JPS6454267A - Contact probe - Google Patents
Contact probeInfo
- Publication number
- JPS6454267A JPS6454267A JP62212479A JP21247987A JPS6454267A JP S6454267 A JPS6454267 A JP S6454267A JP 62212479 A JP62212479 A JP 62212479A JP 21247987 A JP21247987 A JP 21247987A JP S6454267 A JPS6454267 A JP S6454267A
- Authority
- JP
- Japan
- Prior art keywords
- contact probe
- fixed
- electrodes
- connection
- continuity
- 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
Landscapes
- Measuring Leads Or Probes (AREA)
- Tests Of Electronic Circuits (AREA)
- Connecting Device With Holders (AREA)
- Multi-Conductor Connections (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
PURPOSE:To enable the checking of continuity between a contact probe and an object to be connected, by arranging more than one electrodes insulated from each other having a member for connection fixed therein to examine continuity between the electrodes. CONSTITUTION:A contact probe 1 is made up of electrically independent two flat-spring shaped electrodes 3 in which a connection member from a circuit to be inspected is fixed in contact at two points within a plug-in port 2 and an electrically independent round pin-shaped conductor pin 4 on the opposite side thereto. These parts are fixed with an outer frame 5 of the contact probe using an insulating material. Voltage of 5V is applied across both ends of voltage division resistances 7 and 8 and conductor pins are connected each at one end of the voltage division resistances 7 and 8 and at a midpoint therebetween to make the midpoint as check point 6. Thus, electric connection between the contact probe and the connection member is checked from a potential condition of the check point 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62212479A JPS6454267A (en) | 1987-08-25 | 1987-08-25 | Contact probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62212479A JPS6454267A (en) | 1987-08-25 | 1987-08-25 | Contact probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6454267A true JPS6454267A (en) | 1989-03-01 |
Family
ID=16623327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62212479A Pending JPS6454267A (en) | 1987-08-25 | 1987-08-25 | Contact probe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6454267A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008111720A (en) * | 2006-10-30 | 2008-05-15 | Nidec-Read Corp | Inspecting probe and inspecting jig |
| DE102006035394B4 (en) * | 2005-11-04 | 2011-06-30 | DENSO CORPORATION, Aichi-pref. | Control device of an accumulator fuel system |
| US8577581B2 (en) | 2007-04-26 | 2013-11-05 | Bosch Corporation | Injector protection control method and common rail fuel injection control system |
| JP2015194476A (en) * | 2014-03-19 | 2015-11-05 | 沖電気工業株式会社 | Substrate inspection jig and substrate connection jig |
-
1987
- 1987-08-25 JP JP62212479A patent/JPS6454267A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006035394B4 (en) * | 2005-11-04 | 2011-06-30 | DENSO CORPORATION, Aichi-pref. | Control device of an accumulator fuel system |
| JP2008111720A (en) * | 2006-10-30 | 2008-05-15 | Nidec-Read Corp | Inspecting probe and inspecting jig |
| US8577581B2 (en) | 2007-04-26 | 2013-11-05 | Bosch Corporation | Injector protection control method and common rail fuel injection control system |
| JP2015194476A (en) * | 2014-03-19 | 2015-11-05 | 沖電気工業株式会社 | Substrate inspection jig and substrate connection jig |
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