CN210157134U - Assembly connecting device and photovoltaic assembly device - Google Patents
Assembly connecting device and photovoltaic assembly device Download PDFInfo
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- CN210157134U CN210157134U CN201920911414.8U CN201920911414U CN210157134U CN 210157134 U CN210157134 U CN 210157134U CN 201920911414 U CN201920911414 U CN 201920911414U CN 210157134 U CN210157134 U CN 210157134U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a component connecting device and a photovoltaic component device, wherein, the component connecting device comprises a first mounting plate and a second mounting plate, the first mounting plate comprises a frame clamping part, and the edge of the frame clamping part is provided with a clamping groove which can be clamped with a component frame; the second mounting panel includes frame crimping portion and the frame locking portion of being connected with frame joint portion, and frame locking portion can be dismantled with frame joint portion and be connected, is equipped with external components and parts installation position on first mounting panel and/or the second mounting panel, and frame crimping portion and frame joint portion crimping subassembly frame both sides that set up dorsad. Realize first mounting panel and subassembly frame joint through the joint groove, then fixed with first mounting panel through the second mounting panel, realize subassembly connecting device fixed connection on the subassembly frame, set up external components and parts installation position on subassembly connecting device, realize external components and parts and subassembly frame effectively fixed through setting up external components and parts installation position.
Description
Technical Field
The utility model relates to a connection structure technical field, in particular to component connecting device. The utility model discloses still relate to a photovoltaic module device including above-mentioned subassembly connecting device.
Background
The photovoltaic module is also called a solar photovoltaic cell panel, is one of core components in a solar power generation system, and is mainly used for converting solar energy into electric energy. In the prior art, the solar cell panel further comprises an optimizer, a shutoff device and other components which are matched with the photovoltaic module and have higher photoelectric conversion efficiency or improve the safety of the photovoltaic module.
The edge of the photovoltaic module is of a rectangular structure, external components can be mounted on the photovoltaic module only in a bonding mode, and other mounting structures without fixing points generally have the problems and can be fixed only in a bonding mode. However, since the adhesive is easy to age, especially when used outdoors, the adhesive is more aged, the external component is easy to fall off from the mounting assembly, and the mounting stability of the external component is lower.
Therefore, how to improve the mounting stability of the external component is a technical problem to be solved urgently by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a component connecting device to improve external components and parts installation stability. Another object of the utility model is to provide a photovoltaic module device including above-mentioned subassembly connecting device.
In order to achieve the above object, the present invention provides a component connecting device, including:
the first mounting plate comprises a frame clamping part, and a clamping groove capable of being clamped with the frame of the component is formed in the edge of the frame clamping part;
the second mounting panel, the second mounting panel include frame crimping portion and with the frame locking portion that frame joint portion connects, frame locking portion with frame joint portion can dismantle the connection, first mounting panel and/or be equipped with external components and parts installation position on the second mounting panel, frame crimping portion with the both sides that frame joint portion crimping subassembly frame set up dorsad.
Preferably, the frame locking portion and the frame clamping portion are connected through a threaded fastener, a first mounting hole for the threaded fastener to pass through is formed in the frame clamping portion, and a second mounting hole for the threaded fastener to pass through is formed in the frame locking portion.
Preferably, the first mounting hole is a waist-shaped hole arranged along a direction perpendicular to the extending direction of the clamping groove in the length direction.
Preferably, the threaded fasteners are arranged at equal intervals along the extending direction of the clamping groove.
Preferably, the second mounting panel is Z style of calligraphy board, the second mounting panel still includes the connecting portion that set up along subassembly frame thickness direction, the both ends of connecting portion respectively with frame crimping portion and frame locking portion are connected.
Preferably, keep away from in the frame locking portion connecting portion one side be equipped with to the butt arch that frame joint portion extended, the protruding outer end of butt along with frame joint portion butt, connecting portion are followed the length of subassembly frame thickness direction is less than subassembly frame thickness.
Preferably, the length direction of the butt protrusion extends to the two ends of the frame locking part, and the butt protrusion and the surface of the butt of the frame clamping part are arc transition surfaces.
Preferably, the edge folding angle of the frame crimping part far away from the connecting part is provided with a chamfer.
Preferably, first mounting panel still include external components and parts installation department and both ends respectively with external components and parts installation department with the transition portion that frame joint portion connects, external components and parts installation department edge is to keeping away from the second mounting panel direction extends, external components and parts installation position is for setting up external components and parts mounting hole on the external components and parts installation department.
Preferably, the first mounting plate and/or the second mounting plate are integrally formed plates.
The utility model provides a photovoltaic module device, includes photovoltaic module and external components and parts, still including being used for supporting the subassembly connecting device of external components and parts, the subassembly connecting device be above-mentioned arbitrary subassembly connecting device, the subassembly connecting device is installed photovoltaic module's subassembly frame position.
In the above technical solution, the assembly connecting device provided by the present invention includes a first mounting plate and a second mounting plate, the first mounting plate includes a frame clamping portion, and a clamping groove capable of being clamped with the frame of the assembly is provided at the edge of the frame clamping portion; the second mounting panel includes frame crimping portion and the frame locking portion of being connected with frame joint portion, and frame locking portion can be dismantled with frame joint portion and be connected, is equipped with external components and parts installation position on first mounting panel and/or the second mounting panel, and frame crimping portion and frame joint portion crimping subassembly frame both sides that set up dorsad. When the assembly connecting device is needed to be used, the clamping groove of the first mounting plate is clamped on the clamping strip of the assembly frame, the first mounting plate is installed in the position, then the frame crimping portion and the frame clamping portion of the second mounting plate are used for crimping two sides of the assembly frame, the first mounting plate and the second mounting plate are locked, the assembly connecting device is installed on the assembly frame, and then external components are installed on the external component installation position of the first mounting plate and/or the second mounting plate.
According to the above description, in the assembly connecting device provided by the application, the first mounting plate and the assembly frame are clamped through the clamping grooves, then the first mounting plate and the assembly frame are fixed through the second mounting plate, the assembly connecting device is fixedly connected to the assembly frame, the external component mounting position is arranged on the assembly connecting device, and the external component and the assembly frame are effectively fixed through the external component mounting position.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a first mounting plate according to an embodiment of the present invention;
FIG. 2 is a top view of the first mounting plate shown in FIG. 1;
fig. 3 is a schematic structural diagram of a second mounting plate according to an embodiment of the present invention;
FIG. 4 is a top view of the second mounting plate shown in FIG. 3;
FIG. 5 is a schematic structural view of a photovoltaic module device according to an embodiment of the present invention
FIG. 6 is a side view of the photovoltaic module apparatus of FIG. 5;
FIG. 7 is a top view of the photovoltaic module apparatus of FIG. 5;
fig. 8 is a partial cross-sectional view of a photovoltaic module apparatus according to an embodiment of the present invention.
Wherein in FIGS. 1-8: 1. a second mounting plate; 1-1, frame crimping; 1-2, a connecting part; 1-3, a frame locking part; 1-4, abutting protrusions; 1-5, chamfering; 1-6, a second mounting hole;
2. a first mounting plate; 2-1, a frame clamping part; 2-2, a transition part; 2-3, externally connecting a component mounting part; 2-4, clamping grooves; 2-5, a first mounting hole; 2-6, connecting the component mounting hole externally;
3. a threaded fastener;
4. a component frame;
5. connecting an element externally;
6. a nut;
7. provided is a photovoltaic module.
Detailed Description
The core of the utility model is to provide a component connecting device to improve external components and parts installation stability. Another core of the present invention is to provide a photovoltaic module device including the above module connecting device.
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and embodiments.
Please refer to fig. 1 to 8.
In one embodiment, the present invention provides a module connecting device comprising a first mounting plate 2 and a second mounting plate 1. Wherein first mounting panel 2 and second mounting panel 1 can be mosaic structure, and in order to improve machining efficiency, preferred first mounting panel 2 and/or second mounting panel 1 are integrated into one piece panel, specifically can be the integrative extrusion of metal sheet.
The first mounting plate 2 comprises a frame clamping portion 2-1, and clamping grooves 2-4 capable of being clamped with the component frame 4 are formed in the edge of the frame clamping portion 2-1. In order to facilitate the processing and the assembly of the first mounting plate 2, the clamping grooves 2-4 are preferably formed by flanging and bending the edges of the frame clamping parts 2-1.
The second mounting plate 1 comprises a frame crimping part 1-1 and a frame locking part 1-3 connected with the frame clamping part 2-1, and the frame locking part 1-3 is detachably connected with the frame clamping part 2-1. And the first mounting plate and/or the second mounting plate are/is provided with an external component 5 mounting position, and the frame crimping part 1-1 and the frame clamping part 2-1 are arranged on two sides of the crimping component frame 4 which are arranged in a back-to-back manner. Wherein external components and parts installation position can be traditional guide rail form, and external components and parts 5 joint is on the guide rail.
When the assembly connecting device needs to be used, the clamping grooves 2-4 of the first mounting plate 2 are clamped on the clamping strips of the assembly frame 4 to achieve position installation of the first mounting plate 2, then the two sides of the assembly frame 4 are crimped through the frame crimping part 1-1 and the frame clamping part 2-1 of the second mounting plate 1, then the first mounting plate 2 and the second mounting plate 1 are locked to achieve installation of the assembly connecting device on the assembly frame 4, and then the external component 5 is installed on the external component installation position of the first mounting plate and/or the second mounting plate.
As can be seen from the above description, in the assembly connection device provided in the embodiment of the present application, the first mounting plate 2 is clamped with the assembly frame 4 through the clamping grooves 2-4, and when the assembly is installed, the second mounting plate 1 is designed with the frame crimping part 1-1, which is matched with the upper edge of the assembly frame 4 to perform a limiting and fixing function. Then fixed with first mounting panel 2 through second mounting panel 1, realize subassembly connecting device fixed connection on subassembly frame 4, form external components and parts installation position at subassembly connecting device, realize external components and parts 5 effectively fixed through setting up external components and parts installation position.
Because the component connecting device can be installed and fixed on the component frame 4, the component connecting device is fixedly connected with the component, an external component can be conveniently installed at the boundary position of the component through the component connecting device, the component connecting device can be fixed as long as the component frame 4 exists, and the installation position of the component connecting device is wide.
Wherein, the external component mounting position can specifically set the mounting position suitable for the external component 5 according to the mounting mode of the external component 5.
In order to facilitate the disassembly and assembly, preferably, the frame locking portion 1-3 and the frame clamping portion 2-1 are connected through a threaded fastener 3, wherein the threaded fastener 3 can be a screw or a bolt and the like, is convenient to disassemble, and does not shield the assembly. The frame clamping portion 2-1 is provided with a first mounting hole 2-5 for the threaded fastener 3 to pass through, and the frame locking portion 1-3 is provided with a second mounting hole 1-6 for the threaded fastener 3 to pass through. Specifically, the first mounting holes 2 to 5 and the second mounting holes 1 to 6 may be round holes having the same outer diameter as the threaded shaft of the threaded fastener 3, wherein the threaded fastener 3 may have a bolt structure.
In order to improve the versatility of the assembly connecting device, the first mounting hole 2-5 is preferably a waist-shaped hole whose length direction is perpendicular to the extending direction of the clamping groove 2-4. The first mounting holes 2-5 are waist-shaped holes, so that the second mounting plate 1 is easy to adjust and mount; the second mounting plate 1 is provided with second mounting holes 1-6 matched with the first mounting holes 2-5, so that the connection of the component frames 4 with different widths can be realized; the component connecting device can adapt to component frames 4 with different widths, and one component connecting device meets the connecting and mounting requirements of various components.
When the external component is installed on the first installation plate 2 and the second installation plate 1 are assembled, the first installation plate 2 can be adjusted back and forth along the assembly frame 4, so that the installation position of the external component is adjusted, and the external component 5 is installed at a proper position; then, the second mounting holes 1-6 of the second mounting plate 1 are matched with the first mounting holes 2-5 of the first mounting plate 2, so that the two are fixedly connected, and meanwhile, the component connecting device and the component frame 4 are fixedly connected. Wherein, second mounting panel 1 can be controlled in the waist type hole of first mounting panel 2 and adjust, realizes the requirement is connected to different width subassembly frames 4.
In one embodiment, the number of the threaded fasteners 3 is multiple, and the multiple threaded fasteners 3 are arranged at equal intervals along the extending direction of the clamping grooves 2-4. Specifically, the number of the threaded fasteners 3 may be two, three, etc., and it is determined according to actual needs, and since the weight of the external component 5 is usually not too heavy, it is preferable that the number of the threaded fasteners 3 is two. In order to improve the connection stability, it is preferable that the screw fastening means is press-fitted with a washer at a contact position with the first mounting plate 2 and the second mounting plate 1.
In a specific embodiment, the second mounting plate 1 is a zigzag plate, the second mounting plate 1 further includes a connecting portion 1-2 disposed along a thickness direction of the assembly frame 4, and two ends of the connecting portion 1-2 are respectively connected to the frame crimping portion 1-1 and the frame locking portion 1-3.
In a specific embodiment, the side of the frame locking part 1-3 far away from the connecting part 1-2 is provided with an abutting projection 1-4 extending towards the frame clamping part 2-1, the outer end edge of the abutting projection 1-4 abuts against the frame clamping part 2-1, and the length of the connecting part 1-2 along the thickness direction of the frame 4 of the assembly is smaller than the thickness of the frame. Because there is machining error in the course of working, in order to use multiple thickness subassembly frame 4 simultaneously, subassembly connecting device does not receive subassembly frame 4 thickness restriction, can hookup with multiple subassembly frame 4, when compressing tightly, through the fastening of threaded fastener 3, make frame locking portion 1-3 produce little deformation to first mounting panel 2 position, and then frame crimping portion 1-1 compresses tightly the frame, according to the frame thickness difference, frame locking portion 1-3 produces the deformation difference, it is preferred this moment, second mounting panel 1 is the sheet metal construction, or has elastic plastic construction.
Preferably, the length direction of the abutting protrusion 1-4 extends to two ends of the frame locking portion 1-3, and the abutting surface of the abutting protrusion 1-4 and the frame clamping portion 2-1 is an arc transition surface, preferably, the arc transition surface is an arc surface. An arc transition surface is designed, so that the butt protrusions 1-4 are matched with the line surface of the frame clamping portion 2-1, and the matching precision is improved.
As shown in fig. 3, in order to avoid stress concentration, the edge of the frame crimping part 1-1 far away from the connecting part 1-2 is preferably provided with a chamfer 1-5. Specifically, the chamfers 1-5 can be fillets or bevels, and for convenience of processing the chamfers 1-5, the chamfers 1-5 are preferably bevels.
On the basis of the above schemes, preferably, the first mounting plate 2 further includes an external component mounting part 2-3 and a transition part 2-2 having two ends respectively connected to the external component mounting part 2-3 and the frame clamping part 2-1, the edge of the external component mounting part 2-3 extends in a direction away from the second mounting plate 1, and the external component mounting position is an external component mounting hole 2-6 formed in the external component mounting part 2-3. The size and the number of the external component mounting holes 2-6 can be designed according to actual conditions.
Specifically, during installation, the first installation plate 2 is clamped and sleeved on the long frame of the component and is close to and aligned with the short frame or the long frame of the component, so that the first installation plate 2 is positioned on the frame 4 of the component; the first mounting plate 2 and the second mounting plate 1 are fixedly arranged on the assembly frame 4 through the threaded fasteners 3 to form a connecting structure. The clamping groove 2-4 of the first mounting plate 2 is matched with the component frame 4, and the frame crimping part 1-1 of the second mounting plate 1 is matched with the upper edge of the component frame 4, so that the connecting structure is mounted and fixed on the component frame 4. The assembly frame 4 and the external component 5 are conveniently and quickly connected.
The application provides a photovoltaic module device, including photovoltaic module 7, external components and parts 5 and be used for supporting the subassembly connecting device of external components and parts 5, wherein subassembly connecting device is any kind of subassembly connecting device of above-mentioned, and subassembly connecting device installs 4 positions at photovoltaic module 7's subassembly frame. Wherein, the foregoing has described the specific structure of the component connection device, and the present application includes the above component connection device, which also has the above technical effects.
The connecting structure can be used for installing and fixing the external component 5 below the photovoltaic module 7 or installing the external component outside the photovoltaic module 7 according to requirements. As shown in fig. 5, the external component mounting site is placed outside the photovoltaic module 7.
When external subassembly is the shower nozzle, according to wasing the position, set up the shower nozzle position, can set up helicitic texture on the shower nozzle, fixed through helicitic texture and subassembly connecting device, it is concrete, the shower nozzle is through setting up the shaft shoulder, and fixes on external components and parts installation position with 6 screw-thread fit of nut. The connection structure can be quickly positioned and installed with the component frame 4, so that the standardized installation of the spray head is realized, and the wide popularization and the use are convenient.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (11)
1. A component connecting device, comprising:
the mounting structure comprises a first mounting plate (2), wherein the first mounting plate (2) comprises a frame clamping part (2-1), and a clamping groove (2-4) capable of being clamped with a component frame (4) is formed in the edge of the frame clamping part (2-1);
the second mounting panel (1), the second mounting panel (1) including frame crimping portion (1-1) and with frame locking portion (1-3) that frame joint portion (2-1) is connected, frame locking portion with frame joint portion (2-1) can be dismantled and be connected, first mounting panel and/or be equipped with external components and parts installation position on the second mounting panel, frame crimping portion (1-1) with frame joint portion (2-1) crimping subassembly frame (4) both sides that set up dorsad.
2. The assembly connecting device according to claim 1, wherein the frame locking portion (1-3) and the frame clamping portion (2-1) are connected by a threaded fastener (3), a first mounting hole (2-5) for the threaded fastener (3) to pass through is formed in the frame clamping portion (2-1), and a second mounting hole (1-6) for the threaded fastener (3) to pass through is formed in the frame locking portion (1-3).
3. The component connecting device according to claim 2, wherein the first mounting hole (2-5) is a kidney-shaped hole having a length direction perpendicular to an extending direction of the catching groove (2-4).
4. The assembly connecting device according to claim 2, characterized in that the threaded fasteners (3) are plural, and the plural threaded fasteners (3) are arranged at equal intervals along the extending direction of the snap-in grooves (2-4).
5. The assembly connecting device according to claim 1, wherein the second mounting plate (1) is a zigzag plate, the second mounting plate (1) further comprises a connecting portion (1-2) arranged along the thickness direction of the assembly frame (4), and both ends of the connecting portion (1-2) are respectively connected with the frame crimping portion (1-1) and the frame locking portion (1-3).
6. The component connecting device according to claim 5, wherein an abutting protrusion (1-4) extending towards the frame clamping portion (2-1) is arranged on one side of the frame locking portion (1-3) away from the connecting portion (1-2), the outer end of the abutting protrusion (1-4) abuts against the frame clamping portion (2-1), and the length of the connecting portion (1-2) along the thickness direction of the component frame (4) is smaller than the thickness of the component frame (4).
7. The component connecting device according to claim 6, wherein the length direction of the abutting protrusion (1-4) extends to both ends of the frame locking portion (1-3), and the abutting surface of the abutting protrusion (1-4) and the frame clamping portion (2-1) is an arc transition surface.
8. Assembly connecting device according to claim 5, characterized in that the edge corners of the frame crimping parts (1-1) remote from the connecting parts (1-2) are provided with chamfers (1-5).
9. The assembly connecting device according to claim 1, wherein the first mounting plate (2) further comprises an external component mounting part (2-3) and a transition part (2-2) having two ends respectively connected with the external component mounting part (2-3) and the frame clamping part (2-1), the edge of the external component mounting part (2-3) extends in the direction away from the second mounting plate (1), and the external component mounting position is an external component mounting hole (2-6) arranged on the external component mounting part (2-3).
10. Assembly connecting device according to one of claims 1 to 9, characterized in that the first mounting plate (2) and/or the second mounting plate (1) is an integrally formed sheet material.
11. A photovoltaic module device, comprising a photovoltaic module (7) and an external component (5), characterized by further comprising a module connecting device for supporting the external component (5), wherein the module connecting device is the module connecting device according to any one of claims 1 to 10, and the module connecting device is installed at the position of the module frame (4) of the photovoltaic module (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920911414.8U CN210157134U (en) | 2019-06-17 | 2019-06-17 | Assembly connecting device and photovoltaic assembly device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920911414.8U CN210157134U (en) | 2019-06-17 | 2019-06-17 | Assembly connecting device and photovoltaic assembly device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210157134U true CN210157134U (en) | 2020-03-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920911414.8U Active CN210157134U (en) | 2019-06-17 | 2019-06-17 | Assembly connecting device and photovoltaic assembly device |
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| Country | Link |
|---|---|
| CN (1) | CN210157134U (en) |
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2019
- 2019-06-17 CN CN201920911414.8U patent/CN210157134U/en active Active
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Address after: High tech Zone of Hefei city of Anhui Province in 230088 Lake Road No. 2 Patentee after: Sunshine New Energy Development Co.,Ltd. Address before: High tech Zone of Hefei city of Anhui Province in 230088 Lake Road No. 2 Patentee before: Sunshine New Energy Development Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: High tech Zone of Hefei city of Anhui Province in 230088 Lake Road No. 2 Patentee after: Sunshine New Energy Development Co.,Ltd. Address before: 230088 6th floor, R & D center building, no.1699 Xiyou Road, high tech Zone, Hefei City, Anhui Province Patentee before: HEFEI SUNGROW RENEWABLE ENERGY SCI. & TECH. Co.,Ltd. |
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