CN214387367U - Cleaning robot - Google Patents
Cleaning robot Download PDFInfo
- Publication number
- CN214387367U CN214387367U CN202022824004.5U CN202022824004U CN214387367U CN 214387367 U CN214387367 U CN 214387367U CN 202022824004 U CN202022824004 U CN 202022824004U CN 214387367 U CN214387367 U CN 214387367U
- Authority
- CN
- China
- Prior art keywords
- cleaning
- assembly
- signal
- cleaning robot
- sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 174
- 230000000712 assembly Effects 0.000 claims description 31
- 238000000429 assembly Methods 0.000 claims description 31
- 239000002184 metal Substances 0.000 description 24
- 239000000463 material Substances 0.000 description 11
- 230000005540 biological transmission Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 235000014653 Carica parviflora Nutrition 0.000 description 4
- 241000243321 Cnidaria Species 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 238000005498 polishing Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
Landscapes
- Manipulator (AREA)
Abstract
The application relates to a cleaning robot, it includes: the equipment comprises an equipment main body and a control device, wherein the equipment main body comprises a driving assembly and a signal sensor; the cleaning assembly comprises a supporting frame and a cleaning piece, the cleaning piece is arranged on the supporting frame, and a signal reflection assembly is arranged on the supporting frame; after the cleaning component is assembled on the equipment main body, the signal reflection component is positioned below the signal sensor; whether the cleaning assembly is mounted on the cleaning robot can be effectively and quickly detected.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a cleaning robot belongs to automatic control technical field.
[ background of the invention ]
With the development of smart homes, more and more users use cleaning robots to clean the ground. And the cleaning robot includes a cleaning assembly detachably mounted to the cleaning robot, but when the cleaning assembly is not mounted to the apparatus body and the self-cleaning apparatus is activated, the self-cleaning apparatus may not perform a normal cleaning work.
Therefore, it is important how to detect whether the cleaning assembly is mounted on the self-cleaning device.
[ Utility model ] content
An object of the utility model is to provide a cleaning robot.
The utility model aims at realizing through the following technical scheme:
a cleaning robot, comprising:
the device comprises a device main body, wherein a signal sensor is arranged at the bottom of the device main body;
the cleaning assembly comprises a supporting frame and a cleaning piece, the cleaning piece is arranged on the supporting frame, and a signal reflection assembly is arranged on the supporting frame;
wherein the signal reflection member is located below the signal sensor in a state where the cleaning member is mounted on the apparatus main body.
Optionally, the cleaning assemblies are at least two types, the number of the signal reflection assemblies corresponds to the type of the cleaning assemblies, and the number of the signal reflection assemblies corresponding to the different types of the cleaning assemblies is different.
Optionally, the signal reflection assembly is disposed on a circumference centered on a central axis of the cleaning assembly, and an orthographic projection of the signal sensor is located on the circumference where the signal reflection assembly is located.
Optionally, the signal sensor is an infrared sensor.
Optionally, the signal reflection assembly is a color marker.
Optionally, the signal sensor is a ranging sensor.
Optionally, the cleaning assembly further comprises an elastic member disposed within the support frame.
Optionally, the support frame includes a support base, a first support housing fixed on the support base, and a second support housing sleeved in the first support housing, the cleaning member is installed on the support base, and the elastic member is disposed in the second support housing.
Optionally, an annular cavity is formed in the second support housing to accommodate the elastic member, the second support housing includes an inner side wall, an outer side wall and a top side wall which enclose the annular cavity, one end of the elastic member abuts against the top side wall, and the other end of the elastic member penetrates through the annular cavity and abuts against the support base.
Optionally, the cleaning assembly is rotatable about its central axis under the drive of a drive assembly, with the cleaning assembly fitted to the apparatus body.
The utility model discloses following beneficial effect has: the utility model provides a cleaning machines people, through set up signal reflection subassembly on cleaning assembly, by the signal sensor transmission sensing signal of equipment main part bottom setting, cleaning machines people can come the quick detection cleaning assembly according to the reflection signal that signal sensor received and whether install in cleaning machines people's equipment main part, improves cleaning machines people intelligent degree.
[ description of the drawings ]
Fig. 1 is a schematic view of a partial structure of a cleaning robot provided by the present invention.
Fig. 2 is a schematic view of a part of the structure of the cleaning robot provided by the present invention.
Fig. 3 is a schematic sectional view of a part of the structure of the cleaning robot provided by the present invention.
Fig. 4 is an exploded view of the cleaning assembly provided by the present invention.
Fig. 5 is a schematic view of a partial structure of the cleaning robot provided by the present invention.
Fig. 6 is a schematic structural diagram of a second support housing provided by the present invention.
In the figure: 10-device body, 11-signal sensor, 12-cleaning component, 13-magnetic component, 14-metal rotating shaft, 15-metal component, 16-mounting sleeve, 17-driving component, 18-signal reflection component, 19-bottom plate, 20-first groove, 21-supporting base, 22-cleaning component, 23-first supporting shell, 24-second supporting shell, 25-elastic component, 26-movable cavity, 27-edge part, 28-inner end surface, 29-central axis, 31-annular cavity, 32-inner side wall, 33-outer side wall, 34-top side wall, 35-cavity, 36-containing cavity, 37-battery, 38-supporting frame, and 39-Hall sensor.
[ detailed description ] embodiments
Referring to fig. 1 to 4, a cleaning robot according to an embodiment of the present disclosure includes a main body 10, a signal sensor 11, a driving unit, a cleaning unit 12, and a battery 37. The signal sensor 11, the driving assembly, and the battery 37 are installed inside the apparatus main body 10. In the present embodiment, the apparatus body 10 is provided at the bottom with a bottom plate 19, and the signal sensor 11 is mounted on the bottom plate 19. The battery 37 is used to supply power to the cleaning robot. The cleaning assembly 12 is detachably attached to the apparatus main body 10, and the cleaning assembly 12 is disposed on the apparatus main body 10 in use. The cleaning assembly 12 comprises a support frame 38, a cleaning piece 22 mounted on the support frame 38 and a magnetic assembly 13 mounted on the support frame 38, the cleaning piece 22 is used for cleaning movement on the floor, and the magnetic assembly 13 is magnetically connected with the driving assembly. The cleaning assembly 12 is detachably connected to the driving assembly through the supporting frame 38, and the driving assembly outputs a rotating force to the supporting frame 38 and then the supporting frame 38 drives the cleaning element 22 to rotate. The driving assembly comprises a driving part 17 and a metal rotating shaft 14 directly connected with the driving part 17, and the metal rotating shaft 14 is detachably inserted into the supporting frame 38 and is used for driving the cleaning assembly 12 to rotate.
Referring to fig. 3 to 5, the cleaning assemblies 12 are at least two types, and the cleaning members 22 of each type are different from each other in the cleaning assemblies 12. Specifically, the cleaning elements 22 on the cleaning assembly 12 are of different materials. Optionally, the material of the cleaning element 22 may be polyester cotton, polished or coral velvet, of course, the material of the cleaning element 22 may also be other, and the material of the cleaning element 22 is not limited in this embodiment.
The supporting frame 38 of each type of cleaning assembly 12 is further provided with a signal reflection assembly 18, and when the cleaning assembly 12 is assembled on the main body (not numbered) of the apparatus, the signal reflection assembly 18 is positioned below the signal sensor 11 to reflect the sensing signal emitted from the signal sensor 11. Specifically, the supporting frame 38 of the cleaning assembly 12 has the signal reflection assemblies 18, and the signal reflection assemblies 18 are uniformly distributed on the supporting frame 38 with the central axis 29 of the supporting frame 38 as the center. The number of signal reflecting assemblies 18 corresponds to the number of assembly types of the cleaning assembly 12, with different assembly types having different numbers of signal reflecting assemblies 18. Illustratively, the cleaning members 12 are 3 types of members, and for the sake of convenience of distinction, the 3 types of cleaning members 12 are respectively named a first cleaning member 22, a second cleaning member 22 and a third cleaning member, the cleaning members 22 of the first cleaning member being defined as cleaning members 22 of a polyester-cotton material, the cleaning members 22 of the second cleaning member being defined as cleaning members 22 of a polished material, and the cleaning members 22 of the third cleaning member being defined as cleaning members 22 of a coral fleece material. In a possible implementation manner, the number of the signal reflection assemblies 18 corresponding to the first cleaning assembly is 1, the number of the signal reflection assemblies 18 corresponding to the second cleaning assembly is 2, and the number of the signal reflection assemblies 18 corresponding to the third cleaning assembly is 3. Of course, in other embodiments, the corresponding relationship between the component type of the cleaning component 12 and the number of the signal reflection components 18 may be other, and this embodiment does not limit this.
The supporting frame 38 includes a supporting base 21, a first supporting housing 23 fixed on the supporting base 21, and a second supporting housing 24 sleeved in the first supporting housing 23. The cleaning member 22 is mounted on the supporting base 21, and an elastic member 25 for shock absorption is provided between the apparatus body and the supporting frame 38.
Specifically, referring to fig. 3 and 6, the second support housing 24 includes an inner sidewall 32, an outer sidewall 33, and a top sidewall 34 enclosing to form the annular cavity 31, wherein the top sidewall 34 connects the inner sidewall 32 and the outer sidewall 33. The elastic element 25 is arranged in the annular cavity 31, one end of the elastic element 25 abuts against the top side wall 34, and the other end of the elastic element 25 penetrates through the annular cavity 31 and abuts against the support base 21. The side of the inner side wall 32 remote from the outer side wall 33 is also formed with a cavity 35. The central axis of the elastic member 25 overlaps the central axis of the cavity 35.
The second support housing 24 further includes an accommodating cavity 36 connected to the cavity 35, the magnetic component 13 is installed at the bottom of the accommodating cavity 36 and located right below the cavity 35, and a central axis of the magnetic component 13 overlaps with a central axis of the metal rotating shaft 14. In this embodiment, the receiving cavity 36 and the cavity 35 are integrally formed. Optionally, the magnetic component 13 may have a strip structure, a U-shaped structure, a horseshoe-shaped structure, or the like, and the shape of the magnetic component 13 is not limited in this embodiment.
The second support housing 24 further includes a rim portion 27 formed to protrude outward in a circumferential direction from the bottom of the outer side wall 33, the first support housing 23 has a movable cavity 26 matching the rim portion 27 of the second support housing 24, the movable cavity 26 forms a bottom surface of the first support housing 23, the rim portion 27 is inserted into the movable cavity 26, and the depth of the movable cavity 26 is greater than the thickness of the rim portion 27, so that the rim portion 27 can move in the depth direction of the movable cavity 26 (the direction indicated by arrows a1-a2 in fig. 3 is the depth direction) within the movable cavity 26. When the edge portion 27 of the second support housing 24 moves in the depth direction of the movable chamber 26 within the movable chamber 26, a shock-absorbing function can be provided to the cleaning robot.
In this embodiment, the elastic member 25 is a compression spring, and when the elastic member 25 is compressed, the second support housing 24 moves along the arrow a1 direction relative to the first support housing 23 until the second support housing 24 abuts against the support base 21; when the elastic member 25 returns to the original state, the second support housing 24 moves in the direction of the arrow a2 with respect to the first support housing 23 until the rim portion 27 of the second support housing 24 is abutted by the inner end surface 28 of the movable chamber 26, thereby restricting the movement of the second support housing 24.
Referring to fig. 3 and 4, in the present embodiment, the supporting base 21 and the first supporting housing 23 are connected by a fastener (not numbered), specifically: the support base 21 has a second protrusion (not numbered) protruding upward to form a second groove (not numbered) matching with the second protrusion, and the second protrusion of the support base 21 is inserted into the second groove of the first support housing 23 and fixed by a fastener.
A metal piece 15 is installed at one end of the metal rotating shaft 14, the metal piece 15 is magnetically connected with the magnetic component 13, the metal rotating shaft is a metal rotating shaft capable of conducting a magnetic field, and the metal piece is a metal material capable of being adsorbed by a magnet. The driving assembly further comprises a mounting sleeve 16, the metal rotating shaft 14 is fixed in the mounting sleeve 16, the mounting sleeve 16 and the cavity 35 on the supporting frame 38 are of polygonal structures matched with each other, and the mounting sleeve 16 is inserted in the cavity 35 and forms interference in the circumferential direction of the mounting sleeve 16. In this embodiment, the cross-section of the mounting sleeve 16 and the cross-section of the cavity 35 are regular triangles, and the mounting sleeve 16 and the cavity 35 are conveniently butted by adopting a regular polygon structure, so that when the mounting sleeve 16 rotates, the cavity 35 rotates along with the mounting sleeve 16 and drives the support frame 38 to rotate.
In this embodiment, when the cleaning assembly 12 is mounted on the apparatus body 10, the signal reflection assembly 18 corresponds to the signal sensor 11, and the signal sensor 11 emits a sensing signal and receives a reflected signal reflected by the signal reflection assembly 18, so that whether the cleaning assembly is mounted or not can be determined quickly.
In the present embodiment, the number of the metal rotating shafts 14 may be plural, and correspondingly, the number of each type of the cleaning assembly 12 may also be plural. Specifically, two or more cleaning assemblies 12 may be mounted on the main body of the apparatus at the same time, and the cleaning assemblies 12 may be of the same type or different types, and usually, the cleaning assemblies 12 mounted each time are of the same type. Since it is necessary to assemble two or more cleaning assemblies 12 at the same time, the metal rotary shaft 14 includes two or more, and the driving assembly further includes a transmission assembly disposed between the driving member 17 and the metal rotary shaft 14, the transmission assembly connecting an output shaft of the driving member 17 with the metal rotary shaft 14 and transmitting a rotational driving force of the driving member 17 to the two or more metal rotary shafts 14. Alternatively, the transmission assembly may be a bevel gear, and of course, the transmission assembly may be of other types, and the embodiment does not limit the type of the transmission assembly. Illustratively, the number of the metal rotating shafts 14 is two, the number of the corresponding cleaning assemblies 12 is also two, the driving member 17 outputs a rotational driving force from the output shaft, the rotational driving force is transmitted to the two metal rotating shafts 14 through the transmission assembly, the two metal rotating shafts 14 drive the two cleaning assemblies 12 to rotate, and at this time, the rotating directions of the two cleaning assemblies 12 are opposite. The drive 7 may be an electric motor.
In other embodiments, the number of the metal rotating shaft 14 may be only one, and the main body of the apparatus may be provided with only one cleaning assembly 12 at a time, the cleaning assembly 12 being mounted on the metal rotating shaft 14, and the metal rotating shaft 14 being used for carrying the cleaning assembly 12 to perform a cleaning motion.
Referring to fig. 1 to 4, a bottom plate 19 at the bottom of the main body 10 is recessed to form a first recess 20 with a downward opening, and the signal sensor 11 is mounted in the first recess 20. The signal reflection assembly 18 is arranged on a circumference which takes the central axis of the cleaning assembly 12 as the center, and the orthographic projection of the signal sensor 11 is positioned on the circumference which takes the central axis of the cleaning assembly 12 as the center and is provided with the signal reflection assembly 18. In the present embodiment, the number of the signal sensors 11 is set to one. When the cleaning assembly 12 is installed on the device main body 10, the driving assembly drives the supporting frame to rotate, the signal sensor 11 emits a sensing signal and receives a reflection signal reflected by the signal reflection assembly 18 on the cleaning assembly 12, and the number of the reflection signals collected by the signal sensor 11 in each rotation of the cleaning assembly 12 can be obtained. The reflected signal of the signal sensor 11 opposite to the signal reflection assembly 18 is a first reflected signal, and the cleaning robot determines the assembly type of the cleaning assembly 12 according to the number of the first reflected signals. Illustratively, when the number of the first reflected signals received by the signal sensor 11 after the cleaning assembly 12 rotates one circle is 1, the cleaning assembly 12 with the assembly type of the cleaning assembly 12 being determined to be polyester cotton; when the number of the first reflected signals received by the signal sensor 11 after the cleaning assembly 12 rotates one circle is 2, determining that the assembly type of the cleaning assembly 12 is the cleaning assembly 12 made of polishing material; when the number of the first reflection signals received by the signal sensor 11 after one rotation of the cleaning assembly 12 is 3, the type of the cleaning assembly 12 is determined to be the cleaning assembly 12 made of coral velvet material, and the number and the type of the first reflection signals are not limited herein.
In other embodiments, the number of the signal sensors 11 is set to be plural, and particularly, the number of the signal sensors 11 corresponds to the kind of the cleaning assembly 12. For example, the kinds of the cleaning assemblies 12 are 2, and the number of the corresponding signal sensors 11 is set to 2; the kinds of the cleaning assemblies 12 are 3, and the number of the corresponding signal sensors 11 is set to 3. At this time, the apparatus body 10 has a first installation mark thereon, and the cleaning assembly 12 has a second installation mark corresponding to the first installation mark thereon, so that the signal sensor 11 is opposite to the signal reflection assembly 18 by the cooperation of the first installation mark and the second installation mark when the cleaning assembly 12 is installed. When the cleaning assembly 12 is mounted on the apparatus body 10, the signal sensor 11 emits a sensing signal and receives a reflected signal reflected by the signal reflecting assembly 18. The reflected signal of the signal sensor 11 opposite to the signal reflection assembly 18 is a first reflected signal, and the cleaning robot determines the assembly type of the cleaning assembly 12 according to the number of the first reflected signals. Illustratively, when the number of the first reflected signals received by the signal sensor 11 is 1 when the cleaning assembly 12 is mounted on the apparatus body 10, the cleaning assembly 12 is determined to be a cleaning assembly 12 of a cotton-polyester material; when the number of the first reflected signals received by the signal sensor 11 is 2, determining that the component type of the cleaning component 12 is the cleaning component 12 made of polishing material; when the number of the first reflected signals received by the signal sensor 11 is 3, the type of the cleaning member 12 is determined as the cleaning member 12 made of coral fleece. The type of components is not limited herein.
The signal sensor 11 may be an infrared sensor or a distance measuring sensor, and the present embodiment does not limit the type of the signal sensor 11. When the signal sensor 11 is an infrared sensor, the signal reflection assembly 18 is used for reflecting an infrared light signal emitted by the infrared sensor, and at this time, the signal reflection assembly 18 may be a color identifier; when the signal sensor 11 is a distance measuring sensor, the signal reflection assembly 18 is used for reflecting a distance measuring signal emitted by the distance measuring sensor, and may be a protrusion or a groove, the distance measuring value when the signal reflection assembly 18 opposes the distance measuring sensor is a first distance measuring value, the distance measuring value when the signal reflection assembly 18 does not oppose the distance measuring sensor is a second distance measuring value, the first distance measuring value is different from the second distance measuring value, the number of the first distance measuring value corresponds to the assembly type of the cleaning assembly, and at this time, the signal reflection assembly 18 may be a groove or a protrusion.
In this embodiment, the cleaning robot is further provided with a hall sensor 39 for sensing the magnetic component 13, the hall sensor 39 is disposed near or on the driving component, and the central axis of the magnetic component 13, the central axis of the metal rotating shaft 14, and the central axis of the hall sensor 39 are overlapped. When the cleaning assembly 12 is mounted on the cleaning robot, the magnetic assembly 13 emits a magnetic signal, and the hall sensor 39 senses the magnetic signal emitted from the magnetic assembly 13, thereby determining whether the cleaning assembly 12 is mounted on the cleaning robot.
In this embodiment, the cleaning robot further includes a prompting component (not shown) connected to the signal sensor 11 in communication, and configured to output a prompting message when the signal sensor 11 senses the sensing signal. In this embodiment, the prompting component may be an indicator light and/or a buzzer, and the type of the prompting component is not limited in this embodiment.
In one example, the cleaning robot includes a control assembly (not shown) communicatively coupled to the signal sensor 11, the signal sensor 11 having a specific value when opposing the signal reflecting assembly 18, the control assembly receiving the specific value and controlling the prompting assembly to output a prompt.
In another example, the detecting section for detecting the different component type forms a series circuit with the prompting component, and when the detecting section for detecting the different component type detects a particular value, a switch for detecting the detecting section for detecting the different component type is closed, and the prompting component outputs the prompting information.
According to the structure, the signal reflection assemblies with different numbers are arranged, the signal sensor emits sensing signals, the reflection signals reflected by the signal reflection assemblies are obtained, the cleaning robot determines the number of the special values according to the number of the first reflection signals when the signal sensor is opposite to the signal reflection assemblies, so that the component type of the cleaning assembly is determined, whether the cleaning assembly is installed on the device main body of the cleaning robot or not can be detected before the cleaning robot executes a cleaning task, the component type of the cleaning assembly can be detected, and the intelligent degree of the cleaning robot is improved.
The above is only a specific embodiment of the present invention, and other improvements made on the premise of the inventive concept are all considered as the protection scope of the present invention.
Claims (10)
1. A cleaning robot, characterized by comprising:
the device comprises a device main body, wherein a signal sensor is arranged at the bottom of the device main body;
the cleaning assembly comprises a supporting frame and a cleaning piece, the cleaning piece is arranged on the supporting frame, and a signal reflection assembly is arranged on the supporting frame;
wherein the signal reflection member is located below the signal sensor in a state where the cleaning member is mounted on the apparatus main body.
2. The cleaning robot as claimed in claim 1, wherein the cleaning assemblies are of at least two types, the number of the signal reflecting assemblies corresponds to the type of the cleaning assemblies, and the number of the signal reflecting assemblies is different for the different types of the cleaning assemblies.
3. The cleaning robot of claim 1, wherein the signal reflecting member is disposed on a circumference centered on a central axis of the cleaning member, and an orthographic projection of the signal sensor is located on the circumference on which the signal reflecting member is disposed.
4. A cleaning robot as claimed in any one of claims 1 to 3, wherein the signal sensor is an infrared sensor.
5. The cleaning robot of claim 4, wherein the signal reflecting component is a color indicator.
6. A cleaning robot as claimed in any one of claims 1 to 3, characterized in that the signal sensor is a distance measuring sensor.
7. The cleaning robot of claim 1, wherein the cleaning assembly further comprises a resilient member disposed within the support frame.
8. The cleaning robot as claimed in claim 7, wherein the supporting frame includes a supporting base, a first supporting housing fixed on the supporting base, and a second supporting housing sleeved in the first supporting housing, the cleaning member is mounted on the supporting base, and the elastic member is disposed in the second supporting housing.
9. The cleaning robot as claimed in claim 8, wherein an annular chamber is formed in the second support housing for accommodating the elastic member, the second support housing includes an inner side wall, an outer side wall and a top side wall enclosing the annular chamber, one end of the elastic member abuts against the top side wall, and the other end of the elastic member passes through the annular chamber and abuts against the support base.
10. The cleaning robot according to claim 1, wherein the cleaning assembly is rotatable about its central axis by a driving assembly with the cleaning assembly fitted to the apparatus main body.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022824004.5U CN214387367U (en) | 2020-11-30 | 2020-11-30 | Cleaning robot |
| PCT/CN2021/132304 WO2022111442A1 (en) | 2020-11-30 | 2021-11-23 | Self-cleaning device and cleaning assembly detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022824004.5U CN214387367U (en) | 2020-11-30 | 2020-11-30 | Cleaning robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214387367U true CN214387367U (en) | 2021-10-15 |
Family
ID=78035694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022824004.5U Active CN214387367U (en) | 2020-11-30 | 2020-11-30 | Cleaning robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214387367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022111442A1 (en) * | 2020-11-30 | 2022-06-02 | 追觅创新科技(苏州)有限公司 | Self-cleaning device and cleaning assembly detection method |
-
2020
- 2020-11-30 CN CN202022824004.5U patent/CN214387367U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022111442A1 (en) * | 2020-11-30 | 2022-06-02 | 追觅创新科技(苏州)有限公司 | Self-cleaning device and cleaning assembly detection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112493948B (en) | Self-cleaning device and cleaning component detection method | |
| CN214387367U (en) | Cleaning robot | |
| JP6814150B2 (en) | Grinder | |
| CN214595731U (en) | Cleaning robot | |
| CN214511035U (en) | Cleaning robot | |
| CN214595765U (en) | Self-cleaning device | |
| CN112343427A (en) | Intelligent door lock and control system thereof | |
| CN214387349U (en) | Cleaning robot | |
| US6504276B2 (en) | Motor actuator having simplified interfitting connection | |
| CN214335214U (en) | Self-cleaning device | |
| JPH0747682Y2 (en) | Rotation detection device for automobile steering wheel | |
| WO2022111442A1 (en) | Self-cleaning device and cleaning assembly detection method | |
| US6359432B1 (en) | Connector and turning angle sensor using same | |
| CN211243196U (en) | Navigation device and cleaning equipment with same | |
| CN107289967B (en) | Separable optical odometer and mobile robot | |
| CN210798543U (en) | Intelligent door lock and control system thereof | |
| CN213259557U (en) | Lid opening and closing mechanism and robot | |
| CN211674033U (en) | Laser radar's rotating base | |
| CN210202475U (en) | Automation device | |
| CN210077559U (en) | Side brush, floor brush with side brush and floor cleaning robot | |
| CN205937642U (en) | Gear assembly and air conditioner | |
| CN114518131B (en) | Dustproof shell for installation of lock joint type sensor | |
| CN215457671U (en) | Assembly of robot and robot | |
| CN219954784U (en) | Open-installation detection device | |
| CN219742591U (en) | Cleaning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |