CN210715198U

CN210715198U - CPU fan for computer hardware

Info

Publication number: CN210715198U
Application number: CN201921658895.2U
Authority: CN
Inventors: 符望
Original assignee: Hainan Senhui Technology Co Ltd
Current assignee: Hainan Senhui Technology Co Ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-06-09
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a CPU fan for computer hardware, including the fan main part, the cavity that runs through the setting is seted up at fan main part top, cavity top fixedly connected with fixed network, cavity bottom fixedly connected with filter screen, fixed network bottom center department fixedly connected with motor, the motor drive end is fixed with the flabellum, the change mouth has been seted up to arbitrary one side lateral wall position of fan main part, be provided with drying device and cooling device in the cavity. This product cooling is respond well, can effectually cool down CPU, guarantees that CPU can normally work, avoids CPU high temperature to cause CPU to damage or stop work.

Description

CPU fan for computer hardware

Technical Field

The utility model relates to a radiator fan technical field especially relates to a CPU fan for computer hardware.

Background

The CPU is a central processing unit of a computer, one of main devices of an electronic computer, and is a core accessory in the computer. Its functions are mainly to interpret computer instructions and to process data in computer software. The CPU is the core component of the computer responsible for reading, decoding and executing instructions. The central processor mainly comprises two parts, namely a controller and an arithmetic unit, and also comprises a cache memory and a bus for realizing data and control of the connection between the cache memory and the arithmetic unit. The three major core components of the computer are the CPU, internal memory, and input/output devices. The central processing unit mainly has the functions of processing instructions, executing operations, controlling time and processing data. In a computer architecture, a CPU is a core hardware unit that performs control and allocation of all hardware resources (such as memory and input/output units) of a computer and performs general operations. The CPU is the computational and control core of the computer. The operation of all software layers in the computer system will eventually be mapped to the operation of the CPU by the instruction set.

Along with the development of science and technology, the technical development of the CPU is rapid, and the CPU has the characteristics of processing response time block, small volume, stable performance and the like, but the CPU also has the serious problems that the CPU can generate heat in the working process, if the heat cannot be dissipated in time, the normal use of the CPU is influenced, and even the CPU is damaged and the computer is halted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a CPU fan for computer hardware.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a CPU fan for computer hardware, includes the fan main part, the cavity that runs through the setting is seted up at fan main part top, cavity top fixedly connected with fixed network, cavity bottom fixedly connected with filter screen, the fixedly connected with motor of fixed network bottom center department, the motor drive end is fixed with the flabellum, the arbitrary one side lateral wall position of fan main part has been seted up and has been changed the mouth, be provided with drying device and cooling device in the cavity.

As a further description of the above technical solution:

the drying device comprises a drying box, the drying box is connected with the replacing port and the inner wall of the cavity in a sliding mode, a plurality of gas drying holes are formed in the surface of the drying box in a penetrating mode, and a solid drying agent is filled in the drying box.

As a further description of the above technical solution:

cooling device includes the water tank, water tank bottom and filter screen surface are close to change a mouthful one side fixed connection, the water tank is close to change a mouthful one side fixedly connected with inlet tube, the inlet tube is kept away from water tank one side and is run through fan main body lateral wall, the inlet tube is kept away from water tank one end and is run through computer main case lateral wall and computer main case lateral wall fixed connection and port department and be provided with the rubber buffer, the water tank is kept away from and is changed a mouthful one side and be provided with miniature semiconductor cooler, miniature semiconductor cooler bottom is close to water tank one side fixed connection with the filter screen surface, through water piping connection between miniature semiconductor cooler.

As a further description of the above technical solution:

the fan is characterized in that the four corner positions at the bottom of the fan body are fixedly connected with a fixed base, threaded holes are formed in the surface of the fixed base, and the bottom of the fan body is higher than the bottom of the fixed base.

As a further description of the above technical solution:

the improved structure is characterized in that a fixed cavity is formed in the position above the replacing port, a baffle is connected in the fixed cavity in a sliding mode, a shifting piece fixedly connected with to one side of the cavity is far away from the baffle, one side of the shifting piece far away from the baffle penetrates through the side wall of the fixed cavity and is connected with the penetrating port in a sliding mode, a compression spring is fixedly connected to the top of the baffle, and one side of the compression spring far away from the baffle is fixedly connected with the top of.

The utility model discloses following beneficial effect has:

the utility model discloses a set up cooling device, induced draft from the filter screen below through the fan, the air current passes through miniature semiconductor refrigerator, makes by miniature semiconductor refrigerator cooling, makes cooling low temperature air blow to the CPU cooling on CPU through the fan, makes the CPU cooling rapidly, and is effectual, avoids high temperature to cause the influence to CPU normal work, utilizes dry box to carry out the drying to the air current simultaneously, and the air current of avoiding flowing through miniature semiconductor refrigerator has moisture to cause the CPU short circuit.

This product cooling is respond well, can effectually cool down CPU, guarantees that CPU can normally work, avoids CPU high temperature to cause CPU to damage or stop work.

Drawings

Fig. 1 is a top view of a CPU fan for computer hardware according to the present invention;

fig. 2 is a cross-sectional view of a CPU fan for computer hardware according to the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

Illustration of the drawings:

1. a fixed base; 2. a threaded hole; 3. a shifting sheet; 4. a cavity; 5. a fan blade; 6. fixing the net; 7. a fan main body; 8. a motor; 9. a fixed cavity; 10. a compression spring; 11. a baffle plate; 12. a water inlet pipe; 13. a water tank; 14. a micro semiconductor refrigerator; 15. a gas drying aperture; 16. drying the box; 17. a filter screen; 18. the port is replaced.

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 should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a CPU fan for computer hardware, includes fan main part 7, and fan main part 7 top is seted up and is run through cavity 4 that sets up, and 4 top fixedly connected with fixed nets 6 of cavity, 4 bottom fixedly connected with filter screens 17 of cavity, and 6 bottom centers of fixed nets locate fixedly connected with motor 8, and motor 8 driving end is fixed with flabellum 5, and the arbitrary one side lateral wall position of fan main part 7 has been seted up and has been changed mouthful 18, is provided with drying device and cooling device in the cavity 4.

The drying device comprises a drying box 16, the drying box 16, a replacing port 18 and the inner wall of the cavity 4 are in sliding connection, a plurality of gas drying holes 15 are formed in the surface of the drying box 16 in a penetrating mode, and solid drying agents are filled in the drying box 16.

Cooling device includes water tank 13, water tank 13 bottom and filter screen 17 surface are close to and change 18 one side fixed connection, water tank 13 is close to and changes 18 one side fixedly connected with inlet tube 12 of mouth, inlet tube 12 keeps away from 13 one side of water tank and runs through fan main part 7 lateral walls, inlet tube 12 keeps away from 13 one end of water tank and runs through computer mainframe lateral wall and computer mainframe lateral wall fixed connection and port department and is provided with the rubber buffer, water tank 13 keeps away from and changes 18 one side and be provided with miniature semiconductor cooler 14, miniature semiconductor cooler 14 bottom and filter screen 17 surface are close to 13 one side fixed connection of water tank, lead to water piping connection between miniature semiconductor cooler 14 and the water tank 13.

Four equal fixedly connected with fixed baseplate 1 in turning position in fan main part 7 bottom, threaded hole 2 is seted up on fixed baseplate 1 surface, and fan main part 7 bottom position is higher than fixed baseplate 1 bottom position. Change 18 top positions in mouthful and seted up fixed chamber 9, sliding connection has baffle 11 in

fixed chamber

9, and 4 one side fixedly connected with plectrum 3 of cavity are kept away from to baffle 11, and plectrum 3 keeps away from baffle 11 one side and runs through fixed chamber 9 lateral wall and with run through a mouthful sliding connection, and 11 top fixedly connected with compression spring 10 of baffle, compression spring 10 keep away from baffle 11 one side and fixed chamber 9 top fixed connection.

The working principle is as follows: fixing the fan main body 7 at the position above the CPU through the fixed base 1, aligning the fan flabellum 5 with the CPU processor, adding water into the water tank 13 from the water inlet pipe 12, starting the micro semiconductor refrigerator 14 and the motor 8, making the flabellum 5 blow the CPU, cooling the air flow through the micro semiconductor refrigerator 14, drying through the drying box 16, making the air blowing on the CPU keep low temperature drying, pulling the poking sheet 3 upwards after the drying agent in the drying box 16 loses efficacy, making the baffle 11 withdraw into the fixed cavity 9, taking out the drying box 16 and replacing the drying agent.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A CPU fan for computer hardware, comprising a fan main body (7), characterized in that: the fan comprises a fan body (7), and is characterized in that a cavity (4) which runs through the fan body is formed in the top of the fan body (7), a fixing net (6) is fixedly connected to the top of the cavity (4), a filter screen (17) is fixedly connected to the bottom of the cavity (4), a motor (8) is fixedly connected to the center of the bottom of the fixing net (6), fan blades (5) are fixed to a driving end of the motor (8), a replacement port (18) is formed in any side wall position of the fan body (7), and a drying device and a cooling device are arranged in the cavity (4).

2. The CPU fan for computer hardware according to claim 1, wherein: the drying device comprises a drying box (16), the drying box (16), a replacing opening (18) and the inner wall of the cavity (4) are in sliding connection, a plurality of gas drying holes (15) are formed in the surface of the drying box (16) in a penetrating mode, and a solid drying agent is filled in the drying box (16).

3. The CPU fan for computer hardware according to claim 1, wherein: cooling device includes water tank (13), water tank (13) bottom and filter screen (17) surface are close to change mouthful (18) one side fixed connection, water tank (13) are close to change mouthful (18) one side fixedly connected with inlet tube (12), water tank (13) one side is kept away from in inlet tube (12) and runs through fan main part (7) lateral wall, water tank (13) one end is kept away from in inlet tube (12) and runs through computer mainframe lateral wall and computer mainframe lateral wall fixed connection and port department and be provided with the rubber buffer, it is provided with miniature semiconductor refrigerator (14) to keep away from change mouthful (18) one side in water tank (13), miniature semiconductor refrigerator (14) bottom is close to water tank (13) one side fixed connection with filter screen (17) surface, through water piping connection between miniature semiconductor refrigerator (14) and water tank (13).

4. The CPU fan for computer hardware according to claim 1, wherein: the fan is characterized in that the four corner positions at the bottom of the fan main body (7) are fixedly connected with a fixed base (1), the surface of the fixed base (1) is provided with a threaded hole (2), and the bottom position of the fan main body (7) is higher than the bottom position of the fixed base (1).

5. The CPU fan for computer hardware according to claim 1, wherein: fixed chamber (9) have been seted up to change mouthful (18) top position, sliding connection has baffle (11) in fixed chamber (9), cavity (4) one side fixedly connected with plectrum (3) are kept away from in baffle (11), plectrum (3) are kept away from baffle (11) one side and are run through fixed chamber (9) lateral wall and with run through a mouthful sliding connection, baffle (11) top fixedly connected with compression spring (10), compression spring (10) are kept away from baffle (11) one side and fixed chamber (9) top fixed connection.