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A wind-powered lighting device installed on a subway car

A lighting device and subway technology, which is applied in the direction of railway vehicle lighting device, vehicle interior lighting device, lighting device, etc. It can solve the problems of complicated circuit wiring in subway cars, inconvenient installation and maintenance, and takes up a lot of space, so as to achieve easy installation It has the effect of maintenance, improving utilization rate and saving electric energy

Active Publication Date: 2015-12-16
徐州尚恒工控技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The subway is the main means of transportation for people to travel in the bustling city. Since the subway mostly runs underground with dark light, a large number of lighting devices will be used in the subway cars, which will not only consume more electric energy, but also occupy more space for the layout of lighting lines. Too much space makes the circuit wiring in the subway car complicated and inconvenient for installation and maintenance

Method used

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  • A wind-powered lighting device installed on a subway car
  • A wind-powered lighting device installed on a subway car
  • A wind-powered lighting device installed on a subway car

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] refer to figure 1 , image 3 and Figure 4 The wind power generation lighting device installed on the subway car of this embodiment includes an air collecting device arranged on the top of the subway car and a lighting device arranged in the subway car, the wind collecting device includes an air collecting pipe 1 and a casing 2, The air collecting pipes 1 are arranged side by side in the casing 2, and the two ends of the air collecting pipes 1 are air outlets communicating with the outside world. The air collecting pipe 1 is provided with two sections of main air ducts 3 and between the two sections of main air ducts 3 The turbine blade 4 between them is connected with a rotor, and the corresponding rotor is provided with a power generation stator, and the power generation stator is connected with an energy storage battery 8 through a charging circuit, and the energy storage battery 8 is arranged between the shell and the air collecting pipe 1, and the power storage E...

Embodiment 2

[0021] refer to figure 2 , image 3 and Figure 4 The wind power generation lighting device installed on the subway car of this embodiment includes an air collecting device arranged on the top of the subway car and a lighting device arranged in the subway car, the wind collecting device includes an air collecting pipe 1 and a casing 2, The air collecting pipes 1 are arranged side by side in the casing 2, and the two ends of the air collecting pipes 1 are air outlets communicating with the outside world. The air collecting pipe 1 is provided with two sections of main air ducts 3 and between the two sections of main air ducts 3 The turbine blade 4 between them is connected with a rotor, and the corresponding rotor is provided with a generator stator, and the generator stator is connected with an energy storage battery 8 through a charging circuit, and the energy storage battery 8 is arranged between the shell 2 and the air collecting duct 1, The energy storage battery 8 is el...

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Abstract

Disclosed is a wind power generation lighting device mounted on a subway car. The wind power generation lighting device is characterized by comprising a wind collection device arranged at the top of the subway car and a lighting device arranged in the subway car, the wind collection device comprises wind collection pipes and a shell, the wind collection pipes are arranged in the shell side by side, pipe orifices at two ends of each wind collection pipe are wind ports communicated with the outside, two sections of main wind pipes and a turbine fan blade arranged between the two sections of the main wind pipes are arranged in each wind collection pipe, each turbine fan blade is connected with a rotor, a power generation stator is arranged correspondingly to each rotor and connected with an energy storage battery through a charging circuit, and the energy storage battery is arranged between the shell and the wind collection pipes and electrically connected with the lighting device. The wind collection device collects wind energy generated by traveling of a train and converts the wind energy into electric energy to be stored in the energy storage battery thereon, and the energy storage battery powers the lighting device, so that the electric energy is saved, circuit routing of a lighting system in the subway car is simplified, and convenience is brought to mounting and maintaining of lighting equipment.

Description

technical field [0001] The invention belongs to lighting equipment, in particular to a wind power generation lighting device installed on a subway car. Background technique [0002] The subway is the main means of transportation for people to travel in the bustling city. Since the subway mostly runs underground with dark light, a large number of lighting devices will be used in the subway cars, which will not only consume more electric energy, but also occupy more space for the layout of lighting lines. Too much space makes the circuit wiring in the subway car complicated, which is not easy to install, repair and maintain. Contents of the invention [0003] The invention aims at overcoming the disadvantages of the prior art, and provides a wind-powered lighting device installed on a subway car, which can simplify the circuit routing in the subway car and save a certain amount of electricity. [0004] The wind power generation lighting device installed on the subway car of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21S9/02F03D9/00H02J7/00B60Q3/02F21W101/08B61D29/00F21W106/00
CPCY02E10/72
Inventor 庄志磊刘小峰顾吉张林娟
Owner 徐州尚恒工控技术有限公司