CN205034600U - Intelligence trash classification recycling case - Google Patents

Abstract

The utility model relates to an environmental protection equipment field. Intelligence trash classification recycling case, dustbin and automatically -controlled door device in shell, power, controller, shell are equipped with rubbish and put in door, automatic open the door induction system and display screen on the front panel of shell, the equal connection director of automatically -controlled door device and power, it prevents the tong device to be equipped with on the rubbish input door, be equipped with solar cell panel on the top surface of shell, the dustbin below is equipped with the platform of weighing, be equipped with water jet equipment on the shell, automatically, the induction system that opens the door is signal scanner and gathers the signal dustcoat, be equipped with dustbin capacity monitor in the shell, be equipped with dustbin capacity monitoring module on the controller. This intelligence trash classification recycling case's advantage has the tong of preventing function, can be to carrying out disinfection in the dustbin, improved the residual capacity who sweeps a sign indicating number response sensitivity, demonstration dustbin that can be accurate of signal card.

Description

Smart Garbage Sorting Recycling Bin

technical field

The utility model relates to the field of environmental protection equipment, in particular to an intelligent garbage classification recycling box.

Background technique

With the increasingly serious shortage of resources, renewable energy recovery projects are increasingly valued by the society, and garbage classification is one of the prerequisites for renewable energy recovery, and it is also a reform of the traditional way of garbage collection and disposal. Effective disposal of garbage A scientific management method. Facing the situation of increasing garbage production and deteriorating environmental conditions, how to maximize the utilization of garbage resources, reduce the amount of garbage disposal, and improve the quality of living environment through intelligent garbage classification management is an urgent issue of common concern to all countries in the world. one. However, people's awareness of garbage classification is still not strong at present, so there is an urgent need for an intelligent garbage recycling system to cultivate people's awareness of garbage classification. The structure of the existing intelligent garbage sorting and recycling box mainly includes an outer shell and a box body therein, and the door is automatically opened by swiping a card. The deficiencies of the existing intelligent garbage sorting and recycling bins include the following points: 1. There is no automatic door anti-pinch function. The automatic door will automatically close when it reaches the limited time. If the door gets stuck in the garbage bag, the door will be closed forcibly under the action of the motor; 2. The structure of the automatic door is complicated. For example, the power part of the automatic door is installed on the front panel, and the door is opened by the push rod. When putting the garbage, the garbage is easy to touch the door and The ejector rod between the door panels is not only inconvenient to use, but also affects the service life of the automatic door structure; 3. The power supply is directly powered by wires, and the cost of use is relatively high; 4. Some weighing devices are installed in the smart garbage sorting and recycling box. The top makes the weighing structure unreasonable; 5. Garbage in the trash can will breed bacteria over time, causing harm to people, and there is no reasonable sterilization system; 6. The intelligent garbage sorting and recycling box that automatically opens the door by swiping the card, Due to the influence of the surrounding environment, including the light and the distance of swiping the card, it is difficult to recognize the problem of swiping the card.

Contents of the invention

In order to solve the above problems, the purpose of this utility model is to provide an intelligent garbage sorting and recycling box with a novel structure, an anti-pinch function, and easy to use.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

The intelligent garbage sorting and recycling box includes a casing, a power supply, a controller, a garbage bin inside the casing, and an automatic door device. The front panel of the casing is equipped with a garbage disposal door and an automatic door opening sensor device; the automatic door device and the power supply are connected to the controller; There is an anti-pinch device on the garbage disposal door, which is connected with the controller, the top of the garbage disposal door is rotatably connected to the front panel, and the anti-pinch device is installed on the bottom of the garbage disposal door; the anti-pinch device includes a base plate , contact switch and switch seat, the bottom plate is located under the garbage throwing door, the bottom plate is connected to the garbage throwing door through the rotating shaft, and the bottom plate rotates on the garbage throwing door along the rotating shaft to realize contact or separation with the contact switch; the contact switch is connected to the controller, The contact switch is installed on the switch base, and the switch base is fixed on the back of the garbage throwing door; the automatic door device is an electric cylinder, the base of the electric cylinder is fixed on the shell, and the movable rod of the electric cylinder is connected on the back of the garbage throwing door; A solar panel is arranged on the top surface of the casing, the solar panel is connected to the controller, and a solar power supply module is arranged on the controller; a weighing platform is arranged under the dustbin, and the weighing sensor on the weighing platform is connected to the controller; the casing There is a water spraying device on the top, the water spraying device includes a nozzle and a water tank connected to it, and the nozzle is above the garbage bin in the shell; the automatic door opening sensing device is a signal scanner and a poly signal cover, and the signal scanner is connected to the controller; There is a litter box capacity monitor.

Preferably, the scanning port of the signal scanner is inclined downward, the poly-signal housing is on the outside of the signal scanner, the inner end opening of the poly-signal housing faces the signal scanner, the outer end opening of the poly-signal housing is the signal source entrance, and the poly-signal housing is open to the signal source. The channel for accommodating the signal source from the inside to the outside of the signal cover is inclined downward from high to low, and the channel for accommodating the signal source from the inside to the outside of the poly signal cover is small on the inside and large on the outside.

Preferably, a display screen connected to the controller is arranged on the front panel of the casing.

As preferably, the controller is provided with a dustbin capacity monitoring module, a weighing module and a scanning module, the dustbin capacity monitor is connected with the dustbin capacity monitoring module, the weighing sensor is connected with the weighing module; the signal scanner is connected with the scanning module connected.

Preferably, the signal scanner is a two-dimensional code scanner.

As preferably, there are at least two garbage throwing doors, an automatic door device is provided behind each garbage throwing door, and a dustbin is arranged below each garbage throwing door; the signal scanner is installed on the front panel, and the signal scanner It is a two-dimensional code scanner used to scan the two-dimensional code of the garbage bag. The controller is provided with a selective door opening module that controls the opening of the corresponding garbage throwing door based on the information obtained from the two-dimensional code scanner.

Preferably, the garbage bin capacity monitor is a garbage height infrared sensor, and the garbage height infrared sensor for horizontally sensing the garbage height in the garbage box is installed in the shell, and its position is between the bottom of the garbage delivery door and the top of the garbage box.

Preferably, the garbage bin capacity monitor is a garbage height ultrasonic sensor, and the garbage height ultrasonic sensor that vertically senses the garbage height in the garbage bin is installed in the casing, and its position is above the garbage throwing door.

Preferably, the information obtained by the dustbin capacity monitor is sent to the dustbin capacity monitoring module, and the capacity signal is displayed on the display screen through the controller. The capacity signal includes an overflow signal and a warning signal, and the content of the dustbin can be displayed through the display screen. If the overflow signal is displayed, it means that the garbage bin is full of garbage, and no more garbage can be put in. If the warning signal is displayed, it means that the garbage bin is close to being full, and larger garbage can no longer be put in. The specific volume and weight and other data can also be used. show. Furthermore, signal lights connected to the controller are provided on the casing, mainly overflow signals and warning signals, such as red lights and yellow lights, etc., which further play a warning role.

Preferably, the garbage height ultrasonic sensor includes a transmitter and a receiver, both of which are installed on the inner side wall of the top plate of the housing.

The intelligent garbage sorting and recycling bin adopting the above-mentioned technical scheme has an anti-pinch device on the garbage throwing door, which avoids the danger caused by the automatic operation of the machine. When an object touches the anti-pinch device, the garbage bin door will not Forcibly closed, improving the security of use. The automatic door device is an electric cylinder, the support of the electric cylinder is fixed on the shell, and the movable rod of the electric cylinder is connected on the back side of the garbage throwing door, the garbage will not touch the movable rod when putting the garbage, and the structure is reasonable and easy to use. A solar panel is arranged on the top surface of the casing, which is very environmentally friendly. There is a weighing platform under the dustbin, which can accurately measure the weight of each waste, and display it on the display device on the front panel, which is convenient for billing and other operations. The shell is provided with a water spray device, the water spray device includes a nozzle and a water tank connected thereto, the water tank can store liquid medicine, supply water to the nozzle, and carry out disinfection and sterilization in the dustbin, which can prevent the bacteria in the garbage from harming the human body. Through the signal scanner and the signal gathering cover, the signal light sources are gathered together without being affected by light, which can improve the scanning sensitivity of the signal card and quickly and accurately read the information of the corresponding signal card. There is a dustbin capacity monitor inside the casing, which can accurately display the remaining capacity of the dustbin, and avoid the situation that the dustbin is overflowed due to too much garbage being put in by people. To sum up, the advantages of the intelligent garbage sorting and recycling bin are novel structure, anti-pinch function, easy to use, can disinfect and sterilize the garbage bin, improve the scanning sensitivity of the signal card, and can accurately display the garbage The remaining capacity of the box.

Description of drawings

Fig. 1 is a structural schematic diagram of the front of the utility model.

Fig. 2 is a schematic diagram of the structure of the utility model's internal side.

Fig. 3 is a schematic structural diagram of the automatic door opening sensing device in the embodiment of the present invention.

detailed description

Below in conjunction with accompanying drawing 1, Fig. 2 and Fig. 3 the preferred embodiment of the present utility model is described in further detail.

The intelligent garbage sorting and recycling box shown in Figure 1, Figure 2 and Figure 3 includes a dustbin 12 and an automatic door device in a housing 1, a power supply 2, a controller, and the housing 1, and the front panel of the housing 1 is provided with a garbage dump Door 11, automatic door opening induction device 5 and display screen, automatic door device and power supply are all connected controller.

Garbage throwing in door 11 is provided with anti-pinch hand device 3, and anti-pinch hand device 3 links to each other with controller, and refuse throws in door 11 tops and is connected on the front panel, and anti-pinch hand device 3 is installed on the bottom of rubbish throwing in door 11. The anti-pinch device 3 includes a base plate 31, a contact switch and a switch seat 32. The base plate 31 is located below the garbage delivery door 11. The base plate 31 is connected to the garbage delivery door 11 through a rotating shaft. Contact or separation with contact switch. Contact switch links to each other with controller, and contact switch is installed on the switch base 32, and switch base 32 is fixed on the back side of garbage throwing door 11. The anti-pinch device 3 is to avoid the danger caused by the automatic operation of the intelligent garbage sorting and recycling bin. Its principle is that the contact switch is connected to the motor circuit of the automatic door device. Once the object blocks the door, the bottom plate of the anti-clamp device will be blocked by something. When touching the contact switch, the contact switch action will cut off the circuit of the automatic door device, and the garbage throwing door will not be forcibly closed. The whole electric cylinder can stop working at any time through the anti-pinch device, which improves the safety of the entire intelligent garbage sorting and recycling box. Performance, use more user-friendly.

The automatic door device is an electric cylinder 4, and the support 41 of the electric cylinder is fixed on the shell 1, and the movable rod 42 of the electric cylinder 4 is connected on the back side of the garbage throwing door 11, and the garbage can not touch the movable rod 42 when putting the garbage. Reasonably easy to use.

A solar battery panel 13 is arranged on the top surface of the casing 1, and the solar battery panel 13 is connected to a controller, and a solar power supply module is arranged on the controller. The solar panel 13 can be directly connected to the internal power supply. The solar panel 13 directly converts solar radiation into electrical energy through the photoelectric effect to supply power to the entire intelligent garbage sorting and recycling box. It can also increase the storage battery, that is, directly convert the electrical energy converted by the solar panel 13 Provide smart garbage sorting and recycling bins or store them in batteries to deal with unexpected situations. When there is an emergency and the power is cut off, the smart garbage sorting and recycling bins can continue to work. The use of solar panels makes the smart garbage sorting and recycling bins more environmentally friendly .

Weighing garbage is very necessary. Not only can we judge whether to add smart garbage sorting and recycling bins in this area by monitoring the weight of garbage, whether to increase the frequency of cleaning, but also weigh a single delivery to facilitate billing. A weighing platform 14 is provided below the dustbin 12, and the weighing platform 14 is fixed and unmovable. The weighing sensor on the weighing platform 14 is connected to the controller, and the controller is provided with a weighing module. The heavy modules are connected, the weighing data can be displayed on the display screen, and the weighing data can be transmitted to the server. Through the remote monitoring of the weight of the garbage, it is possible to send personnel to clean up the garbage when the garbage is overflowing and alarm, instead of guarding the garbage bin. beside. Reduced labor force and improved management efficiency.

The casing 1 is provided with a water spraying device 6, the water spraying device includes a nozzle 61 and a water tank 62 connected thereto, the nozzle 61 is located in the casing 1, and there are multiple nozzles 61, specifically one is installed above the four corners of each dustbin. Nozzle 61; water tank 62 supplies water to the nozzle 61 and is used to store liquid medicine at the same time. In order to facilitate adding water and medicine, the water tank 62 is installed on the outside of the shell 1 . The controller controls the spray nozzle 61 to regularly spray liquid medicine into the garbage bin 12 to disinfect and sterilize the garbage in the garbage bin 12, so that bacteria in the garbage can be prevented from harming the human body.

The automatic door opening sensing device 5 is a signal scanner 51 and a signal gathering cover 52, the signal scanner 51 is connected to the controller, the controller is provided with a scanning module matching the signal scanner, the signal scanner 51 is specifically a two-dimensional code scanner, After the user scans the two-dimensional code card, the automatic door device automatically opens the garbage disposal door 11 . Garbage throwing door 11 is at least two, and each garbage throwing door 11 is all provided with an automatic door device, and each rubbish throwing door 11 belows all is provided with a dustbin 12. The signal scanner 51 is installed on the front panel, and the scanning module is a selection door opening module that includes the information obtained by the signal scanner to control the opening of the corresponding garbage throwing door. For example, garbage is divided into kitchen waste and other garbage. Each garbage bag has a corresponding QR code. After the garbage is loaded into the corresponding garbage bag, after the QR code on the garbage bag is scanned, the controller controls the corresponding door. Open. Similarly, garbage bags can also be divided into recyclable garbage and non-recyclable garbage, as long as the garbage bags have corresponding QR codes. The signal scanner 51 is fixed on the inner side of the front panel through the mounting plate, and the signal scanner 51 is installed on the mounting plate at an angle of high inside and low outside, that is, the scanning port of the signal scanner 51 is inclined downward, and the signal scanner 52 Located on the outside of the signal scanner, the inner end opening of the poly-signal housing 52 faces the signal scanner 51, and the outer end opening of the poly-signal housing 52 is the signal source entrance, such as the insertion port of the signal card, and the poly-signal housing 52 is from the inside to the outside. The channel for accommodating the signal source is inclined from high to low to gather the signal light sources together so that it is not affected by the light, and the channel for accommodating the signal source from the inside to the outside of the gathering signal cover 52 is small inside and large outside. That is, the poly signal cover 52 is in the shape of a trumpet. By increasing the signal receiving range, the stability of the signal scanner when reading the card is improved, and the problem that the existing parallel scanning signal scanner is easily affected by external light and position when scanning the code is solved. In this case, the sensing sensitivity of the signal card scanning code is improved, and the information of the corresponding signal card can be read out quickly and accurately, which saves the user's waiting time and reduces the probability of not being able to read the signal card.

The housing 1 is provided with a dustbin capacity monitor. If the dustbin is filled with too much rubbish, it will be full, and people cannot stand by the dustbin all the time, so the dustbin capacity monitor is very necessary.

The rubbish bin capacity monitor 7 can be a rubbish height ultrasonic sensor, and the rubbish height ultrasonic sensor that vertically senses the rubbish height in the rubbish bin is installed in the shell, and its position is at the top of the rubbish throwing door 11 . The controller is equipped with a dustbin capacity monitoring module. The information obtained by the dustbin capacity monitor is sent to the dustbin capacity monitoring module, and the capacity signal is displayed on the display screen through the controller. The capacity signal includes an overflow signal and a warning signal, and the height of the waste The ultrasonic sensor includes a transmitter and a receiver, all of which are installed on the inner wall of the top plate of the housing. The ultrasonic transmitter emits ultrasonic waves vertically downwards, and the garbage located below the sensor partially transmits the emitted sound waves back to the receiver of the sensor, so that the garbage height ultrasonic sensor detects the garbage height, and the height of the garbage is detected through the setting of the controller program When the garbage overflows, the height will exceed the set range, which can not only be displayed on the display to remind the user not to throw garbage in, but also can control the automatic door device to no longer open, especially the overflow The data is transmitted to the server in the form of wired or wireless, and the server sends out an overflow alarm to notify the relevant personnel to process, which has the effect of real-time monitoring, and can be processed at the first time when the garbage is overflowing, preventing the garbage from overflowing and polluting the environment. Then use manpower to monitor the status of garbage, which reduces labor and improves management efficiency.

The overflow signal displayed on the display means that the garbage bin is full of garbage, and no more garbage can be put in. The warning signal shows that the garbage bin is close to being full, and larger garbage can no longer be put in. The specific volume and weight Other data can also be displayed. There is a signal light connected to the controller on the shell, which is mainly an overflow signal and a warning signal. For example, the red light indicates that the garbage bin is overflowing, and the yellow light indicates that the garbage bin is nearly full, etc., which is convenient for users to operate.

The above-mentioned embodiment is only a preferred implementation mode of this patent. For example, the signal scanner can also scan other signal cards other than two-dimensional codes, such as chip cards. For example, the dustbin capacity monitor can also be a garbage height infrared sensor to replace the garbage height ultrasonic sensor. The garbage height infrared sensor for horizontally sensing the garbage height in the garbage bin is installed in the shell, and its position is between the bottom of the garbage disposal door and the top of the garbage bin; the garbage height infrared sensor includes an infrared emitter and an infrared emitter. The transmitter emits infrared rays continuously, and the infrared receiver receives the infrared rays emitted by the infrared transmitter. When the infrared rays are blocked by garbage, the infrared receiver cannot receive infrared rays, and the data transmitted by the controller to the server will be abnormal. It is displayed on the display screen to remind users not to throw garbage in, and it can control the automatic door device to no longer open, especially the overflow data can be transmitted to the server in the form of wired or wireless, and the server will issue an overflow alarm to notify relevant personnel to carry out Disposal, which has the effect of real-time monitoring, can be processed at the first time when the garbage overflows, preventing the garbage from overflowing and polluting the environment. It does not need to use manpower to monitor the status of garbage, which reduces labor and improves management efficiency.

Claims (10)

1. Intelligent garbage sorting and recycling bins, including casing, power supply, controller, garbage bin inside the casing, and automatic door device. The front panel of the casing is equipped with a garbage disposal door and an automatic door opening sensor device; the automatic door device and power supply are connected and controlled device; it is characterized in that: the garbage throwing door is provided with an anti-pinch device, the anti-pinch device is connected to the controller, the top of the garbage throwing door is rotatably connected to the front panel, and the anti-pinch device is installed on the bottom of the garbage throwing door; The anti-pinch device includes a base plate, a contact switch and a switch seat. The base plate is located under the garbage disposal door. The base plate is connected to the garbage disposal door through a rotating shaft. The switch is connected with the controller, the contact switch is installed on the switch seat, and the switch seat is fixed on the back of the garbage throwing door; the automatic door device is an electric cylinder, the base of the electric cylinder is fixed on the shell, and the movable rod of the electric cylinder is connected to the garbage. On the back of the delivery door; on the top surface of the shell is provided with a solar panel, the solar panel is connected to the controller, and a solar power supply module is provided on the controller; a weighing platform is provided under the dustbin, and the weighing sensor on the weighing platform The controller is connected to the controller; the casing is provided with a water spray device, the water spray device includes a nozzle and a water tank connected to it, and the nozzle is above the garbage bin in the casing; the automatic door opening sensor is a signal scanner and a poly signal cover, and the signal scanner is connected A controller; a dustbin capacity monitor is provided in the housing. 2. The intelligent waste sorting recycling bin according to claim 1, wherein the scanning port of the signal scanner is inclined downward, the signal gathering cover is outside the signal scanner, and the inner end opening of the signal scanning cover faces the signal scanning The outer end opening of the multi-signal housing is the entrance of the signal source, and the channel for accommodating the signal source from the inside to the outside of the poly-signal housing is sloped downward from high to low, and the channel for accommodating the signal source from the inside to the outside of the poly-signal housing is the inner Small and big. 3. The intelligent garbage sorting and recycling bin according to claim 1, characterized in that a display screen connected to the controller is provided on the front panel of the casing. 4. The intelligent garbage sorting recycling bin according to claim 1, wherein the controller is provided with a dustbin capacity monitoring module, a weighing module and a scanning module, and the dustbin capacity monitor is connected with the dustbin capacity monitoring module, called The heavy sensor is connected with the weighing module; the signal scanner is connected with the scanning module. 5. The intelligent garbage sorting and recycling bin according to claim 1, characterized in that the signal scanner is a two-dimensional code scanner. 6. The intelligent garbage sorting recycling bin according to claim 5, characterized in that there are at least two garbage throwing doors, an automatic door device is provided behind each garbage throwing door, and an automatic door device is provided below each garbage throwing door. Garbage bin; the signal scanner is installed on the front panel. The signal scanner is a two-dimensional code scanner used to scan the two-dimensional code of the garbage bag. The controller is equipped with information obtained through the two-dimensional code scanner to control the corresponding garbage release gate Select the door opener module to open. 7. The intelligent waste sorting and recycling bin according to claim 1, wherein the dustbin capacity monitor is a garbage height infrared sensor, and the garbage height infrared sensor for laterally sensing the height of the garbage in the garbage bin is installed in the shell, and its position Between the bottom of the waste delivery door and the top of the hopper. 8. The intelligent garbage sorting and recycling bin according to claim 1, wherein the dustbin capacity monitor is a garbage height ultrasonic sensor, and the garbage height ultrasonic sensor that vertically senses the garbage height in the garbage bin is installed in the housing, and its The location is above the garbage disposal door. 9. The intelligent garbage sorting and recycling bin according to claim 7 or 8, characterized in that a signal light connected to the controller is provided on the housing. 10. The intelligent garbage sorting and recycling bin according to claim 7, characterized in that the garbage height ultrasonic sensor includes a transmitter and a receiver, both of which are installed on the inner wall of the top plate of the housing.