CN217522784U - Mutual connection device for solar photovoltaic panels - Google Patents

Abstract

The utility model discloses a link up device each other for solar photovoltaic board relates to solar facilities technical field. The utility model discloses a link up frame, linking piece, regulating part and photovoltaic board, the upper and lower both sides outer wall upper cover that links up the frame is equipped with the apron, and installs the linking piece on the preceding back both ends outer wall of linking frame, links up and installs the regulating part on the right side wall of frame, and the inside of linking frame is inlayed and is had the photovoltaic board, and the both sides outer wall passes through the slide around the photovoltaic board and is connected with linking frame. The utility model can adjust the clamping of the photovoltaic panels with different widths through the adjusting piece, thereby ensuring the stability of the photovoltaic panels in the linking frame; meanwhile, the main rotating disk and the auxiliary rotating disk in the connecting piece are connected with the rotating rod through the rotating pieces respectively, so that the main rotating disk and the auxiliary rotating disk can rotate mutually, and the position of the connecting frame can be adjusted through the connecting piece.

Description

An Interconnecting Device for Solar Photovoltaic Panels

technical field

The utility model belongs to the technical field of solar energy equipment, in particular to a mutual connection device for solar photovoltaic panels.

Background technique

With the development of the times and science and technology, people's pursuit of clean energy is becoming more and more in-depth at this stage, and clean energy is mainly reflected in wind energy, water energy, geothermal energy and solar energy, of which the most common is solar energy. When performing energy conversion, one of the most common equipment that needs to be used is the solar photovoltaic panel. When the solar photovoltaic panel receives sunlight, it can convert the solar energy into electrical energy and temporarily store the electrical energy in the storage medium through the power accessories. In the later stage, when the electrical energy is needed, the electrical energy can be connected from the electrical storage medium to the electrical equipment through power accessories such as wires from the electrical storage medium to provide energy support for the normal operation of the electrical equipment, but it still exists in actual use. The following disadvantages:

1. The existing interconnection devices for solar photovoltaic panels are mostly fixed in use, that is, it is extremely difficult to dismantle after installation and molding, and when dismantling various accessories, it is easy to damage the interior of the solar equipment photovoltaic panels, which will cause the waste of resources of photovoltaic panel materials;

2. In the existing interconnection device for solar photovoltaic panels, when in use, the solar photovoltaic panels are mainly fixed on the support frame by welding or bolts to form an integrated structure, while the solar photovoltaic panels receive different The energy conversion efficiency it performs is also different when the angle of sunlight is different.

Therefore, the existing interconnecting devices for solar photovoltaic panels cannot meet the needs in practical use, so there is an urgent need for improved technologies on the market to solve the above problems.

Utility model content

The purpose of the present utility model is to provide a mutual connection device for solar photovoltaic panels, which can adjust and clamp the photovoltaic panels of different widths through the adjusting member, so as to ensure the stability of the photovoltaic panels in the connection frame; The main rotating disk and the auxiliary rotating disk in the connecting piece are respectively connected with the rotating rod through the rotating piece, so as to ensure that the two can rotate with each other, and then the position of the connecting frame can be adjusted through the connecting piece, which solves the problem of existing solar photovoltaic panels. problems with the inter-connecting devices.

In order to solve the above-mentioned technical problems, the utility model is realized through the following technical solutions:

The utility model relates to a mutual connection device for solar photovoltaic panels, comprising a connection frame, a connection piece, an adjustment piece and a photovoltaic panel. The upper and lower outer walls of the connection frame are covered with cover plates, and the front and rear of the connection frame are provided with cover plates. Connecting pieces are installed on the outer walls of both ends, adjusting pieces are installed on the right side wall of the connecting frame, photovoltaic panels are embedded in the connecting frame, and the front and rear outer walls of the photovoltaic panels are connected to the connecting frame through slide plates.

Further, a built-in groove is formed inside the connecting frame, a cover groove is formed on the outer walls of the upper and lower sides of the connecting frame, and the inner side wall of the cover groove is connected with the outer peripheral side wall of the cover plate in a clearance fit; specifically, The connecting frame is arranged in a rectangular structure, and the depth of the built-in groove is set to be half of the thickness of the connecting frame, while the depth of the cover groove is less than the thickness of the cover plate, and bolts are inserted at the four corners of the cover plate.

Further, the inner walls of the front and rear sides of the built-in groove are connected with the slide plate through bolts, the inner wall of the slide plate is bonded with a rubber strip, and the slide plate is clamped to the outer walls of the photovoltaic panel on both sides through the rubber strip; Both the sliding plate and the rubber strip are arranged in a C-shaped structure, and the sliding plate and the rubber strip are bonded together, and the rubber strip has a certain anti-slip effect, and also ensures the tightness of mutual connection.

Further, the connecting piece is composed of a rotating rod, a rotating sheet, a main rotating disk and an auxiliary rotating disk, the two side walls of the rotating rod are bonded with rotating sheets, and the side walls at both ends of the rotating rod pass through the rotating sheet. They are respectively rotatably connected with the main rotating disk and the auxiliary rotating disk. Specifically, the main rotating disk and the auxiliary rotating disk are both arranged in a hollow disk structure, and the rotating piece is arranged in the hollow cavity inside the main rotating disk and the auxiliary rotating disk.

Further, the adjusting member includes a limit plate, a rod sleeve, a screw rod, a push plate and a spring column, a rod sleeve is inserted through the limit plate, and the limit plate is threadedly connected to the screw rod through the rod sleeve; specifically , The limit plate and the push plate are arranged parallel to the right side wall of the connecting frame, wherein, there are two screws in total, and the screws are arranged symmetrically on both sides with respect to the center point of the limit plate.

Further, an ear handle is bonded to the outer wall of one end of the screw rod, and the outer wall of the other end of the screw rod is connected to a push plate through a bearing, and a spring column is bonded to the outer wall of the push plate.

The utility model has the following beneficial effects:

1. In the present invention, the connecting frame, the adjusting member and the slide plate are arranged. When in use, the photovoltaic panel is inserted into the interior of the connecting frame, and is clamped by the slide plate. At the same time, a rubber strip is arranged between the slide plate and the photovoltaic panel. It can ensure the tightness of mutual connection, and at the same time, through the adjustment piece, the photovoltaic panels of different widths can be adjusted and clamped, so as to ensure the stability of the photovoltaic panels in the connection frame, and solve the problem of the existing photovoltaic panels used for solar photovoltaic panels. The mutual connection device, when in use, the connection method is mostly fixed, that is, it is extremely difficult to dismantle after installation and molding, and when dismantling various accessories, it is easy to damage the photovoltaic panels inside the solar equipment, thereby causing the resources of photovoltaic panel materials. waste problem.

2. By setting the connecting piece of the present invention, when in use, the main rotating disk in the connecting piece can be fixed on the support frame connected with the device by bolts, and the other auxiliary rotating disk can be fixed on the outer wall of the connecting frame by bolts. At the same time, the main rotating disk and the auxiliary rotating disk are respectively connected with the rotating rod through the rotating piece, so as to ensure that the two can rotate with each other, and then the position of the connecting frame can be adjusted through the connecting piece, which solves the problem of the existing mutual connection for solar photovoltaic panels. When the device is in use, the solar photovoltaic panels are mainly fixed on the support frame by welding or bolts to form an integrated structure, and the energy conversion efficiency of the solar photovoltaic panels when receiving sunlight from different angles is also Not the same question.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the accompanying drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structure exploded diagram of the present utility model;

3 is an exploded view of the connecting frame and the photovoltaic panel structure of the present invention;

4 is an exploded view of the connecting piece structure of the present invention;

FIG. 5 is an exploded view of the structure of the adjusting member of the present invention.

In the accompanying drawings, the list of components represented by each number is as follows:

1. Connecting frame; 101. Built-in slot; 102. Cover slot; 2. Cover plate; 3. Connecting piece; 301. Rotating rod; 401, limit plate; 402, rod cover; 403, screw; 404, push plate; 405, spring column; 5, photovoltaic panel; 6, skateboard; 601, rubber strip.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Please refer to FIGS. 1-5 , the present invention is a mutual connection device for solar photovoltaic panels, comprising a connection frame 1 , a connection piece 3 , an adjustment piece 4 and a photovoltaic panel 5 , and the outer walls of the upper and lower sides of the connection frame 1 are connected The upper cover is provided with a cover plate 2, and a connecting piece 3 is installed on the outer walls of the front and rear ends of the connecting frame 1, an adjusting piece 4 is installed on the right side wall of the connecting frame 1, and a photovoltaic panel 5 is embedded in the inside of the connecting frame 1, and The front and rear outer walls of the photovoltaic panel 5 are connected to the connecting frame 1 through the sliding plate 6 .

As shown in Fig. 2-3, a built-in groove 101 is formed inside the connecting frame 1, and a cover groove 102 is formed on the outer walls of the upper and lower sides of the connecting frame 1. The inner side wall of the cover groove 102 and the outer peripheral side wall of the cover plate 2 have a gap. Cooperative connection; the inner walls of the front and rear sides of the built-in groove 101 are connected with the slide plate 6 through bolts, the inner wall of the slide plate 6 is bonded with a rubber strip 601, and the slide plate 6 is clamped with the outer walls of the photovoltaic panel 5 through the rubber strip 601; Specifically, The connecting frame 1 is arranged in a rectangular structure, and the depth of the built-in groove 101 is set to be half of the thickness of the connecting frame 1, and the depth of the cover groove 102 is smaller than the thickness of the cover plate 2. The four corners of the cover plate 2 Bolts are interspersed at all places; specifically, the slide plate 6 and the rubber strip 601 are arranged in a C-shaped structure, and the slide plate 6 and the rubber strip 601 are bonded together, and the rubber strip 601 has a certain anti-slip effect, and also ensures the mutual connection. tightness.

As shown in Figures 2 and 4, the connecting piece 3 is composed of a rotating rod 301, a rotating sheet 302, a main rotating disk 303 and a secondary rotating disk 304. The two side walls of the rotating rod 301 are bonded with the rotating sheet 302, and the rotating rod 301 The side walls at both ends are respectively connected to the main rotating disk 303 and the auxiliary rotating disk 304 through the rotating pieces 302. The main rotating disk 303 can be inside the hollow chamber inside the secondary rotating disk 304 .

As shown in Figures 2 and 5, the adjusting member 4 includes a limit plate 401, a rod sleeve 402, a screw 403, a push plate 404 and a spring column 405. The limit plate 401 is inserted with a rod sleeve 402, and the limit plate 401 passes through The rod sleeve 402 is threadedly connected with the screw rod 403; specifically, the limit plate 401 and the push plate 404 are arranged parallel to the right side wall of the connecting frame 1, wherein there are two screw rods 403 in total, and the screw rods 403 are about the limit The center point of the position plate 401 is symmetrically arranged on both sides; the outer wall of one end of the screw 403 is bonded with an ear handle, and the outer wall of the other end of the screw 403 is connected with the push plate 404 through a bearing, and the outer wall of the push plate 404 is bonded with a spring column 405 .

The above are only the preferred embodiments of the present invention, and do not limit the present invention. Any modification to the technical solutions described in the foregoing embodiments, equivalent replacement of some of the technical features, and any modifications, equivalent replacements, improvements made , all belong to the protection scope of the present invention.

Claims (6)

1. The utility model provides a link up device each other for solar photovoltaic board, includes linking up frame (1), linking piece (3), regulating part (4) and photovoltaic board (5), its characterized in that: the solar photovoltaic junction box is characterized in that cover plates (2) are arranged on the outer walls of the upper side and the lower side of the junction box (1) in a covering mode, junction pieces (3) are installed on the outer walls of the front end and the rear end of the junction box (1), adjusting pieces (4) are installed on the wall of the right side of the junction box (1), photovoltaic panels (5) are embedded into the junction box (1), and the outer walls of the front side and the rear side of each photovoltaic panel (5) are connected with the junction box (1) through sliding plates (6).

2. The interengaging device of claim 1, wherein: the connecting structure is characterized in that a built-in groove (101) is formed in the connecting frame (1), cover grooves (102) are formed in the outer walls of the upper side and the lower side of the connecting frame (1), and the inner side walls of the cover grooves (102) are in clearance fit connection with the outer peripheral side walls of the cover plates (2).

3. The interengaging device of claim 2, wherein: the front and back both sides inner wall of built-in groove (101) passes through the bolt and is connected with slide (6), it has rubber strip (601) to bond on the inner wall of slide (6), slide (6) pass through the both sides outer wall joint of rubber strip (601) and photovoltaic board (5).

4. The joining apparatus of claim 1, wherein: the connecting piece (3) is composed of a rotating rod (301), a rotating sheet (302), a main rotating disk (303) and an auxiliary rotating disk (304), the rotating sheet (302) is adhered to two side walls of the rotating rod (301), and side walls of two ends of the rotating rod (301) are respectively in rotating connection with the main rotating disk (303) and the auxiliary rotating disk (304) through the rotating sheet (302).

5. The interengaging device of claim 1, wherein: the adjusting piece (4) comprises a limiting plate (401), a rod sleeve (402), a screw rod (403), a push plate (404) and a spring column (405), the rod sleeve (402) penetrates through the limiting plate (401), and the limiting plate (401) is in threaded connection with the screw rod (403) through the rod sleeve (402).

6. The interengaging device of claim 5, wherein: an ear handle is bonded on the outer wall of one end of the screw rod (403), the outer wall of the other end of the screw rod (403) is connected with the push plate (404) through a bearing, and a spring column (405) is bonded on the outer wall of the push plate (404).

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