Mobile working vehicle power supply

Abstract

The utility model discloses a power supply for a mobile working vehicle, which relates to the field of solar panels, solves the problem that the solar panels of the existing field working vehicle are inconvenient to clean, and comprises two solar panels and a carriage, the two solar panels are symmetrically arranged at the top of the carriage, and the two solar panels are arranged on the carriage. An adjusting bottom plate is arranged at the bottom of the solar cell panel; the solar cell panels are arranged on the adjusting bottom plate, the panel adjusting mechanism is used for overturning and adjusting the solar cell panels, and the panel adjusting mechanism is installed at the bottom of the adjusting bottom plate. Through the panel adjusting mechanism, the two solar cell panels are separated in an inclined upward moving mode, the solar cell panels are located above the compartment, the solar cell panels are pulled to swing downwards, and the solar cell panels are arranged on the adjusting bottom plate. Therefore, an operator can quickly clean the solar cell panel, the problem that the operator needs to climb to clean the solar cell panel is solved, and the effect of safe cleaning is achieved.

Description

Technical Field

[0001] The utility model relates to the field of solar panels, in particular to a mobile working vehicle power supply. Background Art

[0002] The field work vehicle is built according to the standard container size and is equipped with a green spontaneous energy storage system, monitoring, lighting, ventilation and other equipment. It can be fixed on a flatbed car and used as a short-distance transportation tool for on-site workers, providing temporary accommodation and resting places.

[0003] In order to facilitate the workers' outdoor electricity use, field work vehicles will install solar panels on the top of the container to convert the sun's light energy into electrical energy, output DC power to the inverter and store it in the battery for use. However, field work vehicles are outdoors for a long time, and there are many fallen leaves outdoors, which will accumulate on the solar panels. Due to the obstruction of the fallen leaves, the heat absorption performance of the solar panels is reduced, affecting the power generation efficiency of the solar panels.

[0004] The top of the field operation vehicle generally adopts a flip bracket to adjust the lighting angle of the solar panel. Due to the need to remove the fallen leaves, dead branches and other materials accumulated on the top of the solar panel, and the small adjustment angle range of the existing flip bracket for the solar panel, the operators need to climb onto the container to clean the solar panel and the top of the container, which is extremely inconvenient. Utility Model Content

[0005] The purpose of the utility model is to provide a mobile working vehicle power supply, which can solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mobile work vehicle power supply, comprising: two solar panels and a carriage, the two solar panels are symmetrically arranged on the top of the carriage, and an adjustment base plate is arranged at the bottom of the solar panels; it also includes: an adjustment plate mechanism, which is used to flip and adjust the solar panels, and the adjustment plate mechanism is installed at the bottom of the adjustment base plate; a locking mechanism, which is used to quickly install the solar panels, and the locking mechanism is installed inside the adjustment base plate.

[0007] Preferably, the plate adjustment mechanism includes a connecting rod 1 rotatably mounted on the bottom of the adjustment base plate, one end of the connecting rod 1 is rotatably mounted on the inner wall of the carriage, an L-shaped rod is rotatably mounted on the bottom of the adjustment base plate, an end of the L-shaped rod away from the adjustment base plate is fixedly connected to a connecting rod 2, an end of the connecting rod 2 close to the L-shaped rod is rotatably mounted on the inner wall of the carriage, an angle between the connecting rod 2 and the L-shaped rod is an obtuse angle, a connecting rod 3 is rotatably mounted on the end of the connecting rod 2 away from the L-shaped rod, a positioning rod is arranged between two adjacent connecting rods 3, and the two ends of the positioning rod are respectively connected to the inner wall of the carriage. One end of the two connecting rods three is rotatably installed, a servo motor is arranged on the outer side of the positioning rod, the output end of the servo motor is fixedly connected to the outer side of the positioning rod, the positioning rod is rotated by the servo motor, the servo motor is fixedly installed on the inner wall of the carriage, two symmetrically distributed slides are fixedly connected to the bottom of the solar panel, pulleys are rotatably installed at both ends of the slide, a slide groove is provided on the top of the adjusting bottom plate for limiting sliding of the slide and the pulley, and an opening is provided at one end of the slide groove for limiting sliding of the slide, so that the slide can swing along the opening of the slide groove.

[0008] Preferably, the locking mechanism includes a rotating rod rotatably mounted on the inner wall of the adjusting base plate slide groove, a card plate is fixedly connected to the outer side of the rotating rod, the card plate contacts the outer side of the slide plate, the outer side of the slide plate is provided with vertical bar through holes for limiting the insertion of the card plate, and the rotating rod is rotated to align the card plate with the vertical bar through holes, so that the slide plate can be pulled through the card plate, the width of the slide plate is greater than the length of the card plate, so that the card plate can resist the slide plate and provide a limit for the slide plate, and the end of the rotating rod away from the card plate is fixedly connected to an adjusting rotating block.

[0009] Preferably, the top opening of the carriage is an inclined structure to facilitate the adjustment of the bottom plate to move upward.

[0010] Preferably, two limit columns are fixedly connected to a side of the servo motor close to the positioning rod, and the two limit columns are respectively located on both sides of the positioning rod to provide limit for the swing of the two connecting rods three on the positioning rod.

[0011] Preferably, three equidistantly distributed support bars are fixedly connected to the inner wall of the carriage top, and the three support bars are all located directly below the adjustable base plate to provide support for the bottom of the adjustable base plate.

[0012] Preferably, a plurality of drainage holes are provided on both sides of the carriage at equal intervals to facilitate drainage of rainwater from the top of the solar panel.

[0013] Preferably, the bottom inner wall of the drainage hole is a sloped structure to facilitate rapid drainage of rainwater.

[0014] Preferably, a handle is fixedly connected to a surface of the solar panel close to the adjusting rotating block, so as to facilitate pulling the solar panel to move along the surface of the adjusting bottom plate.

[0015] Preferably, an adjustment slot is provided on a side of the adjustment rotating block away from the rotating rod to facilitate the rotation of the adjustment rotating block.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model separates the two solar panels by moving them upward in an inclined manner through the panel adjustment mechanism, so that the solar panels are located above the carriage, and the solar panels are pulled to swing downward, so that the operators can quickly clean the solar panels, solving the problem of climbing to clean the solar panels, thereby achieving the effect of safe cleaning.

[0018] 2. The utility model provides a locking mechanism to limit the solar panel when the solar panel is cleaned and stored, thereby improving the firmness of the solar panel installation, and can quickly unlock the solar panel when cleaning, thereby achieving the effect of improving the convenience of cleaning the solar panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the adjusting slide plate and the supporting strip in the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the adjusting plate mechanism in the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the transfer rod and the adjustment transfer block of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the slide plate and the pulley in the utility model;

[0024] Figure 6 for Figure 4 Schematic diagram of the enlarged structure of area A in the middle.

[0025] In the figure: 1. solar panel; 2. compartment; 3. plate adjustment mechanism; 4. locking mechanism; 5. adjusting bottom plate; 6. connecting rod one; 7. L-shaped rod; 8. connecting rod two; 9. connecting rod three; 10. positioning rod; 11. servo motor; 12. slide plate; 13. pulley; 14. rotating rod; 15. clamping plate; 16. adjusting rotating block; 17. limiting column; 18. supporting bar; 19. drainage hole; 20. handle. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example 1: Please refer to Figure 1-Figure 3 The power supply of a mobile working vehicle shown in the figure includes two solar panels 1 and a carriage 2. The two solar panels 1 are symmetrically arranged on the top of the carriage 2, and an adjusting bottom plate 5 is arranged at the bottom of the solar panels 1; it also includes: an adjusting plate mechanism 3, which is used to flip and adjust the solar panel 1, and the adjusting plate mechanism 3 is installed at the bottom of the adjusting bottom plate 5; a locking mechanism 4, which is used to quickly install the solar panel 1, and the locking mechanism 4 is installed inside the adjusting bottom plate 5.

[0028] See also Figure 3-Figure 6 The plate adjustment mechanism 3 shown in the figure includes a connecting rod 1 6 rotatably mounted on the bottom of the adjusting base plate 5, one end of the connecting rod 1 6 is rotatably mounted on the inner wall of the carriage 2, an L-shaped rod 7 is rotatably mounted on the bottom of the adjusting base plate 5, an end of the L-shaped rod 7 away from the adjusting base plate 5 is fixedly connected to a connecting rod 2 8, an end of the connecting rod 2 8 close to the L-shaped rod 7 is rotatably mounted on the inner wall of the carriage 2, an angle between the connecting rod 2 8 and the L-shaped rod 7 is an obtuse angle, a connecting rod 3 9 is rotatably mounted on the end of the connecting rod 2 8 away from the L-shaped rod 7, a positioning rod 10 is arranged between two adjacent connecting rods 3 9, and the two ends of the positioning rod 10 are respectively connected to the ends of the two connecting rods 3 9 One end is rotatably installed, a servo motor 11 is arranged on the outside of the positioning rod 10, the output end of the servo motor 11 is fixedly connected to the outside of the positioning rod 10, the positioning rod 10 is rotated by the servo motor 11, the servo motor 11 is fixedly installed on the inner wall of the carriage 2, two symmetrically distributed slides 12 are fixedly connected to the bottom of the solar panel 1, both ends of the slide 12 are rotatably installed with pulleys 13, a slide groove for limited sliding of the slide 12 and the pulley 13 is opened on the top of the adjusting bottom plate 5, and an opening for limited sliding of the slide 12 is opened at one end of the slide groove, so that the slide 12 can swing along the opening of the slide groove;

[0029] When the operator needs to clean the solar panel 1, the operator starts the servo motor 11, the servo motor 11 drives the positioning rod 10 to rotate, and the two ends of the positioning rod 10 pull the connecting rod three 9 to swing respectively, and the connecting rod three 9 pulls the connecting rod two 8 to drive the L-shaped rod 7 to swing upward, so that the L-shaped rod 7 pushes the adjusting base plate 5 to move upward, and the adjusting base plate 5 pulls the connecting rod one 6 to swing synchronously, so that the adjusting base plate 5 moves upward smoothly, and the solar panel 1 can be moved synchronously, and the operator can pull the slide plate 12 on the solar panel 1 to move along the slide groove on the adjusting base plate 5, and drive the pulley 13 to move along the inner side of the slide groove. When the slide plate 12 moves to the opening of the slide groove, the solar panel 1 can swing downward, and the operator can clean the surface of the solar panel 1, solving the problem of needing to climb to clean the top of the solar panel 1, thereby achieving the effect of safe cleaning.

[0030] See also Figure 4-Figure 6 The locking mechanism 4 shown in the figure includes a rotating rod 14 rotatably mounted on the inner wall of the slide groove of the adjusting bottom plate 5, and a card plate 15 is fixedly connected to the outer side of the rotating rod 14. The card plate 15 contacts the outer side of the slide plate 12. The outer side of the slide plate 12 is provided with a vertical bar through hole for the card plate 15 to limit the insertion. The rotating rod 14 is rotated to align the card plate 15 with the vertical bar through hole, and the slide plate 12 can be pulled through the card plate 15. The width of the slide plate 12 is greater than the length of the card plate 15, so that the card plate 15 can resist the slide plate 12 and provide a limit for the slide plate 12. The end of the rotating rod 14 away from the card plate 15 is fixedly connected to the adjusting rotating block 16;

[0031] When the adjustment base plate 5 moves to the top of the carriage 2, the operator drives the rotating rod 14 to rotate by adjusting the rotating block 16, and the rotating rod 14 drives the card plate 15 to rotate, so that the card plate 15 is aligned with the vertical bar perforations on the slide plate 12, and the operator can drive the slide plate 12 to pass through the card plate 15 and move along the slide groove on the adjustment base plate 5 by pulling the solar panel 1, so that the card plate 15 can lock and unlock the slide plate 12, preventing the solar panel 1 from resetting, thereby improving the firmness of the installation of the solar panel 1, thereby achieving the effect of improving the convenience of adjusting the solar panel 1.

[0032] Working principle: first, the operator starts the servo motor 11, and the servo motor 11 drives the positioning rod 10 to rotate. The two ends of the positioning rod 10 pull the connecting rod three 9 to swing respectively, and the connecting rod three 9 pulls the connecting rod two 8 to drive the L-shaped rod 7 to swing upward, so that the L-shaped rod 7 pushes the adjustment base plate 5 to move upward, and the adjustment base plate 5 pulls the connecting rod one 6 to swing synchronously, so that the adjustment base plate 5 moves upward smoothly, and the adjustment base plate 5 drives the solar panel 1 to move synchronously. Then, the operator rotates the adjustment rotating block 16, so that the adjustment rotating block 16 drives the card plate 15 to rotate through the rotating rod 14. When the card plate 15 is aligned with the vertical bar perforation on the skateboard 12, the operator pulls the solar panel 1 to drive the skateboard 12 to pass through the card plate 15 and move along the slide groove on the adjustment base plate 5, and drives the pulley 13 to move along the inner side of the slide groove. When the skateboard 12 moves to the opening of the slide groove, the solar panel 1 can swing downward, so that the solar panel 1 is tilted on the outside of the carriage 2. Finally, the operator cleans the surface of the solar panel 1, thereby achieving a safe cleaning effect.

[0033] Example 2: Please refer to Figure 1-Figure 3 The present embodiment further explains the first embodiment. The top opening of the carriage 2 shown in the figure is an inclined structure, which is convenient for adjusting the bottom plate 5 to move upward. The servo motor 11 is fixedly connected to one side of the positioning rod 10 with two limit columns 17. The two limit columns 17 are respectively located on both sides of the positioning rod 10 to provide limit for the swing of the two connecting rods 3 9 on the positioning rod 10. Three support bars 18 distributed at equal distances are fixedly connected to the inner wall of the top of the carriage 2. The three support bars 18 are all located directly below the adjustable bottom plate 5 to provide support for the bottom of the adjustable bottom plate 5.

[0034] In this embodiment, the three support bars 18 can provide support for the bottom of the adjusting base plate 5, thereby improving the supporting force of the adjusting base plate 5 on the solar panel 1, and when the servo motor 11 drives the positioning rod 10 to rotate, the two limit columns 17 can prevent the positioning rod 10 from rotating excessively, thereby improving the safety of the movement of the adjusting base plate 5.

[0035] Example 3: Please refer to Figure 1-Figure 4 This embodiment further illustrates other embodiments. A plurality of drainage holes 19 are provided on both sides of the carriage 2 in the figure, which are evenly distributed, so as to drain the rainwater from the top of the solar panel 1. The bottom inner wall of the drainage hole 19 is a slope structure, which is convenient for the rapid drainage of rainwater. A handle 20 is fixedly connected to one side of the solar panel 1 close to the adjusting rotating block 16, which is convenient for pulling the solar panel 1 to move along the surface of the adjusting bottom plate 5. An adjusting slot is provided on one side of the adjusting rotating block 16 away from the rotating rod 14, which is convenient for rotating the adjusting rotating block 16.

[0036] In this embodiment: its purpose is that outdoor rainwater can flow downward through the drainage hole 19 on the car body 2 to prevent water accumulation on the top of the solar panel 1, and the inclined surface at the bottom of the drainage hole 19 can quickly drain the rainwater to improve the drainage efficiency. When cleaning, the user can insert the disassembly tool into the adjustment slot on the adjustment rotating block 16 to facilitate the rapid rotation of the adjustment rotating block 16, and can pull the handle 20 to drive the solar panel 1 to move along the top of the adjustment bottom plate 5, thereby improving the convenience of cleaning the solar panel 1.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include"-"comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process-method-article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process-method-article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mobile working vehicle power supply, characterized in that: include: Two solar panels (1) and a carriage (2), wherein the two solar panels (1) are symmetrically arranged on the top of the carriage (2), and an adjusting bottom plate (5) is arranged at the bottom of the solar panels (1); Also includes: A panel adjustment mechanism (3) is used to adjust the flipping of the solar panel (1), and the panel adjustment mechanism (3) is installed at the bottom of the adjustment base plate (5); A locking mechanism (4) is used for quickly installing the solar cell panel (1), and the locking mechanism (4) is installed inside the adjustment base plate (5).

2. The mobile working vehicle power supply according to claim 1, characterized in that: The plate adjustment mechanism (3) comprises a connecting rod (6) rotatably mounted on the bottom of the adjusting base plate (5), one end of the connecting rod (6) being rotatably mounted on the inner wall of the carriage (2), an L-shaped rod (7) being rotatably mounted on the bottom of the adjusting base plate (5), an end of the L-shaped rod (7) away from the adjusting base plate (5) being fixedly connected to a connecting rod (8), an end of the connecting rod (8) close to the L-shaped rod (7) being rotatably mounted on the inner wall of the carriage (2), an angle between the connecting rod (8) and the L-shaped rod (7) being an obtuse angle, an end of the connecting rod (8) away from the L-shaped rod (7) being rotatably mounted to a connecting rod (9), two adjacent connecting rods (9) being connected to each other. ), two ends of the positioning rod (10) are rotatably mounted on one end of the two connecting rods (9), a servo motor (11) is arranged on the outer side of the positioning rod (10), the output end of the servo motor (11) is fixedly connected to the outer side of the positioning rod (10), the servo motor (11) is fixedly mounted on the inner wall of the carriage (2), two symmetrically distributed slides (12) are fixedly connected to the bottom of the solar cell panel (1), pulleys (13) are rotatably mounted on both ends of the slides (12), and a slide groove for limiting the sliding of the slides (12) and the pulleys (13) is provided on the top of the adjusting base plate (5).

3. The mobile working vehicle power supply according to claim 2, characterized in that: The locking mechanism (4) comprises a rotating rod (14) rotatably mounted on the inner wall of the slide groove of the adjusting base plate (5); a card plate (15) is fixedly connected to the outer side of the rotating rod (14); the card plate (15) contacts the outer side of the slide plate (12); a vertical bar through hole for the card plate (15) to be inserted and limited is provided on the outer side of the slide plate (12); the width of the slide plate (12) is greater than the length of the card plate (15); and an adjusting rotating block (16) is fixedly connected to one end of the rotating rod (14) away from the card plate (15).

4. The mobile working vehicle power supply according to claim 2, characterized in that: The top opening of the carriage (2) is an inclined structure.

5. The mobile working vehicle power supply according to claim 2, characterized in that: Two limiting columns (17) are fixedly connected to a side of the servo motor (11) close to the positioning rod (10), and the two limiting columns (17) are respectively located on both sides of the positioning rod (10).

6. The mobile working vehicle power supply according to claim 2, characterized in that: The top inner wall of the carriage (2) is fixedly connected with three support bars (18) distributed at equal distances, and the three support bars (18) are all located directly below the adjustment bottom plate (5).

7. The mobile working vehicle power supply according to claim 6, characterized in that: Both sides of the carriage (2) are provided with a plurality of drainage holes (19) which are distributed at equal intervals.

8. The mobile working vehicle power supply according to claim 7, characterized in that: The bottom inner wall of the drainage hole (19) is a sloped structure.

9. The mobile working vehicle power supply according to claim 3, characterized in that: A handle (20) is fixedly connected to a surface of the solar panel (1) close to the adjusting rotating block (16).

10. The mobile working vehicle power supply according to claim 3, characterized in that: An adjusting slot is provided on a side of the adjusting rotating block (16) away from the rotating rod (14).

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