Ship new energy power battery pack mounting assembly

Abstract

The utility model relates to the technical field of battery installation, in particular to a ship new energy power battery pack installation assembly which comprises a battery pack body, a heat dissipation assembly comprises a fixing plate, an installation frame assembly is fixedly installed at the bottom end of the fixing plate, the installation frame assembly comprises a base, and supporting rods are symmetrically installed on the two sides of the base. A hydraulic telescopic rod is fixedly installed on the surface of the supporting rod, the telescopic end of the hydraulic telescopic rod is fixedly connected with a moving plate, connecting bases are symmetrically installed in the middle of the base, the top end of the sliding block is fixedly connected with the moving plate, fixing pins are arranged at the two ends of the moving plate, and the fixing pins are detachably connected with the fixing plate. And a moving assembly is fixedly mounted at the center of the connecting seat. According to the utility model, the mounting rack assembly is arranged at the bottom of the battery pack, and the hydraulic telescopic rods, the guide rails and the sliding blocks are applied, so that the heat dissipation assembly can adapt to battery packs with different specifications and mounting requirements, and the heat dissipation assembly is convenient to replace and maintain.

Description

Technical Field

[0001] The utility model relates to the technical field of battery installation, in particular to a ship new energy power battery pack installation component. Background Art

[0002] With the improvement of living standards, people have higher and higher requirements for material and spiritual life, including driving ships in the sea to experience the magnificence of the sea. In order to meet people's needs and with the strengthening of environmental protection efforts, ship manufacturers have gradually developed new energy hybrid ships. Hybrid ships usually use battery packs as power energy to reduce environmental pollution. The battery pack is mainly composed of a box and battery cells fixed in the box. The battery cell is composed of multiple cylindrical cells or square cells fixed side by side on a battery cell fixing frame. It will release heat during use, and the battery pack needs to be cooled.

[0003] In the current structure of new energy power battery packs, many battery packs adopt an integrated design. The heat dissipation device is tightly integrated with other parts of the battery pack and cannot be easily disassembled. When ships sail in different sea areas and climatic conditions, the performance requirements for the heat dissipation device will also be different. Non-detachable heat dissipation devices may not be flexibly adjusted according to the specific environment, thereby affecting the overall performance and life of the battery pack. When the heat dissipation device fails or its performance deteriorates, since it cannot be disassembled, the entire battery pack or equipment may need to be disassembled and replaced, which will greatly increase the maintenance cost. Utility Model Content

[0004] The utility model aims at the deficiencies of the prior art and provides the following technical solutions:

[0005] A ship new energy power battery pack installation assembly comprises a battery pack body, both sides of the battery pack body are attached with heat dissipation assemblies, the heat dissipation assembly comprises a fixing plate, a mounting frame assembly is fixedly installed on the bottom end of the fixing plate, the mounting frame assembly comprises a base, support rods are symmetrically installed on both sides of the base, a hydraulic telescopic rod is fixedly installed on the surface of the support rod, the telescopic end of the hydraulic telescopic rod is fixedly connected with a movable plate, a connecting seat is symmetrically installed in the middle of the base, the upper ends of the connecting seats are provided with guide rails, the upper parts of the guide rails are slidably installed with sliders, the top ends of the sliders are fixedly connected with the movable plate, both ends of the movable plate are provided with fixing pins, the fixing pins are detachably connected with the fixing plate, and a movable assembly is fixedly installed at the center of the connecting seat.

[0006] As an improvement of the above technical solution, the moving component includes a support plate, which is fixedly installed on the upper sides of the connecting seat, a rotating shaft is provided at the center of the support plate, the rotating shaft is rotatably connected to a transmission rod, and both ends of the transmission rod are hinged with connecting shafts, and the connecting shaft is fixedly installed at the center of the moving plate.

[0007] As an improvement of the above technical solution, the heat dissipation assembly also includes heat dissipation fins and a heat dissipation fan. The heat dissipation fins and the heat dissipation fan are both fixed on one side of the mounting plate, and the heat dissipation fins are fixed on both sides close to the battery pack body.

[0008] As an improvement of the above technical solution, four-legged support rods are arranged at the top ends of the four corners of the base, and the four-legged support rods are detachably connected to the battery pack body.

[0009] As an improvement of the above technical solution, the height of two adjacent heat dissipation fins is higher than the height of the battery pack body.

[0010] Beneficial effects of the utility model:

[0011] 1. The utility model provides movable heat dissipation structures and flexible mounting frame components on both sides of the battery pack. When disassembling the heat dissipation component, it is only necessary to control the contraction movement of the hydraulic telescopic rod so that the movable plate drives the fixed plate and the heat dissipation component thereon away from the battery pack body; then the heat dissipation component can be completely disassembled by pulling out the fixing pin. The fixing pin serves as a detachable component connecting the movable plate and the fixed plate, which facilitates the installation, disassembly and replacement of the heat dissipation component and improves the maintenance efficiency. It not only effectively improves the heat dissipation performance of the battery pack body, but also ensures the convenience of installation and the stability of the structure. The application of the hydraulic telescopic rod, the guide rail and the slider enables the heat dissipation component to adapt to battery packs of different specifications and installation requirements. At the same time, the design of the fixing pin also facilitates the replacement and maintenance of the heat dissipation component.

[0012] 2. By driving the rotating shaft to rotate, the transmission rod is driven to rotate. The rotation of the transmission rod is transmitted to the movable plate through the connecting shaft, so that the movable plate moves in the horizontal direction. Since the movable plate and the fixed plate are connected by a fixing pin, the heat dissipation assembly will also move with the movement of the movable plate, thereby adjusting the distance or angle between the heat dissipation assembly and the battery pack body. At the same time, due to the hinged design of the transmission rod and the connecting shaft, the entire movable assembly can maintain good stability and reliability during the transmission process. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is the overall structure diagram of the utility model;

[0014] Figure 2 This is a structural diagram of the heat dissipation component of the utility model;

[0015] Figure 3 This is a structural diagram of the mounting frame assembly of the utility model;

[0016] Figure 4 for Figure 3 Medium enlarged image;

[0017] Figure 5 This is a structural diagram of the mobile component of the utility model.

[0018] Figure numerals: 1. battery pack body; 2. heat dissipation assembly; 21. fixed plate; 22. heat dissipation fins; 23. heat dissipation fan; 3. mounting frame assembly; 31. base; 32. four-legged support rod; 33. support rod; 34. hydraulic telescopic rod; 35. connecting seat; 36. guide rail; 37. slider; 38. movable plate; 381. fixing pin; 4. movable assembly; 41. support plate; 42. rotating shaft; 43. transmission rod; 44. connecting shaft. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.

[0020] See also Figure 1-5 , the utility model provides a technical solution:

[0021] A ship new energy power battery pack installation component comprises a battery pack body 1, and heat dissipation components 2 are attached to both sides of the battery pack body 1. The heat dissipation component 2 comprises a fixing plate 21, and a mounting frame component 3 is fixedly installed at the bottom end of the fixing plate 21. The mounting frame component 3 comprises a base 31, and support rods 33 are symmetrically installed on both sides of the base 31. A hydraulic telescopic rod 34 is fixedly installed on the surface of the support rod 33, and a movable plate 38 is fixedly connected to the telescopic end of the hydraulic telescopic rod 34. A connecting seat 35 is symmetrically installed in the middle of the base 31, and a guide rail 36 is arranged on the upper end of the connecting seat 35. A slider 37 is slidably installed on the upper part of the guide rail 36. The top of the slider 37 is fixedly connected to the movable plate 38, and fixing pins 381 are arranged at both ends of the movable plate 38. The fixing pins 381 are detachably connected to the fixing plate 21, and a movable component 4 is fixedly installed at the center of the connecting seat 35.

[0022] In this embodiment, the heat dissipation component 2 is closely attached to both sides of the battery pack body 1 to enhance the heat conduction efficiency, the base 31 is used as the foundation of the entire installation component to provide stable support, the support rod 33 supports the hydraulic telescopic rod 34, and the hydraulic telescopic rod 34 adjusts the position of the movable plate 38 through telescopic movement to adapt to battery packs of different specifications or installation requirements, and the guide rail 36 and the slider 37 ensure the smooth movement of the movable plate 38 in the horizontal direction to increase the flexibility and accuracy of the installation, and the movable plate 38 is connected to the fixed plate 21 by the fixing pin 381, so that the heat dissipation component 2 can be electrically moved away from the battery pack body 1 and easily removed, which not only improves the convenience of maintenance, but also reduces the maintenance cost. When removing the heat dissipation component 2, it is only necessary to control the hydraulic telescopic rod The contraction movement of 34 causes the movable plate 38 to drive the fixed plate 21 and the heat dissipation component 2 thereon to move away from the battery pack body 1; then the heat dissipation component 2 can be completely removed by pulling out the fixing pin 381. The fixing pin 381 serves as a detachable component connecting the movable plate 38 and the fixed plate 21, which facilitates the installation, disassembly and replacement of the heat dissipation component 2 and improves the maintenance efficiency. By arranging a movable heat dissipation structure and a flexible mounting frame assembly 3 on both sides of the battery pack, not only the heat dissipation performance of the battery pack body 1 is effectively improved, but also the convenience of installation and the stability of the structure are ensured. The application of the hydraulic telescopic rod 34, the guide rail 36 and the slider 37 enables the heat dissipation component 2 to adapt to battery packs of different specifications and installation requirements. At the same time, the design of the fixing pin 381 also facilitates the replacement and maintenance of the heat dissipation component 2.

[0023] Specifically, the moving component 4 includes a support plate 41, and the support plate 41 is fixedly installed on the upper sides of the connecting seat 35. A rotating shaft 42 is provided at the center of the support plate 41. The rotating shaft 42 is rotatably connected to a transmission rod 43. Both ends of the transmission rod 43 are hinged with connecting shafts 44, and the connecting shaft 44 is fixedly installed at the center of the moving plate 38.

[0024] In this embodiment, the support plate 41 supports and connects the rotating shaft 42 and the connecting seat 35. The support plate 41 is fixed at the center of the base 31 to ensure the stability of the entire moving assembly 4. The rotating shaft 42 is the rotation center of the transmission rod 43, which allows the transmission rod 43 to rotate freely within a certain angle range. The rotating shaft 42 is installed at the center of the support plate 41 and is firmly connected to the support plate 41. The transmission rod 43 is connected to the moving plate 38 through a hinged connecting shaft 44 to convert the rotational motion into the linear motion of the moving plate 38. The length of the transmission rod 43 is designed according to the actual needs of the heat dissipation component 2 to ensure the efficiency and accuracy of the transmission. When the distance between the heat dissipation component 2 and the battery pack body 1 needs to be adjusted, the rotating shaft 42 can be driven to rotate, thereby driving the transmission rod 43 to rotate. The rotation of the transmission rod 43 is transmitted to the moving plate 38 through the connecting shaft 44, so that the moving plate 38 moves in the horizontal direction. Since the moving plate 38 is connected to the fixed plate 21 through the fixing pin 381, the heat dissipation component 2 will also move with the movement of the moving plate 38, thereby realizing the adjustment of the distance or angle between the heat dissipation component 2 and the battery pack body 1.

[0025] Specifically, the heat dissipation assembly 2 further includes heat dissipation fins 22 and a heat dissipation fan 23 . The heat dissipation fins 22 and the heat dissipation fan 23 are both fixed on one side of the mounting plate 21 , and the heat dissipation fins 22 are fixed on both sides close to the battery pack body 1 .

[0026] In this embodiment, the heat dissipation fins 22 are closely attached to both sides of the battery pack body 1 to ensure good thermal contact with the battery pack body 1. This design can minimize thermal resistance and improve heat dissipation efficiency. The heat dissipation fan 23 is fixedly installed on the side of the heat dissipation fins 22 to effectively dissipate heat.

[0027] Specifically, four-legged support rods 32 are provided at the top ends of the four corners of the base 31 , and the four-legged support rods 32 are detachably connected to the battery pack body 1 .

[0028] In this embodiment, the four-legged support rod 32 disperses and transfers the weight of the battery pack body 1 to the ground, which helps to ensure that the battery pack body 1 will not tilt or shake during the installation process, thereby protecting the battery pack and its internal components from damage. When the battery pack body 1 needs to be replaced or maintained, the four-legged support rod 32 can be easily removed and the battery pack body 1 can be taken out of the mounting frame assembly 3; similarly, when installing a new battery pack body 1, the four-legged support rod 32 can also be quickly connected to the battery pack body 1, and the connection can be detachable by bolts. During the installation process, fasteners can be passed through the reserved holes on the four-legged support rod 32 and the battery pack body 1, and tightened to fix the connection between the two. When disassembling, the four-legged support rod 32 can be separated from the battery pack body 1 by simply loosening the fasteners.

[0029] Specifically, the height of two adjacent heat dissipation fins 22 is higher than the height of the battery pack body 1 .

[0030] In this embodiment, when the height of the heat dissipation fins 22 is higher than the battery pack body, they can more effectively capture and dissipate the heat generated by the battery pack. Due to the higher height of the fins, their contact area with the surrounding air is also larger, thereby accelerating the transfer and dissipation of heat. The high heat dissipation fins 22 also help to improve the stability of the overall installation assembly. They can support the battery pack body 1 like a bracket, reducing the risk of damage caused by vibration or impact.

[0031] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A ship new energy power battery pack installation assembly, comprising a battery pack body (1), with heat dissipation assemblies (2) attached to both sides of the battery pack body (1), characterized in that: The heat dissipation component (2) comprises a fixed plate (21), a mounting frame component (3) is fixedly mounted on the bottom end of the fixed plate (21), the mounting frame component (3) comprises a base (31), support rods (33) are symmetrically mounted on both sides of the base (31), a hydraulic telescopic rod (34) is fixedly mounted on the surface of the support rod (33), the telescopic end of the hydraulic telescopic rod (34) is fixedly connected to a movable plate (38), a connecting seat (35) is symmetrically mounted in the middle of the base (31), a guide rail (36) is arranged at the upper end of each connecting seat (35), a slider (37) is slidably mounted on the upper part of the guide rail (36), the top end of the slider (37) is fixedly connected to the movable plate (38), fixing pins (381) are arranged at both ends of the movable plate (38), the fixing pins (381) are detachably connected to the fixed plate (21), and a movable component (4) is fixedly mounted at the center of the connecting seat (35).

2. A ship new energy power battery pack installation assembly according to claim 1, characterized in that: The moving assembly (4) comprises a support plate (41), the upper parts of both sides of the connecting seat (35) are fixedly mounted on the support plate (41), a rotating shaft (42) is arranged at the center of the support plate (41), the rotating shaft (42) is rotatably connected to a transmission rod (43), both ends of the transmission rod (43) are hinged with a connecting shaft (44), and the connecting shaft (44) is fixedly mounted on the center of the moving plate (38).

3. A ship new energy power battery pack installation assembly according to claim 1, characterized in that: The heat dissipation assembly (2) further comprises heat dissipation fins (22) and a heat dissipation fan (23), wherein the heat dissipation fins (22) and the heat dissipation fan (23) are both fixed on one side of the mounting fixing plate (21), and the heat dissipation fins (22) are fixed on both sides in close contact with the battery pack body (1).

4. A ship new energy power battery pack installation assembly according to claim 1, characterized in that: Four-legged support rods (32) are arranged at the top ends of the four corners of the base (31), and the four-legged support rods (32) are detachably connected to the battery pack body (1).

5. A ship new energy power battery pack installation assembly according to claim 3, characterized in that: The height of two adjacent heat dissipation fins (22) is higher than the height of the battery pack body (1).

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