Photovoltaic air-conditioning sightseeing electric vehicle

Abstract

The utility model discloses a photovoltaic air conditioner sightseeing electric vehicle, include: sightseeing electric vehicle ontology, fixed frame and installation frame, the top outside of sightseeing electric vehicle ontology is fixedly installed with the mounting seat, the inside of the front end of mounting seat is installed with the adjusting assembly, the inside fixed mounting of fixed frame has photovoltaic board, the fixed frame is close to the one side fixed mounting of sightseeing electric vehicle ontology median axis, and the inside rotation of installation frame is installed with the winding roller, and the outside of two groups winding roller is wound and is provided with a sunshade film, the utility model belongs to sightseeing electric vehicle technical field, reaches the technical effect for: when being in the parking state, can from the top of sightseeing electric vehicle ontology with fixed frame can stretch out, carries out sunshade effect to the both sides of sightseeing electric vehicle ontology, makes the sunshade film of winding outside winding roller flatly, further plays the sunshade effect to sightseeing electric vehicle ontology.

Description

Technical Field

[0001] This utility model relates to the field of sightseeing electric vehicle technology, specifically to a photovoltaic air-conditioned sightseeing electric vehicle. Background Technology

[0002] Photovoltaic air-conditioned sightseeing electric vehicles are an innovative mode of transportation that integrates photovoltaic power generation, air conditioning, and sightseeing functions. High-efficiency solar panels are installed on their top or body surface. These panels continuously capture solar energy and convert it into electricity under sunlight. Part of the converted electricity directly powers the vehicle's electrical system, including basic electrical components such as lighting and control systems, while the other part is stored in the onboard battery for unforeseen needs.

[0003] Meanwhile, the equipped air conditioning system automatically starts and stops, and adjusts the fan speed and temperature setting according to the actual temperature inside the vehicle, maintaining a comfortable environment. Whether it's a hot summer day or a stuffy environment, it can create a relatively comfortable riding space for passengers. Moreover, the cabin layout fully considers sightseeing needs, adopting a large area of ​​transparent windows with a wide field of vision, allowing passengers to enjoy the scenery along the way from all angles. The seating arrangement is also quite reasonable, ensuring that every passenger has a good view without being too crowded, ensuring a comfortable ride.

[0004] For example, a solar-powered electric vehicle with Chinese patent publication number CN 214647601 U discloses a solar-powered sightseeing electric vehicle that facilitates the installation of photovoltaic panels on a high roof. When the photovoltaic panels malfunction, it is also convenient for staff to remove them, which is beneficial for the maintenance of the photovoltaic panels on the solar-powered sightseeing electric vehicle.

[0005] However, most photovoltaic air-conditioned sightseeing electric vehicles currently on the market simply have standard photovoltaic panels laid flat and fixed on the roof. They cannot adjust the working posture of the photovoltaic panels according to the driving and parking status of the sightseeing electric vehicle, which reduces the flexibility of use. At the same time, the sunshade effect is poor when the sightseeing electric vehicle is parked. Utility Model Content

[0006] Therefore, this utility model provides a photovoltaic air-conditioned sightseeing electric vehicle to solve the existing problems of not being able to adjust the working posture of the photovoltaic panels according to the driving and parking status of the sightseeing electric vehicle, which reduces the flexibility of use and has poor sunshade effect.

[0007] To achieve the above objectives, this utility model provides the following technical solution: A photovoltaic air-conditioned sightseeing electric vehicle includes a sightseeing electric vehicle body, a fixed frame and a mounting frame. An air conditioning component is installed at the rear end of the sightseeing electric vehicle body, and a mounting base is fixedly installed on the top outer side of the sightseeing electric vehicle body. An adjustment component is installed inside the front end of the mounting base, and a mounting top plate located above the mounting base is rotatably installed on the upper outer side of the adjustment component. A fixed frame is installed at the upper middle part of the mounting top plate, and slide rail assemblies are installed on both the front and rear sides of the fixed frame. The photovoltaic panel is fixedly installed inside the fixed frame by screws. The fixed frame is fixedly installed on one side of the sightseeing electric vehicle body near the central axis, and a winding roller is rotatably installed inside the winding roller. A sunshade film is wrapped around the outside of the two sets of winding rollers.

[0008] Furthermore, the side of the sightseeing electric vehicle body is fitted with a driver's cab door and a rear door via hinges from front to back, and the upper and lower ends of the driver's cab door and the rear door are inlaid with transparent glass.

[0009] Furthermore, the air conditioning component includes an empty tank body, a connecting pipe, and an air outlet. The empty tank body is fixedly installed on the rear middle of the sightseeing electric vehicle body by screws, and the internal part of the empty tank body is connected to the connecting pipe. The upper end of the connecting pipe extends to the top of the sightseeing electric vehicle body, and the top of the sightseeing electric vehicle body is provided with an air outlet.

[0010] Furthermore, a frame is fixedly installed at the top center of the sightseeing electric vehicle body, and a top fixing plate is fixedly installed at the upper end of the frame. A movable plate that slides within the frame is provided below the top fixing plate.

[0011] Furthermore, the adjustment assembly includes an electric push rod, a cross block, and a support plate. The electric push rod is installed at the front end of the mounting base, and the output end of the electric push rod is connected to the cross block located inside the mounting base. The rear end of the cross block is mounted on the support plate via a rotating shaft, and the upper end of the support plate is rotatably positioned below the mounting top plate.

[0012] Furthermore, the cross block is slidably connected to the mounting base, and the support plate behind the cross block is inclined.

[0013] Furthermore, a connecting ear is fixedly installed at the rear end of the mounting top plate, and the connecting ear extends into the interior of the mounting base and is rotatably connected to the mounting base.

[0014] Furthermore, the slide rail assembly includes an electric slide rail and an electric slider. The electric slide rail is fixedly installed at the front and rear ends of the upper side of the connecting lug, and the electric slider located outside the fixed frame is adapted to be installed inside the electric slide rail.

[0015] Furthermore, torsion spring shafts are mounted on both the front and rear ends of the mounting frame via bearings, and the torsion spring shafts are fixedly connected to the take-up roller. A guide wheel that contacts the sunshade film is mounted on the middle of the side of the mounting frame.

[0016] Compared with the prior art, the present invention has the following advantages: 1. By activating the electric push rod, the electric push rod pushes the cross block to slide backward in the mounting base. At this time, the support plate rotates with the cross block through the rotating shaft, and the tilt angle of the support plate changes, thereby generating an upward lifting force on the mounting top plate; at this time, the connecting ear rotates with the mounting base, and the tilt angle of the mounting top plate changes, thereby adjusting the working posture of the photovoltaic panel. 2. When the vehicle is in the parking position, the electric slide rails can be activated, allowing the four sets of electric slide rails to drive the electric sliders to slide accordingly. This facilitates the sliding of the two sets of fixed frames outwards, at which point the fixed frames can extend from the top of the sightseeing electric vehicle body, providing sunshade on both sides of the sightseeing electric vehicle body. At this time, the two sets of mounting frames and the winding roller are driven and move synchronously. The winding roller and the torsion spring shaft rotate within the mounting frame, causing the sunshade film wrapped around the outside of the winding roller to spread out and cover the middle part of the top of the sightseeing electric vehicle body, further providing sunshade for the sightseeing electric vehicle body. Attached Figure Description

[0017] To more intuitively illustrate the prior art and this application, exemplary drawings are provided below. It should be understood that the specific shapes and structures shown in the drawings should not generally be regarded as limiting conditions for implementing this application; for example, based on the technical concept disclosed in this application and the exemplary drawings, those skilled in the art are capable of making conventional adjustments or further optimizations to the addition / reduction / classification of certain units, their specific shapes, positional relationships, connection methods, size ratios, etc.

[0018] Figure 1 This is an overall structural diagram of a photovoltaic air-conditioned sightseeing electric vehicle provided for some embodiments of the present invention.

[0019] Figure 2 This is a partial schematic diagram showing the connection between the empty bucket body and the main body of a photovoltaic air-conditioned sightseeing electric vehicle, as provided in some embodiments of this utility model.

[0020] Figure 3 A side view of the connection between the cross block and the support plate of a photovoltaic air-conditioned sightseeing electric vehicle, provided for some embodiments of this utility model.

[0021] Figure 4 This is a front view of the connection between the fixed frame and the photovoltaic panel of a photovoltaic air-conditioned sightseeing electric vehicle, which is provided for some embodiments of this utility model.

[0022] Figure 5 This is a top view showing the connection between the torsion spring shaft and the mounting frame of a photovoltaic air-conditioned sightseeing electric vehicle, as provided in some embodiments of this utility model.

[0023] Figure 6 This utility model Figure 4 Enlarged view of point A in the middle: 1. Sightseeing electric vehicle body; 2. Driver's cab door; 3. Rear door; 4. Empty bucket body; 5. Connecting pipe; 6. Air outlet; 7. Top mounting plate; 8. Mounting seat; 9. Electric push rod; 10. Cross block; 11. Support plate; 12. Mounting top plate; 13. Connecting ear; 14. Electric slide rail; 15. Fixed frame; 16. Electric slider; 17. Photovoltaic panel; 18. Mounting frame; 19. Rewind roller; 20. Sunshade film; 21. Torsion spring shaft; 22. Guide wheel; 23. Movable plate. Detailed Implementation

[0024] The present application will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0025] like Figures 1 to 6 As shown in the figure, a photovoltaic air-conditioned sightseeing electric vehicle in this embodiment of the present invention includes a sightseeing electric vehicle body 1, a fixed frame 15 and a mounting frame 18. The side of the sightseeing electric vehicle body 1 is fitted with a driver's cab door 2 and a rear door 3 via hinges from front to back. The upper and lower ends of the driver's cab door 2 and the rear door 3 are inlaid with transparent glass, which allows passengers to enjoy the scenery along the way from all angles. At the same time, the driver's cab door 2 and the rear door 3 can keep the cabin sealed and close when the empty body 4 is opened, creating a relatively comfortable riding space for passengers.

[0026] The space under the seat at the bottom of the sightseeing electric vehicle body 1 contains a battery and controller electrically connected to the photovoltaic panel 17 (not shown in the drawing). Under sunlight, the semiconductor material inside the photovoltaic panel 17 generates direct current due to the photoelectric effect. This direct current first flows into the charge and discharge controller, which regulates and controls the current to prevent overcharging or over-discharging of the battery; on the other hand, it delivers the current to the battery for energy storage.

[0027] When electricity is needed, the battery releases the stored electrical energy, which is then converted into alternating current by the inverter to power the vehicle's air conditioning system and other electrical equipment.

[0028] For example, the electronic compressor of the air conditioning system relies on this power source to operate, achieving cooling or heating functions, thereby creating a comfortable temperature environment inside the vehicle; the vehicle's electric motor also relies on this power source to drive the vehicle. The entire process realizes the conversion and utilization of solar energy into electrical energy, as well as the distribution and use of electrical energy in various vehicle systems. The above working principle is existing technology and will not be elaborated upon here.

[0029] An air conditioning unit is installed at the rear of the sightseeing electric vehicle body 1. The air conditioning unit includes an air tank body 4, a connecting pipe 5, and an air outlet 6. The air tank body 4 is fixedly installed to the middle of the rear side of the sightseeing electric vehicle body 1 with screws. The connecting pipe 5 is connected internally to the air tank body 4, and its upper end extends to the top of the sightseeing electric vehicle body 1. The air outlet 6 is located on the top of the sightseeing electric vehicle body 1. When the air tank body 4 is working, the compressor starts, driving the refrigerant to circulate through the connecting pipe. The refrigerant first releases heat and becomes liquid in the condenser, then passes through the expansion valve to reduce pressure and enter the evaporator to absorb heat and vaporize, absorbing heat from the vehicle interior. Finally, the cooled air is delivered into the passenger compartment through the connecting pipe 5 and the air outlet 6, achieving cooling. During heating, the circulation is reversed to achieve temperature regulation. The above working principle is existing technology and will not be elaborated further.

[0030] A mounting base 8 is fixedly installed on the outer top of the sightseeing electric vehicle body 1. An adjustment component is installed inside the front end of the mounting base 8, and a mounting top plate 12 located above the mounting base 8 is rotatably installed on the outer upper end of the adjustment component. The adjustment component includes an electric push rod 9, a cross block 10, and a support plate 11. The electric push rod 9 is installed at the front end of the mounting base 8, and the outer side of the output end of the electric push rod 9 is connected to the cross block 10 located inside the mounting base 8. The outer rear end of the cross block 10 is mounted with a support plate 11 via a pivot, and the upper end of the support plate 11 is rotatably positioned below the mounting top plate 12.

[0031] The cross block 10 is slidably connected to the mounting base 8, and the support plate 11 behind the cross block 10 is inclined. The cross block 10 and the support plate 11 provide good support and limit for the mounting top plate 12. When it is necessary to adjust the angle of the photovoltaic panel 17, the electric push rod 9 is activated, which pushes the cross block 10 to slide backward in the mounting base 8. At this time, the support plate 11 rotates with the cross block 10 through the pivot, and the inclination angle of the support plate 11 changes, thereby generating an upward lifting force on the mounting top plate 12.

[0032] A connecting ear 13 is fixedly installed at the rear end of the mounting plate 12, and the connecting ear 13 extends into the interior of the mounting base 8 and is rotatably connected to the mounting base 8. When the connecting ear 13 exerts an upward lifting force on the mounting plate 12, the connecting ear 13 and the mounting base 8 rotate. At this time, the tilt angle of the mounting plate 12 changes, thereby adjusting the working posture of the photovoltaic panel 17.

[0033] A fixed frame 15 is installed at the upper middle part of the mounting plate 12, and slide rail assemblies are installed on both the front and rear sides of the fixed frame 15. A photovoltaic panel 17 is fixedly installed inside the fixed frame 15 by screws. The slide rail assembly includes an electric slide rail 14 and an electric slider 16. The electric slide rail 14 is fixedly installed at the upper front and rear ends of the connecting ear 13, and the electric slider 16 located outside the fixed frame 15 is adapted to be installed inside the electric slide rail 14. Among them, the electric slide rail 14 is used to drive the fixed frame 15 to slide through the electric slider 16. When the sightseeing electric vehicle body 1 is parked, the electric slide rail 14 is activated so that the four sets of electric slide rails 14 can drive the electric slider 16 to slide accordingly, thereby facilitating the two sets of fixed frames 15 to slide outward. At this time, the fixed frame 15 can extend from the top of the sightseeing electric vehicle body 1 to provide sunshade on both sides of the sightseeing electric vehicle body 1.

[0034] A mounting frame 18 is fixedly installed on one side of the fixed frame 15 near the central axis of the sightseeing electric vehicle body 1 by screws. A take-up roller 19 is rotatably mounted inside the mounting frame 18, and a sunshade film 20 is wound around the outer side of the two sets of take-up rollers 19. Torsion spring shafts 21 are mounted on both the front and rear ends of the mounting frame 18 through bearings, and the torsion spring shafts 21 are fixedly connected to the take-up rollers 19. A guide wheel 22 is installed in the middle of the side of the mounting frame 18, which contacts the sunshade film 20, so as to facilitate the guidance of the sunshade film 20 through the guide wheel 22 and improve the opening and winding effect.

[0035] The torsion spring shaft 21 is used to drive the take-up roller 19 to rotate within the mounting frame 18. When the two sets of fixed frames 15 drive the photovoltaic panel 17 to extend outward, the two sets of mounting frames 18 and the take-up roller 19 are driven to move synchronously. At this time, the take-up roller 19 and the torsion spring shaft 21 rotate within the mounting frame 18, thereby causing the sunshade film 20 wrapped around the outside of the take-up roller 19 to be laid out flat and cover the top middle part of the sightseeing electric vehicle body 1, further providing sunshade for the sightseeing electric vehicle body 1.

[0036] When the two sets of fixed frames 15 are retracted, the winding roller 19, under the action of the torsion spring shaft 21, can rotate in the opposite direction to when it is extended, thereby winding and retracting the sunshade film 20.

[0037] A frame is fixedly installed at the top center of the sightseeing electric vehicle body 1, and a top mounting plate 7 is fixedly installed at the upper end of the frame. A movable plate 23 that slides within the frame is provided below the top mounting plate 7, allowing for ventilation of the sightseeing electric vehicle body 1 by sliding the movable plate 23 open. Simultaneously, when the fixed frame 15 and the photovoltaic panel 17 are tilted, a guide channel is formed between the two sets of fixed frames 15 and the roof, allowing air to be guided into the sightseeing electric vehicle body 1 through the opened movable plate 23, further improving the ventilation effect.

[0038] Working principle When the angle of the photovoltaic panel 17 needs to be adjusted, the electric push rod 9 is activated, causing the electric push rod 9 to push the cross block 10 to slide backward within the mounting base 8. At this time, the support plate 11 rotates with the cross block 10 via the rotating shaft, and the tilt angle of the support plate 11 changes, thereby generating an upward lifting force on the mounting top plate 12. At this time, the connecting ear 13 rotates with the mounting base 8, and the tilt angle of the mounting top plate 12 changes, thereby adjusting the working posture of the photovoltaic panel 17. If the vehicle is in a parked state, the electric slide rail 14 can be activated so that the four sets of electric slide rails 14 can drive the electric sliders 16 to slide accordingly, thereby facilitating the two sets of fixed frames 15 to slide outward. At this time, the fixed frames 15 can extend from the top of the sightseeing electric vehicle body 1 to provide sunshade on both sides of the sightseeing electric vehicle body 1. At this time, the two sets of mounting frames 18 and the take-up roller 19 are driven and move synchronously. The take-up roller 19 and the torsion spring shaft 21 rotate within the mounting frame 18, thereby causing the sunshade film 20 wrapped around the outside of the take-up roller 19 to be laid out flat and cover the top middle part of the sightseeing electric vehicle body 1, further shading the sightseeing electric vehicle body 1. At the same time, it can prevent the two sets of fixed frames 15 from extending out when in motion, thus preventing collision damage.

[0039] Electric push rod 9, electric slide rail 14 and electric slider 16 are all mature linear drive and motion execution components in this field; their specific structure and working principle are all existing technologies. Each drive component is controlled by the main controller in the cab and can accurately adjust its extension and displacement according to the control signal, thereby realizing dynamic control of the angle and position of the photovoltaic panel 17.

[0040] The technical features of the above embodiments can be combined in any way (as long as there is no contradiction in the combination of these technical features). For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described; these embodiments not explicitly written should also be considered to be within the scope of this specification.

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