CN107485333B - Proximity self-starting dust collector and method for controlling self-starting dust collection of dust collector - Google Patents
Proximity self-starting dust collector and method for controlling self-starting dust collection of dust collector Download PDFInfo
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- CN107485333B CN107485333B CN201610407865.9A CN201610407865A CN107485333B CN 107485333 B CN107485333 B CN 107485333B CN 201610407865 A CN201610407865 A CN 201610407865A CN 107485333 B CN107485333 B CN 107485333B
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- 239000000428 dust Substances 0.000 title claims abstract description 148
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000001514 detection method Methods 0.000 claims abstract description 40
- 230000001960 triggered effect Effects 0.000 claims abstract description 7
- 238000004140 cleaning Methods 0.000 claims abstract description 5
- 238000012545 processing Methods 0.000 claims description 56
- 230000001154 acute effect Effects 0.000 claims description 12
- 239000002245 particle Substances 0.000 description 12
- 244000007853 Sarothamnus scoparius Species 0.000 description 6
- 230000005674 electromagnetic induction Effects 0.000 description 6
- 230000006698 induction Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2805—Parameters or conditions being sensed
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2868—Arrangements for power supply of vacuum cleaners or the accessories thereof
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
- A47L2201/06—Control of the cleaning action for autonomous devices; Automatic detection of the surface condition before, during or after cleaning
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to a proximity self-starting dust collector and a method for controlling the self-starting dust collection of the dust collector, wherein a sensor is arranged on a dust collection port of the dust collector, the sensor is triggered by an object to be detected entering a detection range of the sensor and transmits detection information to a controller of the dust collector, the controller of the dust collector compares the detection information transmitted by the sensor with a preset value or compares the detection information after being processed with the preset value, and when the detection information accords with the preset value range, the controller controls a motor of the dust collector to work for a preset time and then automatically stops. The proximity self-starting dust collector can automatically start the motor of the dust collector to work when the dust is directly or indirectly detected to enter the dust collection range of the dust collector, so that the dust collector is more convenient to use, in addition, the dust collector can automatically stop after the dust enters the dust collection range of the dust collector and the motor is started for a preset time, so that the dust collector does not generate continuous noise in the whole cleaning process, and is very energy-saving.
Description
Technical Field
The invention relates to the field of dust collection devices, in particular to a proximity automatic start dust collector and a method for controlling the self-start dust collection of the dust collector.
Background
The vacuum cleaners can be divided into upright, horizontal and portable types by structure. The working principle of the dust collector is that the motor is used for driving the blades to rotate at high speed, and air negative pressure is generated in the sealed shell, so that dust outside the shell is sucked. In the prior art, the common dust collector generally controls the starting and the closing of the motor by manually operating the control button, so that the dust collector is always in a working mode in the use process, and thus, noise is continuously generated and electric energy is wasted; or cleaning personnel need to turn on and off the cleaner once after sweeping the garbage into a pile, which is very inconvenient to use.
Disclosure of Invention
Therefore, the invention aims to overcome the defects that when the dust collector in the prior art is used for collecting dust, a person needs to operate the control button once and once to start and close the dust collector, and the use is inconvenient, so that the invention provides the proximity self-starting dust collector capable of automatically starting the motor to work when the dust collector is directly or indirectly sensed to be close to the dust collector and the method for controlling the dust collector to automatically start the dust collector.
Therefore, in order to solve the technical problems, the invention provides a proximity self-starting dust collector, a sensor is arranged near a dust collection opening of the dust collector, the sensor is triggered by an object to be detected entering a detection range of the sensor and then sends detection information to a controller of the dust collector, and the controller of the dust collector comprises a receiving unit, a comparing unit and a processing unit, wherein the receiving unit is used for receiving the detection information sent by the sensor; the comparison unit is used for comparing the detection information received by the receiving unit with a preset value or comparing the detection information after being processed with the preset value, and sending a control instruction to the processing unit if the comparison result accords with the preset value range; the processing unit is used for receiving and executing the control instruction and controlling the motor of the dust collector to work.
In the proximity self-starting dust collector of the invention, at least one dust collection opening is arranged at a position close to the ground of the dust collector, and the sensor is arranged near the dust collection opening of the dust collector.
In the proximity self-starting dust collector, the processing unit controls the motor of the dust collector to work for a preset time and then automatically stops.
In the proximity self-starting dust collector, the sensor is a distance sensor, the distance sensor detects the distance value of the object to be detected from the dust collector at any time and sends the distance value to the receiving unit of the controller, the comparing unit of the controller compares the distance value detected by the distance sensor with a preset value or compares the distance value after processing with the preset value, and when the distance value accords with the preset value range, an instruction is sent to the processing unit of the controller to control the processing unit to start the motor to work.
In the proximity self-starting dust collector, the distance sensor is arranged on the dust collector in a mode that an included angle formed between the direction of a medium emitted by the distance sensor and a horizontal plane is an acute angle, and the medium emitted by the distance sensor directly irradiates the ground and is reflected back to the distance value L1 measured by the distance sensor;
a distance value L3 is preset in the comparison unit of the controller, and the distance value L3 is smaller than or equal to the distance value L1; the distance sensor measures a distance value L2 of an object to be measured entering a measuring area of the distance sensor in real time; the comparison unit of the controller compares the distance value L2 with the distance value L3, and when the distance value L2 is smaller than the distance value L3, a control instruction is sent to the processing unit, and the processing unit starts the motor to work; or (b)
The speed value V3 is preset in the comparison unit of the controller, the distance sensor detects a group of distance values in real time, the group of distance values detected by the sensor in real time are smaller than the distance value L1, the speed value V2 is obtained through differential calculation processing of the comparison unit of the controller, the speed value V2 is compared with the preset speed value V3, and when the speed value V2 is larger than the speed value V3, a control instruction is sent to the processing unit, and the processing unit starts the motor to work.
In the proximity self-priming cleaner of the present invention, the included angle is 20 ° -70 °.
In the proximity self-starting dust collector, the distance sensor is an infrared distance sensor, or a laser distance sensor, or an ultrasonic distance sensor.
In the proximity self-starting dust collector, the sensor is an electromagnetic induction sensor, an electromagnetic signal generating part capable of generating electromagnetic signals is arranged on the object to be detected, the electromagnetic induction sensor detects magnetic field intensity information generated by the electromagnetic signal generating part and sends the magnetic field intensity information to the receiving unit of the controller, the comparing unit compares the magnetic field intensity information with a preset magnetic field intensity value, and if the magnetic field intensity information is larger than the preset magnetic field intensity value, a control instruction is sent to the processing unit of the controller, and the processing unit starts the motor to work.
In the proximity self-starting dust collector, the electromagnetic signal generating piece is a magnetic strip or an electronic tag.
In the proximity self-starting dust collector, the electromagnetic induction sensor is a Hall sensor or a wireless radio frequency sensor.
In the proximity self-starting dust collector, the sensor is an air particle sensor, the air particle sensor detects air particle concentration information at the dust collection opening and sends the air particle concentration information to a receiving unit of the controller, a comparing unit of the controller compares the air particle concentration information with a preset concentration value, and if the air particle concentration information is larger than the preset concentration value, a control instruction is sent to a processing unit of the controller, and the processing unit starts the motor to work.
In the proximity self-starting dust collector, the sensor is a gravity sensor, the front end of the dust collection port is further provided with an induction platform, the induction platform detects weight information of an object to be detected and sends the weight information to a receiving unit of the controller, a comparing unit of the controller compares the weight information with a preset weight value, and if the weight information is larger than the preset weight value, a control instruction is sent to a processing unit of the controller, and the processing unit starts the motor to work.
The invention relates to a method for controlling the self-starting dust collection of a dust collector, which comprises the following steps of
The detection step comprises: detecting an object to be detected through a sensor arranged on the dust collector, and sending detection information to a controller of the dust collector after the sensor is triggered by the object to be detected;
judging and executing the steps: and the controller compares the detection information sent by the sensor with a preset value or compares the detection information after processing with the preset value, and if the comparison result accords with the preset value range, the controller controls the motor of the dust collector to work.
In the method for controlling the self-starting dust collection of the dust collector, the sensor is a distance sensor, and the detection information is a distance value of an object to be detected from the dust collector detected by the distance sensor.
In the method for controlling the self-starting dust collection of the dust collector, the detection information is a group of distance values detected by the distance sensor in real time; the judging and executing steps are as follows: the controller performs differential calculation processing on the group of distance values to obtain a speed value V2, compares the speed value V2 with a speed value V3 preset in the controller, and starts the motor to work when the speed value V2 is larger than the speed value V3.
In the method for controlling the self-starting dust collection of the dust collector, the distance sensor is arranged on the dust collector in a mode that an included angle formed between the direction of a medium emitted by the distance sensor and the horizontal plane is an acute angle, the medium emitted by the distance sensor directly irradiates the ground and is reflected back to the distance value L1 measured by the distance sensor, and the preliminary judgment step is further included before the differential calculation processing is carried out on the group of distance values in the judgment execution step, and is that the group of distance values are compared with the distance value L1, and if the group of distance values are smaller than the distance value L1, the controller starts differential calculation processing on the group of distance values.
In the method for controlling the self-starting dust collection of the dust collector, the distance sensor is arranged on the dust collector in a mode that an included angle formed between the direction of a medium emitted by the distance sensor and a horizontal plane is an acute angle, and the medium emitted by the distance sensor directly irradiates the ground and is reflected back to the distance value L1 measured by the distance sensor;
the detection information is a distance value L2 of the object to be detected entering the measuring area of the distance sensor, the judging and executing step is that a distance value L3 is preset in the controller, the distance value L3 is smaller than or equal to the distance value L1, and the controller starts the motor to work by comparing the distance value L2 with the distance value L3 when the distance value L2 is smaller than the distance value L3.
The technical scheme of the invention has the following advantages:
1. the proximity self-starting dust collector can automatically start the motor of the dust collector to work when the dust is directly or indirectly detected to enter the dust collection range of the dust collector, so that the dust collector is more convenient to use, in addition, the dust collector can automatically stop after the dust enters the dust collection range of the dust collector and the motor is started for a preset time, so that the dust collector does not generate continuous noise in the whole cleaning process, and is very energy-saving.
2. The sensor in the proximity self-starting dust collector uses the distance sensor, the distance sensor is arranged on the dust collector in a mode that an included angle formed between the direction of a medium emitted by the distance sensor and the horizontal plane is an acute angle, the medium emitted by the distance sensor directly irradiates the ground and is reflected back to the distance value L1 measured by the distance sensor, and the real-time distance value for detecting an object to be detected is limited to be smaller than the distance value L1, so that the motor can be started to work, the range of an area for triggering the starting motor can be reduced, the probability of false starting of the motor by external factors can be reduced, and the self-starting of the dust collector is more accurate.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of a proximity self-priming cleaner of the present invention;
FIG. 2 is a side view of FIG. 1;
reference numerals illustrate:
1-a dust collection port; 2-sensor.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1-2, a sensor 2 is installed on the proximity self-starting dust collector, the sensor 2 is triggered by an object to be detected entering the detection range of the sensor 2 and then sends detection information to a controller of the dust collector, and the controller of the dust collector comprises a receiving unit, a comparing unit and a processing unit, wherein the receiving unit is used for receiving the detection information sent by the sensor 2; the comparison unit is used for comparing the detection information received by the receiving unit with a preset value or comparing the detection information after being processed with the preset value, and sending a control instruction to the processing unit if the comparison result accords with the preset value range; the processing unit is used for receiving and executing the control instruction and controlling the motor of the dust collector to work. The control modes of the processing unit on the motor work are various, and the motor work of the dust collector can be automatically stopped after the motor work of the dust collector is controlled for a preset time; or intermittently operating the motor of the dust collector, namely suspending the motor after operating for a preset time, and operating for a preset time after a period of time; it is also possible to operate the motor at a low power in the usual case and at a high power after receiving the control command. In this embodiment, it is preferable that the motor of the cleaner is automatically stopped after being controlled to operate for a preset time.
The above scheme is the core scheme of the invention, the approach of the garbage is detected by the sensor 2 arranged on the dust collector in a direct or indirect way, and when the controller judges that the garbage enters the dust collection range of the dust collector, the motor of the dust collector is started automatically to work, so that the dust collector is more convenient to use, and the dust collector is started only when the garbage enters the dust collection range of the dust collector, and the motor can be stopped automatically after the motor is started for a preset time, so that the dust collector is very energy-saving and can not generate continuous noise in the whole cleaning process.
In order to facilitate dust collection, at least one dust collection opening 1 is arranged at a position close to the ground of the dust collector, preferably, the sensor 2 is arranged near the dust collection opening of the dust collector, the number of the sensors 2 can be one or a plurality of the sensors, the sensors 2 can be arranged on the upper side, the lower side, the left side and the right side of the dust collection opening 1, and preferably, the sensor 2 is arranged on the upper side of the dust collection opening 1.
The types of the sensors 2 which can be arranged at the dust collection port 1 are various, and the following description is made in a plurality of embodiments:
example 1
In this embodiment 1, the sensor 2 is a distance sensor, the distance sensor detects a distance value of the object to be detected from the vacuum cleaner from time to time and sends the distance value to the receiving unit of the controller, the comparing unit of the controller compares the distance value detected by the distance sensor with a preset value or compares the distance value after processing with the preset value, and when the distance value accords with a preset value range, an instruction is sent to the processing unit of the controller to control the processing unit to start the motor to work. The object to be detected can be garbage, a broom or a mop and the like, and is preferably the broom or the mop, so that when the broom or the mop cleans dust with fine particles, the motor can be controlled to be started by sensing the broom or the mop.
In this embodiment, preferably, the detection information is that the distance sensor detects a set of distance values in real time, a speed value V2 is obtained through differential calculation processing of the comparing unit of the controller, the speed value V2 is compared with a speed value V3 preset in the comparing unit, and when the speed value V2 is greater than the speed value V3, a control instruction is sent to the processing unit, and the processing unit starts the motor to work. Further, in order to reduce the probability of false start of the motor, it is preferable that the distance sensor is mounted on the dust collector in such a way that an included angle formed between a direction of a medium emitted by the distance sensor and a horizontal plane is an acute angle, the medium emitted by the distance sensor directly irradiates the ground and is reflected back to the distance value L1 measured by the distance sensor, and a group of distance values detected by the sensor in real time are smaller than the distance value L1.
In addition, in other embodiments, it may be further preferable that the detection information is a distance value L2 of the distance sensor measured by the distance sensor in real time, the distance sensor is mounted on the dust collector in such a manner that an included angle formed between a direction of a medium emitted by the distance sensor and a horizontal plane is an acute angle, and the medium emitted by the distance sensor directly irradiates the ground and is reflected back to the distance value L1 measured by the distance sensor;
a distance value L3 is preset in the comparison unit of the controller, and the distance value L3 is smaller than or equal to the distance value L1; the comparison unit of the controller compares the distance value L2 with the distance value L3, and when the distance value L2 is smaller than the distance value L3, a control instruction is sent to the processing unit, and the processing unit starts the motor to work.
In the above two embodiments, since it is limited that the real-time distance value for detecting the object to be detected must be smaller than the distance value L1, the motor may be started to operate, so that the range of the area for triggering the starting motor may be reduced, and the probability of false starting of the motor by external factors may be reduced, so that the self-starting of the dust collector is more accurate. In contrast, the first mode can determine whether to start the motor to operate more accurately.
Preferably the included angle is 20 ° -70 °. In this embodiment 1, the distance sensor is an infrared distance sensor, or a laser distance sensor, or an ultrasonic distance sensor.
Example 2
In this embodiment 2, the sensor 2 is an electromagnetic induction sensor, an electromagnetic signal generating element capable of generating an electromagnetic signal by itself is disposed on the object to be detected, the electromagnetic induction sensor detects magnetic field intensity information generated by the electromagnetic signal generating element and sends the magnetic field intensity information to the receiving unit of the controller, the comparing unit compares the magnetic field intensity information with a preset magnetic field intensity value, and if the magnetic field intensity information is greater than the preset magnetic field intensity value, a control instruction is sent to the processing unit of the controller, and the processing unit starts the motor to operate. Preferably, the object to be detected is a broom or a mop. The electromagnetic signal generating piece is a magnetic strip or an electronic tag arranged on the broom or the mop. The electromagnetic induction sensor is preferably a Hall sensor or a wireless radio frequency sensor.
Example 3
In this embodiment 3, the sensor 2 is an air particle sensor, the air particle sensor detects air particle concentration information at the dust collection port 1, and sends the air particle concentration information to the receiving unit of the controller, the comparing unit of the controller compares the air particle concentration information with a preset concentration value, and if the air particle concentration information is greater than the preset concentration value, a control instruction is sent to the processing unit of the controller, and the processing unit starts the motor to operate.
Example 4
In this embodiment 4, the sensor 2 is a gravity sensor, the front end of the dust suction port 1 is further provided with an induction platform, the induction platform detects weight information of an object to be detected, the weight information is sent to the receiving unit of the controller, the comparing unit of the controller compares the weight information with a preset weight value, if the weight information is greater than the preset weight value, a control instruction is sent to the processing unit of the controller, and the processing unit starts the motor to work. In this embodiment, the object to be detected is garbage.
The invention relates to a method for controlling the self-starting dust collection of a dust collector, which comprises the following steps of
The detection step comprises: detecting an object to be detected through a sensor arranged on the dust collector, and sending detection information to a controller of the dust collector after the sensor is triggered by the object to be detected;
judging and executing the steps: and the controller compares the detection information sent by the sensor with a preset value or compares the detection information after processing with the preset value, and if the comparison result accords with the preset value range, the controller controls the motor of the dust collector to work.
In this embodiment, it is preferable that the sensor is a distance sensor, and the detection information is a value of a distance between the object to be detected and the dust collector detected by the distance sensor. The following describes a method for controlling the self-starting dust collection of a dust collector according to two preferred embodiments:
first mode
The detection information is a group of distance values detected by the distance sensor in real time; the judging and executing steps are as follows: the controller performs differential calculation processing on the group of distance values to obtain a speed value V2, compares the speed value V2 with a speed value V3 preset in the controller, and starts the motor to work when the speed value V2 is larger than the speed value V3. Further, in order to reduce the false start probability of the motor, it is preferable that the distance sensor is mounted on the dust collector in such a way that an included angle formed between a direction of a medium emitted by the distance sensor and a horizontal plane is an acute angle, the medium emitted by the distance sensor is directly irradiated onto the ground and reflected back to the distance value L1 measured by the distance sensor, and the preliminary judgment step is further included before the differential calculation processing is performed on the set of distance values in the judgment execution step, and the preliminary judgment step is to compare the set of distance values with the distance value L1, and if the set of distance values is smaller than the distance value L1, the controller starts differential calculation processing on the set of distance values.
Second mode
The distance sensor is arranged on the dust collector in a mode that an included angle formed between the direction of a medium emitted by the distance sensor and the horizontal plane is an acute angle, and the medium emitted by the distance sensor directly irradiates the ground and is reflected back to the distance sensor to measure a distance value L1;
the detection information is a distance value L2 of the object to be detected entering the measuring area of the distance sensor, the judging and executing step is that a distance value L3 is preset in the controller, the distance value L3 is smaller than or equal to the distance value L1, and the controller starts the motor to work by comparing the distance value L2 with the distance value L3 when the distance value L2 is smaller than the distance value L3.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the invention.
Claims (12)
1. The proximity self-starting dust collector is characterized in that a sensor is arranged on the dust collector, the sensor is triggered by an object to be detected entering the detection range of the sensor and then sends detection information to a controller of the dust collector, and the controller of the dust collector comprises a receiving unit, a comparing unit and a processing unit, wherein the receiving unit is used for receiving the detection information sent by the sensor; the comparison unit is used for comparing the detection information received by the receiving unit with a preset value after processing, and sending a control instruction to the processing unit if the comparison result accords with the preset value range; the processing unit is used for receiving and executing control instructions and controlling the motor of the dust collector to work;
the sensor is a distance sensor, a speed value V3 is preset in the comparison unit of the controller, the distance sensor detects a group of distance values in real time, the speed value V2 is obtained through differential calculation processing of the comparison unit of the controller, the speed value V2 is compared with the preset speed value V3, when the speed value V2 is larger than the speed value V3, a control instruction is sent to the processing unit, and the processing unit starts the motor to work.
2. The proximity self-starting vacuum cleaner of claim 1, wherein at least one suction port is disposed in proximity to a floor surface of the vacuum cleaner, and the sensor is disposed in proximity to the suction port of the vacuum cleaner.
3. The proximity self-starting vacuum cleaner of claim 1, wherein the processing unit controls the motor of the vacuum cleaner to automatically stop after a preset time of operation.
4. The proximity self-starting vacuum cleaner according to claim 1, wherein the distance sensor detects a distance value of the object to be measured from the vacuum cleaner from time to time and transmits the distance value to the receiving unit of the controller.
5. The proximity self-starting vacuum cleaner according to claim 4, wherein the distance sensor is mounted on the vacuum cleaner in such a way that an included angle formed between a direction of the medium emitted by the distance sensor and a horizontal plane is an acute angle, the medium emitted by the distance sensor directly irradiates the ground and is reflected back to the distance value L1 measured by the distance sensor, and a set of distance values detected by the sensor in real time are smaller than the distance value L1.
6. The proximity self-starting vacuum cleaner according to claim 4, wherein the distance sensor is mounted on the vacuum cleaner in such a way that an included angle formed between a direction of the medium emitted from the distance sensor and a horizontal plane is an acute angle, and the medium emitted from the distance sensor is directly irradiated onto the ground and reflected back to the distance value L1 measured by the distance sensor.
7. A proximity self-priming cleaner according to claim 5 or 6, wherein said included angle is 20 ° -70 °.
8. The proximity self-starting vacuum cleaner of any one of claims 4-6, wherein the distance sensor is an infrared distance sensor, or a laser distance sensor, or an ultrasonic distance sensor.
9. A method for controlling self-starting dust collection of a dust collector, comprising the following steps of
The detection step comprises: detecting an object to be detected through a sensor arranged on the dust collector, and sending detection information to a controller of the dust collector after the sensor is triggered by the object to be detected;
judging and executing the steps: the controller compares the detection information sent by the sensor with a preset value after processing, and controls the motor of the dust collector to work if the comparison result accords with the preset value range; the sensor is a distance sensor, and the detection information is a group of distance values detected by the distance sensor in real time; the judging and executing steps are as follows: the controller performs differential calculation processing on the group of distance values to obtain a speed value V2, compares the speed value V2 with a speed value V3 preset in the controller, and starts the motor to work when the speed value V2 is larger than the speed value V3.
10. The method of claim 9, wherein the detection information is a distance value of the object to be detected from the vacuum cleaner detected by the distance sensor.
11. A method of controlling a self-priming cleaning of a vacuum cleaner as claimed in claim 9, wherein: the distance sensor is arranged on the dust collector in a mode that an included angle formed between the direction of a medium emitted by the distance sensor and the horizontal plane is an acute angle, the medium emitted by the distance sensor directly irradiates the ground and is reflected back to the distance sensor to measure a distance value L1, the preliminary judgment step is further included before the differential calculation processing is carried out on the group of distance values in the judgment execution step, the preliminary judgment step is to compare the group of distance values with the distance value L1, and if the group of distance values are smaller than the distance value L1, the controller starts differential calculation processing on the group of distance values.
12. The method according to claim 10, wherein the distance sensor is mounted on the cleaner in such a way that an included angle formed between a direction of the medium emitted from the distance sensor and a horizontal plane is an acute angle, and the medium emitted from the distance sensor is directly irradiated onto the ground and reflected back to the distance sensor to measure the distance value L1.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610407865.9A CN107485333B (en) | 2016-06-12 | 2016-06-12 | Proximity self-starting dust collector and method for controlling self-starting dust collection of dust collector |
| PCT/CN2017/087983 WO2017215581A1 (en) | 2016-06-12 | 2017-06-12 | Dust collector, and dust collecting system and method for controlling self-starting of dust collection of dust collector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610407865.9A CN107485333B (en) | 2016-06-12 | 2016-06-12 | Proximity self-starting dust collector and method for controlling self-starting dust collection of dust collector |
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| Publication Number | Publication Date |
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| CN107485333A CN107485333A (en) | 2017-12-19 |
| CN107485333B true CN107485333B (en) | 2023-12-08 |
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| CN108672411A (en) * | 2018-05-11 | 2018-10-19 | 广州市长科自动化设备有限公司 | A kind of auto-cleaner |
| CN114098544B (en) * | 2020-08-27 | 2023-06-06 | 苏州宝时得电动工具有限公司 | Control method of working head and working equipment |
| CN113643954A (en) * | 2021-07-07 | 2021-11-12 | 深圳拓邦股份有限公司 | Plasma generation control method and device and cleaning instrument |
| CN115824909B (en) * | 2023-01-18 | 2023-05-02 | 武汉定达慧科技有限公司 | Textile machine monitoring system and monitoring method |
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