CN114458888A - Intelligent device of giving lessons based on think political affairs education usefulness - Google Patents

Intelligent device of giving lessons based on think political affairs education usefulness Download PDF

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Publication number
CN114458888A
CN114458888A CN202210120441.XA CN202210120441A CN114458888A CN 114458888 A CN114458888 A CN 114458888A CN 202210120441 A CN202210120441 A CN 202210120441A CN 114458888 A CN114458888 A CN 114458888A
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CN
China
Prior art keywords
plate
rod
adjusting
fixedly arranged
block
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Withdrawn
Application number
CN202210120441.XA
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Chinese (zh)
Inventor
张蕾
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Pingxiang Health Vocational College
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Pingxiang Health Vocational College
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Application filed by Pingxiang Health Vocational College filed Critical Pingxiang Health Vocational College
Priority to CN202210120441.XA priority Critical patent/CN114458888A/en
Publication of CN114458888A publication Critical patent/CN114458888A/en
Withdrawn legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B17/00—Methods preventing fouling
    • B08B17/02—Preventing deposition of fouling or of dust
    • B08B17/04—Preventing deposition of fouling or of dust by using removable coverings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
    • F16M11/28—Undercarriages for supports with one single telescoping pillar
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00—Electrically-operated educational appliances
    • G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip

Abstract

The invention provides an intelligent teaching device based on ideological and political education, relating to the technical field of ideological and political education, comprising: the top of the supporting body is provided with a control mechanism, and the inner side of the control mechanism is provided with a lifting device; the top of the lifting device is provided with an adjusting device, and the top of the adjusting device is provided with a connecting mechanism; a display device is arranged on the inner side of the connecting mechanism, and a protection mechanism is arranged on the outer side of the display device; the auxiliary mechanism is arranged at the top of the display device, so that the height of the display device can be adjusted more simply and conveniently according to the specific height of a user; the display angle can be simply and quickly adjusted, interaction between a teacher and students is facilitated, and the practicability of the teaching device is enhanced; the problem of the phenomenon that the height of the device of giving lessons is adjusted according to the specific height of the user can not appear conveniently when using is solved to current device of giving lessons is not convenient for adjust the angle is solved.

Description

Intelligent device of giving lessons based on think political affairs education usefulness
Technical Field
The invention relates to the technical field of ideological and political education, in particular to an intelligent teaching device based on ideological and political education.
Background
In recent years, with the development of science and technology and the progress of society, more and more science and technology products are applied to a classroom, such as intelligent projection equipment, intelligent lectern and the like, so that a lot of convenience is brought to our life, and most of lectures in the market at present are made of wood or metal.
However, with regard to present traditional device of giving lessons, its structural design is comparatively simple, may appear not being convenient for when using and carry out the phenomenon of adjusting according to user's specific height to the device of giving lessons highly, and current device of giving lessons is not convenient for adjust the angle, leads to appearing the lecturer and is not convenient for with student interactive phenomenon, has reduced the practicality of device of giving lessons.
Disclosure of Invention
In view of the above, the present invention provides an intelligent teaching device based on ideological education, which has a control mechanism, a lifting device and an adjusting device, and can make the height of the teaching device be adjusted according to the specific height of the user more conveniently; and can simply swift adjust the demonstration angle, be favorable to the lecturer to carry out the interdynamic with the student, strengthened the practicality of device of giving lessons.
The invention provides an intelligent teaching device based on thinking administration education, which specifically comprises: the support main body is provided with a support main body,
the support body includes: the base comprises a base body, a base cover and a base cover, wherein the base body is of a square structure, and four groups of universal wheels are mounted at the bottom of the base; the threaded rods A are arranged in the base in a threaded connection mode, the number of the threaded rods A is two, and conical gears are mounted on the outer sides of the threaded rods A; the supporting plate is arranged at the bottom of the threaded rod A; the guide rod is fixedly arranged at the top of the support plate, the guide rod is arranged in the base in a sliding mode, and a spring part is arranged between the top end of the guide rod and the top of the support plate; the synchronous wheels are fixedly arranged on the outer side of the threaded rod A, the number of the synchronous wheels is two, and a synchronous belt is arranged between the two groups of the synchronous wheels; the top of the supporting main body is provided with a control mechanism, and the inner side of the control mechanism is provided with a lifting device; the top of the lifting device is provided with an adjusting device, and the top of the adjusting device is provided with a connecting mechanism; a display device is arranged on the inner side of the connecting mechanism, and a protection mechanism is arranged on the outer side of the display device; and an auxiliary mechanism is arranged at the top of the display device.
Optionally, the support body comprises: the bevel gear A is fixedly arranged at the shaft end of the motor device and is meshed with the bevel gear on the outer side of the threaded rod A; the bulges are fixedly arranged at the bottom of the supporting plate and arranged in a path array.
Optionally, the control mechanism comprises: the fixing column is fixedly arranged at the top of the base, and a hollow structure is arranged inside the fixing column; the control shaft is arranged inside the fixed column; the rear end of the control shaft is provided with a motor device, and the front end of the control shaft is provided with a bevel gear; the roller is installed at the top of the inner side of the fixed column.
Optionally, the lifting device comprises: the fixed plate is fixedly arranged inside the fixed column; the threaded rod B is arranged in the fixed plate, a bevel gear is arranged at the bottom of the threaded rod B, and the bevel gear at the bottom of the threaded rod B is meshed with the bevel gear at the front end of the control shaft; the lifting column is arranged on the inner side of the fixed column, the outer side of the lifting column is attached to the outer side of the roller, and a threaded rod B is arranged inside the lifting column through threaded connection.
Optionally, the adjusting means comprises: the adjusting plate is fixedly arranged at the top of the lifting column; the adjusting shaft is arranged in the adjusting plate; the adjusting gear is fixedly arranged on the outer side of the adjusting shaft; the fixed block is fixedly arranged at the top of the adjusting plate; the adjusting rod is arranged inside the fixed block in a sliding mode, and a spring part is arranged between the rear end of the adjusting rod and the outer side of the fixed block; the adjusting rod main body is of a diamond structure; the control plate is fixedly arranged at the front end of the adjusting rod, and a gear tooth structure is arranged on the inner side of the control plate; the gear tooth structure of the inner side of the control plate is meshed with the adjusting gear.
Optionally, the connection mechanism comprises: the connecting frame is fixedly arranged at the top of the adjusting shaft; the vertical plates are fixedly arranged on two sides of the connecting frame; the transverse shafts are arranged in the vertical plates, and the number of the transverse shafts is two; the connecting block A is fixedly arranged at the top end of the transverse shaft, and a gear tooth structure is arranged on the rear side of the connecting block A; the connecting plate is fixedly arranged on the outer side of the vertical plate; the sliding rod is arranged inside the connecting plate in a sliding mode, and a spring part is arranged between the rear end of the sliding rod and the outer side of the connecting plate; the sliding rod main body is arranged into a hexagonal structure; the connecting block B is fixedly arranged at the front end of the sliding rod, the front side of the connecting block B is provided with a gear tooth structure, and the gear tooth structure at the front side of the connecting block B is meshed with the gear tooth structure at the rear side of the connecting block A; and the positioning rod is fixedly arranged on the front side of the connecting block B and is arranged inside the connecting block A and the transverse shaft in a sliding manner.
Optionally, the display device comprises: the display is fixedly arranged between the two groups of transverse shafts; the limiting blocks are fixedly arranged on the tops of the two sides of the display; the round hole has been seted up to stopper inside, and the round hole inboard is provided with the magnetic path.
Optionally, the guard mechanism comprises: the protection plate is arranged on the outer side of the display; the limiting rods are fixedly arranged on two sides of the protection plate and are arranged on the inner sides of the round holes in the limiting blocks in a sliding mode; the magnetic block is fixedly arranged at the top end of the limiting rod, and the magnetic poles of the magnetic block at the top end of the limiting rod and the magnetic block inside the limiting block are opposite in installation direction; the connecting hole is opened inside the top side of the protection plate.
Optionally, the assist mechanism comprises: the auxiliary frames are arranged on two sides of the top of the display; the auxiliary plate is arranged in the auxiliary frame in a sliding manner, and a spring piece is arranged between the rear side of the auxiliary plate and the inside of the auxiliary frame; the auxiliary plate main body is arranged to be of an L-shaped structure, the front side of the auxiliary plate is arranged to be of a bevel edge structure, and the auxiliary plate is arranged on the inner side of the connecting hole in a sliding mode.
Advantageous effects
According to the teaching device of each embodiment of the invention, compared with the traditional teaching device, the height of the teaching device can be more conveniently adjusted according to the specific height of a user; and can simply swift adjust the demonstration angle, be favorable to the lecturer to carry out the interdynamic with the student, strengthened the practicality of device of giving lessons.
In addition, the effect of enabling the threaded rod B to drive the lifting column to move up and down is achieved by arranging the conical gear at the front end of the control shaft and the conical gear at the bottom of the threaded rod B, and the effect of adjusting the height of the teaching device according to the actual height of a user is achieved; by utilizing the array rollers, the purpose of enhancing the sliding effect of the lifting column is realized, and the device for teaching is favorably adjusted.
In addition, the effect of enabling the two groups of threaded rods A to rotate simultaneously is achieved by arranging the synchronous wheels and the synchronous belts, and the effect of enabling the two groups of supporting plates to move up and down simultaneously is achieved; the teaching device can be more simply and conveniently fixed after being moved, and is favorable for preventing the phenomenon of displacement or toppling over when the teaching device is used.
In addition, the adjusting rod and the spring part are arranged, so that the effect of automatically resetting the control panel is realized, the aim of controlling the rotation angles of the adjusting shaft and the adjusting gear is fulfilled, and the effect of adjusting the angle of the display is achieved; the effect of interaction with the lecturer and the student can be realized more simply and conveniently.
In addition, through being provided with connecting block A and connecting block B and slide bar and spring part, realized carrying out the effect controlled to cross axle turned angle, reached and carried out the purpose controlled to the vertical angle of display, played the effect of adjusting display angle according to user's actual demand, be favorable to the user to use.
In addition, the auxiliary plate, the spring part and the connecting hole are arranged, so that the effect of quickly and conveniently fixing and mounting the protection plate is realized, and the purpose of preventing dust of the display after the use of the display is finished is achieved; utilize stopper cooperation gag lever post and magnetic path, realized making the effect that the inboard closely laminates of accessory plate rear side straight edge and connecting hole, effectively prevent that the phenomenon that the guard plate from rocking from appearing, guaranteed the dustproof effect of guard plate.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.
In the drawings:
fig. 1 is a schematic view showing the overall structure of a lecture apparatus according to an embodiment of the present invention;
fig. 2 shows a schematic view of a support device of a lecture set according to an embodiment of the present invention;
FIG. 3 is a schematic view showing the connection between the control mechanism of the teaching device and the lifting device according to the embodiment of the invention;
FIG. 4 shows a schematic view of an adjustment device of the lecture set according to an embodiment of the present invention;
FIG. 5 is a schematic view showing the connection between the connection mechanism of the lecture apparatus and the display apparatus according to the embodiment of the present invention;
FIG. 6 shows a schematic view of the connection mechanism of the lecture set according to an embodiment of the present invention;
FIG. 7 shows a schematic view of an assistance mechanism of the lecture set according to an embodiment of the present invention;
FIG. 8 shows a schematic view of a protection mechanism of a lecture set according to an embodiment of the present invention;
FIG. 9 is an enlarged partial structure diagram A of the teaching device according to the embodiment of the present invention;
fig. 10 is a schematic view of a partial B enlarged structure of the teaching device according to the embodiment of the invention.
List of reference numerals
1. A support body; 101. a base; 102. a threaded rod A; 103. a support plate; 104. a guide bar; 105. a synchronizing wheel; 106. a bevel gear A; 107. a protrusion;
2. a control mechanism; 201. fixing a column; 202. a control shaft; 203. a roller;
3. a lifting device; 301. a fixing plate; 302. a threaded rod B; 303. a lifting column;
4. an adjustment device; 401. an adjusting plate; 402. an adjustment shaft; 403. an adjusting gear; 404. a fixed block; 405. adjusting a rod; 406. a control panel;
5. a connecting mechanism; 501. a connecting frame; 502. a vertical plate; 503. a horizontal axis; 504. connecting a block A; 505. a connecting plate; 506. a slide bar; 507. connecting block B; 508. positioning a rod;
6. a display device; 601. a display; 602. a limiting block;
7. a protection mechanism; 701. a protection plate; 702. a limiting rod; 703. connecting holes;
8. an auxiliary mechanism; 801. an auxiliary frame; 802. an auxiliary plate.
Detailed Description
In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.
Example (b): please refer to fig. 1 to 10:
the invention provides an intelligent teaching device based on thinking administration education, comprising: the support body 1 is supported by the support body,
the support body 1 comprises: the device comprises a base 101, a threaded rod A102, a supporting plate 103, a guide rod 104, a synchronizing wheel 105, a bevel gear A106 and a protrusion 107, wherein the main body of the base 101 is of a square structure, and four groups of universal wheels are mounted at the bottom of the base 101; the threaded rods A102 are arranged in the base 101 in a threaded connection mode, the number of the threaded rods A102 is two, and bevel gears are arranged on the outer sides of the threaded rods A102; a bearing is arranged in the supporting plate 103 in a matching manner, and the bearing is arranged at the bottom of the threaded rod A102 in a matching manner; the number of the supporting plates 103 is two; the guide rod 104 is fixedly arranged at the top of the support plate 103, the guide rod 104 is arranged in the base 101 in a sliding manner, and a spring part is arranged between the top end of the guide rod 104 and the top of the support plate 103; the synchronizing wheels 105 are fixedly arranged on the outer side of the threaded rod A102, two groups of synchronizing wheels 105 are arranged, and a synchronous belt is arranged between the two groups of synchronizing wheels 105; the bevel gear A106 is fixedly arranged at the shaft end of the motor device, and the motor device is fixedly arranged at the top of the supporting plate 103; the bevel gear A106 is meshed with a bevel gear on the outer side of the threaded rod A102; the protrusions 107 are fixedly arranged at the bottom of the support plate 103, the main bodies of the protrusions 107 are arranged into a spherical structure, and the protrusions 107 are arranged in a path array; the concrete functions are as follows: the effect of enabling the two groups of threaded rods A102 to rotate simultaneously is achieved by arranging the synchronous wheels 105 and the synchronous belts, and the effect of enabling the two groups of supporting plates 103 to move up and down simultaneously is achieved; the effect of effectively fixing the teaching device after the teaching device moves can be realized more simply and conveniently, and the phenomenon of displacement or toppling over of the teaching device when in use can be prevented; the top of the supporting body 1 is provided with a control mechanism 2, and the inner side of the control mechanism 2 is provided with a lifting device 3; the control mechanism 2 includes: the device comprises a fixed column 201, a control shaft 202 and a roller 203, wherein the fixed column 201 is fixedly arranged at the top of the base 101, and the inside of the fixed column 201 is of a hollow structure; a bearing is arranged on the outer side of the control shaft 202 in a matching manner, and the bearing is arranged in the fixing column 201 in a matching manner; the rear end of the control shaft 202 is provided with a motor device, and the front end of the control shaft 202 is provided with a bevel gear; the rollers 203 are arranged at the top of the inner side of the fixed column 201, and the rollers 203 are arranged in an annular array; the concrete functions are as follows: the effect of enabling the threaded rod B302 to drive the lifting column 303 to move up and down is achieved by arranging the conical gear at the front end of the control shaft 202 and the conical gear at the bottom of the threaded rod B302, and the effect of adjusting the height of the teaching device according to the actual height of a user is achieved; the array type roller 203 is utilized, so that the purpose of enhancing the sliding effect of the lifting column 303 is achieved, and the teaching device is favorably adjusted; the top of the lifting device 3 is provided with an adjusting device 4, and the top of the adjusting device 4 is provided with a connecting mechanism 5; the adjusting device 4 includes: the lifting device comprises an adjusting plate 401, an adjusting shaft 402, an adjusting gear 403, a fixing block 404, an adjusting rod 405 and a control plate 406, wherein the adjusting plate 401 is fixedly arranged at the top of the lifting column 303; a bearing is arranged on the outer side of the adjusting shaft 402 in a matching manner, and the bearing is arranged in the adjusting plate 401 in a matching manner; the adjusting gear 403 is fixedly arranged outside the adjusting shaft 402; the fixing block 404 is fixedly arranged on the top of the adjusting plate 401; the adjusting rod 405 is arranged inside the fixed block 404 in a sliding manner, and a spring part is arranged between the rear end of the adjusting rod 405 and the outer side of the fixed block 404; the main body of the adjusting rod 405 is of a diamond structure; the control plate 406 is fixedly arranged at the front end of the adjusting rod 405, and a gear tooth structure is arranged on the inner side of the control plate 406; the control plates 406 are arranged in two groups, and the gear tooth structure inside the control plates 406 is meshed with the adjusting gear 403; the concrete functions are as follows: by arranging the adjusting rod 405 and the spring part, the effect of automatically resetting the control panel 406 is realized, the purpose of controlling the rotation angles of the adjusting shaft 402 and the adjusting gear 403 is achieved, and the effect of adjusting the angle of the display 601 is achieved; the effect of conveniently interacting with the lecturer and the student can be more simply and conveniently realized; a display device 6 is arranged on the inner side of the connecting mechanism 5, and a protection mechanism 7 is arranged on the outer side of the display device 6; the top of the display device 6 is provided with an auxiliary mechanism 8; the assist mechanism 8 includes: the auxiliary frame 801 and the auxiliary plate 802, the auxiliary frame 801 is installed on two sides of the top of the display 601, and the auxiliary frame 801 is located on two sides of the top of the protection plate 701; the auxiliary plate 802 is arranged inside the auxiliary frame 801 in a sliding manner, and a spring part is arranged between the rear side of the auxiliary plate 802 and the inside of the auxiliary frame 801; the main body of the auxiliary plate 802 is set to be L-shaped, the front side of the auxiliary plate 802 is set to be a bevel edge structure, and the auxiliary plate 802 is arranged inside the connecting hole 703 in a sliding manner; the concrete functions are as follows: through being provided with accessory plate 802 and spring part and connecting hole 703, realized quick convenient effect of carrying out fixed mounting to guard plate 701, reached after display 601 uses, carried out dirt-proof purpose to display 601.
As shown in fig. 3, the lifting device 3 includes: the fixing plate 301 is fixedly arranged inside the fixing column 201; a bearing is arranged on the outer side of the threaded rod B302 in a matched manner, and the bearing is arranged in the fixed plate 301 in a matched manner; a bevel gear is arranged at the bottom of the threaded rod B302, and the bevel gear at the bottom of the threaded rod B302 is meshed with the bevel gear at the front end of the control shaft 202; the lifting column 303 is arranged on the inner side of the fixed column 201, the outer side of the lifting column 303 is attached to the outer side of the roller 203, and a threaded rod B302 is arranged inside the lifting column 303 in a threaded connection mode; the concrete functions are as follows: through being provided with control shaft 202 front end conical gear and threaded rod B302 bottom conical gear, realized making threaded rod B302 drive the effect that lift post 303 reciprocated, played the effect of adjusting the device height of giving lessons according to user's actual height.
As shown in fig. 6, the connection mechanism 5 includes: the connecting device comprises a connecting frame 501, a vertical plate 502, a transverse shaft 503, a connecting block A504, a connecting plate 505, a sliding rod 506, a connecting block B507 and a positioning rod 508, wherein the connecting frame 501 is fixedly arranged at the top of the adjusting shaft 402; the vertical plates 502 are fixedly arranged on two sides of the connecting frame 501; the outer side of the transverse shaft 503 is provided with a bearing in a matching way, and the bearing is arranged in the vertical plate 502 in a matching way; the horizontal axes 503 are arranged in two sets; the connecting block A504 is fixedly arranged at the top end of the transverse shaft 503, and a gear tooth structure is arranged on the rear side of the connecting block A504; the connecting plate 505 is fixedly arranged on the outer side of the vertical plate 502, and the main body of the connecting plate 505 is arranged to be an L-shaped structure; the sliding rod 506 is arranged inside the connecting plate 505 in a sliding manner, and a spring part is arranged between the rear end of the sliding rod 506 and the outer side of the connecting plate 505; the main body of the sliding rod 506 is arranged in a hexagonal structure; the connecting block B507 is fixedly arranged at the front end of the sliding rod 506, the front side of the connecting block B507 is provided with a gear tooth structure, and the gear tooth structure at the front side of the connecting block B507 is meshed with the gear tooth structure at the rear side of the connecting block A504; the positioning rod 508 is fixedly arranged at the front side of the connecting block B507, and the positioning rod 508 is arranged in the connecting block A504 and the transverse shaft 503 in a sliding manner; the concrete functions are as follows: through being provided with connecting block A504 and connecting block B507 and slide bar 506 and spring part, realized carrying out the effect controlled to cross axle 503 turned angle, reached the purpose of controlling the vertical angle of display 601, played the effect of adjusting the display angle of display 601 according to user's actual demand.
As shown in fig. 5, the display device 6 includes: the display 601 and the limiting block 602, the display 601 is fixedly arranged between the two groups of the horizontal shafts 503; the limiting blocks 602 are fixedly arranged at the tops of two sides of the display 601, and two groups of limiting blocks 602 are arranged; a circular hole is formed in the limiting block 602, and a magnetic block is arranged inside the circular hole; the concrete functions are as follows: the limiting block 602 is matched with the limiting rod 702 and the magnetic block, so that the effect of tightly fitting the rear side straight edge of the auxiliary plate 802 and the inner side of the connecting hole 703 is achieved, the phenomenon that the protection plate 701 shakes is effectively prevented, and the dustproof effect of the protection plate 701 is guaranteed.
As shown in fig. 8, the guard mechanism 7 includes: the protection plate 701, the limiting rod 702 and the connecting hole 703, the protection plate 701 is arranged on the outer side of the display 601, and the main body of the protection plate 701 is arranged to be an L-shaped structure; the limiting rods 702 are fixedly arranged on two sides of the protection plate 701, and the limiting rods 702 are arranged on the inner sides of the circular holes in the limiting blocks 602 in a sliding mode; the top end of the limiting rod 702 is fixedly provided with a magnetic block, and the magnetic block at the top end of the limiting rod 702 is opposite to the magnetic pole mounting direction of the magnetic block inside the limiting block 602; the connecting hole 703 is opened inside the top side of the protection plate 701; the concrete functions are as follows: through being provided with accessory plate 802 and spring part and connecting hole 703, realized quick convenient effect of carrying out fixed mounting to guard plate 701, reached after display 601 uses, carried out dirt-proof purpose to display 601.
The specific use mode and function of the embodiment are as follows: in the invention, when in use, the four universal wheel sets at the bottom of the base 101 move; when the device moves to a designated position, a motor device at the top of the supporting plate 103 is started to drive a bevel gear A106 to rotate, the bevel gear A106 drives a group of threaded rods A102 to rotate through a bevel gear on the outer side of the threaded rods A102, and the two groups of threaded rods A102 rotate simultaneously through a synchronous wheel 105 and a synchronous belt, so that a bulge 107 at the bottom of the supporting plate 103 is attached to the ground; so that the device is effectively fixed; starting a motor device at the top of the base 101 to drive the control shaft 202 to rotate, wherein the control shaft 202 drives the threaded rod B302 to rotate by matching a conical gear at the front end with a conical gear at the bottom of the threaded rod B302; the threaded rod B302 drives the lifting column 303 to move up and down, so that the height of the display 601 is adjusted; the connecting frame 501 is rotated, the connecting frame 501 drives the adjusting shaft 402 to rotate, the adjusting shaft 402 drives the adjusting gear 403 to rotate, the adjusting gear 403 drives the control board 406 to move outwards through the gear tooth structure on the inner side of the control board 406, when the adjusting shaft 402 and the adjusting gear 403 stop rotating, the control board 406 is matched with the adjusting rod 405 to slide inwards through the spring part, so that the gear tooth structure on the inner side of the control board 406 is meshed with the adjusting gear 403, the adjusting shaft 402 is fixed with the adjusting gear 403, and the transverse angle of the display 601 is adjusted; the display 601 is rotated, the display 601 drives the transverse shaft 503 to rotate, the transverse shaft 503 drives the connecting block A504 to rotate, the connecting block A504 drives the connecting block B507 to slide backwards through the matching of a rear side gear structure and a front side gear structure of the connecting block B507, when the display 601 rotates to a specified angle, the connecting block B507 slides forwards through the matching of a spring part and the sliding rod 506, the front side gear structure of the connecting block B507 is meshed with the rear side gear structure of the connecting block A504, and the transverse shaft 503 is fixed; thereby enabling the vertical angle of the display 601 to be adjusted; when the use is finished, the protection plate 701 is arranged on the outer side of the display 601, the limiting rod 702 slides into the limiting block 602, when the protection plate 701 presses the auxiliary plate 802, the auxiliary plate 802 slides into the auxiliary frame 801 through the front-side bevel edge structure of the auxiliary plate, and when the rear side of the protection plate 701 is attached to the front side of the display 601, the auxiliary plate 802 slides into the connecting hole 703 through the spring piece, so that the protection plate 701 is fixed; the purpose of preventing dust for the display 601 is achieved after the use of the display 601 is finished; the effect of tightly attaching the straight edge of the rear side of the auxiliary plate 802 to the inner side of the connecting hole 703 is achieved by using the limiting block 602 to match with the limiting rod 702 and the magnetic block, the phenomenon of shaking of the protection plate 701 is effectively prevented, and the dustproof effect of the protection plate 701 is ensured; the practicability of the teaching device is enhanced.
Finally, it should be noted that, when describing the positions of the components and the matching relationship therebetween, the present invention is usually illustrated by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other/other pairs of components.
The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.

Claims (9)

1. The utility model provides an intelligent device of giving lessons based on think political affairs education usefulness which characterized in that includes: a support body (1),
the support body (1) comprises: the base comprises a base (101), wherein the main body of the base (101) is of a square structure, and four groups of universal wheels are mounted at the bottom of the base (101); the threaded rods A (102) are arranged in the base (101) in a threaded connection mode, the number of the threaded rods A (102) is two, and bevel gears are mounted on the outer sides of the threaded rods A (102); the supporting plate (103), the supporting plate (103) is installed at the bottom of the threaded rod A (102); the guide rod (104) is fixedly arranged at the top of the support plate (103), the guide rod (104) is arranged in the base (101) in a sliding manner, and a spring part is arranged between the top end of the guide rod (104) and the top of the support plate (103); the synchronous wheels (105) are fixedly arranged on the outer side of the threaded rod A (102), the number of the synchronous wheels (105) is two, and a synchronous belt is arranged between the two groups of the synchronous wheels (105); the top of the supporting main body (1) is provided with a control mechanism (2), and the inner side of the control mechanism (2) is provided with a lifting device (3); the top of the lifting device (3) is provided with an adjusting device (4), and the top of the adjusting device (4) is provided with a connecting mechanism (5); a display device (6) is arranged on the inner side of the connecting mechanism (5), and a protection mechanism (7) is arranged on the outer side of the display device (6); and an auxiliary mechanism (8) is arranged at the top of the display device (6).
2. The intelligent lecture teaching apparatus based on ideological and political education as claimed in claim 1, wherein: the support body (1) comprises: the bevel gear A (106) is fixedly arranged at the shaft end of the motor device, and the bevel gear A (106) is meshed with the bevel gear on the outer side of the threaded rod A (102); the bulges (107) are fixedly arranged at the bottom of the supporting plate (103), and the bulges (107) are arranged in a path array.
3. The intelligent lecture teaching apparatus based on ideological and political education as claimed in claim 1, wherein: the control mechanism (2) includes: the fixing column (201), the fixing column (201) is fixedly arranged at the top of the base (101), and the inside of the fixing column (201) is arranged to be a hollow structure; the control shaft (202), the control shaft (202) is installed inside the fixed column (201); the rear end of the control shaft (202) is provided with a motor device, and the front end of the control shaft (202) is provided with a bevel gear; the roller (203), roller (203) are installed in fixed column (201) inboard top.
4. The intelligent lecture teaching apparatus based on ideological and political education as claimed in claim 1, wherein: the lifting device (3) comprises: the fixing plate (301), the fixing plate (301) is fixedly arranged in the fixing column (201); the threaded rod B (302), the threaded rod B (302) is installed inside the fixing plate (301), a bevel gear is installed at the bottom of the threaded rod B (302), and the bevel gear at the bottom of the threaded rod B (302) is meshed with the bevel gear at the front end of the control shaft (202); the lifting column (303), the lifting column (303) sets up in fixed column (201) inboard, and the lifting column (303) outside is laminated with roller (203) outside mutually to lifting column (303) is inside to be provided with threaded rod B (302) through threaded connection.
5. The intelligent lecture teaching apparatus based on ideological and political education as claimed in claim 1, wherein: the adjustment device (4) comprises: the adjusting plate (401), the adjusting plate (401) is fixedly arranged on the top of the lifting column (303); the adjusting shaft (402), the adjusting shaft (402) is installed inside the adjusting plate (401); the adjusting gear (403), the adjusting gear (403) is fixedly arranged outside the adjusting shaft (402); the fixing block (404), the fixing block (404) is fixedly arranged on the top of the adjusting plate (401); the adjusting rod (405) is arranged inside the fixing block (404) in a sliding mode, and a spring part is arranged between the rear end of the adjusting rod (405) and the outer side of the fixing block (404); the main body of the adjusting rod (405) is of a diamond structure; the control plate (406), the control plate (406) is fixedly arranged at the front end of the adjusting rod (405), and the inner side of the control plate (406) is provided with a gear tooth structure; the inner gear tooth structure of the control plate (406) is meshed with the adjusting gear (403).
6. The intelligent lecture teaching apparatus based on ideological and political education as claimed in claim 1, wherein: the connection mechanism (5) includes: the connecting frame (501), the connecting frame (501) is fixedly arranged on the top of the adjusting shaft (402); the vertical plates (502), the vertical plates (502) are fixedly arranged on two sides of the connecting frame (501); the horizontal shafts (503), the horizontal shafts (503) are installed inside the vertical plates (502), and the number of the horizontal shafts (503) is two; the connecting block A (504) is fixedly arranged at the top end of the transverse shaft (503), and a gear tooth structure is arranged on the rear side of the connecting block A (504); the connecting plate (505) is fixedly arranged on the outer side of the vertical plate (502); the sliding rod (506) is arranged inside the connecting plate (505) in a sliding mode, and a spring part is arranged between the rear end of the sliding rod (506) and the outer side of the connecting plate (505); the main body of the sliding rod (506) is arranged into a hexagonal structure; the connecting block B (507), the connecting block B (507) is fixedly arranged at the front end of the sliding rod (506), the front side of the connecting block B (507) is set to be a gear tooth structure, and the gear tooth structure at the front side of the connecting block B (507) is meshed with the gear tooth structure at the rear side of the connecting block A (504); and the positioning rod (508), the positioning rod (508) is fixedly arranged at the front side of the connecting block B (507), and the positioning rod (508) is arranged in the connecting block A (504) and the transverse shaft (503) in a sliding manner.
7. The intelligent lecture teaching apparatus based on ideological and political education as claimed in claim 1, wherein: the display device (6) comprises: the display (601), the display (601) is fixedly arranged between two groups of horizontal shafts (503); the limiting block (602), the limiting block (602) is fixedly arranged on the top of two sides of the display (601); a round hole is formed in the limiting block (602), and a magnetic block is arranged on the inner side of the round hole.
8. The intelligent lecture teaching apparatus based on ideological and political education as claimed in claim 1, wherein: the guard mechanism (7) includes: the protection plate (701) is arranged on the outer side of the display (601); the limiting rod (702), the limiting rod (702) is fixedly arranged on two sides of the protection plate (701), and the limiting rod (702) is arranged on the inner side of the round hole in the limiting block (602) in a sliding manner; the top end of the limiting rod (702) is fixedly provided with a magnetic block, and the magnetic block at the top end of the limiting rod (702) and the magnetic block inside the limiting block (602) are opposite in magnetic pole installation direction; the connecting hole (703) is formed in the inner portion of the top side of the protection plate (701).
9. The intelligent lecture teaching apparatus based on ideological and political education as claimed in claim 1, wherein: the auxiliary mechanism (8) comprises: the auxiliary frame (801), the auxiliary frame (801) is arranged on two sides of the top of the display (601); the auxiliary plate (802), the auxiliary plate (802) is arranged inside the auxiliary frame (801) in a sliding mode, and a spring piece is arranged between the rear side of the auxiliary plate (802) and the inside of the auxiliary frame (801); the main body of the auxiliary plate (802) is arranged to be in an L-shaped structure, the front side of the auxiliary plate (802) is arranged to be in a bevel edge structure, and the auxiliary plate (802) is arranged on the inner side of the connecting hole (703) in a sliding mode.
CN202210120441.XA 2022-02-08 2022-02-08 Intelligent device of giving lessons based on think political affairs education usefulness Withdrawn CN114458888A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210120441.XA CN114458888A (en) 2022-02-08 2022-02-08 Intelligent device of giving lessons based on think political affairs education usefulness

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210120441.XA CN114458888A (en) 2022-02-08 2022-02-08 Intelligent device of giving lessons based on think political affairs education usefulness

Publications (1)

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CN114458888A true CN114458888A (en) 2022-05-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210120441.XA Withdrawn CN114458888A (en) 2022-02-08 2022-02-08 Intelligent device of giving lessons based on think political affairs education usefulness

Country Status (1)

Country Link
CN (1) CN114458888A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114973861A (en) * 2022-06-09 2022-08-30 宁夏警官职业学院 Economic education investigation auxiliary system based on big data

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114973861A (en) * 2022-06-09 2022-08-30 宁夏警官职业学院 Economic education investigation auxiliary system based on big data

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Application publication date: 20220510