Sealing gasket of thermal management integration module

Abstract

The utility model relates to the technical field of sealing, in particular to a sealing gasket of a thermal management integrated module, which reduces the deformation of two sealing rings in use and improves the reliability of the two sealing rings in the use process. Comprising a connecting part and two sealing rings, and the two ends of the connecting part are fixedly connected with the two sealing rings respectively; a reinforcing and supporting mechanism is further included, the reinforcing and supporting mechanism is arranged on the connecting part, and the reinforcing and supporting mechanism has the reinforcing and supporting functions.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing, in particular to a sealing pad of a thermal management integrated module. Background Art

[0002] The electric vehicle thermal management system is composed of many automotive parts, such as gaskets, plastic manifolds, heat exchangers, three-way valves and water pumps, among which the gaskets are the most important sealing mechanism in the electric vehicle thermal management system. Figure 2 and instructions attached Figure 3 , two flow channels are provided on the plastic manifold, and a sealing groove is provided on the outside of the flow channels. The existing sealing gasket is composed of two sealing rings and a connecting part in the middle. When in use, the two sealing rings of the sealing gasket are respectively installed on the two flow channels, and the connecting part in the middle of the two sealing rings is in a suspended state. Then the heat exchanger is placed on the plastic manifold, and the heat exchanger is connected to the two flow channels. Then the heat exchanger and the plastic manifold are fixedly connected by bolts; however, there are the following problems during use: when a medium flows in the heat exchanger and the flow channels, the flow channels are sometimes subjected to pressure, which in turn applies an extrusion force toward the middle to the sealing rings on the two flow channels. Since the connecting part in the middle of the two sealing rings is in a suspended state, the two sealing rings will be deformed to the side close to the connecting part, which will cause the sealing effect of the sealing ring to deteriorate, leak easily, and have poor reliability and practicality. Therefore, a sealing gasket that can reduce deformation is needed. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a sealing gasket of a thermal management integrated module which reduces deformation of two sealing rings during use and improves the reliability of the two sealing rings during use.

[0004] The sealing gasket of the thermal management integrated module of the present invention includes a connecting part and two sealing rings, and the two ends of the connecting part are fixedly connected to the two sealing rings respectively; it also includes a reinforcing support mechanism, and the reinforcing support mechanism is provided on the connecting part, and the reinforcing support mechanism has the function of reinforcement and support; when it is in use, the connecting part is reinforced and supported by the reinforcing support mechanism. When the two sealing rings are squeezed against each other under the action of external force, the deformation of the connecting part is reduced due to the reinforcement support mechanism provided on the connecting part, and the firmness of the connecting part is improved, thereby reducing the deformation of the two sealing rings and improving the reliability of the two sealing rings during use.

[0005] Preferably, the reinforcing support mechanism is a reinforcing rib, and the upper and lower ends of the connecting part are provided with reinforcing ribs; through the above arrangement, the firmness of the connecting part is increased, and at the same time, the upper and lower ends of the connecting part are in contact with the sealing groove and the heat exchanger respectively when in use, so that the upper and lower ends of the connecting part are supported, which reduces the deformation of the connecting part and improves reliability.

[0006] Preferably, there are four reinforcing ribs, with two reinforcing ribs installed at the upper and lower ends of the connecting portion respectively. Through the above arrangement, the structures of the various parts of the connecting portion are more stable and less prone to deformation.

[0007] Preferably, a protrusion is provided in the middle of the reinforcing rib.

[0008] Preferably, the shape of the protrusion on the reinforcing rib is an arc; through the above arrangement, the accumulation of rubber is reduced during installation, and the stress at the connecting ends of the two sealing rings is reduced.

[0009] Preferably, the materials of the reinforcing ribs and the connecting portion are both rubber; through the above arrangement, the materials of the connecting portion and the reinforcing ribs are the same, which facilitates the integrated production of the connecting portion and the reinforcing ribs.

[0010] Compared with the prior art, the beneficial effects of the present invention are: reducing the deformation of the two sealing rings during use, and improving the reliability of the two sealing rings during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural diagram of the utility model;

[0012] Figure 2 It is a schematic diagram of the structure of the plastic manifold;

[0013] Figure 3 yes Figure 2 Schematic diagram of the structure with a partial enlargement at point A in the middle.

[0014] Markings in the accompanying drawings: 1. plastic manifold; 2. flow channel; 3. sealing groove; 4. sealing ring; 5. connecting part; 6. reinforcing rib. DETAILED DESCRIPTION

[0015] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0016] Example

[0017] like Figures 1 to 3The sealing gasket of the thermal management integrated module of the present invention includes a connecting part 5, two sealing rings 4 and a reinforcement support mechanism. The two ends of the connecting part 5 are fixedly connected to the two sealing rings 4 respectively, and the connecting part 5 is provided with a reinforcement support mechanism, which has the function of reinforcement and support. When in use, the connecting part 5 is reinforced and supported by the reinforcement support mechanism. When the two sealing rings 4 are squeezed against each other under the action of external force, the deformation of the connecting part 5 is reduced due to the reinforcement support mechanism provided on the connecting part 5, the firmness of the connecting part 5 is improved, thereby reducing the deformation of the two sealing rings 4 and improving the reliability of the two sealing rings 4 during use.

[0018] like Figure 1 The reinforcing support mechanism is a reinforcing rib 6, and the upper and lower ends of the connecting part 5 are provided with reinforcing ribs 6; through the above arrangement, the firmness of the connecting part 5 is increased. At the same time, the upper and lower ends of the connecting part 5 are respectively in contact with the sealing groove 3 and the heat exchanger when in use, so that the upper and lower ends of the connecting part 5 are supported, which reduces the deformation of the connecting part 5 and improves the reliability.

[0019] There are four reinforcing ribs 6 , with two reinforcing ribs 6 installed at the upper and lower ends of the connecting portion 5 . Through the above arrangement, the structures of the various parts of the connecting portion 5 are more stable and less prone to deformation.

[0020] A protrusion is provided in the middle of the reinforcing rib 6 , and the shape of the protrusion on the reinforcing rib 6 is an arc; it reduces the accumulation of rubber during installation and reduces the stress at the connecting ends of the two sealing rings 4 .

[0021] The material of the reinforcing rib 6 and the connecting portion 5 are both rubber; through the above arrangement, the material of the connecting portion 5 and the reinforcing rib 6 is the same, which facilitates the integrated production of the connecting portion 5 and the reinforcing rib 6.

[0022] The sealing ring 4 of the sealing gasket of the thermal management integrated module of the present invention is purchased on the market, and technicians in this industry only need to install and operate it according to the accompanying instruction manual, without the need for technicians in this field to make creative efforts.

[0023] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A sealing gasket for a thermal management integrated module, comprising a connecting portion (5) and two sealing rings (4), wherein both ends of the connecting portion (5) are fixedly connected to the two sealing rings (4) respectively; characterized in that: It also includes a reinforcement support mechanism, and the connection portion (5) is provided with the reinforcement support mechanism, which has the functions of reinforcement and support.

2. The sealing gasket of a thermal management integrated module according to claim 1, wherein: The reinforcement support mechanism is a reinforcing rib (6), and the upper and lower ends of the connecting portion (5) are both provided with reinforcing ribs (6).

3. The sealing gasket of a thermal management integrated module according to claim 2, wherein: The number of the reinforcing ribs (6) is four, and two reinforcing ribs (6) are respectively installed at the upper and lower ends of the connecting portion (5).

4. The sealing gasket of a thermal management integrated module according to claim 2, wherein: A protrusion is provided in the middle of the reinforcing rib (6).

5. The sealing gasket of a thermal management integrated module according to claim 4, characterized in that: The shape of the protrusion on the reinforcing rib (6) is an arc.

6. The sealing gasket of a thermal management integrated module according to claim 2, wherein: The reinforcing ribs (6) and the connecting portion (5) are both made of rubber.

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