CN219180054U

CN219180054U - Portable traffic signal lamp

Info

Publication number: CN219180054U
Application number: CN202223246234.3U
Authority: CN
Inventors: 马腾龙
Original assignee: Chengdu Henggang Transportation Technology Co ltd
Current assignee: Chengdu Henggang Transportation Technology Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-06-13
Anticipated expiration: 2032-12-05

Abstract

The utility model discloses a movable traffic signal lamp, which comprises a base, wherein a plurality of universal wheels are arranged at the bottom of the base, an upright post is fixedly connected to the top of the base, a plurality of signal lamps are arranged on the upright post, a lamp body protection mechanism is arranged on the upright post, the lamp body protection mechanism comprises a plurality of movable protection plates and a plurality of groups of driving racks, the end parts of the movable protection plates are respectively and rotatably connected with the upright post, driven gears are respectively and fixedly connected with the connecting ends of the movable protection plates and the upright post, and connecting rods are respectively and fixedly connected between the driving racks; according to the utility model, the lamp body protection mechanism is arranged, the movable protection plate is driven to rotate by rotating the rotating handle, so that the movable protection plate covers the signal lamp, a good protection effect is achieved on the signal lamp, and when the lamp is used, the movable protection plate is supported to form a shading structure by reversely rotating the rotating handle, so that sunlight can be shaded, the driver can see clearly, and the use effect is improved.

Description

Portable traffic signal lamp

Technical Field

The utility model relates to the technical field of traffic signal lamps, in particular to a movable traffic signal lamp.

Background

The road repairing and traffic signal equipment reconstruction are carried out in many places in the whole country, so that the local traffic signal lamp cannot be used, the mobile traffic signal lamp is required to be used for commanding road traffic, and the solar panel is arranged on the mobile traffic signal lamp to convert solar energy into electric energy for use.

In prior art, application number CN202023150541.2 discloses a portable traffic signal lamp, including balancing weight, second stay tube, third stay tube and first bolt, the first stay tube of upper end fixedly connected with of balancing weight, a plurality of screw holes have all been seted up to first stay tube, second stay tube and third stay tube, the screw hole of first stay tube lateral wall passes through first bolt fixedly connected with second stay tube, the screw hole of second stay tube lateral wall passes through first bolt fixedly connected with third stay tube, the upper end fixedly connected with display of third stay tube, the upper end fixedly connected with solar panel of display, the upper end fixedly connected with push rod of first stay tube, it is convenient for shorten the lamp pole of removal signal lamp to be convenient for the delivery, be convenient for simultaneously with the signal lamp post after shortening fixed, thereby be convenient for carry signal lamp, but at the in-process of removing this signal lamp, the display receives the foreign object striking easily and breaks, and the protection effect is not ideal enough.

Disclosure of Invention

The present utility model is directed to a mobile traffic signal lamp, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the movable traffic signal lamp comprises a base, wherein a plurality of universal wheels are arranged at the bottom of the base, an upright post is fixedly connected to the top of the base, a plurality of signal lamps are arranged on the upright post, and a lamp body protection mechanism is arranged on the upright post;

the lamp body protection mechanism comprises a plurality of movable protection boards and a plurality of groups of driving racks, wherein the ends of the movable protection boards are rotationally connected with the upright posts, the movable protection boards are fixedly connected with driven gears at the connecting ends of the upright posts, connecting rods are fixedly connected between the driving racks, each group of driving racks is fixedly connected with a moving block at the bottom end, the end of each moving block is fixedly connected with a limiting sliding block, driving screw holes are formed in the moving blocks, driving screw rods are rotationally connected inside the upright posts, driving wheels are fixedly connected to the driving screw rods, a driving belt is sleeved between the driving wheels, and a rotating handle is fixedly connected to the bottom end of each driving screw rod.

As a further preferable aspect of the present utility model, the number of the plurality of signal lamps is set to four, and the number of the signal lamps in each group is set to three.

As a further preferable mode of the technical scheme, the driven gear penetrates through the upright post and is meshed with the driving rack, and the driving rack is in sliding connection with the inner wall of the upright post.

As a further preferable mode of the technical scheme, the limit sliding block is in sliding connection with the inner wall of the upright post, the driving screw hole is matched with the driving screw rod, and the driving screw rod is in threaded connection with the moving block through the driving screw hole.

As a further preferable aspect of the present utility model, the rotation handle is provided at the bottom of the column, and the rotation handle is rotatably connected with the column.

As a further preferable mode of the technical scheme, a supporting seat is fixedly connected to one side of the top of the base, a mounting frame is fixedly connected to the supporting seat, and a solar panel is arranged inside the mounting frame.

As a further preferable mode of the technical scheme, the mounting frame is provided with a guide groove, a movable screw is rotatably connected inside the guide groove, the end part of the movable screw is fixedly connected with a driving motor, the movable screw is connected with a cleaning frame in a threaded manner, and the bottom end of the cleaning frame is fixedly connected with a cleaning brush.

The utility model provides a movable traffic signal lamp, which has the following beneficial effects:

(1) According to the utility model, the lamp body protection mechanism is arranged, the movable protection plate is driven to rotate by rotating the rotating handle, so that the movable protection plate covers the signal lamp, a good protection effect can be achieved on the signal lamp, and when the lamp is used, the movable protection plate is supported to form a shading structure by reversely rotating the rotating handle, so that sunlight can be shaded, a driver can see clearly, and the use effect is improved.

(2) According to the solar panel cleaning device, the cleaning brush is arranged, the driving motor drives the movable screw to rotate, the movable screw rotates to drive the cleaning frame to move, and the cleaning frame moves to drive the cleaning brush to clean the surface of the solar panel, so that dust is prevented from adversely affecting the use of the solar panel.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic view of the connection structure of the driving rack and the rotary handle of the present utility model;

FIG. 4 is an enlarged view of the structure of FIG. 1B in accordance with the present utility model;

in the figure: 1. a base; 2. a universal wheel; 3. a column; 4. a signal lamp; 5. a lamp body protection mechanism; 6. a movable protective plate; 7. a driven gear; 8. a drive rack; 9. a connecting rod; 10. a moving block; 11. driving the screw hole; 12. a limit sliding block; 13. driving a screw; 14. a driving wheel; 15. a transmission belt; 16. rotating the handle; 17. a support base; 18. a mounting frame; 19. a solar panel; 20. a guide groove; 21. moving the screw; 22. a driving motor; 23. a cleaning rack; 24. a cleaning brush.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

The utility model provides the technical scheme that: as shown in fig. 1, in this embodiment, a portable traffic signal lamp, including base 1, base 1 bottom is equipped with a plurality of universal wheels 2, 1 top fixedly connected with stand 3 of base, be equipped with a plurality of signal lamps 4 on the stand 3, a plurality of the quantity of signal lamp 4 sets up to four groups, and every group the quantity of signal lamp 4 all sets up to three, can conveniently carry out traffic guidance at the crossroad, be equipped with lamp body protection mechanism 5 on the stand 3, accessible lamp body protection mechanism 5 protects signal lamp 4, can shelter from sunlight when using simultaneously, improves the convenience of protection effect and use.

As shown in fig. 2 and 3, the lamp body protection mechanism 5 includes a plurality of movable protection boards 6 and a plurality of groups of driving racks 8, a plurality of movable protection boards 6 end is all connected with the upright post 3 in a rotating way, a plurality of movable protection boards 6 are all fixedly connected with driven gears 7 at the connecting ends of the upright post 3, the driven gears 7 penetrate through the upright post 3 and are meshed with the driving racks 8, the driving racks 8 are in sliding connection with the inner wall of the upright post 3, so that the driven gears 7 can be driven to rotate when the driving racks 8 move, a connecting rod 9 is fixedly connected between each group of the driving racks 8, a moving block 10 is fixedly connected with the bottom end of each group of the driving racks 8, a limit slide block 12 is fixedly connected with the end of each moving block 10, a driving screw hole 11 is formed in the moving block 10, a driving screw 13 is connected with the inner wall of the upright post 3 in a rotating way, the limit slide block 12 is in sliding connection with the inner wall of the upright post 3, the driving screw holes 11 are matched with the driving screw rods 13, the driving screw rods 13 are in threaded connection with the moving block 10 through the driving screw holes 11, the driving wheels 14 are fixedly connected to the driving screw rods 13, the driving belts 15 are sleeved between the driving wheels 14, the driving screw rods 13 can rotate simultaneously, the bottom end of one driving screw rod 13 is fixedly connected with a rotating handle 16, the rotating handle 16 is arranged at the bottom of the upright post 3, the rotating handle 16 is in rotary connection with the upright post 3, the rotating handle 16 can rotate to drive the driving screw rods 13 to rotate, the driving screw rods 13 are in rotary fit with the driving screw holes 11 to drive the moving block 10 to move, the moving block 10 moves to drive the driving racks 8 to move, the driving racks 8 move to drive the driven gears 7 to rotate, the driven gears 7 rotate to drive the movable protection plate 6 to rotate, the movable protection plate 6 is used for covering the signal lamp 4, so that the signal lamp 4 can be well protected, and when the solar energy shielding device is used, the rotary handle 16 is reversely rotated, the movable protection plate 6 is supported to form a shielding structure, so that sunlight can be shielded, the driver can see clearly, and the using effect is improved.

As shown in fig. 1 and fig. 4, a supporting seat 17 is fixedly connected to one side of the top of the base 1, a mounting frame 18 is fixedly connected to the supporting seat 17, a solar panel 19 is arranged inside the mounting frame 18, a guide groove 20 is formed in the mounting frame 18, a movable screw 21 is rotatably connected to the inside of the guide groove 20, a driving motor 22 is fixedly connected to the end part of the movable screw 21, a cleaning frame 23 is in threaded connection with the movable screw 21, a cleaning brush 24 is fixedly connected to the bottom end of the cleaning frame 23, the movable screw 21 is driven to rotate by the driving motor 22, the movable screw 21 is driven to move by rotating the cleaning frame 23, and the cleaning brush 24 is driven to clean the surface of the solar panel 19, so that adverse effects caused by dust on the use of the solar panel 19 are prevented.

The utility model provides a movable traffic signal lamp, which has the following specific working principle:

when the solar energy shielding device is actually used, the rotating handle 16 is rotated, the rotating handle 16 rotates to drive the driving screws 13 to rotate, the driving screws 13 rotate to be matched with the driving screw holes 11 to drive the moving block 10 to move, the moving block 10 moves to drive the driving rack 8 to move, the driving rack 8 moves to drive the driven gear 7 to rotate, the driven gear 7 rotates to drive the movable protection plate 6 to rotate, the movable protection plate 6 covers the signal lamp 4, so that the signal lamp 4 can be well protected, and when the solar energy shielding device is used, the rotating handle 16 is rotated reversely to prop up the movable protection plate 6 to form a shielding structure, so that sunlight can be shielded, the driver can see clearly, and the using effect is improved.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Mobile traffic signal lamp, comprising a base (1), characterized in that: the base is characterized in that a plurality of universal wheels (2) are arranged at the bottom of the base (1), an upright post (3) is fixedly connected to the top of the base (1), a plurality of signal lamps (4) are arranged on the upright post (3), and a lamp body protection mechanism (5) is arranged on the upright post (3);

the lamp body protection mechanism (5) comprises a plurality of movable protection plates (6) and a plurality of groups of driving racks (8), wherein the ends of the movable protection plates (6) are rotationally connected with the upright posts (3), the movable protection plates (6) are fixedly connected with driven gears (7) at the connecting ends of the upright posts (3), connecting rods (9) are fixedly connected between the driving racks (8) in each group, moving blocks (10) are fixedly connected to the bottoms of the driving racks (8), limiting sliding blocks (12) are fixedly connected to the ends of the moving blocks (10), driving screw holes (11) are formed in the moving blocks (10), driving screws (13) are rotationally connected to the inner parts of the upright posts (3), driving belts (15) are sleeved between the driving screws (13), and a rotating handle (16) is fixedly connected to the bottoms of the driving screws (13).

2. The mobile traffic light according to claim 1 wherein: the number of the signal lamps (4) is four, and the number of the signal lamps (4) in each group is three.

3. The mobile traffic light according to claim 1 wherein: the driven gear (7) penetrates through the upright post (3) and is meshed with the driving rack (8), and the driving rack (8) is in sliding connection with the inner wall of the upright post (3).

4. The mobile traffic light according to claim 1 wherein: the limiting slide block (12) is in sliding connection with the inner wall of the upright post (3), the driving screw hole (11) is matched with the driving screw rod (13), and the driving screw rod (13) is in threaded connection with the moving block (10) through the driving screw hole (11).

5. The mobile traffic light according to claim 1 wherein: the rotating handle (16) is arranged at the bottom of the upright post (3), and the rotating handle (16) is connected with the upright post (3) in a rotating way.

6. The mobile traffic light according to claim 1 wherein: the solar energy power generation device is characterized in that a supporting seat (17) is fixedly connected to one side of the top of the base (1), a mounting frame (18) is fixedly connected to the supporting seat (17), and a solar panel (19) is arranged inside the mounting frame (18).

7. The mobile traffic light according to claim 6 wherein: the cleaning device is characterized in that a guide groove (20) is formed in the mounting frame (18), a movable screw (21) is connected to the guide groove (20) in a rotating mode, a driving motor (22) is fixedly connected to the end portion of the movable screw (21), a cleaning frame (23) is connected to the movable screw (21) in a threaded mode, and a cleaning brush (24) is fixedly connected to the bottom end of the cleaning frame (23).