Cooling Plate Integrated Module Package

Abstract

The invention relates to a module package with an integrated cooling plate, used in battery modules and packaging, which regulates the contact between the cooling plate and the modules, ensures rapid and safe heat transfer, and results in a lighter battery module.

Description

1 TARIFF Cooling Plate Integrated Module Package TECHNICAL AREA 5 The invention relates to a cooling plate used in battery modules and packaging, connecting the modules to the cooling plate. regulation of contact, rapid and safe heat transfer, and lighter weight. a module package with integrated cooling plate that enables the creation of a battery module It is related. 10 PREVIOUS TECHNIQUE Modern battery designs generally use steel or aluminum profiles. It consists of frames. These frames protect the batteries from external environmental factors. It serves as a protective barrier against impacts and mechanical damage. In the frame design, to increase the structural integrity of the battery system and to securely mount the battery modules There are additional profiles attached at a 90° angle for placement purposes. These additional profiles serve both... This ensures both the secure fastening of the modules and the longevity of the battery system. This contributes to its lifespan. Battery modules are packaged in 20-inch tubes during the manufacturing process. It is prepared in this way and placed inside the battery box during assembly. The battery case design goes beyond simply providing mechanical protection; it also incorporates thermal management. This is also critically important in terms of ensuring that the batteries operate within their optimum temperature range. This directly affects both their performance and lifespan. For this purpose, the battery Cooling plates are placed inside the box. The cooling plates are located at the liquid inlet and outlet 25 Equipped with connectors, it effectively dissipates heat generated by the batteries. It is designed to remove heat. For the cooling plates to function effectively, The battery case is covered with lids on the top and bottom. These lids serve both cooling purposes. It protects both the system and the battery modules from environmental factors. During assembly, the battery modules are connected to the cooling plate. This connection takes 30 minutes. The process involves applying thermal paste between the cooling plate and the battery module. This is done using thermal paste, which enhances heat transfer and connects the battery modules and cooling plate. It is a material that improves thermal conductivity. However, this method has various challenges. It is located there. Thermal paste applied to the covers of the battery modules provides cooling. When combined with the plate, the design becomes complex and the total weight of the system is 35. This is increasing. This is especially true for electric vehicles, where weight is a significant design criterion. When considered, this negatively affects performance. In addition, cooling... 2 The connection between the plate and the battery modules is facilitated by the metal covers of the modules. These covers prevent direct contact and delay the heat transfer process. This This situation negatively affects the thermal management performance of the batteries, increasing the risk of overheating. It can increase. These design issues are significant in terms of the efficiency and reliability of battery systems. This creates obstacles. Battery designs need to be lighter, more thermally efficient, and It needs to be structurally simplified. For example, modules and cooling plates. new design solutions that provide direct contact between them or instead of thermal paste The use of alternative thermal management materials contributes to solving these problems. This improves both the system's performance and the production and assembly processes. The processes are being made more efficient. As a result of research conducted in the literature, the application numbered “2023 / 016344” and “MULTIFUNCTIONAL” A Turkish patent application titled "MODULAR BATTERY SYSTEM" was found. (Note: The word 15 is omitted for brevity.) The subject of the application is the battery system used in the placement of batteries in electric buses. It is relevant. However, in the mentioned application, the contact between the cooling plate and the modules... the regulation, the rapid and safe transfer of heat, and a lighter weight. a module package with integrated cooling plate that enables the creation of a battery module No evidence was found. 20 Ultimately, the problems mentioned above, which cannot be solved with current technology, are the subject of this technical analysis. This has made it necessary to make an innovation in the field. A BRIEF DESCRIPTION OF THE INVENTION The present invention aims to eliminate the aforementioned disadvantages and introduce new technologies to the relevant technical field. It relates to a module package with an integrated cooling plate, designed to provide advantages. The main purpose of the invention is to regulate the contact between the cooling plate and the modules, and to improve heat dissipation. ensuring fast and safe transmission and obtaining a lighter battery module 30 The aim is to ensure that it is done. All the purposes mentioned above and those that will emerge from the detailed explanation below. The present invention aims to achieve this by using a cooling plate to transfer the vehicle's electrical energy inside. 35 between the battery modules that contain the batteries / accumulators and are completely sealed. regulation of contact, rapid and safe heat transfer, and lighter weight. 3 It is a module package with an integrated cooling plate that enables the creation of a battery module, Its feature is the use of a heatsink on the surface where the battery module will contact the cooling plate. a heatsink that acts as a cover for the plate and encloses one surface of the battery module The lower plate of the cooling plate is connected to the lower plate of the cooling plate, and the cooling fluid is placed on it. The cooling plate top sheet, which has channels through which the batteries that provide the vehicle's electrical energy will pass, The side panels surrounding the battery module in which it is located, are situated on the cooling plate, connection of the heatsink plate combined with the battery module to the battery carrier It must include at least one heatsink plate connection point. The advantages of the current invention, along with its structure and additional elements, can be best utilized in 10 For it to be understood, it must be considered together with the figures explained below. BRIEF DESCRIPTION OF THE FIGURES Figure 1 is a representative illustration of the battery module used in the invention. 15 Figure 2 shows an exploded view of the cooling plate integrated module package that is the subject of the invention. It is a representation. Figure 3 is a representative illustration of the cooling plate connection point used in the invention. The drawings do not necessarily need to be scaled and are sufficient to understand the existing invention. Details that are not present may have been overlooked. Furthermore, at least to a large extent... Elements that are identical or at least have substantially identical functions are numbered the same. It is shown. REFERENCE NUMBERS 25 1. Battery module 2. Cooling plate top sheet 3. Cooling plate bottom sheet 4. Side panels 30 5. Heat sink plate connection point DETAILED DESCRIPTION OF THE INVENTION In this detailed description, the cooling plate integrated module package, which is the subject of the invention, is only 35 with examples that will not have any limiting effect on a better understanding of the subject It is explained. 4 Cooling plate integrated module package, battery module (1), cooling plate top sheet (2), The cooler plate includes the bottom plate (3), side plates (4), and cooler plate connection point (5). The battery module (1) contains the batteries that provide the vehicle with electrical energy and It is a module that is closed on all sides. The top sheet of the cooling plate (2), the bottom sheet of the cooling plate (3) and 5 formed sheet metal with interconnecting channels through which coolant passes It is part of the cooling plate bottom sheet (3), which contacts the cooling plate of the battery module (1). used on the surface where it will be placed, it acts as a cover for the cooling plate and the battery module. (1) is a sheet metal piece covering one of its surfaces. Side sheets (4) provide the electrical energy of the vehicle. These are the sheet metal parts surrounding the battery module (1) in which the batteries are located. Heatsink plate connection 10 point (5), located on the cooling plate, combined with the battery module (1) These are the points that connect the cooling plate to the battery carrier. Cooling plate integrated module package, integrated cover and cooling for battery module (1) It includes a module design that acts as a plate. The batteries are 15 after the packaging process. It is framed with sheet metal plates. The sheet metal plate to which the cooling plate will be added... The cooling plate is mounted directly. Thus, the cooling plate also serves as a cover. This also ensures that the batteries are cooled with better performance. No additional components such as thermal paste are needed for the connection. Complete and... Instead of a complex cooling plate, a more compact and integrated design is provided. 20 This invention also reduces the weight of the battery. In the event of a possible collision or In case of fire, the coolant in the cooling plate flows directly and quickly to the battery module (1) By making contact, the spread of the fire is prevented. The working principle of the module package with integrated cooling plate is briefly as follows; 25 Battery module (1) contains the batteries that provide the vehicle with electrical energy. It is located. These batteries are framed on all sides by side sheet metal (4) plates. However instead of the sheet metal plate on the surface where the battery module (1) will contact the cooling plate The bottom plate (3) of the cooling plate is used. The bottom plate (3) of the cooling plate is used for cooling. It is connected to the top plate (2). In this way, the 30 is in direct contact with the cooling plate. Battery module (1) is obtained. Battery module (1) is on the cooling plate Mounted to the battery frame with the cooling plate connection points (5) (side points) is being done. 35

Claims

REQUESTS 1. Cooling plate and the batteries inside that provide the vehicle with electrical energy. 5 contact between the battery modules (1) which are located and enclosed on all sides the regulation, the rapid and safe transfer of heat, and a lighter weight. Module package with integrated cooling plate that enables the battery module (1) to be obtained Its characteristic is;  10 used on the surface where the battery module (1) will contact the cooling plate a cover for the cooling plate and the battery module (1) bottom sheet of cooling plate covering the surface (3),  connected to the bottom plate (3) of the cooling plate, on which the cooling liquid is placed Cooling plate top sheet (2) which has channels through which it will pass,  the battery module (1) containing the batteries that provide the vehicle's electrical energy 15 surrounding side panels (4),  located on the cooling plate, combined with the battery module (1) at least one that provides a connection between the cooling plate and the battery carrier. Cooler plate connection point (5) It includes.20

Images