Liquid cooling radiator with flow control function

Abstract

The utility model provides a liquid cooling radiator with a flow control function, which belongs to the technical field of liquid cooling radiators, and comprises a shell and a fine adjustment assembly arranged on the inner wall of the shell, the fine adjustment assembly comprises a flow guide pipe, a mounting frame, a telescopic pipe, a supporting frame, a supporting head, an output hole, a driving rod, a fine adjustment bolt, a sealing cover, a sealing ring and a mounting ring, the flow guide pipe is fixedly arranged on the outer wall of the shell, the mounting frames are fixedly arranged on the two sides of the outer wall of the flow guide pipe, the telescopic pipe is embedded in the inner wall of the shell and communicates with the flow guide pipe, the supporting frame is embedded in the inner wall of the telescopic pipe, and the supporting head is slidably embedded in the inner wall of the flow guide pipe. Through the fine adjustment assembly, the inner diameter of the telescopic pipe can be rapidly adjusted, rapid flowing of a large amount of cooling water is facilitated, the heat exchange efficiency is improved, the working pressure of a cooling liquid supply pump set is reduced, the service life is guaranteed, meanwhile, good adaptability is achieved, and rapid fine adjustment is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of liquid - cooled radiator preparation, and particularly relates to a liquid - cooled radiator with a flow control function. Background Technique

[0002] A liquid - cooled radiator is an efficient heat dissipation solution, mainly used for electronic devices and computer components such as CPUs, graphics cards, etc. It absorbs and removes heat through the circulation of liquid. Compared with the traditional air - cooled heat dissipation method, it has higher heat dissipation efficiency and lower noise level.

[0003] The inner diameter of the pipeline of a liquid - cooled radiator is usually determined during design to adapt to specific heat dissipation requirements and system configurations. Once the pipeline inner diameter is fixed, the flow rate of the cooling water it can accommodate is limited. In this case, if it is necessary to increase the flow rate of the cooling water to improve the heat dissipation efficiency, the most direct way is to increase the pressure of the pump group to push more cooling water through the pipeline and increase the flow rate. By increasing the pressure of the pump group, more cooling water can be forced through the pipeline, thereby increasing the flow rate of the cooling water to a certain extent. This helps to take away more heat from the heat source and improve the heat dissipation effect, but the energy consumption increases. However, increasing the pressure of the pump group also means that more electricity is required to drive the pump group to work, which may lead to an increase in the overall energy consumption of the system and is not conducive to energy conservation and consumption reduction. System stability: An overly high pump - group pressure may also affect the stability of the system. For example, excessive pressure may cause components such as pipelines and joints to bear excessive stress, increasing the risk of leakage. Content of the Utility Model

[0004] The purpose of the utility model is to provide a liquid - cooled radiator with a flow control function, aiming to solve the problems proposed in the background technique.

[0005] A liquid - cooled radiator with a flow control function includes

[0006] a housing;

[0007] The fine-tuning component is arranged at the inner wall of the housing, where: the fine-tuning component includes a diversion pipe, a mounting bracket, a telescopic pipe, a support frame, a support head, an output hole, a drive rod, a fine-tuning bolt, a sealing cover, a sealing ring and a mounting ring. The diversion pipe is fixedly arranged at the outer wall of the housing. The mounting brackets are fixedly arranged on both sides of the outer wall of the diversion pipe. The telescopic pipe is embedded in the inner wall of the housing. The telescopic pipe is communicated with the diversion pipe. The support frame is embedded in the inner wall of the telescopic pipe. The support head is slidably embedded in the inner wall of the diversion pipe. The mounting ring is sleeved on the outer walls at both ends of the telescopic pipe. The output hole is opened in the inner wall of the support head. The drive rod is fixedly arranged at the center of one side of the outer wall of the support head. One end of the fine-tuning bolt is rotatably embedded in the inner wall of the drive rod. The fine-tuning bolt is threadedly connected to the inner wall of the mounting bracket. The support frame and the support head match each other.

[0008] Further, a sealing cover is embedded in the outer wall of the housing.

[0009] Further, both ends of the support frame are inclined and recessed.

[0010] Further, the mounting ring is fixedly arranged at the inner wall of the housing.

[0011] Further, the cross-section of the support head is conical.

[0012] Further, a heat-conducting layer is filled and arranged in the inner wall of the housing.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] Through the fine-tuning component, the inner diameter of the telescopic pipe can be quickly adjusted, facilitating the rapid flow of a large amount of cooling water, improving the heat exchange efficiency, reducing the working pressure of the coolant supply pump group, ensuring the service life, and at the same time having good adaptability and facilitating quick fine-tuning. Description of the Drawings

[0015] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0016] Figure 1 is a three-dimensional view of the present utility model;

[0017] Figure 2 is a partial semi-sectional three-dimensional view of the present utility model;

[0018] Figure 3 is a three-dimensional view of the telescopic pipe of the present utility model;

[0019] Figure 4 is a three-dimensional view of the support head of the present utility model.

[0020] In the figure: 1. Outer shell; 2. Diversion pipe; 3. Mounting bracket; 4. Telescopic pipe; 5. Support frame; 6. Support head; 7. Output hole; 8. Drive rod; 9. Fine adjustment bolt; 101. Sealing cover; 201. Sealing ring; 401. Mounting ring. Specific implementation manner

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "provided with", "sheathed / connected", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0024] Please refer to Figures 1-4 , the technical solution provided in this embodiment is as follows:

[0025] A liquid cooling radiator with a flow control function, including,

[0026] Outer shell 1;

[0027] The fine-tuning component is arranged on the inner wall of the outer shell 1, where: the fine-tuning component includes a diversion pipe 2, a mounting bracket 3, a telescopic pipe 4, a support frame 5, a support head 6, an output hole 7, a drive rod 8, a fine-tuning bolt 9, a sealing cover 101, a sealing ring 201 and a mounting ring 401. The diversion pipe 2 is fixedly arranged on the outer wall of the outer shell 1. The mounting brackets 3 are fixedly arranged on both sides of the outer wall of the diversion pipe 2. The telescopic pipe 4 is embedded in the inner wall of the outer shell 1. The telescopic pipe 4 is communicated with the diversion pipe 2. The support frame 5 is embedded in the inner wall of the telescopic pipe 4. The support head 6 is slidably embedded in the inner wall of the diversion pipe 2. The mounting ring 401 is sleeved on the outer walls at both ends of the telescopic pipe 4. The output hole 7 is opened in the inner wall of the support head 6. The drive rod 8 is fixedly arranged at the center of one side of the outer wall of the support head 6. One end of the fine-tuning bolt 9 is rotatably embedded in the inner wall of the drive rod 8. The fine-tuning bolt 9 is threadedly connected to the inner wall of the mounting bracket 3. The support frame 5 and the support head 6 match each other.

[0028] In a specific embodiment of the present utility model, through the fine-tuning component, the inner diameter of the telescopic pipe 4 can be quickly adjusted, facilitating the rapid flow of a large amount of cooling water, improving the heat exchange efficiency, reducing the working pressure of the coolant supply pump group, ensuring the service life, and at the same time having good adaptability and facilitating quick fine-tuning. First, both ends of the diversion pipe 2 are respectively communicated with an external coolant supply device, with cooling water input at one end and cooled water after heat exchange output at the other end. When the heat accumulation is serious and it is necessary to improve the operation efficiency of the pump group, since the inner diameter of the inner wall of the telescopic pipe 4 is small, the flow resistance of the cooling water increases. At this time, rotate the fine-tuning bolt 9, causing it to rotate threadedly in the inner wall of the mounting bracket 3, so that the fine-tuning bolt 9 drives the support head 6 to move. The inclined surface of the support head 6 drives the support frame 5 to move, increasing the inner diameter of the telescopic pipe 4, ultimately reducing the flow resistance of the cooling water and improving the heat exchange efficiency.

[0029] Specifically, a sealing cover 101 is embedded in the outer wall of the outer shell 1.

[0030] In a specific embodiment of the present utility model, the sealing cover 101 facilitates quick opening for maintenance.

[0031] Specifically, both ends of the support frame 5 are inclined and recessed.

[0032] In a specific embodiment of the present utility model, the both ends of the support frame 5 being inclined and recessed facilitates stable expansion movement when contacting the support head 6.

[0033] Specifically, the mounting ring 401 is fixedly arranged on the inner wall of the outer shell 1.

[0034] In a specific embodiment of the present utility model, the mounting ring 401 being fixedly arranged on the inner wall of the outer shell 1 can ensure stable sealing of the cooling water.

[0035] Specifically, the cross-section of the support head 6 is conical.

[0036] In a specific embodiment of the present utility model, the cross-section of the support head 6 is conical, which can facilitate the extrusion and expansion of the support frame 5.

[0037] Specifically, the inner wall of the outer shell 1 is filled with a heat-conducting layer.

[0038] In a specific embodiment of the present utility model, the inner wall of the outer shell 1 is filled with a heat-conducting layer, which can ensure the heat exchange efficiency.

[0039] Working principle:

[0040] Through the fine-tuning component, the inner diameter of the telescopic tube 4 can be quickly adjusted, facilitating the rapid flow of a large amount of cooling water, improving the heat exchange efficiency, reducing the working pressure of the coolant supply pump group, ensuring the service life, and at the same time having good adaptability for quick fine-tuning. First, both ends of the diversion tube 2 are respectively connected to an external coolant supply device, with cooling water input at one end and the cooled water after heat exchange output at the other end. When the heat accumulation is severe and the operation efficiency of the pump group needs to be improved, since the inner diameter of the inner wall of the telescopic tube 4 is small, resulting in an increase in the flow resistance, at this time, rotate the fine-tuning bolt 9, causing it to rotate threadedly on the inner wall of the mounting frame 3, so that the fine-tuning bolt 9 drives the support head 6 to move. The inclined surface of the support head 6 drives the support frame 5 to move, increasing the inner diameter of the telescopic tube 4, ultimately reducing the flow resistance of the cooling water and improving the heat exchange efficiency.

[0041] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A liquid cooling radiator with flow control function, characterized in that: include, Housing (1); A fine-tuning assembly is arranged on the inner wall of a housing (1), wherein: the fine-tuning assembly comprises a flow guide tube (2), a mounting frame (3), a telescopic tube (4), a support frame (5), a support head (6), an output hole (7), a driving rod (8), a fine-tuning bolt (9), a sealing cover (101), a sealing ring (201) and a mounting ring (401); the flow guide tube (2) is fixedly arranged on the outer wall of the housing (1); the mounting frame (3) is fixedly arranged on both sides of the outer wall of the flow guide tube (2); the telescopic tube (4) is embedded in the inner wall of the housing (1); the telescopic tube (4) and the flow guide tube (2) are mutually connected. The supporting frame (5) is embedded in the inner wall of the telescopic tube (4), the supporting head (6) is slidably embedded in the inner wall of the guide tube (2), the mounting ring (401) is sleeved on the outer walls of both ends of the telescopic tube (4), the output hole (7) is opened on the inner wall of the supporting head (6), the driving rod (8) is fixedly arranged at the center of one side of the outer wall of the supporting head (6), one end of the fine-tuning bolt (9) is rotatably embedded in the inner wall of the driving rod (8), the fine-tuning bolt (9) is threadedly connected to the inner wall of the mounting frame (3), and the supporting frame (5) and the supporting head (6) match each other.

2. The liquid cooling radiator with flow control function according to claim 1, characterized in that: A sealing cover (101) is embedded in the outer wall of the housing (1).

3. The liquid cooling radiator with flow control function according to claim 2, characterized in that: The two ends of the support frame (5) are arranged in an inclined and concave manner.

4. The liquid cooling radiator with flow control function according to claim 3, characterized in that: The mounting ring (401) is fixedly arranged on the inner wall of the outer shell (1).

5. The liquid cooling radiator with flow control function according to claim 4, characterized in that: The cross section of the support head (6) is conical.

6. The liquid cooling radiator with flow control function according to claim 5, characterized in that: The inner wall of the outer shell (1) is filled with a heat-conducting layer.

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