KR200182479Y1 - Solar education teaching aids - Google Patents

Abstract

The present invention relates to a training textbook for the study of solar energy use, and the characteristics of the present design is a practical teaching material for solar energy that allows the user to observe and practice the power generation principle and its application method using the sun. As to provide, the module 12 is composed of a solar cell 11 is installed on the base 13 to enable the front and rear left and right angle adjustment, and the electric energy generated from the module 12 is supplied and driven A solar generator 1 comprising a motor 16 and a charger 15 for charging a battery,

The bolt gauge 41 and the ampere gauge 42, which are connected to the module 12 of the solar generator 1 to check the state of the DC electricity generated from the module 12, of the solar generator 1 Charger 15 and the motor 16 connected to the module 12, the DC output terminal 40 for outputting DC electricity to the outside, the inverter 35, the power supply battery 36 and the charging section of the battery 36 And a control box 3 composed of a 34, a charger 35, and a temperature display 43.

Description

Solar education teaching aids {Solar education teaching aids}

The present invention relates to a training textbook for the study of solar energy use, and the characteristics of the present design is a practical teaching material for solar energy that allows the user to observe and practice the power generation principle and its application method using the sun. To provide.

Much attention is being paid to the development of alternative energy using solar energy, such as power generation using the sun, but students have no practical training materials for this purpose.

In other words, solar power plants equipped with large-scale facilities, solar boilers installed outdoors to heat, solar cells installed on roadsides, and automobiles using solar cells are frequently encountered through mass media, There is a lack of practical textbooks that can be verified through actual practice on whether they are applied to real life through forms, and the development value as an alternative energy value will be increased due to the absence of practical textbooks that students can observe and practice on their own. The educational environment and opportunities for providing students with interest and interest in developing alternative energy using high solar energy were inevitably inadequate.

Therefore, the present invention is intended to provide a practical teaching material that can be observed and practiced on what energy can be obtained from the sun and how much energy the sun has, and the present invention is not simply a teaching material. By providing a textbook that can be experienced while touching and handling hands-on textbooks, it is possible to promote interesting and experiential educational effects, so that students can effectively learn the concepts and principles of solar energy and related alternative energy development. To supply.

1 is a perspective view of a preferred embodiment of the present invention

2 is a perspective view of the main portion of the present invention

3 is a cross-sectional view of the present invention

4 is a main circuit configuration diagram of the present invention

5 is a perspective view of a condensing furnace using sunlight that can be applied to the present invention

☞ Explanation of symbols used in the main part of the drawing ☜

1; solar generator

11; solar cell 12; module

13; expectation 14; support

15; Charger 16; Motor

17; Fan 19; Output terminal

2; angle adjustment member

21; rotating member 22; rotating roller

23; adjusting knob

3; control box

31; case 32; main input terminal

33a, 33b; switch 34; charging section

35; inverter 36; battery

37; Charger 38; AC220V Output Terminal

39; AC220V input terminal 40; DC output terminal

41; bolt gauge 42; ampere gauge

43; temperature display

5; lead wire

6; condensing furnace

7; temperature sensor

1 is a perspective view showing an embodiment of the present invention, Figure 2 is a perspective view of the main portion of the present invention, Figure 3 is a cross-sectional view of the present invention,

On the support 14 of the base 13, a module 12 composed of a solar cell 11 is installed to enable vertical and horizontal angle adjustment, and a charger (1.5V) 15 and a motor 16 are installed. And their ON / OFF switches 15a and 16a are connected to the module 12 for installation.

On the base 13, the photovoltaic generator 1 is configured by including an output terminal 19 connected to the module 12 so as to be connected to the control box 3 and the lead wire 5.

The module 12 of the photovoltaic generator 1 is installed on the base 13 as an angle adjusting member 2 so as to be able to adjust front, rear, left and right angles, and the configuration thereof will be described below.

A rotary roller 22 is rotatably coupled to the upper side of the base 13 so that the rotating member 21 is rotatable in the vertical direction, and the rotating member 21 is rotatable in a cross direction (lengthwise direction) with respect to the rotating member 21. Axially coupling

The rotary member 21 axially coupled to the base 13 and the rotary roller 22 rotatably coupled in the cross direction on the rotary member 21 may be applied to the rotary member 21 without an external force. The module 12 is installed in the rotary roller 22 by being forcibly coupled so as not to rotate, and the rotating roller 22 is combined with the adjustment knob 23 to the rotary roller 22 to adjust the rotary roller 22 as the adjustment knob 23. Rotating up and down on the rotating member 21 to adjust the vertical angle, and rotates the rotating member 21 horizontally on the base to adjust the left and right angles.

The rotating member 21 is a stop bolt 24 on the base 13 so that it can be fixed at a position of a certain angle so as not to flow after the angle adjustment.

In addition, the control box 3 forms an injection force terminal 32 connected to the output terminal 19 and the lead wire 5 of the photovoltaic generator 1 in the case 31, the injection force terminal 32 Is opened and closed by the switch 33a so that the state can be confirmed by the bolt gauge 41 and the ampere gauge 42 when connected, and the battery (4.5V) 36 by the switch 33b to the live part 34. It is possible to charge or output directly to the AC220V output terminal 38 through the inverter 35, and to the inverter 35 by the battery 36 to output to the AC220V output terminal 38.

In addition, the battery 36 has a built-in charger 37 thereof to serve as a power supply for outdoor class, etc. For this purpose, AC220V input terminal to charge the battery 36 from the outside To form 39.

On the other hand, the control box (3) is provided with a temperature display unit 43 and connected to the temperature detection sensor (7) of the condensing heating furnace 6 using the solar light of Figure 5 condensing heating furnace using sunlight The temperature can be measured and confirmed.

In the figure, reference numeral 18 is a support plate, and 33c, 33d, and 33e are switches.

The present invention configured as described above is to be made while learning about the power generation principle to obtain the electrical energy from the sun, and look at the operation of the present invention through the following method and process as follows.

The present invention empirically shows how the electric energy generated by the solar cell 11 installed in the module 12 is stored in electricity, and through which path the stored electricity can be converted into a household (220V) for use. By connecting the switch 15a which connects the DC electricity generated by the module 12 with the charger 15 on the base 13, the normal battery (DC1.5V) can be charged. By using and confirming the battery charged in the process, more direct learning effects can be derived.

In addition, when the switch 16a connected to the motor 16 is turned on, electricity is supplied to the motor 16 to drive the motor 16, and a fan 17 or the like is installed in the motor 16. When the electric power is supplied to the motor 16 so that the fan 17 rotates and rotates, the experimenter can directly check the generation from the electricity to the use process.

Of course, the present invention shows an example of using the fan 17 coupled to the motor 16 as the test target, but can be practiced with a variety of experimental members in addition to the motor 16, the fan 17 is coupled, This can be carried out as described above by connecting the motor 16 or the like with the DC output terminal 40 of the control box (3).

The battery 36 of the control box 3 is to perform a variety of experiments by simply supplying power in the open air without a separate external power supply by performing the role of power supply during the outdoor class, and also the solar generator (1) It is possible to directly check an example of converting electricity introduced from the inverter 35 into a commercially available 220V.

That is, when the DC electric power of the module 12 from the injection force terminal 32 is input to the inverter 35, the experiment can also be used as a commercial electric power of AC220V through the inverter 35.

Naturally, the solar cell 11 constituting the module 12 may be implemented by variously configuring the standard and the like.

In addition, the module 12 is capable of adjusting the left and right and up and down angles according to the position of the sun, and when the adjustment knob 23 is moved up and down, the adjustment knob 23 is a rotary roller 22 on the rotating member 21. Since the rotary roller 22 can be adjusted up and down on the rotating member 21, the module 12 coupled to the rotary roller 22 can be angled up and down according to the position of the sun.

Then, when the adjusting knob 23 is moved in the horizontal direction, that is, the left and right, the rotary member 21 is rotated by adjusting the rotating member 21 to the left and right on the base 13 and fixed as the stop bolt 24. The module 12 coupled to the rotary roller 22 on the member 21 can be angled left and right according to the position of the sun.

Therefore, the module 12 can be experimented by adjusting the angle of the sun to be in the correct position with the sun according to the angle, ie altitude and latitude.

Meanwhile, when the temperature sensor 7 of the condensing heating furnace 6 using the solar light as shown in FIG. 5 is connected to the temperature display unit 43 of the control box 3, the condensing heating furnace 6 is heated. The experiment which can measure and confirm the heat collection temperature of solar heat can also be performed in parallel.

As discussed above, the present invention is one of alternative energy by allowing students to experiment with what kind of energy they can get from the sun and how it can be used in real life. It is possible to raise interest and interest in energy development using the sun, which is a development field, and to provide students with hands-on teaching materials that can be touched and handled at a relatively low cost. Many benefits and benefits can be expected, such as being able to contribute.

Claims (3)

Module 12, which is composed of a solar cell 11 and installed on the base 13 so as to be able to adjust front, rear, left, and right angles, and a motor 16 to which electric energy generated from the module 12 is supplied and driven, and commercially available. Solar generator (1) consisting of a charger (15) for charging the battery, The bolt gauge 41 and the ampere gauge 42, which are connected to the module 12 of the solar generator 1 to check the state of the DC electricity generated from the module 12, of the solar generator 1 Charger 15 and the motor 16 connected to the module 12, the DC output terminal 40 for outputting DC electricity to the outside, the inverter 35, the power supply battery 36 and the charging section of the battery 36 Solar energy utilization learning textbook, characterized in that consisting of a control box (3) consisting of a 34 and a charger 35, a temperature display 43. The method of claim 1, The module 12 is coupled to the rotary member 21 and the rotary roller 22 on the rotary member 21 axially coupled to the support 14 on the base 13, the adjustment knob (to the rotary roller 22) 23 is coupled to the top and bottom left and right operation of the adjustment knob 23 to adjust the angle of the rotating member 21 and the rotary roller 22 up and down and left and right to fix the angle as a stop bolt 24 to the module 12 Solar energy utilization learning materials, characterized in that the angle can be adjusted up and down and left and right according to the position of. The method of claim 1, The battery 36 of the control box 3 and the charging charger 37 thereof are provided with AC220V input / output terminals 39 and 38 so as to be able to supply power by itself in the open air. .