Unlock instant, AI-driven research and patent intelligence for your innovation.

Automatic dust removing device

An automatic dust removal and bypass technology, which is applied to manual sweeping machines and machine parts, etc., can solve problems such as easy dust covering and affecting the detection accuracy of anti-fall sensors

Active Publication Date: 2016-03-30
XIAOMI INC +1
View PDF6 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] During the working process of the automatic dust removal device, the detection window of the anti-fall sensor is easily covered with dust, thus affecting the detection accuracy of the anti-fall sensor

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
  • Automatic dust removing device
  • Automatic dust removing device
  • Automatic dust removing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] An embodiment of the present disclosure provides an automatic dust removal device, such as figure 1 As shown, the automatic dust removal device includes a fuselage 1, an anti-fall sensor 2 and a branch air guide channel 3, wherein:

[0043] The anti-fall sensor 2 is arranged on the lower part of the fuselage 1, and the detection window 21 of the anti-fall sensor 2 is directed downward, and the air inlet 31 of the branch air guide channel 3 is arranged on the side wall of the air exhaust channel 11 of the fuselage 1. The air outlet 32 ​​of the air guide channel 3 is arranged on the position of the fuselage 1 close to the detection window 21 , and the air outlet 32 ​​of the branch air guide channel 3 faces the detection window 21 .

[0044] In the embodiment of the present disclosure, the automatic dust removal device includes a fuselage, an anti-fall sensor and a branch air guide channel, wherein the anti-fall sensor is arranged at the lower part of the fuselage, the det...

Embodiment 2

[0046] An embodiment of the present disclosure provides an automatic dust removal device, such as figure 1 As shown, the automatic dust removal device includes a fuselage 1, an anti-fall sensor 2 and a branch air guide channel 3, wherein: the anti-fall sensor 2 is arranged at the bottom of the fuselage 1, and the detection window 21 of the anti-fall sensor 2 is directed downward, and the support The air inlet 31 of the road air guide channel 3 is arranged on the side wall of the air exhaust channel 11 of the fuselage 1, and the air outlet 32 ​​of the branch air guide channel 3 is arranged at a position close to the detection window 21 of the fuselage 1. The air outlet direction of the air outlet 32 ​​of the air channel 3 faces the detection window 21 .

[0047] Wherein, the branch air guide channel 3 is a channel for guiding part of the airflow to be discharged from the automatic dust removal device to the detection window 21 of the anti-fall sensor 2 .

[0048] In practice, ...

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 relates to an automatic dust removing device, and belongs to the technical field of dust removing. The automatic dust removing device comprises a machine body, an anti-falling sensor and a branch wind guide channel, wherein the anti-falling sensor is arranged on the lower portion of the machine body, and the direction of a detection window of the anti-falling sensor is downward; a wind inlet of the branch wind guide channel is formed in the side wall of an exhaust channel of the machine body; a wind outlet of the branch wind guide channel is formed in the position, close to the detection window, of the machine body, and the wind outlet direction of the wind outlet of the branch wind guide channel faces the detection window. By means of the automatic dust removing device, the detection accuracy of the anti-falling sensor can be improved.

Description

technical field [0001] The present disclosure relates to the technical field of dust removal, in particular to an automatic dust removal device. Background technique [0002] With the continuous development of electronic technology, household appliances are becoming more and more intelligent and automatic. Automatic dust removal devices (such as sweeping robots) are now a very commonly used household appliance with the ability to automatically vacuum and automatically travel. [0003] The automatic dust removal device is equipped with dust suction parts and moving parts (such as motors and traveling wheels), and the dust suction parts and moving parts are controlled by the processor. The automatic dust removal device is generally equipped with an anti-fall sensor, which is used to detect the height change of the ground, and can detect cliffs such as steps in time, and can prevent the automatic dust removal device from falling during the travel process. The detection window...

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): A47L11/24A47L11/40
Inventor 温长江夏勇峰
Owner XIAOMI INC