CN108260251A - A kind of energy-saving T8 fluorescent tubes of LED based on intelligent control - Google Patents
A kind of energy-saving T8 fluorescent tubes of LED based on intelligent control Download PDFInfo
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- CN108260251A CN108260251A CN201810086271.1A CN201810086271A CN108260251A CN 108260251 A CN108260251 A CN 108260251A CN 201810086271 A CN201810086271 A CN 201810086271A CN 108260251 A CN108260251 A CN 108260251A
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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]
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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
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Abstract
The invention discloses a kind of energy-saving T8 fluorescent tubes of LED based on intelligent control, including isolated supplies, micro-control module, position detecting module, LED drive module and LED luminescence components, the isolated supplies are powered for modules and LED luminescence components, the micro-control module receives the detection signal of the position detecting module output, the micro-control module outputs control signals to the LED drive module, the LED drive module output drive signal to LED luminescence components.The present invention can realize the intelligent opening of LED light by detecting the movement of vehicle (or people), while the intelligence, hommization and convenience for improving fluorescent tube, and greatly save electric energy by using above structure.
Description
Technical field
The invention belongs to lighting area, the energy-saving T8 fluorescent tubes of specifically a kind of LED based on intelligent control especially can
By the distance of radar judgment object, then realize the automatic opening of LED light and realize the T8 of brightness and brightness time adjustment
Fluorescent tube.
Background technology
For LED type T8 fluorescent tubes using ultra-bright LED white light as illuminating source, shell is aluminium alloy, and outer cover is that PC pipes make
Milky white diffusion shell, heatproof is up to 135 degree.Traditional T8 lamps and lanterns have many good qualities, such as：
1) T8LED fluorescent lamps do not use mercury, and the inside is free of lead, is steamed in traditional fluorescent lamp containing a large amount of mercury
Vapour will be evaporate among air once such lamp crushes mercury vapour, and so as to pollute environment, and LED daylight lamp just can
Good environmental protection is one of putative green light source；
2) T8LED fluorescent lamps are a kind of very quiet energy-saving lamps, will not generate noise as traditional fluorescent lamp.Also
It can be good at protect eyes, startup is very fast, will not glimpse, highly advantageous to our health；
3) T8LED fluorescent lamps are environmentally protective lamps and lanterns, itself will not generate the radiation such as ultraviolet light, infrared light, not mercurous
Etc. harmful substances, calorific value is less, avoids the situation that mosquito is centered around beside lamp source well, creates one to interior in this way
The clean environment of a comparison；
4) service life of T8LED fluorescent lamps is very long, and 1/3rd of its power consumption deficiency traditional fluorescent lamp, but it is bright
Degree is but consistent with traditional fluorescent lamp.In general, the service life of normal use is 30,000 hours or more, long-time service does not have to
It replaces, virtually just reduces artificial expense, be well suited for the occasion that lamps and lanterns are replaced in some inconvenience.
But current T8LED fluorescent lamps can only normally opened or normal pass, be not only not easy to control, T8LED fluorescent lamps are opened
Close inconvenient, and many times, especially public domain, LED light is in lights state for a long time, but nobody's profit
With or need different brightness, existing T8LED fluorescent lamps will certainly cause unnecessary energy consumption to increase, with nowadays advocating
That leads energy saving is not inconsistent.
Invention content
For overcome the deficiencies in the prior art, the present invention proposes a kind of energy-saving T8 fluorescent tubes of LED based on intelligent control, solution
Certainly existing T8LED fluorescent tubes are not easy to management control, and be easy to cause the wasting of resources, and caused unnecessary energy consumption is increased to ask
Topic.
The present invention to achieve the above object, is realized using following technical scheme：
The energy-saving T8 fluorescent tubes of a kind of LED based on intelligent control, including isolated supplies, micro-control module, position detection
Module, LED drive module and LED luminescence components, the isolated supplies are powered for modules and LED luminescence components,
The micro-control module receives the detection signal of the position detecting module output, and the micro-control module is output control signals to
The LED drive module, the LED drive module output drive signal to LED luminescence components.
Further, as optimal technical scheme, wireless communication module, the wireless communication module and microcontroller are further included
Module realizes signal connection.
Further, as optimal technical scheme, the wireless communication module is 2.4G wireless communication modules.
Further, as optimal technical scheme, brightness configuration module is further included, the signal of the brightness configuration module is defeated
Enter end with the signal output end of the microcontroller to be connected, signal output end and the LED of the brightness configuration module drive
The signal input part of module is connected.
Further, as optimal technical scheme, bright light duration adjustment module, the bright light duration are further included
The signal input part of adjustment module is connected with the signal output end of the microcontroller, the bright light duration adjustment module
Signal output end is connected with the signal input part of the LED drive module.
Further, as optimal technical scheme, intelligent dimming module is further included, the signal of the intelligent dimming module is defeated
Enter end with the signal output end of the microcontroller to be connected, signal output end and the LED of the intelligent dimming module drive
The signal input part of module is connected.
Further, as optimal technical scheme, the isolated supplies are isolated form inverse-excitation type switch power-supply.
Further, as optimal technical scheme, the position detecting module is microwave radar detection module.
Compared with prior art, the present invention haing the following advantages and advantageous effect：
(1) present invention increases microwave radar detection module on the basis of existing T8LED fluorescent tubes, passes through microwave radar detection
The mobility of module detection vehicle (or people) realizes the intelligent opening of LED light, improve fluorescent tube intelligence, hommization with
And while convenience, and electric energy is greatly saved.
(2) present invention is by using isolated form inverse-excitation type switch power-supply, is dropped to 220V voltages by transformer relatively low
Voltage is not directly connected for power supplies, main coil and the secondary coils of transformer such as rear class modules, loads, improves power supply
Safety, and strong antijamming capability, multiple-channel output and wide-voltage range input easy to implement, after abnormity of power supply, to rear class
Load damage very little..
(3) present invention is by increasing wireless communication module, should after a fluorescent tube senses the movement of vehicle (or people)
Fluorescent tube can open LED light in time in itself, and this message is sent to by wireless communication module neighbouring in the range of effective distance
Other fluorescent tubes, other fluorescent tubes, which receive, can also open LED light after this message, illuminate the environment and road conditions of surrounding, make one
More quickly and effectively it easily can see clearly, observe ambient enviroment, prevent the generation of emergency case.
(4) present invention is by setting brightness configuration module, bright light duration adjustment module and intelligent dimming module, no
Only disclosure satisfy that demand of the different clients to brightness, bright light duration, and can also be achieved LED light from going out to highlighting, it is highlighted
To it is low it is bright, it is low it is bright to the process gone out be gradual change dimming process, prevent people from dazzling or dizziness feeling occur.
Description of the drawings
Fig. 1 is the block diagram of system of the present invention.
Specific embodiment
The present invention is described in further detail, but the implementation of the present invention is not limited to this with reference to embodiment.
Embodiment：
As shown in Figure 1, the energy-saving T8 fluorescent tubes of a kind of LED based on intelligent control described in the present embodiment, including isolated form
Power supply, micro-control module, position detecting module, LED drive module and LED luminescence components, the isolated supplies are each
Module and the power supply of LED luminescence components, the micro-control module receives the detection signal of the position detecting module output, described
Micro-control module outputs control signals to the LED drive module, and the LED drive module output drive signal to LED shines
Component.
In above structure, isolated supplies are for traditional non-isolated power supply, reliability higher, antijamming capability
It is stronger, and to the damage of successive load also smaller after abnormity of power supply, therefore, the control source of wider range easy to implement, and
Safety higher, meanwhile, the isolated supplies of the present embodiment are preferably using isolated form inverse-excitation type switch power-supply, isolated form inverse-excitation type
220V voltages are dropped to relatively low voltage by Switching Power Supply using transformer, are the power supplies such as rear class modules, load, transformer
Main coil is not directly connected with secondary coil, improves the safety of power supply, and strong antijamming capability, and multichannel easy to implement is defeated
Go out and inputted with wide-voltage range, after abnormity of power supply, to the load damage very little of rear class.
The position detecting module of the present embodiment is for detecting whether have object near or through if there is the object close or logical
It crosses, position detection mould then sends out detection signal to micro-control module, and micro-control module then sends out control letter to LED drive module
Number, LED drive module sends out drive signal, and driving LED luminescence components shine；Preferably, the position detecting module of the present embodiment
Using microwave radar detection module, the principle of its foundation is Doppler effect, and microwave radar detection module sends out certain frequency
The pulse microwave of rate if microwave is penetrated on stationary object (such as vehicle or people), is reflected back, its reflection wave frequency
Rate will not change., whereas if vehicle (or people) is being travelled in moving process, then, according to Doppler effect, reflect wave frequency
Rate and the frequency of transmitted wave will change, and the signal that micro-control module is sent out according to microwave radar detection module judges
Vehicle (or people) is whether there is to pass through, when judge to have vehicle (or people) by when, LED light is opened, so as to fulfill to T8LED fluorescent tubes
Intelligent control, in the range of the detection range of microwave radar module is 6m or so, sensitivity is high, and antijamming capability is stronger.
In order to which fluorescent tube control is better achieved, and more preferably illuminating effect is obtained, the present embodiment, which can also increase, goes back channel radio
Module is interrogated, wireless communication module realizes that signal is connect with micro-control module, it is preferred that 2.4G wireless communication modules can be used, when
After one fluorescent tube senses the movement of vehicle (or people), which can open LED light in time in itself, and this message is passed through
Wireless communication module is sent to other fluorescent tubes neighbouring in the range of effective distance, and other fluorescent tubes also can after receiving this message
LED light is opened, people can be allowed to have a foresight in this way, prevent the generation of emergency case, for example, when vehicle (or people) is in a certain area
When domain is moved, the fluorescent tube in effective range can all be opened, and illuminate the environment and road conditions of surrounding, enable a person to more quickly and effectively facilitate
See clearly, observe ambient enviroment in ground.The 2.4G module communications that the present embodiment uses are distant, and up to more than 30m, communication robust can
It leans on, strong antijamming capability.
In order to meet the needs of different clients, the present embodiment can also increase brightness configuration module, the letter of brightness configuration module
Number input terminal is connected with the signal output end of microcontroller, the signal output end of brightness configuration module and the letter of LED drive module
Number input terminal is connected, and brightness configuration module can make LED light be in different brightness degrees, for example the brightness of LED light is set as
Highlighted and low bright two ranks are sent out when microwave radar detection module detects that vehicle (or people) is mobile or receives other fluorescent tubes
After the wireless messages sent, LED light becomes highlighted from going out, and becomes low bright after highlighted certain time, low bright certain time
Become afterwards and go out, wherein, the high bright values and low bright values of LED light can be configured according to the actual demand of user, and brightness can be realized
From the configuration of 5%-100%.
In addition, in order to meet the actual demand of client, and certain energy-saving effect is played, the present embodiment can also increase bright light
Duration adjustment module, the signal input part of bright light duration adjustment module are connected with the signal output end of microcontroller,
The signal output end of bright light duration adjustment module is connected with the signal input part of LED drive module, when being continued by bright light
Between adjustment module realize LED light from highlighting low bright duration and low bright to the time turned off the light, so as to effectively reduce
The meaningless of LED light lights the time, realizes energy-efficient purpose.
Light generates people uncomfortable feeling in order to prevent, and the present embodiment can also increase intelligent dimming module, and intelligence is adjusted
The signal input part of optical module is connected with the signal output end of the microcontroller, the signal output end of intelligent dimming module with
The signal input part of LED drive module is connected, by intelligent dimming module, it can be achieved that LED light from going out to highlighting, highlight to low
It is bright, low it is bright to the process gone out be gradual change dimming process, that is to say, that when vehicle (or people) moves in dark ring mirror, LED
Fluorescent tube directly will not become highlighted from going out, and people is allowed dazzling feeling occur；The bright light duration reach after, will not LED lamp tube by
Highlighted moment becomes low bright or by low bright moment is become to go out, and people is allowed to generate dizzy dark sense, and entire dimming process continuous uniform is steady
Fixed, no pause and transition in rhythm or melody sense will not allow people to generate uncomfortable feeling.
The above is only presently preferred embodiments of the present invention, not does limitation in any form to the present invention, it is every according to
According to the present invention technical spirit above example is made any simple modification, equivalent variations, each fall within the present invention protection
Within the scope of.
Claims (8)
1. a kind of energy-saving T8 fluorescent tubes of LED based on intelligent control, which is characterized in that including isolated supplies, micro-control module,
Position detecting module, LED drive module and LED luminescence components, the isolated supplies shine group for modules and LED
Part is powered, and the micro-control module receives the detection signal of the position detecting module output, the micro-control module output control
Signal processed is to the LED drive module, the LED drive module output drive signal to LED luminescence components.
2. the energy-saving T8 fluorescent tubes of a kind of LED based on intelligent control according to claim 1, which is characterized in that further include
Wireless communication module, the wireless communication module realize that signal is connect with micro-control module.
A kind of 3. energy-saving T8 fluorescent tubes of LED based on intelligent control according to claim 2, which is characterized in that the nothing
Line communication module is 2.4G wireless communication modules.
4. the energy-saving T8 fluorescent tubes of a kind of LED based on intelligent control according to claim 1, which is characterized in that further include
Brightness configuration module, the signal input part of the brightness configuration module is connected with the signal output end of the microcontroller, described
The signal output end of brightness configuration module is connected with the signal input part of the LED drive module.
5. the energy-saving T8 fluorescent tubes of a kind of LED based on intelligent control according to claim 4, which is characterized in that further include
Bright light duration adjustment module, the signal input part of the bright light duration adjustment module and the signal of the microcontroller
Output terminal is connected, the signal output end of the bright light duration adjustment module and the signal input part of the LED drive module
It is connected.
6. the energy-saving T8 fluorescent tubes of a kind of LED based on intelligent control according to claim 5, which is characterized in that further include
Intelligent dimming module, the signal input part of the intelligent dimming module is connected with the signal output end of the microcontroller, described
The signal output end of intelligent dimming module is connected with the signal input part of the LED drive module.
7. according to a kind of energy-saving T8 fluorescent tubes of LED based on intelligent control of claim 1-6 any one of them, feature exists
In the isolated supplies are isolated form inverse-excitation type switch power-supply.
A kind of 8. energy-saving T8 fluorescent tubes of LED based on intelligent control according to claim 7, which is characterized in that institute's rheme
Detection module is put as microwave radar detection module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810086271.1A CN108260251A (en) | 2018-01-30 | 2018-01-30 | A kind of energy-saving T8 fluorescent tubes of LED based on intelligent control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810086271.1A CN108260251A (en) | 2018-01-30 | 2018-01-30 | A kind of energy-saving T8 fluorescent tubes of LED based on intelligent control |
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| CN108260251A true CN108260251A (en) | 2018-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810086271.1A Pending CN108260251A (en) | 2018-01-30 | 2018-01-30 | A kind of energy-saving T8 fluorescent tubes of LED based on intelligent control |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111148314A (en) * | 2020-02-14 | 2020-05-12 | 鑫宏图科贸有限公司 | Intelligent lamp for railway tunnel and using method |
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| CN202634849U (en) * | 2012-07-02 | 2012-12-26 | 陕西科技大学 | Intelligent LED dimming system of underground garage |
| CN203136284U (en) * | 2013-03-25 | 2013-08-14 | 常州新区爱立德电子有限公司 | LED indoor lighting device based on radar induction |
| CN203167361U (en) * | 2013-03-25 | 2013-08-28 | 常州新区爱立德电子有限公司 | LED street lamp based on radar induction |
| CN204042796U (en) * | 2014-09-11 | 2014-12-24 | 嘉兴科奥光电科技有限公司 | A kind of energy-conservation microwave induced lamp |
| CN107575820A (en) * | 2017-09-30 | 2018-01-12 | 高邮锦旺照明科技有限公司 | A kind of Multifunctional City intelligent control solar LED street lamp |
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2018
- 2018-01-30 CN CN201810086271.1A patent/CN108260251A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202634849U (en) * | 2012-07-02 | 2012-12-26 | 陕西科技大学 | Intelligent LED dimming system of underground garage |
| CN203136284U (en) * | 2013-03-25 | 2013-08-14 | 常州新区爱立德电子有限公司 | LED indoor lighting device based on radar induction |
| CN203167361U (en) * | 2013-03-25 | 2013-08-28 | 常州新区爱立德电子有限公司 | LED street lamp based on radar induction |
| CN204042796U (en) * | 2014-09-11 | 2014-12-24 | 嘉兴科奥光电科技有限公司 | A kind of energy-conservation microwave induced lamp |
| CN107575820A (en) * | 2017-09-30 | 2018-01-12 | 高邮锦旺照明科技有限公司 | A kind of Multifunctional City intelligent control solar LED street lamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111148314A (en) * | 2020-02-14 | 2020-05-12 | 鑫宏图科贸有限公司 | Intelligent lamp for railway tunnel and using method |
| CN111148314B (en) * | 2020-02-14 | 2023-08-01 | 山西宏海源铁路设备有限公司 | Intelligent lamp for railway tunnel and use method |
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Application publication date: 20180706 |
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