CN206431845U - Handwork education shows analytical equipment with hall - Google Patents
Handwork education shows analytical equipment with hall Download PDFInfo
- Publication number
- CN206431845U CN206431845U CN201621121768.5U CN201621121768U CN206431845U CN 206431845 U CN206431845 U CN 206431845U CN 201621121768 U CN201621121768 U CN 201621121768U CN 206431845 U CN206431845 U CN 206431845U
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- equipment
- hall
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- analytical equipment
- camera
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- 230000001360 synchronised effect Effects 0.000 claims abstract description 17
- 241001633942 Dais Species 0.000 claims abstract description 11
- 239000004973 liquid crystal related substance Substances 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 230000006641 stabilisation Effects 0.000 claims description 3
- 238000011105 stabilization Methods 0.000 claims description 3
- 210000000707 wrist Anatomy 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 abstract description 2
- 238000010835 comparative analysis Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Abstract
Problem to be solved in the utility model is to provide handwork education and shows analytical equipment with hall, by the comparative analysis of video, the emphasis step in prominent handwork teaching, while where the problem of analyzing in student's operation.In order to solve the above-mentioned technical problem, the utility model is adopted the following technical scheme that：Dais including being provided with main frame, one group of projector equipment is installed on the dais, projector equipment is connected on main frame, also include at least two portable type camera shot equipments, the different projector equipment of each portable type camera shot equipment correspondence connection, multiple projector equipments are connected by synchronous delivery device, the synchronous delivery device is provided with timer, fixture interface is installed on the portable type camera shot equipment, and replaceable fixture is installed by fixture interface, the synchronous delivery device adjusts the position of projector equipment by mechanical structure, it can be played on the position of adaptation, it is easy to student to contrast.The time played can be controlled by timer simultaneously.
Description
Technical field
The utility model is related to a kind of teaching equipment, more particularly to handwork education shows analytical equipment with hall.
Background technology
Demonstrate extremely important in the teaching occasionses of some teaching occasionses, especially handwork, the step of teacher, due to
Some manipulating objects are smaller, and what the student attended class in class possibly can not be apparent from sees the step of teacher demonstrates, like that
It is accomplished by student grouping and appears on the stage closely to be learnt, efficiency is very low.Application No. in the prior art to this
201520239082.5 utility model《A kind of tutor auxiliary platform exhibiting device》In disclose a kind of tutor auxiliary platform exhibiting device,
Including plate body and supporting leg, pulley is provided with the lower section of supporting leg；Neck is provided with the upper end of plate body, the outer face of neck is fixed
There is transparent thin board；Spill groove is provided with the lower end of plate body；Fixed frame is provided with the opposite side side wall of plate body, in fixed frame
Bottom is provided with a base, and support bar is fixed with base；Embedded in support bar and be cased with expansion link, at the top of the expansion link
Provided with rotating shaft, the top of described rotating shaft connects a camera, and the side wall of rotating shaft and one end of rotating bar are connected, rotating bar it is another
One end is connected with swivel head；The middle part of described swivel head is provided with wide-angle lens.The utility model is by can be by the picture of shooting
Face is projected by camera real-time exhibition is carried out on giant-screen in real time, has attracted the notice of student, lifts classroom instruction matter
Amount；Using the side auxiliary teaching device of stretching structure, adjustable height, convenient use.
The demonstrating effect of teacher can be improved by such scheme, but student is when repeating the content of teacher, due to certainly
The custom or error understanding of the body intention of teacher, it tends to be difficult to disposable success.Under such circumstances, teach in the prior art
Teacher needs to correct student one by one, and efficiency is very low.
Utility model content
Problem to be solved in the utility model is to provide handwork education and shows analytical equipment with hall, passes through the comparison point of video
Analysis, the emphasis step in prominent handwork teaching, while where the problem of analyzing in student's operation.It can targetedly find
Obstacle in habit, improves the efficiency of teaching.
In order to solve the above-mentioned technical problem, the utility model is adopted the following technical scheme that：Handwork education is with hall displaying analysis dress
Put, including be provided with the dais of main frame, the dais one group of projector equipment is installed, projector equipment is connected on main frame, also
Including at least two portable type camera shot equipments, the different projector equipment of each portable type camera shot equipment correspondence connection, multiple projections
Equipment is connected by synchronous delivery device, and the synchronous delivery device, which is provided with timer, the portable type camera shot equipment, pacifies
Equipped with fixture interface, and replaceable fixture is installed by fixture interface, portable type camera shot equipment passes through fixture
Image stabilization when ensuring to shoot.The synchronous delivery device adjusts the position of projector equipment by mechanical structure, can be
Played on the position of adaptation, be easy to student to contrast.The time played can be controlled by timer simultaneously.
It is preferred that, the portable type camera shot equipment is at least including a video camera for carrying power supply and one by host supplying power
Camera.Video camera imaging quality is good, but is due to heavier, and volume is big, and it is not very convenient to use, and is closely being clapped
Effect is taken the photograph not as camera.Camera is easy to carry, but is due to want connection cables, therefore the effective range used is limited, no
Can be away from dais.
It is preferred that, the video camera rear carries the liquid crystal display of simultaneous display image.So teacher can be straight when shooting
Connect and shooting angle is adjusted from liquid crystal display, without from coming from the imaging of projection arrangement.
It is preferred that, the communication module that instant data transfer is carried out with main frame is installed on the video camera.So ensure to take the photograph
Camera can be with cordless operation, while also ensuring that data synchronization transmissions.
It is preferred that, the fixture set on the video camera is hand-held extension rod, tripod or desktop geometrical clamp.
It is preferred that, the quality of the camera is less than 100 grams, and camera is connected by data wire with main frame.
It is preferred that, the fixture set on the camera is head-fixed fixture or the fixed fixture of hand formula.
It is preferred that, the head-fixed fixture includes headband or ear clip.
It is preferred that, the fixed fixture of hand formula includes armlet, wrist strap or finger ring.
It is preferred that, video synchronization device is additionally provided with main frame, the video synchronization device includes one group and projector equipment one
The time set of one correspondence connection and the video cache device being connected on time set.
After adopting the above technical scheme, the utility model has the following advantages that：
Whole system is adapted to that the operating process of teacher and the operating process of student can be projected simultaneously, passes through audio video synchronization pair
Than each action details, the action lack of standardization found in student's operating process is corrected.And the equal giant-screen of whole process
Display causes the student of whole class to receive instruction simultaneously.Accordingly, the good skill excavated for some students oneself, also can
Full class is carried out by this system to share, and improves the quality of teaching.
Brief description of the drawings
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
Fig. 1 is the classroom overall structure top view for showing analytical equipment with hall with the utility model handwork education.
Fig. 2 is that the utility model handwork education shows camera structure schematic diagram used in analytical equipment with hall.
Fig. 3 is that the utility model handwork education shows camera structure schematic diagram used in analytical equipment with hall.
Embodiment
In handwork education, teacher often demonstrates the operation process of oneself, but student is in learning process, it may appear that reason
The situation that has solved the action of teacher but oneself can not repeat.Now best teaching method is exactly by the action of teacher and student
The contrast that synchronizes of action.But it is not adapted to the equipment of this scene in the prior art.To this utility model such as
Shown in Fig. 1, handwork education shows analytical equipment with hall, including is provided with the dais 6 of main frame 7, the dais 6 and is provided with one group of throwing
Shadow equipment, projector equipment is connected on main frame 7, it is characterised in that also including at least two portable type camera shot equipments, Mei Gebian
The different projector equipment of formula camera device correspondence connection is taken, multiple projector equipments are connected by synchronous delivery device 8.It is synchronous to deliver
Device 8 is a mechanical device being arranged on dais 6, by the lifting apparatus and the rotation that are connected to each projector equipment bottom
Rotary device, for adjusting location of projection, while the broadcasting speed of project content can also be controlled, on the synchronous delivery device 8
Provided with timer, fixture interface 3 is installed on the portable type camera shot equipment, and be provided with by fixture interface 3 can be more
The fixture changed, image stabilization when portable type camera shot equipment ensures to shoot by fixture.The portable type camera shot equipment is at least
Including a video camera 1 and a camera 2 powered by main frame 7 for carrying power supply.
As shown in Fig. 2 the rear of video camera 1 carries the liquid crystal display 4 of simultaneous display image and is with main frame 7
When data transfer communication module 5.
Operated because video camera 1 is larger, therefore typically by hand-held, but tripod or desktop can also be passed through
Geometrical clamp is fixed on desk.
As shown in figure 3, the quality of the camera 2 is less than 100 grams, and camera 2 is connected by data wire with main frame 7.
In order to not influence to be worked in hand.The fixture set on the camera 2 is that head-fixed fixture or hand formula are fixed solid
Determine part.The head-fixed fixture includes headband or ear clip.The fixed fixture of hand formula includes armlet, wrist strap or referred to
Ring.
Video cache device is additionally provided with the synchronous delivery device 8.Main frame 7 need not be passed through so when repeating playing
Repeat to read data, improve the efficiency repeated playing.
Embodiment 1：
Teacher plays teaching demonstration video on classroom, but is due to that video is more outmoded, therefore teacher passes through head simultaneously
Band wears camera 2 and carries out audio video synchronization, and synchronous delivery device 8 causes two projector equipments to play the video in main frame 7 respectively
With the instant demonstration video of teacher, such teacher can carry out the explanation such as slow motion in key point, and student is regarded by comparing
Difference in frequency then can faster realize the elite of each step.Synchronous delivery device 8 is used to control two in this process
The position of individual video, two videos can be shown, can also close one of video side by side, amplify another video protrusion
Details.
Embodiment 2：
Video camera 1 is fixed on the desk of a student by teacher by desktop geometrical clamp, and oneself wears on dais 6
The synchronous demonstrating of camera 2, student can find oneself difficulty in operation process by the action difference between Faculty and Students
Point, and these difficult points are overcome according to the explanation of teacher.Synchronous delivery device 8 is used for the position for controlling two videos in this process
Put, two videos can side by side be shown, one of video can also be closed, amplify another video and protrude details.
By the utility model, the comprehension efficiency of student, the explanation burden of reduction teacher can be improved.Especially teacher sends out
When some existing student has frequent fault custom, it can only be corrected one by one in the past.And can be by this by the utility model
Malfunction and correct operation are synchronously played so that students improve together.
In addition to above preferred embodiment, the utility model also has other embodiments, and those skilled in the art can root
It is variously modified and deforms according to the utility model, without departing from spirit of the present utility model, the utility model all should be belonged to
Scope defined in appended claims.
Claims (10)
1. handwork education shows analytical equipment with hall, including is provided with the dais (6) of main frame (7), the dais (6) and is provided with one
Group projector equipment, projector equipment is connected on main frame (7), it is characterised in that also including at least two portable type camera shot equipments, often
The different projector equipment of individual portable type camera shot equipment correspondence connection, multiple projector equipments are connected by synchronous delivery device (8), institute
Synchronous delivery device (8) is stated provided with timer, fixture interface (3) is installed on the portable type camera shot equipment, and pass through
Fixture interface (3) is provided with replaceable fixture, image stabilization when portable type camera shot equipment ensures to shoot by fixture.
2. handwork education according to claim 1 shows analytical equipment with hall, it is characterised in that：The portable type camera shot equipment
At least include a video camera (1) and a camera (2) powered by main frame (7) with power supply.
3. handwork education according to claim 2 shows analytical equipment with hall, it is characterised in that：Video camera (1) rear
Liquid crystal display (4) with simultaneous display image.
4. handwork education according to claim 2 shows analytical equipment with hall, it is characterised in that：Pacify on the video camera (1)
Equipped with the communication module (5) that instant data transfer is carried out with main frame (7).
5. the handwork education according to claim 3 or 4 shows analytical equipment with hall, it is characterised in that：On the video camera (1)
The fixture of setting is hand-held extension rod, tripod or desktop geometrical clamp.
6. handwork education according to claim 2 shows analytical equipment with hall, it is characterised in that：The matter of the camera (2)
Amount is less than 100 grams, and camera (2) is connected by data wire with main frame (7).
7. handwork education according to claim 5 shows analytical equipment with hall, it is characterised in that：Set on the camera (2)
The fixture put is head-fixed fixture or the fixed fixture of hand formula.
8. handwork education according to claim 7 shows analytical equipment with hall, it is characterised in that：The head-fixed is fixed
Part includes headband or ear clip.
9. handwork education according to claim 7 shows analytical equipment with hall, it is characterised in that：The fixed fixation of hand formula
Part includes armlet, wrist strap or finger ring.
10. handwork education according to claim 1 shows analytical equipment with hall, it is characterised in that：The synchronous delivery device
(8) video cache device is additionally provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621121768.5U CN206431845U (en) | 2016-10-14 | 2016-10-14 | Handwork education shows analytical equipment with hall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621121768.5U CN206431845U (en) | 2016-10-14 | 2016-10-14 | Handwork education shows analytical equipment with hall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206431845U true CN206431845U (en) | 2017-08-22 |
Family
ID=59588882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621121768.5U Active CN206431845U (en) | 2016-10-14 | 2016-10-14 | Handwork education shows analytical equipment with hall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206431845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113960803A (en) * | 2021-11-28 | 2022-01-21 | 浙江工业大学 | Welding mask for live broadcast teaching |
-
2016
- 2016-10-14 CN CN201621121768.5U patent/CN206431845U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113960803A (en) * | 2021-11-28 | 2022-01-21 | 浙江工业大学 | Welding mask for live broadcast teaching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231018 Address after: Room 415, 4th Floor, Huachuang Building, Jianye Road, Changhe Street, Binjiang District, Hangzhou City, Zhejiang Province, 310000 Patentee after: Hangzhou Waasu Education Technology Co.,Ltd. Address before: 15/F, Smart e Valley, No. 482, Qianmo Road, Binjiang District, Hangzhou, Zhejiang, 310000 Patentee before: HANGZHOU BOSHI DATA NETWORK CO.,LTD. |