CN102288852A - Wire testing device - Google Patents
Wire testing device Download PDFInfo
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- CN102288852A CN102288852A CN2010102034555A CN201010203455A CN102288852A CN 102288852 A CN102288852 A CN 102288852A CN 2010102034555 A CN2010102034555 A CN 2010102034555A CN 201010203455 A CN201010203455 A CN 201010203455A CN 102288852 A CN102288852 A CN 102288852A
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Abstract
The invention discloses a wire testing device for carrying out a wire test. The wire testing device disclosed by the invention comprises a test circuit, a main switch, multiple test branches, a first test interface, a second test interface, a resistor, a light emitting diode and two adapters, wherein the test circuit comprises a power supply voltage; one end of the main switch is electrically connected with the positive electrode of the power supply voltage; each test branch comprises a switch, and the switches are electrically connected with the other end of the main switch; the first test interface is connected with the other ends of the switches; one end of the resistor is connected with the second test interface; one end of the light emitting diode is electrically connected with the other end of the resistor, and the other end of the light emitting diode is electrically connected with the negative electrode of the power supply voltage; and one end of one adapter is connected with one end of a tested wire. The wire testing device disclosed by the invention can be used for improving the test efficiency of the wire, shortening the test time and simultaneously improving the accuracy of the test.
Description
[technical field]
The present invention relates to a kind of wire rod test device, the particularly a kind of wire rod test device that can test some stitch together.
[background technology]
Existing electronic product is all used various wire rods and is connected each device, and the bad analysis of wire rod is at present mainly surveyed by the multimeter amount, when the stitch of wire rod is too much, overstocked, if come analyzing and testing with regard to suitable taking a lot of trouble with multimeter, and makes mistakes easily.
In view of this, in fact be necessary to propose a kind of wire rod test device, can improve the testing efficiency of wire rod, shorten the test duration and improve accuracy of test simultaneously, and this wire rod test device is applicable to multiple wire test by this wire rod test device.
[summary of the invention]
Therefore, the object of the present invention is to provide a kind of wire rod test device, to realize utilizing this wire rod test device to reach the testing efficiency that improves wire rod, the shortening test duration is improved the purpose of accuracy of test simultaneously.
For achieving the above object, the invention provides a kind of wire rod test device, it is used to carry out wire test, and this wire rod test device comprises:
A test circuit, it comprises: a supply voltage; A master switch, the one end electrically connects the positive pole of above-mentioned supply voltage; Several test branch road, and each is tested between the branch road and downlink connection, and each test branch road comprises: a switch, itself and the other end electric connection of above-mentioned master switch; One first test interface, it is connected with the other end of above-mentioned switch; One second test interface; A resistance, the one end is connected with above-mentioned second test interface; A light emitting diode, the one end electrically connects the other end of above-mentioned resistance, and the other end electrically connects the negative pole of supply voltage;
Two adapters, an end of one of them adapter is connected with an end of tested wire rod, and the other end is connected with several first test interfaces; One end of another adapter is connected with the other end of tested wire rod, and the other end is connected with several second test interfaces;
Wherein, above-mentioned test branch road number is corresponding with the radical of tested wire rod.
Compared to prior art, wire rod test device of the present invention has improved the testing efficiency of wire rod, shortens the test duration and improves accuracy of test simultaneously.
For purpose of the present invention, structural attitude and function thereof are had further understanding, conjunction with figs. is described in detail as follows now:
[description of drawings]
Fig. 1 illustrates wire rod test device block diagram of the present invention.
Fig. 2 illustrates the circuit diagram of wire rod test device of the present invention test circuit in first embodiment.
Fig. 3 illustrates the circuit diagram of wire rod test device of the present invention test circuit in second embodiment.
[embodiment]
With reference to Fig. 1, shown in Figure 2, wire rod test device of the present invention, in first preferred embodiment, tested wire rod is four, this wire rod test device comprises:
A test circuit 11, it comprises: a supply voltage 111; A master switch 112, the one end electrically connects the positive pole of above-mentioned supply voltage 111; Between 113, four test branch roads 113 of four test branch roads and downlink connection, and each test branch road 113 comprises: a switch 1131, itself and the other end electric connection of above-mentioned master switch 112; One first test interface 1132, its other end with above-mentioned switch 1131 is connected; One second test interface 1133; A resistance 1134, the one end is connected with above-mentioned second test interface 1133; A light emitting diode 1135, the one end electrically connects the other end of above-mentioned resistance 1134, and the other end electrically connects the negative pole of supply voltage 111;
Two adapters 12, an end of one of them adapter 12 is connected with an end of tested wire rod 13, and the other end is connected with four first test interfaces 1132; One end of another adapter 12 is connected with the other end of tested wire rod 13, and the other end is connected with four second test interfaces 1133.
In present embodiment, the two ends of tested wire rod 13 are connected to respectively on two adapters 12, again two adapters 12 are connected to respectively on four first test interfaces 1132 and four second test interfaces 1133 wherein, each adapter 12 be provided with four with first test interface 1132 and the corresponding socket of second test interface 1133, at this moment, open master switch 112 and four switches 1131, do not work if having in four light emitting diodes 1135, illustrate that then light emitting diode 1135 corresponding those wire rods that do not work break down, disconnect four switches 1132 then one by one, light emitting diode 1135 corresponding with it can extinguish in the time of cut-off switch 1132, if do not extinguish, illustrate that this root wire rod and other several threads materials have short circuit, after this when disconnecting other switches, extinguish if previous light emitting diode 1135 occurs, illustrate that then this wire rod and previous wire rod are short-circuited, thereby judged the quality of tested four wire rods.
With reference to Fig. 1, shown in Figure 3, wire rod test device of the present invention, in first preferred embodiment, tested wire rod is five, this wire rod test device comprises:
A test circuit 11, it comprises: a supply voltage 111; A master switch 112, the one end electrically connects the positive pole of above-mentioned supply voltage 111; Between 113, five test branch roads 113 of five test branch roads and downlink connection, and each test branch road 113 comprises: a switch 1131, itself and the other end electric connection of above-mentioned master switch 112; One first test interface 1132, its other end with above-mentioned switch 1131 is connected; One second test interface 1133; A resistance 1134, the one end is connected with above-mentioned second test interface 1133; A light emitting diode 1135, the one end electrically connects the other end of above-mentioned resistance 1134, and the other end electrically connects the negative pole of supply voltage 111;
Two adapters 12, an end of one of them adapter 12 is connected with an end of tested wire rod 13, and the other end is connected with five first test interfaces 1132; One end of another adapter 12 is connected with the other end of tested wire rod 13, and the other end is connected with five second test interfaces 1133.
In present embodiment, the two ends of tested wire rod 13 are connected to respectively on two adapters 12, again two adapters 12 are connected to respectively on five first test interfaces 1132 and five second test interfaces 1133 wherein, each adapter 12 be provided with five with first test interface 1132 and the corresponding socket of second test interface 1133, at this moment, open master switch 112 and five switches 1131, do not work if having in five light emitting diodes 1135, illustrate that then light emitting diode 1135 corresponding those wire rods that do not work break down, disconnect five switches 1132 then one by one, light emitting diode 1135 corresponding with it can extinguish in the time of cut-off switch 1132, if do not extinguish, illustrate that this root wire rod and other several threads materials have short circuit, after this when disconnecting other switches, extinguish if previous light emitting diode 1135 occurs, illustrate that then this wire rod and previous wire rod are short-circuited, thereby judged the quality of tested five wire rods..
In addition, the number of the test branch road in the wire rod test device of the present invention is corresponding with the radical of wire rod, does not limit to four, five that are lifted among this case embodiment, also can be other numbers.
Claims (1)
1. wire rod test device, it is used to carry out wire test, it is characterized in that, and this wire rod test device comprises:
A test circuit, it comprises: a supply voltage; A master switch, the one end electrically connects the positive pole of above-mentioned supply voltage; Several test branch road, and each is tested between the branch road and downlink connection, and each test branch road comprises: a switch, itself and the other end electric connection of above-mentioned master switch; One first test interface, it is connected with the other end of above-mentioned switch; One second test interface; A resistance, the one end is connected with above-mentioned second test interface; A light emitting diode, the one end electrically connects the other end of above-mentioned resistance, and the other end electrically connects the negative pole of supply voltage;
Two adapters, an end of one of them adapter is connected with an end of tested wire rod, and the other end is connected with several first test interfaces; One end of another adapter is connected with the other end of tested wire rod, and the other end is connected with several second test interfaces;
Wherein, above-mentioned test branch road number is corresponding with the radical of tested wire rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102034555A CN102288852A (en) | 2010-06-21 | 2010-06-21 | Wire testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102034555A CN102288852A (en) | 2010-06-21 | 2010-06-21 | Wire testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102288852A true CN102288852A (en) | 2011-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102034555A Pending CN102288852A (en) | 2010-06-21 | 2010-06-21 | Wire testing device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103592557A (en) * | 2012-08-16 | 2014-02-19 | 神讯电脑(昆山)有限公司 | Radio frequency line tester |
| CN103941134A (en) * | 2013-01-21 | 2014-07-23 | 神讯电脑(昆山)有限公司 | A wire stock short detection circuit |
| CN104280659A (en) * | 2014-10-30 | 2015-01-14 | 安徽捷迅光电技术有限公司 | Valve deck short circuit detecting tool |
| CN104422844A (en) * | 2013-08-28 | 2015-03-18 | 神讯电脑(昆山)有限公司 | Aviation plug interface test device |
| CN105629123A (en) * | 2015-12-24 | 2016-06-01 | 天津信天电子科技有限公司 | Auto-test interconnecting box |
| CN105652088A (en) * | 2014-11-14 | 2016-06-08 | 神讯电脑(昆山)有限公司 | External interface contact impedance test apparatus |
| CN107797013A (en) * | 2016-08-30 | 2018-03-13 | 神讯电脑(昆山)有限公司 | Show cable detector |
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| CN201015001Y (en) * | 2007-01-06 | 2008-01-30 | 神讯电脑(昆山)有限公司 | Cable detecting device |
| CN201215579Y (en) * | 2008-06-02 | 2009-04-01 | 鲁泰纺织股份有限公司 | Weft detecting electric cable detection device of Picanol OMNI-800 weaving machine |
| CN201281741Y (en) * | 2008-09-03 | 2009-07-29 | 神讯电脑(昆山)有限公司 | Internal memory groove detector |
| CN201382984Y (en) * | 2009-03-23 | 2010-01-13 | 李戴玉 | Conducting-wire thread break detector |
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| CN201740835U (en) * | 2010-06-21 | 2011-02-09 | 神讯电脑(昆山)有限公司 | Wire testing device |
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2010
- 2010-06-21 CN CN2010102034555A patent/CN102288852A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2872373Y (en) * | 2005-03-20 | 2007-02-21 | 柳开义 | Fast digital wire-core inspector |
| CN201015001Y (en) * | 2007-01-06 | 2008-01-30 | 神讯电脑(昆山)有限公司 | Cable detecting device |
| CN201215579Y (en) * | 2008-06-02 | 2009-04-01 | 鲁泰纺织股份有限公司 | Weft detecting electric cable detection device of Picanol OMNI-800 weaving machine |
| CN201281741Y (en) * | 2008-09-03 | 2009-07-29 | 神讯电脑(昆山)有限公司 | Internal memory groove detector |
| CN201382984Y (en) * | 2009-03-23 | 2010-01-13 | 李戴玉 | Conducting-wire thread break detector |
| CN101728014A (en) * | 2010-02-03 | 2010-06-09 | 李孝杰 | Fire-proof cable and method for preventing cable fire |
| CN201740835U (en) * | 2010-06-21 | 2011-02-09 | 神讯电脑(昆山)有限公司 | Wire testing device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103592557A (en) * | 2012-08-16 | 2014-02-19 | 神讯电脑(昆山)有限公司 | Radio frequency line tester |
| CN103941134A (en) * | 2013-01-21 | 2014-07-23 | 神讯电脑(昆山)有限公司 | A wire stock short detection circuit |
| CN104422844A (en) * | 2013-08-28 | 2015-03-18 | 神讯电脑(昆山)有限公司 | Aviation plug interface test device |
| CN104280659A (en) * | 2014-10-30 | 2015-01-14 | 安徽捷迅光电技术有限公司 | Valve deck short circuit detecting tool |
| CN105652088A (en) * | 2014-11-14 | 2016-06-08 | 神讯电脑(昆山)有限公司 | External interface contact impedance test apparatus |
| CN105652088B (en) * | 2014-11-14 | 2018-04-20 | 神讯电脑(昆山)有限公司 | The test device of external interface contact impedance |
| CN105629123A (en) * | 2015-12-24 | 2016-06-01 | 天津信天电子科技有限公司 | Auto-test interconnecting box |
| CN107797013A (en) * | 2016-08-30 | 2018-03-13 | 神讯电脑(昆山)有限公司 | Show cable detector |
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Application publication date: 20111221 |
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