CN109302132A - A kind of angle of solar cell panel regulating device - Google Patents
A kind of angle of solar cell panel regulating device Download PDFInfo
- Publication number
- CN109302132A CN109302132A CN201811466092.7A CN201811466092A CN109302132A CN 109302132 A CN109302132 A CN 109302132A CN 201811466092 A CN201811466092 A CN 201811466092A CN 109302132 A CN109302132 A CN 109302132A
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- column
- bearing frame
- slide bar
- angle
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- 230000001105 regulatory effect Effects 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 238000009510 drug design Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 241001424688 Enceliopsis Species 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
-
- 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 present invention relates to a kind of angle of solar cell panel regulating devices, and including column and the bearing frame for being set to column top, bearing frame top is provided with adjustable shelf, are connected with solar panel in adjustable shelf；Bearing frame is internally provided with traction mechanism, and the traction mechanism includes slide bar and transmission mechanism；The slide bar two sides have been respectively articulated with adjusting rod, and adjusting rod is hinged with adjustable shelf；It is fixed with connector in the middle part of slide bar, the lower end of the slider is connected with bracket, and support plate is provided on bracket, and power mechanism is provided in support plate, and the transmission mechanism includes traction rope, first pulley and the second belt wheel, and the first pulley is set to bearing frame side wall；Second belt wheel is set to adjustable shelf bottom, and the traction rope head end is connect with connector, and traction rope tail end is connect after successively bypassing the second belt wheel, first pulley with power mechanism；Support column is provided between the column and bearing frame.The present invention has rational design, is conveniently adjusted height, conveniently adjusting angle and stable drive.
Description
Technical field
The present invention relates to angle of solar cell panel regulation technology fields, more particularly to a kind of angle of solar cell panel
Regulating device.
Background technique
As global energy day is becoming tight, new energy is greatly developed, and solar energy has obtained opening energetically as new energy
Hair, solar battery are that photoelectric conversion occurs after absorbing luminous energy using photoelectric material based on semiconductor material, it is made to generate electricity
Stream.However, becoming increasingly conspicuous aiming at the problem that incident photon-to-electron conversion efficiency at present, although the material of higher transformation efficiency has been used to make
Make solar panel, it is also difficult to guarantee to guarantee sun light direct beam all the time, carrying out solar panel bogey is all
Fixed, it is difficult to realize angular adjustment, the problem for causing incident photon-to-electron conversion efficiency not high.
CN201521037660.3 discloses a kind of solar panel regulating device, makes solar battery by mounting post
Plate is installed on mounting plate, is adjusted by gradient of the support rod to adjusting rod, the first support base pacifies adjusting rod
Dress；The tilt angle of solar panel need to be manually adjusted, adjustment process is time-consuming and laborious, is unfavorable for the fast velocity modulation of solar panel
Whole absorption solar energy, meanwhile, which effectively cannot carry out height adjustment to solar panel, cannot be with installation environment
Difference adjustment height, is not well positioned to meet installation requirements.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of designs rationally, is conveniently adjusted height, conveniently
Adjust the angle the angle of solar cell panel regulating device with stable drive.
To achieve the goals above, the technical scheme is that
A kind of angle of solar cell panel regulating device, including column and the bearing frame for being set to column top, the bearing frame
Top is provided with adjustable shelf, and adjustable shelf side is hinged with bearing frame, and solar panel is connected in adjustable shelf；
The bearing frame is rectangular frame, and bearing frame is internally provided with traction mechanism, and the traction mechanism includes slide bar and transmission
Mechanism；The slide bar is slidably connected with bearing frame, and slide bar two sides have been respectively articulated with adjusting rod, the adjusting boom end and adjustable shelf
Hingedly；It is fixed with connector in the middle part of slide bar, the lower end of the slider is fixedly connected with bracket, and frame upper is provided with support plate, the branch
Power mechanism is provided on fagging, support plate side is fixedly connected with second spring, and the second spring other end is fixed to branch
Fagging side wall；
The transmission mechanism includes traction rope, first pulley and the second belt wheel, and the first pulley is set in bearing frame and the
The corresponding side wall of two springs, first pulley and bearing frame are rotatablely connected；Second belt wheel is set to adjustable shelf bottom, described to lead
Messenger head end is fixedly connected with connector, and traction rope tail end is fixed after successively bypassing the second belt wheel, first pulley with power mechanism
Connection；The column be it is multiple, be provided with support column between each column and bearing frame.
Further, the adjustable shelf two sides of the bottom are respectively fixed with the second support, are fixed with second between the second support
Connecting shaft, adjusts boom end and the second connecting shaft is hinged, is rotatably connected to the second belt wheel in the middle part of the second connecting shaft.
Further, the connector includes attachment base, the first spring and connecting rod, and the attachment base is fixed in slide bar
Portion's outer wall, described connecting rod one end are fixedly connected with attachment base, and the connecting rod other end is fixedly connected with the first spring, and traction rope is first
End is fixedly connected with the first spring.
Further, the connection seat both sides are respectively arranged with bracket, the L-shaped structure of bracket, and bracket is fixed on slide bar
Outer wall, support plate are fixed on cradle top.
Further, the power mechanism includes fixing seat, spool, shaft coupling and motor, and the fixing seat is fixed on branch
Fagging top, described spool one end are connected to fixing seat, and the spool other end is connected to motor by shaft coupling, spool and fixing seat
Rotation connection.
Further, the bearing frame two sides offer sliding slot respectively, and the end of slide bar is set in sliding slot.
Further, bearing frame inner sidewall setting is fixed with the first company between the first support there are two the first support
Spindle, first pulley are set in the middle part of the first connecting shaft, and first pulley and the first connecting shaft are rotatablely connected.
Further, the column central upper portion offers cylinder shape groove, and support column lower part is corresponding with column to be offered
The cylinder shape groove of same size is provided with screw rod in the groove of column, and the bottom of screw rod is fixed with pedestal, the middle part spiral shell of screw rod
Line is connected with rotating seat, the T-shaped structure of rotating seat, the recess sidewall rotation connection of rotating seat and column, the top setting of screw rod
It is fixed in the groove of support column, and with groove top；The side walls of the groove of the pedestal and column connect.
The invention has the benefit that
The present invention passes through the interaction of transmission mechanism, power mechanism and slide bar, realizes the angle of solar panel regulating device
Degree is adjusted, stable drive, and motor drives spool retractable line by shaft coupling, and traction rope passes through the second belt wheel and first pulley
Transmission, traction rope pull the first spring mobile to first pulley direction；Realize slide bar movement, adjusting rod with slide bar movement to
Upper rotation adjusts adjustable shelf, and the angle for adjusting solar panel is rotated by motor, receives solar panel preferably
Solar radiation；By rotating rotating seat, lead screw withstands support column and moves up, and pedestal slides on strip, adjusting post with
The distance between support column adjusts the height of angle of solar cell panel regulating device, prevents solar energy angle adjustment device mistake
It is low, it is unfavorable for receiving sunray.
Detailed description of the invention
Fig. 1 is a kind of one of structural schematic diagram of angle of solar cell panel regulating device of the present invention.
Fig. 2 is the schematic cross-sectional view in a kind of Fig. 1 of angle of solar cell panel regulating device of the present invention at C.
Fig. 3 is a kind of expansion shape structural schematic diagram of angle of solar cell panel regulating device of the present invention.
Fig. 4 is a kind of schematic diagram of internal structure of the bearing frame of angle of solar cell panel regulating device of the present invention.
Fig. 5 is the enlarged structure schematic diagram in a kind of Fig. 2 of angle of solar cell panel regulating device of the present invention at A.
Fig. 6 is the enlarged structure schematic diagram in a kind of Fig. 2 of angle of solar cell panel regulating device of the present invention at B.
Fig. 7 be in a kind of Fig. 3 of angle of solar cell panel regulating device of the present invention D to structural schematic diagram.
Numbering in the drawing are as follows: 1 is bearing frame, and 2 be sliding slot, and 3 be adjustable shelf, and 4 be solar panel, and 5 be column, and 6 are
Support column, 7 be rotating seat, and 8 be screw rod, and 9 be pedestal, and 10 be fixing seat, and 11 be support plate, and 12 be bracket, and 13 be the first spring,
14 be spool, and 15 be slide bar, and 16 be traction rope, and 17 be adjusting rod, and 18 be the second belt wheel, and 19 be first pulley, and 20 be connecting rod,
21 be shaft coupling, and 22 be motor, and 23 be attachment base, and 24 be the first support, and 25 be the first connecting shaft, and 26 be the second connecting shaft, 27
It is the second support, 29 be second spring.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and detailed description:
Embodiment 1
As shown in FIG. 1 to FIG. 7, a kind of angle of solar cell panel regulating device including column 5 and is set to 5 top of column
Bearing frame 1,1 top of bearing frame are provided with adjustable shelf 3, and 3 side of adjustable shelf and bearing frame 1 are hinged, are connected in adjustable shelf 3
Solar panel 4；
The bearing frame 1 is rectangular frame, and bearing frame 1 is internally provided with traction mechanism, and the traction mechanism includes 15 He of slide bar
Transmission mechanism；The slide bar 15 is slidably connected with bearing frame 1, and 15 two sides of slide bar have been respectively articulated with adjusting rod 17, the adjusting rod
17 ends and adjustable shelf 3 are hinged；Connector is fixed in the middle part of slide bar 15,15 lower end of slide bar is fixedly connected with bracket 12, bracket 12
Top is provided with support plate 11, and power mechanism is provided in the support plate 11, and 11 side of support plate is fixedly connected with the second bullet
Spring 29,29 other end of second spring are fixed to 11 side wall of support plate；
The transmission mechanism includes traction rope 16, first pulley 19 and the second belt wheel 18, and the first pulley 19 is set to carrying
Side wall corresponding with second spring 29 in frame 1, first pulley 19 and bearing frame 1 are rotatablely connected；Second belt wheel 18 is set to
3 bottom of adjustable shelf, 16 head end of traction rope are fixedly connected with connector, 16 tail end of traction rope successively bypass the second belt wheel 18,
It is fixedly connected after first pulley 19 with power mechanism；The column 5 be it is multiple, be arranged between each column 5 and bearing frame 1
There is support column 6.
3 two sides of the bottom of adjustable shelf are respectively fixed with the second support 27, are fixed with the second connection between the second support 27
Axis 26,17 end of adjusting rod and the second connecting shaft 26 are hinged, and the second belt wheel 18 is rotatably connected in the middle part of the second connecting shaft 26.It is described
Connector includes attachment base 23, the first spring 13 and connecting rod 20, and the attachment base 23 is fixed to 15 middle part outer wall of slide bar, described
20 one end of connecting rod is fixedly connected with attachment base 23, and 20 other end of connecting rod is fixedly connected with the first spring 13, and traction rope 16 is first
End is fixedly connected with the first spring 13.23 two sides of attachment base are respectively arranged with bracket 12, the L-shaped structure of bracket 12, branch
Frame 12 is fixed on 15 outer wall of slide bar, and support plate 11 is fixed on 12 top of bracket.The power mechanism includes fixing seat 10, spool
14, shaft coupling 21 and motor 22, the fixing seat 10 are fixed on 11 top of support plate, and described 14 one end of spool is connected to fixing seat
10,14 other end of spool is connect by shaft coupling 21 with motor 22, and spool 14 and fixing seat 10 are rotatablely connected.The bearing frame 1
Two sides offer sliding slot 2 respectively, and the end of slide bar 15 is set in sliding slot 2.There are two first for 1 inner sidewall of the bearing frame setting
Support 24, is fixed with the first connecting shaft 25 between the first support 24, and first pulley 19 is set to 25 middle part of the first connecting shaft, and first
Belt wheel 19 and the first connecting shaft 25 are rotatablely connected.
When in use, by column install to solar panel receive solar radiation position, the present embodiment central post
Quantity is 4；Starting motor 22, motor 22 rotates forward, and motor 22 drives spool 14 to rotate by shaft coupling 21, and spool 14 rotates,
Traction rope 16 winds take-up to 14 outer wall of spool；At this point, the drive backspin of the second belt wheel 18 and first pulley 19 in traction rope 16
Turn, traction rope 16 pulls the first spring 13 mobile to 19 direction of first pulley；First spring 13 drives connecting rod 20 and attachment base
23 is mobile, and attachment base 23 is mobile to 19 direction of first pulley with moving slide-bar 15, and support plate 11 is mobile with slide bar 15, second spring 29
It opens, second spring 29 is extension spring in the present embodiment, and adjusting rod 17 rotates upwards with the movement of slide bar 15, and adjusting rod 17 pushes away
Dynamic adjustable shelf 3 rotates the angle of adjustment solar panel upwards；Motor is driven by a power mechanism transmission mechanism for solar energy
Solar panel adjusts 30 °~60 °, and solar panel 4 is made preferably to receive solar radiation.Motor 22 inverts, 14 unwrapping wire of spool,
First spring 13 and second spring 29 are shunk under the action of tensile force, push slide bar 15 mobile, and adjustable shelf 3 rotates backward, living
Moving frame 3 resets.Motor positive and inverse is controlled by controller in the present embodiment, motor 22 uses model 80BL100S40-
The 48V positive and negative rotation DC brushless motor of 430TK9, controller use the 48V DC motor speed-regulating device cooperated with motor.
Embodiment 2
The present embodiment and 1 structure of embodiment are essentially identical, and something in common no longer repeats, unlike: as shown in Figures 2 and 3, this
5 central upper portion of the column of embodiment offers cylinder shape groove, 6 lower part of support column is corresponding with column 5 offer it is identical big
Small cylinder shape groove is provided with screw rod 8 in the groove of column 5, and the bottom of screw rod 8 is fixed with pedestal 9, the middle part spiral shell of screw rod 8
Line is connected with rotating seat 7, the T-shaped structure of rotating seat 7, the recess sidewall rotation connection of rotating seat 7 and column 5, the top of screw rod 8
It is arranged in the groove of support column 6, and is fixed with groove top；The pedestal 9 is connect with the side walls of the groove of column 5.
By rotating rotating seat 7, lead screw 8 withstands support column 6 and moves up, and pedestal 9 slides on strip 28, adjusting post 5 and support
The distance between column 6 adjusts the height of angle of solar cell panel regulating device, prevents solar energy angle adjustment device too low,
It is unfavorable for receiving sunray.
The embodiment of the above, only presently preferred embodiments of the present invention, not limits practical range of the invention,
Therefore all equivalent change or modifications done according to structure, feature and principle described in the invention patent range, it should be included in this hair
In bright claim.
Claims (8)
1. a kind of angle of solar cell panel regulating device, including column (5) and it is set to the bearing frame (1) on column (5) top,
It is characterized in that, bearing frame (1) top is provided with adjustable shelf (3), adjustable shelf (3) side and bearing frame (1) are hingedly, movable
Solar panel (4) are connected in frame (3)；
The bearing frame (1) is rectangular frame, and bearing frame (1) is internally provided with traction mechanism, and the traction mechanism includes slide bar
(15) and transmission mechanism；The slide bar (15) is slidably connected with bearing frame (1), and slide bar (15) two sides have been respectively articulated with adjusting rod
(17), adjusting rod (17) end and adjustable shelf (3) are hinged；Connector, slide bar (15) lower end are fixed in the middle part of slide bar (15)
It is fixedly connected with bracket (12), bracket (12) top is provided with support plate (11), is provided with engine on the support plate (11)
Structure, support plate (11) side are fixedly connected with second spring (29), and second spring (29) other end is fixed to support plate
(11) side wall；
The transmission mechanism includes traction rope (16), first pulley (19) and the second belt wheel (18), and the first pulley (19) sets
It is placed in side wall corresponding with second spring (29) in bearing frame (1), first pulley (19) and bearing frame (1) are rotatablely connected；It is described
Second belt wheel (18) is set to adjustable shelf (3) bottom, and traction rope (16) head end is fixedly connected with connector, traction rope (16)
Tail end successively bypasses the second belt wheel (18), first pulley (19) is fixedly connected with power mechanism afterwards；The column (5) be it is multiple,
Support column (6) are provided between each column (5) and bearing frame (1).
2. a kind of angle of solar cell panel regulating device according to claim 1, which is characterized in that the adjustable shelf (3)
Two sides of the bottom are respectively fixed with the second support (27), and the second connecting shaft (26), adjusting rod are fixed between the second support (27)
(17) end and the second connecting shaft (26) hingedly, are rotatably connected to the second belt wheel (18) in the middle part of the second connecting shaft (26).
3. a kind of angle of solar cell panel regulating device according to claim 1, which is characterized in that the connector includes
Attachment base (23), the first spring (13) and connecting rod (20), the attachment base (23) is fixed to outer wall in the middle part of slide bar (15), described
Connecting rod (20) one end is fixedly connected with attachment base (23), and connecting rod (20) other end is fixedly connected with the first spring (13), is led
Messenger (16) head end is fixedly connected with the first spring (13).
4. a kind of angle of solar cell panel regulating device according to claim 3, which is characterized in that the attachment base (23)
Two sides are respectively arranged with bracket (12), and bracket (12) L-shaped structure, bracket (12) is fixed on slide bar (15) outer wall, support plate
(11) it is fixed at the top of bracket (12).
5. a kind of angle of solar cell panel regulating device according to claim 1, which is characterized in that the power mechanism packet
Fixing seat (10), spool (14), shaft coupling (21) and motor (22) are included, the fixing seat (10) is fixed on support plate (11)
Portion, described spool (14) one end are connected to fixing seat (10), and spool (14) other end is connected by shaft coupling (21) and motor (22)
It connects, spool (14) and fixing seat (10) are rotatablely connected.
6. a kind of angle of solar cell panel regulating device according to claim 1, which is characterized in that the bearing frame (1)
Two sides offer sliding slot (2) respectively, and the end of slide bar (15) is set in sliding slot (2).
7. a kind of angle of solar cell panel regulating device according to claim 1, which is characterized in that the bearing frame (1)
There are two inner sidewall settings the first support (24), is fixed with the first connecting shaft (25), first pulley between the first support (24)
(19) it is set in the middle part of the first connecting shaft (25), first pulley (19) and the first connecting shaft (25) are rotatablely connected.
8. a kind of angle of solar cell panel regulating device according to claim 1, which is characterized in that on the column (5)
Portion center offers cylinder shape groove, support column (6) the lower part cylinder shape groove for offering same size corresponding with column (5),
It is provided in the groove of column (5) screw rod (8), the bottom of screw rod (8) is fixed with pedestal (9), and the middle part of screw rod (8) is threadedly coupled
Have rotating seat (7), rotating seat (7) T-shaped structure, the recess sidewall of rotating seat (7) and column (5) is rotatablely connected, screw rod (8)
Top setting is fixed in the groove of support column (6), and with groove top；The side wall of the groove of the pedestal (9) and column (5)
It is slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811466092.7A CN109302132B (en) | 2018-12-03 | 2018-12-03 | Solar cell panel angle adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811466092.7A CN109302132B (en) | 2018-12-03 | 2018-12-03 | Solar cell panel angle adjusting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109302132A true CN109302132A (en) | 2019-02-01 |
| CN109302132B CN109302132B (en) | 2020-02-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811466092.7A Active CN109302132B (en) | 2018-12-03 | 2018-12-03 | Solar cell panel angle adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109302132B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202007006152U1 (en) * | 2007-04-23 | 2007-09-13 | Bpg Beteiligungs Gmbh | Device for employment of a solar module |
| US20170294867A1 (en) * | 2016-04-06 | 2017-10-12 | Solarcity Corporation | Spring latch saddle connector for solar tracker |
| CN108809226A (en) * | 2017-12-01 | 2018-11-13 | 刘爽 | Solar panel regulating device |
| CN108800620A (en) * | 2018-06-22 | 2018-11-13 | 安徽志成机械科技有限公司 | A kind of solar bracket convenient for adjusting angle of inclination |
| CN208174617U (en) * | 2018-05-18 | 2018-11-30 | 江苏杰多新能源投资发展有限公司 | A kind of photovoltaic bracket of safe and convenient |
-
2018
- 2018-12-03 CN CN201811466092.7A patent/CN109302132B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202007006152U1 (en) * | 2007-04-23 | 2007-09-13 | Bpg Beteiligungs Gmbh | Device for employment of a solar module |
| US20170294867A1 (en) * | 2016-04-06 | 2017-10-12 | Solarcity Corporation | Spring latch saddle connector for solar tracker |
| CN108809226A (en) * | 2017-12-01 | 2018-11-13 | 刘爽 | Solar panel regulating device |
| CN208174617U (en) * | 2018-05-18 | 2018-11-30 | 江苏杰多新能源投资发展有限公司 | A kind of photovoltaic bracket of safe and convenient |
| CN108800620A (en) * | 2018-06-22 | 2018-11-13 | 安徽志成机械科技有限公司 | A kind of solar bracket convenient for adjusting angle of inclination |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109302132B (en) | 2020-02-18 |
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Effective date of registration: 20210128 Address after: Room 249, 12 / F, unit 3, building 1, No.33, Jinsuo Road, high tech Industrial Development Zone, Zhengzhou City, Henan Province, 450000 Patentee after: Henan Chengshan Intellectual Property Service Co.,Ltd. Address before: No.55 Pingyuan Middle Road, Shangqiu City, Henan Province Patentee before: SHANGQIU NORMAL University |
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Effective date of registration: 20210204 Address after: 523000 No.1, 3rd floor, building a, Chuangfu Industrial Park, No.1 Industrial Zone, liuyongwei community, Wanjiang street, Dongguan City, Guangdong Province Patentee after: Dongguan Tianyu New Energy Technology Co.,Ltd. Address before: Room 249, 12 / F, unit 3, building 1, No.33, Jinsuo Road, high tech Industrial Development Zone, Zhengzhou City, Henan Province, 450000 Patentee before: Henan Chengshan Intellectual Property Service Co.,Ltd. |
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Denomination of invention: A solar panel angle adjusting device Effective date of registration: 20221014 Granted publication date: 20200218 Pledgee: Ping An Bank Co.,Ltd. Dongguan Branch Pledgor: Dongguan Tianyu New Energy Technology Co.,Ltd. Registration number: Y2022980018314 |
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Granted publication date: 20200218 Pledgee: Ping An Bank Co.,Ltd. Dongguan Branch Pledgor: Dongguan Tianyu New Energy Technology Co.,Ltd. Registration number: Y2022980018314 |