Photovoltaic frame lock catch type corner connector

Abstract

The utility model relates to the technical field of corner connectors, in particular to a photovoltaic frame lock catch type corner connector which comprises an integrally-formed corner connector body, the section of the corner connector body is of an L-shaped structure, lock catch assemblies are arranged on the inner side walls of the two ends of the corner connector body, and each lock catch assembly comprises a first open groove, a take-off spring, a movable hole and a limiting block. A first opening groove is formed in the side wall of the corner horse body, a movable hole is formed in one side of the first opening groove, a take-off spring is arranged in the movable hole in a penetrating mode, one end of the take-off spring penetrates into the first opening groove and then is fixed to the inner wall of the first opening groove, and the other end of the take-off spring penetrates into the movable hole and then is connected with a limiting block. The upper ends of the limiting blocks are exposed out of the end face of the inner wall of the horse body. According to the photovoltaic frame lock catch type corner, on one hand, the strength of the corners of the photovoltaic frame is improved;

Description

Technical Field

[0001] The utility model relates to the technical field of wildebeests, in particular to a photovoltaic frame locking type wildebeest. Background Art

[0002] With the continuous progress of society, solar energy has developed rapidly as a new energy source. In the solar power generation industry, solar cells are an important component. Usually, solar cells are combined and arranged through photovoltaic frames and then installed on site, so that solar power generation can be achieved. However, in the long-term installation and use process, it is found that solar cells are often damaged, especially in the corners of the photovoltaic frame. Due to the negligence of the operator during the installation process, there will be collisions and stress concentration, resulting in damage to the frame, which in turn affects the damage of the internal solar cells, which will seriously affect the normal power generation of photovoltaic solar energy in the later stage and bring great costs to the later maintenance. Summary of the invention

[0003] The technical problem to be solved by the utility model is: in order to solve the problems existing in the above-mentioned background technology, a photovoltaic frame locking wildebeest is provided, which on the one hand improves the strength of the photovoltaic frame corners; on the other hand, the locking design effectively prevents the problem of falling off caused by long-term use, thereby improving the overall service life and stability of use, reducing the later maintenance costs, and improving economic benefits.

[0004] The utility model adopts the following technical scheme to solve the technical problem: a photovoltaic frame lock-type wildebeest, comprising an integrally formed wildebeest body, the cross section of the wildebeest body presents an L-shaped structure, locking components are arranged on the inner side walls at both ends of the wildebeest body, the locking components comprise a first opening groove, a starting spring, a movable hole and a limit block; a first opening groove is arranged on the side wall of the wildebeest body, a movable hole is arranged on one side of the first opening groove, a starting spring is inserted in the movable hole, one end of the starting spring is inserted into the first opening groove and then fixed on the inner wall of the first opening groove, the other end of the starting spring is inserted into the movable hole and the rear end is connected to the limit block, and the upper end of the limit block is exposed from the end face of the inner wall of the wildebeest body.

[0005] It is further defined that, in the above technical solution, one end of the jump-off spring is fixedly mounted on the inner wall of the first opening groove by embedded means; such a design is to ensure the fixation of one end of the jump-off spring and realize the compression rebound jump of the other end thereof.

[0006] It is further defined that, in the above technical solution, the upper end surface of the limit block is 3-5 mm higher than the wildebeest body; such a design is to achieve limit fixation by inserting it into the fixing hole during use.

[0007] It is further defined that, in the above technical solution, a second opening groove is also provided on one side of the first opening groove; this can achieve weight reduction and reduce material costs.

[0008] It is further defined that, in the above technical solution, the length of the two side walls of the wildebeest body is one of 5 cm, 10 cm or 15 cm; people can choose to use it according to their needs.

[0009] It is further defined that, in the above technical solution, the wildebeest body is injection molded by fiber reinforced polyurethane TPU.

[0010] The beneficial effects of the utility model are as follows: the photovoltaic frame lock-type wildebeest proposed by the utility model, on the one hand, improves the strength of the photovoltaic frame corners; on the other hand, the lock-type design effectively prevents the problem of falling off caused by long-term use, thereby improving the overall service life and stability of use, reducing the later maintenance cost, and improving economic benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0012] Figure 1 It is a structural schematic diagram of the utility model.

[0013] The numbers in the accompanying drawings are: 1, wildebeest body, 2, first opening slot, 3, jumping spring, 4, movable hole, 5, limiting block, 6, second opening slot. DETAILED DESCRIPTION

[0014] In order to make the technical problems, technical solutions and beneficial effects solved by the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0015] See Figure 1The invention shows a photovoltaic frame lock-type wildebeest, comprising an integrally formed wildebeest body 1, the cross section of the wildebeest body 1 is an L-shaped structure, locking components are arranged on the inner side walls at both ends of the wildebeest body 1, the locking components include a first opening groove 2, a starting spring 3, a movable hole 4 and a limit block 5; a first opening groove 2 is arranged on the side wall of the wildebeest body 1, a movable hole 4 is arranged on one side of the first opening groove 2, a starting spring 3 is inserted in the movable hole 4, one end of the starting spring 3 is inserted into the first opening groove 2 and then fixed on the inner wall of the first opening groove 2, the other end of the starting spring 3 is inserted into the movable hole 4 and the rear end is connected to the limit block 5, and the upper end of the limit block 5 is exposed from the inner wall end face of the wildebeest body 1.

[0016] Among them, one end of the jump spring 3 is fixedly installed on the inner wall of the first opening groove 2 by embedded fixing. The upper end surface of the limit block 5 is 3-5mm higher than the wildebeest body. A second opening groove 6 is also provided on one side of the first opening groove 2. The length of the two side walls of the wildebeest body 1 is one of 5cm, 10cm or 15cm. The wildebeest body 1 is injection molded by fiber reinforced polyurethane TPU.

[0017] The installation principle of the photovoltaic frame lock-type wildebeest is as follows:

[0018] First, when installing the wildebeest on the photovoltaic frame, insert both ends of the wildebeest body 1 into the corners of the photovoltaic frame at the same time. When the locking assembly is about to enter the photovoltaic frame, press the limit block 5 into the movable hole 4 by hand to ensure that the upper end of the limit block 5 is not higher than the movable hole 4, and then quickly push it into the photovoltaic frame. The limit block 5 will press against the inner wall of the photovoltaic frame due to the rebound force of the jump spring 3. When it moves to the limit hole on the photovoltaic frame, the limit block 5 will be stuck in the limit hole to achieve the limit fixation of the entire wildebeest body.

[0019] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A photovoltaic frame lock-type wildebeest, characterized in that: It includes an integrally formed wildebeest body, the cross-section of the wildebeest body is an L-shaped structure, locking components are arranged on the inner side walls at both ends of the wildebeest body, and the locking components include a first opening groove, a starting spring, a movable hole and a limit block; a first opening groove is arranged on the side wall of the wildebeest body, a movable hole is arranged on one side of the first opening groove, a starting spring is inserted into the movable hole, one end of the starting spring is inserted into the first opening groove and then fixed on the inner wall of the first opening groove, the other end of the starting spring is inserted into the movable hole and the rear end is connected to the limit block, and the upper end of the limit block is exposed from the end surface of the inner wall of the wildebeest body.

2. A photovoltaic frame lock-type wildebeest according to claim 1, characterized in that: One end of the jump spring is fixedly mounted on the inner wall of the first opening groove by means of embedded mounting.

3. A photovoltaic frame lock-type wildebeest according to claim 1, characterized in that: The upper end surface of the limit block is 3-5 mm higher than the wildebeest body.

4. The photovoltaic frame lock-type wildebeest according to claim 1, characterized in that: A second opening slot is also arranged on one side of the first opening slot.

5. The photovoltaic frame lock-type wildebeest according to claim 1, characterized in that: The length of the two side walls of the wildebeest body is one of 5 cm, 10 cm or 15 cm.

6. The photovoltaic frame lock-type wildebeest according to claim 1, characterized in that: The wildebeest body is made of fiber-reinforced polyurethane TPU injection molding.

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