CN111934600A - Photovoltaic power generation device based on new forms of energy - Google Patents
Photovoltaic power generation device based on new forms of energy Download PDFInfo
- Publication number
- CN111934600A CN111934600A CN202010816462.6A CN202010816462A CN111934600A CN 111934600 A CN111934600 A CN 111934600A CN 202010816462 A CN202010816462 A CN 202010816462A CN 111934600 A CN111934600 A CN 111934600A
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- fixedly connected
- power generation
- photovoltaic power
- sliding
- generation device
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- 238000010248 power generation Methods 0.000 title claims abstract description 49
- 238000013016 damping Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 4
- 244000309464 bull Species 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 6
- 230000003139 buffering effect Effects 0.000 description 4
- 239000000872 buffer Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram 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
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/10—Supporting structures directly fixed to the ground
-
- 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
Abstract
The invention relates to the technical field of photovoltaic power generation equipment, and discloses a photovoltaic power generation device based on new energy, which comprises a fixed bottom plate, wherein fixed grooves are formed in the left end and the right end of the top of the fixed bottom plate, guide rods are fixedly connected between the front end and the rear end of the inner side of each fixed groove, a sliding block is connected to the outer surface of each guide rod in a sliding mode, a connecting rod is hinged to the top of each sliding block, a support plate is hinged to the top of each connecting rod, a sleeve is fixedly connected to the middle section of the top of the fixed bottom plate, a first spring is fixedly connected to the bottom of the inner cavity of the sleeve, a sliding plate is fixedly. This photovoltaic power generation device based on new forms of energy converts the removal power of picture peg into through the revolving force with the worm to realize its dismouting of being convenient for, worm and worm wheel cooperation have certain auto-lock nature simultaneously, need not to adopt external instrument to assist the dismouting, efficiency when having improved dismouting and maintenance facilitates the use.
Description
Technical Field
The invention relates to the technical field of photovoltaic power generation equipment, in particular to a photovoltaic power generation device based on new energy.
Background
The photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing a photovoltaic effect of a semiconductor interface, mainly comprises a solar panel, a controller and an inverter, and mainly comprises electronic components, solar cells are connected in series and then packaged and protected to form a large-area solar cell module, and then the photovoltaic power generation device is formed by matching with components such as a power controller and the like.
The main principle of photovoltaic power generation is the photoelectric effect of semiconductors, for example, CN 108599690B discloses a photovoltaic power generation device, which adopts an elastic flexible or soft connection support, when a photovoltaic panel is exposed to weather such as strong wind, the elastic structure can provide a buffer function to prevent the breaking problem, and simultaneously, under the conditions of thunder, wind and rain, can automatically disconnect the cable of the photovoltaic panel from the cable of the inverter or the storage battery, prevent dangerous accidents such as electric shock, short circuit and the like, provide safety guarantee for the power generation device, but has the defect of inconvenient disassembly and maintenance, when in use, the photovoltaic power generation device is fixed by adopting a bolt mode, not only an external tool is required for auxiliary disassembly and assembly, and meanwhile, the photovoltaic power generation device is not convenient to disassemble and maintain, the disassembly, the assembly and the maintenance are influenced, and the photovoltaic power generation device is not convenient to use, so that the photovoltaic power generation device based on new energy is provided to solve the problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the photovoltaic power generation device based on new energy has the advantages of convenience in disassembly, assembly and maintenance and the like, and solves the problems that when the photovoltaic power generation device is used, the photovoltaic power generation device is fixed in a bolt mode, an external tool is needed for assisting disassembly and assembly, the photovoltaic power generation device is not convenient to disassemble and maintain, the efficiency of disassembly, assembly and maintenance is influenced, and the photovoltaic power generation device is inconvenient to use.
(II) technical scheme
In order to realize the purpose of convenient disassembly and assembly and maintenance, the invention provides the following technical scheme: a photovoltaic power generation device based on new energy comprises a fixed bottom plate, wherein fixed grooves are formed in the left end and the right end of the top of the fixed bottom plate, guide rods are fixedly connected between the front end and the rear end of the inner side of each fixed groove, sliding blocks are connected to the outer surfaces of the guide rods in a sliding mode, connecting rods are hinged to the tops of the sliding blocks, supporting plates are hinged to the tops of the connecting rods, sleeves are fixedly connected to the middle section of the top of the fixed bottom plate, first springs are fixedly connected to the bottoms of inner cavities of the sleeves, sliding plates are fixedly connected to the tops of the first springs, sliding rods are fixedly connected to the tops of the sliding plates, mounting plates are fixedly connected to the tops of the supporting plates, box bodies are fixedly connected to the tops of the mounting plates, rotating rods are movably connected to the bottoms of inner, the positive fixedly connected with hand wheel of worm, the left side of worm meshes with the right side of worm wheel mutually, the top fixedly connected with initiative awl tooth of bull stick surface, top swing joint between both ends has the lead screw about the internal chamber of box, the driven awl tooth of middle section fixedly connected with of lead screw surface, the bottom of driven awl tooth meshes with the right side of initiative awl tooth mutually, the equal threaded connection in both ends has the picture peg, two about the lead screw surface one side that the picture peg is carried on the back mutually is located the inside of jack respectively, the top swing joint of box has the support, the jack has all been seted up at both ends about the support, the top fixedly connected with installation pole of support, there is photovoltaic power generation board at the top of installation pole through adjusting bolt swing joint.
Preferably, a plurality of mounting holes are formed in the outer ring of the upper surface of the fixed bottom plate, and mounting bolts are movably connected to the inner sides of the mounting holes.
Preferably, the fixing groove is a rectangular fixing groove, and the outer surface of the sliding block is connected with the inner wall of the fixing groove in a sliding mode.
Preferably, the second springs are sleeved at the left end and the right end of the outer surface of the guide rod, and damping rubber pads are fixedly connected to the inner sides of the sliding blocks.
Preferably, the top of the inner side of the sleeve is fixedly connected with a plurality of rollers, the side wall of the sliding plate is in sliding connection with the inner wall of the sleeve, and the top of the sliding rod is fixedly connected with the bottom of the support plate.
Preferably, the outer surface of the roller is fixedly connected with a plurality of damping bulges, and one end of the roller, which is far away from the sleeve, is in sliding connection with the outer surface of the sliding rod.
Preferably, the left end and the right end of the outer surface of the screw rod are fixedly connected with threads in opposite directions, and the inner side of the inserting plate is provided with a thread groove matched with the threads on the outer surface of the screw rod.
Preferably, the equal fixedly connected with separation blade in both ends about the lead screw surface, the picture peg is L shape, two the separation blade is located two picture peg one side relative respectively.
Preferably, the top at the left end and the right end of the box body is provided with a sliding hole, and the sliding hole and the jack are positioned on the same horizontal straight line.
(III) advantageous effects
Compared with the prior art, the invention provides a photovoltaic power generation device based on new energy, which has the following beneficial effects:
1. the photovoltaic power generation device based on new energy is characterized in that a hand wheel is rotated in a forward and reverse manner by hands, a worm is driven to rotate in the forward and reverse manner, the left side of the worm is meshed with the right side of a worm wheel, the worm wheel drives a rotating rod to rotate in the forward and reverse manner and a driving bevel gear, meanwhile, the right side of the driving bevel gear is meshed with a driven bevel gear, the driven bevel gear drives a screw rod to rotate in the forward and reverse manner, the left end and the right end of the outer surface of the screw rod are fixedly connected with threads in opposite directions, thread grooves matched with the threads on the outer surface of the screw rod are formed in the inner side of an inserting plate, the moving distance of the inserting plate is limited by a baffle plate, two inserting plates move towards opposite or opposite sides, when the inserting plates move into inserting holes, the support is limited and fixed, when the inserting plates move out of the inserting holes, the support is disassembled and the photovoltaic power generation, thereby realize its dismouting of being convenient for, worm and worm wheel cooperation have certain auto-lock nature simultaneously, need not to adopt outside instrument to assist the dismouting, efficiency when having improved dismouting and maintenance facilitates the use.
2. The photovoltaic power generation device based on new energy moves into the sleeve through the sliding rod under the condition of large wind power or vibration, meanwhile, the sliding plate extrudes towards the inner side of the first spring, the first spring buffers and damps the downward pressure of the first spring, the sliding rod drives the roller to rotate, and the friction force between the roller and the sliding rod is improved, thereby weakening the elastic potential energy of the first spring, the support plate drives the slide block to move on the outer surface of the guide rod through the connecting rod, and the moving force of the slide block is weakened through the second spring, meanwhile, the inner side of the sliding block is fixedly connected with a damping rubber pad, so that the friction force between the sliding block and the guide rod is further increased, and the purpose of second-layer buffering and shock absorption is achieved, the device is through two-layer buffering shock attenuation, effectually compensates wind-force and vibrations power, avoids it to take place to damage because of vibrations for a long time, has ensured its normal work, has higher security and reliability.
Drawings
Fig. 1 is a schematic structural diagram of a photovoltaic power generation device based on new energy provided by the invention;
fig. 2 is an enlarged view of a portion a in fig. 1 of a photovoltaic power generation device based on new energy according to the present invention;
FIG. 3 is a top view of the connection between the sleeve and the sliding rod of the photovoltaic power generation device based on new energy provided by the invention;
FIG. 4 is a side view of the connection between the guide rod and the sliding block of the photovoltaic power generation device based on new energy provided by the invention;
fig. 5 is a top sectional view of the connection between the box body and the worm of the photovoltaic power generation device based on new energy provided by the invention.
In the figure: the device comprises a fixed bottom plate 1, a fixed groove 2, a guide rod 3, a sliding block 4, a connecting rod 5, a sleeve 6, a first spring 7, a sliding plate 8, a roller 9, a sliding rod 10, a support plate 11, a mounting plate 12, a box 13, a rotating rod 14, a worm wheel 15, a worm 16, a hand wheel 17, a driving bevel gear 18, a screw rod 19, a driven bevel gear 20, a blocking piece 21, an inserting plate 22, a support 23, a jack 24, a mounting rod 25, an adjusting bolt 26, a photovoltaic power generation board 27 and a second spring 28.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a photovoltaic power generation device based on new energy, includes a fixed base plate 1, a plurality of mounting holes are opened on an outer ring of an upper surface of the fixed base plate 1, mounting bolts are movably connected to inner sides of the mounting holes, so as to mount the fixed base plate 1 on a base surface, fixing grooves 2 are opened on left and right ends of a top of the fixed base plate 1, guide rods 3 are fixedly connected between front and rear ends of an inner side of the fixing grooves 2, sliders 4 are slidably connected to outer surfaces of the guide rods 3, the fixing grooves 2 are rectangular fixing grooves, outer surfaces of the sliders 4 are slidably connected to inner walls of the fixing grooves 2, second springs 28 are respectively sleeved on left and right ends of an outer surface of the guide rods 3, damping rubber pads are fixedly connected to inner sides of the sliders 4, connecting rods 5 are hinged to, the side wall of a sliding plate 8 is in sliding connection with the inner wall of a sleeve 6, the top of a sliding rod 10 is fixedly connected with the bottom of a support plate 11, the middle section of the top of a fixed base plate 1 is fixedly connected with the sleeve 6, the bottom of an inner cavity of the sleeve 6 is fixedly connected with a first spring 7, the top of the first spring 7 is fixedly connected with the sliding plate 8, the top of the sliding plate 8 is fixedly connected with the sliding rod 10, the top of the sliding rod 10 penetrates through and extends to the outside of the sleeve 6 and is in sliding connection with the sleeve 6, the top of the inner side of the sleeve 6 is fixedly connected with a plurality of rollers 9, the outer surface of each roller 9 is fixedly connected with a plurality of damping bulges, one end of each roller 9, far away from the sleeve 6, is in sliding connection with the outer surface of the sliding rod 10, the friction force when the rollers 9 are in sliding connection with the sliding rod 10 is improved, the elastic, the bottom of the inner cavity of the box body 13 is movably connected with a rotating rod 14, the outer surface of the rotating rod 14 is fixedly connected with a worm wheel 15, the back of the inner cavity of the box body 13 is movably connected with a worm 16, the front of the worm 16 penetrates through and extends to the outside of the box body 13 and is movably connected with the box body 13, the front of the worm 16 is fixedly connected with a hand wheel 17, the left side of the worm 16 is meshed with the right side of the worm wheel 15, the top of the outer surface of the rotating rod 14 is fixedly connected with a driving conical tooth 18, the top between the left end and the right end of the inner cavity of the box body 13 is movably connected with a screw rod 19, the middle section of the outer surface of the screw rod 19 is fixedly connected with a driven conical tooth 20, the bottom of the driven conical tooth 20 is meshed with the right side of the driving conical tooth 18, the left end and the right end of the outer, the equal fixedly connected with opposite direction's in both ends screw about 19 surfaces of lead screw, the thread groove with 19 surface screw thread looks adaptations of lead screw is seted up to picture peg 22's inboard, two picture peg 22 one side that carry on the back mutually are located the inside of jack 24 respectively, the top swing joint of box 13 has support 23, jack 24 has all been seted up at both ends about support 23, the slide opening has all been seted up at the top at both ends about box 13, and slide opening and jack 24 are in on same horizontal straight line, the top fixedly connected with installation pole 25 of support 23, there is photovoltaic power generation board 27 at installation pole 25's top through adjusting bolt 26 swing joint, adjusting bolt 26's back threaded connection has adjusting nut, through not hard up adjusting nut, and rotate photovoltaic power generation board 27, can realize the angle modulation to photovoltaic power generation board 27.
In summary, according to the photovoltaic power generation device based on new energy, the hand wheel 17 is rotated forward and backward by hands, the worm 16 is driven to rotate forward and backward, the left side of the worm 16 is meshed with the right side of the worm wheel 15, the worm wheel 15 drives the rotating rod 14 and the driving bevel gear 18 to rotate forward and backward, meanwhile, the right side of the driving bevel gear 18 is meshed with the driven bevel gear 20, the driven bevel gear 20 drives the screw rod 19 to rotate forward and backward, because the left end and the right end of the outer surface of the screw rod 19 are fixedly connected with threads in opposite directions, the inner side of the inserting plate 22 is provided with a thread groove matched with the threads on the outer surface of the screw rod 19, the distance of movement of the inserting plate 22 is limited by the blocking piece 21, the two inserting plates 22 move to opposite or reverse sides, when the inserting plate 22 moves into the inserting hole 24, the limit fixing of the supporting seat 23 is realized, when the inserting plate 22 moves out of the inserting hole 24, the supporting seat, the device is through the revolving force with worm 16, converts the removal power into picture peg 22 to realize its dismouting of being convenient for, worm 16 and the cooperation of worm wheel 15 have certain auto-lock nature simultaneously, need not to adopt external instrument to assist the dismouting, efficiency when having improved dismouting and maintenance facilitates the use.
And, under the condition of large wind power or vibration, the sliding rod 10 moves into the sleeve 6, the sliding plate 8 extrudes to the inner side of the first spring 7, the first spring 7 buffers and absorbs the downward pressure, the sliding rod 10 drives the roller 9 to rotate, and the friction force between the roller 9 and the sliding rod 10 is improved, so that the elastic potential energy of the first spring 7 is weakened, the support plate 11 drives the sliding block 4 to move on the outer surface of the guide rod 3 through the connecting rod 5, the moving force of the sliding block 4 is weakened through the second spring 28, and the inner side of the sliding block 4 is fixedly connected with a damping rubber pad, so that the friction force between the sliding block 4 and the guide rod 3 is further increased, and the purpose of buffering and absorbing on the second layer is achieved, the device effectively compensates the wind power and the vibration force through two layers of buffering and absorbing the vibration force, avoids the damage of the sliding block due to long-time vibration, and, have higher security and reliability, solved when using, the mode that adopts the bolt is fixed photovoltaic power generation device, not only needs the external instrument to assist the dismouting, is unfavorable for dismantling its maintenance simultaneously, influences the efficiency when dismouting and maintenance, the not convenient to use problem.
It is to be noted that 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 (9)
1. The utility model provides a photovoltaic power generation device based on new forms of energy, includes PMKD (1), its characterized in that: the improved structure of the automobile seat is characterized in that the left end and the right end of the top of the fixed base plate (1) are both provided with a fixed groove (2), a guide rod (3) is fixedly connected between the front end and the rear end of the inner side of the fixed groove (2), a sliding block (4) is connected to the outer surface of the guide rod (3) in a sliding manner, a connecting rod (5) is hinged to the top of the sliding block (4), a support plate (11) is hinged to the top of the connecting rod (5), a sleeve (6) is fixedly connected to the middle section of the top of the fixed base plate (1), a first spring (7) is fixedly connected to the bottom of the inner cavity of the sleeve (6), a sliding plate (8) is fixedly connected to the top of the first spring (7), a sliding rod (10) is fixedly connected to the top of the sliding plate (8), a mounting plate (12) is fixedly connected to, the outer fixed surface of bull stick (14) is connected with worm wheel (15), the back swing joint of box (13) inner chamber has worm (16), the positive fixedly connected with hand wheel (17) of worm (16), the left side of worm (16) meshes with the right side of worm wheel (15) mutually, the top fixedly connected with initiative awl tooth (18) of bull stick (14) surface, top swing joint between the both ends about box (13) inner chamber has lead screw (19), the middle section fixedly connected with driven awl tooth (20) of lead screw (19) surface, the bottom of driven awl tooth (20) meshes with the right side of initiative awl tooth (18) mutually, the equal threaded connection in both ends about lead screw (19) surface has picture peg (22), two one side that picture peg (22) carried on the back the body is located the inside of jack (24) respectively, the top swing joint of box (13) has support (23), jack (24) have all been seted up at both ends about support (23), the top fixedly connected with installation pole (25) of support (23), there is photovoltaic power generation board (27) at the top of installation pole (25) through adjusting bolt (26) swing joint.
2. The photovoltaic power generation device based on new energy according to claim 1, characterized in that: the outer ring of the upper surface of the fixed bottom plate (1) is provided with a plurality of mounting holes, and mounting bolts are movably connected to the inner sides of the mounting holes.
3. The photovoltaic power generation device based on new energy according to claim 1, characterized in that: the fixing groove (2) is a rectangular fixing groove, and the outer surface of the sliding block (4) is connected with the inner wall of the fixing groove (2) in a sliding mode.
4. The photovoltaic power generation device based on new energy according to claim 1, characterized in that: the left end and the right end of the outer surface of the guide rod (3) are respectively sleeved with a second spring (28), and the inner side of the sliding block (4) is fixedly connected with a damping rubber pad.
5. The photovoltaic power generation device based on new energy according to claim 1, characterized in that: the top of the inner side of the sleeve (6) is fixedly connected with a plurality of rollers (9), the side wall of the sliding plate (8) is in sliding connection with the inner wall of the sleeve (6), and the top of the sliding rod (10) is fixedly connected with the bottom of the support plate (11).
6. The photovoltaic power generation device based on new energy according to claim 5, characterized in that: the outer surface of the roller (9) is fixedly connected with a plurality of damping bulges, and one end of the roller (9), which is far away from the sleeve (6), is in sliding connection with the outer surface of the sliding rod (10).
7. The photovoltaic power generation device based on new energy according to claim 1, characterized in that: the equal fixedly connected with opposite direction's of both ends screw thread about lead screw (19) surface, the thread groove with lead screw (19) surface screw thread looks adaptation is seted up to the inboard of picture peg (22).
8. The photovoltaic power generation device based on new energy according to claim 1, characterized in that: the equal fixedly connected with separation blade (21) in both ends about lead screw (19) surface, picture peg (22) are L shape, two separation blade (21) are located two picture peg (22) relative one sides respectively.
9. The photovoltaic power generation device based on new energy according to claim 1, characterized in that: the top at the left end and the right end of the box body (13) is provided with a sliding hole, and the sliding hole and the jack (24) are positioned on the same horizontal straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010816462.6A CN111934600A (en) | 2020-08-13 | 2020-08-13 | Photovoltaic power generation device based on new forms of energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010816462.6A CN111934600A (en) | 2020-08-13 | 2020-08-13 | Photovoltaic power generation device based on new forms of energy |
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| Publication Number | Publication Date |
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| CN111934600A true CN111934600A (en) | 2020-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010816462.6A Pending CN111934600A (en) | 2020-08-13 | 2020-08-13 | Photovoltaic power generation device based on new forms of energy |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114576127A (en) * | 2022-03-14 | 2022-06-03 | 河南天大新能源有限公司 | Photovoltaic off-grid water pump system and control method |
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| CN208692729U (en) * | 2018-04-09 | 2019-04-05 | 天津职业技术师范大学 | A kind of instruments used for education display platform of new-energy automobile in vocational education |
| CN110247618A (en) * | 2019-06-19 | 2019-09-17 | 合肥流明新能源科技有限公司 | A kind of photovoltaic cell component easy to remove |
| CN210615484U (en) * | 2019-10-11 | 2020-05-26 | 江苏维骏工业设备有限公司 | Round pile seam welder |
| CN210807150U (en) * | 2019-09-24 | 2020-06-19 | 江苏凯莱特灯业有限公司 | Solar module structure with long service life |
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2020
- 2020-08-13 CN CN202010816462.6A patent/CN111934600A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208692729U (en) * | 2018-04-09 | 2019-04-05 | 天津职业技术师范大学 | A kind of instruments used for education display platform of new-energy automobile in vocational education |
| CN110247618A (en) * | 2019-06-19 | 2019-09-17 | 合肥流明新能源科技有限公司 | A kind of photovoltaic cell component easy to remove |
| CN210807150U (en) * | 2019-09-24 | 2020-06-19 | 江苏凯莱特灯业有限公司 | Solar module structure with long service life |
| CN210615484U (en) * | 2019-10-11 | 2020-05-26 | 江苏维骏工业设备有限公司 | Round pile seam welder |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114576127A (en) * | 2022-03-14 | 2022-06-03 | 河南天大新能源有限公司 | Photovoltaic off-grid water pump system and control method |
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Application publication date: 20201113 |
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