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A kind of sun visor mechanism and rail car

A sun visor and driver's desk technology, applied in the field of rail transit vehicles, can solve the problems of poor shading effect of the driver's desk brim and screen reflection.

Active Publication Date: 2021-09-17
ZHUZHOU ELECTRIC LOCOMOTIVE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the first object of the present invention is to provide a sun visor mechanism, which can solve the problem of reflection on the screen caused by the poor shading effect of the visor of the driver's console, provide an effective shading effect, and at the same time not affect the driver's field of vision, and can be applied to Suitable for different types of consoles to meet the sunshade requirements of different regions

Method used

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  • A kind of sun visor mechanism and rail car
  • A kind of sun visor mechanism and rail car
  • A kind of sun visor mechanism and rail car

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] The invention discloses a sun visor mechanism, which is used for the driver's station 7 . Wherein, the sun visor mechanism includes a sun visor 1 and a mounting device 2 .

[0046] The installation device 2 is installed on the top of the screen installation position 8 of the driver's station 7, specifically, the installation device 2 is fixedly installed on the driver's station 7, and is positioned at the top of the screen installation position 8, providing space for the installation of the sun visor 1. The installation device 2 is provided with a chute 201, the chute 201 is set along the direction extending out of the screen installation position 8, the sun visor 1 can be slidably installed in the chute 201, and the sun visor 1 can be adjusted to extend out of the screen installation position 8 by sliding the sun visor 1. length.

[0047] Specifically, the installation device 2 may be welded from plate materials, or a cast integrally formed block with a sliding groove...

Embodiment 2

[0051] In the second embodiment provided by the present invention, the structure of the sun visor mechanism in this embodiment is similar to the structure of the sun visor mechanism in the first embodiment, so the similarities will not be repeated, and only the differences will be introduced.

[0052] In this embodiment, the invention discloses that the sun visor mechanism further includes a transmission device, which drives the sun visor 1 to slide in the chute 201 , and the setting of the transmission device makes the sun visor 1 slide more conveniently.

[0053] Specifically, the present invention discloses that the transmission device includes a gear 3 and a driver, both the gear 3 and the driver are installed on the installation device 2 , and the driver is connected to the gear 3 in transmission. The driver is a motor, and can also be other power devices that can drive the transmission of the gear 3 . It should be noted that the transmission mechanism can also be replace...

Embodiment 3

[0062] The present invention provides a rail car, including the sun visor mechanism in the above embodiments.

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Abstract

The invention discloses a sun visor mechanism and a rail car. The sun visor mechanism is used for the driver's station. The sun visor mechanism includes a sun visor and a mounting device; slot; the sun visor is slidably mounted in the slide slot to adjust the length extending beyond the screen mounting position. When the sun visor mechanism disclosed by the invention is in use, the installation device is installed on the top of the screen installation position of the driver's console, and the sun visor is placed in the chute of the installation device. Faced with different types of consoles and sunshade requirements in different regions, by sliding the sunshade, the sunshade can slide out or slide in to the required length to meet the needs of the sunshade. When the sunshade is not in use, retract the sunshade It is enough to enter the chute without affecting the driver's vision. The sun visor mechanism provided by the invention can adjust the length of the sun visor protruding from the display screen to solve the problem of reflection on the screen caused by poor shading effect of the brim of the driver's console.

Description

technical field [0001] The invention relates to the technical field of rail transit vehicles, in particular to a sun visor mechanism and a rail vehicle. Background technique [0002] On rail vehicles, in order to ensure a better viewing angle, a brim structure is usually fixed on the driver's station, and the brim structure extends beyond the fixed length of the driver's station to ensure that the driver's station can meet the sunshade effect in most areas. However, due to different lighting angles in different regions and at different times, the display screen installed on the driver's station may reflect light in some cases, which affects the driver's observation and confirmation of the content of the display screen. Especially near the equator, because the latitude is low and the sun is high, the brim of the hat can't play a good role in shading the sun, causing the screen to reflect. [0003] Therefore, how to solve the problem of screen reflection caused by the bad sha...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61C17/04B61C17/00
CPCB61C17/00B61C17/04
Inventor 周浩宇袁新辉丁伟民王显洲尹菲
Owner ZHUZHOU ELECTRIC LOCOMOTIVE CO LTD
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