Cooling mechanism with efficient heat dissipation function

Abstract

The utility model discloses an efficient heat dissipation cooling mechanism which comprises a cooling box, a water pump is fixedly installed in the cooling box, an output shaft of the water pump penetrates through the inner side wall of the cooling box and extends outwards to be provided with a circulating device, and a first installation frame is fixedly installed on the upper end face of the cooling box. And a heat dissipation device is arranged on the lower end face of the first mounting frame. According to the cooling device, the water pump, the circulating device, the motor, the filtering holes, the heat dissipation device and other structures are arranged and matched with one another, cooling liquid circulated to the cooling box by external equipment can be effectively cooled, and the situation that after multiple times of external circulation, the overall temperature of the cooling liquid rises, and heat dissipation of the cooling liquid to the external equipment is affected is effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of heat dissipation and cooling, in particular to a cooling mechanism with high efficiency in heat dissipation. Background Art

[0002] A liquid-cooled radiator is a heat dissipation device that uses liquid to absorb and dissipate heat. The working principle of the liquid-cooled radiator is as follows: the heat of the heat-generating component is transferred to the coolant in the cold head. The coolant flows to the radiator under the drive of the water pump, and the heat is dissipated through heat exchange with the air at the radiator. The cooled coolant then flows back to the cold head, and this cycle is repeated to continuously dissipate the heat of the heat-generating component.

[0003] When the existing device is in use, although the liquid-cooled radiator can cool and dissipate heat for externally connected devices, when the coolant that has cooled the external device circulates and flows back to the radiator body, the coolant will be heated by the high temperature generated by the external device. After multiple cycles, the overall temperature of the coolant will increase, which will affect the heat dissipation effect of the coolant on the external device at this time. Therefore, it is necessary to redesign a cooling mechanism with high efficiency in heat dissipation to address the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problems in the background art and propose a cooling mechanism with high efficiency in heat dissipation.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A cooling mechanism with high efficiency in heat dissipation includes a cooling box. A water pump is fixedly installed inside the cooling box. The output shaft of the water pump penetrates the inner side wall of the cooling box and extends outward to install a circulation device. A first mounting frame is fixedly installed on the upper end surface of the cooling box, and a heat dissipation device is arranged on the lower end surface of the first mounting frame.

[0007] Preferably, the circulation device includes a water outlet pipe and a water inlet pipe. The water outlet pipe is fixedly connected to the output shaft of the water pump. The water inlet pipe is fixedly communicated with the side of the cooling box far from the water outlet pipe. A connecting pipe is commonly connected between the water inlet pipe and the water outlet pipe. One end of the water inlet pipe far from the connecting pipe is fixedly connected with a spray head.

[0008] Preferably, two fixing blocks are symmetrically arranged on both sides of the cooling box, and the connecting pipe penetrates through the two fixing blocks respectively.

[0009] Preferably, the heat dissipation device includes a first fixed shaft and a second fixed shaft. The first fixed shaft and the second fixed shaft are symmetrically and rotatably connected to the lower end surface of the first mounting frame. First fan blades and second fan blades are respectively fixedly connected to the outer walls of the first fixed shaft and the second fixed shaft. A synchronous component is commonly installed between the first fixed shaft and the second fixed shaft.

[0010] Preferably, the synchronization component includes a first synchronization pulley and a second synchronization pulley, and the first synchronization pulley and the second synchronization pulley are respectively fixedly connected to the outer walls of a first fixed shaft and a second fixed shaft, and a synchronous belt is commonly installed between the first synchronization pulley and the second synchronization pulley.

[0011] Preferably, a second mounting bracket is fixedly installed on the upper end surface of the first mounting bracket, a motor is fixedly installed on the lower end surface of the second mounting bracket, and an output shaft of the motor penetrates through the upper end surface of the first mounting bracket and is fixedly connected to the first fixed shaft.

[0012] Preferably, a plurality of filtering holes are formed in the upper end surface of the cooling box.

[0013] Preferably, a plurality of heat dissipation fins are symmetrically installed on both sides of the cooling box.

[0014] Preferably, a water injection pipe is communicated with the upper end surface of the cooling box.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. By providing a water pump and a circulation device, the water pump can be used to circulate the coolant of an external device to the cooling box and dissipate heat through the circulation device. The spray head can be used to spray the circulated coolant into the cooling box to increase the contact area between the coolant and the air, thereby cooling the coolant of the external device circulated to the cooling box.

[0017] 2. By providing structures such as a motor, filtering holes, and a heat dissipation device and making them cooperate with each other, the motor can be used to drive the heat dissipation device to work. The heat dissipation device can blow the external air into the cooling box through the filtering holes, which can further accelerate the cooling of the coolant of the external device circulated to the cooling box.

[0018] In summary, by providing structures such as a water pump, a circulation device, a motor, filtering holes, and a heat dissipation device and making them cooperate with each other, the present utility model can effectively cool the coolant of an external device circulated to the cooling box, and effectively prevent the overall temperature of the coolant from rising after multiple circulations of the external device, which affects the heat dissipation of the external device by the coolant. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram of a cooling mechanism with high efficiency heat dissipation proposed by the present utility model;

[0020] Figure 2 is a schematic internal diagram of the cooling box of a cooling mechanism with high efficiency heat dissipation proposed by the present utility model;

[0021] Figure 3 is a partial schematic diagram of the heat dissipation device of a cooling mechanism with high efficiency heat dissipation proposed by the present utility model;

[0022] Figure 4 Partial schematic diagram of the synchronization component of a cooling mechanism with efficient heat dissipation proposed by the present utility model.

[0023] In the figure: 1 cooling box, 2 filter holes, 3 first mounting bracket, 4 second mounting bracket, 5 motor, 6 water outlet pipe, 7 fixing block, 8 connecting pipe, 9 water inlet pipe, 10 heat sink, 11 first fixed shaft, 12 second fixed shaft, 13 first fan blade, 14 second fan blade, 15 first synchronous pulley, 16 second synchronous pulley, 17 synchronous belt, 18 water pump, 19 nozzle. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0025] Refer to Figures 1-4 , a cooling mechanism with efficient heat dissipation, including a cooling box 1. A plurality of filter holes 2 are provided on the upper end surface of the cooling box 1. A plurality of filter holes 2 are provided on the upper end surface of the cooling box 1, and external air can enter the cooling box 1 through the filter holes 2.

[0026] A water pump 18 is fixedly installed in the cooling box 1. The output shaft of the water pump 18 penetrates the inner side wall of the cooling box 1 and extends outward to install a circulation device. A first mounting bracket 3 is fixedly installed on the upper end surface of the cooling box 1, and a heat dissipation device is provided on the lower end surface of the first mounting bracket 3.

[0027] The circulation device includes a water outlet pipe 6 and a water inlet pipe 9. The water outlet pipe 6 is fixedly connected to the output shaft of the water pump 18, and the water inlet pipe 9 is fixedly communicated on the side of the cooling box 1 away from the water outlet pipe 6. A connecting pipe 8 is commonly connected between the water inlet pipe 9 and the water outlet pipe 6. One end of the water inlet pipe 9 away from the connecting pipe 8 is fixedly connected to a nozzle 19, and the nozzle 19 can spray the coolant conveyed by the water pump 18 into the cooling box 1.

[0028] Two fixing blocks 7 are symmetrically provided on both sides of the cooling box 1, and the connecting pipe 8 respectively penetrates through the two fixing blocks 7. The fixing blocks 7 can fix the connecting pipe 8.

[0029] The heat dissipation device includes a first fixed shaft 11 and a second fixed shaft 12. The first fixed shaft 11 and the second fixed shaft 12 are symmetrically and rotatably connected to the lower end face of the first mounting bracket 3. A first fan blade 13 and a second fan blade 14 are respectively fixedly connected to the outer walls of the first fixed shaft 11 and the second fixed shaft 12. A synchronous group is jointly installed between the first fixed shaft 11 and the second fixed shaft 12. The synchronous component includes a first synchronous pulley 15 and a second synchronous pulley 16, and the first synchronous pulley 15 and the second synchronous pulley 16 are respectively fixedly connected to the outer walls of the first fixed shaft 11 and the second fixed shaft 12. A synchronous belt 17 is jointly installed between the first synchronous pulley 15 and the second synchronous pulley 16.

[0030] A second mounting bracket 4 is fixedly installed on the upper end face of the first mounting bracket 3. A motor 5 is fixedly installed on the lower end face of the second mounting bracket 4. The output shaft of the motor 5 passes through the upper end face of the first mounting bracket 3 and is fixedly connected to the first fixed shaft 11. It should be noted that: the motor 5 can drive the first fixed shaft 11 to rotate. The rotation of the first fixed shaft 11 can drive the first fan blade 13 to rotate synchronously. The first fixed shaft 11 can drive the first synchronous pulley 15 to rotate synchronously. The first synchronous pulley 15 can drive the second synchronous pulley 16 to rotate synchronously through the synchronous belt 17. Subsequently, the second fixed shaft 12 can rotate synchronously with the second synchronous pulley 16. Subsequently, the second fan blade 14 can rotate following the second fixed shaft 12. At this time, through the rotation of the first fan blade 13 and the second fan blade 14, the outside air can be blown into the cooling box 1 through the filter holes 2, and further, the coolant in the cooling box 1 can be dissipated.

[0031] A plurality of heat sinks 10 are symmetrically installed on both sides of the cooling box 1, and the heat sinks 10 can dissipate heat from the cooling box 1.

[0032] A water injection pipe is communicated with the upper end face of the cooling box 1, and coolant can be injected into the cooling box 1 through the water injection pipe.

[0033] When the present utility model is in use, coolant can be injected into the cooling box 1 through the water injection pipe. Subsequently, the outside can be connected to the cooling box 1, and the coolant in the cooling box 1 is used for liquid cooling and heat dissipation of the equipment that needs to be cooled. After the coolant cools the outside equipment and circulates back to the cooling box 1, the water pump 18 can be started. The water pump 18 can transport the coolant in the cooling box 1 through the water outlet pipe 6 and the connecting pipe 8 into the water inlet pipe 9. Subsequently, the water inlet pipe 9 can spray the coolant into the cooling box 1 through the nozzle 19. At this time, the coolant sprayed out by the nozzle 19 has a larger contact area with the air under the spraying action of the nozzle 19, and the coolant can be effectively cooled and cooled down.

[0034] Meanwhile, when the nozzle 19 sprays, the motor 5 can be started. The output shaft of the motor 5 can drive the first fixed shaft 11 to rotate. At this time, the rotation of the first fixed shaft 11 can drive the first fan blade 13 to rotate synchronously. The first fixed shaft 11 can drive the first synchronous pulley 15 to rotate synchronously. The first synchronous pulley 15 can drive the second synchronous pulley 16 to rotate synchronously through the synchronous belt 17. Subsequently, the second fixed shaft 12 can rotate synchronously with the second synchronous pulley 16. Then, the second fan blade 14 can rotate following the second fixed shaft 12. At this time, through the rotation of the first fan blade 13 and the second fan blade 14, the outside air can be blown into the cooling box 1 through the filter holes 2, and further, the coolant in the cooling box 1 can be dissipated.

[0035] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A cooling mechanism with high heat dissipation efficiency, comprising a cooling box (1), characterized in that: A water pump (18) is fixedly installed in the cooling box (1), and the output shaft of the water pump (18) passes through the inner wall of the cooling box (1) and extends outward to be installed with a circulation device. A first mounting frame (3) is fixedly installed on the upper end surface of the cooling box (1), and a heat dissipation device is provided on the lower end surface of the first mounting frame (3).

2. A cooling mechanism with high heat dissipation efficiency according to claim 1, characterized in that: The circulation device comprises a water outlet pipe (6) and a water inlet pipe (9), wherein the water outlet pipe (6) is fixedly connected to the output shaft of a water pump (18), and the water inlet pipe (9) is fixedly connected to a side of the cooling box (1) away from the water outlet pipe (6), a connecting pipe (8) is commonly connected between the water inlet pipe (9) and the water outlet pipe (6), and a nozzle (19) is fixedly connected to one end of the water inlet pipe (9) away from the connecting pipe (8).

3. The cooling mechanism for efficient heat dissipation according to claim 2, characterized in that: Two fixing blocks (7) are symmetrically arranged on both sides of the cooling box (1), and the connecting pipe (8) passes through the two fixing blocks (7) respectively.

4. The cooling mechanism for efficient heat dissipation according to claim 1, characterized in that: The heat dissipation device comprises a first fixed shaft (11) and a second fixed shaft (12), the first fixed shaft (11) and the second fixed shaft (12) being symmetrically rotatably connected to the lower end surface of the first mounting frame (3), the first fan blade (13) and the second fan blade (14) being fixedly connected to the outer walls of the first fixed shaft (11) and the second fixed shaft (12), respectively, and a synchronization component being installed between the first fixed shaft (11) and the second fixed shaft (12).

5. The cooling mechanism for efficient heat dissipation according to claim 4, characterized in that: The synchronous assembly comprises a first synchronous wheel (15) and a second synchronous wheel (16), and the first synchronous wheel (15) and the second synchronous wheel (16) are respectively fixedly connected to the outer walls of the first fixed shaft (11) and the second fixed shaft (12), and a synchronous belt (17) is installed between the first synchronous wheel (15) and the second synchronous wheel (16).

6. The cooling mechanism for efficient heat dissipation according to claim 4, characterized in that: A second mounting frame (4) is fixedly mounted on the upper end surface of the first mounting frame (3), a motor (5) is fixedly mounted on the lower end surface of the second mounting frame (4), and an output shaft of the motor (5) passes through the upper end surface of the first mounting frame (3) and is fixedly connected to the first fixed shaft (11).

7. The cooling mechanism for efficient heat dissipation according to claim 1, characterized in that: The upper end surface of the cooling box (1) is provided with a plurality of filtering holes (2).

8. The cooling mechanism for efficient heat dissipation according to claim 7, characterized in that: A plurality of cooling fins (10) are symmetrically mounted on both sides of the cooling box (1).

9. The cooling mechanism for high-efficiency heat dissipation according to claim 8, characterized in that: The upper end surface of the cooling box (1) is connected to a water injection pipe.

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