Photovoltaic panel easy and convenient to install

Abstract

The utility model provides a photovoltaic panel easy and convenient to install, which comprises a bottom frame, bearing rods and a back plate, the top of the bottom frame is horizontally provided with two groups of bearing rods which are parallel to each other and are used for installing the back plate, and the inner parts of the bearing rods are hollow structures and are communicated with the tops to form sliding installation grooves; sliding installation strips used for being installed in the sliding installation grooves in a sliding mode are welded to the front position and the rear position of the bottom of the back plate, rotary connection holes are formed in the side faces of the sliding installation strips, rotary knobs and fixing screw rods used for fixing the sliding installation strips are arranged on the outer sides of the rotary connection holes, and butt joint grooves are formed in the four corners of the top of the back plate. Compared with the prior art, the beneficial effects of the utility model are that the photovoltaic panel assembly can be installed and fixed at the top of the back plate by arranging the butt joint and the magnetic button, and the back plate can be installed and fixed at the tops of the two groups of bearing rods by arranging the sliding installation strips, the bearing rods and the fixed screw rods, so that the final effects are that the photovoltaic panel assembly is convenient to install, and the installation efficiency is improved. The backboard and the photovoltaic panel assembly structure can be fixed conveniently, and the overall structure is easy and convenient to install.

Description

Technical Field

[0001] This utility model belongs to the field of power equipment technology, and specifically relates to a photovoltaic panel that is easy to install. Background Technology

[0002] A photovoltaic (PV) panel, also known as a solar panel, is a device that directly converts solar energy into electrical energy. It consists of multiple solar cells (PV cells), which are typically made of semiconductor materials such as silicon. PV panels are generally installed on rooftops or in large ground-mounted projects, and their installation process is relatively complex. A conventional solution is to use modular designs and prefabricated components to reduce on-site installation time. Modular design makes PV panel installation simple and flexible, but this method also has obvious drawbacks. While modular design facilitates PV panel installation, it can lead to cumbersome transportation of the panels, and the splicing of these modules requires time, thus hindering the rapid installation and splicing of PV panel components. Therefore, a new structure is proposed to address these issues. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a photovoltaic panel that is easy to install, thereby solving the problems mentioned in the background art.

[0004] This utility model is achieved through the following technical solution: a photovoltaic panel that is easy to install, comprising: a base frame, support rods and a back panel. The top of the base frame is provided with two sets of parallel support rods for installing the back panel. The support rods have a hollow structure inside and are connected to the top to form a sliding installation groove.

[0005] The back plate has sliding mounting strips welded to the front and rear positions of the bottom for sliding mounting with the sliding mounting groove. The sliding mounting strip has screw holes on its side, and a knob and a fixing screw are provided on the outside of the screw holes for fixing the sliding mounting strip. The back plate has mating grooves at the four corners of the top.

[0006] In a preferred embodiment, long rods for supporting the right side of the support rods are welded to the front and rear positions of the top right side of the base frame, and short rods for supporting the left side of the support rods are welded to the front and rear positions of the left side of the two sets of long rods. There is a height difference between the short rods and the long rods. Therefore, when the back panel mounting plate is on top of the two sets of support rods, the back panel naturally forms an inclined angle, thereby enabling the photovoltaic panel module to form an inclined angle.

[0007] In a preferred embodiment, the sliding mounting strip is welded and fixed to the back plate, the sliding mounting strip has a convex structure, and the length of the sliding mounting strip matches the length of the sliding mounting groove.

[0008] In a preferred embodiment, the sliding mounting groove is a U-shaped structure that matches the shape of the sliding mounting strip. The width and depth of the sliding mounting groove match the width and height of the sliding mounting strip. Through the sliding connection between the sliding mounting strip and the sliding mounting groove, the back panel and the two sets of support rods can be installed quickly, thus making the installation of the photovoltaic panel module quick and easy.

[0009] In a preferred embodiment, an insertion hole is provided through the right side of the inner wall of the front side of the sliding mounting groove, and the radius of the insertion hole is equal to the radius of the screw hole.

[0010] In a preferred embodiment, the radius of the insertion hole matches the radius of the fixing screw, the front side of the fixing screw is welded to the center of the back of the knob, and the outer side of the fixing screw is threaded.

[0011] In a preferred embodiment, the inner side of the screw-in hole is provided with an internal thread groove that matches the thread specification. The total depth of the screw-in hole and the insertion hole matches the length of the fixing screw. By rotating the knob, the fixing screw is threadedly connected to the screw-in hole, so the sliding mounting strip can be fixed inside the sliding mounting groove, thereby fixing the back plate.

[0012] In a preferred embodiment, a magnetic button is embedded in the bottom of the docking groove, a photovoltaic panel assembly is installed on the top of the back plate, and connectors are welded and fixed at the four corners of the bottom of the photovoltaic panel assembly.

[0013] In a preferred embodiment, the radius and width of the connector are matched with the radius and depth of the docking groove. The connector is made of iron, and the magnetic button is magnetically attracted and fixed to the connector. Therefore, the photovoltaic panel assembly can be quickly and easily installed on the top of the back panel.

[0014] After adopting the above technical solution, the beneficial effects of this utility model are as follows: By setting the connectors and magnetic buttons, the photovoltaic panel assembly can be fixed on the top of the back panel by adsorption and fixation through the four sets of connectors and the magnetic buttons embedded in the bottom of the four sets of docking slots. By setting the sliding mounting strip, the support rod and the fixing screw, the back panel and photovoltaic panel assembly can be slidably installed on the top of the front and rear support rods through the sliding connection between the sliding mounting strip and the sliding mounting slot. Then, by rotating the knob, the fixing screw is driven to pass through the insertion hole and be threadedly connected to the screw hole, thereby fixing the sliding mounting strip inside the sliding mounting slot, thus realizing the fixation of the back panel and photovoltaic panel assembly. The final effect is that the magnetic buttons and connectors are adsorbed and fixed, which facilitates the installation of the photovoltaic panel assembly. The sliding connection between the sliding mounting strip and the sliding mounting slot and the threaded connection between the fixing screw and the screw slot facilitate the fixation of the back panel and photovoltaic panel assembly structure. The overall structure is easy to install. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of a photovoltaic panel that is easy to install according to this utility model.

[0017] Figure 2 This utility model Figure 1 A schematic diagram of the structure at point A in the middle.

[0018] Figure 3 This is a schematic diagram showing the positions of the insertion hole and the screw hole in a photovoltaic panel that is easy to install according to this utility model.

[0019] Figure 4 This is a schematic diagram of the joint and mating groove in a photovoltaic panel that is easy to install according to this utility model.

[0020] In the diagram, 100 represents the base frame;

[0021] 200-Support rod, 201-Sliding mounting groove, 202-Insert hole, 210-Knob, 211-Fixing screw;

[0022] 300-Back panel, 310-Sliding mounting strip, 311-Rotating hole, 320-Matching groove, 321-Magnetic button;

[0023] 400 - Photovoltaic panel module, 410 - Connector. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only one aspect of the present utility model, and not all aspects. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model.

[0025] Please see Figures 1 to 4 A photovoltaic panel that is easy to install includes: a base frame 100, a support rod 200 and a back panel 300. The top of the base frame 100 is provided with two sets of parallel support rods 200 for installing the back panel 300. The support rods 200 have a hollow structure inside and are connected to the top to form a sliding mounting groove 201.

[0026] The back plate 300 has a sliding mounting strip 310 welded to the front and rear positions of the bottom for sliding mounting with the sliding mounting groove 201. The sliding mounting strip 310 has a screw hole 311 on its side. The outside of the screw hole 311 is provided with a knob 210 and a fixing screw 211 for fixing the sliding mounting strip 310. The back plate 300 has a mating groove 320 at the four corners of the top.

[0027] Long rods for supporting the right side of the support rod 200 are welded to the front and rear positions of the top right side of the base frame 100. Short rods for supporting the left side of the support rod 200 are welded to the front and rear positions of the left side of the two sets of long rods. There is a height difference between the short rods and the long rods. Therefore, when the back panel 300 mounting plate is on top of the two sets of support rods 200, the back panel 300 naturally forms a tilt angle, which enables the photovoltaic panel module 400 to form a tilt angle.

[0028] The sliding mounting strip 310 is welded and fixed to the back plate 300. The sliding mounting strip 310 has a convex structure, and the length of the sliding mounting strip 310 matches the length of the sliding mounting groove 201.

[0029] The sliding mounting groove 201 has a U-shaped structure that matches the shape of the sliding mounting strip 310. The width and depth of the sliding mounting groove 201 match the width and height of the sliding mounting strip 310. Through the sliding connection between the sliding mounting strip 310 and the sliding mounting groove 201, the back panel 300 and the two sets of support rods 200 can be installed quickly, making the installation of the photovoltaic panel module 400 quick and easy.

[0030] An insertion hole 202 is provided through the right side of the front inner wall of the sliding mounting groove 201. The radius of the insertion hole 202 is equal to the radius of the screw hole 311.

[0031] The radius of the insertion hole 202 matches the radius of the fixing screw 211. The front side of the fixing screw 211 is welded to the center of the back of the knob 210, and the outside of the fixing screw 211 is threaded.

[0032] The inner side of the screw hole 311 is provided with an internal thread groove that matches the thread specification. The total depth of the screw hole 311 and the insertion hole 202 matches the length of the fixing screw 211. By rotating the knob 210, the fixing screw 211 is threadedly connected to the screw hole 311. Therefore, the sliding mounting strip 310 can be fixed inside the sliding mounting groove 201, thereby fixing the back plate 300.

[0033] A magnetic button 321 is embedded in the bottom of the docking groove 320, a photovoltaic panel assembly 400 is installed on the top of the back plate 300, and a connector 410 is welded and fixed at the four corners of the bottom of the photovoltaic panel assembly 400.

[0034] The radius and width of the connector 410 match the radius and depth of the mating groove 320. The connector 410 is made of iron. The magnetic button 321 is magnetically attracted and fixed to the connector 410. Therefore, the photovoltaic panel module 400 can be quickly and easily installed on the top of the back panel 300.

[0035] Example 1: Please refer to Figure 1 and Figure 4 In actual use, the base frame 100 is first fixed to the roof with bolts. Two sets of long rods are welded and fixed to the front and rear positions of the top right side of the base frame 100, and two sets of short rods are welded and fixed to the front and rear positions of the top left side of the base frame 100. A set of support rods 200 are welded and fixed to the front and rear positions of the top of the two sets of long rods and the two sets of short rods respectively. The support rods 200 have a hollow structure inside, and their interiors are connected to the top to form a sliding installation groove 201. In actual installation, the photovoltaic panel module 400 is first lifted up. Four sets of connectors 410 are glued to the four corners of the back of the photovoltaic panel module 400. The connectors 410 are made of iron. The four sets of connectors 410 are aligned with the top four corners of the back panel 300 respectively. The mating groove 320, formed by the downward indentation at the corner, has a magnetic button 321 embedded in its bottom. The four magnetic buttons 321 are respectively attracted and fixed to the bottom of the four mating connectors 410. The radius and height of the mating connectors 410 match the radius and depth of the mating groove 320. Therefore, after the four mating connectors 410 are fixed inside the four mating grooves 320, the bottom of the photovoltaic panel 400 contacts the top of the back panel 300, and the gap at the contact is sealed with sealant. This makes the installation of the photovoltaic panel 400 and the back panel 300 more stable, and ultimately simplifies the installation between the photovoltaic panel 400 and the back panel 300.

[0036] Example 2: Please refer to Figure 2 and Figure 3After installing the photovoltaic panel module 400 and the backsheet 300, pick up the backsheet 300 and align the two sets of sliding mounting strips 310 on the front and rear sides of the bottom of the backsheet 300 with the sliding mounting grooves 201 inside the two sets of support rods 200. Then, slide the two sets of sliding mounting strips 310 into the two sets of sliding mounting grooves 201. At this time, due to the height difference between the short rod and the long rod, the backsheet 300 can be temporarily placed on top of the two sets of support rods 200. Then, pick up the two sets of fixing screws 211 and insert the fixing screws 211 into the insertion holes 202. Then, rotate the knob 210 to move the fixing screws 211 and the backsheet 300 into place. The corresponding screw holes 311 are threaded together to fix a set of sliding mounting strips 310 inside the sliding mounting groove 201. Following the above steps, another set of sliding mounting strips 310 and the sliding mounting groove 201 are fixed with knobs 210 and fixing screws 211 to fix the two sets of sliding mounting strips 310. Then, the back is fixed to the top of the two sets of support rods 200. The final effect is that the back panel 300 can be fixed to the top of the support rod 200 with only two sets of fixing screws 211, which greatly reduces the installation difficulty of the photovoltaic panel module 400. At the same time, the magnetic fixing method makes the installation of the photovoltaic panel module 400 simple.

[0037] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A simple-to-install photovoltaic panel comprising: The chassis (100), support rod (200) and back plate (300) are characterized in that: the top of the chassis (100) is horizontally provided with two groups of support rods (200) parallel to each other and used for mounting the back plate (300), the inside of the support rod (200) is a hollow structure and is formed with a sliding mounting groove (201) penetrating through the top; The bottom of the back plate (300) is welded with sliding mounting strips (310) used for sliding mounting with the sliding mounting groove (201) at front and rear positions, the side surface of the sliding mounting strip (310) is provided with a screw hole (311), the outside of the screw hole (311) is provided with a knob (210) and a fixing screw (211) used for fixing the sliding mounting strip (310), and the top of the back plate (300) is provided with a butt joint groove (320) at four corners.

2. A simple-to-install photovoltaic panel as claimed in claim 1, characterized in that: The top right side of the chassis (100) is welded with long rods used for supporting the right side of the support rod (200) at front and rear positions, and the left side of the two groups of long rods is welded with short rods used for supporting the left side of the support rod (200) at front and rear positions.

3. A simple-to-mount photovoltaic panel according to claim 1, characterized in that: The sliding mounting strip (310) is welded and fixed with the back plate (300), the sliding mounting strip (310) is a convex structure, and the length of the sliding mounting strip (310) matches the length of the sliding mounting groove (201).

4. A simple-to-install photovoltaic panel as claimed in claim 3, characterized in that: The sliding mounting groove (201) is a concave structure matching the shape of the sliding mounting strip (310), and the width and depth of the sliding mounting groove (201) match the width and height of the sliding mounting strip (310).

5. A simple-to-install photovoltaic panel as claimed in claim 4, characterized in that: The right side of the front inner wall of the sliding mounting groove (201) is provided with an insertion hole (202) penetrating through, and the radius length of the insertion hole (202) is equal to the radius length of the screw hole (311).

6. A simple-to-install photovoltaic panel as claimed in claim 5, characterized in that: The radius length of the insertion hole (202) matches the radius length of the fixing screw (211), the front side of the fixing screw (211) is welded and fixed with the back surface center of the knob (210), and the outside of the fixing screw (211) is provided with a screw thread.

7. A simple-to-mount photovoltaic panel according to claim 1, characterized in that: The inside of the screw hole (311) is provided with an internal screw groove matching the screw thread specification, and the total depth of the screw hole (311) and the insertion hole (202) matches the length of the fixing screw (211).

8. A simple-to-install photovoltaic panel as defined in claim 1, characterized in that: The butt joint groove (320) is inlaid with a magnetic button (321) at the bottom, the back plate (300) is provided with a photovoltaic panel assembly (400) at the top, and the photovoltaic panel assembly (400) is welded with butt joints (410) at four corners at the bottom.

9. A simple-to-install photovoltaic panel as claimed in claim 8, characterized in that: The radius length and width of the butt joint (410) match the radius length and depth of the butt joint groove (320), and the butt joint (410) is iron.

Images