CN203117236U - Electrical parameter automatic alignment testing tool and device applying same - Google Patents
Electrical parameter automatic alignment testing tool and device applying same Download PDFInfo
- Publication number
- CN203117236U CN203117236U CN 201220745452 CN201220745452U CN203117236U CN 203117236 U CN203117236 U CN 203117236U CN 201220745452 CN201220745452 CN 201220745452 CN 201220745452 U CN201220745452 U CN 201220745452U CN 203117236 U CN203117236 U CN 203117236U
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- Prior art keywords
- automatic alignment
- entrance
- guide channel
- guide
- electrical parameter
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- Expired - Lifetime
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- 238000012360 testing method Methods 0.000 title claims abstract description 45
- 239000000523 sample Substances 0.000 claims abstract description 19
- 238000002955 isolation Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 238000005192 partition Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model relates to an electrical parameter automatic alignment testing tool and a device applying the same. The tool comprises a guide plate, wherein the guide plate is provided with a plurality of parallel guide grooves, a partition board used for isolating a test probe is formed between two adjacent guide grooves, the end part of the guide groove is provided with a first inlet guiding an electrode of a tested body into the guide groove, the first inlet is in the shape of a horn, and the side part of the guide groove is provided with a second inlet guiding the test probe into the guide groove. The device is composed of a plurality of the tools. The electrical parameter automatic alignment testing tool and the device applying the same have the advantages of simple structure, simple and easy positioning, high test efficiency, strong universality and low cost.
Description
Technical field
The utility model relates to the automatic alignment test tool of a kind of electrical quantity and device thereof.
Background technology
When electronic unit (as integrated circuit) is tested, use the test probe of many activities through regular meeting, whole test process all requires to stablize between the probe isolation and probe is accurately aimed at and effectively contacted with the measured body electrode.In order to satisfy these requirements, generally need complicated localization method, efficient and versatility are lower, and the testing cost height.
The utility model content
The utility model makes improvements at the problem that above-mentioned prior art exists, namely the technical problems to be solved in the utility model provide a kind of locate simple, testing efficiency is high, highly versatile and the low automatic alignment test tool of electrical quantity and the device thereof of testing cost.
In order to solve the problems of the technologies described above, the technical solution of the utility model one is: the automatic alignment test tool of a kind of electrical quantity, comprise guide plate, offer a plurality of parallel guide channels side by side on the described guide plate, form the dividing plate of isolation test probe between two adjacent guide channels, the end of described guide channel has guiding measured body electrode and enters the first interior entrance of guide channel, described first entrance is horn opening, and the sidepiece of described guide channel has the guiding test probe and enters the second interior entrance of guide channel.
In order to solve the problems of the technologies described above, the technical solution of the utility model two is: a kind of electrical quantity is aimed at proving installation automatically, comprise the automatic alignment test tool of a plurality of aforesaid electrical quantitys, the automatic alignment test tool of those electrical quantitys is made into one or is connected in series.
Compared with prior art, the utlity model has following beneficial effect: the automatic alignment test tool of this electrical quantity is simple in structure, cost of manufacture is low, the location is fast simple and highly versatile, be conducive to improve testing efficiency, can be neatly be used for the electrical quantity of the measured body electrode of the various multi-form and quantity of test; Its guide channel by special construction can be from normal moveout correction by the lateral body electrode position to normal place, and isolate accurately aligning and effectively contacting of adjacent test probe, guiding test probe and measured body electrode, be conducive to a large amount of and multi-direction ground distribution tests probe, to reach different test requests.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Description of drawings
Fig. 1 is the organigram of the utility model embodiment one.
Fig. 2 is the test mode figure one of the utility model embodiment one.
Fig. 3 is the test mode figure two of the utility model embodiment one.
Fig. 4 is the organigram of the utility model embodiment two.
Among the figure: 1-guide plate, 2-guide channel, 3-dividing plate, 4-first entrance, 5-second entrance, 6-test probe, 7-measured body electrode, 8-measured body body.
Embodiment
Embodiment one: shown in Fig. 1 ~ 3, the automatic alignment test tool of a kind of electrical quantity, comprise guide plate 1, offer a plurality of parallel guide channels 2 side by side on the described guide plate 1, described guide channel 2 is to offer according to the normal place of measured body electrode 7, form the dividing plate 3 of isolation test probe 6 between two adjacent guide channels 2, the end of described guide channel 2 has first entrance 4 that guiding measured body electrode 7 enters in the guide channel 2, described first entrance 4 is horn opening, and the sidepiece of described guide channel 2 has guiding test probe 6 and enters second entrance 5 in the guide channel 2.In actual use, the automatic alignment test tool of a plurality of electrical quantitys can be used in combination, be made into the one use or be connected in series use etc., to satisfy the electric parameters testing needs of measured body body 8 a large amount of and multidirectional measured body electrodes 7.
Shown in Fig. 2 ~ 3, the corresponding detection method of the automatic alignment test tool of this electrical quantity is carried out according to the following steps: (1) arranges single or multiple testing probe 6 according to the electrical quantity needs of each measured body electrode 7; (2) directly insert measured body electrode 7 from first entrance 4, described measured body electrode 7 during insertion by automatic straightening to normal place; (3) the mobile test probe 6, and described test probe 6 enters in the guide channel 2 from second entrance 5, and accurately do not contact to off normal measured body electrode 7 fully under the guiding of guide channel 2.
Embodiment two: as shown in Figure 4, insert for the ease of test probe 6 ground, second entrance 5 among the embodiment one also can be offered the flue opening.
The above only is preferred embodiment of the present utility model, and all equalizations of doing according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (3)
1. automatic alignment test tool of electrical quantity, it is characterized in that: comprise guide plate, offer a plurality of parallel guide channels side by side on the described guide plate, form the dividing plate of isolation test probe between two adjacent guide channels, the end of described guide channel has guiding measured body electrode and enters the first interior entrance of guide channel, described first entrance is horn opening, and the sidepiece of described guide channel has the guiding test probe and enters the second interior entrance of guide channel.
2. the automatic alignment test tool of electrical quantity according to claim 1, it is characterized in that: described second entrance is horn opening.
3. an electrical quantity is aimed at proving installation automatically, it is characterized in that: comprise the automatic alignment test tool of a plurality of electrical quantitys as claimed in claim 1, the automatic alignment test tool of those electrical quantitys is made into one or is connected in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220745452 CN203117236U (en) | 2012-12-31 | 2012-12-31 | Electrical parameter automatic alignment testing tool and device applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220745452 CN203117236U (en) | 2012-12-31 | 2012-12-31 | Electrical parameter automatic alignment testing tool and device applying same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203117236U true CN203117236U (en) | 2013-08-07 |
Family
ID=48897571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220745452 Expired - Lifetime CN203117236U (en) | 2012-12-31 | 2012-12-31 | Electrical parameter automatic alignment testing tool and device applying same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203117236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103063887A (en) * | 2012-12-31 | 2013-04-24 | 福建合顺微电子有限公司 | Testing method, tool and device with probe automatically aligned at electrode |
-
2012
- 2012-12-31 CN CN 201220745452 patent/CN203117236U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103063887A (en) * | 2012-12-31 | 2013-04-24 | 福建合顺微电子有限公司 | Testing method, tool and device with probe automatically aligned at electrode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130807 |