CN218888439U

CN218888439U - Base of photovoltaic circuit board

Info

Publication number: CN218888439U
Application number: CN202222457320.2U
Authority: CN
Inventors: 温浩
Original assignee: Shanghai Yaoshuo Construction Technology Co ltd
Current assignee: Shanghai Yaoshuo Construction Technology Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-04-18
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses a base of photovoltaic circuit board relates to photovoltaic circuit board installation technical field, including the installation body, it is connected with first pivot to rotate on the installation body, the fixed cover in outside of first pivot is equipped with first gear, the one end fixedly connected with rotary rod of first pivot. The utility model controls the two curved limiting rods and the two straight limiting rods to synchronously rotate by rotating the rotating shaft and mutually meshing the two groups of gears, so as to quickly fix the photovoltaic circuit board, when the photovoltaic circuit board is dismantled, the fixed state of the photovoltaic circuit board is quickly removed by only reversely rotating the rotating shaft, the operation is simple, and the installation and the disassembly are easy; through mutually supporting at first L type connecting plate and second L type connecting plate, realize the stack of two photovoltaic circuit boards to adjust the distance between two photovoltaic circuit boards through spacing bolt, effectively increase photovoltaic circuit equipment's work efficiency.

Description

Base of photovoltaic circuit board

Technical Field

The utility model relates to a photovoltaic circuit board installation technical field, concretely relates to base of photovoltaic circuit board.

Background

When the photovoltaic circuit board is installed with the installation body, take a plurality of bolt fastening under the most circumstances, in installer need with a screw in photovoltaic circuit board of bolt and the mounting body on the mounting hole, the operation is more loaded down with trivial details, when the photovoltaic circuit board need pull down the maintenance moreover, need screw out the bolt once more, and the time of relatively wasting, we have proposed the base of a photovoltaic circuit board for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a base of photovoltaic circuit board for solve the problem that faces among the above-mentioned background art.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a base of photovoltaic circuit board, includes the installation body, it is connected with first pivot to rotate on the installation body, the fixed cover in outside of first pivot is equipped with first gear, the one end fixedly connected with rotary rod of first pivot, fixedly connected with fixed plate on the installation body, the arc spout has been seted up on the fixed plate, it is connected with two second pivots to rotate on the installation body, the fixed cover in outside of second pivot is equipped with the second gear, and second gear and first gear engagement transmission, the bent type gag lever post of one end fixedly connected with of second pivot, the straight gag lever post of fixedly connected with on the bent type gag lever post, two L type limiting plates of fixedly connected with on the installation body, the inside of L type limiting plate is equipped with first L type connecting plate, the first photovoltaic circuit board of fixedly connected with on the first L type connecting plate, the top of first photovoltaic circuit board is equipped with second photovoltaic circuit board, the inside sliding connection of first L type connecting plate has second L type connecting plate, and second L type connecting plate passes through bolt and second photovoltaic circuit board fixed connection.

Preferably, a first limiting hole is formed in the rotating rod, a second limiting hole is formed in the arc-shaped sliding groove, a limiting pin is sleeved in the second limiting hole and the first limiting hole, and the limiting pin penetrates through the second limiting hole.

Preferably, a limiting groove is formed in one side of the first L-shaped connecting plate, and the straight limiting rod penetrates through the limiting groove.

Preferably, a third limiting hole is formed in the second L-shaped connecting plate, a plurality of fourth limiting holes are formed in the first L-shaped connecting plate, and a limiting bolt is sleeved inside the third limiting hole and one of the fourth limiting holes.

The utility model has the advantages that:

1. the utility model controls the two curved limiting rods and the two straight limiting rods to synchronously rotate by rotating the rotating shaft and mutually meshing the two groups of gears, so as to quickly fix the photovoltaic circuit board, when the photovoltaic circuit board is dismantled, the fixed state of the photovoltaic circuit board is quickly removed by only reversely rotating the rotating shaft, the operation is simple, and the installation and the disassembly are easy;

2. the utility model discloses a mutually support at first L type connecting plate and second L type connecting plate, realize the stack of two photovoltaic circuit boards to adjust the distance between two photovoltaic circuit boards through spacing bolt, effectively increase photovoltaic circuit equipment's work efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without creative efforts;

FIG. 1 is a schematic structural diagram I of the present invention;

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

fig. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a top view of the internal structure of the present invention.

The reference numbers in the figures illustrate:

1. a second photovoltaic circuit board; 2. a second L-shaped connecting plate; 3. a first L-shaped connecting plate; 4. a limit bolt; 5. a fourth limiting hole; 6. an installation body; 7. an L-shaped limiting plate; 8. a fixing plate; 9. a spacing pin; 10. rotating the rod; 11. a first gear; 12. a second gear; 13. a second rotating shaft; 14. an arc-shaped chute; 15. a curved limit rod; 16. a straight limiting rod; 17. a first photovoltaic circuit board; 18. a first rotating shaft; 19. a limiting groove; 20. a second limiting hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1 to 4, a base of a photovoltaic circuit board includes a mounting body 6, a first rotating shaft 18 is rotatably connected to the mounting body 6, a first gear 11 is fixedly sleeved outside the first rotating shaft 18, a rotating rod 10 is fixedly connected to one end of the first rotating shaft 18, a first limiting hole is formed in the rotating rod 10, a fixing plate 8 is fixedly connected to the mounting body 6, an arc chute 14 is formed in the fixing plate 8, two second limiting holes 20 are symmetrically formed in the arc chute 14, a limiting pin 9 is sleeved inside the second limiting hole 20 and one of the first limiting holes, the limiting pin 9 passes through the second limiting hole 20, the rotating rod 10 is fixed to the fixing plate 8 by the limiting pin 9, two second rotating shafts 13 are rotatably connected to the mounting body 6, a second gear 12 is fixedly sleeved outside the second rotating shaft 13, the second gear 12 is in meshing transmission with the first gear 11, one end of the second rotating shaft 13 is fixedly connected to a curved limiting rod 15, two curved limiting rods 15 are axially symmetrical with respect to the first rotating shaft 18, a curved rod 16 is fixedly connected to the first rotating shaft 15, a first limiting rod 7 is connected to the first curved rod 7, a first limiting plate 17 is connected to a first curved rod 7, a first curved rod 15 is connected to the first curved rod 15, a first limiting plate 17 is connected to prevent the first curved rod 7, a first curved rod 7 is connected to a first curved rod 7, the inside sliding connection of first L type connecting plate 3 has second L type connecting plate 2, and second L type connecting plate 2 passes through bolt and 1 fixed connection of second photovoltaic circuit board, has seted up the spacing hole of third on the second L type connecting plate 2, has seted up the spacing hole of a plurality of fourth 5 on the first L type connecting plate 3, and the spacing hole of third and the inside cover of one of them spacing hole of fourth 5 are equipped with stop bolt 4.

The working principle is as follows: when the distance between the first photovoltaic circuit board 17 and the second photovoltaic circuit board 1 is adjusted according to the working requirement, the limiting bolt 4 is taken down, the second L-shaped connecting plate 2 connected with the second photovoltaic circuit board 1 is dragged downwards or upwards, when the specified distance is reached, the third limiting hole is aligned with one fourth limiting hole 5 on the first L-shaped connecting plate 3, then the limiting bolt 4 is sequentially inserted into the fourth limiting hole 5 and the third limiting hole, so that the first photovoltaic circuit board 17 and the second photovoltaic circuit board 1 are connected into a whole, the superposition of the two photovoltaic circuit boards is realized, the overall working efficiency of the photovoltaic device is increased, then the bottom end of the first L-shaped connecting plate 3 is inserted into the L-shaped limiting plate 7, then the limiting pin 9 is taken out, and then the rotating rod 10 is rotated, thereby drive first pivot 18 and rotate, thereby control first gear 11 and rotate, through first gear 11 and the transmission of second gear 12 meshing, thereby control second pivot 13 and rotate, thereby it rotates to drive bent type gag lever post 15, make bent type gag lever post 15 rotate and overlap the one side of establishing first L type connecting plate 3 fast, prevent first L type connecting plate 3 horizontal direction and move, bent type gag lever post 15 drives straight gag lever post 16 simultaneously and rotates, and change over to the inside of spacing groove 19 fast, carry on spacingly to first L type connecting plate 3, at last when first spacing hole on rotary rod 10 aligns with another spacing hole 20 of second on the arc spout 14, insert spacer pin 9, through simple rotation rotary rod 10, can realize one-step fixed photovoltaic circuit board, and convenient for operation.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The base of the photovoltaic circuit board comprises an installation body (6) and is characterized in that the installation body (6) is connected with a first rotating shaft (18) in a rotating mode, a first gear (11) is fixedly arranged on the outer fixing sleeve of the first rotating shaft (18), a rotating rod (10) is fixedly connected with one end of the first rotating shaft (18), a fixing plate (8) is fixedly connected onto the installation body (6), an arc-shaped sliding groove (14) is formed in the fixing plate (8), two second rotating shafts (13) are connected onto the installation body (6) in a rotating mode, a second gear (12) is fixedly sleeved on the outer fixing sleeve of the second rotating shaft (13), the second gear (12) is in meshing transmission with the first gear (11), a curved limiting rod (15) is fixedly connected with one end of the second rotating shaft (13), a straight limiting rod (16) is fixedly connected onto the curved limiting rod (15), two L-shaped limiting plates (7) are fixedly connected onto the installation body (6), a first L-shaped connecting plate (3) is arranged inside the L-shaped limiting plate (7), a first L-shaped connecting plate (17) is fixedly connected onto the first L-shaped connecting plate (3), and a second L-shaped connecting plate (17) is arranged above the photovoltaic circuit board (17), and the second L-shaped connecting plate (2) is fixedly connected with the second photovoltaic circuit board (1) through bolts.

2. The base of the photovoltaic circuit board as claimed in claim 1, wherein the rotating rod (10) is provided with a first limiting hole, the arc chute (14) is provided with a second limiting hole (20), the second limiting hole (20) and the first limiting hole are sleeved with a limiting pin (9), and the limiting pin (9) passes through the second limiting hole (20).

3. The base of the photovoltaic circuit board as claimed in claim 1, wherein a limiting groove (19) is formed in one side of the first L-shaped connecting plate (3), and the straight limiting rod (16) penetrates through the limiting groove (19).

4. The base of the photovoltaic circuit board as claimed in claim 1, wherein the second L-shaped connecting plate (2) is provided with a third limiting hole, the first L-shaped connecting plate (3) is provided with a plurality of fourth limiting holes (5), and a limiting bolt (4) is sleeved inside the third limiting hole and one of the fourth limiting holes (5).