Automobile computing power server

Abstract

The utility model discloses an automobile computing power server which comprises a server shell and storage modules, the storage modules are arranged and installed at the front end in the server shell, a support is arranged at the bottom of the server shell, buffer piles are arranged at the four opposite angles between the support and the server shell, and the buffer piles are connected with the server shell. Meanwhile, the surfaces of the upper end and the lower end of the buffer pile are coated with buffer pads, and a liquid cooling heat dissipation module is installed on the bottom side in the server shell. According to the automobile computing power server, the support, the buffer pile, the buffer pad, the liquid cooling heat dissipation module, the circulating pipe, the quick connector, the heat dissipation fan, the heat dissipation fins, the power interface and the combined electrical interface are arranged inside and outside the server shell correspondingly, good structural heat dissipation can be achieved, and the installation stability of the whole device can also be ensured; and meanwhile, good stable control and operation reliability can be guaranteed, the resistance of the server to external electromagnetic interference is enhanced, and the electromagnetic compatibility of the whole system is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of new energy vehicle technology, specifically to an automotive computing server. Background Technology

[0002] An automotive computing server is a server specifically designed to handle computing tasks related to automotive intelligence and autonomous driving. It possesses powerful computing capabilities and efficient data processing capabilities to meet the needs of automotive intelligence and autonomous driving systems.

[0003] Automotive computing servers are high-performance computer servers primarily used to perform complex computing tasks such as deep learning, image recognition, speech recognition, and natural language processing. These tasks typically require substantial computing resources and high-speed data processing capabilities. Computing servers provide powerful computing support through their high-performance CPUs, GPUs, FPGAs, and other computing hardware.

[0004] Conventional automotive computing servers have relatively complex internal structures, which limits their ease of maintenance and makes it difficult to quickly inspect and upgrade various modules during vehicle use. Utility Model Content

[0005] The purpose of this invention is to provide an automotive computing server to solve the problems mentioned in the background section.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automotive computing server, comprising a server housing and a storage module. The storage module is arranged and installed at the front end of the server housing, and a heat-conducting module rack is provided inside the server housing. A support is provided at the bottom of the server housing, and buffer posts are provided at the four diagonal points between the support and the server housing. Buffer pads are attached to the upper and lower surfaces of the buffer posts. A liquid cooling heat dissipation module is installed on the bottom side of the server housing, and circulation pipes are connected to the top left and right ends of the liquid cooling heat dissipation module. A quick connector is installed at the end of the circulation pipe away from the liquid cooling heat dissipation module. Cooling fans and heat dissipation fins are symmetrically installed on the left and right sides of the server housing near the storage module. A power interface and a combined electrical interface are installed on the rear side of the server housing.

[0007] Furthermore, the server housing is made of high-strength, low-density aluminum alloy with excellent electromagnetic shielding performance, and the heat conduction module frame is used to integrate multiple modular components such as computing modules and power modules and provide them with heat conduction.

[0008] Furthermore, the upper and lower surfaces of the server housing are provided with perforated structures for ventilation and heat dissipation, and the server housing, bracket, and buffer pile are connected by a movable connection. In addition, multiple electromagnetic shielding layers are provided inside and outside the server housing.

[0009] Furthermore, the bracket has multiple sets of holes for bolt installation arranged at equal intervals on its four edges, and buffer pads are respectively set between the top of the buffer pile and the bottom of the server housing, and between the bottom of the buffer pile and the top surface of the bracket.

[0010] Furthermore, the buffer pad is made of shock-absorbing rubber material, and the heat dissipation fins are installed on both sides of the top of the heat dissipation fins near the storage module.

[0011] Furthermore, the liquid cooling heat dissipation module is tightly connected to the vehicle's cooling system through a quick connector at one end of the circulation pipe to achieve the circulation of coolant, and the cooling fan and cooling fins are all on the same horizontal central axis.

[0012] Furthermore, the power interface (12) is directly connected to the vehicle high-voltage battery and is equipped with an overvoltage protection circuit. The combined electrical interface (13) is also equipped with a communication interface that integrates a CAN bus and an Ethernet interface.

[0013] Furthermore, the combined electrical interface adopts a customized dedicated interface for seamless connection with the high-voltage power supply system and low-voltage control system of new energy vehicles, and the combined electrical interface adopts a high-voltage DC power supply method with voltage stabilization and filtering devices.

[0014] This utility model provides an automotive computing server, which has the following beneficial effects:

[0015] 1. This utility model discloses a computing server with a compact and lightweight design. The outer shell is made of aluminum alloy, which combines high strength, low density, and excellent electromagnetic shielding performance, effectively coping with the complex electromagnetic environment and limited installation space inside a vehicle. The server's internal modular design, combined with the structure of the heat dissipation module rack, integrates computing, storage, and power modules while ensuring efficient data processing capabilities and greatly improving maintenance convenience. This facilitates quick inspection and upgrades of each module during vehicle use. Furthermore, for installation, a bracket specifically adapted for new energy vehicles is provided. This bracket is securely fixed using pre-reserved mounting points on the vehicle chassis or trunk. The bracket is connected to the server shell using buffer piles and pads, effectively buffering vibrations during vehicle operation and reducing the impact on the server's internal precision components. Simultaneously, multiple sets of bolt holes are evenly spaced along the four edges of the bracket, allowing for fine-tuning according to the installation space of different vehicle models, ensuring stable installation in various new energy vehicles.

[0016] 2. This utility model discloses a computing server whose heat dissipation system adopts a liquid cooling structure composed of a liquid cooling module, a circulation pipe, and a quick connector, combined with a cooling fan and heat dissipation fins to form a composite heat dissipation technology. The liquid cooling module is connected to the vehicle's own cooling system through the circulation pipe and quick connector to achieve efficient circulation of coolant, thereby making full use of the vehicle's existing cooling resources and efficiently removing the heat generated by the server. The air cooling system uses heat dissipation fins inside the server housing and a built-in high-performance cooling fan, combined with ventilation holes on the upper and lower surfaces of the server housing, to accelerate air convection and further enhance the heat dissipation effect, ensuring that the server can operate stably under long-term, high-intensity working conditions.

[0017] 3. Regarding the electrical connections of this utility model's computing server, a dedicated combined electrical interface is designed, enabling seamless integration with the high-voltage power supply and low-voltage control systems of new energy vehicles. It employs a high-voltage DC power supply, coupled with voltage stabilization and filtering devices, to ensure power stability and reliability, providing a robust power guarantee for the server's stable operation. For data transmission, a high-speed Ethernet interface is simultaneously provided at one end of the combined electrical interface, meeting the stringent requirements of complex functions such as autonomous driving and intelligent cockpits for rapid transmission of large amounts of data. Furthermore, multiple electromagnetic shielding layers are installed inside and outside the server casing to effectively reduce the impact of its own electromagnetic interference on other electronic devices in the vehicle, while enhancing the server's resistance to external electromagnetic interference and ensuring the overall system's electromagnetic compatibility. Additionally, the power interface is directly connected to the vehicle's high-voltage battery and is equipped with an overvoltage protection circuit. When the voltage exceeds a safe value, the protection mechanism is quickly activated to prevent damage to the server due to overvoltage. The communication interface integrates a CAN bus and an Ethernet interface, connected via a waterproof plug, ensuring the stability and reliability of data transmission in various complex environments. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main body of an automotive computing server according to the present invention;

[0019] Figure 2 This is a schematic diagram of the main body of an automotive computing server according to the present invention;

[0020] Figure 3 This is a schematic diagram of the internal structure of an automotive computing server according to the present invention.

[0021] Figure 4 This is a three-dimensional structural diagram of a bracket, buffer pile, and buffer pad for an automotive computing server according to this utility model.

[0022] In the diagram: 1. Server housing; 2. Storage module; 3. Heat dissipation module frame; 4. Bracket; 5. Buffer pile; 6. Buffer pad; 7. Liquid cooling heat dissipation module; 8. Circulation pipe; 9. Quick connector; 10. Cooling fan; 11. Heat dissipation fins; 12. Power interface; 13. Combined electrical interface. Detailed Implementation

[0023] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0024] like Figures 1 to 4As shown, an automotive computing server includes a server housing 1 and storage modules 2. The storage modules 2 are arranged and installed at the front end of the server housing 1. A heat-conducting module rack 3 is also provided inside the server housing 1. A support 4 is provided at the bottom of the server housing 1, and buffer posts 5 are provided at the four diagonal points between the support 4 and the server housing 1. Buffer pads 6 are attached to the upper and lower surfaces of the buffer posts 5. A liquid cooling module 7 is installed on the bottom side of the inside of the server housing 1, and circulation pipes 8 are connected to the top left and right ends of the liquid cooling module 7. A quick connector 9 is installed at the end of the circulation pipe 8 away from the liquid cooling module 7. The server housing 1 has a cooling fan 10 and a heat sink 11 symmetrically installed on the left and right sides of the end near the storage module 2. The power interface 12 and the combined electrical interface 13 are installed on the rear side of the server housing 1. The server housing 1 is made of high-strength, low-density aluminum alloy with excellent electromagnetic shielding performance. The heat conduction module frame 3 is used to integrate multiple modular components such as computing modules and power modules and to provide heat conduction for them. Since the bracket 4 has multiple sets of holes for bolt installation arranged at equal intervals on the four edges, it can be finely adjusted according to the installation space of different vehicle models to ensure stable installation in various new energy vehicles.

[0025] like Figures 1 to 4 As shown, the upper and lower surfaces of the server housing 1 are provided with perforations for ventilation and heat dissipation. The server housing 1, the bracket 4, and the buffer pile 5 are connected by a movable connection. Multiple electromagnetic shielding layers are provided both inside and outside the server housing 1. Multiple sets of bolt holes are equidistantly arranged at the four edges of the bracket 4. Buffer pads 6 are respectively located between the top of the buffer pile 5 and the bottom of the server housing 1, and between the bottom of the buffer pile 5 and the top surface of the bracket 4. The buffer pads 6 are made of shock-absorbing rubber. Heat dissipation fins 11 are installed on top of the heat dissipation fins 11 near the storage module. On both sides of section 2, the liquid cooling module 7 is tightly connected to the vehicle's cooling system through the quick connector 9 at one end of the circulation pipe 8 to achieve the circulation of coolant. The cooling fan 10 and the cooling fins 11 are both on the same horizontal central axis. The liquid cooling module 7 is connected to the vehicle's own cooling system through the circulation pipe 8 and the quick connector 9 to achieve efficient circulation of coolant. The air-cooling system accelerates air convection by using the cooling fins 11 inside the server housing 1 and the built-in high-performance cooling fan 10, along with the ventilation and heat dissipation holes on the upper and lower surfaces of the server housing 1.

[0026] like Figures 1 to 4As shown, the power interface 12 is directly connected to the vehicle's high-voltage battery and is equipped with an overvoltage protection circuit. The combined electrical interface 13 is also equipped with a communication interface integrating a CAN bus and an Ethernet interface. The combined electrical interface 13 uses a customized dedicated interface for seamless connection with the high-voltage power supply system and low-voltage control system of the new energy vehicle. The combined electrical interface 13 adopts a high-voltage DC power supply method and is equipped with a voltage regulator and a filter. In addition, multiple electromagnetic shielding layers are set inside and outside the server housing 1 to effectively reduce the impact of its own electromagnetic interference on other electronic devices in the vehicle, while enhancing the server's resistance to external electromagnetic interference and ensuring the electromagnetic compatibility of the overall system.

[0027] In summary, as Figures 1 to 4 As shown, when using this automotive computing server, it is first connected to the server housing 1 and the bracket 4 by means of buffer piles 5 with buffer pads 6 at both ends and bolts. At the same time, multiple sets of holes for bolt installation are equidistantly arranged on the four edges of the bracket 4, which can be appropriately adjusted according to the installation space of different vehicle models to ensure stable installation in various new energy vehicles.

[0028] During the entire operation of the device, the liquid cooling heat dissipation module 7 is tightly connected to the vehicle cooling system through the quick connector 9 at one end of the circulation pipe 8 to achieve the circulation of coolant. At the same time, with the use of the cooling fan 10 and heat dissipation fins 11, effective heat dissipation can be achieved inside the server casing 1. Multiple modular components such as computing modules and power modules can be installed and distributed using the heat conduction module frame 3. With the use of the power interface 12 and the combined electrical interface 13, seamless connection with the high-voltage power supply system and low-voltage control system of new energy vehicles can be achieved. At the same time, a high-speed Ethernet interface is also provided at one end of the combined electrical interface 13 to meet the stringent requirements of rapid transmission of large amounts of data for complex functions such as autonomous driving and intelligent cockpit.

[0029] The aforementioned structure enhances the computing power of new energy vehicles, fully meeting the computing demands of complex functions such as autonomous driving and intelligent cockpits, thus helping new energy vehicles reach new heights in intelligence. Optimized installation methods and cooling systems ensure stable and reliable server operation during vehicle operation; excellent electrical connections and electromagnetic compatibility design effectively reduce the probability of system failures, providing strong technical support for the intelligent development of new energy vehicles.

[0030] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A car computing server, comprising a server housing (1) and a storage module (2), characterized in that: The server housing (1) has a storage module (2) installed at the front end of its interior, and a heat-conducting module rack (3) is installed inside the server housing (1). A support (4) is installed at the bottom of the server housing (1), and buffer posts (5) are installed at the four opposite corners between the support (4) and the server housing (1). Buffer pads (6) are attached to the upper and lower surfaces of the buffer posts (5). A liquid cooling heat dissipation module (7) is installed on the bottom side of the server housing (1), and circulation pipes (8) are connected to the top left and right ends of the liquid cooling heat dissipation module (7). A quick connector (9) is installed at the end of the circulation pipe (8) away from the liquid cooling heat dissipation module (7). A cooling fan (10) and a heat dissipation fin (11) are symmetrically installed on the left and right sides of the end of the server housing (1) near the storage module (2). A power interface (12) and a combined electrical interface (13) are installed on the rear side of the server housing (1).

2. The automotive computing server according to claim 1, characterized in that, The server housing (1) is made of aluminum alloy, and the heat conduction module frame (3) is used to integrate multiple modular components such as the computing module and power module and to provide heat conduction for them.

3. The automotive computing server according to claim 1, characterized in that, The upper and lower surfaces of the server housing (1) are provided with perforated structures for ventilation and heat dissipation. The server housing (1), the bracket (4), and the buffer pile (5) are connected in a movable manner. Furthermore, the server housing (1) is provided with multiple electromagnetic shielding layers both inside and outside.

4. The automotive computing server according to claim 1, characterized in that, The bracket (4) has multiple sets of holes for bolt installation arranged at equal intervals on its four edges, and the buffer pads (6) are respectively set between the top of the buffer pile (5) and the bottom of the server housing (1) and between the bottom of the buffer pile (5) and the top surface of the bracket (4).

5. The automotive computing server according to claim 1, characterized in that, The buffer pad (6) is made of shock-absorbing rubber material, and the heat dissipation fins (11) are installed on both sides of the top of the heat dissipation fins (11) near the storage module (2).

6. The automotive computing server according to claim 1, characterized in that, The liquid cooling heat dissipation module (7) is closely connected to the vehicle cooling system through a quick connector (9) at one end of the circulation pipe (8) to realize the circulation of coolant. The cooling fan (10) and the heat dissipation fins (11) are all on the same horizontal central axis.

7. The automotive computing server according to claim 1, characterized in that, The power interface (12) is directly connected to the vehicle high-voltage battery and is equipped with an overvoltage protection circuit. The combined electrical interface (13) is also equipped with a communication interface that integrates a CAN bus and an Ethernet interface.

8. The automotive computing server according to claim 1, characterized in that, The combined electrical interface (13) adopts a customized dedicated interface for seamless connection with the high-voltage power supply system and low-voltage control system of new energy vehicles. The combined electrical interface (13) adopts a high-voltage DC power supply method and includes a voltage regulator and a filter.

Images