A long-range UAV radio battery integration device

Abstract

The utility model relates to the field of communication and digital transmission radio stations, and in particular to a battery integration device for a long-range unmanned aerial vehicle radio station. Technical problem: In an integrated device, a power module integrated inside the radio station is provided with a simple heat dissipation structure when discharging for a long time, which will generate more heat, resulting in a general heat dissipation effect, leading to heat flow accumulation, causing the temperature inside the radio station to rise, thereby adversely affecting other components integrated inside the radio station. Technical solution: A battery integration device for a long-range unmanned aerial vehicle radio station includes a radio integration body, a shunt-type side heat sink, a heat sink plate, a drainage-type top heat sink, a support block and a heat sink block; the cooperation of the shunt-type side heat sink, the drainage-type top heat sink, the heat sink block, the rear back heat sink and the heat sink plate forms a distributed heat dissipation state all around, so that the heat flow can be quickly dissipated from the nearest heat dissipation area, avoiding the accumulation of internal heat flow, and can effectively enhance the overall heat dissipation effect of the radio integration body.

Description

Technical Field

[0001] The utility model relates to the field of communication data transmission radio stations, in particular to a long-distance unmanned aerial vehicle radio station battery integration device. Background Art

[0002] A drone is an unmanned aerial vehicle controlled by a radio remote control device or its own program control device, and the drone data link is an important part of the drone system and a key link between the aircraft and the ground system; the drone data link can be divided into an uplink and a downlink according to the data transmission direction. The UAV drone data transmission radio is an indispensable and important part of the drone control process. The uplink mainly completes the sending and receiving of the ground base station to the drone remote control command, and the downlink mainly completes the sending and receiving of the telemetry data and video images (realized by the image transmission radio) from the drone to the ground base station, and uses the uplink and downlink to measure the distance according to the transmission of the positioning information. The performance of the data link directly affects the performance of the drone. Therefore, the correct selection of the UAV drone data transmission radio is the key to the normal operation of the drone. The prior art discloses a four-rotor drone data transmission radio (Announcement No.: CN209921614U), which records "including a shell, and also includes a front panel and a rear panel connected at both ends of the shell, and the front panel is provided with a power switch and a charging port, and the power switch and the charging port are connected to a power module, and the power module is connected to a radio Module, the radio module is connected with a radio module antenna interface, the radio module antenna interface is led out to the rear panel, the radio module is also connected with a configuration button and a USB interface, the USB interface is connected to an external PC terminal, the radio module is connected with a wifi module, and the wifi module is connected with a wifi module antenna interface. "; The radio is light in weight, small in size, and highly integrated. It can provide high-performance, safe and effective wireless serial port communication in point-to-point and point-to-multipoint topologies through the P400-840 radio module, and can be used as a tightly integrated OEM module in the final integrated design. After proper configuration and installation, long-distance high-speed communication can be achieved. However, the radio is an integral closed device, and the power module integrated in the radio is provided with a simple heat dissipation structure when discharged for a long time, which will generate more heat, making the heat dissipation effect general, resulting in heat flow accumulation, so that the temperature inside the radio rises, which will have an adverse effect on other components integrated inside the radio, and the large volume, heavy weight, low equipment integration, reduce the stability of the radio when in use; Therefore, we propose a long-distance unmanned aerial vehicle radio battery integration device to solve the above-mentioned problems. Utility Model Content

[0003] In order to overcome the problem of integrated device, the power module integrated inside the radio is equipped with a simple heat dissipation structure when discharging for a long time, which will generate more heat, resulting in general heat dissipation effect, causing heat flow accumulation, causing the temperature inside the radio to rise, thereby having an adverse effect on other components integrated inside the radio.

[0004] The technical solution of the utility model is: a long-range unmanned aerial vehicle radio battery integration device, including a radio integrated body, a shunt-type side heat sink, a heat sink plate, a drainage-type top heat sink, a support block and a heat sink; the lower surface of the radio integrated body is respectively fixedly connected with a support block and a heat sink for supporting stability and maintaining stable heat dissipation, the upper surface of the radio integrated body is symmetrically connected with a drainage-type top heat sink for upward airflow distribution operation, the back of the radio integrated body is symmetrically connected with a rear back heat sink for rear distribution operation, and the sides of the radio integrated body are respectively fixedly connected with a shunt-type side heat sink and a heat sink plate for lateral heat dissipation.

[0005] Preferably, the coordination of the diverter-type side heat sink, the drainage-type top heat sink, the heat sink block, the rear back heat sink and the heat sink plate forms a distributed heat dissipation all around, so that the heat flow can be quickly dissipated from the nearest heat dissipation area, avoiding the accumulation of internal heat flow, and can effectively enhance the overall heat dissipation effect of the radio integrated body, thereby effectively reducing the probability of excessive heat accumulation in the power module inside the radio integrated body after long-term use, thereby ensuring that other components inside the radio integrated body can work normally, and then ensuring the stability of the radio integrated body during use.

[0006] Preferably, heat dissipation holes are provided on the surface of the drainage-type top heat sink, and multiple groups of heat sink blocks are fixedly connected in parallel and at equal intervals on the lower surface of the radio integrated body, and the heat sink has a truncated cone structure. At the same time, the size of the lower end of the heat sink is smaller than that of the upper end of the heat sink, and multiple groups of drainage grooves are provided along the linear edge of the rear heat sink. The drainage grooves are used to quickly dissipate the heat flow, and a step-by-step diversion operation is performed to avoid concentration.

[0007] There are four groups of support blocks, all of which are L-shaped structures, and the bending parts of the support blocks are provided with through holes. At the same time, the length of the main body of the support block is greater than the axial length of the heat sink. The length of the main body of the support block is greater than the axial length of the heat sink, so that the heat flow can be better dissipated.

[0008] A plurality of sets of drainage-type top heat sinks are fixedly connected in parallel and at equal intervals on the upper surface of the radio integrated body, and the plurality of sets of drainage-type top heat sinks are all in a long strip structure, and the length of the drainage-type top heat sink is greater than the length of the radio integrated body. At the same time, the drainage-type top heat sink has a plurality of sets of heat dissipation holes arranged in parallel and at equal intervals along the length direction, and the heat dissipation holes are in a cylindrical structure, and synchronous heat dissipation operations can be performed through the plurality of sets of heat dissipation holes.

[0009] A plurality of rear heat sinks are fixedly connected in parallel and at equal intervals on the back of the radio integrated body, and a plurality of through grooves are provided at equal intervals along the length direction on the side of the rear heat sink away from the radio integrated body, and the rear back heat sink and the through grooves are combined to form an E-shaped structure. The rear back heat sink and the through grooves are combined to form an E-shaped structure, and the drainage grooves are used to quickly dissipate the heat flow, and a step-by-step diversion operation is performed to avoid concentration.

[0010] Multiple sets of diversion-type side heat sinks are fixedly connected in parallel and equidistantly on both sides of the radio integrated body, while the diversion-type side heat sink has a rectangular structure, and the end face of the diversion-type side heat sink has an isosceles trapezoidal structure. At the same time, the diversion-type side heat sink and the drainage-type top heat sink are staggered, and the diversion-type side heat sink and the drainage-type top heat sink are staggered to form an alternating diversion operation to avoid the influence of heat concentration. Three sets of heat dissipation grooves are opened in squares with equal spacing along the axial direction on the arc surface of the heat sink to form a multi-spacing heat dissipation state, thereby improving the overall heat dissipation effect.

[0011] The heat sink and the split-type side heat sink are alternately distributed on the side of the radio integrated body, and the heat sink has an arc-shaped structure on the side away from the radio integrated body, and three groups of heat sinks are arranged at equal intervals along the axial square on the arc surface of the heat sink, and the three groups of heat sinks are all fan-shaped. Through the three groups of heat sinks, all of which are fan-shaped, heat can be dissipated in all directions.

[0012] Beneficial effects of the utility model:

[0013] 1. According to previous integrated devices, the power module integrated inside the radio station is equipped with a simple heat dissipation structure when discharging for a long time, which will generate more heat, resulting in general heat dissipation effect, causing heat flow accumulation, causing the temperature inside the radio station to rise, thereby adversely affecting other components integrated inside the radio station. The difference is that the coordination of the shunt side heat sink, the drainage top heat sink, the heat sink block, the rear back heat sink and the heat sink plate forms a distributed heat dissipation all around, so that the heat flow can be quickly dissipated from the nearest heat dissipation area, avoiding the accumulation of internal heat flow, and can effectively enhance the overall heat dissipation effect of the radio integrated body, thereby effectively reducing the probability of excessive heat accumulation in the power module inside the radio integrated body after long-term use, thereby ensuring that other components inside the radio integrated body can work normally, and then ensuring the stability of the radio integrated body during use.

[0014] 2. When heat dissipation is carried out, the rear heat sink and the through-groove are combined to form an E-shaped structure, and the drainage groove is used to quickly dissipate the heat flow, and a step-by-step diversion operation is performed to avoid concentration. The diversion-type side heat sink and the drainage-type top heat sink are staggered to form an alternating diversion operation to avoid the influence of heat concentration. Three groups of heat dissipation grooves are opened at equal intervals in a square shape along the axial direction of the arc surface of the heat sink to form a multi-spacing heat dissipation state, thereby improving the overall dissipation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the drainage type top heat sink of the utility model;

[0017] Figure 3 It is a schematic diagram of the top view structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the utility model from another angle.

[0019] Explanation of the reference numerals in the accompanying drawings: 1. Radio integrated body; 2. Diverter-type side heat sink; 3. Heat sink; 4. Drainage-type top heat sink; 5. Heat dissipation hole; 6. Support block; 7. Heat dissipation block; 8. Rear heat sink; 9. Heat sink. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] See also Figure 1-2 The utility model provides an embodiment: a long-distance unmanned aerial vehicle radio battery integration device, including a radio integrated body 1, a shunt-type side heat sink 2, a heat sink plate 3, a drainage-type top heat sink 4, a support block 6 and a heat sink 7; the lower surface of the radio integrated body 1 is respectively fixedly connected with a support block 6 and a heat sink 7 for supporting stability and maintaining stable heat dissipation, the upper surface of the radio integrated body 1 is symmetrically connected with a drainage-type top heat sink 4 for upward airflow distribution operation, the back side of the radio integrated body 1 is symmetrically connected with a rear back heat sink 8 for rear distribution operation, and the side surfaces of the radio integrated body 1 are respectively fixedly connected with a shunt-type side heat sink 2 and a heat sink plate 3 for lateral heat dissipation.

[0022] See also Figure 1-4In this embodiment, the radio integrated body 1 is installed in a suitable position through the support block 6. When the radio integrated body 1 communicates with a long-distance drone in real time, the power module inside the radio integrated body 1 will generate a large amount of heat during a long period of discharge, and the heat inside the radio integrated body 1 will be quickly transferred to the surface of the radio integrated body 1, and then in the process of external airflow, the radio integrated body 1 can be quickly cooled. The structural arrangement of the drainage top heat sink 4, the rear back heat sink 8 and the heat sink block 7 enables airflow in any direction to flow through them quickly, thereby enhancing the heat dissipation effect of the radio integrated body 1, and the cooperation of the side diversion side heat sink 2 and the heat sink 3 can assist in guiding the airflow that impacts the side of the radio integrated body 1 to change the flow direction, thereby increasing the flow speed of the airflow on the surface of the side diversion side heat sink 2 and the heat sink 3, so that the side diversion side heat sink 2 and the heat sink 3 can have a good heat dissipation effect, thereby effectively increasing the actual heat dissipation area of ​​the outer surface of the radio integrated body 1, and improving the overall heat dissipation efficiency of the radio integrated body 1.

[0023] As a preferred embodiment, a plurality of heat sinks 7 are fixedly connected in parallel and at equal intervals on the lower surface of the radio integrated body 1, and the heat sinks 7 are truncated cone-shaped. Meanwhile, the size of the lower end of the heat sink 7 is smaller than the size of the upper end of the heat sink 7.

[0024] See also Figure 1-2 In this embodiment, the structure of the heat dissipation block 7 allows the airflow to flow quickly under the radio integrated body 1 at any angle, thereby ensuring that the lower surface of the radio integrated body 1 has a good heat dissipation effect.

[0025] As a preferred embodiment, there are four groups of support blocks 6, all of which are L-shaped structures, and the bending parts of the support blocks 6 are provided with through holes. At the same time, the length of the main body of the support block 6 is greater than the axial length of the heat dissipation block 7.

[0026] Please continue reading Figure 1-4 In this embodiment, the setting of the support block 6 enables the lower surface of the radio integrated body 1 to be separated from the installation surface, thereby effectively increasing the heat dissipation area of ​​the outer side of the radio integrated body 1, thereby enhancing the heat dissipation effect of the radio integrated body 1.

[0027] As a preferred embodiment, multiple groups of drainage type top heat sinks 4 are fixedly connected in parallel and equidistantly on the upper surface of the radio integrated body 1, and the multiple groups of drainage type top heat sinks 4 are all in a long strip structure, and the length of the drainage type top heat sink 4 is greater than the length of the radio integrated body 1. At the same time, the drainage type top heat sink 4 has multiple groups of heat dissipation holes 5 in parallel and equidistantly along the length direction, and the heat dissipation holes 5 are in a cylindrical structure.

[0028] See also Figure 1, Figure 2 and Figure 4 In this embodiment, the structural setting of the drainage type top heat sink 4 can effectively increase the heat dissipation area of ​​the upper surface of the radio integrated body 1, and multi-directional airflow can also quickly flow through the upper surface of the radio integrated body 1, thereby helping to enhance the heat dissipation effect of the radio integrated body 1.

[0029] As a preferred embodiment, multiple groups of rear heat sinks 8 are fixedly connected in parallel and at equal intervals on the back side of the radio integrated body 1, and multiple groups of through grooves are opened at equal intervals along the length direction on the side of the rear heat sink 8 away from the radio integrated body 1, and the rear back heat sink 8 and the through grooves are combined together to form an E-shaped structure.

[0030] See also Figure 2 , Figure 3 and Figure 4 In this embodiment, the structural setting of the rear back heat sink 8 can not only increase the actual heat dissipation area of ​​the rear back heat sink 8, but also help enhance the efficiency of air flow, thereby helping enhance the heat dissipation effect of the outer side of the radio integrated body 1.

[0031] As a preferred embodiment, multiple groups of side diversion type heat sinks 2 are fixedly connected in parallel and at equal intervals on both sides of the radio integrated body 1, and the side diversion type heat sink 2 is a rectangular structure, and the end faces of the side diversion type heat sink 2 are an isosceles trapezoidal structure, and the side diversion type heat sink 2 and the drainage type top heat sink 4 are staggered.

[0032] See also Figure 1 , Figure 2 and Figure 3 In the present embodiment, the structural setting of the side-dividing heat sink 2 can help increase the contact area between the airflow and the side surface of the radio integrated body 1, and the inclined structure of the side-dividing heat sink 2 can also help guide the flow direction of the airflow accordingly. At the same time, the position distribution of the side-dividing heat sink 2 and the drainage-type top heat sink 4 enables the airflow to change its flow direction through the side-dividing heat sink 2, and can help dissipate the drainage-type top heat sink 4 accordingly, thereby improving the overall heat dissipation effect of the radio integrated body 1.

[0033] As a preferred embodiment, the heat sink 3 and the side-dividing heat sink 2 are alternately distributed on the side of the radio integrated body 1, and the heat sink 3 has an arc-shaped structure on the side away from the radio integrated body 1, and the arc surface of the heat sink 3 has three groups of heat dissipation grooves 9 arranged at equal intervals in a square shape along the axial direction, and the three groups of heat dissipation grooves 9 are all in a fan-shaped structure.

[0034] Please continue reading Figure 1 , Figure 2 and Figure 3In this embodiment, the arc surface structure of the heat sink 3 can effectively reduce the impact force of the airflow and enhance the guiding effect of changing the direction of the airflow. At the same time, the opening of the heat sink 9 can help increase the actual area of ​​the arc surface of the heat sink 3, thereby helping to enhance the heat dissipation effect of the heat sink 3.

[0035] Through the above steps, the cooperation of the diverter side heat sink 2, the drainage top heat sink 4, the heat sink block 7, the rear back heat sink 8 and the heat sink plate 3 forms a distributed heat dissipation state all around, so that the heat flow can be quickly dissipated from the nearest heat dissipation area to avoid the accumulation of internal heat flow, which can effectively enhance the overall heat dissipation effect of the radio integrated body 1, thereby effectively reducing the probability of excessive heat accumulation in the power module inside the radio integrated body 1 after long-term use, thereby ensuring that other components inside the radio integrated body 1 can work normally, and then ensuring the stability of the radio integrated body 1 during use.

[0036] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A long-distance unmanned aerial vehicle radio battery integrated device, comprising a radio integrated body (1); characterized in that: It also includes a flow-dividing side heat sink (2), a heat sink plate (3), a drainage-type top heat sink (4), a support block (6) and a heat sink (7); the lower surface of the radio station integrated body (1) is respectively fixedly connected with a support block (6) and a heat sink (7) for supporting stability and maintaining heat dissipation stability, the upper surface of the radio station integrated body (1) is symmetrically connected with a drainage-type top heat sink (4) for airflow upward dissipation operation, the back surface of the radio station integrated body (1) is symmetrically connected with a rear back heat sink (8) for rear dissipation operation, and the side surfaces of the radio station integrated body (1) are respectively fixedly connected with a flow-dividing side heat sink (2) and a heat sink plate (3) for lateral heat dissipation.

2. A long-distance UAV radio station battery integration device according to claim 1, characterized in that: The surface of the drainage-type top heat sink (4) is provided with heat dissipation holes (5), and the lower surface of the radio station integrated body (1) is fixedly connected with multiple groups of heat sink blocks (7) in parallel and at equal intervals, and the heat sink blocks (7) are in a truncated cone-shaped structure. At the same time, the size of the lower end of the heat sink block (7) is smaller than the size of the upper end of the heat sink block (7), and multiple groups of drainage grooves are linearly provided on the rear heat sink (8).

3. The long-distance UAV radio station battery integration device according to claim 1 is characterized by: There are four groups of support blocks (6) in total. The four groups of support blocks (6) are all L-shaped structures, and the bent parts of the support blocks (6) are provided with through holes. Meanwhile, the length of the main body of the support blocks (6) is greater than the axial length of the heat dissipation block (7).

4. The long-distance UAV radio station battery integration device according to claim 1, characterized in that: A plurality of groups of drainage-type top heat sinks (4) are fixedly connected in parallel and at equal intervals on the upper surface of the radio station integrated body (1), and the plurality of groups of drainage-type top heat sinks (4) are all in a long strip structure, and the length of the drainage-type top heat sink (4) is greater than the length of the radio station integrated body (1). At the same time, the drainage-type top heat sink (4) is provided with a plurality of groups of heat dissipation holes (5) in parallel and at equal intervals along the length direction, and the heat dissipation holes (5) are in a cylindrical structure.

5. The long-distance UAV radio station battery integration device according to claim 1, characterized in that: A plurality of groups of rear heat sinks (8) are fixedly connected in parallel and at equal intervals on the back of the radio integrated body (1), and a plurality of groups of through grooves are provided at equal intervals along the length direction on one side of the rear heat sink (8) away from the radio integrated body (1), and the rear heat sink (8) and the through grooves are combined together to form an E-shaped structure.

6. The long-distance UAV radio station battery integration device according to claim 1, characterized in that: Multiple groups of flow-through side heat sinks (2) are fixedly connected in parallel and at equal intervals on both sides of the radio station integrated body (1), while the flow-dividing side heat sinks (2) are in a rectangular parallelepiped structure, and the end faces of the flow-dividing side heat sinks (2) are in an isosceles trapezoidal structure, and the flow-dividing side heat sinks (2) and the drainage top heat sinks (4) are staggered in distribution.

7. The long-distance UAV radio station battery integration device according to claim 1 is characterized by: The heat sink (3) and the split-flow side heat sink (2) are alternately distributed on the side of the radio integrated body (1), and the side of the heat sink (3) away from the radio integrated body (1) is in an arc-shaped structure, and the arc surface of the heat sink (3) is provided with three groups of heat dissipation grooves (9) at equal intervals in a square shape along the axial direction, and the three groups of heat dissipation grooves (9) are all in a fan-shaped ring structure.

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