Desktop computer external water-cooling heat dissipation structure capable of changing color according to water temperature

Abstract

The utility model discloses a desktop computer external water-cooling heat dissipation structure capable of changing color according to water temperature, which comprises a shell, a fixing groove is arranged above the shell, a case is arranged in the fixing groove, a water tank is arranged on one side in the shell, a pump body is arranged in the water tank, and a water outlet is arranged on the other side in the shell. A plurality of heat exchange fins distributed at equal intervals are arranged on the side, away from the water tank, in the shell, the output end of the pump body communicates with the heat exchange pipe, a temperature sensor is arranged on the side wall of one side in the shell, and a temperature control color changing lamp is arranged on the side wall of the side, close to the water tank, of the shell. The water-cooling heat dissipation structure is simple in structure, the heat dissipation structure is located outside the case, heat dissipation can be effectively carried out on the case under the condition that the internal space of the case is not occupied, meanwhile, the temperature control color-changing lamp changes according to the temperature of cooling water, workers can replace the cooling water in time, and the cooling efficiency is improved. And the heat dissipation effect of the water-cooling heat dissipation structure is effectively guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of desktop heat dissipation, in particular to an external water-cooling heat dissipation structure of a desktop computer which can change color according to water temperature. Background Art

[0002] The water-cooling technology for desktop computers is already quite mature, but most water-cooling systems are only for the CPU or GPU. Because the water-cooling system has a cold row, the cold row often occupies a lot of space in the chassis. Therefore, it is quite difficult to install the water-cooling system for both the CPU and the GPU in a general desktop chassis. Existing water-cooled desktop computers use mini chassis to save space. The space configuration in the chassis is quite compact, and there is not enough space to install the water-cooling system, so that the temperature of the computing chip in the chassis is always maintained at a high state, which makes the computing performance of the computing chip worse. For this reason, we propose a desktop external water-cooling structure that can change color according to the water temperature. Utility Model Content

[0003] In order to solve the above problems, the utility model provides a desktop external water cooling structure that can change color according to the water temperature. The utility model solves the problem that when the backstop is in use, excessive friction will generate a large amount of heat, causing the internal structure of the backstop to be in a high temperature state for a long time, accelerating the aging of the structure, thereby causing damage to the device and reducing the service life of the device.

[0004] The utility model discloses an external water-cooling heat dissipation structure for a desktop computer which can change color according to water temperature, comprising a shell, a fixing groove is provided above the shell, a chassis is placed in the fixing groove, a water tank is provided on one side of the shell, a pump body is provided in the water tank, a plurality of heat exchange fins arranged at equal distances are provided on the side of the shell away from the water tank, an output end of the pump body is connected with a heat exchange pipe, an end of the heat exchange pipe away from the pump body is connected to the upper end of the water tank after being plugged into the heat exchange fins, an air inlet is provided on the side wall of the shell away from the water tank, a first fan is provided on the inner side of the air inlet of the shell, four second fans arranged in a matrix are provided on the shell above the heat exchange fins, a through groove matching the second fan is provided below the shell, a temperature sensor is provided on the side wall of one side of the shell, and a temperature-controlled color-changing lamp is provided on the side wall of the shell close to the water tank.

[0005] In the above solution, heat dissipation windows are provided on both sides of the upper side of the chassis.

[0006] In the above solution, the shell is provided with a cover plate below the temperature-controlled color-changing lamp, and the cover plate is movably connected to the shell below.

[0007] In the above solution, a pull plate is provided on the upper end of the cover plate.

[0008] In the above solution, two symmetrical positioning blocks are provided at the upper end of the cover plate close to the shell, and positioning holes matching the positioning blocks are opened on the shell.

[0009] In the above scheme, a water inlet pipe is provided at the lower end of the water tank close to the cover plate, and a solenoid valve is provided on the water inlet pipe.

[0010] In the above solution, a USB connection port is provided at the upper end of the shell away from the water tank.

[0011] In the above solution, a filter screen is provided in the air inlet.

[0012] The advantages and beneficial effects of the utility model are as follows: the utility model provides a desktop external water-cooling heat dissipation structure that can change color according to the water temperature. When the cooling water flows, the heat exchange tube can exchange heat with the heat exchange fins, and the airflow can enter the shell through the air inlet. When the airflow passes through the heat exchange fins, the airflow exchanges heat with the heat exchange fins. The second fan allows the cooled airflow to enter the chassis through the through slot, so as to achieve the purpose of cooling the inside of the chassis through the cooled airflow. When the temperature sensor detects that the water inside the water tank reaches the set temperature, the program set inside the encoder is used to make the temperature-controlled color-changing lamp display a set stable color light. This water-cooling heat dissipation structure has a simple structure, and the heat dissipation structure is located outside the chassis. Without occupying the internal space of the chassis, the chassis can be effectively cooled. At the same time, the temperature-controlled color-changing lamp changes according to the cooling water temperature, so that the staff can replace the cooling water in time, effectively ensuring the heat dissipation effect of the water-cooling heat dissipation structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a cross-sectional view of the utility model;

[0016] Figure 3 It is a cross-sectional view of the shell of the utility model;

[0017] Figure 4 This is a schematic structural diagram of part A of the utility model.

[0018] In the figure: 1, shell 2, fixing slot 3, chassis 4, water tank

[0019] 5. Pump body 6. Heat exchange fins 7. Heat exchange tubes 8. Air inlet

[0020] 9. First fan 10, second fan 11, temperature sensor 12, temperature-controlled color-changing light 13, heat dissipation window 14, cover plate 15, pull plate 16, positioning block

[0021] 17. Positioning hole 18. Water inlet pipe 19. Solenoid valve 20. USB connection port

[0022] 21. Filter screen 22. Through slot. DETAILED DESCRIPTION

[0023] The following is a further description of the specific implementation of the present invention in conjunction with the accompanying drawings and embodiments. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and cannot be used to limit the protection scope of the present invention.

[0024] like Figure 1-4As shown, the utility model is an external water-cooling heat dissipation structure for a desktop computer that can change color according to the water temperature, including a shell 1, a fixing groove 2 is provided on the top of the shell 1, a chassis 3 is placed in the fixing groove 2, and the chassis 3 can be positioned through the fixing groove 2, a water tank 4 is provided on one side of the shell 1, and the water tank 4 can store refrigerated water, a pump body 5 is provided in the water tank 4, and a plurality of heat exchange fins 6 arranged at equal distances are provided on the side of the shell 1 away from the water tank 4, and the output end of the pump body 5 is connected to the heat exchange tube 7 The heat exchange tube 7 is connected to the upper end of the water tank 4 after being plugged into the heat exchange fin 6 at one end away from the pump body 5. When the pump body 5 is working, the pump body 5 can extract water from the water tank 4 so that the cooling water can flow inside the heat exchange tube 7. At the same time, the heat exchange tube 7 is arranged in a matrix on the heat exchange fin 6. When the cooling water flows, the heat exchange tube 7 can exchange heat with the heat exchange fin 6. The side wall of the shell 1 away from the water tank 4 is provided with an air inlet 8. The shell 1 is provided with a first fan inside the air inlet 8. 9. The shell 1 is provided with four second fans 10 arranged in a matrix above the heat exchange fins 6. A through slot 22 matching the second fans 10 is provided below the shell 1. When the first fan 9 is working, the airflow can enter the shell 1 through the air inlet 8. When the airflow passes through the heat exchange fins 6, the airflow exchanges heat with the heat exchange fins 6, thereby achieving the purpose of cooling the airflow. When the second fan 10 is working, the second fan 10 allows the cooled airflow to enter the chassis 3 through the through slot 22, thereby achieving the purpose of cooling the inside of the chassis 3 through the cooled airflow. A temperature sensor 11 is provided on one side wall of the shell 1. A temperature-controlled color-changing lamp 12 is provided on the side wall of the shell 1 close to the water tank 4. The temperature sensor 11 can detect the temperature inside the water tank 4. The temperature-controlled color-changing lamp 12 has a built-in encoder. When the temperature sensor 11 detects that the water inside the water tank 4 reaches the set temperature, the temperature-controlled color-changing lamp 12 can display a set stable color light through a program set in the encoder.

[0025] Heat dissipation windows 13 are provided on both sides of the upper part of the chassis 3 , and the airflow entering the chassis 3 can be discharged through the heat dissipation windows 13 .

[0026] The housing 1 is provided with a cover plate 14 below the temperature-controlled color-changing lamp 12 , and the cover plate 14 is movably connected to the housing 1 below.

[0027] A pull plate 15 is disposed at the upper end of the cover plate 14 . The provision of the pull plate 15 makes it easier to engage the cover plate 14 .

[0028] The cover plate 14 is provided with two symmetrical positioning blocks 16 at the upper end of one side close to the shell 1. The shell 1 is provided with positioning holes 17 matching the positioning blocks 16. The positioning blocks 16 can be snapped into the positioning holes 17. Through the mutual cooperation between the positioning blocks 16 and the positioning holes 17, the cover plate 14 and the shell 1 can be stably connected.

[0029] A water inlet pipe 18 is provided at the lower end of the water tank 4 near the cover plate 14, and a solenoid valve 19 is provided on the water inlet pipe 18. Water for coolant can be added into the water tank 4 through the water inlet pipe 18. At the same time, the cooling water inside the water tank 4 can be discharged through the water inlet pipe 18. The solenoid valve 19 can control the on-off of the water inlet pipe 18.

[0030] The upper end of the shell 1 away from the water tank 4 is provided with a USB connection port 20 , and the shell 1 can be electrically connected to the chassis 3 through the USB connection port 20 , so that the internal components of the shell 1 can be powered by the chassis 3 .

[0031] The air inlet 8 is provided with a filter 21 , and the filter 21 can filter the airflow entering the housing 1 .

[0032] Specifically, in the utility model, when the pump body 5 is working, the pump body 5 can extract water from the water tank 4, so that the cooling water can flow inside the heat exchange tube 7. When the cooling water flows, the heat exchange tube 7 can exchange heat with the heat exchange fins 6. When the first fan 9 is working, the airflow can enter the shell 1 through the air inlet 8. When the airflow passes through the heat exchange fins 6, the airflow exchanges heat with the heat exchange fins 6, thereby achieving the purpose of cooling the airflow. When the second fan 10 is working, the second fan 10 allows the cooled airflow to enter the chassis 3 through the through groove 22, thereby achieving the purpose of cooling the inside of the chassis 3 through the cooled airflow. The temperature sensor 11 can detect the temperature inside the water tank 4. The temperature-controlled color-changing lamp 12 has a built-in encoder. When the temperature sensor 11 detects that the water inside the water tank 4 reaches the set temperature, the temperature-controlled color-changing lamp 12 can display a set stable color light through the program set in the encoder.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A desktop external water cooling structure capable of changing color according to water temperature, comprising a housing (1), It is characterized in that A fixing groove (2) is provided above the shell (1), a housing (3) is placed in the fixing groove (2), a water tank (4) is provided on one side of the shell (1), a pump body (5) is provided in the water tank (4), a plurality of heat exchange fins (6) arranged at equal distances are provided on the side of the shell (1) away from the water tank (4), the output end of the pump body (5) is connected to a heat exchange tube (7), the end of the heat exchange tube (7) away from the pump body (5) is connected to the upper end of the water tank (4) after being plugged into the heat exchange fins (6), and the shell (1) (1) An air inlet (8) is provided on the side wall away from the water tank (4), the shell (1) is provided with a first fan (9) located inside the air inlet (8), the shell (1) is provided with four second fans (10) arranged in a matrix above the heat exchange fins (6), a through slot (22) matching the second fan (10) is provided below the shell (1), a temperature sensor (11) is provided on the side wall inside the shell (1), and a temperature-controlled color-changing lamp (12) is provided on the side wall of the shell (1) close to the water tank (4).

2. According to claim 1, a desktop external water cooling structure that can change color according to water temperature, It is characterized in that Heat dissipation windows (13) are provided on both sides of the upper side of the chassis (3).

3. According to claim 1, a desktop external water cooling structure that can change color according to water temperature, It is characterized in that The housing (1) is provided with a cover plate (14) below the temperature-controlled color-changing lamp (12), and the cover plate (14) is movably connected to the housing (1) below.

4. According to claim 3, a desktop external water cooling structure that can change color according to water temperature, It is characterized in that A pull plate (15) is provided at the upper end of the cover plate (14).

5. According to claim 4, a desktop external water cooling structure that can change color according to water temperature, It is characterized in that Two symmetrical positioning blocks (16) are provided at the upper end of the cover plate (14) on one side close to the shell (1), and positioning holes (17) matching the positioning blocks (16) are provided on the shell (1).

6. According to claim 1, a desktop external water cooling structure that can change color according to water temperature, It is characterized in that A water inlet pipe (18) is provided at the lower end of the water tank (4) on one side close to the cover plate (14), and a solenoid valve (19) is provided on the water inlet pipe (18).

7. The external water cooling structure for desktop computers that can change color according to water temperature according to claim 1, It is characterized in that A USB connection port (20) is provided at the upper end of the housing (1) on a side away from the water tank (4).

8. The desktop external water cooling structure capable of changing color according to water temperature according to claim 1, It is characterized in that A filter screen (21) is provided in the air inlet (8).

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