CN213140032U

CN213140032U - Intelligent dustbin

Info

Publication number: CN213140032U
Application number: CN202021348704.5U
Authority: CN
Inventors: 高远; 韦佳乐; 刘杨; 邢华宁; 戴创昆; 甘睿科; 农子浩; 陈瑜
Original assignee: Guangxi University of Science and Technology
Current assignee: Guangxi University of Science and Technology
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-05-07
Anticipated expiration: 2030-07-10

Abstract

The utility model aims at providing an intelligent dustbin, which comprises a dustbin body, a dustbin bin, a dustbin body, a dustbin door, a dustbin cover, a dustbin body push-pull mechanism, a dustbin cover opening and closing mechanism and a power supply device; the two barrel bins are respectively arranged at the left side and the right side of the bottom of the box body, and barrel body push-pull mechanisms are arranged in the barrel bins; two box doors are arranged; the middle part of the box body is provided with a feeding port, and a garbage channel between the feeding port and the barrel bin is arranged in the box body; a partition plate is arranged in the garbage channel; the barrel body push-pull mechanism comprises an underframe, a roller, a spring, a guide sleeve, a connecting rod, a motor I, a rope and a winding drum; the bottom frame is arranged at the bottom in the box body and is used for placing the barrel body; the guide sleeves are two and are respectively arranged on the left side and the right side of the bottom of the box body, and guide grooves in the front-back direction of the box body are formed in the inner side faces of the guide sleeves. The dustbin overcomes the defects of the prior art, and has the characteristics of reasonable structure, convenience in operation and comprehensive functions.

Description

Intelligent dustbin

Technical Field

The utility model relates to a garbage collection equipment field, concretely relates to intelligent dustbin.

Background

The pollution caused by the domestic garbage is always one of the most serious social public hazards in China. In view of the rapid development of Chinese economy, the remarkable increase of the number and population of cities, the continuous enlargement of the scale and range of cities and the acceleration of the urbanization process, the yield of domestic garbage in Chinese cities is continuously increased, particularly in recent years, along with the rapid development of economy, the recycling of resources and the trend of garbage classification are more and more severe, meanwhile, the consciousness of residents in China on garbage classification is relatively thin, domestic garbage cannot be well classified, and the serious waste of resources is caused. The problems that the garbage can pollute the environment and influence the appearance of a city are more and more serious because the garbage cannot be well collected and classified in public places, and therefore the garbage can convenient for classified collection of the garbage has a good market prospect.

Disclosure of Invention

The utility model aims at providing an intelligent garbage can, this dustbin overcomes prior art defect, has rational in infrastructure, simple operation, the comprehensive characteristics of function.

The technical scheme of the utility model as follows:

an intelligent garbage can comprises a box body, a can bin, a can body, a can door, a can cover, a can body push-pull mechanism, a can cover opening-closing mechanism and a power supply device;

the two barrel bins are respectively arranged at the left side and the right side of the bottom of the box body, a barrel body push-pull mechanism is arranged in each barrel bin, the barrel body is arranged corresponding to the shape of each barrel bin, is arranged on each barrel body push-pull mechanism, and enters or leaves the barrel bins along with the barrel body push-pull mechanisms; the two box doors are respectively arranged corresponding to the barrel bins and used for closing or opening the barrel bins;

the middle part of the box body is provided with a feeding port, and a garbage channel between the feeding port and the barrel bin is arranged in the box body; a partition board is arranged in the garbage channel and divides the garbage channel into two parts corresponding to the two barrel bins; the top of each garbage channel is provided with a box cover which can be opened and closed;

the barrel body push-pull mechanism comprises an underframe, a roller, a spring, a guide sleeve, a connecting rod, a motor I, a rope and a winding drum; the bottom frame is arranged at the bottom in the box body and is used for placing the barrel body; the two guide sleeves are respectively arranged on the left side and the right side of the bottom of the box body, and guide grooves along the front and back directions of the box body are arranged on the inner side surfaces of the guide sleeves;

four corners of the underframe are respectively provided with idler wheels through wheel shafts and idler wheel bearings, the idler wheels on the left side and the right side of the underframe are respectively arranged in guide sleeves, and the wheel shafts extend out of the guide sleeves through guide grooves and are fixedly connected with the underframe; the spring is arranged in the guide sleeve, the rear end of the spring is connected with the inner wall of the rear side of the guide sleeve, and the front end of the spring is connected with the wheel shaft through a connecting rod; the motor I is arranged in the center of the bottom of the box body and is electrically connected with the power supply device; the winding reel is arranged on a driving shaft of the motor I and driven by the driving shaft of the motor I to rotate, the rope is wound on the winding reel, and the front end of the rope is connected with the middle part of the rear side of the underframe; when the motor I drives the winding reel to tighten the rope, the chassis moves towards the rear side under the driving of the rope, and the connecting rod compresses the spring, so that the chassis is accommodated in the box body.

Preferably, the box cover is connected with the box body through the box cover opening and closing mechanism and can be driven by the box cover opening and closing mechanism to be opened upwards or closed downwards; the box cover opening and closing mechanism is electrically connected with the power supply device and is powered by the power supply device.

Preferably, the box cover opening and closing mechanism comprises a motor II, a gear I, a gear II, a rotating shaft and a bearing; the motor II is arranged at the upper part of the garbage channel, and the gear I is arranged at the tail end of a driving shaft of the motor II; the rotating shaft is horizontally arranged at the rear side in the box body and positioned at the opening of the garbage channel, two ends of the rotating shaft are respectively connected with the inner wall of the box body through bearings, the gear II is arranged in the middle of the rotating shaft, and the gear I and the gear II are connected through a chain and rotate synchronously; the rear side edge of the bottom of the box cover is arranged on the rotating shaft and can rotate along with the rotating shaft.

Preferably, the system also comprises a processor and an infrared sensor module, wherein the processor and the infrared sensor module are both electrically connected with a power supply device and powered by the power supply device; the processor is arranged in the box body, and the infrared sensor module is arranged on the outer side of the front part of the box body; the processor is electrically connected with the motor I, the motor II and the infrared sensor module respectively, and can control the opening or closing of the motor I and the motor II; the infrared sensor module is used for detecting a human body signal on the front side of the dustbin, and after the human body signal is detected, the human body signal is sent to the processor, and the processor further controls the motor II to open the dustbin cover.

Preferably, the device further comprises a smoke sensor, an alarm, a wireless communication device and a mobile terminal, wherein the alarm is arranged on the side wall inside the box body and is positioned above the barrel bin; the alarm is arranged on the side wall outside the box body; the smoke sensor and the alarm are electrically connected with the power supply device and the processor, and the power supply device supplies power; the processor completes communication with the mobile terminal through the wireless communication device; the smoke sensor is used for detecting smoke signals in the box body and sending the smoke signals to the processor; the processor is used for sending an alarm signal to the alarm after receiving the smoke signal, finishing alarm by the alarm and sending the alarm signal to the mobile terminal through the wireless communication device.

Preferably, the device also comprises a disinfection water tank, a water pump, a spray head and an ultraviolet lamp; the sterilizing water tank is arranged in the box body, the water pump is arranged in the sterilizing water tank, the spray head is arranged on the inner wall of the barrel bin and is connected with the water pump through a water pipe, and the ultraviolet lamp is arranged at the bottom of the box cover; the water pump and the ultraviolet lamp are both connected with the power supply device, and the power supply device supplies power.

Preferably, the garbage bin further comprises a distance sensor, wherein the distance sensor is arranged at the bottom of the bin cover and used for detecting the distance between the garbage in the bin and the bin cover and sending a distance signal to the processor; the processor completes communication with the mobile terminal through the wireless communication device; and when the distance signal received by the processor is lower than a preset value, sending a garbage full signal to the mobile terminal through the wireless communication device.

Preferably, still include solar panel, solar panel install in the box top, solar panel with the electricity be connected for power supply unit charges.

Preferably, the portable lighting device further comprises a lighting lamp, wherein the lighting lamp is arranged at the top of the box body and is electrically connected with the power supply device.

The working process of the utility model is as follows:

when a person approaches the dustbin, the infrared sensor module detects a human body signal, and the processor controls the opening and closing mechanism of the dustbin cover to open the dustbin cover, so that the person can conveniently throw in garbage; when the smoke sensor detects smoke, the processor controls the alarm to give an alarm, and simultaneously sends an alarm signal to the mobile terminal to finish remote alarm; the distance sensor detects the volume of the garbage in the barrel body, when the garbage in the barrel body is accumulated to the upper part of the barrel body, the distance signal is lower than a preset value, and the processor sends a garbage full signal to the mobile terminal, so that a user can conveniently arrange garbage cleaning work; when a cleaner needs to empty the garbage in the barrel, a motor I of the barrel body push-pull mechanism is started, the barrel body is pushed out under the elastic force of a spring, the cleaner can carry and dump the garbage in the barrel body conveniently, and after dumping is finished, the motor I is started to rotate reversely, and the emptied barrel body is pulled back to reset; the sterilizing water tank and the spray head are matched with the ultraviolet lamp to complete double sterilization work of the barrel body; solar panel is used for charging for power supply unit, and the light is used for road auxiliary lighting under the condition night.

The utility model improves the intellectualization of the dustbin through the automatic induction cover opening mechanism, improves the garbage cleaning efficiency by combining the barrel body push-pull mechanism, reduces the difficulty of barrel body transportation, and improves the convenience of barrel body cleaning and replacing; the cover opening mechanism improves the opening and closing stability and the service life through the matching of the gear chain, and reduces the frequency of equipment maintenance; the barrel body push-pull mechanism adopts a structure of spring push-out and motor traction reset, and is matched with the structure of the bottom frame and the roller, so that the movement of the barrel body is more stable, and meanwhile, the energy consumption in the operation process is reduced and the operation cost of equipment is reduced under the action of the spring energy storage elasticity; the sensor is used for detecting the condition in the barrel body, the wireless communication device and the mobile terminal are combined to inform and alarm the combustion phenomenon which occurs accidentally, the response speed of workers is improved, meanwhile, the alarm is combined to alarm and remind passers-by, and the loss caused by accidental combustion is reduced; the sterilizing equipment is combined with the ultraviolet lamp to complete the sterilizing operation of the barrel body, so that the sterilizing convenience of the barrel body is improved, and the risk of bacterial and viral pollution is reduced; solar panel is the power supply of power supply unit, further reduces equipment running cost, combines the light simultaneously for providing night illumination, improve the convenience that equipment used.

Drawings

Fig. 1 is a schematic structural view of an intelligent trash can provided by the present invention;

fig. 2 is a schematic structural view of a barrel body push-pull mechanism of the intelligent garbage can provided by the utility model;

fig. 3 is a schematic structural view of a box cover opening and closing mechanism of the intelligent garbage can provided by the present invention;

FIG. 4 is a schematic structural view of the disinfection water tank, the water pump and the spray head of the intelligent trash can provided by the present invention;

fig. 5 is a frame diagram of the intelligent trash can provided by the present invention;

fig. 6 is a schematic diagram of a processor circuit of the intelligent trash can provided by the present invention;

fig. 7 is a schematic circuit diagram of a power supply device of the intelligent trash can provided by the present invention;

fig. 8 is a schematic circuit diagram of an infrared sensor module of the intelligent trash can provided by the present invention;

fig. 9 is a schematic circuit diagram of a distance sensor of the intelligent trash can provided by the present invention;

fig. 10 is a schematic circuit diagram of a smoke sensor of the intelligent trash can provided by the present invention;

fig. 11 is a schematic circuit diagram of a wireless communication device of the intelligent trash can according to the present invention;

the names and serial numbers of the parts in the figure are as follows:

the device comprises a box body 1, a barrel bin 2, a barrel body 3, a box door 4, a box cover 5, a barrel body push-pull mechanism 6, a box cover opening-closing mechanism 7, an infrared sensor module 8, a smoke sensor 9, an alarm 10, a disinfection water tank 11, a water pump 12, a spray head 13, an ultraviolet lamp 14, a solar panel 15, a distance sensor 16, an illuminating lamp 17, a throwing opening 18, a garbage channel 19 and a partition plate 20, wherein the box body is a box body, the barrel bin 2 is a barrel bin, the barrel body 3 is a barrel body, the box door 5 is a;

61 is a bottom frame, 62 is a roller, 63 is a spring, 64 is a guide sleeve, 65 is a connecting rod, 66 is a motor I, 67 is a rope, and 68 is a bobbin;

71 is motor II, 72 is gear I, 73 is gear II, 74 is the pivot, 75 is the bearing, 76 is the chain.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

Example 1

As shown in fig. 1 to 11, the intelligent trash can provided by this embodiment includes a can body 1, a can bin 2, a can body 3, a can door 4, a can cover 5, a can body push-pull mechanism 6, a can cover opening and closing mechanism 7, and a power supply device;

the two barrel bins 2 are respectively arranged at the left side and the right side of the bottom of the box body 1, a barrel body push-pull mechanism 6 is arranged in the barrel bin 2, the barrel body 3 is arranged corresponding to the shape of the barrel bin 2, is arranged on the barrel body push-pull mechanism 6 and enters or leaves the barrel bin 2 along with the barrel body push-pull mechanism 6; two box doors 4 are arranged and respectively arranged corresponding to the barrel bins 2 and used for closing or opening the barrel bins;

the middle part of the box body 1 is provided with a feeding port 18, and a garbage channel 19 between the feeding port 18 and the barrel bin 2 is arranged in the box body 1; a partition plate 20 is arranged in the garbage channel 19, and the garbage channel 19 is divided into two parts corresponding to the two barrel bins 2 by the partition plate 20; the top of each garbage channel 19 is provided with a box cover 5 which can be opened and closed;

the barrel body push-pull mechanism 6 comprises an underframe 61, a roller 62, a spring 63, a guide sleeve 64, a connecting rod 65, a motor I66, a rope 67 and a winding drum 68; the bottom frame 61 is arranged at the bottom in the box body 1 and is used for placing the barrel body 3; the two guide sleeves 64 are respectively arranged at the left side and the right side of the bottom of the box body 1, and guide grooves along the front-back direction of the box body 1 are arranged on the inner side surfaces of the guide sleeves 64;

four corners of the bottom frame 61 are respectively provided with idler wheels 62 through wheel shafts and idler wheel bearings, the idler wheels on the left side and the right side of the bottom frame 61 are respectively arranged in guide sleeves 64, and the wheel shafts extend out of the guide sleeves 64 through guide grooves and are fixedly connected with the bottom frame 61; the spring 63 is arranged in the guide sleeve 64, the rear end of the spring 63 is connected with the inner wall of the rear side of the guide sleeve 64, and the front end of the spring is connected with the wheel shaft through a connecting rod 65; the motor I66 is arranged in the center of the bottom of the box body 1 and is electrically connected with a power supply device; the winding drum 68 is arranged on a driving shaft of the motor I66 and driven by the driving shaft of the motor I66 to rotate, the rope 67 is wound on the winding drum 68, and the front end of the rope is connected with the middle part of the rear side of the bottom frame 61; when the motor I66 drives the bobbin 68 to tighten the rope 67, the bottom frame 61 moves towards the rear side under the driving of the rope 67, and the connecting rod compresses the spring 63, so that the bottom frame 61 is accommodated in the box body 1;

the box cover 5 is connected with the box body 1 through the box cover opening and closing mechanism 7 and can be driven by the box cover opening and closing mechanism 7 to be opened upwards or closed downwards; the box cover opening and closing mechanism 7 is electrically connected with a power supply device and is powered by the power supply device;

the box cover opening and closing mechanism 7 comprises a motor II 71, a gear I72, a gear II 73, a rotating shaft 74 and a bearing 75; the motor II 71 is arranged at the upper part of the garbage channel 19, and the gear I72 is arranged at the tail end of a driving shaft of the motor II 71; the rotating shaft 74 is horizontally arranged at the rear side in the box body 1 and is positioned at the opening of the garbage channel 19, two ends of the rotating shaft 74 are respectively connected with the inner wall of the box body 1 through bearings 75, the gear II 73 is arranged in the middle of the rotating shaft 74, and the gear I72 and the gear II 73 are connected through a chain 76 and rotate synchronously; the rear side edge of the bottom of the box cover 5 is arranged on the rotating shaft 74 and can rotate along with the rotating shaft 74;

the infrared sensor module 8 and the processor are both electrically connected with a power supply device, and the power supply device supplies power to the infrared sensor module 8 and the processor; the processor is arranged in the box body 1, and the infrared sensor module 8 is arranged on the outer side of the front part of the box body 1; the processor is respectively electrically connected with the motor I66, the motor II 71 and the infrared sensor module 8, and the processor can control the opening or closing of the motor I66 and the motor II 71; the infrared sensor module 8 is used for detecting a human body signal at the front side of the dustbin, and when the human body signal is detected, the human body signal is sent to the processor, and the processor further controls the motor II 71 to open the dustbin cover 5;

the alarm device is characterized by further comprising a smoke sensor 9, an alarm 10, a wireless communication device and a mobile terminal, wherein the alarm 10 is arranged on the side wall inside the box body 1 and is positioned above the barrel bin 2; the alarm 10 is arranged on the outer side wall of the box body 1; the smoke sensor 9 and the alarm 10 are both electrically connected with the power supply device and the processor and are powered by the power supply device; the processor completes communication with the mobile terminal through the wireless communication device; the smoke sensor 9 is used for detecting smoke signals in the box body 1 and sending the smoke signals to the processor; the processor is used for sending an alarm signal to the alarm 10 after receiving the smoke signal, finishing alarm by the alarm 10 and sending the alarm signal to the mobile terminal through the wireless communication device;

also comprises a disinfection water tank 11, a water pump 12, a spray head 13 and an ultraviolet lamp 14; the sterilizing water tank 11 is arranged in the box body 1, the water pump 12 is arranged in the sterilizing water tank 11, the spray head 13 is arranged on the inner wall of the barrel bin 2 and is connected with the water pump 12 through a water pipe, and the ultraviolet lamp 14 is arranged at the bottom of the box cover 5; the water pump 12 and the ultraviolet lamp 14 are both connected with a power supply device, and the power supply device supplies power;

the garbage bin further comprises a distance sensor 16, wherein the distance sensor 16 is arranged at the bottom of the bin cover 5 and used for detecting the distance between garbage in the bin 2 and the bin cover 5 and sending a distance signal to the processor; the processor completes communication with the mobile terminal through the wireless communication device; when the distance signal received by the processor is lower than a preset value, sending a garbage full signal to the mobile terminal through the wireless communication device;

the solar energy storage box is characterized by further comprising a solar panel 15, wherein the solar panel 15 is installed at the top of the box body 1, and the solar panel 15 is electrically connected with a power supply device and used for charging the power supply device;

the multifunctional refrigerator further comprises a lighting lamp 17, wherein the lighting lamp 17 is arranged at the top of the refrigerator body 1 and is electrically connected with a power supply device.

The processor model be STM32F103, the model of infrared sensor module be HC-SR501, the model of smoke transducer be MQ-2, the model of distance sensor be HC-SR04, wireless communication device's model be ATK-SIM800C GPRS, solar panel's model be APM36M20W60x28, power supply unit be 12V lithium cell storage battery.

The utility model discloses the working process is as follows:

Claims

1. The utility model provides an intelligent garbage can, includes box (1), bucket storehouse (2), staving (3), chamber door (4), case lid (5), staving push-and-pull institution (6), case lid closing mechanism (7), power supply unit, its characterized in that:

the two barrel bins (2) are respectively arranged at the left side and the right side of the bottom of the box body (1), a barrel body push-pull mechanism (6) is arranged in the barrel bin (2), the barrel body (3) is arranged corresponding to the shape of the barrel bin (2), is arranged on the barrel body push-pull mechanism (6), and enters or leaves the barrel bin (2) along with the barrel body push-pull mechanism (6); the two box doors (4) are respectively arranged corresponding to the barrel bin (2) and used for closing or opening the barrel bin;

a feeding port (18) is arranged in the middle of the box body (1), and a garbage channel (19) between the feeding port (18) and the barrel bin (2) is arranged in the box body (1); a partition plate (20) is arranged in the garbage channel (19), and the garbage channel (19) is divided into two parts corresponding to the two barrel bins (2) by the partition plate (20); the top of each garbage channel (19) is provided with a box cover (5) which can be opened and closed;

the barrel body push-pull mechanism (6) comprises a bottom frame (61), a roller (62), a spring (63), a guide sleeve (64), a connecting rod (65), a motor I (66), a rope (67) and a winding drum (68); the bottom frame (61) is arranged at the bottom in the box body (1) and is used for placing the barrel body (3); the two guide sleeves (64) are respectively arranged at the left side and the right side of the bottom of the box body (1), and guide grooves along the front-back direction of the box body (1) are arranged on the inner side surfaces of the guide sleeves (64);

four corners of the underframe (61) are respectively provided with idler wheels (62) through wheel shafts and idler wheel bearings, the idler wheels on the left side and the right side of the underframe (61) are respectively arranged in guide sleeves (64), and the wheel shafts extend out of the guide sleeves (64) through guide grooves and are fixedly connected with the underframe (61); the spring (63) is arranged in the guide sleeve (64), the rear end of the spring (63) is connected with the inner wall of the rear side of the guide sleeve (64), and the front end of the spring is connected with the wheel shaft through a connecting rod (65); the motor I (66) is arranged in the center of the bottom of the box body (1) and is electrically connected with the power supply device; the winding reel (68) is arranged on a driving shaft of the motor I (66) and driven by the driving shaft of the motor I (66) to rotate, the rope (67) is wound on the winding reel (68), and the front end of the rope is connected with the middle part of the rear side of the bottom frame (61); when the motor I (66) drives the bobbin (68) to tighten the rope (67), the underframe (61) moves towards the rear side under the driving of the rope (67), and the connecting rod compresses the spring (63), so that the underframe (61) is accommodated in the box body (1).

2. The intelligent trash bin of claim 1, wherein:

the box cover (5) is connected with the box body (1) through a box cover opening and closing mechanism (7) and can be driven by the box cover opening and closing mechanism (7) to be opened upwards or closed downwards; the box cover opening and closing mechanism (7) is electrically connected with the power supply device and is powered by the power supply device.

3. The intelligent trash bin of claim 2, wherein:

the box cover opening and closing mechanism (7) comprises a motor II (71), a gear I (72), a gear II (73), a rotating shaft (74) and a bearing (75); the motor II (71) is arranged at the upper part of the garbage channel (19), and the gear I (72) is arranged at the tail end of a driving shaft of the motor II (71); the rotating shaft (74) is horizontally arranged at the rear side in the box body (1) and is positioned at the opening of the garbage channel (19), two ends of the rotating shaft (74) are respectively connected with the inner wall of the box body (1) through bearings (75), the gear II (73) is arranged in the middle of the rotating shaft (74), and the gear I (72) and the gear II (73) are connected through a chain (76) and rotate synchronously; the rear side edge of the bottom of the box cover (5) is arranged on the rotating shaft (74) and can rotate along with the rotating shaft (74).

4. The intelligent trash bin of claim 3, wherein:

the device is characterized by also comprising a processor and an infrared sensor module (8), wherein the processor and the infrared sensor module (8) are both electrically connected with a power supply device and are powered by the power supply device; the processor is arranged in the box body (1), and the infrared sensor module (8) is arranged on the outer side of the front part of the box body (1); the processor is respectively electrically connected with the motor I (66), the motor II (71) and the infrared sensor module (8), and the processor can control the opening or closing of the motor I (66) and the motor II (71); the infrared sensor module (8) is used for detecting a human body signal on the front side of the dustbin, and after the human body signal is detected, the human body signal is sent to the processor, and the processor further controls the motor II (71) to open the dustbin cover (5).

5. The intelligent trash bin of claim 4, wherein:

the alarm device is characterized by further comprising a smoke sensor (9), an alarm (10), a wireless communication device and a mobile terminal, wherein the alarm (10) is arranged on the side wall inside the box body (1) and is positioned above the barrel bin (2); the alarm (10) is arranged on the outer side wall of the box body (1); the smoke sensor (9) and the alarm (10) are electrically connected with the power supply device and the processor and are powered by the power supply device; the processor completes communication with the mobile terminal through the wireless communication device; the smoke sensor (9) is used for detecting smoke signals in the box body (1) and sending the smoke signals to the processor; the processor is used for sending an alarm signal to the alarm (10) after receiving the smoke signal, the alarm (10) is used for finishing alarm, and the alarm signal is sent to the mobile terminal through the wireless communication device.

6. The intelligent trash bin of claim 4, wherein:

also comprises a disinfection water tank (11), a water pump (12), a spray head (13) and an ultraviolet lamp (14); the sterilizing water tank (11) is arranged in the tank body (1), the water pump (12) is arranged in the sterilizing water tank (11), the spray head (13) is arranged on the inner wall of the barrel bin (2) and is connected with the water pump (12) through a water pipe, and the ultraviolet lamp (14) is arranged at the bottom of the tank cover (5); the water pump (12) and the ultraviolet lamp (14) are both connected with the power supply device, and the power supply device supplies power.

7. The intelligent trash bin of claim 4, wherein:

the garbage bin is characterized by further comprising a distance sensor (16), wherein the distance sensor (16) is arranged at the bottom of the bin cover (5) and used for detecting the distance between garbage in the bin (2) and the bin cover (5) and sending a distance signal to the processor; the processor completes communication with the mobile terminal through the wireless communication device; and when the distance signal received by the processor is lower than a preset value, sending a garbage full signal to the mobile terminal through the wireless communication device.

8. The intelligent trash bin of claim 1, wherein:

still include solar panel (15), solar panel (15) install in box (1) top, solar panel (15) be connected with the electricity for power supply unit charges.

9. The intelligent trash bin of claim 1, wherein:

the multifunctional refrigerator is characterized by further comprising a lighting lamp (17), wherein the lighting lamp (17) is arranged at the top of the refrigerator body (1) and is electrically connected with a power supply device.