Multifunctional solar radar velocimeter

Abstract

The invention relates to the technical field of solar energy. The multifunctional solar radar velocimeter comprises a solar panel and an adjusting device connected with the bottom of the solar panel, the adjusting device integrates a driving mechanism, a sliding mechanism and a reinforcing mechanism, and the placing angle and the unfolding state of the solar panel can be adjusted so that the light energy absorption efficiency can be improved. The driving device drives the solar panel to rotate through gear transmission so as to adapt to sunlight in different directions; the sliding device drives the solar panel to be stably unfolded or folded by means of transmission of a bevel gear, a rack and the like, the light receiving area is increased, and various installation spaces are adapted. The reinforcing device is locked and fixed to the clamping structure through the tightening assembly, and external force is resisted to prevent loosening and deviation. The three parts work cooperatively, the problems that existing equipment is inconvenient to adjust, unstable in fixation, low in integration and the like are solved, the equipment operation stability and environment adaptability are improved, and the device is suitable for outdoor road scenes and has the characteristics of energy conservation, environmental protection and easy maintenance.

Description

Technical Field

[0001] This invention relates to the field of solar energy technology, specifically to a multifunctional solar radar speed meter. Background Technology

[0002] Solar-powered radar speed detectors are widely used in road speed measurement due to their advantages of not requiring an external power supply and being energy-efficient and environmentally friendly. Their core function relies on solar panels to efficiently collect solar energy to ensure continuous operation. However, existing solar panel adjustment structures in solar-powered radar speed detectors have significant drawbacks, making them unsuitable for complex outdoor environments: most devices use fixed or manually adjustable solar panels that cannot automatically adjust their orientation according to the sun's position, resulting in low light coverage, insufficient light energy collection efficiency, and potentially unstable power supply. Some deployable solar panels use a simple sliding structure, lacking precise linkage and trajectory limit design. They are prone to jamming and shifting when unfolding and retracting, and the flexibility of adjusting the light-receiving area is poor, making them unsuitable for different installation spaces. Meanwhile, the adjusted solar panel and base lack reliable reinforcement mechanisms, making them susceptible to structural loosening and positional shifts due to external forces such as outdoor wind and vehicle vibrations. This not only affects speed measurement accuracy but also shortens the equipment's lifespan. Furthermore, existing adjustment devices are mostly single-function designs, with independent rotation, deployment, and reinforcement structures, resulting in low integration, redundant components, and cumbersome installation, increasing manufacturing costs and maintenance difficulty. Therefore, this invention proposes a multi-functional solar-powered radar speedometer to address these issues. Summary of the Invention

[0003] The purpose of this invention is to provide a multifunctional solar-powered radar speed measuring instrument to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a multifunctional solar radar speed measuring instrument, comprising two solar panels, with an adjustment device connected to the bottom of each of the two solar panels respectively. The adjustment device is used to adjust the placement angle and unfolding state of the solar panels to improve the solar energy absorption efficiency. The adjustment device includes a driving device, a sliding device, and a reinforcing device. The driving device drives the adjustment device to rotate as a whole, thereby causing the two solar panels connected to the top to rotate synchronously to adapt to sunlight from different directions. The sliding device is used to drive one of the solar panels to move and unfold with the other solar panel, thereby increasing the overall light-receiving area of ​​the two solar panels and improving the device's ability to collect solar energy. The reinforcement device is used to lock and fix the bottom of the solar panel and the adjustment device after they are unfolded or rotated, so as to ensure that the solar panel can remain stable in different placement positions, prevent the position from shifting or the structure from loosening due to external forces such as wind and vibration, and ensure the stable operation of the equipment.

[0005] As a preferred embodiment of the present invention, the driving device includes a first driving block, a first gear connected to the output shaft end of the first driving block, a second gear meshing with the outer surface of the first gear, and a hollow base plate connected to the top protrusion of the second gear.

[0006] As a preferred embodiment of the present invention, grooved plates are fixedly connected to both sides of the top of the hollow base plate, and pulleys are movably connected to the hollowed-out parts of the two grooved plates. Sliding blocks are fixedly connected to both ends of the top of the hollow base plate, and sliding rods are movably connected to the grooves of the two sliding blocks. The two sliding rods and the two pulleys are all connected to the sliding device.

[0007] As a preferred embodiment of the present invention, the sliding device includes a second driving block, a reinforcing device is fixedly connected to the bottom of the first driving block and the second driving block, a first bevel gear is correspondingly connected to the output shaft end of the second driving block, a second bevel gear is meshed with both ends of the outer surface of the first bevel gear, and a third gear is fixedly connected to the rear end protrusions of the two second bevel gears.

[0008] As a preferred embodiment of the present invention, racks are meshed on the outer surfaces of the two third gears, movable plates are fixedly connected to the tops of the two racks, and the bottoms of the two movable plates are fixedly connected to the tops of the sliding rods. A first connecting plate and a second connecting plate are correspondingly connected to the tops of the two movable plates. The tops of the first connecting plate and the second connecting plate are fixedly connected to the bottoms of the two solar panels, and both ends of the first connecting plate are connected to the bottom ends of the pulleys.

[0009] As a preferred embodiment of the present invention, the reinforcement device includes a fixing plate, the top of the fixing plate being fixedly connected to the bottom of the first driving block and the second driving block, a third driving block being fixedly connected to a groove on one side of the fixing plate, a first rotating block being correspondingly connected to the output shaft end of the third driving block, and a bandage being movably connected to the outer surface of the first rotating block.

[0010] As a preferred embodiment of the present invention, the other end of the bandage is movably connected to a second rotating block, the center of the second rotating block is fixedly connected to a threaded rod, and both sides of the threaded rod are correspondingly connected to long columns, and the threaded rod and the two long columns are connected to the bottom ends of the fixing plate. Clamping blocks are movably connected to both ends of the outer surface of the threaded rod and the two long columns.

[0011] Compared with the prior art, the beneficial effects of the present invention are: A multifunctional solar-powered radar speed meter, through the meshing transmission of a first drive block and a first gear and a second gear, can drive the hollow base plate and the top solar panel to achieve stable rotation. It can flexibly adapt to sunlight from different directions, greatly improve the light coverage of the solar panel, thereby improving the solar energy collection efficiency of the equipment and ensuring a continuous and stable power supply for the speed meter.

[0012] A multifunctional solar-powered radar speed meter provides stable installation and movement support for the sliding device through the cooperative structure of the hollow base plate with a grooved plate on top, pulleys and sliding rods. This not only achieves precise linkage between the drive device and the sliding device, but also limits the movement trajectory of the solar panel, avoiding jamming or deviation during rotation or unfolding, and improving the overall operational stability of the adjustment device.

[0013] A multifunctional solar radar speed meter, by using a second drive block to drive the first bevel gear and the second bevel gear to mesh, and in conjunction with the transmission of the third gear and rack, can drive the moving plate to move smoothly along the sliding rod, realize the synchronous unfolding or retraction of two solar panels, effectively increase the light-receiving area, and can flexibly adapt to different installation spaces, improving the scene adaptability of the equipment.

[0014] A multifunctional solar-powered radar speed measuring instrument is fixedly connected to a solar panel via a first connecting plate and a second connecting plate. The first connecting plate cooperates with a pulley in a grooved plate, which not only ensures the firmness of the connection between the solar panel and the sliding device, but also limits and guides the solar panel during the unfolding / retraction process, preventing it from tilting or structural deformation, and extending the service life of the solar panel.

[0015] A multifunctional solar-powered radar speed meter uses a third drive block to tighten the first rotating block's strap. In conjunction with the transmission between the second rotating block and the threaded rod, it can drive the clamping block to clamp and fix along the long column. This allows the bottom of the adjustment device to be reliably locked, preventing external forces such as wind and vibration from causing positional shifts or structural loosening, thus ensuring the long-term stable operation of the equipment.

[0016] A multifunctional solar-powered radar speed meter provides a stable mounting base for the first and second drive blocks through a fixing plate, and limits and fixes the third drive block through a groove on one side. This achieves integrated assembly of the drive device, sliding device and reinforcement device, reduces component redundancy, improves the overall structural compactness of the adjustment device, and facilitates the transportation and installation of the equipment. Attached Figure Description

[0017] Figure 1 This is a front view of the present invention. Figure 2 This is a side view of the present invention; Figure 3 This is a schematic diagram of the driving device of the present invention; Figure 4 This is a schematic diagram of the sliding device of the present invention; Figure 5 This is a schematic diagram of the connection relationship at the top of the sliding block in this invention; Figure 6 This is a schematic diagram showing the connection relationship between the pulley and the first connecting plate of the present invention; Figure 7 This is a schematic diagram of the reinforcement device of the present invention; Figure 8 This is a schematic diagram of the second rotating block and the threaded rod of the present invention.

[0018] In the diagram: 1. Solar panel; 3. Adjustment device; 31. Drive device; 311. First drive block; 312. First gear; 313. Second gear; 314. Hollow base plate; 315. Groove plate; 316. Pulley; 317. Sliding block; 318. Sliding rod; 32. Sliding device; 321. Second drive block; 322. First bevel gear; 323. Second bevel gear; 324. Third gear; 325. Rack; 326. Moving plate; 327. First connecting plate; 328. Second connecting plate; 33. Reinforcing device; 331. Fixing plate; 332. Third drive block; 333. First rotating block; 334. Bandage; 335. Second rotating block; 336. Threaded rod; 337. Long column; 338. Clamping block. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] Example: Please refer to Figure 1-2 A multifunctional solar radar speed measuring instrument includes two solar panels 1, and an adjustment device 3 is connected to the bottom of the two solar panels 1 respectively. The adjustment device 3 is used to adjust the placement angle and unfolding state of the solar panels 1 to improve the solar energy absorption efficiency. The adjustment device 3 includes a driving device 31, a sliding device 32 and a reinforcing device 33. The driving device 31 drives the adjustment device 3 to rotate as a whole, thereby driving the two solar panels 1 connected to the top to rotate synchronously to adapt to sunlight from different directions. The sliding device 32 is used to drive one of the solar panels 1 and the other solar panel 1 to move and unfold, thereby increasing the overall light-receiving area of ​​the two solar panels 1 and improving the device's ability to collect solar energy. The reinforcement device 33 is used to lock and fix the bottom of the solar panel 1 and the adjustment device 3 after they are unfolded or rotated, so as to ensure that the solar panel 1 can remain stable in different placement positions, prevent the position from shifting or the structure from loosening due to external forces such as wind and vibration, and ensure the stable operation of the equipment.

[0021] Example 2: Based on Example 1, as follows Figure 3-8 As shown, the driving device 31 includes a first driving block 311. A first gear 312 is mounted on the output shaft end of the first driving block 311, and the output shaft end of the first driving block 311 is connected to the bottom of the first gear 312. A second gear 313 is mounted on the outer surface of the first gear 312, and the outer surfaces of the first gear 312 and the second gear 313 mesh with each other. A hollow base plate 314 is mounted on the top protrusion of the second gear 313. Through the meshing transmission of the first driving block 311 with the first gear 312 and the second gear 313, the hollow base plate 314 and the top solar panel 1 can be driven to rotate stably. This allows for flexible adaptation to sunlight from different directions, significantly improving the light coverage of the solar panel 1, thereby increasing the solar energy collection efficiency of the device and ensuring a continuous and stable power supply to the speedometer. The top protrusion of the second gear 313 is connected to the bottom of the hollow base plate 314.

[0022] The hollow base plate 314 has grooved plates 315 on both sides of its top, and the top sides of the hollow base plate 314 are fixedly connected to the bottom of the grooved plates 315. Each of the two grooved plates 315 has a pulley 316 at its open portion, and the open portion of each grooved plate 315 is movably connected to the top of the pulley 316. Each of the two ends of the top of the hollow base plate 314 has a sliding block 317, and the two ends of the top of the hollow base plate 314 are fixedly connected to the bottom of the sliding block 317. Each of the two sliding blocks 317 has a groove... A sliding rod 318 is provided, and the grooves of the two sliding blocks 317 are movably connected to the outer surface of the sliding rod 318. Through the cooperation structure of the top groove plate 315 of the hollow base plate 314, the pulley 316, and the sliding rod 318, a stable installation and movement support is provided for the sliding device 32. This achieves precise linkage between the drive device 31 and the sliding device 32, and also restricts the movement trajectory of the solar panel 1, avoiding jamming or deviation during rotation or unfolding, thus improving the overall operational stability of the adjustment device 3. Both sliding rods 318 and two pulleys 316 are connected to the sliding device 32.

[0023] The sliding device 32 includes a second driving block 321. The bottom of the first driving block 311 and the second driving block 321 are provided with a reinforcing device 33, and the bottom of the first driving block 311 and the second driving block 321 are fixedly connected to the top of the reinforcing device 33. The output shaft end of the second driving block 321 is provided with a first bevel gear 322, and the output shaft end of the second driving block 321 is correspondingly connected to the bottom of the first bevel gear 322. The two ends of the outer surface of the first bevel gear 322 are provided with second bevel gears 323, and the two ends of the outer surface of the first bevel gear 322 are meshed with the outer surface of the second bevel gear 323. The rear end protrusions of the two second bevel gears 323 are provided with third gears 324, and the rear end protrusions of the two second bevel gears 323 are fixedly connected to the inner side of the third gear 324.

[0024] Both of the third gears 324 have racks 325 on their outer surfaces. By using the second drive block 321 to drive the first bevel gear 322 and the second bevel gear 323 to mesh, and in conjunction with the transmission of the third gear 324 and the rack 325, the moving plate 326 can be driven to move smoothly along the sliding rod 318, so as to realize the synchronous unfolding or retraction of the two solar panels 1. This effectively increases the light-receiving area and can flexibly adapt to different installation spaces, improving the scene adaptability of the equipment. Furthermore, the outer surfaces of both third gears 324 are meshed with the bottom of racks 325. Each of the two racks 325 has a movable plate 326 on its top, and the top of each rack 325 is fixedly connected to one end of the bottom of the movable plate 326. The bottom of each movable plate 326 is fixedly connected to the top of the sliding rod 318. Each of the two movable plates 326 has a first connecting plate 327 and a second connecting plate 328 on its top, and the top of each movable plate 326 is correspondingly connected to one end of the first connecting plate 327 and the second connecting plate 328. The tops of the first connecting plate 327 and the second connecting plate 328 are fixedly connected to the bottom of the two solar panels 1, and both ends of the first connecting plate 327 are connected to the bottom of the pulley 316.

[0025] The reinforcement device 33 includes a fixing plate 331. The top hollow part of the fixing plate 331 is fixedly connected to the bottom of the first driving block 311 and the second driving block 321. A third driving block 332 is provided in a groove on one side of the fixing plate 331, and the groove on one side of the fixing plate 331 is fixedly connected to the top of the third driving block 332. A first rotating block 333 is provided at the output shaft end of the third driving block 332, and the output shaft end of the third driving block 332 is correspondingly connected to the inner side of the first rotating block 333. A bandage 334 is provided on the outer surface of the first rotating block 333, and the outer surface of the first rotating block 333 is movably connected to one end of the bandage 334.

[0026] The other end of the bandage 334 is provided with a second rotating block 335, and the other end of the bandage 334 is movably connected to the outer surface of the second rotating block 335. The inner sides of the first rotating block 333 and the second rotating block 335 are both connected to the outer side of the fixing plate 331. The center of the second rotating block 335 is provided with a threaded rod 336. The first rotating block 333 is driven by the third driving block 332 to tighten the bandage 334. With the transmission of the second rotating block 335 and the threaded rod 336, the clamping block 338 can be driven to clamp and fix along the long column 337, which can reliably lock the bottom of the adjusting device 3, prevent external forces such as wind and vibration from causing position displacement or structural loosening, and ensure long-term stable operation of the equipment. The center of the second rotating block 335 is fixedly connected to the top of the threaded rod 336. Both sides of the threaded rod 336 are provided with long columns 337, and both sides of the threaded rod 336 are correspondingly connected to the inner side of the long columns 337. The threaded rod 336 and the two long columns 337 are connected to the bottom ends of the fixed plate 331. Both ends of the outer surface of the threaded rod 336 and the two long columns 337 are provided with clamping blocks 338, and both ends of the outer surface of the threaded rod 336 and the two long columns 337 are movably connected to the top of the clamping blocks 338.

[0027] The working principle of this invention is as follows: First, the adjustment device 3 is connected to the bottom of the two solar panels 1. In the initial state, the two solar panels 1 are in a closed and stored state. When it is necessary to adjust the orientation of the solar panels 1 to match the direction of sunlight, the drive device 31 is activated. The first drive block 311 drives the first gear 312 connected to the output shaft to rotate. Since the outer surfaces of the first gear 312 and the second gear 313 are meshed and connected, the second gear 313 can also be driven to rotate synchronously. Therefore, the rotation of the second gear 313 can drive the hollow bottom plate 314 and the solar panel 1 mounted on the top to rotate stably as a whole, so as to realize the flexible adjustment of the orientation of the solar panel 1 to adapt to the sunlight in different directions and improve the light coverage. The grooved plates 315 fixedly connected to the top two sides of the hollow base plate 314 can provide stable support and trajectory limit for the movement of the sliding device 32; When it is necessary to increase the light-receiving area of ​​the solar panel 1, the sliding device 32 is activated. The second drive block 321 will cause the corresponding connected first bevel gear 322 to rotate and drive the two second bevel gears 323 to rotate synchronously. Since the rear end protrusion of the second bevel gear 323 is fixedly connected to the inner side of the third gear 324, it will drive the third gear 324 to rotate, causing the rack 325 to translate horizontally. The top of the rack 325 is fixedly connected to one end of the bottom of the moving plate 326. Therefore, the translation of the rack 325 can drive the moving plate 326 and the sliding rod 318 to move smoothly along the groove of the sliding block 317. At this time, the top of the movable plate 326 is fixedly connected to the bottom of the two solar panels 1 through the first connecting plate 327 and the second connecting plate 328, thereby driving the two solar panels 1 to expand or retract synchronously, realizing flexible adjustment of the light-receiving area. At the same time, the pulley 316 slides along the groove plate 315, and the movable plate 326 moves in the groove of the sliding block 317 in conjunction with the sliding rod 318, which can limit the movement trajectory of the solar panel 1 and avoid jamming or displacement. After the solar panel 1 is adjusted to the appropriate orientation and unfolded state, the reinforcement device 33 is activated to lock and fix the bottom. The top hollow of the fixing plate 331 is fixedly connected to the bottom of the first drive block 311 and the second drive block 321, providing an installation base for the drive device 31 and the sliding device 32. When the third drive block 332 drives the first rotating block 333 to rotate, the bandage 334 connected to the outer surface of the first rotating block 333 will drive the second rotating block 335 to rotate synchronously, thereby allowing the threaded rod 336 fixedly connected to the center of the second rotating block 335 to drive the two clamping blocks 338 to move towards the center along the long column 337 and clamp and fix them, thereby achieving reliable locking of the bottom of the adjustment device 3, preventing external forces such as wind and vibration from causing the adjustment device 3 and the solar panel 1 to shift in position or loosen in structure, and ensuring long-term stable operation of the equipment; The entire adjustment device 3, through the coordinated work of the drive device 31, the sliding device 32 and the reinforcement device 33, enables flexible adjustment and stable fixation of the solar panel 1's placement angle and unfolding state, thereby improving the equipment's solar energy collection efficiency and operational stability.

[0028] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multifunctional solar-powered radar speed measuring instrument, comprising two solar panels (1), characterized in that: The bottom of each of the two solar panels (1) is connected to an adjustment device (3), which is used to adjust the placement angle and unfolding state of the solar panels (1) to improve the solar energy absorption efficiency. The adjustment device (3) includes a driving device (31), a sliding device (32) and a reinforcing device (33). The driving device (31) drives the adjustment device (3) to rotate as a whole, thereby driving the two solar panels (1) connected to the top to rotate synchronously to adapt to sunlight from different directions. The sliding device (32) is used to drive one of the solar panels (1) and the other solar panel (1) to move and unfold, thereby increasing the overall light-receiving area of ​​the two solar panels (1); The reinforcement device (33) is used to lock and fix the bottom of the solar panel (1) and the adjustment device (3) after unfolding or rotating, so as to ensure that the solar panel (1) can remain stable in different placement positions and prevent the position from shifting or the structure from loosening due to external forces such as wind and vibration.

2. The multifunctional solar-powered radar speed measuring instrument according to claim 1, characterized in that: The drive device (31) includes a first drive block (311), the output shaft end of the first drive block (311) is connected to a first gear (312), the outer surface of the first gear (312) is meshed with a second gear (313), and the top protrusion of the second gear (313) is connected to a hollow base plate (314).

3. The multifunctional solar-powered radar speed measuring instrument according to claim 2, characterized in that: The hollow base plate (314) has grooved plates (315) fixedly connected to both sides of its top. The two grooved plates (315) are movably connected to pulleys (316) at their hollowed-out parts. The hollow base plate (314) has sliding blocks (317) fixedly connected to both ends of its top. The two sliding blocks (317) have sliding rods (318) movably connected to their grooves. The two sliding rods (318) and the two pulleys (316) are all connected to the sliding device (32).

4. A multifunctional solar-powered radar speed measuring instrument according to claim 3, characterized in that: The sliding device (32) includes a second driving block (321). The bottom of the first driving block (311) and the second driving block (321) are fixedly connected to a reinforcing device (33). The output shaft end of the second driving block (321) is correspondingly connected to a first bevel gear (322). The two ends of the outer surface of the first bevel gear (322) are meshed with second bevel gears (323). The rear end protrusions of the two second bevel gears (323) are fixedly connected to third gears (324).

5. A multifunctional solar-powered radar speed measuring instrument according to claim 4, characterized in that: The outer surfaces of the two third gears (324) are meshed with racks (325), the tops of the two racks (325) are fixedly connected with movable plates (326), and the bottoms of the two movable plates (326) are fixedly connected with the tops of sliding rods (318). The tops of the two movable plates (326) are respectively connected with a first connecting plate (327) and a second connecting plate (328). The tops of the first connecting plate (327) and the second connecting plate (328) are fixedly connected with the bottoms of the two solar panels (1), and both ends of the first connecting plate (327) are connected to the bottom of pulleys (316).

6. A multifunctional solar-powered radar speed measuring instrument according to claim 4, characterized in that: The reinforcement device (33) includes a fixing plate (331). The top hollow part of the fixing plate (331) is fixedly connected to the bottom of the first driving block (311) and the second driving block (321). A third driving block (332) is fixedly connected to a groove on one side of the fixing plate (331). A first rotating block (333) is correspondingly connected to the output shaft end of the third driving block (332). One end of a bandage (334) is movably connected to the outer surface of the first rotating block (333).

7. A multifunctional solar-powered radar speed measuring instrument according to claim 6, characterized in that: The other end of the bandage (334) is movably connected to a second rotating block (335), and a threaded rod (336) is fixedly connected to the center of the second rotating block (335). Long columns (337) are connected to both sides of the threaded rod (336), and the threaded rod (336) and the two long columns (337) are connected to the bottom ends of the fixing plate (331). Clamping blocks (338) are movably connected to both ends of the outer surface of the threaded rod (336) and the two long columns (337).

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