Heat dissipation device and heat dissipation method based on idle heat dissipation resource sharing in case

Abstract

The invention relates to the technical field of communication equipment, and provides a heat dissipation device and method based on idle heat dissipation resource sharing in a case, and the device comprises heat dissipation fins equipped for a plurality of service ports, heat conduction graphite flakes and an automatic fan system. The cooling fins are lengthened and connected through the heat conduction graphite flakes to form an annular heat dissipation network, free conduction of heat among all service ports is achieved, and idle heat dissipation resources are effectively utilized and shared. The automatic fan system automatically adjusts the wind speed according to the highest temperature in the case to ensure that the temperature is appropriate. The temperature sensor monitors the temperature of each service port in real time, and provides accurate feedback for a fan system and a control system. Besides, the device also has comprehensive monitoring and optimizing functions, continuously monitors the temperature distribution in the case, the running state of the fan and the noise level, and performs optimization and adjustment as required. According to the heat dissipation device and method, the heat dissipation efficiency is improved, the energy consumption and the noise are reduced, and the stable operation and the optimal heat dissipation effect of the case are ensured.

Description

Technical Field

[0001] The present invention relates to the field of communication technology, and in particular to a heat dissipation device based on sharing of idle heat dissipation resources in a chassis, and also to a heat dissipation method based on sharing of idle heat dissipation resources in a chassis, aiming to solve the problems of energy waste and excessive noise in the prior art when some service ports of the chassis fan are idle or running at low power consumption. Background Art

[0002] In the field of communication equipment, chassis heat dissipation is a key issue. The traditional design method is to let the fan intelligently adjust the wind speed according to the service port with the highest temperature. This design is effective under ideal conditions, that is, when all service ports are working and the power consumption is similar, the fan can intelligently adjust the wind speed according to the temperature change of the service port with the highest temperature to ensure the temperature inside the chassis is stable. However, in actual applications, the following two situations are often encountered:

[0003] Some service ports are idle: Only some service ports are in working state, while the rest are idle. However, the fan will still intelligently adjust the wind speed according to the working port with the highest temperature, causing the fan to often run at full speed. This situation not only greatly wastes energy, but also generates unnecessary noise.

[0004] Uneven power consumption of service ports: All service ports are working, but the power consumption is unevenly distributed. Only a few service ports are running at high power consumption, while the rest of the service ports may only be running at low power consumption or only as backup. At this time, the fan still adjusts the wind speed according to the service port with the highest temperature (that is, those ports running at high power consumption), causing the fan to often run at full speed, which also causes energy waste and noise generation.

[0005] In the above two situations, it is impossible to flexibly adjust the heat dissipation strategy according to the different working states of the service ports in the chassis, thereby causing unnecessary energy waste and noise problems. Summary of the invention

[0006] One of the purposes of the present invention is to provide a heat dissipation device based on sharing of idle heat dissipation resources in a chassis, aiming to achieve balanced utilization of heat dissipation resources inside the chassis by optimizing the design of the heat dissipation system, thereby reducing fan operating power consumption and noise while ensuring a stable operating temperature inside the chassis.

[0007] In order to solve the above technical problems, the present invention provides a heat dissipation device based on sharing of idle heat dissipation resources in a chassis, comprising:

[0008] Multiple service ports are arranged inside the chassis, and each service port is equipped with a heat sink;

[0009] A thermally conductive graphite sheet is pasted on the heat sink and forms a heat conduction path so that heat can be freely conducted between the service ports;

[0010] Automatic fan system that adjusts the internal temperature based on the maximum temperature inside the chassis.

[0011] In some embodiments, the heat sink is extended, and a thermally conductive graphite sheet is adhered to one end of the extension of each heat sink to form an annular heat dissipation structure.

[0012] In some embodiments, the extended length and shape of the heat sink are compatible with the internal structure of the chassis and the layout of the service ports.

[0013] In some embodiments, a temperature sensor is used to detect the temperature of the heat sink corresponding to each service port and transmit the temperature information to the automatic fan system.

[0014] In some embodiments, a control system is further included, wherein the control system monitors the temperature distribution inside the chassis through temperature feedback from a temperature sensor, and controls the wind speed adjustment of the automatic fan system according to the temperature distribution.

[0015] Another object of the present invention is to provide a heat dissipation method based on sharing of idle heat dissipation resources in a chassis, wherein a plurality of service ports are arranged in the chassis, and each service port is equipped with a heat sink, comprising the following steps:

[0016] Heat sink extension step: extending the heat sink of the service port backward;

[0017] Thermal connection steps: Use thermally conductive graphite sheets to connect the extended heat sinks to form a ring-shaped heat dissipation network as a whole;

[0018] Automatic speed adjustment steps: The automatic fan system detects the highest temperature in the chassis and automatically adjusts the fan speed according to the temperature;

[0019] When it is detected that the service port in the chassis is idle or the power consumption of the service port is unevenly distributed, the heat distribution in the chassis is automatically balanced through the connection of the thermal conductive graphite sheet, so that the heat dissipation resources of the entire chassis are shared.

[0020] In some embodiments, when the service ports are idle or have uneven power consumption, the step of conducting heat from the service ports in working state or with high power consumption to the service ports in idle state or with low power consumption is included through the heat conduction path formed by the thermally conductive graphite sheet.

[0021] In some embodiments, the automatic fan system automatically adjusts the wind speed according to the service port with the highest detected temperature, and when the temperature of any service port reaches a preset temperature threshold, it automatically adjusts to a corresponding wind speed to balance the temperature inside the chassis.

[0022] In some embodiments, a monitoring optimization step is also included to continuously monitor the temperature distribution inside the chassis and the operating status of the fan, and perform optimization adjustments as needed, including testing the fan operating speed, temperature distribution inside the chassis, and noise level.

[0023] In some embodiments, the monitoring and optimization step further includes a comprehensive test of the heat dissipation condition of the chassis, and optimizing and adjusting the automatic fan system, thermal graphite sheet connection and heat sink configuration according to the test results.

[0024] By adopting the above technical solution, the present invention has at least one of the following beneficial effects:

[0025] 1. Efficient heat dissipation and resource sharing: The present invention forms a ring-shaped heat dissipation network by extending the heat sink of the service port and connecting these heat sinks with thermally conductive graphite sheets. This design allows heat to be freely conducted between the service ports, realizing the effective utilization and sharing of idle heat dissipation resources in the chassis. When some service ports are idle or power consumption is uneven, heat can be conducted to other ports through the thermally conductive graphite sheets, thereby balancing the temperature distribution in the chassis.

[0026] 2. Intelligent fan control: The automatic fan system in the present invention can automatically adjust the fan speed according to the maximum temperature in the chassis. When the temperature of any service port reaches the preset threshold, the fan system will automatically adjust to the corresponding wind speed to ensure that the temperature in the chassis remains within the appropriate range. This intelligent control not only improves the heat dissipation efficiency, but also helps to reduce energy consumption and noise.

[0027] 3. Accurate temperature monitoring and feedback: The present invention uses temperature sensors to monitor the temperature of the heat sink corresponding to each service port in real time, and transmits this information to the automatic fan system and control system. This enables the system to accurately grasp the temperature distribution inside the chassis, thereby making more accurate adjustments to the heat dissipation strategy.

[0028] 4. Comprehensive monitoring and optimization: The present invention continuously monitors the temperature distribution inside the chassis, the fan operation status, and the noise level. Through the temperature sensor and control system, the temperature of each service port can be monitored in real time and optimized and adjusted as needed. In addition, the heat dissipation of the chassis is comprehensively tested regularly, and the fan system, thermal graphite sheet connection, and heat sink configuration are further optimized according to the test results to ensure the optimal heat dissipation effect.

[0029] 5. Adaptability and flexibility: The extended length and shape of the heat sink in the present invention are compatible with the internal structure of the chassis and the layout of the service ports, so that the technical solution can be applied to chassis of different models and specifications. At the same time, the softness and repeated bendability of the thermal conductive graphite sheet enable it to adapt to the complex layout inside the chassis, improving the flexibility and practicality of the technical solution.

[0030] In summary, the present invention realizes efficient utilization and sharing of idle heat dissipation resources in the chassis through innovative heat dissipation devices and methods, improves heat dissipation efficiency, reduces energy consumption and noise, and at the same time provides comprehensive monitoring and optimization functions to ensure stable operation of the chassis and optimization of heat dissipation effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The drawings described herein are used to provide further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0032] Figure 1 It is a schematic diagram of the structure of the heat sink after the extension process in the heat dissipation device of the present invention;

[0033] Figure 2 A diagram showing the installation and use status of the heat sink in the heat dissipation device of the present invention;

[0034] Figure 3 This is a schematic diagram of the combined installation structure of the heat sink and the service port in the heat dissipation device of the present invention;

[0035] Figure 4 The present invention is a flow chart of a heat dissipation method based on sharing of idle heat dissipation resources in a chassis.

[0036] The numbers in the figure are as follows:

[0037] 1. Chassis; 2. Service port; 3. Heat sink; 4. Thermally conductive graphite sheet. DETAILED DESCRIPTION

[0038] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is merely illustrative and is by no means intended to limit the present invention and its application or use. The present invention can be implemented in other different forms and is not limited to the embodiments described herein.

[0039] It should be noted that those skilled in the art explicitly and implicitly understand that the embodiments described in the present invention can be combined with other embodiments without conflict. Unless otherwise defined, the technical terms or scientific terms involved in the present invention should have the common meanings understood by people with ordinary skills in the technical field to which the present invention belongs.

[0040] The words "a", "an", "a", "the" and the like involved in the present invention do not indicate quantity limitation and may indicate singular or plural. The terms "include", "comprises", "has" and any variations thereof involved in the present invention are intended to cover non-exclusive inclusions; the terms "first", "second", "third" and the like involved in the present invention are merely used to distinguish similar objects and do not represent a specific ordering of the objects.

[0041] When it comes to method steps, the sequence illustrated in this document represents an exemplary solution, but does not mean a limitation on the sequence.

[0042] In the traditional design, the fan speed is adjusted based on the service port with the highest temperature in the chassis, and the fan cooling strategy cannot be flexibly adjusted according to the different working states of the service ports in the communication equipment chassis (including the situation where some ports are idle and the power consumption is unevenly distributed). This results in the fan still running at full speed when some ports are idle or the power consumption is uneven, which not only causes excessive energy consumption, but also increases the unnecessary noise level. The present invention specifically provides a technical solution to the above problem. The technical solution, working principle and technical effect of the present invention are described in detail below in conjunction with specific embodiments.

[0043] Reference Figure 1 , Figure 2 As shown, the present invention records a heat dissipation device based on sharing of idle heat dissipation resources in a chassis, including multiple service ports 2, a thermally conductive graphite sheet 4, a heat sink 3, an automatic fan system, a temperature sensor and a control system.

[0044] A plurality of service ports 2 are arranged inside the chassis 1, and each port is equipped with a heat sink 3. The heat sink 3 is a basic heat exchange structure, and is used to absorb the heat generated by the service port 2 during operation.

[0045] like Figure 2 , Figure 3 As shown, in order to improve the heat conduction efficiency, we paste a thermally conductive graphite sheet 4 on each heat sink 3. The thermally conductive graphite sheet 4 has excellent thermal conductivity and can form an effective heat conduction path, so that heat can be freely conducted between each service port 2 to achieve balanced heat distribution.

[0046] In this embodiment, the heat sink 3 is extended, and the thermally conductive graphite sheet 4 is pasted on the extended end of each heat sink 3. These extended heat sinks 3 and the thermally conductive graphite sheet 4 together form an annular heat dissipation structure, which can perform double-sided heat dissipation. This design helps to further optimize the conduction and distribution of heat.

[0047] An automatic fan system is provided corresponding to each service port 2 , and the automatic fan system can automatically adjust the internal temperature according to the maximum temperature in the chassis 1 .

[0048] The automatic fan system includes multiple fans that work independently or in conjunction as needed to achieve optimal cooling.

[0049] In order to monitor the temperature of each service port 2 in real time, we installed temperature sensors on each heat sink 3. These sensors can accurately measure the temperature of the heat sink 3 and transmit the temperature information to the automatic fan system and control system.

[0050] This embodiment is also provided with a control system, which monitors the temperature distribution inside the chassis 1 through the temperature feedback of the temperature sensor. The control system intelligently controls the wind speed adjustment of the automatic fan system according to the temperature distribution information to achieve more accurate heat dissipation control.

[0051] In order to further optimize the heat dissipation performance, the extended length and shape of the heat sink 3 of the present invention are adapted to the internal structure of the chassis 1 and the layout of the service port 2. This adaptive design brings about an improvement in the heat dissipation effect in many aspects.

[0052] First, the extended design of the heat sink 3 significantly increases the contact area with the air, providing more opportunities for heat exchange. This means that heat can be dissipated from the heat sink 3 to the air faster, thereby improving the heat dissipation efficiency. At the same time, the adapted shape of the heat sink 3 helps to reduce the thermal resistance in the heat conduction path, allowing heat to be more smoothly transferred from the heat source to the heat dissipation surface, further enhancing the heat dissipation effect.

[0053] Secondly, by designing the extended length of the heat sink 3 and matching its shape, the air duct design inside the chassis 1 is optimized. This optimization ensures smoother air flow, reduces the generation of eddies and dead corners, and thus improves the heat dissipation effect. In addition, the adapted heat sink 3 layout also enhances the convection effect inside the chassis 1, allowing cold air to more effectively enter the chassis 1 and take away heat, while hot air can be smoothly discharged from the outside of the chassis 1.

[0054] Finally, as a further enhancement of the heat dissipation effect, the present invention utilizes the connection function of the thermally conductive graphite sheet 4 to achieve a balanced distribution of heat inside the chassis 1. This balanced distribution effectively avoids the occurrence of local overheating, thereby improving the stability and reliability of the system.

[0055] In summary, the heat dissipation effect is improved, the air flow is optimized, and the heat is evenly distributed by extending the length and shape of the heat sink 3 and adapting it to the internal structure of the chassis 1 and the layout of the service port 2. These optimization measures jointly improve the stability and reliability of the system and significantly improve the heat dissipation performance of the chassis 1.

[0056] As a further optimization, the heat dissipation device based on sharing of idle heat dissipation resources in the chassis of the present invention is also provided with a temperature sensor for detecting the temperature of the heat sink 3 corresponding to each service port 2, and transmitting the temperature information to the automatic fan system.

[0057] By arranging a temperature sensor on the heat sink 3 corresponding to each service port 2, the present invention can monitor the temperature changes of various parts in real time and accurately.

[0058] This precise temperature monitoring enables the automatic fan system to respond quickly and dynamically adjust the fan speed and wind direction, thereby discharging heat from the chassis in the shortest possible time1, effectively preventing overheating. This instant feedback and fast response mechanism significantly improves heat dissipation efficiency and ensures stable operation of electronic equipment.

[0059] During the operation of the chassis 1, each service port 2 generates different amounts of heat, which is first absorbed by the heat sink 3 and then conducted between the service ports 2 through the thermally conductive graphite sheet 4 to achieve a balanced distribution of the heat.

[0060] The temperature sensor monitors the temperature of each heat sink 3 in real time and transmits the temperature information to the control system. The control system intelligently adjusts the wind speed of the automatic fan system according to the temperature distribution information to ensure that the inside of the chassis 1 maintains a stable operating temperature.

[0061] When the temperature of a service port 2 rises, the control system will increase the fan speed of the corresponding area to enhance the heat dissipation effect of the area. At the same time, due to the design of the annular heat dissipation structure, heat can be freely conducted between the service ports 2, thereby avoiding the occurrence of local overheating.

[0062] Reference Figure 4 Another object of the present invention is to provide a heat dissipation method based on sharing of idle heat dissipation resources in a chassis, which aims to optimize the management and distribution of heat inside the chassis, especially for situations where service ports are idle or power consumption is unevenly distributed, by sharing idle heat dissipation resources to improve heat dissipation efficiency. The specific implementation steps are as follows:

[0063] 1. Chassis configuration and initial status:

[0064] There are several service ports in the chassis, and each port is independently equipped with a standard-sized heat sink for conventional heat dissipation. The heat sink of each service port is only responsible for the heat dissipation of its own port, and there is no direct hot exchange connection between them.

[0065] 2. Heat sink extension steps:

[0066] According to the internal structure of the chassis and the heat dissipation requirements, a heat sink extension suitable for each business port is designed and manufactured. The extension is designed to be made of a bendable material while maintaining structural strength to facilitate subsequent connection.

[0067] Among them, the extended length of the heat sink is calculated based on the internal space of the chassis and the heat dissipation requirements, ensuring that it will not interfere with other components while effectively increasing the heat dissipation area.

[0068] 3. Thermal connection steps:

[0069] (1) Material selection: Since graphite sheets have good thermal conductivity and flexibility, graphite sheets with high thermal conductivity are selected as the connecting medium. In order to improve the thermal conductivity, the size and shape of the graphite sheet must match the extended heat sink.

[0070] (2) Connection method: Use thermally conductive graphite sheets to connect the extended heat sinks to form a ring-shaped heat dissipation network. During the connection process, ensure that the contact surface between the graphite sheet and the heat sink is flat and tight to maximize the thermal conductivity.

[0071] (3) Network construction: The ring network design allows heat to be quickly dispersed throughout the entire network. This network can efficiently transfer heat from one service port to another, achieving balanced heat distribution.

[0072] 4. Automatic speed regulation steps:

[0073] (1) Fan system: An automatic fan system is installed in the chassis to adjust the internal temperature according to the maximum temperature of the service port in the chassis detected by the temperature sensor.

[0074] The automatic fan system automatically adjusts the wind speed based on the highest temperature service port detected. When the temperature of any service port reaches or exceeds the preset temperature threshold, it automatically adjusts to the corresponding wind speed to balance the temperature inside the chassis.

[0075] (2) Temperature monitoring: Sensors monitor the temperature of service ports in the chassis in real time, especially key nodes in the ring cooling network.

[0076] (3) Automatic adjustment: Based on the maximum temperature detected, the fan controller automatically adjusts the fan speed to maintain the temperature inside the chassis within a safe range. For example, when the temperature rises, the fan speed is increased; when the temperature drops, the fan speed is reduced accordingly to achieve energy saving.

[0077] 5. Heat dissipation resource sharing mechanism:

[0078] (1) Monitoring and response: The system continuously monitors the working status and power consumption of each service port and identifies idle ports or uneven power distribution.

[0079] (2) Heat balance: Once the above situation is found, the heat from the high-heat area is automatically guided to the low-heat or idle ports through the thermal conductive graphite sheet of the ring heat dissipation network, achieving heat redistribution and balance.

[0080] In the working state, the heat of the high-power port is dissipated to the inside of the chassis through its own heat sink. Due to the connection of the thermally conductive graphite sheet, this part of the heat will be quickly transferred to other heat sinks in the ring heat dissipation network. When the heat sink of the idle port or low-power port receives the conducted heat, it will dissipate the heat to other cold areas outside the chassis or inside the chassis through natural convection or radiation heat dissipation.

[0081] (3) Efficiency improvement: This dynamic thermal management strategy not only improves heat dissipation efficiency, but also reduces energy waste and extends equipment life.

[0082] Specifically, when the intelligent fan system detects that a service port in the chassis is idle or power consumption is unevenly distributed, the heat dissipation resource sharing mechanism will be triggered. Through the connection of thermal conductive graphite sheets, the heat sink of the idle port will transfer heat to the heat sink of the high-load port, thereby achieving automatic balance and sharing of heat.

[0083] For example, if a business port generates a lot of heat due to high load and the adjacent business port is idle, then through the connection of the thermal conductive graphite sheet, the heat sink of the business port will help absorb and disperse the heat of the business port and improve the overall heat dissipation efficiency.

[0084] In the above-mentioned heat dissipation method based on sharing of idle heat dissipation resources in the chassis, the heat dissipation resource sharing mechanism is the core part, which realizes efficient and balanced distribution of heat through the heat conduction path formed by the thermally conductive graphite sheet. The following are specific application examples of this mechanism in two specific situations:

[0085] (I) Situation 1: Some service ports are vacant

[0086] When only some of the service ports are in working state and the rest of the service ports are idle, the specific implementation steps are as follows:

[0087] (1) Thermal monitoring: The system monitors the temperature of each service port in real time through a high-precision temperature sensor integrated in the chassis.

[0088] (2) Heat conduction: When only some of the service ports are in operation and generate heat, the heat is first absorbed by their respective heat sinks. Then, through the heat conduction path formed by the thermally conductive graphite sheet, the heat generated by the service ports in operation is quickly conducted to the idle service ports. The thermally conductive graphite sheet, with its excellent thermal conductivity, ensures high efficiency and uniformity in the heat conduction process.

[0089] (3) Heat dispersion: At idle service ports, the received heat is further dispersed into the internal environment of the chassis through the heat sink, or dissipated into the external air through the natural convection and radiation heat dissipation of the chassis. This process effectively reduces the temperature of the service port in the working state and avoids the occurrence of local overheating in the chassis.

[0090] (4) Intelligent Adjustment: The automatic fan system adjusts the fan speed according to the overall temperature of the chassis to maintain the temperature within a safe range. When some ports are idle, the fan system may reduce the speed to save energy and reduce noise.

[0091] (II) Case 2: All service ports are working but power consumption is uneven

[0092] When all service ports are working but the power consumption is uneven, the specific implementation steps are as follows:

[0093] (1) Thermal monitoring and evaluation: The system also monitors the temperature of each service port in real time and evaluates the power consumption and heat generation of each port.

[0094] (2) Balanced heat distribution: For high-power service ports, the heat generated is quickly transferred to low-power or idle service ports through the heat conduction path formed by the heat sink and thermally conductive graphite sheet. This process achieves balanced heat distribution and prevents high-power ports from overheating and affecting performance and life.

[0095] (3) Intelligent cooling strategy: The automatic fan system formulates an intelligent cooling strategy based on the temperature differences and power consumption of each area in the chassis. In high-power consumption areas, the fan system may increase the speed to enhance the cooling effect; while in low-power or idle areas, the fan system may reduce the speed or reduce the air volume output. This cooling strategy ensures that the temperature in the chassis is balanced and stable.

[0096] (4) Overall optimization: Through the heat conduction path of the thermally conductive graphite sheet and the intelligent adjustment of the automatic fan system, the heat distribution inside the entire chassis is optimized, ensuring that all service ports operate within a safe operating temperature range. At the same time, this heat dissipation resource sharing mechanism also improves the utilization rate and heat dissipation efficiency of the internal space of the chassis, which not only improves the stability and reliability of the hardware equipment, but also reduces the overall energy consumption and operating costs.

[0097] In order to further improve the heat dissipation performance, the heat dissipation solution has specially designed a set of sophisticated monitoring and optimization processes, which aims to continuously monitor the temperature distribution inside the chassis and the operating status of the fan, and make timely adjustments and optimizations according to actual needs. This process covers the fine control of fan speed, comprehensive analysis of temperature distribution inside the chassis, and strict testing of noise levels, as described below:

[0098] First, through high-precision temperature sensors and control systems, the temperature changes of key parts inside the chassis and the real-time operating status of the fan are captured in real time, providing accurate data support for subsequent optimization strategies.

[0099] Secondly, based on the collected data, the control system will intelligently analyze the temperature distribution pattern inside the chassis, identify potential hot spots, and dynamically adjust the fan speed accordingly to ensure that heat can be discharged efficiently and evenly, thereby maintaining the temperature inside the chassis within an ideal range.

[0100] At the same time, taking into account the impact of noise on user experience, the cooling solution will also make careful balance adjustments to the fan speed and noise level during the optimization process, striving to control the noise to the lowest level while ensuring the cooling effect, providing users with a comfortable operating environment.

[0101] In summary, this heat dissipation method not only significantly improves the heat dissipation efficiency through continuous monitoring and optimization, but also effectively controls noise, providing users with a computing environment that is both efficient and comfortable.

[0102] In some preferred embodiments, in order to further improve system performance, the monitoring and optimization process specifically includes a comprehensive test of the chassis heat dissipation status. This test not only deeply analyzes the chassis heat dissipation status, but also implements targeted optimization strategies based on the detailed test results.

[0103] The specific test measures include: adjusting the working parameters of the automatic fan system to achieve more efficient air flow, verifying and optimizing the connection method of the thermal graphite sheet to ensure effective heat conduction, and fine-tuning the layout and configuration of the heat sink to achieve the best heat dissipation effect. This series of comprehensive optimization measures aims to comprehensively improve the heat dissipation performance of the chassis, thereby providing a solid guarantee for the stable operation of the system.

[0104] In combination with the above technical solution, the technical effects that can be achieved by the heat dissipation method described in the present invention are described as follows:

[0105] Optimized heat management: This method achieves efficient and balanced heat distribution by sharing idle cooling resources within the chassis. This avoids localized heat concentration within the chassis, thereby reducing the risk of equipment damage due to overheating.

[0106] Improve heat dissipation efficiency: The use of thermally conductive graphite sheets and the design of a ring heat dissipation network allow heat to be quickly transferred from one service port to another, achieving rapid heat dispersion and balance. This dynamic heat management strategy significantly improves heat dissipation efficiency.

[0107] Reduce energy consumption and operating costs: The automatic fan system intelligently adjusts the wind speed according to the temperature inside the chassis, ensuring the heat dissipation effect while avoiding unnecessary energy waste. When some ports are idle or power consumption is uneven, the fan system may reduce the speed to save energy and reduce noise.

[0108] Improved device stability and reliability: Through continuous monitoring and optimization, this method ensures that the internal temperature of the chassis remains within a safe range, thereby improving the stability and reliability of hardware devices. This helps to extend the life of the equipment and reduce failures and repair costs caused by overheating.

[0109] Provide a comfortable operating environment: While optimizing the heat dissipation effect, this method also considers the impact of noise on the user experience. By balancing the fan speed and noise level, it strives to keep the noise at the lowest level while ensuring the heat dissipation effect, providing users with a comfortable operating environment.

[0110] Enhanced system flexibility: This cooling method is suitable for chassis with different configurations and power consumption requirements. By adjusting the heat sink extension, the connection method of the thermal conductive graphite sheet and the working parameters of the fan system, it can flexibly adapt to various application scenarios and cooling requirements.

[0111] In summary, the present invention achieves efficient and balanced heat distribution by sharing idle heat dissipation resources in the chassis. The heat conduction path formed by the thermally conductive graphite sheet and the intelligent adjustment of the automatic fan system optimize the heat management inside the chassis. At the same time, the continuous monitoring and optimization process further improves the heat dissipation efficiency and effectively controls the noise, providing users with an efficient and comfortable computing environment. This invention not only improves the stability and reliability of hardware equipment, but also reduces overall energy consumption and operating costs.

[0112] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0113] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it; when the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

Claims

1. A heat dissipation device based on sharing of idle heat dissipation resources in a chassis, characterized in that: include: A plurality of service ports (2) are arranged inside the chassis (1), and each service port (2) is equipped with a heat sink (3); A heat-conducting graphite sheet is adhered to the heat sink (3) and forms a heat conduction path so that heat can be freely conducted between the service ports (2); An automatic fan system is used to adjust the internal temperature according to the maximum temperature in the chassis (1).

2. The heat dissipation device based on sharing of idle heat dissipation resources in a chassis according to claim 1, characterized in that: The heat sink (3) is extended, and a heat-conducting graphite sheet is adhered to one end of the extension of each heat sink (3), forming an annular heat dissipation structure.

3. The heat dissipation device based on sharing of idle heat dissipation resources in a chassis according to claim 2, characterized in that: The extended length and shape of the heat sink (3) are compatible with the internal structure of the chassis (1) and the layout of the service ports (2).

4. The heat dissipation device based on sharing of idle heat dissipation resources in a chassis according to any one of claims 1 to 3, characterized in that: It also includes a temperature sensor for detecting the temperature of the heat sink (3) corresponding to each service port (2) and transmitting the temperature information to the automatic fan system.

5. The heat dissipation device based on sharing of idle heat dissipation resources in a chassis according to claim 4, characterized in that: It further comprises a control system, which monitors the temperature distribution inside the chassis (1) through temperature feedback from a temperature sensor and controls the wind speed adjustment of the automatic fan system according to the temperature distribution.

6. A heat dissipation method based on sharing of idle heat dissipation resources in a chassis, wherein a plurality of service ports are arranged in the chassis, and each service port is equipped with a heat sink, characterized in that: The steps include: Heat sink extension steps: Extend the heat sink of the service port backwards; Thermal connection steps: Use thermally conductive graphite sheets to connect the extended heat sinks to form a ring-shaped heat dissipation network as a whole; Automatic speed adjustment steps: The automatic fan system detects the maximum temperature in the chassis and automatically adjusts the fan speed according to the maximum temperature; When it is detected that the service port in the chassis is idle or the power consumption of the service port is unevenly distributed, the heat distribution in the chassis is automatically balanced through the connection of the thermal conductive graphite sheet, so that the heat dissipation resources of the entire chassis are shared.

7. The heat dissipation method according to claim 6, characterized in that: The method includes the steps of conducting heat from a working or high-power consumption business port to an idle or low-power consumption business port through a heat conduction path formed by a thermally conductive graphite sheet when the business port is idle or has uneven power consumption.

8. The heat dissipation method according to claim 6, characterized in that: The automatic fan system automatically adjusts the wind speed according to the service port with the highest detected temperature. When the temperature of any service port reaches a preset temperature threshold, the fan system automatically adjusts to a corresponding wind speed to balance the temperature inside the chassis.

9. The heat dissipation method according to claim 6, characterized in that: It also includes a monitoring optimization step to continuously monitor the temperature distribution inside the chassis and the operating status of the fans, and make optimization adjustments as needed, including testing of fan operating speed, temperature distribution inside the chassis, and noise levels.

10. The heat dissipation method according to claim 9, characterized in that: The monitoring and optimization step further includes a comprehensive test of the heat dissipation condition of the chassis, and optimizing and adjusting the fan system, thermal graphite sheet connection and heat sink configuration according to the test results.

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