CN206574015U - A kind of heavy duty detergent radiating fan for computer - Google Patents

Abstract

The utility model discloses a high-efficiency cooling fan for a computer, which comprises a fan box. A refrigeration chamber is arranged on the top of the fan box, and a ventilating net is arranged between the fan box and the refrigeration chamber. A protective bottom plate is arranged at the bottom of the fan box to protect the A number of elastic columns are arranged on the bottom plate, and connecting columns are connected to the elastic columns, and a rotating motor is arranged on the connecting column, and a number of air inlet holes are arranged on the side of the fan box, fan blades are connected to the rotating motor, and the refrigeration chamber A miniature refrigeration compressor is arranged inside, and an insulation layer is arranged on the outer wall of the refrigeration chamber. The utility model can turn the wind generated by the fan into cold wind through refrigeration, thereby improving the heat dissipation effect, reducing the vibration generated by the rotation of the fan, and convenient for installation.

Description

A high-efficiency computer cooling fan

technical field

The utility model relates to the technical field of computer hardware, in particular to a high-efficiency computer cooling fan.

Background technique

A computer, commonly known as a computer, is a modern electronic computing machine used for high-speed computing. It can perform numerical calculations, logical calculations, and has storage and memory functions. It is a modern intelligent electronic device that can run according to the program and process massive data automatically and at high speed. Composed of hardware systems and software systems, computers without any software installed are called bare metal. It can be divided into five categories: supercomputers, industrial control computers, network computers, personal computers, and embedded computers. More advanced computers include biological computers, photonic computers, and quantum computers. The computer inventor John von Neumann. Computer is one of the most advanced scientific and technological inventions in the 20th century. It has had an extremely important impact on human production and social activities, and has developed rapidly with strong vitality. Its application field has expanded from the initial military scientific research application to various fields of society, and has formed a huge computer industry, which has driven technological progress on a global scale, which has triggered profound social changes. Computers have spread throughout general schools and enterprises. Public institutions have entered the homes of ordinary people and become an indispensable tool in the information society. However, the use of computers will inevitably generate heat, which will affect the performance of the computer, and the long-term heating state will also affect the service life of the computer. A heat dissipation fan is used for heat dissipation, but since the wind blown by the fan is hot air when the temperature is high, the heat dissipation effect is not ideal, which greatly reduces the heat dissipation effect.

Utility model content

The purpose of the utility model is to provide a high-efficiency computer cooling fan to overcome the problems in the prior art. The utility model can make the wind generated by the fan become cold wind through cooling, thereby improving the heat dissipation effect and reducing the fan rotation. vibration, while easy to install.

In order to achieve the above object, the utility model adopts the following technical solutions:

A high-efficiency cooling fan for a computer comprises a fan case, a refrigeration chamber is arranged on the top of the fan case, and a ventilating net is arranged between the fan case and the refrigeration chamber, a protective bottom plate is provided at the bottom of the fan case, and several The elastic column is connected with a connecting column, the connecting column is provided with a rotating motor, and the side of the fan box is provided with a number of air inlet holes, the rotating motor is connected with a fan blade, and the inside of the refrigerating chamber is provided with a miniature refrigeration unit. compressor, and the outer wall of the refrigerating chamber is provided with an insulation layer.

Further, three elastic pillars are evenly arranged on the protective bottom plate, which are respectively a first elastic pillar, a second elastic pillar and a third elastic pillar.

Further, two miniature refrigeration compressors are arranged at both ends of the refrigeration chamber, which are respectively a first microrefrigeration compressor and a second microrefrigeration compressor.

Further, the protective bottom plate adopts a hollow structure, and the protective bottom plate is made of glass material.

Further, four mounting plates are uniformly arranged around the protective bottom plate, and the mounting plates are connected to the computer through adjusting nuts.

Further, the insulation layer adopts rubber insulation material.

Further, the fan blades are made of lightweight glass material.

Further, the surface of the fan blade is coated with antistatic paint.

Compared with the prior art, the utility model has the following beneficial technical effects:

The high-efficiency computer heat dissipation fan of the utility model can reduce the vibration when the fan rotates and improve the working effect by arranging the elastic column, and at the same time, the joint action of multiple heat dissipation fans is used to improve the heat dissipation efficiency, and the heat dissipation is carried out by the miniature refrigeration compressor in the refrigeration chamber. Refrigeration can ensure that the fan blows out cold air, thereby improving the heat dissipation effect. At the same time, the insulation layer can ensure the temperature in the refrigeration room and provide a good cold air environment. Sundries, generally speaking, the wind generated by the fan can be turned into cold air through cooling, thereby improving the heat dissipation effect, reducing the vibration generated by the fan rotation, and at the same time, it is easy to install.

Further, by coating the surface of the fan blade with antistatic paint, it is possible to effectively prevent dust from adhering to the fan blade.

Furthermore, using the mounting plate and adjusting nuts facilitates installation,

Description of drawings

Fig. 1 is the structural representation of the utility model.

In the figure: 1-fan box; 2-protective bottom plate; 3-installation plate; 4-adjusting nut; 5-air intake hole; 6-first elastic column; 7-connecting column; 8-rotating motor; 10-the first miniature refrigeration compressor; 11-refrigeration chamber; 12-insulation layer; 13-the second miniature refrigeration compressor; 14-ventilation net; 15-the second elastic column; 16-the third elastic column.

detailed description

Below in conjunction with accompanying drawing, the utility model is described in further detail:

Referring to Fig. 1, a high-efficiency computer cooling fan includes a fan case 1 and a refrigeration chamber 11, the refrigeration chamber 11 is fixedly installed on the top of the fan case 1, and a metal ventilation mesh is arranged between the fan case 1 and the refrigeration chamber 11 14. The bottom of the fan box 1 is provided with a protective bottom plate 2, the protective bottom plate 2 adopts a hollow structure, and the protective bottom plate 2 is made of glass material, and the side of the protective bottom plate 2 is connected with a mounting plate 3, and the inside of the mounting plate 3 is provided with an adjusting nut 4. The number of the mounting plates 3 is four, the first elastic column 6, the second elastic column 15 and the third elastic column 16 are respectively installed inside the fan box 1, the first elastic column 6, the second elastic column The elastic column 15 and the third elastic column 16 are connected together with the protective base 2, the first elastic column 6, the second elastic column 15 and the third elastic column 16 adopt a complete box structure, and the first elastic column 6. The other ends of the second elastic column 15 and the third elastic column 16 are connected with a connecting column 7, and a rotating motor 8 is arranged inside the connecting column 7, and the rotating motor 8 rotates to drive the fan blade 9 to rotate to realize heat dissipation. And the side of the fan box 1 is provided with several air intake holes 5, the fan blade 9 is made of light glass material, and the surface of the fan blade 9 is coated with anti-static paint, and the two ends of the refrigeration chamber 11 are respectively provided with a second A miniature refrigeration compressor 10 and a second miniature refrigeration compressor 13, and the outer wall of the refrigeration chamber 11 is provided with an insulation layer 12, and the insulation layer 12 adopts rubber insulation material.

The operating process of the present utility model is described in detail below:

The working principle of the utility model: through the mounting plate 3 and the adjusting nut 4, the utility model is fixedly installed on the computer, and the power is turned on. After air-permeable net 14 is filtered, enter refrigerating chamber 11, in refrigerating chamber 11 inside, the first miniature refrigeration compressor 10 and the second miniature refrigeration compressor 13 reduce the temperature in the refrigeration chamber 11 by refrigeration, and insulation layer 12 guarantees temperature stability simultaneously, Therefore, the wind generated inside the fan box 1 becomes cold air after being cooled by the refrigeration chamber 11 , and is discharged through the top of the refrigeration chamber 11 , thereby realizing efficient heat dissipation.

During the working process, the air inlet 5 ensures the circulation of the air, and at the same time, the protective base 2 plays a certain role of insulation protection, and the first elastic column 6, the second elastic column 15 and the third elastic column 16 reduce the rotation of the fan The generated vibration can reduce the dust attached by the antistatic paint on the surface of the fan blade 9 simultaneously.

Claims (5)

1. a kind of heavy duty detergent radiating fan for computer, it is characterised in that including fan case (1), fan case is provided with the top of (1) Gas-permeable nets (14) are provided between cool room (11), and fan case (1) and cool room (11), fan case (1) bottom is set Have to be provided with some elastics, elastic on protection bottom plate (2), protection bottom plate (2) and be respectively connected with connecting pole (7), connecting pole (7) electric rotating machine (8) is provided with, and the side of fan case (1) is provided with connection on some air admission holes (5), electric rotating machine (8) Have and be provided at both ends with two Minitype refrigeration compressors, the respectively first miniature system inside electric fan (9), the cool room (11) Cold compressor (10) and the second Minitype refrigeration compressor (13), and cool room (11) outer wall is provided with heat-insulation layer (12), it is described to protect River bottom protection plate (2) uses hollow-core construction, and protection bottom plate (2) uses glass material, and electric fan (9) surface scribbles antistatic Paint.

2. a kind of heavy duty detergent radiating fan for computer according to claim 1, it is characterised in that on protection bottom plate (2) It is even to be provided with three elastics, respectively the first elastic (6), the second elastic (15) and the 3rd elastic (16).

3. a kind of heavy duty detergent radiating fan for computer according to claim 1, it is characterised in that the protection bottom plate (2) Surrounding be evenly arranged with four installing plates (3), the installing plate (3) is connected by adjusting nut (4) with computer.

4. a kind of heavy duty detergent radiating fan for computer according to claim 1, it is characterised in that the heat-insulation layer (12) is adopted Use rubber insulation material.

5. a kind of heavy duty detergent radiating fan for computer according to claim 1, it is characterised in that the electric fan (9) Using foam glass material.