Solar water pump and irrigation device

Abstract

The utility model provides a solar water pump and irrigation device which comprises an electric control valve body, a controller, a solar panel, a first support, a first connecting rod, a shell, a storage battery module and at least one output interface. The first support is connected with the upper portion of the first connecting rod and enables the front face of the solar panel to face upwards. The solar panel is arranged on a first support through the back face of the solar panel, the first support is connected with the upper portion of a first connecting rod, and the front face of the solar panel faces upwards. The lower part of the first connecting rod is arranged on the shell and is horizontally and rotatably connected with the shell; therefore, the angle can be adjusted only by horizontally rotating the first connecting rod around the shell, and the solar panel is enabled to face the sun to a greater extent.

Description

Technical Field

[0001] This utility model relates to the field of solar power supply technology, and in particular to a solar water pump and irrigation device. Background Technology

[0002] With the development of new energy sources, solar energy, as a clean and renewable energy source, is being used more and more. Currently, the most common application is solar water pump devices, which generally consist of solar panels, a controller, a battery, and an electronically controlled valve body. The solar panels convert solar energy into electrical energy, which is then supplied to the electronically controlled valve body (or electric valve) through the controller, while simultaneously charging the battery.

[0003] Existing solar water pump power supply devices typically use a fixed angle for the solar panels, such as tilting them at a certain angle and fixing them to a connecting rod, which is also fixed to the device or the ground. However, during water pump installation, due to different installation angles and solar panel angles, it may be impossible to maximize the solar panel's orientation towards the sun. Therefore, existing solar water pump devices suffer from the problem of not being able to adjust the angle. Utility Model Content

[0004] Therefore, there is a need to provide a solar water pump and irrigation device to solve the problem that the solar energy in the solar water pump device cannot be adjusted at the angle.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a solar water pump and irrigation device, comprising an electrically controlled valve body, a controller, a solar panel, a first bracket, a first connecting rod, a housing, a battery module, and at least one output interface. The back of the solar panel is mounted on the first bracket, which is connected to the upper part of the first connecting rod, with the front of the solar panel facing upwards. The lower part of the first connecting rod is mounted on the housing and is horizontally rotatably connected to it. The battery module is mounted inside the housing. The output interface is located on one side of the housing for connecting external electrical equipment. The housing is mounted on the electrically controlled valve body, and the controller is used to control the opening and closing of the electrically controlled valve body. The controller is located inside the housing and is electrically connected to the solar panel, the battery module, and the output interface, for controlling the transmission of electrical energy from the solar panel to the battery module and outputting it through the output interface.

[0006] Furthermore, the first bracket is rotatably connected to the upper part of the first connecting rod.

[0007] Furthermore, it also includes a first connecting part, which is fixedly disposed on the upper part of the first connecting rod; the first bracket is rotatably connected to the upper part of the first connecting rod through the first connecting part.

[0008] Furthermore, the outer casing has a first mounting hole for insertion of the lower part of the first connecting rod, thereby being disposed on the outer casing.

[0009] Furthermore, multiple elastic angles are distributed inside the first mounting hole; the first connecting rod is a square rod, used to be inserted into the first mounting hole and engaged with any elastic angle.

[0010] Furthermore, the battery module is detachably mounted inside the housing.

[0011] Furthermore, the outer casing has a first slot, and the battery module is disposed in the first slot; it also includes a battery cover that matches the first slot, which is disposed at the first slot and detachably connected to the outer casing.

[0012] Furthermore, a handle is provided on the upper part of the battery module.

[0013] Furthermore, it also includes a charging interface, which is electrically connected to the controller for connecting to the external power grid.

[0014] This utility model provides an irrigation device, including an inlet pipe and a solar water pump. The inlet pipe is connected to the solar water pump, which is any of the solar water pumps described in any one of the embodiments of this utility model.

[0015] The technical effects achieved by the above technical solution, which differ from existing technologies, are as follows:

[0016] The solar panel is mounted on a first bracket on its back side. The first bracket is connected to the upper part of a first connecting rod, and the front of the solar panel faces upward. The lower part of the first connecting rod is mounted on the outer casing and is horizontally rotatably connected to the outer casing. Thus, by simply rotating the first connecting rod horizontally around the outer casing, the angle can be adjusted, allowing the solar panel to face the sun to a greater extent. Attached Figure Description

[0017] Figure 1 This is an overall structural diagram of one embodiment;

[0018] Figure 2 An exploded view of one embodiment;

[0019] Figure 3 This is a partial top view of one embodiment, with the outer shell as the main body;

[0020] Figure 4 A side view of one embodiment;

[0021] Figure 5 for Figure 4 Top view;

[0022] Figure 6 for Figure 4 A bottom view;

[0023] Figure 7 for Figure 4 The right view;

[0024] Figure 8 A side view of one embodiment;

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Solar panel; 10. Electronically controlled valve body; 3. First connecting rod; 4. Housing; 5. Battery module; 6. Output interface.

[0027] First bracket 2, first screw hole 21, second screw 23.

[0028] First connecting part 31, second screw hole 311, first screw 312, first nut 313

[0029] First mounting hole 7, elastic angle 71.

[0030] First slot 41, battery cover 42, fourth screw hole 421, fifth screw hole 411.

[0031] Handle 51,

[0032] Second mounting hole 43. Detailed Implementation

[0033] To explain in detail the technical content, structural features, objectives, and effects of the technical solution, the following description is provided in conjunction with specific embodiments and accompanying drawings.

[0034] In this document, the term "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The term "embodiment" appearing in various places throughout the specification does not necessarily refer to the same embodiment, nor does it specifically limit its independence or connection with other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.

[0035] Unless otherwise defined, the technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the use of related terms herein is merely for the purpose of describing particular embodiments and is not intended to limit this application.

[0036] In the description of this application, the term "and / or" is used to describe the logical relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A exists, B exists, and A and B exist simultaneously. Additionally, the character " / " in this document generally indicates that the preceding and following objects have an "or" logical relationship.

[0037] In this application, terms such as “first” and “second” are used only to distinguish one entity or operation from another, and do not necessarily require or imply any actual quantity, hierarchy or order relationship between these entities or operations.

[0038] Unless otherwise specified, the use of terms such as “comprising,” “including,” “having,” or other similar expressions in this application is intended to cover non-exclusive inclusion, which does not exclude the presence of additional elements in a process, method, or product that includes the stated elements, such that a process, method, or product that includes a list of elements may include not only those defined elements but also other elements not expressly listed, or elements inherent to such a process, method, or product.

[0039] Similar to the interpretation in the Patent Examination Guidelines, in this application, expressions such as "greater than," "less than," and "exceeding" are understood to exclude the stated number; expressions such as "above," "below," and "within" are understood to include the stated number. Furthermore, in the description of the embodiments in this application, "multiple" means two or more (including two), and similar expressions related to "multiple" are also interpreted in this way, such as "multiple groups" and "multiple times," unless otherwise explicitly specified.

[0040] In the description of the embodiments of this application, the space-related expressions used, such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "vertical," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," indicate the orientation or positional relationship based on the orientation or positional relationship shown in the specific embodiments or drawings. They are only for the purpose of describing the specific embodiments of this application or for the reader's understanding, and do not indicate or imply that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application.

[0041] Unless otherwise expressly specified or limited, the terms "installation," "connection," "linking," "fixing," and "setting," as used in the description of the embodiments of this application, should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two components or the interaction between two components. For those skilled in the art to which this application pertains, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.

[0042] Please see Figures 1-8 This utility model provides a solar water pump and irrigation device, including an electrically controlled valve body 10, a controller, a solar panel 1, a first bracket 2, a first connecting rod 3, a housing 4, a battery module 5, and at least one output interface 6. The back of the solar panel 1 is mounted on the first bracket 2, and the first bracket 2 is connected to the upper part of the first connecting rod 3, with the front of the solar panel 1 facing upwards. The lower part of the first connecting rod 3 is mounted on the housing 4 and is horizontally rotatably connected to the housing 4. The battery module 5 is disposed inside the housing 4. The output interface 6 is disposed on one side of the housing 4 for connecting external electrical equipment. The housing 4 is mounted on the electrically controlled valve body 10. The controller is used to control the opening and closing of the electrically controlled valve body 10. The controller is disposed inside the housing 4 and is electrically connected to the solar panel 1, the battery module 5, and the output interface 6, and is used to control the transmission of electrical energy from the solar panel 1 to the battery module 5 and output through the output interface 6. (It should be noted that "the front of solar panel 1 facing upwards" in the above context includes not only a vertical upward angle of 90° with the ground as the horizontal line, but also an upward angle of a certain degree, that is, an upward angle of 0-180°.) The electrically controlled valve body contains valves that can be opened and closed. The controller controls the opening and closing of the valves by controlling the rotation of the motor or by controlling the electric telescopic rod. The motor and the electric telescopic rod can be installed on the electrically controlled valve body or inside the housing.

[0043] The basic principle is as follows: the back of the solar panel 1 is mounted on the first bracket 2, and the first bracket 2 is connected to the upper part of the first connecting rod 3, ensuring that the front of the solar panel 1 faces upwards; the lower part of the first connecting rod 3 is mounted on the outer casing 4 and is horizontally rotatably connected to the outer casing 4; thus, simply rotating the first connecting rod 3 horizontally around the outer casing 4 can adjust the angle, allowing the solar panel 1 to face the sun to a greater extent. In some scenarios, numerous solar power supply devices are arranged in different areas, some horizontally, some vertically, and some even vertically mounted on walls. This structural arrangement can meet the requirements of different scenarios and also takes aesthetics into consideration.

[0044] In some embodiments, the first bracket 2 is rotatably connected to the upper part of the first connecting rod 3. Since the Earth revolves around the sun, and the sun moves over time, this arrangement helps to better adjust the orientation of the solar panel 1 towards the sun.

[0045] In some embodiments, a first connecting part 31 is further included, which is fixedly disposed on the upper part of the first connecting rod 3; the first bracket 2 is rotatably connected to the upper part of the first connecting rod 3 via the first connecting part 31. By providing the first connecting part 31, the first connecting rod 3 is easily protected, preventing damage caused by the direct connection between the first connecting rod 3 and the first bracket 2; moreover, the first connecting part 31 can be designed into more structures as needed.

[0046] Preferably, the first bracket 2 has at least one first screw hole 21, and the first connecting part 31 has a second screw hole 311 corresponding to the first screw hole 21; it also includes a first screw 312 and a first nut 313 corresponding to the first screw hole 21, wherein the first screw 312 is used to pass through the first screw hole 21 and the second screw hole 311 and connect with the first nut 313. This configuration is simple in structure, and when it is necessary to adjust the up and down rotation of the first bracket 2, it can be adjusted directly. If the first screw 312 and the first nut 313 are screwed too tightly, they can be loosened slightly before adjustment.

[0047] Preferably, there are two first screw holes 21, one on each side of the first bracket 2; and two second screw holes 311, one on each side of the first connecting part 31. This arrangement makes the force on the first bracket 2 and the first connecting part 31 more even and the structural layout more reasonable.

[0048] Preferably, the first bracket 2 is a U-shaped bracket, and the first connecting part 31 is a U-shaped connecting part; the U-shaped structures of the two are interlocked and connected together by a first screw 312 and a first nut 313. This arrangement makes the structure more robust.

[0049] Preferably, the first bracket 2 has a third screw hole, and the back of the solar panel 1 has a fourth screw hole 421; it also includes a second screw 23 for passing through the third screw hole and threadedly connecting to the fourth screw hole 421, so that the first bracket 2 is fixedly connected to the back of the solar panel. This configuration allows for a simple structure to fix the first bracket 2 to the back of the solar panel.

[0050] Preferably, the first connecting rod 3 includes a telescopic component for adjusting its length. In some applications, such as those located in low-lying areas where sunlight is blocked, the solar panels 1 of the solar power supply device cannot fully access sunlight and thus cannot function. Therefore, by providing a telescopic component, the length of the first connecting rod 3 can be adjusted so that the solar panels 1 are high enough to receive sunlight and function effectively.

[0051] Specifically, the telescopic component includes two or more telescopic rods that are interlocked. This design allows it to accommodate different length requirements and can be used to address potentially lower terrain locations.

[0052] Specifically, an adjustment and fixing mechanism for adjusting the telescopic length is provided between the two or more telescopic rods. The adjustment and fixing mechanism is used to adjust the telescopic length and then fix the length of the telescopic component.

[0053] Specifically, the adjusting and fixing mechanism includes multiple holes distributed on the lower telescopic rod and a locking structure provided at the lower part of the upper telescopic rod, or multiple holes distributed on the upper telescopic rod and the locking structure provided at the upper part of the lower telescopic rod. When two adjacent telescopic rods are sleeved together, the locking structure locks different holes to fix and adjust the length of the telescopic component.

[0054] In some embodiments, the outer casing 4 has a first mounting hole 7 for insertion of the lower part of the first connecting rod 3, thereby setting it in the outer casing 4. This structure is simple and facilitates the secure mounting of the first connecting rod 3 in the outer casing 4, allowing it to rotate horizontally within the first mounting hole 7.

[0055] In some embodiments, a plurality of elastic angles 71 are distributed inside the first mounting hole 7; the first connecting rod 3 is a square rod, used to be inserted into the first mounting hole 7 and engage with any elastic angle 71. With this configuration, when the first connecting rod 3 is rotated horizontally, the elastic angle 71 will undergo at least one elastic deformation and recover until the desired angle is adjusted. At this point, the elastic deformation of the elastic angle 71 recovers again and re-engages with the first connecting rod 3, thus securing the first connecting rod 3 more firmly in the housing 4 without affecting its horizontal rotation.

[0056] Preferably, there are eight elastic angles 71, which better cover the required rotation angle and adjustment angle.

[0057] Preferably, the multiple elastic angles are evenly distributed within the first mounting hole 7, which better covers the required rotation angle and adjustment angle, resulting in a more reasonable structural arrangement.

[0058] Preferably, the material surrounding the first mounting hole 7 is an elastic material. This setting, combined with the elastic angle 71, makes the whole structure more elastic, which can better protect the first connecting rod 3 from damage to the elastic angle 71 when it rotates horizontally, and extend the life of the first mounting hole 7.

[0059] Optionally, it also includes a first mounting component with a first mounting hole 7, which is disposed on the top or side of the housing 4; the lower part of the first connecting rod 3 is disposed on the housing 4 by inserting into the first mounting hole 7 of the first mounting component, and is horizontally rotatably connected to the housing 4.

[0060] Optionally, the first mounting component is made of an elastic material. This design, combined with the elastic angle 71, makes the whole component more elastic, which can better protect the first connecting rod 3 from damage to the elastic angle 71 when it rotates horizontally, and extend the life of the first mounting hole 7.

[0061] In some embodiments, the battery module 5 is detachably disposed inside the housing 4, which facilitates maintenance and installation. For example, when it is inconvenient to charge the solar panel 1 during continuous rainy weather, the battery module 5 can be removed and charged separately via USB, which is convenient and quick.

[0062] In some embodiments, the housing 4 has a first slot 41, and the battery module 5 is disposed within the first slot 41; it also includes a battery cover 42 that matches the first slot 41, disposed at the first slot 41 and detachably connected to the housing 4. This arrangement facilitates the installation, removal, and maintenance of the battery module 5.

[0063] Preferably, the battery cover 42 also includes a plurality of fourth screw holes 421, which are distributed on the battery cover 42; it also includes fifth screw holes 411 corresponding to the fourth screw holes 421, which are distributed at the first slot 41; and it also includes the same number of third screws as the fourth screw holes 421; the third screws are used to pass through the fourth screw holes 421 and be threadedly connected to the fifth screw holes 411, so that the battery cover 42 is connected to the outer casing 4.

[0064] In some embodiments, the upper part of the battery module 5 is provided with a handle 51 for easy installation and removal.

[0065] In some embodiments, a charging interface is also included, electrically connected to the controller for connection to an external power grid. This is configured to prevent insufficient battery power from supplying power to external devices during prolonged periods of low light conditions.

[0066] In some embodiments, the output interface 6 is an aviation interface. Aviation interfaces offer advantages such as higher stability, durability, security, and ease of installation, and can better withstand extreme environments, such as simple installation in farmland.

[0067] Preferably, the battery module 5 is a lithium battery module. Lithium batteries have advantages such as high energy density, long lifespan, fast charging, low self-discharge rate, environmental friendliness, and high safety, and have become the preferred power source for modern electronic devices.

[0068] Preferably, the outer casing 4 has at least one second mounting hole 43, which provides a reserved function for the installation and fixing of the device, such as: the device can be installed and fixed on the rod-shaped structure.

[0069] Preferably, the device also includes at least one antenna, which is disposed in the housing 4 and electrically connected to the controller for transmitting the device's operating status. For example, the charging status of the solar panel 1, the battery level, and the power output to external devices can be viewed via a mobile phone or computer.

[0070] Preferably, the antenna is a single unit, which is disposed on the side of the housing 4, making it more aesthetically pleasing.

[0071] This utility model provides an irrigation device, including an inlet pipe and a solar water pump. The inlet pipe is connected to the solar water pump, which is the solar water pump described in any one of the embodiments of this utility model. This achieves full utilization of solar energy.

[0072] It should be noted that although the above embodiments have been described herein, this does not limit the scope of patent protection for this utility model. Therefore, any changes and modifications made to the embodiments described herein based on the innovative concept of this utility model, or equivalent structural or procedural transformations made using the content of this utility model's specification and drawings, directly or indirectly applying the above technical solutions to other related technical fields, are all included within the scope of protection of this utility model patent.

Claims

1. A solar-powered water pump, characterized in that: The device includes an electronically controlled valve body, a controller, a solar panel, a first bracket, a first connecting rod, a housing, a battery module, and at least one output interface. The back of the solar panel is mounted on the first bracket, which is connected to the upper part of the first connecting rod, with the front of the solar panel facing upwards. The lower part of the first connecting rod is mounted on the housing and is horizontally rotatably connected to it. The battery module is housed inside the housing. The output interface is located on one side of the housing for connecting external electrical equipment. The housing is mounted on the electronically controlled valve body. The controller controls the opening and closing of the electronically controlled valve body. The controller is located inside the housing and is electrically connected to the solar panel, battery module, and output interface. It controls the transmission of electrical energy from the solar panel to the battery module and outputs it through the output interface.

2. A solar-powered water pump according to claim 1, characterized in that: The first bracket is rotatably connected to the upper part of the first connecting rod.

3. A solar-powered water pump according to claim 2, characterized in that: It also includes a first connecting part, which is fixedly disposed on the upper part of the first connecting rod; the first bracket is rotatably connected to the upper part of the first connecting rod through the first connecting part.

4. A solar-powered water pump according to claim 1, characterized in that: The outer casing has a first mounting hole for insertion of the lower part of the first connecting rod, thereby setting it in the outer casing.

5. A solar-powered water pump according to claim 4, characterized in that: The first mounting hole has multiple elastic angles distributed inside; the first connecting rod is a square rod, which is used to be inserted into the first mounting hole and engage with any elastic angle.

6. A solar-powered water pump according to claim 1, characterized in that: The battery module is detachably installed inside the casing.

7. A solar-powered water pump according to claim 6, characterized in that: The outer casing has a first slot, and the battery module is disposed in the first slot; it also includes a battery cover that matches the first slot, which is disposed at the first slot and detachably connected to the outer casing.

8. A solar-powered water pump according to claim 6, characterized in that: The battery module is equipped with a handle at the top.

9. A solar-powered water pump according to claim 1, characterized in that: It also includes a charging interface, which is electrically connected to the controller for connecting to the external power grid.

10. An irrigation device, characterized in that: It includes an inlet pipe and a solar water pump, wherein the inlet pipe is connected to the solar water pump, and the solar water pump is the solar water pump described in any one of claims 1 to 9.

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