CN213276542U

CN213276542U - Dustproof air filtering device for CPU radiator

Info

Publication number: CN213276542U
Application number: CN202022086485.4U
Authority: CN
Inventors: 周宏�; 王建伟
Original assignee: Dongguan Fast Electronic Technology Co ltd
Current assignee: Dongguan Fast Electronic Technology Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-05-25
Anticipated expiration: 2030-09-21

Abstract

The utility model discloses a dustproof CPU radiator filtration device, including the frame, telescopic tube fixedly connected with splint are passed through to both sides about the frame, and telescopic tube's surface cover is equipped with reset spring, the inboard joint of splint has the dust screen, the dust screen comprises first dust screen, second dust screen and third dust screen, first dust screen is outer, the second dust screen is the intermediate level, the third dust screen is the inlayer. The utility model discloses a telescopic tube fixedly connected with splint are passed through to the both sides about the frame, and telescopic tube's surface cover is equipped with reset spring, and the inboard joint of splint has the dust screen, has played the effect of convenient dismantlement to reached the clear purpose of being convenient for, solved current dustproof CPU radiator and had the function that does not possess convenient clean filter screen, thereby need external instruments such as different screwdrivers to dismantle cleanly, thereby brought the problem of influence for people's use.

Description

Dustproof air filtering device for CPU radiator

Technical Field

The utility model relates to a computer technology field specifically is a dustproof CPU radiator air filter.

Background

The computer is commonly known as a computer, is a modern electronic computing machine for high-speed computation, can carry out numerical value computation, can carry out logic computation, still has the memory function, can be according to the program operation, automatic, the modern intelligent electronic equipment of high-speed processing mass data, it has the dust to get into inside when the CPU radiator work, consequently, need use dustproof CPU radiator, but current dustproof CPU radiator exists and does not possess the function of convenient clean filter screen, thereby need external tools such as different screwdrivers to dismantle cleanly, thereby brought the influence for people's use, for this reason, we propose a dustproof CPU radiator air filter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dustproof CPU radiator air filter equipment possesses convenient clear advantage, has solved current dustproof CPU radiator and has had the function that does not possess convenient clean filter screen to it is clean to need external instruments such as different screwdrivers to dismantle, thereby has brought the problem of influence for people's use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dustproof CPU radiator filtration device, includes the frame, telescopic tube fixedly connected with splint are passed through to both sides about the frame, and telescopic tube's surface cover is equipped with reset spring, the inboard joint of splint has the dust screen, the dust screen comprises first dust screen, second dust screen and third dirt net, first dust screen is outer, the second dust screen is the intermediate level, the third dirt net is the inlayer, and first dust screen and third dirt net are the filter layer, the second dust screen is the adsorbed layer.

Preferably, the middle ends of the two sides of the outer frame are fixedly connected with a first fixing plate, the inner side of the first fixing plate is fixedly connected with a buffer spring, the inner side of the buffer spring is fixedly connected with a second fixing plate, and the inner side of the second fixing plate is fixedly connected with the outer side of the clamping plate.

Preferably, the sliding grooves are formed in two sides of the bottom of the outer frame, the bottom of the clamping plate is fixedly connected with a movable rod, the bottom of the movable rod is fixedly connected with a sliding rod, the bottom of the sliding rod is fixedly connected with a sliding block, and the sliding block is slidably connected into the inner cavity of the sliding groove.

Preferably, the top of splint fixedly connected with ring, the surface of ring is provided with anti-skidding line.

Preferably, the middle end of the outer frame is fixedly connected with a vertical plate, the middle end of the vertical plate is connected with a protection plate through a positioning plate bolt, and the inner side of the protection plate is fixedly connected with a fan.

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

the utility model discloses a telescopic tube fixedly connected with splint are passed through to the both sides about the frame, and telescopic tube's surface cover is equipped with reset spring, and the inboard joint of splint has the dust screen, has played the effect of convenient dismantlement to reached the clear purpose of being convenient for, solved current dustproof CPU radiator and had the function that does not possess convenient clean filter screen, thereby need external instruments such as different screwdrivers to dismantle cleanly, thereby brought the problem of influence for people's use.

Drawings

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

FIG. 2 is a schematic view of the left-view fan of the present invention;

FIG. 3 is a schematic view of the structure of the main viewing fan of the present invention;

FIG. 4 is a schematic view of the structure of the chute of the present invention;

fig. 5 is a schematic view of the third dust prevention net of the present invention.

In the figure: 1. an outer frame; 2. a movable rod; 3. a dust screen; 4. a vertical plate; 5. a slide bar; 6. a splint; 7. a telescopic sleeve; 8. a first fixing plate; 9. a buffer spring; 10. a second fixing plate; 11. a return spring; 12. a circular ring; 13. positioning a plate; 14. a fan; 15. a protection plate; 16. a chute; 17. a slider; 18. a first dust screen; 19. a second dust screen; 20. and a third dust prevention net.

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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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.

The utility model discloses an outer frame 1, movable rod 2, dust screen 3, riser 4, slide bar 5, splint 6, telescopic tube 7, first fixed plate 8, buffer spring 9, second fixed plate 10, reset spring 11, ring 12, locating plate 13, fan 14, guard plate 15, spout 16, slider 17, first dust screen 18, second dust screen 19 and third dust screen 20 part are general standard or the part that technical personnel in the field know, and the standard part that uses in this application file all can be followed market and purchased, and can all customize according to the record of description and drawing, its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical personnel.

Referring to fig. 1-5, a dustproof air filtering device for a CPU heat sink comprises an outer frame 1, clamp plates 6 fixedly connected to left and right sides of the outer frame 1 through telescopic tubes 7, a return spring 11 sleeved on the surface of the telescopic tube 7, a dust screen 3 fastened to the inner side of the clamp plate 6 for facilitating disassembly, thereby achieving the purpose of facilitating cleaning, the dust screen 3 is composed of a first dust screen 18, a second dust screen 19 and a third dust screen 20, the first dust screen 18 is an outer layer, the second dust screen 19 is an intermediate layer, the third dust screen 20 is an inner layer, the first dust screen 18 and the third dust screen 20 are filtering layers, the second dust screen 19 is an adsorption layer, a first fixing plate 8 is fixedly connected to the intermediate ends of the two sides of the outer frame 1, a buffer spring 9 is fixedly connected to the inner side of the first fixing plate 8, a second fixing plate 10 is fixedly connected to the inner side of the buffer spring 9, inboard and the outside fixed connection of splint 6 of second fixed plate 10, spout 16 has been seted up to the both sides of 1 bottom of frame, the bottom fixedly connected with movable rod 2 of splint 6, the bottom fixedly connected with slide bar 5 of movable rod 2, and the bottom fixedly connected with slider 17 of slide bar 5, and slider 17 sliding connection is in spout 16's inner chamber, the top fixedly connected with ring 12 of splint 6, the surface of ring 12 is provided with anti-skidding line, the middle-end fixedly connected with riser 4 of frame 1, there is guard plate 15 in the middle-end of riser 4 through locating plate 13 bolted connection, and the inboard fixedly connected with fan 14 of guard plate 15.

During the use, the user moves to the outside through pulling ring 12, drive splint 6 through ring 12 and move to the outside, drive telescopic tube 7 through splint 6 and stretch out and draw back to the outside motion, at this moment, splint 6 and dust screen 3 separation, thereby take off dust screen 3 and clean, it has not possessed the function of convenient clean filter screen to have solved current dustproof CPU radiator, thereby it is clean to need external instruments such as different screwdrivers to dismantle, thereby the problem of influence has been brought for people's use.

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 these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dustproof CPU radiator air filter equipment, includes frame (1), its characterized in that: the utility model discloses a dustproof dust screen, including frame (1), frame (7), telescopic tube (7), splint (6), and the surface cover of telescopic tube (7) is equipped with reset spring (11), the inboard joint of splint (6) has dust screen (3), dust screen (3) comprise first dust screen (18), second dust screen (19) and third dust screen (20), first dust screen (18) are outer, second dust screen (19) are the intermediate level, third dust screen (20) are the inlayer, and first dust screen (18) and third dust screen (20) are the filter layer, second dust screen (19) are the adsorbed layer.

2. The air filtration device for a dustproof CPU radiator of claim 1, wherein: the middle-end fixedly connected with first fixed plate (8) of frame (1) both sides, the inboard fixedly connected with buffer spring (9) of first fixed plate (8), the inboard fixedly connected with second fixed plate (10) of buffer spring (9), the inboard of second fixed plate (10) and the outside fixed connection of splint (6).

3. The air filtration device for a dustproof CPU radiator of claim 1, wherein: spout (16) have been seted up to the both sides of frame (1) bottom, the bottom fixedly connected with movable rod (2) of splint (6), the bottom fixedly connected with slide bar (5) of movable rod (2), and the bottom fixedly connected with slider (17) of slide bar (5), and slider (17) sliding connection is in the inner chamber of spout (16).

4. The air filtration device for a dustproof CPU radiator of claim 1, wherein: the top fixedly connected with ring (12) of splint (6), the surface of ring (12) is provided with anti-skidding line.

5. The air filtration device for a dustproof CPU radiator of claim 1, wherein: the middle end of the outer frame (1) is fixedly connected with a vertical plate (4), the middle end of the vertical plate (4) is connected with a protection plate (15) through a positioning plate (13) through bolts, and a fan (14) is fixedly connected to the inner side of the protection plate (15).