CN204829415U - LED lamps and lanterns of high reflection film reflector are equipped with - Google Patents
LED lamps and lanterns of high reflection film reflector are equipped with Download PDFInfo
- Publication number
- CN204829415U CN204829415U CN201520594051.1U CN201520594051U CN204829415U CN 204829415 U CN204829415 U CN 204829415U CN 201520594051 U CN201520594051 U CN 201520594051U CN 204829415 U CN204829415 U CN 204829415U
- Authority
- CN
- China
- Prior art keywords
- reflector
- light
- led
- reflecting films
- highly reflecting
- 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
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a LED lamps and lanterns of high reflection film reflector are equipped with, include: install the LED on the lighting fixture, and the reflector of LED lightmap orientation, reflector surface is with one deck high reflection film, the cross section that the reflector has the high reflection film part is many continuous broken line structures, the reflector can reflect away LED's light from the lamps and lanterns light -emitting window, the lighting fixture is equipped with two, respectively establish at reflector both sides edge, LED orienting reflex ware middle part on the lighting fixture is shone, high reflection film includes that a plurality of floor height molecular disorders spout the silk layer, every floor height molecular disorder spouts silk layer and is the polymer silk and interweaves and form porous structure's lamella, be connected together is glued each other to unordered the spouting of adjacent polymer between the silk layer, the fiber number of polymer silk is diminished to the skin by the inlayer gradually. Through the angel position control between reflector and the lighting fixture, the light that sends LED shines away through the reflection of reflector, and light distribution is even more soft, and luminance also obtains improving, and the light distribution curve picture is comparatively full.
Description
Technical field
The utility model relates to a kind of diffuse reflection light fixture, particularly relates to a kind of LED lamp that highly reflecting films reflector is housed.
Background technology
The reflectorized material that traditional day turns off the light, high canopy lamp and Tunnel Lamp adopt is the easy corrosion of dumb light aluminium reflector, causes reflectivity along with the impact of service time and environment for use, reflecting rate less than 50%, serious waste electric energy; Illumination directly can be penetrated the light-emitting window of light fixture by lamp source of the prior art simultaneously, and the uniformity of such light does not reach control, easily dazzling phenomenon occurs.
Summary of the invention
The utility model overcomes the deficiencies in the prior art, provides a kind of LED lamp that highly reflecting films reflector is housed.
For achieving the above object, the technical solution adopted in the utility model is: a kind of LED lamp that highly reflecting films reflector is housed, comprise: be arranged on the LED on lamp bracket, and LED light line irradiate towards reflector, it is characterized in that, described reflector surface is with one deck highly reflecting films, described reflector is continuous print many meander line structure with the cross section of highly reflecting films part, the light of described LED shines directly on the highly reflecting films of described reflector, the light of LED can reflect away from described light fixture light-emitting window by described reflector, described lamp bracket is provided with two, respectively be located at described reflector both sides of the edge, LED on described lamp bracket irradiates in the middle part of described reflector, described highly reflecting films comprise some floor height molecular disorder spinning layers, every layer of unordered spinning layer of described macromolecule is the lamella that macromolecule silk intertexture forms loose structure, together inter-adhesive between the unordered spinning layer of adjacent macromolecule, the fiber number of described macromolecule silk is diminished gradually by internal layer outer layers.
In the utility model preferred embodiment, the central ray angle of the central ray that described LED emits beam and the light that light-emitting window shines out is 45 °-180 °.
In the utility model preferred embodiment, described reflector is left and right symmetrical structure arranged side by side, and the centre of two symmetrical structures is provided with protrusion.
In the utility model preferred embodiment, described lamp bracket is provided with shadow shield, and described shadow shield is towards described reflector one side with highly reflecting films, and the light reflection that described LED can irradiate towards light-emitting window by described shadow shield is on reflector.
In the utility model preferred embodiment, the thickness of every layer of unordered spinning layer of described macromolecule is less than 0.1mm.
In the utility model preferred embodiment, the thickness of described highly reflecting films is less than 1mm.
The utility model solves the defect existed in background technology, and the utility model has following beneficial effect:
(1) by the Angle ambiguity between reflector and lamp bracket, the light sent by LED is gone out by the reflected illumination of reflector, and distribution of light is more evenly soft, and brightness is also improved, and distribution curve flux figure is comparatively full.
(2) by arranging the corresponding reflector of two groups of LED lamp bar or arranging the corresponding reflector of one group of LED rule etc., and LED lamp bar is configured in reflector side or the situation such as is configured in the middle of reflector, different types of light fixture is carried out to the corresponding adjustment of different angles and position, different needs can be met.
(3) reflector is continuous print many meander line structure with the cross section of highly reflecting films part, the light that can realize being sent by LED is divided into several control light regions, the corresponding plane of reflection of each broken line, the light that multiple Kong Guang district can realize LED sends carries out integrally-regulated effect, by light reflection in a specific region, and the difference realizing light intensity in this region is distributed.
(4) the loose structure lamellar structure that macromolecule silk composition is fine and close, the light fundamental reflection entered in the unordered spinning layer of macromolecule can be gone out, and after the reflection of the unordered spinning layer of macromolecule, light is diffusely reflected away, and the light simultaneously entered in the unordered spinning layer of macromolecule substantially can not by absorption loss.
(5) highly reflecting films are provided with the unordered spinning layer of layer high molecule, avoid light and are not easily occurred by situation about reflecting by the unordered spinning layer of one deck macromolecule, substantially increase reflectivity, be greater than 99% by the light reflected.
(6) fiber number of macromolecule silk is below micron order and micron order, the macromolecule silk of this kind of scale dimensions can realize the reflection to light, and light can not be absorbed, light only has reflection entering in the unordered spinning layer of macromolecule, does not have the phenomenon absorbed to occur.
(7) highly reflecting films are attached on the base plate on reflector, even if light is want also to be blocked reflection by base plate, so doing so avoids the situation of light by reflector through the unordered spinning layer of all macromolecules.
(8) fiber number of macromolecule silk is diminished gradually by internal layer outer layers, and ensure that light is at the not identical reflectivity of the unordered spinning layer of different macromolecule and conditioned reflex, the light made can be reflected as early as possible.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the three-dimensional structure diagram of preferred embodiment of the present utility model;
Fig. 2 is the profile of C-C in Fig. 1;
Fig. 3 is the structural representation of highly reflecting films Rotating fields;
In figure: 1, lamp bracket, 2, LED, 3, reflector, 5, broken line, 6, protrusion, 7, the unordered spinning layer of macromolecule.
Detailed description of the invention
Be described in further detail the utility model in conjunction with the accompanying drawings and embodiments now, these accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As Figure 1-3, a kind of LED lamp that highly reflecting films reflector is housed, comprise: be arranged on the LED2 on lamp bracket 1, and LED2 light irradiate towards reflector 3, reflector 3 surface is with one deck highly reflecting films, the light of LED2 shines directly on the highly reflecting films of reflector 3, and the light of LED2 can reflect away from light fixture light-emitting window by reflector 3, and the central ray angle of the central ray that LED2 emits beam and the light that light-emitting window shines out is 45 °-180 °.LED2 is back to lamp bracket 1, by light full illumination on reflector 3, by the reflection of reflector 3, there is 45 °-180 ° turning in opticpath, and shone out by the light-emitting window of light fixture, the pipeline direct irradiation that this kind of technical scheme avoids LED2 go out produce dazzle optical phenomenon, simultaneously, through diffuse reflection process and the luminous intensity distribution process on reflector 3 surface, light can be gone out according to rising angle range illumination more uniformly.
By the Angle ambiguity between reflector 3 and lamp bracket 1, the light sent by LED2 is gone out by the reflected illumination of reflector 3, and distribution of light is more evenly soft, and brightness is also improved, and distribution curve flux figure is comparatively full; By arranging the corresponding reflector 3 of two groups of LED2 lamp bars or arranging the corresponding reflector 3 of one group of LED2 lamp rule etc., and LED2 lamp bar is configured in reflector 3 side or the situation such as is configured in the middle of reflector 3, different types of light fixture is carried out to the corresponding adjustment of different angles and position, different needs can be met.
In a kind of embodiment of the present utility model, reflector 3 is continuous print many broken lines 5 structures with the cross section of highly reflecting films part, in this kind of technical scheme, light is reflected by multiple continuous print folding face, the light of such LED2 is partitioned the reflection in territory, the object controlling light-emitting window light angle can be realized, the uniformity of light is also improved simultaneously, and the manufacture craft of reflector 3 is comparatively simple.
Lamp bracket 1 of the present utility model is provided with two, is respectively located at reflector 3 both sides of the edge, and the LED2 on lamp bracket 1 irradiates in the middle part of reflector 3.
Lamp bracket 1 is provided with shadow shield, shadow shield has highly reflecting films towards reflector 3 one side, the light reflection that LED2 can irradiate towards light-emitting window by shadow shield is on reflector 3, the effect that shadow shield plays LED2 is shone directly into light reflection outside light-emitting window on reflector 3, shine out after having reflector 3 diffuse reflection, avoid dazzling.
Highly reflecting films by macromolecular material reel off raw silk from cocoons layer spread form loose structure, the macromolecular material sprawled layer by layer is loss luminous energy hardly, light is illuminated enter after be diffusely reflected, finally can be reflected.
Above according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, related personnel in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine technical scope according to right.
Claims (6)
1. one kind is equipped with the LED lamp of highly reflecting films reflector, comprise: be arranged on the LED on lamp bracket, and LED light line irradiate towards reflector, it is characterized in that, described reflector surface is with one deck highly reflecting films, described reflector is continuous print many meander line structure with the cross section of highly reflecting films part, the light of described LED shines directly on the highly reflecting films of described reflector, the light of LED can reflect away from described light fixture light-emitting window by described reflector, described lamp bracket is provided with two, respectively be located at described reflector both sides of the edge, LED on described lamp bracket irradiates in the middle part of described reflector, described highly reflecting films comprise some floor height molecular disorder spinning layers, every layer of unordered spinning layer of described macromolecule is the lamella that macromolecule silk intertexture forms loose structure, together inter-adhesive between the unordered spinning layer of adjacent macromolecule, the fiber number of described macromolecule silk is diminished gradually by internal layer outer layers.
2. the LED lamp that highly reflecting films reflector is housed according to claim 1, is characterized in that: the central ray angle of the central ray that described LED emits beam and the light that light-emitting window shines out is 45 °-180 °.
3. the LED lamp that highly reflecting films reflector is housed according to claim 1, is characterized in that: described reflector is left and right symmetrical structure arranged side by side, and the centre of two symmetrical structures is provided with protrusion.
4. the LED lamp that highly reflecting films reflector is housed according to claim 1, it is characterized in that: described lamp bracket is provided with shadow shield, described shadow shield is towards described reflector one side with highly reflecting films, and the light reflection that described LED can irradiate towards light-emitting window by described shadow shield is on reflector.
5. the LED lamp that highly reflecting films reflector is housed according to claim 1, is characterized in that: the thickness of every layer of unordered spinning layer of described macromolecule is less than 0.1mm.
6. the LED lamp that highly reflecting films reflector is housed according to claim 1, is characterized in that: the thickness of described highly reflecting films is less than 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520594051.1U CN204829415U (en) | 2015-08-10 | 2015-08-10 | LED lamps and lanterns of high reflection film reflector are equipped with |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520594051.1U CN204829415U (en) | 2015-08-10 | 2015-08-10 | LED lamps and lanterns of high reflection film reflector are equipped with |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204829415U true CN204829415U (en) | 2015-12-02 |
Family
ID=54687013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520594051.1U Expired - Fee Related CN204829415U (en) | 2015-08-10 | 2015-08-10 | LED lamps and lanterns of high reflection film reflector are equipped with |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204829415U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090788A (en) * | 2015-08-10 | 2015-11-25 | 苏州速腾电子科技有限公司 | LED lamp provided with high reflective film reflector |
-
2015
- 2015-08-10 CN CN201520594051.1U patent/CN204829415U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090788A (en) * | 2015-08-10 | 2015-11-25 | 苏州速腾电子科技有限公司 | LED lamp provided with high reflective film reflector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE202008004790U1 (en) | Lamp with LED spotlights | |
| CN102072460B (en) | Lens for increasing spacing height ratio and improving illumination uniformity of light emitting diode (LED) lamp | |
| CN102022688B (en) | Light emitting diode (LED) lamp and lampshade thereof | |
| CN105090788A (en) | LED lamp provided with high reflective film reflector | |
| CN105065937A (en) | Illuminating lamp provided with secondary reflection reflector | |
| CN103712088A (en) | Multiple-distribution lamp | |
| CN204829415U (en) | LED lamps and lanterns of high reflection film reflector are equipped with | |
| CN204853143U (en) | Lamps and lanterns of diffuse reflection reflector are equipped with | |
| CN204829545U (en) | Casual episcopic illumination device | |
| CN102193193B (en) | Method for designing lens having disc-shaped uniformly illuminating faculae | |
| CN204853222U (en) | Lamps and lanterns high reflection film and lamps and lanterns | |
| CN204829414U (en) | Light with secondary reflection reflector | |
| CN204829416U (en) | Lamps and lanterns of high reflection film reflector are equipped with | |
| CN204853047U (en) | Lamp of reflector is equipped with | |
| CN205824922U (en) | Projecting Lamp lens, the light emitting module with these Projecting Lamp lens and Projecting Lamp | |
| CN202032384U (en) | Reflection-type LED cyclorama light | |
| CN105065988A (en) | Diffuse reflection illuminating device | |
| CN102080792B (en) | Reflection type light-emitting diode (LED) cyclorama light | |
| CN202109399U (en) | Lens for improving the spacing height ratio and the illumination uniformity of LED light fixture | |
| CN204512999U (en) | A kind of LED blackboard lights | |
| CN105065989A (en) | Lamp with diffuse reflection reflector | |
| CN208794250U (en) | It is a kind of to dim lens, the light source module group being made of it and module type High-Pole Lamp | |
| CN105066029A (en) | Highly-reflecting film for lamp and lamp | |
| CN203757597U (en) | Light mixing lens | |
| CN105065938A (en) | Lamp provided with reflector with highly-reflecting film |
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: 20151202 Termination date: 20160810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |