CN204901493U - Tunnel construction lamp - Google Patents
Tunnel construction lamp Download PDFInfo
- Publication number
- CN204901493U CN204901493U CN201520538219.7U CN201520538219U CN204901493U CN 204901493 U CN204901493 U CN 204901493U CN 201520538219 U CN201520538219 U CN 201520538219U CN 204901493 U CN204901493 U CN 204901493U
- Authority
- CN
- China
- Prior art keywords
- lamp
- lens
- plate
- body board
- lamp body
- 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
Links
- 238000010276 construction Methods 0.000 title abstract 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims abstract description 4
- 239000004926 polymethyl methacrylate Substances 0.000 claims abstract description 4
- 230000005855 radiation Effects 0.000 claims description 7
- 239000004411 aluminium Substances 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 abstract 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a tunnel construction lamp, a tunnel construction lamp, including lamp body board and lamp shade, the front portion of lamp body board is provided with the lamp plate, and the rear portion of lamp body board is provided with the power, the lamp plate dustcoat is equipped with the lamp shade, the equipartition has a plurality of LED lamp areas that parallel on the lamp plate, LED lamp outband cover is equipped with lens, LED lamp area and power electric connection, the symmetry is provided with a plurality of heat dissipation floors on the lamp body face of power both sides, the lamp body board is aluminum plate, lens are PMMA lens or PC lens, lamp shade and lamp body board fixed connection are provided with the sealing strip between lamp shade and the lamp body board, the utility model discloses luminance is good, the power consumption is hanged down, is provided with lens and effectively avoids the dazzling problem of light, lamp body board to adopt aluminum plate and be provided with a plurality of heat dissipation floor good heat dissipation, and life is high.
Description
Technical field
The utility model relates to a kind of constructing tunnel lamp.
Background technology
There is luminance difference in existing constructing tunnel lamp, it is high to consume energy, lamp from dazzling, poor radiation and the problems such as service life is low, brings great inconvenience to user.
Utility model content
The purpose of this utility model is for above weak point, provides a kind of constructing tunnel lamp.
The scheme that the utility model technical solution problem adopts is, a kind of constructing tunnel lamp, comprise lamp housing plate and lampshade, the front portion of described lamp housing plate is provided with lamp plate, the rear portion of lamp housing plate is provided with power supply, is covered with lampshade outside described lamp plate, described lamp plate is evenly equipped with some LED paralleled, be covered with lens outside described LED, described LED and power supply are electrically connected.
Further, the lamp housing plate face of described power supply both sides is symmetrically arranged with some heat radiation floors.
Further, described lamp housing plate is aluminium sheet.
Further, described lens are PMMA lens or PC lens.
Further, described lampshade is fixedly connected with lamp housing plate, is provided with sealing strip between lampshade and lamp housing plate.
Compared with prior art, the utility model has following beneficial effect: good brightness, consume energy low, be provided with lens and effectively avoid lamp from dazzling problem, lamp housing plate to adopt aluminium sheet and to be provided with some heat radiation floor thermal diffusivities good, high life.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model patent is further illustrated.
Fig. 1 is the structural representation of this utility model;
Fig. 2 is the rearview of Fig. 1;
Fig. 3 is the A-A sectional view of Fig. 1;
Fig. 4 is the partial enlarged drawing of Fig. 3;
In figure:
1-lamp housing plate; 2-lampshade; 3-lamp plate; 4-LED light bar; 5-power supply; 6-dispels the heat floor; 7-lens; 8-sealing strip.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
As Figure 1-4, a kind of constructing tunnel lamp, comprise lamp housing plate 1 and lampshade 2, the front portion of described lamp housing plate 1 is provided with lamp plate 3, and the rear portion of lamp housing plate 1 is provided with power supply 5, lampshade 2 is covered with outside described lamp plate 3, described lamp plate 3 being evenly equipped with some LED 4 paralleled, in order to make distribution of light even, preventing light dazzling simultaneously, be covered with lens 7 outside described LED 4, described LED 4 is electrically connected with power supply 5.
In the present embodiment, in order to better heat radiation, improve the service life of light fixture, the lamp housing plate 1 of described power supply 5 both sides is symmetrically arranged with some heat radiation floors 6.
In the present embodiment, in order to better heat radiation, improve the service life of light fixture, described lamp housing plate 1 is aluminium sheet.
In the present embodiment, described lens 7 are PMMA lens or PC lens.
In the present embodiment, described lampshade 2 is fixedly connected with lamp housing plate 1, is provided with sealing strip 8 between lampshade 2 and lamp housing plate 1.
Above-listed preferred embodiment; the purpose of this utility model, technical scheme and advantage are further described; be understood that; 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 (5)
1. a constructing tunnel lamp, comprise lamp housing plate and lampshade, it is characterized in that: the front portion of described lamp housing plate is provided with lamp plate, the rear portion of lamp housing plate is provided with power supply, lampshade is covered with outside described lamp plate, described lamp plate is evenly equipped with some LED paralleled, is covered with lens outside described LED, described LED and power supply are electrically connected.
2. constructing tunnel lamp according to claim 1, is characterized in that: the lamp housing plate face of described power supply both sides is symmetrically arranged with some heat radiation floors.
3. constructing tunnel lamp according to claim 1, is characterized in that: described lamp housing plate is aluminium sheet.
4. constructing tunnel lamp according to claim 1, is characterized in that: described lens are PMMA lens or PC lens.
5. constructing tunnel lamp according to claim 1, is characterized in that: described lampshade is fixedly connected with lamp housing plate, is provided with sealing strip between lampshade and lamp housing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520538219.7U CN204901493U (en) | 2015-07-23 | 2015-07-23 | Tunnel construction lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520538219.7U CN204901493U (en) | 2015-07-23 | 2015-07-23 | Tunnel construction lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204901493U true CN204901493U (en) | 2015-12-23 |
Family
ID=54923666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520538219.7U Expired - Fee Related CN204901493U (en) | 2015-07-23 | 2015-07-23 | Tunnel construction lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204901493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112147158A (en) * | 2020-11-18 | 2020-12-29 | 深圳市智动力精密技术股份有限公司 | A detection machine for sheet article |
-
2015
- 2015-07-23 CN CN201520538219.7U patent/CN204901493U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112147158A (en) * | 2020-11-18 | 2020-12-29 | 深圳市智动力精密技术股份有限公司 | A detection machine for sheet article |
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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: 20151223 Termination date: 20190723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |