CN220868031U

CN220868031U - LED variable speed limit board

Info

Publication number: CN220868031U
Application number: CN202322432268.XU
Authority: CN
Inventors: 袁海波
Original assignee: Wuhan Huanbochuang Intelligent Technology Co ltd
Current assignee: Wuhan Huanbochuang Intelligent Technology Co ltd
Priority date: 2023-09-07
Filing date: 2023-09-07
Publication date: 2024-04-30
Anticipated expiration: 2033-09-07

Abstract

The utility model discloses an LED variable speed limit plate, which comprises a speed limit plate box body, an LED display screen and a flange plate, wherein a steel structure upright post is arranged at the top of the flange plate, and the non-center position of the top of the flange plate is connected with the bottom of the outer side of the steel structure upright post through a plurality of groups of reinforcing ribs; the outer sides of the steel structure upright posts are respectively connected with a speed-limiting sign box body through two groups of anchor clamps B, pixel cylinders are uniformly arranged at non-circle centers of one end of the front side of the speed-limiting sign box body, each group of pixel cylinders extend out of small holes correspondingly formed in the front side of the speed-limiting sign box body, a digital display panel is arranged in the middle of the front side of the speed-limiting sign box body, and access doors are arranged on two sides of one end of the back side of the speed-limiting sign box body; the intelligent control system has the advantages of simple structure, convenient operation, real-time release, timely information change according to the field environment, intelligent control, and capability of docking a platform and further promoting the intellectualization of expressway equipment.

Description

LED variable speed limit board

Technical Field

The utility model relates to the technical field of LED variable speed limit cards, in particular to an LED variable speed limit card.

Background

The variable speed limit sign is one of important devices for traffic management modernization, is usually arranged on steel structure upright posts at the sides of highways and railways, displays different speed limit values according to the influence of on-site environment, sends speed limit prompt information for passing vehicles, reminds drivers of paying attention to the speed of vehicles, and avoids traffic accidents caused by overspeed; the new generation of LED variable speed limit sign can completely adapt to outdoor environment work, has complex requirements on temperature, water resistance, lightning protection, moisture resistance, power connection and the like, and also pays attention to reliability; when the structure design of the outdoor LED variable speed limit sign is designed, the problems of dust prevention, water prevention and the like of the whole equipment are mainly considered.

Disclosure of utility model

The utility model aims to provide an LED variable speed limit board so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the LED variable speed limit plate comprises a speed limit sign box body, an LED display screen and a flange plate, wherein a steel structure upright post is arranged at the top of the flange plate, and the non-center position of the top of the flange plate is connected with the bottom of the outer side of the steel structure upright post through a plurality of groups of reinforcing ribs;

The outer sides of the steel structure upright posts are respectively connected with a speed-limiting sign box body through two groups of anchor clamps B, pixel cylinders are uniformly arranged at non-circle centers of one end of the front side of the speed-limiting sign box body, each group of pixel cylinders extend out of small holes correspondingly formed in the front side of the speed-limiting sign box body, a digital display panel is arranged in the middle of the front side of the speed-limiting sign box body, and access doors are arranged on two sides of one end of the back side of the speed-limiting sign box body;

The outside of steel construction stand is connected with the LED display screen respectively through two sets of staple bolt A.

Preferably, a digital display area LED lamp string is arranged in the digital display panel, and the digital display area LED lamp string is composed of LED highlight lamp beads.

Preferably, the speed limiting sign box is internally provided with a wireless controller, an LED light controller and an Internet of things module, and the wireless controller is respectively and electrically connected with the LED light controller and the Internet of things module.

Preferably, the LED display screen is a highlight P outdoor module.

Compared with the prior art, the utility model has the beneficial effects that: the LED variable speed limit board is simple in structure, convenient to operate and capable of being released in real time, information is changed in time according to the field environment, intelligent control is achieved, a platform can be docked, and the intelligent expressway equipment is further promoted.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a rear view of the present utility model;

fig. 3 is a schematic structural diagram of an LED display screen according to the present utility model.

In the figure: 1. a digital display panel; 2. a pixel barrel; 3. a speed-limiting sign box body; 4. an LED display screen; 5. a steel structure upright; 6. reinforcing ribs; 7. a flange plate; 8. an access door; 9. hoop A; 10. and a hoop B.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, embodiments of the present utility model are provided: the LED variable speed limit plate comprises a speed limit sign box body 3, an LED display screen 4 and a flange plate 7, wherein a steel structure upright post 5 is arranged at the top of the flange plate 7, and the non-center position of the top of the flange plate 7 is connected with the bottom of the outer side of the steel structure upright post 5 through a plurality of groups of reinforcing ribs 6;

the outer sides of the steel structure upright posts 5 are respectively connected with a speed-limiting sign box body 3 through two groups of anchor clamps B10, pixel cylinders 2 are uniformly arranged at non-circle centers of one end of the front surface of the speed-limiting sign box body 3, each group of pixel cylinders 2 extend out of small holes correspondingly formed in the front surface of the speed-limiting sign box body 3, a digital display panel 1 is arranged in the middle of the front surface of the speed-limiting sign box body 3, and access doors 8 are arranged on two sides of one end of the back surface of the speed-limiting sign box body 3; the outer sides of the steel structure upright posts 5 are respectively connected with an LED display screen 4 through two groups of anchor ears A9;

Specifically, in the utility model, the pixel barrels 2 take the center of the speed limiting plate as an origin, a plurality of pixel barrels 2 extend out of small holes formed in the speed limiting plate to surround the digital display panel 1 in the middle, each pixel barrel 2 consists of 4 high-brightness LED light sources, and all the pixel barrels 2 are connected through a power supply controller in the speed limiting plate;

Specifically, a power supply controller and a program card controller are arranged in the speed limiting sign box body 3, the digital display panel 1 can be controlled through a program card, and the digital display panel 1 can be remotely controlled according to the actual use requirements and the environment on site;

Specifically, in the utility model, a digital display panel 1 is connected with a speed-limiting board box body, a plurality of pixel cylinders 2 are surrounded on the periphery, a digital display area LED lamp string is arranged in the digital display panel, the digital display area LED lamp string consists of LED highlight lamp beads, three digits for displaying speed limitation are divided into a1 shape and two 8 shapes from left to right, and a display 299 can be arranged at the highest, and the digital display panel is remotely modified according to road conditions;

Specifically, in the utility model, an LED display screen 4 is fixed on a steel structure upright post 5 through a hoop A9, and speed limit plates-LED display screens-speed limit plates-LED display screens are arranged in sequence from top to bottom; the LED display screen is internally provided with a program card, so that various text prompt contents can be edited, and the control is carried out in real time according to site requirements.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected" and "connected" are to be construed broadly, and may be either a fixed connection or a removable connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Claims

1. The utility model provides a variable speed limit tablet of LED, includes speed limit sign box (3), LED display screen (4), ring flange (7), its characterized in that: the top of the flange plate (7) is provided with a steel structure upright post (5), and the non-center position of the top of the flange plate (7) is connected with the bottom of the outer side of the steel structure upright post (5) through a plurality of groups of reinforcing ribs (6);

The outside of the steel structure upright post (5) is respectively connected with a speed-limiting sign box body (3) through two groups of anchor clamps B (10), a non-center position of one end of the front surface of the speed-limiting sign box body (3) is uniformly provided with pixel cylinders (2), each group of pixel cylinders (2) extend out of small holes correspondingly formed in the front surface of the speed-limiting sign box body (3), the middle part of the front surface of the speed-limiting sign box body (3) is provided with a digital display panel (1), and two sides of one end of the back surface of the speed-limiting sign box body (3) are provided with access doors (8);

The outer sides of the steel structure upright posts (5) are respectively connected with an LED display screen (4) through two groups of anchor clamps A (9).

2. The LED variable speed limit sign of claim 1, wherein: the digital display panel (1) is internally provided with a digital display area LED lamp string, and the digital display area LED lamp string consists of LED highlight lamp beads.

3. The LED variable speed limit sign of claim 1, wherein: the speed limiting sign box (3) is internally provided with a wireless controller, an LED light controller and an Internet of things module, and the wireless controller is respectively and electrically connected with the LED light controller and the Internet of things module.

4. The LED variable speed limit sign of claim 1, wherein: the LED display screen (4) is a high-brightness P10 outdoor module.