CN218768010U

CN218768010U - Memory bank dustproof construction

Info

Publication number: CN218768010U
Application number: CN202222510793.4U
Authority: CN
Inventors: 王祖连; 张高峰
Original assignee: Shenzhen Xueeryou Technology Industry Co ltd
Current assignee: Shenzhen Xueeryou Technology Industry Co ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-03-28
Anticipated expiration: 2032-09-22

Abstract

The utility model relates to the technical field of memory banks, in particular to a memory bank dustproof structure, which comprises a bottom plate, a plurality of mounting seats, a dustproof cover, two mounting plates and a second elastic cushion; the mounting seats are arranged on the bottom plate side by side, and each mounting seat is provided with a mounting groove for mounting a memory bank; the two mounting plates are respectively mounted on the end faces, far away from each other, of the two mounting seats at the two ends, a plurality of limiting plates are arranged on the end faces, far away from each other, of the two mounting plates, and two first elastic cushions are arranged on each mounting plate; a plurality of clamping plates are arranged on the inner wall of the dust cover; the plurality of clamping plates and the plurality of limiting plates are matched with each other to form a limiting structure; a second resilient pad is mounted at the open end of the dust cap. The utility model discloses a mode of first cushion, second cushion and a plurality of cardboard and a plurality of limiting plate chucking carries on spacingly to the dust cover, can accomplish in the space of the installation memory bank that quick-witted incasement portion reserved, need not additionally occupy a large amount of spaces and install the dust cover.

Description

Memory bank dustproof construction

Technical Field

The utility model relates to a DRAM technical field, concretely relates to DRAM dustproof construction.

Background

The memory bank is also called main memory and is an internal memory for directly exchanging data with the CPU. It can read and write at any time (except for refreshing), and has high speed, and is usually used as a temporary data storage medium of an operating system or other running programs; because the memory bank is often installed in a case with a more complex computer structure, people with insufficient professional knowledge can hardly perform dust removal operation on the memory bank, and excessive dust can accelerate the aging of the memory bank and cause inconvenient heat dissipation of the memory bank to reduce the working efficiency, the memory bank is very important in dust prevention; the size of the case is uniform, electronic components need to be installed uniformly, the space occupied by each part is limited, the installation space for the memory bank to be provided with the dustproof protection structure is limited, and the complex dustproof structure cannot be installed.

Chinese patent with grant publication number CN216286430U discloses a computer memory bank dust-proof device, the key points of the technical scheme are as follows: the dustproof cover comprises a base, wherein a memory bank is detachably arranged on the base, a dustproof cover is covered on the memory bank, a clamping groove matched with the memory bank in size is arranged at the central position of the dustproof cover, a radiating groove larger than the clamping groove is formed in the upper end of the clamping groove, the dustproof cover body is of a hollow structure, radiating liquid is infused into the inner wall of the dustproof cover, and the radiating liquid is dimethyl silicon oil; the upper end of the heat dissipation groove is covered with a protective film which is made of TPU; the utility model discloses can compromise dustproof and heat dissipation when protecting the DRAM.

However, the device has the disadvantages that the dust cover is installed on a single memory bank, so that a plurality of dust covers need to be installed when a plurality of memory banks are subjected to dust prevention, the installation of the plurality of dust covers occupies a large space of the case, and the practicability of the device is poor; and install the dust cover through stationary blade and fixed orifices, need leave the space that enough workman operated, also make the installation of single dust cover need occupy a large amount of spaces.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose is to the problem that exists among the background art, proposes one kind and can be applicable to and install the interior memory strip dustproof construction at quick-witted incasement portion.

The technical scheme of the utility model: a dustproof structure of a memory bank comprises a bottom plate, a plurality of mounting seats, a dustproof cover, two mounting plates and a second elastic cushion;

the mounting seats are arranged on the bottom plate side by side, and each mounting seat is provided with a mounting groove for mounting a memory bank;

the two mounting plates are respectively mounted on the end faces, far away from each other, of the two mounting seats at the two ends, a plurality of limiting plates are arranged on the end faces, far away from each other, of the two mounting plates, and two first elastic cushions are arranged on each mounting plate;

the dust cover is provided with a plurality of first heat dissipation holes, and the inner wall of the dust cover is provided with a plurality of clamping plates; the projection shapes of the plurality of clamping plates and the plurality of limiting plates are all L-shaped, and the plurality of clamping plates and the plurality of limiting plates are mutually matched to form a limiting structure; the second elastic pad is mounted at the open end of the dust cover.

Preferably, the device also comprises two fixed plates, two rotating shafts and two rotating plates; the two fixing plates are arranged on the upper end surface of the dust cover side by side; the two rotating shafts are arranged on the two fixing plates in parallel and rotate; the ends of the two rotating plates close to each other are respectively arranged on the two rotating shafts.

Preferably, each rotating plate is provided with a plurality of second heat dissipation holes.

Preferably, a plurality of clamping grooves are formed in the end faces, close to each other, of the two fixing plates; a plurality of clamping balls are arranged on the side end face of each rotating plate; under two rotor plates and dust cover parallel state, a plurality of card balls cooperate the card respectively and go into in a plurality of draw-in grooves.

Preferably, each mounting plate and the plurality of limiting plates are of an integrally formed structure.

Preferably, the dust cover and the plurality of clamping plates are of an integrally formed structure.

Preferably, each mounting plate is bonded to each mounting base.

Preferably, the upper end face of each clamping plate is provided with a ball in a rotating mode.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:

a user installs a plurality of memory banks on a plurality of installation seats; then, the dust cover is placed above the plurality of memory strips, then the dust cover is moved horizontally, the inner wall of the dust cover is enabled to compress the first elastic cushion, the dust cover is moved while the plurality of clamping plates and the plurality of limiting plates are in projection staggered distribution in the vertical direction, then the dust cover is moved downwards, the plurality of clamping plates are moved to the positions below the plurality of limiting plates, the second elastic cushion is compressed on the bottom plate at the moment, the dust cover is loosened, the first elastic cushion pushes the dust cover to move, the plurality of clamping plates and the plurality of limiting plates are matched and clamped with each other, and therefore the installation and the limiting of the dust cover are achieved, the dust cover is convenient to prevent dust for the plurality of memory strips, the dust cover is limited in a mode that the first elastic cushion, the second elastic cushion, the plurality of clamping plates and the plurality of limiting plates are clamped with each other, the installation structure is simple and convenient, the installation can be completed in a space for installing the memory strips reserved in the case, and the dust cover does not need to occupy a large amount of space additionally; the plurality of memory banks are convenient to dissipate heat through the plurality of first heat dissipation holes.

The dust cover can be moved and detached by a user through the two rotating plates, so that the dust cover can be conveniently installed in a space only enough for installing the dust cover, the dust cover is suitable for being installed and used in a case, and the practicability of the device is improved; meanwhile, the rotating plate is convenient to limit through the matching of the clamping balls and the clamping grooves, the rotating plate is prevented from bumping and colliding to generate sound when the chassis moves, and the practicability of the device is further improved; set up a plurality of second louvres, under the rotor plate horizontality, a plurality of second louvres and first louvre align, can not influence the heat dissipation of dust cover.

Drawings

Fig. 1 is a sectional view of the present invention.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a partially enlarged schematic view of a portion B in fig. 1.

Fig. 4 is a schematic structural diagram of the middle mounting plate of the present invention.

Reference numerals are as follows: 1. a base plate; 11. a mounting seat; 2. a memory bank; 3. a dust cover; 301. a first heat dissipation hole; 4. a fixing plate; 5. a rotating shaft; 6. a rotating plate; 601. a second heat dissipation hole; 7. clamping a plate; 8. mounting a plate; 9. a limiting plate; 10. a first elastic pad; 12. a second elastic pad.

Detailed Description

Example one

As shown in fig. 1-4, the present invention provides a memory bank dustproof structure, which includes a bottom plate 1, a plurality of mounting seats 11, a dustproof cover 3, two mounting plates 8 and a second elastic pad 12.

A plurality of mount pads 11 are installed side by side on bottom plate 1, all are equipped with the mounting groove that is used for installing DRAM 2 on every mount pad 11.

The two mounting plates 8 are respectively mounted on the end faces, far away from each other, of the two mounting seats 11 at the two ends, the end faces, far away from each other, of the two mounting plates 8 are respectively provided with a plurality of limiting plates 9, each mounting plate 8 is provided with two first elastic cushions 10, each mounting plate 8 and the limiting plates 9 are of an integrally formed structure, and the integrally formed mounting plates 8 and the limiting plates 9 are connected more firmly, so that the service life of each mounting plate 8 and the limiting plates 9 is prolonged; each mounting plate 8 is bonded on each mounting seat 11, and the mounting plates 8 are conveniently mounted in a bonding mode.

The dust cover 3 is provided with a plurality of first heat dissipation holes 301, the inner wall of the dust cover 3 is provided with a plurality of clamping plates 7, and the dust cover 3 and the clamping plates 7 are of an integrated structure; the integrally formed dust cover 3 is connected with the plurality of clamping plates 7 more firmly, so that the service life of the dust cover 3 and the plurality of clamping plates 7 is prolonged; the upper end face of each clamping plate 7 is rotatably provided with a ball, so that the clamping plates 7 and the limiting plates 9 can be matched and clamped conveniently; the projection shapes of the plurality of clamping plates 7 and the plurality of limiting plates 9 are L-shaped, and the plurality of clamping plates 7 and the plurality of limiting plates 9 are matched with each other to form a limiting structure; a second resilient pad 12 is mounted at the open end of the dust cap 3.

In the utility model, when in use, a user installs a plurality of memory banks 2 on a plurality of mounting seats 11; then, the dust cover 3 is placed above the plurality of memory banks 2, then the dust cover 3 is moved horizontally, the inner wall of the dust cover 3 is enabled to compress the first elastic pad 10, the dust cover 3 moves while the projections of the plurality of clamping plates 7 and the plurality of limiting plates 9 are distributed in a staggered mode in the vertical direction, then the dust cover 3 is moved downwards, the plurality of clamping plates 7 are enabled to move to be below the plurality of limiting plates 9, at the moment, the second elastic pad 12 is pressed on the bottom plate 1, the dust cover 3 is loosened, the first elastic pad 10 pushes the dust cover 3 to move, the plurality of clamping plates 7 and the plurality of limiting plates 9 are mutually matched and clamped, then the dust cover 3 is installed and limited, the dust cover 3 is convenient to dust prevent the plurality of memory banks 2, the dust cover 3 is limited in a clamping mode of the first elastic pad 10, the second elastic pad 12 and the plurality of limiting plates 9, the mounting structure is simple and convenient to mount, the dust cover 3 in a reserved space inside the chassis, and a large amount of space is not needed to mount the dust cover 3; the plurality of memory chips 2 are conveniently cooled through the plurality of first cooling holes 301.

Example two

As shown in fig. 1-2, compared with the first embodiment, the dustproof structure for memory bank of the present invention further includes two fixing plates 4, two rotating shafts 5 and two rotating plates 6; the two fixing plates 4 are arranged on the upper end face of the dust cover 3 side by side; the two rotating shafts 5 are arranged on the two fixing plates 4 in parallel and rotate; one ends of the two rotating plates 6, which are close to each other, are respectively installed on the two rotating shafts 5, and each rotating plate 6 is provided with a plurality of second heat dissipation holes 601; a plurality of clamping grooves are formed in the end faces, close to each other, of the two fixing plates 4; a plurality of clamping balls are arranged on the side end surface of each rotating plate 6; under two rotor plates 6 and the 3 parallel state of dust cover, a plurality of card balls cooperate the card respectively and go into in a plurality of draw-in grooves.

In the embodiment, when the dustproof cover is used, a user can move and disassemble the dustproof cover 3 through the two rotating plates 6, so that the dustproof cover 3 can be conveniently installed in a space which is only enough for installing the dustproof cover 3, the dustproof cover is suitable for being installed and used in a case, and the practicability of the device is improved; meanwhile, the rotating plate 6 is convenient to limit through the matching of the clamping balls and the clamping grooves, the rotating plate 6 is prevented from bumping and colliding to generate sound when the chassis moves, and the practicability of the device is further improved; a plurality of second heat dissipation holes 601 are formed, and under the horizontal state of the rotating plate 6, the second heat dissipation holes 601 are aligned with the first heat dissipation holes 301, so that heat dissipation of the dust cover 3 is not affected.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. A memory bank dustproof structure is characterized by comprising a bottom plate (1), a plurality of mounting seats (11), a dustproof cover (3), two mounting plates (8) and a second elastic cushion (12);

a plurality of mounting seats (11) are arranged on the bottom plate (1) side by side, and each mounting seat (11) is provided with a mounting groove for mounting the memory bank (2);

the two mounting plates (8) are respectively mounted on the end faces, far away from each other, of the two mounting seats (11) at the two ends, a plurality of limiting plates (9) are arranged on the end faces, far away from each other, of the two mounting plates (8), and two first elastic pads (10) are arranged on each mounting plate (8);

a plurality of first heat dissipation holes (301) are formed in the dust cover (3), and a plurality of clamping plates (7) are arranged on the inner wall of the dust cover (3); the projection shapes of the plurality of clamping plates (7) and the plurality of limiting plates (9) are L-shaped, and the plurality of clamping plates (7) and the plurality of limiting plates (9) are matched with each other to form a limiting structure; a second elastic pad (12) is mounted on the open end of the dust cover (3).

2. The memory bank dust-proof structure according to claim 1, further comprising two fixed plates (4), two rotating shafts (5) and two rotating plates (6); the two fixing plates (4) are arranged on the upper end surface of the dust cover (3) side by side; the two rotating shafts (5) are arranged on the two fixing plates (4) in parallel and rotatably; one ends of the two rotating plates (6) which are close to each other are respectively arranged on the two rotating shafts (5).

3. The memory bank dust-proof structure according to claim 2, wherein each rotating plate (6) is provided with a plurality of second heat dissipation holes (601).

4. The memory bank dustproof structure according to claim 2, wherein a plurality of clamping grooves are formed on the end surfaces of the two fixing plates (4) which are close to each other; a plurality of clamping balls are arranged on the side end surface of each rotating plate (6); under two rotor plates (6) and dust cover (3) parallel state, a plurality of card balls cooperate the card respectively and go into in a plurality of draw-in grooves.

5. The memory bank dust-proof structure according to claim 1, wherein each mounting plate (8) and the plurality of limiting plates (9) are of an integral structure.

6. The memory bank dust-proof structure according to claim 1, wherein the dust-proof cover (3) and the plurality of clamping plates (7) are of an integral structure.

7. A memory bank dust-proof structure according to claim 1, characterized in that each mounting plate (8) is bonded to each mounting seat (11).

8. A memory bank dust-proof structure according to claim 1, characterized in that the upper end face of each catch plate (7) is rotatably provided with balls.