CN112197208A

CN112197208A - Self-adaptive lighting equipment used in tunnel

Info

Publication number: CN112197208A
Application number: CN202011274401.8A
Authority: CN
Inventors: 欧友生; 唐立政
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-15
Filing date: 2020-11-15
Publication date: 2021-01-08

Abstract

The invention provides an adaptive lighting device for use in a tunnel, comprising: the device comprises a fixed platform, a lighting mechanism, an adjusting mechanism and a dust removing mechanism, wherein the fixed platform comprises a fixed plate and a supporting plate, the supporting plate is symmetrically fixed at the top of the fixed plate, the lighting mechanism for providing illumination for the tunnel is arranged in the middle of the two supporting plates, the adjusting mechanism for adjusting the lighting angle is fixed at one end of the top of the fixing plate, the dust removal mechanism for performing dust removal and cleaning work on the illumination mechanism is fixed at one end of the illumination mechanism, the self-adaptive lighting device used in the tunnel can adapt to adjust the lighting angle on different installation positions of different tunnels, meanwhile, accumulated dust can be effectively removed, and the problem that the illumination brightness is influenced due to the dust is avoided.

Description

Self-adaptive lighting equipment used in tunnel

Technical Field

The invention relates to the technical field of tunnel lighting equipment, in particular to self-adaptive lighting equipment used in a tunnel.

Background

The tunnel illumination, tunnel illumination can improve road surface situation in the tunnel, improves the vision enjoyment in the tunnel, alleviates driver fatigue, is favorable to improving tunnel throughput and guarantees traffic safety.

The conventional tunnel lighting equipment generally cannot adjust the lighting angle according to different tunnels and different installation positions, so that the lighting equipment still needs to be manually adjusted after installation is finished until the angle accords with the reasonable lighting angle of the installed position, the manual angle adjustment often causes inaccurate angle adjustment, the lighting angle cannot reach the expected effect, the lighting angle in the tunnel generally influences the driving safety of a vehicle, the incorrect lighting angle easily causes the generation of driving safety problems, meanwhile, the tunnel generally exists in places with few people such as a mountain, and dust is easily accumulated on the surface of the lighting equipment due to the fact that vehicles come and go all the year round in the tunnel, so that the lighting brightness is reduced, the conventional lighting equipment does not have the function of cleaning the dust, only can remove the dust regularly through manual work, and the manual dust removal is extremely dangerous, and the time and labor are wasted.

Therefore, there is a need to provide an adaptive lighting device for use in tunnels that solves the above technical problems.

Disclosure of Invention

In order to solve the technical problems, the invention provides an adaptive lighting device for a tunnel, which solves the problems that the traditional lighting device is inconvenient to adjust the lighting angle according to different tunnels and different installation positions after being installed, and can not clean dust attached to the self.

The invention provides an adaptive lighting device for a tunnel, which comprises: fixed platform, lighting mechanism, adjustment mechanism and dust removal mechanism, fixed platform includes fixed plate and backup pad, the top symmetry of fixed plate is fixed with the backup pad for lighting mechanism to providing the illumination in the tunnel installs the middle part at two backup pads, and the one end at the fixed plate top is fixed to the adjustment mechanism for adjusting the illumination angle, and the one end at lighting mechanism is fixed to the dust removal mechanism that is used for carrying out dust removal clearance work to lighting mechanism.

Preferably, the lighting mechanism comprises a rotating shaft, a lampshade, a lamp tube and a glass protective cover, the top of the supporting plate is rotatably connected with the rotating shaft through a bearing, the lampshade is fixed at one end of the two rotating shafts, the lamp tube is fixed on the inner wall of the lampshade, and the glass protective cover is fixed at the top of the lampshade.

Preferably, the adjusting mechanism comprises a worm wheel, connecting blocks, a worm and a first motor, one end, away from the lampshade, of a rotating shaft on one supporting plate on the fixing plate penetrates through the supporting plate and is fixed with the worm wheel, the connecting blocks are symmetrically fixed at one end, close to the worm wheel, of the top of the fixing plate, the middle of each connecting block is connected with the worm in a rotating mode through a bearing, the worm is connected with the worm wheel in a meshed mode, the first motor is fixed at one end, close to the connecting blocks, of the top of the fixing plate, and one end, close to the first motor, of the worm penetrates through the.

Preferably, the dust removing mechanism comprises a fixed strip, a rack, a sliding rail, a limiting block, a movable plate, a sliding block, a second motor, a gear, a U-shaped frame, a connecting strip and a hairbrush, wherein the fixed strip is fixed at one end, far away from the adjusting mechanism, of the lampshade, the rack is fixed at the top of the fixed strip, the sliding rail is fixed at one side, far away from the lampshade, of the fixed strip, the limiting block is symmetrically fixed at two ends of the sliding rail, the movable plate is connected to one side, far away from the lampshade, of the fixed strip in a sliding manner, the sliding block is fixed at one side, close to the lampshade, of the movable plate, the sliding block is connected with the sliding rail in a sliding manner, the second motor is fixed at the top of the movable plate, the gear is fixed at the output end of the second motor, the gear is meshed with the rack, the U-shaped frame is fixed at one side, far away, and the brush is matched with the glass protective cover.

Preferably, the bottom of the fixing plate is symmetrically fixed with mounting bars, and mounting holes are symmetrically formed in two ends of each mounting bar.

Compared with the related art, the adaptive lighting device for the tunnel provided by the invention has the following beneficial effects:

1. the lighting equipment can be arranged at different positions in different tunnels under the action of the adjusting mechanism, and then the lighting angle of the lighting equipment can be automatically adjusted, so that the angle of the lighting equipment meets the optimal lighting angle required by the arranged position;

2. the lighting equipment provided by the invention can effectively clean the dust accumulated on the glass protective cover for a long time under the action of the dust removal mechanism, and the problem of illumination brightness reduction caused by dust accumulation is avoided.

Drawings

Fig. 1 is a schematic structural diagram of an adaptive lighting device for use in a tunnel according to a preferred embodiment of the present invention;

FIG. 2 is a schematic structural view of the illumination mechanism shown in FIG. 1;

FIG. 3 is an enlarged view of the structure shown at A in FIG. 2;

FIG. 4 is an enlarged view of the structure shown at B in FIG. 2;

fig. 5 is a schematic structural view of the adjustment mechanism shown in fig. 1.

Reference numbers in the figures: 1. a fixed platform; 11. a fixing plate; 12. a support plate; 2. an illumination mechanism; 21. a rotating shaft; 22. a lamp shade; 23. a lamp tube; 24. a glass shield; 3. an adjustment mechanism; 31. a worm gear; 32. connecting blocks; 33. a worm; 34. a first motor; 4. a dust removal mechanism; 41. a fixing strip; 42. a rack; 43. a slide rail; 44. a limiting block; 45. moving the plate; 46. a slider; 47. a second motor; 48. a gear; 49. a U-shaped frame; 410. a connecting strip; 411. a brush; 5. mounting a bar; 6. mounting holes; 7. side plates.

Detailed Description

The invention is further described with reference to the following figures and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of an adaptive illumination apparatus for tunnel according to a preferred embodiment of the present invention; FIG. 2 is a schematic structural view of the illumination mechanism shown in FIG. 1; FIG. 3 is an enlarged view of the structure shown at A in FIG. 2; FIG. 4 is an enlarged view of the structure shown at B in FIG. 2; fig. 5 is a schematic structural view of the adjustment mechanism shown in fig. 1. An adaptive lighting device for use in a tunnel comprising: fixed platform 1, lighting device 2, adjustment mechanism 3 and dust removal mechanism 4, fixed platform 1 includes fixed plate 11 and backup pad 12, the top symmetry of fixed plate 11 is fixed with backup pad 12.

In a specific implementation process, as shown in fig. 2, the lighting mechanism 2 includes a rotating shaft 21, a lampshade 22, a lamp tube 23 and a glass protective cover 24, the top of the supporting plate 12 is rotatably connected with the rotating shaft 21 through a bearing, one end of each of the two rotating shafts 21 is fixed with the lampshade 22, the inner wall of the lampshade 22 is fixed with the lamp tube 23, and the top of the lampshade 22 is fixed with the glass protective cover 24, so that effective lighting can be provided in a tunnel.

It should be noted that, when the lighting mechanism 2 is in use, the lamp tube 23 is powered on, so that the lamp tube 23 works to provide illumination for the inside of the tunnel, and the glass protective cover 24 can play a role in dust blocking and water proofing for the lamp tube 23.

In the specific implementation process, as shown in fig. 5, the adjusting mechanism 3 includes a worm wheel 31, a connecting block 32, a worm 33 and a first motor 34, one end of a rotating shaft 21 on one supporting plate 12 on the fixing plate 11, which is far away from the lampshade 22, penetrates through the supporting plate 12 and is fixed with the worm wheel 31, one end of the top of the fixing plate 11, which is close to the worm wheel 31, is symmetrically fixed with the connecting block 32, two ends of the middle of the connecting block 32 are rotatably connected with the worm 33 through bearings, the worm 33 is meshed with the worm wheel 31 and is connected, one end of the top of the fixing plate 11, which is close to the connecting block 32, is fixed with the first motor 34, and one end of the worm 33, which is close to the first motor 34, penetrates through the.

It should be noted that, when the adjusting mechanism 3 is used, the first motor 34 is driven, the worm 33 is driven to rotate by the first motor 34, and then the worm wheel 31 is driven to rotate, so that the rotating shaft 21 rotates, and then the lampshade 22 is driven to rotate, and then the illumination angle of the illumination emitted by the lamp tube 23 is adjusted, and meanwhile, due to the connection characteristics of the worm wheel 31 and the worm 33, the angle of the lampshade 22 which is adjusted by rotation can be stabilized and stabilized

In the specific implementation process, as shown in fig. 2, 3 and 4, the dust removing mechanism 4 includes a fixing strip 41, a rack 42, a sliding rail 43, a limiting block 44, a moving plate 45, a sliding block 46, a second motor 47, a gear 48, a U-shaped frame 49, a connecting strip 410 and a hairbrush 411, one end of the lamp shade 22 away from the adjusting mechanism 3 is fixed with the fixing strip 41, the top of the fixing strip 41 is fixed with the rack 42, one side of the fixing strip 41 away from the lamp shade 22 is fixed with the sliding rail 43, two ends of the sliding rail 43 are symmetrically fixed with the limiting block 44, one side of the fixing strip 41 away from the lamp shade 22 is slidably connected with the moving plate 45, one side of the moving plate 45 close to the lamp shade 22 is fixed with the sliding block 46, the sliding block 46 is slidably connected with the sliding rail 43, the top of the moving plate 45 is fixed with the second motor 47, an output end of the second motor 47 is fixed with the gear, one side that lamp shade 22 was kept away from to movable plate 45 is fixed with U type frame 49, the one end that movable plate 45 was kept away from to U type frame 49 is fixed with connecting strip 410, the bottom equidistance of connecting strip 410 is fixed with brush 411, and brush 411 cooperatees with glass protection casing 24, can be convenient for clear up the dust of accumulation on glass protection casing 24.

It should be noted that, when the dust removing mechanism 4 is used, the second motor 47 is driven to drive the gear 48 to rotate, and then the gear 48 is matched with the rack 42, so that the gear 48 rolls on the rack 42 along the rack 42, and further, since the second motor 47 fixed to the gear 48 is fixed to the moving plate 45 at the same time, and the moving plate 45 is connected to the fixed bar 41 in a sliding manner, the gear 48 rolls along the rack 42 and drives the moving plate 45 to slide along the fixed bar 41 at the same time, so as to drive the U-shaped frame 49 to move, and finally, the brush 411 brushes dust on the surface of the glass protecting cover 24.

Referring to fig. 1, the bottom of the fixing plate 11 is symmetrically fixed with mounting bars 5, and mounting holes 6 are symmetrically formed at two ends of the mounting bars 5, so that the lighting device can be conveniently mounted and fixed.

When the lighting device is installed, a hole needs to be formed in the installation position, a nut needs to be fixed in the hole, and then a bolt is inserted into the installation hole 6, so that the bolt is in threaded connection with the nut, and the lighting device is installed in the use position.

Referring to fig. 1, 2 and 5, the side plates 7 are symmetrically fixed on the top of the fixing plate 11, and one side of the side plate 7 is fixed with the support plate 12, so that the support plate 12 and the fixing plate 11 can be stably connected.

The working principle of the adaptive lighting device used in the tunnel provided by the invention is as follows:

the lighting device is installed at a use position through the installation strip 5 and the installation hole 6, when the lighting angle is adjusted after the installation is completed, the first motor 34 is driven to drive the worm 33 to rotate, the worm wheel 31 is driven to rotate, the rotating shaft 21 is driven to rotate, the lampshade 22 is driven to rotate, the irradiation angle is adjusted, meanwhile, in the use process, due to the special use environment in the tunnel, dust is easily attached to the glass protective cover 24 and cannot be cleaned, the lighting brightness is greatly influenced, the second motor 47 is driven to drive the gear 48 to rotate, the gear 48 is matched with the rack 42 to roll along the rack 42, the moving plate 45 is driven to slide along the fixed strip 41 through the sliding block 46, the U-shaped frame 49 is driven to move along the fixed strip 41, and the connecting strip 410 is driven to move far away from the fixed strip 41, further, the brush 411 brushes dust on the surface of the glass protection cover 24, and the brush 411 repeatedly brushes dust on the surface of the glass protection cover 24 through multiple forward rotation and reverse rotation of the second motor 47, so that the effect of effectively cleaning accumulated dust is achieved.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. An adaptive lighting device for use in a tunnel, comprising:

the fixing platform (1) comprises a fixing plate (11) and a supporting plate (12), wherein the supporting plate (12) is symmetrically fixed at the top of the fixing plate (11);

the illumination mechanism (2) is used for providing illumination for the tunnel and is arranged in the middle of the two support plates (12);

the adjusting mechanism (3) is used for adjusting the illumination angle, and the adjusting mechanism (3) is fixed at one end of the top of the fixing plate (11);

the dust removal mechanism (4) is used for carrying out dust removal cleaning work on the illumination mechanism (2), and the dust removal mechanism (4) is fixed at one end of the illumination mechanism (2).

2. The adaptive lighting device for the tunnel according to claim 1, wherein the lighting mechanism (2) comprises a rotating shaft (21), a lampshade (22), a lamp tube (23) and a glass protective cover (24), the top of the support plate (12) is rotatably connected with the rotating shaft (21) through a bearing, one end of each of the two rotating shafts (21) is fixed with the lampshade (22), the inner wall of the lampshade (22) is fixed with the lamp tube (23), and the top of the lampshade (22) is fixed with the glass protective cover (24).

3. The adaptive lighting device for use in a tunnel according to claim 2, the adjusting mechanism (3) comprises a worm wheel (31), a connecting block (32), a worm (33) and a first motor (34), a worm wheel (31) is fixed on one end of a rotating shaft (21) on a supporting plate (12) on the fixing plate (11) far away from the lampshade (22) through the supporting plate (12), connecting blocks (32) are symmetrically fixed at one end of the top of the fixing plate (11) close to the worm wheel (31), the middle parts of the two connecting blocks (32) are rotatably connected with a worm (33) through a bearing, the worm (33) is meshed with the worm wheel (31), one end of the top of the fixing plate (11) close to the connecting block (32) is fixed with a first motor (34), one end of the worm (33) close to the first motor (34) penetrates through the connecting block (32) and is fixed with the output end of the first motor (34).

4. The adaptive lighting device for tunnels according to claim 3, wherein the dust removing mechanism (4) comprises a fixed bar (41), a rack (42), a slide rail (43), a limiting block (44), a moving plate (45), a slider (46), a second motor (47), a gear (48), a U-shaped frame (49), a connecting bar (410) and a brush (411), the fixed bar (41) is fixed at one end of the lampshade (22) far away from the adjusting mechanism (3), the rack (42) is fixed at the top of the fixed bar (41), the slide rail (43) is fixed at one side of the fixed bar (41) far away from the lampshade (22), the limiting blocks (44) are symmetrically fixed at two ends of the slide rail (43), the moving plate (45) is connected to one side of the fixed bar (41) far away from the lampshade (22) in a sliding manner, and the slider (46) is fixed at one side of the moving plate (45) close to the lampshade (22), slider (46) and slide rail (43) sliding connection, the top of moving plate (45) is fixed with second motor (47), the output of second motor (47) is fixed with gear (48), gear (48) are connected with rack (42) meshing, one side that lamp shade (22) were kept away from to moving plate (45) is fixed with U type frame (49), the one end that moving plate (45) were kept away from in U type frame (49) is fixed with connecting strip (410), the bottom equidistance of connecting strip (410) is fixed with brush (411), and brush (411) and glass protection casing (24) cooperate.

5. The adaptive lighting device for the tunnel according to claim 1, wherein the bottom of the fixing plate (11) is symmetrically fixed with a mounting bar (5), and mounting holes (6) are symmetrically formed at two ends of the mounting bar (5).