CN108459666A - A kind of centreless tablet computer and tablet computer - Google Patents
A kind of centreless tablet computer and tablet computer Download PDFInfo
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- CN108459666A CN108459666A CN201810210268.6A CN201810210268A CN108459666A CN 108459666 A CN108459666 A CN 108459666A CN 201810210268 A CN201810210268 A CN 201810210268A CN 108459666 A CN108459666 A CN 108459666A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1626—Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1632—External expansion units, e.g. docking stations
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/382—Information transfer, e.g. on bus using universal interface adapter
- G06F13/385—Information transfer, e.g. on bus using universal interface adapter for adaptation of a particular data processing system to different peripheral devices
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- Theoretical Computer Science (AREA)
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Abstract
A kind of centreless tablet computer of the application offer and tablet computer, centreless tablet computer, including：Shell, touch tablet further include：Type C input interfaces, Type C input interfaces are used to carry out data interaction with intelligent terminal；The Type C being connected with Type C input interfaces are received and control module；Touch tablet control module, energy supply control module and the HDMI being connected with Type C receptions and control module turn EDP chips；Turn the display interface device that EDP chips are connected with HDMI；The sound module being connected with Type C receptions and control module；The charging interface being connected with energy supply control module.It is used as the core processing device of the centreless tablet computer using the core processing device of intelligent terminal, realizes the fusion of resource, reduce the cost of tablet computer.
Description
Technical field
The present invention relates to technical field of electronic equipment, and in particular to a kind of centreless tablet computer and tablet computer.
Background technology
The screen of conventional cell phone is small, and for present mobile phone in order to which more information are presented, universal font is small, is playing, is readding
Poor user experience when reading or see video, therefore, tablet computer comes into being, and tablet computer is with the spy of its large scale screen
Sign, deep to be liked by consumers in general, although conventional panel computer screen is big, price is high, and practicability is low, in view of this, such as
What solves the problems, such as the high price of tablet computer, becomes those skilled in the art's one of the technical problems that are urgent to solve.
Invention content
In view of this, a kind of centreless tablet computer of offer of the embodiment of the present invention and tablet computer, to reduce tablet computer
Cost.
To achieve the above object, the embodiment of the present invention provides the following technical solutions：
A kind of centreless tablet computer, including：Shell, touch tablet, which is characterized in that further include：
Type-C input interfaces, the Type-C input interfaces are used to carry out data interaction with intelligent terminal；
The Type-C being connected with the Type-C input interfaces is received and control module；
Touch tablet control module, energy supply control module and the HDMI being connected with Type-C receptions and control module turn
EDP chips；
Turn the display interface device that EDP chips are connected with the HDMI；
The sound module being connected with Type-C receptions and control module；
The charging interface being connected with the energy supply control module.
Preferably, in above-mentioned centreless tablet computer, further include：
The charging interface is Type-C interfaces.
Preferably, in above-mentioned centreless tablet computer, intelligent terminal fixed area is provided on the shell, the intelligence is eventually
It is provided with retaining element in the fixed area of end, for fixing intelligent terminal.
Preferably, in above-mentioned centreless tablet computer, the shell includes lower housing and upper shell, and the intelligent terminal is fixed
Region is set to one side of the upper shell towards lower housing.
Preferably, in above-mentioned centreless tablet computer, the shell includes lower housing and upper shell, and the intelligent terminal is fixed
Region is set to the outer surface of the lower housing.
Preferably, it in above-mentioned centreless tablet computer, is provided between the Type-C input interfaces and the charging interface
Power supply branch, for making the intelligent terminal that the power supply pair of the charging interface input is connected with the Type-C input interfaces fill
Electricity.
Preferably, in above-mentioned centreless tablet computer, the energy supply control module includes：
The Boost regulating circuits being connected with the power supply branch；
With the Boost regulating circuits Buck regulating circuits, the output of the Buck regulating circuits is for the centreless
Electricity consumption device power supply in tablet computer.
Preferably, in above-mentioned centreless tablet computer, further include：
The battery module being connected with the Boost regulating circuits.
A kind of tablet computer, including：
Preferably, above-mentioned tablet computer further includes being connected with the centreless tablet computer by Type-C input interfaces
Intelligent terminal.
Preferably, above-mentioned tablet computer, the intelligent terminal are mobile phone.
Based on the above-mentioned technical proposal, said program provided in an embodiment of the present invention, by using i.e. by centreless tablet computer
It is connected with intelligent terminal by Type-C input interfaces 1, has been realized by intelligent terminal and centreless laptop combination
The tablet computer of whole function, shape, the structure of the centreless tablet computer can be identical as conventional panel computer.It is single reducing
Technical, the core processing by using the core processing device of intelligent terminal as the centreless tablet computer of tablet computer
Device uses so that centreless tablet computer has the function of normal tablet computer, to realize the fusion of resource, reduce
The cost of tablet computer.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the structural schematic diagram of centreless tablet computer disclosed in the embodiment of the present application；
Fig. 2 is the structural schematic diagram of centreless tablet computer disclosed in another embodiment of the application；
Fig. 3 is the fixed form schematic diagram of centreless tablet computer and intelligent terminal disclosed in the embodiment of the present application.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Conventional tablet computer is by core and slave part, and the core is by CPU, video card, wireless data network
Network interface unit and the peripheral components of aiding CPU and video card work, the slave part is by battery, display screen and peripheral interface group
At.But as the performance and function of smart mobile phone chips and scheme are constantly promoted, the operational capability of a smart mobile phone is complete
The core data process part of conventional panel computer can be replaced so that the tablet computer for not having core becomes a people
The intermediate products of machine interaction, without parts such as CPU, video card, batteries.If smart mobile phone can replace conventional panel computer
Core, then just it is only necessary to one piece of display screen, touch controller and charging interfaces for a tablet computer, it is flat in this way
Plate computer can design very frivolous, and cost can also substantially reduce.
Before this, engineer there was only the tablet of display function using MHL interface design, using the intelligence with MHL interface
Mobile phone, the interconnection for realizing smart mobile phone and centreless tablet computer are shown, but are limited to the computing capability of smart mobile phone at that time
The video that some resolution ratio can only be transmitted with network capabilities and MHL interface, can only unidirectionally power, and power supply capacity is weak etc. asks
Topic, this scheme fail to popularize.The USB TypeC interfaces of the newest release of USB associations, not only can with transmission video signal, depending on
Frequency signal highest resolution is up to 4K@60HZ, moreover it is possible to support highest 100W to charge, undoubtedly break the bottleneck of MHL interface, be Type
C interface extended capability has laid technical foundation, so that nowadays major cell phone manufacturer tries to be the first and releases high performance Type C and connect
Mouth mobile phone.
Scheme provided by the present application is based on the intelligent terminal exploitation for having high-performance Type C interface, which can
Think mobile phone or other intelligent terminals, is integrated with the agreements such as video output, USB2.0, PD using Type C interface, adopts
Conversion with USB3.1Type C interface and multiple-channel output chip, the Video Quality Metric by mobile phone extension are the EDP screens of tablet computer
It has been shown that, highest support resolution ratio 4K@60HZ, can the perfect mirror image that mobile phone is presented show, for some special mobile phones, or even can
Conventional computer desktop effect is presented, touch control is realized along with USB2.0, PD agreements are come for mobile phone quick-charge function,
Realize the function of complete tablet computer.
Centreless tablet computer disclosed in the embodiment of the present application can be understood as the tablet computer of not core, only have
Slave part is constituted, i.e., centreless tablet computer disclosed in the embodiment of the present application may include power supply, keyboard and display, referring to figure
1, in order to ensure that it can carry out data interaction with intelligent terminal, can also include：
Type-C input interfaces 1, the Type-C input interfaces 1 are used to carry out data interaction, the intelligence with intelligent terminal
Energy terminal can be smart mobile phone or other intelligent terminals, wherein the data interaction of the intelligent terminal and charging interface are same
May be Type-C interfaces；
The Type-C being connected with the Type-C input interfaces 1 is received and control module 2；The Type-C is received and control
Module 2 is used to carry out data interaction by the Type-C input interfaces 1 and the intelligent terminal；
Touch tablet control module 3, energy supply control module 4 and the HDMI being connected with Type-C receptions and control module 2
Turn EDP chips 5, the touch tablet control module 3 controls for realizing the touch screen of centreless tablet computer, and mould is controlled by touch tablet
Block 3 monitors operation of the user to the touch tablet, realizes that the acquisition to user's input information, the energy supply control module 4 are used for
The power-supply system for controlling the centreless tablet computer, to be powered to each electricity consumption device in the centreless tablet computer,
Wherein, the power supply corresponding to the energy supply control module 4 can be the power supply of the intelligent terminal, or the centreless is flat
Plate computer it is self-powered；It can be that other EDP believes that the HDMI, which turns EDP chips 5 for HDMI signals to be converted to display,
Number；
Turn the display interface device 6 that EDP chips are connected, the display with the HDMI；
The sound module 7 being connected with Type-C receptions and control module 2, the sound module 7 is for described in conduct
The sound output device of centreless tablet computer；
The charging interface 8 being connected with the energy supply control module 4, the centreless tablet computer pass through the charging interface 8
It is connected with external power supply, in technical solution disclosed in the embodiment of the present application, the type of the charging interface 8 can be according to user
Demand voluntarily selects, for example, in order to reduce the number amount and type of the connecting line provisioned in centreless tablet computer, can be
Type-C interfaces.
Visible the application is by using by centreless tablet computer passing through Type-C input interfaces 1 and intelligence through the above scheme
Energy terminal is connected, and passes through intelligent terminal and the tablet computer of complete function, the nothing are realized in centreless laptop combination
Shape, the structure of core tablet computer can be identical as conventional panel computer.In the technology for reducing single tablet computer, by adopting
It is used as the core processing device of the centreless tablet computer with the core processing device of intelligent terminal so that centreless tablet
Computer has the function of normal tablet computer, to realize the fusion of resource, reduces the cost of tablet computer.
Also, it, can not only after the centreless tablet computer is connect by the Type-C input interfaces 1 with intelligent terminal
Realize that the institute of conventional panel computer is functional, additionally it is possible to by the radio network functions of intelligent intelligent terminal, realize call and side
Just efficiently function of surfing the Net.Furthermore it is also possible to which the function of the quick charge based on Type-C, passes through the centreless tablet computer pair
Intelligent terminal carries out quick charge.By the application realize centreless tablet computer due to power device it is less, can be further
The volume and thickness of this computer of the centreless tablet are reduced, and it without demands such as heat dissipations, simple in structure, cost is far below conventional
Tablet computer can be compatible with the intelligent terminal of various brands and operating system with Type-C interfaces.
Can also include the USB conversion modules being connected with Type-C receptions and control module in said program, it is described
USB conversion modules can connect a variety of data-interfaces, be connect for example, it can connect USB interface, SD card interface and Camera
Mouthful, it is connected with relevant device by USB interface, SD card interface and Camera interfaces.Specifically, the USB interface can be
The external data-interface of centreless tablet computer.The USB interface can be extended by multi-port converters HUB to obtain required work(
Can USB interface, for example, and its quantity can be according to user demand sets itself, for example, the skill disclosed in the embodiment of the present application
In art scheme, the USB interface may include the first USB interface and secondary USB interface；The application can pass through the multiport
Converter HUB assigns first USB interface function different with secondary USB interface, for example, first USB interface can be with
For USB2.0 interfaces, first USB interface can be configured as by the multi-port converters HUB：It is adapted to external connection keyboard
Mouse, USB Type-C audios, camera and/or microphone interface；The secondary USB interface can be described with USB3.0 interfaces
Secondary USB interface can be configured as by the multi-port converters HUB：It is adapted to circumscribed USB equipment and/or in-built solid state SD
Card.
In technical solution disclosed in the embodiment of the present application, the HDMI, which turns EDP chips, to be exported by two-way HDMI
Chip is received with the Type-C and control module is connected, and following manner realization may be used in the doubleway output：
The output end all the way of the two-way HDMI pio chips connects HDMI interface, and the HDMI interface is specifically as follows
2.0 interfaces of HDMI；
The another way output end of the two-way HDMI pio chips connects the HDMI and turns EDP chips, and the HDMI turns EDP
Chip is connected with the display of the centreless tablet computer, and the display screen of the display of the centreless tablet computer can be according to use
Family demand voluntarily selects, such as LCD screen may be used in it can certainly use other kinds of display screen.
In technical solution disclosed in the embodiment of the present application, when the centreless tablet computer is connected by the charging interface
When external power supply, the intelligent terminal being connected with the centreless tablet computer by the Type-C input interfaces can also pass through institute
External power supply charging is stated, therefore, power supply branch is provided between Type-C input interfaces described in this programme and the charging interface
Road, the power supply branch is for so that the intelligence that the power supply pair of charging interface input is connected with the Type-C input interfaces
Terminal charge.Control switch can be provided in the branch, control switch can be received in the Type-C and control module
Control under execute on-off line operation, specifically, the Type-C receive and control module can by the Type-C input connect
The state of charge of intelligent terminal described in the signal detection of mouth input, when the electricity of the intelligent terminal is less than preset value, control
Switch in the power supply branch is in closed state, and otherwise, the switch in the branch is off.Either, work as institute
State charging interface be not connected with external power supply, and the centreless tablet computer terminal battery module electricity be less than setting value when, control
Switch in the power supply branch is in closed state.
In technical solution disclosed in the embodiment of the present application, referring to Fig. 2, the HDMI turns EDP integrated chips in the Type-
Inside C receptions and control module, the energy supply control module includes：
Boost circuit realization may be used in the booster circuit 53 being connected with the charging interface, the booster circuit 53；
The multiple regulating circuit BUCK being connected with the booster circuit 53, each regulating circuit are used for the booster circuit
53 output voltage is adjusted, and obtains target voltage；For example, one of regulating circuit is for the output to booster circuit 53
Voltage is adjusted to obtain 12V DC voltage, which is used to provide operating voltage to display, and a regulating circuit is for rising
The output voltage of volt circuit 53 is adjusted to obtain 5V DC voltages, the voltage be used for it is each in the centreless tablet computer
Work system provides operating current.
In technical solution disclosed in the embodiment of the present application, can also may be used configured with battery module in the energy supply control module
To be not configured with battery module, when configured with battery module, the battery module is connected with the Boost regulating circuits, leads to
It is the electricity consumption device power supply in the centreless tablet computer to cross battery module, when battery module or battery module electricity is not configured in it
It exhausts, charging interface is not connected with that electricity consumption device of the battery to the centreless tablet computer of intelligent terminal can be used when external power supply
It is powered.
In technical solution disclosed in the embodiment of the present application, since core devices are not arranged for the centreless tablet computer, because
This, can make comprehensive screen pattern, that is, and its screen can cover the front of most tablet computers using screen comprehensively, with
Improve user experience.
When collective designs, Type-C is received and LT8711UX chips may be used in control module, which passes through progress
PD protocol integrated test systems realize PD charge functions to achieve the purpose that give mobile phone quick charge.
In technical solution disclosed in the embodiment of the present application, the screen of the display is capacitance plate, the touch tablet control
Molding block is the layer capacitance induction touch controller being arranged in screen surface, is collected by the capacitive sensing touch controller
Signal eventually by Type C input interfaces integrate USB2.0 agreements be transferred to upstream intelligent terminal, to realize to intelligence
The control of energy terminal.
The centreless tablet computer that scheme using the present invention is realized, it is integrated it is high, low in energy consumption, design is simple and function is complete
It is whole, the universal tablet of frivolous beauty may be implemented, while making full use of the power and wireless speech, data of smart mobile phone
Function, and have good compatibility.
Fig. 3 show product form figure, and mobile phone is embedded in inside tablet computer, does not have any button on tablet computer, convenient
Make nowadays popular comprehensive screen.In technical solution disclosed in the embodiment of the present application, the intelligent terminal can pass through number
It is connected with the centreless tablet computer according to line, the two is mutual indepedent, and certainly, the intelligent terminal can also be fixed on the nothing
On core tablet computer, it is contemplated that the convenience of operation is consolidated the intelligent terminal in technical solution disclosed in the embodiment of the present application
It is scheduled on the centreless tablet computer.Intelligent terminal fixed area, the intelligent terminal fixed area are provided on the shell
In be provided with retaining element, for fixing intelligent terminal.Referring to Fig. 3, in the view of Fig. 3, in the centreless tablet computer
Modules and integrated chip are on the pcb board, and in the fixation intelligent terminal, the intelligent terminal can be fixed on institute
It states inside centreless tablet computer, naturally it is also possible to the back side of the centreless tablet computer is fixed on, specifically, the centreless tablet
The shell of computer includes lower housing and upper shell, and the intelligent terminal fixed area is set to the upper shell towards lower housing
On one side, i.e., the described intelligent terminal is fixed on the enclosure interior.Either, the intelligent terminal fixed area be set to it is described under
The outer surface of shell, the outer surface of the lower housing are provided with the fixing piece for fixing the intelligent terminal.
Above-mentioned centreless tablet computer is directed to disclosed herein as well is a kind of tablet computer, may include passing through Type-C
The intelligent terminal that input interface is connected with the centreless tablet computer.Specifically, the intelligent terminal can be mobile phone.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so description is fairly simple, related place is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Claims (10)
1. a kind of centreless tablet computer, including：Shell, touch tablet, which is characterized in that further include：
Type-C input interfaces, the Type-C input interfaces are used to carry out data interaction with intelligent terminal；
The Type-C being connected with the Type-C input interfaces is received and control module；
Touch tablet control module, energy supply control module and the HDMI being connected with Type-C receptions and control module turn EDP cores
Piece；
Turn the display interface device that EDP chips are connected with the HDMI；
The sound module being connected with Type-C receptions and control module；
The charging interface being connected with the energy supply control module.
2. centreless tablet computer according to claim 1, which is characterized in that further include：
The charging interface is Type-C interfaces.
3. centreless tablet computer according to claim 2, which is characterized in that be provided with intelligent terminal on the shell and fix
Region is provided with retaining element in the intelligent terminal fixed area, for fixing intelligent terminal.
4. centreless tablet computer according to claim 3, which is characterized in that the shell includes lower housing and upper shell,
The intelligent terminal fixed area is set to one side of the upper shell towards lower housing.
5. centreless tablet computer according to claim 3, which is characterized in that the shell includes lower housing and upper shell,
The intelligent terminal fixed area is set to the outer surface of the lower housing.
6. centreless tablet computer according to claim 2, which is characterized in that the Type-C input interfaces and the charging
Power supply branch is provided between interface, the power supply pair for making the charging interface input and the Type-C input interfaces phase
Intelligent terminal charging even.
7. centreless tablet computer according to claim 6, which is characterized in that the energy supply control module includes：
The Boost regulating circuits being connected with the power supply branch；
With the Boost regulating circuits Buck regulating circuits, the output of the Buck regulating circuits is for the centreless tablet
Electricity consumption device power supply in computer.
8. centreless tablet computer according to claim 7, which is characterized in that further include：
The battery module being connected with the Boost regulating circuits.
9. a kind of tablet computer, which is characterized in that including：
Centreless tablet computer described in claim 1-8 any one further includes by Type-C input interfaces and the centreless
The connected intelligent terminal of tablet computer.
10. tablet computer according to claim 9, which is characterized in that the intelligent terminal is mobile phone.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810210268.6A CN108459666A (en) | 2018-03-14 | 2018-03-14 | A kind of centreless tablet computer and tablet computer |
| TW107120512A TW201939301A (en) | 2018-03-14 | 2018-06-14 | A coreless tablet computer and tablet computer |
| KR1020180068946A KR20190108459A (en) | 2018-03-14 | 2018-06-15 | Coreless tablet computer and tablet computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810210268.6A CN108459666A (en) | 2018-03-14 | 2018-03-14 | A kind of centreless tablet computer and tablet computer |
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| Publication Number | Publication Date |
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| CN108459666A true CN108459666A (en) | 2018-08-28 |
Family
ID=63216790
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810210268.6A Pending CN108459666A (en) | 2018-03-14 | 2018-03-14 | A kind of centreless tablet computer and tablet computer |
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| CN110334043A (en) * | 2019-07-30 | 2019-10-15 | 厦门厦华科技有限公司 | A kind of interactive plate and interactive mode flat-panel systems of band Type-C interface |
| WO2020093673A1 (en) * | 2018-11-08 | 2020-05-14 | 深圳市维创晶彩科技有限公司 | Touch display device |
| CN112540644A (en) * | 2019-09-23 | 2021-03-23 | 苏明晨 | Portable interface that charges suitable for notebook computer |
| CN112887767A (en) * | 2021-01-08 | 2021-06-01 | 深圳市亿联智能有限公司 | Set top box with power supply and charging functions through Type-C interface |
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