CN211324704U - Vacuum cleaner - Google Patents
Vacuum cleaner Download PDFInfo
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- CN211324704U CN211324704U CN201922016151.7U CN201922016151U CN211324704U CN 211324704 U CN211324704 U CN 211324704U CN 201922016151 U CN201922016151 U CN 201922016151U CN 211324704 U CN211324704 U CN 211324704U
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- drying
- filtering
- vacuum cleaner
- air duct
- control system
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- 238000001035 drying Methods 0.000 claims abstract description 106
- 238000001914 filtration Methods 0.000 claims abstract description 41
- 238000000926 separation method Methods 0.000 claims abstract description 15
- 238000005485 electric heating Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 40
- 238000004140 cleaning Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Electric Vacuum Cleaner (AREA)
Abstract
The utility model relates to a dust collector, include: a filtration and separation structure; the drying structure is positioned on one side of the filtering and separating structure and can generate heat to dry the filtering and separating structure; the temperature sensing module is located on one side, where the filtering and separating structure is provided with the drying structure, and is used for acquiring a real-time temperature value of an area where the drying structure is located 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 operation state of the drying structure according to the real-time temperature value. Above-mentioned dust catcher, usable stoving structure accelerates the drying rate of filtering separation structure, and temperature sensing module and control system collaborative work simultaneously make the stoving temperature of stoving structure be in predetermineeing the within range, avoid producing the potential safety hazard because of the high temperature under the circumstances of guaranteeing the stoving speed.
Description
Technical Field
The utility model relates to a burnisher technical field especially relates to a dust catcher.
Background
With the improvement 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 cleanness of the home environment.
However, as people live at a fast pace, the usage frequency of the dust collector is low, and the interval between two times of cleaning is long, so that more dirt exists, a part of dust in a dust cup assembly of the dust collector is accumulated on a filter screen, the suction force of the dust collector is reduced, the dirt cannot be cleaned, and the dust cup assembly needs to be washed and cleaned by using cleaning liquid of water. However, because the filter screen is the material such as cotton mostly, is difficult to dry after wasing, consequently can't continue to use the dust catcher, if place the filter screen alone and dry, then it is lost or time overlength and forget the installation to appear very likely, and use the dust catcher under the condition that the filter screen was not installed to the dust catcher, lead to the motor to get into the dust easily and damage to the use of dust catcher has brought inconveniently.
SUMMERY OF THE UTILITY MODEL
Accordingly, it is necessary to provide a vacuum cleaner capable of increasing a drying speed of a filter screen, in order to solve a problem that the drying speed of the filter screen is too slow.
A vacuum cleaner, comprising:
a filtration and separation structure;
the drying structure is positioned on 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 located one side of the drying structure, the filtering and separating structure is provided with the temperature sensing module, the temperature sensing module is used for acquiring a real-time temperature value of the area where the drying structure is located 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 accelerates the drying rate of filtering separation structure, and temperature sensing module and control system collaborative work simultaneously make the stoving temperature of stoving structure be in predetermineeing the within range, avoid producing the potential safety hazard because of the high temperature under the circumstances of guaranteeing the stoving speed.
In one embodiment, the drying structure is an electric heating drying structure.
In one embodiment, the filtering and separating structure comprises a dust cup assembly and a filter screen arranged on one side of the dust cup assembly, and the drying structure is arranged on one side of the filter screen, which is far away from the dust cup assembly.
In one embodiment, the filtering and separating structure further comprises a filter assembly, and the filter assembly is arranged in the dust cup assembly and is positioned on one side of the filter screen, which is far away from the drying structure.
In one embodiment, the vacuum cleaner further comprises an air duct pipe located at one side of the filtering and separating structure, and the drying structure is installed in the air duct pipe.
In one embodiment, the air duct forms an air duct communicated with the filtering and separating structure, and the drying structure is mounted on the outer wall of the air duct, which faces away from the air duct.
In one embodiment, the drying structure includes a plurality of drying units, and the drying units are arranged on the air duct at intervals.
In one embodiment, the vacuum cleaner further comprises a drying control switch electrically connected to the drying structure.
In one embodiment, the vacuum cleaner further comprises a driving assembly located on a side of the drying structure remote from the filtering and separating structure.
In one embodiment, the vacuum cleaner comprises a power supply structure and a handle, wherein one end of the handle is connected to one side of the driving assembly in the circumferential direction, and the other end of the handle is connected to the power supply structure.
Drawings
Fig. 1 is a schematic view of the working principle of a vacuum cleaner according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a vacuum cleaner according to an embodiment of the present invention;
fig. 3 is a flowchart of a control method of a vacuum cleaner according to an embodiment of the present invention.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The 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 "secured 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 as used herein are 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 in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 and 2, a vacuum cleaner 100 according to an embodiment of the present invention is used for cleaning dust and impurities in an environment. Specifically, the vacuum cleaner 100 may generate a negative pressure such that dust and debris in the environment flow into the vacuum cleaner 100 along with the airflow, the airflow carrying the dust and debris is filtered in the vacuum cleaner 100, the dust and debris remain in the vacuum cleaner 100, and the filtered clean airflow flows out of the vacuum cleaner 100 and returns to the environment.
The cleaner 100 includes a main body 20, a power supply structure 40, a handle 60, and a control system. The main body 20 sucks dust and impurities under the control of the control system, the power supply structure 40 is arranged 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 grip 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, filtering separation structure 21 is located the front end of main fuselage 20, and drive assembly 23 is located filtering separation structure 21 one side on the axial and be located the rear end of main fuselage 20, and the one end of handle 60 is connected in the ascending one side in the circumference of drive assembly (23). The air duct pipe 22 is connected between the filtering and separating structure 21 and the driving assembly 23, and the air duct pipe 22 forms an air duct 221 communicating the filtering and separating structure 21 and the driving assembly 23. The air inlet duct 24 is located on one side in the radial direction of the filtering separation structure 21 and communicates with the filtering separation structure 21. Therefore, the control system controls the driving assembly 23 to operate to generate negative pressure, the air flow enters the filtering and separating structure 21 through the air inlet pipe 24, dust and impurities carried in the air flow are separated by the filtering and separating structure 21, and the filtered air flow sequentially passes through the air channel 221 of the air channel pipe 22 and the driving assembly 23 to return to the external environment again.
Further, the filtering and separating structure 21 includes a dirt cup assembly 212, a filter assembly 214, and a filter screen 216. Wherein the filter assembly 214 is mounted within the dirt cup assembly 212 and the filter screen 216 is located on a side of the dirt cup assembly 212 facing the drive assembly 23. In this manner, the filter screen 216 is positioned between the filter assembly 214 and the drive assembly 23, and air from the environment enters the dirt cup assembly 212 along the air inlet duct 24, passes through the dirt cup assembly 212, the filter assembly 214, and the filter screen 216, and then flows into the air duct 22.
The utility model discloses the people discovers in the research process, because filter screen 216 is made by easy absorbent material such as cotton, consequently needs longer time dry after liquid such as water is clean, and when filter screen 216 that has water was installed in main fuselage 20, if direct start-up dust catcher 100 then leads to drive assembly 23 to intake easily and damages, consequently can't use dust catcher 100 in the dry longer time of filter screen 216. If the filter screen 216 with water is placed in the external environment to dry, the filter screen is easy to be forgotten to be lost or neglected to be installed, and when the dust collector 100 without the filter screen 216 is used for dust collection, dust enters the driving assembly 23 and is damaged. Therefore, the vacuum cleaner 100 of the present application has the drying structure 25 installed therein, the drying structure 25 is located on one side of the filtering and separating structure 21, and the drying structure 25 is used for heating the filtering and separating structure 21, so as to improve the drying speed of the filter screen 216 and shorten the drying time of the filter screen 216.
Specifically, stoving structure 25 is installed in air duct 22, and stoving structure 25 is the electric heat stoving structure, can give off the heat in order to improve the temperature of filtering separation structure 21 place environment, and then accelerates the evaporation rate of the water in filtering separation structure 21, shortens filtering separation structure 21's drying time.
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 pipe 22 facing away from the air duct 221, so as to have a larger heating area, and further improve the heating efficiency. Moreover, since the drying unit is located outside the air duct 221, the shape of the air duct 221 is not changed, and the air duct 221 is smooth and has no obstacle, so that the wind resistance of the air duct 221 is not increased, and the working efficiency of the whole machine is ensured. It can be understood that the number and the arrangement mode of the drying units are not limited, the drying units can be arranged as required, and the fixing mode of the drying units can be various modes such as buckle connection and threaded connection.
In some embodiments, the vacuum cleaner 100 also includes a dry control switch 26. The drying control switch 26 is disposed at one end of the driving assembly 23 away from the filtering and separating structure 21, the drying control switch 26 is electrically connected to the drying structure 25, and a user can control the drying control switch 26 to open and close the drying structure 25. Thus, after the cleaned filter screen 216 is installed, the user can turn on the drying structure 25 through the drying control switch 26 to dry the filter screen 216, and after the drying is completed, turn off the drying structure 25 through the drying control switch 26.
It can be understood that, if the operation of drying structure 25 leads to the inside high temperature of dust catcher 100, can lead to some parts to damage, produce certain potential safety hazard, therefore, in some embodiments, control system includes data processing module and control module, dust catcher 100 still includes temperature sensing module 27, temperature sensing module 27 is located the one side that filtering separation structure 21 was equipped with drying structure 25, temperature sensing module 27 is used for obtaining the real-time temperature value of the region that drying structure 25 is located, and send real-time temperature value to control system's data processing module, data processing module is used for judging whether real-time temperature value reaches the temperature value scope of predetermineeing, and transmit the judged result to control module. The control module can control the operation 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 method for controlling the vacuum cleaner 100 includes the following steps:
s110: the operation time period of the drying structure 25 is acquired.
Specifically, when the filter screen 216 installed on the vacuum 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 duration of the drying structure 25.
S120: and 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, in the operation process 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 duration of the drying structure 25 is equal to the preset duration, 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.
Specifically, in some embodiments, step S120 includes the following steps:
s121: and comparing the real-time temperature value with a preset temperature range.
Specifically, the data processing module compares the real-time temperature value with a preset temperature range, so as to determine 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; and when the real-time temperature value is out of the preset temperature range, controlling the drying structure to adjust the drying temperature.
Specifically, when the data processing module judges that the real-time temperature value is within the preset temperature range, the temperature of the area where the drying structure 25 is located meets the preset requirement, and the potential safety hazard caused by overhigh temperature is avoided while the drying efficiency is ensured.
When the data processing module judges that the real-time temperature value is greater than the preset maximum temperature value, the temperature of the area where the drying structure 25 is located is too high, if the temperature continues to rise, the temperature inside the dust collector 100 is too high, and then the dust collector 100 is damaged, therefore, the data processing module sends the judgment result to the control module, and the control module reduces the power of the drying structure 25 according to the judgment, so that the drying temperature of the drying structure 25 is reduced, and the internal temperature of the dust collector 100 is prevented from being too high.
When the data processing module judges that the real-time temperature value is less than the preset minimum temperature value, it indicates that the temperature of the area where the drying structure 25 is located is too low, and the drying speed of the filter screen 216 cannot be effectively increased, so that the data processing module sends the judgment result to the control module, and the control module reduces the power of the drying structure 25 according to the judgment result, so that the drying temperature of the drying structure 25 is increased, the drying efficiency is increased, and the drying time is shortened.
Above-mentioned dust catcher 100 has accelerated the drying rate of filter screen 216 through setting up stoving structure 25 to shorten the drying time of filter screen 216, the user need not to place filter screen 216 and dries in the external environment for a long time, so can effectively avoid filter screen 216 neglected loading or lose. Moreover, because the drying structure 25 is arranged outside the air duct 221, the wind resistance of the air duct 221 is not increased, and the working efficiency of the dust collector 100 is ensured. More importantly, the real-time temperature value of the area where the drying structure 25 is located can be obtained through the temperature sensing module 27 to control the working state of the drying structure 25, so that the area where the drying structure 25 is located is always kept at a proper temperature, the safety problem existing in the drying process is avoided, the use safety of the dust collector 100 is guaranteed, the drying time is shortened, and the time of a user is effectively saved.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A vacuum cleaner, comprising:
a filtration and separation structure (21);
a drying structure (25) located at one side of the filtering and separating structure (21), wherein the drying structure (25) can generate heat to dry the filtering and separating structure (21); and
temperature sensing module (27) and control system, temperature sensing module (27) are located filtering separation structure (21) is equipped with one side of stoving structure (25), temperature sensing module (27) are used for acquireing the regional real-time temperature value of stoving structure (25) place, and send the real-time temperature value extremely control system, control system with stoving structure (25) electricity is connected, control system is used for the basis real-time temperature value control the running state of stoving structure (25).
2. A vacuum cleaner according to claim 1, characterized in that the drying arrangement (25) is an electric heating drying arrangement.
3. The vacuum cleaner according to claim 1, wherein the filtering and separating structure (21) comprises 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) away from the dirt cup assembly (212).
4. A vacuum cleaner according to claim 3, wherein the filtering and separating structure (21) further comprises a filter assembly (214), the filter assembly (214) being disposed within the dirt cup assembly (212) and on a side of the filter screen (216) remote from the drying structure (25).
5. The vacuum cleaner according to claim 1, further comprising an air duct (22), the air duct (22) being located at one side of the filtering and separating structure (21), the drying structure (25) being mounted to the air duct (22).
6. The vacuum cleaner according to claim 5, characterized in that the air duct (22) forms an air duct communicating with the filtering and separating structure (21), and the drying structure (25) is mounted on the outer wall of the air duct (22) facing away from the air duct.
7. A vacuum cleaner as claimed in claim 5, characterized in that said drying structure (25) comprises a plurality of drying units, which are arranged at intervals on said air duct (22).
8. 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.
9. The suction cleaner according to claim 1, characterized in that it further comprises a drive assembly (23), said drive assembly (23) being located on the side of said drying structure (25) remote from said filtering and separating structure (21).
10. The vacuum cleaner according to claim 9, comprising a power supply structure (40) and a handle (60), wherein one end of the handle (60) is connected to one side of the driving assembly (23) in the circumferential direction, and the other end of the handle (60) is connected to the power supply structure (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922016151.7U CN211324704U (en) | 2019-11-19 | 2019-11-19 | Vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922016151.7U CN211324704U (en) | 2019-11-19 | 2019-11-19 | Vacuum cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211324704U true CN211324704U (en) | 2020-08-25 |
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ID=72105878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922016151.7U Active CN211324704U (en) | 2019-11-19 | 2019-11-19 | Vacuum cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211324704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110840324A (en) * | 2019-11-19 | 2020-02-28 | 珠海格力电器股份有限公司 | Dust collector and control method thereof |
-
2019
- 2019-11-19 CN CN201922016151.7U patent/CN211324704U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110840324A (en) * | 2019-11-19 | 2020-02-28 | 珠海格力电器股份有限公司 | Dust collector and control method thereof |
| CN110840324B (en) * | 2019-11-19 | 2024-01-16 | 珠海格力电器股份有限公司 | Dust collector and control method thereof |
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