CN205141732U - Intelligent charging type knapsack - Google Patents

Abstract

An intelligent charging backpack, including a bag body, and charging equipment, the charging equipment includes a power bank and a power display device for displaying the power of the power bank, and the power display device includes a power display circuit and an LED light string; The bag body is provided with a storage bag for accommodating the charging treasure, and the LED light string is fixed on the surface of the bag body through sewing; the side of the bag body is provided with a discharge interface and a charging interface, and the discharge interface and the charging interface Connect with charging treasure through data cable. The utility model integrates the charging treasure and the backpack, even if the charging treasure is taken out, the charging treasure can be used as an output port to charge external mobile devices or charge itself, which is very convenient to use.

Description

Smart Rechargeable Backpack

technical field

The utility model relates to the field of cases and bags, in particular to a backpack with a charging function.

Background technique

The biggest function of the backpack is for storage. In order to increase the decorative function and warning function of the backpack, some backpacks on the market will add light-emitting devices to make the backpack partially illuminated. The light-emitting device consumes electric energy. The current power supply mode of the backpack includes solar power supply or battery power supply; the solar function is limited by the environment, and it is inconvenient to use; Take out the battery and charge it with special equipment. With the popularization of mobile devices (mobile phones, tablet computers, etc.), people use mobile devices more and more frequently. People use mobile phones when they are driving, walking, or even eating. The mobile phones are in operation for a long time. The power is large, and the mobile phone needs to be charged in a day to maintain the normal use of the mobile phone. Therefore, a portable power bank that can charge mobile devices came into being. People carry the power bank with them and place it in their backpack. When they need to charge their mobile devices, they take out the mobile device to charge them, or they put the power bank in their backpack directly, and then lead out the data cable to the mobile device. It is inconvenient to use a power bank to charge mobile devices. People need to design a charging device that can be combined with a backpack.

Contents of the invention

The technical problem to be solved by the utility model is to provide an intelligent charging backpack, the charging device is combined with the backpack, so that the backpack has a charging function, and the mobile device does not affect the use of the user in the charging state.

In order to solve the above technical problems, the technical solution of the utility model is: an intelligent charging backpack, including the bag body, and also includes charging equipment, and the charging equipment includes a power bank and a power display device for displaying the power of the power bank. The power display device includes a power display circuit and LED light strings; a storage bag for accommodating the power bank is provided in the bag, and the LED light strings are fixed on the surface of the bag body by sewing; the side of the bag body is provided with There is a discharge interface and a charging interface, and the discharge interface and the charging interface are connected to the power bank through a data line. The utility model integrates the power bank and the backpack together, even if the part of the power bank is taken out, it can use the bag body as an output port to charge the external mobile device or charge itself; when charging the external mobile device, connect the data line and the bag body The side discharge interface is connected, and the power bank can charge the external device. Since the discharge interface is set on the side of the bag, the connection of the data line will not affect the user's hand-held mobile device, so the user can use the mobile device at the same time. The device is charged; the user can intuitively understand the remaining power of the power bank through the LED light string set on the surface of the package. When the power of the power bank is insufficient, the power bank in the package can be charged through the charging interface. The utility model does not need to take the charging treasure out of the casing during charging and discharging of the charging treasure, and is very convenient to use.

As an improvement, the discharge interface includes a miniUSB interface and a protective cover wrapped outside the miniUSB interface. The protective cover is a plastic part and is fixed on the side of the bag by sewing. There is an opening on the protective cover, and the opening faces downward. The interface is connected with external equipment through the opening.

As an improvement, the package body is provided with a rubber plug matched with the charging interface at the charging interface.

As an improvement, a waterproof layer is provided on the outer surface of the LED light string.

The beneficial effects brought by the utility model compared with the prior art are:

The side of the bag is equipped with a discharge port and a charging port. It is not necessary to take the power bank out of the case during charging and discharging of the power bank, which is very convenient to use.

Description of drawings

Figure 1 is a schematic diagram of the structure of one side of the inclusion body.

Figure 2 is a schematic diagram of the structure of the other side of the inclusion body.

Fig. 3 is a schematic diagram of the structure of the charging device.

detailed description

Below in conjunction with accompanying drawing, the utility model is further described.

As shown in Figures 1 to 3, a smart charging backpack includes a bag body and a charging device. The bag body is the bag body 1 of a general backpack with double shoulder straps, and several storage compartments are arranged in the bag body 1 according to needs. The charging equipment includes a power bank 5 and a power display device for displaying the power of the power bank 5; the power display device includes a power display circuit 8 and an LED light string 3, and the surface of the LED light string 3 is provided with a waterproof layer, so The above-mentioned LED light string 3 is fixed on the surface of the package body 1 by sewing, and the number of LEDs displayed in the LED light string 3 can intuitively reflect the remaining power of the charging treasure 5. In addition, the display of the LED light string 3 can also be used as a package Body 1 decoration. The package body 1 is provided with a storage bag for accommodating the charging treasure 5, and the storage bag can not only store the charging treasure 5, but also play the role of cushioning and shock absorption. One side of the package body 1 is provided with a discharge interface and a charging interface, and the other side is provided with a charging interface; the discharging interface and the charging interface are connected to the power bank 5 through a data line. As shown in Figure 1, the discharge interface includes a miniUSB interface 6 and a protective cover 2 wrapped outside the miniUSB interface 6. The protective cover 2 is a plastic part and is fixed on the side of the bag body 1 by sewing. The protective cover 2 is provided with an opening, the opening faces downward, and the miniUSB interface 6 is connected with external devices through the opening. As shown in FIG. 2 , the package body 1 is provided with a rubber plug 4 matching the charging interface 7 at the charging interface 7 .

The utility model integrates the power bank 5 and the backpack together, even if the part power bank 5 is taken out, it can use the bag body 1 as an output port to charge the external mobile device or charge itself; when charging the external mobile device, the data line Connect with the discharge interface on the side of the package body 1, and the power bank 5 can charge the external device. Since the discharge interface is set on the side of the package body 1, the connection of the data line will not affect the user's hand-held mobile device, so the user can use it at the same time Charge the mobile device while charging the mobile device; the user can intuitively know the remaining power of the power bank 5 through the LED light string 3 set on the surface of the package body 1. Power bank 5 inside to charge. The utility model does not need to take the charging treasure 5 out of the package body 1 during the charging and discharging process of the charging treasure 5, and is very convenient to use.

Claims (4)

1. an intelligent charge type knapsack, comprises inclusion, it is characterized in that: also comprise charging device, and described charging device comprises charger baby and the electric quantity display device for showing charger baby electricity, and described electric quantity display device comprises electric quantity display circuit and LED string; Be provided with the collecting bag for holding described charger baby in described inclusion, described LED ganged up the surface that sewing is fixed on inclusion; The side of described inclusion is provided with electric discharge interface and charging inlet, and described electric discharge interface is connected with charger baby by data wire with charging inlet.

2. intelligent charge type knapsack according to claim 1; it is characterized in that: described electric discharge interface comprises miniUSB interface and is wrapped in the protective sleeve outside miniUSB interface; described protective sleeve is plastic parts and is fixed on inclusion side by sewing; protective sleeve is provided with opening; described opening down, miniUSB interface is connected with external equipment by this opening.

3. intelligent charge type knapsack according to claim 1, is characterized in that: described inclusion is provided with in described charging inlet place the plug coordinated with charging inlet.

4. intelligent charge type knapsack according to claim 1, is characterized in that: described LED string outer surface is provided with watertight composition.