CN202339392U - High-efficiency cable detector - Google Patents

High-efficiency cable detector Download PDF

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Publication number
CN202339392U
CN202339392U CN 201120513107 CN201120513107U CN202339392U CN 202339392 U CN202339392 U CN 202339392U CN 201120513107 CN201120513107 CN 201120513107 CN 201120513107 U CN201120513107 U CN 201120513107U CN 202339392 U CN202339392 U CN 202339392U
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CN
China
Prior art keywords
pilot lamp
toggle switch
reset
connector
circuit
Prior art date
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.)
Expired - Fee Related
Application number
CN 201120513107
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Chinese (zh)
Inventor
辛美娟
陈志伟
嵇治刚
左泽富
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Academy of Aerospace Aerodynamics CAAA
Original Assignee
China Academy of Aerospace Aerodynamics CAAA
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Filing date
Publication date
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Priority to CN 201120513107 priority Critical patent/CN202339392U/en
Application granted granted Critical
Publication of CN202339392U publication Critical patent/CN202339392U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a high-efficiency cable detector. The high-efficiency cable detector comprises three parts, namely, an on-off testing circuit, a short-circuit testing circuit and a common end, and has an on-off testing function and a short-circuit testing function. The high-efficiency cable detector has the advantages that a toggle switch control circuit is adopted for supplying power to different LED (light-emitting diode) lamps under different states, and a circuit design is utilized for controlling the on and off of an indicating lamp, so that whether cables corresponding to plug seat numbers are in switched-on and short-circuit states is judged, thus the efficiency is very high, and the practical effect is achieved. The more the tested cable cores are, the more the improved efficiency is.

Description

Efficient cable detecting device
Technical field
The utility model relates to the wireline inspection technical field, particularly a kind of cable detecting device that possesses break-make and function of short circuit detection simultaneously.
Background technology
The cable testing is extremely important, and workload is very big.Particularly the cable detection difficulty of some band plugs is relatively large.Be easy to burning apparatus if directly be connected test with equipment.If problems such as reason then can appear being not easy to search in the complete machine fault.
The most function singleness of existing low-cost cable detecting device, interface shape are single, can only detect the break-make situation of cable, for example the netting twine detecting device.But short-circuit detecting is absolutely necessary in cable production, testing process, and the workload of short-circuit detecting is very big, is several times, tens times even hundreds of times of break-make testing amount.Usually adopt the method for manual detection now.But manual detection exists efficient low, is prone to shortcomings such as erroneous judgement.With the four-core cable is example, and break-make detects 8 points, and 9 points of short-circuit detecting, single line cable just need to detect 17 points, and 40,000 is exactly 680,000 points, but also needs two people to operate together.Cost is high, efficient is low, and unavoidable artificial error.
Through retrieval, all there is not report at home and abroad about efficient cable break-make and short circuit detector.
The utility model content
The technology of the utility model is dealt with problems: overcome the deficiency of prior art, provide a kind of have break-make and function of short circuit detection, efficiently, cable detecting device cheaply.
The technical solution of the utility model is that efficient cable detecting device comprises on off test circuit, short-circuit test circuit and three parts of common port; Wherein, the on off test circuit comprises the disconnected pilot lamp of the first break-make pilot lamp, the second break-make pilot lamp, threeway, the disconnected pilot lamp, first of the four-way toggle switch that resets; The short-circuit test circuit comprises the first short circuit pilot lamp, the second short circuit pilot lamp, the 3rd short circuit pilot lamp, second toggle switch, the 3rd toggle switch that resets that resets; Common port comprises the toggle switch that do not reset, first connector, second connector and power supply; The disconnected pilot lamp of the first break-make pilot lamp, the second break-make pilot lamp, threeway, the disconnected pilot lamp of four-way anodal all with the toggle switch that do not reset on the terminals that lead to of derivation be connected; The negative pole of the first break-make pilot lamp, the second break-make pilot lamp, the disconnected pilot lamp of threeway, the disconnected pilot lamp of four-way is connected with four pins of first connector respectively; Four pins of second connector respectively with first reset toggle switch four connection terminals be connected; First reset toggle switch common port be connected with the negative pole of power supply; The first short circuit pilot lamp, the second short circuit pilot lamp, the anodal of the 3rd short circuit pilot lamp all are connected with the terminals that derivation is led under the toggle switch that do not reset; The negative pole of the first short circuit pilot lamp, the second short circuit pilot lamp, the 3rd short circuit pilot lamp respectively with the pin one, 2,3 of first connector, be connected; The pin two of second connector, 3,4 respectively with second reset toggle switch three connection terminals be connected; The pin 3,4 of second connector is connected with the 3rd reset two the logical connection terminals of deriving on the toggle switch respectively; The pin 4 and the 3rd of second connector resets, and a logical connection terminal of derivation is connected under the toggle switch; Second the reset common port of toggle switch of toggle switch, the 3rd that resets all is connected with the negative pole of power supply.
Said first connector is selected X12J4A type socket for use, and second connector is selected X12J5A type socket for use.
The said toggle switch that do not reset is selected the hilted broadsword toggle switch for use; First toggle switch, second toggle switch and the 3rd toggle switch that resets that resets that resets is all selected the double-pole toggle switch for use.
The utility model beneficial effect compared with prior art is:
1. the utility model adopts the toggle switch control circuit under different conditions, to give different LED lamp power supplies, utilizes the light on and off of circuit design control pilot lamp, thereby judges corresponding plug seat number cable whether conducting and short circuit, very high, the very practicality of efficient.And the cable core of test is many more, and the efficient of raising is also many more.
2. the utility model comprehensively adopts on off test circuit and short-circuit test circuit, has two kinds of functions of break-make and short-circuit detecting, can satisfy the request for utilization that common cable detects fully.
3. the utility model is when the test quad; Material therefor only comprises 4 toggle switches, 7 LED lamps and a Switching Power Supply, when needs are measured the cable of other core numbers, only needs to change corresponding LED lamp quantity with connector and carry out getting final product corresponding the connection; Simple and practical, cost is low.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is an on off test circuit diagram in the utility model;
Fig. 3 is a short-circuit test circuit diagram in the utility model;
Fig. 4 is a common port circuit diagram in the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is further specified.
Present embodiment is the detecting device to the four-core cable.
As shown in Figure 1; The efficient cable detecting device of the utility model; Comprise three parts: first is the on off test circuit, comprises the first break-make pilot lamp 1, the second break-make pilot lamp 2, the disconnected pilot lamp 3 of threeway, the disconnected pilot lamp 4, first of the four-way toggle switch 9 that resets; Second portion is the short-circuit test circuit, comprises the first short circuit pilot lamp 5, the second short circuit pilot lamp 6, the 3rd short circuit pilot lamp 7, second toggle switch the 10, the 3rd toggle switch 11 that resets that resets; Third part is a common port, comprises the toggle switch 8 of not resetting, first connector 12, second connector 13 and power supply 14.
Like Fig. 2 is on off test circuit diagram in the utility model, wherein, the first break-make pilot lamp 1, the second break-make pilot lamp 2, the disconnected pilot lamp 3 of threeway, the disconnected pilot lamp 4 of four-way anodal all with the toggle switch 8 that do not reset on the terminals 8-1 that leads to of derivation be connected; The negative pole of the first break-make pilot lamp 1, the second break-make pilot lamp 2, the disconnected pilot lamp 3 of threeway, the disconnected pilot lamp 4 of four-way is connected with four pins of first connector 12 respectively; Four pins of second connector 13 respectively with first reset toggle switch 9 four connection terminals be connected; First reset toggle switch 9 common port be connected with the negative pole of power supply 14.
In the present embodiment, first connector 12 is selected X12J4A type socket for use, and second connector 13 is selected X12J5A type socket for use.
Like Fig. 3 is short-circuit test circuit diagram in the utility model, and wherein, the first short circuit pilot lamp 5, the second short circuit pilot lamp 6, the anodal of the 3rd short circuit pilot lamp 7 all are connected with the terminals 8-2 that the 8 times derivations of toggle switch that do not reset are led to; The negative pole of the first short circuit pilot lamp 5, the second short circuit pilot lamp 6, the 3rd short circuit pilot lamp 7 respectively with the pin one, 2,3 of first connector 12, be connected; The pin two of second connector 13,3,4 respectively with second reset toggle switch 10 three connection terminals be connected; The pin 3,4 of second connector 13 is connected with the 3rd reset two the logical connection terminals of deriving on the toggle switch 11 respectively; The pin 4 and the 3rd of the second connector 13 toggle switch 11 times logical connection terminals of deriving that reset are connected; Second the reset common port of toggle switch 11 of toggle switch the 10, the 3rd that resets all is connected with the negative pole of power supply 14.
Like Fig. 4 is common port circuit diagram in the utility model, wherein, and the common port 8-3 of the toggle switch 8 that do not reset and 14 anodal connections of power supply; The break positive pole of pilot lamp 4 of the first break-make pilot lamp 1 in logical terminals 8-1 and the on off test circuit, the second break-make pilot lamp 2, the disconnected pilot lamp 3 of threeway, four-way of deriving on the toggle switch 8 of not resetting is connected; The derive positive pole of the first short circuit pilot lamp 5 in logical terminals 8-2 and the short-circuit test circuit, the second short circuit pilot lamp 6, the 3rd short circuit pilot lamp 7 of the toggle switch 8 times of not resetting is connected.
In the present embodiment, the toggle switch 8 that do not reset is selected the hilted broadsword toggle switch for use; First toggle switch 9, second toggle switch 10 and the 3rd toggle switch 11 that resets that resets that resets is all selected the double-pole toggle switch for use.
The utility model break-make detects and the switching of short-circuit detecting is controlled through the toggle switch 8 that do not reset; It is three toggle switches that reset to be controlled be achieved that break-make and short-circuit condition detect.The first toggle switch 9 control break-makes that reset detect, second toggle switch the 10, the 3rd toggle switch 11 control short-circuit detecting that reset that reset.The concrete course of work is:
The toggle switch 8 that will not reset places the break-make gear; Give the first break-make pilot lamp 1, the second break-make pilot lamp 2, the disconnected pilot lamp 3 of threeway, disconnected pilot lamp 4 power supplies of four-way; On to push away first reset toggle switch 9, the first break-make pilot lamp 1, the second break-make pilot lamp 2 bright; Under to push away first the reset disconnected pilot lamp 3 of toggle switch 9, the threeways, the disconnected pilot lamp 4 of four-way bright, at this moment, explain that then the corresponding pin of cable is communicated with.If there is pilot lamp not work, explain that then the cable of corresponding pin is not communicated with.
The toggle switch 8 that will not reset places the short circuit gear, gives the first short circuit pilot lamp 5, the second short circuit pilot lamp 6,7 power supplies of the 3rd short circuit pilot lamp.Second the reset toggle switch 10 detects the whether short circuit of pin ones and other pin: resetting second pushes away, pushes away down on the toggle switch 10, and the first short circuit pilot lamp 5 does not all work.If the first short circuit pilot lamp 5 is bright, then 1 pin one 2-1 and other pin have short circuit.Resetting the 3rd pushes away on the toggle switch 11, and the second short circuit pilot lamp 6 does not work; If the second short circuit pilot lamp 6 is bright, then other pin outside pin two and the pin one has short circuit.The 3rd toggle switch that resets pushes away for 11 times, and the 3rd short circuit pilot lamp 7 does not work; If the 3rd short circuit pilot lamp 7 is bright, then pin 3 and pin 4 short circuits.
Through test, the cable detecting device of present embodiment detects the four-core cable and raises the efficiency more than 10 times than manual detection.
Select three cuttves or more multifinger toggle switch for use like each toggle switch, the quantity of toggle switch also can reduce, and operates simplyr, and efficient is higher.Particularly particularly evident for the detection effect of the above cable of four-core.
Also can be made into other line style detecting device on this basis, for example seven core cable detecting devices, ten core cable detecting devices etc. only need to change corresponding LED lamp quantity this moment with connector and carry out getting final product corresponding the connection.Wherein, ten core cables can be raised the efficiency more than 50 times.
Certainly, under the situation that does not change its function, the equivalent transformation that carries out or substitute also falls into the protection domain of the utility model to each building block of the utility model, position relation and connected mode.
The undocumented technology of the utility model instructions belongs to techniques well known.

Claims (3)

1. efficient cable detecting device is characterized in that: comprise on off test circuit, short-circuit test circuit and three parts of common port; Wherein, the on off test circuit comprises the disconnected pilot lamp (3) of the first break-make pilot lamp (1), the second break-make pilot lamp (2), threeway, the disconnected pilot lamp (4), first of the four-way toggle switch (9) that resets; The short-circuit test circuit comprises the first short circuit pilot lamp (5), the second short circuit pilot lamp (6), the 3rd short circuit pilot lamp (7), second toggle switch (10), the 3rd toggle switch (11) that resets that resets; Common port comprises the toggle switch that do not reset (8), first connector (12), second connector (13) and power supply (14);
The positive pole of the first break-make pilot lamp (1), the second break-make pilot lamp (2), the disconnected pilot lamp (3) of threeway, the disconnected pilot lamp (4) of four-way is all gone up the logical terminals (8-1) of deriving with the toggle switch that do not reset (8) and is connected; The negative pole of the first break-make pilot lamp (1), the second break-make pilot lamp (2), the disconnected pilot lamp (3) of threeway, the disconnected pilot lamp (4) of four-way is connected with four pins of first connector (12) respectively; Four pins of second connector (13) respectively with first reset toggle switch (9) four connection terminals be connected; First reset toggle switch (9) common port be connected with the negative pole of power supply (14);
The first short circuit pilot lamp (5), the second short circuit pilot lamp (6), the anodal of the 3rd short circuit pilot lamp (7) all are connected with the following logical terminals (8-2) of deriving of the toggle switch that do not reset (8); The negative pole of the first short circuit pilot lamp (5), the second short circuit pilot lamp (6), the 3rd short circuit pilot lamp (7) respectively with the pin one, 2,3 of first connector (12), be connected; The pin two, 3,4 of second connector (13) respectively with second reset toggle switch (10) three connection terminals be connected; The pin 3,4 of second connector (13) is connected with the 3rd toggle switch (11) two the logical connection terminals of go up deriving that reset respectively; The pin 4 and the 3rd of second connector (13) resets, and a logical connection terminal of derivation is connected under the toggle switch (11); Second the reset common port of toggle switch (11) of toggle switch (10), the 3rd that resets all is connected with the negative pole of power supply (14).
2. according to the efficient cable detecting device of claim 1, it is characterized in that: said first connector (12) is selected X12J4A type socket for use, and second connector (13) is selected X12J5A type socket for use.
3. according to the efficient cable detecting device of claim 1, it is characterized in that: the said toggle switch (8) that do not reset is selected the hilted broadsword toggle switch for use; First toggle switch (9), second toggle switch (10) and the 3rd toggle switch (11) that resets that resets that resets is all selected the double-pole toggle switch for use.
CN 201120513107 2011-12-08 2011-12-08 High-efficiency cable detector Expired - Fee Related CN202339392U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201120513107 CN202339392U (en) 2011-12-08 2011-12-08 High-efficiency cable detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201120513107 CN202339392U (en) 2011-12-08 2011-12-08 High-efficiency cable detector

Publications (1)

Publication Number Publication Date
CN202339392U true CN202339392U (en) 2012-07-18

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104090196A (en) * 2014-06-10 2014-10-08 杭州通宽广网络技术有限公司 16-pair simulation subscriber line test frame
CN104122481A (en) * 2014-08-05 2014-10-29 卡尔迈耶(中国)有限公司 Multifunction cable detection device
CN106556334A (en) * 2015-09-29 2017-04-05 中国飞机强度研究所 Portable electric flow pattern displacement transducer detection means
CN107797013A (en) * 2016-08-30 2018-03-13 神讯电脑(昆山)有限公司 Show cable detector
CN110045208A (en) * 2019-04-30 2019-07-23 北京航天时代光电科技有限公司 It is a kind of for quickly detecting the fexible unit and method of electric connector

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104090196A (en) * 2014-06-10 2014-10-08 杭州通宽广网络技术有限公司 16-pair simulation subscriber line test frame
CN104122481A (en) * 2014-08-05 2014-10-29 卡尔迈耶(中国)有限公司 Multifunction cable detection device
CN104122481B (en) * 2014-08-05 2016-06-08 卡尔迈耶(中国)有限公司 Multifunctional cable detection device
CN106556334A (en) * 2015-09-29 2017-04-05 中国飞机强度研究所 Portable electric flow pattern displacement transducer detection means
CN107797013A (en) * 2016-08-30 2018-03-13 神讯电脑(昆山)有限公司 Show cable detector
CN110045208A (en) * 2019-04-30 2019-07-23 北京航天时代光电科技有限公司 It is a kind of for quickly detecting the fexible unit and method of electric connector

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120718

Termination date: 20131208