CN215987183U

CN215987183U - Server dust keeper

Info

Publication number: CN215987183U
Application number: CN202122389551.XU
Authority: CN
Inventors: 陈彬; 张子超; 于润泽
Original assignee: Suzhou Inspur Intelligent Technology Co Ltd
Current assignee: Suzhou Inspur Intelligent Technology Co Ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-03-08
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses a server dustproof device, which belongs to the technical field of server dustproof and comprises a fixed frame and a dustproof net, wherein the fixed frame is arranged at an air inlet of a server; the dust screen vertically penetrates through the upper side of the fixed frame in a sliding manner and is inserted into the inner cavity of the fixed frame; and an electric push rod connected with the baffle is arranged on the left side or/and the right side of the fixed frame. The baffle is matched with the dustproof net for use, so that dust at the air inlet of the server can be effectively adsorbed and filtered; when the server is shut down, the baffle plate and the front opening of the fixed frame are sealed and closed, so that the air inlet of the server is completely sealed, excessive dust is effectively prevented from being adsorbed on the dust screen, and the use frequency and the cleaning frequency of the dust screen are reduced; the dust screen is convenient to disassemble, assemble and clean and has good practicability.

Description

Server dust keeper

Technical Field

The utility model belongs to the technical field of server dust prevention, and particularly relates to a server dust prevention device.

Background

Servers, also known as servers, are devices that provide computing services. When the server is used for a long time, the internal electrical components of the server can generate more heat; if the heat is not discharged in time, the electrical components inside the server cannot operate normally, and therefore, a heat dissipation device is usually used to dissipate and cool the server.

The heat dissipation for the server is usually achieved by sucking the cold air from the outside and discharging the hot air from the inside of the server. Therefore, dust in the outside air is easy to enter the inside of the server, and the server may be down in serious conditions.

In order to prevent dust from entering a server in the prior art, a dustproof panel with array round holes is arranged at the inlet position of the server. The traditional dustproof panel has poor dust adsorption, and when a server is shut down and idled for a long time or equipment is moved, the traditional dustproof panel is easy to encounter the condition of much dust and cannot be well dustproof; and need dismantle dust faceplate from the machine when clearing up the dust, influence the stability of server fuselage, dust faceplate washs inconveniently.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides the server dustproof device which can continuously prevent dust for a long time, is convenient to disassemble and assemble, is easy to clean and has a good practical effect.

The utility model is realized by the following technical scheme:

a server dustproof device comprises a fixed frame and a dustproof net which are arranged at an air inlet of a server, wherein a baffle is rotatably arranged on one side of the fixed frame, which is far away from the server; the dust screen vertically penetrates through the upper side of the fixed frame in a sliding manner and is inserted into the inner cavity of the fixed frame; and an electric push rod connected with the baffle is arranged on the left side or/and the right side of the fixed frame.

The utility model is further improved in that a movable frame is arranged on the electric push rod, a movable groove is formed in the movable frame, and a positioning column which is inserted into the movable groove in a sliding manner is arranged on the fixed frame; and a connecting rod connected with the baffle is arranged at the shaft end of the electric push rod.

The utility model is further improved in that a movable frame is arranged on the electric push rod, the movable frame is rotatably connected with the fixed frame, and a connecting rod rotatably connected with the baffle is arranged at the shaft end of the electric push rod.

The utility model is further improved in that the left side or/and the right side of the fixed frame is/are rotatably connected with a second movable rod, and the baffle is rotatably connected with a first movable rod which is rotatably connected with the second movable rod.

The utility model is further improved in that the bottom of the inner cavity of the fixing frame is provided with an installation frame, a first spring is arranged on the upper side of the installation frame, and a connecting plate for supporting the bottom of the dust screen is arranged on the upper side of the first spring.

The utility model further improves the dustproof network card, and also comprises a limiting box arranged on the server, wherein an insertion block for positioning the dustproof network card is connected in the limiting box in a sliding manner.

The utility model is further improved in that a push block connected with the insert block is slidably mounted on the limiting box, and a second spring for pushing the push block to the direction of the dust screen is further arranged in the limiting box.

The utility model is further improved in that a pull rod is arranged on the upper side of the push block, and the top of the pull rod is spherical; the upper side of the dustproof net is provided with a handle and a clamping groove which is clamped with the inserting block in a positioning way.

According to the technical scheme, the utility model has the beneficial effects that:

the whole structure is simple, the use is convenient, and the dustproof effect is good; the baffle is matched with the dustproof net for use, so that dust at the air inlet of the server can be effectively adsorbed and filtered; when the server is shut down, the baffle plate and the front opening of the fixed frame are sealed and closed, so that the air inlet of the server is completely sealed, excessive dust is effectively prevented from being adsorbed on the dust screen, and the use frequency and the cleaning frequency of the dust screen are reduced; the dust screen is convenient to disassemble, assemble and clean and has good practicability.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic view of a fixing frame and a baffle installation structure according to an embodiment of the present invention.

Fig. 3 is a schematic structural view of an electric putter according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a connecting plate, a first spring and a mounting bracket according to an embodiment of the utility model.

Fig. 5 is a schematic structural diagram of a limit box according to an embodiment of the present invention.

In the drawings: 1. the server, 2, fixed frame, 3, baffle, 4, dust screen, 5, adjustable shelf, 6, electric putter, 7, connecting rod, 8, activity groove, 9, reference column, 10, mounting bracket, 11, first spring, 12, connecting plate, 13, first movable rod, 14, second movable rod, 15, spacing box, 16, second spring, 17, ejector pad, 18, inserted block, 19, pull rod.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the present embodiment, and it is apparent that the embodiments described below are only a part of embodiments of the present invention, and not all 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 scope of protection of this patent.

As shown in fig. 1-2, the utility model discloses a server dustproof device, which comprises a rectangular fixed frame 2 and a dustproof net 4, wherein the rectangular fixed frame 2 is arranged at an air inlet of a server 1, a baffle 3 is rotatably arranged at the front side of the fixed frame 2, the upper side of the baffle 3 is rotatably connected with the front side of the upper part of the fixed frame 2 through a rotating shaft, and the size of the baffle 3 is larger than that of an inner cavity of the fixed frame 2; the dustproof net 4 vertically penetrates through the upper side of the fixed frame 2 in a sliding manner, is inserted into the inner cavity of the fixed frame 2, and is used for adsorbing and filtering dust at an air inlet of the server 1; and an electric push rod 6 connected with the baffle 3 is arranged on the left side or/and the right side of the fixed frame 2.

When the server 1 is in normal use, the electric push rod 6 stretches out to jack up the baffle 3, and dust adsorption and filtration are carried out on the air inlet of the server 1 through the dustproof net 4. When the server 1 is shut down and idled or the equipment is moved, the electric push rod 6 retracts to drive the baffle 3 to seal and close the front opening of the fixed frame 2, so that the air inlet of the server 1 is completely sealed, excessive dust is effectively prevented from being adsorbed on the dust screen 4, the use frequency and the cleaning frequency of the dust screen 4 are reduced, the long-term use is facilitated, and the labor is saved; and can stop the dust to get into the inside of server 1 and cause the influence to electrical components, guarantee the reliable stability of server 1 operation. The dust screen 4 slides upwards and is drawn out, so that convenient cleaning can be realized. The dustproof cover has the advantages of simple overall structure, convenience in use, good dustproof effect and good practicability.

As shown in fig. 3, a movable frame 5 is fixedly mounted at the bottom of the electric push rod 6, two strip-shaped movable grooves 8 are formed in the movable frame 5, and a positioning column 9 which is slidably inserted into the movable grooves 8 is fixedly mounted on the fixed frame 2; and a connecting rod 7 fixedly connected with the side surface of the baffle 3 is arranged at the shaft end of the electric push rod 6. Through two activity grooves 8 and reference column 9 sliding fit for support spacing to adjustable shelf 5 and electric putter 6, can promote when baffle 3 upset is removed through connecting rod 7 at this electric putter 6, cooperate adjustable shelf 5 to electric putter 6's stroke angle adjust, stability when this has guaranteed electric putter 6 operation.

In another embodiment, the movable frame 5 is rotatably connected with the fixed frame 2 through a pin shaft, and the connecting rod 7 is rotatably connected with the side surface of the baffle plate 3 through a pin shaft. The structure is simpler, can guarantee the stability of electric putter 6 installation, can realize again that the nimble upset of baffle 3 removes.

As shown in fig. 2, a second movable rod 14 is rotatably connected to the left side or/and the right side of the fixed frame 2, and a first movable rod 13 rotatably connected to the second movable rod 14 is rotatably connected to the side surface of the baffle plate 3. Namely, the tail end of the first movable rod 13 is rotatably connected with the head end of the second movable rod 14, the head end of the first movable rod 13 is rotatably connected with the side surface of the baffle 3, and the tail end of the second movable rod 14 is rotatably connected with the side surface of the fixed frame 2. When the baffle 3 is tightly closed to the fixed frame 2, the first movable rod 13 and the second movable rod 14 are in a folded state; when the electric push rod 6 extends out to support and open the baffle 3, the first movable rod 13 and the second movable rod 14 are unfolded on the same straight line, so that the opening angle of the baffle 3 is limited, and dust entering from the upper part due to overlarge opening is avoided; and the stability of the baffle 3 during overturning can be effectively enhanced.

As shown in fig. 2 and 4, the bottom of the inner cavity of the fixed frame 2 is provided with a mounting frame 10, a sinking groove is formed in the upper side of the mounting frame 10, three vertical first springs 11 arranged at left and right intervals are installed in the sinking groove, and the upper ends of the first springs 11 are connected with a connecting plate 12 for supporting the bottom of the dust screen 4. When the dust screen 4 is inserted into the fixed frame 2 and is placed, the bottom of the dust screen 4 is damped and buffered through the first spring 11 and the connecting plate 12, so that the dust screen 4 is prevented from being damaged due to overlarge impact force when descending, and the service life of the dust screen 4 is prolonged.

As shown in fig. 1 and 5, the device further comprises a limiting box 15 arranged on the server 1 in a bilateral symmetry manner, and the limiting box 15 is connected with an insertion block 18 which is used for clamping and positioning the dust screen 4 in a front-back sliding manner. Carry out the block location to the 4 upside of dust screen through inserted block 18, avoid dust screen 4 to appear rocking and influence the filtration dust, and can guarantee the convenient dismantlement of dust screen 4.

As shown in fig. 5, a push block 17 connected to the insert block 18 is slidably installed in the limiting box 15 in a front-back direction, and a second spring 16 for pushing the push block 17 in a forward direction is further disposed in the limiting box 15. The reliability of clamping and positioning the insertion block 18 and the upper side of the dust screen 4 is realized through the elasticity of the second spring 16, and the mistaken touch unlocking is avoided.

As shown in fig. 5, a vertical pull rod 19 is arranged on the upper side of the push block 17, and the top of the pull rod 19 is spherical, so that the insert block 18 can be pulled backwards conveniently, and the dust screen 4 can be conveniently disassembled and assembled; the upper side of the dustproof net 4 is provided with a handle and a clamping groove which is positioned and clamped with the inserting block 18. Convenient dismouting, washing of dust screen 4 are realized through the handle, through draw-in groove and 18 location blocks of inserted block, realize the accurate positioning installation of dust screen 4, guarantee good dustproof effect.

The specific use method of the server dustproof device is as follows:

1. the electric push rod 6 is started through an external controller, the connecting rod 7 is driven to move through the output end of the electric push rod 6, the connecting rod 7 pushes the baffle 3 to move, so that the baffle 3 is in an open state, and the baffle 3 is limited after the first movable rod 13 and the second movable rod 14 are unfolded; the hot air in the server is discharged by the fan in the server 1, and meanwhile, the outside air enters the server 1 through the fixing frame 2 and the dustproof net 4 after being filtered, so that the air flow in the server 1 is circulated smoothly, and a reliable heat dissipation effect is guaranteed.

2. During the server 1 is out of service, accessible peripheral controller starts electric putter 6, and the output shaft through electric putter 6 drives connecting rod 7 and removes, and connecting rod 7 drives baffle 3 and removes to this makes baffle 3 and the sealed block of fixed frame 2, protects dust screen 4, has reduced dust screen 4's frequency of use simultaneously.

3. When the dust screen 4 needs to be cleaned, the pulling pull rod 19 drives the push block 17 to overcome the backward movement of the second spring 16, the insertion block 18 is separated from the clamping groove on the dust screen 4, the dust screen 4 is pulled out in an upward sliding manner through the handle at the top of the dust screen 4, and then the dust screen 4 can be taken out for cleaning. When installing dust screen 4, insert the inner chamber of fixed frame 2 with dust screen 4 from the top down, 4 bottoms of dust screen carry out the shock attenuation buffering through connecting plate 12 and first spring 11 simultaneously, avoid dust screen 4 to strike deformation, improve the protection to dust screen 4 to the life of extension dust screen 4.

The server dustproof device is simple in structure, convenient and fast to use and good in dustproof effect; the baffle is matched with the dustproof net for use, so that dust at the air inlet of the server can be effectively adsorbed and filtered; when the server is shut down, the baffle plate and the front opening of the fixed frame are sealed and closed, so that the air inlet of the server is completely sealed, excessive dust is effectively prevented from being adsorbed on the dust screen, and the use frequency and the cleaning frequency of the dust screen are reduced; the dust screen is convenient to disassemble, assemble and clean and has good practicability.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The terms "upper", "lower", "outside", "inside" and the like in the description and claims of the present invention and the above drawings are used for distinguishing relative positions if any, and are not necessarily given qualitatively. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the utility model described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The server dustproof device is characterized by comprising a fixed frame (2) and a dustproof net (4), wherein the fixed frame (2) is installed at an air inlet of a server (1), and a baffle (3) is rotatably installed on one side, far away from the server (1), of the fixed frame (2); the dust screen (4) vertically penetrates through the upper side of the fixed frame (2) in a sliding manner and is inserted into the inner cavity of the fixed frame (2); and an electric push rod (6) connected with the baffle (3) is arranged on the left side or/and the right side of the fixed frame (2).

2. The server dustproof device according to claim 1, wherein a movable frame (5) is arranged on the electric push rod (6), a movable groove (8) is formed in the movable frame (5), and a positioning column (9) which is slidably inserted into the movable groove (8) is arranged on the fixed frame (2); and a connecting rod (7) connected with the baffle (3) is arranged at the shaft end of the electric push rod (6).

3. The server dustproof device according to claim 1, wherein a movable frame (5) is arranged on the electric push rod (6), the movable frame (5) is rotatably connected with the fixed frame (2), and a connecting rod (7) rotatably connected with the baffle (3) is arranged at the shaft end of the electric push rod (6).

4. The server dustproof device according to claim 1, characterized in that a second movable rod (14) is rotatably connected to the left side or/and the right side of the fixed frame (2), and a first movable rod (13) rotatably connected to the second movable rod (14) is rotatably connected to the baffle (3).

5. The server dustproof device according to claim 1, wherein a mounting frame (10) is arranged at the bottom of the inner cavity of the fixing frame (2), a first spring (11) is arranged on the upper side of the mounting frame (10), and a connecting plate (12) for supporting the bottom of the dustproof net (4) is arranged on the upper side of the first spring (11).

6. The server dustproof device according to claim 1, further comprising a limiting box (15) arranged on the server (1), wherein an insertion block (18) for clamping and positioning the dustproof net (4) is connected in the limiting box (15) in a sliding manner.

7. The server dustproof device according to claim 6, wherein a push block (17) connected with the insertion block (18) is slidably mounted on the limiting box (15), and a second spring (16) for pushing the push block (17) towards the dustproof net (4) is further arranged in the limiting box (15).

8. The server dustproof device according to claim 7, wherein a pull rod (19) is arranged on the upper side of the push block (17), and the top of the pull rod (19) is spherical; the upper side of the dustproof net (4) is provided with a handle and a clamping groove which is positioned and clamped with the inserting block (18).