One kind can show controllable HOME keys and user terminalTechnical field
The present invention relates to field of terminal technology, and in particular to one kind can show controllable HOME keys and user terminal.
Background technology
Present user terminal, such as mobile phone, flat board, now most still uses mechanical keyboard, switch switch, soundMeasure the physical control of key, HOME keys etc..More and more there is touch key-press now, as long as user is i.e. controllable by touchingTerminal.And existing touch key-press can only be applicable most of user all in main screen and customizing functions.There is considerable useFamily does not select, and can only adapt to.There is considerable user, it is necessary to more dazzle extremely, existing HOME keys can not be controlled according to the demand of userTerminal processed is so as to meeting the needs of user.
The content of the invention
Can show controllable HOME keys and user terminal it is an object of the invention to provide one kind, it is provided by the invention canShow that controllable HOME keys and user terminal can allow user personality to customize software, allow control of the user to terminal and reaction energyEnough there are more selections, allow the unusual individual character for showing user of the terminal of user, can also be according to the hobby of user come individual characterDisplay.
To achieve the above object, the present invention, which provides one kind, can show controllable HOME keys, it is characterised in that the HOMEKey is the sub- display screen being directly or indirectly connected with master chip, and the master chip is directly or indirectly connected with main display, describedMaster chip runs the software of HOME keys；Software can be customized by user and changed.
Optionally, the surface of the sub- display screen is provided with glassy layer.
Optionally, the periphery of the sub- display screen is provided with black surround.
Optionally, the sub- display screen is connected or is arranged at intervals with the main display.
Optionally, the sub- display screen is shaped as square, rectangle, pentalpha, ellipse, triangle, cornerStar, circle, heart, lightning shape, prismatic, pentahedron shape or hexahedron.
The present invention also provides a kind of user terminal, and the user terminal includes HOME keys provided by the present invention.
Optionally, the user terminal is mobile phone or tablet personal computer.
The invention has the advantages that：
The present invention can provide a kind of brand-new hardware interacted with user terminal, so as to show the individual character of user,It can also be configured by the hobby of user.
Brief description of the drawings
Fig. 1 is a kind of user terminal structural representation of the present invention.
Fig. 2 is another user terminal structural representation of the present invention.
Fig. 3 is the partial schematic diagram of Fig. 1 user terminal of the present invention.
Fig. 4 is the sectional view at Fig. 3 A dotted lines.
Fig. 5 is the enlarged drawing of Fig. 4 B scopes.
Fig. 6 is a kind of structural representation of HOME keys.
Fig. 7 is the various structures schematic diagram of HOME keys.
Fig. 8 is the structural representation for the combination that HOME keys do not connect together with display screen.
Fig. 9 is the structural representation for the combination that HOME keys connect together with display screen.
Figure 10 is the structural representation that HOME keys combine with the another kind that display screen connects together.
Figure 11 is the flow chart of the control method between HOME keys master chip and sub-display, basic display unit.
Embodiment
Following examples are used to illustrate the present invention, but are not limited to the scope of the present invention.
The present invention can be carried out in sub- display screen display by HOME keys and HOME keys software, and directly or by masterThe chip and main display of chip indirect control end user terminal, so that the effect of HOME keys is shown on basic display unit.The present invention replaces existing membrane keyboard with sub- display screen, and the individual character needs of user are realized by the different software of sub- display screenInteracted with the individual character with end user terminal, this HOME keys can also be shown according to the hobby of user come individual character.
The present invention is further illustrated below by embodiment, but it is not thereby limiting the invention.
As shown in figure 1, the user terminal where HOME keys of the present invention can be mobile phone.
As described in Figure 2, the user terminal where HOME keys of the present invention can be tablet personal computer.
As shown in Figure 3-4, user terminal can include HOME keys 20, basic display unit 30, shell 12 and the (example of internals 15Such as primary processor)
As shown in figure 5, factor display screen technology material is different, the top of the sub- display screen of HOME keys can be with cover glassLayer.
As shown in fig. 6, the sub- display screen surrounding of HOME keys may have black surround to support HOME keys to work.
As shown in fig. 7, the structural representation of the sub- display screen of HOME keys can be produced with the difference of Screen TechnologyDifferent shape.
As shown in figure 8, HOME keys 20 can be not attached to main display 30.
As shown in figure 9, HOME keys 20 can be connected with the large area of main display 30.
As shown in Figure 10, HOME keys 20 can be connected with the small area of main display 30.
As shown in figure 11, HOME push-tos cross software and are dominated and fed back by master chip, while master chip can be dominated and fed backBasic display unit.
Although above with general explanation and specific embodiment, the present invention is described in detail, at thisOn the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,These modifications or improvements without departing from theon the basis of the spirit of the present invention, belong to the scope of protection of present invention.