Dual-frequency-point dual-path emission unmanned aerial vehicle remote controller convenient for heat dissipation

Abstract

The utility model provides a dual-frequency-point dual-path emission unmanned aerial vehicle remote controller convenient for heat dissipation, the dual-frequency-point dual-path emission unmanned aerial vehicle remote controller convenient for heat dissipation comprises a shell and a heat dissipation structure arranged in the shell, the heat dissipation structure comprises a vortex fan structure, the vortex fan structure is located on a circuit board and realizes active heat dissipation by driving air to flow out of heat dissipation holes along air holes, and the heat dissipation holes directly face a fan, so that heat dissipation efficiency is improved. The design effectively improves the stability and the reliability of the remote controller, prolongs the service life of equipment, provides a reliable heat dissipation solution for high-load operation, ensures normal operation in a complex environment, and improves the reliability and the reliability of the remote controller. And the requirements of the user on performance and safety are met.

Description

Technical Field

[0001] The present application relates to the field of remote controllers, and in particular to a remote controller for unmanned aerial vehicles (UAVs) with dual-frequency and dual-path transmissions that facilitates heat dissipation. Background Art

[0002] In modern drone technology, dual-frequency, dual-path transmitter remote controls are widely used in various drone operations, providing more stable control signals and longer transmission distances. However, as remote control functions increase, the heat generated by the internal circuit boards also increases significantly, leading to reduced device performance and shortened service life. Therefore, optimizing heat dissipation has become a key task to improve remote control reliability.

[0003] Existing technical solutions mostly use passive cooling designs, such as adding heat sinks or using high-thermal-conductivity materials, in an attempt to reduce temperature through natural convection. While these solutions can alleviate heat accumulation to a certain extent, they are inadequate for dissipating heat under high load conditions and cannot effectively meet the cooling requirements of dual-frequency, dual-channel transmitter remote controls during high-performance operation.

[0004] In addition, traditional heat dissipation designs often lack an active air flow mechanism, which makes it difficult to quickly dissipate heat, and may even cause overheating during long-term operation, thereby affecting the stability and user experience of the remote control. This defect makes the existing technology less than ideal when dealing with high-temperature and high-intensity applications. Therefore, it is necessary to provide a dual-frequency, dual-path transmission drone remote control with optimized heat dissipation that can effectively dissipate heat at the heat-generating parts to solve the defects of low heat dissipation efficiency and high heat dissipation energy consumption in existing drone remote control products. Utility Model Content

[0005] In view of this, it is necessary to provide a drone remote controller with dual-frequency and dual-path transmission that optimizes heat dissipation to solve the above problems.

[0006] An embodiment of the present application provides a dual-frequency, dual-path transmission drone remote controller that facilitates heat dissipation, including a housing and a heat dissipation structure disposed within the housing. The heat dissipation structure includes:

[0007] The eddy current fan structure is provided on the UAV remote controller with dual-frequency and dual-path transmission for facilitating heat dissipation, and includes a circuit board.

[0008] The shell is provided with a heat dissipation hole at a position facing the vortex fan structure and an air hole at a position away from the heat dissipation hole. The vortex fan structure drives air to flow along the air hole toward the outside of the heat dissipation hole.

[0009] In at least one embodiment of the present application, the vortex fan structure includes a heat conducting plate and a vortex fan. When viewed in a direction perpendicular to the heat conducting plate, one end of the heat conducting plate abuts the circuit board, and the other end is fixedly connected to the vortex fan.

[0010] In at least one embodiment of the present application, the vortex fan structure includes a guide shell, the vortex fan is arranged in the guide shell, and the guide shell is fixedly connected to the heat conductive plate, and a first air guide hole is opened in the guide shell opposite the heat dissipation hole, and the first air guide hole connects the guide shell and the heat dissipation hole.

[0011] In at least one embodiment of the present application, the vortex fan structure includes cooling fins, which are arranged on the heat conducting plate. When viewed in a direction perpendicular to the heat conducting plate, the cooling fins and the vortex fan are arranged in parallel. The cooling fins are provided with an air flow channel, and the guide shell is provided with a second air guide hole at the mouth of the air flow channel, and the second air guide hole connects the guide shell and the air flow channel.

[0012] In at least one embodiment of the present application, the heat conductive sheet is an aluminum sheet.

[0013] In at least one embodiment of the present application, a guide groove is provided in the guide shell, and when viewed in a direction perpendicular to the guide groove, the guide groove faces the vortex fan.

[0014] In at least one embodiment of the present application, the dual-frequency dual-path transmission drone remote controller for easy heat dissipation includes a control module, which is arranged on the shell and electrically connected to the circuit board.

[0015] In at least one embodiment of the present application, the dual-frequency dual-path transmission drone remote controller for easy heat dissipation includes a liquid crystal display module, which is arranged on the shell and electrically connected to the circuit board.

[0016] In at least one embodiment of the present application, the shell includes a heat dissipation cover and a body, the body is connected to the heat dissipation cover by a snap connection, the heat dissipation holes are provided on the heat dissipation cover, and the air holes are provided on the body.

[0017] In at least one embodiment of the present application, the dual-frequency dual-path transmission drone remote controller for facilitating heat dissipation includes a power supply structure, which is disposed in the housing and electrically connected to the circuit board.

[0018] The above-mentioned dual-frequency, dual-path transmission drone remote controller that is easy to dissipate heat realizes an effective mechanism of active heat dissipation through the design of vortex fan structure and heat dissipation holes. The vortex fan structure is located on the circuit board and can drive air to flow along the air holes to the outside of the heat dissipation holes, thereby accelerating the discharge of heat and significantly reducing the internal temperature. The heat dissipation holes are set facing the fans, which effectively improves the directness and efficiency of the airflow and further improves the heat dissipation effect. This design not only improves the stability and reliability of the remote controller, but also extends the service life of the equipment, providing a more reliable heat dissipation solution for high-load operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a rear view of a drone remote controller with dual-frequency, dual-path transmission for easy heat dissipation.

[0020] Figure 2 This is a front view of a drone remote controller with dual-frequency and dual-path transmission for easy heat dissipation;

[0021] Figure 3 It is a structural diagram of the heat dissipation structure;

[0022] Figure 4 It is an axial view of the heat dissipation structure;

[0023] Figure 5 This is an exploded view of the heat dissipation structure;

[0024] Figure 6 A partial diagram of the heat dissipation structure.

[0025] Description of main component symbols

[0026] 1. Shell; 2. Heat dissipation structure; 3. Eddy current fan structure; 4. Circuit board; 5. Heat conducting plate; 6. Eddy current fan; 7. Air guide shell; 8. First air guide hole; 9. Heat dissipation hole; 10. Heat dissipation fin; 11. Air flow channel; 12. Second air guide hole; 13. Air guide groove; 14. Control module; 15. Liquid crystal display module; 16. Heat dissipation cover; 17. Body; 18. Air hole; 100. A UAV remote controller with dual-frequency and dual-path transmission for easy heat dissipation. DETAILED DESCRIPTION

[0027] The embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0028] It should be noted that when a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component. When a component is considered to be "disposed on" another component, it can be directly disposed on the other component or there may be an intermediate component. The terms "top", "bottom", "upper", "lower", "left", "right", "front", "back", and similar expressions used herein are for illustrative purposes only.

[0029] An embodiment of the present application provides a dual-frequency, dual-path transmission drone remote controller that facilitates heat dissipation, including a housing and a heat dissipation structure disposed within the housing. The heat dissipation structure includes:

[0030] The eddy current fan structure is provided on the UAV remote controller with dual-frequency and dual-path transmission for facilitating heat dissipation, and includes a circuit board.

[0031] The shell is provided with a heat dissipation hole at a position facing the vortex fan structure and an air hole at a position away from the heat dissipation hole. The vortex fan structure drives air to flow along the air hole toward the outside of the heat dissipation hole.

[0032] The above-mentioned dual-frequency, dual-path transmission drone remote controller that is easy to dissipate heat realizes an effective mechanism of active heat dissipation through the design of vortex fan structure and heat dissipation holes. The vortex fan structure is located on the circuit board and can drive air to flow along the air holes to the outside of the heat dissipation holes, thereby accelerating the discharge of heat and significantly reducing the internal temperature. The heat dissipation holes are set facing the fans, which effectively improves the directness and efficiency of the airflow and further improves the heat dissipation effect. This design not only improves the stability and reliability of the remote controller, but also extends the service life of the equipment, providing a more reliable heat dissipation solution for high-load operations.

[0033] The following is combined with Figure 1-6 , some embodiments of the present application are described in detail. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0034] The embodiment of the present application provides a dual-frequency dual-path transmission drone remote controller 100 that facilitates heat dissipation, including a housing 1 and a heat dissipation structure 2 disposed within the housing 1. The heat dissipation structure 2 includes:

[0035] The eddy current fan structure 3, the dual-frequency dual-path transmission UAV remote controller for heat dissipation includes a circuit board 4, and the eddy current fan structure 3 is arranged on the circuit board 4;

[0036] The housing 1 is provided with a heat dissipation hole 9 facing the vortex fan structure 3 , and an air hole 18 is provided away from the heat dissipation hole 9 . The vortex fan structure 3 drives air to flow along the air hole 18 toward the outside of the heat dissipation hole 9 .

[0037] Specifically, a dual-frequency, dual-path transmitting drone remote controller 100 that is easy to dissipate heat is mainly composed of a shell 1 and a heat dissipation structure 2 provided in the shell 1. The core of the heat dissipation structure 2 is a vortex fan structure 3. The setting of this structure can effectively reduce the temperature inside the remote controller and ensure its stability and reliability during long-term use. Specifically, the vortex fan structure 3 is located on the circuit board 4 and discharges the internal heat by forced air flow. The design of the heat dissipation hole 9 allows hot air to be discharged quickly, while the presence of the air hole 18 helps to introduce cold air to form an effective air circulation. This design not only improves the heat dissipation capacity of the remote controller, but also extends the service life of the circuit board 4 and other components, especially in high-load use environments, such as hot summer or long drone flight missions, to ensure the normal operation of the remote controller. In actual application scenarios, the control accuracy and stability of the drone directly affect the safety of the flight, so a good heat dissipation effect is crucial to improving the overall performance of the remote controller.

[0038] In a specific embodiment, the vortex fan structure 3 includes a heat conductive sheet 5 and a vortex fan 6. When viewed in a direction perpendicular to the heat conductive sheet 5, one end of the heat conductive sheet 5 abuts against the circuit board 4, and the other end is fixedly connected to the vortex fan 6.

[0039] Specifically, the vortex fan structure 3 consists of a heat conductive sheet 5 and a vortex fan 6. One end of the heat conductive sheet 5 abuts the circuit board 4, and the other end is fixedly connected to the vortex fan 6. This structural design can significantly improve the heat conduction efficiency. When heat is generated on the circuit board 4, the heat conductive sheet 5 can quickly transfer the heat to the vortex fan 6, thereby taking away the heat through the fan. The use of aluminum material gives the heat conductive sheet 5 excellent thermal conductivity. This choice not only improves the heat dissipation efficiency, but also reduces the temperature rise of the circuit board 4, protecting internal components from overheating. In addition, the fixed connection between the heat conductive sheet 5 and the vortex fan 6 enhances the stability of the overall structure and avoids the problem of poor heat conduction caused by vibration. This design is particularly important under high-intensity working conditions. It can ensure the long-term stable operation of the remote control and improve the user experience, especially in complex flight missions, to ensure the performance and reliability of the equipment.

[0040] In a specific embodiment, the vortex fan structure 3 includes a guide shell 7, the vortex fan 6 is arranged in the guide shell 7, and the guide shell 7 is fixedly connected to the heat conducting plate 5. The guide shell 7 is provided with a first air guide hole 8 opposite the heat dissipation hole 9, and the first air guide hole 8 connects the guide shell 7 and the heat dissipation hole 9.

[0041] Specifically, the vortex fan structure 3 further includes a guide shell 7, and the vortex fan 6 is arranged in the guide shell 7. This design makes the air flow more orderly and significantly improves the heat dissipation efficiency. The guide shell 7 opens a first air guide hole 8 on its surface to ensure that the hot air discharged by the fan can be quickly and effectively discharged from the inside of the remote control, reducing the possibility of heat accumulation. At the same time, the presence of the guide shell 7 can reduce the noise when the fan is working, thereby improving the user experience. The fixed connection between the guide shell 7 and the heat conducting plate 5 not only enhances the heat dissipation efficiency, but also improves the overall mechanical strength, ensuring stability and safety under long-term operation. This design is particularly suitable for applications in high loads and complex environments. It can effectively cope with temperature changes in the drone during flight, ensure the normal operation of the remote control at high temperatures, and enhance users' trust in the device.

[0042] In a specific embodiment, the vortex fan structure 3 includes a heat dissipation fin 10, which is arranged on the heat conductive sheet 5. When viewed in a direction perpendicular to the heat conductive sheet 5, the heat dissipation fin 10 is arranged in parallel with the vortex fan 6. The heat dissipation fin 10 is provided with an air flow channel 11, and the guide shell 7 is provided with a second air guide hole 12 at the mouth of the air flow channel 11, and the second air guide hole 12 connects the guide shell 7 and the air flow channel 11.

[0043] Specifically, the vortex fan structure 3 also includes heat dissipation fins 10, which are arranged in parallel with the vortex fan 6 and are provided with an air flow channel 11. The heat dissipation fins 10 can effectively accelerate the dissipation of heat by increasing the surface area, thereby further enhancing the heat dissipation capacity. The design of the air flow channel 11 ensures that the air can flow smoothly between the heat dissipation fins 10 and the guide shell 7, and the setting of the second air guide hole 12 ensures that the hot air can be taken away in time. This design can effectively reduce the overall temperature of the remote control during high-intensity operation and avoid performance degradation due to overheating. This efficient heat dissipation design is particularly important in real-time control and high-load flight missions of drones. By improving the heat dissipation efficiency, not only can the service life of the remote control be extended, but also the reliability of the equipment can be improved, ensuring the user's operating safety and stability in different environments, and reducing the occurrence rate of failures caused by overheating of the equipment.

[0044] In a specific embodiment, the heat conducting sheet 5 is an aluminum sheet.

[0045] Specifically, the material of the heat conducting sheet 5 is an aluminum sheet. This choice is due to the excellent thermal conductivity and relatively light weight of aluminum, which can ensure that the heat dissipation structure 2 can maintain the lightweight characteristics of the remote control while achieving efficient heat dissipation. In the design of drones, weight is a crucial factor, and an overly heavy remote control may affect the flight performance of the drone. Therefore, the use of aluminum sheets as heat conducting sheets 5 can not only quickly transfer heat to the fan, but also effectively reduce the overall weight increased by the heat dissipation structure 2, ensuring the flexibility and maneuverability of the drone. This design can significantly improve the working efficiency of the equipment, reduce energy consumption, and enhance the user's operating experience in high-load flight scenarios. At the same time, it also provides good thermal protection for the circuit board 4 and other components to avoid performance degradation due to overheating.

[0046] In a specific embodiment, a guide groove 13 is opened in the guide shell 7 , and when viewed in a direction perpendicular to the guide groove 13 , the guide groove 13 faces the vortex fan 6 .

[0047] Specifically, a guide groove 13 is provided in the guide shell 7, facing the vortex fan 6. This design further guides the air flow so that the hot air discharged by the fan can be guided out more efficiently, reducing the vortex and resistance of the airflow, thereby significantly improving the heat dissipation efficiency. The presence of the guide groove 13 can ensure that the wind force of the vortex fan 6 is fully utilized, so that heat can be quickly transferred to avoid accumulation inside the remote control. Especially under high-intensity working conditions, the guide groove 13 can effectively reduce temperature fluctuations and ensure the stable operation of the remote control in various complex environments. This structural design not only enhances the heat dissipation capacity, but also improves the overall performance of the device, allowing the remote control to maintain efficient operation in various usage scenarios, especially when operating the drone for a long time, which can effectively ensure the reliability of the equipment and the user's operating experience.

[0048] In a specific embodiment, the dual-frequency dual-path transmission drone remote controller for easy heat dissipation includes a control module 14 , which is disposed on the housing 1 and electrically connected to the circuit board 4 .

[0049] Specifically, the remote control includes a control module 14, which is electrically connected to the circuit board 4. The integration of the control module 14 realizes intelligent control of various functions of the remote control, allowing users to operate the device more conveniently. Through the control module 14, the user can monitor the status of the remote control in real time and adjust its working mode, thereby enhancing the user's operating experience. In addition, the control module 14 can work in conjunction with other components inside the remote control, for example, automatically adjusting the operating frequency of the fan in a high-temperature environment to enhance the heat dissipation effect. This intelligent design not only enables the remote control to have efficient heat dissipation capabilities, but also improves the convenience and safety of use. Especially in complex flight missions, it can effectively reduce the risk of failure due to overheating, thereby improving the user's trust and satisfaction with the device.

[0050] In a specific embodiment, the dual-frequency dual-path transmission drone remote controller for easy heat dissipation includes a liquid crystal display module 15, which is arranged on the housing 1 and electrically connected to the circuit board 4.

[0051] Specifically, the remote control includes a liquid crystal display module 15, which is electrically connected to the circuit board 4. The integration of the liquid crystal display module 15 enables the user to monitor the working status of the remote control in real time, such as battery level, signal strength and heat dissipation status, so that the user can adjust the strategy in time during operation. This design not only improves the user experience, but also enhances the safety of operation. Through the liquid crystal display module 15, the user can obtain more intuitive information feedback to help him make more accurate operational decisions. In addition, the design of the liquid crystal display module 15 can cooperate with the control module 14 to update the display content in real time to ensure that the user always understands the operating status of the device. This intelligent monitoring system not only improves the efficiency of equipment use, but also provides important guarantees for the safe flight of drones, especially in complex flight environments, ensuring that users can respond in time and reduce the risk of accidents.

[0052] In a specific embodiment, the dual-frequency dual-path transmission drone remote controller for easy heat dissipation includes a liquid crystal display module 15, which is arranged on the housing 1 and electrically connected to the circuit board 4.

[0053] Specifically, the housing 1 consists of a heat dissipation cover 16 and a body 17, the heat dissipation holes 9 are provided on the heat dissipation cover 16, and the air holes 18 are provided on the body 17. This structural design not only improves the overall heat dissipation performance, but also provides convenience for assembly and maintenance. The design of the heat dissipation cover 16 can effectively guide the discharge of hot air, while the setting of the air holes 18 ensures the introduction of fresh air, forming a good air circulation system. By arranging the heat dissipation holes 9 and the air holes 18 in different parts respectively, this design optimizes the flow path of the airflow and improves the heat dissipation efficiency. In addition, the card-shell connection between the heat dissipation cover 16 and the body 17 enhances the firmness and durability of the structure, ensuring that it is not easy to loosen or fall off during long-term use. This design is especially important for high-load usage scenarios, which can ensure the stable operation of the remote control in complex environments and enhance the user's operating confidence and usage experience.

[0054] In a specific embodiment, the dual-frequency dual-path transmission drone remote controller for easy heat dissipation includes a power supply structure, which is arranged in the shell 1 and is electrically connected to the circuit board 4.

[0055] Specifically, the remote control includes a power supply structure, which is electrically connected to the circuit board 4. This design ensures that the remote control can be stably powered in different working states, supports efficient dual-frequency dual-path transmission functions, and ensures high-performance operation of the remote control. The reasonable layout of the power supply structure not only improves the efficiency of power supply use, but also reduces the heat generated by the power supply components, thereby reducing the thermal impact on other parts. The optimization of the power supply structure in the design ensures that continuous and reliable power support can be provided to the remote control during high-intensity use. Especially in long-term drone flight missions, a stable power supply is crucial to ensure that the functions of the remote control will not be interrupted due to power problems, thereby improving the user's operational safety and the reliability of the equipment. This design ensures that the remote control can operate normally in various complex environments and meets the user's needs for efficient and stable control.

[0056] The above is only an implementation method of the present application. It should be pointed out that for ordinary technicians in this field, improvements can be made without departing from the creative concept of the present application, but these all fall within the scope of protection of the present application.

Claims

1. A dual-frequency dual-path transmission drone remote controller that facilitates heat dissipation, comprising a housing and a heat dissipation structure disposed within the housing, characterized in that: The heat dissipation structure includes: The eddy current fan structure is provided on the UAV remote controller with dual-frequency and dual-path transmission for facilitating heat dissipation, and includes a circuit board. The shell is provided with a heat dissipation hole at a position facing the vortex fan structure and an air hole at a position away from the heat dissipation hole. The vortex fan structure drives air to flow along the air hole toward the outside of the heat dissipation hole.

2. The dual-frequency dual-path transmission drone remote controller for easy heat dissipation according to claim 1, characterized in that: The vortex fan structure includes a heat conducting plate and a vortex fan. When viewed in a direction perpendicular to the heat conducting plate, one end of the heat conducting plate abuts against the circuit board, and the other end is fixedly connected to the vortex fan.

3. The dual-frequency dual-path transmission UAV remote controller for facilitating heat dissipation according to claim 2, characterized in that: The vortex fan structure includes a guide shell, the vortex fan is arranged in the guide shell, and the guide shell is fixedly connected to the heat conducting plate. A first air guide hole is opened in the guide shell opposite to the heat dissipation hole, and the first air guide hole connects the guide shell and the heat dissipation hole.

4. The dual-frequency dual-path transmission UAV remote controller for facilitating heat dissipation according to claim 3, characterized in that: The vortex fan structure includes cooling fins, which are arranged on the heat conducting plate. When viewed in a direction perpendicular to the heat conducting plate, the cooling fins and the vortex fan are arranged in parallel. The cooling fins are provided with an air flow channel. The guide shell is provided with a second air guide hole at the opening of the air flow channel, and the second air guide hole connects the guide shell and the air flow channel.

5. The dual-frequency dual-path transmission UAV remote controller for facilitating heat dissipation according to claim 2, characterized in that: The heat conducting sheet is an aluminum sheet.

6. The dual-frequency dual-path transmission UAV remote controller for facilitating heat dissipation according to claim 3, characterized in that: A guide groove is provided in the guide shell, and when viewed in a direction perpendicular to the guide groove, the guide groove faces the vortex fan.

7. The dual-frequency dual-path transmission UAV remote controller for facilitating heat dissipation according to claim 1, characterized in that: The dual-frequency dual-path transmission drone remote controller that is convenient for heat dissipation includes a control module, which is arranged on the shell and electrically connected to the circuit board.

8. The dual-frequency dual-path transmission UAV remote controller for facilitating heat dissipation according to claim 1, characterized in that: The dual-frequency dual-path transmission drone remote controller that is convenient for heat dissipation includes a liquid crystal display module, which is arranged on the shell and is electrically connected to the circuit board.

9. The dual-frequency dual-path transmission UAV remote controller for facilitating heat dissipation according to claim 1, characterized in that: The shell comprises a heat dissipation cover and a body, the body is connected to the heat dissipation cover by a snap connection, the heat dissipation holes are arranged on the heat dissipation cover, and the air holes are arranged on the body.

10. The dual-frequency dual-path transmission UAV remote controller for facilitating heat dissipation according to claim 1, characterized in that: The dual-frequency dual-path transmission drone remote controller that is convenient for heat dissipation includes a power supply structure, which is arranged in the shell and is electrically connected to the circuit board.

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