CN202098753U - Sorting and metering dustbin capable of automatically opening and closing door - Google Patents

Abstract

A sorting and metering garbage bin that can automatically open and close the door, including a sorting garbage bin body equipped with a control circuit, the bin body includes a bin door and an inner cylinder, and the control circuit includes a digital circuit control core module, respectively connected to the digital circuit control core module The box door switch control circuit, the non-contact IC card radio frequency card reading module and the display module are characterized in that: the box door is a top-opening sliding door, including the door and its upper side slideway and lower side slideway, transmission components, and fixed The driving motor on the box body, the transmission assembly includes gears and toothed alveoli fixed on both sides of the inner side of the door, the driving motor is a bidirectionally rotatable reduction motor, and the gears are driven by the driving motor to rotate forward or reverse. The utility model adopts the top-opening sliding door, and realizes automatic opening and closing, and does not occupy space after the box door is opened, which conforms to the existing way and habit of households to put garbage. It also realizes voice prompts and alarms, making garbage sorting easier and easier to operate.

Description

A sorting and metering garbage bin with automatic door opening and closing

technical field

The utility model relates to a dustbin, in particular to a sorting and metering dustbin which can automatically open and close the door.

Background technique

Existing classified and metered closed garbage bins, such as the "closed sortable and metered garbage bin" announced by Chinese patent CN201694577U, are designed to be fully enclosed, containing recyclable and non-recyclable double cylinders for users to classify and put in, and the bottoms are respectively Install metering sensors to classify and measure the garbage put in. Digital electronic technology is used to control the opening of the garbage bin cover. Residents can use IC cards to operate. Outsiders cannot open and pick up garbage. Only residents and garbage collectors can open the garbage bin. Put and recycle according to category. There is a monochrome display screen on the cover of the garbage bin, and the user can query the weight of the garbage in the garbage bin. But this sortable and metering closed garbage bin adopts a cuboid box body, which takes up a lot of space after the door is opened and is not firm. The electronic part is installed on the box cover, which increases the weight of the box cover and blocks the display screen. Wiring is difficult and easily damaged. There is only an automatic opening function, but no automatic closing function, which causes the problem that the garbage bin cannot be used normally after the household forgets to manually close the door after putting in the garbage, which does not conform to the existing habit of people putting in garbage.

Contents of the invention

The technical problem to be solved by the utility model is to make up for the defects of the above-mentioned prior art, and to provide a sorting and measuring garbage bin that can automatically open and close the door.

The technical problems of the utility model are solved by the following technical solutions.

This sorting garbage bin with automatic door opening and closing includes a sorting garbage bin with a control circuit. Control the box door switch control circuit connected to the core module, the non-contact IC card radio frequency card reading module and the display module.

The characteristics of this sorting and metering garbage bin with automatic door opening and closing are:

The box door is a top-opening sliding door, including the door and its upper and lower side slides, a transmission assembly, and a drive motor fixed on the box body. The transmission assembly includes gears and gears fixed on both sides of the inside of the door. Toothed alveolar, the drive motor is a deceleration motor that can rotate in both directions, and the gear is driven by the drive motor to rotate forward or reverse, and then control the arc door to rise and fall along the upper and lower side slides, effectively solving the problem. The problem with the automatic opening and closing of the box door.

The technical problems of the utility model are solved by the following further technical solutions.

The door is one of an arc door and a straight door.

The control circuit is equipped with an intelligent voice module, and the intelligent voice module is used to prompt the user how to classify the garbage, and to give an alarm to the operation status of the garbage bin, and to thank the household in good faith after putting in garbage according to the category, so as to encourage the household to collect waste. The enthusiasm of classification delivery.

The inner cylinders are three inner cylinders which are green, yellow and black respectively, and the edge of one inner cylinder mouth is slightly higher than the flanges of the other two inner cylinders, and the three inner cylinders are respectively used for putting recyclable garbage and kitchen waste And non-recyclable garbage, in line with the classification methods and standards of garbage classification in my country, it is easier to disassemble, clean and protect the inner cylinder. The inner cylinder with a slightly higher edge of the mouth is used to fix the garbage bag for putting food waste in, and prevent the liquid in the food waste from flowing out.

The technical problems of the utility model are solved through the following further technical solutions.

The digital circuit control core module is a NEC78K0 series single-chip microcomputer.

The intelligent voice module is an intelligent voice module including an ISD series voice chip.

The non-contact IC card user identification module is one of the 13.56MHz radio frequency card reader modules M101CV5 and M101LV3, the user connects the door switch control circuit through the IC card by the non-contact IC card user identification module, and the The above-mentioned digital circuit control core module sends a forward rotation command to the deceleration motor to drive the gear to rotate forward, and the tooth-shaped alveolus is engaged to open the sliding arc door. At the same time, the digital circuit control core module controls the voice prompt of the intelligent voice module. Put the garbage into the corresponding inner cylinder.

The display module is a color liquid crystal display module.

The beneficial effect of the utility model compared with the prior art is:

The utility model adopts the top-opening sliding door, and realizes automatic opening and closing, and does not occupy space after the box door is opened, which conforms to the existing way and habit of households to put garbage. It also realizes voice prompts and alarms, making garbage sorting simple and easy to operate.

Description of drawings

Accompanying drawing is the structural representation of the utility model.

Detailed ways

The utility model will be described below in conjunction with specific embodiments and with reference to the accompanying drawings.

A sorting and metering garbage bin with automatic opening and closing doors as shown in the accompanying drawings, comprising a sorting garbage bin with a control circuit, the bin includes a door and an inner cylinder, and the control circuit includes a digital circuit control core module, respectively connected with a digital The box door switch control circuit connected to the circuit control core module, the non-contact IC card radio frequency card reader module, the color liquid crystal display module and the intelligent voice module. An IC card reading window 1, a display window 2, and a voice playback window 3 are correspondingly arranged above the box body.

The box door is an arc door with a sliding cover, including an arc door 4 and its upper slideway 5 and lower side slideway 6, a transmission assembly, and a drive motor 7 fixed on the box body. The transmission assembly includes a gear 8 and The toothed alveolar 9 fixed on both sides of the inner side of the arc door, the drive motor 7 is a reduction motor that can rotate in both directions, and the gear 8 is driven by the drive motor 7 to rotate forward or reverse, and then control the arc door 4 along the upper slideway 5 , The slideway sliding formed by the lower side slideway 6 effectively solves the problem of automatic opening and closing of the box door.

The inner cylinders are designed as three green, yellow and black inner cylinders, which are respectively used to put in recyclable garbage, kitchen waste and non-recyclable garbage. The edge of the mouth of the inner cylinder is slightly higher than the flanges of other inner cylinders, which is used to fix the garbage bag and prevent the liquid from flowing out of the kitchen waste.

The intelligent voice module of the control circuit includes an ISD series voice chip, which is used to remind the user how to sort and put the garbage, and to give an alarm to the operation status of the garbage bin, and to thank the residents in good faith after putting the garbage according to the category, so as to encourage the residents to sort Activeness of delivery.

The digital circuit control core module of the control circuit is the NEC78K0 series single-chip microcomputer.

The non-contact IC card user identification module of the control circuit is one of the 13.56MHz radio frequency card reading modules M101CV5 and M101LV3. The user connects the control circuit through the IC card through the non-contact IC card user identification module, and the The digital circuit control core module sends a forward rotation command to the deceleration motor, and the drive gear rotates forward to engage the tooth-shaped alveoli to open the arc door. At the same time, the voice of the intelligent voice module is activated to remind the residents to put the sorted garbage into the corresponding garbage bin. in the barrel.

The actual working process of this embodiment is as follows:

The user swipes the card through the radio frequency card reader to connect to the control circuit:

The digital circuit control core module sends the deceleration motor forward rotation command to the door switch control circuit to drive the motor to rotate forward, and the drive gear drives the arc door to the predetermined position along the upper and lower side slides, and then stops automatically after opening;

Voice prompts residents to sort and put out garbage;

The digital circuit control core module controls the color liquid crystal display module to display the corresponding information of this sorted garbage disposal in color separation; the recyclable garbage is displayed in green, the kitchen garbage is displayed in yellow, and the non-recyclable garbage is displayed in black, corresponding to the color of the inner cylinder.

When the garbage sorting is completed, the digital circuit control core module sets a delay (10-30 seconds) to send a reverse command to the geared motor, driving the motor to reverse, and the drive gear occludes the toothed alveolar to drive the arc door to slide down the slide to reach The bottom position stops automatically after the closing action is completed.

The above content is a further detailed description of the utility model in combination with specific preferred embodiments, and it cannot be assumed that the specific implementation of the utility model is only limited to these descriptions. For those of ordinary skill in the technical field to which the utility model belongs, those who make several equivalent substitutions or obvious modifications without departing from the concept of the utility model, and have the same performance or use, should be deemed to belong to the utility model submitted by the The scope of patent protection determined by the claims.

Claims (8)

1. A sorting and metering garbage bin that can automatically open and close the door, including a sorting garbage bin that is provided with a control circuit, the box includes a door and an inner cylinder, and the control circuit includes a digital circuit control core module, which is connected to the The door switch control circuit connected to the digital circuit control core module, the non-contact IC card radio frequency card reader module and the display module are characterized in that: The box door is a top-opening sliding door, including the door and its upper and lower side slides, a transmission assembly, and a drive motor fixed on the box body. The transmission assembly includes gears and gears fixed on both sides of the inside of the door. The tooth-shaped alveolar, the drive motor is a bidirectionally rotatable reduction motor, and the gear is driven by the drive motor to rotate forward or reverse. 2. The sorting and metering garbage bin with automatic door opening and closing as claimed in claim 1, characterized in that: The door is one of an arc door and a straight door. 3. The sorting and metering garbage bin with automatic opening and closing doors according to claim 1 or 2, characterized in that: The control circuit is provided with an intelligent voice module. 4. The sorting and metering garbage bin with automatic opening and closing doors as claimed in claim 3, characterized in that: The inner cylinders are three inner cylinders which are green, yellow and black respectively, and the mouth edge of one of the inner cylinders is slightly higher than the flanges of the other two inner cylinders. 5. The sorting and metering garbage bin with automatic opening and closing doors as claimed in claim 4, characterized in that: The intelligent voice module is an intelligent voice module including an ISD series voice chip. 6. The sorting and metering garbage bin with automatic opening and closing doors as claimed in claim 5, characterized in that: The digital circuit control core module is a NEC78K0 series single-chip microcomputer. 7. The sorting and metering garbage bin with automatic opening and closing doors according to claim 6, characterized in that: The non-contact IC card user identification module is one of the 13.56MHz radio frequency card reading modules M101CV5 and M101LV3. 8. The sorting and metering garbage bin with automatic opening and closing doors as claimed in claim 7, characterized in that: The display module is a color liquid crystal display module. the

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