CN212208191U

CN212208191U - Dustproof heat abstractor is used in computer steady operation

Info

Publication number: CN212208191U
Application number: CN202021062605.0U
Authority: CN
Inventors: 张坤
Original assignee: Xiangyang Vocational and Technical College
Current assignee: Xiangyang Vocational and Technical College
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2020-12-22
Anticipated expiration: 2030-06-10

Abstract

The utility model provides a dustproof heat dissipation device for stable operation of a computer, which solves the technical problem that dust is easy to enter when a computer host side plate is taken down for heat dissipation in the prior art, and comprises four dustproof rods and fixing clamps, wherein each dustproof rod comprises an outer barrel, an inner column and a dustproof net, the inner columns are inserted into the outer barrel in a one-to-one corresponding slidable manner, the distance of the inner columns extending out of the outer barrel can be adjusted, one end of each dustproof rod, which is far away from the corresponding outer barrel, is fixedly connected to the side wall of the outer barrel of the other dustproof rod, the four dustproof rods are sequentially connected into a rectangular frame, the dustproof net is arranged on the corresponding side wall of the outer barrel and is positioned at the inner side of the rectangular frame, the dustproof nets corresponding to the four dustproof rods are arranged in a laminated manner, the fixing clamps are arranged on at least two dustproof rods, for connecting the rectangular frame to a computer chassis.

Description

Dustproof heat abstractor is used in computer steady operation

Technical Field

The utility model relates to a computer fittings technical field, concretely relates to computer steady operation is with dustproof heat abstractor.

Background

When the computer at the present stage is in operation, if the computer is in limited use, the situation of insufficient heat dissipation may occur. Therefore, in this case, most users choose to remove the side baffle of the computer host to sufficiently dissipate heat, but this situation may cause internal dust accumulation, which affects stable operation of the computer. The prior art lacks a device for preventing dust from entering after a user removes the side panel, and may not be suitable for a purchaser after purchasing the case because the size of each case is different.

SUMMERY OF THE UTILITY MODEL

The utility model provides a computer steady operation is with dustproof heat abstractor to when solving among the prior art computer host computer curb plate and take off the heat dissipation, lead to the technical problem that the dust got into easily.

The utility model provides a scheme as follows of above-mentioned technical problem: the utility model provides a computer steady operation is with dustproof heat abstractor, includes four dust poles and fixation clamp, each the dust pole includes urceolus, inner prop and dust screen, inner prop one-to-one slidable inserts and locates the urceolus, the inner prop stretches out the distance of urceolus is adjustable, each the correspondence is kept away from to the inner prop of dust pole the one end fixed connection of urceolus is in another on the lateral wall of the urceolus of dust pole, four the dust pole connects gradually into rectangular frame, the dust screen install in corresponding on the lateral wall of urceolus, and be located rectangular frame is inboard, four the range upon range of setting of dust screen that the dust pole corresponds, the fixation clamp is installed in at least two on the dust pole, in order to be used for with rectangular frame and computer machine case connect.

The utility model provides a dustproof heat abstractor for stable operation of computer, when in use detaching the side cover of the computer host, the rectangular frame is connected with one side of the computer case detaching side plate by the fixing clamp, at the moment, the dust screen blocks the side, thereby effectively avoiding dust entering and not influencing heat dissipation; moreover, the dustproof rod is arranged into an adjustable telescopic structure, so that the dustproof rod can be adjusted according to the size of the case and can adapt to cases of various sizes.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic structural view of a dustproof heat dissipation device for stable operation of a computer according to an embodiment of the present invention;

fig. 2 is a schematic view of the dustproof heat sink for stable operation of the computer in fig. 1 in use.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

As shown in fig. 1 and fig. 2, the utility model provides a computer steady operation is with dustproof heat abstractor, including four dustproof poles 1 and fixation clamp 2.

Each dust rod 1 includes urceolus 11, inner prop 12 and dust screen 13, inner prop 12 one-to-one slidable inserts and locates urceolus 11, inner prop 12 stretches out the distance of urceolus 11 is adjustable, each inner prop 12 of dust rod 1 is kept away from the correspondence the one end fixed connection of urceolus 11 is in another on the lateral wall of urceolus 11 of dust rod 1, four dust rod 1 connects gradually into rectangular frame, dust screen 13 install in corresponding on the lateral wall of urceolus 11, and be located rectangular frame is inboard, four dust screen 13 that dust rod 1 corresponds is range upon range of the setting, fixation clamp 2 installs in at least two on the dust rod 1, in order to be used for with rectangular frame and computer machine case 200 connect.

In order to avoid the gap between the dust screens 13, the length of each outer cylinder 11 is greater than that of the corresponding inner column 12. Therefore, no matter how the dust screens are pulled, a part of the four dust screens 13 close to the middle of the rectangular frame is always in an overlapped state, and dust is prevented from entering due to gaps.

Dustproof pole 1 still includes first dustproof brush 14 and the dustproof brush 15 of second, each a bar hole 11a has been seted up along its length direction to urceolus 11, bar hole 11a is close to the correspondence the one end that interior post 12 stretches out is formed with the opening, the lateral wall of interior post 12 corresponds bar hole 11a is formed with bar groove 12a, first dustproof brush 14 and the dustproof brush 15 of second one connect in the lateral wall of bar hole 11a of urceolus, another connect in the lateral wall of bar groove 12a of interior post 12, first dustproof brush with the parallel interval of the dustproof brush of second sets up, first dustproof brush with the dust screen is in be certain contained angle setting on the urceolus lateral wall.

Through setting up first dustproof brush 14 and second dustproof brush 15, can play dirt-proof effect to the clearance between rectangular frame and the quick-witted case 200, set up bar hole 11a and bar groove 12a simultaneously, can make mutual noninterference between first dustproof brush 14 and the second dustproof brush 15.

Preferably, the included angle between the first dustproof brush and the dustproof net is 90 degrees.

In order to ensure that the first dustproof brush 14 and the second dustproof brush 15 are in smooth contact with the chassis, the end surface of one end of the first dustproof brush 14, which is far away from the outer cylinder 11, and the end surface of one end of the second dustproof brush 15, which is far away from the inner column 12, are aligned.

In order to realize the adjustable sliding of the inner column 12 and the outer cylinder 11, each dust-proof rod 1 further comprises a set screw 16, one end of the set screw 16 is connected to the outer cylinder 11 in a threaded manner and is tightly abutted against the inner column 12, and the other end is located outside the outer cylinder 11.

When the inner column 12 and the outer cylinder 11 need to be adjusted in a sliding mode, the set screw 16 is loosened, one end, extending into the outer cylinder 11, of the set screw 16 is separated from the inner column 12, the extending length of the inner column 12 can be adjusted, and then the inner column and the outer cylinder are screwed tightly.

The embodiment of the utility model provides an in fixation clamp 2 be common spring clamp wherein, can understand, the fixation clamp also can select according to actual conditions, and is stable in order to guarantee the installation, and fixation clamp 2 generally installs the position that is close to both ends at dust bar 1.

The utility model provides a dustproof heat abstractor for stable operation of computer, when in use detaching the side cover of the computer case 200, the rectangular frame is connected with one side of the computer case detaching side plate by the fixing clamp 2, and the dustproof net 13 blocks the side, thereby effectively avoiding dust entering and not affecting heat dissipation; moreover, the dustproof rod 1 is arranged into an adjustable telescopic structure, so that the dustproof rod can be adjusted according to the size of the chassis and can adapt to the chassis with various sizes; the first dust brush 14 and the second dust brush 15 may prevent dust from entering the gap between the rectangular frame and the chassis 200.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a computer steady operation is with dustproof heat abstractor, its characterized in that, includes four dust poles and fixation clamp, each the dust pole includes urceolus, interior post and dust screen, interior post one-to-one slidable inserts and locates the urceolus, interior post stretches out the distance of urceolus is adjustable, each the correspondence is kept away from to the interior post of dust pole the one end fixed connection of urceolus is in another on the lateral wall of the urceolus of dust pole, four the dust pole connects gradually into rectangular frame, the dust screen install in corresponding on the lateral wall of urceolus, and be located rectangular frame is inboard, four the range upon range of setting of dust screen that the dust pole corresponds, the fixation clamp install in at least two on the dust pole, in order to be used for with rectangular frame and computer machine case connect.

2. The dustproof heat sink for stable operation of a computer according to claim 1, wherein the length of each outer cylinder is greater than the length of the corresponding inner column.

3. The dustproof heat dissipation device for stable operation of a computer according to claim 1, wherein the dustproof rod further comprises a first dustproof brush and a second dustproof brush, each of the outer cylinders is provided with a strip-shaped hole along the length direction thereof, an opening is formed at one end of the corresponding outer cylinder, which extends out of the inner cylinder, close to the corresponding strip-shaped hole, the side wall of the inner cylinder is provided with a strip-shaped groove corresponding to the strip-shaped hole, one of the first dustproof brush and the second dustproof brush is connected to the side wall of the strip-shaped hole of the outer cylinder, the other one of the first dustproof brush and the second dustproof brush is connected to the side wall of the strip-shaped groove of the inner cylinder, the first dustproof brush and the second dustproof brush are arranged in parallel at intervals, and the first dustproof brush and the dustproof mesh are arranged at a.

4. The dustproof heat dissipation device for stable operation of a computer according to claim 3, wherein an angle between the first dustproof brush and the dustproof mesh is 90 °.

5. The dustproof heat sink for stable operation of a computer according to claim 4, wherein an end surface of the first dustproof brush at an end away from the outer cylinder and an end surface of the second dustproof brush at an end away from the inner column are aligned.

6. The dustproof heat sink for stable operation of a computer according to claim 1, wherein each of the dustproof rods further comprises a set screw, one end of the set screw is connected to the outer cylinder in a threaded manner and abuts against the inner column, and the other end of the set screw is located outside the outer cylinder.