Special telescopic photovoltaic module mounting and fixing seat for motor home
By introducing a clamping block and a driving mechanism into the retractable photovoltaic module mounting bracket specially designed for RVs, the stability problem of the photovoltaic module during vehicle bumps is solved, the photovoltaic module is stably fixed during driving, and the service life of the equipment is improved.
Patent Information
- Application Number
- CN202422505475.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-16
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-10-16
AI Technical Summary
Existing telescopic photovoltaic modules are prone to impacting the electric actuator due to inertia when the vehicle is bumpy, causing continuous impact and affecting stability.
A telescopic photovoltaic module mounting bracket specially designed for RVs is designed. The cooperation between the clamping block and the driving mechanism ensures that the photovoltaic module remains stable during vehicle driving, and the clamping block is used to lock the first support frame to prevent bumps.
It effectively prevents the photovoltaic modules from being damaged by the electric actuator due to inertial impact during vehicle driving, thereby improving the stability and service life of the photovoltaic modules.
Smart Images
Figure CN223322020U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of a RV photovoltaic panel support base, in particular to a telescopic photovoltaic component mounting and fixing seat specially used for RVs. Background Art
[0002] As people's living standards improve and their enthusiasm for exploring the outdoors grows, RVs or converted RVs are increasingly becoming a popular means of transportation for some people. RVs' power comes primarily from the energy generated by the vehicle while it's in motion, and secondarily from generators. Generators rely on fuel, while the vehicle itself can only generate power when it's running, both of which have limitations.
[0003] Based on the above problems, car owners will install photovoltaic panels on the roof of their RVs. They can generate electricity continuously under sunlight and are the first choice for supplementing electricity. In order to increase the power generation of photovoltaic panels, retractable photovoltaic modules have also come into being. They are installed on the roof and can be manually controlled to generate electricity when the vehicle is stopped.
[0004] Existing telescopic photovoltaic modules are all telescopically adjusted by electric actuators when adjusting the tilt. When the telescopic photovoltaic module is retracted and laid flat (as shown in the figure), Figure 4 As shown, the retractable photovoltaic module is supported solely by the electric actuator. Due to the heavy weight of the photovoltaic module, it tends to jump up and down when the vehicle is jolted. Therefore, the large inertia of the photovoltaic module impacts the electric actuator, causing the electric actuator to continuously bear impacts while the vehicle is moving. Therefore, we propose a retractable photovoltaic module mounting bracket specifically for RVs. Utility Model Content
[0005] The utility model provides a telescopic photovoltaic component mounting bracket specially designed for RVs, which has the advantage that when the first support frame is laid flat, it can be locked by a clamping block, making the photovoltaic panel more stable during vehicle driving, thereby solving the problems raised in the above-mentioned background technology.
[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a retractable photovoltaic module mounting bracket for RVs, comprising a first support frame and a second support frame, wherein the first support frame is stacked on top of the second support frame and the two are rotatably connected together on one side, a plurality of support legs are provided at the bottom of the second support frame, and a driving mechanism is provided between the first support frame and the second support frame, wherein the driving mechanism drives the first support frame to rotate around the edge of the second support frame, so that the first support frame is in an inclined state;
[0007] At least one first mounting bracket is provided in the second supporting frame, and a first telescopic mechanism is installed above one end of the first mounting bracket, which is away from the first supporting frame and is rotatably connected to the second supporting frame, through a mounting seat;
[0008] Among them, a pressing block is installed on the end of the first telescopic mechanism. When the first support frame is placed above the second support frame, the first telescopic mechanism drives the pressing block to press on the inner side surface of the first support frame to fix the first support frame.
[0009] Preferably, the first telescopic mechanism is rotatably connected to the side of the pressing block, and the bottom of the pressing block is rotatably mounted on the first mounting bracket;
[0010] The bottom of the mounting seat is also rotatably arranged on the first mounting frame, and the end of the pressing block away from the first telescopic mechanism is provided with a protrusion extending toward the inner wall of the first supporting frame.
[0011] Preferably, a stop is provided on the inner wall of the first support frame at a position corresponding to the protrusion, and the protrusion is pressed tightly against the top of the stop.
[0012] Preferably, after the protrusion is placed on the top of the stop, a gap exists between the protrusion and the side wall of the first support frame.
[0013] Preferably, the driving mechanism includes a second mounting frame mounted in the first supporting frame, and at least one third mounting frame parallel to the second mounting frame is provided below the second supporting frame, with both ends of the third mounting frame respectively connected to the supporting legs and the third mounting frame being located below the second mounting frame;
[0014] The top of the third mounting frame is rotatably provided with a second telescopic mechanism, the second telescopic mechanism is tilted and the top thereof is rotatably connected to the second telescopic mechanism, and the extension of the second telescopic mechanism can drive the first support frame to rotate around the second support frame.
[0015] Preferably, a plurality of second reinforcing rods parallel to the first mounting bracket are further installed in the first support frame, and the second reinforcing rods and the second mounting bracket and the second reinforcing rods are respectively connected via a plurality of first reinforcing rods.
[0016] Preferably, a plurality of third reinforcing rods are installed in the second support frame.
[0017] Preferably, the bottoms of the supporting legs are respectively arranged on connecting seats, and the connecting seats are detachably connected to the roof of the RV.
[0018] Compared with the prior art, when the present invention is in use, after the first support frame is placed above the second support frame, the first telescopic mechanism drives the clamping block to press on the inner side surface of the first support frame to clamp and fix the first support frame, thereby preventing the first support frame from bumping above the second support frame during the driving of the RV, and allowing the first support frame to always remain stable. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a schematic diagram of the structure of the utility model.
[0020] Figure 2 This is a schematic diagram of the structure of the utility model after the reinforcement rod is installed.
[0021] Figure 3 It is a schematic diagram of the specific structure of the pressing block, the first telescopic mechanism and the stop seat in the utility model.
[0022] Figure 4 This is a schematic structural diagram of the first support frame of the present invention after tilting.
[0023] Figure 5 This is a structural diagram of the utility model after the telescopic photovoltaic component is installed on the top of the first support frame.
[0024] Figure 6 This is a schematic diagram of the structure of the telescopic photovoltaic module of the utility model after it is opened.
[0025] In the figure: 1. First support frame; 2. Second support frame; 3. Pressing block; 4. Abutment; 5. Mounting seat; 6. First telescopic mechanism; 7. First mounting frame; 8. Second mounting frame; 9. Second telescopic mechanism; 10. Third mounting frame; 11. Support leg; 12. Connecting seat; 13. First reinforcing rod; 14. Second reinforcing rod; 15. Protrusion; 16. Third reinforcing rod. DETAILED DESCRIPTION
[0026] 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 making creative efforts are within the scope of protection of the present invention.
[0027] See also Figures 1 to 6 The present invention provides a technical solution: a telescopic photovoltaic module mounting bracket for RVs, comprising a first support frame 1 and a second support frame 2. The first support frame 1 is stacked on top of the second support frame 2 and one side of the first support frame 1 and the second support frame 2 are connected together by rotation. A plurality of support legs 11 are provided at the bottom of the second support frame 2. A driving mechanism is provided between the first support frame 1 and the second support frame 2. The driving mechanism drives the first support frame 1 to rotate around the edge of the second support frame 2, so that the first support frame 1 is in an inclined state. Figure 1 As shown, the specific structure of the driving mechanism includes a second mounting frame 8 installed in the first support frame 1, and at least one third mounting frame 10 parallel to the second mounting frame 8 is provided below the second support frame 2. The third mounting frame 10 is located below the second mounting frame 8, and a second telescopic mechanism 9 is provided on the top of the third mounting frame 10 for rotation.
[0028] Among them, the two ends of the third mounting frame 10 are respectively connected to the supporting legs 11, the purpose of which is to increase the distance between the third mounting frame 10 and the second mounting frame 8, so that the space for installing the second telescopic mechanism 9 is large enough. The second telescopic mechanism 9 is arranged at an angle and its top is rotatably connected to the second telescopic mechanism 9. The extension of the second telescopic mechanism 9 can drive the first support frame 1 to rotate around the second support frame 2.
[0029] In the actual application process, Figure 5 As shown, the telescopic photovoltaic assembly is installed on the top of the first support frame 1, as shown in FIG. Figure 6 As shown, the first support frame 1 is tilted under the drive of the second telescopic mechanism 9, allowing the photovoltaic module to be directly exposed to sunlight. However, when the first support frame 1 falls back to above the second support frame 2, there is a gap between the two because there is no lock between the two. During the movement of the RV, the first support frame 1 will bump on the second support frame 2.
[0030] Therefore, in order to prevent the first support frame 1 from shaking, Figure 1 As shown, at least one first mounting bracket 7 is provided in the second support frame 2, and a first telescopic mechanism 6 is installed above one end of the first mounting bracket 7 away from the first support frame 1 and the second support frame 2, which is rotatably connected, through a mounting seat 5;
[0031] Among them, a clamping block 3 is installed on the end of the first telescopic mechanism 6. When the first support frame 1 is placed above the second support frame 2, the first telescopic mechanism 6 drives the clamping block 3 to press on the inner side of the first support frame 1 to fix the first support frame 1. Therefore, the first telescopic mechanism 6 drives the clamping block to fix the returned first support frame 1, so that the first support frame 1 and the second support frame 2 fit tightly together to prevent the first support frame 1 from shaking.
[0032] The present invention also makes further improvements to the structure of the first telescopic mechanism 6 and the pressing block 3, such as Figure 3 As shown, the first telescopic mechanism 6 is rotatably connected to the side of the pressing block 3, and the bottom of the pressing block 3 is rotatably arranged on the first mounting bracket 7;
[0033] The bottom of the mounting seat 5 is also rotatably mounted on the first mounting frame 7. The end of the pressing block 3 away from the first telescopic mechanism 6 is provided with a protrusion 15 extending toward the inner wall of the first support frame 1. A stop 4 is provided at a position on the inner wall of the first support frame 1 corresponding to the protrusion 15, and the protrusion 15 is pressed against the top of the stop 4.
[0034] Specifically, such as Figure 3As shown, the bottom of the clamping block 3 can rotate around the first mounting bracket 7, and the first telescopic mechanism 6 is extended to drive the protrusion 15 forward and placed on the top of the retaining seat 4, so that the clamping block can firmly press the first support frame 1 on the top of the second support frame 2 without loosening. At this time, there is a gap between the protrusion 15 and the side wall of the first support frame 1, preventing the protrusion 15 from abutting against the first support frame 1; when the first support frame 1 needs to be raised, the first telescopic mechanism 6 drives the protrusion 15 to retract from the top of the retaining seat 4.
[0035] Furthermore, a plurality of second reinforcing rods 14 parallel to the first mounting frame 7 are installed in the first support frame 1, and the second reinforcing rods 14 and the second mounting frame 8 and the second reinforcing rods 14 are respectively connected by a plurality of first reinforcing rods 13; a plurality of third reinforcing rods 16 are installed in the second support frame 2. The plurality of reinforcing rods can increase the strength of the first support frame 1 and the second support frame 2, making the mounting base more stable.
[0036] Based on the above embodiment, it can be further optimized that the bottoms of the supporting legs 11 are respectively arranged on the connecting seats 12, and the connecting seats 12 are detachably connected to the RV roof, that is, the two are fastened by bolts.
[0037] Finally, it should be noted that the first telescopic mechanism 6 and the second telescopic mechanism 9 mentioned in the present application are respectively one of a hydraulic cylinder, a pneumatic cylinder or an electric actuator (electric push rod).
[0038] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed and operate in a specific direction. Therefore, they should not be understood as limiting the present invention. The terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In addition, unless otherwise expressly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, they can be fixed connections, detachable connections, or integral connections; they can be mechanical connections or electrical connections; they can be direct connections, indirect connections through an intermediate medium, or internal connections between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Furthermore, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A retractable photovoltaic module mounting bracket for a recreational vehicle, comprising a first support frame (1) and a second support frame (2), wherein the first support frame (1) is stacked on top of the second support frame (2) and the two are connected together by rotation at one side, and a plurality of support legs (11) are provided at the bottom of the second support frame (2), characterized in that: It also includes a driving mechanism arranged between the first supporting frame (1) and the second supporting frame (2), the driving mechanism driving the first supporting frame (1) to rotate around the edge of the second supporting frame (2), so that the first supporting frame (1) is in an inclined state; At least one first mounting frame (7) is provided in the second support frame (2); a first telescopic mechanism (6) is installed above one end of the first mounting frame (7) that is away from the first support frame (1) and is rotatably connected to the second support frame (2) via a mounting seat (5); A pressing block (3) is installed at the end of the first telescopic mechanism (6). When the first support frame (1) is placed above the second support frame (2), the first telescopic mechanism (6) drives the pressing block (3) to press on the inner side surface of the first support frame (1) to fix the first support frame (1).
2. The retractable photovoltaic module mounting bracket for RVs according to claim 1, characterized in that: The first telescopic mechanism (6) is rotatably connected to the side of the pressing block (3), and the bottom of the pressing block (3) is rotatably arranged on the first mounting frame (7); The bottom of the mounting seat (5) is also rotatably mounted on the first mounting frame (7), and the end of the pressing block (3) away from the first telescopic mechanism (6) is provided with a protrusion (15) extending toward the inner wall of the first support frame (1).
3. The retractable photovoltaic module mounting bracket for RVs according to claim 2, characterized in that: A stop seat (4) is provided at a position on the inner wall of the first support frame (1) corresponding to the protruding portion (15), and the protruding portion (15) is pressed tightly against the top of the stop seat (4).
4. The retractable photovoltaic module mounting bracket for RVs according to claim 3, characterized in that: After the protruding portion (15) is placed on the top of the stop (4), a gap exists between the protruding portion (15) and the side wall of the first support frame (1).
5. The retractable photovoltaic module mounting bracket for RVs according to claim 4, characterized in that: The driving mechanism comprises a second mounting frame (8) mounted in a first supporting frame (1); at least one third mounting frame (10) parallel to the second mounting frame (8) is provided below the second supporting frame (2); both ends of the third mounting frame (10) are respectively connected to supporting legs (11); and the third mounting frame (10) is located below the second mounting frame (8); The top of the third mounting frame (10) is rotatably provided with a second telescopic mechanism (9), the second telescopic mechanism (9) is tilted and the top thereof is rotatably connected to the second telescopic mechanism (9), and the first support frame (1) can be driven to rotate around the second support frame (2) by the extension of the second telescopic mechanism (9).
6. The retractable photovoltaic module mounting bracket for RVs according to claim 5, characterized in that: A plurality of second reinforcing rods (14) parallel to the first mounting frame (7) are also installed in the first support frame (1); the second reinforcing rods (14) and the second mounting frame (8) and the second reinforcing rods (14) are respectively connected via a plurality of first reinforcing rods (13).
7. The retractable photovoltaic module mounting bracket for RVs according to claim 6, characterized in that: A plurality of third reinforcing rods (16) are installed in the second support frame (2).
8. The retractable photovoltaic module mounting bracket for RVs according to any one of claims 1 to 7, characterized in that: The bottoms of the supporting legs (11) are respectively arranged on the connecting seats (12), and the connecting seats (12) are detachably connected to the roof of the RV.