CN106154138B - A kind of locating connector applied to integrated circuit detection - Google Patents
A kind of locating connector applied to integrated circuit detection Download PDFInfo
- Publication number
- CN106154138B CN106154138B CN201610462455.4A CN201610462455A CN106154138B CN 106154138 B CN106154138 B CN 106154138B CN 201610462455 A CN201610462455 A CN 201610462455A CN 106154138 B CN106154138 B CN 106154138B
- Authority
- CN
- China
- Prior art keywords
- stud
- clamp plate
- integrated circuit
- telescopic rod
- telescoping tube
- 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.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2851—Testing of integrated circuits [IC]
- G01R31/2884—Testing of integrated circuits [IC] using dedicated test connectors, test elements or test circuits on the IC under test
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2851—Testing of integrated circuits [IC]
- G01R31/2886—Features relating to contacting the IC under test, e.g. probe heads; chucks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2851—Testing of integrated circuits [IC]
- G01R31/2886—Features relating to contacting the IC under test, e.g. probe heads; chucks
- G01R31/2887—Features relating to contacting the IC under test, e.g. probe heads; chucks involving moving the probe head or the IC under test; docking stations
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Leads Or Probes (AREA)
Abstract
The invention discloses a kind of locating connectors applied to integrated circuit detection, vertical stud is fixedly connected on its lower clamp plate, upper clamp plate sleeve is on stud, stud upper sleeve on the upside of upper clamp plate has the first compression spring, the both ends of first compression spring press up against on upper clamp plate and swivel nut, swivel nut is screwed onto on stud, it is fixedly connected with column on upper clamp plate on rear side of stud, the upper end of column is fixedly connected with cross bar across swivel nut, stud upper sleeve on the upside of swivel nut has telescoping tube, stud upper sleeve on the upside of telescoping tube has the second compression spring, the both ends of second compression spring press up against on telescoping tube and cap, cap is screwed onto on stud；Telescopic rod is plugged in the telescoping tube, the front end of telescopic rod is plugged with vertical probe.It is to realize to be in contact the device connecting with the detection and localization of integrated circuit detection position point instead of hand, so as to discharge both hands, by being that interference signal, the detection work of convenient single completion integrated circuit is added in integrated circuit manually.
Description
Technical field：
The present invention relates to the technical fields of integrated circuit detector, being applied to integrated circuit more specifically to one kind
The locating connector of detection.
Background technology：
Operational amplifier integrated circuit, also known as integrated operational amplifier, referred to as integrated transporting discharging are by multistage direct coupling
Close the high-gain Analogous Integrated Electronic Circuits of amplifying circuit composition.The detection of existing operational amplifier integrated circuit generally manually uses
Multimeter DC voltage shelves, between measuring operational amplifier output end and negative power end voltage value (in static state voltage value compared with
It is high), while with two input terminals (addition interference signal) for holding metal tweezers and putting successively tactile operational amplifier, if universal meter
Needle has swing by a relatively large margin, then illustrates that the operational amplifier is intact；If multimeter indicator is motionless, illustrate operational amplifier
Damage.And suchlike manual inspection, the connected probe of detection table will be held and remove determining for contact integrated circuit detection position
Position test point, but as operational amplifier integrated circuit detection, it is also necessary to manually give integrated circuit be added interference signal, then one
It is more difficult that both hands complete detection.
Invention content：
The purpose of the present invention aiming at the prior art deficiency, and provide it is a kind of applied to integrated circuit detection determine
Position attachment device, discharges both hands, and convenient be in contact with the detection and localization of integrated circuit detection position point connect.
To achieve the above object, technical scheme is as follows：
A kind of locating connector applied to integrated circuit detection, including lower clamp plate and upper clamp plate are fixed on lower clamp plate
It is connected with vertical stud, for upper clamp plate sleeve on stud, the stud upper sleeve on the upside of upper clamp plate has the first compression spring, the first compression spring
Both ends press up against on upper clamp plate and swivel nut, swivel nut is screwed onto on stud, is fixedly connected on the upper clamp plate on rear side of stud
The upper end of column, column is fixedly connected with cross bar across swivel nut, and the stud upper sleeve on the upside of swivel nut has telescoping tube, telescoping tube upside
Stud upper sleeve there is the second compression spring, the both ends of the second compression spring to press up against on telescoping tube and cap, cap is screwed onto stud
On；
Telescopic rod is plugged in the telescoping tube, the front end of telescopic rod is plugged with vertical probe, and the lower end of probe is inserted
It being cased with third compression spring and forms the axis platform of annular, the both ends of third compression spring press up against in the axis platform of telescopic rod and probe,
The upper end of probe forms handle across telescopic rod, and handle is resisted against on telescopic rod.
The front end of the telescopic rod forms circular connector, and probe is plugged on the connector of telescopic rod.
The rear end of the telescoping tube forms circular connecting seat, and the connecting seat sleeve of telescoping tube is on stud.
The length of telescopic bar is less than the length of telescoping tube, and positioning screw, the bottom end of positioning screw are bolted on telescoping tube
It is resisted against on telescopic rod.
Evacuation notch is formed on the upper clamp plate.
The spacing edge-cut of column is formed on the outer wall of the swivel nut, column is placed in the spacing edge-cut of swivel nut.
The beneficial effects of the present invention are：
It is to realize to be in contact the device connecting with the detection and localization of integrated circuit detection position point instead of hand, so as to
Both hands are discharged, then by being that interference signal, the convenient single detection work for completing integrated circuit is added in integrated circuit manually.
Description of the drawings：
Fig. 1 is the three-dimensional structural schematic diagram of invention；
Fig. 2 is the dimensional structure diagram for inventing another angle；
Fig. 3 is the structural schematic diagram that invention is faced.
In figure：1, lower clamp plate；2, stud；3, upper clamp plate；31, notch is avoided；4, the first compression spring；5, swivel nut；6, telescoping tube；
7, telescopic rod；71, connector；8, probe；81, axis platform；82, handle；9, third compression spring；10, positioning screw；11, the second compression spring；
12, cap；13, column；14, cross bar.
Specific implementation mode：
Embodiment：See shown in Fig. 1 to 3, a kind of locating connector applied to integrated circuit detection, including lower clamp plate 1
With upper clamp plate 3, vertical stud 2 is fixedly connected on lower clamp plate 1, and 3 sleeve of upper clamp plate is on stud 2, the spiral shell of 3 upside of upper clamp plate
2 upper sleeve of column has the first compression spring 4, the both ends of the first compression spring 4 to press up against on upper clamp plate 3 and swivel nut 5, and swivel nut 5 is screwed onto spiral shell
On column 2, it is fixedly connected with column 13 on the upper clamp plate 3 of 2 rear side of stud, the upper end of column 13 is fixedly connected with cross across swivel nut 5
2 upper sleeve of stud of bar 14,5 upside of swivel nut has telescoping tube 6,2 upper sleeve of stud of 6 upside of telescoping tube to have the second compression spring 11, the
The both ends of two compression springs 11 press up against on telescoping tube 6 and cap 12, and cap 12 is screwed onto on stud 2；
It is plugged with telescopic rod 7 in the telescoping tube 6, the front end of telescopic rod 7 is plugged with vertical probe 8, under probe 8
End is inserted with third compression spring 9 and forms the axis platform 81 of annular, and the both ends of third compression spring 9 press up against telescopic rod 7 and probe 8
Axis platform 81 on, the upper end of probe 8 forms handle 82 across telescopic rod 7, and handle 82 is resisted against on telescopic rod 7.
The front end of the telescopic rod 7 forms circular connector 71, and probe 8 is plugged on the connector 71 of telescopic rod 7.
The rear end of the telescoping tube 6 forms circular connecting seat, and the connecting seat sleeve of telescoping tube 6 is on stud 2.
7 length of the telescopic rod is less than the length of telescoping tube 6, and positioning screw 10, positioning screw 10 are bolted on telescoping tube 6
Bottom end be resisted against on telescopic rod 7.
Evacuation notch 31 is formed on the upper clamp plate 3.
The spacing edge-cut of column 13 is formed on the outer wall of the swivel nut 5, column 13 is placed in the spacing edge-cut of swivel nut 5
It is interior.
Operation principle：The present invention is the used detection anchor point attachment device that nondominant hand work detects integrated circuit,
The edge of integrated circuit board is clamped by upper clamp plate 3 and lower clamp plate 1, to the fixed present apparatus, then adjusts positioning, that is, moves
With rotation telescopic rod 7, the probe 8 on telescopic rod 7 is made to be located at the top of detection anchor point, and probe 8 can pass through conducting wire and inspection
The table tool of survey is electrically connected, while probe 8 is Elastic Contact with the contact of detection anchor point, is avoided that poor contact.
Claims (6)
1. a kind of locating connector applied to integrated circuit detection, including lower clamp plate (1) and upper clamp plate (3), lower clamp plate (1)
On be fixedly connected with vertical stud (2), upper clamp plate (3) sleeve is on stud (2), it is characterised in that：On the upside of upper clamp plate (3)
Stud (2) upper sleeve has the first compression spring (4), the both ends of the first compression spring (4) to press up against on upper clamp plate (3) and swivel nut (5), spiral shell
Set (5) is screwed onto on stud (2), is fixedly connected with column (13) on the upper clamp plate (3) on rear side of stud (2), column (13) it is upper
End is fixedly connected with cross bar (14) across swivel nut (5), and stud (2) upper sleeve on the upside of swivel nut (5) has telescoping tube (6), telescoping tube
(6) stud (2) upper sleeve on the upside of has the second compression spring (11), the both ends of the second compression spring (11) press up against telescoping tube (6) and
On cap (12), cap (12) is screwed onto on stud (2)；
It is plugged with telescopic rod (7) in the telescoping tube (6), the front end of telescopic rod (7) is plugged with vertical probe (8), probe
(8) lower end is inserted with third compression spring (9) and forms the axis platform (81) of annular, and the both ends of third compression spring (9) press up against
In the axis platform (81) of telescopic rod (7) and probe (8), the upper end of probe (8) forms handle (82), handle across telescopic rod (7)
(82) it is resisted against on telescopic rod (7).
2. a kind of locating connector applied to integrated circuit detection according to claim 1, it is characterised in that：It is described
The front end of telescopic rod (7) forms circular connector (71), and probe (8) is plugged on the connector (71) of telescopic rod (7).
3. a kind of locating connector applied to integrated circuit detection according to claim 1, it is characterised in that：It is described
The rear end of telescoping tube (6) form circular connecting seat, the connecting seat sleeve of telescoping tube (6) is on stud (2).
4. a kind of locating connector applied to integrated circuit detection according to claim 1, it is characterised in that：It is described
Telescopic rod (7) length is less than the length of telescoping tube (6), and positioning screw (10) is bolted on telescoping tube (6), positioning screw (10)
Bottom end is resisted against on telescopic rod (7).
5. a kind of locating connector applied to integrated circuit detection according to claim 1, it is characterised in that：It is described
Upper clamp plate (3) on form evacuation notch (31).
6. a kind of locating connector applied to integrated circuit detection according to claim 1, it is characterised in that：It is described
The spacing edge-cut of column (13) is formed on the outer wall of swivel nut (5), column (13) is placed in the spacing edge-cut of swivel nut (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610462455.4A CN106154138B (en) | 2016-06-20 | 2016-06-20 | A kind of locating connector applied to integrated circuit detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610462455.4A CN106154138B (en) | 2016-06-20 | 2016-06-20 | A kind of locating connector applied to integrated circuit detection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106154138A CN106154138A (en) | 2016-11-23 |
| CN106154138B true CN106154138B (en) | 2018-08-17 |
Family
ID=57353625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610462455.4A Expired - Fee Related CN106154138B (en) | 2016-06-20 | 2016-06-20 | A kind of locating connector applied to integrated circuit detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106154138B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19741352A1 (en) * | 1997-09-19 | 1999-04-15 | Mci Computer Gmbh | Test socket for testing integrated circuit structural elements having connecting legs |
| CN200953371Y (en) * | 2006-09-06 | 2007-09-26 | 罗贯诚 | Battery charge |
| DE102006053006A1 (en) * | 2006-11-10 | 2008-05-15 | Ratzky, Christian | Circuit testing device, has contact unit for connecting circuit with testing device, and fixation unit for fixing circuit, where contact unit is connected with fixation unit by frame, which is attached detachably to contact unit |
| CN102508487A (en) * | 2011-11-11 | 2012-06-20 | 扬州新海电气自动化有限公司 | Efficient detection device for motor control modules |
| CN102778593A (en) * | 2011-05-12 | 2012-11-14 | 亚旭电脑股份有限公司 | Detection device for transmitting signal by using probe contact |
| CN102854453A (en) * | 2012-08-17 | 2013-01-02 | 苏州启智机电技术有限公司 | Probe-type test fixture |
| CN103063959A (en) * | 2012-12-29 | 2013-04-24 | 北京德天泉机电设备有限公司 | Bed-of-nails tool for detecting circuit board |
| CN103149388A (en) * | 2013-02-06 | 2013-06-12 | 深圳欧菲光科技股份有限公司 | Integrated circuit test connecting device and integrated circuit test connecting method |
| CN203365492U (en) * | 2013-07-26 | 2013-12-25 | 英利能源（中国）有限公司 | Probe assembly and solar cell module tester possessing same |
-
2016
- 2016-06-20 CN CN201610462455.4A patent/CN106154138B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19741352A1 (en) * | 1997-09-19 | 1999-04-15 | Mci Computer Gmbh | Test socket for testing integrated circuit structural elements having connecting legs |
| CN200953371Y (en) * | 2006-09-06 | 2007-09-26 | 罗贯诚 | Battery charge |
| DE102006053006A1 (en) * | 2006-11-10 | 2008-05-15 | Ratzky, Christian | Circuit testing device, has contact unit for connecting circuit with testing device, and fixation unit for fixing circuit, where contact unit is connected with fixation unit by frame, which is attached detachably to contact unit |
| CN102778593A (en) * | 2011-05-12 | 2012-11-14 | 亚旭电脑股份有限公司 | Detection device for transmitting signal by using probe contact |
| CN102508487A (en) * | 2011-11-11 | 2012-06-20 | 扬州新海电气自动化有限公司 | Efficient detection device for motor control modules |
| CN102854453A (en) * | 2012-08-17 | 2013-01-02 | 苏州启智机电技术有限公司 | Probe-type test fixture |
| CN103063959A (en) * | 2012-12-29 | 2013-04-24 | 北京德天泉机电设备有限公司 | Bed-of-nails tool for detecting circuit board |
| CN103149388A (en) * | 2013-02-06 | 2013-06-12 | 深圳欧菲光科技股份有限公司 | Integrated circuit test connecting device and integrated circuit test connecting method |
| CN203365492U (en) * | 2013-07-26 | 2013-12-25 | 英利能源（中国）有限公司 | Probe assembly and solar cell module tester possessing same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106154138A (en) | 2016-11-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106291326B (en) | A kind of fixed point testing agency for integrated circuit | |
| CN105004895A (en) | Surface-mount package microwave device testing device | |
| CN208620907U (en) | Detachable initiator terminal base structure | |
| CN106154138B (en) | A kind of locating connector applied to integrated circuit detection | |
| CN203443981U (en) | Switching device used for flexible printed circuit board circuit detection | |
| CN106154136B (en) | A kind of detection jig of operational amplifier integrated circuit | |
| CN106154137B (en) | A kind of fixed point detection device of operational amplifier integrated circuit | |
| CN210376273U (en) | Portable volatile gas detection device | |
| CN204155097U (en) | Analog signal voltage acquisition circuit | |
| CN106324481A (en) | Positioning testing device for integrated circuit | |
| CN209167403U (en) | A kind of multimeter terminal block Special wiring head | |
| CN207798948U (en) | Termination | |
| CN205507018U (en) | Test machine tool module | |
| CN207301135U (en) | A kind of high pressure clamp on amperemeter that can be measured in real time at a distance | |
| CN106291327B (en) | A kind of testing agency of operational amplifier integrated circuit | |
| CN106249129B (en) | A kind of fixed point testing agency of integrated transporting discharging | |
| CN207969090U (en) | A kind of high frequency characteristics impedance plate of the attached yoke plate of band | |
| CN104267229A (en) | Micro capacitor test connection device | |
| CN203117326U (en) | Device for detecting connection terminals | |
| CN107505257A (en) | A kind of quartz water chip X is to positive-negative polarity recognition detection instrument | |
| CN219369867U (en) | Current and voltage detection device | |
| CN216595192U (en) | Flexible circuit board detection tool | |
| CN208060674U (en) | Heavy duty detergent relay calibration table | |
| CN207424163U (en) | A kind of detector for the harness order for being used to detect battery component | |
| CN211979002U (en) | Test platform for chip manufacturing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181224 Address after: 221113 Huangji Town Industrial Park, Tongshan District, Xuzhou City, Jiangsu Province Patentee after: Xuzhou Guhan Fragrance Industry Co., Ltd. Address before: 523000 productivity building 406, high tech Industrial Development Zone, Songshan Lake, Dongguan, Guangdong Patentee before: Dongguan Lianzhou Intellectual Property Operation Management Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190711 Address after: 221000 Academy of Agricultural Sciences, Damiao Street Office, Xuzhou Economic and Technological Development Zone, Jiangsu Province Patentee after: Jiangsu Xuhai Environmental Monitoring Co., Ltd. Address before: 221113 Huangji Town Industrial Park, Tongshan District, Xuzhou City, Jiangsu Province Patentee before: Xuzhou Guhan Fragrance Industry Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180817 Termination date: 20210620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |