CN218326955U

CN218326955U - Countdown display with self-cleaning function

Info

Publication number: CN218326955U
Application number: CN202221628827.3U
Authority: CN
Inventors: 郝炳和; 陈隽
Original assignee: Jiangsu Haowei Traffic Group Co ltd
Current assignee: Jiangsu Haowei Traffic Group Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2023-01-17
Anticipated expiration: 2032-06-28

Abstract

The utility model discloses a count-down display with self-cleaning function, including the count-down display body, count-down display body top surface fixedly connected with slide rail, slide rail inner wall sliding connection has the slider, the slider openly runs through the set up screw hole with the back, slide rail back fixedly connected with motor, and motor output and slide rail rotate to be connected, motor output fixedly connected with screw thread post, and the screw thread post rotates with the slide rail to be connected. Water flow enters the spraying pipe through the external connecting hose and the connecting pipe to be sprayed, and then the motor drives the threaded column to rotate, so that the sliding block drives the scraper plate to hang off dust on the surface of the countdown display body; the goal of cleaning the countdown display conveniently through the self-cleaning function is achieved, the condition that the countdown display needs to be cleaned manually is avoided, the countdown display is more convenient to clean, and work in workers is reduced.

Description

Countdown display with self-cleaning function

Technical Field

The utility model relates to a signal lamp technical field especially relates to a count-down display with self-cleaning function.

Background

The road traffic signal lamp is a category of traffic safety products, and is an important tool for strengthening road traffic management, reducing traffic accidents, improving road use efficiency and improving traffic conditions. The system is suitable for intersections such as crossroads, T-shaped intersections and the like, is controlled by a road traffic signal controller, and guides vehicles and pedestrians to safely and orderly pass.

Traditional count down display does not have self-cleaning function mostly, is difficult to clear up the count down display through self-cleaning function, causes the count down display to need the manual work to clean for the clean clearance of count down display is more troublesome.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a count-down display with self-cleaning function for solve the problem that proposes in the above-mentioned background art.

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

the utility model provides a count-down display with self-cleaning function, includes the count-down display body, count-down display body top surface fixedly connected with slide rail, slide rail inner wall sliding connection has the slider, the threaded holes are run through with the back to the slider openly, slide rail back fixedly connected with motor, and motor output end and slide rail rotate to be connected, motor output end fixedly connected with screw thread post, and screw thread post and slide rail rotate to be connected, and screw thread post and screw hole threaded connection, the slider is the fixed connection scraper blade of face fixedly connected with in opposite directions, the positive fixedly connected with spliced pole of scraper blade, spliced pole inner wall fixedly connected with connecting pipe, connecting pipe fixed surface is connected with the shower, connecting pipe fixed surface is connected with the external connection hose.

Preferably, the bottom surface of the countdown display body is fixedly connected with a first hoop, the surface of the countdown display body is lapped with a second hoop, the second hoop is fixedly connected with the countdown display body, the surface of the second hoop is provided with a fixing bolt, and the second hoop is fixedly connected with the first hoop through the fixing bolt.

Preferably, the number of the slide rails, the slide blocks, the motors and the threaded columns is two, and the two slide rails, the two slide blocks, the two motors and the two threaded columns are symmetrically arranged by taking a vertical central line on the top surface of the countdown display body as a symmetry axis.

Preferably, the slide rail is rectangular, and the slide rail is made of corrosion-resistant materials.

Preferably, the sliding block is in a T shape and is matched with the sliding rail.

Preferably, the threaded column is made of stainless steel, and the external connection hose is connected with external water supply equipment.

Compared with the prior art, the beneficial effects of the utility model are that: according to the countdown display with the self-cleaning function, when the countdown display body needs to be cleaned, external water supply equipment supplies water, water flow enters the spraying pipe through the external connecting hose and the connecting pipe to be sprayed, and the threaded column is driven to rotate by the motor, so that the sliding block drives the scraper to hang down dust on the surface of the countdown display body; the goal of cleaning the countdown display conveniently through the self-cleaning function is achieved, the condition that the countdown display needs to be cleaned manually is avoided, the countdown display is more convenient to clean, and the workload in workers is reduced.

Drawings

FIG. 1 is an isometric view of the structure of the present invention;

FIG. 2 is a bottom view of the structure of the present invention;

FIG. 3 is a right sectional view of the structure of the present invention;

fig. 4 is a schematic view of the structure of the present invention.

In the figure: the countdown display comprises a countdown display body 1, a sliding rail 2, a sliding block 3, a threaded hole 4, a motor 5, a threaded column 6, a scraping plate 7, a connecting column 8, a connecting pipe 9, a spraying pipe 10, an external connecting hose 11, a first hoop 12, a second hoop 13 and a fixing bolt 14.

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.

Referring to fig. 1-4, a countdown display with a self-cleaning function comprises a countdown display body 1, wherein a first hoop 12 is fixedly connected to the bottom surface of the countdown display body 1, a second hoop 13 is lapped on the surface of the countdown display body 1, the second hoop 13 is fixedly connected with the countdown display body 1, a fixing bolt 14 is arranged on the surface of the second hoop 13, the second hoop 13 is fixedly connected with the first hoop 12 through the fixing bolt 14, so that the countdown display body 1 is fixedly connected with an external bracket, the countdown display body 1 is more convenient to use, a slide rail 2 is fixedly connected to the top surface of the countdown display body 1, the slide rail 2, the slide block 3, the motor 5 and the threaded column 6 are two in number, and the two slide rails 2, the two slide blocks 3, the two motors 5 and the two threaded columns 6 are all symmetrically arranged by taking the vertical central line of the top surface of the countdown display body 1 as a symmetrical axis, the scraper 7 is more stable when moving and is not easy to shake and incline by two slide rails 2, two slide blocks 3, two motors 5 and two thread columns 6, so that the cleaning effect of the scraper 7 is better, the slide rails 2 are rectangular, and the slide rails 2 are made of corrosion-resistant materials, so that the slide rails 2 are more durable and are not easy to be corroded by the external environment, the maintenance cost of the self-cleaning mechanism is reduced, the slide blocks 3 are connected to the inner walls of the slide rails 2 in a sliding way, the slide blocks 3 are T-shaped, the slide blocks 3 are matched with the slide rails 2, the T-shaped slide blocks 3 are more stable when sliding and are not easy to shake, so that the slide blocks 3 are not easy to derail, the threaded holes 4 are formed in the front and the back of the slide blocks 3, the motors 5 are fixedly connected to the back of the slide rails 2, and the output ends of the motors 5 are rotatably connected with the slide rails 2, the output end of the motor 5 is fixedly connected with the threaded column 6, the threaded column 6 is made of stainless steel, the threaded column 6 is prevented from being corroded, the cost for replacing the threaded column 6 is reduced, the threaded column 6 is rotatably connected with the sliding rail 2, the threaded column 6 is in threaded connection with the threaded hole 4, the sliding block 3 is fixedly connected with the scraping plate 7 in the opposite face mode, the scraping plate 7 is fixedly connected with the connecting column 8 in the front face mode, the connecting column 8 is fixedly connected with the connecting pipe 9 in the inner wall mode, the connecting pipe 9 is fixedly connected with the spraying pipe 10 in the surface mode, the connecting pipe 9 is fixedly connected with the external connecting hose 11 in the surface mode, the external connecting hose 11 is connected with the external water supply equipment, water is convenient to supply to the spraying mechanism, the countdown displayer with the self-cleaning function can be hung down when the countdown displayer body 1 needs to be cleaned, water flows into the spraying pipe 10 through the external connecting hose 11 and the connecting pipe 9 to spray, the threaded column 6 is driven to rotate through the motor 5 again, the sliding block 3 drives the scraping plate 7 to enable dust on the surface of the countdown displayer body 1 to hang down, the countdown displayer can be cleaned through the self-cleaning function, the countdown displayer, the self-cleaning work-cleaning work-facilitating display, and the countdown displayer is reduced.

The electrical components in the document are electrically connected with an external master controller and 220V mains supply, and the master controller can be a computer or other conventional known devices for playing a role in control.

When in use: when countdown display body 1 need clear up, outside water supply equipment supplies water, rivers pass through in the external connection hose 11 gets into connecting pipe 9, spray on countdown display body 1 surface through shower 10, the defeated end of passing through motor 5 drive again rotates, drive screw post 6 rotates, make slider 3 remove along 6 surperficial screw thread directions of screw post through screw hole 4, drive scraper blade 7 and hang down the dust on countdown display body 1 surface, can clean countdown display body 1.

To sum up, this count down display with self-cleaning function, when count down display body 1 need clear up, outside water supply equipment supplies water, rivers spray in getting into shower 10 through external connection hose 11 and connecting pipe 9, drive screw post 6 through motor 5 again and rotate, make slider 3 drive scraper blade 7 with the dust on count down display body 1 surface hang down can, realized being convenient for carry out the target of clearing up through self-cleaning function to the count down display, avoided the count down display to need the manual work to carry out the clear condition, it is more convenient to make the clean clearance of count down display, and the work load in the staff has been reduced, a problem for solve the above-mentioned background art and propose.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a count down display with self-cleaning function, includes count down display body (1), its characterized in that, count down display body (1) top surface fixedly connected with slide rail (2), slide rail (2) inner wall sliding connection has slider (3), slider (3) openly runs through with the back and sets up threaded hole (4), slide rail (2) back fixedly connected with motor (5), and motor (5) output and slide rail (2) rotate to be connected, motor (5) output fixedly connected with screw post (6), and screw post (6) rotate with slide rail (2) to be connected, and screw post (6) and screw hole (4) threaded connection, slider (3) looks fixed connection face has scraper blade (7), scraper blade (7) openly fixedly connected with spliced pole (8), spliced pole (8) inner wall fixedly connected with connecting pipe (9), connecting pipe (9) fixed surface is connected with shower (10), connecting pipe (9) fixed surface is connected with external connection hose (11).

2. The countdown display with the self-cleaning function according to claim 1, wherein a first hoop (12) is fixedly connected to the bottom surface of the countdown display body (1), a second hoop (13) is overlapped on the surface of the countdown display body (1), the second hoop (13) is fixedly connected to the countdown display body (1), a fixing bolt (14) is arranged on the surface of the second hoop (13), and the second hoop (13) is fixedly connected to the first hoop (12) through the fixing bolt (14).

3. The countdown display with self-cleaning function according to claim 1, wherein the number of the sliding rails (2), the sliding blocks (3), the motors (5) and the threaded columns (6) is two, and the two sliding rails (2), the two sliding blocks (3), the two motors (5) and the two threaded columns (6) are symmetrically arranged with respect to a vertical center line of the top surface of the countdown display body (1) as a symmetry axis.

4. The countdown display with self-cleaning function according to claim 1, wherein the sliding rail (2) is rectangular, and the sliding rail (2) is made of corrosion-resistant material.

5. A countdown display with self-cleaning according to claim 1, characterized in that the slider (3) is "T" shaped and the slider (3) is adapted to the sliding rail (2).

6. The countdown display with self-cleaning function of claim 1, wherein the threaded post (6) is made of stainless steel material, and the external connection hose (11) is connected to an external water supply.