KR100773980B1 - Robot air cleaner combined with a vacuum cleaner and a vacuum cleaner head connected thereto - Google Patents

Abstract

An air cleaner robot functioning as a vacuum cleaner and a vacuum cleaner head connected to the same are provided to detect a site polluted by odor or dust and automatically move to the site to perform cleaning or deodorizing of the polluted air while avoiding obstacles, and to facilitate removal of dust by allowing a user to see the collected dust without opening a body of the air cleaner robot. An air cleaner robot functioning as a vacuum cleaner comprises a cleaner head(200), a cleaner hose(300), a dust box(400), and an air cleaner robot body(100). The cleaner head comprises a sterilization lamp, a brush, a floor sensor, and a head control unit. The cleaner hose includes a switch(322) connected to the cleaner head to turn on and off the cleaner head. The dust box is provided on a side of the cleaner hose to allow a user to see the dust or foreign substances on the floor vacuumed through the hose. The air cleaner robot body has the dust box detachable on its one side, wherein the air cleaner robot collects dust or foreign substances on the floor through the dust box with the dust box attached, while the air cleaner robot moves to a polluted site to perform air cleaning with the dust box detached. The cleaner hose comprises a first power supply unit, a power line, a handle(320), and a second power supply unit.

Description

Robot air cleaner combined with vacuum cleaner and head for vacuum cleaner connected thereto {.}

1 is an overall perspective view of a vacuum cleaner combined robot air purifier according to an embodiment of the present invention

Figure 2 is a block diagram of a robot vacuum cleaner combined with a vacuum cleaner according to an embodiment of the present invention

3 is a block diagram of a cleaner head connected to a vacuum cleaner combined robot air purifier according to an embodiment of the present invention.

4 is a flowchart illustrating an operation of a cleaner head connected to a robot air cleaner combined with a vacuum cleaner according to an embodiment of the present invention.

5 is an exploded perspective view of a cleaner head connected to a handle part installed on a cleaner hose connected to a robot air cleaner and a vacuum cleaner hose according to an embodiment of the present invention;

FIG. 6 is a perspective view illustrating that the cleaner head and the handle part are separated from the robot air cleaner according to an embodiment of the present invention; FIG.

Figure 7 is a perspective view showing the bottom of the cleaner head in a vacuum cleaner combined robot air cleaner according to an embodiment of the present invention

8 is a perspective view of a dust collector connected between a vacuum cleaner combined robot air cleaner and a hose for cleaning according to an embodiment of the present invention

9 is an exploded perspective view of a dust collecting container connected between a vacuum cleaner combined robot air cleaner and a hose for a cleaner according to an embodiment of the present invention;

10 is a cross-sectional view when the dust collecting filter is installed inside the dust collecting container which is connected between the vacuum cleaner combined robot air cleaner and the hose for cleaning according to an embodiment of the present invention.

11 is a cross-sectional view when the dust collecting filter is not installed inside the dust collecting container connected between the robot cleaner and the vacuum cleaner hose according to an embodiment of the present invention.

<Explanation of symbols for the main parts of the drawings>

100: robot air cleaner main body 111: power input unit

112: power control unit 113: main control unit

114: first motor driver 115: fan motor

116: air cleaner 117: air pollution detection sensor unit

118: second motor driver 119: moving motor

120: third motor driver 121: vacuum motor

122: input unit 123: display unit

124: power storage unit 125: direction detection unit

The present invention relates to a robot air cleaner combined with a vacuum cleaner and a head for a vacuum cleaner connected thereto, and more particularly, to move to a place where air is polluted independently, purify the polluted air, and recognize an obstacle while driving. Can move while avoiding obstacles, and when combined with a vacuum cleaner head having various functions connected to a cleaner hose that can be seen from the outside when inhaling dust or foreign substances, a vacuum cleaner combined robot that can also perform a vacuum cleaner function It relates to an air cleaner and a head for a vacuum cleaner connected thereto.

In general, an air purifier sucks contaminated air in a house inhabited by a fan, and the inhaled contaminated air collects fine dust or bacteria by a filter to deodorize odors, and contaminated air. It is a device configured to recover the reduced negative ions through the ion generator.

 However, the conventional air purifier purifies or deodorizes the air according to the degree of pollution of the surrounding air in the installed space, but the range in which the air purifier purifies or deodorizes the surrounding air is limited.

In addition, in order to be installed in a large house, the capacity of treating the polluted air of the air cleaner is increased in proportion to the size of the room of the house, and as the capacity of treating the polluted air increases, There was a problem that the size too large.

In addition, the larger the capacity of the air purifier, the higher the purchase cost is also true that there is an economic burden on users.

In addition, in order to purify or deodorize air in a space with a high degree of air pollution in the room, there is a cumbersome and inconvenient problem that a user must carry and move the air cleaner.

In addition, in order to clean the living space, or to purify or deodorize the air, as well as the air purifier, it is a fact that it is economically burdensome and cumbersome to use a variety of products, such as vacuum cleaner and steam cleaner, respectively, There is a demand for development of a device that can solve the above problems.

An object of the present invention devised to solve the above problems is to recognize the space contaminated with air generated by odor or fine dust, and to move to the recognized space to purify or deodorize the contaminated air, If there is an obstacle in the robot, the robot cleaner and the vacuum cleaner connected to the vacuum cleaner which is economical and efficient because it avoids the obstacle and can also perform a vacuum cleaner function according to the user's selection. To provide a dragon head.

In addition, another object of the present invention, the power supplied through the power supply unit installed in the main body of the robot air cleaner is supplied from the head control unit of the head of the cleaner via two AC power lines, and supplied through the two power lines By controlling the AC power received from the head control unit to effectively control sterilization lamps, brush motors, and floor detection sensors that perform various functions, the vacuum cleaner combined robot can solve the problem of increasing the volume of the hose for vacuum An air cleaner and a head for a vacuum cleaner connected thereto are provided.

In addition, another object of the present invention, the brush installed on the cleaner head to remove the dust and foreign substances on the bedding or carpet, etc., the sterilization lamp is irradiated with ultraviolet rays to sterilize ticks and various bacteria parasitic on the carpet or bed to be cleaned The floor sensor detects when the cleaner head and the floor are separated from the ground for a predetermined time by a predetermined distance, and when the cleaner head falls off the ground during cleaning, due to the ultraviolet rays emitted from the sterilization lamp. It is to provide a vacuum cleaner combined robot air cleaner and a head for the vacuum cleaner connected thereto that can overcome the problems of deterioration and adverse effects of the user.

In addition, another object of the present invention, the user can directly check the dust or foreign matter collected from the outside, can easily remove the dust or foreign matter without opening and closing the robot air purifier body, through a dust collecting filter used for single use The present invention provides a robot air cleaner and a vacuum cleaner head connected to the vacuum cleaner that does not lose the intake force.

In order to achieve the above object, the vacuum cleaner combined robot air purifier according to the present invention, a sterilization lamp having a sterilization function on one side of the outer lower side, a brush to remove dust or foreign substances by tapping bedding or carpet, and the distance from the ground And a floor detecting sensor for detecting that the distance from the predetermined distance is longer than a predetermined time, and a head controller for controlling the sterilization lamp, the brush, and the floor detecting sensor is installed therein. In addition, a switch for turning on and off the operation of the cleaner head is installed in the handle part, the cleaner hose connected to each other with the cleaner head, and dust or foreign matter on the indoor floor sucked through the cleaner head from the outside. Dust collector and the dust collector installed on one side of the hose for cleaner so that you can check It is installed to be detachable on the outer side, and the dust collector is attached to the dust collecting dust or foreign matter sucked through the dust collecting container, and when the air polluted in the room is detected when the dust collecting container is detached the air Is moved to a polluted place, and includes a robot air purifier body for purifying the polluted air, the hose for the cleaner is supplied with AC power applied through a power supply installed on one side of the robot air purifier body A first power supply unit provided at one side of the cleaner hose to supply the power line, a power line spirally embedded in the cleaner hose to supply AC power applied through the first power supply unit to the second power supply unit; A switch installed at one side of the cleaner hose to turn on or off the power applied to the second power applying unit; A second power supply unit installed at one side of the handle unit and the handle unit and supplying the AC power applied to the second power supply unit to the third power supply unit of the cleaner head when the handle unit is switched on; Include.

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The cleaner head may include a third power supply unit receiving the AC power applied through the second power supply unit, a sterilization lamp having a sterilization function installed at one lower side, and installed at one lower side of the cleaner head. However, the brush motor is installed on both sides and the brush motor rotates when the brush motor rotates, and the brush to beat and remove dust or foreign matter on the bedding or carpet by the physical motion of the brush motor, and is installed on the lower side Sterilization lamp, the brush and the like by controlling the AC power introduced through the floor sensing sensor and the third power supply for transmitting a detection signal detected to the head control unit if the state is far more than a predetermined distance from the ground for a predetermined time And a head controller for controlling the floor sensor operation.

In addition, the germicidal lamp, characterized in that it can be installed as at least one of an ultraviolet germicidal lamp or LED ultraviolet lamp.

In addition, the sterilizing lamp, when the state in which the cleaner head and the ground is far apart more than a predetermined distance lasts for a predetermined time, when receiving the detection signal detected by the floor sensor to the head control unit the head control unit Control the AC power supplied to the sterilization lamp is cut off, characterized in that the sterilization lamp is turned off when the AC power supplied to the sterilization lamp is cut off.

In addition, the dust collector is provided with a dust collecting filter therein is formed in the space for collecting dust and foreign matter, and the dust or foreign material flowing through the cleaner head to pass through the cleaner so as to flow into the receiving portion A first inlet formed so as to extend with one side of the hose and a second inlet formed so as to extend with one side of the vacuum cleaning so that the dust or foreign matter collected in the receiving part is introduced into the vacuum cleaner through the first inlet; And a dust collecting body including a dust cover and a transparent cover formed of a transparent material so as to be opened and closed at an upper portion of the dust collecting body and configured to check the dust or foreign matter collected inside the dust collecting body from the outside. Installed at the filter head and at the same time filtering It is formed into the container shape to filter the air contained in the material, and the top surface includes a dust filter is installed is formed with a rim of a plastic material, so as to cover the second inlet of the receptacle interior.

In addition, when the dust collecting body is not provided with the dust collecting filter therein, the dust or foreign matter entering the second inlet is collected through the first inlet through the first inlet dust collector is characterized in that the robot air cleaner.

In addition, the main body of the robot air cleaner, the power input unit to which the operating power is input, the power control unit for controlling the operating power by the control of the main control unit, and measure the pollution degree of the outside air in the preset measurement range, Air pollution detection unit for transmitting an air pollution detection signal to the main control unit when the air is contaminated more than a predetermined reference value, a direction detection unit for detecting an obstacle while driving the robot air cleaner main body, and detecting the air pollution The air pollution value measured through the sensor unit is transmitted to the display unit, and when the air pollution detection signal is received through the air pollution detection sensor unit, the detection signal is calculated to recognize a space having a high air pollution degree, and the robot air cleaner The main body moves to the direction detecting part while moving to a space with high air pollution. A main control unit programmed to control the power control unit so that the robot air cleaner main body avoids when the obstacle detection signal is received, and to control each unit installed in the robot air purifier and the power control unit. A fan motor whose RPM value increases or decreases according to the magnitude of the power source, an air cleaner that filters or deodorizes the contaminated air sucked in accordance with an increase or decrease of the RPM value of the fan motor, and power control of the power control unit The driving of the second motor driver is controlled, and the driving value of the third motor driver is controlled by the moving motor and the power control of the power control unit, wherein the RPM value increases or decreases according to the driving of the second motor driver. The RPM value is increased or decreased in accordance with the driving of the third motor driver to suck the outside air. A motor and a power storage unit to charge the operation power supplied from the power input unit.

Hereinafter, with reference to the accompanying drawings will be described in detail with a vacuum cleaner combined robot air cleaner according to the present invention.

1 is an overall perspective view of a robot vacuum cleaner combined with a vacuum cleaner according to an embodiment of the present invention, Figure 2 is a block diagram of a robot vacuum cleaner combined with a vacuum cleaner according to an embodiment of the present invention.

Referring to FIG. 1, the robot air cleaner combined with the vacuum cleaner according to the present invention includes a robot air cleaner main body 100, a cleaner head 200, a cleaner hose 300, and a dust collecting container 400.

The robot air cleaner main body 100 includes a power input unit 111, a power control unit 112, a main control unit 113, a first motor driver 114, a fan motor 115, an air cleaner 116, and an air pollution detection sensor. The unit 117, the second motor driver 118, the moving motor 119, the third motor driver 120, the vacuum motor 121, the input unit 122, the display unit 123, the power storage unit 124 and The direction detecting unit 125 is included.

In addition, the external configuration of the robot air cleaner main body 100 includes a main body that sucks in the dust in a predetermined space and a moving member (not shown) that supports the main body so as to be movable.

The appearance of the robot air cleaner main body 100 may be presented in various ways, and a moving member (not shown) may also adopt wheels or crawlers, and may be selected appropriately for the environment used. .

In particular, the moving means installed on the moving member (not shown) of the robot air cleaner main body 100 is applied to the elastic member such as rubber, urethane, etc. of course to reduce the noise while driving.

The power input unit 111 of the robot air cleaner main body 100 is a means for applying external power to the inside of the robot air cleaner main body 100.

The power control unit 112 controls the power applied from the power input unit 111 to control of the main control unit 113 to be described later, and supplies the power to each unit to be described later.

The air pollution detecting sensor unit 117 measures the pollution degree of the external air in real time within the preset measurement range of the air pollution degree and transmits the measured signal to the main controller 113 to be described later in real time.

In addition, if it detects a case where the outside air is contaminated more than a predetermined reference value, the air pollution detection sensor unit 117 transmits an air pollution detection signal to the main control unit 113 to be described later.

When the robot air cleaner main body 100 detects an obstacle while driving, the direction detector 125 transmits an obstacle detection signal to the main controller 113 to be described later.

In this case, the direction detecting unit 125 may be an infrared sensor or an RF sensor, but is not limited thereto. In addition, the direction detecting unit 125 may be provided with a sensor capable of detecting various kinds of objects.

The main control unit 113 receives a real-time measurement signal of the pollution degree of the outside air measured within the measurement range of the air pollution degree preset through the air pollution detection sensor unit 117, and calculates the received signal through the received measurement signal. The numerical value of the air pollution degree is transmitted to the display unit 123 which will be described later.

In addition, when the air pollution detection signal is received from the air pollution detection sensor unit 117 when the outside air is contaminated above a predetermined reference value, the main control unit 113 calculates the detection signal and the air pollution degree is higher than the reference value. Recognize space.

When the space having a higher air pollution than the reference value is recognized, the main control unit 113 is a moving motor connected to the second motor driver 118 to be described later so that the robot air cleaner main body 100 moves to the recognized space. The power control unit 112 is controlled to drive 119.

In addition, when the obstacle detecting signal is received from the direction detecting unit 125, the main controller 113 calculates the obstacle detecting signal, determines where the obstacle is located, and determines the position of the robot air cleaner from the place where the obstacle is determined. The power control unit 112 is controlled such that the moving motor 119 connected to the second motor driver 118, which will be described later, is driven so as to avoid 100.

That is, the main control unit 113 is programmed to control each unit installed in the robot air cleaner main body 100.

When the power control unit 112 is controlled by the fan motor 115 and the main control unit 113, the driving of the first motor driver 114 is controlled and operates according to the driving of the first motor driver 114. .

In addition, the RPM of the fan motor 115 increases or decreases according to the amount of power applied from the power control unit 112.

The air cleaner 116 is connected to the fan motor 115, so that the amount of the contaminated air sucked in accordance with the increase or decrease of the RPM value of the fan motor 115 increases or decreases, and the contaminated air is sucked in. Filter or deodorize the air.

The air cleaner 116 may also include additional components that can generate negative ions to filter or deodorize the contaminated air.

When the power control unit 112 is controlled by the control of the main control unit 113, the mobile motor 119 controls the driving of the second motor driver 118, and operates according to the driving of the second motor driver 118. do.

In addition, the RPM of the mobile motor 119 increases or decreases according to the magnitude of the power applied from the power control unit 112, thereby controlling the moving speed of the robot air cleaner main body 100.

When the power controller 112 is controlled by the main controller 113, the vacuum motor 121 controls the driving of the third motor driver 120, and operates according to the driving of the third motor driver 120. .

In addition, the vacuum motor 121 is to increase or decrease the RPM value according to the size of the power applied from the power control unit 112 to suck the outside air, the strength of the suction is adjusted.

On the other hand, the power storage unit 124 is connected to the power control unit 112, charges the applied power, and uses the charged power as the operating power while the robot air cleaner main body 100 is running.

Under the control of the display unit 123, the main control unit 113, the operation state of each part is visually displayed at a glance, for example, a driving time, a time reservation, a driving speed, an air pollution level, and an air cleaner ( Information such as the amount of air of the air 116 and the operating state of various various modes (cleaning mode, air cleaning mode, filter replacement, etc.) is displayed.

In addition, the display unit 123 is preferably installed above the robot air cleaner main body 100.

The input unit 122 is provided with a plurality of key buttons adjacent to the display unit 123 so as to operate in a mode desired by the user, and transmits an input signal input by the user to the main control unit 113.

In addition, the input unit 122 may be an infrared signal or RF signal receiving apparatus capable of receiving an infrared signal or an RF signal of a remote controller (not shown), but is not limited thereto.

Hereinafter, the operation of the robot air cleaner main body 100 according to the present invention according to the configuration described above.

First, when power is applied through the power input unit 111, when a key button for applying power is selected from the key buttons arranged in the input unit 122, the power is turned on and applied to the power input unit 111. The supplied power is applied to the power control unit 112.

Next, the user selects a desired mode by operating a key button of the input unit 122. When the air cleaning mode is selected first, the main control unit 113 controls the power control unit 112 to operate the first motor driver 114. ) And when the fan motor 115 operates according to the driving of the first motor driver 114, the air cleaner 116 connected to the fan motor 115 is operated.

At this time, the RPM of the fan motor 115 increases or decreases according to the magnitude of the power applied from the power control unit 112 to the first motor driver 114, and the air cleaner 116 connected to the fan motor 115. ) Increases or decreases the amount of contaminated air sucked in accordance with the increase or decrease of the RPM value of the fan motor 115, and filters or deodorizes the contaminated air sucked in.

Next, when the user operates the key button of the input unit 122 to select the robot air cleaning mode among the desired modes, first, the power charged in the power storage unit 124 is switched to the operating power of the robot air cleaner main body 100. do.

Next, the air pollution detecting sensor unit 117 of the robot air cleaner main body 100 measures the pollution degree of the outside air within a preset measurement range of the air pollution degree, and the measured signal is the main control unit 113. ) Is transmitted in real time, and the transmitted signal is received by the main controller 113.

At this time, the main controller 113 calculates the numerical value of the air pollution degree through the received measurement signal, and transmits the information of the calculated numerical value of the air pollution degree to the display unit 123 in real time.

Then, when it is detected that the outside air is contaminated more than a predetermined reference value, the air pollution detection sensor unit 117 transmits the air pollution detection signal to the main control unit 113.

When the air pollution detection signal is received from the air pollution detection sensor unit 117, the main control unit 113 calculates the detection signal to recognize a space having an air pollution degree higher than a reference value, and a space having an air pollution degree higher than a reference value. When it is recognized, the main control unit 113 moves the power control unit 112 so that the moving motor 119 connected to the second motor driver 118 to be described later is driven so that the robot air cleaner main body 100 moves to the recognized space. ).

Subsequently, the driving of the second motor driver 118 is controlled by the control of the power control unit 112, and when the second motor driver 118 is driven, the moving motor 119 operates.

In addition, the moving motor 119 is to adjust the moving speed of the robot air cleaner main body 100 according to the increase or decrease of the RPM value according to the size of the power applied from the power control unit 112.

Next, when an obstacle is detected while the robot air cleaner main body 100 is moving, the direction detecting unit 125 transmits an obstacle detecting signal to the main control unit 113, and the main control unit 113 receives an obstacle detecting signal. The moving motor connected to the second motor driver 118 which will be described later to calculate the obstacle detection signal, determine where the obstacle is located, and to avoid the robot air cleaner main body 100 from where the obstacle is determined. The power control unit 112 is controlled to drive 119.

Therefore, even if there is an obstacle when the robot air cleaner main body 100 moves to a space having high air pollution, the robot air cleaner may easily move to a space having a high air pollution calculated through the main controller 113 by avoiding the obstacle.

Then, when the user selects the desired vacuum cleaning mode by operating the key button of the input unit 122, first, the user connects the dust collecting container 400 to one side of the robot air cleaner main body 100, the connected The other side connects the cleaner hose 300, and connects the handle 320 and the cleaner head 200 installed on one side of the cleaner hose 300.

Next, when the power control unit 112 is controlled by the control of the main control unit 113, the third motor driver 120 is driven and the vacuum motor 121 operates as the third motor driver 120 is driven. do.

In addition, the vacuum motor 121 is to increase or decrease the RPM value according to the size of the power applied from the power control unit 112 to suck the outside air, the strength of the suction is adjusted.

3 is a block diagram of a cleaner head connected to a vacuum cleaner combined robot air cleaner according to an embodiment of the present invention.

Referring to Figure 3 will be described in detail the drive control method of the cleaner head.

First, the robot air cleaner main body 100 is an operation power supply means for supplying operation power of the cleaner head 200.

That is, when the cleaner head 200 is connected to the robot air cleaner body 100, the cleaner head 200 receives power and operates.

At one end of the dust collecting container 400, a first power applying unit 402 is provided to receive AC power supplied from a power supply unit 140 installed at one side of the robot air cleaner main body 100.

The power supply unit 140 is preferably an outlet or a plug, but is not limited thereto, and any device may be used as long as it is a power connection device capable of supplying AC power.

In addition, it is preferable that the first power applying unit 402, the second power applying unit 324 and the third power applying unit 206 to be described later also be configured as a power connection device capable of supplying or receiving the AC power. .

Subsequently, the AC power supplied to the first power applying unit 402 is installed on one side of the handle part 320 through a power line 304 to be described later embedded in the cleaner hose 300. Inflow to the applying unit (324).

At this time, it is preferable that the power supply line 304 be approximately two.

When the AC power introduced into the second power applying unit 324 turns on the switch 322 to be described later, which is installed at one side of the handle 320, the third power applying unit installed in the cleaner head 200. 206 is entered.

Meanwhile, the cleaner head 200 includes a head controller 201, a sterilizing lamp 202, a brush motor 203, a brush 204, a floor sensor 205, and a third power applying unit 206. .

The head control unit 201 receives the AC power introduced into the third power applying unit 206 and controls the AC power to operate the sterilization lamp 202, the brush motor 203, and the floor sensor 205. It is preferred to be programmed to control.

The sterilizing lamp 202 is automatically operated when the AC power is applied to the head control unit 201 through the third power applying unit 206 when the switch 322 is turned on after the vacuum cleaner is turned on.

In addition, the floor detection sensor 205 detects this when the cleaner head 200 and the ground are separated by a predetermined distance or more for a predetermined time, and transmits the detection signal to the head controller 201.

That is, when the detection signal is received by the head control unit 145, the head control unit 201 controls the AC power supplied to the sterilization lamp 202 to be cut off, and when the AC power supplied to the sterilization lamp 202 is cut off. Sterilization lamp 202 is automatically turned off to protect the eyes of the user.

Preferably, the predetermined distance is about 10 cm, and the predetermined time is preferably about 3 seconds.

In addition, the bottom sensor 205 is preferably an infrared sensor.

In addition, the germicidal lamp 202 is preferably an ultraviolet germicidal lamp, it is also preferable that it may be installed to replace the LED ultraviolet lamp.

In addition, brush motors 203 are installed at both sides of the brush 204 so that the brush motor 203 rotates when the brush motor 203 rotates, so that dust and foreign substances in beddings and carpets are beaten and removed by the rotating physical motion. It is preferable that it is provided.

In addition, the brush 204 is interconnected with the brush motor 203, so that the head control unit 201 controls the AC power to operate simultaneously when the germicidal lamp 202 is operating.

In addition, when the sterilization lamp 202 is further away from the object to be cleaned of the ground for a predetermined distance or more for a predetermined time, the head 204 continues to operate even if the sterilization lamp 202 is automatically turned off for the user's vision protection. The control unit 201 controls the AC power supplied to the brush motor 203.

In addition, the head control unit 201, when the foreign matter is caught between the brush 204, when the brush motor 203 is not operated detects when a certain time elapses, and cuts off the AC power supplied to the brush motor 203. The brush motor 203 stops operating.

In this case, the predetermined time is preferably about 3 seconds.

Therefore, the brush 204 is rotated together when the brush motor 203 rotates, by tapping and removing dust and foreign matter in the beddings and carpets by the rotating physical operation, by the ultraviolet light in the sterilization lamp 202 Mites and various germs that are parasitic on carpets or beds that are to be cleaned can be sterilized.

4 is a flowchart illustrating an operation of a cleaner head connected to a robot air cleaner combined with a vacuum cleaner according to an embodiment of the present invention.

Referring to FIG. 4, a power supply unit 140 in which AC power, which is an operating power of the robot air cleaner main body 100, which is an operating power supply means of the cleaner head 200, is installed at one side of the robot air cleaner main body 100. ) Is supplied to the first power applying unit 402, and the supplied AC power is supplied to the second power applying unit 324 via the power supply line 304 (step S210).

Next, the AC power supplied to the second power applying unit 324 is installed on one side of the cleaner head 200 when the switch 322 installed on the handle part 320 is turned on. It is supplied to the head control part 201 via the 3rd power supply part 206 (step S220).

Then, when the AC power supplied through the third power supply unit 206 is controlled by the head control unit 201, it is supplied to the sterilization lamp 202, the brush motor 203 and the floor sensor 205 ( Step S230).

Then, when the ground and the cleaner head 200 is separated from the predetermined distance by more than a predetermined time elapses for a predetermined time, the detection signal detected by the ground sensor 205 is transmitted to the head controller 201 (step S240). ).

Then, when the detection signal is transmitted to the head control unit 201, the AC power supplied to the sterilization lamp 202 is cut off by the head control unit 201, the sterilization lamp 202 is supplied with AC power that is the operating power supplied If the sterilization lamp 202 is off (off) (step S250).

Then, even when the sterilization lamp 202 is automatically turned off by a predetermined time or more after the sterilization lamp 202 has moved away from the object to be cleaned of the ground by a predetermined time or more through the step S250, the head control unit 201 maintains the AC power supply. Control is continued to supply to this brush motor 203 (step S260).

Next, when the floor sensor 205 does not detect a case where the distance from the ground to a predetermined distance or more has elapsed for a predetermined time, in step S240, the head control unit 201 is a sterilizing lamp 202, a brush motor. 203 and the floor sensor 205 continue to supply the AC power (step S270).

Subsequently, when the brush 204 installed in the brush motor 203 is caught with foreign matter, and the brush 204 is not operated, the head controller 201 detects this, and then the brush motor When the AC power applied to the 203 is cut off and the AC power applied to the brush motor 203 is cut off, the brush motor 203 is stopped (step S280).

5 is an exploded perspective view of a cleaner head connected to a vacuum cleaner combined robot air purifier and a cleaner head connected to a handle installed at a cleaner hose according to an embodiment of the present invention, and FIG. In the robot cleaner according to an embodiment, a perspective view showing that the cleaner head and the handle part are separated.

5 and 6, the power supply unit 140 is formed at one side of the robot air cleaner main body 100, and the dust collector 400 connected to the cleaner hose 300 is detachable from the power supply unit 140. Possibly connected.

In addition, the cleaner hose 300 is connected to the handle portion 320 is provided with a switch 322 for applying the operating power to the cleaner head 200, the handle portion 320 sucks dust or foreign matter Is connected to the cleaner head 200.

The first power supply unit 402 is installed at one end of the dust collecting container 400 to receive AC power supplied from the power supply unit 112 formed at one side of the robot air cleaner main body 100.

Subsequently, the AC power supplied to the first power applying unit 402 through the power supply unit 140 is connected to one side of the handle unit 320 through a power line 304 spirally embedded in the cleaner hose 300. It flows into the 2nd power supply part 324 which is provided.

In addition, it is preferable that about two power lines 304 are embedded in the cleaner hose 300.

Next, when the AC power introduced into the second power applying unit 324 turns on the switch 322 provided on one side of the handle part 320, the third power provided on one side of the cleaner head 200 is turned on. Flow into the power supply unit 206.

The power supply unit 140, the first power supply unit 402, the second power supply unit 324, and the third power supply unit 206 are preferably outlets or plug-ins, but are not limited thereto. Any device may be used as long as it is a power supply device capable of supplying power.

FIG. 7 is a perspective view illustrating a bottom surface of the cleaner head in a robot vacuum cleaner for a combined vacuum cleaner according to an embodiment of the present invention. FIG.

Referring to FIG. 7, the cleaner head 200 includes a head controller 201, a sterilizing lamp 202, a brush motor 203, a brush 204, a floor sensor 205, and a third power supply unit 206. ).

As described above, the third power applying unit 206 is installed at one side of the cleaner head 200 and connected to the second power applying unit 324 installed at one side of the handle 320 to be detachable from each other. do.

The head control unit 201 is installed inside the cleaner head 200 and is connected to the third power applying unit 206 to receive the AC power introduced into the third power applying unit 206.

The head control unit 201 is programmed to control the AC power supplied from the third power applying unit 206 to control operations of the sterilizing lamp 202, the brush motor 203, and the floor sensor 205. It is preferable.

The sterilizing lamp 202 is installed on one side of the rear surface of the cleaner head 200.

In addition, the sterilization lamp 202 is the AC power is supplied to the third power applying unit 206 and the head when the switch 322 of the handle 320 is turned on after the power of the robot air cleaner main body 100 is turned on (on). It is operated by being applied through the control unit 201.

The floor detecting sensor 205 is installed at one end of the cleaner head 200, and when the state in which the cleaner head 200 is separated from the ground for a predetermined distance or more continues for a predetermined time, a detection signal is detected. To the head control unit 201.

That is, as described above, when the detection signal is received by the head control unit 201, the head control unit 201 controls the AC power supplied to the sterilization lamp 202 to be cut off and is supplied to the sterilization lamp 202. When the AC power is cut off, the germicidal lamp 202 is turned off automatically to protect the eyesight of the user.

It is preferable that the above-mentioned constant distance is about 10 cm, and it is preferable that the predetermined time is about 3 seconds.

In addition, the bottom sensor 205 is preferably an infrared sensor.

In addition, the germicidal lamp 202 is preferably an ultraviolet germicidal lamp, it may also be installed to replace the LED ultraviolet lamp.

On the other hand, the brush 204 is provided between the sterilizing lamp 202 and the bottom sensor 205.

Brush motors 203 are provided on both sides of the brush 204, and the brush motors 203 are provided inside.

In addition, when the supplied AC power is supplied from the head control unit 201 to the brush motor 203, the brush 204 rotates when the AC power is applied, and the brush motor 203 is rotated. When rotating, the brush 204 also rotates together.

Therefore, the brush 204 is to beat and remove dust and foreign matter on the bedding or carpet by the rotating physical operation.

 In addition, when the sterilization lamp 202 is further away from the object to be cleaned of the ground for a predetermined distance or more for a predetermined time, the head 204 continues to operate even if the sterilization lamp 202 is automatically turned off for the user's vision protection. The control unit 201 controls the AC power supplied to the brush motor 203.

In addition, the head control unit 201, if the foreign matter is caught between the brush 204, when the brush motor 203 is not operated detects when a certain time elapses, and the AC power supplied to the brush motor 203 When blocked, the brush motor 203 stops operation.

Therefore, the sterilization lamp 202, the brush motor 203, the floor sensor 205, etc., in the head control unit 201 installed in the cleaner head 200, the AC power supplied through the two AC power lines. By controlling, the brush 204, which is installed in the cleaner head 200, removes dust or foreign substances in beddings or carpets, and the parasitic lamps 202 by parasitic irradiation with ultraviolet rays to parasitic on the carpet or bed to be cleaned. It can sterilize ticks and various bacteria.

In addition, it is possible to overcome the problem that the volume of the cleaner hose 300 is increased due to the power line 304 is spirally embedded in the cleaner hose 300, AC supplied only to the two power lines (304) By controlling the power supply, it is possible to control devices that perform various functions installed in the head control unit 201.

In addition, the cleaner head 200 may overcome the problem of adversely affecting the human body by emitting unnecessary ultraviolet rays while maintaining the lighting state while the switch 322 is on, regardless of whether cleaning is performed. have.

8 is a perspective view of a dust collecting container connected between a vacuum cleaner combined robot air cleaner and a hose for a cleaner according to an embodiment of the present invention, and FIG. 9 is a vacuum cleaner combined robot air cleaner and a cleaner according to an embodiment of the present invention. It is an exploded perspective view of the dust collector connected between the hoses.

8 and 9, the dust collector 400 installed on one side of the cleaner hose 300 described above includes a dust collector body 410, a transparent cover 420, and a dust filter 430. It is composed.

In the dust collecting body 410, dust or foreign matter sucked through the cleaner head 200 may be collected by the intake force formed by the operation of the vacuum motor 121 of the robot air cleaner main body 100. The receiving portion 412 is formed.

A first inlet 416 is formed at one side of the dust collecting body 410, and a second inlet 414 is formed at the other side thereof.

The first inlet 416 is preferably formed to be detachably coupled with the robot air cleaner main body 100.

The second inlet 414 is preferably formed to be detachably coupled with the cleaner hose 300 connected to the cleaner head 200.

In addition, a dust collecting filter 430 is installed inside the accommodating part 412, and the dust collecting filter 430 is formed in a semi-circular container shape so as to collect dust or foreign matter introduced through the second inlet 414. It is desirable to have.

The transparent cover 420 is formed to cover the upper part of the dust collecting body 410, is formed to be detachable from the dust collecting body 410, and is installed in the receiving portion 412 inside the dust collecting body 410. It is preferable that the material is transparent so that the user can check the dust or foreign matter collected in the dust collecting filter 430 from the outside, the material of the transparent cover 420 may be any material as long as it is a transparent material such as plastics and glass. It doesn't work.

Therefore, without opening the transparent cover 420 installed on the upper part of the dust collecting container 400, the user can check the dust or foreign matter is collected from the outside.

The dust collecting filter 430 is formed in a container shape so that dust or foreign matter, which is collected, can be easily accommodated, and is installed in the receiving part 412 formed inside the dust collecting body 410, and the dust collecting filter 430 ) Is preferably installed in a direction in which the second inlet 414 is formed in the accommodation portion 412.

In addition, the dust collecting filter 430 has an edge 432 formed on the upper portion of the dust collecting filter 430 so that the user can be easily attached and detached when installed inside the receiving portion 412.

That is, the edge 432 is when the dust collecting filter 430 is installed diagonally in the space inside the receiving portion 412, by supporting the inner space of the receiving portion 412 in the diagonal direction, the dust collecting filter 430 Is fixedly supported by the receiver 412.

In addition, when the robot air cleaner main body 100 inhales dust or foreign matter, the dust and foreign matter introduced through the cleaner head 200 are collected in the dust collecting filter 430, and the air contained in the intake air is filtered. And is sent to the robot air cleaner body 100.

Preferably, the material of the filter body 434 is paper or non-woven fabric, but is not limited thereto. When the dust or foreign matter is easily accommodated, the robot air cleaner body 100 may inhale the air. The included air is not limited to any material as long as the material can be easily filtered.

In addition, the dust collecting filter 430 is preferably used for single use.

That is, because the structure and the configuration is simple, the user is easy to install in the dust collecting container 400, and the manufacturing cost is relatively economical, so that the user can replace and use the dust collecting filter 430 as needed for single use without cleaning separately. There is a convenient advantage to that.

Therefore, when a lot of dust or foreign substances are collected in the dust collecting filter 430, the intake force of the robot air cleaner main body 100 may be weakened, and this problem may also be solved because the dust collecting filter 430 is used for a single use. will be.

10 is a cross-sectional view when the dust collecting filter is installed inside the dust collecting container connected between the vacuum cleaner combined robot air cleaner and the hose for cleaning according to an embodiment of the present invention.

Referring to FIG. 10, when the dust collecting filter 430 is installed inside the dust collecting container 400, the cleaner hose 300 is provided through the cleaner head 200 by the suction force of the robot air cleaner main body 100. The dust or foreign matter introduced into the cleaner hose 300 is introduced through the second inlet 414 of the dust collecting body 410.

The introduced dust or foreign matter is collected in the receiving portion 412 of the dust collecting body 410, the dust collecting portion 412 is provided with a dust collecting filter 430, the dust or foreign matter intake by the intake force is collected Collected by the filter 430, the air included when the intake is filtered.

Therefore, since the dust collecting filter 430 is installed to cover the second inlet 414 inside the accommodating part 412, the dust or foreign matter introduced through the second inlet 414 is transferred to the first inlet 416. It does not flow, it is collected in the dust collecting filter 430.

11 is a cross-sectional view when the dust collecting filter is not installed inside the dust collecting container connected between the robot cleaner and the vacuum cleaner hose according to an embodiment of the present invention.

Referring to FIG. 11, when the dust collecting filter 430 is not installed in the dust collecting container 400, the vacuum cleaner flows into the cleaner hose 300 through the cleaner head 200 by the suction force of the main body of the robot air cleaner 100. The dust or foreign matter introduced into the cleaner hose 300 is introduced through the second inlet 414 of the dust collecting body 410.

The introduced dust or foreign matter is not collected in the receiving portion 412 of the dust collecting body 410, and the dust or the foreign matter passes directly through the first inlet 416 by the intake force of the robot air cleaner main body 100. In order to flow into the general filter (dust collector) installed inside the robot air cleaner main body 100, the dust or foreign matter is collected in the filter (dust collector).

In addition, a filter net 418 may be installed between the receiving portion 412 and the first inlet 416 of the dust collecting body 410.

That is, the filter network 418 prevents large dust or foreign substances from entering through the second inlet 414 from entering the first inlet 416, and the air contained in the dust or foreign matter is filtered out. It is introduced to the first inlet 416.

In addition, the material of the filter net 418 is made of a mesh, and when installed, it is preferable that the slide type is detachably installed.

The present invention is not limited to the above-described preferred embodiments and can be easily modified by anyone of ordinary skill in the art without departing from the gist of the invention claimed in the claims, Such changes are intended to fall within the scope of the claims.

As described above, the present invention recognizes a space contaminated with air generated by odor or fine dust, and moves to the recognized space to purify or deodorize the contaminated air, and if there is an obstacle while moving, In addition to avoiding obstacles, a vacuum cleaner function can be performed according to a user's selection, thereby providing an economical and efficient robot robot cleaner and a head for a vacuum cleaner connected thereto. have.

In addition, according to the present invention, the power supplied through the power supply unit installed in the main body of the robot air cleaner is supplied from the head control unit of the head of the cleaner via two AC power lines, AC supplied through the two power lines Efficient control of sterilization lamps, brush motors, and floor detection sensors that perform various functions by controlling power from the head control unit, thereby allowing robotic air for both vacuum cleaners to solve the problem of increasing the volume of the hose for vacuum cleaners embedded with power lines It is possible to provide a cleaner and a head for a vacuum cleaner connected thereto.

In addition, according to the present invention, the brush installed in the head for the cleaner to remove dust and debris on the bedding or carpet, and the sterilization lamp sterilizes the ticks and various bacteria parasitic parasites, such as carpet or bed to be cleaned by irradiation with ultraviolet rays, The floor sensor detects when the cleaner head and the floor are separated from the ground for a predetermined time by a predetermined distance, and when the cleaner head falls off the ground while cleaning, It is possible to provide a vacuum cleaner combined robot air cleaner and a head for a vacuum cleaner connected thereto that can overcome the problems of reduced vision and adverse effects.

In addition, according to the present invention, the user can directly check the dust or foreign matter collected from the outside, and can easily remove the dust or foreign matter without opening and closing the robot air cleaner body, the suction power through the dust collecting filter used for single use It is possible to provide a vacuum cleaner combined robot air cleaner and a head for a vacuum cleaner connected thereto.

Claims (9)

delete On the lower side of one side, a sterilization lamp with sterilization function, a brush to remove dust and foreign substances by hitting beddings or carpets, and a floor sensing sensor that detects that the distance from the ground is longer than a certain distance. A cleaner head having a head control unit configured to control the sterilization lamp, the brush, and the floor sensor; A switch for turning on and off an operation of the cleaner head, the cleaner hose being connected to the cleaner head; A dust collector installed at one side of the hose for the cleaner so that dust or foreign matter on the indoor floor sucked through the cleaner head can be checked from the outside; And The dust collecting container is installed to be detachably attached to an outer side, and in the state where the dust collecting container is attached, the dust or foreign matter sucked through the dust collecting container is collected, and in the state where the dust collecting container is detached, air contaminated in the room is A robot air cleaner main body that moves to the place where the air is contaminated and cleans the contaminated air when detected; Including, The cleaner hose, A first power supply unit installed at one side of the hose for cleaner to receive AC power supplied through a power supply unit installed at one side of the robot air cleaner main body to supply the power line; A power line spirally embedded in the cleaner hose to supply AC power applied through the first power applying unit to the second power applying unit; A handle unit installed at one side of the cleaner hose and having a switch for turning on or off power applied to a second power applying unit; And A second power supply unit installed at one side of the handle unit and supplying the AC power applied to the second power supply unit to the third power supply unit of the cleaner head when the handle unit is switched on; Combined vacuum cleaner robot air cleaner comprising a. delete According to claim 2, The cleaner head, An external one side having a third power applying unit receiving the AC power applied through the second power applying unit; Sterilization lamp having a sterilization function is installed on the lower side; A brush which is installed at one side of the lower side, and the brush motors are installed at both sides to rotate together when the brush motor is rotated, and to remove dust and foreign substances in beddings or carpets by physical motion of the brush motor; A floor detection sensor installed at one side of the lower side and transmitting a detection signal detected to the head control unit when the state of being far away from the ground for a predetermined time or more continues for a predetermined time; And A head control unit controlling the AC power introduced through the third power applying unit to control the germicidal lamp, the brush, and the floor sensor; Combined vacuum cleaner robot air cleaner comprising a. The method of claim 4, wherein the sterilizing lamp, A vacuum cleaner combined robot air purifier, which can be installed as at least one of an ultraviolet sterilization lamp or an LED ultraviolet lamp. The method of claim 4 or 5, wherein the sterilizing lamp, When the cleaner head and the ground are separated from the predetermined distance for a predetermined time or more, when the detection signal detected by the floor sensor is received by the head controller, the head controller is supplied with an AC power supply to a sterilization lamp. And the sterilization lamp is turned off when the AC power supplied to the sterilization lamp is cut off. The dust collector of claim 2, wherein Receiving part is installed inside the dust collector is formed with a space for collecting dust and foreign matter, and the dust or foreign material flowing through the cleaner head passes through the one side of the cleaner hose so as to flow into the receiving portion A dust collecting body including a first inlet formed to be coupled to each other and a second inlet formed to extend to be coupled to one side of the vacuum cleaning so that the dust or foreign matter collected in the receiving part through the first inlet is introduced into a vacuum cleaner; A transparent cover which is installed to be opened and closed at an upper portion of the dust collecting body and formed of a transparent material to check the dust or foreign matter collected inside the dust collecting body from the outside; And It is installed inside the dust collecting body and is formed in a container shape to filter dust or foreign substances introduced through the cleaner head and to filter the air contained in the foreign substances, the upper surface is formed with a border of plastic material A dust collecting filter installed to cover the second inlet of the accommodation part; Combined vacuum cleaner robot air cleaner comprising a. The method of claim 7, wherein the dust collector body, When the dust collecting filter is not installed therein, dust or foreign matter entering the second inlet is collected in the robot air cleaner body through the first inlet through the receiving unit. According to claim 2, The robot air cleaner main body, A power input unit to which operating power is input; A power control unit controlling the operation power by the control of the main control unit; An air pollution detection sensor unit measuring a pollution degree of the outside air within a preset measurement range and transmitting an air pollution detection signal to the main controller when the outside air is contaminated more than a preset reference value; A direction detecting unit detecting an obstacle while the robot air cleaner main body is traveling; Transmitting the numerical value of the air pollution degree measured by the air pollution detection sensor unit to the display unit, and when the air pollution detection signal is received through the air pollution detection sensor unit, calculates the detection signal to recognize a space with high air pollution degree, When the robot air cleaner main body is moved to a space with high air pollution, when the obstacle detection signal is received from the direction detecting unit, the robot air purifier main body controls the power control unit so as to avoid it, and is installed in the robot air purifier. A main control unit programmed to control respective units; A fan motor whose RPM value increases or decreases according to the magnitude of power applied from the power control unit; An air cleaner for filtering or deodorizing the contaminated air inhaled according to an increase or decrease of an RPM value of the fan motor; Driving of the second motor driver is controlled by power control of the power control unit, and the RPM value increases or decreases according to the driving of the second motor driver; A vacuum motor configured to control driving of a third motor driver by power control of the power controller, and to suck external air by increasing or decreasing an RPM value according to the driving of the third motor driver; And A power storage unit configured to charge operating power applied from the power input unit; Combined vacuum cleaner robot air cleaner comprising a.

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