CN211911487U - Dust collector floor brush - Google Patents
Dust collector floor brush Download PDFInfo
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- CN211911487U CN211911487U CN201922267024.4U CN201922267024U CN211911487U CN 211911487 U CN211911487 U CN 211911487U CN 201922267024 U CN201922267024 U CN 201922267024U CN 211911487 U CN211911487 U CN 211911487U
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- 239000000428 dust Substances 0.000 title claims abstract description 178
- 238000005096 rolling process Methods 0.000 claims abstract description 152
- 238000001514 detection method Methods 0.000 claims abstract description 52
- 238000005201 scrubbing Methods 0.000 claims abstract description 23
- 230000011664 signaling Effects 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 12
- 239000012530 fluid Substances 0.000 claims description 12
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 6
- 238000005286 illumination Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 235000013312 flour Nutrition 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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Abstract
The utility model relates to a dust catcher scrubbing brush belongs to the cleaning device field, has solved the problem that current handheld dust catcher dust collection efficiency is low. The dust collector floor brush includes: the device comprises a ground brush shell, a ground brush processor, a front rolling brush assembly, a rear rolling brush assembly, a dust detection assembly and a rolling brush switching controller; the front rolling brush component and the rear rolling brush component are both arranged in the floor brush shell and are positioned in front of the rear rolling brush component along the advancing direction of the dust collector floor brush; the dust detection assembly is used for detecting the dust amount of the working surface of the dust collector floor brush and sending out a detection signal; the rolling brush switching controller is used for receiving the automatic control signal and controlling the front rolling brush assembly and/or the rear rolling brush assembly to operate or stop; the ground brush processor receives the detection signal and automatically controls the signal. The utility model discloses need not accommodate motor's suction, can reduce the holistic electric quantity consumption of dust catcher to increase the single live time of dust catcher, in order to promote user experience.
Description
Technical Field
The utility model relates to a cleaning device technical field especially relates to a dust catcher scrubbing brush.
Background
In the existing handheld vacuum cleaner, in order to ensure that the vacuum cleaner can generate larger negative pressure suction force during use, the power of the negative pressure motor is generally between 350w and 500 w. Because the power of the negative pressure motor is large, the speed of electric quantity consumption is high, especially the power of the motor is set to be 400 w-500 w, if the area of a room is large, the single continuous use time of the dust collector is difficult to exceed 10 minutes, so that the cleaning of each corner in the room cannot be realized, the dust collector needs to be charged continuously, and the user experience is reduced.
SUMMERY OF THE UTILITY MODEL
In view of the above analysis, the present invention provides a floor brush for a vacuum cleaner, which is used to solve the problem of low dust collection efficiency of the existing handheld vacuum cleaner.
The purpose of the utility model is mainly realized through the following technical scheme:
the utility model discloses technical scheme provides a dust catcher scrubbing brush, and the dust catcher scrubbing brush includes: the device comprises a ground brush shell, a ground brush processor, a front rolling brush assembly, a rear rolling brush assembly, a dust detection assembly and a rolling brush switching controller;
the front rolling brush component and the rear rolling brush component are both arranged in the floor brush shell and are positioned in front of the rear rolling brush component along the advancing direction of the dust collector floor brush; the dust detection assembly is used for detecting the dust amount of the working surface of the dust collector floor brush and sending out a detection signal; the rolling brush switching controller is used for receiving the automatic control signal and controlling the front rolling brush assembly and/or the rear rolling brush assembly to operate or stop; the ground brush processor receives the detection signal and automatically controls the signal.
In the technical scheme of the utility model, the front rolling brush component comprises a front rolling brush motor and a front rolling brush, and the front rolling brush motor drives the front rolling brush to rotate through the front transmission component;
the rear rolling brush assembly comprises a rear rolling brush motor and a rear rolling brush, and the rear rolling brush motor drives the rear rolling brush to rotate through the rear transmission assembly.
In the technical proposal of the utility model, the bottom surface of the floor brush is provided with a dust collection port which is communicated with a fluid pipeline of the dust collector floor brush;
the front rolling brush and the rear rolling brush are arranged side by side along the advancing direction vertical to the ground brush of the dust collector, and the dust collection port is positioned between the front rolling brush and the rear rolling brush.
The utility model discloses among the technical scheme, preceding round brush motor and back round brush motor all set up at the top of scrubbing brush casing, and the position of preceding round brush motor and the position of back round brush motor are symmetrical about the axis plane of dust catcher scrubbing brush.
The utility model discloses among the technical scheme, preceding drive assembly is reduction gear group or speed reduction belt pulley group with back drive assembly.
In the technical scheme of the utility model, the dust detection component comprises an infrared light emitting part and an infrared light receiving part;
the infrared light emitting part and the infrared light receiving part are arranged in the fluid pipeline of the dust collector floor brush in a right-to-right mode, and the infrared light between the infrared light emitting part and the infrared light receiving part penetrates through or obliquely penetrates through the fluid pipeline of the dust collector floor brush; the infrared light receiving part can send out a detection signal reflecting the intensity of the infrared light.
In the technical scheme of the utility model, the dust detection component comprises an image acquisition component and an image processing component;
the image acquisition assembly is arranged at the front end of the ground brush shell along the advancing direction of the dust collector ground brush;
the image processing assembly is used for receiving the image acquired by the image acquisition assembly and sending out a detection signal reflecting the amount of dust in the image.
In the technical proposal of the utility model, the image acquisition component is arranged on the middle axial surface of the dust collector floor brush; the image acquisition component is a camera.
In the technical proposal of the utility model, the dust collector floor brush also comprises an even number of illumination parts; the illuminating part is arranged at the front end of the floor brush shell along the advancing direction of the dust collector floor brush, and the illuminating part is symmetrical about the middle axial plane of the dust collector floor brush.
The utility model discloses among the technical scheme, the dust catcher scrubbing brush still is equipped with the switching control key, and the switching control key can send manual control signal to round brush switching controller.
In the technical proposal of the utility model, the dust collector floor brush is powered by the dust collector connected with the dust collector floor brush.
The utility model discloses technical scheme can realize one of following effect at least:
1. the utility model guides the dust on the ground into the suction inlet of the floor brush through the front rolling brush and the rear rolling brush without adjusting the suction force of the motor of the dust collector, and can reduce the whole electric quantity consumption of the dust collector on the premise of the same cleaning capacity, thereby increasing the single continuous use time of the dust collector and improving the user experience;
2. the utility model discloses a preceding round brush and back round brush can be according to the dust of working face how much automatic adjustment frock state, under the prerequisite of guaranteeing good clean effect, can further save the power consumption of dust catcher, increase the single continuous use time of dust catcher, improve the availability factor of dust catcher.
The utility model discloses in, can also make up each other between the above-mentioned each technical scheme to realize more preferred combination scheme. Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
The drawings are only for purposes of illustrating particular embodiments and are not to be construed as limiting the invention, wherein like reference numerals are used to designate like parts throughout the drawings.
FIG. 1 is a top view of the embodiment of the present invention when infrared light is used for detection;
FIG. 2 is a top view of the embodiment of the present invention during image recognition and detection;
FIG. 3 is a front view of the embodiment of the present invention when infrared light is used for detection;
FIG. 4 is a front view of the embodiment of the present invention during image recognition and detection;
FIG. 5 is a schematic diagram of the embodiment of the present invention when infrared light is used for detection;
FIG. 6 is a schematic diagram of the embodiment of the present invention when image recognition is adopted for detection;
reference numerals:
1-front rolling brush; 2-rolling and brushing the back part; 3-a front rolling brush motor; 4-a rear roller brush motor; 5-an illumination section; 6-image acquisition component.
Detailed Description
The following detailed description of the preferred embodiments of the invention, which is to be read in connection with the accompanying drawings, forms a part of the invention, and together with the embodiments of the invention, serve to explain the principles of the invention and not to limit the scope of the invention.
In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the term "connected" should be interpreted broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection, which may be a mechanical connection, an electrical connection, which may be a direct connection, or an indirect connection via an intermediate medium. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The terms "top," "bottom," "above … …," "below," and "on … …" as used throughout the description are relative positions with respect to components of the device, such as the relative positions of the top and bottom substrates inside the device. It will be appreciated that the devices are multifunctional, regardless of their orientation in space.
The handheld vacuum cleaner usually adopts a charging mode to improve the portability of the vacuum cleaner, but due to the design of portability, the electric quantity of a rechargeable battery is limited, and the vacuum cleaner needs larger motor power to ensure good dust suction effect, which usually needs 350w to 500w, and as a result, after being fully charged, the single continuous use time of the vacuum cleaner usually does not exceed 10 min. If use handheld dust absorption clearance great space, just need constantly charge the dust catcher, work efficiency is low, has greatly influenced user experience.
The embodiment of the utility model provides a carry the brush through the dust catcher and go up to set up two electronic round brushes, improve the clean ability of dust catcher, compare with current dust catcher and scrubbing brush, when cleaning equal big or small space, use the embodiment of the utility model provides a can reduce clean time to improve work efficiency and promote user experience.
As shown in fig. 1 and 2, an embodiment of the present invention provides a floor brush for a vacuum cleaner, including: the device comprises a floor brush shell, a floor brush processor, a front rolling brush assembly, a rear rolling brush assembly, a dust detection assembly and a rolling brush switching controller. The floor brush shell is used as a structural carrier of a floor brush of the dust collector, and the floor brush processor, the front rolling brush component, the rear rolling brush component, the dust detection component and the rolling brush switching controller are all arranged in the floor brush shell. Along the advancing direction of the dust collector floor brush, the front rolling brush component is positioned in front of the rear rolling brush component, and dust or foreign matters on a working surface can be brushed through the front rolling brush component and the rear rolling brush component to be gathered to a suction inlet of the dust collector floor brush, so that the dust collector can conveniently suck the dust collector, and the cleaning capability of the dust collector is improved. Dust detection subassembly is used for detecting the dust volume of the working face of dust catcher scrubbing brush and sends detected signal, and round brush switch controller is used for receiving automatic control signal and controls preceding round brush subassembly and/or back round brush subassembly operation or stop, and the scrubbing brush treater receives detected signal and sends automatic control signal, the embodiment of the utility model provides a detect the dust volume of working face through dust detection subassembly to come automatic control preceding round brush subassembly and back round brush subassembly according to the dust volume, when the dust volume is more, preceding round brush subassembly and back round brush subassembly all operate, in order to guarantee clean effect, when the dust volume is less, back round brush subassembly stall, under the prerequisite that does not influence clean effect, avoid electric power extravagant. The bottom surface of the floor brush is provided with a dust suction port which is communicated with a fluid pipeline of the dust collector floor brush, and dust enters the dust collector floor brush from the dust suction port along with air flow and enters the dust collector from the fluid pipeline for further dust removal treatment.
In the embodiment of the utility model, the front rolling brush component comprises a front rolling brush motor 3 and a front rolling brush 1, the front rolling brush motor 3 drives the front rolling brush 1 to rotate through a front transmission component; the rear rolling brush component comprises a rear rolling brush motor 4 and a rear rolling brush 2, and the rear rolling brush motor 4 drives the rear rolling brush 2 to rotate through a rear transmission component. The front rolling brush component and the back rolling brush component can adopt the same structure and also can adopt different structures, and the utility model discloses the production and manufacturing of the dust collector floor brush, front rolling brush motor 3 and back rolling brush motor 4 adopt the same motor for convenience.
In order to exert the effect of the front rolling brush 1 and the rear rolling brush 2 on collecting dust as much as possible, the front rolling brush 1 and the rear rolling brush 2 are arranged side by side along the direction vertical to the advancing direction of the ground brush of the dust collector, the dust collection port is positioned between the front rolling brush 1 and the rear rolling brush 2, and the front rolling brush 1 and the rear rolling brush 2 collect the dust towards the dust collection port through rolling.
The front and rear roll brushes 1 and 2 should be determined according to the working surface of the cleaner floor brush. However, after the front rolling brush 1 brushes the working surface, dust or foreign matters on the working surface are already in a floating state, and the rear rolling brush 2 needs to be capable of collecting the dust in the floating state, so that the cylindrical surface of the rear rolling brush 2 is provided with bristles which are spirally arranged, the rear rolling brush 2 comprises a left half part and a right half part, and the spiral line corresponding to the bristles of the left half part is opposite to the spiral line corresponding to the bristles of the right half part. When the working surface of the dust collector floor brush is a hard plane such as a floor, a floor tile and the like, the cylindrical surface of the front rolling brush 1 is provided with the brush hair, and when the working surface of the dust collector floor brush is a fabric flexible surface such as a carpet and the like, the cylindrical surface of the front rolling brush 1 is provided with a raised flapping structure for flapping the dust on the fabric. In addition, for convenient observation, the positions of the casing of the floor brush corresponding to the front rolling brush 1 and the rear rolling brush 2 are made of transparent materials, so that the front rolling brush 1 and the rear rolling brush 2 can be observed conveniently, and the blockage of the front rolling brush 1 or the rear rolling brush 2 can be found in time.
The embodiment of the utility model provides an in, preceding round brush motor 3 and back round brush motor 4 all set up at the top of scrubbing brush casing, and the position of preceding round brush motor 3 and back round brush motor 4 about the axial plane symmetry of dust catcher scrubbing brush, consider that preceding round brush motor 3 and back round brush motor 4 adopt the same motor, the utility model discloses a whole axial plane symmetry about its wherein of dust catcher scrubbing brush is comparatively pleasing to the eye, and the motor can not influence the effective area that the dust catcher scrubbing brush can cover, has improved the clean efficiency of dust catcher scrubbing brush.
The embodiment of the utility model provides an in, preceding drive assembly and back drive assembly are reduction gear group or reduction belt pulley group, and preceding drive assembly and back drive assembly's structure can be the same also can be different, nevertheless in the convenience the utility model discloses the angle of dust catcher scrubbing brush manufacturing is considered, and preceding drive assembly and back drive assembly should adopt the same structure, so except the concrete structure of preceding round brush 1 and back round brush 2, the structure of preceding round brush subassembly and back round brush 2 subassemblies is the same: all comprise a rolling brush motor, a transmission assembly and a rolling brush.
When the transmission assembly is a reduction gear set, an output shaft of the rolling brush motor is fixed with an input gear of the reduction gear set, and a shaft of the rolling brush is fixed with an output gear of the reduction gear set; when the transmission component is a belt pulley group, an output shaft of the rolling brush motor is fixed with an input pulley group of the belt pulley, a shaft of the rolling brush is fixed with an output wheel of the belt pulley group, and the input wheel and the output wheel are in belt transmission.
As shown in fig. 3 and 4, in the embodiment of the present invention, the dust detection assembly employs infrared detection or image recognition detection.
When the dust detection assembly adopts infrared light detection, the dust detection assembly comprises an infrared light emitting part and an infrared light receiving part; the infrared light emitting part and the infrared light receiving part are arranged in the fluid pipeline of the dust collector floor brush in a right-to-right mode, and the infrared light between the infrared light emitting part and the infrared light receiving part penetrates through or obliquely penetrates through the fluid pipeline of the dust collector floor brush; the infrared light receiving part can send out a detection signal reflecting the intensity of the infrared light. When dust enters the fluid pipeline along with air, the transmission of infrared light emitted by the infrared light emitting part is influenced, so that the intensity of the infrared light received by the infrared light receiving part is lower than the intensity of the infrared light emitted by the infrared light emitting part, and the intensity of the infrared light received by the infrared light receiving part reflects the amount of the dust.
When the dust detection assembly adopts image recognition to detect firstly, in the technical scheme of the utility model, the dust detection assembly comprises an image acquisition assembly 6 and an image processing assembly; the image acquisition assembly 6 is arranged at the front end of the ground brush shell along the advancing direction of the dust collector ground brush; the image processing component is used for receiving the image collected by the image collecting component 6 and sending out a detection signal reflecting the amount of dust in the image. After the image acquisition assembly 6 acquires the working face image, the image processing assembly performs image conversion, image filtering, image enhancement and other processing on the acquired image by using the existing method, and the amount of dust can be judged according to the content of the image. The image acquisition assembly 6 is arranged on the middle axial surface of the dust collector floor brush; the image acquisition component 6 is a camera, shoots the ground image of the area in front of the dust collector ground brush and irradiated by light, and converts the ground image into a digital image.
The embodiment of the utility model provides an in, no matter dust determine module adopts infrared detection or image recognition to detect, dust determine module can both send out and can reflect what detection signal of dust, and the ground brush treater receives detection signal to according to the default, divide the volume of dust: when the dust amount is larger than a preset value, the dust amount is large, the front rolling brush 1 and the rear rolling brush 2 are required to run together to ensure the cleaning effect, at the moment, the floor brush processor sends a high-level automatic control signal, and the rolling brush switching controller receives the high-level automatic control signal and controls the front rolling brush 1 and the rear rolling brush 2 to rotate together; when the dust amount is not larger than the preset value, the dust amount is less, the cleaning effect can be ensured only by the operation of the front rolling brush 1, at the moment, the ground brush processor sends out a low-level automatic control signal, the rolling brush switching controller receives the low-level automatic control signal and controls the rotation of the front rolling brush 1 and the non-operation of the rear rolling brush 2, so that the power consumption is saved.
It should be noted that the critical value of the amount of dust on the working surface can be determined by a human when the preset value is set.
When using the embodiment of the present invention, the following situations are often encountered: the floor brush needs to be extended under a sofa or a bed or into a wardrobe, and in these cases, it is often difficult for a user to observe the state of the cleaning surface. The embodiment of the utility model provides an in, the dust catcher scrubbing brush still includes even number illumination portion 5, and illumination portion 5 sets up at the front end of scrubbing brush shell along dust catcher scrubbing brush direction of advance, and illumination portion 5 is symmetrical about the axial plane of dust catcher scrubbing brush, can illuminate the dark cleaning surface of light through illumination portion 5, and the person of facilitating the use is to the observation of cleaning surface.
In view of the fact that in some special situations, the user needs to autonomously control the operating states of the front rolling brush 1 and the rear rolling brush 2, the embodiment of the present invention provides a switching control key for the vacuum cleaner floor brush, which can send a manual control signal to the rolling brush switching controller. The manual control signal includes a first signal and a second signal: when the rolling brush switching controller receives the first signal, the rolling brush switching controller directly controls the front rolling brush 1 and the rear rolling brush 2 to operate together no matter what working state the front rolling brush 1 and the rear rolling brush 2 are in, and the rolling brush switching controller is not influenced by the automatic control signal; when the rolling brush switching controller receives the second signal, no matter what working state the front rolling brush 1 and the rear rolling brush 2 are in, the rolling brush switching controller directly controls the front rolling brush 1 to operate and the rear rolling brush 2 not to operate, and is not influenced by the automatic control signal.
It should be noted that the switching control key can also be arranged on the dust collector and transmits the manual control signal to the dust collector floor brush through the data line.
The manual control signal also comprises a third signal, and the rolling brush switching controller starts to receive the automatic control signal when receiving the third signal and controls the working states of the front rolling brush 1 and the rear rolling brush 2 according to the automatic control signal.
Or after the user stops operating the switching control key and a preset time elapses, the user is determined to have completed the operation, the rolling brush switching controller starts receiving the automatic control signal, and controls the working states of the front rolling brush 1 and the rear rolling brush 2 based on the automatic control signal. It should be noted that the preset time is a critical value for determining whether the user completes the operation of switching the control key, and may be set manually.
In the embodiment of the utility model, the dust collector floor brush is powered by the power supply of the dust collector or the built-in power supply of the dust collector floor brush.
As shown in fig. 5 and 6, the corresponding control method for the dust collector floor brush of the embodiment of the present invention comprises the following steps:
and S1, starting the dust collector floor brush.
S2, the dust detection component detects dust on the working surface of the dust collector floor brush and sends out a detection signal reflecting the dust amount;
when the dust detection assembly adopts infrared light detection, when dust enters the fluid pipeline along with air, the transmission of infrared light emitted by the infrared light emitting part is affected, so that the intensity of infrared light received by the infrared light receiving part is lower than that of infrared light emitted by the infrared light emitting part, and the quantity of dust is reflected by the intensity of infrared light received by the infrared light receiving part.
When the dust detection assembly adopts image recognition to detect firstly, after the image acquisition assembly 6 acquires the working face image, the image processing assembly performs image conversion, image filtering, image enhancement and other processing on the acquired image by using the existing method, and the amount of dust can be judged according to the content of the image.
S3, the ground brush processor receives the detection signal and sends out an automatic control signal according to the dust amount reflected by the detection signal;
and after the floor brush processor receives the detection signal, when the dust amount reflected by the detection signal is smaller than a critical value, the floor brush processor outputs a low-grade automatic control signal, otherwise, the floor brush processor outputs a high-grade automatic control signal.
S4, the floor brush switching controller receives the automatic control signal and controls the front rolling brush assembly and/or the rear rolling brush assembly to operate or stop;
when the ground brush switching controller receives the low-level automatic control signal, the ground brush switching controller controls the front rolling brush assembly to operate and controls the rear rolling brush assembly to stop operating; when the ground brush switching controller receives the high-level automatic control signal, the ground brush switching controller controls the front rolling brush assembly to operate and controls the rear rolling brush assembly to operate.
Use the dust collector floor brush and the handheld dust collector of the embodiment of the utility model to a 30m2The space is cleaned, 100g of colored flour is uniformly sprinkled in the space, and the space is respectively filled with 30m of common handheld dust collectors of different manufacturers2The space of (2) was cleaned, wherein the cleaner of comparative example 1 was a high power cleaner using a floor brush equipped with a non-powered roller brush, and the cleaner of comparative example 2 was a low power cleaner using a non-roller brush floor brush. The usage was recorded separately and the results are shown in the following table:
| example 1 | Comparative example 1 | Comparative example 2 | |
| Dust collector motor power | 400W | 450W | 400W |
| Suck out the weight of the flour | 99.1g | 98.5g | 96.7g |
| Effective working time | 6min44s | 7min31s | 8min39s |
| Number of charges | 0 | 1 | 0 |
According to can obviously see in the table, use the embodiment of the utility model provides a, can reduce operating time under the prerequisite of guaranteeing clean effect, improve work efficiency, and avoided frequently charging, promoted user experience. In addition, to using the utility model discloses the dust catcher of dust catcher scrubbing brush carries out the air suction test, and when current round brush and back round brush all ran, the continuous operation time of the back dust catcher that charges was 13min, and when only the operation of preceding round brush, the continuous operation time of the back dust catcher that charges was 18min, and the continuous operation time when comparative example 1 air suction was no longer than 8min, and the continuous operation time when comparative example 2 air suction was no longer than 10 min. So use the utility model discloses the dust catcher scrubbing brush can prolong the continuous operation time after the dust catcher single charges, promotes the work efficiency of dust catcher, also can promote the clean ability of dust catcher, further promotes the working effect of dust catcher to user's use experience has been promoted.
In summary, the embodiment of the utility model provides a dust collector floor brush; the utility model guides the dust on the ground into the suction inlet of the floor brush through the front rolling brush 1 and the rear rolling brush 2 without adjusting the suction force of the motor of the dust collector, and can reduce the whole electric quantity consumption of the dust collector on the premise of the same cleaning capacity, thereby increasing the single continuous use time of the dust collector and improving the user experience; the utility model discloses a front rolling brush 1 and back rolling brush 2 can be according to the dust of working face how much automatic adjustment frock state, under the prerequisite of guaranteeing good clean effect, can further save the power consumption of dust catcher, increase the single continuous use time of dust catcher, improve the availability factor of dust catcher.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.
Claims (11)
1. A vacuum cleaner floor brush, comprising: the device comprises a ground brush shell, a ground brush processor, a front rolling brush assembly, a rear rolling brush assembly, a dust detection assembly and a rolling brush switching controller;
the front rolling brush component and the rear rolling brush component are both arranged in the floor brush shell and are positioned in front of the rear rolling brush component along the advancing direction of the dust collector floor brush; the dust detection assembly is used for detecting the dust amount of the working surface of the dust collector floor brush and sending out a detection signal; the rolling brush switching controller is used for receiving an automatic control signal and controlling the front rolling brush assembly and/or the rear rolling brush assembly to operate or stop; the scrubbing brush processor receives the detection signal and automatically controls the signal.
2. The vacuum cleaner floor brush according to claim 1, characterized in that the front rolling brush assembly comprises a front rolling brush motor (3) and a front rolling brush (1), the front rolling brush motor (3) drives the front rolling brush (1) to rotate through a front transmission assembly;
the rear rolling brush component comprises a rear rolling brush motor (4) and a rear rolling brush (2), and the rear rolling brush motor (4) drives the rear rolling brush (2) to rotate through a rear transmission component.
3. The vacuum cleaner floor brush as claimed in claim 2, wherein the floor brush is provided with a suction opening on a bottom surface thereof, the suction opening being in communication with a fluid conduit of the vacuum cleaner floor brush;
the front rolling brush (1) and the rear rolling brush (2) are arranged side by side along the direction perpendicular to the advancing direction of the floor brush of the dust collector, and the dust collection port is positioned between the front rolling brush (1) and the rear rolling brush (2).
4. A vacuum cleaner floor brush according to claim 2 or 3, characterized in that the front and rear brush motors (3, 4) are arranged on top of the floor brush housing, and the position of the front brush motor (3) and the position of the rear brush motor (4) are symmetrical with respect to the central axis of the vacuum cleaner floor brush.
5. A vacuum cleaner floor brush according to claim 4, wherein the front and rear drive assemblies are reduction gear sets or reduction pulley sets.
6. The vacuum cleaner floor brush according to claim 5, wherein the dust detection assembly includes an infrared light emitting part and an infrared light receiving part;
the infrared light emitting part and the infrared light receiving part are arranged in the fluid pipeline of the dust collector floor brush in a right-to-right mode, and the infrared light between the infrared light emitting part and the infrared light receiving part penetrates through or obliquely penetrates through the fluid pipeline of the dust collector floor brush; the infrared light receiving part can send out a detection signal reflecting the intensity of the infrared light.
7. A cleaner floor brush according to claim 5, characterized in that the dust detection assembly comprises an image acquisition assembly (6) and an image processing assembly;
the image acquisition assembly (6) is arranged at the front end of the ground brush shell along the advancing direction of the dust collector ground brush;
the image processing component is used for receiving the image collected by the image collecting component (6) and sending out a detection signal reflecting the amount of dust in the image.
8. A vacuum cleaner floor brush according to claim 7, characterized in that the image capturing assembly (6) is arranged on a central axial plane of the vacuum cleaner floor brush; the image acquisition component (6) is a camera.
9. A vacuum cleaner floor brush according to any one of claims 6-8, characterized in that it further comprises an even number of illuminating portions (5); the illuminating part (5) is arranged at the front end of the floor brush shell along the advancing direction of the dust collector floor brush, and the illuminating part (5) is symmetrical about the middle axial plane of the dust collector floor brush.
10. The vacuum cleaner floor brush of claim 9, further comprising a switch control capable of sending a manual control signal to the roll brush switch controller.
11. The vacuum cleaner floor brush of claim 10, wherein the vacuum cleaner floor brush is powered by a vacuum cleaner connected to the vacuum cleaner floor brush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922267024.4U CN211911487U (en) | 2019-12-17 | 2019-12-17 | Dust collector floor brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922267024.4U CN211911487U (en) | 2019-12-17 | 2019-12-17 | Dust collector floor brush |
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| Publication Number | Publication Date |
|---|---|
| CN211911487U true CN211911487U (en) | 2020-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922267024.4U Active CN211911487U (en) | 2019-12-17 | 2019-12-17 | Dust collector floor brush |
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| CN (1) | CN211911487U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111110109A (en) * | 2019-12-17 | 2020-05-08 | 小狗电器互联网科技（北京）股份有限公司 | A vacuum cleaner floor brush and its control method |
-
2019
- 2019-12-17 CN CN201922267024.4U patent/CN211911487U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111110109A (en) * | 2019-12-17 | 2020-05-08 | 小狗电器互联网科技（北京）股份有限公司 | A vacuum cleaner floor brush and its control method |
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Address after: 7-605, 6th floor, building 1, yard a, Guanghua Road, Chaoyang District, Beijing 100026 Patentee after: Beijing dog vacuum cleaner Group Co.,Ltd. Address before: 7-605, 6th floor, building 1, yard a, Guanghua Road, Chaoyang District, Beijing 100026 Patentee before: PUPPY ELECTRONIC APPLIANCES INTERNET TECHNOLOGY (BEIJING) Co.,Ltd. |
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