CN105828490A - 一种自动调光led节能交通信号灯 - Google Patents
一种自动调光led节能交通信号灯 Download PDFInfo
- Publication number
- CN105828490A CN105828490A CN201610401485.4A CN201610401485A CN105828490A CN 105828490 A CN105828490 A CN 105828490A CN 201610401485 A CN201610401485 A CN 201610401485A CN 105828490 A CN105828490 A CN 105828490A
- Authority
- CN
- China
- Prior art keywords
- led
- unit
- light
- controller
- energy
- 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.)
- Granted
Links
- 238000004020 luminiscence type Methods 0.000 claims description 21
- 238000005286 illumination Methods 0.000 claims description 5
- 230000009466 transformation Effects 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 abstract description 11
- 238000004134 energy conservation Methods 0.000 abstract description 4
- 230000001012 protector Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000009499 grossing Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000001914 filtration Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- 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]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
-
- 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)
- Led Devices (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610401485.4A CN105828490B (zh) | 2016-06-10 | 2016-06-10 | 一种自动调光led节能交通信号灯 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610401485.4A CN105828490B (zh) | 2016-06-10 | 2016-06-10 | 一种自动调光led节能交通信号灯 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105828490A true CN105828490A (zh) | 2016-08-03 |
CN105828490B CN105828490B (zh) | 2018-05-08 |
Family
ID=56532750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610401485.4A Active CN105828490B (zh) | 2016-06-10 | 2016-06-10 | 一种自动调光led节能交通信号灯 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105828490B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106604450A (zh) * | 2016-11-30 | 2017-04-26 | 华南理工大学 | 一种数控分段式交流驱动led芯片电路及其驱动方法 |
CN113689827A (zh) * | 2021-08-30 | 2021-11-23 | 四川虹美智能科技有限公司 | 空调线控器 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101398992A (zh) * | 2008-07-10 | 2009-04-01 | 浙江大学城市学院 | 节能型智能全天候道路交通标志牌及控制方法 |
CN103561523A (zh) * | 2013-11-14 | 2014-02-05 | 合肥云杉光电科技有限公司 | 用于高pf交流直驱led电路的抗光频闪电路 |
CN205754961U (zh) * | 2016-06-10 | 2016-11-30 | 南京交通职业技术学院 | 一种自动调光led节能交通信号灯 |
-
2016
- 2016-06-10 CN CN201610401485.4A patent/CN105828490B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101398992A (zh) * | 2008-07-10 | 2009-04-01 | 浙江大学城市学院 | 节能型智能全天候道路交通标志牌及控制方法 |
CN103561523A (zh) * | 2013-11-14 | 2014-02-05 | 合肥云杉光电科技有限公司 | 用于高pf交流直驱led电路的抗光频闪电路 |
CN205754961U (zh) * | 2016-06-10 | 2016-11-30 | 南京交通职业技术学院 | 一种自动调光led节能交通信号灯 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106604450A (zh) * | 2016-11-30 | 2017-04-26 | 华南理工大学 | 一种数控分段式交流驱动led芯片电路及其驱动方法 |
CN106604450B (zh) * | 2016-11-30 | 2018-06-29 | 华南理工大学 | 一种数控分段式交流驱动led芯片电路及其驱动方法 |
CN113689827A (zh) * | 2021-08-30 | 2021-11-23 | 四川虹美智能科技有限公司 | 空调线控器 |
Also Published As
Publication number | Publication date |
---|---|
CN105828490B (zh) | 2018-05-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101626652A (zh) | 一种宽电压范围可调光led恒流源驱动器 | |
CN105873304B (zh) | 一种交流直驱的智能调光led节能路灯 | |
JP2010245014A (ja) | 非抵抗発光負荷のための非点滅輝度調整装置 | |
CN104780694A (zh) | 一种led触控调光恒流驱动电源 | |
CN105828490B (zh) | 一种自动调光led节能交通信号灯 | |
CN201479432U (zh) | 一种宽电压范围可调光led恒流源驱动器 | |
CN201335285Y (zh) | 一种高光效低亮度组合式led照明装置 | |
CN206115707U (zh) | 一种可调节亮度的太阳能led交通指示灯 | |
CN205754961U (zh) | 一种自动调光led节能交通信号灯 | |
CN201954334U (zh) | 开关稳流的恒定亮度led照明光源 | |
CN201726573U (zh) | Led防护恒流自调节照明电路 | |
CN102927519A (zh) | 一种自动感光控制型的太阳能led灯 | |
CN207603953U (zh) | 一种兼容可控硅调光调色高功率因数无频闪的led驱动电路 | |
CN205670862U (zh) | 一种交流直驱的智能调光led节能路灯 | |
CN102548164A (zh) | 光控台灯 | |
CN204482110U (zh) | 具有自动温度控制功能的大功率led灯具 | |
CN101852374A (zh) | 一种不闪烁且具有调光功能的led mr16射灯 | |
CN204598401U (zh) | 一种led触控调光电源 | |
CN203340368U (zh) | 一种led调光台灯 | |
CN204598404U (zh) | 一种led调光电源 | |
CN206932445U (zh) | 具有自动开关灯功能的led节能灯 | |
CN203968437U (zh) | 一种可调光led驱动电源及对应的led灯具 | |
CN102695322A (zh) | 大功率led驱动电源装置 | |
CN210351737U (zh) | 一种led路灯驱动电路 | |
CN205666994U (zh) | 一种交流直驱的自动调光led节能交通信号灯 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200526 Address after: 211200 No.7, Lishui Airport Road, Nanjing, Jiangsu Province Patentee after: Nanjing chuanggu transportation facilities Co.,Ltd. Address before: 629 No. 211188 Jiangsu city of Nanjing province Jiangning Science Park Avenue. Patentee before: NANJING COMMUNICATIONS INSTITUTE OF TECHNOLOGY |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240430 Address after: 210000, No. 5-54 Wende Road, Jiangpu Street, Pukou District, Nanjing City, Jiangsu Province Patentee after: Nanjing En Road Traffic Engineering Co.,Ltd. Country or region after: China Address before: No. 7 Lishui Airport Road, Nanjing, Jiangsu Province, 211200 Patentee before: Nanjing chuanggu transportation facilities Co.,Ltd. Country or region before: China |
|
TR01 | Transfer of patent right |