CN203071605U - Mobile power supply with electric quantity indication function - Google Patents

Abstract

The utility model relates to a charging device for batteries, especially relates to a mobile power supply with an electric quantity indication function in the charging device for batteries. The mobile power supply with the electric quantity indication function provided by the utility model includes a mobile power supply body; the mobile power supply body is connected with a battery electric quantity indicating circuit; and the battery electric quantity indicating circuit is connected with at least two electric quantity indicating lamps. The mobile power supply of the utility model is advantageous in that electric quantity can be indicated through the number of lit electric quantity indicating lamps; the mobile power supply has the electric quantity indication function; and the mobile power supply is convenient for users to use.

Description

A mobile power supply with power indicator function

technical field

The utility model relates to a charging device for batteries, in particular to a mobile power supply with a power indicator function in the charging device for batteries.

Background technique

A mobile power supply is a portable charger that integrates power supply and charging functions, and can charge mobile phones and other digital devices anytime, anywhere or standby power. Generally, lithium batteries or dry batteries are used as power storage units, which are different from the batteries configured inside the product, also called external batteries. Mobile power usually has the characteristics of large capacity, multi-purpose, small size, long life and safety and reliability. Functional product for standby charging.

However, the existing mobile power supply does not have a power indicator function, and it is difficult for users to understand the power of the mobile power supply, resulting in inconvenient use.

Contents of the invention

In order to solve the problems in the prior art, the utility model provides a mobile power supply with a power indicating function.

The utility model provides a mobile power supply with a power indicating function, which comprises a mobile power main body, the mobile power main body is connected with a battery power indicating circuit, and the battery power indicating circuit is connected with at least two power indicator lights.

As a further improvement of the utility model, there are five electric quantity indicator lights.

As a further improvement of the utility model, the main body of the mobile power supply is provided with a button.

As a further improvement of the utility model, the mobile power supply body is provided with a USB output socket and a Micro USB input socket.

As a further improvement of the utility model, there are at least two USB output sockets.

As a further improvement of the present invention, the mobile power supply body is connected with a USB input connection line and a Micro USB output connection line.

As a further improvement of the utility model, the mobile power supply body is connected with an apple output connection line.

As a further improvement of the utility model, the mobile power supply body is provided with a flashlight.

As a further improvement of the utility model, the flashlight is an LED flashlight.

The beneficial effect of the utility model is that: through the above scheme, the electric quantity can be indicated by the number of lighted lights of the electric quantity indicator light, has the electric quantity indicating function, and is convenient for users to use.

Description of drawings

Fig. 1 is a structural schematic diagram of a mobile power supply with power indicating function of the utility model;

Fig. 2 is a structural schematic diagram of another viewing angle of a mobile power supply with a power indicating function of the present invention.

Detailed ways

The utility model will be further described below in conjunction with the accompanying drawings and specific embodiments.

The reference numerals in Figure 1 to Figure 2 are: button 1; power indicator 2; flashlight 3; Micro USB input socket 4; USB output socket 5; USB input connection line 6; Apple output connection line 7; Micro USB output connecting line8.

As shown in Figures 1 to 2, a mobile power supply with a power indicator function includes a mobile power supply body, the mobile power supply body is connected to a battery power indicator circuit, and the battery power indicator circuit is connected to at least two power indicator lights 2.

As shown in FIG. 1 to FIG. 2 , there are preferably five power indicator lights 2 , and the power quantity can be represented by the number of lights of the power indicator lights 2 .

As shown in FIGS. 1 to 2 , a button 1 is provided on the main body of the mobile power supply.

As shown in Figures 1 to 2, the mobile power supply body is provided with a USB output socket 5 and a Micro USB input socket 4.

As shown in FIGS. 1 to 2 , there are at least two USB output sockets 5 .

As shown in Figures 1 to 2, the mobile power supply body is connected with a USB input connection line 6 and a Micro USB output connection line 8.

As shown in FIG. 1 to FIG. 2 , the mobile power supply body is connected with an apple output connection line 7 .

As shown in Figures 1 to 2, a flashlight 3 is provided on the mobile power supply body.

As shown in Figures 1 to 2, the flashlight 3 is an LED flashlight.

The utility model provides a mobile power supply with a power indicating function, which can indicate the power by the number of lights of the power indicator 2, has a power indicating function, and is convenient for users to use.

The above content is a further detailed description of the utility model in combination with specific preferred embodiments, and it cannot be assumed that the specific implementation of the utility model is only limited to these descriptions. For a person of ordinary skill in the technical field to which the utility model belongs, without departing from the concept of the utility model, some simple deduction or substitutions can also be made, which should be regarded as belonging to the protection scope of the utility model.

Claims (9)

1. A mobile power supply with a power indicator function, characterized in that: it includes a mobile power supply body, the mobile power supply body is connected with a battery power indicator circuit, and the battery power indicator circuit is connected with at least two power indicator lights. 2. The mobile power supply with power indicating function according to claim 1, characterized in that: there are five power indicator lights. 3. The mobile power supply with power indicating function according to claim 1, characterized in that: the main body of the mobile power supply is provided with a button. 4. The mobile power supply with power indication function according to claim 1, characterized in that: the main body of the mobile power supply is provided with a USB output socket and a Micro USB input socket. 5. The mobile power supply with power indicator function according to claim 4, characterized in that there are at least two USB output sockets. 6. The mobile power supply with power indicator function according to claim 1, characterized in that: said mobile power supply body is connected with a USB input connection line and a Micro USB output connection line. 7. The mobile power supply with power indication function according to claim 1, characterized in that: the main body of the mobile power supply is connected with an Apple output connection line. 8. The mobile power supply with power indicating function according to claim 1, characterized in that: the main body of the mobile power supply is provided with a flashlight. 9. The mobile power supply with power indicating function according to claim 8, wherein the flashlight is an LED flashlight.

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