CN218383846U

CN218383846U - Computer protection device that water-proof effects is good

Info

Publication number: CN218383846U
Application number: CN202222850456.XU
Authority: CN
Inventors: 廖常羽
Original assignee: Guangxi Transportation School
Current assignee: Guangxi Transportation School
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-01-24
Anticipated expiration: 2032-10-27

Abstract

The utility model discloses a computer protection device that water-proof effects is good, the load simulator comprises a case, the machine case left and right sides is provided with the dust screen, the sliding tray has been seted up on the outer wall at both ends about the machine case, sliding connection has cleaning device in the sliding tray, cleaning device is including pull rod, connecting block, cleaning brush and expanding spring, the pull rod is sliding connection in the sliding tray, the connecting block is close to the one end and the pull rod fixed connection of dust screen, cleaning brush fixed mounting is in the one end that the connecting block is close to the dust screen. This computer protection device that water-proof effects is good through being provided with cleaning device, makes the cleaning brush clear up the dust of adhesion on to the dust screen inner wall, improves quick-witted case holistic radiating effect, and convenient operation is simple, and the practicality is strong, through being provided with stop device, makes the baffle that the sliding block drove the lower extreme shelter from the upper end opening of water guide plate, makes the dust can not waft to quick-witted incasement portion, protects quick-witted incasement portion.

Description

Computer protection device that water-proof effects is good

Technical Field

The utility model relates to a computer software and hardware protection technical field specifically is a computer protection device that water-proof effects is good.

Background

The computer is a modern electronic computing machine for high-speed computing, can perform numerical computation, logic computation and memory, and also can be a modern intelligent electronic device which can automatically process mass data at high speed according to program operation; the computer is composed of a hardware system and a software system.

When the existing computer is used, the computer is generally placed on a desktop, sometimes, a cup of a worker is placed at the edge of the computer, when the cup is accidentally touched to cause the cup to topple over, water in the cup may be scattered into the computer, and software and hardware of the computer are damaged.

However, when the protection box is used, the computer can adsorb a large amount of dust along with work, the dust is adhered in the radiating holes, the overall radiating effect of the computer is poor, the radiating holes close to one end of the water guide plate are inconvenient to clean, the overall radiating effect is affected, and the overall service life of the computer is shortened.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a computer protection device that water-proof effects is good has solved publication number CN217213594U and has disclosed a computer software and hardware protection device with waterproof construction, in the inconvenient clearance of the dust of the inside cooling hole department adhesion of protective housing, influences holistic radiating effect, makes the problem that the whole life of computer shortens.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a computer protection device that water-proof effects is good, includes quick-witted case, the machine case left and right sides is provided with the dust screen, the sliding tray has been seted up on the outer wall at both ends about the machine case, sliding connection has cleaning device in the sliding tray, cleaning device includes:

the pull rod is connected in the sliding groove in a sliding manner;

one end of the connecting block, which is close to the dust screen, is fixedly connected with the pull rod;

the cleaning brush is fixedly arranged at one end of the connecting block close to the dust screen;

the lower end of the telescopic spring is fixedly connected with the connecting block.

Preferably, the upper end of the case penetrates through the sliding blocks, the sliding blocks are provided with two groups, and the sliding blocks are provided with fixing holes and limiting holes from top to bottom on the outer wall.

Preferably, the lower extreme fixed mounting of sliding block has the baffle, the lower extreme and the expanding spring fixed connection of baffle.

Preferably, the side walls of the left end and the right end in the case are fixedly provided with water guide plates, and the lower ends of the dust screens on the left side and the right side of the case are provided with water drainage grooves opposite to the water guide plates.

Preferably, the upper end of the top of the case is fixedly provided with a limiting device, and the limiting device is provided with four limiting devices and two limiting devices which are arranged in a group of mirror images.

Preferably, stop device is including limiting plate, gag lever post, spacing spring and drawing the piece, the lower extreme fixed mounting of limiting plate is in the top upper end of quick-witted case, run through on the limiting plate have the gag lever post and with gag lever post sliding connection, the one end that the sliding block was kept away from to the gag lever post with draw a fixed connection, spacing spring has been cup jointed on the outer wall of gag lever post, spacing spring's one end with draw a fixed connection, spacing spring's the other end and limiting plate fixed connection.

(III) advantageous effects

The utility model provides a computer protection device that water-proof effects is good. The method has the following beneficial effects:

(1) This computer protection device that water-proof effects is good, through being provided with cleaning device, when the computer case is used for a long time, the dust can the adhesion on the inner wall of dust screen, influences the holistic radiating effect of computer case, through pulling the pull rod downwards, makes the connecting block drive the dust of adhesion on the cleaning brush to the dust screen inner wall and clears up, improves the holistic radiating effect of computer case, and expanding spring drives the pull rod simultaneously and resets, and convenient operation is simple, and the practicality is strong.

(2) This computer protection device that water-proof effects is good through being provided with stop device, when the gag lever post inserts to the fixed orifices in, makes the sliding block drive the baffle of lower extreme and shelters from the upper end opening of water guide plate, when clearing up the dust on the dust screen this time, makes the dust can not waft to quick-witted incasement portion, protects quick-witted incasement portion.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a front sectional structural view of the present invention;

FIG. 3 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic structural view of a portion B in fig. 2 according to the present invention.

In the figure: 1. a chassis; 101. a sliding groove; 102. a water discharge tank; 2. a dust screen; 3. a cleaning device; 301. a pull rod; 302. connecting blocks; 303. a cleaning brush; 304. a tension spring; 4. a slider; 401. a fixing hole; 402. a limiting hole; 5. a baffle plate; 6. a water guide plate; 7. a limiting device; 701. a limiting plate; 702. a limiting rod; 703. a limiting spring; 704. and (5) pulling the block.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a computer protection device that water-proof effects is good, including quick-witted case 1, the 1 left and right sides of machine case is provided with dust screen 2, sliding tray 101 has been seted up on the outer wall at both ends about quick-witted case 1, sliding tray 101 sliding connection has cleaning device 3, cleaning device 3 includes pull rod 301, pull rod 301 is sliding connection in sliding tray 101, pull rod 301 is close to quick-witted case 1's one end and connecting block 302 fixed connection, connecting block 302 is close to one of dust screen 2 and serves fixed mounting have cleaning brush 303, connecting block 302's upper end and expanding spring 304 fixed connection.

Particularly, the utility model discloses technical scheme's cleaning device 3 is including pull rod 301, connecting block 302, cleaning brush 303 and expanding spring 304, cleaning device 3 is provided with two sets ofly, set up respectively in the sliding tray 101 at both ends about quick-witted case 1, when needs clear up the dust of the inside outer wall adhesion of dust screen 2, through pulling pull rod 301 downwards, drive connecting block 302 and cleaning brush 303 lapse at this time, cleaning brush 303 contacts with the inside outer wall of dust screen 2, and clear up the dust of above adhesion, improve quick-witted case 1's radiating effect.

The utility model discloses an among the embodiment, 6 bottoms of water deflector set up to the slope form, make things convenient for the dust better discharge from water drainage tank 102 in, water deflector 6 can effectually block water simultaneously, prevent to enter into quick-witted case 1 inside, sliding block 4 sets up to concave type, and gag lever post 702 can insert to the fixed orifices 401 and the spacing hole 402 that sliding block 4 seted up in, fixes spacingly to sliding block 4.

Referring to fig. 1-4, the upper end of the case 1 is penetrated by two sliding blocks 4, the two sliding blocks 4 are provided, the outer walls of the sliding blocks 4 from top to bottom are provided with fixing holes 401 and limiting holes 402, the lower end of the sliding block 4 is fixedly provided with a baffle 5, the lower end of the baffle 5 is fixedly connected with the telescopic spring 304, the side walls of the left end and the right end inside the case 1 are fixedly provided with water guide plates 6, the lower ends of the dust screens 2 on the left side and the right side of the case 1 are both provided with water drainage grooves 102 opposite to the water guide plates 6, the upper end of the top of the case 1 is fixedly provided with a limiting device 7, the limiting device 7 is provided with four limiting devices and two limiting devices are arranged in a mirror image, the limiting device 7 comprises a limiting plate 701, a limiting rod 702, a limiting spring 702 and a pull block 704, the lower end of the limiting plate 701 is fixedly installed at the upper end of the top of the case 1, the limiting rod 701 is penetrated by a limiting rod 702 and is slidably connected with the limiting rod 702, one end of the limiting rod 702 away from the sliding block 4 is fixedly connected with the pull block 704, the limiting spring 703 is sleeved on the outer wall of the limiting rod 702, one end of the limiting spring 703 is fixedly connected with the fixed plate 701, and the other end of the limiting spring 703 is connected with the fixed plate 701.

In order to prevent when clearing up the dust to the inside outer wall of dust screen 2, make the dust on the dust screen 2 fly away during cleaning brush 303 clearance, the dust enters into quick-witted case 1 through the upper end opening of water guide plate 6 inside, influences the heat dissipation of inside hardware, when clearing up, makes baffle 5 shelter from the upper end opening of water guide plate 6, protects quick-witted case 1 inside hardware.

When the dust cleaning machine works (or is used), when dust on the inner side wall of the dust screen 2 needs to be cleaned, firstly, the limiting rod 702 is pulled through elastic potential energy of the limiting spring 703, the limiting rod 702 is inserted into the fixing hole 401 of the sliding block 4, the sliding block 4 drives the baffle 5 at the lower end to shield an upper end opening of the water guide plate 6, at this time, the pull rod 301 is pulled downwards, the pull rod 301 slides in the sliding groove 101 to drive the connecting block 302 and the cleaning brush 303 to slide downwards, the telescopic spring 304 deforms, the cleaning brush 303 scrapes dust on the inner side wall of the dust screen 2 during downward sliding, the scraped dust is discharged from the drainage groove 102 along the water guide plate 6, after the dust screen 2 is cleaned, the telescopic spring 304 elastically contracts after the pull rod 301 is loosened, the pull rod 301, the connecting block 302 and the cleaning brush 303 are driven to slide upwards to automatically reset, when the limiting rod 702 is inserted into the limiting hole 402, the sliding block 4 is fixed and limited, the case 4 is conveniently lifted, the water guide case 1 is transported, meanwhile, the baffle 5 at the lower end of the baffle 5 does not shield hardware, and the upper end opening of the water guide plate 6 is shielded, and the ventilation effect of the heat dissipation effect of the case is improved.

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 computer protection device that water-proof effects is good, includes quick-witted case (1), its characterized in that: case (1) left and right sides is provided with dust screen (2), sliding tray (101) have been seted up on the outer wall at both ends about case (1), sliding tray (101) sliding connection has cleaning device (3), cleaning device (3) include:

the pull rod (301) is connected with the sliding groove (101) in a sliding mode;

one end, close to the dust screen (2), of the connecting block (302) is fixedly connected with the pull rod (301);

the cleaning brush (303), the said cleaning brush (303) is fixedly mounted to one end close to dust screen (2) of the joint block (302);

the lower end of the telescopic spring (304) is fixedly connected with the connecting block (302).

2. The computer protection device with good waterproof effect as claimed in claim 1, wherein: sliding blocks (4) penetrate through the upper end of the case (1), two groups of sliding blocks (4) are arranged, and fixing holes (401) and limiting holes (402) are formed in the outer wall of the sliding blocks (4) from top to bottom.

3. The computer protection device with good waterproof effect as claimed in claim 2, wherein: the lower extreme fixed mounting of sliding block (4) has baffle (5), the lower extreme and expanding spring (304) fixed connection of baffle (5).

4. The computer protection device with good waterproof effect as claimed in claim 1, wherein: the water guide plates (6) are fixedly mounted on the side walls of the left end and the right end of the inside of the case (1), and the drainage grooves (102) opposite to the water guide plates (6) are formed in the lower ends of the dust screens (2) on the left side and the right side of the case (1).

5. The computer protection device with good waterproof effect as claimed in claim 1, wherein: the upper end of the top of the case (1) is fixedly provided with a limiting device (7), and the limiting devices (7) are four and two in a set of mirror image arrangement.

6. The computer protection device with good waterproof effect as claimed in claim 5, wherein: stop device (7) are including limiting plate (701), gag lever post (702), spacing spring (703) and draw piece (704), the lower extreme fixed mounting of limiting plate (701) is in the top upper end of quick-witted case (1), run through gag lever post (702) and with gag lever post (702) sliding connection on limiting plate (701), the one end of slider (4) is kept away from in gag lever post (702) with draw piece (704) fixed connection, spacing spring (703) have been cup jointed on the outer wall of gag lever post (702), the one end and the piece (704) fixed connection that draws of spacing spring (703), the other end and limiting plate (701) fixed connection of spacing spring (703).