CN101482589A - Connector detection system - Google Patents
Connector detection system Download PDFInfo
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- CN101482589A CN101482589A CNA2008100013415A CN200810001341A CN101482589A CN 101482589 A CN101482589 A CN 101482589A CN A2008100013415 A CNA2008100013415 A CN A2008100013415A CN 200810001341 A CN200810001341 A CN 200810001341A CN 101482589 A CN101482589 A CN 101482589A
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- connector
- monitoring system
- carrying platform
- fasteners
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Abstract
A connector test system includes a bearing platform, a plurality of first fasteners, a plurality of shrapnel, a plurality of second fasteners, a limiting part and a testing device, wherein, a plurality of first fasteners are distributed on the bearing platform; the shrapnel are fastened on the parts of the first fasteners by a plurality of second fasteners respectively; the shrapnel can be fixed on the bearing platform by the fastening mode, the limiting part is used for fixing the connector to enable a plurality of pin positions of the connector to respectively contact with the shrapnel; the testing device is electrically connected with shrapnel. According to the connector test system of the invention, the position and the amount of the shrapnel can be adjust based on the actual requirement to match to the test requirements of various connectors.
Description
Technical field
The present invention relates to a kind of detection system, and be particularly related to a kind of detection system of connector.
Background technology
Computer develops so far the only scene of many decades, but progressive speed is but very fast.Along with computer cpu constantly updates, peripheral equipment miscellaneous and transmission interface are released successively, are used for expanding the function of computer, perhaps accelerate the transmission speed between data.Add the reason that central processing unit usefulness in recent years strengthens, chipset function increases, in the various interface quantity that are built on the motherboard also increase rapidly.And various interfaces all are to utilize connector to be used as the channel of external output input, that is to say each interface all to specific connector should be arranged, and so cause using on the computer number of connectors also to begin to roll up.
Traditionally, whether the supplier of connector only detects the pin position of connector mostly when shipment smooth, but whether do not detect the pin bit line of connector normal.This is representing, if the pin bit line of connector is bad, just can find after will waiting until the connector assembly usually.But at this time discovery is often late, and manufacturer will expend great amount of manpower to reinstall connector (rework), and connector will be abandoned exactly need not.
Summary of the invention
Therefore the object of the present invention is to provide a kind of connector detection system, whether normal in order to the pin bit line that detects connector.
According to one embodiment of the invention, a kind of connector detection system comprises a carrying platform, a plurality of first fastener, a plurality of shell fragment, a plurality of second fastener, a limiting section and a verifying attachment.Wherein, first fastener is distributed on the carrying platform; Second fastener then is snapped in shell fragment first fastener to small part respectively; Limiting section makes a plurality of pin position of this connector distinguish contact flat spring in order to fix a connector; Verifying attachment electrically connects shell fragment.
Useful technique effect of the present invention is that by connector detection system of the present invention, the position of its shell fragment and quantity can be according to the actual needs adjustment, to cooperate the detection needs of various connectors.
Description of drawings
Figure 1 shows that vertical view according to the connector detection system of one embodiment of the invention.
Fig. 2 A is depicted as along the fragmentary cross-sectional view of cutting line A-A of Fig. 1, and wherein second fastener is positioned at the shell fragment below.
Fig. 2 B is depicted as along the fragmentary cross-sectional view of cutting line A-A of Fig. 1, and wherein Spring sheet clip places fixed bin, and second fastener is positioned at the fixed bin below.
Figure 3 shows that fragmentary cross-sectional view according to the connector detection system of another embodiment of the present invention.
Figure 4 shows that fragmentary cross-sectional view according to the connector detection system of another embodiment of the present invention.
Embodiment
By above-mentioned prior art as can be known, the kind of connector is more and more diversified on the market at present, and the pin number amount of various connectors also has different with the position more.In order to detect various connectors smoothly, manufacturer certainly will develop its special-purpose tool at the pin number amount and the position of various connectors, but the obvious time and effort consuming of this practice.Therefore, following embodiment of the present invention will provide a kind of connector detection system, and the position of its shell fragment and quantity can be according to the actual needs adjustment, to cooperate the detection needs of various connectors.
Figure 1 shows that vertical view according to the connector detection system of one embodiment of the invention.As shown in Figure 1, a kind of connector detection system comprises a carrying platform 110, a plurality of shell fragment 140, a limiting section 150 and a verifying attachment 160.Wherein, shell fragment 140 is positioned on the carrying platform 110.Limiting section 150 is in order to fix a connector 200, makes a plurality of pin position 210 of this connector 200 contact the shell fragment 140 on the carrying platform 110 respectively.And shell fragment 140 electrically connects verifying attachment 160 by a circuit 162, is beneficial to the transmission of electric signal.
With reference to Fig. 2 A, it is depicted as along the fragmentary cross-sectional view of cutting line A-A of Fig. 1 in the lump.As shown in the figure, the connector detection system of present embodiment also comprises a plurality of first fasteners 120 and a plurality of second fasteners 130.Wherein, first fastener 120 is distributed on the carrying platform 110, and second fastener 130 then is snapped in shell fragment 140 first fastener 120 to small part respectively.More particularly, the user can be chosen in shell fragment 140 is installed on the first a part of fastener 120, so that the pin position 210 of matching connector 200 makes the use of connector detection system have more elasticity according to the kind of connector 200 and the spacing position of pin position 210.
Particularly, first fastener 120 of present embodiment is a plurality of holes, and its moulding with matrix is arranged on the carrying platform 110.Should be appreciated that " matrix " speech should be interpreted as: " element is to keep straight on and to walk crosswise, and proper alignment becomes the structure of rectangle ".For instance, first fastener 120 (hole) of Fig. 1 promptly is arranged as 2 * 11 matrix.
When first fastener 120 was hole, second fastener 130 can be trip (shown in Fig. 2 A), and it is disposed on the shell fragment 140 with applying or integrally formed mode respectively, and in first fastener 120 (hole) of embedded part.Should be appreciated that, though Fig. 2 A is depicted as hole with first fastener 120, and second fastener 130 is depicted as trip, yet the present invention is not as limit, as long as first fastener 120 and second fastener 130 can be fixed in shell fragment 140 on the carrying platform 110 really.
In addition, the shell fragment 140 and second fastener 130 (trip) also can directly be incorporated on the fixed bin 142, and second fastener 130 (trip) can be fitted or integrally formed mode combines with fixed bin 142, shown in Fig. 2 B.The above-mentioned fixed bin 142 and the material of second fastener 130 can be plastics, so that make the fixed bin 142 and second fastener 130 in the lump with the mode of injection molding.In addition, by means of the material behavior of plastics itself, second fastener 130 (trip) can closely be fastened plug in first fastener 120 (hole).
Except the cooperating of trip and hole, first fastener 120 and second fastener 130 also can be other form of implementation.For instance, first fastener 120 of Fig. 3 can be a rotary unit, and it comprises rotating shaft 122, fastening part 124 and support arm 126.Wherein, rotating shaft 122 is arranged on the carrying platform 110.Fastening part 124 can have the fixed bin 142 of shell fragment 140 in order to the compacting secure bond.126 of support arms connect rotating shaft 122 and fastening part 124.On the other hand, second fastener 130 is one to be disposed at the groove on shell fragment 140 or the fixed bin 142 in this example.
The allocation position of first fastener 120 (rotary unit) can be equally be arranged on the carrying platform 110 with the moulding of matrix, with the detection demand of the connector 200 that meets the different size pin.And on carrying platform 110, also can indicate the predeterminated position of placing shell fragment 140 earlier, so that after first fastener 120 fastens shell fragment 140 or fixed bin 142, be positioned an appropriate location.
During use, the user can be earlier be placed on predeterminated position on the carrying platform 110 with shell fragment 140 or the fixed bin 142 that is combined with shell fragment 140, and then rotation support arm 126, makes fastening part 124 can be placed in second fastener 130 (groove).Thus, fixed bin 142 will closely be fixed between fastening part 124 and the carrying platform 110, with the position of fixation spring tab 140 on carrying platform 110.The advantage of present embodiment is that shell fragment 140 and fixed bin 142 can freely dispose, when detection has the connector 200 of different pin specifications, the correspondence position of carrying platform 110 is fixed in fixed bin 142, to reach the purpose that detects pin in the position that can form according to pin.
In addition, though the foregoing description all is fixed in shell fragment on the carrying platform with first fastener and second fastener, this does not limit the present invention, and those of ordinary skill in the art also can select in the mode of pasting shell fragment to be fixed on the carrying platform.
For instance, the shell fragment 140 of Fig. 4 promptly sticks on the carrying platform 110, and first fastener and second fastener are not installed.Particularly, the user can select the position of shell fragment 140 desires storing earlier on carrying platform 110 when using, and faces coating viscose 170 on the one side of carrying platform 110 at fixed bin 142.Then, bind these both with the position of fixation spring tab 140 on carrying platform 110.Should be appreciated that though the foregoing description is coated the one side of fixed bin 142 in the face of carrying platform 110 with viscose 170, the user also can coat viscose 170 on the carrying platform 110 according to actual needs.
In order to place tested connector 200 easily, the connector detection system of Fig. 1 also can comprise hinge 180 and connecting portion 190.Wherein, hinge 180 is arranged on the carrying platform 110.Connecting portion 190 then connects hinge 180 and limiting section 150.When user's desire dismounting connector 200, can rotate hinge 180 earlier, allow limiting section 150 break away from connector 200, and then connector 200 is taken away.On the other hand, when user's desire was installed connector detection system with connector 200, the shell fragments 140 that can be alignd in the pin position 210 of connector 200 earlier, and then rotation hinge 180 allowed limiting section 150 prop up the upper surface of connector 200.Should be appreciated that above-mentioned hinge 180 also can omit with connecting portion 190, and only oppress the upper surface of connector 200 with the deadweight of limiting section 150, those of ordinary skill in the art should look actual needs and flexibly select.
Though the upper surface of above-mentioned limiting section 150 contact-connection assembly for electric 200 the invention is not restricted to this, when connector belongs to duplicate rows assembly (dual in-line package; DIP) time, this limiting section also can be arranged on the carrying platform, and the lower surface of support and connection device.That is, the height of limiting section can equate with the height of pin position.
Because the restriction of manufacturing technology level, the connector of the same model of same brand at last just, its pin position highly is not invariable yet, therefore can be when placing except that standard pin position directly with the shell fragment 140 that is parallel to carrying platform 110 contacts, the pin position also often exists manufacturing tolerance to each other, and these tolerances are all in the allowed band of product, and therefore, connector detection system need remedy this manufacturing tolerance.
Shown in Fig. 2 A and Fig. 2 B, each shell fragment 140 all can have a free end 144, and when shell fragment 140 is not out of shape, and the vertical range HS of this free end 144 and carrying platform 110 can be more than or equal to the maximal value of the manufacturing tolerance of connector 200.In other words, when shell fragment 140 was not out of shape, the vertical range HP of limiting section 150 and carrying platform 110 equaled the height TC and the summation that comprises the peaked HS of manufacturing tolerance of connector 200 (containing pin position 210).Thus, even the height TC of connector 200 departs from former the design's height in the manufacturing tolerance allowed band, still can allow pin position 210 certain contact flat springs 140 of connector 200.
To have listed under different connector height the recommended value of the vertical range of free end and carrying platform in the following table one.But this recommended value only for giving an example, should decide on the peaked size of manufacturing tolerance by the vertical range of free end and carrying platform.Generally speaking, the maximal value of above-mentioned manufacturing tolerance can obtain by instructions or the specification table of consulting connector.
Table one: the recommended value of the vertical range of free end and carrying platform
| The connector height | 0.5mm～3mm | 3mm～6mm | 6mm～30mm | 30mm～120mm |
| Recommended value | 0.05mm | 0.05mm | 0.1mm | 0.15mm |
In addition, the embodiment of above-mentioned verifying attachment 160 may be selected to be software program or hardware circuit.And this verifying attachment 160 is selected its embodiment that is suitable for when looking design at that time with elasticity of demand ground, does not need entirely for software program or is hardware circuit entirely, can partly be software program or partly is hardware circuit.
Though the present invention with the embodiment record as above; yet it is not in order to qualification the present invention, any person skilled in the art, without departing from the spirit and scope of the present invention; when can being used for a variety of modifications and variations, so protection scope of the present invention is as the criterion when looking the scope that claims define.
Claims (11)
1. a connector detection system is characterized in that, comprises:
One carrying platform;
A plurality of first fasteners are distributed on the above-mentioned carrying platform;
A plurality of shell fragments;
A plurality of second fasteners are snapped in above-mentioned a plurality of shell fragments above-mentioned a plurality of first fasteners partly respectively;
One limiting section in order to fix a connector, makes a plurality of pin position of above-mentioned connector contact above-mentioned a plurality of shell fragment respectively; And
One verifying attachment electrically connects above-mentioned a plurality of shell fragment.
2. connector monitoring system according to claim 1 is characterized in that, above-mentioned a plurality of first fasteners are a plurality of holes.
3. connector monitoring system according to claim 2 is characterized in that, above-mentioned a plurality of holes are arranged on the above-mentioned carrying platform with the moulding of matrix.
4. connector monitoring system according to claim 3 is characterized in that, above-mentioned a plurality of second fasteners are a plurality of trips, be disposed at respectively on above-mentioned a plurality of shell fragment, and in above-mentioned a plurality of holes of embedded part.
5. connector monitoring system according to claim 1 is characterized in that, each above-mentioned first fastener is a rotary unit, and it comprises:
One rotating shaft is arranged on the above-mentioned carrying platform;
One fastening part; And
One support arm connects above-mentioned rotating shaft and above-mentioned fastening part.
6. connector monitoring system according to claim 5 is characterized in that, above-mentioned a plurality of second fasteners are a plurality of grooves, to locate above-mentioned fastening part.
7. connector monitoring system according to claim 1 is characterized in that, above-mentioned a plurality of shell fragments also comprise a fixed bin, and above-mentioned a plurality of second fastener is formed at above-mentioned a plurality of fixed bin.
8. connector monitoring system according to claim 1 is characterized in that, each above-mentioned shell fragment has a circuit, and this circuit electrically connects above-mentioned verifying attachment.
9. connector monitoring system according to claim 1 is characterized in that, this connector monitoring system also comprises:
One hinge is arranged on the above-mentioned carrying platform; And
A junction connects above-mentioned hinge and above-mentioned limiting section.
10. connector monitoring system according to claim 1 is characterized in that, the vertical range of above-mentioned limiting section and above-mentioned carrying platform equals above-mentioned connector and contains the height of above-mentioned a plurality of pin position and the summation of a manufacturing tolerance.
11. connector monitoring system according to claim 1 is characterized in that, each above-mentioned shell fragment all has a free end, and the vertical range of above-mentioned free end and above-mentioned carrying platform is more than or equal to the maximal value of the manufacturing tolerance of above-mentioned connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100013415A CN101482589A (en) | 2008-01-09 | 2008-01-09 | Connector detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100013415A CN101482589A (en) | 2008-01-09 | 2008-01-09 | Connector detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101482589A true CN101482589A (en) | 2009-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100013415A Pending CN101482589A (en) | 2008-01-09 | 2008-01-09 | Connector detection system |
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| Country | Link |
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| CN (1) | CN101482589A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103513144A (en) * | 2012-06-29 | 2014-01-15 | 国际商业机器公司 | Electronic system, connecting fault reporting system and relevant method |
| TWI773403B (en) * | 2021-06-24 | 2022-08-01 | 英業達股份有限公司 | System for generating positive and negative plug signals to test interface and method thereof |
-
2008
- 2008-01-09 CN CNA2008100013415A patent/CN101482589A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103513144A (en) * | 2012-06-29 | 2014-01-15 | 国际商业机器公司 | Electronic system, connecting fault reporting system and relevant method |
| TWI773403B (en) * | 2021-06-24 | 2022-08-01 | 英業達股份有限公司 | System for generating positive and negative plug signals to test interface and method thereof |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Open date: 20090715 |