CN215068640U

CN215068640U - Signal indicator lamp for transportation

Info

Publication number: CN215068640U
Application number: CN202121464208.0U
Authority: CN
Inventors: 周一帆; 韩皓
Original assignee: Shanghai Maritime University
Current assignee: Shanghai Maritime University
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-12-07
Anticipated expiration: 2031-06-30

Abstract

The utility model belongs to the technical field of traffic indicator lamps, and particularly discloses a signal indicator lamp for traffic transportation, which comprises a box body, an indicator lamp, a driving mechanism and a cleaning mechanism; the driving mechanism comprises a servo motor, a rotating shaft, a gear and a screw rod; the two servo motors are symmetrically arranged on the inner bottom wall of the box body, an output shaft of each servo motor is fixedly connected with the end part of the rotating shaft, the outer side wall of the rotating shaft is fixedly connected with the inner side wall of the gear, the gear is arranged inside the side wall of the box body, and the outer side wall of the gear is meshed with the outer side wall of the screw; the screw rod is movably connected with the inner part of the side wall of the box body, a sliding plate is spirally sleeved outside the screw rod, and the indicating lamp is fixedly arranged at the top of the sliding plate; cleaning grooves are formed in the upper portions of the two sides of the box body, and the cleaning mechanisms are installed in the cleaning grooves; the utility model discloses an effective clearance to the pilot lamp has guaranteed the cleanliness factor of pilot lamp face for the indicating effect of pilot lamp is better, and not fragile pilot lamp.

Description

Signal indicator lamp for transportation

Technical Field

The utility model relates to a traffic light technical field specifically is a signal indication lamp for transportation.

Background

The traffic signal lamp is an important component in traffic guidance and is the basic language of road traffic; the traffic signal lamp consists of a red lamp (representing no passage), a green lamp (representing permission passage) and a yellow lamp (representing warning); the method comprises the following steps: the signal lamp of motor vehicle, signal lamp of non-motor vehicle, pedestrian crossing signal lamp, lane signal lamp, direction indicating signal lamp, flash warning signal lamp, road and railway crossing signal lamp are indispensable tools of road traffic.

The existing signal indicating lamp basically cannot effectively protect the signal lamp when not used, a large amount of dust is attached to the outer surface of the signal lamp when the signal lamp is idle in an external environment for a long time in a region with large dust, the signal indicating lamp is easy to damage, and certain trouble is brought to traffic transportation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a signal indication lamp for transportation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a signal indicator lamp for transportation comprises a box body, an indicator lamp, a driving mechanism and a cleaning mechanism; the indicating lamp and the driving mechanism are arranged in the box body, and the driving mechanism comprises a servo motor, a rotating shaft, a gear and a screw rod; the two servo motors are symmetrically arranged on the inner bottom wall of the box body, an output shaft of each servo motor is fixedly connected with the end part of the rotating shaft, the outer side wall of the rotating shaft is fixedly connected with the inner side wall of the gear, the gear is arranged inside the side wall of the box body, and the outer side wall of the gear is meshed with the outer side wall of the screw; the screw rod is movably connected with the inner part of the side wall of the box body, a sliding plate is spirally sleeved outside the screw rod, and the indicating lamp is fixedly arranged at the top of the sliding plate; cleaning grooves are formed in the upper portions of the two sides of the box body, and the cleaning mechanism is installed in the cleaning grooves.

Preferably, four corners of the bottom of the box body are fixedly provided with universal wheels.

Preferably, the top of the box body is provided with a through hole, the inner side wall of the box body is provided with a chute, and the inner side wall of the chute is movably connected with the outer side wall of the end part of the sliding plate.

Preferably, the top of the indicator light is fixedly connected with a baffle, and the bottom of the baffle is attached to the top of the outer side wall of the box body.

Preferably, the cleaning mechanism comprises a mounting frame and a guide plate; a cleaning roller is movably mounted in the mounting frame, one side of the mounting frame, which is far away from the cleaning roller, is rotatably connected with a screw rod, and one end of the screw rod, which is far away from the mounting frame, penetrates through the guide plate in a sliding manner and is fixedly connected with a rotating button; the guide plate is arranged outside the cleaning roller and is fixedly connected with the outer side wall of the box body through a fixing column; the bottom of the cleaning roller is movably attached with a scraping plate, and the bottom of the scraping plate is fixedly connected with the inner bottom wall of the cleaning groove; the front side of the mounting frame is provided with a rotating motor, and the output end of the rotating motor is fixedly connected with the connecting shaft at the end of the cleaning roller.

Preferably, the inner bottom wall of the cleaning groove is inclined.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a cooperation of servo motor, pivot, gear, screw rod, slide, baffle etc. is used, can withdraw it in the box when the pilot lamp is idle, seals up the box through the baffle, has the protecting effect to the pilot lamp, avoids being accompanied with a large amount of dusts on the pilot lamp, is difficult for leading to the pilot lamp to damage.

2. The utility model discloses a knob drives the lead screw and rotates, the lead screw passes out the clearance groove through one side that the mounting bracket promoted the clearance roller and places in running through the mouth, when withdrawing the box with the pilot lamp through servo motor, the surface to the pilot lamp is cleared up under the drive of rotating electrical machines to the clearance roller, dust under the clearance is discharged through the clearance groove after striking off the effect of board under, and easy operation is swift, the effective clearance to the pilot lamp has been realized, the cleanliness factor of pilot lamp face has been guaranteed, make the indicating effect of pilot lamp better.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of the present invention;

FIG. 3 is a schematic structural view of the gear and the screw of the present invention;

fig. 4 is an enlarged schematic structural diagram of the position B of the present invention.

In the figure: 1. a box body; 2. a universal wheel; 3. a servo motor; 4. a rotating shaft; 5. a gear; 6. a screw; 7. a slide plate; 8. a chute; 9. an indicator light; 10. a through opening; 11. cleaning the tank; 12. a mounting frame; 13. cleaning the roller; 14. a screw rod; 15. a guide plate; 16. a baffle plate; 17. a rotation knob; 18. scraping the plate; 19. a rotating electric machine.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

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

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: a signal indicator lamp for transportation comprises a box body 1, an indicator lamp 9, a driving mechanism and a cleaning mechanism; the indicating lamp 9 and the driving mechanism are arranged in the box body 1, and the driving mechanism comprises a servo motor 3, a rotating shaft 4, a gear 5 and a screw 6; the two servo motors 3 are symmetrically arranged on the inner bottom wall of the box body 1, an output shaft of each servo motor 3 is fixedly connected with the end part of the rotating shaft 4, the outer side wall of each rotating shaft 4 is fixedly connected with the inner side wall of the gear 5, the gear 5 is arranged inside the side wall of the box body 1, and the outer side wall of each gear 5 is meshed with the outer side wall of the screw 6; the screw 6 is movably connected with the inner part of the side wall of the box body 1, a sliding plate 7 is spirally sleeved outside the screw 6, and an indicator light 9 is fixedly arranged at the top of the sliding plate 7; cleaning groove 11 has all been seted up to the both sides top of box 1, and clearance mechanism installs in cleaning groove 11.

Furthermore, four corners of the bottom of the box body 1 are fixedly provided with universal wheels 2.

Further, the top of the box body 1 is provided with a through opening 10, the inner side wall of the box body 1 is provided with a chute 8, and the inner side wall of the chute 8 is movably connected with the outer side wall of the end part of the sliding plate 7.

Further, a baffle 16 is fixedly connected to the top of the indicator light 9, and the bottom of the baffle 16 is attached to the top of the outer side wall of the box body 1.

Further, the cleaning mechanism comprises a mounting frame 12 and a guide plate 15; a cleaning roller 13 is movably mounted in the mounting frame 12, the cleaning roller 13 is made of rubber materials, a screw rod 14 is rotatably connected to one side of the mounting frame 12 far away from the cleaning roller 13, and one end of the screw rod 14 far away from the mounting frame 12 penetrates through a guide plate 15 in a sliding mode and is fixedly connected with a rotating button 17; the guide plate 15 is arranged outside the cleaning roller 13 and is fixedly connected with the outer side wall of the box body 1 through a fixing column; the bottom of the cleaning roller 13 is movably attached with a scraping plate 18, and the bottom of the scraping plate 18 is fixedly connected with the inner bottom wall of the cleaning groove 11; and a rotating motor 19 is installed on the front side of the mounting frame 12, and the output end of the rotating motor 19 is fixedly connected with the connecting shaft at the end of the cleaning roller 13.

Further, the inner bottom wall of the cleaning groove 11 is inclined.

The working principle is as follows: when the device is used, the universal wheel 2 is convenient to move the device to a designated place, when the device is idle, the screw rod 14 is driven to rotate by the rotary button 17, the screw rod 14 pushes one side of the cleaning roller 13 to penetrate out of the cleaning groove 11 through the mounting rack 12 and is arranged in the through hole 10, the servo motor 3 and the rotary motor 19 are started, the servo motor 3 works to drive the rotating shaft 4 to rotate, and further drive the gear 5 fixedly connected with the outer side wall of the rotating shaft 4 to rotate, so that the screw rod 6 meshed with the outer side wall of the gear 5 is driven to rotate, the sliding plate 7 slides downwards along the inner side wall of the sliding groove 8 by the rotation of the screw rod 6, and further the indicator lamp 9 returns to the initial position, the box body 1 is sealed by the baffle 16, the protective effect is achieved on the indicator lamp 9, a large amount of dust attached to the indicator lamp 9 is avoided, the indicator lamp 9 is not easy to be damaged, and in the process of returning the initial position of the indicator lamp 9, the rotating motor 19 drives the cleaning roller 13 to rotate towards the direction far away from the indicator lamp 9, so that the cleaning roller 13 cleans the outer surface of the indicator lamp 9, and the cleaned dust is discharged through the cleaning groove 11 after being scraped under the action of the scraping plate 18, the operation is simple and rapid, the effective cleaning of the indicator lamp 9 is realized, the cleanliness of the lamp surface of the indicator lamp 9 is ensured, and the indicating effect of the indicator lamp 9 is better; after the pilot lamp 9 got back to the initial position, drive clearance roller 13 through knob 17 and return to clearance groove 11 in, clearance roller 13 is made for rubber materials, has better elastic action, and then can slide from the top of striking off board 18, and when next use pilot lamp 9, directly start servo motor 3, make it drive pivot 4 towards opposite antiport can.

It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.

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

Claims

1. A signal indicator lamp for transportation is characterized by comprising a box body (1), an indicator lamp (9), a driving mechanism and a cleaning mechanism; the indicating lamp (9) and the driving mechanism are arranged in the box body (1), and the driving mechanism comprises a servo motor (3), a rotating shaft (4), a gear (5) and a screw (6); the two servo motors (3) are symmetrically arranged on the inner bottom wall of the box body (1), an output shaft of each servo motor (3) is fixedly connected with the end part of the rotating shaft (4), the outer side wall of each rotating shaft (4) is fixedly connected with the inner side wall of the gear (5), the gears (5) are arranged inside the side walls of the box body (1), and the outer side walls of the gears (5) are meshed with the outer side walls of the screw rods (6); the screw (6) is movably connected with the inner part of the side wall of the box body (1), a sliding plate (7) is spirally sleeved outside the screw (6), and the indicating lamp (9) is fixedly arranged at the top of the sliding plate (7); cleaning grooves (11) are formed in the upper portions of the two sides of the box body (1), and cleaning mechanisms are installed in the cleaning grooves (11).

2. The signal lamp for transportation according to claim 1, wherein: four corners of the bottom of the box body (1) are fixedly provided with universal wheels (2).

3. The signal lamp for transportation according to claim 1, wherein: the top of box (1) has been seted up and has been run through mouth (10), and spout (8) have been seted up to the inside wall of box (1), the inside wall of spout (8) and the tip lateral wall swing joint of slide (7).

4. The signal lamp for transportation according to claim 1, wherein: the top of the indicator light (9) is fixedly connected with a baffle (16), and the bottom of the baffle (16) is attached to the top of the outer side wall of the box body (1).

5. The signal lamp for transportation according to claim 1, wherein: the cleaning mechanism comprises a mounting frame (12) and a guide plate (15); a cleaning roller (13) is movably mounted in the mounting rack (12), a lead screw (14) is rotatably connected to one side of the mounting rack (12) far away from the cleaning roller (13), and one end of the lead screw (14) far away from the mounting rack (12) penetrates through the guide plate (15) in a sliding manner and is fixedly connected with a rotating button (17); the guide plate (15) is arranged outside the cleaning roller (13) and is fixedly connected with the outer side wall of the box body (1) through a fixing column; the bottom of the cleaning roller (13) is movably attached with a scraping plate (18), and the bottom of the scraping plate (18) is fixedly connected with the inner bottom wall of the cleaning groove (11); the front side of the mounting rack (12) is provided with a rotating motor (19), and the output end of the rotating motor (19) is fixedly connected with the connecting shaft at the end of the cleaning roller (13).

6. The signal lamp for transportation according to claim 1, wherein: the inner bottom wall of the cleaning groove (11) is obliquely arranged.