CN220651218U

CN220651218U - Computer heat dissipation ash removal device

Info

Publication number: CN220651218U
Application number: CN202322453220.7U
Authority: CN
Inventors: 白君芬
Original assignee: GANSU INDUSTRY POLYTECHNIC COLLEGE
Current assignee: GANSU INDUSTRY POLYTECHNIC COLLEGE
Priority date: 2023-09-08
Filing date: 2023-09-08
Publication date: 2024-03-22
Anticipated expiration: 2033-09-08

Abstract

The utility model belongs to the technical field of computer equipment, in particular to a computer heat dissipation ash removal device, which comprises a case; a round hole is formed in the chassis at a position corresponding to one side of the radiating hole; a hollow tube is rotatably connected with the round hole; the inner end of the hollow tube is fixedly connected with a communicated rectangular tube; the rectangular pipe is provided with a plurality of equidistant ventilation holes at the positions corresponding to the radiating holes; the rectangular pipe is fixedly connected with brushes at positions corresponding to two sides of the vent hole; a deflector rod is fixedly connected to the position of the hollow tube corresponding to the outer surface of the chassis; continuously press the driving lever through the intermittent type nature and can make the rectangular pipe constantly clean the louvre, at this in-process, the rectangular pipe drives the brush and cleans heat dissipation Kong Laihui, sweeps down the dust, and under synchronous state, the dust catcher directly sucks away the dust through the ventilation hole on the rectangular pipe and collects, has avoided the problem that the dust flies at quick-witted incasement portion, has solved the above-mentioned problem that mentions among the prior art.

Description

Computer heat dissipation ash removal device

Technical Field

The utility model belongs to the technical field of computer equipment, and particularly relates to a computer heat dissipation ash removal device.

Background

Computers are commonly called computers, and are divided into a desktop type and a notebook type, and components of the desktop type are installed in a main machine shell, so that the desktop type computer needs to be cooled for good use performance.

The utility model provides a heat dissipation dust collector for computer that current chinese patent number is CN 218068780U, including the elastic component, clean the mechanism, the guide arm, press cap and go out the dirt mouth, press the cap and be connected with the guide arm upper end, clean the mechanism and be connected with the guide arm lower extreme, the elastic component is connected with cleaning mechanism lower surface, the dust removal mouth is seted up in quick-witted bottom of the case, when using, exert effort to the guide arm through pressing the cap, cleaning mechanism rotates around one end, after unclamping and pressing the cap, cleaning mechanism resets under the effect of elastic component, in-process, can deashing to the thermovent of quick-witted case when cleaning mechanism is rotatory, then the dust drops to dust removal mouth department and carries out centralized processing. The aim of removing dust in the computer case can be achieved by circulating the operations.

However, cleaning mechanism cleans the dust of thermovent department at the clear mouthful in-process of thermovent, and cleaning mechanism cyclic reciprocation is clean to thermovent department, then these dust drop to go out the dirt mouth and clear up, and in this in-process, because the dust is comparatively dry, there is some dust to fly at quick-witted incasement portion at the deashing in-process to adhere to on the components and parts surface, can lead to the radiating effect to worsen in the past for a long time.

Therefore, a computer heat dissipation ash removal device is provided for solving the problems.

Disclosure of Invention

In order to overcome the defects in the prior art and solve the problems, the computer heat dissipation ash removal device is provided.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a computer heat dissipation ash removal device, which comprises a case; a round hole is formed in the chassis at a position corresponding to one side of the radiating hole; a hollow tube is rotatably connected with the round hole; the inner end of the hollow tube is fixedly connected with a communicated rectangular tube; the rectangular pipe is provided with a plurality of equidistant ventilation holes at the positions corresponding to the radiating holes; the rectangular pipe is fixedly connected with brushes at positions corresponding to two sides of the vent hole; the hollow tube is fixedly connected with a deflector rod at a position corresponding to the outer surface of the chassis.

Preferably, the middle part rigid coupling has the baffle of bending in rectangular pipe and the hollow tube, and one of them one end and rectangular pipe middle part rigid coupling of baffle.

Preferably, an arc-shaped groove is formed in one end, far away from the hollow tube, of the chassis; the rectangular pipe is fixedly connected with a shaft lever at a position corresponding to the arc-shaped groove, and the shaft lever is in sliding connection in the arc-shaped groove.

Preferably, the shaft rod is fixedly connected with a limiting ring block at a position corresponding to the inner surface of the case.

Preferably, the shaft lever is rotatably connected with a bearing, and the shaft lever is slidably connected with the arc-shaped groove through the bearing.

Preferably, the outer end part of the hollow tube is fixedly connected with a connector through threads, and the connector is used for being connected with a dust collector.

The utility model has the beneficial effects that:

the utility model provides a computer heat dissipation ash removal device, which is characterized in that through the cooperation of a hollow pipe and a rectangular pipe, during specific operation, the outer end of the hollow pipe is firstly connected with a dust collector, then a deflector rod is pressed to enable the rectangular pipe to rotate upwards around the hollow pipe, then the rectangular pipe rotates downwards around the hollow pipe under the action of self gravity, the deflector rod is continuously pressed to enable the rectangular pipe to continuously clean a heat dissipation hole, in the process, the rectangular pipe drives a brush to clean heat dissipation Kong Laihui, dust is cleaned down, and in a synchronous state, the dust collector directly sucks the dust through a vent hole on the rectangular pipe to collect the dust, so that the problem that the dust flies inside a case is avoided, and the problem mentioned in the prior art is solved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a cross-sectional perspective view of the present utility model;

FIG. 3 is a longitudinal cross-sectional perspective view of the present utility model;

FIG. 4 is a perspective view of a rectangular tube in the present utility model;

FIG. 5 is a cross-sectional view of a rectangular tube in accordance with the present utility model;

legend description:

1. a chassis; 2. a round hole; 3. a hollow tube; 4. a rectangular tube; 5. a vent hole; 6. a brush; 7. a deflector rod; 8. a partition plate; 9. a joint; 10. a limiting ring block; 11. a shaft lever; 12. a bearing; 13. an arc-shaped groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Specific examples are given below.

Referring to fig. 1-5, the utility model provides a computer heat dissipation ash removal device, which comprises a case 1; a round hole 2 is formed in the chassis 1 at a position corresponding to one side of the radiating hole; the round hole 2 is rotationally connected with a hollow tube 3; the inner end of the hollow tube 3 is fixedly connected with a communicated rectangular tube 4; the rectangular pipe 4 is provided with a plurality of equidistant ventilation holes 5 at the positions corresponding to the heat dissipation holes; the rectangular pipe 4 is fixedly connected with brushes 6 at positions corresponding to two sides of the vent holes 5; the hollow tube 3 is fixedly connected with a deflector rod 7 at a position corresponding to the outer surface of the case 1.

During working, in the prior art, the cleaning mechanism cleans dust at the heat dissipation port in a circulating and reciprocating mode in the process of cleaning the heat dissipation port, and then the dust falls to the dust outlet for cleaning, in the process, part of dust is scattered in the case 1 and attached to the surface of a component in the dust cleaning process because the dust is drier, so that the heat dissipation effect is poor for a long time; in order to solve the above problems, the utility model designs a chassis 1, which is firstly connected with a dust collector at the outer end of a hollow tube 3, then a deflector rod 7 is pressed to enable a rectangular tube 4 to rotate upwards around the hollow tube 3, then the rectangular tube 4 rotates downwards around the hollow tube 3 under the action of self gravity, the deflector rod 7 is continuously pressed to enable the rectangular tube 4 to continuously clean a radiating hole, in the process, the rectangular tube 4 drives a brush 6 to clean the radiating Kong Laihui, dust is swept down, the dust is directly sucked away by the dust collector through a vent hole 5 on the rectangular tube 4 in a synchronous state, the problem that the dust flies inside the chassis 1 is avoided, in the prior art, the cleaning mechanism is used for cleaning the dust at the radiating hole in a circulating and reciprocating way, then the dust drops to a dust outlet for cleaning, in the process, and part of the dust is scattered inside the chassis 1 in the dust cleaning process due to drier dust cleaning process and adheres to the surface of components, so that the radiating effect is poor in the past.

Further, as shown in fig. 2 and 5, the middle part in the rectangular tube 4 and the hollow tube 3 is fixedly connected with a bent partition plate 8, and one end of the partition plate 8 is fixedly connected with the middle part of the rectangular tube 4.

During operation, through set up baffle 8 in rectangular pipe 4 and hollow pipe 3, can form two independent passageways with the cavity in rectangular pipe 4 and the hollow pipe 3, one of them is linked together with the ventilation hole 5 that is close to driving lever 7 one side, and another one is linked together with the ventilation hole 5 that keeps away from driving lever 7 one side, can make the suction of the ventilation hole 5 in both sides on the rectangular pipe 4 the same, avoids keeping away from the ventilation hole 5 that driving lever 7 one side because the distance is far leads to the suction not enough.

Further, as shown in fig. 2 and fig. 3, an arc-shaped groove 13 is formed at one end of the chassis 1 far away from the hollow tube 3; the rectangular pipe 4 is fixedly connected with a shaft lever 11 at a position corresponding to the arc-shaped groove 13, and the shaft lever 11 is in sliding connection in the arc-shaped groove 13.

During operation, through the cooperation of arc wall 13 and axostylus axostyle 11 for rectangular pipe 4 is more stable when the round trip rotation in louvre department, controls the rotation angle limit of rectangular pipe 4 simultaneously, makes things convenient for cleanup crew to control the angle of driving lever 7.

Further, as shown in fig. 2 and 4, a stop collar block 10 is fixedly connected to the shaft 11 at a position corresponding to the inner surface of the chassis 1.

During operation, the shaft lever 11 is firmly attached to the case 1 through the cooperation of the limiting ring block 10 and the deflector rod 7, so that looseness is avoided.

Further, as shown in fig. 2 and 4, the shaft 11 is rotatably connected to a bearing 12, and the shaft 11 is slidably connected to the arc-shaped groove 13 via the bearing 12.

During operation, through the setting of bearing 12, the coefficient of friction between axostylus axostyle 11 and the arc groove 13 reduces for cleaner is laborsaving when stirring driving lever 7, and the operation is more smooth.

Further, as shown in fig. 4, a joint 9 is screwed and fixed to the outer end of the hollow tube 3, and the joint 9 is used for connecting with a dust collector.

During operation, through the arrangement of the connectors 9, one of the connectors can be used for adaptively connecting the hollow pipe 3 with the dust collector; secondly, can conveniently install, avoid because of baffle 8 set up the dust catcher and can't connect.

Working principle:

firstly, the outer end of the hollow tube 3 is connected with a dust collector, then the deflector rod 7 is pressed to enable the rectangular tube 4 to rotate upwards around the hollow tube 3, then the rectangular tube 4 rotates downwards around the hollow tube 3 under the action of self gravity, the deflector rod 7 is continuously pressed to enable the rectangular tube 4 to continuously clean radiating holes, in the process, the rectangular tube 4 drives the hairbrush 6 to clean the radiating Kong Laihui, dust is swept down, the dust collector directly sucks the dust through the vent holes 5 on the rectangular tube 4 in a synchronous state, the problem that the dust flies inside the machine case 1 is avoided, part of dust flies inside the machine case 1 in the dust cleaning process in the prior art is solved, the dust is attached to the surface of a component, and the problem that the radiating effect is poor can be caused in the past for a long time is solved.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a computer heat dissipation ash removal device which characterized in that: comprises a case (1); a round hole (2) is formed in the chassis (1) at a position corresponding to one side of the radiating hole; the round hole (2) is rotationally connected with a hollow tube (3); the inner end of the hollow tube (3) is fixedly connected with a communicated rectangular tube (4); the rectangular pipe (4) is provided with a plurality of equidistant ventilation holes (5) at the position corresponding to the heat dissipation holes; the rectangular pipe (4) is fixedly connected with brushes (6) at positions corresponding to two sides of the vent holes (5); the hollow tube (3) is fixedly connected with a deflector rod (7) at a position corresponding to the outer surface of the chassis (1).

2. The computer heat dissipation ash removal device according to claim 1, wherein: the middle part rigid coupling has baffle (8) of bending in rectangular pipe (4) and hollow pipe (3), and the one end and the rectangular pipe (4) middle part rigid coupling of baffle (8).

3. The computer heat dissipation ash removal device according to claim 2, wherein: an arc-shaped groove (13) is formed in one end, far away from the hollow tube (3), of the chassis (1); the rectangular pipe (4) is fixedly connected with a shaft lever (11) at a position corresponding to the arc-shaped groove (13), and the shaft lever (11) is connected in a sliding mode in the arc-shaped groove (13).

4. A computer heat dissipation ash removal device according to claim 3, characterized in that: and a limiting ring block (10) is fixedly connected at the position of the shaft lever (11) corresponding to the inner surface of the chassis (1).

5. The computer heat dissipation ash removal device according to claim 4, wherein: the shaft lever (11) is rotatably connected with a bearing (12), and the shaft lever (11) is in sliding connection with the arc-shaped groove (13) through the bearing (12).

6. The computer heat dissipation ash removal device according to claim 5, wherein: the outer end part of the hollow pipe (3) is fixedly connected with a connector (9) through threads, and the connector (9) is used for being connected with a dust collector.