CN112377739A - Think rotatable synchronous teaching of political affairs usefulness of giving lessons and take notes device - Google Patents

Think rotatable synchronous teaching of political affairs usefulness of giving lessons and take notes device Download PDF

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Publication number
CN112377739A
CN112377739A CN202011243981.4A CN202011243981A CN112377739A CN 112377739 A CN112377739 A CN 112377739A CN 202011243981 A CN202011243981 A CN 202011243981A CN 112377739 A CN112377739 A CN 112377739A
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CN
China
Prior art keywords
face
recording
plate
broadcasting
teaching
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202011243981.4A
Other languages
Chinese (zh)
Inventor
孙晓红
马艳艳
周庆强
杨丹
孙晓梅
王毅
魏峰
李宝业
周丰香
于林
周迎春
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong University of Traditional Chinese Medicine
Original Assignee
Shandong University of Traditional Chinese Medicine
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shandong University of Traditional Chinese Medicine filed Critical Shandong University of Traditional Chinese Medicine
Priority to CN202011243981.4A priority Critical patent/CN112377739A/en
Publication of CN112377739A publication Critical patent/CN112377739A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
    • 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
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/56—Accessories
    • 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
    • G09B19/00—Teaching not covered by other main groups of this subclass

Abstract

The invention discloses a multi-angle rotatable synchronous teaching and recording device for thinking administration teaching, which comprises a movable bottom frame, a rotating assembly, a recording and broadcasting frame, an installation bottom plate, an installation assembly, an equipment box, a recording and broadcasting machine body and a light supplementing assembly, wherein the rotating assembly is installed in the center of the top end surface of the movable bottom frame; the multi-angle rotatable synchronous teaching and recording device for thinking administration teaching has a simple structure and is firmly supported integrally; when the recording and broadcasting machine is used, the height and the angle of the recording and broadcasting machine body can be adjusted according to the use requirement, so that recording and broadcasting teaching can be conveniently carried out; meanwhile, the device also has the function of light supplement, improves the illumination effect and is beneficial to improving the overall quality of recording.

Description

Think rotatable synchronous teaching of political affairs usefulness of giving lessons and take notes device
Technical Field
The invention relates to the field of teaching equipment, in particular to a multi-angle rotatable synchronous teaching and recording device for thinking and giving lessons.
Background
The course ideology refers to a comprehensive education concept that various courses and ideological and political theory courses are executed in the same direction in a form of constructing complete member, complete course and complete course foster patterns to form a synergistic effect and take 'Lide Tree people' as a basic task of education; when think political affairs are given lessons, synchronous recorded broadcast teaching is carried out to accessible synchronous teaching recording device, need adjust the angle and the position of recording at the in-process of recording, and recording device among the prior art, simple structure, function singleness, consequently, it is very necessary to design a think political affairs and give lessons multi-angle rotatable synchronous teaching recording device of usefulness.
Disclosure of Invention
The invention aims to provide a multi-angle rotatable synchronous teaching and recording device for thinking and giving lessons, which has a simple structure and is firmly supported integrally; when the recording and broadcasting machine is used, the height and the angle of the recording and broadcasting machine body can be adjusted according to the use requirement, so that recording and broadcasting teaching can be conveniently carried out; meanwhile, the device also has the function of light supplement, improves the illumination effect and is beneficial to improving the overall quality of recording.
The purpose of the invention can be realized by the following technical scheme:
a multi-angle rotatable synchronous teaching and recording device for thinking and giving lessons comprises a movable bottom frame, a rotating assembly, a recording and broadcasting frame, an installation bottom plate, an installation assembly, an equipment box, a recording and broadcasting machine body and a light supplementing assembly, wherein the rotating assembly is installed in the center of the top end face of the movable bottom frame;
the light filling subassembly includes second electric rotary table, extension rod, electric telescopic handle, regulation support, rolling pin and light filling lamp, the electric rotary table of second passes through screw fixed mounting at mounting plate's top terminal surface opposite side, the extension rod is installed to the top terminal surface central authorities of the electric rotary table of second connection, there is the regulation support top one end of extension rod through screw fixed mounting, the inside of adjusting the support is provided with the light filling lamp, the rolling pin is installed in the terminal surface central authorities grafting of adjusting the support, and the bottom one end of light filling lamp is run through to the one end of rolling pin, outer wall one side fixed mounting of extension rod has electric telescopic handle, and the bottom terminal surface fixed connection of electric telescopic handle's top and light filling lamp.
As a further scheme of the invention: the rotating assembly comprises a driving box, a driving motor, a guide hole, a guide cylinder, a lifting screw and an inclined strut, the driving box is fixedly mounted in the center of the top end face of the movable chassis through screws, the driving motor is mounted on one side of the end face of the driving box through screws, a driving shaft is connected to one side of the driving motor, the guide cylinder is mounted on the top end face of the driving box in a plugging mode, the guide hole is formed in the bottom end face of the movable chassis, the bottom of the lifting screw penetrates through the guide cylinder, the driving box and the guide hole and is connected with the lifting screw, the lifting screw is connected with the driving shaft in a transmission mode, the inclined strut is mounted on the outer wall of the top of the lifting screw all around through welding and fixing, and the top of the inclined.
As a further scheme of the invention: the outer side of the driving shaft is provided with an inner thread groove, the outer side of the lifting screw is provided with an outer thread groove, and the inner thread groove is hinged with the outer thread groove.
As a further scheme of the invention: the installation component comprises a fixed base plate, a first electric rotary table, a clamping arc plate, an attaching plate, a positioning stud and an arc-shaped base, wherein the fixed base plate is fixedly installed on one side of the top end face of the installation base plate through screws, a first electric rotary table is installed in the center of the top end face of the fixed base plate through screws, the clamping arc plate is installed above the top of the first electric rotary table in a connected mode, the attaching plate is installed on two sides of the top of the clamping arc plate, an equipment box is located between the attaching plates, the positioning stud is installed on two sides of the end face of the attaching plate in an inserted mode, one end of the positioning stud penetrates through the attaching plate and the outer wall of the equipment box and is connected with the bottom end face of the equipment box through screws, and the arc-shaped base is.
As a further scheme of the invention: the T-shaped clamping block is arranged in the center of the top end face of the clamping arc plate, the T-shaped clamping groove is formed in the bottom end face of the arc base, and the T-shaped clamping block is connected with the T-shaped clamping groove in a clamping mode.
As a further scheme of the invention: electric telescopic handle's top one end fixed mounting has the rotation ear seat, the bottom terminal surface central authorities fixed mounting of light filling lamp has the returning face plate, and the returning face plate passes through connecting pin axle and is connected with the rotation ear seat.
The invention has the beneficial effects that: the multi-angle rotatable synchronous teaching and recording device for thinking administration teaching has the advantages of simple structure, convenient movement and firm integral support; when the recording and broadcasting machine is used, the height of the recording and broadcasting frame can be adjusted through the rotating assembly, and the angle of the recording and broadcasting machine body can be adjusted according to the use requirement through the mounting assembly, so that recording and broadcasting teaching can be conveniently carried out; meanwhile, the light supplementing assembly has the light supplementing function, so that the lighting effect is improved, and the whole recording quality is improved.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a first overall structural schematic of the present invention;
FIG. 2 is a second overall structural schematic of the present invention;
FIG. 3 is an overall front view of the present invention;
in the figure: 1. moving the chassis; 2. a rotating assembly; 3. a recording and broadcasting frame; 4. mounting a bottom plate; 5. mounting the component; 6. an equipment box; 7. a recording and broadcasting machine body; 8. a light supplement component; 21. a drive box; 22. a drive motor; 23. a guide hole; 24. a guide cylinder; 25. a lifting screw; 26. an oblique bracket; 51. fixing the base plate; 52. a first electric turntable; 53. clamping the arc plate; 54. attaching a plate; 55. positioning the stud; 56. an arc-shaped base; 81. a second electric turntable; 82. an extension pole; 83. an electric telescopic rod; 84. adjusting the support; 85. a rotation pin; 86. and a light supplement lamp.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-3, a multi-angle rotatable synchronous teaching and recording device for thinking and political affairs teaching comprises a movable chassis 1, a rotating assembly 2, a recording and broadcasting frame 3, a mounting base plate 4, a mounting assembly 5, an equipment box 6, a recording and broadcasting machine body 7 and a light supplementing assembly 8, wherein the rotating assembly 2 is mounted in the center of the top end surface of the movable chassis 1, the recording and broadcasting frame 3 is arranged above the top of the rotating assembly 2, the mounting base plate 4 is fixedly mounted in the center of the top end surface of the recording and broadcasting frame 3 through screws, the mounting assembly 5 is mounted on one side of the top end surface of the mounting base plate 4, the equipment box 6 is mounted on the top of the mounting assembly 5, the recording and broadcasting machine body 7 is mounted inside the equipment box 6, the light supplementing assembly 8 is mounted on the other side of the top end surface of the mounting base plate 4; light filling subassembly 8 includes second electric rotary table 81, extension rod 82, electric telescopic handle 83, adjust support 84, rotating pin 85 and light filling lamp 86, second electric rotary table 81 passes through screw fixed mounting at mounting plate 4's top terminal surface opposite side, extension rod 82 is installed in the connection of second electric rotary table 81's top terminal surface central authorities, there is regulation support 84 top one end of extension rod 82 through screw fixed mounting, the inside of adjusting support 84 is provided with light filling lamp 86, adjusting support 84's terminal surface central authorities are pegged graft and are installed rotating pin 85, and the bottom one end of light filling lamp 86 is run through to the one end of rotating pin 85, outer wall one side fixed mounting of extension rod 82 has electric telescopic handle 83, and electric telescopic handle 83's top and light filling lamp 86's bottom terminal surface fixed connection.
As an embodiment of the invention, the rotating assembly 2 comprises a driving box 21, a driving motor 22, a guide hole 23, a guide cylinder 24, a lifting screw 25 and an inclined strut 26, the driving box 21 is fixedly installed in the center of the top end face of the movable underframe 1 through a screw, the driving motor 22 is fixedly installed on one side of the end face of the driving box 21 through a screw, a driving shaft is connected and installed on one side of the driving motor 22, the guide cylinder 24 is installed on the top end face of the driving box 21 in an inserted manner, the guide hole 23 is formed in the bottom end face of the movable underframe 1, the bottom of the lifting screw 25 penetrates through the guide cylinder 24 and the driving box 21 to be connected with the guide hole 23, and the lifting screw 25 is in transmission; all there is angle brace 26 through welded fastening around the top outer wall of lifting screw 25, and angle brace 26's top and recorded broadcast frame 3's bottom terminal surface fixed connection, the internal thread groove has been seted up in the outside of driving shaft, the external thread groove has been seted up in lifting screw 25's the outside, and the internal thread groove is connected with the external thread groove hinge, the driving shaft carries out the screw thread through the internal thread groove and lifting screw 25's external thread groove and articulates, thereby can be convenient for the transmission, make lifting screw 25 can go up and down, thereby adjust the height of recorded broadcast frame 3.
As an embodiment of the present invention, the mounting assembly 5 includes a fixed base plate 51, a first electric turntable 52, a clamping arc plate 53, an attaching plate 54, a positioning stud 55 and an arc-shaped base 56, the fixed base plate 51 is fixedly mounted on one side of the top end surface of the mounting base plate 4 through a screw, the first electric turntable 52 is fixedly mounted in the center of the top end surface of the fixed base plate 51 through a screw, the clamping arc plate 53 is connected and mounted above the top of the first electric turntable 52, the attaching plate 54 is mounted on two sides of the top of the clamping arc plate 53, and the equipment box 6 is positioned between the attaching plates 54, positioning studs 55 are inserted and installed at two sides of the end surface of the attaching plate 54, one end of the positioning stud 55 penetrates through the attaching plate 54 to be connected with the outer wall of the equipment box 6, the arc-shaped base 56 is fixedly installed on the bottom end face of the equipment box 6 through screws, and the arc-shaped base 56 is installed above the top of the clamping arc plate 53; t-shaped clamping blocks are arranged in the center of the top end face of the clamping arc plate 53, T-shaped clamping grooves are formed in the bottom end face of the arc base 56, the T-shaped clamping blocks are connected with the T-shaped clamping grooves in a clamped mode, the clamping arc plate 53 is connected with the T-shaped clamping grooves of the arc base 56 through the T-shaped clamping blocks, and the arc base 56 is installed on the top end face of the clamping arc plate 53 in a clamped mode.
As an embodiment of the invention, a rotating ear seat is fixedly installed at one end of the top of the electric telescopic rod 83, a turning plate is fixedly installed at the center of the bottom end face of the light supplement lamp 86, and the turning plate is connected with the rotating ear seat through a connecting pin shaft, when the electric telescopic rod 83 pushes the light supplement lamp 86 to move up and down, the turning plate is rotated inside the rotating ear seat through the connecting pin shaft, so that the searchlighting angle of the light supplement lamp 86 can be adjusted, and the light supplement effect is improved.
The working principle of the invention is as follows: when in use, the equipment box 6 is arranged at the top of the mounting base plate 4 through the mounting component 5, after the T-shaped clamping groove at the bottom of the arc base 56 is clamped with the T-shaped clamping block at the top of the clamping arc plate 53, the positioning stud 55 penetrates through the attaching plate 54 to fix the equipment box 6, so that the recorder body 7 and the equipment box 6 can have stable structures, the movable wheels at the bottom of the movable chassis 1 can move, the heights of the recorder frame 3 and the mounting base plate 4 can be adjusted through the rotary component 2, the driving motor 22 at the outer side of the driving box 21 works, the lifting screw 25 is in threaded hinge joint with the lifting screw 25 through the driving shaft, the lifting screw 25 can lift in the guide cylinder 24 and the guide hole 23, the height of the recorder frame 3 can be adjusted, the supporting firmness of the recorder frame 3 can be improved through the inclined strut 26, after the height adjustment of the recorder frame 3 and the mounting base plate 4 is completed, the first electric turntable 52 on the top of the fixed base plate 51 works to enable the clamping arc plate 53 to rotate, so that the angles of the equipment box 6 and the recorder-player body 7 are adjusted, and the recorder-player body 7 can record and play; can carry out the light filling through light filling subassembly 8, second electric turntable 81 during operation, drive through extension rod 82 and adjust support 84 and electric telescopic handle 83 and go up and down, electric telescopic handle 83 work, make the returning face plate through connecting pin axle and rotate the inside rotation of ear seat, in the inside of adjusting support 84, the one end of light filling lamp 86 is passed through swivel pin 85 and is being adjusted the inside rotation of support 84, make electric telescopic handle 83 can promote the one end lift removal of light filling lamp 86, thereby adjust the light filling position of light filling lamp 86.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The multi-angle rotatable synchronous teaching and recording device for thinking and political affairs teaching is characterized by comprising a movable bottom frame (1), a rotating assembly (2), a recording and broadcasting frame (3), a mounting bottom plate (4), a mounting assembly (5), an equipment box (6), a recording and broadcasting machine body (7) and a light supplementing assembly (8), wherein the rotating assembly (2) is mounted in the center of the top end face of the movable bottom frame (1), the recording and broadcasting frame (3) is arranged above the top of the rotating assembly (2), the mounting bottom plate (4) is fixedly mounted in the center of the top end face of the recording and broadcasting frame (3) through screws, the mounting assembly (5) is mounted on one side of the top end face of the mounting bottom plate (4), the equipment box (6) is mounted at the top of the mounting assembly (5), the recording and broadcasting machine body (7) is mounted inside the equipment box (6), the light supplementing assembly (8) is mounted on the other side of the top end face, moving wheels are fixedly arranged on the periphery of the end face of the bottom of the moving underframe (1);
the light supplement component (8) comprises a second electric turntable (81), an extension rod (82), an electric telescopic rod (83), an adjusting support (84), a rotating pin (85) and a light supplement lamp (86), the second electric rotary table (81) is fixedly arranged at the other side of the top end surface of the mounting bottom plate (4) through screws, the center of the top end surface of the second electric turntable (81) is connected with an extension rod (82), one end of the top of the extension rod (82) is fixedly provided with an adjusting support (84) through a screw, a light supplement lamp (86) is arranged inside the adjusting support (84), a rotating pin (85) is inserted and installed in the center of the end face of the adjusting support (84), one end of the rotating pin (85) penetrates through one end of the bottom of the light supplement lamp (86), one side of the outer wall of the extension rod (82) is fixedly provided with an electric telescopic rod (83), and the top of the electric telescopic rod (83) is fixedly connected with the bottom end face of the light supplement lamp (86).
2. The multi-angle rotatable synchronous teaching and recording device for thought administration lectures according to claim 1, wherein the rotating assembly (2) comprises a driving box (21), a driving motor (22), a guide hole (23), a guide cylinder (24), a lifting screw (25) and an inclined strut (26), the driving box (21) is fixedly installed in the center of the top end face of the movable bottom frame (1) through screws, the driving motor (22) is fixedly installed on one side of the end face of the driving box (21) through screws, a driving shaft is connected and installed on one side of the driving motor (22), the guide cylinder (24) is installed on the top end face of the driving box (21) in an inserted manner, the guide hole (23) is arranged on the bottom end face of the movable bottom frame (1), and the bottom of the lifting screw (25) penetrates through the guide cylinder (24) and the driving box (21) to be connected with the guide hole (23), the recording and broadcasting device is characterized in that the lifting screw (25) is in transmission connection with the driving shaft, the periphery of the outer wall of the top of the lifting screw (25) is fixedly provided with an inclined strut (26) through welding, and the top of the inclined strut (26) is fixedly connected with the end face of the bottom of the recording and broadcasting frame (3).
3. The multi-angle rotatable synchronous teaching and recording device for ideological and political lectures according to claim 2, wherein the outer side of the driving shaft is provided with an internal thread groove, the outer side of the lifting screw (25) is provided with an external thread groove, and the internal thread groove is hinged with the external thread groove.
4. The multi-angle rotatable synchronous teaching and recording device for Simian lecture according to claim 1, wherein the mounting assembly (5) comprises a fixed base plate (51), a first electric rotating table (52), a clamping arc plate (53), an attaching plate (54), a positioning stud (55) and an arc base (56), the fixed base plate (51) is fixedly mounted on one side of the top end face of the mounting base plate (4) through screws, the first electric rotating table (52) is fixedly mounted in the center of the top end face of the fixed base plate (51) through screws, the clamping arc plate (53) is mounted above the top of the first electric rotating table (52), the attaching plates (54) are mounted on two sides of the top of the clamping arc plate (53), the equipment box (6) is located between the attaching plates (54), and the positioning studs (55) are mounted on two sides of the end face of the attaching plate (54) in an inserting manner, and one end of the positioning stud (55) penetrates through the attaching plate (54) to be connected with the outer wall of the equipment box (6), the arc-shaped base (56) is fixedly installed on the bottom end face of the equipment box (6) through screws, and the arc-shaped base (56) is installed above the top of the clamping arc plate (53).
5. The multi-angle rotatable synchronous teaching and recording device for ideological and political lectures according to claim 4, wherein a T-shaped clamping block is arranged at the center of the top end surface of the clamping arc plate (53), a T-shaped clamping groove is arranged on the bottom end surface of the arc base (56), and the T-shaped clamping block is connected with the T-shaped clamping groove in a clamping manner.
6. The multi-angle rotatable synchronous teaching and recording device for the ideological and political lectures according to claim 1, wherein a rotating ear seat is fixedly installed at one end of the top of the electric telescopic rod (83), a turning plate is fixedly installed at the center of the bottom end face of the light supplementing lamp (86), and the turning plate is connected with the rotating ear seat through a connecting pin shaft.
CN202011243981.4A 2020-11-10 2020-11-10 Think rotatable synchronous teaching of political affairs usefulness of giving lessons and take notes device Pending CN112377739A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011243981.4A CN112377739A (en) 2020-11-10 2020-11-10 Think rotatable synchronous teaching of political affairs usefulness of giving lessons and take notes device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011243981.4A CN112377739A (en) 2020-11-10 2020-11-10 Think rotatable synchronous teaching of political affairs usefulness of giving lessons and take notes device

Publications (1)

Publication Number Publication Date
CN112377739A true CN112377739A (en) 2021-02-19

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Application Number Title Priority Date Filing Date
CN202011243981.4A Pending CN112377739A (en) 2020-11-10 2020-11-10 Think rotatable synchronous teaching of political affairs usefulness of giving lessons and take notes device

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Country Link
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN210016586U (en) * 2019-07-22 2020-02-04 南通职业大学 Recording equipment is used in vocal music teaching
CN211015987U (en) * 2019-10-28 2020-07-14 江苏安全技术职业学院 Think political affairs classroom and use education equipment
CN211145954U (en) * 2019-01-30 2020-07-31 江苏师范大学 Recording and broadcasting device for teaching of teacher and model student in classroom
CN211232145U (en) * 2019-11-18 2020-08-11 张宇 Intelligent movement recorded broadcast teaching device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN211145954U (en) * 2019-01-30 2020-07-31 江苏师范大学 Recording and broadcasting device for teaching of teacher and model student in classroom
CN210016586U (en) * 2019-07-22 2020-02-04 南通职业大学 Recording equipment is used in vocal music teaching
CN211015987U (en) * 2019-10-28 2020-07-14 江苏安全技术职业学院 Think political affairs classroom and use education equipment
CN211232145U (en) * 2019-11-18 2020-08-11 张宇 Intelligent movement recorded broadcast teaching device

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