CN205480481U - Wall washing lamp without glare - Google Patents
Wall washing lamp without glare Download PDFInfo
- Publication number
- CN205480481U CN205480481U CN201620072881.2U CN201620072881U CN205480481U CN 205480481 U CN205480481 U CN 205480481U CN 201620072881 U CN201620072881 U CN 201620072881U CN 205480481 U CN205480481 U CN 205480481U
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- light source
- optical lens
- secondary optical
- glare
- lens assembly
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Abstract
The utility model relates to a wall washing lamp without glare, casing including open -top is in with the assembly the lamp shade of casing open -top department, the inner wall of the open -top department below of casing inwards extends and forms the round barn door, be equipped with LED light source mount pad in the casing, be equipped with LED lamp pearl on the LED light source mount pad, the secondary optical lens subassembly has been buckled to LED lamp pearl upper shield, the top surface of secondary optical lens subassembly is equipped with the parallel prism structure of multichannel, prism structure's light emitting face is towards the wall body direction. The utility model discloses a cutting an optic angle with light source biasing installation with the increase, using the spreadlight lens to change the light path simultaneously and penetrate as much as possible's light to be shown up and lift the utilization ratio of highlight, built -in baffle makes the people can't see the light emitting area completely outside 0.5 meter to not only effectual control glare but also do not lose effective light.
Description
Technical field
This utility model relates to a kind of LED illumination utensil, is specifically related to a kind of free from glare wall lamp.
Background technology
Dazzle causes mainly due to the angle of light source position Yu viewpoint.The light source that brightness is high, light that the height that produces through reflection is high or strong luminance contrast, will produce dazzle.Dazzle has light source direct glare and secondary indirect glare.Dazzle not only can cause visual inadaptable sense, and strong dazzle also can damage vision and even cause blind.For showing luminous environment, it is still important for controlling dazzle.
Utility model content
The technical problems to be solved in the utility model is: propose a kind of free from glare wall lamp eliminating dazzle.
This utility model is that the technical scheme solving the proposition of above-mentioned technical problem is: a kind of free from glare wall lamp, including open-topped housing and the lampshade being assemblied in described case top opening part, the inwall below the top open part of described housing extends inwardly to form a circle light barrier；
LED light source mounting seat it is provided with in described housing, it is equipped with LED lamp bead in described LED light source mounting seat, described LED lamp bead upper cover is buckled with secondary optical lens assembly, the end face of described secondary optical lens assembly is provided with the prism structure that multiple tracks is parallel, and the beam projecting of described prism structure is facing to wall direction.
Further, the axis of described LED light source mounting seat the most described housing lateral cross section is biased in the side away from wall direction, and described secondary optical lens assembly is arranged over the reflector with particular elevation, and described reflector is positioned at below described light barrier.
Further, described secondary optical lens assembly is to be made up of connection seat and the lens body being arranged in described connection seat, described lens body has the bottom in frustum, and the formation that caves inward at the bottom center of the bottom of described frustum is for the storage tank housing described LED lamp bead.
The beneficial effects of the utility model are:
This utility model by by light source setoff installation to increase cutoff angle, use spreadlight lens to change light path simultaneously and light as much as possible is mapped on face to be illuminated improve the utilization rate of light, internal baffle makes people can't see light-emitting area outside 0.5 meter completely, thus the most effectively controls dazzle but also do not lose effective light.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings free from glare wall lamp of the present utility model is described further.
Fig. 1 is the structure cut-away view of free from glare wall lamp in this utility model；
Fig. 2 is the structural representation of secondary optical lens assembly.
Detailed description of the invention
Embodiment
According to Fig. 1 and Fig. 2, the free from glare wall lamp in this utility model, including open-topped housing 1 and the lampshade being assemblied in housing 1 top open part.
Wherein, the inwall below the top open part of housing 1 extends inwardly to form a circle light barrier 2.
LED light source mounting seat it is provided with in housing 1, LED lamp bead 3 it is equipped with in LED light source mounting seat, LED lamp bead 3 upper cover is buckled with secondary optical lens assembly 4, and the end face of secondary optical lens assembly 4 is provided with the prism structure that multiple tracks is parallel, and the beam projecting of prism structure is facing to wall direction.
Further, LED light source mounting seat is biased in the side away from wall direction relative to the axis of housing 1 lateral cross section, and secondary optical lens assembly 4 is arranged over the reflector 5 with particular elevation, and reflector 5 is positioned at below light barrier 2.
Further, secondary optical lens assembly 4 is to be made up of lens body 4-2 connecting seat 4-1 be arranged in connection seat 4-1, lens body 4-2 has the bottom in frustum, and the formation that caves inward at the bottom center of the bottom of frustum is for the storage tank housing LED lamp bead 3.
As it is shown in figure 1, the light 6 that LED lamp bead 3 sends is pointed into object more through the refraction adjustment of secondary optical lens assembly 4.Excessive astigmatism 7 part additionally produced is stopped by light barrier 2, and part is irradiated bottom object after being reflected by reflector 5, improves lighting effect.
Of the present utility model it is not limited to above-described embodiment; the technical scheme of each embodiment above-mentioned of the present utility model can form new technical scheme with combined crosswise each other; the technical scheme that the most all employing equivalents are formed, all falls within the protection domain of this utility model requirement.
Claims (3)
1. a free from glare wall lamp, including open-topped housing and the lampshade being assemblied in described case top opening part, it is characterised in that: the inwall below the top open part of described housing extends inwardly to form a circle light barrier；
LED light source mounting seat it is provided with in described housing, it is equipped with LED lamp bead in described LED light source mounting seat, described LED lamp bead upper cover is buckled with secondary optical lens assembly, the end face of described secondary optical lens assembly is provided with the prism structure that multiple tracks is parallel, and the beam projecting of described prism structure is facing to wall direction.
Free from glare wall lamp the most according to claim 1, it is characterized in that: the axis of described LED light source mounting seat the most described housing lateral cross section is biased in the side away from wall direction, described secondary optical lens assembly is arranged over the reflector with particular elevation, and described reflector is positioned at below described light barrier.
Free from glare wall lamp the most according to claim 1 or claim 2, it is characterized in that: described secondary optical lens assembly is to be made up of connection seat and the lens body being arranged in described connection seat, described lens body has the bottom in frustum, and the formation that caves inward at the bottom center of the bottom of described frustum is for the storage tank housing described LED lamp bead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620072881.2U CN205480481U (en) | 2016-01-26 | 2016-01-26 | Wall washing lamp without glare |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620072881.2U CN205480481U (en) | 2016-01-26 | 2016-01-26 | Wall washing lamp without glare |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205480481U true CN205480481U (en) | 2016-08-17 |
Family
ID=56639765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620072881.2U Active CN205480481U (en) | 2016-01-26 | 2016-01-26 | Wall washing lamp without glare |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205480481U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458283A (en) * | 2018-03-26 | 2018-08-28 | 欧普照明股份有限公司 | Illuminator matches optical assembly, light source module group and illuminator |
| CN108700267A (en) * | 2017-09-08 | 2018-10-23 | 深圳市西朗德光学有限公司 | A kind of wall lamp and its system and design method |
| CN111288406A (en) * | 2018-12-07 | 2020-06-16 | 上海航空电器有限公司 | Airborne lamp secondary optical structure based on total reflection and directional refraction system |
-
2016
- 2016-01-26 CN CN201620072881.2U patent/CN205480481U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108700267A (en) * | 2017-09-08 | 2018-10-23 | 深圳市西朗德光学有限公司 | A kind of wall lamp and its system and design method |
| CN108458283A (en) * | 2018-03-26 | 2018-08-28 | 欧普照明股份有限公司 | Illuminator matches optical assembly, light source module group and illuminator |
| CN108458283B (en) * | 2018-03-26 | 2024-03-01 | 欧普照明股份有限公司 | Light distribution assembly of illumination lamp, light source module and illumination lamp |
| CN111288406A (en) * | 2018-12-07 | 2020-06-16 | 上海航空电器有限公司 | Airborne lamp secondary optical structure based on total reflection and directional refraction system |
| CN111288406B (en) * | 2018-12-07 | 2024-06-11 | 上海航空电器有限公司 | Airborne lamp secondary optical structure based on total reflection and directional refraction system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 528000 Guangdong Province, Foshan city Shunde District Lunjiao Street office Yongfeng Village Industrial Zone No. 28 south of Patentee after: FOSHAN GALAXIE LANJING LUMINAIRE ELECTRICAL APPLIANCE Co.,Ltd. Address before: 528000 Foshan City, Shunde Province, Beijiao Town, peach village, the village of the eighteen Hill Industrial Zone Patentee before: Foshan Shunde Lanjing Lighting Electric Appliance Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.28, South Road, Yongfeng Village Committee Industrial Zone, Lunjiao sub district office, Shunde District, Foshan City, Guangdong Province Patentee after: Foshan Yinhe Lanjing Technology Co.,Ltd. Address before: No.28, South Road, Yongfeng Village Committee Industrial Zone, Lunjiao sub district office, Shunde District, Foshan City, Guangdong Province Patentee before: FOSHAN GALAXIE LANJING LUMINAIRE ELECTRICAL APPLIANCE Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 1, Pearl Road, Lunjiao Subdistrict, Shunde District, Foshan, Guangdong 528000 Patentee after: Foshan Yinhe Lanjing Technology Co.,Ltd. Address before: No.28, South Road, Yongfeng Village Committee Industrial Zone, Lunjiao sub district office, Shunde District, Foshan City, Guangdong Province Patentee before: Foshan Yinhe Lanjing Technology Co.,Ltd. |