Separation structure of U-shaped module of all-aluminum radiator and radiator

Abstract

The utility model discloses a partition structure of a U-shaped module of an all-aluminum radiator and the radiator. The partition structure comprises a right water chamber, a first main piece and a partition plate, the two side edges of the first main piece are bent and wrap the side face of the right water chamber, the right water chamber comprises an upper cavity and a lower cavity which are independent and symmetrical, the upper cavity and the lower cavity are arranged on the upper side and the lower side of the partition plate respectively, and the two side edges of the first main piece are bent to be provided with splicing notches. Splicing notches are formed in the first main piece, splicing protruding blocks corresponding to the splicing notches are arranged on the two sides of the partition plate, the splicing notches of the first main piece are fixedly connected with the splicing protruding blocks of the partition plate, the inner wall of the first main piece is fixedly connected with the side edge of the partition plate, the first main piece and the partition plate are fixedly connected in the mode that spot welding is conducted firstly and then brazing welding is conducted, and the partition plate and the upper cavity and the partition plate and the lower cavity are fixedly connected in the mode that argon arc welding is conducted. The radiator adopting the separation structure of the all-aluminum radiator U-shaped module further comprises a core body, an upper side plate, a lower side plate, a left water chamber and a second main piece. The welding device is good in welding sealing performance and easy to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of radiators, and particularly relates to a partition structure of a U-shaped module of an all-aluminum radiator. Background Art

[0002] The Chinese utility model with the publication number CN210036338U discloses a full-aluminum radiator with a radian, and the

[0026] th paragraph of its specification discloses the following technical solution: Left water chambers 5 and right water chambers 6 of the present utility model are respectively provided with a left cover plate 7 and a right cover plate 8. A partition plate 3 is provided in the left water chamber 5 or the right water chamber 6, so that water in the water inlet pipe can only flow through the cooling pipes on the water inlet pipe side and flow out from the water outlet pipe side under water pressure. The water inlet pipe and the water outlet pipe (not marked in the figure) of the present utility model are arranged on the same water chamber. In order to better solve the problem of non-direct convection of water flow, and by adding the partition plate 3, the water in the water inlet pipe can only flow through the cooling pipes on the water inlet pipe side through the partition plate and flow out from the water outlet pipe side under water pressure.

[0003] By adding the partition plate, the water in the water inlet pipe can only flow through the cooling pipes on the water inlet pipe side through the partition plate and flow out from the water outlet pipe side under water pressure, thus solving the problem of non-direct convection of water flow. The problem lies in that: the operation of directly welding the partition plate to the water chamber and then welding the partition plate to the main plate is difficult, and welding leakage is still likely to occur after welding, resulting in the phenomenon of convection in the upper and lower chambers separated by the partition plate. Content of the Utility Model

[0004] The purpose of the present utility model is to solve the deficiency existing in the prior art, that is, the problem that direct welding of the partition plate easily leads to welding leakage, and to provide a partition structure of a U-shaped module of an all-aluminum radiator and a radiator that avoid the problem of welding penetration leakage of the partition plate and have better sealing performance.

[0005] To achieve the above purpose, the technical solution adopted by the present utility model is: a partition structure of a U-shaped module of an all-aluminum radiator, including a right water chamber, a first main plate, and a partition plate. The two side edges of the first main plate are bent and wrapped around the side surface of the right water chamber. The right water chamber includes independent and symmetrical upper and lower chambers, and the upper and lower chambers are respectively arranged on the upper and lower sides of the partition plate. The two side edges of the first main plate are bent to form splicing notch openings, and the two sides of the partition plate are provided with splicing convex blocks corresponding to the splicing notch openings. The splicing notch openings of the first main plate are fixedly connected to the splicing convex blocks of the partition plate, and the inner wall of the first main plate is fixedly connected to the side edge of the partition plate.

[0006] Preferably, the bottom surface of the upper chamber is fixedly connected to the top surface of the partition plate, and the top surface of the lower chamber is fixedly connected to the bottom surface of the partition plate.

[0007] Preferably, the first main piece and the partition are fixedly connected by spot welding first and then brazing. It should be further explained that during the assembly of the core body, the partition is inserted into the first main piece so that the splicing bumps correspond to the splicing notches. After spot welding, the first main piece and the partition are fixedly connected by brazing.

[0008] Preferably, the partitions are fixedly connected to the upper chamber and the lower chamber by argon arc welding.

[0009] Preferably, a radiator adopting the partition structure of the all-aluminum radiator U-shaped module further includes a core body, an upper side plate, a lower side plate, a left water chamber, and a second main piece.

[0010] Compared with the prior art, the present invention has the following advantages: The present invention welds the partition and the first main piece together in advance, ensuring the sealing between the partition and the first main piece; Since the partition is independently arranged between the upper chamber and the lower chamber, after the partition is fixedly connected to the first main piece, the upper chamber and the lower chamber are welded by argon arc welding respectively; Further ensuring the sealing between the partition and the upper chamber and the lower chamber, avoiding the problem of welding leakage, improving the cooling performance, and at the same time simplifying the welding difficulty. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a three-dimensional assembly drawing of the partition structure in the present invention.

[0012] Figure 2 is an axonometric drawing of the partition structure in the present invention.

[0013] Figure 3 is an axonometric drawing of the radiator in the present invention.

[0014] Among them, 1 - right water chamber, 11 - upper chamber, 12 - lower chamber, 13 - partition, 14 - splicing bump, 2 - first main piece, 21 - splicing notch, 3 - left water chamber, 4 - core body, 51 - upper side plate, 52 - lower side plate. DETAILED DESCRIPTION OF THE INVENTION

[0015] The present invention will be further clarified below in conjunction with the drawings and specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and not to limit the scope of the present invention. After reading the present invention, various equivalent forms of modification of the present invention by those skilled in the art all fall within the scope defined by the appended claims of this application.

[0016] Such as Figures 1 to 2As shown, the partition structure of the all-aluminum radiator U-shaped module includes a right water chamber 1, a first main plate 2, and a partition plate 13. The two side edges of the first main plate 2 are bent and wrapped around the side of the right water chamber 1. The right water chamber 1 includes an independent and symmetrical upper chamber 11 and a lower chamber 12. The upper chamber 11 and the lower chamber 12 are respectively arranged on the upper and lower sides of the partition plate 13. The two side edges of the first main plate 2 are bent to form splicing notches 21. The two sides of the partition plate 13 are provided with splicing protrusions 14 corresponding to the splicing notches 21. The splicing notch 21 of the first main plate 2 is fixedly connected to the splicing protrusion 14 of the partition plate 13. The inner wall of the first main plate 2 is fixedly connected to the side edge of the partition plate 13. The bottom surface of the upper chamber 11 is fixedly connected to the top surface of the partition plate 13. The top surface of the lower chamber 12 is fixedly connected to the bottom surface of the partition plate 13. The fixing method of the first main plate 2 and the partition plate 13 is first spot welding and then brazing welding. The fixing methods of the partition plate 13 and the upper chamber 11, and the partition plate 13 and the lower chamber 12 are both argon arc welding.

[0017] As Figure 3 shown, the radiator adopting the partition structure of the all-aluminum radiator U-shaped module further includes a core body 4, an upper side plate 51, a lower side plate 52, a left water chamber 3, and a second main plate.

[0018] The working process and principle of the present utility model are as follows: First, align the splicing protrusion 14 of the partition plate 13 with the splicing notch 21 of the first main plate 2 and insert it. Then, fix the positions of the partition plate 13 and the first main plate 2 through brazing welding. Secondly, insert the upper chamber 11 and the lower chamber 12 into the bent parts of the first main plate 2 corresponding to the positions of the partition plate 13 respectively, and weld the upper chamber 11 and the lower chamber 12 to the partition plate 13 firmly by argon arc welding; use brazing to ensure the seal between the first main plate 2 and the partition plate 13, and further achieve the sealed connection between the upper chamber 11 and the lower chamber 12 and the partition plate 13 through argon arc welding, avoid the welding leakage at the partition plate 13, and improve the cooling performance of the water chamber.

[0019] The above description shows and describes the preferred embodiments of the present utility model. As mentioned above, it should be understood that the present utility model is not limited to the form disclosed herein, should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be changed within the scope of the inventive concept described herein through the above teachings or the technology or knowledge in related fields. And the changes and modifications made by those skilled in the art without departing from the spirit and scope of the present utility model should all be within the protection scope of the appended claims of the present utility model.

Claims

1. A partition structure of a U-shaped module of an all-aluminum radiator, comprising a right water chamber, a first main sheet, and a partition, the two sides of the first main sheet are bent and covered on the side of the right water chamber, the right water chamber comprises an independent and symmetrical upper chamber and a lower chamber, the upper chamber and the lower chamber are respectively arranged on the upper and lower sides of the partition, characterized in that: The two sides of the first main sheet are bent to form splicing grooves, and the two sides of the partition are provided with splicing protrusions corresponding to the splicing grooves. The splicing grooves of the first main sheet are fixedly connected to the splicing protrusions of the partition, and the inner wall of the first main sheet is fixedly connected to the side of the partition.

2. The partition structure of the U-shaped module of the all-aluminum radiator according to claim 1 is characterized in that: The bottom surface of the upper chamber is fixedly connected to the top surface of the partition, and the top surface of the lower chamber is fixedly connected to the bottom surface of the partition.

3. The partition structure of the U-shaped module of the all-aluminum radiator according to claim 1 is characterized in that: The first main plate and the partition are fixedly connected by spot welding first and then brazing.

4. The partition structure of the U-shaped module of the all-aluminum radiator according to claim 2 is characterized in that: The partition and the upper chamber, and the partition and the lower chamber are fixed by argon arc welding.

5. A radiator using the partition structure of the all-aluminum radiator U-shaped module according to any one of claims 1 to 4, characterized in that: It also includes a core body, an upper side plate, a lower side plate, a left water chamber, and a second main plate.

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