CN219410615U

CN219410615U - Traffic information display equipment

Info

Publication number: CN219410615U
Application number: CN202320027778.6U
Authority: CN
Inventors: 李旻松
Original assignee: Shaoguan University
Current assignee: Shaoguan University
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-07-25
Anticipated expiration: 2033-01-03

Abstract

The utility model belongs to the technical field of traffic information display, and particularly relates to traffic information display equipment, which comprises a supporting rod, a display screen box body and a servo motor, wherein the top end of the supporting rod is fixedly provided with the display screen box body, the upper side and the lower side of the display screen box body are respectively provided with a fixed rack, the upper left side of the display screen box body is fixedly provided with a supporting frame, the top of the supporting frame is fixedly provided with the servo motor, the output end of the servo motor is fixedly connected with a threaded rod, the outer side of the threaded rod is provided with a cleaning brush, the bottom of the cleaning brush penetrates through a guide rod, and the upper end and the lower end of the cleaning brush are respectively provided with a pushing assembly. The middle part of the right end of the display screen box body is provided with the groove, so that the cleaning brush can be conveniently controlled to move to the rightmost end of the display screen box body, the dust removing pad is regularly detached and replaced, and the left-right movement stability of the cleaning brush can be enhanced through the arrangement of the guide rod.

Description

Traffic information display equipment

Technical Field

The utility model belongs to the technical field of traffic information display, and particularly relates to traffic information display equipment.

Background

In the process of urban road traffic management, in order to guide the direction road signs of passing vehicles and disclose vehicles and pedestrians violating traffic regulations, traffic information display equipment is installed at important traffic intersections.

The traffic information display equipment is installed in road crossing department, long-term exposure is under outdoor environment, along with the increase of live time, and road raise dust, consequently the surface of equipment can adhere to the dust and influence the normal demonstration and the looking of equipment, need sanitation personnel regularly to carry out artifical clearance, work burden is heavy, and the traffic information display equipment that is common on the market at present need artifical the periodic cleaning, do not have the function of floating dust self-cleaning, burden has been increased for sanitation personnel's work, and the manual work cleans inefficiency, it is consuming time long, still need other instruments such as the help of double ladder when great display screen clearance. Accordingly, there is an urgent need for improvement of existing traffic information display apparatuses, providing a traffic information display apparatus.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model provides traffic information display equipment which is reasonable in design, simple in structure and capable of automatically cleaning floating dust, and is used for solving the problems that in the prior art, the manual cleaning is needed, the automatic cleaning function of the floating dust is not available, the burden is added to the work of sanitation workers, the manual cleaning efficiency is low, the time consumption is long, and other tools such as a herringbone ladder are needed when a large display screen is cleaned.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a traffic information display device, its includes bracing piece, display screen box and servo motor, the top fixed mounting of bracing piece has the display screen box, and the upper and lower both sides of display screen box all are provided with fixed rack, and the upper left side fixed mounting of display screen box has the support frame, and the top of support frame is fixed with servo motor, servo motor's output fixedly connected with threaded rod, and the outside of threaded rod is provided with the cleaning brush, and the guide bar has been run through to the bottom of cleaning brush, and the promotion subassembly is all installed at the upper and lower both ends of cleaning brush.

As a preferable implementation mode, the display screen box body is fixedly connected with a fixed rack, and the two fixed racks are arranged up and down symmetrically with respect to the central axis of the display screen box body.

As a preferred implementation mode, the cleaning brush comprises a movable plate, a fixed rod, a movable rod and a dust removing pad, wherein the two fixed rods are fixedly installed in the inner through groove of the movable plate, the movable rod is arranged on the outer side of the fixed rod, and the dust removing pad is stuck and connected to one side, close to the display screen box, of the movable rod.

As a preferred implementation mode, fly leaf and threaded rod threaded connection, fly leaf and guide bar sliding connection, guide bar and display screen box fixed connection, dead lever and fly bar sliding connection, the rear end of dust removal pad is laminated with the preceding terminal surface of display screen box mutually.

As a preferred embodiment, the pushing assembly comprises a fixed gear, a connecting rod, a mounting rod and a pushing rod, wherein the connecting rod is arranged at the center of the circle of the front end of the fixed gear, the front end of the connecting rod penetrates through the movable plate and is connected with the mounting rod, and the pushing rod is arranged at one end, far away from the connecting rod, of the mounting rod.

As a preferable implementation mode, the fixed gear is meshed with the fixed rack, two ends of the connecting rod are respectively and fixedly connected with the fixed gear and the mounting rod, and the connecting rod is rotatably connected with the movable plate.

As a preferred embodiment, two ends of the pushing rod are respectively hinged with the mounting rod and the movable rod, and the movable rod forms a reciprocating lifting structure through the pushing rod.

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

in the scheme of the utility model:

starting a servo motor, controlling the cleaning brush to move rightwards through a rotating threaded rod, driving the connecting rod and the mounting rod to rotate while enabling the fixed gear to move rightwards through the arrangement of the fixed rack, and pushing the movable rod to stably lift up and down along the fixed rod under the action of the pushing rod, so that the dust removing pad can be controlled to lift up and down in a small amplitude while translating left and right, the effect of manual wiping can be simulated, floating dust on the surface of a box body of a display screen can be automatically and fully cleaned, the working pressure of sanitation workers is greatly reduced, and the effect is better;

the right-hand member middle part of display screen box is seted up flutedly, and the control cleaning brush of being convenient for removes to the display screen box behind the extreme right-hand member to remove the dust pad and regularly dismantle the change to through the setting of guide bar, can strengthen the left and right movement stability of cleaning brush.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and the following description will be made with reference to the drawings:

FIG. 1 is a schematic diagram of a three-dimensional front view structure of the present utility model;

FIG. 2 is a schematic diagram of a three-dimensional rear view structure of the present utility model;

FIG. 3 is a schematic view showing a left-side cross-sectional structure of a cleaning brush according to the present utility model;

FIG. 4 is a schematic elevational view of the pushing assembly of the present utility model;

fig. 5 is a schematic diagram of a side view of the connection between a fixed gear and a fixed rack.

In the figure:

1. a support rod; 2. a display screen box; 3. a fixed rack; 4. a support frame; 5. a servo motor; 6. a threaded rod; 7. a cleaning brush; 71. a movable plate; 72. a fixed rod; 73. a movable rod; 74. a dust removal pad; 8. a guide rod; 9. a pushing assembly; 91. a fixed gear; 92. a connecting rod; 93. a mounting rod; 94. pushing the rod.

Detailed Description

The embodiments described below are only some of the embodiments of the present utility model and do not represent all embodiments consistent with the present utility model. Exemplary embodiments will now be described with reference to the accompanying drawings in which:

as shown in fig. 1-5, the traffic information display device comprises a supporting rod 1, a display screen box body 2 and a servo motor 5, wherein the top end of the supporting rod 1 is fixedly provided with the display screen box body 2, the upper side and the lower side of the display screen box body 2 are respectively provided with a fixed rack 3, a supporting frame 4 is fixedly arranged at the upper left side of the display screen box body 2 through the arrangement of the fixed racks 3, when a cleaning brush 7 is controlled to move, a pushing component 9 can automatically move, the top of the supporting frame 4 is fixedly provided with the servo motor 5, the threaded rod 6 is conveniently controlled to rotate under the action of the servo motor 5, the output end of the servo motor 5 is fixedly connected with the threaded rod 6, the left side and the right side of the cleaning brush 7 are conveniently controlled to translate, the outer side of the threaded rod 6 is provided with the cleaning brush 7, the bottom of the cleaning brush 7 is penetrated with a guide rod 8, the left side and the right side of the cleaning brush 7 is conveniently enhanced under the action of the guide rod 8, the pushing component 9 is respectively arranged at the upper side and the lower side of the cleaning brush 7, the upper side and the lower side of the cleaning brush 7 is better in cleaning effect on the surface of the display screen box body 2.

As a preferred embodiment, on the basis of the above structure, further, the display screen box 2 is fixedly connected with the fixed racks 3, the two fixed racks 3 are symmetrically arranged about the central axis of the display screen box 2, and under the action of the fixed racks 3, the pushing component 9 can automatically operate when the cleaning brush 7 is controlled to move.

As a preferred embodiment, on the basis of the above structure, the cleaning brush 7 further comprises a movable plate 71, a fixed rod 72, a movable rod 73 and a dust removing pad 74, wherein the two fixed rods 72 are fixedly installed in the through grooves of the movable plate 71, the movable rod 73 is arranged on the outer side of the fixed rod 72, the dust removing pad 74 is stuck and connected to one side, close to the display screen box 2, of the movable rod 73, and the cleaning brush 7 is convenient for automatically cleaning floating dust on the surface of the display screen box 2.

As a preferred embodiment, on the basis of the above structure, further, the movable plate 71 is in threaded connection with the threaded rod 6, the movable plate 71 is slidably connected with the guide rod 8, the guide rod 8 is fixedly connected with the display screen box 2, the fixed rod 72 is slidably connected with the movable rod 73, the rear end of the dust removing pad 74 is attached to the front end face of the display screen box 2, and the lifting stability of the movable rod 73 can be improved by the arrangement of the fixed rod 72.

As a preferred embodiment, on the basis of the above structure, the pushing assembly 9 further includes a fixed gear 91, a connecting rod 92, a mounting rod 93 and a pushing rod 94, the connecting rod 92 is disposed at the center of the front end of the fixed gear 91, the front end of the connecting rod 92 penetrates through the movable plate 71 and is connected with the mounting rod 93, the pushing rod 94 is disposed at one end of the mounting rod 93 far from the connecting rod 92, and the movable rod 73 can be controlled to move left and right and lift under the action of the pushing assembly 9.

As a preferred embodiment, in addition to the above structure, the fixed gear 91 is engaged with the fixed rack 3, both ends of the connecting rod 92 are fixedly connected with the fixed gear 91 and the mounting rod 93, the connecting rod 92 is rotatably connected with the movable plate 71, and the fixed gear 91 can drive the mounting rod 93 to rotate synchronously through the connecting rod 92.

In the preferred embodiment, in addition to the above structure, both ends of the pushing rod 94 are hinged to the mounting rod 93 and the movable rod 73, and the movable rod 73 forms a reciprocating lifting structure by the pushing rod 94, so that the cleaning force of the display screen case 2 can be improved by the movable rod 73 and the dust removing pad 74 which can be lifted and lowered while moving left and right.

The working principle of the utility model is as follows:

when the traffic information display device is used, the traffic information display device is fixedly arranged at a designated road intersection through the support rod 1, then the display screen box body 2 is used for publishing and displaying road distribution information or road illegal conditions, in the long-term use process of the traffic information display device, the servo motor 5 arranged at the top of the support frame 4 can be started, the movable plate 71 can be controlled to stably move rightwards along the guide rod 8 through the rotation of the threaded rod 6, and floating dust on the surface of the display screen box body 2 can be erased and cleaned through the dust removing pad 74 arranged at the rear end of the movable rod 73;

under the action of the fixed rack 3, the movable plate 71 drives the fixed gear 91 to move left and right, and meanwhile, the fixed gear 91 can drive the connecting rod 92 and the mounting rod 93 to rotate, at the moment, under the action of the pushing rod 94, the movable rod 73 can be pushed to stably reciprocate up and down along the fixed rod 72, so that the dust removing pad 74 can be controlled to horizontally move left and right and simultaneously lift in a small amplitude, the effect of manual wiping can be simulated, the floating dust on the surface of the display screen box 2 can be automatically and fully cleaned, the working pressure of sanitation workers is greatly reduced, and the effect is better;

the middle part of the right end of the display screen box body 2 is provided with a groove, so that the cleaning brush 7 can be conveniently controlled to move to the rightmost end of the display screen box body 2, and the dust removing pad 74 can be regularly detached and replaced.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the scope of the present utility model; all equivalent changes, modifications, substitutions and variations on the prior art by logic analysis, reasoning or limited experiments by those skilled in the art, based on the present inventive concept, shall be made within the scope of protection as defined by the claims.

Claims

1. The utility model provides a traffic information display device, includes bracing piece (1), display screen box (2) and servo motor (5), its characterized in that: the top fixed mounting of bracing piece (1) has display screen box (2), and the upper and lower both sides of display screen box (2) all are provided with fixed rack (3), and upper left side fixed mounting of display screen box (2) has support frame (4), and the top of support frame (4) is fixed with servo motor (5), and the output fixedly connected with threaded rod (6) of servo motor (5), the outside of threaded rod (6) is provided with cleaning brush (7), and the bottom of cleaning brush (7) is run through and is had guide bar (8), and promotion subassembly (9) are all installed at the upper and lower both ends of cleaning brush (7).

2. The traffic information display apparatus according to claim 1, wherein: the display screen box body (2) is fixedly connected with the fixed racks (3), and the two fixed racks (3) are arranged symmetrically up and down relative to the central axis of the display screen box body (2).

3. The traffic information display apparatus according to claim 1, wherein: the cleaning brush (7) comprises a movable plate (71), a fixed rod (72), a movable rod (73) and a dust removing pad (74), wherein the fixed rods (72) are fixedly installed in inner through grooves of the movable plate (71), the movable rod (73) is arranged on the outer side of the fixed rod (72), and the dust removing pad (74) is adhered to one side, close to the display screen box body (2), of the movable rod (73).

4. A traffic information display apparatus according to claim 3, wherein: the movable plate (71) is in threaded connection with the threaded rod (6), the movable plate (71) is connected with the guide rod (8) in a sliding mode, the guide rod (8) is fixedly connected with the display screen box body (2), the fixed rod (72) is connected with the movable rod (73) in a sliding mode, and the rear end of the dust removing pad (74) is attached to the front end face of the display screen box body (2).

5. The traffic information display apparatus according to claim 1, wherein: the pushing assembly (9) comprises a fixed gear (91), a connecting rod (92), a mounting rod (93) and a pushing rod (94), wherein the connecting rod (92) is arranged at the center of the front end of the fixed gear (91), the front end of the connecting rod (92) penetrates through the movable plate (71) and is connected with the mounting rod (93), and the pushing rod (94) is arranged at one end, far away from the connecting rod (92), of the mounting rod (93).

6. The traffic information display apparatus according to claim 5, wherein: the fixed gear (91) is meshed with the fixed rack (3), two ends of the connecting rod (92) are respectively fixedly connected with the fixed gear (91) and the mounting rod (93), and the connecting rod (92) is rotationally connected with the movable plate (71).

7. The traffic information display apparatus according to claim 5, wherein: both ends of the pushing rod (94) are respectively hinged with the mounting rod (93) and the movable rod (73), and the movable rod (73) forms a reciprocating lifting structure through the pushing rod (94).