WO2020173418A1 - 一种轨道车辆、轨道车辆车体及中顶板总成 - Google Patents

一种轨道车辆、轨道车辆车体及中顶板总成 Download PDF

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Publication number
WO2020173418A1
WO2020173418A1 PCT/CN2020/076538 CN2020076538W WO2020173418A1 WO 2020173418 A1 WO2020173418 A1 WO 2020173418A1 CN 2020076538 W CN2020076538 W CN 2020076538W WO 2020173418 A1 WO2020173418 A1 WO 2020173418A1
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WIPO (PCT)
Prior art keywords
assembly
lamp
ceiling
top plate
plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2020/076538
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English (en)
French (fr)
Inventor
赵慧
朱彦
王成强
王洪宝
蓝兴远
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CRRC Changchun Railway Vehicles Co Ltd
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CRRC Changchun Railway Vehicles Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201920243924.2U external-priority patent/CN210027415U/zh
Priority claimed from CN201910141757.5A external-priority patent/CN110015313B/zh
Application filed by CRRC Changchun Railway Vehicles Co Ltd filed Critical CRRC Changchun Railway Vehicles Co Ltd
Publication of WO2020173418A1 publication Critical patent/WO2020173418A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61DBODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D17/00Construction details of vehicle bodies
    • B61D17/04Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
    • B61D17/12Roofs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61DBODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D29/00Lighting

Definitions

  • the present invention relates to the technical field of rail vehicles, and in particular to a rail vehicle, a rail vehicle body and a mid-roof assembly. Background technology
  • the middle roof of the passenger compartment is mostly a smooth flat structure.
  • the lamps are arranged on both sides of the middle roof and installed separately during assembly. This is not beautiful, but also increases the difficulty of installation, which is not conducive to the top of the passenger compartment of the car body. Structural layout. Invention
  • the first object of the present invention is to provide a mid-roof assembly to provide a mid-roof integrated with lamps, which increases the aesthetics of the rail vehicle passenger compartment, facilitates installation and maintenance, and improves the roof of the car body Structural layout.
  • the second object of the present invention is to provide a rail vehicle body and a rail vehicle including the above-mentioned mid-roof assembly.
  • the present invention provides the following technical solutions:
  • a middle roof assembly including:
  • a mid-top plate integrated with an air-conditioning air outlet structure and a light-transmitting structure
  • the lamp assembly is installed on the middle roof, and the light source of the lamp assembly faces the light-transmitting structure, and the light source of the lamp assembly can only illuminate the car body passenger compartment through the light-transmitting structure.
  • side reinforcement beams are respectively provided on both sides of the middle roof board, and end reinforcement beams are provided on both ends of the middle roof board.
  • one of the two side reinforcement beams is provided with a folding installation for installing the folding
  • the other is provided with a lock installation plate for installing the lock.
  • the light-transmitting structure includes a through hole of the lamp assembly opened on the middle top plate and a light-transmitting cover plate provided at the through hole.
  • a gasket plate is provided between the lamp assembly and the middle ceiling plate, and the gasket plate seals the gap between the lamp assembly and the ceiling plate.
  • the lamp assembly includes a lamp body and a mounting beam
  • the middle top plate is provided with a mounting seat
  • the mounting beam is mounted on the mounting seat by a fastener
  • the lamp body is provided on the mounting beam.
  • the middle top plate is further provided with middle reinforcing beams at positions corresponding to both ends of the lamp assembly, and both ends of the mounting beam are connected to the middle reinforcing beams respectively.
  • the lamp body includes a main lamp body and two auxiliary lamp bodies, the main lamp body is Z-shaped, the auxiliary lamp body is L-shaped, and the two auxiliary lamp bodies are centrally symmetrically arranged on the Both sides of the main lamp body, and the main lamp body and the two auxiliary lamp bodies form an "8"-shaped structure.
  • a rail vehicle body includes the middle roof assembly as described above.
  • a rail vehicle includes the rail vehicle body as described above.
  • the present invention provides a mid-top plate assembly
  • the mid-top plate assembly includes a mid-top plate and a lamp assembly, wherein the mid-top plate integrates an air-conditioning outlet structure and a light-transmitting structure, and the air-conditioning outlet structure may be Through holes, slots, etc.;
  • the lamp assembly is installed on the middle ceiling, so that the light emitted by the lamp assembly can pass through the light-transmitting structure on the middle ceiling to illuminate the passenger compartment. It is understandable that the lamp assembly should be installed on the middle ceiling away from the passenger compartment.
  • the mid-roof assembly integrates the lighting components and the air-conditioning air outlet structure, so that other positions in the car body and passenger compartment do not need to separately set up the air-conditioning air outlet structure.
  • the integrated lighting components help increase the aesthetics and The passenger compartment illuminance improves the train grade.
  • the integrated roof panel is convenient for installation with the car body, which helps to improve the structural layout and wiring of the top of the car body passenger compartment.
  • the present invention also provides a rail vehicle body and a rail vehicle.
  • the rail vehicle body and the rail vehicle include the mid-roof assembly as described above. Since the mid-roof assembly has the above-mentioned technical effects, it has The rail vehicle body and rail vehicle of the roof assembly should also have corresponding technical effects. Description of the drawings
  • Fig. 1 is a top view of a middle roof assembly provided by an embodiment of the present invention
  • Figure 2 is the view A-A in Figure 1;
  • Figure 3 is the B-B view in Figure 1;
  • Figure 4 is the view C-C in Figure 1;
  • Figure 5 is the D-D view in Figure 1;
  • Figure 6 is the E-E view in Figure 1;
  • FIG. 7 is a top view of the middle roof provided by an embodiment of the present invention.
  • Fig. 8 is a top view of a lamp assembly provided by an embodiment of the present invention.
  • 1 is the top plate; 101 is the end reinforcement beam; 102 is the side reinforcement beam; 103 is the lock mounting plate;
  • FIG. 1 is a top view of the mid-top plate assembly provided by an embodiment of the present invention
  • FIG. 2 is a view A-A in FIG. 1
  • FIG. 3 is a view B-B in FIG.
  • the embodiment of the present invention provides a mid-top plate assembly, which includes a mid-top plate 1 and a lamp assembly 2.
  • the middle roof 1 integrates an air-conditioning outlet structure and a light-transmitting structure.
  • the air-conditioning outlet structure may be a through hole, a slot, etc.
  • the lamp assembly 2 is installed on the middle roof 1, and the light emitted by the lamp assembly 2 can pass through The light-transmitting structure on the top plate 1 illuminates the passenger compartment. It is understandable that the lamp assembly 2 should be installed on the side of the top plate 1 away from the passenger compartment.
  • the light source of the lamp assembly 2 faces the light-transmitting structure, and the light source of the lamp assembly can only pass through The light-transmitting structure illuminates the passenger compartment of the car body, but cannot be radiated to the passenger compartment through the air outlet on the center ceiling.
  • the mid-roof assembly integrateds the lamp assembly 2 and the air-conditioning air outlet structure, so that other positions in the car body and passenger compartment do not need to be separately equipped with air-conditioning air outlet structures.
  • the light structure enables the light emitted by the lamp assembly to pass through the middle roof to illuminate the passenger compartment, which helps to increase the aesthetics and passenger compartment illuminance, and improve the train grade.
  • the integrated middle roof 1 is convenient for installation with the car body, which helps improve The structural layout and wiring of the top of the car body and passenger compartment.
  • both sides of the middle top plate 1 are respectively provided There are side reinforcement beams 102, and end reinforcement beams 101 are provided at both ends of the middle roof plate 1.
  • the middle roof plate 1 can be improved by adding reinforcement beams on the sides and ends of the middle roof plate 1. To avoid deformation of the top plate 1.
  • one of the two side reinforcement beams 102 is provided with a folding mounting plate 104 for installing the hinges, and the other is provided with a locking device.
  • the lock mounting plate 103 can be installed on the folding mounting plate 104 during application, so that one side of the center top plate 1 is rotatably connected to the top of the vehicle body passenger compartment, and the lock mounting plate 103 on the other side is installed with the lock, It is used to lock the other side of the roof panel 1 on the top of the passenger compartment of the vehicle body.
  • the lock can be opened and the roof panel 1 can be turned to expose the lamp assembly 2 for easy operation.
  • the light-transmitting structure includes a lamp assembly through hole opened on the top plate 1 and a light-transmitting cover plate 3 disposed at the through hole.
  • the light-transmitting cover plate 3 can adopt a transparent or semi-transparent structure.
  • the light-transmitting cover plate 3 shown in FIG. 4 is a diamond-shaped cover plate, which can not only allow light to pass through, but also prevent passengers from viewing through the diamond-shaped cover plate To the internal structure of the middle roof 1.
  • a gasket plate 4 is provided between the lamp assembly 2 and the top plate 1, and the gasket plate 4 is made of opaque material.
  • the plate 4 seals the gap between the lamp assembly 2 and the top plate 1.
  • the lamp assembly 2 includes a lamp
  • the main body and the mounting beam 201, the mounting beam 201 can be provided with one or multiple mounting beams.
  • the top plate 1 is provided with a mounting seat 106, and the corresponding positions on the mounting seat 106 and the mounting beam 201 are respectively provided for fitting with fasteners.
  • the mounting beam 201 is mounted on the mounting base 106 by fasteners, and the lamp body is provided on the mounting beam 201.
  • the middle top plate 1 is also provided with middle reinforcing beams 105 at positions corresponding to the two ends of the lamp assembly 2, and the two ends of the mounting beam 201 They are respectively connected to the middle reinforcing beams 105, and by providing the middle reinforcing beams 105, the strength of the middle ceiling 1 can be further improved, and the stability of the lamp assembly 2 can be improved at the same time.
  • the lamp body includes a main lamp body 203 and two auxiliary lamp bodies 202, the main lamp body 203 is Z-shaped, the auxiliary lamp body 202 is L-shaped, and the two auxiliary lamp bodies 202 The center is symmetrically arranged on both sides of the main lamp body 203, and the main lamp body 203 and the two auxiliary lamp bodies 202 form an "8"-shaped structure.
  • the design of the lamp of this shape is inspired by the traditional Chinese “Chinese knot" and has a strong The strong Chinese elements and the novel design make passengers feel at home when entering the carriage. At the same time, the appearance of the lamps resembles a "smile always open", welcoming passengers from all directions with a smile, making every passenger entering the carriage feel cordial and comfortable.
  • the embodiment of the present invention also provides a rail vehicle body and a rail vehicle including the rail vehicle body.
  • the rail vehicle body includes the middle roof assembly as described in any of the above embodiments. Since the middle roof assembly has the above technical effects, Please refer to the above embodiments for the technical effects of the rail vehicle body and the rail vehicle.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)

Abstract

一种中顶板总成,包括中顶板(1)以及灯具组件(2),中顶板(1)上集成空调出风结构以及透光结构;灯具组件(2)安装于中顶板(1),在中顶板(1)上设置透光板(3),使灯具组件(2)发出的光能够穿过中顶板(1)照向客室,灯具组件(2)安装在中顶板(1)背离客室的一侧,灯具组件(2)的光源朝向透光结构,灯具组件(2)的光源不能通过中顶板(1)上的空调出风结构射向客室。还提供了一种轨道车辆和轨道车辆车体。

Description

一种轨道车辆、 轨道车辆车体及中顶板总成
本申请要求于 2019 年 2 月 26 日 提交中 国专利局、 申请号为 201910141757.5、 发明名称为 “一种轨道车辆、 轨道车辆车体及中顶板总成” 的中国专利申请的优先权, 其全部内容通过引用结合在本申请中。
本申请要求于 2019 年 2 月 26 日 提交中 国专利局、 申请号为
201920243924.2、 发明名称为 “一种轨道车辆、 轨道车辆车体及中顶板总成” 的中国专利申请的优先权, 其全部内容通过引用结合在本申请中。
技米领域
本发明涉及轨道车辆技术领域, 特别涉及一种轨道车辆、轨道车辆车体及 中顶板总成。 背景技米
现有轨道车辆车型中, 客室中顶板多为光滑平板结构, 灯具设置于中顶板 两侧, 在组装时分别安装, 既不美观, 也增加了安装时的难度, 不利于车体客 室内顶部的结构布局。 发明内窳
有鉴于此, 本发明的第一个目的在于提供一种中顶板总成, 以提供一种集 成有灯具的中顶板, 增加轨道车辆客室的美观性, 便于安装维护, 改善车体客 室内顶部的结构布局,本发明的第二目的在于提供一种包括上述中顶板总成的 轨道车辆车体及轨道车辆。
为实现上述目的, 本发明提供如下技术方案:
一种中顶板总成, 包括:
中顶板, 所述中顶板上集成有空调出风结构以及透光结构;
灯具组件,安装于所述中顶板,且所述灯具组件的光源朝向所述透光结构, 且所述灯具组件的光源仅能够通过所述透光结构照向车体客室。
优选地, 所述中顶板的两侧分别设置有侧部加强梁, 所述中顶板的两端设 置有端部加强梁。
优选地, 所述两个侧部加强梁中的一个上设置用于安装折页的折页安装 板, 另一个上设置用于安装锁具的锁具安装板。
优选地,所述透光结构包括开设于所述中顶板上的灯具组件通孔以及设置 于所述通孔处的透光罩板。
优选地, 所述灯具组件与所述中顶板之间设置有密封垫板, 所述密封垫板 将所述灯具组件与所述中顶板之间的间隙密封。
优选地, 所述灯具组件包括灯具本体以及安装梁, 所述中顶板上设置有安 装座, 所述安装梁通过紧固件安装于所述安装座, 所述灯具本体设置于所述安 装梁。
优选地, 所述中顶板上对应所述灯具组件两端的位置还设置有中间加强 梁, 所述安装梁的两端分别连接于所述中间加强梁。
优选地, 所述灯具本体包括主灯体以及两个副灯体, 所述主灯体呈 Z形, 所述副灯体呈 L形, 两个所述副灯体中心对称地设置于所述主灯体的两侧, 且 所述主灯体与两个所述副灯体构成 “8” 字形结构。
一种轨道车辆车体, 包括如上任意一项所述的中顶板总成。
一种轨道车辆, 包括如上所述的轨道车辆车体。
综上所述, 本发明提供了一种中顶板总成, 该中顶板总成包括中顶板以及 灯具组件, 其中, 中顶板上集成空调出风结构以及透光结构, 该空调出风结构 可以为通孔、 通槽等; 灯具组件安装于中顶板, 使灯具组件发出的光能够穿过 中顶板上的透光结构照向客室, 可以理解的是, 灯具组件应当安装在中顶板背 离客室的一侧, 灯具组件的光源朝向透光结构, 灯具组件的光源仅能够通过透 光结构照向车体客室, 而不能通过中顶板上的出风口射向客室。 综上所述, 本 方案提供的中顶板总成集成了灯具组件和空调出风结构,使车体客室内其他位 置不需要单独设置空调出风结构,集成的灯具组件有助于增加美观度和客室照 度, 提升列车档次, 同时集成化的中顶板便于与车体进行安装, 有助于改善车 体客室内顶部的结构布局及布线。
本发明还提供了一种轨道车辆车体以及轨道车辆,该轨道车辆车体以及轨 道车辆包括如上所述的中顶板总成,由于上述的中顶板总成具有如上所述技术 效果,具有该中顶板总成的轨道车辆车体以及轨道车辆也应具有相应的技术效 果。 附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案, 下面将对实 施例或现有技术描述中所需要使用的附图作简单地介绍, 显而易见地, 下面描 述中的附图仅仅是本发明的一些实施例, 对于本领域普通技术人员来讲, 在不 付出创造性劳动的前提下, 还可以根据这些附图获得其他的附图。
图 1为本发明实施例提供的中顶板总成的俯视图;
图 2为图 1 中的 A-A视图;
图 3为图 1 中的 B-B视图;
图 4为图 1 中的 C-C视图;
图 5为图 1 中的 D-D视图;
图 6为图 1 中的 E-E视图;
图 7为本发明实施例提供的中顶板的俯视图;
图 8为本发明实施例提供的灯具组件的俯视图。
图中:
1为中顶板; 101为端部加强梁; 102为侧部加强梁; 103为锁具安装板;
104为折页安装板; 105为中间加强梁; 106为安装座; 2为灯具组件; 201为 安装梁; 202为副灯体; 203为主灯体; 3为透光罩板; 4为密封垫板。 具体实施方式
下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清 楚、 完整地描述, 显然, 所描述的实施例仅仅是本发明一部分实施例, 而不是 全部的实施例。基于本发明中的实施例, 本领域普通技术人员在没有做出创造 性劳动前提下所获得的所有其他实施例, 都属于本发明保护的范围。
请参阅图 1-图 3, 图 1为本发明实施例提供的中顶板总成的俯视图, 图 2 为图 1 中的 A-A视图, 图 3为图 1 中的 B-B视图。
本发明实施例提供了一种中顶板总成,该中顶板总成包括中顶板 1 以及灯 具组件 2。
其中, 中顶板 1上集成空调出风结构以及透光结构, 该空调出风结构可以 为通孔、 通槽等, 灯具组件 2安装于中顶板 1, 灯具组件 2发出的光能够穿过 中顶板 1上的透光结构照向客室, 可以理解的是, 灯具组件 2应当安装在中顶 板 1背离客室的一侧, 灯具组件 2的光源朝向透光结构, 且灯具组件的光源仅 能够通过透光结构照向车体客室, 而不能通过中顶板上的出风口射向客室。
与现有技术相比,本发明实施例提供的中顶板总成集成了灯具组件 2和空 调出风结构, 使车体客室内其他位置不需要单独设置空调出风结构, 在中顶板 上设置透光结构, 使灯具组件发出的光能够穿过中顶板照向客室, 有助于增加 美观度和客室照度, 提升列车档次, 同时集成化的中顶板 1便于与车体进行安 装, 有助于改善车体客室内顶部的结构布局及布线。
由于中顶板 1上需要设置透光结构且需要承载灯具组件 2, 对于中顶板 1 的强度提出更高的要求, 为满足这一要求, 在本发明实施例中, 中顶板 1的两 侧分别设置有侧部加强梁 102, 中顶板 1的两端设置有端部加强梁 101, 如图 2和图 3所示, 通过在中顶板 1侧部以及端部加装加强梁, 能够提高中顶板 1 的强度, 避免中顶板 1 变形。
进一步优化上述技术方案, 为便于中顶板 1的安装以及日后的维护, 两个 侧部加强梁 102中的一个上设置用于安装折页的折页安装板 104, 另一个上设 置用于安装锁具的锁具安装板 103 , 在应用时, 可在折页安装板 104上安装折 页, 使中顶板 1的一侧可转动地连接于车体客室顶部, 另一侧的锁具安装板 103安装锁具, 用于将中顶板 1的另一侧锁止于车体客室顶部, 在日后对其内 的灯具组件 2进行维护时, 可打开锁具转动中顶板 1将灯具组件 2露出, 以便 于操作。
作为优选地, 在本发明实施例中, 如图 4所示, 透光结构包括开设于中顶 板 1上的灯具组件通孔以及设置于通孔处的透光罩板 3 , 该透光罩板 3可以采 用透明或半透明结构, 具体地, 图 4所示的透光罩板 3为菱纹罩板, 菱纹罩板 既能够使光透出, 又能够避免乘客透过菱纹罩板观察到中顶板 1 内部结构。
为避免灯具组件 2漏光, 同时起到防尘的效果, 在本发明实施例中, 灯具 组件 2与中顶板 1之间设置有密封垫板 4, 密封垫板 4采用不透明材料制成, 密封垫板 4将灯具组件 2与中顶板 1之间的间隙密封, 在组装时, 利用灯具组 件 2将密封垫板 4压紧在中顶板 1上。
作为优选地, 在本发明实施例中, 如图 6 -图 8所示, 灯具组件 2包括灯具 本体以及安装梁 201, 安装梁 201可以设置一根, 也可以设置多根, 中顶板 1 上设置有安装座 106, 安装座 106与安装梁 201上对应的位置分别设置有用于 与紧固件配合的通孔或螺纹孔, 安装梁 201通过紧固件安装于安装座 106, 灯 具本体设置于安装梁 201。
为进一步提高中顶板 1的强度, 在本发明实施例中, 如图 1和图 5所示, 中顶板 1上对应灯具组件 2两端的位置还设置有中间加强梁 105, 安装梁 201 的两端分别连接于中间加强梁 105 , 通过设置中间加强梁 105能够进一步提高 中顶板 1的强度, 同时提高灯具组件 2的稳定性。
如图 8所示, 在本发明实施例中, 灯具本体包括主灯体 203以及两个副灯 体 202, 主灯体 203呈 Z形, 副灯体 202呈 L形, 两个副灯体 202中心对称地 设置于主灯体 203的两侧, 且主灯体 203与两个副灯体 202构成 “8” 字形结 构, 这种形状的灯具设计灵感来源于中国传统的“中国结”, 具有浓浓的中国 元素, 新颖的造型设计让旅客进入车厢就有一种宾至如归的感觉。 同时, 灯具 外形又似“笑口常开”, 笑迎八方客, 让每个进入车厢的旅客感到亲切与舒适。
本发明实施例还提供了一种轨道车辆车体以及包括该车体的轨道车辆,该 轨道车辆车体包括如上任意实施例所述的中顶板总成,由于中顶板总成具有上 述技术效果, 轨道车辆车体以及轨道车辆的技术效果请参考上述实施例。
本说明书中各个实施例采用递进的方式描述,每个实施例重点说明的都是 与其他实施例的不同之处, 各个实施例之间相同相似部分互相参见即可。
对所公开的实施例的上述说明,使本领域专业技术人员能够实现或使用本 发明。 对这些实施例的多种修改对本领域的专业技术人员来说将是显而易见 的, 本文中所定义的一般原理可以在不脱离本发明的精神或范围的情况下, 在 其它实施例中实现。 因此, 本发明将不会被限制于本文所示的这些实施例, 而 是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。

Claims

权 利 要 求
1、 一种中顶板总成, 其特征在于, 包括:
中顶板, 所述中顶板上集成有空调出风结构以及透光结构;
灯具组件, 安装于所述中顶板, 所述灯具组件的光源朝向所述透光结构, 且所述灯具组件的光源仅能够通过所述透光结构照向车体客室。
2、 根据权利要求 1所述的中顶板总成, 其特征在于, 所述中顶板的两侧 分别设置有侧部加强梁, 所述中顶板的两端设置有端部加强梁。
3、 根据权利要求 2所述的中顶板总成, 其特征在于, 所述两个侧部加强 梁中的一个上设置用于安装折页的折页安装板,另一个上设置用于安装锁具的 锁具安装板。
4、 根据权利要求 1-3任意一项所述的中顶板总成, 其特征在于, 所述透 光结构包括开设于所述中顶板上的灯具组件通孔以及设置于所述通孔处的透 光罩板。
5、 根据权利要求 1-3任意一项所述的中顶板总成, 其特征在于, 所述灯 具组件与所述中顶板之间设置有密封垫板,所述密封垫板将所述灯具组件与所 述中顶板之间的间隙密封。
6、 根据权利要求 1-3任意一项所述的中顶板总成, 其特征在于, 所述灯 具组件包括灯具本体以及安装梁, 所述中顶板上设置有安装座, 所述安装梁通 过紧固件安装于所述安装座, 所述灯具本体设置于所述安装梁。
7、 根据权利要求 6所述的中顶板总成, 其特征在于, 所述中顶板上对应 所述灯具组件两端的位置还设置有中间加强梁,所述安装梁的两端分别连接于 所述中间加强梁。
8、 根据权利要求 6所述的中顶板总成, 其特征在于, 所述灯具本体包括 主灯体以及两个副灯体, 所述主灯体呈 Z形, 所述副灯体呈 L形, 两个所述 副灯体中心对称地设置于所述主灯体的两侧,且所述主灯体与两个所述副灯体 构成 “ 8’’ 字形结构。
9、 一种轨道车辆车体, 其特征在于, 包括如权利要求 1-8任意一项所述 的中顶板总成。
10、一种轨道车辆,其特征在于, 包括如权利要求 9所述的轨道车辆车体。
PCT/CN2020/076538 2019-02-26 2020-02-25 一种轨道车辆、轨道车辆车体及中顶板总成 Ceased WO2020173418A1 (zh)

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CN204895470U (zh) * 2015-07-20 2015-12-23 南车南京浦镇车辆有限公司 一种有轨电车内装顶板结构
CN208278062U (zh) * 2018-05-28 2018-12-25 中车长春轨道客车股份有限公司 地铁客室中顶板装置
CN110015313A (zh) * 2019-02-26 2019-07-16 中车长春轨道客车股份有限公司 一种轨道车辆、轨道车辆车体及中顶板总成
CN210027415U (zh) * 2019-02-26 2020-02-07 中车长春轨道客车股份有限公司 一种轨道车辆、轨道车辆车体及中顶板总成

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CN204895470U (zh) * 2015-07-20 2015-12-23 南车南京浦镇车辆有限公司 一种有轨电车内装顶板结构
CN208278062U (zh) * 2018-05-28 2018-12-25 中车长春轨道客车股份有限公司 地铁客室中顶板装置
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