CN203963729U - A kind of panel light - Google Patents
A kind of panel light Download PDFInfo
- Publication number
- CN203963729U CN203963729U CN201420441283.9U CN201420441283U CN203963729U CN 203963729 U CN203963729 U CN 203963729U CN 201420441283 U CN201420441283 U CN 201420441283U CN 203963729 U CN203963729 U CN 203963729U
- Authority
- CN
- China
- Prior art keywords
- ring body
- lgp
- cover plate
- reflector
- annular panel
- 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.)
- Expired - Fee Related
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- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a kind of panel light, comprise annular panel, cover plate and be clipped in the ring body between annular panel and cover plate, the internal diameter of ring body is greater than the internal diameter of annular panel, the external diameter of ring body is less than the external diameter of annular panel, ring body is provided with two engaging lugs towards a side of cover plate, the inside of ring body is provided with around the inner wall of ring body lamp bar of a week, the inside of ring body is provided with reflector, LGP and diffuser plate, cover plate, reflector, LGP, diffuser plate and annular panel are arranged successively on ring body is axial, reflector, LGP and diffuser plate axial location are between cover plate and annular panel, lamp bar is between the circumferential side wall of LGP and the inwall of ring body, lamp bar is provided with some lamp grains towards a side of LGP circumferential side wall, the lateral surface of ring body has some recessed recessed, recessed extending axially along ring body, between adjacent recessed, form prism.Can effectively solve glare phenomenon, heat radiation is good, and on the whole, panel light structure better appearance.
Description
Technical field
The utility model relates to a kind of LED lamp, is specifically related to a kind of panel light.
Background technology
Panel light is as the one of lighting, because its entirety becomes tabular, the output of the complete plane of its light, lighting angle is wider and be widely used in hotel, meeting room, factory or office, commercial use, house or communal facility, school, hospital's needs are energy-conservation and high-color rendering index throws light on place.Also there is the problem such as dazzle, weak heat-dissipating in existing panel light.And existing panel light is generally suspension type or ceiling type mounting means is arranged on the matrix such as wall, ceiling, suspension type is installed not attractive in appearance, ceiling type is installed and is easily come off, be arranged on the matrix such as wall, ceiling by screw in addition, installing/dismounting is all pretty troublesome, and the problems such as insecure of installing that exist are installed after dismounting again.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of panel light, in ring body, establish LGP, diffuser plate and reflector, lamp bar is located at LGP sidepiece, can effectively solve glare phenomenon, recessed position of ring body sidepiece is thinner, and the heat part that lamp bar sends can be from recessed position Quick diffusing of ring body out, and prism ensures ring body intensity, and on the whole, panel light structure better appearance.
For solving above-mentioned existing technical problem, the utility model adopts following scheme: a kind of panel light, comprise annular panel, cover plate and be clipped in the ring body between annular panel and cover plate, described ring body and annular panel are coaxial, the integrative-structure that described ring body and annular panel are formed in one, the internal diameter of described ring body is greater than the internal diameter of annular panel, the external diameter of described ring body is less than the external diameter of annular panel, described ring body is fixedly connected with by screw with cover plate, described ring body is provided with two engaging lugs towards a side of cover plate, the inside of described ring body is provided with around the inner wall of ring body lamp bar of a week, the inside of described ring body is provided with reflector, LGP and diffuser plate, described cover plate, reflector, LGP, diffuser plate and annular panel are arranged successively on ring body is axial, described LGP, the diameter of diffuser plate is all greater than the internal diameter of annular panel, described reflector, LGP and diffuser plate axial location are between cover plate and annular panel, described lamp bar is between the circumferential side wall of LGP and the inwall of ring body, described lamp bar is provided with some lamp grains towards a side of LGP circumferential side wall, described lamp grain is equally spaced in the circumferential direction along LGP, the lateral surface of described ring body has some recessed recessed, described recessed extending axially along ring body, between adjacent recessed, form prism.
As preferably, between described lamp bar and LGP, be also provided with some reflectors, the quantity of described reflector is consistent with the quantity of lamp grain, the position of described reflector is corresponding one by one with the position of lamp grain, described lamp grain stretches in the reflector of answering in contrast, ring body of the one-body molded formation of all reflectors.
As preferably, described cover plate convexes to form towards a side of LGP the boss being against on LGP.
Beneficial effect:
A kind of panel light that the utility model adopts technique scheme to provide, in ring body, establish LGP, diffuser plate and reflector, lamp bar is located at LGP sidepiece, can effectively solve glare phenomenon, and recessed position of ring body sidepiece is thinner, the heat part that lamp bar sends can be from recessed position Quick diffusing of ring body out, heat radiation is good, and prism ensures ring body intensity, and equidistantly arranges by recessed and interval prism, increase ring body and extraneous contact area, strengthened radiating effect; In addition, equidistantly arrange by recessed and interval prism, panel light is structure better appearance on the whole.
Brief description of the drawings
Fig. 1 is top view of the present utility model;
Fig. 2 is the cutaway view at A-A place in Fig. 1;
Fig. 3 is the cutaway view at B-B place in Fig. 1;
Fig. 4 is the enlarged drawing at C place in Fig. 3;
Fig. 5 is the left view of structure shown in Fig. 1;
Fig. 6 be in Fig. 5 D-D to cutaway view;
Fig. 7 removes the structural representation after cover plate in Fig. 1;
Fig. 8 removes the structural representation after reflector, LGP, diffuser plate in Fig. 7;
Fig. 9 is upward view of the present utility model;
Structural representation when Figure 10 is lamp bar and reflector cooperation.
Detailed description of the invention
As shown in Fig. 1 to 10, a kind of panel light, comprise annular panel 1, cover plate 2 and be clipped in the ring body 3 between annular panel 1 and cover plate 2, ring body 3 and annular panel 1 are coaxial, the integrative-structure that ring body 3 and annular panel 1 are formed in one, the internal diameter of ring body 3 is greater than the internal diameter of annular panel 1, the external diameter of ring body 3 is less than the external diameter of annular panel 1, ring body 3 is fixedly connected with by screw with cover plate 2, ring body 3 is provided with two engaging lugs 31 towards a side of cover plate 2, the inside of ring body 3 is provided with around the ring body 3 inwall lamp bar 4 of a week, the inside of ring body 3 is provided with reflector 5, LGP 6 and diffuser plate 7, cover plate 2, reflector 5, LGP 6, diffuser plate 7 and annular panel 1 are arranged successively on ring body 3 is axial, LGP 6, the diameter of diffuser plate 7 is all greater than the internal diameter of annular panel 1, reflector 5, LGP 6 and diffuser plate 7 axial location are between cover plate 2 and annular panel 1, cover plate 2 convexes to form the boss 23 being against on LGP 5 towards a side of LGP 5, lamp bar 4 is between the circumferential side wall of LGP 6 and the inwall of ring body 3, lamp bar 4 is provided with some lamp grains 41 towards a side of LGP 6 circumferential side wall, lamp grain 41 is equally spaced in the circumferential direction along LGP 6.By establish LGP, diffuser plate and reflector in ring body, lamp bar is located at LGP sidepiece, can effectively solve glare phenomenon, and light utilization is more abundant; Arrange after engaging lug, the ring body of this panel light can directly embed in matrix by engaging lug and matrix clamping, and because the external diameter of annular panel is greater than the external diameter of ring body, annular panel shelters from the contact site of matrix and ring body completely, better appearance.
The lateral surface of ring body 3 has some recessed recessed 32, and recessed 32 along the extending axially of ring body 3, and between adjacent recessed 32, forms prism 33.Recessed 32 positions of ring body sidepiece are thinner, and the heat part that lamp bar sends can be from recessed 32 position Quick diffusings of ring body out, and prism 33 ensures ring body intensity, and on the whole, panel light structure better appearance.
Between lamp bar 4 and LGP 6, be also provided with some reflectors 8, ring body of the one-body molded formation of all reflectors 8, the quantity of reflector 8 is consistent with the quantity of lamp grain 41, the position of reflector 8 is corresponding one by one with the position of lamp grain 41, lamp grain 41 stretches in the reflector 8 of answering in contrast, arrange after reflector, can make light that on lamp bar, lamp grain sends coordinate reflector secondary reflection further to adjust lamp grain light angle through the reflective surface of reflector is uniformly distributed light on LGP, not only reflective, light guide effect is good, can solve the inhomogeneous problem of existing panel light bright dipping and solve the glare phenomenon of panel light.The reflective surface of reflector 8 surrounds a ring surface by upper reflective surface 81, lower reflective surface 83, left reflective surface 82 and 84 4 faces of right reflective surface, the angle of upper reflective surface 81 and the plane 85 that is parallel to annular panel 1 bottom surface between upper reflective surface 81 and lower reflective surface 83 is 0-45 °, and the angle of lower reflective surface 83 and the plane 85 that is parallel to annular panel 1 bottom surface between upper reflective surface 81 and lower reflective surface 83 is 60-90 °.The angle of preferably upper reflective surface 81 and the plane 85 that is parallel to annular panel 1 bottom surface between upper reflective surface 81 and lower reflective surface 83 is 30 °, and the angle of lower reflective surface 83 and the plane 85 that is parallel to annular panel 1 bottom surface between upper reflective surface 81 and lower reflective surface 83 is 75 °; Left reflective surface 82 and right reflective surface 84 are symmetrical structure, left reflective surface 82) and right reflective surface 84 angles be 90 °.By the angle of reflector, optimization reflector reflective surface is set, and then the rising angle of optimization light source, make the light that light source sends inject LGP and after directive reflector, reflect and enter LGP again in LGP, LGP glazing is distributed more even, avoid the generation of glare phenomenon, and light utilization is more abundant.And arrange after reflector, make to form certain space between the lamp grain of lamp bar and LGP, while having avoided lamp bar directly to contact with LGP, lamp grain holds flimsy problem, has avoided the poor lamp bar causing of LGP heat-conducting effect in the temperature of the LGP one side too fast problem that raises simultaneously.
The one side that cover plate 2 deviates from annular panel 1 is embedded with ring-type filler rod 21, accordingly, on cover plate 2, be provided with the caulking groove 22 for ring-type filler rod is embedded, gapped between the bottom surface of the bottom surface of ring-type filler rod 21 and caulking groove 22, caulking groove 22 bottoms are provided with some holes I 221, some holes I 221 is divided into two groups, every group all becomes a circle around the axis ring of ring-type filler rod 21, wherein the position of, the position of second group corresponding with ring body 3 positions, the position of first group and lamp bar 4 is corresponding, and on ring-type filler rod 21, arranging somely has and first group of hole I 221 positions hole II 211 one to one.Caulking groove 22 madial walls are provided with card platform 222, and ring-type filler rod 21 lateral walls are provided with the fixture block 212 being against on card platform 222.Caulking groove 22 madial walls are provided with recessed 223, ring-type filler rod 21 lateral walls are provided with and recessed 223 flanges that coordinate 213, the heat that lamp bar sends sheds to the gap forming between the bottom surface of ring-type filler rod 21 and the bottom surface of caulking groove 22 through second group of hole I 221, part and outside air generation convection current herein, after heat exchange, temperature reduces, part directly distributes through hole II 211, heat radiation is good, while use, extraneous dust enters major part through hole II 211 and drops on first group of hole I 221 of ring body end face, can greatly reduce that louvre position on lamp bar-the dust of 221 correspondence positions of second group of hole I amasss, can improve the service life of panel light.
Claims (3)
1. a panel light, comprise annular panel (1), cover plate (2) and be clipped in annular panel (1) and cover plate (2) between ring body (3), described ring body (3) and annular panel (1) are coaxial, the integrative-structure that described ring body (3) and annular panel (1) are formed in one, the internal diameter of described ring body (3) is greater than the internal diameter of annular panel (1), the external diameter of described ring body (3) is less than the external diameter of annular panel (1), described ring body (3) is fixedly connected with by screw with cover plate (2), described ring body (3) is provided with two engaging lugs (31) towards a side of cover plate (2), it is characterized in that: the inside of described ring body (3) is provided with around ring body (3) the inwall lamp bar (4) of a week, the inside of described ring body (3) is provided with reflector (5), LGP (6) and diffuser plate (7), described cover plate (2), reflector (5), LGP (6), diffuser plate (7) and annular panel (1) are arranged successively on ring body (3) is axial, described LGP (6), the diameter of diffuser plate (7) is all greater than the internal diameter of annular panel (1), described reflector (5), LGP (6) and diffuser plate (7) axial location are between cover plate (2) and annular panel (1), described lamp bar (4) is positioned between the circumferential side wall of LGP (6) and the inwall of ring body (3), described lamp bar (4) is provided with some lamp grains (41) towards a side of LGP (6) circumferential side wall, described lamp grain (41) is equally spaced in the circumferential direction along LGP (6), the lateral surface of described ring body (3) has some recessed recessed (32), described recessed (32) extending axially along ring body (3), between adjacent recessed (32), form prism (33).
2. a kind of panel light according to claim 1, it is characterized in that: between described lamp bar (4) and LGP (6), be also provided with some reflectors (8), the quantity of described reflector (8) is consistent with the quantity of lamp grain (41), the position of described reflector (8) is corresponding one by one with the position of lamp grain (41), described lamp grain (41) stretches in the reflector (8) of answering in contrast, all ring bodies of the one-body molded formation of reflector (8).
3. a kind of panel light according to claim 1 and 2, is characterized in that: described cover plate (2) convexes to form the boss (23) being against on LGP (5) towards a side of LGP (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420441283.9U CN203963729U (en) | 2014-08-06 | 2014-08-06 | A kind of panel light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420441283.9U CN203963729U (en) | 2014-08-06 | 2014-08-06 | A kind of panel light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203963729U true CN203963729U (en) | 2014-11-26 |
Family
ID=51924309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420441283.9U Expired - Fee Related CN203963729U (en) | 2014-08-06 | 2014-08-06 | A kind of panel light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203963729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132287A (en) * | 2014-08-06 | 2014-11-05 | 浙江长兴金盛光电科技有限公司 | Panel light |
-
2014
- 2014-08-06 CN CN201420441283.9U patent/CN203963729U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132287A (en) * | 2014-08-06 | 2014-11-05 | 浙江长兴金盛光电科技有限公司 | Panel light |
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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: 20141126 Termination date: 20150806 |
|
| EXPY | Termination of patent right or utility model |