CN105372546A - Point location identification device of electric connectors - Google Patents
Point location identification device of electric connectors Download PDFInfo
- Publication number
- CN105372546A CN105372546A CN201510707956.XA CN201510707956A CN105372546A CN 105372546 A CN105372546 A CN 105372546A CN 201510707956 A CN201510707956 A CN 201510707956A CN 105372546 A CN105372546 A CN 105372546A
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- CN
- China
- Prior art keywords
- electric connector
- chip microcomputer
- shift register
- point position
- recognition device
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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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- 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
- G01R31/58—Testing of lines, cables or conductors
- G01R31/59—Testing of lines, cables or conductors while the cable continuously passes the testing apparatus, e.g. during manufacture
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention provides a point location identification device of electric connectors. The identification device comprises a butt joint socket, a shift register, a single-chip microcomputer, a detection contact and a digital display tube, wherein the butt joint socket is connected with the shift register, the shift register, the detection point and the digital display tube are connected with the single-chip microcomputer, the electrical connectors are inserted into the butt joint socket, leads of the electric connectors make contact with the detection contact, the single-chip microcomputer determines the port number, corresponding to the electric connectors, of the leads in contact with the detection contact according to pulse signals of the shift register, and the port number is displayed by the digital display tube. Point location of the electric connectors to be detected can be identified automatically to effectively solve the problems that manual point insertion tends to make mistake, mis-operation is likely to occur and the test efficiency is low.
Description
Technical field
The present invention relates in bunch of cables manufacturing technology field, particularly, relate to a kind of electric connector point position recognition device.
Background technology
In current cable system manufacturing process, conducting looks for a little main self-control hummer that adopts to complete with the form of craft, namely contacted with the pin hole of the electric connector that pattern specifies by one end of hummer, the other end and conductive contact, search one by one, hummer sends the sound and namely shows that this wire is the wire that impact point item is corresponding.Adopt this kind of method mainly to there is hummer pin hole not mate with during electric connector contact, the easy wrong plug in position of manual slotting point, the low inferior problem of testing efficiency.
In bunch of cables manufacture process, the connection of the whole circuit of a work relationship is looked in conducting, is also a larger job consuming time in man-hour during cable is produced, and the lifeline of the correctness of conducting not still product is also the key factor affecting production efficiency.The conducting device structure comparison used in current cable system manufacture process is single, and function is perfect not to the utmost, uses inconvenience in operation, is unfavorable for raising labour efficiency.Bunch of cables manufacture needs workman also to want faster production while improving the quality of products.
Summary of the invention
For defect of the prior art, the object of this invention is to provide a kind of control method and corresponding control device.
According to an aspect of the present invention, a kind of electric connector point position recognition device is provided, it is characterized in that, comprise butt-joint socket, shift register, single-chip microcomputer, detect contact and digital display tube, described butt-joint socket connects described shift register, described shift register connects described single-chip microcomputer, described detection contact connects described single-chip microcomputer, described digital display tube connects described single-chip microcomputer, described butt-joint socket is used for accepts electrical connector, the wire of described electric connector and described detection contact, described single-chip microcomputer determines the port numbers corresponding with described electric connector with the wire of described detection contact according to the pulse signal of described shift register, and show described port numbers by described digital display tube.
Preferably, described butt-joint socket is 2 64 core cable sockets.
Preferably, described single-chip microcomputer model is C8051F500.
Preferably, described shift register model is SN74HC165D.
Preferably, described single-chip microcomputer also connects hummer and pilot lamp, described hummer and pilot lamp send acousto-optic when the wire of described electric connector and described detection contact and indicate.
Preferably, described electric connector point position recognition device is encapsulated in a casing, and described shift register and single-chip microcomputer are arranged in described casing, and described numeral method pipe, butt-joint socket and detection contact are arranged on the front of described casing.
Preferably, the length, width and height of described casing are respectively 200mm, 120mm and 70mm.
Compared with prior art, the present invention has following beneficial effect:
(1) the some position of electric connector to be detected is identified automatically, successfully solve easy wrong plug when inserting some position by hand, easily maloperation, the low inferior problem of testing efficiency;
(2) by the connection of transfer process cable, the requirement that different model electric connector point position identifies can be adapted to;
(3) effectively testing efficiency is a little looked in raising operating personnel conducting, improves the reliability of test data simultaneously, and the some position that can be widely used in other electric connectors identifies.
Accompanying drawing explanation
By reading the detailed description done non-limiting example with reference to the following drawings, other features, objects and advantages of the present invention will become more obvious:
Fig. 1 is principle schematic of the present invention;
Fig. 2 is the product mouth schematic diagram after the present invention encapsulates.
In figure: 1 be butt-joint socket, 2 being shift register, 3 being single-chip microcomputer, 4 being digital display tube for detecting contact, 5,6 be hummer, 7 be pilot lamp, 8 be casing, 9 for Test Switchboard.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in detail.Following examples will contribute to those skilled in the art and understand the present invention further, but not limit the present invention in any form.It should be pointed out that to those skilled in the art, without departing from the inventive concept of the premise, some distortion and improvement can also be made.These all belong to protection scope of the present invention.
See accompanying drawing 1, electric connector point position recognition device comprises butt-joint socket 1, shift register 2, single-chip microcomputer 3, detects contact 4 and digital display tube 5, butt-joint socket 1 connects shift register 2, shift register 2 connects single-chip microcomputer 3, detect contact 4 and connect single-chip microcomputer 3, digital display tube 5 connects single-chip microcomputer 3, and butt-joint socket 1 is for accepts electrical connector, butt-joint socket is 2 64 core cable sockets, is applicable to most electric connector.The wire of electric connector contacts with detection contact 4, and single-chip microcomputer 3 determines the port numbers corresponding with electric connector with detecting wire that contact 4 contact according to the pulse signal of shift register, and passes through digital display tube 5 display end slogan.Single-chip microcomputer model is C8051F500.Shift register model is SN74HC165D.Single-chip microcomputer 3 also connects hummer 6 and pilot lamp 7, hummer 6 and pilot lamp 7 electric connector wire with send acousto-optic when detecting contact and indicate.
In products application, this device also comprises the parts such as power circuit, Test Switchboard.
Be identified as example with cable system electric connector point position on bullet below, this recognition device is described in detail.
On bullet, cable has 8 electric connectors, and its electric connector core number is respectively 52 cores, 25 cores, 25 cores, 43 cores, 50 cores, 9 cores, 7 cores and 4 cores.
First corresponding butt-joint socket is selected according to detected electric connector model.
Before detection starts, tested electric connector is connected to butt-joint socket by transfer process cable, opens Test Switchboard, now pilot lamp is yellow.A certain wire of tested electric connector is contacted with detection contact, at this moment, single-chip microcomputer determines according to the pulse signal of shift register the port numbers that wire is corresponding with electric connector therewith, namely digital display tube shows item corresponding to this wire, pilot lamp is shown in green simultaneously, and hummer sends the sound.Operating personnel can judge the break-make of electric connector a certain wire according to the sound of hummer.
By identifying the some position of 8 electric connectors of cable on bullet, improve the efficiency to cable point bit test on bullet and reliability, the requirement that different model electric connector point position identifies can be adapted to, and the some position that can be widely used in other electric connectors identifies.
Electric connector point position of the present invention recognition device can meet the identification of 128 some positions.
See accompanying drawing 2, electric connector point position recognition device is encapsulated in a casing 8, and the length, width and height of casing 8 are respectively 200mm, 120mm and 70mm.Shift register and single-chip microcomputer are arranged in casing, and numeral method pipe, butt-joint socket and detection contact are arranged on the front of casing.Test Switchboard 9, hummer 6, pilot lamp 7 etc. are arranged on the side of casing 8, also can be arranged on appropriate location according to box sizes.
Above specific embodiments of the invention are described.It is to be appreciated that the present invention is not limited to above-mentioned particular implementation, those skilled in the art can make various distortion or amendment within the scope of the claims, and this does not affect flesh and blood of the present invention.
Claims (7)
1. an electric connector point position recognition device, it is characterized in that, comprise butt-joint socket, shift register, single-chip microcomputer, detect contact and digital display tube, described butt-joint socket connects described shift register, described shift register connects described single-chip microcomputer, described detection contact connects described single-chip microcomputer, described digital display tube connects described single-chip microcomputer, described butt-joint socket is used for accepts electrical connector, the wire of described electric connector and described detection contact, described single-chip microcomputer determines the port numbers corresponding with described electric connector with the wire of described detection contact according to the pulse signal of described shift register, and show described port numbers by described digital display tube.
2. electric connector point position according to claim 1 recognition device, is characterized in that, described butt-joint socket is 2 64 core cable sockets.
3. electric connector point position according to claim 1 recognition device, it is characterized in that, described single-chip microcomputer model is C8051F500.
4. electric connector point position according to claim 1 recognition device, it is characterized in that, described shift register model is SN74HC165D.
5. electric connector point position according to any one of claim 1 to 4 recognition device, it is characterized in that, described single-chip microcomputer also connects hummer and pilot lamp, and described hummer and pilot lamp send acousto-optic when the wire of described electric connector and described detection contact and indicate.
6. electric connector point position according to any one of claim 1 to 4 recognition device, it is characterized in that, described electric connector point position recognition device is encapsulated in a casing, described shift register and single-chip microcomputer are arranged in described casing, and described numeral method pipe, butt-joint socket and detection contact are arranged on the front of described casing.
7. electric connector point position according to claim 1 recognition device, it is characterized in that, the length, width and height of described casing are respectively 200mm, 120mm and 70mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510707956.XA CN105372546A (en) | 2015-10-27 | 2015-10-27 | Point location identification device of electric connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510707956.XA CN105372546A (en) | 2015-10-27 | 2015-10-27 | Point location identification device of electric connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105372546A true CN105372546A (en) | 2016-03-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510707956.XA Pending CN105372546A (en) | 2015-10-27 | 2015-10-27 | Point location identification device of electric connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105372546A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107632228A (en) * | 2017-09-05 | 2018-01-26 | 阳泉煤业集团华越机械有限公司 | A kind of electro-hydraulic bracket control system connector intelligent detection device in colliery |
| CN108732457A (en) * | 2018-06-28 | 2018-11-02 | 航天东方红卫星有限公司 | A kind of detection method of the portable power supplying and distributing equipment cable connection state of moonlet |
| CN109514134A (en) * | 2018-11-22 | 2019-03-26 | 中国科学院长春光学精密机械与物理研究所 | A kind of welding auxiliary tester |
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| CN2667502Y (en) * | 2003-12-18 | 2004-12-29 | 中国电子科技集团公司第三十研究所 | Universal automatic cable detecting instrument |
| US20090167287A1 (en) * | 2006-03-17 | 2009-07-02 | Van Meijl Hermanus Franciscus Maria | Method for distinguishing a first group of wires from other wires of a multi-wire cable, test connector for use in this method and a kit comprising such a multi-wire cable and test connector |
| JP2008267987A (en) * | 2007-04-20 | 2008-11-06 | Toshiba Corp | System and method for testing control cable |
| CN201096857Y (en) * | 2007-11-01 | 2008-08-06 | 山东超越数控电子有限公司 | Cable automatic testing instrument |
| EP2344897B1 (en) * | 2008-11-14 | 2015-06-17 | Teradyne, Inc. | Method and apparatus for testing electrical connections on a printed circuit board |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107632228A (en) * | 2017-09-05 | 2018-01-26 | 阳泉煤业集团华越机械有限公司 | A kind of electro-hydraulic bracket control system connector intelligent detection device in colliery |
| CN108732457A (en) * | 2018-06-28 | 2018-11-02 | 航天东方红卫星有限公司 | A kind of detection method of the portable power supplying and distributing equipment cable connection state of moonlet |
| CN108732457B (en) * | 2018-06-28 | 2020-06-09 | 航天东方红卫星有限公司 | Method for detecting cable connection state of portable power supply and distribution equipment of small satellite |
| CN109514134A (en) * | 2018-11-22 | 2019-03-26 | 中国科学院长春光学精密机械与物理研究所 | A kind of welding auxiliary tester |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160302 |