CN210534659U

CN210534659U - Computer memory bank slot with dustproof function

Info

Publication number: CN210534659U
Application number: CN201921455473.5U
Authority: CN
Inventors: 陈裕雄; 莫兴福; 李梁奇
Original assignee: Guangdong Nanfang Vocational College
Current assignee: Guangdong Nanfang Vocational College
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-05-15
Anticipated expiration: 2029-09-03

Abstract

The utility model discloses a computer memory strip slot with dustproof function, concretely relates to computer field, including the slot shell, the inside of slot shell is equipped with the socket, the inside of socket is equipped with two dust guards, two back of the body one side of the back of the body of dust guard all is equipped with first spring, one side that the dust guard is close to first spring extends to the inside of slot shell, the surface of dust guard is equipped with a plurality of first thermovents, the inside of dust guard is equipped with the cavity, the inside of cavity is equipped with the dust board, the surface of dust board is equipped with a plurality of second thermovents. The utility model discloses a grasp memory bank of two dust guards, avoided the dust to get into the inside of slot from the gap between memory bank and the socket to have fine dustproof effect, utilize first thermovent and second thermovent to align simultaneously, open heat dissipation channel, so that dispel the heat to socket inside.

Description

Computer memory bank slot with dustproof function

Technical Field

The utility model relates to a computer field, more specifically say, the utility model relates to a computer DRAM slot with dustproof function.

Background

The memory slot is a slot for inserting a memory bank on the motherboard. The type and capacity of the memory supported by the motherboard are determined by the memory slot.

Chinese patent application publication No. CN 202340017U discloses a computer slot dust keeper, has two long strakes and two short strakes, its characterized in that: the two long edge strips and the two short edge strips are respectively connected at the end to form a mouth shape corresponding to the shape of the computer slot; two sealing strips are oppositely arranged at the upper parts of the two long edge strips, have free ends and are contacted with the free ends. The utility model has the advantages that the dust can be perfectly prevented from entering no matter the computer slot is in a use state or an idle state, and the bad contact and the corrosion of the motherboard and the metal contact element of the expansion equipment are avoided and reduced; the dustproof device has simple structure, convenient application and low cost; the heat dissipation of the mainboard and the expansion equipment is not influenced.

However, it cannot be used for dust prevention and heat dissipation in actual use.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a computer DRAM slot with dustproof function, through the centre gripping DRAM of two dust guards, avoided the dust to get into the inside of slot from the gap between DRAM and the socket to have fine dustproof effect, utilize first thermovent and second thermovent to align simultaneously, open radiating channel, so that dispel the heat to socket inside, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a computer DRAM slot with dustproof function, includes the slot shell, the inside of slot shell is equipped with the socket, the inside of socket is equipped with two dust guards, two the back of the body one side of dust guard all is equipped with first spring, one side that the dust guard is close to first spring extends to the inside of slot shell, the surface of dust guard is equipped with a plurality of first thermovents, the inside of dust guard is equipped with the cavity, the inside of cavity is equipped with the dust board, the surface of dust board is equipped with a plurality of second thermovents, first thermovent and second thermovent are dislocation set, and the diameter of first thermovent equals the diameter of second thermovent.

In a preferred embodiment, two side walls of the socket are provided with first sliding grooves, two sides of the dust guard are provided with first sliding blocks, and the first sliding blocks are slidably connected to the inner parts of the first sliding grooves.

In a preferred embodiment, two opposite sides of the dust-proof plate are provided with rubber layers, and one side of the first spring, which is far away from the dust-proof plate, is fixedly connected with the inner wall of the slot shell.

In a preferred embodiment, the two sides of the dust guard are both provided with second sliding blocks, the inner walls of the two sides of the cavity are both provided with second sliding grooves, and the second sliding blocks are slidably connected to the insides of the second sliding grooves.

In a preferred embodiment, the bottom of the cavity is provided with a plurality of inclined grooves, a ventilation hole is formed between every two adjacent inclined grooves, the top of the ventilation hole is provided with a dustproof filter screen, and activated carbon is arranged inside each inclined groove.

In a preferred embodiment, a fixed block is arranged on the surface of the dust guard, a fixed rod is arranged on one side, close to the fixed block, of the dust guard, a second spring is arranged at one end, far away from the dust guard, of the fixed rod, and one end, far away from the fixed rod, of the second spring is fixedly connected with the inner wall of the cavity.

In a preferred embodiment, a through groove is formed in the surface of the dust-proof plate, an extension rod is arranged at the top of the fixing rod, the top end of the extension rod penetrates through the through groove and extends to the outside of the dust-proof plate, and the extension rod is fixedly connected with the fixing block through a bolt.

In a preferred embodiment, the dustproof filter screen is arranged in an arc shape, and the fixing block and the dustproof plate are of an integrated structure.

The utility model discloses a technological effect and advantage:

1. through the relative motion of the two dustproof plates under the action of the first spring, dust can be prevented from entering the slot from a gap between the memory bank and the socket, the invasion of the dust can be well stopped through the isolation means, meanwhile, the fixing effect on the extension plate is removed, and under the action of the second spring, the first heat dissipation port and the second heat dissipation port are aligned, so that the heat dissipation channel is opened, and the heat dissipation is convenient for dissipating the heat in the slot;

2. through being equipped with dustproof filter screen, can avoid the dust to get into in the ventilation hole to prevent to pollute the inside of slot, utilize dustproof filter screen's arc setting simultaneously, can bring the dust into the inclined groove, at the adsorption through active carbon, can collect the bottom of inclined groove to the dust is whole, avoided the environment in the dust pollution cavity, solved and compared with prior art, solved and got into the difficult problem of collecting of intraoral dust of heat dissipation.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is a parsing diagram of the dust guard of the present invention.

Fig. 4 is a side profile of the dust guard of the present invention.

Fig. 5 is an enlarged view of the structure of the portion a of fig. 4 according to the present invention.

The reference signs are: the dust-proof dust.

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.

As shown in fig. 1-4, the utility model provides a computer memory strip slot with dustproof function, including slot shell 1, the inside of slot shell 1 is equipped with socket 2, the inside of socket 2 is equipped with two dust guards 3, two mutually opposite sides of dust guard 3 all are equipped with first spring 4, one side that dust guard 3 is close to first spring 4 extends to the inside of slot shell 1, the surface of dust guard 3 is equipped with a plurality of first thermovents 5, the inside of dust guard 3 is equipped with cavity 6, the inside of cavity 6 is equipped with dust guard 7, the surface of dust guard 7 is equipped with a plurality of second thermovents 8, first thermovent 5 and second thermovent 8 are the dislocation set, and the diameter of first thermovent 5 equals the diameter of second thermovent 8; the two side walls of the socket 2 are respectively provided with a first sliding groove 12, the two sides of the dustproof plate 3 are respectively provided with a first sliding block 13, the first sliding blocks 13 are connected inside the first sliding grooves 12 in a sliding manner, when the two dustproof plates 3 move relatively, the first sliding blocks 13 move in the first sliding grooves 12, so that the movement track of the dustproof plate 3 is limited, and the dustproof plate 3 is prevented from deviating during movement; two the relative one side of dust guard 3 all is equipped with rubber layer 14, the one side that first spring 4 kept away from dust guard 3 and the inner wall fixed connection of slot shell 1 utilize the elasticity nature of rubber layer 14, help protecting the memory bank not receive the scratch of dust board 7, increase the life of memory bank.

Both sides of dust guard 7 all are equipped with second slider 15, the both sides inner wall of cavity 6 all is equipped with second spout 16, second slider 15 sliding connection is in the inside of second spout 16, and when dust guard 7 took place to remove, second slider 15 removed in second spout 16, helps restricting the movement track of dust guard 7, ensures that second thermovent 8 can align with first thermovent 5.

The surface of dust guard 3 is equipped with fixed block 17, dust guard 7 is close to one side of fixed block 17 is equipped with dead lever 18, dead lever 18 is kept away from dust guard 7 one end and is equipped with second spring 19, the one end that dead lever 18 was kept away from to second spring 19 and the inner wall fixed connection of cavity 6 utilize the elastic property of second spring 19, help to drive dead lever 18 and remove to make dust guard 7 keep away from dead lever 18 one side and can hug closely the inner wall of cavity 6.

The surface of dust guard 3 is equipped with logical groove 20, the top of dead lever 18 is equipped with extension rod 21, logical groove 20 is run through on the top of extension rod 21 to extend to the outside of dust guard 3, through bolt fixed connection between extension rod 21 and the fixed block 17, utilize extension rod 21 to remove in logical groove 20, help external force to intervene the control and whether open the heat dissipation passageway, make the slot use more swiftly simple.

The implementation mode is specifically as follows: when the memory bank is not inserted into the slot, the two dustproof plates 3 move relatively under the action of the first spring 4 and are tightly attached, meanwhile, the first heat dissipation port 5 and the second heat dissipation port 8 are in a staggered state to seal the heat dissipation channel, so that the slot is internally positioned in a sealed environment, the pollution of dust is avoided, when the memory bank needs to be inserted into the slot, the two dustproof plates 3 are moved back to back, the first spring 4 is stressed to contract, the memory bank enters the slot from a gap between the two dust blocking plates 3, after the memory bank is installed, the two dustproof plates 3 move relatively by utilizing the restoring force of the first spring 4, the first sliding block 13 moves in the first sliding groove 12 until the rubber layer 14 clings to the side wall of the memory bank to stop moving, and therefore, the purpose of sealing the gap between the memory bank and the socket 2 is achieved, and a good dustproof effect can be achieved by means of isolation, then the bolt is screwed, the fixing effect between the fixing block 17 and the extension rod 21 is removed, the extension rod 21 moves in the through groove 20, the fixing rod 18 moves under the action of the second spring 19, the second sliding block 15 moves in the second sliding groove 16, so that one side, away from the fixing rod 18, of the dust guard plate 7 moves until the side is tightly attached to the inner wall of the cavity 6, at the moment, the first heat dissipation port 5 and the second heat dissipation port 8 are aligned, hot air in the dust guard plate can be led into the outside from the first heat dissipation port 5 and the second heat dissipation port 8, and cold air is replaced, so that the purpose of heat dissipation inside the slot is achieved, and the problem that in the prior art, dust prevention is achieved, and meanwhile, the heat dissipation function is not achieved is specifically solved.

As shown in fig. 4-5, the dust-proof filter net 22 is arc-shaped, the fixing block 17 and the dust-proof plate 3 are integrated, and the arc-shaped dust-proof filter net 22 is used to help guide the dust in the air into the inclined groove 9.

The bottom of cavity 6 is equipped with a plurality of inclined grooves 9, adjacent two all be equipped with ventilation hole 10 between the inclined groove 9, the top in ventilation hole 10 is equipped with dustproof filter screen 22, the inside in inclined groove 9 is equipped with activated carbon 11, and after the dust got into inclined groove 9, utilizes activated carbon 11's adsorption, can adsorb the dust in the bottom of inclined groove 9 entirely.

The implementation mode is specifically as follows: when first thermovent 5 and second thermovent 8 align, some dusts still can be had in the air of external world when getting into, at this moment the dust gets into in the cavity 6, because under the effect that has dustproof filter screen 22, the dust can not get into ventilation hole 10, utilize dustproof filter screen 22's arc setting simultaneously, bring the dust into the skewed slot 9 in, adsorption through active carbon 11, can collect the bottom of skewed slot 9 to the dust is whole, the environment in dust pollution cavity 6 has been avoided, the difficult problem of collecting of dust in the entering thermovent that exists among the prior art has specifically been solved to this embodiment.

The utility model discloses the theory of operation:

referring to the attached drawings 1-5 of the specification, when a memory bank is not inserted into the slot, the two dust-proof plates 3 seal the opening of the slot under the action of the first spring to prevent dust from entering the slot, when the memory bank is inserted into the slot, the two dust-proof plates 3 move back to enable the memory bank to be inserted into the slot from the gap between the two dust-proof plates 3, then the two dust-proof plates 3 move relatively to seal the gap between the memory bank and the socket 2 by utilizing the restoring force of the first spring 4, then the fixing effect of the extension rod 21 and the fixing block 17 is released, the first heat dissipation port 5 is aligned with the second heat dissipation port 8, the heat dissipation channel is opened, and dust entering the cavity 6 is collected to the bottom of the inclined groove 9.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, "upper," "lower," "left," and "right," and the like are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed.

Secondly, the method comprises the following steps: the utility model discloses in the embodiment drawing, only involve the structure that involves with this disclosed embodiment, other structures can refer to common design, under the conflict-free condition, the utility model discloses same embodiment and different embodiments can the intercombination.

And finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a computer memory strip slot with dustproof function, includes slot shell (1), its characterized in that: the inside of slot shell (1) is equipped with socket (2), the inside of socket (2) is equipped with two dust guards (3), two the back of the body one side of dust guard (3) all is equipped with first spring (4), one side that dust guard (3) are close to first spring (4) extends to the inside of slot shell (1), the surface of dust guard (3) is equipped with a plurality of first thermovents (5), the inside of dust guard (3) is equipped with cavity (6), the inside of cavity (6) is equipped with dust guard (7), the surface of dust guard (7) is equipped with a plurality of second thermovents (8), first thermovent (5) and second thermovent (8) are the dislocation set, and the diameter of first thermovent (5) equals the diameter of second thermovent (8).

2. The computer memory bank slot with dustproof function of claim 1, characterized in that: the both sides wall of socket (2) all is equipped with first spout (12), the both sides of dust guard (3) all are equipped with first slider (13), first slider (13) sliding connection is in the inside of first spout (12).

3. The computer memory bank slot with dustproof function of claim 1, characterized in that: two relative one side of dust guard (3) all is equipped with rubber layer (14), one side that dust guard (3) were kept away from in first spring (4) and the inner wall fixed connection of slot shell (1).

4. The computer memory bank slot with dustproof function of claim 1, characterized in that: both sides of dust guard (7) all are equipped with second slider (15), the both sides inner wall of cavity (6) all is equipped with second spout (16), second slider (15) sliding connection is in the inside of second spout (16).

5. The computer memory bank slot with dustproof function of claim 1, characterized in that: the bottom of cavity (6) is equipped with a plurality of inclined groove (9), adjacent two all be equipped with ventilation hole (10) between inclined groove (9), the top in ventilation hole (10) is equipped with dustproof filter screen (22), the inside in inclined groove (9) is equipped with activated carbon (11).

6. The computer memory bank slot with dustproof function of claim 5, characterized in that: the surface of dust guard (3) is equipped with fixed block (17), dust board (7) are close to one side of fixed block (17) is equipped with dead lever (18), dust board (7) one end is kept away from in dead lever (18) is equipped with second spring (19), the inner wall fixed connection of one end and cavity (6) of dead lever (18) is kept away from in second spring (19).

7. The computer memory bank slot with dustproof function of claim 6, characterized in that: the surface of dust guard (3) is equipped with logical groove (20), the top of dead lever (18) is equipped with extension rod (21), logical groove (20) are run through on the top of extension rod (21) to extend to the outside of dust guard (3), pass through bolt fixed connection between extension rod (21) and fixed block (17).

8. The computer memory bank slot with dustproof function of claim 6, characterized in that: dustproof filter screen (22) are the arc setting, fixed block (17) and dust guard (3) are integrated structure.