CN203099521U - Down lamp irradiating indirectly - Google Patents
Down lamp irradiating indirectly Download PDFInfo
- Publication number
- CN203099521U CN203099521U CN 201320012694 CN201320012694U CN203099521U CN 203099521 U CN203099521 U CN 203099521U CN 201320012694 CN201320012694 CN 201320012694 CN 201320012694 U CN201320012694 U CN 201320012694U CN 203099521 U CN203099521 U CN 203099521U
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- China
- Prior art keywords
- light source
- source outlet
- down lamp
- light
- installing plate
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- Expired - Fee Related
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Abstract
The utility model relates to a down lamp irradiating indirectly. The down lamp irradiating indirectly comprises a bottom shell and a covering, wherein a light source outlet is formed in the middle of the covering, a plurality of installation panels evenly surround the light source outlet and on the covering, the installation surface of each installation plate inclines towards the outer side direction of the light source outlet, adaptive light-permeable materials are arranged on the light source outlet, a light source is arranged on the inclined installation surface of each installation plate, the bottom shell is a cover in shape, is fixed on the covering and covers all the installation plates and the light source outlet, and reflective materials are arranged on the inner surface of the bottom shell, so that light emitted out by the light sources is irradiated on the inner surface of the bottom shell and are reflected to emit out from the light source outlet. Light rays from the down lamp are reflected for multiple times and then are irradiated from the light-permeable materials, indirect irradiation is achieved, harm to eyes is reduced, and the possibility of glare is reduced.
Description
Technical field
The utility model belongs to lighting field, relates to a kind of Down lamp, relates in particular to a kind of Down lamp of indirect irradiation.
Background technology
Present Down lamp is contained in above the ceiling, or direct projection, or gyration, reaches the effect of illumination; But the direct irradiation of light source, or because directly cause eye injury to looking, or because direct irradiation forms dazzle; Thereby be a problem all the time.The direct projection meeting of high light damages human eye, and long-term faint dazzle (or other light pollution) influence is also bigger than the influence of high light, and it stimulates and be not obvious, but can people's health be impacted as long-term words; So reducing the pollution of light is very important.
Now in the technology,, usually light transmissive material is changed into frosted plastics (or shine line or material itself is made other colors), but this makes simultaneously luminous efficient also reduce for addressing the above problem.
Therefore, a kind of Down lamp of indirect irradiation need be provided.
Summary of the invention
The purpose of this utility model is to provide a kind of Down lamp of indirect irradiation, its both environmental protection do not have light pollution, have good illumination effect again.
For achieving the above object, the utility model adopts following technical scheme:
The Down lamp of indirect irradiation, it comprises drain pan and cover;
Described cover middle part is the light source outlet, around described light source outlet the polylith installing plate is set equably on described cover, and the installed surface of every described installing plate all tilts to the lateral direction of described light source mouth; Described light source outlet is equipped with adaptive light transmissive material; On the installed surface of the inclination of described installing plate light source is installed;
Described drain pan is hood-like, and it is fixed on the described cover and is covering all described installing plates and the light source outlet; The inner surface of described drain pan is provided with reflectorized material, is reflected to such an extent that penetrate from described light source outlet so that the illumination that described light source sends is mapped on the inner surface of described drain pan.
Preferably, each described installing plate is all identical to the angle of the lateral direction inclination of described light source mouth; On each described installing plate described light source is installed accordingly, so that described light source evenly distributes around described light source outlet.
The beneficial effects of the utility model are: in the Down lamp that this utility model is shone indirectly, light is not directly to penetrate from light source, but the process light source is mapped to the inner surface of drain pan, through its reflectorized material reflection, penetrating, realized indirect irradiation then, can reach and see that light loses the effect of lamp via light transmissive materials such as glass refraction back, and in its prior art with the way of ground glass or milky white acryl, many again light transmittances.
Description of drawings
Fig. 1 is the part schematic perspective view of Down lamp of the indirect irradiation of an embodiment of the utility model.
Fig. 2 is the side view of Down lamp of the indirect irradiation of an embodiment of the utility model.
Fig. 3 is the schematic perspective view of cover of Down lamp of the indirect irradiation of an embodiment of the utility model.
Fig. 4 is the side view of cover shown in Figure 3.
The specific embodiment
Below in conjunction with accompanying drawing, introduce the utility model preferred embodiment of the Down lamp of irradiation indirectly in detail.
As Fig. 1-Figure 4 shows that preferred embodiment of the present utility model, this indirectly Down lamp of irradiation comprise drain pan 1 and cover 2.
Wherein, the middle part of cover 2 is light source outlet 22, around light source outlet 22 polylith installing plate 21 is set equably on cover 2, and the installed surface of every installing plate 21 is all to the lateral direction of light source mouth 22 tilt (Fig. 2, Fig. 4 can know demonstration).Light source 210 is installed on the installed surface of the inclination of installing plate 21.Preferably, each installing plate 21 is all identical to the angle of the lateral direction inclination of light source mouth 22, on each installing plate 22 light source is installed accordingly, so that light source evenly distributes around the light source outlet.
Wherein, drain pan 1 is hood-like, and it is fixed on the cover 2 and is covering all installing plates 21 and light source outlet 22.Preferably, perpendicular to cover 2 two erect plates 250 are set apart from light source mouth 22 certain distances on cover 2, form groove 25 between the projection that these two erect plates 250 and installing plate 21 form, the end 11 of drain pan 1 is inserted and is cemented in this groove 25.
The inner surface 10 of drain pan 1 is provided with reflectorized material, is reflected to such an extent that penetrate from light source outlet 22 so that the illumination that light source 210 sends is mapped on the inner surface 10 of drain pan 1.
Because the installing plate 21 of light source 210 tilts laterally, thereby the also upwards ejaculation (shown in L1) laterally of the light of light source 210 ejaculations, thereby shine on the side of drain pan 1; Go up (shown in L2) by offside reflection to the cover top of drain pan 1 then; Reflex to (shown in the L3) on glass of light source outlet 22 then by the cover top; After glass refraction and penetrate (shown in L4).Because light is not direct ejaculation after penetrating from light source 210, but has experienced repeatedly reflection and refracting process, thereby can not cause direct injury to human eye, and has reduced the possibility of dazzle.
In addition, also be provided with spring 24 on the erect plate 250 of cover 2, when mounted whole Down lamp is installed on ceiling or the wall.
Described above only is preferred embodiment of the present utility model, can not limit protection domain of the present utility model with this certainly.Any equivalents and replacement for technical solutions of the utility model are all within protection domain of the present utility model.
Claims (2)
1. the Down lamp that shines indirectly is characterized in that: comprise drain pan and cover;
Described cover middle part is the light source outlet, around described light source outlet the polylith installing plate is set equably on described cover, and the installed surface of every described installing plate all tilts to the lateral direction of described light source mouth; Described light source outlet is equipped with adaptive light transmissive material; On the installed surface of the inclination of described installing plate light source is installed;
Described drain pan is hood-like, and it is fixed on the described cover and is covering all described installing plates and the light source outlet; The inner surface of described drain pan is provided with reflectorized material, is reflected to such an extent that penetrate from described light source outlet so that the illumination that described light source sends is mapped on the inner surface of described drain pan.
2. the Down lamp of indirect irradiation as claimed in claim 1 is characterized in that: each described installing plate is all identical to the angle that the lateral direction of described light source mouth tilts; On each described installing plate described light source is installed accordingly, so that described light source evenly distributes around described light source outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320012694 CN203099521U (en) | 2013-01-09 | 2013-01-09 | Down lamp irradiating indirectly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320012694 CN203099521U (en) | 2013-01-09 | 2013-01-09 | Down lamp irradiating indirectly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203099521U true CN203099521U (en) | 2013-07-31 |
Family
ID=48850923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320012694 Expired - Fee Related CN203099521U (en) | 2013-01-09 | 2013-01-09 | Down lamp irradiating indirectly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203099521U (en) |
-
2013
- 2013-01-09 CN CN 201320012694 patent/CN203099521U/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 | ||
| DD01 | Delivery of document by public notice |
Addressee: Guangzhou Sunyi Optoelectronic Technology Co., Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Guangzhou Sunyi Optoelectronic Technology Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20140109 |