CN219066101U

CN219066101U - Auxiliary heat dissipation device

Info

Publication number: CN219066101U
Application number: CN202223456964.6U
Authority: CN
Inventors: 李楠; 黄楚茜
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-05-23
Anticipated expiration: 2032-12-23

Abstract

The utility model belongs to the technical field of heat dissipation devices, and particularly relates to an auxiliary heat dissipation device; the dustproof filter comprises a mounting plate and a plurality of mounting rings, wherein the front end of the mounting plate is uniformly provided with a plurality of ventilation grooves, dustproof filter screens are arranged in the plurality of ventilation grooves, the front end of the mounting plate is provided with a plurality of assembly rings matched with the positions of the plurality of ventilation grooves, the front end of each assembly ring is provided with four assembly openings, and one side of the circumference of each assembly ring is rotationally provided with a fixing ring; the front ends of the fixing rings are provided with the four mounting ports matched with the four mounting ports, the fan mounting device is simple in structure and reasonable in design, when the fan mounting device is used, the mounting rings can be mounted into the mounting rings only by rotating the fixing rings, the fan can be taken down only by rotating the fixing rings when the fan is required to be dismounted, and the complicated process of gradually screwing a plurality of bolts when the fan is required to be mounted and dismounted is omitted.

Description

Auxiliary heat dissipation device

Technical Field

The utility model belongs to the technical field of heat dissipation devices, and particularly relates to an auxiliary heat dissipation device.

Background

The computer case is a common article in our daily life, the case is a part of computer accessories, the computer case is used for being placed on each accessory required by installing a computer and plays a role of supporting and protecting, the computer can generate high temperature when in use, the higher temperature can lead the computer to become stuck and influence the service life of each element calculated, the power consumption of the computer case is higher and higher along with the increasing of the configuration of the computer, the natural heating value is also higher and higher, the computer case is usually cooled through a cooling fan in the prior calculation, but the installation position of the cooling fan is fixed, the use requirement cannot be met, so people can select an auxiliary cooling device to enhance the heat dissipation of the case, such as a computer auxiliary cooling device with the application number of CN202020013748.6, a plurality of fans are additionally arranged on the main side plate, the auxiliary cooling of the computer case is realized, the fans are arranged on the inner wall of an installation seat through a plurality of screws when in use, the fans are required to be detached, the efficiency of the fans is required to be gradually reduced, and the efficiency of the computer auxiliary cooling device is improved, and the efficiency of the computer case is improved.

Disclosure of Invention

The purpose of the utility model is that: the utility model aims at providing an auxiliary heat abstractor, when using, when needing the installation fan, only need rotate solid fixed ring, alright install the collar and get into the assembly ring inside, also only need rotate solid fixed ring when needs dismantlement, alright take off the fan, such operation is more convenient, has saved the loaded down with trivial details process of gradually twisting a plurality of bolts when needing the installation dismantlement fan.

In order to achieve the technical purpose, the utility model adopts the following technical scheme:

the auxiliary heat dissipation device comprises a mounting plate and a plurality of mounting rings, wherein a plurality of ventilation grooves are uniformly formed in the front end of the mounting plate, dustproof filter screens are arranged in the ventilation grooves, a plurality of assembly rings matched with the ventilation grooves in position are arranged in the front end of the mounting plate, four assembly openings are formed in the front end of each assembly ring, and a fixing ring is rotatably assembled on one side of the circumference of each assembly ring;

a plurality of four installing ports that match with four assembly port positions are all offered to the solid fixed ring front end, four the installing port is kept away from solid fixed ring one side inner wall and is equal fixed mounting has the stopper, and a plurality of four connector are all offered to solid fixed ring front end, four the connector is crisscross with four installing port positions and is set up, and a plurality of the annular has all been offered to solid fixed ring rear end, a plurality of the torsional spring is all installed to the annular inside, a plurality of the equal one end of torsional spring and annular inner wall fixed connection, a plurality of the torsional spring other end all with mounting panel front end fixed connection, a plurality of the equal fixed mounting in installing ring circumference one side has four connection tables, a plurality of the inside equal fixed mounting of installing ring has the fan.

And the front ends of the fans are fixedly provided with ventilation protective covers.

The dustproof filter screens are respectively arranged inside the ventilation grooves through a plurality of screws.

Reinforcing ribs are fixedly arranged on the lower side of the front end of the mounting plate and the left side of the front end of the mounting plate.

A plurality of equal fixed mounting in annular has first matching block, and a plurality of torsional spring one end respectively with a plurality of first matching block fixed connection, mounting panel front end fixedly provided with a plurality of second matching blocks, a plurality of the second matching blocks are located a plurality of annular respectively inside, a plurality of the torsional spring other end respectively with a plurality of second matching blocks fixed connection.

When the fan is required to be installed, the installation ring can be installed into the assembly ring only by rotating the fixing ring, and the fan can be taken down only by rotating the fixing ring when the fan is required to be disassembled, so that the operation is more convenient, the complicated process of gradually screwing a plurality of bolts when the fan is required to be installed and disassembled is omitted, the labor efficiency of staff can be accelerated, and the working intensity is reduced.

Drawings

The utility model may be further illustrated by means of non-limiting examples given in the accompanying drawings.

FIG. 1 is a schematic diagram of an auxiliary heat dissipating device according to the present utility model;

FIG. 2 is a schematic diagram of an auxiliary heat dissipating device according to the present utility model;

FIG. 3 is a schematic diagram of an auxiliary heat dissipating device according to the present utility model;

FIG. 4 is a schematic view of a partial cross-sectional structure of an auxiliary heat dissipating device according to the present utility model;

fig. 5 is a schematic structural diagram of an auxiliary heat dissipating device according to the present utility model.

The main reference numerals are as follows:

mounting plate 1, collar 11, ventilation groove 12, dustproof filter screen 13, assembly ring 14, assembly mouth 15, solid fixed ring 16, mounting mouth 161, stopper 17, connector 18, annular 19, torsional spring 20, connection platform 21, fan 22, ventilative protection casing 23, strengthening rib 24, first matching piece 25, second matching piece 26.

Detailed Description

In order that those skilled in the art will better understand the present utility model, the following technical scheme of the present utility model will be further described with reference to the accompanying drawings and examples.

Embodiment one:

as shown in fig. 1-5, the auxiliary heat dissipation device comprises a mounting plate 1 and a plurality of mounting rings 11, wherein a plurality of ventilation grooves 12 are uniformly formed in the front end of the mounting plate 1, dustproof filter screens 13 are arranged in the ventilation grooves 12, a plurality of assembly rings 14 matched with the ventilation grooves 12 in position are arranged in the front end of the mounting plate 1, four assembly openings 15 are formed in the front end of each assembly ring 14, and fixing rings 16 are rotatably assembled on one side of the circumference of each assembly ring 14;

four mounting ports 161 matched with the positions of the four mounting ports 15 are formed in the front ends of the fixed rings 16, limiting blocks 17 are fixedly mounted on the inner walls of one sides, far away from the fixed rings 16, of the four mounting ports 161, four connecting ports 18 are formed in the front ends of the fixed rings 16, the positions of the four connecting ports 18 and the four mounting ports 16 are staggered, annular grooves 19 are formed in the rear ends of the fixed rings 16, torsion springs 20 are mounted in the annular grooves 19, one ends of the torsion springs 20 are fixedly connected with the inner walls of the annular grooves 19, the other ends of the torsion springs 20 are fixedly connected with the front ends of the mounting plates 1, four connecting tables 21 are fixedly mounted on one sides of the circumferences of the mounting rings 11, and fans 22 are fixedly mounted in the mounting rings 11.

In the original state, the torsion springs 20 are all in a natural state, in this state, the positions of the four assembly openings 15 and the four mounting openings 161 are aligned, in this state, the four limiting blocks 17 limit the interior of the four mounting openings 61, when the fan needs to be mounted, a worker is required to rotate the fixed ring 16 first, when the fixed ring 16 rotates, the torsion springs 20 are fixedly connected with the inner wall of the annular groove 19 at one end, the other end is fixedly connected with the mounting plate 1, then the rotation of the fixed ring 16 drives the torsion springs 20 to rotate together, then the natural state is changed into an energy storage state, along with the rotation of the fixed ring 16, the worker can stagger the positions of the four assembly openings 15 and the four mounting openings 161, and continuously rotate to finally align the positions of the four connecting openings 18 with the positions of the four assembly openings 15, as no obstacle is arranged in the four connecting openings 18, therefore, the worker only needs to align the four connecting platforms 21 arranged on one side of the circumference of the mounting ring 11 with the four connecting ports 18 and the assembling ports 15 which are aligned with each other in sequence, then the mounting ring 11 is put into the assembling ring 14, the four connecting platforms 21 are respectively positioned in the four connecting ports 18 and the assembling ports 15, after the mounting is finished, the worker releases the hand which rotates the fixing ring 16, the torsion force generated by the hand of the worker is eliminated, the torsion spring 20 is restored to the initial state, the fixing ring 16 is driven to rotate, the fixing ring 16 is rotated again in the state that the four mounting ports 161 are aligned with the four assembling ports 15, the rear ends of the four limiting blocks 17 are abutted with the front ends of the four connecting platforms 21, the four limiting blocks 17 limit the four connecting platforms 21, the mounting ring 11 cannot be pulled out of the mounting ring 14, so that the fan 22 is mounted, when the fan 22 is required to be dismounted, a worker rotates the fixed ring 16, the four mounting ports 161 and the four mounting ports 15 are staggered, the four connecting ports 18 are aligned with the four mounting ports 15 again, the mounting ring 11 can be pulled out of the mounting ring 14, after the fan 22 is mounted, the worker can directly mount the mounting plate 1 instead of the side plate of the case through screws and the like, and a plurality of fans 22 can be used for assisting the fan heat of the case, so that the use is convenient;

when the fan 22 is required to be installed, the mounting ring 11 can be installed into the assembly ring 14 only by rotating the fixing ring 16, and the fan 22 can be removed only by rotating the fixing ring 16 when the fan 22 is required to be detached, so that the operation is more convenient, the complicated process of gradually screwing a plurality of bolts when the fan 22 is required to be installed and detached is omitted, the labor efficiency of workers can be improved, and the working intensity is reduced.

Embodiment two:

further improvement is made on the basis of the first embodiment, the front ends of the fans 22 are fixedly provided with ventilation shields 23; in use, the ventilation windshield 23 can then be placed in rotation with the fan 22 to cut the personnel.

The dustproof filter screens 13 are respectively arranged in the ventilation grooves 12 through a plurality of screws; thus, when the dustproof filter screen 13 needs to be disassembled, the screws can be unscrewed to disassemble the dustproof filter screen 13, so that the dustproof filter screen 13 is disassembled conveniently.

The lower side of the front end of the mounting plate 1 and the left side of the front end are fixedly provided with reinforcing ribs 24; this can strengthen the structural strength of the mounting plate 1 by the reinforcing ribs 24.

The first matching blocks 25 are fixedly arranged in the annular grooves 19, one ends of the torsion springs 20 are fixedly connected with the first matching blocks 25 respectively, the second matching blocks 26 are fixedly arranged at the front end of the mounting plate 1, the second matching blocks 26 are positioned in the annular grooves 19 respectively, and the other ends of the torsion springs 20 are fixedly connected with the second matching blocks 26 respectively; thus, the first matching block 25 and the second matching block 26 can effectively limit and fix the torsion spring 20, and the use is convenient.

The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims of this utility model, which are within the skill of those skilled in the art, can be made without departing from the spirit and scope of the utility model disclosed herein.

Claims

1. An auxiliary heat dissipation device, includes mounting panel and a plurality of collar, its characterized in that: a plurality of ventilation grooves are uniformly formed in the front end of the mounting plate, a dustproof filter screen is arranged in each ventilation groove, a plurality of assembly rings matched with the positions of the ventilation grooves are arranged in the front end of the mounting plate, four assembly openings are formed in the front end of each assembly ring, and a fixing ring is rotatably assembled on one side of the circumference of each assembly ring;

2. An auxiliary heat sink as defined in claim 1, wherein: and the front ends of the fans are fixedly provided with ventilation protective covers.

3. An auxiliary heat sink as defined in claim 1, wherein: the dustproof filter screens are respectively arranged inside the ventilation grooves through a plurality of screws.

4. An auxiliary heat sink as defined in claim 1, wherein: reinforcing ribs are fixedly arranged on the lower side of the front end of the mounting plate and the left side of the front end of the mounting plate.

5. An auxiliary heat sink as defined in claim 1, wherein: a plurality of equal fixed mounting in annular has first matching block, and a plurality of torsional spring one end respectively with a plurality of first matching block fixed connection, mounting panel front end fixedly provided with a plurality of second matching blocks, a plurality of the second matching blocks are located a plurality of annular respectively inside, a plurality of the torsional spring other end respectively with a plurality of second matching blocks fixed connection.