CN106294047B - Testing tool and testing method for hard disk backboard - Google Patents
Testing tool and testing method for hard disk backboard Download PDFInfo
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- CN106294047B CN106294047B CN201610706890.7A CN201610706890A CN106294047B CN 106294047 B CN106294047 B CN 106294047B CN 201610706890 A CN201610706890 A CN 201610706890A CN 106294047 B CN106294047 B CN 106294047B
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- hard disk
- push rod
- fixing plate
- plate
- back plate
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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
- G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
- G06F11/2221—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested to test input/output devices or peripheral units
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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)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The invention discloses a test tool and a test method for a hard disk back plate, and the test tool structurally comprises a box body, wherein the box body is formed by movably connecting a support with a U-shaped cross section and a bakelite bottom plate, the bakelite bottom plate is provided with a main board, a CPU and a memory, the support is provided with a hard disk fixing plate, 4 hard disk grooves are arranged on the hard disk fixing plate in parallel, a hard disk is placed in each hard disk groove, the front end of the hard disk protrudes out of the front end of the hard disk fixing plate, a push rod device is fixedly arranged on the support relative to the hard disk fixing plate and is provided with a positioning block, the hard disk back plate is clamped on the positioning block, the height of the push rod device is slightly lower than that of the hard disk fixing plate so as to ensure that a hard disk interface and an interface. Compared with the prior art, the hard disk back plate is directly fixed on the bracket, the hidden troubles of part damage and improper assembly are avoided, the hard disk back plate is easily and perfectly butted with the hard disk for testing, and the personnel utilization rate is greatly improved.
Description
Technical Field
The invention relates to the field of board card testing, in particular to a testing tool and a testing method for a hard disk backboard.
Background
Go into factory quality testing department as server and PC manufacturing enterprise and can go into factory to the hard disk backplate of purchase in process of production and examine, quality testing in-process is difficult because of the hard disk backplate is connected, needs artifical manual packing to test in the case, still needs step such as connecting cable, equipment hard disk loaded down with trivial details, has the low, be not convenient for operation shortcoming such as test efficiency, brings a great deal of inconvenience for actual operating personnel:
(1) the method comprises the following steps of testing one hard disk back plate, assembling four hard disks, and testing the hard disk back plate for many times in a back-and-forth plugging and unplugging manner, wherein the hard disk back plate is difficult to put in and take out, and the working hours are long;
(2) a large number of jigs are used for testing cables in the detection process, so that correct connection circuits are clear, and time is wasted;
(3) in the testing process, the hidden danger of damage exists.
How to realize the test is convenient, simple and easy to operate, and the technical problem of improving the test efficiency is the existing technical problem.
Disclosure of Invention
The technical task of the invention is to provide a testing tool and a testing method for a hard disk backboard.
The technical task of the invention is realized in the following way, the testing and processing tool for the hard disk back plate comprises a box body, wherein the box body is formed by movably connecting a support with a U-shaped section and a bakelite bottom plate, the bakelite bottom plate is provided with a main plate, a CPU and a memory, the support is provided with a hard disk fixing plate, the hard disk fixing plate is provided with 4 hard disk grooves in parallel, a hard disk is placed in the hard disk grooves, the front end of the hard disk protrudes out of the front end of the hard disk fixing plate, a push rod device is fixedly arranged on the support relative to the hard disk fixing plate, a positioning block is arranged on the push rod device, the hard disk back plate is clamped on the positioning block, the height of the push rod device is slightly lower than that of the hard disk fixing plate so as to ensure that a hard disk interface is.
Preferably, the front end of the hard disk fixing plate is provided with a light reflecting device.
Preferably, the push rod device further comprises a fixing block, the fixing block is fixedly arranged on the support and is connected with the sliding block through a sliding rod, the push rod device is connected with the sliding block, and a pull rod is arranged at the bottom of the push rod device.
Preferably, the bracket is provided with a wire passing hole, and the power line and the data line pass through the wire passing hole and are connected with the hard disk backboard.
A test method of a test tool for a hard disk backboard,
the method comprises the following steps that firstly, a hard disk is placed in a hard disk groove of a hard disk fixing plate, and the front end of the hard disk protrudes out of the front end of the hard disk fixing plate;
fixing the hard disk back plate through a positioning block on the push rod device, and connecting a power line and a data line;
pushing a pull rod of the push rod device to enable the hard disk back plate to slide backwards so as to enable the hard disk back plate to be in butt joint with the hard disk;
fourthly, observing the butt joint condition and the condition of the hard disk indicator lamp through a reflecting device to finish the test;
and fifthly, pulling the pull rod after the test is finished, enabling the push rod device to reset forwards, taking down the tested hard disk back plate, and replacing the hard disk back plate with another hard disk back plate to be tested.
Preferably, the light reflecting device is a light reflecting metal plate.
Compared with the prior art, the test tool and the test method for the hard disk backboard have the following beneficial effects that:
1. after the 4 hard disks are assembled, only the positioning of the hard disk back plate needs to be completed, so that time and labor are saved;
2. after all cables are connected, the test can be started only by connecting a power line and a data line to the hard disk backboard;
3. the arrangement of the light reflecting device can clearly observe the butt joint condition of the hard disk and the hard disk back plate and the condition of a hard disk indicating lamp at the front end of the hard disk, so that a test result is determined;
4. the hard disk back plate is directly fixed on the support, hidden dangers that parts are damaged and the assembly is not in place are avoided, the hard disk back plate is easily in butt joint with the hard disk, and the utilization rate of personnel is greatly improved.
Drawings
FIG. 1 is a schematic structural diagram of a test fixture for a hard disk backplane;
FIG. 2 is a schematic structural view of a hard disk backplane after a test fixture for the hard disk backplane is installed in the hard disk backplane;
wherein:
1. a support; 2. a bakelite soleplate; 3. a hard disk fixing plate; 4. a hard disk groove; 5. a hard disk; 6. a push rod device; 7. positioning blocks; 8 hard disk backboard; 9. a pull rod; 10. a light reflecting means; 11. a wire passing hole; 12. a data line; 13. a power line; 14. a fixed block; 15. a slide bar; 16. and (4) a sliding block.
Detailed Description
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Example 1:
the technical task of the invention is realized in the following way, the testing and treating tool for the hard disk back plate comprises a box body, the box body is formed by movably connecting a bracket 1 with a U-shaped section and a bakelite bottom plate 2, the bakelite bottom plate 2 is provided with a main plate, a CPU and a memory, the bracket 1 is provided with a hard disk fixing plate 3, 4 hard disk grooves 4 are arranged on the hard disk fixing plate 3 in parallel, a hard disk 5 is placed in each hard disk groove 4, the front end of the hard disk 5 protrudes out of the front end of the hard disk fixing plate 3, a push rod device 6 is fixedly arranged on the bracket 1 relative to the hard disk fixing plate 3, a positioning block 7 is arranged on the push rod device 6, a hard disk back plate 8 is clamped on the positioning block 7, the height of, the interface of the hard disk 5 and the interface of the hard disk back plate 8 are correspondingly arranged, and the push rod device 6 slides back and forth relative to the bracket 1 to realize the separation and butt joint of the hard disk back plate 8 and the hard disk 5.
Furthermore, a light reflecting device 10 is arranged at the front end of the hard disk fixing plate 3.
Furthermore, the push rod device 6 further comprises a fixing block 14, the fixing block 14 is fixedly arranged on the support 1, the fixing block 14 is connected with a sliding block 16 through a sliding rod 15, the push rod device 6 is connected with the sliding block 16, and a pull rod 9 is arranged at the bottom of the push rod device 6.
The bracket 1 is provided with a wire passing hole 11, and a power wire 13 and a data wire 12 pass through the wire passing hole 11 and are connected with the hard disk backboard 8.
A test method of a test tool for a hard disk backboard,
firstly, a hard disk 5 is placed in a hard disk groove 4 of a hard disk fixing plate 3, and the front end of the hard disk 5 protrudes out of the front end of the hard disk fixing plate 3;
secondly, fixing the hard disk backboard 8 through a positioning block 7 on the push rod device 6, and connecting a power line 13 and a data line 12;
thirdly, pushing a pull rod 9 of the push rod device 6 to enable the hard disk backboard 8 to slide backwards, and enabling the hard disk backboard 8 to be in butt joint with the hard disk 5;
fourthly, observing the butt joint condition and the condition of the hard disk indicator lamp through the light reflecting device 10 to finish the test;
and fifthly, pulling the pull rod 9 after the test is finished, enabling the push rod device 6 to reset forwards, taking down the hard disk backboard 8 after the test is finished, and replacing with another hard disk backboard 8 to be tested.
Further, the light reflecting device 10 is a light reflecting metal plate.
The present invention can be easily implemented by those skilled in the art from the above detailed description. It should be understood, however, that the intention is not to limit the invention to the particular embodiments described. On the basis of the disclosed embodiments, a person skilled in the art can combine different technical features at will, thereby implementing different technical solutions.
Claims (5)
1. A test tool for a hard disk back plate is characterized by comprising a box body, wherein the box body is formed by movably connecting a support with a U-shaped cross section and a bakelite bottom plate, the bakelite bottom plate is provided with a main board, a CPU and a memory, the support is provided with a hard disk fixing plate, the hard disk fixing plate is provided with 4 hard disk grooves in parallel, a hard disk is placed in the hard disk grooves, the front end of the hard disk protrudes out of the front end of the hard disk fixing plate, a push rod device is fixedly arranged on the support relative to the hard disk fixing plate and is provided with a positioning block, the hard disk back plate is clamped on the positioning block, the height of the push rod device is slightly lower than that of the hard disk fixing plate so as to ensure that a hard disk interface and an interface of the hard disk back;
the push rod device further comprises a fixing block, the fixing block is fixedly arranged on the support and is connected with the sliding block through a sliding rod, and the push rod device is connected with the sliding block.
2. The tool of claim 1, wherein a light reflecting device is disposed at the front end of the hard disk fixing plate.
3. The tool of claim 1, wherein the bracket has a wire hole, and the power line and the data line pass through the wire hole and are connected to the hard disk backplane.
4. A test method of a test tool for a hard disk backboard is characterized in that,
the method comprises the following steps that firstly, a hard disk is placed in a hard disk groove of a hard disk fixing plate, and the front end of the hard disk protrudes out of the front end of the hard disk fixing plate;
fixing the hard disk back plate through a positioning block on the push rod device, and connecting a power line and a data line;
pushing a pull rod arranged at the bottom of a push rod device to enable a hard disk back plate to slide backwards, connecting a fixed block fixedly arranged on a support with a sliding block through the sliding rod, and connecting the push rod device with the sliding block, so that the hard disk back plate is butted with a hard disk;
fourthly, observing the butt joint condition and the condition of the hard disk indicator lamp through a reflecting device to finish the test;
and fifthly, pulling the pull rod after the test is finished, enabling the push rod device to reset forwards, taking down the tested hard disk back plate, and replacing the hard disk back plate with another hard disk back plate to be tested.
5. The method of claim 4, wherein the light reflecting device is a light reflecting metal plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610706890.7A CN106294047B (en) | 2016-08-23 | 2016-08-23 | Testing tool and testing method for hard disk backboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610706890.7A CN106294047B (en) | 2016-08-23 | 2016-08-23 | Testing tool and testing method for hard disk backboard |
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| Publication Number | Publication Date |
|---|---|
| CN106294047A CN106294047A (en) | 2017-01-04 |
| CN106294047B true CN106294047B (en) | 2019-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610706890.7A Active CN106294047B (en) | 2016-08-23 | 2016-08-23 | Testing tool and testing method for hard disk backboard |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107886996A (en) * | 2017-11-28 | 2018-04-06 | 郑州云海信息技术有限公司 | A kind of method of batch testing NVME hard disks |
| CN108089954B (en) * | 2017-11-29 | 2021-04-13 | 郑州云海信息技术有限公司 | Integrated test tool for hard disk back plate |
| CN108760120A (en) * | 2018-04-03 | 2018-11-06 | 郑州云海信息技术有限公司 | A kind of method and device of testing hard disk backboard adaptability to changes |
| CN108511031B (en) * | 2018-05-25 | 2023-09-22 | 郑州云海信息技术有限公司 | Connecting device for preventing hard disk interface from being damaged during detection |
| CN109408305B (en) * | 2018-09-30 | 2022-06-14 | 东莞华贝电子科技有限公司 | Hard disk backboard testing tool |
| CN110489288B (en) * | 2019-07-12 | 2023-01-06 | 苏州浪潮智能科技有限公司 | Backplate test fixture of quick plug hard disk |
| CN111716302B (en) * | 2020-05-29 | 2022-12-23 | 苏州浪潮智能科技有限公司 | Operation platform suitable for assembly of pull type server |
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| CN2739763Y (en) * | 2004-06-17 | 2005-11-09 | 英业达股份有限公司 | Hard disk machine measuring device |
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| US6247944B1 (en) * | 1998-06-15 | 2001-06-19 | Compaq Computer Corporation | Slide-activated, spring-loaded ejector for hot-pluggable disk drive carrier |
| CN2739763Y (en) * | 2004-06-17 | 2005-11-09 | 英业达股份有限公司 | Hard disk machine measuring device |
| CN101963831A (en) * | 2009-07-21 | 2011-02-02 | 英业达股份有限公司 | Server device with storage array module |
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| CN106294047A (en) | 2017-01-04 |
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Effective date of registration: 20191129 Address after: 215100 No. 1 Guanpu Road, Guoxiang Street, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province Applicant after: Suzhou Wave Intelligent Technology Co., Ltd. Address before: 250101 Ji'nan high tech Zone, Shandong, No. 1036 wave road Applicant before: Langchao Electronic Information Industry Co., Ltd. |
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