CN203571552U - Anti-dazzle tunnel lamp - Google Patents

Anti-dazzle tunnel lamp Download PDF

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Publication number
CN203571552U
CN203571552U CN201320800718.XU CN201320800718U CN203571552U CN 203571552 U CN203571552 U CN 203571552U CN 201320800718 U CN201320800718 U CN 201320800718U CN 203571552 U CN203571552 U CN 203571552U
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CN
China
Prior art keywords
installing plate
described
anti
led
led lamp
Prior art date
Application number
CN201320800718.XU
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Chinese (zh)
Inventor
杨言荣
郭逢刚
潘全梅
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浙江盛开光电有限公司
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Priority to CN201320800718.XU priority Critical patent/CN203571552U/en
Application granted granted Critical
Publication of CN203571552U publication Critical patent/CN203571552U/en

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Abstract

The utility model discloses an anti-dazzle tunnel lamp, which comprises a light emitting diode (LED) lamp body and a base, wherein a support is connected between the LED lamp body and the base and comprises a fixing plate matched with the base and mounting plates extending from two ends of the fixing plate downwards; the LED lamp body is obliquely suspended at the bottoms of the mounting plates, and comprises a plurality of luminous LEDs; all the LED are positioned on the same luminous surface; an included angle a between the luminous surface and the horizontal plane is 5-45 degrees. The anti-dazzle tunnel lamp is simple in structure, easy to implement and high in practicability; the LED tunnel lamp is obliquely arranged to achieve better anti-dazzle effect, prevents dazzling due to direct radiation of light, and ensures the road driving safety.

Description

A kind of anti-dazzle Tunnel Lamp

Technical field

The utility model relates to LED lamp luminescence technology field, relates in particular to a kind of anti-dazzle Tunnel Lamp.

Background technology

LED Tunnel Lamp (Light Emitting Diode, Light-Emitting Diode) is semi-conductor lighting lamp.It is the faint just luminous high efficiency solid-state light source of energy of electric energy of use that a kind of based semiconductor PN junction forms, under certain forward bias voltage and Injection Current, the electronics that injects the hole in P district and inject N district sends photon through radiation recombination diffusing to after active area, electric energy is converted into luminous energy, it is a kind of solid-state cold light source, has environment friendly and pollution-free, little power consumption, a feature such as light efficiency is high, the life-span is long.

Tunnel Lamp is the important component part of city tunnel illumination, and traditional Tunnel Lamp often adopts high-pressure mercury lamp, and high-pressure mercury lamp 360 is spent luminous, and the shortcoming that light loss is large has caused the huge waste of the energy.Current, global environment is going from bad to worse, and each state is all at development clean energy resource.And along with the rapid growth of national economy, China's energy supply and demand contradiction is outstanding day by day, the coming into existence situation of critical shortage of supply of electric power, energy-conservation is current institute urgent problem.LED Tunnel Lamp will become the optimal selection of tunnel and the transformation of culvert lighting energy saving, LED Tunnel Lamp with directional lighting, the advantage such as power consumption is low, drive characteristic good, fast response time, shock resistance are high, long service life and environmental protection enters into people's the visual field gradually, become the energy-conserving light source of new generation most in the world at present with alternative conventional light source advantage, therefore, LED Tunnel Lamp is widely used in modern tunnel illuminating system.

In recent years, along with LED scientific research development and the chip technology level of production constantly promote, high-power LED encapsulation technology is ripe gradually, and LED luminous efficiency is greatly improved, and its application is progressively widened.LED Tunnel Lamp has the plurality of advantages such as life-span length, no electromagnetic pollution,, reliable operation good without harm ray, high, the initial drive characteristic of luminous efficiency, Maintenance and Repair are easy.

Existing LED Tunnel Lamp can only play anti-dazzle effect in low-angle, and on market, also have some LED Tunnel Lamps just there is no anti-dazzle function at all, when LED Tunnel Lamp is arranged in tunnel, Tunnel Lamp has anti-dazzle function and can effectively solve driver and because of front light-illuminating, do not see while driving the situation of front road conditions, and the quality of Tunnel Lamp anti-dazzle function can affect the security of whole road traffic.

Utility model content

For solving the deficiencies in the prior art, the utility model provides a kind of anti-dazzle Tunnel Lamp simple in structure, easy to implement, overcomes the problem that existing tunnel lamp is dazzling, has desirable antiglare effect, ensures traffic safety.

A kind of anti-dazzle Tunnel Lamp, comprise LED lamp main body and base, between described LED lamp main body and base, be connected with support, described support comprises the fixed head that coordinates with base and the installing plate to downward-extension by fixed head two ends, described LED lamp main body superconducting tilting suspension is in installing plate bottom, LED lamp main body comprises multiple emitting led, and all LED are positioned at same light-emitting area, and the angle a between this light-emitting area and horizontal plane is 5~45 degree.

Floor installation is at tunnel top, and support is bolted on base end face, and LED lamp main body superconducting tilting suspension is on support, and the angle tilting is a, and a is anti-dazzle optic angle.When actual installation, general LED lamp main body axis parallel with road bearing of trend (road is straight line), LED lamp main body one end of superconducting tilting suspension is in a high position, and the other end is in low level, on the bearing of trend of road, the front of high-order one end in low level one end, make illumination that LED lamp main body the sends road surface, front to running car, avoid light directly towards driver, to irradiate, can not produce due to light direct irradiation cause dazzling, play anti-dazzle effect, increase traffic safety.

In the utility model, a optional scope in angle of inclination is 5~45 degree, according to the structure in tunnel, the angle of inclination a of LED lamp main body is rationally set, and makes the illuminating effect of Tunnel Lamp best, and has desirable antiglare effect.

As preferably, described LED lamp main body comprises LED lamp illuminator and carrier base, and described LED lamp illuminator comprises pedestal, the described emitting led base bottom surface that is arranged on, and carrier base is positioned at the top of pedestal, and described carrier base is connected to installing plate bottom.

LED lamp main body can be generated heat during operation, radiating effect is to whether Tunnel Lamp work is stable, quality is fine or not and service life is all most important, therefore be necessary to be equipped with corresponding carrier base, and carrier base is connected with installing plate, support and base are generally metal material, and carrier base can pass to part heat support and base, utilizes support and base to dispel the heat, strengthen the radiating effect of Tunnel Lamp, be beneficial to the service life that extends it.

The pedestal of multiple LED bottom comprising, LED lamp main body is housed, this pedestal has relative two ends, the direction that vehicle is advanced is pointed in one end, the vehicle (rightabout that vehicle is advanced) that the other end approaches on road, basement tilt layout, makes one end of pointing to vehicle direct of travel in a high position, and one end of the vehicle approaching on road is in low level, angle between line between opposite end and horizontal plane (the residing plane in high-order one end), is the angle of inclination of LED lamp main body.

As preferably, the bottom-hinged of described installing plate is at the two ends of described carrier base.

Further preferred, the two ends of described carrier base are provided with multiple locating holes, are also provided with the bolt in locating hole through described installing plate threaded engagement.

Carrier base coordinates with installing plate is hinged, the lighting angle of LED lamp main body can be regulated, break the limitation of irradiating under LED lamp main body court, can also be according to actual needs, rotate LED lamp main body, make the road surface on LED lamp main body energy oblique illumination road side.After the Angulation changes of LED lamp main body, by coordinating of bolt and locating hole, the Tunnel Lamp that can be locked, keeps lighting angle constant.

As preferably, described installing plate has corrugated middle part.

Installing plate is metal material, and is connected with carrier base, has heat transmission between the two, and installing plate is also equivalent to thermal component, for increasing its radiating effect, middle part is set for waveform, by increasing cooling surface area, accelerates heat radiation.

As preferably, described LED lamp main body also comprises and hides described emitting led antidazzle cap.

Antidazzle cap has lower reflectivity compared with common lampshade, and the light that sees through is even, soft, free from glare and without ghost image, can not produce dazzling and sense of fatigue, can further strengthen the antiglare effect of Tunnel Lamp.

As preferably, described installing plate comprises the first installing plate and second installing plate with different length.

Further preferred, described fixed head, the first installing plate and the second installing plate are structure as a whole.

Because the first installing plate is different with the length of the second installing plate, the LED lamp main body that is arranged on the first installing plate and the second installing plate bottom is in tilted layout, and the length difference of two installing plates is depended at the angle of inclination of LED lamp main body; When the control of LED lamp main body angle of inclination remains unchanged, fixed head, the first installing plate and the second installing plate can also be set and be structure as a whole, to increase structural strength and the stability of support.

The utility model is simple in structure, is easy to realize, practical; By making to be obliquely installed LED Tunnel Lamp, produce good antiglare effect, avoid light direct irradiation and cause dazzling, ensure road driving safety.

Accompanying drawing explanation

Fig. 1 is the structural representation of the anti-dazzle Tunnel Lamp of the utility model.

Fig. 2 is the connection layout of the second installing plate and carrier base.

The specific embodiment

Below in conjunction with accompanying drawing, the anti-dazzle Tunnel Lamp of the utility model is described in further detail.

As shown in Figure 1, a kind of anti-dazzle Tunnel Lamp, comprise LED lamp main body and base 4, LED lamp main body is comprised of LED lamp illuminator 1 and carrier base 2, LED lamp illuminator 1 comprises that bottom surface is provided with emitting led pedestal, carrier base 2 is fixed on the top of pedestal, between carrier base 2 and base 1, by support 3, be connected, support 3 comprises fixed head 5 and is positioned at the installing plate at fixed head 5 two ends, fixed head is bolted on base 4, LED lamp main body superconducting tilting suspension is in installing plate bottom, and the angle a between the residing light-emitting area of each LED lamp and horizontal plane is 5~45 degree.Base 4 is arranged on tunnel top, LED lamp main body one end of superconducting tilting suspension is in a high position, the other end is in low level, according to the extension of road, the front of high-order one end in low level one end, makes illumination that LED lamp main body the sends road ahead to running car, avoids light directly towards driver, to irradiate, can be not dazzling, there is anti-dazzle effect.

As shown in Figure 2, the bottom-hinged of installing plate is at the two ends of carrier base 2, and the two ends of carrier base 2 are provided with multiple locating holes 8, is also provided with the bolt 9 in locating hole 8 through installing plate threaded engagement.Carrier base 2 coordinates with installing plate is hinged, the lighting angle of LED lamp main body can be regulated, break the limitation of irradiating under LED lamp main body court, rotate LED lamp main body, make the road surface on LED lamp main body energy oblique illumination road side, and utilize bolt 8 lighting angle that is locked.

Installing plate comprises the first installing plate 6 and second installing plate 7 with different length, and fixed head 5, the first installing plate 6 and the second installing plate 7 are structure as a whole, and installing plate has corrugated middle part.Support 3 is metal integrative-structure, possesses good structural strength and stability, and utilize the difference in height between the first installing plate 6 and the second installing plate 7, realizing the inclination of LED lamp main body installs, because support 3 is connected with carrier base 2, can produce heat transmission between the two, corrugated middle part on installing plate, can increase area of dissipation, promote the radiating effect of whole Tunnel Lamp.

In another embodiment, be the antiglare effect that further increases Tunnel Lamp, can also in LED lamp main body, arrange and hide emitting led antidazzle cap, make that the light that sends is even, soft, free from glare and without ghost image, can not produce dazzling and sense of fatigue.

The foregoing is only better implementation example of the present utility model, be not limited to the utility model, all within the utility model spirit and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims (8)

1. an anti-dazzle Tunnel Lamp, comprise LED lamp main body and base (4), it is characterized in that, between described LED lamp main body and base (4), be connected with support (3), described support (3) comprises the fixed head (5) that coordinates with base (4) and the installing plate to downward-extension by fixed head (5) two ends, described LED lamp main body superconducting tilting suspension is in installing plate bottom, LED lamp main body comprises multiple emitting led, all emitting led same light-emitting areas that are positioned at, the angle a between this light-emitting area and horizontal plane is 5~45 degree.
2. anti-dazzle Tunnel Lamp as claimed in claim 1, it is characterized in that, described LED lamp main body comprises LED lamp illuminator (1) and carrier base (2), described LED lamp illuminator (1) comprises pedestal, the described emitting led base bottom surface that is arranged on, carrier base (2) is positioned at the top of pedestal, and described carrier base (2) is connected to installing plate bottom.
3. anti-dazzle Tunnel Lamp as claimed in claim 2, is characterized in that, the bottom-hinged of described installing plate is at the two ends of described carrier base (2).
4. anti-dazzle Tunnel Lamp as claimed in claim 3, is characterized in that, the two ends of described carrier base (2) are provided with multiple locating holes (8), is also provided with the bolt (9) in locating hole (8) through described installing plate threaded engagement.
5. anti-dazzle Tunnel Lamp as claimed in claim 4, is characterized in that, described installing plate has corrugated middle part.
6. anti-dazzle Tunnel Lamp as claimed in claim 2, is characterized in that, described LED lamp main body also comprises the described emitting led antidazzle cap of covering.
7. anti-dazzle Tunnel Lamp as claimed in claim 1, is characterized in that, described installing plate comprises the first installing plate (6) and second installing plate (7) with different length.
8. anti-dazzle Tunnel Lamp as claimed in claim 7, is characterized in that, described fixed head (5), the first installing plate (6) and the second installing plate (7) are structure as a whole.
CN201320800718.XU 2013-12-06 2013-12-06 Anti-dazzle tunnel lamp CN203571552U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320800718.XU CN203571552U (en) 2013-12-06 2013-12-06 Anti-dazzle tunnel lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320800718.XU CN203571552U (en) 2013-12-06 2013-12-06 Anti-dazzle tunnel lamp

Publications (1)

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CN203571552U true CN203571552U (en) 2014-04-30

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105757540A (en) * 2016-04-02 2016-07-13 黄莉 Damage-preventive LED tunnel lamp fixing device
CN105757624A (en) * 2016-04-02 2016-07-13 莫焕东 LED lamp fixing device used in traffic tunnels
CN105757539A (en) * 2016-04-02 2016-07-13 黄莉 Damage-preventive dustproof LED tunnel lamp fixing device
CN105782833A (en) * 2016-04-02 2016-07-20 黄莉 LED tunnel lamp fixing device capable of utilizing fans for heat dissipation
CN105782832A (en) * 2016-04-02 2016-07-20 黄莉 Double-heat-dissipation LED tunnel lamp fixing device
CN105822953A (en) * 2016-04-02 2016-08-03 黄莉 Heat dissipation type LED lamp fixing device used in tunnel
CN105841038A (en) * 2016-04-02 2016-08-10 黄莉 LED lamp fixing device used in tunnel
CN105841052A (en) * 2016-04-02 2016-08-10 黄莉 Fixing device for dustproof LED tunnel lamp
CN105841039A (en) * 2016-04-02 2016-08-10 黄莉 Fixing device used for LED tunnel lamp

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105757540A (en) * 2016-04-02 2016-07-13 黄莉 Damage-preventive LED tunnel lamp fixing device
CN105757624A (en) * 2016-04-02 2016-07-13 莫焕东 LED lamp fixing device used in traffic tunnels
CN105757539A (en) * 2016-04-02 2016-07-13 黄莉 Damage-preventive dustproof LED tunnel lamp fixing device
CN105782833A (en) * 2016-04-02 2016-07-20 黄莉 LED tunnel lamp fixing device capable of utilizing fans for heat dissipation
CN105782832A (en) * 2016-04-02 2016-07-20 黄莉 Double-heat-dissipation LED tunnel lamp fixing device
CN105822953A (en) * 2016-04-02 2016-08-03 黄莉 Heat dissipation type LED lamp fixing device used in tunnel
CN105841038A (en) * 2016-04-02 2016-08-10 黄莉 LED lamp fixing device used in tunnel
CN105841052A (en) * 2016-04-02 2016-08-10 黄莉 Fixing device for dustproof LED tunnel lamp
CN105841039A (en) * 2016-04-02 2016-08-10 黄莉 Fixing device used for LED tunnel lamp

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C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140430

Termination date: 20171206

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