CN203387720U - Driving power supply of colored LED lamps - Google Patents
Driving power supply of colored LED lamps Download PDFInfo
- Publication number
- CN203387720U CN203387720U CN201320309435.5U CN201320309435U CN203387720U CN 203387720 U CN203387720 U CN 203387720U CN 201320309435 U CN201320309435 U CN 201320309435U CN 203387720 U CN203387720 U CN 203387720U
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- led
- light
- led light
- light source
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Abstract
The utility model discloses a driving power supply of colored LED lamps. The driving power supply of the colored LED lamps comprises a current source, a plurality of LED light source assemblies, and control switches corresponding to the LED light source assemblies. The current source is in series connection with the plurality of LED light source assemblies, and each control switch is in parallel connection with the corresponding LED light source assembly to control the on-off of the corresponding LED light source assembly. A control module which is connected with the control switches and can control the control switches is arranged in the current source, and adjusts the control switches to adjust the red LEDs, the blue LEDs and the green LEDs, so that various colors of light including monochromatic light or compound light, is realized. According to the utility model, by just arranging one current source, the LED lamps can emit various colorful light. The driving power supply of the colored LED lamps is simple in structure and smaller in size, enables the raw materials to be saved, and facilitates reducing the production cost and improving the production efficiency.
Description
Technical field
The utility model relates to the driving field of LED light fixture, particularly a kind of driving power of glory LED light fixture.
Background technology
The LED light fixture is widely used due to advantages such as having life-span length, energy-conserving and environment-protective, and, in some place, is applicable to adopting glory LED light fixture to be thrown light on.Glory LED is combined into various light colors by red-light LED, blue-ray LED, green light LED reflex usually, but the driving power operated by rotary motion of existing glory LED light fixture has the current source more than 3 to drive respectively red-light LED, blue-ray LED, green light LED, and circuit design is very complicated, the driving power volume is large, and production cost is high.
Therefore, how to realize a kind of simple in structure, volume is little, the drive circuit of the glory LED light fixture that effectively reduces production costs is technical problem urgently to be resolved hurrily in the industry.
The utility model content
Main purpose of the present utility model is to provide a kind of driving power of glory LED light fixture, be intended to realize a kind of simple in structure, volume is little, the drive circuit of the glory LED light fixture that effectively reduces production costs.
The utility model proposes a kind of driving power of glory LED light fixture, comprise a current source, some LED light source assemblies, the control switch corresponding with the LED light source assembly, current source is connected with some LED light source assemblies, the LED light source assembly parallel connection corresponding with one of each control switch is with the connection of controlling corresponding LED light source assembly and open circuit, and is provided with the control module that is connected with control switch and can be controlled it in current source.
Preferably, the LED light source assembly comprise at least one in order to the red-light LED group of sending ruddiness, at least one in order to the blue-ray LED group of sending blue light, at least one is in order to send the green light LED group of green glow.
Preferably, each red-light LED group at least comprises a red-light LED, and each blue-ray LED group at least comprises a blue-ray LED, and each green light LED group at least comprises a green light LED.
Preferably, the scope that arranges of the quantity of red-light LED, blue-ray LED, green light LED is respectively 1 to 50.
Preferably, the scope that arranges of LED light source component count is 3 to 10 groups.
The driving power of a kind of glory LED of the utility model light fixture, comprise a current source, some LED light source assemblies, the control switch corresponding with the LED light source assembly, current source is connected with some LED light source assemblies, the LED light source assembly parallel connection corresponding with one of each control switch is with the connection of controlling corresponding LED light source assembly and open circuit, and is provided with the control module that is connected with control switch and can be controlled it in current source.By the control module regulation control switch, red-light LED, blue-ray LED, green light LED are regulated, made their the versicolor light of arranging in pairs or groups out, comprised monochromatic light or complex light.And only a current source need be set in the utility model and just can make the LED light fixture send various glories, simple in structure, the small volume of driving power, saving raw material, be conducive to reduce production costs and enhance productivity.
The accompanying drawing explanation
The operating circuit schematic diagram of one embodiment of the driving power that Fig. 1 is a kind of glory LED of the utility model light fixture.
The realization of the utility model purpose, functional characteristics and advantage, in connection with embodiment, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
With reference to Fig. 1, an embodiment of the driving power of a kind of glory LED light fixture of the present utility model is proposed, comprise a current source 100, some LED light source assemblies, the control switch 300 corresponding with the LED light source assembly.
The scope that arranges of LED light source component count is 3 to 10 groups, can be set according to actual conditions.The LED light source assembly comprise at least one in order to the red-light LED group 201 of sending ruddiness, at least one in order to the blue-ray LED group 202 of sending blue light, at least one is in order to send the green light LED group 203 of green glow.
Each red-light LED group 201 at least comprises a red-light LED 204, and each blue-ray LED group 202 at least comprises a blue-ray LED 205, and each green light LED group 203 at least comprises a green light LED 206.The scope that arranges of the quantity of red-light LED 204, blue-ray LED 205, green light LED 206 is respectively 1 to 50.
By the control module regulation control switch 300 in current source 100, red-light LED 204, blue-ray LED 205, green light LED 206 are regulated, made their the versicolor light of arranging in pairs or groups out, comprised monochromatic light or complex light.And only a current source 100 need be set in the utility model and just can make the LED light fixture send various glories, simple in structure, the small volume of driving power, saving raw material, be conducive to reduce production costs and enhance productivity.
The foregoing is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure transformation that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.
Claims (5)
1. the driving power of a glory LED light fixture, it is characterized in that, comprise a current source, some LED light source assemblies, the control switch corresponding with described LED light source assembly, described current source is connected with described some LED light source assemblies, the LED light source assembly parallel connection corresponding with one of each control switch is with the connection of controlling described corresponding LED light source assembly and open circuit, and is provided with the control module that is connected with described control switch and can be controlled it in described current source.
2. the driving power of a kind of glory LED light fixture according to claim 1, it is characterized in that, described LED light source assembly comprise at least one in order to the red-light LED group of sending ruddiness, at least one in order to the blue-ray LED group of sending blue light, at least one is in order to send the green light LED group of green glow.
3. the driving power of a kind of glory LED light fixture according to claim 2, it is characterized in that, each described red-light LED group at least comprises a red-light LED, and each described blue-ray LED group at least comprises a blue-ray LED, and each described green light LED group at least comprises a green light LED.
4. the driving power of a kind of glory LED light fixture according to claim 4, is characterized in that, the scope that arranges of the quantity of described red-light LED, described blue-ray LED, described green light LED is respectively 1 to 50.
5. according to the driving power of claim 1 or 2 or 3 or 4 described a kind of glory LED light fixtures, it is characterized in that, the scope that arranges of described LED light source component count is 3 to 10 groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320309435.5U CN203387720U (en) | 2013-05-31 | 2013-05-31 | Driving power supply of colored LED lamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320309435.5U CN203387720U (en) | 2013-05-31 | 2013-05-31 | Driving power supply of colored LED lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203387720U true CN203387720U (en) | 2014-01-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320309435.5U Expired - Fee Related CN203387720U (en) | 2013-05-31 | 2013-05-31 | Driving power supply of colored LED lamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203387720U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103929852A (en) * | 2014-03-31 | 2014-07-16 | 深圳市九洲光电科技有限公司 | LED lamp with light and color capable of being adjusted |
-
2013
- 2013-05-31 CN CN201320309435.5U patent/CN203387720U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103929852A (en) * | 2014-03-31 | 2014-07-16 | 深圳市九洲光电科技有限公司 | LED lamp with light and color capable of being adjusted |
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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: 20140108 Termination date: 20160531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |