CN109946627A - A kind of reference power supply CRPS function detection device - Google Patents
A kind of reference power supply CRPS function detection device Download PDFInfo
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- CN109946627A CN109946627A CN201910189571.7A CN201910189571A CN109946627A CN 109946627 A CN109946627 A CN 109946627A CN 201910189571 A CN201910189571 A CN 201910189571A CN 109946627 A CN109946627 A CN 109946627A
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- 238000012360 testing method Methods 0.000 claims abstract description 27
- 238000009434 installation Methods 0.000 claims description 9
- 238000003032 molecular docking Methods 0.000 claims description 3
- 238000003745 diagnosis Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 6
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- 238000007689 inspection Methods 0.000 description 3
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Abstract
The present invention relates to power detecting technical fields, a kind of reference power supply CRPS function detection device is provided, including detection mainboard and interface connector, the PSON signal wire and ground that one of them first wiring pin of interface connector is drawn are shorted, and are serially connected with a LED light respectively between 12V output signal line, 12Vsb output signal line and the ground terminal that two the second wiring pins on the second line bank are drawn；The test side of interface connector is equipped with connecting groove, when connecting groove is docked with the lug boss of reference power supply, and when reference power supply energization, PSON signal wire and ground are shorted, mainboard is detected to be powered, state whether two LED lights are respectively used to the output of instruction 12V signal, 12Vsb signal output services normally completes preliminary fault diagnosis and Function detection to reference power supply to realize the detection to reference power supply 12V and 12Vsb signal.
Description
Technical field
The invention belongs to power detecting technical field more particularly to a kind of reference power supply CRPS function detection devices.
Background technique
With the scale of mass production of Intel platform of new generation, reference power supply (Common Redundant Power
Supplies, CRPS) have become mainstream, standardized design and interface bring conveniently the maintenance and test of product.
Reference power supply is required to carry out fault diagnosis and Function detection to it before factory, currently, for reference power supply
Detection and fault diagnosis be all made of the platform including control mainboard of profession and realize, the project of detection and diagnosis
More, test process is cumbersome, and time-consuming more, testing efficiency is lower, and Many times for reference power supply detection only
It is located in tentative diagnosis, current detection platform is unable to satisfy such requirement.
Summary of the invention
For the defects in the prior art, the present invention provides a kind of reference power supply CRPS function detection devices, it is intended to solve
Certainly the detection and diagnosis project of reference power supply is more in the prior art, and test process is cumbersome, and time-consuming more, testing efficiency is lower
The problem of.
The technical solution provided by the present invention is: a kind of reference power supply CRPS function detection device, including detection mainboard and
Interface connector on the detection mainboard is set, and the interface connector includes leads ends and test side, in which:
The leads ends include first row line bank and second row line bank, and first line bank is equipped with several
First wiring pin, the PSON signal wire and ground that one of them described first wiring pin is drawn are shorted, second line bank
Several second wiring pins are equipped with, one of them second wiring pin in several described second wiring pins is drawn
12V output signal line and ground terminal between be serially connected with a first LED indicator light, another second wiring pin draw
Second LED light is serially connected between 12Vsb output signal line and ground terminal；
The test side is equipped with the connecting groove docked with the lug boss of reference power supply, when the connection of the test side is recessed
Slot is docked with the lug boss of the reference power supply, and when reference power supply energization, the PSON signal wire and ground are shorted, institute
State detection mainboard be powered, first LED light, second LED light be respectively used to instruction 12V signal output,
12Vsb signal output services normally whether state.
As an improvement scheme, the quantity of several described first wiring pins and the second wiring pin is respectively
25, it is denoted as wiring pin A1 to wiring pin A25, wiring pin B1 to wiring pin B25 respectively.
As an improvement scheme, the PSON signal wire drawn by wiring pin A21, the 12V output signal line
It is drawn by wiring pin B10, the 12Vsb output signal line is drawn by wiring pin B21.
As an improvement scheme, the wiring pin A1 to wiring pin A9 in the first wiring pin is grounded, wiring
Pin A10 to wiring pin A18 is connect with+12V power end, wiring pin A19, wiring pin A20 and wiring pin A22
Vacantly it is arranged to wiring pin A25.
As an improvement scheme, the wiring pin B1 to wiring pin B9 in the second wiring pin is grounded, wiring
Pin B11 to wiring pin B18 is connect with+12V power end, wiring pin B19, wiring pin B20 and wiring pin B22
Vacantly it is arranged to wiring pin B25.
As an improvement scheme, the reference power supply CRPS function detection device further includes a bearing frame, described
Bearing frame is equipped with first structure framework and the second structure framework, and the first structure framework is close to second structural frames
Body setting；
Wherein, the first structure framework is for fixing the detection mainboard, and the interface connection on the detection mainboard
The connecting groove of device is arranged towards the second structure framework；
The second structure framework is for the removable installation reference power supply, the second structure framework sliding peace
Loaded on the bearing frame, and the lug boss of the reference power supply is arranged towards the first structure framework.
As an improvement scheme, the bearing frame be used for install the second structure framework side be equipped with slide
Road is fitted with sliding rail on the slideway, and the sliding rail is fixedly mounted on the bottom of the second structure framework.
As an improvement scheme, the second structure framework is equipped with protrusion for pushing the reference power supply
Portion's slotting control mechanism opposite with the connecting groove of the interface connector.
As an improvement scheme, the control mechanism is the driving handle being arranged in the second structure framework.
As an improvement scheme, the control mechanism includes carrying handle and for driving second structural frames
The pull rod that body moves reciprocatingly；Described pull rod one end and the end of the carrying handle are hinged, and the carrying handle is close with institute
It states the hinged one end of pull rod and is equipped with installation fixation hole, and the carrying handle cooperates by the installation fixation hole and with it
Articulated shaft be fixed in a mounting seat, the mounting seat is fixed on the bearing frame, the other end of the pull rod
It is fixedly connected with the second structure framework.
In embodiments of the present invention, reference power supply CRPS function detection device includes detection mainboard and is arranged in the inspection
The interface connector on mainboard is surveyed, interface connector includes leads ends and test side, and leads ends include first row line bank and the
Two row's line banks, the first line bank are equipped with several first wiring pins, the PSON that one of them first wiring pin is drawn
Signal wire and ground are shorted, and the second line bank is equipped with several second wiring pins, in several second wiring pins wherein
It is serially connected with first LED light between the 12V output signal line and ground terminal that one the second wiring pin is drawn, it is another
Second LED light is serially connected between the 12Vsb output signal line and ground terminal that a second wiring pin is drawn；Detection
End is equipped with the connecting groove docked with the lug boss of reference power supply, when the connecting groove of test side and the lug boss of reference power supply
Docking, and when reference power supply energization, PSON signal wire and ground are shorted, detection mainboard energization, the first LED light, the 2nd LED
State whether indicator light is respectively used to the output of instruction 12V signal, 12Vsb signal output services normally, to realize to standard
The detection of power supply 12V and 12Vsb signal is completed to propose the preliminary fault diagnosis and Function detection of reference power supply for tester
For convenience, accelerate product test process, improves testing efficiency.
Detailed description of the invention
It, below will be to tool in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Body embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar member
Part or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be drawn according to actual ratio
System.
Fig. 1 is the structural schematic diagram of reference power supply CRPS function detection device provided by the invention；
Fig. 2 is the circuit connection diagram of interface connector provided by the invention；
Wherein, 1- detects mainboard, 2- interface connector, 3- leads ends, the test side 4-, the first LED light of 5-, 6- the
Two LED lights, 7- bearing frame, 8- first structure framework, 9- the second structure framework, 10- carrying handle, 11- pull rod, 12-
Mounting seat, 13- fixed mounting hole, 14- articulated shaft.
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
In clearly illustrating of the invention, technical solution, therefore it is only used as example, and cannot be used as a limitation and limit guarantor of the invention
Protect range.
Fig. 1 shows the structural schematic diagram of reference power supply CRPS function detection device provided by the invention, for the ease of saying
It is bright, part related to the embodiment of the present invention is only gived in figure.
As shown in connection with fig. 2, reference power supply CRPS function detection device includes that detection mainboard 1 and setting are led in the detection
Interface connector 2 on plate 1, the interface connector 2 include leads ends 3 and test side 4, in which:
The leads ends 3 include first row line bank and second row line bank (unmarked in figure), first line bank
Several first wiring pins are equipped with, the PSON signal wire and ground that one of them described first wiring pin is drawn are shorted, institute
The second line bank is stated equipped with several second wiring pins, in several described second wiring pins one of them second
It is serially connected with first LED light 5 between the 12V output signal line and ground terminal that wiring pin is drawn, another second connects
Second LED light 6 is serially connected between the 12Vsb output signal line and ground terminal that wire pin is drawn；
The test side 4 is equipped with the connecting groove (not shown) docked with the lug boss of reference power supply, when the inspection
The connecting groove for surveying end 4 is docked with the lug boss of the reference power supply, and when reference power supply energization, the PSON signal
Line and ground are shorted, and the detection mainboard 1 is powered, and first LED light 5, second LED light 6 are respectively used to refer to
State whether showing the output of 12V signal, 12Vsb signal output services normally, when one of LED light does not work, then table
Show that corresponding signal wire goes wrong.
In this embodiment, the quantity of several described first wiring pins and the second wiring pin is respectively 25, point
It is not denoted as wiring pin A1 to wiring pin A25, wiring pin B1 to wiring pin B25.
Wherein, the PSON signal wire is drawn by wiring pin A21, and the 12V output signal line is by wiring pin B10
It draws, the 12Vsb output signal line is drawn by wiring pin B21；
As shown in connection with fig. 2, the wiring pin A1 to wiring pin A9 in the first wiring pin is grounded, wiring pin A10
It is connect to wiring pin A18 with+12V power end, wiring pin A19, wiring pin A20 and wiring pin A22 to wiring draw
Foot A25 is vacantly arranged；
Wiring pin B1 to wiring pin B9 in second wiring pin is grounded, wiring pin B11 to wiring pin
B18 is connect with+12V power end, and wiring pin B19, wiring pin B20 and wiring pin B22 to wiring pin B25 are outstanding
Sky setting.
In this embodiment, realized to the preliminary fault diagnosis of reference power supply by simple two LED lights and
Detection, operates conveniently, and testing efficiency is high.
In embodiments of the present invention, as shown in Figure 1, the reference power supply CRPS function detection device further includes a carrying
Frame 7, the bearing frame 7 are equipped with first structure framework 8 and the second structure framework 9, and the first structure framework 8 is close
The second structure framework 9 is arranged；
Wherein, the first structure framework 8 is for fixing the detection mainboard 1, and the interface on the detection mainboard 1
The connecting groove of connector 2 is arranged towards the second structure framework 9；
The second structure framework 9 is slided for the removable installation reference power supply, the second structure framework 9
It is installed on the bearing frame 7, and the lug boss of the reference power supply is arranged towards the first structure framework 8.
Wherein, the setting of the first structure framework 8 and the second structure framework 9 is in order to reference power supply and above-mentioned detection
The fixation of mainboard 1, naturally it is also possible to use other modes, details are not described herein；
Moreover, by reference power supply and can be somebody's turn to do by the slideway after the second structure framework 9 installs the reference power supply
The interface connector 2 detected on mainboard 1 docks, and display, which is powered, to be detected.
In embodiments of the present invention, following to provide one of which there are many modes that is slidably installed of second structural block diagram
Implementation:
As shown in connection with fig. 1, the side that bearing frame 7 is used to install the second structure framework 9 is equipped with slideway, the cunning
Sliding rail is fitted on road, the sliding rail is fixedly mounted on the bottom of the second structure framework 9.
In this embodiment, the position of the mobile realization and first structure framework 8 of the second structure framework 9 close and
It is separate, it can be realized by following structures:
Second structure framework 9 is equipped with for pushing the lug boss of the reference power supply and the company of the interface connector 2
Connect the relatively slotting control mechanism of groove；
Wherein the control mechanism can be realized by following two ways:
The first: control mechanism is the driving handle being arranged in the second structure framework 9, passes through the driving handle
Realization simply moves back and forth, and when being fixed on reference power supply in the second structure framework 9, passes through what is pushed manually
The second structure framework 9 is pushed in the connecting groove that interface has connected by mode, keeps the position manually, when test terminates
Afterwards, then manual return, this design method structure is simple, easy to operate；
Second: as shown in connection with fig. 1, the control mechanism includes carrying handle 10 and for driving second structure
The pull rod 11 that framework 9 moves reciprocatingly；Described 11 one end of pull rod and the end of the carrying handle 10 are hinged, the lifting hand
The close one end hinged with the pull rod 11 of handle 10 is equipped with installation fixation hole 13, and the carrying handle 10 passes through the installation
Fixation hole 13 and articulated shaft engaged therewith 14 are fixed in a mounting seat 12, and the mounting seat 12 is fixed on described
On bearing frame 7, the other end of the pull rod 11 is fixedly connected with the second structure framework 9, and this mode is easy to operate,
Reliable and stable, testing result more feels accurate.
It is above-mentioned to only give two kinds of relatively conventional modes, herein not to limit the present invention.
In embodiments of the present invention, reference power supply CRPS function detection device includes detection mainboard 1 and is arranged in the inspection
The interface connector 2 on mainboard is surveyed, interface connector 2 includes leads ends 3 and test side 4, and leads ends 3 include first row wiring
Row and second row line bank, the first line bank are equipped with several first wiring pins, one of them first wiring pin is drawn
PSON signal wire and ground be shorted, the second line bank is equipped with several second wiring pins, in several second wiring pins
One of them second wiring pin draw 12V output signal line and ground terminal between be serially connected with first LED light
5, second LED light is serially connected between the 12Vsb output signal line and ground terminal of the extraction of another second wiring pin
6；Test side 4 is equipped with the connecting groove docked with the lug boss of reference power supply, when the connecting groove and reference power supply of test side 4
Lug boss docking, and reference power supply be powered when, PSON signal wire and ground be shorted, detection mainboard 1 be powered, the first LED light
5, state whether the second LED light 6 is respectively used to the output of instruction 12V signal, 12Vsb signal output services normally, thus
Realize that the detection to reference power supply 12V and 12Vsb signal, completion are to the preliminary fault diagnosis and Function detection of reference power supply
Tester provides convenience, accelerates product test process, improves testing efficiency.
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 (10)
1. a kind of reference power supply CRPS function detection device, which is characterized in that led including detection mainboard and setting in the detection
Interface connector on plate, the interface connector include leads ends and test side, in which:
The leads ends include first row line bank and second row line bank, and first line bank is equipped with several and first connects
Wire pin, the PSON signal wire and ground that one of them described first wiring pin is drawn are shorted, and second line bank is equipped with
Several second wiring pins, the 12V that one of them second wiring pin in several described second wiring pins is drawn are defeated
First LED light is serially connected between signal wire and ground terminal out, the 12Vsb output that another second wiring pin is drawn
Second LED light is serially connected between signal wire and ground terminal；
The test side is equipped with the connecting groove docked with the lug boss of reference power supply, connecting groove and institute when the test side
The lug boss docking of reference power supply is stated, and when reference power supply energization, the PSON signal wire and ground are shorted, the detection master
Plate is powered, and first LED light, second LED light are respectively used to indicate that the output of 12V signal, 12Vsb signal are defeated
State whether working properly out.
2. reference power supply CRPS function detection device according to claim 1, which is characterized in that several described first connect
The quantity of wire pin and the second wiring pin is respectively 25, is denoted as wiring pin A1 respectively to wiring pin A25, wiring pin
B1 to wiring pin B25.
3. reference power supply CRPS function detection device according to claim 2, which is characterized in that the PSON signal wire by
Wiring pin A21 is drawn, and the 12V output signal line is drawn by wiring pin B10, and the 12Vsb output signal line is by wiring
Pin B21 is drawn.
4. reference power supply CRPS function detection device according to claim 3, which is characterized in that in the first wiring pin
Wiring pin A1 to wiring pin A9 is grounded, and wiring pin A10 to wiring pin A18 is connect with+12V power end, and wiring is drawn
Foot A19, wiring pin A20 and wiring pin A22 are vacantly arranged to wiring pin A25.
5. reference power supply CRPS function detection device according to claim 3, which is characterized in that in the second wiring pin
Wiring pin B1 to wiring pin B9 is grounded, and wiring pin B11 to wiring pin B18 is connect with+12V power end, and wiring is drawn
Foot B19, wiring pin B20 and wiring pin B22 are vacantly arranged to wiring pin B25.
6. reference power supply CRPS function detection device according to claim 1, which is characterized in that the reference power supply CRPS
Function detection device further includes a bearing frame, and the bearing frame is equipped with first structure framework and the second structure framework, institute
First structure framework is stated to be arranged close to the second structure framework；
Wherein, the first structure framework is for fixing the detection mainboard, and the interface connector on the detection mainboard
Connecting groove is arranged towards the second structure framework；
The second structure framework is slidably mounted on institute for the removable installation reference power supply, the second structure framework
It states on bearing frame, and the lug boss of the reference power supply is arranged towards the first structure framework.
7. reference power supply CRPS function detection device according to claim 6, which is characterized in that the bearing frame is used for
The side for installing the second structure framework is equipped with slideway, and sliding rail is fitted on the slideway, and the sliding rail is fixedly mounted
In the bottom of the second structure framework.
8. reference power supply CRPS function detection device according to claim 7, which is characterized in that the second structure framework
It is equipped with for pushing the lug boss of the reference power supply slotting control mechanism opposite with the connecting groove of the interface connector.
9. reference power supply CRPS function detection device according to claim 8, which is characterized in that the control mechanism is to set
Set the driving handle in the second structure framework.
10. reference power supply CRPS function detection device according to claim 8, which is characterized in that the control mechanism packet
Include carrying handle and the pull rod for driving the second structure framework to move reciprocatingly；Described pull rod one end and the lifting hand
The end of handle is hinged, and the close one end hinged with the pull rod of the carrying handle is equipped with installation fixation hole, and the lifting hand
Handle is fixed in a mounting seat by the installation fixation hole and articulated shaft engaged therewith, and the mounting seat is fixed on
On the bearing frame, the other end of the pull rod is fixedly connected with the second structure framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910189571.7A CN109946627A (en) | 2019-03-13 | 2019-03-13 | A kind of reference power supply CRPS function detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910189571.7A CN109946627A (en) | 2019-03-13 | 2019-03-13 | A kind of reference power supply CRPS function detection device |
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| Publication Number | Publication Date |
|---|---|
| CN109946627A true CN109946627A (en) | 2019-06-28 |
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ID=67008778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910189571.7A Pending CN109946627A (en) | 2019-03-13 | 2019-03-13 | A kind of reference power supply CRPS function detection device |
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| CN (1) | CN109946627A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201311486Y (en) * | 2008-11-05 | 2009-09-16 | 深圳华为通信技术有限公司 | Detection device for terminal power |
| US20120161809A1 (en) * | 2010-12-28 | 2012-06-28 | Hon Hai Precision Industry Co., Ltd. | Power supply testing device and computer system having same |
| CN103901355A (en) * | 2012-12-29 | 2014-07-02 | 鸿富锦精密工业（深圳）有限公司 | Power supply test circuit |
| CN204330815U (en) * | 2015-01-08 | 2015-05-13 | 航天科工防御技术研究试验中心 | A kind of power module test fixture |
| CN206113846U (en) * | 2016-09-13 | 2017-04-19 | 深圳欣锐科技股份有限公司 | Detection tool |
| CN206248805U (en) * | 2016-11-16 | 2017-06-13 | 郑州云海信息技术有限公司 | A kind of tool for being easy to the online Debug of CRPS power supplys |
| CN207301294U (en) * | 2017-07-28 | 2018-05-01 | 航天科工防御技术研究试验中心 | A kind of load point source universal test device |
| CN108318833A (en) * | 2018-03-13 | 2018-07-24 | 成都西南交大机电设备有限公司 | Power supply device for fast detecting under vehicle |
-
2019
- 2019-03-13 CN CN201910189571.7A patent/CN109946627A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201311486Y (en) * | 2008-11-05 | 2009-09-16 | 深圳华为通信技术有限公司 | Detection device for terminal power |
| US20120161809A1 (en) * | 2010-12-28 | 2012-06-28 | Hon Hai Precision Industry Co., Ltd. | Power supply testing device and computer system having same |
| CN103901355A (en) * | 2012-12-29 | 2014-07-02 | 鸿富锦精密工业（深圳）有限公司 | Power supply test circuit |
| CN204330815U (en) * | 2015-01-08 | 2015-05-13 | 航天科工防御技术研究试验中心 | A kind of power module test fixture |
| CN206113846U (en) * | 2016-09-13 | 2017-04-19 | 深圳欣锐科技股份有限公司 | Detection tool |
| CN206248805U (en) * | 2016-11-16 | 2017-06-13 | 郑州云海信息技术有限公司 | A kind of tool for being easy to the online Debug of CRPS power supplys |
| CN207301294U (en) * | 2017-07-28 | 2018-05-01 | 航天科工防御技术研究试验中心 | A kind of load point source universal test device |
| CN108318833A (en) * | 2018-03-13 | 2018-07-24 | 成都西南交大机电设备有限公司 | Power supply device for fast detecting under vehicle |
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Application publication date: 20190628 |