CN220896560U - Connecting piece convenient to change solar panel - Google Patents
Connecting piece convenient to change solar panel Download PDFInfo
- Publication number
- CN220896560U CN220896560U CN202322850712.XU CN202322850712U CN220896560U CN 220896560 U CN220896560 U CN 220896560U CN 202322850712 U CN202322850712 U CN 202322850712U CN 220896560 U CN220896560 U CN 220896560U
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- China
- Prior art keywords
- solar panel
- plate
- sleeve
- connecting plate
- connecting piece
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- 230000001681 protective effect Effects 0.000 claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000008602 contraction Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Classifications
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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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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a connecting piece convenient for replacing a solar panel, which comprises a lower cross beam, an upper cross beam and the solar panel, wherein the solar panel is fixed in a protective frame, one side of the protective frame is movably connected with the lower cross beam through the connecting piece, the other side of the protective frame is hinged with the upper cross beam, the bottom of the upper cross beam is provided with a lifting supporting leg, the expansion and contraction of the lifting supporting leg can adjust the light receiving angle of the solar panel, and every two adjacent solar panels are detachably connected through a connecting plate; this connecting piece convenient to change solar panel can adjust solar panel's light receiving angle according to the demand when using, still is convenient for be connected with adjacent solar panel, and solar panel is convenient for install alone and dismantle in addition, is fit for using widely.
Description
Technical Field
The utility model relates to the technical field of solar panels, in particular to a connecting piece convenient for replacing a solar panel.
Background
The most common mode of solar energy utilization at present is to collect sunlight through a solar panel and convert the sunlight into electric energy; as solar technology is widely used, the installation manner of solar panels is also complicated and diverse. Solar panels are often arranged in a row over a large area for better power generation efficiency.
The utility model patent of China with the bulletin number of CN217824799U discloses a photovoltaic module mounting structure convenient for replacing a solar panel, which comprises a supporting frame, wherein a supporting plate is fixedly arranged between the inner walls of the left side and the right side of the supporting frame, a clamping groove is formed in the inner wall of the supporting frame and positioned above the supporting plate, the solar panel is matched in the clamping groove in a clamping way, a rectangular limiting cover plate is hinged to the top plate body of the supporting frame through a hinge, the rectangular limiting cover plate covers the solar panel, an end plate body, far away from the upper hinge, of the rectangular limiting cover plate is fixedly arranged on the supporting frame through a fastening bolt, the rectangular limiting cover plate is of a hollow rectangular annular structure, a supporting device is arranged below the supporting frame, the supporting device comprises a bottom plate, and a supporting column which is vertically arranged is rotationally connected to the bottom plate; solves the technical problem of inconvenient replacement of the solar panel.
However, the installation structure cannot lay a plurality of solar panels in a row in a large area when in use, the light receiving angle of the solar panels is not beneficial to adjustment, and in addition, one solar panel cannot be independently replaced when in replacement, so that certain limitation exists in use.
Disclosure of utility model
The utility model aims to solve the problems and provide a connecting piece which can adjust the light receiving angle of a solar panel according to requirements, is convenient to connect with an adjacent solar panel, is convenient to independently install and detach and is convenient to replace the solar panel.
In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides a connecting piece convenient to change solar panel, includes bottom end rail, entablature and solar panel, solar panel fixes in the protection frame, one side of protection frame passes through connecting piece and bottom end rail swing joint, the opposite side of protection frame is articulated with the entablature, the bottom of entablature is equipped with the lift landing leg, the flexible light receiving angle that can adjust solar panel of lift landing leg can dismantle the connection through the connecting plate between every adjacent two solar panel.
Preferably, the connecting plate comprises a first connecting plate and a second connecting plate, the first connecting plate is arranged on one side of the protective frame, the second connecting plate is arranged on the other side of the protective frame, the first connecting plate corresponds to the second connecting plate one by one, a gap is formed in the middle of the second connecting plate, the first connecting plate is inserted into the gap of the second connecting plate when two adjacent solar panels are connected, and through holes are formed in the first connecting plate and the second connecting plate.
Preferably, the connecting piece includes bottom plate, fixed plate, articulated elements and L type backup pad, the bottom plate is fixed on the bottom beam, be equipped with the second connecting hole on the bottom plate, the fixed plate is established on the bottom plate and is extended to one side, the bilateral symmetry of fixed plate is equipped with the spout, the one end sliding hinge of articulated elements is in the spout, the other end and L type backup pad fixed connection, the side of L type backup pad is equipped with the third connecting hole, the bottom surface of L type backup pad is equipped with the waist hole.
Preferably, the bottom of solar panel is equipped with first connecting hole, and the bottom surface is equipped with the screw rod, first connecting hole corresponds with the third connecting hole when solar panel is put on L type backup pad, and the screw rod passes L type backup pad downwardly extending in waist hole department.
Preferably, the upper beam is provided with a first sleeve on one side close to the solar panel, the solar panel is provided with a second sleeve on one side far away from the connecting piece, the first sleeve and the second sleeve are sequentially arranged at intervals, and the inner diameter of the first sleeve is consistent with that of the second sleeve.
Preferably, the first sleeve and the second sleeve are connected in a penetrating way through the connecting shafts, limiting holes are formed in two ends of each connecting shaft, and two adjacent connecting shafts are arranged in a vertically staggered mode.
The utility model discloses a connecting piece convenient for replacing a solar panel, which comprises a lower cross beam, an upper cross beam and the solar panel, wherein the solar panel is fixed in a protective frame, one side of the protective frame is movably connected with the lower cross beam through the connecting piece, the other side of the protective frame is hinged with the upper cross beam, the bottom of the upper cross beam is provided with a lifting supporting leg, the light receiving angle of the solar panel can be adjusted through the expansion and the contraction of the lifting supporting leg, and every two adjacent solar panels are detachably connected through a connecting plate; compared with the prior art, the connecting piece convenient to change solar panel has the light receiving angle that can adjust solar panel according to the demand when using, still is convenient for be connected with adjacent solar panel, and solar panel is convenient for install alone and dismantle in addition, is fit for using widely's beneficial effect.
Drawings
Fig. 1 is a schematic structural view of a solar panel connector according to the present utility model.
Fig. 2 is a schematic structural diagram of a connector for facilitating replacement of a solar panel according to the present utility model.
Fig. 3 is a schematic structural view of a connector according to the present utility model.
Fig. 4 is an enlarged schematic view of the structure of fig. 1a according to the present utility model.
In the figure: 1. a lower cross beam; 2. an upper cross beam; 21. a first sleeve; 3. a solar panel; 4. a protective frame; 41. a second sleeve; 42. a connecting shaft; 421. a limiting hole; 43. a first connection plate; 44. a second connecting plate; 45. a screw; 46. a first connection hole; 5. lifting the supporting leg; 6. a connecting piece; 61. a bottom plate; 611. a second connection hole; 62. a fixing plate; 63. a chute; 64. a hinge; 65. an L-shaped support plate; 651. a third connection hole; 652. waist holes.
Detailed Description
The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic views illustrating the basic structure of the present utility model by way of illustration only, and thus show only the constitution related to the present utility model.
Referring to fig. 1-4, a connecting piece for conveniently replacing a solar panel comprises a lower beam 1, an upper beam 2 and a solar panel 3, wherein the solar panel 3 is fixed in a protective frame 4, one side of the protective frame 4 is movably connected with the lower beam 1 through a connecting piece 6, the other side of the protective frame 4 is hinged with the upper beam 2, the bottom of the upper beam 2 is provided with a lifting supporting leg 5, the light receiving angle of the solar panel 3 can be adjusted by stretching and retracting the lifting supporting leg 5, and every two adjacent solar panels 3 are detachably connected through a connecting plate; wherein solar panel 3 is convenient for incline and installs between bottom end rail and entablature, and light receiving angle can be adjusted, wholly also is favorable to the installation to dismantle, satisfies the user demand of change.
In this embodiment, the connection plates include a first connection plate 43 and a second connection plate 44, the first connection plate 43 is disposed on one side of the protection frame 4, the second connection plate 44 is disposed on the other side of the protection frame 4, the first connection plate 43 and the second connection plate 44 are in one-to-one correspondence, a gap is disposed in the middle of the second connection plate 44, when two adjacent solar panels 3 are connected, the first connection plate 43 is inserted into the gap of the second connection plate 44, and in addition, through holes are disposed on the first connection plate 43 and the second connection plate 44; when the first connecting plate 43 is inserted into the notch of the second connecting plate 44, the through holes are corresponding, then the pin shaft penetrates through the through holes to complete connection of the two adjacent solar panels 3, and meanwhile the solar panels are convenient to detach and replace.
The connecting piece 6 comprises a bottom plate 61, a fixed plate 62, a hinge piece 64 and an L-shaped supporting plate 65, wherein a second connecting hole 611 is formed in the bottom plate 61, the bottom plate 61 is fixed on the lower cross beam 1 at the second connecting hole 611 through a screw, the fixed plate 62 is arranged on the bottom plate 61 and extends to one side, sliding grooves 63 are symmetrically formed in two sides of the fixed plate 62, one end of the hinge piece 64 is slidably hinged in the sliding grooves 63, the other end of the hinge piece is fixedly connected with the L-shaped supporting plate 65, a third connecting hole 651 is formed in the side face of the L-shaped supporting plate 65, and a waist hole 652 is formed in the bottom face of the L-shaped supporting plate 65; in addition, a first connecting hole 46 is formed in the bottom of the solar panel 3, a screw 45 is arranged on the bottom surface of the solar panel, the first connecting hole 46 corresponds to a third connecting hole 651 when the solar panel 3 is placed on the L-shaped supporting plate 65, the screw 45 penetrates through the L-shaped supporting plate 65 at a waist hole 652 to extend downwards, and finally the solar panel is screwed by a nut. At this time, the solar panel 3 can swing up and down through the L-shaped support plate 65 and the hinge 64, thereby adjusting the light receiving angle.
Further, a first sleeve 21 is arranged on one side, close to the solar panel 3, of the upper beam 2, a second sleeve 41 is arranged on one side, far from the connecting piece 6, of the solar panel 3, the first sleeve 21 and the second sleeve 41 are sequentially arranged at intervals, and the inner diameter of the first sleeve 21 is consistent with the inner diameter of the second sleeve 41; the first sleeve 21 and the second sleeve 41 are connected through the connecting shaft 42, two ends of the connecting shaft 42 are provided with limiting holes 421, two adjacent connecting shafts 42 are staggered up and down, and after connection is established, pins are inserted into the limiting holes 421 to prevent the connecting shafts 42 from being separated from the sleeves; in the embodiment, the outer diameter of the connecting shaft is smaller than the inner diameter of the sleeve, which is equivalent to the hinging of the solar panel with the upper beam through the connecting shaft; since the adjacent two connecting shafts 42 are arranged in a vertically staggered manner, each connecting shaft 42 can be pulled out of the sleeve to detach the solar panel 3.
When the light receiving angle of the solar panel 3 is adjusted, the lifting support leg 5 is lifted, the solar panel 3 is turned upwards to adjust the angle, and meanwhile the hinge piece 64 slides in the sliding groove 63; similarly, when the lifting support legs 5 retract and fall, the solar panel 3 turns downwards to adjust the angle, and the hinge piece 64 also slides in the sliding groove 63; finally, the lifting support legs 5 are kept stable.
When the solar panel 3 is replaced, the screw in the third connecting hole 651 (the first connecting hole 46) is removed, then the screw 45 is loosened, finally the connecting shaft 42 is pulled out of the first sleeve 21 and the second sleeve 41, the solar panel 3 can be taken out, and a new installation is carried out during replacement, so that the timely replacement requirement is met.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.
Claims (6)
1. The utility model provides a connecting piece convenient to change solar panel, includes bottom end rail, entablature and solar panel, its characterized in that, solar panel is fixed in the protection frame, connecting piece and bottom end rail swing joint are passed through to one side of protection frame, the opposite side and the entablature of protection frame are articulated, the bottom of entablature is equipped with the lift landing leg, the flexible light receiving angle that can adjust solar panel of lift landing leg can dismantle the connection through the connecting plate between every adjacent two solar panel.
2. The connecting piece convenient to replace a solar panel according to claim 1, wherein the connecting plate comprises a first connecting plate and a second connecting plate, the first connecting plate is arranged on one side of the protective frame, the second connecting plate is arranged on the other side of the protective frame, the first connecting plate corresponds to the second connecting plate one by one, a notch is formed in the middle of the second connecting plate, the first connecting plate is inserted into the notch of the second connecting plate when two adjacent solar panels are connected, and through holes are formed in the first connecting plate and the second connecting plate.
3. The connecting piece convenient to replace a solar panel according to claim 1 or 2, wherein the connecting piece comprises a bottom plate, a fixed plate, a hinge piece and an L-shaped supporting plate, the bottom plate is fixed on a lower cross beam, a second connecting hole is formed in the bottom plate, the fixed plate is arranged on the bottom plate and extends to one side, sliding grooves are symmetrically formed in two sides of the fixed plate, one end of the hinge piece is slidably hinged in the sliding grooves, the other end of the hinge piece is fixedly connected with the L-shaped supporting plate, a third connecting hole is formed in the side face of the L-shaped supporting plate, and a waist hole is formed in the bottom face of the L-shaped supporting plate.
4. The connector for facilitating replacement of a solar panel according to claim 3, wherein a first connecting hole is formed in the bottom of the solar panel, a screw is arranged on the bottom surface of the solar panel, the first connecting hole corresponds to the third connecting hole when the solar panel is placed on the L-shaped supporting plate, and the screw extends downwards through the L-shaped supporting plate at the waist hole.
5. The connector for facilitating replacement of a solar panel according to claim 1, wherein the upper beam is provided with a first sleeve on a side close to the solar panel, the solar panel is provided with a second sleeve on a side far from the connector, the first sleeve and the second sleeve are sequentially arranged at intervals, and an inner diameter of the first sleeve is identical to an inner diameter of the second sleeve.
6. The connecting piece for facilitating replacement of a solar panel according to claim 5, wherein the first sleeve and the second sleeve are connected in a penetrating manner through the connecting shaft, limiting holes are formed in two ends of the connecting shaft, and two adjacent connecting shafts are arranged in a vertically staggered manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322850712.XU CN220896560U (en) | 2023-10-24 | 2023-10-24 | Connecting piece convenient to change solar panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322850712.XU CN220896560U (en) | 2023-10-24 | 2023-10-24 | Connecting piece convenient to change solar panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220896560U true CN220896560U (en) | 2024-05-03 |
Family
ID=90838291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322850712.XU Active CN220896560U (en) | 2023-10-24 | 2023-10-24 | Connecting piece convenient to change solar panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220896560U (en) |
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2023
- 2023-10-24 CN CN202322850712.XU patent/CN220896560U/en active Active
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