CN217335494U - Photovoltaic module system convenient for installation and connection of photovoltaic modules - Google Patents
Photovoltaic module system convenient for installation and connection of photovoltaic modules Download PDFInfo
- Publication number
- CN217335494U CN217335494U CN202220526883.XU CN202220526883U CN217335494U CN 217335494 U CN217335494 U CN 217335494U CN 202220526883 U CN202220526883 U CN 202220526883U CN 217335494 U CN217335494 U CN 217335494U
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- photovoltaic module
- groove
- installation
- mounting groove
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- 238000009434 installation Methods 0.000 title claims description 44
- 238000001125 extrusion Methods 0.000 description 7
- 230000006378 damage Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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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 photovoltaic module system convenient for mounting and connecting photovoltaic modules, wherein the photovoltaic module comprises a mounting frame, a plurality of outer frames are arranged in the mounting frame, and solar cells are arranged in the outer frames; the utility model discloses a photovoltaic module, including the mounting frame, the mounting frame is provided with the mounting bar along transversely being provided with, follows the vertical direction of mounting bar is provided with a plurality of vertical mounting grooves be provided with in the mounting bar with the communicating horizontal mounting groove of vertical mounting groove one, horizontal mounting groove one and vertical mounting groove cooperation form the L shape groove the back of frame is provided with vertical lug, horizontal lug, vertical lug and horizontal lug cooperation form with L shape groove complex L shape lug, the horizontal length of horizontal lug is less than vertical mounting groove open-ended width, has the advantage that makes things convenient for photovoltaic module to dismantle.
Description
Technical Field
The utility model relates to a photovoltaic field especially relates to a photovoltaic module, the utility model discloses still relate to a make things convenient for photovoltaic module installation and photovoltaic module system of connection.
Background
The solar photovoltaic component is used for directly converting solar energy into electric energy to supply power for electric equipment or transmit the electric energy to a power grid, and is suitable for the current social development requirements of energy conservation and consumption reduction. The photovoltaic module can be installed in each place, and the house top layer has fairly wide utilization space, utilizes roof installation photovoltaic module to be a matter of benefiting the nation and benefiting the people.
In practical use, photovoltaic module usually passes through the fix with screw on the roof, and solar panel need change every 5-10 years in the in-service use to because the screw is exposed, the screw suffers corruption easily, inconvenient staff's operation when dismantling, especially based on under the huge quantity condition, will seriously influence the change speed, perhaps can lead to the fact destruction to photovoltaic module in changing, and influence recycle.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a make things convenient for photovoltaic module system of photovoltaic module installation and connection has the advantage that makes things convenient for photovoltaic module to carry out the dismantlement.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a photovoltaic module system convenient for mounting and connecting photovoltaic modules comprises a plurality of photovoltaic modules, wherein each photovoltaic module comprises a mounting frame, a plurality of outer frames are arranged in the mounting frame, and solar cells are arranged in the outer frames; the mounting frame is characterized in that a mounting strip is transversely arranged in the mounting frame, a plurality of vertical mounting grooves are formed in the vertical direction of the mounting strip, a first horizontal mounting groove communicated with the vertical mounting groove is formed in the mounting strip, the first horizontal mounting groove and the vertical mounting groove are matched to form an L-shaped groove, a vertical lug and a horizontal lug are arranged on the back face of the outer frame, the vertical lug and the horizontal lug are matched to form an L-shaped lug matched with the L-shaped groove, and the horizontal length of the horizontal lug is smaller than the width of the opening of the vertical mounting groove.
During installation, the solar cell piece can be fixed on the installation frame only by matching the L-shaped lug on the back of the solar cell piece with the corresponding L-shaped groove, so that the solar cell piece is installed on a roof, and when the solar cell piece is detached, the L-shaped lug is taken out from the L-shaped groove, so that the damage of the photovoltaic module during detachment can be reduced, and the work efficiency of workers during installation and detachment can be improved.
Preferably, a second transverse installation groove communicated with the vertical installation groove is further formed in the installation strip, the second transverse installation groove and the first transverse installation groove are symmetrically arranged on two sides of the vertical installation groove, a spring is fixed in the second transverse installation groove, and the other end of the spring is connected with a sliding block.
During the installation, the drive block slides to horizontal mounting groove two, opens the opening of vertical mounting groove, installs horizontal lug back in horizontal mounting groove one, and the slider loses the extrusion of horizontal lug, extrudees L shape lug through the elasticity of spring, further avoids L shape lug to break away from horizontal mounting groove one.
Preferably, a first groove is formed in the sliding block, one end of the spring is fixed to the bottom surface of the second transverse installation groove, and the other end of the spring is fixed to the bottom surface of the first groove.
The spring is arranged in the first groove, so that the spring can be prevented from being separated from the sliding block when the spring moves back and forth, and the stability of the structure is improved.
Preferably, a driving block extending out of the vertical mounting groove is arranged on the sliding block.
The driving block is extruded by the L-shaped convex block to slide in the transverse mounting groove II, so that the installation of workers is facilitated.
Preferably, a clamping groove is formed in the left side of the outer frame, a clamping block is arranged on the other side of the outer frame, and the adjacent photovoltaic modules are connected through the matching of the clamping block and the clamping groove.
Preferably, the clamping blocks and the clamping grooves are arranged along a central axis of the outer frame.
Giving each photovoltaic module lateral support, further increasing the stability of the structure.
Preferably, each photovoltaic module is provided with a plurality of junction boxes and a plurality of connecting cables.
Preferably, the adjacent photovoltaic modules are connected in series with each other through the connection of the junction box and the connecting cable.
Preferably, the upper end of the outer frame is provided with a cable groove matched with the connecting cable, and the cable groove is internally provided with a clamping device.
Preferably, the clamping device is a spring plate or a rubber sleeve.
The photovoltaic module connecting wire can be conveniently connected, the cable is fixed and reliable, the installation and operation are easy, the installation cost is reduced, and the safety performance is improved.
The utility model provides a photovoltaic module is very convenient when the installation, only need with L shape lug installation in the L shape groove that corresponds, just can fix solar wafer on the roof, during the dismantlement, take out L shape lug from the L shape groove, it is also very convenient to dismantle, need not dismantle bolt, screw, can reduce photovoltaic module's damage when dismantling, can improve the work efficiency when staff's installation, dismantlement again.
To sum up, the utility model discloses following beneficial effect has:
1. the solar cell piece can be fixed on the mounting frame only by matching the L-shaped lug on the back of the solar cell piece with the corresponding L-shaped groove, so that the solar cell piece is mounted on a roof and taken out of the L-shaped lug during disassembly, the damage of the photovoltaic module during disassembly can be reduced, and the working efficiency of workers during assembly and disassembly can be improved.
2. During the installation, slide to horizontal mounting groove two through L shape lug extrusion drive block, open the opening of vertical mounting groove, with horizontal lug install back in horizontal mounting groove one, the slider loses the extrusion of horizontal lug, through the elasticity extrusion L shape lug of spring, avoids the horizontal mounting groove of L shape lug one.
Drawings
FIG. 1 is a schematic view of a partial structure of a photovoltaic module system in an embodiment;
FIG. 2 is a sectional view taken along line A-A in FIG. 1;
fig. 3 is an enlarged view of a portion B in fig. 2 according to the embodiment.
In the figure, 2, a frame is installed; 3. a solar cell sheet; 4. an outer frame; 5. mounting a bar; 71. a vertical mounting groove; 72. a first transverse mounting groove; 81. a vertical bump; 82. a transverse projection; 9. a second transverse mounting groove; 10. a spring; 11. a slider; 12. a first groove; 13. a drive block; 141. a card slot; 142. a clamping block; 15. connecting a cable; 17. a clamping and fixing device.
Detailed Description
The invention is further described below in terms of specific examples.
As shown in fig. 1 to 3, a photovoltaic module system convenient for installation and connection of photovoltaic modules includes a plurality of photovoltaic modules, each photovoltaic module is provided with a junction box and a connection cable 15, and adjacent photovoltaic modules are connected in series through the junction box and the connection cable 15. The upper end of frame 4 is provided with and connects cable 15 complex cable groove, connects cable 15 and is located photovoltaic module's border, and the hand is very easy to operate, all can connect anytime, has increased the security performance.
And the cable is fixedly connected in the cable groove by the clamping device 17 so as to avoid shaking caused by external factors, the connecting cable is firmly fixed, no additional accessory is needed, and the installation cost of the photovoltaic module system is reduced.
The utility model discloses in, the card solid device 17 sets up to shell fragment or rubber sleeve, further reduces the cost of this photovoltaic module system.
The utility model discloses a photovoltaic module includes installing frame 2, solar wafer 3 and protection solar wafer 3 installs frame 4 in the installing frame 2. The mounting bar 5 is transversely arranged in the mounting frame, the mounting bar 5 is provided with a plurality of bars, and the number of the bars is set according to actual conditions.
Follow the vertical direction of mounting bar 5 is provided with a plurality of vertical mounting grooves 71 be provided with in the mounting bar 5 with the communicating horizontal mounting groove 72 of vertical mounting groove 71, horizontal mounting groove 72 sets up to be squarely, horizontal mounting groove 72 and the cooperation of vertical mounting groove 71 form the L shape groove, be provided with vertical lug 81, horizontal lug 82 at the back of frame 4, horizontal lug 82 sets up to square with horizontal mounting groove 72 complex. The vertical projection 81 and the horizontal projection 82 cooperate to form an L-shaped projection that cooperates with the L-shaped slot.
The transverse length of the transverse projection 82 is smaller than the opening width of the vertical mounting groove 71, and the vertical length of the L-shaped projection is smaller than the depth of the vertical mounting groove 71.
During the installation, only need with the L shape lug at the 3 backs of solar wafer with the L shape groove cooperation that corresponds, just can fix solar wafer 3 on installing frame 2 to install on the roof, during the dismantlement, take out L shape lug from the L shape groove, can reduce the damage of photovoltaic module when dismantling, can improve the work efficiency when staff's installation, dismantlement again.
In order to increase the structural stability, a second transverse mounting groove 9 communicated with the vertical mounting groove 71 is further arranged in the mounting bar 5, the second transverse mounting groove 9 and the first transverse mounting groove 72 are symmetrically arranged on two sides of the vertical mounting groove 71, a spring 10 is fixed in the second transverse mounting groove 9, the other end of the spring 10 is connected with a sliding block 11, and a stretching driving block 13 is arranged on the sliding block 11.
The slider 11 is provided with a first groove 12, one end of the spring 10 is fixed on the bottom surface of the second transverse mounting groove 9, and the other end of the spring 10 is fixed on the bottom surface of the first groove 12, so that the spring 10 is prevented from being separated from the slider 11 when moving back and forth, and the stability of the structure is improved.
During the installation, slide to horizontal mounting groove two 9 through L shape lug extrusion drive block 13, open the opening of vertical mounting groove 71, with horizontal lug 82 install back in horizontal mounting groove one 72, slider 11 loses the extrusion of horizontal lug 82, through the elasticity extrusion L shape lug of spring 10, avoids the horizontal mounting groove of L shape lug 72.
The left side of the outer frame 4 is provided with a clamping groove 141, the other side of the outer frame 4 is provided with a clamping block 142, the clamping block 142 and the clamping groove 141 are arranged along the central axis of the outer frame, adjacent photovoltaic modules are connected through the clamping block 142 and the clamping groove 141 in a matched mode, and after the clamping block 142 and the clamping groove 141 are connected, transverse supporting force is provided for each photovoltaic module, and the stability of the structure is further improved.
The photovoltaic module system that this embodiment provided can replace traditional roof tile to install in the roof to become a whole with the roof, only need pass through the bolt fastening with installing frame 22 on the building roof, need not increase photovoltaic module installation component and the bearing of destroying the roof in later stage again, structural design such as waterproof, and its simple to operate, the personage who possesses traditional roof tile installation technique just can install, need not professional erection equipment, personnel etc. has improved photovoltaic module's installation effectiveness, the installation cost on photovoltaic module roof has been reduced. In addition to the above photovoltaic module, the present invention also provides a building roof including the above photovoltaic module, and the structure of other parts of the building roof is referred to the prior art, which is not described herein again.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (10)
1. The utility model provides a make things convenient for photovoltaic module system of photovoltaic module installation and connection, includes a plurality of photovoltaic module, its characterized in that: the photovoltaic module comprises a mounting frame (2), a plurality of outer frames (4) are arranged in the mounting frame (2), and solar cells (3) are arranged in the outer frames (4); be provided with mounting bar (5) along transversely in installing frame (2), follow the vertical direction of mounting bar (5) is provided with a plurality of vertical mounting grooves (71) be provided with in mounting bar (5) with the communicating horizontal mounting groove (72) of vertical mounting groove (71), horizontal mounting groove (72) and vertical mounting groove (71) cooperation form the L shape groove the back of frame (4) is provided with vertical lug (81), horizontal lug (82), vertical lug (81) and horizontal lug (82) cooperation form with L shape groove complex L shape lug, the horizontal length of horizontal lug (82) is less than vertical mounting groove (71) open-ended width.
2. The photovoltaic module system for facilitating installation and connection of a photovoltaic module according to claim 1, wherein: still be provided with in mounting bar (5) with the communicating horizontal mounting groove two (9) of vertical mounting groove (71), horizontal mounting groove two (9) and horizontal mounting groove one (72) symmetry set up the both sides in vertical mounting groove (71) horizontal mounting groove two (9) internal fixation has spring (10) the other end of spring (10) is connected with slider (11).
3. The photovoltaic module system for facilitating installation and connection of a photovoltaic module as claimed in claim 2, wherein: a first groove (12) is formed in the sliding block (11), one end of the spring (10) is fixed to the bottom surface of the second transverse installation groove (9), and the other end of the spring is fixed to the bottom surface of the first groove (12).
4. A photovoltaic module system for facilitating photovoltaic module installation and connection according to claim 3, wherein: and a driving block (13) extending out of the vertical mounting groove (71) is arranged on the sliding block (11).
5. The photovoltaic module system for facilitating installation and connection of a photovoltaic module according to claim 1, wherein: a clamping groove (141) is formed in the left side of the outer frame (4), a clamping block (142) is arranged on the other side of the outer frame (4), and adjacent photovoltaic modules are connected through the clamping block (142) and the clamping groove (141) in a matched mode.
6. The photovoltaic module system convenient for installation and connection of photovoltaic modules as claimed in claim 5, wherein the fixture block (142) and the fixture groove (141) are disposed along a central axis of the outer frame (4).
7. A photovoltaic module system for facilitating the installation and connection of photovoltaic modules according to claim 1, wherein each photovoltaic module is provided with a number of junction boxes and a number of connection cables (15).
8. A photovoltaic module system for facilitating the installation and connection of photovoltaic modules according to claim 7, wherein adjacent photovoltaic modules are connected in series with each other by the connection of junction boxes and connection cables (15).
9. The photovoltaic module system convenient for installation and connection of photovoltaic modules as claimed in claim 7, wherein the upper end of the outer frame (4) is provided with a cable groove matched with the connecting cable (15), and the cable groove is internally provided with a clamping device (17).
10. The photovoltaic module system convenient for installation and connection of the photovoltaic module according to claim 9, wherein the fixing device (17) is a spring plate or a rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220526883.XU CN217335494U (en) | 2022-03-11 | 2022-03-11 | Photovoltaic module system convenient for installation and connection of photovoltaic modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220526883.XU CN217335494U (en) | 2022-03-11 | 2022-03-11 | Photovoltaic module system convenient for installation and connection of photovoltaic modules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217335494U true CN217335494U (en) | 2022-08-30 |
Family
ID=83001401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220526883.XU Expired - Fee Related CN217335494U (en) | 2022-03-11 | 2022-03-11 | Photovoltaic module system convenient for installation and connection of photovoltaic modules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217335494U (en) |
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2022
- 2022-03-11 CN CN202220526883.XU patent/CN217335494U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220830 |