Fixing frame structure for fixing solar panel of electric vehicle

Abstract

The utility model provides a fixing frame structure for fixing a solar panel of an electric vehicle. The fixing frame structure solves the problem that the periphery of the solar panel installed on the top of the vehicle is lack of protective measures. The connecting structure comprises four frames arranged in a rectangular shape and a corner connecting piece, the corner connecting piece is of an L-shaped structure, and the two ends of the corner connecting piece are detachably connected with the ends of two adjacent and perpendicular frames respectively; a bolt mounting groove with a lower opening and extending in the length direction of the frame is formed in the top of the frame, the vertical section of the bolt mounting groove is of a T-shaped notch structure, the bolt mounting groove is used for mounting a T-shaped bolt, and the T-shaped bolt can slide in the length direction of the bolt mounting groove; a first plate slot is formed in the top of the frame, and an opening of the first plate slot faces the inner side; a second plate inserting groove communicated with the first plate inserting groove is formed in the top of the corner connecting piece, an opening of the second plate inserting groove faces the inner side, and the second plate inserting groove is of an L-shaped structure in the horizontal direction.

Description

Technical Field

[0001] The utility model relates to the technical field of solar vehicles, in particular to a fixing frame structure for fixing solar panels on electric vehicles. Background Art

[0002] With the development of solar energy technology, solar energy has been increasingly promoted in the automotive field. By installing solar panels on cars, under sunlight, the solar panels can provide power supplement for the car's energy storage system, becoming an option for traditional vehicles to save vehicle energy consumption.

[0003] To avoid damaging the roof structure, traditional vehicles often install solar panels on roof racks by mounting a solar panel bracket on the vehicle's rooftop luggage rack. However, this mounting method has several drawbacks: The solar panels lack protective measures around them, making them susceptible to damage and impact, shortening their service life. Utility Model Content

[0004] In order to solve the problem in the background art that there is a lack of protective measures around the solar panels installed on the top of the vehicle, the utility model proposes a fixing frame structure for fixing the solar panels of the electric vehicle.

[0005] The technical solution of the utility model is: a fixing frame structure for fixing solar panels on an electric vehicle, comprising four rectangular frames and corner connectors, wherein the corner connectors are L-shaped structures, and the two ends of the corner connectors are detachably connected to the ends of two adjacent and mutually perpendicular frames;

[0006] The top of the frame is provided with a bolt installation slot with a lower opening and extending along its length. The vertical cross-section of the bolt installation slot is a T-shaped slot structure. The bolt installation slot is used for installing a T-shaped bolt, and the T-shaped bolt can slide along the length direction of the bolt installation slot.

[0007] A first board slot is provided on the top of the frame, and an opening of the first board slot faces inward;

[0008] A second plate slot is provided on the top of the corner connector and is connected to the first plate slot. The opening of the second plate slot faces inward and the second plate slot is in an L-shaped structure in the horizontal direction.

[0009] The first board slots on the four frames and the second board slots on the four corner connectors are closed board slots with open inner sides and closed outer sides.

[0010] Preferably, the bolt installation groove is a transparent structure along the length direction of the frame.

[0011] Preferably, a curtain clamp guide groove extending along the length direction of the frame is provided at the bottom thereof, and the vertical cross-section of the curtain clamp guide groove is a structure that is wide at the top and narrow at the bottom.

[0012] Preferably, the curtain clip guide groove is a transparent structure along the length direction of the frame.

[0013] Preferably, the curtain clip guide groove is located outside the bolt installation groove.

[0014] Preferably, the corner connector comprises an L-shaped outer shell plate, an L-shaped inserting plate is fixedly provided on the inner side of the outer shell plate, and the top of the outer shell plate is bent inward to form a second plate slot with the top of the inserting plate;

[0015] The frame is provided with a receiving cavity, one end of the receiving cavity facing the corner connector is an open structure, and the inserting plate is movably inserted in the receiving cavity.

[0016] Preferably, the bottom of the frame is provided with a first reinforcement strip slot extending along the length direction thereof, and the first reinforcement strip slot is a transparent structure along the length direction of the frame;

[0017] The bottom of the outer shell plate is bent inwardly to form a second reinforcement strip slot with the bottom of the insert plate. The vertical cross-section of the second reinforcement strip slot is an L-shaped notch structure. The second reinforcement strip slot is connected to and corresponds to the first reinforcement strip slot.

[0018] A reinforcement strip is inserted into the first reinforcement strip slot, and one end of the reinforcement strip away from the first reinforcement strip slot is inserted into the second reinforcement strip slot.

[0019] Preferably, the top side surface of the first board slot facing inward is a slope structure that slopes from bottom to top and from inside to outside.

[0020] Advantages of the present invention: (1) When in use, the closed panel slot formed by the first panel slot and the second panel slot is used for installing the solar cell panel and fully surrounding and protecting the periphery of the solar cell panel.

[0021] (2) By using the T-bolts in conjunction with the bolt mounting slots at the bottom of the frame, the frame, corner connectors, solar panels, and the luggage rack on top of the vehicle can be quickly installed and removed.

[0022] (3) The T-bolt can slide in the bolt installation groove, so that the position of the T-bolt can be adjusted during installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0024] Figure 1 This is a schematic diagram of the connection structure of two frames and corner connectors in Example 1;

[0025] Figure 2 for Figure 1 Schematic diagram of the structure of the border in ;

[0026] Figure 3 for Figure 1 A schematic diagram of the structure of the corner connector;

[0027] In the figure, 1, frame, 101, accommodating cavity, 102, bolt mounting slot, 103, curtain clip guide slot, 104, first reinforcement strip slot, 105, first plate slot;

[0028] 2. Corner connector, 201. Shell plate, 202. Insert plate, 203. Second plate slot. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Example 1: A fixing frame structure for fixing solar panels in electric vehicles, comprising four rectangular frames 1 and corner connectors 2, such as Figure 1 As shown, the corner connector 2 is an L-shaped structure.

[0031] like Figure 1 As shown, the frame 1 is provided with a receiving cavity 101 , and one end of the receiving cavity 101 facing the corner connector 2 is an open structure.

[0032] The corner connector 2 includes an outer shell plate 201 of an L-shaped plate structure. An L-shaped inserting plate 202 is fixedly provided on the inner side of the outer shell plate 201 . The end of the inserting plate 202 is movably inserted into the adjacent accommodating cavity 101 .

[0033] Specifically, such as Figure 2As shown, the top of the frame 1 is provided with a bolt mounting slot 102 with a lower opening and extending along its length. The vertical cross-section of the bolt mounting slot 102 is a T-shaped slot structure, and the bolt mounting slot 102 is used to install a T-shaped bolt. The T-shaped bolt is used to connect to the roof rack on the vehicle.

[0034] The T-bolt can slide along the length direction of the bolt installation slot 102 so that there is room for adjusting the position of the T-bolt during installation.

[0035] The bolt installation slot 102 is a transparent structure along the length direction of the frame 1 to facilitate installation and removal of the frame 1.

[0036] A first board slot 105 is provided on the top of the frame 1, and the opening of the first board slot 105 faces inward. Figure 2 As shown, the top side surface of the first panel slot 105 facing inward is a slope structure that tilts from bottom to top and from inside to outside. The slope structure is an acute-angle structure, so that after the solar panel is installed, the angle between the slope structure and the top of the solar panel forms an obtuse angle structure greater than 90 degrees, so that rain or dust falling at the angle can be more easily blown away by the wind, preventing a large amount of rain and dust from accumulating at the angle.

[0037] The top of the outer shell plate 201 is bent inward to form a second board slot 203 with the top of the inserting plate 202. The opening of the second board slot 203 faces inward, and the second board slot 103 is L-shaped in the horizontal direction.

[0038] The first panel slots 105 on the four frames 1 and the second panel slots 203 on the four corner connectors 2 form closed panel slots, open on the inside and closed on the outside. These closed panel slots are used to mount solar panels and fully surround and protect the solar panels. Furthermore, the tops of the frames 1 and corner connectors 2 can directly contact and support the solar panels, increasing the contact surface and ensuring more uniform local pressure on the solar panels.

[0039] In order to be able to install a sunshade curtain when the vehicle is parked to protect the vehicle, in this embodiment, as shown in FIG. Figure 2 As shown, the bottom of the frame 1 is provided with a curtain clamp guide groove 103 extending along its length direction. The vertical section of the curtain clamp guide groove 103 is a structure that is wide at the top and narrow at the bottom. This curtain clamp guide groove 103 that is wide at the top and narrow at the bottom can make it difficult for the curtain to pass through after installation, and can also enable the curtain to be adjusted in position along the length direction of the curtain clamp guide groove 103.

[0040] The curtain clip guide groove 103 is a transparent structure along the length direction of the frame 1. Two adjacent curtain clip guide grooves 103 have a disconnected fracture at the corner connector 2, which can facilitate the rapid installation and removal of the curtain.

[0041] In order to further enhance the shear strength of the connection between the frame 1 and the corner connector 2, as shown in FIG. Figure 1 and Figure 2 As shown, a first reinforcement strip slot 104 extending along the length direction of the frame 1 is provided at the bottom thereof, and the first reinforcement strip slot 104 is a transparent structure along the length direction of the frame 1 .

[0042] The bottom of the outer shell plate 201 is bent inward to form a second reinforcement strip slot with the bottom of the inserting plate 202. The vertical section of the second reinforcement strip slot is an L-shaped notch structure. The second reinforcement strip slot is connected to and corresponds to the first reinforcement strip slot 104.

[0043] A reinforcing bar is inserted into the first reinforcing bar slot 104 , and one end of the reinforcing bar away from the first reinforcing bar slot 104 is inserted into the second reinforcing bar slot. The reinforcing bar can be a steel plate that matches the shape of the first reinforcing bar slot 104 .

[0044] Note: The width of the head of the T-bolt described above is smaller than the width of the bolt mounting slot 102, and the length of the head of the T-bolt is greater than the width of the bolt mounting slot 102, so that after the head of the T-bolt is inserted into the bolt mounting slot 102 and rotated 90 degrees, the lower end of the bolt mounting slot 102 can prevent the T-bolt from falling out.

[0045] How it works: Connect the T-bolts to the roof rack on the vehicle. After assembling the frame 1, corner connector 2, and solar panel on the ground, slide the bottom of the frame 1 through the bolt mounting slot 102 and install it on the T-bolts. Then, slide the frame 1 and adjust its position. Then, tighten the T-bolts to secure the frame 1 to the roof rack on the vehicle. This completes the quick installation of the solar panel.

[0046] When dismantling for repair or replacement is required, the T-bolt can be loosened, and the head of the T-bolt can be rotated and adjusted so that the head of the T-bolt can pass through the bolt installation slot 102. Then, the frame 1, the corner connector 2 and the solar panel can be directly removed for repair.

[0047] When the vehicle is parked for a long time or the external sunlight temperature is high, a sunshade curtain can be installed through the curtain clip guide groove 103 to protect the vehicle.

[0048] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is determined by the appended claims rather than the foregoing description. It is intended that all variations within the meaning and range of equivalents of the claims be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A fixing frame structure for fixing solar panels on electric vehicles, characterized by: It comprises four rectangularly arranged frames (1) and a corner connector (2), wherein the corner connector (2) is an L-shaped structure, and the two ends of the corner connector (2) are detachably connected to the ends of two adjacent and mutually perpendicular frames (1); The top of the frame (1) is provided with a bolt installation groove (102) with a lower opening and extending along the length direction thereof. The vertical cross-section of the bolt installation groove (102) is a T-shaped notch structure. The bolt installation groove (102) is used for installing a T-shaped bolt, and the T-shaped bolt can slide along the length direction of the bolt installation groove (102). A first plate slot (105) is provided on the top of the frame (1), and the opening of the first plate slot (105) faces inward; A second plate slot (203) communicating with the first plate slot (105) is provided on the top of the corner connector (2), the opening of the second plate slot (203) facing inward, and the second plate slot (203) presents an L-shaped structure in the horizontal direction; The first plate slots (105) on the four frames (1) and the second plate slots (203) on the four corner connectors (2) together enclose a closed plate slot that is open on the inside and closed on the outside.

2. The fixing frame structure for fixing solar panels on an electric vehicle according to claim 1, characterized in that: The bolt mounting groove (102) is a transparent structure along the length direction of the frame (1).

3. The fixing frame structure for fixing solar panels on an electric vehicle according to claim 1, characterized in that: The bottom of the frame (1) is provided with a curtain clamp guide groove (103) extending along the length direction thereof, and the vertical cross-section of the curtain clamp guide groove (103) is a structure that is wide at the top and narrow at the bottom.

4. The fixing frame structure for fixing solar panels on an electric vehicle according to claim 3, characterized in that: The curtain clip guide groove (103) is a transparent structure along the length direction of the frame (1).

5. The fixing frame structure for fixing solar panels on an electric vehicle according to claim 3, characterized in that: The curtain clip guide groove (103) is located outside the bolt mounting groove (102).

6. The fixing frame structure for fixing solar panels on an electric vehicle according to claim 1, characterized in that: The corner connector (2) comprises an L-shaped outer shell plate (201), an L-shaped inserting plate (202) is fixedly provided on the inner side of the outer shell plate (201), and the top of the outer shell plate (201) is bent inward to form a second plate slot (203) with the top of the inserting plate (202); The frame (1) is provided with a receiving cavity (101), one end of the receiving cavity (101) facing the corner connector (2) is an open structure, and the inserting plate (202) is movably inserted into the receiving cavity (101).

7. The fixing frame structure for fixing solar panels on an electric vehicle according to claim 6, characterized in that: A first reinforcement strip slot (104) extending along the length direction of the frame (1) is provided at the bottom of the frame (1); the first reinforcement strip slot (104) is a transparent structure along the length direction of the frame (1); The bottom of the outer shell plate (201) is bent inwardly to form a second reinforcement strip slot with the bottom of the inserting plate (202); the vertical cross-section of the second reinforcement strip slot is an L-shaped notch structure; the second reinforcement strip slot is connected to and corresponds to the first reinforcement strip slot (104); A reinforcement strip is inserted into the first reinforcement strip slot (104), and an end of the reinforcement strip away from the first reinforcement strip slot (104) is inserted into the second reinforcement strip slot.

8. The fixing frame structure for fixing solar panels on an electric vehicle according to claim 1, characterized in that: The top side surface of the first plate slot (105) facing the inside is a slope structure that slopes from bottom to top and from inside to outside.

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