Motor train unit and rearview mirror thereof
A technology for rear-view mirrors and EMUs, applied in locomotives, vehicle parts, railway car body parts, etc., can solve problems affecting normal use, hidden safety hazards, damage to rear-view mirrors, etc., and achieve the effect of convenient observation
Inactive Publication Date: 2020-03-24
ZHUZHOU ELECTRIC LOCOMOTIVE CO LTD
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Problems solved by technology
However, the speed of the EMU is very fast during the driving process, and the outstretched rearview mirror has the problem of being damaged by the wind. When the outstretched rearview mirror is damaged, it will not only affect normal use, but also cause great safety hazards after falling off
Method used
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[0031] In view of this, the core of the present invention is to disclose a rearview mirror of an EMU, which can be recovered when not in use, so as to reduce potential safety hazards. In addition, another core of the present invention is to disclose an EMU with the above-mentioned rearview mirror.
[0032] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0033] Such as Figure 1-Figure 3 As shown, the present invention discloses a rearview mirror of an EMU, which includes a main body of the rearview mirror and a driving part, wherein the main body of the rearview mirror is rotatably mounted on the EMU relative to the EMU, and the rearview mirror The main body of the mirror is fastened on the EMU when the EMU is running normally, and the rearview mirror is unfolded from the EMU when it n...
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The invention discloses a motor train unit and a rearview mirror thereof, the rearview mirror comprises a rearview mirror main body, the rearview mirror main body can be rotatably installed on the motor train unit relative to the motor train unit, the rearview mirror main body is buckled on the motor train unit when the motor train unit normally runs, and the rearview mirror main body is unfoldedoutwards from the motor train unit when the rearview mirror main body needs to be used; the driving piece is used for driving the rearview mirror main body to be buckled and unfolded relative to the motor train unit; and the first control switch is used for controlling the driving piece to start and stop and is positioned in a cab of the motor train unit. The rearview mirror can be buckled on themotor train unit, when the motor train unit is not used, the driving piece can be controlled through the first control switch, the rearview mirror body is rotated by the driving piece, the rearview mirror body is buckled on the motor train unit, and damage of wind to the rearview mirror body is avoided; when the rearview mirror needs to be used, the driving part is controlled through the first control switch, the rearview mirror body is rotated by the driving part, the rearview mirror body is unfolded, and a driver can conveniently observe the rear portion and the side portion of the motor train unit.
Description
technical field [0001] The invention relates to the technical field of urban rail transit vehicles, in particular to an EMU and its rearview mirror. Background technique [0002] With the continuous development of science and technology, the means of transportation are also changing with each passing day. Due to the characteristics of fast, low cost and stable operation, EMUs have been developed rapidly. [0003] In some cases, the driver of the EMU needs to observe the side of the car or the situation behind the car to obtain the best view and ensure the safety of the EMU or personnel. Therefore, it is necessary to install a rearview mirror on the EMU. However, the speed of the EMU is very fast in the process of driving, and the outstretched rearview mirror has the problem of being damaged by the wind. When the outstretched rearview mirror is damaged, it not only affects normal use, but also poses a great safety hazard after falling off. [0004] Therefore, how to provide...
Claims
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IPC IPC(8): B61C17/00
CPCB60R1/07B61D49/00
Inventor 龙源王超贾继云张建兴赵小军梅明
Owner ZHUZHOU ELECTRIC LOCOMOTIVE CO LTD