CN107515317A - A kind of power supply test tool and method of testing - Google Patents
A kind of power supply test tool and method of testing Download PDFInfo
- Publication number
- CN107515317A CN107515317A CN201710741786.6A CN201710741786A CN107515317A CN 107515317 A CN107515317 A CN 107515317A CN 201710741786 A CN201710741786 A CN 201710741786A CN 107515317 A CN107515317 A CN 107515317A
- Authority
- CN
- China
- Prior art keywords
- pcb board
- power supply
- housing
- tool
- connection terminal
- 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.)
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Classifications
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- 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
- G01R31/40—Testing power supplies
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Tests Of Electronic Circuits (AREA)
Abstract
The invention discloses a kind of power supply test tool and method of testing, belong to server power supply technical field of measurement and test.The power supply test tool of the present invention includes pcb board, in addition to tool housing, and some signal pins are provided with pcb board, perforate, respectively power supply 12V and 12Vsb outputs is offered on pcb board, pcb board both ends have been respectively fixedly connected with connection terminal；Tool housing accommodates housing by pcb board and power capacity housing is formed, pcb board is placed on pcb board and accommodated in housing, and the connection terminal of pcb board one end extends pcb board and accommodates housing, power capacity housing is used to place power supply, and the connection terminal of power supply and the pcb board other end is electrically connected with.The power supply test tool of the invention is easy to use, can accelerate test speed, improves power supply test efficiency, and security when increasing power supply test, has good application value.
Description
Technical field
The present invention relates to server power supply technical field of measurement and test, specifically provides a kind of power supply test tool and method of testing.
Background technology
With the continuous social and economic development, computer application is more and more common.Compared to common computer, service
Utensil has more excellent stability, autgmentability and network performance.Server can be described as basis and the core of data processing, application
Aspect is related to the various fields such as cloud service, industry, military project.The reliability and operating efficiency of server work are directly connected to enterprise
The development of application and future.Server product is a high integration, the product of high request, including many big and small portions
Part, the exception of one part of any of which can all cause the great exception of system.Wherein, power supply carries for the normal work of server
For required voltage conversion.With the development of electronic information technology, information security is more and more important, and providing voltage for server turns
The performance impact of the power supply changed the state of server stable operation, plays vital effect safely to server info,
Stability when therefore needing to ensure power work, strict test is carried out to server power supply to ensure that the good of performance turns into
It is crucial.But general power supply is all individually to supply, do not carry framework, thus in test process is carried out to power supply, it is necessary to
Special tool.In the prior art, power supply test tool is excessively simple and crude, and only with a pcb board, and pcb board periphery does not have
Any protection, short circuit easily occurs with cabinet, causes power supply or pcb board to burn.The stitch of the parameters such as test signal is less, no
When can meet the multinomial test of power supply, or test some parameters, test is cumbersome.
The content of the invention
The technical assignment of the present invention is to be directed to above-mentioned problem, there is provided it is a kind of easy to use, it can accelerate to survey
Speed is tried, the power supply test tool of security when improving power supply test efficiency, and increasing power supply test.
Further technical assignment of the invention is to provide a kind of electricity that power supply test is completed using above-mentioned power supply test tool
Source method of testing.
To achieve the above object, the invention provides following technical scheme：
A kind of power supply test tool, including pcb board, in addition to tool housing, some perforates are offered on the pcb board, it is corresponding
Perforate adopt and run wires to, be respectively used to power supply 12V and 12Vsb output, be additionally provided with some signal pins on pcb board, use
Drawn respectively in by the main outputs of power supply 12V and 12Vsb outputs, pcb board both ends are respectively fixed with connection terminal A and connection terminal B；
The tool housing accommodates housing by pcb board and power capacity housing is formed, and pcb board accommodates housing and power capacity housing is fixed
Connection, pcb board are placed on pcb board and accommodated in housing, and the connection terminal A of pcb board extends pcb board and accommodates housing, with service
Device system is connected, and power capacity housing is used to place power supply, the connection terminal B electric connections of power supply and pcb board.
The connection terminal A of the pcb board is identical with power supply terminal, in the connection terminal B and server system of pcb board
The terminal being connected with power supply is identical.
The pcb board is placed on pcb board and accommodated in housing, and the connection terminal A of pcb board extends pcb board and accommodates housing.Survey
During examination, the pcb board for being placed with pcb board receiving housing is inserted into server system, connection terminal A and server system
It is electrically connected with.Signal pins corresponding with wanting measurement signal on pcb board are clamped using oscilloprobe, with electric current rifle test load
Electric current.AC power supplies is connected, and is started shooting, crawl needs the waveform or load current of test signal, completes to power supply test.
Preferably, the pcb board accommodates length, width, the height phase of the length, width, height of housing with power supply
Deng.
Pcb board accommodates the position that housing is placed on power supply in server system, therefore the size of pcb board receiving housing is set
It is set to identical with size of power, facilitates tool housing to be inserted into server system.
Preferably, the height of the power capacity housing is less than the height of power supply, the inboard width of power capacity housing
It is identical with the width of power supply.
The inboard width of power capacity housing is identical with the width of power supply, and power supply is just inserted into power capacity housing,
And power supply can not rock, ensure that power supply being capable of stable operation during test.
The height of power capacity housing is less than the height of power supply, convenient to observe power conditions and be convenient for measuring.
Preferably, also include pcb board cover plate, the pcb board cover plate and pcb board holding shell mates, for blocking
Pcb board accommodates the pcb board placed in housing.
The pcb board cover plate not fully blocks pcb board, and the signal pins at pcb board rear portion and perforate, which expose, to be come, side
Just test process.
Preferably, multigroup perforate is offered on the pcb board, for being surveyed to the power supply of the level segments such as different capacity
Examination, disclosure satisfy that the demand of high-current test.
A kind of power supply test method, the power supply test method are completed to power supply test using power supply test tool, specific bag
Include following steps：
S1：Pcb board is welded on tool shell one end, and will be put in the tool shell ends insertion server system for welding pcb board
The position of power supply is put, pcb board is electrically connected with server system；
S2：Power supply to be tested is inserted into the tool housing other end, power supply to be tested is electrically connected with pcb board；
S3：Clamped with oscilloprobe and want signal pins corresponding to measurement signal, with electric current rifle test load electric current；
S4：AC power supplies is connected, and is started shooting；
S5：Crawl needs the waveform or load current of test signal, completes to power supply test.
Oscilloprobe is clamped and wants signal pins corresponding to measurement signal, rather than is directly sandwiched on mainboard, prevents from showing
Ripple device probe contacts with mainboard occurs the phenomenon that server master board is burnt in short circuit, can preferably protect the safety of server.
Preferably, offering some perforates in step S1, on pcb board, corresponding perforate, which is adopted, to be run wires to, and is used respectively
Exported in power supply 12V and 12Vsb, some signal pins are additionally provided with pcb board, for the main outputs of power supply 12V and 12Vsb is defeated
Go out and draw respectively, pcb board both ends are respectively fixed with connection terminal A and connection terminal B.Can conveniently carry out 12V it is main output and
The current measurement of 12Vsb outputs.
Preferably, the connection terminal A of pcb board is electrically connected with server system.
Preferably, the tool housing accommodates housing by pcb board and power capacity housing is formed, pcb board accommodates housing
It is fixedly connected with power capacity housing, pcb board is placed on pcb board and accommodated in housing, and power capacity housing is used to place power supply, electricity
The connection terminal B of source and pcb board is electrically connected with.
Preferably, after pcb board is placed in pcb board receiving housing, uses pcb board cover plate to cover pcb board and accommodate housing
In pcb board.
Compared with prior art, power supply test tool of the invention has beneficial effect following prominent：
（One）The power supply test tool includes pcb board, is provided with multiple signal pins on pcb board, can complete to power supply 12V
Main output and the current measurement of 12Vsb outputs, and multigroup perforate is offered on pcb board, corresponding perforate, which is adopted, to be run wires to, point
Not Yong Yu power supply 12V and 12Vsb output, disclosure satisfy that the power supply test of the level segments such as different capacity；
（Two）The power supply test tool also includes tool housing, and the pcb board that pcb board is placed on tool housing is accommodated in housing, kept away
Exempt from pcb board directly to contact with server master board, reduce the damage to mainboard, preferably protect server.
Brief description of the drawings
Fig. 1 is the structural representation of power supply test tool of the present invention；
Fig. 2 is the structural representation of the pcb board of power supply test tool of the present invention；
Fig. 3 is signal pins shown in Fig. 2 and the mplifying structure schematic diagram of perforate；
Wherein, 1.PCB plates, 2.PCB plate cover plates, 3. signal pins, 4. connection terminal A, 5. connection terminal B, 6.PCB plate holding shells
Body, 7. power capacity housings.
Embodiment
Below in conjunction with drawings and examples, power supply test tool and method of testing to the present invention are made further specifically
It is bright.
Embodiment
As shown in figure 1, the power supply test tool of the present invention is made up of pcb board 1, tool housing and pcb board cover plate 2.
As shown in Fig. 2 pcb board 1 is provided with two row signal pins 3, for the main outputs of power supply 12V and 12Vsb outputs to be divided
Do not draw.Multigroup perforate is offered on pcb board 1, is respectively intended to realize that power supply 12V and 12Vsb are exported.It is as shown in figure 3, parallel
Four rows of openings realize power supply 12V output, remaining perforate realizes that power supply 12Vsb is exported, and corresponding perforate is using electric wire company
Connect.The both ends of pcb board 1 have been respectively fixedly connected with connection terminal A4 and connection terminal B5.Connection terminal A4 and the complete phase of power supply terminal
Together, connection terminal B5 is identical with the terminal being connected with power supply in server system.
Tool housing includes pcb board and accommodates housing 6 and power capacity housing 7.Pcb board accommodates housing 6 and power capacity shell
Body 7 is fixedly connected.Pcb board 1 is welded on pcb board and accommodated in housing 6, and the connection terminal A4 of pcb board extends pcb board holding shell
Body 6, when pcb board, which accommodates housing 6, to be inserted into server system, connection terminal A4 is electrically connected with server system.Pcb board
After 1 is fixed in pcb board receiving housing 6, pcb board 1 is blocked using pcb board cover plate 2.Pcb board accommodate the length of housing 6, width,
The height length with power supply, width, highly equal respectively.Power capacity housing 7 is used to place power supply to be tested, power supply with
The connection terminal B5 of pcb board 1 is electrically connected with.The height of power capacity housing 7 is less than the height of power supply, its inboard width and power supply
Width is identical.
The method that power supply test is carried out using the tool specifically includes following steps：
S1：Pcb board 1 is welded on into pcb board to accommodate in housing 6, and ensures that the connection terminal A4 of pcb board 1 extends pcb board receiving
Housing 6, pcb board 1 is blocked using pcb board cover plate 2.
S2：Pcb board receiving housing 6 is inserted into server system, and makes connection terminal A4 and server system electrical
Connection.Power supply to be tested is inserted into power capacity housing 7, the connection terminal B5 of power supply to be tested and pcb board 1 electrically connects
Connect.
S3：The corresponding signal pins 3 of measurement signal are clamped with oscilloprobe, with electric current rifle test load electric current.
S4：AC power supplies is connected, and drives into and is tested.
S5：Crawl needs the waveform or load current of test signal, completes to power supply test.
Embodiment described above, it is the present invention more preferably embodiment, those skilled in the art is at this
The usual variations and alternatives carried out in the range of inventive technique scheme should all include within the scope of the present invention.
Claims (10)
1. a kind of power supply test tool, including pcb board, it is characterised in that：Also include tool housing, offered on the pcb board
Some perforates, corresponding perforate, which is adopted, to be run wires to, and power supply 12V and 12Vsb output is respectively used to, if being additionally provided with pcb board
Dry signal pins, for the main outputs of power supply 12V and 12Vsb outputs to be drawn respectively, pcb board both ends are respectively fixed with connection terminal
A and connection terminal B；The tool housing accommodates housing by pcb board and power capacity housing is formed, and pcb board accommodates housing and electricity
Source accommodates housing and is fixedly connected, and pcb board is placed on pcb board and accommodated in housing, and the connection terminal A of pcb board extends pcb board appearance
Receive housing, be connected with server system, power capacity housing is used to placing power supply, and the connection terminal B of power supply and pcb board is electrical
Connection.
2. power supply test tool according to claim 1, it is characterised in that：The pcb board accommodates the length of housing, width
Degree, the height length with power supply, width, highly equal respectively.
3. power supply test tool according to claim 1 or 2, it is characterised in that：The height of the power capacity housing is low
It is identical with the width of power supply in the height of power supply, the inboard width of power capacity housing.
4. power supply test tool according to claim 3, it is characterised in that：Also include pcb board cover plate, the pcb board lid
Plate and pcb board holding shell mates, the pcb board placed in housing is accommodated for blocking pcb board.
5. power supply test tool according to claim 4, it is characterised in that：Multigroup perforate is offered on the pcb board, is used
Tested in the power supply to level segments such as different capacities.
A kind of 6. power supply test method, it is characterised in that：The power supply test method is using described in claim 1-5 any one
Power supply test tool is completed to power supply test, specifically includes following steps：
S1：Pcb board is welded on tool shell one end, and will be put in the tool shell ends insertion server system for welding pcb board
The position of power supply is put, pcb board is electrically connected with server system；
S2：Power supply to be tested is inserted into the tool housing other end, power supply to be tested is electrically connected with pcb board；
S3：Clamped with oscilloprobe and want signal pins corresponding to measurement signal, with electric current rifle test load electric current；
S4：AC power supplies is connected, and is started shooting；
S5：Crawl needs the waveform or load current of test signal, completes to power supply test.
7. power supply test method according to claim 6, it is characterised in that：Some open is offered in step S1, on pcb board
Hole, corresponding perforate, which is adopted, to be run wires to, and is respectively used to power supply 12V and 12Vsb output, some signals are additionally provided with pcb board
Pin, for the main outputs of power supply 12V and 12Vsb outputs to be drawn respectively, pcb board both ends are respectively fixed with connection terminal A and company
Connecting terminal B.
8. power supply test method according to claim 7, it is characterised in that：The connection terminal A and server system of pcb board
It is electrically connected with.
9. power supply test method according to claim 8, it is characterised in that：The tool housing accommodates housing by pcb board
Formed with power capacity housing, pcb board accommodates housing and is fixedly connected with power capacity housing, and pcb board is placed on pcb board holding shell
In body, power capacity housing is used to place power supply, the connection terminal B electric connections of power supply and pcb board.
10. power supply test method according to claim 9, it is characterised in that：Pcb board is placed on pcb board and accommodated in housing
Afterwards, the pcb board in pcb board receiving housing is covered using pcb board cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710741786.6A CN107515317A (en) | 2017-08-25 | 2017-08-25 | A kind of power supply test tool and method of testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710741786.6A CN107515317A (en) | 2017-08-25 | 2017-08-25 | A kind of power supply test tool and method of testing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107515317A true CN107515317A (en) | 2017-12-26 |
Family
ID=60724081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710741786.6A Pending CN107515317A (en) | 2017-08-25 | 2017-08-25 | A kind of power supply test tool and method of testing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107515317A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109307786A (en) * | 2018-09-20 | 2019-02-05 | 郑州云海信息技术有限公司 | A kind of CRPS power supply test extension plate |
| CN112540197A (en) * | 2020-11-12 | 2021-03-23 | 浪潮电子信息产业股份有限公司 | Server power supply test fixture |
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| CN102073020A (en) * | 2009-11-19 | 2011-05-25 | 鸿富锦精密工业（深圳）有限公司 | Power testing device |
| CN203178432U (en) * | 2013-01-30 | 2013-09-04 | 东莞荣光技研电子有限公司 | Device for testing printed circuit board |
| CN103383437A (en) * | 2012-05-02 | 2013-11-06 | 鸿富锦精密工业(武汉)有限公司 | Power supply testing device |
| CN203688783U (en) * | 2013-12-24 | 2014-07-02 | 深圳宝龙达信息技术股份有限公司 | Switching device and CPU polyphase power supply test system |
| CN204008896U (en) * | 2014-07-11 | 2014-12-10 | 奇瑞汽车股份有限公司 | Automobile instrument EMC test auxiliary test unit |
| CN105093094A (en) * | 2015-09-16 | 2015-11-25 | 中国人民解放军国防科学技术大学 | Automatic chip power-on reliability detection device and detection method |
| CN205157671U (en) * | 2015-11-14 | 2016-04-13 | 东莞市奥海电源科技有限公司 | Automatic it carries out tool tested to start electronic load |
-
2017
- 2017-08-25 CN CN201710741786.6A patent/CN107515317A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102073020A (en) * | 2009-11-19 | 2011-05-25 | 鸿富锦精密工业（深圳）有限公司 | Power testing device |
| CN103383437A (en) * | 2012-05-02 | 2013-11-06 | 鸿富锦精密工业(武汉)有限公司 | Power supply testing device |
| CN203178432U (en) * | 2013-01-30 | 2013-09-04 | 东莞荣光技研电子有限公司 | Device for testing printed circuit board |
| CN203688783U (en) * | 2013-12-24 | 2014-07-02 | 深圳宝龙达信息技术股份有限公司 | Switching device and CPU polyphase power supply test system |
| CN204008896U (en) * | 2014-07-11 | 2014-12-10 | 奇瑞汽车股份有限公司 | Automobile instrument EMC test auxiliary test unit |
| CN105093094A (en) * | 2015-09-16 | 2015-11-25 | 中国人民解放军国防科学技术大学 | Automatic chip power-on reliability detection device and detection method |
| CN205157671U (en) * | 2015-11-14 | 2016-04-13 | 东莞市奥海电源科技有限公司 | Automatic it carries out tool tested to start electronic load |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109307786A (en) * | 2018-09-20 | 2019-02-05 | 郑州云海信息技术有限公司 | A kind of CRPS power supply test extension plate |
| CN112540197A (en) * | 2020-11-12 | 2021-03-23 | 浪潮电子信息产业股份有限公司 | Server power supply test fixture |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171226 |
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| RJ01 | Rejection of invention patent application after publication |