CN206488229U - A kind of broad way face lamp stand that is applied to is apart from big new type lens - Google Patents
A kind of broad way face lamp stand that is applied to is apart from big new type lens Download PDFInfo
- Publication number
- CN206488229U CN206488229U CN201621223746.XU CN201621223746U CN206488229U CN 206488229 U CN206488229 U CN 206488229U CN 201621223746 U CN201621223746 U CN 201621223746U CN 206488229 U CN206488229 U CN 206488229U
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- China
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- chassis
- lens
- lamp stand
- new type
- apart
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Abstract
The utility model discloses a kind of broad way face lamp stand that is applied to apart from big new type lens, including integrally formed chassis, it is connected in chassis at optical surface, and the lens of covering optical surface and be fixedly connected on behind chassis outer surface and be separately positioned on the mounting post of both sides at optical surface, be processed as 45 ° of fillets at the chassis corner, described is 6.63cm with the distance between the peak of lens on the basis of optical surface, the chassis width is 16cm, length is 19cm, and thickness is 2cm.The beneficial effects of the utility model are, simple in construction, practical.
Description
Technical field
The utility model is related to LED lamp cover, and particularly a kind of broad way face lamp stand that is applied to is apart from big new type lens.
Background technology
LED light lens are as the important component of LED lamp, and its feature is rationally processing LED itself
It is luminous, the optical requirement of different application is met by lens.Traditional high-pressure sodium street lamp, it is complete by reflection shield more than its luminous intensity distribution
Into luminous intensity distribution is single.
Utility model content
The purpose of this utility model is in order to solve the above problems, to devise a kind of big suitable for broad way face lamp stand distance
New type lens.
Realize that above-mentioned purpose the technical solution of the utility model is, a kind of broad way face lamp stand that is applied to is apart from greatly new
Mirror, including integrally formed chassis, be connected in chassis at optical surface, and the lens of covering optical surface and be fixedly connected on
Outer surface and it is separately positioned on the mounting post of both sides at optical surface behind chassis, is processed as 45 ° of circles at the chassis corner
Angle, described is 6.63cm with the distance between the peak of lens on the basis of optical surface, and the chassis width is 16cm, long
Spend for 19cm, thickness is 2cm.
The distance at center is 10cm between the pair of mounting post.
The radius of the fillet is 2cm.
The length of the mounting post is 1.5cm.
It is applied to broad way face lamp stand apart from big new type lens, LED roads using what the technical solution of the utility model made
Lamp can realize the variation of luminous intensity distribution by optical lens, and novel street lamp lens are realized some road surfaces are wider and lamp stand spacing
On larger road, light can be preferably make use of using this lens, it is original on the premise of rto request is met, significantly
Save illumination cost.
Brief description of the drawings
Fig. 1 is the structural representation described in the utility model for being applied to broad way face lamp stand apart from big new type lens；
Fig. 2 is the top view described in the utility model for being applied to broad way face lamp stand apart from big new type lens；
Fig. 3 is the side view described in the utility model for being applied to broad way face lamp stand apart from big new type lens；
Fig. 4 is the partial sectional view described in the utility model for being applied to broad way face lamp stand apart from big new type lens；
Fig. 5 is the sectional side view described in the utility model for being applied to broad way face lamp stand apart from big new type lens；
Fig. 6 is the top perspective view described in the utility model for being applied to broad way face lamp stand apart from big new type lens；
Fig. 7 is the perspective bottom view described in the utility model for being applied to broad way face lamp stand apart from big new type lens；
In figure, 1, chassis；2nd, lens；3rd, mounting post.
Embodiment
The utility model is specifically described below in conjunction with the accompanying drawings, as shown in figs. 1-7, one kind is applied to broad way face lamp stand
Apart from big new type lens, including integrally formed chassis (1), be connected at chassis (1) interior optical surface, and covering optics table
The lens (2) in face and it is fixedly connected on chassis (1) and outer surface and is separately positioned on the mounting posts of both sides at optical surface afterwards
(3), be processed as 45 ° of fillets at chassis (1) corner, it is described on the basis of optical surface with the peaks of lens (2) it
Between distance be 6.63cm, chassis (1) width be 16cm, length is 19cm, and thickness is 2cm；The pair of mounting post (3)
Between center distance be 10cm；The radius of the fillet is 2cm；The length of the mounting post (3) is 1.5cm.
The characteristics of the present embodiment is 45 ° of fillets to be processed as at the corner of chassis, with lens on the basis of optical surface
The distance between peak is 6.63cm, and chassis width is 16cm, and length is 19cm, and thickness is 2cm, and LED street lamp passes through optics
Lens can realize the variation of luminous intensity distribution, and novel street lamp lens are realized in the road that some road surfaces are wider and lamp stand spacing is larger
On, light can be preferably make use of using this lens, it is original on the premise of rto request is met, greatly save illumination
Cost.
In the present embodiment, track is trunk roads, through street, bilateral cloth lamp typically be spacing in 35M or so, reference
Following professional standard：
By two-way 6 track, 22.5 meters are had a lot of social connections and (contain isolation strip), 12 meters of pole height, and lamp stand spacing is by 35 meters of liftings to 45
Rice, bilateral arrangement.LED carries out the evaluation and test of " I grades " road conditions using CREE companies of the U.S. model XPG2 (5000K) light source.
Optical curve is：
Evaluation and test condition：The lighting current of light fixture is 27999lm, and the lighting current of light source is 28000lm, by double relative
Arrangement mode arrangement, lamp stand distance is 45m, and setting height(from bottom) is 12m, and luminous point highly is 11.903m, protrudes 0.5m, suspension rod angle
Spend for 13 °, jib-length is 15m, light intensity maximum is：70 ° of angle, 461cd/klm；80 ° of angle, 238cd/klm；Angle
90 °, 133cd/klm so arranges to meet glare index grade D4, the optical document for the new type lens that we are designed carries out mould
Intend analysis, obtained parameter is compared with target component, can be appreciated that：
Average gray：2.09≥1.0-2.0cd/m2
Total uniformity：0.54≥0.40
Longitudinal uniformity：0.82≥0.70
Average illumination：32 >=20-30lx,
Uniformity of illuminance：0.573 >=0.40,
TI%:10≤10
SR:0.71≥0.5
Data illustrate that the lens have fully met the lighting requirement of trunk roads., will be big if such luminous intensity distribution can be used
The light fixture usage quantity of such road is reduced greatly, so as to reach the purpose of energy-saving and emission-reduction.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solutions of the utility model, the technology of the art
Some variations that personnel may make to some of which part embody principle of the present utility model, belong to the utility model
Protection domain within.
Claims (4)
1. it is a kind of be applied to broad way face lamp stand apart from big new type lens, it is characterised in that including integrally formed chassis (1),
It is connected at chassis (1) interior optical surface, and covers the lens (2) of optical surface and be fixedly connected on chassis (1) outside table afterwards
Face and it is separately positioned on the mounting post of both sides at optical surface (3), is processed as 45 ° of fillets at the chassis (1) corner, it is described
With the distance between the peak of lens (2) it is 6.63cm on the basis of optical surface, chassis (1) width is 16cm, long
Spend for 19cm, thickness is 2cm.
2. a kind of broad way face lamp stand that is applied to according to claim 1 is apart from big new type lens, it is characterised in that described
The distance at center is 10cm between a pair of mounting posts (3).
3. a kind of broad way face lamp stand that is applied to according to claim 1 is apart from big new type lens, it is characterised in that described
The radius of the fillet is 2cm.
4. a kind of broad way face lamp stand that is applied to according to claim 1 is apart from big new type lens, it is characterised in that described
The length of mounting post (3) is 1.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621223746.XU CN206488229U (en) | 2016-11-14 | 2016-11-14 | A kind of broad way face lamp stand that is applied to is apart from big new type lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621223746.XU CN206488229U (en) | 2016-11-14 | 2016-11-14 | A kind of broad way face lamp stand that is applied to is apart from big new type lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206488229U true CN206488229U (en) | 2017-09-12 |
Family
ID=59769075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621223746.XU Expired - Fee Related CN206488229U (en) | 2016-11-14 | 2016-11-14 | A kind of broad way face lamp stand that is applied to is apart from big new type lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206488229U (en) |
-
2016
- 2016-11-14 CN CN201621223746.XU patent/CN206488229U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170912 Termination date: 20191114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |