CN106028578B - A kind of status indicator lamp intelligence adjusting circuit and a kind of router - Google Patents
A kind of status indicator lamp intelligence adjusting circuit and a kind of router Download PDFInfo
- Publication number
- CN106028578B CN106028578B CN201610633454.1A CN201610633454A CN106028578B CN 106028578 B CN106028578 B CN 106028578B CN 201610633454 A CN201610633454 A CN 201610633454A CN 106028578 B CN106028578 B CN 106028578B
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- module
- circuit
- status indicator
- indicator lamp
- electrically connected
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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]
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The present invention provides a kind of status indicator lamps intelligently to adjust circuit and a kind of router, wherein this intelligently adjusts circuit and is electrically connected with the processor in electronic equipment, and status indicator lamp intelligently adjusts circuit and includes：Optoelectronic induction module, first switch module and circuit module and second switch module, wherein the input terminal of first switch module is electrically connected with the output end of optoelectronic induction module；The output end of processor and the output end of first switch module are electrically connected with the input terminal of circuit module respectively；It is electrically connected with the output end of circuit module with the input terminal of second switch module；The output end of optoelectronic induction module is electrically connected with the input terminal of second switch module；The output end of second switch module is electrically connected with status indicator lamp.The brightness of the status indicator lamp changes with the variation of light intensity, ensure that the brightness of status indicator lamp will not be too strong with this, greatly reduces indoor light pollution, will not be because of too strong influence user rest of status indicator lamp etc. especially at night.
Description
Technical field
The present invention relates to field of circuit technology more particularly to a kind of status indicator lamp intelligently to adjust circuit and a kind of routing
Device.
Background technology
Current electronic equipment in general above all can installation condition indicator light, be used to refer to the work shape of current electronic device
State, e.g., in a television set：When television set be powered but it is not actuated when using red LED (Light Emitting Diode, shine
Diode) lamp indicated, then indicated using green LED lamp when television set starts；For another example, in the router, it uses
Red LED lamp indicates energized state etc..
But most of electronic equipments do not need to round-the-clock energization and use, certainly, there are also electronic equipments, such as
Home router generally understands whole day and is in open state.The electronic equipment used for not needing round-the-clock energization, such as television set,
User needs the moment to remember that its status indicator lamp could be closed by closing its power supply, it is not intended to can make troubles to user.Although in electricity
Status indicator lamp is arranged in sub- equipment can give the certain prompt of user, and the appearance that electronic equipment can be also enriched on daytime is made
Type, but light pollution can be caused at night, and if status indicator lamp is excessively bright at night, can also influence user's rest.
Invention content
In view of the above-mentioned problems, the present invention provides a kind of status indicator lamps intelligently to adjust circuit and a kind of router, effectively
Solves the problems, such as status indicator lamp light pollution caused by night.
Technical solution provided by the invention is as follows：
A kind of status indicator lamp intelligence adjusting circuit, the status indicator lamp intelligently adjust circuit and built-in state indicator light
Processor electrical connection in electronic equipment, the status indicator lamp intelligently adjust circuit and include：Optoelectronic induction module, first open
Close module and circuit module and second switch module, wherein the input terminal of the first switch module and the optoelectronic induction
The output end of module is electrically connected；The output end of the processor and the output end of the first switch module respectively with it is described with it is electric
The input terminal of road module is electrically connected；It is described to be electrically connected with the output end of circuit module with the input terminal of the second switch module；
The output end of the optoelectronic induction module is electrically connected with the input terminal of second switch module；The output end of the second switch module
It is electrically connected with status indicator lamp；
The photosignal that the optoelectronic induction module senses controls the break-make of the first switch module, described and circuit
The on-off signal of output level and the first switch module of the module based on the processor obtains controlling the second switch
The first control signal of module break-make；It is described to incude with the first control signal of circuit module output and the optoelectronic induction module
The break-make of second switch module described in the photosignal co- controlling arrived, with the break-make of this state of a control indicator light.
It is further preferred that the first switch module is triode, the base stage of the triode and the optoelectronic induction
The output end electrical connection of module, collector are connected with power supply, emitter is electrically connected with described with the input terminal of circuit module.
It is further preferred that the second switch module be reverse-blocking tetrode thyristor, the reverse-blocking tetrode thyristor anode with it is described
It is electrically connected with the output end of circuit module, control pole is electrically connected with the output end of the optoelectronic induction module, cathode and state refer to
Show that lamp is electrically connected.
It is further preferred that the status indicator lamp is LED light, the cathode of the reverse-blocking tetrode thyristor and the LED
The anode electrical connection of indicator light, the cathode ground connection of the LED light.
It is further preferred that it further includes an indicating circuit that the status indicator lamp, which is intelligently adjusted in circuit, the instruction electricity
Road includes a switch and an irradiation light, wherein one end of the switch is electrically connected to a power source, the other end and irradiation light are electrically connected
It connects；
Irradiation light in the indicating circuit is arranged around status indicator lamp, and the irradiation light passes through the switch
Control break-make.
It is further preferred that the irradiation light is LED light, one end of the switch is electrically connected to a power source, the other end and LED
The anode electrical connection of lamp, the cathode ground connection of the LED light.
It is further preferred that the router, which includes above-mentioned status indicator lamp, intelligently adjusts circuit.
Status indicator lamp provided by the invention intelligently adjusts circuit and a kind of router, can bring following advantageous effect：
In status indicator lamp provided by the invention intelligently adjusts circuit, external environment is incuded by an optoelectronic induction module
Light intensity, it is specific to refer to when the light intensity of external environment is sufficient for state with the break-make and luminous intensity of this state of a control indicator light
When showing the condition that lamp is lighted, the brightness of status indicator lamp changes with the variation of light intensity；Refer to when light intensity is insufficient for state
When showing the condition that lamp is lighted, status indicator lamp does not work.It ensure that the brightness of status indicator lamp will not be too strong with this, greatly reduce
Indoor light pollution will not be brought just because of too strong influence user rest of status indicator lamp etc. for the life of user especially at night
Profit.
Description of the drawings
Below by a manner of clearly understandable, preferred embodiment is described with reference to the drawings, to above-mentioned characteristic, technical characteristic,
Advantage and its realization method are further described.
Fig. 1 is that status indicator lamp intelligently adjusts a kind of hardware schematic of embodiment of circuit in the present invention；
Fig. 2 is that status indicator lamp intelligently adjusts a kind of circuit diagram of specific embodiment of circuit in the present invention；
Fig. 3 is the hardware schematic that status indicator lamp intelligently adjusts circuit another embodiment in the present invention.Attached drawing mark
Number explanation：
1- optoelectronic inductions module, 2- first switches module, 3- and circuit module, 4- second switch modules, 5- electronic equipments,
51- processors, 6- status indicator lamps；D- photoelectric sensors, Q1- triodes, Y- and door, Q2- reverse-blocking tetrode thyristors, L1-LED instructions
Lamp, L2-LED lamps, the first divider resistances of R1-, the second divider resistances of R2-, R3- third divider resistances.
Specific implementation mode
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, control is illustrated below
The specific implementation mode of the present invention.It should be evident that drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, other are can also be obtained according to these attached drawings
Attached drawing, and obtain other embodiments.
It is the hardware signal that status indicator lamp provided by the invention intelligently adjusts a kind of embodiment of circuit as shown in Figure 1
Figure, it can be seen from the figure that the status indicator lamp intelligently adjusts circuit and the processing in the electronic equipment 5 of built-in state indicator light
Device 51 is electrically connected, and intelligently adjusting circuit includes the status indicator lamp：Optoelectronic induction module 1, first switch module 2 and electricity
Road module 3 and second switch module 4, wherein the output end electricity of the input terminal of first switch module 2 and optoelectronic induction module 1
Connection；The input terminal electrical connection of the output end of processor 51 and the output end difference and to and circuit module 3 of first switch module 2；
It is electrically connected with the output end of circuit module 3 with the input terminal of second switch module 4；The output end of optoelectronic induction module 1 and second
The input terminal of switch module 4 is electrically connected；The output end of second switch module 4 is electrically connected with status indicator lamp 6.
During the work time, optoelectronic induction module 1 incudes extraneous photosignal, and the photosignal sensed is sent
To first switch module 2, as the input signal of first switch module 2, specifically, if the photosignal meets first switch module
2 break-make condition, then the conducting of first switch module 2, otherwise first switch module 2 is not turned on.Later, will locate with circuit module 3
The on-off signal progress logical process that the output level of device 51 is exported with first switch module 2 is managed, and output signal is output to
Second switch module 4, as determine second switch module 4 whether the first control signal of break-make.Second switch module 4 receives
To after first control signal, while receiving the photosignal that optoelectronic induction module 1 senses, and the photosignal that will be received
As determine second switch module 4 whether the second control signal of break-make, specifically, only first control signal and second control letter
Number meet the break-make condition of second switch module 4 simultaneously, second switch module 4 is just connected, and otherwise the second light modules are not turned on.
Whether be connected come the break-make of state of a control indicator light 6 according to second switch module 4 with this, specifically, if second switch module 4 is led
Logical, then status indicator lamp 6 is lighted, and is not otherwise lighted.
In a specific embodiment, as shown in Fig. 2, above-mentioned optoelectronic induction module 1 is photoelectric sensor D, first switch
Module 2 is triode Q1 and circuit module 3 is a logical AND gate Y, second switch module 4 is reverse-blocking tetrode thyristor Q2, state instruction
Lamp 6 is LED light L1, and specifically, the base stage of the triode Q1 be electrically connected with the output end of photoelectric sensor D, collector and electric
Source connection, emitter are electrically connected with the one of input terminals of door Y；With another input terminal and 5 processor of electronic equipment of door Y
51 output end electrical connection；The positive A of reverse-blocking tetrode thyristor Q2 is electrically connected with the output end of door Y, control pole G and optoelectronic induction mould
The output end electrical connection of block 1, cathode K are electrically connected with the anode of LED light L1；The cathode of LED light L1 is grounded.In addition,
In order to protect LED light L1, reverse-blocking tetrode thyristor Q2 and triode Q1, in the emitter and LED light L1 of triode Q1
Cathode connects a divider resistance respectively, and (as schemed, emitter meets the first divider resistance R1, and the cathode of LED light L1 connects second point
Piezoresistance R2).
During the work time, after circuit, the power supply of electronic equipment 5 are intelligently adjusted to the status indicator lamp, photoelectric sensing
Device D start to sense extraneous optical signal and be translated into electric signal output to triode Q1 base stage, specifically, if photoelectric transfer
The electric signal of sensor D outputs meets the turn-on condition of triode Q1, i.e., the optical signal (light intensity) that photoelectric sensor D is sensed is enough
Qiang Shi, the electric signal converted are enough turn-on transistor Q1, and the emitter of triode Q1 exports high level at this time.Later, locate
The high level signal of high level signal and triode Q1 outputs that reason device 51 exports after being powered passes through obtains high level signal with door Y
It is output to the anode of reverse-blocking tetrode thyristor Q2, at the same time, the electric signal of photoelectric sensor conversion output is as reverse-blocking tetrode thyristor Q2
Trigger signal (photosignal inputs the control pole G of reverse-blocking tetrode thyristor Q2), if at this point, the electric signal of photoelectric sensor D outputs
It is enough to trigger reverse-blocking tetrode thyristor Q2, then reverse-blocking tetrode thyristor Q2 is connected, and LED light L1 energizations are lighted.Correspondingly, if photoelectric transfer
The electric signal that the optical signal that sensor D is sensed is converted to is not enough to turn-on transistor Q1, then the emitter of triode Q1 at this time
Low level is exported, the anode with door Y output low levels to reverse-blocking tetrode thyristor Q2, at this point, reverse-blocking tetrode thyristor Q2 is closed, LED indication
Lamp L1 is not lighted.
It is noted that when reverse-blocking tetrode thyristor Q2 is opened, the electric signal of photoelectric sensor D outputs passes through reverse-blocking tetrode thyristor
Q2 is transferred in LED light L1, it is known that the level of the output of photoelectric sensor D and the light intensity of external environment are
Positive correlation (extraneous light intensity is stronger, and the output level of photoelectric sensor D is higher), at this point, the luminous intensity of LED light L1
Also stronger；On the contrary, when the light intensity decreasing of external environment, the luminous intensity of LED light L1 is also just with decrease, with this root
According to the luminous intensity of the light intensity transformation control LED light L1 of external environment, indoor light pollution is effectively reduced.Work as external environment
Light intensity decreasing to when being not enough to turn-on transistor Q1, at this point, LED light L1 will not be lighted, ensure that LED refers at night
Show that lamp L1 will not cause light pollution, the sleep etc. of user will not be influenced.
The above embodiment is improved to obtain present embodiment, as shown in figure 3, intelligently adjusting electricity in status indicator lamp
Further include an indicating circuit in road, indicating circuit includes a switch and an irradiation light, wherein one end of switch is electrically connected with power supply
It connects, the other end is electrically connected with irradiation light.Specifically, the irradiation light in indicating circuit is arranged around status indicator lamp 6, and irradiates
Lamp controls break-make by switch.In a specific embodiment, irradiation light is LED light L2, and one end of the switch and power supply are electric
Connection, the other end are electrically connected with the anode of LED light L2, the cathode ground connection of LED light L2, certainly, in order to protect LED light L2, in LED
The cathode setting third divider resistance R3 of lamp L2.During the work time, it turns off the switch, LED light L2 conductings shine, and illuminate electronics and set
Status indicator lamp 6 in standby 5 can check the state in this way, when external environment light intensity is weaker by lighting the LED light
The state of indicator light 6, provides facility to the user.
The present invention also provides a kind of routers, include the state instruction of the above embodiment in the router specifically
Lamp intelligently adjusts circuit.Specifically, during the work time, after router startup, photoelectric sensor D starts to incude external environment
Light intensity, to control the break-make of LED light L1, when the light intensity of external environment is enough that LED light L1 is connected, according to the external world
The brightness for adjusting LED light L1, indoor light pollution is reduced with this.It is set in addition, user can also be lighted by a manual switch
The irradiation light (being specifically as follows LED light) in status indicator lamp is set, the state of status indicator lamp is quickly checked with this.
It should be noted that above-described embodiment can be freely combined as needed.The above is only the preferred of the present invention
Embodiment, it is noted that for those skilled in the art, in the premise for not departing from the principle of the invention
Under, several improvements and modifications can also be made, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of status indicator lamp intelligently adjusts circuit, which is characterized in that the status indicator lamp intelligently adjust circuit with it is built-in
Processor electrical connection in the electronic equipment of status indicator lamp, the status indicator lamp intelligently adjust circuit and include：Light inductance
Answer module, first switch module and circuit module and second switch module, wherein the input terminal of the first switch module
It is electrically connected with the output end of the optoelectronic induction module；The output end of the output end of the processor and the first switch module
It is electrically connected respectively with the input terminal of circuit module with described；The output end with circuit module and the second switch module
Input terminal is electrically connected；The output end of the optoelectronic induction module is electrically connected with the input terminal of second switch module；Described second opens
The output end for closing module is electrically connected with status indicator lamp；
The photosignal that the optoelectronic induction module senses controls the break-make of the first switch module, described and circuit module
The on-off signal of output level and the first switch module based on the processor obtains controlling the second switch module
The first control signal of break-make；What the first control signal exported with circuit module and the optoelectronic induction module sensed
The break-make of second switch module described in photosignal co- controlling, with the break-make of this state of a control indicator light.
2. status indicator lamp as described in claim 1 intelligently adjusts circuit, which is characterized in that the first switch module is three
Pole pipe, output end electrical connection, collector and the power supply of the base stage of the triode and the optoelectronic induction module connect, emitter
It is electrically connected with the input terminal of circuit module with described.
3. status indicator lamp as described in claim 1 intelligently adjusts circuit, which is characterized in that the second switch module is can
Control transwitch, the anode of the reverse-blocking tetrode thyristor with it is described be electrically connected with the output end of circuit module, control pole and the photoelectricity
The output end electrical connection of induction module, cathode are electrically connected with status indicator lamp.
4. status indicator lamp as claimed in claim 3 intelligently adjusts circuit, which is characterized in that the status indicator lamp is LED
Indicator light, the cathode of the reverse-blocking tetrode thyristor are electrically connected with the anode of the LED light, and the cathode of the LED light connects
Ground.
5. the status indicator lamp as described in claim 1-4 any one intelligently adjusts circuit, which is characterized in that the state refers to
It further includes an indicating circuit to show that lamp is intelligently adjusted in circuit, and the indicating circuit includes a switch and an irradiation light, wherein institute
The one end for stating switch is electrically connected to a power source, the other end is electrically connected with irradiation light；
Irradiation light in the indicating circuit is arranged around status indicator lamp, and the irradiation light is controlled by the switch
Break-make.
6. status indicator lamp as claimed in claim 5 intelligently adjusts circuit, which is characterized in that the irradiation light is LED light, institute
The one end for stating switch is electrically connected to a power source, the other end be electrically connected with the anode of LED light, and the cathode of the LED light is grounded.
7. a kind of router, which is characterized in that the router includes state instruction as claimed in any one of claims 1 to 6
Lamp intelligently adjusts circuit.
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 CN106028578A (en) | 2016-10-12 |
| CN106028578B true CN106028578B (en) | 2018-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| 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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Families Citing this family (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 |
| CN109673083B (en) * | 2018-12-27 | 2022-04-05 | 赛特威尔电子股份有限公司 | Night disturbance-free control method and 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 |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202759632U (en) * | 2012-06-20 | 2013-02-27 | 伟思科技控股有限公司 | Drive circuit and lighting device of light emitting diode |
-
2016
- 2016-08-04 CN CN201610633454.1A patent/CN106028578B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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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| CN106028578A (en) | 2016-10-12 |
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