High-sealing-performance automobile radiator water chamber

Abstract

The utility model relates to the technical field of radiator water chambers, in particular to a high-sealing-performance automobile radiator water chamber which comprises a shell, radiating fins are fixedly installed on the surface of the shell, sealing grooves are formed in the upper end and the lower end of the shell, fixing blocks are fixedly installed on the two sides of each sealing groove, and connecting blocks are slidably connected into the fixing blocks. And a sealing cover is fixedly mounted at one end of the connecting block. According to the utility model, through the sliding connection between the fixing block and the connecting block, the sealing cover and the sealing groove are in tight butt joint, and the fixing rod is inserted into the fixing groove between the fixing block and the connecting block, so that the sealing cover is connected in the sealing groove, the high-precision sealing of the radiator water chamber is realized, and the condition of water leakage in the use process is prevented; and due to the multi-layer sealing mode, the device can still achieve a certain sealing effect even if the sealing ring and the sealing strip are invalid.

Description

Technical Field

[0001] This utility model relates to the field of radiator water chamber technology, and in particular to a high-sealing automotive radiator water chamber. Background Technology

[0002] The radiator water chamber, the primary function of the cooling system, is to dissipate heat into the air to prevent engine overheating, but the cooling system also plays other important roles. Another crucial function of the cooling system is to quickly warm up the engine and maintain it at a constant temperature. This utility model (CN216044001U) relates to an automotive radiator, including an inlet chamber, a core, and an outlet chamber. The core is located between the inlet and outlet chambers, with its two ends connected to the inlet and outlet chambers respectively. The core is a core without a main plate structure. Compared with existing technologies, this utility model has advantages such as high yield, low development cost, high sealing performance, and good heat dissipation. However, it has some shortcomings in practical application. The device's sealing performance is not ideal during use, and under high-temperature environments, the rubber sealing ring is prone to aging, leading to coolant leakage and poor cooling effect, requiring improvement. Utility Model Content

[0003] The purpose of this utility model is to solve the technical problems mentioned in the background art.

[0004] The present invention adopts the following technical solution: a high-sealing automotive radiator water chamber, comprising a shell, on which heat dissipation fins are fixedly installed, and sealing grooves are provided at the upper and lower ends of the shell. Fixing blocks are fixedly installed on both sides of the sealing grooves. A connecting block is slidably connected inside the fixing block. A sealing cover is fixedly installed at one end of the connecting block. A fixing groove is connected between the fixing block and the connecting block. A fixing rod is slidably connected inside the fixing groove.

[0005] Preferably, a sealing ring is fixedly installed inside the sealing groove, and a sealing gasket is fixedly installed at the bottom of the sealing cover, with the sealing gasket engaging with the sealing ring. Here, the sealing ring and the sealing gasket form a double sealing structure, effectively preventing the risk of coolant leakage. The elastic sealing material compensates for manufacturing tolerances, adapts to deformation caused by temperature changes, and maintains sealing performance over a long period.

[0006] Preferably, the fixing block and the connecting block are tightly fitted together. Here, the use of the fixing block and the connecting block to fit together enhances the connection rigidity and avoids seal failure caused by mechanical stress.

[0007] Preferably, the upper surface of the sealing cover has a water inlet hole, and a flange is fixedly installed on the surface of the water inlet hole. Here, the flange has a standardized interface design, which facilitates quick connection with external pipelines and reduces installation complexity.

[0008] Preferably, a cover plate is fixedly installed around the sealing cover, the cover plate is mounted on the surface of the sealing groove, and a limiting groove is formed on the surface of the cover plate. Here, the cover plate prevents foreign objects from entering the sealing groove and prevents the sealing ring and gasket from failing due to foreign objects entering. At the same time, the cover plate is connected to the sealing cover, and the cooperation between the locking block and the cover plate can improve the sealing effect.

[0009] Preferably, a locking block is fixedly installed on the upper surface of the fixing block, and the locking block is slidably connected inside the limiting groove. Here, the sliding cooperation between the locking block and the limiting groove enables quick positioning and locking, simplifies the assembly process, and the mechanical limiting design prevents misalignment of the sealing cover and improves the impact resistance of the overall structure.

[0010] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0011] 1. In this utility model, the sliding connection between the fixing block and the connecting block ensures a tight fit between the sealing cover and the sealing groove. The fixing rod is inserted into the fixing groove between the fixing block and the connecting block, so that the sealing cover is connected in the sealing groove, thereby achieving a high-precision seal for the radiator water chamber and preventing water leakage during use. The multi-level sealing method ensures that the device can still achieve a certain sealing effect even if the sealing ring and sealing strip fail.

[0012] 2. In this utility model, after the sealing cover is fixed to the housing, the cover plate is pressed onto the upper surface of the sealing groove, and the locking block is inserted into the limiting groove. When the locking block enters the limiting groove, the upper end is engaged with the cover plate, thereby achieving a more stable fixation of the device and preventing water leakage. Attached Figure Description

[0013] Figure 1 A schematic diagram of a highly sealed automotive radiator water chamber is provided for this utility model;

[0014] Figure 2 A schematic diagram of the outer shell of a high-sealing automotive radiator water chamber is provided for this utility model;

[0015] Figure 3 A schematic diagram of a sealing cover for a high-sealing automotive radiator water chamber is provided for this utility model.

[0016] Figure 4 This utility model provides a schematic diagram of a high-sealing automotive radiator water chamber sealing groove;

[0017] Figure 5 This utility model proposes a high-sealing automotive radiator water chamber. Figure 4 Enlarged view of point A in the middle.

[0018] Legend:

[0019] 1. Housing; 2. Heat dissipation fins; 3. Sealing groove; 4. Fixing block; 5. Connecting block; 6. Sealing cover; 7. Fixing groove; 8. Fixing rod; 9. Water inlet; 10. Flange; 11. Cover plate; 12. Limiting groove; 13. Locking block; 14. Sealing ring; 15. Sealing gasket. Detailed Implementation

[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1

[0023] Please see Figure 1-4 This utility model provides a technical solution: a high-sealing automotive radiator water chamber, including a shell 1, on which cooling fins 2 are fixedly installed. Sealing grooves 3 are formed at the upper and lower ends of the shell 1, and sealing rings 14 are fixedly installed inside the sealing grooves 3. A sealing gasket 15 is fixedly installed at the bottom of a sealing cover 6. The sealing gasket 15 and the sealing ring 14 cooperate to form a double-sealing structure, effectively preventing the risk of coolant leakage. The elastic sealing material compensates for manufacturing tolerances, adapts to deformation caused by temperature changes, and maintains long-term sealing performance. The sealing grooves 3 are fixedly installed on both sides... There is a fixed block 4, and a connecting block 5 is slidably connected inside the fixed block 4. The fixed block 4 and the connecting block 5 are tightly fitted together. The use of the fixed block 4 and the connecting block 5 to connect enhances the connection rigidity and avoids sealing failure caused by mechanical stress. A sealing cover 6 is fixedly installed at one end of the connecting block 5. A water inlet hole 9 is opened on the upper surface of the sealing cover 6. A flange 10 is fixedly installed on the surface of the water inlet hole 9. The flange 10 has a standardized interface design, which facilitates quick docking with external pipelines and reduces installation complexity. A fixing groove 7 connects the fixed block 4 and the connecting block 5. A fixing rod 8 is slidably connected inside the fixing groove 7.

[0024] Example 2

[0025] Please see Figure 4-5A cover plate 11 is fixedly installed around the sealing cover 6. The cover plate 11 is installed on the surface of the sealing groove 3. A limiting groove 12 is opened on the surface of the cover plate 11. The cover plate 11 prevents foreign objects from entering the sealing groove 3 and prevents the sealing ring 14 and sealing gasket 15 from failing due to the entry of foreign objects. At the same time, the cover plate 11 is connected to the sealing cover 6. The cooperation between the locking block 14 and the cover plate 11 can improve the sealing effect. The locking block 14 is fixedly installed on the upper surface of the fixing block 4. The locking block 14 is slidably connected inside the limiting groove 12. The sliding cooperation between the locking block 14 and the limiting groove 12 realizes quick positioning and locking, simplifies the assembly process, and the mechanical limiting design prevents the sealing cover 6 from being misaligned and improves the impact resistance of the overall structure.

[0026] Working principle: When using this device, firstly, the connecting block 5 on the surface of the sealing cover 6 is engaged with the fixing block 4, so that the fixing block 4 and the fixing groove 7 on the surface of the connecting block 5 are aligned. The fixing rod 8 is inserted into the fixing groove 7, and at the same time, the locking block 14 on the surface of the fixing block 4 is engaged into the limiting groove 12 on the surface of the cover plate 11. The cover plate 11 and the sealing groove 3 are connected to each other, so that the sealing gasket 15 on the bottom surface of the sealing cover 6 and the sealing ring 14 cooperate with each other, so that the water tank is completely sealed.

[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A high-sealing automobile radiator water chamber comprising a shell (1), characterized in that: Heat dissipation fins (2) are fixedly installed on the surface of the housing (1). Sealing grooves (3) are provided at the upper and lower ends of the housing (1). Fixing blocks (4) are fixedly installed on both sides of the sealing grooves (3). Connecting blocks (5) are slidably connected inside the fixing blocks (4). A sealing cover (6) is fixedly installed at one end of the connecting blocks (5). A fixing groove (7) is connected between the fixing blocks (4) and the connecting blocks (5). A fixing rod (8) is slidably connected inside the fixing groove (7).

2. The high containment automotive radiator water jacket of claim 1, wherein: A sealing ring (14) is fixedly installed inside the sealing groove (3), and a sealing gasket (15) is fixedly installed at the bottom of the sealing cover (6). The sealing gasket (15) and the sealing ring (14) are fitted together.

3. The high containment automotive radiator water jacket of claim 1, wherein: The fixing block (4) and the connecting block (5) are closely fitted together.

4. The high-sealing automotive radiator water chamber according to claim 1, characterized in that: The upper surface of the sealing cover (6) is provided with a water inlet hole (9), and a flange (10) is fixedly installed on the surface of the water inlet hole (9).

5. The high-sealing automotive radiator water chamber according to claim 1, characterized in that: A cover plate (11) is fixedly installed around the sealing cover (6). The cover plate (11) is installed on the surface of the sealing groove (3). A limit groove (12) is opened on the surface of the cover plate (11).

6. The high-sealing automotive radiator water chamber according to claim 1, characterized in that: A locking block (13) is fixedly installed on the upper surface of the fixing block (4), and the locking block (13) is slidably connected inside the limiting groove (12).

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