CN211911514U

CN211911514U - Intelligent control floor washing machine

Info

Publication number: CN211911514U
Application number: CN202020371825.5U
Authority: CN
Inventors: 韩国梁
Original assignee: Wuxi Unis Cleaning Equipment Manufacturing Co ltd
Current assignee: Wuxi Unis Cleaning Equipment Manufacturing Co ltd
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2020-11-13
Anticipated expiration: 2030-03-20

Abstract

The utility model relates to the technical field of floor cleaning machines, in particular to an intelligent control floor cleaning machine, which adopts the technical scheme that a brush disc motor and a water absorption motor are arranged on a frame, a noise sensor is arranged on the frame, and the noise sensor is connected with a controller and is used for detecting the noise intensity near the floor cleaning machine; be provided with intelligent voltage regulator on the frame, intelligent voltage regulator is connected with the brush dish motor, and the controller is connected with intelligent voltage regulator and is used for adjusting the output of brush dish motor. When the floor washing machine is used, when the surrounding noise intensity is high, the brush disc motor works according to normal output power; when noise intensity on every side is small, the voltage of the brush disc motor is automatically reduced by the intelligent voltage regulator, and the output power of the brush disc motor can be reduced, so that noise generated by the floor washing machine can be reduced, the noise of the floor washing machine can be adjusted according to the environment, and the floor washing machine can be suitable for different occasions.

Description

Intelligent control floor washing machine

Technical Field

The utility model belongs to the technical field of floor cleaning machine technique and specifically relates to a floor cleaning machine of intelligent control is related to.

Background

The full-automatic floor washing machine is full-automatic cleaning equipment integrating spraying, washing and sewage recovery. The floor cleaning machine is generally divided into a hand-push type floor cleaning machine and a driving type floor cleaning machine according to an operation mode, the hand-push type floor cleaning machine and the driving type floor cleaning machine are different in use occasions, the hand-push type floor cleaning machine is used in occasions with long areas, the driving type floor cleaning machine is just opposite to the driving type floor cleaning machine, and the hand-push type floor cleaning machine is small in appearance, more flexible in operation and wider in use range.

The working principle of the floor washing machine is as follows: adding the mixed detergent into the clean water tank in proportion, discharging water from the clean water tank, and enabling the water to flow through the water pipe channel to the lower part of the brush disc to rotate in coordination with the brush disc so as to wash the ground. When the floor cleaning machine moves forwards, the washing machine washes and sucks sewage into the sewage tank while sucking the water.

The prior Chinese patent with the publication number of CN205062720U discloses an intelligent floor washing machine, which comprises a frame, a brush disc, a water suction rake, a clean water tank, a sewage tank and a controller, wherein the frame is provided with a brush disc motor for driving the brush disc to rotate, and the frame is provided with a water suction motor for driving the water suction rake; the brush disc and the water suction rake are respectively arranged in front of and behind the frame, the clean water tank and the sewage tank are sequentially arranged on the frame, the sewage tank is positioned above the clean water tank, the clean water tank is provided with a water injection port, the sewage tank is provided with a tank cover, and a filter is arranged between the sewage tank and the clean water tank; the controller is arranged on the frame and is operated and controlled through the display, the display is provided with a control module, a feedback module and a voice module, the control module is used for controlling the brushing disc and the water suction rake, the feedback module is used for feeding back faults, and the voice module is used for carrying out voice prompt on the feedback module.

However, the above-mentioned prior art has the following drawbacks: the floor cleaning machine used in stations, squares and other places has the disadvantages that the ground is dirty due to large flow of people, and the floor cleaning machine with large output power is needed in order to not influence the circulation of pedestrians, so that the working time of the floor cleaning machine is reduced, but the noise generated by the floor cleaning machine is large; floor washers used in schools, offices and other occasions have strict noise decibel level, so that the floor washers with lower output power are required to be used; therefore, the existing floor washing machine can only be suitable for single occasions, so that the practicability and the flexibility of the floor washing machine are poor.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide an intelligent control's floor cleaning machine, and can be according to environmental control noise to can be applicable to different occasions.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: an intelligently controlled floor washing machine comprises a frame, a brush disc, a water suction rake, a clean water tank, a sewage tank, a controller and a storage battery, wherein the brush disc and the water suction rake are respectively arranged in front of and behind the frame; be provided with intelligent voltage regulator on the frame, intelligent voltage regulator is connected with the battery, intelligent voltage regulator is connected with the brush dish motor, the controller is connected with intelligent voltage regulator and is used for adjusting the output of brush dish motor.

By adopting the technical scheme, when the floor washing machine is used, the noise sensor detects the noise intensity near the floor washing machine in real time, sends the detected information to the controller, and judges the surrounding environment after the information is analyzed and processed by the controller. When using in places such as station, square, noise intensity on every side is higher, and the brush dish motor carries out work according to normal output to make the work efficiency of scrubber improve, reduce the operating time of scrubber, do not influence personnel's circulation. When using in places such as office, school, noise intensity on every side is less, and controller control intelligence voltage regulator reduces the voltage of brush dish motor to can reduce the output of brush dish motor, make the work efficiency of brush dish motor reduce, thereby can reduce the noise that floor cleaning machine produced. The floor cleaning machine can adjust noise according to the environment, so that the floor cleaning machine can be suitable for different occasions. And the floor cleaning machine is convenient to operate, and the user experience can be improved.

The present invention may be further configured in a preferred embodiment as: be connected with electric quantity detection module on the battery, electric quantity detection module is connected with the controller and is used for the electric quantity in the real-time detection battery, the alarm is connected with the controller and is used for reporting to the police when the electric quantity of battery is lower.

By adopting the technical scheme, the electric quantity detection module can detect the electric quantity in the storage battery in real time, and send the detected information to the controller, and the alarm can give an alarm. When the electric quantity in the storage battery is lower than a set value, the controller controls the brush disc motor and the water absorption motor to stop working, so that the storage battery can be prevented from being damaged due to excessively low electric quantity in the storage battery.

The present invention may be further configured in a preferred embodiment as: the frame is provided with a display module, and the display module is connected with the controller and is used for displaying the electric quantity of the storage battery.

Through adopting above-mentioned technical scheme, electric quantity in the battery can real-time detection to electric quantity detection module to with the information transmission who detects to the controller, the controller with information analysis processes after send to the display module on, make the last electric quantity in the battery of real-time display of display module, thereby can be convenient for the staff observe the electric quantity in the battery.

The present invention may be further configured in a preferred embodiment as: and water level sensors are arranged in the clean water tank and the sewage tank, are connected with the controller and are used for detecting the water levels in the clean water tank and the sewage tank in real time.

Through adopting above-mentioned technical scheme, level sensor can real-time detection clear water tank and the water level in the sewage case to send the information that detects to the controller. When the water level in the clean water tank is lower than a set value, the alarm gives an alarm for prompting a worker to inject clean water into the clean water tank, so that the problem that the bottom surface cannot be washed cleanly because the brushing disc continues to work when no clean water exists in the clean water tank can be avoided. When the water level in the sewage tank is higher than a set value, the alarm gives an alarm for prompting a worker to discharge sewage in the sewage tank, so that the damage to the frame caused by the overflow of the sewage in the sewage tank can be avoided.

The present invention may be further configured in a preferred embodiment as: the frame is internally provided with a GPS module which is connected with the controller and used for detecting the position of the floor washing machine.

Through adopting above-mentioned technical scheme, the GPS module can gather the positional information of scrubber, and can send the information of gathering to the controller to can detect the position of scrubber. When the floor cleaning machine breaks down, the maintenance can be conveniently carried out by workers.

The present invention may be further configured in a preferred embodiment as: and a voice module is arranged in the frame, is connected with the controller and is used for carrying out voice prompt on output information.

Through adopting above-mentioned technical scheme, when the controller was to the output information of scrubber, voice module can carry out voice prompt to can further reach the effect of the operation of being convenient for.

The present invention may be further configured in a preferred embodiment as: and an infrared sensor is arranged at one end, close to the brush disc, of the frame, and is connected with the controller and used for detecting the obstacle in front of the floor washing machine.

Through adopting above-mentioned technical scheme, the floor cleaning machine is at the during operation, and infrared sensor can real-time detection floor cleaning car the preceding condition, stops advancing when meetting the obstacle to can avoid the floor cleaning machine to hit people or thing and cause the damage to the floor cleaning machine.

The present invention may be further configured in a preferred embodiment as: the sewage tank is positioned above the clean water tank, a water filling port is arranged on the clean water tank, a tank cover is arranged on the sewage tank, the sewage tank and the clean water tank are connected through a pipeline, and a filter screen is arranged in the pipeline along the water flow direction; the pipeline is provided with a valve, and the valve is connected with the controller.

Through adopting above-mentioned technical scheme, when the higher and water level in the clear water case of water level in the sewage case is lower, open the valve through the controller for sewage in the sewage case passes through the pipeline and flows to the clear water case with the filter screen in, and the filter screen can effectively filter the impurity that contains in the sewage, thereby can make water recycle, thereby can reach the effect of water conservation environmental protection.

The present invention may be further configured in a preferred embodiment as: the pipeline is connected with the sewage tank and the clean water tank through flange plates.

Through adopting above-mentioned technical scheme, the pipeline all passes through the ring flange with sewage case and clean water tank and is connected for the installation and the dismantlement of pipeline and sewage case and clean water tank, when the filter screen in the pipeline is blockked up by impurity, can be convenient for change filter screen and pipeline.

To sum up, the utility model discloses a following at least one useful technological effect:

1. through the arrangement of the noise sensor and the intelligent voltage regulator, the output voltages of the brush disc motor and the water absorption motor are regulated according to the environment, so that the output power of the brush disc motor and the water absorption motor can be regulated, the noise generated by the brush disc motor and the water absorption motor can be regulated, and the intelligent voltage regulator can be suitable for different places;

2. through the arrangement of the infrared sensor, the obstacle in front of the floor washing machine can be detected, so that the damage to the floor washing machine caused by the floor washing machine colliding with people or objects can be avoided;

3. through the setting of pipeline, filter screen and ring flange, the hydrologic cycle of being convenient for uses to can reach the effect of water conservation, and can be convenient for the installation and the dismantlement of pipeline and filter screen.

Drawings

Fig. 1 is a schematic view of the overall structure of a floor washing machine according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram for showing the connection relationship between the clean water tank and the sewage tank according to the embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a rake for embodying water absorption according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram illustrating a control system for a floor washing machine according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram for embodying a control relationship between the intelligent voltage regulator and the brush disc motor according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram for embodying a control relationship of the power detection module according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram for embodying the control relationship of the infrared sensor according to the embodiment of the present invention;

fig. 8 is a schematic structural diagram for embodying a control relationship of the water level sensor according to an embodiment of the present invention.

In the figure, 1, a frame; 2. brushing a disc; 3. a water suction rake; 4. a clear water tank; 5. a sewage tank; 6. a controller; 7. a suction pipe; 8. a clear water pipe; 9. a flange plate; 10. a pipeline; 11. filtering with a screen; 12. a sandstone layer; 13. a valve; 14. a water level sensor; 15. an alarm; 16. a traveling motor; 17. a first lift motor; 18. a brush disc motor; 19. a water absorption motor; 20. a storage battery; 21. an intelligent voltage regulator; 22. an electric quantity detection module; 23. a display module; 24. a noise sensor; 25. a GPS module; 26. a voice module; 27. an infrared sensor.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses an intelligent control's floor cleaning machine, including frame 1, brush dish 2, the harrow 3 that absorbs water, clean water tank 4, sewage case 5, controller 6 (refer to fig. 4), brush dish 2 and the harrow 3 that absorbs water are established respectively in the place ahead and the rear of frame 1 bottom, clean water tank 4 and sewage case 5 are established on frame 1 in proper order, sewage case 5 is located clean water tank 4's top, clean water tank 4's top is provided with the water filling port, and clean water tank 4's bottom is connected with clean water pipe 8, and clean water pipe 8 keeps away from the one end setting of clean water tank 4 in the top of brush dish 2. The sewage tank 5 is provided with a tank cover, the sewage tank 5 is connected with a water suction pipe 7, and one end of the water suction pipe 7 far away from the sewage tank 5 is connected with the water suction rake 3. Be connected through pipeline 10 between sewage case 5 and the clean water case 4, the one end of pipeline 10 is connected through ring flange 9 with the bottom of sewage case 5, and the other end of pipeline 10 is connected through ring flange 9 with the top of clean water case 4, can be convenient for the installation and the dismantlement of pipeline 10, and has set gradually filter screen and grit layer along the rivers direction in the pipeline 10, can effectively remove the impurity that contains in the sewage.

Referring to fig. 2 and 4, three steering wheels are arranged at the bottom end of the frame 1, a walking motor 16 for driving the floor cleaning machine to move is arranged on the frame 1, and an output shaft of the walking motor 16 is connected with the steering driving wheels. The controller 6 is connected with the walking motor 16 and is used for controlling the on-off of the walking motor 16.

Referring to fig. 2 and 3, a first lifting motor 17 is arranged on the frame 1, a controller 6 (see fig. 4) is connected with the first lifting motor 17 and used for controlling the opening and closing of the first lifting motor 17, an output shaft of the first lifting motor 17 is connected with a brush disc motor 18, an output shaft of the brush disc motor 18 is connected with the brush disc 2 and used for controlling the rotation of the brush disc 2, and the controller 6 is connected with the brush disc 2 motor and used for controlling the opening and closing of the brush disc 2 motor. The frame 1 is provided with a water absorption motor 19 which is connected with the controller 6 and used for controlling the water absorption rake 3 to move up and down, the controller 6 is used for controlling the on and off of the water absorption motor 19, and in the embodiment, the water absorption motor 19 is a lifting motor.

Referring to fig. 2 and 8, the pipeline 10, the suction pipe 7 and the clean water pipe 8 are all provided with a valve 13 connected with the controller 6, and the controller 6 is used for controlling the opening and closing of the valve 13. The clean water tank 4 and the sewage tank 5 are both provided with a water level sensor 14, the water level sensor 14 is connected with the controller 6 and is used for detecting the water levels in the clean water tank 4 and the sewage tank 5 in real time, and the controller 6 is connected with an alarm 15. When the water level in the clean water tank 4 is lower than the set value, the alarm 15 gives an alarm for prompting the staff that clean water needs to be injected into the clean water tank 4. When the water level in the sewage tank 5 is higher than the set value, the alarm 15 gives an alarm for prompting the worker that the sewage in the sewage tank 5 needs to be discharged. When the water level in the sewage tank 5 is high and the water level in the clean water tank 4 is low, the valve 13 on the pipeline 10 is opened through the controller 6, so that the sewage in the sewage tank 5 sequentially flows into the clean water tank 4 through the filter screen and the sand-stone layer, the filter screen and the sand-stone layer can effectively filter impurities contained in the sewage, and the water can be recycled.

Referring to fig. 2, before the work is started, the first lifting motor 17 drives the brush disc motor 18 and the brush disc 2 to move downwards to contact with the ground, and the water suction motor 19 drives the water suction rake 3 to move downwards to contact with the ground. During operation, brush dish motor 18 is started, brush dish motor 18 drives brush dish 2 to rotate, and simultaneously, valve 13 (refer to fig. 8) on clear water pipe 8 and the suction pipe 7 is started, so that clear water in clear water tank 4 flows to brush dish 2, and the cleaning of brush dish 2 to ground is facilitated. The rake 3 sucks up water on the ground and causes sewage to flow into the sewage tank 5 through the suction pipe 7.

Referring to fig. 3 and 6, a storage battery 20 for supplying power to the floor washing machine is arranged in the frame 1, an electric quantity detection module 22 is connected to the storage battery 20, and the electric quantity detection module 22 is connected with the controller 6 and is used for detecting the electric quantity in the storage battery 20 in real time. The frame 1 is provided with a display module 23, and the display module 23 is connected with the controller 6 and is used for displaying the electric quantity in the storage battery 20. The electric quantity detection module 22 detects the electric quantity in the storage battery 20 in real time, when the electric quantity in the storage battery 20 is lower, the alarm 15 gives an alarm, meanwhile, the brush disc 2 motor stops working, the water absorption motor 19 drives the water absorption rake 3 to move upwards, the first lifting motor 17 drives the brush disc motor 18 and the brush disc 2 to move upwards, and the valve 13 (see fig. 8) is closed, so that the walking motor 16 (see fig. 4) drives the floor cleaning machine to move to a charging position.

Referring to fig. 3 and 5, the frame 1 is provided with a noise sensor 24, and the noise sensor 24 is connected to the controller 6 and is used for detecting the noise intensity near the scrubber. The frame 1 is provided with an intelligent voltage regulator 21, in the embodiment, the intelligent voltage regulator 21 is a JE-75 model voltage regulator produced by the ann power company, an input end of the intelligent voltage regulator 21 is connected with the storage battery 20, an output end of the intelligent voltage regulator 21 is connected with the brush disc motor 18, the intelligent voltage regulator 21 is connected with the controller 6 through an RS-485 communication interface, and the controller 6 is used for regulating the output power of the brush disc motor 18. When using the scrubber, noise sensor 24 real-time detection scrubber noise intensity around, when noise intensity is higher around, need not to adjust intelligent voltage regulator 21's gear for brush dish motor 18 carries out work according to normal output, thereby makes scrubber's work efficiency improve. When the noise intensity around is less, controller 6 control intelligence voltage regulator 21 reduces brush dish motor 18's voltage to can reduce brush dish motor 18's output, make brush dish motor 18's work efficiency reduce, thereby can reduce the noise that the scrubber produced. The floor cleaning machine can adjust noise according to the environment, so that the floor cleaning machine can be suitable for different occasions.

Referring to fig. 3 and 4, a GPS module 25 is provided within the frame 1, the GPS module 25 being connected to the controller 6 and being used to detect the position of the scrubber. And a voice module 26 is arranged in the frame 1, and the voice module 26 is connected with the controller 6 and used for carrying out voice prompt on output information. When the scrubber is started, the voice module 26 performs voice prompt; when the water level in the clean water tank 4 is low or the water level in the sewage tank 7 is high, the voice module 26 performs voice prompt.

Referring to fig. 3 and 7, an infrared sensor 27 is disposed on the frame 1 at an end of the frame 1 near the brush pan 2, and the infrared sensor 27 is connected to the controller 6 for detecting an obstacle in front of the floor washing machine. When the infrared sensor 27 detects that there is an obstacle in front, the scrubber stops advancing, so that damage to the scrubber caused by the scrubber hitting against a person or an object can be avoided.

The implementation principle of the embodiment is as follows:

when the scrubber is in use, the noise sensor 24 detects the noise intensity near the scrubber in real time, and sends the detected information to the controller 6, and the controller 6 analyzes and processes the information to judge the surrounding environment. When the surrounding noise intensity is high, the brush disc motor 18 works according to the normal output power, so that the working efficiency of the floor washing machine is improved. When the noise intensity around is less, controller 6 control intelligence voltage regulator 21 reduces brush dish motor 18's voltage to can reduce brush dish motor 18's output, make brush dish motor 18's work efficiency reduce, thereby can reduce the noise that the scrubber produced. The floor cleaning machine can adjust noise according to the environment, so that the floor cleaning machine can be suitable for different occasions.

Before the work is started, the first lifting motor 17 drives the brush disc motor 18 and the brush disc 2 to move downwards and contact with the ground, and the water suction motor 19 drives the water suction rake 3 to move downwards and contact with the ground. During operation, brush dish motor 18 is started, brush dish motor 18 drives brush dish 2 and rotates, simultaneously, starts valve 13 on clean water pipe 8 and the suction pipe 7 for the clear water in clean water tank 4 flows to brush dish 2 on, the washing of brush dish 2 to ground of being convenient for, and suction rake 3 absorbs subaerial water and makes sewage flow to in the sewage tank 5 through suction pipe 7.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an intelligent control's floor cleaning machine, includes frame (1), brush dish (2), the harrow (3) that absorbs water, clear water tank (4), sewage case (5), controller (6), battery (20), establish respectively in the place ahead and the rear of frame (1) brush dish (2) and the harrow (3) that absorbs water, establish on frame (1) in proper order clear water tank (4) and sewage case (5), be provided with walking motor (16) that are used for driving floor cleaning machine to remove on frame (1), be provided with on frame (1) and be used for driving brush dish (2) pivoted brush dish motor (18), be provided with on frame (1) and be used for driving the motor (19) that absorbs water that the harrow (3) that absorbs water removed, its characterized in that: the frame (1) is provided with a noise sensor (24), and the noise sensor (24) is connected with the controller (6) and is used for detecting the noise intensity near the scrubber; be provided with intelligent voltage regulator (21) on frame (1), intelligent voltage regulator (21) are connected with battery (20), intelligent voltage regulator (21) are connected with brush dish motor (18), controller (6) are connected with intelligent voltage regulator (21) and are used for adjusting the output of brush dish motor (18).

2. The intelligently controlled floor scrubber of claim 1, wherein: battery (20) are connected with electric quantity detection module (22), electric quantity detection module (22) are connected with controller (6) and are used for the electric quantity in real-time detection battery (20), controller (6) are connected with alarm (15) and are used for reporting to the police when the electric quantity of battery (20) is lower.

3. The intelligently controlled floor scrubber of claim 2, wherein: the bicycle frame (1) is provided with a display module (23), and the display module (23) is connected with the controller (6) and is used for displaying the electric quantity of the storage battery (20).

4. The intelligently controlled floor scrubber of claim 1, wherein: and water level sensors (14) are arranged in the clean water tank (4) and the sewage tank (5), and the water level sensors (14) are connected with the controller (6) and are used for detecting the water levels in the clean water tank (4) and the sewage tank (5) in real time.

5. The intelligently controlled floor scrubber of claim 1, wherein: the vehicle frame is characterized in that a GPS module (25) is arranged in the vehicle frame (1), and the GPS module (25) is connected with the controller (6) and is used for detecting the position of the floor washing machine.

6. The intelligently controlled floor scrubber of claim 1, wherein: a voice module (26) is arranged in the frame (1), and the voice module (26) is connected with the controller (6) and used for carrying out voice prompt on output information.

7. The intelligently controlled floor scrubber of claim 1, wherein: the automobile washing machine is characterized in that one end, close to the brush disc (2), of the frame (1) is provided with an infrared sensor (27), and the infrared sensor (27) is connected with the controller (6) and used for detecting obstacles in front of the washing machine.

8. The intelligently controlled floor scrubber of claim 1, wherein: the sewage tank (5) is positioned above the clean water tank (4), a water filling port is arranged on the clean water tank (4), a tank cover is arranged on the sewage tank (5), the sewage tank (5) and the clean water tank (4) are connected through a pipeline (10), and a filter screen (11) is arranged in the pipeline (10) along the water flow direction; and a valve (13) is arranged on the pipeline (10), and the valve (13) is connected with the controller (6).

9. The intelligently controlled floor scrubber of claim 8, wherein: the pipeline (10) is connected with the sewage tank (5) and the clean water tank (4) through flanges (9).