Intelligent automatic classification household trash can and classification method thereof

Abstract

The present invention discloses an intelligent automatic classification household garbage can and a classification method thereof, which comprises a main body outer cylinder and a garbage collection box, wherein the main body outer cylinder comprises an outer shell, an upper frame and a middle frame are arranged on the outer shell, the upper frame is arranged at the upper end of the outer shell, the middle frame is arranged below the upper frame, a classification mechanism is arranged on the middle frame, a feed inlet is opened in the middle of the upper frame, the classification mechanism is arranged below the feed inlet, the garbage collection box is arranged below the classification mechanism, and the garbage collection box comprises an inner shell, and at least two inner tanks are placed in the inner shell. The present invention separates the garbage collection box from the main body outer cylinder by arranging the main body outer cylinder and the garbage collection box, thereby improving the mobility of the household garbage can, and at the same time arranging a camera module in the main body outer cylinder to identify and classify the garbage put in, and cooperating with the classification mechanism to push the garbage put in into the corresponding inner tank, thereby completing the classification and collection operation of the put in garbage, so that the garbage put in by the user does not need to wait extra time.

Description

Technical Field

[0001] The present invention relates to the technical field of garbage classification and processing, and in particular to an intelligent automatic classification household garbage bin and a classification method thereof. Background Art

[0002] As the garbage classification policy is gradually implemented across the country, strict requirements are imposed on people's garbage disposal. When discarding garbage, different types of garbage must be thrown and packaged in different categories. To solve this pain point, some automatic classification garbage cans have been launched on the market, however, these garbage cans often have some problems.

[0003] For example, some are large classified trash cans that are similar to municipal trash cans and are more than 0.5 meters long, which makes it difficult to move the trash cans. Although the volume of garbage that can be accommodated at one time can reduce the frequency of garbage bag replacement, it is not suitable for indoor scenes where garbage is dispersed and mobility is required. In addition, such trash cans generally do not have built-in batteries and can only be connected to an external power source at all times, which is also not friendly to mobile scenes. At the same time, the opening for placing garbage in such trash cans is generally on the side, not on the top, so it can only be placed in one direction.

[0004] For another example, some trash cans use voice recognition to classify garbage, and users need to be told the name of the garbage before putting it in. This solution skips the process of "identifying" the garbage, directly translates the text through the user's voice, and matches the corresponding garbage type in the library for identification. After identification, the upper plate will rotate to the top of the corresponding trash can for users to put it in. The trash can of this solution essentially leaves the process of identifying garbage to the user, and the entire identification process and the process of opening the corresponding trash can require the user to wait. The entire garbage placement process takes several seconds, and it is not possible to achieve "put and go", which makes the user's time cost high. Summary of the invention

[0005] Based on this, it is necessary to provide an intelligent automatic classification household trash can and a classification method thereof to address the shortcomings of the existing technology, separate the main outer tube from the trash storage box, so that the trash storage box can be moved; at the same time, through the deep learning-based visual system to identify garbage, users can put the garbage and go without extra waiting.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is: an intelligent automatic classification household trash can, which includes a main body outer cylinder and a garbage storage box, the main body outer cylinder includes an outer shell, the outer shell is provided with an upper frame and a middle frame, the upper frame is arranged at the upper end of the outer shell, the middle frame is arranged below the upper frame, the middle frame is provided with a classification mechanism, a feed port is opened in the middle of the upper frame, the classification mechanism is arranged below the feed port, the garbage storage box is arranged below the classification mechanism, the garbage storage box includes an inner shell, and at least two inner tanks are placed in the inner shell.

[0007] In one of the embodiments, a main control board, a camera module, an LED light source and a diffuser are fixedly mounted on the upper frame, the camera module is arranged above the classification mechanism, the main control board is electrically connected to the camera module and the LED light source, and the LED light source is arranged on one side of the diffuser.

[0008] In one of the embodiments, the upper rack is also provided with an infrared detection module and a weight sensor for sensing whether garbage is thrown through the feed port.

[0009] In one embodiment, the upper frame is provided with a plurality of inclined panels at the feed port, the feed port is surrounded by the lower end of the inclined panel, a display screen is provided on the upper frame behind the inclined panel, the display screen is electrically connected to the main control board, and the display screen is provided behind the inclined panel.

[0010] In one embodiment, the number of the inner liners is preferably three, and the three inner liners correspond to storing recyclable garbage, dry garbage and wet garbage respectively.

[0011] In one of the embodiments, three buttons are provided on the outer cylinder of the main body, and the three buttons are respectively used to control the delivery of dry garbage, wet garbage and recyclable garbage.

[0012] In one of the embodiments, the classification mechanism includes a bracket, the bracket is fixed on the middle frame body, the first driving mechanism is provided in the middle of the bracket, the first rotating shaft is provided on the first driving mechanism, and a pushing box is fixedly provided on the upper end of the first rotating shaft; the pushing box includes a sieve plate, the sieve plate includes a base plate, a conveying plate arranged on both sides of the base plate and a fixed plate arranged at one end of the base plate, the two ends of the fixed plate are respectively connected to one end of the conveying plate, the base plate, the conveying plate and the fixed plate are surrounded to form a storage space, a push plate is placed in the storage space, the sieve plate is respectively provided with slide grooves on both sides, the slide grooves are opened on the conveying plate, connecting rods are respectively fixedly provided on both sides of the push plate, the connecting rods are passed through the slide grooves, conveyor belts are respectively provided on both outer sides of the sieve plate, one end of the connecting rod is fixedly provided on the conveyor belt, a second driving mechanism is provided on one side of the fixed plate, a second rotating shaft is provided on the second driving mechanism, driving wheels are respectively provided at both ends of the second rotating shaft, a driven wheel is provided on the outer side of the conveying plate, and the conveyor belt is wound around the driving wheel and the driven wheel.

[0013] In one embodiment, the push plate is provided with a supporting portion and an inclined portion, wherein the supporting portion is arranged in close contact with the upper end surface of the substrate, and the inclined portion is arranged at one side of the push plate, and the inclined portion forms an angle with the substrate.

[0014] A method for intelligently and automatically classifying household trash cans comprises the following steps:

[0015] Step S110, determine whether to enter the teaching mode, if yes, execute step S120; if no, execute step S130;

[0016] Step S120: When the teaching mode is "teacher mode", the display screen prompts the user to put in the garbage; when the teaching mode is "student mode", step S130 is executed;

[0017] Step S130, detecting that garbage is thrown through the feed inlet;

[0018] Step S140, taking photos of the garbage entering the feed inlet and collecting images;

[0019] Step S150: Identify the collected image and determine the type of garbage;

[0020] Step S160, determine whether to enter the teaching mode of "teacher mode", if so, execute step S170; if not, execute step S180;

[0021] Step S170, displaying the type of garbage placed;

[0022] Step S180: The classification mechanism starts to operate, and pushes the garbage into the corresponding inner tank according to the type of the garbage, completing the classification and collection operation of the garbage;

[0023] Step S190, determine whether to enter the teaching mode of "student mode", if yes, execute step S200; if no, execute step S210;

[0024] Step S200, short press the button corresponding to the type of garbage placed, correct the displayed information of the garbage placed on the display screen, and upload the data set corresponding to the garbage placed to the database;

[0025] Step S210: The classification mechanism returns to its original position and prepares to classify and push the next garbage.

[0026] In one of the embodiments, in step S110, the user enters two teaching modes, namely "teacher mode" or "student mode", by long pressing a button.

[0027] To sum up, the intelligent automatic classification household trash can and its classification method of the present invention can improve the portability of the household trash can by setting a main body outer cylinder and a trash storage box, and separating the trash storage box from the main body outer cylinder. At the same time, a camera module is set in the main body outer cylinder to identify and classify the thrown garbage, and the classification mechanism is cooperated to push the thrown garbage into the corresponding inner tank, so as to complete the classification and collection operation of the thrown garbage, so that the user does not need to wait extra time for the thrown garbage. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the structure of an intelligent automatic classification household trash can of the present invention;

[0029] Figure 2 This is a schematic diagram of the structure of an intelligent automatic classification household trash can after hiding the trash storage box of the present invention;

[0030] Figure 3 This is a schematic diagram of the structure of an intelligent automatic classification household trash can of the present invention, in which a trash storage box and an inclined panel are hidden;

[0031] Figure 4 It is a structural schematic diagram of the classification mechanism of the present invention;

[0032] Figure 5 It is a structural schematic diagram of the classification mechanism of the present invention from another perspective;

[0033] Figure 6 It is a structural schematic diagram of the push box of the present invention;

[0034] Figure 7 This is a schematic diagram of the structure of the push box of the present invention after the conveyor belt is hidden;

[0035] Figure 8 It is a structural schematic diagram of the push plate of the present invention;

[0036] Fig. 9 It is a structural schematic diagram of the garbage storage box of the present invention;

[0037] Fig.10 A schematic structural diagram of the garbage collection box of the present invention from another perspective;

[0038] Fig.11 The present invention is a flow chart of a classification method for an intelligent automatic classification household trash can. DETAILED DESCRIPTION

[0039] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are 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 cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0041] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. .

[0042] like Figures 1 to 11As shown, an intelligent automatic classification household trash can of the present invention includes a main body outer cylinder 100 and a trash storage box 200, the main body outer cylinder 100 includes an outer shell 110, and an upper frame 120 and a middle frame 130 are arranged on the outer shell 110, the upper frame 120 is arranged at the upper end of the outer shell 110, and the middle frame 130 is arranged below the upper frame 120, the upper frame 120 is a funnel-shaped structure, and a classification mechanism 300 is arranged on the middle frame 130, and a feed port 121 is opened in the middle of the upper frame 120 to facilitate the delivery of external garbage; the classification mechanism 300 is arranged below the feed port 121, and is used to hold garbage delivered from the outside; the trash storage box 200 is arranged below the classification mechanism 300, and the classification mechanism 300 is used to classify the garbage delivered from the outside and push it into the trash storage box 200.

[0043] The upper frame 120 is fixedly provided with a main control board (not shown), a camera module 130, an LED light source 140 and a diffuser plate 150. The camera module 130 is arranged above the classification mechanism 300. The main control board is electrically connected to the camera module 130 and the LED light source 140. The LED light source 140 is arranged on one side of the diffuser plate 150. The diffuser plate 150 is made of acrylic material. The diffuser plate 150 is used to diffuse the light emitted by the LED light source 140 to increase the illumination range of the LED light source 140, making it more convenient for the camera module 130 to identify the garbage put into the classification mechanism 300.

[0044] In one embodiment, the upper frame 120 is further provided with an infrared detection module (not shown) and a weight sensor (not shown) for sensing whether garbage is thrown through the feed port 121 .

[0045] The garbage storage box 200 includes an inner shell 210, a handle portion 211 is provided on one side of the inner shell 210, and a side panel of the inner shell 210 close to the handle portion 211 is higher than a side panel of the inner shell 210 away from the handle portion 211, so that the height of the other two side panels of the inner shell 210 gradually decreases from the side close to the handle portion 211 to the side away from the handle portion 211; the inner shell 210 is a hollow structure, and at least two inner tanks 220 are placed in the inner shell 210 for holding different types of garbage. In this embodiment, The number of the inner liners 220 is preferably three, and the number and volume of the inner liners can be increased or decreased according to actual needs. Correspondingly, the appearance size of the intelligent automatic classification household trash can should also be changed to adapt to the changes in the number and volume of the inner liners; there is a gap between two adjacent inner liners 220, and a protrusion 221 is protruding inwardly on the periphery of the upper end of the inner liners 220. The protrusion 221 is used to facilitate the user to better take out the inner liners 220 and put them into the garbage bag, so as to prevent the garbage platform from falling off the edge of the inner liners 220.

[0046] In one of the embodiments, the upper frame 120 is provided with a plurality of inclined panels 122 at the feed port 121, and the feed port 121 is surrounded by the lower end of the inclined panel 122. When the user randomly places the garbage at any position above the feed port 121, due to the slope structure of the inclined panel 122, the garbage will slide into the classification mechanism 300; a display screen 160 is provided on the upper frame 120 behind the inclined panel 122, and the display screen 160 is electrically connected to the main control board. The display screen 160 is arranged behind the inclined panel 122, and the user can view the display information on the display screen 160 through the inclined panel 122. Since there is no protrusion on the surface of the inclined panel 122, the garbage will not remain on the inclined panel 122, which is easier to clean, and some liquid garbage will not pass through the inclined panel 122 into the upper frame 120 and affect the service life of the device.

[0047] In one embodiment, the three inner tanks 220 store recyclable garbage, dry garbage and wet garbage respectively. Since the amount of hazardous garbage such as batteries, paint, medicine, fluorescent lamps, etc. generated at home is much less than the above three types of garbage, no special classification is made. The bottom end of the inner shell 210 is provided with four lockable wheels 230 to facilitate the user to move the inner tank 220 with the inner shell 210 to other places. If the inner tank 220 is to be fixed back to the main outer cylinder 100, it is only necessary to push the inner shell 210 in, and the locking device on the wheel 230 will lock the wheel 230 to prevent the inner shell 210 from continuing to move and affecting the use effect of the device.

[0048] In one embodiment, the side of the outer shell 110 of the main outer cylinder 100 that contacts the ground is processed into a sloped shape, which can improve the smoothness of the operation experience of pushing and pulling the garbage storage box 200, wherein the wheels 230 are embedded in the four corners of the bottom end of the inner shell 210 to make the appearance of the garbage storage box 200 more beautiful.

[0049] In one embodiment, three buttons 170 are provided on the main body outer cylinder 100. The three buttons 170 are used to control the placement of dry garbage, wet garbage and recyclable garbage respectively. The user can manually press the button 170 to realize the manual control operation of the intelligent automatic classification household trash can, so as to provide the user with space for operation selection. If the button 170 is not pressed to manually control the intelligent automatic classification household trash can, the intelligent automatic classification household trash can will automatically identify the garbage and automatically classify the garbage. The intelligent automatic classification household trash can of the present invention is set with two teaching modes, "teacher mode" and "student mode". The user can enter the teaching mode of "teacher mode" by long pressing any button 170. In this teaching mode, the display screen 160 prompts the user to put in the garbage. When the user puts in unknown garbage such as nut shells, the intelligent automatic classification household trash can automatically identifies the garbage put in by the user, and displays the corresponding garbage type such as dry garbage information on the display screen 160 behind the inclined panel 122, and cooperates with the classification mechanism 300 to push the put-in garbage into the corresponding inner tank 220; the user can enter the teaching mode of "teacher mode" by long pressing any button 170 again. The teaching mode of "student mode" is that in this teaching mode, before the user throws in known types of garbage or when the smart automatic classification household trash can incorrectly classifies the garbage, the user short presses the button 170 corresponding to the type of garbage to correct the display information of the garbage on the display screen 160. At the same time, the data set corresponding to the garbage will also be uploaded to the database to enrich the garbage classification model, and the classification accuracy of the smart automatic classification household trash can will gradually increase with the user's marking; among them, the method for the smart automatic classification household trash can to automatically identify the garbage thrown by the user is a known technology and there is no need to elaborate here.

[0050] In one of the embodiments, the intelligent automatic sorting trash can of the present invention can be connected to a terminal control system via Wi-Fi, and the data on the garbage placed can be uploaded to the terminal control system in real time; the intelligent automatic sorting trash can of the present invention is also provided with a garbage inventory detection module to detect in real time whether the inner tank 220 is full; the mobile phone APP software can also assist users in querying and counting the amount of garbage placed in the intelligent automatic sorting trash can of the present invention, and the counting data can be visualized and displayed in the mobile phone APP software on a monthly / weekly / daily basis. When the garbage placed in the inner tank 220 is about to be full, the mobile phone APP software will send a message to the user to remind the user to change the garbage bag of the inner tank 220.

[0051] In one embodiment, the classification mechanism 300 includes a bracket 310, which is fixed on the middle frame 130. A first driving mechanism 320 is arranged in the middle of the bracket 310. A first rotating shaft 330 is arranged on the first driving mechanism 320. A pushing box 340 is fixedly arranged on the upper end of the first rotating shaft 330. The pushing box 340 is used to hold garbage thrown in from the outside. The first driving mechanism 320 drives the first rotating shaft 330 to rotate, thereby moving the pushing box 340 to the top of the corresponding inner liner 220. The pushing box 340 then pushes the contained garbage into the inner liner 220 to complete the classification and collection operation of the thrown garbage.

[0052] Specifically, the push box 340 includes a sieve plate 341, which is used to hold the garbage dropped from the feed port 121. The cross-section of the sieve plate 341 is a U-shaped structure. The sieve plate 341 includes a base plate 3411, conveying plates 3412 arranged on both sides of the base plate 3411, and a fixed plate 3413 arranged at one end of the base plate 3411. The two ends of the fixed plate 3413 are respectively connected to one end of the conveying plate 3412. The base plate 3411, the conveying plate 3412 and the fixed plate 3413 are surrounded to form a storage space 3414.

[0053] A push plate 342 is placed in the storage space 3414, and the push plate 342 is provided with a support portion 3421 and an inclined portion 3422. The support portion 3421 is arranged on the upper end surface of the base plate 3411, and the inclined portion 3422 is arranged on one side of the push plate 342. The inclined portion 3422 forms an angle with the base plate 3411, so as to facilitate shoveling and pushing the garbage on the base plate 3411. Specifically, the two sides of the sieve plate 341 are respectively provided with slide grooves 3415, and the slide grooves 3415 are provided with On the conveying plate 3412, connecting rods 343 are fixedly provided on both sides of the push plate 342, and the connecting rods 343 are arranged through the slide groove 3415. Conveyor belts 344 are respectively provided on both outer sides of the screen plate 341. One end of the connecting rod 343 is fixedly provided on the conveyor belt 344, so that the connecting rod 343 swings back and forth with the transmission of the conveyor belt 344, thereby driving the push plate 342 to slide back and forth in the storage space 3414, thereby realizing the operation of pushing out the garbage in the screen plate 341 and sending it to the inner tank 220.

[0054] A second driving mechanism 345 is provided on one side of the fixed plate 3413, and a second rotating shaft 3451 is provided on the second driving mechanism 345. Driving wheels 3452 are provided at both ends of the second rotating shaft 3451. A driven wheel 3453 is provided on the outer side of the conveying plate 3412. The conveying belt 344 is wound around the driving wheel 3452 and the driven wheel 3453. The second driving mechanism 345 drives the second rotating shaft 3451 to rotate, and then the driving wheel 3452 rotates, so that the conveying belt 344 is transmitted to drive the connecting rod 343 to operate together.

[0055] In one of the embodiments, a baffle 346 is provided at one end of the sieve plate 341 away from the second driving mechanism 345, and the baffle 346 can be flipped. A magnet block 347 is provided on one side of the baffle 346, so that the baffle 346 can maintain a stable fit with the inner side of the sieve plate 341 when no external force is applied, and at the same time, it can prevent the garbage in the storage space 3414 from being thrown out when the push box 340 rotates with the first rotating shaft 330.

[0056] The intelligent automatic classification household trash can of the present invention is provided with a main body outer cylinder 100 and a trash storage box 200, and the trash storage box 200 is separated from the main body outer cylinder 100, so as to improve the mobility of the household trash can. At the same time, a camera module 130 is provided in the main body outer cylinder 100 to identify and classify the thrown garbage, and cooperates with the classification mechanism 300 to push the thrown garbage into the corresponding inner tank 220, so as to complete the classification and collection operation of the thrown garbage, so that the user can "put and go" the thrown garbage without extra waiting.

[0057] According to the above-mentioned intelligent automatic classification household trash can, the present invention also provides a classification method for an intelligent automatic classification household trash can. The classification method for the intelligent automatic classification household trash can of the present invention is applied to identify and classify the thrown garbage through the camera module 130 arranged in the outer tube 100 of the main body, and push the thrown garbage into the corresponding inner tank 220 in cooperation with the classification mechanism 300 to complete the classification and collection operation of the thrown garbage, so that the user can "put and go" the thrown garbage without additional waiting; at the same time, by setting two teaching modes of "teacher mode" and "student mode", in the teaching mode of "teacher mode", the user can quickly query when the type of garbage is uncertain, and in the teaching mode of "student mode", the user can help the intelligent automatic classification household trash can better identify the garbage and improve the accuracy of garbage classification, and the data set corresponding to the thrown garbage can be uploaded to the database through the network to enrich the garbage classification model.

[0058] A method for intelligently and automatically classifying household trash cans comprises the following steps:

[0059] Step S110, determine whether to enter the teaching mode, if yes, execute step S120; if no, execute step S130, wherein the user enters the "teacher mode" or "student mode" teaching mode by long pressing the button 170, and completes the switching between the two teaching modes of "teacher mode" or "student mode" by long pressing the button 170, and the judgment time of long pressing the button 170 is set to 3s, and this judgment time can be set by the user as needed;

[0060] Step S120, when the teaching mode is "teacher mode", the display screen 160 prompts the user to put in the garbage; when the teaching mode is "student mode", execute step S130;

[0061] Step S130 , detecting that garbage has passed through the feed inlet 121 , wherein the user throws garbage, and the infrared detection module and the weight sensor are used to continuously sense whether there is garbage passing through the feed inlet 121 .

[0062] Step S140 , taking photos of the garbage entering the feed inlet 121 and collecting images, wherein the camera module 130 is used to take photos of the garbage entering the feed inlet 121 and collect images.

[0063] Step S150, identify the collected image and determine the type of garbage. The visual system corresponding to the camera module 130 identifies the type of garbage through a deep learning neural network. This is a known technology and need not be elaborated here.

[0064] Step S160, determine whether to enter the teaching mode of "teacher mode", if so, execute step S170; if not, execute step S180.

[0065] Step S170, display the type of garbage thrown in; specifically, the visual system corresponding to the machine module determines the type of garbage thrown in by the user and sends a signal to the final main control board, and the main control board then sends the type of garbage thrown in signal to the display screen 160, and the display screen 160 further displays the type of garbage thrown in by the user.

[0066] In step S180, the classification mechanism 300 starts to operate, and pushes the garbage into the corresponding inner liner 220 according to the type of the garbage, thereby completing the classification and collection operation of the garbage; specifically, the garbage enters the push box 340 of the classification mechanism 300 from the feed port 121, and the first driving mechanism 320 drives the first rotating shaft 330 to rotate, thereby moving the push box 340 to the top of the corresponding inner liner 220, and the push box 340 then pushes the garbage into the inner liner 220.

[0067] Step S190, determine whether to enter the teaching mode of "student mode", if so, execute step S200; if not, execute step S210.

[0068] Step S200, short press the button 170 corresponding to the type of garbage to correct the display information of the garbage on the display screen 160, and upload the data set corresponding to the garbage to the database to enrich the garbage classification model.

[0069] Step S210: The classification mechanism 300 returns to its original position and prepares to classify and push the next garbage.

[0070] The method of placing garbage in the intelligent automatic classification household garbage can of the present invention is no different from that of an ordinary garbage can. The classification process does not take up the user's time. The user can leave after discarding the garbage. The classification process after the user places the garbage can can be completed within 3 seconds. Compared with the same type of garbage can products, the classification mechanism 300 designed by us can ensure fast and accurate rotation, and cooperate with the pushing box 340 to put the garbage into the inner tank 220, completing the classification and collection operation of the garbage.

[0071] At the same time, by setting two teaching modes, "teacher mode" and "student mode", in the teaching mode of "teacher mode", users can quickly query when they are unsure of the type of garbage; in the teaching mode of "student mode", users can help the intelligent automatic classification household trash can better identify garbage and improve the accuracy of garbage classification. The data set corresponding to the garbage can be uploaded to the database via the network to enrich the garbage classification model.

[0072] In summary, the intelligent automatic classification household trash can and its classification method of the present invention can improve the mobility of the household trash can by setting a main body outer cylinder 100 and a trash storage box 200, and separating the trash storage box 200 from the main body outer cylinder 100. At the same time, a camera module 130 is set in the main body outer cylinder 100 to identify and classify the thrown garbage, and cooperate with the classification mechanism 300 to push the thrown garbage into the corresponding inner tank 220, so as to complete the classification and collection operation of the thrown garbage, so that the user does not need to wait extra for the thrown garbage.

[0073] The above-described embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that, for a person of ordinary skill in the art, several modifications and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the attached claims.

Claims

1. An intelligent automatic classification household trash can, characterized by: It includes a main body outer cylinder and a garbage collection box, the main body outer cylinder includes an outer shell, an upper frame and a middle frame are arranged on the outer shell, the upper frame is arranged at the upper end of the outer shell, the middle frame is arranged below the upper frame, a classification mechanism is arranged on the middle frame, a feed inlet is opened in the middle of the upper frame, the classification mechanism is arranged below the feed inlet, the garbage collection box is arranged below the classification mechanism, and the garbage collection box includes an inner shell, and at least two inner tanks are placed in the inner shell; The upper frame is provided with a display screen; There are three inner containers, and the three inner containers are respectively used to store recyclable garbage, dry garbage and wet garbage; Three buttons are arranged on the outer cylinder of the main body, and the three buttons are respectively used to control the delivery of dry garbage, wet garbage and recyclable garbage; the user can manually press the button to realize the manual control operation of the intelligent automatic classification trash can. The intelligent automatic classification trash can is set with two teaching modes, namely "teacher mode" and "student mode". The user can enter the teaching mode of "teacher mode" by long pressing any button. In this mode, the display screen prompts the user to put in the garbage. After the intelligent automatic classification household trash can automatically identifies the garbage put in by the user, it will display the corresponding garbage type on the display screen, and cooperate with the classification mechanism to push the put in garbage into the corresponding inner tank; the user can enter the teaching mode of "student mode" by long pressing any button again. In this mode, before the user puts in known types of garbage or when the intelligent automatic classification household trash can incorrectly classifies the garbage, the user can short press the button of the corresponding garbage type to correct the display information of the put in garbage on the display screen. At the same time, the data set corresponding to the put in garbage will also be uploaded to the database.

2. According to claim 1, the intelligent automatic classification household trash can is characterized by: The upper frame is fixedly provided with a main control board, a camera module, an LED light source and a diffuser plate. The camera module is arranged above the classification mechanism. The main control board is electrically connected to the camera module and the LED light source. The LED light source is arranged on one side of the diffuser plate.

3. The intelligent automatic classification household trash can according to claim 2, characterized in that: The upper frame is also provided with an infrared detection module and a weight sensor for sensing whether garbage is thrown through the feed inlet.

4. The intelligent automatic classification household trash can according to claim 2, characterized in that: The upper frame is provided with a plurality of inclined panels at the feed inlet, the feed inlet is surrounded by the lower end of the inclined panels, the display screen is arranged behind the inclined panels, the display screen is electrically connected to the main control board, and the display screen is arranged behind the inclined panels.

5. The intelligent automatic classification household trash can according to claim 1, characterized in that: The camming mechanism comprises a bracket, the bracket being fixed on the middle frame body, the middle part of the bracket is provided with a first driving mechanism, the first rotating shaft is provided on the first driving mechanism, and a pushing box is fixedly provided with a pushing box body on the upper end; the pushing box body comprises a screen plate, the screen plate comprises a base plate, a conveying plate arranged on both sides of the base plate and a fixed plate arranged on one end of the base plate, and the two ends of the fixed plate are respectively connected with one end of the conveying plate, and the base plate, the conveying plate and the fixed plate are surrounded to form a storage space, and a push plate is placed in the storage space, and a slide groove is respectively opened on the two sides of the screen plate, and the slide groove is opened on the conveying plate, and connecting rods are respectively fixedly arranged on the two sides of the push plate, and the connecting rod passes through the slide groove, and a conveying belt is respectively arranged on the two outer sides of the screen plate, and one end of the connecting rod is fixedly arranged on the conveying belt, a second driving mechanism is provided on one side of the fixed plate, a second rotating shaft is provided on the second driving mechanism, and driving wheels are respectively provided at both ends of the second rotating shaft, and a driven wheel is arranged on the outer side of the conveying plate, and the conveying belt is wound around the driving wheel and the driven wheel.

6. The intelligent automatic classification household trash can according to claim 5, characterized in that: The push plate is provided with a supporting portion and an inclined portion, wherein the supporting portion is arranged in close contact with the upper end surface of the substrate, and the inclined portion is arranged at one side of the push plate, and the inclined portion forms an angle with the substrate.

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