CN204943134U - A kind of LED tunnel lamp - Google Patents
A kind of LED tunnel lamp Download PDFInfo
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- CN204943134U CN204943134U CN201520247049.7U CN201520247049U CN204943134U CN 204943134 U CN204943134 U CN 204943134U CN 201520247049 U CN201520247049 U CN 201520247049U CN 204943134 U CN204943134 U CN 204943134U
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- module
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- base plate
- composite curvature
- circuit board
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Abstract
The utility model discloses a kind of LED tunnel lamp, the class M type lampshade comprising base plate and match with described base plate, left plate and right plate, control circuit board and heat sink is disposed with above described base plate, described heat sink is evenly provided with some trapezoidal column grooves, the bottom of described trapezoidal column groove is provided with the substrate be electrically connected with described control circuit board, described substrate is all electrically connected with luminescence component, described luminescence component comprises the module upper surface and module lower surface that are fixedly connected with, some composite curvature optical modules are provided with between described module upper surface and described module lower surface, described composite curvature optical module includes optical surface and lower optical surface, wherein, described composite curvature optical module inside is equipped with the horn-like cavity of bottom upwards in flaring.The beneficial effects of the utility model: illuminating effect and perfect heat-dissipating, simultaneously can Based Intelligent Control brightness, and use cost is low.
Description
Technical field
The utility model relates to LED light device technical field, specifically, relates to a kind of LED tunnel lamp.
Background technology
Tunnel Lamp is widely used in the places such as tunnel, workshop, bulk storage plant, large stadium.Special lamp light source for tunnel illumination generally uses sodium vapor lamp, Metal halogen lamp, Non-polarized lamp etc., and the power consumption of these lamps is large, and actual life is short, and maintenance cost is high, is unfavorable for environmental protection.Therefore, Tunnel Lamp in the market uses LED usually, because the light-emitting area of LED lamp bead is very little, approximate spot light, short distance only has certain brightness very high, and other directions are but very dim, needs to set up special light distribution device, but Tunnel Lamp does not design through the luminous intensity distribution of specialty mostly, just simply street lamp lens being brought is applied directly on Tunnel Lamp, and optical energy utilization efficiency is lower, and light loss is large; Further, existing Tunnel Lamp also have that optical fiber scatters uneven, middle bright surrounding dark, illuminating effect is not good, range of exposures is little, heat dispersion is poor, cannot environmentally brightness Intelligent adjustment, problem that power consumption is high.
For the problem in above-mentioned correlation technique, at present effective solution is not yet proposed.
Utility model content
For problem above-mentioned in correlation technique, the utility model proposes a kind of LED tunnel lamp, effectively can improve illuminating effect, perfect heat-dissipating, simultaneously can Based Intelligent Control brightness, reduce use cost.
For realizing above-mentioned technical purpose, the technical solution of the utility model is achieved in that
A kind of LED tunnel lamp, the class M type lampshade comprising base plate and match with described base plate, left plate and right plate, control circuit board and heat sink is disposed with above described base plate, described heat sink is evenly provided with some trapezoidal column grooves, the bottom of described trapezoidal column groove is provided with the substrate be electrically connected with described control circuit board, described substrate is all electrically connected with luminescence component, described luminescence component comprises the module upper surface and module lower surface that are fixedly connected with, some composite curvature optical modules are provided with between described module upper surface and described module lower surface, described composite curvature optical module includes optical surface and lower optical surface, wherein, described composite curvature optical module inside is equipped with the horn-like cavity of bottom upwards in flaring, LED lamp bead is provided with in described cavity, and, the upper surface of described composite curvature optical module is non-curvature optical surface, the side of described composite curvature optical module is the arc transiting surface of evagination, described class M type lampshade is provided with the light-sensitive device and some equally distributed fin that are electrically connected with described control circuit board.
Further, described upper optical surface and described lower optical surface are two high light faces, and described module upper surface is dull surface, and described module lower surface is frosting.
Further, the material of described upper optical surface and described lower optical surface is the uv-resistant high molecular weight plastic material of high transmission rate.
The beneficial effects of the utility model: by arranging multiple trapezoidal column groove on a heat sink, luminescence component is arranged on substrate, substrate is arranged on the bottom of trapezoidal column groove, utilize the light-dispersing effect of trapezoidal column, irradiate a distant place, illumination zone is larger, avoids only middle light intensity in one plane, the phenomenon that Zhou Bianguang is weak simultaneously; By arranging luminescence component, according to the angle design distribution curve flux of lamp pearl emergent light, thus optical reflection can be increased, reducing light loss, substantially increase the optical energy utilization efficiency of LED tunnel lamp; By arranging control circuit board and light-sensitive device, intelligentized control method intensity of illumination, cost-saving; By arranging class M type lampshade and be provided with some fin on lampshade, improve radiating effect, extend light fixture service life.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the LED tunnel lamp according to the utility model embodiment;
Fig. 2 is the structural representation of the heat sink according to the utility model embodiment;
Fig. 3 is the structural representation of the luminescence component according to the utility model embodiment;
Fig. 4 is the sectional view of the composite curvature optical module according to the utility model embodiment.
In figure:
1, base plate; 2, class M type lampshade; 3, left plate; 4, right plate; 5, control circuit board; 6, heat sink; 7, trapezoidal column groove; 8, substrate; 9, luminescence component; 10, module upper surface; 11, module lower surface; 12, composite curvature optical module; 13, upper optical surface; 14, lower optical surface; 15, light-sensitive device; 16, fin.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain, all belongs to the scope of the utility model protection.
As Figure 1-4, a kind of LED tunnel lamp according to embodiment of the present utility model, the class M type lampshade 2 comprising base plate 1 and match with described base plate 1, left plate 3 and right plate 4, control circuit board 5 and heat sink 6 is disposed with above described base plate 1, described heat sink 6 is evenly provided with some trapezoidal column grooves 7, the bottom of described trapezoidal column groove 7 is provided with the substrate 8 be electrically connected with described control circuit board 5, described substrate 8 is all electrically connected with luminescence component 9, described luminescence component 9 comprises the module upper surface 10 and module lower surface 11 that are fixedly connected with, some composite curvature optical modules 12 are provided with between described module upper surface 10 and described module lower surface 11, described composite curvature optical module 12 includes optical surface 13 and lower optical surface 14, wherein, described composite curvature optical module 12 inside is equipped with the horn-like cavity of bottom upwards in flaring, LED lamp bead is provided with in described cavity, and, the upper surface of described composite curvature optical module 12 is non-curvature optical surface, the side of described composite curvature optical module 12 is arc transiting surfaces of evagination, described class M type lampshade 2 is provided with the light-sensitive device 15 and some equally distributed fin 16 that are electrically connected with described control circuit board 5.
In addition, in a specific embodiment, described upper optical surface 13 and described lower optical surface 14 are two high light faces, and described module upper surface 10 is dull surface, and described module lower surface 11 is frosting.
In addition, in a specific embodiment, the material of described upper optical surface 13 and described lower optical surface 14 is the uv-resistant high molecular weight plastic material of high transmission rate.
Conveniently understand technique scheme of the present utility model, below by way of in concrete occupation mode, technique scheme of the present utility model is described in detail.
When specifically using, upper optical surface 13 and lower optical surface 14 are two high light faces, module upper surface 10 is dull surface, play auxiliary guide-lighting effect, module lower surface 11 is frosting, upper optical surface 13 and lower optical surface 14 select the uv-resistant polymer plastic glue material of high transmission rate to be made, the light that LED light source sends changes transmission direction by lower optical surface 14, then launched by upper optical surface 13, the light projector light beam of more than 95% is derived by composite curvature optical module 12, and all the other light project away after module lower surface 11 is reflected.
In sum, by means of technique scheme of the present utility model, by arranging multiple trapezoidal column groove 7 on heat sink 6, luminescence component 9 is arranged on the substrate 8, substrate 8 is arranged on the bottom of trapezoidal column groove 7, utilize the light-dispersing effect of trapezoidal column, irradiate a distant place, illumination zone is larger, avoids only middle light intensity in one plane, the phenomenon that Zhou Bianguang is weak simultaneously; By arranging luminescence component 9, according to the angle design distribution curve flux of lamp pearl emergent light, thus optical reflection can be increased, reducing light loss, substantially increase the optical energy utilization efficiency of LED tunnel lamp; By arranging control circuit board 5 and light-sensitive device 15, intelligentized control method intensity of illumination, cost-saving; By arranging class M type lampshade 2 and be provided with some fin 16 on lampshade, improve radiating effect, extend light fixture service life.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a LED tunnel lamp, it is characterized in that, the class M type lampshade (2) comprising base plate (1) and match with described base plate (1), left plate (3) and right plate (4), described base plate (1) top is disposed with control circuit board (5) and heat sink (6), described heat sink (6) is evenly provided with some trapezoidal column grooves (7), the bottom of described trapezoidal column groove (7) is provided with the substrate (8) be electrically connected with described control circuit board (5), described substrate (8) is all electrically connected with luminescence component (9), described luminescence component (9) comprises the module upper surface (10) and module lower surface (11) that are fixedly connected with, some composite curvature optical modules (12) are provided with between described module upper surface (10) and described module lower surface (11), described composite curvature optical module (12) includes optical surface (13) and lower optical surface (14), wherein, described composite curvature optical module (12) inside is equipped with the horn-like cavity of bottom upwards in flaring, LED lamp bead is provided with in described cavity, and, the upper surface of described composite curvature optical module (12) is non-curvature optical surface, the side of described composite curvature optical module (12) is the arc transiting surface of evagination, described class M type lampshade (2) is provided with the light-sensitive device (15) and some equally distributed fin (16) that are electrically connected with described control circuit board (5).
2. LED tunnel lamp according to claim 1, is characterized in that, described upper optical surface (13) and described lower optical surface (14) are two high light faces, and described module upper surface (10) is dull surface, and described module lower surface (11) is frosting.
3. LED tunnel lamp according to claim 2, is characterized in that, the material of described upper optical surface (13) and described lower optical surface (14) is the uv-resistant high molecular weight plastic material of high transmission rate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520247049.7U CN204943134U (en) | 2015-04-22 | 2015-04-22 | A kind of LED tunnel lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520247049.7U CN204943134U (en) | 2015-04-22 | 2015-04-22 | A kind of LED tunnel lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204943134U true CN204943134U (en) | 2016-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520247049.7U Expired - Fee Related CN204943134U (en) | 2015-04-22 | 2015-04-22 | A kind of LED tunnel lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204943134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112186053A (en) * | 2020-08-31 | 2021-01-05 | 江苏晶品新能源科技有限公司 | High-efficiency light absorption monocrystalline silicon wafer |
-
2015
- 2015-04-22 CN CN201520247049.7U patent/CN204943134U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112186053A (en) * | 2020-08-31 | 2021-01-05 | 江苏晶品新能源科技有限公司 | High-efficiency light absorption monocrystalline silicon wafer |
| CN112186053B (en) * | 2020-08-31 | 2021-12-17 | 江苏晶品新能源科技有限公司 | High-efficiency light absorption monocrystalline silicon wafer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 101408 Huairou District, Beizhen Huai Huai North Road, No. 308, No. Patentee after: Beijing promise Lighting Technology Co., Ltd. Address before: 101408 Huairou District, Beizhen Huai Huai North Road, No. 308, No. Patentee before: BEIJING XINGSHENG HUARUI OPTOELECTRONICS TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20200422 |