CN204481746U - A kind of device of solar generating - Google Patents
A kind of device of solar generating Download PDFInfo
- Publication number
- CN204481746U CN204481746U CN201520179444.6U CN201520179444U CN204481746U CN 204481746 U CN204481746 U CN 204481746U CN 201520179444 U CN201520179444 U CN 201520179444U CN 204481746 U CN204481746 U CN 204481746U
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- CN
- China
- Prior art keywords
- rotating disk
- connecting axle
- support portion
- solar generating
- photovoltaic panel
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- 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.)
- Expired - Fee Related
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- 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
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- Photovoltaic Devices (AREA)
Abstract
The utility model provides a kind of device of solar generating, belongs to field of solar thermal power generation.It solve the problem that existing device of solar generating extinction amount is less.This device of solar generating comprises workbench and photovoltaic panel, workbench is vertically fixed with tubular positioning seat, this positioning seat top axial is fixed with rotating disk, motor is provided with and the output shaft of this motor is connected mutually with rotating disk lower surface in positioning seat, photovoltaic panel comprises light absorption unit and support portion, support zone is between light absorption unit and rotating disk, rotating disk upper surface offers the groove with internal spline, a connecting axle is vertically provided with between described support portion and rotating disk, described connecting axle is connected by spline with rotating disk, hinged and both hinged place in connecting axle upper end and support portion is provided with and makes photovoltaic panel have the torsion spring arranging trend obliquely, rotating disk upper surface is fixed with the cylinder that support portion can be made to overcome torsion spring torsion rotate around pin joint.This device of solar generating has the large advantage of extinction amount.
Description
Technical field
The utility model belongs to field of solar thermal power generation, relates to a kind of device of solar generating.
Background technology
At present, the existing solar energy photovoltaic device with combining the sun, tilt photovoltaic battery panel an angle, aims at the position of sunlight direct projection, utilize sunlight to be mapped on photovoltaic battery panel and generate electricity.Along with the earth is around solar rotation, photovoltaic battery panel is with the position of combining the sun, on effective guarantee sunlight direct projection photovoltaic battery panel, make photovoltaic battery panel Energy Maximization, because following of sunlight combines device parts complexity, cost is very high, the photovoltaic battery panel that particularly energy output is less is with combining, power consumption is not low, does not reach and makes full use of optical energy power, very uneconomical.
For above-mentioned problem, people have appreciated not enough and in addition improvement, a kind of Direct rotating type device of solar generating [application number: 201410180192.9 disclosed in Chinese patent storehouse; Application publication number: CN 104242805 A], comprise the structure of base, motor shaft, photovoltaic battery panel, axle sleeve, sealing shroud, motor, base intracavity is fixed with motor, the rotating shaft of motor is fixedly connected with the axle sleeve being fixed on photovoltaic battery panel with sealing shroud through base, and the sealing shroud being provided with sealing ring is bolted on the face of base.
Above-mentioned device of solar generating moves photovoltaic battery panel rotation by motor straight tape splicing makes photovoltaic battery panel aim at position of sun all the time, has the simple advantage of structure.But this device of solar generating still exists a problem: due to the sun, when moving, it is highly also changing, now photovoltaic battery panel needs adjustment angle of inclination to absorb sunlight preferably.But above-mentioned device of solar generating cannot change the angle of inclination of photovoltaic battery panel, there is the problem that the amount of absorption sunlight is less.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, proposes a kind of increase sunlight uptake and change photovoltaic panel device of solar generating easily.
The purpose of this utility model realizes by following technical proposal: a kind of device of solar generating, comprise workbench and be located at the photovoltaic panel on workbench, described workbench is vertically fixed with tubular positioning seat, this positioning seat top axial is fixed with in discoideus rotating disk and rotating disk is coaxial with positioning seat, motor is provided with and the output shaft of this motor is connected mutually with rotating disk lower surface in described positioning seat, described photovoltaic panel comprises light absorption unit all in long plate shape and support portion, support zone is between light absorption unit and rotating disk, it is characterized in that, described rotating disk upper surface offers the groove with internal spline, a connecting axle is vertically provided with between described support portion and rotating disk, described connecting axle lower end has external splines, this connecting axle lower end is connected with engaging of external splines by internal spline with rotating disk, lower surface and the groove bottom wall of described connecting axle offset, hinged and both hinged place in described connecting axle upper end and support portion is provided with and makes photovoltaic panel have the torsion spring arranging trend obliquely, described rotating disk upper surface is fixed with the cylinder that support portion can be made to overcome torsion spring torsion rotate around pin joint.
During use, drive dial rotation by electric machine rotation and drive photovoltaic panel to rotate by connecting axle, photovoltaic panel being moved together along with the sun, guarantees that photovoltaic panel aims at position of sun all the time; Then start cylinder to make support portion overcome torsion spring torsion to rotate around pin joint, to change the angle between support portion and rotating disk, make light absorption unit all the time can be perpendicular with sunlight, effectively increase the contact area of photovoltaic panel and sunlight, improve the uptake of sunlight.According to the change of position of sun, the piston rod of cylinder is by moving up and down to drive photovoltaic panel to rotate, and make photovoltaic panel have the torsion spring that trend is set obliquely by arranging, photovoltaic panel can be resetted all the time swimmingly, effectively improve the stability during work of this device, thus further increase the amount that photovoltaic panel absorbs sunlight.When needing after photovoltaic panel Long-Time Service to change, connecting axle only need be extracted by external force by this device in rotating disk, and the entirety that connecting axle and photovoltaic panel form is changed, and has and changes advantage easily.
In above-mentioned device of solar generating, described connecting axle sidewall has the annular shoulder block of protrusion, the lower end of described annular shoulder block has butting section and this butting section and rotating disk upper surface offset.
Offseting by arranging butting section and rotating disk upper surface, connecting axle being inserted in rotating disk and playing spacing effect, to guarantee that photovoltaic panel is in position accurately all the time, improve the stability during work of this device, thus improve the uptake of sunlight.
In above-mentioned device of solar generating, described butting section is be fixed on the sealing gasket on annular shoulder block lower surface, and described sealing gasket is annular and coaxial with connecting axle.
The lower surface of sealing gasket and the upper surface of rotating disk offset and make the connection between annular shoulder block and rotating disk remain sealing, effectively avoid water to enter in positioning seat, improve the useful life of motor.
In above-mentioned device of solar generating, the lateral wall of described connecting axle offers location notch in the form of a ring, this location notch is coaxial with connecting axle, is provided with jump ring and the upper surface of the lower surface of jump ring and annular shoulder block offsets in described location notch.
Under the effect of jump ring, connecting axle has the trend moved downward, and sealing gasket is squeezed and deformation occurs and is formed with rotating disk upper surface tight abutment to seal comparatively reliably, improve the useful life of motor.Meanwhile, under the effect of jump ring, effectively improve the stability that connecting axle is connected with rotating disk, improve the stability during work of this device, thus improve the uptake of sunlight.
In above-mentioned device of solar generating, the upper surface of described connecting axle is fixed with connecting plate, this connecting plate has the connecting portion protruded in column, there is on the downside of described support portion the sleeved part of protrusion, sleeved part and torsion spring are all set on described connecting portion, and the two ends of described torsion spring are connected mutually with connecting plate and sleeved part respectively.
Sleeved part rotates the object be hinged to realize connecting axle and photovoltaic panel around connecting portion, have the advantage of working stability.
Compared with prior art, this device of solar generating has the following advantages:
1, rotated by electric machine rotation photovoltaic panel and make this photovoltaic panel aim at position of sun and cylinder all the time to drive support portion to overcome torsion spring torsion to rotate around pin joint and make light absorption unit all the time can this two steps perpendicular with sunlight with the angle changed between support portion and rotating disk, the contact area of effective increase photovoltaic panel and sunlight, improves the uptake of sunlight.
2, by arranging sealing gasket between annular shoulder block and rotating disk, and there is elastic deformation and formed with rotating disk upper surface tight abutment to seal comparatively reliably in sealing pad under the effect of jump ring, effectively avoid water to enter in positioning seat, improve the useful life of motor.
3, by arranging jump ring, trend connecting axle being had move downward, improves the stability connected between connecting axle and rotating disk, thus stability when improve the work of this device, then improve the uptake of sunlight.
4, when needing after photovoltaic panel Long-Time Service to change, connecting axle only need be extracted by external force by this device in rotating disk, and the entirety that connecting axle and photovoltaic panel form is changed, and has and changes advantage easily.
Accompanying drawing explanation
Fig. 1 is the structural representation of this device of solar generating.
Fig. 2 is the structure for amplifying schematic diagram at A place in Fig. 1.
Fig. 3 is the syndeton schematic diagram of sleeved part and connecting plate.
Fig. 4 is the perspective view of connecting axle.
In figure, 1, workbench; 2, rotating disk; 3, motor; 4, positioning seat; 5, photovoltaic panel; 5a, light absorption unit; 5b, support portion; 5c, sleeved part; 6, cylinder; 7, connecting axle; 7a, external splines; 7b, annular shoulder block; 7c, butting section; 8, steel ball; 9, torsion spring; 10, connecting plate; 10a, connecting portion; 11, jump ring.
Embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1, this device of solar generating is made up of workbench 1, rotating disk 2, motor 3, positioning seat 4, photovoltaic panel 5, cylinder 6, connecting axle 7 etc.
Wherein, positioning seat 4 cylindrically and be vertically fixed on workbench 1.The upper surface of positioning seat 4 offers annular groove and this annular groove is coaxial with positioning seat 4.Rotating disk 2 is in discoideus and coaxial with positioning seat 4.Rotating disk 2 is axially fixed in annular groove.Specifically, as shown in Figure 1, the outer rim of rotating disk 2 offers groove one in the form of a ring, on annular groove madial wall, correspondence offers groove two, some steel balls 8 are provided with between groove one and groove two, and the both sides of steel ball 8 offset with groove one diapire and groove two diapire respectively, thus realize the object of rotating disk 2 and positioning seat 4 axial restraint.
Motor 3 is fixed on workbench 1 and positioning seat 4 is set on motor 3.The output shaft of motor 3 is connected mutually with rotating disk 2 lower surface, makes motor 3 that rotating disk 2 can be driven to rotate.Photovoltaic panel 5 comprises light absorption unit 5a all in long plate shape and support portion 5b, and support portion 5b and light absorption unit 5a parallels, and support portion 5b is between light absorption unit 5a and rotating disk 2.Connecting axle 7 is vertically located between support portion 5b and rotating disk 2, and this connecting axle 7 upper end and hinged and both hinged place of support portion 5b are provided with the torsion spring 9 photovoltaic panel 5 arrange obliquely with trend.Specifically, as shown in figures 1 and 3, the upper surface of connecting axle 7 is fixed with connecting plate 10, this connecting plate 10 has the connecting portion 10a protruded in column, there is on the downside of the 5b of support portion the sleeved part 5c of protrusion, sleeved part 5c and torsion spring 9 are all set on connecting portion 10a, and the two ends of torsion spring 9 are connected with connecting plate 10 and sleeved part 5c phase respectively.Sleeved part 5c rotates the object be hinged to realize connecting axle 7 and photovoltaic panel 5 around connecting portion 10a, have the advantage of working stability.
The upper surface of rotating disk 2 offers the groove with internal spline, as shown in Figure 1 and Figure 4, connecting axle 7 lower end has external splines 7a, this connecting axle 7 lower end is connected with engaging of external splines 7a by internal spline with rotating disk 2, thus the circumference realizing connecting axle 7 and rotating disk 2 is fixed, and enables to drive when rotating disk 2 rotates rotating disk 2 to rotate thus drives photovoltaic panel 5 to rotate.
Further optimization, lower surface and the groove bottom wall of connecting axle 7 offset; Connecting axle 7 sidewall has the annular shoulder block 7b of protrusion, the lower end of annular shoulder block 7b has butting section 7c and this butting section 7c and rotating disk 2 upper surface offset, connecting axle 7 is inserted in rotating disk 2 and plays spacing effect, to guarantee that photovoltaic panel 5 is in position accurately all the time, improve the stability during work of this device.In the present embodiment, as shown in Figure 2, butting section 7c is fixed on the sealing gasket on annular shoulder block 7b lower surface, and sealing gasket is annular and coaxial with connecting axle 7.Nature, butting section 7c is that annular shoulder block 7b lower surface is also fine.
Further illustrate, the lateral wall of connecting axle 7 offers location notch in the form of a ring, this location notch is coaxial with connecting axle 7, is provided with jump ring 11 and the upper surface of the lower surface of jump ring 11 and annular shoulder block 7b offsets in location notch.Under the effect of jump ring 11, connecting axle 7 has the trend moved downward, and improves the stability connected between connecting axle 7 and rotating disk 2, thus stability when improve the work of this device, then improve the uptake of sunlight.
As shown in Figure 1, cylinder 6 is fixed on the upper surface of rotating disk 2, the piston rod of this cylinder 6 is relative with the lower end of support portion 5b, and when cylinder 6 works, the piston rod of this cylinder 6 and 5b lower end, support portion offset and make this support portion 5b overcome torsion spring 9 torsion to rotate around pin joint, to change the angle between support portion 5b and rotating disk 2.
During use, rotated by motor 3 and drive rotating disk 2 rotate and drive photovoltaic panel 5 to rotate by connecting axle 7, photovoltaic panel 5 is moved together along with the sun, guarantees that photovoltaic panel 5 aims at position of sun all the time; Then start cylinder 6 to make support portion 5b overcome torsion spring 9 torsion to rotate around pin joint, to change the angle between support portion 5b and rotating disk 2, make light absorption unit 5a all the time can be perpendicular with sunlight, effectively increase photovoltaic panel 5 and the contact area of sunlight, improve the uptake of sunlight.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (5)
1. a device of solar generating, comprise workbench and be located at the photovoltaic panel on workbench, described workbench is vertically fixed with tubular positioning seat, this positioning seat top axial is fixed with in discoideus rotating disk and rotating disk is coaxial with positioning seat, motor is provided with and the output shaft of this motor is connected mutually with rotating disk lower surface in described positioning seat, described photovoltaic panel comprises light absorption unit all in long plate shape and support portion, support zone is between light absorption unit and rotating disk, it is characterized in that, described rotating disk upper surface offers the groove with internal spline, a connecting axle is vertically provided with between described support portion and rotating disk, described connecting axle lower end has external splines, this connecting axle lower end is connected with engaging of external splines by internal spline with rotating disk, lower surface and the groove bottom wall of described connecting axle offset, hinged and both hinged place in described connecting axle upper end and support portion is provided with and makes photovoltaic panel have the torsion spring arranging trend obliquely, described rotating disk upper surface is fixed with the cylinder that support portion can be made to overcome torsion spring torsion rotate around pin joint.
2. device of solar generating according to claim 1, is characterized in that, described connecting axle sidewall has the annular shoulder block of protrusion, and the lower end of described annular shoulder block has butting section and this butting section and rotating disk upper surface offset.
3. device of solar generating according to claim 2, is characterized in that, described butting section is be fixed on the sealing gasket on annular shoulder block lower surface, and described sealing gasket is annular and coaxial with connecting axle.
4. device of solar generating according to claim 3, it is characterized in that, the lateral wall of described connecting axle offers location notch in the form of a ring, this location notch is coaxial with connecting axle, is provided with jump ring and the upper surface of the lower surface of jump ring and annular shoulder block offsets in described location notch.
5. device of solar generating according to claim 1, it is characterized in that, the upper surface of described connecting axle is fixed with connecting plate, this connecting plate has the connecting portion protruded in column, there is on the downside of described support portion the sleeved part of protrusion, sleeved part and torsion spring are all set on described connecting portion, and the two ends of described torsion spring are connected mutually with connecting plate and sleeved part respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520179444.6U CN204481746U (en) | 2015-03-27 | 2015-03-27 | A kind of device of solar generating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520179444.6U CN204481746U (en) | 2015-03-27 | 2015-03-27 | A kind of device of solar generating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204481746U true CN204481746U (en) | 2015-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520179444.6U Expired - Fee Related CN204481746U (en) | 2015-03-27 | 2015-03-27 | A kind of device of solar generating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204481746U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107888136A (en) * | 2017-12-15 | 2018-04-06 | 郑州天舜电子技术有限公司 | A kind of solar panels angle regulator of multistage sliding bar mechanism |
| CN111817651A (en) * | 2020-07-11 | 2020-10-23 | 杨国丽 | Photovoltaic power generation device with DC/DC converter |
-
2015
- 2015-03-27 CN CN201520179444.6U patent/CN204481746U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107888136A (en) * | 2017-12-15 | 2018-04-06 | 郑州天舜电子技术有限公司 | A kind of solar panels angle regulator of multistage sliding bar mechanism |
| CN111817651A (en) * | 2020-07-11 | 2020-10-23 | 杨国丽 | Photovoltaic power generation device with DC/DC converter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20160327 |