Rapid heat dissipation power range extender of turboshaft engine

Abstract

The invention relates to the technical field of unmanned aerial vehicle power system heat dissipation, in particular to a rapid heat dissipation power range extender of a turboshaft engine, which comprises a main body component, a power assembly, a water cooling assembly fixed on one side of the power assembly and a transmission assembly sliding on the end face of the water cooling assembly, the heat dissipation assembly is fixed to the end face of the transmission assembly, the track assembly slides on the heat dissipation assembly, and the track assembly is connected with the water cooling assembly; the heat dissipation area and angle of the water cooling assembly and the power assembly can be increased through the transmission assembly, the heat dissipation assembly and the track assembly, so that the heat dissipation effect can be optimized in the limited internal space of the unmanned aerial vehicle shell, and fins are arranged on the outer wall of a heat conduction pipe, so that the contact area of the water cooling assembly is increased; in the operation process of the reinforcing part, cleaning and angle adjusting can be conducted on the heat conduction pipe and the outer walls of the fins, and therefore the heat dissipation efficiency is improved while the heat dissipation effect is kept.

Description

Technical Field

[0001] The invention relates to the technical field of heat dissipation of a power system of an unmanned aerial vehicle, and in particular to a fast heat dissipation power range extender of a turboshaft engine. Background Art

[0002] When the aviation range extender hybrid power system is mounted on a UAV and used, the engine of the aviation range extender hybrid power system requires a cooling system for heat dissipation and a water cooling system needs to be arranged. The rectifier of the aviation range extender's power generation system also requires a cooling system for cooling and heat dissipation and a water cooling system also needs to be arranged.

[0003] Due to the limited space in the UAV shell, the radiator in the water cooling system is generally set at the vent on the shell. Therefore, the radiator usually has only one side facing the cooling fan, resulting in low heat dissipation efficiency of the power system and the water cooling system. It is difficult to meet the heat dissipation requirements of the power system when the UAV operates efficiently, and improvements are therefore required. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] In view of the problem in the above or prior art that only one side of the radiator in the water cooling system can be exposed to the heat dissipation fan, resulting in poor heat dissipation effect of the water cooling system, the present invention is proposed.

[0006] To solve the above technical problems, the present invention provides the following technical solutions: a main body component, which includes a power component, and a water-cooling component fixed on one side of the power component, and also includes a transmission component sliding on the end surface of the water-cooling component, and also includes a heat dissipation component fixed on the end surface of the transmission component, and also includes a track component sliding on the heat dissipation component, and the track component and the water-cooling component are connected; a reinforcing component, which includes a torsion component rotating on the water-cooling component, the torsion component and the transmission component are adapted, and also includes a dispersion component movably connected to the outer wall of the torsion component, and also includes a clamping component fixed on the dispersion component, and also includes a delay component fixed between the torsion component and the clamping component, the heat dissipation component can reciprocate on the water-cooling component to dissipate heat, and the heat dissipation component can also drive the transmission component to move, when the transmission component moves, it will trigger the torsion component to apply torque to the dispersion component, and the torsion component will also trigger the delay component, when the delay component is delayed, it drives the clamping component to unlock the lock of the dispersion component, so that the torsion component can drive the dispersion component to rebound, so that the dispersion component can increase the heat dissipation surface and has a self-cleaning function.

[0007] As a preferred solution of the fast heat dissipation power range extender of the turboshaft engine of the present invention, the power assembly includes a machine set and a circulation box fixed to the bottom of the machine set.

[0008] As a preferred solution of the fast heat dissipation power range extender of the turboshaft engine of the present invention, the water cooling component includes an inlet end and an outlet end fixed at both ends of one side of the unit, the inlet end, the outlet end and the circulation box are connected, and a heat dissipation pipe is fixed between the inlet end and the outlet end.

[0009] As a preferred solution of the fast heat dissipation power range extender of the turboshaft engine of the present invention, the transmission assembly includes a slide plate that slides on the end of the water cooling assembly, and the slide plate is provided with a transverse groove.

[0010] As a preferred solution of the fast heat dissipation power extender of the turboshaft engine of the present invention, the heat dissipation component includes a telescopic rod fixed on the inlet end, and a movable plate fixed on the driving end of the telescopic rod, the movable plate is connected to the transmission component, and also includes a frame rotating inside the movable plate, also includes a fan fixed in the frame, and also includes a sliding rod fixed to the side end of the frame.

[0011] As a preferred solution of the fast heat dissipation power range extender of the turboshaft engine of the present invention, the track assembly includes a connecting plate fixed to the water cooling assembly, and the connecting plate is provided with an inclined groove, and the inclined groove is adapted to the heat dissipation assembly.

[0012] As a preferred solution of the fast heat dissipation power range extender of the turboshaft engine of the present invention, the torsion assembly includes an aluminum tube rotating on the water cooling assembly, a curved rod fixed at both ends of the aluminum tube, and a torsion spring fixed to the outer wall of one end of the aluminum tube.

[0013] As a preferred solution of the fast heat dissipation power range extender of the turboshaft engine of the present invention, the dispersion component includes a heat pipe flexibly connected to the outer wall of the aluminum tube, the heat pipe is connected to a torsion spring, and a fin is fixed to the outer wall of the heat pipe.

[0014] As a preferred solution of the fast heat dissipation power extender of the turboshaft engine of the present invention, wherein: the clamping assembly includes a No. 1 connecting ring fixed to the end of the dispersion assembly, and a No. 1 triangular block fixed to the end face of the No. 1 connecting ring, and also includes a No. 2 triangular block adapted to the No. 1 triangular block, and also includes a No. 2 connecting ring fixed on the No. 2 triangular block.

[0015] As a preferred solution of the fast heat dissipation power range extender of the turboshaft engine of the present invention, the delay assembly includes a trigger shell fixed to the end face of the second connecting ring, the inner wall of the trigger shell is provided with a spiral groove, and a slider sliding in the spiral groove, and also includes a ring fixed on the slider, the ring is connected to the torsion assembly, and also includes a fixing plate sliding on the end of the trigger shell, and the fixing plate is connected to the water cooling assembly.

[0016] The beneficial effects of the fast heat dissipation power range extender of the turboshaft engine of the present invention are as follows: the present invention can increase the heat dissipation area and angle of the water cooling component and the power component through the transmission component, the heat dissipation component and the track component, thereby optimizing the heat dissipation effect within the limited internal space of the drone shell, and the outer wall of the heat pipe has fins, thereby increasing the contact area of ​​the water cooling component. During the operation of the enhanced components, the heat pipe and the outer wall of the fin can be cleaned and the angle can be adjusted, thereby maintaining the heat dissipation effect while improving the heat dissipation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0018] Figure 1 This is an overall schematic diagram of the rapid heat dissipation power extender for a turboshaft engine.

[0019] Figure 2 This is a schematic diagram of the structure of the main components of the rapid heat dissipation power extender of the turboshaft engine.

[0020] Figure 3 Schematic diagram of the structure of the reinforced components in the rapid heat dissipation power extender of the turboshaft engine.

[0021] Figure 4 This is a schematic diagram of the structure of the power components in the rapid heat dissipation power extender of the turboshaft engine.

[0022] Figure 5 This is a schematic diagram of the structure of the water cooling component and transmission component in the rapid heat dissipation power extender of the turboshaft engine.

[0023] Figure 6 This is a schematic diagram of the structure of the heat dissipation component in the rapid heat dissipation power extender of a turboshaft engine.

[0024] Figure 7 Schematic diagram of the track assembly structure in a rapid heat dissipation power range extender for a turboshaft engine.

[0025] Figure 8 Schematic diagram of the structure of the reinforced components and transmission components in the rapid heat dissipation power extender of the turboshaft engine.

[0026] Fig. 9 Schematic diagram of the local structure of the reinforced components in the rapid heat dissipation power extender of the turboshaft engine.

[0027] Fig.10 Schematic diagram of the torque component structure in the rapid heat dissipation power extender of a turboshaft engine.

[0028] Fig.11 Schematic diagram of the delay component structure in the rapid heat dissipation power extender of a turboshaft engine.

[0029] In the figure: 1. Main component; 11. Power component; 12. Water cooling component; 13. Transmission component; 14. Heat dissipation component; 15. Track component; 111. Unit; 112. Circulation box; 121, inlet end; 122, outlet end; 123, heat dissipation pipe; 131, slide plate; 132, horizontal groove; 141. telescopic rod; 142. movable plate; 143. frame; 144. fan; 145. slide rod; 151. connecting plate; 152. chute; 2. Strengthening components; 21. Torque components; 22. Dispersion components; 23. Snap-on components; 24. Delay components; 211, aluminum tube; 212, curved rod; 213, coil spring; 221, heat conducting pipe; 222, fin; 231, connecting ring No. 1; 232, triangular block No. 1; 233, triangular block No. 2; 234, connecting ring No. 2; 241. trigger shell; 242. spiral groove; 243. slider; 244. ring; 245. fixing plate. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0031] Example 1, reference Figures 1 to 11, which is the first embodiment of the present invention, and provides a fast heat dissipation power range extender for a turboshaft engine, which can achieve the effect of increasing the heat dissipation surface of the radiator and the power system, and includes a main body 1, which includes a power assembly 11, and a water cooling assembly 12 fixed to one side of the power assembly 11, and also includes a transmission assembly 13 sliding on the end surface of the water cooling assembly 12, and also includes a heat dissipation assembly 14 fixed to the end surface of the transmission assembly 13, and also includes a track assembly 15 sliding on the heat dissipation assembly 14, and the track assembly 15 is connected to the water cooling assembly 12; The reinforcing component 2 includes a torsion component 21 rotating on the water-cooling component 12, the torsion component 21 and the transmission component 13 are adapted to each other, and also includes a dispersion component 22 movably connected to the outer wall of the torsion component 21, and also includes a clamping component 23 fixed on the dispersion component 22, and also includes a delay component 24 fixed between the torsion component 21 and the clamping component 23. The heat dissipation component 14 can reciprocate on the water-cooling component 12 to dissipate heat. The heat dissipation component 14 can also drive the transmission component 13 to move. When the transmission component 13 moves, it will trigger the torsion component 21 to apply torque to the dispersion component 22. The torsion component 21 will also trigger the delay component 24. When the delay component 24 is delayed, it drives the clamping component 23 to unlock the lock on the dispersion component 22. Therefore, the torsion component 21 can drive the dispersion component 22 to rebound. Therefore, the dispersion component 22 has a self-cleaning function while increasing the heat dissipation surface.

[0032] Specifically, Figure 4 In the embodiment, the power assembly 11 includes a unit 111 and a circulation box 112 fixed to the bottom of the unit 111. The circulation box 112 can guide the coolant to the unit 111 to dissipate heat, and then the coolant returns to the circulation box 112.

[0033] Further, such as Figure 5 In the figure, the water cooling component 12 includes an inlet end 121 and an outlet end 122 fixed at both ends of one side of the unit 111, the inlet end 121, the outlet end 122 and the circulation box 112 are connected, and a heat dissipation pipe 123 is fixed between the inlet end 121 and the outlet end 122. The reflux coolant in the circulation box 112 returns to the inlet end 121, and after passing through the heat dissipation pipe 123, it slides back into the circulation box 112 from the outlet end 122.

[0034] Further, such as Figure 6 In the figure, the heat dissipation assembly 14 includes a telescopic rod 141 fixed on the introduction end 121, and a movable plate 142 fixed on the driving end of the telescopic rod 141. The movable plate 142 is connected to the transmission assembly 13, and also includes a frame 143 rotating inside the movable plate 142, and also includes a fan 144 fixed in the frame 143, and also includes a sliding rod 145 fixed to the side end of the frame 143.

[0035] Further, such as Figure 7 In the figure, the track assembly 15 includes a connecting plate 151 fixed on the water cooling assembly 12, and the connecting plate 151 has two connecting plates 151, which are fixed on the inlet end 121 and the outlet end 122 of the water cooling assembly 12. The connecting plate 151 is provided with an inclined groove 152, which is adapted to the heat dissipation assembly 14, and the inclined groove 152 is adapted to the slide rod 145 in the heat dissipation assembly 14.

[0036] When in use, by starting the reciprocating telescopic movement of the telescopic rod 141, the driving end of the telescopic rod 141 drives the movable plate 142 to move back and forth, thereby, the movable plate 142 can drive the frame 143 and the fan 144 to increase the heat dissipation area of ​​the heat pipe 123, and in this process, when the frame 143 moves, it will drive the slide bar 145 to slide inside the inclined groove 152, so the slide bar 145 will drive the frame 143 and the fan 144 to rotate and adjust the angle, thereby increasing the heat dissipation angle of the water cooling component 12, and the other side of the heat dissipation component 14 is the unit 111, when heat dissipation, the unit 111 can be cooled by water cooling, and the inside of the unit 111 can also be cooled at multiple angles by wind.

[0037] In summary, the transmission component 13, the heat dissipation component 14 and the track component 15 can increase the heat dissipation area and angle of the water cooling component 12 and the power component 11, thereby optimizing the heat dissipation effect within the limited internal space of the drone shell.

[0038] Example 2, reference Figures 1 to 11 , which is the second embodiment of the present invention, is different from the previous embodiment in that this embodiment provides a reinforcement component 2 of a fast heat dissipation power range extender of a turboshaft engine, which can maintain an efficient heat dissipation state of a water cooling component 12, such as Figure 5 , 8 In the embodiment, the transmission assembly 13 includes a slide plate 131 sliding on the end of the water cooling assembly 12, and the slide plate 131 has two slide plates 131, which slide on the inlet end 121 and the outlet end 122 of the water cooling assembly 12, and a transverse groove 132 is provided on the slide plate 131.

[0039] Further, such as Fig. 9 , 10 In the figure, the torsion assembly 21 includes an aluminum tube 211 rotating on the water-cooling assembly 12, the aluminum tube 211 is the outer wall of the heat dissipation tube 123 rotating in the water-cooling assembly 12, and a curved rod 212 fixed at both ends of the aluminum tube 211, the curved rod 212 slides in the transverse groove 132, and also includes a torsion spring 213 fixed to the outer wall of one end of the aluminum tube 211.

[0040] Specifically, Fig. 9In the embodiment, the dispersion component 22 includes a heat conducting pipe 221 flexibly connected to the outer wall of the aluminum tube 211 , the heat conducting pipe 221 is connected to a torsion spring 213 , the heat conducting pipe 221 and the torsion spring 213 are fixedly connected, and a fin 222 is fixed to the outer wall of the heat conducting pipe 221 .

[0041] Further, such as Fig. 9 In the figure, the clamping assembly 23 includes a No. 1 connecting ring 231 fixed to the end of the dispersion assembly 22, the No. 1 connecting ring 231 is fixed to the end of the heat pipe 221 in the dispersion assembly 22, and a No. 1 triangular block 232 fixed to the end face of the No. 1 connecting ring 231, and also includes a No. 2 triangular block 233 adapted to the No. 1 triangular block 232, and also includes a No. 2 connecting ring 234 fixed on the No. 2 triangular block 233.

[0042] Further, such as Fig.11 In the figure, the delay assembly 24 includes a trigger shell 241 fixed to the end face of the second connecting ring 234, the inner wall of the trigger shell 241 is provided with a spiral groove 242, and a slider 243 sliding in the spiral groove 242, and also includes a ring 244 fixed on the slider 243, the ring 244 is connected to the torque assembly 21, and the ring 244 is connected to the aluminum tube 211 in the torsion assembly 21, and also includes a fixing plate 245 sliding on the end of the trigger shell 241, the fixing plate 245 is connected to the water cooling assembly 12, and the fixing plate 245 is connected to the lead-out end 122 in the water cooling assembly 12.

[0043] The rest of the structure is the same as that of Example 1.

[0044] When in use, when the transmission assembly 13 is driven, the crank rod 212 slides in the transverse groove 132, so the crank rod 212 drives the aluminum tube 211 to twist the torsion spring 213, and the torsion spring 213 applies a torsion force to the heat pipe 221, but the No. 1 connecting ring 231 and the No. 1 triangular block 232 at the end of the heat pipe 221 are restricted by the No. 2 triangular block 233, but at the same time, the aluminum tube 211 also drives the ring 244 and the slider 243 to rotate, and the slider 24 3 slides in the spiral groove 242, so the trigger shell 241 will move toward one end of the ring 244, and the trigger shell 241 will drive the second connecting ring 234 and the second triangular block 233 to gradually separate from the first triangular block 232, and the separation time is the maximum angle driven by the curved rod 212. During this process, the trigger shell 241 slides on the fixed plate 245, so the trigger shell 241 will not rotate. When the first triangular block 232 and the second triangular block 233 are separated, the torsion spring 213 will trigger and drive the heat pipe 221 and the fin 222 to quickly reset, thereby cleaning the dust on the outer wall of the heat pipe 221 and the fin 222 through rapid rotation, and the heat pipe 221 and the fin 222 can be cleaned by the fast rotation. The heat pipe 221 and the fin 222 will also change the side facing the heat dissipation component 14, so the heat dissipation area can be increased again. When reset, the transmission component 13 will drive the torque component 21 and the delay component 24 to operate in the opposite direction. During this process, the No. 1 triangle block 232 and the No. 2 triangle block 233 will conflict with each other, so that the No. 2 triangle block 233 will squeeze the No. 1 triangle block 232, the No. 1 connecting ring 231, and the heat pipe 221 to squeeze the torsion spring 213. When the No. 1 triangle block 232 and the No. 2 triangle block 233 are reset, the torsion spring 213 can drive the heat pipe 221, the No. 1 connecting ring 231, and the No. 1 triangle block 232 to reset, thereby reciprocating operation and continuous use.

[0045] In summary, the outer wall of the heat pipe 221 has fins 222, thereby increasing the contact area of ​​the water cooling assembly 12, and during operation, the outer wall of the heat pipe 221 and the fins 222 can be cleaned and the angle adjusted, thereby maintaining the heat dissipation effect while improving the heat dissipation efficiency.

[0046] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A fast heat dissipation power range extender for a turboshaft engine, characterized in that: include, A main body component (1), comprising a power assembly (11), and a water cooling assembly (12) fixed to one side of the power assembly (11), a transmission assembly (13) sliding on an end surface of the water cooling assembly (12), a heat dissipation assembly (14) fixed to the end surface of the transmission assembly (13), and a track assembly (15) sliding on the heat dissipation assembly (14), wherein the track assembly (15) is connected to the water cooling assembly (12); The reinforcing component (2) comprises a torsion component (21) rotatable on the water cooling component (12), the torsion component (21) being compatible with the transmission component (13), a dispersion component (22) movably connected to the outer wall of the torsion component (21), a clamping component (23) fixed on the dispersion component (22), and a delay component (24) fixed between the torsion component (21) and the clamping component (23), the heat dissipation component (14) being reciprocatingly movable on the water cooling component (12) to dissipate heat, and the heat dissipation component (14) The thermal component (14) also drives the transmission component (13) to move. When the transmission component (13) moves, it triggers the torque component (21) to apply torque to the dispersion component (22). The torque component (21) also triggers the delay component (24). After the delay, the delay component (24) drives the clamping component (23) to unlock the dispersion component (22). As a result, the torque component (21) can drive the dispersion component (22) to rebound. As a result, the dispersion component (22) can increase the heat dissipation surface and has a self-cleaning function.

2. The rapid heat dissipation power range extender of a turboshaft engine according to claim 1, characterized in that: The power assembly (11) comprises a machine unit (111) and a circulation box (112) fixed to the bottom of the machine unit (111).

3. The rapid heat dissipation power range extender of a turboshaft engine as claimed in claim 2, characterized in that: The water cooling component (12) comprises an inlet end (121) and an outlet end (122) fixed at two ends of one side of the unit (111), the inlet end (121), the outlet end (122) and the circulation box (112) being connected, and a heat dissipation pipe (123) fixed between the inlet end (121) and the outlet end (122).

4. The rapid heat dissipation power range extender of a turboshaft engine according to claim 1, characterized in that: The transmission assembly (13) comprises a slide plate (131) that slides on the end of the water cooling assembly (12), and a transverse groove (132) is provided on the slide plate (131).

5. The rapid heat dissipation power range extender of a turboshaft engine as claimed in claim 3, characterized in that: The heat dissipation component (14) includes a telescopic rod (141) fixed on the introduction end (121), and a movable plate (142) fixed on the driving end of the telescopic rod (141), wherein the movable plate (142) is connected to the transmission component (13), and also includes a frame (143) rotating inside the movable plate (142), a fan (144) fixed in the frame (143), and a sliding rod (145) fixed to the side end of the frame (143).

6. The rapid heat dissipation power range extender of a turboshaft engine as claimed in claim 1, characterized in that: The track assembly (15) comprises a connecting plate (151) fixed on the water cooling assembly (12); the connecting plate (151) is provided with an inclined groove (152); the inclined groove (152) is adapted to the heat dissipation assembly (14).

7. The rapid heat dissipation power range extender of a turboshaft engine as claimed in claim 1, characterized in that: The torsion assembly (21) comprises an aluminum tube (211) rotating on the water cooling assembly (12), a curved rod (212) fixed to both ends of the aluminum tube (211), and a torsion spring (213) fixed to the outer wall of one end of the aluminum tube (211).

8. The rapid heat dissipation power range extender of a turboshaft engine as claimed in claim 7, characterized in that: The dispersion component (22) comprises a heat conducting pipe (221) flexibly connected to the outer wall of the aluminum tube (211), the heat conducting pipe (221) being connected to a torsion spring (213), and a fin (222) fixed to the outer wall of the heat conducting pipe (221).

9. The fast heat dissipation power range extender of a turboshaft engine as claimed in claim 1, characterized in that: The clamping assembly (23) comprises a No. 1 connecting ring (231) fixed to the end of the dispersing assembly (22), and a No. 1 triangular block (232) fixed to the end surface of the No. 1 connecting ring (231), a No. 2 triangular block (233) adapted to the No. 1 triangular block (232), and a No. 2 connecting ring (234) fixed to the No. 2 triangular block (233).

10. The fast heat dissipation power range extender of a turboshaft engine according to claim 9, characterized in that: The delay assembly (24) comprises a trigger shell (241) fixed to the end face of the second connecting ring (234), the inner wall of the trigger shell (241) is provided with a spiral groove (242), and a slider (243) sliding in the spiral groove (242), and also comprises a circular ring (244) fixed on the slider (243), the circular ring (244) is connected to the torque assembly (21), and also comprises a fixing plate (245) sliding on the end of the trigger shell (241), and the fixing plate (245) is connected to the water cooling assembly (12).

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