CN202333881U

CN202333881U - Field solar energy multifunctional charger

Info

Publication number: CN202333881U
Application number: CN2011204649821U
Authority: CN
Inventors: 林雪原; 黄晓冬; 方伟; 温伟; 徐志斌
Original assignee: 林雪原
Priority date: 2011-11-22
Filing date: 2011-11-22
Publication date: 2012-07-11
Anticipated expiration: 2021-11-22

Abstract

The utility model discloses a field solar energy multifunctional charger. The field solar energy multifunctional charge comprises a charger housing, wherein a solar panel (1) is above the charger housing. The field solar energy multifunctional charge is characterized in that the solar panel (1) is connected with a storage battery (3) through a charging circuit board (2); the storage battery (3) is respectively connected with a modular structure interface (5) and a USB interface (6) both on the charger housing through an output circuit board (4); and the modular structure interface (5) is connected with a load electric device (7) through a circuit, and the USB interface (6) is connected with a digital electric device (8) through the circuit. The field solar energy multifunctional charger has the advantages of simple structure and portability, is low-carbon, green and environmentally-friendly, and is suitable for field operations or outdoor travels, and has wide application range and strong practicability.

Description

The field solar energy multifunctional charger

Technical field:

The utility model relates to technical field of solar utilization technique, is a kind of charging device, is a kind of field solar energy multifunctional charger specifically, is applicable to that the load appliance of field work or outdoor travelling uses and the digital electrical apparatus charging.

Background technology:

Solar energy has green, cleaning, environmental protection, the inexhaustible advantage of not having the region restriction again as a kind of novel energy.Utilization to solar energy is mainly reflected in two aspects: photo-thermal conversion and opto-electronic conversion; Solar charger is the utilization that utilizes the opto-electronic conversion realization solar energy of solar energy, because it can make things convenient for the charging demand of field work and travelling, receives people's welcome deeply; But solar charger in the market generally can only charge, and uses singlely, and the scope of application is extensive inadequately, and functional not strong.

Summary of the invention:

The purpose of the utility model is the deficiency that overcomes above-mentioned prior art, and a kind of field solar energy multifunctional charger is provided, and mainly solves narrow, the functional problem such as not strong of existing solar charger accommodation.

In order to achieve the above object; The utility model is achieved in that the field solar energy multifunctional charger, and it comprises the charger housing, is solar panel above the charger housing; Its effect is to be electric energy with conversion of solar energy; Its special character is that solar panel passes through charging circuit board and is connected with storage battery, effect be through overcharge circuit boost, after voltage stabilizing handles, electrical power storage in storage battery; Storage battery through the output circuit plate respectively with the charger housing on the modular organization interface be connected with USB interface; The modular organization interface is connected through circuit with load appliance; Supply load electrical equipment uses, and USB interface is connected with digital electrical apparatus through circuit, charges to digital electrical apparatus.

The field solar energy multifunctional charger of the utility model is established overcurrent and overvoltage protector on its described output circuit plate, and the output circuit plate is indicated with the LED lamp on the charger housing through circuit and is connected simultaneously; Described load appliance is illumination, clock, fan; Described digital electrical apparatus is mobile phone, notebook computer, MP3, MP4, camera.

The field solar energy multifunctional charger of the utility model adopts two voltage output interfaces, both can be the load appliance power supply, but logarithmic code electrical equipment charging again; Simultaneously with electrical power storage in storage battery, when not having sunlight, also can utilize the electric energy that is stored in storage battery to continue as load appliance power supply or charge for digital electrical apparatus.

Compared with present technology the described field solar energy multifunctional charger of the utility model has following good effect: 1, the voltage output interface is two; Both can be the load appliance power supply; But logarithmic code electrical equipment charging again; Adopt the indication of LED lamp in the charging process, complete over-current over-voltage protection is arranged in the output circuit, avoid damaging because of battery overcharges; 2, electric energy can be stored in the storage battery, when not having sunlight, also can utilize the electric energy that is stored in storage battery to continue as electric or is the electric equipment products charging; 3, simple in structure, accommodation is extensive, and is safe in utilization, practical.

Description of drawings:

Fig. 1 is that the structure of the utility model connects sketch map.

Embodiment:

In order to understand better and to implement, provide specific embodiment below in conjunction with accompanying drawing and specify the utility model field solar energy multifunctional charger.

Embodiment 1; Referring to Fig. 1, select the solar panel 1 adhere to specification, with solar panel 1 be installed in the charger housing above; Solar panel 1 can be an electric energy with conversion of solar energy; Then solar panel 1 is connected with storage battery 3 through charging circuit board 2, effect be pass through that charging circuit on the charging circuit board 2 boosts, after the voltage stabilizing processing, electrical power storage in storage battery 3; With storage battery 3 through output circuit plate 4 respectively with the charger housing on modular organization interface 5 be connected with USB interface 6; On the output circuit plate 4 overcurrent and overvoltage protector is installed; Can avoid damaging because of battery overcharges; Output circuit plate 4 is indicated with the LED lamp on the charger housing through circuit and is connected simultaneously, is used for charging process and indicates; Modular organization interface 5 can be connected through circuit with load appliance 7, gives load appliance 7 power supplies, and load appliance 7 is products such as illumination, clock, fan; USB interface 6 can be connected with digital electrical apparatus 8 through circuit, gives digital electrical apparatus 8 chargings, and digital electrical apparatus 8 is products such as mobile phone, notebook computer, MP3, MP4, camera.

The described field solar energy multifunctional charger of the utility model; At first adopt solar panel to realize the input of solar energy input mode; The conversion of solar energy electric energy, again through charging circuit boost, after voltage stabilizing handles, electrical power storage in storage battery; Supply with illumination, clock, the use of fan even load electrical equipment to electric energy through the modular organization interface through output circuit then; Perhaps supply with digital electrical apparatus chargings such as mobile phone, notebook computer, MP3, MP4, camera through USB interface, adopt the indication of LED lamp in the charging process, overcurrent and overvoltage protector can be avoided damaging because of battery overcharges; Electrical power storage is in storage battery in addition, when not having sunlight, also can utilize the electric energy that is stored in storage battery to continue as the load appliance power supply or for digital electrical apparatus charges, satisfies the power supply and the charging demand of field work and life.

Claims

1. field solar energy multifunctional charger; It comprises the charger housing; It above the charger housing solar panel (1); It is characterized in that solar panel (1) is connected with storage battery (3) through charging circuit board (2); Storage battery (3) through output circuit plate (4) respectively with the charger housing on modular organization interface (5) be connected with USB interface (6), modular organization interface (5) is connected through circuit with load appliance (7), USB interface (6) passes through circuit and is connected with digital electrical apparatus (8).

2. field solar energy multifunctional charger according to claim 1 is characterized in that establishing overcurrent and overvoltage protector on the described output circuit plate (4).

3. field solar energy multifunctional charger according to claim 1 and 2 is characterized in that described output circuit plate (4) is indicated through the LED lamp on circuit and the charger housing to be connected.

4. field solar energy multifunctional charger according to claim 1 is characterized in that described load appliance (7) is illumination, clock, fan.

5. field solar energy multifunctional charger according to claim 1 is characterized in that described digital electrical apparatus (8) is mobile phone, notebook computer, MP3, MP4, camera.