CN219329019U

CN219329019U - DIMM automatic plug module for memory bar test

Info

Publication number: CN219329019U
Application number: CN202320020669.1U
Authority: CN
Inventors: 黄少娃; 郭威成; 江敏圳; 虞青松; 罗晓东
Original assignee: Shenzhen Quanxing Technology Co ltd
Current assignee: Shenzhen Quanxing Technology Co ltd
Priority date: 2023-01-05
Filing date: 2023-01-05
Publication date: 2023-07-11
Anticipated expiration: 2033-01-05

Abstract

The utility model belongs to the technical field of memory bar detection, in particular to an automatic plug-in module of a DIMM for memory bar test, which aims at the problems that the existing automatic plug-in module of the DIMM for memory bar test is very small and very thin, the manual plug-in of the memory bar is very inconvenient to operate and the golden finger on the memory bar is easy to damage when the memory bar is detected.

Description

DIMM automatic plug module for memory bar test

Technical Field

The utility model relates to the technical field of memory bank detection, in particular to an automatic DIMM plugging module for memory bank test.

Background

Along with the continuous development of the comprehensive national force, the China industry has a great progress, and the living standard of people also has a great quality crossing along with the enrichment of the country, wherein the development of the semiconductor industry is more important, and the detection of a memory bank is also indispensable in the semiconductor industry.

The utility model with the bulletin number of CN215181964U discloses a detection platform for a computer memory bank, which comprises a main body; one side at main part top is equipped with guiding mechanism, guiding mechanism includes dead lever, clamping shell, dovetail, first spout and dovetail. According to the device, when the device is used, a worker can directly clamp protruding corners on two sides of a memory bar to be tested in the clamping shell, the clamping shell can be pushed to slide in the dovetail groove until the dovetail block at the bottom of the fixing rod slides into the first sliding groove, the memory bar, the clamping shell and the fixing rod can be pressed downwards together, at the moment, protruding feelers of the memory bar can be clamped in the socket, and when the device is used, the worker can insert the memory bar into the socket without aligning the memory bar with the socket, so that the whole operation is very convenient and quick, and the difficulty of aligning the socket when the worker detects can be reduced to a certain extent.

But this device also has the following drawbacks: because the memory bar is smaller and very thin, the memory bar is very inconvenient to operate and is easy to damage the golden finger on the memory bar by manually inserting and pulling the memory bar during the detection of the memory bar, and the utility model provides the DIMM automatic insertion and pulling module for the memory bar test.

Disclosure of Invention

The utility model provides an automatic plug-in module of a DIMM for testing a memory bar, which solves the defects that the prior art has the defects that the memory bar is smaller and thinner, the plug-in is manually carried out during the detection of the memory bar, the operation is more inconvenient, and the golden finger on the memory bar is easy to damage.

The utility model provides the following technical scheme:

DIMM automatic plug module for memory strip test includes:

the detecting machine comprises a detecting machine and a memory strip, wherein a supporting plate is arranged on one side of the detecting machine, two connecting plates are fixedly connected to the inner side of the supporting plate, a base is fixedly connected between the two connecting plates, a first sliding plate is arranged on the top of the base in a sliding mode, a second sliding plate is arranged on the top of the first sliding plate in a sliding mode, and the memory strip is placed on the second sliding plate;

the both sides of detecting machine rotate and are connected with the fixture block, one side of backup pad is equipped with drive mechanism for drive two fixture blocks and lock the memory stick in the detecting machine, and drive the memory stick and break away from the second sliding plate.

In one possible design, the transmission mechanism comprises a first electric push rod which penetrates through one side of the supporting plate and is fixedly connected with the first sliding plate, two sides of the first sliding plate are fixedly connected with clamping columns, the other ends of the clamping columns are fixedly connected with connecting bars, one side of each connecting bar is fixedly connected with a second fixing block, one side of each second fixing block is rotationally connected with a hollow sleeve, the inner wall of each hollow sleeve is slidably provided with a connecting rod, one side of each clamping block is fixedly connected with a first fixing block, and the other ends of the connecting rods are rotationally connected with the first fixing blocks.

In one possible design, one side of backup pad runs through fixedly connected with second electric putter, second electric putter's output and second sliding plate fixed connection, the top fixedly connected with of second sliding plate two stopper that use with the cooperation of memory stick.

In one possible design, a kidney-shaped hole is formed in one side of the hollow sleeve, a limit column is arranged on the inner wall of the kidney-shaped hole, and the limit column is fixedly connected to one side of the connecting rod.

In one possible design, one side of the connecting plate is rotatably connected with a corner plate, the clamping column is positioned above the corner plate, and the inner side of the corner plate is fixedly connected with a supporting column matched with the memory strip.

In one possible design, the end of the link adjacent to the first fixed block is bent outward.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.

According to the utility model, a first electric push rod is started, the first electric push rod drives a first sliding plate to move leftwards on a base, the base can drive a clamping column to move, the clamping column can drive a corner plate to rotate, a supporting column moves downwards, meanwhile, the clamping column can drive a connecting strip to move, the connecting strip drives a hollow sleeve to move leftwards until a limit column moves from the right end to the left end of a kidney-shaped hole, the movement is continued, and a clamping block is driven to rotate through a connecting rod, so that two clamping blocks are opened;

in the utility model, a memory bar is placed on a second sliding plate, a limiting block is clamped in a clamping groove on the memory bar, a second electric push rod is started, the second electric push rod drives the second sliding plate to move leftwards, so that the memory bar is driven to be inserted into a detection machine, the first electric push rod is started to retract, the first electric push rod drives two clamping blocks to be closed through a connecting rod, the memory bar is clamped in the detection machine, and the detection is carried out through the detection machine;

according to the utility model, the first electric push rod is started to drive the two clamping blocks to be opened, the second electric push rod is started to retract, the memory bank is driven to be pulled out of the detection machine, the first electric push rod is started to retract until the limit column moves from the left end to the right end of the kidney-shaped hole, the limit column continues to move, the clamping column drives the angle plate to rotate, the support column is driven to rotate upwards, the memory bank can be taken out of the limit block, and then the undetected memory bank is replaced for detection.

According to the utility model, the first electric push rod can drive the two clamping blocks to be closed, the angle plate can be driven to rotate, the memory bank is taken out of the limiting block, the undetected memory bank is convenient to replace, and the second electric push rod can drive the memory bank to be inserted and pulled out from the detector, so that automatic insertion and pulling detection is realized.

Drawings

FIG. 1 is a schematic three-dimensional diagram of an automatic DIMM plug module for testing memory chips according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a structure with side plates removed of an automatic plugging module of a DIMM for testing a memory bank according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of a partial top view of an automatic plug-in module of a DIMM for testing memory chips according to an embodiment of the present utility model;

fig. 4 is an enlarged schematic diagram of a portion a of an automatic plugging module of a DIMM for testing a memory bank according to an embodiment of the present utility model.

Reference numerals:

1. a detecting machine; 2. a support plate; 3. a connecting plate; 4. a first electric push rod; 5. a second electric push rod; 6. a memory bank; 7. a clamping block; 8. a first fixed block; 9. a connecting rod; 10. a hollow sleeve; 11. waist-shaped holes; 12. a limit column; 13. a base; 14. a first sliding plate; 15. a second sliding plate; 16. a corner plate; 17. a clamping column; 18. a limiting block; 19. a connecting strip; 20. a support column; 21. and a second fixed block.

Detailed Description

Embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.

In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present utility model are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present utility model, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the embodiments of the present utility model.

In embodiments of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

In the embodiment of the present utility model, "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.

Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.

Example 1

Referring to fig. 1 and 2, the DIMM automatic plug module for testing a memory bank includes:

the detecting machine 1 and the memory strip 6 are arranged on one side of the detecting machine 1, the inner side of the supporting plate 2 is fixedly connected with two connecting plates 3, a base 13 is fixedly connected between the two connecting plates 3, the top of the base 13 is provided with a first sliding plate 14 in a sliding manner, the top of the first sliding plate 14 is provided with a second sliding plate 15 in a sliding manner, and the memory strip 6 is placed on the second sliding plate 15;

the both sides of detecting machine 1 rotate and are connected with fixture block 7, one side of backup pad 2 is equipped with drive mechanism for drive two fixture blocks 7 lock memory stick 6 in detecting machine 1, and drive memory stick 6 break away from second sliding plate 15, in the above-mentioned technical scheme, drive memory stick 6 through drive mechanism and inject in detecting machine 1, and drive two fixture blocks 7 lock memory stick 6 in detecting machine 1, can drive memory stick 6 and second sliding plate 15 break away from when drive mechanism resets, be convenient for take memory stick 6, detecting machine 1 uses the same with the test organism in the patent document is CN 215181964U.

Referring to fig. 1, fig. 2 and fig. 4, the drive mechanism includes the first electric putter 4 that runs through fixed connection in backup pad 2 one side, the output and the first sliding plate 14 fixed connection of first electric putter 4, the equal fixedly connected with card post 17 in both sides of first sliding plate 14, the other end fixedly connected with connecting rod 19 of card post 17, one side fixedly connected with second fixed block 21 of connecting rod 19, one side rotation of second fixed block 21 is connected with hollow cover 10, the inner wall slip of hollow cover 10 is equipped with connecting rod 9, one side fixedly connected with first fixed block 8 of fixture block 7, the other end and the first fixed block 8 rotation of connecting rod 9 are connected, can drive first sliding plate 14 and remove on base 13 through starting first electric putter 4 in the above-mentioned technical scheme, the base 13 removes and can drive hollow cover 10 and remove, thereby drive fixture block 7 rotation through connecting rod 9, open two fixture blocks 7, the memory strip 6 of being convenient for inject.

Example 2

Referring to fig. 2, one side of the support plate 2 is fixedly connected with a second electric push rod 5 in a penetrating manner, an output end of the second electric push rod 5 is fixedly connected with a second sliding plate 15, and two limiting blocks 18 matched with the memory strip 6 are fixedly connected to the top of the second sliding plate 15.

Referring to fig. 1, 2 and 4, a kidney-shaped hole 11 is formed in one side of the hollow sleeve 10, a limiting column 12 is arranged on the inner wall of the kidney-shaped hole 11, the limiting column 12 is fixedly connected to one side of the connecting rod 9, in the technical scheme, the first sliding plate 14 is driven to move by the first electric push rod 4, the connecting strip 19 is driven to move, the connecting strip 19 drives the hollow sleeve 10 to move, and when the limiting column 12 moves to the left side of the kidney-shaped hole 11 from the right side, the connecting rod 9 can be driven to rotate, so that the two clamping blocks 7 are driven to be opened.

Referring to fig. 2 and 3, one side of the connecting plate 3 is rotatably connected with a corner plate 16, a clamping column 17 is located above the corner plate 16, and a support column 20 matched with the memory bank 6 is fixedly connected to the inner side of the corner plate 16.

Referring to fig. 3, one end of the connecting rod 9, which is close to the first fixing block 8, is bent outwards, and in the above technical scheme, the clamping block 7 is conveniently driven to rotate by setting the outwards bent connecting rod 9, so that the connecting rod 9 and the clamping block 7 are prevented from being blocked linearly.

However, as well known to those skilled in the art, the working principles and wiring methods of the detecting machine 1, the first electric push rod 4 and the second electric push rod 5 are common, which are all conventional means or common general knowledge, and are not described herein in detail, and any optional matching can be performed by those skilled in the art according to their needs or convenience.

The working principle and the using flow of the technical scheme are as follows: when in use, the device is powered on, the first electric push rod 4 is started, the first electric push rod 4 drives the first sliding plate 14 to move leftwards on the base 13, the base 13 can drive the clamping column 17 to move, the clamping column 17 can drive the angle plate 16 to rotate, the supporting column 20 moves downwards, meanwhile, the clamping column 17 can drive the connecting strip 19 to move, the connecting strip 19 drives the hollow sleeve 10 to move leftwards until the limiting column 12 moves from the right end to the left end of the kidney-shaped hole 11, the connecting rod 9 continues to move, the clamping blocks 7 are driven to rotate, so that the two clamping blocks 7 are opened, the memory bar 6 is placed on the second sliding plate 15, the limiting block 18 is clamped in a clamping groove on the memory bar 6, the second electric push rod 5 is started, the second electric push rod 5 drives the second sliding plate 15 to move leftwards, thereby drive memory strip 6 intubate in detecting machine 1, at the first electric putter 4 withdrawal of start, first electric putter 4 passes through connecting rod 9 and drives two fixture blocks 7 closure, with memory strip 6 card in detecting machine 1, detect through detecting machine 1, detect and accomplish and start first electric putter 4, drive two fixture blocks 7 and open, start second electric putter 5 withdrawal and pull out from detecting machine 1 through driving memory strip 6, at the withdrawal of start first electric putter 4, until spacing post 12 moves to the right-hand member from the left end of kidney-shaped hole 11, continue to move, drive the angle board 16 through the card post 17 and rotate, drive support column 20 upwards rotate, can take out memory strip 6 from the stopper 18, then change the memory strip 6 that does not detect and detect.

The present utility model is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present utility model, and the changes or substitutions are intended to be covered by the scope of the present utility model; embodiments of the utility model and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims

1. DIMM automatic plug module for memory bar test, its characterized in that includes:

the detecting machine comprises a detecting machine (1) and a memory strip (6), wherein a supporting plate (2) is arranged on one side of the detecting machine (1), two connecting plates (3) are fixedly connected to the inner side of the supporting plate (2), a base (13) is fixedly connected between the two connecting plates (3), a first sliding plate (14) is arranged on the top of the base (13) in a sliding mode, a second sliding plate (15) is arranged on the top of the first sliding plate (14) in a sliding mode, and the memory strip (6) is placed on the second sliding plate (15);

the two sides of the detecting machine (1) are rotationally connected with clamping blocks (7), and one side of the supporting plate (2) is provided with a transmission mechanism for driving the two clamping blocks (7) to lock the memory strip (6) in the detecting machine (1) and driving the memory strip (6) to be separated from the second sliding plate (15).

2. The automatic plug module of DIMM for memory strip test according to claim 1, characterized in that, drive mechanism is including running through first electric putter (4) of fixed connection in backup pad (2) one side, the output and the first sliding plate (14) fixed connection of first electric putter (4), the both sides of first sliding plate (14) are all fixedly connected with card post (17), the other end fixedly connected with connecting rod (19) of card post (17), one side fixedly connected with second fixed block (21) of connecting rod (19), one side rotation of second fixed block (21) is connected with hollow cover (10), the inner wall slip of hollow cover (10) is equipped with connecting rod (9), one side fixedly connected with first fixed block (8) of fixture block (7), the other end and the first fixed block (8) of connecting rod (9) rotate to be connected.

3. The automatic plug module of a DIMM for testing a memory bank according to claim 1, wherein a second electric push rod (5) is fixedly connected to one side of the supporting plate (2) in a penetrating manner, an output end of the second electric push rod (5) is fixedly connected with a second sliding plate (15), and two limiting blocks (18) matched with the memory bank (6) are fixedly connected to the top of the second sliding plate (15).

4. The automatic plugging module for the DIMM for the memory test according to claim 2, characterized in that a kidney-shaped hole (11) is formed on one side of the hollow sleeve (10), a limit column (12) is arranged on the inner wall of the kidney-shaped hole (11), and the limit column (12) is fixedly connected to one side of the connecting rod (9).

5. The automatic plugging module for the DIMM for the memory bank test according to claim 2, wherein one side of the connecting plate (3) is rotatably connected with a corner plate (16), the clamping column (17) is positioned above the corner plate (16), and a supporting column (20) matched with the memory bank (6) is fixedly connected to the inner side of the corner plate (16).

6. The DIMM auto-plug module for memory stick testing according to claim 2, wherein an end of the link (9) near the first fixing block (8) is bent outward.