CN215679211U

CN215679211U - Electronic computer shell with moisture-proof structure

Info

Publication number: CN215679211U
Application number: CN202122401969.8U
Authority: CN
Inventors: 陈莲莲
Original assignee: Kunshan Guangjian Electronic Technology Co ltd
Current assignee: Kunshan Guangjian Electronic Technology Co ltd
Priority date: 2021-10-07
Filing date: 2021-10-07
Publication date: 2022-01-28
Anticipated expiration: 2031-10-07

Abstract

The utility model relates to the technical field of electronic computer shells and discloses an electronic computer shell with a moisture-proof structure, which comprises a rear shell, an outer frame and a display screen, wherein the outer frame is clamped and arranged at the front end of the rear shell, an extension piece is arranged at the front end of the rear shell, a sealing ring is arranged on the outer wall of the extension piece, an annular groove is formed in the rear end of the outer frame, the annular groove is spliced with the extension piece, and the inner wall of the rear end of the outer frame is in contact with the sealing ring. According to the utility model, the sealing ring is arranged, and the inclined plane is arranged on the inner wall of the rear end of the outer frame, so that the outer frame can be in close contact with the sealing ring when being installed with the rear shell, thereby achieving a good sealing effect, and the section shape of the sealing ring is wedge-shaped, so that a better compression effect can be obtained after installation, the sealing performance is further improved, thereby preventing elements in the rear shell from being easily affected with damp, and solving the problem that the display screen in the prior art is short-circuited due to humidity when being used in a humid environment.

Description

Electronic computer shell with moisture-proof structure

Technical Field

The utility model relates to the technical field of electronic computer shells, in particular to an electronic computer shell with a moisture-proof structure.

Background

The computer technology is very extensive, and can be roughly divided into several aspects of computer system technology, computer machine component technology, computer component technology and computer assembly technology. The computer technology comprises the following steps: the basic principle of the operation method, the design of an arithmetic unit, an instruction system, the design of a Central Processing Unit (CPU), the pipeline principle, the application of the basic principle in the CPU design, a storage system, a bus and input and output. The conventional computer display does not have a moisture-proof function, and when the computer display is used in a certain humid area, a mainboard and other elements inside the computer display are easily affected with moisture, so that the condition of short circuit is caused, and the normal operation of the computer display is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In view of the deficiencies of the prior art, the present invention provides an electronic computer casing with a moisture-proof structure to solve the problems mentioned above in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: an electronic computer outer shell with a moisture-proof structure comprises a rear shell, an outer frame and a display screen, wherein the outer frame is clamped and arranged at the front end of the rear shell;

the front end of the rear shell is provided with an extension piece, and the outer wall of the extension piece is provided with a sealing ring;

the rear end of the outer frame is provided with an annular groove, and the annular groove is inserted with the extension piece;

the inner wall of the rear end of the outer frame is in contact with the sealing ring.

Preferably, the section shape of the sealing ring is wedge-shaped, the inner wall of the rear end of the outer frame and the position corresponding to the sealing ring are provided with inclined planes, the inclined planes are in close contact with the sealing group, the sealing ring is arranged, and the inclined planes are arranged on the inner wall of the rear end of the outer frame, so that the inner wall of the rear end of the outer frame can be in close contact with the sealing ring when the outer frame and the rear shell are installed, a good sealing effect is achieved, the section shape of the sealing ring is wedge-shaped, a better compression effect can be obtained after the installation, the sealing performance is further improved, and elements inside the rear shell are not prone to being affected with damp.

Preferably, the sealing washer bonds in the outer wall of extension piece, the sealing washer is made for rubber materials to reach good physical properties, be difficult to by the pressure deformation, improve life.

Preferably, a corner is formed between the extension piece and the rear shell, and the sealing ring is installed at the corner between the extension piece and the rear shell, so that the sealing ring is not displaced after the outer frame is repeatedly disassembled due to the installation of the sealing ring at the corner.

Preferably, the annular groove is matched with the extension piece in shape and size, and the outer wall of the extension piece is in contact with the inner wall of the annular groove, so that external moisture is not easy to enter the rear shell, and a good moisture-proof effect is achieved.

Preferably, the inner wall of frame is provided with the step, the rear end installation of display screen is on the step again, the display screen is connected with step and frame through sealed glue, further improves moisture resistance.

Preferably, the rear end of backshell is provided with the connecting wire casing, the interior top of connecting wire casing is provided with the wire rod spliced eye, the inner wall top of connecting wire casing is provided with sealed the pad, sealed fixed connection at the inner wall top of connecting wire casing that fills up, set up the trompil that corresponds with the wire rod spliced eye on the sealed pad, owing to set up sealed the pad at the inner wall top of spread groove to can plug up the gap through sealed the pad when the wire rod is pegged graft, be difficult to let outside moisture get into.

Preferably, the inside of backshell is provided with the mainboard, the inner wall connection of backshell has the spliced pole, the mainboard passes through screw and spliced pole fixed connection.

Compared with the prior art, the utility model provides the electronic computer outer shell with the moisture-proof structure, which has the following beneficial effects:

1. according to the utility model, the sealing ring is arranged, and the inclined plane is arranged on the inner wall of the rear end of the outer frame, so that the outer frame can be in close contact with the sealing ring when being installed with the rear shell, thereby achieving a good sealing effect, and the section shape of the sealing ring is wedge-shaped, so that a better compression effect can be obtained after installation, the sealing performance is further improved, thereby preventing elements in the rear shell from being easily affected with damp, and solving the problem that the display screen in the prior art is short-circuited due to humidity when being used in a humid environment.

2. According to the wire connecting structure, the corner is formed between the extending piece and the rear shell, and the sealing ring is arranged at the corner between the extending piece and the rear shell, so that the position of the sealing ring cannot shift after the outer frame is repeatedly disassembled, and the sealing gasket is arranged at the top of the inner wall of the connecting groove, so that a gap can be blocked through the sealing gasket when wires are connected in an inserting mode, and external moisture cannot enter easily.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a rear exploded view of the present invention;

FIG. 4 is a side cross-sectional view of the present invention;

FIG. 5 is an enlarged view of A in FIG. 4 according to the present invention.

In the figure: the display screen comprises a back shell 1, an outer frame 2, a display screen 3, a sealing ring 401, an inclined plane 402, an extension piece 403, an annular groove 404, a connecting line groove 501, a wire rod inserting hole 502, a sealing gasket 503, a main board 6 and a connecting column 7.

Detailed Description

Referring to fig. 1-5, the present invention provides a technical solution: an electronic computer outer casing with a damp-proof structure comprises a rear casing 1, an outer frame 2 and a display screen 3, wherein the outer frame 2 is clamped at the front end of the rear casing 1;

the front end of the rear shell 1 is provided with an extension piece 403, and the outer wall of the extension piece 403 is provided with a sealing ring 401;

the rear end of the outer frame 2 is provided with an annular groove 404, and the annular groove 404 is inserted with the extension piece 403;

the inner wall of the rear end of the outer frame 2 contacts the packing 401.

The section shape of sealing washer 401 is the wedge, the inner wall of frame 2 rear end, and the position that corresponds with sealing washer 401 is provided with inclined plane 402, inclined plane 402 and sealed crowd 401 in close contact with, through setting up sealing washer 401, and the inner wall at frame 2 rear end sets up inclined plane 402, thereby when frame 2 and backshell 1 installation, can with sealing washer 401 in close contact with, thereby reach good sealed effect, and because sealing washer 401's section shape is wedge, thereby can obtain better compression effect after the installation, further improve sealed performance, thereby let the component of backshell 1 inside be difficult to wet.

The sealing ring 401 is bonded on the outer wall of the extension piece 403, and the sealing ring 401 is made of rubber materials, so that good physical performance is achieved, the sealing ring is not prone to being pressed to deform, and the service life is prolonged.

A corner is formed between the extension piece 403 and the rear case 1, and the gasket 401 is installed at the corner between the extension piece 403 and the rear case 1, so that the position of the gasket 401 is not shifted even after the outer frame 2 is repeatedly disassembled due to the installation at the corner.

The annular groove 404 is matched with the extension piece 403 in shape and size, and the outer wall of the extension piece 403 is in contact with the inner wall of the annular groove 404, so that external moisture is not easy to enter the inner part of the rear shell 1, and a good moisture-proof effect is achieved.

The inner wall of frame 2 is provided with the step, and on the step was again installed to the rear end of display screen 3, display screen 3 was connected with step and frame 2 through sealed glue, further improved moisture resistance.

The rear end of backshell 1 is provided with connecting groove 501, the interior top of connecting groove 501 is provided with wire rod spliced eye 502, the inner wall top of connecting groove 501 is provided with sealed the pad 503, sealed pad 503 fixed connection is at connecting groove 501's inner wall top, the trompil that corresponds with wire rod spliced eye 502 has been seted up on sealed pad 503, owing to set up sealed pad 503 at connecting groove 501's inner wall top, thereby can plug up the gap through sealed pad 503 when the wire rod is pegged graft, be difficult to let outside moisture get into.

The inside of backshell 1 is provided with mainboard 6, and the inner wall of backshell 1 is connected with spliced pole 7, and mainboard 6 passes through screw and spliced pole 7 fixed connection.

When using, set up sealing washer 401, and the inner wall at frame 2 rear end sets up inclined plane 402, thereby when frame 2 and backshell 1 installation, can with sealing washer 401 in close contact with, thereby reach good sealed effect, and because sealing washer 401's section shape is wedge, thereby can obtain better compression effect after the installation, further improve sealed performance, thereby let the inside component of backshell 1 be difficult to wet, the display screen of having solved prior art uses in humid environment, can lead to the problem of short circuit because of the humidity.

In summary, the sealing ring 401 is disposed, and the inclined surface 402 is disposed on the inner wall of the rear end of the outer frame 2, so that when the outer frame 2 is mounted on the rear housing 1, the outer frame 2 can be in close contact with the sealing ring 401, thereby achieving a good sealing effect, and because the cross-sectional shape of the sealing ring 401 is wedge-shaped, a better compression effect can be obtained after mounting, thereby further improving the sealing performance, so that the elements inside the rear housing 1 are not easily affected with moisture, thereby solving the problem that the display screen in the prior art is used in a humid environment and causes short circuit due to humidity, because the corner is formed between the extension piece 403 and the rear housing 1, and the sealing ring 401 is mounted at the corner between the extension piece 403 and the rear housing 1, so that the position of the sealing ring 401 does not shift after the outer frame 2 is repeatedly dismounted, because the sealing gasket 503 is disposed on the top of the inner wall of the connection groove 501, therefore, when the wires are plugged, the gap can be blocked by the sealing gasket 503, and external moisture is not easy to enter.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in the embodiments 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 electronic computer shell body with dampproofing structure, includes backshell (1), frame (2) and display screen (3), its characterized in that: the outer frame (2) is clamped at the front end of the rear shell (1);

an extension sheet (403) is arranged at the front end of the rear shell (1), and a sealing ring (401) is arranged on the outer wall of the extension sheet (403);

an annular groove (404) is formed in the rear end of the outer frame (2), and the annular groove (404) is inserted into the extension piece (403);

the inner wall of the rear end of the outer frame (2) is in contact with the sealing ring (401).

2. An electronic computer case having a moisture resistant construction as in claim 1, wherein: the section shape of the sealing ring (401) is wedge-shaped, an inclined plane (402) is arranged on the inner wall of the rear end of the outer frame (2) and at a position corresponding to the sealing ring (401), and the inclined plane (402) is in close contact with the sealing ring (401).

3. An electronic computer case having a moisture resistant construction as in claim 1, wherein: the sealing ring (401) is adhered to the outer wall of the extension piece (403), and the sealing ring (401) is made of rubber materials.

4. An electronic computer case having a moisture resistant construction as in claim 1, wherein: a corner is formed between the extension sheet (403) and the rear shell (1), and the sealing ring (401) is installed at the corner between the extension sheet (403) and the rear shell (1).

5. An electronic computer case having a moisture resistant construction as in claim 1, wherein: the annular groove (404) is matched with the extension piece (403) in shape and size, and the outer wall of the extension piece (403) is in contact with the inner wall of the annular groove (404).

6. An electronic computer case having a moisture resistant construction as in claim 1, wherein: the inner wall of frame (2) is provided with the step, the rear end installation of display screen (3) is on the step again, display screen (3) are connected with step and frame (2) through sealed glue.

7. An electronic computer case having a moisture resistant construction as in claim 1, wherein: the rear end of rear shell (1) is provided with connecting wire casing (501), the interior top of connecting wire casing (501) is provided with wire rod spliced eye (502), the inner wall top of connecting wire casing (501) is provided with sealed pad (503), sealed pad (503) fixed connection is at the inner wall top of connecting wire casing (501), the trompil that corresponds with wire rod spliced eye (502) has been seted up on sealed pad (503).

8. An electronic computer case having a moisture resistant construction as in claim 1, wherein: the inside of backshell (1) is provided with mainboard (6), the inner wall of backshell (1) is connected with spliced pole (7), mainboard (6) pass through screw and spliced pole (7) fixed connection.