CN211016548U

CN211016548U - High-efficient expandable flash memory testing arrangement

Info

Publication number: CN211016548U
Application number: CN202020109129.7U
Authority: CN
Inventors: 张浩明; 李四林
Original assignee: Wuhan Recadata Storage Technology Co ltd
Current assignee: Wuhan Zhifu Semiconductor Technology Co.,Ltd.
Priority date: 2020-01-18
Filing date: 2020-01-18
Publication date: 2020-07-14
Anticipated expiration: 2030-01-18

Abstract

The utility model discloses a high-efficient expandable flash memory testing device, including tester body and control module, the front of tester body is equipped with display screen, pilot lamp, switch, ethernet interface, USB interface, debugging interface, be equipped with the test seat on the tester body, the one end of test seat is equipped with the connection axle bed, the connection axle bed is connected with the cover clamp plate through the axostylus axostyle, the top of cover clamp plate is equipped with the fixture block, the other end of test seat is connected with the block connecting seat, be equipped with the block groove on the block connecting seat, the both sides of block groove are equipped with the elastic plate; the utility model realizes the pressing of the flash memory card on the test seat through the covering plate, prevents the flash memory card from falling off during the detection, causes poor contact, is provided with a clamping connecting seat, and realizes the fixed connection on the covering plate through the elastic plate; and the inside stable operation of equipment is realized through various circuit structure to the tester body.

Description

High-efficient expandable flash memory testing arrangement

Technical Field

The utility model relates to a flash memory test technical field specifically is a high-efficient flash memory testing arrangement that can extend.

Background

When the expansion flash memory card is produced, the expansion flash memory card needs to be detected, so that each performance of the expansion flash memory card can be clearly displayed, but the test device in the prior art realizes single-group test, and the flash memory card is directly inserted into the test seat during test, so that the problem of poor contact is easily caused during test, the test structure is not very stable, and therefore, the high-efficiency expandable flash memory test device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient flash memory testing arrangement that can extend has axostylus axostyle swing joint and covers the clamp plate, realizes fixing the pressfitting to the flash memory card on the test seat to and the activity block is connected, can be quick to covering opening and closing of clamp plate, and advantages such as internal circuit steady operation, be used for solving the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency expandable flash memory testing device comprises a tester body and a control module, wherein a display screen is fixedly arranged on the front side of the tester body, an indicator lamp and a reset button are fixedly arranged on the upper portion of the display screen, a power switch is fixedly arranged on the upper portion of one end of the display screen, an Ethernet interface is fixedly arranged at the bottom of the power switch, a USB interface is fixedly arranged at the bottom of the Ethernet interface, two sets of debugging interfaces are fixedly arranged at the bottom of the USB interface, a testing seat is fixedly arranged on the upper surface of the tester body, a connecting shaft seat is fixedly arranged at one end of the testing seat, a shaft rod is movably connected inside the connecting shaft seat, a covering plate is fixedly connected onto the shaft rod, a clamping block is arranged at the top end of the covering plate, a clamping connecting seat is fixedly connected onto the other end of the testing seat, a clamping groove is arranged on the clamping connecting seat, elastic, the clamping block is connected in the clamping groove in a clamping manner;

the utility model discloses a power supply system, including control module, voltage regulation module, display screen, pilot lamp, control button and data interface, electric connection has the voltage regulation module on the control module, voltage regulation module electric connection has the municipal power grids, electric connection has display screen, pilot lamp, control button and data interface on the control module.

Preferably, the bottom of the tester body is provided with at least four groups of supporting legs, and the four groups of supporting legs are respectively positioned at four corners of the bottom of the tester body.

Preferably, the indicator light comprises a power indicator light, a status indicator light and a fault indicator light.

Preferably, the control key comprises a power switch and a reset key.

Preferably, the data interface includes a debug interface, a USB interface, and an ethernet interface.

Preferably, a handle is fixedly arranged at one end of the upper surface of the covering pressing plate, at least two groups of clamping blocks are arranged at the end part of the covering pressing plate, and at least two groups of clamping grooves are also arranged on the clamping connecting seat.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses fixed test seat that is equipped with in the upper portion of tester body to be equipped with the connection axle bed in the one end of test seat is fixed, and be connected with the cover clamp plate through the axostylus axostyle on the connection axle bed, realize realizing the pressfitting to the flash memory card on the test seat through covering the clamp plate, prevent to drop when detecting, cause contact failure, the phenomenon that can't detect, and be equipped with the block connecting seat, realize the fixed connection to covering the clamp plate through the elastic plate; and the inside stable operation of equipment is realized through various circuit structure to the tester body.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of part A of the present invention;

FIG. 3 is a schematic view of part B of the present invention;

fig. 4 is a system block diagram of the present invention.

In the figure: 1. a tester body; 2. a support leg; 3. a display screen; 4. an indicator light; 5. resetting the key; 6. a power switch; 7. an Ethernet interface; 8. a USB interface; 9. debugging an interface; 10. a test seat; 11. connecting the shaft seat; 12. covering and pressing a plate; 13. a handle; 14. clamping the connecting seat; 15. a shaft lever; 16. a clamping groove; 17. an elastic plate; 18. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "rear," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like, may be used solely for convenience in reference to the figures and to aid in describing the invention, and are not intended to limit the invention.

Referring to fig. 1-4, the present invention provides a technical solution: a high-efficiency expandable flash memory testing device comprises a tester body 1 and a control module;

according to fig. 1, in order to enable the tester body 1 to maintain a certain height, and to enable the balance of the tester body 1, at least four groups of supporting legs 2 are arranged at the bottom of the tester body 1, the four groups of supporting legs 2 are respectively arranged at the four corners of the bottom of the tester body 1, in order to facilitate the observation of the testing parameters of the tester body 1, the front surface of the tester body 1 is fixedly provided with a display screen 3, in order to realize the running state of the tester body 1, an indicator lamp 4 and a reset key 5 are fixedly arranged on the upper part of the display screen 3, a power switch 6 is fixedly arranged on the upper part of one end of the display screen 3, in order to realize the data transmission, an Ethernet interface 7 is fixedly arranged at the bottom of the power switch 6, a USB interface 8 is fixedly arranged at the bottom of the Ethernet interface 7, in order to realize the connection of the device, two groups of debugging interfaces 9 are fixedly arranged at the bottom of the USB interface 8;

according to fig. 1-3, in order to connect and install the flash memory card, a testing seat 10 is fixedly arranged on the upper surface of the tester body 1, in order to realize stable clamping of the flash memory card on the testing seat 10, a connecting shaft seat 11 is fixedly arranged at one end of the testing seat 10, a shaft rod 15 is movably connected inside the connecting shaft seat 11, a pressing plate 12 is fixedly connected on the shaft rod 15, in order to enable the pressing plate 12 to be stably clamped, a clamping block 18 is arranged at the top end of the pressing plate 12, in order to realize stable connection of the pressing plate 12, a clamping connection seat 14 is fixedly connected at the other end of the testing seat 10, a clamping groove 16 is arranged on the clamping connection seat 14, in order to enable the clamping block 18 to be conveniently clamped in the clamping groove 16, elastic plates 17 are fixedly arranged at two sides of the clamping groove 16, the clamping block 18 is clamped and connected inside the clamping groove, a handle 13 is fixedly arranged at one end of the upper surface of the covering plate 12, at least two groups of clamping blocks 18 are arranged at the end part of the covering plate 12, and at least two groups of clamping grooves 16 are also arranged on the clamping connecting seat 14;

according to fig. 4, adjust the voltage of commercial power system in order to realize, electric connection has the voltage regulating module on control module, voltage regulating module electric connection has the commercial power system, in order to make the realization control system operation that control module can be stable, electric connection has display screen 3 on control module, pilot lamp 4, control button and data interface, pilot lamp 4 is including power indicator, status indicator and fault indicator, control button is including switch 6 and reset button 5, data interface is including debugging interface 9, USB interface 8 and ethernet interface 7.

The working principle is as follows: place the flash memory card on test seat 10 earlier, then will cover clamp plate 12 pressfitting on test seat 10 through handle 13, and cover clamp plate 12 and realize rotating in connecting axle bed 11 through axostylus axostyle 15 for cover clamp plate 12 can be stable pressfitting live the flash memory card, prevent that the flash memory card from taking place contact failure when testing, and cover clamp plate 12 and connect in the block groove 16 of block connecting seat 14 through the fixture block 18 block, then start tester body 1, begin to realize detecting the flash memory card.

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. The utility model provides a high-efficient flash memory testing arrangement that can extend, includes tester body (1) and control module, its characterized in that: the tester comprises a tester body (1), wherein a display screen (3) is fixedly arranged on the front side of the tester body (1), an indicator lamp (4) and a reset key (5) are fixedly arranged on the upper portion of the display screen (3), a power switch (6) is fixedly arranged on the upper portion of one end of the display screen (3), an Ethernet interface (7) is fixedly arranged at the bottom of the power switch (6), a USB interface (8) is fixedly arranged at the bottom of the Ethernet interface (7), two groups of debugging interfaces (9) are fixedly arranged at the bottom of the USB interface (8), a test seat (10) is fixedly arranged on the upper surface of the tester body (1), a connecting shaft seat (11) is fixedly arranged at one end of the test seat (10), a shaft lever (15) is movably connected inside the connecting shaft seat (11), a pressing plate (12) is fixedly connected on the shaft lever (15), a clamping block (18) is arranged at the top end, the other end of the test seat (10) is fixedly connected with a clamping connection seat (14), a clamping groove (16) is formed in the clamping connection seat (14), elastic plates (17) are fixedly arranged on two sides of the clamping groove (16), and the clamping block (18) is clamped and connected in the clamping groove (16);

the utility model discloses a power supply system, including control module, voltage regulation module, display screen (3), pilot lamp (4), control button and data interface, electric connection has the voltage regulation module on the control module, voltage regulation module electric connection has the municipal power grids, electric connection has display screen (3), pilot lamp (4) on the control module.

2. The high-efficiency expandable flash memory testing device according to claim 1, wherein: the tester is characterized in that at least four groups of supporting legs (2) are arranged at the bottom of the tester body (1), and the four groups of supporting legs (2) are respectively arranged at four corners of the bottom of the tester body (1).

3. The high-efficiency expandable flash memory testing device according to claim 1, wherein: the indicator lamp (4) comprises a power indicator lamp, a status indicator lamp and a fault indicator lamp.

4. The high-efficiency expandable flash memory testing device according to claim 1, wherein: the control key comprises a power switch (6) and a reset key (5).

5. The high-efficiency expandable flash memory testing device according to claim 1, wherein: the data interface comprises a debugging interface (9), a USB interface (8) and an Ethernet interface (7).

6. The high-efficiency expandable flash memory testing device according to claim 1, wherein: a handle (13) is fixedly arranged at one end of the upper surface of the covering plate (12), at least two groups of clamping blocks (18) are arranged at the end part of the covering plate (12), and at least two groups of clamping grooves (16) are also arranged on the clamping connecting seat (14).