CN110840324B - Dust collector and control method thereof - Google Patents
Dust collector and control method thereof Download PDFInfo
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- CN110840324B CN110840324B CN201911134836.XA CN201911134836A CN110840324B CN 110840324 B CN110840324 B CN 110840324B CN 201911134836 A CN201911134836 A CN 201911134836A CN 110840324 B CN110840324 B CN 110840324B
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- 239000000428 dust Substances 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000001035 drying Methods 0.000 claims abstract description 145
- 238000001914 filtration Methods 0.000 claims abstract description 35
- 238000000926 separation method Methods 0.000 claims abstract description 16
- 230000005611 electricity Effects 0.000 claims 1
- 238000004140 cleaning Methods 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000012535 impurity Substances 0.000 description 4
- 238000004904 shortening Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
Classifications
-
- 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
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/24—Hand-supported suction cleaners
-
- 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
-
- 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
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
-
- 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
-
- 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
-
- 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
- A47L9/2836—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means characterised by the parts which are controlled
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Vacuum Cleaner (AREA)
Abstract
The invention relates to a dust collector and a control method thereof, wherein the dust collector comprises: a filtering separation structure; the drying structure is positioned at one side of the filtering and separating structure and can generate heat to dry the filtering and separating structure; the temperature sensing module is positioned on one side of the filtering and separating structure, which is provided with the drying structure, and is used for acquiring a real-time temperature value of an area where the drying structure is positioned and sending the real-time temperature value to the control system, the control system is electrically connected with the drying structure, and the control system is used for controlling the running state of the drying structure according to the real-time temperature value. Above-mentioned dust catcher, usable stoving structure accelerate the drying rate of filtration separation structure, and temperature sensing module and control system collaborative work simultaneously makes the stoving temperature of stoving structure be in the default range, avoids producing the potential safety hazard because of the high temperature under the circumstances of guaranteeing the drying rate.
Description
Technical Field
The invention relates to the technical field of cleaning tools, in particular to a dust collector and a control method thereof.
Background
Along with the progress of science and technology and the improvement of living standard of people, as a cleaning tool for cleaning dust and sundries in the environment, the dust collector is widely applied to the life of people, brings great convenience to the life of people, and effectively maintains the cleaning of the household environment.
However, because the life rhythm of people is faster, the frequency of use of the dust collector is lower, and the interval time between two cleaning is longer, so that more dirt exists, a part of dust in the dust cup component of the dust collector is accumulated on the filter screen, the suction force of the dust collector is reduced, and the dirt cannot be cleaned, so that the dust cup component must be washed and cleaned by using cleaning liquid of water. However, since the filter screen is mostly made of cotton and the like, the filter screen is not easy to dry after cleaning, so that the dust collector cannot be used continuously, if the filter screen is placed alone for drying, the filter screen is likely to be lost or the filter screen is too long to forget to install, and when the dust collector is used under the condition that the filter screen is not installed, the motor is easy to enter dust and be damaged, so that inconvenience is brought to the use of the dust collector.
Disclosure of Invention
In view of the above, it is necessary to provide a vacuum cleaner capable of improving the drying speed of a filter screen and a control method thereof, aiming at the problem that the drying speed of the filter screen is too slow.
A vacuum cleaner, comprising:
a filtering separation structure;
the drying structure is positioned at one side of the filtering and separating structure and can generate heat to dry the filtering and separating structure; and
the temperature sensing module is positioned on one side of the filtering and separating structure, which is provided with the drying structure, and is used for acquiring a real-time temperature value of an area where the drying structure is positioned and sending the real-time temperature value to the control system, the control system is electrically connected with the drying structure, and the control system is used for controlling the running state of the drying structure according to the real-time temperature value.
Above-mentioned dust catcher, usable stoving structure accelerate the drying rate of filtration separation structure, and temperature sensing module and control system collaborative work simultaneously makes the stoving temperature of stoving structure be in the default range, avoids producing the potential safety hazard because of the high temperature under the circumstances of guaranteeing the drying rate.
In one embodiment, the drying structure is an electrothermal drying structure.
In one embodiment, the filtering and separating structure comprises a dust cup component and a filter screen arranged on one side of the dust cup component, and the drying structure is arranged on one side of the filter screen away from the dust cup component.
In one embodiment, the vacuum cleaner further comprises an air duct pipe, the air duct pipe is located at one side of the filtering and separating structure, and the drying structure is mounted on the air duct pipe.
In one embodiment, the duct tube forms a duct communicating with the filtering separation structure, and the drying structure is mounted on an outer wall of the duct tube facing away from the duct.
In one embodiment, the drying structure comprises a plurality of drying units, and the plurality of drying units are arranged on the air duct pipe at intervals.
In one embodiment, the vacuum cleaner further comprises a drying control switch electrically connected to the drying structure.
A control method of a vacuum cleaner, comprising the steps of:
acquiring a real-time temperature value of an area where a drying structure of the dust collector is located;
and controlling the drying temperature of the drying structure according to the real-time temperature value.
In one embodiment, the step of controlling the drying temperature of the drying structure according to the real-time temperature value specifically includes the steps of:
comparing the real-time temperature value with a preset temperature range;
when the real-time temperature value is within the preset temperature range, controlling the drying structure to keep the current drying temperature;
and when the real-time temperature value is out of the preset temperature range, controlling the drying structure to adjust the drying temperature.
In one embodiment, when the real-time temperature value is outside the preset temperature range, the step of controlling the drying structure to adjust the drying temperature includes the steps of:
when the real-time temperature value is larger than a preset highest temperature value, controlling the drying structure to reduce the drying temperature; and when the real-time temperature value is smaller than a preset minimum temperature value, controlling the drying structure to improve the drying temperature.
In one embodiment, the step of obtaining a real-time temperature value of the area where the drying structure is located includes the steps of:
acquiring the operation time of the drying structure;
and when the operation time length of the drying structure is equal to the preset time length, acquiring the real-time temperature value of the area where the drying structure is located.
Drawings
Fig. 1 is a schematic view illustrating an operation principle of a vacuum cleaner according to an embodiment of the present invention;
FIG. 2 is a schematic view of a vacuum cleaner according to an embodiment of the present invention;
fig. 3 is a flowchart of a control method of the vacuum cleaner according to an embodiment of the invention.
Detailed Description
In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to the appended drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 and 2, a vacuum cleaner 100 according to an embodiment of the present invention is used for cleaning dust and sundries in an environment. Specifically, the vacuum cleaner 100 may generate a negative pressure so that dust and impurities in the external environment flow into the vacuum cleaner 100 along with the air flow, the air flow carrying the dust and impurities is filtered in the vacuum cleaner 100, the dust and impurities remain in the vacuum cleaner 100, and the filtered clean air flow flows out of the vacuum cleaner 100 and returns to the external environment again.
The cleaner 100 includes a main body 20, a power supply structure 40, a handle 60, and a control system. The main body 20 absorbs dust and impurities under the control of the control system, the power supply structure 40 is disposed on one side of the main body 20 in the circumferential direction, and the power supply structure 40 is electrically connected with the main body 20 to supply power to the main body 20 under the control of the control system. One end of the handle 60 is connected to one end of the main body 20, and the other end of the handle 60 is connected to one end of the power supply structure 40. In this manner, the user can hold the handle 60 to move the cleaner 100.
The main body 20 includes a filtering separation structure 21, a driving assembly 23, an air inlet duct 24, and an air duct 22. Wherein the filtering separation structure 21 is located at the front end of the main body 20, and the driving assembly 23 is located at one side of the filtering separation structure 21 in the axial direction and at the rear end of the main body 20. The air duct pipe 22 is connected between the filtering separation structure 21 and the driving assembly 23, and the air duct pipe 22 forms an air duct 221 communicating the filtering separation structure 21 and the driving assembly 23. The air inlet duct 24 is located at one side in the radial direction of the filtering separation structure 21 and communicates with the filtering separation structure 21. In this way, the control system controls the driving component 23 to operate to generate negative pressure, air flow enters the filtering and separating structure 21 through the air inlet pipe 24, dust and sundries carried in the air flow are separated by the filtering and separating structure 21, and the filtered air flow sequentially passes through the air duct 221 of the air duct pipe 22 and the driving component 23 to return to the external environment.
Further, the filter separation structure 21 includes a dirt cup assembly 212, a filter assembly 214, and a filter screen 216. Wherein filter assembly 214 is mounted within dirt cup assembly 212, and filter screen 216 is positioned on a side of dirt cup assembly 212 that faces drive assembly 23. As such, filter screen 216 is positioned between filter assembly 214 and drive assembly 23, and air from the ambient environment enters dirt cup assembly 212 along air inlet duct 24 and then flows into duct tube 22 after being filtered by dirt cup assembly 212, filter assembly 214, and filter screen 216.
The inventors have found during the course of the study that since the filter screen 216 is made of a water-absorbable material such as cotton, it takes a long time to dry after cleaning with a liquid such as water, and when the filter screen 216 with water is installed in the main body 20, the drive assembly 23 is easily damaged by water inflow if the cleaner 100 is directly started, so that the cleaner 100 cannot be used for a long time when the filter screen 216 is dried. However, if the filter screen 216 with water is left to dry in the external environment, the filter screen 216 is easy to forget to lose or miss, and when the dust collector 100 without the filter screen 216 is used for collecting dust, dust enters the driving assembly 23 to damage the driving assembly. Therefore, the drying structure 25 is installed in the cleaner 100 of the present application, the drying structure 25 is located at one side of the filtering and separating structure 21, and the drying structure 25 is used to heat the filtering and separating structure 21, thereby increasing the drying speed of the filter screen 216 and shortening the drying time of the filter screen 216.
Specifically, the drying structure 25 is mounted on the air duct tube 22, and the drying structure 25 is an electrothermal drying structure, so that heat can be emitted to increase the temperature of the environment where the filtering and separating structure 21 is located, thereby increasing the evaporation rate of water in the filtering and separating structure 21 and shortening the drying time of the filtering and separating structure 21.
Further, the drying structure 25 includes a plurality of drying units, and the plurality of drying units are spaced and uniformly arranged on the outer wall of the air duct tube 22 opposite to the air duct 221, so that a larger heating area is provided, and the heating efficiency is improved. In addition, since the drying unit is located outside the air duct 221, the shape of the air duct 221 is not changed, so that the air duct 221 is smooth without an obstacle, the wind resistance of the air duct 221 is not increased, and the working efficiency of the whole machine is ensured. It can be appreciated that the number and arrangement of the drying units are not limited, and the drying units can be set according to requirements, and the fixing modes of the drying units can be various modes such as buckle connection, threaded connection and the like.
In some embodiments, the cleaner 100 further includes a drying control switch 26. The drying control switch 26 is disposed at one end of the driving assembly 23 far away from the filtering separation structure 21, the drying control switch 26 is electrically connected to the drying structure 25, and a user can control the drying structure 25 to be opened or closed by controlling the drying control switch 26. Thus, after the washed filter screen 216 is installed, a user can turn on the drying structure 25 to dry the filter screen 216 through the drying control switch 26, and turn off the drying structure 25 through the drying control switch 26 after the drying is completed.
It will be appreciated that if the temperature inside the cleaner 100 is too high due to the operation of the drying structure 25, damage to some components may be caused, and a certain potential safety hazard may be generated, so in some embodiments, the control system includes a data processing module and a control module, the cleaner 100 further includes a temperature sensing module 27, the temperature sensing module 27 is located on a side of the filtering and separating structure 21 where the drying structure 25 is located, the temperature sensing module 27 is configured to obtain a real-time temperature value of an area where the drying structure 25 is located, and send the real-time temperature value to the data processing module of the control system, where the data processing module is configured to determine whether the real-time temperature value reaches a preset temperature value range, and transmit a determination result to the control module. The control module can control the running state of the drying structure 25 according to the judging structure, so that the drying temperature of the drying structure 25 is in a preset range, and potential safety hazards caused by overhigh temperature are avoided under the condition of ensuring the drying speed.
As shown in fig. 2 and 3, the control method of the vacuum cleaner 100 includes the following steps:
s110: the operation time of the drying structure 25 is obtained.
Specifically, when the filter screen 216 mounted to the cleaner 100 is in a wet state, the user may start the drying structure 25 to dry the filter screen 216, and the control module obtains the operation time of the drying structure 25.
S120: when the operation time of the drying structure 25 is equal to the preset time, acquiring a real-time temperature value of the area where the drying structure 25 is located.
Specifically, during the operation of the drying structure 25, the temperature of the area where the drying structure 25 is located continuously rises to gradually increase the drying speed of the filter screen 216, and when the operation time of the drying structure 25 is equal to the preset time, the control module controls the temperature sensing module to obtain the real-time temperature value of the area where the drying structure 25 is located, so that the operation state of the drying structure 25 can be adjusted according to the real-time temperature value, and the real-time temperature value is maintained within a certain range.
In particular, in some embodiments, step S120 includes the steps of:
s121: comparing the real-time temperature value with the preset temperature range.
Specifically, the data processing module compares the real-time temperature value with the preset temperature range, so as to judge whether the real-time temperature value is too high or too low.
S122: when the real-time temperature value is within a preset temperature range, controlling the drying structure to keep the current drying temperature; when the real-time temperature value is out of the preset temperature range, the drying structure is controlled to adjust the drying temperature.
Specifically, when the data processing module determines that the real-time temperature value is within the preset temperature range, it indicates that the temperature of the area where the drying structure 25 is located meets the preset requirement, so that the drying efficiency is ensured, and meanwhile, potential safety hazards caused by overhigh temperature are avoided.
When the data processing module judges that the real-time temperature value is greater than the preset highest temperature value, the temperature of the area where the drying structure 25 is located is indicated to be too high, if the temperature continues to rise, the temperature inside the dust collector 100 is too high, and the dust collector 100 is damaged, so that the data processing module sends a judging result to the control module, and the control module reduces the power of the drying structure 25 according to the judgment, thereby reducing the drying temperature of the drying structure 25 and avoiding the too high internal temperature of the dust collector 100.
When the data processing module judges that the real-time temperature value is smaller than the preset minimum temperature value, the temperature of the area where the drying structure 25 is located is too low to effectively improve the drying speed of the filter screen 216, so that the data processing module sends the judging result to the control module, and the control module reduces the power of the drying structure 25 according to the judging result, so that the drying temperature of the drying structure 25 is improved, the drying efficiency is improved, and the drying time is shortened.
The above-mentioned dust catcher 100 has quickened the drying rate of filter screen 216 through setting up stoving structure 25 to shortened the dry time of filter screen 216, the user need not to place filter screen 216 in external environment and dries for a long time, so can effectively avoid filter screen 216 neglected loading or losing. Moreover, since the drying structure 25 is disposed outside the air duct 221, the wind resistance of the air duct 221 is not increased, and the working efficiency of the cleaner 100 is ensured. More importantly, the temperature sensing module 27 can acquire the real-time temperature value of the area where the drying structure 25 is located to control the working state of the drying structure 25, so that the area where the drying structure 25 is located always keeps the proper temperature, thereby avoiding the safety problem existing in the drying process, guaranteeing the use safety of the dust collector 100, shortening the drying time and effectively saving the time of a user.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (8)
1. A vacuum cleaner, comprising:
a filtering separation structure (21);
the air duct pipe (22), the air duct pipe (22) is located at one side of the filtering and separating structure (21), and the air duct pipe (22) forms an air duct communicated with the filtering and separating structure (21);
the drying structure (25) is positioned at one side of the filtering and separating structure (21) and is arranged on the outer wall of the air duct pipe (22) opposite to the air duct, the drying structure (25) comprises a plurality of drying units, the plurality of drying units are arranged on the air duct pipe (22) at intervals, and the drying structure (25) can generate heat to dry the filtering and separating structure (21); and
the temperature sensing module (27) and the control system, the temperature sensing module (27) is located the filtration separation structure (21) is equipped with one side of stoving structure (25), the temperature sensing module (27) is used for acquireing the real-time temperature value in stoving structure (25) place regional, and send real-time temperature value to control system, control system with stoving structure (25) electricity is connected, control system is used for according to real-time temperature value control the running state of stoving structure (25).
2. A vacuum cleaner according to claim 1, wherein the drying structure (25) is an electrothermal drying structure.
3. The vacuum cleaner of claim 1, wherein the filter and separator structure (21) includes a dirt cup assembly (212) and a filter screen (216) disposed on a side of the dirt cup assembly (212), and the drying structure (25) is disposed on a side of the filter screen (216) remote from the dirt cup assembly (212).
4. The vacuum cleaner of claim 1, further comprising a drying control switch (26), the drying control switch (26) being electrically connected to the drying structure.
5. A control method of a vacuum cleaner according to any one of claims 1 to 4, comprising the steps of:
acquiring a real-time temperature value of an area where a drying structure (25) of the dust collector is located;
and controlling the drying temperature of the drying structure (25) according to the real-time temperature value.
6. The method according to claim 5, characterized in that the step of controlling the drying temperature of the drying structure (25) according to the real-time temperature value comprises in particular the steps of:
comparing the real-time temperature value with a preset temperature range;
when the real-time temperature value is within the preset temperature range, controlling the drying structure (25) to keep the current drying temperature;
and when the real-time temperature value is out of the preset temperature range, controlling the drying structure (25) to adjust the drying temperature.
7. The method according to claim 6, wherein the step of controlling the drying structure (25) to adjust the drying temperature when the real-time temperature value is outside the preset temperature range comprises the steps of:
when the real-time temperature value is larger than a preset highest temperature value, controlling the drying structure (25) to reduce the drying temperature; and when the real-time temperature value is smaller than a preset minimum temperature value, controlling the drying structure (25) to increase the drying temperature.
8. A control method of a vacuum cleaner according to claim 5, characterized in that the step of obtaining a real-time temperature value of the area in which the drying structure (25) is located comprises the steps of:
acquiring the operation time length of the drying structure (25);
and when the operation time of the drying structure (25) is equal to the preset time, acquiring the real-time temperature value of the area where the drying structure (25) is positioned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911134836.XA CN110840324B (en) | 2019-11-19 | 2019-11-19 | Dust collector and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911134836.XA CN110840324B (en) | 2019-11-19 | 2019-11-19 | Dust collector and control method thereof |
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| CN110840324A CN110840324A (en) | 2020-02-28 |
| CN110840324B true CN110840324B (en) | 2024-01-16 |
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| CN201911134836.XA Active CN110840324B (en) | 2019-11-19 | 2019-11-19 | Dust collector and control method thereof |
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| CN211324704U (en) * | 2019-11-19 | 2020-08-25 | 珠海格力电器股份有限公司 | Vacuum cleaner |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0307929D0 (en) * | 2003-04-05 | 2003-05-14 | Hoover Ltd | Vacuum cleaner |
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2019
- 2019-11-19 CN CN201911134836.XA patent/CN110840324B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6295695B1 (en) * | 1999-06-04 | 2001-10-02 | Samsung Kwangju Electronics Co., Ltd. | Vacuum cleaner |
| JP2011245099A (en) * | 2010-05-28 | 2011-12-08 | Sanyo Electric Co Ltd | Vacuum cleaner |
| CN102273981A (en) * | 2010-06-08 | 2011-12-14 | 乐金电子(天津)电器有限公司 | Dust collector with post-washing self-drying filtration device |
| CN102327095A (en) * | 2011-06-23 | 2012-01-25 | 太仓南极风能源设备有限公司 | High-temperature filter dust collector |
| CN206150870U (en) * | 2016-06-20 | 2017-05-10 | 刘子靖 | Intelligence stoving deodorization shoe cabinet |
| CN207506521U (en) * | 2017-06-16 | 2018-06-19 | 李吟啸 | A kind of bathroom floor assists drying unit |
| CN211324704U (en) * | 2019-11-19 | 2020-08-25 | 珠海格力电器股份有限公司 | Vacuum cleaner |
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| CN110840324A (en) | 2020-02-28 |
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