Electronic device liquid cooling heat dissipation apparatus having a four-channel water cooling connector

Abstract

This invention relates to a water-cooling heat dissipation device for electronic devices with a four-channel water-cooling connector, belonging to the field of electronic device heat dissipation technology. It includes a horizontal water chiller located at the bottom of the electronic device for continuous cooling, and a water-cooling connector connecting the electronic device and the horizontal water chiller. The horizontal water chiller includes a water-cooling shell, two water-cooling radiators fixedly connected inside the water-cooling shell, a water tank fixedly connected inside the water-cooling shell, a water pump fixedly connected inside the water-cooling shell, and fans located inside the water-cooling shell to dissipate heat from the two water-cooling radiators respectively. This water-cooling heat dissipation device for electronic devices with a four-channel water-cooling connector, through the two water-cooling radiators inside the horizontal water chiller, combined with independent fans corresponding to each radiator, significantly increases the heat dissipation area compared to a single water-cooling radiator design. The independent control of the fans also ensures that each water-cooling radiator is under optimal cooling conditions, significantly improving the cooling efficiency of the coolant.

Claims

1. A water-cooled heat dissipation device for electronic devices with a four-channel water-cooled connector, characterized in that: it includes a horizontal water chiller (3) disposed at the bottom of the electronic device (1) for continuously cooling the electronic device (1) and a water-cooled connector (2) for connecting the electronic device (1) and the horizontal water chiller (3); the horizontal water chiller (3) includes a water-cooled shell (301), two water-cooled radiators (302) fixedly connected inside the water-cooled shell (301), a water tank (304) fixedly connected inside the water-cooled shell (301), a water pump (305) fixedly connected inside the water-cooled shell (301), and a fan (303) disposed inside the water-cooled shell (301) for dissipating heat from the two water-cooled radiators (302) respectively; the water-cooled connector (2) includes a male connector (21), two female connectors (23) and a male hot and cold return structure (24), and four flow pipes (26) are fixedly connected to the side of the two female connectors (23) away from the male connector (21).

2. The electronic device with a four-channel water-cooled connector according to claim 1, wherein the electronic device (1) and the horizontal water chiller (3) are provided with mounting holes (4) that are compatible with the connector female end (23), and the two connector female ends (23) are respectively fixedly connected to the inside of the electronic device (1) and the water-cooled housing (301).

3. The electronic device water cooling heat dissipation device with four-channel water cooling connector according to claim 2, wherein the water inlet of the two water cooling radiators (302) is connected to the water outlet of the connector female end (23) through a three-way pipe, and the water outlet of the two water cooling radiators (302) is connected to the water inlet of the water tank (304) respectively.

4. The electronic device water cooling heat dissipation device with four-channel water cooling connector according to claim 2, wherein the water cooling housing (301) is fixedly connected to a motherboard (306) electrically connected to a fan (303) and a water pump (305), the input end of the water pump (305) is connected to the outlet end of the water tank (304), and the output end of the water pump (305) is connected to the inlet end of the connector female end (23).

5. The electronic device water cooling heat dissipation device with four-channel water cooling connector according to claim 1, wherein the top of the water tank (304) is provided with a water inlet (307), and two horns (308) are fixedly connected inside the water cooling shell (301).

6. The electronic device water cooling heat dissipation device with four-channel water cooling connector according to claim 1, wherein the male connector (21) is provided with a single-hand release mechanism (22) for installing the female connector (23), the male connector (21) and the female connector (23) are connected by snap-fit, the male connector (21) and the male head hot and cold reflux structure (24) are connected by snap-fit, and the male connector (21) includes a male connector housing snapped between the female connector (23) and the male head hot and cold reflux structure (24).

7. The electronic device water cooling heat dissipation device with four-channel water cooling connector according to claim 6, wherein the internal of the male hot and cold reflux structure (24), the male end (21) of the connector and the female end (23) of the connector are all provided with fluid channels connected to the flow pipe (26), the male hot and cold reflux structure (24) is fixedly connected with four connectors on the side of the male end (21) of the connector, and the male end housing of the connector is provided with two flow water tanks on the side of the male hot and cold reflux structure (24).

8. The electronic device water cooling heat dissipation device with a four-channel water cooling connector according to claim 1, wherein the water cooling connector (2) is provided with a sealing structure (25) inside, and the sealing structure (25) seals the male end (21), the female end (23), the male hot and cold return structure (24) and the flow pipe (26) respectively.

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