CN205911023U - Solid state disk testing device - Google Patents
Solid state disk testing device Download PDFInfo
- Publication number
- CN205911023U CN205911023U CN201620897556.XU CN201620897556U CN205911023U CN 205911023 U CN205911023 U CN 205911023U CN 201620897556 U CN201620897556 U CN 201620897556U CN 205911023 U CN205911023 U CN 205911023U
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- China
- Prior art keywords
- solid state
- state hard
- hard disc
- test device
- circuit plate
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- 239000007787 solid Substances 0.000 title claims abstract description 58
- 230000011664 signaling Effects 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 4
- 230000008054 signal transmission Effects 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
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- Tests Of Electronic Circuits (AREA)
Abstract
A solid state disk testing device is used for testing a plurality of solid state disks simultaneously and comprises a computer case, a mainboard arranged in the computer case, a power supply arranged in the computer case and a testing circuit board, wherein a mounting hole is formed in the outer surface of the computer case, the testing circuit board is arranged in the mounting hole, a plurality of interfaces are arranged on the outer surface of the testing circuit board, a power supply interface and a signal interface are arranged on the inner surface of the testing circuit board, the interfaces are respectively used for being plugged with the solid state disks, each interface is electrically connected with the power supply interface and the signal interface, the power supply interface is connected with the power supply through a power line, and the signal interface is connected with the mainboard through a data line so that the mainboard is electrically connected with the solid state disks. The length of the data line is short, and the signal transmission attenuation is small, so that the accuracy of the test result is improved.
Description
Technical field
The utility model is related to a kind of solid state hard disc test device.
Background technology
Solid state hard disc (solid state drive, ssd), after the completion of producing, needs to carry out large batch of data to ssd
Write and read to examine the burn-in test of the life-span ability to bear of ssd.In prior art, the testing jig of ssd with test computer
That main frame is typically separate and separated by a distance, when testing to ssd, need to be by cable from described test host computer
After involving on interior mainboard, then it is electrically connected at the testing jig of described ssd, however, because the volume of the testing jig of ssd is larger,
So that the length of described cable is longer, when carrying out burn-in test to ssd, signal makes described signal after longer cable
Decay increase so that test result inaccurate and easy occur surveying by mistake and erroneous judgement situation.
Utility model content
In view of this it is necessary to provide a kind of test result accurate solid state hard disc test device.
A kind of solid state hard disc test device, for testing some solid state hard discs, described solid state hard disc test device includes one
A kind of solid state hard disc test device of electricity, for testing some solid state hard discs simultaneously, described solid state hard disc test device includes an electricity
Brain cabinet, located at the motherboard in described computer housing, the power supply in described computer housing and a test circuit plate,
The outer surface of described computer housing opens up an installing port, and described test circuit plate is installed in described installing port, described test electricity
The outer surface of road plate is provided with some interfaces, and the inner surface of described test circuit plate is provided with a power interface and a signaling interface, this
A little interfaces are respectively used to these solid state hard discs of grafting, and each interface is electrically connected at described power interface and signaling interface, described
Power interface is connected to described power supply by a power line, and described signaling interface is connected to described motherboard by a data wire,
Described motherboard is made to be electrically connected with these solid state hard discs.
Preferably, described installing port is opened in the front side board of described computer housing.
Preferably, described installing port is that described computer housing is used for installing the opening of CD-ROM drive.
Preferably, these interfaces form a line at intervals.
Preferably, on described test circuit plate, corresponding each interface is provided with an electric protection switch.
Preferably, described test circuit plate is provided with a power supply indicator.
Preferably, in some installation sheets that are formed around of described installing port, described test circuit plate is solid for described computer housing
Due to these installation sheets.
Preferably, each installation sheet opens up a connecting hole, the company of surrounding these installation sheets corresponding of described test circuit plate
Connect hole and open up some through holes, the through hole that some locking parts are each passed through described test circuit plate is locked in corresponding connection in the hole.
Preferably, described solid state hard disc test device also includes showing that a display of the test result of these solid state hard discs is single
Unit, described motherboard is electrically connected with described display unit, and described motherboard will transmit after the signal transacting of these solid state hard discs
To described display unit.
Preferably, these interfaces are Serial Advanced Technology Attachment interfaces, and described data wire is peripheral device interconnection high-speed number
According to line, the Serial Advanced Technology Attachment signal of these solid state hard discs is converted into peripheral device interconnection high-speed by described test circuit plate
It is transmitted further to described motherboard after signal.
The outer surface of the computer housing of the utility model solid state hard disc test device has been mounted directly test circuit plate, data
Line is connected to described motherboard and described test circuit plate, therefore, described data wire in the inner space of described computer housing
Length is shorter, and signal transmission decay is fewer, and signal transmission carries out to reduce external electrical disturbances in the inside of computer housing,
Thus improving the degree of accuracy of test result, prevent the situation surveyed by mistake and judge by accident.
Brief description
Fig. 1 is the perspective exploded view of the better embodiment of the utility model solid state hard disc test device, described solid
State hard disk test device includes a test circuit plate；
Fig. 2 is the enlarged drawing of test circuit plate in Fig. 1；
Fig. 3 is the use state figure of the utility model solid state hard disc test device.
Specific embodiment
Below in conjunction with the accompanying drawings and better embodiment is described in further detail to the utility model:
Refer to Fig. 1, the better embodiment of the utility model solid state hard disc test device 100 is some for testing simultaneously
Solid state hard disc 300, described solid state hard disc test device 100 include a computer housing 20, in described computer housing 20 one
Motherboard 30, the power supply 50 in described computer housing 20, a test circuit plate 60 and a display unit 90.
Described computer housing 20 includes a base plate 21, from the front end of a described base plate 21 vertically extending front side board upwards
23rd, from the rear end of described base plate 21 upwards a vertically extending back side panel 24, be connected to the top of described front side board 23 with described
One top board 26 on the top of back side panel 24 and biside plate (not shown).Described motherboard 30 in described computer housing 20,
Described power supply 50 is fixed on the top end of described back side panel 24.The top end of described front side board 23 is provided with a square installing port
231, described front side board 23 difference projection one installation sheet 233 at the corner of described installing port 231, each installation sheet 233 is opened
If a connecting hole 235.In present embodiment, described installing port 231 is that described computer housing 20 is used for installing the opening of CD-ROM drive.
Described motherboard 30 is provided with a signaling interface 31, and described signaling interface 31 is connected to a data wire 70, described data
Line 70 is peripheral device interconnection high-speed (peripheral component interconneet experss, pci-e) data
Line, described data wire 70 be respectively arranged at two ends with pci-e interface connector 71.The pci-e interface of described data wire 70 one end is even
Connect the signaling interface 31 that device 71 is connected to described motherboard 30.Described motherboard 30 is electrically connected with described display unit 90, uses
In the test result showing these solid state hard discs 300.
Described power supply 50 is provided with a power line 51, and the end of described power line 51 is provided with a connector 53.
Refer to Fig. 2, described test circuit plate 60 is generally square, described test circuit plate 60 be provided with an outer surface 61 and with
The relative inner surface 63 of described outer surface 61.Some interfaces 65 are welded, these interfaces 65 are at intervals on described outer surface 61
Form a line.On described outer surface 61, corresponding each interface 65 is provided with an electric protection switch 68, each electric protection switch 68
For preventing corresponding solid state hard disc to be measured 300 from damaging.Difference one through hole 611 at the corner of described outer surface 61.Described interior table
Face 63 is provided with a power interface 66 and a signaling interface 67.These interfaces 65 are serial senior annex (serial advanced
Technology attachment, sata) interface, this this solid state hard disc 300 can be plugged in these interfaces 65 respectively.Each connect
Mouth 65 is electrically connected with described power interface 66 and described signaling interface 67 by test circuit plate 60.Described outer surface 61
It is additionally provided with a power supply indicator 69, for showing whether described test circuit plate 60 is in power supply state.
Please also refer to Fig. 1 and Fig. 3, when assembling described solid state hard disc test device 100, described test circuit plate 60 is put
In described installing port 231, make described power interface 66 and described signaling interface 67 towards in described computer housing 20.Some locks
The through hole 611 that firmware is each passed through described test circuit plate 60 is locked in corresponding connecting hole 235, makes described test circuit plate
60 are fixed on described computer housing 20.The connector 53 of power line 51 is plugged in the power interface of described test circuit plate 60
66.The pci-e interface connector 71 of described data wire 70 other end is plugged in the signaling interface 67 of described test circuit plate 60.
Described biside plate is attached to the relative both sides of described computer housing 20.Now, each interface 65 exposes to described computer
Cabinet 20 and being electrically connected with described motherboard 30 and described power supply 50.
In present embodiment, each connecting hole 235 is a screw, and each locking part is a screw.
During test, these solid state hard discs 300 are inserted these interfaces 65, each solid state hard disc 300 and display unit respectively
By test circuit plate 60, signaling interface 67, data wire 70, signaling interface 31 and motherboard 30 come transmission signal between 90.Institute
State in motherboard 30 and be loaded with test program.The sata signal of these solid state hard discs 300 is converted into by described test circuit plate 60
Pci-e signal transmits to described motherboard 30 again, to improve signaling rate.Described motherboard 30 is by these solid state hard discs
300 test result is delivered to described display unit 90 after being processed, described display unit 90 shows test result.
In present embodiment, described display unit 90 is a display.
In other embodiments, described display unit 90 can be corresponding with the quantity of solid state hard disc 300 to be measured
Light emitting diode (light emitting diode, led) or alarm.
In other embodiments, described installing port 231 can be opened in the outer surface of described computer housing 20, such as rear side
Plate 24, top board 26 or wherein on side plate.
In other embodiments, described test circuit plate 60 is connected to described computer housing by way of clamping
On 20.
The test circuit plate 60 of the utility model solid state hard disc test device 100 is installed in the front side of described computer housing 20
In the installing port 231 of plate 23, described data wire 70 is connected to described motherboard 30 in the inner space of described computer housing 20
With described test circuit plate 60, therefore, the length of described data wire 70 greatly shortens, and signal transmission decay is fewer, and signal
Transmission is carried out in the inner space of computer housing, preventing external electrical disturbances, thus improving the degree of accuracy of test result, preventing
The situation surveyed by mistake and judge by accident occurs.
Embodiment of above only in order to the technical solution of the utility model to be described and unrestricted, although with reference to above embodiment party
Formula has been described in detail to the utility model, it will be understood by those within the art that, can be to of the present utility model
Technical scheme is modified or equivalent should not depart from the spirit and scope of technical solutions of the utility model.
Claims (10)
1. a kind of solid state hard disc test device, for testing some solid state hard discs simultaneously, described solid state hard disc test device includes
One computer housing, located at the motherboard in described computer housing, the power supply in described computer housing and one test electricity
Road plate it is characterised in that: the outer surface of described computer housing opens up an installing port, and described test circuit plate is installed in described installation
In mouthful, the outer surface of described test circuit plate is provided with some interfaces, and the inner surface of described test circuit plate is provided with a power interface
And a signaling interface, these interfaces are respectively used to these solid state hard discs of grafting, and each interface is electrically connected at described power interface
And described signaling interface, described power interface is connected to described power supply by a power line, and described signaling interface passes through a data
Line is connected to described motherboard, so that described motherboard is electrically connected with these solid state hard discs.
2. solid state hard disc test device as claimed in claim 1 it is characterised in that: described installing port is opened in described computer machine
The front side board of case.
3. solid state hard disc test device as claimed in claim 1 it is characterised in that: described installing port is that described computer housing is used
In the opening installing CD-ROM drive.
4. solid state hard disc test device as claimed in claim 1 it is characterised in that: these interfaces form a line at intervals.
5. solid state hard disc test device as claimed in claim 1 it is characterised in that: on described test circuit plate, correspondence each connects
Mouth is provided with an electric protection switch.
6. solid state hard disc test device as claimed in claim 1 it is characterised in that: described test circuit plate is provided with a power supply
Indicator lamp.
7. solid state hard disc test device as claimed in claim 1 it is characterised in that: described computer housing is in described installing port
It is formed around some installation sheets, described test circuit plate is fixed on these installation sheets.
8. solid state hard disc test device as claimed in claim 7 it is characterised in that: each installation sheet opens up a connecting hole, institute
The connecting hole stating surrounding these installation sheets corresponding of test circuit plate opens up some through holes, and some locking parts are each passed through described survey
The through hole of examination circuit board is locked in corresponding connection in the hole.
9. solid state hard disc test device as claimed in claim 1 it is characterised in that: described solid state hard disc test device also includes
Show a display unit of the test result of these solid state hard discs, described motherboard is electrically connected with described display unit, described
Motherboard will transmit after the signal transacting of these solid state hard discs to described display unit.
10. solid state hard disc test device as claimed in claim 9 it is characterised in that: these interfaces are serial advanced technology attachments
Part interface, described data wire is peripheral device interconnection high-speed data wire, and described test circuit plate is by the serial of these solid state hard discs
Advanced Technology Attachment signal is transmitted further to described motherboard after being converted into peripheral device interconnection high-speed signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620897556.XU CN205911023U (en) | 2016-08-18 | 2016-08-18 | Solid state disk testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620897556.XU CN205911023U (en) | 2016-08-18 | 2016-08-18 | Solid state disk testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205911023U true CN205911023U (en) | 2017-01-25 |
Family
ID=57800750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620897556.XU Active CN205911023U (en) | 2016-08-18 | 2016-08-18 | Solid state disk testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205911023U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106098105A (en) * | 2016-08-18 | 2016-11-09 | 深圳市嘉合劲威电子科技有限公司 | Solid state disk testing device |
| CN111105841A (en) * | 2019-12-30 | 2020-05-05 | 深圳佰维存储科技股份有限公司 | Solid state disk detection equipment, detection method and switching device |
| CN114078566A (en) * | 2020-08-14 | 2022-02-22 | 长鑫存储技术有限公司 | Test fixture |
-
2016
- 2016-08-18 CN CN201620897556.XU patent/CN205911023U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106098105A (en) * | 2016-08-18 | 2016-11-09 | 深圳市嘉合劲威电子科技有限公司 | Solid state disk testing device |
| CN111105841A (en) * | 2019-12-30 | 2020-05-05 | 深圳佰维存储科技股份有限公司 | Solid state disk detection equipment, detection method and switching device |
| CN114078566A (en) * | 2020-08-14 | 2022-02-22 | 长鑫存储技术有限公司 | Test fixture |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |