CN210835910U

CN210835910U - Dustproof computer mainframe

Info

Publication number: CN210835910U
Application number: CN201922461114.7U
Authority: CN
Inventors: 张晋玮; 冷娅
Original assignee: Kunming Guandu Vocational High School
Current assignee: Kunming Guandu Vocational High School
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-06-23
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a dustproof computer mainframe box, including organism, backshell, dust removal storehouse and collecting storage. This dustproof computer mainframe, during the use, wear out the external circuit on the organism in the top threading lid of backshell, insert first dust guard and second dust guard respectively in the first slot on the organism lateral wall and the second slot of backshell one side, accomplish the wiring equipment of machine case, when the machine case work, through on-off control dust absorption motor and fan begin work, outside air gets into in the organism through the backshell from the second dust guard, the second dust guard filters the dust that reduces the air that gets into in the organism this moment, get into in the part dust in the organism by the dust absorption motor via the air duct suction dust removal storehouse, meanwhile first dust guard has prevented that a large amount of dusts get into inside the organism when the organism outside circulation of air from the organism, directly promote through the wheel when needs remove the computer mainframe.

Description

Dustproof computer mainframe

Technical Field

The utility model relates to a computer field specifically is a dustproof computer mainframe.

Background

With the rapid development of the social informatization industry, the application of the computer is promoted to a greater extent. Computers, an increasingly popular electronic product, play an increasingly important role in office and home applications. The case is used as a part of computer accessories, the main function of the case is to place and fix the computer accessories, a supporting and protecting function is achieved, and heat dissipation holes are usually formed in the side face of the case in order to increase the heat dissipation efficiency of computer elements in the traditional case.

The louvre has improved the radiating efficiency of quick-witted case, but the dust can get into in the box through the louvre, leads to often gluing a large amount of wind dusts on radiator fan's the fan blade, needs often to clear up, just can guarantee the rotational speed of fan.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dustproof computer mainframe box to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a dustproof computer mainframe box, which comprises a bod, the bottom surface fixed mounting of organism has the storehouse of removing dust, the inside dust absorption motor that is equipped with in storehouse of removing dust, dust absorption motor fixed mounting is in the bottom surface of organism, the one end of induction port fixedly connected with air duct of dust absorption motor, the other end fixed connection of air duct is in the bottom surface of organism, the outer wall fixed mounting of organism has first slot, the organism outer wall corresponds one side fixed mounting with first slot and has the conducting strip, the organism outer wall has the fan lid with the adjacent one side fixed mounting of first slot, the organism outer wall corresponds one side fixed mounting with the fan lid and has the backshell, the inboard sliding connection of first slot has first dust guard, one side fixed mounting of backshell has the second slot, the inboard sliding connection of second slot has the second dust guard, the inboard fixed mounting in bottom of organism has the fan, the.

As a further aspect of the present invention: and wheels are fixedly arranged at four corners of the bottom surface of the dust removal bin.

As a further aspect of the present invention: the heat conducting fins are made of copper, one ends of the heat conducting fins extend out of the machine body, and the other ends of the heat conducting fins are inserted into the machine body.

As a further aspect of the present invention: and a threading cover is fixedly arranged at the top of the rear shell.

As a further aspect of the present invention: organism top fixed mounting has the storage facility, and storage facility's top one side has the lid door through hinge joint, and storage facility top opposite side fixed mounting has the bounce-back auto-lock ware, and one side fixed connection of bounce-back auto-lock ware is in the bottom surface of lid door, storage facility bottom fixedly connected with handle.

As a further aspect of the present invention: the dust collection motor and the fan are both electrically connected with the switch through wires, and the switch is externally connected with a power supply.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the use of second dust guard, air to getting into in the organism has filtered, the dust that gets into organism air and carry has been reduced, use through the second dust guard, outside air carries the dust and gets into the organism when having avoided organism and external world to carry out the air exchange, dust absorption motor adsorbs the dust in the organism simultaneously, further reduce the dust in the organism, through first slot, the use of second slot, make first dust guard and second dust guard can take off from the computer mainframe, the cleaning work to first dust guard and second dust guard has been made things convenient for, avoid first dust guard and second dust guard dust accumulation too much in the long-time use, make first dust guard and second dust guard dustproof effect variation, make the computer mainframe have dustproof function.

2. Through the use of conducting strip for heat energy and the external heat transfer area grow in the organism, increased the organism and the external speed through the heat transfer of difference in temperature, through the use of fan and fan lid, increased the inside circulation of air of organism and aggravated the organism and carried out the speed of air heat transfer with the outside, thereby reduced the inside temperature of computer mainframe.

3. Through the use of wheels and handles, the computer mainframe is more convenient to move and carry.

Drawings

Fig. 1 is a sectional view of a dustproof computer main case.

Fig. 2 is a front view of a dustproof computer main case.

FIG. 3 is a top view of a dustproof computer mainframe

FIG. 4 is a left side view of a dustproof computer mainframe

FIG. 5 is a right side view of a dustproof computer mainframe

In the figure: 1. organism, 2, dust removal storehouse, 3, dust absorption motor, 4, air duct, 5, wheel, 6, first slot, 7, conducting strip, 8, fan lid, 9, backshell, 10, first dust guard, 11, second slot, 12, second dust guard, 13, threading lid, 14, fan, 15, storage compartment, 16, lid door, 17, bounce-back self-locking ware, 18, handle, 19, switch.

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 to 5, in an embodiment of the present invention, a dustproof computer mainframe box includes a main body 1, a dust removal bin 2 is fixedly installed on a bottom surface of the main body 1, a dust suction motor 3 is installed inside the dust removal bin 2, the dust suction motor 3 has a model of WM9250-24V, and is manufactured and sold by Ningbo Fenghua Daiwen electric machinery factory company, the dust suction motor 3 is fixedly installed on the bottom surface of the main body 1, an air suction port of the dust suction motor 3 is fixedly connected with one end of an air duct 4, the other end of the air duct 4 is fixedly connected to the bottom surface of the main body 1, wheels 5 are fixedly installed at four corners of the bottom surface of the dust removal bin 2, a first slot 6 is fixedly installed on an outer wall of the main body 1, a heat conduction fin 7 is fixedly installed on a side of the outer wall of the main body 1 corresponding to the first slot 6, the heat conduction fin 7 is, a fan cover 8 is fixedly arranged on one side of the outer wall of the machine body 1 adjacent to the first slot 6, a rear shell 9 is fixedly arranged on one side of the outer wall of the machine body 1 corresponding to the fan cover 8, a first dustproof plate 10 is connected to the inner side of the first slot 6 in a sliding manner, the first dustproof plate 10 is made of a multilayer metal screen plate, a second slot 11 is fixedly arranged on one side of the rear shell 9, a second dustproof plate 12 is connected to the inner side of the second slot 11 in a sliding manner, the material of the second dustproof plate 12 is the same as that of the first dustproof plate 10, a threading cover 13 is fixedly arranged on the top of the rear shell 9, the type of the threading cover 13 is CSA, the threading cover is manufactured and sold by Guangzhou Huayi hardware Limited company, a fan 14 is fixedly arranged on the inner side of the bottom of the machine body 1, an air outlet of the fan 14 corresponds to the fan cover 8, a storage bin 15 is fixedly arranged on the top of the machine body 1, the model of the rebound self-locking device 17 is SM-12310, which is manufactured and sold by Guangzhou West wheat sanitary ware company Limited, one side of the rebound self-locking device 17 is fixedly connected with the bottom surface of the cover door 16, the bottom of the storage bin 15 is fixedly connected with a handle 18, the top surface of the machine body 1 is fixedly provided with a switch 19, the dust collection motor 3 and the fan 14 are both electrically connected with the switch 19 through electric wires, and the switch 19 is externally connected with a power supply.

The utility model discloses a theory of operation is:

when the dust collecting device is used, an external circuit on the machine body 1 penetrates out of a wire penetrating cover 13 at the top of a rear shell 9, a first dust collecting plate 10 and a second dust collecting plate 12 are respectively inserted into a first slot 6 on the side wall of the machine body 1 and a second slot 11 on one side of the rear shell 9, so that the wiring assembly of the machine case is completed, when the machine case works, a switch 19 controls a dust collecting motor 3 and a fan 14 to start working, external air enters the machine body 1 from the second dust collecting plate 12 through the rear shell 9, the second dust collecting plate 12 filters the air to reduce dust carried by the air entering the machine body, partial dust entering the machine body is sucked into a dust collecting bin 2 by the dust collecting motor 3 through an air duct 4, meanwhile, the first dust collecting plate 10 prevents a large amount of dust from entering the machine body 1 when the air inside and outside the machine body 1 flows through, and the first dust collecting plate 10 and the second dust collecting plate 12 accumulate a large amount of dust after the machine body is, at this moment, the first dustproof plate 10 and the second dustproof plate 12 are taken down to be cleaned through the first slot 6 and the second slot 11, the cleaning work of the dustproof plates is completed, when the computer mainframe runs for a period of time and generates heat energy, the heat energy is led out of the machine body 1 through the heat conducting fins 7, meanwhile, the fan 14 inside the machine body 1 blows hot air inside the machine body 1 out of the machine body through the fan cover 8, the machine body is cooled, when the computer mainframe needs to be moved, the hot air is directly pushed through the wheels 5, when the computer mainframe needs to be moved, the cover door 16 is pressed to extrude the rebounding self-locking device 17, the rebounding self-locking device 17 opens the cover door 16, and at the moment, the handle 18 is held to lift the computer mainframe to carry the computer mainframe.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a dustproof computer mainframe, includes organism (1), its characterized in that: the dust collection device is characterized in that a dust collection bin (2) is fixedly mounted on the bottom surface of the machine body (1), a dust collection motor (3) is arranged inside the dust collection bin (2), the dust collection motor (3) is fixedly mounted on the bottom surface of the machine body (1), an air suction port of the dust collection motor (3) is fixedly connected with one end of an air duct (4), the other end of the air duct (4) is fixedly connected with the bottom surface of the machine body (1), a first slot (6) is fixedly mounted on the outer wall of the machine body (1), a heat conduction sheet (7) is fixedly mounted on one side, corresponding to the first slot (6), of the outer wall of the machine body (1), a fan cover (8) is fixedly mounted on one side, adjacent to the first slot (6), of the outer wall of the machine body (1), a rear shell (9) is fixedly mounted on one side, corresponding to the fan cover (8), a first dust guard (10) is slidably, the inner side of the second slot (11) is connected with a second dust guard (12) in a sliding mode, a fan (14) is fixedly installed on the inner side of the bottom of the machine body (1), an air outlet of the fan (14) corresponds to the fan cover (8), and a switch (19) is fixedly installed on the top face of the machine body (1).

2. A dust-proof computer main case according to claim 1, wherein: and wheels (5) are fixedly arranged at four corners of the bottom surface of the dust removing bin (2).

3. A dust-proof computer main case according to claim 1, wherein: the heat conducting fins (7) are made of copper, one ends of the heat conducting fins (7) extend out of the machine body (1), and the other ends of the heat conducting fins (7) are inserted into the machine body (1).

4. A dust-proof computer main case according to claim 1, wherein: and a threading cover (13) is fixedly arranged at the top of the rear shell (9).

5. A dust-proof computer main case according to claim 1, wherein: organism (1) top fixed mounting has storage bin (15), and there is lid door (16) top one side of storage bin (15) through hinge joint, and storage bin (15) top opposite side fixed mounting has bounce-back auto-lock ware (17), and one side fixed connection of bounce-back auto-lock ware (17) is in the bottom surface of lid door (16), storage bin (15) bottom fixedly connected with handle (18).

6. A dust-proof computer main case according to claim 1, wherein: the dust collection motor (3) and the fan (14) are both electrically connected with the switch (19) through wires, and the switch (19) is externally connected with a power supply.