CN114987963B

CN114987963B - Underground multifunctional intelligent classification dustbin

Info

Publication number: CN114987963B
Application number: CN202210393962.2A
Authority: CN
Inventors: 王富豪; 吴海霞; 潘好; 郑曼玉; 刘怡航; 白亚楠; 卢绍祎; 赵硕; 杨运娜; 陈羽扬
Original assignee: Hebei University of Science and Technology
Current assignee: Hebei University of Science and Technology
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2023-08-04
Anticipated expiration: 2042-04-14
Also published as: CN114987963A

Abstract

The invention provides a buried multifunctional intelligent classification dustbin, which belongs to the technical field of dustbin, and comprises a dustbin body, an identification system and a classification device; the box body comprises a classification cabin and a storage cabin; the upper part of the classification cabin is provided with a throwing port; a plurality of inner cylinders are arranged in the storage cabin, and a cover plate capable of being opened downwards is arranged at the upper end of each inner cylinder; the identification system comprises a camera arranged at one side of the throwing port, a main board control electrically connected with the camera and a control mechanism arranged in the classifying cabin; the classifying device comprises a plurality of telescopic arms which are arranged on the circumferential side wall of the classifying cabin and a plurality of pushing plates which are arranged corresponding to the telescopic arms, and the telescopic arms are connected with the control mechanism. The buried multifunctional intelligent classification dustbin provided by the invention realizes the effect of automatic classification of the dustbin, and avoids human classification errors and waste of user time; in addition, the cover plate which is opened downwards can realize the sealing of the inner cylinder, and the peculiar smell around the dustbin is reduced.

Description

Underground multifunctional intelligent classification dustbin

Technical Field

The invention belongs to the technical field of garbage cans, and particularly relates to a buried multifunctional intelligent classification garbage can.

Background

The development speed of artificial intelligence and big data is faster and faster, the application range of the artificial intelligence image recognition and sensor and the database in big data is wider and wider, and the artificial intelligence image recognition and sensor has outstanding expression in the fields of robots, vehicle-mounted devices, navigation, traffic light control systems and the like. As is well known, garbage classification policies are widely implemented, but the garbage classification consciousness of citizens is still light, the existing garbage can is single in function, poor in tightness and large in occupied area, and the multifunctional intelligent garbage can with intelligent classification is not too many, so that peculiar smell exists around the garbage can, garbage classification is not in place, workload is increased for clearing personnel, occupied area of the garbage can is large, and more public resources are occupied.

Disclosure of Invention

The invention aims to provide a buried multifunctional intelligent classification dustbin, which aims to solve the problems of difficult classification and single function of the dustbin.

In order to achieve the above purpose, the invention adopts the following technical scheme: the utility model provides a multi-functional intelligent classification dustbin buries, include:

the box body comprises a classification cabin and a storage cabin which are sequentially communicated from top to bottom; the upper part of the classification cabin is provided with a throwing port; a plurality of inner cylinders are arranged in the storage cabin, and cover plates capable of being opened downwards are arranged at the upper ends of the inner cylinders;

the identification system comprises a camera arranged at one side of the throwing port, a main board control electrically connected with the camera and a control mechanism arranged in the classification cabin, wherein the camera shoots garbage entering the classification cabin through the throwing port, transmits signals into the main board control, classifies the garbage by the main board control and transmits control signals to the control mechanism;

the sorting device comprises a plurality of telescopic arms arranged on the circumferential side wall of the sorting cabin and a plurality of pushing plates which are arranged corresponding to the telescopic arms, wherein the telescopic arms are connected with the control mechanism, and the control mechanism is used for driving the telescopic arms to stretch and retract along the horizontal direction so as to drive the pushing plates to push garbage in the sorting cabin to the inner cylinders which are correspondingly sorted.

As another embodiment of the present application, the telescopic arm includes:

the fixed seat is arranged on the side wall of the classification cabin, a sliding rail is arranged on the fixed seat, and a connecting plate is arranged on the sliding rail in a sliding manner;

the folding frame is connected with the pushing plate by virtue of two hinge points, one end of the folding frame, which is close to the control mechanism, is provided with a fixed pivot and a movable pivot, the movable pivot is hinged on the connecting plate, and the fixed pivot is hinged on the fixed seat on one side of the connecting plate;

the connecting plate slides along the sliding rail to drive the movable supporting point to be close to or far away from the fixed supporting point so as to drive the folding frame to extend or shorten.

As another embodiment of the present application, the control mechanism includes:

the stepping motor is arranged on one side of the fixed seat, and the output end of the stepping motor is connected with a gear;

the rack is arranged on the connecting plate and meshed with the gear.

As another embodiment of the application, a partition board is arranged in the storage cabin, the partition board divides the storage cabin into a plurality of placing cavities, and the inner cylinders are placed in the placing cavities in a one-to-one correspondence manner; the baffle is provided with a plurality of regulating members, the free ends of the regulating members are connected with the cover plate, and the regulating members stretch and retract along the length direction of the regulating members to drive the cover plate to open downwards or close upwards.

As another embodiment of the present application, a load cell is disposed below the inner cylinder, and the load cell is used for sensing the weight of the inner cylinder.

As another embodiment of the present application, the case further includes:

the equipment cabin is positioned at one side or below the storage cabin, a buffer and a relay are arranged in the equipment cabin, and the buffer and the relay are electrically connected with the weighing sensor; and the equipment cabin is also internally provided with a Beidou positioning system.

As another embodiment of the present application, further comprising:

the shell is sleeved on the lower portion of the box body, the shell is located below the ground, a jacking component is arranged between the shell and the bottom end of the box body, and the jacking component is used for driving the box body to longitudinally ascend above the ground.

As another embodiment of the application, a rainproof cover shell for shielding the throwing opening is arranged at the upper end of the box body, a lighting lamp, an infrared induction control and a photocell are further arranged in the rainproof cover shell, the infrared induction control is positioned at the front side of the lighting lamp, and the infrared induction control is electrically connected with the lighting lamp; and a solar photovoltaic panel is arranged above the rainproof cover shell and is connected with the photocell.

As another embodiment of the application, a rainproof backboard is arranged at the back of the box body, a control cabin is enclosed by the rainproof backboard and the box body, and the main board control is arranged in the control cabin; and a standby storage battery for replacing the photocell is also arranged in the control cabin.

As another embodiment of the application, a rain guiding groove is formed in the circumferential direction of the rain-proof cover shell, and the end portion of the rain guiding groove extends to the rain-proof backboard.

The buried multifunctional intelligent classification dustbin provided by the invention has the beneficial effects that: compared with the prior art, the buried multifunctional intelligent classification dustbin has the advantages that the camera is used for photographing garbage to identify garbage types, and the main board control is used for completing garbage type identification; the identified garbage is pushed to the inner barrel of the corresponding classification by the pushing plate, so that the effect of automatic classification of the garbage can is realized, and human classification errors and waste of user time are avoided; in addition, the cover plate which is opened downwards can realize the sealing of the inner cylinder, and the peculiar smell around the dustbin is reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments or the description of the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a buried multifunctional intelligent classification dustbin according to an embodiment of the present invention;

fig. 2 is an enlarged view at a in fig. 1.

In the figure: 10. a housing; 20. a case; 21. a side plate; 22. a fixing plate; 30. a rain-proof cover; 31. a photocell; 32. a camera; 33. an infrared sensing control; 34. a lighting lamp; 35. a baffle; 36. a cover plate; 40. a rain-proof backboard; 41. a storage battery; 42. a motherboard control; 50. a folding frame; 51. a pushing plate; 52. a fixing seat; 53. a stepping motor; 54. a connecting plate; 60. an inner cylinder; 61. a cover plate; 62. an adjusting member; 70. a weighing sensor; 71. the Beidou positioning system; 72. a buffer; 73. a relay; 74. a jacking assembly; 80. solar photovoltaic panels.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.

Referring to fig. 1 and 2, the buried multifunctional intelligent classification dustbin provided by the invention will now be described. The underground multifunctional intelligent classification dustbin comprises a dustbin body 20, an identification system and a classification device; the case 20 includes a sorting compartment and a storage compartment which are sequentially communicated from top to bottom; the upper part of the classification cabin is provided with a throwing port; a plurality of inner cylinders 60 are arranged in the storage cabin, and a cover plate 61 capable of being opened downwards is arranged at the upper end of the inner cylinders 60; the recognition system comprises a camera 32 arranged at one side of the throwing port, a main board control 42 electrically connected with the camera 32 and a control mechanism arranged in the classification cabin, wherein the camera 32 photographs garbage entering the classification cabin through the throwing port, transmits signals to the main board control 42, classifies the garbage by the main board control 42 and transmits control signals to the control mechanism; the sorting device comprises a plurality of telescopic arms which are arranged on the circumferential side wall of the sorting cabin and a plurality of pushing plates 51 which are arranged corresponding to the telescopic arms, the telescopic arms are connected with a control mechanism, and the control mechanism is used for driving the telescopic arms to stretch in the horizontal direction so as to drive the pushing plates 51 to push garbage in the sorting cabin to the inner cylinders 60 corresponding to sorting.

Compared with the prior art, the buried multifunctional intelligent classification dustbin provided by the invention has the advantages that the inside of the dustbin body 20 comprises the classification cabin and the storage cabin, wherein the upper end of the classification cabin is provided with the throwing port, and garbage enters the classification cabin from the throwing port and is accumulated on the cover plate 61 of the inner barrel 60; when the garbage enters the classifying cabin from the throwing port, the camera 32 shoots the garbage, conveys the shot garbage to the main board control 42, recognizes and judges the type of the garbage through the main board control 42, and conveys signals to the control mechanism, wherein the control mechanism is used for controlling the telescopic arms to enable the corresponding telescopic arm or arms to extend so as to push the garbage on the cover plate 61 to the upper part of the inner barrel 60 of the corresponding type; simultaneously, the corresponding cover plate 61 is opened downwards, so that the garbage falls down to the inner cylinder 60 below the cover plate 61.

The buried multifunctional intelligent classification dustbin provided by the invention has the advantages that the camera 32 is used for photographing garbage to identify garbage types, and the mainboard control 42 is used for completing garbage type identification; the identified garbage is pushed to the inner barrel 60 corresponding to classification by the pushing plate 51, so that the effect of automatic classification of the garbage can is realized, and human classification errors and waste of user time are avoided; in addition, the cover plate 61 which is opened downwards can realize the sealing of the inner cylinder 60, and reduce the peculiar smell around the dustbin.

Alternatively, the motherboard control 42 may be a single-chip microcomputer.

Optionally, four inner cylinders 60 are arranged in the storage cabin, and the four inner cylinders 60 are distributed in a grid shape, wherein the left front part is a recyclable waste inner cylinder 60, the right front part is a non-recyclable waste inner cylinder 60, the left rear part is a harmful waste inner cylinder 60, and the right rear part is a kitchen waste inner cylinder 60.

In some possible embodiments, referring to fig. 1 and 2, the telescopic arm includes a fixed base 52 and a folding leg 50; the fixed seat 52 is arranged on the side wall of the classification cabin, a sliding rail is arranged on the fixed seat 52, and a connecting plate 54 is slidably arranged on the sliding rail; the folding frame 50 is connected with the pushing plate 51 by virtue of two hinge points, one end of the folding frame 50, which is close to the control mechanism, is provided with a fixed pivot and a movable pivot, the movable pivot is hinged on the connecting plate 54, and the fixed pivot is hinged on the fixed seat 52 at one side of the connecting plate 54; the connecting plate 54 slides along the sliding rail to drive the movable supporting point to approach or separate from the fixed supporting point so as to drive the folding frame 50 to extend or shorten.

Specifically, the folding stand 50 is composed of a plurality of support bar hinges.

The fixing base 52 is arranged on the side wall of the classification cabin, a longitudinal sliding rail is arranged at the lower part of the fixing base 52, a connecting plate 54 is connected to the sliding rail in a sliding manner, and the connecting plate 54 slides up and down. The folding frame 50 has two connection points at one end near the fixed seat 52, one fixed pivot and one movable pivot, wherein the fixed pivot is hinged to the upper part of the fixed seat 52, and the movable pivot is hinged to the connection plate 54. The movable pivot moves up and down with the connection plate 54 to be close to or far away from the fixed pivot, thereby realizing the driving of the extension or shortening of the folding frame 50.

When the folding frame 50 is extended, the folding frame 50 drives the pushing plate 51 to move horizontally, so that the garbage on the cover plate 61 is pushed to move to the side far away from the folding frame 50; after the waste falls into the inner drum 60, the folding frame 50 is retracted to the original state.

Optionally, a horizontal sliding rail is disposed on the left side of the fixing seat 52, and a connecting plate 54 is slidably disposed on the sliding rail. The movable pivot is hinged on the connecting plate 54, and the fixed pivot is arranged on the fixed seat 52 on the right side of the slide rail.

Optionally, the holders 52 are welded to the inside walls of the classification chamber.

In some possible embodiments, referring to fig. 1 and 2, the control mechanism includes a stepper motor 53 and a rack; the stepping motor 53 is arranged on one side of the fixed seat 52, and the output end of the stepping motor 53 is connected with a gear; a rack is provided on the connection plate 54, the rack being engaged with the gear.

Specifically, a stepper motor 53 is disposed on one side of the fixed seat 52, and the stepper motor 53 is disposed on one side of the fixed seat 52 with a sliding rail and is spaced from the fixed seat 52. The end of the stepper motor 53 is provided with a gear which meshes with a rack on the web 54. The gear is rotated by the drive of the stepping motor 53, and the rack engaged with the gear is displaced.

When the slide rail is disposed below the fixing seat 52, the connection plate 54 is disposed longitudinally, and the toothed plate is mounted on the connection plate 54 by means of screws and disposed coaxially with the connection plate 54. When the rack is driven by the gear to move, the connecting plate 54 moves along with the movement of the movable supporting point hinged on the mounting plate, and the distance between the movable supporting point and the fixed supporting point changes, so that the folding frame 50 is driven to stretch or shorten.

In some possible embodiments, referring to fig. 1, a partition is disposed in the storage compartment, the partition divides the storage compartment into a plurality of placement cavities, and the inner cylinders 60 are placed in the placement cavities in a one-to-one correspondence; the partition plate is provided with a plurality of adjusting members 62, the free ends of the adjusting members 62 are connected with the cover plate 61, and the adjusting members 62 are extended and retracted along the length direction of the adjusting members to drive the cover plate 61 to open downwards or close upwards.

Specifically, be provided with the baffle in the storage cabin, the baffle is the cross, and the cross baffle is divided into four with the storage cabin and is placed the chamber, and four are placed the chamber and are the grid shape and distribute. Each placing cavity is internally provided with an inner cylinder 60, the outer side wall of the inner cylinder 60 is attached to the inner side wall of the placing cavity, and the height of the inner cylinder 60 is smaller than the depth of the placing cavity. The top of the placing cavity is provided with a cover plate 61, one side edge of the cover plate 61 is hinged with the partition plate, and the lower end of the cover plate 61 is provided with an adjusting piece 62 for controlling the cover plate 61 to open and close.

The fixed end of the adjusting member 62 is connected to the partition wall hinged to the cover plate 61, and the free end of the adjusting member 62 is connected to the lower end surface of the cover plate 61. Alternatively, the adjusting member 62 is welded or hinged to the partition, and the free end of the adjusting member 62 is hinged to the cover plate 61.

The regulating member 62 itself has a free end along its length, and when the regulating member 62 is contracted, the cover plate 61 is turned down, and a passage for receiving garbage is formed between the cover plate 61 and the inner side wall of the placement chamber; when the garbage on the cover plate 61 falls into the inner cylinder 60 completely, the adjusting piece 62 stretches, and the adjusting piece 62 drives the cover plate 61 to turn upwards until the upper end of the placing cavity is blocked by the cover plate 61.

Alternatively, the adjustment member 62 is an electric telescopic rod.

When four inner cylinders 60 are arranged in the storage compartment, two pushing plates 51 are arranged on each side wall of the classification compartment. The cross section of the classification cabin is rectangular, one of the classification cabin is provided with eight pushing plates 51, when garbage enters the classification cabin from the throwing opening, the garbage is located in the middle of the classification cabin, and at the moment, the camera 32 recognizes the type of the garbage and controls the corresponding telescopic frame and the pushing plates 51 through the main board control 42 to push the garbage into the corresponding inner barrel 60.

Alternatively, two-thirds of the volume of the inner garbage can 60 and the non-recyclable garbage can 60 can be recycled when the volume of the inner garbage can 60 and the inner garbage can 60 are the same.

In some possible embodiments, referring to fig. 1, a load cell 70 is disposed below the inner barrel 60, and the load cell 70 is configured to sense the weight of the inner barrel 60. The inner tube 60 is located and places the intracavity, and the below of inner tube 60 is provided with weighing sensor 70, and weighing sensor 70's lower extreme is installed on placing the bottom plate in chamber, and weighing sensor 70's upper end and inner tube 60 contact for realize the discernment and the data transmission of inner tube 60 weight.

The arrangement of the load cell 70 facilitates the control system to identify and record the weight of each inner barrel 60 within the housing 20 to facilitate accurate determination of the amount of trash within the inner barrel 60.

In some possible embodiments, referring to fig. 1, the case 20 further includes an equipment compartment, where the equipment compartment is located at one side of or below the storage compartment, and a buffer 72 and a relay 73 are disposed in the equipment compartment, and the buffer 72 and the relay 73 are electrically connected to the load cell 70; the equipment cabin is also provided with a Beidou positioning system 71. The buffer 72 is used for recording weight information of the inner cylinder 60, and the relay 73 is used for protecting the load cell 70.

Two thirds of the inner garbage can 60 and the inner non-recyclable garbage can 60 can be recycled due to the volumes of the inner garbage can 60 and the inner kitchen garbage can 60. In order to timely treat the harmful garbage inner cylinder 60 and the garbage in the kitchen garbage inner cylinder 60, the weighing sensor 70 under each inner cylinder 60 can be connected with the buffer 72 and the relay 73.

Optionally, the equipment cavity is arranged below the inner garbage barrel 60 and the inner kitchen garbage barrel 60.

Optionally, the Beidou positioning system 71 is used for acquiring the geographic position information of the dustbin to be cleared by a clearing worker. The design of the load cell 70 can feed back the garbage full information in real time, so that the clearance personnel can conveniently schedule the time for clearing and recycling the garbage.

In some possible embodiments, referring to fig. 1, the buried multifunctional intelligent classification dustbin further includes a housing 10, the housing 10 is sleeved at the lower part of the case 20, the housing 10 is located below the ground, a lifting assembly 74 is disposed between the housing 10 and the bottom end of the case 20, and the lifting assembly 74 is used for driving the case 20 to longitudinally lift above the ground.

The shell 10 is arranged underground, the upper end surface of the shell 10 is flat with the ground, and the shell 10 and the side wall of the box body 20 are arranged in a sliding fit manner. The bottom of the housing 10 is provided with a jacking assembly 74, and the top end of the jacking assembly 74 is connected to the bottom end of the box 20. When it is desired to clear the trash in the drum 60, the jacking assembly 74 extends to jack the bin 20 out of the interior of the housing 10, and fully raise the bin 20 above the ground. After clearing, the jacking assembly 74 retracts the tank 20 into the interior of the housing 10 by collapsing, at which point the dispensing opening of the tank 20 is above ground.

Alternatively, the overall height of the housing 20 is between 1.2m and 1.5m. The depth of the casing 20 into the housing 10 is at least one half of the total height of the casing 20. The lower half of the case 20 is located under the ground, so that the space utilization rate is improved, and the volume of the stored garbage is increased.

Alternatively, the jacking assembly 74 may be a hydraulic cylinder or the like. The plurality of jacking assemblies 74 are uniformly distributed at the bottom end of the box body 20, so that uniform stress of each point of the box body 20 is ensured.

Optionally, a limiting rail can be arranged between the shell 10 and the box 20, and a limiting block matched with the limiting rail is arranged on the outer side wall of the box 20. The limiting block is in sliding fit with the limiting rail and is used for limiting the moving direction of the box body 20 when the box body is lifted.

In some possible embodiments, referring to fig. 1, a rainproof cover 30 for shielding a throwing port is arranged at the upper end of the box 20, a lighting lamp 34, an infrared induction control 33 and a photocell 31 are also arranged in the rainproof cover 30, the infrared induction control 33 is positioned at the front side of the lighting lamp 34, and the infrared induction control 33 is electrically connected with the lighting lamp 34; a solar photovoltaic panel 80 is arranged above the rainproof cover 30, and the solar photovoltaic panel 80 is connected with the photocell 31.

The rainproof cover 30 is arranged at the upper end of the box body 20 and above the throwing opening, the upper end surfaces of the rainproof cover 30 and the box body 20 are enclosed to form a throwing cabin, and the front end of the throwing cabin is provided with a hatch. The putting cabin is trapezoidal, and the area of the upper end face of the putting cabin is smaller than the area of the lower end face of the putting cabin. The trapezoid arrangement of the putting cabin is convenient for rainwater to slide from the upper end of the putting cabin, and is favorable for drainage and waterproofing. In addition, the throwing cabin isolates the classifying cabin, so that a user can not contact garbage, the contact probability of germs is reduced, and the environment-friendly and sanitary effect is realized.

An infrared sensing control 33 and an illumination lamp 34 are also arranged on the top plate of the rainproof cover 30. When a user puts garbage into the putting port, firstly, the infrared sensing control 33 recognizes that a human hand is close, the infrared sensing control 33 transmits information to the main board control 42, and then the main board control 42 controls the lighting lamp 34 to be turned on, and meanwhile, the camera 32 shoots garbage and uploads information. When the infrared sensing control 33 recognizes that the trash dispenser is away, the illumination lamp 34 is turned off within 5 seconds.

Optionally, the illumination lamp 34 is an LED lamp.

Optionally, the dispensing opening is further provided with a cover plate 36, and the cover plate 36 is hinged to the baffle 35 in the circumferential direction of the dispensing opening and is opened inwards. When the infrared sensing control 33 recognizes that a human hand is approaching, the illuminating lamp 34 is turned on and the cover plate 36 is turned on inwards; when the infrared sensing control 33 recognizes that the trash dispenser is away, the cover plate 36 and the illumination lamp 34 are turned off within 5 seconds.

A solar photovoltaic panel 80 is further arranged above the rainproof cover 30, the solar photovoltaic panel 80 converts light energy into electric energy and stores the electric energy in the photocell 31, and components such as the main board control 42 and the like are electrically connected to the photocell 31. The application of the solar photovoltaic panel 80 and the photocell 31 reduces the consumption of electric energy and achieves the effect of energy conservation.

Optionally, camera 32 is located within rainproof enclosure 30 and behind the dispensing opening.

In some possible embodiments, referring to fig. 1, a rainproof backboard 40 is disposed on the back of the box 20, a control cabin is enclosed by the rainproof backboard 40 and the box 20, and a main board control 42 is disposed in the control cabin; a backup battery 41 is also provided in the control cabin for replacing the photocell 31.

The upper end of the rainproof backboard 40 is connected with the upper end face of the box body 20, the lower end of the rainproof backboard 40 is connected with the fixing plate 22 extending outwards from the backboard of the box body 20, the fixing plate 22 is located at the upper end of the shell 10, and the fixing plate 22 extends towards the rear of the box body 20. The rainproof backboard 40 is an arc-shaped plate, two sides of the rainproof backboard 40 are respectively provided with a side plate, a control cabin is enclosed by the rainproof backboard 40 and the side plates as well as the backboard of the box 20 and the fixed plate 22 of the box 20, and the control cabin is internally provided with a main board control 42 and components in the storage battery 41. The curved rain-proof back panel 40 further facilitates drainage of rain water.

The battery 41 is used as a standby energy source for the photocell 31, and is electrically connected with the main board control 42 and other internal components. The system may switch to battery 41 for power when there is insufficient power in the photovoltaic cells 31 due to bad weather or other reasons.

In some possible embodiments, referring to fig. 1, the front end and the left end and the right end of the upper end of the box 20 are both provided with a side plate 21 protruding from the upper end surface of the box 20, a rain guiding groove that is concave downward is formed on the upper end surface of the box 20 between the side plate 21 and the rain-proof cover 30, the rain guiding groove is U-shaped, and two open ends of the rain guiding groove are both communicated to the upper end of the rain-proof backboard 40. Rainwater flows into the rain guide groove from the rain cover 30, flows into the upper end of the rain back plate 40 along the rain guide groove and flows down along the arc-shaped surface of the rain back plate 40.

The rain guide groove guides the rainwater to the rear, prevents the rainwater from entering the front side of the input port, prevents the rainwater from entering the electronic components, prevents the box 20 from rusting, and prolongs the service life of the box 20.

Alternatively, the height of the side plate 21 is 3cm.

The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.

Claims

1. Bury multi-functional intelligent classification dustbin, its characterized in that includes:

the box body (20), the box body (20) comprises a classification cabin and a storage cabin which are sequentially communicated from top to bottom; the upper part of the classification cabin is provided with a throwing port; a plurality of inner cylinders (60) are arranged in the storage cabin, and a cover plate (61) capable of being opened downwards is arranged at the upper end of each inner cylinder (60);

the recognition system comprises a camera (32) arranged at one side of the throwing port, a main board control (42) electrically connected with the camera (32) and a control mechanism arranged in the classification cabin, wherein the camera (32) photographs garbage entering the classification cabin through the throwing port, transmits signals into the main board control (42), classifies the garbage by the main board control (42) and transmits control signals to the control mechanism;

the sorting device comprises a plurality of telescopic arms arranged on the circumferential side wall of the sorting cabin and a plurality of pushing plates (51) which are arranged corresponding to the telescopic arms, wherein the telescopic arms are connected with the control mechanism, and the control mechanism is used for driving the telescopic arms to stretch in the horizontal direction so as to drive the pushing plates (51) to push garbage in the sorting cabin to the inner cylinders (60) which are correspondingly sorted;

the telescopic arm includes:

the fixed seat (52) is arranged on the side wall of the classification cabin, a sliding rail is arranged on the fixed seat (52), and a connecting plate (54) is arranged on the sliding rail in a sliding manner;

the folding frame (50) is connected with the pushing plate (51) by virtue of two hinge points, one end of the folding frame (50) close to the control mechanism is provided with a fixed pivot and a movable pivot, the movable pivot is hinged on the connecting plate (54), and the fixed pivot is hinged on the fixed seat (52) at one side of the connecting plate (54);

the connecting plate (54) slides along the sliding rail to drive the movable supporting point to be close to or far away from the fixed supporting point so as to drive the folding frame (50) to extend or shorten;

the storage cabin is internally provided with a partition board, the partition board divides the storage cabin into a plurality of placing cavities, and the inner cylinders (60) are placed in the placing cavities in a one-to-one correspondence manner; one side of the cover plate is hinged with the partition plate, a plurality of adjusting pieces (62) are arranged on the partition plate, the free ends of the adjusting pieces (62) are connected with the cover plate (61), and the adjusting pieces (62) stretch and retract along the length direction of the adjusting pieces to drive the cover plate (61) to open downwards or close upwards.

2. The buried multifunctional intelligent classification dustbin of claim 1, wherein the control mechanism comprises:

the stepping motor (53) is arranged on one side of the fixed seat (52), and the output end of the stepping motor (53) is connected with a gear;

and the rack is arranged on the connecting plate (54) and meshed with the gear.

3. The underground multifunctional intelligent classification dustbin according to claim 1, wherein a weighing sensor (70) is arranged below the inner barrel (60), and the weighing sensor (70) is used for sensing the weight of the inner barrel (60).

4. A buried multifunctional intelligent sorting bin according to claim 3, characterized in that said bin (20) further comprises:

the equipment cabin is positioned at one side or below the storage cabin, a buffer (72) and a relay (73) are arranged in the equipment cabin, and the buffer (72) and the relay (73) are electrically connected with the weighing sensor (70); and a Beidou positioning system (71) is further arranged in the equipment cabin.

5. The buried multifunctional intelligent classification dustbin of claim 4, further comprising:

the shell (10), shell (10) cover is established the lower part of box (20), shell (10) are located below ground, shell (10) with be provided with between the bottom of box (20) jacking subassembly (74), jacking subassembly (74) are used for the drive box (20) vertically rise to above ground.

6. The underground multifunctional intelligent classification dustbin according to claim 1, wherein a rainproof cover (30) for shielding the throwing port is arranged at the upper end of the dustbin body (20), a lighting lamp (34), an infrared induction control (33) and a photocell (31) are further arranged in the rainproof cover (30), the infrared induction control (33) is positioned at the front side of the lighting lamp (34), and the infrared induction control (33) is electrically connected with the lighting lamp (34); a solar photovoltaic panel (80) is arranged above the rainproof cover shell (30), and the solar photovoltaic panel (80) is connected with the photocell (31).

7. The underground multifunctional intelligent classification dustbin according to claim 6, wherein a rainproof backboard (40) is arranged at the back of the dustbin body (20), a control cabin is enclosed by the rainproof backboard (40) and the dustbin body (20), and the main board control (42) is arranged in the control cabin; a spare storage battery (41) for replacing the photocell (31) is also arranged in the control cabin.

8. The underground multifunctional intelligent classification dustbin of claim 7, wherein the rain-proof cover is circumferentially provided with a rain-guiding groove, and the end of the rain-guiding groove extends to the rain-proof backboard (40).