CN204950818U - Dedusting device - Google Patents
Dedusting device Download PDFInfo
- Publication number
- CN204950818U CN204950818U CN201520228578.2U CN201520228578U CN204950818U CN 204950818 U CN204950818 U CN 204950818U CN 201520228578 U CN201520228578 U CN 201520228578U CN 204950818 U CN204950818 U CN 204950818U
- Authority
- CN
- China
- Prior art keywords
- optical signal
- movable block
- signal receiver
- dirt box
- signal transmitter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Abstract
The utility model relates to a dedusting device belongs to dust removal technical field. Dedusting device includes fuselage, dirt box, dirt lid, an optical signal transmitter, an optical signal receiver, controller and indicator, the dirt box adopts transparent material, be provided with in the dirt box movable block with the elasticity playback part of movable block, wherein: an optical signal transmitter with an optical signal receiver sets up respectively on dirt grooved case's in the fuselage the lateral wall, under the closed condition of dirt lid and not under the closed condition, the movable block is located different positions respectively, the movable block blocks when being located one of them position an optical signal transmitter arrives an optical signal receiver's light path, the movable block does not block when being located wherein another position an optical signal transmitter arrives an optical signal receiver's light path. Adopt this open, can improve the dust collection efficiency.
Description
Technical field
The disclosure is directed to dedusting technology field, especially about a kind of dust arrester.
Background technology
Along with the development of electronic technology, household electrical appliance are facilitation more and more, more and more diversified.Dust arrester (as dust catcher, sweeping robot etc.) has been now a kind of household electrical appliance be in daily use, is provided with the dirt box that can take out in general dust arrester, and dirt box is provided with dirt lid.
During dedusting, user uses dust arrester by the dirt box in dust suction apparatus.After dedusting, user can open dirt lid, is taken out by dirt box, empty the dust in dirt box by dirt box groove, and the dirt box emptied is put into dirt box groove, continues to use next time after covering dirt lid.
In the process realizing the dedusting of this device, inventor finds at least there is following problem:
User when putting back to dirt box, likely there will be dirt box position do not put put in place, situation that dirt lid does not cover tightly.When reusing dust arrester, dirt box position is inaccurate, dirt lid imprecision, dust in dirt box can be caused to leak, bring the needs of dedusting again, thus affect efficiency of dust collection.
Utility model content
In order to overcome Problems existing in correlation technique, present disclose provides a kind of dust arrester.Described technical scheme is as follows:
A kind of dust arrester is provided according to disclosure embodiment, it is characterized in that, described dust arrester comprises fuselage, dirt box, dirt lid, the first optical signal transmitter, the first optical signal receiver, controller and indicator, described dirt box adopts transparent material, the elasticity playback parts of movable block and described movable block are provided with in described dirt box, wherein:
Described first optical signal transmitter and described first optical signal receiver are separately positioned on the sidewall of the dirt box groove in described fuselage;
Under the closed condition of described dirt lid and under non-closed condition, described movable block lays respectively at different positions, described movable block stops the light path of described first optical signal transmitter to described first optical signal receiver when being positioned at one of them position, described movable block be positioned at wherein another position time do not stop the light path of described first optical signal transmitter to described first optical signal receiver;
Described controller and described first optical signal receiver and described indicator are electrically connected, described controller, for detect when described first optical signal receiver described first optical signal transmitter launch optical signal time, control described indicator and send the first index signal, or, when described first optical signal receiver does not detect the optical signal of described first optical signal transmitter transmitting, control described indicator and send the second index signal.
Alternatively, when described dirt lid is in non-closed condition, described movable block is positioned at primary importance under the elastic force effect of described elasticity playback parts, and described movable block is positioned at described primary importance and does not stop the light path of described first optical signal transmitter to described first optical signal receiver;
When described dirt lid is in closed condition, described movable block is positioned at the second place under the pressure effect of described dirt lid, and described movable block is positioned at the described second place and stops the light path of described first optical signal transmitter to described first optical signal receiver.
Alternatively, described elasticity playback parts are spring.
Alternatively, described dirt box comprises motion storehouse, and described movable block and described elasticity playback parts are arranged in described motion storehouse.
Alternatively, described elasticity playback parts are spring;
The bottom of described spring is arranged on the bottom of described motion storehouse;
First position of described movable block is articulated with on the sidewall of described motion storehouse, and the second position of described movable block is connected with the top of described spring.
Alternatively, described elasticity playback parts are spring; Described motion storehouse is the slideway that described movable block slides up and down;
Described spring is arranged between the bottom of described movable block and described motion storehouse.
Alternatively, described movable block comprises the jut being positioned at its top;
When described movable block is positioned at primary importance, described jut exceeds the upper edge of described dirt box.
Alternatively, described dust arrester also comprises the second optical signal transmitter and/or the second optical signal receiver, and described second optical signal receiver and described controller are electrically connected;
Described controller, also for the Received signal strength according to described first optical signal receiver and/or the second optical signal receiver, determines that whether described dirt box is full, if described dirt box is full, then carries out the full prompting of dirt box.
Alternatively, described dust arrester also comprises the second optical signal transmitter;
The position of preset height on the different lateral that described first optical signal receiver and described second optical signal transmitter lay respectively at described dirt box groove;
Described movable block does not stop the light path of described second optical signal transmitter to described first optical signal receiver when being positioned at described primary importance or the described second place;
Described controller, time also for optical signal that described second optical signal transmitter launches not detected when described first optical signal receiver, control described indicator and send the 3rd index signal, described 3rd index signal is the full signal of the described dirt box of instruction.
Alternatively, described first optical signal receiver and described second optical signal transmitter lay respectively at the position near air intake vent on two relative sidewalls of described dirt box groove.
Alternatively, described dust arrester also comprises the second optical signal receiver, is electrically connected with described controller;
The position of preset height on the different lateral that described second optical signal receiver and described first optical signal transmitter lay respectively at described dirt box groove;
Described movable block does not stop the light path of described first optical signal transmitter to described second optical signal receiver when being positioned at described primary importance or the described second place;
Described controller, time also for optical signal that described first optical signal transmitter launches not detected when described second optical signal receiver, control described indicator and send the 3rd index signal, described 3rd index signal is the full signal of the described dirt box of instruction.
Alternatively, described second optical signal receiver and described first optical signal transmitter lay respectively at described dirt box groove different lateral near the position of air intake vent.
Alternatively, described dust arrester also comprises the second optical signal transmitter and the second optical signal receiver, and described second optical signal receiver and described controller are electrically connected;
The position of preset height on the different lateral that described second optical signal receiver and described second optical signal transmitter lay respectively at described dirt box groove;
Described movable block does not stop the light path of described second optical signal transmitter to described second optical signal receiver when being positioned at described primary importance or the described second place;
Described controller, time also for optical signal that described second optical signal transmitter launches not detected when described second optical signal receiver, control described indicator and send the 3rd index signal, described 3rd index signal is the full signal of the described dirt box of instruction.
Alternatively, described second optical signal receiver and described second optical signal transmitter lay respectively at the position near air intake vent on two relative sidewalls of described dirt box groove.
The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect:
In disclosure embodiment, under the closed condition of dirt lid and under non-closed condition, movable block lays respectively at different positions, movable block stops the light path of the first optical signal transmitter to the first optical signal receiver when being positioned at one of them position, movable block be positioned at wherein another position time do not stop the light path of the first optical signal transmitter to the first optical signal receiver, whether controller can receive the optical signal of the first optical signal transmitter based on the first optical signal receiver, decide the index signal of indicator, and then whether whether in place the and dirt lid of prompting dirt box closes.Like this, user can, dirt lid not in place by the indicator Timeliness coverage dirt box situation of not closing, and then can close dirt lid, and when preventing dedusting, in dirt box, dust leaks, thus, can efficiency of dust collection be improved.
Should be understood that, it is only exemplary and explanatory that above general description and details hereinafter describe, and can not limit the disclosure.
Accompanying drawing explanation
Accompanying drawing to be herein merged in description and to form the part of this description, shows and meets embodiment of the present disclosure, and is used from description one and explains principle of the present disclosure.In the accompanying drawings:
Fig. 1 is the structural representation of a kind of dust arrester according to an exemplary embodiment;
Fig. 2 is the structural representation of a kind of dust arrester according to an exemplary embodiment;
Fig. 3 is the structural representation of a kind of dust arrester according to an exemplary embodiment;
Fig. 4 is the structural representation of a kind of dust arrester according to an exemplary embodiment;
Fig. 5 is the structural representation of a kind of dust arrester according to an exemplary embodiment;
Fig. 6 a, Fig. 6 b, Fig. 6 c, Fig. 6 d are the structural representations of a kind of dust arrester according to an exemplary embodiment.
By above-mentioned accompanying drawing, illustrate the embodiment that the disclosure is clear and definite more detailed description will be had hereinafter.These accompanying drawings and text description be not in order to limited by any mode the disclosure design scope, but by reference to specific embodiment for those skilled in the art illustrate concept of the present disclosure.
Detailed description of the invention
Here will be described exemplary embodiment in detail, its sample table shows in the accompanying drawings.When description below relates to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawing represents same or analogous key element.Embodiment described in following exemplary embodiment does not represent all embodiments consistent with the disclosure.On the contrary, they only with as in appended claims describe in detail, the example of apparatus and method that aspects more of the present disclosure are consistent.
Embodiment one
Disclosure embodiment provides a kind of dust arrester, as shown in Figure 1, dust arrester comprises fuselage 1, dirt box 2, dirt lid 3, first optical signal transmitter 41, first optical signal receiver 51, controller 6 and indicator 7, dirt box 2 adopts transparent material, the elasticity playback parts 22 of movable block 21 and movable block 21 are provided with in dirt box 2, wherein:
First optical signal transmitter 41 and the first optical signal receiver 51 are separately positioned on the sidewall of the dirt box groove 11 in fuselage 1; Under the closed condition of dirt lid 3 and under non-closed condition, movable block 21 lays respectively at different positions, movable block 21 stops the light path of the first optical signal transmitter 41 to the first optical signal receiver 51 when being positioned at one of them position, do not stop the light path of the first optical signal transmitter 41 to the first optical signal receiver 51 when movable block 21 is positioned at wherein another position; Controller 6 and the first optical signal receiver 51 and indicator 7 are electrically connected, controller 6, for detect when the first optical signal receiver 51 first optical signal transmitter 41 launch optical signal time, Control director 7 sends the first index signal, or, when the first optical signal receiver 51 does not detect the optical signal of the first optical signal transmitter 41 transmitting, Control director 7 sends the second index signal.
In disclosure embodiment, under the closed condition of dirt lid and under non-closed condition, movable block lays respectively at different positions, movable block stops the light path of the first optical signal transmitter to the first optical signal receiver when being positioned at one of them position, movable block be positioned at wherein another position time do not stop the light path of the first optical signal transmitter to the first optical signal receiver, whether controller can receive the optical signal of the first optical signal transmitter based on the first optical signal receiver, decide the index signal of indicator, and then whether whether in place the and dirt lid of prompting dirt box closes.Like this, user can, dirt lid not in place by the indicator Timeliness coverage dirt box situation of not closing, and then can close dirt lid, and when preventing dedusting, in dirt box, dust leaks, thus, can efficiency of dust collection be improved.
Embodiment two
Disclosure embodiment provides a kind of dust arrester, as shown in Figure 1, dust arrester comprises fuselage 1, dirt box 2, dirt lid 3, first optical signal transmitter 41, first optical signal receiver 51, controller 6 and indicator 7, dirt box 2 adopts transparent material, the elasticity playback parts 22 of movable block 21 and movable block 21 are provided with in dirt box 2, wherein:
First optical signal transmitter 41 and the first optical signal receiver 51 are separately positioned on the sidewall of the dirt box groove 11 in fuselage 1; Under the closed condition of dirt lid 3 and under non-closed condition, movable block 21 lays respectively at different positions, movable block 21 stops the light path of the first optical signal transmitter 41 to the first optical signal receiver 51 when being positioned at one of them position, do not stop the light path of the first optical signal transmitter 41 to the first optical signal receiver 51 when movable block 21 is positioned at wherein another position; Controller 6 and the first optical signal receiver 51 and indicator 7 are electrically connected, controller 6, for detect when the first optical signal receiver 51 first optical signal transmitter 41 launch optical signal time, Control director 7 sends the first index signal, or, when the first optical signal receiver 51 does not detect the optical signal of the first optical signal transmitter 41 transmitting, Control director 7 sends the second index signal.
Wherein, dirt box 2 selected materials has good light transmission, can not stop the optical signal of the first optical signal transmitter 41, can select the materials such as transparent plastic.Movable block 21 is the parts for stopping the light path between the first optical signal transmitter 41 and the first optical signal receiver 51 in certain specific location, can dirt lid 3 and elasticity playback parts 22 effect under be positioned at different positions, adopt opaque material, movable block 21 shape is determined by concrete dust arrester.Indicator 7 can be indicator lamp, liquid crystal display, loudspeaker etc.Elasticity playback parts 22 can be spring.Dust arrester can be hand-driven dust device, as dust catcher, can be also automatic dust removing apparatus, as sweeping robot.Controller 6 can be process chip also can be logic circuit.
Optionally, following structure can be adopted: when dirt lid 3 is in non-closed condition, movable block 21 is positioned at primary importance under the elastic force effect of elasticity playback parts 22, and movable block 21 is positioned at the light path that primary importance does not stop the first optical signal transmitter 41 to the first optical signal receiver 51; When dirt lid 3 is in closed condition, movable block 21 is positioned at the second place under the pressure effect of dirt lid 3, and movable block 21 is positioned at the light path that the second place stops the first optical signal transmitter 41 to the first optical signal receiver 51.
In force, dirt box groove 11 between the inlet air passage of fuselage 1 and air-out passage, can be provided with, for placing dirt box 2.First optical signal transmitter 41 and the first optical signal receiver 51 can be separately positioned on two different laterals of dirt box groove 11, to be preferably arranged in dirt box groove 11 on two relative sidewalls.Movable block 21 can be arranged on the sidewall of dirt box 2, can be movable along sidewall, can be positioned at different positions under the effect of dirt lid 3 and elasticity playback parts 22.When dirt lid 3 is opened, movable block 21 is positioned at comparatively top primary importance under the elastic force effect of spring, and when dirt lid 3 is closed, movable block 21 is depressed into the second place comparatively on the lower by dirt lid 3.By the setting to movable block 21, first optical signal transmitter 41 and the first optical signal receiver 51 position, ensure that movable block 21 does not stop light path between the first optical signal transmitter 41 and the first optical signal receiver 51 when primary importance, if dirt box groove 11 put into completely by dirt box 2 and movable block 21 stops light path between the first optical signal transmitter 41 and the first optical signal receiver 51 when the second place.
First optical signal transmitter 41 is after dust arrester start, and can continue utilizing emitted light signal, this optical signal can be the infrared light of default first wave length.If the first optical signal receiver 51 detects the optical signal that the first optical signal transmitter 41 is launched, then can launch first signal of telecommunication to controller 6, after controller 6 receives first signal of telecommunication, can judge that dirt lid 3 is in non-closed condition; If the first optical signal receiver 51 does not detect the optical signal that the first optical signal transmitter 41 is launched, then do not launch first signal of telecommunication to controller 6, controller 6 does not receive first signal of telecommunication, can judge that dirt lid 3 is in closed condition.Controller 6 can the non-closed condition of Control director 7 pairs of dirt lids 3 indicate, or, can the closed condition of Control director to dirt lid 3 indicate.Above-mentioned first index signal can be used to indicate the signal that the not in place or dirt lid 3 of dirt box 2 do not close, above-mentioned second index signal can be used to indicate the signal that the in place and dirt lid 3 of dirt box 2 closes, and the first index signal and the second index signal can be optical signal, acoustical signal or sound and light signal etc.
Optionally, can comprise motion storehouse 23 as shown in Figure 1 in dirt box 2, movable block 21 and elasticity playback parts 22 are arranged in motion storehouse 23.
Wherein, motion storehouse 23 can be the warehouse that movable block 21 carries out moving, and can be a part for dirt box 2, can adopt transparent material, and material can be identical with dirt box 2.
In force, motion storehouse 23 can be arranged on a sidewall of dirt box 2, can be arranged on the corner of dirt box 2 two sidewalls further.See Fig. 1, motion storehouse 23 can be arranged in the light path between the first optical signal transmitter 41 and the first optical signal receiver 51, can be arranged on dirt box 2 on the sidewall of the first optical signal transmitter 41.The thickness of motion storehouse 23 can match with the thickness of movable block 21.Movable block 21 and elasticity playback parts 22 are arranged in motion storehouse 23, and movable block 21, by under elasticity playback parts 22 elastic force and the effect of dirt lid 3 pressure, can move in motion storehouse 23.Movable block 21 can slide up and down in motion storehouse 23, also can rotate around certain pin joint.
Optionally, elasticity playback parts 22 are spring; The bottom of spring is arranged on the bottom of motion storehouse 23; First position of movable block 21 is articulated with on the sidewall of motion storehouse 23, and the second position of movable block 21 is connected with the top of spring.
In force, as shown in Figure 2 (top view), first position (near right-hand member) of movable block 21 can be provided with jointed shaft, and position corresponding on the sidewall of motion storehouse 23 can be provided with hinge hole, and jointed shaft can be inserted in hinge hole.Second position (bottom near left end) of movable block 21 can be provided with connector, and connector can insert the top of spring.Like this, when movable block 21 presses down by dirt lid 3, movable block 21 rotates around jointed shaft, and its second position moves downward, and spring is compressed.When dirt lid 3 is opened, the second position of the elastic force promotion movable block 21 of spring moves upward.
Optionally, elasticity playback parts 22 are spring; The slideway that motion storehouse 23 can slide up and down for movable block 21; Spring is arranged between the bottom of movable block 21 and motion storehouse 23.
In force, the width of motion storehouse 23 inner chamber and thickness, width and thickness with movable block 21, can match, thus movable block 21 can with motion storehouse 23 for slideway slides up and down.
Optionally, movable block 21 comprises the jut 211 being positioned at its top; When movable block 21 is positioned at primary importance, the upper edge of the high dust outlet box of jut 211 2.
Wherein, the upper edge of dirt box 2 can be the position that dirt lid 3 contacts with dirt box 2.
In force, when dirt lid 3 is not closed, movable block 21 is static by elastic force, and edge on the high dust outlet box 2 in its top boss portion 211, when dirt lid 3 is closed, press down movable block 21 top boss portion 211, movable block 21 glides, until the top of jut 211 flushes with the upper edge of dirt box 2, is also, when movable block 21 is positioned at the second place, the top of jut 211 flushes with the upper edge of dirt box 2.Dirt box 2 is comprised to the situation of motion storehouse 23, as shown in Figure 1, the top of motion storehouse 23 can be closed and be provided with an aperture, and jut 211 can be cylinder, and cylindrical diameter is slightly less than the diameter of this aperture.
Optionally, whether dust arrester can also fill up dirt box 2 indicates, and corresponding structure can be as follows: dust arrester also comprises the second optical signal transmitter 42 and/or the second optical signal receiver 52, second optical signal receiver 52 is electrically connected with controller 6.Accordingly, the function of controller 6 can also comprise: according to the Received signal strength of the first optical signal receiver 51 and/or the second optical signal receiver 52, determine that whether dirt box 2 is full, if dirt box 2 is full, then carry out the full prompting of dirt box.Corresponding concrete structure can be varied, gives several feasible structure once:
Structure one, as shown in Figure 3 (top view), the position of preset height on the different lateral that the first optical signal receiver 51 and the second optical signal transmitter 42 lay respectively at dirt box groove 11; Movable block 21 does not stop the light path of the second optical signal transmitter 42 to the first optical signal receiver 51 when being positioned at primary importance or the second place.Structure based one, controller 6 can also have following function: when the first optical signal receiver 51 does not detect the optical signal of the second optical signal transmitter 42 transmitting, Control director 7 sends the 3rd index signal, and the 3rd index signal is the signal that instruction dirt box 2 is full.
Wherein, preset height can a little less than the height of dirt box 2.
In force, whether the light path between the first optical signal transmitter 41 and the first optical signal receiver 51 is responsible for detecting dirt lid 3 and is closed, and whether the light path between the second optical signal transmitter 42 and the first optical signal receiver 51 is responsible for detecting dirt box 2 full.Second optical signal transmitter 42 dust arrester start after, can continue utilizing emitted light signal, this optical signal can be the optical signal of default second wave length, second wave length and first wave length unequal.In dirt box 2, dust height is not enough to the light path between stop second optical signal transmitter 42 and the first optical signal receiver 51, then the first optical signal receiver 51 can detect the optical signal of second wave length.When dirt box 2 is expired, in dirt box 2, dust stops the light path between the second optical signal transmitter 42 and the first optical signal receiver 51, when controller 6 learns that the first optical signal receiver 51 cannot detect the optical signal of second wave length, the 3rd index signal can be sent by Control director 7, for pointing out user's dirt box 2 full, the 3rd index signal can be optical signal, acoustical signal or sound and light signal.
Optionally, the first optical signal receiver 51 and the second optical signal transmitter 42 lay respectively at the position near air intake vent 8 on two relative sidewalls of dirt box groove 11.
In force, dirt box 2 is provided with filter screen at air outlet 9 place, and for blocks dust, in the dust suction process of dust arrester, dust can be piled up gradually to air intake vent 8 by air outlet 9 in dirt box 2.First optical signal receiver 51 and the second optical signal transmitter 42 can be arranged on position near air intake vent 8, like this, when dirt box 2 is expired, in dirt box 2 near dust deposit to air intake vent 8, stop the light path between the first optical signal receiver 51 and the second optical signal transmitter 42.
Structure two, as shown in Figure 4 (top view), dust arrester also comprises the second optical signal receiver 52, is electrically connected with controller 6; The position of preset height on the different lateral that second optical signal receiver 52 and the first optical signal transmitter 41 lay respectively at dirt box groove 11; Movable block 21 does not stop the light path of the first optical signal transmitter 41 to the second optical signal receiver 52 when being positioned at primary importance or the second place.Structure based two, controller 6 can also have following function: when the second optical signal receiver 52 does not detect the optical signal of the first optical signal transmitter 41 transmitting, Control director 7 sends the 3rd index signal, and the 3rd index signal is the signal that instruction dirt box 2 is full.
Wherein, preset height can a little less than the height of dirt box 2.
In force, whether the light path between the first optical signal transmitter 41 and the first optical signal receiver 51 is responsible for detecting dirt lid 3 and is closed, and whether the light path between the first optical signal transmitter 41 and the second optical signal receiver 52 is responsible for detecting dirt box 2 full.First optical signal transmitter 41 is after dust arrester start, and can continue utilizing emitted light signal, this optical signal can be the optical signal of default first wave length.In dirt box 2, dust height is not enough to the light path between stop first optical signal transmitter 41 and the second optical signal receiver 52, then the second optical signal receiver 52 can detect the optical signal of first wave length.When dirt box 2 is expired, in dirt box 2, dust stops the light path between the first optical signal transmitter 41 and the second optical signal receiver 52, when controller 6 learns that the second optical signal receiver 52 cannot detect the optical signal of first wave length, the 3rd index signal can be sent by Control director 7, for pointing out user's dirt box 2 full.
Optionally, the second optical signal receiver 52 and the first optical signal transmitter 41 lay respectively at dirt box groove 11 different lateral near the position of air intake vent 8.
In force, dirt box 2 is provided with filter screen at air outlet 9 place, and for blocks dust, in the dust suction process of dust arrester, dust can be piled up gradually to air intake vent 8 by air outlet 9 in dirt box 2.Second optical signal receiver 52 and the first optical signal transmitter 41 can be arranged on position near air intake vent 8, like this, when dirt box 2 is expired, in dirt box 2 near dust deposit to air intake vent 8, stop the light path between the first optical signal transmitter 41 and the second optical signal receiver 52.
Structure three, as shown in Figure 5 (top view), dust arrester also comprises the second optical signal transmitter 42 and the second optical signal receiver 52, second optical signal receiver 52 is electrically connected with controller 6; The position of preset height on the different lateral that second optical signal receiver 52 and the second optical signal transmitter 42 lay respectively at dirt box groove 11; Movable block 21 does not stop the light path of the second optical signal transmitter 42 to the second optical signal receiver 52 when being positioned at primary importance or the second place.Structure based three, controller 6 can also have following function: when the second optical signal receiver 52 does not detect the optical signal of the second optical signal transmitter 42 transmitting, Control director 7 sends the 3rd index signal, and the 3rd index signal is the signal that instruction dirt box 2 is full.
Wherein, preset height can a little less than the height of dirt box 2.
In force, the second optical signal receiver 52 can be positioned at identical sidewall with the first optical signal receiver 51, and the second optical signal transmitter 52 can be positioned at identical sidewall with the first optical signal transmitter 51.Whether the light path between the first optical signal transmitter 41 and the first optical signal receiver 51 is responsible for detecting dirt lid 3 and is closed, and whether the light path between the second optical signal transmitter 42 and the second optical signal receiver 52 is responsible for detecting dirt box 2 full.Second optical signal transmitter 42 dust arrester start after, can continue utilizing emitted light signal, this optical signal can be the optical signal of default second wave length, second wave length and first wave length unequal.In dirt box 2, dust height is not enough to the light path between stop second optical signal transmitter 42 and the second optical signal receiver 52, then the second optical signal receiver 52 can detect the optical signal of second wave length.When dirt box 2 is expired, in dirt box 2, dust stops the light path between the second optical signal transmitter 42 and the second optical signal receiver 52, when controller 6 learns that the first optical signal receiver 51 cannot detect the optical signal of second wave length, the 3rd index signal can be sent by Control director 7, for pointing out user's dirt box 2 full.
Optionally, the second optical signal receiver 52 and the second optical signal transmitter 42 lay respectively at the position near air intake vent 8 on two relative sidewalls of dirt box groove 11.
In force, dirt box 2 is provided with filter screen at air outlet 9 place, and for blocks dust, in the dust suction process of dust arrester, dust can be piled up gradually to air intake vent 8 by air outlet 9 in dirt box 2.Second optical signal receiver 52 and the second optical signal transmitter 42 can be arranged on position near air intake vent 8, like this, when dirt box 2 is expired, in dirt box 2 near dust deposit to air intake vent 8, stop the light path between the second optical signal transmitter 42 and the second optical signal receiver 52.
In the utility model embodiment, the shape of movable block 21 can be arranged arbitrarily according to demand, as shown in Fig. 6 a, 6b, 6c, 6d, (wherein eliminate the parts such as fuselage), the situation of structure based one, gives several movable block 21 optional shape.
In disclosure embodiment, under the closed condition of dirt lid and under non-closed condition, movable block lays respectively at different positions, movable block stops the light path of the first optical signal transmitter to the first optical signal receiver when being positioned at one of them position, movable block be positioned at wherein another position time do not stop the light path of the first optical signal transmitter to the first optical signal receiver, whether controller can receive the optical signal of the first optical signal transmitter based on the first optical signal receiver, decide the index signal of indicator, and then whether whether in place the and dirt lid of prompting dirt box closes.Like this, user can, dirt lid not in place by the indicator Timeliness coverage dirt box situation of not closing, and then can close dirt lid, and when preventing dedusting, in dirt box, dust leaks, thus, can efficiency of dust collection be improved.
Those skilled in the art, at consideration description and after putting into practice disclosed herein disclosing, will easily expect other embodiment of the present disclosure.The application is intended to contain any modification of the present disclosure, purposes or adaptations, and these modification, purposes or adaptations are followed general principle of the present disclosure and comprised the undocumented common practise in the art of the disclosure or conventional techniques means.Description and embodiment are only regarded as exemplary, and true scope of the present disclosure and spirit are pointed out by claim below.
Should be understood that, the disclosure is not limited to precision architecture described above and illustrated in the accompanying drawings, and can carry out various amendment and change not departing from its scope.The scope of the present disclosure is only limited by appended claim.
Claims (14)
1. a dust arrester, it is characterized in that, described dust arrester comprises fuselage, dirt box, dirt lid, the first optical signal transmitter, the first optical signal receiver, controller and indicator, described dirt box adopts transparent material, the elasticity playback parts of movable block and described movable block are provided with in described dirt box, wherein:
Described first optical signal transmitter and described first optical signal receiver are separately positioned on the sidewall of the dirt box groove in described fuselage;
Under the closed condition of described dirt lid and under non-closed condition, described movable block lays respectively at different positions, described movable block stops the light path of described first optical signal transmitter to described first optical signal receiver when being positioned at one of them position, described movable block be positioned at wherein another position time do not stop the light path of described first optical signal transmitter to described first optical signal receiver;
Described controller and described first optical signal receiver and described indicator are electrically connected, described controller, for detect when described first optical signal receiver described first optical signal transmitter launch optical signal time, control described indicator and send the first index signal, or, when described first optical signal receiver does not detect the optical signal of described first optical signal transmitter transmitting, control described indicator and send the second index signal.
2. dust arrester as claimed in claim 1, it is characterized in that, when described dirt lid is in non-closed condition, described movable block is positioned at primary importance under the elastic force effect of described elasticity playback parts, and described movable block is positioned at described primary importance and does not stop the light path of described first optical signal transmitter to described first optical signal receiver;
When described dirt lid is in closed condition, described movable block is positioned at the second place under the pressure effect of described dirt lid, and described movable block is positioned at the described second place and stops the light path of described first optical signal transmitter to described first optical signal receiver.
3. dust arrester as claimed in claim 1, is characterized in that, described elasticity playback parts are spring.
4. dust arrester as claimed in claim 1, it is characterized in that, described dirt box comprises motion storehouse, and described movable block and described elasticity playback parts are arranged in described motion storehouse.
5. dust arrester as claimed in claim 4, is characterized in that, described elasticity playback parts are spring;
The bottom of described spring is arranged on the bottom of described motion storehouse;
First position of described movable block is articulated with on the sidewall of described motion storehouse, and the second position of described movable block is connected with the top of described spring.
6. dust arrester as claimed in claim 4, is characterized in that, described elasticity playback parts are spring; Described motion storehouse is the slideway that described movable block slides up and down;
Described spring is arranged between the bottom of described movable block and described motion storehouse.
7. dust arrester as claimed in claim 1, it is characterized in that, described movable block comprises the jut being positioned at its top;
When described movable block is positioned at primary importance, described jut exceeds the upper edge of described dirt box.
8. dust arrester as claimed in claim 2, it is characterized in that, described dust arrester also comprises the second optical signal transmitter and/or the second optical signal receiver, and described second optical signal receiver and described controller are electrically connected;
Described controller, also for the Received signal strength according to described first optical signal receiver and/or the second optical signal receiver, determines that whether described dirt box is full, if described dirt box is full, then carries out the full prompting of dirt box.
9. dust arrester as claimed in claim 8, it is characterized in that, described dust arrester also comprises the second optical signal transmitter;
The position of preset height on the different lateral that described first optical signal receiver and described second optical signal transmitter lay respectively at described dirt box groove;
Described movable block does not stop the light path of described second optical signal transmitter to described first optical signal receiver when being positioned at described primary importance or the described second place;
Described controller, time also for optical signal that described second optical signal transmitter launches not detected when described first optical signal receiver, control described indicator and send the 3rd index signal, described 3rd index signal is the full signal of the described dirt box of instruction.
10. dust arrester as claimed in claim 9, is characterized in that, described first optical signal receiver and described second optical signal transmitter lay respectively at the position near air intake vent on two relative sidewalls of described dirt box groove.
11. dust arresters as claimed in claim 8, it is characterized in that, described dust arrester also comprises the second optical signal receiver, is electrically connected with described controller;
The position of preset height on the different lateral that described second optical signal receiver and described first optical signal transmitter lay respectively at described dirt box groove;
Described movable block does not stop the light path of described first optical signal transmitter to described second optical signal receiver when being positioned at described primary importance or the described second place;
Described controller, time also for optical signal that described first optical signal transmitter launches not detected when described second optical signal receiver, control described indicator and send the 3rd index signal, described 3rd index signal is the full signal of the described dirt box of instruction.
12. dust arresters as claimed in claim 11, is characterized in that, near the position of air intake vent on the different lateral that described second optical signal receiver and described first optical signal transmitter lay respectively at described dirt box groove.
13. dust arresters as claimed in claim 8, it is characterized in that, described dust arrester also comprises the second optical signal transmitter and the second optical signal receiver, and described second optical signal receiver and described controller are electrically connected;
The position of preset height on the different lateral that described second optical signal receiver and described second optical signal transmitter lay respectively at described dirt box groove;
Described movable block does not stop the light path of described second optical signal transmitter to described second optical signal receiver when being positioned at described primary importance or the described second place;
Described controller, time also for optical signal that described second optical signal transmitter launches not detected when described second optical signal receiver, control described indicator and send the 3rd index signal, described 3rd index signal is the full signal of the described dirt box of instruction.
14. dust arresters as claimed in claim 13, is characterized in that, described second optical signal receiver and described second optical signal transmitter lay respectively at the position near air intake vent on two relative sidewalls of described dirt box groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520228578.2U CN204950818U (en) | 2015-04-15 | 2015-04-15 | Dedusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520228578.2U CN204950818U (en) | 2015-04-15 | 2015-04-15 | Dedusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204950818U true CN204950818U (en) | 2016-01-13 |
Family
ID=55045916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520228578.2U Withdrawn - After Issue CN204950818U (en) | 2015-04-15 | 2015-04-15 | Dedusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204950818U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105433875A (en) * | 2015-04-15 | 2016-03-30 | 小米科技有限责任公司 | Dust removing device |
| CN111214166A (en) * | 2018-11-23 | 2020-06-02 | 余姚市雷阵雨电器有限公司 | Automatic walking type dust collector |
-
2015
- 2015-04-15 CN CN201520228578.2U patent/CN204950818U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105433875A (en) * | 2015-04-15 | 2016-03-30 | 小米科技有限责任公司 | Dust removing device |
| CN105433875B (en) * | 2015-04-15 | 2018-08-03 | 小米科技有限责任公司 | A kind of dust-extraction unit |
| CN111214166A (en) * | 2018-11-23 | 2020-06-02 | 余姚市雷阵雨电器有限公司 | Automatic walking type dust collector |
| CN111214166B (en) * | 2018-11-23 | 2021-11-09 | 宁波顺超轴承有限公司 | Automatic walking type dust collector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105433875A (en) | Dust removing device | |
| CN204950818U (en) | Dedusting device | |
| CN203163944U (en) | Disposable glove automatic detection machine | |
| CN106791209A (en) | The self-checking device and method of distance of mobile terminal sensor | |
| CN105188235B (en) | Contactless wall light switch device and its gestural control method | |
| CN103365561A (en) | Local area display method of mobile terminal and mobile terminal | |
| CN108937808A (en) | Dish-washing machine gate control method, dish-washing machine and computer readable storage medium | |
| CN201804426U (en) | Remote-controlled device based on mobile phone Bluetooth technique for home appliances | |
| CN204041414U (en) | Compressor suction and discharge detection device | |
| CN204350143U (en) | Remote controller | |
| CN112135212A (en) | Charging box and TWS Bluetooth headset adapting same, and assembly thereof | |
| CN103625810A (en) | Improved infrared automatic inductive garbage can | |
| CN204825383U (en) | Washing machine | |
| CN210432206U (en) | Remote controller processed by single chip microcomputer | |
| CN106200391A (en) | The control equipment of a kind of indoor furniture equipment and control method and control device | |
| KR20170086940A (en) | Event notification apparatus and control method of the same | |
| CN201755140U (en) | Pot cover and water pot | |
| CN109051409A (en) | A kind of novel dustbin | |
| CN102024924B (en) | Electronic apparatus | |
| CN203616872U (en) | Domestic appliance combination, remote controller and remote controller support | |
| CN204875245U (en) | A detergent input subassembly and washing machine for washing machine | |
| CN112325126A (en) | Multifunctional household appliance control system based on WIFI | |
| CN205809571U (en) | A kind of wall-mounted indoor furniture plant control unit | |
| CN203294618U (en) | Trash bin capable of replacing bags automatically | |
| CN209728966U (en) | A kind of remote-controlled doorbell of integrated bluetooth and Sub1GHz wireless technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160113 Effective date of abandoning: 20180803 |