CN209889567U

CN209889567U - Intelligent garbage can

Info

Publication number: CN209889567U
Application number: CN201920641639.6U
Authority: CN
Inventors: 赵瑞芳; 陈开府; 冯云鹏
Original assignee: Shandong Transport Vocational College
Current assignee: Shandong Transport Vocational College
Priority date: 2019-05-07
Filing date: 2019-05-07
Publication date: 2020-01-03
Anticipated expiration: 2029-05-07

Abstract

The utility model discloses an intelligent garbage can, which comprises a can body and a walking mechanism; a partition plate is arranged in the barrel body, the partition plate is installed in the barrel body, and the periphery of the partition plate is hermetically connected with the inner wall of the barrel body; the partition plate divides the barrel body into a control cavity and a garbage cavity; the control cavity is positioned below the garbage cavity; the travelling mechanism is arranged to move to a set position after the garbage in the garbage cavity reaches a preset condition; the travelling mechanism comprises a first driving wheel, a second driving wheel, a universal wheel, a first driving motor, a second driving motor and a storage battery; the utility model discloses can reduce sanitationman's intensity of labour.

Description

Intelligent garbage can

Technical Field

The utility model relates to an environmental protection technical field, especially an intelligent garbage bin.

Background

In our daily life, a large amount of waste, also called household garbage, is produced. If the wastes are not treated in time, unpleasant odor is generated, a large amount of bacteria and fungi are bred, and the health of people nearby is adversely affected. In addition, along with the improvement of awareness of people on the aspect of environmental protection, partial residents in front of cities have awareness of garbage classification, and can be correspondingly thrown into a corresponding garbage can in the process of discarding. The garbage classification has a positive effect on the aspect of environmental protection, but the workload of cleaning personnel is increased invisibly, the working threshold of the cleaning personnel is relatively low, the type of the garbage can not be accurately judged sometimes, the classified garbage is mixed into a garbage truck, and finally the chain of the garbage classification process is broken and the significance is lost. The existing garbage can is dumped by sanitation personnel, and the workload is large.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligent garbage bin for solve one of the above-mentioned problem, it can reduce cleaner's intensity of labour, prevents multiplying of germ.

The utility model provides an intelligent garbage can, which comprises a can body and a walking mechanism;

a partition plate is arranged in the barrel body, the partition plate is installed in the barrel body, and the periphery of the partition plate is hermetically connected with the inner wall of the barrel body; the partition plate divides the barrel body into a control cavity and a garbage cavity; the control cavity is positioned below the garbage cavity;

the travelling mechanism is arranged to move to a set position after the garbage in the garbage cavity reaches a preset condition;

the travelling mechanism comprises a first driving wheel, a second driving wheel, a universal wheel, a first driving motor, a second driving motor and a storage battery;

the first driving wheel and the second driving wheel are rotatably arranged at the bottom of the barrel body, and the center line of the first driving wheel and the center line of the second driving wheel are positioned on the same straight line; the first driving motor is connected with the first driving wheel, and the second driving motor is connected with the second driving wheel; the first driving motor and the second driving motor are both electrically connected with the storage battery; the battery is provided for supplying power to the first drive motor and the second drive motor; the storage battery, the first driving motor and the second driving motor are all positioned in the control cavity; the universal wheel is arranged at the bottom of the barrel body, and a connecting line among the geometric center of the first driving wheel, the geometric center of the second driving wheel and the geometric center of the universal wheel is an isosceles triangle;

the garbage can is characterized in that an annular concave part is arranged on the periphery of the can body and is used for being arranged in a garbage recycling station to be turned over after being clamped and connected through a U-shaped fork, so that garbage in the garbage cavity is poured out.

The intelligent garbage can as described above, wherein preferably, the intelligent garbage can further comprises a can cover;

a rotating shaft is arranged on one side of the opening of the barrel body, and one side of the barrel cover is rotatably connected with the rotating shaft; the lid is configured to seal an opening of the bowl.

The intelligent garbage can as described above, wherein preferably, the peripheries of the first driving wheel and the second driving wheel are both provided with anti-slip grooves, and the number of the anti-slip grooves is multiple.

The intelligent garbage can as described above, wherein preferably, the intelligent garbage can further comprises a controller, a stress sensor, an infrared sensor and a path identification module;

the stress sensor is arranged in the barrel body and is used for detecting the weight of the garbage in the garbage cavity;

the infrared sensor is arranged for detecting whether the garbage in the garbage cavity reaches a specified height;

the stress sensor, the infrared sensor, the path identification module, the first driving motor and the second driving motor are all electrically connected with the controller;

the path identification module is arranged for identifying a preset route; the path recognition module is arranged on the periphery of the barrel body, and the path recognition module is positioned on the front side of the barrel body;

the controller receives the detection result of the stress sensor, and is arranged to control the travelling mechanism to move to a garbage recycling station according to the detection result of the stress sensor and the detection result of the infrared sensor.

The intelligent garbage can as described above, wherein preferably, a temperature sensor and a humidity sensor are further included;

the temperature sensor and the humidity sensor are both arranged in the garbage cavity and are positioned at the bottom of the garbage cavity;

the temperature sensor and the humidity sensor are both electrically connected with the controller;

the temperature sensor is arranged for detecting the temperature in the garbage cavity, and the humidity sensor is arranged for detecting the humidity in the garbage cavity;

the controller is arranged to control the travelling mechanism to move to the garbage recycling station according to the temperature and the humidity in the garbage cavity, the detection result of the stress sensor and the detection result of the infrared sensor, and the route identified by the path identification module.

The intelligent trash can as described above, wherein preferably, the controller is further configured to compare the weight value detected by the stress sensor with a preset weight value to obtain a first comparison result; comparing the temperature value detected by the temperature sensor with a preset temperature value to obtain a second comparison result; comparing the humidity value detected by the humidity sensor with a preset humidity value to obtain a third comparison result;

and the controller controls the travelling mechanism to stop or move to a specified garbage recycling station according to the first comparison result, the second comparison result, the third comparison result and the detection result of the infrared sensor.

The intelligent garbage can as described above, wherein preferably, when the weight value detected by the stress sensor is greater than a preset weight value, the temperature value detected by the temperature sensor is greater than a preset temperature value, the humidity value detected by the humidity sensor is greater than a preset humidity value, or the garbage in the garbage cavity reaches a specified height, the controller controls the traveling mechanism to move to the garbage recycling station according to the route identified by the path identification module.

The intelligent garbage can as described above, wherein preferably, the intelligent garbage can further comprises a solar panel and a display module;

the solar cell panel and the display module are both arranged at the top of the barrel cover, the solar cell panel is electrically connected with the storage battery, and the solar cell panel is used for charging the storage battery;

the display module is electrically connected with the controller, and the display module is arranged to be used for displaying the detection results of the humidity sensor and the humidity sensor.

The intelligent garbage can is characterized in that the top of the can cover is provided with a smoke eliminator.

Compared with the prior art, the utility model discloses a set up running gear on the staving, be used for rubbish intracavity reaches after the predetermined condition, removes the position of settlement. The labor intensity of cleaning workers can be greatly reduced.

Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments of the invention, which proceeds with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.

Fig. 1 is an isometric view of the overall structure of the present invention;

fig. 2 is an exploded view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is an enlarged view of a portion of FIG. 2 at B;

fig. 5 is a cross-sectional view of the present invention;

fig. 6 is a control block diagram of the present invention.

Description of reference numerals:

1-a barrel body, 2-a walking mechanism, 3-a barrel cover, 4-a solar panel, 5-a display module and 6-a smoke eliminator;

11-partition board, 12-control cavity, 13-garbage cavity, 14-concave part, 15-rotating shaft;

21-first driving wheel, 22-second driving wheel, 23-universal wheel and 24-accumulator.

Detailed Description

Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention.

The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.

In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

Referring to fig. 1 to 6, the utility model provides an intelligent garbage can, wherein, including staving 1 and running gear 2. The garbage can comprises a can body 1, a travelling mechanism 2 and a conveying mechanism, wherein the can body 1 is used for containing garbage, the travelling mechanism 2 is arranged below the can body 1, and the travelling mechanism 2 is arranged to be used for moving the can body 1 to an appointed position.

A partition plate 11 is arranged in the barrel body 1, the partition plate 11 is arranged in the barrel body 1, specifically, the partition plate 11 is horizontally arranged in the barrel body 1, and the opening of the barrel body 1 is upward. The periphery of the partition plate 11 is hermetically connected with the inner wall of the barrel body 1. Specifically, the partition plate 11 is connected with the inner wall of the barrel body 1 through bonding and welding between the barrel body 1 and the partition plate. The partition plate 11 divides the barrel body 1 into a control cavity 12 and a garbage cavity 13; the control chamber 12 is located below the waste chamber 13. Therefore, the opening of the garbage cavity 13 is upward, garbage is convenient to put in, and the control cavity 12 is used for installing a control and driving part, so that the garbage can be separated from the control cavity 12 to avoid impurities such as garbage from polluting the control and driving part.

Further, the travelling mechanism 2 is configured to move to a set position after the garbage in the garbage chamber 13 reaches a preset condition. Specifically, the preset condition may be that the traveling mechanism 2 moves to the designated position according to the identified route after the volume, the mass, the temperature, the humidity, and the like of the garbage in the garbage chamber 13 reach a certain condition.

The traveling mechanism 2 comprises a first driving wheel 21, a second driving wheel 22, a universal wheel 23, a first driving motor, a second driving motor and a storage battery 24. Specifically, the first driving wheel 21 and the second driving wheel 22 are used for driving the traveling mechanism 2 to travel together, and meanwhile, since the first driving wheel 21 and the second driving wheel 22 are controlled by the first driving motor and the second driving motor respectively, it is convenient to control the speed difference between the first driving wheel 21 and the second driving wheel 22 respectively to achieve steering of the traveling mechanism 2.

The first driving wheel 21 and the second driving wheel 22 are both rotatably mounted at the bottom of the barrel body 1, and the central line of the first driving wheel 21 and the central line of the second driving wheel 22 are positioned on the same straight line; the first driving motor is connected with the first driving wheel 21, and the second driving motor is connected with the second driving wheel 22; the first driving motor and the second driving motor are both electrically connected with the storage battery 24; the battery 24 is provided for supplying power to the first drive motor and the second drive motor; the storage battery 24, the first driving motor and the second driving motor are all positioned in the control cavity 12; the universal wheel 23 is installed at the bottom of the barrel body 1, and a connection line among the geometric center of the first driving wheel 21, the geometric center of the second driving wheel 22 and the geometric center of the universal wheel 23 is an isosceles triangle. And the isosceles triangle takes the center of the universal wheel 23 as the vertex angle and the connecting line of the geometric center of the first driving wheel 21 and the geometric center of the second driving wheel 22 as the bottom edge, so that when the traveling mechanism 2 travels, the first driving wheel 21 and the second driving wheel 22 are front wheels, and the universal wheel 23 is a rear wheel. Specifically, the diameters of the first driving wheel 21 and the second driving wheel 22 are equal, and the diameter of the first driving wheel 21 is larger than the diameter of the universal wheel 23.

An annular concave part 14 is arranged on the periphery of the barrel body 1, and the concave part 14 is arranged to be turned over after being clamped by a U-shaped fork of the garbage collection station so that garbage in the garbage cavity 13 can be poured out. Specifically, after the tub 1 is moved to a designated position, the U-shaped forks of the garbage collection station are inserted into the recesses 14 from opposite sides, and then the U-shaped forks are turned 180 degrees so that the opening of the tub 1 is directed straight or obliquely downward. The garbage in the barrel body can be poured into the garbage station conveniently. Therefore, after the garbage in the garbage cavity 13 reaches a certain condition, the garbage can be conveniently moved to a specified position, and the labor intensity of cleaning personnel can be greatly reduced. In addition, because the intelligent garbage bin that provides in this application is single to remove, topple over, need not use the transfer vehicle, can not have the rubbish of different grade type to topple over in the condition of same rubbish transfer vehicle, consequently, is favorable to preventing the fracture of waste classification process chain.

Optionally, a lid 3 is also included. In particular, the lid 3 is arranged to seal the waste chamber 13 to reduce the spread of odors and bacteria and the like. A rotating shaft 15 is arranged on one side of the opening of the barrel body 1, and one side of the barrel cover 3 is rotatably connected with the rotating shaft 15; the tub cover 3 is provided to seal an opening of the tub 1. Specifically, the bottom of the barrel body 1 is further provided with a pedal, the pedal is arranged to be in transmission connection with the barrel cover 3, and when the pedal is stepped down, the barrel cover 3 can be opened. This structure has been applied in the prior art and will not be described in detail herein. Specifically, when the pedal is released, the barrel cover 3 covers the opening of the barrel body 1 under the action of the gravity of the barrel cover 3. Further, the periphery of the barrel cover 3 close to the barrel body 1 is provided with a rubber cushion, and by means of the rubber cushion, when the barrel cover 3 covers the barrel body 1, the rubber cushion has high elasticity, and can be elastically deformed according to the shape of the opening of the barrel body 1, so that the opening of the barrel body 1 can be sealed.

Further, the first driving wheel 21 and the second driving wheel 22 are provided with a plurality of anti-slip grooves 27 on the outer periphery thereof, and the number of the anti-slip grooves 27 is plural. In particular, the anti-slip groove 27 is provided for anti-slip, in particular, the anti-slip groove 27 is a through groove.

Further, the device also comprises a controller, a stress sensor, an infrared sensor and a path identification module. In particular, the stress sensor is used to detect the weight of the waste in the waste chamber 13. The infrared sensor is arranged at the middle upper part of the garbage cavity. The stress sensor is mounted within the bin 1 and is arranged to sense the weight of refuse within the refuse chamber 13. The infrared sensor is arranged to detect whether the waste in the waste chamber 13 reaches a specified height. The stress sensor, the infrared sensor, the path identification module, the first driving motor and the second driving motor are all electrically connected with the controller. The path identification module is arranged for identifying a preset route; the path recognition module is disposed on the outer circumference of the tub 1, and the path recognition module is located at the front side of the tub 1. The controller receives the detection result of the stress sensor, and the controller is set to control the travelling mechanism 2 to move to a garbage recycling station according to the detection result of the stress sensor and the detection result of the infrared sensor and the route identified by the route identification module. Therefore, when the volume or the weight of the garbage in the garbage cavity 13 reaches a certain condition, the controller controls the travelling mechanism 2 to move according to the path identified by the identification module, so that the garbage in the garbage cavity 13 is moved to a specified position to be dumped conveniently. During the concrete implementation, the identification module can discern according to the colour of setting for, if, preset route sets up according to certain colour, discerns the route through the discernment to this colour, if, also can set up the garbage bin on the track of setting for, thereby be convenient for the removal of intelligent garbage bin.

In specific implementation, the device also comprises a temperature sensor and a humidity sensor. Specifically, the temperature sensor and the humidity sensor are both installed in the garbage cavity 13 and located at the bottom of the garbage cavity 13. The bottom of the waste chamber 13 is where various waste fluids are likely to accumulate, where bacteria and viruses are most likely to grow. Work as temperature sensor and temperature sensor install the bottom in rubbish chamber 13 can be convenient for in time detect temperature and humidity in the rubbish chamber 13, the condition of accessible temperature and humidity monitors the breeding condition of bacterium and virus in the rubbish chamber 13, so, be favorable to in time empting the rubbish of rubbish intracavity, be convenient for prevent the production of rubbish.

The temperature sensor and the humidity sensor are both electrically connected with the controller; further, the temperature sensor is configured to detect the temperature in the garbage chamber 13, and the humidity sensor is configured to detect the humidity in the garbage chamber 13.

The controller is configured to control the traveling mechanism 2 to move to the garbage recycling station according to the temperature and humidity in the garbage chamber 13, the detection result of the stress sensor, and the detection result of the infrared sensor. Therefore, the garbage in the garbage cavity 13 can be prevented from being bred too much, and a good living environment can be created.

Specifically, the controller is further configured to compare a weight value detected by the stress sensor with a preset weight value to obtain a first comparison result; comparing the temperature value detected by the temperature sensor with a preset temperature value to obtain a second comparison result; and comparing the humidity value detected by the humidity sensor with a preset humidity value to obtain a third comparison result. Like this, be convenient for detect the weight of the rubbish in the rubbish chamber 13 through stress sensor, detect the temperature of the bottom in rubbish chamber 13 through temperature sensor, detect the humidity of the bottom in rubbish chamber 13 through humidity transducer. And the controller controls the travelling mechanism 2 to stop or move to a specified garbage recycling station according to the first comparison result, the second comparison result, the third comparison result and the detection result of the infrared sensor. Through to first comparison result, second comparison result and third comparison result, be convenient for in time will reach the garbage bin of empting the requirement and empty. It should be noted that the preset humidity value and the preset humidity value are not fixed values, but are variable values. For example, the preset humidity value may be ambient humidity + a first value; the preset temperature value may be an ambient temperature value + a second value; wherein, ambient humidity can be detected by the ambient humidity sensor who sets up at the garbage bin outside, and ambient temperature can be detected by the ambient temperature sensor who sets up at the garbage bin outside.

Specifically, when the weight value that the stress sensor detected is greater than preset weight value, the temperature value that the temperature sensor detected is greater than preset temperature value, the humidity value that the humidity sensor detected is greater than preset humidity value or rubbish in the rubbish chamber 13 reaches appointed height, controller control running gear 2 moves to rubbish collection depot according to the route that path recognition module discerned. Therefore, the garbage in the garbage cavity 13 can be poured to a specified position conveniently in time.

Optionally, a solar panel 4 and a display module 5 are also included. Specifically, the solar cell panel 4 serves to convert the absorbed solar energy into electric energy. The display module 5 is configured to display the temperature, humidity, etc. inside the waste chamber 13.

The solar cell panel 4 and the display module 5 are both mounted at the top of the barrel cover 3, the solar cell panel 4 is electrically connected with the storage battery 24, and the solar cell panel 4 is arranged to charge the storage battery 24, so that energy conservation is facilitated.

The display module 5 is electrically connected with the controller, and the display module 5 is configured to display the humidity sensor and the detection result of the humidity sensor. So, be convenient for cleaner in time to look over the environmental condition in the garbage bin. In particular, the display module 5 may also be configured to display date, time, ambient humidity, and the like.

Preferably, a cigarette extinguisher 6 is further arranged at the top of the barrel cover 3. Specifically, the cigarette extinguisher 6 is a groove, and a porcelain sheet layer is fixedly laid on the bottom and the inner wall of the groove, so that a smoker can press and extinguish the cigarette on the porcelain sheet layer.

Specifically, be equipped with fluorescence identification on the outer wall of the side of staving 1, so, can improve the discerned degree of staving 1 at night.

Although certain specific embodiments of the present invention have been described in detail by way of example, it should be understood by those skilled in the art that the foregoing examples are for purposes of illustration only and are not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.

Claims

1. An intelligent garbage can is characterized by comprising a can body (1) and a travelling mechanism (2);

a partition plate (11) is arranged in the barrel body (1), the partition plate (11) is installed in the barrel body (1), and the periphery of the partition plate (11) is hermetically connected with the inner wall of the barrel body (1); the partition plate (11) divides the barrel body (1) into a control cavity (12) and a garbage cavity (13); the control cavity (12) is positioned below the garbage cavity (13);

the travelling mechanism (2) is arranged to move to a set position after the garbage in the garbage cavity (13) reaches a preset condition;

the travelling mechanism (2) comprises a first driving wheel (21), a second driving wheel (22), a universal wheel (23), a first driving motor, a second driving motor and a storage battery (24);

the first driving wheel (21) and the second driving wheel (22) are rotatably mounted at the bottom of the barrel body (1), and the central line of the first driving wheel (21) and the central line of the second driving wheel (22) are positioned on the same straight line; the first driving motor is connected with the first driving wheel (21), and the second driving motor is connected with the second driving wheel (22); the first driving motor and the second driving motor are both electrically connected with the storage battery (24); the accumulator (24) is arranged for supplying power to the first drive motor and the second drive motor; the storage battery (24), the first driving motor and the second driving motor are all positioned in the control cavity (12); the universal wheel (23) is arranged at the bottom of the barrel body (1), and a connecting line among the geometric center of the first driving wheel (21), the geometric center of the second driving wheel (22) and the geometric center of the universal wheel (23) is an isosceles triangle;

the garbage can is characterized in that an annular concave part (14) is arranged on the periphery of the can body (1), and the concave part (14) is arranged to be turned over after being clamped and connected by a U-shaped fork of the garbage collection station, so that garbage in the garbage cavity (13) can be poured out.

2. The intelligent trash can of claim 1, further comprising a can lid (3);

a rotating shaft (15) is arranged on one side of the opening of the barrel body (1), and one side of the barrel cover (3) is rotatably connected with the rotating shaft (15); the lid (3) is arranged to seal the opening of the bowl (1).

3. The intelligent garbage can according to claim 2, wherein the first driving wheel (21) and the second driving wheel (22) are provided with anti-slip grooves (27) on the periphery, and the number of the anti-slip grooves (27) is multiple.

4. The intelligent trash can of claim 2, further comprising a controller, a stress sensor, an infrared sensor, and a path identification module;

the stress sensor is mounted in the bin (1) and is arranged to detect the weight of the refuse in the refuse chamber (13);

the infrared sensor is arranged for detecting whether the garbage in the garbage cavity (13) reaches a specified height;

the path identification module is arranged for identifying a preset route; the path recognition module is arranged on the periphery of the barrel body (1), and the path recognition module is positioned on the front side of the barrel body (1);

the controller receives the detection result of the stress sensor, and is arranged to control the travelling mechanism (2) to move to a garbage recycling station according to the detection result of the stress sensor and the detection result of the infrared sensor.

5. The intelligent trash can of claim 4, further comprising a temperature sensor and a humidity sensor;

the temperature sensor and the humidity sensor are both arranged in the garbage cavity (13) and are positioned at the bottom of the garbage cavity (13);

the temperature sensor is arranged for detecting the temperature in the garbage cavity (13), and the humidity sensor is arranged for detecting the humidity in the garbage cavity (13);

the controller is arranged for controlling the travelling mechanism (2) to move to a garbage recycling station according to the temperature and the humidity in the garbage cavity (13), the detection result of the stress sensor and the detection result of the infrared sensor, and the route identified by the path identification module.

6. The intelligent trash can of claim 5, wherein the controller is further configured to compare the weight value detected by the stress sensor with a preset weight value to obtain a first comparison result; comparing the temperature value detected by the temperature sensor with a preset temperature value to obtain a second comparison result; comparing the humidity value detected by the humidity sensor with a preset humidity value to obtain a third comparison result;

and the controller controls the travelling mechanism (2) to stop or move to a specified garbage recycling station according to the first comparison result, the second comparison result, the third comparison result and the detection result of the infrared sensor.

7. The intelligent garbage can according to claim 6, wherein when the weight value detected by the stress sensor is larger than a preset weight value, the temperature value detected by the temperature sensor is larger than a preset temperature value, the humidity value detected by the humidity sensor is larger than a preset humidity value or the garbage in the garbage cavity (13) reaches a specified height, the controller controls the traveling mechanism (2) to move to a garbage recycling station according to the route identified by the path identification module.

8. The intelligent trash can of any one of claims 5-7, further comprising a solar panel (4) and a display module (5);

the solar panel (4) and the display module (5) are both mounted at the top of the barrel cover (3), the solar panel (4) is electrically connected with the storage battery (24), and the solar panel (4) is arranged for charging the storage battery (24);

the display module (5) is electrically connected with the controller, and the display module (5) is arranged to display the detection results of the humidity sensor and the humidity sensor.

9. The intelligent garbage can according to any one of claims 2-7, wherein a smoke extinguisher (6) is further arranged on the top of the can cover (3).