Liquid level floating dirt cleaning base station and liquid level cleaning system

Abstract

The utility model discloses a liquid level floating dirt cleaning base station and a liquid level cleaning system, the liquid level floating dirt cleaning base station comprises a machine body, a power part and a filtering piece, the machine body forms a base station inlet, a base station outlet and a base station flow channel; at least part of the base station inlet is exposed on the liquid level of the pool, and the included angle between the orientation of the base station outlet and the orientation of the base station inlet is smaller than 90 degrees; or the to-be-filled pool wall and / or liquid level floating dirt cleaning base station forms a reflecting surface on one side, far away from the base station inlet, of the base station outlet. According to the utility model, enough liquid level difference can be formed at the base station inlet to drive floating dirt to enter the base station flow channel; the water flow discharged outwards from the base station outlet forms enough water flow pressure to drive the floating dirt to flow towards the base station inlet, so that the floating dirt can enter the base station inlet more smoothly and quickly.

Description

TECHNICAL FIELD

[0001] The utility model relates to a pool cleaning equipment technical field, concretely relates to a liquid surface floating dirt cleaning base station and liquid surface cleaning system. BACKGROUND

[0002] Pools, for example, include swimming pools. Swimming pools are places where people engage in swimming activities, and people can move or compete in them. Most swimming pools are built on the ground and can be divided into general swimming pools and warm water swimming pools according to water temperature. In order to ensure the comfort and safety of people moving in the pool, the pool needs to be cleaned periodically. A kind of pool robot can automatically replace manual cleaning of the pool. But the existing pool robot can only move on the water bottom through walking wheel, and clean the stains on the water bottom. For some floating garbage on the liquid surface of the pool, the pool moving cleaning equipment cannot clean the floating garbage on the liquid surface very efficiently, and needs to be improved. SUMMARY

[0003] The main purpose of the utility model is to provide a kind of liquid surface floating dirt cleaning base station and liquid surface cleaning system, to solve the problem that traditional pool robot cannot clean the floating garbage on the liquid surface very efficiently.

[0004] To achieve the above purpose, the utility model provides a kind of liquid surface floating dirt cleaning base station, the liquid surface floating dirt cleaning base station is used to install in the pool wall to be installed of pool, the liquid surface floating dirt cleaning base station includes:

[0005] Body, form has the base station entrance, base station outlet and the base station flow channel that communicates the base station entrance and the base station outlet, at least part of the base station entrance is exposed on the liquid surface of pool;

[0006] Power component, set in the base station flow channel, to drive external water body from the base station entrance into the base station flow channel, and then discharge outward through the base station outlet;And,

[0007] Filter piece, set in the base station flow channel, and the base station flow channel is divided into the dirt inlet flow channel section close to the base station entrance and the drainage flow channel section close to the base station outlet, the filter piece is used to retain the floating dirt carried by water body in the dirt inlet flow channel section;

[0008] Wherein, the included angle between the orientation of the base station outlet and the orientation of the base station entrance is less than 90°;Or,

[0009] The pool wall to be installed and / or the liquid surface floating dirt cleaning base station form a reflecting surface on the side of the base station outlet away from the base station entrance, and the reflecting surface is used to reflect the water flow flowing away from the base station entrance to the base station entrance.

[0010] Optionally, the opening orientation and / or the opening cross-sectional area of the base station discharge outlet are movably adjustable.

[0011] The liquid surface floating dirt cleaning base station further comprises a second adjusting mechanism for adjusting the opening orientation and / or the opening cross-sectional area of the base station discharge outlet.

[0012] Optionally, the base station discharge outlet has a proximal side edge close to the base station inlet and a distal side edge away from the base station inlet; the body comprises:

[0013] a base station housing provided with the base station discharge outlet; and,

[0014] a guide plate protruding outside the base station housing and having one end edge rotationally connected with the distal side edge to have the other end edge flipped in a first stroke towards the direction close to the proximal side edge and in a second stroke away from the proximal side edge;

[0015] The second adjusting mechanism is drivingly connected with the guide plate.

[0016] Optionally, the guide plate is provided with an avoiding hole along its thickness direction;

[0017] The body further comprises a one-way opening and closing structure provided at the avoiding hole and closing the avoiding hole when the guide plate performs the first stroke and opening the avoiding hole when the guide plate performs the second stroke.

[0018] Optionally, the body comprises:

[0019] a base station housing provided with the base station inlet and a second through hole respectively; and,

[0020] a connecting pipe connecting the second through hole and the drainage flow channel section, at least a partial pipe section of the connecting pipe being movably bendable along its radial direction, the second through hole or a pipe opening of the connecting pipe close to the second through hole constituting the base station discharge outlet;

[0021] The second adjusting mechanism is drivingly connected with at least one side wall of the connecting pipe to drive the connecting pipe to bend movably along its radial direction.

[0022] Optionally, the connecting pipe is movably bendable along the vertical direction and the direction close to and away from the base station inlet respectively.

[0023] Optionally, the body further comprises an adjusting valve provided at the connecting pipe to adjust the opening degree at the position where the connecting pipe is located; and / or,

[0024] The pipe orifice of the connecting pipe is inclined.

[0025] Optionally, the longitudinal side shell wall of the machine body is provided with the base station entrance;

[0026] The base station exit is arranged on the same side of the base station entrance in a longitudinal direction.

[0027] The second adjusting mechanism is used for adjusting the gradual deflection of the base station exit on the same side towards the side of the base station entrance; and / or,

[0028] The second adjusting mechanism is used for adjusting the gradual increase of the opening cross-sectional area of the base station exit on the same side in the direction away from the base station entrance; and / or,

[0029] The second adjusting mechanism is used for adjusting the gradual increase of the flow rate of the base station exit on the same side in the direction away from the base station entrance.

[0030] Optionally, the liquid surface floating dirt cleaning base station further comprises a reflecting plate, the reflecting plate is protruded on the side of the base station exit away from the base station entrance, and the plate surface of the reflecting plate constitutes the reflecting surface.

[0031] In addition, in order to achieve the above-mentioned purpose, the utility model also provides a liquid surface cleaning system, including mobile cleaning equipment and liquid surface floating dirt cleaning base station as mentioned above.

[0032] In the technical scheme, when the power component is started and runs, the base station entrance is at least partially exposed on the liquid surface of the pool, sufficient liquid level difference can be formed to drive the floating dirt into the base station flow channel, and the floating dirt is intercepted at the dirt inlet flow channel section by the filter; by adjusting the orientation of the base station exit or by means of the reflecting surface, sufficient water flow pressure can be formed by the water flow discharged outward from the base station exit to drive the floating dirt to flow towards the base station entrance, so that the floating dirt in the blind area of the base station entrance can more smoothly and quickly enter the base station entrance, which helps to improve the cleaning effect of the floating dirt. In addition, since the machine body is located at a basically fixed area in the pool, it is helpful to realize the fixed-point transfer and cleaning of the floating dirt on the pool, avoid the problem of aggravating the cleaning burden caused by the disordered disturbance of the floating dirt on the pool due to the walking of the pool robot. BRIEF DESCRIPTION OF DRAWINGS

[0033] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the description of the embodiments or the prior art. Obviously, the drawings described below are only some of the embodiments of the present application, and not all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0034] Figure 1 A three-dimensional schematic view of an embodiment of the liquid surface cleaning system provided by the present application;

[0035] Figure 2 For Figure 1 A schematic view of the flow direction of the water flow discharged by the base station discharge port in the liquid surface cleaning system;

[0036] Figure 3 For Figure 1 A three-dimensional schematic view of the liquid surface cleaning system after the top shell plate of the base station shell is removed;

[0037] Figure 4 A schematic view of the first embodiment of the partial structure assembled at the base station discharge port in the liquid surface cleaning system provided by the present application;

[0038] Figure 5 A schematic view of the second embodiment of the partial structure assembled at the base station discharge port in the liquid surface cleaning system provided by the present application.

[0039] Explanation of reference numerals:

[0040] 1 liquid surface floating dirt cleaning base station; 100 base station shell; 110 base station inlet; 120 base station discharge port; 130 base station flow channel; 140 second through hole; 200 power component; 300 filter; 410 guide plate; 411 avoidance hole; 412 one-way opening and closing structure; 420 connecting pipe; 430 adjustable nozzle; 5 mobile cleaning equipment.

[0041] The implementation, functional characteristics and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0042] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, and not all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0043] It should be noted that if the embodiments of the utility model have the direction indication (such as up, down, left, right, front, back), the direction indication is only used to explain the relative position relationship, movement condition and the like between the components in a certain specific posture (as shown in the drawings), if the specific posture changes, the direction indication also changes accordingly.

[0044] In addition, if the embodiments of the utility model have the description of "first", "second" and the like, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included at least one feature. In addition, the meaning of "and / or" appearing throughout the text includes three parallel schemes, for example, "A and / or B" includes A scheme, or B scheme, or A and B simultaneously satisfy the scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of the ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.

[0045] Please refer to Figures 1 to 5 The utility model provides a kind of liquid surface floating dirt cleaning base station 1 and the liquid surface cleaning system applied by it.For easy understanding, in the following embodiment, it is with the example that liquid surface floating dirt cleaning base station 1 and the liquid surface cleaning system applied by it have two two crosswise arranged horizontal direction, longitudinal direction and up-down direction.The horizontal direction and the longitudinal direction are two directions that are substantially perpendicular on the horizontal plane substantially perpendicular to the up-down direction.

[0046] Specifically, the liquid surface floating dirt cleaning base station 1 provided by the utility model is used to be installed at the pool wall to be installed, and the liquid surface floating dirt cleaning base station 1 includes a machine body, a power component 200 and a filter 300.The machine body is formed with a base station inlet 110, a base station outlet 120 and a base station flow channel 130 communicating the base station inlet 110 and the base station outlet 120, at least part of the base station inlet 110 is exposed on the liquid surface of the pool when installed to the pool wall to be installed;The power component 200 is arranged in the base station flow channel 130 to drive the external water body to enter the base station flow channel 130 from the base station inlet 110, and then be discharged outwardly through the base station outlet 120;The filter 300 is arranged in the base station flow channel 130, and separates the base station flow channel 130 into a dirty inlet flow channel section close to the base station inlet 110 and a water discharge flow channel section close to the base station outlet 120, and the filter 300 is used to retain the floating dirt carried by the water body in the dirty inlet flow channel section;

[0047] The included angle A between the orientation of the base station outlet 120 and the orientation of the base station inlet 110 is less than 90°.

[0048] The liquid surface floating dirt cleaning base station 1 forms a reflecting surface on the side of the base station discharge outlet 120 away from the base station inlet 110, and the reflecting surface is used to reflect the water flow flowing away from the base station inlet to the water flow flowing toward the base station inlet.

[0049] In the technical scheme provided by the utility model, when the power component 200 starts to operate, the base station inlet 110 is at least partially exposed on the water pool liquid surface, which can form sufficient liquid level difference to drive the floating dirt to enter the base station flow channel 130 and be intercepted by the filter 300 at the dirt inlet flow channel section. By adjusting the orientation of the base station discharge outlet 120 or by means of the reflecting surface, the water flow discharged outward by the base station discharge outlet 120 forms sufficient water flow pressure to drive the floating dirt to flow toward the base station inlet 110, so that the floating dirt located in the blind area of the base station inlet 110 can enter the base station inlet 110 more smoothly and quickly, which helps to improve the cleaning effect of the floating dirt. In addition, since the machine body is located at a basically fixed area in the water pool, it helps to realize the fixed-point transfer and cleaning of the floating dirt on the water pool, avoids the problem of aggravating the cleaning burden caused by the disordered disturbance of the floating dirt on the water pool due to the walking of the water pool robot.

[0050] Generally, the liquid surface floating dirt cleaning base station 1 comprises a machine body, and the machine body comprises a base station shell 100 and some necessary components installed at the base station shell 100. The base station shell 100 is installed at the to-be-mounted pool wall of the water pool, and specifically, it can be fixedly installed at a fixed position or movably installed at a position which can be adjusted to a certain extent. When movably installed, the movement direction is not limited, and it can be movably installed along the horizontal direction, the vertical direction and / or the up-down direction, so that the orientation of the liquid surface floating dirt cleaning base station 1 relative to the to-be-mounted pool wall can be flexibly adjusted according to actual needs.

[0051] The specific orientation of the to-be-mounted pool wall is not limited, and it can be but is not limited to the pool bottom wall and / or the pool side wall of the water pool. However, it can be understood that, when the liquid surface floating dirt cleaning base station 1 in the design is in the liquid surface cleaning mode of cleaning the floating dirt on the liquid surface of the water pool, at least part of the base station inlet 110 needs to be exposed above the liquid surface of the water pool, so as to reduce the design burden of the up-down dimension of the base station shell 100, the pool side wall of the water pool can be set as the to-be-mounted pool wall in actual application, so that the liquid surface floating dirt cleaning base station 1 is hung at the to-be-mounted pool wall. Specifically, the base station shell 100 can be provided with a first shell wall located on one side in the longitudinal direction and a remaining second shell wall, and the first shell wall is installed on the pool side wall.

[0052] Similarly, the opening orientation of the base station inlet 110 and / or the base station outlet 120 on the base station housing 100 is not limited, but for the sake of understanding, in the following embodiments, the base station inlet 110 is opened on the longitudinal side wall of the base station housing 100, and the base station outlet 120 is opened on at least one lateral side wall of the base station housing 100.

[0053] Therefore, the second wall can be the longitudinal side wall of the base station housing 100, and the lateral side walls. The base station inlet 110 can be arranged on any second wall, so that the base station inlet 110 does not interfere with the installation of the base station housing 100 on the pool wall during the cleaning process of the floating dirt. The base station inlet 110 can be arranged on any of the above-mentioned second walls to achieve one-sided concentrated cleaning of floating dirt. For example, the base station inlet 110 can be arranged on the second wall on the other longitudinal side of the base station housing 100. Alternatively, the base station inlet 110 can be opened on at least two second walls to achieve at least two-sided concentrated cleaning of floating dirt. For example, the base station inlet 110 can be arranged in a long shape along at least two second walls as one; or at least two base station inlets 110 can be arranged on at least two second walls one by one. It should be noted that the opening direction of the base station inlet 110 and / or the base station outlet 120, i.e., the extension direction of the central axis of the opening of the base station inlet 110 and / or the base station outlet 120. For a single base station inlet 110, for example, the base station inlet 110 is arranged on the longitudinal side of the base station housing 100, and the central axis of the base station inlet 110 can be substantially parallel or collinear with the longitudinal direction of the base station housing 100; of course, the central axis of the base station inlet 110 can form an angle with the longitudinal direction of the base station housing 100, for example, the opening of the base station inlet 110 is arranged to be inclined upward.

[0054] The machine body generally further comprises a cover body movably arranged on the base station housing 100 and movable to open and cover the base station inlet 110. When the base station inlet 110 is arranged as at least two, at least two cover bodies can be arranged one by one corresponding to each base station inlet 110. At this time, the cover bodies at each base station inlet 110 can be linked to open and close, or the cover bodies at each base station inlet 110 can be independently opened and closed.

[0055] When the liquid surface floating dirt cleaning base station 1 runs in the liquid surface cleaning mode of floating dirt, the cover body at least partially opens the corresponding base station inlet 110, and at least part of the base station inlet 110 or at least one of the base station inlets 110 is exposed on the liquid surface of the pool, so that a sufficient liquid level difference can be formed at the liquid surface and the dirt inlet channel section communicated with the base station inlet 110, to assist the floating dirt to enter the dirt inlet channel section faster.

[0056] When the liquid surface floating dirt cleaning base station 1 does not operate the liquid surface floating dirt cleaning mode, the cover can be set to completely cover the corresponding base station entrance 110.

[0057] In view of the above, the base station discharge port 120 can be specifically arranged on the transverse sides of the base station housing 100. It can be understood that when the base station entrance 110 is arranged on the longitudinal side of the base station housing 100, the floating dirt located on the longitudinal front side of the base station housing 100 can be mainly cleaned. For the areas on the transverse sides of the base station housing 100, especially the areas located on the longitudinal rear side of the base station entrance 110, they constitute the cleaning blind area of the base station entrance 110. The floating dirt in the cleaning blind area is not easy to be directly cleaned by the base station entrance 110. The design of the present application is to arrange the base station discharge port 120 in the cleaning blind area:

[0058] Further, in an embodiment, the included angle A between the directions of the base station entrance 110 and the base station discharge port 120 is less than 90°. By using the pressure of the water flow discharged outward by the base station discharge port 120, the floating dirt in the cleaning blind area can be gradually moved towards the longitudinal front side of the base station entrance 110, so that the floating dirt can be more easily sucked by the base station entrance 110.

[0059] Or further, in an embodiment, when the body is installed to the to-be-installed pool wall, and the to-be-installed pool wall is specifically selected, the to-be-installed pool wall forms a reflecting surface on the side away from the base station entrance 110. The arrangement of the reflecting surface makes that even when the included angle A between the directions of the base station entrance 110 and the base station discharge port 120 is not less than 90°, resulting in the water flow discharged outward by the base station discharge port 120 flowing in the direction away from the base station entrance 110, the reflecting surface can reversely push the water flow, so that the water flow flows in the direction towards the base station entrance 110, achieving the purpose of gradually moving the floating dirt in the cleaning blind area towards the longitudinal front side of the base station entrance 110. It can be understood at this time that when the base station entrance 110 is arranged on the longitudinal side of the base station housing 100 and the base station discharge port 120 is arranged on at least one of the transverse sides of the base station housing 100, the other longitudinal side of the base station housing 100 can be installed on the side wall of the pool. At this time, the side wall of the pool constitutes the above-mentioned to-be-installed pool wall and can directly define the reflecting surface.

[0060] Or further, in an embodiment, the liquid surface floating dirt cleaning base station 1 further comprises a reflecting plate, the reflecting plate is protruded on the side of the base station discharge port 120 away from the base station inlet port 110, and the plate surface of the reflecting plate constitutes a reflecting surface. Specifically, when the base station inlet port 110 is arranged on the longitudinal side of the base station housing 100 and the base station discharge port 120 is arranged on at least one side of the base station housing 100 in the transverse direction, the reflecting plate can be protruded on the side of the base station discharge port 120 away from the base station inlet port 110 in the longitudinal direction.

[0061] It should be noted that, in order to facilitate understanding, in the following embodiments, the angle A between the directions of the base station inlet port 110 and the base station discharge port 120 is less than 90°.

[0062] In view of the above, in order to make the floating dirt enter the base station flow channel 130 more smoothly, the opening direction of the base station inlet port 110 is generally set to be constant. The opening direction of the base station discharge port 120 can be set to be fixed or adjustable according to actual needs. When the opening direction of the base station discharge port 120 is adjustable, specifically, the liquid surface floating dirt cleaning base station 1 can further comprise a second adjusting mechanism, which can be used to adjust the opening direction of the base station discharge port 120, thereby adjusting the flow direction of the water flow discharged outwardly through the base station discharge port 120, and finally controlling the flow direction of the floating dirt located in the above-mentioned cleaning blind area driven by the water flow discharged outwardly through the base station discharge port 120, so as to ensure that the floating dirt in the cleaning blind area can flow along a relatively reasonable path towards the base station inlet port 110.

[0063] Then further, the opening cross-sectional area of the base station discharge port 120 can be set to be constant or adjustable in size according to actual needs. When the opening cross-sectional area of the base station discharge port 120 is adjustable in size, specifically, the second adjusting mechanism can also be used to adjust the opening cross-sectional area of the base station discharge port 120, thereby adjusting the flow rate of the water flow discharged outwardly through the base station discharge port 120, and then adjusting the pressure of the water flow. When the pressure of the water flow is relatively large, the floating dirt in the cleaning blind area can be driven to flow to the longitudinal front side of the base station inlet port 110 more quickly; on the contrary, when the pressure of the water flow is relatively small, the floating dirt in the cleaning blind area can be driven to flow to the longitudinal front side of the base station inlet port 110 more slowly.

[0064] Further, the flow rate of the water flow discharged outwardly through the base station discharge outlets 120 can be set to be constant or can be adjusted in size according to actual needs. When the flow rate of the water flow discharged outwardly through the base station discharge outlets 120 can be adjusted in size, the second adjusting mechanism can also be used to adjust the flow rate of the water flow discharged outwardly through the base station discharge outlets 120. It should be noted that the second adjusting mechanism can be set to directly adjust the flow rate of the water flow discharged outwardly through the base station discharge outlets 120, or can be set to indirectly adjust the flow rate of the water flow discharged outwardly through the base station discharge outlets 120 by adjusting the working parameters of the power component 200. When the flow rate of the water flow discharged outwardly through the base station discharge outlets 120 can be adjusted in size, the pressure of the water flow discharged outwardly through the base station discharge outlets 120 is adjusted accordingly. Similarly, when the pressure of the water flow is large, the floating dirt in the cleaning blind area can be brought to flow more quickly to the longitudinal front side of the base station inlet 110; on the contrary, when the pressure of the water flow is small, the floating dirt in the cleaning blind area can be brought to flow more slowly to the longitudinal front side of the base station inlet 110.

[0065] As can be understood from the above, the base station discharge outlets 120 are provided in at least two, and each base station discharge outlet 120 is arranged on the lateral side of the base station inlet 110, so that each base station discharge outlet 120 can act on the cleaning blind area on the lateral side of the base station inlet 110. When the base station discharge outlets 120 are further provided in more than two, at least two base station discharge outlets 120 can be arranged on the same lateral side of the base station inlet 110.

[0066] At this time, specifically, each base station discharge outlet 120 on the same lateral side of the base station inlet 110 can be arranged in longitudinal sequence with intervals:

[0067] In an embodiment, the second adjusting mechanism can be used to adjust the gradual deflection of each base station discharge outlet 120 on the same side towards the side of the base station inlet 110. That is, the included angle between the base station discharge outlet 120 farthest away from the base station inlet 110 in the longitudinal direction and the base station inlet 110 is relatively the largest; the included angle between the base station discharge outlet 120 second farthest away from the base station inlet 110 in the longitudinal direction and the base station inlet 110 is relatively the second largest; the included angle between the base station discharge outlet 120 second closest to the base station inlet 110 in the longitudinal direction and the base station inlet 110 is relatively the second smallest; and the included angle between the base station discharge outlet 120 closest to the base station inlet 110 in the longitudinal direction and the base station inlet 110 is relatively the smallest.

[0068] And / or in an embodiment, the second adjusting mechanism is configured to adjust the opening cross-sectional area of each base station outlet 120 on the same side to gradually increase in the direction away from the base station entrance 110. That is, the opening cross-sectional area of the base station outlet 120 farthest away from the base station entrance 110 in the longitudinal direction is relatively largest; the opening cross-sectional area of the base station outlet 120 second farthest away from the base station entrance 110 in the longitudinal direction is second largest; the opening cross-sectional area of the base station outlet 120 second closest to the base station entrance 110 in the longitudinal direction is second smallest; and the opening cross-sectional area of the base station outlet 120 closest to the base station entrance 110 in the longitudinal direction is relatively smallest.

[0069] And / or in an embodiment, the second adjusting mechanism is configured to adjust the flow rate of each base station outlet 120 on the same side to gradually increase in the direction away from the base station entrance 110. That is, the flow rate of the base station outlet 120 farthest away from the base station entrance 110 in the longitudinal direction is relatively largest; the flow rate of the base station outlet 120 second farthest away from the base station entrance 110 in the longitudinal direction is second largest; the flow rate of the base station outlet 120 second closest to the base station entrance 110 in the longitudinal direction is second smallest; and the flow rate of the base station outlet 120 closest to the base station entrance 110 in the longitudinal direction is relatively smallest.

[0070] In this way, the water flow discharged outward by each base station outlet 120 on the same side of the base station entrance 110 can radiate and substantially completely cover the entire cleaning blind area on the same side. And the water flow farther away from the base station entrance 110 has a greater flow rate and / or water flow pressure, which can gradually push the floating dirt farthest away from the base station entrance 110 toward the base station entrance 110, helping the floating dirt orderly and batched enter the base station entrance 110, which can improve the cleaning efficiency and to some extent avoid clogging at the base station entrance 110.

[0071] In addition, specifically, each base station outlet 120 on the same side of the base station entrance 110 can also be arranged in sequence along the up-down direction:

[0072] In an embodiment, the second adjusting mechanism can be used to adjust the gradual deflection of each base station outlet 120 from bottom to top on the same side. That is, the opening of the base station outlet 120 at the bottom is oriented downward at the largest angle with the horizontal plane; the opening of the base station outlet 120 at the second bottom is oriented downward at the second largest angle with the horizontal plane; the opening of the base station outlet 120 at the second top is oriented slightly downward at the second smallest angle with the horizontal plane; and the opening of the base station outlet 120 at the top is substantially parallel to the horizontal plane. In this way, the water flow discharged outward by the base station outlet 120 at the bottom can lift the bottom-sinking or suspended pollutants upward, and then gradually be carried to float on the liquid surface, and finally be carried to the base station inlet 110 by the water flow discharged outward by the base station outlet 120 at the top.

[0073] Of course, the opening cross-sectional area and / or flow rate of the base station outlet 120 can also be adjusted as needed, which will not be described in detail. According to actual needs, in a specific application, each base station outlet 120 located on the same side of the base station inlet 110 can be arranged in sequence along the longitudinal direction or in sequence along the up-down direction.

[0074] It should be noted that the specific structure of the second adjusting mechanism for achieving the above-mentioned purpose can be specifically set according to the specific structure of the base station outlet 120:

[0075] For example, in one scheme, the lateral shell wall of the base station shell 100 is provided with the base station outlet 120, and the base station outlet 120 has a proximal side along the longitudinal direction close to the base station inlet 110 and a distal side away from the base station inlet 110. The body further comprises a guide plate 410, which is protruded on the outside of the base station shell 100 and has one end edge rotationally connected with the distal side, so as to have a first stroke driving the other end edge to flip in the direction close to the proximal side and a second stroke driving the other end edge to flip in the direction away from the proximal side. The second adjusting mechanism is drivingly connected with the guide plate 410. The guide plate 410 can be one, and one end edge of the guide plate 410 is rotationally connected with the distal side of the base station outlet 120. Or the guide plate 410 can be two, and one end edge of one of the guide plates 410 is rotationally connected with the distal side of the base station outlet 120, and one end edge of the other guide plate 410 is rotationally connected with the proximal side of the base station outlet 120, and the two guide plates 410 rotate substantially synchronously. In the flipping process of the guide plate 410, the water flow discharged through the base station outlet 120 can be guided to the desired direction, thereby achieving the purpose of changing the flow direction, that is, equivalent to changing the orientation of the base station outlet 120.

[0076] It can be understood that, since the base station entrance 110 is arranged at the longitudinal front side of the base station exit 120, when the guide plate 410 performs the first stroke, the floating dirt at the cleaning blind area can be brought to the base station entrance 110. However, conversely, when the guide plate 410 performs the second stroke, the floating dirt at the side of the base station entrance 110 can be brought away. Therefore, in an actual application, if the liquid surface floating dirt cleaning base station 1 runs in the liquid surface cleaning mode, the guide plate 410 can be specifically arranged to perform only one first stroke and not to perform the second stroke at a preset speed under the driving of the second adjusting mechanism, so that in the entire liquid surface cleaning mode, the guide plate 410 does not perform the second stroke to bring the floating dirt away in the opposite direction, which affects the cleaning effect of the floating dirt.

[0077] In another actual application, if the liquid surface floating dirt cleaning base station 1 runs in the liquid surface cleaning mode and needs the second adjusting mechanism to drive the guide plate 410 to perform reciprocating multiple switching between the first stroke and the second stroke:

[0078] In a design, the guide plate 410 can be rotatably mounted to the base station housing 100 around an axis extending along the proximal side or the distal side of the base station exit 120, and the guide plate 410 rotates on the outside of the base station housing 100 to perform the first stroke and rotates on the inside (for example, at the drainage channel section) of the base station housing 100 to perform the second stroke, so that the guide plate 410 does not bring the floating dirt at the base station entrance 110 away in the opposite direction when performing the second stroke.

[0079] Or in a design, the guide plate 410 is provided with an avoiding hole 411 along the thickness direction thereof; the machine body further comprises a one-way opening and closing structure 412 arranged at the avoiding hole 411 and covering the avoiding hole 411 when the guide plate 410 performs the first stroke and opening the avoiding hole 411 when the guide plate 410 performs the second stroke. In this way, when the first stroke is performed, the one-way opening and closing structure 412 covers the avoiding hole 411, so that the guide plate 410 forms sufficient plate surface to contact the water body in the pool and generates sufficient water flow pressure to drive the floating dirt to move towards the base station entrance 110. When the second stroke is performed, the one-way opening and closing structure 412 opens the avoiding hole 411, so that the contact area of the guide plate 410 with the water body in the pool is reduced, generating smaller water flow pressure to drive the floating dirt to move away from the base station entrance 110, thereby greatly reducing the adverse effect of the base station entrance 110 on the suction of the floating dirt.

[0080] Specifically, the avoiding hole 411 can be provided with one or at least two on the guide plate 410. When provided with one, the opening cross-sectional area of the avoiding hole 411 is at least sufficient to achieve the above purpose. When provided with at least two, the avoiding holes 411 can be dispersedly arranged on the guide plate 410.

[0081] The specific form of the one-way opening and closing structure 412 is not limited, for example, in an embodiment, the avoidance hole 411 can be set as a tapered hole, and the tapered hole is set with a gradually decreasing hole diameter in the direction away from the base station entrance 110. The one-way opening and closing structure 412 is set in a block shape at the avoidance hole 411, and when the guide plate 410 performs the first stroke, the one-way opening and closing structure 412 is driven to cooperate with the smaller hole diameter section of the avoidance hole 411, to achieve the purpose of blocking the avoidance hole 411; on the contrary, when the guide plate 410 performs the second stroke, the one-way opening and closing structure 412 is driven to cooperate with the larger hole diameter section of the avoidance hole 411, and an interval is maintained between the larger hole diameter section and the one-way opening and closing structure 412 to form a gap, to achieve the purpose of opening the avoidance hole 411.

[0082] Or in an embodiment, the one-way opening and closing structure 412 is set in a plate shape on one side of the guide plate 410 close to the proximal side, and is movably arranged in the direction close to and away from the guide plate 410; wherein the plate area of the one-way opening and closing structure 412 is greater than the radial cross-sectional area of the avoidance hole 411. In this way, when the guide plate 410 performs the first stroke, the one-way opening and closing structure 412 is driven to adhere to the guide plate 410 due to its plate area being greater than the avoidance hole 411, to achieve the purpose of covering the avoidance hole 411; on the contrary, when the guide plate 410 performs the second stroke, the one-way opening and closing structure 412 is driven to flip away from the guide plate 410, to achieve the purpose of opening the avoidance hole 411.

[0083] The above-mentioned one-way opening and closing structure 412 does not need to be additionally provided with a power mechanism, and only by means of the relative force between the water flow in the pool and the guide plate 410, the one-way opening and closing structure 412 can be switched between the open state and the closed state. Or in other applications, a power mechanism can also be additionally provided for the one-way opening and closing structure 412, which can intelligently and automatically drive and control the one-way opening and closing structure 412.

[0084] In view of the above embodiments, the scheme of the second adjusting mechanism is not limited, which can be but is not limited to a motor or a linear cylinder and the like. Or it is a combination of a driver and a transmission assembly. When the driver is a motor and the like for rotary output, the transmission assembly can convert the rotary output of the motor into the rotary output of the guide plate 410, and during the conversion process, speed adjustment, direction adjustment and the like can be performed according to actual needs, which can be but is not limited to gear sets, worm gear mechanisms and the like. Or when the driver is a linear cylinder and the like for linear output, the transmission assembly can convert the linear output of the linear cylinder into the rotary output of the guide plate 410, and during the conversion process, speed adjustment, direction adjustment and the like can be performed according to actual needs, which can be but is not limited to gear and rack mechanisms, screw and nut mechanisms and the like.

[0085] In another aspect, the base station housing 100 is provided with a base station inlet 110 at one longitudinal side wall thereof, and at least one second through hole 140 at each of the lateral side walls. The machine body further comprises at least two connecting pipes 420, each of which is connected to a corresponding second through hole 140 and a drainage flow channel section. The second through hole 140 or the pipe opening of the connecting pipe 420 close to the second through hole 140 constitutes a base station outlet 120.

[0086] The second through hole 140 can be used for limiting installation of the connecting pipe 420. Specifically, the pipe opening of the connecting pipe 420 can be substantially flush with the hole opening of the second through hole 140, or the pipe opening of the connecting pipe 420 can be located inside the hole opening of the second through hole 140, or the pipe opening of the connecting pipe 420 can extend outside the hole opening of the second through hole 140.

[0087] The pipe opening of the connecting pipe 420 can directly constitute the base station outlet 120. At this time, the pipe opening of the connecting pipe 420 can be a flat opening, or the pipe opening of the connecting pipe 420 can be an inclined opening, which helps to expand the opening cross-sectional area of the base station outlet 120 as much as possible on the basis of the limited pipe diameter of the connecting pipe 420.

[0088] Based on the above, the machine body further comprises an adjustable spray head 430, which is connected in communication with the pipe opening of the connecting pipe 420, so that the pipe opening of the connecting pipe 420 indirectly constitutes the base station outlet 120 through the adjustable spray head 430. The opening direction and / or the opening cross-sectional area of the adjustable spray head 430 can be adjusted, which also constitutes a second adjusting mechanism. Since the connecting pipe 420 and the drainage flow channel section are connected in communication, the power component 200 also acts on the water flow flowing through the connecting pipe 420, so that the flow rate of the water flow at the connecting pipe 420 can be adjusted. At this time, if the power component 200 can independently realize adjustment of the working parameters, the power component 200 also constitutes the second adjusting mechanism; or if the power component 200 needs to realize adjustment of the working parameters by means of an external control device, the second adjusting mechanism can be used as the control device. Further, the second adjusting mechanism can further comprise angle identification devices for identifying the water outlet angle of the adjustable spray head 430, so as to facilitate better control of the opening direction of the base station outlet 120. The angle identification devices can be, but are not limited to, Hall sensors, collision-triggered travel switches, etc.

[0089] Alternatively, based on the above embodiment, further, at least a part of each connecting pipe 420 is arranged to be flexibly movable along its radial direction; and the second adjusting mechanism is drivingly connected to at least one side wall of the connecting pipe 420 to drive the connecting pipe 420 to flexibly move along its radial direction. When the connecting pipe 420 is laterally bent, the opening direction of the pipe opening thereof, i.e. the base station outlet 120, can be changed.

[0090] The second adjusting mechanism for driving the lateral bending of the connecting pipe 420 is not limited, for example, the second adjusting mechanism can include a traction member and a winding device. One end of the traction member is connected to the side wall of the connecting pipe 420, and the other end is movably wound on the winding device. The winding device has a winding state and a releasing state under the driving of a driver such as a motor. When in the winding state, the side wall of the connecting pipe 420 can be pulled by the traction member to bend the connecting pipe 420 towards the corresponding side. Conversely, when in the releasing state, the traction member releases the pulling of the side wall of the connecting pipe 420, so that the connecting pipe 420 returns to the original position.

[0091] It should be noted that the connecting pipe 420 described above can be arranged to be bendable along one side of the longitudinal direction, or can be arranged to be bendable along both sides of the longitudinal direction. And / or, the connecting pipe 420 described above can be arranged to be bendable upwards or downwards.

[0092] Further, in an embodiment, the machine body further comprises at least two adjusting valves, each adjusting valve is arranged at each connecting pipe 420 to independently adjust the opening degree at the position of each connecting pipe 420. The adjusting valve constitutes the second adjusting mechanism, which can realize the adjustment of the opening degree at the position of the connecting pipe 420, and finally helps to realize the adjustment of the opening cross-sectional area of the base station outlet 120.

[0093] Based on one or more of the above embodiments, it can be understood that when the filter 300 is arranged at the base station flow channel 130, if the filter 300 is arranged in a plate shape, the filter 300 can be arranged to be radially separated along the base station flow channel 130, so as to realize the purpose of separating the base station flow channel 130 into the sewage inlet flow channel section and the drainage flow channel section. If the filter 300 defines a filter cavity alone, for example, when the filter 300 is arranged in a frame shape, the filter cavity directly constitutes the sewage inlet flow channel section.

[0094] The base station flow channel 130 and the filter 300 described above can be arranged in one or more. Or the sewage inlet flow channel section and / or the drainage flow channel section in the same base station flow channel 130 can be arranged as one or at least two according to actual needs.

[0095] Of course, the necessary components mounted on the base station housing 100 described above can include but are not limited to one or more of the power supply module, the control device, the water quality detection module, the temperature detection module, the water quality adjusting module, the human-computer interaction module, etc.

[0096] The power supply module can adopt any power supply form, which can be but is not limited to a wireless charging module, a solar charging module, a power storage module, etc., and is helpful for power saving and environmental protection, and can support long-time use of the liquid surface floating dirt cleaning base station 1. The wireless charging module can be embodied between the pool base station and an external power supply, or between the mobile cleaning device 5 and the pool base station, thereby reducing human operation and increasing use convenience.

[0097] The water quality detection module and the water quality adjusting module can be used in combination. The water quality detection module detects parameters of water in the pool, and then the control device controls the water quality adjusting module to adjust the water quality according to the detected parameters, for example, releases water quality adjusting reagents or uses ultraviolet lamps for sterilization and disinfection, when it is determined that the water quality of the pool is substandard.

[0098] The man-machine interaction module includes a voice recognition module and a display control module, and can be at least one of the two, which is used to establish communication and interaction between the user and the liquid surface floating dirt cleaning base station 1. For example, the user can trigger instructions through voice or touch, and interact with the pool base station. Of course, the pool base station can also realize the purpose of alarming preset abnormalities through the man-machine interaction module, or the user can understand the related information in the pool in real time based on, for example, a display screen, so that the use of the liquid surface floating dirt cleaning base station 1 is more intelligent and humanized.

[0099] In addition, based on one or more of the above embodiments, the liquid surface cleaning system further includes a mobile cleaning device 5 in addition to the liquid surface floating dirt cleaning base station 1. The mobile cleaning device 5 includes a device housing, which forms a device inlet, a device outlet, and a device flow channel communicating the device inlet and the device outlet. The mobile cleaning device 5 further includes a dust box, which is equivalent to the above-mentioned filter 300, and can achieve the purpose of retaining solid residues entering the device flow channel through the device inlet in the dust box.

[0100] The mobile cleaning device 5 and the liquid surface floating dirt cleaning base station 1 have at least a separated state and a docked state. When in the separated state, the pool floating dirt mobile cleaning device 5 can work independently, for example, walking in the pool according to a preset track, and cleaning dirt such as the pool wall in the walking process. When in the docked state, the liquid surface floating dirt cleaning base station 1 can perform operations such as charging, automatic cleaning of garbage in the dust box, and automatic cleaning of the dust box on the mobile cleaning device 5. The mobile cleaning device 5 can be flexibly switched between the separated state and the docked state under the control of the control device.

[0101] The above merely describes preferred embodiments of the present application, and is not intended to limit the patent scope of the present application, and any equivalent structural transformation or direct / indirect application in other related technical fields under the inventive concept of the present application, as described in the present application specification and drawings, is included in the patent protection scope of the present application.

Claims

1. A base station for cleaning floating debris on a liquid surface, characterized in that, The floating debris cleaning station is used for installation on the wall of the pool to be cleaned. The floating debris cleaning station includes: The body has a base station inlet, a base station outlet, and a base station flow channel connecting the base station inlet and the base station outlet, with at least a portion of the base station inlet exposed on the surface of the water in the pool. A power unit, located in the base station flow channel, drives external water to enter the base station flow channel from the base station inlet and then discharge it outwards through the base station outlet; and, A filter element is disposed in the base station flow channel and divides the base station flow channel into a sewage inlet flow channel section near the base station inlet and a drainage flow channel section near the base station outlet. The filter element is used to trap floating dirt carried by the water in the sewage inlet flow channel section. Wherein, the angle between the orientation of the base station outlet and the orientation of the base station inlet is less than 90°; or, The wall of the tank to be installed and / or the floating debris cleaning base station form a reflective surface on the side of the base station outlet away from the base station inlet. The reflective surface is used to reflect the water flowing away from the base station inlet back toward the base station inlet.

2. The liquid surface floating debris cleaning base station as described in claim 1, characterized in that, The opening orientation and / or opening cross-sectional area of ​​the base station outlet can be adjusted. The liquid surface floating debris cleaning base station also includes a second adjustment mechanism, which is used to adjust the opening orientation and / or opening cross-sectional area of ​​the base station outlet.

3. The liquid surface floating debris cleaning base station as described in claim 2, characterized in that, The base station outlet has a proximal edge near the base station inlet and a distal edge away from the base station inlet; the body includes: The base station housing includes the base station outlet; and, A guide plate protrudes from the outside of the base station housing, and one end edge is rotatably connected to the distal edge, so as to have a first stroke that drives the other end edge to flip in a direction closer to the proximal edge, and a second stroke that flips in a direction away from the proximal edge. The second adjustment mechanism is driven to connect with the guide plate.

4. The liquid surface floating debris cleaning base station as described in claim 3, characterized in that, The guide plate is provided with clearance holes along its thickness direction; The body also includes a one-way opening and closing structure, which is located at the clearance hole and covers the clearance hole when the guide plate performs the first stroke and opens the clearance hole when the guide plate performs the second stroke.

5. The liquid surface floating debris cleaning base station as described in claim 2, characterized in that, The body includes: Base station housing, wherein the base station housing is provided with a base station entry port and a second through hole; and, A connecting pipe connects the second through hole and the drainage channel section. At least a portion of the connecting pipe is flexibly and movable along its radial direction. The second through hole or the opening of the connecting pipe near the second through hole constitutes the base station outlet. The second adjustment mechanism is driven to at least one side wall of the connecting pipe to drive the connecting pipe to bend radially.

6. The liquid surface floating debris cleaning base station as described in claim 5, characterized in that, The connecting pipes are respectively bendable and movable along the vertical direction and in the direction close to and far from the base station inlet.

7. The liquid surface floating debris cleaning base station as described in claim 5, characterized in that, The machine body also includes a regulating valve, which is located at the connecting pipe to adjust the opening degree at a position within the connecting pipe; and / or, The opening of the connecting pipe is at an angle.

8. The liquid surface floating debris cleaning base station as described in claim 2, characterized in that, The base station entry port is provided on one longitudinal side shell wall of the machine body; wherein... Each of the base station outlets has multiple outlets arranged longitudinally at intervals on the same horizontal side of the base station inlet; The second adjustment mechanism is used to gradually deflect each of the base station outlets located on the same side toward the side where the base station inlet is located; and / or, The second adjustment mechanism is used to adjust the cross-sectional area of ​​the openings of each of the base station outlets located on the same side to gradually increase in the direction away from the base station inlet; and / or, The second adjustment mechanism is used to adjust the flow velocity of each of the base station outlets located on the same side to gradually increase in the direction away from the base station inlet.

9. The liquid surface floating debris cleaning base station as described in claim 1, characterized in that, The liquid surface floating debris cleaning base station also includes a reflector plate, which protrudes from the base station outlet on the side away from the base station inlet, and the surface of the reflector plate constitutes the reflective surface.

10. A liquid surface cleaning system, characterized in that, Includes mobile cleaning equipment and a liquid surface floating debris cleaning base station as described in any one of claims 1 to 9.

Images