CN108399811A - A kind of electronic classroom tutoring system - Google Patents
A kind of electronic classroom tutoring system Download PDFInfo
- Publication number
- CN108399811A CN108399811A CN201710067531.6A CN201710067531A CN108399811A CN 108399811 A CN108399811 A CN 108399811A CN 201710067531 A CN201710067531 A CN 201710067531A CN 108399811 A CN108399811 A CN 108399811A
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- China
- Prior art keywords
- student
- microphone
- teacher
- computer desk
- terminal
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- 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
- G09B5/08—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations
- G09B5/14—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations with provision for individual teacher-student communication
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- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The invention discloses a kind of electronic classroom tutoring systems, including teacher's terminal, central control system and student terminal, teacher's terminal includes teacher's host equipment, teacher's microphone, sound-box device, projection device, the student terminal includes student's host equipment, teacher's terminal and student terminal are connect with central control system, the student terminal includes the computer desk and student's microphone for being placed with student's host equipment, two student's host equipments are placed on every computer desk, the student is arranged by attachment device between two student's host equipments with microphone.
Description
Technical field
The present invention relates to tutoring system field, more particularly to a kind of electronic classroom tutoring system.
Background technology
With the rapid development of modern network technology, also use network technology, electronic classroom this in tutoring system
The teaching method imparted knowledge to students on computers can be utilized to come into being, classroom can be demonstrated on the host of oneself, simultaneously
Student can see that the overall process of demonstration, such teaching method can so that student is clearer in real time before the computer of oneself
Directly understand learning Content, also simplifies the teaching process in classroom.
Although general computer teaching system can so that between teacher and student real-time, interactive teaching can be carried out
Activity is conducive to improve the quality of teaching, but due in electronic classroom teacher student have configuration computer in face of everybody, so
It is larger to the area requirements of electronic classroom, it at the same time, can not be by traditional theory even if being provided with computer teaching system
Teaching abandons completely, and the oral interaction on classroom between teacher and student is also extremely important, and teacher and student is carrying out interaction
When, the size of the spoken sounds of student and teacher is all the essential condition that can not ignore.
Invention content
The object of the present invention is to provide a kind of electronic classroom tutoring systems, it may be convenient to so that teacher student teaches in electronics
Room carries out oral interaction.
The present invention above-mentioned technical purpose technical scheme is that:A kind of electronic classroom teaching system
System, including teacher's terminal, central control system and student terminal, teacher's terminal include teacher's host equipment, Jiao Shiyong
Microphone, sound-box device, projection device, the student terminal include student's host equipment, teacher's terminal and student terminal
It is connect with central control system, the student terminal includes the computer desk and student's words for being placed with student's host equipment
Tin, two student's host equipments are placed on every computer desk, the student, which is arranged with microphone by attachment device, to exist
Between two student's host equipments.
By using above-mentioned technical proposal, in the tutoring system of this electronic tutor, teacher can pass through teacher's host
Equipment and central control system carry out remote control in real time to student terminal, and can pass through teacher's microphone, sound-box device
Smoothly carry out it is oral give lessons, the content of courses can also be shared in projection by projection device；At the same time, when teacher needs
When will be with student's interaction, the student on computer desk can be moved to oneself by the student to be called the roll by attachment device with microphone
In face of, at this point, under the action of student's microphone, even if this electronic tutor area is larger, teacher student of seat can also
The sound for clearly hearing the student, improves Classroom instruction quality；And student's microphone is shared between every two students, both
Time in classroom will not be wasted, the usage amount of student's microphone is also saved.
The present invention is further arranged to：The attachment device includes the cavity being arranged inside computer desk, the computer desk
Desktop is equipped with the work straight slot that is communicated with cavity, is equipped with driven rack in the cavity, the pedestal of student's microphone with
The upper end face of driven rack is connected and fixed, and the one end of the driven rack far from student's microphone is engaged with driving gear, institute
It states driving gear and is realized by actuating unit and is connected and fixed with computer desk.
By using above-mentioned technical proposal, by controlling actuating unit, you can with the rotation of control driving gear, sliding tooth
The rotation of wheel can drive the linear motion of driven rack, the linear motion of driven rack, you can to realize student's microphone
Prolong the linear motion in work straight slot direction, at this point, two classmates being sitting in before same computer desk can be by student's microphone
It is moved in face of oneself, carries out the interaction with teacher.
The present invention is further arranged to：The actuating unit includes the power motor being fixed in cavity, the drive
The output shaft of moving gear and power motor is connected and fixed, and the control that the desktop for computer desk is equipped with control power motor rotation is pressed
Button.
By using above-mentioned technical proposal, by pressing control button, you can to control rotating and reverse for power motor,
To realize rotating and reverse for driving gear, that is, realizes student and prolong work straight slot under the action of driven rack with microphone
Straight reciprocating motion is done in direction, and control mode is simple and convenient.
The present invention is further arranged to：Both sides on the desktop for computer desk positioned at work straight slot are equipped with track groove, institute
The lower surface for stating student's microphone pedestal is equipped with ball of the sliding in track groove respectively.
By using above-mentioned technical proposal, under the action of ball, can student be connect with microphone and desktop for computer desk
The friction of contact portion point is rolling friction, and to reduce the abrasion of student's microphone and computer desk, extend the two uses the longevity
Life.
The present invention is further arranged to：The lower surface of student microphone pedestal is equipped with connecting rod, turns in the ball
Dynamic to be connected with connecting shaft, the connecting shaft runs through ball, guide groove, the connection is equipped on two madial walls of the track groove
The both ends of axis slide in guide groove.
By using above-mentioned technical proposal, under the action of guide groove and connecting shaft, student may be implemented with microphone in electricity
Positioning on brain table, the connecting shaft inserted in guide groove can make orientation of the student with microphone without departing from track groove, i.e.,
So that student has certain locating effect with microphone on desktop for computer desk, will not easily fall from desktop for computer desk
The phenomenon that falling or toppling over.
The present invention is further arranged to：The student terminal includes that the enquirement being arranged before every student's host equipment refers to
Show that lamp, the enquirement indicator light are connect with central control system.
By using above-mentioned technical proposal, under the action of puing question to indicator light, progress that teacher can be helped to be more prone to
Enquirement to student.
In conclusion the invention has the advantages that：
1, it after having student's microphone, can facilitate teacher in electronic tutor, can also smoothly be carried out at any time with student
Dialogue interaction；
2, sliding of the student with microphone on computer desk can be thus achieved by simple device, and slides steady；
3, the abrasion that can reduce computer desk and student's microphone under the action of ball extends the service life of the two；
4, under the action of puing question to indicator light, the enquirement carried out to student that teacher can be helped to be more prone to.
Description of the drawings
The module diagram of Fig. 1 this electronic classroom tutoring systems；
Fig. 2 is the vertical view of computer desk in embodiment 1；
Fig. 3 is the sectional view of A-A in Fig. 2；
Fig. 4 is the sectional view of B-B in Fig. 2；
Fig. 5 is the structural schematic diagram of embodiment 2；
Fig. 6 is the partial enlarged view of C in Fig. 5.
In figure：1, computer desk；2, student's microphone；21, pedestal；22, connecting rod；23, ball；24, connecting shaft；3, it connects
Device；31, cavity；32, work straight slot；33, driven rack；34, gear is driven；35, actuating unit；351, power motor；
352, output shaft；353, control button；3531, button is rotated forward；3532, button is inverted；4, indicator light is putd question to；5, track groove；51、
Guide groove.
Specific implementation mode
Below in conjunction with attached drawing, invention is further described in detail.
Embodiment 1：A kind of electronic classroom tutoring system, as shown in Figure 1, mainly by teacher's terminal, central control system and
Student terminal forms, and teacher's terminal includes teacher's host equipment, teacher's microphone, sound-box device and projection device, and student is whole
End includes student's host equipment, and teacher's terminal and student terminal are connect with central control system, and projection device and teacher use
Microphone is both connected on teacher's host equipment, and teacher's host equipment is connect with sound-box device, and teacher is teaching at this time
When, the sound of oneself being improved by sound-box device with microphone by teacher, convenient present student can hear,
And it can also need to launch the content of courses in teacher's host equipment into projection device according to teaching, likewise, logical
Cross central control system, teacher can observe each student's host on the display screen of the teacher of oneself host equipment in real time again
The content of equipment, so as to prevent student from done during class hours with learning unrelated thing, and in central control system
Under the action of, teacher can also in real time manipulate all students with host equipment so that every student's host equipment
Teacher is all played in real time and teaches the content drilled with host equipment, facilitates teacher that can be given lessons in real time, it is each to be also convenient for
Student more clear can directly understand the content of courses and preferably grasped to the content of courses.
As shown in Fig. 2, during carrying out teaching demonstration, usually may require that the discussion between teachers and students is interactive, at this time for
The problem of can clearly hearing the student convenient for present student and teacher, so in this electronic tutor tutoring system
Raw terminal further includes student's microphone 2, in order to save use of the student with microphone 2, while not interfering with the class period again, so
Computer desk 1 in this electronic classroom is divided to for two people, one table, i.e. all devices have two student's host equipments on every computer desk 1,
And student with microphone 2 then by attachment device 3, device is on computer desk 1 and between two student's host equipments, i.e., flat
Equal each two student can share student microphone 2.
It as in Figure 2-4, can be convenient against student's microphone for the ease of two students on every computer desk 1
2 make a speech, so attachment device 3 includes the cavity 31 being arranged inside computer desk 1, are equipped with and sky on 1 desktop of computer desk
The pedestal 21 of the work straight slot 32 that chamber 31 communicates, student's microphone 2 is erected on work straight slot 32, i.e. the bottom of student's microphone 2
The both sides end part of seat 21 is contacted with 1 desktop of computer desk, and middle section is communicated with work straight slot 32, at the same time, in cavity 31
Interior to be equipped with driven rack 33, the pedestal 21 and the upper end face of driven rack 33 of student's microphone 2 are connected and fixed, and driven tooth
The one end of item 33 far from student's microphone 2 is engaged with driving gear 34, and driving gear 34 passes through actuating unit 35, i.e. power motor
351 realizations are connected and fixed with computer desk 1, and power motor 351, which is arranged, to be connect admittedly in cavity 31 with the table wall of computer desk 1
Fixed, driving gear 34 is fixed by socket on the output shaft 352 of power motor 351 so as to the rotation of output shaft 352
And rotate, at the same time, control button 353 is additionally provided on 1 desktop of computer desk, for control respectively power motor 351 rotate forward and
The rotating forward button 3531 and reversion button 3532 of reversion.
Specific implementation mode：When a student needs to be made a speech with microphone 2 by means of student, rotating forward button can be pressed
3531, control power motor 351 rotates forward, and drives gear 34 is synchronous with the output shaft 352 of power motor 351 to rotate forward at this time, to
Can drive and drive the driven rack 33 that gear 34 engages to moving in a straight line close to the student direction, that is, driven with it is driven
The microphone that rack 33 is fixedly connected moves linearly on work straight slot 32 to close to the student direction, when student is talked about with student
When cylinder 2 is moved in face of the student, which can be made a speech by student with microphone 2, can be conveniently present at this time
Student and teacher can clearly hear the sound of oneself.
Likewise, when pressing reversion button 3532, you can to control the reversion of power motor 351, to realize
Student before student is sitting in same computer desk 1 with from microphone 2 to another one is close in front；It is such simple in structure, it is easy to operate, it passes
It is dynamic steady.
In the present embodiment, as shown in Fig. 2, choosing student to carry out interactive speech for the ease of teacher, at this time at student's end
It is also added into end and puts question to indicator light 4, which is arranged before every computer for students, and every is putd question to instruction
Lamp 4 is connected with central control system, so, when teacher needs that student is looked for carry out interactive, you can be controlled by center
System processed draws student, and the enquirement indicator light 4 in face of selected student will brighten, and such question formulation is more easy,
And avoid the embarrassing phenomenon that duplication of name is had in student.
Embodiment 2：A kind of electronic classroom tutoring system, difference from example 1 is that, as it can be seen in figures 5 and 6, being
Facilitate student's microphone 2 and driven rack 33 that can obtain more smoothly connecting, and can smoothly carry out in computer desk 1
On sliding, so student is connected and fixed with a part for 2 pedestal 21 of microphone with driven rack 33, another part is then placed on electricity
It goes forward side by side line slip, will occur between 1 desktop of pedestal 21 and computer desk of student's microphone 2 at this time larger on 1 desktop of brain table
Frictional resistance, not only affects the stationarity of movement, has also aggravated the abrasion of computer desk 1 and student's 2 pedestal 21 of microphone.
In order to avoid this phenomenon, the both sides positioned at work straight slot 32 on 1 desktop of computer desk are respectively provided with rail at this time
Road slot 5, the track groove 5 are not communicated with cavity 31, at the same time, be equipped on two madial walls of track groove 5 with track groove 5 etc.
Long guide groove 51 is provided with two connecting rods 22, in two connecting rods 22 bottom of far from the lower surface of student's 2 pedestal 21 of microphone
One end of seat 21 is connected and fixed with a connecting shaft 24, and is set between two connecting rods 22 in connecting shaft 24
Ball 23, when ball 23 rolls in track groove 5, two connecting rods 22 are inserted in guide groove 51, at this point, can realize
Fixing by gross bearings of this student with microphone 2 on computer desk 1 student will not easily occur and be fallen from 1 desktop of computer desk with microphone 2
The phenomenon that falling or overturning, and during movement, rolling of the ball 23 in track groove 5 can greatly reduce student's words
Friction between cylinder 2 and computer desk 1, improves the stationarity of transmission, also reduces the abrasion of the two.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, people in the art
Member can as needed make the present embodiment the modification of not creative contribution after reading this specification, but as long as at this
It is all protected by Patent Law in the right of invention.
Claims (6)
1. a kind of electronic classroom tutoring system, including teacher's terminal, central control system and student terminal, teacher's terminal packet
Teacher's host equipment, teacher's microphone, sound-box device, projection device are included, the student terminal includes student's host equipment,
Teacher's terminal and student terminal are connect with central control system, it is characterised in that：The student terminal includes being placed with
The computer desk (1) of student's host equipment and student are placed with two students with microphone (2), on every computer desk (1) and use
Host equipment, the student are arranged by attachment device (3) between two student's host equipments with microphone (2).
2. a kind of electronic tutor's tutoring system according to claim 1, it is characterised in that：The attachment device (3) includes
The cavity (31) internal in computer desk (1) is set, and computer desk (1) desktop is equipped with the work straight slot communicated with cavity (31)
(32), driven rack (33), pedestal (21) and the driven rack (33) of student microphone (2) are equipped in the cavity (31)
Upper end face be connected and fixed, the one end of the driven rack (33) far from student microphone (2) is engaged with gear (34) is driven,
The driving gear (34) is realized by actuating unit (35) to be connected and fixed with computer desk (1).
3. a kind of electronic tutor's tutoring system according to claim 2, it is characterised in that：The actuating unit (35) includes
The power motor (351) being fixed in cavity (31), the output shaft of driving gear (34) and power motor (351)
(352) it is connected and fixed, computer desk (1) desktop is equipped with the control button (353) that control power motor (351) rotates.
4. a kind of electronic tutor's tutoring system according to claim 3, it is characterised in that：On computer desk (1) desktop
It is equipped with track groove (5) positioned at the both sides of work straight slot (32), the lower surface of student microphone (2) pedestal (21), which is equipped with, to be divided
The ball (23) that Hua Yi be embedded in track groove (5).
5. a kind of electronic tutor's tutoring system according to claim 4, it is characterised in that：Student microphone (2) bottom
The lower surface of seat (21) is equipped with connecting rod (22), and connecting shaft is plugged in the ball (23)（24）, the connecting shaft（24）It passes through
Ball (23) is worn, guide groove (51) is equipped on two madial walls of the track groove (5), the both ends of the connecting shaft (24) are sliding
It moves in guide groove (51).
6. a kind of electronic tutor's tutoring system according to claim 1, it is characterised in that：The student terminal includes setting
Enquirement indicator light (4) before every student's host equipment, the enquirement indicator light (4) connect with central control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710067531.6A CN108399811A (en) | 2017-02-07 | 2017-02-07 | A kind of electronic classroom tutoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710067531.6A CN108399811A (en) | 2017-02-07 | 2017-02-07 | A kind of electronic classroom tutoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108399811A true CN108399811A (en) | 2018-08-14 |
Family
ID=63093677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710067531.6A Pending CN108399811A (en) | 2017-02-07 | 2017-02-07 | A kind of electronic classroom tutoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108399811A (en) |
-
2017
- 2017-02-07 CN CN201710067531.6A patent/CN108399811A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180814 |