CN215814065U

CN215814065U - Heat radiator for be used for computer machine case

Info

Publication number: CN215814065U
Application number: CN202122325561.7U
Authority: CN
Inventors: 米永会
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-02-11
Anticipated expiration: 2031-09-24

Abstract

The utility model relates to the technical field of chassis heat dissipation, and provides a heat dissipation device for a computer chassis, which is convenient for refrigerating the interior of the chassis in a water cooling mode, and simultaneously improves the use reliability and practicability by accelerating the flow velocity of the interior of the chassis to quickly refrigerate, and comprises a box body, an installation cover and a plurality of fans, wherein the lower side wall in the box body is fixedly connected with a protective cover which divides the box body into a cooling cavity and a placing cavity, a baffle ring is fixedly connected in the cooling cavity and is respectively fixedly connected with the box body and the protective cover, the front end of the box body is fixedly connected with a working box, the inner side wall of the working box is provided with a refrigerating pipe, two ends of the working box are respectively communicated with a plurality of water pipes, the other ends of the water pipes penetrate through the box body and the protective cover to extend into the placing cavity, the top end of the working box is provided with a water pump, and the input end of the water pump is communicated with the working box through a first transmission pipe, the output end of the water pump penetrates through the box body and the protective cover through the second transmission pipe and extends into the placing cavity.

Description

Heat radiator for be used for computer machine case

Technical Field

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

Background

As is known, a chassis generally includes a housing, a bracket, various switches on a panel, an indicator light, etc., and is used as a part of computer accessories, and it mainly plays a role in placing and fixing the computer accessories, and plays a role in supporting and protecting. In addition, the computer case has an important function of shielding electromagnetic radiation, and although the computer case is not an important configuration in the DIY, the case with poor use quality is easy to cause a short circuit between the main board and the case, so that a computer system becomes unstable, the temperature inside the case is easy to rise after the computer is used for a long time, the service life of an electric element inside the case is easy to reduce due to overhigh temperature, and the use effect is influenced due to the fact that the case is overheated and the computer is easy to be jammed.

The existing case heat dissipation device generally uses a fan to dissipate heat, so that the fan rotates to discharge heat inside a case, the case is convenient to dissipate heat, after a computer is used for a long time, the temperature inside the case is heated up quickly, meanwhile, the fan has a low heat dissipation effect and a low cooling speed, the temperature inside the case cannot be timely discharged to be cooled, and the usability is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a heat dissipation device for a computer case, which aims to solve the problem that the temperature in the case cannot be timely discharged for cooling due to the lower heat dissipation effect and the lower cooling speed of a fan in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a heat dissipation device for a computer case comprises a case body, an installation cover and a plurality of fans, wherein a protective cover is fixedly connected to the inner lower side wall of the case body, the protective cover divides the case body into a cooling cavity and a placing cavity, a baffle ring is fixedly connected in the cooling cavity and is fixedly connected with the case body and the protective cover respectively, a working box is fixedly connected to the front end of the case body, a refrigerating pipe is installed on the inner side wall of the working box, a plurality of water pipes are communicated with the two ends of the working box, the other ends of the water pipes penetrate through the case body and the protective cover and extend into the placing cavity, a water pump is installed at the top end of the working box, the input end of the water pump is communicated with the working box through a first transmission pipe, the output end of the water pump extends into the placing cavity through a second transmission pipe, an air duct is sleeved on the outer side of the fans and fixedly connected with the fans, and the air duct penetrates through the case body and the protective cover from back to front in sequence, the mounting cover sequentially penetrates through the box body and the protective cover from front to back.

Preferably, the front end of the working box is respectively provided with a water injection port and a scavenging port, the water injection port and the scavenging port are respectively connected with a water injection pipe and a scavenging pipe, and the water injection pipe and the scavenging pipe are respectively connected with a water injection valve and a scavenging valve.

Furthermore, the top end of the box body is connected with a cover plate through a bolt.

Still further, a filter screen is connected in the mounting cover.

As a further scheme of the scheme, transparent observation strips are arranged on the working box and the box body.

As a further scheme of the scheme, a protective net is installed in the air duct.

On the basis of the scheme, the four corners of the bottom end of the box body are fixedly connected with supporting blocks.

On the basis of the scheme, the top end of the cover plate is fixedly connected with a handle.

(III) advantageous effects

Compared with the prior art, the utility model provides a heat dissipation device for a computer case, which has the following beneficial effects:

1. according to the utility model, the refrigeration pipe is arranged to refrigerate water in the working box, so that the water pump can transmit the refrigerated water to the inside of the cooling cavity to cool the inside of the placing cavity, and the refrigerated water flows into the inside of the working box again through the plurality of water pipes to circulate, so that the inside of the placing cavity can be continuously cooled, the temperature in the placing cavity can be rapidly reduced, and the practicability is improved.

2. According to the utility model, the fan is arranged, so that heat in the placing cavity can be discharged through the fan, the flow speed of air in the placing cavity is accelerated, cold air in the refrigerating cavity can be rapidly diffused into the placing cavity, the cold air can penetrate through the electronic element in the placing cavity through airflow, the surface of the electronic element is cooled, the refrigerating efficiency is improved, and the use reliability is improved.

Drawings

FIG. 1 is an exploded perspective view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1A;

FIG. 3 is a schematic perspective view of the present invention;

fig. 4 is a schematic perspective view of the rear side view of the present invention.

In the figure: 1. a box body; 2. mounting a cover; 3. a fan; 4. a protective cover; 5. a baffle ring; 6. a work box; 7. a refrigeration pipe; 8. a water pipe; 9. a water pump; 10. a first transfer tube; 11. a second transfer pipe; 12. an air duct; 13. a water injection valve; 14. a scavenging valve; 15. a cover plate; 16. a filter screen; 17. a transparent viewing strip; 18. a protective net; 19. a support block; 20. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, a heat dissipation device for a computer case comprises a case body 1, an installation cover 2 and a plurality of fans 3, wherein a protective cover 4 is fixedly connected to the inner lower side wall of the case body 1, the case body 1 is divided into a cooling cavity and a placing cavity by the protective cover 4, a baffle ring 5 is fixedly connected to the cooling cavity, the baffle ring 5 is respectively fixedly connected to the case body 1 and the protective cover 4, the cooling cavity is sealed by the baffle ring 5, a cover plate 15 is connected to the top end of the case body 1 through bolts, a handle 20 is fixedly connected to the top end of the cover plate 15, supporting blocks 19 are fixedly connected to four corners of the bottom end of the case body 1, the supporting blocks 19 are made of soft material so as to protect the bottom end of the case body 1 and reduce the collision of the case body 1, a work case 6 is fixedly connected to the front end of the case body 1, a water injection port and a ventilation port are respectively formed at the front end of the work case 6, and a water injection pipe and a ventilation pipe are respectively connected to the ventilation pipe, through arranging the ventilation pipe, so that when water is injected through the water injection pipe, ventilation is performed through the ventilation pipe, the water injection pipe and the ventilation pipe are respectively connected with a water injection valve 13 and a ventilation valve 14, the inner side wall of the working box 6 is provided with a refrigerating pipe 7, the water in the working box 6 is refrigerated through the refrigerating pipe 7, two ends of the working box 6 are communicated with a plurality of water pipes 8, the other ends of the water pipes 8 penetrate through the box body 1 and the protective cover 4 and extend into the placing cavity, the top end of the working box 6 is provided with a water pump 9, the input end of the water pump 9 is communicated with the working box 6 through a first transmission pipe 10, the output end of the water pump 9 penetrates through the box body 1 and the protective cover 4 and extends into the placing cavity through a second transmission pipe 11, the water pump 9 transmits the refrigerated water into the cooling cavity to cool the inside of the placing cavity, and simultaneously flows into the inside of the working box 6 again through the plurality of water pipes 8 for circulation, so as to continuously cool the inside of placing the chamber, to reduce the temperature of placing the intracavity portion fast, improve the practicality.

Still further explain, the outside cover of fan 3 is equipped with dryer 12, dryer 12 and fan 3 fixed connection, dryer 12 runs through box 1 and protection casing 4 before to by the back in proper order, and dryer 12 is sealed with the junction of box 1 and protection casing 4, install protection network 18 in the dryer 12, fan 3 protects through protection network 18 back, installation cover 2 runs through box 1 and protection casing 4 after to in proper order by the front, 2 in-connection of installation cover have a filter screen 16, through setting up filter screen 16, so that filter the dust in the air, all be provided with transparent viewing bar 17 on work box 6 and the box 1, through setting up transparent viewing bar 17, so that observe the inside water yield of box 1 and work box 6 and observe, improve the convenience of use.

The fan 3 in this embodiment is a conventional device purchased on the market and known to those skilled in the art, the model of the fan 3 can be selected or customized according to actual needs, in this patent, we only use it, and do not improve its structure and function, its setting mode, installation mode and electrical connection mode, for those skilled in the art, as long as debug according to the requirements of its use specification, it is no longer described here, and the fan 3 is provided with a control switch matched with it, the installation position of the control switch is selected according to the actual use requirements, and it is convenient for an operator to operate and control.

To sum up, when the heat dissipation device for the computer case is used, firstly, the heat dissipation device for the computer case is placed at a place to be used, electrical components are installed in the placing cavity, then, the inside of the working box 6 is injected with water through the water injection pipe, then, the refrigerating pipe 7 is opened to refrigerate the refrigerating pipe 7, then, the water pump 9 is started to transmit the refrigerated water to the inside of the cooling cavity through the water injection pipe to cool the inside of the placing cavity, meanwhile, the refrigerated water flows into the inside of the working box 6 again through the plurality of water pipes 8 to circulate so as to continuously cool the inside of the placing cavity, the heat in the placing cavity is discharged through the fan 3, meanwhile, the flow rate of the air in the inside of the placing cavity is accelerated so as to rapidly radiate the refrigerated air in the refrigerating cavity to the inside of the placing cavity, and the refrigerated air passes through the electronic components in the placing cavity through the air flow, so as to cool the surface of the electronic component.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A heat dissipation device for a computer case comprises a case body (1), an installation cover (2) and a plurality of fans (3), and is characterized in that a protective cover (4) is fixedly connected to the inner lower side wall of the case body (1), the protective cover (4) divides the case body (1) into a cooling cavity and a placing cavity, a baffle ring (5) is fixedly connected in the cooling cavity, the baffle ring (5) is fixedly connected with the case body (1) and the protective cover (4) respectively, a working box (6) is fixedly connected to the front end of the case body (1), a refrigerating pipe (7) is installed on the inner side wall of the working box (6), a plurality of water pipes (8) are communicated with the two ends of the working box (6), the other ends of the water pipes (8) penetrate through the case body (1) and the protective cover (4) and extend into the placing cavity, a water pump (9) is installed at the top end of the working box (6), and the input end of the water pump (9) is communicated with the working box (6) through a first transmission pipe (10), the output of water pump (9) runs through box (1) and protection casing (4) through second transmission pipe (11) and extends to placing the intracavity, the outside cover of fan (3) is equipped with dryer (12), dryer (12) and fan (3) fixed connection, and dryer (12) run through box (1) and protection casing (4) by back before to in proper order, installation cover (2) run through box (1) and protection casing (4) by preceding after to in proper order.

2. The heat dissipation device for computer cases according to claim 1, wherein the front end of the working box (6) is opened with a water injection port and a ventilation port, the water injection port and the ventilation port are connected with a water injection pipe and a ventilation pipe, and the water injection pipe and the ventilation pipe are connected with a water injection valve (13) and a ventilation valve (14), respectively.

3. The heat sink for computer case according to claim 2, wherein the top end of the case (1) is bolted with a cover plate (15).

4. A heat sink for a computer case according to claim 3, wherein a filter screen (16) is connected inside the mounting cover (2).

5. The heat sink for computer case according to claim 4, wherein the working box (6) and the box body (1) are provided with transparent viewing strips (17).

6. The heat dissipation device for a computer case according to claim 5, wherein a protective screen (18) is installed in the air duct (12).

7. The heat sink for computer case according to claim 6, wherein the four corners of the bottom of the case (1) are fixedly connected with supporting blocks (19).

8. The heat sink for computer case according to claim 7, wherein the top end of the cover plate (15) is fixedly connected with a handle (20).