Photovoltaic module support

Abstract

The utility model relates to the technical field of photovoltaic module supports, and discloses a photovoltaic module support which comprises a support assembly, two telescopic assemblies and an adjusting assembly, the support assembly and the adjusting assembly are both arranged between the two telescopic assemblies, and the support assembly is connected with the adjusting assembly; by means of the support assembly, the telescopic assembly and the adjusting assembly, if the angle of the square frame needs to be adjusted, the shifting rod and the toothed plate can be shifted to unlock the gear and the crank, then the crank is rotated clockwise or anticlockwise, the connecting rod can slide upwards or downwards, then the square frame is driven by the rotating rod to rotate upwards or downwards, and therefore the angle of the square frame can be adjusted. A worker can adjust the angle of the square frame according to different illumination angles in four seasons, so that the photovoltaic module can receive as much illumination as possible.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic module support technology, and more specifically to a photovoltaic module support. Background Technology

[0002] Photovoltaic modules require brackets for installation. Most existing brackets can only install photovoltaic modules at a fixed angle and cannot adjust the angle. However, the angle of sunlight varies throughout the year, and a fixed angle will prevent the photovoltaic modules from receiving as much sunlight as possible. Therefore, there is an urgent need to design a photovoltaic module bracket to solve the above problems. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the present invention provides a photovoltaic module support to solve the problems existing in the background art.

[0004] The present invention provides the following technical solution: a photovoltaic module support, including a support assembly, two telescopic components and an adjustment component, wherein the support assembly and the adjustment component are both disposed between the two telescopic components, and the support assembly and the adjustment component are connected.

[0005] The support assembly includes two first legs, a square frame, and several mounting rods. The two first legs are rotatably mounted at both ends of the square frame, and the several mounting rods are fixedly mounted at equal intervals on the top of the square frame. The telescopic assembly includes a second leg and an L-shaped rod. The L-shaped rod is slidably mounted inside the second leg and is slidably connected to the square frame.

[0006] Furthermore, both ends of the square frame are provided with sliding grooves, the top of the second leg is provided with a circular groove, one end of the L-shaped rod is slidably inserted into the circular groove, and the other end of the L-shaped rod is slidably installed in the sliding groove.

[0007] Furthermore, the adjustment assembly includes a strip plate, a bidirectional screw, two sliders, two movable rods, a lifting rod, two L-shaped plates, and a connecting rod. The strip plate is fixedly installed between the two second legs. A strip groove is formed on the top of the strip plate. The bidirectional screw is rotatably installed in the strip groove. The two sliders are symmetrically slidably installed in the strip groove, and both sliders are threadedly slidably connected to the bidirectional screw. The two movable rods are rotatably installed in the two sliders respectively. The lifting rod is located between the two movable rods, and both movable rods are rotatably connected to the lifting rod. The two L-shaped plates are fixedly installed on both sides of the lifting rod respectively. The connecting rod is fixedly installed between the two L-shaped plates.

[0008] Furthermore, the bracket assembly also includes a rotating rod, which is rotatably mounted inside the square frame and slidably sleeved on the connecting rod.

[0009] Furthermore, the adjustment assembly also includes a gear, a crank handle, a toothed plate, and a lever. The gear is rotatably mounted on one end of the strip plate and is fixedly connected to a bidirectional screw. The crank handle is fixedly mounted on one end of the gear. A slot is provided at one end of the strip plate. The toothed plate is slidably mounted in the slot and meshes with the gear. The lever is fixedly mounted on the top of the toothed plate. A transverse groove is provided on the top of the strip plate, and the lever is slidably mounted in the transverse groove.

[0010] Furthermore, the telescopic assembly also includes four limiting strips, which are circumferentially fixedly installed on the outer circumference of the L-shaped rod. The inner wall of the circular groove is provided with four limiting slots circumferentially, and the limiting strips are slidably installed in the limiting slots.

[0011] The technical effects and advantages of this utility model are as follows:

[0012] This invention, through its bracket assembly, telescopic assembly, and adjustment assembly, allows for adjustment of the square frame angle by moving the lever and toothed plate to unlock the gear and crank. Turning the crank clockwise or counterclockwise causes the connecting rod to slide up or down, thereby rotating the square frame up or down to adjust its angle. Operators can adjust the square frame angle according to the different sunlight angles in different seasons, ensuring that the photovoltaic module receives as much sunlight as possible. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the support assembly structure of this utility model;

[0015] Figure 3 This is a schematic diagram of the rotating rod structure of this utility model;

[0016] Figure 4 This is a schematic diagram of the adjustment component structure of this utility model;

[0017] Figure 5 This is a schematic diagram of the toothed plate structure of this utility model;

[0018] Figure 6 This is a schematic diagram of the limiting groove structure of this utility model.

[0019] The attached figures are labeled as follows: 1. Support assembly; 101. First leg; 102. Square frame; 103. Mounting rod; 104. Slide groove; 105. Rotating rod; 2. Telescopic assembly; 201. Second leg; 202. L-shaped rod; 203. Limiting strip; 204. Circular groove; 205. Limiting groove; 3. Adjustment assembly; 301. Strip plate; 302. Strip groove; 303. Bidirectional screw; 304. Slider; 305. Movable rod; 306. Lifting rod; 307. L-shaped plate; 308. Connecting rod; 309. Gear; 310. Handle; 311. Gear plate; 312. Slot; 313. Toggle lever; 314. Horizontal groove. Detailed Implementation

[0020] The present invention will be further described below with reference to specific embodiments. However, those skilled in the art should understand that the detailed description given here with reference to the accompanying drawings is for better explanation. The structure of the present invention may exceed the limited embodiments described herein. Some equivalent alternatives or common means will not be described in detail here, but they still fall within the protection scope of this application.

[0021] Figures 1-6 This is the preferred embodiment of the present invention, which is described below in conjunction with the appendix. Figure 1 ~Appendix Figure 6 The present invention will be further described below.

[0022] A photovoltaic module support includes a support assembly 1, two telescopic components 2, and an adjustment component 3. The support assembly 1 and the adjustment component 3 are both disposed between the two telescopic components 2, and the support assembly 1 and the adjustment component 3 are connected.

[0023] The support assembly 1 includes two first legs 101, a square frame 102, and several mounting rods 103. The two first legs 101 are rotatably mounted at both ends of the square frame 102, and the several mounting rods 103 are equidistantly fixedly mounted on the top of the square frame 102. The telescopic assembly 2 includes a second leg 201 and an L-shaped rod 202. The L-shaped rod 202 is slidably mounted inside the second leg 201, and the L-shaped rod 202 is slidably connected to the square frame 102.

[0024] Specifically, both ends of the square frame 102 are provided with sliding grooves 104, the top of the second leg 201 is provided with a circular groove 204, one end of the L-shaped rod 202 is slidably inserted into the circular groove 204, and the other end of the L-shaped rod 202 is slidably installed in the sliding groove 104.

[0025] Specifically, the adjustment assembly 3 includes a strip plate 301, a bidirectional screw 303, two sliders 304, two movable rods 305, a lifting rod 306, two L-shaped plates 307, and a connecting rod 308. The strip plate 301 is fixedly installed between the two second legs 201. A strip groove 302 is provided on the top of the strip plate 301. The bidirectional screw 303 is rotatably installed in the strip groove 302. The two sliders 304 are symmetrically slidably installed in the strip groove 302, and both sliders 304 are threadedly slidably connected to the bidirectional screw 303. The two movable rods 305 are rotatably installed in the two sliders 304 respectively. The lifting rod 306 is located between the two movable rods 305, and both movable rods 305 are rotatably connected to the lifting rod 306. The two L-shaped plates 307 are fixedly installed on both sides of the lifting rod 306 respectively. The connecting rod 308 is fixedly installed between the two L-shaped plates 307.

[0026] Specifically, the bracket assembly 1 also includes a rotating rod 105, which is rotatably mounted inside the square frame 102 and slidably sleeved on the connecting rod 308.

[0027] Specifically, the adjustment assembly 3 also includes a gear 309, a crank handle 310, a toothed plate 311, and a lever 313. The gear 309 is rotatably mounted on one end of the strip plate 301 and is fixedly connected to the bidirectional screw 303. The crank handle 310 is fixedly mounted on one end of the gear 309. A slot 312 is provided at one end of the strip plate 301. The toothed plate 311 is slidably mounted in the slot 312 and meshes with the gear 309. The lever 313 is fixedly mounted on the top of the toothed plate 311. A transverse groove 314 is provided on the top of the strip plate 301, and the lever 313 is slidably mounted in the transverse groove 314.

[0028] In this embodiment, the lever 313 and the toothed plate 311 are moved to retract the toothed plate 311 into the slot 312, thereby unlocking the gear 309.

[0029] Specifically, the telescopic component 2 also includes four limiting strips 203, which are circumferentially fixedly installed on the outer circumference of the L-shaped rod 202. The inner wall of the circular groove 204 is provided with four limiting grooves 205, which are circumferentially fixedly installed in the limiting grooves 205.

[0030] In this embodiment, the L-shaped rod 202 can be limited by the limiting strip 203 and the limiting groove 205, so that it can only slide within the circular groove 204.

[0031] Working principle: When using the bracket assembly 1, if it is necessary to adjust the angle, first move the lever 313 and the toothed plate 311 so that the toothed plate 311 retracts into the slot 312, thereby unlocking the gear 309. At this time, turn the crank 310 clockwise or counterclockwise to drive the bidirectional screw 303 to rotate clockwise or counterclockwise. This will drive the two sliders 304 to slide closer or further apart through the screw thread. The sliding of the two sliders 304 will drive the two movable rods 305 to rotate closer or further apart, thereby driving the rotation of the two movable rods 305. The lifting rod 306 slides up or down. When the lifting rod 306 slides up or down, it will drive the rotating rod 105 to slide up or down, which in turn will drive the square frame 102 to rotate up or down, thereby adjusting the angle of the square frame 102. When the square frame 102 rotates, the L-shaped rod 202 can slide in the slide groove 104 and slide in the circular groove 204 as the square frame 102 rotates. After the adjustment is completed, the lever 313 and the toothed plate 311 are moved back so that the toothed plate 311 re-meshes with the gear 309, thereby locking the bidirectional screw 303.

[0032] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from its technical solution shall still fall within the protection scope of this utility model.

Claims

1. A photovoltaic module support, comprising a support assembly (1), characterized in that: It also includes two telescopic components (2) and an adjustment component (3). The support component (1) and the adjustment component (3) are both located between the two telescopic components (2), and the support component (1) is connected to the adjustment component (3). The bracket assembly (1) includes two first legs (101), a square frame (102), and several mounting rods (103). The two first legs (101) are rotatably mounted at both ends of the square frame (102), and the several mounting rods (103) are fixedly mounted at equal intervals on the top of the square frame (102). The telescopic assembly (2) includes a second leg (201) and an L-shaped rod (202). The L-shaped rod (202) is slidably mounted inside the second leg (201), and the L-shaped rod (202) is slidably connected to the square frame (102).

2. A photovoltaic module support according to claim 1, characterized in that: Both ends of the square frame (102) are provided with sliding grooves (104), the top of the second leg (201) is provided with a circular groove (204), one end of the L-shaped rod (202) is slidably inserted into the circular groove (204), and the other end of the L-shaped rod (202) is slidably installed in the sliding groove (104).

3. A photovoltaic module support according to claim 1, characterized in that: The adjusting assembly (3) includes a strip plate (301), a bidirectional screw (303), two sliders (304), two movable rods (305), a lifting rod (306), two L-shaped plates (307), and a connecting rod (308). The strip plate (301) is fixedly installed between the two second legs (201). A strip groove (302) is opened on the top of the strip plate (301). The bidirectional screw (303) is rotatably installed in the strip groove (302). The two sliders (304) are symmetrically slidably installed on the strip. The two sliders (304) are slidably connected to the bidirectional screw (303) through threads in the groove (302). The two movable rods (305) are rotatably installed in the two sliders (304). The lifting rod (306) is set between the two movable rods (305). The two movable rods (305) are rotatably connected to the lifting rod (306). The two L-shaped plates (307) are fixedly installed on both sides of the lifting rod (306). The connecting rod (308) is fixedly installed between the two L-shaped plates (307).

4. A photovoltaic module support according to any one of claims 1-3, characterized in that: The bracket assembly (1) also includes a rotating rod (105), which is rotatably installed inside the square frame (102) and is slidably sleeved on the connecting rod (308).

5. A photovoltaic module support according to claim 3, characterized in that: The adjustment assembly (3) also includes a gear (309), a crank (310), a toothed plate (311), and a lever (313). The gear (309) is rotatably mounted on one end of the strip plate (301) and is fixedly connected to the bidirectional screw (303). The crank (310) is fixedly mounted on one end of the gear (309). A slot (312) is provided on one end of the strip plate (301). The toothed plate (311) is slidably mounted in the slot (312) and meshes with the gear (309). The lever (313) is fixedly mounted on the top of the toothed plate (311). A transverse groove (314) is provided on the top of the strip plate (301), and the lever (313) is slidably mounted in the transverse groove (314).

6. A photovoltaic module support according to any one of claims 1-2, characterized in that: The telescopic component (2) also includes four limiting strips (203). The four limiting strips (203) are circumferentially fixedly installed on the outer circumferential wall of the L-shaped rod (202). The inner wall of the circular groove (204) is provided with four limiting grooves (205) circumferentially. The limiting strips (203) are slidably installed in the limiting grooves (205).

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