CN102749485A - Multipoint-contact umbrella probe assembly - Google Patents
Multipoint-contact umbrella probe assembly Download PDFInfo
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- CN102749485A CN102749485A CN2012102258184A CN201210225818A CN102749485A CN 102749485 A CN102749485 A CN 102749485A CN 2012102258184 A CN2012102258184 A CN 2012102258184A CN 201210225818 A CN201210225818 A CN 201210225818A CN 102749485 A CN102749485 A CN 102749485A
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- umbrella shape
- umbrella
- concentric
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Abstract
The invention provides a multipoint-contact umbrella probe assembly which is convenient in testing, applicable to batteries of different types, and excellent in electrode contact during testing, and belongs to the field of battery production. The multipoint-contact umbrella probe assembly comprises a probe shell; an umbrella-shaped probe is arranged at one end of the probe shell; a concentric probe is arranged in the umbrella-shaped probe; and the umbrella-shaped probe and the concentric probe are respectively connected to the positive electrode and the negative electrode of a battery testing instrument. The multipoint-contact umbrella probe assembly has the advantages that the testing needs of the batteries of different types are met, the cost is reduced, and the testing accuracy is improved, and the multipoint-contact umbrella probe assembly is applicable to the battery production.
Description
Technical field
The present invention relates to the detector probe assembly in a kind of production run of battery, in particular, relate to a kind of multiple spot contact umbellate form probe assembly.
Background technology
In the prior art; In the battery production process; Need detect the half-finished charging of battery, discharge and voltage, electric current, resistance, and realize that a key operation that detects is exactly the both positive and negative polarity with the probe contact battery of testing tool, carries out related data by instrument to read; In practical operation, probe assembly is under the promotion of complete machine cylinder, and the two poles of the earth of probe contact with institute test battery both positive and negative polarity; Thereby realize charging, discharge and voltage, electric current, the resistance of battery are detected, in actual production, because battery variety is various; And the contact area of the both positive and negative polarity of most of batteries is less relatively, and needs the pickup current of test bigger, just need carry out installation testing with a lot of electric current pins; Bring many inconvenience to the user, and increased cost and process-cycle; The technological deficiency that the probe structure of current battery testing exists becomes those skilled in the art's technical matters anxious to be solved.
Summary of the invention
Technical purpose of the present invention is to overcome in the prior art, and the test probe of battery can't compatible multiple different model battery when using and cause the technical matters of using inconvenience and cost waste; A kind of convenient test is provided, can adapts to the different model battery and the good multiple spot contact umbellate form probe assembly of electrode contact when detecting.
For realizing above technical purpose, technical scheme of the present invention is:
Multiple spot contact umbrella shape probe assembly is characterized in that: include probe case, said probe case one end is provided with the umbrella shape probe, in said umbrella shape probe, is provided with concentric probe; Said umbrella shape probe and concentric probe connect the positive electrode and the negative electrode of battery detecting instrument respectively.
Further, the surface of contact of said umbrella shape probe and concentric probe and electrode is a flank of thread.
Further, said probe case is provided with fixedly guide pin bushing, and fixedly guide pin bushing is fixed in probe case on the battery testing frame.
Further, said concentric probe is a beveled structure.
Useful technique effect of the present invention is: through the multi-point sampler of single electrode, promptly umbrella shape probe and concentric probe have satisfied the not test needs of specification battery; Reduced cost greatly; Made things convenient for the user simultaneously, the surface of contact of umbrella shape probe and concentric probe and electrode is a flank of thread, with respect to shiny surface; Reduce resistivity, and then improved measuring accuracy.
Description of drawings
Fig. 1 is the structural representation of one embodiment of the invention.
Embodiment
In conjunction with Fig. 1, specify embodiment of the present invention, but claim is not done any qualification.
Among Fig. 1, in the structure of multiple spot contact umbrella shape probe assembly of the present invention, include probe case 100; When implementing; Probe case 100 adopts copper material to make, and an end of probe case 100 is provided with umbrella shape probe 101, and umbrella shape probe 101 is made for copper product; In said umbrella shape probe 101, be provided with concentric probe 102; Probe 102 adopts tool steel to make with one heart; In one embodiment; Probe 102 is beveled structures with one heart, that is, cooperatively interact through two probes; Form a good battery electrode test probe, said umbrella shape probe 101 and concentric probe 102 connect the positive electrode and the negative electrode of battery detecting instrument respectively.Umbrella shape probe 101 and concentric probe 102 are flank of thread with the surface of contact of electrode, have reduced resistivity, and said probe case 100 is provided with fixedly guide pin bushing 103, and fixedly guide pin bushing 103 is fixed in probe case 100 on the battery testing frame.
In a word; The present invention is provided with umbrella shape probe and concentric probe; Satisfied the not test needs of specification battery, the surface of contact of umbrella shape probe and concentric probe and electrode is a flank of thread, and then has improved measuring accuracy; With respect to prior art, the present invention has outstanding substantive distinguishing features and significant technical progress.
Claims (4)
1. multiple spot contact umbrella shape probe assembly, it is characterized in that: include probe case, said probe case one end is provided with the umbrella shape probe, in said umbrella shape probe, is provided with concentric probe; Said umbrella shape probe and concentric probe connect the positive electrode and the negative electrode of battery detecting instrument respectively.
2. multiple spot contact umbrella shape probe assembly according to claim 1, it is characterized in that: the surface of contact of said umbrella shape probe and concentric probe and electrode is a flank of thread.
3. multiple spot contact umbrella shape probe assembly according to claim 1 and 2, it is characterized in that: said probe case is provided with fixedly guide pin bushing, and fixedly guide pin bushing is fixed in probe case on the battery testing frame.
4. multiple spot contact umbrella shape probe assembly according to claim 1 and 2, it is characterized in that: said concentric probe is a beveled structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210225818.4A CN102749485B (en) | 2012-07-03 | 2012-07-03 | Multipoint-contact umbrella probe assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210225818.4A CN102749485B (en) | 2012-07-03 | 2012-07-03 | Multipoint-contact umbrella probe assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102749485A true CN102749485A (en) | 2012-10-24 |
| CN102749485B CN102749485B (en) | 2015-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210225818.4A Active CN102749485B (en) | 2012-07-03 | 2012-07-03 | Multipoint-contact umbrella probe assembly |
Country Status (1)
| Country | Link |
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| CN (1) | CN102749485B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108107308A (en) * | 2018-02-06 | 2018-06-01 | 国网浙江省电力公司绍兴供电公司 | Batch family table wiring checking apparatus |
| CN108226583A (en) * | 2018-01-23 | 2018-06-29 | 京东方科技集团股份有限公司 | Test probe |
| CN109254180A (en) * | 2017-07-13 | 2019-01-22 | 致茂电子(苏州)有限公司 | Current probe and jig suitable for this current probe |
| CN113766377A (en) * | 2021-07-19 | 2021-12-07 | 深圳朗特智能控制股份有限公司 | Contact pin device and bluetooth headset box that charges |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1335512A (en) * | 2001-05-31 | 2002-02-13 | 上海交通大学 | Centipede-shaped large-area solar cell testing fixture |
| TWM255403U (en) * | 2004-02-27 | 2005-01-11 | Via Tech Inc | Pin structure of probe card |
| CN1936595A (en) * | 2006-09-05 | 2007-03-28 | 杭州高特电子设备有限公司 | Coaxial multi-detection-point detecting rod |
| US20090066351A1 (en) * | 2003-02-04 | 2009-03-12 | Microfabrica Inc. | Electrochemically fabricated microprobes |
| CN201741736U (en) * | 2010-08-11 | 2011-02-09 | 阿滨仪器(天津)有限公司 | Battery stylus |
| CN201984089U (en) * | 2011-03-03 | 2011-09-21 | 深圳市精实机电科技有限公司 | Mini-type test probe |
| CN102332598A (en) * | 2011-03-22 | 2012-01-25 | 东莞新能源科技有限公司 | Full-automatic steel ball striking and formed screw tightening equipment based on CCD (Charge Coupled Device) positioning |
| CN202204843U (en) * | 2011-09-20 | 2012-04-25 | 郑州云涌科技有限责任公司 | Sleeve type combination probe |
| CN202649259U (en) * | 2012-07-03 | 2013-01-02 | 深圳市精实机电科技有限公司 | Multi-point contact umbrella-type probe assembly |
-
2012
- 2012-07-03 CN CN201210225818.4A patent/CN102749485B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1335512A (en) * | 2001-05-31 | 2002-02-13 | 上海交通大学 | Centipede-shaped large-area solar cell testing fixture |
| US20090066351A1 (en) * | 2003-02-04 | 2009-03-12 | Microfabrica Inc. | Electrochemically fabricated microprobes |
| TWM255403U (en) * | 2004-02-27 | 2005-01-11 | Via Tech Inc | Pin structure of probe card |
| CN1936595A (en) * | 2006-09-05 | 2007-03-28 | 杭州高特电子设备有限公司 | Coaxial multi-detection-point detecting rod |
| CN201741736U (en) * | 2010-08-11 | 2011-02-09 | 阿滨仪器(天津)有限公司 | Battery stylus |
| CN201984089U (en) * | 2011-03-03 | 2011-09-21 | 深圳市精实机电科技有限公司 | Mini-type test probe |
| CN102332598A (en) * | 2011-03-22 | 2012-01-25 | 东莞新能源科技有限公司 | Full-automatic steel ball striking and formed screw tightening equipment based on CCD (Charge Coupled Device) positioning |
| CN202204843U (en) * | 2011-09-20 | 2012-04-25 | 郑州云涌科技有限责任公司 | Sleeve type combination probe |
| CN202649259U (en) * | 2012-07-03 | 2013-01-02 | 深圳市精实机电科技有限公司 | Multi-point contact umbrella-type probe assembly |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109254180A (en) * | 2017-07-13 | 2019-01-22 | 致茂电子(苏州)有限公司 | Current probe and jig suitable for this current probe |
| CN108226583A (en) * | 2018-01-23 | 2018-06-29 | 京东方科技集团股份有限公司 | Test probe |
| CN108226583B (en) * | 2018-01-23 | 2021-01-19 | 京东方科技集团股份有限公司 | Test probe |
| CN108107308A (en) * | 2018-02-06 | 2018-06-01 | 国网浙江省电力公司绍兴供电公司 | Batch family table wiring checking apparatus |
| CN113766377A (en) * | 2021-07-19 | 2021-12-07 | 深圳朗特智能控制股份有限公司 | Contact pin device and bluetooth headset box that charges |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102749485B (en) | 2015-04-22 |
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