CN105433874B - A kind of automatic dust removing apparatus - Google Patents
A kind of automatic dust removing apparatus Download PDFInfo
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- CN105433874B CN105433874B CN201510179249.8A CN201510179249A CN105433874B CN 105433874 B CN105433874 B CN 105433874B CN 201510179249 A CN201510179249 A CN 201510179249A CN 105433874 B CN105433874 B CN 105433874B
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Abstract
The disclosure is directed to a kind of automatic dust removing apparatus, belong to dedusting technology field.The automatic dust removing apparatus includes fuselage, fall arrest sensor and branch air-guiding aisle, wherein:The fall arrest sensor is arranged in the underbelly, and the detection window direction of the fall arrest sensor is downward;The air intake vent of the branch air-guiding aisle is arranged on the side wall of the air exhaust passage of the fuselage;The air outlet of the branch air-guiding aisle is arranged the position close to the detection window in the fuselage, and the air-out direction of the air outlet of the branch air-guiding aisle is towards the detection window.Using the disclosure, the accuracy in detection of fall arrest sensor can be improved.
Description
Technical field
The disclosure is directed to dedusting technology fields, especially with respect to a kind of automatic dust removing apparatus.
Background technology
With the continuous development of electronic technology, household electrical appliance are more and more intelligent, increasingly automate.Automatic dust removing apparatus
(such as sweeping robot) is a kind of household electrical appliance being in daily use now, with automatic dust absorption and the ability advanced automatically.
Automatic dust removing apparatus is equipped with dust suction component and moving component (such as motor and travel wheel), by processor to inhaling
Dirt component and moving component are controlled.Automatic dust removing apparatus is typically provided with fall arrest sensor, the height for detecting ground
Low variation can find the steep cliffs such as step in time, can prevent automatic dust removing apparatus from falling during advancing.Fall arrest
The detection window of sensor is downward, emits infrared ray downwards, and by the detection of the infra-red intensity to being irradiated to ground, come true
Determine the height on ground.
During realizing the disclosure, inventor has found to have at least the following problems:
In the course of work of automatic dust removing apparatus, the detection window of fall arrest sensor is easy covering dust, to shadow
Ring the accuracy in detection of fall arrest sensor.
Invention content
In order to overcome the problems, such as present in the relevant technologies, present disclose provides a kind of automatic dust removing apparatus.The technical side
Case is as follows:
A kind of automatic dust removing apparatus is provided according to the embodiment of the present disclosure, the automatic dust removing apparatus includes fuselage, fall arrest
Sensor and branch air-guiding aisle, wherein:
Fall arrest sensor setting in the underbelly, the detection window direction of the fall arrest sensor to
Under;
The air intake vent of the branch air-guiding aisle is arranged on the side wall of the air exhaust passage of the fuselage;
The air outlet of the branch air-guiding aisle is arranged in the fuselage close to the position of the detection window, the branch
The air-out direction of the air outlet of road air-guiding aisle is towards the detection window.
Optionally, the direction of the air intake vent of the branch air-guiding aisle is opposite with the air draft direction of the air exhaust passage.
Optionally, electric control valve, the electric control valve and the place in the fuselage are provided on the branch air-guiding aisle
Device is managed to be electrically connected;
The processor, the opening and closing for controlling the electric control valve.
Optionally, the processor, is used for:
Under the automatic dust removing apparatus working condition, controls the electric control valve according to predetermined period and open, and in institute
When stating the opening duration of electric control valve and reaching preset duration threshold value, controls the electric control valve and close.
Optionally, the processor, is used for:
Under the automatic dust removing apparatus working condition, according to pair of pre-set dust suction wind intensity and duration threshold value
It should be related to, determine the corresponding target duration threshold value of dust suction wind intensity under current working status;
The electric control valve is controlled according to predetermined period to open, and reaches the mesh in the opening duration of the electric control valve
When marking duration threshold value, controls the electric control valve and close.
Optionally, the branch air-guiding aisle includes hose.
Optionally, the automatic dust removing apparatus includes multiple fall arrest sensors, and the branch air-guiding aisle includes multiple
Air outlet;
The branch air-guiding aisle further includes bifurcated pipe, the inlet air of the entrance of the bifurcated pipe and the branch air-guiding aisle
Mouth connection, multiple outlets of the bifurcated pipe are connected to by the hose with the multiple air outlet respectively;
The multiple air outlet is separately positioned on the position of the detection window close to each fall arrest sensor.
Optionally, the sectional area of the air intake vent is more than the sectional area of the air outlet.
Optionally, the air outlet is strip, and the long edge of the strip is flat with the outer surface of the detection window
Row.
Optionally, the edge at the long edge and the detection window of the strip is flush.
Optionally, the length of the air outlet is the one of the length of detection window proximal edge adjacent with the air outlet
Half;
The air-out direction of the air outlet projects and carries out the position of infrared detection towards infrared ray on the detection window
It sets.
Optionally, it in two opposite edges of the detection window, is respectively set there are one air outlet, two outlet air
The air-out direction of mouth is opposite and mutually staggers.
The technical scheme provided by this disclosed embodiment can include the following benefits:
In the embodiment of the present disclosure, automatic dust removing apparatus includes fuselage, fall arrest sensor and branch air-guiding aisle, wherein
Fall arrest sensor is arranged in underbelly, and the detection window direction of fall arrest sensor is downward, the inlet air of branch air-guiding aisle
Mouthful it is arranged on the side wall of the air exhaust passage of fuselage, the close detection window in fuselage is arranged in the air outlet of branch air-guiding aisle
Position, the air-out direction of the air outlet of branch air-guiding aisle is towards detection window.In this way, can work in automatic dust removing apparatus
In the process, by blowing, the dust on the detection window of fall arrest sensor is cleared up, it is thus possible to improve fall arrest sensor
Accuracy in detection.
It should be understood that above general description and following detailed description is only exemplary and explanatory, not
The disclosure can be limited.
Description of the drawings
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the disclosure
Example, and together with specification for explaining the principles of this disclosure.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of automatic dust removing apparatus shown according to an exemplary embodiment;
Fig. 2 a, Fig. 2 b are a kind of structural schematic diagrams of automatic dust removing apparatus shown according to an exemplary embodiment;
Fig. 3 is a kind of structural schematic diagram of automatic dust removing apparatus shown according to an exemplary embodiment;
Fig. 4 is a kind of structural schematic diagram of automatic dust removing apparatus shown according to an exemplary embodiment;
Fig. 5 a, Fig. 5 b are a kind of structural schematic diagrams of automatic dust removing apparatus shown according to an exemplary embodiment;
Fig. 6 is a kind of structural schematic diagram of automatic dust removing apparatus shown according to an exemplary embodiment.
Through the above attached drawings, it has been shown that the specific embodiment of the disclosure will be hereinafter described in more detail.These attached drawings
It is not intended to limit the scope of this disclosure concept by any means with verbal description, but is by referring to specific embodiments
Those skilled in the art illustrate the concept of the disclosure.
Specific implementation mode
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all implementations consistent with this disclosure.On the contrary, they be only with it is such as appended
The example of the consistent device and method of some aspects be described in detail in claims, the disclosure.
Embodiment one
The embodiment of the present disclosure provides a kind of automatic dust removing apparatus, as shown in Figure 1, the automatic dust removing apparatus include fuselage 1,
Fall arrest sensor 2 and branch air-guiding aisle 3, wherein:
Fall arrest sensor 2 is arranged in 1 lower part of fuselage, and 21 direction of detection window of fall arrest sensor 2 is downward, and branch is led
The air intake vent 31 in wind channel 3 is arranged on the side wall of the air exhaust passage 11 of fuselage 1, and the air outlet 32 of branch air-guiding aisle 3 is arranged
In the position of the close detection window 21 of fuselage 1, the air-out direction of the air outlet 32 of branch air-guiding aisle 3 is towards detection window
21。
In the embodiment of the present disclosure, automatic dust removing apparatus includes fuselage, fall arrest sensor and branch air-guiding aisle, wherein
Fall arrest sensor is arranged in underbelly, and the detection window direction of fall arrest sensor is downward, the inlet air of branch air-guiding aisle
Mouthful it is arranged on the side wall of the air exhaust passage of fuselage, the close detection window in fuselage is arranged in the air outlet of branch air-guiding aisle
Position, the air-out direction of the air outlet of branch air-guiding aisle is towards detection window.In this way, can work in automatic dust removing apparatus
In the process, by blowing, the dust on the detection window of fall arrest sensor is cleared up, it is thus possible to improve fall arrest sensor
Accuracy in detection.
Embodiment two
The embodiment of the present disclosure provides a kind of automatic dust removing apparatus, as shown in Figure 1, the automatic dust removing apparatus include fuselage 1,
Fall arrest sensor 2 and branch air-guiding aisle 3, wherein:Fall arrest sensor 2 is arranged in 1 lower part of fuselage, fall arrest sensor 2
21 direction of detection window it is downward, the air intake vent 31 of branch air-guiding aisle 3 is arranged on the side wall of the air exhaust passage 11 of fuselage 1,
The air outlet 32 of branch air-guiding aisle 3 is arranged in the position of the close detection window 21 of fuselage 1, the outlet air of branch air-guiding aisle 3
Mouthfuls 32 air-out direction is towards detection window 21.
Wherein, branch air-guiding aisle 3 is anti-fall for the air-flow that part will be discharged in automatic dust removing apparatus to be conducting to
Fall the channel at the detection window 21 of sensor 2.
In force, automatic dust removing apparatus shape can be more flat a cylinder or cuboid.Fall arrest sensor 2
It can be an infrared distance detector, the bottom of fuselage 1 can be disposed at, the position close to 1 front end of fuselage.Fall arrest
Sensor 2 earthward emits infrared light by its detection window 21, and detects the intensity of the infrared light of ground return, by infrared
Luminous intensity determines the height on ground.In this way, during automatic dust removing apparatus is advanced, if encountering steep cliff, can pass through
Fall arrest sensor 2 detects in time, and detours.The case where for multiple fall arrest sensor 2 are arranged, in addition to front end
Fall arrest sensor 2 can also be respectively set a fall arrest and pass in the bottom of fuselage 1 close to the position of 1 two sides of fuselage
Sensor 2, that is, 3 fall arrest sensors 2 are arranged altogether.
The fuselage of automatic dust removing apparatus includes dust suction component, and dust suction component may include suction inlet, dust absorption passage, dirt
Box, air exhaust passage 11, exhaust outlet and the wind turbine being arranged on air exhaust passage 11.The air intake vent 31 of branch air-guiding aisle 3 can be with
On 11 side wall of air exhaust passage being arranged between wind turbine and exhaust outlet, the air exhaust passage between wind turbine and dirt box can also be set
On 11 side walls.The air outlet 32 of branch air-guiding aisle 3 can be arranged in the side of detection window 21, and air-out direction is towards detecting window
Mouthfuls 21, the angle that air-out direction and 21 surface of detection window can be arranged is predetermined angle, such as 15 °, 20 °, the predetermined angle
Numerical value could be provided as the angle values of drifting dust best results.
Based on above structure, during automatic dust removing apparatus works, wind turbine rotation, can be formed in air exhaust passage 11 by
Wind turbine to the air-flow of exhaust outlet, understand some and flow into branch air-guiding aisle 3 by air-flow, and along the air outlet of branch air-guiding aisle 3
32 blowouts, the air-flow of blowout can play the role of cleaning to the dust on 21 surface of detection window of fall arrest sensor 2.
Optionally, the direction of the air intake vent 31 of branch air-guiding aisle 3 can be opposite with the air draft direction of air exhaust passage 11.
In force, as shown in Fig. 2 a, Fig. 2 b (Fig. 2 b are the sectional view in Fig. 2 a at A-A '), branch air-guiding aisle 3
Air intake vent 31 can be arc, and opening direction and air draft direction are on the contrary, arrow direction is air draft direction in figure, in this way, can be with
Increase the air-flow for flowing into branch air-guiding aisle 3, the wind-force of the air outlet 32 of enhancing branch air-guiding aisle 3 is improved to detection window
The cleaning effect on 21 surfaces.In this configuration, inlet air can also be increased as possible under the premise of not influencing 11 air draft of air exhaust passage
The area of mouth 31, to increase the air-flow for flowing into branch air-guiding aisle 3.
Optionally, electric control valve 33, electric control valve 33 and the processing in fuselage 1 can be provided on branch air-guiding aisle 3
Device 12 is electrically connected;Processor 12, the opening and closing for controlling electric control valve 33.
In force, it as shown in figure 3, electric control valve 33 can be connected to air intake vent 31, and is electrically connected with processor 12,
The opening and closing of corresponding controlling mechanism control electric control valve 33 can be set in processor 12 according to actual demand, for example, continuing
It opens, or periodically opening and closing etc..
Optionally, the periodically opening and closing of electric control valve 33 can be controlled, correspondingly, processor 12, is used for:It is filled in automatic dust removing
It sets under working condition, controlling the electric control valve 33 according to predetermined period opens, and reaches in the opening duration of electric control valve 33
When preset duration threshold value, control electric control valve 33 is closed.
In force, predetermined period and duration threshold value can arbitrarily be selected according to actual demand, for example, can be arranged default
Period is 10 minutes, and setting duration threshold value is 30 seconds.Whenever reaching predetermined period, processor 12 can be to electric control valve 33
Open signal is sent, then can then be flowed with Open valve, the air-flow of air exhaust passage 11 when electric control valve 33 receives open signal
Enter branch air-guiding aisle 3, and is blown out from air outlet 32.When the opening time of electric control valve 33 reaches duration threshold value, processor
12 can send shutdown signal to electric control valve 33, and electric control valve 33 receives shutdown signal and then closes valve.Air-flow is then not
Branch air-guiding aisle 3 is flowed into again.
Optionally, when can also carry out the unlatching of wind intensity decision electric control valve 33 of dust suction according to automatic dust removing apparatus
It is long, correspondingly, processor 12, is used for:Under automatic dust removing apparatus working condition, according to pre-set dust suction wind intensity with
The correspondence of duration threshold value determines the corresponding target duration threshold value of dust suction wind intensity under current working status;According to pre-
If the period controls electric control valve 33 and opens, and when the opening duration of electric control valve 33 reaches target duration threshold value, control is automatically controlled
Valve 33 is closed.
In force, automatic dust removing apparatus can be previously provided with the different numerical value of dust suction wind intensity, can be arranged more
A gear, as it is strong, in, it is weak, automatic dust removing apparatus during the work time can be according to the setting of user or according to automatic setting machine
System selects corresponding gear.In addition, automatic dust removing apparatus can also pre-set the corresponding electrically-controlled valve of different dust suction wind intensities
Shorter duration threshold value can be arranged in the opening time (i.e. above-mentioned duration threshold value) of door 33, corresponding lower dust suction wind intensity,
Longer duration threshold value can be arranged in corresponding higher dust suction wind intensity, for example, by force, in, the corresponding duration of weak three gears
Threshold value can be respectively 40 seconds, 30 seconds, 20 seconds.Because when dust suction wind intensity is higher, detection window 21 is easier to be infected with ash
Dirt can enhance the cleaning effect to detection window 21 so extending the opening time of electric control valve 33 in this case.This
Sample, so that it may to set up the correspondence of dust suction wind intensity and duration threshold value.Under automatic dust removing apparatus working condition, processing
Device can obtain current dust suction wind intensity, corresponding duration threshold value then be searched in above-mentioned correspondence, then basis
Predetermined period and the duration threshold value found control the opening and closing of electric control valve 33.
Optionally, branch air-guiding aisle 3 may include hose 34.
In force, it by hose 34, can be more convenient to be led branch is arranged according to the internal structure of automatic dust removing apparatus
The pipeline in wind channel 3, while the installation of automatic dust removing apparatus can also be facilitated.
Optionally, the case where automatic dust removing apparatus being provided with multiple fall arrest sensor 2, concrete structure can be as
Under:Automatic dust removing apparatus includes multiple fall arrest sensors 2, and branch air-guiding aisle 3 includes multiple air outlets 32;Branch wind-guiding is logical
Road 3 further includes bifurcated pipe 35, as shown in figure 4, the air intake vent of entrance (left end in figure) and branch air-guiding aisle 3 of bifurcated pipe 35
31 connections, multiple outlets of the bifurcated pipe 35 are connected to by hose 34 with multiple air outlets 32 respectively;Multiple air outlets 32 divide
It is not positioned close to the position of the detection window 21 of each fall arrest sensor 2.
In force, for multiple fall arrest sensor 2 are arranged the case where can be that each fall arrest sensor 2 is arranged
One air outlet 32, or two or more air outlets 32 is arranged in each fall arrest sensor 2.Above-mentioned electric control valve
33 can be arranged the connectivity part of the entrance in air intake vent 31 Yu bifurcated pipe 35.Hose 34 is by the outlet of air outlet 32 and bifurcated pipe 35
Connection.In this way, on branch air-guiding aisle 3 each component according to the sequence of gas flow can be air intake vent 31, electric control valve 33, point
Breeches pipe 35, hose 34, air outlet 32.
Optionally, the sectional area of air intake vent 31 is more than the sectional area of air outlet 32.
In force, under the premise of not influencing air exhaust passage 11, increase the area of air intake vent 31 as possible, meanwhile, it is protecting
Under the premise of demonstrate,proving the cleanup area to detection window 21, the area of air outlet 32 can be minimized.In this way, outlet air can be increased
The blow strength of mouth 32 enhances the cleaning effect to 21 dust of detection window.
The long edge neighbouring with detection window 21 of air outlet 32 is isometric with the neighbouring side of detection window 21 and is aligned, outlet air
The separate side at the long edge separate with detection window 21 and detection window 21 of mouth 32 is isometric, and wind is passed through from hose 34 and is dried
Mouthfuls 32 blow to the separate of the extended line in the face of the separate detection window 21 for extending out guide groove 36 of detection window 21 and detection window 21
Side overlaps so that the air-flow that air outlet 32 is blown out covers entire detection window 21.Alternatively, the gas that air outlet 32 is blown out can also be made
The subregion of stream covering detection window 21.
Optionally, air outlet 32 can be strip, and the long edge of strip is parallel with the outer surface of detection window 21.
In force, as shown in Fig. 5 a, Fig. 5 b (Fig. 5 b are the sectional view in Fig. 5 a at B-B '), air outlet 32 can be arranged
On fuselage on the side wall of 21 mounting groove of detection window.Detection window 21 can be rectangle.Air outlet 32 can be strip, lean on
One side of nearly detection window 21, it is parallel with the side.The air-out direction of air outlet 32 can be inclined to 21 surface of detection window,
With 21 surface of detection window at predetermined angle.
Optionally, the edge at the long edge and detection window 21 of the strip is flush.
In force, air outlet 32 can be strip, close to a side of detection window 21, the long edge of strip
It can be flush with the side.
Optionally, the length of strip air outlet 32 can be the length of the proximal edge adjacent with air outlet 32 of detection window 21
Half;The air-out direction of air outlet 32 projects and carries out the position of infrared detection towards infrared ray on detection window.
In force, such structure can effectively reduce the area of air outlet 32, increase the blow strength of air outlet 32,
Meanwhile air-out direction projects and carries out the position of infrared detection towards infrared ray on detection window, it is ensured that the position
The cleaning of dust.
Optionally, the case where two air outlet 32 being arranged for each detection window 21, can be the two of detection window 21
A opposite edge is respectively set there are one air outlet 32, and the air-out direction of two air outlets 32 is opposite and mutually staggers.
In force, as shown in fig. 6, two air outlets 32 can be separately positioned on two opposite sides of detection window 21
Near edge, left and right distribution, their air-out direction is opposite and mutually staggers, and can form spiral air flow, can enhance to detection
The cleaning effect of 21 dust of window.
In the embodiment of the present disclosure, automatic dust removing apparatus includes fuselage, fall arrest sensor and branch air-guiding aisle, wherein
Fall arrest sensor is arranged in underbelly, and the detection window direction of fall arrest sensor is downward, the inlet air of branch air-guiding aisle
Mouthful it is arranged on the side wall of the air exhaust passage of fuselage, the close detection window in fuselage is arranged in the air outlet of branch air-guiding aisle
Position, the air-out direction of the air outlet of branch air-guiding aisle is towards detection window.In this way, can work in automatic dust removing apparatus
In the process, by blowing, the dust on the detection window 21 of fall arrest sensor 2 is cleared up, it is thus possible to improve fall arrest sensing
The accuracy in detection of device 2.
Those skilled in the art will readily occur to its of the disclosure after considering specification and putting into practice disclosure disclosed herein
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the disclosure, these modifications, purposes or
Person's adaptive change follows the general principles of this disclosure and includes the undocumented common knowledge in the art of the disclosure
Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the disclosure are by following
Claim is pointed out.
It should be understood that the present disclosure is not limited to the precise structures that have been described above and shown in the drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present disclosure is only limited by the accompanying claims.
Claims (11)
1. a kind of automatic dust removing apparatus, which is characterized in that the automatic dust removing apparatus includes fuselage, fall arrest sensor and branch
Air-guiding aisle, wherein:
The fall arrest sensor is arranged in the underbelly, and the detection window direction of the fall arrest sensor is downward;
The air intake vent of the branch air-guiding aisle is arranged on the side wall of the air exhaust passage of the fuselage;
The air outlet of the branch air-guiding aisle is arranged in the fuselage close to the position of the detection window, and the branch is led
The air-out direction of the air outlet in wind channel is towards the detection window;
Electric control valve is provided on the branch air-guiding aisle, the electric control valve electrically connects with the processor in the fuselage
It connects;The processor, the opening and closing for controlling the electric control valve.
2. automatic dust removing apparatus as described in claim 1, which is characterized in that the direction of the air intake vent of the branch air-guiding aisle
It is opposite with the air draft direction of the air exhaust passage.
3. automatic dust removing apparatus as described in claim 1, which is characterized in that the processor is used for:
Under the automatic dust removing apparatus working condition, controls the electric control valve according to predetermined period and open, and in the electricity
When the opening duration of control valve reaches preset duration threshold value, controls the electric control valve and close.
4. automatic dust removing apparatus as claimed in claim 3, which is characterized in that the processor is used for:
Under the automatic dust removing apparatus working condition, closed according to pre-set dust suction wind intensity is corresponding with duration threshold value
System, determines the corresponding target duration threshold value of dust suction wind intensity under current working status;
The electric control valve is controlled according to predetermined period to open, and when the opening duration of the electric control valve reaches the target
When long threshold value, controls the electric control valve and close.
5. automatic dust removing apparatus as described in claim 1, which is characterized in that the branch air-guiding aisle includes hose.
6. automatic dust removing apparatus as claimed in claim 5, which is characterized in that the automatic dust removing apparatus includes multiple fall arrests
Sensor, the branch air-guiding aisle include multiple air outlets;
The branch air-guiding aisle further includes bifurcated pipe, and the entrance of the bifurcated pipe and the air intake vent of the branch air-guiding aisle connect
Logical, multiple outlets of the bifurcated pipe are connected to by the hose with the multiple air outlet respectively;
The multiple air outlet is separately positioned on the position of the detection window close to each fall arrest sensor.
7. automatic dust removing apparatus as described in claim 1, which is characterized in that the sectional area of the air intake vent is more than the outlet air
The sectional area of mouth.
8. automatic dust removing apparatus as described in claim 1, which is characterized in that the air outlet is strip, the strip
Long edge it is parallel with the outer surface of the detection window.
9. automatic dust removing apparatus as claimed in claim 8, which is characterized in that the long edge of the strip and the detecting window
The edge of mouth is flush.
10. automatic dust removing apparatus as claimed in claim 8, which is characterized in that the length of the air outlet is the detecting window
The half of the length of mouth proximal edge adjacent with the air outlet;
The air-out direction of the air outlet projects and carries out the position of infrared detection towards infrared ray on the detection window.
11. automatic dust removing apparatus as described in claim 1, which is characterized in that on two opposite sides of the detection window
It at edge, is respectively set there are one air outlet, the air-out direction of two air outlets is opposite and mutually staggers.
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CN201510179249.8A CN105433874B (en) | 2015-04-15 | 2015-04-15 | A kind of automatic dust removing apparatus |
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CN201510179249.8A CN105433874B (en) | 2015-04-15 | 2015-04-15 | A kind of automatic dust removing apparatus |
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CN105433874B true CN105433874B (en) | 2018-08-03 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108020844B (en) * | 2017-11-27 | 2020-07-07 | 深圳市无限动力发展有限公司 | Cliff detection method and robot |
CN108742343A (en) * | 2018-06-14 | 2018-11-06 | 深圳稀树智能科技有限公司 | Sweeping robot and its operational method |
CN111127812A (en) * | 2018-10-31 | 2020-05-08 | 上海嘉筠通信技术有限公司 | Smoke alarm with cleaning function |
CN109567670B (en) * | 2018-11-21 | 2021-04-02 | 朱乐慈 | Intelligent dust collector |
CN109589044B (en) * | 2018-11-21 | 2021-02-02 | 浙江麦卡德工贸有限公司 | High-precision indicating device used on dust collector |
CN109512333B (en) * | 2018-11-21 | 2021-07-20 | 郑晓浙 | Indicating device of dust collector |
CN109739313A (en) * | 2018-12-29 | 2019-05-10 | 努比亚技术有限公司 | A kind of terminal and its dust removal method that radiates |
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CN101301186A (en) * | 2008-04-23 | 2008-11-12 | 上海中为智能机器人有限公司 | 4-segment type sweeping robot |
CN201929884U (en) * | 2011-01-06 | 2011-08-17 | 深圳市银星智能电器有限公司 | Automatic ground cleaning robot |
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