CN204889873U - Dust catcher controller can throw light on - Google Patents
Dust catcher controller can throw light on Download PDFInfo
- Publication number
- CN204889873U CN204889873U CN201520571003.0U CN201520571003U CN204889873U CN 204889873 U CN204889873 U CN 204889873U CN 201520571003 U CN201520571003 U CN 201520571003U CN 204889873 U CN204889873 U CN 204889873U
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- circuit
- module
- microcontroller
- controller
- power
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The utility model discloses a dust catcher controller can throw light on, including the controller body, the controller body include with alternating current signal convert into DC signal the working motor control circuit of power switching circuit, control motor, regard as control center microcontroller, provide interface operation demonstration and button module, can gather the electrical parameter power sampling module, can detect ambient brightness's on every side luminance sampling module and adjust the adjustable lighting circuit of luminous degree. The utility model discloses a luminance sampling module and adjustable lighting circuit's cooperation has realized that the dust catcher controller can be according to the light power of surrounding environment and the luminous degree of automatically regulated has solved the technical problem who uses the dust catcher when light is dark, through power sampling module and microcontroller's cooperation, reach the effect of power self -learning to play the compatible different technical problem who inserts the power, it is safe convenient, more intelligent more to make this dust catcher controller use.
Description
Technical field
The utility model relates to dust collector controller field, particularly relates to one and can to throw light on dust collector controller.
Background technology
Along with improving constantly of Living consumption, the requirement that people improve home environment, and the change of consumption idea, the demand of dust catcher must have a new breakthrough.People constantly pinpoint the problems in use, thus facilitate updating of dust catcher, make the development of dust catcher enter good cycle stage.
People improve from anti-blockage function, suction size and three aspects easy to clean, thus make the function of dust catcher more powerful, use convenient, but rarely have people to do to consider from environment for use and service condition these two aspects.
From environment for use, time we find to use dust catcher, the corner of dark can be encountered unavoidably, the lamp in whole room is turned on if turn back, not only lose time, and the lamp turning on whole room seems and wastes one's talent on a petty job, too waste, for this phenomenon, application number is a kind of dust catcher with lighting device of CN201320024040.0, by increasing the illumination that a lighting device can realize dust catcher on suction nozzle, to wall limit, corner carries out dust suction, by the luminescence of lighting device time clean, illuminate corner, the dirt in corner is considered to be worth doing to be seen clearly by people, therefore just can for corner, wall limit place accurately locates, on the basis ensureing complete cleannes, save cleaning time and clean difficulty.But the luminosity of this patent is too single, automatically cannot regulate, underaction according to the light intensity of surrounding environment.
From service condition, dust catcher is controlled by controller, by power drives motor, thus completes the normal work of dust catcher, thus the access voltage standard of power supply and the work influence of stability to dust catcher larger.Due to the existence of electricity supply and demand contradiction, the fluctuation of utility grid voltage is comparatively large, and can not meet the requirement of high precision load, general dust catcher also adds zero cross detection circuit on its control circuit, to realize the effect of pressure regulation, if consider, made in China dust catcher will export to other countries, consider that with regard to having to the voltage standard of various countries there are differences, the voltage standard of China is 220V, frequency is 50Hz, the voltage of European countries many employings 230V, the frequency of 50Hz, the U.S. is the voltage of 120V, the frequency of 60Hz, other countries are also all not quite similar, according to the dust catcher that current controller assembles, after the power supply being linked into country variant, owing to accessing the difference of voltage and frequency, the normal work of dust catcher can be affected, dust catcher is even caused not use, there is larger limitation.
Utility model content
The utility model provides one and can to throw light on dust collector controller for solving the problem, by the cooperation of luma samples module and adjustable illuminating circuit, achieve dust collector controller and can automatically regulate luminous degree according to the light intensity of surrounding environment, solve the technical problem using dust catcher when dark; By the cooperation of power supply sampling module and microcontroller, reach the effect of power supply self study, thus play the technical problem of compatible different access power supply, zero cross detection circuit can be replaced simultaneously, complete voltage regulation result, enable this dust collector controller adapt to different environments for use, use safe ready more, the scope of application is more extensive.
For achieving the above object, reach above-mentioned effect, the utility model is achieved through the following technical solutions:
One can be thrown light on dust collector controller, comprise controller body, described controller body comprises power-switching circuit AC signal being converted to direct current signal, control the circuit for controlling motor that motor runs well, as the microcontroller of control centre, display and the key-press module of interface operation are provided, the power supply sampling module of electrical quantity can be gathered, the adjustable illuminating circuit of the brightness of surrounding environment and the luma samples module of luminous intensity and the luminous degree of adjustment can be detected, described microcontroller and power-switching circuit, power supply sampling module, luma samples module, display and key-press module, circuit for controlling motor, adjustable illuminating circuit connects.
Further, described microcontroller is built-in with PWM module, A/D modular converter and I/O circuit, described power supply sampling module, luma samples module are connected with microcontroller by A/D mouth, described display and key-press module, circuit for controlling motor are connected with microcontroller by I/O mouth, and described adjustable illuminating circuit passes through PWM mouth and is connected with microcontroller.
Further, described luma samples module comprises luminance sensor and operational amplifier.
Further, described adjustable illuminating circuit includes electronic switch and LED.
Further, described power supply sampling module comprises sample circuit, described sample circuit is provided with rectification circuit, and described rectification circuit is made up of silicon rectifier diode, and described rectification circuit is half-wave rectifying circuit or full-wave rectifying circuit or bridge rectifier.
Further, the button on described display and key-press module and Diode series, the display described in being connected with I/O mouth by wire and key-press module adopt LED to show.
The beneficial effects of the utility model are:
One can be thrown light on dust collector controller, gathered by the brightness of luma samples module to surrounding environment, information processing is carried out by microcontroller, by adjustable illuminating circuit realiration brightness regulation effect, achieve dust collector controller and can automatically regulate luminous degree according to the light intensity of surrounding environment, solve the technical problem using dust catcher when dark; By the cooperation of power supply sampling module and microcontroller, reach the effect of power supply self study, thus the compatibility technical problem of different electrical power index, this dust collector controller used in multiple country simultaneously, can zero cross detection circuit be replaced simultaneously, complete self-voltage regulation result, in global design, make the dust catcher of this controller of assembling have the scope of application widely, different environments for use can be adapted to, meet the intelligentized development trend of modern society, thus be better user's service.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to technological means of the present utility model can be better understood, and can be implemented according to the content of description, coordinate accompanying drawing to be described in detail as follows with preferred embodiment of the present utility model below, detailed description of the invention of the present utility model provides in detail by following examples and accompanying drawing thereof.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, and form a application's part, schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the embodiment schematic diagram of a kind of dust collector controller of throwing light on that the utility model relates to;
Fig. 2 is a kind of embodiment schematic diagram of the power-switching circuit that the utility model relates to;
Fig. 3 is the another kind of embodiment schematic diagram of the power-switching circuit that the utility model relates to;
Fig. 4 is a kind of embodiment schematic diagram that circuit for controlling motor that the utility model relates to is connected with motor of dust collector;
Fig. 5 is a kind of embodiment schematic diagram of the display that relates to of the utility model and key-press module;
Fig. 6 is a kind of embodiment schematic diagram of the power supply sampling module that the utility model relates to;
Fig. 7 is a kind of embodiment schematic diagram of the luma samples module that the utility model relates to;
Fig. 8 is a kind of embodiment schematic diagram of the adjustable illuminating circuit that the utility model relates to;
Fig. 9 is the waveform schematic diagram of alternating current after rectification circuit that the utility model relates to.
In FIG, power-switching circuit 1, circuit for controlling motor 2, microcontroller 3, display and key-press module 4, power supply sampling module 5, luma samples module 6 and adjustable illuminating circuit 7.
In the circuit diagram of Fig. 2-Fig. 8, L is live wire, and N is zero line, and T is transformer, D
2-D
6, D8 is diode, D
1and D
7for rectifier bridge, VT
1-VT
4for the triode of NPN type, ZD is Zener diode, LED
1-LED
8for light emitting diode, C
1-C
7for electric capacity, wherein C
1and C
4for polar capacitor, V
dDfor the operating voltage of chip, V
cCfor the power supply of circuit, V
oUTfor virtual voltage exports, R
1-R
14for resistance, I/O
1-I/O
7for the I/O interface of microcontroller, A/D
1-A/D
2for the A/D interface of microcontroller, SW
1-SW
3for button, B is luminance sensor, and A is operational amplifier, and L is inductance, and PWM is the PWM mouth of microcontroller, and Q is electronic switch, and TR is controllable silicon.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
As shown in Fig. 1-Fig. 9, one can be thrown light on dust collector controller, comprise controller body, described controller body comprises the power-switching circuit 1 AC signal being converted to direct current signal, control the circuit for controlling motor 2 that motor runs well, as the microcontroller 3 of control centre, display and the key-press module 4 of interface operation are provided, the power supply sampling module 5 of electrical quantity can be gathered, the adjustable illuminating circuit 7 of the brightness of surrounding environment and the luma samples module 6 of luminous intensity and the luminous degree of adjustment can be detected, described microcontroller 3 and power-switching circuit 1, power supply sampling module 5, luma samples module 6, display and key-press module 4, circuit for controlling motor 2, adjustable illuminating circuit 7 connects.
Further, described microcontroller 3 is built-in with PWM module, A/D modular converter and I/O circuit, described power supply sampling module 5, luma samples module 6 are connected with microcontroller 3 by A/D mouth, described display and key-press module 4, circuit for controlling motor 2 are connected with microcontroller 3 by I/O mouth, and described adjustable illuminating circuit 7 is connected with microcontroller 3 by PWM mouth.
Further, described luma samples module 6 comprises luminance sensor and operational amplifier, described luminance sensor detects brightness and the luminous intensity of surrounding environment, the signal of telecommunication is strengthened by operational amplifier, and the signal of telecommunication collected is passed to the built-in A/D modular converter of microcontroller 3 by A/D oral instructions, convert digital information to by A/D modular converter, processed by the software code in microcontroller 3.
Further, described adjustable illuminating circuit 7 includes electronic switch and LED, described microcontroller 3 processes according to the luminance signal received, control information after process is transferred to PWM module, carries out pulsewidth modulation by PWM module, output pulse signal, high-speed switch is realized by electronic switch, according to the dutycycle of pulse signal, the brightness that LED exports is different, thus realizes effect with an automatic light meter.
Further, described power supply sampling module 5 comprises sample circuit, described sample circuit collects the information of access power supply, the built-in A/D module of microcontroller 3 is passed to by A/D oral instructions, a series of digital information is converted to by the timing of A/D module, calculated every electrical quantity of access power supply by software algorithm in microcontroller 3, its electrical quantity includes but not limited to voltage, cycle, current phase place, power supply zero-acrross ing moment, and these electrical quantitys are supplied to follow-up software control and computing uses.
Further, described sample circuit is provided with rectification circuit, described rectification circuit is made up of silicon rectifier diode, and described rectification circuit is half-wave rectifying circuit or full-wave rectifying circuit or bridge rectifier.
Further, the button on described display and key-press module 4 and Diode series, be connected with I/O mouth by wire, for inputting user instruction to dust collector controller; Described display and key-press module 4 adopt LED to show, for showing the working of dust catcher.
Specific embodiment
In the middle of the integrated circuit structure chart of Fig. 1, after power-switching circuit carries out Power convert, stable output voltage is provided to supply microcontroller work; The information of the access of power supply sampling module collection simultaneously power supply, every electrical quantity of access power supply is calculated by the A/D conversion in microcontroller and software algorithm, electrical quantity includes but not limited to voltage, cycle, current phase place, power supply zero-acrross ing moment, and these electrical quantitys are supplied to follow-up software control and computing uses; Luma samples module detects brightness and the luminous intensity of surrounding environment, and the electric signal transmission collected is processed to the software code in microcontroller, by the information transmission after process to adjustable illuminating circuit, according to the dutycycle of output pulse signal, carry out the brightness regulation of LED, thus realize effect with an automatic light meter; Set by the button on display and key-press module, carry out the control to circuit for controlling motor according to the software code of burning on microcontroller, thus control the duty of motor.
Fig. 2 is a kind of preferred embodiment of power-switching circuit, receive 220V alternating current from zero line N and live wire L, carry out the lifting to voltage by transformer T, polarity of voltage is now upper just lower negative, then the unidirectional general character of the electric current of diode D is utilized, with four diode composition rectifier bridge D
1, make alternating current become unidirectional pulsating volage, utilize electric capacity every the characteristic of straight-through friendship, by electric capacity C
1in parallel with rectifier bridge, thus the AC signal in filtering pulsating volage, make the DC voltage that voltage becomes smoother, i.e. the supply voltage V of circuit
cC.
Fig. 3 is the another kind of embodiment of power-switching circuit, utilizes the capacitive reactance current limliting of electric capacity, by electric capacity C
3with resistance R
1be connected in series to after parallel connection on live wire, pass through D
2and D
3the unidirectional half-wave rectifying circuit of composition, makes alternating current become unidirectional pulsating volage, carries out voltage stabilizing, pass through C by Zener diode ZD
4, C
5carry out filtering, make the DC voltage that voltage becomes smoother, be i.e. the supply voltage V of circuit
cC.
Fig. 4 is a kind of preferred embodiment that circuit for controlling motor is connected with motor of dust collector, by the I/O of microcontroller
1the phase-shifting trigger signal that pin exports, through resistance R
2, drive triode VT
1b-E knot, make driving triode VT
1saturation conduction, for bidirectional triode thyristor TR provides conducting trigger current, thus controls motor of dust collector driving.
Fig. 5 is a kind of preferred embodiment of display and key-press module, R
3-R
7as current-limiting resistance, pass through I/O
2-I/O
7mouth is connected with microcontroller, R
6and VT
2as LED
1and LED
2drive circuit, pass through SW
1button controls, simultaneously SW
1connect a diode D
4, prevent SW
1when pressing, interacting between I/O, its LED
3-LED
6, SW
2, SW
3operation principle with reference to LED
1, LED
2, SW
1.
Fig. 6 is a kind of preferred embodiment of power supply sampling module, passes through D
7carry out rectification, voltage source is through R
9, R
10carry out data sampling, optionally at R
10a upper electric capacity C in parallel
6, make R
10on voltage waveform compare elimination High-frequency Interference, sampled data passes through A/D
1oral instructions are passed to A/D modular converter, convert the analog signal collected to data signal by A/D modular converter, and the software algorithm of data signal in microcontroller calculates every electrical quantity of access power supply, thus carries out self-control according to electrical quantity.
Fig. 7 is a kind of preferred embodiment of luma samples module, electric capacity C
7strobe, luminance sensor B detects brightness and the luminous intensity of surrounding environment, strengthens the signal of telecommunication, and the signal of telecommunication collected is passed through A/D by operational amplifier A
2oral instructions are passed to the built-in A/D modular converter of microcontroller, convert digital information to, processed by the software code in microcontroller by A/D modular converter.
Fig. 8 is a kind of preferred embodiment of adjustable illuminating circuit, microcontroller processes according to the luminance signal received, and by the information transmission after process to PWM module, carries out pulsewidth modulation by PWM module, output pulse signal, realize high-speed switch by electronic switch Q, according to the dutycycle of pulse signal, the brightness that LED exports is different, thus realize effect with an automatic light meter, series inductance L forms inductor filter circuit, makes the circuit waveform that flows in LED smoother, parallel diode D
8play voltage regulation result, avoid LED both end voltage too high.
Fig. 9 is the waveform schematic diagram of alternating current after rectification circuit, namely the polarity of voltage of alternating current is upper just lower negative originally, shown in the upper figure namely in Fig. 9, adopts the single phase bridge type rectifier circu in preferred embodiment, thus obtain a unidirectional pulsating volage, shown in the figure below namely in Fig. 9.
Shown in composition graphs 6 and Fig. 9, alternating current, after rectification circuit, becomes unidirectional pulsating volage, and we take sinusoidal ac as object, its sinusoidal quantity U
0=U
msin (ω t+ ψ)=U
msin (2 π f*t+ ψ)=U
m(wherein ω is angular frequency to sin (2 π/T*t+ ψ), and ψ is initial phase, U
mfor voltage peak, f is supply frequency, and T is the cycle), repeating rule and can draw cycle T according to data, thus according to f=1/T, ω=2 π f, draw supply frequency f and angular frequency, can U be calculated by carrying out root mean square calculation to the data in the cycle
have, and obtain voltage peak U
m, as t=0, U
0=U
msin ψ, contrasting voltage in other cycles is U
0time phase place, thus draw initial phase ψ, and according to a large amount of data acquisitions with further analyze, thus draw every electrical quantity of access power supply.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; change can be expected easily or replace, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (6)
1. a dust collector controller of can throwing light on, comprise controller body, it is characterized in that: described controller body comprises the power-switching circuit (1) AC signal being converted to direct current signal, control the circuit for controlling motor (2) that motor runs well, as the microcontroller (3) of control centre, display and the key-press module (4) of interface operation are provided, the power supply sampling module (5) of electrical quantity can be gathered, the adjustable illuminating circuit (7) of the brightness of surrounding environment and the luma samples module (6) of luminous intensity and the luminous degree of adjustment can be detected, described microcontroller (3) and power-switching circuit (1), power supply sampling module (5), luma samples module (6), display and key-press module (4), circuit for controlling motor (2), adjustable illuminating circuit (7) connects.
2. one according to claim 1 can be thrown light on dust collector controller, it is characterized in that: described microcontroller (3) is built-in with PWM module, A/D modular converter and I/O circuit, described power supply sampling module (5), luma samples module (6) are connected with microcontroller (3) by A/D mouth, described display and key-press module (4), circuit for controlling motor (2) are connected with microcontroller (3) by I/O mouth, and described adjustable illuminating circuit (7) is connected with microcontroller (3) by PWM mouth.
3. one according to claim 1 can be thrown light on dust collector controller, it is characterized in that: described luma samples module (6) comprises luminance sensor and operational amplifier.
4. one according to claim 1 can be thrown light on dust collector controller, it is characterized in that: described adjustable illuminating circuit (7) includes electronic switch and LED.
5. one according to claim 1 can be thrown light on dust collector controller, it is characterized in that: described power supply sampling module (5) comprises sample circuit, described sample circuit is provided with rectification circuit, described rectification circuit is made up of silicon rectifier diode, and described rectification circuit is half-wave rectifying circuit or full-wave rectifying circuit or bridge rectifier.
6. one according to claim 1 can be thrown light on dust collector controller, it is characterized in that: the button on described display and key-press module (4) and Diode series, the display described in being connected with I/O mouth by wire and key-press module (4) adopt LED to show.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520571003.0U CN204889873U (en) | 2015-07-31 | 2015-07-31 | Dust catcher controller can throw light on |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520571003.0U CN204889873U (en) | 2015-07-31 | 2015-07-31 | Dust catcher controller can throw light on |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204889873U true CN204889873U (en) | 2015-12-23 |
Family
ID=54912099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520571003.0U Active CN204889873U (en) | 2015-07-31 | 2015-07-31 | Dust catcher controller can throw light on |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204889873U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105054865A (en) * | 2015-07-31 | 2015-11-18 | 苏州路之遥科技股份有限公司 | Dust collector controller capable of illuminating |
| CN106974594A (en) * | 2017-06-05 | 2017-07-25 | 深圳市海和高新技术有限公司 | The automatic sweeping machine device people of Photoinduction type |
| CN107115069A (en) * | 2017-06-05 | 2017-09-01 | 深圳市海和高新技术有限公司 | The sweeper of external storage tank |
-
2015
- 2015-07-31 CN CN201520571003.0U patent/CN204889873U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105054865A (en) * | 2015-07-31 | 2015-11-18 | 苏州路之遥科技股份有限公司 | Dust collector controller capable of illuminating |
| CN106974594A (en) * | 2017-06-05 | 2017-07-25 | 深圳市海和高新技术有限公司 | The automatic sweeping machine device people of Photoinduction type |
| CN107115069A (en) * | 2017-06-05 | 2017-09-01 | 深圳市海和高新技术有限公司 | The sweeper of external storage tank |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |