Solar intelligent garbage can

Abstract

The invention belongs to the field of garbage classification, and particularly relates to a solar intelligent garbage can which comprises a can body and a control panel, a solar panel is arranged at the top of the can body, a plurality of garbage recycling bins are placed in the can body, and a plurality of rotatable garbage can door plates are arranged on the upper portion of a front side panel of the can body. A door plate control device is arranged in the box body and used for controlling opening and closing of the garbage can door plates, and a plurality of garbage overflow detection sensors are arranged at the top in the box body and located above the garbage recycling cans respectively. The control panel is electrically connected with the door plate control device, the garbage overflow detection sensor and the solar panel; the intelligent garbage can further comprises communication equipment, the control panel is electrically connected with a garbage station monitoring system through the communication equipment, and the garbage station monitoring system is used for monitoring the garbage overflow condition of the intelligent garbage can. And the overflow condition of the garbage can can be monitored in real time, so that garbage can be treated in time.

Description

Technical Field

[0001] The invention belongs to the field of garbage classification, and in particular relates to a solar intelligent garbage bin. Background Art

[0002] In densely populated communities or scenic spots, a large amount of garbage is generated every day. It is usually necessary to place trash cans at specific locations and dispose of the garbage in the trash cans in a timely manner to maintain a good sanitary environment. However, there are many problems with trash cans. Due to different living habits of residents or unreasonable selection of trash can placement points, some trash cans are piled with garbage, while some trash cans are "unattended". Sometimes residents may litter nearby for convenience, which will also affect the community environment. If garbage is not cleaned for a long time, it will cause rotting and stinking, especially in hot weather, the odor will increase, and it is easy to breed bacteria, affecting the surrounding environment and residents' health. For example, in some communities, a large amount of garbage is piled up in the trash cans at the placement points, causing the quality of life of nearby low-rise residents to be seriously affected, such as not daring to open windows, and an increase in mosquitoes and cockroaches. Or, the trash can has a low degree of intelligence, basic functions, and low popularity. Moreover, for special groups such as the elderly and children, complex operations may bring greater inconvenience, and inconvenient trash cans are like virtual, and may even cause worse environmental sanitation problems. How to solve these problems requires a convenient solar smart trash can. Summary of the invention

[0003] The technical problem solved by the present invention is to provide a solar intelligent trash can to solve the problem that the trash can is inconvenient to use and cannot be disposed of in time.

[0004] The basic scheme provided by the present invention is: a solar-powered smart trash can, comprising a box body and a control panel, a solar panel is provided on the top of the box body, a plurality of trash recycling bins are placed in the box body, a plurality of rotatable trash can door panels are provided on the upper part of the front side panel of the box body, a bin retrieval door panel is provided on the lower part of the front side panel and located below each trash can door panel, each bin retrieval door panel corresponds to the position of a plurality of trash recycling bins, a door panel control device is provided in the box body for controlling the opening and closing of the trash can door panel, a plurality of trash overflow detection sensors are provided on the top of the box body and are respectively located above the trash recycling bins, the control panel is electrically connected to the door panel control device, the trash overflow detection sensor and the solar panel; it also includes a communication device, the control panel is electrically connected to a garbage station monitoring system through the communication device, and the garbage station monitoring system is used to monitor the garbage overflow situation of the smart trash can.

[0005] The principles and advantages of the present invention are: the door panel control device is automatically opened and closed through the control panel, and there is no need to manually push open the door panel of the trash can to throw away the garbage, which is easy to use; the smart trash can is powered by solar panels, which helps to save electricity and further protect the environment; by setting up garbage overflow detection sensors to detect the garbage overflow situation of each garbage recycling bin, and transmitting the detection data to the garbage station monitoring system through communication equipment, the staff can grasp the overflow situation of the garbage bin in real time, and send staff to deal with it in time, so as to achieve the purpose of protecting the environment, thereby reducing the labor intensity and labor cost of the staff.

[0006] Preferably, the door panel control device includes a driving motor and a rotating shaft, a steel wire is wound around the rotating shaft, the end of the steel wire is fixedly connected to the door panel of the trash can, the driving motor drives the rotating shaft to rotate to drive the steel wire to tighten or loosen, and the driving motor is electrically connected to the control board. The driving motor drives the rotating shaft to drive the steel wire to tighten or loosen, thereby realizing the automatic opening and closing of the door panel of the trash can. The control device has a simple structure, is easy to maintain, and has low cost.

[0007] Further preferably, the door panel control device further includes a door panel position detection sensor, the door panel position detection sensor is electrically connected to the control panel, and the door panel position detection sensor includes an upward position detection sensor and a downward position detection sensor. By arranging a position detection sensor on the travel of the trash can door panel to detect the arrival information of the trash can door panel, the control panel can accurately control the trash can door panel.

[0008] In another preferred step, a blocking block is provided inside the door panel of the trash can, the door panel position detection sensor is fixed to the box body through a mounting plate, and the door panel position detection sensor is located on the travel of the blocking block and is provided corresponding to the blocking block. By providing the blocking block and the door panel position sensor to indirectly detect the door panel of the trash can, it is convenient to install the position sensor and at the same time make the position sensor detection more accurate.

[0009] Preferably, the control panel includes a main control module, a power supply module, a door panel control module, a garbage overflow detection module, a communication module, and a timing module. The power supply module is used to connect to the solar panel to supply power to the control panel. The door panel control module is used to drive the door panel control device. The garbage overflow detection module is used to connect to the garbage overflow detection sensor. The communication module is used to transmit data with the garbage station monitoring system. The main control module is used to determine the overflow status of each garbage recycling bin according to the signal of the garbage overflow detection sensor. The main control module is also used to control the timing module to perform timing according to the movement status of the garbage bin door panel, and control the door panel control device through the door panel control module according to the signal of the timing module. The control panel controls the opening and closing of the garbage bin door panel to achieve automation; and receives and processes the garbage overflow detection results, and transmits the detection situation to the garbage station monitoring system to improve the intelligence of the garbage bin.

[0010] Further preferably, the control panel further includes a human-machine interaction module, a human-machine interaction device is also provided on the box body, the human-machine interaction module is used to connect the human-machine interaction device, and the main control module is used to control the door panel control device according to the signal of the human-machine interaction module. The introduction of the human-machine interaction module, i.e., the device, further improves the intelligence of the trash can.

[0011] Further preferably, the control method of the main control module on the door panel control device includes:

[0012] The main control module receives the door panel opening signal from the human-computer interaction module, and then controls the door panel of the trash can to open;

[0013] When the door panel of the trash can is in the completely opened state, the main control module controls the timing module to start timing;

[0014] When the main control module receives the door panel closing signal from the human-machine interaction module or the door panel of the trash can is fully open for a preset time, the main control module controls the door panel of the trash can to close. The door panel is controlled by the signal of the human-machine interaction module and can be closed automatically. The operation is simple and can be used by special groups such as the elderly and children.

[0015] Preferably, the method for controlling the door panel control device by the main control module further includes:

[0016] During the opening process of the door panel of the trash can, the main control module controls the timing module to time the opening process of the door panel of the trash can. If the opening time of the trash can reaches a preset time, the main control module stops controlling the door panel control device;

[0017] During the closing process of the trash can door panel, the main control module controls the timing module to time the closing process of the trash can door panel. If the trash can is opened for a preset time, the main control module stops controlling the door panel control device. The timing module participates in the control of the trash can door panel to improve the control accuracy.

[0018] Preferably, the method for controlling the door panel control device by the main control module further includes:

[0019] During the opening process of the door panel of the trash can, the main control module controls the door panel control device through the door panel position detection sensor signal located in the upper stroke in the door panel control device. If the main control module receives the door panel position detection sensor signal, it stops the opening control of the door panel control device.

[0020] During the closing process of the trash can door panel, the main control module controls the door panel control device through the door panel position detection sensor signal located in the lower stroke in the door panel control device. If the main control module receives the door panel position detection sensor signal, it stops the closing control of the door panel control device. The control of the trash can door panel is more accurate by participating in the control of the trash can door panel through the position sensor.

[0021] Preferably, the method for the garbage station monitoring system to determine whether the intelligent garbage bin is full of garbage includes:

[0022] The control panel receives the garbage overflow detection sensor signal and sends the signal to the garbage station monitoring system;

[0023] The garbage station monitoring system compares the garbage overflow detection sensor signal with the preset overflow warning value. If the overflow warning value is exceeded, the garbage station monitoring system will issue an alarm. By detecting the overflow of the garbage recycling bin and issuing an alarm, it is convenient for the staff to have a more comprehensive understanding of the overflow of the garbage bin, dispose of the garbage in time, and prevent the formation of garbage mountains, thereby protecting the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the present invention;

[0025] Figure 2 A bottom view of the door panel control device of the present invention;

[0026] Figure 3 It is a side view of the door panel control device of the present invention;

[0027] Figure 4 This is a system structure diagram of the control panel of the present invention;

[0028] Figure 5 This is a control flow chart of the door panel of the trash can of the present invention. DETAILED DESCRIPTION

[0029] The following is further described in detail through specific implementation methods:

[0030] The specific implementation process is as follows:

[0031] Example 1

[0032] See also Figures 1 to 5A solar intelligent trash can comprises a box body and a control panel. The box body comprises a front panel 2 and a rear panel 1. Two groups of first brackets 3 arranged in parallel are arranged between the front panel 2 and the rear panel 1 of the box body, and a second bracket 4 is arranged between two first brackets 3 of each group. A solar panel 31 is provided on the top of the box body, and a plurality of garbage recycling bins 32 are placed in the box body. The plurality of garbage recycling bins 32 are different recycling bins classified according to environmental protection standards. A plurality of garbage bin door panels 5 are hinged on the upper part of the front side panel of the box body. The garbage bin door panels 5 are installed on the front side panel 2 of the box body through hinges 51. A bin taking door panel 21 is provided below each garbage bin door panel 5 at the lower part of the front side panel. A handle 22 is provided on the bin taking door panel 21. Each bin taking door panel 21 corresponds to the position of a plurality of garbage recycling bins 32, and a classification category slogan corresponding to the garbage recycling bin is provided on the bin taking door panel 21. A door panel control device is provided in the box body for controlling the opening and closing of the garbage bin door panel 5. A plurality of garbage overflow detection sensors are provided on the top of the box body and are respectively located above the garbage recycling bin 32. The control panel is electrically connected to the door panel control device, the garbage overflow detection sensor, and the solar panel 31. The garbage overflow detection sensor adopts a laser ranging sensor, which judges the height of the garbage in the garbage bin by reflection ranging. In this embodiment, a laser ranging sensor of model HAD-DLS-B15 is preferably used. It also includes a communication device, which is a router. In this embodiment, a 5G router is preferably used to communicate with the garbage station monitoring system. The control panel is electrically connected to a garbage station monitoring system through the communication device to monitor the overflow of garbage in the smart garbage bin. The garbage station monitoring system is connected to the control panels of solar smart garbage bins at multiple delivery points, and can monitor the overflow of the garbage recycling bin 32 in the smart garbage bin. The staff arranges personnel to dispose of the garbage in a timely manner according to the situation displayed by the garbage bin monitoring system.

[0033] It also includes a lithium battery, which is electrically connected to the solar panel 31 and the control panel. Through two power supply modes, power stability is guaranteed, and the solar panel can charge the lithium battery, effectively saving electricity.

[0034] It also includes a human-computer interaction device, which includes a microphone and a speaker. The microphone is used to collect voice, and the speaker is used to play prompts.

[0035] The door panel control device includes a drive motor 7 and a rotating shaft 8. The rotating shaft 8 is fixed on the second bracket 4. The drive motor 7 is installed on the second bracket 4 through a bearing seat 6. A steel wire 9 is wound around the rotating shaft 8. The end of the steel wire 9 is fixedly connected to the trash can door panel 5. The drive motor 7 drives the rotating shaft 8 to rotate to drive the steel wire 9 to tighten or loosen. The drive motor 7 is electrically connected to the control board. The door panel control device also includes a door panel position detection sensor. The door panel position detection sensor is an infrared photoelectric sensor. In this embodiment, the proximity photoelectric switch sensor of E3JK-R4M1 is preferably used. The door panel position detection sensor is electrically connected to the control board. The door panel position detection sensor includes an upward position detection sensor 13 and a downward position detection sensor 12. A blocking block 11 is set on the inner side of the trash can door panel 5. The door panel position detection sensor is fixed on the box body through a mounting plate 10. The door panel position detection sensor is located on the travel of the blocking block 11 and is set corresponding to the blocking block 11.

[0036] The control panel includes a main control module, a power supply module, a door panel control module, a garbage overflow detection module, a communication module, and a timing module. The power supply module is used to connect to the solar panel 31 and the lithium battery to supply power to the control panel. The door panel control module is used to drive the door panel control device. The garbage overflow detection module is used to connect to the garbage overflow detection sensor. The communication module is used to connect the communication device to the garbage station monitoring system for data transmission. The timing module can use a 55 timing circuit or a timer built into a single-chip microcomputer. In this embodiment, a timer built into a single-chip microcomputer is used. The main control module is used to determine the overflow state of each garbage recycling bin 32 according to the signal of the garbage overflow detection sensor. The main control module is also used to control the timing module to perform timing according to the motion state of the garbage bin door panel, and control the door panel control device through the door panel control module according to the signal of the timing module. The control panel also includes a human-computer interaction module for connecting the human-computer interaction device. The human-computer interaction module includes a voice recognition unit. The voice recognition unit is preferably an XFS3031CNP chip of iFLYTEK. The main control module is used to control the door panel control device according to the signal of the human-computer interaction module. The main control module also includes a storage module, which is used to store control voice, preset duration of the open state, preset duration of opening, preset duration of closing, and detection data of the garbage overflow detection sensor, the upward position detection sensor 13, and the downward position detection sensor 12. The control voice includes "open the recycling trash can", "close the recycling trash can", "open the kitchen waste trash can", "close the kitchen waste trash can", "open the hazardous trash can", "close the hazardous trash can", "open other trash cans", "close other trash cans", etc. The preset duration of the open state is 5 to 20 seconds. In this embodiment, it is preferably 10 seconds. The preset duration of opening and the preset duration of closing are set according to the size of the trash can door panel and the required opening angle.

[0037] The method for controlling the door panel control device by the main control module includes:

[0038] The main control module receives the door panel opening signal from the human-computer interaction module, and the door panel opening signal is the opening control voice, and then controls the corresponding trash can door panel to open;

[0039] When the door panel of the trash can is in the completely opened state, the main control module controls the timing module to start timing;

[0040] When the main control module receives the door panel closing signal from the human-computer interaction module or the trash can door panel is in the fully open state for a preset time, the main control module controls the trash can door panel to close.

[0041] The method for controlling the door panel control device by the main control module also includes:

[0042] During the opening process of the door panel of the trash can, the main control module controls the timing module to time the opening process of the door panel of the trash can. If the opening time of the trash can reaches a preset time, the main control module stops controlling the door panel control device;

[0043] During the closing process of the trash can door panel, the main control module controls the timing module to time the closing process of the trash can door panel. If the trash can is opened for a preset time, the main control module stops controlling the door panel control device.

[0044] The method for determining whether the intelligent trash can is full of garbage by the garbage station monitoring system includes:

[0045] The control panel receives the garbage overflow detection sensor signal and sends the signal to the garbage station monitoring system;

[0046] The garbage station monitoring system compares the garbage overflow detection sensor signal with the preset overflow warning value. If the overflow warning value is exceeded, the garbage station monitoring system will issue an alarm.

[0047] The garbage station monitoring system includes a display module and an early warning judgment module. The display module is used to display the overflow detection value of the garbage bin. The display module will display the overflow detection value as different colors as a warning according to the judgment result of the early warning judgment module. The early warning judgment module is provided with two overflow warning values, including a first overflow warning value and a second overflow warning value. In this embodiment, the first overflow warning value is 0.8 and the second overflow warning value is 0.9. When the garbage overflow detection sensor value is less than the first overflow warning value, the overflow detection value of the garbage recycling bin is marked green. When the garbage overflow detection sensor value is greater than or equal to the first overflow warning value and less than the second overflow warning value, the overflow detection value of the garbage recycling bin is marked yellow. When the garbage overflow detection sensor value is greater than or equal to the second overflow warning value, the overflow detection value of the garbage recycling bin is marked red. The overflow status of each intelligent garbage bin is displayed in the garbage station monitoring system through intuitive data and different colors, which is convenient for staff to monitor and arrange garbage bin delivery points with more garbage in time, thereby achieving the purpose of protecting the environment.

[0048] Example 2

[0049] The method for controlling the door panel control device by the main control module also includes:

[0050] During the opening process of the door panel of the trash can, the main control module controls the door panel control device through the door panel position detection sensor signal located in the upper stroke in the door panel control device. If the main control module receives the door panel position detection sensor signal, it stops the opening control of the door panel control device.

[0051] During the closing process of the trash can door panel, the main control module controls the door panel control device through the door panel position detection sensor signal located in the lower stroke of the door panel control device. If the main control module receives the door panel position detection sensor signal, it stops the closing control of the door panel control device.

[0052] Example 3

[0053] The method for controlling the door panel control device by the main control module also includes:

[0054] During the opening process of the trash can door panel, the main control module controls the timing module to time and collect the door panel position detection sensor information of the upper stroke in real time. When the main control module receives the door panel position detection sensor in place signal or the opening process duration reaches the timing time of the timing module, that is, the preset opening duration, the opening control of the door panel control device is stopped;

[0055] During the closing process of the trash can door panel, the main control module controls the timing module and collects the door panel position detection sensor information of the downstroke in real time. When the main control module receives the arrival signal of the door panel position detection sensor or the closing process duration reaches the timing time of the timing module, that is, the preset closing duration, the closing control of the door panel control device is stopped.

[0056] The above are only embodiments of the present invention. Common knowledge such as the known specific structures and characteristics in the scheme is not described in detail here. Ordinary technicians in the relevant field know all the common technical knowledge in the technical field to which the invention belongs before the application date or priority date, can obtain all the existing technologies in the field, and have the ability to apply conventional experimental means before that date. Ordinary technicians in the relevant field can improve and implement this scheme in combination with their own abilities under the enlightenment given by this application. Some typical known structures or known methods should not become obstacles for ordinary technicians in the relevant field to implement this application. It should be pointed out that for those skilled in the art, without departing from the structure of the present invention, several deformations and improvements can be made, which should also be regarded as the scope of protection of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A solar-powered smart trash can, characterized in that: The invention comprises a box body and a control panel, wherein a solar panel (31) is arranged on the top of the box body, a plurality of garbage recycling bins (32) are placed in the box body, a plurality of rotatable garbage bin door panels (5) are arranged on the upper part of the front side panel of the box body, a bin taking door panel (21) is arranged on the lower part of the front side panel below each garbage bin door panel (5), each bin taking door panel (21) corresponds to the position of a plurality of garbage recycling bins (32), a door panel control device is arranged in the box body for controlling the opening and closing of the garbage bin door panel (5), a plurality of garbage overflow detection sensors are arranged on the top of the box body and are respectively located above the garbage recycling bins (32), and the control panel is electrically connected to the door panel control device, the garbage overflow detection sensor and the solar panel (31); and the invention also comprises a communication device, wherein the control panel is electrically connected to a garbage station monitoring system through the communication device, and the garbage station monitoring system is used to monitor the garbage overflow situation of the intelligent garbage bins.

2. The solar-powered smart trash can according to claim 1 is characterized by: The door panel control device comprises a driving motor (7) and a rotating shaft (8). A steel wire (9) is wound around the rotating shaft (8). The end of the steel wire (9) is fixedly connected to the door panel (5) of the trash can. The driving motor (7) drives the rotating shaft (8) to rotate to drive the steel wire (9) to tighten or loosen. The driving motor (7) is electrically connected to the control panel.

3. The solar-powered intelligent trash can according to claim 2 is characterized in that: The door panel control device also includes a door panel position detection sensor, which is electrically connected to the control panel. The door panel position detection sensor includes an upward position detection sensor (13) and a downward position detection sensor (12).

4. The solar-powered intelligent trash can according to claim 3 is characterized by: A blocking block (11) is arranged on the inner side of the trash can door panel (5); the door panel position detection sensor is fixed to the box body via a mounting plate (10); and the door panel position detection sensor is located on the travel of the blocking block (11) and is arranged corresponding to the blocking block (11).

5. The solar-powered intelligent trash can according to claim 1 is characterized in that: The control panel comprises a main control module, a power supply module, a door panel control module, a garbage overflow detection module, a communication module, and a timing module. The power supply module is used to connect to the solar panel (31) to supply power to the control panel. The door panel control module is used to drive the door panel control device. The garbage overflow detection module is used to connect to the garbage overflow detection sensor. The communication module is used to connect the communication device to the garbage station monitoring system for data transmission. The main control module is used to determine the overflow status of each garbage recycling bin (32) according to the signal of the garbage overflow detection sensor. The main control module is also used to control the timing module to perform timing according to the movement status of the garbage bin door panel, and control the door panel control device through the door panel control module according to the signal of the timing module.

6. The solar-powered intelligent trash can according to claim 5 is characterized by: The control panel also includes a human-machine interaction module. The box body is also provided with a human-machine interaction device. The human-machine interaction module is used to connect the human-machine interaction device. The main control module is used to control the door panel control device according to the signal of the human-machine interaction module.

7. The solar-powered intelligent trash can according to claim 6 is characterized by: The method for controlling the door panel control device by the main control module includes: The main control module receives the door panel opening signal from the human-computer interaction module, and then controls the door panel of the trash can to open; When the door panel of the trash can is in the completely opened state, the main control module controls the timing module to start timing; When the main control module receives the door panel closing signal from the human-computer interaction module or the trash can door panel is in the fully open state for a preset time, the main control module controls the trash can door panel to close.

8. The solar-powered intelligent trash can according to claim 7 is characterized in that: The method for controlling the door panel control device by the main control module also includes: During the opening process of the door panel of the trash can, the main control module controls the timing module to time the opening process of the door panel of the trash can. If the opening time of the trash can reaches a preset time, the main control module stops controlling the door panel control device; During the closing process of the trash can door panel, the main control module controls the timing module to time the closing process of the trash can door panel. If the trash can is opened for a preset time, the main control module stops controlling the door panel control device.

9. The solar-powered intelligent trash can according to claim 7, characterized in that: The method for controlling the door panel control device by the main control module also includes: During the opening process of the door panel of the trash can, the main control module controls the door panel control device through the door panel position detection sensor signal located in the upper stroke in the door panel control device. If the main control module receives the door panel position detection sensor signal, it stops the opening control of the door panel control device. During the closing process of the trash can door panel, the main control module controls the door panel control device through the door panel position detection sensor signal located in the lower stroke of the door panel control device. If the main control module receives the door panel position detection sensor signal, it stops the closing control of the door panel control device.

10. The solar intelligent trash can according to claim 1, characterized in that: The method for determining whether the intelligent trash can is full of garbage by the garbage station monitoring system includes: The control panel receives the garbage overflow detection sensor signal and sends the signal to the garbage station monitoring system; The garbage station monitoring system compares the garbage overflow detection sensor signal with the preset overflow warning value. If the overflow warning value is exceeded, the garbage station monitoring system will issue an alarm.

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