CN212381174U

CN212381174U - Solar panel with outer frame

Info

Publication number: CN212381174U
Application number: CN202021413186.0U
Authority: CN
Inventors: 陆波君
Original assignee: Shaoxing Shangyu Xinyi Photovoltaic Power Plant
Current assignee: Shaoxing Shangyu Xinyi Photovoltaic Power Plant
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-01-19
Anticipated expiration: 2030-07-17

Abstract

The utility model discloses a solar panel with frame, including solar panel, solar panel's edge is equipped with first frame, first frame is equipped with the second frame outward, the second frame includes horizontal frame, mullion and connects the connecting piece of horizontal frame and mullion, all is equipped with the first slot with first frame adaptation on horizontal frame and the mullion, the connecting piece is the L type, and horizontal frame, mullion all are through the plug-in connection with the connecting piece, all are equipped with the spread groove with the connecting piece adaptation on horizontal frame and the mullion, the both ends of connecting piece all are equipped with the connector, the connector is the mitre tooth form, be equipped with the support frame on the first frame, the both ends of support frame respectively with the lateral wall fixed connection of horizontal frame, mullion. The utility model has the advantages that: through being equipped with the second frame to divide into horizontal frame, mullion and connecting piece with the second frame, can both play the guard action to solar panel, can also be convenient for install, still be convenient for replace spare part.

Description

Solar panel with outer frame

Technical Field

The utility model belongs to the technical field of solar panel, especially, relate to a solar panel with frame.

Background

A solar cell is also called a "solar chip" or a "photovoltaic cell", and is a photoelectric semiconductor sheet that directly generates electricity by using sunlight. An assembly of a plurality of solar cells of a solar panel (also called a solar cell module) is a core part of a solar power generation system and is also the most important part of the solar power generation system. Current solar panel all uses the screw to install, can make solar panel's installation insecure like this, and structural strength is not high.

Thus, chinese patent publication No. CN104579143B, which discloses a solar panel module including a solar panel and a frame, appears. The solar panel is plate-shaped and is provided with a first side edge and a second side edge which are intersected. The outer frame surrounds and is connected to the outer side of the solar panel and at least comprises a first side frame, a second side frame and a connecting piece for connecting the first side frame and the second side frame. The first side frame extends along the first side edge, a first beveling end face is arranged at one end, intersected with the second side edge, of the first side edge, a first guide groove is formed in the first side frame, and the first guide groove is formed by clamping a first groove wall and a second groove wall which are distributed along the extending direction of the first side edge; the second side frame extends along the second side edge, the second side frame is provided with a second beveled end surface which is abutted against the first beveled end surface, and a second guide groove which extends along the extending direction of the second side edge is formed in the second side frame

Although the solar panel module is good, the first side frame, the second side frame and the connecting piece are connected, the problem that the outer edge of the outer frame is not flat after the outer frame is connected is solved, and the problem that the structural strength is not high exists in the connecting mode.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the technical problem who exists to the aforesaid, provide a solar panel with frame.

The purpose of the utility model is realized like this: the utility model provides a solar panel with frame, includes solar panel, solar panel's edge is equipped with first frame, first frame is equipped with the second frame outward, the second frame includes horizontal frame, mullion and connects the connecting piece of horizontal frame and mullion, all is equipped with the first slot with first frame adaptation on horizontal frame and the mullion, the connecting piece is the L type, and horizontal frame, mullion all pass through plug-in connection with the connecting piece, all are equipped with the spread groove with the connecting piece adaptation on horizontal frame and the mullion, the both ends of connecting piece all are equipped with the connector, the connector is the skewed tooth form, be equipped with the support frame on the first frame, the both ends of support frame respectively with the lateral wall fixed connection of horizontal frame, mullion.

By adopting the technical scheme, the solar panel comprises a solar panel, a first outer frame is arranged at the edge of the solar panel, the first outer frame plays a first heavy protection role for the solar panel, a second outer frame is arranged outside the first outer frame, the second outer frame plays a second heavy protection role, the second outer frame comprises a horizontal frame, a vertical frame and a connecting piece for connecting the horizontal frame and the vertical frame, the horizontal frame and the vertical frame are respectively provided with a first slot matched with the first outer frame, the first outer frame can be wrapped by the second outer frame by inserting the first outer frame into the first slot, so that the first outer frame is fixed by the second outer frame, the connecting piece is L-shaped, the horizontal frame, the vertical frame and the connecting piece are respectively connected by splicing, the horizontal frame and the vertical frame are respectively provided with a connecting slot matched with the connecting piece, two ends of the connecting piece are respectively provided with a connector, the installation is convenient, the connector is in a shape of a bevel saw, the tightness of a card can be improved, be equipped with the support frame on the first frame, the both ends of support frame respectively with the lateral wall fixed connection of horizontal frame, mullion, the quantity of support frame is 4, all has the setting in every right angle department of second frame.

The utility model discloses further set up to: the number of horizontal frame and mullion is two, the number of connecting piece is 4, forms complete second frame after passing through the connecting piece combination with horizontal frame, mullion, and the second frame is the rectangle.

Through adopting above-mentioned technical scheme, the second frame divide into with horizontal frame, mullion and connecting piece, can make the production transportation more convenient, can also only replace the part that damages after one of them part damages, and need not replace whole second frame, has saved the resource, the cost is reduced.

The utility model discloses further set up to: be equipped with the mounting groove in the spread groove, be equipped with the backup pad in the mounting groove, be equipped with the spring between backup pad and the mounting groove, the one end that the backup pad is close to the spring is equipped with the tightening rod, the tightening rod runs through horizontal frame and mullion, the one end that the spring was kept away from to the backup pad is equipped with the spliced pole, the spliced pole runs through the mounting groove and extends to in the spread groove, the tip of spliced pole is equipped with the dop with the connector adaptation, the dop is the skewed saw tooth form.

Through adopting above-mentioned technical scheme, when the installation, the spread groove is inserted to the connector, the dop will contact and extrude the connector this moment, the connector receives the extrusion can produce the extrusion to the spliced pole, the spliced pole can extrude the backup pad, the backup pad can produce the extrusion to the spring, the spring can contract, this moment along with constantly inserting of connector, the dop will combine gradually with the connector. When the connector and the connecting groove are completely clamped and connected, the spring which is extruded can generate resilience, so that the resilience is generated on the supporting plate and the connecting column, the elasticity is generated on the connector, and the connector can be firmly clamped by the clamping head because the helical teeth of the clamping head are matched with the helical teeth of the connector, so that the connection tightness is ensured, and the connection structural strength is improved.

The utility model discloses further set up to: threaded holes are formed in the transverse frame and the vertical frame, threads matched with the threaded holes are formed in the screwing rod, and a screwing handle is arranged at one end of the screwing rod.

Through adopting above-mentioned technical scheme, through unscrewing the handle of screwing, just can unscrew the pole of screwing to make the backup pad remove to the spring direction, make separation between dop and the connector, thereby will separate convenient to detach between horizontal frame, mullion and the connecting piece.

The utility model discloses further set up to: the both ends of support frame are equipped with downwardly extending's mounting panel, be equipped with the fixed orifices on the mounting panel, all be equipped with on the lateral wall of horizontal frame, mullion with fixed orifices complex connecting hole.

Through adopting above-mentioned technical scheme, be the right angle between mounting panel and the support frame, through corresponding fixed orifices and connecting hole, the fixed orifices is the screw hole with the connecting hole, through bolt fixed connection, just can link together mounting panel and horizontal frame, mullion, because the bottom of mounting panel supports first frame, after having installed the mounting panel, first frame will be pushed down to the mounting panel, just so can further fix first frame.

The utility model discloses further set up to: the first outer frame is provided with a plurality of first threaded holes, the transverse frame and the vertical frame are provided with second threaded holes corresponding to the first threaded holes, and the first threaded holes are fixedly connected with the second threaded holes through bolts.

Through adopting above-mentioned technical scheme, first screw hole corresponds with the position of second screw hole, through bolt fixed connection, can couple together first frame with horizontal frame, mullion, has further improved joint strength.

The utility model has the advantages that:

1. the second outer frame is arranged and divided into the transverse frame, the vertical frame and the connecting piece, so that the solar panel can be protected, the installation is convenient, and parts can be replaced conveniently;

2. the support frame is arranged, so that the integral structural strength can be improved, and the scattering of the frame is prevented;

3. through being equipped with the pole of screwing and the handle of screwing, the dismantlement between horizontal frame, mullion and the connecting piece of can being convenient for raises the efficiency.

Drawings

Fig. 1 is an exploded view of the present invention;

fig. 2 is a schematic structural diagram of the present invention;

fig. 3 is a cross-sectional view of the present invention;

fig. 4 is an enlarged view of a in the present invention.

The reference numbers in the figures are: 1. a solar panel; 2. a first outer frame; 3. a second outer frame; 31. a transverse frame; 32. A mullion; 33. a connecting member; 331. a connector; 34. connecting grooves; 341. mounting grooves; 342. a support plate; 343. a spring; 344. screwing the rod; 345. screwing the handle; 346. connecting columns; 347. clamping a head; 4. a support frame; 41. mounting a plate; 42. a fixing hole; 5. connecting holes; 6. a first threaded hole; 7. a second threaded hole; 8. a first slot.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution of the embodiment of the present invention is described below with reference to fig. 1 to 4 clearly and completely:

the utility model provides a solar panel with frame, including solar panel 1, solar panel 1's edge is equipped with first frame 2, first frame 2 is equipped with second frame 3 outward, second frame 3 includes horizontal frame 31, mullion 32 and connect horizontal frame 31 and mullion 32's connecting piece 33, all be equipped with on horizontal frame 31 and the mullion 32 with the first slot 8 of first frame 2 adaptation, connecting piece 33 is the L type, horizontal frame 31, mullion 32 all passes through the plug-in connection with connecting piece 33, all be equipped with the spread groove 34 with connecting piece 33 adaptation on horizontal frame 31 and the mullion 32, the both ends of connecting piece 33 all are equipped with connector 331, connector 331 is the mitre sawtooth form, be equipped with support frame 4 on first frame 2, the both ends of support frame 4 respectively with horizontal frame 31, the lateral wall fixed connection of mullion 32. The solar panel comprises a solar panel 1, a first outer frame 2 is arranged at the edge of the solar panel 1, the first outer frame 2 plays a first heavy protection role for the solar panel 1, a second outer frame 3 is arranged outside the first outer frame 2, the second outer frame 3 plays a second heavy protection role, the second outer frame 3 comprises a transverse frame 31, a vertical frame 32 and a connecting piece 33 for connecting the transverse frame 31 and the vertical frame 32, the transverse frame 31 and the vertical frame 32 are respectively provided with a first slot 8 matched with the first outer frame 2, the first outer frame 2 can be wrapped by the second outer frame 3 by inserting the first outer frame 2 into the first slot 8, so that the first outer frame 2 is fixed by the second outer frame 3, the connecting piece 33 is L-shaped, the transverse frame 31, the vertical frame 32 and the connecting piece 33 are respectively connected through splicing, the transverse frame 31 and the vertical frame 32 are respectively provided with a connecting slot 34 matched with the connecting piece 33, two ends of the connecting piece 33 are respectively provided with a connecting joint 331, so that the installation can be convenient, connector 331 is the mitre sawtooth form, can improve the card and the compactedness, is equipped with support frame 4 on the first frame 2, and the both ends of support frame 4 respectively with the lateral wall fixed connection of horizontal frame 31, mullion 32, and the quantity of support frame 4 is 4, all has the setting in every right angle department of second frame 3.

Optimally, the number of the horizontal frames 31 and the vertical frames 32 is two, the number of the connecting pieces 33 is 4, the horizontal frames 31 and the vertical frames 32 are combined through the connecting pieces 33 to form the complete second outer frame 3, and the second outer frame 3 is rectangular. The second outer frame 3 is divided into the transverse frame 31, the vertical frame 32 and the connecting piece 33, so that the production and the transportation are more convenient, and only the damaged part can be replaced after one part is damaged, the whole second outer frame 3 does not need to be replaced, the resource is saved, and the cost is reduced.

Preferably, a mounting groove 341 is formed in the connecting groove 34, a supporting plate 342 is formed in the mounting groove 341, a spring 343 is arranged between the supporting plate 342 and the mounting groove 341, a screwing rod 344 is arranged at one end, close to the spring 343, of the supporting plate 342, the screwing rod 344 penetrates through the transverse frame 31 and the vertical frame 32, a connecting column 346 is arranged at one end, far away from the spring 343, of the supporting plate 342, the connecting column 346 penetrates through the mounting groove 341 and extends into the connecting groove 34, a clamping head 347 matched with the connecting head 331 is arranged at the end of the connecting column 346, and the clamping. When the connecting head 331 is installed, the connecting head 331 is inserted into the connecting groove 34, at this time, the clamping head 347 contacts and presses the connecting head 331, the connecting column 346 is pressed by the connecting head 331, the supporting plate 342 is pressed by the connecting column 346, the spring 343 is pressed by the supporting plate 342, the spring 343 is contracted, and at this time, the clamping head 347 and the connecting head 331 are gradually combined along with the continuous insertion of the connecting head 331. When the connector 331 and the connecting groove 34 are completely clamped, the spring 343 which is extruded can generate elastic force to rebound, so that the supporting plate 342 and the connecting column 346 generate elastic force, and the clamping head 347 generates elastic force, and the clamping head 347 can be firmly clamped to the main connector 331 because the inclined teeth of the clamping head 347 are matched with the inclined teeth of the connector 331, so that the connection tightness is ensured, and the connection structural strength is improved.

Preferably, threaded holes are formed in the horizontal frame 31 and the vertical frame 32, threads matched with the threaded holes are formed in the screwing rod 344, and a screwing handle 345 is arranged at one end of the screwing rod 344. By unscrewing the screwing handle 345, the screwing rod 344 can be unscrewed, so that the supporting plate 342 moves toward the spring 343, the chuck 347 and the connecting head 331 are separated, and the transverse frame 31, the vertical frame 32 and the connecting piece 33 are separated, thereby facilitating disassembly.

Optimally, the two ends of the support frame 4 are provided with mounting plates 41 extending downwards, the mounting plates 41 are provided with fixing holes 42, and the side walls of the transverse frame 31 and the vertical frame 32 are provided with connecting holes 5 matched with the fixing holes 42. Be the right angle between mounting panel 41 and the support frame 4, correspond through with fixed orifices 42 and connecting hole 5, fixed orifices 42 is the screw hole with connecting hole 5, through bolt fixed connection, just can link together mounting panel 41 and horizontal frame 31, vertical frame 32 because the bottom of mounting panel 41 supports first frame 2, has installed the back with mounting panel 41, and first frame 2 will be pushed down to mounting panel 41, just so can further fix first frame 2.

Optimally, a plurality of first threaded holes 6 are formed in the first outer frame 2, second threaded holes 7 corresponding to the first threaded holes 6 are formed in the transverse frame 31 and the vertical frame 32, and the first threaded holes 6 are fixedly connected with the second threaded holes 7 through bolts. The first threaded holes 6 correspond to the second threaded holes 7 in position, and the first outer frame 2 can be connected with the transverse frame 31 and the vertical frame 32 through bolt fixed connection, so that the connection strength is further improved.

The above embodiments are only preferred embodiments of the present invention, not all embodiments, and other embodiments obtained based on the above embodiments by those skilled in the art without any creative work shall fall within the protection scope of the present invention, 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

1. A solar panel with an outer frame, characterized in that: comprises a solar panel (1), wherein a first outer frame (2) is arranged at the edge of the solar panel (1), a second outer frame (3) is arranged outside the first outer frame (2), the second outer frame (3) comprises a horizontal frame (31), a vertical frame (32) and a connecting piece (33) for connecting the horizontal frame (31) and the vertical frame (32), first slots (8) matched with the first outer frame (2) are formed in the horizontal frame (31) and the vertical frame (32), the connecting piece (33) is L-shaped, the horizontal frame (31), the vertical frame (32) and the connecting piece (33) are connected in an inserting manner, connecting grooves (34) matched with the connecting piece (33) are formed in the horizontal frame (31) and the vertical frame (32), connectors (331) are arranged at the two ends of the connecting piece (33), the outer frame (331) is in a skewed saw tooth shape, a support frame (4) is arranged on the first outer frame (2), and the two ends of the support frame (4) are respectively fixedly connected with the side walls of the transverse frame (31) and the vertical frame (32).

2. A solar panel having an outer frame as defined in claim 1, wherein: the quantity of horizontal frame (31) and mullion (32) is two, the quantity of connecting piece (33) is 4, forms complete second frame (3) after horizontal frame (31), mullion (32) pass through connecting piece (33) combination, and second frame (3) are the rectangle.

3. A solar panel having an outer frame as defined in claim 1, wherein: be equipped with mounting groove (341) in spread groove (34), be equipped with backup pad (342) in mounting groove (341), be equipped with spring (343) between backup pad (342) and mounting groove (341), the one end that backup pad (342) are close to spring (343) is equipped with tightening rod (344), tightening rod (344) run through horizontal frame (31) and mullion (32), the one end that spring (343) were kept away from in backup pad (342) is equipped with spliced pole (346), spliced pole (346) run through mounting groove (341) and extend to in spread groove (34), the tip of spliced pole (346) is equipped with dop (347) with connector (331) adaptation, dop (347) are the skewed sawtooth form.

4. A solar panel having an outer frame as defined in claim 3, wherein: threaded holes are formed in the transverse frame (31) and the vertical frame (32), threads matched with the threaded holes are formed in the screwing rod (344), and a screwing handle (345) is arranged at one end of the screwing rod (344).

5. A solar panel having an outer frame as defined in claim 1, wherein: the both ends of support frame (4) are equipped with downwardly extending's mounting panel (41), be equipped with fixed orifices (42) on mounting panel (41), all be equipped with on the lateral wall of horizontal frame (31), mullion (32) with fixed orifices (42) complex connecting hole (5).

6. A solar panel having an outer frame as defined in claim 1, wherein: the novel multifunctional umbrella is characterized in that a plurality of first threaded holes (6) are formed in the first outer frame (2), second threaded holes (7) corresponding to the first threaded holes (6) are formed in the transverse frame (31) and the vertical frame (32), and the first threaded holes (6) are fixedly connected with the second threaded holes (7) through bolts.