CN202838777U

CN202838777U - Practical training device for photovoltaic electronic products

Info

Publication number: CN202838777U
Application number: CN201220553429XU
Authority: CN
Inventors: 廖东进; 黄云龙; 方晓敏; 刘晓龙; 黄志平
Original assignee: Quzhou College of Technology
Current assignee: Quzhou College of Technology
Priority date: 2012-10-25
Filing date: 2012-10-25
Publication date: 2013-03-27
Anticipated expiration: 2022-10-25

Abstract

The utility model discloses a photovoltaic electronic product training device, which comprises a light source module for providing illumination; a solar cell module for converting the light energy irradiated by the light source module into electric energy; The voltage stabilizing circuit module for voltage stabilization; the battery module used to store electric energy, the output voltage is regulated by the voltage stabilizing circuit module and the electric energy is stored in the battery module through the control circuit module; the battery modules are the lawn lamp circuit module and the flashing circuit module respectively and counter circuit blocks provide voltage. Both the lawn lamp circuit module and the flashing circuit module output information through the information output module. By adopting the technical solution of the utility model, the working process of providing electric energy for the device through the power generation of the photovoltaic battery board can make it easier for students to understand the principle of photovoltaic power generation, and improve the teaching efficiency. The device is also provided with a variety of circuit modules, so that different professional skill training can be carried out in one training room.

Description

Photovoltaic electronic product actual training device

Technical field

The utility model relates to the production actual training device, is specifically related to a kind of photovoltaic electronics production actual training device.

Background technology

At present, the requirement of vocational education has focused on school on Experimental Bases is built, and is mainly used in student's professional skill training.The training program of different majors core skills has corresponding productivity training base, according to specialty characteristics, principle according to " managing real one ", try to explore the construction mode of teaching type training base, build up true, the project classroom of emulation, on-the-spot classroom etc., the professional skill training program has corresponding Training Room, and is therefore very large to the space hold rate of school.

And in current vocational education on photovoltaic generation technical ability is cultivated, because photovoltaic class specialty is the specialty of just rising in nearly 2 years, so on professional construction of base of operations for practical training scheme and training equipment, also have certain blank.

Summary of the invention

According to the deficiency that prior art exists, the utility model provides a kind of photovoltaic electronic product actual training device, can not only reduce the occupation rate in school space, has also filled up the blank that exists on professional construction of base of operations for practical training scheme and the training equipment.

A kind of photovoltaic electronic product actual training device comprises be used to the light source module that illumination is provided; The transform light energy that is used for the light source module irradiation is the solar module of electric energy; Be used for the voltage of solar module output is carried out the voltage stabilizing circuit module of pressure stabilization function; The battery module that is used for store electrical energy, output voltage arrives battery module by the control circuit module with electrical power storage after the voltage stabilizing circuit module voltage stabilizing;

Described battery module is respectively the Lawn lamp circuit module, flashing circuit module sum counter circuit module provides voltage.

Described Lawn lamp circuit module is exported the first information by message output module; The flashing circuit module is exported the second information by message output module.

Also can be accessed by alternative auxiliary circuit in the device, such as contactor circuit module, function signal module, fixed power source signaling module, pulse signal source module etc. according to different requirement of experiment, accessed different circuit modules, can finish many group experiments.And also can be provided for the DC ammeter of current value in the D.C. voltmeter of magnitude of voltage in the metering circuit and the metering circuit in the device, at any time the magnitude of voltage of any two points or current value in the testing circuit.

Further, described counter circuit module is exported the 3rd information by message output module.

Further, also comprise pulse circuit module, for the counter circuit module provides continuous pulse signal.

Further, described voltage stabilizing circuit module comprises voltage stabilizing diode mu balanced circuit, three-terminal voltage-stabilizing circuit and has the serial voltage regulation circuit of amplifying element.

As preferably, a described switch conducting voltage stabilizing diode mu balanced circuit, three-terminal voltage-stabilizing circuit and have one of them circuit of serial voltage regulation circuit of amplifying element.Can require to connect different mu balanced circuits according to different real trainings, different compositions, different principles allows the student understand different real training processes.

Further, described message output module can be light emitting diode, also can be display screen.

Adopt the technical scheme of the utility model photovoltaic electronic product actual training device, provide electric energy this workflow by the photovoltaic battery panel generating for device, can allow the student be more readily understood the principle of photovoltaic generation, improved efficiency of teaching.Also be provided with multiple circuit module in the device, then can in a Training Room, carry out different professional skill training, reduced Training Room to school's space hold rate.In addition, also be provided with D.C. voltmeter and DC ammeter in the device, the student can be by measuring magnitude of voltage and the current value in the circuit when skill training.

Description of drawings

Fig. 1 is the schematic diagram of the utility model photovoltaic electronic product actual training device embodiment.

Embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail:

A kind of photovoltaic electronic product actual training device as shown in Figure 1, comprises light source module, solar module, and the transform light energy that is used for the light source module irradiation is electric energy;

Voltage stabilizing circuit module, voltage stabilizing circuit module comprises the voltage stabilizing diode mu balanced circuit, three-terminal voltage-stabilizing circuit and the serial voltage regulation circuit with amplifying element, be used for the voltage of solar module output is carried out pressure stabilization function, pass through switch conduction, a switch conducting voltage stabilizing diode mu balanced circuit optionally wherein, three-terminal voltage-stabilizing circuit and one of them mu balanced circuit of serial voltage regulation circuit with amplifying element, the mu balanced circuit that conducting is different, according to different compositions, different principles, have the different experiments result, can allow the student understand the implementation procedure of different experiments effect;

Battery module is used for store electrical energy, and output voltage arrives battery module by the control circuit module with electrical power storage after the voltage stabilizing circuit module voltage stabilizing, and wherein the control circuit module mainly realizes the charge and discharge protecting to accumulator;

Battery module is respectively the Lawn lamp circuit module, flashing circuit module sum counter circuit module provides voltage.Lawn lamp circuit module, flashing circuit module sum counter circuit module are all by message output module output information, and message output module can be light emitting diode, also can be the multi-signal output units such as LED display, charactron.

Be provided with the pulse circuit module that continuous pulse signal is provided for the counter circuit module in the device.Also can be accessed by the available property auxiliary circuits such as on-off circuit module, function signal module, fixed power source signaling module and pulse signal source module in the device, when professional skill is trained, needs according to different experiments, access different auxiliary circuits, reach different experiment effects, easy to connect, dirigibility is strong, only needs circuit module is linked in the way circuit.In addition, DC ammeter for current value in the D.C. voltmeter of metering circuit magnitude of voltage and the metering circuit also can be installed in the device, at will whether magnitude of voltage or the current value of any two ends in the testing circuit be working properly by the magnitude of voltage and the current value measurement decision circuitry that read.

In a word, the above only is preferred embodiment of the present utility model, and all equalizations of doing according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.

Claims

1. A photovoltaic electronic product training device, characterized in that it comprises a light source module for providing illumination; a solar cell module for converting the light energy irradiated by the light source module into electric energy; A voltage stabilizing circuit module for voltage stabilization; a switch for turning on the voltage stabilizing circuit module; a battery module for storing electrical energy, after being stabilized by the voltage stabilizing circuit module, the output voltage is stored in the battery module through the control circuit module;

The storage battery module provides voltage for the lawn lamp circuit module, the flashing circuit module and the counter circuit module respectively;

The lawn light circuit module outputs the first information through the information output module; the flashing circuit module outputs the second information through the information output module.

2. The photovoltaic electronic product training device according to claim 1, wherein the counter circuit module also outputs third information through an information output module.

3. The photovoltaic electronic product training device according to claim 1, further comprising a pulse circuit module to provide continuous pulse signals for the counter circuit module.

4. The photovoltaic electronic product training device according to claim 1, wherein the voltage stabilizing circuit module includes a voltage stabilizing diode voltage stabilizing circuit, a three-terminal voltage stabilizing circuit and a series voltage stabilizing circuit with an amplification link.

5. The photovoltaic electronic product training device according to claim 4, characterized in that, the switch conducts a Zener diode voltage regulator circuit, or conducts a three-terminal voltage regulator circuit, or conducts a series-type voltage regulator circuit with an amplification link. Regulator circuit.

6. The photovoltaic electronic product training device according to claim 5, wherein the information output module can be a light emitting diode or a display screen.