CN215576518U

CN215576518U - Special auxiliary heat dissipation device for computer power supply

Info

Publication number: CN215576518U
Application number: CN202121904924.6U
Authority: CN
Inventors: 李晓丽; 陈燕; 华鑫
Original assignee: Jiangxi Modern Polytechnic College
Current assignee: Jiangxi Modern Polytechnic College
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-01-18
Anticipated expiration: 2031-08-13

Abstract

The utility model relates to a special auxiliary heat dissipation device for a computer power supply, which comprises a fixing ring and a heat dissipation fan, wherein the heat dissipation fan is arranged in the fixing ring, a power line of the heat dissipation fan penetrates through the side wall of the fixing ring, a fixing net is arranged on the bottom surface of the fixing ring, the heat dissipation fan is installed on the top surface of the fixing net, a plurality of fixing blocks are arranged on the bottom surface of the fixing net, and the fixing blocks are used for fixing the fixing ring. Utility model's an usage is, detains this device and establishes to the radiator hole department of computer power or the fan department of power, with the power cord switch-on to the computer inside, alright realize the external forced air cooling of power, need not to change the power or maintain the fan and can improve the radiating efficiency, guarantee the safety and the performance of computer.

Description

Special auxiliary heat dissipation device for computer power supply

Technical Field

The utility model relates to the field of computers, in particular to an auxiliary heat dissipation device special for a computer power supply.

Background

With the development of computer technology, the computing power of computers is getting stronger, and the power consumption of computers is getting larger.

In order to ensure the stability of the computer, stable power supply equipment needs to be provided for the computer, a computer power supply with higher power is installed in a case, the generated heat is larger, if the computer power supply is not radiated in time, the damage of the computer power supply is caused, if the computer power supply is not radiated in time, data is lost, and if the computer power supply is short-circuited, a fire hazard is caused to damage the computer. Although the existing computer power supply is provided with the heat dissipation fan, the heat dissipation efficiency of the heat dissipation fan used throughout the year is reduced, and the performance of the computer is affected.

Therefore, an auxiliary heat sink for a computer power supply is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the heat dissipation efficiency is reduced after the existing computer power supply is used for a period of time, and the heat dissipation is not facilitated.

According to one aspect of the utility model, the auxiliary heat dissipation device special for the computer power supply comprises a fixing ring and a heat dissipation fan, wherein the heat dissipation fan is arranged in the fixing ring, a power line of the heat dissipation fan penetrates through the side wall of the fixing ring, a fixing net is arranged on the bottom surface of the fixing ring, the heat dissipation fan is installed on the top surface of the fixing net, and a plurality of fixing blocks are arranged on the bottom surface of the fixing net and used for fixing the fixing ring.

According to the scheme, the device is buckled at the position of the radiating hole of the computer power supply or the position of the fan of the power supply, the power line is connected to the inside of the computer, external air cooling of the power supply can be achieved, the radiating efficiency can be improved without replacing the power supply or maintaining the fan, and the safety and the performance of the computer are guaranteed.

Preferably, the fixed net comprises solid fixed ring and a plurality of bracing piece, the bracing piece centers on gu fixed ring is radial arrangement fixed, fixed block sliding connection to on the bracing piece.

Through this scheme, sliding connection's fixed block conveniently carries out the adjustment of position to the different positions of adaptation installation to computer power, conveniently concentrates the heat dissipation to the heat source department of computer.

Preferably, the inner diameter of the middle part of the fixing ring is smaller than the inner diameter of the openings at the two ends.

Through this scheme, make the retainer plate form venturi's structure, help improving air flow rate to improve the radiating efficiency.

Preferably, the fixed block includes a sliding portion and a fixed portion, the sliding portion is slidably connected to the support rod, and the fixed portion is disposed outside the sliding portion.

Preferably, the fixing part is a magnet.

Through this scheme, make things convenient for the fixed of this device and dismantle, can fix to arbitrary iron shell on, improve application scope.

Preferably, the fixing part is a clamping block, a clamping groove is formed in the clamping block, and the clamping block is rotatably connected to the sliding part.

Through this scheme, can fix to on the radiator-grid or cooling hole department, and can pivoted fixture block further improves application scope.

The device has the technical effects that the device is simple in structure and convenient to use, and can be quickly installed on a shell of a computer power supply, so that heat dissipation is conveniently carried out on a heat source, and the heat dissipation efficiency is improved; and the device is convenient to disassemble and assemble and has lower cost.

Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description, serve to explain the principles of the utility model.

Fig. 1 is a schematic structural diagram of an auxiliary heat dissipation device dedicated for a computer power supply according to an embodiment of the present invention.

Fig. 2 is a schematic sectional structure view of the fixing ring of fig. 1.

Fig. 3 is a bottom view of the retainer ring of fig. 2.

Fig. 4 is a schematic structural view of the fixing block of fig. 2.

Detailed Description

Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses.

Techniques and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be considered a part of the specification where appropriate.

In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

Examples

As shown in fig. 1 to 4, the auxiliary heat dissipation device dedicated for a computer power supply in this embodiment includes a fixing ring 100 and a heat dissipation fan 200, the heat dissipation fan 200 is disposed in the fixing ring 100, a power line 210 of the heat dissipation fan 200 penetrates through a side wall of the fixing ring 100, a fixing net 110 is disposed on a bottom surface of the fixing ring 100, the heat dissipation fan 200 is mounted on a top surface of the fixing net 110, a plurality of fixing blocks 120 are disposed on a bottom surface of the fixing net 110, and the fixing blocks 120 are used for fixing the fixing ring 100.

Through this scheme of this embodiment, detain this device and establish to the radiating hole department of computer power or the fan department of power, switch on power cord 210 to inside the computer, alright realize the external forced air cooling of power, need not to change the power or maintain the fan and can improve the radiating efficiency, guarantee the safety and the performance of computer.

In this embodiment or other embodiments, the fixing net 110 is composed of a fixing ring 111 and a plurality of supporting rods 112, the supporting rods 112 are fixed around the fixing ring 111 in a radial arrangement, and the fixing block 120 is slidably connected to the supporting rods 112. The sliding connection of the fixed block 120 facilitates the position adjustment, so as to adapt to different positions of the computer power supply, and facilitate the heat source of the computer to be intensively dissipated.

In this or other embodiments, the inner diameter of the middle portion of the retaining ring 100 is smaller than the inner diameter of the openings at both ends. The fixing ring 100 is formed in a venturi structure, which helps to increase the flow rate of air, thereby improving heat dissipation efficiency.

In this embodiment or other embodiments, the fixing block 120 includes a sliding portion 121 and a fixing portion 122, the sliding portion 121 is slidably connected to the supporting rod 112, and the fixing portion 122 is disposed outside the sliding portion 121.

In this embodiment or other embodiments, the fixing portion 122 is a clip, and the clip is provided with a clip slot, and the clip is rotatably connected to the sliding portion 121. The fixture block can be fixed on the radiating mesh or at the radiating hole, and the fixture block capable of rotating further improves the application range and is suitable for being clamped to any position.

In other embodiments, the fixing portion 122 is a magnet. Make things convenient for this device fixed and dismantlement, can fix to arbitrary iron shell on, improve application scope.

Although some specific embodiments of the present invention have been described in detail by way of illustration, it should be understood by those skilled in the art that the above illustration is only for the purpose of illustration and is not intended to limit the scope of the utility model. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the utility model. The scope of the utility model is defined by the appended claims.

Claims

1. The utility model provides a special supplementary heat abstractor of computer power, includes retainer plate and radiator fan, radiator fan set up in the retainer plate, its characterized in that, radiator fan's power cord runs through the lateral wall of retainer plate, the bottom surface of retainer plate is provided with the fixed network, radiator fan install extremely the top surface of fixed network, the bottom surface of fixed network is provided with a plurality of fixed blocks, the fixed block is used for fixing the retainer plate.

2. The auxiliary heat sink device as claimed in claim 1, wherein the fixing net comprises a fixing ring and a plurality of support rods, the support rods are fixed around the fixing ring in a radial arrangement, and the fixing blocks are slidably connected to the support rods.

3. The auxiliary heat sink device special for computer power supply of claim 1, wherein the inner diameter of the middle part of the fixing ring is smaller than the inner diameter of the openings at both ends.

4. The auxiliary heat sink device as claimed in claim 2, wherein the fixing block comprises a sliding part and a fixing part, the sliding part is slidably connected to the supporting rod, and the fixing part is disposed outside the sliding part.

5. The auxiliary heat sink device as claimed in claim 4, wherein the fixing portion is a magnet.

6. The auxiliary heat sink device as claimed in claim 4, wherein the fixing portion is a block, and the block is provided with a slot, and the block is rotatably connected to the sliding portion.