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Detection device

A detection device and detection loop technology, applied in the direction of measurement device, measurement device casing, measurement electricity, etc., can solve the problems of time-consuming and laborious detection process, difficulty in guaranteeing the reliability of detection results, hidden danger of locomotive operation safety, etc., to achieve convenient detection, reliable High performance, ensure the effect of safe operation

Pending Publication Date: 2020-11-24
DATONG ELECTRIC LOCOMOTIVE OF NCR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, operators usually use a multimeter to test the electrical performance of the toggle switch. Due to the large number of switches and control logic of the toggle switch, the detection process is time-consuming and laborious, and the reliability of the test results is difficult to guarantee. Operation poses a safety hazard

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Embodiment Construction

[0038] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure.

[0039] The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, on...

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Abstract

The invention relates to the technical field of locomotives, in particular to a detection device which can detect the electrical performance of a key-lifting switch, the key-lifting switch comprises aplurality of sub-switches, and each sub-switch is provided with a plurality of gears. The detection device comprises a multi-core socket, a first terminal strip, a plurality of indicating lamps and apower supply, wherein the multi-core socket can be matched with a plug of the key-lifting switch; one end of the multi-core socket is connected with the first terminal strip, and the other end is connected with a negative electrode of the power supply. One end of the indicating lamp is connected to the point of the first terminal strip, and the other end is connected to a positive electrode of the power supply. The plurality of indicating lamps and the sub-switches are adopted to form multiple detection loops, and the number of the detection loops is equal to the sum of the number of gears ofthe sub-switches. The detection device can detect the electrical performance of the key-lifting sub-switch, the detection process is relatively convenient, the reliability of the detection result isrelatively high, and the safe operation of a locomotive is further ensured.

Description

technical field [0001] The present disclosure relates to the technical field of locomotives, in particular to a detection device. Background technique [0002] The toggle switch is a control switch used to manipulate auxiliary equipment and lighting equipment in a locomotive, and is usually installed in the center of the driver's console. In the maintenance business of locomotives, it is necessary to test the electrical performance of the toggle switch. [0003] At present, operators usually use a multimeter to test the electrical performance of the toggle switch. Due to the large number of switches and control logic of the toggle switch, the detection process is time-consuming and laborious, and the reliability of the test results is difficult to guarantee. operation poses a safety hazard. [0004] The above information disclosed in this Background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/327G01R1/04
CPCG01R31/3277G01R1/0416
Inventor 马旭鹏郭宝来姜宏亮刘斌涛
Owner DATONG ELECTRIC LOCOMOTIVE OF NCR