CN202361165U - Lighting device and light using same - Google Patents
Lighting device and light using same Download PDFInfo
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- CN202361165U CN202361165U CN2011205306250U CN201120530625U CN202361165U CN 202361165 U CN202361165 U CN 202361165U CN 2011205306250 U CN2011205306250 U CN 2011205306250U CN 201120530625 U CN201120530625 U CN 201120530625U CN 202361165 U CN202361165 U CN 202361165U
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Abstract
The utility model discloses a lighting device which comprises at least one flexible LED (light-emitting diode) light strip, at least one first component and at least one second component. The lighting device is characterized in that the flexible LED light strip comprises a flexible circuit board, wherein a plurality of LEDs are arranged on the flexible circuit board; the first component is transparent and is provided with a combining face of the flexible LED light strip, a left side face and a right side face, wherein the left side face and the right side face are arranged at the left side and the right side of the combining face of the flexible LED light strip; the left side face and the right side face can be extended along with the combining face of the flexible LED light strip; the flexible LED light strip is mounted on the combining face; one face of the flexible circuit board, which is provided with the LEDs, is aligned with the combining face of the flexible LED light strip; the first component is provided with a plurality of seams; each of the seams passes through the left side face and the right side face of the first component; and the second component is inserted on the first component along each seam. According to the lighting device, the light emitted by the LEDs can be distributed through the first component and the second component, therefore, ideal luminous effect can be obtained, and the appearance design of the lighting device is enriched as well.
Description
Technical field
The utility model relates to a kind of LED lighting device and uses the light fixture of this lighting device.
Background technology
At present, LED is applied in the illumination, mainly contains following application mode:
Use as LED lamp band, newer occupation mode is a kind of flexible LED paster lamp band shown in Chinese utility model patent 201020610403.5, and this lamp band is directly practical as illumination and decoration, and moulding is simple, indoor less use.
Using as the LED bulb, shown in Chinese invention patent application 201010182738.6, is in a lampshade, some LED to be set, and replaces existing incandescent lamp or energy-saving fluorescent lamp to use.
Above-mentioned occupation mode does not fully show the advantage that LED brings as alternative source of light.
Summary of the invention
First purpose of the utility model is to provide has ornamental a kind of lighting device.
A kind of lighting device of the utility model design; Comprise at least one flexible LED rope light, at least one first member and at least one second member, it is characterized in that: this flexible LED rope light comprises a FPC; FPC is provided with some LED; This first member is a printing opacity, the left surface and the right flank that have a flexible LED rope light faying face and be positioned at this LED lamp band faying face left and right sides, and extend with the flexible LED rope light faying face this left and right side; Flexible LED rope light is installed on this faying face; FPC is provided with this flexible LED rope light faying face setting of a face of LED, and first member is provided with some seams, and each seam all connects the left and right side of first member; This second member interts on first member along each seam.
The advantage of the lighting device that the utility model provides is: through first member LED is carried out luminous intensity distribution earlier; Change the dazzling light beam characteristics of LED; And then to space and the projection of second member, second member carries out luminous intensity distribution to light again, makes lighting device light that the variation of brightness take place on first member and second member; So not only can reach the design requirement that satisfies light efficiency, it is more free that the shape-designing of lighting device also becomes.
Above-mentioned each seam is the grooved seam, and the notch of each grooved seam is opened in the top of first member.Second member can directly insert at notch when installing like this, helps convenient the installation.
The first above-mentioned member is rectangular sheet; Have one and be positioned at top and the end face that extends along its length and a bottom surface that is positioned at the bottom and extends along its length; Described end face is the flexible LED rope light faying face, and extend along the first member length direction with end face the left and right side of first member.
Above-mentioned a kind of lighting device is characterized in that: also comprise the lamp band fixture of trough of belt type installation portion, be installed in the top of first member, the grooved installation portion of this lamp band fixture is enclosed within on flexible LED rope light and the flexible LED rope light faying face.
It is crooked banded that the second above-mentioned member is; Passing the left and right side that respectively is sewn on first member interts back and forth; Each seam is divided into second member and somely interts in the penetration portions of each seam and be positioned at the free section outside each seam; The left surface of the free section between two adjacent penetration portions and first member at place or right flank form a cavity, make the diverse location brightness of second member, the vicissitudinous light belt of formation brightness to second member through the ray cast behind the first member luminous intensity distribution.
The second above-mentioned member is a printing opacity.
The second above-mentioned member is made up of the crooked banded light transmission piece stack more than two or two; Each light transmission piece is all passed the left and right side that respectively is sewn on first member and is interted back and forth; Leave the gap between the part or all of free section of each adjacent light transmission piece, this design makes light abundanter in the variation of second member.
Another purpose of the utility model is to provide a kind of light fixture; Comprise a support and at least one lighting device; Described lighting device is rack-mount, it is characterized in that: lighting device is above-mentioned lighting device, and first member on the lighting device is rack-mount.
Above-mentioned support has a holding part, and the LED driving power is installed in this holding part.
Above-mentioned a kind of light fixture is characterized in that: comprise plural lighting device, an end of second member of one of them lighting device is connected with an end of second member of adjacent another lighting device.
Description of drawings
Fig. 1 is the schematic perspective view of the lighting device of the utility model;
The three-dimensional exploded view of the lighting device of Fig. 2 the utility model
The structural representation of Fig. 3 the utility model flexible LED rope light
Fig. 4 is the vertical view of the lighting device of the utility model;
Fig. 5 is the A-A cutaway view of Fig. 4;
Fig. 6 is the enlarged drawing of Fig. 5 Local C
Fig. 7 is the schematic perspective view of the utility model first member and the combination of second member;
Fig. 8 is the enlarged drawing of the local D of Fig. 7;
Fig. 9 is the schematic perspective view of the embodiment one of the utility model light fixture;
Figure 10 is the schematic perspective view of the embodiment two of the utility model light fixture;
Figure 11 is the schematic perspective view of the embodiment three of the utility model light fixture.
The specific embodiment
Description of reference numerals
1 flexible LED rope light, 11 FPCs; 12LED;
2 first members, 21 end faces, 22 bottom surfaces, 23 left surfaces, 24 right flanks, 25 grooveds seam;
3 second members, 31 penetration portions, 32 free sections, 33 cavitys;
4 lamp band fixtures, 41 grooved installation portions;
5 supports, 51 holding parts;
6 lighting devices.
With reference to figure 1～Fig. 8, a kind of lighting device of light fixture comprises a flexible LED rope light 1; First member 2 and second member 3 that is crooked banded printing opacity that is rectangular sheet printing opacity; This flexible LED rope light 1 comprises a FPC 11, and FPC 11 is provided with some adopting surface mounted LED 12, the first members 2 and has an end face 21 and a bottom surface 22 that is positioned at the bottom and extends along its length that is positioned at top and extension along its length; And the left surface 23 and right flank 24 that are positioned at end face 21 left and right sides; Extend with the length direction of end face 21 along first member 2 this left and right side 24, and described end face 21 is the flexible LED rope light faying face, and flexible LED rope light 1 is installed on this end face 21; FPC 11 is provided with this faying face setting of a face of LED12; The lamp band fixture 4 of a trough of belt type installation portion 41 is installed in the top of first member 2, and the grooved installation portion 41 of this lamp band fixture 4 is enclosed within on the end face 21 of the flexible LED rope light 1 and first member.First member 2 is provided with some grooved seams 25, and the notch of each grooved seam 25 is opened the end face 21 in first member 2, and each seam all connects the left and right side 24 of first member 2; This second member 3 is inserted on the grooved seam 25 along the notch of end face 21; Passing the left and right side 24 that respectively is sewn on first member 2 interts back and forth; Each seam is divided into second member 3 and somely interts in the penetration portions 31 of each seam and be positioned at the free section 32 outside each seam; Free section 32 between two adjacent penetration portions 31 forms a cavity 33 with the left surface 23 of first member 2 at place or right flank 24; Second member 3 is made up of the banded light transmission piece stack of two bending tablets, and it is interspersed back and forth that each light transmission piece is all passed the left and right side 24 that respectively is sewn on first member 2, leaves the gap between the part or all of free section 32 of each adjacent light transmission piece.
The advantage of the lighting device that the utility model provides is: carry out luminous intensity distribution through 2 couples of LED of first member earlier; Change the dazzling light beam characteristics of LED; And then to space and 3 projections of second member, second member 3 carries out luminous intensity distribution to light again, makes lighting device light that the variation of brightness take place on first member 2 and second member 3; So not only can reach the light that satisfies the demands, it is more free that the shape-designing of lighting device also becomes.Make the diverse location brightness of second member 3 to second member 3 through the ray cast behind first member, 2 luminous intensity distributions, form the vicissitudinous light belt of brightness.When second member 3 is made up of the banded light transmission piece stack of two bending tablets; Each light transmission piece is all passed the left and right side 24 that respectively is sewn on first member 2 and is interted back and forth; Leave the gap between the part or all of free section 32 of each adjacent light transmission piece, this design makes light abundanter in the variation of second member 3.
With reference to figure 9; Be the embodiment one of the utility model light fixture, comprise the lighting device 6 an of support 5 and a foregoing description, described lighting device is installed on the support 5 through first member 2; A holding part 51 is arranged in the support, and the LED driving power is installed in this holding part.
With reference to Figure 10; Be the embodiment two of the utility model light fixture; 10 above-mentioned lighting devices 6 are arranged, and each lighting device is installed on the support 5 through first member 2, and an end of second member of one of them lighting device is connected with an end of second member of adjacent another lighting device.
With reference to Figure 11; Be the embodiment three of the utility model light fixture; 20 above-mentioned lighting devices 6 are arranged; Each 10 lighting device is divided into two-layer up and down, and each lighting device is installed on the support 5 through first member 2, and an end of second member of one of them lighting device is connected with an end of second member of adjacent another lighting device.
Claims (17)
1. a lighting device comprises at least one flexible LED rope light, and at least one first member and at least one second member is characterized in that:
This flexible LED rope light comprises a FPC, and FPC is provided with some LED,
This first member is a printing opacity; The left surface and the right flank that have a flexible LED rope light faying face and be positioned at this LED lamp band faying face left and right sides; Extend with the flexible LED rope light faying face this left and right side, and flexible LED rope light is installed on this faying face, and FPC is provided with this flexible LED rope light faying face setting of a face of LED; First member is provided with some seams, and each seam all connects the left and right side of first member;
This second member interts on first member along each seam.
2. a kind of lighting device according to claim 1 is characterized in that: each seam is the flute profile seam, and the notch of each flute profile seam is opened in the top of first member.
3. a kind of lighting device according to claim 1 and 2; It is characterized in that: described first member is rectangular sheet; Have one and be positioned at top and the end face that extends along its length and a bottom surface that is positioned at the bottom and extends along its length; Described end face is the flexible LED rope light faying face, and extend along the first member length direction with end face the left and right side of first member.
4. a kind of lighting device according to claim 1 and 2; It is characterized in that: the lamp band fixture that also comprises trough of belt type installation portion; Be installed in the top of first member, the grooved installation portion of this lamp band fixture is enclosed within on flexible LED rope light and the flexible LED rope light faying face.
5. a kind of lighting device according to claim 3 is characterized in that: also comprise the lamp band fixture of trough of belt type installation portion, be installed in the top of first member, the grooved installation portion of this lamp band fixture is enclosed within on the first member end face and the flexible LED rope light.
6. a kind of lighting device according to claim 1 and 2; It is characterized in that: second member is crooked banded; Passing the left and right side that respectively is sewn on first member interts back and forth; Each seam is divided into second member and somely interts in the penetration portions of each seam and be positioned at the free section outside each seam, the left surface of the free section between two adjacent penetration portions and first member at place or cavity of right flank formation.
7. a kind of lighting device according to claim 6 is characterized in that: second member is a printing opacity.
8. a kind of lighting device according to claim 7; It is characterized in that: second member is made up of the crooked banded light transmission piece stack more than two or two; It is interspersed back and forth that each light transmission piece is all passed the left and right side that respectively is sewn on first member, leaves the gap between the part or all of free section of each adjacent light transmission piece.
9. a kind of lighting device according to claim 3; It is characterized in that: second member is crooked banded; Passing the left and right side that respectively is sewn on first member interts back and forth; Each seam is divided into second member and somely interts in the penetration portions of each seam and be positioned at the free section outside each seam, the left surface of the free section between two adjacent penetration portions and first member at place or cavity of right flank formation.
10. a kind of lighting device according to claim 9 is characterized in that: second member is a printing opacity.
11. a kind of lighting device according to claim 10; It is characterized in that: second member is made up of the crooked banded light transmission piece stack more than two or two; It is interspersed back and forth that each light transmission piece is all passed the left and right side that respectively is sewn on first member, leaves the gap between the part or all of free section of each adjacent light transmission piece.
12. a kind of lighting device of stating according to claim 4; It is characterized in that: second member is crooked banded; Passing the left and right side that respectively is sewn on first member interts back and forth; Each seam is divided into second member and somely interts in the penetration portions of each seam and be positioned at the free section outside each seam, the left surface of the free section between two adjacent penetration portions and first member at place or cavity of right flank formation.
13. a kind of lighting device according to claim 12 is characterized in that: second member is a printing opacity.
14. a kind of lighting device according to claim 13; It is characterized in that: second member is made up of the crooked banded light transmission piece stack more than two or two; It is interspersed back and forth that each light transmission piece is all passed the left and right side that respectively is sewn on first member, leaves the gap between the part or all of free section of each adjacent light transmission piece.
15. a light fixture comprises a support and at least one lighting device, described lighting device is rack-mount, it is characterized in that: lighting device is the described lighting device of claim 1～14, and first member on the lighting device is rack-mount.
16. a kind of light fixture according to claim 15 is characterized in that: support has a holding part, and the LED driving power is installed in this holding part.
17. according to claim 15 or 16 described a kind of light fixtures, it is characterized in that: comprise plural lighting device, an end of second member of one of them lighting device is connected with an end of second member of adjacent another lighting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205306250U CN202361165U (en) | 2011-12-16 | 2011-12-16 | Lighting device and light using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205306250U CN202361165U (en) | 2011-12-16 | 2011-12-16 | Lighting device and light using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202361165U true CN202361165U (en) | 2012-08-01 |
Family
ID=46572351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205306250U Expired - Lifetime CN202361165U (en) | 2011-12-16 | 2011-12-16 | Lighting device and light using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202361165U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434814A (en) * | 2011-12-16 | 2012-05-02 | 区其富 | Illuminating device and lamp with application of same |
| CN102537750A (en) * | 2012-02-01 | 2012-07-04 | 区其富 | LED (Light-Emitting Diode) illuminating device and lamp applying same |
| CN102588782A (en) * | 2012-02-01 | 2012-07-18 | 区其富 | LED illuminating device and lamp with same |
-
2011
- 2011-12-16 CN CN2011205306250U patent/CN202361165U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434814A (en) * | 2011-12-16 | 2012-05-02 | 区其富 | Illuminating device and lamp with application of same |
| CN102434814B (en) * | 2011-12-16 | 2013-10-30 | 区其富 | Illuminating device and lamp with application of same |
| CN102537750A (en) * | 2012-02-01 | 2012-07-04 | 区其富 | LED (Light-Emitting Diode) illuminating device and lamp applying same |
| CN102588782A (en) * | 2012-02-01 | 2012-07-18 | 区其富 | LED illuminating device and lamp with same |
| CN102588782B (en) * | 2012-02-01 | 2014-03-05 | 区其富 | LED illuminating device and lamp with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120801 Effective date of abandoning: 20131030 |
|
| RGAV | Abandon patent right to avoid regrant |