CN202074263U - A dimmable LED bulb lamp - Google Patents
A dimmable LED bulb lamp Download PDFInfo
- Publication number
- CN202074263U CN202074263U CN2011200619352U CN201120061935U CN202074263U CN 202074263 U CN202074263 U CN 202074263U CN 2011200619352 U CN2011200619352 U CN 2011200619352U CN 201120061935 U CN201120061935 U CN 201120061935U CN 202074263 U CN202074263 U CN 202074263U
- Authority
- CN
- China
- Prior art keywords
- controller
- transformer
- led bulb
- output end
- dimmable led
- 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
Images
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
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
A dimmable LED bulb lamp comprises a rectifier bridge, an IC controller, a transformer, a lamp panel, and a silicon controlled rectifier dimmer. An input end of the rectifier bridge is connected with electric supply through one circuit and is connected with the silicon controlled rectifier dimmer through another circuit; an output end of the rectifier bridge is connected with an input end of the IC controller; an output end of the IC controller is connected with an input end of the transformer; and an output end of the transformer is connected with the lamp panel. The dimmable LED bulb lamp realizes energy conservation, environmental protection, and adjustable brightness.
Description
Technical field
The utility model relates to lighting field, relates in particular to a kind of Dimmable LED bulb lamp.
Background technology
The LED bulb is referred to as " following illumination " usually, and the benefit that utilization LED technology is brought is: bright color, the energy efficiency of high-quality, long-term service life, and minimal maintenance.LED illumination has been from having reduced energy resource consumption and cost to a great extent, and improved the environment sustainability greatly.LED bulb lamp in the market all can not light modulation, and this has just caused the loss of the energy.
The utility model content
The utility model corrects at above-mentioned problems, makes the product energy-conserving and environment-protective, adjustable brightness.
Concrete technical scheme is:
A kind of Dimmable LED bulb lamp, it comprises rectifier bridge, IC controller, transformer, lamp plate and controllable silicon dimmer, described rectifier bridge input one tunnel connects civil power, two one the tunnel can described controllable silicon dimmer, described rectification bridge output end connects described IC controller input, described IC controller output end connects described transformer input, and described transformer output connects described lamp plate.
Description of drawings
Fig. 1 is the utility model embodiment theory diagram.
The specific embodiment
Describe the utility model by the following examples, should be noted that, cited embodiment should not understand the restriction to utility model.
As shown in the figure: present embodiment is a kind of Dimmable LED bulb lamp, it comprises rectifier bridge, IC controller, transformer, lamp plate and controllable silicon dimmer, described rectifier bridge input one tunnel connects civil power, two one the tunnel can described controllable silicon dimmer, described rectification bridge output end connects described IC controller input, described IC controller output end connects described transformer input, and described transformer output connects described lamp plate.
The present embodiment energy-conserving and environment-protective, adjustable brightness.
Obviously; foregoing is just in order to illustrate characteristics of the present utility model; and be not to restriction of the present utility model, the variation that the those of ordinary skill in relevant technologies field is made in the corresponding techniques field according to the utility model should belong to protection category of the present utility model.
Claims (1)
1. Dimmable LED bulb lamp, it is characterized in that: it comprises rectifier bridge, IC controller, transformer, lamp plate and controllable silicon dimmer, described rectifier bridge input one tunnel connects civil power, described rectification bridge output end connects described IC controller input, described IC controller output end connects described transformer input, and described transformer output connects described lamp plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200619352U CN202074263U (en) | 2011-03-10 | 2011-03-10 | A dimmable LED bulb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200619352U CN202074263U (en) | 2011-03-10 | 2011-03-10 | A dimmable LED bulb lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202074263U true CN202074263U (en) | 2011-12-14 |
Family
ID=45112365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200619352U Expired - Fee Related CN202074263U (en) | 2011-03-10 | 2011-03-10 | A dimmable LED bulb lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202074263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103379716A (en) * | 2013-07-15 | 2013-10-30 | 魏其萃 | LED drive circuit compatible with electronic transformer and silicon-controlled dimmer and method |
-
2011
- 2011-03-10 CN CN2011200619352U patent/CN202074263U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103379716A (en) * | 2013-07-15 | 2013-10-30 | 魏其萃 | LED drive circuit compatible with electronic transformer and silicon-controlled dimmer and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202551459U (en) | LED (Light Emitting Diode) driving power supply module for silicon controlled regulating circuit | |
| CN202444653U (en) | RGBW-LED crystal lamp intelligent remote control device | |
| CN202074263U (en) | A dimmable LED bulb lamp | |
| CN103313483B (en) | Dimming control method for light-emitting diode (LED) | |
| CN205004824U (en) | Photovoltaic direct current system | |
| CN203104872U (en) | Brightness control system of LED lighting lamps | |
| CN201957299U (en) | Light emitting diode (LED) light-sensitive electrodeless light modulation circuit | |
| CN203193947U (en) | Led lamp control system | |
| CN202160317U (en) | Dimmable LED street lamp | |
| CN203279274U (en) | Intelligent LED (Light-Emitting Diode) lamp control device | |
| CN202327756U (en) | Dimming light emitting diode (LED) bulb lamp based on infrared remote control mode | |
| CN205213081U (en) | Power driving circuit of LED lamps and lanterns | |
| CN202374533U (en) | Intelligent remote control driving device for light-emitting diode (LED) crystal lamp | |
| CN202769350U (en) | Light-emitting diode (LED) panel light structure | |
| CN202551457U (en) | LED (Light Emitting Diode) streetlamp | |
| CN203884033U (en) | Offline type dimmable LED driving chip | |
| CN203813998U (en) | Intelligent control system of household LED lamps | |
| CN202551418U (en) | LED (Light-Emitting Diode) lamp based on secondary constant-current power supply | |
| CN202382039U (en) | Light-emitting diode (LED) fluorescent lamp | |
| CN202679729U (en) | LED fluorescent lamp system compatible with electronic ballast and inductance ballast | |
| CN204014159U (en) | A kind of LED light adjusting circuit | |
| CN203364061U (en) | Dimming light emitting diode (LED) fluorescent lamp with Zigbee control function | |
| CN207196395U (en) | A kind of Novel LED light | |
| CN203301811U (en) | Multi-stage light-modulating type LED lamp | |
| CN202613125U (en) | LED (Light-Emitting Diode) tube module |
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: 20111214 Termination date: 20160310 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |