CN218734120U

CN218734120U - Connecting piece convenient to installation frame

Info

Publication number: CN218734120U
Application number: CN202222645540.8U
Authority: CN
Inventors: 宋检辉; 何天文; 王友文; 王西保; 张玉涛
Original assignee: Changzhou Polar Solar Power Co ltd
Current assignee: Changzhou Polar Solar Power Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-03-24
Anticipated expiration: 2032-10-09

Abstract

The utility model relates to a connecting piece convenient to installation frame in solar panel technical field, including two frames and No. two frames, two the inside of frame and No. two frames is equipped with solar panel, two the four corners department of frame and No. two frame concatenations all installs the L shaped plate, four the mounting groove has all been seted up to the both sides surface of L shaped plate, the locating hole has all been seted up to the top and the bottom of mounting groove internal side surface, the inside of mounting groove is equipped with the connecting block, the equal sliding connection in both sides of connecting block inside has the locating lever. Make the effect of carrying out the distance adjustment between two connecting blocks through coupling assembling to can carry out the effect of adjusting according to the distance of placing between the solar panel, under elastic component's promotion, make the connecting block install in the inside of mounting groove, can be convenient for install the inside at the frame to the connecting block through locating lever and locating hole, thereby can be convenient for to the effect of being connected between frame and the frame.

Description

Connecting piece convenient to installation frame

Technical Field

The utility model relates to a solar panel technical field especially relates to a connecting piece convenient to installation 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. The single solar cell cannot be directly used as a power supply. The solar panels on the solar panel base absorb heat energy and convert the heat energy into electric energy, the edges of the solar panels are provided with mounting frames, and in order to increase the stability among the solar panels, the mounting frames on the edges of the solar panels need to be connected through connecting pieces, so that the stability of the mounting frames is improved.

If the publication number is CN205596066U, it is though through ground connecting piece, not only can be with connecting between a plurality of solar photovoltaic boards, still solar photovoltaic board ground connection, and can protect the corner of the frame of solar photovoltaic board not fragile, but the distance between the solar panel among the prior art is different, and the frame connecting piece among the prior art is not convenient for carry out the effect of adjusting according to the distance between the solar panel, thus when solar panel installation frame distance is different, then be not convenient for use, simultaneously under strong weather, single solar panel easily has the condition of being scraped, single solar panel stability is unstable, thereby can influence the problem of the connection stability between the solar panel, we provide a connecting piece convenient to install the frame for this reason.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a connecting piece convenient to installation frame has when making to connect between the solar panel, is convenient for again according to the effect that the distance between the solar panel carries out the length of adjusting connection piece.

The technical scheme of the utility model is that: the utility model provides a connecting piece convenient to installation frame, includes two frames and No. two the inside of frame and No. two frames is equipped with solar panel, two the L shaped plate is all installed to the four corners department of frame and No. two frame concatenations, four the mounting groove has all been seted up to the both sides surface of L shaped plate, the locating hole has all been seted up to the top and the bottom of side surface in the mounting groove, the inside of mounting groove is equipped with the connecting block, the equal sliding connection in both sides of connecting block has the locating lever, the inside at the locating hole is established to the one end of locating lever, a side fixed surface of connecting block is connected with the fixed plate, two a side surface that the fixed plate is relative all is equipped with coupling assembling, the inside of connecting block is equipped with elastic component.

In a further technical scheme, the outer surfaces of the first frame, the second frame and the four L-shaped plates are provided with fixing screw holes, and the inner threads of the fixing screw holes are connected with fixing screws.

In a further technical scheme, elastic component is including seting up the fixed slot in the connecting block inside, the inner wall fixedly connected with compression spring of fixed slot, compression spring's one end fixedly connected with movable plate, a side surface and the locating lever of movable plate are connected, the one end fixedly connected with T shape push rod of movable plate, the spacing groove has been seted up to the inner wall of fixed slot, one side fixedly connected with stopper of movable plate, the one end sliding connection of stopper is in the inside of spacing groove.

In a further technical scheme, coupling assembling is including rotating a connecting screw and No. two connecting screw who connects in two fixed plate one sides respectively, the equal screw thread of the relative terminal surface of a connecting screw and No. two connecting screw has cup jointed the connection screw section of thick bamboo.

In a further technical scheme, the spout has all been seted up on the both sides surface of mounting groove inner wall, the equal fixedly connected with draw runner in both sides surface of connecting block, the one end sliding connection of draw runner is in the inside of spout.

In a further technical scheme, the clamping grooves are formed in the inner side surfaces of the first frame and the second frame, and the edge of the solar panel is arranged inside the clamping grooves.

In a further technical scheme, a sliding opening is formed in the surface of one side of the connecting block, and one end of each T-shaped push rod is connected to the inside of the sliding opening in a sliding mode.

The utility model has the advantages that:

1. the connecting component has the advantages that the distance between the two connecting blocks can be adjusted through the connecting component, so that the connecting blocks can be arranged in the mounting groove under the pushing action of the elastic component, the connecting blocks can be conveniently arranged in the frame through the positioning rods and the positioning holes, the connecting blocks can be conveniently arranged in the frame, the connecting action between the frame and the frame can be conveniently realized, and the stability among a plurality of solar panels can be conveniently improved;

2. can fix and protect the four corners department of two frames and No. two frames through the L shaped plate, through fixed screw and fixed screw, can make the inside at the frame of fixing that solar panel can be stable.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a connection assembly according to an embodiment of the present invention;

FIG. 3 is a sectional view of the internal structure of the connecting block according to the embodiment of the present invention;

fig. 4 is an enlarged view of a structure a in fig. 1 according to an embodiment of the present invention;

description of reference numerals:

1. a first frame; 2. a second frame; 3. a solar panel; 4. an L-shaped plate; 5. mounting grooves; 6. positioning holes; 7. connecting blocks; 8. positioning a rod; 9. a fixing plate; 10. fixing screw holes; 11. fixing the screw rod; 12. fixing grooves; 13. a compression spring; 14. moving the plate; 15. a T-shaped push rod; 16. a limiting groove; 17. a limiting block; 18. a first connecting screw rod; 19. a second connecting screw rod; 20. connecting the screw cylinder; 21. a chute; 22. a slide bar; 23. a card slot; 24. and (4) sliding the opening.

Detailed Description

The embodiments of the present invention will be further explained with reference to the drawings.

Example (b):

as shown in figures 1-4, a connecting piece convenient for installing frames comprises two first frames 1 and two second frames 2 for fixing a solar panel 3, the solar panel 3 is arranged inside the two first frames 1 and the second frames 2, L-shaped plates 4 are arranged at the four corners spliced by the two first frames 1 and the second frames 2 for fixing the four corners of the first frames 1 and the second frames 2, mounting grooves 5 are formed in the outer surfaces of the two sides of the four L-shaped plates 4 for installing connecting blocks 7, positioning holes 6 are formed in the top and the bottom of the inner side surfaces of the mounting grooves 5, connecting blocks 7 are arranged inside the mounting grooves 5 for connecting the frames with the frames, positioning rods 8 are slidably connected to the two sides inside the connecting blocks 7, and one ends of the positioning rods 8 are arranged inside the positioning holes 6, the connecting block 7 can be conveniently fixed inside the L-shaped plate 4 through the positioning hole 6 and the positioning rod 8, one side surface of the connecting block 7 is fixedly connected with the fixing plates 9, one side surface of each of the two fixing plates 9 is respectively and rotatably connected with a first connecting screw rod 18 and a second connecting screw rod 19, one end surface of each of the first connecting screw rod 18 and the second connecting screw rod 19 is in threaded sleeve connection with a connecting screw cylinder 20, the distance between the frame and the frame can be conveniently adjusted through the first connecting screw rod 18, the second connecting screw rod 19 and the connecting screw cylinders 20, the distance can be adjusted according to the positions where different solar panels 3 are placed, the fixing groove 12 is formed inside the connecting block 7, the compression spring 13 is fixedly connected to the inner wall of the fixing groove 12 and used for pushing the positioning rod 8 to be inserted into the positioning hole 6, one end of the compression spring 13 is fixedly connected with the movable plate 14, and one side surface of the movable plate 14 is connected with the positioning rod 8, one end of the movable plate 14 is fixedly connected with a T-shaped push rod 15, the inner wall of the fixed groove 12 is provided with a limiting groove 16, one side of the movable plate 14 is fixedly connected with a limiting block 17, one end of the limiting block 17 is slidably connected inside the limiting groove 16, and the position of the movable plate 14 can be limited through the limiting block 17 and the limiting groove 16.

The working principle of the technical scheme is as follows:

slide to the centre through stirring two T shape push rods 15, thereby can make two locating levers 8 shrink to the inside back of connecting block 7, then place connecting block 7 in the inside of mounting groove 5, then loosen T shape push rod 15, thrust through two compression spring 13 promotes two movable plates 14 respectively and slides to both ends, thereby can promote the inside that the one end of two locating levers 8 slides to locating hole 6, thereby can be convenient for make connecting block 7 install in the inside of L shaped plate 4, through rotating connection barrel 20, can be under the effect of screw thread, make a connecting screw 18 and No. two connecting screw 19's one end slide, thereby can be convenient for adjust the position of connecting block 7 to the position of placing according to solar panel 3, also play simultaneously being connected between solar panel 3 frame and the frame, can improve the stability between a plurality of solar panel 3.

In another embodiment, as shown in fig. 1 and 4, the outer surfaces of the first frame 1, the second frame 2 and the four L-shaped plates 4 are all provided with fixing screw holes 10, and the fixing screw 11 is connected to the inner threads of the fixing screw holes 10.

One end of the fixing screw rod 11 passes through the plurality of L-shaped plates 4, and the two first frames 1 and the second frames 2 are fixed.

In another embodiment, as shown in fig. 1, 2, 3 and 4, sliding grooves 21 are formed on both side surfaces of the inner wall of the mounting groove 5, sliding strips 22 are fixedly connected to both side surfaces of the connecting block 7, and one ends of the sliding strips 22 are slidably connected inside the sliding grooves 21.

Through spout 21 and draw runner 22 can be convenient for when installing connecting block 7 inside mounting groove 5, play the spacing to connecting block 7 position.

In another embodiment, as shown in fig. 1, the inner side surfaces of the first frame 1 and the second frame 2 are both provided with a slot 23, and the edge of the solar panel 3 is disposed inside the slot 23.

The position of the solar panel 3 can be limited and fixed conveniently through the clamping groove 23.

In another embodiment, as shown in fig. 2 and 3, a sliding opening 24 is formed on one side surface of the connecting block 7, and one end of each of the two T-shaped push rods 15 is slidably connected inside the sliding opening 24.

The sliding opening 24 can facilitate the sliding action of the T-shaped push rod 15, and the positioning rod 8 is driven to be separated from the positioning hole 6, so that the unlocking effect is realized.

The above embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides a connecting piece convenient to installation frame, includes No. two frames (1) and No. two frames (2), its characterized in that: two the inside of a frame (1) and No. two frame (2) is equipped with solar panel (3), two L shaped plate (4), four are all installed to the four corners department of a frame (1) and No. two frame (2) concatenation mounting groove (5) have all been seted up to the both sides surface of L shaped plate (4), locating hole (6) have all been seted up to the top and the bottom of mounting groove (5) internal side surface, the inside of mounting groove (5) is equipped with connecting block (7), the equal sliding connection in both sides of connecting block (7) inside has locating lever (8), the inside at locating hole (6) is established to the one end of locating lever (8), a side fixed surface of connecting block (7) is connected with fixed plate (9), two a side surface that fixed plate (9) are relative all is equipped with coupling assembling, the inside of connecting block (7) is equipped with elastic component.

2. A connector for facilitating the installation of a bezel as recited in claim 1, wherein: two fixed screw (10) have all been seted up to the surface of frame (1), no. two frame (2) and four L shaped plate (4), the internal thread of fixed screw (10) is connected with clamping screw (11).

3. A connector for facilitating the installation of a bezel as recited in claim 1, wherein: elastic component is including offering at inside fixed slot (12) of connecting block (7), the inner wall fixedly connected with compression spring (13) of fixed slot (12), one end fixedly connected with movable plate (14) of compression spring (13), one side surface and locating lever (8) of movable plate (14) are connected, the one end fixedly connected with T shape push rod (15) of movable plate (14), spacing groove (16) have been seted up to the inner wall of fixed slot (12), one side fixedly connected with stopper (17) of movable plate (14), the one end sliding connection of stopper (17) is in the inside of spacing groove (16).

4. A connector for facilitating the installation of a bezel as recited in claim 1, wherein: coupling assembling rotates No. one connecting screw (18) and No. two connecting screw (19) of connecting in two fixed plates (9) one sides respectively, connecting screw (20) have been cup jointed to the equal screw thread in the relative one end surface of a connecting screw (18) and No. two connecting screw (19).

5. A connector for facilitating the installation of a bezel as recited in claim 1, wherein: spout (21) have all been seted up on the both sides surface of mounting groove (5) inner wall, the equal fixedly connected with draw runner (22) in both sides surface of connecting block (7), the one end sliding connection of draw runner (22) is in the inside of spout (21).

6. A connector for facilitating the installation of a bezel as recited in claim 1, wherein: two draw-in groove (23) have all been seted up to the inside surface of a frame (1) and No. two frame (2), the inside at draw-in groove (23) is established at the edge of solar panel (3).

7. A connector for facilitating the installation of a bezel as recited in claim 3, wherein: smooth mouthful (24) have all been seted up to one side surface of connecting block (7), two the one end sliding connection of T shape push rod (15) is in the inside of smooth mouthful (24).