CN220543311U

CN220543311U - Auxiliary dust removal assembly of computer case

Info

Publication number: CN220543311U
Application number: CN202322298212.XU
Authority: CN
Inventors: 李紫燕; 谭晓东
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-25
Filing date: 2023-08-25
Publication date: 2024-02-27
Anticipated expiration: 2033-08-25

Abstract

The utility model discloses an auxiliary dust removal assembly of a computer case, which comprises a case shell, wherein a filter screen is arranged on the appearance of the case shell, and a mounting groove spliced with the filter screen is formed in the top of the case shell. According to the utility model, the filter screen, the mounting groove, the fixing mechanism and the clamping mechanism are arranged, the filter screen is limited in the mounting groove through the fixing mechanism, the clamping mechanism is used for clamping and limiting the clamping pin, and the filter screen is lifted and fixed simultaneously, the dust-removing machine has the advantage of being convenient for disassembling the filter screen to clean and remove dust, the dust filter screen is arranged on the surface of the existing machine case, the filter screen is required to be disassembled and cleaned when the machine case is removed, the shell of the machine case is required to be disassembled in the filter screen cleaning process of the existing machine case, and then the filter screen is required to be disassembled from the interior of the machine case, so that the machine case is more troublesome, and the problem of damaging electrical elements in the machine case is possibly solved.

Description

Auxiliary dust removal assembly of computer case

Technical Field

The utility model belongs to the technical field of computer cabinets, and particularly relates to an auxiliary dust removal assembly of a computer cabinet.

Background

The chassis is used as a part of computer accessories, plays a main role in placing and fixing all computer accessories, plays a role in supporting and protecting, and in addition, the computer chassis has an important role in shielding electromagnetic radiation, and as the chassis is not like a CPU, a display card, a main board and other accessories, the performance of the whole computer chassis can be rapidly improved, so the chassis is not always taken into consideration in DIY, but the chassis is not completely ineffective, after some users buy the hybrid board chassis, because the main board and the chassis form a loop, short circuits are caused, the system becomes unstable, the chassis generally comprises a shell, a bracket, various switches on the panel, an indicator lamp and the like, the shell is made of steel plates and plastics in a combined way, the hardness is high, and the chassis mainly plays a role in protecting internal elements of the chassis; the bracket is mainly used for fixing the main board, the power supply and various drivers.

The problems of the prior art are: the existing machine case surface all is provided with the dust filter screen, when removing dust to the machine case, need dismantle the filter screen and clear up, and to the filter screen clearance in-process of existing machine case, need dismantle the shell of machine case, dismantle the filter screen from the machine incasement portion again, then comparatively troublesome, and can damage the electrical components of machine incasement portion.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides an auxiliary dust removing assembly of a computer case, which has the advantage of convenient disassembly of a filter screen for cleaning and dust removal, and solves the problems that the surface of the existing case is provided with the dust filter screen, the filter screen needs to be disassembled for cleaning when the case is removed, the shell of the case needs to be disassembled in the cleaning process of the filter screen of the existing case, and then the filter screen is disassembled from the inside of the case, so that the problem of damaging electrical elements in the case is troublesome.

The utility model is realized in such a way, an auxiliary dust removal component of a computer case comprises a case shell, wherein a filter screen is arranged on the appearance of the case shell, a mounting groove spliced with the filter screen is formed in the top of the case shell, and a fixing mechanism is arranged at the top of the case shell;

the fixing mechanism comprises a connecting rod, two clamping pins, two moving grooves and two first clamping grooves, wherein the connecting rod is positioned at the top of the rear side of the case body, the clamping pins are fixedly connected with the two sides of the front side of the connecting rod, the moving grooves are formed in the two sides of the rear side of the case body, the connecting rod is in sliding connection with the inside of the moving grooves, the first clamping grooves are formed in the inner wall of the case body, and the clamping pins are inserted into the first clamping grooves;

the clamping mechanism is arranged at the front side of the connecting rod.

As the preferable mode of the utility model, the clamping mechanism comprises a transmission case, two clamping blocks and two first springs, wherein the transmission case is fixedly connected with the front side of the connecting rod, the clamping blocks are movably connected with the inside of the transmission case and extend to the outside of the transmission case, and the first springs are fixedly connected with one sides corresponding to the clamping blocks.

As the preferable mode of the utility model, the top of the filter screen is fixedly connected with a first handle, and the rear side of the connecting rod is fixedly connected with a second handle.

As the preferable mode of the utility model, the rear side of the case shell is provided with the embedded groove matched with the transmission case, and both sides of the inner wall of the embedded groove are provided with the second clamping grooves matched with the clamping blocks.

As the preferable mode of the utility model, the top of the clamping block is fixedly connected with a button, and the top of the transmission case is provided with an opening matched with the button.

As the preferable mode of the utility model, both sides of the transmission case are provided with limiting grooves which are in sliding connection with the clamping blocks and are communicated with the opening, and the first springs are fixedly connected with the inner walls of the limiting grooves.

In the utility model, preferably, a sealing gasket is arranged in the mounting groove, and a second spring is fixedly connected to the bottom of the sealing gasket.

As the preferable mode of the utility model, the bottom of the inner wall of the mounting groove is provided with the attaching groove matched with the sealing gasket and the second spring, and the second spring is fixedly connected with the inner wall of the attaching groove.

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

1. according to the utility model, the filter screen, the mounting groove, the fixing mechanism and the clamping mechanism are arranged, the filter screen is limited in the mounting groove through the fixing mechanism, the clamping mechanism is used for clamping and limiting the clamping pin, and the filter screen is lifted and fixed simultaneously, the dust-removing machine has the advantage of being convenient for disassembling the filter screen to clean and remove dust, the dust filter screen is arranged on the surface of the existing machine case, the filter screen is required to be disassembled and cleaned when the machine case is removed, the shell of the machine case is required to be disassembled in the filter screen cleaning process of the existing machine case, and then the filter screen is required to be disassembled from the interior of the machine case, so that the machine case is more troublesome, and the problem of damaging electrical elements in the machine case is possibly solved.

2. According to the utility model, the clamping mechanism is arranged, so that the clamping pin can be clamped and limited through the clamping mechanism, and the filter screen can be lifted and fixed.

3. According to the utility model, the first handle and the second handle are arranged, so that the filter screen can be conveniently moved manually through the first handle, and the connecting rod and the bayonet lock can be conveniently moved manually through the second handle.

4. According to the utility model, the embedded groove and the second clamping groove are arranged, so that the transmission case can be embedded into the case shell through the embedded groove, and the transmission case, the connecting rod and the clamping pin can achieve the effect of improving the limiting effect through the cooperation of the second clamping groove and the clamping block.

5. According to the utility model, the button and the opening are arranged, so that the clamping block can be conveniently moved manually through the button, and the limiting movement of the button is realized through the opening.

6. According to the utility model, the limiting groove is arranged, so that the limiting groove can limit the clamping block to move, and the clamping block can only move leftwards and rightwards.

7. According to the utility model, the sealing gasket and the second spring are arranged, so that the sealing gasket can play a role in sealing the filter screen and the mounting groove, dust is prevented from entering the inside of the case through a gap between the filter screen and the mounting groove, and the sealing gasket can play a role in attaching the filter screen through the second spring.

8. According to the utility model, the bonding groove is arranged, so that the sealing gasket can be limited and moved through the bonding groove.

Drawings

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

FIG. 2 is an exploded view of a chassis housing according to an embodiment of the present utility model;

FIG. 3 is a cut-away exploded view of a transmission provided in accordance with an embodiment of the present utility model;

FIG. 4 is a schematic view showing the separation of the gasket from the inner wall of the mounting groove according to the embodiment of the present utility model.

In the figure: 1. a chassis housing; 2. a filter screen; 3. a mounting groove; 4. a fixing mechanism; 401. a connecting rod; 402. a bayonet lock; 403. a moving groove; 404. a first clamping groove; 5. a clamping mechanism; 501. a transmission case; 502. a clamping block; 503. a first spring; 6. a first handle; 7. a second handle; 8. an embedding groove; 9. a second clamping groove; 10. a button; 11. an opening; 12. a limit groove; 13. a sealing gasket; 14. a second spring; 15. and (5) a fitting groove.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the auxiliary dust removing assembly of a computer case provided by the embodiment of the utility model comprises a case shell 1, wherein a filter screen 2 is arranged on the appearance of the case shell 1, a mounting groove 3 which is spliced with the filter screen 2 is formed in the top of the case shell 1, and a fixing mechanism 4 is arranged on the top of the case shell 1;

the fixing mechanism 4, the fixing mechanism 4 comprises a connecting rod 401, two clamping pins 402, two moving grooves 403 and two first clamping grooves 404, the connecting rod 401 is positioned at the top of the rear side of the chassis shell 1, the clamping pins 402 are fixedly connected with two sides of the front side of the connecting rod 401, the moving grooves 403 are arranged on two sides of the rear side of the chassis shell 1, the connecting rod 401 is in sliding connection with the inside of the moving grooves 403, the first clamping grooves 404 are arranged on the inner wall of the chassis shell 1, and the clamping pins 402 are spliced in the first clamping grooves 404;

and a chucking mechanism 5, the chucking mechanism 5 being provided at the front side of the connection bar 401.

Referring to fig. 3, the clamping mechanism 5 includes a transmission case 501, two clamping blocks 502 and two first springs 503, the transmission case 501 is fixedly connected with the front side of the connecting rod 401, the clamping blocks 502 are movably connected with the inside of the transmission case 501 and extend to the outside of the transmission case 501, and the first springs 503 are fixedly connected with one side corresponding to the clamping blocks 502.

The scheme is adopted: through setting up chucking mechanism 5, can play the spacing effect of chucking through chucking mechanism 5 to bayonet lock 402, play the effect of promoting fixed effect simultaneously to filter screen 2.

Referring to fig. 2, a first handle 6 is fixedly connected to the top of the filter screen 2, and a second handle 7 is fixedly connected to the rear side of the connection rod 401.

The scheme is adopted: through setting up first handle 6 and second handle 7, can play the effect of being convenient for manual removal to filter screen 2 through first handle 6, play the effect of being convenient for manual removal to connecting rod 401 and bayonet 402 through second handle 7.

Referring to fig. 4, an embedded groove 8 matched with the transmission case 501 is formed on the rear side of the chassis housing 1, and second clamping grooves 9 matched with the clamping blocks 502 are formed on two sides of the inner wall of the embedded groove 8.

The scheme is adopted: through setting up embedded groove 8 and second draw-in groove 9, can be through the effect of embedded groove 8 to the inside of transmission case 501 embeddable machine case casing 1, through the cooperation use of second draw-in groove 9 and fixture block 502 to play the effect of promoting spacing effect to transmission case 501, connecting rod 401 and bayonet lock 402.

Referring to fig. 3, a button 10 is fixedly connected to the top of the fixture block 502, and an opening 11 matched with the button 10 is formed in the top of the transmission case 501.

The scheme is adopted: through setting up button 10 and opening 11, can play the effect of being convenient for manual removal to fixture block 502 through button 10, play spacing removal's effect to button 10 through opening 11.

Referring to fig. 3, both sides of the transmission case 501 are provided with a limiting groove 12 slidably connected with the clamping block 502, and are communicated with the opening 11, and the first spring 503 is fixedly connected with the inner wall of the limiting groove 12.

The scheme is adopted: through setting up spacing groove 12, can play spacing effect of removing to fixture block 502 through spacing groove 12, make fixture block 502 only can the effect of controlling the removal.

Referring to fig. 4, a gasket 13 is provided inside the installation groove 3, and a second spring 14 is fixedly connected to the bottom of the gasket 13.

The scheme is adopted: through setting up sealed pad 13 and second spring 14, can play the sealed effect between with mounting groove 3 to filter screen 2 through sealed pad 13, avoid the dust to get into the inside of quick-witted case through the gap between filter screen 2 and the mounting groove 3, can play the effect of laminating with filter screen 2 by sealed pad 13 of second spring 14.

Referring to fig. 4, a fitting groove 15 used in cooperation with the sealing pad 13 and the second spring 14 is provided at the bottom of the inner wall of the mounting groove 3, and the second spring 14 is fixedly connected with the inner wall of the fitting groove 15.

The scheme is adopted: through setting up laminating groove 15, can play spacing removal's effect to sealed pad 13 through laminating groove 15.

The working principle of the utility model is as follows:

when the filter screen 2 or the machine case is cleaned by a user, the filter screen 2 is required to be disassembled, the two buttons 10 are manually moved to the corresponding sides, the buttons 10 drive the clamping blocks 502 to move to the corresponding sides, the clamping blocks 502 are moved out of the second clamping grooves 9, the transmission case 501 and the connecting rod 401 play a role in releasing limit, then the second handle 7 is manually moved to the rear side, the second handle 7 drives the connecting rod 401 and the clamping pin 402 to move to the rear side, the clamping pin 402 is required to be moved out of the first clamping groove 404 and the moving groove 403, the filter screen 2 can be released from limit, then the filter screen 2 is manually moved upwards through the first handle 6, the filter screen 2 is moved out of the mounting groove 3, and the disassembling effect is achieved.

To sum up: this auxiliary dust removal subassembly of computer case through setting up filter screen 2, mounting groove 3, fixed establishment 4 and chucking mechanism 5, play spacing in the inside effect of mounting groove 3 through fixed establishment 4 to filter screen 2, play the spacing effect of chucking to bayonet lock 402 through chucking mechanism 5, play the effect that promotes fixed effect simultaneously to filter screen 2, possess the advantage that convenient to detach filter screen 2 clear up the dust removal, the present case surface has all been provided with the dust filter screen, when removing dust to the case, need dismantle the filter screen and clear up, and need dismantle the shell of case to the filter screen clearance in-process of present case, dismantle the filter screen from the incasement portion again, then comparatively troublesome, and the problem of the electrical components to the incasement portion can be damaged.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an auxiliary dust removal subassembly of computer case, includes case body (1), its characterized in that: the surface of the case body (1) is provided with a filter screen (2), the top of the case body (1) is provided with a mounting groove (3) which is spliced with the filter screen (2), and the top of the case body (1) is provided with a fixing mechanism (4);

the fixing mechanism (4), the fixing mechanism (4) comprises a connecting rod (401), two clamping pins (402), two moving grooves (403) and two first clamping grooves (404), the connecting rod (401) is located at the top of the rear side of the case shell (1), the clamping pins (402) are fixedly connected with the two sides of the front side of the connecting rod (401), the moving grooves (403) are formed in the two sides of the rear side of the case shell (1), the connecting rod (401) is connected with the inner part of the moving grooves (403) in a sliding mode, the first clamping grooves (404) are formed in the inner wall of the case shell (1), and the clamping pins (402) are spliced in the first clamping grooves (404);

the clamping mechanism (5) is arranged on the front side of the connecting rod (401).

2. An auxiliary dust removing assembly for a computer case as set forth in claim 1, wherein: the clamping mechanism (5) comprises a transmission case (501), two clamping blocks (502) and two first springs (503), wherein the transmission case (501) is fixedly connected with the front side of the connecting rod (401), the clamping blocks (502) are movably connected with the inside of the transmission case (501) and extend to the outside of the transmission case (501), and one sides of the first springs (503) corresponding to the clamping blocks (502) are fixedly connected.

3. An auxiliary dust removing assembly for a computer case as set forth in claim 1, wherein: the top of filter screen (2) fixedly connected with first handle (6), the rear side fixedly connected with second handle (7) of connecting rod (401).

4. An auxiliary dust removing assembly for a computer case as set forth in claim 2, wherein: an embedded groove (8) matched with the transmission case (501) is formed in the rear side of the case shell (1), and second clamping grooves (9) matched with the clamping blocks (502) are formed in two sides of the inner wall of the embedded groove (8).

5. An auxiliary dust removing assembly for a computer case as set forth in claim 2, wherein: the top of fixture block (502) fixedly connected with button (10), opening (11) that use with button (10) cooperation are seted up at the top of transmission case (501).

6. The auxiliary dust removing assembly of claim 5, wherein: limiting grooves (12) which are in sliding connection with the clamping blocks (502) are formed in two sides of the transmission case (501) and are communicated with the opening (11), and the first springs (503) are fixedly connected with the inner walls of the limiting grooves (12).

7. An auxiliary dust removing assembly for a computer case as set forth in claim 1, wherein: the inside of mounting groove (3) is provided with sealed pad (13), the bottom fixedly connected with second spring (14) of sealed pad (13).

8. The auxiliary dust removing assembly of claim 7, wherein: the bottom of the inner wall of the mounting groove (3) is provided with a fitting groove (15) matched with the sealing gasket (13) and the second spring (14), and the second spring (14) is fixedly connected with the inner wall of the fitting groove (15).