Briquetting structure for photovoltaic modules

By using an elastic anti-slip rubber sleeve to cover the anti-slip protrusions in the photovoltaic module clamping structure, the problems of loosening and scratching of the clamping structure are solved, and more stable photovoltaic module fixing is achieved.

CN224520966UActive Publication Date: 2026-07-17HUIZHOU ZHUIGUANG ENERGY TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HUIZHOU ZHUIGUANG ENERGY TECHNOLOGY CO LTD
Filing Date
2025-06-20
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing photovoltaic module clamping structures have poor stability when fixed, are prone to loosening, and traditional toothed surfaces are easy to scratch or wear the photovoltaic module frame.

Method used

An elastic anti-slip rubber sleeve is used to cover the anti-slip protrusion, and the pressure block body is tilted and fixed to the crossbeam by bolts and nuts, so that the anti-slip protrusion is set in the positioning groove. The elastic anti-slip rubber sleeve improves the friction effect and enhances the fixing stability.

Benefits of technology

This reduces the risk of photovoltaic modules slipping off the edge, avoids detachment issues, and prevents the serrated edges from scratching or abrading the frame.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224520966U_ABST
    Figure CN224520966U_ABST
Patent Text Reader

Abstract

The application provides a pressing block structure for a photovoltaic module, comprising a bolt, a nut, a pressing block body and an elastic anti-skid rubber sleeve. A pressing edge part is formed on the side of the pressing block body, the bolt and the nut are used to fix the pressing block body on a cross beam in an inclined manner, so that the pressing edge part is pressed against the frame of the photovoltaic module, and the bottom surface of the pressing edge part is provided with a skid-stop protrusion, wherein the frame of the photovoltaic module is provided with a positioning groove, and the skid-stop protrusion is arranged in the positioning groove; and the elastic anti-skid rubber sleeve is arranged on the skid-stop protrusion. The skid-stop protrusion of the pressing block structure for the photovoltaic module can block the inclined sliding trend of the photovoltaic module, so as to reduce the risk of the photovoltaic module sliding from the inclined state. In addition, the elastic anti-skid rubber sleeve is arranged, so as to improve the friction effect between the skid-stop protrusion and the positioning groove, thereby avoiding the problem that the pressing edge part is easy to loosen, and avoiding the problem that the toothed surface arranged in the traditional way scratches or wears the frame of the photovoltaic module.
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Claims

1. A compression block structure for a photovoltaic module comprising a bolt and a nut, characterized in that, The bridging structure for photovoltaic modules also includes: The pressure block body has a pressure edge portion formed on its side. The bolt and the nut are used to fix the pressure block body to the crossbeam at an incline, so that the pressure edge portion is pressed against the frame of the photovoltaic module. The bottom surface of the pressure edge portion is provided with an anti-slip protrusion. The frame of the photovoltaic module is provided with a positioning groove, and the anti-slip protrusion is located in the positioning groove. An elastic anti-slip rubber sleeve covers the anti-slip protrusion.

2. The briquet structure for a photovoltaic module according to claim 1, characterized by, In the inclined direction of the pressure block body, the width of one end of the anti-slip protrusion gradually increases to the width of the other end of the anti-slip protrusion.

3. The briquet structure for a photovoltaic module according to claim 1, wherein The shape of the anti-slip protrusion is adapted to the shape of the positioning groove.

4. The briquet structure for a photovoltaic module according to claim 1, wherein After the elastic anti-slip rubber sleeve covers the anti-slip protrusion, the anti-slip protrusion is located in the positioning groove, so that the anti-slip protrusion and the positioning groove form an interference fit.

5. The briquet structure for a photovoltaic module according to claim 1, wherein The number of pressing edges is two, and the two pressing edges are respectively connected to the two sides of the pressing block body. The pressing block body is located between the two photovoltaic panels of the photovoltaic module, so that each pressing edge is pressed against the edge of the corresponding photovoltaic panel.

6. The clamping structure for photovoltaic modules according to claim 1, characterized in that, The pressing block body has a weight reduction groove.

7. The clamping structure for photovoltaic modules according to claim 6, characterized in that, The pressure block structure for the photovoltaic module further includes a first reinforcing rib and a second reinforcing rib; the first reinforcing rib and the second reinforcing rib are spaced apart in the weight reduction groove, and the first reinforcing rib and the second reinforcing rib are respectively welded to the pressure block body.

8. The briquet structure for a photovoltaic module according to claim 7, characterized by, The threaded end of the bolt passes through the pressure block body and the crossbeam in sequence and is connected to the nut. The head of the bolt is located between the first reinforcing rib and the second reinforcing rib.

9. The briquet structure for a photovoltaic module according to claim 8, characterized by, The second reinforcing rib and the pressure block body together form a drainage hole, which is located at the bottom of the weight reduction groove.

10. The briquet structure for a photovoltaic module according to claim 1, wherein The anti-slip protrusion is welded to the bottom surface of the pressing edge.