Mower charging base station with cleaning system

Abstract

The utility model discloses a lawn mower charging base station with a cleaning system, which comprises a bottom plate, a charging pile and the cleaning system, the charging pile is arranged on one side of the bottom plate, the upper part of the charging pile is provided with a charging interface matched with a lawn mower, and the cleaning system comprises a water tank, a water pipe and a nozzle. The water tank is arranged on the inner side of the charging pile, is lower than the charging pile and is connected with the nozzle on the bottom plate through a water pipe arranged below the bottom plate. According to the mowing machine chassis, crushed grass and silt on the mowing machine chassis can be cleaned in time.

Description

Technical Field

[0001] The utility model relates to a lawn mower charging base station with a cleaning system, belonging to the technical field of intelligent lawn mowers. Background Art

[0002] At present, in the field of gardening, facing the high labor costs that are rising year by year, smart lawn mowers that are simple to operate and do not require human operation are becoming more and more popular in the market. Usually, the smart lawn mowing system consists of a smart lawn mower and a base station, and the base station has functions such as charging the smart lawn mower. The only function of the charging base station at present is to provide the lawn mower with a charging pile and an optional wind and rain shelter function. However, when the current lawn mower returns to the charging base station after mowing the grass, the grass clips and mud and water adhering to the blade and chassis of the lawn mower will mix and dry and become difficult to clean during the long-term charging and rest. At this time, the lawn mower needs to be manually turned over to clean the chassis and blades, which is very time-consuming and labor-intensive. Since the lawn mower cannot clean up the grass clips and mud in time after mowing the grass, it will become dry and more difficult to clean over time. If the lawn mower can clean the blade and chassis when it stops at the charging base station, it will be easy to solve this problem. Utility Model Content

[0003] The purpose of the utility model is to overcome the problems existing in the prior art and provide a lawn mower charging base station with a cleaning system, so that when the lawn mower returns to the station for charging, the broken grass and mud and sand adhering to the chassis of the lawn mower can be cleaned in advance.

[0004] To solve the above technical problems, the utility model provides a lawn mower charging base station with a cleaning system, comprising a base plate and a charging pile, wherein the charging pile is arranged at one end of the base plate, and a charging interface compatible with the lawn mower is provided on the upper part of the charging pile, and also comprises a cleaning system, wherein the cleaning system comprises a water tank, a water pipe, a nozzle and a booster pump, wherein the water tank is arranged on the inner side of the charging pile and its height is lower than the charging pile, the water tank is connected to the nozzle on the base plate through the water pipe arranged under the base plate, and the outlet of the booster pump is connected to the top inlet of the water tank.

[0005] Furthermore, a water valve is provided between the water tank and the nozzle, and the water valve is an electromagnetic water valve.

[0006] Furthermore, when the lawn mower is parked in the base station, the nozzle is located below the chassis of the lawn mower.

[0007] Furthermore, the number of the nozzles is 4.

[0008] Furthermore, the upper cover of the water tank is provided with a water inlet joint for storing water and a boosting joint connected to the outlet of the boosting pump.

[0009] Furthermore, the boost pump and the water valve are respectively arranged on both sides of the charging pile.

[0010] Furthermore, the water tank also includes a water tank sealing cover embedded in the bottom plate, and the water tank sealing cover is provided with a sealing cover joint connected to the water inlet of the electromagnetic water valve.

[0011] Furthermore, the lawn mower is U-shaped when viewed from above, and the open end faces the direction in which the lawn mower enters the station.

[0012] Furthermore, a cleaning system start / stop sensor is provided in the middle of the U-shaped opening of the water tank.

[0013] Furthermore, the cleaning system start / stop sensor is a pressure sensing switch.

[0014] The beneficial effects of the utility model are as follows: 1. The chassis of the lawn mower can be quickly cleaned before the lawn mower is parked in the charging pile for charging.

[0015] 2. Regular watering or automatic watering function can be used to clean the chassis after each mowing, avoiding the need for personnel to flip the machine over and find water to repeatedly clean the dirt accumulated over a long period of time. At the same time, by automatically cleaning the dirt on the cutter disc and blades, mowing is smoother, reducing the power consumption of the mowing motor, and saving energy consumption of the mower. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. The accompanying drawings are only provided for reference and explanation and are not intended to limit the present invention.

[0017] Figure 1 It is an exploded view of the utility model;

[0018] Figure 2 It is a cross-sectional view of the utility model;

[0019] Figure 3 It is a top view of the utility model;

[0020] Figure 4 It is a three-dimensional diagram of the utility model;

[0021] Figure 5 It is a schematic diagram of the spray area of ​​the utility model.

[0022] Among them: 1. Base plate, 2. Charging pile, 3. Lawn mower, 4. Charging interface, 5. Water tank, 6. Water pipe, 7. Nozzle, 8. Water valve, 9. Booster pump, 10. Water inlet connector, 11. Booster connector, 12. Water tank sealing cover, 13. Sealing cover connector, 14. Cleaning system start and stop sensor. DETAILED DESCRIPTION

[0023] In the following description of the utility model, the terms "upper", "lower", "front", "back", "left", "right", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the utility model and simplifying the description, and do not mean that the device must have a specific direction.

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below with reference to specific illustrations.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. Specific embodiments

[0026] like Figures 1 to 5 As shown, a lawn mower charging base station with a cleaning system of the utility model includes a base plate and a charging pile 2. The charging pile 2 is arranged at one end of the base plate. A charging interface 4 compatible with the lawn mower 3 is provided on the upper part of the charging pile 2. The lawn mower charging base station also includes a cleaning system. The cleaning system includes a water tank 5, a water pipe, a booster pump 9 and a nozzle 7. The water tank 5 is arranged on the inner side of the charging pile 2 and is lower in height than the charging pile 2. The water tank 5 is connected to the nozzle 7 on the base plate through a water pipe arranged under the base plate 1.

[0027] The upper cover of the water tank 5 is provided with a water inlet joint 10 and a boost joint 11. The water inlet joint 10 is used to inject water into the water tank 5, and the boost joint 11 is used to connect to the outlet of the boost pump 9. The boost pump 9 and the water valve 8 are respectively arranged on both sides of the charging pile 2, and the water valve 8 is an electromagnetic water valve. The bottom of the water tank 5 is provided with a water tank sealing cover 12 embedded in the bottom plate 1, and the water tank sealing cover 12 is provided with a sealing cover joint 13 connected to the inlet of the electromagnetic water valve, and the outlet of the electromagnetic water valve is connected to each nozzle 7 through a water pipe 6.

[0028] The water tank 5 is U-shaped when viewed from above, and the open end faces the direction of the lawn mower 3 entering the station, so as to facilitate the front wheels of the lawn mower 3 to enter.

[0029] A cleaning system start / stop sensor 14 is provided in the middle of the U-shaped opening of the water tank 5. The position of the cleaning system start / stop sensor 14 corresponds to the position of the front wheels of the lawn mower 3 after the lawn mower 3 enters the station. When the lawn mower 3 stops at the base station, the pile system is positioned visually, and at this time, the nozzle 7 is located below the chassis of the lawn mower. Four nozzles 7 are usually provided.

[0030] The cleaning system start and stop sensor 14 can be a pressure sensing switch. The lawn mower aligns with the charging interface 4 through the visual alignment system and moves forward. When the front wheel of the lawn mower touches the pressure sensing switch, the booster pump 9 starts to pressurize the water tank. After 1 minute of pressurization, the water valve 8 opens, and the water in the water tank 5 is sprayed out through the nozzle 7 to form an inverted cone-shaped water mist to start flushing the lawn mower chassis. The lawn mower can automatically run forward and backward to flush the chassis, thereby achieving the purpose of thoroughly cleaning the chassis.

[0031] After the cleaning system start-stop sensor 14 is triggered for a certain period of time, the booster pump 9 and the electromagnetic water valve are automatically turned off to complete the cleaning task, and then the lawn mower starts charging.

[0032] The above description is only the preferred feasible embodiment of the utility model, which shows and describes the basic principle and main features of the utility model and the advantages of the utility model, but does not limit the scope of patent protection of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments. In addition to the above embodiments, the utility model can also have other implementation modes without departing from the spirit and scope of the utility model. The utility model will also have various changes and improvements. All technical solutions formed by equivalent replacement or equivalent transformation fall within the scope of protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents. The technical features not described in the utility model can be achieved by or using existing technologies, which will not be repeated here.

Claims

1. A lawn mower charging base station with a cleaning system, comprising a base plate and a charging pile, wherein the charging pile is arranged at one end of the base plate, and a charging interface adapted to the lawn mower is arranged on the upper part of the charging pile, characterized in that: It also includes a cleaning system, which includes a water tank, a water pipe, a nozzle and a booster pump. The water tank is arranged on the inner side of the charging pile and is lower than the charging pile. The water tank is connected to the nozzle on the bottom plate through the water pipe arranged under the bottom plate, and the outlet of the booster pump is connected to the top inlet of the water tank.

2. The lawn mower charging base station with a cleaning system according to claim 1, characterized in that: A water valve is arranged between the water tank and the nozzle, and the water valve is an electromagnetic water valve.

3. The lawn mower charging base station with a cleaning system according to claim 1, characterized in that: When the mower is parked in the base station, the nozzle is located below the mower chassis.

4. The lawn mower charging base station with a cleaning system according to claim 1, characterized in that: The number of the nozzles is 4.

5. The lawn mower charging base station with a cleaning system according to claim 1, characterized in that: The upper cover of the water tank is provided with a water inlet joint for storing water and a boosting joint connected to the outlet of the boosting pump.

6. The lawn mower charging base station with a cleaning system according to claim 1, characterized in that: The boost pump and the water valve are respectively arranged on both sides of the charging pile.

7. The lawn mower charging base station with a cleaning system according to claim 2, characterized in that: The water tank also includes a water tank sealing cover embedded in the bottom plate, and the water tank sealing cover is provided with a sealing cover joint connected to the water inlet of the electromagnetic water valve.

8. The lawn mower charging base station with a cleaning system according to claim 1, characterized in that: The lawn mower is U-shaped when viewed from a top view, and the open end faces the approaching direction of the lawn mower.

9. The lawn mower charging base station with a cleaning system according to claim 8, characterized in that: A cleaning system start / stop sensor is provided in the middle of the U-shaped opening of the water tank.

10. The lawn mower charging base station with a cleaning system according to claim 9, characterized in that: The cleaning system start and stop sensor is a pressure sensing switch.

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