CN205001971U - LED trench lamp - Google Patents
LED trench lamp Download PDFInfo
- Publication number
- CN205001971U CN205001971U CN201520771822.XU CN201520771822U CN205001971U CN 205001971 U CN205001971 U CN 205001971U CN 201520771822 U CN201520771822 U CN 201520771822U CN 205001971 U CN205001971 U CN 205001971U
- Authority
- CN
- China
- Prior art keywords
- plate
- led
- side plate
- cooling base
- lamp
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a LED trench lamp, it is including long banding heat dissipation base, the both sides edge of heat dissipation base is formed with the curb plate that upwards extends respectively, be equipped with the LED lamp plate on the heat dissipation base, the inboard of curb plate is equipped with reflection of light paper, the both ends of heat dissipation base are equipped with the end cover respectively, end cover lid fits the opening part that heat dissipation base and curb plate formed, the top of curb plate is equipped with the PC diffuser plate, the PC diffuser plate is striden and is located two curb plates, and the top of every curb plate is equipped with a clamp plate, pressing plate fits the edge of PC diffuser plate, just the clamp plate is fixed in the top of curb plate. The utility model discloses beneficial effect such as the dustproof and waterproof performance is good, the light diffusion is effectual, anti -dazzle, high light -emitting rate have.
Description
Technical field
The utility model relates to LED lamp, particularly relates to a kind of LED trench lamp.
Background technology
Trench lamp belongs to lighting in special room light fixture, and it is applicable to railcar, the illumination places such as boundary are enclosed on locomotive, railway carriage, subway carriage, cable trench, tunnel, subway railway platform, gallery, airport.But existing trench lamp, the defects such as ubiquity dustproof and waterproof rank is low, and the scope of application is narrow, meanwhile, this type of light fixture needs multiple parts, and is difficult to realize anti-dazzle and improve light emission rate.
Utility model content
The technical problems to be solved in the utility model is, for the deficiencies in the prior art, provides that a kind of dustproof and waterproof performance is good, light diffusion effect is good, the LED trench lamp of anti-dazzle, high light-emitting rate.
For solving the problems of the technologies described above, the utility model adopts following technical scheme.
A kind of LED trench lamp, it includes the cooling base of strip, the both sides of the edge of described cooling base are formed with the side plate upwards extended respectively, described cooling base is provided with LED lamp panel, the inner side of described side plate is provided with reflective sheeting, the two ends of described cooling base are respectively equipped with end cap, described end cap is covered on the opening part that cooling base and side plate are formed, the top of described side plate is provided with PC diffuser plate, described PC diffuser plate is located at two side plates, the top of each side plate is provided with a pressing plate, described pressing plate is covered on the edge of PC diffuser plate, and described pressing plate is fixed on the top of side plate.
Preferably, the both sides of described cooling base and offer two relative the first slits at described side plate bottom, the both sides of the edge of described LED lamp panel are inserted in two the first slits respectively.
Preferably, the both sides up and down of described side plate are formed with two the second relative slits respectively, and the both sides of the edge of described reflective sheeting are inserted in two the second slits respectively.
Preferably, the top of each side plate offers one the 3rd slit, and be provided with silica gel strip in described 3rd slit, described silica gel strip is connected to described PC diffuser plate.
Preferably, be provided with silica gel ring in described end cap, described silica gel ring is connected to the end of cooling base and side plate.
Preferably, the bottom of described cooling base is provided with the water joint passed for cable.
Preferably, the bottom of described cooling base is provided with installing rack.
In LED trench lamp disclosed in the utility model, the lamp frame structure of U-shaped is made up of cooling base and side plate, LED lamp panel is located at the bottom of this lamp bracket, end cap is fixed on the two ends of lamp bracket, the top of side plate is covered at again by PC diffuser plate, make the Integral sealing of LED trench lamp better, there is good dustproof and waterproof performance, degree of protection is higher, simultaneously, reflective sheeting is provided with in the inner side of side plate, the light that LED lamp panel is sent is able to better utilization, substantially increase light emission rate, in addition, the utility model adopts PC diffuser plate to spread light, thus there is light diffusion effect good, the beneficial effects such as anti-dazzle.
Accompanying drawing explanation
Fig. 1 is the exploded view of the utility model LED trench lamp.
Fig. 2 is the enlarged drawing of part A in Fig. 1.
Fig. 3 is the stereogram of the utility model LED trench lamp.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in more detail.
The utility model discloses a kind of LED trench lamp, shown in composition graphs 1 to Fig. 3, it includes the cooling base 8 of strip, the both sides of the edge of described cooling base 8 are formed with the side plate 80 upwards extended respectively, described cooling base 8 is provided with LED lamp panel 4, the inner side of described side plate 80 is provided with reflective sheeting 5, the two ends of described cooling base 8 are respectively equipped with end cap 6, described end cap 6 is covered on the opening part that cooling base 8 is formed with side plate 80, the top of described side plate 80 is provided with PC diffuser plate 2, described PC diffuser plate 2 is located at two side plates 80, the top of each side plate 80 is provided with a pressing plate 1, described pressing plate 1 is covered on the edge of PC diffuser plate 2, and described pressing plate 1 is fixed on the top of side plate 80.
In above-mentioned LED trench lamp, the lamp frame structure of U-shaped is made up of cooling base 8 and side plate 80, LED lamp panel 4 is located at the bottom of this lamp bracket, end cap 6 is fixed on the two ends of lamp bracket, the top of side plate 80 is covered at again by PC diffuser plate 2, make the Integral sealing of LED trench lamp better, there is good dustproof and waterproof performance, degree of protection is higher, simultaneously, reflective sheeting 5 is provided with in the inner side of side plate 80, the light that LED lamp panel 4 is sent is able to better utilization, substantially increase light emission rate, in addition, the utility model adopts PC diffuser plate 2 pairs of light to spread, thus there is light diffusion effect good, the beneficial effects such as anti-dazzle.
In the present embodiment, the both sides of described cooling base 8 and offer two relative the first slits 81 bottom described side plate 80, the both sides of the edge of described LED lamp panel 4 are inserted in two the first slits 81 respectively.The both sides up and down of described side plate 80 are formed with two the second relative slits 82 respectively, and the both sides of the edge of described reflective sheeting 5 are inserted in two the second slits 82 respectively.The top of each side plate 80 offers one the 3rd slit 83, and be provided with silica gel strip 3 in described 3rd slit 83, described silica gel strip 3 is connected to described PC diffuser plate 2.
In order to improve sealing, be provided with silica gel ring 7 in described end cap 6, described silica gel ring 7 is connected to the end of cooling base 8 and side plate 80.The bottom of described cooling base 8 is provided with the water joint 10 passed for cable.
Further, the bottom of described cooling base 8 is provided with installing rack 9.
LED trench lamp disclosed in the utility model, its Integral sealing is better, and degree of protection is higher, and meanwhile, this LED trench light fixture has higher light emission rate, and in addition, the utility model also has the beneficial effects such as light diffusion effect is good, anti-dazzle.
The above is the utility model preferred embodiment, is not limited to the utility model, all make in technical scope of the present utility model amendment, equivalent to replace or improvement etc., all should be included in scope that the utility model protects.
Claims (7)
1. a LED trench lamp, it is characterized in that, include the cooling base of strip, the both sides of the edge of described cooling base are formed with the side plate upwards extended respectively, described cooling base is provided with LED lamp panel, the inner side of described side plate is provided with reflective sheeting, the two ends of described cooling base are respectively equipped with end cap, described end cap is covered on the opening part that cooling base and side plate are formed, the top of described side plate is provided with PC diffuser plate, described PC diffuser plate is located at two side plates, the top of each side plate is provided with a pressing plate, described pressing plate is covered on the edge of PC diffuser plate, and described pressing plate is fixed on the top of side plate.
2. LED trench lamp as claimed in claim 1, is characterized in that, the both sides of described cooling base and offer two relative the first slits at described side plate bottom, and the both sides of the edge of described LED lamp panel are inserted in two the first slits respectively.
3. LED trench lamp as claimed in claim 1, is characterized in that, the both sides up and down of described side plate are formed with two the second relative slits respectively, and the both sides of the edge of described reflective sheeting are inserted in two the second slits respectively.
4. LED trench lamp as claimed in claim 1, it is characterized in that, the top of each side plate offers one the 3rd slit, and be provided with silica gel strip in described 3rd slit, described silica gel strip is connected to described PC diffuser plate.
5. LED trench lamp as claimed in claim 1, it is characterized in that, be provided with silica gel ring in described end cap, described silica gel ring is connected to the end of cooling base and side plate.
6. LED trench lamp as claimed in claim 1, it is characterized in that, the bottom of described cooling base is provided with the water joint passed for cable.
7. LED trench lamp as claimed in claim 1, it is characterized in that, the bottom of described cooling base is provided with installing rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520771822.XU CN205001971U (en) | 2015-09-30 | 2015-09-30 | LED trench lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520771822.XU CN205001971U (en) | 2015-09-30 | 2015-09-30 | LED trench lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205001971U true CN205001971U (en) | 2016-01-27 |
Family
ID=55158857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520771822.XU Expired - Fee Related CN205001971U (en) | 2015-09-30 | 2015-09-30 | LED trench lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205001971U (en) |
-
2015
- 2015-09-30 CN CN201520771822.XU patent/CN205001971U/en not_active Expired - Fee Related
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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: 20160127 Termination date: 20210930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |