CN106028578A - Intelligent regulating circuit of state indicating lamp and router - Google Patents
Intelligent regulating circuit of state indicating lamp and router Download PDFInfo
- Publication number
- CN106028578A CN106028578A CN201610633454.1A CN201610633454A CN106028578A CN 106028578 A CN106028578 A CN 106028578A CN 201610633454 A CN201610633454 A CN 201610633454A CN 106028578 A CN106028578 A CN 106028578A
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- China
- Prior art keywords
- module
- status indicator
- indicator lamp
- switch module
- circuit
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- 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.)
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/10—Controlling the intensity of the light
-
- 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
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention provides an intelligent regulating circuit of a state indicating lamp and a router. The intelligent regulating circuit is electrically connected with a processor in an electronic device. The intelligent regulating circuit of the state indicating lamp comprises a photoelectric induction module, a first switch module, an AND circuit module and a second switch module. The input end of the first switch module is electrically connected with the output end of the photoelectric induction module, the output end of the processor and the output end of the first switch module are electrically connected with the input end of the AND circuit module, the output end of the AND circuit module is electrically connected with the input end of the second switch module, the output end of the photoelectric induction module is electrically connected with the input end of the second switch module, and the output end of the second switch module is electrically connected with the state indicating lamp. The brightness of the state indicating lamp changes along with changes of the light intensity, and thus it is ensured that the brightness of the state indicating lamp is not too high; indoor light pollution is greatly reduced, and especially at night, it can be avoided that resting of a user is influenced due to the fact that the brightness of the state indicating lamp is too high.
Description
Technical field
The present invention relates to circuit engineering field, particularly relate to a kind of status indicator lamp Intelligent adjustment circuit and one
Router.
Background technology
Current electronic equipment the most all can installment state display lamp, be used to refer to current electronic device
Duty, e.g., in a television set: use red LED (Light when television set is energized but is not actuated
Emitting Diode, light emitting diode) lamp indicates, and then uses green LED when television set starts
Lamp indicates；And for example, in the router, red LED lamp instruction "on" position etc. is used.
But, most of electronic equipments are not required to round-the-clock energising and use, and certainly, also have some electronics
Equipment, understands whole day as home router and is in open state.For need not what round-the-clock energising used
Electronic equipment, such as television set, user need the moment to remember closing its power supply could close its status indicator lamp,
Make troubles to user without sensing.Although, status indicator lamp is set on an electronic device and can give user one
Fixed prompting, the most also can enrich the appearance and modeling of electronic equipment, but can cause light pollution at night, and
If status indicator lamp is the brightest at night, also can affect user and have a rest.
Summary of the invention
For the problems referred to above, the invention provides a kind of status indicator lamp Intelligent adjustment circuit and a kind of route
Device, efficiently solves the light pollution problem that status indicator lamp causes at night.
The technical scheme that the present invention provides is as follows:
A kind of status indicator lamp Intelligent adjustment circuit, this status indicator lamp Intelligent adjustment circuit refers to built-in state
Showing the processor electrical connection in the electronic equipment of lamp, described status indicator lamp Intelligent adjustment circuit includes: light
Electric induction module, the first switch module and circuit module and second switch module, wherein, described first
The input of switch module electrically connects with the outfan of described optoelectronic induction module；The outfan of described processor
Electrically connect with the described input with circuit module respectively with the outfan of described first switch module；Described with
The outfan of circuit module electrically connects with the input of described second switch module；Described optoelectronic induction module
Outfan electrically connects with the input of second switch module；The outfan of described second switch module refers to state
Show that lamp electrically connects；
The photosignal that described optoelectronic induction module senses controls the break-make of described first switch module, described
The make-and-break signal of output level based on described processor with circuit module and described first switch module obtains
Control the first control signal of described second switch module break-make；Described the first control with circuit module output
Leading to of second switch module described in the photosignal co-controlling that signal and described optoelectronic induction module sense
Disconnected, with the break-make of this controlled state display lamp.
It is further preferred that described first switch module is audion, the base stage of described audion and described light
The outfan electrical connection of electric induction module, colelctor electrode are connected with power supply, emitter stage and described and circuit module
Input electrically connects.
It is further preferred that described second switch module is reverse-blocking tetrode thyristor, the positive pole of described reverse-blocking tetrode thyristor
The outfan electrically connecting, controlling pole and described optoelectronic induction module with the described outfan with circuit module is electrically connected
Connect, negative pole electrically connects with status indicator lamp.
It is further preferred that described status indicator lamp is LED light, the negative pole of described reverse-blocking tetrode thyristor
It is connected with the positive electrical of described LED light, the minus earth of described LED light.
It is further preferred that described status indicator lamp Intelligent adjustment circuit also includes an indicating circuit, described
Indicating circuit includes a switch and an irradiation light, and wherein, one end of described switch electrically connects with power supply, separately
One end electrically connects with irradiation light；
Irradiation light in described indicating circuit is arranged on around status indicator lamp, and described irradiation light passes through institute
State on-off control break-make.
It is further preferred that described irradiation light is LED, one end of described switch electrically connects with power supply,
The other end is connected with the positive electrical of LED, the minus earth of described LED.
It is further preferred that described router includes above-mentioned status indicator lamp Intelligent adjustment circuit.
The status indicator lamp Intelligent adjustment circuit of present invention offer and a kind of router, it is possible to bring following useful
Effect:
In the status indicator lamp Intelligent adjustment circuit that the present invention provides, outside being sensed by an optoelectronic induction module
The light intensity of boundary's environment is with break-make and the luminous intensity of this controlled state display lamp, concrete when the light of external environment
When being sufficient for by force the condition that status indicator lamp is lighted, the brightness of status indicator lamp becomes along with the change of light intensity
Change；When light intensity is insufficient for the condition that status indicator lamp is lighted, status indicator lamp does not works.Ensure with this
The brightness of status indicator lamp will not be too strong, greatly reduce room light and pollute, especially at night, and Bu Huiyin
Affecting user's rest etc. for status indicator lamp is too strong, the life for user offers convenience.
Accompanying drawing explanation
Below by the way of the most understandable, accompanying drawings preferred implementation, to above-mentioned characteristic, skill
Art feature, advantage and implementation thereof are further described.
Fig. 1 is the hardware schematic of a kind of embodiment of status indicator lamp Intelligent adjustment circuit in the present invention；
Fig. 2 is the circuit diagram of a kind of specific embodiment of status indicator lamp Intelligent adjustment circuit in the present invention；
Fig. 3 is the hardware schematic of status indicator lamp Intelligent adjustment circuit another embodiment in the present invention.
Drawing reference numeral illustrates:
1-optoelectronic induction module, 2-the first switch module, 3-and circuit module, 4-second switch module, 5-
Electronic equipment, 51-processor, 6-status indicator lamp；D-photoelectric sensor, Q1-audion, Y-and door,
Q2-reverse-blocking tetrode thyristor, L1-LED display lamp, L2-LED lamp, R1-the first divider resistance, R2-the second dividing potential drop
Resistance, R3-the 3rd divider resistance.
Detailed description of the invention
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, will compare attached below
The detailed description of the invention of the figure explanation present invention.It should be evident that the accompanying drawing in describing below is only the present invention
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawing can also be obtained according to these accompanying drawings, and obtain other embodiment.
It is illustrated in figure 1 the hardware of status indicator lamp a kind of embodiment of Intelligent adjustment circuit that the present invention provides
Schematic diagram, it can be seen that this status indicator lamp Intelligent adjustment circuit and the electricity of built-in state display lamp
Processor 51 in subset 5 electrically connects, and this status indicator lamp Intelligent adjustment circuit includes: photoelectricity
Induction module the 1, first switch module 2 and circuit module 3 and second switch module 4, wherein, first
The input of switch module 2 electrically connects with the outfan of optoelectronic induction module 1；The outfan of processor 51
Input electrical connection with the outfan and to and circuit module 3 respectively of the first switch module 2；With circuit module
The outfan of 3 electrically connects with the input of second switch module 4；The outfan of optoelectronic induction module 1 and
The input electrical connection of two switch modules 4；The outfan of second switch module 4 is electrically connected with status indicator lamp 6
Connect.
In the course of the work, optoelectronic induction module 1 senses the photosignal in the external world, and the photoelectricity that will sense
Signal sends to the first switch module 2, as the input signal of the first switch module 2, specifically, if this light
The signal of telecommunication meets the break-make condition of the first switch module 2, then the first switch module 2 turns on, and otherwise first opens
Close module 2 to be not turned on.Afterwards, with circuit module 3 by the output level of processor 51 and the first switching molding
The make-and-break signal of block 2 output carries out logical process, and output signal exports second switch module 4, makees
For determining the first control signal of the whether break-make of second switch module 4.Second switch module 4 receives
After one control signal, receive the photosignal that senses of optoelectronic induction module 1 simultaneously, and will receive
Photosignal is as determining the second control signal of second switch module 4 whether break-make, specifically, and only first
Control signal and the second control signal meet the break-make condition of second switch module 4, second switch module simultaneously
4 just conductings, otherwise the second light modules is not turned on.Whether turn on according to second switch module 4 with this and control
The break-make of status indicator lamp 6 processed, specifically, if second switch module 4 turns on, then status indicator lamp 6 is lighted,
Do not light.
In a specific embodiment, as in figure 2 it is shown, above-mentioned optoelectronic induction module 1 be photoelectric sensor D,
First switch module 2 is a logical AND gate Y, second switch module 4 for audion Q1 and circuit module 3
It is LED light L1 for reverse-blocking tetrode thyristor Q2, status indicator lamp 6, specifically, the base of this audion Q1
The outfan of pole and photoelectric sensor D electrically connects, colelctor electrode is connected with power supply, emitter stage and with door Y its
In the electrical connection of input；Another input and the output of electronic equipment 5 processor 51 with door Y
End electrical connection；The positive pole A of reverse-blocking tetrode thyristor Q2 electrically connects with the outfan with door Y, controls pole G and light
The outfan electrical connection of electric induction module 1, negative pole K are connected with the positive electrical of LED light L1；LED
The minus earth of display lamp L1.It addition, in order to protect LED light L1, reverse-blocking tetrode thyristor Q2 and three
Pole pipe Q1, connects a divider resistance respectively at the emitter stage of audion Q1 and the negative pole of LED light L1
(such as figure, emitter stage meets the first divider resistance R1, and the negative pole of LED light L1 connects the second divider resistance
R2)。
In the course of the work, after described status indicator lamp Intelligent adjustment circuit, electronic equipment 5 power supply,
Photoelectric sensor D starts to sense the optical signal in the external world and is translated into the signal of telecommunication and exports audion Q1
Base stage, specifically, if the signal of telecommunication of photoelectric sensor D output meets the turn-on condition of audion Q1, i.e.
When optical signal (light intensity) that photoelectric sensor D senses is sufficiently strong, the signal of telecommunication converted be enough to turn on
Audion Q1, now the emitter stage output high level of audion Q1.Afterwards, defeated after processor 51 energising
It is defeated that high level signal process and the door Y of the high level signal gone out and audion Q1 output obtains high level signal
Going out the positive pole to reverse-blocking tetrode thyristor Q2, meanwhile, the signal of telecommunication of photoelectric sensor conversion output is as can
The triggering signal (the control pole G of photosignal input reverse-blocking tetrode thyristor Q2) of control transwitch Q2, now,
If the signal of telecommunication of photoelectric sensor D output be enough to trigger reverse-blocking tetrode thyristor Q2, then reverse-blocking tetrode thyristor Q2 conducting,
The energising of LED light L1 is lighted.Accordingly, if the optical signal that photoelectric sensor D senses is changed
To the signal of telecommunication be not enough to turn-on transistor Q1, the most now the emitter stage output low level of audion Q1, with
Door Y output low level is to the positive pole of reverse-blocking tetrode thyristor Q2, and now, reverse-blocking tetrode thyristor Q2 closes, LED
Display lamp L1 does not lights.
Being noted that when reverse-blocking tetrode thyristor Q2 opens, the signal of telecommunication of photoelectric sensor D output passes through
Reverse-blocking tetrode thyristor Q2 is transferred in LED light L1, it is known that the output of photoelectric sensor D
Level and the light intensity of external environment are that (extraneous light intensity is the strongest, and photoelectric sensor D's is defeated for positive correlation
Go out level the highest), now, the luminous intensity of LED light L1 is the strongest；On the contrary, external environment is worked as
Light intensity decreasing time, the luminous intensity of LED light L1 is the most just along with weakening, with this according to external environment
Light intensity conversion control the luminous intensity of LED light L1, effectively reduce indoor light pollution.Work as the external world
The light intensity decreasing of environment is to when being not enough to turn-on transistor Q1, and now, LED light L1 will not be lighted,
Ensure that LED light L1 does not results in light pollution when night, does not interferes with the sleep etc. of user yet.
Above-mentioned embodiment is improved and obtains present embodiment, as it is shown on figure 3, in status indicator lamp intelligence
Can regulate and circuit also including, an indicating circuit, indicating circuit include a switch and an irradiation light, wherein,
One end of switch electrically connects with power supply, the other end electrically connects with irradiation light.Specifically, the irradiation in indicating circuit
Lamp is arranged on status indicator lamp 6 around, and irradiation light is by on-off control break-make.It is embodied as at one
In example, irradiation light is LED L2, and one end of this switch electrically connects with power supply, the other end and LED
The positive electrical of L2 connects, and the minus earth of LED L2, certainly, in order to protect LED L2, at LED
The negative pole of lamp L2 arranges the 3rd divider resistance R3.In the course of the work, closing switch, LED L2 is led
Logical luminescence, illuminates the status indicator lamp 6 in electronic equipment 5, so, when external environment light intensity is more weak,
The state of this status indicator lamp 6 can be checked by lighting this LED, provide the user facility.
Present invention also offers a kind of router, specifically, include the shape of above-mentioned embodiment at this router
State display lamp Intelligent adjustment circuit.Specifically, in the course of the work, after router startup, photoelectric sensing
Device D starts to sense the light intensity of external environment, to control the break-make of LED light L1, when external environment
When light intensity be enough to turn on LED light L1, according to the brightness of external world's regulation LED light L1, with this
Reduce indoor light pollution.It addition, user can also be by the bright status indicator lamp that is arranged on of a manual switching point
Irradiation light (is specifically as follows LED), quickly checks the state of status indicator lamp with this.
It should be noted that, above-described embodiment all can independent assortment as required.The above is only the present invention
Preferred implementation, it is noted that for those skilled in the art, without departing from
On the premise of the principle of the invention, it is also possible to make some improvements and modifications, these improvements and modifications also should be regarded as
Protection scope of the present invention.
Claims (7)
1. a status indicator lamp Intelligent adjustment circuit, it is characterised in that described status indicator lamp Intelligent adjustment
Circuit electrically connects with the processor in the electronic equipment of built-in state display lamp, described status indicator lamp intelligence
Regulation circuit includes: optoelectronic induction module, the first switch module and circuit module and second switch
Module, wherein, the input of described first switch module is electrically connected with the outfan of described optoelectronic induction module
Connect；The outfan of described processor and the outfan of described first switch module respectively with described with circuit mould
The input electrical connection of block；The input of the described outfan with circuit module and described second switch module
Electrical connection；The outfan of described optoelectronic induction module electrically connects with the input of second switch module；Described
The outfan of second switch module electrically connects with status indicator lamp；
The photosignal that described optoelectronic induction module senses controls the break-make of described first switch module, institute
The make-and-break signal stating output level based on described processor with circuit module and described first switch module obtains
To the first control signal controlling described second switch module break-make；Described with circuit module the first of output
Second switch module described in the photosignal co-controlling that control signal and described optoelectronic induction module sense
Break-make, with the break-make of this controlled state display lamp.
2. status indicator lamp Intelligent adjustment circuit as claimed in claim 1, it is characterised in that described first
Switch module is audion, the base stage of described audion electrically connects with the outfan of described optoelectronic induction module,
Colelctor electrode is connected with power supply, emitter stage electrically connects with the described input with circuit module.
3. status indicator lamp Intelligent adjustment circuit as claimed in claim 1, it is characterised in that described second
Switch module is reverse-blocking tetrode thyristor, the positive pole of described reverse-blocking tetrode thyristor and the described outfan with circuit module
Electrical connection, control pole electrically connect with the outfan of described optoelectronic induction module, negative pole is electric with status indicator lamp
Connect.
4. status indicator lamp Intelligent adjustment circuit as claimed in claim 3, it is characterised in that described state
Display lamp is LED light, and the negative pole of described reverse-blocking tetrode thyristor is electrically connected with the positive pole of described LED light
Connect, the minus earth of described LED light.
5. the status indicator lamp Intelligent adjustment circuit as described in claim 1-4 any one, it is characterised in that
Described status indicator lamp Intelligent adjustment circuit also includes that an indicating circuit, described indicating circuit include one
Switch and an irradiation light, wherein, one end of described switch electrically connects with power supply, the other end is electric with irradiation light
Connect；
Irradiation light in described indicating circuit is arranged on around status indicator lamp, and described irradiation light passes through
Described on-off control break-make.
6. status indicator lamp Intelligent adjustment circuit as claimed in claim 5, it is characterised in that described irradiation
Lamp is LED, and one end of described switch electrically connects with power supply, the other end is connected with the positive electrical of LED,
The minus earth of described LED.
7. a router, it is characterised in that described router includes such as claim 1-6 any one institute
The status indicator lamp Intelligent adjustment circuit stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610633454.1A CN106028578B (en) | 2016-08-04 | 2016-08-04 | A kind of status indicator lamp intelligence adjusting circuit and a kind of router |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610633454.1A CN106028578B (en) | 2016-08-04 | 2016-08-04 | A kind of status indicator lamp intelligence adjusting circuit and a kind of router |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106028578A true CN106028578A (en) | 2016-10-12 |
| CN106028578B CN106028578B (en) | 2018-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610633454.1A Active CN106028578B (en) | 2016-08-04 | 2016-08-04 | A kind of status indicator lamp intelligence adjusting circuit and a kind of router |
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| Country | Link |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108489041A (en) * | 2018-03-07 | 2018-09-04 | 广东美的制冷设备有限公司 | Lamp light control method, device, air conditioner based on air quality and storage medium |
| CN109673083A (en) * | 2018-12-27 | 2019-04-23 | 赛特威尔电子股份有限公司 | A kind of night non-disturbance control method, circuit and smoke alarm |
| CN110081179A (en) * | 2019-04-26 | 2019-08-02 | 江苏圣泰阀门有限公司 | A kind of ultralow temperature shut-off valve |
| CN111315078A (en) * | 2020-02-25 | 2020-06-19 | 东风电子科技股份有限公司 | Brightness regulating circuit of alarm lamp |
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| CN2191510Y (en) * | 1994-04-23 | 1995-03-08 | 杜庆贵 | Acoustooptic controlled automatic switch |
| CN204090230U (en) * | 2014-08-21 | 2015-01-07 | 深圳Tcl新技术有限公司 | Indicator light brightness automatic circuit and electronic installation |
| US20150110141A1 (en) * | 2012-06-20 | 2015-04-23 | Wisdom Technologies Holding Limited | Driving circuit and illumination device having light-emitting elements |
| CN205142598U (en) * | 2015-10-26 | 2016-04-06 | 天津创华艺科技发展有限公司 | Corridor LED lamp control circuit |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2191510Y (en) * | 1994-04-23 | 1995-03-08 | 杜庆贵 | Acoustooptic controlled automatic switch |
| US20150110141A1 (en) * | 2012-06-20 | 2015-04-23 | Wisdom Technologies Holding Limited | Driving circuit and illumination device having light-emitting elements |
| CN204090230U (en) * | 2014-08-21 | 2015-01-07 | 深圳Tcl新技术有限公司 | Indicator light brightness automatic circuit and electronic installation |
| CN205142598U (en) * | 2015-10-26 | 2016-04-06 | 天津创华艺科技发展有限公司 | Corridor LED lamp control circuit |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108489041A (en) * | 2018-03-07 | 2018-09-04 | 广东美的制冷设备有限公司 | Lamp light control method, device, air conditioner based on air quality and storage medium |
| CN109673083A (en) * | 2018-12-27 | 2019-04-23 | 赛特威尔电子股份有限公司 | A kind of night non-disturbance control method, circuit and smoke alarm |
| CN110081179A (en) * | 2019-04-26 | 2019-08-02 | 江苏圣泰阀门有限公司 | A kind of ultralow temperature shut-off valve |
| CN111315078A (en) * | 2020-02-25 | 2020-06-19 | 东风电子科技股份有限公司 | Brightness regulating circuit of alarm lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106028578B (en) | 2018-07-24 |
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Effective date of registration: 20210422 Address after: 313000 room 1019, Xintiandi commercial office, Yishan street, Wuxing District, Huzhou, Zhejiang, China Patentee after: Huzhou YingLie Intellectual Property Operation Co.,Ltd. Address before: Xinlian Creative Park, No.70, Matai street, Hunan Road Street, Gulou District, Nanjing City, Jiangsu Province Patentee before: Shen Shuangli |