CN214030261U

CN214030261U - Raspberry pie-based intelligent classification garbage can

Info

Publication number: CN214030261U
Application number: CN202022349552.7U
Authority: CN
Inventors: 钱全全; 胡星; 刘奕坤; 李童越; 李永恒; 胡耀华
Original assignee: Northwest A&F University
Current assignee: Northwest A&F University
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-08-24
Anticipated expiration: 2030-10-20

Abstract

The patent of the utility model discloses an intelligent classification garbage bin based on raspberry group, group including bung, infrared induction device, categorised tray, spring, push rod, interior bucket, box, image collector, servo motor, cylindric lock, emitting diode, raspberry. The infrared induction device is arranged at the front end of the barrel cover; the image collector is arranged in the center of the inner side of the barrel cover; the bottom of the sorting tray is connected with the push rod; the front end of the sorting tray is connected with the supporting spring; the bottom of the sorting tray is connected with a bottom servo motor through a long shaft; the servo motor and the raspberry pie are installed in the bottom of the garbage can. The utility model discloses a simple structure, the low power dissipation has realized the full automatic classification of rubbish, and it is wide to be suitable for the scene, has solved the difficult problem of people's waste classification.

Description

Raspberry pie-based intelligent classification garbage can

Technical Field

The utility model relates to a kind of intelligent garbage bin based on raspberry group belongs to intelligent electrical apparatus field.

Background

With the development of economy and society and the great improvement of the material consumption level, the production amount of domestic garbage in China is rapidly increased, the hidden environmental danger is increasingly prominent, and the new type of urban development is a restriction factor. Therefore, in order to implement the classification of the domestic garbage according to the principles of reduction, resource utilization and harmlessness, the urban and rural environment can be effectively improved, and the resource recycling is promoted. However, the garbage classification effect is not ideal because people have poor classification knowledge and weak classification consciousness. With the rapid development of identification and classification technology and the concern of garbage problems, many excellent garbage can design companies appear at home and abroad, most products of the garbage can design companies utilize sensors, image collectors and artificial intelligence technology to detect and identify garbage, and then throw the garbage into corresponding garbage cans through manual or mechanical mechanisms. Compared with the foreign countries, the industry of the garbage classification equipment in China is still in the starting stage, and although various intelligent garbage cans are on the market at present, the garbage classification equipment only has the functions of main opening sensing automatic opening and packaging, is still in a single-cylinder type, does not have the classification function, and has the defects of single form, incapability of meeting the garbage classification requirement in functionality and the like.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides the raspberry group-based intelligent classification garbage can which is simple in structure and can realize automatic classification.

The scheme adopted by the invention is that machine vision is utilized to identify and classify garbage, and then the garbage is poured into a corresponding barrel, wherein the corresponding barrel comprises a barrel cover, an infrared sensing device, a classification tray, a supporting spring, a push rod, an inner barrel, a box body, an image collector, a servo motor, a cylindrical pin, a light emitting diode and a raspberry pie; the infrared sensing device is arranged on the front side of the barrel cover, and the image collector is arranged in the center of the inner side of the barrel cover; the bottom of the sorting tray is connected with the push rod and the supporting spring and is connected with a servo motor positioned at the bottom of the garbage can through a long shaft at the bottom; the inner barrel can be installed from the side surface of the box body through the matching of the convex groove and the concave groove.

The infrared sensing device is positioned at the front end of the outer side of the barrel cover, the barrel cover is opened when the hands are close, the hands are far away after garbage is thrown in the barrel cover, and the barrel cover is closed.

The image collector is positioned in the center of the inner side of the barrel cover, and image collection is carried out on garbage in the classification tray right after the barrel cover is closed.

The bottom of the push rod is connected with a servo motor, and the servo motor can drive the classification tray to rotate to the position above the garbage corresponding to the type inner barrel after receiving a signal.

After the push rod rotates to the corresponding position, the push rod extends and rises to be matched with the front end supporting spring, so that the classification tray forms an inclined plane, and garbage returns to the original shape after falling into the inner barrel.

The utility model has the advantages that: the structure is simple, and the power consumption is low; the whole process is automatic, the garbage can be classified accurately, the problem of people in classification is solved, and the garbage classification method is suitable for different scenes.

Description of the drawings:

fig. 1 is a schematic structural diagram of the patent.

Fig. 2 is a partial schematic view of the structure of this patent.

Fig. 3 is a schematic bottom structure of the patent.

Shown in FIG. 1: 1-barrel cover; 2-an infrared sensing device; 3-sorting trays; 4-a support spring; 5-a push rod; 6-inner barrel; 7-a box body; 9-a servo motor; 10-cylindrical pin; 12-raspberry pie.

Shown in FIG. 2: 8-an image collector; 11-light emitting diode.

As shown in fig. 3: 9-a servo motor; 12-raspberry pie.

The specific implementation mode is as follows:

the following detailed description of the present invention will be made with reference to the accompanying drawings.

As fig. 1, an intelligent classification garbage bin based on raspberry group includes: the device comprises a barrel cover 1, an infrared induction device 2, a classification tray 3, a supporting spring 4, a push rod 5, an inner barrel 6, a box body 7, an image collector 8 in the picture 1, a servo motor 9 and a cylindrical pin 10. When the staff is close infrared induction device 2, bung 1 can be opened, throw into rubbish categorised tray after, the staff leaves, infrared induction device 2 is triggered once more, the bung closes, emitting diode 11 begins to give out light after the bung closes, simultaneously image collector 8 shoots rubbish and carries out image processing, servo motor 9 of bottom receives the signal after, drive categorised tray 3 and change to rubbish and correspond the interior bucket 6 top of kind, when servo motor 9 stopped, push rod 5 stretches out and rises, with supporting spring combined action make categorised tray 3 become the inclined plane, among the bucket 6 in the rubbish landing, the device resumes the normal position, categorised completion.

The technical scope of the present invention is not limited to the contents of the specification, and modifications, equivalent substitutions, and improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. An intelligent classification garbage bin based on raspberry group includes: bung (1), infrared induction device (2), categorised tray (3), supporting spring (4), push rod (5), interior bucket (6), box (7), image collector (8), servo motor (9), cylindric lock (10), emitting diode (11), raspberry group (12), its characterized in that: infrared induction system (2) are located bung (1) front end, install in bung (1) inboard image collector (8), at least 4 emitting diode (11) use image collector (8) to arrange as centre of a circle circumference, interior bucket (6) can be installed through the cooperation of tongue and groove from box (7) side, install among the bottom half with raspberry group (12) servo motor (9), categorised tray (3) pass box (7) through the axle and link to each other with bottom servo motor (9), supporting spring (4) are installed between the bottom of categorised tray (3) and push rod (5), bung (1) and box (7) are connected in cylindric lock (10).

2. The raspberry pi based intelligently categorized trash can of claim 1, wherein: the image collector (8) is installed on the inner side of the barrel cover (1), when the barrel cover (1) is opened, garbage is placed in the classification tray (3), the barrel cover (1) is closed, the image collector (8) is right above the classification tray (3), and the image collector (8) takes a picture to obtain an image.

3. The raspberry pi based intelligently categorized trash can of claim 1, wherein: the push rod (5) is connected with a servo motor (9) at the lower part, and the servo motor (9) can drive the classification tray (3) to rotate.

4. The raspberry pi based intelligently categorized trash can of claim 1, wherein: the push rod (5) at the bottom of the classification tray (3) can be lifted to a certain height to push the bottom of the classification tray (3) to rise, and the support spring is fixed, so that an inclined plane is formed, garbage slides into the inner barrel (6), the push rod (5) recovers after the garbage is finished, and the classification tray (3) is kept horizontal.