Intelligent mobile nursing system and mobile robot

Abstract

The utility model relates to the field of mobile robots, and provides an intelligent mobile nursing system and a mobile robot, comprising a mobile robot and a base station. The mobile robot is provided with a water storage box assembly, the base station is provided with a water injection assembly, the water injection assembly is used for connecting the mobile robot with the base station and injecting water into the water storage box assembly, the water storage box assembly is provided with a water injection opening, and the size of the water injection opening in the horizontal direction is larger than the size of the water injection opening in the vertical direction, so that the size of the water injection opening in the horizontal direction is large. When the water injection assembly extends into the water injection opening, even if deviation exists in the alignment process of the mobile robot and the base station, the water injection assembly can smoothly extend into the water injection opening, the alignment difficulty of the mobile robot and the base station is lowered, the accuracy of connection between the mobile robot and the base station is improved, and it is guaranteed that the functions of a product can be smoothly achieved; mutual collision between the mobile robot and the base station is reduced, parts are protected, the service life is prolonged, and good use experience is brought to a user.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of mobile robot, especially intelligent mobile nursing system and mobile robot. BACKGROUND

[0002] The mobile robot can move to the room according to the demand of the user, and it is convenient for the user who cannot move to use the toilet. The mobile robot is usually used with the base station, and the mobile robot can be connected with the base station, and the base station can be used to water or charge the mobile robot. The base station is usually arranged in the bathroom, and because the volume of the mobile robot is large and the volume of the base station is small, the base station is usually arranged in the bathroom. In the small space of the bathroom, the mobile robot is large in volume and not flexible in turning, which can easily cause the mobile robot to be often misaligned with the position of the water injection rod of the base station, and even the water injection rod can be broken in severe cases, which affects the service life of the product and brings bad user experience. SUMMARY

[0003] Therefore, the utility model provides an intelligent mobile nursing system and a mobile robot to solve the misalignment of the mobile robot and the base station.

[0004] To solve the above problems, the technical scheme of the utility model is as follows:

[0005] An intelligent mobile nursing system, the intelligent mobile nursing system comprising: a mobile robot having a water storage box assembly; a base station for connecting the mobile robot, the base station having a water injection assembly, the water injection assembly being used to inject water into the water storage box assembly when the mobile robot is connected with the base station; wherein the water storage box assembly has a water injection opening, the size of the water injection opening in the horizontal direction being greater than that in the vertical direction; and the water injection assembly injects water through the water injection opening.

[0006] In some embodiments, the water storage box assembly comprises: a front shell arranged on the side close to the base station; and a rear shell arranged on the side away from the base station and connected with the front shell; wherein the water injection opening is arranged on the front shell; and the front shell and the rear shell enclose a water storage cavity to temporarily store the injected clean water.

[0007] In some embodiments, the water injection assembly comprises: a water injection pipeline telescopically arranged in the base station; wherein the water injection assembly has a water injection state and a non-water injection state; in the water injection state, the water injection pipeline extends out of the base station and enters the water injection opening to connect the water storage box assembly; and in the non-water injection state, the water injection pipeline is retracted into the interior of the base station.

[0008] In some embodiments, the water injection opening has a dimension in a horizontal direction that is at least greater than a maximum width of the water injection pipe; and a distance from the water injection opening to the ground is equal to a distance from the water injection pipe to the ground.

[0009] In some embodiments, the water storage box assembly further comprises a water storage box soft rubber door connected to the front shell and arranged at the water injection opening to close the water injection opening in a non-water injection state; and in a water injection state, the water injection pipe pushes open the water storage box soft rubber door to inject water into the water storage cavity.

[0010] In some embodiments, the mobile robot further comprises a clean water tank, and the water storage box assembly further comprises a water filling pump arranged inside the mobile robot, one end of the water filling pump being connected to the water storage cavity to pump clean water in the water storage cavity to the clean water tank.

[0011] In some embodiments, the water storage box assembly further comprises a water level monitoring device arranged on an inner wall of the water storage cavity to monitor a water level in the water storage cavity.

[0012] In some embodiments, the base station comprises a body having an accommodation cavity inside; a charging assembly arranged in the accommodation cavity, the charging assembly being configured to connect with the mobile robot to charge the mobile robot; and a power supply assembly arranged in the accommodation cavity to supply power to at least the charging assembly; wherein in the vertical direction, the charging assembly is located above the water injection assembly; and the charging assembly is at least partially arranged protruding from an outer surface of the body to connect with and charge the mobile robot.

[0013] In some embodiments, the base station further comprises a solenoid valve assembly arranged in the accommodation cavity and connected with the water injection assembly, the solenoid valve assembly being configured to control water supply to the water injection assembly; wherein in a width direction of the base station, the solenoid valve assembly and the power supply assembly are located on two sides of the water injection assembly.

[0014] In some embodiments, the base station further comprises an adhesive arranged on a surface of the body away from the mobile robot, the adhesive being configured to connect the body with a mounting object.

[0015] Embodiments of the present application also provide a mobile robot, comprising: a water storage box assembly configured to temporarily store clean water injected by a base station, the water storage box assembly having a water injection opening, a dimension of the water injection opening in a horizontal direction being greater than a dimension of the water injection opening in a vertical direction; and a clean water tank in communication with the water storage box assembly to centrally store clean water input from the water storage box assembly; wherein a capacity of the clean water tank is greater than a capacity of the water storage box assembly.

[0016] In some embodiments, the mobile robot further comprises a water adding pump connected between the water storage box assembly and the clean water tank to transport clean water in the water storage box assembly to the clean water tank; wherein the distance from the water storage box assembly to the ground is less than the distance from the clean water tank to the ground in the vertical direction.

[0017] The intelligent mobile nursing system provided by the embodiment of the utility model, including mobile robot and base station. Mobile robot has water storage box assembly, and base station is used for connecting mobile robot, and base station has water injection assembly. Water injection assembly is used for connecting mobile robot and base station, and water injection assembly is used for injecting water into water storage box assembly. Water storage box assembly has water injection opening, and the size of water injection opening in horizontal direction is greater than the size in vertical direction; water injection assembly injects water through water injection opening. In this way, when water injection assembly is inserted into water injection opening, even if there is position deviation in the process of moving and aligning mobile robot and base station in horizontal direction, because the size of water injection opening in horizontal direction is larger, water injection assembly can be smoothly inserted into water injection opening, reduce the alignment difficulty of mobile robot and base station, improve the accuracy of connecting mobile robot and base station, make the function of product can be smoothly realized, and at the same time, reduce the mutual collision between mobile robot and base station, protect parts, prolong service life, and bring good use experience for user. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The overall structure schematic diagram of the intelligent mobile nursing system provided by the embodiment of the utility model is provided;

[0019] Figure 2 The structure schematic diagram of the connecting side of mobile robot and base station provided by the embodiment of the utility model is provided;

[0020] Figure 3 The overall structure schematic diagram of water storage box provided by the embodiment of the utility model is provided;

[0021] Figure 4 The assembly schematic diagram of water storage box provided by the embodiment of the utility model is provided;

[0022] Figure 5 The structure schematic diagram of water injection assembly provided by the embodiment of the utility model is provided;

[0023] Figure 6 The structure schematic diagram of base station in non-water injection state provided by the embodiment of the utility model is provided;

[0024] Figure 7 The structure schematic diagram of base station in water injection state provided by the embodiment of the utility model is provided;

[0025] Figure 8 The internal structure schematic diagram of mobile robot provided by the embodiment of the utility model is provided;

[0026] Figure 9 The internal structure schematic diagram of the base station is provided for the embodiment of the utility model.

[0027] Figure 10 The structure schematic diagram of the adhesive member is provided for the embodiment of the utility model.

[0028] Mark explanation:

[0029] 1, intelligent mobile nursing system;10, base station;20, mobile robot;100, body;110, containing cavity;101, water injection assembly;102, charging assembly;103, power supply assembly;104, electromagnetic valve assembly;105, adhesive member;1011, water injection pipeline;1012, driving assembly;1013, connecting pipe;201, water storage box assembly;202, clean water tank;2010, water injection opening;2011, front shell;2012, rear shell;2013, water storage cavity;2014, water storage box soft rubber door;2015, water adding pump;2016, water level monitoring device. Specific implementation

[0030] In order to make the purpose, technical scheme and advantage of the utility model more clear and obvious, the following will be further described in detail by combining with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0031] In the specific examples, each specific technical feature described in the specific examples can be combined in any suitable manner without contradiction, for example, different embodiments and technical solutions can be formed by combining different specific technical features. In order to avoid unnecessary repetition, various possible combinations of each specific technical feature in the utility model are not described again.

[0032] In the following description, the terms "first", "second", "..." are only used to distinguish different objects, and do not mean that the objects have the same or contact. It should be understood that the position description "upper", "lower", "outer", "inner" is the position in the normal use state, and the "left", "right" direction represents the left and right direction shown in the specific corresponding schematic diagram, which can be the left and right direction in the normal use state or not.

[0033] It is to be understood that the terms "including", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the statement "including a" does not exclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element. "Multiple" means greater than or equal to two.

[0034] As Figure 1 The utility model embodiment provides a kind of intelligent mobile nursing system 1, including base station 10 and mobile robot 20. The mobile robot 20 can be floor cleaning robot, can also be closestool robot, and the working principle of mobile robot 20 is explained in the utility model embodiment with closestool robot as example. Mobile robot 20 has water storage box assembly 201, base station 10 is used to supply mobile robot 20 connection, and base station 10 has water injection assembly 101. Water injection assembly 101 is used to water injection in water storage box assembly 201 when mobile robot 20 is connected with base station 10. It can be understood that mobile robot 20 can generally move in room according to control instruction and preset program, and user can realize defecation without moving to toilet, to assist the daily care of user with difficulty in action.

[0035] Specifically, when the power of mobile robot 20 is about to be depleted or needs to be replenished with clean water, mobile robot 20 will enter the station-seeking state, at this time mobile robot 20 will send a signal to base station 10, while base station 10 will also feedback a signal to mobile robot 20, after mobile robot 20 receives and processes the signal sent by base station 10, judges the position of base station 10 and moves to base station 10, in the moving process, mobile robot 20 will constantly send a signal to base station 10, and repeat the above process, constantly adjust its own position until accurate connection with base station 10.

[0036] Water injection assembly 101 in base station 10 can be connected with water storage box assembly 201 in mobile robot 20, after the completion of water injection and other work, mobile robot 20 will automatically leave base station 10, and can continue to assist user in defecation. After the sewage in mobile robot 20 is stored to the rated limit, mobile robot 20 can also move to the toilet to automatically discharge sewage, with high degree of intelligence.

[0037] Specifically, as Figure 1 And Figure 2As shown, the water storage box assembly 201 has a water filling opening 2010, the size A of the water filling opening 2010 in the horizontal direction is greater than the size B in the vertical direction, and at least part of the water filling assembly 101 is inserted into the water filling opening 2010 during water filling. That is, the size A of the water filling opening 2010 of the water storage box assembly 201 in the horizontal direction is large, the shape of the water filling opening 2010 is rectangular, the long side of the rectangle extends along the horizontal direction, sufficient space is reserved for the alignment of the water storage box assembly 201 and the water filling assembly 101 during the approach of the mobile robot 20 to the base station 10, the difficulty of adjustment and alignment of the mobile robot 20 in the horizontal direction is reduced, and the water filling assembly 101 can be smoothly inserted into the water storage box assembly 201 to realize water filling into the mobile robot 20.

[0038] The intelligent mobile nursing system provided by the embodiment of the utility model, including mobile robot and base station. Mobile robot has water storage box assembly, water storage box assembly has water filling opening. Base station is used for connecting mobile robot, base station has water filling assembly, water filling assembly is used for mobile robot and base station connection, water filling assembly inserts into water filling opening, to be able to fill water in water storage box assembly. By adopting the water filling opening is set to the size in the horizontal direction is greater than the size in the vertical direction, the size of the water filling opening in the horizontal direction is large. When the water filling assembly is inserted into the water filling opening, even if there is deviation in the process of moving and aligning the mobile robot and the base station in the horizontal direction, the water filling opening with large horizontal size can also smoothly insert the water filling assembly into the water filling opening, reduce the alignment difficulty of the mobile robot and the base station, improve the accuracy of the connection of the mobile robot and the base station, ensure that the function of the product can be smoothly realized, at the same time, reduce the mutual collision between the mobile robot and the base station, protect the parts, prolong the service life, bring good use experience for the user.

[0039] In some embodiments, as shown in Figure 1 and Figure 3 The water storage box assembly 201 includes a front shell 2011 and a rear shell 2012. The front shell 2011 is arranged on the side close to the base station 10, and the rear shell 2012 is arranged on the side away from the base station 10 and connected with the front shell 2011. Specifically, as shown in Figure 3 and Figure 4As shown, the water injection opening 2010 is arranged on the front shell 2011, and the front shell 2011 and the rear shell 2012 enclose the water storage cavity 2013 to temporarily store the injected clean water. It can be understood that the water storage box assembly 201 has the water storage cavity 2013 enclosed by the front shell 2011 and the rear shell 2012, and the water injection opening 2010 is arranged on the front shell 2011 close to the base station 10. The water injection assembly 101 extends into the water storage cavity 2013 through the water injection opening 2010 to inject clean water into the water storage cavity 2013, and the clean water is temporarily stored in the water storage cavity 2013, waiting for the next step of processing, buffering the injection of the mobile robot 20, and preventing the clean water in the mobile robot 20 from overflowing outward.

[0040] The embodiment of the utility model discloses a water storage cavity in the water storage box assembly, temporarily stores the clean water injected into the mobile robot, prevents the clean water from overflowing during the water injection process, avoids the influence of the clean water on other parts, prolongs the service life of the product, and improves the water injection function of the intelligent mobile nursing system.

[0041] In some embodiments, as shown in Figure 1 and Figure 5 The water injection assembly 101 includes a water injection pipeline 1011 which is telescopically arranged in the base station 10. The water injection assembly 101 has a water injection state and a non-water injection state. In the water injection state, the water injection pipeline 1011 extends out of the base station 10 and enters the water injection opening 2010 (see Figure 3 ) to connect the water storage box assembly 201. In the non-water injection state, the water injection pipeline 1011 is retracted into the interior of the base station 10.

[0042] It can be understood that the base station 10 is provided with the water injection assembly 101, and the water injection assembly 101 is internally provided with the telescopic water injection pipeline 1011. Specifically, the water injection assembly 101 has two working states. When the water injection assembly 101 is in the state shown in Figure 6 , the water injection assembly 101 is in the non-water injection state, and at this time the water injection pipeline 1011 is located in the interior of the base station 10 and does not occupy the space outside the base station 10. When the water injection assembly 101 is in the state shown in Figure 7 , the water injection assembly 101 is in the water injection state, and at this time the water injection pipeline 1011 extends out of the base station 10 and is at least partially located outside the base station 10. The water injection pipeline 1011 outside the base station 10 can extend into the water storage box assembly 201 and inject clean water into the mobile robot 20. After completing the water injection work, the water injection pipeline 1011 is automatically retracted into the base station 10, which not only reduces the space occupied by the base station 10, facilitates placement in a small space, protects the water injection pipeline 1011, but also improves the aesthetic appearance of the overall appearance.

[0043] As shown in Figure 5As shown, the water injection assembly 101 is also provided with a driving assembly 1012 for driving the water injection pipeline 1011 to stretch and retract, and under the action of the driving assembly 1012, the water injection pipeline 1011 can automatically stretch and retract, and the switching between the non-water injection state and the water injection state can be realized without manual driving, thereby improving the automation degree of the product.

[0044] The water injection pipeline can be stretched out of the base station to connect the mobile robot and inject water in the water injection state, and the water injection pipeline can be retracted into the base station in the non-water injection state, so that the space occupied by the water injection assembly is reduced, the overall size of the base station is reduced, the base station can be placed in a small space, and the storage and work of the base station are facilitated. Meanwhile, the automatic stretching and retraction of the water injection pipeline is realized by the driving assembly in the water injection assembly, the automation degree of the product is improved, the operation is simplified, and convenience is brought to the use of users.

[0045] In other embodiments, the water injection pipeline 1011 in the water injection assembly 101 can also be a fixed pipeline, that is, the water injection pipeline 1011 in the water injection assembly 101 always remains in the state of stretching out of the base station 10 and cannot stretch and retract, and as long as the water injection pipeline 1011 can be inserted into the water storage box assembly 201 and normally complete the water injection work when water injection is needed. That is, the water injection pipeline 1011 in the water injection assembly 101 can be fixed, or can be set to stretch and retract reciprocally, and the setting mode is various, which is not limited further herein.

[0046] In some embodiments, as shown in Figure 2 As shown, the size A of the water injection opening 2010 in the horizontal direction is at least greater than the maximum width of the water injection pipeline 1011 (refer to Figure 5 ), and in the vertical direction, the distance from the water injection opening 2010 to the ground is equal to the distance from the water injection pipeline 1011 to the ground. That is, the size A of the water injection opening 2010 is greater than the maximum size of the water injection pipeline 1011, and the size B of the water injection opening 2010 is also greater than the maximum width of the water injection pipeline 1011, so that the water injection pipeline 1011 does not collide with the edge of the water injection opening 2010 in the process of passing through the water injection opening 2010, and the water injection pipeline 1011 and the water injection opening 2010 are protected. In the vertical direction, the distance from the water injection opening 2010 to the ground is consistent with the distance from the water injection pipeline 1011 to the ground, and when the mobile robot 20 moves towards the base station 10, the water injection opening 2010 and the water injection pipeline 1011 do not need to be adjusted in the vertical direction and can be accurately aligned, at this time, the mobile robot 20 only needs to move left and right in the horizontal direction to complete the alignment of the water injection opening 2010 and the water injection pipeline 1011, thereby reducing the difficulty of alignment of the mobile robot 20 and improving the speed of alignment.

[0047] The utility model embodiment limits the size of the water injection opening, so that the water injection pipeline can smoothly pass through the water injection opening, reduces mutual collision between parts, prevents damage of the parts, keeps the height of the water injection opening consistent with that of the water injection pipeline, reduces the difficulty of alignment between the mobile robot and the base station, improves the accuracy of alignment of the mobile robot, enables the mobile robot to quickly and accurately align, optimizes the function of the product, and provides good user experience.

[0048] In some embodiments, as shown in Figure 4 The water storage box soft rubber door 2014 is connected with the front shell 2011 and is arranged at the water injection opening 2010 to close the water injection opening 2010 in a non-water injection state. In the water injection state, the water injection pipeline 1011 lifts the water storage box soft rubber door 2014 to inject water into the water storage cavity 2013. That is, the water storage box soft rubber door 2014 is further arranged at the water injection opening 2010, and in the vertical direction, the upper end of the water storage box soft rubber door 2014 is at least higher than the upper edge of the water injection opening 2010 and is fixed on the front shell 2011, and the lower end of the water storage box soft rubber door 2014 is flush with or lower than the lower edge of the water injection opening 2010. In the process of the water injection pipeline 1011 passing through the water injection opening 2010, the water injection pipeline 1011 lifts the water storage box soft rubber door 2014 and extends into the water storage cavity 2013 to inject water; when the water injection pipeline 1011 is retracted into the base station 10 from the water storage cavity 2013, the water storage box soft rubber door 2014 restores the deformation and restores to the state of covering the water injection opening 2010 to close the water storage box and prevent foreign matters such as dust from the outside into the water storage box, so as to ensure that the clean water injected into the mobile robot 20 is not polluted.

[0049] The utility model embodiment sets the water storage box soft rubber door at the water injection opening, closes the water injection opening in the non-water injection state, prevents foreign matters from the outside into the water storage cavity, avoids the clean water injected into the mobile robot from being polluted, and optimizes the function of the product.

[0050] In some embodiments, as shown in Figure 8 The mobile robot 20 further has a clean water tank 202, and the water storage box assembly 201 further includes a water filling pump 2015 arranged inside the mobile robot 20. One end of the water filling pump 2015 is connected with the water storage cavity 2013, and the other end is connected with the clean water tank 202, so as to fill the water storage cavity 2013 (with reference to Figure 3The clean water in the water storage cavity 2013 is extracted to the clean water tank 202. Understandably, the water storage cavity 2013 temporarily stores the clean water injected into the mobile robot 20, and under the action of the water adding pump 2015, the clean water in the water storage cavity 2013 is pumped to the clean water tank 202 for storage, so as to be used for normal work of the mobile robot 20. At this time, the clean water tank 202 is not directly communicated with the water injection opening 2010. During the movement of the mobile robot 20, the clean water in the clean water tank 202 is prone to shaking. Since the clean water tank 202 is not directly communicated with the water injection opening 2010, the water in the clean water tank 202 will not leak out in the case of shaking, so as to improve the sealing performance of the clean water tank 202 and prevent the clean water tank 202 from leaking water to affect the quality of the product.

[0051] The embodiment of the utility model discloses through setting clean water tank and water adding pump, the water in water storage box is pumped to clean water tank further, prevents clean water tank from leaking, guarantees the quality of product, prolongs the life of product.

[0052] In some embodiments, as shown in Figure 4 and Figure 5 The water level monitoring device 2016 is arranged on the inner wall of the water storage cavity 2013 to monitor the water level height in the water storage cavity 2013. Understandably, during the process that the water injection pipeline 1011 extends into the water injection of the water storage box assembly 201, the clean water will be temporarily stored in the water storage cavity 2013. The clean water can enter the clean water tank 202 from the water storage cavity 2013 only under the action of the water adding pump 2015 (refer to Figure 8 ). The water level monitoring device 2016 is installed on the inner wall of the water storage cavity 2013 to monitor the water level height in the water storage cavity 2013 in real time. The working of the water adding pump 2015 and the water injection assembly 101 is controlled by the height of the water storage cavity 2013. When there is no water in the water storage cavity 2013, the water adding pump 2015 does not work. When the water injection assembly 101 starts to work and there is water in the water storage cavity 2013, the water adding pump 2015 is started at the same time to timely pump the water in the water storage cavity 2013 into the clean water tank 202. When the water level in the water storage cavity 2013 reaches the highest water level of the water level monitoring device 2016, the water injection assembly 101 stops water injection, and the water adding pump 2015 continues to work to control the water level in the water storage cavity 2013 in a safe range, so as to avoid the water level in the water storage cavity 2013 being too high to cause the clean water to overflow.

[0053] The embodiment of the utility model discloses the water level detection device is installed on the inner wall of the water storage cavity to monitor the water level height in the water storage cavity in real time, so as to control the working of the water adding pump and the water injection assembly. In this way, the working state of the water adding pump and the water injection assembly is timely adjusted, the water injection efficiency is improved, the function of the product is optimized, and the use experience of the user is improved.

[0054] In some embodiments, as shown in Figure 1 andFigure 9 As shown in the figure, the base station 10 comprises a body 100, a charging assembly 102 and a power supply assembly 103. The body 100 has a containing cavity 110 inside, the charging assembly 102 is arranged in the containing cavity 110, the charging assembly 102 is used to connect with the mobile robot 20 to charge the mobile robot 20, and the power supply assembly 103 is arranged in the containing cavity 110 to supply power to at least the charging assembly 102. Among them, in the vertical direction, the charging assembly 102 is located above the water injection assembly 101, and the charging assembly 102 is at least partially arranged outside the surface of the body 100 to connect with and charge the mobile robot 20.

[0055] That is, in the state that the mobile robot 20 and the base station 10 are connected, the charging assembly 102 and the water injection assembly 101 work at the same time, and at this time the charging assembly 102 is arranged above the water injection assembly 101, thereby effectively avoiding the influence of water flow leakage on the working of the charging assembly 102 in the water injection process. At the same time, the charging assembly 102 is arranged above the water injection assembly 101 in the vertical direction, which increases the height of the base station 10. Since the height of the toilet is usually high, the increase in the height of the base station 10 can better fit the height of the mobile robot 20, so that the charging assembly 102 can be accurately connected with the mobile robot 20, and the thickness of the base station 10 is reduced, which is convenient for placing the base station 10 in a space-limited area such as a bathroom.

[0056] The embodiment of the utility model prolongs the service life of the water injection assembly by arranging the charging assembly above the water injection assembly, avoids the influence of water flow leakage on the working of the charging assembly in the water injection state, realizes the simultaneous realization of charging and water injection functions, improves the working efficiency of the base station, and further optimizes the size of the base station, so that the height of the base station is more suitable for the size of the mobile robot, while the thickness of the base station is kept small enough, which is convenient for placing and working of the base station, and optimizes the experience of users when using the product.

[0057] In some embodiments, as Figure 9 As shown in the figure, the base station 10 further comprises a solenoid valve assembly 104. The solenoid valve assembly 104 is arranged in the containing cavity 110 and connected with the water injection assembly 101, and the solenoid valve assembly 104 is used to control the water supply to the water injection assembly 101. It can be understood that, as Figure 5As shown, the electromagnetic valve assembly 104 is communicated with the water injection pipeline 1011 in the water injection assembly 101 through the connecting pipe 1013, and the other end is communicated with the electromagnetic valve assembly 104. The electromagnetic valve assembly 104 can control the flow of the water source. When the electromagnetic valve assembly 104 is connected to the external water source, the water source flows from the connecting pipe 1013 into the water injection pipeline 1011, and then is injected into the mobile robot 20 through the water injection pipeline 1011, so as to complete the water injection work of the base station 10. The control of the on-off of the water flow in the water injection pipeline 1011 can be realized only through the electromagnetic valve assembly 104 and the connecting pipe 1013, so that the structure inside the base station 10 is simplified, and the size of the base station 10 is reduced.

[0058] Meanwhile, in the width direction of the base station 10, the electromagnetic valve assembly 104 and the power supply assembly 103 are located on both sides of the water injection assembly 101. As can be understood, since the electromagnetic valve assembly 104 may leak water during the process of transporting clean water to the water injection assembly 101 through the connecting pipe 1013, in order to avoid the damage of the power supply assembly 103 caused by the water leakage inside the base station 10, the electromagnetic valve assembly 104 and the power supply assembly 103 are separated by the water injection assembly 101, so that the power supply assembly 104 can be effectively protected without setting additional protection devices.

[0059] The electromagnetic valve assembly and the connecting pipe can realize the on-off of the water flow in the water injection pipeline, the water injection function is realized through a simple structure, the structure inside the base station is further simplified, the size of the base station can be further reduced, and the base station can be placed in a smaller space. Meanwhile, the electromagnetic valve assembly and the power supply assembly are separated by the water injection assembly, the damage of the power supply assembly caused by water leakage is avoided, the service life of the product is prolonged, the power supply assembly can be effectively protected without setting additional protection devices, the structure inside the product is simplified, and the production efficiency of the product is improved.

[0060] In some embodiments, as shown in Figs. Figure 1 and Figure 10 As shown, the base station 10 further comprises a sticking piece 105. The sticking piece 105 is arranged on the surface of the body 100 away from the mobile robot 20, and the sticking piece 105 is used to connect the body 100 and the installation object. That is to say, the sticking piece 105 is arranged on the side of the base station 10 away from the mobile robot 20, and the base station 10 can be attached to the installation object, such as a wall or a cabinet, through the sticking piece 105. The base station 10 is attached to the installation object and is fixedly connected to the installation object, so that the shaking of the base station 10 caused by the collision of the mobile robot 20 is reduced during the connection of the mobile robot 20 and the base station 10, and the stability of the base station installation is improved. In the embodiment of the utility model, the sticking piece is arranged on the side of the base station away from the mobile robot, the stability of the connection between the base station and the installation object is improved through the sticking piece, the base station is prevented from being damaged due to tilting, the service life of the product is prolonged, and the quality of the product is optimized.

[0061] As Figure 8 shown, the utility model embodiment further provides a mobile robot 20, including water storage box subassembly 201 and clean water tank 202. Water storage box subassembly 201 is used to store temporarily by the clean water (see Figure 1 ) that base station 10 injects, and clean water tank 202 communicates with water storage box subassembly 201 to store the clean water imported from water storage box subassembly 201. The capacity of clean water tank 202 is greater than the capacity of water storage box subassembly 201. It can be understood that the water storage box subassembly 201 is the water storage box subassembly 201 described in any of the above embodiments, and the specific structure is not repeated here. It can be understood that the water storage box subassembly 201 provided in the mobile robot 20 also has the same function as the water storage box subassembly 201 in any of the above embodiments. In this embodiment, the clean water tank 202 is provided inside the mobile robot 20, and the water storage box subassembly 201 is provided on the side of the mobile robot 20 close to the base station 10. When the base station 10 injects water into the mobile robot 20, it connects the water storage box subassembly 201 and injects water into the water storage box subassembly 201, and the clean water is temporarily stored in the water storage box subassembly 201. At the same time, the clean water also enters the clean water tank 202 through the water storage box subassembly 201, and the capacity of the clean water tank 202 is greater than that of the water storage box subassembly 201, so that more clean water can be stored. The clean water tank 202 stores clean water from the water storage box subassembly 201 until the clean water tank 201 is full. During the operation of the mobile robot 20, the clean water in the clean water tank 202 is used for cleaning and other work, meeting the normal cleaning needs of the mobile robot 20 and reducing the frequency of the mobile robot 20 returning to the base station 10 for water injection.

[0062] In some embodiments, by separately providing water storage box subassembly 201 and clean water tank 202 with different water storage capacities, the internal space of the mobile robot 20 is fully utilized under the premise of meeting the installation and arrangement of other parts inside the mobile robot 20, so that the internal space of the mobile robot 20 can store as much clean water as possible, reducing the frequency of water injection.

[0063] The utility model embodiment collects and stores the clean water in the water storage box subassembly by providing a clean water tank with a large capacity inside the mobile robot, expands the water storage capacity of the mobile robot, meets the normal cleaning needs of the mobile robot, reduces the frequency of the mobile robot returning to the base station for water injection, and optimizes the use of the product.

[0064] In some embodiments, as Figure 8As shown, the mobile robot 20 further comprises a water adding pump 2015. The water adding pump 2015 is connected between the water storage box assembly 201 and the clean water tank 202 to transport the clean water in the water storage box assembly 201 into the clean water tank 202. Among them, in the vertical direction, the distance from the water storage box assembly 201 to the ground is less than the distance from the clean water tank 202 to the ground. It can be understood that the water storage box assembly 201 temporarily stores the clean water injected into the mobile robot 20, the height of the clean water tank 202 inside the mobile robot 20 is higher than that of the water storage box assembly 201, and the transfer of the clean water needs the assistance of the water adding pump 2015. Under the action of the water adding pump 2015, the clean water in the water storage box assembly 201 can be quickly pumped into the clean water tank 202 for storage for normal work of the mobile robot 20, and the water injection efficiency of the mobile robot 20 is improved. At the same time, the clean water tank 202 and the water injection opening 2010 in the water storage box assembly 201 are not directly connected (see Figure 2 During the movement of the mobile robot 20, the clean water in the clean water tank 202 is prone to shaking. Since the clean water tank 202 and the water injection opening 2010 are not directly connected, the water in the clean water tank 202 will not leak out in the case of shaking, thereby improving the sealing performance of the clean water tank 202 and preventing the clean water tank 202 from leaking water to affect the quality of the product. At the same time, the water suction flow of the water adding pump 2015 is greater than the water injection flow of the base station 10, so that the clean water in the water storage box assembly 201 can be pumped into the clean water tank 202 in time, and the water in the water storage box assembly 201 is prevented from overflowing.

[0065] The embodiment of the utility model discloses by setting up water adding pump, further pump the water in water storage box assembly into clean water tank, accelerate the speed of clean water transportation, improve the water injection efficiency of mobile robot, at the same time, prevent clean water tank from leaking, guarantee the quality of product, prolong the service life of product.

[0066] The above only describes the preferred embodiments of the utility model, and does not limit the utility model, and any modification, equivalent replacement and improvement within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An intelligent mobile care system, characterized by, The intelligent mobile care system comprises: a mobile robot having a water storage box assembly; a base station for the mobile robot to connect to, the base station having a water filling assembly for filling water into the water storage box assembly when the mobile robot is connected to the base station; wherein the water storage box assembly has a water filling opening, the water filling opening having a dimension in a horizontal direction larger than a dimension in a vertical direction; and the water filling assembly fills water through the water filling opening.

2. The smart mobile care system according to claim 1, characterized in that, The water storage box assembly comprises: a front shell arranged on a side close to the base station; a rear shell arranged on a side away from the base station and connected to the front shell; wherein the water filling opening is arranged on the front shell; and the front shell and the rear shell enclose a water storage cavity to temporarily store the filled clean water.

3. The smart mobile care system according to claim 2, characterized in that, The water filling assembly comprises: a water filling pipe telescopically arranged in the base station; wherein the water filling assembly has a water filling state and a non-water filling state; in the water filling state, the water filling pipe extends out of the base station and enters the water filling opening to connect to the water storage box assembly; and in the non-water filling state, the water filling pipe is retracted into the interior of the base station.

4. The smart mobile care system according to claim 3, characterized in that, The dimension of the water filling opening in the horizontal direction is at least larger than the maximum width of the water filling pipe; and in the vertical direction, the distance of the water filling opening to the ground is equal to the distance of the water filling pipe to the ground.

5. The smart mobile care system according to claim 3, wherein, The water storage box assembly further comprises: a water storage box soft rubber door connected to the front shell and arranged at the water filling opening to close the water filling opening in the non-water filling state; wherein in the water filling state, the water filling pipe pushes open the water storage box soft rubber door to fill water into the water storage cavity.

6. The smart mobile care system according to claim 2, wherein, The mobile robot further has a clean water tank, and the water storage box assembly further comprises a water filling pump arranged inside the mobile robot, one end of the water filling pump being connected to the water storage cavity to pump the clean water in the water storage cavity to the clean water tank.

7. The smart mobile care system according to claim 2, wherein, The water storage box assembly further comprises: a water level monitoring device arranged on the inner wall of the water storage cavity to monitor the water level height in the water storage cavity.

8. The smart mobile care system according to any one of claims 1-7, characterized in that, The base station comprises: a body having an accommodating cavity inside; a charging assembly arranged in the accommodating cavity, the charging assembly being used to connect to the mobile robot to charge the mobile robot; a power supply assembly arranged in the accommodating cavity to supply power to at least the charging assembly; wherein in the vertical direction, the charging assembly is located above the water filling assembly; and the charging assembly is at least partially arranged protruding out of the outer surface of the body to connect to and charge the mobile robot.

9. The smart mobile care system according to claim 8, characterized in that, The base station further comprises: a solenoid valve assembly arranged in the accommodating cavity and connected to the water filling assembly, the solenoid valve assembly being used to control the water supply to the water filling assembly; wherein in the width direction of the base station, the solenoid valve assembly and the power supply assembly are located on both sides of the water filling assembly.

10. The smart mobile care system according to claim 8, characterized in that, The base station further comprises:

11. A mobile robot, characterized by a sticking member arranged on the surface of the body away from the mobile robot, the sticking member being used to connect the body to a mounting object. comprises: A water storage box assembly for temporarily storing clean water injected through a base station, the water storage box assembly having a water injection opening, the water injection opening having a size in a horizontal direction greater than a size in a vertical direction; A clean water tank in communication with the water storage box assembly to collectively store clean water input from the water storage box assembly; wherein the capacity of the clean water tank is greater than the capacity of the water storage box assembly.

12. The mobile robot of claim 11, wherein, The mobile robot further comprises: a water filling pump connected between the water storage box assembly and the clean water tank to deliver clean water in the water storage box assembly to the clean water tank; wherein in a vertical direction, the distance from the water storage box assembly to the ground is less than the distance from the clean water tank to the ground.

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