CN212809070U

CN212809070U - Display card assembly for computer

Info

Publication number: CN212809070U
Application number: CN202021672607.1U
Authority: CN
Inventors: 钟元龙; 张步川
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-03-26
Anticipated expiration: 2030-08-12

Abstract

The utility model belongs to the technical field of the computer, especially, be a display card subassembly for computer, including the protecting crust, the top of protecting crust is provided with the protective cover, the surface of protective cover is provided with the motor, the one end of protecting crust is provided with the connecting plate, the other end of protecting crust is seted up flutedly, the other end of protecting crust is provided with fixing device, and fixing device is located the both sides of recess respectively, first thread groove has been seted up respectively all around to the protecting crust upside, the protective cover surface be provided with the second thread groove all around respectively. The axis of rotation that makes the motor drive the output rotates to make the axis of rotation drive the flabellum and rotate, make the flabellum produce wind-force and come air flow with higher speed, thereby make the air flow in the inside of protecting crust is quick, then the air flows through the ventilating board of protecting crust one end, thereby cools down the display card, prevents to lead to the display card to rise heat and damage because of long-time the use, thereby increases the life of display card.

Description

Display card assembly for computer

Technical Field

The utility model belongs to the technical field of the computer, concretely relates to display card subassembly for computer.

Background

The computer is commonly called as computer, is a modern electronic computer for high-speed calculation, can perform numerical calculation and logic calculation, also has memory function, is a modern intelligent electronic equipment capable of operating according to program and automatically processing mass data at high speed, is formed from hardware system and software system, and the computer without any software is called bare computer, and can be divided into five categories of super computer, industrial control computer, network computer, personal computer and embedded computer, and the more advanced computer includes biological computer, photon computer and quantum computer, and the computer is one of the most advanced scientific and technological inventions in 20 th century, and can produce extremely important influence on human production activity and social activity, and can be rapidly developed with strong vitality, and its application field can be extended from original military scientific research application to every field of society, the computer industry with huge scale has been formed, the technology progress in the global scope is driven, and thus the profound social revolution is initiated, and the computer is spread throughout general schools, enterprises and public institutions, enters common people and becomes an essential tool in the information society.

With the development of society, people have more and more extensive application to computers, and when using computers for a long time, the display card in the host computer is very easy to get hot, produces high temperature to lead to the display card damage.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a display card subassembly for computer, when having solved long-time use computer, the inside display card of host computer is very easy to get up hot, produces high temperature to lead to the problem that the display card damaged.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a display card subassembly for computer, includes the protecting crust, the top of protecting crust is provided with the protective cover, the surface of protective cover is provided with the motor, the one end of protecting crust is provided with the connecting plate, the other end of protecting crust is seted up flutedly, the other end of protecting crust is provided with fixing device, and fixing device is located the both sides of recess respectively, set up respectively all around of protecting crust upside and be provided with first thread groove, there is the second thread groove all around on the protective cover surface respectively, the inside bottom suspension dagger that is provided with all around of protecting crust, the surface of bottom suspension dagger is provided with the display card, the inside support column that is provided with all around of protective cover respectively, and the display card is located between bottom suspension dagger and the last support column.

Preferably, a cross-shaped threaded connecting column is arranged inside the first thread groove, and the first thread groove and the second thread groove are in threaded connection with the cross-shaped threaded connecting column.

Preferably, a sealing ring is arranged at the joint of the protective shell and the protective cover.

Preferably, the output of motor runs through the protective cover and is provided with the axis of rotation, the output of axis of rotation is provided with the flabellum.

Preferably, the fixing device comprises a fixing column, a spring is arranged on the surface of the fixing column, a limiting piece is arranged at the top of the fixing column, a fixing block is arranged on one side of the spring, and the fixing block is located on the surface of the fixing column.

Preferably, a ventilation plate is arranged inside the groove and is fixedly connected with the protective shell; the outside of ventilating board is provided with the dust filter screen, and the dust filter screen is located the inside of recess.

Compared with the prior art, the beneficial effects of the utility model are that:

through the protecting crust that sets up, a motor, the flabellum, the axis of rotation, display card and ventilating board, it is convenient when using, make the axis of rotation that the motor drove the output rotate, thereby make the axis of rotation drive the flabellum and rotate, make the flabellum produce wind-force and come air flow with higher speed, thereby make the air flow in the inside of protecting crust is quick, then the air flows through the ventilating board of protecting crust one end, thereby come to cool down the display card, prevent to use for a long time, lead to the display card to heat and damage, thereby increase the life of display card.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a three-dimensional structure of the present invention;

FIG. 2 is a first internal three-dimensional structure diagram of the anti-slip cover of the present invention;

FIG. 3 is a second internal three-dimensional structure view of the anti-slip cover of the present invention;

FIG. 4 is a schematic structural view of a fan blade of the present invention;

fig. 5 is an enlarged view of the present invention a.

In the figure: 1, a protective shell; 2, a protective cover; 3 a motor; 4, connecting plates; 5, a dust filter screen; 6, a cross-shaped threaded connecting column; 7, fixing blocks; 8, a spring; 9, limiting pieces; 10 fan blades; 11 rotating the shaft; 12, a lower support column; 13, displaying the card; 14 upper support columns; 15, grooves; 16 a ventilation board; 17 a first thread groove; 18 second thread groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: a display card assembly for a computer comprises a protective shell 1, a protective cover 2 is arranged at the top of the protective shell 1, a motor 3 is arranged on the surface of the protective cover 2, a connecting plate 4 is arranged at one end of the protective shell 1, a groove 15 is arranged at the other end of the protective shell 1, a fixing device is arranged at the other end of the protective shell 1 and is respectively positioned at two sides of the groove 15, first thread grooves 17 are respectively arranged at the periphery of the upper side of the protective shell 1, second thread grooves 18 are respectively arranged at the periphery of the surface of the protective cover 2, lower support columns 12 are respectively arranged at the periphery of the inner part of the protective shell 1, a display card 13 is arranged on the surface of the lower support columns 12, upper support columns 14 are respectively arranged at the periphery of the inner part of the protective cover 2, the display card 13 is positioned between the lower support columns 12 and the upper support columns 14, the protective shell 1 and the protective, the display card 13 is protected, the display card 13 is prevented from being damaged, the lower support column 12 and the upper support column 14 are arranged, the display card 13 is fixed between the lower support column 12 and the upper support column 14, and the display card 13 is prevented from shaking in the protection shell 1 when the host computer is shaken, so that the display card 13 is prevented from being damaged.

Specifically, the inside of first thread groove 17 is provided with cross thread spliced pole 6, and first thread groove 17 and second thread groove 18 and cross thread spliced pole 6 threaded connection, through such setting, make protective housing 1 be connected through cross thread spliced pole 6 with protective cover 2 to the stability of connecting has been increased.

Specifically, the junction of protective housing 1 and protective cover 2 is provided with the sealing washer, sets up the sealing washer through the junction at protective housing 1 and protective cover 2, is in order to increase the leakproofness of equipment, prevents that the dust from entering into the inside of protective housing 1 from the junction of protective housing 1 and protective cover 2 to influence display card 13's use, lead to display card 13's life to receive the influence.

Specifically, motor 3's output runs through protective cover 2 and is provided with axis of rotation 11, axis of rotation 11's output is provided with flabellum 10, motor 3 work through the setting, make motor 3 drive the axis of rotation 11 of output and rotate, thereby make axis of rotation 11 drive flabellum 10 and rotate, make flabellum 10 produce wind-force and come air flow with higher speed, thereby make the air flow in the inside of protecting crust 1 is quick, then the air flows through the ventilating board 16 of protecting crust 1 one end, thereby cool down display card 13, prevent because of long-time the use, lead to display card 13 to heat and damage, thereby increase display card 13's life.

Specifically, fixing device is including the fixed column, the surface of fixed column is provided with spring 8, the top of fixed column is provided with spacing piece 9, one side of spring 8 is provided with fixed block 7, and fixed block 7 is located the surface of fixed column, through such setting, place recess 15 inside back when dust filter screen 5, make fixed block 7 rotate, thereby fix dust filter screen 5, and set up spring 8, produce power to fixed block 7 in order to come through elasticity, make fixed block 7 fix dust filter screen 5, and set up spacing piece 9, pop out in order to prevent that spring 8 from the surface of fixed column, thereby restrict spring 8's position.

Specifically, a ventilation plate 16 is arranged inside the groove 15, and the ventilation plate 16 is fixedly connected with the protective shell 1; the outside of ventilating board 16 is provided with dust filter screen 5, and dust filter screen 5 is located the inside of recess 15, through such setting, when the air passes through dust filter screen 5, dust filter screen 5 can give the dust in the air and filter away to prevent that the dust from entering into the inside of protecting sheathing 1, and set up ventilating board 16, be for making the inside air of protecting sheathing 1 can follow ventilating board 16 and flow out, thereby prevent that the inside air of protecting sheathing 1 from not circulating, lead to equipment overheated and damage.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, make motor 3 drive the axis of rotation 11 of output and rotate to make axis of rotation 11 drive flabellum 10 and rotate, make flabellum 10 produce wind-force and come air flow with higher speed, thereby make the air flow in the inside of protecting crust 1 is quick, then the air flows through the ventilating board 16 of protecting crust 1 one end, from coming cooling down display card 13, all consumer all supply power through external power source in this device.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A graphics card assembly for a computer, comprising a protective shell (1), characterized in that: a protective cover (2) is arranged at the top of the protective shell (1), a motor (3) is arranged on the surface of the protective cover (2), one end of the protective shell (1) is provided with a connecting plate (4), the other end of the protective shell (1) is provided with a groove (15), the other end of the protective shell (1) is provided with a fixing device, the fixing devices are respectively positioned at two sides of the groove (15), the periphery of the upper side of the protective shell (1) is respectively provided with a first thread groove (17), the periphery of the surface of the protective cover (2) is respectively provided with a second thread groove (18), the periphery of the inside of the protective shell (1) is respectively provided with a lower support column (12), the surface of the lower support column (12) is provided with a display card (13), the periphery inside the protective cover (2) is respectively provided with an upper support column (14), and the display card (13) is positioned between the lower support column (12) and the upper support column (14).

2. The graphics card assembly of claim 1, wherein: the inside of first thread groove (17) is provided with cross screw spliced pole (6), and first thread groove (17) and second thread groove (18) and cross screw spliced pole (6) threaded connection.

3. The graphics card assembly of claim 1, wherein: and a sealing ring is arranged at the joint of the protective shell (1) and the protective cover (2).

4. The graphics card assembly of claim 1, wherein: the output of motor (3) runs through protective cover (2) and is provided with axis of rotation (11), the output of axis of rotation (11) is provided with flabellum (10).

5. The graphics card assembly of claim 1, wherein: the fixing device comprises a fixing column, a spring (8) is arranged on the surface of the fixing column, a limiting piece (9) is arranged at the top of the fixing column, a fixing block (7) is arranged on one side of the spring (8), and the fixing block (7) is located on the surface of the fixing column.

6. The graphics card assembly of claim 1, wherein: the inside of recess (15) is provided with ventilating board (16), and ventilating board (16) and protecting crust (1) fixed connection, the outside of ventilating board (16) is provided with dust filter screen (5), and dust filter screen (5) are located the inside of recess (15).