CN205802131U - Removable intelligent domestic refuse receptacle - Google Patents
Removable intelligent domestic refuse receptacle Download PDFInfo
- Publication number
- CN205802131U CN205802131U CN201620764556.2U CN201620764556U CN205802131U CN 205802131 U CN205802131 U CN 205802131U CN 201620764556 U CN201620764556 U CN 201620764556U CN 205802131 U CN205802131 U CN 205802131U
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- CN
- China
- Prior art keywords
- intelligent terminal
- refuse receptacle
- mobile dolly
- motor
- dolly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
The utility model discloses removable intelligent domestic refuse receptacle, including rubbish staving, mobile dolly and intelligent terminal；Intelligent terminal is built-in with infrared signal emission function；Mobile dolly is arranged on the bottom of rubbish staving, and mobile dolly is built-in with controller, and mobile dolly head and sidewall are provided with several ultrasonic sensors and several reflected infrared sensors；Wherein, ultrasonic sensor is for moving the detection of obstacles around dolly and range finding；Reflected infrared sensors is for receiving the infrared signal of intelligent terminal and measuring the distance between intelligent terminal；Being provided with two driving rolls bottom mobile dolly, each driving rolls is driven by driver and motor；Each ultrasonic sensor, each reflected infrared sensors, driver are all connected with controller with motor.After using said structure, it is possible to preferably facilitate youthful life, make refuse receptacle energy automatic moving to appointed place in bedside or family.
Description
Technical field
This utility model relates to Smart Home technical field, particularly a kind of removable intelligent domestic refuse receptacle.
Background technology
Along with the life convenience of urbanite improves day by day, increasing City Youth selects the most intelligent at home
Furniture.
" refuse receptacle ", as necessary indispensable in human lives, it has been passed by each epoch along with the mankind.
Especially the most essential in current house articles for use, hotel article market.Along with people's environmental consciousness and aesthetic level
Generally improving, the kind of refuse receptacle and quantity are also constantly updating and are increasing, and people more focus on the attractive in appearance of it and practicality, and
Product also develops towards " small and exquisite " and " removable intellectuality " direction.
Utility model content
The technical problems to be solved in the utility model is for above-mentioned the deficiencies in the prior art, and provides a kind of removable intelligence
Can domestic garbage can, this removable intelligent domestic refuse receptacle can preferably facilitate youthful life, makes the refuse receptacle can be voluntarily
Mobile to appointed place in bedside or family.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is:
A kind of removable intelligent domestic refuse receptacle, including rubbish staving, mobile dolly and intelligent terminal.
Intelligent terminal is built-in with infrared signal emission function.
Mobile dolly is arranged on the bottom of rubbish staving, and mobile dolly is built-in with controller, mobile dolly head and sidewall
It is provided with several ultrasonic sensors and several reflected infrared sensors；Wherein, ultrasonic sensor is used for moving little
Detection of obstacles around car and range finding；Reflected infrared sensors is for receiving the infrared signal of intelligent terminal and measuring and intelligence
Distance between energy terminal.
Being provided with two driving rolls bottom mobile dolly, each driving rolls is driven by driver and motor.
Each ultrasonic sensor, each reflected infrared sensors, driver are all connected with controller with motor.
Described intelligent terminal is mobile phone or panel computer.
Photoelectrical coupler it is provided with between driver and motor.
Described controller is 8 single-chip microcomputers, and the model of 8 single-chip microcomputers is SST89E554RC.
The chip model of described driver is 74HC245, and the driving chip model of motor is L298N.
After this utility model uses said structure, the infrared signal of above-mentioned mobile dolly energy automatic reception intelligent terminal, and
Carry refuse receptacle to advance towards intelligent terminal direction.Reflected infrared sensors on mobile dolly can be measured and intelligence automatically
Can distance between terminal, the ultrasonic sensor on mobile dolly can carry out avoidance automatically, it is ensured that mobile dolly can row smoothly
Proceed to intelligent terminal direction such that it is able to preferably facilitate youthful life.
Accompanying drawing explanation
Fig. 1 shows that this utility model may move the structural representation of intelligent domestic refuse receptacle.
Wherein have:
1. rubbish staving；2. move dolly；21. driving rolls；3. controller；4. intelligent terminal；5. ultrasonic sensor；
6. reflected infrared sensors.
Detailed description of the invention
With concrete better embodiment, this utility model is described in further detail below in conjunction with the accompanying drawings.
As it is shown in figure 1, a kind of removable intelligent domestic refuse receptacle, including rubbish staving 1, mobile dolly 2, controller 3 and
Intelligent terminal 4.
Above-mentioned intelligent terminal is the smart machine such as mobile phone or panel computer, is built-in with infrared signal and launches merit in intelligent terminal
Energy.
Mobile dolly is arranged on the bottom of rubbish staving, and mobile dolly is built-in with controller, mobile dolly head and sidewall
It is provided with several ultrasonic sensors and several reflected infrared sensors.
Above-mentioned ultrasonic sensor is for moving the detection of obstacles around dolly and range finding；Reflected infrared sensors is used
In receiving the infrared signal of intelligent terminal and measuring the distance between intelligent terminal.
Being preferably provided with two driving rolls bottom mobile dolly, each driving rolls is driven by driver and motor
Dynamic.Photoelectrical coupler it is preferably provided with between driver and motor.By photoelectrical coupler, each module is being electrically isolated out
Come, it is thus possible to prevent interference.
Each ultrasonic sensor, each reflected infrared sensors, driver are all connected with controller with motor.
In ultrasonic sensor, ultrasound wave is the sound wave of a kind of certain frequency scope, and frequency is the ultrasonic signal of 40 kHz
Aerial propagation efficiency is optimal.Being influenced by temperature, velocity of wave typically takes (332,335).
Select mid frequency 40 kHz, finding range ordinary ultrasonic wave sensor within 5 m herein.Sensor is sent out
Penetrate probe and receiving transducer is preferably mounted at refuse receptacle dead ahead, during system work, by assembly program, P3.7 mouth produce
Accurate 40 kHz launch pulse, launch a set of pulses every 25 ms, and the pulse number often organized takes 6～10, to ensure
Transmitted wave possesses good propagated and reflexive.Transmitted wave runs into barrier and reflects, and is received by the receiver, and is transformed into electricity
Signal pulse, this signal is amplified, filter, compare and shaping etc. process after send into single-chip microcomputer external interrupt mouth I NT1, touch
Send out single-chip microcomputer external interrupt, enter interrupt handling routine, obtain the time interval when transmitted wave is issued to receive echo
Ranging time, thus can calculate the distance of barrier according to ultrasonic ranging principle.Mastery routine sets refuse receptacle move
During the minimum range of distance barrier, when tested distance is less than minimum range, controller sends avoidance to drive system
Instruction, avoiding obstacles.The design utilize software delay remove the maloperation that crosstalk brings, i.e. when transmitted wave sends one section
After between, then open external interrupt, it is to avoid transmitted wave is not reflected and is the most directly received by the receiver and causes false interruption.
Controller noted above preferably employs 8 single-chip microcomputer SST89E554RC that American SS T company manufactures.Device use with
8051 identical instruction set, and with 8051 device pin of standard to pin compatibility.1kB byte RAM is had empty in sheet
Between, 3 16 bit timing enumerators, 48 I/0 ports, have programmable counter array (PCA), it is possible to provide 5 256 grades of tunnels
PWM speed governing, can realize man-machine communication by full duplex enhanced serial port.Pin according to SST89E554RC single-chip microcomputer is special
Property, in actual design, each motor drive signal is exported by single-chip microcomputer P1 mouth, and left and right drives motor to take P1.1～P1.
6 totally 6 ports (wherein P1.3 and P1.6 uses as PWM speed-regulating signal output port), reflected infrared sensors
With P2.O～P2 that touch sensor detection signal gives P2 mouth respectively.7 totally 8 ports；Ultrasonic receiver signal
External interrupt I NT1 (P3.3 mouth) is sent into after conditioned；2 touch touch signals selecting screen are given the most respectively
P3.4 mouth and P3.5 mouth.
After intelligent terminal sends infrared signal, reflected infrared sensors can receive the infrared signal of intelligent terminal, and
Launch infrared signal range finding to infrared signal direction, obtain multiple range information, be calculated preferably by three-point fix algorithm
Coordinate information.
Then, send after the conditioned processing of circuit of detection signal of above-mentioned ultrasonic sensor and reflected infrared sensors
Controller；Transducing signal is judged by controller, according to judged result, under selected corresponding control strategy, is driven by special
Dynamic device drives motor, drives driving rolls, and two driving rolls preferably can independently drive, it is achieved avoidance.
The chip model of described driver is 74HC245, and the driving chip model of motor is L298N, two driving rolls
Preferably employ No. 2 direct current generators and realize independent driving.
Driving voltage, driving electric current needed for direct current generator are the biggest, therefore use dual H-bridge high-voltage large current to drive
Chip L298N is as motor drive ic.L298N is push-pull type power amplification special IC device, direct driving current
Summation, up to 4 A, has 2 identical pwm power amplifying return circuits, has PWM speed-regulating function inside it.Controlling electricity
Lu Zhong, it is contemplated that single-chip microcomputer can be driven the interference of part and therefore have employed photoelectrical coupler TLP521, controlling part
Come being electrically isolated with drive part.Use 8 1N5822 the biggest electric current Schottky diode composition afterflow protection
Circuit, eliminate motor start-stop, brake and commutate time produce back-emf.During system work, the control of single-chip microcomputer P1 mouth output
Signal inputs motor drive ic L298N after driver chip 74HC245 and photoelectrical coupler, controls motor action
.When need to wither speed time only need to change the dutycycle of PWM ripple (being produced in the design) by single-chip microcomputer P1.3 and P1.6 port
Can, 256 grades of speed governing can be realized in theory.
After this utility model uses said structure, the infrared signal of above-mentioned mobile dolly energy automatic reception intelligent terminal, and
Carry refuse receptacle to advance towards intelligent terminal direction.Reflected infrared sensors on mobile dolly can be measured and intelligence automatically
Can distance between terminal, the ultrasonic sensor on mobile dolly can carry out avoidance automatically, it is ensured that mobile dolly can row smoothly
Proceed to intelligent terminal direction such that it is able to preferably facilitate youthful life.
Preferred implementation of the present utility model described in detail above, but, this utility model is not limited to above-mentioned reality
Execute the detail in mode, in technology concept of the present utility model, the technical solution of the utility model can be entered
The multiple equivalents of row, these equivalents belong to protection domain of the present utility model.
Claims (5)
1. a removable intelligent domestic refuse receptacle, it is characterised in that: include rubbish staving, mobile dolly and intelligent terminal；
Intelligent terminal is built-in with infrared signal emission function；
Mobile dolly is arranged on the bottom of rubbish staving, and mobile dolly is built-in with controller, and mobile dolly head and sidewall are arranged
There are several ultrasonic sensors and several reflected infrared sensors；Wherein, ultrasonic sensor is used for moving dolly week
The detection of obstacles enclosed and range finding；Reflected infrared sensors is for receiving the infrared signal of intelligent terminal and measuring with intelligence eventually
Distance between end；
Being provided with two driving rolls bottom mobile dolly, each driving rolls is driven by driver and motor；
Each ultrasonic sensor, each reflected infrared sensors, driver are all connected with controller with motor.
Removable intelligent domestic refuse receptacle the most according to claim 1, it is characterised in that: described intelligent terminal be mobile phone or
Panel computer.
Removable intelligent domestic refuse receptacle the most according to claim 1, it is characterised in that: arrange between driver and motor
There is photoelectrical coupler.
Removable intelligent domestic refuse receptacle the most according to claim 1, it is characterised in that: described controller is 8 monolithics
Machine, the model of 8 single-chip microcomputers is SST89E554RC.
Removable intelligent domestic refuse receptacle the most according to claim 1, it is characterised in that: the chip model of described driver
For 74HC245, the driving chip model of motor is L298N.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620764556.2U CN205802131U (en) | 2016-07-20 | 2016-07-20 | Removable intelligent domestic refuse receptacle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620764556.2U CN205802131U (en) | 2016-07-20 | 2016-07-20 | Removable intelligent domestic refuse receptacle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205802131U true CN205802131U (en) | 2016-12-14 |
Family
ID=57508215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620764556.2U Expired - Fee Related CN205802131U (en) | 2016-07-20 | 2016-07-20 | Removable intelligent domestic refuse receptacle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205802131U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106742912A (en) * | 2017-01-19 | 2017-05-31 | 蒋红梅 | For the pail for used dressings of hospital |
| CN106828557A (en) * | 2017-03-07 | 2017-06-13 | 广东工业大学 | A kind of shopping cart |
| CN109018762A (en) * | 2018-05-07 | 2018-12-18 | 北京三辰环卫机械有限公司 | The determination method of movement routine and mobile dustbin |
-
2016
- 2016-07-20 CN CN201620764556.2U patent/CN205802131U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106742912A (en) * | 2017-01-19 | 2017-05-31 | 蒋红梅 | For the pail for used dressings of hospital |
| CN106828557A (en) * | 2017-03-07 | 2017-06-13 | 广东工业大学 | A kind of shopping cart |
| CN109018762A (en) * | 2018-05-07 | 2018-12-18 | 北京三辰环卫机械有限公司 | The determination method of movement routine and mobile dustbin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20180720 |