CN207283238U - Solar energy charger - Google Patents

Abstract

The utility model provides a kind of Solar energy charger, which includes：Solar receiver, solar energy-electric energy converter and storage battery, wherein, solar receiver is connected with solar energy-electric energy converter, solar energy-electric energy converter is connected with storage battery, the solar receiver, for absorbing solar energy, and the solar energy absorbed is passed into the solar energy-electric energy converter, the solar energy-electric energy converter, for obtaining the solar energy of the solar receiver transmission, received solar energy is converted into electric energy, and the electric energy is transmitted to the storage battery, the storage battery, for storing electric energy.Realize and charging is realized to charger baby by solar energy so that the charging modes of charger baby are no longer limited to interior.

Description

solar power bank

technical field

The utility model relates to the field of mobile electric energy storage, in particular to a solar charging treasure.

Background technique

With the frequent use of mobile communication devices, the power consumption of the mobile devices also increases. When users use mobile devices outside, they often encounter the problem of insufficient power of mobile devices. Therefore, most users will carry power banks. Power bank is also called mobile power supply, a portable charger that integrates power supply and charging functions. It can charge mobile devices anytime and anywhere. When the mobile communication device is charged, provide electric energy for the mobile communication device.

In the prior art, the power bank adopts a direct plug-in charging method, that is, it needs to be connected to a power source or other charging equipment with a charging cable for charging. Users generally need to charge the power bank in advance.

However, using the existing technology, the charging method of the power bank will still be limited to indoor plug-in charging.

Utility model content

In order to solve the above problems, the utility model provides a solar charging treasure, which uses solar energy to realize charging, and solves the limitation of indoor plug-in charging in the prior art.

The utility model provides a solar charging treasure, which comprises a solar receiver, a solar power converter and a storage battery.

The solar receiver is connected to the solar power converter, and the solar power converter is connected to the storage battery.

The solar receiver is used to absorb solar energy and transfer the absorbed solar energy to the solar power converter.

The solar power converter is used to obtain the solar energy delivered by the solar receiver, convert the solar energy into electrical energy, and transmit the electrical energy to the storage battery.

The storage battery is used for storing electric energy.

Optionally, the solar charging treasure further includes: a housing made of solar panels.

The housing is the solar receiver.

The solar power converter and the storage battery are located inside the housing.

Optionally, the solar charging treasure further includes: a casing.

The solar receiver is a solar panel, and the solar panel is covered on the outside of the casing.

The solar power converter and the storage battery are located inside the housing.

Optionally, the solar charging treasure further includes a solar energy input interface, and the solar energy input interface is arranged on the solar power converter.

The solar power converter is equipped with a pluggable solar receiver, and the solar receiver is connected to the solar power converter through the solar power input interface.

Further, the above solar charging treasure also includes a casing.

The casing is provided with a fixing part, and the solar receiver is detachably fixed on the outside of the casing through the fixing part.

The solar power converter and the storage battery are located inside the housing.

Further, the above-mentioned solar power bank further includes: a charging line interface, and the charging line interface is connected to the storage battery.

The charging line interface is used to connect to an external charging device to obtain electric energy transmitted by the external charging device.

The utility model provides a solar charging treasure, which is provided with a solar receiver, a solar power converter and a storage battery. The electrical energy is used to charge the mobile communication device. By setting up a solar receiver to receive solar energy, and convert it into electrical energy through a solar power converter and store it, this setting makes the power bank not limited to charging the power bank only by plugging it in indoors. Where there is sun, it will The charging treasure can be charged, which is convenient for users to use.

Description of drawings

In order to illustrate the technical solution in the utility model more clearly, the accompanying drawings that need to be used in the description of the embodiments are briefly introduced below. Obviously, the accompanying drawings in the following description are some embodiments of the utility model. For those skilled in the art, other drawings can also be obtained based on these drawings without creative effort.

Fig. 1 is a schematic structural diagram of a solar charging treasure provided by an embodiment of the present invention;

Fig. 2 is a structural schematic diagram of a solar charging treasure provided by another embodiment of the utility model;

Fig. 3 is a schematic structural diagram of a solar charging treasure provided by another embodiment of the present invention.

Reference signs:

1-solar receiver; 2-storage battery; 3-solar power converter;

4-shell; 5-fixed parts; 6-charging cable interface;

7-charging interface; 8-display screen; 9-solar input interface.

Detailed ways

The preferred embodiments of the present application will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present application, and do not limit the present application.

Fig. 1 is a schematic structural diagram of a solar charging treasure provided by an embodiment of the present invention.

As shown in FIG. 1 , the solar charging treasure includes: a solar receiver 1 , a solar power converter 3 and a storage battery 2 .

The solar receiver 1 is connected to the solar power converter 3 , and the solar power converter 3 is connected to the storage battery 2 .

The solar receiver 1 is used to absorb solar energy and transfer the absorbed solar energy to the solar power converter 3 .

The solar power converter 3 is used to obtain the solar energy delivered by the solar receiver 1 , convert the solar energy into electrical energy, and transmit the electrical energy to the storage battery 2 .

The storage battery 2 is used for storing electric energy.

Specifically, the solar receiver 1 is connected to the solar power converter 3 through a circuit, and the solar power converter 3 and the storage battery 2 are also connected through a circuit. In such an arrangement, the solar energy received by the solar receiver 1 is transmitted through the circuit. to the solar power converter 3, and convert the solar energy into electric energy through the solar power converter 3, and the converted electric energy is transmitted to the storage battery 2 through the circuit, and the storage battery stores the electric energy.

The solar receiver 1 can be of various types, such as solar panels, tower solar receivers, etc., but not limited thereto.

The power bank in this embodiment is equipped with a solar receiver, a solar power converter and a storage battery, receives solar energy through the solar receiver, converts the received solar energy into electrical energy through the solar power converter, and then uses the storage battery to convert the converted solar energy into electrical energy. Electric energy storage realizes the charging of power banks with solar energy, and the stored electricity can be used to charge mobile devices. Realize the charging of the power bank through solar energy, as long as there is sunlight, the power bank can be charged, which is convenient for users to take out the power bank for charging at any time, so that the power bank is no longer limited to indoor plug-in charging.

Further, the solar charging treasure includes: a housing made of solar panels.

In this embodiment, the casing is the above-mentioned solar receiver 1 .

Wherein, the solar power converter 3 and the storage battery 2 are located inside the casing.

Specifically, the casing has a certain width and thickness, and the casing can adopt various shapes, for example, the casing can be set in a rectangular parallelepiped shape. The shell can also be provided with a cylindrical structure, but not limited thereto.

Specifically, in this embodiment, the solar receiver is a solar panel, and the solar panel is directly used to construct the casing of the charging treasure, realizing the two-in-one combination of the casing and the solar receiver, making the structure of the charging treasure simple and easy to implement. The solar receiver is arranged on the outermost side, so that the solar receiver can absorb solar energy. And the whole shell is a solar panel, which can make the solar receiving area larger, and in the process of using, no matter which side of the charging treasure can be used to absorb solar energy, further improving the solar receiving efficiency.

Fig. 2 is a schematic structural diagram of a solar charging treasure provided by another embodiment of the present invention.

Optionally, as shown in FIG. 2 , the solar charging treasure further includes: a casing 4 .

The solar receiver 1 is a solar panel, and the solar panel is covered on the outside of the housing 4 .

The solar power converter 3 and the storage battery 2 are located inside the casing 4 .

Specifically, the casing 4 has a certain width and thickness, and the casing 4 can adopt various shapes, for example, the casing 4 can be set in a rectangular parallelepiped shape. The shell 4 can also be provided with a cylindrical structure, but not limited thereto.

Wherein, because the solar receiver 1 is used to receive solar energy, the solar receiver 1 is arranged outside the casing 4 .

A housing is provided, the solar power converter and the storage battery are located inside the housing, and the solar receiver is provided to cover the outside of the housing, so that the solar charging treasure forms a whole, which is convenient for users to carry and use. During the charging process of the solar power bank, part of the solar receiver cannot receive solar energy. Therefore, an additional housing is provided and the outer side of the housing is covered with a solar receiver, so that the entire housing does not need to use solar energy to receive solar energy. device, only need to set a part of the surface to cover the solar receiver, reducing the usage of the solar receiver.

Fig. 3 is a schematic structural diagram of a solar charging treasure provided by another embodiment of the present invention.

Optionally, as shown in FIG. 3 , the solar power bank further includes: a solar input interface 9 .

The solar energy input interface 9 is arranged on the solar power converter 3 .

The solar power converter 3 is a pluggable solar receiver 1 , and the solar receiver 1 is connected to the solar power converter 3 through the solar input interface 9 .

Specifically, the solar power converter 3 and the solar receiver 1 are connected through a solar input interface 9, for example, a plug that matches the solar input interface 9 is also set on the solar receiver 1 to realize the connection between the solar power converter 3 and the solar receiver. 1 through the solar energy input interface 9 pluggable connection.

If the solar receiver is damaged during use, the solar receiver and the solar power converter are set separately and independently, and connected through a detachable connection, so that when the solar receiver is damaged, it is easy to replace.

By setting the solar receiver and the solar power converter independently and connecting them in a pluggable way, when the solar power bank is fully charged and charging the external device to be charged, the solar receiver can be disassembled to lower the solar power bank the weight of.

Moreover, the solar receiver and the solar power converter are set separately and independently, and are connected through a detachable connection mode. In this connection mode, the same solar receiver can be used to receive solar energy and charge different solar charging treasures.

Furthermore, the above-mentioned solar charging treasure also includes a casing 4 .

Specifically, the casing 4 has a certain width and thickness, and the casing 4 can adopt various shapes, for example, the casing 4 can be set in a rectangular parallelepiped shape. The shell 4 can also be provided with a cylindrical structure, but not limited thereto.

The casing 4 is provided with a fixing part 5 , and the solar receiver 1 is detachably fixed on the outside of the casing 4 through the fixing part 5 .

The solar power converter 3 and the storage battery 2 are located inside the housing 4 .

Specifically, the fixing part 5 can adopt various forms, such as sticking, snapping, etc., and a groove can also be set on the housing 4, and a protrusion can be set on the solar receiver 1. Through the cooperation of the groove and the protrusion, The solar receiver 1 is fixed on the casing 4 . The fixing part 5 only needs to realize the detachable connection between the casing 4 and the solar receiver 1 .

Further, the solar charging treasure also includes a charging line interface 6, and the charging line interface 6 is connected to the storage battery 2.

The charging cable interface 6 is used to connect to an external charging device to obtain electric energy transmitted by the external charging device.

The solar charging treasure provided by the utility model adopts solar energy for charging, but when there is no sun, the charging treasure cannot be charged through solar energy, so a charging line interface is set on the solar charging treasure, and when the solar charging treasure cannot be used for charging, the charging The cable interface is connected to the external device through the charging cable, and the external device is used to charge the charging treasure in the form of direct plug-in, and the flexible charging method is adopted, which is convenient for users to use. The external device can be directly plugged into a power socket, or other charging treasures, charging equipment, etc. Users can flexibly choose the charging method used.

Further, the solar charging treasure also includes: a processor and a charging interface 7 .

The charging interface 7 is connected to the storage battery 2 for providing electric energy to an external device to be charged.

The processor is connected to the charging interface 7 for detecting the power of the external device to be charged.

A processor is set inside the solar charging treasure, and the processor communicates with the charging interface 7 and the storage battery 2. The processor detects real-time charging conditions and operates the storage battery 2 according to the detected conditions. For example: the processor detects the power of the external device to be charged, and when the power of the external device to be charged is not full, the control processor controls the discharge of the storage battery to charge the external device to be charged through a program.

Further, the solar charging treasure also includes: a display screen 8 .

The display screen 8 is connected to the processor, and the processor controls the display screen 8 to display the power of the external device to be charged.

Specifically, the display screen 8 can be a touch screen, and the display screen 8 is connected to the processor by communication. The user touches the touch screen to input an operation instruction. According to the operation instruction input by the user, the processor lights the display screen to display Feedback information obtained. E.g:

The operation instruction input by the user is "sleep shutdown". According to the "sleep shutdown" input by the user, the processor enters the sleep state at regular intervals and then the charging treasure is turned off. Set the button on the display screen 8. When you need to set the sleep time, touch the button and a dialog box will pop up. In the dialog box, you can set the required shutdown time. Usually, for the convenience of use, the preset shutdown time can be: 5 minutes , 10 minutes, 15 minutes, 30 minutes. The user can directly select the above pre-set time to set the shutdown time of the power bank, or enter the required time in the dialog box to set according to personal needs, and the processor will make the power bank turn off according to the time set by the user. Turn off the power and turn off the display screen to prevent the power bank from being in a state of discharging or charging all the time, thereby reducing the service life.

Specifically, a physical button can be provided on the casing of the power bank, and the physical button is connected to the processor through communication. Pressing the physical button realizes operations such as lighting up the screen and starting the power.

By setting the display screen, the display screen communicates with the processor, the processor controls the display screen through the program, and the processor displays the obtained information (such as the remaining power of the external device to be charged, the remaining time of charging, the remaining power of the power bank, etc.) on the On the screen, it is convenient for the user to grasp the situation of the charging treasure and the equipment to be charged in real time.

Further, the processor is connected to the storage battery 2, and the processor is also configured to control the storage battery 2 to stop supplying power when it detects that the power of the external device to be charged is full.

By setting the processor, the power of the device to be charged is detected in real time. When it is detected that the power of the device to be charged is full, the controller controls the storage battery 2 to no longer supply power to the device to be charged, preventing the storage battery 2 from always supplying power to the device to be charged. , causing damage to the storage battery 2 and the charging equipment, resulting in a reduction in the service life.

Specifically, the processor and the storage battery 2 are connected by communication, and the processor can detect the remaining power in the storage battery 2 to remind the user to charge the solar power bank in time, or send out an alarm when the power of the solar power bank is too low. Prompt sound, so as to achieve the effect of reminding the user to charge in time.

Set up the display screen, connect the processor with the display screen, and display the power of the device to be charged detected by the processor, the time required for full charging, and the remaining power of the power bank on the screen, so that the user can directly get the information on the screen. The required data is convenient for users to grasp the charging situation in real time. At the same time, when the solar power bank is charged by solar energy, the real-time data of the charging power and the time required for full charging can also be displayed on the display screen.

The above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand; The technical solutions recorded in each embodiment are modified, or some or all of the technical features are replaced equivalently; and these modifications or replacements do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the various embodiments of the present invention.

Claims (4)

1. a kind of Solar energy charger, it is characterised in that including solar receiver, solar energy-electric energy converter and storage battery；

The solar receiver is connected with the solar energy-electric energy converter, the solar energy-electric energy converter and the storing up electricity Pond connects；

The solar receiver, for absorbing solar energy, and passes to the solar energy-electric energy by the solar energy absorbed and turns Parallel operation；

The solar energy-electric energy converter, for obtaining the solar energy of the solar receiver transmission, by the sun Electric energy can be converted to, and the electric energy is transmitted to the storage battery；

The storage battery, for storing electric energy；

The Solar energy charger, including：Housing,

The housing is made of solar panels；The housing is the solar receiver；Or：

The solar receiver is solar panels, and the solar panels are covered in the hull outside；

The solar energy-electric energy converter and the storage battery are located at the enclosure interior.

2. Solar energy charger according to claim 1, it is characterised in that including：Solar energy input interface；

The solar energy input interface is arranged on the solar energy-electric energy converter；

The solar energy-electric energy converter is the pluggable solar receiver of peripheral hardware, and the solar receiver passes through the sun Energy input interface is connected with the solar energy-electric energy converter.

3. Solar energy charger according to claim 2, it is characterised in that including housing；

The housing is equipped with fixed component, and the solar receiver is removably fixed in the shell by the fixed component External side；

The solar energy-electric energy converter and the storage battery are located at the enclosure interior.

4. according to claim 1-3 any one of them Solar energy chargers, it is characterised in that further include：Charge line interface, institute Charging line interface is stated to be connected with the storage battery；

The charging line interface, for connecting external charging equipment, obtains the electric energy of the external charging equipment transmission.