CN204387952U - A kind of light barrier and there is the lighting of this light barrier - Google Patents
A kind of light barrier and there is the lighting of this light barrier Download PDFInfo
- Publication number
- CN204387952U CN204387952U CN201520054508.XU CN201520054508U CN204387952U CN 204387952 U CN204387952 U CN 204387952U CN 201520054508 U CN201520054508 U CN 201520054508U CN 204387952 U CN204387952 U CN 204387952U
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- Prior art keywords
- light
- light barrier
- lighting
- barrier
- emitting window
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- 230000004888 barrier function Effects 0.000 title claims abstract description 68
- 238000005452 bending Methods 0.000 claims abstract description 4
- 230000011514 reflex Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 2
- 238000007598 dipping method Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- CVOFKRWYWCSDMA-UHFFFAOYSA-N 2-chloro-n-(2,6-diethylphenyl)-n-(methoxymethyl)acetamide;2,6-dinitro-n,n-dipropyl-4-(trifluoromethyl)aniline Chemical compound CCC1=CC=CC(CC)=C1N(COC)C(=O)CCl.CCCN(CCC)C1=C([N+]([O-])=O)C=C(C(F)(F)F)C=C1[N+]([O-])=O CVOFKRWYWCSDMA-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Abstract
The utility model provides a kind of light barrier, is located at the light-emitting window of a lighting, and described light barrier has one towards the face of being in the light of described light-emitting window, described in the face of being in the light be curved surface, the bending direction of described curved surface is towards described light-emitting window.The utility model additionally provides a kind of lighting with above-mentioned light barrier.Adopt after technique scheme, wall lamp to wash wall effect more even, user also can be avoided to produce dazzle.
Description
Technical field
The utility model relates to field of illuminating lamps, particularly relates to a kind of light barrier and has the lighting of this light barrier.
Background technology
Along with the requirement of people to elevation of building is more and more higher, it is extensive all the more that this light fixture that can represent wall surface stereo effect of wall lamp also uses.In order to produce the effect of washing wall, a light barrier is set on wall lamp usually, by the light portion that sends or directive metope fully.But usually cannot be irradiated to light at wall lamp and metope intersection, cause there is dark space in a certain position of metope, it is uneven to wash wall effect.
In addition, also usually can apply this wall lamp as blackboard lights in teaching, light barrier of the prior art cannot be accomplished for blocking the luminescence that user sees wall lamp itself when blackboard throws light on, thus produces dazzle to user.
Therefore, need a kind ofly to there is the light barrier of new structure and there is the lighting for washing wall of this light barrier, ensure that the even results washing wall, user also can be avoided to produce dazzle.
Utility model content
In order to overcome above-mentioned technological deficiency, the purpose of this utility model is to provide a kind of light barrier, can improve the facade illumination of the wall lamp with this light barrier.
The utility model discloses a kind of light barrier, be located at the light-emitting window of a lighting, described light barrier has one towards the face of being in the light of described light-emitting window, described in the face of being in the light be curved surface, the bending direction of described curved surface is towards described light-emitting window.
Preferably, the radius of curvature of described curved surface is 50-120mm.
Preferably, the radius of curvature of described curved surface is 110mm.
Preferably, the stiff end of described light barrier is fixed on described lighting; The free end of described light barrier and described lighting are 13-80mm towards the vertical range of the end face of described light barrier; The horizontal range at the center of described free end and described light-emitting window is 4-65mm.
Preferably, described vertical range is 17.5mm; Described horizontal range is 4mm.
Preferably, described light barrier comprises fixed part, and described fixed part is plugged on described lighting fixing.
Preferably, described fixed part is a pair extension bar inserting described lighting.
Preferably, described extension for a pair between bar is connected with a shut, and described shut forms the sealing surface that closes described lighting.
Preferably, a side of described lighting stretch out formed described light barrier.
The invention also discloses a kind of lighting with above-mentioned light barrier, comprise the light source be located in described light-emitting window, the scattered light of described light source outgoing reflexes on face to be illuminated through described light barrier.
Preferably, described lighting comprises a radiating shell; Described radiating shell comprises the first chamber of the power supply of accommodating described lighting and accommodates second chamber of light source of described lighting, described first chamber is disconnected from each other with the second chamber and be arranged side by side along the direction vertical with the length direction of described radiating shell, and the heat that described power supply and light source are produced independently is arranged and fallen apart.
Preferably, described lighting also comprises the lens being located at described light source light-emitting window.
Preferably, described lens are stretching spreadlight lens, are located in described second chamber.
Preferably, described lighting is wall lamp, blackboard lights or signboard lamp.
After have employed technique scheme, compared with prior art, there is following beneficial effect:
1. improve the facade illumination of building wall, it is more even to wash wall effect;
2. the light decreasing metope reflection is experienced the dazzle of user.
Accompanying drawing explanation
Fig. 1 is the structural representation meeting light barrier in the utility model one preferred embodiment;
Fig. 2 meets the sectional view in the utility model one preferred embodiment with the lighting of light barrier;
Fig. 3 be meet have in the utility model one preferred embodiment light barrier wall lamp assembling after stereogram.
Reference numeral:
Be in the light face, 12-stiff end, 13-free end, 14-of 10-light barrier, 11-extends bar, 15-shut;
20-wall lamp, 21-groove, 22-radiating shell, 23-power supply, 24-lens, 25-first chamber, 26-second chamber, 27-light source.
Detailed description of the invention
Advantage of the present utility model is set forth further below in conjunction with accompanying drawing and specific embodiment.
In lighting, in order to block bright dipping or reflect to beat to specific metope or object, at the light-emitting window of lighting, one can be provided with towards the light barrier 10 of this light-emitting window, and light barrier 10 itself has one is in the light face 11, be the end face of the light barrier 10 towards this light-emitting window, be derived from as shading light the part light that light-emitting window sends, and by the light reflection that blocks to target object.In prior art, light barrier 10 is straight plate, and face 11 of being in the light utilizes the reflection of light to beat bright dipping to target object.And in the utility model, consult Fig. 1, face 11 of being in the light is in curved surface, and this curved surface is in the light, the bending direction in face 11 is towards light-emitting window, and face 11 of being namely in the light, towards light-emitting window projection, makes to be divergent by the face of being in the light 11 according to the light to this face 11 of being in the light.Be divergent shape just because of emergent light, make originally for the target object of dark space, also there is light and irradiate, while improve illuminating area, make bright dipping more even.
Consult Fig. 2, one preferably in embodiment, and the radius of curvature in this curved face 11 of being in the light is between 50-120mm, and most preferably, this radius of curvature is 110mm.Emulation can be recognized by experiment, and in above preferred embodiment, the polishing effect with the lighting of this light barrier 10 is better.Again or optional or preferably, one end and the stiff end 12 of light barrier 10 are fixed on lighting, the free end 13 of light barrier 10 and lighting are between 13-80mm towards the vertical range of the end face of light barrier 10, and the horizontal range of the center of this free end 13 and light-emitting window is between 4-65mm.Most preferably, above-mentioned vertical range is 17.5mm, and horizontal range is 4mm.There is the light barrier 10 under above-mentioned configuration, for user, when looking up lighting with 45 ° of directions, directly can not see the light that lighting self sends, and just can avoid the generation of dazzle.When the light directive metope of lighting, what user received is the reflective of metope, thus brings the vertical lighting effect in light space.
Continue to consult Fig. 1 and Fig. 2, with regard to the structure of light barrier 10 itself, light barrier 10 comprises a fixed part, by this fixed part, light barrier 10 directly can be plugged on lighting fixing.Particularly, the wall lamp 20 as lighting comprises a Plug Division, and fixed part is corresponding with Plug Division when installing, and just light barrier 10 can be arranged on wall lamp 20.In one preferred embodiment, Plug Division is a pair groove 21 be oppositely arranged, fixed part is then for a pair that inserts above-mentioned groove 21 extends bar 14, extend the spacing distance of bar 14 can to equal or slightly larger than the distance between groove 21, when then pushing extension bar 14 along groove 21, groove 21 makes light barrier 10 be fixed on wall lamp 20 with extension bar 14 interference fit.More preferably, groove 21 is arranged on the side of wall lamp 20 near light barrier 10, then define a nonocclusive state between a pair groove 21, and to this, extend between bar 14 and be connected with a shut 15, then shut 15 constitutes a bottom surface of closed wall lamp 20.Simultaneously due to the part that shut 15 is light barrier 10, then, when light barrier 10 disassembles from wall lamp 20, shut 15 also unloads thereupon, facilitates installation and removal.
In one preferred embodiment, the groove 21 of wall lamp 20 has two transverse projections by wall lamp 20 madial wall and is formed, and the gap of these two transverse projections is described groove 21.Extend the raised line that bar 14 is then transverse projections on light barrier 10 outer surface, differ if the height of different embodiment further groove 21 is arranged, be understandable that, the part between raised line and light barrier 10 can be bent, to adapt to the height of wall lamp 20 inner groovy 21.
Be understandable that equally, light barrier 10 also may be selected to be with wall lamp 20 one-body molded.Particularly, the side as the wall lamp 20 of one of lighting embodiment extends outward, a part for the light-emitting window of the partial occlusion light source extended, thus forms light barrier 10.
Consult Fig. 3, in wall lamp 20, the entirety of formation one wall lamp 20 installed successively by each parts and light barrier 10, and the connection between light barrier 10 and wall lamp 20 is only by the mode of grafting, and installation and removal are all convenient and reliable.
Continue to consult Fig. 2, in an embodiment, lighting also can comprise a radiating shell 22, for accommodating the first thermal source and the Secondary Heat Source of wall lamp 20, wherein be formed with one first chamber 25 in radiating shell 22 to hold the first thermal source, and one second chamber 26 is to hold Secondary Heat Source.The first thermal source described in this embodiment and Secondary Heat Source are respectively power supply 23 and light source 27, equally also can be the miscellaneous parts producing heat.First chamber 25 and the second chamber 26 separated from each other, and the direction vertical with power supply 23 and light source 27 distribute heat directions is laid, the heat that light source 27 and power supply 23 are produced can not interleaved declustering.First chamber 25 and the second chamber 26 are arranged side by side, both arragement direction is perpendicular to the length direction of radiating shell 22, even if heat dissipate time and vertical direction be an angle, also can not dissipate in another chamber, thus the heat solving different heat sources generation is superimposed to the problem of a certain chamber.
In order to the light that divergent light source 27 sends, be also provided with the lens 24 established towards light source 27 in the second chamber 26, these lens 24 preferably can be stretching spreadlight lens.Without the need to regulating light fixture just can realize even bright dipping, the light of discovery can non-uniform reflection on illuminated object.
It will be appreciated by persons skilled in the art that, in above-mentioned any embodiment, lighting is not limited to the selection of wall lamp, other need all to can be used as lighting optional embodiment as lighting use as signboard lamp, blackboard lights etc. to wash wall effect.
Should be noted that, embodiment of the present utility model has preferably implementation, and not any type of restriction is done to the utility model, any person skilled in art of being familiar with may utilize the technology contents of above-mentioned announcement change or be modified to equivalent effective embodiment, in every case the content of technical solutions of the utility model is not departed from, the any amendment done above embodiment according to technical spirit of the present utility model or equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (14)
1. a light barrier, is located at the light-emitting window of a lighting, and described light barrier has one towards the face of being in the light of described light-emitting window, it is characterized in that,
The described face of being in the light is curved surface, and the bending direction of described curved surface is towards described light-emitting window.
2. light barrier as claimed in claim 1, is characterized in that,
The radius of curvature of described curved surface is 50-120mm.
3. light barrier as claimed in claim 2, is characterized in that,
The radius of curvature of described curved surface is 110mm.
4. light barrier as claimed in claim 1, is characterized in that,
The stiff end of described light barrier is fixed on described lighting;
The free end of described light barrier and described lighting are 13-80mm towards the vertical range of the end face of described light barrier;
The horizontal range at the center of described free end and described light-emitting window is 4-65mm.
5. light barrier as claimed in claim 4, is characterized in that,
Described vertical range is 17.5mm;
Described horizontal range is 4mm.
6. light barrier as claimed in claim 1, is characterized in that,
Described light barrier comprises fixed part, and described fixed part is plugged on described lighting fixing.
7. light barrier as claimed in claim 6, is characterized in that,
Described fixed part is a pair extension bar inserting described lighting.
8. light barrier as claimed in claim 7, is characterized in that,
Described extension for a pair between bar is connected with a shut, and described shut forms the sealing surface that closes described lighting.
9. light barrier as claimed in claim 1, is characterized in that,
One side of described lighting stretches out and forms described light barrier.
10. there is a lighting for light barrier as described in any one of claim 1-9, comprise the light source be located in described light-emitting window, it is characterized in that,
The scattered light of described light source outgoing reflexes on face to be illuminated through described light barrier.
11. lightings as claimed in claim 10, it is characterized in that, described lighting comprises a radiating shell;
Described radiating shell comprises the first chamber of the power supply of accommodating described lighting and accommodates second chamber of light source of described lighting,
Described first chamber is disconnected from each other with the second chamber and be arranged side by side along the direction vertical with the length direction of described radiating shell, and the heat that described power supply and light source are produced independently is arranged and fallen apart.
12. lightings as claimed in claim 11, is characterized in that,
Described lighting also comprises the lens being located at described light source light-emitting window.
13. lightings as claimed in claim 12, is characterized in that,
Described lens are stretching spreadlight lens, are located in described second chamber.
14. lightings as claimed in claim 10, is characterized in that,
Described lighting is wall lamp, blackboard lights or signboard lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520054508.XU CN204387952U (en) | 2015-01-26 | 2015-01-26 | A kind of light barrier and there is the lighting of this light barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520054508.XU CN204387952U (en) | 2015-01-26 | 2015-01-26 | A kind of light barrier and there is the lighting of this light barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204387952U true CN204387952U (en) | 2015-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520054508.XU Expired - Fee Related CN204387952U (en) | 2015-01-26 | 2015-01-26 | A kind of light barrier and there is the lighting of this light barrier |
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| Country | Link |
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| CN (1) | CN204387952U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566182A (en) * | 2015-01-26 | 2015-04-29 | 欧普照明股份有限公司 | Light blocking plate and lighting lamp with same |
-
2015
- 2015-01-26 CN CN201520054508.XU patent/CN204387952U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566182A (en) * | 2015-01-26 | 2015-04-29 | 欧普照明股份有限公司 | Light blocking plate and lighting lamp with same |
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| Date | Code | Title | Description |
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| 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: 20150610 |