Tunnel construction lighting device

Abstract

The utility model discloses a tunnel construction lighting device which comprises a fixed lamp belt, a light-emitting assembly is arranged on the fixed lamp belt, one end of the fixed lamp belt is inserted into a series connector, the series connector is electrically connected with the light-emitting assembly, the other end of the fixed lamp belt is inserted into a series contact pin, and the series contact pin is electrically connected with the light-emitting assembly. The beneficial effects of the utility model are that a plurality of the device are connected in series through the joints and the contact pins at the two ends, and the mounting and dismounting efficiency is high; when the lamp strip is damaged in the using process, the lamp strip can be continuously used only by replacing a section of lamp strip at a corresponding position, so that the maintenance efficiency is high; the device can be used repeatedly, the lamp strip does not need to be cut continuously, and the use cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of lamps, and in particular relates to a tunnel construction lighting strip. Background Art

[0002] Currently, during the construction period, tunnels rely primarily on flexible LED light strips for lighting. During the layout process, not only are horizontal strips arranged along the tunnel body, but also strips equidistantly around the tunnel cross-section and around the arch to enhance the lighting effect. Because the currently used, predominantly rolled flexible light strips lack the necessary rigidity, they are difficult to straighten during installation, especially around the arch. The excessive number of fixing points can also damage the sprayed concrete rock walls and undermine the image of civilized construction on-site. They are also susceptible to interference and damage from other feng shui pipeline layouts, requiring frequent adjustments and maintenance during later use, increasing maintenance costs and construction frequency. Furthermore, when a light strip experiences a defective spot, it must be cut and replaced with a new one, which is inconvenient and unsightly. Summary of the Invention

[0003] In response to the problems in the above-mentioned prior art, the utility model provides a tunnel construction lighting device, whose technical solution is: it includes a fixed light strip, a light-emitting component is arranged on the fixed light strip, one end of the fixed light strip is inserted into a series connector, the series connector is electrically connected to the light-emitting component, and the other end of the fixed light strip is inserted into a series pin, which is electrically connected to the light-emitting component.

[0004] As a preferred solution, the series pins are covered by a protective cover, and the protective cover is movably connected to the fixed light strip.

[0005] As a preferred solution, a groove is provided on the top of the fixed light strip for placing the light-emitting components.

[0006] As a preferred solution, the top of the fixed light strip is a concave structure, where a reflective mirror is provided, and the reflective mirror is a concave mirror.

[0007] As a preferred solution, screw holes are provided on both sides of the fixed light strip.

[0008] As one of the preferred solutions, the light-emitting component is a strip light strip.

[0009] As another preferred solution, the light-emitting assembly is composed of several independent wicks connected in series.

[0010] Beneficial effects of the utility model:

[0011] The device is connected in series through connectors and pins at both ends, and has high installation and disassembly efficiency. If it is damaged during use, it only needs to replace a section of the light strip at the corresponding position to continue using it, which has high maintenance efficiency. The device can be used repeatedly without the need to continue cutting the light strip, reducing the cost of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall structure of Example 1 of the present utility model.

[0013] Figure 2 This is a schematic diagram of the overall structure of Example 2 of the present utility model.

[0014] Figure 3 This is a right side cross-sectional view of the fixed light strip of the present invention.

[0015] Figure 4 It is a right side view of the protective cover in the present utility model.

[0016] In the figure: 1. Series connector; 2. Series pin; 3. Protective cover; 4. Screw hole; 5. Light-emitting component; 6. Reflective mirror; 7. Fixed light strip. DETAILED DESCRIPTION

[0017] The present invention will be described in further detail below based on the accompanying drawings and specific embodiments.

[0018] Example 1

[0019] like Figure 1 、 3 -4 shows a tunnel construction lighting device, comprising a fixed light strip 7, on which a light-emitting component 5 is arranged, one end of the fixed light strip 7 is inserted into a series connector 1, which is electrically connected to the light-emitting component 5, and the other end of the fixed light strip 7 is inserted into a series pin 2, which is electrically connected to the light-emitting component 5.

[0020] Furthermore, the series pins 2 are covered by a protective cover 3 , and the protective cover 3 is movably connected to the fixed light strip 7 .

[0021] Furthermore, a groove is provided on the top of the fixed light strip 7 for placing the light emitting component 5 .

[0022] Furthermore, the top of the fixed light strip 7 is a concave structure, where a reflective mirror 6 is provided. The reflective mirror 6 is a concave mirror, which can improve the light reflection efficiency.

[0023] Furthermore, screw holes 4 are provided on both sides of the fixed light strip 7 for fixing the device.

[0024] Furthermore, the light emitting component 5 is a strip light strip.

[0025] Example 2

[0026] like Figure 2-4The tunnel construction lighting device shown includes a fixed light strip 7, a light-emitting component 5 is arranged on the fixed light strip 7, one end of the fixed light strip 7 is inserted into the series connector 1, the series connector 1 is electrically connected to the light-emitting component 5, and the other end of the fixed light strip 7 is inserted into the series pin 2, the series pin 2 is electrically connected to the light-emitting component 5.

[0027] Furthermore, the series pins 2 are covered by a protective cover 3 , and the protective cover 3 is movably connected to the fixed light strip 7 .

[0028] Furthermore, a groove is provided on the top of the fixed light strip 7 for placing the light emitting component 5 .

[0029] Furthermore, the top of the fixed light strip 7 is a concave structure, where a reflective mirror 6 is provided, and the reflective mirror 6 is a concave mirror.

[0030] Furthermore, screw holes 4 are provided on both sides of the fixed light strip 7 .

[0031] Furthermore, the light emitting assembly 5 is composed of a number of independent wicks connected in series.

[0032] The device of the above-mentioned embodiment 1 or embodiment 2 is installed and used in the following process: multiple devices are connected in series through the series connector 1 and the series pin 2, and then the light strip is fixed to the wall through the screw hole 4. When the last section is too long, the light strip is fixed by cutting 7, and then the series pin 2 and the protective cover 3 are removed and inserted into the cut end for adjustment. If damage occurs during use, the bad point is found and replaced, and the light strip can continue to be used. When the light strip is recycled, it only needs to separate the series connector and the pin to complete the disassembly.

Claims

1. A tunnel construction lighting device, characterized in that: The fixed light strip (7) comprises a fixed light strip (7), a light-emitting component (5) is arranged on the fixed light strip (7), one end of the fixed light strip (7) is inserted into a series connector (1), the series connector (1) is electrically connected to the light-emitting component (5), and the other end of the fixed light strip (7) is inserted into a series pin (2), the series pin (2) is electrically connected to the light-emitting component (5).

2. A tunnel construction lighting device according to claim 1, characterized in that: The serial pins (2) are covered by a protective cover (3), and the protective cover (3) is movably connected to the fixed light strip (7).

3. A tunnel construction lighting device according to claim 1, characterized in that: The top of the fixed light strip (7) is provided with a groove for placing the light-emitting component (5).

4. The tunnel construction lighting device according to claim 1, characterized in that: The top of the fixed light strip (7) is a concave structure, and a reflective mirror (6) is provided thereon, and the reflective mirror (6) is a concave mirror.

5. The tunnel construction lighting device according to claim 1, characterized in that: Screw holes (4) are provided on both sides of the fixed light strip (7).

6. The tunnel construction lighting device according to claim 1, characterized in that: The light-emitting component (5) is a strip light strip.

7. The tunnel construction lighting device according to claim 1, characterized in that: The light-emitting assembly (5) is composed of a plurality of independent wicks connected in series.

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