CN205120348U - Automatic testing arrangement of electric connector - Google Patents
Automatic testing arrangement of electric connector Download PDFInfo
- Publication number
- CN205120348U CN205120348U CN201520624062.XU CN201520624062U CN205120348U CN 205120348 U CN205120348 U CN 205120348U CN 201520624062 U CN201520624062 U CN 201520624062U CN 205120348 U CN205120348 U CN 205120348U
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- test
- electric connector
- board
- passage bridge
- automatic testing
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Abstract
The utility model provides an automatic testing arrangement of electric connector, includes that the integration workstation is including control computer and IO integrated circuit board, the channel switching case, the polylith channel switching integrated circuit board that includes the test mother board be connected with the IO integrated circuit board, is connected with the test mother board, the test mother board is used for issuing the channel switching integrated circuit board with the control signal that the IO integrated circuit board transmitted, and the channel switching integrated circuit board is used for being connected through the test transfer box that has different specification plug and socket -outlet and the electric connector that awaits measuring is surveyed the passageway in order to switch on according to control signal, ann's rule tester is connected with the control computer electricity in the integration workstation, is connected with test mother board electricity, ann's rule tester is used for exporting for control computer electric connector time test voltage and the testing result of awaiting measuring, the result that the collection comes through the channel switching integrated circuit board according to the test needs. The utility model discloses the device can realize that efficiency of software testing is high, the measuring accuracy is high to electric connector's automatic test.
Description
Technical field
The utility model relates to multi-core electrical connector field tests, particularly relates to a kind of electric connector automatic testing equipment.
Background technology
Military electric connector is of a great variety, a few core at least, core up to a hundred at most, and the density that shape and electric connector get an electric shock also is not quite similar, complexity is higher, as the carrier of signal or delivery of electrical energy, the reliability of electric connector decides the success or failure of type product in task, needs to carry out strict test to it before electric connector uses.
Existing electric connector method of testing test process automation degree is low, and most work relies on and manually completes, by plug, the test of manually carrying out electric connector.In test process, the introducing of AC/DC high pressure produces very large potential safety hazard., there is the problems such as testing efficiency is low, test period long, test consistance is bad, qualification result undulatory property is large in a large amount of manpower and materials of manual testing's process consumes.Increasing along with model production task, test for large-scale electric connector, Traditional Man test cannot meet the demand of existing production.
Mainly there are the following problems for current manual testing's method:
Due to electric connector core number and product quantity kind to be measured more, manual testing's efficiency is too low; Need insulating between any two contacts of electric connector in testing, voltage-withstand test, testing combination is more, and manual testing test leakage occurs unavoidably and obtains situation; According to product index test, during every money electric connector test, there is concrete regulation pressing time, cannot guarantee the accurate with consistent of each test duration in manual testing; Test voltage higher (can reach more than 1500VACYI) in electric connector dielectric voltage withstand, manual testing can bring potential safety hazard.
Utility model content
Technology to be solved in the utility model deal with problems for: a kind of military electric connector automatic testing equipment is provided, solves that the testing efficiency testing existence manually of the prior art is low, potential safety hazard large, test consistance is bad, the problem of testing efficiency; The utility model is applicable to insulation, the voltage-withstand test of electric connector, and stable equipment operation, easy and simple to handle, testing efficiency is high, automaticity is high.
Technical solution of the present utility model is:
A kind of electric connector automatic testing equipment, comprises, industrial workstation, comprises computer for controlling and I/O board; Passage bridge case, comprises the test motherboard be connected with I/O board, the polylith passage bridge board be connected with test motherboard; Test motherboard is used for the control signal that I/O board transmits to issue passage bridge board, and the passage bridge board test adaptor case be used for by having a different size plugs and sockets is connected with according to the tested passage of control signal conducting with electric connector to be measured; Electric Security Tester, with the controlling calculation mechatronics in industrial workstation, is electrically connected with test motherboard; Electric Security Tester is used for needing by passage bridge board to electric connector time test to be measured and testing result according to test, gathers the result come and exports to computer for controlling.
Further, industrial workstation and passage bridge case, Electric Security Tester are connected by telecommunication cable and realize Signal transmissions, and passage bridge case is connected with test adaptor case by transit cable.
Further, I/O board is connected by the mainboard of pci bus with the computer for controlling of industrial workstation.
Further, also comprise, the supply module is connected with test motherboard, supply module are test motherboard and each passage bridge board is powered.
Further, also comprise, the test circuit be connected with test motherboard, test circuit connects resistance and measures board and testing host, realizes test signal transmission.
Further, also comprise, control circuit, control circuit be connected to the communication cable tested on motherboard and be connected, control signal is passed to each passage bridge board be plugged on test motherboard.
Further, according to control signal, passage bridge board requires that the corresponding relay of adhesive is with the tested passage of conducting.
The utility model has the advantage of: the utility model device can realize the automatic test to electric connector, testing efficiency is high, measuring accuracy is high; Proving installation has the functions such as power protection, signal isolation, system state prompting, overcurrent warning, System self-test, and reliability is high, test result can in real time, preserve, print.
Accompanying drawing explanation
Fig. 1 is composition schematic diagram of the present utility model;
Fig. 2 is electric connector test connection method schematic diagram;
Fig. 3 is industrial workstation in the utility model and I/O board connection diagram;
Fig. 4 is the passage bridge case composition schematic diagram in the utility model.
Embodiment
The military electric connector automatic testing equipment of one of the present utility model, as shown in Figure 1, this device comprises industrial workstation 10, passage bridge case 20 and Electric Security Tester 30.
As shown in Figure 2, test timer and also need transit cable 40 and test adaptor case 50.
Industrial workstation 10 and passage bridge case 20, Electric Security Tester 30 are connected by telecommunication cable and realize Signal transmissions, passage bridge case 20 is connected with test adaptor case 50 by transit cable 40, and tested electric connector is reliably arranged on test adaptor case 50 and completes test job.Test adaptor case 50 is included multiple military products and is commonly used plugs and sockets, and can customize according to demand.
As shown in Figure 3, industrial workstation 10 is comprised industrial control computer, touch-screen and I/O board 11, I/O board 11 and is connected by the mainboard of pci bus with industrial workstation 10, and I/O board 11 can adopt 32 I/O boards of such as Altay PCI-2510; By control program, this device can realize, to the control of I/O board 11, Electric Security Tester 30, completing test assignment.
As shown in Figure 4, passage bridge case 20 comprises test motherboard 21, passage bridge board (1 ~ 8) 22, supply module 23, test circuit 24, protection circuit 25, control circuit 26.
All by the European electric connector of 32 core, motherboard 21 is connected 8 pieces of passage bridge boards 22, supply module 23 adopts technical grade Switching Power Supply, test circuit 24 interface adopts pressure joint with test; protection circuit 25 adopts welding manner to be connected with test motherboard 21, and the signaling interface of control circuit 26 adopts SCSI100 joint to be connected with I/O board 11.Industrial workstation 10 is connected with the test motherboard of passage bridge case 20 inside the Signal transmissions realized between industrial workstation 10 and passage bridge case 20 by communication cable; Industrial workstation 10 is connected with Electric Security Tester 30 Signal transmissions realized between industrial workstation 10 and Electric Security Tester 30 by communication cable.
I/O board 11 for control core with industrial workstation 10, is integrated in industrial workstation 10 inner, effectively reduces the volume of passage bridge case 20 by this device; Passage bridge case 20 internal channel switches board one end and adopts the European electric connector of 32 core to be connected with test motherboard 21.The other end connects transit cable, highly versatile with two European electric connectors of 32 core, selector channel can switch board quantity according to actual needs, facilitate later period maintenance and replacing.
The electric connector that tested electric connector is corresponding with on test adaptor case 50 reliably connects;
Supply module 23 is that test motherboard 21 and coupled each passage bridge board 22 are powered;
Test circuit connects resistance and measures board and testing host, realizes test signal transmission; Tissue is measured board and is belonged to industrial workstation 10, is arranged in industrial workstation 10, is connected by PCI slot with industrial workstation 10;
Control circuit 26 be connected to the communication cable tested on motherboard 21 and be connected, control signal is passed to each passage bridge board 22 be plugged on test motherboard 21;
I/O board 11 adopts Altay PCI-251032 position I/O board 11;
Supply module 23 adopts technical grade AC-DC Switching Power Supply;
Electric Security Tester 30 adopts GWinstek GPT-9804;
Electric Security Tester 30 control signal interface adopts DB9 joint to be connected with industrial workstation 10;
Electric Security Tester 30 test interface employing banana joint is tested motherboard 21 with passage bridge case 20 and is connected;
The signaling interface of control circuit 26 adopts SCSI100 joint to be connected with I/O board 11.
During test, tested electric connector is connected with test adaptor case 50, and transit cable 40 is connected with the passage bridge board 22 in passage bridge case 20; After test starts, I/O board 11 transmits control signal to the test motherboard 21 in passage bridge case 20, signal is sent to each passage bridge board 22 by test motherboard 21 again, passage bridge board 22 has more control signal and requires that the corresponding relay of adhesive is with the tested passage of conducting, now Electric Security Tester 30 needs to apply direct current to passage according to test or exchanges numerical value voltage not etc. and detect its leakage current or resistance, gather next leakage current or resistance and predetermined threshold value to compare, and provide the whether qualified judgement of test.
Claims (7)
1. an electric connector automatic testing equipment, is characterized in that, comprises,
Industrial workstation (10), comprises computer for controlling and I/O board;
Passage bridge case (20), comprises the test motherboard (21) be connected with I/O board, the polylith passage bridge board be connected with test motherboard (21); Described test motherboard (21) issues described passage bridge board for the control signal transmitted by I/O board, and the described passage bridge board test adaptor case (50) be used for by having a different size plugs and sockets is connected with according to the tested passage of described control signal conducting with electric connector to be measured;
Electric Security Tester (30), with the controlling calculation mechatronics in industrial workstation (10), is electrically connected with test motherboard (21); Described Electric Security Tester (30), for needing according to test by passage bridge board to electric connector time test voltage to be measured and testing result, gathers the result come and exports to described computer for controlling.
2. electric connector automatic testing equipment according to claim 1, it is characterized in that, described industrial workstation (10) and described passage bridge case (20), described Electric Security Tester (30) are connected by telecommunication cable and realize Signal transmissions, and described passage bridge case (20) is connected with described test adaptor case (50) by transit cable (40).
3. electric connector automatic testing equipment according to claim 1, is characterized in that, described I/O board is connected by the mainboard of pci bus with the computer for controlling of industrial workstation (10).
4. electric connector automatic testing equipment according to claim 1, it is characterized in that, also comprise, the supply module (23) be connected with described test motherboard (21), described supply module (23) is powered for described test mother matrix (21) and passage bridge board described in each.
5. electric connector automatic testing equipment according to claim 1, it is characterized in that, also comprise, the test circuit (24) be connected with described test motherboard (21), described test circuit (24) connects resistance and measures board and described testing host (21), realizes test signal transmission.
6. electric connector automatic testing equipment according to claim 1, it is characterized in that, also comprise, control circuit (26), described control circuit (26) is connected with the communication cable be connected on described test mother matrix (21), control signal is passed to each passage bridge board be plugged on described test mother matrix (21).
7. electric connector automatic testing equipment according to claim 1, is characterized in that, according to control signal, passage bridge board (22) requires that the corresponding relay of adhesive is with the tested passage of conducting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520624062.XU CN205120348U (en) | 2015-08-18 | 2015-08-18 | Automatic testing arrangement of electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520624062.XU CN205120348U (en) | 2015-08-18 | 2015-08-18 | Automatic testing arrangement of electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205120348U true CN205120348U (en) | 2016-03-30 |
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ID=55575944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520624062.XU Expired - Fee Related CN205120348U (en) | 2015-08-18 | 2015-08-18 | Automatic testing arrangement of electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205120348U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106768927A (en) * | 2016-11-30 | 2017-05-31 | 北京广利核系统工程有限公司 | One kind is used for case back plate connector endurance testing device and method of testing |
| CN107479005A (en) * | 2017-07-14 | 2017-12-15 | 北京无线电计量测试研究所 | A kind of intelligent test device |
| CN108868755A (en) * | 2018-05-30 | 2018-11-23 | 中国海洋石油集团有限公司 | A kind of test device |
| CN109655706A (en) * | 2018-12-11 | 2019-04-19 | 中国航空工业集团公司成都飞机设计研究所 | A kind of remote interface units automatic test equipment |
-
2015
- 2015-08-18 CN CN201520624062.XU patent/CN205120348U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106768927A (en) * | 2016-11-30 | 2017-05-31 | 北京广利核系统工程有限公司 | One kind is used for case back plate connector endurance testing device and method of testing |
| CN106768927B (en) * | 2016-11-30 | 2019-06-04 | 北京广利核系统工程有限公司 | One kind being used for case back plate connector endurance testing device and test method |
| CN107479005A (en) * | 2017-07-14 | 2017-12-15 | 北京无线电计量测试研究所 | A kind of intelligent test device |
| CN108868755A (en) * | 2018-05-30 | 2018-11-23 | 中国海洋石油集团有限公司 | A kind of test device |
| CN108868755B (en) * | 2018-05-30 | 2022-06-14 | 中国海洋石油集团有限公司 | Testing device |
| CN109655706A (en) * | 2018-12-11 | 2019-04-19 | 中国航空工业集团公司成都飞机设计研究所 | A kind of remote interface units automatic test equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20200818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |