CN219246030U

CN219246030U - Computer cabinet

Info

Publication number: CN219246030U
Application number: CN202320855904.7U
Authority: CN
Inventors: 格朝磊
Original assignee: Shengshi Zhongke Beijing Information Technology Co ltd
Current assignee: Shengshi Zhongke Beijing Information Technology Co ltd
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-06-23
Anticipated expiration: 2033-04-17

Abstract

The utility model discloses a computer case, comprising: a case main body; the base is fixedly arranged at the bottom end of the case main body; the heat dissipation component is arranged on one side of the case main body so as to improve the heat dissipation effect on the case main body; the mounting column is fixedly arranged on the front side of the case body along the up-down direction; and the installation adjusting mechanism is arranged at the front side of the installation column. This computer case can accelerate the air flow in the case main part through being provided with radiating component to improve the radiating effect, dismantle the washing through the filter screen of being convenient for, in order to avoid the filter screen to block up, thereby effectively reduce the dust of incasement, improve the life of host computer, can install the display screen at case main part front side through being provided with installation adjustment mechanism, and can carry out altitude mixture control to the display screen, application scope is wider, and the practicality is strong.

Description

Computer cabinet

Technical Field

The utility model relates to the technical field of cabinets, in particular to a computer cabinet.

Background

The computer is commonly called a computer, is a modern electronic computing machine for high-speed computing, can carry out numerical value gathering and distribution, can carry out logic computing, has a memory function, is a modern intelligent electronic device capable of automatically and high-speed processing mass data according to program operation, takes a chassis as a part of computer accessories, is mainly used for placing and fixing the computer accessories, plays a role in supporting and protecting, and meanwhile, the chassis also has the role of shielding electromagnetic radiation, and generally comprises a shell, a bracket, various switches, indicator lamps and the like on a panel, wherein the shell is made of steel plates and plastics in a combined way, has high hardness, protects internal elements of the chassis, and is used for fixing a main board, a power supply and various drivers;

at present, the chassis is usually directly placed on the desktop, the display is placed beside the chassis, the display is supported by the support, but the area of the desktop is occupied, the display is not suitable for small office desks, the existing chassis is poor in heat dissipation effect, more dust is contained in the chassis, and the service life of a host is reduced.

Disclosure of Invention

The utility model aims to provide a computer case, which solves the problems that in the prior art, a display is supported by a bracket, the occupied area of a desktop is larger, the computer case is not suitable for a small office desk, the existing case has poor heat dissipation effect, more dust exists in the case, and the service life of a host is reduced.

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

a case main body;

the base is fixedly arranged at the bottom end of the case main body;

the heat dissipation component is arranged on one side of the case main body so as to improve the heat dissipation effect on the case main body;

the mounting column is fixedly arranged on the front side of the case body along the up-down direction;

and the installation adjusting mechanism is arranged at the front side of the installation column.

Preferably, in order to improve a heat dissipation effect on the chassis main body, the heat dissipation assembly includes: the bottom end of one side of the case main body is in a through shape, and the front side and the rear side of the bottom end of one side of the case main body are fixedly provided with the bar-shaped columns; the frame body is rotatably arranged at the bottom end of the inner side of the strip-shaped column, and a through hole is formed in one side of the frame body; the filter screen is detachably arranged in the inner cavity of the frame body; the first cooling fan is fixedly arranged at the bottom end of one side of the inner cavity of the frame body; the radiating net is arranged at the top end of the rear side of the case body along the left-right direction; and the left side and the right side of the top end of the inner cavity of the case body are respectively provided with a second cooling fan.

Preferably, the first cooling fan and the second cooling fan are reversely arranged in the inner cavity of the case main body, the first cooling fan flows air into the case main body, and the second cooling fan discharges the air in the case main body outwards.

Preferably, the heat dissipation assembly further comprises: the clamping ball is spliced with the top end of the inner side of the strip-shaped column, clamping grooves are formed in the top ends of the front side and the rear side of the frame body, and the clamping ball is spliced with the clamping grooves; the spring is fixedly arranged between the clamping ball and one side inner cavity of the frame body.

Preferably, part of the outer wall of the clamping ball is spliced with the inner cavity of the clamping groove.

Preferably, in order to mount a display screen on a front side of the cabinet main body, the mounting adjustment mechanism includes: the screw rod is rotatably arranged in the inner cavity of the mounting column along the up-down direction through a bearing, the inner ring of the bearing is in interference fit with the outer wall of the screw rod, and the outer ring of the bearing is fixedly arranged on the inner wall of the mounting column; the screw nut is in threaded connection with the outer wall of the screw; the top end of the lead screw extends out of the top end of the mounting column and is fixedly provided with a rotating handle; the left side and the right side of the mounting column are provided with limiting holes along the up-down direction, the left side and the right side of the screw nut are fixedly provided with limiting connecting blocks, and the limiting connecting blocks are spliced with the limiting holes; the U-shaped piece is fixedly arranged on the front side of the limit connecting block; the connecting column is fixedly arranged on the front side of the U-shaped piece; the limiting plate is fixedly arranged on the front side of the connecting column; the mounting plate is sleeved with the limiting plate, and the outer wall of the connecting column is spliced with the mounting plate.

Compared with the prior art, the utility model has the beneficial effects that: this computer case can accelerate the air flow in the case main part through being provided with radiating component to improve the radiating effect, dismantle the washing through the filter screen of being convenient for, in order to avoid the filter screen to block up, thereby effectively reduce the dust of incasement, improve the life of host computer, can install the display screen at case main part front side through being provided with installation adjustment mechanism, and can carry out altitude mixture control to the display screen, application scope is wider, and the practicality is strong.

Drawings

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

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is a left side cross-sectional view of the bar of the present utility model;

FIG. 4 is a schematic view of an exploded construction of the installation adjustment mechanism of the present utility model;

fig. 5 is a schematic view of the rear side structure of the mounting plate of the present utility model.

In the figure: 1. the heat dissipation device comprises a case body, 2, a base, 3, a heat dissipation assembly, 31, a bar column, 32, a frame body, 33, through holes, 34, a filter screen, 35, a first heat dissipation fan, 36, a heat dissipation net, 37, a second heat dissipation fan, 38, a clamping ball, 39, a clamping groove, 310, a spring, 4, a mounting column, 5, a mounting adjusting mechanism, 51, a screw rod, 52, a screw nut, 53, a rotating handle, 54, a limiting connection block, 55, a limiting hole, 56, a U-shaped piece, 57, a connection column, 58, a limiting plate, 59 and a mounting plate.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: a computer chassis, comprising:

the chassis comprises a chassis body 1, a base 2, a heat radiation component 3, a mounting column 4 and a mounting adjusting mechanism 5, wherein the base 2 is fixedly arranged at the bottom end of the chassis body 1, the heat radiation component 3 is arranged at one side of the chassis body 1 so as to improve the heat radiation effect on the chassis body 1, the mounting column 4 is fixedly arranged at the front side of the chassis body 1 along the up-down direction, and the mounting adjusting mechanism 5 is arranged at the front side of the mounting column 4.

Preferably, the heat dissipation assembly 3 further includes: the heat dissipation device comprises a bar-shaped column 31, a frame 32, a through hole 33, a filter screen 34, a first heat dissipation fan 35, a heat dissipation net 36, a second heat dissipation fan 37, a clamping ball 38, a clamping ball 39 and a spring 310;

the bottom of one side of the case body 1 is a through shape, the front side and the rear side of the bottom of one side of the case body 1 are fixedly provided with bar columns 31, the frame 32 is rotatably arranged at the inner side bottom of the bar columns 31, one side of the frame 32 is provided with through holes 33, the filter screen 34 is detachably arranged in the inner cavity of the frame 32, the first cooling fan 35 is fixedly arranged at the bottom of one side of the inner cavity of the frame 32, the cooling net 36 is arranged at the top end of the rear side of the case body 1 along the left and right directions, the cooling net 36 is used for discharging hot air in the case body 1, the left side and the right side of the top end of the inner cavity of the case body 1 are respectively provided with a second cooling fan 37, the first cooling fan 35 and the second cooling fan 37 are reversely arranged in the inner cavity of the case body 1, the first cooling fan 35 flows air into the case body 1, and the second cooling fan 37 discharges air in the case body 1 outwards.

The clamping ball 38 is inserted into the top ends of the inner sides of the bar-shaped columns 31, clamping grooves 39 are formed in the top ends of the front side and the rear side of the frame 32, the clamping ball 38 is inserted into the clamping grooves 39, the springs 310 are fixedly arranged between the clamping ball 38 and one side inner cavity of the frame 32, and the springs 310 are used for limiting the clamping ball 38 so as to push the clamping ball 38 to be automatically inserted into the clamping grooves 39.

Specifically, a part of the outer wall of the clamping ball 38 is inserted into the inner cavity of the clamping groove 39, so that the inner wall of the clamping groove 39 can push the outer wall of the clamping ball 38 when the frame 32 is moved, and the clamping ball 38 automatically moves outwards.

As a preferred embodiment, the installation adjusting mechanism 5 includes: the screw rod 51, the screw rod nut 52, the rotating handle 53, the limit connecting block 54, the limit hole 55, the U-shaped piece 56, the connecting column 57, the limit plate 58 and the mounting plate 59;

in order to carry out the altitude mixture control to limiting plate 58 and mounting panel 59, the lead screw 51 passes through the bearing along the upper and lower direction and rotates the inner chamber that sets up at mounting column 4, the inner ring of bearing and the outer wall interference fit of lead screw 51, and the outer loop of bearing is fixed to be set up at the inner wall of mounting column 4, screw nut 52 and the outer wall looks spiro union of lead screw 51, the outer wall screw thread rotation force effect of lead screw 51 drives screw nut 52 and removes, the top of lead screw 51 extends the top of mounting column 4 and fixedly provided with stem 53, stir lead screw 51 through stem 53 in order to stir, limiting hole 55 has all been seted up in the left and right sides of mounting column 4 along the upper and lower direction, the left and right sides of screw nut 52 is all fixedly provided with spacing connecting block 54, and spacing connecting block 54 peg graft with limiting hole 55 mutually, under the restriction of spacing hole 55 and spacing connecting block 54 so that U-shaped piece 56 steadily moves, the front side at spacing connecting block 54 is fixedly set up at U-shaped piece 56, through being provided with connecting column 57, so that mounting panel 59 can overlap on limiting plate 58, limiting plate 58 is fixedly set up at the front side of U-shaped piece 56, be used for installing panel 59, and both sides are connected to the mounting panel 59, and both sides are connected to the screen 59.

The detailed connection means are known in the art, and the following mainly describes the working principle and process, and the specific work is as follows.

When the display screen is used, the mounting plate 59 is moved upwards so as to separate the mounting plate 59 from the limiting plate 58, the display screen is mounted on the mounting plate 59, and the mounting plate 59 is sleeved on the limiting plate 58 again so as to be suspended and fixed on the limiting plate 58 by virtue of the mounting plate 59 under the self gravity of the display screen, so that the display screen is fixed on the front side of the case main body 1;

rotating the rotating handle 53 to control the screw rod 51 to rotate around the axis thereof, so that the screw rod nut 52 can be driven to move under the action of the rotation force of the outer wall threads of the screw rod 51, and then the U-shaped piece 56 and the connecting column 57 are driven to move up and down under the limitation of the limiting hole 55 and the limiting connecting block 54, so that the height of the display screen is adjusted, and the display screen is convenient for a user to use;

in the use process, the first cooling fan 35 and the second cooling fan 37 are started, the first cooling fan 35 sucks outside air into the case body 1 through the filter screen 34, and the second cooling fan 37 sucks hot air in the case body 1 and discharges the hot air upwards through the cooling screen 36, so that air flow in the case body 1 is quickened, and the heat dissipation effect is improved;

the frame 32 is directly stirred, so that the inner wall of the clamping groove 39 presses the clamping ball 38, the clamping ball 38 automatically moves outwards and presses the spring 310 until the clamping ball 38 is separated from the inner cavity of the clamping groove 39, and the frame 32 is limited by contact, so that the frame 32 rotates to the front side, the filter screen 34 can be conveniently taken down, cleaned and replaced, the influence on air flow caused by the blockage of the filter screen 34 is avoided, dust in a case is reduced under the filtration of the filter screen 34, and the service life of a host is prolonged.

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. A computer chassis, comprising:

a case body (1);

the base (2) is fixedly arranged at the bottom end of the case main body (1);

the heat dissipation assembly (3) is arranged on one side of the case main body (1) so as to improve the heat dissipation effect on the case main body (1);

the mounting column (4) is fixedly arranged on the front side of the case main body (1);

and the installation adjusting mechanism (5) is arranged at the front side of the installation column (4).

2. A computer chassis according to claim 1, wherein: the heat dissipation assembly (3) includes:

the bottom end of one side of the case main body (1) is in a through shape, and the front side and the rear side of the bottom end of one side of the case main body (1) are fixedly provided with the bar-shaped columns (31);

the frame body (32) is rotatably arranged at the bottom end of the inner side of the strip-shaped column (31), and a through hole (33) is formed in one side of the frame body (32);

the filter screen (34) is detachably arranged in the inner cavity of the frame body (32);

the first cooling fan (35) is fixedly arranged at the bottom end of one side of the inner cavity of the frame body (32);

a heat radiation net (36) arranged at the rear top end of the case body (1) along the left-right direction;

and second cooling fans (37) are arranged on the left side and the right side of the top end of the inner cavity of the case body (1).

3. A computer chassis according to claim 2, wherein: the first cooling fan (35) and the second cooling fan (37) are reversely arranged in the inner cavity of the case main body (1), the first cooling fan (35) flows air into the case main body (1), and the second cooling fan (37) discharges the air in the case main body (1) outwards.

4. A computer chassis according to claim 2, wherein: the heat dissipation assembly (3) further comprises:

the clamping ball (38) is spliced with the top end of the inner side of the strip-shaped column (31), clamping grooves (39) are formed in the top ends of the front side and the rear side of the frame body (32), and the clamping ball (38) is spliced with the clamping grooves (39);

and the spring (310) is fixedly arranged between the clamping ball (38) and one side inner cavity of the frame body (32).

5. A computer chassis according to claim 4, wherein: part of the outer wall of the clamping ball (38) is spliced with the inner cavity of the clamping groove (39).

6. A computer chassis according to claim 1, wherein: the installation adjustment mechanism (5) includes:

the screw rod (51) is rotatably arranged in the inner cavity of the mounting column (4) along the up-down direction through a bearing;

a screw nut (52) which is in threaded connection with the outer wall of the screw (51);

a rotating handle (53), wherein the top end of the lead screw (51) extends out of the top end of the mounting column (4) and is fixedly provided with the rotating handle (53);

the limiting connecting blocks (54) are arranged on the left side and the right side of the mounting column (4), limiting holes (55) are formed in the left side and the right side of the screw nut (52), the limiting connecting blocks (54) are fixedly arranged on the left side and the right side of the screw nut (52), and the limiting connecting blocks (54) are spliced with the limiting holes (55);

the U-shaped piece (56) is fixedly arranged on the front side of the limit connecting block (54);

a connecting column (57) fixedly provided on the front side of the U-shaped member (56);

the limiting plate (58) is fixedly arranged on the front side of the connecting column (57);

the mounting plate (59) is sleeved with the limiting plate (58), and the outer wall of the connecting column (57) is spliced with the mounting plate (59).