CN213110896U

CN213110896U - Automatic packing and bag changing intelligent garbage can based on voice control

Info

Publication number: CN213110896U
Application number: CN202021592776.4U
Authority: CN
Inventors: 蔡育生; 徐健
Original assignee: Shanghai Townew Intelligent Technology Co Ltd
Current assignee: Shanghai Townew Intelligent Technology Co Ltd
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-05-04
Anticipated expiration: 2030-08-04

Abstract

The utility model discloses an automatic bag-changing intelligent garbage can based on voice control, which comprises a can body, a voice detection module and a loudspeaker module, wherein the voice detection module is used for converting voice commands into electric signals; the loudspeaker module is used for broadcasting voice signals; the control device is internally provided with a main control MCU chip which is electrically connected with the voice detection module and identifies voice instructions through electric signals; the large cover part is provided with a motor driving circuit, the motor driving circuit is connected with a large cover part motor, the motor driving circuit is connected with a main control MCU chip through a data port, the main control MCU chip is controlled through the data port and the motor driving circuit to drive the large cover part motor, and the large cover part motor opens or closes the large cover part through a first transmission gear. The utility model discloses its reasonable in design, simple structure, it really realizes that contactless touches rubbish, disposal bag and garbage bin, and easy operation is favorable to promoting the personal health, has also promoted better experience greatly and has felt.

Description

Automatic packing and bag changing intelligent garbage can based on voice control

Technical Field

The utility model relates to an intelligent garbage bin technical field especially relates to an automatic packing trades bag intelligent garbage bin based on speech control.

Background

The existing garbage can on the market is single, usually has a single can body, a garbage bag needs to be laid manually when being installed, the garbage bag needs to be tied and packaged when being full, the operation needs to be manually contacted with the garbage bag, and meanwhile, the existing garbage can is not provided with a cover, so that the taste can be emitted, and the environment is influenced. Therefore, an intelligent garbage can is provided, an infrared inductive switch (a human body infrared inductive switch) is arranged on the intelligent garbage can to realize opening and closing of the can cover, and the intelligent garbage can still needs to manually tear a garbage bag, manually lay the garbage bag and manually tie up the garbage bag.

In this company Shanghai Tuo intelligent science and technology Limited, being CN209667895U at the grant of the utility model patent of China, disclose an automatic packing trades a bag intelligent garbage bin, including the bucket body, set up the disposal bag laying device and the controlling means of bucket body bottom, the bucket body has rubbish and puts in the mouth, encircles the automatic mechanism of packing of rubbish input mouth installation, controlling means control disposal bag laying device with the operation of automatic mechanism of packing, wherein: the garbage bag laying device comprises a garbage bag laying device and is characterized in that an inner barrel bottom, a middle plate and an outer barrel bottom are sequentially arranged at the bottom of a barrel body from top to bottom, at least one first air suction opening is formed in the inner barrel bottom, at least one second air suction opening is formed in the middle plate, the first air suction opening and the second air suction opening are not directly arranged oppositely, the garbage bag laying device is installed at the bottom of the middle plate, and an air inlet of the garbage bag laying device is communicated with the second air suction opening. This kind of structure intelligence garbage bin has avoided manual the garbage bag of tearing completely, has spread the garbage bag manually and has pricked a mouthful manual packing garbage bag these contact nature actions, but still need manually at every turn in this kind of use to press the switch button to start, and complex operation is comparatively loaded down with trivial details, consequently need make the improvement.

Disclosure of Invention

To the defect among the prior art, the utility model provides an automatic packing bag-changing intelligent garbage bin based on speech control, it has realized from paving the disposal bag, adorning rubbish and the whole no human contact rubbish of packing disposal bag, disposal bag and garbage bin, really realizes contactless rubbish, disposal bag and garbage bin of touching, and easy operation is favorable to promoting personal health, has also promoted better experience greatly and has felt.

In order to realize the purpose, the utility model adopts the technical scheme that:

an intelligent garbage can capable of automatically packaging and replacing bags based on voice control comprises a can body, wherein the can body comprises a can body and a large cover part covering the opening of the can body, a garbage throwing port is formed in the large cover part, an automatic packaging mechanism is installed around the garbage throwing port, a garbage bag laying device and a control device are installed at the bottom of the can body, the control device controls the operation of the garbage bag laying device and the automatic packaging mechanism, a garbage bag assembly is installed in the can body above the automatic packaging mechanism, and the intelligent garbage can further comprises a voice detection module and a loudspeaker module,

the voice detection module is used for converting the voice command into an electric signal;

the loudspeaker module is used for broadcasting voice signals;

the control device is internally provided with a main control MCU chip which is electrically connected with the voice detection module and identifies voice instructions through electric signals;

the large cover is provided with a motor driving circuit, the motor driving circuit is connected with a large cover motor, the motor driving circuit is connected with a main control MCU chip through a data port, the main control MCU chip is controlled through the data port and the motor driving circuit to drive the large cover motor, and the large cover motor opens or closes the large cover through a first transmission gear.

Preferably, the voice detection module comprises a voice collector and a voice chip, the voice collector is a sound transmission component, the voice collector is connected with the voice chip, and the voice chip is connected with the main control MCU chip.

Preferably, the sound transmission component is a microphone or a microphone.

Preferably, the voice chip is connected with the main control MCU chip through serial port communication.

Preferably, the garbage can cover further comprises a can cover, the can cover is movably connected with the large cover portion, the can cover is used for covering or opening the garbage throwing port, a driving chip is arranged on the can cover and connected with a can cover motor, and the can cover motor opens or closes the can cover through a second transmission gear.

Preferably, an upper limit switch for the maximum opening position of the barrel cover and a lower limit switch for the closing position of the barrel cover are arranged on the barrel cover, and the upper limit switch and the lower limit switch are connected with the main control MCU chip.

Preferably, the upper limit switch and the lower limit switch are micro switches or hall switches.

The utility model has the advantages that: compared with the prior art, the utility model can realize the control of the automatic packing mechanism through the arrangement of the voice detection module, and can also control the motor drive circuit on the large cover part, so as to control the opening and closing of the large cover part, thus being beneficial to lifting away the garbage bag without manual control, completely realizing the purpose of avoiding hands from directly contacting the garbage can through voice control on the basis of the intelligent garbage can, and being sanitary and convenient; secondly the utility model discloses still include the bung, bung and big cap swing joint, the bung is used for covering or opening rubbish input port, be provided with driver chip on the bung, driver chip is connected with the bung motor, the bung motor is opened the bung or is closed through second drive gear to accessible voice control driver chip can realize automatic opening the bung, when being favorable to realizing throwing away rubbish to the garbage bin, avoids hand direct contact bung, promotes personally healthy, has also promoted better experience greatly and has felt. In a word the utility model discloses this kind of design really realizes contactless touch rubbish, disposal bag and garbage bin, and easy operation is favorable to promoting individual health, has also promoted better experience greatly and has felt.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a right-side central sectional view of fig. 1.

Fig. 3 is a schematic block diagram of the present invention.

Fig. 4 is a schematic diagram of the voice detection module of the present invention.

Fig. 5 is a schematic view of the present invention with a barrel cover.

Fig. 6 is a schematic diagram of the square frame with the barrel cover of the present invention.

Detailed Description

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are usually placed in when used, and are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail through the accompanying drawings and embodiments. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

With reference to figure 1 of the drawings, fig. 2 and 3, an intelligent trash can capable of automatically packaging and replacing bags based on voice control comprises a can body 1, wherein the can body 1 comprises a can body 11 and a large cover portion 12 covering an opening of the can body 1, a trash input opening 13 is formed in the large cover portion 12, an automatic packaging mechanism 14 is installed around the trash input opening 13, a trash bag laying device 15 and a control device 16 are installed at the bottom of the can body 11, the control device 16 controls the operation of the trash bag laying device 15 and the automatic packaging mechanism 14, a trash bag assembly 17 is installed in the can body 11 above the automatic packaging mechanism 14, the trash bag assembly 17 and the automatic packaging mechanism 14 are installed in the large cover portion 12, the intelligent trash can further comprises a voice detection module 18 and a speaker module 19, a master control MCU chip 161 is arranged in the control device 16, the master control MCU chip 161 is electrically connected with the voice detection module 18, and the master control MCU chip 161 identifies voice commands through electric signals.

Wherein, voice detection module 18 is used for converting voice command into the signal of telecommunication, and voice detection module 18 includes pronunciation collector 181 and pronunciation chip 182, and pronunciation collector 181 is for passing the sound components and parts, and pronunciation collector 181 is connected with pronunciation chip 182, and pronunciation chip 182 is connected with main control MCU chip 161, and its voice detection module 18 is used for converting voice command into the signal of telecommunication, and main control MCU chip 161 passes through signal of telecommunication discernment voice command. In this embodiment, the speech detection module 18 uses an RAS1006F speech module and uses a dual-microphone far-speaking noise reduction technique, which can support high-precision awakening and recognition of 3-5 m. As shown in FIG. 4, RAS1006F voice module consists of voice collector 181 and voice chip 182 (voice chip CX 20921). The voice collector 181 is a voice component, the voice component is a microphone or a microphone, the voice collector 181 is connected with the voice chip 182 through an I2C communication protocol, the voice collector 181 receives voice and environmental noise and transmits the data to the voice chip 182 for noise reduction, then the voice data is transmitted to the voice chip 182 through an I2S transmission protocol, the voice chip 182 recognizes a corresponding instruction, and the MCU chip 161 is controlled to cooperate with the voice chip 182 to execute corresponding instruction operation. When communicating with the main control MCU chip 161, the voice chip 182 is connected with the main control MCU chip 161 through serial communication, and the main control MCU chip 161 is played through the speaker module 19 (a decoder and a signal amplifier are provided in the main control MCU chip 161, so that the decoder decodes the voice through the signal amplifier and plays the voice through the speaker module 19). The MCU control chip 161 may also be ATmega-328P-AU, and the voice detection module 18 may also be LD3320 product of TELESKY, but is not limited thereto.

For the voice chip 182, a voice command is pre-stored, and a voice recognition command to be docked and a status playing/function playing command are written in for voice control.

On the one hand, the voice chip 182 is pre-stored with voice instructions, so that the prompt function can be realized, the experience of the user can be increased, and on the other hand, the intelligent degree of the user can be increased.

The large cover part 12 is provided with a motor driving circuit 121, the motor driving circuit 121 is connected with a large cover part motor 122, the motor driving circuit 121 is connected with a main control MCU chip 161 through a data port, the main control MCU chip 161 is controlled through the data port and the motor driving circuit 121 to drive the large cover part motor 122, and the large cover part motor 122 opens or closes the large cover part 12 through a first transmission gear.

As shown in fig. 5 and 6, the garbage can further comprises a can cover 2, the can body 11 is rotatably connected or detachably connected with the large cover portion 12, the can cover 2 is movably connected with the large cover portion 12, the can cover 2 is used for covering or opening the garbage throwing port 13, a driving chip 21 is arranged on the can cover 2, the driving chip 21 is connected with a can cover motor 22, and the can cover motor 22 opens or closes the can cover 2 through a second transmission gear. An upper limit switch 23 for the maximum opening position of the barrel cover 2 and a lower limit switch 24 for the closing position of the barrel cover 2 are arranged on the barrel cover 2, and the upper limit switch 23 and the lower limit switch 24 are connected with a main control MCU chip 161. The upper limit switch 23 and the lower limit switch 24 are micro switches or hall switches. When the voice detection module 18 acquires a voice command for opening the garbage can cover 2, the main control MCU chip 161 controls the data port and the driving chip 21 to drive the can cover motor 22, the can cover motor 22 opens the can cover 2 through the second transmission gear, so that the garbage can cover 2 is opened, and garbage is thrown into the garbage throwing port 13 of the opened can cover 2; when the voice detection module 18 collects a voice command for closing the garbage can cover 2, the main control MCU chip 161 controls the garbage can cover motor 22 through the data port and the driving chip 21 to close the garbage can cover 2, and at the moment, garbage cannot be thrown into the garbage throwing port 13. With the above arrangement, the large lid 12 is rotatably connected to the opening of the barrel 11, so that the large lid 12 can be opened and closed conveniently. The automatic packing mechanism 14 of internally mounted of big lid 12 can realize the automatic packing of disposal bag memory function and disposal bag simultaneously and seal the function, has improved the intelligent level of intelligent garbage bin, has promoted the automatic degree of automation that the bag intelligence garbage bin was traded in automatic packing.

Considering the factors of volume and service life, the upper limit switch 23 and the lower limit switch 24 are set as micro switches, so that the volume is small, the installation is convenient, and the use is simple. The sensor can also be set as a Hall switch, and has non-contact detection and long service life.

It should be noted that, although the above embodiments have been described herein, the scope of the present invention is not limited thereby. Therefore, based on the innovative concept of the present invention, the changes and modifications of the embodiments described herein, or the equivalent structure or equivalent process changes made by the contents of the specification and the drawings of the present invention, directly or indirectly apply the above technical solutions to other related technical fields, all included in the protection scope of the present invention.

Claims

1. The utility model provides an automatic packing trades bag intelligence garbage bin based on speech control, includes the bucket body, the bucket body includes that staving and lid close the big lid of the opening part of staving, the inside of big lid has rubbish and puts in the mouth, encircles rubbish is put in the mouth and is installed automatic packing mechanism, rubbish bag laying device and controlling means are installed to the bottom of staving, controlling means control rubbish bag laying device with automatic packing mechanism's operation, this internal disposal bag subassembly, its characterized in that of installing of bucket above automatic packing mechanism: also comprises a voice detection module and a loudspeaker module,

the loudspeaker module is used for broadcasting voice signals;

2. The intelligent garbage can capable of automatically packaging and replacing bags based on voice control as claimed in claim 1, wherein: the voice detection module comprises a voice collector and a voice chip, the voice collector is a sound transmission component, the voice collector is connected with the voice chip, and the voice chip is connected with the main control MCU chip.

3. The intelligent garbage can capable of automatically packaging and replacing bags based on voice control as claimed in claim 2, wherein: the sound transmission component is a microphone or a microphone.

4. The intelligent garbage can capable of automatically packaging and replacing bags based on voice control as claimed in claim 2, wherein: the voice chip is connected with the main control MCU chip through serial port communication.

5. The intelligent garbage can capable of automatically packaging and replacing bags based on voice control as claimed in claim 1, wherein: the garbage can cover is movably connected with the large cover part, the garbage can cover is used for covering or opening the garbage throwing port, a driving chip is arranged on the garbage can cover and connected with a can cover motor, and the can cover motor opens or closes the can cover through a second transmission gear.

6. The intelligent garbage can capable of automatically packaging and replacing bags based on voice control as claimed in claim 5, wherein: the barrel cover is provided with an upper limit switch for the maximum opening position of the barrel cover and a lower limit switch for the closing position of the barrel cover, and the upper limit switch and the lower limit switch are connected with a main control MCU chip.

7. The intelligent garbage can capable of automatically packaging and replacing bags based on voice control as claimed in claim 6, wherein: the upper limit switch and the lower limit switch are micro switches or Hall switches.