

mobile power

【Technical field】

The invention relates to a mobile power supply.

【Background technique】

At present, the usage rate of digital products such as mobile phones and digital cameras has been quite popular. Usually, in order to improve the use time of digital products and play their maximum functions, mobile power comes into being. Carrying mobile power can be realized anytime, anywhere. Mobile charging of digital products.

However, in the prior art, it is usually necessary to use a variety of transfer data cables to connect the mobile power supply to various digital products. If there is no transfer data cable, the mobile power supply cannot perform its charging function, which is quite inconvenient to use, and the cost of wire materials high.

In view of this, the present invention provides a mobile power supply, which does not require additional charging data cables, saves the cost of cables, and can simultaneously charge multiple digital products at the same time, which is very convenient.

【Content of invention】

The main purpose of the present invention is to provide a mobile power supply, which does not need additional charging data lines, saves the cost of wire materials and can charge multiple digital products at the same time, which is very convenient.

In order to achieve the above purpose, the present invention provides a mobile power supply, which includes: a housing with a charging interface storage slot on the surface, and a power storage module inside; a charging interface part, which is arranged in the charging interface storage slot and A plurality of charging interfaces are provided, and the plurality of charging interfaces of the charging interface are electrically connected to the power storage module. When not in use, the charging interface is accommodated in the charging interface receiving slot of the housing, When in use, the charging interface part protrudes from the charging interface receiving slot of the casing; and a plurality of charging adapters respectively have an adapter end corresponding to the charging interface and a charging end.

Preferably, the housing further has a charging adapter receiving slot and a cover, the charging connector receiving slot is adjacent to the charging interface receiving slot, and the cover covers or separates from the charging adapter. The joint receiving slot and the top of the charging interface receiving slot.

Preferably, the charging interface further has a rotating shaft and a charging shaft, the charging interface is rotatably arranged in the charging interface receiving groove through the rotating shaft, and the charging shaft is fixedly arranged on the rotating shaft and rotate together with the rotation of the rotating shaft, the plurality of charging ports are arranged at intervals on the free end of the charging shaft.

Compared with the prior art, the mobile power supply of the present invention is provided with a charging interface corresponding to the charging adapter on the charging interface, so that digital products can also be charged without an adapter data line, saving the cost of wire materials, In addition, the charging interface of the mobile power supply of the present invention is provided with multiple charging interfaces, which can simultaneously charge multiple digital products, which is very convenient. In addition, the present invention also adds a charging adapter storage slot for accommodating multiple adapters, which is very practical and convenient for carrying the mobile power supply.

【Description of drawings】

Fig. 1 is a schematic diagram of the planar structure of a mobile power supply according to the present invention.

FIG. 2 is a schematic side view of the mobile power supply of the present invention shown in FIG. 1 .

FIG. 3 is a schematic view of the state of the mobile power supply shown in FIG. 1 when the cover is closed.

【Detailed ways】

Please refer to FIG. 1 , a preferred embodiment of the mobile power supply of the present invention includes a casing 1 , a charging interface 2 , and a plurality of charging adapters 3 .

The housing 1 has a charging interface receiving slot 11 on the surface for accommodating the charging interface 2, and a power storage module (not marked) is arranged inside. In this embodiment, the housing 1 is further provided with a charging converter. The connector receiving groove 12 is used to accommodate the plurality of charging adapters 3 and a cover 13, the charging connector receiving groove 12 is arranged adjacent to the charging interface receiving groove 11, and the cover 13 is covered or disengaged. Above the charging adapter receiving slot 12 and the charging interface receiving slot 11 .

The charging interface 2 is disposed in the charging interface receiving slot 11 and has a plurality of charging interfaces 21, and the plurality of charging interfaces 21 of the charging interface 2 are electrically connected to the power storage module. When not in use, the charging interface 2 is accommodated in the charging interface receiving groove 11 of the housing 1, and when in use, the charging interface 2 extends out of the charging interface receiving groove 11 of the housing 1, The plurality of charging interfaces 21 are exposed from the charging interface receiving slot 11 , which is convenient for users to use. In this embodiment, the charging interface 2 further has a rotating shaft 22 and a charging shaft 23, and the charging interface 2 is rotatably arranged in the charging interface receiving slot 11 through the rotating shaft 23. The charging shaft 23 is fixed on the rotating shaft 22 and rotates together with the rotation of the rotating shaft 22 , and the plurality of charging ports 21 are arranged at intervals on the free end of the charging shaft 23 .

The plurality of charging adapters 3 each have an adapter end 31 corresponding to the charging interface 21 and a charging end (not marked), and the charging end is connected to the charging interface of the digital product to be charged.

The structure and positional relationship of the various components of the preferred embodiment of the present invention have been described above, and the functions and beneficial effects of the present invention will be understood in detail below in conjunction with FIG. 2 .

As shown in Figure 3, when the mobile power supply of the present invention is not in use, the user rotates and stores the charging interface part 2 in the charging interface receiving slot 11, and the charging adapter 3 is accommodated in the charging adapter In the storage slot 12, the cover body 13 covers the charging interface storage slot 11 and the top of the charging adapter storage slot 12, which is convenient for the user to carry, and when the mobile power supply of the present invention is to be used, as shown in Figure 1- As shown in 2, the user can first rotate the cover 13 to disengage from the charging interface receiving slot 11 and above the charging adapter receiving slot 12, and then rotate the charging interface 2 so that the charging interface 2 The charging interface 21 of the charging interface exposes the charging interface receiving slot 11. At this time, the user can connect the adapter end 31 of the charging adapter 3 corresponding to the digital product to be charged to the charging interface 21, thereby, the The charging end of the charging adapter 3 can be connected to the charging interface of the digital product to charge the digital product, without the need for an additional charging transfer data cable, which saves the cost of wire materials. In addition, since the charging interface 2 of the present invention is provided with multiple charging interfaces 21, the user can connect multiple charging adapters 3 through the multiple charging interfaces 21 at the same time, thereby charging multiple digital products at the same time, which is very convenient. convenience.

It is worth noting that the mobile power supply of the present invention can also be provided with a USB power output interface for connecting to a charging transfer data line, so as to meet the diversified charging needs of users.

In summary, the above-mentioned embodiments and illustrations are only preferred embodiments of the present invention, and should not be used to limit the scope of the present invention, that is, all equivalent changes and modifications made according to the patent scope of the present invention are all It should fall within the scope covered by the patent of the present invention.

Claims (3)

1. a portable power source, is characterized in that, comprises:

Housing, it offers charging inlet accepting groove in surface, and inside arranges electricity storage module;

Charging inlet part, it to be arranged in described charging inlet accepting groove and to be provided with multiple charging inlet, multiple charging inlet and the described electricity storage module of described charging inlet part are electrically connected, when not in use, described charging inlet part is contained in the charging inlet accepting groove of described housing, when deployed, described charging inlet part stretches out the charging inlet accepting groove of described housing; And multiple charging adapter, it has the change-over terminal corresponding with described charging inlet respectively, and charging end.

2. portable power source according to claim 1, it is characterized in that, described housing has charging adapter accepting groove further, and a lid, described charging connector accepting groove is disposed adjacent with described charging inlet accepting groove, and described lid is covered on or departs from above described charging adapter accepting groove and described charging inlet accepting groove.

3. portable power source according to claim 1, it is characterized in that, described charging inlet part has rotating shaft further, and charging shaft, described charging inlet part is arranged in described charging inlet accepting groove by described rotating shaft rotationally, described charging shaft sets firmly and is placed on described rotating shaft and rotates together along with the rotation of described rotating shaft, and described multiple charging inlet is arranged at intervals at the free end of described charging shaft.