Supercharge Your Innovation With Domain-Expert AI Agents!

Waterless detection device and cleaning robot

A cleaning robot and water detection technology, which is applied in the field of cleaning robots, can solve the problems of disconnected electrodes and low reliability of detection results of detection circuits, and achieve the effect of avoiding false detection and improving detection accuracy

Active Publication Date: 2021-03-23
SHENZHEN SILVER STAR INTELLIGENT TECH CO LTD
View PDF12 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, when the existing cleaning robot is tilted and the amount of water in the water tank is small, the two electrodes at the bottom of the water tank are prone to disconnection, which leads to relatively low reliability of the detection results of the detection circuit in the existing cleaning robot

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Waterless detection device and cleaning robot
  • Waterless detection device and cleaning robot
  • Waterless detection device and cleaning robot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0045]The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0046] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0047] In addition, the d...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a waterless detection device and a cleaning robot, and the waterless detection device comprises a detection container which is provided with a water inlet, a water outlet and adetection cavity communicated with the water inlet and the water outlet, and the water inlet or the water outlet is communicated with a water pump pipeline of the cleaning robot; a detection circuitis electrically connected with a main control board of the cleaning robot, the detection circuit comprises two electrodes, and the two electrodes are installed in the detection cavity and located between the water inlet and the water outlet; an elastic piece is arranged in the detection cavity, and the elastic piece is provided with an initial position and a deformation position which is deformedunder the action of water flowing out of the water inlet; the two electrodes are conducted when the elastic piece is located at one of the initial position and the deformation position, and the two electrodes are disconnected when the elastic piece is located at the other one of the initial position and the deformation position. According to the device, the two electrodes of the detection circuitare controlled to be connected or disconnected through the water impact elastic piece, so that water and water-free detection is realized, and the detection precision of the waterless detection deviceis improved.

Description

technical field [0001] The invention relates to the technical field of cleaning robots, in particular to a water-free detection device and a cleaning robot. Background technique [0002] A cleaning robot is a device configured to perform cleaning tasks while traveling in any area without user control. Cleaning robots are usually used to clean garbage and stains on the ground. Existing cleaning robots, such as mopping robots and floor washing robots, are usually equipped with a water tank, and a device for detecting the water level is usually installed inside the water tank. For example, a pole piece of a detection circuit is installed at the bottom of the water tank. There is water in the water tank, and it is judged that there is no water in the water tank when the two electrodes are disconnected. [0003] However, when the existing cleaning robot is tilted and the amount of water in the water tank is small, the two electrodes at the bottom of the water tank are prone to d...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A47L11/00A47L11/40
CPCA47L11/00A47L11/40A47L11/4002A47L11/4083A47L11/4088
Inventor 杨政雷力
Owner SHENZHEN SILVER STAR INTELLIGENT TECH CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com