An LED lighting tunnel

Abstract

The utility model relates to LED lighting lamp technical field, and disclose a kind of LED lighting lamp for tunnel, including LED lamp body, fixed part and lamp body cleaning part, the fixed part is rotatably connected in one side of LED lamp body, the lamp body cleaning part includes: driving element, installation in the upper surface of LED lamp body;Guiding element is connected in screw thread with driving element, and slidingly connected in the upper end of the LED lamp body;Cleaning element is fixedly connected in the lower end of guiding element, and the surface is cleaned by driving element to and fro movement in the lower part of LED lamp body;Liquid guide piece is fixedly connected in cleaning element, and the liquid in silt guide channel is guided when cleaning;The utility model can push silt on the surface of LED lamp body into silt guide channel by cleaning brush, groove cleaning block can be moved along silt guide channel, silt accumulated in silt guide channel is scraped, and silt is vertically dropped along flow guide column, so that lamp bead keeps efficient lighting effect.

Description

Technical Field

[0001] This utility model relates to the field of LED lighting technology, specifically to an LED lighting fixture for tunnels. Background Technology

[0002] Tunnels, especially highway tunnels, mining tunnels, and municipal underground passages, have extremely unique internal environments. Vehicle traffic continuously stirs up dust and mud deposited on the ground. At the same time, the interior of tunnels is usually highly humid and may have problems such as water seepage and condensation.

[0003] Dust and water vapor combine to easily form suspended aerosols rich in mud and water inside the tunnel. This harsh environment poses a severe challenge to lighting fixtures that are exposed to it for a long time. In particular, "mud and water intrusion" can cause the illumination range of LED lights to be reduced sharply. Utility Model Content

[0004] The purpose of this invention is to provide an LED lighting fixture for tunnels to solve the problems existing in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an LED lighting lamp for tunnels, comprising an LED lamp body, a fixing part, and a lamp body cleaning part, wherein the fixing part is rotatably connected to one side of the LED lamp body, and the lamp body cleaning part comprises: The driver is mounted on the upper surface of the LED lamp body; The guide component is threadedly connected to the drive component and slidably connected to the upper end of the LED lamp body; The cleaning component, fixedly connected to the lower end of the guide component, cleans the surface of the LED light body by moving back and forth under it via a drive component. The liquid guiding component is fixedly connected to the cleaning component to guide the mud and water during cleaning.

[0006] Preferably, the surface of the LED lamp body is provided with mud and water guide grooves, and the mud and water guide grooves are arranged in a crisscross pattern.

[0007] Preferably, the fixing part includes: The mounting plate has mounting through holes, and two sets of mounting through holes are symmetrically arranged. The mounting plate is installed on the wall of the tunnel by expansion bolts. The connecting support is integrally formed on one side of the mounting plate and is rotatably connected to the LED lamp body via a damping bearing.

[0008] Preferably, the driving element includes: The bearing housing is welded and fixed to the top of the LED lamp body, and two sets of the bearing housing are symmetrically arranged. The drive motor is bolted to the outside of any one of the bearing housings; The threaded rod is rotatably mounted between the two sets of bearing seats and is connected to the output shaft of the drive motor via a flat key. The water shield has a semi-circular arc structure and is welded and fixed between the two sets of bearing seats, and is located above the threaded rod.

[0009] Preferably, the guide includes: A threaded guide seat is threadedly connected to the threaded rod. The connecting rod is integrally formed with the lower end of the threaded guide seat, and guide wheels are rotatably mounted on the lower sides of both ends of the connecting rod, with the guide wheels abutting against the upper surface of the LED lamp body.

[0010] Preferably, the cleaning component includes: The mounting strip is welded to the lower end of the connecting rod; The cleaning brushes are glued and fixed to the upper end of the mounting strip, and several groups are set at equal intervals.

[0011] Preferably, the liquid guiding element includes: Two sets of groove cleaning blocks are welded to the middle of the mounting strip, and a rubber pad is installed on the upper part of the groove cleaning block. The guide column is rotatably connected to the lower end of the trench cleaning block, and its end is spherical, so it always remains vertical due to its own weight.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: The LED lamp body of this invention has a mud and water guide groove on one side. The mud and water guide groove can guide some of the mud and water to it and then guide it away, thereby slowing down the process of the mud and water adversely affecting the lighting effect of the lamp. When the LED lamp body is excessively contaminated and cannot meet the lighting effect, the cleaning part of the lamp body can be slid on one side of the LED lamp body by controlling the forward and reverse rotation of the drive motor. The cleaning brush can clean the mud and water on the surface of the LED lamp body and push some of the mud and water into the mud and water guide groove. The groove cleaning block can move along the mud and water guide groove to scrape off the mud and water accumulated in the mud and water guide groove. The guide column always remains vertically downward due to its own gravity, thereby guiding the scraped mud and water and preventing the scraped mud and water from flowing back to the surface of the LED lamp body, thus keeping the surface of the LED lamp body clean and ultimately allowing the lamp beads to maintain a high-efficiency lighting effect. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is an exploded structural diagram of the driving component of this utility model; Figure 3 This is a schematic diagram of the structure of the cleaning component of this utility model; Figure 4 This is a bottom view of the cleaning component of this utility model; Figure 5 This utility model Figure 4 A magnified schematic diagram of part A in the middle.

[0014] In the diagram: 100, LED lamp body; 200, fixing part; 300, lamp body cleaning part; 310, driving component; 320, guide component; 330, cleaning component; 340, liquid guiding component; 1001, mud and water guide channel; 2001, mounting plate; 2002, mounting through hole; 2003, connecting support; 3101, bearing seat; 3102, drive motor; 3103, threaded rod; 3104, water shield; 3201, threaded guide seat; 3202, connecting rod; 3203, guide wheel; 3301, mounting strip; 3302, cleaning brush; 3401, groove cleaning block; 3402, guide column. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-5 As shown, an LED lighting lamp for tunnels includes an LED lamp body 100, a fixing part 200, and a lamp body cleaning part 300. The surface of the LED lamp body 100 is provided with mud and water guide channels 1001, and the mud and water guide channels 1001 are arranged in a crisscross pattern. The mud and water guide channels 1001 can guide some of the mud and water to them and then guide it away, thereby slowing down the adverse effects of mud and water on the lighting effect of the lamp. refer to Figure 1 The fixing part 200 is rotatably connected to one side of the LED lamp body 100. The lamp body cleaning part 300 includes a driving member 310 installed on the upper surface of the LED lamp body 100. A guide member 320 is threadedly connected to the driving member 310, and the guide member 320 is also slidably connected to the upper end of the LED lamp body 100. A cleaning member 330 is fixedly connected to the lower end of the guide member 320. The cleaning member 330 can clean the surface by moving back and forth in the lower part of the LED lamp body 100 through the driving member 310. A liquid guiding member 340 is fixedly connected in the cleaning member 330. The liquid guiding member 340 can guide the liquid that enters the mud and water guide trough 1001 during cleaning. refer to Figure 1 and Figure 2 The fixing part 200 includes a mounting plate 2001, on which mounting through holes 2002 are provided. Two sets of mounting through holes 2002 are symmetrically arranged. The mounting plate 2001 is installed on the tunnel wall by expansion bolts. The fixing part 200 also includes a connecting support 2003, which is integrally formed on one side of the mounting plate 2001. The connecting support 2003 is rotatably connected to the LED lamp body 100 by a damping bearing. The LED lamp body 100 is installed on the tunnel wall by the mounting plate 2001. refer to Figure 2 The driving component 310 includes a bearing seat 3101, which is welded and fixed to the top of the LED lamp body 100. Two sets of bearing seats 3101 are symmetrically arranged. A drive motor 3102 is bolted to the outside of any set of bearing seats 3101. A threaded rod 3103 is rotatably installed between the two sets of bearing seats 3101 and is connected to the output shaft of the drive motor 3102 via a flat key. A water shield 3104 has a semi-circular arc structure and is welded and fixed between the two sets of bearing seats 3101 and located above the threaded rod 3103. The rotation of the drive motor 3102 in the driving component 310 can drive the threaded rod 3103 to rotate. The water shield 3104 at the upper end of the threaded rod 3103 can block mud and water, reducing the probability of mud and water jamming the threaded rod 3103 and the guide component 320. refer to Figure 2 and Figure 3 The guide member 320 includes a threaded guide seat 3201 that is threadedly connected to the threaded rod 3103. The forward and reverse rotation of the threaded rod 3103 can drive the guide member 320 to move back and forth on the threaded rod 3103. The lower end of the threaded guide seat 3201 is integrally formed with a connecting rod 3202. Guide wheels 3203 are rotatably installed on the lower sides of both ends of the connecting rod 3202. The guide wheels 3203 abut against the upper surface of the LED lamp body 100. The guide wheels 3203 can allow the guide member 320 to slide smoothly on the LED lamp body 100. refer to Figure 3 and Figure 4The cleaning component 330 includes a mounting strip 3301 welded to the lower end of the connecting rod 3202. A cleaning brush 3302 is adhered to the upper end of the mounting strip 3301, and several sets of cleaning brushes 3302 are evenly spaced. During the back-and-forth movement of the cleaning component 330, most of the mud and water on the surface of the LED lamp body 100 can be cleaned. The liquid guiding component 340 includes a groove cleaning block 3401, which is welded to the middle of the mounting strip 3301. A rubber pad is installed on the upper part of 401. The guide column 3402 is rotatably connected to the lower end of the trench cleaning block 3401, and the end is spherical. Due to its own weight, it always remains vertical. While the cleaning component 330 moves, the trench cleaning block 3401 can clean the mud and water in the mud and water guide channel 1001. Because the guide column 3402 always remains vertical, the mud and water will drip directly down the guide column 3402 and will not flow back onto the LED lamp body 100 to cause re-contamination.

[0017] Working principle: During installation, holes need to be drilled at the tunnel construction site. Then, expansion bolts are used to install the fixing part 200 onto the wall through the mounting holes 2002 on the mounting plate 2001. After that, the LED light body 100 is rotated to the required angle. When the lighting effect of the light body decreases due to mud and water contamination, the drive motor 3102 is started by remote control to make the cleaning component 330 and the liquid guiding component 340 move back and forth on the surface of the light body. The cleaning brush 3302 can remove the mud and water from the surface of the LED light body 100. The cleaning process involves pushing a portion of the mud and water into the mud and water guide channel 1001. The groove cleaning block 3401 can move along the mud and water guide channel 1001 to scrape off the mud and water accumulated in the mud and water guide channel 1001. The guide column 3402 remains vertically downward due to its own gravity, thereby guiding the scraped mud and water and preventing the scraped mud and water from flowing back onto the surface of the LED lamp body 100, thus keeping the surface of the LED lamp body 100 clean and ultimately allowing the lamp beads to maintain a high-efficiency lighting effect.

[0018] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0019] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A LED tunnel lamp, comprising a LED lamp body (100), a fixing part (200) and a lamp body cleaning part (300), the fixing part (200) is rotatably connected to one side of the LED lamp body (100), characterized in that, The lamp body cleaning section (300) includes: A driver (310) is mounted on the upper surface of the LED lamp body (100); The guide (320) is threadedly connected to the drive (310) and slidably connected to the upper end of the LED lamp body (100); The cleaning component (330) is fixedly connected to the lower end of the guide component (320), and cleans the surface of the LED lamp body (100) by moving back and forth under the LED lamp body (100) via the drive component (310). The liquid guiding component (340) is fixedly connected to the cleaning component (330) to guide the mud and water during cleaning.

2. A LED tunnel lamp according to claim 1, characterized in that: The surface of the LED lamp body (100) is provided with mud and water guide grooves (1001), and the mud and water guide grooves (1001) are arranged in a crisscross pattern.

3. The LED tunnel light of claim 1, wherein, The fixing part (200) includes: The mounting plate (2001) has mounting through holes (2002) provided on it. Two sets of mounting through holes (2002) are symmetrically arranged. The mounting plate (2001) is installed on the wall of the tunnel by expansion bolts. The connecting support (2003) is integrally formed on one side of the mounting plate (2001) and is rotatably connected to the LED lamp body (100) via a damping bearing.

4. The LED tunnel light of claim 1, wherein, The drive unit (310) includes: The bearing housing (3101) is welded and fixed to the top of the LED lamp body (100), and two sets of the bearing housing (3101) are symmetrically arranged. The drive motor (3102) is bolted to the outside of any one of the bearing housings (3101); The threaded rod (3103) is rotatably mounted between the two sets of bearing seats (3101) and is connected to the output shaft of the drive motor (3102) via a flat key; The water shield (3104) has a semi-circular arc structure and is welded and fixed between the two sets of bearing seats (3101) and located above the threaded rod (3103).

5. A LED tunnel luminaire according to claim 4, characterized in that The guide (320) includes: The threaded guide seat (3201) is threadedly connected to the threaded rod (3103); The connecting rod (3202) is integrally formed with the lower end of the threaded guide seat (3201), and guide wheels (3203) are rotatably installed on the lower side of both ends of the connecting rod (3202), and the guide wheels (3203) abut against the upper surface of the LED lamp body (100).

6. A LED tunnel luminaire according to claim 5, characterized in that The cleaning component (330) includes: The mounting strip (3301) is welded to the lower end of the connecting rod (3202); The cleaning brush (3302) is glued and fixed to the upper end of the mounting strip (3301), and several groups are arranged at equal intervals.

7. A LED tunnel lamp according to claim 6, characterized in that The liquid guiding element (340) includes: Two sets of trench cleaning blocks (3401) are welded to the middle of the mounting strip (3301), and a rubber pad is installed on the upper part of the trench cleaning blocks (3401). The guide column (3402) is rotatably connected to the lower end of the trench cleaning block (3401), and its end is spherical, and it always remains vertical due to its own weight.

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