CN108169659A - A kind of circuit board module detecting tool - Google Patents

A kind of circuit board module detecting tool Download PDF

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Publication number
CN108169659A
CN108169659A CN201711350728.7A CN201711350728A CN108169659A CN 108169659 A CN108169659 A CN 108169659A CN 201711350728 A CN201711350728 A CN 201711350728A CN 108169659 A CN108169659 A CN 108169659A
Authority
CN
China
Prior art keywords
plate
detection
support plate
circuit board
needle plate
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.)
Granted
Application number
CN201711350728.7A
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Chinese (zh)
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CN108169659B (en
Inventor
孙拓夫
李云龙
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Wuhu Causes Electronics Co Ltd That Is Open To Traffic
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Wuhu Causes Electronics Co Ltd That Is Open To Traffic
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Application filed by Wuhu Causes Electronics Co Ltd That Is Open To Traffic filed Critical Wuhu Causes Electronics Co Ltd That Is Open To Traffic
Priority to CN201711350728.7A priority Critical patent/CN108169659B/en
Publication of CN108169659A publication Critical patent/CN108169659A/en
Application granted granted Critical
Publication of CN108169659B publication Critical patent/CN108169659B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28Testing of electronic circuits, e.g. by signal tracer
    • G01R31/2801Testing of printed circuits, backplanes, motherboards, hybrid circuits or carriers for multichip packages [MCP]
    • G01R31/2806Apparatus therefor, e.g. test stations, drivers, analysers, conveyors
    • G01R31/2808Holding, conveying or contacting devices, e.g. test adapters, edge connectors, extender boards

Abstract

The present invention relates to sensor detection devices, a kind of specifically circuit board module detecting tool, the detecting tool include detection pedestal, and the detection part for detection is equipped on detection pedestal, the detection part includes needle plate, support plate and pressing plate, and the support plate is between needle plate and pressing plate;The pressing plate includes pressing plate ontology, squeezing rod is equipped on side of the pressing plate ontology towards support plate, the support plate includes support plate ontology, mounting groove is equipped on support plate ontology, the trench bottom of placing is equipped with the intercommunicating pore entered for probe, the needle plate includes needle plate ontology, and the probe for being in contact with chip on PCB is equipped on needle plate ontology;The probe is connected with single-point switch by being oriented to.The present invention uses pressing plate, the setting of support plate and needle plate provides a kind of detection positioning tool, while the present invention is used and is detachably connected for circuit board module detection, by replacing support plate or correspondent probe station, the measurement to various sizes of circuit board module can be realized.

Description

A kind of circuit board module detecting tool
Technical field
The present invention relates to sensor detection device, a kind of specifically circuit board module detecting tool.
Background technology
Traditional circuit board module detecting tool is detected just for one piece of circuit board module, and the single toolings of can only adapt to one The detection of kind module, function is single, and allowing for the detection of each single module in this way needs a tooling, this causes each model Detecting tool there are one will having during detection, cost of manufacture is high, and after model change, tooling can not reuse, can only It scraps, causes the waste of resource, be convenient for changing and circuit board module detecting tool that replacement cost is low is present so a kind of It is required.
Invention content
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of circuit board modules being convenient for changing to detect work Dress.
To achieve these goals, the technical solution adopted by the present invention is:
A kind of circuit board module detecting tool, the detecting tool include detection pedestal, are equipped with and are used on detection pedestal The detection part of detection, the detection part include needle plate, support plate and pressing plate, and the support plate is between needle plate and pressing plate;Institute It states pressing plate and includes pressing plate ontology, squeezing rod is equipped on side of the pressing plate ontology towards support plate, the support plate includes support plate ontology, Mounting groove is equipped on support plate ontology, the trench bottom of placing is equipped with the intercommunicating pore entered for probe, and the needle plate includes needle Plate ontology is equipped with the probe for being in contact with chip on PCB on needle plate ontology;The probe is connected with single-point by being oriented to Switch.
The support plate is connected by the first guiding parts with needle plate, and the needle plate passes through the second guiding parts and detection bottom Seat is connected.
First guiding parts includes the first pilot hole being arranged on needle plate, is set on side of the support plate towards needle plate There is the first lead being adapted with the first pilot hole;Second guiding parts includes being arranged on second leading on detection pedestal Xiang Kong, the second lead being adapted on the side of needle plate direction detection pedestal with the second pilot hole;First lead Rubber layer is equipped with the second lead lateral surface.
The detection pedestal is equipped with to be switched for multiple single-points, and the corresponding single-point switch is by conducting wire with being visited on needle plate Needle is connected.
The single-point switch is connected with conducting wire by connector.
The connector includes the clip for being arranged on guiding ends, and conductive column, the clip folder are equipped on single-point switch It holds on conductive column.
The advantage of the invention is that:
The present invention provides a kind of detection positioning work using pressing plate, the setting of support plate and needle plate for circuit board module detection Dress, while the present invention, by replacing support plate or correspondent probe station, can be realized to various sizes of using being detachably connected Circuit board carries out the measurement of corresponding data, avoids a tooling that from can only adhering to the circuit board of a model, reduces the wave of resource Take.
Description of the drawings
Label in each width attached drawing is expressed to description of the invention below content and figure is briefly described:
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the vertical view of present invention detection pedestal.
Label in above-mentioned figure is:
1st, pedestal is detected, 2, needle plate, 3, support plate, 4, pressing plate, 5, squeezing rod, 6, mounting groove, 7, intercommunicating pore, 8, first is oriented to Column, the 9, first pilot hole, the 10, first damping hole, the 11, second lead, the 12, second pilot hole, the 13, second damping hole, 14, single Point switch, 15, probe.
Specific embodiment
Below against attached drawing, by the description to optimum embodiment, the specific embodiment of the present invention is made further detailed Thin explanation.
A kind of circuit board module detecting tool, detecting tool include detection pedestal 1, are equipped with to examine on detection pedestal 1 The detection part of survey, detection part include needle plate, support plate and pressing plate, and support plate is between needle plate and pressing plate;Pressing plate includes pressing plate Ontology 4 is equipped with squeezing rod 5 on side of the pressing plate ontology 4 towards support plate, and support plate includes support plate ontology 3, on support plate ontology 3 Equipped with mounting groove 6,6 bottom of mounting groove is equipped with the intercommunicating pore 7 entered for probe 15, and needle plate includes needle plate ontology 2, in needle plate sheet Body 2 is equipped with the probe 15 for being in contact with chip on PCB;Probe 15 is connected with single-point switch 14 by being oriented to;First originally Invention is to provide a kind of circuit board module detecting tool, is not detection method, so device disclosed by the invention is clear; Pressing plate is in the top of whole device in the present invention, and detection pedestal 1 is in bottom, and support plate is in interposition with needle plate It puts, while support plate is in the top of needle plate;Support plate is connected the present apparatus by the first guiding parts with needle plate when in use, needle plate It is connected by the second guiding parts with detection pedestal 1;First guiding parts includes the first pilot hole 9 being arranged on needle plate, The first lead 8 being adapted with the first pilot hole 9 is equipped on side of the support plate towards needle plate;Second guiding parts includes setting The second pilot hole 12 on detection pedestal 1 is put, is adapted on the side of needle plate direction detection pedestal 1 with the second pilot hole 12 The second lead 11;First lead 8 and 11 lateral surface of the second lead are equipped with rubber layer;By pushing pressing plate, pressing plate It moves, squeezing rod 5 moves on pressing plate, and then squeezing rod 5 pushes support plate movement, is placed with circuit board in the mounting groove 6 of support plate, carries The movement of plate drives moving down for circuit board, and support plate is persistently moved down so that probe 15 enters intercommunicating pore 7, and then probe 15 on needle plate It is contacted with chip corresponding on circuit board, opens corresponding single-point switch 14, the corresponding skill that can be surveyed by corresponding equipment Art parameter, desired related data can be obtained by arranging data;Circuit board module is exactly the core connected on circuit board in the present invention Piece, the present invention merely disclose a tooling of detection chip.
As preference, in the present invention be equipped with the first guiding parts and the second guiding parts, purpose play one guiding Effect, while rubber layer is equipped in the first lead 8 and 11 outside of the second lead, play the role of a friction eceleration, keep away Exempt from pressure under pressing plate it is excessive cause the mutual impact force of all parts it is excessive influence whole device use;As the preferred of bigger, It is to be not passed through needle plate setting that the present invention, which summarizes the first pilot hole 9, and the second pilot hole 12 is also to be not passed through detection pedestal 1, at this 9 lower end of the first pilot hole is connected by the first damping hole 10 with needle plate lower end in invention, in the present invention the second pilot hole 12 Lower end is connected by the second damping hole 13 with 1 lower face of detection pedestal, and the purpose set in this way is to play a damping to slow down Effect, avoid generating excessive impact between each component;Simultaneously as the preferred of bigger, it is of the invention in 10 internal diameter of the first damping hole Less than 9 internal diameter of the first pilot hole, 13 internal diameter of the second damping hole is less than 12 internal diameter of the second pilot hole;Simultaneously at 8 end of the first lead Portion is equipped with (the first back-moving spring, and second back-moving spring is equipped in 11 end of the second lead;Pass through (the first back-moving spring and second The effect of resetting spring, one is that can play the role of deceleration, be in addition to reach separation needle plate and detection pedestal 1 and Detach the effect of needle plate and support plate.
14 are switched for multiple single-points as preference, detecting pedestal 1 in the present invention and being equipped with, corresponding single-point switch 14 is logical Conducting wire is crossed with probe on needle plate 15 to be connected;And single-point switch 14 is connected with conducting wire by connector;Pass through more than structure Setting, single-point switch 14 linking probes 15 quantity and position can be configured as needed, because of various boards With chip difference, need measurement module different, so it is also different that practical single-point, which switchs 14 quantity, so the present invention is equipped with Multiple single-point switches 14, are the circuit boards in order to be suitable for different model;It improves the present invention and discloses the range that tooling is applicable in.
As preference, plug connector is to so that conducting wire and single-point switch 14 articulating members, only in the present invention It can realize that the component of such function is all possible, such as connector includes the clip for being arranged on guiding ends, in single-point Switch 14 is equipped with conductive column, and clip is clamped on conductive column;By clip be clamped on conductive column realize single-point switch 14 with Conductive column is connected, and such connection mode is convenient and efficient.
Obviously present invention specific implementation is not subject to the restrictions described above, as long as employing the methodology and skill of the present invention The improvement for the various unsubstantialities that art scheme carries out, within protection scope of the present invention.

Claims (6)

1. a kind of circuit board module detecting tool, which is characterized in that the detecting tool includes detection pedestal, on detection pedestal Equipped with the detection part for detection, the detection part includes needle plate, support plate and pressing plate, and the support plate is in needle plate and pressing plate Between;The pressing plate includes pressing plate ontology, and squeezing rod is equipped on side of the pressing plate ontology towards support plate, and the support plate includes carrying Plate ontology, is equipped with mounting groove on support plate ontology, and the trench bottom of placing is equipped with the intercommunicating pore entered for probe, the needle plate Including needle plate ontology, the probe for being in contact with chip on PCB is equipped on needle plate ontology;The probe is connected by being oriented to There is single-point switch.
2. a kind of circuit board module detecting tool according to claim 1, which is characterized in that the support plate is led by first It is connected to component with needle plate, the needle plate is connected by the second guiding parts with detection pedestal.
A kind of 3. circuit board module detecting tool according to claim 2, which is characterized in that the first guiding parts packet The first pilot hole being arranged on needle plate is included, first be adapted with the first pilot hole is equipped on side of the support plate towards needle plate Lead;Second guiding parts includes the second pilot hole being arranged on detection pedestal, in needle plate direction detection pedestal The second lead being adapted on side with the second pilot hole;First lead and the second lead lateral surface are equipped with rubber Glue-line.
4. a kind of circuit board module detecting tool according to claim 1, which is characterized in that the detection pedestal is equipped with It is switched for multiple single-points, the corresponding single-point switch is connected by conducting wire with probe on needle plate.
5. a kind of circuit board module detecting tool according to claim 1, which is characterized in that the single-point switch and conducting wire It is connected by connector.
6. a kind of circuit board module detecting tool according to claim 5, which is characterized in that the connector includes setting In the clip of guiding ends, conductive column is equipped on single-point switch, the clip is clamped on conductive column.
CN201711350728.7A 2017-12-15 2017-12-15 Circuit board module detection tool Active CN108169659B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711350728.7A CN108169659B (en) 2017-12-15 2017-12-15 Circuit board module detection tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711350728.7A CN108169659B (en) 2017-12-15 2017-12-15 Circuit board module detection tool

Publications (2)

Publication Number Publication Date
CN108169659A true CN108169659A (en) 2018-06-15
CN108169659B CN108169659B (en) 2020-09-08

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110417977A (en) * 2019-08-14 2019-11-05 珠海市邦普科技有限公司 A kind of functional test structure of smart phone

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070078693A (en) * 2006-01-27 2007-08-01 엠제이씨 프로브 인코포레이션 Probe card
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
CN203101584U (en) * 2013-01-21 2013-07-31 北京锦源汇智科技有限公司 Test tool testing circuit board
CN103983815A (en) * 2014-04-28 2014-08-13 昆山明创电子科技有限公司 PCB small probe test fixture
CN203965580U (en) * 2013-12-23 2014-11-26 苏州路之遥科技股份有限公司 A kind of ICT measurement jig for detection of circuit board plug connector
CN204188726U (en) * 2014-11-25 2015-03-04 河北泽宏电子科技有限公司 A kind of circuit board detects frock automatically

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070078693A (en) * 2006-01-27 2007-08-01 엠제이씨 프로브 인코포레이션 Probe card
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
CN203101584U (en) * 2013-01-21 2013-07-31 北京锦源汇智科技有限公司 Test tool testing circuit board
CN203965580U (en) * 2013-12-23 2014-11-26 苏州路之遥科技股份有限公司 A kind of ICT measurement jig for detection of circuit board plug connector
CN103983815A (en) * 2014-04-28 2014-08-13 昆山明创电子科技有限公司 PCB small probe test fixture
CN204188726U (en) * 2014-11-25 2015-03-04 河北泽宏电子科技有限公司 A kind of circuit board detects frock automatically

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110417977A (en) * 2019-08-14 2019-11-05 珠海市邦普科技有限公司 A kind of functional test structure of smart phone

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