CN204205634U - A high-efficiency solar charger - Google Patents

Abstract

The utility model discloses a high-efficient solar charger, including the casing and set up the module of charging, rechargeable battery, the module of discharging in the casing, the casing includes base and lid, and the base is square form, and the lid includes triangle strip frame and installs two risers and two solar panel on the frame, and two solar panel arrange respectively in on two slope sides of frame. The number of the solar receiving plates is two, and the solar light can be absorbed on two sides during working, so that the charging speed can be doubled; the solar receiving plates are arranged in a triangular mode, and compared with a mode of being placed on the top surface, the occupied space of the solar receiving plates is basically not increased, and the structure is compact; the triangular arrangement mode adopted by the solar receiving plate can receive incident rays of the sun with 180-degree change, so that the solar receiving plate can work at any time point in the day with a good working effect.

Description

A high-efficiency solar charger

technical field

The utility model relates to an electrical product, in particular to a solar charger. the

Background technique

With the popularization of handheld electronic devices such as mobile phones, tablet computers, and digital cameras, the use of portable chargers is also becoming more and more widespread. At present, some solar chargers have appeared on the market. These chargers receive solar light through solar receiving panels, convert solar energy into electrical energy and store it for people to charge electronic devices. This solar charger can provide continuous power supply for people's electronic devices outdoors. The solar chargers in the prior art generally only have a solar receiving plate arranged on the top of the device casing, and the area is limited, so the power storage efficiency is low and the charging speed is slow. To meet the charging needs, the overall volume of the device can only be increased, making the product difficult to carry around. the

Contents of the invention

In order to solve the above technical problems, the utility model provides a high-efficiency solar charger with high charging efficiency, reduced volume and easy to carry. the

The technical scheme that the utility model adopts for solving technical problems is:

A high-efficiency solar charger, including a housing and a charging module, a rechargeable battery, and a discharging module arranged in the housing, the housing includes a base and a cover, the base is in a square shape, and the cover includes a triangular strip The frame and two vertical boards and two solar receiving boards installed on the frame, the bottom of the frame is aligned and connected with the edge of the base, the vertical boards are arranged at both ends of the frame and fixedly connected with the base, and the vertical board at one end is set There is a charging interface, and two solar receiving boards are respectively placed on two inclined sides of the frame, the solar receiving board is connected with the rechargeable battery through the charging module, and the output end of the rechargeable battery is connected with the charging interface through the discharging module.

As a preferred embodiment, a handle is provided on the top of the frame. the

As a preferred embodiment, an AC charging module is provided in the casing, and an output terminal of the AC charging module is connected to the rechargeable battery. the

The beneficial effect of the utility model is: the quantity of the solar receiving plate of the present utility model is two, can absorb solar light on both sides when working, so its charging speed can be accelerated by more than one time; Compared with the way on the top surface, the occupied space is basically not increased, and the structure is compact; the triangular arrangement adopted by the solar receiving plate can receive the incident light of the sun with a change of 180 degrees, so it can work at any time during the day. Works well. the

Description of drawings

Further explanation is carried out below in conjunction with accompanying drawing and specific embodiment:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the block diagram of circuit principle of the utility model.

Description of symbols: 1-charging module, 2-rechargeable battery, 3-discharging module, 4-AC charging module, 5-base, 6-cover, 7-charging interface, 8-handle, 61-frame, 62-riser , 63-solar receiving plate. the

Detailed ways

As shown in FIG. 1 , the charger of the present invention is a portable product, which includes a housing and a working circuit inside the housing. As shown in Figure 2, the working circuit of the charger generally includes a charging module 1, a rechargeable battery 2, a discharging module 3, an AC charging module 4, etc., and these modules are all located in the casing, and can be installed in different ways in specific applications. the

As shown in Figure 1, the housing includes a base 5 and a cover 6, the base 5 is in a square shape, and the cover 6 includes a triangular strip frame 61 and two vertical plates 62 and two solar receiving plates 63 mounted on the frame 61 , the bottom of the frame 61 is aligned and connected with the edge of the base 5, the risers 62 are arranged at both ends of the frame 61 and are fixedly connected with the base 5, and two solar panels 63 are respectively placed on two inclined sides of the frame 61. The vertical plate 62 at one end is provided with charging interfaces 7, and these charging interfaces 7 are generally USB interfaces, and charging can be carried out when the charging interface of an electronic device is plugged into the USB interface. The arrangement of the above-mentioned solar receiving plate 63 and the vertical plate 62 can make full use of the space of the cover body 6 , and has the advantages of compact structure and beautiful appearance. the

The solar receiving board 63 is connected to the rechargeable battery 2 through the charging module 1 , and the output terminal of the rechargeable battery 2 is connected to the charging interface 7 through the discharging module 3 . When working, the charging module 1 converts the solar energy received by the solar receiving plate 63 into a charging current to charge the rechargeable battery 2 , and the energy in the rechargeable battery 2 is converted by the discharge module 3 to charge the plugged electronic device. The output end of the AC charging module 4 is connected to the rechargeable battery 2, and the charger can be plugged into the mains for charging by using the AC charging module 4 . the

As can be seen from Fig. 1, the solar receiving plate of the present invention is arranged in a triangular manner, compared with the way placed on the top surface, the occupied space is basically not increased, and the structure is compact; the triangular arrangement adopted by the solar receiving plate The method can receive 180-degree changes of the sun's incident light, so it can work well at any time during the day. the

In a preferred embodiment, a handle 8 may be further provided on the top of the frame 61 , through which people can conveniently take and place the product, making it more convenient to carry. the

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. For those skilled in the art, the present utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model. the

Claims (3)

1. a high-efficiency solar charger, comprise housing and be arranged at the charging module in housing, rechargeable battery, discharge module, it is characterized in that: described housing comprises base and lid, described base is square shape, described lid comprises triangle strip framework and two pieces of risers being installed on framework and two pieces of solar panels, the bottom of framework is aimed at the edge of base and is connected, riser is arranged at the two ends of framework and is fixedly linked with base, wherein the riser of one end is provided with charging inlet, two pieces of solar panels are placed on two inclined sides of framework respectively, solar panel is connected with rechargeable battery by charging module, the output of rechargeable battery is connected with charging inlet by discharge module.

2. a kind of high-efficiency solar charger according to claim 1, is characterized in that: the top of described framework is provided with handle.

3. a kind of high-efficiency solar charger according to claim 1, is characterized in that: be provided with AC charging module in described housing, and the output of described AC charging module is connected with rechargeable battery.