Energy-saving highway tunnel lighting equipment

Abstract

The utility model discloses energy-saving highway tunnel lighting equipment, which relates to the technical field of lighting equipment and comprises a base, a fixing hole plate for fixing the base is mounted on the base, a buffer unit for buffering and protecting the lighting equipment is mounted in the base, a connecting column is connected onto the buffer unit, and a mounting seat is mounted at the lower end of the connecting column. A lampshade used for protection and a cleaning unit are installed in the installation base, and an illumination assembly used for providing illumination and a center control assembly used for regulation and control are installed in the lampshade. The device has the beneficial effects that a cleaning brush roller is attached to the lampshade through a sliding plate, a first spring, a sliding rod and a supporting seat, the cleaning brush roller is driven by a motor, a lead screw, a sleeve, the sliding rod and the supporting seat to clean the surface of the lampshade, dust on the surface of the lampshade is reduced, and the situation that dust shielding influences the brightness of the illumination assembly during illumination is avoided; the maximum brightness can be provided under the same energy, the energy waste of the illumination assembly is effectively reduced, and the safety of tunnel illumination driving is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting equipment, in particular to energy-saving highway tunnel lighting equipment. Background Art

[0002] In order to ensure the safety of vehicles driving in tunnels, it is usually necessary to install tunnel lighting devices in the tunnel to improve the light in the tunnel and reduce the occurrence of vehicle accidents in the tunnel.

[0003] After searching, the patent application with Chinese patent announcement number CN220436379U discloses an energy-saving street lamp for highway tunnels, which mainly uses expansion screws to fix the base and the wall, and the street lamp can be replaced by sliding the slide groove and the slider of the base. The output ends of the hydraulic cylinders on both sides of the base limit the slider, which is convenient for installation and disassembly. The street lamp is cooled by the cooling water tank, pipes, and water pump inside the box to ensure the service life of the street lamp.

[0004] Compared with the existing technologies in related fields, it can be seen that tunnels are all in the wild. When vehicles move in the tunnels, dust will fall onto the lighting equipment, blocking the lighting equipment, affecting the brightness of the lighting and driving safety. In order to increase the brightness, the brightness of the lighting equipment needs to be increased, which increases energy waste. Utility Model Content

[0005] The purpose of the utility model is to provide an energy-saving highway tunnel lighting device in order to solve the above problems.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0007] An energy-saving highway tunnel lighting device comprises a base, a fixed orifice plate for fixing the base is installed on the base, a buffer unit for buffering and protecting the lighting device is installed in the base, a connecting column is connected to the buffer unit, a mounting seat is installed at the lower end of the connecting column, a lampshade for protection and a cleaning unit are installed in the mounting seat, and a lighting component for providing lighting and a central control component for regulation are installed in the lampshade;

[0008] The cleaning unit in the mounting seat includes a motor, a screw rod, and a guide arc plate. The motor is installed in the mounting seat, the screw rod is rotatably installed in the mounting seat, the screw rod is connected to the output shaft of the motor, a sleeve is threadedly connected to the screw rod, the sleeve is slidably connected to the mounting seat, a sliding rod is slidably installed in the sleeve, a slide plate is installed at the end of the sliding rod located in the sleeve, a first spring is sleeved on the part of the sliding rod located in the sleeve, a supporting seat is installed at the lower end of the sliding rod, a cleaning brush roller is rotatably installed on the supporting seat, the guide arc plate is installed in the mounting seat, and the guide arc plate is slidably connected to the support seat.

[0009] Furthermore, a connecting frame is installed on the supporting seat, a scraper is installed on the connecting frame, the scraper is located below the cleaning brush roller, and the scraper is slidably connected to the cleaning brush roller.

[0010] Furthermore, an elastic arc plate is installed on the inner side of the mounting seat, and there are two elastic arc plates in total, and the two elastic arc plates are arranged opposite to each other.

[0011] Furthermore, the buffer unit in the base includes a guide rod, which is installed in the base. A movable slider is slidably connected to the guide rod. A second spring is sleeved on the guide rod. The second spring is located on both sides of the movable slider. A damping rod is installed on the movable slider. The telescopic end of the damping rod is connected to the connecting column. A third spring is sleeved on the damping rod.

[0012] Furthermore, a battery is arranged in the lampshade.

[0013] Furthermore, a light sensor and an infrared sensor are arranged on the side of the mounting base.

[0014] Furthermore, ventilation holes are arranged on the side of the mounting seat, and the ventilation holes correspond to the lampshade.

[0015] The beneficial effects compared with the prior art are as follows:

[0016] 1. The cleaning brush roller is attached to the lampshade through the slide plate, the first spring, the slide rod and the support seat, and the cleaning brush roller is driven by the motor, the screw rod, the sleeve, the slide rod and the support seat to clean the surface of the lampshade, thereby reducing dust on the surface of the lampshade and preventing dust from blocking the brightness of the lighting component, effectively reducing the energy required under the same brightness, reducing the energy waste when the lighting component is lighting, and improving the safety of tunnel lighting driving and the energy-saving effect of the lighting component.

[0017] 2. The connecting column, the mounting seat, the lampshade and the lighting assembly are shock-absorbing and buffered by the guide rod, the second spring, the movable slider, the damping rod and the third spring, so as to effectively reduce the damage of the lighting assembly caused by external vibration during use, extend the service life of the lampshade and the lighting assembly, and reduce waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a first axonometric structural schematic diagram of an energy-saving highway tunnel lighting device described in the utility model;

[0020] Figure 2 It is a schematic diagram of the cross-sectional structure of a base, a mounting base and a lampshade of an energy-saving highway tunnel lighting device described in the utility model;

[0021] Figure 3 The utility model is an energy-saving highway tunnel lighting device Figure 2 The enlarged structural diagram at A in the middle;

[0022] Figure 4 The utility model is an energy-saving highway tunnel lighting device Figure 2 The enlarged structural diagram at B in the middle;

[0023] Figure 5 It is a second axonometric structural schematic diagram of an energy-saving highway tunnel lighting device described in the utility model;

[0024] Figure 6 It is a third axonometric structural schematic diagram of an energy-saving highway tunnel lighting device described in the utility model;

[0025] Figure 7 The utility model is an energy-saving highway tunnel lighting device Figure 6 The enlarged structural diagram at C in the middle;

[0026] Figure 8 The utility model is a schematic diagram of the cross-sectional structure of a base of an energy-saving highway tunnel lighting device.

[0027] The following are the descriptions of the reference numerals:

[0028] 1. Base; 2. Fixed orifice plate; 301. Motor; 302. Screw rod; 303. Sleeve; 304. Slide plate; 305. First spring; 306. Slide rod; 307. Support seat; 308. Cleaning brush roller; 309. Guide arc plate; 310. Connecting frame; 311. Scraper; 312. Elastic arc plate; 401. Guide rod; 402. Second spring; 403. Moving slider; 404. Damping rod; 405. Third spring; 5. Connecting column; 6. Mounting seat; 7. Lampshade; 8. Lighting assembly; 9. Central control assembly; 10. Battery; 11. Light sensor; 12. Infrared sensor; 13. Ventilation hole. DETAILED DESCRIPTION

[0029] like Figure 1-Figure 8As shown, an energy-saving highway tunnel lighting device comprises a base 1, a fixed hole plate 2 for fixing the base 1 is installed on the base 1, a buffer unit for buffering and protecting the lighting device is installed in the base 1, a connecting column 5 is connected to the buffer unit, a mounting seat 6 is installed at the lower end of the connecting column 5, a lampshade 7 for protection and a cleaning unit are installed in the mounting seat 6, a lighting component 8 for providing lighting and a central control component 9 for regulation are installed in the lampshade 7, the lighting component 8 and the central control component 9 are electrically connected, the central control component 9 and an external power supply are electrically connected, and the lighting component 8 and the central control component 9 work using existing Technology, the lighting assembly 8 is protected by the lampshade 7, the base 1 is fixedly installed in the tunnel by the fixed hole plate 2, the lighting assembly 8 is controlled to work by the central control assembly 9, and the lighting assembly 8 illuminates the tunnel through the lampshade 7. During the working process, the lampshade 7 is cleaned by the cleaning unit to prevent dust from adhering to the lampshade 7 and affecting the lighting effect of the lighting assembly 8. The connecting column 5 and the mounting seat 6 are buffered by the buffer assembly, so as to provide buffer protection for the lighting assembly 8, prevent damage to the lighting assembly 8 caused by external vibration, ensure the normal operation of the lighting assembly 8, and extend the service life of the lighting assembly 8;

[0030] like Figure 1-Figure 3 , Figure 5-Figure 7As shown, the cleaning unit in the mounting seat 6 includes a motor 301, a screw rod 302, and a guide arc plate 309. The motor 301 is installed in the mounting seat 6, and the screw rod 302 is rotatably installed in the mounting seat 6. The screw rod 302 is connected to the output shaft of the motor 301. The screw rod 302 is threadedly connected with a sleeve 303, and the sleeve 303 is slidably connected to the mounting seat 6. A sliding rod 306 is slidably installed in the sleeve 303, and a slide plate 304 is installed at the end of the sliding rod 306 located in the sleeve 303. The portion of the sliding rod 306 located in the sleeve 303 A first spring 305 is sleeved on the upper part, a support seat 307 is installed at the lower end of the slide bar 306, a cleaning brush roller 308 is rotatably installed on the support seat 307, a guide arc plate 309 is installed in the mounting seat 6, the guide arc plate 309 is slidably connected to the support seat 307, the motor 301 and the central control component 9 are electrically connected, the motor 301 works using the existing technology, when the cleaning brush roller 308 is not in use, under the elastic force of the first spring 305, the first spring 305 drives the support seat 307 through the slide plate 304 and the slide bar 306 The cleaning brush roller 308 is fitted on the sleeve 303, and the cleaning brush roller 308 is stored in the mounting seat 6. During the operation of the lighting assembly 8, the motor 301 drives the screw rod 302 to rotate, and the screw rod 302 drives the sleeve 303 to move. The sleeve 303 drives the support seat 307 and the cleaning brush roller 308 to move through the slide plate 304 and the slide bar 306. When the support seat 307 moves, the support seat 307 moves along the guide arc plate 309, and the support seat 307 drives the slide bar 306 and the slide plate 304 to move. The slide plate 304 is pressed against the first spring 305 is squeezed, and under the elastic force of the first spring 305, the first spring 305 drives the cleaning brush roller 308 through the slide plate 304, the slide rod 306 and the support seat 307, so that the cleaning brush roller 308 fits on the lampshade 7, and the surface of the lampshade 7 is cleaned by the moving cleaning brush roller 308 to prevent dust from adhering to the lampshade 7 and affecting the brightness of the lighting component 8 during illumination, thereby ensuring the lighting effect, effectively reducing the energy required under the same brightness, reducing energy waste, and improving the energy-saving effect of the lighting component 8.

[0031] like Figure 3 , Figure 5 , Figure 7 As shown, a connecting frame 310 is installed on the support seat 307, and a scraper 311 is installed on the connecting frame 310. The scraper 311 is located below the cleaning brush roller 308, and the scraper 311 is slidably connected to the cleaning brush roller 308. When the cleaning brush roller 308 moves, the scraper 311 scrapes the surface of the cleaning brush roller 308, so that the dust on the cleaning brush roller 308 falls off, reducing the dust on the cleaning brush roller 308, so that the cleaning brush roller 308 can better clean the lampshade 7 and ensure the cleaning effect.

[0032] like Figure 2 , Figure 3As shown, an elastic arc plate 312 is installed on the inner side of the mounting seat 6, and there are two elastic arc plates 312 in total, and the two elastic arc plates 312 are arranged opposite to each other. The elastic arc plates 312 are slidably connected to the cleaning brush roller 308. When the cleaning brush roller 308 is not in use, the cleaning brush roller 308 is squeezed between the two elastic arc plates 312. The cleaning brush roller 308 is shielded and protected by the two elastic arc plates 312 to prevent dust from falling onto the cleaning brush roller 308, thereby ensuring the cleanliness of the cleaning brush roller 308, so that the cleaning brush roller 308 can effectively clean the lampshade 7 when in use, thereby ensuring the transparency of the lampshade 7.

[0033] like Figure 2 , Figure 4 , Figure 8 As shown, the buffer unit in the base 1 includes a guide rod 401, which is installed in the base 1, and a moving slider 403 is slidably connected to the guide rod 401. A second spring 402 is sleeved on the guide rod 401, and the second spring 402 is located on both sides of the moving slider 403. A damping rod 404 is installed on the moving slider 403, and the telescopic end of the damping rod 404 is connected to the connecting column 5. The damping rod 404 is sleeved with a third spring 405. The moving slider 403 is limited and guided by the guide rod 401, and the moving slider 403 is elastically buffered by the second spring 402. The connecting rod is limited and buffered by the damping rod 404 and the third spring 405, so as to buffer the lighting assembly 8, effectively reduce the damage to the lighting assembly 8 caused by external vibration during use, extend the service life of the lighting assembly 8, and ensure that the lighting assembly 8 effectively illuminates the tunnel.

[0034] like Figure 2 As shown, a battery 10 is arranged in the lampshade 7, and the battery 10 is electrically connected to the central control component 9. The battery 10 works by adopting the existing technology. When an unexpected power outage occurs, the battery 10 provides emergency power to the lighting component 8 to improve safety.

[0035] like Figure 1 , Figure 5 , Figure 6 , Figure 8 As shown, a light sensor 11 and an infrared sensor 12 are arranged on the side of the mounting seat 6, and the light sensor 11, the infrared sensor 12 are electrically connected to the central control assembly 9. The light sensor 11 and the infrared sensor 12 work by adopting the existing technology. The light brightness in the tunnel is detected by the light sensor 11, and the detection result is transmitted to the central control assembly 9. The heat of the vehicle moving in the tunnel is detected by the infrared sensor 12 to determine the traffic volume in the tunnel, and the detection result is transmitted to the central control assembly 9, so that the brightness of the lighting assembly 8 can be adjusted through the central control assembly 9 according to the traffic volume and brightness in the tunnel, which can ensure that there is enough brightness in the tunnel to ensure driving lighting, and can avoid the waste of resources caused by long-term high-brightness lighting.

[0036] like Figure 1 , Figure 3 , Figure 5 , Figure 6 , Figure 8 As shown, ventilation holes 13 are provided on the side of the mounting base 6, and the ventilation holes 13 correspond to the lampshade 7. The ventilation holes 13 facilitate the heat inside the mounting base 6 to dissipate, thereby preventing heat from accumulating in the mounting base 6 and affecting the working state of the lighting assembly 8.

[0037] Working principle: Figure 1-Figure 3 , Figure 5 , Figure 6 , Figure 8 As shown, the base 1 is fixedly installed in the tunnel through the fixed orifice plate 2, the light level in the tunnel is detected by the light sensor 11, and the detection result is transmitted to the central control component 9, the heat of the vehicle moving in the tunnel is detected by the infrared sensor 12, the traffic volume in the tunnel is determined, and the detection result is transmitted to the central control component 9, the lighting component 8 is controlled by the central control component 9, and the lighting component 8 illuminates the tunnel through the lampshade 7. During the lighting process, the heat inside the mounting base 6 is easily dissipated through the ventilation hole 13, so that the lighting component 8 is easy to cool down;

[0038] During lighting, Figure 2 , Figure 4 , Figure 8 As shown, the guide rod 401 is used to limit and guide the movable slider 403, the second spring 402 is used to elastically buffer the movable slider 403, and the damping rod 404 and the third spring 405 are used to limit and buffer the connecting rod, thereby providing buffer protection for the lighting assembly 8;

[0039] like Figure 1-Figure 3 , Figure 5-Figure 7 As shown, the motor 301 drives the screw rod 302 to rotate, and the screw rod 302 drives the sleeve 303 to move. The sleeve 303 drives the support seat 307 and the cleaning brush roller 308 to move through the slide plate 304 and the slide bar 306. When the support seat 307 moves, the support seat 307 moves along the guide arc plate 309, and the support seat 307 drives the slide bar 306 and the slide plate 304 to move. The slide plate 304 squeezes the first spring 305. Under the elastic force of the first spring 305, the first The spring 305 drives the cleaning brush roller 308 through the slide plate 304, the slide rod 306 and the support seat 307, so that the cleaning brush roller 308 fits on the lampshade 7, and the surface of the lampshade 7 is cleaned by the moving cleaning brush roller 308. When the cleaning brush roller 308 moves, the scraper 311 scrapes the surface of the cleaning brush roller 308, so that the dust on the cleaning brush roller 308 falls off, so that the cleaning brush roller 308 can effectively clean the lampshade 7, and ensure the permeability of the lampshade 7;

[0040] like Figure 1-Figure 3 , Figure 5-Figure 7 As shown, after the cleaning brush roller 308 cleans the lampshade 7, the motor 301 drives the screw rod 302 to rotate in the opposite direction, the screw rod 302 drives the sleeve 303 to rotate in the opposite direction, and the sleeve 303 drives the cleaning brush roller 308 to move in the opposite direction through the slide plate 304, the slide bar 306 and the support seat 307. Under the elastic force of the first spring 305, the first spring 305 drives the support seat 307 to fit on the sleeve 303 through the slide plate 304 and the slide bar 306, and the cleaning brush roller 308 squeezes in between the two elastic arc plates 312, and the cleaning brush roller 308 is shielded and protected by the two elastic arc plates 312.

[0041] like Figure 2 As shown, when an unexpected power outage occurs, the battery 10 provides emergency power to the lighting assembly 8, so that the lighting assembly 8 can continue to illuminate and ensure the lighting effect in the tunnel.

[0042] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An energy-saving highway tunnel lighting device, characterized in that: The invention comprises a base (1), a fixing hole plate (2) for fixing the base (1) being installed on the base (1), a buffer unit for buffering and protecting the lighting device being installed in the base (1), a connecting column (5) being connected to the buffer unit, a mounting seat (6) being installed at the lower end of the connecting column (5), a lampshade (7) for protection and a cleaning unit being installed in the mounting seat (6), and a lighting component (8) for providing lighting and a central control component (9) for regulation being installed in the lampshade (7); The cleaning unit in the mounting seat (6) comprises a motor (301), a screw rod (302), and an arc guide plate (309); the motor (301) is mounted in the mounting seat (6); the screw rod (302) is rotatably mounted in the mounting seat (6); the screw rod (302) is connected to an output shaft of the motor (301); a sleeve (303) is threadedly connected to the screw rod (302); the sleeve (303) is slidably connected to the mounting seat (6); a sliding rod (309) is slidably mounted in the sleeve (303); 306), a slide plate (304) is installed at the end of the slide bar (306) located in the sleeve (303), a first spring (305) is sleeved on the part of the slide bar (306) located in the sleeve (303), a support seat (307) is installed at the lower end of the slide bar (306), a cleaning brush roller (308) is rotatably installed on the support seat (307), the guide arc plate (309) is installed in the mounting seat (6), and the guide arc plate (309) is slidably connected to the support seat (307).

2. The energy-saving highway tunnel lighting device according to claim 1 is characterized in that: A connecting frame (310) is mounted on the support seat (307), a scraper (311) is mounted on the connecting frame (310), the scraper (311) is located below the cleaning brush roller (308), and the scraper (311) is slidably connected to the cleaning brush roller (308).

3. The energy-saving highway tunnel lighting device according to claim 1 is characterized in that: An elastic arc plate (312) is installed on the inner side surface of the mounting seat (6), and there are two elastic arc plates (312) in total, and the two elastic arc plates (312) are arranged opposite to each other.

4. The energy-saving highway tunnel lighting device according to claim 1 is characterized in that: The buffer unit in the base (1) comprises a guide rod (401), the guide rod (401) being mounted in the base (1), a movable slider (403) being slidably connected to the guide rod (401), a second spring (402) being sleeved on the guide rod (401), the second spring (402) being located on both sides of the movable slider (403), a damping rod (404) being mounted on the movable slider (403), a telescopic end of the damping rod (404) being connected to the connecting column (5), and a third spring (405) being sleeved on the damping rod (404).

5. The energy-saving highway tunnel lighting device according to claim 1 is characterized in that: A storage battery (10) is arranged in the lampshade (7).

6. The energy-saving highway tunnel lighting device according to claim 1 is characterized in that: A light sensor (11) and an infrared sensor (12) are arranged on the side of the mounting seat (6).

7. The energy-saving highway tunnel lighting device according to claim 1 is characterized by: A ventilation hole (13) is provided on the side of the mounting seat (6), and the ventilation hole (13) corresponds to the lampshade (7).

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