Compartment for tramcar and tramcar

A technology of trams and carriages, applied in the field of transportation vehicles, can solve the problems of inconvenient maintenance, poor ride comfort and experience of passengers, and achieve the effects of reducing maintenance difficulty, improving ride comfort and experience, and improving operation reliability

Active Publication Date: 2016-02-10
青岛中车四方轨道车辆有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the tram is running, the compartment is usually full of passengers, especially in winter, most of the hot air output from the air outlet gathers on the top of the compartment, and the temperature of the passenger's legs and feet is still low, resulting in the passenger's fatigue. The ride comfort and experience are poor; and, during maintenance operations, since the air-conditioning system is integrated in the compartment, it is not easy to maintain

Method used

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  • Compartment for tramcar and tramcar
  • Compartment for tramcar and tramcar
  • Compartment for tramcar and tramcar

Examples

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Embodiment Construction

[0021] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0022] Such as Figure 1-Figure 3 As shown, the trolley car of this embodiment comprises a car body 1, a seat 2 is arranged in the car body 1, and an electric heating mechanism 3 is included, and the electric heating mechanism 3 includes a casing 31, an electric heater 32 , PLC33 and fan 34, the inside of the housing 31 forms a mutually independent air duct cavity 311 and a control cavity 312, the housing 31 is provided with an air inlet 301 and an air outlet 302 communicating with the air duct cavity 311, The electric heater 32 and the fan 34 are installed in the air duct cavity 311, the PLC33 is installed in the control cavity 312, the PLC33 and the fan 34 and the electric heater 32 Connection; the shell 1 is detachably mounted on the bottom of the seat 2 .

[0023] Specifically, the electric heating mechanism 3 is arranged at the...

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PUM

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Abstract

The invention provides a compartment for a tramcar and a tramcar. The compartment for the tramcar comprises a compartment body internally provided with seats and electric heating mechanisms; each the electric heating mechanism comprises a shell, electric heaters, a PLC and a fan, wherein an air channel cavity and a control cavity independent of each other are formed in the shell, an air inlet and an air outlet communicated with the air channel cavity are formed in the shell, the electric heaters and the fan are installed in the air channel cavity, the PLC is installed in the control cavity and is connected with the fan and the electric heaters, and the shell is detachably installed at the bottom of the corresponding seat. As the shells are installed under the seats, hot air output by the air outlets acts on the lower portion of the compartment first, and the riding comfort and experience of passengers are improved; as the shells are installed under the seats, the shells can be opened conveniently or taken out wholly to be maintained, and the maintenance difficulty of operators is lowered.

Description

technical field [0001] The invention relates to traffic vehicles, in particular to a carriage for a tram and a tram. Background technique [0002] Tram is a common means of transportation for people’s daily travel. Tram is usually equipped with multiple carriages, and two adjacent carriages are connected by hinged joints. Air-conditioning systems are usually installed in the carriages, and the air outlets of the air-conditioning systems are arranged top. However, when the tram is running, the compartment is usually full of passengers, especially in winter, most of the hot air output from the air outlet gathers at the top of the compartment, and the temperature of the passenger's legs and feet is still low, resulting in the passenger's fatigue. The ride comfort and experience are poor; and, during maintenance operations, since the air-conditioning system is integrated in the compartment, it is not easy to maintain. Contents of the invention [0003] The technical problem ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61D13/00B61D27/00B61G1/00
Inventor 盛文刚张明顺刘庆宽王爱斐刘丽君李大臣麻哲马凯战韦鹏陈常江周家林
Owner 青岛中车四方轨道车辆有限公司
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