CN104582082A - Power device of LED lamp - Google Patents
Power device of LED lamp Download PDFInfo
- Publication number
- CN104582082A CN104582082A CN201310477566.9A CN201310477566A CN104582082A CN 104582082 A CN104582082 A CN 104582082A CN 201310477566 A CN201310477566 A CN 201310477566A CN 104582082 A CN104582082 A CN 104582082A
- Authority
- CN
- China
- Prior art keywords
- circuit
- led lamp
- power device
- supply unit
- 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.)
- Pending
Links
Abstract
The invention discloses a power device of an LED lamp, and belongs to the technical field of automatic control. The power device is characterized by comprising a first circuit (1), a second circuit (2), a third circuit (3) and an LED array (4), wherein the first circuit (1) is connected with the second circuit (2); the second circuit (2) is connected with the third circuit (3); the third circuit (3) is connected with the LED array (4). Compared with the prior art, the power device has the advantages of simple structure, high convenience in control, high reliability, high convenience in maintenance and the like.
Description
Technical field
The invention belongs to automatic control technology field, in particular, belong to a kind of supply unit of LED lamp.
Background technology
LED illumination technology has the incomparable advantage of conventional lighting technology, has obtained now and has applied extremely widely.LED illumination lamp has the advantage such as high light flux, low-power consumption.The outfit interchange that needs of middle low power LED illumination lamp of the prior art turns the power supply of direct current, and LED illumination lamp all will join a DC power supply usually, and how to control effectively to DC power supply is the difficult problem restricting the art.
Summary of the invention
The present invention, in order to effectively solve above technical problem, gives a kind of supply unit of LED lamp.
The supply unit of a kind of LED lamp of the present invention, is characterized in that: the supply unit of described LED lamp comprises the first circuit, second circuit, tertiary circuit, LED array;
Described first circuit is connected with described second circuit, and described second circuit is connected with described tertiary circuit, and described tertiary circuit is connected with described LED array.
The present invention is compared with prior art: have structure simple, control the advantages such as convenient, reliability is high, easy to maintenance.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the supply unit of LED lamp of the present invention.
Embodiment
Fig. 1 is the structural representation of the supply unit of LED lamp of the present invention, and the supply unit of a kind of LED lamp of the present invention, is characterized in that: the supply unit of described LED lamp comprises the first circuit 1, second circuit 2, tertiary circuit 3, LED array 4;
Described first circuit 1 is connected with described second circuit 2, and described second circuit 2 is connected with described tertiary circuit 3, and described tertiary circuit 3 is connected with described LED array 4.
The present invention is compared with prior art: have structure simple, control the advantages such as convenient, reliability is high, easy to maintenance.
Claims (1)
1. a supply unit for LED lamp, is characterized in that: the supply unit of described LED lamp comprises the first circuit (1), second circuit (2), tertiary circuit (3), LED array (4);
Described first circuit (1) is connected with described second circuit (2), described second circuit (2) is connected with described tertiary circuit (3), and described tertiary circuit (3) is connected with described LED array (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310477566.9A CN104582082A (en) | 2013-10-14 | 2013-10-14 | Power device of LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310477566.9A CN104582082A (en) | 2013-10-14 | 2013-10-14 | Power device of LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104582082A true CN104582082A (en) | 2015-04-29 |
Family
ID=53097001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310477566.9A Pending CN104582082A (en) | 2013-10-14 | 2013-10-14 | Power device of LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104582082A (en) |
-
2013
- 2013-10-14 CN CN201310477566.9A patent/CN104582082A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |