CN111891595A - Can play garbage bin of wet separation effect futilely - Google Patents
Can play garbage bin of wet separation effect futilely Download PDFInfo
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- CN111891595A CN111891595A CN202010779762.1A CN202010779762A CN111891595A CN 111891595 A CN111891595 A CN 111891595A CN 202010779762 A CN202010779762 A CN 202010779762A CN 111891595 A CN111891595 A CN 111891595A
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 85
- 238000000926 separation method Methods 0.000 title claims abstract description 23
- 230000000694 effects Effects 0.000 title abstract description 12
- 239000007787 solid Substances 0.000 claims abstract description 64
- 239000007788 liquid Substances 0.000 claims abstract description 37
- 238000007789 sealing Methods 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000001954 sterilising effect Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000008859 change Effects 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 238000010333 wet classification Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 239000002910 solid waste Substances 0.000 description 23
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- 238000010586 diagram Methods 0.000 description 12
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000010808 liquid waste Substances 0.000 description 5
- 238000004659 sterilization and disinfection Methods 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
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- 102100029133 DNA damage-induced apoptosis suppressor protein Human genes 0.000 description 1
- 101000918646 Homo sapiens DNA damage-induced apoptosis suppressor protein Proteins 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
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- 230000002070 germicidal effect Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
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- RJIWZDNTCBHXAL-UHFFFAOYSA-N nitroxoline Chemical compound C1=CN=C2C(O)=CC=C([N+]([O-])=O)C2=C1 RJIWZDNTCBHXAL-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
- B65F1/16—Lids or covers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F2210/00—Equipment of refuse receptacles
- B65F2210/128—Data transmitting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F2210/00—Equipment of refuse receptacles
- B65F2210/138—Identification means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F2210/00—Equipment of refuse receptacles
- B65F2210/165—Remote controls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F2210/00—Equipment of refuse receptacles
- B65F2210/168—Sensing means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refuse Receptacles (AREA)
Abstract
The invention relates to the technical field of garbage classification, in particular to a garbage can capable of achieving a dry-wet separation effect. The solid garbage can comprises a solid garbage can and a liquid garbage can, wherein a feeding opening penetrating through a top plate is formed in the top plate, a plurality of liquid leakage holes are uniformly formed in the bottom of the solid garbage can, strip-shaped gap holes are formed in the periphery of the bottom of the solid garbage can respectively, the liquid garbage can comprises a liquid storage box and a connecting cover, and a bayonet used for clamping and matching the solid garbage can is formed in the top of the connecting cover. In this can play dry wet separation's garbage bin, set up solid dustbin and liquid dustbin, the inside liquid of solid rubbish is stored in passing through bayonet socket flow direction liquid dustbin, and solid rubbish stays in solid dustbin, realizes that rubbish is wet classification futilely, and solid dustbin and liquid dustbin are the combination formula installation, dismantle the back, can use alone each other, can change according to the in-service use.
Description
Technical Field
The invention relates to the technical field of garbage classification, in particular to a garbage can capable of achieving a dry-wet separation effect.
Background
The conventional garbage can is used for separating dry and wet garbage in a laboratory with infection requirements or garbage classification requirements, the two garbage cans are prepared for the conventional garbage can, the liquid garbage is poured into one garbage can, and then other culture tubes, gun heads, suction tubes and the like which are not used are placed into the other garbage can. Increasing the workload and sometimes forgetting to manually reclassify the trash.
Disclosure of Invention
The invention aims to provide a garbage can with a dry-wet separation function, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides a garbage can capable of achieving a dry-wet separation effect, which comprises a solid garbage can and a liquid garbage can, wherein the solid garbage can is in a frustum pyramid shape with a wide opening and a narrow bottom, the interior of the solid garbage can is of a hollow structure, a top plate is integrally formed at the top of the solid garbage can, a feeding opening penetrating through the top plate is formed in the top plate, a plurality of liquid leakage holes are uniformly formed in the bottom of the solid garbage can, strip-shaped gap holes are respectively formed in the periphery of the bottom of the solid garbage can, the liquid garbage can comprises a liquid storage box and a connecting cover, the liquid storage box and the connecting cover are hinged through a hinge, and a bayonet used for clamping and matching of the solid garbage can is formed in the top of the connecting cover.
Preferably, the inner wall of the solid garbage can is provided with an inner sleeve, the inner sleeve is in a frustum shape with a wide opening and a narrow bottom, the inner sleeve is of a hollow structure which is communicated up and down, and the inner wall of the inner sleeve is respectively provided with a plurality of grooves.
Preferably, one side of the connecting cover is provided with an inward concave groove.
Preferably, a sealing ring is arranged at the top of the connecting cover close to the outer edge of the bayonet.
Preferably, a flip cover for plugging the throwing port is arranged in the top plate and is rotationally connected with the top plate through a rotating mechanism, the inner wall of the top plate is provided with a rectangular inner groove, the inner walls at two sides of the throwing opening are respectively provided with through holes communicated with the inner groove, the rotating mechanism comprises a rotating shaft which is rotatably connected with the through holes at the two sides, the two ends of the rotating shaft penetrate through the through holes and are positioned in the inner groove, one end of the rotating shaft is provided with a transmission bevel gear, one end of the inner groove close to the transmission bevel gear is engaged with a driving bevel gear, a stepping motor for driving the driving bevel gear to rotate is arranged in the inner groove, the other end of the rotating shaft is rotatably connected in the inner wall of the inner groove through a bearing, two connecting blocks are installed at least to the pivot outer wall, flip includes the baffle, the one end integrated into one piece of baffle has the connecting plate that is "L" shape, the connecting block is installed in connecting plate outer wall department.
Preferably, the outer wall of the solid garbage can is provided with a photoelectric signal sensor for sensing, and the photoelectric signal sensor is in signal connection with the stepping motor.
Preferably, a voice recognizer for recognizing voice is arranged at the top of the solid garbage can, and the voice recognizer is in signal connection with the stepping motor.
Preferably, at least two ultraviolet sterilizing lamps are installed on the inner wall of the inner tank.
Preferably, the outer wall of the solid garbage can is provided with a charging port.
Compared with the prior art, the invention has the beneficial effects that:
1. in this can play the garbage bin of wet separation effect futilely, set up solid dustbin and liquid dustbin, the inside liquid of solid rubbish is stored in the liquid dustbin through the bayonet socket flow direction, and solid rubbish is stayed in the solid dustbin, realizes that rubbish is wet classification futilely.
2. In this can play the garbage bin of wet separation effect futilely, solid dustbin and liquid dustbin are the combination formula installation, dismantle the back, can use alone each other, can change according to the in-service use.
3. In this can play the garbage bin of wet separation effect futilely, set up the endotheca in solid garbage bin, realize the drainage of the inside water source of solid rubbish through the slot, prevent that the water source from splashing down.
4. In this can play the garbage bin of wet separation effect futilely, through establishing the sealing washer, increase the stability that solid dustbin and liquid dustbin are connected, on the other hand improves the sealed effect that solid dustbin and liquid dustbin are connected.
5. In this can play dry wet separation effect's garbage bin, realize opening and closing of flip through step motor, open flip back, be convenient for put in rubbish, close flip back, realize solid refuse case integral seal.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the construction of the solid waste bin of the present invention;
FIG. 3 is a schematic diagram of the inner sleeve structure of the present invention;
FIG. 4 is a schematic view of the bottom structure of the solid waste bin of the present invention;
FIG. 5 is a schematic view of the front structure of the liquid waste bin of the present invention;
FIG. 6 is a schematic view of the back structure of the liquid waste bin of the present invention;
FIG. 7 is a schematic view of a flip-top mounting structure of the present invention;
FIG. 8 is a schematic view of the rotation mechanism and top plate mounting structure of the present invention;
FIG. 9 is a schematic view of a flip structure of the present invention;
FIG. 10 is a schematic view of the overall structure of a second embodiment of the present invention;
FIG. 11 is a block diagram of the signal transmission module of the photo-electric signal sensor and the stepping motor according to the present invention;
FIG. 12 is a schematic diagram of the operation of the photoelectric sensing module of the present invention;
FIG. 13 is a pin diagram of the STC89C52RC single chip microcomputer of the present invention;
FIG. 14 is a schematic diagram of the operation of the reset circuit module of the present invention;
FIG. 15 is a schematic diagram of the operation of the crystal oscillator circuit module of the present invention;
FIG. 16 is a schematic diagram of the operation of the motor drive module of the present invention;
FIG. 17 is a schematic diagram of the operation of the delay circuit module of the present invention;
FIG. 18 is a schematic view of the entire structure in embodiment 3 of the present invention;
FIG. 19 is a block diagram of a speech recognizer and stepper motor signal transmission module of the present invention;
FIG. 20 is a block diagram of the working principle of the LD3320 chip of the present invention;
FIG. 21 is a block diagram of the overall process of controlling the stepper motor by the speech recognizer of the present invention;
FIG. 22 is a schematic view of an ultraviolet germicidal lamp according to a fourth embodiment of the present invention;
fig. 23 is a schematic overall structure diagram of a fifth embodiment of the present invention.
The various reference numbers in the figures mean:
100. a solid waste bin; 101. a weep hole; 102. a slot hole;
110. a top plate; 111. a throwing port; 112. an inner tank; 113. a through hole;
120. an inner sleeve; 121. a trench;
130. a cover is turned; 131. a baffle plate; 132. a connecting plate;
140. a rotating mechanism; 141. a rotating shaft; 142. a transmission bevel gear; 143. driving bevel gears; 144. a stepping motor; 145. a bearing; 146. connecting blocks;
200. a liquid waste bin;
210. a liquid storage tank;
220. a connecting cover; 221. a bayonet; 222. a seal ring; 223. a groove;
230. a hinge;
300. a photoelectric signal sensor; 400. a charging port; 500. a speech recognizer; 600. an ultraviolet sterilizing lamp.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Example 1
The invention provides a garbage can with a dry-wet separation function, which comprises a solid garbage can 100 and a liquid garbage can 200, wherein the solid garbage can 100 is in a frustum pyramid shape with a wide opening and a narrow bottom, the interior of the solid garbage can 100 is of a hollow structure, so that the solid garbage can be conveniently recovered in the solid garbage can 100, meanwhile, a water source in the solid garbage can slide downwards along the inner wall of the solid garbage can 100, the water source in the solid garbage can be drained, and the dry-wet separation of the garbage is completed.
Further, a top plate 110 is integrally formed at the top of the solid waste bin 100, a feeding opening 111 penetrating through the top plate 110 is formed in the top plate 110, and the feeding opening 111 is communicated with the solid waste bin 100, so that the solid waste can be conveniently fed into the solid waste bin 100 through the feeding opening 111.
Specifically, a plurality of weeping holes 101 have evenly been seted up to the bottom of solid dustbin 100, weeping hole 101 hole is circular form, and weeping hole 101 runs through solid dustbin 100 bottom, and the liquid of being convenient for is discharged from weeping hole 101, and simultaneously, prevent that solid waste from dropping, bar form gap hole 102 has been seted up respectively all around to the bottom of solid dustbin 100, the width of gap hole 102 and the diameter looks adaptation of weeping hole 101, can prevent that solid waste from dropping, simultaneously, increase the speed that liquid leaked down, prevent liquid blocking.
In addition, liquid dustbin 200 includes liquid storage tank 210 and connection lid 220, liquid storage tank 210 and connection lid 220 pass through hinge 230 and articulate, be convenient for open connection lid 220, and handle the inside liquid of liquid dustbin 200, the top of connecting lid 220 is offered and is used for solid dustbin 100 joint complex bayonet socket 221, when solid dustbin 100 is fixed in bayonet socket 221 department, directly drop into solid rubbish in solid dustbin 100, and the inside liquid of solid rubbish passes through bayonet socket 221 and flows into liquid dustbin 200 and store in, realize rubbish wet classification futilely, and simultaneously, dismantle the back with solid dustbin 100 from liquid dustbin 200, can use alone each other, can change according to the in-service use.
Specifically, the inner wall of the solid garbage can 100 is provided with the inner sleeve 120, the inner sleeve 120 is in a frustum shape with a wide opening and a narrow bottom, so that the inner sleeve 120 is attached to the inner wall of the solid garbage can 100, as preferable, the outer wall of the inner sleeve 120 and the inner wall of the solid garbage can 100 are fixed through waterproof adhesive adhesion, the inner sleeve 120 is of a hollow structure which is communicated from top to bottom, the inner wall of the inner sleeve 120 is respectively provided with a plurality of grooves 121, the water source inside the solid garbage can conveniently flows out along the grooves 121, and the water source is prevented from splashing.
Furthermore, one side of the connection cover 220 is provided with an inward concave groove 223, so that force application points are conveniently added on the connection cover 220, and the connection cover 220 can be conveniently opened by clamping fingers into the groove 223.
Specifically, the top of the connecting cover 220 is provided with a sealing ring 222 near the outer edge of the bayonet 221, the sealing ring 222 is preferably made of silica gel, the solid waste bin 100 is clamped into the bayonet 221, the solid waste bin 100 is in a frustum pyramid shape with a wide opening and a narrow bottom, and when the solid waste bin 100 is pressed downwards, the sealing ring 222 is tightly clamped on the outer wall of the solid waste bin 100, on one hand, the connecting stability of the solid waste bin 100 and the liquid waste bin 200 is improved, and on the other hand, the connecting sealing effect of the solid waste bin 100 and the liquid waste bin 200 is improved.
It is worth to be noted that, a flip cover 130 for sealing the input port 111 is installed in the top plate 110, the flip cover 130 is rotatably connected with the top plate 110 through a rotating mechanism 140, the inner wall of the top plate 110 is provided with a rectangular inner groove 112, the inner walls of both sides of the input port 111 are respectively provided with through holes 113 communicated with the inner groove 112, the rotating mechanism 140 includes a rotating shaft 141 rotatably connected with the through holes 113 of both sides, both ends of the rotating shaft 141 pass through the through holes 113 and are located in the inner groove 112, one end of the rotating shaft 141 is provided with a driving bevel gear 142, one end of the inner groove 112 close to the driving bevel gear 142 is engaged with a driving bevel gear 143, the driving bevel gear 142 can be driven to rotate by the rotation of the driving bevel gear 143, thereby driving the rotating shaft 141 to rotate in the two through holes 113, a stepping motor 144 for driving the driving bevel gear 143 to rotate is installed in the inner groove 112, which is, can rationally adjust the stroke, the pivot 141 other end passes through bearing 145 and rotates the connection in interior groove 112 inner wall, guarantee pivot 141's steady rotation, two connecting block 146 are installed at least to pivot 141 outer wall, flip 130 includes baffle 131, the one end integrated into one piece of baffle 131 has the connecting plate 132 that is "L" shape, and connecting plate 132 connects the lower extreme at baffle 131, when flip 130 is rotatory to be opened, connecting plate 132 is rotatory downwards, make connecting plate 132 to solid dustbin 100 internal rotation, make baffle 131 have suitable rotation space in input port 111, connecting block 146 installs in connecting plate 132 outer wall department simultaneously, drive connecting block 146 through pivot 141 and rotate, and drive connecting plate 132 and rotate, realize opening and closing of flip 130.
Example 2
As a second embodiment of the present invention, in order to realize gesture recognition to open the lid 130, the present invention improves the solid waste bin 100, and as a preferred embodiment, as shown in fig. 10 to 17, an optical-electrical signal sensor 300 for sensing is installed on the outer wall of the solid waste bin 100, and the optical-electrical signal sensor 300 is in signal connection with the stepping motor 144.
In this embodiment, the operation principle of the optical electrical signal sensor 300 is as shown in fig. 12, the optical electrical signal sensor 300 includes three reciprocal RPR220 sensor circuits, the 4-pin of the RPR220 is connected to the positive electrode of the LM393, the negative input of the LM393 is connected to the sliding rheostat, when the RPR220 detects light injection, the positive input voltage of the LM393 is 0, so that the negative input voltage of the LM393 is greater than the positive input, the single chip executes the program, and conversely, when the light injection is not detected, the program is not executed.
Further, RPR220 is an integrated reflective photodetector, RPR220 plastic lens makes these sensors have higher sensitivity, and its built-in visible light filter can also reduce the influence of discrete light on the measurement.
Specifically, the photoelectric signal sensor 300 is in signal connection with the stepping motor 144 through an STC89C52RC single chip microcomputer, pins of the STC89C52RC single chip microcomputer are shown in fig. 13, and the STC89C52RC single chip microcomputer has internal RAM-128 bytes; 1 full-duplex serial communication port; 2 16-bit timers; flash stores-4 kbytes; 32 programmable I/O port lines; a clock circuit and a counter on-chip oscillator; the 5-vector two-stage interrupt structure is 1, the central processing unit CPU of the embodiment stops working when the control system is in the idle mode, but all parts stop working at this time, such as the random access memory RAM, the serial communication port timing/counter and the interrupt system are allowed to continue working. And when the control system is in a power-off state, the oscillator of the control system is stopped, all other components are prohibited to work until the next hardware is reset, and the content in the RAM is saved.
Still further, the STC89C52RC single chip microcomputer is further provided with a reset circuit module, a crystal oscillator circuit module, a data receiving module and a motor driving module, wherein the reset circuit module operates according to the principle shown in fig. 14, a capacitor is added to a short signal on the RST side, and since the instantaneous capacitor has the largest power charging current, the capacitance corresponds to a short circuit, that is, the RST turns off a high signal. Once the voltage at the two ends of the capacitor reaches the same voltage value as the power supply Vcc, the charge of the capacitor by the current is reduced to zero, namely the capacitor is stopped to be charged, the capacitor is equivalently opened, the RST end is at a low level, and the program can normally run.
The working principle of the crystal oscillator circuit module is shown in fig. 15, a 20uF crystal oscillator circuit is formed by 112 MH crystal oscillator and 2 load capacitors, two ends of the crystal oscillator circuit are an XTAL1 port and an XTAL2 port, and the crystal oscillator circuit is mainly used for being connected with a single chip microcomputer, and an important component of the crystal oscillator circuit is a crystal oscillator which is used for providing a basis for system frequency. The crystal oscillator frequency is influenced by the running speed of the single chip microcomputer, and the crystal oscillator frequency becomes higher and higher under the general condition.
When the micro-controller is used, when the single chip microcomputer is started through the reset circuit module, power-on reset is carried out, a basic clock signal is provided for the single chip microcomputer through the crystal oscillator circuit module, a photoelectric signal detected by the photoelectric signal sensor 300 is received through the data receiving module, the detected photoelectric signal is processed by the single chip microcomputer and then fed back to the motor driving module, the working principle of the motor driving module is shown in figure 16, when a ULN2003 chip is adopted, the ULN2003 high voltage can be connected with high load current in parallel for operation, the current is large when the voltage of 50V is cut off, the absorption current can reach 500mA, an interface between the ULN2003 chip and the circuit is simple, only the ULN2003 chip is a pin 4, a pin 5, a pin 6 and a pin 7, and ports of the micro-controllers P2.3, P2.2, P2.1 and P2.0 are connected into a micro port and a motor driver which are respectively connected to 1, a pin 2, a pin 3 and, the 5-pin of the stepper motor 144 is connected to the power input and the 8-pin ground.
Further, the input end driving port of the ULN2003 is P2.0(a), P2.1(B), P2.2(C), and P2.3(D), and the forward rotation sequence of the stepping motor 144 is controlled: group AB-group BC-group CD-group DA; and (3) reversing the sequence: group AB-group AD-group CD-group CB.
Meanwhile, a delay circuit module is further arranged in the single chip microcomputer and used for controlling the stepping motor 144 to rotate in a delayed manner, the working principle of the delay circuit module is shown in fig. 17, the delay circuit adopts an RC delay circuit, R1 charges C1, when the capacitor voltage reaches the base electrode conduction voltage of the triode, the triode is turned on, the circuit is turned on, the diode D1 has the function of enabling the C1 to discharge rapidly, and the delay time formula is as follows:
wherein, V1Is the supply voltage, V0Is the initial moment voltage of the capacitor, VtThe capacitor voltage at time t.
Example 3
As a third embodiment of the present invention, in order to realize voice recognition for opening the lid 130, the present invention improves the solid waste bin 100, and as a preferred embodiment, as shown in fig. 18 to 21, the top of the solid waste bin 100 is provided with a voice recognizer 500 for recognizing voice, and the voice recognizer 500 is in signal connection with the stepping motor 144.
In this embodiment, the speech recognizer 500 is composed of a speech recognition module, a minimum system of a single chip, a wireless transmission module and a wireless receiving module, the main chip of the speech recognition circuit is an LD3320 speech chip, after collecting a user voice command, after removing noise and amplifying a speech signal, the speech signal is processed by an MSP430G2553 microprocessor to control NRF24L01 to wirelessly transmit and receive an integrated chip transmission signal, and after the wireless receiving module receives the signal, the signal is transmitted to the microprocessor to control the stepping motor to make a corresponding action.
Further, the microprocessor of this embodiment uses a 2553 single chip microcomputer of low power consumption MSP430G series manufactured by Texas Instruments (TI) in the united states as a core control chip, the chip has a 16-bit RISC CPU, a DCO can wake up from a low power consumption mode to an operation mode in less than 1us, and a ccsv5.0 is used as a software development platform.
Specifically, the LD3320 voice chip supports unspecific voice recognition, and the process of each recognition is to convert the voice content spoken by the user into voice features through a frequency spectrum, and then match the converted voice features with entries in the "key word list" one by one, and the best matched one is used as a recognition result.
In addition, the wireless transceiver chip and the wireless power generation circuit both adopt an NRF24L01 chip as the transmitting and receiving of signals, the wireless transceiver chip works in the universal ISM frequency band of 2.4-2.5GHz, the wireless transceiver chip consists of a frequency generator, a Schockburst mode controller, a power amplifier, a crystal oscillator, a modulator and a demodulator,
when the device is used, the LD3320 is initialized, the receiving mode is adjusted, voice data are received, and a voice data storage space is opened up; then, the NRF24L01 is adjusted to be in an accepting mode, a status register is read, and an accepting data storage space is opened up; and finally, initializing ULN2203, obtaining a voice signal from LD3320, and enabling the stepping motor 144 to perform forward and reverse reactions through NRF24L01 processing.
Example 4
In order to achieve the sterilization function in the solid waste bin 100 as the fourth embodiment of the present invention, the present invention further improves the inner tank 112, and as a preferred embodiment, as shown in fig. 22, at least two ultraviolet sterilization lamps 600 are installed on the inner wall of the inner tank 112, and the ultraviolet sterilization lamps 600 are 40W blue light ultraviolet sterilization lamps manufactured by noxin quartz products ltd, east sea county, and can perform ultraviolet sterilization on the inner space of the solid waste bin 100.
Example 5
As a fifth embodiment of the present invention, as shown in fig. 23, a charging port 400 is opened on an outer wall of the solid waste bin 100, and a storage battery is installed in the solid waste bin 100, and a charging end of the storage battery is led out to the charging port 400.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. A trash can capable of performing dry-wet separation, comprising a solid trash can (100) and a liquid trash can (200), and being characterized in that: solid dustbin (100) are the terrace with edge form at the narrow end of wide mouth, and the inside hollow structure that is of solid dustbin (100), the top integrated into one piece of solid dustbin (100) has roof (110), set up input mouth (111) that link up roof (110) on roof (110), a plurality of weeping holes (101) have evenly been seted up to the bottom of solid dustbin (100), bar form slot hole (102) have been seted up respectively all around to the bottom of solid dustbin (100), liquid dustbin (200) are including liquid reserve tank (210) and connection lid (220), liquid reserve tank (210) and connection lid (220) are articulated through hinge (230), the top of connecting lid (220) is seted up and is used for solid dustbin (100) joint complex bayonet socket (221).
2. The trash can capable of performing dry-wet separation according to claim 1, wherein: an inner sleeve (120) is arranged on the inner wall of the solid garbage can (100), the inner sleeve (120) is in a frustum pyramid shape with a wide opening and a narrow bottom, the inner sleeve (120) is of a hollow structure which is communicated up and down, and a plurality of grooves (121) are respectively formed in the inner wall of the inner sleeve (120).
3. The trash can capable of performing dry-wet separation according to claim 1, wherein: one side of the connecting cover (220) is provided with an inwards concave groove (223).
4. The trash can capable of performing dry-wet separation according to claim 1, wherein: and a sealing ring (222) is arranged at the top of the connecting cover (220) close to the outer edge of the bayonet (221).
5. The trash can capable of performing dry-wet separation according to claim 1, wherein: the automatic feeding device is characterized in that a flip cover (130) used for sealing the feeding opening (111) is installed in the top plate (110), the flip cover (130) is rotatably connected with the top plate (110) through a rotating mechanism (140), a rectangular inner groove (112) is formed in the inner wall of the top plate (110), through holes (113) communicated with the inner groove (112) are respectively formed in the inner walls of the two sides of the feeding opening (111), the rotating mechanism (140) comprises a rotating shaft (141) rotatably connected with the through holes (113) of the two sides, the two ends of the rotating shaft (141) penetrate through the through holes (113) and are located in the inner groove (112), a transmission bevel gear (142) is installed at one end of the rotating shaft (141), one end, close to the transmission bevel gear (142), inside the inner groove (112) is engaged with an active bevel gear (143), a stepping motor (144) used for driving the active bevel gear (143) to rotate is installed inside the inner groove (112), and the other end of the rotating shaft (141, two connecting blocks (146) are installed at least to pivot (141) outer wall, flip (130) are including baffle (131), the one end integrated into one piece of baffle (131) has connecting plate (132) that are "L" shape, connecting block (146) are installed in connecting plate (132) outer wall department.
6. The trash can capable of performing dry-wet separation according to claim 5, wherein: the outer wall of the solid garbage can (100) is provided with a photoelectric signal sensor (300) for sensing, and the photoelectric signal sensor (300) is in signal connection with the stepping motor (144).
7. The trash can capable of performing dry-wet separation according to claim 5, wherein: the top of the solid garbage can (100) is provided with a voice recognizer (500) for recognizing voice, and the voice recognizer (500) is in signal connection with the stepping motor (144).
8. The trash can capable of performing dry-wet separation according to claim 5, wherein: at least two ultraviolet sterilizing lamps (600) are arranged on the inner wall of the inner groove (112).
9. The trash can capable of performing dry-wet separation according to any one of claims 6-8, wherein: the outer wall of the solid garbage can (100) is provided with a charging port (400).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010779762.1A CN111891595A (en) | 2020-08-05 | 2020-08-05 | Can play garbage bin of wet separation effect futilely |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010779762.1A CN111891595A (en) | 2020-08-05 | 2020-08-05 | Can play garbage bin of wet separation effect futilely |
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| CN111891595A true CN111891595A (en) | 2020-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010779762.1A Pending CN111891595A (en) | 2020-08-05 | 2020-08-05 | Can play garbage bin of wet separation effect futilely |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103964100A (en) * | 2014-05-16 | 2014-08-06 | 季龙 | Detachable garbage can |
| CN110550345A (en) * | 2019-07-23 | 2019-12-10 | 扬州罗西尼照明电气科技有限公司 | Convenient garbage can convenient for garbage recovery |
| CN210213597U (en) * | 2019-05-27 | 2020-03-31 | 深圳市中深装建设集团有限公司 | Convenient dustbin for gardens that removes |
| CN210943236U (en) * | 2019-10-28 | 2020-07-07 | 上海市青浦区中医医院 | Gastroenterology classification garbage bin |
| CN212314571U (en) * | 2020-08-05 | 2021-01-08 | 江苏省肿瘤医院 | Can play garbage bin of wet separation effect futilely |
-
2020
- 2020-08-05 CN CN202010779762.1A patent/CN111891595A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103964100A (en) * | 2014-05-16 | 2014-08-06 | 季龙 | Detachable garbage can |
| CN210213597U (en) * | 2019-05-27 | 2020-03-31 | 深圳市中深装建设集团有限公司 | Convenient dustbin for gardens that removes |
| CN110550345A (en) * | 2019-07-23 | 2019-12-10 | 扬州罗西尼照明电气科技有限公司 | Convenient garbage can convenient for garbage recovery |
| CN210943236U (en) * | 2019-10-28 | 2020-07-07 | 上海市青浦区中医医院 | Gastroenterology classification garbage bin |
| CN212314571U (en) * | 2020-08-05 | 2021-01-08 | 江苏省肿瘤医院 | Can play garbage bin of wet separation effect futilely |
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