Movable air purification robot system
First Claim
1. A movable air purification robot system, comprising:
- an air purification robot including;
an air pollution detection means for detecting pollution and humidity of floating substance contained in air;
an air purification means for circulating the air containing pollutants by means of the air pollution detection unit and filtering, absorbing and purifying the same;
a robot moving means formed of two driving wheels disposed at both lower sides of a robot body and independently operating;
an obstacle detection means for detecting an obstacle so that the robot moving unit can move freely;
a robot operating means for allowing a user to operate the robot;
a robot control unit for controlling the operations of each element; and
a power unit for supplying electric power to operating elements,wherein said obstacle detection means includes;
a robot local area sensor disposed at a front side of a robot body for detecting a certain obstacle so that the air purification robot can move in a relatively narrow space by detecting a local area obstacle;
a robot remote area sensor disposed at a front side of the robot body by which the air purification robot can avoid the obstacle by detecting a remote area obstacle; and
a robot driving wheel sensor for preventing the driving wheel from getting stuck or the robot body from fall down by detecting a groove or a cliff in front of the driving wheels disposed at both lower sides of the robot body.
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Accused Products
Abstract
The movable air purification robot system is disclosed, which makes it possible to automatically eliminate dust, bacteria and smell from air while freely moving along a polluted area irrespective of a space dimension. The movable air purification robot system comprises an air purification robot including an air pollution detection unit for detecting pollution and humidity of floating substance contained in air, an air purification unit for circulating the air containing pollutants by means of the air pollution detection unit and filtering, absorbing and purifying the same, a robot moving unit formed of two driving wheels disposed at both lower sides of a robot body and independently operating, an obstacle detection unit for detecting an obstacle so that the robot moving unit can move freely, a robot operating unit for allowing a user to operate the robot, a robot control unit for controlling the operations of each element, and a power unit for supplying electric power to operating elements.
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Citations
13 Claims
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1. A movable air purification robot system, comprising:
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an air purification robot including; an air pollution detection means for detecting pollution and humidity of floating substance contained in air; an air purification means for circulating the air containing pollutants by means of the air pollution detection unit and filtering, absorbing and purifying the same; a robot moving means formed of two driving wheels disposed at both lower sides of a robot body and independently operating; an obstacle detection means for detecting an obstacle so that the robot moving unit can move freely; a robot operating means for allowing a user to operate the robot; a robot control unit for controlling the operations of each element; and a power unit for supplying electric power to operating elements, wherein said obstacle detection means includes; a robot local area sensor disposed at a front side of a robot body for detecting a certain obstacle so that the air purification robot can move in a relatively narrow space by detecting a local area obstacle; a robot remote area sensor disposed at a front side of the robot body by which the air purification robot can avoid the obstacle by detecting a remote area obstacle; and a robot driving wheel sensor for preventing the driving wheel from getting stuck or the robot body from fall down by detecting a groove or a cliff in front of the driving wheels disposed at both lower sides of the robot body. - View Dependent Claims (2)
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3. A movable air purification robot system, comprising:
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an air purification robot including; an air pollution detection means for detecting pollution and humidity of floating substance contained in air; an air purification means for circulating the air containing pollutants by means of the air pollution detection unit and filtering, absorbing and purifying the same; a robot moving means formed of two driving wheels disposed at both lower sides of a robot body and independently operating; an obstacle detection means for detecting an obstacle so that the robot moving unit can move freely; a robot operating means for allowing a user to operate the robot; and a robot control unit for controlling the operations of each element; and a charging unit which communicates with the air purification robot and the communication means for thereby charging the air purification robot; and at least one external detection device which calls the air purification robot to an air purification request region and is installed in the air purification region for setting the air purification region by means of the air purification robot which has moved to the air purification request region. - View Dependent Claims (4, 5, 6)
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7. A movable air purification robot system, comprising:
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an air purification robot including; an air pollution detection means for detecting pollution and humidity of floating substance contained in air; an air purification means for circulating the air containing pollutants by means of the air pollution detection unit and filtering, absorbing and purifying the same; a robot moving means formed of two driving wheels disposed at both lower sides of a robot body and independently operating; an obstacle detection means for detecting an obstacle so that the robot moving unit can move freely; a robot operating means for allowing a user to operate the robot; and a robot control unit for controlling the operations of each element, and wherein said robot moving means includes; a couple of driving wheels which are disposed at both lower sides of a robot body and independently drive from each other; a rear side driven wheel disposed at a rear lower side of the robot body; a front side driven wheel disposed at a front lower side of the robot body; and a seesaw engaging plate of which center portion can rotate about a seesaw shaft at a lower side of the robot body by engaging the front side driven wheel and the two driving wheels so that the driving wheel can seesaw with respect to a lifting-up motion of the front side driven wheel for thereby preventing the driving wheel from being escaped from the ground when the front side driven wheel roll-contacts with a protruded obstacle. - View Dependent Claims (8, 9)
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10. A movable air purification robot system, comprising:
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an air purification robot including; an air pollution detection means for detecting pollution and humidity of floating substance contained in air; an air purification means for circulating the air containing pollutants by means of the air pollution detection unit and filtering, absorbing and purifying the same; a robot moving means formed of two driving wheels disposed at both lower sides of a robot body and independently operating; an obstacle detection means for detecting an obstacle so that the robot moving unit can move freely; a robot operating means for allowing a user to operate the robot; and a robot control unit for controlling the operations of each element, wherein said air pollution detection means includes; an air pollution detection sensor for detecting a dust and harmful gas (VOC;
Volatile Organic Components) concentration in air; anda humidity detection sensor for detecting the humidity of air, and wherein said air purification means is installed at a center portion of a robot body and forms a purification pipe passage for sucking air from a lateral side and discharging the same upward and includes; a purification filter unit engaged to an air inlet part formed in the purification pipe passage; and a circulation fan for circulating air through the purification pipe passage, and wherein said air inlet part is formed either in a backside of a robot body which corresponds to the direction opposite to a running direction of the robot body or in a front side of a robot body which corresponds to the running direction of the robot body, and wherein said robot operation means includes; a display unit disposed on an upper side of the robot body for displaying air pollution, temperature and humidity; an operation switch disposed in the display unit for operating the same; and a wireless remote controller disposed in the air purification robot for transmitting a wireless operation signal, and wherein said power unit includes a secondary battery accommodated in a lower side of the robot body; and
a power supply unit disposed in the backside fixing body for receiving electric power from the charging unit, andwherein said power supply unit includes either a connection terminal directly connected with the charging unit or an induction coil connection part for receiving electric power from the charging unit based on magnetic induction. - View Dependent Claims (11, 12, 13)
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Specification