CN112992013A

CN112992013A - Built-in liftable flexible screen high-speed rail car window system

Info

Publication number: CN112992013A
Application number: CN201911288372.8A
Authority: CN
Inventors: 王伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2021-06-18

Abstract

A liftable flexible screen hollow toughened glass high-speed rail vehicle window is a novel vehicle window system which places a flexible screen in hollow toughened glass, is applied to the field of manufacturing of high-speed rail vehicles in China and integrates a Beijing east flexible screen and Hua 5G communication and other technologies. Through the electric control module button, the staff can realize the flexible screen of whole section carriage and go up and down simultaneously. After the flexible screen is lowered, the three modules (a common video module, a variable speed video module and a Huawei 5G communication module) of the central play controller are used for performing common play or simulated variable speed play of various videos; for example, the playing of movies in China and foreign countries, the playing of travel promo films in countries around the world (e.g., Italy, setting the car number as the friendship number of favorite friends), the travel of children in science fiction high-speed rail, the remote medical rescue of high-speed rail, etc. The device is beneficial to improving the international competitiveness of the export of high-speed rail vehicles in China, contributes to the cultural exchange and the civil intercommunication of all countries in the world, and improves the operation income of the national railway group by perfect riding experience.

Description

Built-in liftable flexible screen high-speed rail car window system

Technical Field

Manufacture of China high-speed railway vehicle

Background

Jingdong flexible screen technology, Huashi 5G communication technology, video multi-car-window linkage live-action simulation playing technology and high-precision lead screw lifting technology

Disclosure of Invention

The high-speed rail car window is made into hollow toughened glass, and a flexible screen capable of ascending and descending is arranged in the hollow toughened glass. As a brand-new high-speed rail new media and communication system, on the basis of applying the four background technologies, firstly, the riding experience of passengers can be effectively improved, and the operation income of the national railway group is increased (for example, a user sees a movie, takes a child to ride a Jurassic trip, plays national travel promos of all countries in the world, and the like); secondly, a high-speed rail 5G video medical emergency rescue system can be established; third, to participate in international bidding competition with japanese and european high-speed rail vehicles at a unique selling point.

Drawings

The structure and the lifting control method of the flexible screen are mainly shown in figure 1; fig. 2 shows mainly three video applications of the flexible screen and corresponding three control modules.

Detailed Description

Lifting process of flexible screen

The high-speed railway staff presses the button, and through electric control module, the motor of all door windows in the control carriage starts simultaneously, and the motor drives the lead screw at the uniform velocity rotatory, and the lead screw promotes the slider that is connected with the flexible screen and upwards or moves down to the flexible screen of door window of control whole section carriage rises or descends simultaneously. The flexible screen is lifted up to be the common high-speed rail window glass.

(see the attached figure 1 of the specification for the above contents.)

Two, three video applications of flexible screen

The application 1, through the carriage central play controller, the staff directly plays all kinds of independent audio-visual videos on the whole flexible screen in carriage. Such as the first release or replay of a movie, the placement of advertisements, etc.

And 2, connecting the video playing speed with the high-speed rail car speed through a video speed changing module in the car central playing controller. For example, the speed of the vehicle is high, the video is played fast, the speed of the vehicle is slow, the video is played slowly, the vehicle stops, and the video pictures also stop; and all windows of the picture in the whole carriage are linked, so that the real driving scene of the high-speed rail is simulated. For example, the function can be used for the release of national travel promo, the travel of children's science fiction high-speed railway, and the like.

The application 3 realizes the video communication between the high-speed rail and the outside without delay through the Hua 5G communication module in the central play controller of the carriage, and the function can be used for medical emergency rescue of the high-speed rail and the like.

(see the attached figure 2 of the specification for the 3 applications).

Claims

1. The liftable flexible screen is arranged in the hollow toughened glass, and the integral device is used for the windows of high-speed rail vehicles; through the electronic control module, the flexible screen can be descended to play videos, and the flexible screen is lifted to be the common car window glass.

2. Through the flexible screen device and the video speed change module, a video simulating the real driving scene of the high-speed rail is played.

3. The flexible screen device and the Hua 5G communication module are used for video interconnection of remote medical rescue of high-speed rails and other purposes.