CN207269212U - A kind of photovoltaic bracket - Google Patents
A kind of photovoltaic bracket Download PDFInfo
- Publication number
- CN207269212U CN207269212U CN201721412462.XU CN201721412462U CN207269212U CN 207269212 U CN207269212 U CN 207269212U CN 201721412462 U CN201721412462 U CN 201721412462U CN 207269212 U CN207269212 U CN 207269212U
- Authority
- CN
- China
- Prior art keywords
- ratchet
- pawl
- mounting base
- rod
- hinged
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000010248 power generation Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 10
- 230000017525 heat dissipation Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000000258 photobiological effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
Classifications
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
-
- 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
It the utility model is related to technical field of power generation, and in particular to a kind of photovoltaic bracket, including mounting base and the fixed frame for fixing solar panel, further include motor and rotating mechanism, the both sides of mounting base are arranged with the rotating mechanism；Rotating mechanism includes control-rod, follower lever, supporting rod, pawl disk, pawl, ratchet, wind wheel and runner；The output shaft of motor is connected with pawl disk, and wind wheel is connected with pawl disk；The inner ring of ratchet is equipped with some ratchets, and pawl is located on pawl disk and is contacted with ratchet, and runner is connected with ratchet；And ratchet and pawl disk is installed in mounting base.Using the photovoltaic bracket in this programme, the angle convenience of solar panel is adjusted, while can also be radiated, improves the generating efficiency of solar panel.
Description
Technical field
It the utility model is related to technical field of power generation, and in particular to a kind of photovoltaic bracket.
Background technology
Solar power generation refers to the generation mode without luminous energy to be directly changed into electric energy by thermal process.It includes photovoltaic
Generate, Generation, Generator Chemically generation, light induction power generation and photo-biological power generation.Photovoltaic generation is that have using solar level semi-conductor electronic device
Effect ground absorbs solar radiation energy, and transforms into the direct generation of electricity mode of electric energy, is the mainstream of current solar power generation.Light
Volt stent is mounted on ground or is carried in the photovoltaic generating system of building roof such as solar panel photovoltaic group
A kind of structure for receiving sunlight of part.Traditional solar photovoltaic bracket is fixed stent, just can not be again after installation
Change solar panel to Japanese side to it is not optimum position solar panel is absorbed the angle of sunlight, utilization rate
It is not high.
Notification number is that the Chinese patent of CN206379917U discloses a kind of solar photovoltaic bracket for being easy to angular adjustment
Device, including support frame base and Fixed latches, are provided with rotary supporting rod above support frame base, and the one of rotary supporting rod
End is provided with gasket, and rotary supporting rod one end is provided with fixing nut, the top of fixing nut close to the top position of gasket
Fixing bolt is provided with, connector is provided with above rotary supporting rod, connector is internally provided with limit hole, connector
Upper end is provided with adjusting strut, and Fixed latches insertion is installed on the inside for adjusting strut, and the upper end for adjusting strut is provided with the sun
Energy solar panel fixed frame, the upper end of solar panel fixed frame are provided with solar panel, solar panel and outside
Electric appliance is electrically connected.Solar panel can be adjusted to suitable solar angle by the technical solution by adjusting strut
Degree, after then Fixed latches insertion limit hole is fixed.
But also there are following defect for above-mentioned technical proposal：1st, when adjusting the angle of solar panel, due to the sun
The gravity factor of energy solar panel and solar panel fixed frame, causes, when adjustment adjusts the angle of strut, to be not easy to rotate and adjust
Strut is saved, it is inconvenient；2nd, easily influenced when solar panel works be subject to heat of high temperature, above-mentioned technical proposal does not dissipate
Thermal, the generating efficiency of solar panel are relatively low.
The content of the invention
The purpose of this utility model is to provide a kind of photovoltaic bracket, the convenient angle for adjusting solar panel, at the same time
It can also radiate, improve the generating efficiency of solar panel.
To reach above-mentioned purpose, the base case of the utility model is as follows：A kind of photovoltaic bracket, including mounting base and be used for
The fixed frame of fixed solar panel, further includes motor and rotating mechanism, the both sides of mounting base are arranged with the rotating machine
Structure；Rotating mechanism includes control-rod, follower lever, supporting rod, pawl disk, pawl, ratchet, wind wheel and runner；One end of control-rod
It is hinged with one end of mounting base, the other end of control-rod and one end of fixed frame are hinged；One end of follower lever and the edge of runner
Hinged, the end that the other end and the control-rod of follower lever are hinged on fixed frame is hinged；One end of supporting rod and mounting base it is another
End is hinged, and the other end of supporting rod and the other end of fixed frame are hinged, and supporting rod and control-rod intersect setting；The output of motor
Axis is connected with pawl disk, and wind wheel is connected with pawl disk；The inner ring of ratchet is equipped with some ratchets, and pawl is located on pawl disk and and spine
Tooth contact, runner are connected with ratchet；And ratchet and pawl disk is installed in mounting base.
The operation principle of above-mentioned technical proposal is：Photovoltaic bracket is fixed on by mounting base and thinks position to be mounted,
Solar panel is fixed on fixed frame.Motor is controlled to rotate forward, pawl disk rotates forward, and pawl disk, which rotates forward, drives wind wheel to rotate forward,
Air flow around solar panel, so as to reach heat dissipation purpose；When pawl disk rotates forward, pawl will not produce ratchet crowded
Pressure acts on, so ratchet will not rotate at this time, i.e., runner will not rotate at this time.When needing to adjust the angle of solar panel,
Make motor reversal, pawl disk reversion, pawl extruding ratchet so that pawl wheel, the runner being connected with ratchet rotate；Follower lever with
The rotation for runner is swung so that control-rod does arc-shaped swing；Swing effect and support of the fixed frame in control-rod
Under the supporting role of bar, begin turning, supporting rod also follows fixed frame to swing together；When solar panel as fixed frame turns
When moving desired angle, motor is set to be returned to rotating forward, runner, follower lever, control-rod and the equal stop motion of supporting rod, fixed frame
Fixed under control-rod arranged in a crossed manner and supporting rod effect, the position that solar panel is in fixed is turned over without may proceed to
Turn, so as to achieve the purpose that the angle for adjusting solar panel, wind wheel follows pawl disk to be rotated further, so as to radiate.
The beneficial effect of above-mentioned technical proposal is：
1st, compared with not having the photovoltaic bracket of radiator in the prior art, the technical program is rotated by wind wheel, is driven
Air flow around solar panel, so as to accelerate the heat of vaporization of solar cell plate surface, is conducive to improve the sun
The generating efficiency of energy solar panel.
2nd, compared with manually adjusting the angle of fixed frame in the prior art, the technical program automatically controls runner by motor
Rotate, follower lever is planar swung, reach and allow control-rod to do circular arc pendulum as the center of circle using control-rod and mounting base hinge joint
Dynamic effect；Supporting rod is also hinged with mounting base, fixed frame at the same time so that fixed frame occurs with the swing of control-rod
Upset, you can easily adjust the angle of solar opto-electronic board.
3rd, control-rod and supporting rod are arranged in a crossed manner, form the triangle that control-rod, supporting rod and mounting base surround, this
Sample, the good fixing effect of fixed frame.
4th, the both sides of mounting base are all arranged with rotating mechanism, not only heat dissipation effect is more preferable, but also fixed frame is turned over
Journey is more stable.
Preferred solution one：Based on scheme preferred solution, motor is dual-axle motor, and two output shafts of motor point
Pawl disk not with mounting base both sides is connected.Only need a motor, it is possible to the pawl disk of both sides is rotated, so as to rotate wind
Wheel, required power set are few；And the rotation of runner is controlled by same motor, the rotating speed of two runners can be allowed consistent, this
Sample, fixed frame both sides stress is consistent, and switching process is more stablized.
Preferred solution two：Based on scheme preferred solution, wind wheel includes wheel hub and is located at the blade of hub edge.Leaf
Chip architecture good heat dissipation effect, wheel hub can increase the intensity of runner, extend photovoltaic bracket service life.
Preferred solution three：Preferably two preferred solution, the quantity of blade are three, and two neighboring blade it
Between the angle that is formed be 120 °.Three blades rotate, heat dissipation effect more, while stress equalization in wind wheel rotation process, wind wheel
Shake small
Brief description of the drawings
Fig. 1 is the structure diagram that a kind of photovoltaic bracket embodiment fixed frame of the utility model is turned to the left side；
Fig. 2 is the structure diagram that a kind of photovoltaic bracket embodiment fixed frame of the utility model is turned to the right；
Fig. 3 is the enlarged drawing of A in Fig. 1.
Embodiment
The utility model is described in further detail below by embodiment：
Reference numeral in Figure of description includes：Mounting base 1, fixed frame 2, solar panel 20, control-rod 3, from
Lever 4, supporting rod 5, wind wheel 6, wheel hub 60, blade 61, pawl disk 7, pawl 70, ratchet 8, runner 80.
Embodiment is basic as shown in attached drawing 1, attached drawing 2 and attached drawing 3：A kind of photovoltaic bracket, including mounting base 1, for fixing
The fixed frame 2 and dual-axle motor of solar panel 20, mounting base 1 are cuboid, and right on two short sides on 1 surface of mounting base
Title is equipped with rotating mechanism；Rotating mechanism includes control-rod 3, follower lever 4, supporting rod 5, pawl disk 7, pawl 70, ratchet 8, runner
80 and wind wheel 6.Wind wheel 6 is connected with pawl disk 7；The inner ring of ratchet 8 is equipped with some ratchets, pawl 70 be located on pawl disk 7 and with
Ratchet contacts, and runner 80 is connected with ratchet 8；And ratchet 8 is rotated and is located in mounting base 1.Wind wheel 6 includes wheel hub 60 and is located at wheel hub
The blade 61 at 60 edges, the center of two output shafts of dual-axle motor respectively with two pawl disks 7 are connected, the center of pawl disk 7
It is rotatablely connected by installation axle and mounting base 1.The quantity of blade 61 is no less than one, and preferred amount is three in the present embodiment,
And the angle formed between two neighboring blade 61 is 120 °, i.e. blade 61 is evenly distributed on the edge of wheel hub 60.Control-rod 3
Lower end and a vertex of mounting base 1 are hinged, and upper end and one end of fixed frame 2 are hinged；The lower end of follower lever 4 and 6 wheel hub of wind wheel
60 edge is hinged, and upper end and the upper end of control-rod 3 are hinged, and the hinge joint of follower lever 4 and 6 wheel hub 60 of wind wheel is in two neighboring leaf
The centre of piece 61；The lower end of supporting rod 5 is hinged with mounting base 1, and upper end and one end of fixed frame 2 are hinged, and supporting rod 5 and control
Bar 3 is intersecting to be set.
When specifically used, first pass through mounting base 1 and be fixed on photovoltaic bracket and think position to be mounted, then by solar cell
Plate 20 is fixed on fixed frame 2.Control motor rotates clockwise, and pawl disk 7 rotates clockwise, and pawl disk 7 rotates clockwise band
Dynamic wind wheel 6 rotates clockwise, the air flow around solar panel 20, so as to reach heat dissipation purpose；Pawl disk 7 is clockwise
During rotation, pawl 70 will not produce squeezing action to ratchet, so ratchet 8 will not rotate at this time, i.e., runner 80 will not turn at this time
It is dynamic.When needing to adjust the angle of solar panel 20, rotate counterclockwise motor；Pawl disk 7 rotates counterclockwise, and pawl 70 squeezes
Press ratchet so that ratchet 8 rotates counterclockwise, and the runner 80 being connected with ratchet 8 rotates；Runner 80 rotates, and drives two follower levers 4
Swing so that two control-rods 3 do arc-shaped swing；Fixed frame 2 acts on and two supporting rods in the swing of two control-rods 3
Under 5 supporting role, begin turning, two supporting rods 5 also follow fixed frame 2 to swing together；When solar panel 20 with
When fixed frame 2 turns to desired angle, motor is set to be returned to rotating forward, runner 80, follower lever 4, control-rod 3 and supporting rod 5 are equal
Stop motion, the both sides of fixed frame 2 are fixed under the gusseted effect of control-rod 3, supporting rod 5 and mounting base 1, solar energy
The position that solar panel 20 is in fixed is overturn without may proceed to, so that achieve the purpose that the angle for adjusting solar panel 20,
Wind wheel 6 follows pawl disk 7 to be rotated further, so as to radiate.
Above-described is only the embodiment of the utility model, and the general knowledge such as known concrete structure and characteristic is herein in scheme
Do not describe excessively.It should be pointed out that for those skilled in the art, the premise of the utility model structure is not being departed from
Under, several modifications and improvements can also be made, these should also be considered as the scope of protection of the utility model, these are all without influence
The effect and practical applicability that the utility model is implemented.This application claims protection domain should be with the content of its claim
Subject to, the record such as embodiment in specification can be used for the content for explaining claim.
Claims (4)
1. a kind of photovoltaic bracket, including mounting base and the fixed frame for fixing solar panel, it is characterised in that further include
Motor and rotating mechanism, the both sides of the mounting base are arranged with the rotating mechanism；The rotating mechanism include control-rod, from
Lever, supporting rod, pawl disk, pawl, ratchet, wind wheel and runner；One end of the control-rod and one end of mounting base are hinged, control
The other end of bar processed and one end of fixed frame are hinged；One end of the follower lever and the edge of runner are hinged, follower lever it is another
The end that end is hinged on fixed frame with control-rod is hinged；One end of the supporting rod and the other end of mounting base are hinged, supporting rod
The other end and the other end of fixed frame be hinged, and supporting rod and control-rod intersect setting；The output shaft and pawl of the motor
Disk connects, and the wind wheel is connected with pawl disk；The inner ring of the ratchet is equipped with some ratchets, the pawl be located on pawl disk and
Contacted with ratchet, the runner is connected with ratchet；And ratchet and pawl disk is installed in mounting base.
A kind of 2. photovoltaic bracket according to claim 1, it is characterised in that the motor is dual-axle motor, and motor
Pawl disk of two output shafts respectively with mounting base both sides is connected.
3. a kind of photovoltaic bracket according to claim 1, it is characterised in that the wind wheel includes wheel hub and is located at Hub side
The blade of edge.
4. a kind of photovoltaic bracket according to claim 3, it is characterised in that the quantity of the blade is three, and adjacent
The angle formed between two blades is 120 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721412462.XU CN207269212U (en) | 2017-10-26 | 2017-10-26 | A kind of photovoltaic bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721412462.XU CN207269212U (en) | 2017-10-26 | 2017-10-26 | A kind of photovoltaic bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207269212U true CN207269212U (en) | 2018-04-24 |
Family
ID=61955353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721412462.XU Expired - Fee Related CN207269212U (en) | 2017-10-26 | 2017-10-26 | A kind of photovoltaic bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207269212U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112556207A (en) * | 2021-02-22 | 2021-03-26 | 杭州职业技术学院 | Single-motor two-degree-of-freedom light-following type solar heat collector and heat collection method thereof |
| CN118631154A (en) * | 2024-07-29 | 2024-09-10 | 苏州联胜新能源科技有限公司 | A deformable photovoltaic solar bracket |
-
2017
- 2017-10-26 CN CN201721412462.XU patent/CN207269212U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112556207A (en) * | 2021-02-22 | 2021-03-26 | 杭州职业技术学院 | Single-motor two-degree-of-freedom light-following type solar heat collector and heat collection method thereof |
| CN112556207B (en) * | 2021-02-22 | 2021-06-01 | 杭州职业技术学院 | A single-motor two-degree-of-freedom tracking solar heat collector and its heat collection method |
| CN118631154A (en) * | 2024-07-29 | 2024-09-10 | 苏州联胜新能源科技有限公司 | A deformable photovoltaic solar bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180424 Termination date: 20201026 |