CN205619188U - Led luminescence apparatus - Google Patents
Led luminescence apparatus Download PDFInfo
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- CN205619188U CN205619188U CN201521078126.7U CN201521078126U CN205619188U CN 205619188 U CN205619188 U CN 205619188U CN 201521078126 U CN201521078126 U CN 201521078126U CN 205619188 U CN205619188 U CN 205619188U
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- led
- circuit substrate
- pcb circuit
- led luminescence
- luminescence component
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Abstract
The utility model discloses a led luminescence apparatus, including power, PCB circuit substrate and light -emitting component, light -emitting component sets up on the PCB circuit substrate and through the PCB circuit substrate with source phase circuit connection, light -emitting component comprises the LED luminescence unit that has different colour temperatures more than 2. The utility model provides a mode of arranging led luminescence apparatus, LED luminescence unit adopts 2 the fan -shaped subsection of integral multiple equal portions, and the LED of two kinds of colour temperatures puts at fan -shaped the inside intervals such as 2N, makes more even, the existing good illuminating effect of mixed light of two kinds of colour temperatures, can give other people again and bring comfortable sensation, and the event sees through arranging of this creation and designs and can provide even diversified colour temperature and appear.
Description
Technical field
This utility model relates to photoelectric lighting technical field, particularly relates to LED luminaire.
Background technology
Along with the development of photoelectric lighting technology, LED luminaire is widely used in the occasions such as hotel, office building, exhibition, play advertisement, show, the effect such as publicity.LED luminaire of the prior art, use the LED luminescence unit of solid color, in time need to converting the color that LED luminaire shows, this color need to be switched to by unified for LED luminescence unit, as being currently needed for LED luminaire glow color for, time red, each LED luminescence unit all being switched to redness；As be currently needed for LED luminaire glow color be orange time, need to each LED luminescence unit all be switched to orange；This technology of the prior art, glow color is the most single, changes the abundantest.
Utility model content
The purpose of this utility model is to provide a kind of color transformed more abundant LED luminaire.
A kind of LED luminaire provided by the utility model, including power supply, PCB circuit substrate (1) and luminescence component (2), described luminescence component (2) is arranged on described PCB circuit substrate (1) and above and is connected with described power supply circuitry phase by PCB circuit substrate (1)；Described luminescence component (2) is made up of more than 2 the LED luminescence units (3) with different-colour.
Described luminescence component (2) is for circle and is scattered in the fan-shaped light-emitting zone (4) of integer, and the LED luminescence unit (3) arranged in each fan-shaped light-emitting zone (4) has the LED luminescence unit (3) arranged in identical colour temperature and adjacent sector light-emitting zone (4) and has different colour temperatures.Described LED luminaire also includes a current regulating circuit, and this current regulating circuit is connected with described power supply and each LED luminescence unit (3) circuitry phase respectively.Described luminescence component (2) the same time is made up of 2 LED luminescence units (3) with different-colour.Described LED luminaire also includes a cover body consistent with described luminescence component (2) shape, this cover body has the cavity of an one side open, being fixed on PCB circuit substrate (1) of described cover body back-off, whole LED luminescence units (3) are contained in this cavity.Described PCB circuit substrate (1) is the circle coaxial with described luminescence component (2).
LED luminaire provided by the utility model, LED luminescence unit arrangement mode uses the integral multiple equal portions sectors branch of 2, the LED of two kinds of colour temperatures is spaced inside the sectors such as 2N and puts, and makes the mixed light of two kinds of colour temperatures be more uniformly distributed, and changes LED current and can reach to regulate the effect of colour temperature.When sale displaying platform changes, colour temperature can also change, in order to shows commodity best；In office building, hotel and elsewhere, the colour temperature in a day can be regulated, make people more comfortable, more healthy, improve work efficiency.Whole Design of Luminaires is attractive in appearance succinctly, existing good illuminating effect, can bring comfortable sensation to people again, therefore uniformly variation colour temperature can be provided to present through arrangement design of the present utility model.
Accompanying drawing explanation
Fig. 1 is the LED luminaire luminescence component described in this utility model embodiment one and LED luminescence unit arrangement schematic diagram；
Fig. 2 is the LED luminaire sector light-emitting zone quantity schematic diagram described in this utility model embodiment one；
Wherein:
1-PCB circuit substrate；2-luminescence component；3-luminescence unit；4-sector light-emitting zone.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
As it is shown in figure 1, the present embodiment provides a kind of LED luminaire, including power supply, PCB circuit substrate 1 and luminescence component 2, described luminescence component 2 is arranged on described PCB circuit substrate 1 and is connected with described power supply circuitry phase by PCB circuit substrate 1；It is characterized in that: described luminescence component 2 is made up of more than 2 the LED luminescence units 3 with different-colour.It will be appreciated by those skilled in the art that, the LED luminescence unit 3 constituting described luminescence component 2 has different colour temperatures, the illumination effect of this luminescence component 2 is the secondary colour of two colour temperatures, and as luminescence component 2 is made up of red LED unit 3 and red LED unit 3, then illumination effect is orange.So by more than 2 luminescence unit 3 illuminated in combination, produce more abundant luminous color effect.
As shown in Figure 2, described luminescence component 2 is for circle and is scattered in the fan-shaped light-emitting zone 4 of integer, and the LED luminescence unit 3 arranged in each fan-shaped light-emitting zone 4 has the LED luminescence unit 3 of setting in identical colour temperature and adjacent fan-shaped light-emitting zone 4 and has different colour temperatures.It will be understood by those skilled in the art that the luminous color effect of whole circular luminous assembly 2 is the mixed effect of its fan-shaped light-emitting zone 4 color.It will be understood by those skilled in the art that the area of described fan-shaped light-emitting zone 4 is the biggest, the quantity of fan-shaped light-emitting zone 4 is the most, and the mixed color effect of this luminescence component 2 is the most even soft.
LED luminaire described in the present embodiment, also includes a current regulating circuit, is connected with described power supply and each LED luminescence unit 3 circuitry phase respectively.It will be understood by those skilled in the art that the current parameters by described current regulating circuit adjustable each LED luminescence unit 3, thus change its colour temperature so that each fan-shaped light-emitting zone 4 can have different colors color effect；The illumination effect of each sector has multicolour change, and its adjacent fan-shaped illumination effect is combined so that whole luminescence component 2 can have more abundant luminous color effect.
Described current regulating circuit may be provided on PCB circuit substrate 1, it is also possible to is arranged on other circuit boards outside PCB circuit substrate 1.
Preferably, the LED luminaire described in the present embodiment, its luminescence component 2 same time is made up of 2 LED luminescence units 3 with different-colour.It will be understood by those skilled in the art that the most described luminescence component 2 is according to colour temperature fan-shaped arrangement LED luminescence unit 3 separately.Two kinds of colors can blend most of color effect, and the colour temperature of same for LED luminescence unit 3 time is defined to 2, not only can present abundant color effect, advantageously in the manufacturing cost of design cost and the LED etc. reducing circuit.
LED luminaire described in the present embodiment, one cover body (not shown) consistent with described luminescence component 2 shape can also be set, this cover body has the cavity of an one side open, being fixed on PCB circuit substrate 1 of described cover body back-off, whole LED luminescence units 3 are contained in this cavity.It will be understood by those skilled in the art that the surface of described cover body can be fabricated to the softest by mixing of frosted finish effect, the so color of its interior luminescence component 2.
Described PCB circuit substrate 1 is the circle coaxial with described luminescence component 2, and this spline structure is more stable and attractive in appearance.
Last it is noted that above example is only in order to illustrate technical scheme, it is not intended to limit；Although the present invention being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (5)
1. a LED luminaire, including power supply, PCB circuit substrate (1) and luminescence component (2), described luminescence component (2) is arranged on described PCB circuit substrate (1) and above and is connected with described power supply circuitry phase by PCB circuit substrate (1)；It is characterized in that: described luminescence component (2) is made up of more than 2 the LED luminescence units (3) with different-colour；Described luminescence component (2) is for circle and is scattered in the fan-shaped light-emitting zone (4) of integer, and the LED luminescence unit (3) arranged in each fan-shaped light-emitting zone (4) has the LED luminescence unit (3) arranged in identical colour temperature and adjacent sector light-emitting zone (4) and has different colour temperatures.
2. LED luminaire as claimed in claim 1, it is characterised in that: also including a current regulating circuit, this current regulating circuit is connected with described power supply and each LED luminescence unit (3) circuitry phase respectively.
3. LED luminaire as claimed in claim 2, it is characterised in that: described luminescence component (2) the same time is made up of 2 LED luminescence units (3) with different-colour.
4. LED luminaire as claimed in claim 3, it is characterized in that: also include a cover body consistent with described luminescence component (2) shape, this cover body has the cavity of an one side open, being fixed on PCB circuit substrate (1) of described cover body back-off, whole LED luminescence units (3) are contained in this cavity.
5. the LED luminaire as according to any one of Claims 1-4, it is characterised in that: described PCB circuit substrate (1) is the circle coaxial with described luminescence component (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521078126.7U CN205619188U (en) | 2015-12-22 | 2015-12-22 | Led luminescence apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521078126.7U CN205619188U (en) | 2015-12-22 | 2015-12-22 | Led luminescence apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205619188U true CN205619188U (en) | 2016-10-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521078126.7U Active CN205619188U (en) | 2015-12-22 | 2015-12-22 | Led luminescence apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205619188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423228A (en) * | 2015-12-22 | 2016-03-23 | 巨尔(上海)光电照明有限公司 | LED (light-emitting diode) light-emitting equipment |
-
2015
- 2015-12-22 CN CN201521078126.7U patent/CN205619188U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423228A (en) * | 2015-12-22 | 2016-03-23 | 巨尔(上海)光电照明有限公司 | LED (light-emitting diode) light-emitting equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |