CN202327710U - LED (Light-Emitting Diode) luminescent lighting set - Google Patents
LED (Light-Emitting Diode) luminescent lighting set Download PDFInfo
- Publication number
- CN202327710U CN202327710U CN2011204380726U CN201120438072U CN202327710U CN 202327710 U CN202327710 U CN 202327710U CN 2011204380726 U CN2011204380726 U CN 2011204380726U CN 201120438072 U CN201120438072 U CN 201120438072U CN 202327710 U CN202327710 U CN 202327710U
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- led
- led unit
- lighting set
- utility
- luminescent lighting
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Abstract
The utility model relates to an LED (Light-Emitting Diode) luminescent lighting set. The LED luminescent lighting set is characterized by comprising more than two LED unit groups, which are connected with each other in series sequentially, wherein each LED unit group comprises more than two LED units which are connected with each other in parallel sequentially. By using the LED luminescent lighting set provided by the utility model, the normal luminescences of other LED units cannot be affected after one LED unit is damaged and extinguished, so that the normal lighting work of the whole LED luminescent lighting set can be guaranteed.
Description
Technical field
The utility model relates to a kind of LED electroluminescent lamp group.
Background technology
Existing LED bulb is made up of following two kinds of structures basically:
A kind of structure is to be in series successively by a plurality of LED unit, and there is following problem in this structure: after one of them LED unit knocked out, other LED unit can not normal luminous use.In order to address this problem, a kind of solution is parallelly connected again resistance on each LED unit, though can deal with problems to a certain extent like this, cost is high, and power consumption is big.
Another kind of structure is to be formed in parallel by a plurality of LED unit, and this structure not only electric current is big, and power is big, and caloric value is high, and long-time the use also damaged easily.
Summary of the invention
In order to solve existing in prior technology the problems referred to above; The utility model provides a kind of LED electroluminescent lamp group; Use the described LED electroluminescent lamp of the utility model group; When certain LED unit wherein break down turn off the light after, can not influence the normal luminous use of other LED unit, therefore can guarantee the normal illumination work of whole LED electroluminescent lamp group.
The purpose of the utility model realizes through following technical scheme: a kind of LED electroluminescent lamp group is characterized in that: it is in series by plural LED unit group successively, and each LED unit group is formed in parallel by plural LED unit.
Compared to prior art, the advantage of the utility model is:
(1) use the described LED electroluminescent lamp of the utility model group, when certain LED unit wherein break down turn off the light after, can not influence the normal luminous use of other LED unit, therefore can guarantee the normal illumination work of whole LED electroluminescent lamp group;
(2) the described LED electroluminescent lamp of the utility model group has advantages such as electric current is little, luminous efficiency is high, caloric value is low, long service life, is fit to various light fixtures and uses.
Description of drawings
Fig. 1 is the example structure sketch map of a kind of LED electroluminescent lamp group of providing of the utility model.
Fig. 2 is the equivalent schematic of Fig. 1.
Label declaration: 1, LED unit group, 1-1, LED unit.
The specific embodiment
Below in conjunction with Figure of description and embodiment the utility model content is elaborated:
The example structure sketch map of a kind of LED electroluminescent lamp group that provides for the utility model as depicted in figs. 1 and 2; It is characterized in that: it is in series by plural LED unit group 1 successively, and each LED unit group 1 is formed in parallel by plural LED unit 1-1.
Shown in figure, the quantity of LED unit 1-1 parallel with one another can be plural any number in each LED unit group 1, and the quantity of LED coupled in series unit group 1 also can be plural any number each other.
Claims (1)
1. LED electroluminescent lamp group, it is characterized in that: it is in series by plural LED unit group (1) successively, and each LED unit group (1) is formed in parallel by plural LED unit (1-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204380726U CN202327710U (en) | 2011-11-08 | 2011-11-08 | LED (Light-Emitting Diode) luminescent lighting set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204380726U CN202327710U (en) | 2011-11-08 | 2011-11-08 | LED (Light-Emitting Diode) luminescent lighting set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202327710U true CN202327710U (en) | 2012-07-11 |
Family
ID=46439691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204380726U Expired - Fee Related CN202327710U (en) | 2011-11-08 | 2011-11-08 | LED (Light-Emitting Diode) luminescent lighting set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202327710U (en) |
-
2011
- 2011-11-08 CN CN2011204380726U patent/CN202327710U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20131108 |