CN216949166U - Roofing photovoltaic mounting system of high roughness - Google Patents
Roofing photovoltaic mounting system of high roughness Download PDFInfo
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- CN216949166U CN216949166U CN202123066198.8U CN202123066198U CN216949166U CN 216949166 U CN216949166 U CN 216949166U CN 202123066198 U CN202123066198 U CN 202123066198U CN 216949166 U CN216949166 U CN 216949166U
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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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Abstract
A high-flatness roof photovoltaic bracket system comprises a water chute assembly, a photovoltaic panel, purlins and a first adhesive tape, wherein the water chute assembly comprises a U-shaped water chute and an arched water chute, the edges of a first water flowing groove and a second water flowing groove on two sides of the arched water chute are different in height, so that the U-shaped water chute supported by two adjacent arched water chutes is inclined, rainwater flows into the first water flowing groove along the U-shaped water chute, no accumulated water exists in the second water flowing groove, a cable can be placed, the photovoltaic panel, the first adhesive tape and the arched water chute are clamped by an elastic pressing block and form an electric connector by the elastic pressing block, a rigid framework is embedded in the first adhesive tape, deformation of the first adhesive tape is avoided, and the supporting degree is enhanced; the advantages are as follows: the roof has high flatness, high aesthetic degree and smooth drainage; the drainage guidance performance is good, and the drainage channel on one side can be used for cable routing, so that the regularity of the roof structure is further improved; the roof assembly efficiency is high; the installation of the grounding wire is omitted to form an electric connector, and the installation of the grounding wire is omitted.
Description
Technical Field
The utility model relates to the technical field of photovoltaics, in particular to a high-flatness roof photovoltaic support system.
Background
Building Integrated Photovoltaic (PV) is a technology for integrating solar power (Photovoltaic) products into buildings. Building integrated photovoltaics can be divided into two main categories: one is the combination of photovoltaic arrays and buildings. The other is the integration of photovoltaic arrays with buildings. Such as a photovoltaic tile roof, a photovoltaic curtain wall, a photovoltaic daylighting roof and the like. In both of these ways, the integration of photovoltaic arrays with buildings is a common form, particularly with building roof surfaces.
The photovoltaic module is connected with the roof purline through the connecting piece, and the photovoltaic module can provide clean electric energy for building users as a roof board except the effect of sheltering from external light, wind, rainwater and granular sundries, and belongs to an environment-friendly building form. Roofing photovoltaic braced system among the prior art includes guiding gutter, purlin, photovoltaic board, adhesive tape, and the purlin is used for supporting the photovoltaic board, and the guiding gutter setting is used for connecing the rainwater greatly in the gap below of adjacent photovoltaic board, seals through the adhesive tape between the adjacent photovoltaic board. Roofing photovoltaic mounting system still has following defect among the prior art: firstly, the U-shaped water guide groove is unreasonably placed, so that the risk of water accumulation is easily caused; secondly, the mounted adhesive tape and the photovoltaic panel surface are not on the same plane, or the adhesive tape is lower than the photovoltaic panel surface to cause water leakage, or the adhesive tape is higher than the photovoltaic panel surface to block water flow; thirdly, the group serial connection wires of the photovoltaic modules need to be protected by using cable slots, and when an operator works on the roof, a support piece needs to be additionally erected; fourthly, the photovoltaic panel is usually fixed by screws, so that the assembly and disassembly cost is high; fifthly, the grounding wire is troublesome to pull and has higher construction cost.
The utility model provides a high-flatness roof photovoltaic support system, which solves the technical problem.
SUMMERY OF THE UTILITY MODEL
A high-flatness roof photovoltaic bracket system comprises a water chute assembly, photovoltaic plates, purlins and first adhesive tapes, wherein the water chute assembly is arranged on the upper plate surface of the purlins, the photovoltaic plates are arranged above the water chute assembly, the water chute assembly is arranged below a gap between every two adjacent photovoltaic plates and comprises a U-shaped water chute and an arch-shaped water chute, the arch-shaped water chute is fixed on the upper plate surface of the purlins, two ends of the U-shaped water chute are respectively arranged above the two adjacent arch-shaped water chutes, a first adhesive tape is filled between the gaps of the adjacent photovoltaic plates in the direction parallel to the X axis and is arranged above the U-shaped water chute, the end part of the U-shaped water chute extends to the position of a water flowing groove of the arch-shaped water chute, the arch-shaped water chute is arranged below the gap of the photovoltaic plates in the direction parallel to the Y axis, the end part of the first adhesive tape is supported by a connecting bridge plane of the arch-shaped water chute, and a second adhesive tape is arranged between the upper plate surface of the connecting bridge plane at two sides of the arch-shaped water chute and the lower plate surface of the photovoltaic plate; the two adjacent photovoltaic panels or the four adjacent photovoltaic panels on the two sides of the arched water guide groove are connected through the elastic pressing block, and the upper panel surface of the first adhesive tape is flush with the upper panel surface of the photovoltaic panel.
Preferably, the roof photovoltaic support system with high flatness is characterized in that the arch-shaped water guide groove comprises a water guide groove connecting ridge, a first water flowing groove and a second water flowing groove, the first water flowing groove and the second water flowing groove are located on two sides of the water guide groove connecting ridge, two sides of the water guide groove connecting ridge are connected with the first water flowing groove and the second water flowing groove through the connecting bridge plane, one end of the U-shaped water guide groove extends to the first water flowing groove position of the arch-shaped water guide groove, and the other end of the U-shaped water guide groove extends to the second water flowing groove position of the arch-shaped water guide groove.
Preferably, in the high-flatness roof photovoltaic support system, the height of the edge end of the first launder is lower than the height of the edge end of the second launder.
Preferably, the high-flatness roof photovoltaic support system is characterized in that a cable connected with a junction box is laid in the second water flowing groove.
Preferably, according to the high-flatness roof photovoltaic support system, a concave clamping groove is formed in the upper plate surface of the water channel connecting ridge, two or more adjacent U-shaped springboards are placed between the arch-shaped water guide grooves, and the two ends of each U-shaped springboard are extended and clamped in the concave clamping grooves of the water channel connecting ridge.
Preferably, the roofing photovoltaic braced system of high roughness, the elastic pressing block includes that clamp plate, symmetry set up the cardboard frame of clamp plate both sides, the cardboard frame is provided with the cardboard of interior slope, cardboard frame clamp is in bow type guiding gutter both sides, the cardboard card is in the draw-in groove of guiding gutter connection spine, the lower face of clamp plate with the last face of photovoltaic board and first adhesive tape is closely laminated.
Preferably, the high-flatness roof photovoltaic support system is characterized in that the panel surface of the elastic pressing block is provided with a dismounting hole.
Preferably, the high-flatness roof photovoltaic support system is characterized in that a piercing part formed by punching is arranged on the surface of a pressing plate of the elastic pressing block, and the piercing part penetrates through an aluminum alloy frame on the edge of the photovoltaic plate.
Preferably, in the high-flatness roof photovoltaic support system, the end part of the arch-shaped water guide groove is provided with a sliding baffle plate, and the sliding baffle plate is fixed with the water groove connecting ridge screw and used for blocking the sliding of the photovoltaic plate/U-shaped springboard.
Preferably, the high-flatness roof photovoltaic support system comprises a first adhesive tape body and a rigid framework embedded in the first adhesive tape body.
Preferably, according to the high-flatness roof photovoltaic support system, the edge end parts of the first flow channel and the second flow channel in the arch-shaped water guide channel are fixed with the purlines through the hooks in a threaded manner.
Preferably, according to the high-flatness roof photovoltaic support system, the free end portion of the clamping plate is provided with a buffer portion, and the buffer portion is an arc-shaped plate.
The advantages are as follows:
(1) the roof photovoltaic bracket system utilizes the difference of the height of the edges of the water flowing grooves at the two sides of the arched water guiding groove to obliquely place the U-shaped water guiding groove, and the inclination of the roof can enable water flow to flow into the water flowing groove at one side of the arched water guiding groove and the water flowing groove at the other side of the arched water guiding groove along one corner of the U-shaped water guiding groove to be dried and can place cables connected with a photovoltaic panel junction box, and the drainage speed is high;
(2) according to the roof photovoltaic support system, the upper plate surface of the adhesive tape is flush with the upper plate surface of the photovoltaic panel, and the steel plate is embedded in the adhesive tape, so that the support strength and the shape stability of the adhesive tape are improved, the adhesive tape is filled in a stable shape, the roof is smooth, water leakage is avoided, and meanwhile, the drainage efficiency is improved;
(3) the concave clamping groove on the upper plate surface of the arched water chute in the roof photovoltaic bracket system facilitates the placement of the U-shaped springboard and the operation of a manual roof;
(4) the assembly of the photovoltaic plate, the arched water chute and the first adhesive tape is realized through the elastic pressing block in the roof photovoltaic support system, so that the assembly and disassembly efficiency is greatly improved;
(5) the elastic pressing block in the roof photovoltaic support system pierces the aluminum alloy frame of the photovoltaic panel to form an electric connector, so that the installation of a grounding wire is omitted.
Drawings
The embodiments are further described with reference to the accompanying drawings, in which:
FIG. 1 is a schematic structural diagram of a high-flatness roof photovoltaic support system according to the present invention;
FIG. 2 is a partial structural schematic view of a high-flatness roofing photovoltaic support system according to the present invention;
FIG. 3 is a schematic plan view of an arcuate chute;
FIG. 4 is a schematic plan view of a first strip of glue;
FIG. 5 is a schematic structural view of an elastic pressing block;
FIG. 6 is a schematic plan view of the U-shaped gangway, U-shaped chute, arcuate chute, first rubber strip and peripheral components assembled together;
the specific structure corresponding to the number is as follows:
the photovoltaic panel 1, the purlin 2, the first rubber strip 3, the first rubber strip body 31, the rigid framework 32, the U-shaped water guide groove 41, the arch-shaped water guide groove 42, the connecting bridge plane 421, the water guide groove connecting ridge 422, the concave clamping groove 4221, the clamping groove 4222, the first water flowing groove 423, the second water flowing groove 424, the elastic pressing block 5, the pressing plate 51, the clamping plate frame 52, the clamping plate 53, the dismounting hole 54, the piercing part 55, the buffering part 56, the U-shaped springboard 6, the sliding baffle 7, the hook 8 and the second rubber strip 9,
the following detailed description will further illustrate the utility model in conjunction with the above-described figures.
Detailed Description
Specific embodiment example 1:
a high flatness roofing photovoltaic mounting system comprising: the solar photovoltaic panel comprises a water chute assembly, photovoltaic panels 1, purlins 2 and first adhesive tapes 3, wherein the water chute assembly is arranged on the upper plate surface of the purlins 2, the photovoltaic panels 1 are arranged above the water chute assembly, the water chute assembly is arranged below a gap between every two adjacent photovoltaic panels 1 and comprises a U-shaped water chute 41 and an arch-shaped water chute 42, the arch-shaped water chute 42 is fixed on the upper plate surface of the purlins 2, two ends of the U-shaped water chute 41 are respectively arranged above the two adjacent arch-shaped water chutes 42, a first adhesive tape 3 is filled between the gaps of the adjacent photovoltaic panels 1 parallel to the X-axis direction, the first adhesive tape 3 is arranged above the U-shaped water chute 41, the end part of the U-shaped water chute 41 extends to the position of a water flowing groove of the arch-shaped water chute 42, the arch-shaped water chute 42 is arranged below the gap of the photovoltaic panels 1 parallel to the Y-axis direction, the end part of the first adhesive tape 3 is supported by a connecting bridge plane 421 of the arch-shaped water chute 42, and a second adhesive tape 9 is arranged between the upper plate surface of the connecting bridge plane 421 at the two sides of the arch-shaped water chute 42 and the lower plate surface of the photovoltaic panel 1; two adjacent photovoltaic panels 1 on two sides of the arched water guide groove 42 or four adjacent photovoltaic panels 1 are connected through the elastic pressing block 5, and the upper plate surface of the first adhesive tape 3 is flush with the upper plate surface of the photovoltaic panel 1.
The arch-shaped water chute 42 includes a water chute connecting ridge 422, and a first water flowing groove 423 and a second water flowing groove 424 which are located on two sides of the water chute connecting ridge 422, two sides of the water chute connecting ridge 422 are connected with the first water flowing groove 423 and the second water flowing groove 424 through the connecting bridge plane 421, one end of the U-shaped water chute 41 extends to the position of the first water flowing groove 423 of the arch-shaped water chute 42, and the other end extends to the position of the second water flowing groove 424 of the arch-shaped water chute 42.
Furthermore, the height of the edge end of the first water flowing groove 423 is lower than the height of the edge end of the second water flowing groove 424, the U-shaped water guiding groove 41 inclines downwards from one end close to the second water flowing groove 424 along one end close to the first water flowing groove 423, and water enters the U-shaped water guiding groove 41 from the gap of the photovoltaic panel 1 and then flows into the first water flowing groove 423 of the arch-shaped water guiding groove 42 along the inclined direction, so as to prevent water from entering the second water flowing groove 424.
Optionally, a cable connected to the junction box is laid in the second flow channel 424.
Optionally, a concave slot 4221 is formed on the upper plate surface of the water channel connecting ridge 422, a U-shaped springboard 6 is placed between two or more adjacent arched water guiding grooves 42, and extending plates at two ends of the U-shaped springboard 6 are clamped in the concave slot 4221 of the water channel connecting ridge 422, so that a sidewalk for people to walk is formed, and the requirement of roof operation and maintenance is met.
Specific embodiment example 2:
a high flatness roof photovoltaic mounting system comprising: the solar photovoltaic panel comprises a water chute assembly, photovoltaic panels 1, purlins 2 and first adhesive tapes 3, wherein the water chute assembly is arranged on the upper plate surface of the purlins 2, the photovoltaic panels 1 are arranged above the water chute assembly, the water chute assembly is arranged below a gap between every two adjacent photovoltaic panels 1 and comprises a U-shaped water chute 41 and an arch-shaped water chute 42, the arch-shaped water chute 42 is fixed on the upper plate surface of the purlins 2, two ends of the U-shaped water chute 41 are respectively arranged above the two adjacent arch-shaped water chutes 42, a first adhesive tape 3 is filled between the gaps of the adjacent photovoltaic panels 1 parallel to the X-axis direction, the first adhesive tape 3 is arranged above the U-shaped water chute 41, the end part of the U-shaped water chute 41 extends to the position of a water flowing groove of the arch-shaped water chute 42, the arch-shaped water chute 42 is arranged below the gap of the photovoltaic panels 1 parallel to the Y-axis direction, the end part of the first adhesive tape 3 is supported by a connecting bridge plane 421 of the arch-shaped water chute 42, and a second adhesive tape 9 is arranged between the upper plate surface of the connecting bridge plane 421 at the two sides of the arch-shaped water chute 42 and the lower plate surface of the photovoltaic panel 1; two adjacent photovoltaic panels 1 or four adjacent photovoltaic panels 1 on two sides of the arch-shaped water guide groove 42 are connected through an elastic pressing block 5, and the upper surface of the first adhesive tape 3 is flush with the upper surface of the photovoltaic panel 1.
Further, elastic pressing block 5 includes that clamp plate 51, symmetry set up the cardboard frame 52 of clamp plate both sides, cardboard frame 52 is provided with the cardboard 53 of inner slope, cardboard frame 52 clamp is in bow type guiding gutter 42 both sides, cardboard 53 card is in the draw-in groove 4222 of spine 422 is connected to the guiding gutter, clamp plate 51's lower face with the last face of photovoltaic board 1 and first adhesive tape 3 closely laminates, and elastic pressing block 5 is direct to be fixed between photovoltaic board 1 and the bow type guiding gutter 42 through the mode of extrusion block, convenient operation, swift.
Furthermore, a disassembly hole 54 is formed in the plate surface of the elastic pressing block 5, and a disassembly tool penetrates through the disassembly hole 54 and is clamped tightly, and then the elastic pressing block 5 is disassembled through the upward lifting force.
Furthermore, the pressing plate 51 surface of the elastic pressing block 5 is provided with a piercing part 55 formed by punching, and the piercing part 55 penetrates through the aluminum alloy frame on the edge of the photovoltaic plate 1, so that the photovoltaic plate 1, the elastic pressing block 5, the water chute assembly, the ridge, the eave and the ground form electric connection, a grounding wire is not required to be arranged, and the roof photovoltaic support system assembly is simple and smooth while the grounding wire construction cost is saved.
Further, a sliding baffle 7 is arranged at the end of the arched water guide groove 42, and the sliding baffle 7 is fixed with the water groove connecting ridge 422 through screws and used for blocking the sliding of the photovoltaic panel 1/U-shaped springboard 6.
Further, first adhesive tape 3 includes first adhesive tape body 31, embedding this internal rigidity skeleton 32 of first adhesive tape, and the structure reducible part of the inside steel sheet of inlaying first adhesive tape 3 deformation elasticity, the support degree that provides first adhesive tape 3 guarantee 3 shape stability of first adhesive tape, can not lead to the epirelief of first adhesive tape 3 and sink when elastic pressing block 5 pushes down first adhesive tape 3, improves the structural flatness of roofing, avoids leaking, does benefit to quick hydrophobic.
Furthermore, the end parts of the edges of the first water flowing groove 423 and the second water flowing groove 424 in the arch-shaped water guiding groove 42 are fixed with the purlin 2 through the hook 8 by screw thread.
Further, the free end of the clamping plate 53 is provided with a buffer portion 56, the buffer portion 56 is an arc-shaped plate, and the buffer portion 56 can prevent the end of the clamping plate 53 from directly contacting with the clamping groove 4222, so that the contact area is increased.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. The utility model provides a roofing photovoltaic mounting system of high roughness which characterized in that: the solar energy purlin comprises a water chute assembly, photovoltaic panels, purlins and a first adhesive tape, wherein the water chute assembly is arranged on the upper panel surface of the purlin, the photovoltaic panels are arranged above the water chute assembly, the water chute assembly is arranged below a gap between every two adjacent photovoltaic panels, the water chute assembly comprises a U-shaped water chute and an arch-shaped water chute, the arch-shaped water chute is fixed on the upper panel surface of the purlin, two ends of the U-shaped water chute are respectively arranged above the two adjacent arch-shaped water chutes, a first adhesive tape is filled between the gaps of the adjacent photovoltaic panels parallel to the X-axis direction and is arranged above the U-shaped water chute, the end part of the U-shaped water chute extends to the position of a water flowing groove of the arch-shaped water chute, the arch-shaped water chute is arranged below the gap of the photovoltaic panels parallel to the Y-axis direction, the end part of the first adhesive tape is supported by a connecting bridge plane of the arch-shaped water chute, a second adhesive tape is arranged between the upper plate surface of the plane of the connecting bridge on two sides of the arched water chute and the lower plate surface of the photovoltaic plate; the two adjacent photovoltaic panels or the four adjacent photovoltaic panels on the two sides of the arched water guide groove are connected through the elastic pressing block, and the upper panel surface of the first adhesive tape is flush with the upper panel surface of the photovoltaic panel.
2. A high flatness roofing photovoltaic mounting system as defined in claim 1 wherein: the arched water guide groove comprises a water guide groove connecting ridge, a first water flowing groove and a second water flowing groove, wherein the first water flowing groove and the second water flowing groove are located on two sides of the water guide groove connecting ridge, two sides of the water guide groove connecting ridge are connected with the first water flowing groove and the second water flowing groove through the connecting bridge plane, one end of the U-shaped water guide groove extends to the first water flowing groove position of the arched water guide groove, and the other end of the U-shaped water guide groove extends to the second water flowing groove position of the arched water guide groove.
3. A high flatness roofing photovoltaic mounting system as defined in claim 2 wherein: the height of the edge end of the first flume is lower than the height of the edge end of the second flume.
4. The high-flatness roof photovoltaic support system according to claim 3, wherein: and cables connected with the junction box are laid in the second water flowing groove.
5. A high flatness roofing photovoltaic mounting system as defined in claim 2 wherein: the upper plate surface of the water channel connecting ridge is provided with a concave clamping groove, a U-shaped springboard is arranged between two or more adjacent arched water guide grooves, and the two ends of the U-shaped springboard are extended and clamped in the concave clamping grooves of the water channel connecting ridge.
6. A high flatness roofing photovoltaic mounting system as claimed in claim 5, wherein: the elastic pressing block comprises a pressing plate and clamping plate frames symmetrically arranged on two sides of the pressing plate, clamping plates inclined inwards are arranged on the clamping plate frames, the clamping plate frames are clamped on two sides of the arch-shaped water guide grooves, the clamping plates are clamped in clamping grooves of the water guide groove connecting ridges, and the lower plate surface of the pressing plate is tightly attached to the upper plate surface of the photovoltaic plate/the upper plate surface of the first adhesive tape.
7. A high flatness roofing photovoltaic mounting system as claimed in claim 6, wherein: the plate surface of the elastic pressing block is provided with a dismounting hole; the free end of cardboard is provided with the buffer, the buffer is the arc.
8. The high-flatness roof photovoltaic support system according to claim 3, wherein: and a piercing part formed by punching is arranged on the surface of the pressing plate of the elastic pressing block and penetrates through the aluminum alloy frame at the edge of the photovoltaic panel.
9. A high flatness roofing photovoltaic mounting system as claimed in claim 5, wherein: the end part of the arch-shaped water guide groove is provided with a sliding baffle which is fixed with the water groove connecting ridge screw and used for blocking the sliding of the photovoltaic panel/U-shaped gangplank.
10. A high flatness roofing photovoltaic mounting system as defined in claim 3 wherein: the first rubber strip comprises a first rubber strip body and a rigid framework embedded in the first rubber strip body.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2021229025638 | 2021-11-19 | ||
| CN202122902563 | 2021-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216949166U true CN216949166U (en) | 2022-07-12 |
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ID=82306770
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123066198.8U Active CN216949166U (en) | 2021-11-19 | 2021-12-08 | Roofing photovoltaic mounting system of high roughness |
| CN202123066139.0U Active CN217461222U (en) | 2021-11-19 | 2021-12-08 | Elastic pressing block for fixing BIPV water guide groove |
| CN202123066148.XU Active CN217461225U (en) | 2021-11-19 | 2021-12-08 | BIPV guiding gutter and guiding gutter fixing assembly |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123066139.0U Active CN217461222U (en) | 2021-11-19 | 2021-12-08 | Elastic pressing block for fixing BIPV water guide groove |
| CN202123066148.XU Active CN217461225U (en) | 2021-11-19 | 2021-12-08 | BIPV guiding gutter and guiding gutter fixing assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN216949166U (en) |
-
2021
- 2021-12-08 CN CN202123066198.8U patent/CN216949166U/en active Active
- 2021-12-08 CN CN202123066139.0U patent/CN217461222U/en active Active
- 2021-12-08 CN CN202123066148.XU patent/CN217461225U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN217461222U (en) | 2022-09-20 |
| CN217461225U (en) | 2022-09-20 |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221111 Address after: 243000 555 north section of Ling Xiao Road, Ma'anshan economic and Technological Development Zone, Anhui Patentee after: Anhui Keda Smart Energy Technology Co.,Ltd. Address before: 239299 No. 11, gouzhuang group, Hongqiao village, Xin'an Town, Lai'an county, Chuzhou City, Anhui Province Patentee before: Zhang Mingkai |
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| TR01 | Transfer of patent right |