CN214712351U - Cleaning robot - Google Patents
Cleaning robot Download PDFInfo
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- CN214712351U CN214712351U CN202023121364.5U CN202023121364U CN214712351U CN 214712351 U CN214712351 U CN 214712351U CN 202023121364 U CN202023121364 U CN 202023121364U CN 214712351 U CN214712351 U CN 214712351U
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Abstract
The utility model discloses a cleaning robot, it includes: the robot main body is provided with a dust inlet, a dust collecting cavity and an air channel, the dust collecting cavity is communicated with the dust inlet, the air inlet end of the air channel is communicated with the dust collecting cavity, and the air outlet end of the air channel is communicated with the air; the fan assembly is arranged between the air inlet end and the air outlet end of the air channel and used for driving the air in the dust collecting cavity to flow from the air inlet end of the air channel to the air outlet end of the air channel; and the air guide assembly is arranged at the air outlet end of the air duct and is used for adjusting the air outlet direction of the air outlet end of the air duct. The utility model discloses technical scheme adjusts the air-out direction of the air-out end in wind channel through setting up wind guide assembly, and convenient and fast's surplus wind-force that has utilized fan assembly carries out ground air-dry operation or blows off the dust of the positions such as table corner, wall root, the bed bottom that cleaning robot can not clean, reaches the effect of high-efficient energy, reuse high-speed air that utilizes.
Description
Technical Field
The utility model relates to the technical field of household appliances, in particular to cleaning robot.
Background
The cleaning robot is one kind of intelligent household appliance, and can complete the dedusting, mopping and other work automatically in room with certain artificial intelligence.
Cleaning machines in the market at present rely on the suction that the fan provided when cleaning debris such as subaerial dust, wastepaper all to accomplish, and the high-speed air that flows of fan exhaust all discharges naturally, is not got up by make full use of, and then has caused the waste of the energy.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a cleaning robot, aim at realizing the nimble high-speed air that utilizes the fan exhaust.
In order to achieve the above object, the utility model provides a cleaning robot, it includes: the robot comprises a robot main body, a dust inlet, a dust collecting cavity and an air channel, wherein the dust collecting cavity is communicated with the dust inlet, the air inlet end of the air channel is communicated with the dust collecting cavity, and the air outlet end of the air channel is communicated with air; the fan assembly is arranged between the air inlet end and the air outlet end of the air channel and used for driving the air in the dust collecting cavity to flow from the air inlet end of the air channel to the air outlet end of the air channel; and the air guide assembly is arranged at the air outlet end of the air duct and is used for adjusting the air outlet direction of the air outlet end of the air duct.
The utility model discloses an in the embodiment, the air-out end in wind channel is located the side of robot main part, perhaps, the air-out end in wind channel is located the inside of robot main part.
The utility model discloses an in the embodiment, air guide component can be from top to bottom to the adjustment the air-out direction of the air-out end in wind channel, perhaps, air guide component can adjust at the horizontal direction the air-out direction of the air-out end in wind channel.
In an embodiment of the present invention, the air guiding assembly includes a plurality of air guiding plates, the plurality of air guiding plates are arranged at intervals along a linear direction, and the plurality of air guiding plates are respectively rotatably connected to the air outlet end of the air duct; the air guide assembly further comprises an adjusting device, the adjusting device is installed on the robot main body, and the adjusting device is used for controlling the air guide plates so as to adjust the rotating angles of the air guide plates.
In an embodiment of the present invention, a plurality of the wind deflectors extend along the vertical direction and are arranged at intervals in the horizontal direction, or a plurality of the wind deflectors extend along the horizontal direction and are arranged at intervals in the vertical direction.
The utility model discloses an in one embodiment, air guide component still includes the setting element, the setting element respectively with a plurality of the aviation baffle is articulated, adjusting device can drive the setting element is along predetermineeing the direction removal in order to drive a plurality of the aviation baffle rotates, wherein, it is a plurality of to predetermine the direction perpendicular to the axis of rotation direction of aviation baffle.
The utility model discloses an in one embodiment, the aviation baffle has be relative first side and the second side that sets up in the air-out direction in wind channel, first side all is equipped with first axis of rotation at its ascending double-phase offside of length direction, the both sides of second side on its length direction all are provided with the second axis of rotation, two first axis of rotation respectively with the air-out end in wind channel rotates to be connected, two the second axis of rotation with the setting element rotates to be connected.
The utility model discloses an in the embodiment, second side all is provided with in its ascending both sides of length direction and dodges the notch, in order to dodge the setting element.
The utility model discloses an in the embodiment, adjusting device including install in the electro-magnet in the main part of robot main part, the electro-magnet is close to the setting element sets up, the electro-magnet is encouraged accessible magnetic drive the setting element.
The utility model discloses an in one embodiment, adjusting device including install in robot main part and electric connection director's motor and drive mechanism, the drive mechanism transmission is connected the motor with the setting element, the motor passes through the drive mechanism drive the setting element.
The utility model discloses technical scheme is through setting up wind guide assembly in the wind channel, and wind guide assembly can adjust the air-out direction of the air-out end in wind channel, and convenience of customers or machine are automatic adjusts the air-out of air-out end as required to the air-out that can utilize the air-out end blows off the dust of the difficult department of cleaning such as corner, table leg, bed bottom or utilizes the air-out of air-out end to air-dry the remaining moisture in ground after dragging ground, reaches the effect of high-efficient energy, reuse high-speed air of utilizing.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic view of an embodiment of a cleaning robot of the present invention;
fig. 2 is a schematic assembled state diagram of the robot main body, the fan assembly and the air guide assembly in fig. 1;
fig. 3 is another schematic assembled state diagram of the robot main body, the fan assembly and the air guide assembly in fig. 1;
FIG. 4 is an assembly view of the air deflector and the positioning member shown in FIG. 2;
the reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
311 | |
| 10 | Robot |
311a | First rotating |
| 11 | |
312 | |
| 12 | |
312a | Second axis of |
| 13 | |
312b | Avoiding |
| 20 | |
32 | Locating |
| 30 | |
33 | Adjusting |
| 31 | Air deflector |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, it should be considered that the combination of the technical solutions does not exist, and is not within the protection scope of the present invention.
The utility model provides a cleaning robot 100. Referring to fig. 1 to 3, the cleaning robot 100 includes a robot main body 10, a fan assembly 20, and an air guide assembly 30.
The robot main body 10 comprises a shell, two driving wheels, universal wheels, a driving motor, a dust collection box, a water tank, a mop and other parts, wherein the two driving wheels are respectively arranged at the left side and the right side of the shell, the universal wheels are arranged at the front part or the tail part of the robot main body 10, the driving motor is used for driving the two driving wheels to rotate, the dust collection box is arranged on the shell and used for collecting dust, paper scraps and other sundries, the water tank is arranged inside the robot main body 10, and the mop is arranged at the bottom of the robot main body 10 and communicated with a water tank water channel.
A dust inlet 11, a dust collection chamber 12 and an air duct 13 are arranged on a housing of the robot main body 10, the dust collection chamber 12 is communicated with the dust inlet 11, an air inlet end of the air duct 13 is communicated with the dust collection chamber 12, an air outlet end of the air duct 13 is communicated with air, and the dust collection chamber 12 can be formed by a cavity inside a dust collection box mounted on the housing.
The dust inlet 11 is located at the bottom of the housing to collect dust, paper dust and other impurities on the ground.
The air outlet end of the air duct 13 has various positions, and may be located at the bottom of the housing, at the side of the housing, or at the top of the housing. It should be noted that, when the air outlet end of the air duct 13 is located at the top of the robot main body 10, the air outlet end of the air duct 13 should be bent, so as to facilitate air that can be discharged from the air outlet end of the air duct 13 toward the ground.
The fan assembly 20 may be of a variety of types, including axial fans, cross-flow fans, centrifugal fans, and the like, to name but a few. The fan assembly 20 is installed at a portion between the air inlet end and the air outlet end of the air duct 13, and the fan assembly 20 is used for driving the air in the dust collecting chamber 12 to flow from the air inlet end of the air duct 13 to the air outlet end of the air duct 13.
When the fan assembly 20 works, negative pressure is generated in the air duct 13, so that external air can flow through the dust inlet 11, the dust collection chamber 12 and the air duct 13 in sequence, and dust, paper dust and other impurities on the ground can be sucked into the dust collection chamber 12 along with the air and stay in the dust collection chamber 12 under the action of a filter screen in the dust collection chamber 12.
The air guiding assembly 30 is installed at the air outlet end of the air duct 13, and is used for adjusting the air outlet direction of the air outlet end of the air duct 13. The air guiding assembly 30 can adjust the air outlet direction of the air outlet end of the air duct 13 in the vertical direction, can adjust the air outlet direction of the air outlet end of the air duct 13 in the horizontal direction, and can adjust the air outlet direction of the air outlet end of the air duct 13 in any direction as required, which is not limited herein.
The utility model discloses technical scheme is through setting up air guide component 30 in wind channel 13, air guide component 30 can adjust the air-out direction of wind channel 13's air-out end, the automatic air-out that adjusts the air-out end as required of convenience of customers or machine to the air-out that can utilize the air-out end blows off the dust of the difficult department of cleaning such as corner, table leg, bed end or utilizes the air-out of air-out end to air-dry the remaining moisture in ground after dragging ground, reaches the effect of the high-efficient energy of utilizing, reuse high-speed air.
The position of the air-out end of the air duct 13 has a plurality of kinds, in some embodiments of the present invention, the air-out end of the air duct 13 is located inside the robot main body 10. So set up for the air-out in wind channel 13 can take away the heat that the robot main part 10 internal work produced through the inside of robot main part 10, reaches the effect of high-efficient utilization wind-force.
In other embodiments of the present invention, please refer to fig. 1 to 3, the air outlet end of the air duct 13 is disposed on the side of the robot main body 10. With such an arrangement, compared with the air outlet end of the air duct 13 located at the bottom of the robot main body 10, the air outlet end of the air duct 13 is arranged at the side end of the robot main body 10, so that the distance between the air outlet end of the air duct 13 and the ground is increased, and the air guide assembly 30 can conveniently adjust the air outlet direction of the air outlet end of the air duct 13; compare in the air-out end in wind channel 13 and be located the top of robot main part 10, locate the side of robot main part 10 and make robot main part 10's structure simpler, need not add the air-out end that buckles and set up again, the production of being convenient for.
The air outlet direction of the air outlet end of the air duct 13 adjusted by the air guiding assembly 30 is various, in some embodiments of the present invention, please refer to fig. 2 and 3, the air guiding assembly 30 can adjust the air outlet direction of the air outlet end of the air duct 13 in the up-down direction. With such an arrangement, the air guide assembly 30 can guide the air at the air outlet end of the air duct 13 to blow upwards when the cleaning robot 100 sweeps the floor, so that the dust on the ground is prevented from being blown up by the high-speed flowing air discharged from the air outlet end; when the cleaning robot 100 is mopping, the air guiding assembly 30 guides the air at the air outlet end of the air duct 13 to blow downward, so as to dry the water on the ground.
In other embodiments of the present invention, the air guiding assembly 30 can adjust the air outlet direction of the air outlet end of the air duct 13 in the horizontal direction. So set up, can adjust the air-out direction according to cleaning robot 100's clean order, make its air-out direction accomplish clear ground towards cleaning robot 100 always. Meanwhile, the air outlet direction of the air outlet end of the air duct 13 can be adjusted to blow out dust, paper scraps and other sundries in areas where the cleaning robot 100 is inconvenient to clean, such as corners of walls and tables, so that the cleaning robot 100 is convenient to clean.
Of course, the air guiding assembly 30 may also adjust the air outlet direction of the air outlet end of the air duct 13 in any direction such as an included angle of 30 °, 50 °, 70 ° with the horizontal direction, which may be adjusted as needed, and is not limited specifically herein.
Specifically, the air guiding assembly 30 includes a plurality of air guiding plates 31, the plurality of air guiding plates 31 are arranged at intervals along a linear direction, and the plurality of air guiding plates 31 are respectively connected with the air outlet end of the air duct 13 in a rotating manner; the air guiding assembly 30 further includes an adjusting device 33, the adjusting device 33 is mounted on the robot body 10, and the adjusting device 33 is used for operating the plurality of air guiding plates 31 to adjust the rotation angles of the plurality of air guiding plates 31.
The structure of the wind guiding assembly 30 in the above embodiments is various, and it may be a wind guiding plate 31 in a "V" shape, a wind guiding plate 31 in a louver structure, or a wind guiding plate 31 in other shapes, which are not limited to the above.
It should be noted that the number of the air deflectors 31 may be 1, 2, 3 or more, and the number of the air deflectors 31 may be set according to the height of the air outlet end of the air duct 13, which is not specifically limited herein.
Further, referring to fig. 2 to 4, the air guiding assembly 30 further includes a positioning member 32, the positioning member 32 is hinged to the plurality of air guiding plates 31, and the adjusting device 33 can drive the positioning member 32 to move along a predetermined direction to drive the plurality of air guiding plates 31 to rotate, wherein the predetermined direction is perpendicular to the rotation axis direction of the plurality of air guiding plates 31. So set up, when the air-out direction in wind channel 13 needs to be adjusted, can be through applying the effort to setting element 32, can drive the same direction motion of all aviation baffles 31, that is to say, setting element 32 not only makes things convenient for the adjustment of the wind-guiding direction of aviation baffle 31, has still ensured to leave the interval between two adjacent aviation baffles 31 simultaneously all the time, has ensured the air-out area of the air-out end in wind channel 13.
It should be mentioned that, the plate surface of the positioning element 32 and the air flow direction of the air outlet end of the air duct 13 are the same, so that the contact area between the positioning element 32 and the air can be reduced, that is, the blocking effect of the positioning element 32 on the air flow is reduced.
The number of the positioning members 32 may be 1, 2, 3 or even more, and the number of the positioning members 32 is set according to the length of the air guiding plate 31, and is not limited specifically herein.
It should be noted that the axis of the positioning element 32 hinged to the air guiding plate 31 and the axis of the wind guiding plate 31 rotatably connected to the wind tunnel 13 are disposed at intervals, so that the positioning element 32 can limit the position of each air guiding plate 31, and thus it can be ensured that two adjacent air guiding plates 31 are always parallel.
Specifically, referring to fig. 4, the air guiding plate 31 has a first side end 311 and a second side end 312 which are oppositely disposed in the air outlet direction of the air duct 13, the first side end 311 has first rotating shafts 311a on two opposite sides in the length direction, the second side end 312 has second rotating shafts 312a on two sides in the length direction, the two first rotating shafts 311a are respectively rotatably connected with the air outlet end of the air duct 13, and the two second rotating shafts are rotatably connected with the positioning member 32.
When the positioning piece 32 is applied with force to adjust the air deflector 31, the positioning piece 32 is arranged at one end far away from the connection part of the air deflector 31 and the air duct 13, so that the rotating torque of the air deflector 31 is adjusted to be lengthened, and the effect of saving labor is achieved; meanwhile, when the air deflector 31 rotates around the two first rotating shafts 311a, the second side end 312 of the air deflector 31 is easily abutted to the air duct 13, and the positioning member 32 is installed at the second side end 312, so as to protect the air deflector 31 from direct collision with the air duct 13.
Preferably, the second side end 312 and the first side end 311 are sequentially arranged along the air outlet direction of the air duct 13, and the plurality of air deflectors 31 are spaced apart from the peripheral wall of the air duct 13. With reference to fig. 2 and 3, taking the air guiding assembly 30 as an example of adjusting the air outlet direction of the air outlet end of the air duct 13 in the vertical direction, when the wind direction needs to be adjusted to be downward, compared with the case where the first side end 311 and the second side end 312 are sequentially arranged along the air outlet direction of the air duct 13, the air guiding plate 31 at the lowest end is inclined and abutted against the lower wall of the air duct 13, so that a part of the air near the upper side in the air duct 13 is directly discharged from the gap between the air guiding plate 31 at the highest end and the air duct 13; when the second side end 312 and the first side end 311 are sequentially arranged along the air outlet direction of the air duct 13, the air guiding plate 31 at the uppermost end is inclined and abutted against the upper wall of the air duct 13, so that the air near the upper side in the air duct 13 can be blocked and guided by the air guiding plate 31. Therefore, the wind direction can be better adjusted.
Further, referring to fig. 4, the second side end 312 is provided with an avoiding notch 312b at both sides in the length direction thereof to avoid the positioning member 32. So set up, wind channel 13 need not set up for setting element 32 and let a mouthful, and the deflector also need not leave the space with wind channel 13 in order to make things convenient for the installation of deflector, reaches to make things convenient for deflector and setting element 32 to install together in wind channel 13 and does not influence deflector and wind channel 13 complex effect.
It should be noted that the adjusting device 33 may be various types, and may include an electromagnet mounted on the robot body 10, the electromagnet being disposed adjacent to the positioning member 32, and being energized to drive the positioning member 32 by magnetic force. At this time, the positioning member 32 is made of a metal material or a material capable of being magnetically attracted is mounted on the positioning member 32. When the air guide assembly 30 adjusts the air outlet direction of the air outlet end of the air duct 13 in the vertical direction, after the electromagnet is powered off, the positioning member 32 moves downwards under the action of the gravity of the positioning member, and the plurality of air deflectors 31 hinged to the positioning member 32 also move downwards along with the positioning member 32 at the moment; when the air guiding assembly 30 adjusts the air outlet direction of the air outlet end of the air duct 13 in the left-right direction or other directions, electromagnets are disposed at both ends of the air guiding assembly 30 in the rotation direction, and the electromagnets at both ends are alternately energized to realize that the positioning member 32 moves in different directions, so as to drive the plurality of air deflectors 31 to swing along with the positioning member 32.
The adjusting device 33 may also include a motor mounted on the robot body 10 and electrically connected to the controller, and a transmission mechanism, the transmission mechanism is connected to the motor and the positioning member 32, and the motor drives the positioning member 32 through the transmission mechanism. The motor can be a rotating motor, the transmission mechanism can comprise an input gear connected with an output shaft of the motor, a screw rod connected with the positioning piece 32, an output gear matched with the screw rod, and a connecting piece in transmission connection with the input gear and the output gear, and the connecting piece can comprise one or two of a gear and a synchronous belt; the motor can also be a telescopic motor, and the telescopic motor can be directly in transmission connection with the positioning part 32 to drive the positioning part 32 to move.
It is clear that the adjusting device 33 can also be another structural element, which is not listed here.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A cleaning robot, characterized by comprising:
the robot comprises a robot main body, a dust inlet, a dust collecting cavity and an air channel, wherein the dust collecting cavity is communicated with the dust inlet, the air inlet end of the air channel is communicated with the dust collecting cavity, and the air outlet end of the air channel is communicated with air;
the fan assembly is arranged between the air inlet end and the air outlet end of the air channel and used for driving the air in the dust collecting cavity to flow from the air inlet end of the air channel to the air outlet end of the air channel;
and the air guide assembly is arranged at the air outlet end of the air duct and is used for adjusting the air outlet direction of the air outlet end of the air duct.
2. The cleaning robot of claim 1, wherein the air outlet end of the air duct is disposed at a side surface of the robot main body, or the air outlet end of the air duct is located inside the robot main body.
3. The cleaning robot as claimed in claim 1, wherein the air guide assembly is capable of adjusting an air outlet direction of the air outlet end of the air duct in a vertical direction, or the air guide assembly is capable of adjusting the air outlet direction of the air outlet end of the air duct in a horizontal direction.
4. The cleaning robot of claim 1, wherein the air guide assembly comprises a plurality of air guide plates, the plurality of air guide plates are arranged at intervals along a straight line, and the plurality of air guide plates are respectively connected with the air outlet end of the air duct in a rotating manner;
the air guide assembly further comprises an adjusting device, the adjusting device is installed on the robot main body, and the adjusting device is used for controlling the air guide plates so as to adjust the rotating angles of the air guide plates.
5. The cleaning robot as claimed in claim 4, wherein the plurality of air deflectors extend in an up-down direction and are spaced apart in a horizontal direction, or the plurality of air deflectors extend in a horizontal direction and are spaced apart in an up-down direction.
6. The cleaning robot as claimed in claim 4, wherein the air guiding assembly further comprises positioning members, the positioning members are respectively hinged to the plurality of air guiding plates, the adjusting device can drive the positioning members to move along a predetermined direction to drive the plurality of air guiding plates to rotate, wherein the predetermined direction is perpendicular to the rotation axis direction of the plurality of air guiding plates.
7. The cleaning robot as claimed in claim 6, wherein the air deflector has a first side end and a second side end opposite to each other in the air outlet direction of the air duct, the first side end has a first rotating shaft at two opposite sides in the length direction thereof, the second side end has a second rotating shaft at two sides in the length direction thereof, the first rotating shafts are respectively rotatably connected to the air outlet end of the air duct, and the second rotating shafts are rotatably connected to the positioning member.
8. The cleaning robot as claimed in claim 7, wherein the second side end is provided with an escape recess at both sides in a length direction thereof to escape the positioning member.
9. The cleaning robot as claimed in claim 6, wherein said adjusting means includes an electromagnet mounted on said robot body, said electromagnet being disposed adjacent to said positioning member, said electromagnet being energized to magnetically drive said positioning member.
10. The cleaning robot as claimed in claim 6, wherein the adjusting means includes a motor mounted to the robot body and electrically connected to the controller, and a transmission mechanism drivingly connecting the motor and the positioning member, the motor driving the positioning member through the transmission mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023121364.5U CN214712351U (en) | 2020-12-22 | 2020-12-22 | Cleaning robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023121364.5U CN214712351U (en) | 2020-12-22 | 2020-12-22 | Cleaning robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214712351U true CN214712351U (en) | 2021-11-16 |
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ID=78633530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023121364.5U Active CN214712351U (en) | 2020-12-22 | 2020-12-22 | Cleaning robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214712351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115444317A (en) * | 2022-11-11 | 2022-12-09 | 科大讯飞股份有限公司 | Cleaning robot control method and device and cleaning robot |
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2020
- 2020-12-22 CN CN202023121364.5U patent/CN214712351U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115444317A (en) * | 2022-11-11 | 2022-12-09 | 科大讯飞股份有限公司 | Cleaning robot control method and device and cleaning robot |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518110 1701, building 2, Yinxing Zhijie, No. 1301-72, sightseeing Road, Xinlan community, Guanlan street, Longhua District, Shenzhen, Guangdong Province Patentee after: Shenzhen Yinxing Intelligent Group Co.,Ltd. Address before: 518110 Building A1, Yinxing Hi-tech Industrial Park, Guanlan Street Sightseeing Road, Longhua District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Silver Star Intelligent Technology Co.,Ltd. |
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| CP03 | Change of name, title or address |