CN111653165A - Solar energy gathering energy teaching aid - Google Patents
Solar energy gathering energy teaching aid Download PDFInfo
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- CN111653165A CN111653165A CN202010631754.2A CN202010631754A CN111653165A CN 111653165 A CN111653165 A CN 111653165A CN 202010631754 A CN202010631754 A CN 202010631754A CN 111653165 A CN111653165 A CN 111653165A
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- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/18—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism
- G09B23/188—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism for motors; for generators; for power supplies; for power distribution
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Abstract
The invention discloses a teaching aid for solar energy accumulation energy, which belongs to the technical field of new energy teaching and comprises a base; the supporting piece is arranged at one end of the upper surface of the base; the rotary table can be relatively and fixedly connected to the supporting piece in a rotating way; the light condensing device is fixedly connected with the rotary table; the solar energy absorption device comprises a height-adjustable telescopic frame and a solar panel; one end of the height-adjustable telescopic frame is fixed on the base, and the other end of the height-adjustable telescopic frame is provided with a bent part; the solar panel is fixedly arranged at the position of the bending part corresponding to the light-gathering center of the light-gathering device; and the power display is electrically connected with the solar panel and is arranged at one end, far away from the support piece, of the upper surface of the base. The invention provides a teaching aid for solar energy gathering, which can be used for teaching students to operate in practice and simulate sunlight gathering to irradiate a solar panel.
Description
Technical Field
The invention belongs to the technical field of new energy teaching, and particularly relates to a teaching aid for solar energy collection.
Background
Solar power generation is becoming more and more important in the modern society requiring environmental protection, teaching of solar power generation is also being emphasized in each teaching unit, students know the basic principle of solar power generation through the instruction on the book and the computer simulation mode at present, but for the students of basic education, the actual manual operation experiment is a more solid teaching mode than the instruction on the book.
Especially, when the solar energy gathering device concentrates solar energy and further improves the theoretical learning of the energy utilization rate, no practical manual operation is combined, and students can not easily understand and master theoretical knowledge. Therefore, the teaching aid for solar energy collection is very important for teaching new solar energy.
Therefore, a solar energy gathering teaching tool which can be actually operated by students and can simulate the solar energy gathering and irradiating the solar panel is urgently needed.
Disclosure of Invention
The invention aims to solve the defects of the prior art and provides a solar energy gathering energy teaching tool which can be actually operated by students and can simulate the solar energy gathering and irradiating a solar panel. In order to achieve the purpose, the invention adopts the technical scheme that:
a solar energy gathering energy teaching aid comprises a base, a supporting piece, a rotary table, a light gathering device, a solar energy absorbing device and an electric power display;
the base is used for fixedly mounting the support, the solar energy absorption device and the power display;
the supporting piece is arranged at one end of the upper surface of the base and used for supporting the rotary table;
the rotary table can be relatively and fixedly connected to the supporting piece in a rotating mode and is used for adjusting the light gathering and irradiating angle of the light gathering device;
the light condensing device is fixedly connected to the rotary table and used for condensing the divergent light energy to the solar energy absorption device;
the solar energy absorption device comprises a height-adjustable telescopic frame and a solar panel; one end of the height-adjustable telescopic frame is fixed on the base, and the other end of the height-adjustable telescopic frame is provided with a bent part; the solar panel is fixedly arranged at the position of the bent part corresponding to the light condensation center of the light condensation device;
the electric power display is electrically connected with the solar panel, is arranged on the upper surface of the base and is far away from one end of the supporting piece, and is used for displaying the real-time power generation data of the solar panel.
Furthermore, the solar LED lamp also comprises an indicator light, wherein the indicator light is electrically connected with the solar panel and is used for changing the light emitting color according to the current generated by the solar panel.
Further, the power display comprises a current display and a voltage display, and the current display and the voltage display are respectively used for displaying the current value and the voltage value generated by the solar panel in real time.
Further, still include illumination sensor, illumination sensor set up in the kink solar panel one side for with illumination intensity conversion voltage value, and with voltage display shows the voltage value contrast, obtain solar panel photoelectric conversion efficiency.
Further, still include energy storage equipment, energy storage equipment with solar panel electricity is connected for store the electric energy that solar panel produced.
Furthermore, the height-adjustable telescopic frame is provided with a dimension line, and the dimension line is used for marking and adjusting the relative positions of the solar panel and the light gathering device.
Further, the support piece is provided with a sliding groove, and the sliding groove is arc-shaped.
Furthermore, the rotary table is provided with a connecting piece corresponding to the sliding groove, the connecting piece slides in the sliding groove in a positioning mode, the connecting piece is far away from the side of the rotary table, extends out of the sliding groove and is provided with a nut, and the nut is in threaded fit with the connecting piece and used for clamping the supporting piece to achieve rotary table angle positioning.
Further, the rotating angle of the rotary table relative to the sliding groove is 0-60 degrees.
The invention has the beneficial effects that:
the invention provides a teaching aid for solar energy concentration, which can be used for teaching students to operate in practice and simulate sunlight concentration irradiation.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of another perspective of the overall structure of the present invention;
FIG. 3 is an elevational view of the overall construction of the present invention;
FIG. 4 is a left side view of the overall construction of the present invention;
wherein, 1, a base; 2. a support member; 3. a light condensing device; 4. a solar panel; 5. a height adjustable telescopic frame; 51. a sliding plate; 52. a dimension line; 53. a fixing plate; 54. screwing the fixed wheel; 6. a turntable; 61. a fixed seat; 62. a connecting member; 63. a rotating shaft; 7. a nut; 8. an energy storage device; 9. a current display; 10. a voltage display; 11. and an indicator light.
Detailed Description
The invention provides a teaching aid for solar energy gathering energy. The technical solution of the present invention is described in detail below with reference to the accompanying drawings so that it can be more easily understood and appreciated.
Example 1
A solar energy concentrating energy teaching aid comprising:
the base 1 is used for fixedly mounting the support 2, the solar energy absorption device and the power display;
the supporting piece 2 is arranged at one end of the upper surface of the base 1 and used for supporting the rotary table 6;
the rotary table 6 is fixedly connected to the support member 2 in a relatively rotatable manner and is used for adjusting the light condensing irradiation angle of the light condensing device 3;
the light condensing device 3 is fixedly connected to the rotary table 6 and used for condensing the emitted light energy to the solar energy absorption device;
in this embodiment, the light condensing device 3 is a solar condenser.
The solar energy absorption device comprises a height-adjustable expansion bracket 5 and a solar panel 4; one end of the height-adjustable telescopic frame 5 is fixed on the base 1, and the other end is provided with a bending part; the solar panel 4 is fixedly arranged at the position of the bent part corresponding to the light gathering position of the light gathering device 3;
the electric power display is electrically connected with the solar panel 4, is arranged at one end, far away from the support piece 2, of the upper surface of the base 1 and is used for displaying real-time power generation data of the solar panel 4.
In this embodiment, this solar energy collection energy teaching aid still includes pilot lamp 11, and pilot lamp 11 electricity is connected in solar panel 4 for produce the electric current size according to solar panel 4 and change luminous colour.
The power display comprises a current display 9 and a voltage display 10, which are respectively used for displaying the real-time generated current and voltage values of the solar panel 4.
In this embodiment, this solar energy gathering energy teaching aid still includes light intensity sensor, light intensity sensor set up in 4 one sides of solar panel of kink for with illumination intensity conversion voltage value, and show the voltage value contrast with voltage display 10, obtain 4 photoelectric conversion efficiency of solar panel.
In this embodiment, this solar energy gathering energy teaching aid still includes energy storage equipment 8, and energy storage equipment 8 is connected with solar panel 4 electricity for store the electric energy that solar panel 4 produced. In this embodiment, the energy storage device 8 is a storage battery.
The height adjustable telescopic frame 5 is provided with a dimension line 52, and the dimension line 52 is used for marking and adjusting the relative positions of the solar panel 4 and the light gathering device 3. The height adjustable telescopic frame 5 further comprises a sliding plate 51 and a fixed plate 53; wherein the sliding plate 51 is inserted into the fixed plate 53 and can slide telescopically relative to the fixed plate 53 to adjust the height of the telescopic frame 5; the slide plate 51 and the fixed plate 53 are fixed in position by screwing the fixed wheel 54.
The support 2 comprises a sliding slot, wherein the sliding slot is arc-shaped.
The connecting piece 62 is arranged on the rotary table 6 corresponding to the sliding groove, the connecting piece 62 slides in the sliding groove in a positioning mode, the connecting piece 62 extends out of the sliding groove far away from the rotary table 6 side and is provided with a nut 7, and the nut 7 is in threaded fit with the connecting piece 62 and used for clamping the supporting piece 2 to achieve angle positioning of the rotary table 6.
In this embodiment, the supporting member 2 is composed of 2 supporting plates, and each supporting plate is provided with a matching mechanism of a sliding groove, a connecting member 62 and a nut 7. In other embodiments, a single-sided arrangement is also possible.
The turntable 6 comprises a fixed seat 61 and a rotating shaft 63, wherein the fixed seat 61 is fixedly connected with the light gathering device 3; the shaft 63 is rotated in cooperation with a corresponding hole in the support 2.
In this embodiment, the rotation angle of the turntable 6 relative to the chute is 0-60 degrees.
The present example illustrates the method: the distance between the solar panel 4 and the solar collecting mirror 3 is changed through the height adjustment of the height-adjustable telescopic frame 5, so that the light receiving area and the light receiving intensity of the solar panel 4 are changed, and when the light-gathering focus position of the solar collecting mirror 3 is reached, the illumination intensity received by the solar panel 4 reaches the maximum value, but the light receiving area is the minimum; when the light intensity is smaller than the light-converging focus, the light receiving area of the solar panel 4 is increased, but the light intensity is relatively dispersed. The turntable 6 can rotate by 0-60 degrees relative to the chute of the support 2, and drives the solar condenser 3 to change the light receiving angle, the light receiving area and the light receiving angle of the solar panel 4. Through the change that the student can observe the change of voltage and electric current through power display to and the colour change that pilot lamp 11 goes on along with the electric current size change, make the student can obtain more audio-visual impression through actual operation.
The technical solutions of the present invention are fully described above, it should be noted that the specific embodiments of the present invention are not limited by the above description, and all technical solutions formed by equivalent or equivalent changes in structure, method, or function according to the spirit of the present invention by those skilled in the art are within the scope of the present invention.
Claims (9)
1. A solar energy gathering energy teaching aid is characterized by comprising a base, a supporting piece, a rotary table, a light gathering device, a solar energy absorbing device and an electric power display;
the base is used for fixedly mounting the support, the solar energy absorption device and the power display;
the supporting piece is arranged at one end of the upper surface of the base and used for supporting the rotary table;
the rotary table can be relatively and fixedly connected to the supporting piece in a rotating mode and is used for adjusting the light gathering and irradiating angle of the light gathering device;
the light condensing device is fixedly connected to the rotary table and used for condensing the divergent light energy to the solar energy absorption device;
the solar energy absorption device comprises a height-adjustable telescopic frame and a solar panel; one end of the height-adjustable telescopic frame is fixed on the base, and the other end of the height-adjustable telescopic frame is provided with a bent part; the solar panel is fixedly arranged at the position of the bent part corresponding to the light condensation center of the light condensation device;
the electric power display is electrically connected with the solar panel, is arranged on the upper surface of the base and is far away from one end of the supporting piece, and is used for displaying the real-time power generation data of the solar panel.
2. The solar energy concentrating energy teaching aid of claim 1, further comprising an indicator light electrically connected to the solar panel for changing the color of the emitted light according to the amount of current generated by the solar panel.
3. The solar energy concentrating energy teaching aid of claim 1 wherein the power display includes a current display and a voltage display for displaying the real-time current and voltage values produced by the solar panel, respectively.
4. The teaching aid of claim 3, further comprising an illumination sensor, wherein the illumination sensor is arranged on one side of the solar panel of the bending part and used for converting illumination intensity into a voltage value and comparing the voltage value with a voltage display to obtain the photoelectric conversion efficiency of the solar panel.
5. The solar energy concentrating energy teaching aid of claim 1, further comprising an energy storage device electrically connected with the solar panel for storing the electric energy generated by the solar panel.
6. The solar concentrating energy teaching aid of claim 1 wherein the height adjustable telescopic mount is provided with a dimension line for identifying and adjusting the relative position of the solar panel and the light concentrating device.
7. A solar energy concentrating energy teaching aid as claimed in claim 1 wherein the support member is provided with a sliding slot which is arc shaped.
8. The solar energy gathering energy teaching aid as claimed in claim 7, wherein the turntable is provided with a connecting piece corresponding to the sliding groove, the connecting piece is positioned and slid in the sliding groove, the connecting piece is far away from the side of the turntable and extends out of the sliding groove and is provided with a nut, and the nut is in threaded fit with the connecting piece and is used for clamping the supporting piece to achieve angular positioning of the turntable.
9. The solar concentrating energy teaching aid of claim 8 wherein the turntable is rotated at an angle of 0-60 degrees relative to the chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010631754.2A CN111653165A (en) | 2020-07-03 | 2020-07-03 | Solar energy gathering energy teaching aid |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010631754.2A CN111653165A (en) | 2020-07-03 | 2020-07-03 | Solar energy gathering energy teaching aid |
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| CN111653165A true CN111653165A (en) | 2020-09-11 |
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| CN202010631754.2A Pending CN111653165A (en) | 2020-07-03 | 2020-07-03 | Solar energy gathering energy teaching aid |
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| TW201533408A (en) * | 2014-02-26 | 2015-09-01 | Univ Nat Formosa | Solar cell electric properties detecting apparatus |
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| CN207410296U (en) * | 2017-11-01 | 2018-05-25 | 周斌斌 | A kind of solar panel |
| CN108551327A (en) * | 2018-06-25 | 2018-09-18 | 长春工程学院 | Photovoltaic plant efficiency parameters detecting system |
| CN108594002A (en) * | 2018-06-19 | 2018-09-28 | 湖南银河电气有限公司 | Current sensor |
| CN108649653A (en) * | 2018-06-08 | 2018-10-12 | 汉能移动能源控股集团有限公司 | Charging state indicating method, system, device and readable storage medium |
| CN208204820U (en) * | 2017-06-17 | 2018-12-07 | 乌鲁木齐中亚环地卫星科技服务有限公司 | One kind can automatic tracking light formula solar energy light guide illumination device |
| CN208520024U (en) * | 2018-05-23 | 2019-02-19 | 深圳通利机电工程有限公司 | A kind of solar water heater |
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2020
- 2020-07-03 CN CN202010631754.2A patent/CN111653165A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102054385A (en) * | 2009-10-30 | 2011-05-11 | 大丰能源科技股份有限公司 | Solar power generation experiment teaching aid |
| CN201918930U (en) * | 2010-12-30 | 2011-08-03 | 张文迅 | Concentrated photovoltaic automatic solar tracking power generating device capable of realizing point tracking at highest power |
| TW201533408A (en) * | 2014-02-26 | 2015-09-01 | Univ Nat Formosa | Solar cell electric properties detecting apparatus |
| CA2891020A1 (en) * | 2015-05-08 | 2016-11-08 | Paulino J. Lozada | Moon phases, lunar eclipses, solar eclipses and seasons display system |
| TWI597696B (en) * | 2016-03-18 | 2017-09-01 | 國立虎尾科技大學 | Solar energy accumulative teaching aids |
| CN208204820U (en) * | 2017-06-17 | 2018-12-07 | 乌鲁木齐中亚环地卫星科技服务有限公司 | One kind can automatic tracking light formula solar energy light guide illumination device |
| CN207410296U (en) * | 2017-11-01 | 2018-05-25 | 周斌斌 | A kind of solar panel |
| CN208520024U (en) * | 2018-05-23 | 2019-02-19 | 深圳通利机电工程有限公司 | A kind of solar water heater |
| CN108649653A (en) * | 2018-06-08 | 2018-10-12 | 汉能移动能源控股集团有限公司 | Charging state indicating method, system, device and readable storage medium |
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| CN108551327A (en) * | 2018-06-25 | 2018-09-18 | 长春工程学院 | Photovoltaic plant efficiency parameters detecting system |
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Application publication date: 20200911 |
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