CN213241134U - Production detection equipment for solid state disk - Google Patents
Production detection equipment for solid state disk Download PDFInfo
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- CN213241134U CN213241134U CN202022100833.9U CN202022100833U CN213241134U CN 213241134 U CN213241134 U CN 213241134U CN 202022100833 U CN202022100833 U CN 202022100833U CN 213241134 U CN213241134 U CN 213241134U
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Abstract
The embodiment of the utility model discloses production check out test set of solid state hard drives, divide into detection area and check out test set area, detection area is equipped with first power supply unit module, impedance unit detection module, current cell detection module, voltage unit detection module, USB interface module, firmware detection module, Flash detection module, the check out test set area is equipped with the second power supply unit module, controlgear module, output module, first power supply unit module, impedance unit detection module, current cell detection module, voltage unit detection module, controlgear module, USB interface module, firmware detection module, Flash detection module electricity is connected in proper order, output module is connected with controlgear module and Flash detection module, second power supply unit module is connected with controlgear module. The utility model discloses can be reliable, accurate test data is favorable to providing the yield of later stage production, the better production efficiency that provides, reduction in production cost and production time.
Description
Technical Field
The utility model relates to a hard disk detects technical field, especially relates to a production check out test set of solid state hard drives.
Background
For personal computer users, the speed and capacity of SSDs are not a choice but require a higher reliability of SSDs; the method is beneficial to the stability of an operating system, personal office experience and personal data protection. How to ensure that the reliability of the SSD product is subjected to strict verification test before the SSD product leaves the factory is a key for ensuring the quality of the product after the SSD product leaves the factory. The conventional SSD production detection is carried out by dividing testing personnel, and different workers can carry out detection on a power supply signal, a voltage signal and an SATA signal; and the manufacturer personnel compares the tested values with the range values set by the manufacturer and then judges whether each value of the SSD is in a specified interval.
At present, factory production test is carried out by various instruments under a factory line through a flow mode; due to various complicated test items of manufacturers, a large amount of manpower and material resources are needed; the manual detection of certain range information by detection personnel can cause that the reliability test has no effective data support, and the artificial error can cause low efficiency; the method also affects the terminal users, and cannot guarantee the market and the user quality.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a technical problem who solves lies in, provides a production check out test set of solid state hard disk to promote detection efficiency.
In order to solve the technical problem, the embodiment of the utility model provides a production check out test set of solid state hard drives, divide into detection area and check out test set area, detection area is equipped with first power supply unit module, impedance unit detection module, current cell detection module, voltage unit detection module, USB interface module, firmware detection module, Flash detection module, the check out test set area is equipped with the second power supply unit module, controlgear module, output module, first power supply unit module, impedance unit detection module, current cell detection module, voltage unit detection module, controlgear module, USB interface module, firmware detection module, Flash detection module electricity is connected in proper order, output module is connected with controlgear module and Flash detection module, second power supply unit module is connected with controlgear module.
The utility model has the advantages that: the utility model can integrate four testing steps of impedance detection, power supply unit detection, voltage unit detection and interface signal detection; the four operation steps are carried out simultaneously, so that time is saved for manufacturers, the working efficiency is improved, and detailed data of each test project can be provided; reliable and accurate test data are beneficial to providing the yield of later-stage production, the production efficiency is better provided, and the production cost and the production time are reduced.
Drawings
Fig. 1 is a schematic structural diagram of a production detection device for a solid state disk according to an embodiment of the present invention.
Fig. 2 is a circuit diagram of a first power supply unit module according to an embodiment of the present invention.
Fig. 3 is a circuit diagram of the impedance unit detection module according to the embodiment of the present invention.
Fig. 4 is a circuit diagram of a current cell detection module according to an embodiment of the present invention.
Fig. 5 is a circuit diagram of a voltage unit detection module according to an embodiment of the present invention.
Fig. 6 is a schematic partial structural diagram of a firmware detection module according to an embodiment of the present invention.
Fig. 7 is a circuit diagram of a second power supply unit module according to an embodiment of the present invention.
Detailed Description
It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict, and the present invention is further described in detail with reference to the accompanying drawings and specific embodiments.
In the embodiment of the present invention, if there is directional indication (such as upper, lower, left, right, front, and rear … …) only for explaining the relative position relationship between the components and the motion situation under a certain posture (as shown in the drawing), if the certain posture is changed, the directional indication is changed accordingly.
In addition, the descriptions of the first, second, etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.
Referring to fig. 1 to 7, a production detection device for a solid state disk according to an embodiment of the present invention is divided into a detection area and a detection device area. The detection area is provided with a first power supply unit module, an impedance unit detection module, a current unit detection module, a voltage unit detection module, a USB interface module, a firmware detection module and a Flash detection module, and the detection equipment area is provided with a second power supply unit module, a control equipment module and an output module.
The first power supply unit module, the impedance unit detection module, the current unit detection module, the voltage unit detection module, the control equipment module, the USB interface module, the firmware detection module and the Flash detection module are electrically connected in sequence. The output module is connected with the control equipment module and the Flash detection module, and the second power supply unit module is connected with the control equipment module.
The first power supply unit module is mainly used for providing power supply conversion and input functions according to the requirements of each module after processing external power supply.
The impedance detection module is mainly responsible for detecting the impedance state of a key power supply, detecting whether a detection device area is in a power-off state or not, and detecting whether a power supply unit of the detection device area is in a non-working state or not. When the impedance detection module in the detection area finds that the impedance state is abnormal, the alarm LED indicator lamp is sent to light a red light.
A current cell detection module: the power supply unit of the SSD detection area releases power to the power supply unit of the area to be detected, and the power supply unit of the SSD detection area converts the power and supplies the converted power to the solid state disk; and if the actual power supply range value fluctuation range is within the normal fluctuation range, the test is passed. If the current in the detection area is unreasonable or abnormal, an alarm LED indicator lamp is sent to light a red light.
The voltage unit detection module is controlled by the current detection module, when the current detection is OK, the voltage detection module is started, the voltage module carries out voltage detection on the solid state disk to be detected, and when the voltage is within a reasonable range value, the voltage is OK. The voltage value in the detection area is unreasonable to test or abnormal in state, and an alarm LED indicator lamp is sent to light a red light.
The control device module is an existing control device, and performs input/output of detection and test states, data statistics, installation of an OS, test data output of firmware and flash memory particles on software, connection of a USB device, and the like.
The output module is a display and is mainly used for displaying results and testing states.
The USB interface module performs signal conversion through a USB and undertakes various interfaces such as a U disk, a solid state disk and a port; and the test device is connected with a control equipment module, so that various tests are facilitated.
The firmware detection module is the existing firmware detection module, the front end is responsible for directly communicating with the control equipment, receiving the command and the related data sent by the control equipment, and exchanging the command state and the data returned by the front end to the control equipment after the command and the related data are processed by the firmware module; the sent protocols such as SATA, SAS and the like are connected with the control equipment; the control device performs relevant functional processing by the instruction.
The Flash detection module is a universal Flash detection module, so that the OS in the control equipment module can conveniently detect whether the Flash chip reaches the specification through aging, channel detection, voltage, speed and the like.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The production detection device of the solid state disk is divided into a detection area and a detection device area, and is characterized in that the detection area is provided with a first power supply unit module, an impedance unit detection module, a current unit detection module, a voltage unit detection module, a USB interface module, a firmware detection module and a Flash detection module, the detection device area is provided with a second power supply unit module, a control device module and an output module, the first power supply unit module, the impedance unit detection module, the current unit detection module, the voltage unit detection module, the control device module, the USB interface module, the firmware detection module and the Flash detection module are electrically connected in sequence, the output module is connected with the control device module and the Flash detection module, and the second power supply unit module is connected with the control device module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022100833.9U CN213241134U (en) | 2020-09-22 | 2020-09-22 | Production detection equipment for solid state disk |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022100833.9U CN213241134U (en) | 2020-09-22 | 2020-09-22 | Production detection equipment for solid state disk |
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| CN213241134U true CN213241134U (en) | 2021-05-18 |
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| CN202022100833.9U Active CN213241134U (en) | 2020-09-22 | 2020-09-22 | Production detection equipment for solid state disk |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114661320A (en) * | 2022-03-03 | 2022-06-24 | 深圳市金泰克半导体有限公司 | Firmware downloading method and device, solid-state hard disk card opening equipment and storage medium |
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2020
- 2020-09-22 CN CN202022100833.9U patent/CN213241134U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114661320A (en) * | 2022-03-03 | 2022-06-24 | 深圳市金泰克半导体有限公司 | Firmware downloading method and device, solid-state hard disk card opening equipment and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of production and testing equipment for solid state disk Effective date of registration: 20221129 Granted publication date: 20210518 Pledgee: Shenzhen SME financing Company limited by guarantee Pledgor: SHENZHEN YUANCHUANG STORAGE TECHNOLOGY CO.,LTD. Registration number: Y2022440020265 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210518 Pledgee: Shenzhen SME financing Company limited by guarantee Pledgor: SHENZHEN YUANCHUANG STORAGE TECHNOLOGY CO.,LTD. Registration number: Y2022440020265 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |