CN204361211U - For the Novel guide grid of coldplate - Google Patents

Abstract

The utility model discloses a novel diversion grid for a cooling plate, which comprises six square groove tubes which are stamped integrally, the square groove tubes are arranged alternately, and one end of the middle two square groove tubes is a water inlet end, one end of the remaining four square grooved pipes is the water outlet, the height of each square grooved pipe is 6mm, its width is 12mm, and the wall thickness of the square grooved pipe is 0.5mm. Both the upper surface and the lower surface are provided with connecting reinforcing ribs, and the connecting reinforcing ribs are respectively provided with the side wall ends of the square grooved pipe, and several connecting reinforcing ribs are arranged on the upper surface and the lower surface of the square grooved pipe. , used to connect with the upper cover plate and the lower cover plate of the cooling plate, not only the connection is convenient, but also the strength of the square grooved tube is strengthened, so the square grooved tube is not easily deformed after being impacted by the water flow.

Description

New deflector grilles for cooling plates

technical field

The utility model relates to a novel diversion grid used for cooling plates.

Background technique

At present, the heat dissipation of automobile lithium batteries usually adopts other heat dissipation methods such as air cooling, and the heat dissipation effect is poor. If it is cooled by water cooling, a new water cooling device needs to be designed to dissipate heat. For heat dissipation, the cooling plate is the first choice for heat dissipation. However, the current structure of the cooling plate is only to open a cavity in the cooling plate for cooling water to flow through. One side of the cavity is connected to the water inlet pipe, and the other side is connected to the water outlet pipe, thereby forming a cooling plate. The temperature difference between the two ends is large, and the water flow passes through the cavity quickly, so the heat dissipation effect is poor.

Utility model content

The purpose of the utility model is to overcome the defects in the prior art, and provide a new type of guide grille for the cooling plate, which has high strength, convenient connection, and is not easily deformed.

In order to achieve the above purpose, the technical solution of the utility model is to provide a new type of diversion grid for the cooling plate, including six square grooved tubes stamped in one piece, the square grooved tubes are arranged in a staggered manner, and the two middle ones are One end of the square groove pipe is the water inlet, and one end of the other four square groove pipes is the water outlet. The height of each square groove pipe is 6mm, and its width is 12mm. The wall thickness of the square groove pipe is 0.5 mm, the upper surface and the lower surface of the square grooved pipe are provided with connecting reinforcing ribs, and the connecting reinforcing ribs are respectively provided with the side wall ends of the square grooved pipe.

A further improvement is: the water inlet ends of the two middle square grooved pipes extend outward by 20mm, and the opposite end of one of the outermost square grooved pipes extends outward by 20mm.

The advantages and beneficial effects of the utility model are: by setting a number of connection reinforcing ribs on the upper surface and the lower surface of the square groove pipe to connect with the upper cover plate and the lower cover plate of the cooling plate, not only the connection is convenient, but also the square groove tube is strengthened. The strength of the grooved tube is that the square grooved tube is not easily deformed after being impacted by the water flow.

Description of drawings

Fig. 1 is the top view of the utility model;

Fig. 2 is a side view of the utility model.

Among them: 1. Square groove pipe; 2. Water inlet end; 3. Connecting reinforcing ribs.

Detailed ways

Below in conjunction with accompanying drawing and embodiment, the specific embodiment of the utility model is further described. The following examples are only used to illustrate the technical solution of the utility model more clearly, but not to limit the protection scope of the utility model.

As shown in Figure 1 and Figure 2, a new type of diversion grille for cooling plates, including six square groove tubes 1 stamped in one piece, the square groove tubes 1 are arranged in a staggered manner, and the two square groove tubes in the middle One end of the pipe 1 is the water inlet 2, and one end of the other four square groove pipes 1 is the water outlet. The height of each square groove pipe 1 is 6mm, and its width is 12mm. The wall of the square groove pipe 1 The thickness is 0.5mm, and the upper surface and the lower surface of the square grooved pipe 1 are all provided with connecting reinforcing ribs 3, and the connecting reinforcing ribs 3 are respectively provided with the side wall ends of the square grooved pipe 1, and the middle two The water inlet ends of each of the square grooved pipes 1 extend outwards by 20 mm, and the opposite end of one of the outermost square grooved pipes 1 extends outwards by 20 mm.

Both the upper cover and the lower cover of the cooling plate are provided with connecting slots. When connecting, insert the connecting ribs 3 on the square grooved tube 1 into the corresponding slots. The connection is convenient and there is no need to use extra screws. connection, and can strengthen the strength of the square grooved pipe 1, so that it is not easily deformed when it is impacted by high-pressure water.

The above is only the preferred embodiment of the utility model, and it should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the utility model, some improvements and modifications can also be made. And retouching should also be regarded as the protection scope of the present utility model.

Claims (2)

1. A new type of diversion grille for cooling plates, characterized in that: it includes six square grooved tubes that are stamped integrally, the square grooved tubes are arranged in a staggered manner, and one end of the two square grooved tubes in the middle is an inlet Water end, one end of the remaining four square groove pipes is the water outlet, the height of each square groove pipe is 6mm, its width is 12mm, the wall thickness of the square groove pipe is 0.5mm, and the square groove pipe Both the upper surface and the lower surface of the tube are provided with connecting reinforcing ribs, and the connecting reinforcing ribs are respectively provided with the side wall ends of the square grooved pipe. 2. The novel diversion grille for cooling plate as claimed in claim 1, characterized in that: the water inlet ends of the two square groove pipes in the middle extend outward by 20 mm, and one of the outermost square groove pipes The opposite end of the tube extends outward 20mm.