Summary of the invention
The objective of the invention is to:, provide a kind of mobile certainly air processor that can thoroughly handle air equably, and its intelligent degree is higher at the problem that above-mentioned prior art exists.
Purpose of the present invention is achieved through the following technical solutions:
A kind of intelligent automatic air processing device, comprise: housing, be positioned at the driving wheel of described lower housing portion, what be arranged on described enclosure interior is used to control the control module that described driving wheel moves, and an air conditioner unit that is used to handle room air, described air conditioner unit can produce the displacement of short transverse with respect to described housing; Described control module comprises that air conditioner unit that separate and being used to of can operating simultaneously control the air conditioner unit lifting moves control module and is used to control driving wheel and then drives the housing that housing moves and moves control module.
Further, be connected with elevating mechanism between described air conditioner unit and the housing, described elevating mechanism is connected with the drive unit of the height of its lifting of control, and the signal input part of described drive unit is connected in the signal output part of described control module.Described drive unit is a servomotor.Described elevating mechanism is for cutting the forked type elevating mechanism, or the screw thread elevating mechanism, or the aerial ladder elevating mechanism.
The upper surface of the described housing receiving space that sets to the concave, described automatic air processing device has two kinds of duties, and during first state, at least a portion of described air conditioner unit is accommodated in the receiving space of described housing; During second state, described air conditioner unit is supported by described elevating mechanism and away from described housing.
Further, when described automatic air processing device was in first state, described air conditioner unit and elevating mechanism were contained in the receiving space of described housing fully.Described housing or air conditioner unit are provided with the induction installation that is used to respond in the receiving space that described air conditioner unit and elevating mechanism be contained in described housing fully.Described induction installation is the travel switch of machinery, photoelectricity, Magnetic Induction form or near switch.
Further, above-mentioned air conditioner unit or elevating mechanism are provided with at least one crash sensor, the signal output part of described crash sensor links to each other with the signal input part of control module, and described control module also comprises the collision alarm receiver module that is used to receive the signal that described crash sensor transmits.
Again further, described housing or air conditioner unit are provided with at least one sensor that is used for the detecting air quality, the signal output part of described air mass sensor links to each other with the signal input part of control module, described control module also comprises and is used to gather by described air mass sensor input, at least the air quality acquisition module that comprises the air quality value of air pollution value, and be used for after control module receives collision alarm the air quality judge module that the air quality value that described air quality acquisition module is collected is compared with default air quality value; When the air quality value that collects greater than default air quality value, then the housing of control module moves control module and controls described driving wheel and stop to move; When the air quality value that collects less than default air quality value, then the control module housing moves control module and controls described driving wheel and turn to and dodge barrier.
Described air conditioner unit is air cleaning member or air wetting unit, and correspondingly, the described sensor that is used for the detecting air quality is air pollution acquisition sensor or air humidity acquisition sensor.
The distance measuring sensor that is used to detect the top barrier is installed on the described air conditioner unit.Described distance measuring sensor is radar, infrared, laser range sensor.
The present invention has also disclosed the air-treatment method of above-mentioned intelligent automatic air processing device, when described housing moved control module and controls described driving wheel and move, described air conditioner unit moved control module and controls described elevating mechanism lifting and make described air conditioner unit can produce the displacement of short transverse with respect to described housing.
Described intelligent automatic air processing device comprises the sensor that is used for the detecting air quality and is used to respond to the crash sensor of barrier, the signal output part of described air mass sensor, crash sensor links to each other with the signal input part of control module, the air-treatment method of described intelligent automatic air processing device is further comprising the steps of, the air quality acquisition step, the control module collection by the input of described air mass sensor, comprise the air quality value of air pollution value at least; The air quality determining step, after control module received the next collision alarm of crash sensor transmission, control module was compared the air quality value that described air quality acquisition module collects with default air quality value; Housing moves the control step, and control module is controlled driving wheel according to described fiducial value and then driven that housing stops or moving; When the air quality value that collects greater than default air quality value, then control module is controlled described driving wheel and is stopped to move; When the air quality value that collects less than default air quality value, then control module is controlled described driving wheel and is turned to and dodge barrier.
Described air quality determining step comprises the size of the air quality value when described air conditioner unit that the more described air quality acquisition module of described air quality judge module collects is positioned at each height.
Described housing or air conditioner unit are provided with at least two sensors that are used for the detecting air quality, one of them sensor is located at the upper surface of described housing or air conditioner unit, remaining sensor be located at described housing or air conditioner unit around, described air quality determining step comprises the size of air quality value of all directions of the sensor transmissions that the preferential more described control module of described air quality judge module collects.
Beneficial effect of the present invention is mainly reflected in: 1) because air conditioner unit can be housed in the housing, perhaps away from outside the housing, and also can this air conditioner unit of lifting in the process that this device moves, make it the air of each height is carried out uniform treatment, quick and convenient; 2) because air conditioner unit and housing are controlled by control module, guarantee that air conditioner unit can preferred process need most the zone of carrying out air-treatment, intelligentized design can be saved energy consumption further.
The specific embodiment
The present invention has disclosed a kind of intelligent automatic air processing device, is example with the automatic gear of air purification among Fig. 1 and Fig. 2.
Automatic gear of air purification in this example, comprise a housing 1 that roughly is column type, described lower housing portion is provided with driving wheel 2, and described housing 1 inside is provided with a control module 6 (not shown)s, control module 6 is controlled driving wheel 2 then by control drive motors 7.
Also be provided with an air conditioner unit that is used to handle room air on the housing 1, the air conditioner unit in this example is an air cleaning member 4.Since detailed in the prior art to the structure introduction of air cleaning member, therefore do not repeat them here.Described surface of shell is provided with the obstacle sensor 11 of the signal input part that is connected in described control module 6, and when main body was run into barrier, obstacle sensor 11 sent signal and gives control module 6, and this control module control main body retreats or turns to avoiding obstacles.The body shell bottom also is equipped with down view sensor, is used to prevent when main body from advancing from the stair mouth or has the bench port of higher drop to fall.
In conjunction with Fig. 3 and shown in Figure 4, the upper surface of described housing 1 receiving space 3 that sets to the concave, be connected with an elevating mechanism 5 between described air cleaning member 4 and the housing 1, promptly these elevating mechanism 5 one sides are connected on the air cleaning member 4, opposite side is connected on the housing 1, air cleaning member 4 can be moved, the displacement that can produce short transverse with respect to described housing 1 with elevating mechanism 5 up and down.
Elevating mechanism 5 in this example, is driven by independent drive unit in conjunction with shown in Figure 5 for cutting the forked type elevating mechanism.In this preferred embodiment, this drive unit is a servomotor 10.Rise or descend by servomotor 10 forward or reverse control elevating mechanism 5, control the height of lifting by the number of turns of control servomotor rotation.Certainly, elevating mechanism can also be flexible screw thread elevating mechanism of similar camera lens or aerial ladder elevating mechanism etc. except present embodiment, and the structure of these elevating mechanisms has been known by popular, therefore draws at this to be prior art.
Described automatic gear of air purification has two kinds of duties.When it is positioned at first state illustrated in figures 1 and 2, described air cleaning member 4 is in elevating mechanism 5 is contained in the receiving space 3 of described housing 1 fully, and promptly the top 41 of air cleaning member 4 and bottom 42 (shown in Figure 4) all are housed in the receiving space 3.At this moment, the liftoff maximum height of air cleaning member 4 is suitable with the height of housing 1, therefore the automatic gear of air purification of this moment can purify the air of relative lower, and, automatic gear of air purification can free shuttling can not hindered in indoor most of zone because air cleaning member 4 does not stretch out in outside the housing 1.Described housing 1 or air conditioner unit 4 are provided with the induction installation that is used to respond in the receiving space 3 that described air conditioner unit 4 and elevating mechanism 5 be contained in described housing fully.Described induction installation is the travel switch of machinery, photoelectricity, Magnetic Induction form or near switch.
Certainly, be directed to different elevating mechanisms, when automatic air processing device is in first state, described air conditioner unit also can be only its bottom 42 be accommodated in the receiving space of described housing.
When described automatic gear of air purification was positioned at the Fig. 3 and second state shown in Figure 4, described air cleaning member 4 was supported by described elevating mechanism 5 and away from described housing 1.The automatic gear of air purification of this moment can purify the air of relative eminence.In conjunction with first duty, this routine automatic gear of air purification can purify the air of a room relatively equably.
In this example air cleaning member 4 and housing 1 are arranged to dismountable, specifically in conjunction with Fig. 4 and shown in Figure 6, promptly between the bottom 42 of air cleaning member 4 and the elevating mechanism 5 for removably being connected.In the time of in air cleaning member 4 is housed in automatics body shell 1, by connecting the socket 43 and the shared energy of automatic gear of air purification main body; When air cleaning member 4 moved with elevating mechanism 5, it was connected with control module 6 by lead (not looking out among the figure).And the air cleaning member 4 that separates can link to each other with external power supply or with the cradle of automatic gear of air purification by socket 44, is placed on the place that needs, and carries out the air-treatment on the common meaning.
In this preferred embodiment, control module 6 control driving wheels 2 make automatic gear of air purification main body 1 move forward into line space gas in presumptive area and purify, flow chart as shown in Figure 7, after automatic gear of air purification main body 1 has moved the scheduled time or preset distance, control module 6 control automatic gear of air purification main bodys 1 stop to move, driving wheel quits work, this moment, control module 6 promptly can start elevating mechanism 5, rest on this height (for example being 1/2 place of maximum height) after rising to certain altitude, control module control main body moves the preset distance or the scheduled time, finishes the air cleaning in this highly whole zone; Then, control module control elevating mechanism rises to another height (for example being the maximum height place), finishes the air cleaning in this another highly whole zone.So just can finish the air cleaning of each height apace, evenly and effectively.Wherein, the selected of the scheduled time or preset distance is provided with by control module 6.Such as, zone to be clean can be divided into large, medium and small three ranks, the time or the distance of corresponding length be set, when the user is placed on automatic gear of air purification in the different zones, by selecting the size in zone, then control module 6 is selected corresponding time or respective distance automatically.
Because control module of the present invention comprises that separate air conditioner unit moves control module and housing moves control module, when described housing moved control module and controls described driving wheel and move, described air conditioner unit moved control module and controls described elevating mechanism lifting and make described air conditioner unit can produce the displacement of short transverse with respect to described housing.Therefore in this preferred embodiment, automatic gear of air purification main body 1 can be mobile what do not stop always, and air cleaning member can be according to the optionally lifting of passing of time.
Last example only is one of them embodiment that automatic air processing device of the present invention is handled air, can also comprise other method certainly.The present invention has also disclosed some improved embodiment.For example: at least one air pollution acquisition sensor 8 is installed on housing 1 and/or air cleaning member 4, as shown in figures 1 and 3, the upper surface of described air cleaning member 4 is provided with an air pollution acquisition sensor 8, the signal output part of described sensor 8 links to each other with the signal input part of control module 6, this air pollution acquisition sensor 8 is used to survey the air pollution value of higher position, and this value is transferred to control module.Described control module 6 also comprises following module at least: the air quality acquisition module, be used to gather by described sensor 8 inputs, comprise the air quality value of air pollution value at least; The air quality judge module, the air quality value that is used for described air quality acquisition module is collected is compared with default air quality value, and then obtains a judgment value; Air conditioner unit moves control module, is used for controlling air conditioner unit according to described judgment value and rises or descend; Housing moves control module, and control driving wheel and then drive housing stop or moving.
Fig. 8 has disclosed the air purification method of automatic air processing device second embodiment of the present invention.When control module 6 starts elevating mechanisms 5, elevating mechanism 5 rise immediately and move to maximum height after stop.Because air cleaning member 4 is positioned on the elevating mechanism 5, air cleaning member 4 also is moved upwards up to corresponding height with elevating mechanism 5.At this moment, the air quality acquisition module of control module 6 is gathered the air pollution value by described air pollution acquisition sensor input; The air quality judge module is compared the air pollution value that described air quality acquisition module collects with default air quality value, and then obtains a judgment value.When described air pollution value during less than default air quality value, promptly represent air quality qualified, described air conditioner unit moves control module and promptly can control elevating mechanism 5 and move down, and gets back to fully in the automatic gear of air purification main body 1 up to air cleaning member 4.Air cleaning member 4 operate as normal always in the above-mentioned whole process, and the automatic air processing device main body is also moving always.
Fig. 9 has disclosed the air purification method of automatic air processing device the 3rd embodiment of the present invention.When the air conditioner unit of control module 6 moves the lifting back and forth of control module control elevating mechanism 5, air cleaning member 4 is also with elevating mechanism 5 lifting back and forth.In this process, the air quality acquisition module of control module 6 is being gathered the air pollution value by described air pollution acquisition sensor input always; The air pollution value that the air quality judge module also collects described air quality acquisition module is always compared with default air pollution value, and then obtains a judgment value.When described air pollution value during less than default air pollution value, described air conditioner unit moves control module and promptly can control elevating mechanism 5 and move down, and gets back to fully in the automatic gear of air purification main body 1 up to air cleaning member 4.Air cleaning member 4 operate as normal always in the above-mentioned whole process, and the automatic air processing device main body is also moving always.
Figure 10 has disclosed the air purification method of automatic air processing device the 4th embodiment of the present invention.The air conditioner unit of control module 6 moves the 5 step-by-step movement liftings of control module control elevating mechanism in this example, and air cleaning member 4 is also with elevating mechanism 5 step-by-step movement liftings.Air cleaning member 4 operate as normal always is the step-by-step movement air cleaning in the whole process.
For example, elevating mechanism 5 rises to 1/3 place of the maximum height that can rise to earlier, and rests on this height, and the air quality acquisition module of control module 6 is gathered the air pollution value by described air pollution acquisition sensor input; The air quality judge module is compared the air pollution value that described air quality acquisition module collects with default air pollution value, and then obtains a judgment value.When described air pollution value during less than default air pollution value, promptly represent air quality qualified, described air conditioner unit moves control module and promptly can control elevating mechanism 5 and move up, and rises to 2/3 place of maximum height, repeats above-mentioned purification process; When detecting herein air pollution value less than default air quality value, rise to highest point again, repeat above-mentioned purification process again, when detecting herein air pollution value also less than default air quality value, described air conditioner unit moves control module and promptly can control elevating mechanism 5 and move down, and gets back to fully in the automatic gear of air purification main body 1 up to air cleaning member 4.The automatic air processing device main body is moving always in the above-mentioned whole process.
The five equilibrium of the height in this example is not subjected to any restriction, two five equilibriums for example, and the quartering, or the like.Certainly, elevating mechanism 5 also can rise to highest point earlier in this example, and step-by-step movement descends and carries out air cleaning then, and concrete stepping decline process and the 3rd embodiment are similar.Simple for program, described air conditioner unit are moved the distance that control module drives the each stepping lifting of elevating mechanism and all equate.
Figure 11 and Figure 12 have disclosed the air purification method of automatic air processing device the 5th embodiment of the present invention.The air conditioner unit of control module 6 moves the 5 step-by-step movement liftings of control module control elevating mechanism in this example, and air cleaning member 4 is also with elevating mechanism 5 step-by-step movement liftings.
Air cleaning member 4 is in uphill process, when 1/3 place that rises to maximum height, 2/3 place and highest point, the air quality acquisition module of control module 6 is gathered the air pollution value by each height of described air pollution acquisition sensor input respectively, the size of the air pollution value during the more described differing heights of described air quality judge module, and then obtain a judgment value.Concrete mode is relatively seen Figure 12.Described air conditioner unit moves control module and controls elevating mechanism 5 liftings according to this judgment value, and air cleaning is carried out in the place that preferentially rests on the air pollution degree maximum.When detecting herein air pollution value less than default air quality value, described air conditioner unit moves control module and promptly can control elevating mechanism 5 and move down, and gets back to fully in the automatic gear of air purification main body 1 up to air cleaning member 4.Repeat aforementioned process then, up to air pollution values of all height during all less than predetermined value, described air conditioner unit moves control module and promptly can control elevating mechanism 5 and move down, and gets back to fully in the automatic gear of air purification main body 1 up to air cleaning member 4.The automatic air processing device main body is moving always in the above-mentioned whole process.
Figure 13 has disclosed the structural representation of automatic air processing device the 6th embodiment of the present invention.In the present embodiment, described housing 1 or air cleaning member 4 are provided with 5 air pollution acquisition sensors (C1~C5), can be installed in the not ipsilateral of air cleaning member 4, also can be installed in the not ipsilateral of housing 1, can also a upper surface that be installed in air cleaning member 4, several in addition not ipsilaterals that are installed in housing 1.For saving cost, also two sensors can only be installed, the upper surface of housing 1 or air cleaning member 4, another is positioned at the dead ahead of housing 1 or air cleaning member 4, for determining the pollution level value of each side, the housing of control module 6 moves control module and can control automatic gear of air purification main body original place and revolve three-sixth turn, and certain angle (as 90 degree) air pollution value of record at interval.
The size of the air quality value of the different directions that the sensor transmissions that the preferential more described air quality acquisition module of described air quality judge module collects is come, and then obtain a judgment value.Described housing moves control module and described air conditioner unit and moves control module and can move and the air conditioner unit lifting according to described judgment value control housing.
In conjunction with shown in Figure 9, if be positioned at the C1 value maximum that No. 1 sensor of the upper surface of housing 1 or air cleaning member 4 detects, then 5 liftings of control module 6 control elevating mechanisms are to purify air.
If be positioned at the value maximum that other sensor of the side of housing 1 or air cleaning member 4 detects, maximum as the C5 value, then the dextrorotation of automatic gear of air purification main body turn 90 degrees, predetermined distance or preset time advance, turn to 180 degree again, return and move same distance or the time, so repeatedly.
In said process, the air quality judge module of control module can certain interval of time size of each value relatively once more, if detect the value maximum of C1 once more, then continue the control elevating mechanism and purify air; If it is bigger to detect the value of other sensor, then controls the automatic gear of air purification main body and turn to corresponding direction to carry out air cleaning.Carry out detection next time in the time of can certainly treating the detected soiling value of former detected peaked sensor less than predetermined value again.
During path that automatic air processing device also can move according to the direction decision of two sensors of soiling value maximum, if the value maximum of C2, C3 then moves around before and after the main body of automatic air processing device; If the value maximum of C2, C4, the main body of automatic air processing device are rotated counterclockwise 45 degree, front and back move around (along both perpendicular bisector directions); If the value maximum of C1, C5 moves forward after the main body dextrorotation of automatic air processing device turn 90 degrees, the control elevating mechanism drives air cleaning member 4 liftings when moving.
Automatic air processing device also can root 3 paths of moving with the directions decision of upper sensor, if this value more than 3 does not comprise C1, then the main body of automatic air processing device can spiral or is rotatablely moved.If value comprises under the situation of C1 more than 3, as the value maximum of C1/C2/C4, then the main body of automatic air processing device is rotated counterclockwise 45 degree, and front and back move around, and the control elevating mechanism drives air cleaning member 4 liftings when moving.If value comprises under the situation of C1 more than 4, then robot controls elevating mechanism at spiral or when rotatablely moving and drives air cleaning member 4 liftings.
But regional environment to be clean may be complicated, the barrier of existence such as sofa, can enter under the sofa without barrier because the automatic gear of air purification main body is low, and elevating mechanism 5 and air cleaning member 4 may be blocked by sofa, cause damaging.As shown in Figure 4, elevating mechanism 5 is equipped with crash sensor 9, and the signal output part of described crash sensor 9 links to each other with the signal input part of control module 6, is used to respond to the existence of the barrier of housing top, and gives control module with signal feedback.
Described control module 6 also comprises following module at least: (1) collision alarm receiver module is used to receive the signal that described crash sensor transmits; (2) housing moves control module, is used for controlling described driving wheel according to the collision alarm that receives and stops to move; (3) air quality acquisition module, be used to gather by described sensor input, comprise the air quality value of air pollution value at least; (4) air quality judge module is used for after control module receives collision alarm, and the air quality value that described air quality acquisition module collects is compared with default air quality value.When the air quality value that collects during greater than default air quality value, the expression air quality is defective, and then the housing of control module moves control module and controls described driving wheel and stop to move, and treats that herein air quality turns to avoiding obstacles after qualified again; When the air quality value that collects less than default air quality value, the expression air quality is qualified, then the control module housing moves control module and controls described driving wheel and turn to and dodge barrier.
As shown in figure 14, in the process that main body 1 is moving, this air purifier can purify air according to any one mode among aforementioned first to the 6th embodiment, but after the collision alarm receiver module of control module 6 received the collision alarm that crash sensor 9 transmits, its housing moved control module and can control described driving wheel according to the collision alarm that receives and stop to move.Then, the air quality judge module of control module is compared the air quality value that described air quality acquisition module collects with default air quality value; The housing of control module moves control module and can control that driving wheel stops or moving according to described fiducial value; When the air quality value that collects greater than default air quality value, then control module is controlled described driving wheel and is continued to stop to move, and is purified by 4 pairs of air herein of air cleaning member; When the air quality value that collects less than default air quality value, then control module control that described driving wheel turns to or the slow astern segment distance after turn to and dodge barrier, thereby continue to purify the air in other places.
Among the present invention, because the existence of crash sensor 9, having removed elevating mechanism 5 and air cleaning member 4 may impaired danger, so air conditioner unit moves control module and housing and moves control module and can work independently of each other simultaneously, promptly when described housing moved control module and controls described driving wheel 2 and move, described air conditioner unit moved control module and controls the displacement that described elevating mechanism 5 liftings make described air conditioner unit 4 produce short transverse with respect to described housing 1.Before avoiding elevating mechanism 5 and air cleaning member 4 to rise to extreme position, bump against the top barrier, on the air cleaning member distance measuring sensor can be installed, the elevating mechanism of mentioning among a plurality of embodiment among the present invention rises and rests on maximum height, owing to be provided with distance measuring sensor, elevating mechanism may not rise to its maximum height that can rise, at this moment, control module can be regarded as the maximum height that distance measuring sensor allows the maximum height among this embodiment.Distance measuring sensor among the present invention can be found range with modes such as radar, infrared, laser.
Among all embodiment of the present invention, the out-of-work reason of whole device can be: when (1) control module detected the electric weight deficiency, the control device main body was returned cradle and is charged; (2) large, medium and small different processing region can be set in advance in maim body, different travel times or travel distance correspondingly are set, after device has been walked correspondingly preset time or distance, think and finish the work.(3) when apparatus main body in the process of continuous walking a period of time or distance, detected air pollution degree can think that always less than predetermined value the air quality of respective regions is good, device quits work.
Above-mentioned all embodiment are example with the air purifier, and same the present invention also is applicable to other automatic air processing devices such as air humidifier.If air humidifier, the air cleaning member that then only needs to go up example changes the air wetting unit into, correspondingly changes the air pollution acquisition sensor into the air humidity acquisition sensor and gets final product.
The present invention also has multiple implementation.All employings are equal to replacement or equivalent transformation and all technical schemes of forming, all drop within the scope of protection of present invention.