Utility model content
In view of this, the utility model discloses a kind of device on intelligent sweeping with multiple cleaning mode, and two kinds of cleaning modes can be provided on an intelligent sweeping to select for user, and the mode of cleaning is various, and the scope of application is more extensive.
For solving the problems of the technologies described above, the technical scheme that a kind of device on intelligent sweeping with multiple cleaning mode of the utility model adopts is:
A kind of device on intelligent sweeping with multiple cleaning mode, comprise can on the ground movement body and be arranged on ECU on body, described body is formed with air channel and is provided with air inlet, air outlet, dust-collecting box assembly and extractor fan, air inlet and air outlet are connected by described air channel, described air channel flows through described dust-collecting box assembly, described extractor fan to be located on air channel and the air in air channel can be pumped to described air outlet, described organism bottom is provided with installation position, round brush assembly and suction brush assembly can removably be installed in described installation position, described round brush assembly and suction brush assembly can be replaced mutually on installation position, described air inlet to be located on described installation position and corresponding described round brush assembly or suction brush assembly.
Due to round brush assembly and suction brush assembly can removably be installed in described installation position, described round brush assembly and suction brush assembly can be replaced mutually on installation position, therefore user can install round brush assembly or suction brush assembly according to actual conditions in the process of floor-cleaning on intellective dust collector, reaches the effect of a tractor serves several purposes.After described extractor fan work, air channel on body can enter negative pressure state, thus outside air can enter described body from described air inlet and flow through described dust-collecting box assembly along the air channel body, finally pumped to described air outlet by described extractor fan and flow out outside described body, one air-flow is formed in body, because described air inlet to be located on described installation position and corresponding described round brush assembly or suction brush assembly, therefore when body has installed round brush assembly, round brush assembly pollutant such as dust rubbish while brush floor can be sucked into described air inlet with air-flow, and enter dust-collecting box assembly along described air channel, finally be collected in the dust-collecting box of dust-collecting box assembly, in like manner, when body has installed suction brush assembly, along with the movement of dust catcher, be positioned at the pollutants such as the rubbish dust below described suction brush assembly and can enter to described air inlet with air-flow by suction brush assembly, and enter dust-collecting box assembly along described air channel, be finally collected in the dust-collecting box of dust-collecting box assembly.
Therefore, device of the present utility model by arranging installation position on intelligent sweeping, round brush assembly and suction brush assembly can removably be installed in described installation position, described round brush assembly and suction brush assembly can be replaced mutually on installation position, therefore user can install round brush assembly or suction brush assembly according to actual conditions in the process of floor-cleaning on intellective dust collector, sweep the floor to realize arranging round brush on intelligent sweeping and vacuumize dust suction two kinds of cleaning modes, therefore, it is possible to realize the effect of a tractor serves several purposes, the mode of cleaning is various, the scope of application is more extensive.
Further, described installation position is provided with the change-over switch being electrically connected at described ECU, and described ECU switches different cleaning modes by the disconnection of described change-over switch with closed.Particularly, when described round brush assembly or suction brush assembly are arranged on described installation position, described round brush assembly or suction inlet can abut and close described change-over switch, switch to round brush to make described body to sweep the floor cleaning mode or vacuumize dust suction cleaning mode, under round brush sweeps the floor cleaning mode, described round brush component operation, is vacuumizing under dust suction cleaning mode, described suction brush assembly work.Such as, when described round brush assembly is mounted on the installation position on described body, abut due to round brush assembly and start described change-over switch, change-over switch sends triggering signal to ECU, ECU can start the motor be in transmission connection with round brush, and round brush assembly is driven; When round brush assembly to split out from installation position and loads onto described suction brush assembly, described change-over switch can not be closed and be in off-state, originally the motor being connected to round brush also can not be activated, and therefore makes dust catcher can carry out the switching of two kinds of cleaning modes, more convenient in use.
Further, described round brush assembly comprises and is removably mounted on round brush support on described installation position and the movable round brush be articulated on round brush support, the drive-connecting shaft of described round brush is horizontally set, the corresponding described round brush of described air inlet, described round brush can sweep in described body along with from handle rubbish.
Further, described suction brush assembly comprises the suction inlet support be removably mounted on described installation position and the suction inlet be formed on described suction inlet support, described air inlet docks described suction inlet, and the rubbish near suction inlet can suck in described body vacuumizing under cleaned model by described suction inlet.
Further, the dust-collecting box assembly in described body comprises coarse filtration net and thin screen pack, and the air-flow in described air channel flows through described coarse filtration net and thin screen pack successively.Therefore, it is possible to the pollutant such as the dust of different volumes is separated and is collected in respectively in dust-collecting box, being convenient to the later stage carries out separately process to rubbish.
Further, described extractor fan comprises centrifugal blower, and the rotating speed of described centrifugal blower can change according to the conversion of body cleaning mode.Therefore, it is possible to change the speed of centrifugal blower according to the user demand of different cleaning pattern, with conservative control fan speed, play energy-conservation effect.
Alternatively, be provided with some motors in described body, described air channel is through described some motors, and the air flow energy therefore in air channel flows through each motor described, cools fully the motor of heating.
Alternatively, described suction inlet frame bottom is provided with semiclosed baffle plate, and described suction inlet is positioned at the semiclosed scope of described semiclosed baffle plate, and described brush can along with the semiclosed scope sweeping described semiclosed baffle plate from handle rubbish.Therefore, under the stop of described semiclosed baffle plate, the pollutants such as rubbish dust can be deposited in described suction inlet position more in large quantities, along with the accumulation of rubbish dust, suction inlet place is more and more less with the long-pending meeting of extraneous air contact surfaces, makes the reduced pressure in air channel in body constantly increase within a period of time, and then makes the suction at suction inlet place become large gradually, thus effectively can add the air-flow drive in wind trunk, thus significantly improve the pick-up performance of dust catcher.
The beneficial effects of the utility model are:
Device of the present utility model by arranging installation position on intelligent sweeping, round brush assembly and suction brush assembly can removably be installed in described installation position, described round brush assembly and suction brush assembly can be replaced mutually on installation position, therefore user can install round brush assembly or suction brush assembly according to actual conditions in the process of floor-cleaning on intellective dust collector, sweep the floor to realize arranging round brush on intelligent sweeping and vacuumize dust suction two kinds of cleaning modes, therefore, it is possible to realize the effect of a tractor serves several purposes, the mode of cleaning is various, and the scope of application is more extensive.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the utility model is further described.Wherein, accompanying drawing only for exemplary illustration, expression be only schematic diagram, but not pictorial diagram, can not be interpreted as the restriction to this patent; In order to embodiment of the present utility model is described better, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; For a person skilled in the art, in accompanying drawing, some known features and explanation thereof may be omitted is understandable.
A kind of scheme on intelligent sweeping with multiple cleaning mode, same intelligent sweeping arranges round brush sweep the floor and vacuumize dust suction two kinds of cleaning modes, the ECU of intelligent sweeping is according to intelligent sweeping being changed different cleaning devices and the cleaning mode that automatically switches.That is, as long as user changes two kinds of different cleaning devices on the body of intelligent sweeping, the ECU in body just can be made automatically to control intelligent sweeping and to switch cleaning mode, therefore two kinds of cleaning modes just can need to switch according to user, therefore, it is possible to realize the effect of a tractor serves several purposes, the mode of cleaning is various, and the scope of application is more extensive.
Particularly, when intelligent sweeping installs round brush assembly, intelligent sweeping switches to by ECU the cleaning mode that round brush sweeps the floor, after intelligent sweeping starts, the round brush of round brush assembly rotates, rubbish is swept in intelligent sweeping, and by the suction of centrifugal blower, dust is sucked in the dust-collecting box of intelligent sweeping.Therefore, under the acting in conjunction of round brush and centrifugal blower, intelligent sweeping is enable to carry out work of sweeping the floor efficiently.
When intelligent sweeping installs suction brush assembly, intelligent sweeping switches to the cleaning mode vacuumizing dust suction by ECU, after intelligent sweeping starts, centrifugal blower high-speed rotation, the high velocity air produced causes ducting system inside and external atmosphere pressure to produce draught head, and certain suction is produced near the suction inlet of suction brush assembly, rubbish is sucked in the dust-collecting box of intelligent sweeping.Therefore, under the high velocity effect of centrifugal blower, enable described suction inlet carry out dust suction work efficiently.
According to such scheme, the present embodiment implements a kind of device on intelligent sweeping with multiple cleaning mode, a kind of intellective dust collector possessing multiple-working mode as shown in Fig. 1 ~ 4, comprise body 100, ECU (not shown in FIG.) is provided with in body 100, ECU comprises battery 200 and pcb board (not marking in figure) and several motors (not marking in figure), the front side of the bottom of body 100 and the left and right sides are separately installed with universal wheel 102 and driving wheel 103, universal wheel 102 is connected the signal output part of ECU respectively with driving wheel 103, the bottom of body 100 circumferentially distributes and is provided with inductive probe 104, the installed in front of body 100 has front assembly 300, inductor 105 is provided with in described front assembly 300, inductive probe 104 is connected the signal input part of ECU respectively with inductor 105.When in the process of advancing, front assembly 300 collides barrier to body 100, inductor 105 changes turning to of universal wheel 102 by ECU after being collided and vibrating; When the inductive probe 104 of body 100 bottom in the process of advancing detect below for high-altitude, when namely ground clearance is higher, inductive probe 104 changes turning to of universal wheel 102 and driving wheel 103 by ECU.
The back lower of body offers air outlet 106, the bottom of body 100 is formed with installation position 107, installation position 106 offers air inlet 108, dust-collecting box assembly 109 is provided with in the inside of body 100, dust-collecting box assembly 110 comprises dust-collecting box 110, screen pack 111, dust-collecting box 110 is positioned at the side of air inlet 108, air inlet 108 connects dust-collecting box 110 with extraneous, the part rearward of body 100 is provided with extractor fan 112, extractor fan 112 comprises support (not marking in figure) and centrifugal blower 113, the rotating shaft of centrifugal blower 113 is vertically arranged in body 100, the corresponding air outlet 106 of side of centrifugal blower 113.Body 100 is divided into upper cover and drain pan (all not marking in figure), and the parts such as filter screen bracket, dust-collecting box lid, motor cover body (all not marking in figure) are also installed in body 100, space is left respectively between each parts and upper cover or drain pan, each several part space is mutually connected and form air channel (not marking in figure) in body 100, to air inlet 108 before air channel, afterwards to air outlet 106, the rotating shaft of centrifugal blower 113 is corresponding in air channel.
Shown in composition graphs 5 and Fig. 6, round brush assembly 114 and suction brush assembly 115 removably can be installed in installation position 107, round brush assembly 114 and suction brush assembly 115 can be replaced mutually on installation position, when round brush assembly 114 is installed in installation position 107, body enters round brush and sweeps the floor under cleaning mode, and described round brush component operation, when suction brush assembly 115 is installed in installation position 107, under vacuumizing dust suction cleaning mode, described suction brush assembly work.Particularly, round brush assembly 115 comprises and is removably mounted on round brush support on installation position 107 116 and the movable round brush 117 be articulated on round brush support 116, the drive-connecting shaft of round brush 117 is horizontally set, suction brush assembly 115 comprises the suction inlet support 118 be removably mounted on installation position 107 and the suction inlet 119 be formed on suction inlet support 118, when round brush support 116 is arranged on installation position 107, the corresponding round brush 117 of air inlet 108, when suction inlet support 118 is arranged on installation position 107, air inlet 108 docks suction inlet 119.
In addition, the rotating speed of centrifugal blower 113 can change according to the switching of body cleaning mode.Therefore, it is possible to change the speed of centrifugal blower according to the user demand of different cleaning pattern, with conservative control fan speed, play energy-conservation effect.
Body 100 two bottom sides is movably installed with brush 120 respectively, and brush 120 is articulated on body 100, and its drive-connecting shaft is vertically arrange, and the drive-connecting shaft of brush 120 is connected to the transmission mechanism (not shown) in body 100.The radius of gyration of brush 120 also can sweep rubbish the position of past round brush 117 or suction inlet 119 near installation position 107, enter air inlet 108 to make garbage energy by round brush 117 or suction inlet 119.
After intellective dust collector energising starts, under the control of ECU, centrifugal blower 113, brush 120, driving wheel 103, universal wheel 102 start running, and sensor 105 and inductive probe 104 are also started working, and ECU acts accordingly according to actuated signal control dust catcher.Constantly after centrifugal blower 113 works to deflate in body, the air channel on body 100 is enable to enter negative pressure state, thus outside air can enter body 100 from air inlet 108 and flow through dust-collecting box 110 along the air channel body 100, finally be centrifuged blower fan 113 pump to air outlet 106 and flow out outside body 100, in body 100, form air-flow.When body has installed round brush assembly 114, round brush 117 pollutant such as dust rubbish while brush floor can be sucked into air inlet 108 with air-flow, and enter dust-collecting box 110 along air channel, under the filtration of screen pack 111, the rubbish dust with certain volume is finally collected in dust-collecting box 110; When body 100 has installed suction brush assembly 115, along with the movement of body 100, be positioned at the pollutants such as the rubbish dust below suction inlet 119 and can enter to air inlet 108 with air-flow by suction inlet 119, and enter dust-collecting box 110 along air channel, by the dust-collecting box 110 received after the filtration of screen pack 111.Simultaneously, brush 120 auxiliary under, the rubbish dust of body 100 and air inlet 108 periphery directly can be swept the position of past round brush 117 or suction inlet 119 by brush 120, clean scope expands further, in addition, brush 120 is constantly swept pollutants such as rubbish dust toward round brush 117 or suction inlet 119, rubbish dust can be deposited in air inlet 108 place rapidly, along with the accumulation of rubbish dust, air inlet 108 place is more and more less with the long-pending meeting of extraneous air contact surfaces, the reduced pressure in air channel in body 100 is made constantly to increase within a period of time, and then make the suction at air inlet 108 place become large gradually, thus the air-flow drive in wind trunk can effectively be added, thus significantly improve the pick-up performance of dust catcher.
Due to round brush assembly 114 and suction brush assembly 115 removably can be installed in installation position 107, round brush assembly 114 and suction brush assembly 115 can be replaced mutually on installation position 107, therefore user can install round brush assembly 114 or suction brush assembly 115 according to actual conditions in the process of floor-cleaning on intellective dust collector, sweep the floor to realize round brush on intelligent sweeping and vacuumize dust suction two kinds of cleaning modes, reaching the effect of a tractor serves several purposes.
Shown in composition graphs 7, installation position 107 is provided with the change-over switch 122 being electrically connected at ECU, when round brush assembly 114 is arranged on installation position 107, round brush assembly 114 can abut and close change-over switch 122, controls body 100 enter round brush cleaning modes and drive round brush 117 to make ECU.Particularly, when being mounted to when round brush assembly 114 on the installation position 107 on body 100, round brush 117 is connected with the motor-driven on body 100, after round brush assembly 114 starts change-over switch 122, change-over switch 122 sends triggering signal to ECU, ECU can start the motor be in transmission connection with round brush 117, and round brush 117 is driven.When round brush assembly 114 splits out from installation position 107 and loads onto suction brush assembly 115, change-over switch 122 disconnects, originally the motor being connected to round brush 117 also can not be activated, now on installation position 107, load suction brush assembly 115, ECU just can control body 100 and enter and vacuumize dust suction cleaning mode, carries out dust suction work.Therefore dust catcher is made can to carry out the switching of two kinds of cleaning modes according to actual needs.
As to the present embodiment supplement further and perfect, semiclosed baffle plate 121 is provided with bottom suction inlet support 118, suction inlet 119 is positioned at the semiclosed scope of semiclosed baffle plate 121, and brush 120 can along with the semiclosed scope sweeping semiclosed baffle plate 121 from handle rubbish.Therefore, under the stop of described semiclosed baffle plate 121, the pollutants such as rubbish dust can be deposited in suction inlet 119 position more in large quantities, along with the accumulation of rubbish dust, suction inlet 119 place is more and more less with the long-pending meeting of extraneous air contact surfaces, makes the reduced pressure in air channel in body 100 constantly increase within a period of time, and then makes the suction at suction inlet 119 place become large gradually, thus effectively can add the air-flow drive in wind trunk, thus significantly improve the pick-up performance of dust catcher.
As to the present embodiment supplement further and perfect, screen pack 111 in described dust-collecting box assembly 109 comprises coarse filtration net and thin screen pack (all not shown in figure), the air-flow in air channel flows through coarse filtration net and thin screen pack successively, therefore, it is possible to the pollutant such as the dust of different volumes is separated and is collected in dust-collecting box 110 respectively, being convenient to the later stage carries out separately process to rubbish.
As to the present embodiment supplement further and perfect, each motor in body 100 of the air channel in body 100, the air flow energy therefore in air channel flows through each motor, cools fully the motor of heating.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description, exhaustive without the need to also giving all embodiments here.All do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., within the protection domain that all should be included in the utility model claim.