CN208226607U - A kind of sweeping robot charging unit - Google Patents
A kind of sweeping robot charging unit Download PDFInfo
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- CN208226607U CN208226607U CN201820462929.XU CN201820462929U CN208226607U CN 208226607 U CN208226607 U CN 208226607U CN 201820462929 U CN201820462929 U CN 201820462929U CN 208226607 U CN208226607 U CN 208226607U
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- pedestal
- shell
- sweeping robot
- charging unit
- electrode
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Abstract
The utility model embodiment discloses a kind of sweeping robot charging unit, including pedestal and shell, the pedestal includes the loading end for placing when sweeping robot charging, the side of the shell is provided with for being connected with external power source socket, pivoted connection or detachable connection between the pedestal and the shell, so that the pedestal and the shell have relatively closed folded state and the opposite opening state opened.Pivoted connection or detachable connection between the pedestal and the shell of sweeping robot charging unit provided by the embodiment of the utility model, after by the pedestal and the housing fold, sweeping robot charging unit overall volume reduces, it is not easy to break in handling process, and carries and carry convenient for user.
Description
Technical field
The utility model embodiment is related to field of home appliance technology more particularly to a kind of sweeping robot charging unit.
Background technique
In recent years, with the rapid development of artificial intelligence technology, artificial intelligence technology has been widely used for household electrical appliance
Product.Wherein, sweeping robot gradually replaces manually the Primary Actor for becoming household cleaning.Sweeping robot is generally adopted
It is charged with the mode recharged automatically, when sweeping robot electricity is lower or when completing a working cycles, sweeper
Device people can be returned at charging unit by the technologies Automatic-searching charging unit such as infrared ray, ultrasonic wave, camera, laser navigation
It charges.
Since sweeping robot and charging unit need to carry out the interaction of signal in the horizontal direction, sweeping robot includes bottom
The cleaning structure in portion and the receiving module above cleaning structure correspond to the receiving module of sweeping robot on charging unit
Transmitting module, need with receiving module be arranged in identical height level.Therefore, sweeping robot charging unit is carrying out structure
Since the level height factor by transmitting module is limited when design, often volume is bigger than normal for sweeping robot charging unit, leads
It causes to be easy to break in handling process, and inconvenient user carries and carries.
Utility model content
To solve existing technical problem, the utility model embodiment, which provides, a kind of facilitates sweeping the floor for carrying and carrying
Robot charging device.
In order to achieve the above objectives, the technical solution of the utility model embodiment is achieved in that a kind of sweeping robot
Charging unit, including pedestal and shell, the pedestal include the loading end for placing when sweeping robot charging, the shell
Side is provided with for being connected with external power source socket, pivoted connection or detachable between the pedestal and the shell
Formula connection, so that the pedestal and the shell have relatively closed folded state and the opposite opening state opened.
Wherein, first electrode and second electrode, the first electrode and the second electrode are provided on the loading end
It is electrically connected between the sweeping robot when for charging for sweeping robot.
Wherein, the shell is equipped with recess towards the side of the loading end, and the pedestal and the shell are in rugosity
When state, the recess accommodates the first electrode and the second electrode for corresponding.
Wherein, the side that the shell connection is away from the pedestal is provided with limiting section, and the limiting section is for supplying
Sweeping robot limits the sweeping robot when charging.
Wherein, the limiting section includes the U-typed gap through the pedestal.
Wherein, communication module is additionally provided in the shell, the communication module, which is located in the shell, is relatively distant from institute
State the side of pedestal position.
Wherein, the pedestal further includes the supporting surface opposite with the loading end, and anti-Slipped Clove Hitch is provided on the supporting surface
Structure.
Wherein, when pivoted connects between the pedestal and the shell, between the pedestal and the shell respectively
It is provided with pivot hole and shaft, the pedestal and the shell are arranged in the pivot hole by the shaft realizes pivot
Formula connection.
Wherein, the pivot hole is set to the side of the pedestal, and the shaft is set to the shell and the pedestal connects
The side connect.
Wherein, when detachable connection between the pedestal and the shell, divide between the pedestal and the shell
It is not provided with buckle structure, the pedestal and the shell, detachable connection is realized by the buckle structure.
The there is provided sweeping robot charging unit of the utility model above-described embodiment, pivot between the pedestal and the shell
Rotatable connection or detachable connection, so that the pedestal is opened with the shell with relatively closed folded state and relatively
The opening state opened, when the pedestal and the shell are in an open state, sweeping robot charging unit is in can be to sweeping
The working condition that floor-washing robot charges；When the pedestal and the shell are folded state, sweeping robot charging dress
The overall volume set reduces, consequently facilitating user carries and carries, avoids causing since size is larger being easy to be fallen in carrying
It is bad.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of existing sweeping robot cradle；
Fig. 2 is the structural schematic diagram for the sweeping robot charging unit that an embodiment of the present invention provides；
Fig. 3 is the structural schematic diagram for the sweeping robot charging unit that another embodiment of the utility model provides；
Fig. 4 is the structural schematic diagram for the sweeping robot charging unit that another embodiment of the utility model provides；
Fig. 5 is the structural schematic diagram for the sweeping robot charging unit that another embodiment of the utility model provides；
Fig. 6 is the structural schematic diagram for the sweeping robot charging unit that another embodiment of the utility model provides；
Fig. 7 is the structural schematic diagram for the sweeping robot charging unit that another embodiment of the utility model provides；
Fig. 8 is the structural schematic diagram for the sweeping robot charging unit that another embodiment of the utility model provides；
Fig. 9 is the structural schematic diagram for the sweeping robot charging unit that another embodiment of the utility model provides；
Figure 10 is the structural schematic diagram for the sweeping robot charging unit that another embodiment of the utility model provides；
Figure 11 is the structural schematic diagram for the sweeping robot charging unit that another embodiment of the utility model provides；
Figure 12 is the structural schematic diagram for the sweeping robot charging unit that another embodiment of the utility model provides.
Specific embodiment
With the intelligent development of household electronic products, household electrical appliance just develop towards miniaturization, meanwhile, to household
More stringent requirements are proposed for the durability of electric equipment products, property easy to use etc..
It referring to Figure 1, is a kind of existing structural schematic diagram of sweeping robot cradle, the main structure packet of cradle
Include pedestal 11 and shell 12；The setting of pedestal 11 is in the horizontal direction；The shell 12 is arranged in vertical direction；The pedestal 11
It is made with the shell 12 of integrally formed technique, the pedestal 11 and the shell 12 are fixed together.Because
The space of pedestal and shell difference two dimensions in determinants direction and vertical direction of existing sweeping robot cradle, it is this
That there are volumes is big for the cradle of structure, easily collide with, not Portable belt the problems such as.
Fig. 2 is referred to, the sweeping robot charging unit provided for an embodiment of the present invention is (following to be together simply referred to as
Charging unit) structural schematic diagram, including pedestal 21 and shell 22, the placement when pedestal 21 includes for sweeping robot charging
Loading end 23, the side of the shell 22 is equipped with for being connected with external power source socket 24, the pedestal 21 and the shell
Pivoted connection or detachable connection between body 22, so that the pedestal 21 and the shell 22 have relatively closed folding
Overlapping state and the opposite opening state opened.
Pivoted connection or detachable connection between the pedestal 21 and the shell 22, when needing charging unit
It, can be by the way that the pedestal 21 and the shell 22 be folded, so that the pedestal 21 when being carried or being carried
It is in relatively closed folded state with the shell 22, the charging unit in folded state can save space and conveniently take
Band；It, can be by by the pedestal 21 and the shell 22 when needing to charge to sweeping robot using charging unit
Opening is in set angle, such as can be 90 °, so that the pedestal 21 and the shell 22 are in the opposite opening state opened,
Charging unit is placed in ground by the pedestal 21, and external electrical is connected by the socket 24 on the shell 22
Source charges to sweeping robot after being connected thereto for sweeping robot.
Wherein, the pedestal 21 is the support construction of charging unit, charging unit can be supported to rest easily within any
In plane.The loading end 23 is set to side of the pedestal 21 towards the shell 22, when sweeping robot and charging fill
When setting connection to be charged, sweeping robot can move to relatively solid between formation and charging unit on the loading end 23
Fixed relative position.The pedestal 21 side opposite with the loading end 23 is generally planar, the placement for charging unit
Plane, such as face contact, in order to which charging unit can rest easily on holding plane.As a kind of optional embodiment party
Multiple stabilizer blades can also be arranged in formula, the pedestal 21 side opposite with the loading end 23, and multiple stabilizer blades are charging dress jointly
The ontology set provides supporting point, and the setting of stabilizer blade can allow charging unit when placing to the more adaptable of holding plane.
The charging function for realizing the charging unit to sweeping robot can be set in space inside the shell 22
It can be with the various components of communication function, such as transformation device, rectifying device, communication module.The shell 22 is whole to be substantially in
Rectangle, the cover board including main casing and with the main casing detachable connection, the main casing are connected with the cover board, jointly
Enclose the space for setting and being formed inside the shell 22.Screw or snap can be passed through between the cover board and the main casing
Connection, the cover board are removably attached on the main casing, can conveniently be opened when charging unit breaks down described
Cover board repairs.The side of the shell 22 is equipped with for being connected with external power source socket 24, and the socket 24 can lead to
It crosses power supply line to connect with external power supply, which is usually alternating current.
Wherein, pivoted or detachable connection between the pedestal 21 and the shell 22 so that the pedestal 21 with
There is the shell 22 relatively closed folded state and the opposite opening state opened, folded state to make 21 He of pedestal
The shell 22 is in parallel and stacked state, so that the pedestal 21 and the shell 22 only take up the sky of a dimension jointly
Between, space can be effectively saved, avoids the size of charging unit larger and occupies excessive space and global shape profile is irregular
Lead to bad placement when transport and is easy breakage；Opening state enables to charging unit to carry out charging work to sweeping robot
When operating condition is provided, such as the pedestal 21 be placed on holding plane, provide the loading end 23 for placement for sweeping robot,
The opposite pedestal of the shell 22 is in substantially vertical opening state, and communication module is set to the setting height on the shell 22
At position, the height of communication module is in suitable height in charging unit, to ensure that charging unit can be with sweeping robot
Between be able to maintain that normal effective communication state.
Optionally, the position of carrying face contact is provided with electrode structure on sweeping robot, is gone back on the loading end 23
It is provided with the electrode structure connecting with the electrode structure of sweeping robot, in order to move to the loading end when sweeping robot
It contacts with each other to form electrical connection by electrode structure when on 23.The electrode structure generally includes positive electrode and negative electrode, with institute
For stating the electrode structure on loading end 23, Fig. 3 is referred to, is provided with first electrode 35 and second electrode on the loading end 23
36, when the first electrode 35 and the second electrode 36 are used to charge for sweeping robot electricity between the sweeping robot
Connection.
When sweeping robot and charging unit are communicated and reach preset charged position, described the first of charging unit
Electrode 35 and the second electrode 36 can and the counter electrode on sweeping robot keep good electrical contact, charging unit with sweep
Electrical connection is formed between floor-washing robot, is charged with realizing to sweeping robot.
Wherein, the first electrode 35 and the second electrode 36 are arranged on the loading end 23, when charging, sweeper
Device people can apply pressure to electrode on self gravity direction, can allow the first electrode 35 and described the of charging unit
Good electrical contact is kept between two electrodes 36 and the counter electrode of sweeping robot.As a kind of optional embodiment, charging
The first electrode 35 and the elongated boss of the second electrode 36 of device, correspondingly, with described on sweeping robot
One electrode 35 and the corresponding electrode structure of the second electrode 36 are set as strip recess, charging unit and sweeping robot it
Between strip boss electrode structure and strip recess electrode structure be conducive to being mutually aligned between electrode, and electrode
Between belong to face contact, be conducive to keep stable electrical connection.Wherein, the first electrode 35 and the second electrode 36 can be with
It is the copper-based structure for covering silver, specifically, each electrode includes copper base and silver alloy plate, the silver alloy plate is covered on the copper
On substrate, to reduce the material cost of electrode and promote the electric property of electrode.It further, can be by the first electrode 35
The center line two sides of the loading end 23 are symmetricly set on the second electrode 36, can preferably keep sweeping robot and
The stability of relative position between charging unit.
Fig. 4 is referred to, is the structural schematic diagram for the sweeping robot charging unit that another embodiment of the utility model provides,
The shell 22 is equipped with recess 41 towards the side of the loading end 23, and the pedestal 21 is in folded state with the shell 22
When, the recess 41 accommodates the first electrode 35 and the second electrode 36 for corresponding.Wherein, the shell 22 is towards institute
The side for stating loading end 23 can respectively correspond the first electrode 35 and the recess 41 is arranged in the second electrode 36, can also
To share the recess 41 with the molding structure of the simplification shell 22, when the first electrode 35 and the second electrode
36 be placed in it is described recess 41 when, electrode can be protected in 41 spaces of the recess, avoid machine caused by any external force
Tool damage, influences to be in electrical contact.As an alternative embodiment, sealing shroud can be embedded in the recess 41, when described
Shell 22 and the pedestal 21 turn to folded state from opening state and the first electrode 35 and the second electrode 36 are held
When being placed in the recess 41, sealing shroud can provide electrode certain buffering, and by the first electrode 35 and described second
41 intracavity space of recess locating for electrode 36 is sealed, and be can be avoided the objects such as foreign matter and is entered in the recess 41
Cavity space lesion electrode leads to the electrical contact performance for influencing electrode.
Fig. 5 is referred to, is the structural schematic diagram for the sweeping robot charging unit that another embodiment of the utility model provides,
It is away from the side that the shell 22 connects on the pedestal 21 and is equipped with limiting section 51, the limiting section 51 is used for for machine of sweeping the floor
People limits the sweeping robot when charging.On the one hand, the limiting section 51 before charging can be to sweeping robot
It is oriented to when moving to charging unit, helps sweeping robot quickly to adjust posture and reach preset charged position, on the other hand,
When sweeping robot adjusts posture and charges in designated position, the limiting section 51 can limit the posture of sweeping robot,
So that sweeping robot keeps stable charging posture.As a kind of specific embodiment, the limiting section 51 includes running through institute
The U-typed gap of pedestal is stated, the unique shaped form seamed edge of U-typed gap can help sweeping robot more rapidly to adjust
Whole posture reaches preset charged position.
Fig. 6 is referred to, is the structural schematic diagram for the sweeping robot charging unit that another embodiment of the utility model provides,
Communication module 61 is additionally provided in the shell 22, the communication module 61, which is located in the shell 22, is relatively distant from the pedestal 21
The side of position.The side in the shell 22 far from 21 position of pedestal is arranged in the communication module 61,
The pedestal 21 and the shell 22 in the open state, the communication module 61 is in relatively high height, is convenient for
It is communicated with sweeping robot, and anti-interference with more reinforcing to the barrier between the communication module 61 and sweeping robot
Ability.
Fig. 7 is referred to, is the structural schematic diagram for the sweeping robot charging unit that another embodiment of the utility model provides,
The pedestal 21 further includes the supporting surface opposite with the loading end 23, is provided with anti-skid structure 71 on the supporting surface.It is described
Anti-skid structure 71 can be rubber pad, fixed on the support surface by adhesion or embedded mode.
Fig. 8 is referred to, is the structural schematic diagram for the sweeping robot charging unit that another embodiment of the utility model provides,
Pivot hole 81 and shaft 82 are respectively arranged between the pedestal 21 and the shell 22, the pedestal 21 and the shell 22 are logical
The shaft 82 is crossed to be arranged in the pivot hole 81 and realize pivoted and connect.Specifically, in the present embodiment, the pivot
Hole 81 is set to the side of the pedestal 21, and the shaft 82 is set to the side that the shell 22 is connect with the pedestal 21.
Fig. 9 is referred to, for the sweeping robot charging unit structural schematic diagram that another embodiment of the utility model provides, institute
It states and is respectively equipped with buckle structure between pedestal 21 and the shell 22, the pedestal 21 is tied with the shell 22 by the buckle
Structure realizes detachable connection.Wherein, buckle structure includes that the first clamping part 91 being arranged on the pedestal 21 and setting exist
The second clamping part 92 on the shell 22, second clamping part 92 is using the material molding with certain elasticity, for example, rubber
Glue, PE, TUV or HUS material etc., the first buckle 91 openings 94 by squeezing second clamping part 92, described the
One clamping part 91 can be slid into the inner cavity 93 of second clamping part 92 by the opening 94 of second clamping part 92,
And the guide groove 95 by being arranged on second clamping part 92 realizes rotation, to realize the pedestal 21 and the shell 22
The opposite opening state opened.First clamping part 91 and second clamping part 92, can when applying certain opposite forces
It realizes being separated from each other for first clamping part 91 and second clamping part 92, realizes the pedestal 21 and the shell 22
Separation, so as to realize the relatively closed folded state of the pedestal 21 and the shell 22, can save space, convenient
It carries.
The utility model further will be illustrated by a more specifical embodiment below.Pass through following implementation
Example explanation, the embodiment of the utility model will become clearer.
Referring to Figure 10 to Figure 12, which includes pedestal 21 and shell 22, and the pedestal 21 includes for sweeper
The loading end 23 that device people places when charging, the side of the shell 22 is equipped with for being connected with external power source socket 24, described
Pivotally connection or detachable connection between pedestal 21 and the shell 22, so that the pedestal 21 and the shell 22
With relatively closed folded state (as shown in figure 11) and the opposite opening state (as shown in figure 12) opened.
Wherein, the first electrode 35 and second electrode 36 of strip projection shape are provided on the loading end 23, it is described
When first electrode 35 and the second electrode 36 are used to charge for sweeping robot be electrically connected between the sweeping robot.Institute
It states shell 22 and is equipped with recess 41 at two, the cavity shape of the recess 41 and the strip of electrode towards the side of the loading end 23
Shape projection shape matches, and the edge of the recess 41 is embedded with sealing shroud, and the pedestal 21 is in rugosity with the shell 22
It is recessed 41 when state, at described two for the corresponding accommodating first electrode 35 and the second electrode 36.
Wherein, it is away from the side that the shell 22 connects on the pedestal 21 and is equipped with limiting section 51, the limiting section 51
It is arranged on the center line of the bottom plate 21, to the sweeping robot when limiting section 51 is used to charge for sweeping robot
It is limited.The limiting section 51 includes the U-typed gap through the pedestal.
Wherein, communication module 61 is additionally provided in the shell 22, the communication module 61 is located at phase in the shell 22
To the side far from 21 position of pedestal, setting height and the communication module in sweeping robot of the communication module 61
The height of setting is identical.
Wherein, the pedestal 21 further includes the supporting surface opposite with the loading end 23, is provided on the supporting surface anti-
Slipped Clove Hitch structure 71, anti-skid structure 71 are rubber pad, and rubber pad is fixed on the support surface by way of adhesion.
Wherein, pivot hole 81 and shaft 82, the pedestal 21 are respectively arranged between the pedestal 21 and the shell 22
It is arranged in the pivot hole 81 with the shell 22 by the shaft 82 and realizes that pivoted is connect.The pivot hole 81 is set
In the side of the pedestal 21, the shaft 82 is set to the side that the shell 22 is connect with the pedestal 21.
Between the pedestal and the shell of charging unit provided by the embodiment of the utility model pivoted connection or
Detachable connection, so that the pedestal and the shell have relatively closed folded state and the opposite open shape opened
State, after by the pedestal and the housing fold, the overall volume of charging unit reduces, and is not easy to be fallen in the handling process
It is bad, and carry and carry convenient for user.Charging unit electrode is strip projection shape, is conducive to interelectrode alignment, and electricity
Pole can be protected after the pedestal and the housing fold by the recess with sealing ring, avoid external force bring mechanical damage
And air oxidation, be conducive to keep good electrode contact effect.The communication module, which is located in the shell, is relatively distant from institute
State the side of pedestal position, the height phase that the setting height of the communication module is arranged with communication module in sweeping robot
Together, it can guarantee to communicate between sweeping robot and charging unit smooth, have strong anti-interference ability.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (10)
1. a kind of sweeping robot charging unit, which is characterized in that including pedestal and shell, the pedestal includes for machine of sweeping the floor
The loading end placed when people charges, the side of the shell are provided with for being connected with external power source socket, the pedestal with
Pivoted connection or detachable connection between the shell, so that the pedestal and the shell have relatively closed folding
Overlapping state and the opposite opening state opened.
2. sweeping robot charging unit as described in claim 1, which is characterized in that be provided with the first electricity on the loading end
Pole and second electrode, the first electrode and the second electrode be used for for sweeping robot charge when with the sweeping robot
Between be electrically connected.
3. sweeping robot charging unit as claimed in claim 2, which is characterized in that the shell is towards the loading end
Side is provided with recess, and when the pedestal and the shell are in folded state, the recess is for corresponding accommodating first electricity
Pole and the second electrode.
4. sweeping robot charging unit as described in claim 1, which is characterized in that be away from the shell on the pedestal
The side of connection is provided with limiting section, and the limiting section is used to limit the sweeping robot when charging for sweeping robot
Position.
5. sweeping robot charging unit as claimed in claim 4, which is characterized in that the limiting section includes running through the bottom
The U-typed gap of seat.
6. sweeping robot charging unit as described in claim 1, which is characterized in that be additionally provided with communication mould in the shell
Block, the communication module are located at the side that the pedestal position is relatively distant from the shell.
7. sweeping robot charging unit as described in claim 1, which is characterized in that the pedestal further includes and the carrying
The opposite supporting surface in face is provided with anti-skid structure on the supporting surface.
8. such as sweeping robot charging unit of any of claims 1-7, which is characterized in that the pedestal with it is described
Pivot hole and shaft are respectively arranged between shell, the pedestal is arranged in the pivot hole by the shaft with the shell
It is interior and realize pivoted connect.
9. sweeping robot charging unit as claimed in claim 8, which is characterized in that the pivot hole is set to the pedestal
Side, the shaft is set to the side that the shell is connect with the pedestal.
10. such as sweeping robot charging unit of any of claims 1-7, which is characterized in that the pedestal and institute
It states and is respectively arranged with buckle structure between shell, the pedestal and the shell pass through the detachable company of buckle structure realization
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820462929.XU CN208226607U (en) | 2018-04-03 | 2018-04-03 | A kind of sweeping robot charging unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820462929.XU CN208226607U (en) | 2018-04-03 | 2018-04-03 | A kind of sweeping robot charging unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208226607U true CN208226607U (en) | 2018-12-11 |
Family
ID=64504501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201820462929.XU Active CN208226607U (en) | 2018-04-03 | 2018-04-03 | A kind of sweeping robot charging unit |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110353574A (en) * | 2019-06-11 | 2019-10-22 | 华为技术有限公司 | Cradle and sweeping robot |
| CN111165159A (en) * | 2019-11-22 | 2020-05-19 | 上海丛远机械有限公司 | Fixing device, mounting method thereof and intelligent working system |
| CN112168070A (en) * | 2020-01-02 | 2021-01-05 | 尚科宁家(中国)科技有限公司 | A supply station, quick-witted replenishment system and machine of sweeping floor for machine of sweeping floor |
| WO2023108883A1 (en) * | 2021-12-17 | 2023-06-22 | 美智纵横科技有限责任公司 | Charging device and sweeping robot |
-
2018
- 2018-04-03 CN CN201820462929.XU patent/CN208226607U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110353574A (en) * | 2019-06-11 | 2019-10-22 | 华为技术有限公司 | Cradle and sweeping robot |
| CN111165159A (en) * | 2019-11-22 | 2020-05-19 | 上海丛远机械有限公司 | Fixing device, mounting method thereof and intelligent working system |
| CN111165159B (en) * | 2019-11-22 | 2024-05-03 | 上海山科机器人有限公司 | Fixing device, installation method thereof and intelligent working system |
| CN112168070A (en) * | 2020-01-02 | 2021-01-05 | 尚科宁家(中国)科技有限公司 | A supply station, quick-witted replenishment system and machine of sweeping floor for machine of sweeping floor |
| WO2023108883A1 (en) * | 2021-12-17 | 2023-06-22 | 美智纵横科技有限责任公司 | Charging device and sweeping robot |
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Effective date of registration: 20210329 Address after: No.39 Caohu Avenue, Xiangcheng Economic Development Zone, Suzhou City, Jiangsu Province Patentee after: Meizhizongheng Technology Co.,Ltd. Address before: 39 Caohu Avenue, Xiangcheng Economic Development Zone, Suzhou, Jiangsu Province, 215144 Patentee before: JIANGSU MIDEA CLEANING APPLIANCES Co.,Ltd. Patentee before: MIDEA GROUP Co.,Ltd. |