CN111245340B - Sealing connecting piece for sealing type solar cell module - Google Patents
Sealing connecting piece for sealing type solar cell module Download PDFInfo
- Publication number
- CN111245340B CN111245340B CN202010057852.XA CN202010057852A CN111245340B CN 111245340 B CN111245340 B CN 111245340B CN 202010057852 A CN202010057852 A CN 202010057852A CN 111245340 B CN111245340 B CN 111245340B
- Authority
- CN
- China
- Prior art keywords
- sealing
- driving
- frame
- solar cell
- rod
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 69
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims 2
- 238000007906 compression Methods 0.000 claims 2
- 239000002184 metal Substances 0.000 abstract description 6
- 238000010248 power generation Methods 0.000 description 7
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 239000011810 insulating material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000006467 substitution reaction Methods 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
- F24S25/67—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for coupling adjacent modules or their peripheral frames
-
- 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
- H02S30/00—Structural details of PV modules other than those related to light conversion
-
- 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
- H02S30/00—Structural details of PV modules other than those related to light conversion
- H02S30/10—Frame structures
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a sealing connecting piece for a high-efficiency sealing type solar cell module, which relates to the technical field of solar equipment and comprises a plurality of cell modules arranged in an array and a connecting frame for connecting the cell modules, wherein the connecting frame comprises a connecting plate which is in a shape of being attached to the cell modules, four sides of the connecting plate are respectively fixedly provided with a frame for clamping and fixing the cell modules, two sides of the frame are provided with connecting ports, and a connecting sealing mechanism is arranged in the frame and is used for connecting adjacent cell modules and sealing the connecting points. Can be fixed with a plurality of solar cell panels interconnect, isolated rainwater simultaneously avoids corroding solar cell panel and metal frame or busbar's junction, prevents that the rainwater seepage from leading to solar cell panel to go wrong, strengthens holistic leakproofness and the working life of solar module, increases the electric current distribution efficiency of busbar simultaneously.
Description
Technical Field
The invention relates to the technical field of solar equipment, in particular to a sealing connecting piece for a sealing type solar cell module.
Background
With the rapid development of social economy, reserves of non-renewable energy sources such as petroleum, coal and the like are smaller and smaller, and the price is higher and higher. As one of important clean energy sources, technologies for utilizing solar energy are increasingly paid attention to and widely used, such as solar heat collecting panels and solar cell panels.
The energy converter for solar photovoltaic power generation is a solar cell, also known as a photovoltaic cell. The principle of solar cell power generation is a photovoltaic effect, when sunlight irradiates on a solar cell, the cell absorbs light energy to generate photo-generated electron-hole pairs, and under the action of an electric field built in the cell, the photo-generated electrons and the holes are separated, and different numbers of charges are accumulated at two ends of the cell, namely photo-generated voltage is generated. If the electrodes are led out from two sides of the built-in electric field and connected with a load, the load has 'photo-generated current' to flow, so that power output is obtained.
The single solar cell cannot be directly used as a power supply. As a power supply, several single cells must be connected in series, parallel and tightly packaged into a module, and a solar cell module is a core part in a solar power generation system and is also the most important part in the solar power generation system. The solar energy is converted into electric energy, or is sent to a storage battery for storage, or the load is pushed to work. The quality and cost of the solar module will directly determine the quality and cost of the overall system.
The solar alternating current power generation system consists of a solar cell module, a charging controller, an inverter and a storage battery; the solar direct current power generation system does not comprise an inverter. In order to enable the solar power generation system to provide enough power for the load, each component is reasonably selected according to the power of the electric appliance.
Currently, chinese patent publication No. CN207303124U discloses a bus bar for a solar cell module and a solar cell module, in which the bus bar is coated with an insulating material layer in a region to be insulated outside a soldering point, preferably, an insulating material layer having a buffer function is coated or a buffer material layer is coated on the coated insulating material layer.
The bus bar omits the step of laying insulating materials, does not need to take any extra insulating measures, is time-saving and labor-saving, has high efficiency and reliable quality, and does not have a short circuit phenomenon, but because a plurality of solar panels are connected through the metal frame assembly to form an array, current distribution is carried out through the bus bar, the solar panels are generally exposed to outdoor use, and the connection part of the solar panels and the metal frame or the bus bar is easily corroded by rainwater, so that the corrosion of the connection part affects the normal work of the solar panels.
Disclosure of Invention
In order to solve the technical problems, the invention provides a sealing connecting piece for a sealed solar cell module, which comprises a plurality of cell modules arranged in an array manner and a connecting frame for connecting the cell modules, wherein the connecting frame comprises a connecting plate which is in a shape and is attached to the cell modules, frames for clamping and fixing the cell modules are respectively fixed on four sides of the connecting plate, connecting ports are arranged on two sides of the frames, a connecting sealing mechanism is arranged in the frames and is used for connecting adjacent cell modules and sealing the connecting points, the connecting sealing mechanism comprises first sealing strips which are connected in the connecting ports of the frames in a sliding manner and are arranged corresponding to the cell modules on two sides, and a driving piece for driving the two first sealing strips to slide oppositely, the first sealing strip is attached to the connecting ports, and the connecting sealing mechanism also comprises a pressing plate which is connected to the side surface of the top of the frame in a sliding manner and a lifting piece for driving the pressing plate to slide up and down.
The technical effects are as follows: can be fixed with a plurality of solar cell panels interconnect, isolated rainwater simultaneously avoids corroding solar cell panel and metal frame or busbar's junction, prevents that the rainwater seepage from leading to solar cell panel to go wrong, strengthens holistic leakproofness and the working life of solar module, increases the electric current distribution efficiency of busbar simultaneously.
The technical scheme of the invention is as follows: the driving piece comprises a base block fixed at the central position of the connecting port, a cross-shaped driving channel is arranged in the middle of the base block, two pushing blocks connected with the horizontal driving channel in a sliding manner are arranged in the horizontal driving channel, and the pushing blocks and the first sealing strip are mutually fixed through connecting rods.
The sealing connecting piece for the sealed solar cell module comprises a driving screw rod horizontally arranged in a driving channel, a limiting plate used for installing the driving screw rod and limiting the horizontal movement of the driving screw rod is arranged in the driving channel, two ends of the driving screw rod penetrate through the pushing block to be in threaded connection with the pushing block, and the directions of threads at two ends of the driving screw rod are opposite.
The sealing connecting piece for the sealed solar cell module is characterized in that a driving motor which is arranged in a vertical horizontal plane is arranged in a vertical channel of the driving channel, a driving shaft is arranged on an output shaft of the driving motor, and a bevel gear set for linking the driving shaft and the driving screw is arranged between the driving shaft and the driving screw.
The sealing connecting piece for the sealed solar cell module comprises a movable through hole penetrating through the top of the frame, two symmetrically arranged push rods are slidably connected in the movable through hole, the tail ends of the push rods are hinged with a linkage rod, and one side, away from the push rods, of the linkage rod is hinged on the pressing plate.
The sealing connecting piece for the sealed solar cell module is characterized in that an auxiliary rod is arranged on the side wall of the frame close to the push rod, one end of the auxiliary rod is hinged to the side wall of the frame, the other end of the auxiliary rod is hinged to the pressing plate, the length of the auxiliary rod is smaller than that of the linkage rod, and the lifting piece further comprises an elliptical cam arranged at the middle position of the top of the frame.
The sealing connecting piece for the sealed solar cell module is characterized in that the elliptical cam is positioned between the two push rods, one side of the push rod facing the elliptical cam is provided with a movable wheel, the side surface of the movable wheel is in butt joint with the side surface of the elliptical cam, the push rod is sleeved with a pressure spring, and one end of the pressure spring is fixed on the movable through hole and used for pushing the push rod to slide towards one side of the elliptical cam.
The sealing connecting piece for the sealed solar cell module is characterized in that the bottom of the elliptical cam is rotationally connected in the frame, the top of the elliptical cam is provided with an adjusting screw fixed with the elliptical cam, and the adjusting screw penetrates through the top of the frame and is in threaded connection with the frame.
The sealing connecting piece for the sealed solar cell module is characterized in that a containing groove for adapting to the cell module is formed in the first sealing strip, and a second sealing strip for blocking a gap between the sealing connecting port and the cell module is further arranged between the cell module and the frame.
The beneficial effects of the invention are as follows: (1) Before the solar cell panel is used, an operator can place the cell assembly on the frame, then fix the cell assembly on the connecting plate through the connecting sealing mechanism, and the driving piece drives the first sealing strip to slide, so that the first sealing strip is attached to and clamps the whole cell assembly, and under the action of the driving piece, the first sealing strip can be firmly attached to the whole cell assembly, thereby achieving better sealing effect, preventing corrosion of the cell assembly caused by rainwater and the like, and reducing the loss of the solar cell panel;
(2) According to the invention, the lifting piece can drive the pressing plate to move up and down, so that the pressing plate is pushed to descend when needed, the pressing plate is enabled to firmly press the battery assembly, the firm installation of the battery assembly is ensured, meanwhile, the lifting piece is driven by the elliptical cam, an operator rotates the adjusting screw, and the elliptical cam can be driven to rotate so as to push the movable wheel and the push rod, and the purpose of pushing the push rod is achieved;
(3) According to the invention, the push rod is pushed out outwards, the linkage rod at the tail end of the push rod is movable, the linkage rod rotates relative to the push rod, and the press plate can be driven to rotate under the cooperation of the auxiliary rod, so that the press plate is pressed down, the push rod is recovered when the push rod is required to be retracted, and the press plate can be lifted under the reverse action, so that the whole press plate is pressed and installed on the battery assembly;
(4) According to the invention, the driving motor rotates to drive the driving shaft to rotate, and the bevel gear group can drive the horizontal driving screw to rotate, so that the pushing blocks on two sides can be driven to slide relatively or reversely when the driving screw rotates due to the opposite screw thread directions at two ends of the driving screw, thereby realizing the pushing of the first sealing strip;
(5) According to the solar cell module, the solar cell panels can be connected and fixed with each other, meanwhile, rainwater is isolated, corrosion to the connection part of the solar cell panels and the metal frame or the bus bar is avoided, the problem of the solar cell panels caused by rainwater leakage is prevented, the integral sealing performance and the service life of the solar module are enhanced, and meanwhile, the current distribution efficiency of the bus bar is improved.
Drawings
Fig. 1 is a connection structure diagram of a solar cell module in embodiment 1;
fig. 2 is a schematic structural view of embodiment 1;
FIG. 3 is an enlarged schematic view of FIG. 2 at A;
fig. 4 is a schematic structural diagram of the lifting member in embodiment 1;
wherein: 1. a battery assembly; 11. a connection frame; 111. a connecting plate; 112. a frame; 2. connecting a sealing mechanism; 21. a first sealing strip; 22. a pressing plate; 23. a limiting ring; 24. a receiving groove; 25. a second sealing strip; 3. a driving member; 31. a base block; 32. a drive channel; 33. a pushing block; 34. a connecting rod; 35. driving a screw; 36. a driving motor; 37. a drive shaft; 38. a bevel gear set; 4. a lifting member; 41. a movable through hole; 42. a push rod; 43. a linkage rod; 44. an auxiliary lever; 45. an elliptical cam; 46. a movable wheel; 47. and adjusting the screw.
Description of the embodiments
The sealing connection piece for the sealed solar battery pack 1 provided by the embodiment has the structure shown in fig. 1-3, and comprises a plurality of battery assemblies 1 arranged in an array manner and a connection frame 11 for connecting the battery assemblies 1, wherein the connection frame 11 comprises a connection plate 111 with the shape being attached to the battery assemblies 1, four sides of the connection plate 111 are respectively fixed with a frame 112 for clamping and fixing the battery assemblies 1, connection ports are formed in two sides of the frame 112, and a connection sealing mechanism 2 is arranged in the frame 112 and used for connecting adjacent battery assemblies 1 and sealing the connection points.
As shown in fig. 3 and fig. 4, the connection sealing mechanism 2 includes a first sealing strip 21 slidingly connected in the connection port of the frame 112 and corresponding to the battery assemblies 1 on two sides, and a driving member 3 for driving the two first sealing strips 21 to slide back to back, where the first sealing strip 21 is attached to the connection port, and the connection sealing mechanism 2 further includes a pressing plate 22 slidingly connected at the side surface of the top of the frame and used for pressing the battery assemblies 1, and a lifting member 4 for driving the pressing plate 22 to slide up and down.
The driving piece 3 comprises a base block 31 fixed at the central position of the connecting port, a cross-shaped driving channel 32 is arranged in the middle of the base block 31, two pushing blocks 33 connected with the horizontal driving channel in a sliding manner are arranged in the horizontal driving channel 32, and the pushing blocks 33 and the first sealing strip 21 are mutually fixed through connecting rods 34. The first sealing strip 21 is provided with a containing groove 24 which is suitable for the battery assembly 1, and a second sealing strip 25 which is used for blocking a gap between the sealing connection port and the battery assembly 1 is arranged between the battery assembly 1 and the frame 112.
The driving piece 3 comprises a driving screw rod 35 horizontally arranged in the driving channel 32, a limiting ring 23 used for installing the driving screw rod 35 and limiting the horizontal movement of the driving screw rod 35 is arranged in the driving channel 32, and two ends of the driving screw rod 35 penetrate through the pushing block 33 and are in threaded connection with the pushing block 33. A driving motor 36 which is arranged in a vertical horizontal plane is arranged in the vertical channel of the driving channel 32, a driving shaft 37 is arranged on the output shaft of the driving motor 36, and a bevel gear set 38 for linking the driving shaft 37 and the driving screw 35 is arranged between the driving shaft 37 and the driving screw 35.
The lifting piece 4 comprises a movable through hole 41 which penetrates through the top of the frame 112, two symmetrically arranged push rods 42 are slidably connected in the movable through hole 41, a linkage rod 43 is hinged at the tail end of each push rod 42, and one side, away from the push rods 42, of each linkage rod 43 is hinged on the pressing plate 22. The side wall of the frame 112 is provided with an auxiliary rod 44 adjacent to the push rod 42, one end of the auxiliary rod 44 is hinged to the side wall of the frame 112, the other end of the auxiliary rod 44 is hinged to the pressing plate 22, the length of the auxiliary rod 44 is smaller than that of the linkage rod 43, and the lifting member 4 further comprises an elliptical cam 45 arranged at the middle position of the top of the frame 112.
The elliptic cam 45 is located between the two push rods 42, one side of the push rod 42 facing the elliptic cam 45 is provided with a movable wheel 46, the side surface of the movable wheel 46 is in butt joint with the side surface of the elliptic cam 45, the push rod 42 is sleeved with a pressure spring, one end of the pressure spring is fixed on the movable through hole 41 and used for pushing the push rod 42 to slide towards one side of the elliptic cam 45. The bottom of the elliptical cam 45 is rotatably connected in the frame 112, the top of the elliptical cam 45 is provided with an adjusting screw 47 fixed with the elliptical cam, and the adjusting screw 47 penetrates through the top of the frame 112 and is in threaded connection with the frame 112.
According to the solar cell module, the solar cell panels can be connected and fixed with each other, meanwhile, rainwater is isolated, corrosion to the connection part of the solar cell panels and the metal frame or the bus bar is avoided, the problem of the solar cell panels caused by rainwater leakage is prevented, the integral sealing performance and the service life of the solar module are enhanced, and meanwhile, the current distribution efficiency of the bus bar is improved.
In addition to the embodiments described above, other embodiments of the invention are possible. All technical schemes formed by equivalent substitution or equivalent transformation fall within the protection scope of the invention.
Claims (7)
1. The utility model provides a sealed connection spare for sealed solar module, includes battery module (1) and connection frame (11) that are used for connecting battery module (1) that a plurality of piece array set up, its characterized in that: the connecting frame (11) comprises a connecting plate (111) with the shape being attached to the battery assembly (1), frames (112) for clamping and fixing the battery assembly (1) are fixed on four sides of the connecting plate (111), connecting ports are formed in two sides of the frames (112), connecting sealing mechanisms (2) are arranged in the frames (112) and used for connecting adjacent battery assemblies (1) and sealing the connecting points, each connecting sealing mechanism (2) comprises a first sealing strip (21) which is connected in the connecting ports of the frames (112) in a sliding mode and corresponds to the battery assemblies (1) on two sides, driving pieces (3) for driving the two first sealing strips (21) to slide oppositely, the first sealing strips (21) are attached to the connecting ports, each connecting sealing mechanism (2) further comprises a pressing plate (22) which is connected to the side face of the top of the frame in a sliding mode and used for pressing the battery assembly (1), and a lifting piece (4) for driving the pressing plate (22) to slide up and down; the lifting piece (4) comprises a movable through hole (41) which penetrates through the top of the frame (112), two symmetrically arranged push rods (42) are slidably connected in the movable through hole (41), the tail ends of the push rods (42) are hinged with a linkage rod (43), and one side, far away from the push rods (42), of the linkage rod (43) is hinged on the pressing plate (22); the side wall of the frame (112) is provided with an auxiliary rod (44) close to the push rod (42), one end of the auxiliary rod (44) is hinged to the side wall of the frame (112), the other end of the auxiliary rod is hinged to the pressing plate (22), the length of the auxiliary rod (44) is smaller than that of the linkage rod (43), and the lifting part (4) further comprises an elliptical cam (45) arranged at the middle position of the top of the frame (112).
2. The sealing connector for a sealed solar cell module according to claim 1, wherein: the driving piece (3) comprises a base block (31) fixed at the central position of the connecting port, a cross-shaped driving channel (32) is formed in the middle of the base block (31), two pushing blocks (33) connected with the horizontal driving channel in a sliding mode are arranged in the horizontal driving channel (32), and the pushing blocks (33) and the first sealing strip (21) are mutually fixed through connecting rods (34).
3. The sealing connector for a sealed solar cell module according to claim 2, wherein: the driving piece (3) comprises a driving screw rod (35) horizontally arranged in the driving channel (32), a limiting plate used for installing the driving screw rod (35) and limiting horizontal movement of the driving screw rod is arranged in the driving channel (32), two ends of the driving screw rod (35) penetrate through the pushing block (33) to be arranged and connected with the pushing block (33) in a threaded mode, and the directions of the threads at two ends of the driving screw rod (35) are opposite.
4. A sealing connection for a sealed solar cell module according to claim 3, wherein: a driving motor (36) which is arranged in a vertical channel of the driving channel (32) and is vertical to the horizontal plane is arranged in the vertical channel, a driving shaft (37) is arranged on an output shaft of the driving motor (36), and a bevel gear set (38) for linking the driving shaft (37) and the driving screw (35) is arranged between the driving shaft and the driving screw.
5. The sealing connector for a sealed solar cell module according to claim 1, wherein: the elliptical cam (45) is located at a position between the two push rods (42), one side of each push rod (42) facing the elliptical cam (45) is provided with a movable wheel (46), the side face of each movable wheel (46) is in butt joint with the side face of each elliptical cam (45), the push rods (42) are sleeved with compression springs, one ends of the compression springs are fixed on the movable through holes (41) and used for pushing the push rods (42) to slide towards one side of each elliptical cam (45).
6. The sealing connector for a sealed solar cell module according to claim 5, wherein: the bottom of the elliptical cam (45) is rotatably connected in the frame (112), an adjusting screw (47) fixed with the elliptical cam (45) is arranged at the top of the elliptical cam (45), and the adjusting screw (47) penetrates through the top of the frame (112) and is in threaded connection with the frame (112).
7. The sealing connector for a sealed solar cell module according to claim 1, wherein: the first sealing strip (21) is provided with a containing groove (24) which is suitable for the battery assembly (1), and a second sealing strip (25) is arranged between the battery assembly (1) and the frame (112) and used for blocking a gap between the sealing connection port and the battery assembly (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010057852.XA CN111245340B (en) | 2020-01-19 | 2020-01-19 | Sealing connecting piece for sealing type solar cell module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010057852.XA CN111245340B (en) | 2020-01-19 | 2020-01-19 | Sealing connecting piece for sealing type solar cell module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111245340A CN111245340A (en) | 2020-06-05 |
| CN111245340B true CN111245340B (en) | 2023-11-17 |
Family
ID=70864111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010057852.XA Active CN111245340B (en) | 2020-01-19 | 2020-01-19 | Sealing connecting piece for sealing type solar cell module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111245340B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113242000B (en) * | 2021-05-31 | 2022-12-09 | 云南蓝电能源科技有限公司 | Photovoltaic board connection structure |
| CN117240198B (en) * | 2023-11-15 | 2024-01-26 | 河北英亮电力科技有限公司 | Photovoltaic panel rapid assembly mounting bracket and mounting method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106239808A (en) * | 2016-08-10 | 2016-12-21 | 蚌埠市多宝塑模科技有限公司 | A kind of mould automatic turning device |
| CN206020629U (en) * | 2016-08-31 | 2017-03-15 | 苏州市乐能光伏有限公司 | Solar cell detection means |
| CN108110075A (en) * | 2018-01-30 | 2018-06-01 | 通威太阳能（合肥）有限公司 | A kind of solar cell module sealing element and its solar cell module |
-
2020
- 2020-01-19 CN CN202010057852.XA patent/CN111245340B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106239808A (en) * | 2016-08-10 | 2016-12-21 | 蚌埠市多宝塑模科技有限公司 | A kind of mould automatic turning device |
| CN206020629U (en) * | 2016-08-31 | 2017-03-15 | 苏州市乐能光伏有限公司 | Solar cell detection means |
| CN108110075A (en) * | 2018-01-30 | 2018-06-01 | 通威太阳能（合肥）有限公司 | A kind of solar cell module sealing element and its solar cell module |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111245340A (en) | 2020-06-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111245340B (en) | Sealing connecting piece for sealing type solar cell module | |
| CN103137730B (en) | Method and structure for avoiding or reducing crystalline silicon photovoltaic assembly potential induction damping | |
| CN206711906U (en) | A kind of solar cell module and solar panel | |
| CN209517021U (en) | A kind of photovoltaic electric board fixer of angle adjustable | |
| CN202352703U (en) | Glue poured junction box for connecting photovoltaic module | |
| CN205407293U (en) | Can insert little electric wire netting of photovoltaic board and body -building bicycle in a flexible way | |
| CN217079443U (en) | Waterproof building integrated photovoltaic device | |
| CN203086380U (en) | Structure for avoiding or reducing PID of crystalline silicon photovoltaic assembly | |
| CN202513177U (en) | Solar photovoltaic full-black type component | |
| CN212034079U (en) | Double-circuit heavy current converging device | |
| CN211295127U (en) | High-resistance dense-grid polycrystalline solar cell | |
| CN208112575U (en) | A kind of high capacity cell plate based on photovoltaic power generation | |
| CN213243867U (en) | Assembled solar polycrystalline plate | |
| CN217108015U (en) | Solar photovoltaic panel assembly convenient to assemble | |
| CN221118883U (en) | Energy-saving photoelectric curtain wall mounting structure | |
| CN217720462U (en) | Assembled photovoltaic transformer substation that can install fast | |
| CN217405446U (en) | Colored interval photovoltaic power generation assembly without welding strip on front surface | |
| CN217205656U (en) | Take photovoltaic energy storage system's stereo garage | |
| CN211957662U (en) | Twelve-main-grid photovoltaic cell assembly | |
| CN210668392U (en) | Novel battery plate structure for solar battery pack | |
| CN213089727U (en) | Solar photovoltaic module convenient to disassemble and assemble for solar street lamp | |
| CN215564761U (en) | Photovoltaic power generation sunshine room of institutional advancement | |
| CN218243406U (en) | Photovoltaic power plant based on high-efficient photovoltaic module | |
| CN220544913U (en) | Solar power generation device with windproof function | |
| CN219536018U (en) | Junction device for photovoltaic power generation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |