CN201015001Y - Cable detecting device - Google Patents

Cable detecting device Download PDF

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Publication number
CN201015001Y
CN201015001Y CNU2007200334366U CN200720033436U CN201015001Y CN 201015001 Y CN201015001 Y CN 201015001Y CN U2007200334366 U CNU2007200334366 U CN U2007200334366U CN 200720033436 U CN200720033436 U CN 200720033436U CN 201015001 Y CN201015001 Y CN 201015001Y
Authority
CN
China
Prior art keywords
indicating module
circuit substrate
electrically connects
indicator
inserting groove
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
CNU2007200334366U
Other languages
Chinese (zh)
Inventor
李杰正
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.)
Mitac Computer Kunshan Co Ltd
Original Assignee
Mitac Computer Kunshan Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitac Computer Kunshan Co Ltd filed Critical Mitac Computer Kunshan Co Ltd
Priority to CNU2007200334366U priority Critical patent/CN201015001Y/en
Application granted granted Critical
Publication of CN201015001Y publication Critical patent/CN201015001Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

This utility model provides a wire cable checking fixture, including a circuit base plate; this circuit base plate is provided with a first inserting and connecting slot, a first indicating module, a change-over module, a power supply interface, a second indicating module and a second inserting and connecting slot; a plurality of indicating elements are respectively provided in the first indicating module and the second indicating module, and a plurality change-over switches are provided in the change-over module. Moreover, the first inserting and connecting slot is connected with the cathode of indicating element in the first indicating module with electric property, while the anode of indicating element in the first indicating module is connected with one end of the change-over switch with electric property; the other end of change-over switch is connected with the anode of the power interface with electric property, while the cathode of power interface is connected with the cathode of indicating element in the second indicating module; the anode of indicating element in the second indicating module is connected with the second inserting and connecting slot.

Description

Cable detects tool
[technical field]
The utility model provides a kind of cable to detect tool, and particularly a kind of cable of being convenient to detect detects tool.
[background technology]
Some heart yearns (conductor wire) are arranged in the single line cable usually, under the normal condition, answer mutually insulated between heart yearn and the heart yearn.But under abnormal conditions, phenomenon can be short-circuited between heart yearn and the heart yearn.At present, whether short circuit needs to sound out one to one to detect heart yearn in the cable, is example with the cable of 17 heart yearns of a tool, if will detect the whether short circuit of all heart yearns, needs mutual corresponding point 136 times altogether, and it is very loaded down with trivial details to operate.In addition, because line-spacing is little between the heart yearn, bad operation in most of the cases can be to cable generation destruction in various degree.
[summary of the invention]
Fundamental purpose of the present utility model is to provide a kind of cable of being convenient to detect to detect tool.
For reaching above purpose, the utility model provides a kind of cable to detect tool, and it comprises a circuit substrate; This circuit substrate is provided with first inserting groove, one first indicating module, all die change pieces, a power interface, one second indicating module and one first inserting groove, wherein, be respectively equipped with some indicator elments in first indicating module and second indicating module, be provided with some change-over switches in this handover module.And this first inserting groove electrically connects the negative pole end of the indicator elment in first indicating module, and the positive terminal of the indicator elment in first indicating module electrically connects an end of change-over switch, and the other end of change-over switch electrically connects the positive terminal of power interface, and the negative pole end of power interface electrically connects the negative pole end of the indicator elment in second indicating module, and the positive terminal of the indicator elment in second indicating module electrically connects second inserting groove.
Compared to prior art, during detection, the two ends of cable are inserted into respectively in first inserting groove and second inserting groove, after pressing a switching switch, indicator elment, second inserting groove in the indicator elment in heart yearn, first inserting groove, first indicating module, power interface, second indicating module can constitute the closed-loop path.End under the reason condition, indicator elment in first indicating module and the indicator elment in second indicating module can be simultaneously normally luminous; And under abnormal conditions, for example during short circuit, the indicator elment in first indicating module and a plurality of (more than the one) indicator elment in second indicating module can be simultaneously normally luminous; When and for example opening circuit, the indicator elment in first indicating module and second indicating module is all not luminous.Detecting a heart yearn need be by change-over switch next time, and then the number with heart yearn is identical to detect the required number of times of all heart yearns, and detecting operation can be simplified greatly.In addition, during detection, only need push down change-over switch, and the end that not be used in cable is soundd out, and can not damage cable.
[description of drawings]
Fig. 1 is the circuit diagram that the utility model cable detects first kind of embodiment of tool.
Fig. 2 is the circuit diagram that the utility model cable detects second kind of embodiment of tool.
Fig. 3 is the circuit diagram that the utility model cable detects the third embodiment of tool.
Fig. 4 is the circuit diagram that the utility model cable detects the 4th kind of embodiment of tool.
Fig. 5 is that the utility model cable detects the synoptic diagram that first kind of embodiment of tool tests a cable.
[embodiment]
See also shown in Figure 1ly, cable among first embodiment detects tool and comprises a circuit substrate 100; This circuit substrate 100 is provided with one first inserting groove 20, one first indicating module 30, all die change pieces 40, a power interface 50, one second indicating module 60 and one second inserting groove 70, wherein, be respectively equipped with in first indicating module 30 and second indicating module 60 if in indicator elment 80 (can be light emitting diode), be provided with some change-over switches 41 in this handover module 40.And this first inserting groove 20 electrically connects the negative pole end of the indicator elment 80 in first indicating module 30, and the positive terminal of the indicator elment 80 in first indicating module 30 electrically connects an end of change-over switch 41, and the other end of change-over switch 41 electrically connects the positive terminal of power interface 50, and the negative pole end of power interface 50 electrically connects the negative pole end of the indicator elment 80 in second indicating module 60, and the positive terminal of the indicator elment 80 in second indicating module 60 electrically connects second inserting groove 70.In addition, power interface 50 is in order to external power supply 300.
See also shown in Figure 2ly, cable among second embodiment detects the included circuit substrate 100 of tool; This circuit substrate 100 is provided with one first inserting groove 20, one first indicating module 30, all die change pieces 40, a power interface 50, one second indicating module 60 and second inserting groove 70, wherein, be respectively equipped with some indicator elments 80 (can be light emitting diode) in first indicating module 30 and second indicating module 60, be provided with some change-over switches 41 in this handover module 40.And this first inserting groove 20 electrically connects an end of change-over switch 41, and the other end of change-over switch 41 electrically connects the negative pole end of the indicator elment 80 in first indicating module 30, and the positive terminal of the indicator elment 80 in first indicating module 30 electrically connects the positive terminal of power interface 50, and the negative pole end of power interface 50 electrically connects the negative pole end by the indicator elment 80 in second indicating module 60, and the positive terminal of the indicator elment 80 in second indicating module 60 electrically connects second inserting groove 70.In addition, power interface 50 is in order to external power supply 300.
See also shown in Figure 3ly, cable among the 3rd embodiment detects the included circuit substrate 100 of tool; This circuit substrate 100 is provided with one first inserting groove 20, one first indicating module 30, all die change pieces 40, a power interface 50, one second indicating module 60 and one second inserting groove 70, wherein, be respectively equipped with some indicator elments 80 (can be light emitting diode) in first indicating module 30 and second indicating module 60, be provided with some change-over switches 41 in this handover module 40.And this first inserting groove 20 electrically connects the negative pole end of the indicator elment 80 in the indicating module 30, and the positive terminal of the indicator elment 80 in first indicating module 30 electrically connects the positive terminal of power interface 50, and the negative pole end of power interface 50 electrically connects the negative pole end of the indicator elment 80 in second indicating module 60, and the positive terminal of the indicator elment 80 in second indicating module 60 electrically connects an end of change-over switch 41, and the end in addition of change-over switch 41 electrically connects second inserting groove 70.In addition, power interface 50 is in order to external power supply 300.
See also shown in Figure 4ly, cable among the 4th embodiment detects the included circuit substrate 100 of tool; This circuit substrate 100 is provided with one first inserting groove 20, one first indicating module 30, all die change pieces 40, a power interface 50, one second indicating module 60 and one second inserting groove 70, wherein, be respectively equipped with some indicator elments 80 (can be light emitting diode) in first indicating module 30 and second indicating module 60, be provided with in this handover module 40 if in change-over switch 41.And this first inserting groove 20 electrically connects the negative pole end of the indicator elment 80 in first indicating module 30, and the positive terminal of the indicator elment 80 in first indicating module 30 electrically connects the positive terminal of power interface 50, and the negative pole end of power interface 50 electrically connects the end of change-over switch 41, and the other end of change-over switch 41 electrically connects the negative pole end of the indicator elment 80 in second indicating module 60, and the positive terminal of the indicator elment 80 in second indicating module 60 electrically connects second inserting groove 70.In addition, power interface 50 is in order to external power supply 300.
See also shown in Figure 5, during detection, the two ends of cable 200 are inserted into respectively in first inserting groove 20 and second inserting groove 70, after pressing change-over switch 41 one by one, indicator elment 80, second inserting groove 70 in the indicator elment in heart yearn 201, first inserting groove 20, first indicating module 30, power interface 50, second indicating module 60 can constitute the closed-loop path.Under the normal condition, the indicator elment 80 in the indicator elment 80 in first indicating module 30 and second indicating module 60 can be simultaneously normally luminous; And under abnormal conditions, for example during short circuit, a plurality of (more than the one) indicator elments 80 in the indicator elment 80 in first indicating module 30 and second indicating module 60 can be simultaneously normally luminous; When and for example opening circuit, the indicator elment 80 in first indicating module 30 and second indicating module 60 is all not luminous.Cable 200 with 17 heart yearns 201 of a tool is an example, if will detect whether short circuit of all heart yearns 201, needs to press 17 change-over switches 41 altogether and gets final product.

Claims (8)

1. a cable detects tool, it is characterized in that comprising:
One circuit substrate;
One first inserting groove is located on this circuit substrate;
One first indicating module is located on this circuit substrate, and is provided with some indicator elments in this first indicating module,
The negative pole end of these indicator elments electrically connects this first inserting groove respectively;
If all die change pieces are located on this circuit substrate, and are provided with in change-over switch these switchings in this handover module
One end of switch electrically connects the positive terminal of the indicator elment in first indicating module respectively;
One power interface is located on this circuit substrate, and the positive terminal of this power interface electrically connects change-over switch other
One end;
One second indicating module is located on this circuit substrate, and is provided with some indicator elments in this second indicating module, and the negative pole end of these indicator elments electrically connects the negative pole end of this power interface respectively;
One second inserting groove is located on this circuit substrate, and this second inserting groove electrically connects the positive terminal of the indicator elment in second indicating module.
2. cable according to claim 1 detects tool, and it is characterized in that: indicator elment is a light emitting diode.
3. a cable detects tool, it is characterized in that comprising:
One circuit substrate;
One first inserting groove is located on this circuit substrate;
One first indicating module is located on this circuit substrate, and is provided with some indicator elments in this first indicating module, and the negative pole end of these indicator elments electrically connects this first inserting groove respectively;
One power interface is located on this circuit substrate, and the positive terminal of this power interface electrically connects the positive terminal of the indicator elment in first indicating module;
If all die change pieces are located on this circuit substrate, and are provided with in this handover module in change-over switch, and an end of these change-over switches electrically connects the negative pole end of this power interface respectively;
One second indicating module is located on this circuit substrate, and is provided with some indicator elments in this second indicating module, and the negative pole end of these indicator elments electrically connects the other end of change-over switch respectively;
One second inserting groove is located on this circuit substrate, and this second inserting groove electrically connects the positive terminal of the indicator elment in second indicating module.
4. cable according to claim 3 detects tool, and it is characterized in that: indicator elment is a light emitting diode.
5. a cable detects tool, it is characterized in that comprising:
One circuit substrate;
One first inserting groove is located on this circuit substrate;
If all die change pieces are located on this circuit substrate, and are provided with in this handover module in change-over switch, and an end of these change-over switches electrically connects this first inserting groove respectively;
One first indicating module is located on this circuit substrate, and is provided with some indicator elments in this first indicating module, and the negative pole end of these indicator elments electrically connects the other end of change-over switch respectively;
One power interface is located on this circuit substrate, and the positive terminal of this power interface electrically connects the positive terminal of the indicator elment in first indicating module;
One second indicating module is located on this circuit substrate, and is provided with some indicator elments in this second indicating module, and the negative pole end of these indicator elments electrically connects the negative pole end of this power interface respectively;
One second inserting groove is located on this circuit substrate, and this second inserting groove electrically connects the positive terminal of the indicator elment in second indicating module.
6. cable according to claim 5 detects tool, and it is characterized in that: indicator elment is a light emitting diode.
7. a cable detects tool, it is characterized in that comprising:
One circuit substrate;
One first inserting groove is located on this circuit substrate;
One first indicating module is located on this circuit substrate, and is provided with some indicator elments in this first indicating module, and the negative pole end of these indicator elments electrically connects this first inserting groove respectively;
One power interface is located on this circuit substrate, and the positive terminal of this power interface electrically connects the positive terminal of the indicator elment in first indicating module;
One second indicating module is located on this circuit substrate, and is provided with some indicator elments in this second indicating module, and the negative pole end of these indicator elments electrically connects the negative pole end of this power interface respectively;
All die change pieces are located on this circuit substrate, and are provided with some change-over switches in this handover module, and an end of these change-over switches electrically connects the positive terminal of the indicator elment in second indicating module respectively;
One second inserting groove is located on this circuit substrate, and this second inserting groove electrically connects the positive terminal of the indicator elment in second indicating module.
8. cable according to claim 7 detects tool, and it is characterized in that: indicator elment is a light emitting diode.
CNU2007200334366U 2007-01-06 2007-01-06 Cable detecting device Expired - Fee Related CN201015001Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200334366U CN201015001Y (en) 2007-01-06 2007-01-06 Cable detecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200334366U CN201015001Y (en) 2007-01-06 2007-01-06 Cable detecting device

Publications (1)

Publication Number Publication Date
CN201015001Y true CN201015001Y (en) 2008-01-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007200334366U Expired - Fee Related CN201015001Y (en) 2007-01-06 2007-01-06 Cable detecting device

Country Status (1)

Country Link
CN (1) CN201015001Y (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102288852A (en) * 2010-06-21 2011-12-21 神讯电脑(昆山)有限公司 Wire testing device
CN102385022A (en) * 2011-10-14 2012-03-21 深圳市卓先实业有限公司 Batch test device for conductive connecting wires
CN103383437A (en) * 2012-05-02 2013-11-06 鸿富锦精密工业(武汉)有限公司 Power supply testing device
CN103941134A (en) * 2013-01-21 2014-07-23 神讯电脑(昆山)有限公司 A wire stock short detection circuit
CN110297158A (en) * 2019-06-25 2019-10-01 四川九洲线缆有限责任公司 A kind of circuit effect method of three cores power-line plug line

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102288852A (en) * 2010-06-21 2011-12-21 神讯电脑(昆山)有限公司 Wire testing device
CN102385022A (en) * 2011-10-14 2012-03-21 深圳市卓先实业有限公司 Batch test device for conductive connecting wires
CN102385022B (en) * 2011-10-14 2014-07-16 深圳市卓先实业有限公司 Batch test device for conductive connecting wires
CN103383437A (en) * 2012-05-02 2013-11-06 鸿富锦精密工业(武汉)有限公司 Power supply testing device
CN103941134A (en) * 2013-01-21 2014-07-23 神讯电脑(昆山)有限公司 A wire stock short detection circuit
CN110297158A (en) * 2019-06-25 2019-10-01 四川九洲线缆有限责任公司 A kind of circuit effect method of three cores power-line plug line
CN110297158B (en) * 2019-06-25 2021-11-09 四川九洲线缆有限责任公司 Circuit verification method for three-core power line plug wire

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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080130