A cable holder for a solar panel

Abstract

The utility model relates to cable fixer technical field, specifically disclose a cable fixer for solar cell panel, including the cell panel frame clamp, the end of cell panel frame clamp is detachably connected with cable limiting component, the cable limiting component and cell panel frame clamp form cable limiting groove between, and cable limiting groove installs cable main part in, the inside of cell panel frame clamp forms solar cell panel limiting groove, and the inside of solar cell panel limiting groove is provided with solar panel frame, the side of cell panel frame clamp and cable limiting component is provided with locking assembly. The utility model sets up the modularization structure for the traditional integrated cable clamp, can independently replace cable limiting component and cell panel frame clamp, not only can be suitable for different installation environment, fix different number of cable, still can independently replace the damaged part, use more convenient.

Description

Technical Field

[0001] This utility model relates to the field of cable fastener technology, and in particular to a cable fastener for solar panels. Background Technology

[0002] Cable holders for solar panels are devices specifically designed to secure and organize the cables connecting solar panels. In a solar system, cables are responsible for transmitting current, and their stability and safety are crucial to the overall performance of the system. Cable holders physically secure cables in specific locations, preventing them from loosening, falling off, or becoming tangled, thereby ensuring smooth current transmission and stable system operation.

[0003] The existing publicly available technical solution, disclosed in announcement number CN220896236U, is a securely assembled photovoltaic cable clamp, comprising a substrate, a first connecting part, a second connecting part, a frame clamping plate, and a cable limiting plate. The solar panel frame is clamped through a narrow clamping opening formed between the substrate and the first connecting part, and the cable is clamped through a narrow clamping opening formed between the clamping part and the second connecting part. Because the photovoltaic cable clamp is integrally molded, if any part of the clamp is damaged, it is not possible to replace that part individually; the entire clamp must be replaced, increasing the later maintenance costs. Summary of the Invention

[0004] The purpose of this utility model is to provide a cable holder for solar panels, which transforms the traditional one-piece cable clip into a modular structure. The cable limiting component and the solar panel frame clip can be replaced independently, which can not only adapt to different installation environments and fix different numbers of cables, but also allow for independent replacement of damaged parts, making it more convenient to use and solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cable holder for a solar panel, comprising a solar panel frame clip, a cable limiting component detachably connected to the end of the solar panel frame clip, a cable limiting groove formed between the cable limiting component and the solar panel frame clip, and a cable body installed in the cable limiting groove, a solar panel limiting groove formed inside the solar panel frame clip, and a solar panel frame provided inside the solar panel limiting groove, and a locking component provided on the side of the solar panel frame clip and the cable limiting component.

[0006] Preferably, the battery panel frame clip includes a base plate one, one end of the base plate one is provided with a bending head one, and the end of the base plate one away from the bending head one is provided with an arc-shaped connecting part one, the end of the arc-shaped connecting part one away from the base plate one is provided with a base plate two, and the end of the base plate two away from the arc-shaped connecting part one is provided with an arc-shaped connecting part two.

[0007] Preferably, the end of the second arc-shaped connecting part is fixed with a connector, and the connector has a gourd hole. The limiting plate has a cable arc-shaped groove on the side facing the second base plate.

[0008] Preferably, the cable limiting assembly includes a limiting plate, one end of which is fixed with a connecting sleeve, and the end of the limiting plate away from the connecting sleeve is provided with a tail component. The connecting sleeve has a second gourd hole inside, and connecting bolts are installed inside the first gourd hole and the second gourd hole.

[0009] Preferably, abutment members are fixed on the left and right sides of the substrate one, and the top of the abutment members abuts against the surface of the solar panel frame.

[0010] Preferably, a solar panel limiting groove is formed between the first substrate, the first arc-shaped connecting part, and the second substrate, and a cable limiting groove is formed between the second substrate, the second arc-shaped connecting part, and the limiting plate.

[0011] Preferably, locking lugs 1 are fixed on the left and right sides of the second substrate, and locking lugs 2 are fixed on the left and right sides of the limiting plate.

[0012] Preferably, a locking screw is passed through the interior of the first locking ear plate and the second locking ear plate, and hexagonal nuts are threaded to both ends of the locking screw.

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model transforms the traditional one-piece cable clip into a modular structure, allowing for independent replacement of the cable limiting component and the battery panel frame clip. This not only adapts to different installation environments and secures different numbers of cables, but also allows for independent replacement of damaged components, making it more convenient to use. 2. The locking assembly allows the locking screw to be inserted into the interior of locking ear plate 1 and locking ear plate 2, thereby strengthening the distance limitation between base plate 2 and the limiting plate and preventing the cable from detaching from the cable limiting assembly due to the opening of the cable limiting assembly. Attached Figure Description

[0014] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0015] Figure 1 This is a structural view of the present invention during installation; Figure 2This is a bottom view of the structure during installation of this utility model; Figure 3 This is a schematic diagram of the overall structure of this utility model; Figure 4 This is a schematic diagram of the structure of the battery panel frame clip of this utility model; Figure 5 This is a schematic diagram of the cable limiting component of this utility model.

[0016] Explanation of reference numerals in the attached figures: 1. Solar panel frame clip; 101. Base plate one; 102. Abutment part; 103. Bending head one; 104. Arc-shaped connecting part one; 105. Locking ear plate one; 106. Base plate two; 107. Arc-shaped connecting part two; 108. Connector; 109. Hoop hole one; 2. Cable limiting assembly; 201. Limiting plate; 202. Cable arc groove; 203. Locking ear plate two; 204. Tail part; 205. Connecting sleeve; 206. Hoop hole two; 3. Locking assembly; 301. Locking screw; 302. Hexagonal nut; 4. Solar panel frame; 5. Cable body; 6. Connecting bolt. Detailed Implementation

[0017] 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 some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] This utility model provides a technical solution: Please see Figures 1 to 3 A cable holder for a solar panel includes a solar panel frame clip 1, a cable limiting component 2 detachably connected to the end of the solar panel frame clip 1, a cable limiting groove formed between the cable limiting component 2 and the solar panel frame clip 1, and a cable body 5 installed in the cable limiting groove. A solar panel limiting groove is formed inside the solar panel frame clip 1, and a solar panel frame 4 is provided inside the solar panel limiting groove. Locking components 3 are provided on the sides of the solar panel frame clip 1 and the cable limiting component 2.

[0019] The battery panel frame clip 1 includes a base plate 101, a bending head 103 is provided at one end of the base plate 101, and an arc-shaped connecting part 104 is provided at the end of the base plate 101 away from the bending head 103. A base plate 2 106 is provided at the end of the arc-shaped connecting part 104 away from the base plate 101, and an arc-shaped connecting part 2 107 is provided at the end of the base plate 2 106 away from the arc-shaped connecting part 104.

[0020] The end of the arc-shaped connecting part 2 107 is fixed with a connector 108, and the connector 108 has a gourd hole 109 inside. The cable limiting assembly 2 includes a limiting plate 201. One end of the limiting plate 201 is fixed with a connecting sleeve 205, and the end of the limiting plate 201 away from the connecting sleeve 205 is provided with a tail part 204. The connecting sleeve 205 has a gourd hole 206 inside. The gourd hole 109 and the gourd hole 206 are installed with connecting bolts 6. The side of the limiting plate 201 facing the base plate 2 106 is provided with a cable arc-shaped groove 202.

[0021] By adopting the above technical solution, the cable limiting component 2 is made of high-strength plastic one-piece injection molding, and the length of the cable limiting component 2 is set in various specifications to fix different numbers of cables; The solar panel frame clip 1 is made of stainless steel in one piece. When the solar panel frame clip 1 is subjected to external force, the arc-shaped connecting part 104 and the arc-shaped connecting part 2 107 can undergo certain deformation. After the external force is removed, it can return to its original shape. The solar panel frame clip 1 can be installed on the solar panel frame 4 to achieve the fixed installation of the solar panel frame clip 1. When the arc-shaped connecting part 2 107 deforms, it can cooperate with the cable limiting component 2 to clamp and fix the cable.

[0022] This embodiment mainly focuses on fixing three sets of cables. Three cable arc grooves 202 are set on the surface of the cable arc groove 202. Each cable body 5 is installed in the corresponding cable arc groove 202. A connecting sleeve 205 is set at one end of the limiting plate 201. The connecting sleeve 205 is fitted on the outside of the connector 108. The connecting bolt 6 is inserted into the first gourd hole 109 and the second gourd hole 206 to realize the connection between the battery panel frame clip 1 and the cable limiting component 2. The traditional one-piece cable clip is set as a modular structure, and the cable limiting component 2 and the battery panel frame clip 1 can be replaced independently. It can not only be adapted to different installation environments and fix different numbers of cables, but also allows for independent replacement of damaged parts, making it more convenient to use.

[0023] Specifically, such as Figures 3 to 5 As shown, abutment members 102 are fixed on the left and right sides of substrate 101. The top of the abutment member 102 abuts against the surface of the solar panel frame 4. A solar panel limiting groove is formed between substrate 101, arc-shaped connecting part 104 and substrate 206. A cable limiting groove is formed between substrate 206, arc-shaped connecting part 207 and limiting plate 201.

[0024] Locking ear plates 105 are fixed on the left and right sides of the substrate 2 106, and locking ear plates 203 are fixed on the left and right sides of the limiting plate 201. Locking screws 301 pass through the interior of locking ear plates 105 and locking ear plates 203, and hexagonal nuts 302 are threaded to both ends of locking screws 301.

[0025] By adopting the above technical solution, the cable is inserted into the cable limiting groove through the opening of the cable limiting component 2, corresponding to the cable arc groove 202. A rubber pad can be added inside the cable arc groove 202 to protect the cable. The rubber pad has a certain elastic deformation capability to prevent the cable from being pinched. At the same time, the locking screw 301 is inserted into the locking ear plate 105 and the locking ear plate 203, and the hexagonal nut 302 is installed at both ends of the locking screw 301 to further limit the distance between the base plate 2 106 and the limiting plate 201, preventing the opening of the cable limiting component 2 from opening and causing the cable to detach from the cable limiting component 2. Through the locking component 3, the locking screw 301 can be inserted into the locking ear plate 105 and the locking ear plate 203, strengthening the distance limitation between the base plate 2 106 and the limiting plate 201, and preventing the opening of the cable limiting component 2 from opening and causing the cable to detach from the cable limiting component 2.

[0026] Working principle: The connecting sleeve 205 is fitted onto the outside of the connector 108. The connecting bolt 6 is inserted into the first gourd hole 109 and the second gourd hole 206, thus connecting the solar panel frame clip 1 and the cable limiting component 2. The solar panel frame clip 1 can be installed on the solar panel frame 4 to achieve fixed installation of the solar panel frame clip 1. When the arc-shaped connecting part 2 107 deforms, it can cooperate with the cable limiting component 2 to clamp and fix the cable. The cable is inserted into the cable limiting groove through the opening of the cable limiting component 2. The cable arc groove 202 is correspondingly provided. A rubber pad can be added inside the cable arc groove 202 to protect the cable. The rubber pad has a certain elastic deformation capability to avoid pinching the cable. At the same time, the locking screw 301 is inserted into the locking ear plate 105 and the locking ear plate 203. The hexagonal nut 302 is installed at both ends of the locking screw 301 to further restrict the distance between the base plate 2 106 and the limiting plate 201, so as to prevent the opening of the cable limiting component 2 from opening and causing the cable to detach from the cable limiting component 2.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A cable holder for a solar panel, comprising a panel frame clip (1), characterized in that: The end of the solar panel frame clip (1) is detachably connected to a cable limiting component (2). A cable limiting groove is formed between the cable limiting component (2) and the solar panel frame clip (1), and a cable body (5) is installed in the cable limiting groove. A solar panel limiting groove is formed inside the solar panel frame clip (1), and a solar panel frame (4) is provided inside the solar panel limiting groove. A locking component (3) is provided on the side of the solar panel frame clip (1) and the cable limiting component (2).

2. A cable holder for a solar panel according to claim 1, characterized in that: The battery panel frame clip (1) includes a base plate one (101), one end of the base plate one (101) is provided with a bending head one (103), and the end of the base plate one (101) away from the bending head one (103) is provided with an arc-shaped connecting part one (104), the end of the arc-shaped connecting part one (104) away from the base plate one (101) is provided with a base plate two (106), and the end of the base plate two (106) away from the arc-shaped connecting part one (104) is provided with an arc-shaped connecting part two (107).

3. A cable holder for a solar panel according to claim 2, characterized in that: The end of the arc-shaped connecting part two (107) is fixed with a connector (108), and the connector (108) has a gourd hole one (109) inside.

4. A cable holder for a solar panel according to claim 3, characterized in that: The cable limiting assembly (2) includes a limiting plate (201), one end of which is fixed with a connecting sleeve (205), and a tail component (204) is provided at the end of the limiting plate (201) away from the connecting sleeve (205). A gourd hole two (206) is provided inside the connecting sleeve (205), and connecting bolts (6) are installed inside the gourd hole one (109) and the gourd hole two (206). A cable arc groove (202) is provided on the side of the limiting plate (201) facing the base plate two (106).

5. A cable holder for a solar panel according to claim 4, characterized in that: The substrate 1 (101) is fixed with abutment members (102) on the left and right sides, and the top of the abutment members (102) abuts against the surface of the solar panel frame (4).

6. A cable holder for a solar panel according to claim 5, characterized in that: A solar panel limiting groove is formed between the first substrate (101), the first arc-shaped connecting part (104), and the second substrate (106), and a cable limiting groove is formed between the second substrate (106), the second arc-shaped connecting part (107), and the limiting plate (201).

7. A cable holder for a solar panel according to claim 6, characterized in that: Locking ear plate 1 (105) is fixed on the left and right sides of the substrate 2 (106), and locking ear plate 2 (203) is fixed on the left and right sides of the limiting plate (201).

8. A cable holder for a solar panel according to claim 7, characterized in that: Locking lug 1 (105) and locking lug 2 (203) have locking screws (301) running through their interiors, and both ends of the locking screws (301) are threaded with hexagonal nuts (302).

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