CN109596865A - A kind of server master board Memory PI test contact pin adapter - Google Patents
A kind of server master board Memory PI test contact pin adapter Download PDFInfo
- Publication number
- CN109596865A CN109596865A CN201811572642.3A CN201811572642A CN109596865A CN 109596865 A CN109596865 A CN 109596865A CN 201811572642 A CN201811572642 A CN 201811572642A CN 109596865 A CN109596865 A CN 109596865A
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- contact
- fixing bolt
- jack
- nut
- contact pin
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- 241000270722 Crocodylidae Species 0.000 claims abstract description 61
- LNNWVNGFPYWNQE-GMIGKAJZSA-N desomorphine Chemical compound C1C2=CC=C(O)C3=C2[C@]24CCN(C)[C@H]1[C@@H]2CCC[C@@H]4O3 LNNWVNGFPYWNQE-GMIGKAJZSA-N 0.000 claims abstract description 61
- 239000000523 sample Substances 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- 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
- G01R1/0425—Test clips, e.g. for IC's
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Leads Or Probes (AREA)
Abstract
The present invention relates to server the field of test technology, a kind of server master board Memory PI test contact pin adapter are provided, including a board and the connector connecting with the board；Board includes double-point double-throw switch element and six fixing bolts；The contact 1 of double-point double-throw switch element and the Stud connection of the first fixing bolt, the Stud connection of contact 2 and the second fixing bolt, the Stud connection of contact 3 and third fixing bolt, the Stud connection of contact 4 and the 5th fixing bolt, the Stud connection of contact 5 and the 4th fixing bolt, the Stud connection of contact 6 and the 6th fixing bolt；Connector jack, or contact pin, or crocodile clip, to realize the test to Memory PI, and test process avoids crowding phenomenon when connecting more difference probes, the phenomenon for leading to contact pin short circuit when also avoiding simultaneously using multimeter also solves the problems, such as time-consuming and laborious because repeating plug operation bring.
Description
Technical field
The invention belongs to server the field of test technology more particularly to a kind of server master board Memory PI to test contact pin
Adapter.
Background technique
When carrying out server master board Memory PI (Power Integrity) test, the tool used is memory power supply
Test fixture, the double contact pin of memory power supply test fixture use difference probe and multimeter measured waveform as measurement point
And voltage value, the test of Memory PI (Power Integrity) are realized, specifically: it is double slotting that difference probe is directly inserted in this
The correspondence contact pin of needle acquires waveform, and pen meter of universal meter is surveyed in contact pin location point.
But by double contact spacing and probe volume constraint, when multiple difference probes need to be connected simultaneously, difference probe
Arrangement is very crowded, easily causes contact pin bending or probe and contact pin poor contact on jig；
Pen meter of universal meter directly measures, and careless manipulation easily causes contact pin short-circuit, and pen meter of universal meter test hooking is only applicable in
In single contact pin, the double contact pin that is not suitable in test fixture；
Measured because difference probe and multimeter is used for multiple times to multiple positions, when operation need repeatedly plug probe repeatedly and
It is surveyed using pen meter of universal meter point, operation repeats time-consuming.
Summary of the invention
For the defects in the prior art, the present invention provides a kind of server master board Memory PI test contact pin switchings
Head, it is intended to which structure is crowded when solving multiple difference probes in the prior art while connecting double contact pin, uses pen meter of universal meter point
There are short-circuit risks when survey, frequently operate time-consuming and laborious technical problem using difference probe and multimeter.
The technical solution provided by the present invention is: a kind of server master board Memory PI tests contact pin adapter, including one
Board and the connector being connect with the board；
The board includes double-point double-throw switch element and six fixing bolts, and the double-point double-throw switch element is equipped with touching
Point 1, contact 2, contact 3, contact 4, contact 5 and contact 6, the contact 1 and contact 2 are movable contact, six fixing bolts
Be denoted as respectively the first fixing bolt, the second fixing bolt, third fixing bolt, the 4th fixing bolt, the 5th fixing bolt and
6th fixing bolt；
The Stud connection of the contact 1 of the double-point double-throw switch element and first fixing bolt, the contact 2 and institute
State the Stud connection of the second fixing bolt, the Stud connection of the contact 3 and the third fixing bolt, the contact 4 and institute
State the Stud connection of the 5th fixing bolt, the Stud connection of the contact 5 and the 4th fixing bolt, the contact 6 and institute
State the Stud connection of the 6th fixing bolt；
The connector includes the nut or institute with the nut of first fixing bolt or second fixing bolt
The nut or the 6th for stating the nut of third fixing bolt or the nut of the 4th fixing bolt or the 5th fixing bolt are fixed
The jack or contact pin of the nut connection of bolt, or the crocodile clip with connecting line, wherein the jack is for connecting memory survey
The contact pin of jig is tried, the contact pin is for connecting difference probe, and the crocodile clip is for clamping pen meter of universal meter.
As an improvement scheme, the jack be equipped with socket 1 and socket 2, the contact pin be equipped with syringe needle 1 and syringe needle 2.
As an improvement scheme, the quantity of the jack is one, is denoted as the first jack, and first jack is inserted
Mouth 1 and nut of the socket 2 respectively with the nut of first fixing bolt, the second fixing bolt are correspondingly connected with；
The quantity of the contact pin is one, is denoted as the first contact pin, the syringe needle 1 and syringe needle 2 of first contact pin respectively with institute
The nut of the nut, the 6th fixing bolt of stating the 5th fixing bolt is correspondingly connected with；
The quantity of the crocodile clip is two, is denoted as the first crocodile clip and the second crocodile clip, first crocodile clip respectively
Connect by the connecting line with the nut of the third fixing bolt, second crocodile clip by the connecting line with it is described
The nut of 4th fixing bolt connects.
As an improvement scheme, when first jack, the first contact pin, the first crocodile clip and the second crocodile clip connect
When completion, when reading the numerical value at first jack using multimeter, the contact 1 and contact of the double-point double-throw switch element
3, contact 2 and contact 5 are connected, when reading the numerical value at first jack using oscillograph, the double-point double-throw switch element
Contact 1 and contact 4, contact 2 and contact 6 be connected.
As an improvement scheme, the quantity of the jack is two, is denoted as the second jack and third jack, institute respectively
It states the socket 1 of the second jack and socket 2 is corresponding with the nut of the third fixing bolt, the nut of the 4th fixing bolt respectively connects
It connects, the socket 1 and socket 2 of the third jack nut with the nut of the 5th fixing bolt, the 6th fixing bolt respectively
It is correspondingly connected with；
The quantity of the crocodile clip is two, is denoted as third crocodile clip and the 4th crocodile clip, the third crocodile clip respectively
Connect by the connecting line with the nut of first fixing bolt, the 4th crocodile clip by the connecting line with it is described
The nut of second fixing bolt connects.
As an improvement scheme, when second jack, third jack, third crocodile clip and the 4th crocodile clip connect
When completion, when reading the numerical value at second jack using multimeter, the contact 1 and contact of the double-point double-throw switch element
3, contact 2 and contact 5 are connected, when reading the numerical value at the third jack using multimeter, the double-point double-throw switch element
Contact 1 and contact 4, contact 2 and contact 6 be connected.
As an improvement scheme, the quantity of the jack is two, is denoted as the 4th jack and the 5th jack, institute respectively
It states the socket 1 of the 4th jack and socket 2 is corresponding with the nut of the third fixing bolt, the nut of the 4th fixing bolt respectively connects
It connects, the socket 1 and socket 2 of the 5th jack nut with the nut of the 5th fixing bolt, the 6th fixing bolt respectively
It is correspondingly connected with；
The quantity of the contact pin is one, is denoted as the second contact pin, the syringe needle 1 of second contact pin, plug 2 respectively with it is described
The nut of first fixing bolt, the second fixing bolt nut be correspondingly connected with.
As an improvement scheme, when the 4th jack, the 5th jack and the second contact pin, which connect, to be completed, using showing
When wave device reads the numerical value at the 4th jack, the contact 1 and contact 3, contact 2 and contact of the double-point double-throw switch element
5 conductings, when reading the numerical value at the 5th jack using oscillograph, the contact 1 and contact of the double-point double-throw switch element
4, contact 2 and contact 6 are connected.
In embodiments of the present invention, server master board Memory PI test contact pin adapter include a board and with it is described
The connector of board connection；Board includes double-point double-throw switch element and six fixing bolts；The touching of double-point double-throw switch element
The Stud connection of point 1 and the first fixing bolt, the Stud connection of contact 2 and the second fixing bolt, contact 3 and third fixing bolt
Stud connection, the Stud connection of contact 4 and the 5th fixing bolt, the Stud connection of contact 5 and the 4th fixing bolt, contact 6
With the Stud connection of the 6th fixing bolt；Connector includes the nut with the nut of the first fixing bolt or the second fixing bolt,
Third fixing bolt nut or the 4th fixing bolt nut or the 5th fixing bolt nut or the 6th fixing bolt
Nut connection jack or contact pin, or the crocodile clip with connecting line, jack is used to connect the contact pin of internal memory test tool,
Contact pin is for connecting difference probe, and crocodile clip is for clamping pen meter of universal meter, thus realize the test to Memory PI, and
Test process avoids crowding phenomenon when connecting more difference probes, while while also avoiding using multimeter causes contact pin short-circuit
The phenomenon that, it also solves the problems, such as time-consuming and laborious because repeating plug operation bring.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar element
Or part is generally identified by similar appended drawing reference.In attached drawing, each element or part might not be drawn according to actual ratio.
Fig. 1 is the structural representation for the server master board Memory PI test contact pin adapter that the embodiment of the present invention one provides
Figure；
Fig. 2 is the structural representation of server master board Memory PI test contact pin adapter provided by Embodiment 2 of the present invention
Figure；
Fig. 3 is the structural representation for the server master board Memory PI test contact pin adapter that the embodiment of the present invention three provides
Figure；
Fig. 4 is the structural representation for the server master board Memory PI test contact pin adapter that the embodiment of the present invention four provides
Figure；
In figure, 1, board, 2, double-point double-throw switch element, the 3, first fixing bolt, the 4, second fixing bolt, 5, third it is solid
Determine bolt, the 6, the 4th fixing bolt, the 7, the 5th fixing bolt, the 8, the 6th fixing bolt, the 9, first jack, the 10, first contact pin,
11, the first crocodile clip, the 12, second crocodile clip, the 13, second jack, 14, third jack, 15, third crocodile clip, the 16, the 4th crocodile
Folder, the 17, the 4th jack, the 18, the 5th jack, the 19, second contact pin, 20, jack, 21, contact pin, 22, crocodile clip.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solution of the present invention.Following embodiment is only used for
Clearly illustrate of the invention, technical solution, therefore be only used as example, and cannot be used as a limitation and limit protection model of the invention
It encloses.
Fig. 1 shows the structure of the server master board Memory PI test contact pin adapter of the offer of the embodiment of the present invention one
Schematic diagram only gives part related to the embodiment of the present invention for ease of description in figure.
Server master board Memory PI tests the connection that contact pin adapter includes a board 1 and connect with the board 1
Part；
The board 1 includes double-point double-throw switch element 2 and six fixing bolts, and the double-point double-throw switch element 2 is set
There are contact 1, contact 2, contact 3, contact 4, contact 5 and contact 6, the contact 1 and contact 2 are movable contact, six fixations
It is fixed that bolt is denoted as the first fixing bolt 3, the second fixing bolt 4, third fixing bolt 5, the 4th fixing bolt the 6, the 5th respectively
Bolt 7 and the 6th fixing bolt 8；
The Stud connection of the contact 1 of the double-point double-throw switch element 2 and first fixing bolt 3, the contact 2 with
The Stud connection of second fixing bolt 4, the Stud connection of the contact 3 and the third fixing bolt 5, the contact 4
With the Stud connection of the 5th fixing bolt 6, the Stud connection of the contact 5 and the 4th fixing bolt 7, the contact
6 with the Stud connection of the 6th fixing bolt 8；
The connector includes the nut with the nut of first fixing bolt 3 or second fixing bolt 4, or
The nut of the nut or the 5th fixing bolt 7 of the nut of the third fixing bolt 5 or the 4th fixing bolt 6 or
The jack 20 or contact pin 21 of the nut connection of six fixing bolts 8, or the crocodile clip 22 with connecting line, wherein the jack is used
In the contact pin of connection internal memory test tool, for connecting difference probe (not shown), the crocodile clip is used for the contact pin
Clamp pen meter of universal meter (not shown).
In this embodiment, above-mentioned jack is equipped with socket 1 and socket 2, and the jack is the single-ended female of 2.54mm spacing
Du Pont's line；
The contact pin is equipped with syringe needle 1 and syringe needle 2, and it has twisted pair, and the spacing between syringe needle is 2.54mm.
In order to which the structure further to server master board Memory PI shown in FIG. 1 test contact pin adapter is said
Bright, three specific embodiments of following combinations are described in detail:
Fig. 2 shows the structures of server master board Memory PI provided by Embodiment 2 of the present invention test contact pin adapter
Schematic diagram, wherein on the basis of structure shown in Fig. 1, the quantity of jack is one, is denoted as the first jack 9, and described first inserts
Nut of the socket 1 and socket 2 in hole 9 respectively with the nut of first fixing bolt, the second fixing bolt is correspondingly connected with；
The quantity of the contact pin is one, is denoted as the first contact pin 10, syringe needle 1 and syringe needle 2 difference of first contact pin 10
It is correspondingly connected with the nut of the 5th fixing bolt, the nut of the 6th fixing bolt；
The quantity of the crocodile clip is two, is denoted as the first crocodile clip 11 and the second crocodile clip 12, first crocodile respectively
Fish folder 11 is connect by the connecting line with the nut of the third fixing bolt, and second crocodile clip 12 passes through the connection
Line is connect with the nut of the 4th fixing bolt.
Wherein, in this embodiment, when first jack 9, the first contact pin 10, the first crocodile clip 11 and the second crocodile clip
When 12 connections are completed, the first jack 9 is inserted into the surveyed contact pin of memory power supply test fixture, and crocodile clip clamps pen meter of universal meter, the
One contact pin 10 is inserted into difference probe, and all positive and negative anodes are corresponding, the contact 1 and contact 3, contact 2 of the double-point double-throw switch element 2
It is connected with contact 5, i.e., reads the numerical value of first jack position using multimeter；
When reading the numerical value at first jack using oscillograph, the contact 1 of the double-point double-throw switch element and touching
Point 4, contact 2 and contact 6 are connected.
Fig. 3 shows the structure of the server master board Memory PI test contact pin adapter of the offer of the embodiment of the present invention three
Schematic diagram, wherein on the basis of structure shown in Fig. 1, the quantity of jack is two, is denoted as the second jack 13 and third respectively
Jack 14, the socket 1 and socket 2 of second jack 13 respectively with the nut of the third fixing bolt, the 4th fixing bolt
Nut be correspondingly connected with, the socket 1 and socket 2 of the third jack 14 respectively with the nut of the 5th fixing bolt, the 6th
The nut of fixing bolt is correspondingly connected with；
The quantity of the crocodile clip is two, is denoted as third crocodile clip 15 and the 4th crocodile clip 16, the third crocodile respectively
Fish folder 15 is connect by the connecting line with the nut of first fixing bolt, and the 4th crocodile clip 16 passes through the connection
Line is connect with the nut of second fixing bolt.
Wherein, in this embodiment, when second jack 13, third jack 14, third crocodile clip 15 and the 4th crocodile
When 16 connection of folder is completed, third crocodile clip 15 and the second crocodile clip 12 clamp pen meter of universal meter, and the second socket receptacle is inserted into memory
The surveyed contact pin 1 for test fixture of powering, third jack 14 are inserted into the surveyed contact pin 2 of memory power supply test fixture, all positive and negative anodes
It is corresponding；
When reading the numerical value at second jack using multimeter, the contact 1 of the double-point double-throw switch element and touching
Point 3, contact 2 and contact 5 are connected, when reading the numerical value at the third jack using multimeter, the double-point double-throw switch member
Contact 1 and contact 4, the contact 2 and contact 6 of part are connected.
Fig. 4 shows the structure of the server master board Memory PI test contact pin adapter of the offer of the embodiment of the present invention four
Schematic diagram, wherein the quantity of jack is two, is denoted as the 4th jack 17 and the 5th jack 18 respectively, the 4th jack 17
The nut of socket 1 and socket 2 respectively with the nut of the third fixing bolt, the 4th fixing bolt is correspondingly connected with, and the described 5th
Nut of the socket 1 and socket 2 of jack 18 respectively with the nut of the 5th fixing bolt, the 6th fixing bolt is correspondingly connected with；
The quantity of the contact pin is one, is denoted as the second contact pin 19, the syringe needle 1 of second contact pin 19, plug 2 respectively with
The nut of first fixing bolt, the nut of the second fixing bolt are correspondingly connected with.
In this embodiment, when the 4th jack 17, the 5th jack 18 and the second contact pin 19, which connect, to be completed, using showing
When wave device reads the numerical value at the 4th jack, the contact 1 and contact 3, contact 2 and contact of the double-point double-throw switch element
5 conductings, when reading the numerical value at the 5th jack using oscillograph, the contact 1 and contact of the double-point double-throw switch element
4, contact 2 and contact 6 are connected.
In embodiments of the present invention, server master board Memory PI test contact pin adapter include a board 1 and with it is described
The connector that board 1 connects；Board 1 includes double-point double-throw switch element 2 and six fixing bolts；Double-point double-throw switch element 2
Contact 1 and the first fixing bolt Stud connection, the Stud connection of contact 2 and the second fixing bolt, contact 3 is fixed with third
The Stud connection of bolt, the Stud connection of contact 4 and the 5th fixing bolt, the Stud connection of contact 5 and the 4th fixing bolt, touching
The Stud connection of point 6 and the 6th fixing bolt；Connector includes the spiral shell with the nut of the first fixing bolt or the second fixing bolt
The nut of the nut or the 4th fixing bolt of mother or third fixing bolt or the nut of the 5th fixing bolt or the 6th fixation
The jack or contact pin of the nut connection of bolt, or the crocodile clip with connecting line, jack are used to connect inserting for internal memory test tool
Needle, contact pin is for connecting difference probe, and crocodile clip is for clamping pen meter of universal meter, thus realize the test to Memory PI, and
And test process avoids crowding phenomenon when connecting more difference probes, while while also avoiding using multimeter causes contact pin short
The phenomenon that road, also solves the problems, such as time-consuming and laborious because repeating plug operation bring.
The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；Although referring to aforementioned each reality
Applying example, invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each
Technical solution documented by embodiment is modified, or equivalent substitution of some or all of the technical features；And
These are modified or replaceed, the range for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution,
It should all cover within the scope of the claims and the description of the invention.
Claims (8)
1. a kind of server master board Memory PI tests contact pin adapter, which is characterized in that including a board and with the board
The connector of connection；
The board includes double-point double-throw switch element and six fixing bolts, the double-point double-throw switch element be equipped with contact 1,
Contact 2, contact 3, contact 4, contact 5 and contact 6, the contact 1 and contact 2 are movable contact, six fixing bolt difference
It is denoted as the first fixing bolt, the second fixing bolt, third fixing bolt, the 4th fixing bolt, the 5th fixing bolt and the 6th
Fixing bolt；
The Stud connection of the contact 1 of the double-point double-throw switch element and first fixing bolt, the contact 2 and described the
The Stud connection of two fixing bolts, the Stud connection of the contact 3 and the third fixing bolt, the contact 4 and described the
The Stud connection of five fixing bolts, the Stud connection of the contact 5 and the 4th fixing bolt, the contact 6 and described the
The Stud connection of six fixing bolts；
The connector includes the nut or described with the nut of first fixing bolt or second fixing bolt
The nut or the 6th fixing bolt of the nut or the 5th fixing bolt of the nut of three fixing bolts or the 4th fixing bolt
Nut connection jack or contact pin, or the crocodile clip with connecting line, wherein the jack is controlled for connecting memory test
The contact pin of tool, the contact pin is for connecting difference probe, and the crocodile clip is for clamping pen meter of universal meter.
2. server master board Memory PI according to claim 1 tests contact pin adapter, which is characterized in that described to insert
Hole is equipped with socket 1 and socket 2, and the contact pin is equipped with syringe needle 1 and syringe needle 2.
3. server master board Memory PI according to claim 2 tests contact pin adapter, which is characterized in that described to insert
The quantity in hole is one, is denoted as the first jack, the socket 1 and socket 2 of first jack respectively with first fixing bolt
Nut, the second fixing bolt nut be correspondingly connected with；
The quantity of the contact pin is one, is denoted as the first contact pin, and the syringe needle 1 and syringe needle 2 of first contact pin are respectively with described the
The nut of five fixing bolts, the 6th fixing bolt nut be correspondingly connected with；
The quantity of the crocodile clip is two, is denoted as the first crocodile clip and the second crocodile clip respectively, first crocodile clip passes through
The connecting line is connect with the nut of the third fixing bolt, and second crocodile clip passes through the connecting line and the described 4th
The nut of fixing bolt connects.
4. server master board Memory PI according to claim 3 tests contact pin adapter, which is characterized in that when described
When first jack, the first contact pin, the first crocodile clip and the connection of the second crocodile clip are completed, first jack is read using multimeter
When the numerical value at place, contact 1 and contact 3, the contact 2 and contact 5 of the double-point double-throw switch element are connected, and are read using oscillograph
When numerical value at first jack, contact 1 and contact 4, the contact 2 and contact 6 of the double-point double-throw switch element are connected.
5. server master board Memory PI according to claim 2 tests contact pin adapter, which is characterized in that described to insert
The quantity in hole is two, is denoted as the second jack and third jack respectively, the socket 1 and socket 2 of second jack respectively with institute
The nut of the nut, the 4th fixing bolt of stating third fixing bolt is correspondingly connected with, and the socket 1 and socket 2 of the third jack divide
Nut not with the nut of the 5th fixing bolt, the 6th fixing bolt is correspondingly connected with；
The quantity of the crocodile clip is two, is denoted as third crocodile clip and the 4th crocodile clip respectively, the third crocodile clip passes through
The connecting line is connect with the nut of first fixing bolt, and the 4th crocodile clip passes through the connecting line and described second
The nut of fixing bolt connects.
6. server master board Memory PI according to claim 5 tests contact pin adapter, which is characterized in that when described
When second jack, third jack, third crocodile clip and the connection of the 4th crocodile clip are completed, second jack is read using multimeter
When the numerical value at place, contact 1 and contact 3, the contact 2 and contact 5 of the double-point double-throw switch element are connected, and are read using multimeter
When numerical value at the third jack, contact 1 and contact 4, the contact 2 and contact 6 of the double-point double-throw switch element are connected.
7. server master board Memory PI according to claim 2 tests contact pin adapter, which is characterized in that described to insert
The quantity in hole is two, is denoted as the 4th jack and the 5th jack respectively, the socket 1 and socket 2 of the 4th jack respectively with institute
The nut of the nut, the 4th fixing bolt of stating third fixing bolt is correspondingly connected with, and the socket 1 and socket 2 of the 5th jack divide
Nut not with the nut of the 5th fixing bolt, the 6th fixing bolt is correspondingly connected with；
The quantity of the contact pin is one, is denoted as the second contact pin, and the syringe needle 1 of second contact pin, plug 2 are respectively with described first
The nut of fixing bolt, the second fixing bolt nut be correspondingly connected with.
8. server master board Memory PI according to claim 7 tests contact pin adapter, which is characterized in that when described
When 4th jack, the 5th jack and the connection of the second contact pin are completed, when reading the numerical value at the 4th jack using oscillograph, institute
Contact 1 and contact 3, the conducting of contact 2 and contact 5 for stating double-point double-throw switch element, read the 5th jack using oscillograph
When the numerical value at place, contact 1 and contact 4, the contact 2 and contact 6 of the double-point double-throw switch element are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811572642.3A CN109596865B (en) | 2018-12-21 | 2018-12-21 | Server mainboard Memory PI test contact pin adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811572642.3A CN109596865B (en) | 2018-12-21 | 2018-12-21 | Server mainboard Memory PI test contact pin adapter |
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| Publication Number | Publication Date |
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| CN109596865A true CN109596865A (en) | 2019-04-09 |
| CN109596865B CN109596865B (en) | 2021-03-09 |
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| CN201811572642.3A Active CN109596865B (en) | 2018-12-21 | 2018-12-21 | Server mainboard Memory PI test contact pin adapter |
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| CN102072974A (en) * | 2010-11-11 | 2011-05-25 | 嘉兴斯达微电子有限公司 | Clamp for power module reliability experiment |
| CN202204913U (en) * | 2011-09-09 | 2012-04-25 | 中国航天科工集团第三研究院第八三五八研究所 | Non-plug circuit board testing device |
| CN102914670A (en) * | 2012-10-24 | 2013-02-06 | 华东光电集成器件研究所 | Insulation resistance test clamp |
| CN103808974A (en) * | 2012-11-05 | 2014-05-21 | 英业达科技有限公司 | Switchboard device |
| US20150185252A1 (en) * | 2013-12-28 | 2015-07-02 | Jin Yang | Organic space transformer attachment and assembly |
| CN204069223U (en) * | 2014-08-19 | 2014-12-31 | 深圳微步信息股份有限公司 | Open pluggable keyset |
| CN204989239U (en) * | 2015-07-29 | 2016-01-20 | 国家电网公司 | Transformer test multipurpose plant of working a telephone switchboard |
| CN105372456A (en) * | 2015-11-17 | 2016-03-02 | 江苏省电力公司无锡供电公司 | Connection converting device for switch cabinet circuit breaker air plug |
| CN106646135A (en) * | 2016-12-27 | 2017-05-10 | 浙江电力变压器有限公司温州昌泰电力开关分公司 | Test box special for pre-assembled quick connectors and cables |
| CN207352603U (en) * | 2017-08-11 | 2018-05-11 | 郑州云海信息技术有限公司 | A kind of board for server master board functional test |
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