CN223740719U - Tunnel lamp - Google Patents

Abstract

This utility model relates to the field of lighting technology, and more particularly to a tunnel light, including a lamp housing. A controller is installed on the top of the lamp housing, with a power supply line on one side and a connecting line on the other side. Two sets of symmetrically arranged mounting components are also installed on the lamp housing. The inner sidewall of the lamp housing has two bayonet slots and two bayonet slots. A sealing strip is installed in each of the two bayonet slots, and a glass plate is pressed against the sealing strip. A prism plate is installed between the two bayonet slots, with the prism plate located inside the glass plate and an anti-glare film attached to its surface. The inner sidewall of the lamp housing also has two mounting grooves, in which an LED light strip is installed. This tunnel light, by changing the installation position and angle of the lamp, can adapt to different installation needs in tunnels and can increase the illumination area of the light source, thereby reducing the number of tunnel lights required and achieving the goal of reducing costs.

Description

Tunnel lamp

Technical Field

The utility model relates to the technical field of lamps, in particular to a tunnel lamp.

Background

A tunnel light is a lighting device specifically designed for tunnels, subterranean passages or other enclosed spaces. Their primary function is to provide sufficient illumination to ensure safety and visibility of pedestrians and vehicles in these environments. The installation angle of the lamp is difficult to adjust according to the specific structure and the use requirement of a tunnel because the installation position of the existing tunnel lamp cannot be adjusted during installation, the illumination of certain areas is possibly insufficient, shadows and dark areas are formed, the visibility of pedestrians and drivers is affected, the light source of the lamp body is generally emitted from the bottom, the light source illumination area is limited, more tunnel lamps are required to be added to illuminate the tunnel, and the installation cost is increased.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a tunnel lamp, which solves the technical problems that the installation position and angle of the existing tunnel lamp are difficult to adjust and the illumination area is limited.

In order to solve the technical problems, the utility model provides the following technical scheme that the tunnel lamp comprises a lamp shell, wherein a controller is arranged at the top of the lamp shell, one side of the controller is provided with a power supply line, the other side of the controller is provided with a connecting line, and two groups of symmetrically arranged mounting assemblies are also arranged on the lamp shell;

the inner side wall of the lamp housing is provided with two first bayonets and two second bayonets, sealing strips are arranged in the first bayonets, a glass plate is arranged between the second bayonets through the sealing strips in a pressing mode, the prismatic crystal plate is positioned on the inner side of the glass plate, an anti-dazzle film is attached to the surface of the prismatic crystal plate, the inner side wall of the lamp housing is further provided with a first mounting groove, an LED lamp strip is arranged in the first mounting groove, two second mounting grooves are formed in the inner bottom of the lamp housing, and an LED lamp strip is arranged in the second mounting groove.

Preferably, the lamp housing has a trapezoid opening structure.

Preferably, the installation component includes the upper bracket, is equipped with the mounting hole on the lateral wall of upper bracket, and one side of upper bracket is connected with the lower carriage through bolt rotation, has seted up the regulation hole that uses bolt one as the centre of a circle on the lateral wall of lower carriage, and the inner wall in regulation hole is concave tooth form, and has pegged graft in the regulation hole and have bolt two, and the equal threaded connection of one end department of bolt one and bolt has the nut, and the bottom of lower carriage is through bolt three and lamp body rigid coupling.

Preferably, a strip-shaped hole for the first bolt and the second bolt to pass through is formed in the side wall of the upper bracket.

Preferably, both ends of the lamp housing are provided with blocking covers, and the bottoms of the blocking covers are provided with through holes.

Preferably, the inner side wall and the inner bottom of the lamp housing are respectively provided with two bayonets III and four bayonets, and an arc-shaped reflecting plate is arranged between the bayonets III and four.

By means of the technical scheme, the utility model provides a tunnel lamp, which at least has the following beneficial effects:

1. This tunnel lamp through setting up the installation component, installs the lamp body in the lower carriage bottom, under the effect in bar hole, but lateral shifting lower carriage's position to reach the effect of adjustment lamps and lanterns mounted position, and under the effect in regulation hole, rotatable lower carriage and make the installation angle of lamps and lanterns adjustable, through the mounted position and the angle that change lamps and lanterns, thereby adapt to the different installation requirements in the tunnel, still because the inner wall in regulation hole is concave cusp, after passing concave cusp with bolt two, can form more firm connection to the lower carriage, ensure lamps and lanterns fastness in the use.

2. According to the tunnel lamp, the first LED lamp strip and the reflecting plate are arranged, the light source generated by the first LED lamp strip can be emitted from the bottom of the lamp under the action of the reflecting plate, and the light source generated by the second LED lamp strip can be emitted from the side edge of the lamp, so that the illumination area of the light source can be increased, the installation quantity of the tunnel lamp is reduced, and the aim of reducing the cost is achieved.

3. According to the tunnel lamp, the waterproof performance of the lamp can be improved by the aid of the sealing strip through the glass plate and the sealing strip, and therefore the service life of the lamp is prolonged.

4. According to the tunnel lamp, the prismatic crystal plate and the anti-dazzle film are arranged, so that the anti-dazzle effect can be improved, and the driving safety of a vehicle is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model, illustrate and together with the description serve to explain a part of the utility model:

FIG. 1 is a schematic perspective view of the whole structure of the present utility model;

FIG. 2 is a schematic view of the outside of the mounting assembly of the present utility model;

FIG. 3 is a schematic view of the inside of the mounting assembly of the present utility model;

FIG. 4 is a schematic view of the structure of the lamp housing of the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 4A according to the present utility model;

FIG. 6 is an enlarged schematic view of the structure of FIG. 4B according to the present utility model;

FIG. 7 is a schematic view of a closure according to the present utility model;

Reference numerals:

1. Lamp housing, 101, first bayonet, 102, second bayonet, 103, first mounting groove, 104, third bayonet, 105, fourth bayonet, 106, second mounting groove, 2, controller, 3, power supply line, 4, connecting line, 5, mounting component, 501, upper bracket, 5011, mounting hole, 5012, bar hole, 502, first bolt, 503, lower bracket, 5031, adjusting hole, 504, second bolt, 505, nut, 506, third bolt, 6, blocking cover, 601, through hole, 7, sealing strip, 8, glass plate, 9, prismatic plate, 10, first LED light bar, 11, reflecting plate, 12, second LED light bar.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Tunnel lamps generally have a high brightness to ensure visibility within the tunnel, especially in low light conditions. The tunnel lamp is designed to provide uniform illumination, reduce shadows and dark areas, and ensure that pedestrians and drivers can clearly see the surrounding environment. And tunnel lights are often designed with durable materials and seals to increase their useful life due to the potential for moisture, dust and other harsh conditions in the tunnel environment. The modern tunnel lamp mostly adopts the LED technology, has lower energy consumption and longer service life, and can effectively reduce maintenance cost. In summary, tunnel lights play an important role in ensuring safety, improving visibility, and improving the environment, and are indispensable equipment for illumination of tunnels and underground spaces.

Embodiment one:

Based on the technical defects of difficult adjustment of the installation position and angle and limited illumination area in the prior art, referring to fig. 1-7, the tunnel lamp provided by the utility model adapts to different installation requirements in a tunnel by changing the installation position and angle of a lamp, and can increase the illumination area of a light source so as to reduce the installation quantity of the tunnel lamp, thereby achieving the purpose of reducing the cost.

In order to improve the illumination area of the lamp and achieve the anti-glare effect, please refer to fig. 4, 5 and 6, the inner side wall of the lamp housing 1 is provided with two first bayonets 101 and two second bayonets 102, sealing strips 7 are arranged in the first bayonets 101, glass plates 8 are pressed by the sealing strips 7, a prismatic crystal plate 9 is arranged between the second bayonets 102, the prismatic crystal plate 9 is positioned at the inner side of the glass plates 8, an anti-glare film is attached to the surface of the prismatic crystal plate 9, the inner side wall of the lamp housing 1 is also provided with two first mounting grooves 103, an LED lamp strip 10 is arranged in the first mounting grooves 103, two second mounting grooves 106 are arranged in the inner bottoms of the lamp housing 1, and an LED lamp strip 12 is arranged in the second mounting grooves 106, the glass plates 8 are pressed on the lamp housing 1 by the sealing strips 7, so that the service life of the lamp can be prolonged, and under the action of the prismatic crystal plate 9 and the anti-glare effect can be increased, and the running safety of a vehicle can be improved.

In order to improve the overall aesthetic degree, the lamp housing 1 is of a trapezoid opening structure.

In order to solve the problems of adjustable lamp installation position and angle, please refer to fig. 2 and 3, the installation component 5 comprises an upper bracket 501, an installation hole 5011 is arranged on the side wall of the upper bracket 501, one side of the upper bracket 501 is rotatably connected with a lower bracket 503 through a first bolt 502, an adjusting hole 5031 taking the first bolt 502 as a center is arranged on the side wall of the lower bracket 503, the inner wall of the adjusting hole 5031 is concave-toothed, a second bolt 504 is inserted in the adjusting hole 5031, nuts 505 are connected at one ends of the first bolt 502 and the second bolt in a threaded manner, the bottom of the lower bracket 503 is fixedly connected with a lamp housing 1 through a third bolt 506, the upper bracket 501 is connected with a wall installation, the lower bracket 503 is connected with the lamp installation, the upper bracket 501 and the lower bracket 503 are connected through the first bolt 502, and under the action of the adjusting hole 5031, the installation angle of the lamp can be adjusted, and different installation requirements in a tunnel can be met by changing the installation position and the angle of the lamp.

In order to conveniently adjust the installation position of the lamp, a strip-shaped hole 5012 through which the first bolt 502 and the second bolt 504 pass is formed in the side wall of the upper bracket 501, and the position of the lower bracket 503 can be transversely moved under the action of the strip-shaped hole 5012, so that the effect of adjusting the installation position of the lamp is achieved.

In order to improve the sealing performance of the lamp, the two ends of the lamp housing 1 are provided with the blocking cover 6, the bottom of the blocking cover 6 is provided with the through hole 601, and the through hole 601 can be used for conveniently draining water, so that the whole lamp is safer and more waterproof.

In order to improve the illumination area of the light source, two bayonets III 104 and two bayonets IV 105 are respectively arranged on the inner side wall and the inner bottom of the lamp housing 1, an arc-shaped reflecting plate 11 is arranged between the bayonets III 104 and IV 105, the light source generated by the first LED light bar 10 can be emitted from the bottom of the lamp and the light source generated by the second LED light bar 12 can be emitted from the side edge of the lamp under the action of the reflecting plate 11, so that the illumination area of the light source can be improved, the installation quantity of tunnel lamps is reduced, and the aim of reducing the cost is achieved.

According to the embodiment, the whole lamp is firstly installed at the top of a tunnel and the position of the lamp is adjusted under the action of the installation component 5, then the power supply line 3 supplies power to the controller 2 and the lamp, the light source generated by the first LED lamp strip 10 can be emitted from the bottom of the lamp, and the light source generated by the second LED lamp strip 12 can be emitted from the side edge of the lamp under the action of the reflecting plate 11.

It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The tunnel lamp comprises a lamp housing (1) and is characterized in that a controller (2) is arranged at the top of the lamp housing (1), one side of the controller (2) is provided with a power supply line (3), the other side is provided with a connecting line (4), and two groups of symmetrically arranged mounting assemblies (5) are also arranged on the lamp housing (1);

The LED lamp is characterized in that the inner side wall of the lamp housing (1) is provided with two first bayonets (101) and two second bayonets (102), sealing strips (7) are arranged in the two first bayonets (101) and are in compression joint with a glass plate (8) through the sealing strips (7), a prismatic crystal plate (9) is arranged between the two second bayonets (102), the prismatic crystal plate (9) is positioned on the inner side of the glass plate (8), an anti-dazzle film is attached to the surface of the prismatic crystal plate (9), the inner side wall of the lamp housing (1) is further provided with two first mounting grooves (103), an LED lamp strip (10) is arranged in the first mounting grooves (103), two second mounting grooves (106) are formed in the inner bottom of the lamp housing (1), and an LED lamp strip (12) is arranged in the second mounting grooves (106).

2. A tunnel lamp according to claim 1, characterized in that the lamp envelope (1) has a trapezoidal open structure.

3. The tunnel lamp of claim 1, wherein the mounting assembly (5) comprises an upper bracket (501), a mounting hole (5011) is formed in the side wall of the upper bracket (501), a lower bracket (503) is rotatably connected to one side of the upper bracket (501) through a first bolt (502), an adjusting hole (5031) taking the first bolt (502) as a center is formed in the side wall of the lower bracket (503), the inner wall of the adjusting hole (5031) is concave-tooth-shaped, a second bolt (504) is inserted into the adjusting hole (5031), nuts (505) are connected to one ends of the first bolt (502) and the second bolt (504) in a threaded mode, and the bottom of the lower bracket (503) is fixedly connected with the lamp housing (1) through a third bolt (506).

4. The tunnel lamp according to claim 3, wherein the side wall of the upper bracket (501) is provided with a strip-shaped hole (5012) through which the first bolt (502) and the second bolt (504) pass.

5. The tunnel lamp according to claim 1, wherein the two ends of the lamp housing (1) are provided with blocking covers (6), and the bottom of the blocking cover (6) is provided with a through hole (601).

6. The tunnel lamp according to claim 1, wherein the inner side wall and the inner bottom of the lamp housing (1) are respectively provided with two third bayonets (104) and two fourth bayonets (105), and an arc-shaped reflecting plate (11) is arranged between the third bayonets (104) and the fourth bayonets (105).