CN108766053A - Tablet learning machine with ink screen - Google Patents
Tablet learning machine with ink screen Download PDFInfo
- Publication number
- CN108766053A CN108766053A CN201810895617.2A CN201810895617A CN108766053A CN 108766053 A CN108766053 A CN 108766053A CN 201810895617 A CN201810895617 A CN 201810895617A CN 108766053 A CN108766053 A CN 108766053A
- Authority
- CN
- China
- Prior art keywords
- cavity
- ink screen
- learning machine
- shell
- screen
- 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.)
- Pending
Links
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 29
- 230000000712 assembly Effects 0.000 claims abstract description 23
- 238000000429 assembly Methods 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 15
- 239000012790 adhesive layer Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 230000006870 function Effects 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004438 eyesight Effects 0.000 description 2
- 239000003550 marker Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000000386 athletic effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- 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
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/37—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements
- G09F9/372—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements the positions of the elements being controlled by the application of an electric field
Abstract
The present invention is suitable for technical field of electronic products, provide a kind of tablet learning machine with ink screen, cartridge assemblies including shell and for handling data information, the shell has installation cavity, the cartridge assemblies are arranged in the installation cavity, it is provided with liquid crystal screen component in the one side of the shell, it is provided with ink screen on the opposite another side of the shell, the liquid crystal screen component and the ink screen are electrically connected with the cartridge assemblies, it is separately provided for that the first mounting structure of the liquid crystal screen component and the second mounting structure for the ink screen to be fixedly mounted is fixedly mounted on the shell, the control for switching the liquid crystal screen component and the ink screen working condition is additionally provided on the shell to switch.A kind of tablet learning machine with ink screen provided in the embodiment of the present invention can not only video playing study using vdiverse in function, moreover it can be used to which Freehandhand-drawing picture operates, and is conducive to the raising of child's manipulative ability and the exploitation of intelligence.
Description
Technical field
The invention belongs to technical field of electronic products more particularly to a kind of tablet learning machines with ink screen.
Background technology
Currently, the appearance of tablet learning machine is provided a convenient to the study and amusement of child, is conducive to child's learning ability
Promotion.But the tablet learning machine occurred currently on the market, only some traditional video playing learning functionalities, manual
It does not get enough athletic exercise in ability.
Invention content
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, a kind of tablet study with ink screen is provided
Machine can not only video playing study using vdiverse in function, moreover it can be used to which Freehandhand-drawing picture operates, and is conducive to child's manipulative ability
Raising and intelligence exploitation.
The invention is realized in this way：A kind of tablet learning machine with ink screen includes shell and for handling data information
Cartridge assemblies, the shell has installation cavity, and the cartridge assemblies are arranged in the installation cavity, in the one side of the shell
It is provided with liquid crystal screen component, ink screen, the liquid crystal screen component and the ink are provided on the opposite another side of the shell
Screen is electrically connected with the cartridge assemblies, is separately provided for being fixedly mounted the first of the liquid crystal screen component on the shell
Mounting structure and the second mounting structure for the ink screen to be fixedly mounted are additionally provided on the shell described for switching
The control of liquid crystal screen component and the ink screen working condition switchs.
Optionally, the shell includes bottom case and center, and first mounting structure is arranged on the center, the second peace
Assembling structure is set on the bottom case, and is connected by connection structure between the bottom case and the center, the cartridge assemblies
It is arranged between the bottom case and the center.
Optionally, first mounting structure include by the center top surface recess the first cavity for being formed of setting and by
The second cavity that the bottom surface recess setting of first cavity is formed, is formed between first cavity and second cavity
For the fixed fixation step for supporting the liquid crystal screen component.
Optionally, the liquid crystal screen component includes display panel and processing module, and the processing module fitting is arranged in institute
The back side of display panel is stated, the display panel is mounted in first cavity, and the processing module is mounted on described second
In cavity.
Optionally, the bottom surface recess of the center is formed with third cavity, and the cartridge assemblies are fixed by fixed structure
It is connected in the third cavity.
Optionally, the cartridge assemblies include circuit board and the battery with the circuit board electrical connection, on the circuit board
It is electrically connected with the electronic component for processing information data, the fixed structure includes being arranged on third cavity bottom surface
Fixed column and the connecting hole that is arranged on the circuit board, the fixed column be threaded through in the connecting hole and be connected with tight
Firmware.
Optionally, second mounting structure includes the accommodating cavity formed by the bottom surface recess setting of the bottom case, described
Ink screen is arranged in the accommodating cavity and is connected and fixed by fixing piece.
Optionally, the top surface recess setting of the bottom case is formed with the 4th cavity, the third cavity and described 4th recessed
Chamber combines to form the installation cavity.
Optionally, the side of the bottom case is provided with data-interface, and connector, institute are installed in the data-interface
The one end for stating connector is electrically connected with the cartridge assemblies.
Optionally, the fixing piece is adhesive layer.
A kind of learning machine with ink screen provided by the present invention, by using being provided with liquid crystal screen component and ink screen two
The component that kind can be shown to realize that the broadcasting of video learns by the liquid crystal screen component, and passes through the ink screen energy
For reading a book and carrying out manual draw picture directly on ink screen, thus be conducive to improve the manipulative ability of child and opening for intelligence
Hair.The setting of the learning machine realizes the use demand that can meet video playing and Freehandhand-drawing picture simultaneously in the same product,
Property ingenious in design is good, and practicability is good, is conducive to the reduction of purchase cost.
Description of the drawings
Fig. 1 is the structural decomposition diagram of the tablet learning machine provided in an embodiment of the present invention with ink screen；
Fig. 2 is STRUCTURE DECOMPOSITION signal of the tablet learning machine provided in an embodiment of the present invention with ink screen under another party
Figure；
Fig. 3 is the structural profile illustration of the tablet learning machine provided in an embodiment of the present invention with ink screen；
Fig. 4 is middle frame structure diagrammatic cross-section provided in an embodiment of the present invention；
Fig. 5 is bottom case structure diagrammatic cross-section provided in an embodiment of the present invention.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It should be noted that term " setting ", " connection " shall be understood in a broad sense, for example, it may be directly setting, connection,
It can also be indirectly arranged by component placed in the middle, center configuration, connected.
If in addition, have in the embodiment of the present invention " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", "upper", "lower",
The orientation or positional relationships of instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside"
Term is merely for convenience of to be based on the orientation or positional relationship shown in the drawings or conventional placement status or use state
Description is of the invention and simplifies description, and not indicating or implying the indicated structure, feature, device or element must have specifically
Orientation or positional relationship nor is it necessary that with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
Described each particular technique feature and each embodiment in a specific embodiment, in the case of no contradiction,
It can be combined by any suitable means, such as can be with shape by the combination of different particular technique feature/embodiments
At different embodiments, in order to avoid unnecessary repetition, each the various of particular technique feature/embodiment can in the present invention
The combination of energy no longer separately illustrates.
As shown in Figures 1 to 5, the tablet learning machine 1 provided in an embodiment of the present invention with ink screen, including shell 11 and use
In the cartridge assemblies 12 of processing data information, there is shell 11 installation cavity 10, cartridge assemblies 12 to be arranged in installation cavity 10.The machine
Core assembly 12 is used to handle the data generated during use, it is ensured that learning machine 1 can smoothly, reliably meet the use of user
Demand.It is provided with liquid crystal screen component 13 in the one side of the shell 11 of the learning machine 1, is shown etc. for video playing or picture a variety of
The display of color, and ink screen 14 is provided on the opposite another side of shell 11, ink screen 14 is then used for black and white pattern and word
The display of equal black-and-white two colors figure, and picture can be carried out directly on ink screen 14 and realize the function that Freehandhand-drawing is scribbled.The liquid
Brilliant screen assembly 13 and ink screen 14 are electrically connected with cartridge assemblies 12, also, in order to meet assembly demand, on shell 11 respectively
It is provided with the first mounting structure 15 for liquid crystal screen component 13 to be fixedly mounted and the second peace for ink screen 14 to be fixedly mounted
Assembling structure 16 is provided on shell 11 for cutting so as to ensure the exquisite degree of integrally-built stability and product appearance
Change the control switch 113 of 14 working condition of liquid crystal screen component 13 and ink screen.In this way, when in use, being selected according to use demand
It selects and liquid crystal screen component 13 or ink screen 14 is needed to work, switch 113 is then controlled to be selected accordingly by pressing, makes liquid
Brilliant screen assembly 13 or ink screen 14 are in running order, and during use, are corresponded to by cartridge assemblies 12
The processing of data enables the information for meeting user's use demands to be shown in time in liquid crystal screen component 13 or on ink screen 14
Show.By such set-up mode, the display screen for making learning machine 1 have two types different can be expired by liquid crystal screen component 13
The display of the colorful figures such as foot traditional video, image.And by ink screen 14, the display of black and white pattern can be used for (such as
Reading), radiation is low, has the advantages that protect eyesight.Simultaneously, moreover it is possible to hand directly be carried out by using hand metal marker on ink screen 14
It paints and scribbles, play the role of improving child's manipulative ability, and be also beneficial to the exploitation of child's intelligence.
Specifically, as shown in Figures 1 to 5, in embodiments of the present invention, which includes bottom case 111 and center 112,
First mounting structure 15 is arranged on center 112, and the second mounting structure 16 is arranged on bottom case 111, bottom case 111 and center 112
Between be connected by connection structure, cartridge assemblies 12 be arranged between bottom case 111 and center 112.Installation cavity 10 is formed in bottom
Between shell 111 and center 112, and detachably it is connected by connection structure between the two, meets the I& M demand of product.
The connection structure can be the quick-disassembly structures such as buckle structure or screw structural.
Specifically, as shown in Figure 3 and Figure 4, which includes being formed by the top surface recess setting of center 112
The first cavity 151 and the second cavity 152 for being formed of bottom surface recess setting by the first cavity 151, the first cavity 151 and second
The fixation step 153 for fixed support liquid crystal screen component 13 is formed between cavity 152.In this way, making the second cavity 152
It is formed in the first cavity 151, property ingenious in design is good, can not only meet the assembly demand of liquid crystal screen component 13, and can carry
High integrally-built compactedness.And in assembly, liquid crystal screen component 13 is supported by the carrying in 153 face of fixed step, stability
It is good.
Specifically, as shown in Figures 2 to 4, liquid crystal screen component 13 includes display panel 131 and processing module 132, handles mould
The fitting of block 132 is arranged at the back side of display panel 131, and display panel 131 is mounted in the first cavity 151, and processing module 132 is pacified
In the second cavity 152.In order to meet radiating requirements, processing module 132 is mounted in the second cavity 152, but not with second
The bottom surface of cavity 152 fits, but has certain gap, so as to form heat-dissipating space, improving radiating effect.And
And heat emission hole can also be provided on center 112 to be connected with heat-dissipating space, the effect of heat dissipation can be improved.
Specifically, in order to improve radiating requirements, can also be arranged between processing module 132 and the bottom surface of the second cavity 152
There is heat-conducting piece, the heat that display panel 131 and processing module 132 generate is transmitted in time on center 112 by the heat-conducting piece
And it can realize secure heat dissipation.
Specifically, as shown in Figures 2 to 4, in order to meet dress demand, in the bottom surface of center 112, it is recessed to be formed with third for recess
Chamber 17, cartridge assemblies 12 are fixedly connected on by fixed structure 18 in third cavity 17.
Specifically, as shown in Figures 2 to 4, cartridge assemblies 12 include circuit board 121 and the electricity being electrically connected with circuit board 121
Pond 122, is electrically connected with the electronic component for processing information data on circuit board 121, and to include setting exist fixed structure 18
Fixed column 181 on 17 bottom surface of third cavity and the connecting hole 182 being arranged on circuit board 121, fixed column 181 are threaded through connection
In hole 182 and it is connected with fastener.In this way, being fixed and clamped by the support of fixed column 181, and by fastener, make circuit board
121 can be reliably fixed without loosening.And battery 122 then can by way of gluing between be fixed on the bottom of third cavity 17
On face, not only fastness is good, but also utilizes heat dissipation.
Specifically, in order to improve the heat dissipation effect of circuit board 121, it can be provided with limited step in fixed column 181, be used for
The installation site for limiting circuit board 121, makes circuit board 121 be not bonded with the bottom surface of third cavity 17, but is separated with certain
Highly, to be conducive to air flowing, and then heat dissipation effect can be improved.
Specifically, as shown in Figures 2 to 5, in embodiments of the present invention, which includes by bottom case 111
The accommodating cavity 161 that is formed of bottom surface recess setting, the setting of ink screen 14 is connected and fixed in the accommodating cavity 161 and by fixing piece.
In this way, the fixed placement held by accommodating cavity 161, it is ensured that 14 fixed reliability of ink screen, safety in utilization are good.And it is somebody's turn to do
Fixing piece can be screw or the components such as buckle or bonding, it is ensured that stabilization, the fastness of the installation of ink screen 14.
Specifically, as shown in Figures 2 to 5, the top surface recess setting of bottom case 111 is formed with the 4th cavity 19, third cavity
17 and the 4th cavity 19 combination form installation cavity 10.In this way, the installation cavity 10 formed has larger space, not only meets and accommodate
The use demand of assembly, and it is also beneficial to whole heat dissipation.
Specifically, as depicted in figs. 1 and 2, the side of bottom case 111 is provided with data-interface 114, consolidates in data-interface 114
Dingan County is equipped with connector, and one end of connector is electrically connected with cartridge assemblies 12.In this way, by the connector, followed by number
According to line, the learning machine 1 is set to realize data connection with computer, and by operating the drawing software on computer, then in ink
The picture that corresponding diagram shape is carried out on screen 14, just can realize and carry out color depiction to the figure on computer, and then play raising
The effect of child's manipulative ability is conducive to the exploitation of child's intelligence.
Specifically, in embodiments of the present invention, setting the fixing piece to adhesive layer.Assembly is fixed conveniently, and securely
Property is good.
The learning machine 1 with ink screen provided in the embodiment of the present invention, by being provided with 13 He of liquid crystal screen component simultaneously
Ink screen 14, the display screen for making the learning machine 1 have two types different.Traditional regard is disclosure satisfy that by liquid crystal screen component 13
Frequently, the display of the colorful figure such as image.And by ink screen 14, it can be used for the display (as read a book) of black and white pattern, radiation
It is low, have the advantages that protect eyesight.Simultaneously, moreover it is possible to Freehandhand-drawing and scribble are directly carried out by using hand metal marker on ink screen 14,
Play the role of improving child's manipulative ability, and is also beneficial to the exploitation of child's intelligence.The setting of the learning machine 1, design
Ingenious, use is vdiverse in function, disclosure satisfy that different use demands, market prospects are wide.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (10)
1. a kind of tablet learning machine with ink screen, which is characterized in that the movement group including shell and for handling data information
There is installation cavity, the cartridge assemblies to be arranged in the installation cavity, liquid is provided in the one side of the shell for part, the shell
Brilliant screen assembly, is provided with ink screen on the opposite another side of the shell, and the liquid crystal screen component and the ink screen are and institute
Cartridge assemblies electrical connection is stated, on the shell is separately provided for that the first mounting structure of the liquid crystal screen component is fixedly mounted
With the second mounting structure for the ink screen to be fixedly mounted, it is additionally provided with for switching the liquid crystal display group on the shell
The control of part and the ink screen working condition switchs.
2. the tablet learning machine with ink screen as described in claim 1, which is characterized in that the shell includes bottom case in
Frame, first mounting structure are arranged on the center, and the second mounting structure is set on the bottom case, the bottom case and institute
It states and is connected by connection structure between center, the cartridge assemblies are arranged between the bottom case and the center.
3. the tablet learning machine with ink screen as claimed in claim 2, which is characterized in that first mounting structure include by
The first cavity and be arranged formed second by the bottom surface recess of first cavity that the top surface recess setting of the center is formed
Cavity is formed between first cavity and second cavity for the fixed fixed station for supporting the liquid crystal screen component
Rank.
4. the tablet learning machine with ink screen as claimed in claim 3, which is characterized in that the liquid crystal screen component includes display
Panel and processing module, the processing module fitting are arranged at the back side of the display panel, and the display panel is mounted on institute
It states in the first cavity, the processing module is mounted in second cavity.
5. the tablet learning machine with ink screen as claimed in claim 2, which is characterized in that the bottom surface of the center is recessed to be formed
There are third cavity, the cartridge assemblies to be fixedly connected in the third cavity by fixed structure.
6. the tablet learning machine with ink screen as claimed in claim 5, which is characterized in that the cartridge assemblies include circuit board
With the battery with the circuit board electrical connection, the electronic component for processing information data is electrically connected on the circuit board,
The fixed structure includes the fixed column being arranged on third cavity bottom surface and the connecting hole being arranged on the circuit board,
The fixed column is threaded through in the connecting hole and is connected with fastener.
7. such as the tablet learning machine according to any one of claims 1 to 6 with ink screen, which is characterized in that second peace
Assembling structure includes the accommodating cavity that is formed of bottom surface recess setting by the bottom case, the ink screen setting in the accommodating cavity,
And it is connected and fixed by fixing piece.
8. the tablet learning machine with ink screen as claimed in claim 5, which is characterized in that the top surface recess setting of the bottom case
It is formed with the 4th cavity, the third cavity and the 4th cavity combination form the installation cavity.
9. such as the tablet learning machine according to any one of claims 1 to 6 with ink screen, which is characterized in that the bottom case
Side is provided with data-interface, and connector, one end of the connector and the movement are installed in the data-interface
Component is electrically connected.
10. the tablet learning machine with ink screen as claimed in claim 7, which is characterized in that the fixing piece is adhesive layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810895617.2A CN108766053A (en) | 2018-08-08 | 2018-08-08 | Tablet learning machine with ink screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810895617.2A CN108766053A (en) | 2018-08-08 | 2018-08-08 | Tablet learning machine with ink screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108766053A true CN108766053A (en) | 2018-11-06 |
Family
ID=63969314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810895617.2A Pending CN108766053A (en) | 2018-08-08 | 2018-08-08 | Tablet learning machine with ink screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108766053A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203644230U (en) * | 2013-11-28 | 2014-06-11 | 佳也瑞吉科技(深圳)有限公司 | Dual-screen electronic book and control system driving same |
| CN204906442U (en) * | 2015-07-10 | 2015-12-23 | 深圳市华锐博光电有限公司 | Ultra -thin sliding closure cell -phone of no frame |
| CN105763682A (en) * | 2016-04-06 | 2016-07-13 | 努比亚技术有限公司 | Mobile terminal |
| CN206209671U (en) * | 2016-11-29 | 2017-05-31 | 深圳市天美意科技有限公司 | Portable electronic ink display screen handwriting pad |
| CN206542462U (en) * | 2017-03-29 | 2017-10-03 | 张厚浩 | A kind of double-screen intelligent mobile phone |
| CN206698261U (en) * | 2017-02-28 | 2017-12-01 | 珠海市魅族科技有限公司 | Terminal installation |
| CN206948388U (en) * | 2016-09-29 | 2018-01-30 | 珠海市魅族科技有限公司 | A kind of mobile terminal |
| CN207337881U (en) * | 2017-05-17 | 2018-05-08 | 北京点石经纬科技有限公司 | Double-screen electronic facility for study |
| CN209312239U (en) * | 2018-08-08 | 2019-08-27 | 广东小天才科技有限公司 | Plate learning machine with ink screen |
-
2018
- 2018-08-08 CN CN201810895617.2A patent/CN108766053A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203644230U (en) * | 2013-11-28 | 2014-06-11 | 佳也瑞吉科技(深圳)有限公司 | Dual-screen electronic book and control system driving same |
| CN204906442U (en) * | 2015-07-10 | 2015-12-23 | 深圳市华锐博光电有限公司 | Ultra -thin sliding closure cell -phone of no frame |
| CN105763682A (en) * | 2016-04-06 | 2016-07-13 | 努比亚技术有限公司 | Mobile terminal |
| CN206948388U (en) * | 2016-09-29 | 2018-01-30 | 珠海市魅族科技有限公司 | A kind of mobile terminal |
| CN206209671U (en) * | 2016-11-29 | 2017-05-31 | 深圳市天美意科技有限公司 | Portable electronic ink display screen handwriting pad |
| CN206698261U (en) * | 2017-02-28 | 2017-12-01 | 珠海市魅族科技有限公司 | Terminal installation |
| CN206542462U (en) * | 2017-03-29 | 2017-10-03 | 张厚浩 | A kind of double-screen intelligent mobile phone |
| CN207337881U (en) * | 2017-05-17 | 2018-05-08 | 北京点石经纬科技有限公司 | Double-screen electronic facility for study |
| CN209312239U (en) * | 2018-08-08 | 2019-08-27 | 广东小天才科技有限公司 | Plate learning machine with ink screen |
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