Aviation teaching mold with voice interaction

Abstract

The invention discloses an aviation teaching mold with voice interaction and a use method thereof, and relates to the technical field of aviation teaching molds. According to the aviation teaching mold with voice interaction and the use method thereof, the aviation teaching mold comprises the bottom plate, the first support, the air inlet device and the air outlet device, the bottom plate serves as a basic support of the whole mold, and the stability of the mold is ensured. The first support is used for fixing and supporting all parts of the mold so that the parts can work cooperatively. The air inlet device simulates the air inlet process of the aircraft in actual flight, the air outlet device correspondingly simulates the air exhaust process, and the mold is further integrated with the advanced voice interaction technology. Through the voice instruction, the user can easily control the mold, various teaching demonstration functions are realized, and the interactivity and interestingness of teaching are greatly improved. In addition, the invention further provides a detailed use method, the user is helped to quickly master, and the innovative teaching tool is fully utilized.

Description

Technical Field

[0001] The invention relates to the technical field of aviation teaching molds, in particular to an aviation teaching mold with voice interaction. Background Art

[0002] With the continuous development of the aviation field, the cultivation of professional talents is becoming increasingly important. More intuitive and vivid teaching tools are needed to help students understand aviation knowledge and skills. Traditional aviation teaching methods may have problems such as lack of intuitiveness and lack of interactivity, and cannot meet students' learning needs well. The advancement of voice interaction technology makes it possible to realize convenient voice commands and information transmission in teaching molds, which provides support for improving teaching effectiveness. Aviation teaching molds with voice interaction can enhance students' sense of participation and learning interest, making the learning process more interesting and efficient, and can better adapt to different teaching scenarios and teaching methods to meet the requirements of personalized teaching.

[0003] At present, aviation teaching molds are difficult to disassemble and assemble, the parts are relatively fixed, there is a lack of angle adjustment, the installation method is not flexible enough, the parts integration is low, the installation method during experiments is relatively traditional, the stability is poor, and the angle adjustment that can be performed during teaching is low. Summary of the invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: an aviation teaching mold with voice interaction and a method of using the same, comprising a bottom plate, a first bracket fixedly connected to the top of the bottom plate, an air intake device fixedly connected to the top of the first bracket, an air outlet device fixedly connected to the side of the air intake device, and a bottom of the air outlet device fixedly connected to the top of the first bracket;

[0005] The air intake device includes a turbine fixing mechanism, an air intake shell is sleeved on the turbine fixing mechanism and slidably connected to it, an interaction device is penetrated through and slidably connected to the side of the turbine fixing mechanism, a fixing device is slidably connected to the top of the turbine fixing mechanism, a fixed slide rail compatible with the turbine fixing mechanism is fixedly connected to the inner wall of the air intake shell, a positioning device is fixedly connected to the side of the air intake shell away from the fixed slide rail, the bottom of the air intake shell is fixedly connected to the top of the first bracket, and the side of the turbine fixing mechanism is fixedly connected to the side of the air outlet device; the turbine fixing mechanism is quickly disassembled and assembled, and the turbine fixing mechanism is installed using a symmetrical design without distinguishing between the front and back sides. At the same time, the positioning device is set to ensure that the turbine fixing mechanism is installed firmly, and the turbine fixing mechanism is quickly limited in installation under the guiding action of the fixed slide rail, so that the turbine fixing mechanism can be quickly installed to the specified position.

[0006] The turbine fixing mechanism includes a fixing rod, a shaft hole matched with the interactive device is opened on the side of the fixing rod, positioning grooves matched with the positioning device are opened on both sides of the fixing rod located on the shaft hole, a fixing opening matched with the fixing device is opened on the top of the fixing rod located above the shaft hole, both sides of the fixing rod are in contact with the inner wall of the air intake housing, and the top and bottom of the fixing rod are slidably connected to the inner wall of the fixed slide rail.

[0007] Preferably, both sides of the fixing rod are in contact with the inner wall of the air intake housing, and the top and bottom of the fixing rod are slidably connected to the inner wall of the fixing slide rail.

[0008] Preferably, the interactive device includes a rotor center, a side of the rotor center is rotatably connected to a first rotating shaft, a positioning opening matching the first rotating shaft is opened on the first rotating shaft, a fan blade base is slidably connected to the rotor center, an end of the rotor center away from the first rotating shaft is fixedly connected to a guide shell, an interactive mechanism is fixedly connected to the inner wall of the guide shell, a fan blade is fixedly connected to the side of the fan blade base, a first slide bar is fixedly connected to the top and bottom of the fan blade base, a sensing bump is fixedly connected to the side of the first slide bar, a slide groove matching the first slide bar is opened on the rotor center, the first rotating shaft is slidably connected to the fixed rod through the shaft hole, voice interaction is realized, and prompts whether the fan blade is installed in the specified position, and the audio is integrated into the device, thereby reducing the complexity of the device and improving the integration of the device.

[0009] Preferably, the fixing device includes a positioning base plate, the top of the positioning base plate is fixedly connected with a base plate handle, the bottom of the positioning base plate is fixedly connected with a positioning plate, the bottom of the positioning plate is fixedly connected with a fixed guide rod, a fixed sleeve is sleeved on the fixed guide rod and slidably connected, the fixed sleeve is slidably connected to the inner wall of the shaft hole, the first rotating shaft passes through the fixed sleeve and is slidably connected to the fixed sleeve, the fixed guide rod passes through the first rotating shaft through the positioning opening and is slidably connected to the first rotating shaft, and the side of the positioning plate is in contact with the inner wall of the fixed opening.

[0010] Preferably, the positioning device includes a positioning shell, the top of which is provided with a positioning opening, the inner wall of the positioning opening is provided with a rotating shaft opening, the inner wall of the positioning shell is slidably connected with a positioning block that is compatible with the positioning groove, the top of the positioning block is fixedly connected with a second slide bar, the inner wall of the positioning shell is provided with a sliding groove that is compatible with the second slide bar, the top of the second slide bar is rotatably connected with the second rotating shaft, the second rotating shaft is sleeved and slidably connected with a first spring, the top side of the second rotating shaft is fixedly connected with a steering block that is compatible with the rotating shaft opening, the top of the steering block is fixedly connected with a twist handle, and the bottom of the positioning shell is fixedly connected to the side of the air intake shell, thereby realizing rapid positioning and precise installation of the first rotating shaft, and at the same time, the setting of the fixing sleeve enhances the stability of the first rotating shaft and reduces the difficulty of installation, thereby facilitating teaching and disassembly and assembly experiments.

[0011] The cam is an air outlet device for producing an air outlet, and the cam is a device for producing an air outlet, wherein the cam is an air outlet device for producing an air outlet, and the cam is a device for producing an air outlet, wherein the cam is a device for producing an air outlet, and the cam is a method for producing an air outlet.

[0012] Preferably, the angle adjustment device includes an adjusting base, the top of the adjusting base is fixedly connected with a first adjusting sleeve, the top of the adjusting base passes through and is slidably connected to a fourth rotating shaft, the side of the fourth rotating shaft is slidably connected to a rotating plate, the fourth rotating shaft is sleeved and slidably connected to a support plate, the bottom of the support plate contacts with the top of the rotating plate, the fourth rotating shaft is sleeved and slidably connected to a second spring, the top of the fourth rotating shaft is fixedly connected to a first spring bottom plate, the second spring is arranged between the first spring bottom plate and the support plate, the bottom of the rotating plate is fixedly connected to a first positioning strip, the top of the first adjusting sleeve is provided with a slot adapted to the first positioning strip, the bottom of the adjusting base is fixedly connected to the inner wall of the air outlet shell, and the bottom of the fourth rotating shaft is fixedly connected to the top of the air outlet fan blade.

[0013] Preferably, the sliding positioning device includes a sliding base, a side surface of the sliding base is fixedly connected with a third sliding bar, the top of the sliding base is fixedly connected with a second adjusting sleeve, the top of the sliding base passes through and is slidably connected with a fourth rotating shaft, a fixing sleeve is sleeved on and slidably connected to the fourth rotating shaft, the bottom of the fixing sleeve is fixedly connected with a second positioning bar, the top of the second adjusting sleeve is provided with an arc groove matched with the second positioning bar, the fourth rotating shaft is sleeved on and slidably connected with a third spring, the top of the fourth rotating shaft is fixedly connected with a second spring bottom plate, the third spring is arranged between the second spring bottom plate and the fixing sleeve to realize angle adjustment without disassembly and assembly, and after the adjustment is completed, the auxiliary fan blades are kept in a suitable position to reduce the complexity of operation, thereby adapting to different teaching needs.

[0014] Preferably, the third slide bar is slidably connected to a slide groove provided on the air outlet housing, and the bottom of the fourth rotating shaft is fixedly connected to the top of the auxiliary fan blade.

[0015] The present invention provides an aviation teaching mold with voice interaction. It has the following beneficial effects:

[0016] 1. The turbine fixing mechanism of the aviation teaching mold with voice interaction is installed using a symmetrical design without distinguishing between the front and back. At the same time, the setting of the positioning device makes the installation of the turbine fixing mechanism stable, and the installation of the turbine fixing mechanism is quickly limited under the guidance of the fixed slide rail, so that the turbine fixing mechanism can be quickly installed to the specified position.

[0017] 2. This aviation teaching mold with voice interaction ensures stability during operation and prevents falling off. At the same time, the installation method is simple and does not require tools. It realizes voice interaction and prompts whether the fan blades are installed in the specified position. At the same time, the sound is integrated into the device, thereby reducing the complexity of the device and improving the integration of the device.

[0018] 3. The aviation teaching mold with voice interaction realizes the rapid positioning and precise installation of the first rotating shaft. At the same time, the setting of the fixed sleeve enhances the stability of the first rotating shaft and reduces the difficulty of installation, thereby facilitating teaching and disassembly and assembly experiments. No parts need to be removed during disassembly and assembly, thereby improving the integration of parts and the convenience of operation during disassembly and assembly.

[0019] 4. The aviation teaching mold with voice interaction can adjust the angle of the air outlet fan blades, thereby meeting the teaching adjustment of different angles. At the same time, the air outlet fan blades and the auxiliary fan blades are linked to reduce the complexity of the operation, and the angle can be adjusted without disassembly. At the same time, the auxiliary fan blades are kept in the appropriate position after the adjustment, thereby reducing the complexity of the operation and adapting to different teaching needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the aviation teaching mold with voice interaction of the present invention;

[0021] Figure 2 It is a schematic diagram of the structure of the air intake device of the present invention;

[0022] Figure 3 This is a schematic diagram of the structure of the turbine fixing mechanism of the present invention;

[0023] Figure 4 It is a schematic diagram of the structure of the interactive device of the present invention;

[0024] Figure 5 It is a schematic diagram of the structure of the fixing device of the present invention;

[0025] Figure 6 It is a schematic diagram of the positioning mechanism structure of the present invention;

[0026] Figure 7 It is a schematic diagram of the structure of the gas outlet device of the present invention;

[0027] Figure 8 It is a schematic diagram of the partial structure of the gas outlet device of the present invention;

[0028] Fig. 9 This is a schematic diagram of the structure of the angle adjustment device of the present invention;

[0029] Fig.10 It is a structural schematic diagram of the sliding positioning device of the present invention;

[0030] Fig.11 The present invention is a schematic structural diagram of the method for using the aviation teaching mold with voice interaction.

[0031] In the figure: In the figure: 1, bottom plate; 2, first bracket; 3, air intake device; 4, air outlet device; 31, turbine fixing mechanism; 32, air intake shell; 33, interactive device; 34, fixing device; 35, fixed slide rail; 36, positioning mechanism; 311, fixing rod; 312, shaft hole; 313, positioning groove; 314, fixed opening; 331, rotor center; 332, first rotating shaft; 333, first positioning opening; 334, fan blade base; 335, guide shell; 336, interactive mechanism; 337, fan blade; 338, first slide bar; 339, induction bump; 341, positioning bottom plate; 342, bottom plate handle; 343, positioning plate; 344, fixed guide rod; 345, first fixing sleeve; 361, positioning shell; 362, second positioning opening; 363, rotating Axis opening; 364, positioning block; 365, second slide; 366, second rotating shaft; 367, first spring; 368, steering block; 369, twist handle; 41, third rotating shaft; 42, fan blade guide rod; 43, exhaust fan blade; 44, exhaust shell; 45, angle adjustment device; 46, auxiliary fan blade; 47, sliding positioning device; 451, adjustment base; 452, first adjustment sleeve; 453, fourth rotating shaft; 454, rotating plate; 455, support plate; 456, second spring; 457, first spring bottom plate; 458, first positioning strip; 471, sliding base; 472, third slide; 473, second adjustment sleeve; 474, second fixing sleeve; 475, second positioning strip; 476, fifth rotating shaft; 477, third spring; 478, second spring bottom plate. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Example 1: Please refer to Figure 1-Figure 2 The present invention provides a technical solution: an aviation teaching mold with voice interaction and a method for using the same. The mold comprises a bottom plate 1, a first bracket 2 is fixedly connected to the top of the bottom plate 1, an air intake device 3 is fixedly connected to the top of the first bracket 2, an air outlet device 4 is fixedly connected to the side of the air intake device 3, and the bottom of the air outlet device 4 is fixedly connected to the top of the first bracket 2;

[0034] The air intake device 3 comprises a turbine fixing mechanism 31, an air intake housing 32 is sleeved on and slidably connected to the turbine fixing mechanism 31, an interaction device 33 is penetrated through and slidably connected to the side of the turbine fixing mechanism 31, a fixing device 34 is slidably connected to the top of the turbine fixing mechanism 31, a fixing rail 35 adapted to the turbine fixing mechanism 31 is fixedly connected to the inner wall of the air intake housing 32, a positioning mechanism 36 is fixedly connected to the side of the air intake housing 32 away from the fixing rail 35, the bottom of the air intake housing 32 is fixedly connected to the top of the first bracket 2, and the side of the turbine fixing mechanism 31 is fixedly connected to the side of the air outlet device 4;

[0035] The turbine fixing mechanism 31 includes a fixing rod 311, and a shaft hole 312 compatible with the interactive device 33 is opened on the side of the fixing rod 311, and positioning grooves 313 compatible with the positioning mechanism 36 are opened on both sides of the shaft hole 312 of the fixing rod 311, and a fixing opening 314 compatible with the fixing device 34 is opened at the top of the fixing rod 311 located above the shaft hole 312, and both sides of the fixing rod 311 are in contact with the inner wall of the air intake shell 32, and the top and bottom of the fixing rod 311 are slidably connected to the inner wall of the fixed slide rail 35.

[0036] Working principle: The turbine fixing mechanism 31 is connected to the air intake housing 32 by sliding, the fixing device 34 is used to fix the interactive device 33 on the turbine fixing mechanism 31, and the turbine fixing mechanism 31 is connected to the air intake housing 32 by sliding connection, which is conducive to rapid disassembly and assembly, and the positioning mechanism 36 limits the turbine fixing mechanism 31, thereby fixing the turbine fixing mechanism 31 on the inner wall of the air intake housing 32. Rapid disassembly and assembly of the turbine fixing mechanism 31 is achieved, and the turbine fixing mechanism 31 is installed using a symmetrical design without distinguishing between the front and back. At the same time, the setting of the positioning mechanism 36 makes the installation of the turbine fixing mechanism 31 stable, and the installation of the turbine fixing mechanism 31 is quickly limited under the guidance of the fixed slide rail 35, so that the turbine fixing mechanism 31 is quickly installed to the specified position.

[0037] Embodiment 2:

[0038] See also Figure 1-Figure 6On the basis of the first embodiment, the present invention provides a technical solution: the interactive device 33 includes a rotor center 331, the side of the rotor center 331 is rotatably connected with a first rotating shaft 332, the first rotating shaft 332 is provided with a first positioning opening 333 adapted to the fixing device 34, the rotor center 331 is slidably connected with a blade base 334, the end of the rotor center 331 away from the first rotating shaft 332 is fixedly connected with a guide shell 335, the inner wall of the guide shell 335 is fixedly connected with an interactive mechanism 336, the side of the blade base 334 is fixedly connected with a blade 337, the top and bottom of the blade base 334 are fixedly connected with a first slide bar 338, the side of the first slide bar 338 is fixedly connected with a sensing bump 339, the rotor center 331 is provided with a slide groove adapted to the first slide bar 338, and the first rotating shaft 332 is slidably connected to the fixing rod 311 through the shaft hole 312.

[0039] Working principle: The fan blade base 334 is slidably connected with the rotor center 331 through the first slide bar 338. The inductive protrusion 339 arranged on the side of the first slide bar 338 cooperates with the interactive mechanism 336. After the fan blade base 334 is installed to the designated position, the interactive mechanism 336 automatically emits a sound to remind the fan blade base 334 to be installed to the designated position. The interactive mechanism 336 is arranged inside the guide housing 335. The sound is transmitted through the hole opened on the guide housing 335, which improves the integration of the device. The first rotating shaft 332 is rotatably connected with the rotor center 331. The first positioning opening 333 opened on the first rotating shaft 332 is conducive to the stable installation of the first rotating shaft 332, ensuring stability during operation to prevent falling off. At the same time, the installation method is simple and does not require tools for operation. Voice interaction is realized, and prompts whether the fan blade is installed to the designated position. At the same time, the sound is integrated into the device, thereby reducing the complexity of the device and improving the integration of the device.

[0040] The fixing device 34 includes a positioning base plate 341, the top of which is fixedly connected to a base plate handle 342, the bottom of which is fixedly connected to a positioning plate 343, the bottom of which is fixedly connected to a fixing guide rod 344, a first fixing sleeve 345 is sleeved on and slidably connected to the fixing guide rod 344, the first fixing sleeve 345 is slidably connected to the inner wall of the shaft hole 312, the first rotating shaft 332 passes through the first fixing sleeve 345 and is slidably connected to the first fixing sleeve 345, the fixing guide rod 344 passes through the first rotating shaft 332 through the first positioning opening 333 and is slidably connected to the first rotating shaft 332, and the side of the positioning plate 343 is in contact with the inner wall of the fixing opening 314.

[0041] Working principle: After the first rotating shaft 332 is slidably connected to the designated position through the shaft hole 312, the first fixing sleeve 345 is sleeved on the first rotating shaft 332, the bottom plate handle 342 drives the positioning bottom plate 341 to move downward, the positioning bottom plate 341 drives the positioning plate 343 to move downward, the positioning plate 343 moves downward and drives the fixing guide rod 344 to move downward, the fixing guide rod 344 penetrates the inner wall of the first positioning opening 333, and locks the first rotating shaft 332 under the action of gravity, and the setting of the positioning plate 343 is conducive to the positioning and installation of the fixing guide rod 344. Rapid positioning and precise installation of the first rotating shaft 332 are achieved, and the setting of the first fixing sleeve 345 enhances the stability of the first rotating shaft 332 and reduces the difficulty of installation, thereby facilitating teaching and disassembly and assembly experiments.

[0042] The positioning mechanism 36 includes a positioning shell 361, a second positioning opening 362 is opened on the top of the 351, a rotating shaft opening 363 is opened on the inner wall of the second positioning opening 362, a positioning block 364 adapted to the positioning groove 313 is slidably connected to the inner wall of the positioning shell 361, a second slide bar 365 is fixedly connected to the top of the positioning block 364, a sliding groove adapted to the second slide bar 365 is opened on the inner wall of the positioning shell 361, a second rotating shaft 366 is rotatably connected to the top of the second sliding bar 365, a first spring 367 is sleeved and slidably connected to the second rotating shaft 366, a steering block 368 adapted to the rotating shaft opening 363 is fixedly connected to the top side of the second rotating shaft 366, a twisting handle 369 is fixedly connected to the top of the steering block 368, and the bottom of the positioning shell 361 is fixedly connected to the side of the air intake shell 32.

[0043] Working principle: The positioning block 364 is slidably connected to the positioning groove 313, and the first spring 367 is set in a compressed state. The first spring 367 is pressed between the inner wall of the positioning shell 361 and the second slide bar 365 to continuously provide a force toward the rotation center to the second slide bar 365. The steering block 368 is set in the groove, and the symmetrical grooves of different depths set inside the shaft opening 363 control the height of the positioning block 364. Twist the twist handle 369, and the twist handle 369 drives the steering block 368 to rotate. The steering block 368 rotates into the grooves of different depths of the shaft opening 363, thereby changing the height of the second rotating shaft 366. The steering block 368 drives the second rotating shaft 366 to move up and down, and the second rotating shaft 366 slides on the inner wall of the positioning shell 361, and the positioning block 364 slides inside the positioning groove 313. The sliding of the positioning block 364 and the rapid positioning and installation of the turbine fixing mechanism 31 are realized, and the difficulty of installation is reduced through simple operation. The turbine fixing mechanism 31 is firmly installed through the setting of the first spring 367. At the same time, the positioning mechanism 36 is installed as a whole on the side of the air intake casing 32. There is no need to remove parts during disassembly and assembly, thereby improving the integration of parts and the convenience of operation during disassembly and assembly.

[0044] Embodiment three:

[0045] See also Figure 1-Figure 9 On the basis of the first and second embodiments, the present invention provides a technical solution: the air outlet device 4 comprises a third rotating shaft 41, a blade guide rod 42 is fixedly connected to the side of the third rotating shaft 41, an air outlet blade 43 is fixedly connected to one end of the blade guide rod 42 away from the third rotating shaft 41, an angle adjustment device 45 is fixedly connected to one end of the air outlet blade 43 away from the blade guide rod 42, an air outlet housing 44 is fixedly connected to the angle adjustment device 45, an auxiliary blade 46 is rotatably connected to the side of the air outlet blade 43 through a rotating pin, a sliding positioning device 47 is fixedly connected to the bottom of the auxiliary blade 46, a sliding groove matched with the sliding positioning device 47 is provided on the air outlet housing 44, the sliding positioning device 47 is slidably connected to the air outlet housing 44 through the sliding groove, the side of the air outlet housing 44 is fixedly connected to the side of the air inlet housing 32, the side of the third rotating shaft 41 contacts the side of the first rotating shaft 332, and the bottom of the air outlet housing 44 is fixedly connected to the top of the first bracket 2.

[0046] The angle adjustment device 45 includes an adjustment base 451, a first adjustment sleeve 452 is fixedly connected to the top of the adjustment base 451, a fourth shaft 453 is passed through and slidably connected to the top of the adjustment base 451, a rotating plate 454 is slidably connected to the side of the fourth shaft 453, a support plate 455 is sleeved and slidably connected to the fourth shaft 453, the bottom of the support plate 455 contacts the top of the rotating plate 454, and a second spring 455 is sleeved and slidably connected to the fourth shaft 453. 6. The top of the fourth rotating shaft 453 is fixedly connected with the first spring bottom plate 457, the second spring 456 is arranged between the first spring bottom plate 457 and the support plate 455, the bottom of the rotating plate 454 is fixedly connected with the first positioning bar 458, the top of the first adjustment sleeve 452 is provided with a groove matched with the first positioning bar 458, the bottom of the adjustment base 451 is fixedly connected to the inner wall of the air outlet shell 44, and the bottom of the fourth rotating shaft 453 is fixedly connected to the top of the air outlet fan blade 43.

[0047] Working principle: manually adjust the rotating plate 454 to rotate, the rotating plate 454 rotates to drive the fourth rotating shaft 453 to rotate, and the fourth rotating shaft 453 rotates to drive the outlet fan blade 43 to rotate, so as to adjust the different angles of the outlet fan blade 43 for teaching experiments at different angles. The first positioning strip 458 is stuck in the matching slot on the first adjustment sleeve 452 to ensure that the angle remains stable after the adjustment is completed. The second spring 456 is preset between the first spring bottom plate 457 and the support plate 455 and is in a compressed state, so as to continuously provide a downward pressure on the support plate 455, thereby enhancing the stability of the outlet fan blade 43. The adjustment of the angle of the outlet fan blade 43 is realized, so as to meet the teaching adjustment of different angles. At the same time, the outlet fan blade 43 and the auxiliary fan blade 46 are linked to reduce the complexity of the operation.

[0048] Embodiment 4:

[0049] See also Figure 1-Figure 11On the basis of the first, second and third embodiments, the present invention provides a technical solution: the sliding positioning device 47 comprises a sliding base 471, a third slide bar 472 is fixedly connected to the side of the sliding base 471, a second adjustment sleeve 473 is fixedly connected to the top of the sliding base 471, a fifth rotating shaft 476 is penetrated through the top of the sliding base 471 and slidably connected, a second fixing sleeve 474 is sleeved on the fifth rotating shaft 476 and slidably connected, and a second fixing sleeve 474 is fixedly connected to the bottom of the second fixing sleeve 474. The top of the second adjustment sleeve 473 is provided with an arc-shaped groove matched with the second positioning strip 475, the fifth rotating shaft 476 is sleeved and slidably connected with a third spring 477, the top of the fifth rotating shaft 476 is fixedly connected with a second spring base plate 478, the third spring 477 is arranged between the second spring base plate 478 and the second fixed sleeve 474, the third slide strip 472 is slidably connected with the slide groove provided on the air outlet shell 44, and the bottom of the fifth rotating shaft 476 is fixedly connected with the top of the auxiliary fan blade 46.

[0050] Working principle: The sliding base 471 slides on the air outlet housing 44 to adapt to the angle adjustment of the air outlet blade 43. The third spring 477 is arranged between the second spring bottom plate 478 and the second fixing sleeve 474 to continuously provide a downward pressure to the second fixing sleeve 474, thereby ensuring that the second fixing sleeve 474 and the second positioning strip 475 are pressed tightly, thereby ensuring that the angle of the auxiliary blade 46 remains at a fixed angle after adjustment. The angle can be adjusted without disassembly and assembly, and the auxiliary blade 46 is kept in a suitable position after adjustment, thereby reducing the complexity of the operation and adapting to different teaching needs.

[0051] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. An aviation teaching mold with voice interaction and a method of using the same, characterized in that: It comprises a bottom plate (1), the top of the bottom plate (1) is fixedly connected to a first bracket (2), the top of the first bracket (2) is fixedly connected to an air intake device (3), the side of the air intake device (3) is fixedly connected to an air outlet device (4), and the bottom of the air outlet device (4) is fixedly connected to the top of the first bracket (2); The air intake device (3) comprises a turbine fixing mechanism (31), an air intake shell (32) is sleeved on and slidably connected to the turbine fixing mechanism (31), an interaction device (33) is penetrated through and slidably connected to the side of the turbine fixing mechanism (31), a fixing device (34) is slidably connected to the top of the turbine fixing mechanism (31), a fixing rail (35) adapted to the turbine fixing mechanism (31) is fixedly connected to the inner wall of the air intake shell (32), a positioning mechanism (36) is fixedly connected to the side of the air intake shell (32) away from the fixing rail (35), the bottom of the air intake shell (32) is fixedly connected to the top of the first bracket (2), and the side of the turbine fixing mechanism (31) is fixedly connected to the side of the air outlet device (4); The turbine fixing mechanism (31) comprises a fixing rod (311), a shaft hole (312) adapted to the interaction device (33) is provided on a side of the fixing rod (311), positioning grooves (313) adapted to the positioning mechanism (36) are provided on both sides of the fixing rod (311) located on the shaft hole (312), a fixing opening (314) adapted to the fixing device (34) is provided on the top of the fixing rod (311) located above the shaft hole (312), both sides of the fixing rod (311) are in contact with the inner wall of the air intake housing (32), and the top and bottom of the fixing rod (311) are slidably connected to the inner wall of the fixing slide rail (35).

2. The aviation teaching mold with voice interaction and the method of using the same according to claim 1, characterized in that: Both sides of the fixing rod (311) are in contact with the inner wall of the air inlet housing (32), and the top and bottom of the fixing rod (311) are slidably connected to the inner wall of the fixing slide rail (35).

3. The aviation teaching mold with voice interaction and the method of using the same according to claim 1, characterized in that: The interactive device (33) comprises a rotor center (331), a side of the rotor center (331) is rotatably connected to a first rotating shaft (332), the first rotating shaft (332) is provided with a first positioning opening (333) adapted to the fixing device (34), the rotor center (331) is slidably connected to a fan blade base (334), an end of the rotor center (331) away from the first rotating shaft (332) is fixedly connected to a guide housing (335), and the inner portion of the guide housing (335) is provided with a first positioning opening (333) adapted to the fixing device (34). An interactive mechanism (336) is fixedly connected to the wall, a fan blade (337) is fixedly connected to the side of the fan blade base (334), a first slide bar (338) is fixedly connected to the top and bottom of the fan blade base (334), a sensing bump (339) is fixedly connected to the side of the first slide bar (338), a slide groove matching the first slide bar (338) is opened on the center of the rotor (331), and the first rotating shaft (332) is slidably connected to the fixed rod (311) through the shaft hole (312).

4. The aviation teaching mold with voice interaction and the method of using the same according to claim 3, characterized in that: The fixing device (34) comprises a positioning base plate (341), the top of which is fixedly connected to a base plate handle (342), the bottom of which is fixedly connected to a positioning plate (343), the bottom of which is fixedly connected to a fixing guide rod (344), a first fixing sleeve (345) is sleeved on and slidably connected to the fixing guide rod (344), the first fixing sleeve (345) is slidably connected to the inner wall of the shaft hole (312), the first rotating shaft (332) passes through the first fixing sleeve (345) and is slidably connected to the first fixing sleeve (345), the fixing guide rod (344) passes through the first rotating shaft (332) through the first positioning opening (333) and is slidably connected to the first rotating shaft (332), and the side surface of the positioning plate (343) contacts the inner wall of the fixing opening (314).

5. The aviation teaching mold with voice interaction and the method of using the same according to claim 1, characterized in that: The positioning mechanism (36) comprises a positioning shell (361), a second positioning opening (362) is formed on the top of the positioning shell (361), a rotating shaft opening (363) is formed on the inner wall of the second positioning opening (362), a positioning block (364) adapted to the positioning groove (313) is slidably connected to the inner wall of the positioning shell (361), a second slide bar (365) is fixedly connected to the top of the positioning block (364), and a rotating shaft opening (363) is formed on the inner wall of the positioning shell (361) adapted to the positioning groove (313). The second slide bar (365) is rotatably connected to a second rotating shaft (366) at the top, a first spring (367) is sleeved and slidably connected to the second rotating shaft (366), a steering block (368) that is compatible with the rotating shaft opening (363) is fixedly connected to the top side of the second rotating shaft (366), a twisting handle (369) is fixedly connected to the top of the steering block (368), and the bottom of the positioning shell (361) is fixedly connected to the side of the air inlet shell (32).

6. The aviation teaching mold with voice interaction and the method of using the same according to claim 1, characterized in that: The air outlet device (4) comprises a third rotating shaft (41), a blade guide rod (42) is fixedly connected to the side of the third rotating shaft (41), an end of the blade guide rod (42) away from the third rotating shaft (41) is fixedly connected to an air outlet blade (43), an end of the air outlet blade (43) away from the blade guide rod (42) is fixedly connected to an angle adjustment device (45), an air outlet housing (44) is fixedly connected to the angle adjustment device (45), and the side of the air outlet blade (43) is rotatably connected to an auxiliary blade (44) via a rotating pin. 6), the bottom of the auxiliary fan blade (46) is fixedly connected with a sliding positioning device (47), the air outlet shell (44) is provided with a sliding groove adapted to the sliding positioning device (47), the sliding positioning device (47) is slidingly connected with the air outlet shell (44) through the sliding groove, the side of the air outlet shell (44) is fixedly connected with the side of the air inlet shell (32), the side of the third rotating shaft (41) is in contact with the side of the first rotating shaft (332), and the bottom of the air outlet shell (44) is fixedly connected with the top of the first bracket (2).

7. The aviation teaching mold with voice interaction and the method of using the same according to claim 6, characterized in that: The angle adjustment device (45) comprises an adjustment base (451), the top of the adjustment base (451) is fixedly connected with a first adjustment sleeve (452), the top of the adjustment base (451) is penetrated by and slidably connected with a fourth rotating shaft (453), the side of the fourth rotating shaft (453) is slidably connected with a rotating plate (454), a support plate (455) is sleeved on and slidably connected to the fourth rotating shaft (453), the bottom of the support plate (455) is in contact with the top of the rotating plate (454), and a second spring (455) is sleeved on and slidably connected to the fourth rotating shaft (453). 6), the top of the fourth rotating shaft (453) is fixedly connected to the first spring bottom plate (457), the second spring (456) is arranged between the first spring bottom plate (457) and the support plate (455), the bottom of the rotating plate (454) is fixedly connected to the first positioning strip (458), the top of the first adjustment sleeve (452) is provided with a groove matched with the first positioning strip (458), the bottom of the adjustment base (451) is fixedly connected to the inner wall of the air outlet shell (44), and the bottom of the fourth rotating shaft (453) is fixedly connected to the top of the air outlet fan blade (43).

8. The aviation teaching mold with voice interaction and the method of using the same according to claim 6, characterized in that: The sliding positioning device (47) comprises a sliding base (471), a third sliding bar (472) is fixedly connected to the side of the sliding base (471), a second adjusting sleeve (473) is fixedly connected to the top of the sliding base (471), a fifth rotating shaft (476) is passed through the top of the sliding base (471) and is slidably connected, a second fixing sleeve (474) is sleeved on and slidably connected to the fifth rotating shaft (476), a second positioning bar (475) is fixedly connected to the bottom of the second fixing sleeve (474), an arc-shaped groove matching the second positioning bar (475) is provided on the top of the second adjusting sleeve (473), a third spring (477) is sleeved on and slidably connected to the fifth rotating shaft (476), a second spring bottom plate (478) is fixedly connected to the top of the fifth rotating shaft (476), and the third spring (477) is arranged between the second spring bottom plate (478) and the second fixing sleeve (474).

9. The aviation teaching mold with voice interaction and the method of using the same according to claim 8, characterized in that: The third sliding strip (472) is slidably connected to a sliding groove provided on the air outlet housing (44), and the bottom of the fifth rotating shaft (476) is fixedly connected to the top of the auxiliary fan blade (46).

10. The aviation teaching mold with voice interaction and the method of using the same according to claim 9, characterized in that: The steps include: S1. The turbine fixing mechanism is connected to the air intake housing by a sliding connection, and the fixing device is used to fix the interactive device on the turbine fixing mechanism. The turbine fixing mechanism is connected to the air intake housing by a sliding connection, which is conducive to rapid disassembly and assembly. The positioning mechanism limits the turbine fixing mechanism, thereby fixing the turbine fixing mechanism on the inner wall of the air intake housing. The fan blade base is slidably connected to the rotor center through a first slide bar. The sensing convex point arranged on the side of the first slide bar cooperates with the interactive mechanism. After the fan blade base is installed to the specified position, the interactive mechanism automatically emits a sound to prompt the fan blade base to be installed to the specified position. The interactive mechanism is arranged inside the guide housing, and the sound is transmitted through the hole opened on the guide housing, thereby improving the integration of the equipment. The first rotating shaft is rotatably connected to the rotor center. The first positioning opening opened on the first rotating shaft is conducive to the stable installation of the first rotating shaft, ensuring stability during operation to prevent falling off. At the same time, the installation method is simple and does not require tools for operation; S2. After the first rotating shaft is slidably connected to the specified position through the shaft hole, the first fixed sleeve is sleeved on the first rotating shaft, the bottom plate handle drives the positioning bottom plate to move downward, the positioning bottom plate drives the positioning plate to move downward, the positioning plate moves downward and drives the fixed guide rod to move downward, and the fixed guide rod penetrates the inner wall of the first positioning opening under the action of gravity, the setting of the positioning plate is conducive to the positioning and installation of the fixed guide rod, the positioning block is slidably connected with the positioning groove, the first spring is set in a compressed state, the first spring presses between the inner wall of the positioning shell and the second slide bar to continuously provide a force toward the rotation center to the second slide bar, the steering block is set in the groove, and the symmetrical grooves of different depths set inside the rotating shaft opening control the height of the positioning block, twist the twisting handle, the twisting handle drives the steering block to rotate, the steering block rotates into the grooves of different depths of the rotating shaft opening, thereby changing the height of the second rotating shaft, the steering block drives the second rotating shaft to move up and down, the second rotating shaft slides on the inner wall of the positioning shell, and the positioning block slides inside the positioning groove; S3. Manually adjust the rotating plate to rotate, the rotation of the rotating plate drives the fourth rotating shaft to rotate, the rotation of the fourth rotating shaft drives the exhaust fan blades to rotate, so as to adjust different angles of the exhaust fan blades to conduct teaching experiments at different angles, the first positioning strip is stuck in the corresponding slot on the first adjustment sleeve to ensure that the angle remains stable after adjustment, the second spring is preset between the first spring bottom plate and the support plate and is in a tightened state, thereby continuously providing a downward pressure on the support plate, thereby enhancing the stability of the exhaust fan blades, the sliding base slides on the exhaust shell to adapt to the angle adjustment, the third spring is set between the second spring bottom plate and the second fixed sleeve to continuously provide a downward pressure on the second fixed sleeve, thereby ensuring that the second fixed sleeve and the second positioning strip are tightened, thereby ensuring that the angle of the auxiliary fan blade remains at a fixed angle after adjustment.

Images