Dust collecting device, cleaning equipment and control system of cleaning equipment

Abstract

The utility model discloses a dust collecting device, cleaning equipment and a control system of the cleaning equipment, the dust collecting device comprises a body, a control module accommodated in the body and a motor positioned at the upper part of the body, and further comprises a water level monitoring module and a dust monitoring module, the water level monitoring module is located on the lower portion of the motor, comprises at least one water level electrode and is used for detecting water level information in the body through the water level electrodes. The control module is connected with the water level monitoring module and used for obtaining water level information detected by the water level monitoring module. The dust monitoring module is located on the upper portion of the body and used for detecting dust accumulation information in the body. The control module is connected with the dust monitoring module and is used for acquiring dust accumulation information detected by the dust monitoring module; the dust collecting device further comprises a prompting module and a control module, the prompting module is connected with the control module, and the prompting module is used for prompting when the control module determines that the water level information and / or the dust accumulation information reach a preset condition; the preset condition is that at least one water level electrode detects an electric signal or a pressure value detected by the dust monitoring module is smaller than a pressure threshold value. The water level monitoring module and the dust monitoring module are arranged at the same time, water and dust collecting conditions in the device are visually displayed, and user experience is improved.

Description

[Technical field]

[0001] The utility model relates to a dust collecting device, cleaning equipment and a control system thereof. [Background technology]

[0002] In daily life, cleaning equipment is usually used to clean and collect dust, sewage, etc. to achieve the purpose of cleaning. Cleaning equipment usually includes a dust collecting device. The single sustainable working time of the cleaning equipment also depends in part on the capacity of the dust collecting device. The existing cleaning solutions support vacuuming and water absorption. If the dust collecting device is full of dust, it is easy to cause blockage of the device pipeline and slow gas circulation, affecting work efficiency; if the dust collecting device is full of sewage, the sewage will submerge the motor and circuit, which is easy to cause a short circuit failure, affecting user safety and tool service life; the user needs to open the device to know the usage of the dust collecting device. The viewing method is cumbersome, affecting the user experience, and it is impossible to accurately grasp the viewing timing.

[0003] Therefore, it is necessary to design a dust collecting device, a cleaning device and a control system thereof that can intuitively display the water collection and dust collection conditions in the device to solve the above problems. [Contents of the utility model]

[0004] The purpose of the utility model is to provide a dust collecting device, a cleaning device and a control system thereof, aiming to intuitively display the water and dust collection conditions in the device and improve the user experience.

[0005] A first aspect of the embodiment of the utility model provides a dust collecting device,

[0006] The dust collecting device includes a body, a control module accommodated in the body and a motor located at the upper part of the body, and the dust collecting device also includes: a water level monitoring module and a dust monitoring module; the water level monitoring module is located at the lower part of the motor, and includes at least one water level electrode, which is used to detect the water level information in the body through the water level electrode; the control module is connected to the water level monitoring module, and is used to obtain the water level information detected by the water level monitoring module; the dust monitoring module is located at the upper part of the body, and is used to detect the dust accumulation information in the body; the control module is connected to the dust monitoring module, and is used to obtain the dust accumulation information detected by the dust monitoring module; wherein, the dust collecting device also includes: a prompt module; the prompt module is connected to the control module, and the prompt module is used to prompt when the control module determines that the water level information and / or the dust accumulation information reaches a preset condition; the preset condition is that at least one of the water level electrodes detects an electrical signal or the pressure value detected by the dust monitoring module is less than a pressure threshold.

[0007] A further improvement is: the dust collecting device also includes a dust isolation mechanism, and the dust isolation mechanism is located below the dust monitoring module and the motor.

[0008] A further improvement is: the dust collecting device also includes: a water collecting container accommodated in the main body and located on the side wall of the main body, the water collecting container is attached to the side wall of the main body; the water level electrode is used to detect the water level information of the water collecting container.

[0009] A further improvement is: the control module is used to control the operation of the motor based on the water level information and / or the dust accumulation information; the control module is used to control the motor to stop when the water level information indicates that the water level has reached the highest point or the dust accumulation information indicates that the dust is full.

[0010] A further improvement is that the dust monitoring module includes a pressure sensor.

[0011] A further improvement is that the prompt module further includes a buzzer, and the buzzer is used to sound an alarm when the water level information indicates that the water level has reached the highest point or the dust accumulation information indicates that the dust is full.

[0012] According to a second aspect of an embodiment of the utility model, a control system of a cleaning device is provided, the control system comprising a control module, a water level monitoring module and a dust monitoring module; the water level monitoring module comprising at least one water level electrode, the water level electrode being used to detect water level information in the body; the control module being connected to the water level monitoring module, the control module being used to obtain the water level information detected by the water level monitoring module; the dust monitoring module being used to detect dust accumulation information in the body; the control module being connected to the dust monitoring module, the control module being used to obtain the dust accumulation information detected by the dust monitoring module; wherein the control system further comprises: a prompt module; the prompt module being connected to the control module, the prompt module being used to give a prompt when the control module determines that the water level information and / or the dust accumulation information meets a preset condition; the preset condition being that at least one of the water level electrodes detects an electrical signal or the pressure value detected by the dust monitoring module is less than a pressure threshold.

[0013] A further improvement scheme is: the control system also includes a motor, and the motor is connected to the control module so that the control module controls the operation of the motor according to the acquired water level information and / or the dust accumulation information; the control module is used to control the motor to stop when the water level information indicates that the water level has reached the highest point or the dust accumulation information indicates that the dust is full.

[0014] A further improvement is that the prompt module further includes a buzzer, and the buzzer is used to sound an alarm when the water level information indicates that the water level has reached the highest point or the dust accumulation information indicates that the dust is full.

[0015] The utility model provides a dust collecting device, a cleaning device and a control system thereof, wherein the dust collecting device comprises a body, a control module accommodated in the body and a motor located at the upper part of the body, and the dust collecting device further comprises: a water level monitoring module and a dust monitoring module; the water level monitoring module is located at the lower part of the motor and comprises at least one water level electrode for detecting water level information in the body through the water level electrode; the control module is connected to the water level monitoring module and is used to obtain the water level information detected by the water level monitoring module; the dust monitoring module is located at the upper part of the body and is used to detect dust accumulation information in the body; the control module is connected to the dust monitoring module and is used to obtain the dust accumulation information detected by the dust monitoring module; wherein the dust collecting device further comprises: a prompt module; the prompt module is connected to the control module and is used to give a prompt when the control module determines that the water level information and / or the dust accumulation information reaches a preset condition; the preset condition is that at least one of the water level electrodes detects an electrical signal or the pressure value detected by the dust monitoring module is less than a pressure threshold. At the same time, a water level monitoring module and a dust monitoring module are set up to intuitively display the water and dust collection conditions in the device and improve the user experience.

Brief Description of the Drawings

[0016] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings:

[0017] Figure 1 It is a schematic structural diagram of a dust collecting device according to a first embodiment of the utility model;

[0018] Figure 2 It is a circuit block diagram of a control system of a cleaning device according to a second embodiment of the utility model.

[0019] Meaning of the reference numerals in the figures:

[0020] Dust collecting device 101 Motor 5

[0021] Control system 102 Dust isolation mechanism 6

[0022] Body 1 Water collecting container 7

[0023] Water level monitoring module 2 Prompt module 8

[0024] Dust monitoring module 3 Dust suction channel 9

[0025] Control module 4 Exhaust channel 10 [Specific implementation method]

[0026] The present invention is further described in detail below in conjunction with the accompanying drawings and implementation methods. The terms used in the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. For example, the words "upper" and "lower" and other words indicating orientation or positional relationship are only based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device / element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] See also Figure 1 As shown, it is a structural schematic diagram of a dust collecting device 101 involved in the first embodiment of the utility model. In this embodiment, the dust collecting device 101 is used for a cleaning device, and the dust collecting device 101 includes a device body 1, a control module 4 accommodated in the body, a motor 5 located at the upper part of the body 1, a dust suction channel 9 and an exhaust channel 10, and the body 1 includes an external shell of the dust collecting device 101 in a closed state; the dust collecting device 101 also includes a water level monitoring module 2, and the water level monitoring module 2 includes at least one water level electrode to detect the water level information in the body through the water level electrode; a dust monitoring module 3 located at the upper part of the body 1 to detect the dust accumulation information in the body 1 through the dust monitoring module 3; the control module 4 is connected to the water level monitoring module 2 to obtain the water level information detected by the water level monitoring module 2; the control module 4 is connected to the dust monitoring module 3 to obtain the dust accumulation information detected by the dust monitoring module 3. The water level monitoring module and the dust monitoring module are set at the same time, which solves the problem that users cannot understand the water level and dust collection conditions in time, realizes the intuitive display of the capacity usage of the dust collection device, and improves the user experience.

[0028] The dust collecting device 101 further includes a dust isolation mechanism 6, which is located below the dust monitoring module 3 and the motor 5, and is used to isolate the water and soil collected during the working process, and the dust isolation mechanism 6 is detachably mounted on the body 1. By providing the dust isolation mechanism, dust is prevented from adhering to the motor or other electronic devices and overflowing into the exhaust passage, and the dust isolation mechanism is detachably mounted on the body, so as to prevent dust from floating out when the dust collecting device is opened, thereby improving work efficiency.

[0029] The dust collecting device 101 further includes a water collecting container 7 accommodated in the body 1 and located on the side wall of the body 1, the water collecting container 7 is attached to the side wall of the body 1, and the water level electrode is used to detect the water level information of the water collecting container 7. The water collecting container is not limited to a slender shape, and the water collecting container is attached to the side wall of the body to prevent dust and sewage from squeezing the water collecting container and causing damage to the water collecting container, thereby improving the service life of the components in the dust collecting device.

[0030] The control module 4, the dust monitoring module 3 and the water level monitoring module 2 are used to control the operation of the motor 5 based on the water level information and / or the dust accumulation information; the control module 4 is used to control the motor 5 to stop when the water level information indicates that the water level has reached the highest point or the dust accumulation information indicates that the dust is full. The water level monitoring module 2 includes at least one water level electrode, at least one of which is located at the alarm position of the water collection container 7, the alarm position is lower than the motor and the dust monitoring module, and the alarm position is the highest point position set by the factory; the number of water level electrodes can be set according to demand, each of which can indicate the water level of the water collection container, and the more the number of water level electrodes, the more water levels can be detected; if the control module 4 detects the electrical signal of the water level electrode at the alarm position and / or obtains the pressure value in the body 1 detected by the dust monitoring module 3 is less than the pressure threshold, the motor 5 is controlled to stop; the stopping method of the motor 5 is not limited to slow braking, direct braking and the like. Set a water level electrode at the alarm position to prevent the motor and other components from being submerged due to excessive water level, thereby ensuring the safety of the tool; set multiple water level electrodes, and the number of water level electrodes ensures the accuracy of the output digital change information; set two judgment conditions, water level and dust collection, to ensure the safety of the cleaning equipment operation to a certain extent.

[0031] The dust monitoring module 3 includes a pressure sensor, which is used to detect the pressure value inside the main body 1. The substances sucked into the dust suction channel are not limited to dust and sewage, but also include external gas, which is then discharged through the exhaust channel 10. When there is spare space inside the main body 1, the pressure value detected by the pressure sensor is within a certain range. If water and soil gradually accumulate inside the main body 1, part of the dust isolation mechanism 6 and even the dust suction channel 9 will be blocked, and the gas flow inside the main body will not be smooth, and the inhaled gas will be reduced, resulting in a decreasing trend in the pressure value. In actual applications, the pressure sensor is implemented as a strain gauge or the like, which will not be described here. The blockage situation in the dust collection device is reflected by the pressure sensor, which solves the problem of not being able to understand the dust accumulation situation.

[0032] The dust collection device 101 also includes a prompt module 8, which is connected to the control module 4 to provide a prompt when the control module determines that the water level information and / or the dust accumulation information reaches a preset condition; the preset condition is that at least one of the water level electrodes detects an electrical signal or the pressure value detected by the dust monitoring module 3 is less than a pressure threshold. The prompting method includes but is not limited to text, sound, indicator light, etc. The specific implementation will be explained in subsequent examples and will not be repeated here.

[0033] In an optional example, the water collection container 7 is slender, the water level monitoring module 2 includes four water level electrodes, the heights of the water level electrodes in the vertical direction are different from each other, but the horizontal position of a single water level electrode is not limited; the prompt module 8 includes four indicator lights or an indicator light that can display four colors, the number or color of the indicator lights is consistent with the number of water level electrodes, and is used to indicate that the water level has reached the corresponding water level electrode; the prompt module 8 also includes a buzzer to prompt that the water is full or the dust is full. By setting a variety of prompting methods, users can avoid missing key information and accurately remind the information in the body.

[0034] See also Figure 2 As shown, it is a circuit block diagram of a control system 102 of a cleaning device involved in the second embodiment of the utility model. The control system 102 includes a control module 4, a water level monitoring module 2 and a dust monitoring module 3. The water level monitoring module 2 is connected to the control module 4, and the water level monitoring module 2 includes at least one water level electrode to detect the water level information in the body 1 through the water level electrode; each of the water level electrodes is connected to each port of the control module 4, and is used to output the information of each of the water level electrodes; the water level monitoring module 2 also includes a full-bridge circuit and a differential circuit, which are used to convert the water level information into a voltage signal and output it to the control module 4 after amplification; the dust monitoring module 3 is connected to the control module 4, so as to detect the dust accumulation information in the body 1 through the dust monitoring module 3. The water level and dust accumulation information are obtained through the control module, and the judgment is made according to the electrical signal, which solves the problem that the user cannot understand the water level and dust collection situation in time, realizes the intuitive display of the dust collection device capacity usage, and improves the user experience.

[0035] The control system 102 further includes a motor 5, which is connected to the control module 4 so that the control module 4 controls the operation of the motor 5 according to the acquired water level information and / or the dust accumulation information; the control module 4 is used to control the motor 5 to stop when the water level information indicates that the water level has reached the highest point or the dust accumulation information indicates that the dust is full. Two determination conditions, water level and dust collection, are set, and the motor is controlled to stop when the determination conditions are met, so as to avoid the situation that the user fails to stop the work in time, resulting in channel blockage, etc., and to a certain extent ensure the safety of the operation of the cleaning equipment and improve the work efficiency.

[0036] The control system 102 further includes a prompt module 8, which is connected to the control module 4 to provide a prompt when the control module determines that the water level information and / or the dust accumulation information reaches a preset condition; the preset condition is that at least one of the water level electrodes detects an electrical signal or the pressure value detected by the dust monitoring module 3 is less than a pressure threshold. The prompt module is set to indicate the water and soil information in the body so that the user can understand the usage information in a timely manner.

[0037] The working process of the second embodiment of the cleaning device of the utility model includes: the water level monitoring module 2 includes four water level electrodes, the dust monitoring module 3 includes a pressure sensor; the prompt module 8 includes four indicator lights and a buzzer; during the operation of the cleaning device, the motor 5 runs, sucks dust, sewage and gas through the dust suction channel 9, and discharges gas through the exhaust channel 10; when the water level reaches any water level electrode, the control module 4 obtains the voltage signal of the water level electrode, and the control module 4 controls the corresponding number of indicator lights to light up according to the number of voltage signals of the water level electrodes or the voltage signal output by the port corresponding to each water level electrode; when the control module 4 obtains the voltage signals of the four water level electrodes, that is, the water level reaches the highest point or the pressure value detected by the pressure sensor is less than the pressure threshold, the control module 4 controls the motor 5 to stop and the indicator lights to light up, and the buzzer alarms to prompt the user. Through the above process, the water level information and dust accumulation information are intuitively displayed.

[0038] Finally, it should be noted that the above-mentioned embodiments are only specific implementation methods of the utility model, which are used to illustrate the technical solution of the utility model, rather than to limit it. The protection scope of the utility model is not limited thereto. Although the utility model is described in detail with reference to the above-mentioned embodiments, ordinary technicians in this field should understand that any technician familiar with the technical field can still modify the technical solution recorded in the above-mentioned embodiments within the technical scope disclosed by the utility model, or can easily think of changes, or make equivalent replacements for some of the technical features therein; and these modifications, changes or replacements do not make the essence of the corresponding technical solution deviate from the spirit and scope of the technical solution of the embodiment of the utility model, and should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model shall be based on the protection scope of the claims.

Claims

1. A dust collecting device, comprising a body, a control module received in the body, and a motor located on the upper part of the body, characterized in that: The dust collecting device further comprises: a water level monitoring module and a dust monitoring module; The water level monitoring module is located at the lower part of the motor and includes at least one water level electrode for detecting water level information in the body through the water level electrode; The control module is connected to the water level monitoring module and is used to obtain the water level information detected by the water level monitoring module; The dust monitoring module is located at the upper part of the body and is used to detect dust accumulation information in the body; The control module is connected to the dust monitoring module and is used to obtain the dust accumulation information detected by the dust monitoring module; Wherein, the dust collecting device further comprises: a prompt module; the prompt module is connected to the control module, and the prompt module is used to give a prompt when the control module determines that the water level information and / or the dust accumulation information reaches a preset condition; The preset condition is that at least one of the water level electrodes detects an electrical signal or the pressure value detected by the dust monitoring module is less than a pressure threshold.

2. A dust collecting device according to claim 1, characterized in that: The dust collecting device further comprises a dust isolating mechanism, and the dust isolating mechanism is located below the dust monitoring module and the motor.

3. A dust collecting device according to claim 1, characterized in that: The dust collecting device further comprises: a water collecting container accommodated in the main body and located on the side wall of the main body, wherein the water collecting container is attached to the side wall of the main body; and the water level electrode is used to detect the water level information of the water collecting container.

4. A dust collecting device according to claim 1, characterized in that: The control module is used to control the operation of the motor based on the water level information and / or the dust accumulation information; The control module is used to control the motor to stop when the water level information indicates that the water level has reached the highest point or the dust accumulation information indicates that the dust is full.

5. A dust collecting device according to claim 1, characterized in that: The dust monitoring module includes a pressure sensor.

6. A dust collecting device according to claim 1, characterized in that: The prompt module further includes a buzzer, which is used to sound an alarm when the water level information indicates that the water level has reached a highest point or the dust accumulation information indicates that the dust is full.

7. A cleaning device, characterized in that: The cleaning device comprises a dust collecting device as claimed in any one of claims 1-5.

8. A control system for a cleaning device, characterized in that: The cleaning device comprises a dust collecting device, and the dust collecting device comprises a body; The control system includes a control module, a water level monitoring module and a dust monitoring module; The water level monitoring module includes at least one water level electrode, and the water level electrode is used to detect the water level information in the body; The control module is connected to the water level monitoring module, and the control module is used to obtain the water level information detected by the water level monitoring module; The dust monitoring module is used to detect dust accumulation information in the body; The control module is connected to the dust monitoring module, and the control module is used to obtain the dust accumulation information detected by the dust monitoring module; Wherein, the control system further comprises: a prompt module; the prompt module is connected to the control module, and the prompt module is used to give a prompt when the control module determines that the water level information and / or the dust accumulation information reaches a preset condition; The preset condition is that at least one of the water level electrodes detects an electrical signal or the pressure value detected by the dust monitoring module is less than a pressure threshold.

9. The control system according to claim 8, characterized in that: The control system also includes a motor, which is connected to the control module so that the control module controls the operation of the motor according to the acquired water level information and / or the dust accumulation information; the control module is used to control the motor to stop when the water level information indicates that the water level has reached the highest point or the dust accumulation information indicates that the dust is full.

10. The control system according to claim 8, characterized in that: The prompt module further includes a buzzer, which is used to sound an alarm when the water level information indicates that the water level has reached a highest point or the dust accumulation information indicates that the dust is full.

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