CN220872958U

CN220872958U - Shock attenuation reinforced structure of server memory strip

Info

Publication number: CN220872958U
Application number: CN202322805344.7U
Authority: CN
Inventors: 王政元; 姜琦; 和学景; 赵璐琰; 许帅
Original assignee: Shandong Gutian Electronic Technology Co ltd
Current assignee: Shandong Gutian Electronic Technology Co ltd
Priority date: 2023-10-19
Filing date: 2023-10-19
Publication date: 2024-04-30
Anticipated expiration: 2033-10-19

Abstract

The utility model relates to the technical field of memory bank installation, in particular to a server memory bank shock absorption and reinforcement structure, which comprises a circuit board main body and a memory bank socket; two guide posts B are arranged side by side in the circuit board main body, two ends of the memory bank socket are fixedly provided with sliding connection blocks B, the two sliding connection blocks B are respectively arranged on the guide posts B on two sides in a sliding mode, limiting blocks B are fixed to the top ends of the guide posts B, two springs B are sleeved on the guide posts B, two forehead springs B are respectively located at the upper end and the lower end of the sliding connection blocks B, guide posts A are vertically arranged on the circuit board main body, sliding connection blocks A are movably mounted on the guide posts A, limiting blocks A are fixed to the top ends of the guide posts A, springs A are sleeved on the upper portions of the guide posts A, and pressing pieces are fixedly connected to the end portions of the sliding connection blocks A. The utility model has good fixing effect, can prevent the memory bank from loosening, has the function of buffering and damping the memory bank, and prolongs the service life of the memory bank.

Description

Shock attenuation reinforced structure of server memory strip

Technical Field

The utility model relates to the technical field of memory bank installation, in particular to a shock absorption and reinforcement structure of a server memory bank.

Background

With the continuous development of the strengthening server, the performance stability requirement of the strengthening server is continuously improved, the use environment is also more and more strict, the strengthening of the memory strips on the server main board is also an important research subject, after the memory strips are inserted into the clamping grooves of the main board, the loosening phenomenon of the memory strips occurs frequently under the vehicle-mounted equal-height vibration environment, the memory strips are disassembled and reinserted every time after the memory strips are loosened, and the delay time also reduces the efficiency.

The Chinese patent with the bulletin number of CN215576440U discloses a shock attenuation reinforced structure of a memory bank of a server, which comprises a supporting plate, a supporting column and a memory bank pressing plate, wherein the supporting column is vertically fixed on a main board of the server, the main board is fixed on a base of the server, the supporting plate is fixed on the main board through the supporting column, a first groove for inserting the memory bank is formed in the main board, the memory bank pressing plate is arranged right above the first groove through the supporting plate, a rubber bank is arranged at the bottom of the memory bank pressing plate, and a second groove for pressing the memory bank is formed in the rubber bank.

The following technical drawbacks remain in the above-mentioned published patents: although the fixing effect on the memory strip can be enhanced in the structure, the fixing effect is complicated when the memory strip is detached, and a large amount of time is wasted by means of tools when the memory strip is detached.

Disclosure of utility model

The utility model aims to solve the technical problems in the background art and provides a shock absorption and reinforcement structure of a memory bank of a server.

The technical scheme of the utility model is as follows: a shock absorption and reinforcement structure of a server memory bank comprises a circuit board main body and a memory bank socket; two guide posts B are arranged side by side on the circuit board main body, two ends of the memory bank socket are fixedly provided with sliding connection blocks B, the two sliding connection blocks B are respectively arranged on the guide posts B on two sides in a sliding mode, limiting blocks B are fixed to the top ends of the guide posts B, two springs B are sleeved on the guide posts B, two forehead springs B are respectively located at the upper end and the lower end of the sliding connection blocks B, a guide post A is vertically arranged on the circuit board main body, a sliding connection block A is movably arranged on the guide post A, limiting blocks A are fixed to the top ends of the guide posts A, springs A are sleeved on the upper portion of the guide post A, compression members are fixedly connected to the end portions of the sliding connection blocks A, and the memory bank main body is arranged on the memory bank socket.

Preferably, the cross section of the pressing piece is U-shaped.

Preferably, a rubber pad is arranged on the inner side surface of the pressing piece.

Preferably, a space is provided between the memory bank socket and the circuit board main body.

Preferably, both sides of the opening of the memory strip socket are provided with limiting stop strips, the limiting stop strips are of U-shaped structures, and the limiting stop strips are made of copper sheets.

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial technical effects: when installing the memory strip main part, insert the memory strip main part on the memory strip socket, upwards pull the clamp piece afterwards, make the clamp piece be located the top of memory strip main part, and aim at the upper edge of memory strip main part with clamp piece bottom opening, loosen the clamp piece afterwards, under spring A's elasticity effect, drive clamp piece moves down and press from both sides tight fixedly to the memory strip main part, thereby prevent that the memory strip main part pine takes off, the sliding connection piece B slidable mounting of memory strip socket lateral part is on guide post B, and through two spring B of installation, thereby can realize the cushioning effect to the memory strip socket, avoid the damage that the memory strip main part leads to because of violent vibrations, in order to prolong the life of memory strip main part, the practicality is strong.

Drawings

Fig. 1 and 2 are schematic structural views of the present utility model.

Fig. 3 is a schematic view of a partial enlarged structure at a in fig. 1.

FIG. 4 is a schematic view of the structure of FIG. 1 at B in a partially enlarged manner

Reference numerals: 1. a circuit board main body; 2. a memory bank socket; 3. a memory bank main body; 4. a limit stop bar; 5. a guide column A; 6. a pressing member; 7. a sliding connection block A; 8. a spring A; 9. a rubber pad; 10. a limiting block A; 11. a guide post B; 12. a sliding connection block B; 13. a spring B; 14. and a limiting block B.

Detailed Description

Example 1

As shown in fig. 1 to 4, the shock-absorbing and reinforcing structure for a memory bank of a server provided by the utility model comprises a circuit board main body 1 and a memory bank socket 2; the space is arranged between the memory bank socket 2 and the circuit board main body 1, two guide posts B11 are arranged side by side on the circuit board main body 1, two ends of the memory bank socket 2 are fixedly provided with sliding connection blocks B12, the two sliding connection blocks B12 are respectively arranged on the guide posts B11 on two sides in a sliding mode, limiting blocks B14 are fixed on the top ends of the guide posts B11, two springs B13 are sleeved on the guide posts B11, the two additional springs B13 are respectively arranged at the upper end and the lower end of the sliding connection blocks B12, a guide post A5 is vertically arranged on the circuit board main body 1, a sliding connection block A7 is movably arranged on the guide post A5, limiting blocks A10 are fixed on the top end of the guide post A5, springs A8 are sleeved on the upper portion of the guide post A5, the end portions of the sliding connection blocks A7 are fixedly connected with pressing pieces 6, the cross section of the pressing pieces 6 is of a U-shaped structure, rubber pads 9 are arranged on the inner side surfaces of the pressing pieces 6, and the memory bank main body 3 is arranged on the memory bank socket 2.

In this embodiment, when the memory bank main body 3 is installed, the memory bank main body 3 is inserted into the memory bank socket 2, then the pressing piece 6 is pulled upwards, so that the pressing piece 6 is located above the memory bank main body 3, and the bottom opening of the pressing piece 6 is aligned to the upper edge of the memory bank main body 3, then the pressing piece 6 is loosened, under the elastic force of the spring A8, the pressing piece 6 is driven to move downwards and clamp and fix the memory bank main body 3, so that the memory bank main body 3 is prevented from loosening, the sliding connection block B12 on the side part of the memory bank socket 2 is slidably installed on the guide post B11, and the buffer effect on the memory bank socket 2 can be realized through the two installed springs B13, so that the damage of the memory bank main body 3 caused by severe vibration is avoided, the service life of the memory bank main body 3 is prolonged, and the practicability is strong.

Example two

Both sides of the opening of the memory bar socket 2 are provided with limiting stop bars 4, the limiting stop bars 4 are of U-shaped structures, and the limiting stop bars 4 are made of copper sheets.

In this embodiment, the limiting barrier strip 4 can absorb heat on the memory strip main body 3, so as to accelerate heat dissipation to the memory strip main body 3, and meanwhile, the design of the U-shaped structure can increase the leakage area of the memory strip main body 3.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. The shock absorption and reinforcement structure of the memory bar of the server is characterized by comprising a circuit board main body (1) and a memory bar socket (2); two guide posts B (11) are arranged on the circuit board main body (1) side by side, two ends of the memory bank socket (2) are fixedly provided with sliding connection blocks B (12), the two sliding connection blocks B (12) are respectively arranged on the guide posts B (11) on two sides in a sliding mode, limiting blocks B (14) are fixed on the top ends of the guide posts B (11), two springs B (13) are sleeved on the guide posts B (11), the two forehead springs B (13) are respectively arranged at the upper end and the lower end of the sliding connection blocks B (12), the circuit board main body (1) is vertically provided with a guide post A (5), sliding connection blocks A (7) are movably arranged on the guide posts A (5), limiting blocks A (10) are fixed on the top ends of the guide posts A (5), springs A (8) are sleeved on the upper portions of the guide posts A (5), compression pieces (6) are fixedly connected to the end portions of the sliding connection blocks A (7), and memory bank main bodies (3) are arranged on the memory bank socket (2).

2. The shock-absorbing reinforcement structure for a memory bank of a server according to claim 1, wherein the cross section of the pressing member (6) is a U-shaped structure.

3. The shock-absorbing reinforcement structure for a memory bank of a server according to claim 2, wherein a rubber pad (9) is provided on an inner side surface of the pressing member (6).

4. The shock-absorbing reinforcement structure of a memory bank of a server according to claim 1, wherein a space is provided between the memory bank socket (2) and the circuit board main body (1).

5. The server memory bar shock absorption and reinforcement structure according to claim 1, wherein limiting blocking bars (4) are arranged on two sides of an opening of the memory bar socket (2), the limiting blocking bars (4) are of a U-shaped structure, and the limiting blocking bars (4) are made of copper sheets.