CN210776544U

CN210776544U - Cooling device for computer hardware

Info

Publication number: CN210776544U
Application number: CN201921423728.XU
Authority: CN
Inventors: 周飞
Original assignee: Nanjing Xicai Intelligent Technology Co Ltd
Current assignee: Nanjing Xicai Intelligent Technology Co Ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-06-16
Anticipated expiration: 2029-08-29

Abstract

The utility model discloses a heat sink for computer hardware relates to computer hardware technical field, for solving the lower problem of current heat sink cooling efficiency. The cooling box comprises a box door, a cooling box, a temperature sensor, a heat dissipation piece and a heat dissipation block, wherein the box door is installed at the front end of the cooling box, the box door is connected with the cooling box through a hinge, maintenance covers are installed on two sides of the box door, the maintenance covers are connected with the cooling box through screws, heat dissipation grids are arranged at the upper end and the lower end of the inside of the box door respectively, a wiring window is arranged between the heat dissipation grids, the temperature sensor is installed on one side of the wiring window, support legs are installed on two sides of the lower end of the cooling box, the model of the temperature sensor is set to be LM-420 type, cavities are arranged on two sides of the inside of the cooling box, the semiconductor cooling piece is installed inside the cavities.

Description

Cooling device for computer hardware

Technical Field

The utility model relates to a computer hardware technical field specifically is a heat sink for computer hardware.

Background

Along with the improvement of living standard and the rapid development of informatization, the popularization of computers is also more and more extensive, and the computers become necessary tools for work, study and entertainment of people, and Computer hardware (Computer hardware) refers to a general name of various physical devices composed of electronic, mechanical and photoelectric elements and the like in a Computer system. The physical devices form an organic whole according to the requirements of the system structure to provide a material basis for the operation of computer software. In short, the computer hardware functions to input and store programs and data, and execute programs to process data into a usable form, and under the condition that a user needs the computer hardware, the data is output in a manner required by the user, a main board in the computer is one of main hardware of the computer, especially in summer, when the computing or processing amount of the computer is large, the heat of the main board is increased, and meanwhile, the heat of the main board and a hard disk is transferred to other hardware, so that the temperature of the whole computer is increased, the aging of some electronic devices in the computer is accelerated, and therefore the computer hardware needs to be cooled.

However, the existing cooling device has low cooling efficiency; therefore, the existing requirements are not met, and a cooling device for computer hardware is provided for the requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat sink for computer hardware to solve the lower problem of current heat sink cooling efficiency who proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heat sink for computer hardware, includes the cooling case, the chamber door is installed to the front end of cooling case, and chamber door and cooling case pass through hinge connection, the maintenance lid is all installed to the both sides of chamber door, and maintains lid and cooling case and pass through screw connection, the inside upper and lower both ends of chamber door all are provided with the heat dissipation bars, two be provided with the wiring window between the heat dissipation bars, temperature sensor is installed to one side of wiring window, the stabilizer blade is all installed to the both sides of cooling case lower extreme, temperature sensor's model sets up to LM-420 type.

Preferably, the inside both sides of cooling box all are provided with the cavity, the internally mounted of cavity has the semiconductor refrigeration piece, the radiating block is installed in the outside of semiconductor refrigeration piece, first small-size fan is installed in the outside of radiating block.

Preferably, the inside of semiconductor refrigeration piece is installed and is led the cold piece, lead the inboard of cold piece and install the small-size fan of second, ac contactor is installed to the inside bottom of cavity.

Preferably, a first partition plate is installed at the upper end of the interior of the cooling box, a second partition plate is installed at the lower end of the interior of the cooling box, a first cooling fan is installed above the first partition plate, and a second cooling fan is installed below the second partition plate.

Preferably, a plurality of through grooves are formed in the first partition plate and the second partition plate.

Preferably, a sound insulation board is arranged inside the cooling box.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a semiconductor refrigeration piece circular telegram, the cold junction of semiconductor refrigeration piece refrigerates to produce cold wind through second small-size fan, get into the inside of cooling box, have good refrigeration effect for ordinary fan, cold wind circulates in the inside of cooling box, carries out the rapid cooling to computer hardware, the heat is with the radiating block of hot junction and the outside of first small-size fan quick discharge cooling box, the overall device simple structure, the cooling efficiency is high;

2. the utility model discloses a temperature sensor detects the cooling incasement temperature, when computer hardware operating time overlength produces certain heat, when reaching the regulation temperature, controls first small-size fan, semiconductor refrigeration piece, second small-size fan, first cooling fan and second cooling fan to work simultaneously through AC contactor, cools down the cooling incasement, and first cooling fan and second cooling fan make cold wind circulate and flow in the cooling incasement, have further improved cooling efficiency;

3. the utility model discloses a be provided with the acoustic celotex board in the inside of cooling box, can reduce the noise that each fan during operation produced, create a good operational environment.

Drawings

Fig. 1 is an overall front view of a cooling device for computer hardware according to the present invention;

fig. 2 is a schematic view of the overall structure of a cooling device for computer hardware according to the present invention;

fig. 3 is a schematic structural diagram of the first separator of the present invention.

In the figure: 1. a cooling box; 2. a box door; 3. maintaining the cover; 4. a heat dissipation grid; 5. a wiring window; 6. a temperature sensor; 7. a support leg; 8. a cavity; 9. a semiconductor refrigeration sheet; 10. a heat dissipating block; 11. a first small fan; 12. a cold conducting block; 13. a second small fan; 14. an AC contactor; 15. a first separator; 16. a first heat dissipation fan; 17. a second separator; 18. a second heat dissipation fan; 19. a through groove; 20. an acoustical panel.

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.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a heat sink for computer hardware, including cooling box 1, chamber door 2 is installed to cooling box 1's front end, and chamber door 2 passes through hinge connection with cooling box 1, maintenance lid 3 is all installed to chamber door 2's both sides, and maintenance lid 3 passes through screw connection with cooling box 1, chamber door 2 inside upper and lower both ends all are provided with heat dissipation bars 4, be provided with wiring window 5 between two heat dissipation bars 4, temperature sensor 6 is installed to one side of wiring window 5, stabilizer blade 7 is all installed to cooling box 1 lower extreme both sides, temperature sensor 6's model sets up to LM-420 type, maintenance lid 3 is convenient to the maintenance of integrated device, temperature sensor 6 carries out real-time supervision to cooling box 1 inside temperature.

Further, the inside both sides of cooling box 1 all are provided with cavity 8, and the internally mounted of cavity 8 has semiconductor refrigeration piece 9, and radiating block 10 is installed in the outside of semiconductor refrigeration piece 9, and first small-size fan 11 is installed in the outside of radiating block 10, discharges the heat in semiconductor refrigeration piece 9 hot junction to cooling box 1's inside through radiating block 10 and first small-size fan 11, guarantees that semiconductor refrigeration piece 9 can last stable work.

Further, a cold guide block 12 is installed on the inner side of the semiconductor refrigeration piece 9, a second small fan 13 is installed on the inner side of the cold guide block 12, an alternating current contactor 14 is installed at the bottom end inside the cavity 8, and cold air is generated by the cold end of the semiconductor refrigeration piece 9 through the second small fan 13 and is sent into the cooling box 1.

Further, first baffle 15 is installed to the inside upper end of cooling box 1, and second baffle 17 is installed to the inside lower extreme of cooling box 1, and first cooling fan 16 is installed to the top of first baffle 15, and second cooling fan 18 is installed to the below of second baffle 17 for the inside air flow of cooling box 1 further improves the cooling effect.

Further, a plurality of through grooves 19 are formed in the first partition 15 and the second partition 17, so that air flowing in the cooling box 1 is realized.

Furthermore, the sound insulation board 20 is arranged in the cooling box 1, and the sound insulation board 20 is arranged in the cooling box 1, so that noise generated when each fan works can be reduced, and a good working environment is created.

The working principle is as follows: when the cooling box is used, the box door 2 is opened, the computer hardware is arranged inside the cooling box 1, the temperature sensor 6 detects the temperature inside the cooling box 1 in real time, when the temperature inside the cooling box 1 reaches a set value, the contact of the alternating current contactor 14 is controlled to be closed and opened, the semiconductor refrigerating sheet 9 works, the cold end of the semiconductor refrigerating sheet 9 refrigerates, cold air is generated by the second small fan 13 and is sent into the cooling box 1, the cooling effect is good compared with that of a common fan, the cold air circulates inside the cooling box 1 to rapidly cool the computer hardware, the heat at the hot end of the semiconductor refrigerating sheet 9 is discharged into the cooling box 1 through the heat dissipation block 10 and the first small fan 11, the first cooling fan 16 and the second cooling fan 18 work, the air flow inside the cooling box 1 is accelerated through the through grooves 19 inside the first partition plate 15 and the second partition plate 17, the cooling effect is further improved, the maintenance cover 3 is convenient for maintaining the whole device, the sound insulation board 20 is arranged in the cooling box 1, the noise generated when each fan works can be reduced, and a good working environment is created.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a heat sink for computer hardware, includes cooling box (1), its characterized in that: chamber door (2) are installed to the front end of cooling box (1), and chamber door (2) pass through hinge connection with cooling box (1), maintenance lid (3) are all installed to the both sides of chamber door (2), and maintain lid (3) and pass through screw connection with cooling box (1), chamber door (2) inside upper and lower both ends all are provided with radiator-grid (4), two be provided with between radiator-grid (4) wiring window (5), temperature sensor (6) are installed to one side of wiring window (5), stabilizer blade (7) are all installed to the both sides of cooling box (1) lower extreme, the model of temperature sensor (6) sets up to LM-420 type.

2. The cooling device for computer hardware according to claim 1, wherein: the cooling box is characterized in that cavities (8) are arranged on two sides of the interior of the cooling box (1), semiconductor refrigerating pieces (9) are arranged inside the cavities (8), radiating blocks (10) are installed on the outer sides of the semiconductor refrigerating pieces (9), and first small fans (11) are installed on the outer sides of the radiating blocks (10).

3. The cooling device for computer hardware according to claim 2, wherein: the inboard of semiconductor refrigeration piece (9) is installed and is led cold piece (12), lead the inboard of cold piece (12) and install small-size fan of second (13), ac contactor (14) are installed to the inside bottom in cavity (8).

4. The cooling device for computer hardware according to claim 1, wherein: first baffle (15) are installed to the inside upper end of cooling box (1), second baffle (17) are installed to the inside lower extreme of cooling box (1), first radiator fan (16) are installed to the top of first baffle (15), second radiator fan (18) are installed to the below of second baffle (17).

5. The cooling device for computer hardware according to claim 4, wherein: the first partition plate (15) and the second partition plate (17) are internally provided with a plurality of through grooves (19).

6. The cooling device for computer hardware according to claim 1, wherein: and a sound insulation plate (20) is arranged in the cooling box (1).