Filter screen blockage monitoring device for swimming pool cleaning robot

Abstract

The utility model discloses a filter screen blockage monitoring device for a swimming pool cleaning robot, which belongs to the field of cleaning robots and comprises a robot component and a detection component, the monitoring component comprises a mounting cylinder mounted in the robot component, a filter screen is mounted at the lower end of the mounting cylinder, and a mounting shell is mounted on one side of the mounting cylinder. A controller and a high-precision sensor are separately mounted in the mounting shell, a mounting frame is mounted in the mounting barrel, a micro motor is mounted in the mounting frame, a first crushing blade and a second crushing blade are separately mounted at the output end of the micro motor, a lower shell is mounted at the upper end in the mounting barrel, and an upper shell is connected to the upper end of the lower shell; by means of the monitoring assembly, the opening degree of the filter screen and the opening degree of the water inlet can be conveniently monitored in real time and automatically adjusted, so that the use convenience of the monitoring device is improved, and meanwhile all parts of the monitoring device can be conveniently disassembled through mutual cooperation of the structures; and therefore, the disassembly, assembly and replacement convenience of each part can be improved.

Description

Technical Field

[0001] This utility model relates to the field of cleaning robots, specifically a filter clogging monitoring device for swimming pool cleaning robots. Background Technology

[0002] A swimming pool cleaning robot is an intelligent device specifically designed for automatically cleaning swimming pool water and removing dirt from the bottom. It achieves efficient cleaning through automation technology. The filter screen is a crucial component of the cleaning robot. Existing robot filters do not allow for easy monitoring and adjustment of the filter inlet opening, thus affecting the ease of use of the monitoring device. Therefore, it is necessary to provide a monitoring device that allows for easy adjustment of the filter inlet, improving ease of use. Furthermore, existing monitoring devices do not allow for easy disassembly and replacement of components, further impacting ease of use. Therefore, it is necessary to provide a monitoring device that facilitates the disassembly and replacement of components. Utility Model Content

[0003] This invention provides a filter clogging monitoring device for a swimming pool cleaning robot, aiming to solve the problem that existing monitoring devices are inconvenient for real-time monitoring and automatic adjustment of the inlet opening degree.

[0004] To achieve the above objectives, this utility model provides a filter clogging monitoring device for a swimming pool cleaning robot, including a robot component and a detection component;

[0005] The monitoring component includes a mounting cylinder installed inside the robot component. A filter screen is installed at the lower end of the mounting cylinder, and a mounting shell is installed on one side of the mounting cylinder. A controller and a high-precision sensor are installed inside the mounting shell. A mounting frame is installed inside the mounting cylinder, and a micro motor is installed inside the mounting frame. A first crushing blade and a second crushing blade are installed at the output end of the micro motor. A lower shell is installed at the upper end of the inner part of the mounting cylinder, and an upper shell is connected to the upper end of the lower shell. Several sealing flaps are installed between the lower shell and the upper shell, and a transmission ring is installed at the upper end of the several sealing flaps.

[0006] In a preferred embodiment of the present invention, the robot assembly includes a robot body, an upper end of which has a mounting cavity, a lower end of which has a moving wheel, and a mounting cylinder installed inside the mounting cavity.

[0007] As a preferred embodiment of this utility model, a sealing cover is installed on the surface of the mounting shell, and a sealing block is fixedly installed on the surface of the sealing cover. The sealing block is made of rubber.

[0008] As a preferred embodiment of this utility model, the surface of the sealing cover is provided with a plurality of screw holes, and bolts are threaded into the interior of each of the screw holes.

[0009] As a preferred embodiment of this utility model, the lower end of the mounting cylinder is provided with an annular groove, and a retaining ring is fixedly connected to the side surface of the filter screen, the retaining ring being engaged inside the annular groove.

[0010] As a preferred embodiment of this utility model, the upper end of the mounting cylinder is provided with several insertion holes, and the lower end of the upper shell is fixedly connected with several insertion rods, all of which are inserted into the insertion holes.

[0011] As a preferred embodiment of this utility model, the output end of the micro motor is fixedly connected to a limiting shaft, and the surfaces of the first and second crushing blades are both provided with limiting holes. The limiting shaft is inserted into the inside of the limiting holes, and the side surface of the mounting bracket is provided with a threaded groove. The mounting bracket is threadedly connected to the inside of the mounting cylinder through the threaded groove.

[0012] As a preferred embodiment of this utility model, the surface of the transmission ring is provided with a plurality of guide grooves, and the upper ends of the plurality of sealing flaps are fixedly connected with guide rods, the guide rods being slidably connected inside the guide grooves.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. When the robot filter is in use, it can filter impurities in the pool. The filtered pool water enters through the inlet, passes through the filter, and exits through the outlet. At this time, the micro motor is started to rotate the first and second pulverizing blades, thereby filtering large particles of impurities. When the high-precision sensor detects that the filter is clogged, the high-precision sensor transmits the information to the controller. The controller can control the external transmission mechanism to rotate several sealing flaps clockwise or counterclockwise, thereby adjusting the opening degree of the inlet. Compared with the monitoring device in the prior art, this utility model, through the above structure, can facilitate real-time monitoring and adjustment of the opening degree of the inlet as needed, thereby improving the ease of use of the monitoring device.

[0015] 2. When disassembling the monitoring device, the filter screen can be removed by first taking the retaining ring out of the annular groove, and then the mounting bracket can be taken out of the mounting cylinder. Thus, the micro motor, the first crushing blade and the second crushing blade can be disassembled. Then, the plug rod can be taken out of the plug hole to disassemble the upper shell and the lower shell. Compared with the monitoring device in the prior art, the monitoring device can be quickly disassembled through the above-mentioned structure, thereby improving the convenience of replacing each component. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the robot component structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the monitoring component structure of this utility model;

[0019] Figure 4 This is an anatomical diagram of the control mechanism structure of this utility model;

[0020] Figure 5 This is an anatomical diagram of the mounting cylinder structure of this utility model;

[0021] Figure 6 This is an exploded view of the crushing structure of this utility model;

[0022] Figure 7 This is a structural disassembly diagram of the adjustment mechanism of this utility model.

[0023] In the diagram: 100, Robot component; 101, Robot body; 102, Mounting cavity; 103, Moving wheel; 200, Monitoring component; 201, Mounting cylinder; 202, Filter screen; 203, Mounting shell; 204, Controller; 205, High-precision sensor; 206, Mounting bracket; 207, Micro motor; 208, First crushing blade; 209, Second crushing blade; 210, Lower shell; 220, Upper shell; 230, Sealing flap; 240, Transmission ring; 211, Sealing cover; 212, Sealing block; 221, Screw hole; 222, Bolt; 231, Annular groove; 232, Snap ring; 241, Insertion hole; 242, Insertion rod; 251, Limiting shaft; 252, Limiting hole; 253, Threaded groove; 261, Guide groove; 262, Guide rod. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example 1

[0026] Please see Figures 1-7 This utility model provides a filter clogging monitoring device for a swimming pool cleaning robot, including a robot component 100;

[0027] The monitoring component 200 includes a mounting cylinder 201 installed inside the robot component 100. A filter screen 202 is installed at the lower end of the mounting cylinder 201. A mounting shell 203 is installed on one side of the mounting cylinder 201. A controller 204 and a high-precision sensor 205 are installed inside the mounting shell 203. A mounting bracket 206 is installed inside the mounting cylinder 201. A micro motor 207 is installed inside the mounting bracket 206. A first crushing blade 208 and a second crushing blade 209 are installed at the output end of the micro motor 207. A lower shell 210 is installed at the upper end of the mounting cylinder 201. An upper shell 220 is connected to the upper end of the lower shell 210. A plurality of sealing flaps 230 are installed between the lower shell 210 and the upper shell 220. A transmission ring 240 is installed at the upper end of the plurality of sealing flaps 230.

[0028] In one specific embodiment, the monitoring component 200 not only facilitates real-time monitoring and automatic adjustment of the filter screen 202 and the opening and closing degree of the inlet, thereby improving the ease of use of the monitoring device, but also facilitates the disassembly of each component of the monitoring device through the cooperation of the above structures, thereby improving the ease of disassembly and replacement of each component. In use, the filter screen 202 can filter impurities in the pool. The filtered pool water enters through the inlet at the bottom of the mounting cylinder 201, passes through the filter screen 202, and is discharged from the outlet, thus achieving a cleaning effect on the pool water. Subsequently, the micro motor 207 is started to rotate the first pulverizing blade 208 and the second pulverizing blade 209, thereby filtering large particles of impurities. When the high-precision sensor 205 determines that the filter screen 202 is blocked, the high-precision sensor 205 transmits the information to the controller 204. The controller 204 can control the external transmission mechanism to rotate several sealing flaps 230 clockwise or counterclockwise, thereby adjusting the opening and closing degree of the inlet, thus improving the ease of use of the monitoring device.

[0029] Please see Figure 2 The robot assembly 100 includes a robot body 101, with a mounting cavity 102 at the upper end of the robot body 101, and a moving wheel 103 mounted at the lower end of the robot body 101. The mounting cylinder 201 is installed inside the mounting cavity 102.

[0030] In one specific embodiment, the robot body 101 and the monitoring component 200 in the mounting cavity 102 can be moved by the moving wheels 103, thereby cleaning the pool and improving the convenience of pool cleaning.

[0031] Please see Figure 4 and Figure 5 A sealing cover 211 is installed on the surface of the housing 203, and a sealing block 212 is fixedly installed on the surface of the sealing cover 211. The sealing block 212 is made of rubber.

[0032] In one specific embodiment, the sealing cover 211, together with the sealing block 212, not only protects the mounting shell 203, but also ensures the airtightness, preventing water from entering and damaging the controller 204 and the high-precision sensor 205.

[0033] Please see Figure 4 and Figure 5 The surface of the sealing cover 211 has several screw holes 221, and bolts 222 are threaded into the interior of each screw hole 221.

[0034] In one specific embodiment, the bolt 222 is threaded inside the bolt hole 221, which can enhance the connection strength between the sealing cover 211 and the mounting shell 203. At the same time, the sealing cover 211 can be disassembled by removing the bolt 222.

[0035] Please see Figure 4 and Figure 5 An annular groove 231 is provided at the lower end of the mounting cylinder 201, and a retaining ring 232 is fixedly connected to the side surface of the filter screen 202. The retaining ring 232 is engaged inside the annular groove 231.

[0036] In one specific embodiment, the retaining ring 232 is engaged inside the annular groove 231, thereby improving the ease of disassembly and replacement of the filter screen 202 installed inside the mounting cylinder 201.

[0037] Please see Figures 4-7 The upper end of the mounting cylinder 201 is provided with several insertion holes 241, and the lower end of the upper shell 220 is fixedly connected with several insertion rods 242, all of which are inserted into the insertion holes 241.

[0038] In one specific embodiment, the plug rod 242 is inserted into the plug hole 241, thereby improving the ease of disassembly and replacement between the upper shell 220 and the mounting cylinder 201.

[0039] Please see Figures 4-7 The output end of the micro motor 207 is fixedly connected to the limiting shaft 251. The surfaces of the first crushing blade 208 and the second crushing blade 209 are both provided with limiting holes 252. The limiting shaft 251 is inserted into the inside of the limiting hole 252. The side surface of the mounting bracket 206 is provided with a threaded groove 253. The mounting bracket 206 is threadedly connected to the inside of the mounting cylinder 201 through the threaded groove 253.

[0040] In one specific embodiment, the limiting shaft 251 is inserted into the limiting hole 252. When the micro motor 207 rotates, it can drive the first crushing blade 208 and the second crushing blade 209 to rotate, thereby crushing and filtering large particles and improving the cleaning quality of the pool water.

[0041] Please see Figures 4-7The surface of the transmission ring 240 is provided with several guide grooves 261, and the upper ends of several sealing flaps 230 are fixedly connected with guide rods 262, which are slidably connected inside the guide grooves 261.

[0042] In one specific embodiment, the guide rod 262 reciprocates along the guide groove 261 to adjust the opening and closing degree of the sealing flap 230, thereby adjusting the opening and closing degree of the water inlet.

[0043] Working principle: During use, the filter screen 202 filters impurities in the pool. The filtered pool water enters through the inlet at the bottom of the mounting cylinder 201, passes through the filter screen 202, and exits through the outlet, thus cleaning the pool water. Then, the micro motor 207 is started to rotate the first pulverizing blade 208 and the second pulverizing blade 209, thereby filtering large particles of impurities. When the high-precision sensor 205 detects that the filter screen 202 is clogged, the high-precision sensor 205 transmits the information to the controller 204. The controller 204 can control the external transmission mechanism to rotate several sealing flaps 230 clockwise or counterclockwise to adjust the opening and closing degree of the inlet, thereby improving the ease of use of the monitoring device.

[0044] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0045] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A filter clogging monitoring device for a swimming pool cleaning robot, characterized in that, Includes robot components (100): A monitoring component (200) includes a mounting cylinder (201) installed inside a robot component (100). A filter screen (202) is installed at the lower end of the mounting cylinder (201). A mounting shell (203) is installed on one side of the mounting cylinder (201). A controller (204) and a high-precision sensor (205) are installed inside the mounting shell (203). A mounting bracket (206) is installed inside the mounting cylinder (201). 6) is equipped with a micro motor (207). The output end of the micro motor (207) is equipped with a first crushing blade (208) and a second crushing blade (209). The upper end of the mounting cylinder (201) is equipped with a lower shell (210). The upper end of the lower shell (210) is connected to an upper shell (220). A plurality of sealing flaps (230) are installed between the lower shell (210) and the upper shell (220). A transmission ring (240) is installed at the upper end of the plurality of sealing flaps (230).

2. The filter clogging monitoring device for the swimming pool cleaning robot according to claim 1, characterized in that: The robot assembly (100) includes a robot body (101), with an installation cavity (102) at the upper end of the robot body (101) and a moving wheel (103) installed at the lower end of the robot body (101). The installation cylinder (201) is installed inside the installation cavity (102).

3. The filter clogging monitoring device for the swimming pool cleaning robot according to claim 1, characterized in that: A sealing cover (211) is mounted on the surface of the mounting shell (203), and a sealing block (212) is fixedly mounted on the surface of the sealing cover (211). The sealing block (212) is made of rubber.

4. The filter clogging monitoring device for a swimming pool cleaning robot according to claim 3, characterized in that: The surface of the sealing cover (211) is provided with a plurality of screw holes (221), and bolts (222) are threaded into the interior of each screw hole (221).

5. The filter clogging monitoring device for a swimming pool cleaning robot according to claim 1, characterized in that: The lower end of the mounting cylinder (201) is provided with an annular groove (231), and a retaining ring (232) is fixedly connected to the side surface of the filter screen (202), and the retaining ring (232) is engaged inside the annular groove (231).

6. The filter clogging monitoring device for a swimming pool cleaning robot according to claim 1, characterized in that: The upper end of the mounting cylinder (201) is provided with several insertion holes (241), and the lower end of the upper shell (220) is fixedly connected with several insertion rods (242), and the several insertion rods (242) are inserted into the inside of the insertion holes (241).

7. The filter clogging monitoring device for a swimming pool cleaning robot according to claim 1, characterized in that: The output end of the micro motor (207) is fixedly connected to a limiting shaft (251). The surfaces of the first crushing blade (208) and the second crushing blade (209) are both provided with limiting holes (252). The limiting shaft (251) is inserted into the inside of the limiting hole (252). The side surface of the mounting bracket (206) is provided with a threaded groove (253). The mounting bracket (206) is threadedly connected to the inside of the mounting cylinder (201) through the threaded groove (253).

8. The filter clogging monitoring device for a swimming pool cleaning robot according to claim 1, characterized in that: The surface of the transmission ring (240) is provided with a plurality of guide grooves (261), and the upper ends of the plurality of sealing flaps (230) are fixedly connected with guide rods (262), which are slidably connected inside the guide grooves (261).

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