CN211767988U

CN211767988U - Intelligent classification dustbin based on solar energy

Info

Publication number: CN211767988U
Application number: CN202020204609.1U
Authority: CN
Inventors: 马晗旭; 刘忠富; 李金昊
Original assignee: Dalian Minzu University
Current assignee: Dalian Minzu University
Priority date: 2020-02-25
Filing date: 2020-02-25
Publication date: 2020-10-27
Anticipated expiration: 2030-02-25

Abstract

The utility model discloses an intelligent classification dustbin based on solar energy, include that the center department of interior bucket is equipped with square through hole, square rotating shaft lower part is located square through hole, square rotating shaft bottom is connected with square hole bearing, and this square hole bearing is located the mounting groove of outer bucket bottom, is equipped with rubbish and throws in the mouth on one of them curb plate upper portion of outer bucket, throws in the mouth at rubbish and installs bottomless rubbish discernment box, is equipped with the layer board that is used for accepting rubbish in the bottom of rubbish discernment box, is equipped with the axis of rotation in layer board both sides, the axis of rotation links to each other with the meshing of corresponding steering wheel, the steering wheel is installed on the curb plate and is linked to each other with the singlechip in the main control box, still is equipped with camera, drive plate and; the drive plate is connected with a stepping motor, and the stepping motor is connected with the top of the square rotating shaft. This application realizes the full automatic classification to the single rubbish and handles, can be effectively quick with waste classification, and improved waste classification's accuracy nature.

Description

Intelligent classification dustbin based on solar energy

Technical Field

The utility model belongs to the waste classification field specifically says so an intelligent classification dustbin based on solar energy.

Background

The party 'nineteen big' writes the garbage classification subjects into reports for the first time, and the traditional classification garbage can cannot meet the requirement of urban garbage classification. Along with the continuous increase of the garbage yield, the waste of garbage resources forces the garbage classification requirement to be increasingly strong, and the reasonable allocation of the garbage resources is an urgent problem to be solved after nineteen steps.

At the present stage, people have weak consciousness and knowledge for classifying and recycling garbage, the labor consumption is serious, and many old people and children can not clearly distinguish the types of the garbage, so that the garbage classifying and recycling efficiency is greatly reduced.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned problem that exists among the prior art, the utility model provides an intelligent classification dustbin based on solar energy realizes the full-automatic classification to single rubbish, can be effectively quick with waste classification, and improved waste classification's accuracy nature.

In order to achieve the purpose, the technical scheme of the application is as follows: an intelligent classification garbage can based on solar energy comprises an inner barrel, an outer barrel, a barrel cover and a main control box, wherein the barrel cover covers the top of the outer barrel, the outer barrel is internally provided with the inner barrel, a garbage recognition box, a supporting plate and a steering engine, the inner barrel comprises a recyclable garbage containing cavity, a kitchen garbage containing cavity, a harmful garbage containing cavity and other garbage containing cavities, a square through hole is formed in the center of the inner barrel, the lower part of the square rotating shaft is positioned in the square through hole, the bottom of the square rotating shaft is connected with a square hole bearing which is positioned in a mounting groove in the bottom of the outer barrel, a garbage throwing-in opening is formed in the upper part of one side plate of the outer barrel, a bottomless garbage recognition box is installed at the garbage throwing-in opening, the bottom of the garbage recognition box is provided with the supporting plate for receiving garbage, rotating shafts are arranged on two sides of the supporting plate and meshed with the steering engine corresponding, a camera, a driving board and a power supply which are connected with the single chip microcomputer are further arranged in the main control box, a camera hole is formed in the bottom of the main control box, and a camera of the camera penetrates through the camera hole and extends into the top of the garbage recognition box; the drive plate is connected with a stepping motor, and the stepping motor is connected with the top of the square rotating shaft.

Further, a photosensitive sensor is arranged on the outer wall of the side plate of the outer barrel and connected with a normally open relay, an LED lamp is connected to the end of a loop of the normally open relay, and the LED lamp is installed in the garbage recognition box.

Furthermore, a voice recognition module connected with the single chip microcomputer is arranged in the main control box, the voice recognition module is connected with the loudspeaker, and the model of the voice recognition module is LD 3320.

Furthermore, the main control box is connected with a solar cell panel on the top of the barrel cover.

Further, the garbage identification box is fixed at the bottom of the barrel cover.

Furthermore, the main control box is positioned in the barrel cover, and the barrel cover is provided with a camera shooting port.

Furthermore, the single chip microcomputer is STM32F107VET 6.

Furthermore, the two steering engines are both DS 3135.

As a further step, the LED lamp adopts a 5v lamp strip WS2812, and surrounds the side plate of the garbage identification box to provide light for night garbage identification.

As a further example, the stepper motor model is 42BYGH40, and the drive plate model is TB 6600.

The utility model discloses owing to adopt above technical scheme, can gain following technological effect:

1. aiming at the classification of single garbage, the accuracy is improved, the accuracy of identifying and classifying is ensured, and the classification is more precise and ordered.

2. The automatic classification not only saves the waste of labor resources during manual garbage classification, but also greatly improves the efficiency of garbage classification treatment.

3. After the garbage is put in, voice interaction is carried out to tell a user the type of the garbage put in, certain educational significance is achieved, consciousness and knowledge of the national garbage classification are improved, and a good solution is provided for the garbage classification.

Drawings

FIG. 1 is a schematic structural diagram of an intelligent classification dustbin based on solar energy;

FIG. 2 is a front view of an intelligent classification dustbin based on solar energy;

FIG. 3 is a top view of an intelligent solar-based sorting bin;

FIG. 4 is a side view of an intelligent solar-based sorting bin;

the sequence numbers in the figures illustrate: 1-inner barrel, 2-camera, 3-garbage identification box, 4-square rotating shaft, 5-solar panel, 6-outer barrel, 7-barrel cover, 8-stepping motor, 9-square hole bearing and 10-main control box.

Detailed Description

The invention will be described in further detail with reference to the following figures and specific embodiments: the present application is further described by taking this as an example.

Example 1

As shown in fig. 1, the present embodiment provides an intelligent classification garbage can based on solar energy, which includes an inner barrel, an outer barrel, a barrel cover and a main control box, wherein the barrel cover is covered on the top of the outer barrel, the outer barrel is provided with the inner barrel, a garbage recognition box, a supporting plate and a steering engine, the inner barrel includes a recyclable garbage containing cavity, a kitchen garbage containing cavity, a harmful garbage containing cavity and other garbage containing cavities, a square through hole is arranged at the center of the inner barrel, the lower part of the square rotating shaft is positioned in the square through hole, the bottom of the square rotating shaft is connected with a square hole bearing, the square hole bearing is positioned in a mounting groove at the bottom of the outer barrel, a garbage inlet is arranged at the upper part of one of the side plates of the outer barrel, a bottomless garbage recognition box is arranged at the garbage inlet, the bottom of the garbage recognition box is provided with the supporting plate for, the steering engine is arranged on the side plate and connected with the single chip microcomputer in the main control box, a camera, a driving plate and a power supply which are connected with the single chip microcomputer are further arranged in the main control box, a camera hole is formed in the bottom of the main control box, and a camera of the camera penetrates through the camera hole and extends into the top of the garbage recognition box; the drive plate is connected with a stepping motor, and the stepping motor is connected with the top of the square rotating shaft. The power supply can output 3 voltages of 3.3v, 5v and 12v respectively; the cross section of the outer barrel can be hexagonal (as shown in figure 1) or quadrangular.

The camera carries out recognition and judgment of garbage through a large amount of garbage data trained by Openmv, and the recognition and judgment are divided into four types: the garbage, kitchen garbage, harmful garbage and other garbage can be recycled; when rubbish is detected in the rubbish identification box, the camera carries out data comparison with a trained library sample through identification, and the rubbish type with the highest similarity is selected as the identified rubbish type, and the fact proves that through a large amount of data training, the identification success rate reaches more than 98%.

The outer barrel is provided with a side plate, the side plate is provided with a photosensitive sensor, the photosensitive sensor is connected with a normally open relay, the end of a loop of the normally open relay is connected with an LED lamp, and the LED lamp is arranged in a garbage recognition box. When external illumination is strong, the normally open relay loop end is in an open circuit state, namely the LED lamp is not bright, when the external illumination is dark, the normally open relay receives a signal of the photosensitive sensor and becomes a closed state, and the LED lamp is bright at the moment.

The main control box is internally provided with a voice recognition module connected with the single chip microcomputer, the voice recognition module is connected with a loudspeaker, and the model of the voice recognition module is LD 3320. The chip adopts ASR technology, and only the recognized key words are transmitted into the chip in a character string mode, so that the chip can immediately take effect in the next recognition, for example, a user asks what garbage the dry battery belongs to, and answers that the dry battery belongs to harmful garbage.

The main control box is connected with the solar cell panel on the top of the barrel cover, so that clean energy is fully utilized.

The camera model is ATK-OV7725, the size is 0.25 inch, the color format is RGB565/YUV, and the image parameter is 640 × 480. The photosensitive sensor adopts a sensor with the brand of Risym, and can detect light outside the garbage can. The single chip microcomputer is STM32F107VET6, and the models of the two steering engines are DS 3135. The LED lamp adopts a 5v lamp strip WS2812, surrounds the side plate of the garbage recognition box and provides light for garbage recognition at night. The model of the stepping motor is 42BYGH40, and the working voltage is 12 v; the drive plate model is TB 6600. The above mentioned device models are only exemplary and should not be construed as limiting the present invention.

This application classification dustbin work flow does: on daytime, when rubbish is thrown into the garbage bin, rubbish is at first in the rubbish discernment box, waits for the camera discernment promptly, and the camera is established not to accomplish the back, broadcasts the affiliated type of rubbish that throws through voice recognition module, then the singlechip gives the drive plate signals, and control step motor rotates, and then through square pivot with the rotatory layer board below of holding chamber that corresponds. Then the single chip microcomputer sends a control signal to the steering engines, the garbage on the supporting plate falls off by controlling the pair of steering engines, and then the supporting plate restores to a position parallel to the ground; at night, the photosensitive sensor detects that the external environment is dark, the LED light is automatically turned on, the light is provided for the garbage identification box, and other steps are the same as the steps in the daytime.

The above, only for the utility model discloses create the concrete implementation way of preferred, nevertheless the utility model discloses the protection scope of creation is not limited to this, and any person skilled in this technical field is in the utility model discloses create the technical scope of disclosure, according to the utility model discloses the technical scheme of creation and utility model design equivalence replacement or change all should be covered in the protection scope of creation of the utility model.

Claims

1. The utility model provides an intelligent classification dustbin based on solar energy which characterized in that: the garbage bin comprises an inner barrel, an outer barrel, a barrel cover and a main control box, wherein the barrel cover is covered at the top of the outer barrel, the inner barrel, a garbage recognition box, a supporting plate and a steering engine are arranged in the outer barrel, the inner barrel comprises a recyclable garbage containing cavity, a kitchen garbage containing cavity, a harmful garbage containing cavity and other garbage containing cavities, a square through hole is formed in the center of the inner barrel, the lower part of the square rotating shaft is positioned in the square through hole, a square hole bearing is connected to the bottom of the square rotating shaft and positioned in a mounting groove in the bottom of the outer barrel, a garbage throwing opening is formed in the upper part of one side plate of the outer barrel, the garbage recognition box without a bottom is arranged at the garbage throwing opening, the supporting plate for receiving garbage is arranged at the bottom of the garbage recognition box, rotating shafts are arranged on two sides of the supporting plate and meshed with the corresponding steering, a camera, a driving board and a power supply which are connected with the single chip microcomputer are further arranged in the main control box, a camera hole is formed in the bottom of the main control box, and a camera of the camera penetrates through the camera hole and extends into the top of the garbage recognition box; the drive plate is connected with a stepping motor, and the stepping motor is connected with the top of the square rotating shaft.

2. The intelligent solar-based classification garbage can according to claim 1, characterized in that: the outer barrel is provided with a side plate, the side plate is provided with a photosensitive sensor, the photosensitive sensor is connected with a normally open relay, the end of a loop of the normally open relay is connected with an LED lamp, and the LED lamp is arranged in a garbage recognition box.

3. The intelligent solar-based classification garbage can according to claim 1, characterized in that: the main control box is internally provided with a voice recognition module connected with the single chip microcomputer, the voice recognition module is connected with a loudspeaker, and the model of the voice recognition module is LD 3320.

4. The intelligent solar-based classification garbage can according to claim 1, characterized in that: the main control box is connected with the solar cell panel on the top of the barrel cover.

5. The intelligent solar-based classification garbage can according to claim 1, characterized in that: the garbage recognition box is fixed at the bottom of the barrel cover.

6. The intelligent solar-based classification garbage can according to claim 1, characterized in that: the main control box is positioned in the barrel cover, and the barrel cover is provided with a camera shooting port.

7. The intelligent solar-based classification garbage can according to claim 1, characterized in that: the single chip microcomputer is STM32F107VET 6.

8. The intelligent solar-based classification garbage can according to claim 1, characterized in that: the models of the two steering engines are DS 3135.

9. The intelligent solar-based classification garbage can according to claim 2, characterized in that: the LED lamp adopts a 5v lamp strip WS2812, surrounds the side plate of the garbage recognition box and provides light for garbage recognition at night.

10. The intelligent solar-based classification garbage can according to claim 1, characterized in that: the type of the stepping motor is 42BYGH40, and the type of the driving plate is TB 6600.