CN106287139B - Management system based on cloud teaching - Google Patents
Management system based on cloud teaching Download PDFInfo
- Publication number
- CN106287139B CN106287139B CN201610754109.3A CN201610754109A CN106287139B CN 106287139 B CN106287139 B CN 106287139B CN 201610754109 A CN201610754109 A CN 201610754109A CN 106287139 B CN106287139 B CN 106287139B
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- CN
- China
- Prior art keywords
- wall
- sleeve
- fixed
- projecting apparatus
- gear
- 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.)
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- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000005516 engineering process Methods 0.000 description 5
- 230000002452 interceptive effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
- 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
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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
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
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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
- F16M11/20—Undercarriages with or without wheels
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Projection Apparatus (AREA)
- Information Transfer Between Computers (AREA)
Abstract
The invention discloses the management systems imparted knowledge to students based on cloud,Including teacher's mobile terminal,Student terminal,Computer,Projecting apparatus,Cloud Server,Client,On the fixed frame that the projecting apparatus is mounted on,Projecting apparatus and fixed frame for installing projecting apparatus,The fixed frame includes column,The column outer wall is provided with the first sleeve,The outer wall of column,The inner wall of first sleeve is respectively arranged with mutually matched first gear,Second gear,The outer wall of first sleeve is symmetrically arranged with 2 fixed plates,It is provided with fixing axle between 2 fixed plates,The fixing axle is vertically arranged with the first sleeve,The outer wall of fixing axle is provided with second sleeve,The outer wall of fixing axle,The inner wall of second sleeve is provided with mutually matched third gear,4th gear,The outer wall of the second sleeve is provided with connecting rod,The front of motor of connecting rod is provided with fixed mechanism.The present invention solves the problems, such as that the projection angle of existing projecting apparatus cannot be adjusted.
Description
Technical field
The present invention relates to projection device technical fields, and in particular to the management system based on cloud teaching.
Background technology
With the development of science and technology teaching has not been traditional books and black board teaching, Multimedia teaching application and give birth to, carry
High quality of instruction.
Projecting apparatus is equipment indispensable in multimedia teaching.
Projecting apparatus is also known as projector, and shadow casting technique makes rapid progress at present, with the development of science and technology, projection industry also develops to
The supreme field of one micro- throwing technology.
Projecting apparatus is a kind of precise electronic product, it integrates machinery, liquid crystal or DMD, electronic circuit, therefore is using
It is careful to protect in the process, especially to prevent from being knocked.
Projecting apparatus needs to be fixed by fixing device in use, causes the angle of projection that cannot adjust.
Also, existing multimedia teaching is not interactive enough, lively.
Invention content
The purpose of the present invention is to provide the management systems imparted knowledge to students based on cloud, and the projection angle for solving existing projecting apparatus cannot
It adjusts, existing multimedia teaching not enough interaction, lively problem, meanwhile, the present invention can also improve projecting apparatus and be mounted on fixed frame
On fastness.
The present invention is achieved through the following technical solutions：
Based on the management system of cloud teaching, including teacher's mobile terminal, student terminal, computer, projecting apparatus, cloud service
Device, client, the student terminal are connect by infrared signal with teacher's terminal, and teacher's mobile terminal passes through WIFI and computer
Connection, the computer are connect with projecting apparatus, Cloud Server, and Cloud Server is connect with client, what the projecting apparatus was mounted on
On fixed frame, the fixed frame includes column, the column outer wall is provided with the first sleeve, the outer wall of column, the first sleeve
Inner wall is respectively arranged with mutually matched first gear, second gear, and the outer wall of the first sleeve is symmetrically arranged with 2 fixed plates, and 2
Fixing axle is provided between a fixed plate, the fixing axle is vertically arranged with the first sleeve, and the outer wall of fixing axle is provided with second
Sleeve, the outer wall of fixing axle, the inner wall of second sleeve are provided with mutually matched third gear, the 4th gear, described second set
The outer wall of cylinder is provided with connecting rod, and the front of motor of connecting rod is provided with fixed mechanism, the upper surface setting of the fixed mechanism
It is useful for the groove that card sets projecting apparatus, the fixed strip for being fixed projecting apparatus is provided on fixed mechanism.
Existing projecting apparatus is typically to be fixedly mounted on the ceiling by fixing device, cannot be to projecting apparatus after installation
Projected position is adjusted.
Teacher's mobile terminal of the present invention, student terminal, computer, projecting apparatus, Cloud Server, client are existing
Technology.The purpose of the present invention is existing module is grouped together by electrical connection, solve existing multimedia teaching it is not interactive enough,
Lively problem.
First sleeve of the present invention first gear, second gear mutual cooperation under, can realize by external force
A set of jacket casing sets up column rotation；The second sleeve is by the mutual cooperation of third gear, the 4th gear, in the effect of external force
Under, it can realize that second sleeve is rotated around fixing axle, the fixed mechanism specifically refers to the structure for fixed projection, can be with
It is that reeded platy structure is arranged in upper surface, elastic clamping pieces is set in the inner wall of groove, will be projected by elastic clamping pieces
Instrument is fixed in fixed mechanism.
The present invention realizes the 360 ° of circular motion of fixed mechanism in the horizontal direction by rotating the first sleeve, passes through rotation
Second sleeve realizes fixed mechanism moving up and down in the vertical direction, and in turn, the present invention can be by rotating the first sleeve, the
Two sleeves realize the adjusting of fixed mechanism position, that is, the adjusting of projected position are realized, in this way, the present invention solves existing projecting apparatus
Projection angle the problem of cannot adjusting.
Also, projecting apparatus can not only be fastened in the groove being arranged thereon by fixed mechanism of the present invention very well, together
When by the fixation of fixed strip, can effectively avoid the projecting apparatus in rotation process from fixing unstable problem.
The multimedia interaction between teacher and student can be achieved in the present invention so that teaching is more lively and flexible, to big
Quality of instruction is improved greatly, and parent can check teachers and students' interactive teaching and learning situation by client from Cloud Server.
Further, fixed plate is bolted on the first sleeve outer wall.
Convenient for the dismounting of fixed plate.
Further, uprights vertical is arranged in fixed seat, and the bottom of fixed seat is provided with idler wheel.
Projector mount easy to remove.
Further, the outer wall of the first sleeve is provided with handle.
Convenient for rotating the first sleeve.
Further, the fixed strip includes two symmetrically arranged L-shaped items, and described L-shaped one end is hinged on fixed machine
On structure, the other end detachable connection of 2 symmetrically arranged L-shaped items.
Compared with prior art, the present invention having the following advantages and advantages：
1, the present invention realizes the 360 ° of circular motion of fixed mechanism in the horizontal direction by rotating the first sleeve, by turning
Dynamic second sleeve realizes fixed mechanism moving up and down in the vertical direction, in turn, the present invention can by rotate the first sleeve,
Second sleeve realizes the adjusting of fixed mechanism position, that is, realizes the adjusting of projected position.
2, projecting apparatus can not only be fastened in the groove being arranged thereon by fixed mechanism of the present invention very well, be led to simultaneously
The fixation of fixed strip is crossed, the projecting apparatus in rotation process can effectively be avoided to fix unstable problem.
3, the purpose of the present invention is existing module is grouped together by electrical connection, it is inadequate to solve existing multimedia teaching
Interactive, lively problem.
Description of the drawings
Attached drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is that the structure that projecting apparatus coordinates with fixed frame is shown；
Fig. 2 is the functional block diagram of management system.
Label and corresponding parts title in attached drawing：
1- fixed seats, 2- columns, the first sleeves of 3-, 4- fixed plates, 5- fixing axles, 6- second sleeves, 7- connecting rods, 8- are solid
Determine mechanism, 9- bolts, 10- projecting apparatus, 11- idler wheels, 31- handles, 81- fixed strips.
Specific implementation mode
To make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1：
As shown in Figure 1 and Figure 2, based on cloud teaching management system, including teacher's mobile terminal, student terminal, computer,
Projecting apparatus, Cloud Server, client, the student terminal are connect by infrared signal with teacher's terminal, and teacher's mobile terminal is logical
It crosses WIFI to connect with computer, the computer is connect with projecting apparatus, Cloud Server, and Cloud Server is connect with client, described
On the fixed frame that projecting apparatus is mounted on, the fixed frame includes column 2, and 2 outer wall of the column is provided with the first sleeve 3, column 2
Outer wall, the first sleeve 3 inner wall be respectively arranged with mutually matched first gear, second gear, the outer wall pair of the first sleeve 3
Title is provided with fixing axle 5 between being provided with 2 fixed plates, 4,2 fixed plates 4, and the fixing axle 5 is vertical with the first sleeve 3 to be set
It sets, the outer wall of fixing axle 5 is provided with second sleeve 6, and the outer wall of fixing axle 5, the inner wall of second sleeve 6 are provided with mutually matched
The outer wall of third gear, the 4th gear, the second sleeve 6 is provided with connecting rod 7, and the front of motor of connecting rod 7 is provided with admittedly
Determine mechanism 8, the upper surface of the fixed mechanism 8 is provided with the groove for setting projecting apparatus 10 for card, is arranged on fixed mechanism 8 useful
In the fixed strip 81 for being fixed projecting apparatus 10, the fixed strip 81 is provided with 2.
Embodiment 2：
As shown in Figure 1 and Figure 2, the present embodiment is based on embodiment 1, and the fixed plate 4 is fixed on the first sleeve 3 by bolt 9
Outer wall；The column 2 is vertically set in fixed seat 1, and the bottom of fixed seat 1 is provided with idler wheel 11；Outside first sleeve 3
Wall is provided with handle 31；The fixed strip 81 includes two symmetrically arranged L-shaped items, and described L-shaped one end is hinged on fixed machine
On structure 8, the other end detachable connection of 2 symmetrically arranged L-shaped items, described be detachably connected with can be buckle-type connection,
It can also be bolt type connection.
Above-described specific implementation mode has carried out further the purpose of the present invention, technical solution and advantageous effect
It is described in detail, it should be understood that the foregoing is merely the specific implementation mode of the present invention, is not intended to limit the present invention
Protection domain, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (5)
1. based on cloud teaching management system, including teacher's mobile terminal, student terminal, computer, projecting apparatus, Cloud Server,
Client, which is characterized in that the student terminal is connect by infrared signal with teacher's mobile terminal, and teacher's mobile terminal passes through
WIFI is connect with computer, and the computer is connect with projecting apparatus, Cloud Server, and Cloud Server is connect with client, the throwing
Shadow instrument (10) is mounted on fixed frame, and the fixed frame includes column (2), and column (2) outer wall is provided with the first sleeve
(3), the outer wall of column (2), the first sleeve (3) inner wall be respectively arranged with mutually matched first gear, second gear, first
The outer wall of sleeve (3) is symmetrically arranged with 2 fixed plates (4), and fixing axle (5), the fixation are provided between 2 fixed plates (4)
Axis (5) is vertically arranged with the first sleeve (3), and the outer wall of fixing axle (5) is provided with second sleeve (6), the outer wall of fixing axle (5),
The inner wall of second sleeve (6) is provided with mutually matched third gear, the 4th gear, the outer wall setting of the second sleeve (6)
There are connecting rod (7), the front of motor of connecting rod (7) to be provided with fixed mechanism (8), the upper surface setting of the fixed mechanism (8)
It is useful for the groove that card sets projecting apparatus (10), the fixed strip for being fixed projecting apparatus (10) is provided on fixed mechanism (8)
(81)。
2. the management system according to claim 1 based on cloud teaching, which is characterized in that the fixed plate (4) passes through spiral shell
Bolt (9) is fixed on the first sleeve (3) outer wall.
3. the management system according to claim 1 based on cloud teaching, which is characterized in that the column (2) is vertically arranged
In fixed seat (1), the bottom of fixed seat (1) is provided with idler wheel (11).
4. the management system according to claim 1 based on cloud teaching, which is characterized in that outside first sleeve (3)
Wall is provided with handle (31).
5. the management system according to claim 1 based on cloud teaching, which is characterized in that the fixed strip (81) includes two
A symmetrically arranged L-shaped item, described L-shaped one end are hinged on fixed mechanism (8), the other end of 2 symmetrically arranged L-shaped items
Detachable connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610754109.3A CN106287139B (en) | 2016-08-30 | 2016-08-30 | Management system based on cloud teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610754109.3A CN106287139B (en) | 2016-08-30 | 2016-08-30 | Management system based on cloud teaching |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106287139A CN106287139A (en) | 2017-01-04 |
| CN106287139B true CN106287139B (en) | 2018-08-03 |
Family
ID=57674539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610754109.3A Active CN106287139B (en) | 2016-08-30 | 2016-08-30 | Management system based on cloud teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106287139B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104933914A (en) * | 2015-07-13 | 2015-09-23 | 安庆状元郎电子科技有限公司 | Cloud teaching management system |
| CN204829184U (en) * | 2015-06-08 | 2015-12-02 | 陈春来 | Centre gripping base and have electronic product bracket of this centre gripping base |
| CN204942943U (en) * | 2015-07-29 | 2016-01-06 | 郑州正一实业有限公司 | A kind of Intelligent Community camera vertical rod |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040177716A1 (en) * | 2003-03-13 | 2004-09-16 | Heng-Chun Ku | Foot-adjusting handgrip |
-
2016
- 2016-08-30 CN CN201610754109.3A patent/CN106287139B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204829184U (en) * | 2015-06-08 | 2015-12-02 | 陈春来 | Centre gripping base and have electronic product bracket of this centre gripping base |
| CN104933914A (en) * | 2015-07-13 | 2015-09-23 | 安庆状元郎电子科技有限公司 | Cloud teaching management system |
| CN204942943U (en) * | 2015-07-29 | 2016-01-06 | 郑州正一实业有限公司 | A kind of Intelligent Community camera vertical rod |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106287139A (en) | 2017-01-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180625 Address after: 276800 A6 building of Electronic Information Industrial Park, seven new road, Donggang District, Rizhao City, Shandong. Applicant after: Rizhao City de Heng Information Technology Co.,Ltd. Address before: 610000 No. 134 Xiaojiahe street, hi tech Zone, Chengdu, Sichuan 4-3-10 Applicant before: CHENGDU CENTERSOFT TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240513 Address after: Building 2 # 3016, Buildings 1, 2, 3, and 5, No. 66 Binjiang West Road, Xinzhou District, Shangrao City, Jiangxi Province, 333100 Patentee after: Ruisen Education Technology Co.,Ltd. Country or region after: China Address before: 276800 A6 building of Electronic Information Industrial Park, seven new road, Donggang District, Rizhao City, Shandong. Patentee before: Rizhao City de Heng Information Technology Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |