CN220509360U

CN220509360U - Dustproof case of computer

Info

Publication number: CN220509360U
Application number: CN202321841393.XU
Authority: CN
Inventors: 冯进
Original assignee: Jinan Zhuohai Electronics Co ltd
Current assignee: Jinan Zhuohai Electronics Co ltd
Priority date: 2023-07-13
Filing date: 2023-07-13
Publication date: 2024-02-20
Anticipated expiration: 2033-07-13

Abstract

The utility model discloses a dustproof computer case, and belongs to the technical field of computers. The dust-proof structure comprises a loading mechanism arranged in the casing, and a filter element for filtering dust is movably connected to the loading mechanism. According to the utility model, the loading mechanism is arranged at the air inlet of the case and used for assembling the filter, so that air flow entering the case is filtered, the damage of dust to internal hardware of the case is avoided, the service life of equipment is prolonged, the loaded filter can be limited and fixed by the adjusting component in the loading mechanism, the loading stability of the filter is ensured, the filter can be disassembled in an auxiliary manner, the disassembly load of the filter is reduced, and the maintenance convenience of the filter is improved.

Description

Dustproof case of computer

Technical Field

The utility model relates to the technical field of computers, in particular to a dustproof computer case.

Background

The computer is commonly called as a computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation, can perform logic computation, and has a memory function. The intelligent electronic device is modern intelligent electronic equipment which can automatically and rapidly process mass data according to program operation. The computer is composed of accessories such as a host computer and a display screen, wherein the host computer is formed by loading a hardware system through a chassis.

At present, an air inlet and an air outlet for radiating heat in a case of an existing host are mostly arranged in a naked mode, the equipment realizes the flow of air inside the case through a cooling fan in the running process, and the naked air inlet and air outlet (particularly the air inlet) on the case easily enables impurities such as dust floating in the air to enter the case and adhere to a main board and components in the running heat radiating process of the equipment, so that the hardware system of the equipment is aged or damaged, and the service life of the equipment is influenced.

Accordingly, a dustproof case for a computer is provided by a person skilled in the art to solve the problems set forth in the background art.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, an embodiment of the present utility model provides a dustproof chassis for a computer, in which a loading mechanism is disposed at an air inlet of the chassis for installing a filter, so as to filter an air flow entering the interior of the chassis, and avoid damage of dust to the hardware inside the chassis, so as to solve the problems set forth in the above-mentioned background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the dustproof case for the computer comprises a case main body formed by a case and side plates, wherein a dustproof structure for filtering dust is arranged at an air inlet of the case main body, the dustproof structure comprises a loading mechanism arranged in the case, and a filter element for filtering dust is movably connected to the loading mechanism;

the loading mechanism comprises a supporting frame, sliding rails are fixedly connected to the inner walls of the top and the bottom of the supporting frame, and an adjusting assembly is arranged on the inner wall of the side edge of the supporting frame;

the adjusting component comprises a shell cover which is arranged on the side wall of the supporting frame through a screw, a movable rod and a rope winding wheel are movably connected inside the shell cover, a pushing plate is fixedly connected to the tail end of the movable rod, the movable rod is connected with the rope winding wheel through a traction rope, a hollow pipe is arranged on the side wall of the rope winding wheel, and a threaded rod is sleeved inside the hollow pipe.

As a still further proposal of the utility model, the supporting frame is arranged in the shell through screws, and a plurality of mounting positions for loading the cooling fan are arranged on the side wall of the supporting frame.

As still further scheme of the utility model, the filter element comprises a frame body, a filter screen for filtering air is arranged in the frame body, wherein the frame body is provided with a groove and a limiting hole, and the frame body is connected among a plurality of sliding rails in a sliding manner.

As a still further scheme of the utility model, a plurality of vertical plates are sleeved on the movable rod, the top and the bottom of each vertical plate are respectively and fixedly connected to the corresponding inner wall of the shell cover, and a spring and a baffle are sleeved on the movable rod.

As a still further proposal of the utility model, the side wall of the shell cover is provided with a through groove, and the push plate passes through the through groove and contacts with the groove on the frame body.

As a still further proposal of the utility model, the side wall of the shell cover is provided with a hole, the side edge of the hole is provided with a through hole positioned on the side wall of the support frame, the hollow pipe is rotationally connected in the through hole through a bearing, and the side wall of the hole is provided with an inner thread ring.

As a still further scheme of the utility model, the threaded rod is in threaded connection with the internally threaded ring, and the threaded rod is in plug-in limit with the limit hole.

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

through set up loading mechanism in the air intake department of quick-witted case for the assembly of filter, thereby filter the air current that enters into machine incasement portion, avoid the dust to its internal hardware's damage, extension equipment's life, and the adjusting part in the loading mechanism not only can carry out spacing fixedly to the filter of loading, ensure its stability of loading, and its dismantlement that can assist the filter, lighten its dismantlement burden, improve its maintenance convenience.

Drawings

FIG. 1 is a schematic perspective view of a dustproof computer case;

FIG. 2 is a schematic diagram of a computer dust-proof case in a second perspective;

FIG. 3 is a schematic view of the adjustment assembly of FIG. 1;

fig. 4 is a schematic side view of fig. 3.

In the figure: 1. a case main body; 11. a housing; 12. a side plate; 2. a loading mechanism; 21. a support frame; 22. a slide rail; 23. an adjustment assembly; 231. a housing; 232. a movable rod; 233. a push plate; 234. a hollow tube; 235. a rope winding wheel; 236. a threaded rod; 237. an internally textured ring; 24. the method comprises the steps of carrying out a first treatment on the surface of the 3. A filter; 31. a frame; 32. and (3) a filter screen.

Detailed Description

Referring to fig. 1 to 4, in an embodiment of the utility model, a dustproof case for a computer includes a case body 1 formed by a case 11 and a side plate 12, wherein a dustproof structure for filtering dust is disposed at an air inlet of the case body 1.

The dustproof structure comprises a loading mechanism 2 arranged in a shell 11, and a filtering piece 3 for filtering dust is movably connected to the loading mechanism 2. The arrangement of the loading mechanism 2 further facilitates the convenient loading and unloading of the filter 3, and can support the loading of the radiator fan.

The loading mechanism 2 comprises a supporting frame 21, sliding rails 22 are fixedly connected to the inner walls of the top and the bottom of the supporting frame 21, and an adjusting assembly 23 is arranged on the inner wall of the side edge of the supporting frame 21. The sliding rails 22 arranged at the top and bottom positions are arranged symmetrically up and down, so that the filter element 3 is convenient to load.

The adjustment assembly 23 includes a housing 231 that is mounted to the side wall of the support bracket 21 by screws. The movable rod 232 and the rope winding wheel 235 are movably connected inside the housing 231. The tail end of the movable rod 232 is fixedly connected with a push plate 233, and the movable rod 232 is connected with a rope winding wheel 235 through a traction rope. A hollow pipe 234 is arranged on the side wall of the rope winding wheel 235, and a threaded rod 236 is sleeved inside the hollow pipe 234. When the hollow pipe 234 rotates due to the arrangement of the rope winding wheel 235 and the traction rope, the rope winding wheel 235 winds the traction rope, so that the movable rod 232 is adjusted.

The supporting frame 21 is arranged in the casing 11 through screws, and a plurality of installation positions for loading the cooling fan are arranged on the side wall of the supporting frame 21.

The filter 3 includes a frame 31, and a filter screen 32 for filtering air is provided inside the frame 31. The frame 31 is provided with a groove and a limiting hole, and the frame 31 is slidably connected between the plurality of sliding rails 22. The groove is arranged at the rear of the frame 31, the limit hole is arranged at the front of the frame 31, and the limit hole is matched with the threaded rod 237.

The movable rod 232 is sleeved with a plurality of vertical plates, the top and the bottom of each vertical plate are respectively and fixedly connected to the corresponding inner walls of the shell 231, and the movable rod 232 is sleeved with springs and baffles. The baffle is fixedly connected to the outer wall of the movable rod 232, one end of the spring is arranged on the baffle, and the other end of the spring is fixedly connected to the corresponding vertical plate.

The side wall of the housing 231 is provided with a through groove, and the push plate 233 passes through the through groove and contacts with the groove on the frame 31. The through groove is arranged to guide and support the movement of the push plate 233.

The side wall of the housing 231 is provided with a hole, and the side edge of the hole is provided with a through hole positioned on the side wall of the supporting frame 21. Hollow tube 234 is rotatably coupled to the through hole by a bearing. The sidewall of the hole is provided with an internally threaded ring 237. The threaded rod 236 is in threaded connection with the internally threaded ring 237, and the threaded rod 236 is inserted and limited with the limiting hole.

The working principle of the utility model is as follows: when the device is assembled, the adjusting assembly 23 is fixed on the side wall of the supporting frame 21 in a screw fixing manner. The supporting frame 21 in the loading mechanism 2 is assembled in the air inlet of the shell 11 through screws. The cooling fan is then screw-mounted on the mounting position provided on the support frame 21.

When loading mechanism 2 is loaded, filter element 3 is slidably coupled to the interior of adjustment assembly 23 via slide 22. After the filter element 3 is inserted, the threaded rod 236 in the adjusting assembly 23 is adjusted to pass through the internally threaded ring 237, and is inserted and limited in the limiting groove on the filter element 3, so that limiting and locking of the filter element 3 are realized. After the limit of the filter element 3 is completed, the side plate 12 is assembled on the casing 11 by fastening bolts, so that the casing body 1 is assembled.

When the equipment runs, the cooling fan runs along with the equipment, and then air is sucked through the air inlet, air flow entering the interior of the case main body 1 blows air to the hardware system inside the case main body under the filtering action of the filtering piece 3, so that the efficient cooling effect is realized, and the filtering piece 3 realizes the dustproof effect.

When the filter element 3 needs maintenance cleaning, the side plate 12 is removed, then the threaded rod 236 in the adjusting assembly 23 is removed, and the limit of the filter element 3 is canceled. The hollow tube 234 is then rotated so that it rotates about the sheave 235. Winding rope wheel 235 twines the haulage rope, and then makes movable rod 232 shift, drives push pedal 233 and moves, realizes the release to filter element 3, and then conveniently gets to take filter element 3.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a dustproof machine case of computer, includes quick-witted case main part (1) that comprises casing (11) and curb plate (12), wherein, the air intake department of quick-witted case main part (1) is provided with the dustproof construction that is used for filtering the dust, its characterized in that: the dustproof structure comprises a loading mechanism (2) arranged in the shell (11), and a filter (3) for filtering dust is movably connected to the loading mechanism (2);

the loading mechanism (2) comprises a supporting frame (21), sliding rails (22) are fixedly connected to the inner walls of the top and the bottom of the supporting frame (21), and an adjusting assembly (23) is arranged on the inner wall of the side edge of the supporting frame (21);

the adjusting component (23) comprises a shell cover (231) which is arranged on the side wall of the supporting frame (21) through screws, a movable rod (232) and a rope winding wheel (235) are movably connected in the shell cover (231), a push plate (233) is fixedly connected to the tail end of the movable rod (232), the movable rod (232) is connected with the rope winding wheel (235) through a traction rope, a hollow pipe (234) is arranged on the side wall of the rope winding wheel (235), and a threaded rod (236) is sleeved in the hollow pipe (234).

2. The dustproof computer case according to claim 1, wherein the supporting frame (21) is arranged in the casing (11) through screws, and a plurality of mounting positions for loading the cooling fan are arranged on the side wall of the supporting frame (21).

3. The dustproof computer case according to claim 1, wherein the filter (3) comprises a frame (31), a filter screen (32) for filtering air is arranged in the frame (31), the frame (31) is provided with a groove and a limiting hole, and the frame (31) is slidably connected between a plurality of sliding rails (22).

4. The dustproof computer case according to claim 1, wherein the movable rod (232) is sleeved with a plurality of vertical plates, the top and the bottom of each vertical plate are fixedly connected to the corresponding inner wall of the case cover (231), and the movable rod (232) is sleeved with springs and baffles.

5. A dustproof computer case according to claim 3, wherein the side wall of the housing (231) is provided with a through groove, and the push plate (233) passes through the through groove and contacts with the groove on the frame (31).

6. A dustproof computer case according to claim 3, wherein the side wall of the housing (231) is provided with a hole, the side edge of the hole is provided with a through hole positioned on the side wall of the supporting frame (21), the hollow tube (234) is rotatably connected in the through hole through a bearing, and the side wall of the hole is provided with an inner ring (237).

7. The dustproof computer case according to claim 6, wherein the threaded rod (236) is in threaded connection with the internally threaded ring (237), and the threaded rod (236) is in plugging limit with the limit hole.