CN206999975U - Intelligent memory blackboard - Google Patents
Intelligent memory blackboard Download PDFInfo
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- CN206999975U CN206999975U CN201720294682.0U CN201720294682U CN206999975U CN 206999975 U CN206999975 U CN 206999975U CN 201720294682 U CN201720294682 U CN 201720294682U CN 206999975 U CN206999975 U CN 206999975U
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- blackboard
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- 239000000758 substrate Substances 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims 2
- 210000003739 neck Anatomy 0.000 description 14
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
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Abstract
The utility model discloses an intelligent memory blackboard, which comprises a blackboard, an intelligent pen box and a camera device, wherein the intelligent pen box and the camera device are arranged on the blackboard, the camera device corresponds to the blackboard, and the camera device is connected with the intelligent pen box; the camera device comprises a mounting bracket arranged on the side edge of the blackboard and a camera arranged on the mounting bracket, and the camera is connected with the intelligent pencil box; the mounting bracket protrudes above the blackboard, and the camera faces the surface of the blackboard. The utility model provides an intelligence memory blackboard can write like traditional blackboard, can also record and save the content of writing, alleviates teacher and learner's burden.
Description
Technical field
Teaching equipment technical field is the utility model is related to, more particularly to a kind of intelligent memory blackboard.
Background technology
In conventional art, teacher during teaching, all can by writing knowledge point on common blackboard, in order to
The knowledge of correlation is explained, learner is also allowed for and intuitively carries out memory rational learning.But traditional blackboard capacity has
Limit, after the content of writing takes blackboard, it is necessary to wipe part or all of content, new content could be write.Thus
There are problems that, when the content write on blackboard is more, teacher can relatively work hard in writing process, and learner takes notes
Process it is also relatively tired, have impact on teaching efficiency；Moreover, when the content that learner said and write entirely without note, but because
It is erased for these contents, it just can not check and obtain again these contents；In addition, teacher is in explanation knowledge below,
Use if desired and above said still erased content, may will re-start writing, it is inconvenient.
Utility model content
Based on this, in view of the above-mentioned problems, the utility model provides a kind of intelligent memory blackboard, can be as traditional blackboard
Writing, additionally it is possible to the content of writing is recorded and stored, mitigates the burden of teacher and learner.
Its technical scheme is as follows：
A kind of intelligent memory blackboard, including blackboard, the intelligent pencil box and camera device being arranged on the blackboard, and it is described
Camera device is corresponding with the blackboard, and the camera device is connected with the intelligent pencil box；
The camera device includes the mounting bracket being arranged on the blackboard side, and is arranged at the mounting bracket
On camera, the camera is connected with the intelligent pencil box；The mounting bracket is protruded from above the blackboard, and institute
The surface for stating camera and the blackboard faces.
Its further technical scheme is illustrated below：
Further, the mounting bracket includes the mounting seat being arranged on the blackboard side, the mounting seat
One end away from the camera offers the first neck；
The cradling piece being connected in the mounting seat, the cradling piece are protruded from the outside of the blackboard, the camera
It is installed on the one end of the cradling piece and faces the blackboard；And the other end of the cradling piece is away from the camera
Side is provided with the first snap fit, first snap fit and the first neck corresponding matching.
Further, the mounting seat includes the base side frame being fixed on the blackboard side, and is arranged at institute
State on base side frame and be fixed on the base substrate of the blackboard top surface；
The cradling piece includes the vertical pole being fixed on the base substrate, and is connected simultaneously with the vertical pole
The inclination pole of extension is tilted on the outside of to the blackboard, the camera is installed on the inclination strut ends.
Further, the vertical pole bottom is provided with pole installing plate, and the pole installing plate is fixed on the bottom
On seat substrate；
The pole installing plate end has been provided projectingly first snap fit, and described first is offered on the base substrate
Neck, first snap fit are arranged in first neck.
Further, in addition to Intelligent flat, the Intelligent flat are connected by the intelligent pencil box and the camera device
Connect；
The intelligent pencil box includes the pencil box connecting seat for being arranged at the blackboard side, and is installed on the pencil box connection
On seat and the pencil box main body of card groove is offered, the camera device is connected by the pencil box main body with the Intelligent flat.
Further, the pencil box connecting seat includes being arranged at the L-shaped supporting plate of the blackboard bottom rear, and opens up
The second neck on the blackboard bottom；
The pencil box body top is provided with pencil box fixed plate, and the pencil box fixed plate is fixed in the supporting plate；Institute
State and the second snap fit has also been provided projectingly in pencil box fixed plate, second snap fit is arranged in second neck.
Further, wire casing is provided with the inclination pole and vertical pole, is provided with the wire casing and is taken the photograph with described
The shooting wire connected as head；
Be additionally provided with line outlet in the vertical pole, the shooting wire passed from the line outlet and with the pencil box
Main body connects.
Further, control circuit is provided with the pencil box main body, is provided with the pencil box main body and the control
The image input interface and image output interface of circuit connection, the image input interface are connected with the camera, the shadow
As output interface is connected with the Intelligent flat.
Further, the first image output that the image output interface includes being arranged on rear side of the pencil box main body connects
Mouthful, first image output interface is connected with the Intelligent flat；
Also include being arranged at the second image output interface on front side of the pencil box main body, second image output interface is set
It is set to USB interface.
Further, power interface is additionally provided with rear side of the pencil box main body, power supply is provided with front side of the pencil box main body
Switch and status indicator lamp.
The utility model has the advantages that：The camera device set in front of blackboard can be utilized to the book on blackboard
Write content and carry out record automatically and form electronic notebook, and electronic notebook is stored in intelligent pencil box；Can also be by electronic notebook
It is output on Intelligent flat or/and on external memory, learner can be to storage to the electronic pen on external memory
Remember capable copy into, avoid the burden that learner takes notes, also facilitate learner to review after class；Moreover, when teacher is black in explanation
On plate during erased content, it can be thumbed and demonstrated by the electronic notebook being transferred on Intelligent flat, alleviated
The burden of teacher.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram one of intelligent memory blackboard described in the utility model；
Fig. 2 is the dimensional structure diagram two of intelligent memory blackboard described in the utility model；
Fig. 3 is the dimensional structure diagram three of intelligent memory blackboard described in the utility model；
Fig. 4 is the dimensional structure diagram four of intelligent memory blackboard described in the utility model；
Fig. 5 is Fig. 1 local A partial enlargement structural representation；
Fig. 6 is Fig. 2 local B partial enlargement structural representation；
Fig. 7 is the partial enlargement structural representation of Fig. 3 Local C；
Fig. 8 is Fig. 4 local D partial enlargement structural representation.
Description of reference numerals：
200- blackboards, 300- Intelligent flats, 400- camera devices, 410- mounting seats, 412- base side frames, 414- bases
Substrate, 420- cradling pieces, 422- vertical poles, 4222- pole installing plates, the snap fits of 4224- first, 424- tilt pole, 430-
Camera, 500- intelligence pencil boxs, 510- pencil box connecting seats, 512- supporting plates, the necks of 514- second, 520- pencil box main bodys, 521-
A card groove, 522- power switches, the image output interfaces of 523- second, the snap fits of 524- second, 525- power interfaces, 526- images are defeated
Incoming interface, the image output interfaces of 527- first.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings.
As shown in Figures 1 to 4, the utility model embodiment proposes a kind of intelligent memory blackboard, including blackboard 200, sets
In intelligent pencil box 500 and camera device 400 on the blackboard 200, the camera device 400 is corresponding with the blackboard 200, and
The camera device 400 is connected with the intelligent pencil box 500.By traditional blackboard 200 of setting, teacher can utilize chalk
Or writing pen carries out traditional writing on blackboard 200 to knowledge point, teacher can not only be write according to content of preparing lessons
Explanation, can also carry out writing explanation according to the hobby of teacher or learner, can know so that performance writing addition is new
Know, it is more flexible and convenient relative to traditional multimedia PPT teaching.Moreover, it is also possible to writing is known using camera device 400
Know point to be imaged and stored, and be transferred in intelligent pencil box 500, the knowledge point that can be explained to writing is recorded and deposited
Storage.In addition, lettering pen or chalk can be placed by the intelligent pencil box 500, the camera device 400 can also be carried out
Connection and control, it is convenient and simple.Moreover, the intelligent pencil box 500 can be arranged at the downside or outside of the blackboard 200,
It is convenient for operating, nor affects on the overall structure aesthetic property of the intelligent memory blackboard.
In addition, as shown in Figure 5 to Figure 6, the camera device 400 includes the installation being arranged on the side of blackboard 200
Support, and the camera 430 being arranged in the mounting bracket, the camera 430 are connected with the intelligent pencil box 500.
The camera 430 is installed fixed on the side of blackboard 200 by mounting bracket, camera 430 is supported, is easy to take the photograph
Electronic notebook is formed as the content write on first 430 pairs of blackboards 100 carries out shooting record, and these electronic notebooks are transferred to
The intelligent pencil box 500 is stored and is transferred to external memory.Moreover, the mounting bracket protrudes from the blackboard
200 tops, and the surface of the camera 430 and the blackboard 200 faces.So so that camera 430 can be with blackboard
There is a certain distance between 200, and the surface of camera 430 and blackboard 200 faces, can be clearly on blackboard 200
Written contents carry out shooting record.
Further, the mounting bracket includes the mounting seat 410 being arranged on the side of blackboard 200, is connected to
Cradling piece 420 in the mounting seat 410, the cradling piece 420 protrude from the outside of blackboard 200, the camera 430
It is installed on the end of the cradling piece 420 and faces the blackboard 200.The camera device 400 is consolidated by mounting seat 410
Due on the blackboard 200, it is easy to mount and dismount the camera device.In addition, by setting prominent cradling piece
420, the camera 430 for being installed on the end of cradling piece 420 can be made to keep suitable distance with blackboard 200, make camera
430 photographic effect is more preferably.
Moreover, the mounting seat 410 includes the base side frame 412 being fixed on the side of blackboard 200, and set
In on the base side frame 412 and being fixed on the base substrate 414 of the top surface of blackboard 200.By being installed on the blackboard 200
Side and the mounting seat 410 of top surface, make the more firm stable of mounting seat 410, so as to be carried for whole camera device 400
For more stable support.In addition, the cradling piece 420 includes the vertical pole 422 being fixed on the base substrate 414, with
And it is connected with the vertical pole 422 and the inclination pole 424 of extension, the camera 430 is tilted to the outside of blackboard 200
It is installed on inclination pole 424 end.In addition, the vertical pole 422 can be rotatablely connected with the inclination pole 424, make
The inclination pole 424 and camera 430 can rotate along the vertical pole 422, then can adjust the position of camera 430
Put.Moreover, it is also possible to which the inclination pole 424 is arranged into Collapsible structure, the inclination pole 424 can be elongated or be contracted
It is short, it is easy to adjust the spacing between camera 430 and blackboard 100, also allows for storing camera device 400.
Moreover, the bottom of vertical pole 422 is provided with pole installing plate 4222, the pole installing plate 4222 is fixed on
On the base substrate 414.The pole installing plate 4222 has larger erection space, is easy to and the base substrate 414
Installation is fixed, additionally it is possible to provides cradling piece 420 more stable support.Set in addition, the end of pole installing plate 4222 protrudes
Being equipped with the first snap fit 4224, (first snap fit 4224 is located at one of the end of pole installing plate 4222 away from the camera
Side), offering the first neck 416 on the base substrate 414, (it is remote that first neck 416 is located at the base substrate 414
One end of the camera), first snap fit 4224 is arranged in first neck 414.By by first snap fit
4224 are installed in first neck 414, the gravity of camera device 400 can be utilized to be installed on the base substrate 414
(being locked using the gravity of mounting bracket itself), it can quickly realize and cradling piece 420 and the preliminary of camera 430 are determined
Position, then pole installing plate 422 is fixed on the base substrate 414 using screw, facilitates the installation of camera device 400 to consolidate
It is fixed, and it is reliable to install fast and stable.
Further, it is also possible to the attaching recording device on the camera device 400, can be recorded to the lecture content of teacher
Sound.By coordinating camera device 400, the lecture content of teacher can be recorded a video and recorded simultaneously, the learner that is more convenient for enters
Row is reviewed after class.Moreover, the recording device is also connected with the intelligent pencil box 500 simultaneously, the intelligent pencil box can be passed through
500 are stored and are transferred to external equipment to sound and image file simultaneously.Moreover, the recording device can also be arranged on
On the cradling piece 420, or it is arranged on the camera 430, with the common support structure of camera 430.
In addition, as shown in Figures 1 to 4, the intelligent memory blackboard also includes Intelligent flat 300, the Intelligent flat 300
It is connected by the intelligent pencil box 500 with the camera device 400.The intelligence can be put down by the intelligent pencil box 500
Plate 300 and camera device 400 are attached and controlled.Moreover, the electronic pen on the blackboard 200 that the camera device 400 obtains
Note can be transmitted and stored in the intelligent pencil box 500, and by the intelligent pencil box 500 is transferred to electronic notebook described
Intelligent flat 300, so that teacher can carry out repeating explanation and demonstration using Intelligent flat 300 to knowledge point, solves biography
System blackboard eraser will again be write after removing written contents and cause unnecessary trouble and burden, learner can also be enable to utilize
Intelligent flat 300 carries out repeating viewing and study to the knowledge point explained.
Further, it is also possible to set an installation frame, the blackboard 200 and Intelligent flat 300 are respectively arranged in described
The left and right sides of installation frame, the blackboard 200 and Intelligent flat 300 can also be respectively arranged in the upper of the installation frame
Lower both sides.In addition, may also set up single mounting bracket carries out installation support to the Intelligent flat 300.Moreover, the installing frame
Frame or mounting bracket could be arranged to rectangle, be easily installed the blackboard 200 or/and Intelligent flat 300, also allow for processing system
Make.Moreover, it is also possible to hanging structure is set behind the installation frame or mounting bracket, conveniently will be described black by hanging structure
Plate 200 and Intelligent flat 300 are mounted on wall.In addition it is also possible in 300 times installation branch of the blackboard 200 and Intelligent flat
It foot stool, can directly place it on ground, and be supported using foot-supporting frame, conveniently move and store.In addition, institute
It can be the frame of the blackboard 200 itself or the frame structure set in addition to state installation frame.Furthermore, it is possible to by institute
The upside that camera device 400 is installed on the blackboard 200 is stated, is also mountable to the left side or right side of the blackboard 200.
In addition, as shown in Fig. 5 to Fig. 8, the intelligent pencil box 500 includes the pencil box being arranged on the side of blackboard 200
Connecting seat 510, and be installed on the pencil box connecting seat 510 and offer the pencil box main body 520 of card groove 521, it is described to take the photograph
As device 400 is connected by the pencil box main body 520 with the Intelligent flat 200.Moreover, pass through the pencil box connecting seat 510
The intelligent pencil box 500 is mounted on the side of blackboard 200, it is stable and firm.It is in addition, right by pencil box main body 520
Camera device 400 and Intelligent flat 300 are controlled, simple and convenient.
Further, the pencil box connecting seat 510 includes being arranged at the L-shaped supporting plate of the bottom rear of blackboard 200
512, and the second neck 514 being opened on the bottom of blackboard 200.The top of pencil box main body 520 is provided with pencil box and consolidated
Fixed board, the pencil box fixed plate are fixed in the supporting plate 512；The second snap fit has also been provided projectingly in the pencil box fixed plate
524, second snap fit 524 is arranged in second neck 514.The set using the solid top of main body 520 of the pencil box
Two snap fits 524, quickly the pencil box main body 520 quickly can be connected in second neck 514, to the pencil box main body
520, which carry out fast positioning, (by the coupler construction set in pencil box main body 520, can utilize the deadweight of pencil box main body 520 to certainly
Oneself is locked), then the pencil box fixed plate at the top of pencil box main body 520 can be fixed on the pencil box using screw and connected
On the support plate 512 of joint chair 510, quick and firm stable is installed.
In addition, set in the inclination pole 424 of the cradling piece 420 of the camera device 400 and vertical pole 422 wired
Groove, the shooting wire being connected with the camera 430 is provided with the wire casing.It is additionally provided with out in the vertical pole 422
Line mouth, the shooting wire are passed from the line outlet and are connected with the pencil box main body 520.The pencil box main body 520 passes through
The shooting wire can be controlled to camera, be easy to shoot blackboard, while can also be by the image transmission of shooting
To the Intelligent flat 300.In addition, being additionally provided with the audio wire being connected with recording device in the wire casing, the audio is led
Line is also connected with the pencil box main body 520, and the convenient audio information transmissions by recording device admission give the Intelligent flat 300.
In addition, being provided with control circuit in the pencil box main body 520, it is provided with the pencil box main body 520 and the control
The image input interface 526 and image output interface of circuit connection processed, the image input interface connect with the camera 430
Connect, the image output interface is connected with the Intelligent flat 300.The shooting can be filled by image input interface 526
Put 400 image datas absorbed and be sent to the control circuit, and by the image output interface by the image data
(and audio data) is sent to the Intelligent flat 300.Further, the image output interface includes being arranged at the pen
First image output interface 527 of the rear side of box main body 520, first image output interface 527 connect with the Intelligent flat 300
Connect；Also include the second image output interface 523 for being arranged at the front side of pencil box main body 520, second image output interface
523 are arranged to USB interface.The image data (and audio data) can be passed by first image output interface 527
The Intelligent flat 300 is sent to, can be by the image data (and audio data) by second image output interface 523
External memory is sent to, so that teacher or learner are stored and copied.
In addition, the rear side of pencil box main body 520 is additionally provided with power interface 525, the front side of pencil box main body 520 is provided with
Power switch 522 and status indicator lamp.It can be connected by the power interface 525 with power supply, can be the intelligent pencil box 500
Powered with Intelligent flat 300.And switching on and shutting down can be carried out to camera device 500 (and Intelligent flat) by the power switch 522,
And status indicator lamp can show the on-off state of camera device 500 (and Intelligent flat 300).Further, it is also possible to described
Wireless connection module (such as WIFI module, bluetooth module) is set in pencil box main body 520, and set in the Intelligent flat 300
Wireless connection module corresponding to putting, it is possible to achieve the wireless connection of the intelligent pencil box and Intelligent flat 300, can carry out wireless
Signal transmits.In addition, by the wireless connection module, learner can also be connected with the intelligent pencil box 500, can be wireless
The image data (and audio data of recording device acquisition) that the camera device obtains is transmitted, it is convenient and simple.
Intelligent memory blackboard provided by the utility model, it can utilize and extend to the front camera device 400 of blackboard 200 to black
Written contents on plate carry out record and form electronic notebook automatically, and electronic notebook is stored in intelligent pencil box 500；Can be with
Electronic notebook is output on Intelligent flat 300 or/and on external memory, learner can fill to storage to external storage
The electronic notebook put is copied, and is avoided the burden that learner takes notes, is also facilitated learner to review after class；Moreover, work as
Teacher can be carried out in content erased on explaining blackboard 200 by the electronic notebook being transferred on Intelligent flat 300
Thumb and demonstrate, alleviate the burden of teacher.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to the reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
- A kind of 1. intelligent memory blackboard, it is characterised in that including blackboard, the intelligent pencil box being arranged on the blackboard and shooting dress Put, and the camera device is corresponding with the blackboard, the camera device is connected with the intelligent pencil box；The camera device includes the mounting bracket being arranged on the blackboard side, and is arranged in the mounting bracket Camera, the camera are connected with the intelligent pencil box；The mounting bracket is protruded from above the blackboard, and described is taken the photograph As the surface of head and the blackboard faces.
- 2. intelligent memory blackboard according to claim 1, it is characterised in that the mounting bracket is described black including being arranged at Mounting seat on plate side, the one end of the mounting seat away from the camera offer the first neck；The cradling piece being connected in the mounting seat, the cradling piece are protruded from the outside of the blackboard, the camera installation In the cradling piece one end and face the blackboard；And side of the other end of the cradling piece away from the camera It is provided with the first snap fit, first snap fit and the first neck corresponding matching.
- 3. intelligent memory blackboard according to claim 2, it is characterised in that the mounting seat is described black including being fixed on Base side frame on plate side, and be arranged on the base side frame and be fixed on the base substrate of the blackboard top surface；The cradling piece includes the vertical pole that is fixed on the base substrate, and is connected with the vertical pole and to institute The inclination pole that extension is tilted on the outside of blackboard is stated, the camera is installed on the inclination strut ends.
- 4. intelligent memory blackboard according to claim 3, it is characterised in that the vertical pole bottom is provided with pole peace Loading board, the pole installing plate are fixed on the base substrate；The pole installing plate end has been provided projectingly first snap fit, and first card is offered on the base substrate Groove, first snap fit are arranged in first neck.
- 5. according to the intelligent memory blackboard described in claim 3-4 any one, it is characterised in that also including Intelligent flat, institute Intelligent flat is stated to be connected with the camera device by the intelligent pencil box；The intelligent pencil box includes the pencil box connecting seat for being arranged at the blackboard side, and is installed on the pencil box connecting seat And the pencil box main body of card groove is offered, the camera device is connected by the pencil box main body with the Intelligent flat.
- 6. intelligent memory blackboard according to claim 5, it is characterised in that the pencil box connecting seat is described including being arranged at The L-shaped supporting plate of blackboard bottom rear, and the second neck being opened on the blackboard bottom；The pencil box body top is provided with pencil box fixed plate, and the pencil box fixed plate is fixed in the supporting plate；The pen The second snap fit is also provided projectingly in box fixed plate, second snap fit is arranged in second neck.
- 7. intelligent memory blackboard according to claim 5, it is characterised in that set in the inclination pole and vertical pole There is wire casing, the shooting wire being connected with the camera is provided with the wire casing；Be additionally provided with line outlet in the vertical pole, the shooting wire passed from the line outlet and with the pencil box main body Connection.
- 8. intelligent memory blackboard according to claim 7, it is characterised in that control electricity is provided with the pencil box main body Road, the image input interface and image output interface being connected with the control circuit, the shadow are provided with the pencil box main body Picture input interface is connected with the camera, and the image output interface is connected with the Intelligent flat.
- 9. intelligent memory blackboard according to claim 8, it is characterised in that the image output interface includes being arranged at institute The first image output interface on rear side of pencil box main body is stated, first image output interface is connected with the Intelligent flat；Also include being arranged at the second image output interface on front side of the pencil box main body, second image output interface is arranged to USB interface.
- 10. intelligent memory blackboard according to claim 8, it is characterised in that be additionally provided with electricity on rear side of the pencil box main body Source interface, the pencil box main body front side are provided with power switch and status indicator lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/103440 WO2018171154A1 (en) | 2017-03-10 | 2017-09-26 | Intelligent memory blackboard |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017202384683 | 2017-03-10 | ||
| CN201720238468 | 2017-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206999975U true CN206999975U (en) | 2018-02-13 |
Family
ID=60982012
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720294682.0U Active CN206999975U (en) | 2017-03-10 | 2017-03-23 | Intelligent memory blackboard |
| CN201710854850.1A Pending CN107564344A (en) | 2017-03-10 | 2017-09-20 | Writing instrument |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710854850.1A Pending CN107564344A (en) | 2017-03-10 | 2017-09-20 | Writing instrument |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN206999975U (en) |
| WO (2) | WO2018171154A1 (en) |
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| CN109185738A (en) * | 2018-11-15 | 2019-01-11 | 广东新宏基信息技术有限公司 | A kind of blackboard illumination record system |
| CN112277505A (en) * | 2020-11-23 | 2021-01-29 | 广东赛晔信息技术有限公司 | Intelligent blackboard |
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| CN108831226A (en) * | 2018-06-29 | 2018-11-16 | 合肥霞康电子商务有限公司 | A kind of blackboard information playback system of education |
| CN113959416B (en) * | 2021-10-18 | 2023-07-18 | 伟志股份公司 | Engineering measurement informationized measurement system and measurement method |
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| CN205609049U (en) * | 2016-02-29 | 2016-09-28 | 郑州澍青医学高等专科学校 | English dialogue and hearing rehearsal teaching device |
| CN205983907U (en) * | 2016-07-01 | 2017-02-22 | 苏志鸿 | Novel english teaching plate |
| CN206249617U (en) * | 2016-09-29 | 2017-06-13 | 大连海洋大学 | A kind of human resource management instructional device based on cloud platform |
| CN106774688A (en) * | 2017-02-17 | 2017-05-31 | 合肥惠科金扬科技有限公司 | display with camera |
| CN106997696A (en) * | 2017-06-01 | 2017-08-01 | 吉林建筑大学 | A kind of intelligent mathematical parses showing stand with applied mathematics problem |
| CN107479841A (en) * | 2017-08-11 | 2017-12-15 | 广州视源电子科技股份有限公司 | Control method, device, equipment and storage medium of double-plate display system |
-
2017
- 2017-03-23 CN CN201720294682.0U patent/CN206999975U/en active Active
- 2017-09-20 CN CN201710854850.1A patent/CN107564344A/en active Pending
- 2017-09-26 WO PCT/CN2017/103440 patent/WO2018171154A1/en unknown
- 2017-12-17 WO PCT/CN2017/116771 patent/WO2019056613A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108831200A (en) * | 2018-06-29 | 2018-11-16 | 合肥霞康电子商务有限公司 | A kind of blackboard data reproduction apparatus of education |
| CN109185738A (en) * | 2018-11-15 | 2019-01-11 | 广东新宏基信息技术有限公司 | A kind of blackboard illumination record system |
| CN112277505A (en) * | 2020-11-23 | 2021-01-29 | 广东赛晔信息技术有限公司 | Intelligent blackboard |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019056613A1 (en) | 2019-03-28 |
| WO2018171154A1 (en) | 2018-09-27 |
| CN107564344A (en) | 2018-01-09 |
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