Water nozzle structure for liquid cooling plate

Abstract

The utility model discloses a water nozzle structure for a liquid cooling plate, which comprises a base, a cavity is arranged in the base, a water outlet is arranged at one end of the base, the water outlet is communicated with the cavity, a water inlet is arranged on one side of the base, a water nozzle is hermetically inserted at the water inlet, and the water nozzle is communicated with the cavity. The utility model provides a water nozzle structure for a liquid cooling plate, which can be directly welded on the liquid cooling plate, is good in sealing performance, high in strength and convenient to assemble, and can reduce the occupied space of pipeline connection.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid cooling plates, in particular to a water nozzle structure for liquid cooling plates. Background Art

[0002] Since the battery pack inside the energy storage cabinet generates a lot of heat during the charging and discharging process, a liquid cooling plate needs to be installed to cool down the battery pack to ensure its normal operation. At present, the water nozzle of the liquid cooling plate is usually directly installed on the liquid cooling plate with a threaded structure. However, during the thread processing, the cutting fluid will cause contamination of the internal flow channel of the liquid cooling plate, which is not easy to clean. In addition, the water nozzle is installed on the liquid cooling plate near the opening of the energy storage cabinet. The water pipe needs to be bent before it can be connected to the water, which takes up a lot of space. Utility Model Content

[0003] The utility model aims to provide a water nozzle structure for a liquid cooling plate, which can be directly welded to the liquid cooling plate, has good sealing performance, high strength, is easy to assemble, and can reduce the occupied space of pipeline connections.

[0004] The technical solution adopted by a water nozzle structure for a liquid cooling plate disclosed in the utility model is:

[0005] A water nozzle structure for a liquid cooling plate comprises a base, a cavity is formed inside the base, a water outlet is formed at one end of the base, the water outlet is connected to the cavity, a water inlet is formed at one side of the base, a water nozzle is sealed and plugged at the water inlet, and the water nozzle is connected to the cavity.

[0006] As a preferred solution, the base and the water nozzle are both made of metal, and the water nozzle is welded to the water inlet of the base.

[0007] As a preferred solution, the water inlet is communicated with an end of the cavity away from the water outlet.

[0008] As a preferred solution, a right-angle notch is provided at one end of the base, and the right-angle notch and the water outlet are located at the same end of the base.

[0009] As a preferred solution, a processing opening is opened on the surface of the base, and a cover plate is sealed at the processing opening.

[0010] As a preferred solution, a positioning ring groove is set at the processing opening, the cover plate is embedded in the positioning ring groove, and the cover plate is welded to the base.

[0011] The utility model discloses a water nozzle structure for a liquid cooling plate, which has the following beneficial effects: a base is provided with a water outlet, one end of which is seal-welded at the water inlet of the liquid cooling plate, and liquid cooling water enters the cavity through the water nozzle, and then flows into the flow channel inside the liquid cooling plate through the water outlet to perform a cooling cycle. Since the water nozzle is installed on the side of the base and is connected with the liquid cooling plate through the base, compared with the water nozzle directly plugged into the water inlet of the liquid cooling plate, the liquid cooling water pipe of the energy storage cabinet can be conveniently connected with the water nozzle, thereby reducing the space occupied by the pipeline connection, and the overall structure has higher strength, better sealing and is easy to assemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a structural schematic diagram of a water nozzle structure for a liquid cooling plate.

[0013] Figure 2 The utility model is an exploded view of a water nozzle structure for a liquid cooling plate.

[0014] 10. Base; 11. Cavity; 12. Water outlet; 13. Water inlet; 14. Right-angle notch; 15. Cover plate; 16. Positioning ring groove; 20. Water nozzle. DETAILED DESCRIPTION

[0015] The present invention is further described and illustrated below in conjunction with specific embodiments and accompanying drawings:

[0016] Please refer to Figure 1 and Figure 2 A water nozzle structure for a liquid cooling plate comprises a base 10, a cavity 11 is provided inside the base 10, the cavity 11 is used for transition of liquid cooling water, a water outlet 12 is provided at one end of the base 10, the water outlet 12 is communicated with the cavity 11, one end of the water outlet 12 of the base 10 is welded to the water inlet of the liquid cooling plate, the liquid cooling water flows from the water outlet 12 of the base 10 into the liquid cooling flow channel inside the liquid cooling plate, a water inlet 13 is provided on one side of the base 10, and a sealing plug is provided at the water inlet 13 A water nozzle 20 is connected, the water nozzle 20 is connected to the cavity 11, and the water nozzle 20 is connected to the external liquid cooling water pipe. Liquid cooling water enters the cavity 11 through the water nozzle 20, and then flows from the cavity 11 into the liquid cooling flow channel inside the liquid cooling plate. Specifically, the water inlet 13 is connected to the end of the cavity 11 away from the water outlet 12. Compared with the water nozzle 20 directly plugged into the water inlet of the liquid cooling plate, the liquid cooling water pipe of the energy storage cabinet can be easily connected to the water nozzle 20, reducing the space occupied by the pipeline connection. In addition, the base 10 and the water nozzle 20 are both made of metal, and the water nozzle 20 is directly welded to the water inlet 13 of the base 10, which has better sealing, higher overall structural strength, and convenient assembly.

[0017] Please refer to Figure 1 A right-angle notch 14 is formed at one end of the base 10 , and the right-angle notch 14 and the water outlet 12 are located at the same end of the base 10 .

[0018] In the above solution, when one end of the water outlet 12 of the base 10 is inserted into the water inlet of the liquid cooling plate, the side wall of the right-angle notch 14 abuts against the side wall of the liquid cooling plate, which not only facilitates positioning and subsequent welding, but also improves stability.

[0019] Please refer to Figure 2 The surface of the base 10 is provided with a processing opening, and a cover plate 15 is sealed at the processing opening. Further, a positioning ring groove 16 is set at the processing opening, and the cover plate 15 is embedded in the positioning ring groove 16, and the cover plate 15 is welded to the base 10.

[0020] In the above solution, the cavity 11 inside the base 10 is cut by CNC and then sealed by the cover plate 15 , and the cover plate 15 is directly welded to the base 10 , which facilitates the processing and manufacturing of the base 10 .

[0021] The utility model provides a water nozzle structure for a liquid cooling plate, a base is provided with a water outlet, one end of which is seal-welded at the water inlet of the liquid cooling plate, liquid cooling water enters the cavity through the water nozzle, and then flows into the flow channel inside the liquid cooling plate through the water outlet to perform a cooling cycle, because the water nozzle is installed on the side of the base and is connected with the liquid cooling plate through the base, compared with the water nozzle directly plugged into the water inlet of the liquid cooling plate, the liquid cooling water pipe of the energy storage cabinet can be conveniently connected with the water nozzle, the space occupied by the pipeline connection is reduced, and the overall structure has higher strength, better sealing and convenient assembly.

[0022] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A water nozzle structure for a liquid cooling plate, characterized in that: It comprises a base, a cavity is formed inside the base, a water outlet is formed at one end of the base, the water outlet is communicated with the cavity, a water inlet is formed at one side of the base, a water nozzle is sealed and plugged at the water inlet, and the water nozzle is communicated with the cavity.

2. A water nozzle structure for a liquid cooling plate according to claim 1, characterized in that: The base and the water nozzle are both made of metal, and the water nozzle is welded to the water inlet of the base.

3. A water nozzle structure for a liquid cooling plate according to claim 1, characterized in that: The water inlet is communicated with an end of the cavity away from the water outlet.

4. A water nozzle structure for a liquid cooling plate according to claim 1, characterized in that: A right-angle notch is provided at one end of the base, and the right-angle notch and the water outlet are located at the same end of the base.

5. The water nozzle structure for a liquid cooling plate according to claim 1, characterized in that: A processing opening is provided on the surface of the base, and a cover plate is sealed at the processing opening.

6. A water nozzle structure for a liquid cooling plate according to claim 5, characterized in that: A positioning ring groove is set at the processing opening, the cover plate is embedded in the positioning ring groove, and the cover plate is welded to the base.

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