CN107677928A - A kind of interface test device - Google Patents
A kind of interface test device Download PDFInfo
- Publication number
- CN107677928A CN107677928A CN201711048350.5A CN201711048350A CN107677928A CN 107677928 A CN107677928 A CN 107677928A CN 201711048350 A CN201711048350 A CN 201711048350A CN 107677928 A CN107677928 A CN 107677928A
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- China
- Prior art keywords
- interface
- test device
- plug
- fixed plate
- connector
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- 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
- 238000012360 testing method Methods 0.000 title claims abstract description 79
- 238000013461 design Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000019491 signal transduction Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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
- G01R31/50—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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Tests Of Electronic Circuits (AREA)
Abstract
The invention discloses a kind of interface test device, it belongs to server design and manufacturing field, interface test device includes pinboard and test card, one end of pinboard is provided with golden finger, the plug of other end projection first, golden finger is plugged in the first interface of connector, and the bearing of trend of the first plug is vertical with the opening direction of first interface；Second interface is provided with test card, the first plug is plugged in second interface, and the opening direction of test card bearing of trend and first interface be arranged in parallel.Connector is changed into the plug of vertical direction by pinboard by the present invention from horizontal plug, has been saved space, has been easy to multiple connectors while tests, effectively improved testing efficiency, while has also reduced the loss of test card.
Description
Technical field
The present invention relates to server design and manufacturing field, more particularly to a kind of interface test device.
Background technology
NDC (Network Data Center, network data center), NDC are to be based on network, for centralised collection, are deposited
Storage, handle and the facility of the equipment offer operation maintenance of transmission data and related service system.
The NDC interfaces used on server use the double connector of 0.8mm spacing more, respectively can be with when being tested
Test card is inserted in double connector and tested using two methods of artificial plug and mechanical plug.
But both approaches have its defect at present, it is low and bigger to NDC interface loss efficiency to be present in artificial plug；
And mechanical plug method, firstly, it is necessary to which traditional flap mode designs, after the switching of horizontal pinboard, it is inserted into NDC interfaces and enters
Row test, but due to using horizontal pinboard, test board is in parastate with setting the mainboard of NDC interfaces, so once only
A NDC interface can be tested, multiple NDC interfaces can not be tested simultaneously, testing efficiency is low, and in test process, surveys
Test plate (panel) can interfere with other modules on mainboard, and comparatively laborious when being dismantled；Secondly as NDC interfaces are not done
Fillet processing, when realizing that NDC interfaces dock with flap, tends not to Dock With Precision Position, can cause the damage of interface.Therefore, urgently
A kind of NDC joint connecting devices are needed to solve the above problems.
The content of the invention
It is an object of the invention to provide a kind of interface test device, and by using pinboard, interface is crouched by traditional
Formula plugs, and becomes the grafting for vertical direction, make use of space resources significantly, prevents that interface produces dry with other modules during test
Relate to, improve testing efficiency, save a large amount of manpower and materials.
As above conceive, the technical solution adopted in the present invention is：
A kind of interface test device, including：
Pinboard, its one end are provided with golden finger, the plug of other end projection first, and the golden finger is plugged on connector
In first interface, the bearing of trend of first plug is vertical with the opening direction of the first interface；
Test card, second interface is provided with, first plug is plugged in the second interface, the test card
The opening direction of bearing of trend and the first interface be arranged in parallel.
Further, the interface test device also includes：
Profiling module, is provided with the 3rd interface, and the golden finger is plugged on described first through the 3rd interface
In interface.
Further, the connector, which can match, is plugged in the 3rd interface.
Further, the profiling module also includes the first fixed plate, offers in first fixed plate and is connect with the 3rd
First groove of mouth connection, the golden finger are plugged on described first after sequentially passing through first groove and the 3rd interface
In interface.
Further, it is provided with the first mounting hole in first fixed plate.
Further, the interface test device also includes：
Second fixed plate, the second groove is provided with second fixed plate, the pinboard passes through second groove
Set, and second fixed plate is between first plug and the golden finger.
Further,
The second mounting hole is provided with second fixed plate, connector passes through first mounting hole and the second mounting hole
First fixed plate is connected with second fixed plate.
Further, the connector is bolt or pin.
Further, the test card be arranged in parallel with the pinboard.
Further, the opening direction of the second interface and the bearing of trend of the test card are vertically arranged.
Beneficial effects of the present invention：
Interface test device proposed by the present invention, including：Pinboard and test card, pinboard one end are provided with golden finger,
The plug of other end projection first, golden finger are plugged in the first interface of connector, and the bearing of trend of the first plug connects with first
The opening direction of mouth is vertical.Second interface is provided with test card, the first plug is plugged in second interface, test card extension side
It is be arranged in parallel to the opening direction with first interface.Connector is changed into by inserting for vertical direction from horizontal plug by pinboard
Pull out, realize saving spatially.
By using profiling module simulation connector male head, the golden finger of pinboard is wrapped in profiling module, realized
The Dock With Precision Position of test card and connector, it can accurately realize the signal transduction in mechanism.Be advantageous to improve connector and profiling
Plug precision between module, effectively improves testing efficiency, while also reduces the loss of test card.
Brief description of the drawings
Fig. 1 is the decomposition texture schematic diagram in a direction of interface test device provided by the invention；
Fig. 2 is the decomposition texture schematic diagram in another direction of interface test device provided by the invention；
Fig. 3 is the structural representation of profiling module provided by the invention；
Fig. 4 is the structural representation of pinboard provided by the invention；
Fig. 5 is the structural representation of connector provided by the invention.
In figure：
1st, connector；2nd, profiling module；3rd, pinboard；4th, the second fixed plate；5th, test card；
11st, first interface；21st, the 3rd interface；22nd, the first fixed plate；23rd, the first groove；24th, the first mounting hole；
31st, golden finger；32nd, the first plug；41st, the second mounting hole；42nd, the second groove；51st, second interface.
Embodiment
For make present invention solves the technical problem that, the technical scheme that uses and the technique effect that reaches it is clearer, below
Technical scheme is further illustrated with reference to accompanying drawing and by embodiment.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention, rather than limitation of the invention.It also should be noted that in order to just
Part related to the present invention is illustrate only in description, accompanying drawing and not all.
Fig. 1~2 are the structural representations for the interface test device that the present embodiment provides, including：Pinboard 3, test card 5 with
And profiling module 2, wherein, the one end of pinboard 3 is provided with golden finger 31, and golden finger 31 is plugged on connector 1 as shown in Figure 5
In first interface 11, the first plug of other end projection 32, the bearing of trend of the first plug 32 and the opening direction of first interface 11
Vertically.In the present embodiment, connector 1 is NDC connectors, and first interface 11 is referred specifically to for NDC interfaces.In order to which second is fixed
Plate 4 is fixed with the assembling of pinboard 3, the second groove 42 that need to be inserted pinboard 3 in second fixed plate 4, then makes to turn by screw
Fishplate bar 3 fastens with the second fixed plate 4.Test card 5 is provided with the second interface 51 for the first plug of grafting 32, and test card 5 is prolonged
Stretch direction and the opening direction of first interface 11 be arranged in parallel, profiling module 2 include with the 3rd interface 21 of the grafting of connector 1 and
First fixed plate 22, golden finger 31 pass through profiling module 2 by the first groove 23 shown in Fig. 3, are inserted into the 3rd interface 21
In, the first fixed plate 22 is fixed with the second fixed plate 4 by fastener, profiling module 2 is fixed in the second fixed plate 4, its
Middle fastener can be bolt.
The cross-sectional area of the 3rd interface 21 of profiling module 2 shown in Fig. 3 is more than the cross-sectional area of 1 first interface of connector 11,
So profiling module 2 is equivalent to female seat, and connector 1 is then equivalent to plug, when carrying out grafting, the outer wall of connector 1 and the 3rd
The inwall contact of interface 21, realizes that connector 1 is plugged in profiling module 2.
As shown in figure 3, the first groove 23 connected with the 3rd interface 21 is offered in the first fixed plate 22, in pinboard 3
During with 1 grafting of connector, after the golden finger 31 of pinboard 3 sequentially passes through the first groove 23 and the 3rd interface 21, now profile mould
Then block 2 is inserted into first interface 11 equivalent to female seat with the grafting of connector 3, golden finger 31.
The first mounting hole 24 is provided with first fixed plate 22 of profiling module 2, the second peace is provided with the second fixed plate 4
Hole 41 is filled, during fastening, by using fastener (can be bolt), screw bolt passes the first mounting hole 24 and the second mounting hole
41, the two is fastened, the second fixed plate 4 is located between the plug 32 of golden finger 31 and first.
As shown in figure 4, pinboard 3 is to be arranged in parallel with the place plane of test card 5, can be simultaneously using multiple in test
The test device being parallel to each other is tested the multiple connectors 1 being arranged side by side, while being advantageously implemented neighboring connectors 1
Test, and do not interfere, it is more favorable for saving space.
The opening direction of the second interface 51 in test card 5 and the bearing of trend of test card 5 can be clearly found out in Fig. 1
Vertically, when pinboard 3 is docked with test card 5, the first plug 32 is with second interface 51 in grafting, you can ensures switching
Plate 3 is to be arranged in parallel with test card 5.
When test starts, pinboard 3 through the second fixed plate 4 and is fixed both first, then by pinboard 3 with surveying
Examination card 5 carries out grafting, the second interface 51 of the first plug 32 insertion test card 5 of pinboard 3, realizes pinboard 3 and test card 5
Connection, further, one end that pinboard 3 has golden finger 31 is inserted into the first groove 23 of profiling module 2, and stayed in
In 3rd interface 21, profiling module 2 is bolted in the second fixed plate 4, pinboard 3 is connected with profiling module 2,
Now, there is equivalent to one female seat of profiling module 2 of golden finger 31.
Next, test for convenience, need to be by a lowering or hoisting gear, by test card 5, pinboard 3 and profiling module 2
Assembly, installed in elevating mechanism upper end, connector 1 to be tested is arranged on one piece of mainboard, then will install connection
The mainboard of device 1 is placed on the lower end support plate of lifting structure and fixed, and to terminate rear convenient disassembly quick in order to test, need to be first
Elastic pressure parts are inserted in the fixed plate 4 of fixed plate 22 and second, the elastic pressure parts are arranged on the mainboard and profile mould of installs connector 1
Between block 2, effect is to more smoothly remove test device from connector 1 when test terminates dismounting.
During test, the test device installed in lowering or hoisting gear upper end moves downward under the drive of lowering or hoisting gear, profile mould
3rd interface 21 of block 2 is in contact with the first interface 11 of connector 1, and under the guiding of profiling module 2, connector 1 is easy to
Be inserted into the 3rd interface 21, due to containing golden finger 31 in the 3rd interface 21, and then, golden finger 31 is inserted into connector 1
First interface 11 in, finally realize the connection of test card 5 and connector 1, and carry out the test of signal transduction.In this process
In, the opening direction of connector 1 is vertically arranged by pinboard 3 by be arrangeding in parallel to become with the opening direction of second interface 51,
Space has been saved, the interference on test device and mainboard between other modules is it also avoid in test.During dismounting, pressed in elasticity
In the presence of part, it is easy to separate connector 1 and profiling module 2.
Embodiment of above is to elaborate the general principle and characteristic of the present invention, and the present invention is not limited by above-mentioned embodiment
System, without departing from the spirit and scope of the present invention, the present invention also have various change and change, and these changes and modifications are all
Fall into scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (10)
- A kind of 1. interface test device, it is characterised in that including：Pinboard (3), its one end are provided with golden finger (31), the plug of other end projection first (32), and the golden finger (31) is inserted It is connected in the first interface (11) of connector (1), bearing of trend and the first interface (11) of first plug (32) Opening direction is vertical；Test card (5), is provided with second interface (51), and first plug (32) is plugged on the second interface (51) Interior, the opening direction of test card (5) bearing of trend and the first interface (11) be arranged in parallel.
- 2. interface test device according to claim 1, it is characterised in that the interface test device also includes：Profiling module (2), is provided with the 3rd interface (21), and the golden finger (31) passes through the 3rd interface (21) grafting In the first interface (11).
- 3. interface test device according to claim 2, it is characterised in that the connector (1), which can match, is plugged on institute State in the 3rd interface (21).
- 4. interface test device according to claim 2, it is characterised in thatThe profiling module (2) also includes the first fixed plate (22), is offered and the 3rd interface on first fixed plate (22) (21) the first groove (23) of connection, the golden finger (31) sequentially pass through first groove (23) and the 3rd interface (21) it is plugged on after in the first interface (11).
- 5. interface test device according to claim 4, it is characterised in that is provided with first fixed plate (22) One mounting hole (24).
- 6. interface test device according to claim 5, it is characterised in that the interface test device also includes：Second fixed plate (4), is provided with the second groove (42) on second fixed plate (4), and the pinboard (3) is through described Second groove (42) is set, and second fixed plate (4) is between first plug (32) and the golden finger (31).
- 7. interface test device according to claim 6, it is characterised in thatIt is provided with the second mounting hole (41) on second fixed plate (4), connector is through first mounting hole (24) and the First fixed plate (22) is connected by two mounting holes (41) with second fixed plate (4).
- 8. interface test device according to claim 7, it is characterised in that the connector is bolt or pin.
- 9. interface test device according to claim 1, it is characterised in that the test card (5) and the pinboard (3) It is arranged in parallel.
- 10. interface test device according to claim 9, it is characterised in that the opening direction of the second interface (51) It is vertically arranged with the bearing of trend of the test card (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711048350.5A CN107677928B (en) | 2017-10-31 | 2017-10-31 | Interface testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711048350.5A CN107677928B (en) | 2017-10-31 | 2017-10-31 | Interface testing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107677928A true CN107677928A (en) | 2018-02-09 |
| CN107677928B CN107677928B (en) | 2024-05-07 |
Family
ID=61143340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711048350.5A Active CN107677928B (en) | 2017-10-31 | 2017-10-31 | Interface testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107677928B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109406838A (en) * | 2018-11-07 | 2019-03-01 | 沈阳兴华航空电器有限责任公司 | A kind of board detection cabinet |
| CN114447681A (en) * | 2020-11-02 | 2022-05-06 | 富鼎精密工业（郑州）有限公司 | Electric connector combination |
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| TWM309109U (en) * | 2006-09-25 | 2007-04-01 | Global Master Tech Co Ltd | Contacting test apparatus |
| TW200945678A (en) * | 2008-04-25 | 2009-11-01 | Hon Hai Prec Ind Co Ltd | Hard disk conversion device |
| CN201315039Y (en) * | 2008-11-07 | 2009-09-23 | 环旭电子股份有限公司 | Slot position direction converting structure for expansion slots |
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| CN104143770A (en) * | 2013-10-14 | 2014-11-12 | 国家电网公司 | Gas inflation cabinet combining connecting assembly and gas inflation cabinet combining connecting structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107677928B (en) | 2024-05-07 |
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