CN217741325U - Accommodating power supply system - Google Patents

Abstract

The utility model relates to a accomodate the power supply field, especially relate to an auxiliary power supply system based on basic device, further disclose a accomodate power supply system, wherein power supply system is suitable for supplying power in at least an equipment, it includes a base and an at least charging equipment to accomodate power supply system, wherein the base includes a base main part, an at least portion of acceping and an at least portion of charging, wherein charging portion by circuit connection in base main part, wherein base main part by circuit connection in external circuit, charging portion set up in the portion of acceping, wherein the portion of acceping further includes an at least first portion of acceping and an at least second portion of acceping, for the equipment in order to be set up in the mode of first portion of acceping by circuit connection in charging portion, charging equipment in order to be set up in the mode of second portion of acceping by circuit connection in charging portion, the base main part by charging equipment and/or external circuit connection all the time.

Description

Accommodating power supply system

Technical Field

The utility model relates to a power supply field of accomodating of an instrument especially relates to an accept power supply system.

Background

With the improvement of living standard, some intelligent products are gradually accepted by people, for example, intelligent devices such as mobile phones, tablet computers, floor sweeping robots, dust collectors, floor washing machines, automatic baking machines, automatic cooking machines and the like. The charging problem of the intelligent device becomes a great problem. The charger and the charging mode that every money device adaptation differ for the device charges and needs a plurality of charging positions in order to charge, and then occupies a plurality of sockets of user's family, not only causes the socket of user's family to be in short supply, and multiple charger and charging mode also cause user's clean burden moreover. Particularly for a user family without a plurality of sockets, the user needs to connect to a ground wall surface and drag a row plug to provide more sockets, so that the possibility of stumbling exists, and the fire accident caused by overload of electric appliances is more likely to be caused.

It is worth mentioning that smart devices are applied to different spaces. Therefore, the intelligent device is easy to be placed in a certain corner conveniently, and is further forgotten by a user, and the intelligent device can be found by spending some time and labor when being found next time. Different smart devices are stacked in each corner separately, take up a lot of space, and are prone to getting messy.

If the charger cannot be normally connected due to a charging potential or an external circuit failure, the smart device cannot be electrically connected to the charging head, which may affect the operation of the smart device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an accept power supply system, wherein, the sustainable equipment power supply of giving of base to remove the pressure of the charging wire charging head charging seat of the process of charging and the searching adaptation for equipment of user from.

Another object of the present invention is to provide a power supply system, wherein the base can continuously supply power to at least two devices to reduce the load of the household charging seat, and effectively reduce the problem of tension of the charging seat caused by the increase of the electric devices.

Another object of the present invention is to provide an accommodating power supply system, wherein, the accommodating power supply system can provide the external battery for the equipment to use alternately, the replaceable external battery can prolong the service time of the equipment, and prevent the problem that the electric capacity of the electric equipment is insufficient and can not be continuously cleaned.

Another object of the present invention is to provide an accommodating power supply system, wherein the base is charged in the external battery, which can effectively reduce the problem of the electric device being unable to operate for a long time due to the damage of the battery, thereby reducing the cost for replacing the electric device, improving the service life of the electric device, and reducing the operation and maintenance cost of the electric device.

Another object of the present invention is to provide an accommodating power supply system, wherein the accommodating power supply system realizes the exchange of external batteries between different types of devices.

Another object of the present invention is to provide a system for containing and supplying power, wherein the base can continuously supply power to at least one cleaning device and at least one charging device, wherein the cleaning device and the base are communicatively connected, whereby the base is electrically connected to the charging device, even if the base is not electrically connected to an external circuit, the base can still be connected to the cleaning device to prevent the base from being communicatively connected to the cleaning device in case of power failure.

Another object of the present invention is to provide a housing power supply system, wherein the base houses the cleaning device, when the base and the cleaning device are communicatively connected, the cleaning device can perform self-cleaning.

Another object of the present invention is to provide a storage power supply system, wherein the base is always connected to the chongnian device and the external circuit.

Another object of the present invention is to provide a power supply system, wherein the base is connected to the other devices through communication.

Another object of the present invention is to provide an accommodating power supply system, wherein the accommodating power supply system supplies power to other devices all the time.

Another object of the present invention is to provide a power supply accommodating system, wherein the cleaning device includes and is not limited to a floor sweeping robot, a vacuum cleaner, and a floor cleaning machine.

Another object of the present invention is to provide a receiving power supply system, wherein, when the cleaning device is implemented as a floor cleaning machine, the floor cleaning machine is only kept in the base for self-cleaning, so as to prevent sewage overflow in the cleaning process, through the floor cleaning machine with the base contact is connected with the back, the floor cleaning machine with the base is connected with communication, the floor cleaning machine is kept in the base for self-cleaning.

Other advantages and features of the invention will become more fully apparent from the following detailed description and appended claims, taken in conjunction with the accompanying drawings, which are particularly pointed out in the appended claims.

According to an aspect of the present invention, the aforementioned object and other objects and advantages can be achieved by an accommodating power supply system, wherein the power supply system is adapted to supply power to at least one device, comprising:

a base, wherein the base comprises a base body, at least one receiving portion, and at least one charging portion, wherein the charging portion is electrically connected to the base body, wherein the base body is electrically connected to an external circuit, and the charging portion is disposed in the receiving portion, wherein the receiving portion further comprises at least one first receiving body and at least one second receiving body, so that the device is electrically connected to the charging portion in a manner of being disposed in the first receiving body; and

at least one charging device, wherein the charging device is electrically connected to the charging part in a manner of being disposed in the second housing body, and the base body is always electrically connected to the charging device and/or an external circuit.

According to an embodiment of the present invention, the base includes at least one communication portion, and when the base main body is powered, the communication portion can transmit a communication signal.

According to an embodiment of the present invention, by the charging device being connected by a circuit to the base main body, a communication signal of the communication portion is received in the first receiving main body the device receives.

According to an embodiment of the present invention, by the base always being connected by a circuit to the charging device and/or the external circuit, the device is communicatively connected in a contact connection manner to the communication portion.

According to an embodiment of the present invention, the communication portion transmits the communication signal in a manner selected from the group consisting of bluetooth, wiFi, 5G/5G signal, and microwave.

According to an embodiment of the invention, by the apparatus being a cleaning apparatus, the cleaning apparatus is communicatively connected to the base for the cleaning apparatus to self-clean in a manner to be held in the first accommodating body.

According to an embodiment of the present invention, the base further includes an auxiliary cleaning portion, wherein the auxiliary cleaning portion is disposed on the supporting surface of the first accommodating main body, so that the cleaning device has at least one working head, and the working head of the cleaning device is correspondingly held by the auxiliary cleaning portion, wherein the auxiliary cleaning portion is used for assisting the working head to self-clean.

According to an embodiment of the present invention, the type of the auxiliary cleaning part is selected from the group of types of a protrusion, a sponge, charcoal, a clamping groove.

According to an embodiment of the present invention, the auxiliary cleaning portion is electrically connected to the base main body, wherein the auxiliary cleaning portion scrapes the working head in a manner of being drivingly rotated.

According to an embodiment of the present invention, the communication signal of the communication portion is received by at least one of the device or the cloud, and the type of the device is selected from at least one of a cleaning device, a power supply device, an intelligent device, a communication device, and a cooking device.

According to an embodiment of the present invention, the type of the charging device is selected from a battery, a battery pack for accommodating at least two batteries, an intelligent battery, and a type group of at least one intelligent battery pack.

According to the utility model discloses an embodiment, the battery charging outfit has a wireless portion of charging, in order to supply wireless portion of charging with wireless mode power supply in other the equipment.

According to another aspect of the present invention, the present invention provides an accommodating power supply system, including:

a base, wherein the base comprises a base body, at least one receiving portion, and at least one charging portion, wherein the charging portion is electrically connected to the base body, wherein the base body is electrically connected to an external circuit, and the charging portion is disposed in the receiving portion, wherein the receiving portion further comprises at least one first receiving body and at least one second receiving body;

a device, wherein the device is electrically connected to the charging part in such a manner as to be disposed in the first housing body, an

At least one charging device, wherein the charging device is electrically connected to the charging part in a manner of being disposed in the second housing body, and the base body is always electrically connected to the charging device and/or an external circuit.

According to an embodiment of the present invention, the device is a communication device, wherein the communication device is a WiFi signal expander or a 4G/5G signal transmitter.

According to an embodiment of the invention, the device is a cleaning device, the type of cleaning device is selected from the group consisting of a sweeping robot, a sweeping and mopping integrated vacuum cleaner, and a floor cleaning machine.

Further objects and advantages of the invention will be fully apparent from the ensuing description and drawings.

Drawings

Fig. 1A is a perspective view and a left side view of a base for accommodating a power supply system according to a first preferred embodiment of the present invention in a state where the base and a device are separated.

Fig. 1B is a perspective view illustrating a state where the apparatus for accommodating the power supply system according to the above preferred embodiment of the present invention is accommodated by the base.

Fig. 2A is a perspective view of a power supply accommodating system according to a second preferred embodiment of the present invention.

Fig. 2B is a schematic diagram of the base for accommodating the power supply system according to the above preferred embodiment of the present invention, connected to an external circuit.

Fig. 2C is a schematic diagram of the base for accommodating the power supply system according to the above preferred embodiment of the present invention not connected to the external circuit.

Fig. 2D is a perspective view of the accommodating power supply system according to the modified embodiment of the preferred embodiment of the present invention.

Fig. 3A is a three-dimensional schematic perspective view of a power supply system according to a third preferred embodiment of the present invention.

Fig. 3B is another perspective view of the accommodating power supply system according to the above preferred embodiment of the present invention.

Fig. 4A is a schematic view of a state of a base for accommodating a power supply system according to a fourth preferred embodiment of the present invention.

Fig. 4B is a perspective view of another state of the base for accommodating the power supply system according to the above preferred embodiment of the present invention.

Fig. 4C is a perspective view of another state of the base for accommodating the power supply system according to the preferred embodiment of the present invention.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments described below are by way of example only, and other obvious variations will occur to those skilled in the art. The underlying principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the invention.

It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships that are based on those shown in the drawings, which are merely for convenience in describing the present invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus the terms are not to be construed as limiting the invention.

Referring to fig. 1 of the drawings, a power supply accommodating system according to a first preferred embodiment of the present invention is disclosed and explained in detail, wherein the power supply accommodating system includes at least one base 10, wherein the base 10 accommodates at least one device 20, the base 10 includes a base body 11, an accommodating portion 12 and defines at least one accommodating space 120, wherein the charging portion 13 is disposed on the base body 11 to define the accommodating space 120, and when the device 20 is disposed in the accommodating portion 12, the device 20 is accommodated in the accommodating space 120 of the accommodating portion 12, so that at least one device 20 is accommodated by the power supply accommodating system.

Preferably, the number of said devices 20 is more than two. That is, at least two of the apparatuses 20 are placed in the housing space 120, and at least two of the apparatuses 20 are commonly housed in the base 10.

The base 10 includes the base body 11, the receiving portion 12 and at least one charging portion 13, wherein the charging portion 13 is electrically connected to the base body 11, when the device 20 is placed in the charging portion 13, the charging portion 13 supplies power to the device 20, and the receiving power supply system receives power from at least one device 20.

It should be noted that when at least two of the devices 20 are received in the base 10, at least one of the devices 20 is powered by the base 10.

It should be noted that, in other variant embodiments of the invention, the base 10 can house at least three devices 20, without any restriction.

In other variant embodiments of the invention, the base 10 can be charged in at least three devices 20, without any restriction.

Referring to the first preferred embodiment of the present invention, when 2 devices 20 are commonly disposed at the corresponding positions of the charging unit 13, at least two devices 20 are commonly charged by the base 10, so that the base 10 accommodates at least two devices 20 for supplying power, thereby reducing the charging pressure of at least two charging seats occupied by different charging heads of the devices 20.

Further, the base body 11 of the base 10 includes a supporting body 111 and a power supply part 112, the power supply part 112 is disposed on the supporting body 111, and the power supply part 112 can be connected to an AC power source or a DC power source, so that the base 10 supplies power to at least two devices 20.

Preferably, the device 20 is a first device 21 and a second device 22, respectively, wherein the first device 21 and the second device 22 can be placed in the receiving portion 12 of different chambers, respectively.

The receiving portion 12 includes a first receiving body 121 and a second receiving body 122. The first device 21 is supported by the first housing body 121, and the second housing body 122 is supported by the second housing body 122 to be housed.

More preferably, the receiving portion 12 has at least a first receiving cavity 1210 and a second receiving cavity 1220, the first receiving cavity 1210 is defined by the receiving body 121, and the second receiving cavity 1220 is defined by the second receiving body 122. The first device 21 is received in the first receiving cavity 1210, and the second device 22 is received in the second receiving cavity 1220.

Further, the charging portion 13 is provided in at least one of the first housing body 121 and the second housing body 122.

Preferably, when the charging portion 13 charges at least one device 20, the charging portion 13 includes a first charging terminal 131, a second charging terminal 132 and at least one power supply terminal 130, the first charging terminal 131 and the second charging terminal 132 are respectively electrically connected to the power supply terminal 130, and the power supply terminal 130 of the charging portion 13 is electrically connected to the power supply portion 112, so that the at least one device 20 is electrically connected to the power supply portion 112.

The first charging terminal 131 is disposed in the first receiving cavity 1210, the second charging terminal 132 is disposed in the second receiving cavity 1220, the first charging terminal 131 is electrically connected to the first device 21, and the second charging terminal 132 is electrically connected to the second device 22.

Preferably, the first receiving cavity 1210 and the second receiving cavity 1220 are circumferentially disposed at the side of the base main body 11, respectively. That is, the first device 21 and the second device 22 housed in the housing portion 12 are held at intervals, and mutual interference between products is reduced.

The electrical connection manner in which the first charging terminal 131 of the charging unit 13 is electrically connected to the first device 21 and the electrical connection manner in which the second charging terminal 132 is electrically connected to the second device 22 may be the same or different, and may be selected according to the type of the device 20. It will be understood and appreciated by those skilled in the art that the electrical connection may be implemented as a contact connection and a non-contact connection, and the present invention is not limited thereto. Further, the contact point connection may be through a contact point contact, a plug contact (e.g., such as a USB interface, TYPE C interface, lightning interface), and the non-contact point connection may be implemented as electromagnetic induction, magnetic resonance, microwave transmission, as will be understood and appreciated by those skilled in the art.

The first device 21 is selected from at least one of a combination cleaning device, a mobile device, a cooking device. The cleaning device is implemented, for example, as at least one of a sweeping robot, a vacuum cleaner, a scrubber. The mobile device may be implemented as at least one of a cell phone, ipad, gaming machine, AR device, entertainment electronic device. For example, the cooking apparatus may be implemented as at least one of an automatic cooker, a baker, a thermo jug, a kettle.

The second device 22 is selected from at least one of a combination cleaning device, a mobile device, a cooking device. The cleaning device is embodied, for example, as at least one of a sweeping robot, a vacuum cleaner, a floor scrubber. The mobile device may be implemented as at least one of a cell phone, ipad, gaming machine, AR device, entertainment electronic device. For example, the cooking apparatus may be implemented as at least one of an automatic cooker, a baker, a thermo jug, a kettle.

In the first preferred embodiment of the present invention, the first charging terminal 131 is implemented as a contact. When the first device 21 is received in the first receiving cavity 1210, the first device 21 is electrically connected to the first charging terminal 131 in a direct contact manner.

Preferably, the second charging terminal 132 is implemented as a contact. When the second device 22 is received in the second receiving cavity 1220, the second device 22 is electrically connected in a direct contact manner to the second charging terminal 132.

In other modified embodiments of the present invention, the first charging terminal 131 is implemented as at least one of a USB interface, a TYPE C interface, and a Lightning interface, and the first charging terminal 131 is electrically connected to the first device 21 in a direct contact manner.

Optionally, the second charging terminal 132 is implemented as at least one of a USB interface, a TYPE C interface, and a Lightning interface. When the second device 22 is received in the second receiving cavity 1220, the second device 22 is electrically connected in a direct contact manner to the second charging terminal 132.

It should be noted that the first charging terminal 131 and the second charging terminal 132 can also be implemented as other interfaces, such as VGA data line, DVI data line, HDMI data line, not only for electrical connection, but also for transmission of other information, so that the base 10 can be communicably connected to other devices 20, and the present invention is not limited thereto.

In other modified embodiments of the present invention, the first charging terminal 131 is implemented as a non-contact connection, for example, electromagnetic induction, magnetic resonance, microwave transmission, for example, the first charging terminal 131 and the first device 21 are electrically connected in a magnetic resonance manner, which is not limited herein.

Optionally, the second charging terminal 132 is implemented as a non-contact connection, for example, electromagnetic induction, magnetic resonance, microwave transmission, for example, the second charging terminal 132 and the first device 21 are electrically connected in a magnetic resonance manner, and the invention is not limited thereto.

Preferably, the first device 21 has a first charging port 210, and the second device 22 has a second charging port 220, wherein the first charging port 210 of the first device 21 is in contact connection with the first charging terminal 131 of the base 10, and the second charging port 220 of the second device 22 is in contact connection with the second charging terminal 132 of the base 10. The charging types of the first charging port 210 of the first device 21 and the second charging port 220 of the second device 22 are not limited herein, and may be designed according to specific situations.

Referring to fig. 1A and 1B, the first charging port 210 is disposed at the bottom of the first device 21, and the second charging port 220 is disposed at the bottom of the second device 22, which may be specifically designed according to the types of the first device 21 and the second device 22 without any limitation.

It is worth mentioning that the housing power supply system is applied to the home environment, and the first device 21 and the second device 22 are applied to the home environment after being housed in the base 10. The types of the first device 21 and the second device 22 do not limit the present invention.

When the accommodating power supply system is applied to a living room in the home environment, the accommodating power supply system may preferably be disposed at a certain height away from the ground so that a user may directly access at least two of the devices 20 accommodated in the accommodating power supply system, wherein the accommodating power supply system may be comfortably taken by the user. When the base 10 of the accommodating power supply system is placed on a tea table, a user can reach the equipment 20 accommodated in the accommodating power supply system by stretching his/her hand.

Referring to fig. 2A to 2C of the drawings, a housing power supply system of a second preferred embodiment of the present invention is disclosed and explained in detail, which is adapted to be applied to at least two types of the apparatuses 20, and further, includes at least one cleaning apparatus and at least one charging apparatus.

Preferably, the first device 21 is implemented as a cleaning device 21A, the second device 22 is implemented as a charging device 24A, and the cleaning device 21A and the charging device 24A are collectively housed by the base 10. Further, at least one of the cleaning device 21A and the charging device 24A is selected to be powered by the base 10.

It is worth mentioning that the cleaning device 21A may be implemented as at least one of the cleaning robot 21B, the dust collector 21C and the floor washing machine 21D.

Further, since the charging device 24A is accommodated by the base 10 for a long time, the charging device 24A is not stacked in various corners in a mess, and is more compactly accommodated.

The cleaning device 21A is held in the first housing body 121, and the charging device 24A is held in the second housing body 122. Preferably, the cleaning device 21A is electrically connected to the charging unit 13 in such a manner as to be placed in the first housing body 121, and is electrically connected to the charging unit 13 in such a manner as to be placed in the second housing body 122, and both the cleaning device 21A and the charging device 24A are electrically connected to the base 10 in one operation.

Further, the first cleaning device 21A is preferably a self-cleaning device.

Preferably, the first cleaning device 21A is received in the first receiving cavity 1210 of the first receiving body 121, and the cleaning device 21A is received in the second receiving cavity 1220 of the second receiving body 122.

Preferably, the cleaning device 21A is embodied as a sweeping robot 21B. Cleaning device 21A's type does not receive the restriction of this embodiment, cleaning device 21A's type can be implemented for sweeping and drag integrative sweeping robot, inhale and drag integrative scrubber, inhale and drag cleaning device such as integrative dust catcher, here the utility model discloses do not receive any restriction.

Preferably, the cleaning device 21A is electrically connected to the first charging terminal 131 in a contact connection manner. The above-mentioned

Preferably, the cleaning robot 21B is electrically connected to the first charging terminal 131 in a contact connection manner. The first charging end 131 is disposed close to the distal end surface 112 and disposed in the first accommodating cavity 1210, and when the sweeping robot 21B moves, the first charging end 131 is retained in a limited manner, so that the sweeping robot 21B can be attached to and attracted by the cleaning robot in the moving process.

Preferably, the first charging terminal 131 is implemented as 2 contacts to be directly connected to a charging port of the sweeping robot 21B, and the first charging terminal 131 is disposed in a manner of being protruded from the surface defining the first accommodating cavity 1210, so that the first charging terminal 131 can be directly contacted by the sweeping robot 21B for charging.

Optionally, the first charging terminal 131 has certain magnetism, so that the cleaning robot 21B can be attracted to the first charging terminal 131 during the moving process.

The first receiving body 121 includes a first bottom 1211, a first sidewall 1212, and a first top surface 1213, wherein the first sidewall 1212 extends from the first bottom 1211 to the first top surface 1213 to define the first receiving cavity 1210.

Preferably, the first charging terminal 131 is formed on the first bottom 1211 of the first housing body 121, and when the cleaning robot 21B moves on the first bottom 1211, the first charging terminal 131 can be connected to the cleaning robot.

Preferably, the distance between the first charging terminal 131 and the first side wall 1212 is adapted to the distance between the peripheral wall of the sweeping robot 21B and the charging port of the sweeping robot 21B. Further, the first charging terminal 131 has a certain length to be suitable for the robots 211 of different sizes to be adaptively charged.

In a modified embodiment of the present invention, the first charging terminal 131 is disposed on the first sidewall 1212 defining the first receiving cavity 1210. More optionally, the first charging terminal 131 is disposed in a manner of protruding from the first sidewall 1212 of the first housing body 121, so as to be suitable for being disposed at a charging position of a peripheral wall of the sweeping robot 21B.

Alternatively, the first cleaning device 21A is electrically connected to the first charging terminal 131 in a non-contact connection manner. The charging device 24A is electrically connected to the first charging terminal 131 in a plug connection manner.

Alternatively, the charging device 24A is electrically connected to the first charging terminal 131 in a non-contact connection manner. Further, the mode of the contactless connection is selected from the group of types of electromagnetic induction, magnetic resonance, microwave transmission, and the present invention is not limited in any way in this respect.

The supporting body 111 has a proximal end and a distal end, the first receiving cavity 1210 of the receiving portion 12 is formed in a radial direction of the proximal end of the supporting body 111, and the first receiving cavity 1210 is formed at the lower end of the supporting body 111 in a manner that at least one first opening 1210 is communicated with an external space.

It is worth mentioning that the distal end and the proximal end of the support body 111 are defined in a vertical extension direction of the support body 111, and the proximal end of the support body 111 is close to the ground with respect to the distal end.

Since the cleaning robot 21B is suitable for performing full-automatic cleaning on the ground, the cleaning robot 21B can automatically enter the first accommodating cavity 1210 and keep the cleaning robot 21B to have a cleaning robot charging end 2110B, the charging port of the cleaning robot 21B and the first charging end 131 of the charging portion 13 are directly contacted, and then when the cleaning robot charging end 2110B and the first charging end 131 are directly contacted, the cleaning robot 21B is charged by the base 10.

Since the base body 11 is electrically connected to at least one charging device 24A and/or an external circuit, the device 20 to which power is supplied from the base body 11 is always electrically connected to prevent power failure and incapability of operation or charging. That is, the charging device 24A is electrically connected to the base main body 11, the charging device 24A is supplied with power from the base main body 11 when the base main body 11 is connected to an external circuit, and the charging device 24A is reversely supplied with power from the base main body 11 when the base main body 11 is not connected to the external circuit, so that the base main body 11 can always supply power to the device 20, in particular, the cleaning device 21A.

Since the cleaning device 21A is self-cleaning, which can effectively reduce the trouble of the user in handling dirt, sewage and garbage, the cleaning device 21A is self-cleaned in such a way that it is kept on the base 11, so as to prevent the dirt, sewage and garbage from being scattered by the cleaning device 21A to other places to require secondary cleaning, thereby reducing secondary dirt production.

It is worth mentioning that when the base body 11 is not connected to the external circuit, the base 10 is reversely powered by the charging device 24A, and the base body 11 can be moved to the vicinity of the cleaning device 21A for self-cleaning of the cleaning device 21A in real time. The cleaning device 21A is self-cleaning adaptively in situ by the movable base body 11 even at a position remote from the original position of the base body 11. That is, the base 10 may be moved in situ for self-cleaning of the cleaning apparatus 21A.

More optionally, the base 10 is powered by the charging device 24A in a manner of being reversely powered by the other devices 20, such as the cleaning device 21A, the communication device 23A, the smart device 25, and the other charging devices 24A.

The base 10 further includes a communication part 15, wherein the communication part 15 can transmit communication signals, a first communication body 151 of the communication part 15 is disposed in the first receiving cavity 1210 of the first receiving body 121, and the first communication body 151 communicates with the cleaning device 21A in a contact connection manner. When the cleaning device 21A is moved to the corresponding position of the first communication body 151, the first communication body 151 of the base 10 to which power is supplied is communicatively connected to the cleaning device 21A, and the cleaning device 21A acquires a self-cleaning signal, the cleaning device 21A is self-cleaned in such a manner as to be accommodated in the first accommodating body 121. In other words, since the base 10 is always powered by the charging device 24A and/or external circuitry, the base 10 may be used in real time for the cleaning device 21A to self-clean.

Preferably, when the sweeping robot 21B is moved to the corresponding position of the first communication main body 151, the first communication main body 151 of the powered base 10 is communicatively connected to the sweeping robot 21B, and when the sweeping robot 21B obtains a self-cleaning signal, the sweeping robot 21B is self-cleaned in a manner of being accommodated in the first accommodating main body 121. In other words, since the base 10 is always powered by the charging device 24A and/or external circuit, the base 10 can be used for the sweeping robot 21B to self-clean in real time.

More preferably, the battery 24B may be used to supply power to the sweeping robot 21B, so that the sweeping robot 21B is always powered.

The sweeping robot 21B can automatically turn on to put down the received garbage to continue the operation, thereby expanding the limitation that the operation cannot be performed after the garbage is fully collected.

The auxiliary cleaning unit 14 is held by a support surface 123 of the first housing body 121, and it is worth mentioning that the support surface 123 extends in the horizontal direction and is held toward the floor, and then the sweeping robot 21B is held in the vertical direction of the support surface 123.

In another preferred embodiment of the present invention, the sweeping robot 21B is an integrated sweeping robot 21B, the integrated sweeping robot 21B includes a dust collecting main body 212B and at least a detachable mopping main body 213B, wherein the integrated sweeping robot 21B is held behind the corresponding position of the base 10 to connect to the base 10 in the first communication main body 151 smoothly, and then the integrated sweeping robot 21B is sucked to be able to obtain the self-cleaning signal and then to be able to be cleaned by the base 10. That is, the auxiliary cleaning unit 14 rotates and cleans the floor mopping main body 213B of the suction and mopping integrated sweeping robot 21B.

The auxiliary cleaning unit 14 is held by the support surface 123 of the first housing body 121, and it is worth mentioning that the support surface 123 extends in the horizontal direction and is held toward the floor surface, and then the mopping body 213B is closely cleaned by the support surface 123.

Referring to fig. 2D of the drawings, a modified embodiment of the housing power supply system of the above preferred embodiment of the present invention is disclosed and explained in detail, which differs from the above preferred embodiment in that the charging device 24A is implemented as the battery pack 24C housing at least two of the batteries 24B. The communication device 23A and the charging device 24A are provided at the distal end surface of the base main body 111. That is, the communication device 23A and the charging device 24A are provided on the top surface of the base main body 111.

It is worth mentioning that when the battery pack 24C is held in the base 10, the battery 24B can be used for other devices 20 after being separately taken out from the battery pack 24C.

Preferably, the battery pack 24C is insertedly charged by the base 10. When the base body 11 is powered, the battery pack 24C is powered by the base body 11, and when the base body 11 is not connected to an external circuit, the base body 11 is powered by the battery pack 24C in a reverse manner, that is, the base body 11 is always powered by the battery pack 24C and/or the external circuit, so as to prevent the other devices 20 powered by the base body 11 from being unable to be powered and unable to operate normally. That is, the communication device 23A can be always kept in the powered base 10, so as to keep the communication device 23A always providing a local area network, thereby effectively keeping the network security of the user.

Referring to fig. 3A and 3B of the drawings, in a third preferred embodiment of the present invention, the accommodating power supply system includes the base 10 and at least two pieces of the equipment 20 continuously supplied with power from the base 10.

Preferably, the housing power supply system comprises the base 10 and at least two of the devices 20 continuously powered by the base 10.

The accommodating power supply system comprises at least one cleaning device 21A, the communication device 23A and the base 10. The cleaning device 21A and the charging device 24A are commonly housed in the base 10 and charged by the base 10. The cleaning device 21A treats sewage, and the base 10 can charge the cleaning device 21A and the charging device 24A in the presence of water.

The cleaning device 21A is always used for floor cleaning by the first receiving cavity 1210 of the first receiving body 121, and thus the base 10 is placed on the floor so that the cleaning device 21A is placed.

The charging device 24A is received in the second receiving cavity 1220. The second housing body 122 is held by the distal end surface of the base body 111. When the base 10 is not connected to an external circuit, the charging device 24A supplies power back to the base 10 to keep the base 10 powered all the time, so as to prevent the device 20 requiring the base 10 to supply power from being out of operation.

Preferably, the charging device 24A is implemented as at least two batteries 24B, and the batteries 24B are held above the base main body 111 in such a manner as to be supported by the third housing main body 123. The battery 24B may be directly accessible and the battery 24B may be used to power other of the devices 20 individually.

Preferably, the battery 24B is insertedly charged by the base 10. When the base 10 is not connected to an external circuit, the battery 24B provides power back to the base 10 to keep the base 10 powered all the time, so as to prevent the device 20 that needs the base 10 to provide power from failing to operate normally.

More preferably, the second housing body 122 is provided with an ejection mechanism so that the battery 24B can be ejected by a key.

Alternatively, at least two of the batteries 24B may be simultaneously one-key ejected.

The cleaning device 21A is implemented as a scrubber 21D, and the scrubber 21D is held by the first housing body 121 in a limited manner.

Preferably, the first receiving body 121 of the base 10 is vertically upwardly disposed. Preferably, the first receiving body 121 is disposed at one side of the base body 111 away from the base body 111 so that the scrubber 21D can be supported by the base 10, and the first power supply terminal 131 is formed at a sidewall of the base body 111 and is adapted to be directly contacted to charge a charging port of the scrubber 21D.

The floor washing machine 21D may have a part of the sewage remaining in the first housing body 121, and the base body 111 may supply power to the communication device 23A and the charging device 24A while the first housing body 121 receives water.

More preferably, the battery 24B can be used to power the scrubber 21D when the base 10 is not connected to external circuitry, so that the scrubber 21D is always powered.

In a modified embodiment of this embodiment, the scrubber 21D may be self-cleaning in the first receiving body 121, and the first receiving body 121 collects the liquid flowing out of the scrubber 21D to prevent the sewage of the scrubber 21D from polluting the ground.

More optionally, the first housing body 121 is provided with a corresponding self-cleaning assembly to assist the floor washing machine 21D in cleaning.

When the first cleaning apparatus 21A is implemented as a floor washing machine, preferably, the base 10 further includes an auxiliary cleaning portion 14, wherein the auxiliary cleaning portion 14 is disposed in the first receiving cavity 1210, wherein the floor washing machine 21D includes a working head 210D and at least one floor washing main body 212D, wherein the auxiliary cleaning portion 14 is adapted to clean the working head 210D of the floor washing machine 21D, and the base 10 cleans the floor washing machine 21D without human intervention. Further, the charging device 24A is received in the second receiving cavity 1220, and the base 10 can continuously charge the charging device 24A and the floor washing machine 21D while the floor washing machine 21D is self-cleaned by the base 10.

It is worth mentioning that the auxiliary cleaning part 14 is formed in the first receiving cavity 1210. Further, the receiving portion 12 further has a supporting surface 123 and at least one extending surface 124, wherein the supporting surface 123 and the extending surface 124 define the first receiving cavity 1210, wherein the auxiliary cleaning portion 14 is formed on the supporting surface 123, when the cleaning device 21 is received in the first receiving cavity 1210 of the receiving portion 12, the washing machine 21D is supported by the supporting surface 123, and the washing machine 21D is radially limited by the extending surface 124, so that the working head 210D of the washing machine 21D is snugly supported by the supporting surface 123, when the working head 210D is self-cleaning, the first receiving cavity 1210 defined by the extending surface 124 and the supporting surface 123 can carry outflow water and dirt, which are prevented from flowing out from the cleaning device 21 and being stained on the ground, further, the auxiliary cleaning portion 14 is preferably disposed on the supporting surface 123, and when the working head 210D is driven to rotate for cleaning, the auxiliary cleaning portion 14 can be adapted to the working head 210D.

Preferably, the auxiliary cleaning part 14 is a triangular protrusion formed on the supporting surface 123, so that the working head 210D can better discharge sewage and dirt when rotating.

It should be noted that the auxiliary cleaning portion 14 can also be an automatic rolling brush to rotate and roll relatively in cooperation with the working head 210D, so as to drive the working head 210D to drain water and discharge sewage. The auxiliary cleaning part 14 may be electrically connected by the charging part 13, which should be understood and known to those skilled in the art herein. In addition, the auxiliary cleaning part 14 may be implemented as a type group selected from various forms of grooves, gears, automatic vibration elements, and automatic rolling brush elements, and the present invention is not limited thereto.

Since the cleaning device 21A is self-cleaning, which can effectively reduce the trouble of the user in treating dirt, sewage and garbage, the cleaning device 21A is self-cleaning in a manner of being held on the base 11, so as to prevent the cleaning device 21A from scattering the dirt, sewage and garbage to other places to require secondary cleaning, thereby reducing secondary dirt production.

It is worth mentioning that when the base body 11 is not connected to the external circuit, the base body 11 may be moved to the vicinity of the cleaning device 21A for self-cleaning of the cleaning device 21A in real time. The cleaning device 21A is self-cleaning adaptively in situ by the movable base body 11 even at a position remote from the original position of the base body 11.

The base 10 further includes a communication part 15, wherein the communication part 15 can transmit communication signals, a first communication body 151 of the communication part 15 is disposed in the first receiving cavity 1210 of the first receiving body 121, and the first communication body 151 communicates with the cleaning device 21A in a contact connection manner.

When the cleaning device 21A is moved to the corresponding position of the first communication body 151, the first communication body 151 of the base 10 to which power is supplied is communicatively connected to the cleaning device 21A, and the cleaning device 21A acquires a self-cleaning signal, the cleaning device 21A is self-cleaned in such a manner as to be accommodated in the first accommodating body 121. In other words, the base 10 may be used for the cleaning device 21A to be self-cleaning in real time, since the base 10 is always powered by the charging device 24A and/or an external circuit.

It should be noted that the communication part 15 can be used to be communicatively connected to at least one of the devices 20 and/or the cloud end, so that the base 10 can be communicatively connected to other devices 20 and/or the cloud end, wherein the type of the device 20 is not limited in any way, and the type of the device 20 is selected from at least one of a cleaning device, a power supply device, a smart device, a communication device and a cooking device.

Preferably, when the floor washing machine 21D is moved to a corresponding position of the first communication body 151, the first communication body 151 of the base 10 to which power is supplied is communicatively connected to the floor washing machine 21D, and the floor washing machine 21D obtains a self-cleaning signal, the floor washing machine 21D is self-cleaned in a manner of being received in the first receiving body 121. In other words, since the base 10 is always powered by the charging device 24A and/or external circuitry, the base 10 may be used in real time for the scrubber 21D self-cleaning.

The floor washing machine 21D can be automatically opened to release clean water to clean the working head 210D, and continuously suck sewage, so as to suck the sewage released from the first accommodating main body 121 of the base 10, thereby automatically cleaning the working head 210D and reducing the trouble of dirt treatment for a user.

The auxiliary cleaning portion 14 is held on the supporting surface 123 of the first receiving body 121, and it is worth mentioning that the supporting surface 123 is extended along the horizontal direction and held toward the ground, and then the floor washing machine 21D is held on the vertical direction of the supporting surface 123, wherein the first receiving cavity 1210 defined by the supporting surface 123 and the extending surface 124 together receives the sewage to prevent the sewage from splashing around during the self-cleaning process and causing secondary pollution, and meanwhile, the sewage is conveniently sucked by a floor washing body 212D of the floor washing machine 21D through the relatively closed space defined by the floor washing machine 21D and the first receiving cavity 1210.

After the floor washing machine 21D is held at the corresponding position of the base 10, it is smoothly connected to the first communication main body 151 of the base 10, and then the suction and mopping integrated floor washing machine 21D can obtain a self-cleaning signal and then is self-cleaned by the base 10, that is, the working head 210D is automatically cleaned by the floor washing machine main body 212D.

The auxiliary cleaning unit 14 is held by the support surface 123 of the first housing body 121, and it is worth mentioning that the support surface 123 extends in the horizontal direction and is held toward the floor, and then the floor cleaning machine body 212D is cleaned by the support surface 123 in a close contact manner.

Referring to fig. 4A to 4C of the drawings, a housed power supply system of a fourth preferred embodiment of the present invention is disclosed and explained in detail, and the housed power supply system is different from the second preferred embodiment in that the housed power supply system further includes the base 10 and at least two charging devices 24A and the communication device 23A. The communication device 23A and at least two of the charging devices 24A are provided on the remote end surface of the base main body 111. That is, the communication device 23A and at least two of the charging devices 24A are provided on the top surface of the base main body 111.

Two of the charging devices 24A are implemented as the battery pack 24C accommodating at least two of the batteries 24B and at least two of the batteries 24B. When the battery pack 24C is held in the base 10, the battery 24B can be used for other devices 20 after being separately taken out from the battery pack 24C.

It is worth mentioning that the battery 24B is held above the base main body 111 in a supporting manner. The battery 24B may be directly accessible and the battery 24B may be used to power other of the devices 20 separately.

Preferably, the battery 24B is embedded to be charged by the base 10. When the base body 11 is powered, the battery 24B is powered by the base body 11, and when the base body 11 is not connected to an external circuit, the base body 11 is powered by the battery 24B in a reverse manner, that is, the base body 11 is always powered by the battery 24B and/or the external circuit, so as to prevent the other devices 20 powered by the base body 11 from being unable to be powered and unable to operate normally. That is, the communication device 23A can be always kept in the powered base 10, so as to keep the communication device 23A always providing a local area network, thereby effectively keeping the network security of the user.

Preferably, the base 10 is provided with an ejection mechanism so that the battery 24B can be ejected by a key. The base 10 is provided with an ejection mechanism so that the battery pack 24C can be ejected by one key.

Alternatively, at least two of the batteries 24B may be simultaneously one-key ejected.

The communication device 23A is implemented as a 4G/5G signal device or as a local area network signal expansion device so that the communication device 23A can provide a local area network to different devices 20 having network signals. More preferably, the device 20 housing the charging device may be provided for communication under a local area network.

Referring to fig. 4B of the drawings, in another modified embodiment of the present invention, the battery pack 24C has at least one wireless charging unit 240C, and the insertion/extraction surfaces of the wireless charging unit 240C and the battery 24B of the battery pack 24C are held by wrong surfaces. In other words, the exposed surfaces of the wireless charging section 240C and the battery 24B of the battery pack 24C are held by being staggered.

Since the battery pack 24C is a wirelessly rechargeable battery pack 24C, when the base 10 is electrically connected to an external circuit, the battery pack 24C is charged and discharged to wirelessly charge the other devices 20, and when the base 10 is not electrically connected to the external circuit, the battery pack 24C is only discharged to wirelessly charge the other devices 20. That is, the other devices 20 can be wirelessly charged by the battery pack 24C all the time, even without power supply from an external circuit, securing the charging requirements of the other devices 20, preventing the wireless charging requirements of the devices 20 in an emergency situation where there is no power. In addition, the batteries 24B of the battery pack 24C can be electrically connected to the device 20 in a manner that the batteries 24B can be taken out of the battery pack 24C, so that the device 20 can be charged in a manner that the device is placed on the base 10, and can also be charged in a manner that the batteries 24B are taken out and then are away from the base 10, so that the charging manner of the device 20 is more flexible.

Preferably, the battery pack 24C is held at one side of the base 10 such that at least two surfaces of the battery pack 24C received in the base 10 are exposed to an external space. The battery pack 24C may be accommodated in the second accommodating cavity 122 by being pushed in from one side of the base 10, or may be accommodated in the second accommodating cavity 122 by being inserted from above the base 10, and the present invention is not limited thereto,

further, the battery 24B and the wireless charging section 240C are exposed to the outside space. Preferably, the wireless charging section 240C is horizontally placed to be held on the upper surface of the base 10, and thus when the other devices 20 are placed on the upper surface of the base 10, only one action is required to place the devices 20 and the wireless charging section 240C in electrical connection. That is, as long as the device 20 is kept at the position of the base 10 corresponding to the battery pack 24C, the battery pack 24C can be used for wireless charging, so that the use of various charging wires can be reduced.

Alternatively, in other modified embodiments of the present invention, the battery pack 24C is supported by the base 10. That is, the battery pack 24C is held above the base 10. Further, the device 20 may be held above the battery pack 24C to be wirelessly charged by the battery pack 24C.

Referring to fig. 4C of the drawings, when the base 10 is connected to an external circuit, the battery pack 24C is electrically connected to the base 10, and the device 20 is wirelessly charged by the battery pack 24C. When the base 10 is not connected to an external circuit or the external circuit is not powered, the battery pack 24C not only can supply power back to the base 10, but also can be wirelessly charged in the device 20, so that a user can still stably use the battery 24C for charging even when the mains supply has a power failure, and troubles caused by the power failure are reduced.

Preferably, the device 20 is implemented as a smart device 25A. Further, the smart device 25A includes, but is not limited to, a cell phone, an ipad, a gaming device, a smart watch. The type of the device 20 is not subject to any limitation of the present invention.

It will be understood by those skilled in the art that the embodiments of the present invention as described above and shown in the drawings are given by way of example only and are not limiting of the present invention. The objects of the present invention have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the embodiments without departing from the principles, embodiments of the present invention may have any deformation or modification.

Claims (30)

1. Receive a power supply system, wherein the power supply system is adapted to supply power to at least one device, comprising:

a base, wherein the base comprises a base body, at least one receiving portion, and at least one charging portion, wherein the charging portion is electrically connected to the base body, wherein the base body is electrically connected to an external circuit, and the charging portion is disposed in the receiving portion, wherein the receiving portion further comprises at least one first receiving body and at least one second receiving body, such that the device is electrically connected to the charging portion in a manner of being disposed in the first receiving body; and

at least one charging device, wherein the charging device is electrically connected to the charging part in a manner of being disposed in the second housing body, and the base body is always electrically connected to the charging device and/or an external circuit.

2. The containment power supply system of claim 1 wherein the base includes at least one communication portion that transmits a communication signal when the base body is powered.

3. The housing power supply system according to claim 2, wherein the charging device is electrically connected to the base body so that a communication signal of the communication portion is received by the device housed in the first housing body.

4. The system according to claim 2, wherein the base is electrically connected to the charging device and/or an external circuit at all times, and the device is communicatively connected to the communication unit by contact connection.

5. The receiving power supply system according to claim 2, wherein the communication unit transmits the communication signal in a manner selected from the group consisting of bluetooth, wiFi, 5G/5G signal, and microwave.

6. A containment power supply system according to claim 2 or 4, wherein by the apparatus being a cleaning apparatus, the cleaning apparatus is communicatively connected to the base for the cleaning apparatus to self-clean in such a manner as to be held in the first containment body.

7. The receiving power supply system of claim 6, wherein the base further comprises an auxiliary cleaning portion, wherein the auxiliary cleaning portion is disposed on the supporting surface of the first receiving body, so that the cleaning device has at least one working head, the working head of the cleaning device is correspondingly held by the auxiliary cleaning portion, and the auxiliary cleaning portion is used for assisting the working head to self-clean.

8. The containment power supply system of claim 7 wherein the secondary cleaning portion is of a type selected from the group of types consisting of bumps, sponge, charcoal, and slots.

9. The containment power supply system of claim 7 wherein the auxiliary cleaning section is electrically connected to the base body, wherein the auxiliary cleaning section is drivingly engaged to rotate the working head.

10. The system of claim 2, wherein the communication signal of the communication portion is received by at least one of the device and a cloud, and the type of the device is selected from a group consisting of a cleaning device, a power supply device, a smart device, a communication device, and a cooking device.

11. The system of claim 2, wherein the charging device is of a type selected from the group consisting of a battery, a battery pack containing at least two batteries, a smart battery, at least one smart battery pack, and a wirelessly rechargeable battery pack.

12. The housing power supply system according to claim 2, wherein the charging device is housed by the base in such a manner that the charging device is exposed to the base, wherein the charging device has a wireless charging section for the wireless charging section to wirelessly supply power to other devices.

13. An housed power supply system, comprising:

a base, wherein said base comprises a base body, at least one receiving portion and at least one charging portion, wherein said charging portion is electrically connected to said base body, wherein said base body is electrically connected to an external circuit, said charging portion is disposed in said receiving portion, wherein said receiving portion further comprises at least one first receiving portion and at least one second receiving portion;

a device, wherein the device is electrically connected to the charging part in such a manner as to be disposed in the first housing part, an

At least one charging device, wherein the charging device is electrically connected to the charging unit in a manner of being disposed in the second receiving portion, and the base main body is always electrically connected to the charging device and/or an external circuit.

14. The containment power supply system of claim 13 wherein the base includes at least one communication portion that transmits a communication signal when the base body is powered.

15. The housing power supply system according to claim 14, wherein the charging device is electrically connected to the base body so that a communication signal of the communication portion is received by the device housed in the first housing body.

16. The storage power supply system according to claim 14, wherein the base is always electrically connected to the charging device and/or an external circuit, and the device is communicatively connected to the communication unit by contact connection.

17. The containment power supply system of claim 14 wherein the communication portion transmits the communication signal in a manner selected from the group of types consisting of bluetooth, wiFi, 5G/5G signal, microwave.

18. A containment power supply system according to claim 14, wherein by the apparatus being a cleaning apparatus, the cleaning apparatus is communicatively connected to the base for the cleaning apparatus to self-clean in a manner of being held to the first containment body.

19. The containment power supply system of claim 16, wherein the cleaning device is a cleaning device communicatively coupled to the base for self-cleaning by being retained in the first containment body.

20. The receiving power supply system of claim 18, wherein the base further comprises an auxiliary cleaning portion, wherein the auxiliary cleaning portion is disposed on the supporting surface of the first receiving body, so that the cleaning device has at least one working head, the working head of the cleaning device is correspondingly held by the auxiliary cleaning portion, and wherein the auxiliary cleaning portion is used for assisting the working head in self-cleaning.

21. The receiving power supply system of claim 19, wherein the base further comprises an auxiliary cleaning portion, wherein the auxiliary cleaning portion is disposed on the supporting surface of the first receiving body, so that the cleaning device has at least one working head, the working head of the cleaning device is correspondingly held by the auxiliary cleaning portion, and wherein the auxiliary cleaning portion is used for assisting the working head in self-cleaning.

22. The containment power supply system of claim 20 wherein the secondary cleaning portion is of a type selected from the group of types consisting of bumps, sponge, charcoal, and slots.

23. The containment power supply system of claim 21 wherein the secondary cleaning portion is of a type selected from the group of types consisting of bumps, sponge, charcoal, and slots.

24. The containment power supply system of claim 21 wherein the auxiliary cleaning portion is electrically connected to the base body, wherein the auxiliary cleaning portion is drivingly engaged to scrape the working head.

25. The containment power supply system of claim 21 wherein the auxiliary cleaning portion is electrically connected to the base body, wherein the auxiliary cleaning portion is drivingly engaged to scrape the working head.

26. The system of claim 14, wherein the communication signal of the communication portion is received by at least one of a cleaning device, a power supply device, a smart device, a communication device, and a cooking device.

27. The housed power supply system of claim 14 wherein the charging device is of a type selected from the group consisting of a battery, a battery pack housing at least two batteries, a smart battery, at least one smart battery pack, and a wirelessly rechargeable battery pack.

28. The system of claim 14, wherein the charging device is received by the base in such a way that the charging device is exposed to the base, wherein the charging device has a wireless charging portion for the wireless charging portion to wirelessly power other devices.

29. The containment power supply system of any one of claims 13 to 28 wherein the device is a communication device, wherein the communication device is a WiFi signal expander or a 4G/5G signal transmitter.

30. The containment power supply system of any one of claims 13 to 28 wherein the appliance is a cleaning appliance selected from the group consisting of a sweeping robot, a sweeping and mopping vacuum cleaner, and a floor scrubber.

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