CN102854344A - Wire-plugging jig for probe cards - Google Patents
Wire-plugging jig for probe cards Download PDFInfo
- Publication number
- CN102854344A CN102854344A CN2012102679817A CN201210267981A CN102854344A CN 102854344 A CN102854344 A CN 102854344A CN 2012102679817 A CN2012102679817 A CN 2012102679817A CN 201210267981 A CN201210267981 A CN 201210267981A CN 102854344 A CN102854344 A CN 102854344A
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- Prior art keywords
- probe
- plug wire
- shaped body
- probe cards
- breach
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Abstract
The invention discloses a wire-plugging jig for probe cards, which comprises a U-shaped body, wherein the center of a web plate of the U-shaped body is provided with a circular through hole, the bottoms of two side wing plates of the U-shaped body are respectively provided with a stepped gap, and the joint of the stepped gaps is provided with an inverted filleted corner. In such a way, the wire-plugging jig for probe cards disclosed by the invention is simple in structure and easy to operate, improves the production efficiency of probe cards and lowers the production cost of probe cards.
Description
Technical field
The present invention relates to mechanical tool field, particularly relate to a kind of probe plug wire tool.
Background technology
Development along with science and technology, present electronic product more and more gentlier, more and more thinner, the integrated circuit volume is more and more less, function from strength to strength, the pin number is more and more, in order to reduce the shared area of chip package and to improve integrated circuit effectiveness, present stage, chipset, storer, CPU etc. were to adopt to use to cover the crystal type encapsulation, but this packaged type price is high, if can before encapsulation, test chip, picking out defective products gives up, can save high packaging cost, probe is the ideal tools of present stage chip being tested.Probe is formed by connecting by circuit board, many probes and Duo Gen plug wire (plain conductor), every probe can only be connected with a plug wire, being welded on the circuit board of a plurality of probe symmetries must guarantee during welding that every plug wire all is separately, definitely can not contact, therefore, during now probe assembling, the workman must separate plug wire one by one, and whenever separates a plug wire, just weld once with probe, production efficiency is extremely low.
Summary of the invention
The technical matters that the present invention mainly solves provides a kind of probe plug wire tool simple in structure, easy and simple to handle.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of probe plug wire tool is provided, comprises: a U-shaped body; Described U-shaped body web center is provided with a manhole; Described U-shaped body wing plates on two sides bottom is provided with stepped breach; Described stepped breach connecting place is provided with rounding.
In a preferred embodiment of the present invention, described stepped breach semicircular in shape.
In a preferred embodiment of the present invention, described stepped breach is symmetrical with respect to described wing plate central axis.
In a preferred embodiment of the present invention, described two wing plates are symmetrical with respect to described web center line.
The invention has the beneficial effects as follows: probe plug wire jig structure of the present invention is simple, easy and simple to handle, the production efficiency that has improved probe, the production cost that has reduced probe.
Description of drawings
Fig. 1 is the structural representation of probe plug wire tool of the present invention one preferred embodiment;
The mark of each parts is as follows in the accompanying drawing: 1, web, 11, through hole, 2, wing plate, 3, breach.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
See also Fig. 1, a kind of probe plug wire tool, comprise: a U-shaped body, U-shaped body web 1 center is provided with a manhole 11, and U-shaped body wing plates on two sides 2 bottoms are provided with stepped breach 3, and breach 3 connecting places are provided with rounding, during operation, only need one group of plug wire is passed manhole 11, the workman can neatly be placed in plug wire one by one in each breach 3, and the rounding that breach 3 connections are provided with effectively avoids plug wire to be scratched by breach 3.
In addition, breach 3 semicirculars in shape can be good at protecting plug wire can not scratched by breach 3, have avoided the damage of plug wire.
In addition, breach 3 is symmetrical with respect to wing plate 2 central axis because probe is symmetrical welding at circuit board, like this plug wire in each breach 3 can be directly with respect to probe weld, improved production efficiency.
In addition, two wing plates 2 are symmetrical with respect to web 1 center line, same two wing plates 2 are symmetrical with respect to web 1 center line because a plurality of probes are symmetrical being welded on the circuit board, so that after probe and the plug wire welding, when being welded on probe on the circuit board, the moderate length of plug wire can not sheared because of plug wire length long needs, can not scrap because plug wire length is too short welding good plug wire and probe yet, improve the efficient of probe and welding circuit board, reduced the cost of probe.
Probe plug wire tool of the present invention, in the probe assembling process, the workman can carry out pipelining, be that previous station workman is placed in every plug wire in the breach 3, the workman of a rear station is welding plug wire and probe, then probe and circuit board are being welded, finishing the making of probe.
Be different from prior art, probe plug wire tool of the present invention, simple in structure, easy and simple to handle, improved production efficiency, reduced production cost.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes instructions of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (4)
1. a probe plug wire tool is characterized in that, comprising: a U-shaped body; Described U-shaped body web center is provided with a manhole; Described U-shaped body wing plates on two sides bottom is provided with stepped breach; Described stepped breach connecting place is provided with rounding.
2. probe plug wire tool according to claim 1 is characterized in that, described stepped breach semicircular in shape.
3. probe plug wire tool according to claim 1 is characterized in that, described stepped breach is symmetrical with respect to described wing plate central axis.
4. probe plug wire tool according to claim 1 is characterized in that, described two wing plates are symmetrical with respect to described web center line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102679817A CN102854344A (en) | 2012-07-31 | 2012-07-31 | Wire-plugging jig for probe cards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102679817A CN102854344A (en) | 2012-07-31 | 2012-07-31 | Wire-plugging jig for probe cards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102854344A true CN102854344A (en) | 2013-01-02 |
Family
ID=47401104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102679817A Pending CN102854344A (en) | 2012-07-31 | 2012-07-31 | Wire-plugging jig for probe cards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102854344A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4816754A (en) * | 1986-04-29 | 1989-03-28 | International Business Machines Corporation | Contactor and probe assembly for electrical test apparatus |
| CN101258410A (en) * | 2005-09-26 | 2008-09-03 | 日本电子材料株式会社 | Manufacturing method of probe card |
| KR20080103774A (en) * | 2007-05-25 | 2008-11-28 | 세크론 주식회사 | Electrical connecting assembly for probe card, probe card having the electrical connecting assembly, manufacturing method of electrical connecting assembly for probe card and manufacturing method of having the electrical connecting assembly |
| CN202794253U (en) * | 2012-07-31 | 2013-03-13 | 苏州柏德纳科技有限公司 | Plug wire fixture of probe card |
-
2012
- 2012-07-31 CN CN2012102679817A patent/CN102854344A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4816754A (en) * | 1986-04-29 | 1989-03-28 | International Business Machines Corporation | Contactor and probe assembly for electrical test apparatus |
| CN101258410A (en) * | 2005-09-26 | 2008-09-03 | 日本电子材料株式会社 | Manufacturing method of probe card |
| KR20080103774A (en) * | 2007-05-25 | 2008-11-28 | 세크론 주식회사 | Electrical connecting assembly for probe card, probe card having the electrical connecting assembly, manufacturing method of electrical connecting assembly for probe card and manufacturing method of having the electrical connecting assembly |
| CN202794253U (en) * | 2012-07-31 | 2013-03-13 | 苏州柏德纳科技有限公司 | Plug wire fixture of probe card |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130102 |