CN201717480U - A kind of multifunctional portable power socket with USB interface - Google Patents

Abstract

The utility model discloses a multifunctional portable power socket with a USB interface, which comprises an upper cover and a lower cover, wherein the upper cover is provided with a double-hole socket hole, a three-hole socket hole and a work indicator lamp, and a sliding switch, a power pin, a wiring terminal and a circuit board which are electrically connected together in sequence are arranged in a shell; the upper cover is also provided with a USB interface, and the USB interface is connected with the circuit board; the indicator light comprises a power indicator light and a USB indicator light. The socket holes respectively have one or more of Chinese style, American style, European style and Australian style socket holes. The utility model discloses a set up the socket hole of USB interface and multiple specification on portable supply socket, can hand-carry when going out to make electronic product that charges by the USB interface such as cell-phone, MP3, MP4 can adopt the utility model discloses directly charge, can charge as usual in the condition that does not have computer and special power adapter, but also can connect multiple plug specification electrical apparatus, made things convenient for the use greatly.

Description

A kind of multifunctional portable power socket with USB interface

technical field

The utility model relates to the technical field of power sockets, in particular to a power socket with a USB interface.

Background technique

At present, the power sockets used on the market are generally provided with several two-hole or three-hole socket holes, and these socket holes all output 220V alternating current for plugging in computers, monitors, speakers, printers, copiers and other equipment. This power supply socket continues to use traditional technology, only has been provided with AC mains socket hole. And in recent years, various electronic products such as mobile phone, MP3, MP4, digital camera, DV etc. have been rapidly developed and widely used. These electronic products are generally provided with USB interfaces for data transmission and charging. At present, there are usually two ways to charge these electronic products, one is to use a specially configured power adapter, and the other is to use a USB port on a computer to charge. Due to the convenience of the USB interface, if the USB interface can be set on a traditional power socket, it will make the use of electronic products more convenient. In order to solve this problem, people combine the USB interface with the power socket. However, the power sockets with the USB interface on the market are all used in office strips, and these sockets cannot be conveniently carried around.

Utility model content

The technical problem to be solved by the utility model is to provide a multifunctional portable power socket with a USB interface that is simple in structure, convenient and practical, can be carried around, can be plugged into traditional AC mains equipment, and can be plugged into USB.

In order to solve the above technical problems, the utility model adopts the following technical scheme: a multifunctional portable power socket with a USB interface, including an upper cover and a lower cover, the lower cover and the lower cover are combined to form the shell of the socket, and the upper cover is provided with Two-hole socket hole, three-hole socket hole and working indicator light, there are slide switch, power supply pin, connecting terminal and circuit board electrically connected together in the shell, the connecting terminal is arranged under the socket hole, it is characterized in that: The upper cover is also provided with a USB interface, and the USB interface is connected to the circuit board; the indicator light includes a power indicator light and a USB indicator light, both of which are connected to the circuit board.

Further, the two-hole socket hole and the three-hole socket hole respectively include one or more of Chinese style, American style, European style and Australian style socket holes, which can be inserted into Chinese standard, American standard and European standard respectively. and Australian Standard appliances.

The utility model is provided with a USB interface and a variety of socket holes on the portable power socket, which can be carried with you when going out, so that the electronic products charged by the USB interface such as mobile phones, MP3, MP4, etc. can be directly charged by the utility model , It can still be charged without a computer and a dedicated power adapter, and it can also be connected to electrical appliances with various plug specifications, which greatly facilitates the use.

Description of drawings

Fig. 1 is the three-dimensional structural diagram of the utility model;

Fig. 2 is an exploded structure diagram of the utility model.

In the figure, 1 is the upper cover, 2 is the lower cover, 3 is the slide switch, 4 is the two-hole socket hole, 5 is the three-hole socket hole, 6 is the power pin, 7 is the indicator light, 8 is the terminal block, and 9 is the circuit board, 10 is a USB interface.

Detailed ways

In this embodiment, with reference to Fig. 1 and Fig. 2, the multifunctional portable power socket with USB interface includes an upper cover 1 and a lower cover 2, and the lower cover 1 and the lower cover 2 together form the shell of the socket, and the upper cover 1 is provided with two-hole socket hole 4, three-hole socket hole 5 and working indicator light 7, is provided with slide switch 3, power supply pin 6, connection terminal 8 and circuit board 9 that are electrically connected together sequentially in the shell, and connection terminal 8 is provided with Below the socket hole; the upper cover 1 is also provided with a USB interface 10, and the USB interface 10 is connected to the circuit board 9; the indicator light 7 includes a power indicator light and a USB indicator light, both of which are connected to the circuit board 9 .

The two-hole socket hole 4 and the three-hole socket hole 5 respectively include Chinese-style socket holes, which can be plugged into electrical appliances of Chinese standards.

The utility model has been described in detail above. The above description is only one of the preferred embodiments of the utility model, and should not limit the implementation scope of the utility model. Should still belong to the scope covered by the present utility model.

Claims (2)

1. A multifunctional portable power socket with a USB interface, including an upper cover and a lower cover, the lower cover and the lower cover together form the shell of the socket, and the upper cover is provided with two-hole socket holes, three-hole socket holes and working instructions The housing is provided with a sliding switch, a power supply pin, a connecting terminal and a circuit board that are electrically connected together in sequence, and the connecting terminal is arranged under the socket hole, and the feature is that: the upper cover is also provided with a USB interface, and the USB interface is connected to the circuit Board; said indicator lights include a power indicator light and a USB indicator light, both of which are connected to the circuit board. 2. The multi-functional portable power socket with USB interface according to claim 1, characterized in that: the two-hole socket hole and the three-hole socket hole respectively include Chinese style, American style, European style and Australian style socket holes one or more of.

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