CN218887301U

CN218887301U - Buckle formula structure liquid cooling board hydroecium

Info

Publication number: CN218887301U
Application number: CN202222582821.3U
Authority: CN
Inventors: 陈卫宇; 周英猛
Original assignee: TECHRAD (ZHEJIANG) AUTOMOTIVE THERMAL SYSTEMS CORP
Current assignee: TECHRAD (ZHEJIANG) AUTOMOTIVE THERMAL SYSTEMS CORP
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-04-18
Anticipated expiration: 2032-09-28

Abstract

The utility model relates to a not only can improve the production efficiency of hydroecium, can reduce the manufacturing cost's of hydroecium a buckle formula structure liquid cooling board hydroecium moreover, including liquid cooling board hydroecium body, be equipped with liquid cooling board mounting hole and water pipe mounting hole on the liquid cooling board hydroecium body, liquid cooling board mounting hole and water pipe mounting hole communicate with each other with the cavity in the liquid cooling board hydroecium body respectively, liquid cooling board hydroecium body includes first hydroecium board and second hydroecium board, the up end of first hydroecium board is equipped with first hydroecium side wall board and first hydroecium side wall board and is overall structure, the lower terminal surface of second hydroecium board is equipped with second hydroecium board and is overall structure, realizes the face-to face contact and the inboard that second side wall board is located first hydroecium board at the up end of first hydroecium board and second hydroecium side wall board when first hydroecium board and second hydroecium board amalgamation, realizes face to connect the face-face and second hydroecium board and second hydroecium side wall board welding rear side wall board is located the inboard of first hydroecium board. The advantages are that: the liquid cooling plate water chamber with the buckle type structure can improve the production efficiency of the water chamber and reduce the production cost of the water chamber.

Description

Buckle formula structure liquid cooling board hydroecium

Technical Field

The utility model belongs to the technical field of group battery liquid cooling system, concretely relates to buckle formula structure liquid cooling board hydroecium.

Background

The liquid cooling board hydroecium is the important component part of group battery liquid cooling system, is current a liquid cooling board hydroecium structure as figure 6, and it includes hydroecium body 1', hydroecium body 1' comprises two panels 2' and the side wall board 3' of connecting between two panels 2', be equipped with hydroecium cavity 4' in the hydroecium body 1', be equipped with hole 5' for the installation of liquid cooling board on the side wall board 3', be equipped with hole 6' for the installation of water pipe on having at least one panel 2' on two panels 2', hydroecium body 1' is milled by a thicker panel and is formed, and figure 7 is a current liquid cooling board hydroecium and liquid cooling board assembly drawing, and the liquid cooling board hydroecium of this integrated into one piece structure not only production efficiency is low, and the processing degree of difficulty is high moreover, the processing expense shortcoming such as being expensive.

SUMMERY OF THE UTILITY MODEL

The design purpose is as follows: for avoiding not enough among the background art, design one kind not only can improve the production efficiency of hydroecium, can reduce the manufacturing cost's of hydroecium a buckle formula structure liquid cooled plate hydroecium moreover.

The design scheme is as follows: the design purpose is realized.

1. Liquid cooling board hydroecium body includes first hydroecium board and second hydroecium board, the up end of first hydroecium board is equipped with first hydroecium lateral wall board and first hydroecium lateral wall board and is overall structure, the lower terminal surface of second hydroecium board is equipped with second hydroecium lateral wall board and second hydroecium lateral wall board and is overall structure, and the lower terminal surface of second hydroecium lateral wall board when first hydroecium board and second hydroecium board amalgamation realizes the inboard that face-to-face contact and second hydroecium lateral wall board are located first hydroecium lateral wall board with the up end of first hydroecium board, first hydroecium board and second hydroecium board realize fixed connection's design after first hydroecium lateral wall board and the sealed welding of second hydroecium board, is one of the technical characteristics of the utility model. The purpose of this design is: the liquid cooling plate water chamber body comprises a first water chamber plate and a second water chamber plate, the upper end face of the first water chamber plate is provided with a first water chamber side wall plate, the first water chamber plate and the first water chamber side wall plate are of an integral structure, the lower end face of the second water chamber plate is provided with a second water chamber side wall plate, the second water chamber plate and the second water chamber side wall plate are of an integral structure, when the first water chamber plate and the second water chamber plate are spliced, the lower end face of the second water chamber side wall plate is in surface contact with the upper end face of the first water chamber plate, the second water chamber side wall plate is located on the inner side of the first water chamber side wall plate, the first water chamber plate and the second water chamber plate are fixedly connected after the first water chamber side wall plate and the second water chamber side wall plate are welded in a sealing mode, namely the liquid cooling plate water chamber is formed by splicing and welding two separated parts, therefore, production efficiency can be improved, and production cost of the water chamber can be reduced.

2. The upper end of first hydroecium lateral wall board is equipped with a plurality of flanges, makes the flange detain the design of the up end of second hydroecium board through the flange of buckling after first hydroecium board and the amalgamation of second hydroecium board, is the utility model discloses a two technical characteristics. The purpose of this design is: the upper end of the first water chamber side wall plate is provided with the plurality of convex plates, the convex plates are buckled on the upper end face of the second water chamber plate through the bent convex plates after the first water chamber plate and the second water chamber plate are spliced, namely, the first water chamber plate and the second water chamber plate are spliced and then buckled through the bent convex plates, so that the qualified rate of sealing welding of the first water chamber side wall plate and the second water chamber side wall plate can be improved, and the production qualified rate of the liquid cooling water chamber of the liquid cooling plate is improved.

3. The up end of first hydroecium board is equipped with a plurality of distance posts, and the up end of distance post contacts with the lower terminal surface of second hydroecium board when first hydroecium board and second hydroecium board amalgamation, the distance post realizes the welding through brazing with the second hydroecium board, perhaps the lower terminal surface of second hydroecium board is equipped with a plurality of distance posts, and the up end of distance post contacts with the up end of first hydroecium board when first hydroecium board and second hydroecium board amalgamation, the distance post realizes welded design through brazing with first hydroecium board, is the utility model discloses a three technical characteristics. The purpose of this design is: the upper end face of the first water chamber plate is provided with a plurality of distance posts, the upper end faces of the distance posts are in contact with the lower end face of the second water chamber plate when the first water chamber plate and the second water chamber plate are spliced, the distance posts are welded with the second water chamber plate through brazing, or the lower end face of the second water chamber plate is provided with a plurality of distance posts, the upper end faces of the distance posts are in contact with the upper end face of the first water chamber plate when the first water chamber plate and the second water chamber plate are spliced, the distance posts are welded with the first water chamber plate through brazing, when the water chamber is produced by selecting the first water chamber plate and the second water chamber plate with thinner thicknesses, the strength of the side wall faces (formed by the first water chamber plate and the second water chamber plate) of the two water chambers can be enhanced through the arrangement of the distance posts, and therefore, the water chamber can be ensured to keep the stable cavity space between the first water chamber plate and the second water chamber plate in the using process; in addition, the thickness of the first water chamber plate and the second water chamber plate is thinned, so that the consumption amount can be reduced, and the production cost of the liquid cooling plate water chamber is further reduced.

The technical scheme is as follows: the utility model provides a buckle formula structure liquid cold plate hydroecium, includes liquid cold plate hydroecium body, be equipped with liquid cold plate mounting hole and water pipe mounting hole on the liquid cold plate hydroecium body, liquid cold plate mounting hole and water pipe mounting hole communicate with each other with the cavity in the liquid cold plate hydroecium body respectively, liquid cold plate hydroecium body includes first hydroecium board and second hydroecium board, the up end of first hydroecium board is equipped with first hydroecium lateral wall board and first hydroecium lateral wall board is overall structure, the lower terminal surface of second hydroecium board is equipped with second hydroecium lateral wall board and second hydroecium board and is overall structure with second hydroecium lateral wall board, realizes the face-to-face contact and the inboard that second hydroecium lateral wall board is located first hydroecium board when first hydroecium board and second hydroecium board amalgamation, first hydroecium board and second hydroecium board realize fixed connection after first hydroecium board and the sealed welding.

Compared with the prior art, the utility model, a buckle formula structure liquid cooled plate hydroecium not only can improve the production efficiency of hydroecium, can reduce the manufacturing cost of hydroecium moreover.

Drawings

Fig. 1 is a schematic perspective view of a snap-fit structure liquid cooling plate water chamber.

Fig. 2 is a schematic sectional view of a water chamber of a liquid cooling plate with a snap-in structure.

Fig. 3 is a schematic perspective view of the first water chamber plate in a front view.

Fig. 4 is a perspective view of the first water chamber plate in a rear view.

Fig. 5 is a perspective view of the second water chamber plate.

Fig. 6 is a schematic perspective view of a conventional liquid-cooled water chamber structure.

Fig. 7 is a schematic structural view of a conventional assembled liquid cooling plate and a water chamber of a liquid cooling plate.

Detailed Description

Example 1: reference is made to fig. 1-5. The utility model provides a buckle formula structure liquid cold plate hydroecium, includes liquid cold plate hydroecium body 1, be equipped with liquid cold plate mounting hole 2 and water pipe mounting hole 3 on the liquid cold plate hydroecium body 1, liquid cold plate mounting hole 2 and water pipe mounting hole 3 communicate with each other with cavity 4 in the liquid cold plate hydroecium body 1 respectively, liquid cold plate hydroecium body 1 includes first hydroecium board 11 and second hydroecium board 12, the up end of first hydroecium board 11 is equipped with first hydroecium lateral wall board 13 and first hydroecium board 11 and first hydroecium lateral wall board 13 and is overall structure, the lower terminal surface of second hydroecium board 12 is equipped with second hydroecium lateral wall board 14 and second hydroecium board 12 and second hydroecium board 14 and is overall structure, realizes face contact and second hydroecium board 14 is located the inboard of first hydroecium board 13 with the up end of first hydroecium board 11 when first hydroecium board 11 and second hydroecium board 12 amalgamation, first hydroecium board 11 and second hydroecium board 12 realize face contact and second hydroecium board 14 are connected the sealed with the second hydroecium board 13. A plurality of convex plates 15 are arranged at the upper end of the first water chamber side wall plate 13, and after the first water chamber plate 11 and the second water chamber plate 12 are spliced, the convex plates 15 are bent to enable the convex plates 15 to buckle the upper end face of the second water chamber plate 12. The first header side wall plate 13 and the second header side wall plate 14 are hermetically welded by brazing. The first water chamber plate 11 and the first water chamber side wall plate 13 which are of an integral structure are integrally formed in a punching mode; the second water chamber plate 12 and the second water chamber side wall plate 14 which are of an integral structure are integrally formed in a punching mode.

The upper end face of the first water chamber plate 11 is provided with a plurality of distance columns 16, the upper end faces of the distance columns 16 are in contact with the lower end face of the second water chamber plate 12 when the first water chamber plate 11 and the second water chamber plate 12 are spliced, and the distance columns 16 and the second water chamber plate 12 are welded through brazing. Or a plurality of distance columns are arranged on the lower end face of the second water chamber plate 12, the upper end faces of the distance columns are in contact with the upper end face of the first water chamber plate 11 when the first water chamber plate 11 and the second water chamber plate 12 are spliced, and the distance columns and the first water chamber plate 11 are welded through brazing. In order to ensure the structural stability of the water chamber cavity 4', the thickness of the panel 2' of the existing integrated structure needs to be kept at a certain designed thickness (the thickness of the panel 2' is too thin, the panel 2' is easy to deform, and the thickness of the panel 2' is too thin and is easy to expand and deform when antifreeze is filled into the water chamber), compared with the existing integrated structure, the thickness of the liquid cooling plate water chamber (formed by brazing the first water chamber plate 11 and the second water chamber plate 12 which are separated) of the invention can be relatively thinner because the distance column 16 is arranged in the water chamber cavity 4 while ensuring the structural stability of the cavity, so that the overall weight of the liquid cooling plate water chamber can be reduced, the use of materials can be reduced, and the material of the liquid cooling plate water chamber can be copper or aluminum.

And the first water chamber plate 11 and/or the second water chamber plate 12 are provided with water pipe mounting holes 3, the side wall plate of the water chamber in the middle of the water chamber body 1 of the liquid cooling plate is provided with liquid cooling plate mounting holes 2, and the side wall plate 13 of the first water chamber and the side wall plate 14 of the second water chamber are hermetically welded to form a side wall plate of the water chamber.

It is to be understood that: although above-mentioned embodiment is right the utility model discloses a design idea makes more detailed word description, but these word descriptions are only right the utility model relates to a simple word description of idea, rather than right the utility model relates to a restriction of idea, any does not surpass the utility model relates to a combination, increase or modification of idea all fall into the utility model discloses a within the scope of protection.

Claims

1. The utility model provides a buckle formula structure liquid cooling board hydroecium, includes liquid cooling board hydroecium body (1), be equipped with liquid cooling board mounting hole (2) and water pipe mounting hole (3) on liquid cooling board hydroecium body (1), liquid cooling board mounting hole (2) and water pipe mounting hole (3) communicate with each other characterized by with cavity (4) in liquid cooling board hydroecium body (1) respectively: the liquid cooling plate water chamber body (1) comprises a first water chamber plate (11) and a second water chamber plate (12), wherein the upper end face of the first water chamber plate (11) is provided with a first water chamber side wall plate (13), the first water chamber plate (11) and the first water chamber side wall plate (13) are of an integral structure, the lower end face of the second water chamber plate (12) is provided with a second water chamber side wall plate (14), and the second water chamber plate (12) and the second water chamber side wall plate (14) are of an integral structure, when the first water chamber plate (11) and the second water chamber plate (12) are spliced, the lower end face of the second water chamber side wall plate (14) is in surface-to-surface contact with the upper end face of the first water chamber plate (11), the second water chamber side wall plate (14) is positioned on the inner side of the first water chamber side wall plate (13), and the first water chamber plate (11) and the second water chamber plate (12) are fixedly connected after the first water chamber side wall plate (13) and the second water chamber side wall plate (14) are welded in a sealing mode.

2. The snap-fit structure liquid cold plate water chamber according to claim 1, characterized in that: the upper end of the first water chamber side wall plate (13) is provided with a plurality of convex plates (15), and after the first water chamber plate (11) and the second water chamber plate (12) are spliced, the convex plates (15) are bent to buckle the upper end face of the second water chamber plate (12).

3. The snap-in structure liquid cooling plate water chamber according to claim 1 or 2, characterized in that: the first header side wall plate (13) and the second header side wall plate (14) are hermetically welded by brazing.

4. The liquid cooling plate water chamber with the buckle-type structure according to claim 1 or 2, characterized in that: the upper end face of the first water chamber plate (11) is provided with a plurality of distance columns (16), the upper end face of each distance column (16) is in contact with the lower end face of the second water chamber plate (12) when the first water chamber plate (11) and the second water chamber plate (12) are spliced, and the distance columns (16) and the second water chamber plate (12) are welded through brazing.

5. The liquid cooling plate water chamber with the buckle-type structure according to claim 1 or 2, characterized in that: the lower end face of the second water chamber plate (12) is provided with a plurality of distance columns, the upper end faces of the distance columns are in contact with the upper end face of the first water chamber plate (11) when the first water chamber plate (11) and the second water chamber plate (12) are spliced, and the distance columns and the first water chamber plate (11) are welded through brazing.

6. The liquid cooling plate water chamber with the buckle-type structure according to claim 1 or 2, characterized in that: be equipped with water pipe mounting hole (3) on first hydroecium board (11) and/or second hydroecium board (12), be equipped with liquid cold plate mounting hole (2) on the hydroecium lateral wall board in liquid cold plate hydroecium body (1), form hydroecium lateral wall board after first hydroecium lateral wall board (13) and second hydroecium lateral wall board (14) seal welding.