CN218728961U - Heat radiation structure of computer - Google Patents

Abstract

The utility model belongs to computer heat dissipation field, especially, a heat radiation structure of computer, only one heat dissipation mechanism to current computer machine case, the radiating efficiency is low, does not have reserve heat dissipation mechanism, when the heat dissipation mechanism who uses breaks down, just can't carry out radiating problem, the following scheme is proposed at present, it includes quick-witted case, one side of machine case is equipped with main thermovent and reserve thermovent, and the fixed intercommunication of opposite side of machine case has main rectangle cooling tube and reserve rectangle cooling tube, and fixed mounting has main heat dissipation fan and reserve heat dissipation fan in main rectangle cooling tube and the reserve rectangle cooling tube respectively, equal fixed mounting has first protection network in main thermovent and the reserve thermovent, and equal fixed mounting has the second protection network in main rectangle cooling tube and the reserve rectangle cooling tube, the utility model discloses be equipped with reserve heat dissipation fan, when main heat dissipation fan trouble or radiating rate can not satisfy the demand, can start reserve heat dissipation fan and dispel the heat, satisfy actual need.

Description

A cooling structure for a computer

technical field

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

Background technique

There are many electronic devices installed inside the computer box, and these electronic devices will generate more heat when they work, so a heat dissipation structure is required for heat dissipation;

After searching, the patent document with the publication number: CN216014198U discloses a heat dissipation structure of a computer case. In the technical field, a heat dissipation structure of a computer case includes a body. The cooling fan mounting seat is fixedly connected to the air inlet inside the machine body, and the surface of the cooling fan mounting seat is provided with a card slot. The new structure is simple and only needs simple operation to disassemble the cooling fan, which greatly enhances the disassembly flexibility and improves the disassembly efficiency.

Existing computer cases have only one heat dissipation mechanism, which has low heat dissipation efficiency, and there is no spare heat dissipation mechanism. When the heat dissipation mechanism used fails, it cannot dissipate heat. Therefore, we propose a computer heat dissipation structure to solve the above problems.

Utility model content

The purpose of this utility model is to solve the disadvantages in the prior art that there is only one heat dissipation mechanism in the computer case, the heat dissipation efficiency is low, there is no spare heat dissipation mechanism, and when the heat dissipation mechanism used fails, the heat dissipation cannot be carried out. Computer cooling structure.

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

A heat dissipation structure for a computer, comprising a case, one side of the case is provided with a main heat dissipation port and a spare heat dissipation port, the other side of the case is fixedly connected with a main rectangular heat dissipation pipe and a spare rectangular heat dissipation pipe, the main rectangular heat dissipation pipe and the spare A main heat dissipation fan and a spare heat dissipation fan are respectively fixedly installed in the rectangular heat dissipation pipe, a first protective net is fixedly installed in the main heat dissipation opening and a spare heat dissipation opening, and a second protective net is fixedly installed in the main rectangular heat dissipation pipe and the spare rectangular heat dissipation pipe , one side of the chassis is provided with a first sealing plate, one side of the first sealing plate covers the opening of one side of the spare heat dissipation port, one end of the spare rectangular heat dissipation pipe is in contact with a second sealing plate, and the chassis is provided with There is a rotating mechanism, the first sealing plate and the second sealing plate are connected with the rotating mechanism, and the spare rectangular heat dissipation pipe is provided with a locking mechanism.

Preferably, the rotating mechanism includes a cross bar rotatably mounted on the chassis, a first connecting rod and a second connecting rod are fixedly installed on the outer side of the cross bar, and the first connecting rod and the second connecting rod are connected to the first sealing plate and the second connecting rod respectively. The bottom of the second sealing plate is fixedly connected.

Preferably, the locking mechanism includes a locking block, a locking groove is formed on the top of the second sealing plate, and the locking block is clipped into the locking groove.

Preferably, the top of the spare rectangular heat pipe is provided with a rectangular groove, and an L-shaped slider is slidably installed in the rectangular groove, and the L-shaped slider is fixedly connected to the top of the locking block.

Preferably, one end of the spring is fixedly installed on the top of the spare rectangular heat dissipation pipe, and the other end of the spring is fixedly connected to the L-shaped slider.

In the utility model, the beneficial effect of the heat dissipation structure of the computer:

During normal use, the heat is dissipated through the main cooling fan. When the main cooling fan is activated, the air in the chassis is extracted, and the outside air enters the chassis from the main cooling port to achieve air circulation. When the heat dissipation speed of the main cooling fan cannot meet the demand Or when the main cooling fan fails, pull the L-shaped slider upwards, the spring is stretched, the L-shaped slider drives the locking block out of the locking groove, and releases the second sealing plate. The right end of the radiating pipe is closed, the second sealing plate drives the cross bar to rotate through the second connecting rod, and the cross bar drives the first sealing plate to rotate through the first connecting rod, unblocking the left side of the standby cooling port, and then starting the standby cooling fan, heat dissipation;

The utility model is equipped with a spare heat dissipation fan, and when the main heat dissipation fan fails or the heat dissipation speed cannot meet the demand, the spare heat dissipation fan can be started for heat dissipation to meet the actual needs.

Description of drawings

Fig. 1 is the structural representation of the heat dissipation structure of a kind of computer that the utility model proposes;

Fig. 2 is the enlarged structure schematic diagram of part A in Fig. 1 of the heat dissipation structure of a kind of computer that the utility model proposes;

Fig. 3 is a left view structural schematic diagram of a heat dissipation structure of a computer proposed by the utility model;

Fig. 4 is a right-view structure schematic diagram of a heat dissipation structure of a computer proposed by the utility model.

In the figure: 1. Chassis; 2. Main cooling vent; 3. Main rectangular cooling pipe; 4. Spare cooling vent; 5. Spare rectangular cooling pipe; 6. Main cooling fan; 7. Spare cooling fan; 8. Cross bar; 9. The second connecting rod; 10. The first connecting rod; 11. The first sealing plate; 12. The second sealing plate; 13. The second protective net; 14. The first protective net; 15. Locking groove; 16. L Shaped slide block; 17, locking block; 18, spring.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Embodiment one

Referring to Figures 1-4, a cooling structure for a computer includes a chassis 1, one side of the chassis 1 is provided with a main cooling vent 2 and a spare cooling vent 4, and the other side of the chassis 1 is fixedly connected with a main rectangular cooling pipe 3 and a spare The rectangular heat dissipation pipe 5, the main rectangular heat dissipation pipe 3 and the spare rectangular heat dissipation pipe 5 are respectively fixedly installed with a main heat dissipation fan 6 and a spare heat dissipation fan 7, and a first protective net 14 is fixedly installed in the main heat dissipation port 2 and the spare heat dissipation port 4 , the main rectangular heat dissipation pipe 3 and the spare rectangular heat dissipation pipe 5 are fixedly installed with a second protective net 13, one side of the chassis 1 is provided with a first sealing plate 11, and one side of the first sealing plate 11 covers the spare heat dissipation port 4 One end of the spare rectangular cooling pipe 5 is in contact with the second sealing plate 12 at one side of the opening. The chassis 1 is provided with a rotating mechanism. The first sealing plate 11 and the second sealing plate 12 are connected to the rotating mechanism. There is a locking mechanism on it.

In this embodiment, the rotating mechanism includes a crossbar 8 that is rotatably installed on the chassis 1, and the outer side of the crossbar 8 is fixedly installed with a first connecting rod 10 and a second connecting rod 9, and the first connecting rod 10 and the second connecting rod 9 They are fixedly connected to the bottoms of the first sealing plate 11 and the second sealing plate 12 respectively.

In this embodiment, the locking mechanism includes a locking block 17 , a locking groove 15 is formed on the top of the second sealing plate 12 , and the locking block 17 is engaged with the locking groove 15 .

In this embodiment, the top of the spare rectangular heat dissipation pipe 5 is provided with a rectangular groove, and an L-shaped slider 16 is slidably installed in the rectangular groove, and the L-shaped slider 16 is fixedly connected to the top of the locking block 17. One end of the spring 18 is fixedly installed on the top of the top, and the other end of the spring 18 is fixedly connected with the L-shaped slide block 16.

In this embodiment, during normal use, heat is dissipated through the main cooling fan 6, and when the main cooling fan 6 is started, the gas in the chassis 1 is extracted, and the outside gas enters the chassis 1 from the main cooling port 2 to realize the circulation of air , when the heat dissipation speed of the main cooling fan 6 cannot meet the demand or the main cooling fan 6 fails, the L-shaped slider 16 is pulled upwards, the spring 18 is stretched, and the L-shaped slider 16 drives the locking block 17 to break away from the locking groove 15, releasing the lock on the second The second sealing plate 12 is fixed, and then the second sealing plate 12 is rotated to remove the sealing of the right end of the spare rectangular heat dissipation pipe 5. The second sealing plate 12 drives the cross bar 8 to rotate through the second connecting rod 9, and the cross bar 8 passes through the first connecting rod. The rod 10 drives the first sealing plate 11 to rotate, unblocks the left side of the standby cooling port 4, and then starts the standby cooling fan 7 to dissipate heat.

Embodiment two

The difference between this embodiment and Embodiment 1 is that: the top of the spare rectangular heat dissipation pipe 5 is provided with a rectangular groove, and an L-shaped slider 16 is slidably installed in the rectangular groove, and the L-shaped slider 16 is fixedly connected to the top of the locking block 17 , the top of the standby rectangular cooling pipe 5 is provided with a threaded groove, and the L-shaped slide block 16 is threaded with a bolt, and the bolt is threaded with the threaded groove. During normal use, the main cooling fan 6 is used to dissipate heat. The gas in the chassis 1 is extracted, and the outside gas enters the chassis 1 from the main cooling port 2 to realize air circulation. When the heat dissipation speed of the main cooling fan 6 cannot meet the demand or the main cooling fan 6 fails, turn the bolt out of the threaded groove , pull up the L-shaped slider 16, the L-shaped slider 16 drives the locking block 17 to break away from the locking groove 15, releases the fixing of the second sealing plate 12, then turns the second sealing plate 12, and releases the right end of the spare rectangular heat pipe 5 Closed, the second sealing plate 12 drives the cross bar 8 to rotate through the second connecting rod 9, and the cross bar 8 drives the first sealing plate 11 to rotate through the first connecting rod 10, so as to release the left side of the standby heat dissipation port 4, and then start the standby Cooling fan 7, carries out heat dissipation.

All the other are the same as the first embodiment.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. Any equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (5)

1. The utility model provides a heat radiation structure of computer, includes quick-witted case (1), its characterized in that, one side of quick-witted case (1) is equipped with main thermovent (2) and reserve thermovent (4), and the fixed intercommunication of opposite side of quick-witted case (1) has main rectangle cooling tube (3) and reserve rectangle cooling tube (5), and fixed mounting has main cooling fan (6) and reserve cooling fan (7) respectively in main rectangle cooling tube (3) and reserve rectangle cooling tube (5), equal fixed mounting has first protection network (14) in main thermovent (2) and reserve thermovent (4), and equal fixed mounting has second protection network (13) in main rectangle cooling tube (3) and reserve rectangle cooling tube (5), one side of quick-witted case (1) is equipped with first closing plate (11), and one side of first closing plate (11) covers in one side opening part of thermovent (4), the one end contact of reserve rectangle cooling tube (5) has second closing plate (12), is equipped with slewing mechanism on quick-witted case (1), and first closing plate (11) and second closing plate (12) and slewing mechanism are connected with the backup cooling tube (5), be equipped with locking mechanism on the reserve cooling tube (5).

2. The heat dissipation structure of a computer according to claim 1, wherein the rotation mechanism comprises a cross bar (8) rotatably mounted on the chassis (1), a first connecting rod (10) and a second connecting rod (9) are fixedly mounted on an outer side of the cross bar (8), and the first connecting rod (10) and the second connecting rod (9) are fixedly connected to bottoms of the first sealing plate (11) and the second sealing plate (12), respectively.

3. The heat dissipation structure of a computer as claimed in claim 2, wherein the locking mechanism comprises a locking block (17), the top of the second sealing plate (12) is provided with a locking groove (15), and the locking block (17) is locked with the locking groove (15).

4. The heat dissipation structure of the computer as claimed in claim 3, wherein the spare rectangular heat dissipation pipe (5) has a rectangular groove at the top, an L-shaped slider (16) is slidably mounted in the rectangular groove, and the L-shaped slider (16) is fixedly connected to the top of the locking block (17).

5. The heat dissipation structure of a computer as claimed in claim 4, wherein one end of the spring (18) is fixedly mounted on the top of the spare rectangular heat dissipation pipe (5), and the other end of the spring (18) is fixedly connected with the L-shaped slider (16).

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