CN219589528U

CN219589528U - Ash removal device for computer motherboard radiator

Info

Publication number: CN219589528U
Application number: CN202320119603.8U
Authority: CN
Inventors: 王绍波
Original assignee: Nanjing Geliang Electronic Technology Co ltd
Current assignee: Nanjing Geliang Electronic Technology Co ltd
Priority date: 2023-01-18
Filing date: 2023-01-18
Publication date: 2023-08-25
Anticipated expiration: 2033-01-18

Abstract

The utility model provides an ash removing device for a computer main board radiator, which relates to the technical field of computer dust removal and comprises a sliding plate, wherein two second cleaning plates are arranged on the outer side wall of the sliding plate, a connecting plate is fixedly connected between the two ends of the two second cleaning plates, and guide rails are fixedly connected on the inner side walls of the second cleaning plates. According to the utility model, the second cleaning plates are pressed inwards, so that the side walls of the second cleaning plates are attached to the bottom ends of the radiating fins, the two ends of the rotating rod between the second cleaning plates are pressed, the rotating rod rotates around the threaded rod, the threaded rod cannot rotate in the second cleaning plates, the rotating rod drives the threaded rod to outwards screw out, the threaded rod drives the extrusion plates to extrude the first cleaning plates which are bent towards the two sides through the limiting ring, and therefore the first cleaning plates on the two sides of the second cleaning plates attach and clean dust at gaps of the radiating fins, and the effect of cleaning dust on the side walls of the radiating fins is realized.

Description

Ash removal device for computer motherboard radiator

Technical Field

The utility model relates to the technical field of computer dust removal, in particular to a dust removal device for a computer motherboard radiator.

Background

The computer has several high-power hardware, and when the computer is in high-load operation, these hardware can produce large quantity of heat quantity, so that in order to raise the performance of computer, the excellent computer processing equipment is matched with radiator, and the surface of radiator has several radiating fins so as to raise heat-radiating space and heat-radiating performance of radiator.

In prior art, like "a computer motherboard radiator ash removal device" of chinese patent CN214555570U, including top mounting plate, top mounting plate bottom center rotates installs the drive shaft, drive shaft top transmission is connected with driving motor, driving motor fixed mounting is in top mounting plate, drive shaft bottom fixed mounting has a bottom mounting plate, bottom mounting plate bottom center demountable installation has the clearance round brush, bottom mounting plate bottom is located clearance round brush one side and runs through and set up the dust extraction hole, just bottom mounting plate bottom periphery is encircleed and is provided with the dust collecting cover, the dust extraction hole intercommunication is provided with dust collecting component.

However, in the prior art, dust is accumulated on the surface of the radiator after the radiator is used for a long time, and the dust not only can influence heat exchange between the radiator and cold air, but also can scatter on a main board of a computer to cause short circuit, and when a general ash cleaning device cleans the radiating fins, the dust cannot effectively rub with the side walls of the fins, so that stubborn stains on the side walls of the fins cannot be cleaned.

Disclosure of Invention

The utility model aims to solve the problems that dust is accumulated on the surface of a radiator after the radiator is used for a long time, the dust not only can influence heat exchange between the radiator and cold air, but also can scatter on a main board of a computer to cause short circuit, and when a common ash removing device cleans radiating fins, the dust cannot be effectively rubbed with the side walls of the fins to cause that stubborn stains on the side walls of the fins cannot be cleaned.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a computer motherboard radiator ash removal device, includes the sliding plate, the lateral wall of sliding plate is provided with two second clearance boards, two fixedly connected with connecting plate between the both ends of second clearance board, the equal fixedly connected with guide rail of inside wall of second clearance board, two be provided with the cross gag lever post between the second clearance board, the equal sliding connection of both ends lateral wall of cross gag lever post has the threaded rod, the lateral wall threaded connection of threaded rod has the dwang, the both ends of dwang all with the inside wall sliding connection of guide rail, the lateral wall of dwang rotates and is connected with the lifter, two fixedly connected with spring between the lifter, the lateral wall of threaded rod rotates and is connected with the spacing ring, the lateral wall fixedly connected with extrusion plate of spacing ring, fixedly connected with between the second clearance board of sliding plate and adjacent position department.

Preferably, the two outer side walls of the cross limiting rod are respectively provided with a first cleaning plate, and two ends of each first cleaning plate are fixedly connected with the second cleaning plates.

Preferably, the inner side wall of the guide rail is coated with a lubricant, and the outer side wall of the spring is coated with an antirust agent.

Preferably, a damper is arranged in the spring, and two ends of the damper are fixedly connected with the side walls of the two lifting plates respectively.

Preferably, a handle is fixedly connected to the central position of the side wall of the sliding plate, and a radiating fin is arranged on one side of the sliding plate, which is away from the handle.

Preferably, a heat dissipation seat is fixedly connected to the center of the side wall of the heat dissipation fin, and heat dissipation silicone grease is smeared on the outer surface of the heat dissipation seat.

Preferably, the second cleaning plate and the outer side wall of the first cleaning plate are provided with air holes, and the inner side walls of the second cleaning plate and the first cleaning plate are provided with activated carbon.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, the second cleaning plates are pressed inwards, so that the side walls of the second cleaning plates are attached to the bottom ends of the radiating fins, the two ends of the rotating rod between the second cleaning plates are pressed, the rotating rod rotates around the threaded rod, the threaded rod cannot rotate in the second cleaning plates, the rotating rod drives the threaded rod to outwards screw out, the threaded rod drives the extrusion plates to extrude the first cleaning plates which are bent towards the two sides through the limiting ring belt, and therefore the first cleaning plates on the two sides of the second cleaning plates attach and clean dust at gaps of the radiating fins, and the effect of cleaning dust on the side walls of the radiating fins is realized.

2. According to the utility model, the guide rails are arranged on the side walls of the second cleaning plates, so that the two ends of the rotating rod are limited, the rotating rod always rotates on one plane, the position of the rotating rod is limited, and the threaded rod on the rotating rod can move outwards through spiral rotation, thereby realizing the effect of positioning the extrusion plates, and facilitating the extrusion plates to outwards attach and clean the first cleaning plates and the dust of the radiating fins.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a dust removing device of a computer motherboard radiator according to the present utility model;

fig. 2 is a schematic diagram of an explosion structure of a heat dissipation fin and a sliding plate of a dust removal device of a computer motherboard radiator;

fig. 3 is a schematic diagram showing a semi-sectional structure of a connection plate of an ash removal device of a computer motherboard radiator according to the present utility model;

fig. 4 is a schematic diagram showing an intermediate structure of two second cleaning plates of the ash removal device of the computer motherboard radiator according to the present utility model.

Legend description:

1. a heat radiation fin; 2. a sliding plate; 3. a handle; 4. a connecting plate; 5. a heat dissipation seat; 6. a first cleaning plate; 7. an extrusion plate; 8. a guide rail; 9. a lifting plate; 10. a spring; 11. a rotating lever; 12. a damper; 13. a cross limiting rod; 14. a threaded rod; 15. a second cleaning plate; 16. and a limiting ring.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

1, as shown in fig. 1-4, the utility model provides a dust removing device for a computer motherboard radiator, comprising a sliding plate 2, wherein two second cleaning plates 15 are arranged on the outer side wall of the sliding plate 2, a connecting plate 4 is fixedly connected between the two ends of the two second cleaning plates 15, guide rails 8 are fixedly connected on the inner side walls of the second cleaning plates 15, a cross limiting rod 13 is arranged between the two second cleaning plates 15, threaded rods 14 are slidably connected on the outer side walls of the two ends of the cross limiting rod 13, a rotating rod 11 is screwed on the outer side wall of the threaded rod 14, the two ends of the rotating rod 11 are slidably connected with the inner side walls of the guide rails 8, lifting plates 9 are rotatably connected on the outer side wall of the rotating rod 11, springs 10 are fixedly connected between the two lifting plates 9, limiting rings 16 are rotatably connected on the outer side walls of the threaded rods 14, extrusion plates 7 are fixedly connected on the side walls of the limiting rings 16, the sliding plate 2 is fixedly connected with the second cleaning plates 15 at adjacent positions, the sliding plate 2 is one plate for cleaning the radiating fins 1, a plurality of second cleaning plates 15 are arranged at one side of the sliding plate 2, each group of second cleaning plates 15 are inserted between the gaps of each group of radiating fins 1 during cleaning, so that the side walls of the radiating fins 1 are cleaned, when dust on the bottom plate of the radiating fins 1 needs to be cleaned, the sliding plate 2 is only required to be pressed inwards to move the second cleaning plates 15, the side walls of the second cleaning plates 15 are attached to the bottom ends of the radiating fins 1, simultaneously, when the second cleaning plates 15 are used for extruding the radiating fins 1, the two ends of the rotating rods 11 between the second cleaning plates 15 are pressed, the rotating rods 11 rotate around the threaded rods 14, and as the threaded rods 14 are limited through the middle cross limiting rods 13, the threaded rods 14 cannot rotate inside the second cleaning plates 15, therefore, the rotating rod 11 drives the threaded rod 14 to outwards spiral out, the threaded rod 14 drives the extrusion plate 7 to extrude to the first cleaning plates 6 which are bent towards two sides through the limiting rings 16, and the first cleaning plates 6 on two sides of the second cleaning plate 15 are used for attaching and cleaning dust at the gaps of the radiating fins 1, so that the radiating fins 1 are cleaner in dust cleaning.

As shown in fig. 1, 2 and 4, two outer side walls of the cross limiting rod 13 are respectively provided with a first cleaning plate 6, and two ends of the first cleaning plate 6 are fixedly connected with a second cleaning plate 15. The inner side wall of the guide rail 8 is coated with lubricant, and the outer side wall of the spring 10 is coated with rust inhibitor. A damper 12 is arranged in the spring 10, and two ends of the damper 12 are fixedly connected with the side walls of the two lifting plates 9 respectively. The center of the side wall of the sliding plate 2 is fixedly connected with a handle 3, and a radiating fin 1 is arranged on one side of the sliding plate 2 away from the handle 3. The center of the side wall of the radiating fin 1 is fixedly connected with a radiating seat 5, and the outer surface of the radiating seat 5 is smeared with radiating silicone grease. The air holes are formed in the outer side walls of the second cleaning plate 15 and the first cleaning plate 6, active carbon is paved on the inner side walls of the second cleaning plate 15 and the first cleaning plate 6, when the novel cleaning machine is used, the radiating space for absorbing heat of the radiating seat 5 is increased through the radiating fins 1, so that the radiating seat 5 can radiate heat for calculator hardware more efficiently, the handles 3 are arranged on the side walls of the sliding plates 2, the sliding plates 2 are held by hands conveniently to move on the radiating fins 1, mutual friction is generated between the second cleaning plate 15 and the first cleaning plates 6 on two sides and the radiating fins 1, dust attached to the radiating fins 1 is wiped and removed, active carbon is arranged on the inner sides of the first cleaning plate 6 and the second cleaning plate 15, therefore dust particles are adsorbed, the guide rails 8 are arranged on the side walls of the second cleaning plate 15, two ends of the rotating rod 11 are limited, the rotating rod 11 always rotates on one plane, the positions of the rotating rod 11 are limited, and the 14 on the rotating rod 11 can move outwards through spiral rotation, and the effect of outwards extruding the first cleaning plate 6 is achieved.

The application method and the working principle of the device are as follows: taking the radiating fins 1 out of the computer, holding the radiating fins 1 by one hand, holding the handle 3 by the other hand, pressing the second cleaning plate 15 inwards to enable the second cleaning plate 15 to be attached to the bottom end of the radiating fins 1, simultaneously, enabling the two ends of the rotating rod 11 to be pressed to rotate, enabling the threaded rod 14 to be screwed outwards through the middle cross limiting rod 13, and enabling the threaded rod 14 to drive the extruding plate 7 to extrude to the first cleaning plates 6 on the two sides, so that dust at the gap of the side wall of the radiating fins 1 is attached and cleaned, and dust cleaning of the radiating fins 1 is cleaner.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The utility model provides a computer motherboard radiator ash removal device, includes sliding plate (2), its characterized in that: the utility model discloses a sliding plate, including sliding plate (2), connecting plate (4), limiting ring (16), threaded rod (14) are provided with lateral wall of sliding plate (2), two lateral wall of sliding plate (2) is provided with two second clearance plates (15), two fixedly connected with connecting plate (4) between the both ends of second clearance plates (15), equal fixedly connected with guide rail (8) of inside wall of second clearance plates (15), two be provided with cross limiting rod (13) between second clearance plates (15), equal sliding connection has threaded rod (14) at the both ends lateral wall of cross limiting rod (13), lateral wall threaded connection of threaded rod (14) has dwang (11), both ends of dwang (11) all with the inside wall sliding connection of guide rail (8), the lateral wall of dwang (11) rotates and is connected with lifter plate (9), two fixedly connected with spring (10) between lifter plate (9), the lateral wall rotation of threaded rod (14) is connected with limiting ring (16), lateral wall fixedly connected with extrusion plate (7), between sliding plate (2) and second clearance plate (15) of adjacent position department.

2. The ash removal device for a computer motherboard radiator as claimed in claim 1, wherein: two outer side walls of the cross limiting rod (13) are respectively provided with a first cleaning plate (6), and two ends of the first cleaning plates (6) are fixedly connected with the second cleaning plates (15).

3. The ash removal device for a computer motherboard radiator as claimed in claim 1, wherein: the inner side wall of the guide rail (8) is coated with a lubricant, and the outer side wall of the spring (10) is coated with an antirust agent.

4. The ash removal device for a computer motherboard radiator as claimed in claim 1, wherein: the inside of spring (10) is provided with attenuator (12), the both ends of attenuator (12) respectively with fixed connection between the lateral wall of two lifter plate (9).

5. The ash removal device for a computer motherboard radiator as claimed in claim 1, wherein: the side wall center position of the sliding plate (2) is fixedly connected with a handle (3), and one side of the sliding plate (2) deviating from the handle (3) is provided with a radiating fin (1).

6. The ash removal device for a computer motherboard radiator as defined in claim 5, wherein: the heat dissipation base (5) is fixedly connected to the center of the side wall of the heat dissipation fin (1), and heat dissipation silicone grease is smeared on the outer surface of the heat dissipation base (5).

7. The ash removal device for a computer motherboard radiator as claimed in claim 2, wherein: the air holes are formed in the outer side walls of the second cleaning plate (15) and the first cleaning plate (6), and active carbon is paved on the inner side walls of the second cleaning plate (15) and the first cleaning plate (6).