Solar energy driven automatic flower watering device

Abstract

The utility model provides a kind of solar drive automatic flower watering device, it is related to automatic flower watering technical field, including water tank, the surface of water tank is connected with solar drive assembly, the solar drive assembly includes placing rack, the surface of placing rack is connected with fixed frame, one-way screw is inserted in the inside of fixed frame, the both ends of one-way screw are connected with servo motor and bearing respectively, the surface of one-way screw is connected with moving block, the front surface of moving block is connected with spray head, the surface center position of fixed frame is connected with power box, the top of fixed frame is connected with solar system.The utility model, by solar system and power box, the independent power supply of servo motor and water pump can be realized, without external power supply, avoid external power supply failure, device will not work normally, possibly lead to the problem that plant cannot be irrigated in time, improve the stability of device when automatic watering to plant flower.

Description

Technical Field

[0001] This utility model relates to the field of automatic watering technology, and in particular to a solar-powered automatic watering device. Background Technology

[0002] Automatic watering systems are a convenient way to care for flowers and plants in modern gardening and home gardening, aiming to automate the irrigation of flowers and plants through technological means.

[0003] As described in announcement number CN211558332U, an automatic watering device includes a pot body with a water-holding trough at the top. A fixed frame is located on one side of the pot body near the trough opening, and a column is located at the top of the fixed frame. A monitoring mechanism is located on the upper side of the column. The column is hollow and contains a telescopic rod shaped like a "7". A nozzle is located on the upper side of the telescopic rod, and the inlet end of the nozzle is connected to a water pipe. One end of the water pipe passes through the telescopic rod, the column, and the fixed frame, and is connected to a water pump mounted on the bottom wall of the water-holding trough. This invention uses a monitoring mechanism to detect water loss, reducing the weight of the potted plant. A pressure sensor detects the change in gravity, and the water pump continuously delivers water from the water-holding trough to the nozzle through the water pipe, ultimately irrigating the potted plant and achieving automatic watering. The device is easy to operate.

[0004] This patent enables irrigation of potted plants, thus achieving an automatic watering function. It is easy to operate. However, existing automatic watering devices rely on external power supply. If the power supply fails, the device will not work properly, which may result in the plants not receiving timely irrigation.

[0005] Therefore, we propose a novel solar-powered automatic watering device. Utility Model Content

[0006] The purpose of this invention is to solve the problem that existing automatic watering devices rely on external power supplies, and if the power supply fails, the device will not work properly, which may result in the plants not being watered in time.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a solar-powered automatic watering device, comprising a water tank, a solar-powered component connected to the surface of the water tank, the solar-powered component comprising a mounting frame, a fixing frame connected to the surface of the mounting frame, a one-way screw inserted inside the fixing frame, a servo motor and a bearing respectively connected to both ends of the one-way screw, a moving block connected to the surface of the one-way screw, a nozzle connected to the front surface of the moving block, a power supply box connected to the center of the surface of the fixing frame, a solar system connected directly above the fixing frame, a water pump connected to the bottom rear end of the water tank, and a flexible hose connected to the surface of the water pump.

[0008] Preferably, the power supply in the power supply box is electrically connected to the solar energy system, and the power supply in the power supply box is electrically connected to the servo motor and the water pump through a control switch.

[0009] Preferably, the one-way screw and the movable block are connected by a thread, and the one-way screw and the bearing are connected by a rotatable connection.

[0010] Preferably, each of the four corners of the bottom of the water tank is connected to a movable component, the movable component including a fixed block, and each fixed block has a threaded groove at its bottom.

[0011] Preferably, a threaded rod is connected inside the threaded groove, and a support foot is connected to the bottom of the threaded rod.

[0012] Preferably, each of the fixed blocks is connected to one side with a caster wheel.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, the servo motor and water pump can be powered autonomously through the solar energy system and power supply box, without the need for an external power supply. This avoids the problem that if the external power supply fails, the device will not be able to work properly, which may result in the plants not being irrigated in time. This improves the stability of the device when automatically watering plants.

[0015] 2. In this utility model, the universal wheels make it easy to move the entire device, and then the support feet can be rotated to make them contact the ground, thereby achieving an anti-slip effect. Attached Figure Description

[0016] Figure 1 This utility model provides a three-dimensional structural diagram of a solar-powered automatic watering device;

[0017] Figure 2 This utility model presents a three-dimensional structural diagram of a solar-powered automatic watering device from another angle.

[0018] Figure 3 This invention provides an exploded structural diagram of a solar-powered automatic watering device.

[0019] Figure 4 This invention presents an exploded view of the fixed block structure of a solar-powered automatic watering device.

[0020] Legend: 1. Water tank; 2. Solar drive component; 201. Placement rack; 202. Fixing frame; 203. One-way screw; 204. Servo motor; 205. Bearing; 206. Moving block; 207. Nozzle; 208. Power supply box; 209. Solar system; 210. Water pump; 211. Hose; 3. Moving component; 301. Fixing block; 302. Threaded groove; 303. Threaded rod; 304. Support leg; 305. Caster wheel. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1, as Figure 1 - Figure 3 As shown, this utility model provides a rainwater collector for an environmentally friendly building, including a water tank 1. A solar drive assembly 2 is connected to the surface of the water tank 1. The solar drive assembly 2 includes a mounting frame 201, and a fixing frame 202 is connected to the surface of the mounting frame 201. A one-way screw 203 is inserted into the inside of the fixing frame 202. A servo motor 204 and a bearing 205 are respectively connected to the two ends of the one-way screw 203. A moving block 206 is connected to the surface of the one-way screw 203, and a nozzle 207 is connected to the front surface of the moving block 206. The fixing frame 202... A power supply box 208 is connected to the center of the surface. A solar energy system 209 is connected directly above the mounting bracket 202. A water pump 210 is connected to the bottom rear end of the water tank 1. A hose 211 is connected to the surface of the water pump 210. The power supply in the power supply box 208 is electrically connected to the solar energy system 209. The power supply in the power supply box 208 is electrically connected to the servo motor 204 and the water pump 210 through a control switch. A one-way screw 203 is threadedly connected to the moving block 206. A one-way screw 203 is rotatably connected to the bearing 205.

[0024] The overall effect of Embodiment 1 is that the solar system 209 can provide power to the power supply box 208, and the start time of the servo motor 204 and the water pump 210 can be set by the control switch. When the start time is reached, the water pump 210 will automatically draw water from the water tank 1 through the hose 211 and automatically water the plants through the nozzle 207. At this time, the servo motor 204 will also automatically start the reverse rotation function to drive the one-way screw 203 to reverse. When the one-way screw 203 reverses, it will also rotate in the opposite direction with the moving block 206, thereby driving the nozzle 207 to move through the rotation of the screw, achieving the effect of watering multiple groups of plants at the same time. After watering is completed, the servo motor 204 and the water pump 210 will automatically shut off, avoiding the problem that the device will not work properly if the external power supply fails, such as power outage or voltage instability, which may cause the plants to not be watered in time. This improves the stability of the device when automatically watering plants.

[0025] Example 2, as Figure 1 and Figure 4 As shown, each of the four corners of the bottom of the water tank 1 is connected to a movable component 3. The movable component 3 includes a fixed block 301. Each fixed block 301 has a threaded groove 302 at its bottom. A threaded rod 303 is connected inside the threaded groove 302. A support foot 304 is connected to the bottom of the threaded rod 303. A caster wheel 305 is connected to one side of each fixed block 301.

[0026] The effect achieved by the entire embodiment 2 is that when the device is moved, it can be pushed by the universal wheels 305 at the bottom. When it is pushed to the designated ground, the support foot 304 can be rotated to drive the threaded rod 303 and the threaded groove 302 to rotate. The height of the support foot 304 can be adjusted by the rotation of the thread, so that the support foot 304 can contact the ground and improve the stability of the device.

[0027] Working principle: The solar system 209 and power supply box 208 can independently power the servo motor 204 and water pump 210 without external power supply. This avoids the problem that the device will not work properly if the external power supply fails, such as power outage or voltage instability, which may cause the plants to not be watered in time. This improves the stability of the device when automatically watering plants. The universal wheels 305 can be used to move the whole device easily. Then, the support feet 304 can be rotated to make the support feet 304 contact the ground, thereby achieving an anti-slip function.

[0028] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from the technical solution of this utility model shall still fall within the protection scope of this utility model.

Claims

1. A solar-powered automatic watering device, comprising a water tank (1), characterized in that: The surface of the water tank (1) is connected to a solar drive assembly (2); The solar drive assembly (2) includes a placement frame (201), a fixing frame (202) is connected to the surface of the placement frame (201), a one-way screw (203) is inserted inside the fixing frame (202), a servo motor (204) and a bearing (205) are connected to both ends of the one-way screw (203), a moving block (206) is connected to the surface of the one-way screw (203), a nozzle (207) is connected to the front surface of the moving block (206), a power supply box (208) is connected to the center of the surface of the fixing frame (202), a solar system (209) is connected to the top of the fixing frame (202), a water pump (210) is connected to the bottom of the rear end of the water tank (1), and a hose (211) is connected to the surface of the water pump (210).

2. The solar-powered automatic watering device according to claim 1, characterized in that: The power supply in the power supply box (208) is electrically connected to the solar energy system (209). The power supply in the power supply box (208) is electrically connected to the servo motor (204) and the water pump (210) through a control switch.

3. The solar-powered automatic watering device according to claim 2, characterized in that: The one-way screw (203) and the moving block (206) are connected by a thread, and the one-way screw (203) and the bearing (205) are connected by a rotation.

4. The solar-powered automatic watering device according to claim 1, characterized in that: The water tank (1) is connected to four corners of its bottom with moving components (3). Each moving component (3) includes a fixed block (301), and each fixed block (301) has a threaded groove (302) at its bottom.

5. The solar-powered automatic watering device according to claim 4, characterized in that: The threaded groove (302) is internally connected to a threaded rod (303), and the bottom of the threaded rod (303) is connected to a support foot (304).

6. The solar-powered automatic watering device according to claim 5, characterized in that: Each of the fixed blocks (301) is connected to one side of a caster wheel (305).

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