Communication radiator

Abstract

The utility model discloses a communication radiator, relates to radiator field, including radiating panel, connecting plate, radiating fin and miniature water pump, one side of radiating panel is fixed with connecting plate, and one side of connecting plate is equipped with a plurality of groups of radiating fin, the inside of radiating panel is equipped with horizontal groove and circulation groove, and the inside of radiating panel is equipped with the miniature water pump. And the liquid inlet end of the micro water pump is connected with the second connecting port. Refrigerant in the cavity circulates through the first communicating pipe under the action of gravity, refrigerant in the transverse groove and refrigerant in the circulating groove circulate through the second communicating pipe, liquid in the second communicating pipe can be driven to circulate through the micro water pump without the action of gravity, and the liquid in the second communicating pipe can be driven to circulate through the segmented cavity. As a traditional communication 3DRBC radiator utilizes gravity to help a refrigerant to quickly return to achieve a good heat dissipation effect, a micro water pump is used for driving liquid in a pipeline to flow back to achieve more effective heat dissipation in a region which can not be effectively utilized traditionally at the lower end of a heat dissipation fin.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of radiator, specifically is a communication radiator. BACKGROUND

[0002] The radiator is the device or instrument that the heat generated in the working process of machinery or other appliances is promptly transferred to avoid affecting its normal work, and the common radiator can be divided into air cooling, heat pipe radiator, liquid cooling, semiconductor refrigeration, compressor refrigeration and various types according to the heat dissipation mode, and the radiator is also used when some communication instruments want to dissipate heat.

[0003] The existing radiator generally utilizes gravity to help the refrigerant to circulate quickly to achieve good heat dissipation effect, but the lower end of the fin cannot be effectively utilized by the traditional radiator, which leads to poor heat dissipation effect. UTILITY MODEL CONTENT

[0004] Therefore, the utility model aims at providing a communication radiator to solve the technical problems mentioned in the background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a communication radiator, comprising a heat dissipation plate, a connecting plate and a heat dissipation fin, the connecting plate is fixed on one side of the heat dissipation plate, and a plurality of heat dissipation fins are installed on one side of the connecting plate, a first communication pipe is arranged on one side of the heat dissipation fin, a horizontal groove and a flow-through groove are arranged in the heat dissipation plate, and the horizontal groove and the flow-through groove are connected, a first connecting port and a second connecting port are arranged on one side of the heat dissipation plate, a second communication pipe is arranged on one side of the micro water pump, the second communication pipe penetrates the heat dissipation fin, and the liquid inlet end of the micro water pump is connected with the second connecting port.

[0006] Through the above technical scheme, the refrigerant in the cavity circulates by the first communication pipe using gravity, and the refrigerant in the horizontal groove and the flow-through groove circulates by the second communication pipe, because there is no gravity, the circulation of the liquid in the second communication pipe is driven by the micro water pump, and the segmented cavity is used, because the traditional communication DRBC radiator utilizes gravity to help the refrigerant to circulate quickly to achieve good heat dissipation effect, but the lower end of the fin cannot be effectively utilized by the traditional radiator, the technical barrier that the heat dissipation fin of the traditional DRBC radiator cannot be effectively utilized is broken through, the liquid in the pipeline is driven to return by the micro water pump, and more effective heat dissipation is achieved.

[0007] The utility model is further provided with a cavity in the heat dissipation plate, an outlet is arranged on one side of the heat dissipation plate, the outlet penetrates into the cavity, a plurality of mounting holes are arranged on one side of the connecting plate, the mounting holes penetrate into the cavity, and the two ends of the first communication pipe are located in the mounting holes.

[0008] As preferably, the refrigerant in the first communicating pipe can enter the cavity under the action of gravity through the opened outlet, and the refrigerant in the cavity forms a circulation to cool the heat dissipation plate and the connecting plate.

[0009] The utility model further sets up, the inner wall of the cavity is fixed with a plurality of groups of protruding.

[0010] As preferably, the contact area with the refrigerant in the cavity can be increased by the plurality of protrusions, so that the heat dissipation plate is cooled conveniently.

[0011] The utility model further sets up, the middle part of the flow channel is curved.

[0012] As preferably, the contact area between the flow channel and the heat dissipation plate can be increased by the curved flow channel, and the contact time with the heat dissipation plate is longer when the liquid flows in the flow channel, so that the heat absorption and dissipation are better.

[0013] The utility model further sets up, a plurality of connecting sleeves are arranged on one side of the heat dissipation fin, and the connecting sleeve is sleeved on the outer wall of the second communicating pipe.

[0014] As preferably, the connecting sleeve can be sleeved on the outer wall of the second communicating pipe, and the connecting sleeve increases the contact area with the second communicating pipe, so that the second communicating pipe is cooled better.

[0015] The utility model further sets up, the second communicating pipe is irregularly arranged.

[0016] As preferably, the second communicating pipe is irregularly arranged, so that the heat dissipation fin is cooled better.

[0017] The utility model further sets up, a plurality of connecting openings are arranged on the other side of the heat dissipation fin, and the diameter of the connecting opening is greater than the diameter of the connecting sleeve.

[0018] As preferably, the connecting sleeve can enter the inner wall of the connecting opening when a plurality of heat dissipation fins are spliced, so that the connecting sleeve is sleeved on the outer wall of the second communicating pipe, and the heat dissipation fin is cooled.

[0019] The utility model further sets up, the material of the heat dissipation plate and the connecting plate is any one of copper or aluminum.

[0020] As preferably, the heat absorption capacity of the heat dissipation plate and the connecting plate made of aluminum or copper is better, so that the heat dissipation is better.

[0021] In summary, the utility model mainly has the following beneficial effects:

[0022] The utility model discloses a structure is simple, and the circulation of the refrigerant in the cavity is realized through the first communication pipe, and the circulation of the refrigerant in the horizontal groove and the flow groove is realized through the second communication pipe, and the circulation of the liquid in the second communication pipe is driven through the micro water pump, and the sectional cavity is utilized, and the traditional communication 3DRBC radiator utilizes the gravity to help the refrigerant to return liquid quickly to reach the good heat dissipation effect, but the lower end of the radiating fin is the interval that the tradition can not utilize effectively, break away from the technical barrier that the traditional 3DRBC radiator can not utilize the radiating fin evenly, and the liquid return flow in the pipeline is driven through the micro water pump to reach the more effective heat dissipation. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the structural schematic diagram of the utility model;

[0024] Figure 2 It is the side view of the utility model;

[0025] Figure 3 It is the structural schematic diagram of second communication pipe of the utility model;

[0026] Figure 4 It is the structural schematic diagram of radiating plate of the utility model;

[0027] Figure 5 It is the structural schematic diagram of radiating fin of the utility model.

[0028] Mark explanation:

[0029] 1, radiating plate;2, connecting plate;21, mounting hole;3, radiating fin;31, connecting sleeve;32, connecting port;4, first communication pipe;5, second communication pipe;6, micro water pump;7, horizontal groove;71, first connecting port;8, flow groove;81, second connecting port;9, cavity;91, protruding;92, outlet. DETAILED DESCRIPTION

[0030] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are used for explaining the utility model only, and cannot be understood as the limitation of the utility model.

[0031] The embodiments will be described below according to the overall structure of the utility model.

[0032] Please refer to Figures 1-5The utility model relates to a heat dissipation device, including the heat dissipation plate 1, the connecting plate 2 and the fin 3, the heat dissipation plate 1 one side is fixed with the connecting plate 2, and the connecting plate 2 one side is installed with multiple sets of fin 3, and the fin 3 one side is provided with first communication pipe 4, the inside of heat dissipation plate 1 is provided with transverse groove 7 and flow passage 8, and transverse groove 7 and flow passage 8 are connected, and the one side of heat dissipation plate 1 is provided with first connecting port 71 and second connecting port 81, and the one side of micro water pump 6 is provided with second communication pipe 5, and second communication pipe 5 penetrates the fin 3, and micro water pump 6 drives the liquid in second communication pipe 5 to circulate, and the liquid in second communication pipe 5 enters into transverse groove 7 and flow passage 8, and then enters into second communication pipe 5 to circulate, realize the purpose of cooling, and the liquid inlet end of micro water pump 6 is connected with second connecting port 81.

[0033] In the above embodiment, please refer to Figure 3 and Figure 4 , the inside of heat dissipation plate 1 is provided with cavity 9, and the one side of heat dissipation plate 1 is provided with outlet 92, and outlet 92 penetrates to the inside of cavity 9, the one side of connecting plate 2 is provided with multiple sets of mounting hole 21, and mounting hole 21 penetrates to the inside of cavity 9, and the both ends of first communication pipe 4 are located in the inside of mounting hole 21, and the coolant in the inside of first communication pipe 4 can enter into the inside of cavity 9 under the action of its gravity through the outlet 92, and the coolant in the inside of cavity 9 forms circulation, and heat dissipation plate 1 and connecting plate 2 are cooled.

[0034] In the above embodiment, please refer to Figure 4 , the inner wall of cavity 9 is fixed with multiple sets of protrusions 91, and the contact area with the coolant in the inside of cavity 9 can be increased by the multiple sets of protrusions 91, so that heat dissipation plate 1 is cooled conveniently.

[0035] In the above embodiment, please refer to Figure 4 , the middle part of flow passage 8 is bent, and the bent flow passage 8 can increase the contact area between heat dissipation plate 1, and the contact time with heat dissipation plate 1 is longer when the liquid flows in it, so that heat absorption and dissipation can be better.

[0036] In the above embodiment, please refer to Figure 2 , the one side of fin 3 is provided with multiple connecting sleeves 31, and the connecting sleeve 31 is sleeved on the outer wall of second communication pipe 5, and the connecting sleeve 31 can be sleeved on the outer wall of second communication pipe 5, and the connecting sleeve 31 increases the contact area with second communication pipe 5, so that second communication pipe 5 can be cooled better.

[0037] In the above embodiment, please refer to Figure 2 and Figure 5The irregularly arranged second communication pipe 5 can increase the contact area with the radiating fin 3, so that the radiating fin 3 can be better radiated.

[0038] In the above embodiment, please refer to the detailed description Figure 5 The other side of the radiating fin 3 is provided with a plurality of connecting openings 32, and the diameter of the connecting opening 32 is larger than that of the connecting sleeve 31; when the plurality of radiating fins 3 are spliced, the connecting sleeve 31 can enter the inner wall of the connecting opening 32, so as to be sleeved on the outer wall of the second communication pipe 5, thereby radiating the radiating fin 3.

[0039] In the above embodiment, please refer to the detailed description Figure 1 and Figure 2 The material of the radiating plate 1 and the connecting plate 2 is any one of copper or aluminum, and the aluminum and copper radiating plate 1 and the connecting plate 2 have better heat absorption capacity, so as to better radiate heat.

[0040] In the specific work, when the first communication pipe 4 is used, the refrigerant in the first communication pipe 4 radiates the radiating fin 3, and under the action of gravity, the refrigerant enters the inside of the cavity 9, at this time, the outlet 92 is in a closed state, then the micro water pump 6 works to drive the liquid in the second communication pipe 5 to circulate, and the liquid in the second communication pipe 5 enters the horizontal groove 7 and the flow-through groove 8, and then enters the second communication pipe 5 to circulate, so as to achieve the purpose of cooling.

[0041] Although the embodiments of the utility model have been shown and described, the specific embodiments are only an explanation of the utility model, and are not a limitation of the utility model, and the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner, and the person skilled in the art can make non-creative contribution modifications, replacements and variations of the embodiments according to the needs after reading the specification without departing from the principles and purposes of the utility model, but as long as it is within the scope of the claims of the utility model, it is protected by the patent law.

Claims

1. A communication heat sink, comprising a heat sink (1), a connecting plate (2), heat sink fins (3), and a miniature water pump (6), characterized in that: A connecting plate (2) is fixed on one side of the heat sink (1), and multiple heat sinks (3) are installed on one side of the connecting plate (2). A first connecting pipe (4) is provided on one side of the heat sink (3). A transverse groove (7) and a flow groove (8) are provided inside the heat sink (1), and the transverse groove (7) and the flow groove (8) are connected. A first connecting port (71) and a second connecting port (81) are provided on one side of the heat sink (1). A second connecting pipe (5) is provided on one side of the micro water pump (6). The second connecting pipe (5) passes through the heat sink (3). The liquid inlet end of the micro water pump (6) is connected to the second connecting port (81).

2. The communication heat sink according to claim 1, characterized in that: The heat sink (1) has a cavity (9) inside, and an outlet (92) is provided on one side of the heat sink (1), and the outlet (92) extends into the cavity (9).

3. A communication heat sink according to claim 2, characterized in that: The connecting plate (2) has multiple sets of mounting holes (21) on one side, and the mounting holes (21) extend into the cavity (9), and the two ends of the first connecting pipe (4) are located inside the mounting holes (21).

4. A communication heat sink according to claim 2, characterized in that: The inner wall of the cavity (9) is fixed with multiple sets of protrusions (91).

5. A communication heat sink according to claim 1, characterized in that: The flow channel (8) is bent in the middle.

6. A communication heat sink according to claim 1, characterized in that: A plurality of connecting sleeves (31) are provided on one side of the heat sink (3), and the connecting sleeves (31) are fitted on the outer wall of the second connecting pipe (5).

7. A communication heat sink according to claim 1, characterized in that: The second connecting pipe (5) is irregularly arranged.

8. A communication heat sink according to claim 6, characterized in that: Multiple connection ports (32) are provided on the other side of the heat sink (3), and the diameter of the connection port (32) is larger than the diameter of the connection sleeve (31).

9. A communication heat sink according to claim 1, characterized in that: The heat sink (1) and the connecting plate (2) are made of either copper or aluminum.

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