CN216623706U

CN216623706U - Information display device for subway station

Info

Publication number: CN216623706U
Application number: CN202123412133.4U
Authority: CN
Inventors: 王旭
Original assignee: Nanjing Putaide Electric Technology Co ltd
Current assignee: Nanjing Putaide Electric Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-27
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to the technical field of information display devices, in particular to an information display device for a subway station, which comprises a base, a fixing frame and a display screen, wherein the fixing frame is fixedly connected to the left side and the right side of the top end of the base, the display screen is fixedly connected between the fixing frames at the left end and the right end, a movable rod is slidably connected to the central position of the inner side of the rear end of the display screen, a spring rope is fixedly connected to the outer side of the right end of the movable rod, a magnifying lens is fixedly connected to the other end of the spring rope, and the old people suffering from presbyopia can amplify station information through the magnifying lens through the movable rod, a clamping block, a first clamping hole, the spring rope, the magnifying lens, a first spring and a second clamping hole, so that presbyopia people can conveniently read all information on the display device.

Description

Information display device for subway station

Technical Field

The utility model relates to the technical field of information display devices, in particular to an information display device for a subway station.

Background

Information display device mainly is the effect that plays propaganda information, wherein there is various information display device in the subway station, some be show advertisement information, some be the information of show station and map, display device to show station and map information, it is less to have the typeface generally, to the old person who has presbyopia, very inconvenient problem when reading station information, secondly because the subway that goes at a high speed can drive the dust and adsorb on the surface of the display screen of the display device at station, often need consume the plenty of time and remove display device, consequently, propose an information display device for the subway station to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an information display device for a subway station, which aims to solve the problems that the display device provided by the background technology is small in font, inconvenient for the old people suffering from presbyopia to read and is easy to accumulate dust and difficult to clean.

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

the utility model provides an information display device for subway station, includes base, mount and show screen, the equal fixedly connected with mount in the top left and right sides of base, control fixedly connected with show screen between the both ends mount, the inboard central point department sliding connection in rear end of show screen has the carriage release lever, the right-hand member outside fixedly connected with spring rope of carriage release lever, the other end fixedly connected with magnifying glass of spring rope.

Preferably, the front end fixedly connected with fixture block of carriage release lever, the inside rear end central point department of showing screen has evenly seted up first card hole from last to down, the first card hole block of fixture block is connected, the outside cover of carriage release lever has first spring, first spring and carriage release lever and the equal fixed connection of showing screen.

Preferably, a second clamping hole is formed in the inner side of the top end of the moving rod, and the second clamping hole penetrates through the moving rod.

Preferably, the inner side of the fixing frame is slidably connected with a sliding block, the inner side of the sliding block is clamped and connected with a positioning pin, one end of the positioning pin is fixedly connected with a pull rod, the outer side of the pull rod is slidably connected with a shell, the rear end of the shell is fixedly connected with a cleaning brush, and the rear end face of the cleaning brush is attached to the surface of the front end of the display screen.

Preferably, the outer side of the pull rod is sleeved with a second spring, and the second spring is fixedly connected with the shell and the positioning pin.

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

1. according to the station information display device, the moving rod, the clamping block, the first clamping hole, the spring rope, the magnifier, the first spring and the second clamping hole are arranged, so that the old with presbyopia can amplify the station information through the magnifier, and the presbyopia people can conveniently read all information on the display device;

2. according to the utility model, the display screen can be quickly cleaned through the slide block, the positioning pin, the pull rod, the shell, the cleaning brush and the second spring, and then the cleaning brush can be independently detached for cleaning, so that more time for cleaning the display device is saved.

Drawings

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

FIG. 2 is a schematic view of the mounting structure of the housing of the present invention;

FIG. 3 is a schematic view of the structure of FIG. 2 at point A in accordance with the present invention;

FIG. 4 is a schematic structural diagram of FIG. 2 at B according to the present invention.

In the figure: 1-base, 2-fixed frame, 3-display screen, 4-movable rod, 5-fixture block, 6-first fixture hole, 7-spring rope, 8-magnifier, 9-first spring, 10-second fixture hole, 11-slide block, 12-positioning pin, 13-pull rod, 14-shell, 15-cleaning brush, 16-second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

an information display device for a subway station comprises a base 1, a fixing frame 2 and a display screen 3, wherein the left side and the right side of the top end of the base 1 are fixedly connected with the fixing frame 2, the display screen 3 is fixedly connected between the fixing frames 2 at the left end and the right end, a movable rod 4 is slidably connected at the central position of the inner side of the rear end of the display screen 3, a spring rope 7 is fixedly connected at the outer side of the right end of the movable rod 4, the other end of the spring rope 7 is fixedly connected with a magnifying lens 8, the magnifying lens is arranged to be capable of placing contents on the display screen 3, the reading of old people is more convenient, a clamping block 5 is fixedly connected at the front end of the movable rod 4, first clamping holes 6 are uniformly formed in the central position of the inner rear end of the display screen 3 from top to bottom, the first clamping holes 6 of the clamping block 5 are clamped and connected, a first spring 9 is sleeved and covered on the outer side of the movable rod 4, the first spring 9 is fixedly connected with the movable rod 4 and the display screen 3, through the height of adjustment carriage release lever 4 that this kind of setting can furthest, second card hole 10 has been seted up to the top inboard of carriage release lever 4, second card hole 10 runs through in carriage release lever 4, can make the inside fixed magnifying glass 8 in second card hole 10 through this kind of setting, 2 inboard sliding connection of mount has slider 11, slider 11's inboard block is connected with locating pin 12, the one end fixedly connected with pull rod 13 of locating pin 12, the outside sliding connection of pull rod 13 has shell 14, the rear end fixedly connected with cleaning brush 15 of shell 14, the rear end face of cleaning brush 15 and the laminating of the front end surface of show screen 3, can clean show screen 3 surface through this kind of setting, the outside cover of pull rod 13 has second spring 16, second spring 16 and the equal fixed connection of shell 14 and locating pin 12, can realize locating pin 12 and slider 11's block through this kind of setting.

The working process is as follows: when the old people with presbyopia need to watch the station and the map information, the movable rod 4 can be pressed at first, the first spring 9 is compressed at the moment, the movable rod 4 drives the clamping block 5 to be separated from the first clamping hole 6, the movable rod 4 is continuously pressed at the moment and slides the movable rod 4 behind the display screen 3 until the height of the station information is suitable to be watched, the magnifier 8 is taken out of the second clamping hole 10 at the moment, the station information can be read, the magnifier 8 is put into the second clamping hole 10 after the use is finished, when the dust on the surface of the display screen 3 needs to be cleaned, the sliding block 11 is driven to slide in the fixing frame 2 through the sliding shell 14, so that the cleaning brush 15 is driven to clean the surface of the display screen 3, when the cleaning brush 15 is used for a long time and needs to clean the cleaning brush 15, the pull rod 13 is pulled at first, simultaneously second spring 16 is compressed, and pull rod 13 drives locating pin 12 and the inside separation of slider 11, just can take off cleaning brush 15 this moment and clear up, with cleaning brush 15 clearance back, pulling pull rod 13, when locating pin 12 and the inside slight block of slider 11, unclamp pull rod 13, just install cleaning brush 15 in the outside of show screen 3 this moment.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an information display device for subway station, includes base (1), mount (2) and show screen (3), its characterized in that: the display screen is characterized in that the top left side and the top right side of the base (1) are fixedly connected with fixing frames (2), fixedly connected with display screens (3) are arranged between the fixing frames (2) at the left side and the right side, the rear end inner side central position of each display screen (3) is connected with a moving rod (4) in a sliding mode, the right end outer side of each moving rod (4) is fixedly connected with a spring rope (7), and the other end of each spring rope (7) is fixedly connected with a magnifying glass (8).

2. The information display device for the subway station as claimed in claim 1, wherein: the front end fixedly connected with fixture block (5) of carriage release lever (4), inside rear end central position department of show screen (3) has evenly seted up first card hole (6) from last to down, first card hole (6) block of fixture block (5) is connected, the outside cover of carriage release lever (4) has first spring (9), first spring (9) and carriage release lever (4) and the equal fixed connection of show screen (3).

3. The information display device for the subway station as claimed in claim 1, wherein: a second clamping hole (10) is formed in the inner side of the top end of the moving rod (4), and the second clamping hole (10) penetrates through the moving rod (4).

4. The information display device for the subway station as claimed in claim 1, wherein: the utility model discloses a show screen, including mount (2), inboard sliding connection has slider (11), the inboard block of slider (11) is connected with locating pin (12), the one end fixedly connected with pull rod (13) of locating pin (12), the outside sliding connection of pull rod (13) has shell (14), the rear end fixedly connected with cleaning brush (15) of shell (14), the rear end face of cleaning brush (15) and the front end surface laminating of show screen (3).

5. The information display device for the subway station as claimed in claim 4, wherein: the outer side of the pull rod (13) is sleeved with a second spring (16), and the second spring (16) is fixedly connected with the shell (14) and the positioning pin (12).