Intelligent classification garbage can based on solar charging

Abstract

The invention discloses an intelligent classification garbage can based on solar charging. The intelligent classification garbage can based on solar charging comprises a garbage can body, a garbage selection system, a gear door control system, a differential garbage separation system, a garbage recognition system, a solar charging system, a control system and connecting supports of all the systems. The garbage selection system is arranged above the garbage cans; the gear door control system is arranged above the garbage selection system; the differential garbage separation system is arranged above the whole system; the garbage identification system is arranged at the tail part of the differential garbage separation system; the solar charging system is arranged above the intelligent classification garbage can based on solar charging; and the control system is arranged on the left side of the differential garbage separation system. According to the intelligent classification garbage can based on solar charging, the classification accuracy is high, charging can be reduced, the intelligent degree of the garbage can is improved, and the difficulty of centralized classification treatment of garbage in the later period is reduced.

Description

Technical Field

[0001] The present invention relates to the field of intelligent trash cans, and particularly to an intelligent sorting trash can based on solar charging. Background Art

[0002] With the acceleration of the urbanization process, the output of domestic waste has increased sharply, and intelligent sorting trash cans have become key equipment to improve the efficiency of waste treatment. However, existing intelligent sorting trash cans generally face two major bottlenecks: First, the limitation of energy supply. Traditional devices mostly rely on mains power or disposable batteries for power supply, which is difficult to deploy in public places without grid coverage. Frequent battery replacement also increases the operation and maintenance costs and environmental burden. In some solutions that attempt to use renewable energy, solar panels often have low charging efficiency due to unreasonable design, making it difficult to meet the continuous operation requirements of high-power-consuming components such as cameras and motors. Second, the sorting efficiency and automation level are insufficient. Existing technologies mostly use a single sensor to distinguish garbage, and the sorting accuracy is limited by the sensor accuracy, and parallel processing of multiple pieces of garbage cannot be achieved.

[0003] In addition, the outdoor environment poses higher requirements for the weather resistance and continuous operation ability of the device. Traditional devices are prone to shutdown due to power interruption in rainy weather or at night, and cannot guarantee the continuity of garbage sorting services. Therefore, there is an urgent need for an intelligent sorting trash can that integrates efficient solar power supply, multi-sensor collaboration, and automated sorting technology to break through the dual constraints of energy and efficiency and promote the large-scale application of garbage sorting technology. Summary of the Invention

[0004] The purpose of the present invention is to provide an intelligent sorting trash can based on solar charging, aiming to solve the problems of slow sorting speed, low sorting accuracy, and avoiding power shortage, so as to improve the intelligent level of the trash can and reduce the difficulty of subsequent centralized garbage sorting and treatment.

[0005] To achieve the above purpose, an intelligent sorting trash can based on solar charging provided by the present invention includes a trash can, a garbage selection system, a gear door control system, a differential garbage separation system, a garbage recognition system, a solar charging system, a control system, and connection brackets for each system; the trash can is arranged at the bottom of the intelligent sorting trash can based on solar charging for storing garbage; the garbage selection system is arranged above the trash can and is connected to the gear door control system; the gear door control system is arranged above the garbage selection system for opening the passage between the garbage and the trash can; the differential garbage separation system is arranged above the entire system; the garbage recognition system is arranged at the tail of the differential garbage separation system for recognizing the differentially separated garbage; the solar charging system is arranged above the intelligent sorting trash can based on solar charging; the control system is arranged on the left side of the differential garbage separation system.

[0006] Among them, the garbage selection system includes a sub-gear and a stepping motor; the sub-gear is fixedly connected above the stepping motor; the sub-gear controls the garbage selection gear to select the dropped trash can by coupling with the garbage selection gear; the stepping motor is fixed above the trash can; the garbage selection system has four identical structures, which are respectively located above the four corners of the trash can, and drive the garbage selection gear by rotating in the same direction at the same time.

[0007] Among them, the gear gate control system includes a stepping motor, a driving gear, and a follower gear; the stepping motor is connected to the driving gear, and the operation of the stepping motor can drive the rotation of the driving gear, thereby opening the channel for the fallen garbage and the trash can; the driving gear is coupled with the follower gear to control the rotation of the follower gear, so that the garbage falls into the discharge port; the gear gate control system is arranged above the garbage selection system, and the rotation of the garbage selection system can drive the rotation of the gear gate control system; the gear bracket is arranged below the gear gate control system and serves as a support and a movable shaft.

[0008] Among them, the differential garbage separation system includes a first conveyor belt and a second conveyor belt; the first conveyor belt is arranged below the feed inlet; the speed of the first conveyor belt is slower than that of the second conveyor belt, and the separation between different garbage is realized through the speed difference; the second conveyor belt is located below the camera, and the end point of the second conveyor belt is the gear gate control system, which sends the garbage into the gear gate control system for the next garbage type selection.

[0009] Among them, the control system includes an MCU for controlling the conveyor belt speed, the gear gate control system, and the garbage selection system, and a vision processing module for identifying the garbage above the second conveyor belt; the garbage selection system, the gear gate control system, and the differential garbage separation system are connected to the control system and are controlled by the control system.

[0010] Among them, the solar charging system includes multiple identical solar panels, which are connected to the control system through wires to supply power to the control system; the control system supplies power and controls according to the wire connections with the differential garbage separation system, the garbage selection system, and the gear gate control system.

[0011] An intelligent classification trash can based on solar charging of the present invention separates multiple pieces of trash through the trash separation system. The trash recognition system recognizes the trash through a camera and the control system, and then through the cooperation of the gear door control system and the trash selection system, sends the trash into the trash can of its type. The solar charging system solves the technical problem of limited power supply in the prior art. The trash selection system and the gear door control system provide a new solution for trash classification selection. The trash separation system solves the defect that the existing intelligent separation trash can can only recognize one piece of trash thrown in at a time, and greatly improves the practicability of the intelligent trash can. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0013] Figure 1 FIG. is a schematic structural diagram of an intelligent classification trash can based on solar charging of the present invention.

[0014] Figure 2 FIG. is a schematic structural diagram of the trash selection system and the gear door control system of the present invention.

[0015] Reference numerals:

[0016] 1 - solar charging system, 2 - trash recognition system, 3 - conveyor belt, 31 - first conveyor belt, 32 - second conveyor belt, 4 - trash selection system, 41 - sub - gear, 42 - stepping motor, 5 - trash selection gear, 6 - gear door control system, 61 - stepping motor, 62 - driving gear, 63 - follower gear, 7 - bracket, 8 - control system, 9 - gear bracket, 10 - feed inlet, 11 - trash can, 12 - discharge outlet. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The following details the embodiments of the present invention. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present invention, and should not be construed as a limitation of the present invention.

[0018] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention. In addition, in the description of the present invention, the meaning of "a plurality of" is two or more, unless otherwise specifically defined.

[0019] Please refer to Figure 1 and Figure 2 , the present invention provides an intelligent classification trash can based on solar charging, including a trash can 11, a garbage selection system 4, a gear door control system 6, a differential garbage separation system 3, a garbage identification system 2, a solar charging system 1, a control system 8, and connection brackets 4 and 9 for each system; the trash can 11 is provided at the bottom of the intelligent classification trash can based on solar charging for storing garbage; the garbage selection system 4 is provided above the trash can 11 and is connected to the gear door control system 6; the gear door control system 6 is provided above the garbage selection system 4 for opening the passage between the garbage and the trash can; the differential garbage separation system 3 is provided above the entire system; the garbage identification system 2 is provided at the tail of the differential garbage separation system 3 for identifying the differentially separated garbage; the solar charging system 1 is provided above the intelligent classification trash can based on solar charging; the control system 8 is provided on the left side of the differential garbage separation system 3.

[0020] The garbage selection system 4 includes a sub-gear 41 and a stepping motor 42; the sub-gear 41 is fixedly connected above the stepping motor 42; the sub-gear 41 controls the garbage selection gear 5 to select the trash can 11 into which the garbage is dropped by coupling with the garbage selection gear 5; the stepping motor 42 is fixed above the trash can 11; the garbage selection system has four identical structures, which are respectively located above the four corners of the trash can 11, and drive the garbage selection gear 5 by rotating in the same direction at the same time;

[0021] The gear gating system 6 includes a stepper motor 61, a driving gear 62, and a follower gear 63. The stepper motor 61 is connected to the driving gear 62, and the operation of the stepper motor 61 can drive the rotation of the driving gear 62, thereby opening the passage between the fallen garbage and the trash can 11. The driving gear 62 is coupled with the follower gear 63 to control the rotation of the follower gear 63, so that the garbage falls into the discharge port 12. The gear gating system 6 is provided above the garbage selection system 4, and the rotation of the garbage selection system 4 can drive the rotation of the gear gating system 6. The gear bracket 9 is provided below the gear gating system 6 and serves as a support and a movable shaft.

[0022] The differential garbage separation system 3 includes a first conveyor belt 31 and a second conveyor belt 32. The first conveyor belt 31 is provided below the feed inlet 10. The speed of the first conveyor belt 31 is slower than that of the second conveyor belt 32, and the separation between different garbage is achieved through the speed difference. The second conveyor belt 32 is located below the camera 2, and the end point of the second conveyor belt 32 is the gear gating system 6, which sends the garbage into the gear gating system for the next selection of garbage types.

[0023] The control system 8 includes an MCU for controlling the conveyor belt speed, the gear gating system 6, and the garbage selection system 4, and a vision processing module for identifying the garbage above the second conveyor belt 32. The garbage selection system 4, the gear gating system 6, and the differential garbage separation system 3 are connected to the control system and are controlled by the control system 8.

[0024] The solar charging system 1 includes multiple identical solar panels, which are connected to the control system 8 through wires to supply power to the control system 8. The control system 8 supplies power and controls according to the wire connections with the differential garbage separation system 3, the garbage selection system 4, and the gear gating system 6.

[0025] In this embodiment, the intelligent classification trash can based on solar charging is powered by the solar charging system 1. During the classification of multiple garbage types, first, the differential garbage separation system 3 is used to separate multiple garbage, the garbage recognition system 2 is used to identify the garbage types, then a single piece of garbage is sent into the gear gating system 6 through the second conveyor belt 32, and finally, under the control of the control system 8, the garbage selection system 4 will operate to rotate the garbage selection gear, so that the garbage can be sent into the trash can 11 through the gear gating system 6.

[0026] The above-disclosed is only a preferred embodiment of the present invention, and of course, it cannot be used to limit the scope of the rights of the present invention. Those of ordinary skill in the art can understand the entire or partial processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present invention still fall within the scope covered by the invention.

Claims

1. An intelligent classification trash can based on solar charging, characterized in that it includes a trash can, a garbage selection system, a gear door control system, a differential garbage separation system, a garbage recognition system, a solar charging system, a control system, and connection brackets for each system; the trash can is arranged at the bottom of the intelligent classification trash can based on solar charging for storing garbage; the garbage selection system is arranged above the trash can and is connected to the gear door control system; the gear door control system is arranged above the garbage selection system for opening the channel between the garbage and the trash can; the differential garbage separation system is arranged above the whole system; the garbage recognition system is arranged at the tail of the differential garbage separation system for recognizing the differentially separated garbage; the solar charging system is arranged above the intelligent classification trash can based on solar charging; the control system is arranged on the left side of the differential garbage separation system.

2. The intelligent classification trash can based on solar charging according to claim 1, characterized in that the garbage selection system includes a sub-gear and a stepping motor; the sub-gear is fixedly connected above the stepping motor; the sub-gear controls the garbage selection gear by coupling with the garbage selection gear to select the trash can into which the garbage is dropped; the stepping motor is fixed above the trash can; the garbage selection system has four identical structures, which are respectively located above the four corners of the trash can, and drive the garbage selection gear by rotating in the same direction at the same time.

3. The intelligent classification trash can based on solar charging according to claim 1, characterized in that the gear door control system includes a stepping motor, a driving gear, and a follower gear; the stepping motor is connected to the driving gear, and the operation of the stepping motor can drive the rotation of the driving gear, thereby opening the channel between the falling garbage and the trash can; the driving gear is coupled with the follower gear to control the rotation of the follower gear, so that the garbage falls into the discharge port; the gear door control system is arranged above the garbage selection system, and the rotation of the garbage selection system can drive the rotation of the gear door control system; the gear bracket is arranged below the gear door control system, playing the role of support and movable shaft.

4. The intelligent classification trash can based on solar charging according to claim 1, characterized in that the differential garbage separation system includes a first conveyor belt and a second conveyor belt; the first conveyor belt is arranged below the feed inlet; the speed of the first conveyor belt is slower than that of the second conveyor belt, and the separation between different garbage is realized through the speed difference; the second conveyor belt is located below the camera, and the end point of the second conveyor belt is the gear door control system, which sends the garbage into the gear door control system for the next garbage type selection.

5. The intelligent classification trash can based on solar charging according to claim 1, characterized in that the control system includes an MCU for controlling the conveyor belt speed, the gear door control system, and the garbage selection system, and a vision processing module for recognizing the garbage above the second conveyor belt; the garbage selection system, the gear door control system, and the differential garbage separation system are connected to the control system and are controlled by the control system.

6. The intelligent sorting trash can based on solar charging as described in claim 1, characterized in that the solar charging system includes multiple identical solar panels, which are connected to the control system through wires to supply power to the control system; the control system supplies power and controls according to the wire connections with the differential garbage separation system, the garbage selection system, and the gear door control system.

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