CN221175357U

CN221175357U - Computer cabinet

Info

Publication number: CN221175357U
Application number: CN202323255839.3U
Authority: CN
Inventors: 韩其琪格
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-11-30
Filing date: 2023-11-30
Publication date: 2024-06-18
Anticipated expiration: 2033-11-30

Abstract

The utility model discloses a computer case, in particular to the technical field of computers, which comprises a front cover plate and a rear cover plate, wherein two sealing cover plates are arranged at the top and the bottom of the front cover plate and the rear cover plate together, a side cover plate is arranged between the two sealing cover plates, a plurality of bolts are arranged on the front cover plate and the rear cover plate, the front cover plate and the rear cover plate are connected with the sealing cover plates through a plurality of bolts, the sealing cover plates comprise positioning plates, two telescopic plates are arranged at two sides of the positioning plates, and two moving blocks are arranged at one ends of the two telescopic plates far away from the positioning plates; according to the utility model, through the coordination of the structures such as the front cover plate, the rear cover plate, the sealing cover plate and the transmission mechanism, the size of the computer case can be adjusted, so that people do not need to replace the computer case with different sizes when replacing the hardware with different sizes, the use cost of the computer can be greatly reduced, the use of the computer and the subsequent hardware upgrading are convenient, and the practicability of the computer case is improved.

Description

Computer cabinet

Technical Field

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

Background

The computer has become an indispensable part of people's daily life, and computer chassis is an indispensable component of computer, and it provides various interfaces for external equipment's connection, and it still provides space for power, mainboard, various extension integrated circuit boards, floppy drive, CD-ROM drive, storage equipment such as hard disk to support, various screws or the connecting piece such as checkpost clip in the inside of chassis of machine chassis are fixed firmly these spare and accessory parts, form an intensive whole.

In CN 219891602U's chinese patent, a computer case is disclosed, this patent is dead with the display card through the fixed plate on the support, and rotate the card that sets up on the fixed plate to its end insert in the draw-in groove of seting up on the support, fix the position of fixed plate, and then make the display card fix in certain position, guaranteed the stable connection of display card and mainboard, avoided the display card to drop, and then cause the risk of case internals damage, but the size of above-mentioned computer case is fixed size, people need purchase the size of case according to the size of hardware, however when people upgrade the change to hardware, the size of hardware is too big or too little, just need change not unidimensional case, thereby can lead to extravagant resource, increase the use cost of computer, therefore we propose a computer case.

Disclosure of utility model

The present utility model is directed to a computer case, which solves the above-mentioned drawbacks of the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions: the computer case comprises a front cover plate and a rear cover plate, wherein two sealing cover plates are arranged at the top and the bottom of the front cover plate and the rear cover plate together, a side cover plate is arranged between the two sealing cover plates, a plurality of bolts are arranged on the front cover plate and the rear cover plate, and the front cover plate and the rear cover plate are connected with the sealing cover plates through the bolts;

The sealing cover plate comprises a positioning plate, two telescopic plates are arranged on two sides of the positioning plate, two moving blocks are arranged at one ends, far away from the positioning plate, of the two telescopic plates, and a transmission mechanism is arranged between the two moving blocks.

Preferably, the transmission mechanism comprises a fixed block, two slidable adjusting blocks are arranged in the fixed block, two rotatable driving rods are arranged at the bottoms of the two adjusting blocks, a main rotating shaft is arranged at one end of each driving rod in opposite directions, the main rotating shaft is fixed at the bottom of the adjusting block, and one ends of the two driving rods, far away from the adjusting blocks, are connected to the tops of the two moving blocks through auxiliary rotating shafts.

Preferably, the middle part of fixed block has been seted up and has been adjusted the spout of piece looks adaptation, the inside of spout is provided with rotatable two-way threaded rod, and the adjusting block cover is established on two-way threaded rod, and the screw hole with two-way threaded rod looks adaptation has been seted up at the middle part of adjusting block.

Preferably, the side of the moving block is provided with a sliding groove matched with the expansion plate, and one side of the expansion plate is provided with a moving groove matched with the positioning plate.

Preferably, both ends of the expansion plate are provided with mounting holes matched with the bolts, the outer wall of the expansion plate is provided with a limiting block, and the inner wall of the sliding groove is provided with a limiting groove matched with the limiting block.

Preferably, the back cover plate comprises a main moving plate and an auxiliary moving plate, one side of the main moving plate is fixed with a filter screen plate, one side of the auxiliary moving plate is provided with a groove matched with the filter screen plate, and the main moving plate and the auxiliary moving plate are arranged on the expansion plate through bolts.

Preferably, a clamping block is fixed at one end of the filter screen plate, clamping grooves matched with the clamping block are formed in the grooves, wedge-shaped blocks are fixed at two ends of the positioning plate, wedge-shaped grooves matched with the wedge-shaped blocks are formed in the main moving plate and the filter screen plate, and people can conveniently detach the filter screen plate from the main moving plate through the wedge-shaped blocks and the wedge-shaped grooves.

In the technical scheme, the utility model has the technical effects and advantages that:

1. Through the structural cooperation of the front cover plate, the rear cover plate, the sealing cover plate, the transmission mechanism and the like, the distance between the two moving blocks is increased, and the distance between the main moving plate and the auxiliary moving plate is increased, so that the size of the case is adjustable, when people replace hardware with different sizes, the case with different sizes does not need to be replaced, the use cost of a computer is greatly reduced, the use of the computer and the subsequent hardware upgrading are facilitated, and the practicability of the computer case is improved;

2. The clamping blocks on the filter screen plate are matched with the clamping grooves on the main moving plate, so that the main moving plate drives the filter screen plate to horizontally move along the clamping grooves of the auxiliary moving plate, and the main moving plate and the auxiliary moving plate are prevented from shifting when the size of the chassis is adjusted, so that the normal use of the chassis is ensured.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

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

FIG. 2 is a schematic view of the sealing cover plate of FIG. 1 according to the present utility model;

FIG. 3 is a schematic view of the expansion plate of FIG. 2 according to the present utility model;

fig. 4 is a schematic view of the rear cover plate in fig. 1 according to the present utility model.

Reference numerals illustrate:

1. a front cover plate; 2. a back cover plate; 3. a side cover plate; 5. sealing the cover plate; 201. a main moving plate; 202. a sub-moving plate; 203. a filter screen; 501. a positioning plate; 502. a telescoping plate; 503. a moving block; 504. a driving rod; 505. a fixed block; 506. a two-way threaded rod; 507. and an adjusting block.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The utility model provides a computer case as shown in fig. 1, which comprises a front cover plate 1 and a rear cover plate 2, wherein two sealing cover plates 5 are arranged at the top and the bottom of the front cover plate 1 and the rear cover plate 2 together, a side cover plate 3 is arranged between the two sealing cover plates 5, a plurality of bolts are arranged on the front cover plate 1 and the rear cover plate 2, and the front cover plate 1 and the rear cover plate 2 are connected with the sealing cover plates 5 through the bolts;

it can be seen from the above that, when in use, the two sealing cover plates 5 are respectively placed at the top and the bottom of the opposite sides of the front cover plate 1 and the rear cover plate 2, the bolts on the front cover plate 1 and the rear cover plate 2 are used for assembling the sealing cover plates 5, and after the two side cover plates 3 are installed between the two sealing cover plates 5, the hardware to be installed is placed in the chassis.

Referring to fig. 1-4, the sealing cover plate 5 includes a positioning plate 501, two telescopic plates 502 are arranged on two sides of the positioning plate 501, two moving blocks 503 are arranged at one end of the two telescopic plates 502 away from the positioning plate 501, and a transmission mechanism is arranged between the two moving blocks 503; a sliding groove matched with the expansion plate 502 is formed in the side face of the moving block 503, and a moving groove matched with the positioning plate 501 is formed in one side of the expansion plate 502; the two ends of the expansion plate 502 are provided with mounting holes matched with bolts, the outer wall of the expansion plate 502 is provided with a limiting block, and the inner wall of the sliding groove is provided with a limiting groove matched with the limiting block;

The transmission mechanism comprises a fixed block 505, two slidable adjusting blocks 507 are arranged in the fixed block 505, two rotatable driving rods 504 are arranged at the bottoms of the two adjusting blocks 507, main rotating shafts are arranged at opposite ends of the two driving rods 504, the main rotating shafts are fixed at the bottoms of the adjusting blocks 507, and one ends of the two driving rods 504, which are far away from the adjusting blocks 507, are connected to the tops of the two moving blocks 503 through auxiliary rotating shafts; a sliding groove matched with the adjusting block 507 is formed in the middle of the fixed block 505, a rotatable bidirectional threaded rod 506 is arranged in the sliding groove, the adjusting block 507 is sleeved on the bidirectional threaded rod 506, and a threaded hole matched with the bidirectional threaded rod 506 is formed in the middle of the adjusting block 507;

The back cover plate 2 comprises a main moving plate 201 and an auxiliary moving plate 202, wherein a filter screen plate 203 is fixed on one side of the main moving plate 201, a groove matched with the filter screen plate 203 is formed on one side of the auxiliary moving plate 202, and the main moving plate 201 and the auxiliary moving plate 202 are mounted on a telescopic plate 502 through bolts.

By adopting the technical scheme:

When the size of the case needs to be adjusted, the bidirectional threaded rod 506 is rotated, threads on the outer wall of the bidirectional threaded rod 506 are matched with threaded holes of the adjusting block 507, the adjusting block 507 is driven to reciprocate along the inner wall of the fixed block 505, the adjusting block 507 drives the two driving rods 504 to move through the main connecting shaft, the two driving rods 504 rotate around the two auxiliary rotating shafts, the driving rods 504 push the moving block 503 to move through the auxiliary rotating shafts, the moving block 503 drives the expansion plate 502 to move, the expansion plate 502 moves towards the two ends of the positioning plate 501, the distance between the two moving blocks 503 is increased, meanwhile, the expansion plate 502 drives the main moving plate 201 and the auxiliary moving plate 202 through bolts, and the distance between the main moving plate 201 and the auxiliary moving plate 202 is increased, so that the size of the case is increased.

In addition, referring to fig. 1-4, a clamping block is fixed at one end of the filter screen plate 203, a clamping groove adapted to the clamping block is formed in the groove, wedge-shaped blocks are fixed at two ends of the positioning plate 501, wedge-shaped grooves adapted to the wedge-shaped blocks are formed in the main moving plate 201 and the filter screen plate 203, and the filter screen plate 203 is conveniently detached from the main moving plate 201 by matching the wedge-shaped blocks with the wedge-shaped grooves.

By adopting the technical scheme:

During use, the clamping blocks of the filter screen plate 203 are matched with the clamping grooves of the main moving plate 201, so that the main moving plate 201 drives the filter screen plate 203 to horizontally move along the clamping grooves of the auxiliary moving plate 202, and the main moving plate 201 and the auxiliary moving plate 202 are prevented from shifting when the size of the chassis is adjusted, so that the normal use of the chassis is ensured.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. A computer case, characterized in that: the novel sealing structure comprises a front cover plate (1) and a rear cover plate (2), wherein two sealing cover plates (5) are arranged at the top and the bottom of the front cover plate (1) and the rear cover plate (2) together, a side cover plate (3) is arranged between the two sealing cover plates (5), a plurality of bolts are arranged on the front cover plate (1) and the rear cover plate (2), and the front cover plate (1) and the rear cover plate (2) are connected with the sealing cover plates (5) through the bolts;

The sealing cover plate (5) comprises a positioning plate (501), two telescopic plates (502) are arranged on two sides of the positioning plate (501), two moving blocks (503) are arranged at one ends, far away from the positioning plate (501), of the two telescopic plates (502), and a transmission mechanism is arranged between the two moving blocks (503).

2. A computer chassis according to claim 1, wherein: the transmission mechanism comprises a fixed block (505), two slidable adjusting blocks (507) are arranged in the fixed block (505), and two rotatable driving rods (504) are arranged at the bottoms of the two adjusting blocks (507).

3. A computer chassis according to claim 2, wherein: the middle part of fixed block (505) is offered and is had the spout with regulating block (507) looks adaptation, the inside of spout is provided with rotatable two-way threaded rod (506), and regulating block (507) cover is established on two-way threaded rod (506).

4. A computer chassis according to claim 1, wherein: the side of movable block (503) is provided with the spout with expansion plate (502) looks adaptation, and the movable slot with locating plate (501) looks adaptation is seted up to one side of expansion plate (502).

5. A computer chassis according to claim 4, wherein: the two ends of the expansion plate (502) are provided with mounting holes matched with bolts, the outer wall of the expansion plate (502) is provided with a limiting block, and the inner wall of the sliding groove is provided with a limiting groove matched with the limiting block.

6. A computer chassis according to claim 1, wherein: the back cover plate (2) comprises a main moving plate (201) and an auxiliary moving plate (202), wherein a filter screen plate (203) is fixed on one side of the main moving plate (201), and a groove matched with the filter screen plate (203) is formed in one side of the auxiliary moving plate (202).

7. A computer chassis according to claim 6, wherein: a clamping block is fixed at one end of the filter screen plate (203), and a clamping groove matched with the clamping block is formed in the groove.