Environment-friendly and energy-saving carriage for electric tricycle

Abstract

The utility model relates to electric tricycle technical field especially relates to a kind of environmental protection energy-saving carriage for electric tricycle, including carriage main body, the solar panel top frame of solar panel top frame being set to the top of carriage main body, solar panel left frame is hingedly set to the left side of solar panel top frame along up-down direction, solar panel right frame is hingedly set to the right side of solar panel top frame along up-down direction, solar panel rear frame is hingedly set to the rear side of solar panel top frame along up-down direction, solar panel top frame, solar panel left frame, solar panel right frame, solar panel rear frame are respectively equipped with solar panel assembly;The utility model can greatly increase the overall light area of solar panel, to improve the overall photoelectric conversion efficiency, i. e. solar charging efficiency can be improved, environmental protection energy saving can be better realized.

Description

Technical fields:

[0001] This utility model relates to the field of electric tricycle technology, and in particular to an environmentally friendly and energy-saving vehicle body for electric tricycles. Background technology:

[0002] Electric tricycles, commonly known as "three-wheeled vehicles," are three-wheeled transportation vehicles powered by batteries and driven by electric motors for hauling goods or carrying passengers.

[0003] Electric tricycles consist of a front and a cargo box. In order to be environmentally friendly and energy-saving, solar-powered tricycles such as the one with application number CN201320270489.5 have appeared on the market. These tricycles use solar panels on the top of the cargo box to charge the battery and power the tricycle and / or external electrical appliances, thereby reducing energy loss and achieving the effect of environmental protection and energy saving. However, by simply installing solar panel components on the top of the cargo box, the overall light-receiving area of ​​the solar panel is limited, that is, the overall photoelectric conversion efficiency is low. There is an urgent need for an environmentally friendly and energy-saving cargo box for electric tricycles with higher charging efficiency. Utility Model Content:

[0004] The purpose of this invention is to provide an environmentally friendly and energy-saving vehicle body for electric tricycles, which addresses the shortcomings of existing technologies. This design can significantly increase the overall light-receiving area of ​​the solar panels, thereby improving the overall photoelectric conversion efficiency, which in turn improves the solar charging efficiency and better achieves environmental protection and energy conservation.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is: an environmentally friendly and energy-saving vehicle body for an electric tricycle, comprising a vehicle body body, a solar panel top frame mounted on the top of the vehicle body body, a solar panel left frame hinged to the left side of the solar panel top frame in the vertical direction, a solar panel right frame hinged to the right side of the solar panel top frame in the vertical direction, and a solar panel rear frame hinged to the rear side of the solar panel top frame in the vertical direction. Solar panel assemblies are respectively provided on the solar panel top frame, the solar panel left frame, the solar panel right frame, and the solar panel rear frame.

[0006] A further improvement to the above scheme is that the left, right, and rear sides of the solar panel top frame are respectively provided with a flipping power device for driving the left solar panel frame, the right solar panel frame, or the rear solar panel frame to flip. Each flipping power device includes an active swing block that is rotatably connected to the solar panel top frame in the up-down direction and a rotation power mechanism for driving the active swing block to rotate. The rotation power mechanism is set on the solar panel top frame, and the output end of the rotation power mechanism drives and connects to the active swing block. The active swing block of each flipping power device is respectively connected to the left solar panel frame, the right solar panel frame, or the rear solar panel frame.

[0007] A further improvement to the above scheme is that each of the aforementioned flipping power devices further includes several driven swing blocks rotatably connected to the top frame of the solar panel in the up-down direction. Each driven swing block rotatably connected to the left side of the top frame of the solar panel is connected to the left frame of the solar panel. Each driven swing block rotatably connected to the right side of the top frame of the solar panel is connected to the right frame of the solar panel. Each driven swing block rotatably connected to the rear side of the top frame of the solar panel is connected to the rear frame of the solar panel.

[0008] A further improvement to the above solution is that the top of the main body of the carriage is provided with an angle adjustment device for lifting the solar panel top frame upward and tilting the solar panel top frame at different angles.

[0009] A further improvement to the above solution is that the angle adjustment device includes an adjustment and flipping seat hinged to the top of the main body of the carriage in the vertical direction, an adjustment power mechanism for driving the adjustment and flipping seat to rotate, and a solar panel top frame mounted on the adjustment and flipping seat.

[0010] A further improvement to the above scheme is that the adjustment power mechanism includes an adjustment slider that is slidably connected to the top of the carriage body in the front-rear direction, an adjustment link, and an adjustment sliding power mechanism for driving the adjustment slider to slide. One end of the adjustment link is hinged to the adjustment slider, and the other end of the adjustment link is hinged to the bottom of the adjustment flip seat.

[0011] A further improvement to the above scheme is that the adjusting sliding power mechanism includes an adjusting screw that is rotatably connected to the top of the carriage body in the front-rear direction, and a servo motor mechanism for driving the adjusting screw to rotate. The servo motor mechanism is located on the top of the carriage body, and the output end of the servo motor mechanism is connected to the adjusting screw. The adjusting slider is threadedly connected to the adjusting screw.

[0012] A further improvement to the above scheme is that the main body of the carriage, the top solar panel frame, the left solar panel frame, the right solar panel frame, and the rear solar panel frame are all welded from stainless steel pipes.

[0013] The beneficial effects of this utility model are as follows: This utility model provides an environmentally friendly and energy-saving vehicle body for an electric tricycle, including a vehicle body body, a solar panel top frame set on the top of the vehicle body body, a solar panel left frame hinged to the left side of the solar panel top frame in the vertical direction, a solar panel right frame hinged to the right side of the solar panel top frame in the vertical direction, and a solar panel rear frame hinged to the rear side of the solar panel top frame in the vertical direction. Solar panel components are respectively provided on the solar panel top frame, solar panel left frame, solar panel right frame, and solar panel rear frame.

[0014] This utility model, by installing a solar panel roof frame on the top of the vehicle body, and hinged to the left side of the solar panel roof frame, the right side of the solar panel roof frame, and the rear side of the solar panel roof frame, enables the simultaneous installation of multiple solar panel components. This significantly increases the overall light-receiving area of ​​the solar panels, thereby improving the overall photoelectric conversion efficiency, which in turn improves solar charging efficiency and better achieves environmental protection and energy conservation. By flipping the left, right, and rear solar panel frames upwards, the solar panel components located on the left, right, and rear solar panel frames can better collect light and generate electricity. By flipping the left, right, and rear solar panel frames downwards, the solar panel components located on the left, right, and rear solar panel frames can be fitted and covered on the left, right, or rear side of the vehicle body, avoiding excessive space occupation and facilitating movement. Attached image description:

[0015] Figure 1 This is a schematic diagram of the structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the structure of the solar panel top frame, solar panel left frame, solar panel right frame and solar panel rear frame of this utility model.

[0017] Figure 3 This is a schematic diagram of the angle adjustment device of this utility model.

[0018] Explanation of reference numerals in the attached drawings: 1. Main body of the carriage; 2. Solar panel top frame; 3. Solar panel left frame; 4. Solar panel right frame; 5. Solar panel rear frame; 6. Solar panel assembly; 7. Tilting power device; 7. Active swing block; 71. Rotation power mechanism; 72. Driven swing block; 73. Angle adjustment device; 8. Adjusting tilting seat; 81. Adjusting power mechanism; 82. Adjusting slider; 821. Adjusting connecting rod; 822. Adjusting sliding power mechanism; 823. Adjusting lead screw; 8231. Servo motor mechanism; 8232. Detailed implementation method:

[0019] The present invention will be further described below with reference to the accompanying drawings, such as... Figure 1-3As shown, this utility model includes a carriage body 1, a solar panel top frame 2 mounted on the top of the carriage body 1, a left solar panel frame 3 hinged vertically to the left side of the solar panel top frame 2, a right solar panel frame 4 hinged vertically to the right side of the solar panel top frame 2, and a rear solar panel frame 5 hinged vertically to the rear side of the solar panel top frame 2. Solar panel assemblies 6 are respectively mounted on the solar panel top frame 2, left solar panel frame 3, right solar panel frame 4, and rear solar panel frame 5. This utility model achieves [the following is a description of the utility model and its functionality:] By mounting a solar panel top frame 2 on the top of the carriage body 1 and hinged a left solar panel frame 3 to the left side of the solar panel top frame 2, a right solar panel frame 4 to the right side of the solar panel top frame 2, and a rear solar panel frame 5 to the rear side of the solar panel top frame 2, [the following is a description of the utility model and its functionality:] , it can achieve [the following is a description of the utility model and its functionality:] , a solar panel top frame 2 mounted on the top of the carriage body 1 and hinged a left solar panel frame 3 to the left side of the solar panel top frame 2, a right solar panel frame 4 to the right side of the solar panel top frame 2, and a rear solar panel frame 5 to the rear side of the solar panel top frame 2. The simultaneous installation of multiple solar panel components 6 can greatly increase the overall light-receiving area of ​​the solar panels, thereby improving the overall photoelectric conversion efficiency, which in turn improves the solar charging efficiency and better achieves environmental protection and energy conservation. By flipping the left solar panel frame 3, right solar panel frame 4, and rear solar panel frame 5 upwards, the solar panel components 6 located on the left solar panel frame 3, right solar panel frame 4, and rear solar panel frame 5 can better collect light and generate electricity. By flipping the left solar panel frame 3, right solar panel frame 4, and rear solar panel frame 5 downwards, the solar panel components 6 located on the left solar panel frame 3, right solar panel frame 4, and rear solar panel frame 5 can be fitted and covered on the left, right, or rear side of the main body of the vehicle body 1, avoiding excessive space occupation and facilitating driving.

[0020] The left, right, and rear sides of the solar panel top frame 2 are respectively equipped with a flipping power device 7 for driving the left solar panel frame 3, the right solar panel frame 4, or the rear solar panel frame 5 to flip. Each flipping power device 7 includes an active swing block 71 rotatably connected to the solar panel top frame 2 in the vertical direction and a rotation power mechanism 72 for driving the active swing block 71 to rotate. The rotation power mechanism 72 is set on the solar panel top frame 2, and the output end of the rotation power mechanism 72 drives and connects to the active swing block 71. The active swing block 71 of each flipping power device 7 is respectively connected to the left solar panel frame 3, the right solar panel frame 4, or the rear solar panel frame 5. This utility model can drive the left solar panel frame 3, the right solar panel frame 4, or the rear solar panel frame 5 to automatically flip up or down through the flipping power device 7, thus eliminating the need for manual flipping and making it more practical.

[0021] Each of the aforementioned flipping power devices 7 further includes several driven swing blocks 73 rotatably connected to the solar panel top frame 2 in the up-down direction. Each driven swing block 73 rotatably connected to the left side of the solar panel top frame 2 is connected to the left solar panel frame 3, each driven swing block 73 rotatably connected to the right side of the solar panel top frame 2 is connected to the right solar panel frame 4, and each driven swing block 73 rotatably connected to the rear side of the solar panel top frame 2 is connected to the rear solar panel frame 5. Through the setting of the driven swing blocks 73, the left solar panel frame 3, the right solar panel frame 4, or the rear solar panel frame 5 can be flipped more smoothly and reliably.

[0022] The top of the main body 1 of the carriage is equipped with an angle adjustment device 8 for lifting the solar panel top frame 2 upwards and tilting the solar panel top frame 2 at different angles. The angle adjustment device 8 can adjust the tilt angle of the solar panel top frame 2, so that sunlight can be perpendicularly irradiated onto the solar panel assembly 6 according to specific conditions, thereby further improving the photoelectric conversion efficiency and solar charging efficiency of the solar panel assembly 6. By flipping the left solar panel frame 3, right solar panel frame 4, and rear solar panel frame 5 upwards to be parallel to the solar panel top frame 2, when the solar panel top frame 2 is tilted, the left solar panel frame 3, right solar panel frame 4, and rear solar panel frame 5 are also tilted accordingly, so that each solar panel assembly 6 is perpendicular to the sunlight, thereby improving the photoelectric conversion efficiency and solar charging efficiency.

[0023] The angle adjustment device 8 includes an adjustment and flipping seat 81 hinged to the top of the main body 1 of the carriage in the vertical direction, and an adjustment power mechanism 82 for driving the adjustment and flipping seat 81 to rotate. The solar panel top frame 2 is mounted on the adjustment and flipping seat 81. The adjustment and flipping seat 81 is driven to rotate to different tilt angles by the adjustment power mechanism 82, thereby causing the solar panel top frame 2 to tilt at different angles.

[0024] The adjustment power mechanism 82 includes an adjustment slider 821 slidably connected to the top of the carriage body 1 in the front-rear direction, an adjustment link 822, and an adjustment sliding power mechanism 823 for driving the adjustment slider 821 to slide. One end of the adjustment link 822 is hinged to the adjustment slider 821, and the other end of the adjustment link 822 is hinged to the bottom of the adjustment tilting seat 81. The rotation of the adjustment tilting seat 81 can be achieved more stably by cooperating with the adjustment slider 821, the adjustment link 822, and the adjustment sliding power mechanism 823.

[0025] The adjusting sliding power mechanism 823 includes an adjusting screw 8231 rotatably connected to the top of the carriage body 1 in the front-rear direction, and a servo motor mechanism 8232 for driving the adjusting screw 8231 to rotate. The servo motor mechanism 8232 is located on the top of the carriage body 1, and the output end of the servo motor mechanism 8232 drives and connects to the adjusting screw 8231. The adjusting slider 821 is threadedly connected to the adjusting screw 8231. Through the cooperation of the servo motor mechanism 8232 and the adjusting screw 8231, the sliding of the adjusting slider 821 can be realized more precisely, thereby realizing the angle adjustment of the adjusting flip seat 81 more precisely, that is, realizing the angle adjustment of the solar panel assembly 6 more precisely.

[0026] The main body of the carriage 1, the top solar panel frame 2, the left solar panel frame 3, the right solar panel frame 4, and the rear solar panel frame 5 are all welded from stainless steel pipes, which not only makes them easy to process but also gives them high overall structural strength.

[0027] Working principle:

[0028] By flipping the left solar panel frame 3, right solar panel frame 4, and rear solar panel frame 5 upwards, the solar panel components 6 located on the top solar panel frame 2, left solar panel frame 3, right solar panel frame 4, and rear solar panel frame 5 can better collect light and generate electricity. Of course, the left solar panel frame 3, right solar panel frame 4, and rear solar panel frame 5 can also collect light and generate electricity even without flipping upwards. When it is necessary to put or take out items into the main body of the vehicle, the left solar panel frame 3 and / or the right solar panel frame 4 and / or the rear solar panel frame 5 can be flipped upwards to avoid obstruction. By flipping the left solar panel frame 3, right solar panel frame 4, and rear solar panel frame 5 downwards and fitting them to cover the left, right, or rear sides of the main body of the vehicle, excessive space can be avoided and driving can be facilitated.

[0029] Of course, the above description is only a preferred embodiment of the present utility model. Therefore, all equivalent changes or modifications made to the structure, features and principles described in the claims of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. An environmentally friendly and energy-saving carriage for an electric tricycle, comprising a carriage body (1), characterized in that: It also includes a solar panel top frame (2) installed on the top of the main body (1), a solar panel left frame (3) hinged to the left side of the solar panel top frame (2) in the vertical direction, a solar panel right frame (4) hinged to the right side of the solar panel top frame (2) in the vertical direction, and a solar panel rear frame (5) hinged to the rear side of the solar panel top frame (2) in the vertical direction. Solar panel components (6) are respectively installed on the solar panel top frame (2), solar panel left frame (3), solar panel right frame (4) and solar panel rear frame (5).

2. An environmentally friendly and energy-saving carriage for an electric tricycle according to claim 1, characterized in that: The solar panel top frame (2) is provided with a flipping power device (7) on the left, right and rear sides for driving the solar panel left frame (3) or solar panel right frame (4) or solar panel rear frame (5) to flip. Each flipping power device (7) includes an active swing block (71) rotatably connected to the solar panel top frame (2) in the up and down direction, and a rotation power mechanism (72) for driving the active swing block (71) to rotate. The rotation power mechanism (72) is set on the solar panel top frame (2). The output end of the rotation power mechanism (72) drives and connects to the active swing block (71). The active swing block (71) of each flipping power device (7) is connected to the solar panel left frame (3) or solar panel right frame (4) or solar panel rear frame (5) respectively.

3. An environmentally friendly and energy-saving carriage for an electric tricycle according to claim 2, characterized in that: Each of the aforementioned flipping power devices (7) further includes several driven swing blocks (73) that are rotatably connected to the top frame (2) of the solar panel in the up-down direction. Each driven swing block (73) rotatably connected to the left side of the top frame (2) of the solar panel is connected to the left frame (3) of the solar panel. Each driven swing block (73) rotatably connected to the right side of the top frame (2) of the solar panel is connected to the right frame (4) of the solar panel. Each driven swing block (73) rotatably connected to the rear side of the top frame (2) of the solar panel is connected to the rear frame (5) of the solar panel.

4. The environmentally friendly and energy-saving carriage for the electric tricycle according to any one of claims 1-3, characterized in that: The top of the main body (1) of the carriage is provided with an angle adjustment device (8) for lifting the solar panel top frame (2) upward and tilting the solar panel top frame (2) at different angles.

5. An environmentally friendly and energy saving vehicle cabin for an electrically driven tricycle according to claim 4, characterized in that: The angle adjustment device (8) includes an adjustment flip seat (81) hinged to the top of the main body (1) of the carriage in the vertical direction, an adjustment power mechanism (82) for driving the adjustment flip seat (81) to rotate, and a solar panel top frame (2) mounted on the adjustment flip seat (81).

6. An environmentally friendly and energy-saving carriage for an electric tricycle according to claim 5, characterized in that: The adjustment power mechanism (82) includes an adjustment slider (821) slidably connected to the top of the carriage body (1) in the front-rear direction, an adjustment link (822), and an adjustment sliding power mechanism (823) for driving the adjustment slider (821) to slide. One end of the adjustment link (822) is hinged to the adjustment slider (821), and the other end of the adjustment link (822) is hinged to the bottom of the adjustment flip seat (81).

7. An environmentally friendly and energy-saving carriage for an electric tricycle according to claim 6, characterized in that: The adjusting sliding power mechanism (823) includes an adjusting screw (8231) rotatably connected to the top of the carriage body (1) in the front-rear direction, and a servo motor mechanism (8232) for driving the adjusting screw (8231) to rotate. The servo motor mechanism (8232) is located on the top of the carriage body (1). The output end of the servo motor mechanism (8232) drives and connects to the adjusting screw (8231). The adjusting slider (821) is threadedly connected to the adjusting screw (8231).

8. The environmentally friendly and energy-saving carriage for an electric tricycle according to claim 1, characterized in that: The main body of the carriage (1), the top frame of the solar panel (2), the left frame of the solar panel (3), the right frame of the solar panel (4), and the rear frame of the solar panel (5) are all welded from stainless steel pipes.

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