CN211931155U - Water-cooling plate radiator - Google Patents

Abstract

The utility model relates to the field of radiators, and specifically to a water-cooled plate radiator. The water-cooled plate radiator includes a water-cooled base plate; a mounting groove is provided at the bottom of the water-cooled base plate; an inlet and outlet water pipe joint is provided above the water-cooled base plate; a water inlet joint and a water outlet joint are provided on both sides of the inlet and outlet water pipe joint; a bottom plate is provided in the mounting groove to close the mounting groove; a dividing strip is provided at the middle part of the upper part of the bottom plate, and gaps are left between the two ends of the dividing strip and the edge of the bottom plate close to it; two heat sink mounting areas are provided on both sides of the dividing strip; a plurality of heat sinks are equidistantly provided in the heat sink mounting area; a water inlet for communicating with the water inlet joint and a water outlet for communicating with the water outlet joint are provided at the bottom of the mounting groove; the water inlet and the water outlet are respectively provided on both sides of the dividing strip, and each is located between the two heat sink mounting areas.

Description

A water-cooled plate radiator

technical field

The utility model relates to the field of radiators, in particular to a water-cooled plate radiator.

Background technique

With the continuous increase of the volume power density of electronic equipment and electrical components, the heat dissipation of the equipment is increasing. At present, liquid cooling has been widely used in the automotive industry, high-speed rail, wind power generation and other industries, and liquid cooling equipment has also been involved. In various fields such as telecommunications, servers, energy, and automobiles, the traditional air-cooled cooling method has been unable to meet the working requirements of high-power electronic components. Compared with air cooling, water cooling uses cooling liquid to force circulation to take away the heat of the radiator. Compared with air cooling, it has the advantages of quietness, stable cooling and less dependence on the environment. equipment.

Due to the unreasonable structural design of the existing water-cooling plate radiator, the heat dissipation effect is poor.

Utility model content

The utility model is realized in this way, a water-cooled plate radiator, the water-cooled plate radiator includes a water-cooled base plate; the bottom of the water-cooled base plate is provided with a mounting groove; the upper part of the water-cooled base plate is provided with an inlet and outlet water pipe joint; Two sides of the water inlet and outlet pipe joints are respectively provided with a water inlet joint and a water outlet joint; a bottom plate is arranged in the installation groove to close the installation groove; There is a gap between the two ends and the edge of the bottom plate that is close to; the two sides of the dividing strip are respectively provided with two heat sink installation areas; the heat sink installation areas are provided with a plurality of heat sinks equidistantly. ; The bottom of the installation groove is provided with a water inlet for communicating with the water inlet joint and a water outlet for communicating with the water outlet joint; the water inlet and the water outlet are respectively provided in the partition two sides of the strip, and each is located between two of the heat sink mounting areas.

During operation, the water flow enters between the two heat sink installation areas on one side of the dividing strip through the water inlet joint and the water inlet, and then divides into two groups of water flows and disperses into the two heat sink installation areas, and then bypasses the dividing strip and enters into the two heat sink installation areas. The other two heat sink installation areas are finally collected at the water outlet and discharged through the water outlet and the water outlet pipe; by adopting the design of a single water inlet, the water flow can effectively take away the heat in the water-cooling plate, thereby greatly improving the cooling effect.

Preferably, the inlet and outlet water pipe joints are integrally formed with the water cooling base plate. The inlet and outlet water pipe joints are installed above the water cooling base plate by means of integral processing, which can effectively reduce the leakage risk caused by welding or threads.

Preferably, in order to facilitate industrial molding and enhance the heat dissipation effect, the heat dissipation fin installation area is generally a square heat dissipation fin installation area.

Preferably, in order to effectively protect the water inlet and outlet pipe joints, the water cooling plate radiator further includes an upper plate; the upper plate is arranged above the water cooling base plate; the water inlet and outlet pipe joints, the water inlet joint and the water outlet joint are located in the upper plate.

The utility model relates to a water-cooling plate radiator, by adopting the design of a single water inlet, the water flow can effectively take away the heat in the water-cooling plate, thereby greatly improving the heat dissipation effect.

Description of drawings

1 is an exploded schematic diagram of one of the angles of a water-cooled plate radiator involved in the utility model;

2 is an exploded schematic diagram of one of the angles of a water-cooled plate radiator involved in the utility model;

3 is a structural cross-sectional view of a water-cooled plate radiator involved in the utility model;

4 is an overall schematic diagram of a water-cooled plate radiator including an upper plate according to the present invention.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clearly understood, the present utility model will be 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 the present invention, and are not intended to limit the present invention.

It should be noted that when an element is referred to as being "fixed to" or "disposed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

A preferred embodiment of the present invention is implemented in the following way: a water-cooled plate radiator, the water-cooled plate radiator includes a water-cooled base plate 1; the bottom of the water-cooled base plate 1 is provided with a mounting groove 2; A water inlet and outlet pipe joint 3 is arranged above the water-cooled base plate 1; two sides of the water inlet and outlet pipe joint 3 are respectively provided with a water inlet joint and a water outlet joint; a bottom plate 4 is arranged in the installation groove 2 to close the installation Slot 2; a dividing strip 5 is arranged in the upper middle part of the bottom plate 4, and there is a gap between the two ends of the dividing strip 5 and the edge of the bottom plate 4 that is close to it; the two sides of the dividing strip 5 are respectively provided There are two cooling fin mounting areas 6; the cooling fin mounting area 6 is provided with a plurality of cooling fins 61 equidistantly; the bottom of the mounting groove 2 is provided with a water inlet 11 for communicating with the water inlet joint and a water outlet 12 for communicating with the water outlet joint; the water inlet 11 and the water outlet 12 are respectively arranged on both sides of the dividing strip 5, and are respectively located in the two cooling fin installation areas 6 between.

During operation, the water flow enters between the two fin mounting areas 6 on one side of the dividing strip 5 through the water inlet joint and the water inlet 11, and is then divided into two groups of water flows and dispersed into the two fin mounting areas 6, and then bypasses the two fin mounting areas 6. The dividing strips 5 enter into the other two fin installation areas 6, and finally gather at the water outlet 12, and are discharged through the water outlet 12 and the water outlet pipe; by adopting the design of a single water inlet 11, the water flow can effectively take away the water cooling plate internal heat, which greatly improves the heat dissipation effect.

Preferably, the water inlet and outlet pipe joints 3 and the water cooling base plate 1 are integrally formed. The inlet and outlet water pipe joints 3 are mounted above the water cooling base plate 1 by means of integral processing, which can effectively reduce the leakage risk caused by welding or threads.

Preferably, in order to facilitate industrial molding and enhance the heat dissipation effect, the heat sink mounting area 6 is a square heat sink mounting area 6 as a whole.

Preferably, in order to effectively protect the water inlet and outlet pipe joints 3, the water-cooled plate radiator further includes an upper plate 7; the upper plate 7 is arranged above the water-cooled base plate 1; the water inlet and outlet pipe joints 3 and the water inlet joints 31 and the water outlet connection 32 are located in the upper plate 7 .

The utility model relates to a water-cooling plate radiator, by adopting the design of a single water inlet 11, the water flow can effectively take away the heat in the water-cooling plate, thereby greatly improving the heat dissipation effect.

The above descriptions are only the preferred embodiments of the present invention, and its structures are not limited to the shapes listed above. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall include within the scope of protection of the present invention.

Claims (4)

1. A water-cooled plate radiator, characterized in that: the water-cooled plate radiator includes a water-cooled substrate; the bottom of the water-cooled substrate is provided with a mounting groove; the top of the water-cooled substrate is provided with an inlet and outlet water pipe joint; the inlet and outlet The two sides of the water pipe joint are respectively provided with a water inlet joint and a water outlet joint; a bottom plate is arranged in the installation groove to close the installation groove; There is a gap between the edge of the bottom plate that is close to it; the two sides of the dividing strip are respectively provided with two heat sink installation areas; the heat sink installation areas are provided with a plurality of heat sinks equidistantly; The bottom of the installation groove is provided with a water inlet for communicating with the water inlet joint and a water outlet for communicating with the water outlet joint; two sides, and each is located between the two heat sink mounting areas. 2 . The water-cooled plate radiator according to claim 1 , wherein the water inlet and outlet pipe joints are integrally formed with the water-cooled substrate. 3 . 3 . The water-cooled plate radiator according to claim 1 , wherein the heat sink installation area is a square heat sink installation area as a whole. 4 . 4 . The water-cooled plate radiator according to claim 1 , wherein the water-cooled plate radiator further comprises an upper plate; the upper plate is arranged above the water-cooled base plate; the water inlet and outlet pipe joints, Both the water inlet joint and the water outlet joint are located in the upper plate.

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