CN205732126U - A kind of portable ultraphonic washer based on wireless charging Yu telecontrol engineering - Google Patents
A kind of portable ultraphonic washer based on wireless charging Yu telecontrol engineering Download PDFInfo
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- CN205732126U CN205732126U CN201620180898.XU CN201620180898U CN205732126U CN 205732126 U CN205732126 U CN 205732126U CN 201620180898 U CN201620180898 U CN 201620180898U CN 205732126 U CN205732126 U CN 205732126U
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Abstract
This utility model discloses a kind of portable ultraphonic washer based on wireless charging and telecontrol engineering, it is characterized in that: this washer be one completely enclosed, needed for it, energy and control signal are all obtained from outside by electromagnetic field, and charging can be repeated several times, can be used for medicated clothing, the portable set of dish washing work；This equipment includes by ultrasonic transmitter, analog line driver, control module, wireless charging module, remote control signal receiving module；Wherein, ultrasonic transmitter is connected with analog line driver, completes ultrasound emission task；Analog line driver is connected with ultrasonic transmitter and control module, is responsible for the power drive task of ultrasound emission；Control module is connected with every other module, is responsible for the operational management of whole washer；Wireless charging module is connected with every other module, by electromagnetic field and the extraneous electric energy that obtains, and provides the energy for other modules；Remote control signal receiving module is connected with control module, and obtains extraneous telecommand.
Description
(1) technical field
This utility model relates to the ultrasonic cleaning such as medicated clothing, dishes field, is specifically related to a kind of based on wireless charging and remote control
The portable ultraphonic cleaning equipment of technology and the energy thereof exchange and control method.
(2) background technology
Portable ultraphonic washer has that volume is little, is convenient for carrying, noiselessness, do not injure the many merits such as medicated clothing.Ultrasonic
The frequency of ripple is general all at more than 20KHz, is the unheard frequency range of human ear.Ultrasound wave is owing to frequency is high, wavelength is short, thus propagates
Good directionality, penetration capacity strong, this namely designs and produces the reason of ultrasonic washing unit.Nowadays, carry out clearly with ultrasound wave
The technology washed has been obtained in a lot of fields and has been widely applied.At medical field, ultrasound wave may be used for removing in oral cavity
And the spot on tooth；Medical ultrasonic probe have also been obtained and is widely applied, in hospital, by the disease of ultrasonic probe detection patient
The most common；Also having in precision instrument manufacturing, a lot of accurate devices are that conventional cleaning device is difficult to clean,
It is accomplished by using ultrasound wave to remove tiny position dirt.
Traditional washing machine, washer equal-volume are huge, inapplicable with go on business, go out and other public place, make
Used time also can produce noise, operates the most complex, wastes a lot of time, simultaneously washing machine rub action, be not suitable for one
A little gauze class washings.Portable ultraphonic washer then can solve the problems referred to above, combining wireless charging technique, telecontrol engineering and
The technology such as ultrasonic waves for cleaning, portable ultraphonic washer will have huge development prospect.
Ultrasonic cleaner on market, is still wired charging, and charge port seals by other safeguard procedures, is difficult to
Accomplish safe and reliable, but wireless charging technology, charger and isolated from power are opened, it is possible to accomplish ultrasonic cleaner well
Fully seal.Society, wireless charging technology developing the most gradually, because it has big advantage, meet
The needs of people's life；Current electronic product, such as equipment such as mobile phones, it is already possible to is charged by wireless charging technology, greatly
The big life facilitating people, is the trend of future development.Nowadays, Infrared Ray Remote Control Technology and Bluetooth of mobile phone technology are
Develop is highly developed, and a lot of household electrical appliance all use Infrared Ray Remote Control Technology；On market, existing ultrasonic cleaner directly makes
Operate with switch, it has not been convenient to user is controlled, need user to be taken out by washer after cleaning and turn off switch, and
Wireless remote control technology is combined with ultrasonic cleaner, facilitates user to manipulate the opening and closing of washer, when oneself controlling to clean
Between, reduce the complexity of operation, and at switch, be also not easily achieved closing, make ultrasonic cleaner be truly realized totally-enclosed, just
In using on ultrasonic device.
(3) summary of the invention
In view of this, the purpose of this utility model is to propose a kind of based on wireless charging and telecontrol engineering portable super
Sound washer.This washer small volume and less weight, is convenient for carrying, it is adaptable to various environment, overcomes the bodies such as conventional clean device, washing machine
Long-pending big, be inconvenient to carry, operate the deficiencies such as complexity.Relative to traditional washing machine, this utility model effectively reduces manufacture
Cost, is nearly free from noise, is more suitable for some washings that should not rub, and time-consuming, reduce energy consumption, cleaning performance
Substantially；Wireless charging and remote control mode, conveniently operate and eliminate safe hidden trouble, it is not necessary to user will set after having cleaned again
Standby taking-up hand control switch from water, and ensure that the totally-enclosed of washer, it is adaptable to allegro modern way of life.
The technical scheme that a kind of portable ultraphonic washer based on wireless charging with telecontrol engineering of this utility model uses
It is:
This washer be one completely enclosed, needed for it, energy and control signal are all obtained from outside by electromagnetic field,
And charging can be repeated several times, can be used for the portable set of the cleaning of medicated clothing, dishes etc.；This equipment includes by ultrasound emission
Device, analog line driver, control module, wireless charging module, remote control signal receiving module；Wherein, ultrasonic transmitter drives with power
Dynamic device is connected, and completes ultrasound emission task；Analog line driver is connected with ultrasonic transmitter and control module, is responsible for ultrasound emission
Power drive task；Control module is connected with every other module, is responsible for the operational management of whole washer；Wireless charging module
It is connected with every other module, provides the energy for other modules；Remote control signal receiving module is connected with control module, and outside acquisition
Boundary's telecommand.
Remote control signal receiving module described in the utility model receives the remote control letter that the equipment such as remote controller or mobile phone sends
Number, signal through amplifications, detection, shaping, demodulate, deliver to decode and interface circuit, thus complete corresponding distant control function, remote control
Signal receiving module is connected with control module, thus infrared signal controls the mode of operation of microcontroller, and each button sends
Infrared wavelength is different, to the square-wave signal different for microcontroller output.Control module controls analog line driver, and then drives
Dynamic ultrasonic transmitter produces ultrasound wave, it is achieved the cleaning to medicated clothing etc..Wireless charging module obtains electricity by electromagnetic field with extraneous
Can, drive the normal work of whole system.It is embodied as step as follows:
Step one: the transmitting of remote signal and the reception of remote control signal receiving module.
Described remote control, uses Infrared Ray Remote Control Technology, by a portable remote controller, carrys out opening of remote pilot module
Close；The infrarede emitting diode of portable remote controller sends the infrared ray of certain wavelength, and remote control signal receiving module receives letter
Produce the output of state after number through amplifying circuit, control microcontroller work, change mode of operation；Control module is mainly by micro-
Controller is constituted, and then controls the operation of whole washer.
In this step, remote controller is to be formed the signal transmitting chip of remote signal, crystal oscillator, amplification crystal by generation
Pipe, infrarede emitting diode and keyboard matrix composition, the control when pressing key mapping, on key inner core sector-meeting pressing circuit board
Device, sends remote signal and is received by receiver module, thus realize remote control.
In this step, receiving terminal is mainly made up of infrared or Bluetooth receptions chip, and the signal received is passed through amplification, shaping
Etc. being sent to the pin of microcontroller after step, microcontroller passes through output interface, goes to control other by the instruction of decoding gained
Equipment.
Step 2: instruction is passed to analog line driver by control module.
Described control module, is made up of microcontroller chip；Owing to the signal of input is different, microcontroller chip output difference
Square-wave signal, the operating frequency of switching ultrasonic transmitter, three kinds of mode of operations of corresponding ultrasonic transmitter, thus control
The work of washer.
In this step, remote control reception chip is connected, as the input port of signal with two pins of micro-control unit.Pass through
The signal of input is different, the intervalometer of switching microcontroller, makes microcontroller can send different frequencies.
In this step, microcontroller is connected with analog line driver, when the input signal difference of microcontroller, and switching difference
Intervalometer, the output port of microcontroller produces different output signals, and output signal sends into analog line driver, and then drives
Supersonic generator, makes supersonic generator work in different modes.
Step 3: analog line driver drives ultrasonic transmitter
Described ultrasonic transmitter, is electrically excited ultrasound wave for piezoelectric ceramics, mainly by piezoelectric ceramic piece, occur film,
Containment vessel and weld tabs composition；When providing electric energy for it, ultrasonic transmitter converts electrical energy into ultrasonic signal, ultrasound wave
Frequency and intensity can be changed by control signal.
In this step, by the control of microcontroller, the output of analog line driver can be regulated, control ultrasonic transmitter
Switch, regulation ultrasonic transmitter operating frequency.In water, ultrasound wave generates high pressure bubble, is formed thin after bubble eruption
Dirt is removed from fiber by little high-velocity flow.
Step 4: wireless charging module provides electric energy
Described wireless charging module, uses wireless charging technology, the physical phenomenon of application electromagnetic induction, makes receiving terminal
The electromagnetic signal of coil-induced transmitting terminal, thus produce electric current and charge the battery.
In this step, charger and ultrasonic cleaner near time, by electromagnetic induction phenomenon, the electric current of alternation is transmitted
To the secondary coil of ultrasonic cleaner end, through current converter circuit, the electric current of alternation is converted into unidirectional current, for system
Electric energy is provided.
The beneficial effects of the utility model are: with traditional washing machine, washer etc. compares, and ultrasonic cleaner is with general
Logical soap size is close, it is simple to carrying, weight only has a few hectogram；Infrared or Bluetooth remote control technology, it is not necessary to pacify on washer
Dress switch, simple to operate, it is only necessary to water, medicated clothing, detergent, ultrasonic cleaner to be put in water together, there is no complexity
Parameter；Time-consuming, noiseless, and also stain-removing effect is obvious, does not injure medicated clothing etc.；Wireless charging technology, convenient use, make
The closure of washer is more preferable；Ultrasound wave produces substantial amounts of high pressure bubble in water, and bubble constantly clashes into spot, and quick-fried
Split, each hidden position dirt such as small gap, deep hole can be taken away, thus complete the cleaning to medicated clothing etc..
(4) accompanying drawing explanation
Fig. 1 is that the system of portable ultraphonic washer of the present utility model constitutes block diagram；
Fig. 2 is the schematic diagram of microcontroller of the present utility model and signal receiving chip；
Fig. 3 is microcontroller of the present utility model and analog line driver, the connection diagram of ultrasonic transmitter；
Fig. 4 is wireless charging module schematic diagram of the present utility model.
(5) detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, detailed description of the invention of the present utility model is described.
Execution step one:
The system of portable ultraphonic washer of the present utility model constitutes block diagram as it is shown in figure 1, it can be divided into wireless charging
The parts such as module, the transmitting of remote signal and receiver module, control module, analog line driver, ultrasonic transmitter.
Fig. 2 is the connection diagram of microcontroller and reception chip, the core that the remote control transmitter in this utility model uses
Sheet is UPD6121G, after key pressed by emitter, i.e. has remote control mode to send, and the remote control mode that the key mapping difference pressed is sent is not
With.The remote control mode that this chip sends is the serial code of pulsewidth modulation, with pulsewidth as 0.565ms, interval 0.56ms, the cycle be
The combination of 1.125ms represents binary " 0 ", with pulsewidth as 0.565ms, is spaced 1.685ms, the cycle combination table as 2.25ms
Show binary " 1 ".
This utility model chooses TSOP1738 as infrared receiver, this chipset infrared receiver and amplification
In one, it is not necessary to any outward element, just can complete from infrared ray to all working of output with Transistor-Transistor Logic level signal compatibility.
Signal, after amplifying, is carrying out detection, shaping, is demodulating, delivers to decoding and interface circuit, TSOP1738 and microcontroller
INT0 with INT1 two pins is connected, and judges that according to count value the binary system of correspondence is " 0 " or " 1 ".Microcontroller reads and refers to
After order, it is possible to realize the control to system.
Execution step 2:
Remote control signal receiving module sends received signal to control module, control module also with analog line driver
It is connected, thus controls the work of ultrasonic transmitter.
In the present embodiment, STM32 single-chip microcomputer selected by microcontroller, and it is as the core of control module.STM32 single-chip microcomputer is low
Power consumption, also has the ARM kernel for embedded design, it is adaptable to complicated controls occasion in real time, with the crystal oscillator of 4-16MHz,
The RC oscillating circuit of embedded 8MHz.Microcontroller is different according to the signal of input, switches different runs, can be micro-
The I/O port of controller exports different square-wave signals, as the output signal of analog line driver, drives ultrasonic transmitter work
Make under three kinds of different patterns.
In figure 3, analog line driver is connected with control module and ultrasonic transmitter, plays coupling impedance and power is put
Big effect, the square-wave signal that microcontroller produces inputs to ultrasonic transmitter after analog line driver amplifies, produces not
The ultrasound wave of same frequency.
Execution step 3:
After ultrasonic transmitter receives control signal, the ultrasound wave of generation can produce substantial amounts of high pressure bubble in water,
Drum is to the shock of medicated clothing and ruptures the high-velocity flow of generation and can spot be taken away.
Water, detergent, medicated clothing, ultrasonic cleaner in use, are put in basin by this utility model together.Ultrasonic emitting
Device is single channel, is mainly made up of piezoelectric ceramic piece, generation film, containment vessel and weld tabs etc..Alternating message source is drawn by weld tabs
Line is added to piezoelectric ceramic piece, and after potsherd obtains alternating signal, generation is shunk, expands, vibrated, then by tibial membrane air is sent out
Go out vibration wave.Ultrasonic transmitter of the present utility model can produce the supersonic frequency of 20KHz, 40KHz, 80KHz, corresponding to three
Planting different mode of operations, the square-wave signal different from the output in above-mentioned steps two is corresponding, and user can pass through manipulator
In RF transmitter, press different buttons to change the frequency of ultrasound wave, manually control switch, it is also possible to control
The time cleaned.
Execution step 4:
In order to ensure the closure of ultrasonic cleaner, this utility model uses wireless charging module.Traditional washer is used
The ports such as the USB in wired charging often contact with water, are difficult to accomplish totally-enclosed, there is the biggest potential safety hazard.Receive electric energy
Part be connected with other modules, for its provide electric energy, be enclosed in inside ultrasonic cleaner, have only to during charging put washer
Charger can complete the transmission of electric energy.
Wireless charging module application electromagnetic induction principle carries out wireless charging.It is the schematic diagram of wireless charging module at Fig. 4,
During wireless charger work, alternating current is transformed into unidirectional current through full bridge rectifier by input, defeated after power management module
The unidirectional current gone out is converted into high-frequency alternating current supply armature winding by 2M active crystal oscillator inversion, is coupled by 2 inductance coils
Energy, the electric current of secondary coil output is battery charging through accept change-over circuit being changing into unidirectional current.Secondary coil ultrasonic clearly
Washing the inside of device, primary coil is in wireless charger, it is achieved that being wirelessly transferred of electric energy.
By the operation of above step, it is achieved based on wireless charging and Infrared Ray Remote Control Technology portable in this utility model
Ultrasonic cleaner.
Visible, that this utility model the is proposed compound China of system structure existing process technology level, it is possible to realize adding
Work manufactures, and its ultrasonic waves for cleaning, wireless charging technology etc. are the most practical.This utility model has the strongest theoretical basis and life
Practical significance alive, meets the development of the modern life.
Claims (6)
1. a portable ultraphonic washer based on wireless charging and telecontrol engineering, it is characterised in that: this washer is one
Completely enclosing, needed for it, energy and control signal are all obtained from outside by electromagnetic field, and charging can be repeated several times, and can be used for
The portable set of medicated clothing, dish washing work；This equipment includes ultrasonic transmitter, analog line driver, control module, wireless
Charging module, remote control signal receiving module；Wherein, ultrasonic transmitter is connected with analog line driver, completes ultrasound emission task；
Analog line driver is connected with ultrasonic transmitter and control module, is responsible for the power drive task of ultrasound emission；Control module with
Every other module is connected, and is responsible for the operational management of whole washer；Wireless charging module is connected with every other module, passes through
Electromagnetic field and the extraneous electric energy that obtains, and provide the energy for other modules；Remote control signal receiving module is connected with control module, and obtains
Take extraneous telecommand.
Portable ultraphonic washer based on wireless charging and telecontrol engineering the most according to claim 1, wherein said
Remote control, uses Infrared Ray Remote Control Technology, by a portable remote controller, carrys out the switch of remote pilot module；Portable remote controller
Infrarede emitting diode send the infrared ray of certain wavelength, remote control signal receiving module receives after signal through amplifying circuit
The output of generation state, controls microcontroller work, changes mode of operation；Control module is mainly made up of microcontroller, then
Control the operation of whole washer.
Portable ultraphonic washer based on wireless charging and telecontrol engineering the most according to claim 1, wherein said
Control module, is made up of microcontroller chip；Owing to the signal of input is different, the square-wave signal that the output of microcontroller chip is different, cut
Change the operating frequency of ultrasonic transmitter, three kinds of mode of operations of corresponding ultrasonic transmitter, thus control the work of washer.
Portable ultraphonic washer based on wireless charging and telecontrol engineering the most according to claim 1, wherein said
Ultrasonic transmitter, is electrically excited ultrasound wave for piezoelectric ceramics, mainly by piezoelectric ceramic piece, generation film, containment vessel and weld tabs
Composition；When providing electric energy for it, ultrasonic transmitter converts electrical energy into ultrasonic signal, and frequency and the intensity of ultrasound wave are permissible
Changed by control signal.
Portable ultraphonic washer based on wireless charging and telecontrol engineering the most according to claim 1, wherein, described
Wireless charging module, uses wireless charging technology, the physical phenomenon of application electromagnetic induction, makes the coil-induced transmitting terminal of receiving terminal
Electromagnetic signal, thus produce electric current and charge the battery.
Portable ultraphonic washer based on wireless charging and telecontrol engineering the most according to claim 1, wherein ultrasound wave
The supersonic frequency that emitter sends is respectively 20KHz, 40KHz, 80KHz.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620180898.XU CN205732126U (en) | 2016-03-10 | 2016-03-10 | A kind of portable ultraphonic washer based on wireless charging Yu telecontrol engineering |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620180898.XU CN205732126U (en) | 2016-03-10 | 2016-03-10 | A kind of portable ultraphonic washer based on wireless charging Yu telecontrol engineering |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108062040A (en) * | 2017-07-20 | 2018-05-22 | 宁波方太厨具有限公司 | A kind of intelligent method for cleaning of the water stain greasy dirt of equipment |
| CN114194571A (en) * | 2021-11-30 | 2022-03-18 | 哈尔滨工业大学 | Constant-temperature and constant-humidity system for storing engine lining spraying glue barrel |
-
2016
- 2016-03-10 CN CN201620180898.XU patent/CN205732126U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108062040A (en) * | 2017-07-20 | 2018-05-22 | 宁波方太厨具有限公司 | A kind of intelligent method for cleaning of the water stain greasy dirt of equipment |
| CN108062040B (en) * | 2017-07-20 | 2020-06-26 | 宁波方太厨具有限公司 | Intelligent cleaning method for water stains and oil stains of equipment |
| CN114194571A (en) * | 2021-11-30 | 2022-03-18 | 哈尔滨工业大学 | Constant-temperature and constant-humidity system for storing engine lining spraying glue barrel |
| CN114194571B (en) * | 2021-11-30 | 2023-08-01 | 哈尔滨工业大学 | Constant temperature and humidity system for storing engine lining spraying glue barrel |
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