TWI654921B - Liquid-cooling device having liquid-gas isolation mechanism - Google Patents

Abstract

The present invention relates to a liquid cooling device having a liquid gas isolation mechanism, comprising a tank, a first conduit, a second conduit, and a liquid gas isolation mechanism. The box has an outer wall, a first end and a second end, and surrounds to form a liquid storage space for accommodating the coolant. The first conduit and the second conduit are partially disposed in the casing and are respectively used for introducing and discharging the coolant. The liquid gas isolation mechanism is for preventing gas from being led out of the second conduit and including at least one baffle. The baffle is disposed in the liquid storage space, and the baffle system and the outer wall define a plurality of flow holes. The first conduit, the at least one flow aperture, and the second conduit structure are a flow path. Thereby, the gas can be prevented from being carried away from the tank by the second conduit, thereby preventing the air from entering the liquid cooling pump and causing damage to the liquid cooling pump.

Description

Liquid cooling device with liquid gas isolation mechanism

The invention relates to a liquid cooling device with a liquid gas insulation mechanism, in particular to a liquid cooling device for placing a baffle in a liquid storage space to prevent gas from being carried away from the tank.

In high-wattage products, such as projectors, because of their large heat generation, it is often necessary to install heat sinks, such as heat sink fins or fans, to dissipate heat from high wattage products. Since the heat dissipation efficiency of the heat dissipating devices is not high, a liquid cooling system is developed in the industry to dissipate heat more efficiently.

In the prior art, the liquid cooling system stores the cooling liquid through the tank and is matched with the pipeline, and the liquid cooling pump is used to push the cooling liquid to form a heat dissipation cycle in the pipeline to dissipate the heat of the high watt product, wherein Water as a cooling liquid water cooling system is a large-scale, widely used in the industry.

However, the coolant in the tank will slowly evaporate from the pipeline as time passes, resulting in less and less coolant in the liquid cooling system, and more and more air. Furthermore, if the liquid cooling system is used in a projector, since the projector has a requirement to mount the body at an arbitrary angle, the two conditions of the body and the evapotranspiration of the cooling liquid are coupled at different angles, so that the air is easily entered after entering the casing. It is taken out again. Under such a cycle, there is a considerable possibility that the air will continue to enter and affect the liquid-cooled pump, and even cause damage to the liquid-cooled pump.

Therefore, how to develop a liquid cooling device with a liquid gas isolation mechanism that is different from the previous one can prevent the gas from being carried away from the tank to prevent the air from entering the liquid cooling pump and causing damage to the liquid cooling pump, and in the case of any turning It is still a key issue in the current technical field that air can still be left in the cabinet.

The main purpose of the present invention is to provide a liquid cooling device having a liquid gas insulation mechanism, which solves and improves the problems and disadvantages of the foregoing prior art.

Another object of the present invention is to provide a liquid cooling device having a liquid gas insulation mechanism, which is provided with a liquid gas insulation mechanism to prevent gas from being carried away from the tank by the second conduit, thereby preventing the air from entering the liquid cooling pump and causing the liquid The effect of cold pump damage.

Another object of the present invention is to provide a liquid cooling device having a liquid gas isolation mechanism, which is disposed in a liquid storage space through a baffle, and a baffle system and a side wall of the casing define a plurality of flow holes, so that the coolant flows from the tank. When the body is exported, the gas can still be left in the tank to prevent air from entering the liquid cooling pump.

Another object of the present invention is to provide a liquid cooling device having a liquid gas isolation mechanism, which is provided with a baffle having a protruding portion and is matched with the pipeline so that the liquid cooling device can still retain the gas when the liquid cooling device is turned over. In the cabinet, to prevent damage to the liquid-cooled pump due to air ingress.

Another object of the present invention is to provide a liquid cooling device having a liquid gas insulation mechanism, wherein a partition plate is defined corresponding to the liquid inlet end, so that the partition plate and the outer wall define a first-class road, and cooperate with the baffle plate and the pipeline to Avoid gas being carried away from the tank when the coolant is drained from the tank, thus preventing air from entering the liquid-cooled pump.

In order to achieve the above object, a preferred embodiment of the present invention provides a liquid cooling device having a liquid gas isolation mechanism, comprising: a casing having an outer wall, a first end portion and a second end portion, wherein The first end portion is opposite to the second end portion, and the outer wall, the first end portion and the second end portion are wrapped Forming a liquid storage space, and the liquid storage space is for accommodating a coolant; a first conduit is partially disposed in the tank for introducing the coolant; and a second conduit is partially And disposed in the tank for deriving the coolant; and a liquid gas isolation mechanism for preventing a gas from being led out of the second conduit, comprising: at least one baffle disposed in the liquid storage space, wherein the block The plate system and the outer wall define a plurality of flow holes; wherein the first conduit, the at least one flow hole and the second conduit structure are a circulation path.

1, 2, 3‧‧‧ liquid cooling device

10, 20, 30‧‧‧ cabinets

100, 200, 300‧‧‧ outer wall

101, 201, 301‧‧‧ first end

102, 202, 302‧‧‧ second end

11, 21, 31‧‧‧ first catheter

12, 22, 32‧‧‧ second catheter

13, 23, 33‧‧‧ liquid gas isolation mechanism

14, 24, 34‧‧ ‧ baffles

140, 240, 340‧‧‧ ontology

1401, 351‧‧‧ first side

1402, 352‧‧‧ second side

1403‧‧‧ first surface

1404‧‧‧ second surface

141, 342‧‧‧ first bulge

142, 343‧‧‧second bulge

241, 341‧‧ ‧ projections

2410‧‧‧ side

25, 36‧‧‧ inner catheter

251‧‧‧ first opening

252‧‧‧ second opening

253‧‧‧Intermediate

254‧‧‧Extension

310‧‧‧ liquid inlet

320‧‧‧Bend

35‧‧‧Baffle

350‧‧‧ flow path

3411‧‧‧First Ontology

3412‧‧‧Second ontology

A‧‧‧ gas space

C‧‧‧Liquid space

G‧‧‧ gas

H, H1, H2‧‧‧ circulation holes

L‧‧‧ Coolant

P, P’‧‧‧ holes

Pl‧‧‧ circulation path

Pa‧‧‧ airflow path

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a schematic view showing a liquid cooling apparatus having a liquid-gas barrier mechanism according to a preferred embodiment of the present invention.

Fig. 2 is a view showing another perspective of the liquid cooling apparatus having the liquid-gas insulation mechanism shown in Fig. 1.

Fig. 3 is a view showing the liquid cooling apparatus having the liquid-gas insulation mechanism shown in Fig. 1 turned over.

Figure 4 is a schematic view showing a liquid cooling apparatus having a liquid-gas barrier mechanism according to another preferred embodiment of the present invention.

Figure 5 is a schematic view showing a liquid cooling apparatus having a liquid-gas barrier mechanism according to another preferred embodiment of the present invention.

Fig. 6 is a view showing another perspective of the liquid cooling apparatus having the liquid-gas insulation mechanism shown in Fig. 5.

Fig. 7 is a view showing the liquid cooling apparatus having the liquid-gas insulation mechanism shown in Fig. 5 after being turned over.

Figure 8 is a schematic view showing a liquid cooling apparatus having a liquid-gas barrier mechanism according to another preferred embodiment of the present invention.

Figure 9 is a schematic view showing a liquid cooling apparatus having a liquid-gas barrier mechanism according to another preferred embodiment of the present invention.

Figure 10 is a schematic view showing a liquid cooling apparatus having a liquid-gas barrier mechanism according to another preferred embodiment of the present invention.

Figure 11 is a schematic view showing a liquid cooling apparatus having a liquid-gas barrier mechanism according to another preferred embodiment of the present invention.

Figure 12 is a schematic view showing a liquid cooling apparatus having a liquid-gas barrier mechanism according to another preferred embodiment of the present invention.

Figure 13 is a schematic view showing a liquid cooling apparatus having a liquid-gas barrier mechanism according to another preferred embodiment of the present invention.

Some exemplary embodiments embodying the features and advantages of the present invention are described in detail in the following description. It is to be understood that the present invention is capable of various modifications in various aspects, and is not intended to limit the scope of the invention.

Please refer to FIG. 1 , FIG. 2 and FIG. 3 , wherein FIG. 1 is a schematic view showing a liquid cooling device with a liquid gas insulation mechanism according to a preferred embodiment of the present invention, and FIG. 2 is a view showing the first embodiment. A schematic view of another view of the liquid cooling device of the liquid-gas insulation mechanism, and FIG. 3 is a schematic view showing the liquid cooling device having the liquid-gas insulation mechanism shown in FIG. As shown in FIG. 1 , FIG. 2 and FIG. 3 , the liquid cooling device 1 having the liquid gas insulation mechanism according to the preferred embodiment of the present invention includes the casing 10 , the first conduit 11 , the second conduit 12 , and the liquid gas isolation. The mechanism 13, wherein the liquid cooling device 1 is, for example, a water-cooling device applied to a projector, and the casing 10 is, for example, a hexahedral box or a cylindrical box, but not limited thereto.

According to the concept of the present invention, the casing 10 has an outer wall 100, a first end portion 101 and a second end portion 102, wherein the first end portion 101 is opposite to the second end portion 102, and the outer wall 100, the first end portion 101 and the second portion The end portion 102 is surrounded to form a liquid storage space C, and the liquid storage space C is for accommodating the cooling liquid L. The first duct 11 is partially disposed in the casing 10 for introducing the coolant L, and the second duct 12 is partially disposed in the casing 10 for discharging the coolant L. For example, a portion of the first conduit 11 and the second conduit 12 are disposed in the liquid storage space C, and another portion is disposed outside the casing 10 and is permeable to a liquid cooling pump (not shown). The first conduit 11 is introduced into the casing 10 and is led out from the casing 10 by the second conduit 12, but is not limited thereto.

The liquid gas isolation mechanism 13 is for preventing the gas G from being led out by the second conduit 12 and includes at least one baffle 14. The baffle 14 is disposed in the liquid storage space C and is defined together with the outer wall 100 A plurality of flow holes H. The first conduit 11, the at least one flow hole H and the second conduit 12 are configured as a flow path P1.

According to the concept of the present invention, the liquid storage space C further includes a gas space A, wherein after the gas G is introduced into the liquid storage space C along with the cooling liquid L, it is concentrated along the air flow path Pa toward the gas space A, and the cooling liquid L is After being introduced into the liquid storage space C, it is led out along the flow path P1 to the second duct 12, and the second duct 12 is disposed at a distance from the gas space A. Thereby, the gas G is concentrated toward the gas space A by the flow path P1 of the cooling liquid L and the buoyancy, and the gas G is prevented from being carried away from the casing 10 by the second duct 12.

In other words, the liquid cooling device having the liquid gas insulation mechanism of the present invention prevents the gas from being carried away from the casing by the second conduit by providing a liquid gas insulation mechanism. Moreover, the baffle is disposed in the liquid storage space, and the baffle system and the side wall of the box define a plurality of flow holes, so that when the coolant is discharged from the box, the gas can still be left in the box, thereby achieving Prevents air from entering the liquid cooling pump and causing damage to the liquid cooling pump. It should be noted that the gas space is a predetermined space where the gas is concentrated by the inertia action and the buoyancy force along the air flow path after the tank is inverted, and the gas space displayed on each surface is only for convenience of description, and the gas is drawn. The actual size of the space varies depending on the amount of gas contained or generated by the liquid cooling device as a whole.

In some embodiments, the first conduit 11 and the second conduit 12 are disposed through the outer wall 100, and the liquid gas isolation mechanism 13 includes a baffle 14 disposed on the first conduit 11 and the second conduit 12. between. In some embodiments, the baffle 14 further has a body 140, a first protruding portion 141 and a second protruding portion 142, wherein the first protruding portion 141 and the second protruding portion 142 are extended by the body 140. For example, but not limited to, the symmetrical body 140 is disposed, and the first protrusion 141 and the second protrusion 142 are respectively connected to the first end portion 101 and the second end portion 102. Further, the main body 140, the first protruding portion 141, and the second protruding portion 142 define a plurality of flow holes H together with the outer wall 100.

For example, the body 140 and the first protrusion 141 of the baffle 14 define two flow holes H together with the outer wall 100. The two flow holes H are, for example but not limited to, symmetric with the first protrusion 141. Moreover, the main body 140 and the second protruding portion 142 define two flow holes H together with the outer wall 100, and the two flow holes H are, for example but not limited to, symmetrical to the second protruding portion 142. Thereby, the coolant L is introduced into the casing 10 along the flow path P1, flows through the flow hole H, and is led out from the casing 2.

In some embodiments, the body 140 of the baffle 14 further has a first side 1401 and a second side 1402 opposite to each other, and the first side 1401 and the second side 1402 are in contact with and flush with the outer wall 100 of the case 10. That is, the first side surface 1401 and the second side surface 1402 are flattened to the outer wall 100 to prevent the gas G from oozing out from the periphery of the body 140 and being carried away from the case 10.

According to the concept of the present invention, as shown in FIG. 1, when the first duct 11 and the second duct 12 are disposed substantially in the left-right direction, the liquid-cooled pump causes the coolant L to be introduced into the casing 10 from the first duct 11 along the flow path P1. The second end portion 102 of the casing 10 is advanced, and the flow hole H defined by the main body 140 and the second protruding portion 142 and the outer wall 100 is defined, and is led out from the casing 10 by the second duct 12 . The gas G is advanced along the air flow path Pa toward the first end portion 101 of the casing 10, and reaches the liquid surface of the coolant L, leaving the gas G in the casing 10 to prevent the gas G from being carried by the second conduit 12. Leaving the box 10. It should be particularly noted that, under the framework of the present invention, the opening of the second conduit 12 in the casing 10 is immersed under the liquid surface of the coolant L.

When the casing 10 is turned over to a specific angle, and the first conduit 11 and the second conduit 12 are disposed substantially in the up and down direction, the liquid cooling pump causes the coolant L to be introduced into the casing 10 from the first conduit 11 along the circulation path P1. The flow hole H defined by the main body 140, the first protruding portion 141 and the second protruding portion 142 and the outer wall 100 is defined by the second conduit 12 and led out from the casing 10. And the gas G is along the air flow path Pa The flow hole H advances and reaches the liquid level of the coolant L, leaving the gas G in the tank 10 to prevent the gas G from being carried away from the tank 10 by the second duct 12.

In some embodiments, the body 140 of the baffle 14 has a first surface 1403 and a second surface 1404 on opposite sides. The first conduit 11 is adjacent to the first surface 1403, and the second conduit 12 is adjacent. On the second surface 1404. Wherein, the first conduit 11 is perpendicular to the first surface 1403 of the baffle 14, and the second conduit 12 is perpendicular to the second surface 1404 of the baffle 14 (as shown in FIG. 1), but not limited thereto. .

Please refer to FIG. 4 and cooperate with FIG. 1 , FIG. 2 and FIG. 3 , wherein FIG. 4 is a schematic view showing a liquid cooling device with a liquid gas insulation mechanism according to another preferred embodiment of the present invention. In some embodiments, the first conduit 11 is adjacent to the second conduit 12, and the first conduit 11 is parallel to the first surface 1403 of the baffle 14, and the second conduit 12 is parallel to the second surface of the baffle 14. 1404 (as shown in Figure 4), but not limited to this.

In other words, the liquid cooling device of the liquid gas isolation mechanism of the present invention is configured to provide a gas barrier device between the first conduit and the second conduit through the baffle having the protruding portion, so that the liquid cooling device can still retain the gas when the liquid cooling device is turned over. In the cabinet, to prevent damage to the liquid-cooled pump due to air ingress.

Please refer to FIG. 5, FIG. 6 and FIG. 7 , wherein FIG. 5 is a schematic view showing a liquid cooling device with a liquid gas isolation mechanism according to another preferred embodiment of the present invention, and FIG. 6 is a view showing FIG. A schematic view of another liquid crystal device having a liquid-gas barrier mechanism, and FIG. 7 is a schematic view showing a liquid-cooling device having a liquid-gas barrier mechanism shown in FIG. As shown in FIG. 5, FIG. 6, and FIG. 7, the liquid cooling device 2 having a liquid-gas insulation mechanism according to another preferred embodiment of the present invention includes a casing 20, a first conduit 21, a second conduit 22, and a liquid. The air isolation mechanism 23, wherein the liquid cooling device 2 is, for example, a water cooling device applied to the projector, but is not limited thereto.

According to the concept of the present invention, the casing 20 has a liquid storage space C for accommodating the cooling liquid L, and the first conduit 21 and the second conduit 22 are disposed through the outer wall 200 of the casing 20, wherein the first conduit 21 and the second conduit 21 The conduit 22 is partially disposed within the housing 20. For example, a portion of the first conduit 21 and the second conduit 22 are disposed in the liquid storage space C, and another portion is disposed outside the casing 20 and is permeable to a liquid cooling pump (not shown). The first conduit 21 is introduced into the casing 20 and is led out from the casing 20 by the second conduit 22, but is not limited thereto.

The liquid gas isolation mechanism 23 is configured to prevent the gas G from being led out by the second conduit 22, and the liquid gas isolation mechanism 23 includes two baffles 24 and an inner conduit 25, wherein the two baffles 24 are respectively disposed on the casing 20 The first end portion 201 and the second end portion 202 each have a hole P, and each of the baffles 24 defines a plurality of flow holes H1 together with the outer wall 200 of the casing 20. The inner duct 25 has a first opening 251 and two second openings 252. The first opening 251 is in communication with the first duct 21, and the two second openings 252 are respectively connected to the holes P of the two baffles 24. The hole P is preferably located at the center of the baffle 24, but is not limited thereto. The first conduit 21, the inner conduit 25, the at least one flow hole H1, and the second conduit 22 are configured as a flow path P1.

The liquid storage space C further includes a gas space A, wherein after the gas G is introduced into the liquid storage space C along with the cooling liquid L, it is concentrated along the air flow path Pa toward the gas space A, and the cooling liquid L is introduced into the liquid storage space C. Thereafter, it is led out along the flow path P1 to the second duct 22, and the second duct 22 is disposed at a distance from the gas space A. Thereby, the gas G is concentrated toward the gas space A by the flow path P1 of the cooling liquid L and the buoyancy, and the gas G is prevented from being carried away from the casing 20 by the second duct 22.

In some embodiments, the inner tube 25 further has an intermediate portion 253 and two extending portions 254. The two extending portions 254 are in communication with both sides of the intermediate portion 253, and the intermediate portion 253 has a first opening 251 and a first conduit 21 Connected to each other, and the two extensions 254 respectively have two second openings 252 connected to the holes P through. In some embodiments, the two baffles 24 and the two extensions 254 are disposed symmetrically with respect to the intermediate portion 253, but are not limited thereto.

According to the concept of the present invention, each of the baffles 24 has a body 240 and a plurality of protrusions 241, wherein the plurality of protrusions 241 are extended by the body 240, and the plurality of protrusions 241 are extended by the body 240. And the body 240 and the plurality of protrusions 241 define a plurality of flow holes H1 with the outer wall 200. In some embodiments, the plurality of protrusions 241 are symmetric holes P, but are not limited thereto.

In some embodiments, each baffle 24 has four projections 241, and each of the projections 241 has a side surface 2410 that is in contact with and flush with the outer wall 200. That is, the four projections 241 are respectively attached to the outer wall 200 to prevent the gas G from oozing out from the periphery of the body 240 and being carried away from the case 20.

According to the concept of the present invention, when the distance between the first duct 21 and the second duct 22 and the ground is substantially equal, the liquid cooling pump causes the coolant L to be introduced into the tank 20 from the first duct 21 along the flow path P1 via the inner duct 25 The hole P of the baffle 24 disposed at the second end portion 202 is advanced, and the flow hole H1 defined by the protrusion 241 of the baffle 24 and the outer wall 200 is defined, and is led out from the casing 20 by the second duct 22. The gas G is advanced along the air flow path Pa to the hole P of the baffle 24 provided at the first end portion 201 via the inner duct 25, and reaches the liquid surface of the coolant L, leaving the gas G in the casing 20 to prevent The gas G is carried away from the case 20 by the second conduit 22. It should be particularly noted that, under the framework of the present invention, the opening of the second conduit 22 in the casing 20 is immersed under the liquid surface of the coolant L.

When the casing 20 is inverted to a specific angle, the first conduit 21 is closest to the ground than the casing 20 and the second conduit 22, and the second conduit 22 is farthest from the ground than the casing 20 and the first conduit 21. At this time, the liquid-cooled pump causes the coolant L to be introduced into the casing 20 from the first duct 21 along the flow path P1, and proceeds toward the hole P of the two baffles 24 via the inner duct 25, and flows through the projections of the two baffles 24. 241 The flow hole H1 is defined together with the outer wall 200 and is led out of the case 20 by the second duct 22. The gas G is advanced along the air flow path Pa to the holes P of the two baffles 24 via the inner duct 25, and reaches the liquid surface of the coolant L, leaving the gas G in the tank 20 to prevent the gas G from being passed through the first duct. 21 is taken away from the case 20.

Please refer to FIG. 8 , FIG. 9 and FIG. 10 , together with FIG. 5 , FIG. 6 and FIG. 7 , wherein FIG. 8 shows a liquid cooling with a liquid gas insulation mechanism according to another preferred embodiment of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 9 is a schematic view showing a liquid cooling apparatus having a liquid-gas insulation mechanism according to another preferred embodiment of the present invention, and FIG. 10 is a view showing a liquid-liquid insulation mechanism according to another preferred embodiment of the present invention. Schematic diagram of the cooling device. In some embodiments, the first conduit 21 of the liquid cooling device 2 is perpendicular to the second conduit 22, and the first conduit 21 and the second conduit 22 are threaded through the outer wall 200 of the casing 20, wherein the casing 20 is For example, a hexahedral box (as shown in Figure 5) or a cylindrical box (as shown in Figure 8). In some embodiments, the first conduit 21 is disposed adjacent to the second conduit 22, and the first conduit 21 is parallel to the second conduit 22, and the first conduit 21 and the second conduit 22 are threaded through the casing 20. The outer wall 200, wherein the case 20 is, for example, a hexahedral case (as shown in Fig. 9) or a cylindrical case (as shown in Fig. 10).

In other words, the liquid cooling device with the liquid-gas insulation mechanism of the present invention is provided at the end of the box through the baffle having the protruding portion and the hole, and cooperates with the pipeline to make the liquid cooling device be turned over. The gas can still be left in the tank to prevent damage to the liquid-cooled pump due to air ingress.

Please refer to FIG. 11 , FIG. 12 and FIG. 13 , wherein FIG. 11 is a schematic view showing a liquid cooling device with a liquid gas insulation mechanism according to another preferred embodiment of the present invention, and FIG. 12 is a view showing another preferred embodiment of the present invention. A schematic diagram of a liquid cooling apparatus having a liquid gas insulation mechanism of the embodiment, and a schematic diagram of a liquid cooling apparatus having a liquid gas insulation mechanism according to another preferred embodiment of the present invention. As shown in FIG. 11 , FIG. 12 and FIG. 13 , a liquid cooling device 3 having a liquid gas insulation mechanism according to another preferred embodiment of the present invention includes a box. The body 30, the first duct 31, the second duct 32, and the liquid-gas insulating mechanism 33, wherein the liquid-cooling device 3 is, for example, a water-cooling device applied to the projector, but is not limited thereto.

According to the concept of the present invention, the first duct 31 is disposed through the outer wall 300 of the casing 30, and the first duct 31 and the second duct 32 are partially disposed in the casing 30. The first conduit 31 has a liquid inlet end 310, and the liquid inlet end 310 is disposed in the casing 30. The liquid gas isolation mechanism 33 includes two baffles 34 and a partition plate 35. The two baffles 34 are respectively disposed on the first end portion 301 and the second end portion 302, and each baffle 34 is connected to the box body 30. The outer wall 300 collectively defines a plurality of flow holes H2. The partition plate 35 is disposed corresponding to the liquid inlet end 310, and one of the flow holes H2 of each of the baffles 34 communicates with the partition plate 35, and the partition plate 35 and the outer wall 300 define a first-class passage 350. The first conduit 31, the flow passage 350, the at least one circulation hole H2, and the second conduit 32 are configured as a circulation path P1. Thereby, the coolant is introduced into the casing 30 from the first duct 31, advances along the flow path P1, and is led out from the casing 30 by the second duct 32. On the other hand, the gas G advances toward the first end portion 301 of the casing 30 along the air flow path Pa, and reaches the liquid surface of the coolant L, leaving the gas in the casing 30 to prevent the gas G from being carried away by the second conduit 32. The box 30.

According to the concept of the present invention, the liquid storage space C further includes a gas space A, wherein after the gas G is introduced into the liquid storage space C along with the cooling liquid L, it is concentrated along the air flow path Pa toward the gas space A, and the cooling liquid L is After being introduced into the liquid storage space C, it is led out along the flow path P1 to the second conduit 32, and the second conduit 32 is disposed at a distance from the gas space A. Thereby, the gas G is concentrated in the gas space A by the flow path P1 of the cooling liquid L and the buoyancy, and the gas G is prevented from being carried away from the casing 30 by the second duct 32.

In some embodiments, the partition 35 has a first side 351 and a second side 352, and the first side 351 and the second side 352 are in contact with and flush with the outer wall 300. That is, the first side surface 351 and the second side surface 352 of the partition plate 35 are respectively flattened on the outer wall 300 to prevent the gas G from oozing out from the periphery of the flow path 350 and being carried away from the case 30.

In some embodiments, each of the 34 baffles has a body 340 and a plurality of protrusions 341. The plurality of protrusions 341 are extended from the body 340, and the body 340 and the plurality of protrusions 341 are connected to the outer wall. 300 defines a plurality of flow apertures H2, wherein the plurality of projections 341 are disposed, for example, but not limited to, symmetric body 340. In some embodiments, each of the protrusions 341 includes a first body 3411 and a second body 3412. The first body 3411 extends from the body 340 and the second body 3412 is perpendicular to the first body 3411. The first body 3411 and the second body 3412 of the body 340 and the protruding portion 341 are, for example but not limited to, an integrally formed structure.

In some embodiments, the partition 35 is coupled to the body 340 of each baffle 34 and the two projections 341 thereof, thereby defining a flow passage 350 in conjunction with the outer wall 300. In some embodiments, the plurality of protrusions 341 include at least two first protrusions 342 and a plurality of second protrusions 343, and the partition 35 is attached to the body 340 of each of the shutters 34 and two The first protrusions 342 are connected, wherein the width of each of the first protrusions 342 is smaller than the width of each of the second protrusions 343. The partition plate 35 may be an integrally formed L-shaped partition or a U-shaped partition, but is not limited thereto.

In some embodiments, the liquid cooling device 3 further includes an inner conduit 36, and one end of the inner conduit 36 is in communication with the second conduit 32, and the other end of the inner conduit 36 extends in the reservoir space C. In some embodiments, the first conduit 31 is threaded through the outer wall 300, the inner conduit 36 is disposed perpendicular to the first conduit 31, and each of the baffles 34 has a hole P', and the second conduit 32 is threaded through The second end portion 302 of the casing 30, and the inner conduit 36 is disposed through the hole P' of the baffle 34 at the second end portion 302 (as shown in FIG. 11), but is not limited thereto.

In some embodiments, the first conduit 31 is disposed through the outer wall 300, the inner conduit 36 is disposed perpendicular to the first conduit 31, and the second conduit 32 is disposed through the outer wall 300 and is in communication with the inner conduit 36, and wherein The second conduit 32 has a curved portion 320 (as shown in FIG. 12), but is not limited thereto. For some In the embodiment, the first conduit 31 and the second conduit 32 are disposed on the outer wall 300, and the first conduit 31 is adjacent to the second conduit 32, and the second conduit 32 and the inner conduit 36 are parallel to the first conduit 31. The settings (as shown in Figure 13) are not limited to this.

In other words, the liquid cooling device with the liquid gas insulation mechanism of the present invention defines a first-class channel between the partition plate and the outer wall through a partition corresponding to the liquid inlet end, and cooperates with the baffle plate and the pipeline to avoid gas cooling. The liquid is carried away from the tank when it is taken out of the tank, thereby preventing air from entering the liquid cooling pump.

In summary, the present invention provides a liquid cooling device having a liquid gas isolation mechanism, which is provided with a liquid gas isolation mechanism to prevent gas from being carried away from the tank by the second conduit, thereby preventing air from entering the liquid cooling pump. The effect of liquid cooling pump damage. Moreover, by providing a baffle in the liquid storage space, and the baffle system and the side wall of the box body define a plurality of flow holes, so that the coolant can be left in the box when the coolant is discharged from the box body, so as to prevent Air enters the liquid cooling pump. And, by providing a baffle having a protruding portion and cooperating with the pipeline, the liquid cooling device can still leave the gas in the tank when the liquid cooling device is turned over, so as to prevent the liquid cooling pump from being damaged by the air entering. At the same time, by providing a partition corresponding to the liquid inlet end, the partition plate and the outer wall define a first-class road, and cooperate with the baffle and the pipeline to prevent gas from being carried away from the tank when the coolant is discharged from the tank. This prevents air from entering the liquid-cooled pump.

The present invention has been described in detail by the above-described embodiments, and may be modified by those skilled in the art, without departing from the scope of the appended claims.

Claims (31)

A liquid cooling device having a liquid gas insulation mechanism, comprising: a casing having an outer wall, a first end portion and a second end portion, wherein the first end portion is opposite to the second end portion, the outer wall The first end portion and the second end portion surround a reservoir space, and the liquid storage space is for accommodating a coolant; a first conduit is partially disposed in the box for Introducing the coolant; a second conduit is partially disposed in the casing for discharging the coolant; and a liquid gas isolation mechanism for preventing a gas from being led out by the second conduit, including: at least one block The plate is disposed in the liquid storage space, wherein the baffle defines a plurality of flow holes together with the outer wall; wherein the first conduit, the at least one flow hole and the second conduit structure are a circulation path. The liquid cooling device with a liquid gas isolation mechanism according to claim 1, wherein the liquid storage space further comprises a gas space, and after the gas is introduced into the liquid storage space, the gas is along the The air flow path is concentrated in the gas space, and after the coolant is introduced into the liquid storage space, the second conduit is led along the flow path, and the second conduit is disposed at a distance from the gas space. The liquid cooling device with the liquid gas isolation mechanism of claim 1, wherein the first conduit and the second conduit are disposed on the outer wall, and the liquid gas isolation mechanism includes the at least one block The number of the plates is one, and the baffle is disposed between the first conduit and the second conduit. The liquid cooling device with a liquid-gas insulation mechanism according to the third aspect of the invention, wherein the baffle has a body, a first protruding portion and a second protruding portion, the first protruding portion and the The second protruding portion is extended from the body, and the first protruding portion and the second protruding portion are respectively connected to the first end portion and the second end portion. The liquid cooling device with a liquid-gas insulation mechanism according to claim 4, wherein the body, the first protruding portion and the second protruding portion define the plurality of flow holes together with the outer wall. The liquid cooling device with a liquid gas insulation mechanism according to claim 5, wherein the body has a first side and a second side, and the first side and the second side are attached to the outer wall Qi Ping. The liquid cooling device with a liquid-gas insulation mechanism according to claim 4, wherein the body of the baffle has a first surface and a second surface on opposite sides, the first conduit is adjacent to Provided on the first surface, and the second conduit is disposed adjacent to the second surface. The liquid cooling device with a liquid gas insulation mechanism according to claim 7, wherein the first conduit is perpendicular to the first surface of the baffle, and the second conduit is perpendicular to the baffle The second surface. The liquid cooling device with a liquid-gas insulation mechanism according to claim 7, wherein the first conduit is adjacent to the second conduit, and the first conduit is parallel to the first surface of the barrier The second conduit is parallel to the second surface of the baffle. The liquid cooling device with a liquid-gas insulation mechanism according to claim 1, wherein the first conduit and the second conduit are disposed on the outer wall, and the at least one baffle included in the liquid-gas insulation mechanism The number is two, and the liquid gas isolation mechanism includes: The two baffles are respectively disposed at the first end portion and the second end portion, each of the baffles having a hole, and each baffle body and the outer wall of the box body define a plurality of baffles a flow hole; and an inner conduit having a first opening and two second openings, the first opening being in communication with the first conduit, and the two second openings being respectively associated with the two shutters The holes are in communication; wherein the first conduit, the inner conduit, the at least one of the flow holes, and the second conduit structure are the flow paths. A liquid cooling device having a liquid gas insulation mechanism according to claim 10, wherein the first conduit is perpendicular to the second conduit. The liquid cooling device with a liquid gas insulation mechanism according to claim 10, wherein the first conduit is adjacent to the second conduit, and the first conduit is parallel to the second conduit. A liquid cooling apparatus having a liquid gas insulation mechanism according to claim 10, wherein each of the holes is located at a center of each of the baffles. The liquid cooling device with a liquid-gas insulation mechanism according to claim 10, wherein the inner conduit has an intermediate portion and two extension portions, and the two extension portions are in communication with both sides of the intermediate portion, The intermediate portion has the first opening communicating with the first conduit, and the two extension portions respectively having the two second openings communicating with the holes of the two baffles. The liquid cooling device with a liquid gas insulation mechanism according to claim 14, wherein the two baffles and the two extension portions are symmetrically disposed with the intermediate portion. The liquid cooling device with a liquid gas insulation mechanism according to claim 10, wherein each of the baffles has a body and a plurality of protrusions, and the plurality of protrusions are extended from the body And the body and the plurality of protrusions define the plurality of flow holes with the outer wall. A liquid cooling device having a liquid-gas insulation mechanism according to claim 16, wherein each of the baffles has four projections, and each of the projections has a side surface The outer wall is flush. The liquid cooling device with a liquid gas insulation mechanism according to claim 16, wherein the plurality of protrusions are symmetrically disposed in the hole. The liquid cooling device with a liquid-gas insulation mechanism according to claim 1, wherein the first conduit is disposed on the outer wall and has a liquid inlet end, and the liquid inlet end is disposed in the casing. The liquid gas isolation mechanism includes two at least one baffle, and the liquid gas isolation mechanism includes: the two baffles are respectively disposed at the first end and the second end, and Each of the baffles defines a plurality of flow holes together with the outer wall of the case; and a partition corresponding to the liquid inlet end, one of the flow holes of each of the baffles and the partition The plates are in communication with each other, and the partition defines a first-class track together with the outer wall; wherein the first conduit, the flow channel, the at least one of the flow holes, and the second conduit structure are a flow path. The liquid cooling device with a liquid gas insulation mechanism according to claim 19, wherein the partition has a first side and a second side, and the first side and the second side are attached to the outer wall Qi Ping. The liquid cooling device with a liquid gas insulation mechanism according to claim 19, wherein each of the baffles has a body and a plurality of protrusions, and the plurality of protrusions are extended from the body And the body and the plurality of protrusions define the plurality of flow holes with the outer wall. The liquid cooling device with a liquid-gas insulation mechanism according to claim 21, wherein each of the protrusions comprises a first body and a second body, and the first system extends from the body And the second system is perpendicular to the first body. The liquid cooling device with a liquid-gas insulation mechanism according to claim 21, wherein the plurality of protrusions are symmetrically disposed on the body. A liquid cooling apparatus having a liquid gas insulation mechanism according to claim 21, wherein the partition is connected to the body of each of the baffles and the two of the projections. The liquid cooling device with a liquid gas insulation mechanism according to claim 24, wherein the plurality of protruding portions comprise at least two first protruding portions and a plurality of second protruding portions, and the partition plate And connecting the body of the baffle and the two first protrusions, wherein each of the first protrusions has a width smaller than a width of each of the second protrusions. The liquid cooling device with a liquid gas insulation mechanism according to claim 19, further comprising an inner conduit, wherein one end of the inner conduit is in communication with the second conduit, and the other end extends in the liquid storage space . The liquid cooling device with a liquid gas insulation mechanism according to claim 26, wherein the second conduit and the inner conduit are disposed parallel to the first conduit, and the first conduit is adjacent to the second conduit catheter. A liquid cooling device having a liquid-gas barrier mechanism according to claim 26, wherein the inner conduit is disposed perpendicular to the first conduit. The liquid cooling device with a liquid-gas insulation mechanism according to claim 28, wherein the second conduit is disposed through the outer wall and communicates with the inner conduit, and the second conduit has a bent portion. A liquid cooling apparatus having a liquid-gas insulation mechanism according to claim 28, wherein each of the baffles has a hole. The liquid cooling device with a liquid-gas insulation mechanism according to claim 30, wherein the second conduit is threaded through the second end of the casing, and the inner conduit is disposed at the first The hole of the baffle at the two ends.