CN109490700A - A kind of connector full signal test device and test method - Google Patents
A kind of connector full signal test device and test method Download PDFInfo
- Publication number
- CN109490700A CN109490700A CN201811311237.6A CN201811311237A CN109490700A CN 109490700 A CN109490700 A CN 109490700A CN 201811311237 A CN201811311237 A CN 201811311237A CN 109490700 A CN109490700 A CN 109490700A
- Authority
- CN
- China
- Prior art keywords
- test
- equipments
- coordinative composition
- plug
- connector
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- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/66—Testing of connections, e.g. of plugs or non-disconnectable joints
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention belongs to airborne equipment measuring technologies, and in particular to a kind of full signal test device that device is correspondingly connected with for airborne equipment.The full signal test device for connector includes coordinative composition of equipments plug, signal testing box, coordinative composition of equipments socket.Wherein, the coordinative composition of equipments plug is identical as cable plug to be measured, coordinative composition of equipments socket is identical as Devices to test socket, and the coordinative composition of equipments plug and coordinative composition of equipments socket are connected on the test pod interface of signal testing box, is provided with test connector on the signal testing box.Connector-cable test method is greatly optimized in the present invention, more the accurately live data value for obtaining all cables in plug, and shortening period, raising fault location efficiency and accuracy can have larger practical application value.
Description
Technical field
The invention belongs to airborne equipment measuring technologies, and in particular to a kind of full signal that device is correspondingly connected with for airborne equipment
Test device.
Background technique
During the troubleshooting of testing ground, the state of signal in detection bunchy cable is generally required, is tested under room environmental at present
Usually tested cable one connector is dismantled, the contact pin detected required for exiting, then connector is taken back into equipment, it is single
Solely the signal cable is detected, sends the contact pin back to connector again after detection.So operation has two,
Complex procedures in terms of pin hole, time-consuming are searched during line taking, and if the signal pin is removed, if other signal conditions
It is associated with this signal, it will form chain effect, the data measured are very likely not required to the data of measuring state, contact pin
When taking-up, system mode has occurred and that change, and the analysis reason of failure is often misled to the data to make mistake, influences to determine place
Reason scheme.
It is more difficult on machine during live troubleshooting, on machine without definite positioning failure before, do not allow detaching equipment and
Plug insertion pin, fault in-situ is possible to be destroyed during searching reason, and often signal testing needs equipment on machine
Cumbersome process and formality will be completed by uncapping or disassemble connector, therefore the troubleshooting process on machine is often than laboratory ring
Want hundred times difficult in border.
Summary of the invention
The object of the present invention is to provide one kind can effectively simplify testing process, reduces testing cost, improves testing efficiency
Be correspondingly connected with the full signal test device of device for airborne equipment.
The technical scheme is that a kind of full signal test device for connector comprising coordinative composition of equipments plug,
Signal testing box, coordinative composition of equipments socket, wherein the coordinative composition of equipments plug is identical as cable plug to be measured, coordinative composition of equipments socket
It is identical as Devices to test socket, and the coordinative composition of equipments plug and coordinative composition of equipments socket are connected to the test of signal testing box
On pod interface, test connector is provided on the signal testing box.
Anti-misplug key mapping on the coordinative composition of equipments plug and coordinative composition of equipments socket carries out scabbling processing.
Each instrument connection of the test connector is separately connected the survey of a pair of of coordinative composition of equipments plug and coordinative composition of equipments socket
Try cable.
The signal testing box is detachable for connecting coordinative composition of equipments plug and the test pod interface of coordinative composition of equipments socket
Formula interface.
A method of it is tested using the full signal test device, coordinative composition of equipments plug connects Devices to test and inserts
Seat, coordinative composition of equipments socket connect cable plug to be measured, so that the signal in cable plug to be measured is relayed to test connection
Corresponding test port in head, measuring to the corresponding test port of test connector can easily realize that treating survey line cable inserts
The measurement of head signal.
For the cable plug to be measured of different model, signal is relayed to the different test ports in test connector,
The measurement to different model cable plug signal to be measured can be realized by the measurement to the corresponding test port of test connector.
The solution have the advantages that: the full signal test device that the present invention is used for connector makes experimental enviroment or true
The test process of data becomes simpler in troubleshooting on real machine, can be comprehensive in the case where not violating system regulations
Voluntarily obtain desired signal data.The cumbersome behaviour for needing to fetch and deliver contact pin in original fault detection is broken in the case where testing room environmental
Make, reduces the quantity for installing test cable additional early period, greatly reduce the workload of verifying personnel, and expand to the greatest extent
The range that can obtain signal data is opened up.Scene can more accurately scene obtains all cables in plug in environment on machine
Data value, and in process, will obtain huge improvement on the period, shorten the period, improve fault location efficiency and accurate
Property.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the full signal test device that the present invention is correspondingly connected with device for airborne equipment,
Wherein, 1- coordinative composition of equipments plug, 2- coordinative composition of equipments socket, 3- signal testing box, 4- test interface one, 5- testing cassete
Interface two, 6- test connector, 7- Devices to test socket, 8- cable plug to be measured.
Specific embodiment
It is further described with reference to the accompanying drawings and examples:
Referring to Fig. 1, it is the structural representation for the full signal test device that the present invention is correspondingly connected with device for airborne equipment
Figure.The full signal test device for connector includes coordinative composition of equipments plug, signal testing box, coordinative composition of equipments socket.Its
In, the coordinative composition of equipments plug is identical as cable plug to be measured, and coordinative composition of equipments socket is identical as Devices to test socket, so that full letter
Number test device can be connect with Devices to test socket and cable plug to be measured.The coordinative composition of equipments plug and coordinative composition of equipments socket
It is connected on the test pod interface of signal testing box, and passes through cable and the phase in the test connector in signal testing box
Test port is answered to connect.In addition, the Anti-misplug key mapping on the coordinative composition of equipments plug and coordinative composition of equipments socket carries out scabbling processing,
Convenient for the access of the cable plug to be measured of homologous series unlike signal.The signal testing box is for connecting coordinative composition of equipments plug and setting
The test pod interface of standby complementary socket is detachable interface, so as to be convenient for changing different test pod interfaces, to try out not
Same application.Increase versatility.
The method that the present invention is tested using the full signal test device, coordinative composition of equipments plug connect Devices to test
Socket, coordinative composition of equipments socket connect cable plug to be measured, connect so that the signal in cable plug to be measured is relayed to test
Corresponding test port in connector, measuring to the corresponding test port of test connector can easily realize and treat survey line cable
The measurement of header signal, the contact pin without specially treating survey cable plug measure.
And for the cable plug to be measured of different model, signal is relayed to the different test leads in test connector
Mouthful, the survey to different model cable plug signal to be measured can be realized by the measurement to the corresponding test port of test connector
The full signal test of connector may be implemented in amount, therefore good compatibility.
Full signal test device of the present invention determines that its institute is corresponding according to the type of cable plug to be measured and Devices to test socket
Specifications and models, determine type be mainly shell classification, shell number and contact pin quantity.The different Anti-misplug key of same type connector
A kind of test device of model can be used in position design, because test device will guarantee versatility, the company of test device as far as possible
Connecing type number can not consider that Anti-misplug design or later period artificially remove designed key mapping, so any one type test dress
Set can on covering machine multiple types connector cable signal test.
Since current connector producer has formd connector standards, and connector in the same equipment of same model
Type is usually chosen nearby, has certain similitude.With often quickly can be with according to phenomenon of the failure during opportunity upper troubleshooting
It determines and arrives device level, determine to after device level, connector species are just confined within two to three kinds.It therefore can will be of the invention
Test device is made into the off-the-shelf hardware of standard, and upper machine troubleshooting, which takes, is able to carry out integrated test, so as on not demountor
The test job that all signals are completed on the basis of equipment and cable substantially increases the efficiency and accuracy of troubleshooting, Er Qiefei
It is often portable, determine that the test device to two to three types achieves that full signal detects, and has biggish according to phenomenon of the failure
Practical application value.
In addition, the holotype test device that the present invention can be used for connector is not limited to airborne equipment use, can widely answer
For the signal testing of various equipment connectors, there is biggish versatility and promotional value.
Claims (6)
1. a kind of full signal test device for connector, which is characterized in that including coordinative composition of equipments plug, signal testing box,
Coordinative composition of equipments socket, wherein the coordinative composition of equipments plug is identical as cable plug to be measured, and coordinative composition of equipments socket and Devices to test are inserted
Seat is identical, and the coordinative composition of equipments plug and coordinative composition of equipments socket are connected on the test pod interface of signal testing box, institute
It states and is provided with test connector on signal testing box.
2. the full signal test device according to claim 1 for connector, which is characterized in that the coordinative composition of equipments is inserted
Anti-misplug key mapping on head and coordinative composition of equipments socket carries out scabbling processing.
3. the full signal test device according to claim 1 for connector, which is characterized in that the test connector
Each instrument connection be separately connected the test cable of a pair of of coordinative composition of equipments plug and coordinative composition of equipments socket.
4. the full signal test device according to claim 1 for connector, which is characterized in that the signal testing box
Test pod interface for connecting coordinative composition of equipments plug and coordinative composition of equipments socket is detachable interface.
5. a kind of method tested using full signal test device described in claim 1, which is characterized in that coordinative composition of equipments
Plug connects Devices to test socket, and coordinative composition of equipments socket connects cable plug to be measured, so that the letter in cable plug to be measured
The corresponding test port number being relayed in test connector measures and can facilitate to the corresponding test port of test connector
Realization treat the measurement of survey line cable header signal.
6. the full signal test device according to claim 5 for connector, which is characterized in that for different model
Cable plug to be measured, signal are relayed to the different test ports in test connector, by accordingly surveying to test connector
The measurement to different model cable plug signal to be measured can be realized in the measurement of examination port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811311237.6A CN109490700A (en) | 2018-11-05 | 2018-11-05 | A kind of connector full signal test device and test method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811311237.6A CN109490700A (en) | 2018-11-05 | 2018-11-05 | A kind of connector full signal test device and test method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109490700A true CN109490700A (en) | 2019-03-19 |
Family
ID=65695105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811311237.6A Pending CN109490700A (en) | 2018-11-05 | 2018-11-05 | A kind of connector full signal test device and test method |
Country Status (1)
| Country | Link |
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| CN (1) | CN109490700A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112763939A (en) * | 2020-12-29 | 2021-05-07 | 中国航空工业集团公司西安飞机设计研究所 | Portable equipment interface testing device and method |
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|---|---|---|---|---|
| US5813881A (en) * | 1994-02-08 | 1998-09-29 | Prolinx Labs Corporation | Programmable cable and cable adapter using fuses and antifuses |
| CN201134597Y (en) * | 2007-11-30 | 2008-10-15 | 北京航天自动控制研究所 | General adapting box for connecting insert |
| CN101562300A (en) * | 2009-05-13 | 2009-10-21 | 中航光电科技股份有限公司 | Easily-tested misplug-proof locking electric connector |
| CN102097717A (en) * | 2009-12-11 | 2011-06-15 | 上海卫星工程研究所 | Automatic detection switchover system for cable |
| CN203218663U (en) * | 2013-01-04 | 2013-09-25 | 航天科工防御技术研究试验中心 | Test switching device for electrical connector |
| CN207572565U (en) * | 2017-10-30 | 2018-07-03 | 泰科电子(上海)有限公司 | Connector assembly and connecting seat |
| CN207572646U (en) * | 2017-10-30 | 2018-07-03 | 泰科电子(上海)有限公司 | Connector assembly |
-
2018
- 2018-11-05 CN CN201811311237.6A patent/CN109490700A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5813881A (en) * | 1994-02-08 | 1998-09-29 | Prolinx Labs Corporation | Programmable cable and cable adapter using fuses and antifuses |
| CN201134597Y (en) * | 2007-11-30 | 2008-10-15 | 北京航天自动控制研究所 | General adapting box for connecting insert |
| CN101562300A (en) * | 2009-05-13 | 2009-10-21 | 中航光电科技股份有限公司 | Easily-tested misplug-proof locking electric connector |
| CN102097717A (en) * | 2009-12-11 | 2011-06-15 | 上海卫星工程研究所 | Automatic detection switchover system for cable |
| CN203218663U (en) * | 2013-01-04 | 2013-09-25 | 航天科工防御技术研究试验中心 | Test switching device for electrical connector |
| CN207572565U (en) * | 2017-10-30 | 2018-07-03 | 泰科电子(上海)有限公司 | Connector assembly and connecting seat |
| CN207572646U (en) * | 2017-10-30 | 2018-07-03 | 泰科电子(上海)有限公司 | Connector assembly |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112763939A (en) * | 2020-12-29 | 2021-05-07 | 中国航空工业集团公司西安飞机设计研究所 | Portable equipment interface testing device and method |
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Application publication date: 20190319 |
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| RJ01 | Rejection of invention patent application after publication |