CN109995916A - A kind of terminal - Google Patents
A kind of terminal Download PDFInfo
- Publication number
- CN109995916A CN109995916A CN201910253443.4A CN201910253443A CN109995916A CN 109995916 A CN109995916 A CN 109995916A CN 201910253443 A CN201910253443 A CN 201910253443A CN 109995916 A CN109995916 A CN 109995916A
- Authority
- CN
- China
- Prior art keywords
- display screen
- aperture
- elevating mechanism
- picture shooting
- shooting assembly
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses a kind of terminal, which includes: shell, and shell includes first shell；The first display screen being set in first shell is provided with aperture on the first display screen；Second display screen；Picture shooting assembly；Moving assembly, moving assembly is connect with second display screen and picture shooting assembly respectively, moving assembly is for driving picture shooting assembly and second display screen to move along preset direction, so that terminal has, second display screen is located at the first state of the tapping and picture shooting assembly is located at the second state of tapping.The embodiment of the present invention drives second display screen and picture shooting assembly that picture shooting assembly is moved in the aperture when needing self-timer by the moving assembly, realize Self-timer, when not needing camera shooting, second display screen is moved in aperture, can be improved screen accounting.
Description
Technical field
The present embodiments relate to field of communication technology more particularly to a kind of terminals.
Background technique
Currently, mobile terminal constantly develops to the direction of large-size screen monitors and superelevation screen accounting, the sky of display screen and front camera
Between it is more nervous using the contradiction of competition, and then developed miscellaneous screen: Liu Haiping, water droplet screen, scalable preposition
Camera etc., these occupy the part of screen of display screen, so that screen accounting reduces；There are also pass through borehole between within display screen
It realizes the mobile phone of proactive Self-timer, although being able to solve the conflict of comprehensive screen and preceding camera, equally destroys picture
The whole display in face influences whether the details missing of osseotomy site picture.
Summary of the invention
The present invention provides a kind of terminals, and the screen accounting to solve display screen is low, and borehole is led on the display screen
The problem of causing osseotomy site picture missing.
In order to solve the above-mentioned technical problem, the embodiments of the present invention are implemented as follows:
The embodiment of the invention provides a kind of terminals, comprising:
Shell, the shell include first shell and the second shell with first shell fastening；
The first display screen being set in the first shell is provided with aperture on first display screen；
Second display screen；
Picture shooting assembly；
Moving assembly, the moving assembly are connect with the second display screen and the picture shooting assembly respectively, the movement
Component is for driving the picture shooting assembly and the second display screen to move along preset direction, so that the terminal has the first shape
State and the second state；
In said first condition, the second display screen is located at the tapping；
In said second condition, the picture shooting assembly is located at the tapping.
In embodiments of the present invention, drive the picture shooting assembly and the second display screen along pre- by the moving assembly
Set direction is mobile, so that the first state and the bat that there is the terminal second display screen to be located at the tapping
The second state that component is located at the tapping is taken the photograph, when needing self-timer, the picture shooting assembly is moved to by the moving assembly
The tapping realizes Self-timer, and when not needing camera shooting, the second display screen is moved to the tapping, can
Improve screen accounting.
Detailed description of the invention
Fig. 1 shows a structural schematic diagrams of the terminal of first embodiment of the invention；
Fig. 2 indicates another structural schematic diagram of the terminal of first embodiment of the invention；
Fig. 3 indicates a structural schematic diagram of the terminal of second embodiment of the invention；
Fig. 4 indicates another structural schematic diagram of the terminal of second embodiment of the invention；
Fig. 5 indicates a structural schematic diagram of the terminal of third embodiment of the invention；
Fig. 6 indicates another structural schematic diagram of the terminal of third embodiment of the invention；
Description of symbols:
The first display screen of 1-, 11- aperture, 2- second display screen, 3- picture shooting assembly, 41- first circuit board, the second electricity of 42-
Road plate, 43- tertiary circuit plate, the first elevating mechanism of 51-, the first sliding equipment of 52-, the second elevating mechanism of 53-, 61- third liter
Descending mechanism, the second sliding equipment of 62-, the 4th elevating mechanism of 63-, the second sliding rail of 631-, the 5th elevating mechanism of 71-, 72- whirler
Structure, the 6th elevating mechanism of 73-, 8- glass plate, 9- second shell.
Specific embodiment
The exemplary embodiment that the present invention will be described in more detail below with reference to accompanying drawings.Although showing the present invention in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the present invention without should be by embodiments set forth here
It is limited.It is to be able to thoroughly understand the present invention on the contrary, providing these embodiments, and can be by the scope of the present invention
It is fully disclosed to those skilled in the art.
As shown in Figures 1 to 6, the embodiment of the invention provides a kind of terminals, comprising:
Shell, the shell include first shell and the second shell 9 with first shell fastening；
The first display screen 1 being set in the first shell is provided with aperture 11 on first display screen 1；
Second display screen 2；
Picture shooting assembly 3；
Moving assembly, the moving assembly are connect with the second display screen 2 and the picture shooting assembly 3 respectively, the shifting
Dynamic component is for driving the picture shooting assembly 3 and the second display screen 2 to move along preset direction, so that the terminal has the
One state and the second state；
In said first condition, the second display screen 2 is located at the aperture 11；
In said second condition, the picture shooting assembly 3 is located at the aperture 11.
The picture shooting assembly 3 may include one or more, and when the picture shooting assembly 3 is multiple, the aperture 11 can
Think one, when needing to open proactive picture or self-timer mode, multiple picture shooting assemblies 3 are moved at the same aperture 11
(state in state and the entrance aperture 11 including aligning and not entering the aperture 11 with the aperture 11)；Institute
When to state picture shooting assembly 3 be multiple, the aperture 11 can be to be multiple, when needing to open proactive picture or self-timer mode, Mei Yisuo
Picture shooting assembly 3 is stated to be respectively moved at each aperture 11 (including align with the aperture 11 and do not enter the aperture
State in 11 state and the entrance aperture 11)；Camera shooting or when self-timer mode before being turned off, will be described by moving assembly
Picture shooting assembly 3 removes 11 position of aperture, the second display screen 2 can be moved at the aperture 11, and light
The second display screen 2 carries out frame compensation, improves screen accounting.Wherein, the shape of the aperture 11 is not limited in circle, also
It can be the shapes such as oval, rectangular.Also, the position of the aperture 11 can be set in the periphery of the first display screen 1, improve
User experience.The preset direction includes oscilaltion direction and moves horizontally direction.
In the case where terminal is in first state, the second display screen 2 can be located at the position to align with the aperture 11
Do not enter in the aperture 11, so as to reduce cost, at this point, the height of the picture shooting assembly 3 and the second display screen 2
Degree is below the height of first display screen 1, and the height of the picture shooting assembly 3 can be less than or equal to the second display screen
2 height；In the case where terminal is in first state, the second display screen 2 can also be set in the aperture 11, and with it is described
The height of first display screen 1 is identical, and the second display screen 2 is made to be in sustained height with first display screen 1, improves screen and accounts for
Than at this point, the height of first display screen 1 and the second display screen 2 is above the height of the picture shooting assembly 3.
In the case where terminal is in the second state, the picture shooting assembly 3 can be located at the position to align with the aperture 11 simultaneously
Do not enter in the aperture 11, so as to reduce cost, at this point, the height of the picture shooting assembly 3 and the second display screen 2
It is below the height of first display screen 1,2 height of second display screen can be less than or equal to the second display screen 2
Height；In the case where terminal is in the second state, the picture shooting assembly 3 can also be set in the aperture 11, and with described
The height of one display screen 1 is identical or height higher than first display screen 1, shooting quality is improved, at this point, described first is aobvious
Display screen 1 and the height of the picture shooting assembly 3 are above the height of the second display screen 2.
The picture shooting assembly 3 may include camera, flash lamp, infrared lamp etc., need to open proactive picture or self-timer
When mode, the camera, flash lamp and infrared ray can be moved at same aperture 11 by the moving assembly, can also be with
Camera, flash lamp and infrared ray are respectively moved at multiple apertures 11 by the moving assembly；Before being turned off camera shooting or from
When bat mode, the picture shooting assembly is removed at the aperture 11 by moving assembly, and the second display screen 2 is moved to
It at the aperture 11, and lights the second display screen 2 and carries out frame compensation, improve screen accounting.
Glass plate 8 is also provided on first display screen 1, the glass plate 8 is covered in first display
On screen 1, it can play a protective role to first display screen 1；It is moved at the aperture 11 in the second display screen 2
When, the glass plate 8 can also play a protective role to the second display screen 2；The aperture is moved in the picture shooting assembly 3
When at 11, the glass plate 8 can also play a protective role to the picture shooting assembly 3.
In embodiments of the present invention, the picture shooting assembly 3 and 2 edge of the second display screen are driven by the moving assembly
Preset direction is mobile, so that there is the terminal second display screen 2 to be located at the first state at the aperture 11, Yi Jisuo
The second state that picture shooting assembly 3 is located at the aperture 11 is stated, when needing self-timer, the moving assembly is by the picture shooting assembly
3 are moved at the aperture 11, realize Self-timer, and when not needing camera shooting, the second display screen 2 is moved to described open
At hole, screen accounting can be improved.Preferably, the moving assembly specifically can be used for: drive the picture shooting assembly 3 to remove described
Aperture 11, and the second display screen 2 is driven to move at the aperture 11, so that the terminal has first state；Driving institute
It states second display screen 2 and removes the aperture 11, and the picture shooting assembly 3 is driven to move at the aperture 11, so that the terminal
With the second state.
In the above embodiment of the present invention, the picture shooting assembly 3 and the second display screen are driven by the moving assembly
2, it can image before being turned off or when screening-mode makes terminal have first state, can also image before opening or screening-mode
When make terminal have the second state, do not use picture shooting assembly 3 when, the picture shooting assembly 3 can be hidden, to improve
Shield accounting.
In a specific embodiment of the invention, as depicted in figs. 1 and 2: the moving assembly includes:
First elevating mechanism 51, first elevating mechanism 51 are connect with the picture shooting assembly 3；First sliding equipment 52,
First sliding equipment 52 is fixedly connected with first elevating mechanism 51, first sliding equipment 52 and the second shell
Body 9 is slidably connected.Wherein, the first sliding rail can be set in the second shell 9；First sliding equipment 52 passes through described
First sliding rail is slidably connected with the second shell 9, the process that first sliding equipment 52 slides on first sliding rail
In, drive the picture shooting assembly 3 and the second display screen 2 to move in the horizontal direction.Cunning can be set in the second shell 9
Pulley is arranged in slot, first sliding equipment 52, and the pulley slides in the sliding slot.First sliding equipment 52 and institute
Stating can also be slidably connected between second shell 9 by other means.
When proactive picture or self-timer mode are opened, if the second display screen 2 is in the position of the aperture 11 and not
Into when the aperture 11, directly the picture shooting assembly 3 can be driven to move horizontally by the way that first sliding equipment 52 is mobile
To the position to align with the aperture 11；If the second display screen 2 is in the aperture 11, can first pass through described
Moving assembly removes the second display screen 2 in the aperture 11, then drives institute by the way that first sliding equipment 52 is mobile
It states picture shooting assembly 3 and is moved horizontally to the position to align with the aperture 11.
Further, in said first condition, the second display screen 2 is at least partially disposed in the aperture 11；
In said second condition, the picture shooting assembly 3 is at least partially disposed in the aperture 11；The moving assembly can also wrap
It includes:
The second elevating mechanism 53 being fixedly connected with the second display screen 2, second elevating mechanism 53 and described the
One sliding equipment 52 is fixedly connected；In the case where the terminal switches to the second state by first state, pass through described second
Elevating mechanism 53 declines, and the second display screen 2 is driven to move down, until the second display screen 2 removes the aperture 11,
And drive the picture shooting assembly 3 and the second display screen 2 to move in the horizontal direction by the way that first sliding equipment 52 is mobile,
Until the picture shooting assembly 3 is moved to 11 position of aperture, and risen by first elevating mechanism 51, drives the bat
It takes the photograph component 3 to move up, until the picture shooting assembly 3 is at least partially disposed in the aperture 11, the picture shooting assembly 3 is extremely
Small part may include that a portion of picture shooting assembly 3 also may include the whole of picture shooting assembly 3, can also be by adjusting institute
The height of the first elevating mechanism 51 is stated to realize the focus function of preceding camera.I.e. when proactive picture or self-timer mode are opened,
Declined by second elevating mechanism 53, the second display screen 2 is driven to move down, until the second display screen 2 moves
The aperture 11 out, and moved horizontally by first sliding equipment 52, and the picture shooting assembly 3 and described second is driven to show
Display screen 2 is mobile in the horizontal direction (picture shooting assembly 3 towards the direction to align with the aperture 11), until the shooting group
Part 3 is moved to 11 position of aperture, and is risen by first elevating mechanism 51, drives the picture shooting assembly 3 to moving up
Dynamic, until the picture shooting assembly 3 is partially or entirely located in the aperture 11, the height of the picture shooting assembly 3 can be high
In, less than or equal to the height of first display screen 1.
Preferably, in the case where the terminal switches to first state by the second state, pass through first elevator
Structure 51 declines, and the picture shooting assembly 3 is driven to move down, until the picture shooting assembly 3 removes the aperture 11, and by described
First sliding equipment 52 is mobile to drive the picture shooting assembly 3 and the second display screen 2 to move in the horizontal direction, until described the
Two display screens 2 are moved at the aperture 11, and are risen by second elevating mechanism 53, and the second display screen 2 is driven
It moves up, until the second display screen 2 is at least partially disposed in the aperture 11.Closed in proactive picture or self-timer mode
When closing, the picture shooting assembly 3 is all removed in the aperture 11 by first elevating mechanism 51, and pass through described first
Sliding equipment 52 moves horizontally, and drives the picture shooting assembly 3 and the second display screen 2 (described second is aobvious in the horizontal direction
Display screen 2 is towards the direction to align with the aperture 11) it is mobile, until the second display screen 2 is moved at the aperture 11,
The direction for driving the second display screen 2 towards the aperture 11 by second elevating mechanism 53 again is mobile, makes described the
A portion of two display screens 2 is all arranged in the aperture 11, then is lighted the second display screen 2 and carried out picture
Compensation, can be improved screen accounting.
Further, first circuit board 41 is provided on first sliding equipment 52, the first circuit board 41 is distinguished
It is electrically connected with first elevating mechanism 51 and second elevating mechanism 53.Wherein, the first circuit board 41 can be soft
Property circuit board, flexible circuit board is electrically connected with the mainboard of terminal, the first circuit board 41 or mainboard.
The first circuit board 41 may include: the first driving element and the second driving element；First driving element
For driving first elevating mechanism 51 and second elevating mechanism 53 to move up and down, second driving element is for driving
First sliding equipment 52 is moved to move horizontally on first sliding rail.
When proactive picture or self-timer mode are opened, second elevating mechanism 53 is driven to move by first driving element
It is dynamic, until the second display screen 2 is moved in the aperture 11, then pass through second driving element driving described first
Sliding equipment 52 moves horizontally on first sliding rail, until the picture shooting assembly 3 is moved to and aligns with the aperture 11
Position, then drive first elevating mechanism 51 mobile by first driving element, until its of the picture shooting assembly 3
In it is some or all be arranged in the aperture 11, then the height by adjusting first elevating mechanism 51 is to realize
The focus function of preceding camera.
When proactive picture or self-timer mode are closed, first elevating mechanism 51 is driven to move by first driving element
It is dynamic, until the picture shooting assembly 3 is removed in the aperture 11, then first sliding is driven by second driving element
Mechanism 52 moves horizontally on first sliding rail, until the second display screen 2 is moved to and aligns with the aperture 11
Position, and light the second display screen 2 and carry out frame compensation, it can not only save cost, moreover it is possible to improve screen accounting；May be used also
Driven by first driving element when the second display screen 2 is moved to the position to align with the aperture 11
Second elevating mechanism 53 is mobile, until the second display screen 2 is arranged in the aperture 11, then lights described second and shows
Display screen 2 carries out frame compensation, improves screen accounting.
In another specific embodiment of the invention, as shown in Figure 3 and Figure 4: in said first condition, second display
Screen 2 is at least partially disposed in the aperture 11；In said second condition, the picture shooting assembly 3 is at least partially disposed at institute
It states in aperture 11；The moving assembly includes: the third elevating mechanism 61 connecting with the picture shooting assembly 3；It is aobvious with described second
The second sliding equipment 62 that display screen 2 is fixedly connected；4th elevating mechanism 63, the 4th elevating mechanism 63 are provided with the second sliding rail
631, the 4th elevating mechanism 63 is slidably connected by second sliding rail 631 with second sliding equipment 62；Described
In the case that terminal switches to the second state by first state, declined by the 4th elevating mechanism 63, drives described second
Display screen 2 moves down, until the second display screen 2 removes the aperture 11, and is moved by second sliding equipment 62
It is dynamic that the second display screen 2 is driven to move in the horizontal direction, until the second display screen 2 removes 11 position of aperture, and
Risen by the third elevating mechanism 61, the picture shooting assembly 3 is driven to move up, until the picture shooting assembly 3 is at least
Part is located in the aperture 11.
In the case where the terminal switches to first state by the second state, by under the third elevating mechanism 61
Drop, drives the picture shooting assembly 3 to move down, until height of the picture shooting assembly 3 towards a side surface of the aperture 11
Lower than second sliding equipment 62 towards the height of a side surface of the second shell 9, and pass through second skate machine
Structure 62 is mobile to drive the second display screen 2 to move in the horizontal direction, until the second display screen 2 is moved to the aperture 11
Position, and risen by the 4th elevating mechanism 63, drive the second display screen 2 to move up, until described second is aobvious
Display screen 2 is at least partially disposed in the aperture 11.
When proactive picture or self-timer mode are opened, the second display screen 2 is removed by the 4th elevating mechanism 63
In the aperture 11, then moved horizontally by second sliding equipment 62, and drive the second display screen 2 skid off with it is described
The corresponding position of aperture 11, then drive the picture shooting assembly 3 towards the aperture 11 by the third elevating mechanism 61
Direction is mobile, makes a portion of the picture shooting assembly 3 or is all arranged in the aperture 11, can also pass through adjusting
The height of the third elevating mechanism 61 is to realize the focus function of preceding camera.
When proactive picture or self-timer mode are closed, the picture shooting assembly 3 is driven downwards by the third elevating mechanism 61
(direction for being directed away from the aperture 11) is mobile, until water of the picture shooting assembly 3 towards a side surface of the aperture 11
When horizontal line is lower than horizontal line of second sliding equipment 62 towards a side surface of the second shell 9, pass through described second
Sliding equipment 62 moves horizontally, and drives the second display screen 2 to slide to the position to align with the aperture 11, and light
The second display screen 2 carries out frame compensation, can not only save cost, moreover it is possible to improve screen accounting；It can also be described second
When display screen 2 slides to the position to align with the aperture 11, second display is driven by the 4th elevating mechanism 63
Screen 2 is mobile towards the direction of the aperture 11, makes a portion of the second display screen 2 or is all arranged in described open
It in hole 11, then lights the second display screen 2 and carries out frame compensation, improve screen accounting.
4th elevating mechanism 63 can be selectable unit (SU), the case where being not provided with the 4th elevating mechanism 63
Under:
When proactive picture or self-timer mode are closed, the second display screen 2 is located at the position to align with the aperture 11,
In the case where the terminal switches to the second state by first state, i.e., when proactive picture or self-timer mode are opened, Ke Yizhi
Connecting second sliding equipment 62 drives the second display screen 2 to skid off position corresponding with the aperture 11, then leads to
Crossing the third elevating mechanism 61 drives the picture shooting assembly 3 mobile towards the direction of the aperture 11, makes the picture shooting assembly 3
It is arranged in the aperture 11, can also realize pair of preceding camera by adjusting the height of the third elevating mechanism 61
Burnt function.
In the case where the terminal switches to first state by the second state, i.e., closed in proactive picture or self-timer mode
When, the direction for driving the picture shooting assembly 3 to be directed away from the aperture 11 by the third elevating mechanism 61 is mobile, until institute
The horizontal line for stating picture shooting assembly 3 towards a side surface of the aperture 11 is lower than second sliding equipment 62 towards described second
When the horizontal line of one side surface of shell 9, the second display screen 2 is slided to by second sliding equipment 62 and is opened with described
The position that hole 11 aligns, and light the second display screen 2 and carry out frame compensation, it can not only save cost, moreover it is possible to mention
Height screen accounting.
Further, be provided with second circuit board 42 in the second shell 9, the second circuit board 42 respectively with it is described
Third elevating mechanism 61 and the 4th elevating mechanism 63 electrical connection.Wherein, the third elevating mechanism 61 and 4th liter described
Descending mechanism 63 can be fixedly connected with the second shell 9, can also be fixedly connected with the second circuit board 42.Wherein,
The second circuit board 42 can be flexible circuit board, and flexible circuit board is electrically connected with the mainboard of terminal, the second circuit board
42 may be mainboard.
The second circuit board 42 includes: third driving element and the 4th driving element；
The third driving element moves down on the third elevating mechanism 61 and the 4th elevating mechanism 63 for driving
Dynamic, the 4th driving element is for driving second sliding equipment 62 to move horizontally on second sliding rail 631.
In the above embodiment of the present invention, when proactive picture or self-timer mode are opened, driven by the third driving element
4th elevating mechanism 63 is mobile, until the second display screen 2 is moved in the aperture 11, then passes through the described 4th
Driving element drives second sliding equipment 62 to move horizontally on second sliding rail 631, until the second display screen 2
Position corresponding with the aperture 11 is skidded off, then drives the third elevating mechanism 61 to drive by the third driving element
The picture shooting assembly 3 is mobile towards the direction of the aperture 11, makes a portion of the picture shooting assembly 3 or all wears
In the aperture 11, the focusing function of preceding camera can also be realized by adjusting the height of the third elevating mechanism 61
Energy.
When proactive picture or self-timer mode are closed, 61 band of third elevating mechanism is driven by the third driving element
Move the picture shooting assembly 3 be directed away from the aperture 11 direction it is mobile, until the picture shooting assembly 3 is towards the aperture 11
When the horizontal line on surface is lower than the horizontal line on surface of second sliding equipment 62 far from the aperture 11, pass through the described 4th
Driving element drives second sliding equipment 62 that the second display screen 2 is slided to the position to align with the aperture 11,
And light the second display screen 2 and carry out frame compensation, can not only save cost, moreover it is possible to improve screen accounting；It can also be
When the second display screen 2 slides to the position to align with the aperture 11, described the is driven by the third driving element
Four elevating mechanisms 63 drive the second display screen 2 mobile towards the direction of the aperture 11, wear the second display screen 2
It in the aperture 11, then lights the second display screen 2 and carries out frame compensation, improve screen accounting.
In still another embodiment of the invention, as shown in Figure 5 and Figure 6: in said first condition, second display
Screen 2 is at least partially disposed in the aperture 11；In said second condition, the picture shooting assembly 3 is at least partially disposed at institute
It states in aperture 11；The moving assembly includes:
The 5th elevating mechanism 71 being fixedly connected with the picture shooting assembly 3；The rotation being fixedly connected with the second display screen 2
Rotation mechanism 72；And the 6th elevating mechanism 73, the 6th elevating mechanism 73 are provided with articulated structure, the 6th elevating mechanism
73 are rotatablely connected by the articulated structure and the rotating mechanism 72；The second state is switched to by first state in the terminal
In the case where, declined by the 6th elevating mechanism 73, the second display screen 2 is driven to move down, until described second
Display screen 2 removes the aperture 11, and drives the second display screen 2 to turn in the horizontal direction by the rotating mechanism 72 rotation
It is dynamic, until the second display screen 2 removes 11 position of aperture, and risen by the 5th elevating mechanism 71, drives institute
It states picture shooting assembly 3 to move up, until the picture shooting assembly 3 is at least partially disposed in the aperture 11.
In the case where the terminal switches to first state by the second state, by under the 5th elevating mechanism 71
Drop, drives the picture shooting assembly 3 to move down, until height of the picture shooting assembly 3 towards a side surface of the aperture 11
Lower than the rotating mechanism 72 towards the height of a side surface of the second shell 9, and rotated by the rotating mechanism 72
The second display screen 2 is driven to rotate in the horizontal direction, until the second display screen 2 moves to 11 position of aperture, and logical
It crosses the 6th elevating mechanism 73 to rise, the second display screen 2 is driven to move up, until the second display screen 2 is extremely
Small part is located in the aperture 11.
Wherein, the articulated structure can be shaft or other rotatable connecting components.In the terminal by
In the case that one state switches to the second state, i.e., when proactive picture or self-timer mode are opened, pass through the 6th elevating mechanism
73 remove the second display screen 2 in the aperture 11, then are rotated by the rotating mechanism 72, and drive described second to show
Display screen 2 rotates out of position corresponding with the aperture 11, then drives the picture shooting assembly 3 by the 5th elevating mechanism 71
It is mobile towards the direction of the aperture 11, make described 3 a portion of picture shooting assembly or is all arranged in the aperture 11,
The focus function of preceding camera can also be realized by adjusting the height of the 5th elevating mechanism 71.
In the case where the terminal switches to first state by the second state, i.e., closed in proactive picture or self-timer mode
When, the direction for driving the picture shooting assembly 3 to be directed away from the aperture 11 by the 5th elevating mechanism 71 is mobile, until institute
Picture shooting assembly 3 is stated towards the horizontal line on the surface of the aperture 11 lower than surface of the rotating mechanism 72 far from the aperture 11
Horizontal line when, by the rotating mechanism 72 by the second display screen 2 rotation to the position that aligns with the aperture 11,
And light the second display screen 2 and carry out frame compensation, can not only save cost, moreover it is possible to improve screen accounting；It can also be
When the second display screen 2 slides to the position to align with the aperture 11, driven by the 6th elevating mechanism 73 described
Second display screen 2 is mobile towards the direction of the aperture 11, is arranged in the second display screen 2 in the aperture 11, then point
The bright second display screen 2 carries out frame compensation, improves screen accounting.
6th elevating mechanism 73 can be selectable unit (SU), the case where being not provided with the 6th elevating mechanism 73
Under:
When proactive picture or self-timer mode are opened, the second display screen 2 is located at the position to align with the aperture 11,
When proactive picture or self-timer mode are opened, directly the second display screen 2 can be driven to rotate out of by the rotating mechanism 72
Position corresponding with the aperture 11, then drive the picture shooting assembly 3 to open towards described by the 5th elevating mechanism 71
The direction in hole 11 is mobile, is arranged in the picture shooting assembly 3 in the aperture 11, can also be by adjusting the 5th elevator
The height of structure 71 is to realize the focus function of preceding camera.
When proactive picture or self-timer mode are closed, 3 direction of picture shooting assembly is driven by the 5th elevating mechanism 71
Direction far from the aperture 11 is mobile, until the horizontal line on the picture shooting assembly 3 towards the surface of the aperture 11 is lower than institute
When stating the horizontal line on surface of the rotating mechanism 72 far from the aperture 11, by the rotating mechanism 72 by the second display screen
2 rotations light the second display screen 2 and carry out frame compensation to the position that aligns with the aperture 11, not only can be with
Save cost, moreover it is possible to improve screen accounting.
Further, be provided with tertiary circuit plate 43 in the second shell 9, the tertiary circuit plate 43 respectively with it is described
5th elevating mechanism 71 and the 6th elevating mechanism 73 electrical connection.Wherein, the 5th elevating mechanism 71 and 6th liter described
Descending mechanism 73 can be fixedly connected with the second shell 9, can also be fixedly connected with the tertiary circuit plate 43.Wherein,
The tertiary circuit plate 43 can be flexible circuit board, and flexible circuit board is electrically connected with the mainboard of terminal, the tertiary circuit plate
43 may be mainboard.
The tertiary circuit plate 43 includes: the 5th driving element and the 6th driving element；
5th driving element drives the 5th elevating mechanism 71 and the 6th elevating mechanism 73 to move up and down, institute
Stating the 6th driving element drives the rotating mechanism 72 to rotate horizontally by the articulated structure.
In the above embodiment of the present invention, when proactive picture or self-timer mode are opened, driven by the 5th driving element
6th elevating mechanism 73 removes the second display screen 2 in the aperture 11, then is driven by the 6th driving element
Moving the rotating mechanism 72 drives the second display screen 2 to rotate out of position corresponding with the aperture 11, then by described
5th driving element drives the 5th elevating mechanism 71 to drive the picture shooting assembly 3 mobile towards the direction of the aperture 11,
Be arranged in the picture shooting assembly 3 in the aperture 11, can also by adjust the height of the 5th elevating mechanism 71 to
Realize the focus function of preceding camera.
When proactive picture or self-timer mode are closed, 71 band of the 5th elevating mechanism is driven by the 5th driving element
Move the picture shooting assembly 3 be directed away from the aperture 11 direction it is mobile, until the picture shooting assembly 3 is towards the aperture 11
When the horizontal line on surface is lower than the horizontal line on surface of the rotating mechanism 72 far from the aperture 11, pass through the 6th driving
The position that element drives the rotating mechanism 72 that the second display screen 2 rotation extremely aligns with the aperture 11, and point
The bright second display screen 2 carries out frame compensation, can not only save cost, moreover it is possible to improve screen accounting；It can also be described
When two display screens 2 slide to the position to align with the aperture 11, the 6th lifting is driven by the 5th driving element
Mechanism 73 drives the second display screen 2 mobile towards the direction of the aperture 11, is arranged in the second display screen 2 described
It in aperture 11, then lights the second display screen 2 and carries out frame compensation, improve screen accounting.
Following for convenient for explanation, can be illustrated mobile phone as the specific example of terminal device of the present invention, ability
Field technique personnel are appreciated that other than mobile phone is as terminal device, are also applicable to other terminals for having display screen and set
It is standby, such as tablet computer, E-book reader, MP3 (dynamic image expert's compression standard audio level 3, Moving Picture
Experts Group Audio Layer III) player, MP4 (dynamic image expert's compression standard audio level 4, Moving
Picture Experts Group Audio Layer IV) player, pocket computer on knee, vehicle-mounted computer, desk-top meter
Calculation machine, set-top box, intelligent TV set, wearable device etc. are within the protection scope of the embodiment of the present invention.
In embodiments of the present invention, by the moving assembly by the second display screen 2 or the picture shooting assembly 3 from
The enclosure interior is moved in the aperture 11, when needing self-timer, the picture shooting assembly 3 is mobile from the enclosure interior
To in the aperture 11, Self-timer is realized, when not needing camera shooting, the second display screen 2 is moved from the enclosure interior
It moves into the aperture 11, can be improved screen accounting.
All the embodiments in this specification are described in a progressive manner, the highlights of each of the examples are with
The difference of other embodiments, the same or similar parts between the embodiments can be referred to each other.
Although the preferred embodiment of the embodiment of the present invention has been described, once a person skilled in the art knows bases
This creative concept, then additional changes and modifications can be made to these embodiments.So the following claims are intended to be interpreted as
Including preferred embodiment and fall into all change and modification of range of embodiment of the invention.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that process, method, article or terminal device including a series of elements not only wrap
Those elements are included, but also including other elements that are not explicitly listed, or further includes for this process, method, article
Or the element that terminal device is intrinsic.In the absence of more restrictions, being wanted by what sentence "including a ..." limited
Element, it is not excluded that there is also other identical elements in process, method, article or the terminal device for including the element.
Above-described is the preferred embodiment of the present invention, it should be pointed out that the ordinary person of the art is come
It says, can also make several improvements and retouch under the premise of not departing from principle of the present invention, these improvements and modifications also exist
In protection scope of the present invention.
Claims (18)
1. a kind of terminal characterized by comprising
Shell, the shell include first shell and the second shell (9) with first shell fastening；
The first display screen (1) being set in the first shell is provided with aperture (11) on first display screen (1)；
Second display screen (2)；
Picture shooting assembly (3)；
Moving assembly, the moving assembly are connect with the second display screen (2) and the picture shooting assembly (3) respectively, the shifting
Dynamic component is for driving the picture shooting assembly (3) and the second display screen (2) to move along preset direction, so that the terminal has
There are first state and the second state；
In said first condition, the second display screen (2) is located at the aperture (11)；
In said second condition, the picture shooting assembly (3) is located at the aperture (11).
2. terminal according to claim 1, which is characterized in that the moving assembly is specifically used for:
It drives the picture shooting assembly (3) to remove the aperture (11), and the second display screen (2) is driven to move to the aperture
(11) at, so that the terminal has first state；
It drives the second display screen (2) to remove the aperture (11), and the picture shooting assembly (3) is driven to move to the aperture
(11) at, so that the terminal has the second state.
3. terminal according to claim 1, which is characterized in that the moving assembly includes:
First elevating mechanism (51), first elevating mechanism (51) connect with the picture shooting assembly (3)；
First sliding equipment (52), first sliding equipment (52) is fixedly connected with first elevating mechanism (51), described
First sliding equipment (52) is slidably connected with the second shell (9).
4. terminal according to claim 3, which is characterized in that be provided with the first sliding rail on the second shell (9)；
First sliding equipment (52) is slidably connected by first sliding rail and the second shell (9), and described first is sliding
Motivation structure (52) drives the picture shooting assembly (3) and the second display screen (2) during sliding on first sliding rail
It moves in the horizontal direction.
5. terminal according to claim 4, which is characterized in that in said first condition, the second display screen (2)
It is at least partially disposed in the aperture (11)；In said second condition, the picture shooting assembly (3) be at least partially disposed at it is described
In aperture (11)；
The moving assembly further include: the second elevating mechanism (53) being fixedly connected with the second display screen (2), described second
Elevating mechanism (53) is fixedly connected with first sliding equipment (52)；
In the case where the terminal switches to the second state by first state, declined by second elevating mechanism (53),
It drives the second display screen (2) to move down, until the second display screen (2) remove the aperture (11), and passes through institute
It states the first sliding equipment (52) described picture shooting assembly (3) of mobile drive and the second display screen (2) moves in the horizontal direction, directly
It is moved to the aperture (11) position to the picture shooting assembly (3), and is risen by first elevating mechanism (51), institute is driven
It states picture shooting assembly (3) to move up, until the picture shooting assembly (3) are at least partially disposed in the aperture (11).
6. terminal according to claim 5, which is characterized in that switch to first state by the second state in the terminal
In the case of, declined by first elevating mechanism (51), the picture shooting assembly (3) is driven to move down, until the shooting
Component (3) removes the aperture (11), and drives the picture shooting assembly (3) and institute by the way that first sliding equipment (52) is mobile
It states second display screen (2) to move in the horizontal direction, until the second display screen (2) are moved at the aperture (11), and logical
It crosses second elevating mechanism (53) to rise, the second display screen (2) is driven to move up, until the second display screen
(2) be at least partially disposed in the aperture (11).
7. terminal according to claim 6, which is characterized in that be provided with the first circuit on first sliding equipment (52)
Plate (41), the first circuit board (41) are electrically connected with first elevating mechanism (51) and second elevating mechanism (53) respectively
It connects.
8. terminal according to claim 7, which is characterized in that the first circuit board (41) includes: the first driving element
With the second driving element；
First driving element moves down on first elevating mechanism (51) and second elevating mechanism (53) for driving
Dynamic, second driving element is for driving first sliding equipment (52) to move horizontally on first sliding rail.
9. terminal according to claim 1, which is characterized in that in said first condition, the second display screen (2)
It is at least partially disposed in the aperture (11)；In said second condition, the picture shooting assembly (3) be at least partially disposed at it is described
In aperture (11)；
The moving assembly includes: the third elevating mechanism (61) connecting with the picture shooting assembly (3)；With the second display screen
(2) the second sliding equipment (62) connected；
4th elevating mechanism (63), the 4th elevating mechanism (63) are provided with the second sliding rail (631), the 4th elevating mechanism
(63) it is slidably connected by second sliding rail (631) with second sliding equipment (62)；
In the case where the terminal switches to the second state by first state, declined by the 4th elevating mechanism (63),
It drives the second display screen (2) to move down, until the second display screen (2) remove the aperture (11), and passes through institute
It states the second sliding equipment (62) mobile described second display screen (2) of drive to move in the horizontal direction, until the second display screen
(2) remove the aperture (11) position, and risen by the third elevating mechanism (61), drive the picture shooting assembly (3) to
Upper movement, until the picture shooting assembly (3) are at least partially disposed in the aperture (11).
10. terminal according to claim 9, which is characterized in that switch to first state by the second state in the terminal
In the case where, declined by the third elevating mechanism (61), the picture shooting assembly (3) is driven to move down, until the bat
The height for taking the photograph component (3) towards a side surface of the aperture (11) is lower than second sliding equipment (62) towards described second
The height of one side surface of shell (9), and second display screen (2) edge is driven by the way that second sliding equipment (62) is mobile
Horizontal direction is mobile, until the second display screen (2) are moved to the aperture (11) position, and passes through the 4th elevator
Structure (63) rises, and the second display screen (2) is driven to move up, until the second display screen (2) are at least partially disposed at
In the aperture (11).
11. terminal according to claim 9, which is characterized in that the third elevating mechanism (61) and the 4th lifting
Mechanism (63) is fixedly connected with the second shell (9).
12. terminal according to claim 9, which is characterized in that be provided with second circuit board on the second shell (9)
(42), the second circuit board (42) is electrically connected with the third elevating mechanism (61) and the 4th elevating mechanism (63) respectively
It connects.
13. terminal according to claim 12, which is characterized in that the second circuit board (42) includes: third driving member
Part and the 4th driving element；
The third driving element moves down on the third elevating mechanism (61) and the 4th elevating mechanism (63) for driving
Dynamic, the 4th driving element is for driving second sliding equipment (62) to move horizontally on second sliding rail (631).
14. terminal according to claim 1, which is characterized in that in said first condition, the second display screen (2)
Be at least partially disposed in the aperture (11)；In said second condition, the picture shooting assembly (3) is at least partially disposed at institute
It states in aperture (11)；
The moving assembly includes: the 5th elevating mechanism (71) being fixedly connected with the picture shooting assembly (3)；It is aobvious with described second
The rotating mechanism (72) that display screen (2) is fixedly connected；And
6th elevating mechanism (73), the 6th elevating mechanism (73) are provided with articulated structure, the 6th elevating mechanism (73)
It is rotatablely connected by the articulated structure and the rotating mechanism (72)；
In the case where the terminal switches to the second state by first state, declined by the 6th elevating mechanism (73),
It drives the second display screen (2) to move down, until the second display screen (2) remove the aperture (11), and passes through institute
Stating rotating mechanism (72) rotation drives the second display screen (2) to rotate in the horizontal direction, until the second display screen (2) are moved
The aperture (11) position is opened, and is risen by the 5th elevating mechanism (71), the picture shooting assembly (3) Xiang Shangyi is driven
It is dynamic, until the picture shooting assembly (3) are at least partially disposed in the aperture (11).
15. terminal according to claim 14, which is characterized in that switch to first state by the second state in the terminal
In the case where, declined by the 5th elevating mechanism (71), the picture shooting assembly (3) is driven to move down, until the bat
The height for taking the photograph component (3) towards a side surface of the aperture (11) is lower than the rotating mechanism (72) towards the second shell
(9) height of a side surface, and the second display screen (2) is driven in the horizontal direction by the rotating mechanism (72) rotation
Rotation, until the second display screen (2) move to the aperture (11) position, and by the 6th elevating mechanism (73)
It rises, the second display screen (2) is driven to move up, until the second display screen (2) are at least partially disposed at the aperture
(11) in.
16. terminal according to claim 14, which is characterized in that the 5th elevating mechanism (71) and the 6th lifting
Mechanism (73) is fixedly connected with the second shell (9).
17. terminal according to claim 14, which is characterized in that be provided with tertiary circuit plate on the second shell (9)
(43), the tertiary circuit plate (43) is electrically connected with the 5th elevating mechanism (71) and the 6th elevating mechanism (73) respectively
It connects.
18. terminal according to claim 17, which is characterized in that the tertiary circuit plate (43) includes: the 5th driving member
Part and the 6th driving element；
5th driving element moves down on the 5th elevating mechanism (71) and the 6th elevating mechanism (73) for driving
Dynamic, the 6th driving element is for driving the rotating mechanism (72) to horizontally rotate by the articulated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910253443.4A CN109995916B (en) | 2019-03-29 | 2019-03-29 | Terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910253443.4A CN109995916B (en) | 2019-03-29 | 2019-03-29 | Terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109995916A true CN109995916A (en) | 2019-07-09 |
| CN109995916B CN109995916B (en) | 2022-05-17 |
Family
ID=67131301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910253443.4A Active CN109995916B (en) | 2019-03-29 | 2019-03-29 | Terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109995916B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110535988A (en) * | 2019-08-30 | 2019-12-03 | 京东方科技集团股份有限公司 | Display module for electronic equipment and electronic equipment with it |
| CN110764301A (en) * | 2019-10-31 | 2020-02-07 | Oppo广东移动通信有限公司 | Electronic device |
| CN110764300A (en) * | 2019-10-31 | 2020-02-07 | Oppo广东移动通信有限公司 | Display module and electronic device |
| CN110780784A (en) * | 2019-10-17 | 2020-02-11 | 维沃移动通信有限公司 | Display method and electronic equipment |
| CN110944074A (en) * | 2019-11-29 | 2020-03-31 | 武汉天马微电子有限公司 | Display device, control method and device and driving chip |
| CN111541805A (en) * | 2020-05-28 | 2020-08-14 | 维沃移动通信（杭州）有限公司 | Electronic device |
| CN111970392A (en) * | 2020-08-04 | 2020-11-20 | 维沃移动通信有限公司 | Electronic device |
| CN113037903A (en) * | 2021-03-05 | 2021-06-25 | 维沃移动通信有限公司 | Electronic device |
| CN114333629A (en) * | 2022-01-17 | 2022-04-12 | 武汉天马微电子有限公司 | Display device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150087359A1 (en) * | 2013-09-26 | 2015-03-26 | Olloclip, Llc | Selectively attachable and removable optical systems for mobile devices |
| CN206364843U (en) * | 2016-12-01 | 2017-07-28 | 珠海市魅族科技有限公司 | Mobile terminal |
| CN107911514A (en) * | 2017-12-28 | 2018-04-13 | 上海创功通讯技术有限公司 | A kind of electronic equipment |
| CN208015787U (en) * | 2018-02-09 | 2018-10-26 | 广东欧珀移动通信有限公司 | Mobile terminal |
| CN109327573A (en) * | 2018-11-06 | 2019-02-12 | 珠海格力电器股份有限公司 | Camera shooting assembly and mobile terminal |
-
2019
- 2019-03-29 CN CN201910253443.4A patent/CN109995916B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150087359A1 (en) * | 2013-09-26 | 2015-03-26 | Olloclip, Llc | Selectively attachable and removable optical systems for mobile devices |
| CN206364843U (en) * | 2016-12-01 | 2017-07-28 | 珠海市魅族科技有限公司 | Mobile terminal |
| CN107911514A (en) * | 2017-12-28 | 2018-04-13 | 上海创功通讯技术有限公司 | A kind of electronic equipment |
| CN208015787U (en) * | 2018-02-09 | 2018-10-26 | 广东欧珀移动通信有限公司 | Mobile terminal |
| CN109327573A (en) * | 2018-11-06 | 2019-02-12 | 珠海格力电器股份有限公司 | Camera shooting assembly and mobile terminal |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110535988A (en) * | 2019-08-30 | 2019-12-03 | 京东方科技集团股份有限公司 | Display module for electronic equipment and electronic equipment with it |
| CN110780784A (en) * | 2019-10-17 | 2020-02-11 | 维沃移动通信有限公司 | Display method and electronic equipment |
| CN110764301A (en) * | 2019-10-31 | 2020-02-07 | Oppo广东移动通信有限公司 | Electronic device |
| CN110764300A (en) * | 2019-10-31 | 2020-02-07 | Oppo广东移动通信有限公司 | Display module and electronic device |
| CN110944074A (en) * | 2019-11-29 | 2020-03-31 | 武汉天马微电子有限公司 | Display device, control method and device and driving chip |
| CN111541805A (en) * | 2020-05-28 | 2020-08-14 | 维沃移动通信（杭州）有限公司 | Electronic device |
| CN111541805B (en) * | 2020-05-28 | 2021-06-22 | 维沃移动通信（杭州）有限公司 | Electronic device |
| CN111970392A (en) * | 2020-08-04 | 2020-11-20 | 维沃移动通信有限公司 | Electronic device |
| CN113037903A (en) * | 2021-03-05 | 2021-06-25 | 维沃移动通信有限公司 | Electronic device |
| CN114333629A (en) * | 2022-01-17 | 2022-04-12 | 武汉天马微电子有限公司 | Display device |
| CN114333629B (en) * | 2022-01-17 | 2023-09-05 | 武汉天马微电子有限公司 | display device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109995916B (en) | 2022-05-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109995916A (en) | A kind of terminal | |
| CN203775303U (en) | Camera equipment | |
| CN109561184A (en) | A kind of terminal | |
| CN109246342A (en) | A kind of mobile terminal | |
| CN207541878U (en) | A kind of LED display convenient for radiating and can be dust-proof | |
| CN112637466B (en) | Camera module and electronic equipment | |
| CN113194180B (en) | Electronic equipment | |
| CN210469397U (en) | Electronic device | |
| CN207149237U (en) | Display device | |
| CN110266848A (en) | Camera module and terminal device | |
| CN109803074A (en) | Terminal device | |
| CN109981950A (en) | A kind of terminal device | |
| CN209748673U (en) | Camera module and electronic equipment | |
| CN109167853A (en) | A kind of full frame terminal | |
| CN113689790B (en) | Display device | |
| CN207022061U (en) | Flash unit and mobile terminal | |
| WO2020038047A1 (en) | Mobile terminal | |
| CN110519494A (en) | Optics module and electronic equipment | |
| CN112351157A (en) | Camera module and mobile terminal | |
| CN113099008B (en) | Electronic equipment | |
| CN206341330U (en) | A kind of fusion device supported to projected image abnormity processing | |
| CN214669997U (en) | Automatic photographic arrangement and automatic shooting system, film studio | |
| CN108833624A (en) | A kind of mobile terminal | |
| CN204465708U (en) | Based on the remote assistance type picture pick-up device of the Internet | |
| CN210047234U (en) | Multifunctional interactive blackboard for teaching |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |