CN108399113A - The plug-in type test device of one seed plate module - Google Patents
The plug-in type test device of one seed plate module Download PDFInfo
- Publication number
- CN108399113A CN108399113A CN201810181686.7A CN201810181686A CN108399113A CN 108399113 A CN108399113 A CN 108399113A CN 201810181686 A CN201810181686 A CN 201810181686A CN 108399113 A CN108399113 A CN 108399113A
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- China
- Prior art keywords
- module
- test
- daughter board
- board module
- signal
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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.)
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/2273—Test methods
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/26—Functional testing
- G06F11/27—Built-in tests
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The invention discloses the plug-in type test devices of a seed plate module, including front module shell, module connecting plates afterwards, flexible printed circuit, test daughter board module and standard daughter board module, standard daughter board module is arranged in the present invention in rear module connecting plates, the setting test daughter board module in front module shell, pass through the backboard slot position grafting of standard daughter board module and cabinet, case back plate slot position signal is drawn out to the test contacts area of flexible printed circuit by flexible printed circuit by standard daughter board module through connectivity port respectively, the test signal for testing daughter board module is drawn out to the test contacts area of flexible printed circuit by function backboard；On the outside of cabinet by test window can be completed to test daughter board module and case back plate signal test, also case back plate signal can be completed and test the signal testing between daughter board module, the signal of the two can be compared simultaneously, and to function intensified, user is facilitated to check the accuracy of signal, convenient for user to the improvement of signal and the upgrading of system.
Description
Technical field
The present invention relates to field of computer technology, especially the plug-in type test device of a seed plate module.
Background technology
The cabinet of the prior art mostly uses the assembly knot that the monolithic daughter board module of different function is sequentially inserted into chassis backplane
Structure, monolithic daughter board module are docked with bottom plate, realize respectively different function, which has that reliability is high, convenient disassembly and easily
In repair the advantages of.Include using FPGA, the algorithm function of dsp chip processing, program debugging since daughter board functions of modules is complicated
Function etc., and signal therebetween must all be exchanged and whether be normally carried out after every piece of monolithic daughter board module is docked with bottom plate in cabinet
Test, just can guarantee the normal work of system, for this purpose, the test of monolithic daughter board module is the basic work of guarantee system normal operation
Make, and the heavy workload of test, frequency are high.
The problem is that when testing daughter board module, daughter board module must be all inserted into cabinet by the cabinet of the prior art
The signal of daughter board module can not be drawn outside cabinet and be tested, cause test inconvenient by bottom plate；Also have and use daughter board module
Docked with the backboard of cabinet, this will by cabinet in turn, in backboard end test signal, due to most of backboard end had it is more
The setting of a I/O port leads to the difficult situation that the test space is narrow, test exception is difficult.
Invention content
The purpose of the present invention is in view of the deficiencies of the prior art and provide a seed plate module plug-in type test device.
The present invention is made of front module shell, rear module connecting plates and flexible printed circuit, and mark is arranged in the present invention in rear module connecting plates
Quasi- daughter board module, setting test daughter board module, is inserted by the backboard slot position of standard daughter board module and cabinet in front module shell
It connects, case back plate slot position signal is drawn out to flexible printed circuit by flexible printed circuit by standard daughter board module through connectivity port respectively
The test signal for testing daughter board module is drawn out to the test contacts area of flexible printed circuit by test contacts area by function backboard；
The test to test daughter board module and case back plate signal can be completed by test window on the outside of cabinet, can also complete the cabinet back of the body
Signal testing between partitioned signal and test daughter board module, while the signal of the two can be compared, and to function intensified,
User is facilitated to check the accuracy of signal, convenient for user to the improvement of signal and the upgrading of system.
Realizing the specific technical solution of the object of the invention is：
The plug-in type test device of one seed plate module, feature include front module shell, rear module connecting plates, flexible print
Plate, test daughter board module and standard daughter board module,
The front module shell is the rectangular housing equipped with the first module slot, and the both sides socket end of module slot is equipped with first
It buckles, the end of module slot is equipped with hinged block and function backboard seat；
Module connecting plates are that one end is equipped with the second module slot, middle part is equipped with test window, the other end is equipped with hinged shaft after described
Plate-like piece；
One end is equipped with function backboard on the flexible printed circuit, middle part is equipped with test contacts area, the other end is equipped with connectivity port；
The end of the test daughter board module is equipped with the second drawing-aid device；
The end of the standard daughter board module is equipped with the first drawing-aid device；
Hinged block of the module connecting plates through hinged shaft and front module shell is hinged after described；Standard daughter board module is plugged on rear module and connects
In second module slot of fishplate bar；Function backboard on flexible printed circuit is set on the function backboard seat of front module shell, test
Contact areas is set on the test window of rear module connecting plates, and the connectivity port on flexible printed circuit is electrically connected with standard daughter board module
It connects；It tests daughter board module to be set in the first module slot of front module shell, tests the second drawing-aid device and first of daughter board module
First buckle clamping of module slot, and be electrically connected with function backboard.
The present invention is made of front module shell, rear module connecting plates and flexible printed circuit, and the present invention is in rear module connecting plates
Interior setting standard daughter board module, setting test daughter board module, passes through the back of the body of standard daughter board module and cabinet in front module shell
Case back plate slot position signal is drawn out to flexibility by the grafting of board slot position, flexible printed circuit by standard daughter board module through connectivity port respectively
The test contacts area of printed board, the test that the test signal for testing daughter board module is drawn out to flexible printed circuit by function backboard connect
Point area；The test to test daughter board module and case back plate signal can be completed by test window on the outside of cabinet, it also can be complete
At the signal testing between case back plate signal and test daughter board module, while the signal of the two can be compared and right
It is function intensified, facilitate user to check the accuracy of signal, convenient for user to the improvement of signal and the upgrading of system.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the use state diagram of the present invention.
Specific implementation mode
Refering to fig. 1, the present invention includes front module shell 1, rear module connecting plates 2, flexible printed circuit 3, test daughter board module 4
And standard daughter board module 5,
The front module shell 1 is the rectangular housing equipped with the first module slot 14, and the both sides socket end of module slot is equipped with
First end for buckling 12, module slot is equipped with hinged block 11 and function backboard seat 13；
Module connecting plates 2 are that one end is equipped with the second module slot 21, middle part is equipped with test window 22, the other end is equipped with hinge after described
The plate-like piece of axis；
One end is equipped with function backboard 31 on the flexible printed circuit 3, middle part is equipped with test contacts area 32, the other end is equipped with connecting pin
Mouthful；
The end of the test daughter board module 4 is equipped with the second drawing-aid device 41；
The end of the standard daughter board module 5 is equipped with the first drawing-aid device 51.
Refering to fig. 1, the rear hinged block 11 of the module connecting plates 2 through hinged shaft and front module shell 1 is hinged；Standard daughter board mould
Block 5 is plugged in the second module slot 21 of rear module connecting plates 2；Function backboard 31 on flexible printed circuit 3 is set to front module
On the function backboard seat 13 of shell 1, test contacts area 32 is set on the test window 22 of rear module connecting plates 2, flexible printed circuit 3
On connectivity port be electrically connected with standard daughter board module 5；Test the first module slot that daughter board module 4 is set to front module shell 1
In 14, the second drawing-aid device 41 of test daughter board module 4 is clamped with the first buckle 12 of the first module slot 14, and with function backboard
31 electrical connections.
Embodiment 1, the test of case back plate
Standard daughter board module 5 is plugged in the second module slot 21 of rear module connecting plates 2 by refering to fig. 1, Fig. 2, by standard
Plate module 5 is inserted into the backboard of cabinet 6 together together with rear module connecting plates 2, make the first drawing-aid device 51 of standard daughter board module 5 with
61 clamping of the second buckle of cabinet 6, at this point, the backboard slot position of cabinet 6 is electrically connected with standard daughter board module 5,6 backboard slot position of cabinet
Signal is drawn out to the test contacts area 32 of flexible printed circuit 3 by standard daughter board module 5 through connectivity port, is passed through in 6 outside of cabinet
Test window 22 detects the break-make of backplane signal and the correctness of partial circuit, checks the property of circuit, printed board or connector
Can, rear cover need to be dismantled when avoiding user test, without drawing signal on rear side of backboard, there is detection misarrangement conveniently
Advantage.
Embodiment 2 tests the test of daughter board module
Refering to fig. 1, Fig. 2 will test daughter board module 4 and be inserted into the first module slot 14 of front module shell 1, makes test daughter board mould
Second drawing-aid device 41 of block 4 and 12 clamping of the first buckle of the first module slot 14, and test daughter board module 4 and function backboard 31
The test signal of electrical connection, test daughter board module 4 is drawn out to the test contacts area 32 of flexible printed circuit 3 by function backboard 31；
Voltage, the electric current of test daughter board module 4, transmission rate, relay on-off, input are detected by test window 22 in 6 outside of cabinet
Signal and detection output signal correctness change prior art user and test daughter board module 4 are individually inserted into cabinet 6 and the back of the body
Plate docks, and need to draw signal from 6 rear portion of cabinet leads to unhandy defect.
Embodiment 3, test daughter board module and case back plate to when testing
Refering to fig. 1, Fig. 2 will test daughter board module 4 and be inserted into the first module slot 14 of front module shell 1, and tests daughter board mould
Block 4 is electrically connected with function backboard 31；Standard daughter board module 5 is plugged in the second module slot 21 of rear module connecting plates 2, it will
Test daughter board module 4, standard daughter board module 5 are inserted into the backboard of cabinet 6 together together with rear module connecting plates 2, make standard daughter board
61 clamping of the second buckle of first drawing-aid device 51 of module 5 and cabinet 6, at this point, the backplane signal of cabinet 6 is by standard daughter board module
5 are drawn out to the test contacts area 32 of flexible printed circuit 3 through connectivity port, meanwhile, the test signal of test daughter board module 4 is also by work(
Energy backboard 31 is drawn out to the test contacts area 32 of flexible printed circuit 3, can be completed by test window 22 to surveying in 6 outside of cabinet
The test of 4 signal of swab plate module can also complete 6 backplane signal of cabinet and test the signal testing between daughter board module 4, simultaneously
The signal of the two can be compared, and to function intensified, user is facilitated to check the accuracy of signal, convenient for user to signal
Improvement and system upgrading.
Hinged block 11 of the module connecting plates 2 through hinged shaft and front module shell 1 is hinged after the present invention, hinged shaft and hinged block 11
Structure design, when test daughter board module 4, standard daughter board module 5 together with after module connecting plates 2 be inserted into the backboard of cabinet 6 together
When, front module shell 1 can be swung relative to cabinet 6, and while test window 22 is completed to test, front module shell 1 can be with
Arbitrarily evacuation reduces occupancy of the present invention to space convenient for completing test in the effective test space.
The present invention solves the backplane signal of cabinet 6,4 signal of test daughter board module and 5 signal of standard daughter board module can not
Be drawn out to the present situation tested outside cabinet 6 so that test process is extremely convenient and quick, improve user cabinet 6 the back of the body
The working efficiency of test and misarrangement between partitioned signal, 4 signal of test daughter board module and standard daughter board module 5.
Claims (1)
1. the plug-in type test device of a seed plate module, it is characterised in that it includes front module shell（1）, rear module connecting plates
（2）, flexible printed circuit（3）, test daughter board module（4）And standard daughter board module（5）,
The front module shell（1）To be equipped with the first module slot（14）Rectangular housing, in the both sides socket end of module slot
Equipped with the first buckle（12）, module slot end be equipped with hinged block（11）And function backboard seat（13）；
Module connecting plates after described（2）It is equipped with the second module slot for one end（21）, middle part be equipped with test window（22）, the other end
Plate-like piece equipped with hinged shaft；
The flexible printed circuit（3）Upper one end is equipped with function backboard（31）, middle part be equipped with test contacts area（32）, the other end is equipped with
Connectivity port；
The test daughter board module（4）End be equipped with the second drawing-aid device（41）；
The standard daughter board module（5）End be equipped with the first drawing-aid device（51）；
Module connecting plates after described（2）Through hinged shaft and front module shell（1）Hinged block（11）It is hinged；Standard daughter board module（5）
It is plugged on rear module connecting plates（2）The second module slot（21）It is interior；Flexible printed circuit（3）On function backboard（31）Before being set to
Module housing（1）Function backboard seat（13）On, test contacts area（32）Set on rear module connecting plates（2）Test window（22）
On, flexible printed circuit（3）On connectivity port and standard daughter board module（5）Electrical connection；Test daughter board module（4）Set on front module
Shell（1）The first module slot（14）It is interior, test daughter board module（4）The second drawing-aid device（41）With the first module slot（14）
First buckle（12）Clamping, and with function backboard（31）Electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810181686.7A CN108399113A (en) | 2018-03-06 | 2018-03-06 | The plug-in type test device of one seed plate module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810181686.7A CN108399113A (en) | 2018-03-06 | 2018-03-06 | The plug-in type test device of one seed plate module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108399113A true CN108399113A (en) | 2018-08-14 |
Family
ID=63091840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810181686.7A Withdrawn CN108399113A (en) | 2018-03-06 | 2018-03-06 | The plug-in type test device of one seed plate module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108399113A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109673125A (en) * | 2018-12-28 | 2019-04-23 | 卡斯柯信号有限公司 | A kind of signal controlling machine case using flexible double backboards of transferring |
| CN114333467A (en) * | 2021-12-03 | 2022-04-12 | 苏州通富超威半导体有限公司 | Staff training device and method for replacing CPU test slot |
| CN116754930A (en) * | 2023-08-18 | 2023-09-15 | 北京紫光芯能科技有限公司 | Chip testing system and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5386197A (en) * | 1992-03-24 | 1995-01-31 | Nec Corporation | Slidable adapter for simultaneous connection of a plurality of contacts of a backboard test module to conductors of a backboard |
| CN106885925A (en) * | 2017-03-06 | 2017-06-23 | 中航光电科技股份有限公司 | Cabinet functional module test fixture |
| CN106950402A (en) * | 2017-03-06 | 2017-07-14 | 中航光电科技股份有限公司 | Case back plate connector test frock |
| CN106970250A (en) * | 2017-03-29 | 2017-07-21 | 上海航天科工电器研究院有限公司 | A kind of VPX data signals test device |
-
2018
- 2018-03-06 CN CN201810181686.7A patent/CN108399113A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5386197A (en) * | 1992-03-24 | 1995-01-31 | Nec Corporation | Slidable adapter for simultaneous connection of a plurality of contacts of a backboard test module to conductors of a backboard |
| CN106885925A (en) * | 2017-03-06 | 2017-06-23 | 中航光电科技股份有限公司 | Cabinet functional module test fixture |
| CN106950402A (en) * | 2017-03-06 | 2017-07-14 | 中航光电科技股份有限公司 | Case back plate connector test frock |
| CN106970250A (en) * | 2017-03-29 | 2017-07-21 | 上海航天科工电器研究院有限公司 | A kind of VPX data signals test device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109673125A (en) * | 2018-12-28 | 2019-04-23 | 卡斯柯信号有限公司 | A kind of signal controlling machine case using flexible double backboards of transferring |
| CN109673125B (en) * | 2018-12-28 | 2024-03-29 | 卡斯柯信号有限公司 | Signal control cabinet utilizing flexible switching double back plates |
| CN114333467A (en) * | 2021-12-03 | 2022-04-12 | 苏州通富超威半导体有限公司 | Staff training device and method for replacing CPU test slot |
| CN114333467B (en) * | 2021-12-03 | 2024-04-30 | 苏州通富超威半导体有限公司 | Staff training device and method for replacing CPU test slot |
| CN116754930A (en) * | 2023-08-18 | 2023-09-15 | 北京紫光芯能科技有限公司 | Chip testing system and method |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180814 |