Driving structure of remote control aircraft
Through the design of couplings, mounting rings and cross decks, the wear and cracking of remote-controlled aircraft parts is solved, and safer and more convenient maintenance and longer service life are achieved.
Patent Information
- Application Number
- CN202323541983.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-25
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2033-12-25
AI Technical Summary
After long-term use of the existing remote-controlled aircraft drive structure, internal parts are prone to wear and crack, resulting in inconvenient maintenance and affecting operational safety.
The design of coupling and mounting ring is adopted to facilitate the rotation of the fan blade and the disassembly and installation of the equipment. At the same time, the fixed structure of the cross locker and longitudinal clamping strip ensures the stable rotation of the fan blade and is easy to fall off during collision, avoiding the Severe damage; the main body shell is designed with light weight and high strength, making it easy to replace and repair.
It extends the service life of remote-controlled aircraft and fan blades, improves the safety and maintenance convenience of equipment, and reduces the risk of parts damage.
Smart Images
Figure CN222150877U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of remote-controlled aircraft driving structures, in particular to a remote-controlled aircraft driving structure. Background Art
[0002] Remote control aircraft refers to aircraft that can be controlled from a distance. With the development of technology, most remote control aircraft are sold as integrated devices, and the manufacturers have already debugged them. For some beginners, they can already be flown by hand, and the price is relatively low. Remote control aircraft have entered ordinary families, with fun as the main purpose; some enthusiasts also modify them to achieve more entertainment (such as aerial photography, load carrying, etc.).
[0003] Comparison Authorization No. 201310234600.X A remote control aircraft flight drive structure, including a shell, a wireless signal remote control, a rechargeable battery, a micro motor, a propeller, a carbon fiber tube, and a fixed frame. The characteristics are: two carbon fiber tubes are arranged on the fixed frame, the two carbon fiber tubes are V-shaped, one end of the two carbon fiber tubes is connected to the shell, and the other end is equipped with two symmetrical micro motors, the micro motors are fixed on the carbon fiber tubes at an angle with plastic parts, an LED light is installed at one end of the micro motor, and a propeller is installed at the other end. A wireless signal receiver is installed inside the shell, an indicator light is installed on the wireless signal receiver, and a rechargeable battery and a charging socket are installed at the bottom of the shell. An aircraft fixing clip is installed at the back of the shell, so that the structure can remotely control the aircraft to rise, descend, turn, dive, turn somersault, etc. in the air at will, and it is easy to operate, and the paper will not be deformed and not easy to be damaged. The old and broken folding aircraft can be replaced by yourself, with a simple structure, convenient materials, and safe and reliable. The driving structure can be used to place various types of airplanes folded from A4 paper, magazines, newspapers, books and other papers, and is a very interesting remote-controlled flying model toy.
[0004] The remote control aircraft flight drive structure can be replaced by a folding aircraft when it is old or broken. It has a simple structure, convenient materials, and is safe and reliable. However, after a long period of use of the equipment, it is not convenient for the staff to replace and repair the internal parts that are easily worn and cracked. When the internal parts are damaged and cracked, it is easy to affect the operating safety of the staff. Utility Model Content
[0005] In order to solve the above technical problems, the utility model provides a driving structure of a remote-controlled aircraft.
[0006] The utility model is implemented by the following technical scheme: a driving structure of a remote-controlled aircraft, the driving motor, the left end of the driving motor is fixedly connected with a coupling, the left side of the coupling is clamped with a mounting clamp ring, the left end of the mounting clamp ring is fixedly connected with a mounting rod, the left side of the mounting rod is plugged with a main body shell, the surface of the mounting rod is fixedly connected with a fan blade, the inside of the mounting clamp ring is provided with a mounting groove, the end of the driving motor is provided with a fixing bracket, the front end of the fixing bracket is provided with a cylindrical groove for installing the motor, the fixing bracket includes a cross clamp seat, the left and right sides of the cross clamp seat are plugged into the inside of the aircraft shell, and the left and right ends of the cross clamp seat are plugged into the inside of the transverse groove.
[0007] Through the above technical solution, the number of mounting grooves is set to be several, which facilitates the installation and disassembly of the coupling.
[0008] As a further improvement of the above solution, a coupling is arranged inside the mounting groove, the mounting snap ring is located on the left side of the driving motor, and the mounting groove is located at the left end of the driving motor.
[0009] As a further improvement of the above solution, the mounting snap ring is located on the right side of the fan blade, and the mounting snap ring is located at the right end of the main body shell.
[0010] Through the above technical solution, the number of fan blades is set to four, which has high strength, light weight, and excellent tensile strength and stiffness.
[0011] As a further improvement of the above solution, a mounting rod is provided on the left side of the coupling.
[0012] As a further improvement of the above solution, the main body shell is located at the left end of the fan blade, the mounting rod is located at the left end of the drive motor, and the main body shell is located on the left side of the drive motor.
[0013] As a further improvement of the above solution, the fan blades are equidistantly distributed with the mounting rod as the center.
[0014] Through the above technical solution, the mounting rod and the fan blades are cast as one piece, which is convenient for replacing the fan blades if they are damaged or cracked in the later stage.
[0015] As a further improvement of the above solution, a longitudinal clamping strip extending outward is provided below both sides of the cross clamping seat, and the longitudinal clamping strip is plugged into the inside of the aircraft shell, and the longitudinal clamping strip is plugged into the inside of the longitudinal slot.
[0016] Compared with the prior art, the beneficial effects of the present invention are:
[0017] The utility model drives by driving the coupling on the left side of the motor in cooperation with the mounting clip, which is convenient for driving the fan blades on the surface of the mounting rod to rotate. The mounting clip and the mounting groove on the left side of the coupling are convenient for disassembly and installation of the equipment, avoiding that the internal parts are integrated, which is inconvenient for staff to repair and replace the internal parts, and increases the safety hazard of the equipment when driving. The cross holder and the longitudinal clip are installed and fixed in cooperation, which can not only ensure that the fan blades can rotate stably enough, but also the fan blades can fall off more easily after encountering a collision, thereby avoiding serious damage to the fan blades and extending the service life of the remote-controlled aircraft and the fan blades.
[0018] The utility model can effectively reduce its own weight by arranging the main body shell itself to be light in weight, and at the same time can maintain sufficient strength and stability when the device is driven. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0020] Figure 2 This is a schematic diagram of the anatomical structure of the utility model;
[0021] Figure 3 This is a schematic diagram of the split structure of the main shell of the utility model;
[0022] Figure 4 This is a schematic diagram of the front view structure of the utility model;
[0023] Figure 5 This is a schematic diagram of the installation structure of the utility model;
[0024] Figure 6 It is a front view of the aircraft shell of the utility model.
[0025] Description of main symbols:
[0026] 1. Driving motor; 2. Coupling; 3. Mounting ring; 4. Mounting rod; 5. Main body shell; 6. Fan blades; 7. Mounting slot; 8. Fixed bracket; 81. Cross holder; 82. Longitudinal clip strip; 9. Aircraft shell; 91. Horizontal slot; 92. Longitudinal slot. DETAILED DESCRIPTION
[0027] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.
[0028] Example:
[0029] Please combine Figure 1-6, a driving structure of a remote-controlled aircraft in this embodiment, the driving motor 1, the left end of the driving motor 1 is fixedly connected with a coupling 2, the left side of the coupling 2 is clamped with a mounting snap ring 3, the left end of the mounting snap ring 3 is fixedly connected with a mounting rod 4, the left side of the mounting rod 4 is plugged with a main body shell 5, the surface of the mounting rod 4 is fixedly connected with a fan blade 6, the interior of the mounting snap ring 3 is provided with a mounting groove 7, the end of the driving motor 1 is provided with a fixing bracket 8, the front end of the fixing bracket 8 is provided with a cylindrical groove for installing the motor, the fixing bracket 8 includes a cross holder 81, the left and right sides of the cross holder 81 are plugged into the interior of the aircraft shell 9, and the left and right ends of the cross holder 81 are plugged into the interior of the transverse slot 91, and the mounting snap ring 3 and the mounting groove 7 on the left side are arranged by the coupling 2 to facilitate the disassembly and installation of the equipment, avoid the internal parts being integrated, and it is not convenient for the staff to repair and replace the internal parts, which increases the safety hazards of the equipment when driving.
[0030] Compared with the traditional installation method, the installation and fixation by the cooperation of the cross clamping seat 81 and the longitudinal clamping strip 82 is more solid and not easy to loosen, thereby extending the service life of the remote-controlled aircraft.
[0031] The number of the mounting grooves 7 is set to be several, so as to facilitate the installation and removal of the coupling 2.
[0032] A coupling 2 is arranged inside the mounting groove 7 , the mounting snap ring 3 is located on the left side of the driving motor 1 , and the mounting groove 7 is located at the left end of the driving motor 1 .
[0033] The mounting snap ring 3 is located on the right side of the fan blade 6 , and the mounting snap ring 3 is located on the right end of the main body housing 5 .
[0034] The number of the fan blades 6 is set to four, which have high strength, light weight, and excellent tensile strength and rigidity.
[0035] A mounting rod 4 is provided on the left side of the coupling 2 .
[0036] The main casing 5 is located at the left end of the fan blade 6, the mounting rod 4 is located at the left end of the drive motor 1, and the main casing 5 is located on the left side of the drive motor 1. By setting the main casing 5 itself to be lighter, its own weight can be effectively reduced, while maintaining sufficient strength and stability when the device is driven.
[0037] The fan blades 6 are equidistantly distributed with the mounting rod 4 as the center.
[0038] The mounting rod 4 and the fan blade 6 are integrally cast, so that the fan blade 6 can be easily replaced in case of damage or cracking.
[0039] A longitudinal clamping strip 82 extending outward is provided below both sides of the cross clamping seat 81 . The longitudinal clamping strip 82 is plugged into the inside of the aircraft shell 9 , and the longitudinal clamping strip 82 is plugged into the inside of the longitudinal slot 92 .
[0040] The implementation principle of a driving structure of a remote-controlled aircraft in an embodiment of the present application is: place the device in a suitable position, and drive the left coupling 2 of the driving motor 1 in conjunction with the mounting snap ring 3 to facilitate the rotation of the fan blades 6 on the surface of the mounting rod 4. The mounting snap ring 3 and the mounting groove on the left side of the coupling 2 are provided to facilitate the disassembly and installation of the device, thereby avoiding the internal parts being integrated, making it inconvenient for staff to repair and replace the internal parts, and increasing the safety hazards of the device when it is driven. By setting the main body shell 5 itself to be light in weight, it can effectively reduce its own weight, and at the same time maintain sufficient strength and stability when the device is driven.
[0041] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.
Claims
1. A driving structure for a remote-controlled aircraft, characterized in that: The left end of the driving motor (1) is fixedly connected to a coupling (2), the left side of the coupling (2) is clamped with a mounting clamp ring (3), the left end of the mounting clamp ring (3) is fixedly connected to a mounting rod (4), the left side of the mounting rod (4) is plugged with a main housing (5), the surface of the mounting rod (4) is fixedly connected with a fan blade (6), the interior of the mounting clamp ring (3) is provided with a mounting groove (7), the end of the driving motor (1) is provided with a fixing bracket (8), the front end of the fixing bracket (8) is provided with a cylindrical groove for installing the motor, the fixing bracket (8) comprises a cross clamping seat (81), the left and right sides of the cross clamping seat (81) are plugged into the interior of the aircraft housing (9), and the left and right ends of the cross clamping seat (81) are plugged into the interior of the transverse slot (91).
2. A remote-controlled aircraft driving structure as claimed in claim 1, characterized in that: A coupling (2) is arranged inside the installation groove (7), the installation snap ring (3) is located on the left side of the drive motor (1), and the installation groove (7) is located at the left end of the drive motor (1).
3. A remote-controlled aircraft driving structure as claimed in claim 1, characterized in that: The mounting snap ring (3) is located on the right side of the fan blade (6), and the mounting snap ring (3) is located at the right end of the main body shell (5).
4. A remote-controlled aircraft driving structure as claimed in claim 1, characterized in that: A mounting rod (4) is provided on the left side of the coupling (2).
5. A remote-controlled aircraft driving structure as claimed in claim 1, characterized in that: The main body shell (5) is located at the left end of the fan blade (6), the mounting rod (4) is located at the left end of the drive motor (1), and the main body shell (5) is located on the left side of the drive motor (1).
6. A remote-controlled aircraft driving structure as claimed in claim 5, characterized in that: The fan blades (6) are distributed at equal distances with the mounting rod (4) as the center.
7. A remote-controlled aircraft driving structure as claimed in claim 1, characterized in that: A longitudinal clamping strip (82) extending outward is provided below both sides of the cross clamping seat (81), and the longitudinal clamping strip (82) is inserted into the interior of the aircraft shell (9), and the longitudinal clamping strip (82) is inserted into the interior of the longitudinal slot (92).