CN206626472U - A kind of LED ring roads lamp - Google Patents

A kind of LED ring roads lamp Download PDF

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Publication number
CN206626472U
CN206626472U CN201720318235.4U CN201720318235U CN206626472U CN 206626472 U CN206626472 U CN 206626472U CN 201720318235 U CN201720318235 U CN 201720318235U CN 206626472 U CN206626472 U CN 206626472U
Authority
CN
China
Prior art keywords
lamp
panel
led
shadow shield
light
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
Application number
CN201720318235.4U
Other languages
Chinese (zh)
Inventor
蒋振锋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHUHAI CITY JINGU YUAN LIGHTING Co Ltd
Original Assignee
ZHUHAI CITY JINGU YUAN LIGHTING Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHUHAI CITY JINGU YUAN LIGHTING Co Ltd filed Critical ZHUHAI CITY JINGU YUAN LIGHTING Co Ltd
Priority to CN201720318235.4U priority Critical patent/CN206626472U/en
Application granted granted Critical
Publication of CN206626472U publication Critical patent/CN206626472U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of LED ring roads lamp, including a LED lamp panel, its front set one group of lens, in the front of lens, set reflector group;One shadow shield is arranged on before reflector group, and frosted area is provided with the shadow shield;One front panel is arranged on before shadow shield by sealing ring.Principal light transmission area is provided with the front panel, in the upper along setting rain cover edge of the principal light transmission area.The front that the utility model makes the injection light of ring road lamp be concentrated mainly on road surface and drive a vehicle is upward, by the setting of shadow shield, makes direct light be changed into scattering light, considerably reduces glare influence, improves the security of driver driving vehicle.By the rain cover edge set on front panel, lamp lighting effect declines when solve thing problems, such as rainy, improves the security of driving path.

Description

A kind of LED ring roads lamp
Technical field
A kind of illuminating lamp is the utility model is related to, the ring road lamp more particularly on traffic route, especially LED ring roads lamp.
Background technology
Ring road lamp will carry out luminous intensity distribution because setting height(from bottom) is low, and described luminous intensity distribution is exactly that light beam is pointed into the meaning where, It is unfavorable to the driving safety of vehicle if luminous intensity distribution is undesirable.
The light distributing method of the ring road lamp of prior art, guided by a traditional spheroidal lens, make the major axes orientation of light beam Substantially parallel with the beam projecting direction of LED chip, such beam exit is gone out, and meeting direct irradiation heads on driver's, Dazzling consequence is detrimental to traffic safety.Especially enter this section of ring road in main stem, there are two station track vehicles to collect, more Easily there is the phenomenon of vehicle collision.
In order to solve the problems, such as that the light of ring road lamp is dazzling, there are some patented technologies.
Such as the 0 of the patent No. 201520214563 of Shanghai Art thunderbolt light fixture Manufacturing Co., Ltd application, entitled one kind The technical scheme of ring road light fixture, including lamp body, the donut being engaged with lamp body, the lamp body is interior to be provided with illumination cavity, and its feature exists It is small compared with top cross-section in the illumination cavity bottom section, and illumination cavity both sides are inclined-plane, and glass is provided with above the illumination cavity.
Donut is arranged on glass, and the donut is connected by screw with lamp body, and the illumination cavity bottom is additionally provided with lamp Has joint, the illumination cavity bottom is additionally provided with respirator, and illumination cavity side is additionally provided with support bar.Ring road of the present utility model Lamp installation is convenient, and by its structure setting, makes it have anti-dazzle light action, avoid impacting ring road driving.This reality Respirator is also equipped with new ring road light fixture, the fogging that condenses can be prevented, radiating and playing balances light fixture inside and outside differential pressure Effect, light fixture service life is improved, improve the illuminating effect of light fixture.
By analysis as can be seen that the technology be by lamp housing shape form reflecting surface come reflection light.And we The volume of ring road lamp is limited, and can not use the design concept of the patent.
The structure of prior art ring road lamp luminous intensity distribution is, it is necessary to improve.
In the prior art, not to the improved report of structure of ring road lamp luminous intensity distribution, also it is not directed in patent document such Technology.
Utility model content
" it is that the reflecting surface formed by lamp housing shape carrys out reflection light to solve the structure of ring road lamp luminous intensity distribution in the prior art 's.And the volume of our ring road lamp is limited, the design concept of the patent can not be used." the problem of.The utility model proposes one Kind LED ring road lamps.
The utility model is realized by using following technical scheme:
Implement a kind of structure of LED ring roads lamp, the LED ring roads lamp includes:
One LED lamp panel, its front set one group of lens, in the front of lens, set reflector group;
One shadow shield is arranged on before reflector group, and frosted area is provided with the shadow shield;
One front panel is arranged on before shadow shield by sealing ring.
Principal light transmission area is provided with the front panel, some lower wickets are provided with below principal light transmission area, main saturating Some upper wickets are provided with above light area.
In the upper along setting rain cover edge of the principal light transmission area.
The front panel is chimeric with lamp box.
The LED lamp panel is followed by lamp body base, and one drive circuit plate is fixed thereon by circuit panel seat, power input electricity Cable and output cable are connected on circuit panel seat.
The LED lamp panel includes some LED chips and aluminium base, and the LED chip is fixed on aluminium base by insulating trip On.
The utility model advantage is solve the emergent ray direct irradiation of ring road lamp in the prior art in driver face Portion, the problem of being easy to make driver dazzling.Lens Design is turned into asymmetric configuration by the utility model, and reflector is designed to not Symmetrical form, the front for making the injection light of ring road lamp be concentrated mainly on road surface and drive a vehicle is upward, reduces to greatest extent Directive direction to the car and the aerial light of directive, by the setting of shadow shield, make the light on directive driver's height of sighting line by straight Penetrate light to be changed into scattering light, the utilization rate of ring road lamp light extraction is not only greatly improved, while considerably reduce glare influence, carry The high security of driver driving vehicle.By the rain cover edge set on front panel, lamp lighting is imitated when efficiently solving rainy The problem of fruit declines, also improve the security of driving path.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of LED ring roads lamp of the utility model;
Fig. 2 is a kind of critical piece decomposing schematic representation of LED ring roads lamp of the utility model.
Label in accompanying drawing:
1- front panels, 2- principal light transmissions area,
3- rain covers edge, wicket under 4-, the upper wickets of 5-,
6- lamp boxes, 11- sealing rings, 12- shadow shields, 121- frosteds area,
13- reflector groups, 14- lamp body bases, 15- lens,
16-LED lamp plates, 17- drive circuit boards, 18- power input cables,
19- circuit panel seats, 20- output cables.
Embodiment
Shown preferred forms are described in detail with reference to the accompanying drawings.
As shown in Fig. 1~Fig. 2, manufacture and design a kind of LED ring roads lamp, the ring road lamp includes:
One LED lamp panel 16, its front set one group of lens 15, in the front of lens 15, set reflector group 13;
One shadow shield 12 is arranged on before reflector group 13, and frosted area 121 is provided with the shadow shield 12;
One front panel 1 is arranged on before shadow shield 12 by sealing ring 11.
Principal light transmission area 2 is provided with the front panel 1, some lower wickets 4 are provided with the lower section in principal light transmission area 2, The top in principal light transmission area 2 is provided with some upper wickets 5.
Rain cover is set along 3 on the upper edge in the principal light transmission area 2.
The front panel 1 is chimeric with lamp box 6.
The LED lamp panel 16 is followed by lamp body base 14, and one drive circuit plate 17 is fixed thereon by circuit panel seat 19, electricity Source input cable 18 and output cable 20 are connected on circuit panel seat 19.
The LED lamp panel 16 includes some LED chips and aluminium base, and the LED chip is fixed on aluminium base by insulating trip On plate.
As shown in Figure 2:Lens 15 are set in the front of LED lamp panel 16, and this lens can be by sphere light that LED chip is sent Line is refracted as lower angle and diminished, and the light of left and right angle increase, is formed when irradiating on the ground close to rectangular hot spot, and Hot spot up and down, it is left-right asymmetry, the angle top of light extraction is small, it is lower less, small on one side on left and right directions, big on one side, wide-angle Direction towards driving front.
As shown in Figure 2:Be correspondingly arranged one group of reflector 13 in the front of lens 15, the reflection of reflector up and down, left and right corner Degree is asymmetric, and under the reflection of reflector, the light of above-below direction is reflected downwards, and left and right light is further big to angle Direction is reflected.
As shown in Figure 2:One piece of transparent shadow shield 12 is provided with the front of reflector 13, one is provided with shadow shield Individual frosted area 121, when light passes through this frosted area, light is changed into scattering light from direct projection, can significantly mitigate light to human eye Stimulate.
As illustrated in fig. 1 and 2:A transparent front panel 1 is provided with the front of shadow shield 12, in the exiting surface of front panel 1 Be arranged above a rain cover along 3, this rain cover can block the raindrop fallen along 3 when raining, and by the rainwater of accumulation Both sides guiding to light fixture flows down, and keeps not having rainwater on light fixture exiting surface to greatest extent.
As shown in Figure 2:Lens 15, reflector 13, shadow shield 12 are pressed on lamp body base by front panel 1 together, and Surrounding sets the sealing ring 11 of a closing, is fixed by screw, light fixture is reached waterproof requirement.
The utility model can also improve the haze-penetrating capability of misty rain day light by setting the color of LED light source.
Explanation in the present embodiment is it cannot be assumed that specific implementation of the present utility model is confined to these explanations.
For the utility model art, without departing from the concept of the premise utility, in general Technical staff can also make some alternative solutions and reach with the utility model similar technology effect, should all be considered as belonging to The scope of protection of the utility model.

Claims (6)

1. a kind of LED ring roads lamp, it is characterised in that the LED ring roads lamp includes:
One LED lamp panel(16), its front sets one group of lens(15), in lens(15)Front, set reflector group(13);
One shadow shield(12)It is arranged on reflector group(13)Before, the shadow shield(12)On be provided with frosted area(121);
One front panel(1)Pass through sealing ring(11)Installed in shadow shield(12)Above.
2. LED ring roads lamp according to claim 1, it is characterised in that:
The front panel(1)On be provided with principal light transmission area(2), in principal light transmission area(2)Lower section be provided with some lower wickets (4), in principal light transmission area(2)Top be provided with some upper wickets(5).
3. LED ring roads lamp according to claim 2, it is characterised in that:
In the principal light transmission area(2)It is upper along setting rain cover edge(3).
4. LED ring roads lamp according to claim 1, it is characterised in that:
The front panel(1)With lamp box(6)It is chimeric.
5. LED ring roads lamp according to claim 1, it is characterised in that:
The LED lamp panel(16)It is followed by lamp body base(14), one drive circuit plate(17)Pass through circuit panel seat(19)Fix it On, power input cable(18)And output cable(20)It is connected to circuit panel seat(19)On.
6. LED ring roads lamp according to claim 1, it is characterised in that:
The LED lamp panel(16)Including some LED chips and aluminium base, the LED chip is fixed on aluminium base by insulating trip On.
CN201720318235.4U 2017-03-29 2017-03-29 A kind of LED ring roads lamp Expired - Fee Related CN206626472U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720318235.4U CN206626472U (en) 2017-03-29 2017-03-29 A kind of LED ring roads lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720318235.4U CN206626472U (en) 2017-03-29 2017-03-29 A kind of LED ring roads lamp

Publications (1)

Publication Number Publication Date
CN206626472U true CN206626472U (en) 2017-11-10

Family

ID=60209106

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720318235.4U Expired - Fee Related CN206626472U (en) 2017-03-29 2017-03-29 A kind of LED ring roads lamp

Country Status (1)

Country Link
CN (1) CN206626472U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108006514A (en) * 2017-12-15 2018-05-08 众普森科技(株洲)有限公司 A kind of ring road lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108006514A (en) * 2017-12-15 2018-05-08 众普森科技(株洲)有限公司 A kind of ring road lamp

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CB03 Change of inventor or designer information

Inventor after: Jiang Zhenfeng

Inventor after: Liang Genbang

Inventor before: Jiang Zhenfeng

CB03 Change of inventor or designer information
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171110

Termination date: 20200329

CF01 Termination of patent right due to non-payment of annual fee