Railway vehicle vehicle-mounted TV
A vehicle-mounted TV and railway vehicle technology, which is applied in the field of railway vehicle video entertainment systems, can solve problems such as motor failure, narrow viewing angle under the LCD screen, and unclear programs, and achieve the effect of high reliability and simple and reasonable structure
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specific Embodiment approach 1
[0016] Specific implementation mode one: as figure 1 , 4 As shown, a railway vehicle vehicle-mounted single TV is installed on the ceiling at the end of the passenger room. The single vehicle-mounted TV includes a video display 3, an inverted triangular support frame 1 and two triangular cover plates 4, and the video display 3 is assembled On the inverted triangle support frame 1, the cover plate 4 is installed on both sides of the video display 3, and a hook is arranged on the back of the display 3, and is connected with the installation frame 2 on the top of the passenger compartment through a safety rope; There is a square back plate 5 . The vehicle-mounted single TV adopts a metal shell made of aluminum alloy or carbon steel. The outer surface of the shell has no protruding parts, and the edge part is set to be chamfered; the frame of the video display is made of profiles with a curved surface configuration. A mounting plate is arranged inside the video display 3, a circ...
specific Embodiment approach 2
[0019] Specific implementation mode two: as figure 2 , 3 , Shown in 4, a kind of vehicle-mounted double television of railway vehicle is installed on the ceiling in the middle part of the passenger compartment, and described vehicle-mounted double television comprises two video displays 3, an inverted triangular support frame 1 and two triangular cover plates 4, the video display 3 is assembled on the inverted triangular support frame 1, and the cover plate 4 is installed on both sides of the video display 3, and the power supplies of the two displays 3 are collected on a through-wall connector through a terminal block 10, which is used to connect the power supply provided by the vehicle The support frame 1 binds and fixes the cable from the video output of one video display to the video input of another video display at the same time, and the display 3 is connected with the installation frame 2 on the top of the passenger compartment by a safety rope. The vehicle-mounted du...
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