CN107018599A - 轨道交通led照明系统驱动电源 - Google Patents
轨道交通led照明系统驱动电源 Download PDFInfo
- Publication number
- CN107018599A CN107018599A CN201710343378.5A CN201710343378A CN107018599A CN 107018599 A CN107018599 A CN 107018599A CN 201710343378 A CN201710343378 A CN 201710343378A CN 107018599 A CN107018599 A CN 107018599A
- Authority
- CN
- China
- Prior art keywords
- switch element
- power supply
- switch
- led illumination
- circuit unit
- 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
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]
- H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective 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]
-
- 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
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710343378.5A CN107018599B (zh) | 2017-05-16 | 2017-05-16 | 轨道交通led照明系统驱动电源 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710343378.5A CN107018599B (zh) | 2017-05-16 | 2017-05-16 | 轨道交通led照明系统驱动电源 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107018599A true CN107018599A (zh) | 2017-08-04 |
CN107018599B CN107018599B (zh) | 2019-03-19 |
Family
ID=59450125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710343378.5A Active CN107018599B (zh) | 2017-05-16 | 2017-05-16 | 轨道交通led照明系统驱动电源 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107018599B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107734739A (zh) * | 2017-08-31 | 2018-02-23 | 今创集团股份有限公司 | 地铁车辆自调光led照明灯具控制系统 |
CN112188675A (zh) * | 2020-10-27 | 2021-01-05 | 无锡英迪芯微电子科技股份有限公司 | 具有电流分配和故障诊断功能的汽车灯具控制系统 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103037560A (zh) * | 2011-09-30 | 2013-04-10 | 海洋王照明科技股份有限公司 | 一种自动调光应急灯具 |
WO2013063761A1 (zh) * | 2011-11-01 | 2013-05-10 | 深圳市讯宇创科技有限公司 | 应急灯电路及系统 |
CN203167375U (zh) * | 2013-04-03 | 2013-08-28 | 浙江科瑞电子科技有限公司 | 分散式消防应急灯具控制装置 |
CN203243560U (zh) * | 2013-04-23 | 2013-10-16 | 中国民航大学 | 机场跑道、滑行道关闭标识灯装置供电系统 |
CN203563249U (zh) * | 2013-12-04 | 2014-04-23 | 重庆长星光电子制造有限公司 | 一种led应急照明控制装置 |
CN203775457U (zh) * | 2013-12-18 | 2014-08-13 | 广州铁路职业技术学院 | 应急照明灯控制设备 |
CN204119625U (zh) * | 2014-10-29 | 2015-01-21 | 兰普电器股份有限公司 | 一种双电源应急照明装置 |
CN205595885U (zh) * | 2016-03-31 | 2016-09-21 | 浙江乐思达消防电器有限公司 | 一种消防应急照明设备的高速切换装置 |
CN206713129U (zh) * | 2017-05-16 | 2017-12-05 | 山东明锐光电科技有限公司 | 轨道交通led照明系统驱动电源 |
-
2017
- 2017-05-16 CN CN201710343378.5A patent/CN107018599B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103037560A (zh) * | 2011-09-30 | 2013-04-10 | 海洋王照明科技股份有限公司 | 一种自动调光应急灯具 |
WO2013063761A1 (zh) * | 2011-11-01 | 2013-05-10 | 深圳市讯宇创科技有限公司 | 应急灯电路及系统 |
CN203167375U (zh) * | 2013-04-03 | 2013-08-28 | 浙江科瑞电子科技有限公司 | 分散式消防应急灯具控制装置 |
CN203243560U (zh) * | 2013-04-23 | 2013-10-16 | 中国民航大学 | 机场跑道、滑行道关闭标识灯装置供电系统 |
CN203563249U (zh) * | 2013-12-04 | 2014-04-23 | 重庆长星光电子制造有限公司 | 一种led应急照明控制装置 |
CN203775457U (zh) * | 2013-12-18 | 2014-08-13 | 广州铁路职业技术学院 | 应急照明灯控制设备 |
CN204119625U (zh) * | 2014-10-29 | 2015-01-21 | 兰普电器股份有限公司 | 一种双电源应急照明装置 |
CN205595885U (zh) * | 2016-03-31 | 2016-09-21 | 浙江乐思达消防电器有限公司 | 一种消防应急照明设备的高速切换装置 |
CN206713129U (zh) * | 2017-05-16 | 2017-12-05 | 山东明锐光电科技有限公司 | 轨道交通led照明系统驱动电源 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107734739A (zh) * | 2017-08-31 | 2018-02-23 | 今创集团股份有限公司 | 地铁车辆自调光led照明灯具控制系统 |
CN112188675A (zh) * | 2020-10-27 | 2021-01-05 | 无锡英迪芯微电子科技股份有限公司 | 具有电流分配和故障诊断功能的汽车灯具控制系统 |
Also Published As
Publication number | Publication date |
---|---|
CN107018599B (zh) | 2019-03-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109291948B (zh) | 轨道交通客室照明智能控制系统 | |
WO2009067923A1 (fr) | Boîte de distribution à faible tension en courant continu utilisée dans des lampes d'intérieur à plusieurs del | |
CN209064097U (zh) | 轨道交通客室照明智能控制系统 | |
CN100494769C (zh) | 一种led铁路信号灯光源 | |
CN207321602U (zh) | 一种冗余备份供电设备 | |
CN111629491A (zh) | 一种安全型led智能信号机控制系统及方法 | |
CN206713129U (zh) | 轨道交通led照明系统驱动电源 | |
CN107018599B (zh) | 轨道交通led照明系统驱动电源 | |
CN111050443A (zh) | 高铁/地铁列车客室照明灯具集中供电调光控制系统 | |
GB2535807A (en) | Emergency supply unit | |
CN103167672B (zh) | 一种led照明供电及驱动控制系统 | |
CN205693942U (zh) | 一种阵列式教室灯光智能控制系统 | |
CN205883678U (zh) | 一种可调光灯的控制器、控制系统 | |
CN212785960U (zh) | Led驱动电路、开关控制电路以及智能家居系统 | |
CN104582205A (zh) | 一种轨道交通照明自动控制系统 | |
CN213906994U (zh) | 公路隧道自动调节照明的系统 | |
CN211969442U (zh) | 一种用于轨道交通客室照明led控制系统 | |
CN113872317A (zh) | 一种垃圾发电厂照明供电系统 | |
CN107889307B (zh) | 一种车辆客室照明冗余备份供电电路及控制方法 | |
CN110535225B (zh) | 带内置分能功能的应急输出电路及应急装置 | |
CN207969013U (zh) | 一种小区智能照明控制系统 | |
CN208028654U (zh) | 基于绿色智能园区照明管理系统 | |
CN209068256U (zh) | 城市地铁智能控制照明灯具 | |
CN210928053U (zh) | 可调光式内置分能的应急输出电路及应急装置 | |
CN201967221U (zh) | 一种led路灯及其控制装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Driving power supply of rail transit LED lighting system Effective date of registration: 20211123 Granted publication date: 20190319 Pledgee: Qilu Bank Co.,Ltd. Weifang branch Pledgor: SHANDONG MINGRUI OPTOELECTRONICS TECHNOLOGY CO.,LTD. Registration number: Y2021980012962 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211130 Granted publication date: 20190319 Pledgee: Qilu Bank Co.,Ltd. Weifang branch Pledgor: SHANDONG MINGRUI OPTOELECTRONICS TECHNOLOGY CO.,LTD. Registration number: Y2021980012962 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Driving power supply of rail transit LED lighting system Effective date of registration: 20211202 Granted publication date: 20190319 Pledgee: Qilu Bank Co.,Ltd. Weifang branch Pledgor: SHANDONG MINGRUI OPTOELECTRONICS TECHNOLOGY CO.,LTD. Registration number: Y2021980013784 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |