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Controllable water supply device and method and sweeping robot

A technology of a sweeping robot and a water supply device, which is applied to manual sweeping machinery, carpet cleaning, floor cleaning, etc., can solve the problems of carpet water accumulation and difficult control of water output, and achieve the effect of simple structure, accurate control and improved cleaning effect.

Active Publication Date: 2018-12-25
PUPPY ELECTRONICS APPLIANCES INTERNET TECH (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of the above analysis, the present invention aims to provide a controllable water supply device, a water supply method and a sweeping robot to solve the problems in the prior art that the water output of the water supply system is difficult to control during the working hours and the carpet is full of water

Method used

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  • Controllable water supply device and method and sweeping robot
  • Controllable water supply device and method and sweeping robot
  • Controllable water supply device and method and sweeping robot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] This embodiment provides a controllable water supply device, see Figure 1 to Figure 4, including a water tank 1, a socketed two-layer diversion sleeve 2, a flow channel 4, a water seepage bar 5, a stepper motor 6, a power supply assembly 7 for powering the stepper motor 6, an information collection unit and a controller 9, wherein , the diversion sleeve 2 runs through the water tank 1, wherein one layer of diversion sleeve 2 is provided with diversion slots 3 along the vertical direction, and the other layer of diversion sleeve 2 is provided with diversion holes 10, and the stepper motor 6 drives the two layers of guide The flow sleeve 2 rotates relatively; the flow channel 4 is located at the bottom of the water tank 1, the bottom of the flow channel 4 is provided with a water seepage hole, and the water seepage bar 5 is located on the bottom surface of the flow channel 4; the information collection unit is used to collect the ground type signal in front of the sweepin...

Embodiment 2

[0059] This embodiment provides a water supply method for a sweeping robot, using the controllable water supply device provided in Embodiment 1. The above water supply method includes the following steps:

[0060] Detect the type of ground on which the sweeping robot travels;

[0061] If it is a floor, control the power supply assembly to open, the stepper motor rotates so that the diversion seam corresponds to the diversion hole, the power supply assembly is closed, the water supply pipeline between the water tank and the rag is connected, and the water tank supplies water to the rag;

[0062] If it is a carpet, then control the power supply assembly to open again, the stepper motor rotates so that the diversion seam and the diversion hole are staggered, the power supply assembly is closed, and the water tank does not need to supply water for the rag.

[0063] Compared with the prior art, the beneficial effects of the water supply method for the sweeping robot provided in thi...

Embodiment 3

[0088] This embodiment provides a sweeping robot, including a body and the controllable water supply device provided in Embodiment 1. A storage area for accommodating the controllable water supply device is provided in the body, and the controllable water supply device is located in the storage area.

[0089] Compared with the prior art, the beneficial effects of the sweeping robot provided in this embodiment are basically the same as those of the controllable water supply device provided in Embodiment 1, and will not be repeated here.

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Abstract

The invention discloses a controllable water supply device and method and a sweeping robot and belongs to the technical field of ground cleaning. The problems are solved that the water discharge amount of water supply systems in the prior art is difficult to control within working hours and water is accumulated on carpets. The controllable water supply system comprises a water tank, two sleeved diversion sleeves, a flow channel, a water seepage strip, a stepping motor, a power supply assembly, an information collection unit and a controller; the diversion sleeves penetrate through the water tank, wherein one diversion sleeve is provided with a diversion seam in the vertical direction, the other diversion sleeve is provided with diversion holes, and the stepping motor drives the two diversion sleeves to rotate relative to each other; the information collection unit is used for collecting a type signal of the ground in front of the sweeping robot and a jolt signal and speed signal of thesweeping robot; the controller outputs a control signal to control the power supply assembly to be closed or opened when determining that the sweeping robot is driven on a carpet or a floor. The controllable water supply device can be used for supplying water to a rag of the sweeping robot.

Description

technical field [0001] The invention relates to a ground cleaning device, in particular to a controllable water supply device, a water supply method and a sweeping robot. Background technique [0002] With the development of automation, the requirements for automation in daily life are also getting higher and higher. [0003] The sweeping robot is a device used for floor cleaning. With the advent of the sweeping robot with a water tank rag, mopping the floor has become easier and easier. [0004] Most of the existing sweeping robots are automatic water outlet tanks. During working hours, the water outlet speed is random and difficult to control. It cannot meet the requirements of different water outlets in different environments and media, thus affecting the cleaning effect. [0005] In addition, at present, the sweeping robot with a water tank can vacuum and wipe the ground during work. When the sweeping robot is cleaning the carpet, due to the roughness of the carpet, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L11/24A47L11/40
CPCA47L11/24A47L11/4011A47L11/4083
Inventor 檀冲赵胜利孙明辉严涛
Owner PUPPY ELECTRONICS APPLIANCES INTERNET TECH (BEIJING) CO LTD
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