CN211791394U - Photovoltaic power generation equipment of microgrid - Google Patents
Photovoltaic power generation equipment of microgrid Download PDFInfo
- Publication number
- CN211791394U CN211791394U CN202020786580.2U CN202020786580U CN211791394U CN 211791394 U CN211791394 U CN 211791394U CN 202020786580 U CN202020786580 U CN 202020786580U CN 211791394 U CN211791394 U CN 211791394U
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- photovoltaic power
- power generation
- fixedly connected
- mounting
- surge bin
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- 238000010248 power generation Methods 0.000 title claims abstract description 63
- 239000002184 metal Substances 0.000 claims description 28
- 238000001125 extrusion Methods 0.000 claims description 9
- 230000006978 adaptation Effects 0.000 claims description 6
- 244000309464 bull Species 0.000 claims description 4
- 230000008034 disappearance Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a photovoltaic power generation technical field just discloses a photovoltaic power generation equipment of little electric wire netting, including the mounting panel, the top fixedly connected with surge bin of mounting panel, the interior diapire movable mounting of surge bin has one end to run through and extend to the top of surge bin and with the rotation post of the top swing joint of surge bin, the top fixedly connected with of surge bin is located the left protection storehouse of rotation post, the top fixed mounting of surge bin has the bottom driving motor who is located the inside of protection storehouse. This photovoltaic power generation equipment of little electric wire netting, through rotating the dwang, the position that makes the mounting hole that the top and the photovoltaic power generation board top of dwang were seted up is corresponding, then can put into the mounting groove with photovoltaic power generation board, makes four dwangs insert four mounting holes respectively in, presses down photovoltaic power generation board hard, and stripper plate atress downstream makes the telescopic link shrink, and the spring is compressed, moves the top of photovoltaic power generation board up to the rectangle part at dwang top.
Description
Technical Field
The utility model relates to a photovoltaic power generation technical field specifically is a photovoltaic power generation equipment of little electric wire netting.
Background
The micro-grid is also translated into a micro-grid, which is a small-sized power distribution system consisting of a distributed power supply, an energy storage device, an energy conversion device, a load, a monitoring and protecting device and the like.
Photovoltaic power generation is a part of little electric wire netting, and photovoltaic power generation device is used for utilizing solar energy, but photovoltaic power generation device in the past is mostly inconvenient to install the photovoltaic board, brings the trouble for user's use, has reduced user's experience sense to photovoltaic power generation device, can not satisfy the demand in current market, has reduced photovoltaic power generation device's practicality and usability, so provide the photovoltaic power generation equipment of a little electric wire netting in order to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a photovoltaic power generation equipment of little electric wire netting possesses the advantage of being convenient for to install, has solved photovoltaic power generation device in the past and has mostly inconveniently installed the photovoltaic board, and the use for the user brings the trouble, has reduced the user and has felt to photovoltaic power generation device's experience, can not satisfy the demand in current market, has reduced photovoltaic power generation device's practicality and the problem of usability.
(II) technical scheme
For the purpose of realizing the aforesaid installation of being convenient for, the utility model provides a following technical scheme: a photovoltaic power generation device of a microgrid comprises a mounting plate, wherein the top of the mounting plate is fixedly connected with an adjusting bin, the inner bottom wall of the adjusting bin is movably provided with a rotating column, one end of the rotating column penetrates through and extends to the top of the adjusting bin and is movably connected with the top of the adjusting bin, the top of the adjusting bin is fixedly connected with a protection bin positioned on the left side of the rotating column, the top of the adjusting bin is fixedly provided with a bottom driving motor positioned inside the protection bin, the output shaft of the bottom driving motor is fixedly connected with a rotating rod, one end of the output shaft of the rotating rod penetrates through and extends to the inside of the adjusting bin and is movably connected with the top of the adjusting bin, the bottom of the rotating rod is fixedly connected with a driving gear, the outer peripheral wall of the rotating column is fixedly connected with a driven gear positioned inside the adjusting bin and is meshed with the driving gear, the top, the metal bin comprises a metal bin, a top driving motor, a threaded rod, a movable block, a placing plate, a top U-shaped fixing frame, a connecting rod, a mounting groove, a rotating rod, a limiting rod, a rotating rod, a connecting rod, a positioning plate and a connecting rod, wherein the limiting rod is positioned at the bottom of the top driving motor is fixedly connected between the inner walls of the left side and the right side of the metal bin, the output shaft of the top driving motor is fixedly connected with the threaded rod movably connected with the inner wall of the right side of the metal bin, the movable block positioned at the outer side of the threaded rod is movably mounted, the top of the movable block penetrates through and extends to the top of the metal bin, the top of the movable block is fixedly connected with the bottom U-shaped fixing frame, the left side of the top of the metal bin is fixedly connected with two U, the utility model discloses a photovoltaic power generation panel, including dwang, stripper plate, mounting hole, the outside movable mounting of dwang has the stripper plate, the bottom fixedly connected with quantity of stripper plate be two and with the interior diapire fixed connection's of mounting groove telescopic link, the outside cover of telescopic link is equipped with the spring, four the top movable mounting of stripper plate has the photovoltaic power generation panel that is located four dwang outsides, the mounting hole's top is seted up quantity and is four the mounting hole, the left and right sides of mounting hole all communicates there is the fixed slot of seting up at photovoltaic power generation panel top.
Preferably, the shape of protection storehouse is the cylinder of an inside fretwork and bottom disappearance, the top of rotating the post and mounting panel is vertical.
Preferably, the left side of the movable block is provided with a first through hole matched with the limiting rod, and the left side of the movable block is provided with a threaded through hole in threaded connection with the threaded rod.
Preferably, a rectangular through hole is formed in the top of the metal bin, the width of the rectangular through hole is the same as that of the movable block, and the length of the rectangular through hole is three fifths of the length of the metal bin.
Preferably, the shape of mounting groove is a rectangle, the shape of dwang is a T font, the second through-hole with dwang looks adaptation is seted up at the top of stripper plate.
Preferably, the size of mounting hole and the big or small looks adaptation at dwang top, the top of dwang is a rectangle, the fixed slot is vertically with the left side of mounting hole, fixed slot and dwang looks adaptation.
(III) advantageous effects
Compared with the prior art, the utility model provides a photovoltaic power generation equipment of little electric wire netting possesses following beneficial effect:
1. the photovoltaic power generation equipment of the microgrid is characterized in that the top of the rotating rod corresponds to the position of a mounting hole formed in the top of a photovoltaic power generation panel by rotating the rotating rod, then the photovoltaic power generation panel can be placed in the mounting groove, the four rotating rods are respectively inserted into the four mounting holes, the photovoltaic power generation panel is pressed downwards by force, the extrusion plate is stressed to move downwards, so that the telescopic rod is contracted, the spring is compressed until the rectangular part at the top of the rotating rod moves to the top of the photovoltaic power generation panel, then the rotating rod can be rotated to enable the top of the rotating rod to be vertical to the mounting hole, then the photovoltaic power generation panel is loosened, the rotating rod is inserted into the fixing groove by the tension of the spring, meanwhile, the fixing groove is tightly contacted with the rotating rod, the photovoltaic power generation panel is installed and fixed, and when the photovoltaic power generation panel needs to be detached for, after the rotating rod is separated from the fixing groove, the rotating rod is rotated to be corresponding to the mounting hole, then the photovoltaic power generation board can be taken down, the photovoltaic power generation board can be rapidly mounted and dismounted, and the whole device is further convenient and practical to use.
2. This photovoltaic power generation equipment of little electric wire netting, through starting bottom driving motor, make the bull stick rotate, it rotates to drive the driving gear, make the rotation post rotate through driven gear and driving gear meshing, can start top driving motor simultaneously, make the threaded rod rotate, again through being provided with the gag lever post, the motion of movable block has been restricted, make movable block accessible screw thread through-hole and threaded rod threaded connection and move left, and then make the connecting rod can be with placing board jack-up, the board upset is placed in the messenger, the rotation of rotating the post is being coordinated, the multi-angle to photovoltaic power generation board has been realized and has been adjusted, different in-service behavior has been satisfied, and then make whole device use more convenient and practical.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of A of FIG. 1 according to the present invention;
fig. 3 is a top view of the photovoltaic power generation panel of the present invention.
In the figure: 1 mounting panel, 2 surge bins, 3 driven gear, 4 rotation posts, 5 threaded rods, 6 gag lever posts, 7 movable blocks, 8 metal bins, 9 bottom U type mounts, 10 place the board, 11 connecting rods, 12 top U type mounts, 13U type links, 14 top driving motor, 15 protection storehouses, 16 bottom driving motor, 17 bull stick, 18 driving gear, 19 stripper plate, 20 photovoltaic power generation board, 21 dwang, 22 telescopic link, 23 mounting grooves, 24 springs, 25 mounting holes, 26 fixed slots.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a photovoltaic power generation device of a microgrid comprises a mounting plate 1, a regulating bin 2 is fixedly connected to the top of the mounting plate 1, a rotating column 4 with one end penetrating through and extending to the top of the regulating bin 2 and movably connected to the top of the regulating bin 2 is movably mounted on the inner bottom wall of the regulating bin 2, the rotating column 4 is perpendicular to the top of the mounting plate 1, a protection bin 15 positioned on the left side of the rotating column 4 is fixedly connected to the top of the regulating bin 2, the protection bin 15 is in the shape of a cylinder with a hollowed-out interior and a missing bottom, a bottom driving motor 16 positioned inside the protection bin 15 is fixedly mounted on the top of the regulating bin 2, the model of the bottom driving motor 16 can be Y160M-4, a rotating rod 17 with one end penetrating through and extending to the interior of the regulating bin 2 and movably connected to the top of the regulating bin 2 is fixedly connected to an output, the bottom of the rotating rod 17 is fixedly connected with a driving gear 18, the peripheral wall of the rotating column 4 is fixedly connected with a driven gear 3 which is positioned inside the adjusting bin 2 and is meshed with the driving gear 18, the top of the rotating column 4 is fixedly connected with a metal bin 8, the inner wall at the left side of the metal bin 8 is fixedly provided with a top driving motor 14, the model of the top driving motor 14 can be Y160M-4, a limiting rod 6 positioned at the bottom of the top driving motor 14 is fixedly connected between the inner walls at the left side and the right side of the metal bin 8, an output shaft of the top driving motor 14 is fixedly connected with a threaded rod 5 which is movably connected with the inner wall at the right side of the metal bin 8, a movable block 7 positioned at the outer side of the limiting rod 6 is movably installed at the outer side of the threaded rod 5, a first through hole matched with the limiting rod, the top of the movable block 7 penetrates through and extends to the top of the metal bin 8, a rectangular through hole is formed in the top of the metal bin 8, the width of the rectangular through hole is the same as that of the movable block 7, the length of the rectangular through hole is three fifths of that of the metal bin 8, the top of the movable block 7 is fixedly connected with a bottom U-shaped fixing frame 9, the left side of the top of the metal bin 8 is fixedly connected with two U-shaped connecting frames 13, the tops of the two U-shaped connecting frames 13 are hinged with a placing plate 10, the bottom of the placing plate 10 is fixedly connected with a top U-shaped fixing frame 12, the bottom of the top U-shaped fixing frame 12 is hinged with connecting rods 11 hinged with the bottom U-shaped fixing frame 9, the top of the placing plate 10 is provided with a mounting groove 23, the mounting groove 23 is rectangular, the periphery of the bottom wall in the mounting groove 23 is movably connected with a rotating rod 21, the, the top of the metal rod is fixedly connected with a metal block, the metal block is rectangular, the rotating rod 21 is T-shaped, the outer side of the rotating rod 21 is movably provided with an extrusion plate 19, the top of the extrusion plate 19 is provided with a second through hole matched with the rotating rod 21, the bottom of the extrusion plate 19 is fixedly connected with two expansion rods 22 which are fixedly connected with the inner bottom wall of the mounting groove 23, each expansion rod 22 consists of a sleeve bin and a moving rod, one end of each moving rod penetrates through and extends into the sleeve bin, the outer side of each moving rod is fixedly connected with a limiting block positioned in the sleeve bin, one side of each sleeve bin is provided with a through hole matched with the moving rod, through the limiting blocks, the moving rod is prevented from being separated from the sleeve bin in the moving process, the outer side of each expansion rod 22 is sleeved with a spring 24, and the tops of the four extrusion plates 19 are movably provided with photovoltaic power generation plates 20 positioned, the top of the photovoltaic power generation board 20 is provided with four mounting holes 25, the size of the mounting holes 25 is matched with the size of the top of the rotating rod 21, the left side and the right side of the mounting holes 25 are both communicated with fixing grooves 26 arranged on the top of the photovoltaic power generation board 20, the fixing grooves 26 are vertical to the left side of the mounting holes 25, the fixing grooves 26 are matched with the rotating rod 21, the rotating rod 17 is rotated by starting the bottom driving motor 16 to drive the driving gear 18 to rotate, the rotating column 4 is meshed with the driving gear 18 through the driven gear 3 to rotate, meanwhile, the top driving motor 14 can be started to rotate the threaded rod 5, the movement of the movable block 7 is limited by arranging the limiting rod 6, the movable block 7 can move leftwards through the threaded connection of the threaded through hole and the threaded rod 5, further, the connecting rod 11 can jack up the placing board 10, the placing board 10 is turned over to match with the rotation of the rotating, realized adjusting photovoltaic power generation board 20's multi-angle, satisfied different in service behavior, and then made whole device use more convenient and practical, the electrical components that appear in the text all with external master controller and 220V commercial power electricity connection to the master controller can play the conventional known equipment of control for the computer etc. and current public electric power connection technology, does not give unnecessary details in the text.
To sum up, in the photovoltaic power generation device of the microgrid, the top of the rotating rod 21 corresponds to the position of the mounting hole 25 formed in the top of the photovoltaic power generation panel 20 by rotating the rotating rod 21, then the photovoltaic power generation panel 20 can be placed in the mounting groove 23, the four rotating rods 21 are respectively inserted into the four mounting holes 25, the photovoltaic power generation panel 20 is pressed downwards with force, the extrusion plate 19 is forced to move downwards, so that the expansion rod 22 is contracted, the spring 24 is compressed until the rectangular part at the top of the rotating rod 21 moves to the top of the photovoltaic power generation panel 20, then the rotating rod 21 is rotated until the top of the rotating rod 21 is perpendicular to the mounting hole 25, then the photovoltaic power generation panel 20 is released, the rotating rod 21 is inserted into the fixing groove 26 by the tension of the spring 24, and the fixing groove 26 is in close contact with the rotating rod 21, so that the photovoltaic power generation panel 20 is mounted and fixed, and when photovoltaic power generation board 20 need be dismantled when wasing or maintaining, can press photovoltaic power generation board 20, make dwang 21 break away from behind fixed slot 26, rotate dwang 21, make dwang 21 rotate to corresponding with mounting hole 25, then can take off photovoltaic power generation board 20, quick installation and the dismantlement to photovoltaic power generation board 20 have been realized, and then make whole device use convenient and practical more, photovoltaic power generation device in the past has been solved and has mostly been inconvenient to install the photovoltaic board, bring the trouble for user's use, the experience sense of user to photovoltaic power generation device has been reduced, can not satisfy the demand in current market, the problem of photovoltaic power generation device's practicality and usability has been reduced.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Photovoltaic power generation device of a microgrid, comprising a mounting plate (1), characterized in that: the top fixedly connected with surge bin (2) of mounting panel (1), the interior diapire movable mounting of surge bin (2) has one end to run through and extend to the top of surge bin (2) and with the top swing joint's of surge bin (2) rotation post (4), the top fixedly connected with of surge bin (2) is located the left protection storehouse (15) of rotation post (4), the top fixed mounting of surge bin (2) has bottom driving motor (16) that is located protection storehouse (15) inside, the output shaft fixedly connected with one end of bottom driving motor (16) runs through and extends to the inside of surge bin (2) and with the top swing joint's of surge bin (2) bull stick (17), the bottom fixedly connected with driving gear (18) of bull stick (17), the periphery wall fixedly connected with of rotation post (4) is located surge bin (2) inside and with driving gear (18) engaged with driven gear (3), the top fixedly connected with metal storehouse (8) of rotation post (4), the left inner wall fixed mounting in metal storehouse (8) has top driving motor (14), fixedly connected with is located gag lever post (6) of top driving motor (14) bottom between the inner wall of the metal storehouse (8) left and right sides, the output shaft fixed connection of top driving motor (14) has threaded rod (5) with inner wall swing joint on metal storehouse (8) right side, the outside movable mounting of threaded rod (5) has movable block (7) that is located the gag lever post (6) outside, the top of movable block (7) runs through and extends to the top of metal storehouse (8), the top fixedly connected with bottom U type mount (9) of movable block (7), the left side fixedly connected with quantity at metal storehouse (8) top is U type link (13) of two, the top of the two U-shaped connecting frames (13) is hinged with a placing plate (10), the bottom of the placing plate (10) is fixedly connected with a top U-shaped fixing frame (12), the bottom of the top U-shaped fixing frame (12) is hinged with a connecting rod (11) hinged with a bottom U-shaped fixing frame (9), the top of the placing plate (10) is provided with a mounting groove (23), the periphery of the inner bottom wall of the mounting groove (23) is movably connected with a rotating rod (21), the outer side of the rotating rod (21) is movably provided with an extrusion plate (19), the bottom of the extrusion plate (19) is fixedly connected with two telescopic rods (22) which are fixedly connected with the inner bottom wall of the mounting groove (23), the outer side of each telescopic rod (22) is sleeved with a spring (24), and the top of the four extrusion plates (19) is movably provided with photovoltaic power generation plates (20) positioned outside the, the photovoltaic power generation board (20) is provided with four mounting holes (25) at the top, and the left side and the right side of the mounting holes (25) are communicated with fixing grooves (26) formed in the top of the photovoltaic power generation board (20).
2. Photovoltaic power plant of a microgrid according to claim 1, characterized in that: the shape of protection storehouse (15) is the cylinder of an inside fretwork and bottom disappearance, it is vertical with the top of mounting panel (1) to rotate post (4).
3. Photovoltaic power plant of a microgrid according to claim 1, characterized in that: the left side of the movable block (7) is provided with a first through hole matched with the limiting rod (6), and the left side of the movable block (7) is provided with a threaded through hole in threaded connection with the threaded rod (5).
4. Photovoltaic power plant of a microgrid according to claim 1, characterized in that: the top of the metal bin (8) is provided with a rectangular through hole, the width of the rectangular through hole is the same as that of the movable block (7), and the length of the rectangular through hole is three fifths of the length of the metal bin (8).
5. Photovoltaic power plant of a microgrid according to claim 1, characterized in that: the shape of mounting groove (23) is a rectangle, the shape of dwang (21) is a T font, the second through-hole with dwang (21) looks adaptation is seted up at the top of stripper plate (19).
6. Photovoltaic power plant of a microgrid according to claim 1, characterized in that: the size of mounting hole (25) and the size looks adaptation at dwang (21) top, the top of dwang (21) is a rectangle, fixed slot (26) are perpendicular form with the left side of mounting hole (25), fixed slot (26) and dwang (21) looks adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020786580.2U CN211791394U (en) | 2020-05-13 | 2020-05-13 | Photovoltaic power generation equipment of microgrid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020786580.2U CN211791394U (en) | 2020-05-13 | 2020-05-13 | Photovoltaic power generation equipment of microgrid |
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| Publication Number | Publication Date |
|---|---|
| CN211791394U true CN211791394U (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020786580.2U Expired - Fee Related CN211791394U (en) | 2020-05-13 | 2020-05-13 | Photovoltaic power generation equipment of microgrid |
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| CN (1) | CN211791394U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117254486A (en) * | 2023-10-08 | 2023-12-19 | 新疆能源(集团)哈密清洁能源有限责任公司 | Rapid frequency response control device and method for new energy photovoltaic power station |
-
2020
- 2020-05-13 CN CN202020786580.2U patent/CN211791394U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117254486A (en) * | 2023-10-08 | 2023-12-19 | 新疆能源(集团)哈密清洁能源有限责任公司 | Rapid frequency response control device and method for new energy photovoltaic power station |
| CN117254486B (en) * | 2023-10-08 | 2024-02-23 | 新疆能源(集团)哈密清洁能源有限责任公司 | Rapid frequency response control device and method for new energy photovoltaic power station |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221021 Address after: 271000 Building 11, Zone B, Taishan Science and Technology City, Tai'an High tech Zone, Tai'an High tech Zone, Tai'an City, Shandong Province Patentee after: Taian yongaiwuhan new energy Co.,Ltd. Address before: 271000 B2, Taishan Science and Technology City, Tai'an High tech Zone, Tai'an High tech Zone, Tai'an City, Shandong Province Patentee before: Shandong Jingai new energy Co.,Ltd. |
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| 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: 20201027 |