CN200996576Y - Glare chimney - Google Patents
Glare chimney Download PDFInfo
- Publication number
- CN200996576Y CN200996576Y CN 200620063400 CN200620063400U CN200996576Y CN 200996576 Y CN200996576 Y CN 200996576Y CN 200620063400 CN200620063400 CN 200620063400 CN 200620063400 U CN200620063400 U CN 200620063400U CN 200996576 Y CN200996576 Y CN 200996576Y
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- CN
- China
- Prior art keywords
- dazzle
- annular
- antiglare sheet
- cup
- cover
- 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
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Abstract
A dazzle cover mainly consists of an anti- dazzle cup, an annular anti- dazzle plate and a fixed boom. The dazzle cover is characterized in that the annular anti- dazzle plate is designed outside of the anti-dazzle cup and connected by the fixed arm.
Description
Technical field
The utility model relates to anti-dazzle fields such as underground lamp, is specially a kind of dazzle cover.
Background technology
At present, market, mansion, shopping mall, shopping centre, theater, parking lot, brand shop, greenbelt, park, tourist attractions, sculpture, factory field, private villa, meadow, floor, public place of entertainment etc. are used underground lamp or projecting lamp widely, for life has increased beautiful scenery.Yet many times we feel uncomfortable in these local meetings because of these light.This is because underground lamp wherein or projecting lamp produce the effect of dazzle.So-called dazzle is people when observing a certain visual object, if a dazzling luminous point is arranged in the visual field, will influence observing effect, makes the people feel uncomfortable.Dazzle can be divided into direct projection dazzle and reflected glare two classes according to the difference in dazzle source, and according to the difference that influences to the people, dazzle can be divided into non-comfort glare, disability glare and blinding glare three classes: non-comfort glare can cause subjective discomfort; Disability glare can make the visibility of the object of observation in the observer visual field descend, thereby reduces observer's visual function level, influences the outcome-success of visual task, sometimes with the vision discomfort.Blinding glare be eyes be subjected to intense light after the irradiation regular hour visual acuity can temporarily reduce, and in a period of time, do not see sensation target in the visual field, the phenomenon that can recover gradually of visual acuity also claims flashblindness subsequently.Now, the anti-dazzle field of light fixture more and more is subject to people's attention.Product on the market much all has anti-dazzle function, and they are mainly set about from light source bulb, uses the light source of the less low-light level of dazzle to replace the light source of high brightness, or adds frosted glass lamp shade, light barrier etc.Play certain antiglare effect like this, but effect also not very desirable, many times also can cause the discomfort of human body.
Summary of the invention
The purpose of this utility model is the deficiency that exists on the above-mentioned light fixture anti-dazzle problem, provides a kind of simple in structure, the dazzle cover that prevents dazzle that antiglare effect is splendid.
The utility model dazzle cover is achieved in that the dazzle cover mainly by the anti-dazzle cup, and annular antiglare sheet and fixed arm are formed, and annular antiglare sheet is arranged on the outside of anti-dazzle cup, is connected and fixed by fixed arm.
Described anti-dazzle cup bottom is sealed, and opening part relative aperture base diameter is big, and opening part is arranged on the center downwards.
Described annular antiglare sheet is a drum, can be provided with the arc surface that curves to the inside on the top.
Described anti-dazzle cup and annular antiglare sheet can symmetry be provided with two permanent openings, the width of the permanent opening of peripheral antiglare sheet is successively wide than the permanent opening of internal layer antiglare sheet, the protruding fastening of two fixed arms by symmetry.
The terminal bending of described fixed arm is provided with a connecting piece, and this brace is provided with a perforation.
Described anti-dazzle cup, annular antiglare sheet and fixed arm be all coated to become the very strong black of light absorptive.
The outside of described anti-dazzle cup is provided with one deck annular antiglare sheet.
The outside of described anti-dazzle cup is provided with two-layer or two-layer above annular antiglare sheet.
The height of described outermost layer annular antiglare sheet is less than internal layer annular antiglare sheet and anti-dazzle cup.
The center anti-dazzle cup of the utility model dazzle cover has stopped the dazzle that bulb source is a large amount of, and annular antiglare sheet has stopped the dazzle and the very strong black of the coated one-tenth light absorptive of dazzle cover of a large amount of sides of bulb, makes reflected glare reduce to bottom line.Like this, antiglare effect was splendid after underground lamp, projecting lamp etc. were used this dazzle cover, in very large range can not make the people produce discomfort.Simultaneously, this dazzle cover structure is simple, makes very convenient.
Description of drawings
Fig. 1 is the vertical view of the utility model dazzle cover;
Fig. 2 is the central cross-sectional view of the band fixed arm of the utility model dazzle cover;
Fig. 3 for the utility model dazzle cover not with the central cross-sectional view of fixed arm;
Fig. 4 is the front view of the utility model dazzle cover.
The specific embodiment
As shown in Figure 1, the dazzle cover is mainly by anti-dazzle cup 1, and annular antiglare sheet 2 and fixed arm 3 are formed, and annular antiglare sheet 2 is arranged on the outside of anti-dazzle cup 1, is connected and fixed by fixed arm 3.As shown in Figure 2, anti-dazzle cup 1 bottom is sealed, and opening part relative aperture base diameter is big, and opening part is arranged on the center of dazzle cover downwards, so just in time aims at the position of bulb, and matches, and reaches the best effect that prevents the direct projection optically-active.Annular antiglare sheet 2 is a drum, is provided with the arc surface 6 that curves to the inside on the top, strengthens aesthetic feeling and reduces a large amount of side dazzle of light source.As shown in Figure 3, anti-dazzle cup 1 and annular antiglare sheet 2 symmetries be provided with two permanent openings 8, the width of the permanent opening 8 of peripheral antiglare sheet is successively wide than the permanent opening 8 of internal layer, projection 7 fastenings of two fixed arms 3 by symmetry.Fixed arm 3 terminal bendings are provided with a connecting piece 4, and this brace 4 is provided with a perforation 5, can be fixed on the lamp socket by screw.Anti-dazzle cup 1, annular antiglare sheet 2 and fixed arm 3 be all coated to become the very strong black of light absorptive, reaches the purpose that reduces reflected glare to greatest extent.According to underground lamp and the size of joining in lamp, the outside of anti-dazzle cup 1 can be provided with one deck annular antiglare sheet 2, two-layer annular antiglare sheet 2 or multi-layer annular antiglare sheet 2.As described in Figure 4, the height of outermost layer annular antiglare sheet 2 is less than the height of internal layer annular antiglare sheet 2 and anti-dazzle cup 1, to be fit to the lamp socket internal structure.
Claims (9)
1, a kind of dazzle cover, mainly by the anti-dazzle cup, annular antiglare sheet and fixed arm are formed, and it is characterized in that: annular antiglare sheet is arranged on the outside of anti-dazzle cup, is connected and fixed by fixed arm.
2, dazzle cover as claimed in claim 1 is characterized in that: anti-dazzle cup bottom is sealed, and opening part relative aperture base diameter is big, and Open Side Down is arranged on the center.
3, dazzle cover as claimed in claim 2 is characterized in that: annular antiglare sheet is a drum, is provided with the arc surface that curves to the inside on the top.
4, dazzle cover as claimed in claim 3, it is characterized in that: anti-dazzle cup and annular antiglare sheet symmetry be provided with two permanent openings, the width of the permanent opening of peripheral antiglare sheet is successively wide than the permanent opening of internal layer, the protruding fastening of two fixed arms by symmetry.
5, dazzle cover as claimed in claim 4 is characterized in that: the terminal bending of fixed arm is provided with a connecting piece, and this brace is provided with a perforation.
6, dazzle cover as claimed in claim 5 is characterized in that: the anti-dazzle cup, annular antiglare sheet and fixed arm be all coated to become the very strong black of light absorptive.
7, dazzle cover as claimed in claim 6 is characterized in that: the outside of anti-dazzle cup is provided with one deck annular antiglare sheet.
8, dazzle cover as claimed in claim 6 is characterized in that: the outside of anti-dazzle cup is provided with two-layer or two-layer above annular antiglare sheet.
9, as claim 7 or 8 described dazzle covers, it is characterized in that: the height of outermost layer annular antiglare sheet is less than the height of internal layer annular antiglare sheet and anti-dazzle cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620063400 CN200996576Y (en) | 2006-08-25 | 2006-08-25 | Glare chimney |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620063400 CN200996576Y (en) | 2006-08-25 | 2006-08-25 | Glare chimney |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200996576Y true CN200996576Y (en) | 2007-12-26 |
Family
ID=38995007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620063400 Expired - Fee Related CN200996576Y (en) | 2006-08-25 | 2006-08-25 | Glare chimney |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200996576Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102759071A (en) * | 2011-04-25 | 2012-10-31 | 海洋王照明科技股份有限公司 | Anti-dazzle device of searchlight and searchlight |
| CN104214678A (en) * | 2013-05-29 | 2014-12-17 | 海洋王（东莞）照明科技有限公司 | Anti-dazzling grille lamp |
| CN104214680A (en) * | 2013-05-29 | 2014-12-17 | 海洋王（东莞）照明科技有限公司 | Ceiling type gas discharge lamp |
| CN107676681A (en) * | 2017-10-25 | 2018-02-09 | 浙江晶日照明科技有限公司 | A kind of LED lamp of anti-dazzle arrow beam of light |
-
2006
- 2006-08-25 CN CN 200620063400 patent/CN200996576Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102759071A (en) * | 2011-04-25 | 2012-10-31 | 海洋王照明科技股份有限公司 | Anti-dazzle device of searchlight and searchlight |
| CN102759071B (en) * | 2011-04-25 | 2014-01-08 | 海洋王照明科技股份有限公司 | Anti-dazzle device of searchlight and searchlight |
| CN104214678A (en) * | 2013-05-29 | 2014-12-17 | 海洋王（东莞）照明科技有限公司 | Anti-dazzling grille lamp |
| CN104214680A (en) * | 2013-05-29 | 2014-12-17 | 海洋王（东莞）照明科技有限公司 | Ceiling type gas discharge lamp |
| CN107676681A (en) * | 2017-10-25 | 2018-02-09 | 浙江晶日照明科技有限公司 | A kind of LED lamp of anti-dazzle arrow beam of light |
| CN107676681B (en) * | 2017-10-25 | 2024-03-29 | 浙江晶日科技股份有限公司 | Anti-dazzle narrow-beam LED lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FOSHAN DEKE LIGHTING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: DEKE LIGHTING ELECTRIC APPLIANCES CO., LTD., NANHAI FOSHAN Effective date: 20120607 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 528244 FOSHAN, GUANGDONG PROVINCE TO: 528226 FOSHAN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120607 Address after: 528226 Foshan City Nanhai Luocun Lutang village watchtower Gangdi seventh land Patentee after: FOSHAN DEKE LIGHTING SCIENCE & TECHNOLOGY CO., LTD. Address before: 528244 Guangdong Province, Foshan City Nanhai Lishui River Langsha victory village in the village Patentee before: Foshan Nanhai Kede Lighting Electrical Apparatus Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071226 Termination date: 20130825 |