CN215730310U - Automatic tracking and lighting photovoltaic practical training equipment - Google Patents
Automatic tracking and lighting photovoltaic practical training equipment Download PDFInfo
- Publication number
- CN215730310U CN215730310U CN202121836586.7U CN202121836586U CN215730310U CN 215730310 U CN215730310 U CN 215730310U CN 202121836586 U CN202121836586 U CN 202121836586U CN 215730310 U CN215730310 U CN 215730310U
- Authority
- CN
- China
- Prior art keywords
- table top
- horizontal shaft
- controller
- photovoltaic
- rack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model belongs to the technical field of photovoltaics, and discloses an automatic tracking and lighting photovoltaic practical training device which comprises a rack, a solar tracker, a controller and a driving mechanism, wherein the rack comprises an underframe and a table top, a photovoltaic module is arranged on the table top, the table top is connected to the underframe and can rotate around a first horizontal shaft and a second horizontal shaft perpendicular to the first horizontal shaft, the solar tracker is arranged on the rack and is electrically connected to the controller, the solar tracker can track the sun and calculate parameters of sunlight and can communicate with the controller, the output end of the driving mechanism is connected to the table top, the driving mechanism is electrically connected to the controller, and the controller can drive the table top to rotate around the first horizontal shaft and the second horizontal shaft according to the received parameters of the solar tracker so that the table top can face to face the sunlight. The utility model eliminates the influence on experimental data due to the constant change of the position of the sun, improves the realization effect and greatly improves the teaching quality.
Description
Technical Field
The utility model relates to the technical field of photovoltaics, in particular to an automatic tracking and lighting photovoltaic practical training device.
Background
The solar energy resources in China are very rich, the north-south distance and the east-west distance are more than 5000 kilometers, the theoretical reserves reach 17000 hundred million tons of standard coal every year, the potential of development and utilization of the solar energy resources is very wide, the annual average daily radiant quantity in most areas is more than 4 kilowatt-hours per square meter, and the highest daily radiant quantity in Tibet is 7 kilowatt-hours per square meter. Annual sunshine hours are more than 2000 hours, so that the solar energy collector has huge development potential.
Along with the rapid development of the photovoltaic industry of China, the photovoltaic industry needs a large amount of compound skill talents, huge breach awaits urgently for high-job graduates to fill up, photovoltaic professional prospect is wide, professional construction needs a large amount of experiments, real standard equipment, because according to the change of time, corresponding change can take place for the angle of sun irradiation on photovoltaic module of photovoltaic power generation equipment, and the contained angle between unable regulation photovoltaic module of real standard equipment of current photovoltaic and the sun illumination, and then cause the influence to the data and the result of experiment, the experimental effect has been reduced, make the teaching quality relatively poor.
Therefore, there is a need for an automatic tracking and lighting photovoltaic training device to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic tracking and lighting photovoltaic practical training device, which aims to solve the problems that the photovoltaic practical training device has influence on experimental data due to the fact that the position of the sun changes constantly, the experimental effect is reduced, and the teaching quality is poor.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an automatic tracking and lighting photovoltaic practical training device comprises:
the table top is connected to the underframe and can rotate around a first horizontal shaft and a second horizontal shaft perpendicular to the first horizontal shaft;
the sun tracker is arranged on the rack and can track the sun and calculate parameters of sunlight;
the sun tracker is electrically connected with the controller so as to be capable of communicating with the controller;
the output end of the driving mechanism is connected to the table top, the driving mechanism is electrically connected to the controller, and the controller can drive the table top to rotate around the first horizontal shaft and the second horizontal shaft according to the parameters received by the sun tracker, so that the table top can be right opposite to the sunlight.
Preferably, the driving mechanism includes a first driving portion and a second driving portion, and the first driving portion and the second driving portion are both disposed between the table top and the bottom frame and can respectively drive the table top to rotate around the first horizontal shaft and the second horizontal shaft.
Preferably, the first driving unit and the second driving unit are respectively disposed on an extension path of the second horizontal shaft and an extension path of the first horizontal shaft.
Preferably, the rack further comprises:
the four spherical hinge supports are respectively arranged on four corners of the bottom of the table top;
the four spheres are rotatably arranged in the spherical hinge support;
the four first supporting columns are fixedly connected to the ball body; and
the four second supporting columns are vertically fixed on the bottom frame and are respectively sleeved outside the four first supporting columns, elastic pieces are arranged between the bottoms of the first supporting columns and the bottoms of the inner cavities of the second supporting columns, the elastic pieces can elastically deform in the vertical direction, and the first supporting columns abut against the elastic pieces.
Preferably, the rack further comprises:
the main upright post is vertically arranged, one end of the main upright post is fixed on the underframe, and the other end of the main upright post is hinged to the center of the bottom of the table top through a ball;
the four spherical hinge supports are respectively arranged on four corners of the bottom of the table top;
the four spheres are rotatably arranged in the spherical hinge support;
the four first supporting columns are fixedly connected to the ball body; and
four second pillars, four the one end of second pillar all articulate in on the head tree to four the second pillar overlaps respectively and arranges in four outside the first pillar, the bottom of first pillar with the second pillar holding be provided with the elastic component between the inner chamber bottom of first pillar, the elastic component can take place elastic deformation along vertical direction, first pillar support press in the elastic component.
Preferably, the elastic member is a compression spring.
The utility model has the beneficial effects that: can be around first horizontal axis and with first horizontal axis vertically second horizontal axis pivoted frame through setting up the mesa to track the position of sun through the sun tracker, make the controller adjust the inclination of mesa according to the position control actuating mechanism of sun, so that the mesa is just to the sunlight, thereby eliminated because the position constantly change of sun and to the influence of experimental data, improved the realization effect, make the teaching quality promote greatly.
Drawings
Fig. 1 is a left side view of an auto-tracking lighting photovoltaic practical training device according to a first embodiment of the present invention;
fig. 2 is a left side view of a rack of an auto-tracking lighting photovoltaic training device according to a second embodiment of the present invention.
In the figure:
11. a chassis; 421. a first support; 422. a second support; 43. a first spherical hinge support; 44. a first sphere; 45. a second spherical hinge support; 46. a second sphere; 47. a main upright post; 48. a fixed seat; 49. a hinged bracket; 61. a first driving section; 62. a second driving section.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.
Example one
The embodiment provides an automatic real equipment of instructing of pursuit daylighting photovoltaic to solve real equipment of instructing of photovoltaic and to the influence of experimental data because the position of sun constantly changes, reduced the experiment effect, make the poor problem of teaching quality. As shown in fig. 1, the automatic tracking and lighting photovoltaic practical training device includes a rack, a sun tracker, a controller and a driving mechanism. The frame includes chassis 11 and mesa, be provided with the photovoltaic module who is used for receiving the sun illumination on the mesa, the mesa is connected in chassis 11, and can rotate around first horizontal axis and with first horizontal axis vertically second horizontal axis, the sun-tracking ware sets up in the frame, the sun-tracking ware can trail the sun and calculate the parameter of sunlight, sun-tracking ware electric connection is in the controller, in order can with the controller communication, thereby transmit the parameter that obtains calculating for the controller, wherein the parameter includes the illumination intensity of sun's position coordinate and sun. The output end of the driving mechanism is connected to the table top, the driving mechanism is electrically connected to the controller, and the controller can drive the table top to rotate around the first horizontal shaft and the second horizontal shaft according to the parameters received by the sun tracker, so that the table top can be right opposite to sunlight.
Can be around first horizontal axis and with first horizontal axis vertically second horizontal axis pivoted frame through setting up the mesa to track the position of sun through the sun tracker, make the controller adjust the inclination of mesa according to the position control actuating mechanism of sun, so that the mesa is just to the sunlight, thereby eliminated because the position constantly change of sun and to the influence of experimental data, improved the realization effect, make the teaching quality promote greatly.
Further, in this embodiment, the driving mechanism includes a first driving portion 61 and a second driving portion 62, the first driving portion 61 and the second driving portion 62 are both disposed between the table top and the bottom frame 11, the output end of the first driving portion 61 and the output end of the second driving portion 62 are respectively hinged to two sides of the table top perpendicular to each other, and the hinge shaft of the output end of the first driving portion 61 and the hinge shaft of the table top is parallel to the first horizontal shaft, so that when the first driving portion 61 pushes the table top to lift, the table top rotates around the first horizontal shaft, the output end of the second driving portion 62 and the hinge shaft of the table top are parallel to the second horizontal shaft, so that when the second driving portion 62 pushes the table top to lift, the table top rotates around the second horizontal shaft.
Further, in order to avoid the mutual influence between the first driving portion 61 and the second driving portion 62, the first driving portion 61 and the second driving portion 62 are respectively disposed on the extending path of the second horizontal axis and the first horizontal axis, so that when the first driving portion 61 and the second driving portion 62 respectively push the table top to rotate around the first horizontal axis and the second horizontal axis, the second driving portion 62 and the first driving portion 61 are not influenced.
Further, in this embodiment, the rack further includes four first spherical hinge supports 43, four first spheres 44, four first support columns 421 and four second support columns 422, the four first spherical hinge supports 43 are respectively disposed at four corners of the bottom of the table top, the four first spheres 44 are respectively disposed in the four first spherical hinge supports 43 in a rolling manner, the four first support columns 421 are respectively and fixedly connected to the four first spheres 44, the four second support columns 422 are vertically fixed on the bottom frame 11 and are respectively sleeved outside the four first support columns 421, an elastic member is disposed between the bottom of the first support column 421 and the bottom of the inner cavity of the first support column 421 accommodated by the second support column 422, the elastic member can elastically deform along the vertical direction, and the first support column 421 presses against the elastic member, so that the table top can rotate around the first horizontal axis and the second horizontal axis perpendicular to the first horizontal axis. Preferably, the elastic member is a compression spring.
Example two
The difference between this embodiment and the first embodiment is that the structure of the rack is different.
Specifically, as shown in fig. 2, in this embodiment, the rack includes a bottom frame 11, a table top, a main column 47, four first spherical hinge supports 43, four first spheres 44, four first pillars 421, four second pillars 422, a second sphere 46, and a second spherical hinge support 45, the main column 47 is vertically disposed, one end of the main column 47 is fixed on the bottom frame 11, the other end of the main column 47 is fixedly connected to the second sphere 46, the second spherical hinge support 45 is fixed at the center of the bottom of the table top, and the second sphere 46 can be connected to the second spherical hinge support 45 in a rolling manner.
Four first spherical hinge supports 43 are respectively arranged at four corners of the bottom of the table top, four first spheres 44 are respectively arranged in the four first spherical hinge supports 43 in a rolling manner, one ends of four first support columns 421 are respectively fixedly connected to the four first spheres 44, one ends of four second support columns 422 are respectively hinged to the main upright post 47, the other ends of the four first support columns 421 respectively extend into the other ends of the four second support columns 422, so that the four first support columns 421 can respectively extend and retract in the inner cavities of the four second support columns 422, an elastic part is arranged between the bottom of the first support columns 421 and the bottom of the inner cavities of the second support columns 422 for accommodating the first support columns 421, the elastic part can elastically deform along the vertical direction, the first support columns 421 abut against the elastic part, so that the table top can rotate around a first horizontal shaft and a second horizontal shaft perpendicular to the first horizontal shaft. Preferably, the elastic member is a compression spring.
With the above structure, since the four corners of the table top may generate a torque bending the table top with the main column 47 in the process of tilting, so as to deform the table top and further damage the photovoltaic module on the table top, in order to avoid the above problem, preferably, the center of the second sphere 46 is located at the intersection point of the first horizontal axis and the second horizontal axis, so as to avoid the torque bending the table top with the main column 47 in the process of tilting the four corners of the table top.
Further, in this embodiment, the rack further includes a fixing seat 48 and four hinge brackets 49, the cross section of the fixing seat 48 is circular, the fixing seat 48 extends vertically and is sleeved on the main upright post 47, the fixing seat 48 is fixed on the main upright post 47 through a bolt, the outer side wall of the fixing seat 48 is provided with four hinge brackets 49, the four hinge brackets 49 are uniformly arranged along the circumferential direction around the axis of the fixing seat 48 and are welded on the outer side surface of the fixing seat 48, and one ends of the four second support columns 422 are respectively hinged to the four hinge brackets 49.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, adaptations and substitutions will occur to those skilled in the art without departing from the scope of the utility model. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (6)
1. The utility model provides an automatic real equipment of instructing of tracking daylighting photovoltaic which characterized in that includes:
the solar photovoltaic power generation device comprises a rack, a power supply and a power supply, wherein the rack comprises a bottom frame (11) and a table top, a photovoltaic module used for receiving solar illumination is arranged on the table top, and the table top is connected to the bottom frame (11) and can rotate around a first horizontal shaft and a second horizontal shaft perpendicular to the first horizontal shaft;
the sun tracker is arranged on the rack and can track the sun and calculate parameters of sunlight;
the sun tracker is electrically connected with the controller so as to be capable of communicating with the controller;
the output end of the driving mechanism is connected to the table top, the driving mechanism is electrically connected to the controller, and the controller can drive the table top to rotate around the first horizontal shaft and the second horizontal shaft according to the parameters received by the sun tracker, so that the table top can be right opposite to the sunlight.
2. The practical training equipment for auto-tracking lighting photovoltaic according to claim 1, wherein the driving mechanism comprises a first driving part (61) and a second driving part (62), and the first driving part (61) and the second driving part (62) are both disposed between the table top and the bottom frame (11) and can respectively drive the table top to rotate around the first horizontal axis and the second horizontal axis.
3. The auto-tracking lighting photovoltaic practical training device according to claim 2, wherein the first driving portion (61) and the second driving portion (62) are respectively disposed on an extending path of the second horizontal shaft and the first horizontal shaft.
4. The practical training apparatus for automatically tracking and lighting photovoltaics according to claim 1, wherein the rack further comprises:
the four spherical hinge supports are respectively arranged on four corners of the bottom of the table top;
the four spheres are respectively and rotatably arranged in the four spherical hinge supports;
four first struts (421) fixedly connected to the four spheres respectively; and
the four second supporting columns (422) are vertically fixed on the bottom frame (11) and are respectively sleeved outside the four first supporting columns (421), elastic pieces are arranged between the bottoms of the first supporting columns (421) and the bottoms of the inner cavities of the second supporting columns (422) for accommodating the first supporting columns (421), the elastic pieces can elastically deform along the vertical direction, and the first supporting columns (421) are pressed against the elastic pieces.
5. The practical training apparatus for automatically tracking and lighting photovoltaics according to claim 1, wherein the rack further comprises:
the main upright post (47) is vertically arranged, one end of the main upright post (47) is fixed on the bottom frame (11), and the other end of the main upright post (47) is hinged to the center of the bottom of the table top in a ball manner;
the four spherical hinge supports are respectively arranged on four corners of the bottom of the table top;
the four spheres are respectively and rotatably arranged in the four spherical hinge supports;
four first struts (421) fixedly connected to the four spheres respectively; and
one end of each of the four second support columns (422) is hinged to the main upright column (47), the four second support columns (422) are respectively sleeved outside the four first support columns (421), an elastic piece is arranged between the bottom of each first support column (421) and the bottom of an inner cavity of each second support column (422) for accommodating the corresponding first support column (421), the elastic pieces can elastically deform in the vertical direction, and the first support columns (421) are pressed against the elastic pieces.
6. The practical training equipment for automatic tracking and lighting photovoltaics according to claim 4 or 5, wherein the elastic member is a compression spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121836586.7U CN215730310U (en) | 2021-08-08 | 2021-08-08 | Automatic tracking and lighting photovoltaic practical training equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121836586.7U CN215730310U (en) | 2021-08-08 | 2021-08-08 | Automatic tracking and lighting photovoltaic practical training equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215730310U true CN215730310U (en) | 2022-02-01 |
Family
ID=79993463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121836586.7U Active CN215730310U (en) | 2021-08-08 | 2021-08-08 | Automatic tracking and lighting photovoltaic practical training equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215730310U (en) |
-
2021
- 2021-08-08 CN CN202121836586.7U patent/CN215730310U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206648318U (en) | A kind of solar water heater of multi-angle from motion tracking | |
| CN204633687U (en) | Single flake type tracking support with double shafts device | |
| CN203911855U (en) | Solar energy plate rotating support | |
| CN107026607A (en) | A kind of device of solar generating | |
| CN216774669U (en) | Solar panel fixing device for photovoltaic production | |
| CN203896270U (en) | Adjustable photovoltaic support | |
| CN204761380U (en) | Array biax linkage sun tracking means | |
| CN213484793U (en) | Inclination-angle-adjustable single-axis tracking photovoltaic power generation device | |
| CN215730310U (en) | Automatic tracking and lighting photovoltaic practical training equipment | |
| CN210405188U (en) | Solar panel angle adjusting device | |
| CN202977445U (en) | Angle-adjustable external wall installing support for photovoltaic assembly | |
| CN203608143U (en) | Multi-column solar module support structure | |
| CN209692681U (en) | A kind of multiple groups arranged type device of solar generating | |
| CN205566192U (en) | All -weather solar photovoltaic cell panel tracking and angle adjusting device | |
| CN110391777B (en) | Linkage type solar photovoltaic power generation automatic sunlight tracking device | |
| CN114665809A (en) | Connecting rod driving type rotating photovoltaic tracking device and tracking control method thereof | |
| CN204928700U (en) | Wireless vehicle -mounted terminal | |
| CN203643854U (en) | Solar energy plate angle automatic control support | |
| CN209767463U (en) | Photovoltaic tracking support suitable for complex terrain | |
| CN202975826U (en) | Tracking mechanism of dish-type solar thermal power generation | |
| CN206099867U (en) | Can follow the Sun's rays changes pivoted solar electric system support | |
| CN201742338U (en) | Multipoint bearing structure of solar double-axis automatic tracking photovoltaic power station | |
| CN206195669U (en) | Novel high power solar energy gathers optical power generation device | |
| CN110677105A (en) | Base is used in wide photovoltaic power generation installation of range of application | |
| CN206077313U (en) | A kind of crossbeam for photovoltaic generation tracks of device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |