Split type liquid radiator

Abstract

The utility model provides a split type liquid radiator, and relates to the technical field of radiators. A split type liquid radiator comprises a bottom shell, a circulating cold water pipe is fixedly connected to the interior of the bottom shell, a water inlet end and a water outlet end are installed at the two ends of the circulating cold water pipe respectively, a heat dissipation plate is fixedly connected to the top of the bottom shell, and heat dissipation strips are fixedly connected to the bottom of the heat dissipation plate. And arc-shaped grooves matched with the surface of the circulating cold water pipe are formed in the bottoms of the heat dissipation strips, a bottom cover is fixedly connected to the bottom of the bottom shell, and a connecting rotating rod is rotationally connected to the interior of the bottom cover. Cold water is injected into a circulating cold water pipe through a water inlet end, the device is subjected to heat dissipation treatment under the heat conduction effect of heat dissipation strips and a heat dissipation plate, and blowing fan blades are driven to rotate to blow air to the circulating cold water pipe, so that cold air around the circulating cold water pipe is blown to the bottom of the heat dissipation plate; and the heat dissipation effect and the heat transfer effect can be greatly improved.

Description

Technical Field

[0001] The utility model relates to a radiator, in particular to a split liquid radiator, belonging to the technical field of radiators. Background Art

[0002] A water-cooled radiator generally refers to a liquid-cooled radiator, also called a liquid radiator. It cools the inside of the host machine through circulating coolant, keeping the temperature of the host machine at a lower level to prevent the host machine from overheating. A water-cooled radiator generally has a water inlet and an outlet, and there are multiple water channels inside the radiator, which can give full play to the advantages of water cooling and take away more heat.

[0003] Chinese patent announcement number CN209804644U discloses a new type of water-cooled heat sink, which relates to the field of heat sink technology, including a water-cooled heat sink body, a circulating water pipe is arranged in the water-cooled heat sink body, a water inlet mechanism is matched in the first opening, a water outlet mechanism is matched in the second opening, a cover plate is arranged on the upper side of the water-cooled heat sink body, a bottom plate is arranged on the lower side of the water-cooled heat sink body, and a plurality of heat dissipation aluminum fins are arranged in the cover plate and the bottom plate.

[0004] However, the inventor of the above device believes that there are certain defects. The water-cooled heat sink of the above device has a simple structure, the heat dissipation performance is not efficient enough, the contact area between the heat dissipation aluminum sheet and the circulating water pipe is small, and the thermal conductivity is poor, which affects the overall heat dissipation effect. For this reason, the utility model provides a split liquid radiator. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The purpose of the utility model is to provide a split liquid radiator in order to solve the above problems, so as to solve the problems in the prior art that the water-cooled heat sink has a simple structure, the heat dissipation performance is not efficient enough, the contact area between the heat dissipation aluminum sheet and the circulating water pipe is small, the thermal conductivity is poor, thus affecting the overall heat dissipation effect.

[0007] (II) Technical solution

[0008] The utility model is implemented through the following technical scheme: a split liquid radiator comprises a bottom shell body, the interior of the bottom shell body is fixedly connected with a circulating cold water pipe, the two ends of the circulating cold water pipe are respectively equipped with a water inlet end and a drainage end, the top of the bottom shell body is fixedly connected with a heat sink, the bottom of the heat sink is fixedly connected with a heat sink, the bottom of the heat sink is provided with an arc-shaped groove adapted to the surface of the circulating cold water pipe, the bottom of the bottom shell body is fixedly connected with a bottom cover, the interior of the bottom cover is rotatably connected with a connecting rod, and the top of the connecting rod is fixedly connected with a blowing fan blade.

[0009] Preferably, a filter screen cylinder is fixedly connected to the bottom of the bottom cover, and a bottom cover is fixedly connected to the bottom of the filter screen cylinder. The filter screen cylinder is arranged to maintain air circulation and filter dust and impurities in the air during the process of the blowing fan blades blowing air to the circulating cold water pipe.

[0010] Preferably, a connecting box is fixedly connected to the bottom of the bottom cover, one end of the connecting rotating rod extends to the interior of the connecting box, and a driving mechanism for driving the connecting rotating rod to rotate is provided inside the connecting box. The connecting rotating rod is driven to rotate by the driving mechanism, so that the blowing fan blades blow the circulating cold water pipe, and the cold air around the circulating cold water pipe is blown to the heat sink, thereby improving the heat dissipation effect.

[0011] Preferably, the driving mechanism includes a plurality of driving baffles fixed on the connecting rotating rod, one end of the drainage end is fixedly connected to a connecting pipe, the other end of the connecting pipe is connected to the connecting box, and a drainage pipe is fixedly connected to the connecting box, which is connected to the drainage end through the connecting pipe. After cold water is injected into the connecting box through the connecting pipe, the water flow impacts the driving baffle to drive the connecting rotating rod to rotate.

[0012] Preferably, ventilation grooves are provided at both ends of the bottom shell, and a shielding mechanism is provided on the bottom shell to shield the ventilation grooves. The ventilation grooves accelerate the air circulation inside the bottom shell, and the shielding mechanism prevents external dust and impurities from entering the interior of the bottom shell.

[0013] Preferably, the shielding mechanism includes a movable shielding piece, which is hinged on the bottom shell body through a pin shaft. The movable shielding piece is provided to shield the ventilation slot to prevent external dust and impurities from entering the interior of the bottom shell body through the ventilation slot.

[0014] Preferably, four supporting legs are fixedly connected to the bottom of the bottom shell, and the four supporting legs are distributed at four corners of the bottom of the bottom shell, so that the shell as a whole is supported by the arranged supporting legs.

[0015] Preferably, the number of the heat dissipation strips is multiple groups, and the multiple groups of heat dissipation strips are all in contact with the circulating cold water pipe. The cooling effect of the heat dissipation plate is improved by setting up the multiple groups of heat dissipation strips.

[0016] The utility model provides a split liquid radiator, which has the following beneficial effects:

[0017] 1. The device injects cold water into the circulating cold water pipe through the water inlet end, dissipates heat under the heat conduction of the heat dissipation strips and the heat dissipation plate, and blows air to the circulating cold water pipe by driving the fan blades to rotate, so that the cold air around the circulating cold water pipe is blown to the bottom of the heat dissipation plate, which can greatly improve the heat dissipation and heat transfer effects.

[0018] 2. The device injects cold water into the circulating cold water pipe through the water inlet end. The cold water flows to the inside of the connection box through the drainage end and the connecting pipe. The water flow impacts the driving baffle to drive the connecting rod to rotate, thereby driving the fan blades to rotate and blow air, reducing the number of driving devices used. Finally, it flows back to the pump body through the drainage pipe for circulation. Under the action of the filter cylinder, the fan blades prevent dust and impurities in the outside air from blowing into the bottom shell during the blowing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0020] Figure 2 This is a three-dimensional diagram of the circulating cold water pipe structure of the utility model;

[0021] Figure 3 For the utility model Figure 2 The enlarged schematic diagram at A in the middle;

[0022] Figure 4 It is a cutaway perspective view of the bottom cover structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the connection box structure of the utility model.

[0024]

Main component symbol description

[0025] 1. Bottom shell; 11. Ventilation slot; 2. Heat sink; 21. Heat sink strip; 3. Circulating cold water pipe; 31. Water inlet end; 32. Drain end; 4. Bottom cover; 41. Connecting rotating rod; 42. Blowing fan blades; 43. Driving baffle; 5. Filter cylinder; 6. Bottom cover; 7. Connection box; 71. Connecting pipe; 72. Drain pipe; 8. Movable baffle. DETAILED DESCRIPTION

[0026] The embodiment of the utility model provides a split type liquid radiator.

[0027] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5The bottom of the bottom shell 1 is fixedly connected with a circulating cold water pipe 3, and the two ends of the circulating cold water pipe 3 are respectively installed with a water inlet end 31 and a drain end 32, and cold water is filled into the circulating cold water pipe 3 through the water inlet end 31, and then the cold water flow is circulated through the drain end 32. A heat sink 2 is fixedly connected to the top of the bottom shell 1, and a heat sink 2 is fixedly connected to the bottom of the heat sink 2. A heat sink 21 has an arc-shaped groove at the bottom that matches the surface of the circulating cold water pipe 3. The number of heat sinks 21 is multiple groups, and multiple groups of heat sinks 21 are in contact with the circulating cold water pipe 3. The heat sink 2 is in contact with the heat sink 2 device, and heat is transmitted to the circulating cold water pipe 3 through the heat sink 2 and the heat sink 21 for heat conduction and heat dissipation. The heat sink 21 is in contact with the circulating cold water pipe 3 to carry out heat conduction and heat dissipation. The bottom of the bottom shell 1 is fixedly connected with four supporting legs, and the four supporting legs are distributed at four corners of the bottom of the bottom shell 1. The device as a whole is supported by the provided supporting legs.

[0028] Please refer again Figure 1 and Figure 4 The bottom of the bottom shell body 1 is fixedly connected with a bottom cover 4, and the inside of the bottom cover 4 is rotatably connected with a connecting rod 41, and the top of the connecting rod 41 is fixedly connected with a blowing fan blade 42. By driving the connecting rod 41 to rotate, the blowing fan blade 42 is used to blow the circulating cold water pipe 3, so that the cold air around the circulating cold water pipe 3 is blown to the bottom of the heat sink 2, thereby improving the heat dissipation effect of the heat sink 2. The bottom of the bottom cover 4 is fixedly connected with a filter screen cylinder 5, and the bottom of the filter screen cylinder 5 is fixedly connected with a bottom cover 6. The filter screen cylinder 5 is set so that the blowing fan blade 42 can prevent dust and impurities in the outside air from blowing to the inside of the bottom shell body 1 during the blowing process.

[0029] Please refer again Figure 1 , Figure 2 , Figure 4 and Figure 5 A connecting box 7 is fixedly connected to the bottom of the bottom cover 6, one end of the connecting rotating rod 41 extends to the interior of the connecting box 7, and a driving mechanism for driving the connecting rotating rod 41 to rotate is provided inside the connecting box 7. The driving mechanism includes a plurality of driving baffles 43 fixed on the connecting rotating rod 41, one end of the drainage end 32 is fixedly connected to a connecting pipe 71, and the other end of the connecting pipe 71 is connected to the connecting box 7. A drainage pipe 72 is fixedly connected to the connecting box 7, and the cold water flowing out of the drainage end 32 is filled into the interior of the connecting box 7 through the connecting pipe 71. The driving baffle 43 drives the connecting rotating rod 41 to rotate under the impact of the water flow, thereby reducing the number of driving devices used and saving energy consumption. The water flow finally flows back to the pump body through the drainage pipe 72 for circulation.

[0030] Please refer again Figure 1 , Figure 2 and Figure 4Both ends of the bottom shell 1 are provided with ventilation slots 11, and a shielding mechanism for shielding the ventilation slots 11 is provided on the bottom shell 1. The shielding mechanism includes a movable baffle 8, and the movable baffle 8 is hinged on the bottom shell 1 through a pin shaft. When the blowing fan blades 42 blow air to the circulating cold water pipe 3, the air flow blows the movable baffle 8 to open the ventilation slots 11, thereby accelerating the air circulation inside the bottom shell 1 and improving the cooling effect on the circulating cold water pipe 3. The movable baffle 8 is set to enable the blowing fan blades 42 to shield the ventilation slots 11 when the blowing is stopped, thereby preventing dust and impurities in the outside air from entering the interior of the bottom shell 1 through the ventilation slots 11.

[0031] Working principle: After the device is installed in a suitable position, the water inlet end 31 and one end of the drain pipe 72 are connected to the output end and the input end of the pump body respectively, and cold water is injected into the water inlet end 31 to make the cold water flow to the inside of the circulating cold water pipe 3, and the heat dissipation is carried out under the action of the heat sink 2 and the heat sink strip 21, and the cold water flows to the inside of the connecting box 7 through the drain end 32 and the connecting pipe 71, and the water flow drives the connecting rotating rod 41 to rotate by impacting the driving baffle 43, so that the blowing fan blades 42 blow the circulating cold water pipe 3, and the cold air around the circulating cold water pipe 3 is blown to the bottom of the heat sink 2, thereby improving the cooling effect of the heat sink 2, and the dust and impurities in the outside air are prevented from being blown into the inside of the bottom shell body 1 by the provided filter screen cylinder 5, and when the blowing fan blades 42 blow the circulating cold water pipe 3, the airflow opens the ventilation slot 11 by blowing the movable baffle 8, thereby accelerating the air circulation inside the bottom shell body 1, and improving the cooling effect of the circulating cold water pipe 3.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A split liquid radiator, comprising a bottom housing (1), characterized in that: A circulating cold water pipe (3) is fixedly connected inside the bottom shell (1), and a water inlet end (31) and a water discharge end (32) are respectively installed at both ends of the circulating cold water pipe (3). A heat sink (2) is fixedly connected to the top of the bottom shell (1), and a heat sink (21) is fixedly connected to the bottom of the heat sink (2). An arc-shaped groove matching the surface of the circulating cold water pipe (3) is provided at the bottom of the heat sink (21). A bottom cover (4) is fixedly connected to the bottom of the bottom shell (1), and a connecting rod (41) is rotatably connected inside the bottom cover (4), and a blowing fan blade (42) is fixedly connected to the top of the connecting rod (41).

2. A split type liquid radiator according to claim 1, characterized in that: The bottom of the bottom cover (4) is fixedly connected to a filter screen cylinder (5), and the bottom of the filter screen cylinder (5) is fixedly connected to a bottom cover (6).

3. A split type liquid radiator according to claim 2, characterized in that: A connection box (7) is fixedly connected to the bottom of the bottom cover (6), one end of the connection rotating rod (41) extends into the interior of the connection box (7), and a driving mechanism for driving the connection rotating rod (41) to rotate is provided inside the connection box (7).

4. A split type liquid radiator according to claim 3, characterized in that: The driving mechanism comprises a plurality of driving baffles (43) fixed on a connecting rotating rod (41); one end of the drainage end (32) is fixedly connected to a connecting pipe (71); the other end of the connecting pipe (71) is connected to the connecting box (7); and a drainage pipe (72) is fixedly connected to the connecting box (7).

5. The split type liquid radiator according to claim 1, characterized in that: Both ends of the bottom shell (1) are provided with ventilation slots (11), and a shielding mechanism for shielding the ventilation slots (11) is provided on the bottom shell (1).

6. A split type liquid radiator according to claim 5, characterized in that: The shielding mechanism comprises a movable shielding piece (8), and the movable shielding piece (8) is hinged on the bottom shell body (1) via a pin shaft.

7. The split type liquid radiator according to claim 1, characterized in that: Four supporting legs are fixedly connected to the bottom of the bottom shell (1), and the four supporting legs are distributed at four corners of the bottom of the bottom shell (1).

8. The split type liquid radiator according to claim 1, characterized in that: The heat dissipation strips (21) are provided in multiple groups, and the multiple groups of heat dissipation strips (21) are all in contact with the circulating cold water pipe (3).

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