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Domestic air purification device capable of walking, and method

An air purifying device and technology for air purifiers are applied in the field of purifiers, which can solve the problems of low purification efficiency and high cost, and achieve the effects of high-efficiency air purification, low cost, and preventing damage to obstacles.

Inactive Publication Date: 2019-01-08
SHANDONG YONGHUA PURIFICATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing household air purifiers are all fixed air purifiers, which can only purify the air in a fixed area. The purification efficiency is low and the cost is high, which discourages many families.

Method used

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  • Domestic air purification device capable of walking, and method
  • Domestic air purification device capable of walking, and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as figure 1 As shown: the present invention provides: providing a walkable household air purification device, which is characterized in that it includes a housing 1, a gas sensing module 2, an ultrasonic sensor 3, a control system 4, an air purifier 6, an alarm device 5, and a driving device 7;

[0023] The driving device 7 is located at the bottom of the housing 1, and drives the housing 1 to move;

[0024] The gas sensing module 2 is located at the front end of the housing 1, the alarm device 5 is located above the gas sensing module 2, the air purifier 6 is located below the gas sensing module 2, the ultrasonic sensor 12 surrounds the housing 1, and the ultrasonic sensor 3 is located at the air purifier 6 and between the control system 4;

[0025] The ultrasonic sensor 3 and the gas sensing module 2 transmit the measured data to the control system 4, and the control system 4 controls the driving device 7, the air purifier 6, and the alarm device 5 to work resp...

Embodiment 2

[0031] The present invention provides a walkable household air purification method. The device used for air purification is the air purification device in Embodiment 1. The map model is preset in the control system 4, and the optimal purification track is set through path planning, and the initial point is set at the same time. , set the charging point at the initial point, and the control system 4 drives the purification device to advance through the purification trajectory; The monitored data judges the air quality, and when the detection index of the polluted gas seriously exceeds the standard, the control system 4 controls the alarm device to work; at the same time, it drives the air purifier to work.

[0032] As a preferred solution, the control system 4 measures the distance from the obstacle to the body in real time through the ultrasonic sensor 3. When it is less than a certain value, the control system 4 controls the alarm device 5 to report to the police, and simultan...

Embodiment 3

[0035] The present invention provides a walkable household air purification method, the device used for air purification is the air purification device in Embodiment 1, such as figure 2 Shown: The purification trajectory of the household air purification device in the room is set in advance. The air purification device starts from the origin O of the living room, moves along the preset purification trajectory, and passes through bedroom 1, bedroom 2, and bedroom 3 in sequence. Finally return to the origin O. When the air purification device passes through a certain room along the purification track, the gas sensors (PM2.5 sensor, carbon monoxide sensor, carbon dioxide sensor, formaldehyde sensor, toluene sensor, TVOC sensor) on the air purification device detect that a corresponding pollutant gas exceeds a certain upper limit When the value is set, the air purification device will display the corresponding gas pollution index after the alarm, the body will stop at this place,...

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Abstract

The invention discloses a domestic air purification device capable of walking, and a method, and relates to the field of purifiers. The domestic air purification device capable of walking comprises ashell body, a gas induction module, an ultrasonic sensor, a control system, an air purification device, an alarm device and a drive device. The domestic air purification device capable of walking hasthe characteristics of being efficient in air purification, unlimited by a fixed area, and low in cost.

Description

technical field [0001] The invention relates to the field of purifiers, in particular to a walkable household air purification device and method. Background technique [0002] Air purifiers, also known as "air cleaners", air fresheners, and purifiers, refer to decoration pollution that can absorb, decompose or transform various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde, etc.) , bacteria, allergens, etc.), products that effectively improve air cleanliness are mainly divided into household, commercial, industrial, and building. [0003] The existing household air purifiers are all fixed air purifiers, which can only purify the air in a fixed area. The purification efficiency is low and the cost is high, which discourages many families. Contents of the invention [0004] The problem to be solved by the present invention is to provide a mobile household air purification device and method, which have the characteristics of efficient air purifi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/02F24F3/16F24F11/30F24F11/64
CPCF24F3/16F24F11/30F24F11/64F24F2221/125
Inventor 李永华王兆国
Owner SHANDONG YONGHUA PURIFICATION TECH CO LTD
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