CN205283892U - Whole street lamp of intelligent light -adjusting LED - Google Patents
Whole street lamp of intelligent light -adjusting LED Download PDFInfo
- Publication number
- CN205283892U CN205283892U CN201620005620.9U CN201620005620U CN205283892U CN 205283892 U CN205283892 U CN 205283892U CN 201620005620 U CN201620005620 U CN 201620005620U CN 205283892 U CN205283892 U CN 205283892U
- Authority
- CN
- China
- Prior art keywords
- street lamp
- chip
- controller
- led
- connects
- Prior art date
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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 utility model relates to a whole street lamp of intelligent light -adjusting LED, include the light pole and locate street lamp control box and LED lamp on the light pole, be equipped with the street lamp controller in the street lamp control box, street lamp controller electricity is connected the LED lamp, the street lamp controller includes the singlechip, photosensitive detector, and the object detection ware, street lamp brightness controller, and connect respectively power, display, clock, crystal resonator, keyboard, digital analog converter and the adc of singlechip, photosensitive detector the object detection ware passes through respectively adc connects the singlechip, the street lamp brightness controller pass through digital analog converter connects the singlechip. Compared with the prior -art cosmetic case, the utility model has the advantages of can alleviate under the prerequisite that does not basically influence people daily life and use the electrotonus, convenient to use is reliable.
Description
Technical field
The utility model relates to lighting technical field, particularly relates to the overall street lamp of a kind of intelligent dimming LED.
Background technology
City street lamp illumination is communal facility essential in people's daily life, in order to tackle the situation of power tense, various interim emergent power-saving measures is widely adopted: as interval at night is turned off the light, adjusts the road lamp switch time, closed Landscape Lighting etc. in the date of shortage of electric power, the life of people, while alleviating shortage of electric power, is also brought many negative impacts by above-mentioned power-saving measures.
Practical novel content
In view of this, the purpose of this utility model is to provide the overall street lamp of a kind of intelligent dimming LED, to solve deficiency of the prior art.
In order to achieve the above object, the purpose of this utility model is achieved through the following technical solutions:
The overall street lamp of a kind of intelligent dimming LED, wherein, the streetlight control box comprising light pole and be located on described light pole and LED, it is provided with controller for road lamp in described streetlight control box, described controller for road lamp is electrically connected described LED, described controller for road lamp comprises micro-chip, light-sensitive detector, object detector, street lamp brightness controller, and connect the power supply of described micro-chip respectively, indicating meter, clock, crystal oscillator device, keyboard, digital to analog converter and analog to digital converter, described light-sensitive detector, described object detector connects described micro-chip by described analog to digital converter respectively, described street lamp brightness controller connects described micro-chip by described digital to analog converter.
The overall street lamp of above-mentioned intelligent dimming LED, wherein, described micro-chip adopts AT89C51 chip, and described clock adopts DS12C887 chip, and described object detector adopts infrared sensor, and described light-sensitive detector adopts photovaristor.
The overall street lamp of above-mentioned intelligent dimming LED, wherein, described street lamp brightness controller is constant current source control circuit, described constant current source control circuit comprises fixed resistor, variable resistor, Darlington transistor and comparer, input one tunnel of described comparer connects the output of described digital to analog converter, another road of the input of described comparer is by described fixed resistor ground connection, the output of described comparer connects described Darlington transistor by described variable resistor, the emitter-base bandgap grading of described Darlington transistor is by described fixed resistor ground connection, and the collector electrode of described Darlington transistor connects described LED.
Compared with the prior art, the beneficial effects of the utility model are:
Shortage of electric power can be alleviated, it may also be useful to convenient and reliable under the prerequisite substantially not affecting people's daily life.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide of the present utility model it is further understood that schematic description and description of the present utility model is for explaining the utility model, does not form improper restriction of the present utility model. In the accompanying drawings:
Fig. 1 shows the structural representation of the overall street lamp of the utility model intelligent dimming LED;
Fig. 2 shows the schematic block diagram of the controller for road lamp of the overall street lamp of the utility model intelligent dimming LED;
Fig. 3 shows the schematic diagram of the constant current source control circuit of the controller for road lamp of the overall street lamp of the utility model intelligent dimming LED.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described embodiment is only the utility model part embodiment, instead of whole embodiments. Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.
With reference to figure 1, shown in Fig. 2, the utility model comprises light pole 1 and the streetlight control box 2 being located on light pole 1 and LED 3, controller for road lamp 4 it is provided with in streetlight control box 2, controller for road lamp 4 is electrically connected LED 3, controller for road lamp 4 comprises micro-chip 401, light-sensitive detector 402, object detector 403, street lamp brightness controller 404, and connect the power supply 405 of micro-chip 401 respectively, indicating meter 406, clock 407, crystal oscillator device 408, keyboard 409, digital to analog converter 410 and analog to digital converter 411, light-sensitive detector 402, object detector 403 connects micro-chip 401 by analog to digital converter 411 respectively, street lamp brightness controller 404 connects micro-chip 401 by digital to analog converter 410.
In preferred embodiment of the present utility model, micro-chip 401 adopts AT89C51 chip, clock 407 adopts DS12C887 chip, DS12C887 has inner crystal oscillator and clock chip backup lithium cell, the energy work for 10 years when not having outside power supply, the clock designed by DS12C887, without the need to any peripheral circuit and device, has good microcomputer interface, and has the advantages such as Micro Energy Lose, peripheral interface is simple, precision height, working stability are reliable.
Object detector 403 adopts infrared sensor, inspected object moves position thus controls street lamp lighting lamp state, when people's activity is few after midnight, moves according to object and suitably opens indivedual street lamp, light-sensitive detector 2 adopts photovaristor, reaches save energy and extends the object of illuminating equipment.
Shown in Fig. 3, street lamp brightness controller 404 is constant current source control circuit, constant current source control circuit comprises fixed resistor R1, variable resistor R, Darlington transistor TIP122 and comparer OP07, input one tunnel of comparer OP07 connects the output of digital to analog converter 10, another road of the input of comparer OP07 is by fixed resistor R1 ground connection, the output of comparer OP07 meets Darlington transistor TIP122 by variable resistor R, the emitter-base bandgap grading of Darlington transistor TIP122 connects LED 3 by fixed resistor R1 ground connection, the collector electrode of Darlington transistor TIP122.
From above-described embodiment it may be seen that advantage of the present utility model is:
Shortage of electric power can be alleviated, it may also be useful to convenient and reliable under the prerequisite substantially not affecting people's daily life.
Specific embodiment of the utility model being described in detail above, but the utility model is not restricted to specific embodiment described above, it is just as example. To those skilled in the art, any equivalent modifications and replacement are also all among category of the present utility model. Therefore, not departing from impartial conversion done under spirit and scope of the present utility model and amendment, all should be encompassed in scope of the present utility model.
Claims (3)
1. the overall street lamp of intelligent dimming LED, it is characterized in that, comprise light pole (1) and the streetlight control box (2) being located on described light pole (1) and LED (3), controller for road lamp (4) it is provided with in described streetlight control box (2), described controller for road lamp (4) is electrically connected described LED (3), described controller for road lamp (4) comprises micro-chip (401), light-sensitive detector (402), object detector (403), street lamp brightness controller (404), and connect the power supply (405) of described micro-chip (401) respectively, indicating meter (406), clock (407), crystal oscillator device (408), keyboard (409), digital to analog converter (410) and analog to digital converter (411), described light-sensitive detector (402), described object detector (403) connects described micro-chip (401) by described analog to digital converter (411) respectively, described street lamp brightness controller (404) connects described micro-chip (401) by described digital to analog converter (410).
2. the overall street lamp of intelligent dimming LED as claimed in claim 1, it is characterized in that, described micro-chip (401) adopts AT89C51 chip, described clock (407) adopts DS12C887 chip, described object detector (403) adopts infrared sensor, and described light-sensitive detector (402) adopts photovaristor.
3. the overall street lamp of intelligent dimming LED as claimed in claim 2, it is characterized in that, described street lamp brightness controller (404) is constant current source control circuit, described constant current source control circuit comprises fixed resistor (R1), variable resistor (R), Darlington transistor (TIP122) and comparer (OP07), input one tunnel of described comparer (OP07) connects the output of described digital to analog converter (410), another road of input of described comparer (OP07) is by described fixed resistor (R1) ground connection, the output of described comparer (OP07) connects described Darlington transistor (TIP122) by described variable resistor (R), the emitter-base bandgap grading of described Darlington transistor (TIP122) is by described fixed resistor (R1) ground connection, the collector electrode of described Darlington transistor (TIP122) connects described LED (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620005620.9U CN205283892U (en) | 2016-01-04 | 2016-01-04 | Whole street lamp of intelligent light -adjusting LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620005620.9U CN205283892U (en) | 2016-01-04 | 2016-01-04 | Whole street lamp of intelligent light -adjusting LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205283892U true CN205283892U (en) | 2016-06-01 |
Family
ID=56068413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620005620.9U Expired - Fee Related CN205283892U (en) | 2016-01-04 | 2016-01-04 | Whole street lamp of intelligent light -adjusting LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205283892U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107172517A (en) * | 2017-05-25 | 2017-09-15 | 歌尔股份有限公司 | The bluetooth earphone of automatic adjusument warning light brightness |
| CN109842983A (en) * | 2018-12-28 | 2019-06-04 | 刘明远 | A kind of lamp light control system based on WEB |
-
2016
- 2016-01-04 CN CN201620005620.9U patent/CN205283892U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107172517A (en) * | 2017-05-25 | 2017-09-15 | 歌尔股份有限公司 | The bluetooth earphone of automatic adjusument warning light brightness |
| CN109842983A (en) * | 2018-12-28 | 2019-06-04 | 刘明远 | A kind of lamp light control system based on WEB |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204859641U (en) | Automatic LED street lamp of luminance is adjusted to sensitization | |
| CN104913262A (en) | Solar energy-saving streetlamp based on single-chip microcomputer | |
| CN205283892U (en) | Whole street lamp of intelligent light -adjusting LED | |
| CN205782538U (en) | A kind of multifunctional intelligent street lamp | |
| CN209130710U (en) | A kind of controlled by sound and light solar street light based on acousto-optic detection | |
| CN205439688U (en) | Luminous pen | |
| CN205283888U (en) | Street lamp controller | |
| CN214960204U (en) | Solar street lamp control system capable of automatically adjusting brightness | |
| CN210241420U (en) | Intelligent street lamp | |
| CN209180841U (en) | A kind of integrated lithium battery intelligent system of new waterproof solar street light storage control | |
| CN206410058U (en) | A kind of solar street light | |
| CN205919278U (en) | Energy -concerving and environment -protective type photo controls | |
| CN203748069U (en) | Power management circuit of novel LED road indicating board | |
| CN204291522U (en) | Solar street lamp controller | |
| CN219395102U (en) | Intelligent controller for street lamp | |
| CN211650093U (en) | Bluetooth-controlled 3D lamplight solar column lamp | |
| CN209132643U (en) | A kind of street lamp photovoltaic tracking device | |
| CN206370982U (en) | A kind of LED solar street lights | |
| CN202993002U (en) | Solar light-emitting-diode (LED) road lamp | |
| CN211345120U (en) | Novel solar lamp of barn lantern structure | |
| CN207880684U (en) | A kind of energy-saving control system of solar street light | |
| CN209587717U (en) | A kind of Hand-held Emergency Lamp | |
| CN208107920U (en) | A kind of electricity storage type solar energy low power consuming LED street lamp | |
| CN209130748U (en) | A kind of intelligent dimming device of LED street lamp | |
| CN204694998U (en) | A kind of portable wrist-watch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20170104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |