CN210742816U

CN210742816U - Novel dustproof computer mainframe box

Info

Publication number: CN210742816U
Application number: CN201921697119.3U
Authority: CN
Inventors: 刘小亮
Original assignee: Tianjin Baiyoute Technology Development Co ltd
Current assignee: Tianjin Baiyoute Technology Development Co ltd
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-06-12
Anticipated expiration: 2029-10-11

Abstract

The utility model discloses a novel dustproof computer case, the top of box is provided with the air intake, the first dust screen of top fixedly connected with of box, the inside at the top of box is provided with the spout, the spout gomphosis is connected with the shield, shield one side fixedly connected with electric putter, one side of box is provided with the thermovent, inner wall one side fixedly connected with second dust screen of box, the inside fixedly connected with third dust screen of one side of box, a plurality of supporting legss of bottom fixedly connected with of box. The utility model discloses in, first dust screen can prevent that the dust from getting into the box from the air intake, and the shield can prevent that the dust from getting into the box at closed air intake when the computer mainframe box does not use, and second dust screen and third dust screen can prevent that the dust from getting into the box from heat-sink department, and the thermovent can be opened to the flabellum when using, closes the thermovent when not using.

Description

Novel dustproof computer mainframe box

Technical Field

The utility model relates to a computer case technical field especially relates to a novel dustproof computer case.

Background

The host refers to a main box part of the computer except for input and output devices, and is also a control box for placing a mainboard and other main components, and generally comprises a CPU, a memory, a hard disk, an optical drive, a power supply, and other input and output controllers and interfaces, such as a USB controller, a video card, a network card, a sound card, etc., and generally called an interior located in the host box, and generally called an exterior located outside the host box (such as a display, a keyboard, a mouse, an external hard disk, an external optical drive, etc.), and generally the host itself (after being equipped with software) is a computer system capable of operating independently, and computers with special purposes such as a server, etc. are generally only a host and have no other exterior;

the dustproof problem can not be solved yet by the existing computer case mostly, and as long as the computer case is used for a long time, dust can be accumulated in the case body, so that a circuit board in the computer case is polluted, the heat dissipation function is influenced when the dust is more, and the circuit board can not normally operate or be damaged even.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel dustproof computer case.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel dustproof computer case comprises a case body, wherein the top of the case body is provided with an air inlet, the top of the case body is fixedly connected with a first dustproof net, the inside of the top of the case body is provided with a chute, the chute is connected with a dustproof cover in an embedded manner, one side of the dustproof cover is fixedly connected with an electric push rod, one side of the case body is provided with a heat dissipation port, one side of the inner wall of the case body is fixedly connected with a second dustproof net, the inside of one side of the case body is fixedly connected with a third dustproof net, the bottom of the case body is fixedly connected with a plurality of supporting legs, the inside of one side of the case body is fixedly connected with a motor, the driving front end of the motor is fixedly connected with a pulley, the outer surface of the pulley is fixedly connected with a connecting shaft, the connecting shaft is rotatably connected with, the central point of flabellum puts to rotate and is connected with the pivot, the one end fixedly connected with dead lever of pivot.

As a further description of the above technical solution:

one side of the box body is rotatably connected with a box door through a stainless steel hinge, and the box door is fixedly connected with a handle through a screw.

As a further description of the above technical solution:

the electric push rod is located inside the top of the box body and fixedly connected with the box body, and one end of the electric push rod penetrates through the sliding groove.

As a further description of the above technical solution:

the first dustproof net corresponds to the air inlet in position, and the dustproof cover corresponds to the air inlet in position.

As a further description of the above technical solution:

the second dust screen corresponds to the position of the heat dissipation port, and the third dust screen corresponds to the position of the heat dissipation port.

As a further description of the above technical solution:

the fan blade is located one side of thermovent, the both ends and the box fixed connection of dead lever.

The utility model discloses following beneficial effect has: this novel dustproof computer case, when using, electric putter through setting up, the spout, air intake and shield, electric putter starts, make the shield remove to the air intake direction along the spout, until the one end that reachs the spout, the closed air intake of shield, prevent that the dust from passing through the air intake and getting into the box when not using computer case, through the motor that sets up, the pulley, the connecting axle, the connecting rod, the fixed axle, flabellum and thermovent, the motor starts, it rotates to drive the pulley, it rotates to drive the connecting axle, it removes to drive the connecting axle, it rotates round the pivot to drive the flabellum, be the vertical state until the flabellum, the thermovent is closed, prevent that the dust from passing through the thermovent and getting into the box when not using computer case.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention.

Illustration of the drawings:

1. a box body; 2. an air inlet; 3. a first dust screen; 4. a dust cover; 5. a chute; 6. an electric push rod; 7. a heat dissipation port; 8. a second dust screen; 9. a third dust prevention net; 10. supporting legs; 11. a handle; 12. a motor; 13. a pulley; 14. a connecting shaft; 15. a connecting rod; 16. a fixed shaft; 17. a fan blade; 18. fixing the rod; 19. a rotating shaft; 20. and (4) a box door.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a novel dustproof computer case comprises a case body 1, wherein the top of the case body 1 is provided with an air inlet 2, the top of the case body 1 is fixedly connected with a first dustproof net 3, the inside of the top of the case body 1 is provided with a chute 5, the chute 5 is connected with a dustproof cover 4 in an embedded manner, one side of the dustproof cover 4 is fixedly connected with an electric push rod 6, one side of the case body 1 is provided with a heat dissipation port 7, one side of the inner wall of the case body 1 is fixedly connected with a second dustproof net 8, one side of the case body 1 is fixedly connected with a third dustproof net 9, the bottom of the case body 1 is fixedly connected with a plurality of supporting legs 10, one side of the case body 1 is fixedly connected with a motor 12, the driving front end of the motor 12 is fixedly connected with a pulley 13, the outer surface of the pulley 13 is fixedly connected with a connecting shaft 14, the connecting shaft 14, the central position of the fan blade 17 is rotatably connected with a rotating shaft 19, and one end of the rotating shaft 19 is fixedly connected with a fixed rod 18.

One side of the box body 1 is rotatably connected with a box door 20 through a stainless steel hinge, the box door 20 can seal the box body 1, so that the computer mainframe box is kept in a relatively closed space, the maintenance is convenient, dust is prevented from entering the box body 1, and a handle 11 is fixedly connected to the box door 20 through a screw, so that the box door 20 can be conveniently pulled open; the electric push rod 6 is positioned inside the top of the box body 1, the electric push rod 6 is fixedly connected with the box body 1, so that the electric push rod 6 corresponds to the dustproof cover 4 in position, one end of the electric push rod 6 penetrates through the sliding groove 5, and the electric push rod 6 can drive the dustproof cover 4 to move along the sliding groove 5; the first dustproof net 3 corresponds to the air inlet 2 in position, the first dustproof net 3 can prevent dust entering from the air inlet 2 from entering the box body 1, the dustproof cover 4 corresponds to the air inlet 2 in position, and the dustproof cover 4 can seal the air inlet 2; the second dust screen 8 corresponds to the position of the heat dissipation port 7, the second dust screen 8 reduces the possibility of dust entering from the heat dissipation port 7, the third dust screen 9 corresponds to the position of the heat dissipation port 7, and the third dust screen 9 can reduce the possibility of dust entering the box body 1 from the heat dissipation port 7; the fan 17 is located at one side of the heat dissipation opening 7, and two ends of the fixing rod 18 are fixedly connected with the box body 1, so that the fan 17 is fixed in the heat dissipation opening 7.

The working principle is as follows: when the novel dustproof computer case is used, the electric push rod 6 is started to drive the dustproof cover 4 to move along the sliding groove 5 in the direction away from the air inlet 2, when the dustproof cover 4 completely enters the sliding groove 5, the air inlet 2 is opened, when air enters the case body 1 from the air inlet 2, the first dustproof net 3 blocks dust, the motor 12 is started to drive the pulley 13 to rotate, so that the connecting rod 15 moves along the connecting shaft 14, the connecting rod 15 drives the fixed shaft 16 to move, so that the fan blade 17 rotates around the rotating shaft 19, when the fan blade 17 is in a horizontal state, the heat dissipation port 7 is opened, when air enters the case body 1 from the heat dissipation port 7, the second dustproof net 8 and the third dustproof net 9 block dust, if the computer case is not used, the electric push rod 6 is started to drive the dustproof cover 4 to move along the sliding groove 5 in the direction of the air inlet 2, the dustproof cover 4 can completely, the motor 12 is started to drive the pulley 13 to rotate, so that the connecting rod 15 moves along with the connecting shaft 14, the connecting rod 15 drives the fixed shaft 16 to move, the fan blades 17 rotate around the rotating shaft 19, and when the fan blades 17 are in a vertical state, the heat dissipation port 7 is closed, so that dust is prevented from entering the box body 1.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a novel dustproof computer case, includes box (1), its characterized in that: the air inlet (2) is arranged at the top of the box body (1), the first dust screen (3) is fixedly connected to the top of the box body (1), the sliding groove (5) is arranged inside the top of the box body (1), the dust cover (4) is connected with the sliding groove (5) in an embedded mode, an electric push rod (6) is fixedly connected to one side of the dust cover (4), a heat dissipation opening (7) is formed in one side of the box body (1), the second dust screen (8) is fixedly connected to one side of the inner wall of the box body (1), the third dust screen (9) is fixedly connected to the inside of one side of the box body (1), a plurality of supporting legs (10) are fixedly connected to the bottom of the box body (1), the motor (12) is fixedly connected to the inside of one side of the box body (1), the pulley (13) is fixedly connected to the driving front end of the motor (12), connecting axle (14) rotate to be connected with connecting rod (15), the equal equidistance fixedly connected with a plurality of fixed axles (16) of surface of connecting rod (15) is a plurality of fixed axle (16) all rotate to be connected with flabellum (17), the central point of flabellum (17) puts to rotate and is connected with pivot (19), the one end fixedly connected with dead lever (18) of pivot (19).

2. The novel dustproof computer case as claimed in claim 1, wherein: one side of the box body (1) is rotatably connected with a box door (20) through a stainless steel hinge, and the box door (20) is fixedly connected with a handle (11) through a screw.

3. The novel dustproof computer case as claimed in claim 1, wherein: electric putter (6) are located inside the top of box (1), fixed connection between electric putter (6) and box (1), spout (5) are run through to the one end of electric putter (6).

4. The novel dustproof computer case as claimed in claim 1, wherein: the first dustproof net (3) corresponds to the air inlet (2), and the dustproof cover (4) corresponds to the air inlet (2).

5. The novel dustproof computer case as claimed in claim 1, wherein: the second dust screen (8) corresponds to the position of the heat dissipation opening (7), and the third dust screen (9) corresponds to the position of the heat dissipation opening (7).

6. The novel dustproof computer case as claimed in claim 1, wherein: the fan blades (17) are located on one side of the heat dissipation opening (7), and two ends of the fixing rod (18) are fixedly connected with the box body (1).