CN206130775U - Anti -glare LED (light -emitting diode) road lamp - Google Patents
Anti -glare LED (light -emitting diode) road lamp Download PDFInfo
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- CN206130775U CN206130775U CN201621082575.3U CN201621082575U CN206130775U CN 206130775 U CN206130775 U CN 206130775U CN 201621082575 U CN201621082575 U CN 201621082575U CN 206130775 U CN206130775 U CN 206130775U
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Abstract
The utility model relates to a LED street lamp, specifically speaking are anti -glare LED (light -emitting diode) road lamp, including lamp shade and a plurality of lamp plate assembly, lamp plate assembly includes vertical regulating plate, side -to -side adjustment board and lamp plate, and wherein vertical regulating plate is articulated through first hinge and lamp shade, and it is articulated with vertical regulating plate that the side -to -side adjustment board passes through A second hinge, just on two sides of vertical regulating plate mutually perpendicular were located to first hinge and A second hinge branch, the lamp plate was adorned admittedly on the side -to -side adjustment board, all is equipped with the torsional spring on first hinge and A second hinge's hinge joint linkage, all was equipped with the regulation screw hole on vertical regulating plate and side -to -side adjustment board, after passing the regulation screw hole on this regulating plate through the bolt, vertical regulating plate struts with the lamp shade counterbalance, the side -to -side adjustment board through the bolt pass behind the regulation screw hole on this regulating plate with vertical regulating plate counterbalance struts. The utility model discloses can make way lamp ray adjust to the scope that can not penetrate people's eye directly, effectively reduce the dizzy optical phenomena of street lamp.
Description
Technical field
This utility model is related to a kind of LED street lamp, specifically a kind of glare prevention LED street lamp.
Background technology
The street lamp glare problem generally existing of urban road system, when especially driving, street lamp dazzle often shadow
Ring the normal driving to driver.When driving, common glare problem generally includes following several situations：Street lamp light
When stronger, street lamp when not having lampshade to protect, viaduct when going up a slope, street lamp away from ground it is too low when, Street Light Illumination angle and traveling side
To it is relative when etc..
The harm of street lamp dazzle is larger.First it is to affect traffic safety, according to PHILIP corporate statistics, the traffic in the U.S. is dead
There is half to be occur at night in accident, if according to kilometer weighted calculation, night traffic accident death rate is the 2.5 of daytime
Times, and good traffic route illumination can make traffic route accident number decline 30%, backroad road accident rate declines 45%,
Traffic accidents rate declines 30%.；Secondly the discomfort of driver and pedestrian, serious meeting can be caused to cause necessarily
The vision impairment of degree；Furthermore light pollution can be formed.
Solve street lamp glare problem, it is important to find the reason for causing street lamp dazzle.Cause the most straight of street lamp dazzle
The eyes that reason is that street lamp light can shine directly into driver are connect, human eye normally notices that visual line of sight is to look squarely top
30 ° are arrived 60 ° of lower section, dazzling light occur in this scope, are exactly dazzle.Anti-dazzle measure of the prior art mostly is passive
Mode, such as arrange in the car dark slide, or wears anti-glare glasses etc., also has from street lamp and addresses glare problem, than
Adjustment street lamp spacing is such as taken, is changed street lamp height, is changed road-light light-source brightness, increases lens lampshade, but these measures
Certain mitigation can only be played to dazzle, actual effect is limited and cannot be adjusted according to varying environment, not thorough
Bottom solves street lamp glare problem.
Utility model content
The purpose of this utility model is to provide a kind of glare prevention LED street lamp, adjustable by arranging multiple light angles
Lamp plate component makes street lamp light be adjusted to be unable to the scope of direct projection human eye, street lamp glare phenomenon is effectively reduced, while also increasing
Effectively light utilization efficiency, does not interfere with road normal illumination.
The purpose of this utility model is achieved through the following technical solutions：
A kind of glare prevention LED street lamp, including lampshade and multiple lamp plate components, each lamp plate component may be contained within the lampshade
In, the lamp plate component includes longitudinally adjust plate, lateral adjustments plate and lamp plate, wherein the longitudinally adjust plate passes through first axle
It is hinged with lampshade, the lateral adjustments plate is hinged by second hinge with the longitudinally adjust plate, and the first axle and
Two hinge is divided on orthogonal two sides of the longitudinally adjust plate, and lamp plate is packed on the lateral adjustments plate,
Torsion spring is equipped with the articulated linkage of the first axle and second hinge, on the longitudinally adjust plate and lateral adjustments plate
Regulation screwed hole is provided with, the longitudinally adjust plate is mutually supported through after the regulation screwed hole on the adjustable plate by bolt with lampshade
Open, the lateral adjustments plate is mutually supported through after the regulation screwed hole on the adjustable plate by bolt with the longitudinally adjust plate
Open.
The lamp plate includes lens, light emitting diode, circuit board and installing plate, and wherein circuit board is connected with installing plate,
Circuit board is provided with multiple light emitting diodes, and multiple storage tanks are provided with a mounting board, each one appearance of light emitting diode correspondence
Put groove, and a lens be equipped with each storage tank and be connected with the light emitting diode in the storage tank, the circuit board with
The lateral adjustments plate is connected.
The fixed power supply of the lampshade outer wall and control module, the binding post on the circuit board is by wire and institute
State power supply and control module connection.
Lampshade outside is provided with installing rack and lamp stand, and wherein installing rack is connected with lamp stand end, lampshade and the installation
Frame is connected.
The lampshade longitudinal centre line is 5～20 ° of angles with horizontal angle α.
Each lamp plate component is provided with the row of 5 row 5 and amounts to 25 light emitting diodes.
The plurality of lamp plate component sequentially forms respectively short range lamp group, intermediate range lamp group and remote lamp group, wherein short range lamp group
In lamp plate component and horizontal direction angle β be 0～20 ° of angle, the lamp plate component in intermediate range lamp group and horizontal direction angle γ
For 20～35 ° of angles, the lamp plate component in remote lamp group is 35～50 ° of angles with horizontal direction angle δ.
The row of 2 row 6 are provided with the lampshade and amount to 12 lamp plate components, wherein short range lamp group includes that 1 row amount to two lamp plates
Component, intermediate range lamp group includes that two row amount to four lamp plate components, and remote lamp group includes that three row amount to six lamp plate components.
Articulated linkage in the first axle along the lampshade width arrange and two ends respectively with lampshade both sides
Inwall is connected.
Advantage of the present utility model is with good effect：
1st, this utility model is provided with the adjustable lamp plate component of multiple light angles, and with projection light during night illumination car is invested
The advantage of direct of travel, is not emitted directly toward or directly reflects the eyes of driver, prevents impact of the dazzle to driver from causing
Danger, the unidirectional illumination road for being particularly suited for having vehicle to travel.
2nd, the lamp plate component on this utility model be divided into remotely, intermediate range, three groups of short range, in addition by street lamp lamp panel and traveling side
To carrying out forward layout, by adjusting lamp plate component in longitudinally adjust plate and lateral adjustments plate increased laterally, longitudinal compensation
Regulatory function, for the two-way illumination section of two way, this utility model can pass through the horizontal and vertical benefit of street lamp light
Repay the adjustment at angle, it is to avoid dazzle is caused to rightabout driving.
3rd, this utility model can be obviously improved light source illumination range and illumination shape, and light can be projected and be shone road substantially
Face, light spot shape meets the requirements, and greatly reduces light side leakage, and vehicle operation in road opposite will not be had a negative impact, moreover it is possible to
Uniform illumination degree is obviously improved, is not in dark space between two lamps, can preferably meet the requirement of road pavement illumination, subtracted significantly
The generation of glare phenomenon is lacked.
4th, popularization transformation of the present utility model only needs to be adjusted light fixture, will not increase extra cost, additionally may be used
Improve light efficiency, saves energy.
5th, this utility model has expansibility.Wisdom traffic project that can be presently implemented with each big city is combined, on time
Between, action object, illumination condition dynamic regulation illumination, add mosfet to control with wifi cascade networks, with reference to APP to traffic, peace
The field limited opens such as guarantor, public asset management, can further improve the intelligent level of anti-dazzle street lamp, improve using effect
Rate, saves energy.
Description of the drawings
Fig. 1 is structural representation of the present utility model,
Fig. 2 is structural representation of the present utility model two,
Fig. 3 is enlarged drawing at the I in Fig. 2,
Fig. 4 is the lampshade schematic diagram in Fig. 2,
Fig. 5 is the schematic diagram of the lamp plate component in Fig. 2,
Fig. 6 is the schematic diagram of the longitudinally adjust plate in Fig. 5,
Fig. 7 is the schematic diagram of the lamp plate in Fig. 5 and lateral adjustments plate,
Fig. 8 is the sectional view of the lamp plate in Fig. 5 and lateral adjustments plate,
Fig. 9 is Street Light Illumination schematic diagram of the prior art,
Figure 10 is irradiates schematic diagram of the present utility model,
Figure 11 is that each lamp component of the present utility model matches somebody with somebody schematic diagram,
Figure 12 is irradiates schematic diagram of the present utility model two.
Wherein, 1 is installing rack, and 2 is lamp stand, and 3 is power supply and control module, and 4 is lampshade, and 5 is lamp plate component, and 6 is second
Hinge, 7 is hinge connecting rod B, and 8 is torsion spring, and 9 is first axle, and 10 is hinge connecting rod A, and 11 is torsion spring, and 12 is longitudinally adjust plate,
13 is lamp plate, and 14 is lateral adjustments plate, and 15 to adjust screwed hole A, and 16 is lens, and 17 is light emitting diode, and 18 is circuit board, 19
For installing plate, 20 is short range lamp group, and 21 is intermediate range lamp group, and 22 is remote lamp group.
Specific embodiment
Below in conjunction with the accompanying drawings the utility model is described in further detail.
As shown in Fig. 1～8, this utility model includes lampshade 4 and multiple lamp plate components 5, and each lamp plate component 5 may be contained within
In the lampshade 4, as shown in figure 5, the lamp plate component 5 includes longitudinally adjust plate 12, lateral adjustments plate 14 and lamp plate 13, wherein
As shown in figure 3, the longitudinally adjust plate 12 is hinged by first axle 9 with lampshade 4, and as shown in figure 4, the first axle
Articulated linkage A10 on 9 is arranged along the width of the lampshade 4 and two ends are connected respectively with the both sides inwall of lampshade 4, the horizontal stroke
It is hinged with the longitudinally adjust plate 12 by second hinge 6 to adjustable plate 14, and as shown in fig. 6, the first axle 9 and second
Hinge 6 is divided on 12 orthogonal two sides of the longitudinally adjust plate, and the second hinge 6 is i.e. along the lampshade 4
Length direction is arranged, and lamp plate 13 is packed on the lateral adjustments plate 14.The first axle 9 and second hinge 6 are ability
Domain known technology.
As shown in figure 3, torsion spring 11 is provided with articulated linkage A10 of the first axle 9, as shown in fig. 6, described vertical
Two regulation screwed hole A15 are provided with away from the side of the first axle 9 to adjustable plate 12, the torsion spring 11 makes described using torsion
Longitudinally adjust plate 12 keeps level, when needing to adjust longitudinal direction (i.e. the length direction of the lampshade 4) angle of lamp plate 13, using two spiral shells
Bolt be each passed through on the longitudinally adjust plate 12 two is adjusted and offseted with the inner side diapire of lampshade 4 after screwed hole A15, so as to by institute
State longitudinally adjust plate 12 and strut the regulation of longitudinal angle regulation for realizing lamp plate 13.
As shown in Fig. 3, Fig. 5 and Fig. 7, torsion spring 8 also is provided with articulated linkage B7 of the second hinge 6, in the horizontal stroke
Two regulation screwed hole B are provided with away from the side of the second hinge 6 to adjustable plate 14, the torsion spring 8 makes described using torsion
Lateral adjustments plate 14 and the keeping parallelism of longitudinally adjust plate 12, when horizontal (the i.e. width side of lampshade 4 for needing to adjust lamp plate 13
To) angle when, two be each passed through on the lateral adjustments plate 14 using two bolts adjust after screwed hole B with the longitudinal direction
Adjustable plate 12 offsets, and adjusts so as to the lateral adjustments plate 14 to be strutted the lateral angles for realizing lamp plate 13.
As shown in figure 8, the lamp plate 13 includes lens 16, light emitting diode 17, circuit board 18 and installing plate 19, wherein electricity
Road plate 18 is connected with installing plate 19, multiple light emitting diodes 17 is welded with by matrix-style on circuit board 18, in installing plate 19
On multiple storage tanks are provided with identical matrix-style, each light emitting diode 17 one storage tank of correspondence, and accommodating at each
It is equipped with a lens 16 in groove to be connected with the light emitting diode 17 in the storage tank, the circuit board 18 is away from the installing plate
19 sides are connected with the lateral adjustments plate 14.
As shown in Fig. 1～2, this utility model also includes installing rack 1, lamp stand 2 and power supply and control module 3, wherein installing
Frame 1 is connected with the end of lamp stand 2, and lampshade 4 is connected with the installing rack 1, sets near the side of the installing rack 1 in the lampshade 4
There are power supply and control module 3, be welded on the binding post on the circuit board 18 by wire and the power supply and control module 3
Connection forms control loop.The power supply and control module 3 are known in the art technology.
When this utility model is used, lampshade 4 need to be obliquely installed, as shown in Figure 10, in the present embodiment, the longitudinal center of lampshade 4
Line and horizontal angle α are 5～20 ° of angles, the angle α can, lamp high according to lamp away from, illumination etc. in the range of 5～20 °
Adjust, as seen in figs. 7 and 11, be provided with the row of 2 row 6 in the present embodiment altogether and amount to 12 lamp plate components 5, in each lamp plate component 5
It is provided with the row of 5 row 5 and amounts to 25 light emitting diodes 17, the light emitting diode quantity can be adjusted according to actual needs, such as Figure 11
Shown, 12 lamp plate components 5 form respectively short range lamp group 20, intermediate range lamp group 21 and remote lamp group 22, wherein short range lamp group
20 include that 1 row amount to two lamp plate components 5, and intermediate range lamp group 21 includes that two row amount to four lamp plate components 5, and remote lamp group 22 includes
Three row amount to six lamp plate components 5, and as shown in figure 12, lamp plate component 5 in short range lamp group 20 and horizontal direction angle β be 0～
20 ° of angles, the lamp plate component 5 in intermediate range lamp group 21 and horizontal direction angle γ are 20～35 ° of angles, the lamp in remote lamp group 22
Board component 5 is 35～50 ° of angles with horizontal direction angle δ.
Operation principle of the present utility model is：
Human eye normally notices that visual line of sight is to look squarely 30 ° of top to 60 ° of lower section, in the dazzling light of this scope appearance
Line, is exactly dazzle, as shown in figure 9, in prior art, people when the range of exposures of a certain street lamp is sailed into, particularly
When just into the range of exposures of the street lamp, due to light irradiating angle be in 30 ° of people top at eye level to 60 ° of lower section this
In the range of, therefore glare phenomenon can be produced, affect driver's normal driving.And this utility model is as shown in fig. 10 and fig. 12, lead to
The setting angle of lampshade 4 and the longitudinally adjust plate 12 in lamp plate component 5 and the angle of lateral adjustments plate 14 are overregulated, makes driver firm
When sailing Street Light Illumination scope into, the angle between light that short range lamp group 20 sends and horizontal direction is more than 30 ° of scopes, so as to keep away
Open human eye and produce dazzle scope, while intermediate range lamp group 21 and remote lamp group 22 can still illuminate on the road surface of vehicle front, and
Light reflection is also directive automobile direction of advance, does not affect driver's normal driving.
Claims (9)
1. a kind of glare prevention LED street lamp, it is characterised in that：Including lampshade (4) and multiple lamp plate components (5), each lamp plate component
(5) in may be contained within the lampshade (4), the lamp plate component (5) includes longitudinally adjust plate (12), lateral adjustments plate (14) and lamp
Plate (13), wherein the longitudinally adjust plate (12) is hinged by first axle (9) with lampshade (4), the lateral adjustments plate (14)
It is hinged with the longitudinally adjust plate (12) by second hinge (6), and the first axle (9) and second hinge (6) are divided into
On orthogonal two sides of the longitudinally adjust plate (12), lamp plate (13) is packed on the lateral adjustments plate (14),
Torsion spring is equipped with the articulated linkage of the first axle (9) and second hinge (6), in the longitudinally adjust plate (12) and laterally
Regulation screwed hole is equipped with adjustable plate (14), the longitudinally adjust plate (12) is by bolt through the regulation spiral shell on the adjustable plate
Offset with lampshade (4) after pit and strut, the lateral adjustments plate (14) is by bolt through the regulation screwed hole on the adjustable plate
Offset with the longitudinally adjust plate (12) afterwards and strut.
2. glare prevention LED street lamp according to claim 1, it is characterised in that：The lamp plate (13) including lens (16), send out
Optical diode (17), circuit board (18) and installing plate (19), wherein circuit board (18) are connected with installing plate (19), in circuit board
(18) multiple light emitting diodes (17) are provided with, on installing plate (19) multiple storage tanks is provided with, each light emitting diode (17)
One storage tank of correspondence, and the light emitting diode (17) in a lens (16) and the storage tank are equipped with each storage tank
It is connected, the circuit board (18) is connected with the lateral adjustments plate (14).
3. glare prevention LED street lamp according to claim 2, it is characterised in that：The fixed power supply of lampshade (4) outer wall
And control module (3), the binding post on the circuit board (18) is connected by wire with the power supply and control module (3).
4. the glare prevention LED street lamp according to claim 1 or 3, it is characterised in that：Lampshade (4) outside is provided with installation
Frame (1) and lamp stand (2), wherein installing rack (1) are connected with lamp stand (2) end, and lampshade (4) is connected with the installing rack (1).
5. the glare prevention LED street lamp according to claim 1 or 3, it is characterised in that：Lampshade (4) longitudinal centre line with
Horizontal angle α is 5～20 ° of angles.
6. glare prevention LED street lamp according to claim 2, it is characterised in that：Each lamp plate component (5) is provided with 5 rows 5 and arranges
25 light emitting diodes (17) altogether.
7. glare prevention LED street lamp according to claim 1, it is characterised in that：The plurality of lamp plate component (5) is respectively successively
Form short range lamp group (20), intermediate range lamp group (21) and remote lamp group (22), wherein the lamp plate component (5) in short range lamp group (20) and
Horizontal direction angle β is 0～20 ° of angle, the lamp plate component (5) in intermediate range lamp group (21) and horizontal direction angle γ be 20～
35 ° of angles, the lamp plate component (5) in remote lamp group (22) is 35～50 ° of angles with horizontal direction angle δ.
8. glare prevention LED street lamp according to claim 7, it is characterised in that：It is provided with the row of 2 row 6 in the lampshade (4) to amount to
12 lamp plate components (5), wherein short range lamp group (20) amount to two lamp plate components (5) including 1 row, and intermediate range lamp group (21) is including two
Row amount to four lamp plate components (5), and remote lamp group (22) amounts to six lamp plate components (5) including three row.
9. glare prevention LED street lamp according to claim 1, it is characterised in that：Articulated linkage on the first axle (9)
Arrange along the width of the lampshade (4) and two ends are connected respectively with lampshade (4) both sides inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621082575.3U CN206130775U (en) | 2016-09-26 | 2016-09-26 | Anti -glare LED (light -emitting diode) road lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621082575.3U CN206130775U (en) | 2016-09-26 | 2016-09-26 | Anti -glare LED (light -emitting diode) road lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206130775U true CN206130775U (en) | 2017-04-26 |
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ID=58572384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621082575.3U Active CN206130775U (en) | 2016-09-26 | 2016-09-26 | Anti -glare LED (light -emitting diode) road lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206130775U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107316478A (en) * | 2017-08-23 | 2017-11-03 | 庄秋瑶 | Anti-glare traffic lights |
| CN108361612A (en) * | 2018-02-11 | 2018-08-03 | 深圳大学 | The areflexia for eliminating low lamp position street lamp dazzle cuts light method and lamps and lanterns |
| CN113464881A (en) * | 2021-06-22 | 2021-10-01 | 深圳市睿光达光电有限公司 | Street lamp with polarisation anti-dazzle lens |
-
2016
- 2016-09-26 CN CN201621082575.3U patent/CN206130775U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107316478A (en) * | 2017-08-23 | 2017-11-03 | 庄秋瑶 | Anti-glare traffic lights |
| CN107316478B (en) * | 2017-08-23 | 2020-06-09 | 南京溧水高新创业投资管理有限公司 | Anti-glare traffic light |
| CN108361612A (en) * | 2018-02-11 | 2018-08-03 | 深圳大学 | The areflexia for eliminating low lamp position street lamp dazzle cuts light method and lamps and lanterns |
| CN108361612B (en) * | 2018-02-11 | 2020-06-02 | 深圳大学 | Non-reflection light interception method for eliminating glare of low-position street lamp and lamp |
| CN113464881A (en) * | 2021-06-22 | 2021-10-01 | 深圳市睿光达光电有限公司 | Street lamp with polarisation anti-dazzle lens |
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