CN111509488B

CN111509488B - Prevent that mainboard from removing and automatic plug device of taking out and insert DRAM

Info

Publication number: CN111509488B
Application number: CN202010378651.XA
Authority: CN
Inventors: 王子轩
Original assignee: Shenzhen Jinbaida Technology Co ltd
Current assignee: Shenzhen jinbaida Technology Co.,Ltd.
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2021-04-20
Anticipated expiration: 2040-05-07
Also published as: CN111509488A

Abstract

The invention relates to the technical field of computer memories and discloses a plugging device which can prevent a mainboard from moving and automatically plug a memory bank, comprising a shell, wherein a frame platform is fixedly connected inside the shell; first carousel rotates and arouses the trace to reciprocate, provide the power supply for subsequent fixed operation, the trace reciprocates and arouses two clamping bars to be close to each other and keep away from again, automatically fix the mainboard, when avoiding taking out and inserting the operation, the mainboard takes place to remove, make detection operation go on smoothly, and after the detection finishes, remove the fixed to the mainboard automatically, first carousel rotates and arouses that the fluted disc rotates and takes place intermittent type and rotate one hundred eighty degrees, provide the power supply for subsequent taking out and inserting the operation, the second carousel rotates and arouses that the keysets moves down and move to the right and shift up again and move to the left, realize that automatic wait power takes out and inserts the memory bank, liberate both hands, and convenient operation, and avoid appearing because the too big condition that leads to the memory bank to damage of inserting, effectively improve work.

Description

Prevent that mainboard from removing and automatic plug device of taking out and insert DRAM

Technical Field

The invention relates to the technical field of computer memories, in particular to a plugging device which can prevent a mainboard from moving and automatically plug a memory bank.

Background

The memory bank is one of the important components in the computer, and is a bridge for the communication between the external memory and the central processing unit. All programs in the computer are executed in the memory, so the performance of the memory has a great influence on the computer. The memory is also called an internal memory and a main memory, and functions to temporarily store operation data in the cpu and data exchanged with an external memory such as a hard disk. As long as the computer is in operation, the operating system transfers data to be operated to the central processing unit from the memory for operation, and the central processing unit transmits the result after the operation is finished, so that the operation of the memory also determines the stable operation of the computer. The memory bank is composed of a memory chip, a circuit board, a golden finger and the like.

The DRAM is the storage unit on the mainboard, it is the direct communication with it of central processing unit, and with its part of stored data, consequently, carry out fault detection to the mainboard time measuring, use the DRAM to be connected with the mainboard usually, confirm the fault reason to the mainboard, when carrying out the plug-in DRAM at present, by artifical manually operation, because the socket of mainboard is less, the degree of difficulty has been increased, and probably damage because the too big DRAM that leads to of the dynamics of inserting, be unfavorable for going on of detection operation, delay the maintenance progress, greatly reduced work efficiency.

Aiming at the defects of the prior art, the invention provides the plugging device for preventing the mainboard from moving and automatically plugging the memory bank, which has the advantages of automatically fixing the mainboard, being convenient to operate and automatically plugging, solves the problems of inconvenience in operation and low working efficiency, automatically fixes the mainboard, avoids the situation that the mainboard moves when plugging operation is carried out, enables the detection operation to be carried out smoothly, automatically releases the fixation of the mainboard after the detection is finished, is favorable for carrying out the next round of detection operation, realizes automatic equal-strength plugging of the memory bank, frees two hands, is convenient to operate, avoids the situation that the memory bank is damaged due to overlarge plugging force, and effectively improves the working efficiency.

Disclosure of Invention

Technical scheme (I)

In order to realize the purposes of automatically fixing the mainboard, being convenient and fast to operate and automatically plugging, the invention provides the following technical scheme: prevent that mainboard from removing and automatic plug device of taking out and insert DRAM includes, shell, frame platform, clamping bar, first movable rod, trace, movable plate, first bull stick, first carousel, fluted disc, second carousel, second bull stick, frid, second movable rod, keysets.

Wherein:

the position and connection relationship among the structures are as follows:

a plugging device for preventing a mainboard from moving and automatically plugging a memory bank comprises a shell, wherein a placing opening is formed in the surface of the shell, a frame platform is fixedly connected inside the shell, a placing plate is fixedly connected to the surface of the frame platform, groove strips are formed in the surface of the placing plate, the size of the groove strips is matched with that of clamping rods, the frame platform is in a concave shape, an inverted L-shaped rod is fixedly connected to the outer side of a vertical rod of the frame platform, a through hole is formed in the vertical rod of the inverted L-shaped rod, the size of the through hole is matched with that of the clamping rods, the clamping rods are movably connected to the outer side of the frame platform, the two clamping rods are identical in size, a first moving rod is movably connected to the lower portion of each clamping rod, two sleeve blocks identical in size are movably connected to the outer side of each sleeve block, one side, far away from each sleeve block, of each first connecting rod is movably connected with the vertical rod of the frame platform, one side of the second connecting rod, which is far away from the sleeve block, is movably connected with the clamping rod, the bottom of the first moving rod is fixedly connected with a linkage rod, and the bottom of the linkage rod is fixedly connected with a clamping block.

The outer side of the linkage rod is movably connected with a movable plate, the surface of the movable plate is provided with a parallelogram-shaped channel, the size of the parallelogram-shaped channel is matched with the size of a clamping block of the linkage rod, the outer side of the movable plate is fixedly connected with a fixed plate, the surface of the fixed plate is provided with a channel, the outer side of the movable plate is movably connected with a first rotating rod, the outer side of the first rotating rod is movably connected with a rotating rod, one side of the rotating rod, which is far away from the first rotating rod, is movably connected with a movable plate, the outer side of the rotating rod is fixedly connected with a first rotating disc, the outer side of the first rotating disc is movably connected with a pull rope, one side of the pull rope, which is far away from the first rotating disc, is movably connected with a second rotating disc, the outer side of the second rotating disc is fixedly connected with a first rotating disc, the first rotating disc consists of, the outer side of the fluted disc is fixedly connected with a stop lever, the outer side of the fluted disc is fixedly connected with a second turntable, the surface of the second turntable is provided with a channel, and the channel is in a fan shape.

The outer side of the second rotary disc is movably connected with a second rotary rod, the second rotary rod is in an inverted L shape, the outer side of a short rod of the second rotary disc is fixedly connected with a clamping column, the size of the clamping column is matched with the size of a channel of the second rotary disc, the bottom of the second rotary disc is movably connected with a groove plate, the outer side of the groove plate is fixedly connected with two supporting rods with the same size, the top of each supporting rod is movably connected with a spring, the outer side of each supporting rod is fixedly connected with a limiting pipe, the outer side of each supporting rod is movably connected with two rollers with the same size, the top of the groove plate is fixedly connected with a clamping column, the size of each clamping column is matched with the size of the second rotary disc, the outer side of the groove plate is movably connected with a second movable rod, the outer side of the second movable rod is movably connected with a connecting rod, one side of the connecting rod, which is far away, the bottom fixedly connected with of keysets inserts the strip, the top fixedly connected with connecting rod of keysets, the top fixedly connected with second carriage release lever of connecting rod.

(II) advantageous effects

Compared with the prior art, the invention provides the plugging device for preventing the mainboard from moving and automatically plugging the memory bank, and the plugging device has the following beneficial effects:

1. through the combined action of the first rotating rod, the moving plate and the linkage rod, the first rotating rod rotates to enable the moving plate to move left and right, the linkage rod is caused to move up and down, a power source is provided for subsequent fixing operation, and linkage between structures is increased.

2. Through the combined action of trace, first carriage release lever and clamping bar, the trace reciprocates and drives first carriage release lever synchronous motion, arouses that two clamping bars are close to each other and keep away from again, fixes the mainboard automatically, when avoiding taking out the operation of inserting, and the mainboard takes place to remove, makes detection operation go on smoothly to after the detection finishes, remove the fixed to the mainboard automatically, be favorable to going on of next round of detection operation.

3. Through the combined action of first carousel and fluted disc, first carousel rotates and arouses that the fluted disc rotates and takes place one hundred eighty degrees of intermittent type rotation, for subsequent taking out to insert the operation and provide the power supply, makes the operation more convenient.

4. Through the combined action of second carousel, frid, second bull stick and keysets, the second carousel rotates and makes the frid move up down and the second bull stick carries out reciprocating rotation, causes the keysets to move down and move to the right and move up again and move to the left, realizes automatic wait power degree and takes out and insert the memory strip, liberates both hands, the simple operation to avoid appearing because inserting the too big condition that leads to the memory strip to damage of dynamics, effectively improve work efficiency.

Drawings

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

FIG. 2 is a cross-sectional view of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic view of the connection between the first turntable and the gear plate according to the present invention;

fig. 4 is a schematic view of the connection relationship between the second turntable and the adapter plate according to the structure of the present invention.

In the figure: 1. a housing; 2. a frame platform; 3. a clamping bar; 4. a first movable bar; 5. a linkage rod; 6. moving the plate; 7. a first rotating lever; 8. a first turntable; 9. a fluted disc; 10. a second turntable; 11. a second rotating rod; 12. a groove plate; 13. a second movable bar; 14. an adapter plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a device for preventing a motherboard from moving and automatically plugging and unplugging a memory stick comprises a housing 1, a placement opening is formed on the surface of the housing 1, the size of the placement opening is matched with the size of the main board, a frame platform 2 is fixedly connected inside the housing 1, a placement plate is fixedly connected on the surface of the frame platform 2, the surface of the placement plate is movably connected with the main board, a plugging opening is formed on the surface of the main board, the size of the plugging opening is matched with the size of a plug strip of an adapter plate 14, a groove strip is formed on the surface of the placement plate, the size of the groove strip is matched with the size of a clamping bar 3, the frame platform 2 is in a concave shape, an inverted L-shaped bar is fixedly connected to the outer side of a vertical bar of the frame platform, a through hole is formed inside the vertical bar of the inverted L-shaped bar, the size of the through hole is matched with the size of the clamping bar 3, clamping bars 3 are movably connected, the below swing joint of clamping bar 3 has first carriage release lever 4, the outside swing joint of first carriage release lever 4 has two collets that the size is the same, two collets use the axis of first carriage release lever 4 to present the symmetric distribution as the reference, the outside swing joint of collet has first connecting rod, one side that the collet was kept away from to first connecting rod and the montant swing joint of framed stage 2, the outside swing joint of collet has the second connecting rod, one side and the 3 swing joint of clamping bar of collet are kept away from to the second connecting rod, the bottom fixedly connected with trace 5 of first carriage release lever 4, the bottom fixedly connected with fixture block of trace 5.

A movable plate 6 is movably connected to the outer side of the linkage rod 5, a parallelogram-shaped channel is formed in the surface of the movable plate 6, the size of the parallelogram-shaped channel is matched with that of a clamping block of the linkage rod 5, a fixed plate is fixedly connected to the outer side of the movable plate 6, a channel is formed in the surface of the fixed plate, an upper channel of the parallelogram-shaped channel is lower than a left channel, a right channel of the parallelogram-shaped channel is higher than the channel, a first rotating rod 7 is movably connected to the outer side of the movable plate 6, a rotating rod is movably connected to the outer side of the first rotating rod 7, the movable plate 6 is movably connected to one side of the rotating rod, which is far away from the first rotating rod 7, a first rotating disc is fixedly connected to the outer side of the first rotating disc 7, a pull rope is movably connected to the outer side of the first rotating disc, a second rotating disc is movably connected to one side of the pull rope, the top swing joint of first carousel 7 has first carousel 8, the outside swing joint of first carousel 8 has fluted disc 9, the outside fixedly connected with shelves pole of fluted disc 9, the size of fluted disc 9 and the size looks adaptation of the arc gear of first carousel 8, the surface of fluted disc 9 presents concave arc shape, its size and the size looks adaptation of the arc dish of first carousel 8, when making first carousel 8 rotate, the projection of its arc dish is close to the pin of fluted disc 9, promote fluted disc 9 and take place to rotate, make the sawtooth of fluted disc 9 be close to the arc gear of first carousel 8 and mesh with it, make first carousel 8 drive fluted disc 9 take place one hundred eighty degrees of intermittent rotation.

A second rotary disc 10 is fixedly connected to the outer side of the fluted disc 9, a channel is arranged on the surface of the second rotary disc 10, the channel is fan-shaped, a second rotating rod 11 is movably connected to the outer side of the second rotary disc 10, the second rotating rod 11 is inverted L-shaped, the joint of the long rod and the short rod is movably connected with the inner wall of the shell 1, a clamping column is fixedly connected to the outer side of the short rod, the size of the clamping column is matched with that of the channel of the second rotary disc 10, initially, the clamping column of the short rod of the second rotating rod 11 is positioned at the long shaft end of the channel of the second rotary disc 10, a groove plate 12 is movably connected to the bottom of the second rotary disc 10, two support rods with the same size are fixedly connected to the outer side of the groove plate 12, a spring is movably connected to the top of each support rod, a limit pipe is fixedly connected to the outer side of each support rod, two rollers with the same size are movably connected to the, initially, the card post of frid 12 is located the minor axis end of second carousel 10 channel, the outside swing joint of frid 12 has second carriage release lever 13, the outside swing joint of second carriage release lever 13 has the connecting rod, one side that second carriage release lever 13 was kept away from to the connecting rod and the stock swing joint of second bull stick 11, the bottom fixedly connected with keysets 14 of second carriage release lever 13, the inside swing joint of keysets 14 has the memory strip, the bottom fixedly connected with of keysets 14 inserts the strip, the top fixedly connected with connecting rod of keysets 14, the top fixedly connected with second carriage release lever 13 of connecting rod.

The working process and the principle of the device are as follows:

the first rotating rod 7 rotates, the moving plate 6 is pushed to move rightwards through the rotating rod on the outer side, as the clamping block of the linkage rod 5 is movably clamped in the parallelogram-shaped channel of the moving plate 6, the upper channel of the parallelogram-shaped channel is lower than the left channel, and the right channel of the parallelogram-shaped channel is higher than the channel, when the moving plate 6 moves rightwards, the lower channel of the linkage rod is far away from the clamping block of the linkage rod 5, the left channel of the linkage rod is close to the clamping block of the linkage rod 5 and pushes the linkage rod 5 to move upwards, so that the clamping block of the linkage rod 5 is clamped in the upper channel of the parallelogram-shaped channel of the moving plate 6, the subsequent moving plate 6 moves leftwards, the channel of the linkage rod 5 is far away from the linkage rod 5, the right.

The trace 5 drives the first carriage release 4 synchronous motion at top, because the cover stock in the 4 outsides of first carriage release, through first connecting rod and second connecting rod respectively with framed stage 2 and 3 swing joint of clamping bar, first carriage release 4 moves up, make first connecting rod use its junction with framed stage 2 to promote the axis that the cover stock is close to first carriage release 4 as the rotation point, two cover stocks are close to each other and promote two clamping bar 3 through the second connecting rod and are close to each other, place the mainboard on the board to framed stage 2 and fix.

Meanwhile, the first rotating rod 7 drives the first rotating disc on the outer side to rotate, the first rotating disc drives the second rotating disc on the outer side of the first rotating disc 8 to rotate through the pull rope, the first rotating disc 8 rotates synchronously, the convex column of the arc disc is close to the stop lever of the fluted disc 9, the fluted disc 9 is pushed to rotate, the saw teeth of the fluted disc 9 are close to and meshed with the arc gear of the first rotating disc 8, the first rotating disc 8 drives the fluted disc 9 to rotate intermittently by one hundred eighty degrees, the fluted disc 9 drives the second rotating disc 10 on the outer side to rotate synchronously, because the clamping column of the short rod of the second rotating rod 11 is positioned at the long shaft end of the channel of the second rotating disc 10, the clamping column of the slotted plate 12 is positioned at the short shaft end of the channel of the second rotating disc 10, the long shaft end of the channel is close to the clamping column of the slotted plate 12 along with the rotation of the second rotating disc 10, the slotted plate 12 is pushed to move downwards and the spring on the top of the slotted plate is stretched, meanwhile, the short axis point of the channel of the second rotary table 10 is close to the clamping column of the short axis of the second rotary rod 11, the second rotary rod 11 is pushed to rotate anticlockwise by taking the joint of the second rotary rod 11 and the shell 1 as a rotating point, the long rod of the second rotary rod 11 pushes the second movable rod 13 to move rightwards along the slot plate 12 through the connecting rod on the outer side, the second movable rod 13 drives the adapter plate 14 at the bottom to move synchronously, so that the insertion strip of the adapter plate 14 moves into the insertion port of the main board, and the insertion port of the second rotary rod is connected and communicated with the memory strip of the adapter plate 14 through the insertion strip.

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 prevent that mainboard from removing and automatic plug device of DRAM of taking out, includes shell (1), its characterized in that: the inner part of the shell (1) is fixedly connected with a frame platform (2), the surface of the frame platform (2) is fixedly connected with a placing plate, the surface of the placing plate is movably connected with a main plate, the surface of the main plate is provided with a socket, the size of the socket is matched with the size of a plug strip of the adapter plate (14), the outer side of the frame platform (2) is movably connected with a clamping rod (3), the lower part of the clamping rod (3) is movably connected with a first movable rod (4), the bottom of the first movable rod (4) is fixedly connected with a linkage rod (5), the outer side of the linkage rod (5) is movably connected with a movable plate (6), the outer side of the movable plate (6) is movably connected with a first rotating rod (7), the top of the first rotating rod (7) is movably connected with a first rotating disc (8), the outer side of the first rotating disc (8) is movably connected with a fluted disc (9), the outer side of the fluted disc (9) is fixedly connected with a second rotating, the bottom of the second rotary table (10) is movably connected with a groove plate (12), the outer side of the groove plate (12) is movably connected with a second movable rod (13), and the bottom of the second movable rod (13) is fixedly connected with an adapter plate (14);

the surface of the shell (1) is provided with a placing opening, the surface of the placing plate is provided with a groove strip, the size of the groove strip is matched with that of the clamping rod (3), the frame platform (2) is in a concave shape, the outer side of a vertical rod of the frame platform is fixedly connected with an inverted L-shaped rod, a through hole is formed in the vertical rod of the inverted L-shaped rod, the size of the through hole is matched with that of the clamping rod (3), and the two clamping rods (3) are the same in size;

the outer side of the first moving rod (4) is movably connected with two sleeve blocks with the same size, the outer side of each sleeve block is movably connected with a first connecting rod, one side of each first connecting rod, far away from each sleeve block, is movably connected with a vertical rod of the frame platform (2), the outer side of each sleeve block is movably connected with a second connecting rod, and one side of each second connecting rod, far away from each sleeve block, is movably connected with the clamping rod (3);

the bottom of the linkage rod (5) is fixedly connected with a clamping block, the surface of the movable plate (6) is provided with a parallelogram-shaped channel, the size of the parallelogram-shaped channel is matched with that of the clamping block of the linkage rod (5), the outer side of the movable plate (6) is fixedly connected with a fixed plate, and the surface of the fixed plate is provided with a channel;

the outer side of the first rotating rod (7) is movably connected with a rotating rod, one side of the rotating rod, far away from the first rotating rod (7), is movably connected with a moving plate (6), the outer side of the first rotating rod (7) is fixedly connected with a first rotating disc, the outer side of the first rotating disc is movably connected with a pull rope, one side of the pull rope, far away from the first rotating disc, is movably connected with a second rotating disc, the outer side of the second rotating disc is fixedly connected with a first rotating disc (8), the first rotating disc (8) is composed of an arc gear and an arc disc, and the outer side of the arc disc is fixedly connected with a convex column;

a stop rod is fixedly connected to the outer side of the fluted disc (9), a channel is formed in the surface of the second rotary disc (10), the channel is fan-shaped, the second rotary rod (11) is inverted L-shaped, a clamping column is fixedly connected to the outer side of the short rod of the second rotary disc, and the size of the clamping column is matched with that of the channel of the second rotary disc (10);

the outer side of the groove plate (12) is fixedly connected with two supporting rods with the same size, the tops of the supporting rods are movably connected with springs, the outer sides of the supporting rods are fixedly connected with limiting pipes, the outer sides of the supporting rods are movably connected with two idler wheels with the same size, the top of the groove plate (12) is fixedly connected with clamping columns, the size of the clamping columns is matched with that of the second rotary table (10), the outer side of the second movable rod (13) is movably connected with a connecting rod, one side, away from the second movable rod (13), of the connecting rod is movably connected with a long rod of the second rotary rod (11), the inner part of the adapter plate (14) is movably connected with a memory bank, the bottom of the adapter plate (14) is fixedly connected with an insert, the top of the adapter plate (14) is fixedly connected with a connecting rod, and the;

the socket is connected and conducted with the memory strip of the adapter plate (14) through the plug strip.