CN219872260U

CN219872260U - Computer host with dustproof function

Info

Publication number: CN219872260U
Application number: CN202320236001.0U
Authority: CN
Inventors: 李英; 刘国红
Original assignee: Weifang Vocational College
Current assignee: Weifang Vocational College
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-10-20
Anticipated expiration: 2033-02-17

Abstract

The utility model belongs to the technical field of computer hosts, and particularly relates to a computer host with a dustproof function, which comprises a computer case, wherein a heat dissipation opening is formed in the rear end of the computer case, mounting grooves are formed in four corners of the inner wall of the heat dissipation opening, through limiting holes are formed in the upper side of the rear part of the left end of the computer case, the lower side of the rear part of the left end of the computer case, the upper side of the rear part of the right end of the computer case, the lower side of the rear part of the right end of the computer case, a dustproof mechanism is detachably connected to the rear end of the computer case, a protection mechanism is fixedly connected to the left end and the right end of the computer case, a lifting handle is fixedly connected to the front part of the upper end of the computer case, and a connecting port is formed in the upper part of the front end of the computer case. According to the computer host with the dustproof function, external dust can be prevented from entering the computer case from the radiating opening through the dustproof net, meanwhile, the dustproof mechanism is convenient to detach for cleaning, and the safety protection is high.

Description

Computer host with dustproof function

Technical Field

The utility model relates to the technical field of computer hosts, in particular to a computer host with a dustproof function.

Background

The computer host is used as a part of computer accessories, has the main functions of placing and fixing the computer accessories, plays a role of supporting and protecting, has the important role of shielding electromagnetic radiation, generally comprises a shell, a support and various switches, indicator lamps and the like on a panel, but the computer host in the current market is provided with radiating holes for radiating the electronic components of the internal installation in the use process, and is matched with an internal radiating fan to radiate the heat, but the radiating holes can carry dust to enter when guiding the air to flow, and adhere to the internal electronic components of the computer host, so that the computer host is inconvenient to clean in the later stage, and the dustproof net is arranged for dust prevention, but is generally of an integral structure with the computer host, inconvenient to detach and clean, too much dust adheres to the dustproof net to influence the radiating effect, so that the electric components in the computer host are faulty or damaged, and the practicability of the computer host is reduced.

The utility model provides a contrast publication number CN201721860394.3, a prior art scheme of computer mainframe case with dustproof deashing function, includes box and ventilation net, the right side of ventilation net is located box inner wall fixedly connected with filter screen, the one end fixedly connected with motor casing of box inner wall is kept away from to the dead lever. This computer mainframe box with dustproof deashing function is provided with the filter screen on the right side of box left side ventilation net, prevents the entering of dust simultaneously under the circumstances of ventilation, avoids the dust to get into the host computer and makes the host computer inner element receive the damage, increases the life of host computer, practices thrift the cost, moves through the cooperation of spout and slide bar, makes the brush that sets up on box left side movable rod surface clean the dust on ventilation net surface, and the inside motor of box makes the flabellum rotate through the dwang, and the wind of flabellum blows the dust box outside, can use the host computer with the fear like this, does not need to worry that the dust gets into the damage host computer. However, when the dust-proof computer host machine is used, the filter screen is of an integral structure with the host machine case body, dust attached to the filter screen is removed through the external brush, and in the process of removing the dust, the dust can be blown outwards through the fan blades.

Disclosure of Invention

The utility model mainly aims to provide a computer host with a dustproof function, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a computer host computer with dustproof function, includes the computer machine case, the computer machine case rear end is opened there is the thermovent, thermovent inslot wall four corners all is opened there is the mounting groove, computer machine case left end rear portion upside and left end rear portion downside and right end rear portion upside and right end rear portion downside all are opened there is the spacing hole of break-through, computer machine case rear end can be dismantled and is connected with dustproof mechanism, computer machine case left end and right-hand member all fixedly connected with protection machanism, computer machine case upper end front portion and upper end rear portion all fixedly connected with handle, computer machine case front end upper portion is provided with connecting port, computer machine case front end middle part is provided with the start key, computer machine case lower extreme four corners all fixedly connected with supporting leg, four the equal fixedly connected with slipmat of supporting leg lower extreme.

Preferably, the dustproof mechanism comprises a dustproof frame, the dustproof frame rear end is opened there is the dust groove of break-through, dust groove inner wall fixedly connected with dust screen, the equal fixedly connected with installation piece of dust frame left end upper portion and left end lower part and right-hand member upper portion and right-hand member lower part, four the installation piece is inside all to be opened there is the movable groove, four the one end inslot wall that the movable groove is close to the dust frame is equal fixedly connected with spring No. one, four the one end that the movable groove inslot wall was kept away from to the spring No. one is equal fixedly connected with movable block, four the one end that the spring No. one was kept away from to the movable block is equal fixedly connected with spacing post.

Preferably, the outer surface of the dustproof frame is tightly attached to the inner wall of the radiating slot, and the four mounting blocks are respectively connected with the four mounting slots in a clamping mode.

Preferably, the four movable blocks are respectively movably connected with the inner walls of the four movable grooves, and one ends of the four limiting columns, which are far away from the movable blocks, are respectively clamped and connected with the four limiting holes.

Preferably, the protection mechanism comprises a protection plate, movable rods are inserted into four corners at the left end of the protection plate, no. two springs are fixedly connected to four corners at the left end of the protection plate, fixed blocks are fixedly connected to the movable rods and the left ends of the No. two springs together, limiting blocks are fixedly connected to the right ends of the movable rods, and protection pads are fixedly connected to the right ends of the protection plate.

Preferably, the left ends of the four fixing blocks are fixedly connected with the computer case, the four second springs are respectively positioned at the outer sides of the four movable rods, and the four limiting blocks are positioned at the right sides of the protection plates.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the dustproof frame is placed at the position of the radiating opening, the dustproof net seals the radiating opening, the four mounting blocks are respectively clamped into the four mounting grooves, and the four limiting columns are respectively ejected out of the four limiting holes under the elasticity of the first spring, so that the dustproof mechanism is convenient to mount, external dust can be prevented from entering the computer case from the radiating opening through the dustproof net, and meanwhile, the dustproof mechanism is convenient to detach and clean.

When the computer case is collided due to external environment factors, the protection pad is contacted with an object, the protection can be carried out through the protection plate, the acting force generated by the collision can be effectively reduced through the second spring, the shell and the internal electronic components can be effectively protected when the computer case is collided, and the service life of the computer host can be prolonged.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic view of the overall rear structure of an embodiment of the present utility model;

FIG. 3 is a schematic view of the overall structure of a dust-proof mechanism according to an embodiment of the present utility model;

fig. 4 is a schematic diagram of the whole structure of a protection mechanism according to an embodiment of the utility model.

In the figure: 1. a computer chassis; 2. a heat radiation port; 3. a mounting groove; 4. a limiting hole; 5. a dust-proof mechanism; 6. a protective mechanism; 7. a handle; 8. a connection port; 9. a start key; 10. support legs; 11. an anti-slip pad; 12. a dust-proof frame; 13. a dust-proof groove; 14. a dust screen; 15. a mounting block; 16. a movable groove; 17. a first spring; 18. a movable block; 19. a limit column; 20. a protection plate; 21. a movable rod; 22. a second spring; 23. a fixed block; 24. a limiting block; 25. and a protective pad.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a computer host computer with dustproof function, including computer machine case 1, computer machine case 1 rear end is opened there is cooling port 2, cooling port 2 inslot wall four corners all is opened there is mounting groove 3, computer machine case 1 left end rear portion upside and left end rear portion downside and right end rear portion upside and right end rear portion downside all are opened there is spacing hole 4 of break-through, computer machine case 1 rear end can be dismantled and is connected with dustproof mechanism 5, computer machine case 1 left end and right-hand member all fixedly connected with protection machanism 6, computer machine case 1 upper end front portion and upper end rear portion all fixedly connected with handle 7, computer machine case 1 front end upper portion is provided with connecting port 8, computer machine case 1 front end middle part is provided with start-up key 9, computer machine case 1 lower extreme four corners all fixedly connected with supporting leg 10, four supporting leg 10 lower extreme all fixedly connected with slipmat 11.

In this embodiment, the dustproof mechanism 5 includes a dustproof frame 12, a through dustproof slot 13 is formed at the rear end of the dustproof frame 12, a dustproof net 14 is fixedly connected to the inner wall of the dustproof slot 13, a mounting block 15 is fixedly connected to the upper part and the lower part of the left end and the upper part and the lower part of the right end of the dustproof frame 12, movable slots 16 are formed in the four mounting blocks 15, a first spring 17 is fixedly connected to the inner wall of one end of the four movable slots 16 close to the dustproof frame 12, a movable block 18 is fixedly connected to one end of the four first springs 17 far away from the inner wall of the movable slots 16, limit posts 19 are fixedly connected to one end of the four movable blocks 18 far away from the first spring 17, the outer surface of the dustproof frame 12 is tightly attached to the inner wall of the radiating hole 2, the four mounting blocks 15 are respectively connected with the four mounting slots 3 in a clamping manner, the four movable blocks 18 are respectively connected with the inner walls of the four movable slots 16 in a movable manner, and one ends of the four limit posts 19 far away from the movable blocks 18 are respectively connected with the four limit holes 4 in a clamping manner, so that the dustproof mechanism 5 is convenient to mount and dismount and clean;

in this embodiment, protection machanism 6 includes guard plate 20, guard plate 20 left end four corners all alternate swing joint has movable rod 21, guard plate 20 left end four corners all fixedly connected with No. two springs 22, the effort that produces when No. two springs 22 can reduce the collision, four movable rod 21 and four No. two springs 22 left end all fixedly connected with fixed block 23 jointly, four movable rod 21 right-hand member all fixedly connected with stopper 24, guard plate 20 right-hand member fixedly connected with protection pad 25, four fixed block 23 left end all with computer machine case 1 fixed connection, four No. two springs 22 are located four movable rod 21 outsides respectively, four stopper 24 all are located guard plate 20 right side.

It should be noted that, in the use process, the dustproof frame 12 on the dustproof mechanism 5 is firstly placed at the position of the heat dissipation port 2, so that the dustproof net 14 seals the heat dissipation port 2, the four mounting blocks 15 are respectively clamped into the four mounting grooves 3, the four limit posts 19 are respectively ejected from the four limit holes 4 under the elasticity of the first spring 17, so that the dustproof mechanism 5 can be mounted behind the computer case 1, heat is dissipated through the heat dissipation fan carried by the computer case 1, heat is exhausted through the heat dissipation port 2, external dust can be prevented from entering the computer case 1 from the heat dissipation port 2 through the dustproof net 14, meanwhile, the dustproof mechanism 5 is also convenient to detach for cleaning, when the computer case 1 is collided by external environment factors, the protection pad 25 is contacted with an object, the protection plate 20 can be used for protecting the computer case 1, the acting force generated by the collision can be effectively reduced, the shell and internal electronic components can be effectively protected when the computer case 1 is collided, and the service life of the computer case can be prolonged.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a computer with dustproof function, includes computer machine case (1), its characterized in that: the anti-slip computer comprises a computer case (1), wherein a heat dissipation opening (2) is formed in the rear end of the computer case (1), mounting grooves (3) are formed in four corners of the inner wall of the heat dissipation opening (2), limit holes (4) are formed in the upper side of the rear part of the left end, the lower side of the rear part of the left end, the upper side of the rear part of the right end and the lower side of the rear part of the right end of the computer case (1), a dustproof mechanism (5) is detachably connected to the rear end of the computer case (1), a protection mechanism (6) is fixedly connected to the left end and the right end of the computer case (1), lifting handles (7) are fixedly connected to the front part of the upper end and the rear part of the upper end of the computer case (1), connecting ports (8) are formed in the upper part of the front end of the computer case (1), start-up keys (9) are formed in the middle of the front end of the computer case (1), supporting legs (10) are fixedly connected to the lower end of the computer case (1), and anti-slip pads (11) are fixedly connected to the lower ends of the four corners of the supporting legs (10);

the dustproof mechanism (5) comprises a dustproof frame (12), a through dustproof groove (13) is formed in the rear end of the dustproof frame (12), a dustproof net (14) is fixedly connected to the inner wall of the dustproof groove (13), mounting blocks (15) are fixedly connected to the upper part and the lower part of the left end and the upper part and the lower part of the right end of the dustproof frame (12), movable grooves (16) are formed in the mounting blocks (15), a first spring (17) is fixedly connected to the inner wall of one end of the movable groove (16) close to the dustproof frame (12), a movable block (18) is fixedly connected to one end, far away from the inner wall of the movable groove (16), of the first spring (17), and a limit post (19) is fixedly connected to one end, far away from the first spring (17), of the movable block (18);

the outer surface of the dustproof frame (12) is tightly attached to the inner wall of the groove of the radiating opening (2), and the four mounting blocks (15) are respectively connected with the four mounting grooves (3) in a clamping way;

the four movable blocks (18) are respectively and movably connected with the inner walls of the four movable grooves (16), and one ends of the four limiting columns (19) far away from the movable blocks (18) are respectively and fixedly connected with the four limiting holes (4).

2. The computer host with dustproof function according to claim 1, wherein: protection machanism (6) are including guard plate (20), all alternate swing joint in guard plate (20) left end four corners has movable rod (21), the equal fixedly connected with in guard plate (20) left end four corners No. two springs (22), four all fixedly connected with fixed block (23) jointly in movable rod (21) and four No. two springs (22) left end, four equal fixedly connected with stopper (24) in movable rod (21) right-hand member, guard plate (20) right-hand member fixedly connected with protection pad (25).

3. A computer host with dust-proof function according to claim 2, wherein: the left ends of the four fixed blocks (23) are fixedly connected with the computer case (1), the four second springs (22) are respectively positioned at the outer sides of the four movable rods (21), and the four limiting blocks (24) are respectively positioned at the right sides of the protection plates (20).