CN220438840U

CN220438840U - Novel computer case

Info

Publication number: CN220438840U
Application number: CN202321842319.XU
Authority: CN
Inventors: 窦海涛; 欧春梅; 窦洁; 甄茂华
Original assignee: Anhui Farun Technology Co ltd
Current assignee: Anhui Farun Technology Co ltd
Priority date: 2023-07-13
Filing date: 2023-07-13
Publication date: 2024-02-02
Anticipated expiration: 2033-07-13

Abstract

The utility model belongs to the technical field of computers, and particularly relates to a novel computer case, which comprises a case body, wherein a groove is formed in the front side of the case body, a start key, a USB interface and a circular interface are arranged in the groove, a shielding protection component is arranged between the case body and the groove, heat dissipation holes are formed in two sides of the case body, a detachable dustproof component is arranged on the case body, and the shielding protection component comprises a baffle rotatably connected to the front side of the case body. The utility model has reasonable structural design, and when not in use, the baffle plate can be fixed in the groove through the clamping connection of the fixing rod and the fixing groove, so that the USB interface and the like can be sealed and protected, the situation of poor contact caused by external dust is avoided, the filter screen is convenient to be quickly and efficiently disassembled and assembled, the filter screen is conveniently cleaned and replaced at regular intervals, and the heat dissipation efficiency and effect are ensured.

Description

Novel computer case

Technical Field

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

Background

The computer case is used as a part of computer accessories, has the main functions of placing and fixing the computer accessories, has the functions of supporting and protecting, has the important function of shielding electromagnetic radiation, generally comprises a shell, a bracket, various switches on a panel, an indicator lamp and the like, is made of steel plates and plastics in a combined way, has high hardness, and mainly has the function of protecting the elements in the computer case; the bracket is mainly used for fixing the main board, the power supply and various drives.

However, the USB connection port, the earphone jack and the microphone jack of the existing computer case are all directly exposed outside, external dust is easy to cause poor contact, and the computer case generally dissipates heat by providing a heat dissipation hole on the case body, and a filter screen is installed on the heat dissipation hole to filter dust, but the disassembly of the filter screen is more troublesome, the filter screen is not convenient to disassemble and clean regularly, the computer case is used for a long time, and the dust is easy to block the filter screen to influence the heat dissipation effect of the computer case, so that the novel computer case is provided for solving the problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a novel computer case.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a novel computer machine case, includes the machine case body, the front side of machine case body is seted up flutedly, be provided with start-up key, USB interface and circular interface in the recess, be provided with between machine case body and the recess and shelter from protection component, the louvre has all been seted up to machine case body's both sides, be provided with detachable dustproof subassembly on the machine case body.

Preferably, the shielding protection assembly comprises a baffle rotationally connected to the front side of the case body, two fixing grooves are formed in the inner wall of the top of the groove, two sliding grooves are formed in the top of the baffle, a reset spring is fixedly connected to the inner wall of the bottom of the sliding groove, a sliding plate is fixedly connected to the top of the reset spring, a fixing rod is fixedly connected to the top of the sliding plate, the fixing rod is movably clamped in the fixing grooves, and a pull rod is fixedly connected to the front side of the sliding plate.

Preferably, the front side of the baffle is provided with a strip hole, the pull rod is sleeved in the corresponding strip hole in a sliding manner, and the sliding plate is sleeved in the corresponding sliding groove in a sliding manner.

Preferably, the baffle is rotatably connected to the front side of the chassis body through two hinges.

Preferably, the detachable dustproof assembly comprises a mounting frame fixedly connected to one side of the chassis body and a connecting frame arranged in the mounting frame in a sliding mode, a filter screen is fixedly sleeved in the connecting frame, clamping grooves are formed in the top and the bottom of the connecting frame, vertical grooves are formed in the inner wall of the top of the mounting frame and the inner wall of the bottom of the mounting frame, lifting plates are arranged in the vertical grooves in a sliding mode, clamping plates are fixedly connected to the inner sides of the lifting plates, two clamping plates are movably clamped in corresponding clamping grooves respectively, extrusion springs and vertical rods are fixedly connected to the outer sides of the lifting plates, and one ends, far away from each other, of the two extrusion springs are fixedly connected to the inner walls of the corresponding vertical grooves respectively.

Preferably, the filter screen corresponds to the position of the heat dissipation hole.

Preferably, the pulling plates are fixedly connected to the ends, away from each other, of the two vertical rods.

Preferably, the two extrusion springs are respectively sleeved on the outer sides of the corresponding vertical rods.

In the novel computer case, the two pull rods are pulled downwards, the two pull rods drive the two sliding plates and the fixed rods to move downwards and separate from the fixed groove, the baffle plate is not fixed, the baffle plate can be pulled forwards at the moment, the USB interface, the starting key and the round interface (microphone or earphone) can be used, when the novel computer case is not used, the pull rods and the sliding plates are pulled downwards in the steps, the fixed rods retract into the sliding grooves and squeeze the reset springs, then the baffle plate is rotated upwards to seal the grooves, the pull rods are loosened, and the fixed rods are clamped in the fixed groove to fix the baffle plate under the elasticity of the reset springs;

in the novel computer case, the pulling plate and the vertical rods are pulled outwards, the vertical rods drive the lifting plate and the clamping plate to move outwards and separate from the clamping groove, the connecting frame and the filter screen can be detached for cleaning and replacement without fixing the connecting frame, after the connecting frame and the filter screen are pushed inwards after cleaning, the clamping plate is automatically pressed and retracted into the vertical groove and extrudes the extrusion spring, when the filter screen and the connecting frame are completely placed into the installation frame, the clamping plate is aligned with the clamping groove at the moment, and the clamping plate stretches out and is clamped in the clamping groove under the elasticity of the extrusion spring, so that the connecting frame and the filter screen can be fixed;

the utility model has reasonable structural design, and when not in use, the baffle plate can be fixed in the groove through the clamping connection of the fixing rod and the fixing groove, so that the USB interface and the like can be sealed and protected, the situation of poor contact caused by external dust is avoided, the filter screen is convenient to be quickly and efficiently disassembled and assembled, the filter screen is conveniently cleaned and replaced at regular intervals, and the heat dissipation efficiency and effect are ensured.

Drawings

FIG. 1 is a schematic diagram of a novel computer case according to the present utility model;

FIG. 2 is a cross-sectional view of a novel computer case according to the present utility model;

FIG. 3 is a schematic structural diagram of a portion A of a novel computer case according to the present utility model;

fig. 4 is a schematic structural diagram of a portion B of a novel computer chassis according to the present utility model.

In the figure: 1. a chassis body; 2. a groove; 3. a baffle; 4. a slit hole; 5. a pull rod; 6. a mounting frame; 7. a connection frame; 8. a filter screen; 9. pulling the plate; 10. a fixing groove; 11. a USB interface; 12. a circular interface; 13. a fixed rod; 14. a slide plate; 15. a return spring; 16. a chute; 17. a heat radiation hole; 18. a clamping plate; 19. extruding a spring; 20. a vertical rod; 21. a vertical groove; 22. a lifting plate; 23. a clamping groove; 24. and a start-up key.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a novel computer case comprises a case body 1, wherein a groove 2 is formed in the front side of the case body 1, a start key 24, a USB interface 11 and a circular interface 12 are arranged in the groove 2, a shielding protection component is arranged between the case body 1 and the groove 2, heat dissipation holes 17 are formed in two sides of the case body 1, and a detachable dustproof component is arranged on the case body 1.

According to the utility model, the shielding protection assembly comprises a baffle plate 3 rotatably connected to the front side of a case body 1, two fixing grooves 10 are formed in the inner wall of the top of a groove 2, two sliding grooves 16 are formed in the top of the baffle plate 3, a reset spring 15 is fixedly connected to the inner wall of the bottom of the sliding groove 16, a sliding plate 14 is fixedly connected to the top of the reset spring 15, a fixing rod 13 is fixedly connected to the top of the sliding plate 14, the fixing rod 13 is movably clamped in the fixing grooves 10, a pull rod 5 is fixedly connected to the front side of the sliding plate 14, the two pull rods 5 pull the two sliding plate 14 downwards and separate from the fixing grooves 10, the baffle plate 3 is not fixed, the baffle plate 3 can be pulled forwards at this moment, a USB interface 11, a start key 24 and a round interface 12 (a microphone or earphone) can be used, when the microphone or earphone is not used, the step is installed, the pull rod 5 and the sliding plate 14 are retracted into the sliding groove 16 and the reset spring 15 is pressed, then the baffle plate 3 is clamped upwards, the groove 2 is sealed, the pull rod 5 is loosened, and the baffle plate 3 is clamped in the fixing grooves 10 under the elasticity of the reset spring 15.

In the utility model, the front side of the baffle plate 3 is provided with the strip holes 4, the pull rods 5 are sleeved in the corresponding strip holes 4 in a sliding way, and the sliding plates 14 are sleeved in the corresponding sliding grooves 16 in a sliding way, so that the pull rods 5 and the sliding plates 14 can be guided, and the movement of the pull rods is more stable.

In the utility model, the baffle 3 is rotatably connected to the front side of the case body 1 through two hinges, so that the baffle 3 is conveniently rotatably connected to the front side of the case body 1.

According to the utility model, the detachable dustproof assembly comprises a mounting frame 6 fixedly connected to one side of a case body 1 and a connecting frame 7 sleeved in the mounting frame 6 in a sliding manner, a filter screen 8 is fixedly sleeved in the connecting frame 7, clamping grooves 23 are formed in the top and bottom of the connecting frame 7, vertical grooves 21 are formed in the inner wall of the top and the inner wall of the bottom of the mounting frame 6, a lifting plate 22 is sleeved in the vertical grooves 21 in a sliding manner, a clamping plate 18 is fixedly connected to the inner side of the lifting plate 22, two clamping plates 18 are movably clamped in corresponding clamping grooves 23 respectively, a compression spring 19 and a vertical rod 20 are fixedly connected to the outer side of the lifting plate 22, one ends, far away from each other, of the two compression springs 19 are fixedly connected to the inner wall of the corresponding vertical grooves 21 respectively, the pulling plate 9 and the vertical rod 20 are pulled outwards, the vertical rod 20 drives the lifting plate 22 and the clamping plate 18 to move outwards and are separated from the clamping grooves 23, and then the connecting frame 7 is not fixed, at the moment, the connecting frame 7 and the filter screen 8 can be detached for cleaning, after the cleaning, the connecting frame 7 and the clamping plate 8 are automatically pushed inwards, the clamping plates 18 are automatically clamped and retracted inwards, the clamping plates are connected with the clamping plates 18 and the clamping plates are completely pressed into the corresponding to the clamping plates 18, and the clamping plates 18 are completely pressed into the clamping grooves 18, and the clamping plates are completely and are completely pressed into the clamping grooves 18, and are connected with the clamping frames 18 when the clamping plates and the clamping frames are completely and 18, and are completely pressed in the clamping grooves and 18, and are connected with the clamping frames, and the clamping frames 18, and are completely, and the clamping frame 18.

In the utility model, the filter screen 8 corresponds to the position of the radiating hole 17, and can prevent dust on the radiating hole 17.

In the utility model, the pulling plates 9 are fixedly connected to the ends of the two vertical rods 20, which are far away from each other, so that the vertical rods 20 can be pulled conveniently.

In the utility model, the two extrusion springs 19 are respectively sleeved on the outer sides of the corresponding vertical rods 20, so that the extrusion springs 19 can be guided, and the movement of the extrusion springs is more stable.

In the utility model, when in use, the two pull rods 5 are pulled downwards, the two pull rods 5 drive the two slide plates 14 and the fixed rods 13 to move downwards and separate from the fixed groove 10, and then the baffle plate 3 is not fixed, at the moment, the baffle plate 3 can be pulled forwards, the USB interface 11, the starting key 24 and the circular interface 12 (microphone or earphone) can be used, when not in use, the pull rods 5 and the slide plates 14 are pulled downwards, so that the fixed rods 13 retract into the sliding grooves 16 and squeeze the reset springs 15, then the baffle plate 3 is rotated upwards to seal the grooves 2, the pull rods 5 are loosened, at the moment, under the elasticity of the reset springs 15, the fixed rods 13 are clamped in the fixed grooves 10 to fix the baffle plate 3, through the radiating holes 17, the heat dissipation can be carried out on the case body 1, the filter screen 8 is carried out, when the filter screen 8 is required to be cleaned and replaced, the pulling plates 9 and 20 are pulled outwards, the lifting plates 22 and the clamping grooves 23 are driven by the vertical rods 20, the connecting frames 7 are not to be fixed, the connecting frames 7 are retracted, the connecting frames 7 are connected with the filter screen frames 7 and the filter screen frames 18 are extruded, the connecting frames 7 are connected with the filter screen frames 18 in the clamping frames 18 in a clamped mode, and the connecting frames 19 are connected with the clamping frames 18 in a clamping mode, and the connecting frames 18 are completely pressed into the connecting frames, and the connecting frames are connected with the connecting frames 18 in a clamping frames 18, and the connecting frames are pressed frames and the connecting frames are completely and the connecting frames are pressed frames and the connecting frames and the frames are pressed 18 and completely and 18 are pressed in a mode, and are connected through the connecting frames and 18.

The foregoing 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 scheme 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 novel computer machine case, its characterized in that, including machine case body (1), recess (2) are seted up to the front side of machine case body (1), be provided with start key (24), USB interface (11) and circular interface (12) in recess (2), be provided with between machine case body (1) and recess (2) and shelter from protection subassembly, louvre (17) have all been seted up to the both sides of machine case body (1), be provided with detachable dustproof subassembly on machine case body (1).

2. The novel computer case according to claim 1, wherein the shielding protection assembly comprises a baffle (3) rotationally connected to the front side of the case body (1), two fixing grooves (10) are formed in the inner wall of the top of the groove (2), two sliding grooves (16) are formed in the top of the baffle (3), a reset spring (15) is fixedly connected to the inner wall of the bottom of the sliding groove (16), a sliding plate (14) is fixedly connected to the top of the reset spring (15), a fixing rod (13) is fixedly connected to the top of the sliding plate (14), the fixing rod (13) is movably clamped in the fixing grooves (10), and a pull rod (5) is fixedly connected to the front side of the sliding plate (14).

3. The novel computer case according to claim 2, wherein the front side of the baffle plate (3) is provided with a long strip hole (4), the pull rod (5) is slidably sleeved in the corresponding long strip hole (4), and the slide plate (14) is slidably sleeved in the corresponding slide groove (16).

4. A new computer cabinet according to claim 2, characterized in that the baffle (3) is pivotally connected to the front side of the cabinet body (1) by two hinges.

5. The novel computer case according to claim 1, wherein the detachable dustproof component comprises a mounting frame (6) fixedly connected to one side of the case body (1) and a connecting frame (7) fixedly sleeved in the mounting frame (6), a filter screen (8) is fixedly sleeved in the connecting frame (7), clamping grooves (23) are formed in the top and bottom of the connecting frame (7), vertical grooves (21) are formed in the inner wall of the top of the mounting frame (6) and the inner wall of the bottom, lifting plates (22) are sleeved in the vertical grooves (21) in a sliding mode, clamping plates (18) are fixedly connected to the inner sides of the lifting plates (22) and are respectively movably clamped in the corresponding clamping grooves (23), extrusion springs (19) and vertical rods (20) are fixedly connected to the outer sides of the lifting plates (22), and one ends, far away from each other, of the two extrusion springs (19) are respectively and fixedly connected to the inner walls of the corresponding vertical grooves (21).

6. A new computer case according to claim 5, characterized in that the filter screen (8) corresponds to the position of the heat sink (17).

7. The novel computer case according to claim 5, wherein the two vertical rods (20) are fixedly connected with a pulling plate (9) at the ends far away from each other.

8. The novel computer case according to claim 5, wherein two compression springs (19) are respectively sleeved on the outer sides of the corresponding vertical rods (20).