CN215298119U

CN215298119U - Computer dust keeper

Info

Publication number: CN215298119U
Application number: CN202121048457.1U
Authority: CN
Inventors: 陈迅雷; 彭思源; 李唯霄
Original assignee: Chengdu Univeristy of Technology
Current assignee: Chengdu Univeristy of Technology
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2021-12-24
Anticipated expiration: 2031-05-17

Abstract

The utility model discloses a computer dust keeper, include: a box body; a host placing plate arranged in the box body; and two fans arranged on the side wall of the box body. Two sliding grooves are formed in the bottom plate of the box body along the front-back direction, a first T-shaped groove is formed in the left side wall of each sliding groove in the left direction, and a second T-shaped groove is formed in the right side wall of each sliding groove in the right direction. Further, board bottom rear end is placed to the host computer is fixed with two roller assemblies, roller assembly includes: the host computer placing plate comprises a roller fixing seat, a roller, two first shafts and two limiting parts, wherein the roller fixing seat is fixed on the rear side of the bottom of the host computer placing plate, the roller is connected in the roller fixing seat in an axial mode, the first shafts are fixed at two ends of the roller respectively, and the limiting parts are fixed at the end parts of the two first shafts respectively. The problem of daily dustproof and heat dissipation of main frame can effectively be solved.

Description

Computer dust keeper

Technical Field

The utility model relates to a computer dust keeper.

Background

The computer is commonly called as computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation and logic computation, and also has the function of storage and memory. The intelligent electronic device can be operated according to a program, and can automatically process mass data at a high speed. The key parts forming the computer are a host and a display, wherein the host directly determines the operation of the computer, and the host normally placed in an office place for a long time can have a large amount of dust entering the host, so that the operation speed of the host is influenced, and even the service life of the host is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect and provide a computer dust keeper, can effectively solve the background art, the daily dustproof and radiating problem of main frame.

The technical scheme for realizing the purpose is as follows: a computer dust prevention device comprising:

a box body;

a host placing plate arranged in the box body; and

two fans arranged on the side wall of the box body.

Furthermore, two sliding grooves are formed in the bottom plate of the box body along the front-back direction, a first T-shaped groove is formed in the left side wall of each sliding groove leftwards, and a second T-shaped groove is formed in the right side wall of each sliding groove rightwards.

Further, board bottom rear end is placed to the host computer is fixed with two roller assemblies, roller assembly includes: the main machine placing plate comprises a roller fixing seat, a roller, two first shafts and two limiting parts, wherein the roller fixing seat is fixed on the rear side of the bottom of the main machine placing plate, the roller is connected in the roller fixing seat in a shaft connection mode, the first shafts are fixed at two ends of the roller respectively, and the limiting parts are fixed at the end parts of the two first shafts respectively; the idler wheel is movably arranged in the sliding groove, and the two limiting parts are movably arranged in the first T-shaped groove and the second T-shaped groove respectively.

Further, board bottom front end is placed to the host computer is fixed with two supporting component, supporting component includes: the host computer placing plate comprises two fixing pieces, a second shaft and a supporting piece, wherein the two fixing pieces are fixed at the front end of the bottom of the host computer placing plate, the second shaft is fixed between the two fixing pieces, and the supporting piece is connected to the second shaft in a shaft mode.

Furthermore, fan fixing openings are respectively formed in the left side wall and the right side wall of the box body, and the fans are fixed in the fan fixing openings; the left side and the right side of the fan are respectively connected with a first dustproof net and a second dustproof net, and the first dustproof net and the second dustproof net are respectively fixed on the inner side and the outer side of the left side wall and the outer side of the right side wall of the box body.

Furthermore, a plurality of ventilation through grooves are formed in the host placing plate.

Furthermore, a transparent dust guard is fixed at the front end of the box body; the dustproof plate is characterized in that a key opening is formed in the front side of the dustproof plate, and a transparent cover plate matched with the key opening is hinged to the key opening.

The utility model has the advantages that: the box body is used for hermetically placing the computer host, so that dust can be prevented from entering the computer host; the roller wheel assembly is used for moving by arranging the sliding chute; the roller wheel assembly is provided with a first T-shaped groove and a second T-shaped groove and used for limiting when the roller wheel assembly moves; the host placing plate is used for placing the computer host and can be pulled out, and the host is pushed into the box body after being placed on the host placing plate, so that the host can be placed more easily and conveniently; the roller assemblies are arranged for moving the host placing plate; by arranging the fixing piece and the supporting piece, when the host placing plate moves out of the box body, the front end of the host placing plate is supported; the fan is arranged for dissipating heat in the box body; through setting up first dust screen and second dust screen for prevent that the dust from passing through the fan mouth and entering into in the box.

Drawings

FIG. 1 is a schematic view of the external structure of the dustproof device of the computer of the present invention;

FIG. 2 is a cross-sectional view of the bottom plate of the middle box body of the present invention;

FIG. 3 is a schematic structural view of the host placement board of the present invention;

FIG. 4 is a schematic structural diagram of a roller assembly according to the present invention;

fig. 5 is a schematic structural view of the fixing member of the present invention;

fig. 6 is a schematic structural diagram of the supporting member of the present invention.

Reference numerals: 1. the box, 2, the spout, 3, first T type groove, 4, second T type groove, 5, the board is placed to the host computer, 6, the gyro wheel fixing base, 7, the gyro wheel, 8, the primary shaft, 9, the locating part, 10, the mounting, 11, the secondary shaft, 12, support piece, 13, the fixed mouth of fan, 14, the fan, 15, first dust screen, 16, the second dust screen, 17, ventilative logical groove, 18, the dust guard, 19, button mouth, 20, apron.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

The present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1-6, the utility model relates to a computer dust keeper, its characterized in that includes:

a box body 1; a bottom plate of the box body 1 is provided with two sliding chutes 2 along the front-back direction, the left side wall of each sliding chute 2 is provided with a first T-shaped groove 3 leftwards, and the right side wall of each sliding chute 2 is provided with a second T-shaped groove 4 rightwards; a transparent dust guard 18 is fixed at the front end of the box body 1; a key opening 19 is formed in the front side of the dustproof plate 18, and a transparent cover plate 20 matched with the key opening 19 is hinged to the key opening 19; the box body 1 is used for hermetically placing a computer host, so that dust can be prevented from entering the computer host; the sliding groove 2 is used for moving the roller assembly; by arranging the transparent dustproof plate 18, the running condition of a host in the box body 1 can be directly observed; by arranging the key opening 19 and the cover plate 20, the cover plate 20 can be opened, and the on-off operation of the host computer is carried out through the key opening 19;

a main unit placing plate 5 provided in the case 1; the board 5 bottom rear end is placed to the host computer is fixed with two roller assemblies, roller assembly includes: the main frame placing plate comprises a roller fixing seat 6, a roller 7, two first shafts 8 and two limiting parts 9, wherein the roller fixing seat 6 is fixed on the rear side of the bottom of the main frame placing plate 5, the roller 7 is connected in the roller fixing seat 6 in an internal mode, the first shafts 8 are fixed at two ends of the roller 7 respectively, and the limiting parts 9 are fixed at the end parts of the two first shafts 8 respectively; the roller 7 is movably arranged in the chute 2, and the two limiting pieces 9 are respectively movably arranged in the first T-shaped groove 3 and the second T-shaped groove 4; the board 5 bottom front end is placed to the host computer is fixed with two supporting component, supporting component includes: the two fixing pieces 10 are fixed at the front end of the bottom of the host placing plate 5, the second shaft 11 is fixed between the two fixing pieces 10, and the supporting piece 12 is connected to the second shaft 11 in an axial mode; a plurality of ventilation through grooves 17 are formed in the host placing plate 5; the first T-shaped groove 3 and the second T-shaped groove 4 are arranged and used for limiting when the roller assembly moves; the host placing plate 5 is arranged for placing a computer host, the host placing plate 5 can be pulled out, and when the host is placed on the host placing plate 5 and then pushed into the box body 1, the host is placed more easily and conveniently; the roller assemblies are arranged for moving the host placing plate; the fixing piece 10 and the supporting piece 12 are arranged, so that when the host placing board 5 moves out of the box body 1, the front end is supported; and

two fans 14 provided on the side walls of the case 1; fan fixing openings 13 are respectively formed in the left side wall and the right side wall of the box body 1, and fans 14 are fixed in the fan fixing openings 13; the left side and the right side of the fan 14 are respectively connected with a first dustproof net 15 and a second dustproof net 16, and the two first dustproof nets 15 and the two second dustproof nets 16 are respectively fixed on the inner side and the outer side of the left side wall and the outer side of the right side wall of the box body 1; the fan 14 is arranged for dissipating heat in the box body 1; the first dust-proof net 15 and the second dust-proof net 16 are arranged to prevent dust from entering the box body 1 through the fan fixing port 13.

The working principle is as follows: the host placing plate 5 is pulled out of the box body 1 through the roller assemblies, the support piece 12 supports the front end of the host placing plate 5 in a rotating mode, after the host computer is moved to the host placing plate 5, the host placing plate 5 is pushed into the box body 1, the support piece 12 is folded, after the dust guard 18 is fixed, the cover plate 20 is lifted, and the host computer is turned on and off through the button opening 19; meanwhile, the fan 14 can be turned on to dissipate heat and ventilate the inside of the box body 1, and the first dust screen 15 and the second dust screen 16 can be used for dust prevention.

By arranging the box body 1, the host placing plate 5, the roller assemblies, the supporting piece 12, the fan 14, the first dust screen 15, the second dust screen 16, the dust screen 18, the key opening 19 and the cover plate 20, the daily dustproof and heat dissipation problems of the host computer can be effectively solved.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A computer dust keeper, comprising:

a box body (1);

a host placing plate (5) arranged in the box body (1); and

two fans (14) arranged on the side wall of the box body (1);

fan fixing openings (13) are respectively formed in the left side wall and the right side wall of the box body (1), and fans (14) are fixed in the fan fixing openings (13); the left side and the right side of the fan (14) are respectively connected with a first dustproof net (15) and a second dustproof net (16), and the first dustproof net (15) and the second dustproof net (16) are respectively fixed on the inner side and the outer side of the left side wall and the outer side of the right side wall of the box body (1).

2. The computer dustproof device according to claim 1, wherein two sliding grooves (2) are formed in a bottom plate of the box body (1) along the front-back direction, a first T-shaped groove (3) is formed in the left side wall of each sliding groove (2) leftwards, and a second T-shaped groove (4) is formed in the right side wall of each sliding groove (2) rightwards.

3. The computer dust-proof device according to claim 2, wherein two roller assemblies are fixed at the rear end of the bottom of the host placing plate (5), and the roller assemblies comprise: the main frame placing plate comprises a roller fixing seat (6), a roller (7), two first shafts (8) and two limiting pieces (9), wherein the roller fixing seat (6) is fixed on the rear side of the bottom of the main frame placing plate (5), the roller (7) is connected in the roller fixing seat (6) in an internal mode, the first shafts (8) are fixed to two ends of the roller (7) respectively, and the limiting pieces (9) are fixed to the end portions of the two first shafts (8) respectively; the idler wheel (7) is movably arranged in the sliding groove (2), and the two limiting pieces (9) are respectively movably arranged in the first T-shaped groove (3) and the second T-shaped groove (4).

4. The computer dust-proof device according to claim 1, wherein two supporting components are fixed at the front end of the bottom of the host placing plate (5), and the supporting components comprise: two mounting (10), second shaft (11) and support piece (12), two mounting (10) are fixed board (5) bottom front end is placed to the host computer, two be fixed with between mounting (10) second shaft (11), it has to peg graft on second shaft (11) support piece (12).

5. The computer dust-proof device according to claim 1, wherein the host placing plate (5) is provided with a plurality of ventilation through grooves (17).

6. The computer dust-proof device of claim 1, characterized in that a transparent dust-proof plate (18) is fixed at the front end of the box body (1); a key opening (19) is formed in the front side of the dustproof plate (18), and a transparent cover plate (20) matched with the key opening (19) is hinged to the key opening (19).