Adjusting device of flight wing structure
By combining adjustment and detection components, precise adjustment and stable maintenance of the wing angle of the flight model are achieved, solving the problem of unstable flight attitude of fixed-wing aircraft models in complex airflow environments, and improving the flexibility and control experience of the flight model.
Patent Information
- Application Number
- CN202520393779.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-07
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2035-03-07
AI Technical Summary
Existing fixed-wing aircraft models cannot adjust the wing angle in real time, resulting in unstable flight attitude in complex airflow environments and difficulty in completing complex flight maneuvers.
By employing adjustment and detection components, and using a motor-driven drive gear to drive the gear ring and worm gear transmission, combined with real-time monitoring by an angle sensor and limit switching by a touch switch, the precise adjustment and stable maintenance of the blade angle can be achieved.
It improves the flexibility and operability of the flight model, enabling it to quickly adjust its flight attitude under complex airflow conditions, complete various complex maneuvers, and enhance the control experience and device stability.
Smart Images
Figure CN223930677U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to flight model technical field especially relates to a kind of adjusting device of flight wing structure. BACKGROUND
[0002] In the existing fixed-wing aircraft model, its wing is usually fixed structure, and the wing angle cannot be adjusted in real time according to flight requirements. This makes the aircraft model flexibility limited in the flight process, and it is difficult to complete some complex flight maneuvers, such as sharp turn, rapid ascent or descent, etc.
[0003] In the outdoor flight scene, in the face of complex and changeable airflow environment, such as sudden rising airflow or sinking airflow, the fixed-wing aircraft model cannot adjust the wing angle in real time, and it is difficult to quickly adapt to airflow changes, and the flight attitude is easily disturbed, resulting in unstable flight trajectory, and even the risk of loss of control may occur. Therefore, a kind of adjusting device of flight wing structure is needed to solve the above problems. UTILITY MODEL CONTENT
[0004] The utility model aims at solving the shortcomings in the prior art, and provides an adjusting device of flight wing structure. Its advantages are that the flight model or toy can realize more diversified flight maneuvers through the adjusting assembly, thereby improving the flexibility and operability of the flight model or toy in the flight process.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] An adjusting device of flight wing structure, comprising a first wing, a second wing and a docking seat, the first wing and the second wing are respectively arranged on both sides of the docking seat, one side of the first wing is provided with an adjusting assembly, and the first wing adjusts the inclination angle through the adjusting assembly;
[0007] One side of the first wing and the second wing is provided with a detection assembly for monitoring the adjusting angle.
[0008] Through the above technical scheme: the flight model or toy can realize more diversified flight maneuvers, thereby improving the flexibility and operability of the flight model or toy in the flight process.
[0009] The utility model is further provided, the adjusting assembly includes rotating seat fixedly connected to the circumferential outer wall of the docking seat, the inner wall of both sides of the rotating seat is rotatably connected with the rotating shaft, the end of the rotating shaft away from the rotating seat is fixedly connected to the outer wall of one side of the first wing, one side of the rotating seat is fixedly connected with the first shell, the top outer wall of the first shell is fixedly connected with the motor, and the output end of the motor is fixedly connected with the driving gear.
[0010] Through the above technical scheme: the motor is used as a power source, and the output end is directly connected with the driving gear, so that the energy loss in the power transmission process is reduced; after the motor is started, power can be quickly transmitted to the adjusting assembly, so that the wing piece angle can quickly respond to the operation instruction, whether in the complex airflow environment for quickly adjusting the flight attitude or in the flight performance and competition for completing various complex actions, high efficiency can be achieved, and the flight performance and control experience of the flight model are improved.
[0011] The utility model further sets up, the circumference outer wall of driving gear is engaged with gear ring, the circumference inner wall of gear ring is fixedly connected with first rotation link.
[0012] Through the above technical scheme: the rotation of the driving gear can drive the gear ring engaged with the driving gear to rotate, and the diameter of the driving gear is smaller than the diameter of the gear ring, so that the adjustment accuracy of the wing piece inclination can be improved.
[0013] The utility model further sets up, the circumference outer wall of first rotation link is fixedly connected with worm wheel, one end of a rotating shaft is fixedly connected with worm, worm wheel is engaged with worm, the end away from rotating shaft of worm is fixedly connected with second rotation link, second rotation link is rotatably connected with first shell.
[0014] Through the above technical scheme: since the transmission between the worm wheel and the worm has good self-locking performance, when the motor stops rotating, the worm cannot be reversely driven through the worm wheel, so that the wing piece angle can be stably kept at the current position and will not change due to slight disturbance of external airflow or other external force.
[0015] The utility model further sets up, the circumference outer wall of second rotation link is fixedly connected with fixed sleeve, the circumference outer wall of fixed sleeve is fixedly connected with swing plate, one side inner wall of first shell is fixedly connected with fixed ring frame, the circumference inner wall of fixed ring frame is fixedly connected with baffle, one side outer wall of baffle is fixedly connected with point touch switch.
[0016] Through the above technical scheme: when the baffle is rotated to contact two groups of baffles along with the second rotation link, the point touch switch on one side of the baffle is pressed, so that the motor stops working, and the maximum and minimum adjustment angles of the wing piece can be accurately limited to prevent damage caused by excessive rotation of the wing piece.
[0017] The utility model further sets up, the detection component includes the second shell that is fixedly connected in one side outer wall of rotating seat, the inside fixed connection of second shell has angle sensor, angle sensor is fixedly connected with another rotating shaft.
[0018] Through the above technical scheme: when people adjust the inclination angle of the wing through the external handle, the angle sensor arranged in the second shell can monitor the rotation angle of the wing in real time, and then the angle sensor feeds back the signal to the display screen on the handle remote control device, and the player can accurately control the wing angle according to the angle value on the display screen.
[0019] The utility model further sets up, one side inner wall of second shell is fixedly connected with circuit board, circuit board with angle sensor, motor, point touch switch forms electric connection.
[0020] Through the above technical scheme: the automation and intelligent degree of the flight wing adjusting device are improved.
[0021] The utility model further sets up, the top outer wall of first shell is fixedly connected with reinforcing rod, the other end of reinforcing rod is fixedly connected with second shell.
[0022] Through the above technical scheme: the stability of the whole after the installation of the adjusting assembly and the detection assembly can be further improved through the reinforcing rod.
[0023] The utility model has the advantages of:
[0024] 1. An adjusting device of flight wing structure, by setting the adjusting assembly, people control motor to start through external control handle, motor drives driving gear to rotate at this time, the rotation of driving gear can drive the gear ring meshed with it to rotate together, and the diameter of driving gear is less than the diameter of gear ring, so that the adjustment precision of the inclination of wing piece can be improved, then the rotation of gear ring can drive first rotating rod to rotate, the worm gear can be driven to rotate together in the process of first rotating rod rotation, and the worm gear and worm are meshed with each other, so that worm and rotating shaft are driven to rotate, and the adjustment of wing piece inclination angle is realized, so that flight model or toy can realize more diversified flight action, such as when needing to turn sharply, the angle of one side wing piece can be increased, and the angle of the other side wing piece can be reduced, different lift of two side wing pieces is used to realize rapid turning, and the flexibility of flight is greatly improved.
[0025] 2. An adjusting device of flight wing structure, by setting the detection assembly, when people adjust the inclination angle of the wing through the external handle, the angle sensor arranged in the second shell can monitor the rotation angle of the wing in real time, and then the angle sensor feeds back the signal to the display screen on the handle remote control device, and the player can accurately control the wing angle according to the angle value on the display screen.
[0026] 3. An adjustment device for a flight wing structure, comprising a fixed ring frame, baffles, a touch switch and a swing plate, wherein when the baffles rotate with the second rotating rod to contact the two sets of baffles, the touch switch on one side of the baffles is pressed, thereby stopping the motor from working, thereby precisely limiting the maximum and minimum adjustment angle of the wing and preventing damage caused by excessive rotation of the wing. Attached Figure Description
[0027] Figure 1 This is a schematic diagram of the overall structure of an adjustment device for a flight wing structure proposed in this utility model.
[0028] Figure 2 This is a schematic diagram showing the disassembled structure of the first and second housings of the adjustment device for a flight wing structure proposed in this utility model;
[0029] Figure 3 This utility model proposes an adjustment device for a flight wing structure. Figure 2 Enlarged structural diagram at point A;
[0030] Figure 4 This utility model proposes an adjustment device for a flight wing structure. Figure 2 A magnified structural diagram at point B in the middle.
[0031] In the diagram: 1. First winglet; 2. Second winglet; 3. Docking seat; 4. Adjustment assembly; 4001. Rotating seat; 4002. Rotating shaft; 4003. Worm gear; 4004. Worm wheel; 4005. First rotating rod; 4006. Gear ring; 4007. Drive gear; 4008. Motor; 4009. Fixed ring frame; 4010. Second rotating rod; 4011. Baffle; 4012. Touch switch; 4013. Swing plate; 4014. First housing; 5. Detection assembly; 5001. Second housing; 5002. Circuit board; 5003. Angle sensor; 6. Reinforcing rod. Detailed Implementation
[0032] The technical solution of this patent will be further described in detail below with reference to specific embodiments.
[0033] The embodiments of this patent are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this patent, and should not be construed as limiting this patent.
[0034] In the description of this patent, it should be understood that the terms “center,” “upper,” “lower,” “front,” “back,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this patent.
[0035] In the description of this patent, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this patent according to the specific circumstances.
[0036] Reference Figures 1-4 An adjustment device for a flight wing structure includes a first wing 1, a second wing 2, and a docking seat 3. The first wing 1 and the second wing 2 are respectively disposed on both sides of the docking seat 3. An adjustment component 4 is disposed on one side of the first wing 1, and the tilt angle of the first wing 1 is adjusted by the adjustment component 4.
[0037] A detection component 5 for monitoring the adjustment angle is provided on one side of the first wing 1 and the second wing 2, which enables the flight model or toy to achieve more diverse flight actions, thereby improving the flexibility and operability of the flight model or toy during flight.
[0038] Specifically, the adjustment component 4 includes a rotating seat 4001 fixedly connected to the outer circumference of the docking seat 3. Rotating shafts 4002 are rotatably connected to the inner walls of both sides of the rotating seat 4001. One end of the rotating shaft 4002 away from the rotating seat 4001 is fixedly connected to the outer wall of one side of the first winglet 1. A first housing 4014 is fixedly connected to one side of the rotating seat 4001. A motor 4008 is fixedly connected to the top outer wall of the first housing 4014. A drive gear 4007 is fixedly connected to the output end of the motor 4008. The motor 4008 serves as a power source, with its output end directly connected to the drive gear 4007, reducing energy loss during power transmission. After the motor 4008 starts, it can quickly transmit power to the adjustment component 4, enabling the winglet angle to respond rapidly to operational commands. Whether quickly adjusting flight attitude in complex airflow environments or performing various complex maneuvers in flight performances and competitions, this can be achieved efficiently, improving the flight performance and control experience of the flight model.
[0039] Specifically, a gear ring 4006 meshes with the outer circumference of the drive gear 4007, and a first rotating rod 4005 is fixedly connected to the inner circumference of the gear ring 4006. The rotation of the drive gear 4007 can drive the gear ring 4006 meshing with it to rotate together. At the same time, the diameter of the drive gear 4007 is smaller than the diameter of the gear ring 4006, thereby improving the adjustment accuracy of the blade tilt.
[0040] Specifically, a worm gear 4004 is fixedly connected to the outer circumference of the first rotating rod 4005, and a worm 4003 is fixedly connected to one end of a rotating shaft 4002. The worm gear 4004 meshes with the worm 4003. A second rotating rod 4010 is fixedly connected to the end of the worm 4003 away from the rotating shaft 4002. The second rotating rod 4010 is rotatably connected to the first housing 4014. Because the transmission between the worm gear 4004 and the worm 4003 has good self-locking performance, when the motor 4008 stops rotating, the worm 4003 cannot be driven in the opposite direction by the worm gear 4004, so that the blade angle can be stably maintained at the current position and will not change due to slight disturbances in the external airflow or other external forces.
[0041] Specifically, a fixed sleeve is fixedly connected to the outer circumference of the second rotating rod 4010, and a swing plate 4013 is fixedly connected to the outer circumference of the fixed sleeve. A fixed ring frame 4009 is fixedly connected to one side of the inner wall of the first housing 4014, and a baffle 4011 is fixedly connected to the inner circumference of the fixed ring frame 4009. A touch switch 4012 is fixedly connected to one side of the outer wall of the baffle 4011. When the baffle 4011 rotates with the second rotating rod 4010 to contact the two sets of baffles 4011, it will press the touch switch 4012 on one side of the baffle 4011, thereby stopping the motor 4008 from working. This allows for precise limitation of the maximum and minimum adjustment angle of the blade, preventing damage caused by excessive rotation of the blade.
[0042] Specifically, the detection component 5 includes a second housing 5001 fixedly connected to the outer wall of one side of the rotating base 4001. An angle sensor 5003 is fixedly connected inside the second housing 5001. The angle sensor 5003 is fixedly connected to another rotating shaft 4002. When the user adjusts the tilt angle of the wing using an external handle, the angle sensor 5003 inside the second housing 5001 can monitor the rotation angle of the wing in real time. Then, the angle sensor 5003 feeds the signal back to the display screen on the remote control device. The player can accurately control the wing angle according to the angle value on the display screen.
[0043] Specifically, a circuit board 5002 is fixedly connected to one inner wall of the second housing 5001. The circuit board 5002 is electrically connected to the angle sensor 5003, the motor 4008, and the touch switch 4012, which improves the automation and intelligence of the flight wing adjustment device.
[0044] Specifically, a reinforcing rod 6 is fixedly connected to the top outer wall of the first housing 4014, and the other end of the reinforcing rod 6 is fixedly connected to the second housing 5001. The reinforcing rod 6 can further improve the overall stability of the adjustment component 4 and the detection component 5 after installation.
[0045] Working Principle: Users start the motor 4008 via an external control handle. The motor 4008 drives the drive gear 4007 to rotate. The rotation of the drive gear 4007 drives the meshing gear ring 4006 to rotate as well. Since the diameter of the drive gear 4007 is smaller than the diameter of the gear ring 4006, this improves the accuracy of the wing tilt adjustment. Subsequently, the rotation of the gear ring 4006 drives the first rotating rod 4005 to rotate. During the rotation of the first rotating rod 4005, the worm gear 4004 rotates. The worm gear 4004 meshes with the worm 4003, causing the worm 4003 and the rotating shaft 4002 to rotate, thus adjusting the wing tilt angle. This allows the flying model or toy to perform more diverse flight maneuvers, such as when urgent flight is needed. When turning, the angle of one wing can be increased and the angle of the other wing can be decreased. The different lift generated by the two winglets can be used to achieve a fast turn, which greatly improves the flight flexibility. When people adjust the tilt angle of the winglets through the external handle, the angle sensor 5003 set inside the second housing 5001 can monitor the rotation angle of the winglets in real time. Then the angle sensor 5003 feeds the signal back to the display screen on the remote control device. The player can accurately control the winglet angle according to the angle value on the display screen. When the baffle 4011 rotates with the second rotating rod 4010 to contact the two sets of baffles 4011, it will press the touch switch 4012 on one side of the baffle 4011, thereby stopping the motor 4008 from working. This can accurately limit the maximum and minimum adjustment angle of the winglets and prevent damage caused by excessive rotation of the winglets.
[0046] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. An adjustment device for a flight wing structure, comprising a first winglet (1), a second winglet (2), and a docking seat (3), characterized in that, The first wing (1) and the second wing (2) are respectively disposed on both sides of the docking seat (3). An adjustment component (4) is provided on one side of the first wing (1). The tilt angle of the first wing (1) is adjusted by the adjustment component (4). A detection component (5) for monitoring the adjustment angle is provided on one side of the first wing (1) and the second wing (2).
2. The adjustment device for a flight wing structure according to claim 1, characterized in that, The adjustment assembly (4) includes a rotating seat (4001) fixedly connected to the outer circumferential wall of the docking seat (3). The inner walls on both sides of the rotating seat (4001) are rotatably connected to a rotating shaft (4002). One end of the rotating shaft (4002) away from the rotating seat (4001) is fixedly connected to the outer wall of one side of the first wing (1). A first housing (4014) is fixedly connected to one side of the rotating seat (4001). A motor (4008) is fixedly connected to the top outer wall of the first housing (4014). The output end of the motor (4008) is fixedly connected to a drive gear (4007).
3. The adjustment device for a flight wing structure according to claim 2, characterized in that, The outer circumferential wall of the drive gear (4007) is meshed with a gear ring (4006), and the inner circumferential wall of the gear ring (4006) is fixedly connected with a first rotating rod (4005).
4. The adjustment device for a flight wing structure according to claim 3, characterized in that, A worm gear (4004) is fixedly connected to the outer circumference of the first rotating rod (4005). A worm (4003) is fixedly connected to one end of a rotating shaft (4002). The worm gear (4004) meshes with the worm (4003). A second rotating rod (4010) is fixedly connected to the end of the worm (4003) away from the rotating shaft (4002). The second rotating rod (4010) is rotatably connected to the first housing (4014).
5. The adjustment device for a flight wing structure according to claim 4, characterized in that, A fixed sleeve is fixedly connected to the outer circumference of the second rotating rod (4010), and a swing plate (4013) is fixedly connected to the outer circumference of the fixed sleeve. A fixed ring frame (4009) is fixedly connected to one side of the inner wall of the first housing (4014), and a baffle (4011) is fixedly connected to the inner circumference of the fixed ring frame (4009). A touch switch (4012) is fixedly connected to one side of the outer wall of the baffle (4011).
6. The adjustment device for a flight wing structure according to claim 5, characterized in that, The detection component (5) includes a second housing (5001) fixedly connected to the outer wall of one side of the rotating seat (4001). An angle sensor (5003) is fixedly connected inside the second housing (5001), and the angle sensor (5003) is fixedly connected to another rotating shaft (4002).
7. The adjustment device for a flight wing structure according to claim 6, characterized in that, A circuit board (5002) is fixedly connected to one inner wall of the second housing (5001). The circuit board (5002) is electrically connected to the angle sensor (5003), the motor (4008), and the touch switch (4012).
8. The adjustment device for a flight wing structure according to claim 7, characterized in that, A reinforcing rod (6) is fixedly connected to the top outer wall of the first housing (4014), and the other end of the reinforcing rod (6) is fixedly connected to the second housing (5001).