Stamping battery water cooling plate

Abstract

The utility model discloses a stamping battery water cooling plate, which comprises a lower plate and an upper plate, the lower plate and the upper plate have the same size and are mutually attached and fixed, the upper plate comprises a cooling medium channel, a water inlet and a water outlet which are formed by stamping, and the cooling medium channel is of an irregular annular structure which is not connected end to end. A water inlet and a water outlet are formed in the two ends of the cooling medium channel respectively. According to the stamping battery water-cooling plate disclosed by the utility model, the cooling medium channel with an irregular annular structure is formed by stamping, the length of the cooling channel is increased, the battery is effectively cooled, and the irregular annular structure is beneficial to realizing uniform cooling on the surface of the whole battery and preventing local overheating, so that the service life of the battery is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of water cooling plates, in particular to a stamped battery water cooling plate. Background Art

[0002] A water cooling plate is a heat dissipation technology that uses water or other liquid circulation to remove the heat generated by the device to maintain the normal operating temperature of the device. The water cooling plate introduces fluid circulation to effectively remove heat from the device and optimizes the heat transfer process through the design of the cooling medium channel. This design helps to improve the heat dissipation efficiency of electronic equipment and ensure that it can maintain the appropriate temperature when working.

[0003] The existing water-cooled plate system is more complicated than the traditional air cooling system, including components such as water pumps, radiators, and water pipes, which increases the manufacturing cost and the complexity of system maintenance. In addition, the setting of the cooling channel cannot achieve the effect of uniform heat dissipation. It only sets a water flow path for cooling, but does not make full use of the remaining space of the water-cooled plate, which easily causes insufficient heat dissipation and affects the heat dissipation efficiency.

[0004] Therefore, in order to solve the above technical problems, it is necessary to develop a stamped battery water cooling plate. Utility Model Content

[0005] Purpose of the utility model: In order to overcome the above shortcomings, the purpose of the utility model is to provide a stamped battery water-cooling plate, which stamps out a cooling medium channel with an irregular annular structure, increases the length of the cooling channel, and helps to effectively cool the battery. The irregular annular structure helps to achieve uniform cooling on the entire battery surface, prevents local overheating, and thus extends the service life of the battery.

[0006] Technical solution: A stamped battery water-cooling plate, comprising a lower plate and an upper plate, the lower plate and the upper plate are of the same size and are fixed to each other, the upper plate comprises a cooling medium channel, a water inlet and a water outlet formed by stamping, the cooling medium channel is an irregular annular structure that is not connected at the beginning and the end, and a water inlet and a water outlet are respectively arranged at both ends of the cooling medium channel.

[0007] The stamped battery water-cooling plate described in the utility model has an irregular annular structure in which the cooling medium channel is not connected at the head and the tail. This design can increase the surface area of ​​the cooling medium channel and improve the heat transfer efficiency. The irregular shape makes fuller use of the remaining space of the water-cooling plate, can better disperse the heat, prevent local overheating, and thus enhance the heat dissipation performance of the entire system. The water inlet and the water outlet are respectively arranged at both ends of the cooling medium channel, so that the cooling medium forms an effective flow cycle in the cooling medium channel, quickly takes away the absorbed heat, and improves the cooling efficiency.

[0008] Furthermore, in the above-mentioned stamped battery water cooling plate, the upper plate and the lower plate are fixed by brazing. The brazing connection can provide a strong mechanical connection to ensure the stability between the upper plate and the lower plate.

[0009] Furthermore, in the above-mentioned stamped battery water cooling plate, the cooling medium channel is in a structure of multiple "J"-shaped structures connected end to end on the upper plate. The end-to-end connection of the "J"-shaped structure makes the cooling more uniform. Since the end-to-end connection of the "J"-shaped structure is made, the cooling medium needs to pass through multiple turns in the cooling medium channel, which increases the flow path of the fluid, thereby increasing the cooling effect.

[0010] Furthermore, in the above-mentioned stamped battery water cooling plate, the cooling medium channel is a copper tube. Copper is an excellent thermal conductive material, which helps to quickly transfer heat and can more effectively dissipate heat from the cooling medium, thereby improving the cooling effect.

[0011] Furthermore, in the above-mentioned stamped battery water-cooling plate, the corners of the lower plate and the upper plate are both blunted. The blunting can reduce the sharpness of the corners and reduce the risk of accidentally touching the battery and other components during the installation of the water-cooling plate.

[0012] The beneficial effects of the utility model are:

[0013] (1) The stamped battery water cooling plate described in the utility model has a reasonable structural design. The cooling medium channel adopts an irregular ring structure that is not connected at the head and tail. A water inlet and a water outlet are installed at both ends. The cooling medium channel optimizes the water flow path and improves the cooling effect.

[0014] (2) The stamped battery water cooling plate described in the utility model has a cooling medium channel that adopts a "J"-shaped structure connected end to end, which extends the length of the cooling medium channel within a limited space and helps the battery to dissipate heat quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of the stamped battery water cooling plate of the utility model;

[0016] Figure 2 This is a schematic structural diagram of the stamped battery water cooling plate described in the utility model.

[0017] In the figure: lower plate 1, upper plate 2, cooling medium channel 21, water inlet 22, water outlet 23. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-2 And specific embodiments are provided to further illustrate the utility model.

[0019] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are 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 direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention. Example

[0020] like Figure 1-2 As shown, the stamped battery water-cooling plate described in the utility model includes a lower plate 1 and an upper plate 2, the lower plate 1 and the upper plate 2 are of the same size and are fixed to each other, the upper plate 2 includes a cooling medium channel 21, a water inlet 22 and a water outlet 23 formed by stamping, the cooling medium channel 21 is an irregular annular structure that is not connected at the head and the tail, and the water inlet 22 and the water outlet 23 are respectively arranged at both ends of the cooling medium channel 21.

[0021] The stamped battery water-cooling plate described in the utility model has an irregular annular structure in which the cooling medium channel 21 is not connected at the head and the tail. This design can increase the surface area of ​​the cooling medium channel 21 and improve the heat transfer efficiency. The irregular shape makes fuller use of the remaining space of the water-cooling plate, can better disperse the heat, prevent local overheating, and thus enhance the heat dissipation performance of the entire system. The water inlet 22 and the water outlet 23 are respectively arranged at both ends of the cooling medium channel 21, so that the cooling medium forms an effective flow cycle in the cooling medium channel 21, quickly takes away the absorbed heat, and improves the cooling efficiency.

[0022] In this embodiment, the upper plate 2 and the lower plate 1 are fixed by brazing. The brazing connection can provide a strong mechanical connection to ensure the stability between the upper plate 2 and the lower plate 1.

[0023] In this embodiment, the cooling medium channel 21 is formed in a plurality of "J"-shaped structures connected end to end on the upper plate 2. The "J"-shaped structures connected end to end make the cooling more uniform. Since the "J"-shaped structures are connected end to end, the cooling medium needs to pass through multiple turns in the cooling medium channel 21, which increases the flow path of the fluid, thereby increasing the cooling effect.

[0024] In this embodiment, the cooling medium channel 21 is a copper tube. Copper is an excellent thermal conductive material, which helps to quickly transfer heat and can more effectively dissipate heat from the cooling medium, thereby improving the cooling effect.

[0025] In this embodiment, the corners of the lower plate 1 and the upper plate 2 are both blunted. The blunting can reduce the sharpness of the corners and reduce the risk of accidentally damaging other components such as the battery during the installation of the water cooling plate.

[0026] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, the technical solution of the present invention can be subjected to a variety of simple modifications, and these simple modifications all belong to the protection scope of the present invention.

[0027] In addition, the embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the present invention, they should also be regarded as the contents disclosed by the present invention.

Claims

1. A stamped battery water cooling plate, characterized in that: The invention comprises a lower plate (1) and an upper plate (2), wherein the lower plate (1) and the upper plate (2) are of the same size and are fitted and fixed to each other, and the upper plate (2) comprises a cooling medium channel (21), a water inlet (22) and a water outlet (23) formed by stamping, and the cooling medium channel (21) is an irregular annular structure that is not connected end to end, and the water inlet (22) and the water outlet (23) are respectively arranged at both ends of the cooling medium channel (21).

2. The stamping battery water cooling plate according to claim 1, characterized in that: The upper plate (2) and the lower plate (1) are fixed by brazing.

3. The stamping battery water cooling plate according to claim 1, characterized in that: The cooling medium channels (21) are arranged on the upper plate (2) in a structure of multiple "J"-shaped channels connected end to end.

4. The stamping battery water cooling plate according to claim 1, characterized in that: The cooling medium channel (21) is a copper tube.

5. The stamping battery water cooling plate according to claim 1, characterized in that: The corners of the lower plate (1) and the upper plate (2) are both blunted.

Images