CN205118783U - Anti -dazzle optical depth cup down lamp - Google Patents
Anti -dazzle optical depth cup down lamp Download PDFInfo
- Publication number
- CN205118783U CN205118783U CN201520810621.6U CN201520810621U CN205118783U CN 205118783 U CN205118783 U CN 205118783U CN 201520810621 U CN201520810621 U CN 201520810621U CN 205118783 U CN205118783 U CN 205118783U
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- CN
- China
- Prior art keywords
- light source
- lamp cylinder
- lamp
- installing plate
- optical depth
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- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to the technical field of lighting fittings, especially, relate to an anti -dazzle optical depth cup down lamp, including a lamp section of thick bamboo and light source module, the one end of a lamp section of thick bamboo is provided with the opening, the other end of a lamp section of thick bamboo is provided with and shines the mouth, the light source module includes the mounting panel, the mounting panel is provided with an arrangement hole, settle the downthehole LED light source that is provided with, the bottom of mounting panel is provided with the reflector, the LED light source sets up in the reflector, the top and the mounting panel fixed connection of reflector, the bottom of reflector is provided with disperses the lens, the opening of reflector passing light section of thick bamboo one end inserts in the lamp section of thick bamboo, the utility model discloses can effectively reduce the glare that LED produced, avoid making the people to produce visual fatigue.
Description
Technical field
The utility model relates to field of illumination lamp technology, particularly relates to a kind of anti-dazzle optical depth cup Down lamp.
Background technology
LED because its volume is little, power consumption is low, long service life, high brightness, the advantage such as low in calories, environmental protection, be gradually gained popularity in daily life.
Existing LED is owing to being generally directly arrange towards ground, and people directly can see LED light source from outside, and the light that LED shoots out can produce dazzling dazzle, easily produces visual fatigue, causes discomfort to user.
LED produces dazzle principal element: 1, the brightness (brightness is higher, and dazzle is more remarkable) of light source; 2, the position (more close to sight line, dazzle is more remarkable) of light source; 3, the apparent size of light source and quantity; 4, the environment around.
Summary of the invention
The purpose of this utility model is to provide a kind of anti-dazzle optical depth cup Down lamp for the deficiencies in the prior art, and the utility model can effectively reduce the dazzle that LED produces, and avoids making people produce visual fatigue.
The utility model is achieved through the following technical solutions, a kind of anti-dazzle optical depth cup Down lamp, comprise lamp cylinder and light source module, one end of described lamp cylinder is provided with opening, the other end of described lamp cylinder is provided with irradiation mouth, described light source module comprises installing plate, described installing plate is provided with a placement hole, LED light source is provided with in described placement hole, the bottom of described installing plate is provided with reflection shield, described LED light source is arranged in reflection shield, the top of described reflection shield is fixedly connected with installing plate, the bottom of described reflection shield is provided with disperses eyeglass, described reflection shield is inserted in lamp cylinder by the opening of lamp cylinder one end.
As preferably, the irradiation mouth distance of described LED light source and lamp cylinder is 90mm ~ 100mm.
As preferably, the top of described installing plate is provided with radiator, and described radiator comprises center of circle post and several radiating fins, and radiating fin described in several is all fixedly connected with the excircle of center of circle post, forms heat-dissipating space between two adjacent radiating fins.
As preferably, the outer circumference surface of described installing plate is provided with external screw thread, and the inwall of described lamp cylinder opening part is provided with internal thread, and light source module inserts in lamp cylinder, and installing plate and lamp cylinder are spirally connected.
As preferably, the outer setting of described lamp cylinder has fixed mechanism, and described fixed mechanism comprises torsion spring buckle, and described lamp cylinder is provided with fixed block, and described fixed block is provided with jump ring block, the torsion spring portion of described torsion spring buckle and the grafting of jump ring block.
As preferably, the excircle of the irradiation mouth of described lamp cylinder is provided with circular storage tank, is provided with rosette in described circular storage tank.
The beneficial effects of the utility model: a kind of anti-dazzle optical depth cup Down lamp, comprise lamp cylinder and light source module, one end of described lamp cylinder is provided with opening, the other end of described lamp cylinder is provided with irradiation mouth, described light source module comprises installing plate, described installing plate is provided with a placement hole, LED light source is provided with in described placement hole, the bottom of described installing plate is provided with reflection shield, described LED light source is arranged in reflection shield, the top of described reflection shield is fixedly connected with installing plate, the bottom of described reflection shield is provided with disperses eyeglass, described reflection shield inserts in lamp cylinder by the opening of lamp cylinder one end, the utility model can effectively reduce the dazzle that LED produces, avoid making people produce visual fatigue.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is decomposition texture schematic diagram of the present utility model.
Fig. 3 is cross-sectional view of the present utility model.
Reference numeral is:
1-lamp cylinder, 2-installing plate
21-placement hole, 3-LED light source
4-reflection shield 5-disperse eyeglass
6-radiator
71-torsion spring buckle, 72-fixed block
73-jump ring block, 8-rosette.
Detailed description of the invention
Below in conjunction with accompanying drawing 1 to accompanying drawing 3, and detailed description of the invention is described further the utility model.
As shown in Figure 1 to Figure 3, a kind of anti-dazzle optical depth cup Down lamp, comprise lamp cylinder 1 and light source module, one end of described lamp cylinder 1 is provided with opening, the other end of described lamp cylinder 1 is provided with irradiation mouth, described light source module comprises installing plate 2, described installing plate 2 is provided with a placement hole 21, LED light source 3 is provided with in described placement hole 21, the bottom of described installing plate 2 is provided with reflection shield 4, described LED light source 3 is arranged in reflection shield 4, the top of described reflection shield 4 is fixedly connected with installing plate 2, the bottom of described reflection shield 4 is provided with disperses eyeglass 5, described reflection shield 4 is inserted in lamp cylinder 1 by the opening of lamp cylinder 1 one end.
The present embodiment LED light source irradiates, and the inwall that light irradiates reflection shield 4 carries out first reflection, and light reflection, to dispersing eyeglass 5, disperses the effect of eyeglass 5: 1. placement dust or foreign matter enter in reflection shield 4, affect LED light source 3 and irradiate quality; 2. make the light refraction after dispersing on the inwall of lamp cylinder 1; 3. light casts out from dispersing eyeglass 5, and light is homogenising more, and the light intensity of central area reduces, and decreases dazzle, and the utility model can effectively reduce the dazzle that LED produces, and avoids making people produce visual fatigue.
The utility model is applicable to the LED of any structure, size, practical.
In the present embodiment, described LED light source 3 is 90mm ~ 100mm with the irradiation mouth distance of lamp cylinder 1, the present embodiment is by LED light source 3 and the lengthening distance irradiating mouth, do the sight line of position away from people that both can make LED light source 3 like this, the order of reflection of light in lamp cylinder 1 can be increased again, the dazzle effectively reducing LED and produce can be given.
In the present embodiment, the top stating installing plate 2 is provided with radiator 6, described radiator 6 comprises center of circle post and several radiating fins, radiating fin described in several is all fixedly connected with the excircle of center of circle post, heat-dissipating space is formed between two adjacent radiating fins, the heat that LED light source 3 produces dispels the heat away by heat-dissipating space, effectively can extend the service life of Ceiling light.
In the present embodiment, the outer circumference surface of described installing plate 2 is provided with external screw thread, and the inwall of described lamp cylinder 1 opening part is provided with internal thread, light source module inserts in lamp cylinder 1, installing plate 2 and lamp cylinder 1 are spirally connected, and whole light source module are fixedly connected with, installation for convenience detach with lamp cylinder 1.
In the present embodiment, the outer setting of described lamp cylinder 1 has fixed mechanism, described fixed mechanism comprises torsion spring buckle 71, described lamp cylinder 1 is provided with fixed block 72, described fixed block 72 is provided with jump ring block 73, the torsion spring portion of described torsion spring buckle 71 and jump ring block 73 grafting, and the torsion spring portion of torsion spring buckle 71 snaps in jump ring block 73 by external force, such assembly process is few, effectively can save production cost.
In the present embodiment, the excircle of the irradiation mouth of described lamp cylinder 1 is provided with circular storage tank, is provided with rosette 8 in described circular storage tank.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (6)
1. an anti-dazzle optical depth cup Down lamp, comprise lamp cylinder (1) and light source module, one end of described lamp cylinder (1) is provided with opening, the other end of described lamp cylinder (1) is provided with irradiation mouth, it is characterized in that: described light source module comprises installing plate (2), described installing plate (2) is provided with a placement hole (21), LED light source (3) is provided with in described placement hole (21), the bottom of described installing plate (2) is provided with reflection shield (4), described LED light source (3) is arranged in reflection shield (4), the top of described reflection shield (4) is fixedly connected with installing plate (2), the bottom of described reflection shield (4) is provided with disperses eyeglass (5), described reflection shield (4) is inserted in lamp cylinder (1) by the opening of lamp cylinder (1) one end.
2. one according to claim 1 anti-dazzle optical depth cup Down lamp, is characterized in that: described LED light source (3) is 90mm ~ 100mm with the irradiation mouth distance of lamp cylinder (1).
3. one according to claim 1 anti-dazzle optical depth cup Down lamp, it is characterized in that: the top of described installing plate (2) is provided with radiator (6), described radiator (6) comprises center of circle post and several radiating fins, radiating fin described in several is all fixedly connected with the excircle of center of circle post, forms heat-dissipating space between two adjacent radiating fins.
4. one according to claim 1 anti-dazzle optical depth cup Down lamp, it is characterized in that: the outer circumference surface of described installing plate (2) is provided with external screw thread, the inwall of described lamp cylinder (1) opening part is provided with internal thread, light source module inserts in lamp cylinder (1), and installing plate (2) and lamp cylinder (1) are spirally connected.
5. one according to claim 1 anti-dazzle optical depth cup Down lamp, it is characterized in that: the outer setting of described lamp cylinder (1) has fixed mechanism, described fixed mechanism comprises torsion spring buckle (71), described lamp cylinder (1) is provided with fixed block (72), described fixed block (72) is provided with jump ring block (73), the torsion spring portion of described torsion spring buckle (71) and jump ring block (73) grafting.
6. one according to claim 1 anti-dazzle optical depth cup Down lamp, is characterized in that: the excircle of the irradiation mouth of described lamp cylinder (1) is provided with circular storage tank, is provided with rosette (8) in described circular storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520810621.6U CN205118783U (en) | 2015-10-20 | 2015-10-20 | Anti -dazzle optical depth cup down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520810621.6U CN205118783U (en) | 2015-10-20 | 2015-10-20 | Anti -dazzle optical depth cup down lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205118783U true CN205118783U (en) | 2016-03-30 |
Family
ID=55574396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520810621.6U Expired - Fee Related CN205118783U (en) | 2015-10-20 | 2015-10-20 | Anti -dazzle optical depth cup down lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205118783U (en) |
-
2015
- 2015-10-20 CN CN201520810621.6U patent/CN205118783U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20161020 |