Fin liquid cooling radiator with built-in diamond copper composite material

Abstract

The utility model discloses a fin liquid cooling radiator with a built-in diamond copper composite material, which comprises a shell formed by mutually covering an upper shell and a bottom plate, fins are arranged on the upper end face of the bottom plate, a cavity groove for placing the fins is arranged on the lower end face of the upper shell, and the upper shell and the bottom plate are arranged in the cavity groove. The upper shell is provided with a liquid inlet tower head and a liquid outlet tower head which are used for allowing a cold source to enter / be discharged, and the lower end face of the bottom plate is attached to the heating piece and used for conducting heat. The radiator is simple in structure and convenient and rapid to use, the fins are made of diamond copper composite materials, so that the heat conduction and heat dissipation performance of the radiator is improved, the radiator is convenient to adapt to components with higher power and higher energy consumption due to the heat conduction effect of a traditional copper base material, the rapid cooling effect is achieved, and the service life of the radiator is prolonged. The working environment is guaranteed to be in a good temperature state, heat on the fins is absorbed and taken away in cooperation with a cold source, the faster cooling effect is achieved, and normal operation of components is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of radiators, in particular to a fin liquid-cooling radiator with built-in diamond-copper composite material. Background Art

[0002] As society continues to progress and develop, people's living standards and technological capabilities are also constantly innovating and developing. The components of electronic products are also constantly being replaced and upgraded, and their performance has also been improved. However, this will be accompanied by heat generation, so heat dissipation equipment is needed to cool it down so that it can be maintained in a constant temperature environment to avoid high temperature affecting the use of the equipment.

[0003] In a computer, the CPU / GPU chip, as the core processor of the device, will continuously generate heat during its use. If the heat is not dissipated in time, it will easily cause it to reach a high temperature, causing the device to malfunction. Therefore, during the use of the chip, a radiator will be used to dissipate heat and cool it down so that it can maintain a suitable operating temperature.

[0004] Currently, most radiators on the market use copper as a thermal conductive material. Copper has good thermal conductivity and can quickly carry away heat, achieving a rapid cooling effect. However, as the energy consumption and power of components increase, the heat generated by the components increases. Traditional copper materials cannot quickly conduct heat and cool down the components, which reduces the cooling performance of the radiator. As a result, the radiator cannot cool down the excess heat in time, which ultimately causes the components to be used in a high-temperature environment, resulting in malfunction.

[0005] Therefore, it is necessary to study a new technical solution to solve the above problems. Utility Model Content

[0006] In view of this, the present invention aims to address the deficiencies in the prior art, and its main purpose is to provide a fin liquid cooling radiator with a built-in diamond-copper composite material.

[0007] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0008] A finned liquid-cooled radiator with a built-in diamond-copper composite material comprises a shell consisting of an upper shell and a bottom plate covering each other, the upper end surface of the bottom plate being provided with fins, the lower end surface of the upper shell being provided with a cavity groove for placing the fins, the upper shell being provided with a liquid inlet header and a liquid outlet header for allowing a cooling source to enter / discharge, the lower end surface of the bottom plate being attached to a heating element and being used to conduct heat, the liquid inlet header injecting a cooling source into the shell for cooling, and taking away the heat transferred from the fins, which is then discharged by the liquid outlet header, forming a reciprocating cooling process.

[0009] As a preference, the upper shell and the bottom plate are both made of copper material by integral processing, and the fins are made of diamond-copper composite material.

[0010] As a preferred embodiment, the liquid inlet tower head and the liquid outlet tower head are made of copper material, the upper end surface of the upper shell is provided with a through hole and is used to connect with the liquid inlet tower head / liquid outlet tower head, and the liquid inlet tower head and the liquid outlet tower head are welded and fixed to the upper shell using brazing technology.

[0011] As a preference, the fins are composed of a plurality of identical fins, which are arranged at intervals on the upper end surface of the base plate, and gaps are formed between adjacent fins for the flow of the cooling source and for carrying away the heat conducted up through the cooling source.

[0012] As a preference, a fixing plate protruding outward is provided at a side end of the upper shell, and a threaded hole penetrating from top to bottom is provided on the fixing plate.

[0013] As a preferred embodiment, an upper jig and a lower jig are further included, the upper jig is provided with a mounting groove that passes through from top to bottom and for the upper shell to pass through, and the upper jig is also provided with a through hole corresponding to the position of the threaded hole on the fixing plate, so that the bolt can pass through the through hole of the upper jig and be screwed and fixed in the threaded hole of the fixing plate for fixed connection.

[0014] As a preference, the lower jig is arranged below the upper jig, and a support assembly is provided between the lower jig and the upper jig, the support assembly including a positioning column and a positioning pin, the positioning column is installed and fixed on the upper end surface of the lower jig, and the positioning pin passes through the upper jig and extends downward and is inserted into the positioning column for quick positioning and installation.

[0015] As a preference, a downwardly recessed positioning groove is provided at the center of the lower fixture, and the positioning groove is used for placing the heating element therein and fixing it with bolts.

[0016] As a preference, the positioning pin is further provided with a reset spring, which is sleeved on the upper end of the positioning pin, the upper end of the reset spring abuts against the top end of the positioning pin, and the lower end of the reset spring abuts against the upper end surface of the upper fixture, and the reset spring always has an elastic restoring force to push upward.

[0017] Compared with the prior art, the present invention has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical solution that:

[0018] The utility model has a simple structure and is quick and easy to use. The fins are made of diamond copper composite material to increase the thermal conductivity and heat dissipation performance of the radiator. Due to the thermal conductivity of the traditional copper substrate, it is convenient to adapt to components with higher power and higher energy consumption, thereby practicing the effect of rapid cooling, ensuring that the working environment is in an optimal temperature state, and combining with a cold source to absorb and take away the heat on the fins, achieving a faster cooling effect and ensuring the normal operation of the components. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0021] Figure 2 It is a schematic diagram of the exploded structure of the present utility model.

[0022] Figure 3 This is a schematic diagram of the decomposition structure of the utility model from another perspective.

[0023] Figure 4 It is a schematic diagram of the structure of the utility model in use state.

[0024] Among them, the reference numerals in the figures are:

[0025] 100, shell; 110, upper shell; 111, cavity groove; 120, bottom plate; 130, fin; 140, fixing plate; 200, liquid inlet tower head; 210, liquid outlet tower head; 300, upper fixture; 301, mounting groove; 310, lower fixture; 311, positioning groove; 320, support assembly; 321, positioning column; 322, positioning pin; 323, return spring. DETAILED DESCRIPTION

[0026] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application more clearly understood, this application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0027] It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or indirectly connected to the other element.

[0028] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply 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 on this application.

[0029] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0030] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

[0031] Reference Attachment Figure 1-3 As shown: A fin liquid-cooled radiator with built-in diamond-copper composite material includes a shell 100 composed of an upper shell 110 and a bottom plate 120 covering each other, wherein a fin 130 is provided on the upper end surface of the bottom plate 120, and a cavity groove 111 for placing the fin 130 is provided on the lower end surface of the upper shell 110, and a liquid inlet tower head 200 and a liquid outlet tower head 210 for entering / discharging a cooling source are provided on the upper shell 110. In use, the lower end surface of the bottom plate 120 is attached to the upper end surface of the heating element, and heat is conducted through heat transfer, and then the cooling source is injected into the shell 100 by the liquid inlet tower head 200 for cooling, and the injected cooling source takes away the heat transferred on the fin 130 to achieve a cooling effect, and then the cooling source with heat is discharged by the liquid outlet tower head 210, forming a reciprocating cooling process.

[0032] In this embodiment, the upper shell 110 and the bottom plate 120 are both made of copper material in one piece, and the fins 130 are made of diamond-copper composite material, which has good thermal conductivity and can quickly conduct and dissipate heat, thereby improving thermal conductivity and heat dissipation performance.

[0033] In this embodiment, the liquid inlet tower head 200 and the liquid outlet tower head 210 are made of copper material, and a through hole is provided on the upper end surface of the upper shell 110 and is used to connect with the liquid inlet tower head 200 / liquid outlet tower head 210, and the liquid inlet tower head 200 and the liquid outlet tower head 210 are welded and fixed together with the upper shell 110 using brazing technology, so that the incoming / outgoing cold source can quickly enter / discharge the shell 100, forming an effective cooling effect.

[0034] Specifically, the fins 130 are composed of a plurality of identical fins, and the plurality of fins are arranged at intervals on the upper end surface of the base plate 120, and gaps are formed between adjacent fins for the flow of the cooling source, so that the cooling source can pass through and take away the conducted heat, thereby achieving a rapid cooling effect.

[0035] In this embodiment, a fixing plate 140 protruding outward is provided at the side end of the upper shell 110, and a threaded hole penetrating from top to bottom is provided on the fixing plate 140 to facilitate subsequent installation and fixation.

[0036] Reference Attachment Figure 4 As shown: In actual use, it also includes an upper jig 300 and a lower jig 310. The upper jig 300 is provided with a mounting groove 301 that passes through the upper and lower parts and for the upper shell 110 to pass through. The upper jig 300 is also provided with a through hole corresponding to the position of the threaded hole on the fixing plate 140, so that the bolt can pass through the through hole of the upper jig 300 and be screwed and fixed in the threaded hole of the fixing plate 140 for fixed connection.

[0037] Specifically, the lower jig 310 is arranged below the upper jig 300, and a support assembly 320 is provided between the lower jig 310 and the upper jig 300. The support assembly 320 includes a positioning column 321 and a positioning pin 322. The positioning column 321 is installed and fixed on the upper end surface of the lower jig 310, and then the positioning pin 322 is passed through the upper jig 300 and extended downward and inserted into the positioning column 321 for quick positioning and installation.

[0038] Furthermore, a downwardly recessed positioning groove 311 is provided at the center of the lower fixture 310 , so that the heating element can be placed in the positioning groove 311 and fixed by bolts.

[0039] Furthermore, a reset spring 323 is provided on the positioning pin 322. The reset spring 323 is sleeved on the upper end of the positioning pin 322. The upper end of the reset spring 323 abuts against the top of the positioning pin 322, and the lower end of the reset spring 323 abuts against the upper end surface of the upper fixture 300. The reset spring 323 always has an elastic restoring force to push upward.

[0040] The above is merely a preferred embodiment of the present invention and only specifically describes the technical principles of the present invention. These descriptions are intended only to explain the principles of the present invention and should not be construed in any way as limiting the scope of protection of the present invention. Based on the explanations herein, any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention, as well as other specific embodiments of the present invention that can be imagined by those skilled in the art without inventive effort, shall be included within the scope of protection of the present invention.

Claims

1. A finned liquid cooling radiator with a built-in diamond-copper composite material, characterized by: It includes a shell composed of an upper shell and a bottom plate covering each other, the upper end surface of the bottom plate is provided with fins, the lower end surface of the upper shell is provided with a cavity groove for placing the fins, the upper shell is provided with a liquid inlet tower head and a liquid outlet tower head for the entry / discharge of a cold source, the lower end surface of the bottom plate is attached to the heating element and is used to conduct heat, the liquid inlet tower head injects a cold source into the shell for cooling, and takes away the heat transferred from the fins, and then discharges it through the liquid outlet tower head, forming a reciprocating cycle of cooling process.

2. The finned liquid cooling radiator with built-in diamond-copper composite material according to claim 1, characterized in that: The upper shell and the bottom plate are both made of copper material in one piece, and the fins are made of diamond-copper composite material.

3. The finned liquid cooling radiator with built-in diamond-copper composite material according to claim 2, characterized in that: The liquid inlet tower head and the liquid outlet tower head are made of copper material. The upper end surface of the upper shell is provided with a through hole and is used to connect with the liquid inlet tower head / liquid outlet tower head. The liquid inlet tower head and the liquid outlet tower head are welded and fixed to the upper shell using brazing technology.

4. The finned liquid cooling radiator with built-in diamond-copper composite material according to claim 2, characterized in that: The fins are composed of a plurality of identical fins, which are arranged at intervals on the upper end surface of the bottom plate. Gaps are formed between adjacent fins for the flow of a cooling source, and heat conducted upward is taken away by the cooling source.

5. The finned liquid cooling radiator with built-in diamond-copper composite material according to claim 1, characterized in that: A fixing plate protruding outward is provided at a side end of the upper shell, and a threaded hole penetrating vertically is provided on the fixing plate.

6. The finned liquid cooling radiator with built-in diamond-copper composite material according to claim 5, characterized in that: It also includes an upper jig and a lower jig, the upper jig is provided with a mounting groove that passes through the upper and lower parts and for the upper shell to pass through, and the upper jig is also provided with a through hole corresponding to the position of the threaded hole on the fixing plate, so that the bolt can pass through the through hole of the upper jig and be screwed and fixed in the threaded hole of the fixing plate for fixed connection.

7. The finned liquid cooling radiator with built-in diamond-copper composite material according to claim 6, characterized in that: The lower jig is arranged below the upper jig, and a support assembly is provided between the lower jig and the upper jig. The support assembly includes a positioning column and a positioning pin. The positioning column is installed and fixed on the upper end surface of the lower jig, and the positioning pin passes through the upper jig and extends downward to be inserted into the positioning column for quick positioning and installation.

8. The finned liquid cooling radiator with built-in diamond-copper composite material according to claim 7, characterized in that: A downwardly recessed positioning groove is provided at the center of the lower fixture, and the positioning groove is used for placing the heating element therein and fixing it with bolts.

9. The finned liquid cooling radiator with built-in diamond-copper composite material according to claim 7, characterized in that: The positioning pin is also provided with a return spring, which is sleeved on the upper end of the positioning pin. The upper end of the return spring abuts against the top of the positioning pin, and the lower end of the return spring abuts against the upper end surface of the upper fixture. The return spring always has an elastic restoring force to push up.

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