CN203191491U - Cable line-sequence detection device - Google Patents
Cable line-sequence detection device Download PDFInfo
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- CN203191491U CN203191491U CN 201320043521 CN201320043521U CN203191491U CN 203191491 U CN203191491 U CN 203191491U CN 201320043521 CN201320043521 CN 201320043521 CN 201320043521 U CN201320043521 U CN 201320043521U CN 203191491 U CN203191491 U CN 203191491U
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Abstract
The utility model relates to a cable line-sequence detection device, comprising a cable interface module, a detection channel module, a control module, a data display module, and a data transmitting module. Two ends of the cable are respectively connected with the detection channel module through the cable interface module. The detection channel module, the data display module, and the data transmitting module are respectively connected with the control module. The device uses the cable interface module to connect with cables, and is suitable to be used for cables with various models. The device uses the control module to control the whole device, and a method is more economical and simpler. In addition, expect detecting on-off and short-circuit, the device can also provide complete connection relation information, and display and save data through the data display module and the data transmitting module. Connection sequence is effectively explained, and is suitable to be used for distinguishing various connection conditions.
Description
Technical field
The utility model relates to a kind of pick-up unit, relates in particular to a kind of cable wire sequence detection apparatus.
Background technology
The cable wire order detects to be confirms that the cable connected mode is correct, guarantees that the signal transmission does not make mistakes and the test carried out.
At present, a kind of line order proving installation is arranged, is applicable to the netting twine line order test of Ethernet, one termination analog switch, the other end some resistance of connecting, and in some resistance any two resistance and unequal mutually, and change to obtain the line order by sampled voltage AD.Because the netting twine core is generally in 10, but electric cable is generally 9,15,25,37,62 cores, it is very difficult to want to search out the resistance that meets the demands; Adopt the electric resistance partial pressure sampling to also have a hidden danger to be, the decay aging and precision of resistance can cause the AD value deviation to occur, causes the result to make mistakes.
Also having a kind of cable pick-up unit, is the staggered state of break-make, short circuit and line that detects cable by controller, but the concrete condition that can not provide cable to connect.In actual application, the cable connector exists dissimilar, and annexation multiple relation can occur as required, the correctness that can't connect with simple three kinds of state description.
The utility model content
The utility model provides a kind of cable wire sequence detection apparatus, lacks the problem that the line order detects and is difficult to reflect annexation to solve cable wire sequence detection apparatus of the prior art.
For solving the problems of the technologies described above, the utility model provides a kind of cable wire sequence detection apparatus, comprise cable interface module, sense channel module, control module, data disaply moudle and data transmission blocks, the two ends of cable link to each other with described sense channel module by described cable interface module respectively, and described sense channel module, data disaply moudle and data transmission blocks link to each other with described control module respectively.
Preferably, also comprise supply module and interactive module, described supply module is described cable wire sequence detection apparatus power supply, and described interactive module links to each other with described control module.
Preferably, described supply module comprises AC/DC transducer and spare direct current battery.
Preferably, described interactive module comprises power switch button, test button, checks results button and sends data button.
Preferably, described power switch button, test button, check results button and send data button and all adopt and touch button.
Preferably, described cable interface module adopts cable connector adaptable interface.
Preferably, described sense channel module adopts 64 tunnel IO channel of scrambler and code translator expansion.
Preferably, described control module adopts single-chip microcomputer.
Preferably, described data disaply moudle adopts LCD display.
Preferably, described data transmission blocks adopts USB interface.
Compared with prior art, the utlity model has following advantage:
1. after the cable two ends were connected to the cable interface module, control module was controlled the annexation of this cable wire sequence detection apparatus automatic inspection line cable, has improved detection efficiency, has saved human cost;
2. adopt data disaply moudle that testing result is shown, more clear understandable, be convenient to wrong identification;
3. adopt data transmission blocks that the result who detects is transmitted, be convenient to the preservation of data and follow-up processing;
4. the cable interface module adopts cable connector adaptable interface, is applicable to the cable that various connectors connect, and is compatible, versatility is better;
5. prior art is only applicable to the communications cable, and the utility model is realized not being only applicable to 64 tunnel expansions communications cable, and being applicable to electric cable by scrambler and code translator.
Description of drawings
Fig. 1 is the structural representation of the cable wire sequence detection apparatus of the utility model one embodiment;
Fig. 2 is the application synoptic diagram of the cable wire sequence detection apparatus of the utility model one embodiment;
Fig. 3 is the workflow diagram of the cable wire sequence detection apparatus of the utility model one embodiment.
Among the figure: 10-cable interface module, 20-sense channel module, 30-control module, 40-data disaply moudle, 50-data transmission blocks, 60-supply module, 70-interactive module, 71-power switch button, 72-test button, 73-check that results button, 74-send data button, 80-cable.
Embodiment
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, below in conjunction with accompanying drawing embodiment of the present utility model is described in detail.It should be noted that the utility model accompanying drawing all adopts the form of simplification and all uses non-ratio accurately, only in order to convenient, the purpose of aid illustration the utility model embodiment lucidly.
The cable wire sequence detection apparatus that the utility model provides, as shown in Figure 1, and in conjunction with Fig. 2, comprise cable interface module 10, sense channel module 20, control module 30, data disaply moudle 40 and data transmission blocks 50, the two ends of cable 80 link to each other with described sense channel module 20 by described cable interface module 10 respectively, and described sense channel module 20, data disaply moudle 40 and data transmission blocks 50 link to each other with described control module 30 respectively.The utility model adopts 10 pairs of cables 80 of cable interface module to connect, and is applicable to the cable 80 of multiple different model; Adopt 30 pairs of whole devices of control module to control, mode is more economical simple; In addition, the utility model can also provide complete connection relation information except can detecting break-make and short circuit, and shows and the preservation of data by data disaply moudle 40 and data transmission blocks 50, effectively the explanation order of connection is applicable to and differentiates various connection situations.
Preferably, please continue with reference to figure 1 and Fig. 2, also comprise supply module 60 and interactive module 70, described supply module 60 is described cable wire sequence detection apparatus power supply, particularly, described supply module 60 comprises AC/DC transducer and spare direct current battery, makes things convenient for the application of hand-held and different operating occasion.Described interactive module 70 links to each other with described control module 30, preferably, described interactive module 70 comprises power switch button 71, test button 72, checks results button 73 and sends data button 74 that described power switch button 71 is used for the opening and closing of power supply; Described test button 72 is for detection of the startup of program; The described results button 73 of checking links to each other with described data disaply moudle 40, for detection of the demonstration of data; Described transmission data button 74 links to each other with described data transmission blocks 50, is used for the transmission of data.Preferably, described power switch button 71, test button 72, check results button 73 and send data button 74 and all adopt and touch button, the operator is provided flexile mode of operation.
Preferably, please continue with reference to figure 1 and Fig. 2, described cable interface module 10 adopts cable connector adaptable interface, detect the demand of different cables with compatibility, in the present embodiment, described cable interface module 10 is compatible DB9, DB15, DB25, DB37 male and female respectively, and simultaneously compatible 4 kinds of LEOMO connectors, certainly, according to different test needs, also can change cable interface module 10, make it be applicable to more cable connector, as DFIE, SAMTEC, the connector of different models such as MOLEX.Preferably, described sense channel module 20 adopts 64 tunnel IO channel of scrambler and code translator expansion, is 64 tunnel cable for the maximum core number of detection.In the present embodiment, described sense channel module 20 comprises scrambler, code translator and latch, and for control chip is expanded 64 road sense channels, control chip can put 1 or 0 to arbitrary paths, also can read the level state of any passage.Preferably, described control module 30 adopts single-chip microcomputer, particularly, adopts 51 Series chip in the present embodiment, handles in order to carry out logic control and data, and adopts the P89C6689 chip as control chip, and cheap, control is simple.Preferably, described data disaply moudle 40 adopts LCD display, shows the result of detection simultaneously with literal and digital form, and is clear more understandable, is convenient to identify.Preferably, described data transmission blocks 50 adopts USB interface, result is sent in the computer, so that the work for the treatment of in the preservation of data and later stage.
The cable wire sequence detection apparatus that the utility model provides as shown in Figure 3, and in conjunction with Fig. 1 and Fig. 2, is the DB25 female to detect an end, and an end is that the cable 80 of 64 route cores of DB37 male is example, and its concrete job step is as follows:
The DB25 female of cable 80 and DB37 male are connected to respectively for the corresponding cable connector adaptable interface of the cable interface module that receives and send 10, press power switch button 71, power-on;
Initialization: carry out definition and the zero clearing of variable, particularly, definition i=0; With previous testing result zero clearing; Opens interrupters is namely accepted from the look-at-me of checking results button 73;
By the relevant transmit port of single-chip microcomputer is put several 1 to 64 successively, read signal at the corresponding receiving port of single-chip microcomputer again, 64 passages are scanned successively, by relatively sending the difference with the signal of accepting, judge whether to connect correct, because corresponding transmit port and the receiving port of single-chip microcomputer expands to 8/64 code translator and 64/8 scrambler by 3/8 code translator and 8/3 scrambler, so 8 bit ports of transmitting terminal are put i (i＜=64), the n road that is about to receiving end in 64 tunnel puts 1, then the data read of 8 bit ports of receiving end are n, by the signal that relatively reads, can obtain the annexation of cable 80, specifically handle as follows:
If the signal on n road is 1 in the receiving end 64 tunnel, illustrate that then transmitting terminal the 1 tunnel is connected with receiving end n road; If receiving end 64 road signals are 0 entirely, illustrate that then transmitting terminal the 1 tunnel opens circuit; If it all is 1 that receiving end has two-way and above signal, represent that then these several signals of receiving end all are short circuit, successively remaining passage is carried out identical processing, thereby scan 64 paths, draw annexation and the record of complete cable 80;
When scanning is finished, wait for and check the order of results button 73, particularly, single-chip microcomputer is according to the difference of checking the button cycle index of results button 73, show different data: button 1 time only show to connect normal circuit, i.e. right and wrong 0 and do not have the circuit of repetition as a result; Button 2 times shows the circuit that opens circuit in connecting, and namely the result is 0 circuit; Button 3 times, the circuit of short circuit during demonstration connects, namely the result is the circuit of repetition;
Above-mentioned testing result is shown on the described LED display with literal and digital mode, and test process finishes.
If the result is sent to computer or USB flash disk, only need be connected to the USB interface in the described data transmission blocks 50, get final product by sending data button 74.
In sum, the cable wire sequence detection apparatus that the utility model provides, comprise cable interface module 10, sense channel module 20, control module 30, data disaply moudle 40 and data transmission blocks 50, the two ends of cable 80 link to each other with described sense channel module 20 by described cable interface module 10 respectively, and described sense channel module 20, data disaply moudle 40 and data transmission blocks 50 link to each other with described control module 30 respectively.The utility model adopts 10 pairs of cables 80 of cable interface module to connect, and is applicable to the cable 80 of multiple different model; Adopt 30 pairs of whole devices of control module to control, mode is more economical simple; In addition, the utility model can also provide complete connection relation information except can detecting break-make and short circuit, and shows and the preservation of data by data disaply moudle 40 and data transmission blocks 50, effectively the explanation order of connection is applicable to and differentiates various connection situations.
Obviously, those skilled in the art can carry out various changes and modification to utility model and not break away from spirit and scope of the present utility model.Like this, if of the present utility model these revise and modification belongs within the scope of the utility model claim and equivalent technologies thereof, then the utility model also is intended to comprise these change and modification.
Claims (10)
1. cable wire sequence detection apparatus, it is characterized in that, comprise cable interface module, sense channel module, control module, data disaply moudle and data transmission blocks, the two ends of cable link to each other with described sense channel module by described cable interface module respectively, and described sense channel module, data disaply moudle and data transmission blocks link to each other with described control module respectively.
2. cable wire sequence detection apparatus as claimed in claim 1 is characterized in that, also comprises supply module and interactive module, and described supply module is described cable wire sequence detection apparatus power supply, and described interactive module links to each other with described control module.
3. cable wire sequence detection apparatus as claimed in claim 2 is characterized in that, described supply module comprises AC/DC transducer and spare direct current battery.
4. cable wire sequence detection apparatus as claimed in claim 2 is characterized in that, described interactive module comprises power switch button, test button, checks results button and sends data button.
5. cable wire sequence detection apparatus as claimed in claim 4 is characterized in that, described power switch button, test button, checks results button and sends data button and all adopt and touch button.
6. cable wire sequence detection apparatus as claimed in claim 1 is characterized in that, described cable interface module adopts cable connector adaptable interface.
7. cable wire sequence detection apparatus as claimed in claim 1 is characterized in that, described sense channel module adopts 64 tunnel IO channel of scrambler and code translator expansion.
8. cable wire sequence detection apparatus as claimed in claim 1 is characterized in that, described control module adopts single-chip microcomputer.
9. cable wire sequence detection apparatus as claimed in claim 1 is characterized in that, described data disaply moudle adopts LCD display.
10. cable wire sequence detection apparatus as claimed in claim 1 is characterized in that, described data transmission blocks adopts USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320043521 CN203191491U (en) | 2013-01-25 | 2013-01-25 | Cable line-sequence detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320043521 CN203191491U (en) | 2013-01-25 | 2013-01-25 | Cable line-sequence detection device |
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| CN203191491U true CN203191491U (en) | 2013-09-11 |
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| CN 201320043521 Expired - Lifetime CN203191491U (en) | 2013-01-25 | 2013-01-25 | Cable line-sequence detection device |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104375053A (en) * | 2014-11-24 | 2015-02-25 | 中国科学院苏州生物医学工程技术研究所 | Pin wiring detection device |
| CN106199321A (en) * | 2016-07-18 | 2016-12-07 | 珠海格力电器股份有限公司 | Connecting line line sequence detection apparatus |
| CN106656261A (en) * | 2016-11-24 | 2017-05-10 | 国网新疆电力公司乌鲁木齐供电公司 | Electric-power-communication dedicated combined-type 2M test device |
| CN106814276A (en) * | 2017-01-03 | 2017-06-09 | 京信通信技术(广州)有限公司 | Order of cables detection method and device |
| CN107153145A (en) * | 2017-03-29 | 2017-09-12 | 东莞讯滔电子有限公司 | Cable detecting device and method |
| CN107340451A (en) * | 2017-08-28 | 2017-11-10 | 镇江金海创科技有限公司 | A kind of General Electric's wire harness device for fast detecting and method |
| CN110988741A (en) * | 2019-12-20 | 2020-04-10 | 深圳海致洋科技有限公司 | Full-automatic line inspection method and full-automatic line inspection instrument |
| CN114441992A (en) * | 2021-12-29 | 2022-05-06 | 苏州浪潮智能科技有限公司 | Test fixture, test device and test method for transmission cable line sequence |
-
2013
- 2013-01-25 CN CN 201320043521 patent/CN203191491U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104375053A (en) * | 2014-11-24 | 2015-02-25 | 中国科学院苏州生物医学工程技术研究所 | Pin wiring detection device |
| CN106199321A (en) * | 2016-07-18 | 2016-12-07 | 珠海格力电器股份有限公司 | Connecting line line sequence detection apparatus |
| CN106199321B (en) * | 2016-07-18 | 2024-02-23 | 珠海格力电器股份有限公司 | Connecting wire line sequence detection device |
| CN106656261A (en) * | 2016-11-24 | 2017-05-10 | 国网新疆电力公司乌鲁木齐供电公司 | Electric-power-communication dedicated combined-type 2M test device |
| CN106814276A (en) * | 2017-01-03 | 2017-06-09 | 京信通信技术(广州)有限公司 | Order of cables detection method and device |
| CN107153145A (en) * | 2017-03-29 | 2017-09-12 | 东莞讯滔电子有限公司 | Cable detecting device and method |
| CN107340451A (en) * | 2017-08-28 | 2017-11-10 | 镇江金海创科技有限公司 | A kind of General Electric's wire harness device for fast detecting and method |
| CN110988741A (en) * | 2019-12-20 | 2020-04-10 | 深圳海致洋科技有限公司 | Full-automatic line inspection method and full-automatic line inspection instrument |
| CN114441992A (en) * | 2021-12-29 | 2022-05-06 | 苏州浪潮智能科技有限公司 | Test fixture, test device and test method for transmission cable line sequence |
| CN114441992B (en) * | 2021-12-29 | 2024-01-26 | 苏州浪潮智能科技有限公司 | Test fixture, test device and test method for cable sequence of transmission line |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201203 Pudong New Area East Road, No. 1525, Shanghai Co-patentee after: Shanghai Nanpre Mechanics Co.,Ltd. Patentee after: SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) Co.,Ltd. Address before: 201203 Pudong New Area East Road, No. 1525, Shanghai Co-patentee before: Shanghai Nanpre Mechanics Co.,Ltd. Patentee before: SHANGHAI MICRO ELECTRONICS EQUIPMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130911 |