CN101526577A - Connector detection tool - Google Patents
Connector detection tool Download PDFInfo
- Publication number
- CN101526577A CN101526577A CN200810026694A CN200810026694A CN101526577A CN 101526577 A CN101526577 A CN 101526577A CN 200810026694 A CN200810026694 A CN 200810026694A CN 200810026694 A CN200810026694 A CN 200810026694A CN 101526577 A CN101526577 A CN 101526577A
- Authority
- CN
- China
- Prior art keywords
- connector
- circuit board
- printed circuit
- pcb
- detecting tool
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 title abstract description 11
- 239000000523 sample Substances 0.000 claims abstract description 9
- 238000005259 measurement Methods 0.000 abstract 1
- 230000000007 visual effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 10
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention provides a connector detection tool, which mainly comprises a plug, a socket, a printed circuit board and a plurality of conducting wires, wherein the plug is provided with a plurality of rows of probes, the socket is provided with a plurality of rows of pins, the printed circuit board is connected with a display device, each conducting wire is connected with the probes of the plug and the pins of the socket through the printed circuit board one to one, and the connection situation of the conducting wires is displayed on the display device connected with the printed circuit board. The connector detection tool of the invention is directly butted with a connector to be detected, and the conducting wire of corresponding situation can be found out immediately by detecting an LED lamp on the connector detection tool with visual measurement.
Description
Technical field
The present invention relates to a kind of detection tool, relate in particular to a kind of detection tool in order to check connector connection state.
Background technology
Traditional detection method to the connector connection state generally is earlier connector to be detected to be estimated, check its outward appearance, re-use multimeter to each pin of connector one by one correspondence measure check, because connector is artificial the connection, in connection procedure because a variety of causes (as circuit disconnect, pin bump curved, have tin ball or copper wire to remain between pin), open circuit, short circuit, wrong can occur, connect anti-phenomenon, need the verification personnel to use the connect one to one pin of device of multimeter to test, re-use flatiron and keep in repair if above-mentioned phenomenon occurs.
The above-mentioned mode of desk checking of utilizing is not only loaded down with trivial details, and can't guarantee to find out the connection state that all go wrong.
Summary of the invention
In view of the above problems, the invention provides and a kind ofly be convenient to check connector the connector detection tool of various connection states to occur.
In order to achieve the above object, the present invention has adopted following technical scheme: a kind of connector detecting tool, and it mainly comprises a plug, this plug is provided with the plurality of rows probe; One socket, this socket is provided with the plurality of rows pin; One printed circuit board (PCB), it is connected with a display device; And some leads, each lead connects one to one the probe of above-mentioned plug and the pin of socket via this printed circuit board (PCB), and on the display device that the connection state of these leads is shown in this printed circuit board (PCB) is connected.
Preferable, the invention provides a kind of connector detecting tool, wherein, described display device is several LED lamps, and described printed circuit board (PCB) is provided with a circuit, and this printed circuit board (PCB) is connected with a power supply, and some resistance that have been sticked on it are to avoid burning out the LED lamp.
Preferable, the invention provides a kind of connector detecting tool, wherein, described display device is several LED lamps, and described printed circuit board (PCB) is provided with a circuit, and this printed circuit board (PCB) is connected with a power supply, in addition, also can be connected with some resistance on the described lead, to avoid burning out the LED lamp.
Compared to prior art, connector detecting tool of the present invention utilizes it directly to dock with connector to be detected, can find out the lead of corresponding appearance situation immediately by estimating LED lamp on this connector detection tool.
Description of drawings
Fig. 1 is the present invention's synoptic diagram;
Fig. 2 a is the circuit diagram of connector to be detected;
Fig. 2 b is the circuit diagram of connector detecting tool;
Fig. 2 c is the present invention's circuit theory diagrams;
Fig. 3 a is short circuit electric circuit figure of the present invention;
Fig. 3 b connects the circuit diagram of inverse time for the whole row of the present invention;
Circuit diagram when Fig. 3 c opens circuit for the present invention.
Embodiment
Please refer to Fig. 1, be the present invention's synoptic diagram.Connector detecting tool 10 of the present invention is in order to detect the connection state of connector, and it comprises that mainly a plug 101, a socket 102, some leads 103, a printed circuit board (PCB) 104 and are arranged at the display device 105 on this printed circuit board (PCB) 104.Below be example with the connector detecting tool of double 24pin.
Wherein, the plug 101 of described connector detecting tool 10 is provided with double 24 probes 1011, and described socket 102 is provided with double 24 pin pin.
Again, described printed circuit board (PCB) 104 is an example with a general-purpose plate, utilize elements such as tin and some resistance to form a circuit on it, and these printed circuit board (PCB) 104 1 sides are provided with an outlet 1041, peg graft for a power supply (not shown), detect required power supply, also be provided with a display device 105 on the circuit of this printed circuit board (PCB) 104 to provide, in present embodiment, this display device 105 is double 24 LED lamps 1051.
In addition, described some leads 103 are 24, the one end connects one to one with double 24 probes 1011 of the plug 101 of above-mentioned connector detecting tool 10 respectively, its other end is connected with double 24 pin pin of the socket 102 of connector detecting tool 10 one by one via the plug-in unit (not shown) that this printed circuit board (PCB) 104 is provided with, and this plug 101 is plugged on the socket (not shown) of a connector to be detected, the plug of the connector that this is to be detected is corresponding peg graft with this socket 102 on.
So, this connector detecting tool 10 and this connector to be detected form the loop of a conducting, the connection state of the lead 103 on it all can show by the LED lamp 1051 on this printed circuit board (PCB) 104, and the reviewer can judge immediately and learns the lead 103 that connection state occurs by range estimation.
Please refer to again shown in Fig. 2 a, Fig. 2 b and Fig. 2 c, be respectively connector to be detected, the circuit diagram and the circuit theory diagrams of the present invention of connector detecting tool.
As shown in the figure, wherein, resistance R
2, R
7, R
10, R
15, R
18, R
23, R
26, R
31, R
34, R
39, R
42And R
47An end respectively with power supply V
CCNegative pole link to each other, its other end is respectively its A
1, A
4, A
5, A
8, A
9, A
12, A
13, A
16, A
17, A
20, A
21And B
24End.
In addition, resistance R
4, R
6, R
12, R
14, R
20, R
22, R
28, R
30, R
36, R
38, R
44And R
46An end respectively with power supply V
CCPositive pole link to each other, its other end is respectively its A
2, A
3, A
6, A
7, A
10, A
11, A
14, A
15, A
18, A
19, A
22And A
23End.
Moreover the LED lamp is D
1, D
4, D
5, D
8, D
9, D
16, D
17, D
24, D
25, D
32, D
33, D
40, D
41And D
48Positive pole respectively with power supply V
CCPositive pole be connected, an end of its negative pole is respectively via resistance R
1, R
8, R
9, R
16, R
17, R
24, R
25, R
32, R
33, R
40, R
41And R
48Stretch out, be respectively B
1, B
4, B
5, B
8, B
9, B
12, B
13, B
16, B
17, B
20, B
21And A
24
In addition, the LED lamp is D
2, D
3, D
6, D
7, D
10, D
11, D
14, D
15, D
18, D
19, D
22And D
23Negative pole respectively with power supply V
CCNegative pole be connected, its other end is respectively via respectively via resistance R
3, R
5, R
11, R
13, R
19, R
21, R
27, R
29, R
35, R
37, R
43And R
45Stretch out, be respectively B
2, B
3, B
6, B
7, B
10, B
11, B
14, B
15, B
18, B
19, B
22And B
23
Please refer to again shown in Fig. 3 a, Fig. 3 b and Fig. 3 c, be respectively connector to be detected and short circuit, the circuit diagram when whole row Lian Fanji opens circuit occur.
As shown in the figure, the A of connector to be detected
1End and A
2When bringing out the situation of existing short circuit, Dui Ying LED lamp D then
1And D
2All not luminous; If whole row connects inverse time, the A of connector to be detected
24The B of end and this connector detection tool 10
1End connects, then Dui Ying LED lamp D
1And D
24All not luminous; If the A of connector to be detected
1Circuit generation open circuit conditions, then Dui Ying LED lamp D
1Not luminous, in sum, the testing staff can learn the connection state of connector to be detected by range estimation, the lead that short circuit, whole row connect anti-or open circuit conditions occurs thereby can find out easily.
Claims (6)
1. a connector detecting tool is characterized in that, this detecting tool mainly comprises: a plug, and it is provided with the plurality of rows probe;
One socket, this socket are provided with the plurality of rows pin corresponding with above-mentioned probe;
One printed circuit board (PCB), it is connected with a display device; And
Some leads, each lead via this printed circuit board (PCB) with the pin of the probe of above-mentioned plug and socket one by one correspondence be connected, and on the display device that the connection state of these leads is shown in this printed circuit board (PCB) is connected.
2. connector detecting tool according to claim 1 is characterized in that, described printed circuit board (PCB) is a general-purpose plate, which is provided with a circuit.
3. connector detecting tool according to claim 2 is characterized in that, some resistance have been sticked on the described printed circuit board (PCB).
4. connector detecting tool according to claim 2 is characterized in that, is equipped with some resistance on the described lead.
5. connector detecting tool according to claim 1 is characterized in that, described printed circuit board (PCB) one side is provided with an outlet that supplies a power supply to plug.
6. connector detecting tool according to claim 1 is characterized in that, described display device is several LED lamps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810026694A CN101526577A (en) | 2008-03-07 | 2008-03-07 | Connector detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810026694A CN101526577A (en) | 2008-03-07 | 2008-03-07 | Connector detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101526577A true CN101526577A (en) | 2009-09-09 |
Family
ID=41094546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810026694A Pending CN101526577A (en) | 2008-03-07 | 2008-03-07 | Connector detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101526577A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102998576A (en) * | 2011-09-09 | 2013-03-27 | 株式会社日本显示器东 | Connector connection checking circuit and method, display device and manufacturing method thereof |
| CN103163558A (en) * | 2013-03-13 | 2013-06-19 | 健大电业制品（昆山）有限公司 | Missing hardware detection device for long connector PIN and short connector PIN |
| CN104360212A (en) * | 2014-10-31 | 2015-02-18 | 上海斐讯数据通信技术有限公司 | Detection method and detection system for crimp connectivity of SFP (Small Form Pluggable) connector |
| CN107942395A (en) * | 2016-10-13 | 2018-04-20 | 弗兰克公司 | Conductor tracked instrument |
| CN108020749A (en) * | 2018-02-06 | 2018-05-11 | 辽东学院 | Multi-pin plug checking device |
| CN109459655A (en) * | 2018-10-30 | 2019-03-12 | 苏州华旃航天电器有限公司 | A kind of connection test device |
-
2008
- 2008-03-07 CN CN200810026694A patent/CN101526577A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102998576A (en) * | 2011-09-09 | 2013-03-27 | 株式会社日本显示器东 | Connector connection checking circuit and method, display device and manufacturing method thereof |
| CN102998576B (en) * | 2011-09-09 | 2015-07-15 | 株式会社日本显示器 | Connector connection checking circuit and method, display device and manufacturing method thereof |
| CN103163558A (en) * | 2013-03-13 | 2013-06-19 | 健大电业制品（昆山）有限公司 | Missing hardware detection device for long connector PIN and short connector PIN |
| CN104360212A (en) * | 2014-10-31 | 2015-02-18 | 上海斐讯数据通信技术有限公司 | Detection method and detection system for crimp connectivity of SFP (Small Form Pluggable) connector |
| CN107942395A (en) * | 2016-10-13 | 2018-04-20 | 弗兰克公司 | Conductor tracked instrument |
| CN108020749A (en) * | 2018-02-06 | 2018-05-11 | 辽东学院 | Multi-pin plug checking device |
| CN108020749B (en) * | 2018-02-06 | 2024-02-09 | 辽东学院 | Multi-pin plug checking device |
| CN109459655A (en) * | 2018-10-30 | 2019-03-12 | 苏州华旃航天电器有限公司 | A kind of connection test device |
| CN109459655B (en) * | 2018-10-30 | 2020-09-08 | 苏州华旃航天电器有限公司 | Conduction testing device |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090909 |