CN110187148A - Multicore printed board plug and pull out detector - Google Patents
Multicore printed board plug and pull out detector Download PDFInfo
- Publication number
- CN110187148A CN110187148A CN201811451437.1A CN201811451437A CN110187148A CN 110187148 A CN110187148 A CN 110187148A CN 201811451437 A CN201811451437 A CN 201811451437A CN 110187148 A CN110187148 A CN 110187148A
- Authority
- CN
- China
- Prior art keywords
- printed board
- plug
- pedestal
- multicore
- plug seat
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0416—Connectors, terminals
-
- 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
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/66—Testing of connections, e.g. of plugs or non-disconnectable joints
- G01R31/68—Testing of releasable connections, e.g. of terminals mounted on a printed circuit board
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/26—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/20—Connectors or connections adapted for particular applications for testing or measuring purposes
Abstract
The present invention relates to a kind of multicore printed board plug and pull out detector.Multicore printed board plug and pull out detector includes pedestal and plug seat, the pedestal is equipped with the base side Stop structure for the two sides difference block cooperation to printed board thereon, the plug seat is equipped with the plug seat side Stop structure for the two sides difference block cooperation to printed board thereon, is additionally provided with the escape port passed through for the contact pin in printed board on the pedestal and plug seat.Pedestal and plug seat on two printed boards to it is slotting when two opposite sides of printed board are supported, two opposite sides of printed board can be supported when two printed board separation, guarantee that each position of printed board unanimously acts in swapping process, deforming occurs in stress when avoiding multicore printing board size larger and plug can not be synchronized by causing contact pin oblique cutting or each contact pin occur.
Description
Technical field
The present invention relates to a kind of multicore printed board plug and pull out detector.
Background technique
Printed board is common connection component in connector, in order to adapt to miniaturization, integrated development trend, print
Making sheet is usually multicore printed board, i.e., multiple contact pins or jack are disposed in printed board, and multicore printed board is being manufactured
When, it usually needs contact pin and jack are tested to inserting and separate.
Existing rectangular multi-core strip printed board in contact pin and jack to inserting and when isolated test, the substrate of printed board
Usually PE plate, after multiple contact pins or jack is arranged, printed board usually has biggish size, due to the rigidity of PE plate itself
It is limited, printed board when in use can deformation occurs due to stress, cause contact pin occur oblique cutting or multiple contact pins can not simultaneously into
Jack out, so that very big deviation occurs in test result.
Summary of the invention
The purpose of the present invention is to provide a kind of multicore printed board plug and pull out detector, to solve multicore in the prior art
When size is larger, each contact pin can not synchronize plug or the problem of oblique cutting occurs in contact pin for printed board.
In order to solve the above-mentioned technical problem, the technical solution of multicore printed board plug and pull out detector of the invention are as follows:
Multicore printed board plug and pull out detector, including pedestal and plug seat, the pedestal are equipped with for printed board thereon
The base side Stop structure of block cooperation is distinguished in two sides, and the plug seat is equipped with for the two sides point to printed board thereon
It is additionally provided on the plug seat side Stop structure of other block cooperation, the pedestal and plug seat and is kept away for what the contact pin in printed board passed through
Allow mouth.
The beneficial effect of the technical solution is: base side Stop structure and plug seat side Stop structure can be in printed boards
Block support is carried out to two sides of printed board when plug, two printed boards on pedestal and plug seat to it is slotting when to two
The opposite side of a printed board is supported, and two printed boards can prop up two opposite sides of printed board when separating
Support, guarantees that each position of printed board unanimously acts in swapping process, and stress becomes when avoiding multicore printing board size larger
Shape and plug can not be synchronized by causing contact pin oblique cutting or each contact pin occur.
It is equipped between the pedestal and plug seat for making to plug seat and pedestal along the plug orientation guiding movement of printed board
Guide frame.Guide frame can guarantee the plug precision of two printed boards.
The guide frame be arranged in the pedestal and plug seat one of them on guide post.The structure of guide post
Simply, easy to process.
The pedestal or plug seat are equipped with to be installed for guide post corresponding with the hole location passed through in printed board for guide post
Hole, the guide post is removable to be assemblied in guideing pillar mounting hole.Guide post with guideing pillar mounting hole is removable matches, be easily installed with more
It changes, when the multicore printed board to different size is tested, thus it is possible to vary the position of guide post is with the multicore with different size
Printed board adaptation, increases the scope of application of guide post.
The pedestal include pedestal and be arranged on pedestal for clamping the upper positioning plate and lower positioning plate of printed board, institute
Base side Stop structure is stated to be formed by upper positioning plate and lower positioning plate.Upper positioning plate and lower positioning plate and printed board are face contact,
Printed board uniform force, avoids printed board from deforming.
The pedestal is equipped with the escape groove protruded into for finger.Escape groove protrudes into convenient for operator's finger to remove or put
Set printed board.
The plug seat is equipped with for printed board along the slot of the vertical insertion of plug orientation, and the plug seat side block is only tied
Structure is formed by slot, and the slot is equipped with notch towards the side of pedestal, notch have for printed board towards the side of pedestal
The opening's edge of the edge block cooperation in face, notch form the escape port of plug seat.Inserting slot construction is simple, while using opening's edge to printing
Plate carries out block support, easy to use.
The plug seat is equipped with for aperture corresponding with the contact pin position in printed board.Printed board is inserted when plugging together
Needle stress can be deformed and be detached from printed board uplink, and it is impaired to avoid contact pin that aperture can avoid contact pin.
Detailed description of the invention
Fig. 1 is the perspective view of the embodiment 1 of multicore printed board plug and pull out detector of the invention；
The multicore printed board plug and pull out detector that Fig. 2 is Fig. 1 omits contact pin printed board and plugs the perspective view after seat；
Fig. 3 is the cross-sectional view of the multicore printed board plug and pull out detector of Fig. 1 in the width direction；
Fig. 4 is the partial sectional view of the multicore printed board plug and pull out detector of Fig. 1 along its length.
It is respectively marked in figure: 1. pedestals；11. escape groove；12. threaded hole；Positioning plate on 2.；21. groove；22. through-hole；Under 3.
Positioning plate；4.U template；41. slot；42. notch；43. opening's edge；44. aperture；5. jack printed board；6. contact pin printed board；7. leading
Xiang Zhu.
Specific embodiment
Embodiments of the present invention are described further with reference to the accompanying drawing.
The embodiment 1 of multicore printed board plug and pull out detector of the invention, as shown in Figures 1 to 4, the multicore printed board are inserted
The plug seat that test device includes the pedestal being arranged below He the top that pedestal is arranged in is pulled out, pedestal is to the jack for having jack
Printed board 5 is supported block in the up-down direction, and plug seat carries out the contact pin printed board 6 with contact pin in the up-down direction
Support block.
As shown in Fig. 2, Fig. 3 and Fig. 4, pedestal includes pedestal 1 and the upper positioning arranged along the vertical direction above pedestal 1
Plate 2 and lower positioning plate 3, jack printed board 5 is installed between positioning plate 2 and lower positioning plate 3, in jack printed board 5 and contact pin
When printed board 6 plugs, upper positioning plate 2 and lower positioning plate 3 can carry out block, upper positioning to the upper and lower side of jack printed board 5
Plate 2 and lower positioning plate 3 form the base side Stop structure for cooperating with 5 block of jack printed board of pedestal.
As shown in Figure 3 and Figure 4, upper positioning plate 2 and lower positioning plate 3 it is whole be rectangular slab, upper positioning plate 2 is towards lower fixed
Fluted 21 are opened up in the plate face of position plate 3, groove 21 is the elongated slot being arranged in parallel with the long side of lower positioning plate 3, and elongated slot can be kept away
It allows jack in jack printed board 5, avoids generating interference between positioning plate 2 and jack printed board 5.The groove of upper positioning plate 2
21 groove bottom wall is equipped with the one-to-one through-hole 22 in position with each jack in jack printed board 5, and through-hole 22 forms base
The escape port of seat passed through for the contact pin of the contact pin printed board 6 on plug seat.
Pedestal 1 is rectangular configuration, and it is spaced apart multiple that the two sides of the top surface of pedestal 1 offer the length direction along pedestal
Escape groove 11, and center line of the escape groove 11 of top surface two sides along top surface is symmetrical, and escape groove 11 is stretched convenient for operator's finger
Enter to remove or place jack printed board 5.Be additionally provided with threaded hole 12 on pedestal 1, on upper positioning plate 2 and lower positioning plate 3 with spiral shell
Be equipped with upper and lower perforative perforation at the position corresponding along the vertical direction of pit 12, screw be installed in perforation, upper positioning plate 2, under
It is fixedly connected between positioning plate 3 and pedestal 1 by screw.
As shown in Figure 3 and Figure 4, plug seat is the U-shaped board 4 of back-off, and contact pin printed board 6 is the printed board of rectangle, U-shaped board 4
Opposite parallel edges extend along the length direction of contact pin printed board 6, it is opposite that opening is offered on two parallel edges of U-shaped board 4
Slot 41, slot 41 for contact pin printed board 6 along the vertical insertion of plug orientation, slot 41 formed plug seat to printed board
The plug seat side Stop structure of two sides block cooperation.Slot 41 towards the side of pedestal be equipped with notch 42, notch 42 have with
The opening's edge 43 that the edge block of contact pin printed board 6 towards the side of pedestal cooperates, notch 42 are formed for inserting in contact pin printed board 6
The escape port that needle passes through.The top surface for plugging seat is equipped with aperture 44 corresponding with the contact pin position in contact pin printed board 6, two prints
When plugging together, contact pin stress can be deformed and be detached from contact pin printed board 6 and uplink, aperture 44 can avoid contact pin to keep away for making sheet
It is impaired to exempt from contact pin.
As shown in Figure 1, Figure 2 and shown in Fig. 3, multicore printed board plug and pull out detector further includes setting between pedestal and plug seat
Guide post 7, the guideing pillar mounting hole (not shown) for installing guide post 7, the position of guideing pillar mounting hole are offered on pedestal 1
Set in jack printed board 5 for guide post 7 perforate hole location it is corresponding, guide post 7 is removable to be assemblied in guideing pillar mounting hole.Upper positioning
The corresponding perforation passed through for guide post 7 in plug orientation with guideing pillar mounting hole is offered on plate 2 and lower positioning plate 3 respectively,
The corresponding perforation passed through for guide post 7 in plug orientation with guideing pillar mounting hole is offered on plug seat, guide post 7, which is formed, to be supplied
Pedestal is with plug seat along the guide frame of the plug orientation guiding movement of printed board；In other embodiments, it also can be omitted more
The guide frame of core printed board plug and pull out detector.
Guide post 7 when in use, is first assembled the guide post on pedestal 1 by multicore printed board plug and pull out detector of the invention
In mounting hole, lower positioning plate 3, jack printed board 5 and upper positioning plate 2 are successively passed through into guide post 7 and arranged stacked the bottom of at later
Seat 1 on, the groove 21 on upper positioning plate 2 avoids the jack in jack printed board 5, by screw by upper positioning plate 2, insert
Hole printed board 5, lower positioning plate 3 are fixedly connected with pedestal 1, the upper and lower sides of upper positioning plate 2 and lower positioning plate 3 to jack printed board 5
Face carries out block support；Contact pin printed board 6 is inserted into the slot 41 on plug seat, notch of the slot 41 towards pedestal side
42 opening's edge 43 is supported contact pin printed board 6, and contact pin printed board 6 is set in guide post 7 together with plug seat, is utilized
Guide post 7 carries out guide-localization to contact pin printed board 6 and plug seat, due to upper positioning plate 2, lower positioning plate 3 and slot 41
Support block is carried out in plug orientation to jack printed board 5 and contact pin printed board 6 respectively to stop, guarantees that each position of printed board exists
Unanimously acted in swapping process, avoid printed board from occurring deforming and cause contact pin there is oblique cutting or each contact pin can not synchronize it is slotting
It pulls out.
The embodiment 2 of multicore printed board plug and pull out detector of the invention, the difference from embodiment 1 is that: in embodiment 1
Pedestal includes pedestal, lower positioning plate and upper positioning plate, in the present embodiment, omits lower positioning plate, and pedestal includes pedestal and upper fixed
Position plate, jack printed board are installed between pedestal and upper positioning plate.
The embodiment 3 of multicore printed board plug and pull out detector of the invention, the difference from embodiment 1 is that: in embodiment 1
Upper positioning plate and lower positioning plate form base side Stop structure, in the present embodiment, slot are arranged on pedestal, jack printed board is inserted
In slot, slot forms base side Stop structure.
The embodiment 4 of multicore printed board plug and pull out detector of the invention, the difference from embodiment 1 is that: in embodiment 1
Plug seat is the U-shaped board of back-off, and slot forms plug seat side Stop structure, and in the present embodiment, plug seat includes along plug side
To spaced apart two clamping plates, contact pin printed board is installed between two clamping plates, and two clamping plates form plug seat side block and only tie
Structure.
The embodiment 5 of multicore printed board plug and pull out detector of the invention, the difference from embodiment 1 is that: in embodiment 1
Guideing pillar mounting hole is arranged on the base, and in the present embodiment, guideing pillar mounting hole setting is on plug seat.
The embodiment 6 of multicore printed board plug and pull out detector of the invention, the difference from embodiment 1 is that: in embodiment 1
Guide post is removable to be assemblied in guideing pillar mounting hole, and in the present embodiment, guide post integrated molding is arranged on pedestal.
The embodiment 7 of multicore printed board plug and pull out detector of the invention, the difference from embodiment 1 is that: in embodiment 1
Guide frame is guide post, in the present embodiment, the two sides of pedestal and plug seat is provided with the guide rail extended along plug orientation,
Pedestal and plug seat are slidedly assemblied on guide rail, and guide rail forms guide frame.
Claims (8)
1. multicore printed board plug and pull out detector, it is characterised in that: including pedestal and plug seat, the pedestal be equipped with for pair
The base side Stop structure of the two sides difference block cooperation of printed board thereon, the plug seat equipped with for printing thereon
It is additionally provided on the plug seat side Stop structure that the two sides difference block of plate cooperates, the pedestal and plug seat in printed board
The escape port that contact pin passes through.
2. multicore printed board plug and pull out detector according to claim 1, it is characterised in that: the pedestal and plug seat it
Between be equipped with for making to plug seat and pedestal along the guide frame of the plug orientation guiding movement of printed board.
3. multicore printed board plug and pull out detector according to claim 2, it is characterised in that: the guide frame is setting
Guide post in one of them of the pedestal and plug seat.
4. multicore printed board plug and pull out detector according to claim 3, it is characterised in that: on the pedestal or plug seat
Equipped with for guideing pillar mounting hole corresponding with the hole location passed through in printed board for guide post, the guide post is removable to be assemblied in guide post
In mounting hole.
5. multicore printed board plug and pull out detector according to claim 1-4, it is characterised in that: the pedestal packet
Include pedestal and be arranged on pedestal for clamping the upper positioning plate and lower positioning plate of printed board, the base side Stop structure by
Upper positioning plate and lower positioning plate are formed.
6. multicore printed board plug and pull out detector according to claim 5, it is characterised in that: the pedestal is equipped with for hand
Refer to the escape groove protruded into.
7. multicore printed board plug and pull out detector according to claim 1-4, it is characterised in that: the plug seat
It is equipped with for printed board along the slot of the vertical insertion of plug orientation, plug seat side Stop structure is formed by slot, described
Slot towards the side of pedestal be equipped with notch, notch have for printed board towards the side of pedestal edge block cooperate
Opening's edge, notch form the escape port of plug seat.
8. multicore printed board plug and pull out detector according to claim 1-4, it is characterised in that: the plug seat
It is equipped with for aperture corresponding with the contact pin position in printed board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811451437.1A CN110187148B (en) | 2018-11-30 | 2018-11-30 | Multi-core printed board plug testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811451437.1A CN110187148B (en) | 2018-11-30 | 2018-11-30 | Multi-core printed board plug testing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110187148A true CN110187148A (en) | 2019-08-30 |
| CN110187148B CN110187148B (en) | 2021-12-10 |
Family
ID=67713942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811451437.1A Active CN110187148B (en) | 2018-11-30 | 2018-11-30 | Multi-core printed board plug testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110187148B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111342321A (en) * | 2020-02-28 | 2020-06-26 | 京东方科技集团股份有限公司 | Pressure welding device and lighting equipment |
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| TW201140956A (en) * | 2009-11-25 | 2011-11-16 | Advantest Corp | Board mounting device, test head, and electronic component testing device |
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| CN204230543U (en) * | 2014-11-06 | 2015-03-25 | 贵州航天电器股份有限公司 | A kind of connector connected for parallel printed board docking |
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| CN205562099U (en) * | 2016-04-29 | 2016-09-07 | 泰州市航宇电器有限公司 | Testing arrangement of multicore electric connector plug power |
| CN107861054A (en) * | 2017-12-08 | 2018-03-30 | 张家港市得道电子有限公司 | A kind of quick test fixture of circuit board |
| CN207235206U (en) * | 2017-09-13 | 2018-04-13 | 四川中光防雷科技股份有限公司 | A kind of lightning protection printed board assembly and on-board plug-in module |
| CN108414017A (en) * | 2018-03-15 | 2018-08-17 | 哈尔滨工业大学 | One kind is for electric connector plug simulation test device and test method |
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2018
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Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09288147A (en) * | 1996-04-23 | 1997-11-04 | Ando Electric Co Ltd | Loading and unloading apparatus for test board |
| TW201140956A (en) * | 2009-11-25 | 2011-11-16 | Advantest Corp | Board mounting device, test head, and electronic component testing device |
| CN203825110U (en) * | 2014-03-07 | 2014-09-10 | 中国计量学院 | Electric connector plugging service life test board |
| CN204203276U (en) * | 2014-10-23 | 2015-03-11 | 格力电器（郑州）有限公司 | power supply test fixture |
| CN204230543U (en) * | 2014-11-06 | 2015-03-25 | 贵州航天电器股份有限公司 | A kind of connector connected for parallel printed board docking |
| CN104596582A (en) * | 2015-01-20 | 2015-05-06 | 厦门大学 | Automatic detecting device for backboard connector |
| CN205562099U (en) * | 2016-04-29 | 2016-09-07 | 泰州市航宇电器有限公司 | Testing arrangement of multicore electric connector plug power |
| CN207235206U (en) * | 2017-09-13 | 2018-04-13 | 四川中光防雷科技股份有限公司 | A kind of lightning protection printed board assembly and on-board plug-in module |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111342321A (en) * | 2020-02-28 | 2020-06-26 | 京东方科技集团股份有限公司 | Pressure welding device and lighting equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110187148B (en) | 2021-12-10 |
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