CN104142712A - Rechargeable PAD protection sleeve - Google Patents

Abstract

The invention discloses a PAD rechargeable protective case, which comprises a bottom plate, a panel and a protective plate, one end of the bottom plate and the protective plate is pivotally connected with one end of the panel, and the panel is located between the bottom plate and the protective plate, and the bottom plate is provided with There is a first interlayer, and a polymer battery and a circuit board connected to the polymer battery are arranged in the first interlayer. The circuit board is provided with a charging interface and a power output interface. The charging solar panel, the solar panel is arranged on the outer surface of the panel, the inner surface of the panel is provided with a clamping plate for accommodating the PAD, and the left and right sides of the protective plate are respectively provided with bracket grooves, and the bracket grooves A strut is provided, one end of the strut close to the other end of the protective plate is pivotally connected with the protective plate, and the other end of the strut is a free end.

Description

A rechargeable protective case for PAD

technical field

The invention belongs to the technical field of protective covers for PAD tablet computers, in particular to a rechargeable protective cover for PADs.

Background technique

PAD (tablet computer) is a kind of handheld tablet computer. Through the perfect combination of software and hardware, it provides users with the experience of howling mobile audio and video, games and network applications. Consumers love it, but because of its thin and light design, the volume of its built-in battery is limited, which also affects the capacity of the battery. Sorry for the inconvenience, there are now various special protective cases for tablet PCs on the market, but these protective covers have a single purpose and have no other function except to protect the appearance of the tablet PC from damage.

Contents of the invention

In order to solve the problem of the single function of the existing tablet computer protective cover, the purpose of the present invention is to provide a PAD rechargeable protective cover, which can be used to charge the PAD at any time through the solar charging device arranged on the protective cover, which greatly prolongs the charging time of the PAD. battery life.

In order to realize the above-mentioned purpose of the invention, the present invention adopts the technical scheme as follows:

A rechargeable protective cover for PAD, comprising a base plate, a panel and a protective plate, one end of the base plate and the protective plate is pivotally connected to one end of the panel, and the panel is located between the base plate and the protective plate, the base plate is provided with a first interlayer , the first interlayer is provided with a polymer battery and a circuit board connected with the polymer battery, the circuit board is provided with a charging interface and a power output interface, and the circuit board is connected with a solar panel that can charge the polymer battery under light conditions , the solar panel is arranged on the outer surface of the panel, the inner surface of the panel is provided with a clamping plate for accommodating the PAD, the left and right sides of the protective plate are respectively provided with a bracket groove, and a pole is arranged in the bracket groove One end of the strut close to the other end of the protective plate is pivotally connected with the protective plate, and the other end of the strut is a free end.

Further, a second interlayer is also provided on the protective plate, the second interlayer is located between the bracket grooves on the left and right sides, and an accommodation bag is arranged in the second interlayer.

Further, the support rod is a telescopic rod structure composed of an outer rod and an inner rod sheathed in the outer rod.

Further, a cover plate is provided on the clamping plate, and one end of the cover plate is pivotally connected to the upper edge of the clamping plate.

Further, a power indicator light is connected to the circuit board.

Owing to adopting above-mentioned technical scheme, the present invention has the following advantages:

(1) The present invention can charge the polymer battery through the solar panel under light conditions, and then charge the PAD through the polymer battery, prolonging the use time of the PAD tablet computer;

(2) The present invention can protect the panels, especially the solar panels on the outer surface, from being bumped and scratched by setting the protective plate when carrying it. On the other hand, the bracket of the protective plate is used for The support panel can adjust the panel to different angles of use, which is convenient for viewing and operation;

(3) There is a cover plate at the clamping plate on the inner surface of the panel. When the PAD is used outside with strong light, the cover plate can be used as a sun visor after being lifted, which is convenient for viewing and operation, and protects the user's eyesight .

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a schematic diagram of the outer surface structure of the panel;

Fig. 3 is a schematic structural view of setting a cover plate on Fig. 1;

In the figure: 1-bottom plate; 2-panel; 3-card board; 4-bracket groove; 5-pillar;

Detailed ways

The technical solutions of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

As shown in Figures 1 and 2, a PAD rechargeable protective cover includes a bottom plate 1, a panel 2 and a protective plate 7, one end of the bottom plate 1 and the protective plate 7 is pivotally connected to one end of the panel 2, and the panel 2 is located on the bottom plate 1 and the protective plate 7, the bottom plate 1 is provided with a first interlayer, the first interlayer is provided with a polymer battery and a circuit board connected with the polymer battery, and the circuit board is provided with a charging interface and a power output interface , the circuit board is connected with a solar panel 8 that can charge the polymer battery under light conditions, the solar panel 8 is arranged on the outer surface of the panel 2, and the inner surface of the panel is provided with a card board 3 for accommodating the PAD, The left and right sides of the protective plate are respectively provided with a support groove 4, and a support rod 5 is arranged in the support groove 4, and one end of the support rod 5 close to the other end of the protective plate is pivotally connected with the protective plate 7, and the other end of the support rod 5 One end is free.

The protective plate 7 is also provided with a second interlayer, the second interlayer is located between the bracket grooves 4 on the left and right sides, and the second interlayer is provided with a storage bag 6; the storage bag 6 can be used to place some mobile phone chargers , headphones and other small items.

The pole 5 is a telescopic pole structure composed of an outer pole and an inner pole sheathed in the outer pole; by adjusting the length of the pole, the inclination angle of the panel can be adjusted arbitrarily, which is convenient and practical.

As shown in Figure 3, a cover plate 9 is provided on the clamp plate 3, and one end of the cover plate 9 is pivotally connected to the upper edge of the clamp plate 3; on the one hand, the cover plate can play a protective role for the PAD when it is closed. On the other hand, when the PAD is used under strong sunlight outside, the turned-up cover can play a role of sunshade, which is easy to operate and use, and protects the eyesight of the user.

In order to be able to grasp the power information of the polymer battery and obtain the battery power status of the branch pipe, a power indicator light can be connected to the circuit board.

The charging interface on the circuit board is set as a USB interface and a DC interface, and in the case of an external power supply, the polymer battery can be charged by the external power supply.

The power output interface on the circuit board is used for charging an external mobile phone or other small electrical equipment.

In order to be easy to carry, the outer surface of the protective plate and the bottom plate can be provided with buckles or sticky buckles that cooperate with each other, so that when the protective cover is closed, the panel is located between the bottom plate and the protective plate, and the bottom plate and the protective plate It is connected by buckle or glue buckle, which is firm and convenient to carry; in addition, a grip belt can also be provided on the outer surface of the protective plate. When carrying, one hand can be inserted into the grip belt to achieve a stable one-handed hold.

Claims (5)

1. A rechargeable protective cover for PAD, characterized in that it includes a bottom plate (1), a panel (2) and a protective plate (7), one end of the bottom plate and the protective plate is pivotally connected to one end of the panel, and the panel is located on the bottom plate Between the base plate and the protective plate, a first interlayer is provided on the bottom plate, a polymer battery and a circuit board connected to the polymer battery are arranged in the first interlayer, a charging interface and a power output interface are arranged on the circuit board, and the circuit board A solar panel (8) that can charge the polymer battery under light conditions is connected, the solar panel is arranged on the outer surface of the panel, and the inner surface of the panel is provided with a card board (7) for accommodating the PAD, so There are support grooves (4) on the left and right sides of the protective plate respectively, and a support rod (5) is arranged in the support groove. One end of the support rod close to the other end of the protective plate is pivotally connected with the protective plate. for the free end. 2. The PAD rechargeable protective cover according to claim 1, characterized in that: the protective plate (7) is also provided with a second interlayer, the second interlayer is located between the bracket grooves on the left and right sides, and the second interlayer An accommodation bag (6) is arranged inside. 3. The rechargeable protective cover for PAD according to claim 1, characterized in that: the support rod (5) is a telescopic rod structure composed of an outer rod and an inner rod sleeved in the outer rod. 4. The rechargeable protective case for PAD according to claim 1, characterized in that: a cover plate (9) is provided on the clamping plate (3), and one end of the cover plate is pivotally connected to the upper edge of the clamping plate. 5. The rechargeable protective case for PAD according to claim 1, characterized in that: a power indicator light is connected to the circuit board.