New energy electric driving type mower capable of being provided with solar energy

Abstract

The invention discloses a new energy electric driving type mower capable of being provided with solar energy, which comprises an electric driving vehicle, and a side fixing bracket is arranged on one side of the electric driving vehicle. The new energy electric driving type mower has the beneficial effects that a driving chain wheel, a driven chain wheel, a rotating support rod and a mowing knife are arranged, so that when the output end of a third motor drives the driving chain wheel to rotate, the mowing knife is driven to rotate; the driving chain wheel drives the chain on the outer side, the driving chain wheel drives the multiple driven chain wheels to rotate through the chain, the driven chain wheels drive the rotating supporting rods on the inner side to rotate when rotating, the rotating supporting rods drive the mowing knives to rotate, and mowing work is conducted through the multiple mowing knives; when the output end of a first motor drives a supporting frame and a connecting support to rotate, the connecting support, an inner rotating supporting block and a second solar panel are driven to rotate and adjust, and the orientation angle of the second solar panel is adjusted.

Description

Technical Field

[0001] This invention relates to the field of lawnmower technology, specifically to a ride-on lawnmower that is powered by new energy and can be equipped with solar energy. Background Technology

[0002] In the field of garden machinery, traditional fuel-powered lawnmowers produce a large amount of exhaust emissions during operation, which not only seriously pollutes air quality but also generates considerable noise, affecting the surrounding environment and people's lives. At the same time, fluctuations in fuel prices increase the operating costs of lawnmowers, hindering long-term economic operation. To address the numerous problems associated with traditional fuel-powered lawnmowers, electric lawnmowers have emerged. Powered by electricity, electric lawnmowers offer significant advantages such as zero emissions and low noise, effectively reducing environmental pollution and offering relatively low operating costs. However, most existing electric lawnmowers rely on external power sources for charging. Once the battery is depleted, they need to find charging facilities, which, in work scenarios far from charging stations, greatly limits the working time and range of the lawnmower, reducing work efficiency. Summary of the Invention

[0003] The purpose of this invention is to provide a new energy electric ride-on lawnmower that can be equipped with solar panels, in order to solve the problem mentioned in the background art that most existing electric lawnmowers rely on external power sources for charging. Once the power is exhausted, they need to find charging facilities to recharge. In some work scenarios far from charging facilities, this will greatly limit the working time and operating range of the lawnmower and reduce work efficiency.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a new energy electric ride-on lawnmower that can be equipped with solar energy, including an electric ride-on vehicle. A side-fixed bracket is installed on one side of the electric ride-on vehicle. A support top is fixedly connected to the top of the side-fixed bracket. A mounting frame is installed on the top of the support top. A solar panel is installed on the top of the mounting frame. Multiple rotating support rods are rotatably arranged inside the side-fixed bracket. Driven sprockets are fixedly connected to the outer sides of each of the multiple rotating support rods. A driving sprocket is rotatably arranged inside the side-fixed bracket. The multiple driven sprockets are connected to the driving sprocket via chain drive. A third motor is installed inside the side-fixed bracket. The output end of the third motor is fixedly connected to the driving sprocket. The rotating support rods... A lawnmower is fixedly installed at the bottom of the vehicle. A rear support box is fixedly connected to the side of the electric vehicle away from the side fixed bracket. A connecting frame is fixedly connected to the top of the rear support box. A mounting bracket is installed on the top of the connecting frame. A support frame is rotatably mounted on the top of the mounting bracket. A connecting bracket is fixedly connected to the top of the support frame. A rotating rod is rotatably mounted on the inner side of the connecting bracket. An inner rotating support block is fixedly connected to the outer side of the rotating rod. The inner rotating support block is rotatably connected to the connecting bracket. A side mounting plate is fixedly connected to the top of the inner rotating support block. A side connecting seat is installed on the top of the side mounting plate. A second solar panel is installed on one side of the side connecting seat. A first motor is installed inside the mounting bracket. The output end of the first motor is fixedly connected to the support frame.

[0005] As a preferred embodiment of the present invention: a side fixing box is fixedly connected to one side of the connecting bracket, the rotating rod is rotatably connected to the side fixing box, a worm gear is fixedly connected to the outer side of the rotating rod, a worm is rotatably arranged inside the side fixing box, the worm is meshed with the worm gear, a second motor is installed on one side of the side fixing box, and the output end of the second motor is fixedly connected to the worm.

[0006] As a preferred embodiment of the present invention: the bottom of the side connecting seat is symmetrically provided with a second mounting groove, the inner side of the second mounting groove is provided with a slot, the inside of the side mounting plate is rotatably provided with a bidirectional lead screw, the outside of the bidirectional lead screw is symmetrically provided with a slider, the slider is slidably connected to the side mounting plate, one side of the side mounting plate is rotatably provided with a rotating screw block, one end of the bidirectional lead screw is fixedly connected to the rotating screw block, the top of the side mounting plate is symmetrically slidably provided with a moving block, the moving block is fixedly connected to the slider, and the outside of the moving block is fixedly connected with a mounting slot.

[0007] As a preferred embodiment of the present invention: a side frame is symmetrically fixed to one side of the side fixing bracket, and a movable wheel is rotatably provided on the inner side of the side frame.

[0008] As a preferred embodiment of the present invention: the bottom of the mounting bracket is symmetrically fixedly connected with a limiting mounting block, and the top of the support top seat is symmetrically provided with a first mounting groove that cooperates with the limiting mounting block. The limiting mounting block and the support top seat are installed by bolts.

[0009] As a preferred embodiment of the present invention: a T-shaped mounting groove is provided on one side of the connecting frame, and a T-shaped mounting strip that mates with the T-shaped mounting groove is fixedly connected to the bottom of the mounting bracket.

[0010] As a preferred embodiment of the present invention: a battery is installed inside the rear support box by bolts, and a main controller is provided inside the rear support box.

[0011] As a preferred embodiment of the present invention, the electric vehicle is equipped with a rain shelter on its top.

[0012] As a preferred embodiment of the present invention, the electric vehicle is provided with a control panel.

[0013] As a preferred embodiment of the present invention, the bottom of the rear support box is provided with multiple support wheels for rotation.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: By setting up a drive sprocket, a driven sprocket, a rotating support rod, and a mowing blade, the present invention achieves the following: when the output end of the No. 3 motor drives the drive sprocket to rotate, the drive sprocket drives the outer chain, and the drive sprocket drives multiple driven sprockets to rotate. When the driven sprockets rotate, they drive the inner rotating support rod to rotate, which in turn drives the mowing blade to rotate. The multiple mowing blades then perform the mowing work. By setting up a No. 1 motor, a support frame, a rotating rod, a worm gear, and a worm, the output end of the No. 1 motor drives the support frame. When the connecting bracket rotates, it drives the connecting bracket, the inner rotating support block, and the No. 2 solar panel to rotate and adjust the orientation angle of the No. 2 solar panel. The output end of the worm gear drives the worm wheel and the rotating rod to rotate, adjusting the angle position of the inner rotating support block, the side mounting plate, the side connecting seat, and the No. 2 solar panel. This facilitates the positioning and collection of sunlight when the electric vehicle is working. By making the mounting bracket, the No. 1 solar panel, and the mounting bracket detachable, it is convenient to disassemble and maintain each solar panel, and to inspect and maintain the device. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0016] Figure 2 For the present invention Figure 1 Enlarged view of point A in the middle;

[0017] Figure 3 This is a schematic diagram of the external structure of the connecting bracket of the present invention;

[0018] Figure 4 This is a schematic diagram of the internal structure of the side mounting plate of the present invention;

[0019] Figure 5 This is a bottom view of the side fixing bracket of the present invention;

[0020] Figure 6 This is a top view of the side-fixed bracket of the present invention.

[0021] In the diagram: 1. Electric vehicle; 2. Side mounting bracket; 3. Support top seat; 4. Limiting mounting block; 5. Mounting slot 1; 6. Mounting frame; 7. Solar panel 1; 8. Rear support box; 9. Support wheel; 10. Connecting frame; 11. Mounting bracket; 12. T-shaped mounting strip; 13. T-shaped mounting slot; 14. Support frame; 15. Motor 1; 16. Connecting bracket; 17. Rotating rod; 18. Inner rotating support block; 19. Side mounting box; 20. Worm gear; 21. Motor 2; 2. Worm gear; 23. Side mounting plate; 24. Side connecting seat; 25. Solar panel No. 2; 26. Two-way lead screw; 27. Slider; 28. Rotating screw block; 29. ​​Moving block; 30. Mounting block; 31. Mounting slot No. 2; 32. Slot; 33. Battery; 34. Main controller; 35. Drive sprocket; 36. Motor No. 3; 37. Rotating support rod; 38. Driven sprocket; 39. Lawn cutter; 40. Side frame; 41. Moving wheel; 42. Control panel; 43. Rain shelter. Detailed Implementation

[0022] 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.

[0023] Please see Figures 1 to 6This invention provides a technical solution: a new energy electric ride-on lawnmower that can be equipped with solar panels, including an electric ride-on vehicle 1. A side-fixed bracket 2 is installed on one side of the electric ride-on vehicle 1. A support top 3 is fixedly connected to the top of the side-fixed bracket 2. A mounting frame 6 is installed on the top of the support top 3. A solar panel 7 is installed on the top of the mounting frame 6. Multiple rotating support rods 37 are rotatably arranged inside the side-fixed bracket 2. Driven sprockets 38 are fixedly connected to the outer sides of each of the multiple rotating support rods 37. A drive sprocket 35 is rotatably arranged inside the side-fixed bracket 2. The multiple driven sprockets 38 are connected to the drive sprocket 35 via chain drive. A third motor 36 is installed inside the side-fixed bracket 2. The output end of the third motor 36 is fixedly connected to the drive sprocket 35. A lawnmower blade 39 is fixedly installed at the bottom end of the rotating support rods 37. A rear support box 8 is fixedly connected to the side of the electric ride-on vehicle 1 away from the side-fixed bracket 2. A connecting frame 10 is fixedly connected to the top of the rear support box 8. The top of the connecting frame 10... The mounting bracket 11 is installed, and a support frame 14 is rotatably mounted on the top of the mounting bracket 11. A connecting bracket 16 is fixedly connected to the top of the support frame 14. A rotating rod 17 is rotatably mounted on the inner side of the connecting bracket 16. An inner rotating support block 18 is fixedly connected to the outer side of the rotating rod 17. The inner rotating support block 18 is rotatably connected to the connecting bracket 16. A side mounting plate 23 is fixedly connected to the top of the inner rotating support block 18. A side connecting seat 24 is mounted on the top of the side mounting plate 23. A second solar panel 25 is mounted on one side of the side connecting seat 24. A first motor 15 is installed inside the mounting bracket 11. The output end of the first motor 15 is fixedly connected to the support frame 14. The output end of the third motor 36 drives the outer chain to move. When the chain moves, it drives the driven sprockets 38 connected to rotate. When the driven sprockets 38 rotate, they drive the inner rotating support rod 37 to rotate. The rotating support rod 37 drives the grass cutter 39 fixedly mounted at the bottom to rotate. The rotating grass cutter 39 performs grass cutting work.

[0024] The connecting bracket 16 has a side fixing box 19 fixedly connected to one side. A rotating rod 17 is rotatably connected to the side fixing box 19. A worm gear 22 is fixedly connected to the outside of the rotating rod 17. A worm 20 is rotatably installed inside the side fixing box 19. The worm 20 is meshed with the worm gear 22. A second motor 21 is installed on one side of the side fixing box 19. The output end of the second motor 21 is fixedly connected to the worm 20. The output end of the second motor 21 drives the worm 20 to rotate. When the worm 20 rotates, it drives the meshing worm gear 22 to rotate and adjust. When the worm gear 22 rotates, it drives the inner rotating support rod 37 to rotate and adjust. The rotating support rod 37 drives the outer inner rotating support block 18 to rotate and adjust inside the connecting bracket 16. The tilt angle of the inner rotating support block 18, the side mounting plate 23, the side connecting seat 24, and the second solar panel 25 is adjusted to adapt to different angles of sunlight.

[0025] The side connecting seat 24 has a second mounting groove 31 symmetrically opened at its bottom. The inner side of the second mounting groove 31 has a slot 32. The side mounting plate 23 has a bidirectional screw 26 rotatably installed inside. The outer side of the bidirectional screw 26 has a slider 27 symmetrically installed. The slider 27 is slidably connected to the side mounting plate 23. The side of the side mounting plate 23 has a rotating screw block 28 rotatably installed on one side. One end of the bidirectional screw 26 is fixedly connected to the rotating screw block 28. The top of the side mounting plate 23 has a moving block 29 symmetrically slidably installed. The moving block 29 is fixedly connected to the slider 27. The outer side of the moving block 29 is fixedly connected to a mounting block 30 that cooperates with the slot 32. When the bidirectional screw 26 is rotated, it will drive the slider 27 symmetrically installed on the outer side to move. When the slider 27 moves, it will drive the moving block 29 and the mounting block 30 to move. The mounting block 30 cooperates with the slot 32 to facilitate the limiting installation of the side connecting seat 24 on one side of the side mounting plate 23.

[0026] The side fixed bracket 2 is symmetrically fixed to one side of a side frame 40, and the inner side of the side frame 40 is rotatably provided with a movable wheel 41. The side fixed bracket 2 is symmetrically fixed to one side of a side frame 40, and the inner side of the side frame 40 is rotatably provided with a guide movable wheel 41, which improves the support stability of the side fixed bracket 2.

[0027] Among them, the bottom of the mounting frame 6 is symmetrically fixedly connected to the limiting mounting block 4, and the top of the support top seat 3 is symmetrically provided with the first mounting groove 5 that cooperates with the limiting mounting block 4. The limiting mounting block 4 and the support top seat 3 are installed by bolts. The support top seat 3 and the limiting mounting block 4 are installed and fixed by bolts, which improves the installation stability of the mounting frame 6 and the first solar panel 7.

[0028] The connecting frame 10 has a T-shaped mounting groove 13 on one side, and the bottom of the mounting bracket 11 is fixedly connected to a T-shaped mounting strip 12 that cooperates with the T-shaped mounting groove 13. The T-shaped mounting strip 12 cooperates with the T-shaped mounting groove 13 on one side of the connecting frame 10, which facilitates the initial positioning of the mounting bracket 11 when it is installed on the top of the connecting frame 10, thus improving the installation efficiency.

[0029] The rear support box 8 contains a battery 33 installed inside by bolts, and a main controller 34 is installed inside the rear support box 8. The battery 33 stores electrical energy, and the main controller 34 performs centralized control processing of the device.

[0030] The electric vehicle 1 is equipped with a rain shelter 43 on its top, which provides rain and sun protection for the people on the electric vehicle 1.

[0031] The electric vehicle 1 is equipped with a control panel 42, which allows personnel to centrally control the device.

[0032] The rear support box 8 is equipped with multiple support wheels 9 at its bottom, which support the rear support box 8 and improve the overall stability.

[0033] Specifically, during use, the limiting mounting block 4 at the bottom of the mounting bracket 6 engages with the first mounting slot 5 at the top of the support top seat 3. Bolts are used to fix the limiting mounting block 4, mounting bracket 6, and first solar panel 7 onto the support top seat 3. The mounting bracket 11 is positioned and installed on the connecting bracket 10 through the engagement between the T-shaped mounting strip 12 and the T-shaped mounting slot 13. Bolts are used to limit and fix the installation position of the mounting bracket 11. The output end of the mounting bracket 11 drives the support frame 14, connecting bracket 16, inner rotating support block 18, and second solar panel 25 to adjust their orientation angle, facilitating the full collection and processing of sunlight during operation. The second motor... The output end of 21 drives the worm gear 20 to rotate. When the worm gear 20 rotates, it drives the meshing worm wheel 22 to rotate. When the worm wheel 22 rotates, it drives the inner rotating rod 17 to rotate. When the rotating rod 17 rotates, it drives the outer inner rotating support block 18 to rotate and adjust. The inner rotating support block 18 rotates and adjusts inside the connecting bracket 16, thereby adjusting the tilt of the side mounting plate 23, the side connecting seat 24, and the second solar panel 25 to adapt to the current solar irradiation angle. The battery 33 stores electrical energy. The electric vehicle 1 moves the side fixed bracket 2. The side fixed bracket 2 drives the moving wheel 41 rotating inside the side frame 40 to guide the movement. The third motor drives the movement of the moving wheel 41. The output end of 36 drives the drive sprocket 35 to rotate. The drive sprocket 35 drives multiple driven sprockets 38 to rotate via a chain. When the driven sprockets 38 rotate, they drive the inner rotating support rod 37 to rotate and adjust. When the rotating support rod 37 rotates, it drives the lawnmower 39 at the bottom to rotate. The lawnmower is completed through the driven sprockets 38. The electric vehicle 1 mainly consists of a battery management system: monitoring the battery status to ensure safety and extend its life; an electric drive system: driving the motor to convert electrical energy into mechanical energy, commonly using permanent magnet synchronous or AC asynchronous motors; a motor controller: controlling the motor speed, torque, and direction; a reducer: adjusting the motor output to adapt to the vehicle's driving needs; a vehicle controller; and a charging interface. : Connects to external charging equipment to realize charging function; Suspension system: buffers road impact and improves comfort; Braking system: decelerates and stops, partially combined with energy recovery; Steering system: controls driving direction. When it is necessary to remove the second solar panel 25 separately, the rotating screw block 28 is rotated. When the rotating screw block 28 rotates, it drives the bidirectional lead screw 26 to rotate and adjust. When the bidirectional lead screw 26 rotates, it drives the outer symmetrical slider 27 to move. When the slider 27 moves, it drives the moving block 29 and the mounting block 30 to move inward. This allows the mounting block 30 to be disengaged from the limit fixation between it and the slot 32, and the side connecting seat 24 and the second solar panel 25 can be removed for maintenance.

[0034] In the description of this invention, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "side," "top," "inner," "front," "center," "both ends," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting this invention.

[0035] Furthermore, the terms “first,” “second,” “third,” and “fourth” are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as “first,” “second,” “third,” or “fourth” may explicitly or implicitly include at least one of those features.

[0036] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "setting," "connection," "fixing," "screw connection," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0037] 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 new energy electric ride-on lawnmower that can be equipped with solar energy, including an electric ride-on vehicle (1), characterized in that, A side-mounted bracket (2) is installed on one side of the electric vehicle (1). A support top (3) is fixedly connected to the top of the side-mounted bracket (2). A mounting bracket (6) is installed on the top of the support top (3). A solar panel (7) is installed on the top of the mounting bracket (6). Multiple rotating support rods (37) are rotatably arranged inside the side-mounted bracket (2). Driven sprockets (38) are fixedly connected to the outer sides of the multiple rotating support rods (37). A drive sprocket (35) is rotatably arranged inside the side-mounted bracket (2). The multiple driven sprockets (38) are connected to the drive sprocket (35) by chain drive. A third motor (36) is installed inside the side-mounted bracket (2). The output end of the third motor (36) is fixedly connected to the drive sprocket (35). A lawnmower (39) is fixedly installed at the bottom end of the rotating support rod (37). The side of the electric vehicle (1) away from the side-mounted bracket (2) is fixedly connected to... A rear support box (8) is connected, and a connecting frame (10) is fixedly connected to the top of the rear support box (8). An installation bracket (11) is installed on the top of the connecting frame (10). A support frame (14) is rotatably set on the top of the installation bracket (11). A connecting bracket (16) is fixedly connected to the top of the support frame (14). A rotating rod (17) is rotatably set on the inner side of the connecting bracket (16). An inner rotating support block (18) is fixedly connected to the outer side of the rotating rod (17). The inner rotating support block (18) is rotatably connected to the connecting bracket (16). A side mounting plate (23) is fixedly connected to the top of the inner rotating support block (18). A side connecting seat (24) is installed on the top of the side mounting plate (23). A second solar panel (25) is set on one side of the side connecting seat (24). A first motor (15) is installed inside the installation bracket (11). The output end of the first motor (15) is fixedly connected to the support frame (14).

2. The new energy electric ride-on lawnmower that can be equipped with solar panels according to claim 1, characterized in that: A side fixing box (19) is fixedly connected to one side of the connecting bracket (16). The rotating rod (17) is rotatably connected to the side fixing box (19). A worm gear (22) is fixedly connected to the outside of the rotating rod (17). A worm (20) is rotatably installed inside the side fixing box (19). The worm (20) is meshed with the worm gear (22). A second motor (21) is installed on one side of the side fixing box (19). The output end of the second motor (21) is fixedly connected to the worm (20).

3. The new energy electric ride-on lawnmower that can be equipped with solar panels according to claim 2, characterized in that: The bottom of the side connecting seat (24) is symmetrically provided with a second mounting groove (31), and the inner side of the second mounting groove (31) is provided with a slot (32). The side mounting plate (23) is rotatably provided with a two-way screw rod (26), and the outer side of the two-way screw rod (26) is symmetrically provided with a slider (27). The slider (27) is slidably connected to the side mounting plate (23). The side of the side mounting plate (23) is rotatably provided with a rotating screw block (28). One end of the two-way screw rod (26) is fixedly connected to the rotating screw block (28). The top of the side mounting plate (23) is symmetrically slidably provided with a moving block (29). The moving block (29) is fixedly connected to the slider (27), and the outer side of the moving block (29) is fixedly connected with a mounting slot (30) that cooperates with the slot (32).

4. The new energy electric ride-on lawnmower that can be equipped with solar panels according to claim 3, characterized in that: A side frame (40) is symmetrically fixed to one side of the side fixed bracket (2), and a movable wheel (41) is rotatably provided on the inner side of the side frame (40).

5. The new energy electric ride-on lawnmower that can be equipped with solar panels according to claim 4, characterized in that: The bottom of the mounting bracket (6) is symmetrically fixedly connected with a limiting mounting block (4), and the top of the support top seat (3) is symmetrically provided with a first mounting groove (5) that cooperates with the limiting mounting block (4). The limiting mounting block (4) and the support top seat (3) are installed by bolts.

6. The new energy electric ride-on lawnmower that can be equipped with solar panels according to claim 5, characterized in that: A T-shaped mounting groove (13) is provided on one side of the connecting frame (10), and a T-shaped mounting strip (12) that cooperates with the T-shaped mounting groove (13) is fixedly connected to the bottom of the mounting bracket (11).

7. The new energy electric ride-on lawnmower that can be equipped with solar panels according to claim 6, characterized in that: The rear support box (8) is equipped with a battery (33) by bolts, and the rear support box (8) is equipped with a main controller (34).

8. The new energy electric ride-on lawnmower that can be equipped with solar panels according to claim 7, characterized in that: The electric vehicle (1) is equipped with a rain canopy (43) on its top.

9. The new energy electric ride-on lawnmower that can be equipped with solar panels according to claim 8, characterized in that: The electric vehicle (1) is equipped with a control panel (42).

10. The new energy electric ride-on lawnmower that can be equipped with solar panels according to claim 9, characterized in that: The bottom of the rear support box (8) is provided with multiple support wheels (9).

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