CN220135260U - Tunnel lamp - Google Patents
Tunnel lamp Download PDFInfo
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- CN220135260U CN220135260U CN202321754355.0U CN202321754355U CN220135260U CN 220135260 U CN220135260 U CN 220135260U CN 202321754355 U CN202321754355 U CN 202321754355U CN 220135260 U CN220135260 U CN 220135260U
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- Prior art keywords
- light source
- led light
- tunnel lamp
- driver
- glue layer
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- 239000003292 glue Substances 0.000 claims description 31
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 16
- 229910052782 aluminium Inorganic materials 0.000 claims description 16
- 239000000758 substrate Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000003086 colorant Substances 0.000 claims description 3
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 3
- 150000002910 rare earth metals Chemical class 0.000 claims description 3
- 230000004313 glare Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005286 illumination Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 241001465382 Physalis alkekengi Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a tunnel lamp, which relates to the technical field of lamp illumination, and comprises an inequality mounting frame, an LED light source module and an LED control device, wherein the LED light source module is connected with the inequality mounting frame through a bracket; the LED control device is fixedly arranged on the bracket and is electrically connected with the LED light source module; both ends of the LED light source module are provided with reflective night light sheets; the tunnel lamp is arranged in the tunnel through the inequality mounting frame with a certain inclination angle, so that the direction of the LED light source module is consistent with the driving direction of a driver, the tunnel lamp can not directly irradiate eyes of the driver in the driving process of the driver, the effects of preventing dazzling and glare are effectively achieved, and safety guarantee is provided for driving safety of the driver; the LED light source module is provided with the reflection of light night light piece, and reflection of light night light piece can give out light automatically under the tunnel lamp outage circumstances suddenly, prevents driver's inadaptation under the dark state suddenly, has played safe guide effect to driver's driving.
Description
Technical Field
The utility model relates to the technical field of lamp illumination, in particular to a tunnel lamp.
Background
The tunnel lamp is a lamp specially used for lighting in a tunnel, and the tunnel lamp has the function of providing enough lighting for the tunnel, so that a driver can clearly see the conditions in the road and the tunnel, and the driving safety is ensured.
The lighting in the tunnel plays a vital role in driving safety of a driver, but at present, lamps and lanterns in the tunnel are generally arranged on the side surface or the top of the tunnel, the lamps and lanterns generally adopt a vertical installation mode, the lighting directly irradiates on a road surface or a corresponding wall, and when the driver drives, certain illumination directly irradiates eyes of the driver, so that the driver generates dazzling, glare and other sensations, and certain danger can be caused to the driving. In addition, if the lamp is suddenly powered off and other emergency conditions occur in the tunnel, the tunnel can be instantaneously in darkness, and potential safety hazards can be caused for a driver.
Disclosure of Invention
In order to achieve the above purpose, the utility model adopts the following technical scheme: the tunnel lamp comprises an inequality mounting frame, an LED light source module and an LED control device, wherein the LED light source module is connected with the inequality mounting frame through a bracket; the LED control device is fixedly arranged on the bracket and is electrically connected with the LED light source module; both ends of the LED light source module are provided with reflective night light pieces.
Further, the inequality mounting rack comprises a long support arm and a short support arm, and the long support arm and the short support arm are respectively arranged at two ends of the rear side of the bracket; the rear end of the long support arm is connected with the rear end of the short support arm through a connecting plate.
Further, the LED light source module comprises an area array LED light source, a lens lampshade, an aluminum substrate and a radiator, wherein the area array LED light source is fixedly arranged on the aluminum substrate, and the aluminum substrate is fixedly connected with the radiator; the lens lampshade is covered on the outer side of the area array LED light source, and a waterproof rubber ring is arranged at the joint of the lens lampshade and the aluminum substrate.
Further, the area array LED light source is an area array LED light source with double color temperatures, a fluorescent glue layer is packaged on the outer side of the area array LED light source, and the fluorescent glue layer is positioned in the lens lampshade; the area array LED light source comprises a first area light source light bar and a second area light source light bar, and the distribution positions of the first area light source light bar and the second area light source light bar on the aluminum substrate are different; the fluorescent glue layer comprises a first fluorescent glue layer and a second fluorescent glue layer, and the first fluorescent glue layer and the second fluorescent glue layer respectively correspond to the positions of the first area light source light bar and the second area light source light bar.
Further, the first fluorescent glue layer and the second fluorescent glue layer have different colors.
Further, the support is provided with a positive electrode pin and two negative electrode pins, the two negative electrode pins are a first negative electrode pin and a second negative electrode pin respectively, the first surface light source lamp strip is connected with the positive electrode pin and the first negative electrode pin, and the second surface light source lamp strip is connected with the positive electrode pin and the second negative electrode pin; the LED control device is connected with the positive electrode pin, the first negative electrode pin and the second negative electrode pin.
Further, the material of the reflective luminous sheet is rare earth luminescent material.
Further, the bracket is made of aluminum alloy.
Compared with the prior art, the tunnel lamp has the following beneficial effects: the tunnel lamp is arranged in the tunnel through the inequality mounting frame with a certain inclination angle, so that the LED light source module and the side wall of the tunnel have a certain inclination angle, the LED light source module inclines towards the driving direction and is consistent with the driving direction of a driver, the tunnel lamp can not directly irradiate eyes of the driver in the driving process of the driver, the effects of preventing dazzling and glare are effectively achieved, certain glare hidden danger is solved for safe driving of the driver, and certain safety guarantee is provided for driving safety of the driver; the LED light source module is provided with the reflection of light night light piece, and reflection of light night light piece can give out light automatically under the tunnel lamp outage circumstances suddenly, has played safe guiding action to driver's driving, prevents the inadaptation of driver under the dark state suddenly, and supplementary driver is driven safely, provides certain guarantee to the safe unblocked in the tunnel.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a tunnel lamp according to the present utility model.
Fig. 2 is a bottom view of the tunnel lamp of the present utility model (lens housing not shown).
The symbols in the drawings illustrate:
1. inequality mounting rack; 2. an LED light source module; 3. an LED control device; 4. a bracket; 5. a reflective night light sheet; 6. a tunnel sidewall; 7. a bolt; 11. a long support arm; 12. a short support arm; 13. a connecting plate; 21. an area array LED light source; 22. a lens shade; 23. an aluminum substrate; 24. a heat sink; 211. a fluorescent glue layer I; 212. and a second fluorescent glue layer.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
The tunnel lamp provided by the embodiment of the utility model is described. As shown in fig. 1 and 2, the tunnel lamp comprises an inequality mounting frame 1, an LED light source module 2 adopting a dual-color temperature mode and an LED control device 3, wherein the LED light source module 2 is connected with the inequality mounting frame 1 through a bracket 4; the material of the bracket 4 is aluminum alloy, so that the bracket 4 is lighter. The LED control device 3 is fixedly arranged on the bracket 4, and the LED control device 3 is electrically connected with the LED light source module 2. The tunnel lamp is arranged on the side walls of two sides of a tunnel through the inequality mounting frame 1, and the LED control device 3 is connected with the background through a unified dimming line and controls illumination in the whole tunnel.
Both ends of the LED light source module 2 are provided with reflective night light sheets 5; the reflective luminous sheet 5 is made of rare earth luminescent material, is a light-storage self-luminous material, absorbs light energy and heat energy in a tunnel lamp lighting state, converts the light energy into light energy for storage, and can be recycled for infinite times. The light reflecting luminous sheet 5 can automatically emit light under the condition of sudden power failure, can provide light effect for 3-5 minutes, plays a role in safety guidance for driving of a driver, guides the driver to drive out of a tunnel as soon as possible, prevents inadaptation of the driver in a sudden dark state, assists the driver in safety driving, and provides a certain guarantee for safety and smoothness in the tunnel.
The inequality mounting frame 1 comprises a long support arm 11 and a short support arm 12, wherein the long support arm 11 and the short support arm 12 are respectively arranged at two ends of the rear side of the bracket 4; the rear end of the long arm 11 is connected to the rear end of the short arm 12 by a connecting plate 13.
After the long support arm 11 and the short support arm 12 are provided with different lengths, the connecting plate 13 is arranged on the tunnel side wall 6, the long support arm 11 and the short support arm 12 are not perpendicular to the tunnel side wall 6, the LED light source module 2 arranged on the inequality mounting frame 1 and the tunnel side wall 6 are provided with a certain inclination angle, and the LED light source module 2 inclines towards the driving direction and is consistent with the driving direction of a driver, so that the tunnel lamp provided by the utility model can not directly irradiate eyes of the driver in the driving process of the driver, effectively plays a role in preventing dazzling and glare, and solves a certain glare hidden danger for safe driving of the driver.
The LED light source module 2 comprises an area array LED light source 21, a lens lampshade 22, an aluminum substrate 23 and a radiator 24, wherein the area array LED light source 21 is fixedly arranged on the aluminum substrate 23, and the aluminum substrate 23 is fixedly connected with the radiator 24; the lens shade 22 is covered on the outer side of the area array LED light source 21, and the lens shade 22 compresses the waterproof rubber ring when being fixed on the aluminum substrate 23 by the bolts 7. The lens lampshade 22 is arranged to enable the brightness of the area array LED light source 21 to be more concentrated, the illumination angle is restrained, and the illumination is enabled to be more intensively irradiated on the road surface.
The tunnel lamp can realize the adjustment of the color temperature of the tunnel lamp in real time through background control according to different changes of external environments so as to achieve better illumination effect. The area array LED light source 21 is a double-color-temperature area array LED light source, a fluorescent glue layer is packaged on the outer side of the area array LED light source 21, and the fluorescent glue layer is positioned in the lens lampshade 22.
The area array LED light source 21 includes a first area light source light bar, a second area light source light bar, and the distribution positions of the first area light source light bar and the second area light source light bar on the aluminum substrate 23 are different. The fluorescent glue layers comprise a first fluorescent glue layer 211 and a second fluorescent glue layer 212, and the first fluorescent glue layer 211 and the second fluorescent glue layer 212 respectively correspond to the positions of the first area light source light bar and the second area light source light bar; the light emitted by the surface light source light bar can emit corresponding color temperature after penetrating through the corresponding fluorescent glue layer.
The bracket 4 is provided with an anode pin and two cathode pins, the anode pins are shared, and the cathode pins are used independently; the two negative electrode pins are a first negative electrode pin and a second negative electrode pin respectively, the first surface light source lamp strip is connected with the positive electrode pin and the first negative electrode pin, and the second surface light source lamp strip is connected with the positive electrode pin and the second negative electrode pin; the LED control device 3 is connected with the anode pin, the cathode pin I and the cathode pin II, so that the LED control device 3 can independently control different area light source LED lamp strips.
Through setting up the content difference of fluorescent powder in the fluorescent glue film for fluorescent glue film 211 and No. two fluorescent glue films 212 have different colours, conveniently adjust the colour temperature of face array LED light source 21, in order to realize double-colored temperature effect. The tunnel lamp is controlled to be changed into white light through the LED control device 3 in the background in sunny days, the tunnel lamp is controlled to be changed into yellow light through the LED control device 3 in the background in foggy days, the penetration of yellow light to fog is strong, driving is safer, and the lighting effect of the tunnel lamp in special weather such as foggy days is improved.
The tunnel lamp is arranged in the tunnel through the inequality mounting frame 1 with a certain inclination angle, so that the LED light source module 2 and the tunnel side wall 6 have a certain inclination angle, the LED light source module 2 inclines towards the driving direction and is consistent with the driving direction of a driver, the tunnel lamp can not directly irradiate eyes of the driver in the driving process of the driver, the effects of preventing dazzling and glare are effectively achieved, certain glare hidden danger is solved for safe driving of the driver, and certain safety guarantee is provided for driving safety of the driver; the LED light source module 2 is provided with the reflection of light night light piece 5, and reflection of light night light piece 5 can give out light automatically under the tunnel lamp outage circumstances suddenly, has played the safety guide effect to the driving of driver, prevents the inadaptation of driver under the dark state suddenly, and supplementary driver drives safely, provides certain guarantee to the safe unblocked in the tunnel.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (8)
1. A tunnel lamp, characterized in that: the LED light source module is connected with the inequality mounting frame through a bracket; the LED control device is fixedly arranged on the bracket and is electrically connected with the LED light source module; both ends of the LED light source module are provided with reflective night light pieces.
2. The tunnel lamp of claim 1, wherein: the inequality mounting rack comprises a long support arm and a short support arm, and the long support arm and the short support arm are respectively arranged at two ends of the rear side of the bracket; the rear end of the long support arm is connected with the rear end of the short support arm through a connecting plate.
3. The tunnel lamp of claim 1, wherein: the LED light source module comprises an area array LED light source, a lens lampshade, an aluminum substrate and a radiator, wherein the area array LED light source is fixedly arranged on the aluminum substrate, and the aluminum substrate is fixedly connected with the radiator; the lens lampshade is covered on the outer side of the area array LED light source, and a waterproof rubber ring is arranged at the joint of the lens lampshade and the aluminum substrate.
4. A tunnel lamp as claimed in claim 3, characterized in that: the area array LED light source is a double-color-temperature area array LED light source, a fluorescent glue layer is packaged on the outer side of the area array LED light source, and the fluorescent glue layer is positioned in the lens lampshade; the area array LED light source comprises a first area light source light bar and a second area light source light bar, and the distribution positions of the first area light source light bar and the second area light source light bar on the aluminum substrate are different; the fluorescent glue layer comprises a first fluorescent glue layer and a second fluorescent glue layer, and the first fluorescent glue layer and the second fluorescent glue layer respectively correspond to the positions of the first area light source light bar and the second area light source light bar.
5. The tunnel lamp of claim 4, wherein: the first fluorescent glue layer and the second fluorescent glue layer have different colors.
6. The tunnel lamp of claim 4, wherein: the support is provided with a positive electrode pin and two negative electrode pins, the two negative electrode pins are a first negative electrode pin and a second negative electrode pin respectively, a first surface light source lamp strip is connected with the positive electrode pin and the first negative electrode pin, and a second surface light source lamp strip is connected with the positive electrode pin and the second negative electrode pin; the LED control device is connected with the positive electrode pin, the first negative electrode pin and the second negative electrode pin.
7. The tunnel lamp of claim 1, wherein: the reflective luminous sheet is made of rare earth luminescent materials.
8. The tunnel lamp of claim 1, wherein: the bracket is made of aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321754355.0U CN220135260U (en) | 2023-07-05 | 2023-07-05 | Tunnel lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321754355.0U CN220135260U (en) | 2023-07-05 | 2023-07-05 | Tunnel lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220135260U true CN220135260U (en) | 2023-12-05 |
Family
ID=88956658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321754355.0U Active CN220135260U (en) | 2023-07-05 | 2023-07-05 | Tunnel lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220135260U (en) |
-
2023
- 2023-07-05 CN CN202321754355.0U patent/CN220135260U/en active Active
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