CN218957138U

CN218957138U - Heat abstractor of computer host

Info

Publication number: CN218957138U
Application number: CN202223309509.3U
Authority: CN
Inventors: 程少欢
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-05-02
Anticipated expiration: 2032-12-09

Abstract

The utility model relates to the technical field of heat dissipation of a host machine, in particular to a heat dissipation device of a computer host machine, which comprises a main board, wherein a fan cavity with a downward opening is arranged in the main board, a power shaft is rotatably arranged on the upper wall in the fan cavity, rotary fans are annularly arranged on the outer circular surface of the power shaft, sliding grooves with symmetrical positions and outward openings are arranged on the left side and the right side of the upper end surface of the main board, and connecting grooves with symmetrical positions are communicated on the front side wall and the rear side wall in the sliding grooves.

Description

Heat abstractor of computer host

Technical Field

The utility model relates to the technical field of heat dissipation of a host, in particular to a heat dissipation device of a computer host.

Background

The computer mainframe box is the main equipment of the computer system, the mainframe box can generate heat in a working room, most of the heat is from the operation of a hard disk, a display card and a processor, and the operation of the host processor is problematic due to the excessive temperature.

The heat dissipation system of the host is a built-in heat dissipation system of the common host, such as an air cooling system or a water cooling system, and the internal refitted heat dissipation is carried out on the host which is already in use, which can cause influence due to different models and sizes of the hosts.

Disclosure of Invention

The present utility model is directed to a heat dissipating device for a computer host, which is used for overcoming the above-mentioned drawbacks in the prior art.

The utility model relates to a heat dissipating device of a computer host, which comprises a main board, wherein a fan cavity with a downward opening is arranged in the main board, a power shaft is rotatably arranged on the upper wall in the fan cavity, rotating fans are annularly distributed on the outer circular surface of the power shaft, sliding grooves which are symmetrical in position and outward in opening are arranged on the left and right sides of the upper end surface of the main board, connecting grooves which are symmetrical in position are communicated with the front and rear side walls in the sliding grooves, and clamping plates capable of moving left and right are arranged in the sliding grooves.

As the optimization of the utility model, the end surfaces of the front side and the rear side of the clamping plate are fixedly connected with the stabilizing sliding plates with symmetrical positions, and the stabilizing sliding plates on the two sides are clamped into the connecting grooves.

Preferably, a connecting spring is fixedly connected between one side end surface of the clamping plate and one side wall of the sliding groove.

As the preferable mode of the utility model, the lower end surfaces of the clamping plates at two sides are fixedly connected with connecting hooks which are distributed in a matrix arrangement.

Preferably, a power motor is fixedly arranged in the upper wall of the fan cavity, and the upper end of the power shaft is connected with the power motor in a power mode.

Preferably, the upper end face of the main board is fixedly provided with a functional board, and the upper end face of the functional board is fixedly provided with a control switch.

Preferably, a water cooling plate is fixedly arranged on the upper side in the main board, and the water cooling plate is positioned above the power motor.

As the optimization of the utility model, the water cooling plate is communicated with the periphery of the water cooling plate and provided with a telescopic pipeline, and one side end surface of the telescopic pipeline extends outwards and is fixedly connected with a water cooling elastic pipe.

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

1. the utility model integrally installs the main board on the surface of the computer mainframe shell through the stable connecting hook claw, thereby achieving the effect of adapting to the computer mainframe shells with different specifications.

2. According to the utility model, the air in the cavity of the fan can be cooled by water cooling in the water cooling plate, and the running of the power motor is cooled, so that the heat dissipation effect of the host computer is further improved.

3. The utility model improves the heat dissipation efficiency of the computer mainframe box by simultaneously combining external water cooling and air cooling.

Drawings

FIG. 1 is a schematic view of the whole external appearance of a heat dissipating device of a computer host according to the present utility model;

FIG. 2 is a bottom view of the whole heat dissipating device of the computer host according to the present utility model;

FIG. 3 is a top view showing the overall appearance of a heat sink for a host computer according to the present utility model;

FIG. 4 is a side view of the overall appearance of a heat sink for a computer host according to the present utility model;

FIG. 5 is a front view of the overall appearance of a heat sink for a computer host according to the present utility model;

fig. 6 is a schematic diagram of A-A of fig. 5 in accordance with the present utility model.

In the figure:

11. a main board; 13. a power shaft; 14. a fan chamber; 15. rotating the fan; 16. a water-cooled elastic tube; 17. a sliding groove; 18. connecting the hook claw; 19. a clamping plate; 20. a connecting groove; 21. stabilizing the skateboard; 22. a connecting spring; 23. a function board; 24. a control switch; 25. a telescoping tube; 26. a water cooling plate; 27. a power motor.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1-6, an embodiment of a heat dissipating device for a host computer according to an embodiment of the present utility model includes a main board 11, a fan cavity 14 with a downward opening is provided in the main board 11, a power shaft 13 is rotatably provided on an upper wall in the fan cavity 14, rotating fans 15 are annularly arranged and distributed on an outer circumferential surface of the power shaft 13, sliding grooves 17 with symmetrical positions and outward openings are provided on left and right sides of an upper end surface of the main board 11, connecting grooves 20 with symmetrical positions are provided on front and rear side walls in the sliding grooves 17 in a communicating manner, and clamping plates 19 capable of moving left and right are provided in the sliding grooves 17.

In this embodiment, the front and rear end surfaces of the clamping plate 19 are fixedly connected with symmetrical stabilizing sliding plates 21, and the stabilizing sliding plates 21 on two sides are clamped into the connecting grooves 20.

In this embodiment, a connecting spring 22 is fixedly connected between one side end surface of the clamping plate 19 and one side wall of the sliding groove 17.

In this embodiment, the lower end surfaces of the clamping plates 19 on both sides are fixedly connected with connection hooks 18 arranged in a matrix.

In this embodiment, a power motor 27 is fixedly disposed in the upper wall of the fan chamber 14, and the upper end of the power shaft 13 is connected to the power motor 27.

In this embodiment, a functional board 23 is fixedly disposed on the upper end surface of the main board 11, and a control switch 24 is fixedly disposed on the upper end surface of the functional board 23.

In this embodiment, a water cooling plate 26 is fixedly disposed on the upper side of the main board 11, and the water cooling plate 26 is located above the power motor 27.

In this embodiment, the water cooling plate 26 is provided with a telescopic pipe 25 in a surrounding communication manner, and an end surface of one side of the telescopic pipe 25 extends outwards and is fixedly connected with the water cooling elastic tube 16.

The utility model relates to a heat dissipating device of a computer host, which comprises the following working procedures:

during operation, the main board 11 is integrally moved to one side of the computer host, the opening of the fan cavity 14 is aligned to one side of the computer host, at this time, the opening of one side of the fan cavity 14 is attached to the surface of the computer host case, at this time, the clamping plates 19 on two sides are manually pulled outwards, and are gradually clamped with one side of the computer host case through the connecting hooks 18 on two sides, and then the connecting springs 22 on two sides elastically shrink, so that the main board 11 is stably integrally mounted to the surface of the computer host case through the connecting hooks 18, and the effect of adapting to the computer host case of different specifications is achieved.

At this time, the control switch 24 arranged above the functional board 23 controls the power motor 27 to start, so as to drive the power shaft 13 to rotate, and further drive the rotary fan 15 to rotate, thereby achieving the air cooling effect.

Simultaneously can be through twining the water-cooling elastic tube 16 all around to the computer mainframe surface, and then further carry out the water-cooling, simultaneously the water-cooling in the water-cooling board 26 can carry out the air cooling to fan chamber 14 intracavity simultaneously, simultaneously to the operation of power motor 27 cooling, further improvement computer mainframe radiating effect.

The above embodiments are merely illustrative embodiments of the present utility model, but the technical features of the present utility model are not limited thereto, and any changes or modifications made by those skilled in the art within the scope of the present utility model are included in the scope of the present utility model.

Claims

1. A computer mainframe heat sink comprising a motherboard (11), characterized in that: a fan cavity (14) with a downward opening is arranged in the main board (11), a power shaft (13) is rotatably arranged on the upper wall in the fan cavity (14), and rotary fans (15) are annularly arranged on the outer circular surface of the power shaft (13);

the left and right sides of the upper end face of the main board (11) are provided with sliding grooves (17) with symmetrical positions and outward openings, the front side wall and the rear side wall in the sliding grooves (17) are communicated with each other to form connecting grooves (20) with symmetrical positions, and clamping plates (19) capable of moving left and right are arranged in the sliding grooves (17).

2. A computer host heat sink as defined in claim 1, wherein: the end faces of the front side and the rear side of the clamping plate (19) are fixedly connected with stabilizing sliding plates (21) with symmetrical positions, and the stabilizing sliding plates (21) on the two sides are clamped into the connecting grooves (20).

3. A computer host heat sink as defined in claim 1, wherein: a connecting spring (22) is fixedly connected between one side end surface of the clamping plate (19) and one side wall of the sliding groove (17).

4. A computer host heat sink as defined in claim 1, wherein: the lower end surfaces of the clamping plates (19) on two sides are fixedly connected with connecting hooks (18) which are distributed in a matrix arrangement.

5. A computer host heat sink as defined in claim 1, wherein: the upper wall of the fan cavity (14) is internally and fixedly provided with a power motor (27), and the upper end of the power shaft (13) is in power connection with the power motor (27).

6. A computer host heat sink as defined in claim 1, wherein: the multifunctional electric heating device is characterized in that a functional board (23) is fixedly arranged on the upper end face of the main board (11), and a control switch (24) is fixedly arranged on the upper end face of the functional board (23).

7. A computer host heat sink as defined in claim 5, wherein: the upper side in mainboard (11) is fixed be equipped with water-cooling board (26), water-cooling board (26) are located power motor (27) top.

8. A computer host heat sink as defined in claim 7, wherein: the water cooling plate (26) is communicated with the periphery and is provided with a telescopic pipeline (25), and one side end surface of the telescopic pipeline (25) extends outwards and is fixedly connected with a water cooling elastic pipe (16).