Garbage full state detection device for garbage bin of swimming pool cleaning equipment
By using ultrasonic detection and mechanical structure in the swimming pool cleaning equipment, the problem of the garbage status in the garbage bin cannot be detected directly is solved, and the automatic cleaning of the garbage bin is realized, which improves the accuracy of detection and the operation efficiency of the robot.
Patent Information
- Application Number
- CN202421993067.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-16
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-08-16
AI Technical Summary
In the prior art, the garbage accumulation status in the garbage bin of the swimming pool cleaning equipment cannot be detected directly and accurately, resulting in the inability to notify the robot in time for processing.
The ultrasonic transmitter and ultrasonic receiver components are used to determine the garbage status in the garbage bin by detecting changes in ultrasonic signals, and combine the mechanical structure to realize automatic emptiation of the garbage bin.
It realizes direct detection of the garbage status in the garbage warehouse, and promptly notifies the robot to clear the garbage warehouse, improving the accuracy and automation of the inspection.
Smart Images
Figure CN223122303U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of floor cleaning robots, and particularly relates to a garbage bin full state detection device for a pool cleaning device. Background Art
[0002] The background art of the garbage bin full state detection device for a pool cleaning device involves devices and technologies for effectively managing garbage during the cleaning process. It is used to detect the amount of garbage in the garbage bin and can judge whether the bin needs to be emptied based on weight, volume, or other measurement units. The full state of the garbage bin is detected through optical principles, such as by reflecting or blocking light to judge the height or filling situation of the garbage.
[0003] However, in the existing technology, there is no direct detection method for the garbage accumulation state in the robot garbage bin. Indirect methods are used for detection, and it is impossible to intuitively and accurately detect the garbage state in the garbage bin and notify the pool robot for the next step of processing, which needs to be improved. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a garbage bin full state detection device for a pool cleaning device. Through the mutual cooperation of components such as the machine body, main board, first mounting hole, second mounting hole, ultrasonic transmitter, and ultrasonic receiver, when the garbage bin is full of garbage, the ultrasonic signal emitted by the ultrasonic transmitter sliding inside the first mounting hole is blocked by the garbage, thereby weakening the signal intensity of the ultrasonic wave. When the signal is transmitted to the ultrasonic collector sliding inside the second mounting hole, the received signal weakens. Through the change of the signal, the internal condition of the garbage bin of the pool robot can be directly detected, solving the existing problems.
[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:
[0006] The utility model is a garbage bin full state detection device for a pool cleaning device, including a machine body and a main board. The main board is arranged on the top of the machine body. A spring is fixedly connected to the bottom of the inner wall of the machine body, and a placement plate is fixedly connected to the end of the spring away from the machine body. A garbage bin is arranged inside the placement plate, and a groove is opened on the top of the machine body.
[0007] Furthermore, a first mounting hole is opened on the inner wall of the machine body, and a second mounting hole is opened on the inner wall of the machine body. An ultrasonic transmitter is slidably connected inside the first mounting hole, and an ultrasonic receiver is slidably connected inside the second mounting hole. The above design is beneficial to when the garbage bin is full of garbage, the ultrasonic transmitter emits sound waves, and the internal condition of the garbage bin is detected according to the signal condition received by the ultrasonic receiver, facilitating the operation of the staff.
[0008] Further, the ultrasonic transmitter and the ultrasonic receiver are electrically connected to the main board. The above design is beneficial for directly detecting the situation in the garbage bin.
[0009] Further, a connecting shaft is rotatably connected to the inner side wall of the groove. A cover plate is fixedly connected to the circumferential surface of the connecting shaft. The design of the cover plate is beneficial for preventing the garbage bin from detaching from the interior of the machine body.
[0010] Further, a connecting plate is fixedly connected to the top of the cover plate. A fixing plate is fixedly connected to the side surface of the connecting plate. A rotating shaft is rotatably connected to the bottom of the fixing plate. A limiting block is fixedly connected to the circumferential surface of the rotating shaft. A hollow block is fixedly connected to the top of the machine body. A limiting groove is formed in the top of the hollow block. The above design is beneficial for facilitating the handling by the staff when the garbage stored in the garbage bin is full.
[0011] Further, the limiting block is slidably connected to the inner wall of the limiting groove. The cover plate is in contact with the garbage bin. A filtering groove is arranged on the side surface of the garbage bin. A filter net is fixedly connected to the inner side wall of the filtering groove. The above design is beneficial for limiting the cover plate.
[0012] The utility model has the following beneficial effects:
[0013] 1. Through the mutual cooperation of components such as the machine body, the main board, the first mounting hole, the second mounting hole, the ultrasonic transmitter, and the ultrasonic receiver, when the garbage bin is full of garbage, the ultrasonic signal emitted by the ultrasonic transmitter sliding in the first mounting hole is blocked, thereby weakening the ultrasonic signal. When the signal transmitted to the ultrasonic receiver sliding in the second mounting hole is weakened, the situation inside the garbage bin of the pool robot can be directly detected.
[0014] 2. Through the rotational force of the rotating shaft, the components such as the connecting plate, the fixing plate, the rotating shaft, the limiting block, the hollow block, the cover plate, and the limiting block are driven to cooperate with each other, realizing the upward movement of the garbage bin arranged inside the placing plate, so that the cover plate receives a driving force. When the cover plate receives the driving force, the rotating shaft rotating on the inner side wall of the groove rotates. When the garbage bin is full, it is convenient for the staff to operate to empty the garbage inside the garbage bin.
[0015] Certainly, it is not necessary for any product implementing the utility model to achieve all the above advantages simultaneously. Description of the Drawings
[0016] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the attached drawings required for describing the embodiments. Obviously, the attached drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other attached drawings can be obtained based on these drawings.
[0017] Figure 1 Three-dimensional external view schematic diagram of the present utility model;
[0018] Figure 2 Three-dimensional display schematic diagram at the body of the present utility model;
[0019] Figure 3 Three-dimensional perspective schematic diagram at the spring of the present utility model;
[0020] Figure 4 Half-section three-dimensional perspective schematic diagram at the cover plate of the present utility model;
[0021] Figure 5 For the present utility model Figure 4 Enlarged three-dimensional schematic diagram of A in
[0022] In the attached drawings, the list of components represented by each reference numeral is as follows:
[0023] 1. Body; 2. Main board; 3. Spring; 4. Placing plate; 5. Waste bin; 6. First mounting hole; 7. Second mounting hole; 8. Ultrasonic transmitter; 9. Ultrasonic receiver; 10. Connecting plate; 11. Fixed plate; 12. Rotating shaft; 13. Limiting block; 14. Hollow block; 15. Cover plate; 16. Limiting groove; 17. Connecting shaft; 18. Groove. Detailed implementation manners
[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the attached drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than 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 efforts belong to the scope of protection of the present utility model.
[0025] Please refer to Figures 1-5 , the present utility model is a waste bin full state detection device for a pool cleaning device, including a body 1 and a main board 2. The main board 2 is arranged on the top of the body 1. The bottom of the inner wall of the body 1 is fixedly connected with a spring 3. One end of the spring 3 away from the body 1 is fixedly connected with a placing plate 4. A waste bin 5 is arranged inside the placing plate 4. A groove 18 is opened at the top of the body 1.
[0026] The inner wall of the body 1 is provided with a first mounting hole 6 and a second mounting hole 7. A ultrasonic transmitter 8 is slidably connected inside the first mounting hole 6, and a ultrasonic receiver 9 is slidably connected inside the second mounting hole 7. The above design is beneficial for when the garbage bin is full of garbage, the ultrasonic transmitter 8 emits ultrasonic waves to detect the condition inside the garbage bin, which is convenient for the staff to operate.
[0027] The ultrasonic transmitter 8 and the ultrasonic receiver 9 are electrically connected to the main board 2. The above design is beneficial for directly detecting the condition in the garbage bin 5.
[0028] A connecting shaft 17 is rotatably connected to the inner wall of the groove 18, and a cover plate 15 is fixedly connected to the circumferential surface of the connecting shaft 17. The design of the cover plate 15 is beneficial for preventing the garbage bin 5 from separating from the inside of the body 1.
[0029] A connecting plate 10 is fixedly connected to the top of the cover plate 15, a fixing plate 11 is fixedly connected to the side of the connecting plate 10, a rotating shaft 12 is rotatably connected to the bottom of the fixing plate 11, a limiting block 13 is fixedly connected to the circumferential surface of the rotating shaft 12, and a hollow block 14 is fixedly connected to the top of the body 1. A limiting groove 16 is opened at the top of the hollow block 14. The above design is beneficial for when the garbage stored in the garbage bin 5 is full, it is convenient for the staff to handle.
[0030] The limiting block 13 is slidably connected to the inner wall of the limiting groove 16, the cover plate 15 is in contact with the garbage bin 5, and a filter groove is provided on the side of the garbage bin 5. A filter net is fixedly connected to the inner wall of the filter groove. The above design is beneficial for limiting the cover plate 15.
[0031] A specific application of this embodiment is as follows: First, when the garbage bin 5 is full of garbage, the ultrasonic wave emitted by the ultrasonic transmitter 8 sliding inside the first mounting hole 6 is blocked, thereby weakening the ultrasonic wave signal. The signal received by the ultrasonic receiver 9 sliding inside the second mounting hole 7 is weakened and is simultaneously displayed on the main board 2. Subsequently, the staff rotates the rotating shaft 12 fixed to the bottom of the fixing plate 11, driving the limiting block 13 fixed to the circumferential surface of the rotating shaft 12 to rotate. When the shape of the limiting block 13 fits the shape of the limiting groove 16, the spring 3 no longer receives the rotational force of the cover plate 15 and drives the placement plate 4 to move upward according to its own elasticity, simultaneously driving the garbage bin 5 arranged inside the hollow block 14 to move upward, so that the cover plate 15 receives a driving force. When the cover plate 15 receives the driving force, the rotating shaft 12 rotating on the inner wall of the groove 18 rotates, driving the cover plate 15 to perform an arc-shaped movement. Finally, the staff takes out the garbage bin 5 arranged inside the placement plate 4 to dump the garbage.
[0032] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.
[0033] The preferred embodiments of the present utility model disclosed above are only used to help explain the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. The present specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present utility model, so that those skilled in the relevant technical field can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.
Claims
1. A garbage full state detection device for the garbage bin of a pool cleaning device, comprising a body (1) and a main board (2), characterized in that: The main board (2) is arranged at the top of the body (1). A spring (3) is fixedly connected to the bottom of the inner wall of the body (1). One end of the spring (3) away from the body (1) is fixedly connected to a placement plate (4). A garbage bin (5) is arranged inside the placement plate (4). A groove (18) is formed in the top of the body (1). A first mounting hole (6) is formed in the inner wall of the body (1). A second mounting hole (7) is formed in the inner wall of the body (1). An ultrasonic transmitter (8) is slidably connected inside the first mounting hole (6). An ultrasonic receiver (9) is slidably connected inside the second mounting hole (7).
2. The garbage full state detection device for the garbage bin of a pool cleaning device according to claim 1, characterized in that, The ultrasonic transmitter (8) and the ultrasonic receiver (9) are electrically connected to the main board (2).
3. The garbage full state detection device for the garbage bin of a pool cleaning device according to claim 2, characterized in that, A connecting shaft (17) is rotatably connected to the inner side wall of the groove (18). A cover plate (15) is fixedly connected to the circumferential surface of the connecting shaft (17).
4. A garbage full state detection device for a garbage bin of a pool cleaning device according to claim 3, characterized in that, A connecting plate (10) is fixedly connected to the top of the cover plate (15). A fixing plate (11) is fixedly connected to the side surface of the connecting plate (10). A rotating shaft (12) is rotatably connected to the bottom of the fixing plate (11). A limiting block (13) is fixedly connected to the circumferential surface of the rotating shaft (12). A hollow block (14) is fixedly connected to the top of the body (1). A limiting groove (16) is formed in the top of the hollow block (14).
5. A garbage full state detection device for the garbage bin of a pool cleaning device according to claim 4, characterized in that, The limiting block (13) is slidably connected to the inner wall of the limiting groove (16). The cover plate (15) is in contact with the garbage bin (5). A filtering groove is arranged on the side surface of the garbage bin (5). A filter screen is fixedly connected to the inner side wall of the filtering groove.