Conductive structure of photovoltaic module

Abstract

The utility model discloses a photovoltaic module conductive structure which can simplify the product structure, reduce the number of accessories and improve the installation efficiency. The photovoltaic module conductive structure comprises a water chute, a photovoltaic module, a grounding cover plate, a middle pressing block and a sliding block, wherein the grounding cover plate is made of a conductive material; the pair of photovoltaic modules are respectively matched on two sides of the upper surface of the water chute; the two sides of the grounding cover plate are respectively matched on the upper surfaces of the adjacent edges of the photovoltaic module, the lower surface of the grounding cover plate is provided with spikes abutting against the surface of the photovoltaic module, and a protruding water guide flange is arranged between the two sides of the grounding cover plate; and the middle pressing block is connected with a sliding block which is in sliding fit with the water chute, and is in pressing fit with the end part of the grounding cover plate.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic installation, in particular to a photovoltaic component conductive structure. Background Art

[0002] In a photovoltaic matrix, after adjacent photovoltaic modules are fixed in the same water guide groove through the same intermediate pressure block, it is also necessary to install a water sealing strip on the intermediate pressure block to achieve waterproofing between adjacent edges of the photovoltaic modules. However, in the prior art, the water sealing strip and the intermediate pressure block usually adopt a sliding fit between a guide groove and a guide flange. When installing the water sealing strip, it is necessary to slide the water sealing strip over a long distance above the intermediate pressure block. The longer the water sealing strip, the more troublesome the operation. At the same time, in order to meet the design requirements of some photovoltaic matrices, it is necessary to conduct adjacent photovoltaic modules. At this time, additional accessories are required for electrical connection, the number of accessories increases, and the installation process is also increased. Utility Model Content

[0003] The purpose of the utility model is to provide a photovoltaic module conductive structure to solve the problems existing in the prior art, simplify the product structure, reduce the number of accessories, and improve installation efficiency.

[0004] In order to achieve the above purpose, the solution of the utility model is:

[0005] A photovoltaic module conductive structure comprises a water guide groove, a photovoltaic module, a grounding cover plate, a middle pressure block and a slider, wherein the grounding cover plate is made of a conductive material; a pair of photovoltaic modules are respectively matched on both sides of the upper surface of the water guide groove; the two sides of the grounding cover plate are respectively matched on the upper surfaces of adjacent sides of the photovoltaic modules, and the lower surface thereof is provided with spikes abutting against the surface of the photovoltaic module, and a protruding water guide flange is provided between the two sides of the grounding cover plate; the middle pressure block is connected to the slider slidably matched on the water guide groove, and is pressed and fitted on the end of the grounding cover plate.

[0006] The spike is arranged at an end position of the lower surface of the grounding cover plate.

[0007] Preferably, a notch for the intermediate pressure block to flexibly fit is provided at the end of the grounding cover plate; and pressure plates which are press-fitted to the end of the grounding cover plate are provided on both sides of the intermediate pressure block.

[0008] The water guide flange extends along the length direction of the grounding cover plate.

[0009] The middle pressure block and the sliding block are connected via bolts.

[0010] Preferably, the middle pressure block is provided with a through hole for the bolt to pass through, and the sliding block is provided with a screw hole for the bolt to be threadedly connected.

[0011] Both sides of the slider are provided with sliding hooks buckled on the sides of the water guide groove.

[0012] After adopting the above technical solution, the utility model has the following technical effects:

[0013] The utility model respectively arranges water-guiding flanges and spikes on the upper and lower surfaces of the grounding cover plate. During the process of structural assembly, the intermediate pressure block presses down the grounding cover plate and causes the spikes to directly pierce the oxide film on the surface of the photovoltaic module, thereby connecting adjacent photovoltaic modules. At the same time, the grounding cover plate can also play a role in sealing water between adjacent photovoltaic modules. Multiple functions are realized through a single accessory, thereby achieving the purposes of simplifying the product structure, reducing the number of accessories, and improving installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of a specific embodiment of the utility model;

[0015] Figure 2 A top view of a specific embodiment of the utility model;

[0016] Figure 3 It is a front view of a specific embodiment of the utility model;

[0017] Figure 4 It is an exploded view of a specific embodiment of the utility model;

[0018] Figure 5 A three-dimensional diagram of a grounding cover plate according to a specific embodiment of the utility model;

[0019] Description of Figure Numbers:

[0020] 1- water channel;

[0021] 2- Photovoltaic modules;

[0022] 3-ground cover plate; 31-spike; 32-water guide flange; 33-notch;

[0023] 4-middle pressure block; 41-pressing plate; 42-through hole;

[0024] 5-slider; 51-screw hole; 52-hook;

[0025] 6-Bolts. DETAILED DESCRIPTION

[0026] In order to further explain the technical solution of the present utility model, the present utility model is described in detail below through specific embodiments.

[0027] refer to Figures 1 to 5As shown, the utility model discloses a photovoltaic module conductive structure, including a water guide trough 1, a photovoltaic module 2, a grounding cover plate 3, a middle pressure block 4 and a slider 5, wherein the grounding cover plate 3 is made of a conductive material;

[0028] A pair of photovoltaic modules 2 are respectively matched on both sides of the upper surface of the water guide trough 1;

[0029] The two sides of the grounding cover plate 3 are respectively matched with the upper surfaces of the adjacent sides of the photovoltaic module 2, and the lower surface thereof is provided with spikes 31 that abut against the surface of the photovoltaic module 2, and a protruding water guide flange 32 is provided between the two sides of the grounding cover plate 3;

[0030] The middle pressure block 4 is connected to a slider 5 which is slidably fitted on the water guide groove 1 , and is pressed and fitted on the end of the grounding cover plate 3 .

[0031] Through the above scheme, the utility model respectively arranges the water-guiding flange 32 and the spike 31 on the upper and lower surfaces of the grounding cover plate 3. During the process of structural assembly, the intermediate pressure block 4 presses down the grounding cover plate 3 and makes the spike 31 directly pierce the oxide film on the surface of the photovoltaic module 2, thereby connecting the adjacent photovoltaic modules 2. At the same time, the grounding cover plate 3 can also play the role of sealing the water between the adjacent photovoltaic modules 2. Multiple functions are realized through a single accessory, thereby achieving the purposes of simplifying the product structure, reducing the number of accessories, and improving the installation efficiency.

[0032] Specific embodiments of the present utility model are shown below.

[0033] The spike 31 is arranged at the end position of the lower surface of the grounding cover plate 3, that is, it is matched under the intermediate pressure block 4, so that the pressure of the intermediate pressure block 4 can be directly transmitted to the spike 31, ensuring that the oxide film of the photovoltaic module 2 can be pierced when the spike 31 is pressed down.

[0034] Furthermore, a notch 33 for the intermediate pressure block 4 to flexibly fit is provided at the end of the grounding cover plate 3 ; and pressure plates 41 which are tightly fitted on the end of the grounding cover plate 3 are provided on both sides of the intermediate pressure block 4 .

[0035] The water guide flange 32 extends along the length direction of the ground cover plate 3 .

[0036] The intermediate pressure block 4 and the sliding block 5 are connected via bolts 6 .

[0037] Furthermore, the intermediate pressure block 4 is provided with a through hole 42 for the bolt 6 to pass through, and the sliding block 5 is provided with a screw hole 51 for the bolt 6 to be threadedly connected.

[0038] Hooks 52 are provided on both sides of the slider 5 and are slidably hooked on the sides of the water channel 1 , so as to achieve sliding cooperation between the slider 5 and the water channel 1 , and the slider 5 will not fall off the water channel 1 .

[0039] The above embodiments and drawings do not limit the product form and style of the present utility model. Any appropriate changes or modifications made by ordinary technicians in the relevant technical field should be deemed to be within the patent scope of the present utility model.

Claims

1. A photovoltaic module conductive structure, characterized in that: It includes a water guide trough, a photovoltaic module, a grounding cover plate, a middle pressure block and a slider, wherein the grounding cover plate is made of a conductive material; A pair of photovoltaic modules are respectively matched on both sides of the upper surface of the water guide groove; The two sides of the grounding cover plate are respectively matched with the upper surfaces of the adjacent sides of the photovoltaic module, and the lower surface thereof is provided with spikes abutting against the surface of the photovoltaic module, and a protruding water guide flange is provided between the two sides of the grounding cover plate; The middle pressure block is connected to a sliding block which is slidably fitted on the water guide groove, and is pressed and fitted on the end of the grounding cover plate.

2. The photovoltaic module conductive structure according to claim 1, characterized in that: The spikes are arranged at the end positions of the lower surface of the grounding cover plate.

3. The photovoltaic module conductive structure according to claim 2, characterized in that: The end of the grounding cover plate is provided with a notch for the middle pressure block to flexibly fit; both sides of the middle pressure block are provided with pressure plates which are tightly fitted on the end of the grounding cover plate.

4. The photovoltaic module conductive structure according to claim 1, characterized in that: The water guide flange extends along the length direction of the grounding cover plate.

5. The photovoltaic module conductive structure according to claim 1, characterized in that: The middle pressure block and the sliding block are connected via bolts.

6. The photovoltaic module conductive structure according to claim 5, characterized in that: The middle pressure block is provided with a through hole for the bolt to pass through, and the sliding block is provided with a screw hole for the bolt to be threadedly connected.

7. The photovoltaic module conductive structure according to claim 1, characterized in that: Both sides of the slider are provided with sliding hooks buckled on the sides of the water guide groove.

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