Intelligent terminal for online education

Abstract

The invention relates to an intelligent terminal for online education, belongs to the technical field of online education, and aims to solve the problem that an operator needs to additionally prepare a seat or stand to operate when the intelligent terminal is used, the intelligent terminal comprises a mounting shell, and an automatic seating assembly is arranged in an inner cavity of the lower end of the mounting shell; an intelligent data processing module is fixedly mounted in an inner cavity of the upper end of the mounting shell, a display module is fixedly mounted in the middle of the top face of the mounting shell in an embedded mode, a camera module is fixedly mounted in the middle of one side of the top face of the mounting shell, and microphones are fixedly mounted at the two ends of the upper end of the front face of the mounting shell in an embedded mode. An identity verification module, a terminal networking module, a storage module, a data transmission module and a signal sending module are arranged in the mounting shell, the integrated attractiveness of the intelligent terminal is guaranteed, the overall occupied area of the intelligent terminal is reduced, meanwhile, the fatigue of an operator when the operator operates the intelligent terminal is reduced, and the user experience is improved. And the use experience feeling is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of online education, and specifically to an intelligent terminal for online education. Background Art

[0002] Online education is an online network education platform. In essence, it is a resource sharing across the country, with zero distance. It is a brand-new communication method, a new education learning platform, and a new type of tool platform. All tools used by the online education platform for educational activities are premised on improving efficiency. Using advanced network technology to change the way teachers and students communicate in class, and further improving the efficiency of students' knowledge acquisition and further cultivating their abilities are the essence of online education research. The online education device can facilitate teachers to teach through the online network.

[0003] Currently, to facilitate the use of teachers, intelligent terminals for online education are usually separately installed in the school library, office, and classroom. Teachers can then conduct online teaching and upload learning materials through the intelligent terminal. However, the intelligent terminal usually consists of an installation shell, a host, a display screen, and a camera. In actual use, the operator needs to prepare an extra seat or stand for operation. Preparing an extra seat not only affects the aesthetics but also increases the overall floor area of the intelligent terminal. Standing for operation is prone to fatigue and is also inconvenient for the operator to use the terminal for online education work.

[0004] In view of the above problems, the existing device is improved, and an intelligent terminal for online education is proposed. Summary of the Invention

[0005] The purpose of the present invention is to provide an intelligent terminal for online education. By using this device for work, the problems in the above background are solved, that is, the intelligent terminal usually consists of an installation shell, a host, a display screen, and a camera. In actual use, the operator needs to prepare an extra seat or stand for operation. Preparing an extra seat not only affects the aesthetics but also increases the overall floor area of the intelligent terminal. Standing for operation is prone to fatigue and is also inconvenient for the operator to use the terminal for online education work.

[0006] To achieve the above object, the present invention provides the following technical solution: An intelligent terminal for online education, including an installation housing. An automatic seating component is arranged in the lower inner cavity of the installation housing. An intelligent data processing module is fixedly installed in the upper inner cavity of the installation housing. A display module is embedded and fixedly installed in the middle of the top surface of the installation housing. A camera module is fixedly installed in the middle of one side of the top surface of the installation housing. Microphones are respectively embedded and fixedly installed at both ends of the upper part of the front surface of the installation housing. An identity verification module, a terminal networking module, a storage module, a data transmission module and a signal sending module are arranged in the installation housing. The identity verification module is electrically connected to the intelligent data processing module. The terminal networking module is electrically connected to the intelligent data processing module. The intelligent data processing module is electrically connected to the storage module. The intelligent data processing module is respectively electrically connected to the display module, the camera module, the microphones and the data transmission module. The display module, the camera module, the microphones and the data transmission module are respectively electrically connected to the signal sending module;

[0007] A T-shaped circular installation hole is arranged on the outer wall of one side of the lower end of the installation housing. A compressed air inner groove is arranged in the inner cavity of one side of the lower end of the other end of the installation housing. A lower installation groove is arranged in the middle inner cavity of the lower end of the installation housing. An embedded groove is arranged in the middle of the lower part of the outer wall of the other side of the installation housing. The lower installation groove is communicated with the embedded groove. The top surface of the other end of the inner cavity of the embedded groove is communicated with the other end of the compressed air inner groove through a deformed through groove. A concave installation hole is arranged at the upper end of one end of the inner cavity of the compressed air inner groove. Both ends of the concave installation hole are respectively communicated with the compressed air inner groove;

[0008] The automatic seating component includes a driving motor and a telescopic threaded column installed at the output end of the driving motor. A compressed air piston is hermetically slidably arranged in the inner cavity of the compressed air inner groove. The compressed air piston is movably installed at one end of the telescopic threaded column. A threaded limiting mechanism is sleeved on the outer periphery of one end of the telescopic threaded column through threads. Both sides of the threaded limiting mechanism are arranged in the concave installation hole. A pneumatic telescopic rod is fixedly installed in the inner cavity of the lower installation groove. A lifting driving mechanism is fixedly installed on the inner wall of the middle of one side of the inner cavity of the lower installation groove. A backrest plate is installed at one side end of the lifting driving mechanism. A seat plate is fixedly installed on the middle outer wall of the inner side of the backrest plate. A soft pad is fixedly installed on the top surface of the seat plate. The upper end of the soft pad is fixed on the inner outer wall of the upper end of the backrest plate;

[0009] The telescopic threaded column includes a threaded column body and a T-shaped round block fixedly installed on the outer wall of the middle part of one end of the threaded column body. A sliding anti-rotation groove is provided on the outer wall of the middle part of the other end of the threaded column body. A tension spring is installed on the inner wall of one end of the sliding anti-rotation groove cavity. A driving rotating column is slidably arranged in the cavity of the sliding anti-rotation groove. The other end of the driving rotating column is fixedly installed on the output end of the driving motor. Sliding anti-rotation convex blocks are respectively fixedly installed on both outer walls of one end of the driving rotating column;

[0010] A T-shaped round groove is provided on the outer wall of the middle part of one end of the air pressure piston, and the T-shaped round block is arranged in the T-shaped round groove;

[0011] The pneumatic telescopic rod includes an air inlet sleeve and a push-out sleeve slidably arranged at one end in the inner cavity of the air inlet sleeve through a rubber sealing ring;

[0012] The lifting driving mechanism includes a fixed limiting sleeve rod and a telescopic limiting sliding rod slidably arranged at one end in the inner cavity of the fixed limiting sleeve rod. An inclined limiting long block is fixedly installed on the top surface of the other end of the telescopic limiting sliding rod. A rhombic telescopic rod is slidably arranged on the top surface of the inclined limiting long block;

[0013] Inner insertion grooves are provided in the upper inner cavity of the middle part of the backrest plate. Both ends of the output end of the rhombic telescopic rod are respectively slidably arranged on the top surface of the inner cavity of the inner insertion grooves. A side through groove is provided at the lower part of the middle part of the backrest plate, and the side through groove is communicated with the inner insertion grooves.

[0014] Further, a communicating sliding hole is provided at the upper side of the middle part of the inner cavity of the concave installation hole, and a transmission gear is movably installed at the lower part of the middle part of the inner cavity of the concave installation hole through a torsion spring.

[0015] Further, the thread limiting mechanism includes a concave limiting rod and a clamping concave limiting rod slidably arranged in the inner cavity of one side of the concave installation hole. The lower ends of the clamping concave limiting rod and the concave limiting rod are respectively sleeved on the outer periphery of the threaded column body. A pushing clamping rod is slidably arranged on the communicating sliding hole.

[0016] Further, the concave limiting rod includes a first connecting middle block and a first arc-shaped threaded block fixedly installed on the outer wall of one side of the first connecting middle block. A protruding push block is fixedly installed on the outer wall of the middle part of the other side of the first connecting middle block. A first upper connecting plate is fixedly installed at the other side of the top surface of the first connecting middle block. A first rack is fixedly installed on the middle part of the outer wall of one side of the upper end of the first upper connecting plate. The first rack is arranged below the transmission gear, and the first rack is meshed with the transmission gear.

[0017] Furthermore, the clamping concave limiting rod includes a second connecting middle block and a second arc-shaped threaded block fixedly installed on one outer wall side of the second connecting middle block. And on the other side of the top surface of the second connecting middle block, a second upper connecting plate is fixedly installed. And on the middle outer wall side of one end of the upper end of the second upper connecting plate, a second rack is fixedly installed. And on one side of the top surface of the second rack, a triangular clamping block is fixedly installed. And the second rack is arranged above the transmission gear, and the second rack is meshed and connected with the transmission gear.

[0018] Furthermore, the threaded limiting mechanism includes a sliding clamping rod and a bottom triangular clamping block fixedly installed on one side of the bottom surface of the sliding clamping rod. And the bottom triangular clamping block is movably clamped with the triangular clamping block. The other end of the sliding clamping rod is slidably arranged in the communicating sliding hole through a compression spring. And an outer pushing block is fixedly installed on the outer wall of the other end of the sliding clamping rod.

[0019] Furthermore, an air through hole is arranged on the top surface of one end of the air inlet sleeve. And the lower end opening of the deformed through groove is communicated with the air through hole. And a pair of first rollers are embedded and movably installed on the bottom surface of the other end of the inner cavity of the air inlet sleeve.

[0020] Furthermore, a transverse compensation inner groove is arranged on the top surface of one end of the inner cavity of the pushing sleeve. And a square long sliding hole is arranged on the top surface of one end of the inner cavity of the transverse compensation inner groove. And a leak-proof rubber ring is fixedly installed on the inner wall of the other end of the inner cavity of the pushing sleeve. And a pair of second rollers are embedded and movably installed on the top surface of the other end of the pushing sleeve. And the two ends of the input end of the diamond-shaped telescopic rod are respectively slidably arranged in the square long sliding hole. And the inclined limiting long block is slidably arranged in the transverse compensation inner groove.

[0021] Furthermore, limiting inner sliding grooves are respectively arranged on the two inner walls of the inner cavity of the fixed limiting sleeve rod. And raised inner sliding blocks are respectively fixedly installed on the two outer wall sides of one end of the telescopic limiting sliding rod. And the raised inner sliding blocks are slidably arranged in the limiting inner sliding grooves.

[0022] Furthermore, inclined sliding grooves are respectively arranged at the two ends of the top surface of the inclined limiting long block. And the inclined sliding grooves are symmetrically arranged along the central axis of the top surface of the inclined limiting long block. And bottom sliding shafts are respectively arranged on the bottom surfaces of the two ends of the input end of the diamond-shaped telescopic rod. And the bottom sliding shafts are slidably arranged in the inclined sliding grooves.

[0023] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0024] 1. An intelligent terminal for online education proposed by the present invention. When the operator needs to take a seat, the driving motor can be started. The driving motor will drive the driving rotating column to rotate. At this time, under the limiting action of the sliding anti-rotation groove and the sliding anti-rotation protrusion, the driving rotating column can drive the main body of the threaded column to rotate together. Under the limiting action of the thread limiting mechanism, the main body of the threaded column can continuously push the air compression piston forward. The air compression piston will squeeze the gas in the air compression inner groove, and the gas can be pressed into the air inlet sleeve through the deformed through groove, so as to push the push sleeve forward. The push sleeve can push the backrest plate forward, so that the backrest plate can be continuously pushed out of the embedding groove, and the automatic extension of the seat plate can be realized. The operator can operate the intelligent terminal by sitting on the seat plate. This setting not only ensures the overall aesthetics of the intelligent terminal, reduces the overall floor area of the intelligent terminal, but also reduces the fatigue of the operator when operating the intelligent terminal, and improves the use experience.

[0025] 2. An intelligent terminal for online education proposed by the present invention. When the push sleeve moves forward, it can drive the telescopic limiting slide rod to move forward at the same time until the convex inner slider slides to the end of the limiting inner chute. At this time, when the push sleeve continues to move forward, it can move forward relative to one end of the telescopic limiting slide rod. At this time, under the limiting action of the square long slide hole, it can drive the diamond telescopic rod to move forward relative to one end of the telescopic limiting slide rod at the same time, so that under the limiting action of the inclined chute and the bottom slide shaft, the two ends of the input end of the diamond telescopic rod move relatively closer and closer. At this time, the diamond telescopic rod will extend, so as to continuously drive the backrest plate to move upward, and the overall height of the seat plate can be adjusted. This setting not only realizes multiple effects with one driving action of the driving motor, and the operation is smooth, convenient and fast, but also ensures that operators of different heights can adjust the seat plate to the most suitable height position for themselves, and improves the use experience.

[0026] 3. An intelligent terminal for online education proposed by the present invention. When the main body of the threaded column continuously drives the air compression piston to move forward, the tension spring will be continuously stretched. When the operator needs to quickly reset the entire automatic seating component, the outer push block can be pushed upward. At this time, the outer push block will drive the sliding clamping rod to move upward, so that the separation between the bottom triangular clamping block and the triangular clamping block occurs. At this time, under the elastic force of the torsion spring, the transmission gears can drive the concave limiting rod and the clamping concave limiting rod to move to both sides respectively, so that the first arc-shaped threaded block and the second arc-shaped threaded block are separated from the main body of the threaded column. At this time, under the elastic force of the tension spring, the main body of the threaded column can be driven to reset. At this time, the air compression piston will suck the gas from the air intake sleeve back into the air compression inner groove, so as to drive the push sleeve to reset, and the backrest plate can be retracted into the embedded groove again. When it is necessary to take a seat again, by pushing the protruding push block inward, under the transmission of the transmission gears, the first arc-shaped threaded block and the second arc-shaped threaded block can be respectively driven to perform relative movement closer and closer, so as to be sleeved on the outer periphery of the main body of the threaded column and perform threaded connection. This setting is convenient and fast to operate. After the operator uses the intelligent terminal, the backrest plate can be quickly retracted, reducing time waste and improving the use experience.

[0027] 4. An intelligent terminal for online education proposed by the present invention. The identity verification module is used to identify and verify the information of teachers and students. The intelligent data processing module is used to intelligently process data information. The terminal networking module is used to network and operate the intelligent data processing module. The storage module is used to store educational teaching information. The display module is used to display the operation interface. The camera module is used to perform real-time shooting. The microphone is used to receive operation sounds. The data transmission module is used to externally connect and read devices such as USB flash drives. The signal sending module is used to transmit the terminal signal, so that receiving terminal devices such as students' mobile phones can receive the picture of the intelligent terminal. When the teacher needs to conduct online education classes for students, the picture of the teacher can be transmitted through the camera module, and the class content can be stored in real time through the storage module. When the student needs to review the class content, the relevant information can be obtained by operating the intelligent terminal. It has multiple functions in one machine, which not only provides convenience for teachers to teach classes, but also ensures that students can find the previous class content information, making it convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 is the overall three-dimensional structure diagram of the present invention;

[0029] Figure 2 is the overall side-sectional view of the present invention;

[0030] Figure 3 is the three-dimensional exploded view of the telescopic threaded column of the present invention;

[0031] Figure 4 Schematic three-dimensional structure diagram of the compression piston of the present invention;

[0032] Figure 5 End sectional view of the installation housing of the present invention;

[0033] Figure 6 For the present invention Figure 5 Enlarged view of part A;

[0034] Figure 7 Schematic three-dimensional structure diagram of the concave limiting rod of the present invention;

[0035] Figure 8 Schematic three-dimensional structure diagram of the clamping concave limiting rod of the present invention;

[0036] Figure 9 Schematic three-dimensional structure diagram of the pushing clamping rod of the present invention;

[0037] Figure 10 Sectional view of the pneumatic telescopic rod of the present invention;

[0038] Figure 11 Sectional view of the backrest plate of the present invention;

[0039] Figure 12 Sectional view of the air inlet sleeve of the present invention;

[0040] Figure 13 Schematic three-dimensional structure diagram of the inclined limiting long block of the present invention;

[0041] Figure 14 Schematic three-dimensional structure diagram of the fixed limiting sleeve rod of the present invention;

[0042] Figure 15 Online education module diagram of the present invention.

[0043] In the figure: 1. Installation housing; 11. T-shaped circular installation hole; 12. Compressed air inner groove; 13. Deformed through groove; 14. Lower installation groove; 15. Embedded groove; 16. Concave installation hole; 161. Connecting sliding hole; 162. Transmission gear; 163. Torsion spring; 2. Automatic seating component; 21. Driving motor; 22. Telescopic threaded column; 221. Threaded column body; 222. T-shaped circular block; 223. Sliding anti-rotation groove; 224. Tension spring; 225. Driving rotating column; 226. Sliding anti-rotation convex block; 23. Compressed air piston; 231. T-shaped circular groove; 24. Thread limiting mechanism; 241. Concave limiting rod; 2411. First connecting middle block; 2412. First arc-shaped threaded block; 2413. Protruding push block; 2414. First upper connecting plate; 2415. First rack; 242. Clamping concave limiting rod; 2421. Second connecting middle block; 2422. Second arc-shaped threaded block; 2423. Second upper connecting plate; 2424. Second rack; 2425. Triangular clamping block; 243. Pushing clamping rod; 2431. Sliding clamping rod; 2432. Extrusion spring; 2433. Outer push block; 2434. Bottom triangular clamping block; 25. Pneumatic telescopic rod; 251. Air intake sleeve; 2511. Air through hole; 2512. First roller; 252. Pushing sleeve; 2521. Leak-proof rubber ring; 2522. Lateral compensation inner groove; 2523. Square long sliding hole; 2524. Second roller; 253. Rubber sealing ring; 26. Lifting driving mechanism; 261. Fixed limiting sleeve rod; 2611. Limiting inner sliding groove; 262. Telescopic limiting sliding rod; 2621. Raised inner sliding block; 263. Inclined limiting long block; 2631. Inclined sliding groove; 264. Rhombic telescopic rod; 2641. Bottom sliding shaft; 27. Backrest plate; 271. Inner insertion groove; 272. Side through groove; 28. Seat board; 29. Soft pad; 3. Identity verification module; 4. Intelligent data processing module; 5. Terminal networking module; 6. Storage module; 7. Display module; 8. Camera module; 9. Microphone; 10. Data transmission module; 20. Signal sending module. Detailed implementation manner

[0044] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0045] In order to solve the technical problem that when using a smart terminal, the operator needs to prepare an additional seat or stand for operation. Preparing an additional seat not only affects the aesthetics, but also increases the overall floor area of the smart terminal. Standing for operation is prone to fatigue and is also inconvenient for the operator to use the terminal for online education work, asFigures 1 - 5 and Figures 10 - 14 as shown, the following preferred technical solutions are provided:

[0046] An intelligent terminal for online education, including an installation housing 1, and an automatic seating component 2 is arranged in the lower inner cavity of the installation housing 1.

[0047] On one side of the lower end of one end of the installation housing 1, a T-shaped circular installation hole 11 is arranged, and in the inner cavity of the lower end of the other end of the installation housing 1, a compressed air inner groove 12 is arranged. In the middle inner cavity of the lower end of the installation housing 1, a lower installation groove 14 is arranged. In the middle of the lower end of the outer wall on the other side of the installation housing 1, an embedding groove 15 is arranged. One side of the lower installation groove 14 is communicated with the embedding groove 15. The top surface at the other end of the inner cavity of the embedding groove 15 is communicated with the other end of the compressed air inner groove 12 through a deformed through groove 13. At the upper end of one end of the inner cavity of the compressed air inner groove 12, a concave installation hole 16 is arranged, and both ends of the concave installation hole 16 are respectively communicated with the compressed air inner groove 12.

[0048] The automatic seating component 2 includes a driving motor 21 and a telescopic threaded column 22 installed at the output end of the driving motor 21. A compressed air piston 23 is hermetically and slidably arranged in the inner cavity of the compressed air inner groove 12. The compressed air piston 23 is movably installed at one end of the telescopic threaded column 22. The outer periphery of one end of the telescopic threaded column 22 is sleeved with a threaded limiting mechanism 24 through threads, and both sides of the threaded limiting mechanism 24 are arranged in the concave installation hole 16. A pneumatic telescopic rod 25 is fixedly installed in the inner cavity of the lower installation groove 14. On the middle inner wall of one side of the inner cavity of the lower installation groove 14, a lifting driving mechanism 26 is fixedly installed. A backrest plate 27 is installed at one side end of the lifting driving mechanism 26. On the middle outer wall of the inner side of the backrest plate 27, a seat plate 28 is fixedly installed. On the top surface of the seat plate 28, a soft pad 29 is fixedly installed, and the upper end of the soft pad 29 is fixed on the inner upper outer wall of the backrest plate 27.

[0049] The telescopic threaded column 22 includes a threaded column main body 221 and a T-shaped circular block 222 fixedly installed on the middle outer wall of one end of the threaded column main body 221. On the middle outer wall of the other end of the threaded column main body 221, a sliding anti-rotation groove 223 is arranged. On the inner wall of one end of the inner cavity of the sliding anti-rotation groove 223, a tension spring 224 is installed. A driving rotating column 225 is slidably arranged in the inner cavity of the sliding anti-rotation groove 223. The other end of the driving rotating column 225 is fixedly installed at the output end of the driving motor 21. On both outer walls of one end of the driving rotating column 225, sliding anti-rotation convex blocks 226 are respectively fixedly installed.

[0050] On the middle outer wall of one end of the compressed air piston 23, a T-shaped circular groove 231 is arranged, and the T-shaped circular block 222 is arranged in the T-shaped circular groove 231.

[0051] The pneumatic telescopic rod 25 includes an air inlet sleeve 251 and a push-out sleeve 252 whose one end is hermetically and slidably arranged in the inner cavity of the air inlet sleeve 251 through a rubber sealing ring 253.

[0052] The lifting drive mechanism 26 includes a fixed limiting sleeve rod 261 and a telescopic limiting sliding rod 262 whose one end is slidably arranged in the inner cavity of the fixed limiting sleeve rod 261. And on the top surface of the other end of the telescopic limiting sliding rod 262, an inclined limiting long block 263 is fixedly installed. And on the top surface of the inclined limiting long block 263, a rhombic telescopic rod 264 is slidably arranged.

[0053] In the upper inner cavity of the middle part of the backrest plate 27, an inner insertion groove 271 is arranged. And the two ends of the output end of the rhombic telescopic rod 264 are respectively slidably arranged on the top surface of the inner cavity of the inner insertion groove 271. At the lower part of the middle part of the backrest plate 27, a side through groove 272 is arranged. And the side through groove 272 is communicated with the inner insertion groove 271.

[0054] On the top surface of one end of the air inlet sleeve 251, an air through hole 2511 is arranged. And the lower opening of the deformed through groove 13 is communicated with the air through hole 2511. On the bottom surface of the other end of the inner cavity of the air inlet sleeve 251, a pair of first rollers 2512 are embedded and movably installed.

[0055] On the top surface of one end of the inner cavity of the push-out sleeve 252, a transverse compensation inner groove 2522 is arranged. And on the top surface of one end of the inner cavity of the transverse compensation inner groove 2522, a square long sliding hole 2523 is arranged. And on the inner wall of the other end of the inner cavity of the push-out sleeve 252, a leak-proof rubber ring 2521 is fixedly installed. And on the top surface of the other end of the push-out sleeve 252, a pair of second rollers 2524 are embedded and movably installed. And the two ends of the input end of the rhombic telescopic rod 264 are respectively slidably arranged in the square long sliding hole 2523. And the inclined limiting long block 263 is slidably arranged in the transverse compensation inner groove 2522.

[0056] On the two inner side walls of the inner cavity of the fixed limiting sleeve rod 261, limiting inner sliding grooves 2611 are respectively arranged. And on the two outer side walls of one end of the telescopic limiting sliding rod 262, convex inner sliding blocks 2621 are respectively fixedly installed. And the convex inner sliding blocks 2621 are slidably arranged in the limiting inner sliding grooves 2611. At the two ends of the top surface of the inclined limiting long block 263, inclined sliding grooves 2631 are respectively arranged. And the inclined sliding grooves 2631 are symmetrically arranged along the central axis of the top surface of the inclined limiting long block 263. On the bottom surfaces of the two ends of the input end of the rhombic telescopic rod 264, bottom sliding shafts 2641 are respectively arranged. And the bottom sliding shafts 2641 are slidably arranged in the inclined sliding grooves 2631.

[0057] Specifically, when the operator needs to take a seat, the driving motor 21 can be started. The driving motor 21 will drive the driving rotating column 225 to rotate. At this time, under the restrictive action of the sliding anti-rotation groove 223 and the sliding anti-rotation protrusion 226, the driving rotating column 225 can drive the threaded column body 221 to rotate together. Under the restrictive action of the thread restricting mechanism 24, the threaded column body 221 can continuously push the air compression piston 23 forward. The air compression piston 23 will squeeze the gas in the air compression inner groove 12, and the gas can be pressed into the air inlet sleeve 251 through the deformed through groove 13, so as to push the push sleeve 252 forward. The push sleeve 252 can push the backrest plate 27 forward, so that the backrest plate 27 can be continuously pushed out of the embedding groove 15, and the automatic extension of the seat plate 28 can be realized. The operator can operate the intelligent terminal by sitting on the seat plate 28. This setting not only ensures the overall aesthetic appearance of the intelligent terminal, reduces the overall floor area of the intelligent terminal, but also reduces the fatigue of the operator when operating the intelligent terminal and improves the use experience.

[0058] Furthermore, when the push sleeve 252 moves forward, it can drive the telescopic limiting slide rod 262 to move forward at the same time until the convex inner slider 2621 slides to the end of the limiting inner chute 2611. At this time, when the push sleeve 252 continues to move forward, it can move forward relative to one end of the telescopic limiting slide rod 262. At this time, under the restrictive action of the square long sliding hole 2523, it can drive the rhombic telescopic rod 264 to move forward relative to one end of the telescopic limiting slide rod 262 at the same time. Thus, under the restrictive action of the inclined chute 2631 and the bottom slide shaft 2641, the two ends of the input end of the rhombic telescopic rod 264 can move relatively closer and closer, and at this time the rhombic telescopic rod 264 will elongate, so as to continuously drive the backrest plate 27 to move upward, and the overall height of the seat plate 28 can be adjusted. This setting not only realizes multiple effects with one driving action of the driving motor 21, the operation is smooth, convenient and fast, but also ensures that operators of different heights can adjust the seat plate 28 to the most suitable height position for themselves, improving the use experience.

[0059] To solve the technical problem of how to quickly and conveniently realize the overall reset of the automatic seating component 2, as Figures 5 - 9 shown, the following preferred technical solutions are provided:

[0060] A communication slide hole 161 is provided at the upper end of one side of the middle part of the inner cavity of the concave installation hole 16, and a transmission gear 162 is movably installed at the lower end of the middle part of the inner cavity of the concave installation hole 16 through a torsion spring 163.

[0061] The thread limiting mechanism 24 includes a concave limiting rod 241 and a clamping concave limiting rod 242 slidably arranged in the inner cavity on one side of the concave mounting hole 16. The lower ends of the clamping concave limiting rod 242 and the concave limiting rod 241 are respectively sleeved on the outer periphery of the thread column body 221. A pushing clamping rod 243 is slidably arranged on the communicating slide hole 161.

[0062] The concave limiting rod 241 includes a first connecting middle block 2411 and a first arc-shaped thread block 2412 fixedly installed on the outer wall of one side of the first connecting middle block 2411. A protruding push block 2413 is fixedly installed on the middle outer wall of the other side of the first connecting middle block 2411. A first upper connecting plate 2414 is fixedly installed at the other side of the top surface of the first connecting middle block 2411. A first rack 2415 is fixedly installed on the middle outer wall of one side of the upper end of the first upper connecting plate 2414. The first rack 2415 is arranged below the transmission gear 162, and the first rack 2415 is meshed and connected with the transmission gear 162.

[0063] The clamping concave limiting rod 242 includes a second connecting middle block 2421 and a second arc-shaped thread block 2422 fixedly installed on the outer wall of one side of the second connecting middle block 2421. A second upper connecting plate 2423 is fixedly installed at the other side of the top surface of the second connecting middle block 2421. A second rack 2424 is fixedly installed on the middle outer wall of one side of the upper end of the second upper connecting plate 2423. A triangular clamping block 2425 is fixedly installed at the other side of the top surface of the second rack 2424. The second rack 2424 is arranged above the transmission gear 162, and the second rack 2424 is meshed and connected with the transmission gear 162.

[0064] The thread limiting mechanism 24 includes a sliding clamping rod 2431 and a bottom triangular clamping block 2434 fixedly installed at one side of the bottom surface of the sliding clamping rod 2431. The bottom triangular clamping block 2434 is movably clamped with the triangular clamping block 2425. The other end of the sliding clamping rod 2431 is slidably arranged in the communicating slide hole 161 through a compression spring 2432. An outer push block 2433 is fixedly installed on the outer wall of the other end of the sliding clamping rod 2431.

[0065] Specifically, when the threaded post body 221 continuously drives the air compression piston 23 to move forward, the tension spring 224 will be continuously stretched. When the operator needs to quickly reset the entire automatic seating component 2, the outer push block 2433 can be pushed upward. At this time, the outer push block 2433 will drive the sliding clamping rod 2431 to move upward, so that the bottom triangular clamping block 2434 is separated from the triangular clamping block 2425. At this time, under the elastic force of the torsion spring 163, the transmission gear 162 can drive the concave limiting rod 241 and the clamping concave limiting rod 242 to move to both sides respectively, so that the first arc-shaped threaded block 2412 and the second arc-shaped threaded block 2422 are separated from the threaded post body 221. At this time, under the elastic force of the tension spring 224, the threaded post body 221 can be driven to reset. At this time, the air compression piston 23 will suck the gas from the air inlet sleeve 251 back into the air compression inner groove 12, so as to drive the push-out sleeve 252 to reset, and the backrest plate 27 can be retracted into the embedding groove 15 again. When it is necessary to seat again, by pushing the protruding push block 2413 inward, under the transmission of the transmission gear 162, the first arc-shaped threaded block 2412 and the second arc-shaped threaded block 2422 can be driven to move relatively closer and closer, so as to be sleeved on the outer periphery of the threaded post body 221 for threaded connection. This setting is convenient and fast to operate. After the operator uses the intelligent terminal, the backrest plate 27 can be quickly retracted, reducing time waste and improving the use experience.

[0066] In order to solve the technical problems that intelligent terminals for online education can usually only conduct online teaching by teachers, have a single function, and are inconvenient to use, as Figure 1 and Figure 15 shown, the following preferred technical solutions are provided:

[0067] A smart data processing module 4 is fixedly installed in the upper inner cavity of the installation housing 1, and a display module 7 is fixedly installed by embedding in the middle of the top surface of the installation housing 1. A camera module 8 is fixedly installed in the middle of one side of the top surface of the installation housing 1. Microphones 9 are fixedly installed by embedding at both ends of the upper part of the front surface of the installation housing 1. An identity verification module 3, a terminal networking module 5, a storage module 6, a data transmission module 10, and a signal sending module 20 are respectively arranged in the installation housing 1. The identity verification module 3 is electrically connected to the smart data processing module 4, the terminal networking module 5 is electrically connected to the smart data processing module 4, the smart data processing module 4 is electrically connected to the storage module 6, the smart data processing module 4 is respectively electrically connected to the display module 7, the camera module 8, the microphone 9, and the data transmission module 10, and the display module 7, the camera module 8, the microphone 9, and the data transmission module 10 are respectively electrically connected to the signal sending module 20.

[0068] Specifically, the authentication module 3 is used to identify and verify the information of teachers and students. The intelligent data processing module 4 is used to process data information intelligently. The terminal networking module 5 is used to network and operate the intelligent data processing module 4. The storage module 6 is used to store educational information. The display module 7 is used to display the operation interface. The camera module 8 is used to conduct real-time shooting. The microphone 9 is used to receive operation sounds. The data transmission module 10 is used to externally connect and read devices such as USB flash drives. The signal sending module 20 is used to transmit terminal signals, so that receiving terminal devices such as students' mobile phones can receive the screen of the intelligent terminal. When a teacher needs to conduct online education for students, the teacher's image can be transmitted through the camera module 8, and the content of the class can be stored in real time through the storage module 6. When a student needs to review the class content, relevant information can be obtained by operating the intelligent terminal. It serves multiple purposes, which not only provides convenience for teachers to teach, but also ensures that students can find the previous class content information for easy use.

[0069] It should be noted that, in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0070] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An online education intelligent terminal, comprising a mounting housing (1), characterized in that: An automatic seating assembly (2) is arranged in the inner cavity at the lower end of the installation shell (1), an intelligent data processing module (4) is fixedly installed in the inner cavity at the upper end of the installation shell (1), a display module (7) is embedded and fixedly installed in the middle of the top surface of the installation shell (1), a camera module (8) is fixedly installed in the middle of one side of the top surface of the installation shell (1), microphones (9) are respectively embedded and fixedly installed at both ends of the upper end of the front side of the installation shell (1), and an identity authentication module (3), a terminal networking module (5), a storage module (6), a data transmission module (10) and a signal processing module (11) are respectively arranged in the installation shell (1). The device comprises a signal sending module (20), an identity authentication module (3) and an intelligent data processing module (4) which are electrically connected, a terminal networking module (5) and an intelligent data processing module (4) which are electrically connected, an intelligent data processing module (4) and a storage module (6) which are electrically connected, and the intelligent data processing module (4) and a display module (7), a camera module (8), a microphone (9) and a data transmission module (10) which are electrically connected respectively, and the display module (7), the camera module (8), the microphone (9) and the data transmission module (10) which are electrically connected respectively to the signal sending module (20); A T-shaped circular mounting hole (11) is provided on the outer wall of one side of the lower end of one end of the mounting shell (1), and a compressed air inner groove (12) is provided in the inner cavity of one side of the lower end of the other end of the mounting shell (1), and a lower mounting groove (14) is provided in the middle inner cavity of the lower end of the mounting shell (1), and an embedded groove (15) is provided at the middle of the lower end of the outer wall of the other side of the mounting shell (1), and one side of the lower mounting groove (14) is connected to the embedded groove (15), and the top surface of the other end of the inner cavity of the embedded groove (15) is connected to the other end of the compressed air inner groove (12) through the deformed through groove (13), and a concave mounting hole (16) is provided at the upper end of one end of the inner cavity of the compressed air inner groove (12), and the two ends of the concave mounting hole (16) are respectively connected to the compressed air inner groove (12); The automatic seating assembly (2) comprises a driving motor (21) and a telescopic threaded column (22) mounted at the output end of the driving motor (21), and a compressed air piston (23) is sealed and slidably arranged in the inner cavity of the compressed air inner groove (12), and the compressed air piston (23) is movably mounted on one end of the telescopic threaded column (22), and a threaded limiting mechanism (24) is connected to the outer periphery of one end of the telescopic threaded column (22) through a threaded sleeve, and the two sides of the threaded limiting mechanism (24) are arranged in the concave mounting hole (16), and the lower A pneumatic telescopic rod (25) is fixedly installed in the inner cavity of the upper mounting groove (14), and a lifting and driving mechanism (26) is fixedly installed on the middle inner wall of one side of the inner cavity of the lower mounting groove (14), and a backrest plate (27) is installed on one side end of the lifting and driving mechanism (26), and a seat plate (28) is fixedly installed on the middle outer wall of the inner side of the backrest plate (27), and a soft cushion (29) is fixedly installed on the top surface of the seat plate (28), and the upper end of the soft cushion (29) is fixed on the inner outer wall of the upper end of the backrest plate (27); The telescopic threaded column (22) comprises a threaded column body (221) and a T-shaped round block (222) fixedly mounted on the outer wall in the middle of one end of the threaded column body (221), and a sliding anti-rotation groove (223) is arranged on the outer wall in the middle of the other end of the threaded column body (221), and a tension spring (224) is installed on the inner wall at one end of the inner cavity of the sliding anti-rotation groove (223), and a driving column (225) is slidingly arranged in the inner cavity of the sliding anti-rotation groove (223), and the other end of the driving column (225) is fixedly mounted on the output end of the driving motor (21), and sliding anti-rotation protrusions (226) are fixedly mounted on the outer walls on both sides of one end of the driving column (225); A T-shaped circular groove (231) is arranged on the outer wall of the middle part of one end of the gas compression piston (23), and the T-shaped circular block (222) is arranged in the T-shaped circular groove (231); The pneumatic telescopic rod (25) comprises an air intake sleeve (251) and a push-out sleeve (252) with one end sealed and slidably disposed in the inner cavity of the air intake sleeve (251) via a rubber sealing ring (253); The lifting driving mechanism (26) comprises a fixed limiting sleeve rod (261) and a telescopic limiting sliding rod (262) with one end slidably arranged in the inner cavity of the fixed limiting sleeve rod (261), and an inclined limiting long block (263) is fixedly installed on the top surface of the other end of the telescopic limiting sliding rod (262), and a diamond-shaped telescopic rod (264) is slidably arranged on the top surface of the inclined limiting long block (263); An inner insertion groove (271) is arranged in the inner cavity at the upper end of the middle part of the backrest plate (27), and the two ends of the output end of the rhombus telescopic rod (264) are respectively slidably arranged on the inner cavity top surface of the inner insertion groove (271), and a side through groove (272) is arranged at the lower end of the middle part of the backrest plate (27), and the side through groove (272) is connected to the inner insertion groove (271).

2. The intelligent terminal for online education according to claim 1, characterized in that: A connecting sliding hole (161) is provided at the upper end of one side of the middle part of the inner cavity of the concave mounting hole (16), and a transmission gear (162) is movably installed at the lower end of the middle part of the inner cavity of the concave mounting hole (16) via a torsion spring (163).

3. The intelligent terminal for online education according to claim 2, characterized in that: The thread limiting mechanism (24) comprises a concave limiting rod (241) and a snap-fitting concave limiting rod (242) slidably arranged in an inner cavity on one side of the concave mounting hole (16), and the lower ends of the snap-fitting concave limiting rod (242) and the concave limiting rod (241) are respectively sleeved on the outer periphery of the threaded column body (221), and a pushing snap-fitting rod (243) is slidably arranged on the connecting sliding hole (161).

4. The intelligent terminal for online education according to claim 3, characterized in that: The concave limiting rod (241) includes a first connecting middle block (2411) and a first arc-shaped threaded block (2412) fixedly mounted on an outer wall of one side of the first connecting middle block (2411), and a protruding push block (2413) is fixedly mounted on the middle outer wall of the other side of the first connecting middle block (2411), and a first upper connecting plate (2414) is fixedly mounted on the other side of the top surface of the first connecting middle block (2411), and a first rack (2415) is fixedly mounted on the middle outer wall of one side of the upper end of the first upper connecting plate (2414), and the first rack (2415) is arranged below the transmission gear (162), and the first rack (2415) is meshedly connected with the transmission gear (162).

5. The intelligent terminal for online education according to claim 4, characterized in that: The engaging concave limiting rod (242) comprises a second connecting middle block (2421) and a second arc-shaped threaded block (2422) fixedly mounted on an outer wall of one side of the second connecting middle block (2421), and a second upper connecting plate (2423) is fixedly mounted on the other side of the top surface of the second connecting middle block (2421), and a second rack (2424) is fixedly mounted on the outer wall of the middle part of one side of the upper end of the second upper connecting plate (2423), and a triangular clamping block (2425) is fixedly mounted on one side of the top surface of the second rack (2424), and the second rack (2424) is arranged above the transmission gear (162), and the second rack (2424) is meshedly connected with the transmission gear (162).

6. The intelligent terminal for online education according to claim 5, characterized in that: The thread limiting mechanism (24) comprises a sliding clamping rod (2431) and a bottom triangular clamping block (2434) fixedly mounted on one side of the bottom surface of the sliding clamping rod (2431), and the bottom triangular clamping block (2434) is movably clamped with the triangular clamping block (2425), and the other side end of the sliding clamping rod (2431) is slidably arranged in the connecting sliding hole (161) through a squeezing spring (2432), and an outward push block (2433) is fixedly mounted on the outer wall of the other side end of the sliding clamping rod (2431).

7. The intelligent terminal for online education according to claim 1, characterized in that: An air hole (2511) is provided on the top surface of one end of the air intake sleeve (251), and the lower end opening of the deformed through groove (13) is connected between the air holes (2511), and a pair of first rollers (2512) are movably embedded on the bottom surface of the other end of the inner cavity of the air intake sleeve (251).

8. The intelligent terminal for online education according to claim 7, characterized in that: A transverse compensation inner groove (2522) is arranged on the top surface of one end of the inner cavity of the push-out sleeve (252), and a rectangular long sliding hole (2523) is arranged on the top surface of one end of the inner cavity of the transverse compensation inner groove (2522), and a leak-proof rubber ring (2521) is fixedly installed on the inner wall of the other end of the inner cavity of the push-out sleeve (252), and a pair of second rollers (2524) are embedded and movably installed on the top surface of the other end of the push-out sleeve (252), and the two ends of the input end of the rhombus telescopic rod (264) are respectively slidably arranged in the rectangular long sliding hole (2523), and the tilt limiting long block (263) is slidably arranged in the transverse compensation inner groove (2522).

9. The intelligent terminal for online education according to claim 8, characterized in that: Restriction inner slide grooves (2611) are respectively arranged on the inner walls on both sides of the inner cavity of the fixed restriction sleeve rod (261), and protruding inner slide blocks (2621) are respectively fixedly installed on the outer walls on both sides of one end of the telescopic restriction slide rod (262), and the protruding inner slide block (2621) is slidably arranged in the restriction inner slide groove (2611).

10. The intelligent terminal for online education according to claim 9, characterized in that: Inclined slide grooves (2631) are respectively arranged at both ends of the top surface of the inclined limiting long block (263), and the inclined slide grooves (2631) are symmetrically arranged along the central axis of the top surface of the inclined limiting long block (263). Bottom sliding shafts (2641) are respectively arranged on the bottom surfaces of both ends of the input end of the rhombus telescopic rod (264), and the bottom sliding shafts (2641) are slidably arranged in the inclined slide grooves (2631).

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