CN208110617U - A kind of course selection device - Google Patents
A kind of course selection device Download PDFInfo
- Publication number
- CN208110617U CN208110617U CN201820640253.9U CN201820640253U CN208110617U CN 208110617 U CN208110617 U CN 208110617U CN 201820640253 U CN201820640253 U CN 201820640253U CN 208110617 U CN208110617 U CN 208110617U
- Authority
- CN
- China
- Prior art keywords
- nfc
- selection device
- course selection
- module
- main body
- 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.)
- Withdrawn - After Issue
Links
- 230000006698 induction Effects 0.000 claims abstract description 59
- 238000004891 communication Methods 0.000 claims description 10
- 238000000465 moulding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- 238000003780 insertion Methods 0.000 abstract description 5
- 230000037431 insertion Effects 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000000875 corresponding effect Effects 0.000 description 43
- 238000010586 diagram Methods 0.000 description 9
- 238000013461 design Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model discloses a kind of course selection device.Course selection device includes external independent inserted block, it is with shell, shell has multiple walls, nfc card piece is set at least two walls in multiple walls, and course selection device main body, it is provided with groove and NFC induction module for accommodating external independent inserted block, the bottom or lower section of groove is arranged in NFC induction module, for being communicated with one of nfc card piece when external independent inserted block insertion groove, control module is located in course selection device main body, it is connect with NFC induction module, message output module is connect with control module, for exporting content corresponding with the information of corresponding nfc card on piece, message output module be arranged in course selection device main body or the platform that is connect with course selection device main body on., can be independent by curricula-variable module to avoid a series of troublesome operations of curricula-variable process without being operated on a display screen with traditional key, touch etc. using the utility model, no longer worry display screen be broken maintenance difficult the problems such as.
Description
Technical field
The utility model relates to a kind of course selection devices.
Background technique
With the development of science and technology and improvement of living standard, parent increasingly pay attention to the education of child, are passing
On the basis of the classroom instruction of system, start the education product that the autonomous learning with abundant education resource is found for child, for this purpose,
It is proposed the electronic product that many learning machines, private tutor's machine etc. possess a large amount of education resources and give lessons on the net on the market, to children
Study be very helpful.
But existing course selection device be not also it is very perfect, need to realize curricula-variable by operations such as key, touches, operate
More complicated and easy to damage, when curricula-variable, can not achieve the inquiry of " key " course and sort out, and course selection device is not innovated, and learning process lacks
Weary theory of striking a proper balance between work and rest.
Utility model content
In view of aforementioned drawback is solved, the utility model provides a kind of course selection device, can be to avoid the one of curricula-variable process
Serial troublesome operation, the enjoyment of experiential learning in amusement.
To achieve the above object, the utility model provides the following technical solutions：
A kind of course selection device, including external independent inserted block, with shell, the shell has multiple walls, the multiple
Nfc card piece and course selection device main body are set at least two walls in wall, is provided with and is inserted for accommodating the external independence
The bottom or lower section of the groove is arranged in the groove and NFC induction module of block, the NFC induction module, for when described
It is communicated when external independent inserted block is inserted into the groove with one of the nfc card piece, control module is located at the course selection device main body
On, it is connect with the NFC induction module, message output module is connect with the control module, for exporting and corresponding nfc card piece
On the corresponding content of information, the message output module be arranged in the course selection device main body or with the course selection device
On the platform of main body connection.
Wherein, the nfc card piece is arranged at the inner surface of corresponding wall.
Wherein, the shell includes internal model and the external mold around the internal model, at least two outer surfaces of the internal model
The corresponding nfc card piece is installed, the outer surface of the external mold constitutes the correspondence wall of the shell.
Wherein, the shell has the first wall and second wall opposite with first wall, the appearance of second wall
There is the identifier of the nfc card piece at the inner surface for identifying first wall on face.
Wherein, the course selection device main body is provided with mechanical switch, and the mechanical switch is prominent from the bottom of the groove,
For when being pushed by the shell, connecting the NFC induction module and the communication of the corresponding NFC card and/or starting institute
State the output of message output module.
Wherein, the NFC induction module includes NFC processor and NFC induction coil, the NFC processor and the NFC
Induction coil and control module communication, the NFC induction coil are used to communicate with one of the nfc card piece.
Wherein, the NFC induction module further include connect with NFC processor for adjust the NFC induction coil and
The distance of reaction adjustment circuit of distance of reaction between the nfc card piece.
Wherein, the external independent inserted block is hexahedral shape, is provided at the inner surface of each of which wall corresponding
Nfc card piece.
Wherein, further include anti-tampering module, be located in the course selection device main body, with the NFC induction module and control
The connection of molding block.
Wherein, further include memory module, connect with the control module, store the information of the nfc card on piece with it is defeated
The corresponding relationship between content out, the platform being connect in the course selection device main body or with the course selection device main body
On.
Compared with prior art, the utility model has the beneficial effects that：
External independent inserted block is set, such as curriculum information is written into nfc card piece, external inserted block insertion course selection device main body it
Afterwards, NFC induction module quickly identifies that the curriculum information that student chooses, information output unit can export in corresponding with the information
Hold, for example, can voice broadcast course name etc. rapidly, in this way, being sorted out according to the curriculum information quick search of nfc card piece transmission
Relational learning resource, teacher etc. are to realize that the necessaries of function are sorted out in the inquiry of " key " course, facilitate student it is most fast,
Best study.It here, can be to avoid curricula-variable process without being operated on a display screen with traditional key, touch etc.
A series of troublesome operations, curricula-variable module (namely the modules such as key of original curricula-variable) is independent, no longer worry display screen
The problems such as maintenance difficult being broken.In addition, course selection device uses human oriented design, by identifier (for example, course name) and phase
The nfc card piece answered is designed using opposite, and NFC induction module can be allowed accurately to read the information of nfc card piece and allow use
Person sees the currently-read corresponding information of nfc card piece (for example, course name), thus convenient for users to identification.It is external only
Vertical inserted block is every to be inserted into primary exportable different content, and the mode of this plug is especially suitable for children's experiential learning in amusement
Enjoyment.
Detailed description of the invention
Fig. 1 is a structural schematic diagram of the course selection device of the utility model.
Fig. 2 is the structural schematic diagram of the external independent inserted block of the course selection device of the utility model.
Fig. 3 is the schematic cross-section of the external independent inserted block of the course selection device of the utility model.
Fig. 4 is the block diagram of the NFC induction module of the course selection device of the utility model.
Fig. 5 is the circuit diagram of the NFC induction module of the course selection device of the utility model.
Fig. 6 is a block diagram representation of the course selection device of the utility model.
Description of symbols
10, external independent inserted block；101, shell；101a, internal model；101b, external mold；102, NFC card；20, course selection device
Main body；201, groove；202, NFC induction module；203, mechanical switch；204, NFC processor circuit；206, NFC induction coil
Circuit；208, distance of reaction adjustment circuit；30, platform.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present application, it should be noted that the orientation or positional relationship of the instructions such as term " on ", "lower" are base
In orientation shown in the drawings or positional relationship, be merely for convenience of description the application and simplify description, rather than indicate or
It implies that signified device or element must have a particular orientation, is constructed and operated in a specific orientation, therefore cannot understand
For the limitation to the application.In addition, " first ", " second " etc. are used for description purposes only, and it should not be understood as indicating or imply
Relative importance.
In the description of the present application, it is also necessary to explanation, unless otherwise specific regulation and limitation, term " setting ", " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection, can be mechanical connection, is also possible to be electrically connected, and is wirelessly connected, can be and be directly connected to, be also possible to through intermediate matchmaker
It is situated between and is connected, can be the connection inside two elements.It for the ordinary skill in the art, can be as the case may be
Understand the concrete meaning of above-mentioned term in this application.In this description of the present application, the various modules used be can according to need
Implemented by hardware implementation, software implementation, firmware embodiments or their combination.
Fig. 1 is a structural schematic diagram of the course selection device of the utility model.
As shown in Figure 1, the utility model provides a kind of course selection device, including external independent inserted block 10, with shell
101, shell 101 has multiple walls, and nfc card piece 102 is arranged at least two walls in multiple walls.It further include course selection device main body
20, it is provided with the groove 201 and NFC induction module 202 for accommodating external independent inserted block 10, NFC induction module 202
The lower section of groove 201 is set, for communicating when external independent inserted block 10 is inserted into groove 201 with one of nfc card piece 102.When
So, NFC induction module 202 also can be set in the bottom of groove 201, that is, be mounted on groove.
Control module is located in course selection device main body 20, connect with NFC induction module 202, and control module for example can be
Control panel, control circuit, processor, control chip etc..
Message output module is connect with control module, for exporting in corresponding with the information on corresponding nfc card piece 102
Hold, message output module be arranged in course selection device main body 20 or the platform 30 that is connect with course selection device main body 20 on.Such as
Fig. 6 shows message output module and is arranged on the platform 30 connecting with course selection device main body 20, it also can be set certainly
In course selection device main body 20.Message output module can be any device that can provide a user information, for example, can for
Image mode provides the display unit of information, and/or audibly provides the loudspeaker of information.
NFC (Near Field Communication) technology is near field communication (NFC).Here, nfc card piece
102 can be set at the outer surface of corresponding wall or inner surface, be preferably provided at the inner surface of corresponding wall.Refer at inner surface
The inside i.e. side of non-exposed of corresponding wall is set, it is not required that it must be fixedly arranged on the inner surface, it can also be with this
Inner surface is spaced apart.The shape of the wall of shell is unlimited, can be planar or curved, dome shape etc..If wall is
If sphere, it is considered as its spherical wall and is divided into different areas, corresponding nfc card piece is arranged in each area.
Fig. 2 is the structural schematic diagram of the external independent inserted block of the course selection device of the utility model, and Fig. 3 is the utility model
The schematic cross-section of the external independent inserted block of course selection device.
As shown in Figures 2 and 3, shell 101 may include internal model 101a and the external mold 101b around internal model 101a, internal model
Corresponding nfc card piece 102 is installed, the outer surface of external mold 101b constitutes the correspondence of shell at least two outer surfaces of 101a
Wall.
Here, internal model and external mold can be made of suitable technique, such as internal model can use silicon rubber or engineering plastic
Glue injection molding, external mold can be using silicon rubber formed, to guarantee that the mellow and full high resilience of product appearance is again durable.
In Fig. 2, course selection device includes external 10,6 nfc card pieces 102 of independent inserted block of hexahedral shape in shell 101
Six walls inside on it is uniformly distributed, certainly can also be using other installations in the slot 102a on the outer surface of internal model 101a
Mode.When external independent inserted block 10 is placed in groove 201, NFC induction module senses the storage letter of bottom nfc card piece 102
After breath, course selection device main body can execute corresponding actions, for example, can make corresponding prompt by voice, or pass through display
Unit shows corresponding content.
The information stored in nfc card piece 102 can according to need setting.For example, can store course in nfc card piece 102
Name information, such as " Chinese language " or " music ", the display after NFC induction module reads the name information, in course selection device main body
Unit can show and play corresponding content.For example, can voice broadcast course name rapidly, or can show phase
The education resource answered, or can show teacher etc..For example, corresponding teacher is shown on display unit after insertion,
Then teacher can interact with student.Certainly, display unit can not also in course selection device main body, but with course selection device
On the platform 30 of main body connection.
Using the course selection device of the utility model, external independent inserted block is set, for example nfc card piece will be written by curriculum information
102, external inserted block is inserted into after course selection device main body, and NFC induction module quickly identifies the curriculum information that student chooses, and information is defeated
Unit can export content corresponding with the information out, for example, can voice broadcast course name etc. rapidly, in this way, according to NFC
The curriculum information quick search that card 102 transmits sorts out relational learning resource, teacher etc., is to realize the inquiry of " key " course
The necessaries for sorting out function, facilitate the study that student is most fast, best.Here, without being shown with traditional key, touch etc.
It is operated on screen, it can be to avoid a series of troublesome operations of curricula-variable process, curricula-variable module is independent, no longer worry display
The problems such as shielding the maintenance difficult being broken.External independent inserted block is every to be inserted into primary exportable different content, the mode of this plug
It is especially suitable for the enjoyment of children's experiential learning in amusement.
This is illustrated for sentencing the external independent inserted block of hexahedral shape.But as known to those skilled in the art
It is that external independent inserted block can use any suitable shape.External independent inserted block is felt like " magic square " to user's, is increased
Strong entertainment.External independent inserted block is preferably hexahedron, in this case, also may be implemented to prevent using the characteristic of the structure
NFC sensor circuit misreads nfc card piece 102, therefore only a nfc card piece of bottom is communicated with NFC induction module at this time, other
Nfc card piece is vertical direction, itself is not easy to be sensed by NFC induction module.
In one embodiment, shell 101 has the first wall and second wall opposite with the first wall, the appearance of the second wall
There is the identifier of the nfc card piece 102 on the first wall of mark on face.Identifier can be arranged by any method appropriate in phase
It answers on outer surface, such as the mode of surface silk-screen can be used.
Identifier such as " music ", can just there is the Chinese character " music " of standard in such a way that vivid figure, text combine
The pattern of " note " forms, and Chinese character is perfectly fused together with pattern, makes course selection device vivid, beautiful and stylish.Choosing
Class device uses human oriented design, and identifier (for example, course name) is designed with corresponding nfc card piece 102 using opposite,
NFC induction module can be allowed accurately to read the information of nfc card piece 102 and user is allowed to see currently-read nfc card piece
102 corresponding information (for example, course name), thus convenient for users to identification.After the tired rest of study, course selection device
Story, music pattern can be set, while a self-defined pattern can also be designed, for user oneself define, allow study, not
Breath is interesting as all becoming.
As shown in Figure 1, course selection device main body 20 can be set mechanical switch 203, mechanical switch 203 is from groove 201
Bottom is prominent, for connecting NFC induction module 202 and the communication of corresponding nfc card piece 102 when being pushed by shell 101 and/or opening
The output of dynamic message output module.
In this way, lower surface will contact mechanical switch after the insertion of external independent inserted block, when then user presses downwards,
Course selection device will execute corresponding actions, can be to turn on NFC induction module 202 and the communication of corresponding nfc card piece 102 and/or open
The output of dynamic message output module.For example, can be set when not pressing mechanical switch 203, NFC induction module 202 and corresponding NFC
It also cannot achieve communication between card 102, only communicated between the two after pressing.Mechanical switch is not pressed alternatively, can be set
Before 203, it may be implemented to communicate between NFC induction module 202 and corresponding nfc card piece 102, it only just can be with after pressing
Start the output of message output module, for example corresponding prompt is made by voice or corresponding content is shown by display unit.
To which user " key " selection can be given compared with traditionally carrying out selection by the mode for the key pressed on screen
Amusement sense.
Fig. 4 is the block diagram of the NFC induction module of the course selection device of the utility model, and Fig. 5 is the curricula-variable dress of the utility model
The circuit diagram for the NFC induction module set.
As shown, NFC induction module 202 includes NFC processor and NFC induction coil, NFC processor and NFC incude
The communication of the control unit of coil and course selection device, NFC induction coil are used to communicate with one of NFC card 102.Fig. 5 is shown
NFC processor circuit 204 and NFC induction coil circuit 206, for a kind of circuit form for schematically showing the two.When
So, those skilled in the art will know that the implementation of NFC processor and NFC induction coil can there are many.
As shown in figure 5, NFC induction module 202 can also include for adjust NFC induction coil and NFC card 102 it
Between distance of reaction distance of reaction adjustment circuit 208.
In this way, can be realized with simply mode adjustment NFC induction coil and nfc card piece 102 between induction away from
From so that the versatility of course selection device enhances.
As shown in fig. 6, can also include anti-tampering module, it be located in course selection device main body 20, with NFC induction module
202 and control module connection.Anti-tampering module is for ensuring that NFC induction module 202 only incudes shell corresponding with bottom portion of groove
A nfc card piece 102 on the wall of body, the letter without sensing other nfc card pieces (the nfc card piece 102 of such as side, top surface)
It ceases and interferes.It is of course also possible to be realized by reasonable size design anti-tampering.As shown in Figure 1, when external independence is inserted
When block 10 is placed in groove 201, when mechanical switch is not pressed, a nfc card piece 102 and NFC for 101 bottom of shell incudes
The distance of module for example can in≤15mm distance, at a distance from the nfc card piece 102 and NFC induction module of side can≤
36mm distance can guarantee NFC sensor circuit while detecting bottom nfc card piece 102 in this way, will not sense side and
The information of top surface nfc card piece 102 and interfere.
As shown in fig. 6, may include memory module, connect with control module, store nfc card piece 102 on information with
Corresponding relationship between the content of output.The position of memory module can according to need setting, can both be arranged in as shown in Figure 6
In course selection device main body 20, also it can be set on the platform 30 being connect with course selection device main body 20.For being arranged in platform 30
On situation, course selection device operation when, control module transfers the corresponding relationship from the memory module of platform 30, then will be right
The content answered exports on the information output unit in course selection device main body 20, or directly information of the output on platform 30 is defeated
Out on unit.The type of platform 30 is unlimited, such as can be for any electronic equipment platform for connecting with course selection device main body 20 such as
Mobile phone, computer etc., the network platform etc..
It can also include update module, connect with memory module and control module, input based on user or be made a reservation for more
New rule updates storage the corresponding relationship stored in module.Its position can according to need setting, both can be set with choosing
It on the platform 30 that class apparatus main body 20 connects, also can be set in course selection device main body 20, for convenience, with storage mould
Block is arranged in the same part.For example, the information in an original nfc card piece is story, corresponding content is certain this story reading matter,
Scheduled update rule can be defined as, and story reading matter is updated to another story reading matter every month.
It can also include rewriting module, be located in course selection device main body 20, with control module and NFC induction module 202
Connection, the information on nfc card piece 102 is rewritten based on the input of user or predetermined rewriting rule.In this way, the same external independence
The insertion of inserted block can produce different mutual-action behaviors.For example, the information in original nfc card piece is Chinese curriculum title, user
It can be rewritten as music lesson title.
The application gives a kind of curricula-variable method, includes the following steps：
External independent inserted block 10 is inserted into the groove 201 in course selection device main body 20；
NFC induction module 202 is communicated with nfc card piece 102, reads the information in nfc card piece 102；And
Corresponding relationship between content based on information and output on nfc card piece 102, by message output module output with
The corresponding content of information,
Wherein, message output module is arranged in course selection device main body 20 or connect with course selection device main body 20 flat
On platform 30.
Herein, the information and output on nfc card piece 102 can be updated based on the input of user or scheduled update rule
Corresponding relationship between content.For example, based on user input come update information and output on nfc card piece 102 content it
Between corresponding relationship.In this case, user oneself sets corresponding between the information and the content of output on nfc card piece 102
The corresponding relationship can be inputted update module to be updated by relationship, such as user.Alternatively, based on scheduled update rule come more
Information on new nfc card piece 102 and the corresponding relationship between the content of output.The update rule can store in update module or
In control module etc., can according to circumstances it be arranged.
Herein, the information on nfc card piece 102 can be rewritten based on the input of user or predetermined rewriting rule.For example, base
It is rewritten in the input of user.In this case, user oneself sets the rewriting content of the information on nfc card piece 102, such as
User, which can input the content, rewrites module to rewrite.Alternatively, being rewritten based on predetermined rewriting rule.The rewriting
Rule can store in rewriting module or control module etc., can according to circumstances be arranged.
Example disclosed above is only the exemplary embodiment of the utility model, and each embodiment can make alone or in combination
With being not used in limitation the utility model, the protection scope of the utility model is defined by the claims.Those skilled in the art can
To make various modifications or equivalent replacements, this modification to the utility model in the essence and protection scope of the utility model
Or equivalent replacement also should be regarded as falling it is within the protection scope of the present utility model.
Claims (10)
1. a kind of course selection device, which is characterized in that including：
External independent inserted block (10), with shell (101), the shell (101) has multiple walls, in the multiple wall extremely
Nfc card piece (102) are set at few two walls, and
Course selection device main body (20) is provided with the groove (201) for accommodating the external independent inserted block (10) and NFC sense
It answers module (202), NFC induction module (202) setting is in the bottom or lower section of the groove (201), for when described outer
It sets when independent inserted block (10) are inserted into groove (201) and is communicated with one of the nfc card piece (102),
Control module is located on the course selection device main body (20), connect with the NFC induction module (202),
Message output module is connect with the control module, for exporting in corresponding with the information on corresponding nfc card piece (102)
Hold, the message output module is arranged on the course selection device main body (20) or connect with the course selection device main body (20)
Platform (30) on.
2. course selection device according to claim 1, which is characterized in that
The nfc card piece (102) is arranged at the inner surface of corresponding wall.
3. course selection device according to claim 2, which is characterized in that
The shell (101) includes internal model (101a) and the external mold (101b) for surrounding the internal model (101a), the internal model
The corresponding nfc card piece (102), the outer surface structure of the external mold (101b) are installed at least two outer surfaces of (101a)
At the correspondence wall of the shell.
4. course selection device according to claim 1, which is characterized in that
The shell (101) has the first wall and second wall opposite with first wall, on the outer surface of second wall
Identifier with the nfc card piece (102) at the inner surface for identifying first wall.
5. course selection device according to claim 1, which is characterized in that
The course selection device main body (20) is provided with mechanical switch (203), and the mechanical switch (203) is from the groove (201)
Bottom it is prominent, for connecting the NFC induction module (202) and the corresponding NFC when by the shell (101) pushing
The communication of card (102) and/or the output of the starting message output module.
6. course selection device according to claim 1, which is characterized in that
The NFC induction module (202) includes NFC processor and NFC induction coil, and the NFC processor and the NFC incude
Coil and control module communication, the NFC induction coil are used to communicate with one of the nfc card piece (102).
7. course selection device according to claim 6, which is characterized in that
The NFC induction module (202) further includes being connect with NFC processor for adjusting the NFC induction coil and described
The distance of reaction adjustment circuit (208) of distance of reaction between nfc card piece (102).
8. course selection device according to claim 1, which is characterized in that
Further include anti-tampering module, be located on the course selection device main body (20), with the NFC induction module (202) and control
The connection of molding block.
9. course selection device according to claim 1, which is characterized in that
Further include memory module, connect with the control module, stores the information and output on the nfc card piece (102)
Corresponding relationship between content is connect on the course selection device main body (20) or with the course selection device main body (20)
On platform (30).
10. course selection device according to claim 1, which is characterized in that the external independent inserted block (10) is hexahedron
Shape is provided with corresponding nfc card piece (102) at the inner surface of each of which wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820640253.9U CN208110617U (en) | 2018-05-02 | 2018-05-02 | A kind of course selection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820640253.9U CN208110617U (en) | 2018-05-02 | 2018-05-02 | A kind of course selection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208110617U true CN208110617U (en) | 2018-11-16 |
Family
ID=64115262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820640253.9U Withdrawn - After Issue CN208110617U (en) | 2018-05-02 | 2018-05-02 | A kind of course selection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208110617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108427898A (en) * | 2018-05-02 | 2018-08-21 | 东莞勤上光电股份有限公司 | A kind of course selection device and curricula-variable method |
-
2018
- 2018-05-02 CN CN201820640253.9U patent/CN208110617U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108427898A (en) * | 2018-05-02 | 2018-08-21 | 东莞勤上光电股份有限公司 | A kind of course selection device and curricula-variable method |
| CN108427898B (en) * | 2018-05-02 | 2024-10-18 | 东莞勤上光电股份有限公司 | Course selecting device and course selecting method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101185108B (en) | Interactive blocks. | |
| KR101713085B1 (en) | Contents providing system by smart block | |
| KR102126521B1 (en) | Tangible coding blocks system for physical programming in child of kindergarten and the lower grades elementary school | |
| KR20080010399A (en) | Manipulable interactive devices | |
| CN107016907A (en) | A kind of material object programming method | |
| JP3119585U (en) | Number place game device | |
| CN107123067A (en) | A kind of general cognitive method and system based on the building blocks with color and numeral | |
| CN208110617U (en) | A kind of course selection device | |
| CN214624005U (en) | Chinese character splicing interactive learning system based on magnetic cards | |
| CN104665529B (en) | A kind of intelligent developing type intelligence early education ground cushion recognition methods | |
| KR20150093584A (en) | Method and apparatus for providing educational board game | |
| CN108427898A (en) | A kind of course selection device and curricula-variable method | |
| CN204797485U (en) | Early ground mat of teaching of type that benefits intelligence intelligence | |
| CN108447324B (en) | Intelligent interactive learning method | |
| WO2022166039A1 (en) | Magnetic card-based chinese character combination interactive learning system and method | |
| CN207909361U (en) | A kind of auxiliary of private tutor's machine is attended class equipment | |
| JPH0568753A (en) | Educational toy for general purpose | |
| KR102084178B1 (en) | System and method for providing toy platform service for infants in science-technology-engineering-arts-mathmatics based on cloud service, and storeage medium which program for executing method is recorded | |
| CN206649753U (en) | A kind of English teaching aid | |
| CN100472580C (en) | Infant demonstrator of mathematics and Chinese character | |
| CN219836098U (en) | Electronic entertainment education building blocks | |
| JP7312418B1 (en) | English grammar learning support system | |
| CN107393355A (en) | A kind of electronic sound convenient for collecting knows figure product | |
| CN215995595U (en) | Sound production toy through color response | |
| EP3976215B1 (en) | Interactive electronic toy system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20181116 Effective date of abandoning: 20241018 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20181116 Effective date of abandoning: 20241018 |