Laser light source junction box of dynamic image detection system for EMU operation fault

A technology of running failure and dynamic image, applied in the direction of cabinet/cabinet/drawer parts, modification with gaseous coolant, cooling/ventilation/heating modification, etc., can solve the problem of unfavorable sealing and heat insulation, no self-contained light source , poor shock absorption effect, etc., to achieve the effect of good waterproof function, good light source brightness and stability, and long service life

Active Publication Date: 2019-05-03
波粒(北京)光电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In view of the above analysis, the present invention aims to provide a laser light source junction box for the dynamic image detection system of the EMU operation fault, which is used to solve the problem that the existing EMU operation fault dynamic image detection system laser light source junction box is not conducive to sealing and heat insulation. No self-contained light source, poor shock absorption effect, and poor heat dissipation

Method used

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  • Laser light source junction box of dynamic image detection system for EMU operation fault
  • Laser light source junction box of dynamic image detection system for EMU operation fault
  • Laser light source junction box of dynamic image detection system for EMU operation fault

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] figure 1 , figure 2 , Figure 4 As shown, a laser light source junction box for a dynamic image detection system for an EMU operation fault, the laser light source junction box for a dynamic image detection system for an EMU operation fault includes: a main frame 11 of the junction box, an upper cover plate 1, and a side plate 9 , front panel 14, rear panel 3, control box;

[0061] The main frame 11 of the junction box is square, and the upper cover 1 is installed on the upper side of the main frame 11 of the junction box, and the rear side of the upper cover 1 is hinged on the main frame 11 of the junction box, and the left and right sides are equipped with The hydraulic rod 5 is connected to the main frame 11 of the distribution box through the hydraulic rod 5. The hydraulic rod 5 and the upper cover 1 of the main frame 11 of the distribution box are fixedly connected by screws, so that the upper cover 1 can be opened and fixed at a certain angle ;

[0062] The u...

Embodiment 2

[0073] On the basis of Example 1, such as image 3 , Figure 6 to Figure 13 As shown, two sets of laser light source module fixing frames 21 and two sets of switching power supply module fixing frames 18 are mounted on the main frame 11 of the junction box through screws;

[0074] Five laser light source modules 20 are mounted on each laser light source module fixing frame 21 by screws, and one switching power supply module 19 is installed on each switching power supply module fixing frame 18 by screws;

[0075] The bottom plate of each laser light source module fixing frame 21 is provided with 10 identical foot pad holes, and each laser light source module 20 lower end is equipped with 2 identical foot pads 26, and the foot pads 26 can be snapped into the foot pad holes. When the laser light source module 20 is loaded into the laser light source module fixing frame 21, the foot pad 26 is snapped into the foot pad hole, which reduces the vibration of the laser light source mo...

Embodiment 3

[0078] On the basis of embodiment 1 or implementation 2, such as figure 2 , Figure 4 , Figure 5 , Figure 14 As shown, each laser light source module 20 is provided with a thermistor.

[0079] A door lock 12 is provided on the control box door 13, and the control box can be operated after opening the door lock 12; a guide rail 23 is provided in the control box, and the guide rail 23 is connected and fixed with the main frame 11 of the junction box by screws;

[0080] An air switch 24 and a three-phase socket 25 are mounted on the guide rail 23 by screws.

[0081] An LED light strip 28 is installed above the inner side of the junction box main body frame 11, and the LED light strip 28 realizes lighting, which is convenient for the operator to install and overhaul; With lighting off, energy saving and environmental protection;

[0082] The upper cover 1 is provided with a wrench, and the switch of the LED light strip 28 is set at the wrench, and when the upper cover 1 is...

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Abstract

The invention relates to a laser source junction box of a bullet train set operation fault dynamic image detection system. An upper cover plate of the laser source junction box of the train-set operation fault dynamic image detection system is of a double-layer structure, heat insulation cotton is arranged on the inner sides of the upper cover plate and side plates, and dustproof nets are arranged on a front panel and a rear panel; a laser source module and a switch power module are both provided with foot pads, the junction box is internally provided with an LED lamp belt, and the front end and the rear end of the junction box are both provided with fans. In harsh environments, it is ensured that thermal insulation, waterproof, dustproof, shockproof and shock absorption functions of the laser source junction box are achieved, lighting is achieved through the LED lamp belt, the box is good in insulation and waterproof function, safe to use, long in service life and good in light source brightness and stability, the installation efficiency and repair efficiency of operating personnel are improved, and it is ensured that the temperature of the box body is in an allowable range so that the laser module can stably work for a long time.

Description

technical field [0001] The invention relates to a dynamic image detection system for running faults of multiple train sets, in particular to a laser light source distribution box for the dynamic image detection system for running faults of multiple train sets. Background technique [0002] The EMU operation fault image detection system uses machine vision products to convert the shape information of the EMU car body parts into digital signals for processing and analysis, avoiding vehicle operation safety accidents caused by wear or loss of car body parts. In the past, this kind of detection was to use human eyes to detect components. The workload was huge and there were missed and false detections. The fault image detection system for EMU operation greatly improved the speed and accuracy of vehicle detection. With the rapid development of my country's high-speed rail, the demand for fault image detection systems for EMUs is increasing. The junction box is an important part ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K5/02H05K5/06H05K7/20
CPCH05K5/0213H05K5/0217H05K5/0247H05K5/061H05K7/20172H05K7/20209
Inventor 夏明罡刘琦高苹
Owner 波粒(北京)光电科技有限公司
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